CN204337360U - Orthopaedics block-proof suction device - Google Patents
Orthopaedics block-proof suction device Download PDFInfo
- Publication number
- CN204337360U CN204337360U CN201420617712.3U CN201420617712U CN204337360U CN 204337360 U CN204337360 U CN 204337360U CN 201420617712 U CN201420617712 U CN 201420617712U CN 204337360 U CN204337360 U CN 204337360U
- Authority
- CN
- China
- Prior art keywords
- aspirator
- suction
- tube
- negative pressure
- tissue
- 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
Abstract
This utility model discloses a kind of block-proof suction device tool of tissue such as removing blood, joint fluid, tissue fluid, tiny bone bits etc. conventional in bone surgery, be usually used in the cleaning of bone bits tissue, osteopathia when osteoarthrosis expands marrow as cleared up during joint replacement in bone bits tissue in acetabular bone, orthopaedic trauma and remove art etc., be easily stained with film (4) four part composition primarily of suction aspirator tip (1) aspirator tube (2) negative pressure drainage vessel (3) and aspirator tube front end.It is characterized in that suction aspirator tip (1) aspirator tube (2) negative pressure drainage vessel (3) embedded connection section by section, lumen wall is smooth to be expanded gradually in inversion is horn-like, the film (4) of being easily stained with of suction pump front end is convenient to fix and the internal diameter not affecting drainage tube, makes the sucking-off smoothly of drain energy.Beneficial effect is: structure is simple, effectively can prevent blocking, expose surgical field of view preferably, shorten operating time, decrease labor intensity.
Description
Technical field: this utility model relate to a kind of commonly use at bone surgery removing blood, joint fluid, tissue fluid, tiny bone bits block-proof suction device tool, comparatively practicality in osteoarthrosis displacement, bone wound, the operation of bone focal cleaning.
Background technology: at present in bone surgery particularly remove organize compared with the blood clot, joint tissue liquid, tiny bone bits etc. of thickness time, apply common suction pump often block, it is narrow that main cause is that aspirator tube place fixed by the joint that connects of suction aspirator tip (1) aspirator tube (2) negative pressure drainage vessel (2) and clamp, and drain is assembled and caused blocked drainage tube.
Summary of the invention: this utility model is the deficiency that can overcome common suction pump, complete the attraction of the tissues such as the blood clot of thickness, joint tissue liquid and tiny bone bits smoothly, not easily block, shorten operating time, decrease labor intensity, practical, and the operation in the fields such as general outer, department of obstetrics and gynecology can be applied to.
Technical scheme: this utility model is made up of film four (4) part of being easily stained with of suction aspirator tip (1), aspirator tube (2), negative pressure drainage vessel (3), suction pump front end.It is characterized in that suction aspirator tip (1), aspirator tube (2), negative pressure drainage vessel (3) successively embedded connection, lumen wall is smooth to be expanded gradually in inversion is horn-like, being provided with of aspirator tube front end about 35 centimeters is easily stained with film (4) and is convenient to fixing and does not affect the internal diameter of drainage tube, makes drain can sucking-off smoothly.
Accompanying drawing illustrates: accompanying drawing is this utility model schematic diagram.(1) suction aspirator tip, (2) aspirator tube, (3) negative pressure drainage vessel, (4) suction pump front end be easily stained with film.
Detailed description of the invention: by suction aspirator tip (1), aspirator tube (2), negative pressure drainage vessel (3) successively embedded connection during use, then the film (4) of being easily stained with of suction pump front end is torn, field of operation correct position is sticked in together with drainage tube, prevent drainage tube from sliding, open vacuum suction switch, after installing, block suction pump mouth and see that Pressure gauge has during negative pressure and just can apply.
Claims (2)
1. an orthopaedics block-proof suction device, comprise suction aspirator tip (1), aspirator tube (2), negative pressure drainage vessel (3), suction pump front end be easily stained with film (4) four part composition, it is characterized in that suction aspirator tip (1), aspirator tube (3), negative pressure drainage vessel (4) embedded connection section by section, lumen wall is smooth to be expanded gradually in inversion is horn-like, film (4) is easily stained with from being provided with of top about 35 centimeters of suction pump in aspirator tube front end, be convenient to fixing and do not affect the internal diameter of drainage tube, making drain can sucking-off smoothly.
2. orthopaedics block-proof suction device according to claim 1, it is characterized in that aspirator tip (1), aspirator tube (2), negative pressure drainage vessel (3) embedded link section by section, the internal diameter of suction pump changes from small to big.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420617712.3U CN204337360U (en) | 2014-05-21 | 2014-10-14 | Orthopaedics block-proof suction device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420275131 | 2014-05-21 | ||
| CN2014202751316 | 2014-05-21 | ||
| CN201420617712.3U CN204337360U (en) | 2014-05-21 | 2014-10-14 | Orthopaedics block-proof suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204337360U true CN204337360U (en) | 2015-05-20 |
Family
ID=53220668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420617712.3U Expired - Fee Related CN204337360U (en) | 2014-05-21 | 2014-10-14 | Orthopaedics block-proof suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204337360U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107243088A (en) * | 2017-07-20 | 2017-10-13 | 昆明医科大学第附属医院 | A kind of special Multifunctional suction device head of Microinvasive neurosurgery |
| CN112972786A (en) * | 2021-02-05 | 2021-06-18 | 重庆尚业医疗器械有限公司 | Connecting piece and anti-blocking drainage device |
-
2014
- 2014-10-14 CN CN201420617712.3U patent/CN204337360U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107243088A (en) * | 2017-07-20 | 2017-10-13 | 昆明医科大学第附属医院 | A kind of special Multifunctional suction device head of Microinvasive neurosurgery |
| CN112972786A (en) * | 2021-02-05 | 2021-06-18 | 重庆尚业医疗器械有限公司 | Connecting piece and anti-blocking drainage device |
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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: 20150520 Termination date: 20151014 |
|
| EXPY | Termination of patent right or utility model |