CN205234514U - Capillary heparin tube with extension head - Google Patents
Capillary heparin tube with extension head Download PDFInfo
- Publication number
- CN205234514U CN205234514U CN201521079343.8U CN201521079343U CN205234514U CN 205234514 U CN205234514 U CN 205234514U CN 201521079343 U CN201521079343 U CN 201521079343U CN 205234514 U CN205234514 U CN 205234514U
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- CN
- China
- Prior art keywords
- heparin tube
- blood sampling
- blood
- capillary
- tube body
- 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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- Investigating Or Analysing Biological Materials (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model relates to a medical blood sampling instrument technical field especially relates to a capillary heparin tube with extension head. The utility model provides a technical scheme is, the first body of extension that contains heparin tube body and installation heparin tube body blood sampling mouthful department, heparin tube body inside is provided with a blood sampling capillary, the heparin tube body divide into the blood sampling portion of lower part and the operating portion on upper portion, department of blood sampling portion is connected with the first body of extension, its rear end is connected with blood sampling portion, it is provided with four collection blood capillaries to expand first body inside, collection blood capillary one end and the first relative side in body rear end of extension communicate with each other, one is concentrated into to the other end, and be connected with the inside blood sampling capillary of heparin tube body. The utility model has the advantages of be suitable for medical blood sampling sample, it is efficient to take a blood sample, and the blood of using is fully taked, alleviates by sample person's misery, makes operating personnel operating efficiency high, and easy operation is reliable, and the processing cost is low, and efficient, the blood volume of collection is big.
Description
Technical field
The utility model relates to a kind of medical blood taking technical field of tools, relates in particular to a kind of with prolate-headed capillary heparin tube.
Background technology
Taking the test method of inspection of blood of a small amount of blood in blood vessel at Modern Medical Field has a lot, has many uses too general, so the application of capillary heparin tube is also with regard to large usage quantity. Capillary heparin tube structure is in the market generally fairly simple, while getting blood blood sampling single, tiny, blood sampling easy to operate is insufficient, waste sample blood is even taken and can be caused not enough in the situation that by sample person's secondary damage at sample.
Summary of the invention
For solving above technical problem, the utility model proposes a kind of with prolate-headed capillary heparin tube, comprise heparin tube body 1 and the extension header body 2 at heparin tube body 1 blood sampling mouthful place is installed, described heparin tube body 1 inside is provided with a blood sampling capillary, described blood sampling capillary connects heparin tube body 1, heparin tube body 1 is divided into the blood sampling portion 3 of bottom and the operating portion 4 on top, 3 places of described blood sampling portion are connected with extension header body 2, described extension header body 2 is a flat cuboid, its rear end is connected with blood sampling portion 3, extension header body 2 inside are provided with four collection blood capillaries 5, the side relative with extension header body 2 rear ends, described collection blood capillary 5 one end communicates, the other end is concentrated into one, and be connected with the blood sampling capillary of heparin tube body 1 inside.
A kind of prioritization scheme of the technical program is that described heparin tube body 1, extension header body 2 are transparent glass material and make.
The technical program can also be optimized to, and the blood sampling portion 3 of described heparin tube body 1 is frustum type structure, at the bottom of large-area cone, is connected with operating portion 4, and the vertex of a cone face of small size is connected with extension header body 2.
The utility model has the advantage of and be suitable for medical blood taking sampling, blood sampling efficiency is high, and the blood of using is fully taked, and alleviates sampled person's misery, makes operating personnel's operating efficiency high, and operation is simple and reliable, and processing cost is low, and efficiency is high, and the blood flow volume of collection is large.
Brief description of the drawings
Fig. 1 is integrally-built schematic diagram of the present utility model;
Wherein: 1, heparin tube body; 2, extension header body; 3, blood sampling portion; 4, operating portion; 5, collection blood capillary.
Detailed description of the invention
Specific embodiment:
Below in conjunction with describing as shown in Figure 1 the concrete performance of the technical program in detail, the utility model proposes a kind of with prolate-headed capillary heparin tube, comprise heparin tube body 1 and the extension header body 2 at heparin tube body 1 blood sampling mouthful place is installed, described heparin tube body 1 inside is provided with a blood sampling capillary, described blood sampling capillary connects heparin tube body 1, heparin tube body 1 is divided into the blood sampling portion 3 of bottom and the operating portion 4 on top, 3 places of described blood sampling portion are connected with extension header body 2, described extension header body 2 is a flat cuboid, its rear end is connected with blood sampling portion 3, extension header body 2 inside are provided with four collection blood capillaries 5, the side relative with extension header body 2 rear ends, described collection blood capillary 5 one end communicates, the other end is concentrated into one, and be connected with the blood sampling capillary of heparin tube body 1 inside.
Described heparin tube body 1, extension header body 2 are transparent glass material and make. The blood sampling portion 3 of described heparin tube body 1 is frustum type structure, at the bottom of large-area cone, is connected with operating portion 4, and the vertex of a cone face of small size is connected with extension header body 2.
Using method: operating personnel puncture sampled person's skin with sampling probe, a small amount of blood is flowed out outside skin, operating personnel stick the extension header body 2 of this product on a small amount of blood surface of outflow, under effect capillaceous, these blood flow velocities enter collection blood capillary 5, then focus in the blood sampling capillary of heparin tube body 1, complete blood sampling operation, because flat extension header body 2 volumes are larger, long-pending just large with blood contacting surface, can enter from collection blood capillary 5 simultaneously, improve blood sampling efficiency, and it is effective to take a blood sample, flowing out extracutaneous blood can collection as much as possible and use, avoid waste.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. one kind with prolate-headed capillary heparin tube, comprise heparin tube body (1) and the extension header body (2) at heparin tube body (1) blood sampling mouthful place is installed, it is characterized in that described heparin tube body (1) inside is provided with a blood sampling capillary, described blood sampling capillary connects heparin tube body (1), heparin tube body (1) is divided into the blood sampling portion (3) of bottom and the operating portion (4) on top, described blood sampling portion (3) locates to be connected with extension header body (2), described extension header body (2) is a flat cuboid, its rear end is connected with blood sampling portion (3), extension header body (2) inside is provided with four collection blood capillaries (5), the side relative with extension header body (2) rear end, described collection blood capillary (5) one end communicates, the other end is concentrated into one, and the blood sampling capillary inner with heparin tube body (1) is connected.
2. one according to claim 1, with prolate-headed capillary heparin tube, is characterized in that described heparin tube body (1), extension header body (2) are transparent glass material and make.
3. one according to claim 1 is with prolate-headed capillary heparin tube, the blood sampling portion (3) that it is characterized in that described heparin tube body (1) is frustum type structure, at the bottom of large-area cone, be connected with operating portion (4), the vertex of a cone face of small size is connected with extension header body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521079343.8U CN205234514U (en) | 2015-12-23 | 2015-12-23 | Capillary heparin tube with extension head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521079343.8U CN205234514U (en) | 2015-12-23 | 2015-12-23 | Capillary heparin tube with extension head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205234514U true CN205234514U (en) | 2016-05-18 |
Family
ID=55933605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521079343.8U Expired - Fee Related CN205234514U (en) | 2015-12-23 | 2015-12-23 | Capillary heparin tube with extension head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205234514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111820913A (en) * | 2019-04-22 | 2020-10-27 | Aim株式会社 | Blood collection unit |
-
2015
- 2015-12-23 CN CN201521079343.8U patent/CN205234514U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111820913A (en) * | 2019-04-22 | 2020-10-27 | Aim株式会社 | Blood collection unit |
| CN111820913B (en) * | 2019-04-22 | 2023-12-12 | Hlb生命科学株式会社 | blood collection unit |
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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: 20160518 Termination date: 20171223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |