CN203789966U - Wire retractor for operation - Google Patents
Wire retractor for operation Download PDFInfo
- Publication number
- CN203789966U CN203789966U CN201420104379.6U CN201420104379U CN203789966U CN 203789966 U CN203789966 U CN 203789966U CN 201420104379 U CN201420104379 U CN 201420104379U CN 203789966 U CN203789966 U CN 203789966U
- Authority
- CN
- China
- Prior art keywords
- wire retractor
- drag hook
- jackscrew
- guide grooves
- guide groove
- 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
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model relates to a medical instrument, in particular to a wire retractor for a medical operation. The wire retractor comprises a main wire retractor body, a sliding block, supporting rods and an auxiliary wire retractor body, the sliding block is arranged on the main wire retractor body in a sleeved mode and is in sliding connection with the main wire retractor body, a first jackscrew is arranged on the sliding block, the two supporting rods are arranged on the two sides of the sliding block respectively, a plurality of guide grooves are formed in the supporting rods, the opening direction of the guide grooves is consistent with the length direction of the main wire retractor body, the auxiliary wire retractor body is detachably arranged in the guide grooves in a penetrating mode, a jackscrew hole is formed over the guide grooves, and a second jackscrew is arranged in the jackscrew hole. The defect that a traditional operation wire retractor is not suitable for pulling open a large incision and is not beneficial for fully exposing the operating field is overcome, and the wire retractor has certain beneficial effects.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, especially a kind of internal medicine operation drag hook.
Background technology
In internal medicine operation, because some wound surface are large, the free scope of flap is wide, in art, should pull open flap as far as possible, fully exposes operating field.And existing surgery tractor is single handle list hook-type drag hook, a surgery tractor often can not be satisfied the demand, and is unfavorable for that operating field fully exposes, and this just needs multidigit assistant jointly to participate in, because operating-table working place is limited, therefore the easily operation of impact operation.
Utility model content
This utility model is intended to address the above problem, and a kind of operation retractor is provided, and it has overcome traditional operation drag hook and has not been suitable for the drawback that pulling open of large otch is unfavorable for that operating field fully exposes, and its technical scheme adopting is as follows:
A kind of operation retractor, comprise main drag hook, slide block, pole and auxiliary drag hook, described slide block set is loaded on main drag hook and with main drag hook and is slidably connected, described slide block is provided with the first jackscrew, and described pole is two slide block both sides that are placed in, and has several guide grooves on described pole, the opening direction of described guide groove is consistent with the length direction of main drag hook, described auxiliary drag hook can shirk and be threaded onto in guide groove, is provided with top wire hole directly over described guide groove, is provided with the second jackscrew in described top wire hole.
On technique scheme basis, between adjacent guide groove, interval is identical.
The utlity model has following advantage: simple in structure, easy to use, single one hand can be realized comprehensively pulling open of the large edge of a knife, be convenient to operating field and fully expose, be difficult for the operation of impact operation.
Brief description of the drawings
Fig. 1: structural representation of the present utility model;
Fig. 2: the structural representation of slide block described in the utility model and pole;
Fig. 3: the structure for amplifying schematic diagram of A part in Fig. 2;
Symbol description:
1. main drag hook, 2. slide block, 3. pole, 4. auxiliary drag hook, 5. the first jackscrew, 6. the second jackscrew, 7. guide groove.
Detailed description of the invention
Below in conjunction with accompanying drawing and example, the utility model is described in further detail:
As shown in Figure 1 to Figure 3, a kind of operation retractor of the present embodiment, comprise main drag hook 1, slide block 2, pole 3 and auxiliary drag hook 4, described slide block 2 is set on main drag hook 1 and with main drag hook 1 and is slidably connected, described slide block 2 is provided with the first jackscrew 5, described pole 3 is two slide block 2 both sides that are placed in, on described pole 3, have several guide grooves 7, the opening direction of described guide groove 7 is consistent with the length direction of main drag hook 1, described auxiliary drag hook 4 can shirk and be threaded onto in guide groove 7, the quantity of auxiliary drag hook 4 can be selected according to the size of actual otch, directly over described guide groove 7, be provided with top wire hole, in described top wire hole, be provided with the second jackscrew 6.
Preferably, between adjacent guide groove 7, interval is identical.
This utility model is not limited to above-mentioned specific embodiment, and all any changes of doing based on this utility model or modification all belong to the claimed scope of this utility model.
Claims (2)
1. an operation retractor, it is characterized in that: comprise main drag hook (1), slide block (2), pole (3) and auxiliary drag hook (4), described slide block (2) is set in main drag hook (1) above and is slidably connected with main drag hook (1), described slide block (2) is provided with the first jackscrew (5), described pole (3) is two slide blocks that are placed in (2) both sides, on described pole (3), have several guide grooves (7), the opening direction of described guide groove (7) is consistent with the length direction of main drag hook (1), described auxiliary drag hook (4) can shirk and be threaded onto in guide groove (7), directly over described guide groove (7), be provided with top wire hole, in described top wire hole, be provided with the second jackscrew (6).
2. a kind of operation retractor according to claim 1, is characterized in that: between adjacent guide groove (7), interval is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420104379.6U CN203789966U (en) | 2014-03-07 | 2014-03-07 | Wire retractor for operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420104379.6U CN203789966U (en) | 2014-03-07 | 2014-03-07 | Wire retractor for operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203789966U true CN203789966U (en) | 2014-08-27 |
Family
ID=51372248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420104379.6U Expired - Fee Related CN203789966U (en) | 2014-03-07 | 2014-03-07 | Wire retractor for operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203789966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105748117A (en) * | 2016-02-24 | 2016-07-13 | 吴大强 | Skin drag hook for surgical operation |
-
2014
- 2014-03-07 CN CN201420104379.6U patent/CN203789966U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105748117A (en) * | 2016-02-24 | 2016-07-13 | 吴大强 | Skin drag hook for surgical operation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203303125U (en) | Rotary-cut cup-type uterine manipulator | |
| ES2621284T3 (en) | Surgical system that includes an instrument holder | |
| CN203789966U (en) | Wire retractor for operation | |
| CN204256257U (en) | Multi-functional slide is used in a kind of inspection | |
| CN203942997U (en) | A kind of have a chamber internal organs pathology sample fixer | |
| CN201861720U (en) | Scalpel | |
| CN204322841U (en) | A kind of teaching letter chi | |
| CN204798266U (en) | Medical science teaching dissection table | |
| CN203059835U (en) | Tumor holder | |
| CN203226882U (en) | Cone-shaped exsector for uterine neck | |
| CN202619731U (en) | Surgical retractor | |
| CN202458515U (en) | Stretchable electric hook | |
| CN202458508U (en) | Novel surgical pull hook | |
| CN202044269U (en) | Laparoscope rod-shaped device with measuring function | |
| CN203968336U (en) | A kind of earphone special for English Listening Comprehension | |
| CN104367366A (en) | Medical tweezers apparatus with magnifying function | |
| CN204278855U (en) | A kind of adjustable rubber chi | |
| CN203138581U (en) | General surgery department operation retractor | |
| CN203017001U (en) | Biopsy forceps | |
| CN204369905U (en) | A kind of inspection Multifunctional glass slide | |
| CN201880192U (en) | Novel vaginal dilator | |
| CN203153933U (en) | Nail taking device for bone surgery | |
| CN203122894U (en) | Nursing recording plate | |
| CN202776419U (en) | Surgical draw hook used in general surgery department | |
| CN202515733U (en) | Abdominal cavity incising device |
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: 20140827 Termination date: 20150307 |
|
| EXPY | Termination of patent right or utility model |