CN201624705U - Operation retractor - Google Patents
Operation retractor Download PDFInfo
- Publication number
- CN201624705U CN201624705U CN2010201776089U CN201020177608U CN201624705U CN 201624705 U CN201624705 U CN 201624705U CN 2010201776089 U CN2010201776089 U CN 2010201776089U CN 201020177608 U CN201020177608 U CN 201020177608U CN 201624705 U CN201624705 U CN 201624705U
- Authority
- CN
- China
- Prior art keywords
- retractor
- annular ring
- sleeve pipe
- adjusting
- gear
- 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 operation retractor, which comprises an annular ring. A height adjusting device is mounted on the annular ring provided with a retracting device, the retracting device comprises a retractor adjusting base, a rack and a gear meshed with the rack are arranged in the retractor adjusting base, the gear is provided with an adjusting handle, the rack is connected with a retracting claw, a sleeve capable of sliding on the annular ring is fixed at the bottom of the retractor adjusting base and provided with a positioning bolt, the annular ring is provided with the retracting device, the gear is provided with the adjusting handle, the adjusting handle brings convenience for retraction actions of the retracting claw so that the retraction actions are more labor-saving, and the height adjusting sleeve and a fixing pipe bring convenience for adjusting retracting height. The operation retractor adopts a mechanical form to retract, reduces labor strength of medical staff, increases medical efficiency, and brings convenience for operation.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly a kind of operation retractor.
Background technology
Whether successful the open degree in the clinical surgery operation visual field be the prerequisite of performing the operation, at present when doing thoracic and abdominal operation, generally need 1-2 name assistant to assist the operative site of patient's breast abdominal part is pushed aside with hands, so that operating doctor undergos surgery, but there is following defective in this method: the one, and operating time has been grown and has been made assistant's fatigue, waste of manpower easily; The 2nd, owing to manually push the operative site of patient's breast abdominal part aside with hands, its arm can influence surgical field of view, causes operating time to prolong.
The utility model content
The technical problems to be solved in the utility model is the deficiency at technique scheme, provides to reduce medical personnel's labor intensity, improves a kind of operation retractor of medical efficiency.
For addressing the above problem the technical solution of the utility model be:
A kind of operation retractor, it is characterized in that: comprise annular ring, annular ring is provided with arrangement for adjusting height, annular ring is provided with pull device, and described pull device comprises the retractor adjustment seat, the gear that is provided with tooth bar and is meshed with tooth bar in the described retractor adjustment seat, described gear is provided with the adjusting handle, be connected with to retract on the described tooth bar and grab, the bottom of described retractor adjustment seat is fixed with the sleeve pipe that can slide on annular ring, and described sleeve pipe is provided with bolt.
Below be to further improvement in the technical proposal:
Described arrangement for adjusting height comprises the altitude mixture control sleeve pipe, described altitude mixture control sleeve pipe is fixed on the annular ring, be socketed with stationary pipes in the described altitude mixture control sleeve pipe, the bottom of described stationary pipes is fixed with clamping seats, described clamping seats is provided with the clamping seats bolt, and described altitude mixture control sleeve pipe is provided with height adjustment bolt.
During work, clamping seats is clipped on the operating-table, thereby screws clamping seats bolt fixing operation retractor, annular ring is provided with pull device, described gear is provided with the adjusting handle, regulates being provided with to have made things convenient for and retracting the action that retracts of grabbing of handle, makes that to retract action more laborsaving, the setting of altitude mixture control sleeve pipe and stationary pipes, made things convenient for to regulate to retract height, this utility model adopts mechanical system to retract, and has reduced medical personnel's labor intensity, improve medical efficiency, made things convenient for the carrying out of operation.
Below in conjunction with drawings and Examples technique scheme is described further.
Description of drawings
Accompanying drawing 1 is the structural representation of a kind of operation retractor among this utility model embodiment;
Accompanying drawing 2 is the vertical view of accompanying drawing 1.
Among the figure: the 1-clamping seats; The 2-annular ring; The 3-sleeve pipe; The 4-bolt; 5-retractor adjustment seat; 6-clamping seats bolt; The 7-tooth bar; The 8-gear; 9-regulates handle; 10-retracts and grabs; 11-altitude mixture control sleeve pipe; The 12-stationary pipes; The 13-height adjustment bolt.
The specific embodiment
Embodiment, as shown in Figures 1 and 2, a kind of operation retractor, comprise annular ring 2, annular ring 2 is provided with arrangement for adjusting height, annular ring 2 is provided with pull device, described pull device comprises retractor adjustment seat 5, the gear 8 that is provided with tooth bar 7 in the described retractor adjustment seat 5 and is meshed with tooth bar 7, described gear 8 is provided with regulates handle 9, be connected with to retract on the described tooth bar 7 and grab 10, the bottom of described retractor adjustment seat 5 is fixed with the sleeve pipe 3 that can slide on annular ring 2, and described sleeve pipe 3 is provided with bolt 4, described arrangement for adjusting height comprises altitude mixture control sleeve pipe 11, described altitude mixture control sleeve pipe 11 is fixed on the annular ring 2, is socketed with stationary pipes 12 in the described altitude mixture control sleeve pipe 11, and the bottom of described stationary pipes 12 is fixed with clamping seats 1, described clamping seats 1 is provided with clamping seats bolt 6, altitude mixture control sleeve pipe 11 can slide along stationary pipes 12, and described altitude mixture control sleeve pipe 11 is provided with height adjustment bolt 13, and the quantity of described pull device is 4.
During work, clamping seats 1 is clipped on the operating-table, thereby screw clamping seats bolt 6 fixing operation retractors, annular ring 2 is provided with pull device, described gear 8 is provided with regulates handle 9, regulating being provided with of handle 9 has made things convenient for to retract and has grabbed 10 the action that retracts, make that to retract action more laborsaving, the setting of altitude mixture control sleeve pipe 11 and stationary pipes 12, made things convenient for to regulate to retract height, this utility model adopts mechanical system to retract, and has reduced medical personnel's labor intensity, improve medical efficiency, made things convenient for the carrying out of operation.
Claims (2)
1. operation retractor, it is characterized in that: comprise annular ring (2), annular ring (2) is provided with arrangement for adjusting height, annular ring (2) is provided with pull device, described pull device comprises retractor adjustment seat (5), the gear (8) that is provided with tooth bar (7) in the described retractor adjustment seat (5) and is meshed with tooth bar (7), described gear (8) is provided with regulates handle (9), be connected with on the described tooth bar (7) to retract and grab (10), the bottom of described retractor adjustment seat (5) is fixed with and can goes up the sleeve pipe (3) that slides at annular ring (2), and described sleeve pipe (3) is provided with bolt (4).
2. a kind of operation retractor as claimed in claim 1, it is characterized in that: described arrangement for adjusting height comprises altitude mixture control sleeve pipe (11), described altitude mixture control sleeve pipe (11) is fixed on the annular ring (2), be socketed with stationary pipes (12) in the described altitude mixture control sleeve pipe (11), the bottom of described stationary pipes (12) is fixed with clamping seats (1), described clamping seats (1) is provided with clamping seats bolt (6), and described altitude mixture control sleeve pipe (11) is provided with height adjustment bolt (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201776089U CN201624705U (en) | 2010-05-04 | 2010-05-04 | Operation retractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201776089U CN201624705U (en) | 2010-05-04 | 2010-05-04 | Operation retractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201624705U true CN201624705U (en) | 2010-11-10 |
Family
ID=43056083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201776089U Expired - Fee Related CN201624705U (en) | 2010-05-04 | 2010-05-04 | Operation retractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201624705U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109875619A (en) * | 2019-03-23 | 2019-06-14 | 丽水市中心医院 | A kind of spinal operation tissue retractor |
| CN110731828A (en) * | 2019-11-12 | 2020-01-31 | 张文 | adjustable lip opening device for stomatologist |
| CN112353438A (en) * | 2020-11-19 | 2021-02-12 | 曹科 | Eyelid distraction device for ophthalmologic nursing |
-
2010
- 2010-05-04 CN CN2010201776089U patent/CN201624705U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109875619A (en) * | 2019-03-23 | 2019-06-14 | 丽水市中心医院 | A kind of spinal operation tissue retractor |
| CN109875619B (en) * | 2019-03-23 | 2021-04-06 | 丽水市中心医院 | Tissue retractor for spinal surgery |
| CN110731828A (en) * | 2019-11-12 | 2020-01-31 | 张文 | adjustable lip opening device for stomatologist |
| CN110731828B (en) * | 2019-11-12 | 2021-07-13 | 张文 | Adjustable oral lip opening device for stomatologist |
| CN112353438A (en) * | 2020-11-19 | 2021-02-12 | 曹科 | Eyelid distraction device for ophthalmologic nursing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101110 Termination date: 20110504 |