CN204971387U - Take surgery retractor of negative pressure smoking fog function - Google Patents
Take surgery retractor of negative pressure smoking fog function Download PDFInfo
- Publication number
- CN204971387U CN204971387U CN201520552743.XU CN201520552743U CN204971387U CN 204971387 U CN204971387 U CN 204971387U CN 201520552743 U CN201520552743 U CN 201520552743U CN 204971387 U CN204971387 U CN 204971387U
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- negative pressure
- negative
- suction pipe
- chuck
- utility
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Abstract
The utility model provides a take surgery retractor of negative pressure smoking fog function, including the gib head and with the connecting pipe that the gib head is connected, the connecting pipe both ends are provided with the end -blocking board, be equipped with the air vent on the end -blocking board, be provided with the joint that meets with the vacuum aspiration pipe on the air vent. Use the utility model discloses a take surgery retractor of negative pressure smoking fog function, can be fast, conveniently with the vacuum aspiration union coupling to siphon away the smog that produces in the electrotome operation.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly relates to a kind of surgery tractor with negative pressure smoke mist function.
Background technology
Use electric knife operation can produce a large amount of smog in operation process, these smog not only can cause pollution to a certain degree to operative region, but also can cause potential harm to the respiratory system of doctor and patient.While using negative pressure suction device to absorb operative region liquid in operation, also can be used for absorbing the flue dust that electric knife operation produces, be at present clinically relatively more conventional, can effectively remove one of method of electric knife smog.But participant is less in operation, staff cannot be vacateed when fixing negative-pressure suction pipe, the smog produced when using electric knife is often caused not absorbed in time, thus disperse in atmosphere, potential hazard may be produced to the medical worker and patient participating in operation.
For above-mentioned deficiency, the present inventor devises a kind of surgery tractor with negative pressure smoke mist function, thus solves the smog problem that existing surgery tractor can not siphon away electric knife operation generation.
Utility model content
In view of this, this utility model provides a kind of surgery tractor with negative pressure smoke mist function, to solve the smog problem that existing surgery tractor can not siphon away electric knife operation generation.
This utility model is solved the problem by following technological means:
This utility model provides a kind of surgery tractor with negative pressure smoke mist function, the connection tube comprising gib head and be connected with described gib head, described connection tube two ends are provided with end-blocking plate, and described end-blocking plate is provided with passage, described passage is provided with the joint connected with negative-pressure suction pipe.
Further, described joint comprises breather, chuck and axle sleeve, described breather comprises the large footpath section be arranged on passage and the path section communicated with described large footpath section, described collet sleeve is on breather, and form one for placing the annular space of negative-pressure suction pipe with path section, described chuck is provided with multiple jaw for clamping negative-pressure suction pipe, and described jaw has the conical surface, and the axle sleeve extruding conical surface makes jaw inwardly shrink.
Further, described chuck is screwed onto in the section of large footpath.
Further, described sleeve outer surface is provided with convex edge.
The beneficial effects of the utility model: a kind of surgery tractor with negative pressure smoke mist function that this utility model provides, the connection tube comprising gib head and be connected with described gib head, described connection tube two ends are provided with end-blocking plate, described end-blocking plate is provided with passage, described passage is provided with the joint connected with negative-pressure suction pipe.Use the surgery tractor of band negative pressure smoke mist function of the present utility model, can be connected with negative-pressure suction pipe quickly and easily, thus siphon away the smog produced in electric knife operation.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further described.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is ventilating joint structural representation of the present utility model;
Fig. 3 is the perspective view of chuck of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in detail:
By shown in Fig. 1 to 3, a kind of surgery tractor with negative pressure smoke mist function of the present utility model, the connection tube 2 comprising gib head 1 and be connected with described gib head 1, described connection tube 2 two ends are provided with end-blocking plate 3, described end-blocking plate 3 is provided with passage, described passage is provided with the joint 4 connected with negative-pressure suction pipe.Described gib head 1 is fixed together with connection tube 2, the mode of preferred weld.Described end-blocking plate 3 also can be together by a threaded connection with can weld between connection tube 2.Concrete, when connection tube 2 is rectangular tube, then weld together; When connection tube 2 is pipe, then the mode that can adopt welding or be threaded.Described passage is preferably screwed hole.The present embodiment adopts two ends to be all provided with the abdominal cavity retractor of gib head, and during use, an end connector connects with negative-pressure suction pipe, and the other end is for absorbing the smog produced in electric knife operating process.Thus, the surgery tractor of band negative pressure smoke mist function of the present utility model, has the advantage can absorbing the smog produced in electric knife operation easily.
As the further improvement of such scheme, described joint 4 comprises breather 41, chuck 42 and axle sleeve 43, described breather 41 comprises the large footpath section 411 be arranged on passage and the path section 412 communicated with described large footpath section 411, described chuck 42 is enclosed within breather 41, and form one for placing the annular space of negative-pressure suction pipe with path section 412, described chuck 42 is provided with multiple jaw 421 for clamping negative-pressure suction pipe, described jaw 421 has the conical surface, and axle sleeve 43 extrudes the conical surface makes jaw 421 inwardly shrink.Preferred described large footpath section 411 is threadedly attached on passage, and described chuck 42 can be fixed on breather 41, also can be enclosed within breather 41 and be slidably matched.Described annular space size is convenient to insert negative-pressure suction pipe, and namely the external diameter of negative-pressure suction pipe is less than the internal diameter of chuck 42, and the internal diameter of negative-pressure suction pipe is greater than the external diameter of path section 412.Jaw 421 is provided with taper surface, and axle sleeve 43 axially can squeeze the described conical surface makes jaw 421 shrink.Using the surgery tractor of band negative pressure smoke mist function of the present embodiment, by stirring axle sleeve 43, jaw 421 being shunk, thus clamping is positioned at the negative-pressure suction pipe of annular space, thus there is, firmly advantage easy to connect with negative-pressure suction pipe.
As the further improvement of such scheme, described chuck 42 is screwed onto in large footpath section 411.Chuck 42 is screwed onto in large footpath section 411, thus when stirring axle sleeve 43, chuck 42 need not be fixed with another hands, facilitating use, and chuck 42 can not come off from breather 41.
As the further improvement of such scheme, described axle sleeve 43 outer surface is provided with convex edge 431.Arrange convex edge 431, handled easily person stirs axle sleeve 43 negative-pressure suction pipe.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail this utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (4)
1. the surgery tractor with negative pressure smoke mist function, the connection tube (2) comprising gib head (1) and be connected with described gib head (1), it is characterized in that: described connection tube (2) two ends are provided with end-blocking plate (3), described end-blocking plate (3) is provided with passage, described passage is provided with the joint (4) connected with negative-pressure suction pipe.
2. the surgery tractor of band negative pressure smoke mist function according to claim 1, it is characterized in that: described joint (4) comprises breather (41), chuck (42) and axle sleeve (43), described breather (41) comprises large footpath section (411) be arranged on passage and the path section (412) communicated with described large footpath section (411), described chuck (42) is enclosed within breather (41), and form one for placing the annular space of negative-pressure suction pipe with path section (412), described chuck (42) is provided with multiple jaw (421) for clamping negative-pressure suction pipe, described jaw (421) has the conical surface, axle sleeve (43) the extruding conical surface makes jaw (421) inwardly shrink.
3. the surgery tractor of band negative pressure smoke mist function according to claim 2, is characterized in that: described chuck (42) is screwed onto on large footpath section (411).
4. the surgery tractor of band negative pressure smoke mist function according to claim 3, is characterized in that: described axle sleeve (43) outer surface is provided with convex edge (431).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520552743.XU CN204971387U (en) | 2015-07-28 | 2015-07-28 | Take surgery retractor of negative pressure smoking fog function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520552743.XU CN204971387U (en) | 2015-07-28 | 2015-07-28 | Take surgery retractor of negative pressure smoking fog function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204971387U true CN204971387U (en) | 2016-01-20 |
Family
ID=55105823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520552743.XU Expired - Fee Related CN204971387U (en) | 2015-07-28 | 2015-07-28 | Take surgery retractor of negative pressure smoking fog function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204971387U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111616758A (en) * | 2020-06-10 | 2020-09-04 | 江阴市人民医院 | Disc type abdominal cavity retractor |
-
2015
- 2015-07-28 CN CN201520552743.XU patent/CN204971387U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111616758A (en) * | 2020-06-10 | 2020-09-04 | 江阴市人民医院 | Disc type abdominal cavity retractor |
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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: 20160120 Termination date: 20160728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |