CN1305454C - Stretcher assembly type complex emergency treatment system - Google Patents
Stretcher assembly type complex emergency treatment system Download PDFInfo
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- CN1305454C CN1305454C CNB021167850A CN02116785A CN1305454C CN 1305454 C CN1305454 C CN 1305454C CN B021167850 A CNB021167850 A CN B021167850A CN 02116785 A CN02116785 A CN 02116785A CN 1305454 C CN1305454 C CN 1305454C
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Abstract
The present invention relates to a stretcher integrated complex first aid system which at least comprises an integrated stretcher, a support transfer device and a power supply device, wherein the integrated stretcher and the support transfer device are mutually fixed or disassembled. Required first aid equipment, instruments and the power supply device are embedded in the integrated stretcher. The stretcher integrated complex first aid system realizes rescue at scene and evacuation monitoring on severe patients, and has the advantages of convenient use, stable support and flexible transport. The stretcher integrated complex first aid system with strong practicability can be used for fast field first aid and convenience for rescuing and monitoring in evacuation and for realizing uninterrupted monitoring remedy in the transport via various vehicles. Simultaneously, the equipment has the advantages of simple operation, wide application, high reliability, shock resistance, electromagnetic interference resistance, favorable technical basis, and favorable compatibility for fixing interfaces and electrical interfaces. A matched power supply circuit with simple structure and complete functions can be applied to various working conditions. Arranged quick fixing interfaces suitable for various vehicles do not change the inner structures of the vehicles, and have the advantages of firm combination and simple operation.
Description
Technical field:
The present invention relates to a kind of emergency medical service, the removable stretcher assembly type complex emergency treatment system of especially a kind of embedded comprehensive first-aid apparatus and apparatus belongs to armarium manufacturing technology field.
Background technology:
Patient with severe symptoms for example heart disease, severe trauma patient's field first aid is the important research content in medical science first aid field with transhipment always.The gold therapeutic time is emphasized in the medical science first aid, if in the gold therapeutic time patient with severe symptoms is effectively given treatment to, the treatment rate will obviously improve.
Yet, when being rescued the patient from the treatment center when far away, the patient often will get killed in the way that is transported to the treatment center, all the more so under the field condition, owing to be subjected to various condition restriction, send the serious symptom wounded often to become unrealistic immediately, if can carry out first aid at the scene as early as possible and keep after send the way in first aid, can improve the treatment rate greatly undoubtedly.
As everyone knows,, need various emergency resuscitation equipment, for example often need defibrillation/monitor, rescue breathing equipment etc. a patient with severe symptoms's first aid.Imagination if transport serious symptom wounded with stretcher, because first-aid apparatus can not accompany, often has to interrupt first aid, if want continuously, then need hand-held these first-aid apparatuses of several people to follow the stretcher operation, makes like this that treatment work is extremely difficult to be carried out.Given this, develop a kind of mobile comprehensive treatment system and seem very necessary.Portable first-aid system has multiple, and emergency tender, first aid aircraft promptly are its typical cases.The eighties in 20th century, U.S. army has just developed Air Method first aid aircraft system, is made up of wounded's Load System, modularity medical treatment cabinet, serious symptom wounded's stretcher and multifunctional floor.Germany send serious symptom treatment unit after 20th century, had three kinds the nineties, near, intermediate range (500-5000Km), the above way far away of 5000Km are arranged.The main feature of these first-aid systems is that commercial first-aid apparatus is disperseed to be installed in vehicle interior, because these system's bodies are big, some region still can not in time arrive, and unavoidably like this increases the serious symptom wounded again and transports number of times.Along with the continuous development of instrument and equipment microminiaturization, integrated technology, emergency resuscitation equipment, the apparatus that satisfies serious symptom sick and wounded first aid requirement is integrated on the stretcher development stretcher assembly type complex emergency treatment system becomes possibility.Phase late 1990s, the carrying out of U.S. army's success the trial of this respect, U.S.PAT.NO.5975081, NO.6175977, NO.5918331 etc. have all explained the design of this respect to some extent.
China had once developed the helicopter gives first aid system, and a whole set of being loaded in two 1 ton of containers includes medical kit, electrocardiograph, suction pump, oxygen cylinder ... but still belong to mode in bulk, do not realize integratedly, more be not integrated on the stretcher, form self supporting type ICU.Domestic existing weaponry and equipment can not satisfy the needs of modernized war health support, and overseas equipment also is not suitable for China's national situation, and in order to satisfy the needs of domestic pre hospital care, field first aid, we have developed stretcher assembly type complex emergency treatment system.
For improve in the future war to the serious symptom sick and wounded's forward position field first aid disposing capacity and after send continuous rescue ability in the way, guarantee the promptness and the seriality of medical aid, equipping this armarium has important value, can improve cure rate effectively, reduces percentage of died of wound.
Summary of the invention:
One of purpose of the present invention is to provide the movable integrated stretcher of a kind of embedded comprehensive first-aid apparatus, apparatus, be the patient with severe symptoms salvage at scene and after send and guard shipping platform quickly and easily, can carry out sending after field first aid and convenient the enforcement rescue and monitoring in the way fast, can realize continual monitoring treatment in the process transporting of multiple vehicle; Two of purpose is to provide the support transporter of the integrated stretcher of a kind of comprehensive first aid, realizes patient, especially heart disease, accident wound patient with severe symptoms are carried out field first aid, supports firm and transhipment flexibly; Three of purpose is to provide a kind of first aid hanging basket suspender belt, be used for the serious symptom patient from ground or the sea hang in the aerial helicopter; Four of purpose is to provide a kind of multiple-input and multiple-output power supply, can utilize the extraneous power of alterating and direct current power supply that can supply with on the one hand, the direct current energy of AC energy of wider range or existing vehicle for example, also make simultaneously extraneous power supply to providing the accumulator jar charging for oneself, do not power by accumulator jar when having the supply of alternating current-direct current electric energy in the external world.
The object of the present invention is achieved like this:
A kind of stretcher assembly type complex emergency treatment system, it comprises the integrated form stretcher, supports transporter and power supply supply arrangement; The integrated form stretcher is solid or fractionation with supporting transporter mutually; Described integrated form stretcher comprises the stretcher on top and the containing cavity of bottom, and the two interconnects or splits; The emergency medical service of the embedded indispensability of containing cavity, apparatus and power supply supply arrangement, and fix by emergency treatment human performance requirement damping; Described support transporter comprises bracing or strutting arrangement, transporter and connecting device; Transporter is installed on the bracing or strutting arrangement, and connecting device detachably is locked on the bracing or strutting arrangement, and whole support transporter and integrated form stretcher or other vehicle are solid mutually or split; Described power supply supply arrangement comprises the first elementary power supply circuits, accumulator jar, charging circuit, wherein alternating current power supply is connected to the input of the first elementary power supply circuits through current rectifying and wave filtering circuit, the direct current output level of the described first elementary power supply circuits outputs to described charging circuit, and the outfan of described charging circuit connects described accumulator jar.
Indispensable emergency medical service comprises pneumatic respirator, oxygen cylinder, electric suction apparatus, defibrillation/pace/monitor, comprehensive emergency treatment case; At least comprise in this comprehensive emergency treatment case and be used to quick blood transfusion and infusion device of fixation device, first-aid medicine, pressurization and the illuminating lamp ventilating, stop blooding, wrap up.
Containing cavity is made up of outside framework and thereon flat board of position, and is dull and stereotyped latter half of affixed with outside framework, and first half does not have with outside framework and is connected first half and latter half of interconnecting; This flat board first half is locked as lie low position and shock position by latch-up structure.
Oxygen cylinder is locked in the containing cavity by self-locking mechanism, pull out locking and push lock-out state according to user mode, described defibrillation/pace/monitor is arranged to drawer with comprehensive emergency treatment case and is connected with slide rail with containing cavity, part is arranged and open fully according to user mode to lock and close fully lock-out state.
Transporter is a crossbeam, establishes axis in the crossbeam, and the two ends of axis are respectively equipped with wheel; Bracing or strutting arrangement is made up of wheel carrier, support beam, and wheel carrier is installed in crossbeam near two ends wheel place, and the wheel carrier end sets firmly the support beam, and support beam two ends are installed with supporting leg; Connecting device be detachable screw lock support beam two ends be to revolve hands admittedly, the locating piece top that its inner sets firmly is convexly equipped with down the fixed slot of " L " fork piece and the reservation of integrated form stretcher and pegs graft mutually.
Wheel carrier and crossbeam are hinged so that complete folding when not using; Support beam and supporting leg are hinged so that part folding when this support transporter pushes the integrated form stretcher.
The power supply supply arrangement is the multiple-input and multiple-output power supply, the power supply supply arrangement also comprises the second elementary power supply circuits, secondary power circuit, dc source is connected with the input of the second elementary power supply circuits, first, the direct current output level of the second elementary power supply circuits is identical, and be electrically connected with the input of secondary power circuit and the input of charging circuit behind its output-parallel, become one road power supply simultaneously, secondary power circuit is output as another road power supply, charging circuit is connected with accumulator jar by charge switch, and the output of accumulator jar is through the outfan of power switch and the secondary power circuit with identical output level and connect; Wherein this current rectifying and wave filtering circuit comprises the inductance capacitance smoothing circuit that links to each other successively, full rectifier bridge rectification circuit and capacitor filter.
Power supply also is provided with the charging monitoring circuit, this charging monitoring circuit comprises CPU and A/D converter, the input of CPU is connected with the outfan of A/D converter, and the input of A/D converter connects the output of accumulator jar, and the control output end of CPU is connected with the control end of electronics charge switch; This charging monitoring circuit also is provided with the electric energy display that is connected with CPU simultaneously.
In sum, the invention provides a kind of removable stretcher assembly type complex emergency treatment system, have following advantage:
1, provide the serious symptom wounded on-the-spot and after send the indispensable armarium of first aid and on-line monitor in the process, improved rescue personnel's field first aid disposing capacity and after send on-line monitor treatment ability in the way, guarantee the promptness and the seriality of medical aid, effectively improve patient with severe symptoms's cure rate, reduce percentage of died of wound.
2, the present invention's mechanical fixation fast, easy to use, support firm, transhipment flexibly, have very strong practicality.
3, the present invention control easy, applied widely, the reliability height, anti-vibration, anti-electromagnetic interference, the equipment and technology basis is good, is that fixed interface, electric interfaces compatibility are good.
4, circuit structure is simple, function is complete; Use flexibly, the working power of equipment can be provided by existing alternating current or unidirectional current, simultaneously accumulator jar is charged; Under the situation of no extraneous power supply, can provide the working power of equipment automatically by accumulator jar.
5, of the present invention is that fixed interface can be applicable to various forms of transport fast, does not change the means of transport internal structure, in conjunction with firm, simple to operate.
Description of drawings:
Schematic perspective view when Fig. 1 uses for the present invention;
Fig. 2 in the containing cavity of the present invention by the embedded emergency medical service of human body emergency treatment work efficiency requirement and the schematic perspective view of power supply supply arrangement;
Schematic perspective view when Fig. 3 launches for the integrated stretcher of the comprehensive first aid of the present invention is local;
Fig. 4 is the present invention and ground or the means of transport schematic perspective view when affixed;
Fig. 5 is the schematic perspective view of the dull and stereotyped top of containing cavity of the present invention shock position locking device;
Fig. 6 is the embedded oxygen cylinder self-locking device of a present invention floor map;
Fig. 7 is the vertical view of the integrated stretcher outside framework of the comprehensive first aid of the present invention;
Fig. 8 is the schematic perspective view under the complete deployed condition of support transporter of the present invention;
Fig. 9 is a floor map of the present invention;
Figure 10 is the floor map under the complete folding state of support transporter of the present invention;
Figure 11 is that the position of the complete installment state of connecting device of the present invention concerns sketch map;
Figure 12 is that connecting device of the present invention does not concern sketch map in the position of installment state;
Figure 13 is to revolve the hands structural representation admittedly for connecting device of the present invention;
Figure 14 is the annexation sketch map that revolves hands and support beam admittedly for connecting device of the present invention
Figure 15 is the power circuit diagram of power supply supply arrangement of the present invention;
Figure 16 is the connection diagram of power supply supply arrangement of the present invention to the embedded power devices of first aid;
Figure 17 is the power supply pie graph of power supply supply arrangement of the present invention.
The specific embodiment:
Below in conjunction with drawings and Examples the present invention is further specified.
Schematic perspective view when using as shown in Figure 1, for the present invention.The power supply supply arrangement that supports transporter 1, integrated form stretcher 2 and be embedded in the integrated form stretcher that mainly consists of of the present invention; The integrated form stretcher comprises general stretcher 210 and containing cavity 220, and the two can interconnect and split, embedded comprehensive first-aid apparatus of containing cavity and apparatus.As shown in Figure 7, vertical view for the integrated stretcher outside framework 2212 of comprehensive first aid of the present invention, its both sides, top set firmly four slots 22120 of pegging graft with stretcher, stretcher can be inserted in the outside framework fast during use, also can extract from outside framework rapidly and bear stretcher away.Like this,, can rapidly general stretcher be extracted, strive for therapeutic time so that transport the wounded or be installed on the containing cavity at the scene that the present invention or integrated form stretcher are difficult to arrive.
As shown in Figure 2, in the containing cavity 220 of invention by the embedded emergency medical service of human body emergency treatment work efficiency requirement and the schematic perspective view of power supply supply arrangement.Comprise oxygen cylinder 221, respirator 222, power supply supply arrangement 223, suction pump 224, defibrillation/pace/monitor 225, comprehensive emergency treatment case 226 is placed with laryngoscope, tracheotomy bag, tracheal intubation, catheter, hemostasis wrapping, fixation device, first-aid medicine, pressurization blood transfusion and infusion device, illuminating lamp etc. in the drawer of correspondence and the compartment in the wherein comprehensive emergency treatment case 226, be convenient to take, guarantee the first aid demand.All devices all be fixed in the outside framework with screw and at the bottom lining with rubber cushion with anti-vibration, wherein defibrillation/pace/monitor and comprehensive emergency treatment case are arranged to the drawer that is connected with slide rail with containing cavity and part is arranged and are opened fully to lock to reach and close lock-out state fully according to user mode.
Schematic perspective view when launching as shown in Figure 3, for comprehensive first aid integrated form stretcher is local among the present invention.Containing cavity 22 comprises upper flat plate 2211 and bottom outside framework 2212, dull and stereotyped 2211 first half and outside framework 2212 are affixed, latter half of and outside framework 2212 do not have and is connected and can freely overturns when unlocked state, and lockable is 0 to spend the position or 15 that lies low and spend the shock positions when lock-out state.Dull and stereotyped 2211 first half and Lower Half are hinged.Outside framework 2212 is put the dedicated aluminium alloy section bar by drawing, welding fabrication then, frame outer surface aluminium alloy plate punch forming, simultaneously outside framework with lead ground connection with anti-electromagnetic interference effectively.Set firmly four collapsible handles made from the hinged high-strength material of containing cavity 2213 at the two ends of containing cavity 22, lift stretcher and shift, can turn up when not using and save the space conveniently to control.
As shown in Figure 4, be the integrated form stretcher of invention and ground or the means of transport schematic perspective view when affixed, set firmly four fulcrums 2214 in the bottom of outside framework 2212 and support whole integrated form stretcher, setting firmly four in the both sides, top of outside framework 2212 is that an end of fixed interface 2216 and ground connection belt 2215 is affixed, and the other end of ground connection belt is connected with holder on being embedded in ground or means of transport.This integrated form stretcher also is equipped with two pairs of fixing bands of tying up the solid wounded, is used for the wounded are fixed on stretcher.
As shown in Figure 5, be the schematic perspective view of the dull and stereotyped top of integrated form stretcher containing cavity of the present invention shock position latch-up structure.This latch-up structure comprises the support 41 that is fixed on the outside framework interior bottom portion, be fixed on the dummy slider 42 and the grab 43 of dull and stereotyped first half bottom and the pull bar 44 that is fixed on the outside framework sidewall, be fixed with spring 45 and screw 46 on the pull bar 44, screw 46 is fixed on the lateral wall of outside framework.Pull bar outwards pulled out can lift upper plate, dull and stereotyped first half is lifted when grab is in the lock state, and angle is restricted to 15 degree.When the lock-screw of outwarding winding, grab unclamps, and dull and stereotyped first half can be opened fully inner each instrument of easy access.
As shown in Figure 6, be the embedded oxygen cylinder self-locking device of the present invention floor map.This self-locking device is made up of outside framework medial wall 31, catch 32, inside casing 33, locating piece 34, handle 35, housing 36 and right side wall 37.Outside framework medial wall 31 and washer 32 are close to the oxygen cylinder both sides, and catch 32, inside casing 33, housing 36, locating piece 34 and handle 35 are distributed in the both sides of right side wall 37, and inside casing is mutually nested with housing, and locating piece is close to sidewall, housing and right side wall interlocking.But swing handle push-and-pull oxygen cylinder during use, swing handle lockable oxygen cylinder round about when not using.
As shown in Figure 8, be the schematic perspective view under the complete deployed condition of support transporter of the present invention.The primary structure of this device is a crossbeam 5, and its central authorities are equipped with axis 6, and the two ends of axis 6 are respectively equipped with wheel 4.Above-mentioned parts have been formed the transporter of this device.
Hinge 51 and 52 is passed through in centre position at crossbeam 5 respectively, and hinged two bracing frames 7, bracing frame 7 are hinged by the hinge 71 and two folding stands 9 of end points again.The other end of folding stand 9 is hinged with cross bar 11 by the hinge 91 at cross bar 11 middle parts.Cross bar 11 is installed in the near end of two supporting legs 10, and the top of two supporting legs 10 sets firmly support beam 100, also is installed with hack lever 13 near the position of top support beam 100, has the effect of reinforcing supporting leg 10 and supporting.At the two ends of crossbeam 5 near wheel 4, hinged two wheel carriers 3.The other end of wheel carrier 3 sets firmly mutually with support beam 100, supporting leg 10.Simultaneously also be installed with handle 8, conveniently to control in the both sides of supporting leg 10.Integral frame is the bracing or strutting arrangement of this device.
As shown in Figure 8, the present invention's supporting leg 10 holding state when resting state for vertically landing.When needs are transported when mobile, pushes pedals 12, pedal 12 drives folding stands 9 and bracing frame 7 be that the center of circle inwardly closes up with hinge 71, and bracing frame 7 be to move in the center of circle with hinge 51 also simultaneously, rises on the position of hinge 71 at this moment.Supporting leg 10 is that the center of circle inwardly closes up the below with hinge 101.This moment, supporting leg 10 was in the state of tightening up, as shown in Figure 1.
As shown in figure 10, be the floor map of support transporter of the present invention under complete folding state.The present invention can also be according to transportation and the needs of depositing, and folding is got up fully.During folding such as the gathering step of above-mentioned supporting leg 10 identical.When supporting leg 10 draws in, to hold handle 8 and exert oneself to the front upper place, this moment, the both sides wheel carrier can the hinge 310 with wheel place, crossbeam 5 nearly both sides be the center of circle under the effect of this thrust, closed up to the centre.Final complete folding state as shown in figure 10.
As shown in figure 13, be to revolve the hands structural representation admittedly for connecting device of the present invention.As shown in Figure 13, connecting device is mainly by being to revolve hands 22 admittedly, form with leading screw 21, inverted "L" shaped fork piece 23 and the locating piece 24 of its one.
As shown in figure 14, be the annexation sketch map that revolves hands and support beam admittedly for connecting device of the present invention.Be installed with in the inside of support beam 100 and the leading screw 21 fixed clamp nut of screw lock mutually, screw leading screw 21 and make its ecto-entad and nut screwing clamping.
Shown in Figure 11,12, be respectively the complete installment state of connecting device of the present invention and not fully the position of installment state concern sketch map.On integrated form stretcher or other vehicle that can be connected, be reserved with fixed slot 25 with the present invention, under complete installment state, inverted "L" shaped fork piece 23 on the connecting device snaps in the fixed slot 25 just, and locating piece 24 also pushes against mutually with the end of support beam 100.
As shown in Figure 1, the schematic perspective view when using for the present invention is the state of removable comprehensive first aid integrated form stretcher in transportation.Support transporter and adopt collapsible bracing or strutting arrangement, diameter is that the transporter of 400mm inflation wheel combines.Wherein, support height is not less than 600mm, long 2000mm, and wide 600mm, load-bearing is not less than 600Kg.Can carry out in rough road, carry out wounded's transhipment and pick.Can realize that system is solid fast, in conjunction with firm, the transportation of the anti-tertiary road face of energy shakes or vibrates accordingly requirement.Applied widely, reliability height, anti-vibration, it is solid that connecting device can adapt in multiple vehicle, and system is solid on different means of transports fast, is that the fixed slot of reserving on the solid means of transport cooperates with needs, the vehicle interior structure is not done any change, convenient and swift.
As shown in Figure 9, be floor map of the present invention.Integrated form stretcher and support transporter, bracing or strutting arrangement and the connecting device position relation each other of transporter when being illustrated as resting state of the present invention.When the integrated form stretcher was transported to means of transport, what can outward winding connecting device was to revolve hands admittedly, and it is affixed by being fixed interface and means of transport fast to extract the integrated form stretcher, and the transporter conserve space is supported in folding fully simultaneously.
Simultaneously, be equipped with in the present invention wounded's hanging basket suspender belt be used for the wounded from the sea, ground hangs in the helicopter.
Shown in Figure 15-17, power supply supply arrangement of the present invention is a kind of multiple-input and multiple-output power supply.The first elementary power supply circuits, the second elementary power supply circuits and secondary power circuit are selected the DC/DC supply convertor for use; Charging circuit adopts three terminal regulator; Charging, power switch are electronics charging, power switch; The charging monitoring circuit that power supply is provided with, the electric energy display and the A/D converter that comprise CPU, are connected with CPU, the input of A/D converter connects the output of accumulator jar, and the control output end of CPU is connected with the control end of electronics charge switch; The supply relay of electronic power switch is connected between the outfan and ground of first, second elementary power supply circuits parallel connection.
This power supply supply arrangement can be converted to 2 kinds of required DC voltages of stretcher first-aid system equipment with the alternating current of relative broad range and the unidirectional current of relative broad range, for example is converted to the unidirectional current of 18V and two kinds of nominals of 12V in the integrated form stretcher on request.When there was the electric energy input in the external world, it was exported 12V direct current and 18V direct current simultaneously and uses for the embedded first-aid apparatus of first-aid system automatically to embedded accumulator jar charging.When the external world does not have the electric energy input, utilize embedded accumulator jar output 12V unidirectional current to use for first-aid apparatus.The physical circuit operation principle is described as follows:
Extraneous alternating current (the actual measurement alternating current can change between scope 85-264V) is through inductance L 1, L2 and capacitor C 1, C2 is level and smooth, pass through the rectifier bridge rectification again, capacitor C 3 filtering form the bigger unidirectional current of fluctuation, it is as the input of the DC/DC supply convertor DC/DC1 of the first elementary power supply circuits, DC/DC supply convertor DC/DC1 is converted into the output of 18V direct current with the bigger HVDC of this fluctuation, under CPU control, charge relay J2 outage, charge switch JK2 closure, this 18V output is through diode D1, the charge switch JK2 of three terminal regulator LM317 and charge relay J2 is to the accumulator jar constant-current charge.In like manner, when there is the direct current energy supply in the external world (the actual measurement unidirectional current can change between scope 10-42V), automobile storage battery etc. for example, DC/DC supply convertor DC/DC3 by the direct current input port second elementary power supply circuits, the unidirectional current of input is converted to 18V direct current output, through the charge switch JK2 of diode D3, three terminal regulator LM317 and charge relay J2 to the accumulator jar constant-current charge.The 18V direct current of DC/DC supply convertor DC/DC1 or DC/DC3 conversion output further converts direct current 12V output to through the DC/DC of secondary power circuit supply convertor DC/DC2 again, uses for the embedded equipment of stretcher first-aid system.When the external world does not have the electric energy supply, supply relay J1 outage, power switch JK1 closure, the embedded equipment of stretcher first-aid system is then powered by the 12V accumulator jar.Present embodiment design accumulator jar is charged as current constant mode, and the storage battery energy is by single chip microcomputer charge Monitoring and Controlling and demonstration, and after being full of storage battery, J2 powers up by CPU control charge relay, and charge switch JK2 disconnects, and cuts off charge circuit automatically.
It should be noted last that, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not breaking away from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (8)
1, a kind of stretcher assembly type complex emergency treatment system is characterized in that: it comprises the integrated form stretcher, supports transporter and power supply supply arrangement; The integrated form stretcher is solid or fractionation with supporting transporter mutually; Described integrated form stretcher comprises the stretcher on top and the containing cavity of bottom, and the two interconnects or splits; The emergency medical service of the embedded indispensability of containing cavity, apparatus and power supply supply arrangement, and fix by emergency treatment human performance requirement damping; Described support transporter comprises bracing or strutting arrangement, transporter and connecting device; Transporter is installed on the bracing or strutting arrangement, and connecting device detachably is locked on the bracing or strutting arrangement, and whole support transporter and integrated form stretcher or other vehicle are solid mutually or split; Described power supply supply arrangement comprises the first elementary power supply circuits, accumulator jar, charging circuit, wherein alternating current power supply is connected to the input of the first elementary power supply circuits through current rectifying and wave filtering circuit, the direct current output level of the described first elementary power supply circuits outputs to described charging circuit, and the outfan of described charging circuit connects described accumulator jar.
2, stretcher assembly type complex emergency treatment system according to claim 1 is characterized in that: described indispensable emergency medical service comprises pneumatic respirator, oxygen cylinder, electric suction apparatus, defibrillation/pace/monitor, comprehensive emergency treatment case; Comprise in this comprehensive emergency treatment case and be used to the quick blood transfusion and infusion device of fixation device, first-aid medicine, pressurization, the illuminating lamp ventilating, stop blooding, wrap up.
3, stretcher assembly type complex emergency treatment system according to claim 1, it is characterized in that: described containing cavity is made up of outside framework and position flat board thereon, dull and stereotyped latter half of and outside framework is affixed, first half does not have with outside framework and is connected first half and latter half of interconnecting; This flat board first half is locked as lie low position or shock position by latch-up structure.
4, stretcher assembly type complex emergency treatment system according to claim 2 is characterized in that: described oxygen cylinder is locked in the containing cavity by self-locking mechanism, pulls out locking and pushes lock-out state according to user mode; Described defibrillation/pace/monitor is arranged to drawer with comprehensive emergency treatment case and is connected with slide rail with containing cavity, part is arranged and open fully according to user mode to lock and close fully latched position.
5, stretcher assembly type complex emergency treatment system according to claim 1 is characterized in that: described transporter is a crossbeam, establishes axis in the crossbeam, and the two ends of axis are respectively equipped with wheel; Described bracing or strutting arrangement is made up of wheel carrier, support beam, and wheel carrier is installed in crossbeam near two ends wheel place, and the wheel carrier end sets firmly the support beam, and support beam two ends are installed with supporting leg; Described connecting device will support transporter and be connected with the integrated form stretcher.
6, stretcher assembly type complex emergency treatment system according to claim 5 is characterized in that: described wheel carrier and crossbeam are hinged so that complete folding when not using; Described support beam and supporting leg are hinged so that part folding when this support transporter pushes the integrated form stretcher.
7, stretcher assembly type complex emergency treatment system according to claim 1, it is characterized in that: described power supply supply arrangement is the multiple-input and multiple-output power supply, described power supply supply arrangement also comprises the second elementary power supply circuits, secondary power circuit, dc source is connected with the input of the second elementary power supply circuits, first, the direct current output level of the second elementary power supply circuits is identical, and be electrically connected with the input of secondary power circuit and the input of charging circuit behind its output-parallel, become one road power supply simultaneously, secondary power circuit is output as another road power supply, charging circuit is connected with accumulator jar by charge switch, and the output of accumulator jar is through the outfan of power switch and the secondary power circuit with identical output level and connect; Wherein this current rectifying and wave filtering circuit comprises the inductance capacitance smoothing circuit that links to each other successively, full rectifier bridge rectification circuit and capacitor filter.
8, stretcher assembly type complex emergency treatment system according to claim 7, it is characterized in that: described power supply also is provided with the charging monitoring circuit, this charging monitoring circuit comprises CPU and A/D converter, the input of CPU is connected with the outfan of A/D converter, the input of A/D converter connects the output of accumulator jar, and the control output end of CPU is connected with the control end of electronics charge switch; This charging monitoring circuit also is provided with the electric energy display that is connected with CPU simultaneously.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021167850A CN1305454C (en) | 2002-05-13 | 2002-05-13 | Stretcher assembly type complex emergency treatment system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021167850A CN1305454C (en) | 2002-05-13 | 2002-05-13 | Stretcher assembly type complex emergency treatment system |
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| CN1457752A CN1457752A (en) | 2003-11-26 |
| CN1305454C true CN1305454C (en) | 2007-03-21 |
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| CNB021167850A Expired - Fee Related CN1305454C (en) | 2002-05-13 | 2002-05-13 | Stretcher assembly type complex emergency treatment system |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200939220Y (en) | 2006-08-24 | 2007-08-29 | 美亚无纺布工业（美商）有限公司 | Rescue transfer implement |
| CN102525749B (en) * | 2012-02-22 | 2013-07-03 | 中国人民解放军军事医学科学院卫生装备研究所 | Box and meter integrated onboard comprehensive emergency treatment system |
| CN104473732B (en) * | 2014-11-26 | 2017-04-19 | 中国人民解放军海军总医院 | Modular rescue and carrying integrated device |
| CN104840254A (en) * | 2015-03-29 | 2015-08-19 | 付庆霞 | First aid device |
| CN105232243A (en) * | 2015-09-23 | 2016-01-13 | 中国人民武装警察部队后勤学院 | Severe case emergency apparatus applicable to transfer trolley |
| CN206526187U (en) * | 2016-07-30 | 2017-09-29 | 深圳市前海安测信息技术有限公司 | Rural ambulance |
| CN108201483A (en) * | 2018-03-06 | 2018-06-26 | 哈尔滨理工大学 | A kind of Folding stretcher and application method for portable life support system |
| CN108670587A (en) * | 2018-06-28 | 2018-10-19 | 江苏日新医疗设备股份有限公司 | A kind of emergency tender boarding stretcher |
| CN113476218B (en) * | 2021-07-07 | 2023-02-28 | 中国人民解放军海军军医大学 | Integrated comprehensive first-aid system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2159772Y (en) * | 1993-04-20 | 1994-03-30 | 赵开红 | Folding multifunction stretcher cart |
| US5499416A (en) * | 1993-09-09 | 1996-03-19 | Daouk; Antar | Floating stretcher designed, in particular, for the recovery of injured persons at sea |
| CN1150537A (en) * | 1996-10-12 | 1997-05-28 | 中国人民解放军第九四医院 | Multifunctional combined first-aid stretcher |
| US5918331A (en) * | 1994-08-05 | 1999-07-06 | Buchanan Aircraft Corporation Limited | Portable intensive care unit with medical equipment |
-
2002
- 2002-05-13 CN CNB021167850A patent/CN1305454C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2159772Y (en) * | 1993-04-20 | 1994-03-30 | 赵开红 | Folding multifunction stretcher cart |
| US5499416A (en) * | 1993-09-09 | 1996-03-19 | Daouk; Antar | Floating stretcher designed, in particular, for the recovery of injured persons at sea |
| US5918331A (en) * | 1994-08-05 | 1999-07-06 | Buchanan Aircraft Corporation Limited | Portable intensive care unit with medical equipment |
| CN1150537A (en) * | 1996-10-12 | 1997-05-28 | 中国人民解放军第九四医院 | Multifunctional combined first-aid stretcher |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1457752A (en) | 2003-11-26 |
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