CN203915004U - Clip Applier simple in structure - Google Patents
Clip Applier simple in structure Download PDFInfo
- Publication number
- CN203915004U CN203915004U CN201420216868.0U CN201420216868U CN203915004U CN 203915004 U CN203915004 U CN 203915004U CN 201420216868 U CN201420216868 U CN 201420216868U CN 203915004 U CN203915004 U CN 203915004U
- Authority
- CN
- China
- Prior art keywords
- clamps
- pull bar
- chutes
- clip applier
- head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000000926 separation method Methods 0.000 claims description 6
- 230000002262 irrigation Effects 0.000 claims description 3
- 238000003973 irrigation Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 4
- 206010011409 Cross infection Diseases 0.000 abstract 1
- 206010029803 Nosocomial infection Diseases 0.000 abstract 1
- 239000003344 environmental pollutant Substances 0.000 abstract 1
- 231100000719 pollutant Toxicity 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000002792 vascular Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 210000001367 artery Anatomy 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229940127554 medical product Drugs 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model discloses a kind of Clip Applier simple in structure, comprise tubular shell, the rear end of described housing is fixed with fixed handle, on described fixed handle, be hinged with a flexible handle, the front end of described housing is provided with jaw arrangement, and described jaw arrangement comprises clamp seat, the front end of described clamp seat is hinged with two clamps, the front end of described pull bar is provided with two chutes, described in have at least a chute outwards to open, the afterbody of described two clamps is slidedly arranged on respectively on two chutes; When described pull bar pulls back, the tail end of at least one clamp outwards slides, and the head of two clamps is clamped together mutually, and when described pull bar promotes forward, the tail end of at least one clamp inwardly slides, and the head of two clamps is separated from each other.The utlity model has and can prevent that pollutant from entering the rear end of housing, conveniently cleaning, prevent the advantage of cross infection.
Description
Technical field
This utility model relates to medical product, especially relates to a kind of compact conformation, the convenient Clip Applier simple in structure cleaning.
Background technology
At home in endoscope-assistant surgery, in operation process, need the Artery, Vein blood pipe of operative site to use vascular clamp temporary interruption, prevent Massive Bleeding, clamping vascular clamp enters operative site, from operative site, take out vascular clamp and order about opening of vascular clamp and all need Clip Applier to support the use.
The main structure of existing Clip Applier is with hinging manner, to connect drive rod by connecting rod, and the rectilinear motion of drive rod is converted to rotatablely moving of binding clip; Therefore this type of apparatus because must have larger driving force for Wicresoft's endoscope-assistant surgery; Therefore the structure of existing apparatus is comparatively complicated, and complicated structure can cause instability to be in use also unfavorable for cleaning simultaneously.
Utility model content
For addressing the above problem, the purpose of this utility model is to provide a kind of compact conformation, the convenient Clip Applier simple in structure cleaning.
This utility model is realized by following technical measures, a kind of Clip Applier simple in structure, comprise tubular shell, the rear end of described housing is fixed with fixed handle, is hinged with a flexible handle on described fixed handle, the front end of described housing is provided with jaw arrangement, described jaw arrangement comprises clamp seat, and the front end of described clamp seat is hinged with two clamps, and the front end of described pull bar is provided with two chutes, described have at least a chute outwards to open, and the afterbody of described two clamps is slidedly arranged on respectively on two chutes; When described pull bar pulls back, the tail end of at least one clamp outwards slides, and the head of two clamps is clamped together mutually, and when described pull bar promotes forward, the tail end of at least one clamp inwardly slides, and the head of two clamps is separated from each other.
As a kind of optimal way, described two chutes all outwards open, and the afterbody of described two clamps is slidedly arranged on respectively on two chutes; When described pull bar pulls back, the tail end of two clamps outwards slides, and the head of two clamps is clamped together mutually, and when described pull bar promotes forward, the tail end of two clamps inwardly slides, and the head of two clamps is separated from each other.
As a kind of optimal way, the front end of described pull bar is provided with sliding chute rod, and described two chutes are arranged on sliding chute rod.
As a kind of optimal way, between described jaw arrangement and flexible handle, be connected with pull bar, the front end of described tubular shell is separated into two spaces by separation frame, and described tie-rod sealing, through the centre bore of separation frame, is also provided with the back-moving spring being set in outside pull bar in described housing.
As a kind of optimal way, the rear end of described housing is provided with the irrigation channel in a connection housing.
This utility model improves traditional hinging manner transmission with chute connected mode, has simplified design of part, makes connected mode simpler, makes structure compacter, maintains easily, is more convenient to clean.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment;
Fig. 2 is the A partial enlarged drawing of Fig. 1.
The specific embodiment
Below in conjunction with embodiment and contrast accompanying drawing this utility model is described in further detail.
The Clip Applier a kind of simple in structure of the present embodiment, please refer to Fig. 1 and Fig. 2, comprise tubular shell 11, the rear end of described housing 11 is fixed with fixed handle 14, on described fixed handle 14, be hinged with a flexible handle 13, the front end of described housing 11 is provided with jaw arrangement, jaw arrangement comprises clamp seat 3, the front end of described clamp seat 3 is hinged with two clamps 1 and 2, the front end of described pull bar 9 is provided with two chutes 6, described in have at least a chute outwards to open, the afterbody 4 of described two clamps is slidedly arranged on respectively on two chutes; When described pull bar 9 pulls back, the tail end 4 of at least one clamp outwards slides, and the head of two clamps is clamped together mutually, and when described pull bar promotes forward, the tail end 4 of at least one clamp inwardly slides, and the head of two clamps is separated from each other.
The present embodiment improves traditional hinging manner transmission with chute connected mode, has simplified design of part, makes connected mode simpler, makes structure compacter, maintains easily, is more convenient to clean.
The Clip Applier simple in structure of the present embodiment, please refer to Fig. 1 and Fig. 2, on the basis of previous technique scheme, can also be specifically, and the front end of pull bar 9 is provided with sliding chute rod 7, and described two chutes 6 are arranged on sliding chute rod 7.
The Clip Applier simple in structure of the present embodiment, please refer to Fig. 1 and Fig. 2, on the basis of previous technique scheme, can also be specifically, between jaw arrangement and flexible handle 13, be connected with pull bar 9, the front end of described tubular shell 11 is separated into two spaces by separation frame 8, the centre bore of described pull bar 9 hermetically passing separation frames 8, is also provided with the back-moving spring 10 being set in outside pull bar 9 in described housing 11.Compression reseting spring 10 when flexible handle 13 is released pull bar 9, the effect lower link 9 at the restoring force of back-moving spring 10 when relaxation exercise handle 13 pulls back reset.
The Clip Applier simple in structure of the present embodiment, please refer to Fig. 1, on the basis of previous technique scheme, can also be specifically, and the rear end of housing 11 is provided with the irrigation channel 12 in a connection housing 11.Thereby facilitate cleanout fluid or steam-energy to enter from rear end.
More than that this utility model Clip Applier simple in structure is set forth; be used for helping to understand this utility model; but embodiment of the present utility model is not restricted to the described embodiments; anyly do not deviate from the change done under this utility model principle, modification, substitute, combination, simplify; all should be equivalent substitute mode, be included in protection domain of the present utility model in.
Claims (5)
1. a Clip Applier simple in structure, it is characterized in that: comprise tubular shell, the rear end of described housing is fixed with fixed handle, on described fixed handle, be hinged with a flexible handle, the front end of described housing is provided with jaw arrangement, and described jaw arrangement comprises clamp seat, the front end of described clamp seat is hinged with two clamps, the front end of pull bar is provided with two chutes, has at least a chute outwards to open, and the afterbody of described two clamps is slidedly arranged on respectively on two chutes; When described pull bar pulls back, the tail end of at least one clamp outwards slides, and the head of two clamps is clamped together mutually, and when described pull bar promotes forward, the tail end of at least one clamp inwardly slides, and the head of two clamps is separated from each other.
2. Clip Applier simple in structure according to claim 1, is characterized in that: described two chutes all outwards open, and the afterbody of described two clamps is slidedly arranged on respectively on two chutes; When described pull bar pulls back, the tail end of two clamps outwards slides, and the head of two clamps is clamped together mutually, and when described pull bar promotes forward, the tail end of two clamps inwardly slides, and the head of two clamps is separated from each other.
3. Clip Applier simple in structure according to claim 1, is characterized in that: the front end of described pull bar is provided with sliding chute rod, and described two chutes are arranged on sliding chute rod.
4. Clip Applier simple in structure according to claim 1, it is characterized in that: between described jaw arrangement and flexible handle, be connected with pull bar, the front end of described tubular shell is separated into two spaces by separation frame, described tie-rod sealing, through the centre bore of separation frame, is also provided with the back-moving spring being set in outside pull bar in described housing.
5. Clip Applier simple in structure according to claim 1, is characterized in that: the rear end of described housing is provided with the irrigation channel in a connection housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420216868.0U CN203915004U (en) | 2014-04-29 | 2014-04-29 | Clip Applier simple in structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420216868.0U CN203915004U (en) | 2014-04-29 | 2014-04-29 | Clip Applier simple in structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203915004U true CN203915004U (en) | 2014-11-05 |
Family
ID=51810899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420216868.0U Expired - Lifetime CN203915004U (en) | 2014-04-29 | 2014-04-29 | Clip Applier simple in structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203915004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108261220A (en) * | 2016-12-30 | 2018-07-10 | 桐庐康尔医疗器械有限公司 | Clip applier |
-
2014
- 2014-04-29 CN CN201420216868.0U patent/CN203915004U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108261220A (en) * | 2016-12-30 | 2018-07-10 | 桐庐康尔医疗器械有限公司 | Clip applier |
| CN108261220B (en) * | 2016-12-30 | 2024-04-30 | 桐庐康尔医疗器械有限公司 | Clip applier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |