CN206228350U - A kind of disposable blood taking device - Google Patents
A kind of disposable blood taking device Download PDFInfo
- Publication number
- CN206228350U CN206228350U CN201620822419.XU CN201620822419U CN206228350U CN 206228350 U CN206228350 U CN 206228350U CN 201620822419 U CN201620822419 U CN 201620822419U CN 206228350 U CN206228350 U CN 206228350U
- Authority
- CN
- China
- Prior art keywords
- broken part
- blood taking
- hemostix
- heparin tube
- pipe cap
- 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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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model discloses a kind of disposable blood taking device, including hemostix body, heparin tube, pipe cap and plug, hemostix body is made up of pipe cap, broken part and heparin tube, and hemostix body bottom portion is provided with heparin tube, and heparin tube top is fixedly connected with broken part；Broken part top is provided with pipe cap, and pipe cap is threadedly attached in broken part top；Broken part inner top is provided with plug, and plug bottom is provided with low groove；Broken part outer wall is provided with multiple annular grooves, and annular groove inner wrap has emissarium, is arranged with blood sampling pipe outer wall and places puncture needle and blood taking needle in rectangular recess, rectangular recess respectively.The disposable blood taking device simple structure, easy to use, puncture force is small, hemostix and blood taking needle Integral design, it is to avoid traditional hemostix and blood taking needle is respectively provided with form, and the work to operating personnel brings larger facility, and disconnected broken part is broken during hemostix chemical examination, take bloody stool profit.
Description
Technical field
The utility model is related to medical instruments field, specifically a kind of disposable blood taking device.
Background technology
Hemostix is a kind of medicine equipment commonly used in hospital, and hemostix is mainly used in being examined for patient extracts blood sample
Use is tested, what is commonly used in Hospitals at Present is disposable blood taking device, and this hemostix is made up of heparin tube and blood taking needle, but heparin tube
It is provided separately with blood taking needle, in outgoing blood sampling, heparin tube is carried respectively with blood taking needle, often generation blood taking needle and heparin tube
Quantity is inconsistent, causes the phenomenon of blood taking needle or blood sampling tube failure；And the disposable blood taking device in hospital is cylindrical structural, is adopted
Blood is completed later from top blood extracting assay, and pipe cap and plug are removed, and blood taking needle is injected from opening and draws by blood sample, is grasped
Make more inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of disposable blood taking device, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：A kind of disposable blood taking device, including hemostix
Body, heparin tube, pipe cap and plug, the hemostix body are made up of pipe cap, broken part and heparin tube, hemostix body bottom portion
Heparin tube is provided with, heparin tube top is fixedly connected with broken part；The broken part top is provided with pipe cap, and pipe cap is connected through a screw thread
At the top of broken part；The broken part inner top is provided with plug, and plug bottom is provided with low groove；The broken part outer wall is provided with many
Individual annular groove, annular groove inner wrap has emissarium, is arranged with rectangular recess, rectangular recess in blood sampling pipe outer wall and divided
Not Fang Zhi puncture needle and blood taking needle, broken part is linked together with heparin tube by connector.
As further program of the utility model：The hemostix body is cylindrical structural, and hemostix body is hard
Matter plastics are made.
As the utility model further scheme：Heparin tube is structure as a whole more than the broken part.
As the utility model further scheme：Diameter of the diameter of the connector less than hemostix body.
Compared with prior art, the beneficial effects of the utility model are：The disposable blood taking device simple structure, user
Just, puncture force is small, hemostix and blood taking needle Integral design, it is to avoid traditional hemostix and blood taking needle is respectively provided with form,
Disconnected broken part is broken when bringing larger facility, and the hemostix to chemically examine to the work of operating personnel, bloody stool profit is taken.
Brief description of the drawings
Fig. 1 is the structural representation of disposable blood taking device.
In figure：1- hemostix bodies；2- heparin tubes；3- broken parts；4- pipe caps；5- plugs；6- low grooves；7- annulars are recessed
Groove；8- rectangular recess；9- interfaces.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1 is referred to, in the utility model embodiment, a kind of disposable blood taking device, including hemostix body 1, heparin tube
2nd, pipe cap 4 and plug 5；The hemostix body 1 is cylindrical structural, and hemostix body 1 is made up of rigid plastics；The blood sampling
Device body 1 is made up of pipe cap 4, broken part 3 and heparin tube 2, and the bottom of hemostix body 1 is provided with heparin tube 2, and the top of heparin tube 2 is solid
Surely it is connected with broken part 3；The heparin tube 2 of the broken part more than 3 is structure as a whole；The top of the broken part 3 is provided with pipe cap 4, pipe cap 4
It is threadedly attached in the top of broken part 3；The inner top of the broken part 3 is provided with plug 5, and the bottom of plug 5 is provided with low groove 6；Institute
State the outer wall of broken part 3 and be provided with multiple annular grooves 7, the inner wrap of annular groove 7 has emissarium, symmetrically set on the outer wall of heparin tube 2
Have and place puncture needle and blood taking needle in rectangular recess 8, rectangular recess 8 respectively, broken part 3 is connected with heparin tube 2 by connector 9
Together；The diameter of the connector 9 is less than the diameter of hemostix body 1, during using hemostix body 1, from rectangular recess 8
Portion takes out puncture needle and blood taking needle, and emissarium is taken out from the inside of annular groove 7 by puncture needle and blood taking needle, by puncture needle from
Pipe cap top center is pierced into, and is pierced into inside hemostix body 1 through plug 5, and blood taking needle is pierced into human vein
Row blood sampling, annular groove 7 avoids traditional hemostix, is adopted on traditional hemostix body 1 with the setting of rectangular recess 8
Blood pin is connected with puncture needle by emissarium, is packed respectively with hemostix body 1, hemostix body during outgoing blood sampling often occurs
1 and blood taking needle quantity it is inconsistent, cause hemostix body 1 or blood taking needle to fail, the work for giving people brings some inconvenience,
During blood extracting assay, disconnected broken part 3 is firmly broken, from the chemical examination of the blood sampling of connector 9.The disposable blood taking device simple structure, user
Just, puncture force is small, hemostix and blood taking needle Integral design, it is to avoid traditional hemostix and blood taking needle is respectively provided with form,
Disconnected broken part is broken when bringing larger facility, and the hemostix to chemically examine to the work of operating personnel, bloody stool profit is taken.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (4)
1. a kind of disposable blood taking device, including hemostix body（1）, heparin tube（2）, pipe cap（4）And plug（5）, its feature exists
In the hemostix body（1）By pipe cap（4）, broken part（3）And heparin tube（2）Composition, hemostix body（1）Bottom is provided with
Heparin tube（2）, heparin tube（2）Top is fixedly connected with broken part（3）；The broken part（3）Top is provided with pipe cap（4）, pipe cap
（4）It is threadedly attached in broken part（3）Top；The broken part（3）Inner top is provided with plug（5）, plug（5）Bottom is provided with
Low groove（6）；The broken part（3）Outer wall is provided with multiple annular grooves（7）, annular groove（7）Inner wrap has emissarium, adopts
Blood vessel（2）Rectangular recess is arranged with outer wall（8）, rectangular recess（8）Puncture needle and blood taking needle, broken part are inside placed respectively
（3）With heparin tube（2）By connector（9）Link together.
2. a kind of disposable blood taking device according to claim 1, it is characterised in that the hemostix body（1）It is cylinder
Shape structure, hemostix body（1）By rigid plastics is made.
3. a kind of disposable blood taking device according to claim 1, it is characterised in that the broken part（3）Remaining heparin tube（2）
It is structure as a whole.
4. a kind of disposable blood taking device according to claim 1, it is characterised in that the connector（9）Diameter be less than
Hemostix body（1）Diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620822419.XU CN206228350U (en) | 2016-08-02 | 2016-08-02 | A kind of disposable blood taking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620822419.XU CN206228350U (en) | 2016-08-02 | 2016-08-02 | A kind of disposable blood taking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206228350U true CN206228350U (en) | 2017-06-09 |
Family
ID=58986229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620822419.XU Expired - Fee Related CN206228350U (en) | 2016-08-02 | 2016-08-02 | A kind of disposable blood taking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206228350U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112790768A (en) * | 2021-03-26 | 2021-05-14 | 德诺杰亿（北京）生物科技有限公司 | Disposable hemostix |
-
2016
- 2016-08-02 CN CN201620822419.XU patent/CN206228350U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112790768A (en) * | 2021-03-26 | 2021-05-14 | 德诺杰亿（北京）生物科技有限公司 | Disposable hemostix |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170609 Termination date: 20180802 |