CN103099653A - Disposable multifunctional haemostatic forceps - Google Patents
Disposable multifunctional haemostatic forceps Download PDFInfo
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- CN103099653A CN103099653A CN2012103416880A CN201210341688A CN103099653A CN 103099653 A CN103099653 A CN 103099653A CN 2012103416880 A CN2012103416880 A CN 2012103416880A CN 201210341688 A CN201210341688 A CN 201210341688A CN 103099653 A CN103099653 A CN 103099653A
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- mosquito forceps
- disposable multifunction
- multifunction mosquito
- forcep
- disposable
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Abstract
The invention provides a pair of disposable multifunctional haemostatic forceps which comprises two symmetrical forcep bodies hinged together. Each forcep body comprises a forcep handle and a forcep head arranged at the top end of the forcep handle. The pair of disposable multifunctional haemostatic forceps is made of degradable biological high molecular materials. The forcep head of each forcep body is provided with a plurality of through grooves, the width of each through groove is 1-2 times the interval width of two adjacent through grooves, and the plurality of through grooves on the two forcep heads are communicated in a one-to-one correspondence mode when the pair of disposable multifunctional haemostatic forceps is used for clamping. Clamping teeth matched with one another are respectively arranged on opposite clamping surfaces of the two forcep heads. According to the pair of disposable multifunctional haemostatic forceps, repeated usage can be avoided, cross infection caused by incomplete disinfection can be effectively avoided, the operation time is reduced, workload of operation staff is reduced, slipping caused by smooth tissue surface of clamped portioncan be avoided, and smooth operation of an operation is guaranteed.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments, relate in particular to a kind of disposable multifunction mosquito forceps.
Background technology
In clinical surgery operation, mosquito forceps is one of operating theater instruments of commonly using.Whole surgical procedures generally needs many people to coordinate, and needs more operating theater instruments.
Existing operating theater instruments is repeatedly used basically, although can pass through strict sterilization, but still be difficult to avoid fully thoroughly do not cause cross infection because of sterilization; And the binding clip of existing mosquito forceps generally all adopts metal or alloy class material, easily due to some more sharp-pointed position wherein, and is carrying out clamping or vascular ligation process, causes the damage of blood vessel or surrounding tissue, increases patient's misery.Notification number is that the Chinese utility model patent of CN201469335U has proposed a kind of hemostatic forceps for surgical operations that adopts the medical grade rubber cover to be enclosed within jaw, and it can prevent that muscle and blood vessel from being crushed, and the medical grade rubber cover also can be changed at any time, prevents cross infection.Yet changing rubber sleeve needs extra holding time, and Renewal process also is difficult to avoid fully rubber sleeve not contaminated.
In addition, because tissue surface is more smooth, be easy to landing during existing mosquito forceps clamping, the hemostasis step such as be difficult to guarantee to complete at short notice clamping, line sending, ligation and cut off, and affect carrying out smoothly of whole operation.And work as operating time than long time, and also more easily make wound infected, also increased simultaneously the workload of surgical staff.
Summary of the invention
For the problems referred to above, the purpose of this invention is to provide a kind of disposable multifunction mosquito forceps, it comprises two calipers symmetrical and that be hinged, each described caliper includes clamp handle and is arranged at the binding clip on described clamp handle top.Described disposable multifunction mosquito forceps adopts the degradable biological macromolecular material to make; The binding clip of each described caliper is provided with a plurality of grooves, and the width of described groove is 1～2 times of interval width between adjacent described groove; A plurality of grooves of described two binding clips when described disposable multifunction mosquito forceps clamping one by one correspondence communicate; The surface of described two relative clampings of binding clip is respectively arranged with the clip tooth that cooperatively interacts.
In the present invention's one better embodiment, the clamp handle of described two calipers is hinged by bearing pin.
In the present invention's one better embodiment, the tail end of the clamp handle of each described caliper is provided with a finger ring.
In the present invention's one better embodiment, the clamp handle of described two calipers is provided with intermeshing tooth bar near the position of described finger ring.
In the present invention's one better embodiment, described degradable biological macromolecular material is polylactic acid, polypropylene, lightweight polrvinyl chloride, polyurethane and polyester.
In the present invention's one better embodiment, described groove begins to extend inwardly from the edge of described binding clip, and runs through two surfaces of described binding clip clamping direction.
In the present invention's one better embodiment, the width of described groove equals the interval width between adjacent described groove.
In the present invention's one better embodiment, the width of described groove is 2 times of interval width between adjacent described groove.
In the present invention's one better embodiment, the edge that described groove deviates from described binding clip clamping direction is provided with chamfering.
In the present invention's one better embodiment, described clip tooth is arc-shaped gear, and described clip tooth is along parallel or be arranged at the surface of described binding clip in the bearing of trend of described clamp handle.
Compared to prior art, disposable multifunction mosquito forceps provided by the invention has the following advantages: one, employing degradable biological macromolecular material are made, disposable use, can avoid repeatedly using, effectively prevent from thoroughly not causing cross infection because of sterilization, and can degrade after using, avoid producing Biohazard Waste Disposal.Two, the utilization of described disposable multifunction mosquito forceps is arranged at the groove of binding clip, can once complete in the short period of time clamping, threading, ligation and cut off operation, is convenient to shorten operating time, reduces the workload of surgical staff.Three, described disposable multifunction mosquito forceps utilizes the lip-deep clip tooth of two relative clampings of binding clip, can effectively increase the clamping of described two binding clips, avoid described disposable multifunction mosquito forceps to produce landing because the tissue surface of some retaining part is more smooth, guarantee carrying out smoothly of operation, guarantee to complete in the short period of time operation.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of description, and for above and other objects of the present invention, feature and advantage can be become apparent, below especially exemplified by embodiment, and the cooperation accompanying drawing, be described in detail as follows.
Description of drawings
The schematic diagram of the disposable multifunction mosquito forceps that Fig. 1 provides for first embodiment of the invention.
Fig. 2 is the schematic diagram of the binding clip of disposable multifunction mosquito forceps shown in Figure 1.
Schematic diagram when Fig. 3 is disposable multifunction mosquito forceps clamping shown in Figure 1.
The schematic diagram of binding clip when Fig. 4 is disposable multifunction mosquito forceps clamping shown in Figure 1.
The schematic diagram of the binding clip of the disposable multifunction mosquito forceps that Fig. 5 provides for second embodiment of the invention.
The schematic diagram of the binding clip of the disposable multifunction mosquito forceps that Fig. 6 provides for third embodiment of the invention.
The specific embodiment
The present invention is further detailed explanation below in conjunction with drawings and the specific embodiments.
See also Fig. 1, first embodiment of the invention provides a kind of disposable multifunction mosquito forceps 100, it adopts the degradable biological macromolecular material to make, and described disposable multifunction mosquito forceps 100 comprises two calipers 10, and each described caliper 10 includes clamp handle 11, binding clip 13 and finger ring 15.
Be understandable that, as operation disposable multifunction mosquito forceps 100, its material belongs to medical material, in the present embodiment, described degradable biological macromolecular material is polylactic acid, polypropylene, lightweight polrvinyl chloride, polyurethane and polyester, certainly, is not limited to this, as long as can satisfy medical requirement, and intensity and the hardness requirement that can reach surgical hemostasis pincers get final product.
Described two calipers 10 symmetrically and be hinged.In the present embodiment, the clamp handle 11 of described two calipers 10 is hinged by a bearing pin 17, and thus, described two calipers 10 can rotate mutually.The articulated manner that is appreciated that described two calipers 10 is not limited to the present embodiment, also can adopt other mechanical systems, as modes such as bolt or double-screw bolt and nut cooperations, as long as described two calipers 10 are rotated mutually.Described binding clip 13 all is arranged at the top of clamp handle 10, and described finger ring 15 all is arranged at the tail end of clamp handle 10.
Be understandable that, described bearing pin 17 or other can realize that hinged parts also adopt with the identical material of described disposable multifunction mosquito forceps 100 and make, and namely described bearing pin 17 or other mechanical hinge also adopt the degradable biological macromolecular material to make.
See also Fig. 2, the binding clip 13 of each described caliper 10 is provided with a plurality of grooves 131, and the width of described groove 131 is 1～2 times of interval width between adjacent described groove 131, and thus, the binding of being convenient to perform the operation is smoothly by described groove 131; A plurality of grooves 131 of described two binding clips 13 when 100 clamping of described disposable multifunction mosquito forceps one by one correspondence communicate.The surface of described two binding clips, 13 relative clampings is respectively arranged with the clip tooth 133 that cooperatively interacts.In the present embodiment, described groove 131 begins to extend inwardly from the edge of described binding clip 13, and runs through two surfaces of described binding clip 13 clamping directions.Described clip tooth 133 is arranged at the surface of described binding clip 13 along the bearing of trend that is parallel to described clamp handle 11, certainly, described clip tooth 133 also can be arranged at along the bearing of trend that favours described clamp handle 11 surface of described binding clip 13.
Preferably, the edge that described groove 131 deviates from described binding clip 13 clamping directions is provided with chamfering, thus, can increase the entry range that described groove 131 is passed in the operation binding.
In the present embodiment, described a plurality of grooves 131 equidistantly evenly arrange, and certainly, are not limited to the present embodiment, and described a plurality of grooves 131 also can evenly arrange by non-equidistance.
Further, described two clamp handles 11 are provided with intermeshing tooth bar 111 near the position of described finger ring 15, thus, can realize the connection between described two calipers 10, avoid mutually diverging between described two calipers 10.
When using described disposable multifunction mosquito forceps 100, described two binding clips 13 are clamped the position that needs hemostasis, partial skin or blood vessel are exposed to described groove 131, the operation binding enters from a described groove 131, pass skin or blood vessel, pass clamping, threading, ligation and cut off can once complete in the short period of time from another relative groove 131.The relative lip-deep clip tooth 133 of described two binding clips 13 can effectively increase the clamping of described two binding clips 13, avoids mosquito forceps to produce landing because the tissue surface of some retaining part is more smooth, guarantees carrying out smoothly of operation.
Preferably, described clip tooth 133 is arc-shaped gear, thus, can reduce crown to the damage of grasping tissue.
See also Fig. 5, in the described disposable multifunction mosquito forceps 100 that second embodiment of the invention provides, the interval width L2 between the width L1 of described groove 131 and adjacent described groove 131 is equal, and all the other are identical with first embodiment of the invention.Thus, can guarantee that thinner operation binding can pass described groove 131 smoothly, also can make some apparatuses enter or pass described groove 131.
See also Fig. 6, in the described disposable multifunction mosquito forceps 100 that third embodiment of the invention provides, the width L1 ' of described groove 131 is 2 times of interval width L2 ' between adjacent described groove 131, and all the other are identical with first embodiment of the invention.Thus, can guarantee that thicker operation binding can pass described groove 131 smoothly, also can make some apparatuses enter or pass described groove 131.
Compared to prior art, described disposable multifunction mosquito forceps 100 has the following advantages: one, employing degradable biological macromolecular material are made, disposable use, can avoid repeatedly using, effectively prevent from thoroughly not causing cross infection because of sterilization, and can degrade after using, avoid producing Biohazard Waste Disposal.Two, described disposable multifunction mosquito forceps 100 utilizes the groove 131 that is arranged at binding clip 13, can once complete in the short period of time clamping, threading, ligation and cut off operation, is convenient to shorten operating time, reduces the workload of surgical staff.Three, described disposable multifunction mosquito forceps 100 utilizes the lip-deep clip tooth 133 of two binding clips, 13 relative clampings, can effectively increase the clamping of described two binding clips 13, avoid described disposable multifunction mosquito forceps 100 to produce landing because the tissue surface of some retaining part is more smooth, guarantee carrying out smoothly of operation, guarantee to complete in the short period of time operation.
the above, only embodiments of the invention, be not that the present invention is done any pro forma restriction, although the present invention discloses as above with embodiment, yet be not to limit the present invention, any those skilled in the art, within not breaking away from the technical solution of the present invention scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be not break away from the technical solution of the present invention content, any simple modification that foundation technical spirit of the present invention is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (10)
1. disposable multifunction mosquito forceps, it comprises symmetrically and two calipers that are hinged, each described caliper includes clamp handle and is arranged at the binding clip on described clamp handle top, it is characterized in that: described disposable multifunction mosquito forceps adopts the degradable biological macromolecular material to make; The binding clip of each described caliper is provided with a plurality of grooves, and the width of described groove is 1～2 times of interval width between adjacent described groove; A plurality of grooves of described two binding clips when described disposable multifunction mosquito forceps clamping one by one correspondence communicate; The surface of described two relative clampings of binding clip is respectively arranged with the clip tooth that cooperatively interacts.
2. disposable multifunction mosquito forceps as claimed in claim 1, is characterized in that, the clamp handle of described two calipers is hinged by bearing pin.
3. disposable multifunction mosquito forceps as claimed in claim 1, is characterized in that, the tail end of the clamp handle of each described caliper is provided with a finger ring.
4. disposable multifunction mosquito forceps as claimed in claim 3, is characterized in that, the clamp handle of described two calipers is provided with intermeshing tooth bar near the position of described finger ring.
5. disposable multifunction mosquito forceps as claimed in claim 1, is characterized in that, described degradable biological macromolecular material is polylactic acid, polypropylene, lightweight polrvinyl chloride, polyurethane and polyester.
6. disposable multifunction mosquito forceps as claimed in claim 1, is characterized in that, described groove begins to extend inwardly from the edge of described binding clip, and run through two surfaces of described binding clip clamping direction.
7. disposable multifunction mosquito forceps as claimed in claim 1, is characterized in that, the width of described groove equals the interval width between adjacent described groove.
8. disposable multifunction mosquito forceps as claimed in claim 1, is characterized in that, the width of described groove is 2 times of interval width between adjacent described groove.
9. disposable multifunction mosquito forceps as claimed in claim 1, is characterized in that, the edge that described groove deviates from described binding clip clamping direction is provided with chamfering.
10. disposable multifunction mosquito forceps as claimed in claim 1, is characterized in that, described clip tooth is arc-shaped gear, and described clip tooth is arranged at the surface of described binding clip along bearing of trend parallel or that favour described clamp handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103416880A CN103099653A (en) | 2012-09-14 | 2012-09-14 | Disposable multifunctional haemostatic forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103416880A CN103099653A (en) | 2012-09-14 | 2012-09-14 | Disposable multifunctional haemostatic forceps |
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| Publication Number | Publication Date |
|---|---|
| CN103099653A true CN103099653A (en) | 2013-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103416880A Pending CN103099653A (en) | 2012-09-14 | 2012-09-14 | Disposable multifunctional haemostatic forceps |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104127218A (en) * | 2014-08-08 | 2014-11-05 | 江苏百易得医疗科技有限公司 | Straight-head haemostatic forceps |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0073655A1 (en) * | 1981-08-27 | 1983-03-09 | Ethicon, Inc. | Non-metallic, bio-compatible hemostatic clips with interlocking latch means |
| US6391035B1 (en) * | 2000-03-24 | 2002-05-21 | Timothy Appleby | Hemostatic clip removal instrument |
| CN201055394Y (en) * | 2007-07-21 | 2008-05-07 | 赵惠 | Forceps for incision of womb |
| CN201153972Y (en) * | 2008-02-02 | 2008-11-26 | 孙宝峰 | Hemostat |
| CN201356592Y (en) * | 2008-12-29 | 2009-12-09 | 杭州康基医疗器械有限公司 | Straight head hemostatic forceps |
| CN201453331U (en) * | 2009-07-16 | 2010-05-12 | 王卫晓 | multifunctional hemostatic forceps |
| CN202365846U (en) * | 2011-12-12 | 2012-08-08 | 苏州伟康医疗器械有限公司 | Disposable medical haemostatic forceps |
-
2012
- 2012-09-14 CN CN2012103416880A patent/CN103099653A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0073655A1 (en) * | 1981-08-27 | 1983-03-09 | Ethicon, Inc. | Non-metallic, bio-compatible hemostatic clips with interlocking latch means |
| US6391035B1 (en) * | 2000-03-24 | 2002-05-21 | Timothy Appleby | Hemostatic clip removal instrument |
| CN201055394Y (en) * | 2007-07-21 | 2008-05-07 | 赵惠 | Forceps for incision of womb |
| CN201153972Y (en) * | 2008-02-02 | 2008-11-26 | 孙宝峰 | Hemostat |
| CN201356592Y (en) * | 2008-12-29 | 2009-12-09 | 杭州康基医疗器械有限公司 | Straight head hemostatic forceps |
| CN201453331U (en) * | 2009-07-16 | 2010-05-12 | 王卫晓 | multifunctional hemostatic forceps |
| CN202365846U (en) * | 2011-12-12 | 2012-08-08 | 苏州伟康医疗器械有限公司 | Disposable medical haemostatic forceps |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104127218A (en) * | 2014-08-08 | 2014-11-05 | 江苏百易得医疗科技有限公司 | Straight-head haemostatic forceps |
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Application publication date: 20130515 |