CN204181682U - A kind of department of general surgery mosquito forceps - Google Patents
A kind of department of general surgery mosquito forceps Download PDFInfo
- Publication number
- CN204181682U CN204181682U CN201420665034.8U CN201420665034U CN204181682U CN 204181682 U CN204181682 U CN 204181682U CN 201420665034 U CN201420665034 U CN 201420665034U CN 204181682 U CN204181682 U CN 204181682U
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- China
- Prior art keywords
- clamp
- lock part
- mosquito forceps
- tight lock
- department
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Abstract
This utility model relates to medical instruments field, particularly relate to a kind of department of general surgery mosquito forceps, described department of general surgery's mosquito forceps comprises expansion arm, connection strap, tong arm, rivet, finger ring, sub-tight lock part, female tight lock part, chute, lock-screw, graduation mark, clamp, rubber sleeve; Change the shape of clamp into D shape, two edges up and down of clamp are rounding off state, and rubber sleeve is overlapped on clamp, can also effectively avoid damaging blood vessel and peripheral muscle tissue by quick-acting haemostatic powder, the tooth button of clamp handle end changes locking device into and is provided with scale, make mosquito forceps can obtain sizeable clamping force at jaw place, improve surgical quality, accelerate the resume speed of patient, use the surgical field of view around expansion arm expansion mosquito forceps, reduce the difficulty of surgical, improve the efficiency of operation; Meanwhile, this utility model technique is simple, with low cost, easy to operate, practical.
Description
Technical field
This utility model relates to medical instruments field, particularly relates to a kind of department of general surgery mosquito forceps.
Background technology
Its clamp of existing Medical hemostat is tooth in the sharp shape of metal, is doing in ligation hemostasis, the muscular tissue very easily around injured blood vessel to blood vessel, increases the misery of patient, also affects simultaneously to surgical quality.
Existing mosquito forceps, by the occlusion number of adjustment clamp handle terminal teeth button, sizeable clamping force is obtained at jaw place, whether jig jaw clamping force size is suitable drastically influence surgical quality, if clamping force is too little, jaw does not have clamping action to blood vessel, can cause oozing of blood to a certain degree, if clamping force is too large, jaw then crushes blood vessel or causes blood vessel broken, makes troubles to operation and causes unnecessary injury to patient.
Meanwhile, in operation, want the success rate increasing operation, improve the quality of operation, doctor will be allowed to have good surgical field of view.
Therefore, be necessary to make improvement to existing mosquito forceps, design that a kind of reasonable in design is simple and direct, handling safety is reliable, quick-acting haemostatic powder also can effectively be avoided damaging blood vessel and peripheral muscle tissue, the Novel hemostat in the surgical visual field can be expanded simultaneously, reduce the difficulty of surgical, improve the efficiency of operation.
Summary of the invention
For problems of the prior art, this utility model provides a kind of department of general surgery mosquito forceps, change the shape of clamp into D shape, two edges up and down of clamp are rounding off state, and rubber sleeve is arranged with on clamp, can also effectively avoid damaging blood vessel and peripheral muscle tissue by quick-acting haemostatic powder, the tooth button of clamp handle end changes locking device into and is provided with scale, make mosquito forceps can obtain sizeable clamping force at jaw place, improve surgical quality, accelerate the resume speed of patient, use the surgical field of view around expansion arm expansion mosquito forceps, reduce the difficulty of surgical, improve the efficiency of operation, meanwhile, this utility model technique is simple, with low cost, easy to operate, practical.
For achieving the above object, this utility model provides following technical scheme: a kind of department of general surgery mosquito forceps, and described department of general surgery's mosquito forceps comprises expansion arm, connection strap, tong arm, rivet, finger ring, sub-tight lock part, female tight lock part, chute, lock-screw, graduation mark, clamp, rubber sleeve, described tong arm quantity is 2, two tong arms are by rivet interlacement and be in active relationship with rivet, one end of tong arm is fixed with clamp, the other end is fixed with finger ring, the shape of clamp is D shape, two edges up and down of clamp are rounding off state, tong arm is fixed with the connection strap of arc apart from clamp 1cm place, connection strap other end top is fixed with expansion arm, position near finger ring on one of them tong arm is connected with sub-tight lock part, position corresponding with sub-tight lock part on another tong arm is connected with female tight lock part, female tight lock part offers chute, described lock-screw is connected with sub-tight lock part through chute, female tight lock part is provided with graduation mark near the position of chute.
As preferably, described expansion arm is thickness is 1mm, and shape is oval, and material is politef.
As preferably, described clamp is arranged with rubber sleeve.
The beneficial effects of the utility model: change the shape of clamp into D shape, two edges up and down of clamp are rounding off state, and rubber sleeve is arranged with on clamp, can also effectively avoid damaging blood vessel and peripheral muscle tissue by quick-acting haemostatic powder, the tooth button of clamp handle end changes locking device into and is provided with scale, make mosquito forceps can obtain sizeable clamping force at jaw place, improve surgical quality, accelerate the resume speed of patient, use the surgical field of view around expansion arm expansion mosquito forceps, reduce the difficulty of surgical, improve the efficiency of operation; Meanwhile, this utility model technique is simple, with low cost, easy to operate, practical.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model department of general surgery mosquito forceps.
Fig. 2 is the structural representation of this utility model clamp.
In figure: 1-expansion arm, 2-connection strap, 3-tong arm, 4-rivet, 5-finger ring, 6-tight lock part, 7-female tight lock part, 8-chute, 9-lock-screw, 10-graduation mark, 11-clamp, 12-rubber sleeve.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and beneficial effect clearly, below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to facilitate the technical staff to understand.
As shown in Figure 1-2, the utility model discloses a kind of department of general surgery mosquito forceps, described department of general surgery's mosquito forceps comprises expansion arm 1, connection strap 2, tong arm 3, rivet 4, finger ring 5, sub-tight lock part 6, female tight lock part 7, chute 8, lock-screw 9, graduation mark 10, clamp 11, rubber sleeve 12.
Described tong arm 3 quantity is 2, two tong arms are connected by rivet 4 and are in active relationship with rivet 4, mosquito forceps is free to the size degree changing folding, one end of tong arm 3 is fixed with clamp 11, for clamp blood vessels to reach the object of hemostasis, the other end is fixed with finger ring 5, the shape of clamp 11 is D shape, two edges up and down of clamp 11 are rounding off state, clamp 11 is arranged with rubber sleeve 12, can also effectively avoid damaging blood vessel and peripheral muscle tissue by quick-acting haemostatic powder, tong arm 3 is fixed with the connection strap 2 of arc apart from clamp 1cm place, for the connection between expansion arm 1 and tong arm 3, connection strap 2 other end top is fixed with expansion arm 1, expansion arm 1 is thickness is 1mm, shape is oval, material is politef, for expanding the surgical field of view around mosquito forceps, reduce the difficulty of surgical, improve the efficiency of operation, position near finger ring 5 on one of them tong arm 3 is connected with sub-tight lock part 6, position corresponding with sub-tight lock part 6 on another tong arm 3 is connected with female tight lock part 7, female tight lock part 7 offers chute 8, described lock-screw 9 is connected with sub-tight lock part 6 through chute 8, sub-tight lock part 6 can be locked with female tight lock part 7 by tightening lock-screw 9, easy to use, effectively can prevent angiorrhea, female tight lock part 7 is provided with graduation mark 10 near the position of chute 8, make mosquito forceps can obtain sizeable clamping force at jaw place, improve surgical quality, accelerate the resume speed of patient.
This utility model changes the shape of clamp into D shape, two edges up and down of clamp are rounding off state, and rubber sleeve is arranged with on clamp, can also effectively avoid damaging blood vessel and peripheral muscle tissue by quick-acting haemostatic powder, the tooth button of clamp handle end changes locking device into and is provided with scale, make mosquito forceps can obtain sizeable clamping force at jaw place, improve surgical quality, accelerate the resume speed of patient, use the surgical field of view around expansion arm expansion mosquito forceps, reduce the difficulty of surgical, improve the efficiency of operation; Meanwhile, this utility model technique is simple, with low cost, easy to operate, practical.
What finally illustrate is, above preferred embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail this utility model by above preferred embodiment, but those skilled in the art are to be understood that, various change can be made to it in the form and details, and not depart from this utility model claims limited range.
Claims (3)
1. department of general surgery's mosquito forceps, is characterized in that: described department of general surgery's mosquito forceps comprises expansion arm, connection strap, tong arm, rivet, finger ring, sub-tight lock part, female tight lock part, chute, lock-screw, graduation mark, clamp, rubber sleeve, described tong arm quantity is 2, two tong arms are by rivet interlacement and be in active relationship with rivet, one end of tong arm is fixed with clamp, the other end is fixed with finger ring, the shape of clamp is D shape, two edges up and down of clamp are rounding off state, tong arm is fixed with the connection strap of arc apart from clamp 1cm place, connection strap other end top is fixed with expansion arm, position near finger ring on one of them tong arm is connected with sub-tight lock part, position corresponding with sub-tight lock part on another tong arm is connected with female tight lock part, female tight lock part offers chute, described lock-screw is connected with sub-tight lock part through chute, female tight lock part is provided with graduation mark near the position of chute.
2. according to a kind of department of general surgery mosquito forceps described in claim 1, it is characterized in that: described expansion arm is thickness is 1mm, shape is oval, and material is politef.
3., according to a kind of department of general surgery mosquito forceps described in claim 1, it is characterized in that: described clamp is arranged with rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420665034.8U CN204181682U (en) | 2014-11-10 | 2014-11-10 | A kind of department of general surgery mosquito forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420665034.8U CN204181682U (en) | 2014-11-10 | 2014-11-10 | A kind of department of general surgery mosquito forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204181682U true CN204181682U (en) | 2015-03-04 |
Family
ID=52613719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420665034.8U Expired - Fee Related CN204181682U (en) | 2014-11-10 | 2014-11-10 | A kind of department of general surgery mosquito forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204181682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107280798A (en) * | 2017-07-24 | 2017-10-24 | 上海市第人民医院 | A kind of tail vein injection haemostatic clamp |
-
2014
- 2014-11-10 CN CN201420665034.8U patent/CN204181682U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107280798A (en) * | 2017-07-24 | 2017-10-24 | 上海市第人民医院 | A kind of tail vein injection haemostatic clamp |
| CN107280798B (en) * | 2017-07-24 | 2023-09-08 | 上海市第一人民医院 | Hemostatic forceps for intravenous injection of rat tail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20151110 |
|
| EXPY | Termination of patent right or utility model |