CN202568271U - Novel blood collection device free from pollution - Google Patents
Novel blood collection device free from pollution Download PDFInfo
- Publication number
- CN202568271U CN202568271U CN 201220228127 CN201220228127U CN202568271U CN 202568271 U CN202568271 U CN 202568271U CN 201220228127 CN201220228127 CN 201220228127 CN 201220228127 U CN201220228127 U CN 201220228127U CN 202568271 U CN202568271 U CN 202568271U
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- CN
- China
- Prior art keywords
- blood collection
- collecting pipe
- collection
- pipe
- blood
- 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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Abstract
The utility model relates to a blood collection device, belonging to the technical field of a medical device. A novel blood collection device free from pollution comprises a collection pipe, wherein a sealing cover is in threaded connection with the collection pipe, the front end of the collection pipe is provided with a rubber ring, a blood collection needle passes through the rubber ring, a blood collection needle storage device is arranged outside the collection pipe, a top cover is arranged on the blood collection needle storage device, a piston is arranged in the collection pipe, and an air suction pipe is arranged at one side of the collection pipe and is connected with an air suction pump. The novel blood collection device free from pollution is directly placed in the collection pipe after blood collection for subsequent use, so that the novel blood collection device cannot be in contact with air, is prevented from being polluted by the air, is simple and convenient to operate, and is wide in application.
Description
Technical field
This utility model relates to hemostix, belongs to technical field of medical instruments.
Background technology
Along with summer with sharply the increasing of blood, the blood sampling station generally all docks to densely populated place so that people donate blood with mobile blood-collecting carriage, thereby alleviates the situation with the blood anxiety; Existing blood sampling mode uses syringe that blood is extracted out, and in putting into test tube, this process will certainly contact with air; Especially in densely populated place; Under the bad situation of air quality, very easily cause blood contamination, bring very burden for follow-up use.
Summary of the invention
The purpose of this utility model is to solve the weak point that above-mentioned prior art exists, and provides a kind of structure simple and direct, reasonable in design, not contaminated novel hemostix.
This utility model is realized through following technical scheme:
A kind of not contaminated novel hemostix, its special character is to comprise collecting pipe 2, capping 1 has been threaded on the collecting pipe 2; The front end of collecting pipe 2 is equipped with rubber ring 8, and blood taking needle 9 passes rubber ring 8, and collecting pipe 2 outsides are provided with blood taking needle storage 4; Top cover 3 is installed on the blood taking needle storage 4; Collecting pipe 2 inside are provided with piston 7, and collecting pipe 2 one sides are equipped with exhaust tube 5, and exhaust tube 5 is connected with air pump 6.
The not contaminated novel hemostix of this utility model is directly put into collecting pipe after the blood sampling, in order to follow-up use, so just can not contact with air, thereby avoid receiving the pollution of air, and is easy and simple to handle, is widely used.
Description of drawings
Fig. 1: the not contaminated novel hemostix structural representation of this utility model;
Among the figure: 1: capping; 2: collecting pipe; 3: top cover; 4: the blood taking needle storage; 5: exhaust tube; 6: air pump; 7: piston; 8, rubber ring; 9: blood taking needle.
The specific embodiment
Provide the specific embodiment of this utility model below with reference to accompanying drawing, be used for the formation of this utility model is done further explain.
The not contaminated novel hemostix of present embodiment comprises collecting pipe 2, and capping 1 has been threaded on the collecting pipe 2; The front end of collecting pipe 2 is equipped with rubber ring 8, and blood taking needle 9 passes rubber ring 8, and collecting pipe 2 outsides are provided with blood taking needle storage 4; Top cover 3 is installed on the blood taking needle storage 4; Collecting pipe 2 inside are provided with piston 7, and collecting pipe 2 one sides are equipped with exhaust tube 5, and exhaust tube 5 is connected with air pump 6.
During use capping is broken away from collecting pipe, then blood taking needle is taken out from the blood taking needle storage, be inserted in the rubber ring, after blood taking needle touches blood vessel; Start air pump, make piston move right, with blood draw in collecting pipe; After using, blood taking needle is extracted out, covered capping and get final product.
The not contaminated novel hemostix of present embodiment is directly put into collecting pipe after the blood sampling, in order to follow-up use, so just can not contact with air, thereby avoid receiving the pollution of air, and is easy and simple to handle, is widely used.
Claims (1)
1. not contaminated novel hemostix; It is characterized in that comprising collecting pipe (2), the capping (1) that has been threaded on the collecting pipe (2), the front end of collecting pipe (2) is equipped with rubber ring (8); Blood taking needle (9) passes rubber ring (8); Collecting pipe (2) outside is provided with blood taking needle storage (4), and top cover (3) is installed on the blood taking needle storage (4), and collecting pipe (2) inside is provided with piston (7); Collecting pipe (2) one sides are equipped with exhaust tube (5), and exhaust tube (5) is connected with air pump (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220228127 CN202568271U (en) | 2012-05-21 | 2012-05-21 | Novel blood collection device free from pollution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220228127 CN202568271U (en) | 2012-05-21 | 2012-05-21 | Novel blood collection device free from pollution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202568271U true CN202568271U (en) | 2012-12-05 |
Family
ID=47237734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220228127 Expired - Fee Related CN202568271U (en) | 2012-05-21 | 2012-05-21 | Novel blood collection device free from pollution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202568271U (en) |
-
2012
- 2012-05-21 CN CN 201220228127 patent/CN202568271U/en not_active Expired - Fee Related
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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: 20121205 Termination date: 20130521 |