CN207506594U - Disposal vacuum urinze sampler - Google Patents
Disposal vacuum urinze sampler Download PDFInfo
- Publication number
- CN207506594U CN207506594U CN201720416556.8U CN201720416556U CN207506594U CN 207506594 U CN207506594 U CN 207506594U CN 201720416556 U CN201720416556 U CN 201720416556U CN 207506594 U CN207506594 U CN 207506594U
- Authority
- CN
- China
- Prior art keywords
- syringe needle
- vacuum
- vessel
- sealing cover
- needle
- 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 discloses a kind of disposal vacuum urinze sampler, including open cylinder vacuum pipe and hollow needle；Open cylinder vacuum pipe includes vessel, tapering point and sealing cover；The top end opening of vessel, lower end closed, tapering point are arranged on the lower part of vessel, and sealing cover is arranged at the top end opening of vessel；Hollow needle includes the first syringe needle, the second syringe needle and connector；First syringe needle and the second syringe needle are separately fixed at connector both ends, and the first syringe needle and the second syringe needle are connected.The utility model is acted on by negative pressure of vacuum and directly sucking urine in vacuum urine sampling tube, not only easy to operate, but also can reduce and occur contamination phenomenon in operating process, makes testing result more accurate.
Description
Technical field
The utility model is related to a kind of medical supplies, specifically, are related to a kind of disposal vacuum urinze sampler.
Background technology
At present, urine collecting tube clinically is provided to patient mostly when carrying out urine test to patient, by patient voluntarily
Acquire urine sample.Urine collecting tube is mainly made of a test tube, and tubing surfaces are smooth, is easy to spill urine in this way, so as to cause
Cross-infection, pollution ward or medical staff.Also, urine collecting tube needs to coordinate suction pipe again when extracting sample, operation
It is cumbersome, time-consuming and laborious, increase great work difficulty to medical worker.
Utility model content
The technical issues of the utility model solves is to provide a kind of disposal vacuum urinze sampler, is acted on by negative pressure of vacuum
Directly urine is sucked in vacuum urine sampling tube, it is not only easy to operate, but also can reduce and occur contamination phenomenon in operating process, make
Testing result is more accurate.
Technical solution is as follows：
A kind of disposal vacuum urinze sampler, including open cylinder vacuum pipe and hollow needle；Open cylinder vacuum pipe packet
Include vessel, tapering point and sealing cover；The top end opening of vessel, lower end closed, tapering point are arranged on vessel
Lower part, sealing cover are arranged at the top end opening of vessel；Hollow needle includes the first syringe needle, the second syringe needle and connector；The
One syringe needle and the second syringe needle are separately fixed at connector both ends, and the first syringe needle and the second syringe needle are connected.
Further：Sealing cover is provided with top margin and locating ring at top, and locating ring is arranged on the top center position of sealing cover
It puts.
Further：The open outer side of vessel is provided with ring side.
Further：Connector includes rubber bag tank, the first fixing end and the second fixing end；Rubber bag tank is hollow structure, first
Fixing end and the second fixing end are separately positioned on rubber bag tank both ends, and the first syringe needle is fixed on the first fixing end, and the second syringe needle is fixed
In the second fixing end, the end of the first syringe needle and the second syringe needle is stretched into inside rubber bag tank.
Further：Outer shroud is provided on the outer wall of rubber bag tank.
Further：Sealing cover includes top surface, counterbore and hollow column, and top surface is arranged on the top of hollow column, and counterbore is set
It puts in the bottom surface of top surface.
Further：Top margin is provided on the outside of top surface, locating ring is provided at the top of top surface, counterbore is being located at locating ring just
Lower section.
Further：First syringe needle is provided with the first syringe needle end cap, and the second syringe needle is provided with the second syringe needle end cap, the first syringe needle
Shape of the shape of end cap and the second syringe needle end cap respectively with the first syringe needle and the second syringe needle is adapted.
Compared with prior art, the utility model technique effect includes：
The Urine specimens that the utility model is suitable for all patients with indwelling acquire, simple in structure, easy to use, can face
Bed application and popularizations use, and utility ratio is high.The utility model is acted on by negative pressure of vacuum and directly sucking urine in vacuum urine sampling tube,
It is not only easy to operate, but also can reduce and occur contamination phenomenon in operating process, make testing result more accurate；When extracting sample
Urine splash pollutes medical staff during avoiding acquisition urine.
Description of the drawings
Fig. 1 is the structure diagram of open cylinder vacuum pipe in the utility model；
It is the structure diagram of hollow needle in the utility model shown in Fig. 2；
Fig. 3 is the profilograph of hollow needle in the utility model；
Fig. 4 is the sectional view of sealing cover in the utility model；
Fig. 5 is the structure diagram of the first syringe needle end cap in the utility model；
Fig. 6 is the structure diagram of the second syringe needle end cap in the utility model.
Specific embodiment
It elaborates below with reference to example embodiment to technical solutions of the utility model.However, example embodiment
It can implement in a variety of forms, and be not understood as limited to embodiment set forth herein；On the contrary, provide these embodiments
So that the utility model is more comprehensively and completely, and the design of example embodiment is comprehensively communicated to those skilled in the art
Member.
As shown in Figure 1, it is the structure diagram of open cylinder vacuum pipe 1 in the utility model；As shown in Fig. 2, it is this
The structure diagram of hollow needle 2 in utility model.
The structure of disposal vacuum urinze sampler includes：Open cylinder vacuum pipe 1 and hollow needle 2.
The structure of open cylinder vacuum pipe 1 includes：Vessel 11, tapering point 12, ring side 13, sealing cover 14, top margin
15th, locating ring 16.The top end opening of vessel 11, lower end closed, the material of vessel 11 can be plastics, glass etc.,
Tapering point 12 is arranged on the lower part of vessel 11, and ring side 13 is arranged on open outer side.Sealing cover 14 is arranged on vessel 11
Top end opening on, sealing cover 14 uses soft rubber, can ensure the inner vacuum of vessel 11 in this way.Sealing cover 14 is pushing up
Portion is provided with top margin 15, and sealing cover 14 can be conveniently unpluged using top margin 15；Locating ring 16 is arranged in the top of sealing cover 14
Heart position.The volume of vessel 11 is 10-12ml.
The structure of hollow needle 2 includes：First syringe needle 21, the second syringe needle 22, connector 23, the first syringe needle 21, the second syringe needle
22 are separately fixed at 23 both ends of connector, and the first syringe needle 21, the second syringe needle 22 are connected.
During preserving urine sample, the first syringe needle 21 of hollow needle 2 is inserted into from catheter crotch, and the second syringe needle 22 is inserted into sealing
In lid 14, negative pressure is generated using the vacuum of vessel 11, urine enters vessel 11 from catheter through hollow needle 2.
As shown in figure 3, it is the profilograph of hollow needle 2 in the utility model.
In this preferred embodiment, connector 23 is hollow structure, is more advantageous to increasing negative pressure in this way.
The structure of connector 23 includes：Rubber bag tank 24, the first fixing end 25, outer shroud 26, the second fixing end 27；Rubber bag tank 24
Material for soft rubber, and be hollow structure, the first fixing end 25, the second fixing end 27 set (bonding) in rubber bag tank respectively
24 both ends, the first syringe needle 21 are fixed on the first fixing end 25, and the second syringe needle 22 is fixed on the second fixing end 27, the first syringe needle 21,
The end of second syringe needle 22 is stretched into inside rubber bag tank 24；Outer shroud 26 is arranged on the outer wall of rubber bag tank 24, to increase rubbing for inserting needle
Wipe power.
As shown in figure 4, it is the sectional view of sealing cover 14 in the utility model.
The structure of sealing cover 14 includes：Top surface 17, counterbore 18, hollow column 19, top surface 17 are arranged on hollow column 19
Top, counterbore 18 are arranged on the bottom surface of top surface 17；Top margin 15 is arranged on the outside of top surface 17, and locating ring 16 is arranged on top surface 17
Top, 16 underface of locating ring is counterbore 18.
Counterbore 18 punctures top surface 17 convenient for the second syringe needle 22, stretches into vessel 11.Top margin 15, locating ring 16, top surface 17,
The material of hollow column 19 is soft rubber, is conducive to the sealing of vessel 11 in this way.
As shown in figure 5, it is the structure diagram of the first syringe needle end cap 28 in the utility model；As shown in fig. 6, it is this practicality
The structure diagram of second syringe needle end cap 29 in novel.
It in order to protect the first syringe needle 21, the second syringe needle 22, and prevents from stabbing personnel, the first syringe needle 21 is provided with the first needle
Head end cap 28, the second syringe needle 22 are provided with the second syringe needle end cap 29, the first syringe needle end cap 28, the shape of the second syringe needle end cap 29 with
First syringe needle 21, the second syringe needle 22 shape be adapted.
Term used in the utility model is explanation and term exemplary, and not restrictive.Due to the utility model energy
The enough spirit or essence being embodied in a variety of forms without departing from utility model, it should therefore be appreciated that above-described embodiment is unlimited
In any aforementioned details, and should widely be explained in the spirit and scope that appended claims are limited, therefore fall into power
Whole variations and remodeling in profit requirement or its equivalent scope all should be appended claims and covered.
Claims (8)
1. a kind of disposal vacuum urinze sampler, it is characterised in that：Including open cylinder vacuum pipe and hollow needle；It is open cylindrical
Vacuum tube includes vessel, tapering point and sealing cover；The top end opening of vessel, lower end closed, tapering point are arranged on appearance
The lower part of device ontology, sealing cover are arranged at the top end opening of vessel；Hollow needle includes the first syringe needle, the second syringe needle and company
Junctor；First syringe needle and the second syringe needle are separately fixed at connector both ends, and the first syringe needle and the second syringe needle are connected.
2. disposal vacuum urinze sampler as described in claim 1, it is characterised in that：Sealing cover is provided with top margin and positioning at top
Ring, locating ring are arranged on the top center of sealing cover.
3. disposal vacuum urinze sampler as described in claim 1, it is characterised in that：The open outer side of vessel is provided with ring
Side.
4. disposal vacuum urinze sampler as described in claim 1, it is characterised in that：Connector includes rubber bag tank, the first fixing end
With the second fixing end；Rubber bag tank is hollow structure, and the first fixing end and the second fixing end are separately positioned on rubber bag tank both ends, first
Syringe needle is fixed on the first fixing end, and the second syringe needle is fixed on the second fixing end, and rubber is stretched into the end of the first syringe needle and the second syringe needle
Capsule.
5. disposal vacuum urinze sampler as claimed in claim 4, it is characterised in that：Outer shroud is provided on the outer wall of rubber bag tank.
6. disposal vacuum urinze sampler as described in claim 1, it is characterised in that：Sealing cover includes top surface, counterbore and hollow vertical
Column, top surface are arranged on the top of hollow column, and counterbore is arranged on the bottom surface of top surface.
7. disposal vacuum urinze sampler as claimed in claim 6, it is characterised in that：Top margin is provided on the outside of top surface, top surface
Top is provided with locating ring, and counterbore is located at the underface of locating ring.
8. disposal vacuum urinze sampler as described in claim 1, it is characterised in that：First syringe needle is provided with the first syringe needle end cap,
Second syringe needle is provided with the second syringe needle end cap, the shape of the first syringe needle end cap and the second syringe needle end cap respectively with the first syringe needle and
The shape of two syringe needles is adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720416556.8U CN207506594U (en) | 2017-04-19 | 2017-04-19 | Disposal vacuum urinze sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720416556.8U CN207506594U (en) | 2017-04-19 | 2017-04-19 | Disposal vacuum urinze sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207506594U true CN207506594U (en) | 2018-06-19 |
Family
ID=62531116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720416556.8U Expired - Fee Related CN207506594U (en) | 2017-04-19 | 2017-04-19 | Disposal vacuum urinze sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207506594U (en) |
-
2017
- 2017-04-19 CN CN201720416556.8U patent/CN207506594U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20180619 Termination date: 20200419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |