CN201421407Y - Medical sample collector - Google Patents
Medical sample collector Download PDFInfo
- Publication number
- CN201421407Y CN201421407Y CN2009200498721U CN200920049872U CN201421407Y CN 201421407 Y CN201421407 Y CN 201421407Y CN 2009200498721 U CN2009200498721 U CN 2009200498721U CN 200920049872 U CN200920049872 U CN 200920049872U CN 201421407 Y CN201421407 Y CN 201421407Y
- Authority
- CN
- China
- Prior art keywords
- container
- connecting portion
- collecting device
- sample collecting
- collection tube
- 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
- 229920003023 plastic Polymers 0.000 claims description 13
- 239000004033 plastic Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 6
- 229920002457 flexible plastic Polymers 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 210000000078 claw Anatomy 0.000 claims description 3
- 239000012858 resilient material Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 238000007689 inspection Methods 0.000 abstract description 7
- 239000007788 liquid Substances 0.000 abstract description 7
- 210000002700 urine Anatomy 0.000 abstract description 7
- 239000007787 solid Substances 0.000 abstract description 5
- 210000004051 gastric juice Anatomy 0.000 abstract description 2
- 210000004915 pus Anatomy 0.000 abstract 1
- 239000002689 soil Substances 0.000 description 23
- 238000003745 diagnosis Methods 0.000 description 5
- 201000010099 disease Diseases 0.000 description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 5
- 210000003608 fece Anatomy 0.000 description 5
- 239000003814 drug Substances 0.000 description 3
- 230000002550 fecal effect Effects 0.000 description 3
- 238000003556 assay Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000010871 livestock manure Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000002504 physiological saline solution Substances 0.000 description 2
- 239000012266 salt solution Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 206010012735 Diarrhoea Diseases 0.000 description 1
- 241000255925 Diptera Species 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 238000003748 differential diagnosis Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Investigating Or Analysing Biological Materials (AREA)
- Centrifugal Separators (AREA)
Abstract
The utility model relates to a medical instrument, in particular to a medical sample collector for collecting excrement with different properties such as liquid state, solid state and semi-solid state, or collecting samples such as urine, gastric juice, pus and various puncture solutions. The utility model discloses mainly constitute by gathering pipe and holding ware, gather the pipe middle part and be the hollow tube, the upper end even has the suction ball, and the lower extreme opening gathers one section expansion of pipe below the suction ball and becomes connecting portion, gathers the pipe and can put into the holding ware below connecting portion, and this connecting portion closely cooperates each other with the bayonet socket of holding ware. The connecting part and the bayonet of the container are mutually tightly matched and can be connected by screw thread, conical surface or mutually annular surfaces, and a sample put into the container by the collecting tube is sealed. The utility model discloses have simple structure, biological safety avoids polluting, adapts to digital inspection era excrement and urine inspection sample collection and urine and various puncture solution inspection sample collection, improves the degree of accuracy and the precision of testing result.
Description
Technical field
The utility model relates to a kind of medicine equipment, and the ight soil especially for gathering various traits such as liquid, solid-state and semisolid perhaps is used for urine, the medical sample collecting device of the collection of gastric juice, fester, various puncture fluid equal sampleses.
Background technology
Ight soil, checks such as urine are one of laboratory medicine conventional projects, stool examination is the important evidence that intestinal parasitical diseases and medical protozoon disease are made a definite diagnosis, be diarrhoea diagnosis and differential diagnosis and cause of disease inspection and etiology check important by way of, also be the indispensable means of tumor in digestive tract examination, the acquisition mode of sample is multifarious in the check such as present hospital in all parts of the country ight soil, the open plastics of the usefulness that has are cup just, the usefulness that the has medicine box that gives up, the plastic jar that the usefulness that has is with cover, the little cotton swab of the usefulness that has is got just or the like, gathering the ight soil amount is difficult for grasping, the easy contaminated environment of ight soil, creeped by fly or mosquito and make pathogenic microorganism and parasitic diffusion, stool sample is high and put to the time when long easily dry in environment temperature, or cell is putrid and deteriorated, mould, assorted flora is given birth to wait and is had a strong impact on the correctness of assay, even causes the mistaken diagnosis of clinical disease diagnosis or fail to pinpoint a disease in diagnosis.Once used a kind of stool sample collection tube in the hospital, be divided into three parts: conical centrifuge tube, the little spoon of pipe lid and vertebra shape.Patient turns on pipe lid voluntarily during use, thrusts with the little spoon of vertebra shape to take one or get rare ight soil one little spoon in the ight soil, puts into pipe and tightens pipe and cover.Turn on the pipe lid during check, add physiological saline, mixing, go out the inspection of one little spoonful of smear micro mirror with the little bale-out of vertebra shape, but because its adopts the little spoon of vertebra shape, when patient adopts ight soil the little spoon of vertebra shape is thrust ight soil and take the sample inconvenience, get and put into centrifuge tube after an action of the bowels and discharge stool, and dissolving ight soil all compares difficulty after adding salt solution, and it is also inconvenient to take out fecal smear.The inconvenience because checked operation is got up fails to promote the use of.
Arch Dong Suliaozhipinchang has produced a kind of feces collection pipe, is divided into three parts: flat-ended tube plastic rigid pipe, the little spoon of pipe lid and plastics.Patient turns on the pipe lid voluntarily, takes or get rare ight soil one little spoon with little spoonful of plastics, puts into pipe and tightens the pipe lid.Turn on the pipe lid during check, add physiological saline, mixing goes out the inspection of one little spoonful of smear micro mirror with little bale-out.Because its adopts little spoon, patient gathers ight soil and puts into the flat-ended tube plastic rigid pipe, adds behind the salt solution also difficulty relatively of dissolving ight soil, and it is also inconvenient to take out fecal smear.Check behaviour is inconvenient, and the price height.
More than several feces collection modes, the modes that adopt the little spoon of plastics to take are gathered ight soil more, containing just, pipe is plastic conduit, the ight soil of collection is packed into to contain and is discharged inconvenience when just pipe is interior, dissolved solid ight soil is not easy, and takes out sample and smear inconvenience, complex structure during check ight soil, the cost of manufacture height, price is expensive, be difficult for penetration and promotion.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, and is easy to use, safety and environmental protection, reliable in quality, cheap a kind of medical sample collecting device.
For reaching goal of the invention of the present utility model, the technical solution of the utility model is: a kind of medical sample collecting device, mainly form by collection tube and Container, described collection tube middle part is a hollow tubular, the upper end is connected with the suction ball, lower ending opening, and the one section bulging of collection tube below inhaling ball becomes connecting portion, collection tube is from putting into Container below the connecting portion, and the bayonet socket of this connecting portion and Container closely cooperates mutually.
A kind of medical sample collecting device, it inhales ball can use the resilient material manufacturing, as rubber or elastic resin material etc.
A kind of medical sample collecting device, wherein the opening shape of collection tube can be circle, wedge or three claw types according to purposes or sample proterties.
Above-mentioned medical sample collecting device, described connecting portion and the bayonet socket of Container closely cooperate mutually can by be threaded, cone match is connected or mutually the face of band groove connect, the bayonet socket of connecting portion and Container is closely cooperated mutually, and the sample of Container is put in sealing by collection tube.Sample collecting device is made up of collection tube and Container two parts.
The utility model is broken through traditional ight soil sample mode, collector is the closed structure, collector is made up of collection tube and Container two parts, collection tube can adopt materials such as hollow plastic suction pipe, the collection of energy liquid towards ight soil and solid-state ight soil is selected for use flexibly, or ight soil is gathered in sxemiquantitative, Container can adopt transparent flexible plastics taper pipe (like centrifuge tube), close proximity such as the available between the two Luo line of collection tube and Container, form the structure of complete closed, collection tube and Container can be water white transparency, all indicate containing mark in the pipe, observe sample proterties and quantitative collection sample.The Container of hard material also can use as centrifuge tube after indicating scale.
Can adopt the taper pipe of transparent flexible plastics in the utility model below the Container bayonet socket, the bottom point pushes and twists with the fingers the mill solid manure gently, quickens its dissolving when being convenient to the stool examination operation, solid manure adds dilution makes it be converted into uniform liquid ight soil after twist with the fingers mill, help improving quality inspection, but during stool examination collection tube also the liquid towards sample blow and beat mixing, it is very convenient to draw fecal smear microexamination.
The utility model disposable feces collector not only can be used for the collection check of solid-state and semisolid sample such as ight soil etc., and also very convenient to the urine that is in a liquid state and various collection of wearing sample in the liquid check, easy penetration and promotion.
The utlity model has simple structure, easy and simple to handle, bio-safety, cheap, avoid polluting, adapt to digitizing check epoch stool examination sample collection and urine and various puncture fluid test samples and gather, improve the accuracy and the precision of assay.
Description of drawings
Fig. 1 is the collection tube structural representation
Fig. 2 is the Container structural representation
Fig. 3 is the Container structural representation
Among the figure: 1, inhale ball, 2, connecting portion, 3, hollow tubular, 4, opening, 5, bayonet socket, 6, centrifuge tube, 7, screw thread, 8 cylindrical tubes.
Embodiment
Below in conjunction with description of drawings embodiment of the present utility model and operating position: Fig. 1 is collection tube, its middle part is a hollow tubular 3, hollow tubular can be made with transparent plastic, the upper end is connected with inhales ball 1, available resilient material, as manufacturings such as rubber or elastic resin materials, be convenient to produce pressure, draw or emit sample, lower ending opening 4, Fig. 1 split shed 4 is circular, according to sample proterties or sample requirement, opening also can be three claw types of wedge or lower end bifurcated, and the one section bulging of collection tube below inhaling ball 1 becomes connecting portion 2, the connecting portion 2 general hard materials that adopt, collection tube can be put into Container from the part of connecting portion below 2.
Fig. 2 is a Container, be generally the graduated centrifuge tube 6 of transparent hard plastic, also can be the transparent flexible plastics cylindrical tube 8 among Fig. 3, on the top of Container is the bayonet socket 5 that is connected with collection tube, collection tube connecting portion 2 closely cooperates mutually and can be connected by screw thread 7 with the bayonet socket 5 of Container, the bayonet socket of connecting portion and Container is closely cooperated mutually, connecting portion makes collection tube firmly be connected with Container with also adopting the common cone match connection or the connection of mutual band groove being connected of bayonet socket, put into the sample of Container after collection tube is collected, form air-tight state.The utlity model has simple structure, easy and simple to handle, cheap, avoid polluting,
Claims (8)
1, a kind of medical sample collecting device, it is characterized in that: mainly form by collection tube and Container, described collection tube middle part is a hollow tubular, the upper end is connected with the suction ball, lower ending opening, the one section bulging of collection tube below inhaling ball becomes connecting portion, and collection tube is from putting into Container below the connecting portion, and the bayonet socket of this connecting portion and Container closely cooperates mutually.
2, medical sample collecting device according to claim 1 is characterized in that described suction ball is the resilient material manufacturing, as rubber or elastic resin material etc.
3, medical sample collecting device according to claim 1 is characterized in that described opening shape is circle, wedge or three claw types.
4, medical sample collecting device according to claim 1 is characterized in that described hollow tubular is transparent hollow plastic suction pipe.
5,, it is characterized in that described Container is a graduated centrifuge tube according to the described arbitrary medical sample collecting device of claim 1-4.
6,, it is characterized in that being the taper pipe or the cylindrical tube of transparent flexible plastics below the described Container bayonet socket according to the described arbitrary medical sample collecting device of claim 1-4.
7,, it is characterized in that described hollow tubular is the transparent hollow plastic suction pipe that containing mark is arranged according to claim 1 or 4 described medical sample collecting devices.
8, according to the described arbitrary medical sample collecting device of claim 1-4, it is characterized in that the described collection tube connecting portion and the bayonet socket of Container closely cooperate mutually can by be threaded, cone match is connected or mutually the face of band groove connect, the bayonet socket of connecting portion and Container is closely cooperated mutually, and the sample of Container is put in sealing by collection tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200498721U CN201421407Y (en) | 2009-01-05 | 2009-01-05 | Medical sample collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200498721U CN201421407Y (en) | 2009-01-05 | 2009-01-05 | Medical sample collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201421407Y true CN201421407Y (en) | 2010-03-10 |
Family
ID=41808067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200498721U Expired - Fee Related CN201421407Y (en) | 2009-01-05 | 2009-01-05 | Medical sample collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201421407Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106872239A (en) * | 2017-04-20 | 2017-06-20 | 湖北泉林医疗设备有限公司 | A kind of stool examination pretreatment unit |
-
2009
- 2009-01-05 CN CN2009200498721U patent/CN201421407Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106872239A (en) * | 2017-04-20 | 2017-06-20 | 湖北泉林医疗设备有限公司 | A kind of stool examination pretreatment unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100310 Termination date: 20140105 |