CN2534977Y - Operational field display device - Google Patents
Operational field display device Download PDFInfo
- Publication number
- CN2534977Y CN2534977Y CN 02232073 CN02232073U CN2534977Y CN 2534977 Y CN2534977 Y CN 2534977Y CN 02232073 CN02232073 CN 02232073 CN 02232073 U CN02232073 U CN 02232073U CN 2534977 Y CN2534977 Y CN 2534977Y
- Authority
- CN
- China
- Prior art keywords
- surgery
- draught
- pole
- strut
- hook
- 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 - Fee Related
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- Surgical Instruments (AREA)
Abstract
The utility model discloses an unfold device for a surgery limit, which belongs to an apparatus used in keeping wound open. The utility model can overcome the shortcoming in the orthopaedics surgery that the labor intension created by draught operation is much larger and the draught is not convenient in order to expose the surgery limit. The unfold device for the surgery limit consists of a guide pole, a positioning pin, a stop pressed plate, a movable support, a handle, a pin, a left support pole, a right support pole, a left draught hook and a right draught hook. The teeth part on the handle is inserted inside the movable support. The left support pole is fixed and connected with the movable support through the positioning pin. The stop pressed plate is provided with a pressed plate and a claw clip; the stop pressed plate is connected with the movable support through the pin. The teeth part on the upper part of the guide pole is covered inside the movable support; the guide pole is fixedly connected with the right support pole. The left draught hook is covered on the left support pole. The right draught hook is covered on the right support pole. The unfold device for the surgery limit can be used in the orthopaedics surgery or part of surgery.
Description
(1) technical field
This utility model belongs to and keeps the open apparatus of wound.
(2) background technology:
In clinical orthopaedics when operation,, because patient's extremity kindred is flourishing, the doctor is appearing art pull hook firmly when wild, and it is tired especially that operation is got off, and the art open country is when the side sometimes, and just difficulty relatively of pull hook is used in its below, and the art open country appears bad and the influence operation is carried out.
(3) summary of the invention:
Be to appear the problem that the wild labor intensity of exerting oneself the pull hook generation of art reaches the pull hook inconvenience greatly when this utility model has solved bone surgery.
Technical solution of the present utility model be the wild displaying unit of art by guide rod, alignment pin, stop pressing plate, adjustable shelf, handle, bearing pin, left strut, right strut, Zola collude, right pull hook forms, handle band toothed portion inserts in the adjustable shelf, left side strut is fixedlyed connected with adjustable shelf by alignment pin, the stop pressing plate is provided with pressing plate and is connected with adjustable shelf with claw and by bearing pin, guide rod top has tooth and is inserted in the adjustable shelf, guide rod is fixedlyed connected with right strut, the Zola colludes and is enclosed within on the left strut, and right pull hook is enclosed within on the right strut.
Advantage of the present utility model:
1, alleviates doctor's labor intensity.
2, the art open country appears fully, can be used for each position operation of orthopaedics.
3, simple in structure, flexible, practical.
(4) description of drawings:
Fig. 1 is the front view of the wild displaying unit of art.
Fig. 2 is the left view of the wild displaying unit of art.
(5) specific embodiment:
The wild displaying unit of art by guide rod 1, alignment pin 2, stop pressing plate 3, adjustable shelf 4, handle 5, bearing pin 6, left strut 7, right strut 8, Zola collude 9, right pull hook 10 forms, handle 5 band toothed portions insert in the adjustable shelf 4, left side strut is fixedlyed connected with adjustable shelf 4 by alignment pin 2, stop pressing plate 3 is connected with adjustable shelf 4 by bearing pin 6, guide rod 1 top has tooth and is inserted in the adjustable shelf 4, guide rod 1 is fixedlyed connected with right strut 8, and the Zola colludes 9 and is enclosed within on the left strut 7, and right pull hook 10 is enclosed within on the right strut 8.
During use, regulating handle 5 with make the Zola collude 9 and the distance of right pull hook 10 suitable with the wound stretching degree, the pawl card 11 of stop pressing plate 3 inserts in the tooth of guide rods 1, make the Zola collude 9 and the distance of right pull hook 10 can not dwindle.If dwindle the Zola collude 9 with right pull hook 10 apart from the time can depress stop pressing plate 3 pressing plate 12 pawl card 11 is lifted, regulating handle 5 gets final product.
Claims (1)
1, the wild displaying unit of a kind of art, it is characterized in that the wild displaying unit of this art by guide rod, alignment pin, stop pressing plate, adjustable shelf, handle, bearing pin, left strut, right strut, the Zola colludes and right pull hook is formed, handle band toothed portion inserts in the adjustable shelf, left side strut is fixedlyed connected with adjustable shelf by alignment pin, the stop pressing plate is provided with pressing plate and is connected with adjustable shelf with claw and by bearing pin, guide rod top has tooth and is inserted in the adjustable shelf, guide rod is fixedlyed connected with right strut, the Zola colludes and is enclosed within on the left strut, and right pull hook is enclosed within on the right strut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02232073 CN2534977Y (en) | 2002-04-18 | 2002-04-18 | Operational field display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02232073 CN2534977Y (en) | 2002-04-18 | 2002-04-18 | Operational field display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2534977Y true CN2534977Y (en) | 2003-02-12 |
Family
ID=33707612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02232073 Expired - Fee Related CN2534977Y (en) | 2002-04-18 | 2002-04-18 | Operational field display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2534977Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108261230A (en) * | 2017-12-20 | 2018-07-10 | 南方医科大学南方医院 | A kind of stamp card puncture aid tool |
-
2002
- 2002-04-18 CN CN 02232073 patent/CN2534977Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108261230A (en) * | 2017-12-20 | 2018-07-10 | 南方医科大学南方医院 | A kind of stamp card puncture aid tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |