CN204274476U - Anticoagulant negative pressure blood-taking tube for animals - Google Patents
Anticoagulant negative pressure blood-taking tube for animals Download PDFInfo
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- CN204274476U CN204274476U CN201420708465.8U CN201420708465U CN204274476U CN 204274476 U CN204274476 U CN 204274476U CN 201420708465 U CN201420708465 U CN 201420708465U CN 204274476 U CN204274476 U CN 204274476U
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- mouth
- anticoagulant
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- negative
- plug
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Abstract
The utility model discloses a kind of anticoagulant negative pressure blood-taking tube for animals, wherein, comprise body (1) and the mouth of pipe plug of gag on described tube mouth, the tube chamber of described body is negative-pressure vacuum chamber (2), be provided with anticoagulant in described negative-pressure vacuum chamber, described mouth of pipe plug is provided with for syringe needle para-position to thrust the para-position cavity (3) in described negative-pressure vacuum chamber in the middle part of end face.Compared to existing technology, this utility model blood sampling operation is easier, and greatly can simplify the preparation process of blood preparation, and the more accurate whole blood sample of anticoagulant proportioning can be prepared, amount of blood collected and anticoagulant can accurate proportionings, are conducive to experimental result, simultaneously, this utility model also can reduce medical worker's blood source and infect probability, is conducive to transport and the storage of specimen, makes specimen better preserve its originality shape.
Description
Technical field
This utility model relates to veterinary medicine articles for use field, particularly relates to a kind of anticoagulant negative pressure blood-taking tube for animals.
Background technology
Current, the inspection of animal blood specimen is more and more focused at pet clinic and animal and veterinary station, detection and diagnosis is carried out with this health status to animal, disease degree, therefore the amount of animal blood collection of specimens can increase gradually, and for the experiment such as cell counting, blood viscosity analysis of animal blood, the whole blood sample of anticoagulant all must be prepared.But at present, in the work of animal blood specimen examination, blood specimen collection and storage still adopt comparatively traditional mode: use syringe (i.e. syringe) to extract vein or arterial blood, again the blood of extraction is injected in specimen cup or test tube, and then in specimen cup or test tube, add appropriate anticoagulant, mixing after etc. to be tested, its defect is: (1) prepares anticoagulated whole blood specimen need prepare anticoagulant in advance, joined by anticoagulant in the blood of extraction, process is more complicated; (2) add the concentration of anticoagulant in specimen cup or test tube and amount should with extract the amount matched of blood out, but easily there is deviation in on-the-spot manual operations, and proportioning is accurate not; (3) when obtaining animal blood, add the time of anticoagulant, directly have influence on the effect of anticoagulant, manually add anticoagulant, the grasp of joining day easily produces experimental error.
Utility model content
In view of this, technical problem to be solved in the utility model is: provide a kind of preparation process that greatly can simplify blood preparation, and the more accurate whole blood sample of anticoagulant proportioning can be prepared, amount of blood collected and anticoagulant can accurate proportionings, be conducive to experimental result, meanwhile, also can reduce medical worker's blood source and infect probability, be conducive to transport and the storage of specimen, make specimen better preserve the anticoagulant vacuum negative pressure blood-taking pipe for animals of originality shape.
In order to achieve the above object, this utility model adopts following technical scheme to realize:
A kind of anticoagulant negative pressure blood-taking tube for animals, wherein, comprise body and the mouth of pipe plug of gag on described tube mouth, the tube chamber of described body is negative-pressure vacuum chamber, be provided with anticoagulant in described negative-pressure vacuum chamber, described mouth of pipe plug is provided with for syringe needle para-position to thrust the para-position cavity in described negative-pressure vacuum chamber in the middle part of end face.
As preferably, described mouth of pipe plug has chock plug and cock cap, the top of described chock plug is connected on the medium position of described cock cap bottom surface, described chock plug plug gets lodged in the mouth of pipe of described body, the outer rim of described cock cap bottom surface is pressed against in the opening's edge of described tube mouth, and the accent of described para-position cavity is positioned at the epimere position being positioned at described chock plug at the bottom of the medium position place of described cock cap end face, chamber.
As preferably, also comprise cover and be buckled in mouth of pipe cover cap on described tube mouth, described mouth of pipe cover cap is provided with bayonet socket in the epimere position of self inwall, described cock cap jam is in described bayonet socket, the hypomere cover of described mouth of pipe cover cap is buckled in outside the upper fragment position of described body, and described mouth of pipe cover cap has port in the position of the corresponding described para-position cavity of end face.
As preferably, described mouth of pipe plug is plug.
As preferably, described anticoagulant is be coated on the anticoagulant coating on the wall of chamber, described negative-pressure vacuum chamber.
As shown from the above technical solution, the beneficial effects of the utility model are:
Compared to existing technology, this utility model blood sampling operation is easier, and greatly can simplify the preparation process of blood preparation, and the more accurate whole blood sample of anticoagulant proportioning can be prepared, amount of blood collected and anticoagulant can accurate proportionings, are conducive to experimental result, simultaneously, this utility model also can reduce medical worker's blood source and infect probability, is conducive to transport and the storage of specimen, makes specimen better preserve its originality shape.Specifically, first by metered dose charger, the anticoagulant of normal concentration is sprayed on the chamber wall in negative-pressure vacuum chamber, or also can be by other means quantitative anticoagulant is added in container, then, plug and mouth of pipe cover cap are combined, form plug mouth of pipe cover cap complex, again plug mouth of pipe cover cap complex is placed in above tube mouth, body and plug mouth of pipe cover cap complex are placed in the cavity of negative pressure-pumping equipment, opening negative suction system makes whole airtight cavity form negative pressure, utilize mechanical depress power that plug is clamp-oned in tube mouth simultaneously, realize tubular body with this and keep negative pressure, reach the effect of airtight body simultaneously.During use, thrust in animal blood vessels with two-head blood-taking needle one end, again the other end is aimed at body plug para-position cavity, thrust negative-pressure vacuum intracavity, animal blood can be realized quantitatively extract, due to the effect of negative-pressure vacuum intracavity negative pressure, blood can be drawn in body automatically, only container need be put upside down mixing more than 6 times, anticoagulant can well can mix with blood, because the blood of anticoagulant and extraction is all quantitative, so, anticoagulant and blood accurate in scale, standard, good anticoagulation can be played, user only needs easy operating procedure can complete the preparation of anticoagulated blood specimen.
Accompanying drawing explanation
Fig. 1 is cross section structure schematic diagram of the present utility model.
1, body; 2, negative-pressure vacuum chamber;
3, para-position cavity; 4, chock plug;
5, cock cap; 6, mouth of pipe cover cap;
7, anticoagulant coating.
Detailed description of the invention
In order to make those skilled in the art can further understand feature of the present utility model and technology contents, refer to following about detailed description of the present utility model and accompanying drawing.
Refer to shown in Fig. 1, this utility model provides a kind of anticoagulant negative pressure blood-taking tube for animals, wherein, comprise body 1 and the mouth of pipe plug of gag on described tube mouth, the tube chamber of described body is negative-pressure vacuum chamber 2, anticoagulant is provided with in described negative-pressure vacuum chamber, described mouth of pipe plug is provided with for syringe needle para-position to thrust the para-position cavity 3 in described negative-pressure vacuum chamber in the middle part of end face, described mouth of pipe plug has chock plug 4 and cock cap 5, the top of described chock plug is connected on the medium position of described cock cap bottom surface, described chock plug plug gets lodged in the mouth of pipe of described body, the outer rim of described cock cap bottom surface is pressed against in the opening's edge of described tube mouth, the accent of described para-position cavity is positioned at the medium position place of described cock cap end face, the epimere position of described chock plug is positioned at the bottom of chamber, also comprise cover and be buckled in mouth of pipe cover cap 6 on described tube mouth, described mouth of pipe cover cap is provided with bayonet socket in the epimere position of self inwall, described cock cap jam is in described bayonet socket, the hypomere cover of described mouth of pipe cover cap is buckled in outside the upper fragment position of described body, described mouth of pipe cover cap has port in the position of the corresponding described para-position cavity of end face, described mouth of pipe plug is plug, described anticoagulant is be coated on the anticoagulant coating 7 on the wall of chamber, described negative-pressure vacuum chamber, described body can be glass or hard plastic material, restriction is not added at this.
But the foregoing is only better possible embodiments of the present utility model, and be not used to limit to the scope of the claims of the present utility model, therefore the equivalent structure change that all utilization this utility model description and accompanying drawing content are done, be all in like manner included in scope of the present utility model.
Claims (5)
1. an anticoagulant negative pressure blood-taking tube for animals, it is characterized in that, comprise body (1) and the mouth of pipe plug of gag on described tube mouth, the tube chamber of described body is negative-pressure vacuum chamber (2), be provided with anticoagulant in described negative-pressure vacuum chamber, described mouth of pipe plug is provided with for syringe needle para-position to thrust the para-position cavity (3) in described negative-pressure vacuum chamber in the middle part of end face.
2. anticoagulant negative pressure blood-taking tube for animals as claimed in claim 1, it is characterized in that, described mouth of pipe plug has chock plug (4) and cock cap (5), the top of described chock plug is connected on the medium position of described cock cap bottom surface, described chock plug plug gets lodged in the mouth of pipe of described body, the outer rim of described cock cap bottom surface is pressed against in the opening's edge of described tube mouth, and the accent of described para-position cavity is positioned at the epimere position being positioned at described chock plug at the bottom of the medium position place of described cock cap end face, chamber.
3. anticoagulant negative pressure blood-taking tube for animals as claimed in claim 2, it is characterized in that, also comprise cover and be buckled in mouth of pipe cover cap (6) on described tube mouth, described mouth of pipe cover cap is provided with bayonet socket in the epimere position of self inwall, described cock cap jam is in described bayonet socket, the hypomere cover of described mouth of pipe cover cap is buckled in outside the upper fragment position of described body, and described mouth of pipe cover cap has port in the position of the corresponding described para-position cavity of end face.
4. anticoagulant negative pressure blood-taking tube for animals as claimed in claim 3, is characterized in that, described mouth of pipe plug is plug.
5. the anticoagulant negative pressure blood-taking tube for animals according to any one of Claims 1-4, is characterized in that, described anticoagulant is be coated on the anticoagulant coating (7) on the wall of chamber, described negative-pressure vacuum chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420708465.8U CN204274476U (en) | 2014-11-24 | 2014-11-24 | Anticoagulant negative pressure blood-taking tube for animals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420708465.8U CN204274476U (en) | 2014-11-24 | 2014-11-24 | Anticoagulant negative pressure blood-taking tube for animals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204274476U true CN204274476U (en) | 2015-04-22 |
Family
ID=52857688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420708465.8U Active CN204274476U (en) | 2014-11-24 | 2014-11-24 | Anticoagulant negative pressure blood-taking tube for animals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204274476U (en) |
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2014
- 2014-11-24 CN CN201420708465.8U patent/CN204274476U/en active Active
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Cangshan District of Fuzhou City, Fujian province 350001 to build a new town, Jinzhou Road No. 10 a plant (No. 1) two (Fuzhou holding economic and Trade Development Co. Ltd.) Patentee after: Amis Technology Co Ltd Address before: Cangshan District of Fuzhou City, Fujian province 350001 to build a new town, Jinzhou Road No. 10 a plant (No. 1) two (Fuzhou holding economic and Trade Development Co. Ltd.) Patentee before: Foochow Mei Long medical science and technology company limited |