CN204542211U - A kind of Pathologic specimen harvester - Google Patents
A kind of Pathologic specimen harvester Download PDFInfo
- Publication number
- CN204542211U CN204542211U CN201520205504.7U CN201520205504U CN204542211U CN 204542211 U CN204542211 U CN 204542211U CN 201520205504 U CN201520205504 U CN 201520205504U CN 204542211 U CN204542211 U CN 204542211U
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- CN
- China
- Prior art keywords
- bottle
- specimen
- joint
- cylindrical shell
- check valve
- 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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- Sampling And Sample Adjustment (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model discloses a kind of Pathologic specimen harvester, comprise and gather pin, Specimen bottle and pump bowl, Specimen bottle comprises the bottle cap of bottle and sealed bottle body, the bottom of bottle cap is provided with feed tube and escape pipe, the top of bottle cap is provided with the joint A and the joint B being connected escape pipe that connect feed tube, pump bowl comprises cylindrical shell, piston and push rod, cylinder lateral wall is provided with air vent in the part of front end, air inlet is provided with check valve A, air vent is provided with check valve B, gather pin by tubes connection joint A, check valve A by tubes connection joint B.The beneficial effects of the utility model are: structure is simple, and easy to use, specimen directly enters Specimen bottle, and extraction amount is controlled.
Description
Technical field
This utility model relates to medical apparatus technical field, particularly a kind of Pathologic specimen harvester.
Background technology
In clinical practice, some collection of specimens of Pathology Deparment often uses syringe to extract, and use syringe to gather Pathologic specimen, if the negative pressure extracted is too small, then can not extract Pathologic specimen, if negative pressure is excessive, syringe is after thrusting human body, the collected Pathologic specimen got off can enter in syringe, and this result in again specimen and not easily takes out.Thus, in prior art, only by a small amount of specimen suction in syringe needle, this just causes medical personnel not easy to operate when gathering Pathologic specimen, and the amount of extraction specimen also cannot be determined.
Utility model content
The purpose of this utility model is the shortcoming overcoming prior art, provides a kind of handled easily, extraction measures controlled Pathologic specimen harvester.
The purpose of this utility model is achieved through the following technical solutions: a kind of Pathologic specimen harvester, comprise collection pin, Specimen bottle and pump bowl, Specimen bottle comprises the bottle cap of bottle and sealed bottle body, the bottom of bottle cap is provided with feed tube and escape pipe, the top of bottle cap is provided with the joint A and the joint B being connected escape pipe that connect feed tube, pump bowl comprises the cylindrical shell of open rearward end, piston and the push rod being connected piston, piston is arranged in cylindrical shell, the front end of cylindrical shell is provided with air inlet, cylinder lateral wall is provided with air vent in the part of front end, air inlet is provided with and only allows gas to enter the check valve A of inner barrel, air vent is provided with the check valve B only allowing gas to discharge in cylindrical shell, gather pin by tubes connection joint A, check valve A is by tubes connection joint B.Also be provided with a cartridge filter in Specimen bottle, the upper surface of bottle is provided with annular groove, the top of cartridge filter is provided with an annular flange flange, and cartridge filter is arranged at the inside of bottle, and the annular flange flange of cartridge filter supports setting with in the annular groove of bottle.
Described Specimen bottle also comprises the capping A of seal nipple A and the capping B of seal nipple B.
During use, bled by the air inlet of operation pump bowl, thus make to form negative pressure in Specimen bottle, gather Pathologic specimen by gathering pin, the specimen of extraction directly enters Specimen bottle.Check valve A and check valve B is arranged so that can pass through operation push rod bleed repeatedly to Specimen bottle.By arranging the isolated by filtration of cartridge filter realization to specimen in Specimen bottle.
This utility model has the following advantages: this utility model structure is simple, and easy to use, specimen directly enters Specimen bottle, and extraction amount is controlled.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1-gathers pin, 2-bottle, 3-bottle cap, 4-feed tube, 5-escape pipe, 6-joint A, 7-joint B, 8-cylindrical shell, 9-piston, 10-push rod, 11-air inlet, 12-air vent, 13-check valve A, 14-check valve B, 15-cartridge filter.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further described:
As shown in Figure 1, a kind of Pathologic specimen harvester, comprise and gather pin 1, Specimen bottle and pump bowl, Specimen bottle comprises the bottle cap 3 of bottle 2 and sealed bottle body 2, the bottom of bottle cap 3 is provided with feed tube 4 and escape pipe 5, the top of bottle cap 3 is provided with the joint A6 and the joint B7 being connected escape pipe 5 that connect feed tube 4, pump bowl comprises the cylindrical shell 8 of open rearward end, piston 9 and the push rod 10 being connected piston 9, piston 9 is arranged in cylindrical shell 8, the front end of cylindrical shell 8 is provided with air inlet 11, cylindrical shell 8 sidewall is provided with air vent 12 in the part of front end, air inlet 11 is provided with and only allows gas to enter the check valve A13 of cylindrical shell 8 inside, air vent 12 is provided with the check valve B14 only allowing gas to discharge in cylindrical shell 8, gather pin 1 by tubes connection joint A6, check valve A13 is by tubes connection joint B7.A cartridge filter 15 is also provided with in Specimen bottle, the upper surface of bottle 2 is provided with annular groove, the top of cartridge filter 15 is provided with an annular flange flange, and cartridge filter 15 is arranged at the inside of bottle (2), and the annular flange flange of cartridge filter 15 supports and is arranged in the annular groove of bottle 2.
Specimen bottle also comprises the capping A of seal nipple A6 and the capping B of seal nipple B7.
During use, bled by the air inlet of operation pump bowl, thus make to form negative pressure in Specimen bottle, gather Pathologic specimen by gathering pin 1, the specimen of extraction directly enters Specimen bottle.Check valve A13 and check valve B14 is arranged so that can pass through operation push rod 10 pairs of Specimen bottles bleed repeatedly.By arranging the isolated by filtration that cartridge filter 15 realizes specimen in Specimen bottle.
Claims (2)
1. a Pathologic specimen harvester, it is characterized in that: comprise and gather pin (1), Specimen bottle and pump bowl, described Specimen bottle comprises the bottle cap (3) of bottle (2) and sealed bottle body (2), the bottom of described bottle cap (3) is provided with feed tube (4) and escape pipe (5), the top of described bottle cap (3) is provided with the joint A (6) and the joint B (7) being connected described escape pipe (5) that connect described feed tube (4), described pump bowl comprises the cylindrical shell (8) of open rearward end, piston (9) and the push rod (10) being connected piston (9), described piston (9) is arranged in described cylindrical shell (8), the front end of described cylindrical shell (8) is provided with air inlet (11), described cylindrical shell (8) sidewall is provided with air vent (12) in the part of front end, described air inlet (11) is provided with and only allows gas to enter the inner check valve A (13) of described cylindrical shell (8), described air vent (12) is provided with the check valve B (14) only allowing gas to discharge in described cylindrical shell (8), described collection pin (1) is by joint A (6) described in tubes connection, described check valve A (13) is by joint B (7) described in tubes connection, a cartridge filter (15) is also provided with in described Specimen bottle, the upper surface of described bottle (2) is provided with annular groove, the top of described cartridge filter (15) is provided with an annular flange flange, described cartridge filter (15) is arranged at the inside of described bottle (2), and the annular flange flange of described cartridge filter (15) supports and is arranged in the annular groove of described bottle (2).
2. Pathologic specimen harvester according to claim 1, is characterized in that: described Specimen bottle also comprises the capping B of capping A and the described joint B (7) of sealing sealing described joint A (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520205504.7U CN204542211U (en) | 2015-04-08 | 2015-04-08 | A kind of Pathologic specimen harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520205504.7U CN204542211U (en) | 2015-04-08 | 2015-04-08 | A kind of Pathologic specimen harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204542211U true CN204542211U (en) | 2015-08-12 |
Family
ID=53817390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520205504.7U Expired - Fee Related CN204542211U (en) | 2015-04-08 | 2015-04-08 | A kind of Pathologic specimen harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204542211U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106725635A (en) * | 2017-01-22 | 2017-05-31 | 张丽丽 | A kind of pathology department's sample harvester |
| CN107192579A (en) * | 2017-05-11 | 2017-09-22 | 赵连文 | It is a kind of multi-functional for medical test extractor |
| CN108992095A (en) * | 2018-06-12 | 2018-12-14 | 王巍伟 | A kind of cancer pathology specimen collecting device |
| CN112568699A (en) * | 2020-12-03 | 2021-03-30 | 钱四化 | Separated elastic sterile electric heating bottle |
-
2015
- 2015-04-08 CN CN201520205504.7U patent/CN204542211U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106725635A (en) * | 2017-01-22 | 2017-05-31 | 张丽丽 | A kind of pathology department's sample harvester |
| CN107192579A (en) * | 2017-05-11 | 2017-09-22 | 赵连文 | It is a kind of multi-functional for medical test extractor |
| CN108992095A (en) * | 2018-06-12 | 2018-12-14 | 王巍伟 | A kind of cancer pathology specimen collecting device |
| CN112568699A (en) * | 2020-12-03 | 2021-03-30 | 钱四化 | Separated elastic sterile electric heating bottle |
| CN112568699B (en) * | 2020-12-03 | 2022-05-03 | 钱四化 | Separated elastic sterile electric heating bottle |
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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: 20150812 Termination date: 20160408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |