CN204169876U - Digestive System Department biopsy sampler - Google Patents
Digestive System Department biopsy sampler Download PDFInfo
- Publication number
- CN204169876U CN204169876U CN201420577283.1U CN201420577283U CN204169876U CN 204169876 U CN204169876 U CN 204169876U CN 201420577283 U CN201420577283 U CN 201420577283U CN 204169876 U CN204169876 U CN 204169876U
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- CN
- China
- Prior art keywords
- flexible catheter
- digestive system
- air bag
- system department
- spatula
- 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
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Abstract
The utility model discloses a kind of Digestive System Department biopsy sampler, comprise depth transducer, accumulator tank, air bag, spatula, flexible catheter, graduation mark, throat pad, Pressure gauge, air pump, electromagnetic valve, anti-slip veins, handle and controller, described a kind of Digestive System Department biopsy sampler structure is simple, reasonable in design, depth transducer and graduation mark is adopted accurately to control the insertion depth of air bag, biopsy sampling can be carried out to sufferer place more accurately, the accumulator tank of the rear end of spatula effectively can prevent scraping off sample and come off when taking out, more biopsy sample can be provided for doctor, avoid repeatedly sampling, slow down the misery of patient, pressure inner after monitoring airbag inflation intuitively by Pressure gauge, more be convenient to medical worker and judge airbag inflation degree, adopt the controller that hand-held lever operated front end is arranged, simple to operate, time saving and energy saving, be beneficial to the sampling work of medical worker.
Description
Technical field
This utility model relates to technical field of medical instrument, specifically a kind of Digestive System Department biopsy sampler.
Background technology
At present, be allow patient swallow air bag with hairbrush clinically mostly when carrying out esophageal cast-off cell to patient and extracting biopsy, then inflate, make airbag inflation extract mucosa exfoliative cyte, such operation extremely bothers, wastes time and energy, and easily damages mucosal tissue.
Existing biopsy sampler, the insertion depth of wayward air bag, and pressure inner after airbag inflation can not be monitored intuitively, judge that airbag inflation degree adds difficulty to medical worker, and scrape off rear biopsy sample and easily come off in taking-up process, cause sampling sample to reduce, be unfavorable for the sampling work of medical worker.
Utility model content
The purpose of this utility model is to provide a kind of Digestive System Department biopsy sampler, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
A kind of Digestive System Department biopsy sampler, comprise depth transducer, accumulator tank, air bag, spatula, flexible catheter, graduation mark, throat pad, Pressure gauge, air pump, electromagnetic valve, anti-slip veins, handle and controller, the front end of described flexible catheter connects air bag, the top of air bag is provided with depth transducer, air bag connects multiple spatula, the middle part of described flexible catheter is provided with throat pad, the rear end of flexible catheter connects air pump, the flexible catheter of air pump front end is provided with electromagnetic valve, flexible catheter is provided with Pressure gauge, the afterbody connecting handle of flexible catheter, the front end of handle is provided with controller.
As further program of the utility model: the rear end of described spatula is provided with accumulator tank.
As further program of the utility model: described flexible catheter is provided with graduation mark.
As further program of the utility model: described controller is connected with depth transducer and electromagnetic valve by wireless signal.
As further program of the utility model: described handle is provided with anti-slip veins.
Compared with prior art, the beneficial effects of the utility model are: described a kind of Digestive System Department biopsy sampler structure is simple, reasonable in design, depth transducer and graduation mark is adopted accurately to control the insertion depth of air bag, biopsy sampling can be carried out to sufferer place more accurately, the accumulator tank of the rear end of spatula effectively can prevent scraping off sample and come off when taking out, more biopsy sample can be provided for doctor, avoid repeatedly sampling, slow down the misery of patient, pressure inner after monitoring airbag inflation intuitively by Pressure gauge, more be convenient to medical worker and judge airbag inflation degree, adopt the controller that hand-held lever operated front end is arranged, simple to operate, time saving and energy saving, be beneficial to the sampling work of medical worker.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-depth transducer, 2-accumulator tank, 3-air bag, 4-spatula, 5-flexible catheter, 6-graduation mark, 7-throat pad, 8-Pressure gauge, 9-air pump, 10-electromagnetic valve, 11-anti-slip veins, 12-handle, 13-controller.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, be clearly and completely described the technical scheme in this utility model embodiment, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
Refer to Fig. 1, in this utility model embodiment, a kind of Digestive System Department biopsy sampler, comprise depth transducer 1, accumulator tank 2, air bag 3, spatula 4, flexible catheter 5, graduation mark 6, throat pad 7, Pressure gauge 8, air pump 9, electromagnetic valve 10, anti-slip veins 11, handle 12 and controller 13, the front end of described flexible catheter 5 connects air bag 3, the top of air bag 3 is provided with depth transducer 1, air bag 3 connects multiple spatula 4, the rear end of spatula 4 is provided with accumulator tank 2, the middle part of described flexible catheter 5 is provided with throat pad 7, flexible catheter 5 is provided with graduation mark 6, the rear end of flexible catheter 5 connects air pump 9, the flexible catheter 5 of air pump 9 front end is provided with electromagnetic valve 10, flexible catheter 5 is provided with Pressure gauge 8, the afterbody connecting handle 12 of flexible catheter 5, the front end of handle 12 is provided with controller 13, controller 13 is connected with depth transducer 1 and electromagnetic valve 10 by wireless signal, handle 12 is provided with anti-slip veins 11.
When carrying out esophageal cast-off cell to patient and extracting biopsy, patient swallows air bag 3, the degree of depth of air bag 3 is determined by the graduation mark 6 on depth transducer 1 and conduit 5, throat pad 7 is placed in bottleneck throat, regulate air pump 9, controlled the expanded size of air bag 3 by Pressure gauge 8 and electromagnetic valve 10, then spatula 4 scrapes off sample.
Operation principle of the present utility model is: described a kind of Digestive System Department biopsy sampler structure is simple, reasonable in design, depth transducer 1 and graduation mark 6 is adopted accurately to control the insertion depth of air bag 3, biopsy sampling can be carried out to sufferer place more accurately, the accumulator tank 2 of the rear end of spatula 4 effectively can prevent scraping off sample and come off when taking out, more biopsy sample can be provided for doctor, avoid repeatedly sampling, slow down the misery of patient, by Pressure gauge 8 can monitor intuitively air bag 3 expand after inner pressure, more be convenient to medical worker and judge air bag 3 degrees of expansion, hand-held handle 12 is adopted to operate the controller 13 of front end setting, simple to operate, time saving and energy saving, be beneficial to the sampling work of medical worker.
To those skilled in the art, obvious this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or basic feature, can realize this utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in this utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. a Digestive System Department biopsy sampler, comprise depth transducer, air bag, spatula, flexible catheter, throat pad, Pressure gauge, air pump, electromagnetic valve, handle and controller, it is characterized in that, the front end of described flexible catheter connects air bag, the top of air bag is provided with depth transducer, air bag connects multiple spatula, the middle part of described flexible catheter is provided with throat pad, the rear end of flexible catheter connects air pump, the flexible catheter of air pump front end is provided with electromagnetic valve, flexible catheter is provided with Pressure gauge, and the afterbody connecting handle of flexible catheter, the front end of handle is provided with controller.
2. Digestive System Department biopsy sampler according to claim 1, is characterized in that, the rear end of described spatula is provided with accumulator tank.
3. Digestive System Department biopsy sampler according to claim 1, is characterized in that, described flexible catheter is provided with graduation mark.
4. Digestive System Department biopsy sampler according to claim 1, is characterized in that, described controller is connected with depth transducer and electromagnetic valve by wireless signal.
5. Digestive System Department biopsy sampler according to claim 1, is characterized in that, described handle is provided with anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420577283.1U CN204169876U (en) | 2014-10-01 | 2014-10-01 | Digestive System Department biopsy sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420577283.1U CN204169876U (en) | 2014-10-01 | 2014-10-01 | Digestive System Department biopsy sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204169876U true CN204169876U (en) | 2015-02-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420577283.1U Expired - Fee Related CN204169876U (en) | 2014-10-01 | 2014-10-01 | Digestive System Department biopsy sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204169876U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108903978A (en) * | 2018-07-20 | 2018-11-30 | 芜湖碧水谣医疗设备科技有限公司 | A kind of internal medicine alimentary canal biopsy forceps |
| CN109540581A (en) * | 2018-12-13 | 2019-03-29 | 王洋 | A kind of liveliness detection sampling instrument measuring gastrointestinal pressure |
-
2014
- 2014-10-01 CN CN201420577283.1U patent/CN204169876U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108903978A (en) * | 2018-07-20 | 2018-11-30 | 芜湖碧水谣医疗设备科技有限公司 | A kind of internal medicine alimentary canal biopsy forceps |
| CN109540581A (en) * | 2018-12-13 | 2019-03-29 | 王洋 | A kind of liveliness detection sampling instrument measuring gastrointestinal pressure |
| CN109540581B (en) * | 2018-12-13 | 2021-03-26 | 雷磊 | Living body detection sampling instrument for measuring pressure of digestive tract |
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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: 20150225 Termination date: 20151001 |
|
| EXPY | Termination of patent right or utility model |