CN202821469U - Improved surgical hook - Google Patents
Improved surgical hook Download PDFInfo
- Publication number
- CN202821469U CN202821469U CN 201220568072 CN201220568072U CN202821469U CN 202821469 U CN202821469 U CN 202821469U CN 201220568072 CN201220568072 CN 201220568072 CN 201220568072 U CN201220568072 U CN 201220568072U CN 202821469 U CN202821469 U CN 202821469U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- plate
- hook
- rod
- spring
- 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
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- Agricultural Machines (AREA)
Abstract
The utility model relates to an improved surgical hook comprising a connecting plate, a pull rod and a hook fixing rod, wherein the pull rod is mounted at one end of the connecting plate, and the hook fixing rod is mounted at the other end of the connecting plate; one end of the hook fixing rod penetrates into the connecting plate, and is then fixed by a fixing mechanism mounted in the connecting plate; a plurality of hooks are mounted at the other end of the hook fixing rod; the fixing mechanism comprises a push-pull plate, a baffle plate, a connecting rod and a spring; a locating block is fixedly mounted in the connecting plate; the hook fixing rod is fixed on the locating block; the push-pull plate is arranged outside the connecting plate and connected with the baffle plate which is mounted inside the connecting plate through the connecting rod; a groove is arranged on the locating block; the baffle plate is mounted in the groove; the spring is sleeved on the connecting rod; and one end of the spring is connected with the connecting plate, and the other end of the spring abuts against the baffle plate. The improved surgical hook has the advantages of being convenient for holding, increasing the surgical vision range and reducing the workload of medical staff.
Description
Technical field
This utility model relates to a kind of improved surgery tractor, belongs to field of medical products.
Background technology
The drawback that the surgery tractor that traditional surgery is used exists is: inconvenient when controlling, and make the field range of operation large not, increased workload to the medical worker.
Summary of the invention
For overcoming the defective of prior art, this utility model provides a kind of improved surgery tractor.The technical solution of the utility model is: a kind of improved surgery tractor, comprise connecting plate, pull bar and hook fixed bar, one end of described connecting plate is equipped with pull bar, the other end is equipped with the hook fixed bar, one end of described hook fixed bar penetrates connecting plate, the fixed mechanism that is installed in the connecting plate is fixed, and the other end of described hook fixed bar is equipped with several hooks;
Described fixed mechanism comprises draw back plate, block, connecting rod and spring, locating piece is fixedly mounted in the connecting plate, described hook fixed bar is fixed on the locating piece, described draw back plate is arranged on the outside of connecting plate, and is connected with the block that is installed in connecting plate inside by connecting rod, is provided with groove on the described locating piece, described block is installed in the groove, described spring housing is on described connecting rod, and the one end is connected with connecting plate, and the other end withstands on the described block.
The utility model has the advantages that: control conveniently, and the field range of operation is increased, alleviated medical worker's workload.
Description of drawings
Fig. 1 is agent structure schematic diagram of the present utility model.
The specific embodiment
Referring to Fig. 1, this utility model relates to a kind of improved surgery tractor, comprise connecting plate 1, pull bar 2 and hook fixed bar 10, one end of described connecting plate 1 is equipped with pull bar 2, the other end is equipped with hook fixed bar 10, one end of described hook fixed bar 10 penetrates connecting plate 1, and the fixed mechanism that is installed in the connecting plate 1 is fixed, and the other end of described hook fixed bar 10 is equipped with several hooks 11;
Among the figure take two fixed mechanisms as example, be symmetrical arranged along locating piece 5, each fixed mechanism includes draw back plate 4, block 8, connecting rod 3 and spring 9, locating piece 5 is fixedly mounted in the connecting plate 1, described hook fixed bar 10 is fixed on the locating piece 5, described draw back plate 4 is arranged on the outside of connecting plate 1, and be connected with the block 8 that is installed in connecting plate 1 inside by connecting rod 3, be provided with groove 6 on the described locating piece 5, described block 8 is installed in the groove 6, described spring 9 is enclosed within on the described connecting rod 3, and the one end is connected with connecting plate 1, and the other end withstands on the described block 8.
Claims (1)
1. improved surgery tractor, it is characterized in that: comprise connecting plate, pull bar and hook fixed bar, one end of described connecting plate is equipped with pull bar, the other end is equipped with the hook fixed bar, one end of described hook fixed bar penetrates connecting plate, the fixed mechanism that is installed in the connecting plate is fixed, and the other end of described hook fixed bar is equipped with several hooks;
Described fixed mechanism comprises draw back plate, block, connecting rod and spring, locating piece is fixedly mounted in the connecting plate, described hook fixed bar is fixed on the locating piece, described draw back plate is arranged on the outside of connecting plate, and is connected with the block that is installed in connecting plate inside by connecting rod, is provided with groove on the described locating piece, described block is installed in the groove, described spring housing is on described connecting rod, and the one end is connected with connecting plate, and the other end withstands on the described block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220568072 CN202821469U (en) | 2012-11-01 | 2012-11-01 | Improved surgical hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220568072 CN202821469U (en) | 2012-11-01 | 2012-11-01 | Improved surgical hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202821469U true CN202821469U (en) | 2013-03-27 |
Family
ID=47933287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220568072 Expired - Fee Related CN202821469U (en) | 2012-11-01 | 2012-11-01 | Improved surgical hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202821469U (en) |
-
2012
- 2012-11-01 CN CN 201220568072 patent/CN202821469U/en not_active Expired - Fee Related
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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: 20130327 Termination date: 20131101 |