CN204049720U - Department of general surgery's drag hook - Google Patents
Department of general surgery's drag hook Download PDFInfo
- Publication number
- CN204049720U CN204049720U CN201420512033.XU CN201420512033U CN204049720U CN 204049720 U CN204049720 U CN 204049720U CN 201420512033 U CN201420512033 U CN 201420512033U CN 204049720 U CN204049720 U CN 204049720U
- Authority
- CN
- China
- Prior art keywords
- drag hook
- syringe pipe
- coupler body
- department
- flow jeting
- 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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- Media Introduction/Drainage Providing Device (AREA)
- Surgical Instruments (AREA)
Abstract
The utility model discloses a kind of department of general surgery drag hook, comprise drag hook body and coupler body, drag hook body is provided with lever, in described drag hook body and described coupler body, hollow forms syringe pipe, the rear end of described drag hook body is provided with flushing plug, the lower end that described syringe pipe is positioned at described coupler body narrows and forms syringe pipe pressure export, the lower termination flow jeting port of described syringe pipe pressure export, be provided with block between described flow jeting port and described syringe pipe pressure export, the lower end of described flow jeting port is connected with shower nozzle.Department of general surgery of the present utility model drag hook, by arranging block between flow jeting port and syringe pipe pressure export, flushing liquor is first ejected on the block above shower nozzle, then reflect from flow jeting port to surrounding, thus change the mode of flinging into side blow and cushioned the pressure sprayed, alleviate the impulsive force to coupler body inferior tissue, prevent coupler body from otch or wound slippage.
Description
Technical field
This utility model belongs to field of medical equipment technology, is specifically related to a kind of department of general surgery drag hook.
Background technology
Often need in general surgery use drag hook to wound or the otch of stretching so that operation carry out smoothly.Existing drag hook function increases gradually, and what have possesses pre-washing function.But possessing the drag hook of pre-washing function, there is following shortcoming: the first when rinsing, because the backwashing manner of drag hook is for flinging, when rinsing great efforts, easily causing tissue injury; The second, fling mode recoil strength large time easily cause drag hook slippage.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, provides a kind of department of general surgery's drag hook that can prevent slippage, that possess pre-washing function.
The purpose of this utility model is achieved through the following technical solutions.
A kind of department of general surgery drag hook, comprise drag hook body and coupler body, drag hook body is provided with lever, in described drag hook body and described coupler body, hollow forms syringe pipe, the rear end of described drag hook body is provided with flushing plug, and the lower end that described syringe pipe is positioned at described coupler body narrows and forms syringe pipe pressure export, the lower termination flow jeting port of described syringe pipe pressure export, be provided with block between described flow jeting port and described syringe pipe pressure export, the lower end of described flow jeting port is connected with shower nozzle.
Further, described block is taper.
Further, described drag hook body and described coupler body one-body molded.
The beneficial effect that this utility model is taked above-mentioned technological means and produced is: department of general surgery of the present utility model drag hook, by arranging block between flow jeting port and syringe pipe pressure export, flushing liquor is first ejected on the block above shower nozzle, then reflect from flow jeting port to surrounding, thus change the mode of flinging into side blow and cushioned the pressure sprayed, alleviate the impulsive force to coupler body inferior tissue, prevent coupler body from otch or wound slippage.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of department of general surgery of the present utility model drag hook.
Fig. 2 is the close-up schematic view of coupler body lower end of the present utility model.
In figure, 1-drag hook body, 2-lever, 3-coupler body, 4-rinses plug, 5-syringe pipe; 6-syringe pipe pressure export, 7-block; 8-flow jeting port, 9-shower nozzle.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is described in further detail.Should be appreciated that specific embodiment described herein only in order to explain this utility model, and be not used in restriction this utility model.
Department of general surgery of the present utility model lifting hook device as depicted in figs. 1 and 2, comprise drag hook body 1 and coupler body 3, drag hook body 1 is provided with lever 2, in drag hook body 1 and coupler body 3, hollow forms syringe pipe 5, the rear end of drag hook body 1 is provided with rinses plug 4, and the lower end that syringe pipe 5 is positioned at coupler body 3 narrows and forms syringe pipe pressure export 6, the lower termination flow jeting port 8 of syringe pipe pressure export 6, be provided with block 7 between flow jeting port 8 and syringe pipe pressure export 6, the lower end of flow jeting port 8 is connected with shower nozzle 9.
As preferably, block 7 can be taper; As further preferably, drag hook body 1 and coupler body 3 one-body molded.
Department of general surgery of the present utility model drag hook, by being provided with block between flow jeting port and syringe pipe pressure export, flushing liquor is first ejected on the block above shower nozzle, then reflect from flow jeting port to surrounding, thus change the mode of flinging into side blow and cushioned the pressure sprayed, alleviate the impulsive force to coupler body inferior tissue, prevent coupler body from otch or wound slippage.
The above embodiment only have expressed embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (3)
1. department of general surgery's drag hook, comprise drag hook body and coupler body, drag hook body is provided with lever, in described drag hook body and described coupler body, hollow forms syringe pipe, and the rear end of described drag hook body is provided with flushing plug, it is characterized in that, the lower end that described syringe pipe is positioned at described coupler body narrows and forms syringe pipe pressure export, the lower termination flow jeting port of described syringe pipe pressure export, be provided with block between described flow jeting port and described syringe pipe pressure export, the lower end of described flow jeting port is connected with shower nozzle.
2. department of general surgery according to claim 1 drag hook, is characterized in that, described block is taper.
3. department of general surgery according to claim 1 and 2 drag hook, is characterized in that, described drag hook body and described coupler body one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420512033.XU CN204049720U (en) | 2014-08-29 | 2014-08-29 | Department of general surgery's drag hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420512033.XU CN204049720U (en) | 2014-08-29 | 2014-08-29 | Department of general surgery's drag hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204049720U true CN204049720U (en) | 2014-12-31 |
Family
ID=52191329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420512033.XU Expired - Fee Related CN204049720U (en) | 2014-08-29 | 2014-08-29 | Department of general surgery's drag hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204049720U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108433766A (en) * | 2018-04-23 | 2018-08-24 | 佛山市博知盾识科技有限公司 | A kind of novel general surgery freely adjusts hook for surgery operation |
| KR20180095267A (en) * | 2017-02-17 | 2018-08-27 | 장상훈 | Bryan retractor |
| CN109223305A (en) * | 2018-11-15 | 2019-01-18 | 吴峣 | A kind of external auditory canal cleaner |
-
2014
- 2014-08-29 CN CN201420512033.XU patent/CN204049720U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180095267A (en) * | 2017-02-17 | 2018-08-27 | 장상훈 | Bryan retractor |
| KR102051796B1 (en) * | 2017-02-17 | 2019-12-04 | 장상훈 | Bryan retractor |
| CN108433766A (en) * | 2018-04-23 | 2018-08-24 | 佛山市博知盾识科技有限公司 | A kind of novel general surgery freely adjusts hook for surgery operation |
| CN109223305A (en) * | 2018-11-15 | 2019-01-18 | 吴峣 | A kind of external auditory canal cleaner |
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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: 20141231 Termination date: 20150829 |
|
| EXPY | Termination of patent right or utility model |