CN201668712U - Test tube for blood test - Google Patents
Test tube for blood test Download PDFInfo
- Publication number
- CN201668712U CN201668712U CN2010201867656U CN201020186765U CN201668712U CN 201668712 U CN201668712 U CN 201668712U CN 2010201867656 U CN2010201867656 U CN 2010201867656U CN 201020186765 U CN201020186765 U CN 201020186765U CN 201668712 U CN201668712 U CN 201668712U
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- Prior art keywords
- blood
- tube
- push rod
- push
- test tube
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Abstract
The utility model discloses a test tube for a blood test, which comprises a tube body, a push rod and a push rod piston, wherein a blood collecting tube is further arranged on the push rod piston, and the push rod is fixedly connected with the push rod piston; the push rod is positioned in the tube body and is connected with the tube body in a coupling way, and a connecting tube is arranged on the blood collecting tube; a push handle is arranged on the connecting tube, and a blood taking needle is arranged at the end part of the push handle and is connected with the connecting tube in a coupling way; the push handle, the connecting tube and the blood taking needle are integrally formed in manufacturing, and a drip opening is further arranged at the bottom of the tube body; graduation lines are arranged on the tube body, and a sealed cover is arranged on the drip opening; and the drip opening and the tube are integrally formed in manufacturing. The utility model has simple structure and convenient use, and can directly guide the collected blood into the test tube so as to prevent blood sample cells from being damaged and blood samples from being polluted.
Description
Technical field:
This utility model relates to technical field of medical instruments, particularly a kind of blood testing test tube.
Background technology:
Blood vial, blood taking needle, check test tube etc. are the common tools of work for inspection, as the routine blood test chemical examination, need puncture patient's skin, thereby can gather the blood sample that is used to detect.The used apparatus of taking a blood sample generally is a disposable syringe, and it uses the syringe needle of hollow syringe front end to thrust veins beneath the skin, with blood suction syringe, then in injecting tube.This traditional approach complex operation in the time of in injecting tube, destroys the blood sample cell easily, when carrying out various blood routines when checking, needs easily cause blood contamination repeatedly from vitro extracting blood sample.
In view of above-mentioned defective, press for a kind of blood simple in structure, easy to use, that gather of appearance and directly enter test tube, test tube also can be used as the blood testing test tube that dropper uses.
Summary of the invention:
The purpose of this utility model is to overcome the shortcoming that exists in the prior art, provides a kind of blood simple in structure, easy to use, that gather directly to enter test tube, and test tube also can be used as the blood testing test tube that dropper uses.
To achieve these goals, this utility model provides a kind of blood testing test tube, comprise body, push rod and push-rod piston, wherein, progressive one is provided with blood-collecting tube on the described push-rod piston, be solidly connected between described push rod and the described push-rod piston, described push rod is positioned at described body, plugs together between described push rod and the described body to be connected.
Described blood-collecting tube is provided with connection tube, described connection tube is provided with pushing hands, the end of described pushing hands is provided with blood taking needle, plugs together between described blood-collecting tube and the described connection tube to be connected, and described pushing hands, described connection tube, described blood taking needle are one-body molded during fabrication.
The bottom of described body further is provided with the water clock mouth, and described body is provided with graduation mark, and described water clock mouth is provided with capping, and described water clock mouth and described body are one-body molded during fabrication.
The bottom that described push-rod piston extends described body is passed in the lower end of described blood-collecting tube.
Outstanding advantage of the present utility model is: simple in structure, use aspect, specific as follows:
Push-rod piston is pushed into the bottom of body, after using blood taking needle to puncture successfully, upwards spur push rod and push-rod piston, promptly produce negative pressure in the body, blood enters body by connection tube and blood-collecting tube, and is easy to operate, like this, the blood of collecting directly enters test tube, and the cell in the blood sample is difficult for destroyed, and blood sample also is difficult for contaminated.Graduation mark on the body can be expressed the quantity of taking a blood sample accurately.In addition, when carrying out blood examination, remove the capping of body below, promote push rod and push-rod piston downwards, blood sample drips along the water clock mouth of body bottom, and test tube can play the effect of dropper, takes a sample repeatedly when having avoided detection, and the blood that causes immerses.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
The accompanying drawing sign:
1, water clock mouth 2, push-rod piston 3, body
4, push rod 5, connection tube 6, pushing hands
7, blood taking needle 8, blood-collecting tube
The specific embodiment:
Below in conjunction with accompanying drawing, this utility model is described.
As shown in Figure 1, Fig. 1 is a structural representation of the present utility model.Comprising body 3, push rod 4 and push-rod piston 2, progressive one is provided with blood-collecting tube 8 on the push-rod piston 2, is solidly connected between push rod 4 and the push-rod piston 2, and push rod 4 is positioned at body 3, plugs together between push rod 4 and the body 3 to be connected.Blood-collecting tube 8 is provided with connection tube 5, and connection tube 5 is provided with pushing hands 6, and the end of pushing hands 6 is provided with blood taking needle 7, plugs together between blood-collecting tube 8 and the connection tube 5 to be connected, and pushing hands 6, connection tube 5, blood taking needle 7 are one-body molded during fabrication.The bottom of body 3 further is provided with water clock mouth 1, and body 3 is provided with graduation mark, and water clock mouth 1 is provided with capping, and water clock mouth 1 is one-body molded during fabrication with body 3.The bottom that push-rod piston 2 extends body 3 is passed in the lower end of blood-collecting tube 8.
This utility model in use, push-rod piston is pushed into the bottom of body, after using blood taking needle to puncture successfully, upwards spur push rod and push-rod piston, promptly produce negative pressure in the body, blood enters body by connection tube and blood-collecting tube, easy to operate, like this, the blood of collection directly enters test tube, cell in the blood sample is difficult for destroyed, and blood sample also is difficult for contaminated.Graduation mark on the body can be expressed the quantity of taking a blood sample accurately.In addition, when carrying out blood examination, remove the capping of body below, promote push rod and push-rod piston downwards, blood sample drips along the water clock mouth of body bottom, and test tube can play the effect of dropper, takes a sample repeatedly when having avoided detection, and the blood that causes immerses.
In sum, this utility model has well solved technical problem to be solved, provides a kind of simple in structure, easy to use, and the blood of collection directly enters test tube, and test tube also can be used as the blood testing test tube that dropper uses.
Claims (3)
1. a blood testing test tube comprises body, push rod and push-rod piston, it is characterized in that, progressive one is provided with blood-collecting tube on the described push-rod piston, be solidly connected between described push rod and the described push-rod piston, described push rod is positioned at described body, plugs together between described push rod and the described body to be connected.
2. according to the described blood testing test tube of claim 1, it is characterized in that, described blood-collecting tube is provided with connection tube, described connection tube is provided with pushing hands, the end of described pushing hands is provided with blood taking needle, plug together between described blood-collecting tube and the described connection tube and be connected, described pushing hands, described connection tube, described blood taking needle are one-body molded during fabrication.
3. according to the described blood testing test tube of claim 1, it is characterized in that the bottom of described body further is provided with the water clock mouth, described body is provided with graduation mark, described water clock mouth is provided with capping, and described water clock mouth and described body are one-body molded during fabrication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201867656U CN201668712U (en) | 2010-04-22 | 2010-04-22 | Test tube for blood test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201867656U CN201668712U (en) | 2010-04-22 | 2010-04-22 | Test tube for blood test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201668712U true CN201668712U (en) | 2010-12-15 |
Family
ID=43326126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201867656U Expired - Fee Related CN201668712U (en) | 2010-04-22 | 2010-04-22 | Test tube for blood test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201668712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102631717A (en) * | 2012-04-24 | 2012-08-15 | 祁小平 | Device for in-vitro induction of self peripheral blood of patients to generate high-concentration anti-inflammatory factors |
-
2010
- 2010-04-22 CN CN2010201867656U patent/CN201668712U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102631717A (en) * | 2012-04-24 | 2012-08-15 | 祁小平 | Device for in-vitro induction of self peripheral blood of patients to generate high-concentration anti-inflammatory factors |
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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: 20101215 Termination date: 20110422 |