CN203030301U - Special test tube for neurology department - Google Patents
Special test tube for neurology department Download PDFInfo
- Publication number
- CN203030301U CN203030301U CN 201320058798 CN201320058798U CN203030301U CN 203030301 U CN203030301 U CN 203030301U CN 201320058798 CN201320058798 CN 201320058798 CN 201320058798 U CN201320058798 U CN 201320058798U CN 203030301 U CN203030301 U CN 203030301U
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- China
- Prior art keywords
- test tube
- upper shield
- tube body
- special
- outer rim
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Abstract
The utility model relates to a special test tube for neurology department. The special test tube comprises a test tube body, wherein the opening end of the test tube body is sealed by a test tube sleeve cover, an annular retainer ring is arranged on the test tube sleeve cover, the outer tube of the retainer ring protrudes out of the test tube body by more than 2cm, the top wall of the test tube sleeve cover is provided with an injection micropore, and the injection micropore is 2-10mm in aperture. The special test tube can be used for not only preventing the inside of the test tube body from being polluted by outside, but also effectively protecting medical workers from being punctured by needles and preventing infection. The special test tube is simple in structure, novel in design, low in cost, convenient to manufacture and suitable for popularization and application.
Description
Technical field
The utility model relates to technical field of medical instruments, is in particular a kind of test tube that extracts the cerebrospinal fluid use for Neurology.
Background technology
At present, the neurologist for fear of when extracting cerebrospinal fluid by the patient infection, usually wear rubber gloves, but can be insensitive because be separated with rubber gloves hand sensation, normally the right hand is held the needle set hand-held cerebrospinal fluid of injection in vitro that has left that fills cerebrospinal fluid after the neurologist extracts cerebrospinal fluid and finishes, if at this moment hand is shaken, the needle set that neurologist's right hand is held may be stabbed left hand, the neurologist is infected, have certain risk.
For these reasons, the medicine equipment that design a kind of scientific structure, is difficult for causing the Neurology of infection to extract cerebrospinal fluid is the technical problem that those skilled in the art need solution badly.
The utility model content
At the various defectives that exist in the prior art, to be that design is a kind of extract the special-purpose test tube of cerebrospinal fluid for Neurology to the purpose of this utility model, its can effectively solve the neurologist extract cerebrospinal fluid finish the back right hand hold fill cerebrospinal fluid needle set left hand-held have in vitro inject the problem that cerebrospinal fluid may be stabbed left hand, be caused infection.
To achieve these goals, the technical solution adopted in the utility model is:
A kind of special-purpose test tube of Neurology, comprise the test tube body, the openend of described test tube body is sealed by the test tube upper shield, described test tube cover covers the back-up ring that is provided with annular, the outer rim of described back-up ring is protruded outside the test tube body more than the 2cm, the roof of described test tube upper shield is provided with an injection aperture, and the aperture of described injection aperture is 2mm-10mm.
Preferably, the metal upper shield, plastics upper shield or the rubber upper shield that are formed in one of described test tube upper shield.
Preferably, described back-up ring is arranged on top outer rim, middle part outer rim or the bottom outer rim of test tube upper shield.
Preferably, described test tube upper shield adopts and glueds joint, is spirally connected or mode and the test tube body of socket are tightly connected.
Preferably, described test tube body is provided with the scale graticule.
Preferably, be provided with wax barrier layer or marine glue sealant between described test tube body and the test tube upper shield.
The beneficial effects of the utility model:
When the utility model used, neurologist's left hand was held this product, because the test tube cover covers the back-up ring that is provided with annular, it can effectively stop needle set, and the needle set of avoiding left hand to be held by the right hand is stabbed, and makes the neurologist exempt from infection.
The setting of its test tube upper shield of the utility model not only can prevent outside contamination test tube body interior, and can also protect medical personnel to avoid needle set effectively and stab, and protects from infection.The utility model is simple in structure, novel in design, cheap, be convenient to make.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of the utility model embodiment 2.
Fig. 3 is the structural representation of the utility model embodiment 3.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
With reference to accompanying drawing, the utility model provides a kind of special-purpose test tube of Neurology, comprise test tube body 1, the openend of described test tube body 1 is by 2 sealings of test tube upper shield, described test tube upper shield 2 is provided with the back-up ring 3 of annular, more than the 2cm, the roof of described test tube upper shield 2 is provided with an injection aperture 4 outside the outer rim protrusion test tube body 1 of described back-up ring 3, and the aperture of described injection aperture 4 is 2mm-10mm.
Feature of the present utility model is: the metal upper shield that described test tube upper shield 2 is formed in one, plastics upper shield or rubber upper shield.
Feature of the present utility model is: be provided with wax barrier layer or marine glue sealant between described test tube body 1 and the test tube upper shield 2.
Feature of the present utility model is: described back-up ring 3 is arranged on top outer rim, middle part outer rim or the bottom outer rim of test tube upper shield 2.
Feature of the present utility model is: described test tube upper shield 2 employings are gluedd joint, are spirally connected or mode and the test tube body of socket are tightly connected.
Feature of the present utility model is: described test tube body 1 is provided with the scale graticule.
With reference to Fig. 1, embodiment 1 of the present utility model, a kind of special-purpose test tube of Neurology, comprise test tube body 1, the openend of described test tube body 1 is by 2 sealings of test tube upper shield, test tube upper shield 2 is set on the test tube body 1, and is provided with the marine glue sealant between test tube upper shield and the test tube body, globality and sealing between so effective assurance test tube upper shield and the test tube body.Described test tube upper shield 2 is provided with the back-up ring 3 of annular, and more than the 2cm, the roof of described test tube upper shield 2 is provided with an injection aperture 4 outside the outer rim protrusion test tube body 1 of described back-up ring 3, and the aperture of described injection aperture 4 is 2mm-10mm.The metal upper shield that described test tube upper shield 2 is formed in one, plastics upper shield or rubber upper shield.Back-up ring described in the present embodiment 3 is arranged on the bottom outer rim of test tube upper shield 2.
With reference to Fig. 2, embodiment 2 of the present utility model, a kind of special-purpose test tube of Neurology, comprise test tube body 1, the openend of described test tube body 1 is by test tube upper shield 2 sealing, for being threaded, is provided with the barrier layer of one deck wax between described test tube upper shield 2 and the test tube body 1 between test tube upper shield 2 and the test tube body 1, can play good buffer action like this, avoid test tube contaminated.Described test tube upper shield 2 is provided with the back-up ring 3 of annular, and more than the 2cm, the roof of described test tube upper shield 2 is provided with an injection aperture 4 outside the outer rim protrusion test tube body 1 of described back-up ring 3, and the aperture of described injection aperture 4 is 2mm-10mm.The metal upper shield that described test tube upper shield 2 is formed in one, plastics upper shield or rubber upper shield.Back-up ring described in the present embodiment 3 is arranged on the top outer rim of test tube upper shield 2.
With reference to Fig. 3, embodiment 3 of the present utility model, a kind of special-purpose test tube of Neurology, comprise test tube body 1, the openend of described test tube body 1 is by 2 sealings of test tube upper shield, test tube upper shield 2 is set on the test tube body 1, and is provided with the adhesive sealing layer between test tube upper shield and the test tube body, globality and sealing between so effective assurance test tube upper shield and the test tube body.Described test tube upper shield 2 is provided with the back-up ring 3 of annular, and more than the 2cm, the roof of described test tube upper shield 2 is provided with an injection aperture 4 outside the outer rim protrusion test tube body 1 of described back-up ring 3, and the aperture of described injection aperture 4 is 2mm-10mm.The metal upper shield that described test tube upper shield 2 is formed in one, plastics upper shield or rubber upper shield.Back-up ring described in the present embodiment 3 is arranged on the middle part outer rim of test tube upper shield 2.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, herein defined General Principle can the situation in not breaking away from spirit or scope of the present utility model under, realize in other embodiments.Therefore, the utility model will can not be limited to these embodiment shown in this article, but will accord with principle disclosed herein and features of novelty the wideest consistent scope.
Claims (6)
1. the special-purpose test tube of a Neurology, comprise the test tube body, it is characterized in that: the openend of described test tube body is sealed by the test tube upper shield, described test tube cover covers the back-up ring that is provided with annular, the outer rim of described back-up ring is protruded outside the test tube body more than the 2cm, the roof of described test tube upper shield is provided with an injection aperture, and the aperture of described injection aperture is 2mm-10mm.
2. the special-purpose test tube of Neurology according to claim 1 is characterized in that: the metal upper shield that described test tube upper shield is formed in one, plastics upper shield or rubber upper shield.
3. the special-purpose test tube of Neurology according to claim 1 is characterized in that: be provided with wax barrier layer or marine glue sealant between described test tube body and the test tube upper shield.
4. the special-purpose test tube of Neurology according to claim 1, it is characterized in that: described back-up ring is arranged on top outer rim, middle part outer rim or the bottom outer rim of test tube upper shield.
5. the special-purpose test tube of Neurology according to claim 1 is characterized in that: described test tube upper shield adopts and glueds joint, is spirally connected or mode and the test tube body of socket are tightly connected.
6. according to the special-purpose test tube of claim 1,2,3,4 or 5 described Neurologies, it is characterized in that: described test tube body is provided with the scale graticule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320058798 CN203030301U (en) | 2013-02-02 | 2013-02-02 | Special test tube for neurology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320058798 CN203030301U (en) | 2013-02-02 | 2013-02-02 | Special test tube for neurology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203030301U true CN203030301U (en) | 2013-07-03 |
Family
ID=48682443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320058798 Expired - Fee Related CN203030301U (en) | 2013-02-02 | 2013-02-02 | Special test tube for neurology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203030301U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907111A (en) * | 2014-03-14 | 2015-09-16 | 无锡市凯顺医疗器械制造有限公司 | Convenient leakproof liquid storage device and leakproof method thereof |
-
2013
- 2013-02-02 CN CN 201320058798 patent/CN203030301U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907111A (en) * | 2014-03-14 | 2015-09-16 | 无锡市凯顺医疗器械制造有限公司 | Convenient leakproof liquid storage device and leakproof method thereof |
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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: 20130703 Termination date: 20140202 |