CN103156649A - Medical disposable excrement taking device - Google Patents
Medical disposable excrement taking device Download PDFInfo
- Publication number
- CN103156649A CN103156649A CN2013100710862A CN201310071086A CN103156649A CN 103156649 A CN103156649 A CN 103156649A CN 2013100710862 A CN2013100710862 A CN 2013100710862A CN 201310071086 A CN201310071086 A CN 201310071086A CN 103156649 A CN103156649 A CN 103156649A
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- push
- getting
- projection
- core bar
- pull core
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- Sampling And Sample Adjustment (AREA)
Abstract
A medical disposable excrement taking device includes that a push-pull core bar is installed in an excrement taking tube, a groove provided with a sealing rubber ring is formed at one end of the push-pull core bar, and a press head is arranged at the other end of the push-pull core bar. The medical disposable excrement taking device is characterized in that a taper opening part is arranged at the front end of the excrement taking tube and connected with a cap cover having taper in a matching and inserting mode, and a protruded column is arranged on a tube body of the excrement taking tube; a bar portion cross section in the middle of the push-pull core bar is cross-shaped, a column port capable of enabling the protruded column to penetrate through is formed in one piece portion of the cross-shaped bar, and a baffle is arranged between one piece portion and another piece portion; and the cap cover having the taper is arranged on the tapper opening part of the excrement taking tube, and the cap cover is connected with the excrement taking tube in a covering mode. According to the medical disposable excrement taking device, after excrement is pumped into a fully sealed testing tube, the fully sealed testing tube can be freely reversed and placed when sent to a test laboratory to be tested, environment pollution is avoided, if separate sample testing is needed, separate sampling is achieved just by taking off the cap cover, and the medical disposable excrement taking device not only brings safety to a user but also brings convenience to an operator.
Description
Technical field
The invention belongs to the disposable medical stool drawing device in medical instruments field.
Background technology
At present, the disposable stool drawing device in medical institutions is a little plastics circle bowl, needs artificial help by other article when adopting just, could get feces in little plastics circle bowl, moreover be to get how much having no basis of feces.Like this unhygienic, be inconvenient to adopt method just, also adopting so far.Give patient or family members or nurse, cause very large puzzlement.Easily cause environmental pollution or cause disease propagation.
Summary of the invention
The purpose of this invention is to provide a kind of disposable medical stool drawing device.
Technical scheme of the present invention is as follows:
The disposable medical stool drawing device, be included in to get just and in pipe (1), push-and-pull core bar (2) be housed, an end at push-and-pull core bar (2) is provided with the groove that sealing rubber ring (4) is installed, the other end at push-and-pull core bar (2) is provided with press head (6), it is characterized in that, be provided with tapering mouth (8) section at the front end of getting just pipe (1), with the supporting grafting of the cap that tapering is arranged (3), be provided with projection (11) getting on the body of just pipe (1).For convenient in getting just pipe (1) installation push-and-pull core bar (2) not stopped by projection (11), getting the hole that is provided with installation projection (11) on the body of just managing (1), pipe (1) closely is plugged in together with getting just to make projection (11), and projection (11) is the T font.
The bar section cross section at push-and-pull core bar (2) middle part is cross, be provided with the post port (10) that projection (11) is passed through in one of them sheet section (13) of cross bar (12), be provided with baffle plate (9) between a sheet section (13) therein and one of them sheet section (13); Getting just tapering mouth (8) section of pipe (1), be provided with the cap (3) of tapering, pipe (1) formula of covering is connected cap (3) with getting just.
Further infer: be provided with one or more or one to five post port (10) that projection (11) is passed through in one of them sheet section (13) of cross bar (12); Be provided with one or more or one to five baffle plate (9) between a sheet section (13) therein and one of them sheet section (13).
Getting the just external metering scale (7) that is provided with of pipe (1).
After the test tube of feces suction Totally-enclosed-type of the present invention, can put upside down arbitrarily when sending the laboratory to chemically examine, and avoid the pollution of environment, as dividing the sample chemical examination, can divide sample as long as cap is taken off, namely bring safety to user, bring convenience to the operator again.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is overall structure schematic diagram of the present invention;
Fig. 3 is the just tube portion structural representation of getting of the present invention;
Fig. 4 is push-and-pull stem separation structure schematic diagram of the present invention;
Fig. 5 is push-and-pull core bar top cross sectional view of the present invention.
In figure: 1 gets just pipe, 2 push-and-pull core bars, 3 caps, 4 sealing rubber rings, 5 lid handles, 6 press heads, 7 scales, 8 tapering mouths, 9 baffle plates, 10 post ports, 11 projections, 12 cross bars, 13 sections.
Embodiment 1:
As shown in Fig. 1 or 2, just manage 1 front end and be provided with 8 ones, tapering mouth getting, with the supporting grafting of cap 3 that tapering is arranged.Be provided with projection 11 getting just to manage on 1 body, just manage 1 interior installation push-and-pull core bar 2 and not stopped by projection 11 getting for convenient, be provided with the hole that projection 11 is installed getting just to manage on 1 body, make projection 11 just manage 1 and closely be plugged in together with getting.Projection 11 is the T font.
Push-and-pull core bar 2 is housed getting just to manage in 1, is provided with at an end of push-and-pull core bar 2 groove that sealing rubber ring 4 is installed, be provided with press head 6 at the other end of push-and-pull core bar 2.
The bar section cross section of described push-and-pull core bar 2 is cross, is provided with the post port 10 that projection 11 is passed through in one of them sheet section 13 of cross bar 12, is provided with baffle plate 9 between a sheet section 13 therein and one of them sheet section 13.
Just manage 1 the external metering scale 7 that is provided with getting.
Just manage 8 ones, 1 tapering mouth getting, be provided with the cap 3 of tapering, cap 3 is just managed 1 and is covered formula and be connected with getting.Be provided with the lid handle 5 that facilitates hands to take on cap 3.
In one of them sheet section 13 of cross bar 12, be provided with a post port 10 that a projection 11 is passed through, be provided with a baffle plate 9 between a sheet section 13 therein and one of them sheet section 13.
Just manage 8 ones, 1 tapering mouth with getting, when getting just operation, manually make push-and-pull core bar 2 drive sealing rubber rings 4 and getting when just managing 1 interior slips, make sealing rubber ring 4 just manage 1 internal friction and be connected with getting, thus the formation negative pressure, conveniently to draw feces, after drawing feces, rotate push-and-pull core bar 2 and make post port 10 in one of them sheet section 13 of cross bar 12, just manage the projection 11 that 1 body is provided with and converge with getting, and make projection 11 by post port 10, projection 11 is threaded to baffle plate 9 places.
Getting when just using, first take off cap 3, just manage 1 front portion puncture feces with getting, pull push-and-pull core bar 2 to need the sample amount to get just by assay office, again cap 3 is covered on top, to get the feces of just managing 1 interior absorption and outwards do not overflow when transporting in order to make, after drawing feces, projection 11 is threaded to the safest clean in baffle plate 9 places by post port 10, then can places to be tested.
Embodiment 2:
As shown in Fig. 2 or 2, just manage 1 front end and be provided with 8 ones, tapering mouth getting, cover formula with the cap 3 that tapering is arranged and peg graft.Be provided with projection 11 getting just to manage on 1 body, push-and-pull core bar 2 be housed getting just to manage in 1.Just manage 1 interior installation push-and-pull core bar 2 and not stopped by projection 11 getting for convenient, be provided with the hole that projection 11 is installed getting just to manage on 1 body, make projection 11 just manage 1 and closely be plugged in together with getting.
an end at push-and-pull core bar 2 is provided with the groove that sealing rubber ring 4 is installed, the other end at push-and-pull core bar 2 is provided with press head 6, the bar section cross section of described push-and-pull core bar 2 is cross, be provided with the post port 10 that projection 11 is passed through in one of them sheet section 13 of cross bar 12, or be provided with in one of them sheet section 13 of cross bar 12 and can make one or more or one to five post port 10 that projection 11 passes through, be provided with baffle plate 9 between a sheet section 13 therein and one of them sheet section 13, or be provided with one or more or one to five baffle plate 9 between a sheet section 13 therein and one of them sheet section 13.
Just manage 1 the external metering scale 7 that is provided with getting.
Getting when just using, first take off cap 3, just manage 1 front portion puncture feces with getting, pull push-and-pull core bar 2 to need the sample amount to get just by assay office, again cap 3 is covered on top, to get the feces of just managing 1 interior absorption and outwards do not overflow when transporting in order to make, after drawing feces, projection 11 is threaded to the safest clean in baffle plate 9 places by post port 10, then can places to be tested.
Claims (4)
1. disposable medical stool drawing device, be included in to get just and in pipe (1), push-and-pull core bar (2) be housed, an end at push-and-pull core bar (2) is provided with the groove that sealing rubber ring (4) is installed, the other end at push-and-pull core bar (2) is provided with press head (6), it is characterized in that, be provided with tapering mouth (8) section at the front end of getting just pipe (1), with the supporting grafting of the cap that tapering is arranged (3), be provided with projection (11) getting on the body of just pipe (1); For convenient in getting just pipe (1) installation push-and-pull core bar (2) not stopped by projection (11), getting the hole that is provided with installation projection (11) on the body of just managing (1), pipe (1) closely is plugged in together with getting just to make projection (11), and projection (11) is the T font;
The bar section cross section at push-and-pull core bar (2) middle part is cross, be provided with the post port (10) that projection (11) is passed through in one of them sheet section (13) of cross bar (12), be provided with baffle plate (9) between a sheet section (13) therein and one of them sheet section (13); Getting just tapering mouth (8) section of pipe (1), be provided with the cap (3) of tapering, pipe (1) formula of covering is connected cap (3) with getting just.
2. stool drawing device according to claim 1, it is characterized in that, in one of them sheet section (13) of cross bar (12), be provided with a post port (10) that a projection (11) is passed through, be provided with a baffle plate (9) between a sheet section (13) therein and one of them sheet section (13).
3. stool drawing device according to claim 1 and 2, is characterized in that, is provided with one or more or one to five post port (10) that projection (11) is passed through in one of them sheet section (13) of cross bar (12); Be provided with one or more or one to five baffle plate (9) between a sheet section (13) therein and one of them sheet section (13).
4. stool drawing device according to claim 1, is characterized in that, getting the just external metering scale (7) that is provided with of pipe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310071086.2A CN103156649B (en) | 2013-03-07 | 2013-03-07 | Disposable medical stool drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310071086.2A CN103156649B (en) | 2013-03-07 | 2013-03-07 | Disposable medical stool drawing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103156649A true CN103156649A (en) | 2013-06-19 |
| CN103156649B CN103156649B (en) | 2016-04-06 |
Family
ID=48580534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310071086.2A Expired - Fee Related CN103156649B (en) | 2013-03-07 | 2013-03-07 | Disposable medical stool drawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103156649B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5485853A (en) * | 1994-04-28 | 1996-01-23 | Stubbs; George | Apparatus for withdrawing fluid or tissue from a patient's body |
| CN201453303U (en) * | 2009-08-20 | 2010-05-12 | 赵菁 | Spiral self-locking syringe |
| CN202015201U (en) * | 2011-04-02 | 2011-10-26 | 杨茂本 | Inspection cylinder |
| CN202437774U (en) * | 2011-12-21 | 2012-09-19 | 王保珍 | Anti-back-suction syringe |
| US20130030322A1 (en) * | 2011-07-29 | 2013-01-31 | New York University | Tissue collection system |
-
2013
- 2013-03-07 CN CN201310071086.2A patent/CN103156649B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5485853A (en) * | 1994-04-28 | 1996-01-23 | Stubbs; George | Apparatus for withdrawing fluid or tissue from a patient's body |
| CN201453303U (en) * | 2009-08-20 | 2010-05-12 | 赵菁 | Spiral self-locking syringe |
| CN202015201U (en) * | 2011-04-02 | 2011-10-26 | 杨茂本 | Inspection cylinder |
| US20130030322A1 (en) * | 2011-07-29 | 2013-01-31 | New York University | Tissue collection system |
| CN202437774U (en) * | 2011-12-21 | 2012-09-19 | 王保珍 | Anti-back-suction syringe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103156649B (en) | 2016-04-06 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Xinghong Inventor after: Zhao Haiying Inventor after: Tang Jianbin Inventor after: Bi Yanhua Inventor after: Liu Baoping Inventor after: Niu Zhihao Inventor after: Cao Bin Inventor after: Yang Baocai Inventor after: Wang Ying Inventor before: Wang Xinghong |
|
| COR | Change of bibliographic data | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20170307 |