CN207477501U - A kind of clinical laboratory's special blood-drawing device - Google Patents
A kind of clinical laboratory's special blood-drawing device Download PDFInfo
- Publication number
- CN207477501U CN207477501U CN201720530947.2U CN201720530947U CN207477501U CN 207477501 U CN207477501 U CN 207477501U CN 201720530947 U CN201720530947 U CN 201720530947U CN 207477501 U CN207477501 U CN 207477501U
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- CN
- China
- Prior art keywords
- blood
- vial
- clinical laboratory
- drawing device
- storage
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- 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 discloses a kind of clinical laboratory's special blood-drawing device, including：Suction unit, it has suction tube, syringe needle, piston and the syringe for being fixed on half arc block plate for aspirating tube outer surface and semi-surrounding state being formed to the syringe needle for one, wherein, the suction tube is equipped with an opening close to the position of syringe needle, and the opening is equipped with into blood vessel；Store up blood device, it is connected by described into blood vessel with the suction unit, and the storage blood device includes storage blood vial, is fixed on the hook for storing up blood vial bottom, one end is fixed on the connecting line of the bottle neck side for storing up blood vial and is fixed on the bottle cap of the connecting line other end.A kind of clinical laboratory's special blood-drawing device provided by the utility model, can not only mitigate patients ' psychological burden, and can effectively prevent blood because wet environment generates bacterium infection.
Description
Technical field
The utility model is related to technology medical instruments fields, and more specifically, the utility model is related to a kind of clinical laboratory is special
Use hemostix.
Background technology
In modern medicine, blood count is a kind of indispensable measuring means already, in general, clinical laboratory draws blood to patient
When, vein haemospasia is carried out using hemostix, during blood drawing, syringe needle is directly exposed in air, if some patients see syringe needle,
It is very possible to generate psychological burden, blood pressure is caused to increase, occurs fearing mood, severe patient will appear the phenomenon that having a fainting spell during acupuncture treatment, especially exist
When to children, blood was collected, situation is more serious, and then influences the normal blood sampling of medical staff.And existing hemostix is completed in blood sampling
Afterwards, it needs to extract syringe needle, after syringe needle is extracted, due to being quickly to extract, unexpected stab many times can be all caused to medical staff
Situation, safety coefficient is high.In addition to this, after the completion of blood sampling, examine work that will use blood-taking rack, and present blood sampling
Frame is all placed in the cell on desk, easily generates cross-infection, internal moist generation bacteria effect inspection result, it is impossible to put forward
For dry and comfortable environment, effect is bad.
Utility model content
One purpose of the utility model is to solve at least the above, and provide the advantages of at least will be described later.
There is provided one kind can not only mitigate patients ' psychological burden, and can be effective there are one purpose for the utility model
Anti- Hemostatic Oral Liquid generates clinical laboratory's special blood-drawing device of bacterium infection because of wet environment.
To achieve these goals, the utility model provides a kind of clinical laboratory's special blood-drawing device, including：
Suction unit has suction tube, syringe needle, piston for one and is fixed on the suction tube outer surface close to needle
Head one end and to the syringe needle formed semi-surrounding state half arc block plate syringe, wherein, the suction tube is close to needle
The position of head is equipped with an opening, and the opening is equipped with into blood vessel；
Blood device is stored up, connect by described into blood vessel with the suction unit, the storage blood device includes storing up blood vial, admittedly
It is scheduled on the hook of the storage blood vial bottom, one end is fixed on the connecting line of the bottle neck side for storing up blood vial and is fixed on described
The bottle cap of the connecting line other end, wherein, the bottle neck internal diameter of the storage blood vial is equal with the outer diameter into blood vessel, the bottle cap
Internal diameter is equal with the outer diameter of the bottle neck of the storage blood vial.
Preferably, the outer surface into blood vessel be equipped with screw thread, it is described storage blood vial bottle neck inner wall be equipped with it is described into
The screw thread that the screw thread of blood vessel outer surface matches.
Preferably, the outer surface of the bottle neck of the storage blood vial is equipped with screw thread, and the inner wall of the bottle cap is equipped with and the storage
The screw thread that the screw thread of the outer surface of the bottle neck of blood vial matches.
Preferably, half arc block plate is nontransparent plastic material.
Preferably, the storage blood vial is made of transparent thermosetting plastics or glass.
Preferably, the storage blood vial height is 3-6cm, a diameter of 5-20mm.
Preferably, the hook is made of plastics, and the length of 2-5cm.
The utility model includes at least following advantageous effect：
1st, a kind of clinical laboratory's special blood-drawing device described in the utility model is equipped with semi-circular catch, can effectively stop trouble
Direct-view of the person to syringe needle, the phenomenon that so as to reduce the psychological burden of patient, some patients is avoided to have a fainting spell during acupuncture treatment.
2nd, a kind of clinical laboratory's special blood-drawing device described in the utility model is equipped with hook, can will be adopted after the completion of blood sampling
The storage blood vial of blood device hangs over the circulation for increasing blood surrounding air in the air, and blood is avoided to generate showing for bacterium infection because moist
As.
3rd, a kind of clinical laboratory's special blood-drawing device described in the utility model, simple in structure, reasonable design, and user
Just, it is suitble to promote the use of.
Part is illustrated to embody by the further advantage, target and feature of the utility model by following, and part will also pass through
Research and practice to the utility model and be understood by the person skilled in the art.
Description of the drawings
Fig. 1 is the structure diagram of clinical laboratory's special blood-drawing device described in the utility model.
1, syringe needle in figure, 2, half arc block plate, 3, suction tube, 4, piston, 5, bottle cap, 6, connecting line, 7, storage blood vial, 8, hang
Hook, 9, into blood vessel.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment is described in further detail the utility model, to enable people in the art
Member can implement according to this with reference to specification word.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein are not precluded one or more
The presence or addition of a other element or combinations.
As shown in Figure 1, the utility model provides a kind of clinical laboratory's special blood-drawing device in one embodiment, including：
Suction unit has suction tube 3, syringe needle 1, piston 4 for one and is fixed on 3 outer surface of suction tube and leans on
The closely syringe of one end of syringe needle 1 and half arc block plate 2 to the syringe needle 1 formation semi-surrounding state, wherein, the suction tube
3 are equipped with an opening close to the position of syringe needle 1, and the opening is equipped with into blood vessel 9；
Store up blood device, connect by described into blood vessel 9 with the suction unit, the storage blood device including store up blood vial 7,
It is fixed on the hook 8 of 7 bottom of the storage blood vial, one end is fixed on the connecting line 6 of the bottle neck side for storing up blood vial 7 and fixes
In the bottle cap 5 of 6 other end of connecting line, wherein, the bottle neck internal diameter of the storage blood vial 7 is equal with the outer diameter into blood vessel 9,
The internal diameter of the bottle cap 5 is equal with the outer diameter of the bottle neck of the storage blood vial 7.
Further, the outer surface into blood vessel 9 be equipped with screw thread, it is described storage blood vial 7 bottle neck inner wall be equipped with it is described
The screw thread that screw thread into 9 outer surface of blood vessel matches.
Further, the outer surface of the bottle neck of the storage blood vial 7 is equipped with screw thread, the inner wall of the bottle cap 5 be equipped with it is described
Store up the screw thread that the screw thread of the outer surface of the bottle neck of blood vial 7 matches.
Further, half arc block plate 2 is nontransparent plastic material.
Further, the storage blood vial 7 is made of transparent thermosetting plastics or glass.
Further, 7 height of the storage blood vial is 3-6cm, a diameter of 5-20mm.
Further, the hook 8 is made of plastics, and the length of 2-5cm.
According to foregoing description, when using the utility model, first, during puncture, by half arc block plate 2 towards trouble
Blood after the completion of puncture, is pumped into the suction tube 3, at this point, blood can be by described by person by stretching the piston 4
Storage blood vial 7 is flowed into blood vessel 9, secondly, the storage blood vial 7 with described into blood vessel 9 is detached, the bottle cap 5 is finally covered into institute
It states in storage blood vial 7, finally, the utility model is suspended to by storage blood frame by the hook 8.
Although the embodiment of the utility model is disclosed as above, it is not restricted in specification and embodiment
Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art,
Other modification is easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality
Specific details and legend shown and described herein are not limited to novel.
Claims (7)
1. a kind of clinical laboratory's special blood-drawing device, which is characterized in that including：
Suction unit has suction tube, syringe needle, piston for one and is fixed on the suction tube outer surface close to syringe needle
One end and to the syringe needle formed semi-surrounding state half arc block plate syringe, wherein, the suction tube is close to syringe needle
Position is equipped with an opening, and the opening is equipped with into blood vessel；
Blood device is stored up, is connected by described into blood vessel with the suction unit, the storage blood device includes storage blood vial, is fixed on
The hook of the storage blood vial bottom, one end are fixed on the connecting line of the bottle neck side of the storage blood vial and are fixed on the connection
The bottle cap of the line other end, wherein, the bottle neck internal diameter of the storage blood vial is equal with the outer diameter into blood vessel, the internal diameter of the bottle cap
It is equal with the outer diameter of the bottle neck of the storage blood vial.
2. a kind of clinical laboratory's special blood-drawing device according to claim 1, which is characterized in that the outer surface into blood vessel is set
There is screw thread, the bottle neck inner wall of the storage blood vial is equipped with the screw thread to match with the screw thread into blood vessel outer surface.
3. a kind of clinical laboratory's special blood-drawing device according to claim 1, which is characterized in that outside the bottle neck of the storage blood vial
Surface is equipped with screw thread, and the inner wall of the bottle cap is equipped with the screw thread to match with the screw thread of the outer surface of the bottle neck of the storage blood vial.
4. a kind of clinical laboratory's special blood-drawing device according to claim 1, which is characterized in that half arc block plate is non-
Bright plastic material.
5. a kind of clinical laboratory's special blood-drawing device according to claim 1, which is characterized in that the storage blood vial is by transparent heat
Solidity plastics or glass are made.
6. a kind of clinical laboratory's special blood-drawing device according to claim 1, which is characterized in that the storage blood vial height is 3-
6cm, a diameter of 5-20mm.
7. a kind of clinical laboratory's special blood-drawing device according to claim 1, which is characterized in that the hook is made of plastics,
And the length of 2-5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720530947.2U CN207477501U (en) | 2017-05-15 | 2017-05-15 | A kind of clinical laboratory's special blood-drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720530947.2U CN207477501U (en) | 2017-05-15 | 2017-05-15 | A kind of clinical laboratory's special blood-drawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207477501U true CN207477501U (en) | 2018-06-12 |
Family
ID=62483928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720530947.2U Expired - Fee Related CN207477501U (en) | 2017-05-15 | 2017-05-15 | A kind of clinical laboratory's special blood-drawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207477501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113491518A (en) * | 2021-06-25 | 2021-10-12 | 南京脉创医疗科技有限公司 | Novel suction catheter device and preparation method thereof |
-
2017
- 2017-05-15 CN CN201720530947.2U patent/CN207477501U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113491518A (en) * | 2021-06-25 | 2021-10-12 | 南京脉创医疗科技有限公司 | Novel suction catheter device and preparation method thereof |
| CN113491518B (en) * | 2021-06-25 | 2023-12-12 | 南京脉创医疗科技有限公司 | Novel suction catheter device and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180612 Termination date: 20190515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |