CN209136715U - A kind of cardiothoracic surgery drag hook bracket - Google Patents
A kind of cardiothoracic surgery drag hook bracket Download PDFInfo
- Publication number
- CN209136715U CN209136715U CN201821241702.9U CN201821241702U CN209136715U CN 209136715 U CN209136715 U CN 209136715U CN 201821241702 U CN201821241702 U CN 201821241702U CN 209136715 U CN209136715 U CN 209136715U
- Authority
- CN
- China
- Prior art keywords
- drag hook
- slide cartridge
- cardiothoracic surgery
- jack
- pull rod
- 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
Links
- 238000013132 cardiothoracic surgery Methods 0.000 title claims abstract description 19
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 239000000109 continuous material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Surgical Instruments (AREA)
Abstract
A kind of cardiothoracic surgery drag hook bracket, it include ring support, backing plate, drag hook, slide cartridge, locating rod and jack, it is evenly distributed on the ring support to be provided with jack, the bottom end of the slide cartridge has been wholely set locating rod, the locating rod insertion is arranged in jack, the upper end of the slide cartridge is wholely set penetrating slide opening, pull rod is inserted in the slide opening, the upper end of the pull rod is fixedly installed handle, tension spring is connected between the handle and slide cartridge outer wall, the drag hook is slidably arranged in slide cartridge, it is evenly distributed on the drag hook to be provided with limit hole compatible with pull rod, use a kind of cardiothoracic surgery drag hook bracket described in the utility model, the stability of drag hook can be improved and realize that drag hook quickly positions.
Description
Technical field
The utility model relates to operational tool more particularly to a kind of cardiothoracic surgery drag hook brackets.
Background technique
Currently, operation retractor bracket now is usually simple ring structure, several are provided on bracket
Positioning pin is provided with location hole compatible with positioning pin on drag hook, drag hook is fixed on ring by positioning pin at the time of surgery,
On shape bracket, but this fixed form is time-consuming and laborious, and fixed effect is poor, influences surgical effect and efficiency.
Utility model content
The purpose of this utility model is that providing a kind of cardiothoracic surgery drag hook branch in place of overcome the deficiencies in the prior art
Frame can be improved the stability of drag hook and realize that drag hook quickly positions.
A kind of cardiothoracic surgery drag hook bracket described in the utility model, include ring support, backing plate, drag hook, slide cartridge,
Locating rod and jack, which is characterized in that evenly distributed on the ring support to be provided with jack, the bottom end of the slide cartridge is integrally set
It is equipped with locating rod, the locating rod insertion is arranged in jack, and the upper end of the slide cartridge is wholely set penetrating slide opening, described
Pull rod is inserted in slide opening, the upper end of the pull rod is fixedly installed handle, connects between the handle and slide cartridge outer wall
It is provided with tension spring, the drag hook is slidably arranged in slide cartridge, evenly distributed on the drag hook to be provided with limit compatible with pull rod
Position hole.
A kind of cardiothoracic surgery drag hook bracket described in the utility model, overall structure is simple, easy for operation, stablizes
The stability of drag hook can be improved using a kind of cardiothoracic surgery drag hook bracket described in the utility model in good, the high reliablity of property
It is quickly positioned with realization drag hook.
Detailed description of the invention
Attached drawing 1 is a kind of overlooking structure diagram of cardiothoracic surgery drag hook bracket described in the utility model.Attached drawing 2 is
The structural representation of a kind of cardiothoracic surgery jack of drag hook bracket, locating rod, slide cartridge, tension spring and handle described in the utility model
Figure.Attached drawing 3 is a kind of backing structure schematic diagram of cardiothoracic surgery drag hook bracket described in the utility model.
1- ring support 2- backing plate 3- jack 4- slide cartridge 5- drag hook 6- limit hole 7- tension spring 8- handle
9- pull rod 10- slide opening 11- locating rod.
Specific embodiment
It referring now to attached drawing 1, attached drawing 2 and attached drawing 3, is described in conjunction with the embodiments as follows: a kind of cardiothoracic surgery drag hook bracket, packet
Include ring support 1, backing plate 2, drag hook 5, slide cartridge 4, locating rod 11 and jack 3, it is evenly distributed on the ring support 1 to be provided with
The bottom end of jack 3, the slide cartridge 4 has been wholely set locating rod 11, when operation, according to using the position of drag hook 5 will to determine
The position insertion of bar 11 is arranged in jack 3, and the upper end of the slide cartridge 4 is wholely set penetrating slide opening 10,10 interpolation of slide opening
Enter to be provided with pull rod 9, jack 3 is extended in the upper end of the pull rod 9, and the upper end of the pull rod 9 is fixedly installed handle 8, described
Tension spring 7 is connected between 4 outer wall of handle 8 and slide cartridge, one end of the tension spring 7 is fixedly connected with 4 outer wall of slide cartridge, the drawing
The other end of spring 7 is fixedly connected with handle 8, and the drag hook 5 is slidably arranged in slide cartridge 4, evenly distributed setting on the drag hook 5
There is limit hole 6 compatible with pull rod 9, at the time of surgery, lift handle 8 upwards, after then regulating 5 position of drag hook, unclamps
Handle 8, pull rod 9 is inserted into limit hole 6 that drag hook 5 is fixed at this time.
Preferably, 1 bottom end of ring support is fixedly installed backing plate 2.
Preferably, the backing plate 2 is soft sponge material.
Preferably, 2 bottom surface of backing plate is concave arc structure.
A kind of cardiothoracic surgery drag hook bracket described in the utility model, overall structure is simple, easy for operation, stablizes
The stability of drag hook can be improved using a kind of cardiothoracic surgery drag hook bracket described in the utility model in good, the high reliablity of property
It is quickly positioned with realization drag hook.
Claims (4)
1. a kind of cardiothoracic surgery drag hook bracket includes ring support, backing plate, drag hook, slide cartridge, locating rod and jack, spy
Sign is that evenly distributed on the ring support to be provided with jack, the bottom end of the slide cartridge has been wholely set locating rod, described fixed
Position bar insertion is arranged in jack, and the upper end of the slide cartridge is wholely set penetrating slide opening, is inserted in the slide opening
Pull rod, the upper end of the pull rod are fixedly installed handle, and tension spring, the drawing are connected between the handle and slide cartridge outer wall
Hook is slidably arranged in slide cartridge, evenly distributed on the drag hook to be provided with limit hole compatible with pull rod.
2. a kind of cardiothoracic surgery drag hook bracket according to claim 1, which is characterized in that the ring support bottom end
It is fixedly installed backing plate.
3. a kind of cardiothoracic surgery drag hook bracket according to claim 2, which is characterized in that the backing plate is soft sea
Continuous material.
4. a kind of cardiothoracic surgery drag hook bracket according to claim 2, which is characterized in that the backing plate bottom surface is recessed
Arc structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821241702.9U CN209136715U (en) | 2018-08-03 | 2018-08-03 | A kind of cardiothoracic surgery drag hook bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821241702.9U CN209136715U (en) | 2018-08-03 | 2018-08-03 | A kind of cardiothoracic surgery drag hook bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209136715U true CN209136715U (en) | 2019-07-23 |
Family
ID=67264673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821241702.9U Expired - Fee Related CN209136715U (en) | 2018-08-03 | 2018-08-03 | A kind of cardiothoracic surgery drag hook bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209136715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114668580A (en) * | 2022-03-17 | 2022-06-28 | 温州医科大学附属眼视光医院 | Strabismus operation auxiliary device |
-
2018
- 2018-08-03 CN CN201821241702.9U patent/CN209136715U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114668580A (en) * | 2022-03-17 | 2022-06-28 | 温州医科大学附属眼视光医院 | Strabismus operation auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190723 Termination date: 20200803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |