CN105054987A

CN105054987A - Umbilical cord binding device

Info

Publication number: CN105054987A
Application number: CN201510503256.9A
Authority: CN
Inventors: 何定甫
Original assignee: 何定甫
Current assignee: Ningbo Feite Medical Instrument Co. Ltd.
Priority date: 2015-08-17
Filing date: 2015-08-17
Publication date: 2015-11-18
Anticipated expiration: 2035-08-17
Also published as: CN105054987B

Abstract

The invention provides an umbilical cord binding device. The umbilical cord binding device comprises a binding band, a connector at one end of the binding band is installed at a through hole formed in the top end of an outer casing pipe, a clamping sleeve is connected in the outer casing pipe, a blade is fixed at the opening end of the clamping sleeve, a binding band handle is slidably assembled in the clamping sleeve, and the other end of the binding band is connected to the binding band handle to form a whole. The size of the binding band and the binding band ring can be directly regulated without needing to enable the hand to make contact with the umbilical cord in the use process, cross infection is avoided by regulating the tightness degree of binding the umbilical cord through the binding band, use is convenient, time and labor are saved, and the use effect is better. The umbilical cord binding device has the self-locking function except the functions of regulating the tightness of binding the umbilical cord and being fixed at the appropriate position, the umbilical cord can be separated from the binding device as long as a binding band handle is pulled to screw tightly an outer casing pipe and the binding band is cut off with a blade, then an accident that the physical health of a newborn is influenced by umbilical cord wound surface infection due to the fact that the umbilical cord is not bound tightly is completely eradicated, the umbilical cord head is facilitated to drop earlier, and therefore the separation time of the umbilical cord head is greatly shortened; according to the device, it is guaranteed that the umbilical cord of the newborn is bound firmly and nursed safely.

Description

Umbilical cord tie bundle device

Technical field

The present invention relates to a kind of medical apparatus and instruments, particularly a kind of for carrying out the umbilical cord tie bundle device of pricking bundle use to neonatal umbilical cord.

Background technology

After neonatal umbilical cord is cut-off, just wound surface is defined at the end face of umbilical cord, this is the important channel that antibacterial invades in neonate, if the bad the lighter of Wound treatment causes omphalitis, severe one will cause septicemia and death, and therefore the ligation of umbilical cord, sterilization, nursing are a very important job.

Patent No. CN201420373501.X " obstetrics and gynecology department umbilical clamp ", patent No. CN201320123605.0 " umbilical cord cover bundling device ", provide that a kind of structure is simple, low cost of manufacture, easy to operate, operating speed is fast, save time, labour-saving instrument, but it does not have the compensating roller program of umbilical cord ligation and auto-lock function.

Patent No. CN201420593235.1 " umbilical cord clamp structure ", just provide one be centered around all sides of umbilical cord and clamp, clip tooth on side so as to tightly embedding the perisporium of umbilical cord, also can be tightened even if umbilical cord surface is covered with stick-slip liquid securely, rapidly easy to use.

Summary of the invention

Technical problem to be solved by this invention is: provide a kind of umbilical cord tie bundle device, not only umbilical cord tie tightened but also prevented the absent-mindedness of umbilical cord from polluting, convenient operation, nursing simultaneously also regulates umbilical cord clamping tightness and has auto-lock function, be beneficial to umbilical cord head early withered fall, and shorten come off the time.

The present invention solves the problem adopted technical scheme, umbilical cord tie bundle device, comprise band, the inner surface of band there is large sawtooth, jointing on band one end, the through hole of the cannula tip outside of the jiont treatment on described band one end, chuck is connected in described trocar sheath, the opening fixed blade of described chuck, is equipped with band handle in described chuck, it is in aggregates that the other end of described band is connected to structure on band handle.

Compared with prior art, the invention has the advantages that: umbilical cord tie bundle device, the tactile umbilical cord that do not need in use procedure to catch just directly can carry out the size regulating band and belt loop, the tightness of tightening umbilical cord is regulated to avoid cross infection by band, easy to use, but also time saving and energy saving, result of use is better.Decapacitation regulates band bundle to hold the degree of tightness of umbilical cord, can also be stabilized on applicable position by rotating jacket pipe simultaneously, there is auto-lock function, blade on chuck can cut off band, change original umbilical clamp without adjustment, auto-lock function, stop because infection that umbilical cord wound surface place does not tighten generation affects the accident of Neonatal Health completely, be more conducive to umbilical cord head withered early fall, thus greatly shorten the coming off the time of umbilical cord head, so this device ensure that the firm and nursing safety of neonatal umbilical cord ligation.

Accompanying drawing explanation

Fig. 1, structural representation of the present invention.

Fig. 2, structural representation of the present invention (sectional view).

Fig. 3, outer sleeve structure schematic diagram.

Fig. 4, jacket structured schematic diagram.

Fig. 5, belt structure schematic diagram.

Fig. 6, band handle structure schematic diagram.

Detailed description of the invention

Below in conjunction with accompanying drawing, embodiments of the invention are described in further detail.

Have the through hole 21 of rectangle in the middle of trocar sheath 2 conical top surface, there is a step 22 at through hole edge, cylinder shape inner wall has the male and fomale(M&F) 24 female thread 23, cylindrical outer surface having and increases friction, as shown in Figure 3.

One end of band 1 has joint 11, have the button hole 111 of inclination in the middle of joint, porose sawtooth 112 on the inwall of button hole 111 side, another relative sidewall has a ratchet 113, makes band can only from a direction by playing self-locking action.

The inner surface of the band other end is shiny surface 14, the inner surface of band other parts there is large sawtooth 13, outer surface there is little sawtooth 12, little sawtooth 12 on outer surface coordinates with the hole saw tooth 112 on joint button hole 111 inwall and produces resistance, band 1 can not be made always to glide there is auto-lock function, large sawtooth 13 on inner surface directly embeds umbilical cord perisporium internal fixtion, determines the degree of tightness that band bundle is pricked, as shown in Fig. 2, Fig. 5.

Chuck 3 is vertically fixed on base plate 33 by the cylinder of band through hole and forms, symmetrical two halves arc 31 is separated into by the tapered gaps of upper big, lower small in the middle of cylinder, the top surface fixed blade 5 at two halves arc 31 upper end open place, cylindrical outer surface has external screw thread 32, as shown in Figure 4.

Band handle 4 lower end is annulus handle 42, upper end is the stock 44 having chute 43 in the middle of forward and backward surface, blind hole 41 is had in the middle of stock, there are two separated projections 45 on stock top, the inward flange of two projections there is the post tooth 451 of a protrusion coordinate with large sawtooth 13, one parietal tooth 452 coordinates with little sawtooth 12, as shown in Figure 6.

Stock 44 inserts in chuck 3 endoporus by band handle 4 from the bottom up, the projection 45 on band handle top reaches outside chuck 3, again trocar sheath 2 is enclosed within outside chuck 3, and connect into entirety with the female thread 23 on it and the external screw thread 32 on chuck, joint 11 on band 1 one end is inserted and secured in the rectangular through-hole 21 of trocar sheath 2 end face, and the edge of joint 11 is shelved on the step 22 of trocar sheath, namely band 1 is arranged in trocar sheath 2 end face rectangular through-hole 21, as shown in Figure 1.

During use, first being had by band 1 one end of large and small sawtooth 13,12 to twine is enclosed within neonatal umbilical cord head, and will band 1 have another termination of shiny surface 14 insert in the button hole 111 of joint 11 rapidly, and make shiny surface 14 end continue to move down slowly tension band 1, band bundle circularizes the perisporium of constantly pressing close to umbilical cord and tightens umbilical cord and forms the belt loop be made up of band 1, until in the other end shiny surface 14 of band 1 inserts in the middle of band handle 4 blind hole 41 with band handle 4 tight fit connection integrally, as shown in Figure 2.

As long as hand-pull handle 42 and outwards movement downwards, connect into overall band 1 with band handle 4 also and then to move down together with band handle, at this moment to be tightened up the belt loop that is made up of it just more and more less for band, at this moment umbilical cord is just more and more tightened by band 1, simultaneously also because of the amniotic fluid mucus on umbilical cord surface, the liquid such as blood are run off minimizing, belt loop also can loosen gradually, at this moment pulled down 42 can be shaken hands again, drive the other end of band to move down by handle and reduce belt loop, band is embedded in umbilical cord perisporium again and tightens umbilicus band, namely in the process of umbilical cord clamping, also can constantly regulate band bundle to prick the degree of tightness of umbilical cord, remain that the wound surface of umbilical cord is in always and tighten closed state, as Fig. 1, shown in Fig. 2.

In the process that band handle 4 moves down, first projection 45 part on stock 44 top leaves the end of chuck 3 simultaneously, but the post tooth 451 on two projections, parietal tooth 452 are still bitten and are hold band 1, at this moment the opening two halves of chuck 3 slowly close, when umbilical cord is compensating roller to suitable degree, screw trocar sheath 2 again with hands tighter with connecting of chuck 3, the blade 5 of chuck 3 opening part is also closed simultaneously just can cut off band 1, and the belt loop of band has auto-lock function.

As long as unscrew trocar sheath 2, at this moment the lower part trocar sheath 2 of band 1, chuck 3 and band handle 4 depart from the upper part of band 1, the upper part of band 1 is restrainted at neonate very tightly with it until umbilical cord head comes off, because of band scalable so umbilical cord tie obtains very tight, therefore can make umbilical cord head early withered fall, substantially reduce coming off the time of umbilical cord head.

Claims

1. a umbilical cord tie bundle device, comprise band (1), the inner surface of band (1) there is large sawtooth (13), jointing (11) on band one end, it is characterized in that the joint (11) on described band (1) one end is arranged on through hole (21) place on trocar sheath (2) top, chuck (3) is connected in described trocar sheath (2), the opening fixed blade (5) of described chuck (3), be equipped with band handle (4) in described chuck (3), it is in aggregates that the other end of described band (1) is connected to the upper structure of band handle (4).

2. umbilical cord tie bundle device according to claim 1, it is characterized in that the through hole (21) having rectangle in the middle of described trocar sheath (2) conical top surface, there is a step (22) at through hole edge, cylinder shape inner wall has the male and fomale(M&F) (24) female thread (23), cylindrical outer surface having and increases friction.

3. umbilical cord tie bundle device according to claim 1, the one end that it is characterized in that described band (1) there is joint (11), the button hole (111) of inclination is had in the middle of joint, porose sawtooth (112) on the inwall of button hole (111) side, another relative sidewall there is a ratchet (113), the inner surface of the band other end is shiny surface (14), the inner surface of band other parts there is large sawtooth (13), outer surface has little sawtooth (12), the little sawtooth (12) on outer surface coordinates with the hole saw tooth (112) on joint button hole (111) inwall.

4. umbilical cord tie bundle device according to claim 1, it is characterized in that described chuck (3) is vertically fixed on base plate (33) by the cylinder of band through hole to form, symmetrical two halves arc (31) is separated into by the tapered gaps of upper big, lower small in the middle of cylinder, the top surface fixed blade (5) at two halves arc (31) upper end open place, cylindrical outer surface has external screw thread (32).

5. umbilical cord tie bundle device according to claim 1, it is characterized in that described band handle (4) lower end is annulus handle (42), upper end is the stock (44) having chute (43) in the middle of forward and backward surface, blind hole (41) is had in the middle of stock, there are two separated projections (45) on stock top, the inward flange of two projections (45) has the post tooth (451) of a protrusion and large sawtooth (13) coordinate, a parietal tooth (452) coordinates with little sawtooth (12).