CN104344976A - Disposable fecal specimen collection and treatment device - Google Patents
Disposable fecal specimen collection and treatment device Download PDFInfo
- Publication number
- CN104344976A CN104344976A CN201310341532.7A CN201310341532A CN104344976A CN 104344976 A CN104344976 A CN 104344976A CN 201310341532 A CN201310341532 A CN 201310341532A CN 104344976 A CN104344976 A CN 104344976A
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- sample
- pipe
- lid
- tube
- receiving tube
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Abstract
The invention relates to a disposable fecal specimen collection and treatment device for medical examination. The disposable fecal specimen collection and treatment device is mainly composed of a specimen storage tube (1), a lid (2) at the upper end of the specimen storage tube, a receiving tube (3), a sampling straw (4) and a sampling spoon (5). The specimen storage tube (1) is a transparent plastic tube with scales, the lower end is tapered in shape, the interior is provided with three filter plates having different diameters, and the bottom is provided with a small hole. The middle of the lid (2) is provided with a circular hole sealed with a rubber pad. The receiving tube (3) is a transparent plastic tube with an ogival bottom and with scales. The sampling straw (4) is a transparent plastic straw with a swelling top end and with scales; the sampling spoon (5) is a rigid plastic small spoon. The lid (2), the specimen storage tube (1) and the receiving tube (3) are identical through screw threads thereon and are orderly connected into a whole; the lid (2) and the receiving tube (3) also can be identical through the screw threads thereon and are connected into a whole. The device has the main advantage that a specimen for subsequent analysis is obtained by direct centrifugal filtration or washing.
Description
Technical field
The invention belongs to clinical medical inspection apparatus, particularly relate to a kind of new disposable stool collection and treating apparatus.
Background technology
Stool sample easily obtains, and is one of the most frequently used sample of medical test, can provides indispensable information to the diagnosis of some disease, Outcome measure and state of illness monitoring.Along with the development of medical test technology, the particularly Protocols in Molecular Biology application in medical test, in stool sample, retrievable disease association information gets more and more, and the effect played in disease treatment is also increasing.But because stool sample process is inconvenient, the outward appearance, smell etc. of sample are not easy to be verified operating personnel and accept, and limit the application of stool sample in medical test.In addition, Hospitals at Present is used for the utensil of stool collection plastic jar normally with cover or cuvette, patient is very inconvenient when collect specimen, reviewer first will open bottle (or cup) lid holding sample when carrying out sample disposal, not only pungent stink allows reviewer feel bad, also extremely inconvenient when label taking originally operates, also can make dirty because of carelessness operating table surface or environment.
Summary of the invention
The invention provides a kind of convenient and healthy, be not only convenient to collection of specimens, but also be convenient to new disposable stool collection and the treating apparatus of the operations such as sample disposal.
Disposable feces collection of specimens of the present invention and treating apparatus.The lid (2) of pipe (1) and upper end thereof, receiving tube (3), sample sipper tube (4) and sampling spoon (5) composition is deposited primarily of sample.Sample deposits pipe (1) for holding sample, is lucite pipe with a scale, is convenient to record specimen amount; It is tapered that sample deposits pipe (1) lower end, inside there is the filter plate (6 ~ 8) of three different pore sizes, the aperture of filter plate reduces from top to bottom successively, the filter plate (8) of minimum-value aperture only allows the small particle such as cell, bacterium to pass through, and makes filtrate flow into receiving tube (3) from the aperture (10) of foot by centrifugal.Have a circular hole sealed with rubber blanket (9) in the middle of lid (2), during process sample, usable syringes pierces through rubber blanket (9), deposits injection dilution or sample disposal liquid in pipe (1) to sample, avoids uncapping causing stink to escape to pollute with sample.Receiving tube (3) is lucite pipe of the sharp end with a scale, and volume is 2 ~ 3 times that sample deposits pipe (1) filter plate upper part volume, can separately or centrifugal after cover lid.Sample sipper tube (4) is compressible and recover shape, transparent plastic suction pipe with a scale for ultimate swelling, can quantitative collection sample, and lower end can be inserted sample and be deposited pipe (1), is convenient to diarrhea patient quantitative collection just rare; Sampling spoon (5) is the little spoon of rigid plastic, and lower end is expanded place and can be inserted sample and deposit pipe (1), for the sample gathering certain degree of hardness, suction pipe should not be used to gather.Lid (2), sample deposit pipe (1) and receiving tube (3) is coincide by the screw thread on it, is in turn connected into a closed entirety; Lid (2) and receiving tube (3) also can be coincide by the screw thread on it, connect into a closed entirety.
Advantage of the present invention is: 1, integrate collection of specimens and sample disposal, proofer need not open container, direct or centrifugal after adding sample treatment liquid, the sample for next step analysis and verifying can be obtained, not only contribute to playing the effect of stool sample in disease treatment to a greater degree, it also avoid stool odor in checked operation process and escape and pollute with sample; 2, sample after treatment, to concentrate by centrifugal or other method from the cell of stool sample, bacterium, virus and other particulate or molecular constituents in filtrate and for next step analysis and verifying, filter plate upper strata residue also may be used for the inspection of parasite, worm's ovum or other visible component, and can improve recall rate; 3, can carry out quantitatively to sample to be checked, rare just when gathering or can to deposit scale on pipe by sample quantitative, has the sample of certain degree of hardness by weighing quantitatively (having sample installation weight to deduct without sample installation weight); 4, patient's collect specimen is convenient to, the sample of patient's available sampling suction pipe or sampling spoon or the various proterties of the two cooperation collection; 5, convenient and healthy, can aseptic packaging, totally-enclosed transport after sampling, and can joint strip code.
Accompanying drawing explanation
Fig. 1 is structural drawing of the present invention; Fig. 2 is main part structural drawing of the present invention; Fig. 3 is accessory constituent sampling device of the present invention.
In figure: 1-sample deposits pipe, 2-lid, 3-receiving tube, 4-sample sipper tube, 5-sampling spoon, 6-filter plate A, 7-filter plate B, 8-filter plate C, 9-rubber blanket, 10-aperture.
Embodiment
For understanding content of the present invention, feature and function further, hereby give an actual example and coordinate accompanying drawing to be described in detail as follows: first patient turns on the lid (2) that sample deposits pipe (1) upper end when collect specimen, by sample sipper tube (4) or/and sampling spoon (5) gathers a certain amount of sample is placed in sample and deposits pipe (1), abandon sample sipper tube (4) or sampling spoon (5), tighten lid (2), post censorship after bar code or label.
Reviewer is when operating, rubber blanket (9) is pierced through as required with syringe, deposit in pipe (1) to sample and inject a certain amount of dilution or sample disposal liquid, also usable syringes syringe needle moderate agitation sample, centrifugal after abundant mixing (or repeatedly add sample disposal liquid, by centrifugal, sample is fully washed), sample filters successively through filter plate (6 ~ 8), filtrate flows into receiving tube (3) through aperture (10), according to Interventions Requested needs, choose filtrate or filter plate upper strata residue to carry out next step analysis and verifying and (also can back out sample and deposit lid (2) on pipe (1), be placed on receiving tube (3) and tighten, prevent filtrate contamination).
Claims (7)
1. medical test disposable feces collection of specimens and a treating apparatus, is characterized in that: deposit the lid (2) of pipe (1) and upper end thereof, receiving tube (3), sample sipper tube (4) and sampling spoon (5) composition primarily of sample.
2. disposable feces collection of specimens according to claim 1 and treating apparatus, it is characterized in that: sample deposits pipe (1) for lucite pipe with a scale, lower end is tapered, inside there is the filter plate (6 ~ 8) of three different pore sizes, the aperture of filter plate reduces from top to bottom successively, the filter plate (8) of minimum-value aperture only allows the small particle such as cell, bacterium to pass through, and sample deposits pipe (1) bottom an aperture (10) making filtrate flow into receiving tube (3).
3. disposable feces collection of specimens according to claim 1 and treating apparatus, is characterized in that: have a circular hole sealed with rubber blanket (9) in the middle of lid (2), and usable syringes pierces through rubber blanket (9) and deposits injection liquid in pipe (1) to sample.
4. disposable feces collection of specimens according to claim 1 and treating apparatus, is characterized in that: receiving tube (3) is lucite pipe of the sharp end with a scale, and volume is 2 ~ 3 times that sample deposits pipe (1) filter plate upper part volume.
5. disposable feces collection of specimens according to claim 1 and treating apparatus, is characterized in that: sample sipper tube (4) for ultimate swelling and compressible and recover shape, transparent plastic suction pipe with a scale, lower end can be inserted sample and be deposited pipe (1).
6. disposable feces collection of specimens according to claim 1 and treating apparatus, is characterized in that: sampling spoon (5) is the little spoon of rigid plastic, and lower end is expanded place and can be inserted sample and deposit pipe (1).
7. disposable feces collection of specimens according to claim 1 and treating apparatus, it is characterized in that: lid (2), sample deposit pipe (1) and receiving tube (3) is coincide by the screw thread on it, be in turn connected into a closed entirety, lid (2) and receiving tube (3) also can be coincide by the screw thread on it and connect into a closed entirety.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310341532.7A CN104344976A (en) | 2013-08-08 | 2013-08-08 | Disposable fecal specimen collection and treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310341532.7A CN104344976A (en) | 2013-08-08 | 2013-08-08 | Disposable fecal specimen collection and treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104344976A true CN104344976A (en) | 2015-02-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310341532.7A Pending CN104344976A (en) | 2013-08-08 | 2013-08-08 | Disposable fecal specimen collection and treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104344976A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105877789A (en) * | 2016-06-09 | 2016-08-24 | 黄丛笑 | Hysteroscope operation sample collecting device |
| CN109060494A (en) * | 2018-08-25 | 2018-12-21 | 王明芳 | Pretreatment unit for oncology immunomagnetic beads enrichment fecal cast-off cell |
| CN113188867A (en) * | 2021-04-29 | 2021-07-30 | 河南科技大学第一附属医院 | Medical science inspection is with phlegm sample preprocessing device |
| CN113188866A (en) * | 2021-04-29 | 2021-07-30 | 河南科技大学第一附属医院 | Preprocessing device that pathogenic bacteria used in gastroenterology inspection fecal sample |
| CN113203611A (en) * | 2021-04-29 | 2021-08-03 | 河南科技大学第一附属医院 | Clinical laboratory is with getting phlegm cup and phlegm sample preprocessing device |
-
2013
- 2013-08-08 CN CN201310341532.7A patent/CN104344976A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105877789A (en) * | 2016-06-09 | 2016-08-24 | 黄丛笑 | Hysteroscope operation sample collecting device |
| CN109060494A (en) * | 2018-08-25 | 2018-12-21 | 王明芳 | Pretreatment unit for oncology immunomagnetic beads enrichment fecal cast-off cell |
| CN109060494B (en) * | 2018-08-25 | 2021-03-16 | 王明芳 | A preprocessing device that is used for oncology immunomagnetic bead enrichment excrement and urine to drop cell |
| CN113188867A (en) * | 2021-04-29 | 2021-07-30 | 河南科技大学第一附属医院 | Medical science inspection is with phlegm sample preprocessing device |
| CN113188866A (en) * | 2021-04-29 | 2021-07-30 | 河南科技大学第一附属医院 | Preprocessing device that pathogenic bacteria used in gastroenterology inspection fecal sample |
| CN113203611A (en) * | 2021-04-29 | 2021-08-03 | 河南科技大学第一附属医院 | Clinical laboratory is with getting phlegm cup and phlegm sample preprocessing device |
| CN113203611B (en) * | 2021-04-29 | 2022-11-04 | 河南科技大学第一附属医院 | Clinical laboratory is with getting phlegm cup and phlegm sample preprocessing device |
| CN113188867B (en) * | 2021-04-29 | 2022-11-04 | 河南科技大学第一附属医院 | Medical science inspection is with phlegm sample preprocessing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150211 |
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| WD01 | Invention patent application deemed withdrawn after publication |