CN207768847U - A kind of radiation resistance syringe - Google Patents
A kind of radiation resistance syringe Download PDFInfo
- Publication number
- CN207768847U CN207768847U CN201721116146.8U CN201721116146U CN207768847U CN 207768847 U CN207768847 U CN 207768847U CN 201721116146 U CN201721116146 U CN 201721116146U CN 207768847 U CN207768847 U CN 207768847U
- Authority
- CN
- China
- Prior art keywords
- radiation resistance
- syringe
- injection tube
- piston
- push rod
- 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
Links
- 230000005855 radiation Effects 0.000 title claims abstract description 21
- 238000002347 injection Methods 0.000 claims abstract description 32
- 239000007924 injection Substances 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 claims description 2
- -1 polypropylene Polymers 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 239000003814 drug Substances 0.000 abstract description 4
- 229940079593 drug Drugs 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 11
- 238000005457 optimization Methods 0.000 description 10
- 210000003811 finger Anatomy 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 4
- 210000003813 thumb Anatomy 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 235000005121 Sorbus torminalis Nutrition 0.000 description 3
- 244000152100 Sorbus torminalis Species 0.000 description 3
- 150000001336 alkenes Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- KJEBULYHNRNJTE-DHZHZOJOSA-N Cinalong Chemical compound COCCOC(=O)C1=C(C)NC(C)=C(C(=O)OC\C=C\C=2C=CC=CC=2)C1C1=CC=CC([N+]([O-])=O)=C1 KJEBULYHNRNJTE-DHZHZOJOSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229960003020 cilnidipine Drugs 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- BQMKAHQKDSZAIQ-UHFFFAOYSA-N tetrasodium;iron(3+);nitroxyl anion;pentacyanide Chemical compound [Na+].[Na+].[Na+].[Na+].[Fe+3].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].O=[N-] BQMKAHQKDSZAIQ-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
A kind of radiation resistance syringe, the syringe include injection tube, piston push rod, piston and syringe needle, and described piston push rod one end is connected with piston, the other end is equipped with arc hand push portion；Top at left and right sides of the lateral wall of the injection tube is each provided with a finger ring；A kind of radiation resistance syringe of the utility model offer, solving existing syringe is inconvenient to hold, is unsuitable for the drug injected when injection needs to be protected from light, unstable equal related defects of pushing pin.
Description
Technical field
This practicality is related to medical instrument, and in particular to a kind of radiation resistance syringe.
Background technology
Syringe is a kind of common medical instruments, and recently as the progress of science and technology, disposable syringe is extensive
Using.Medical worker needs a hand to hold syringe, another hand is injected, prevented in this way when using syringe
The phenomenon that being had skidded when injection, but it is cumbersome；Secondly existing hand push portion all adopts as circle, and user is
The hand push portion is pushed away with thumb, this results in the thumb of user when pushing circular hand pushed section, cause thumb in the hand push
Portion surface generates sliding, is easy to happen shake, and the syringe in existing technology is mostly directly to push pin using piston, is being pushed pin
When, due to firmly uneven, user can make syringe that the discomfort that shake causes patient can occur, simultaneously because resistance
Power is uneven to be easy to cause the precision inaccuracy pushed pin.
And some syringes are unsuitable for the drug that some need to inject under the conditions of being protected from light, for example, such as sodium nitroprussiate, nitre benzene
Horizon, Cilnidipine etc. need to wrap up using the silver foil that is protected from light or black cloth when injecting this drug, in the prior art there has been no
Dedicated light-tight injector, this mode clinical manipulation is cumbersome, and light-shading effect is not ideal enough, slightly not very, i.e., can make
It is reduced at drug effect, failure even becomes noxious material.
Utility model content
（One）It solves the problems, such as
The utility model provides a kind of radiation resistance syringe, and solving existing syringe is inconvenient to hold, is unsuitable for injection need
The drug injected when being protected from light, unstable equal related defects of pushing pin.
（Two）Technical solution
The utility model to achieve the above object, is achieved by the following technical programs：A kind of radiation resistance syringe, institute
It includes injection tube, piston push rod, piston and syringe needle to state syringe, described piston push rod one end is connected with piston, the other end is equipped with
Arc hand push portion；Top at left and right sides of the lateral wall of the injection tube is each provided with a finger ring.
Arc hand push portion is equipped with anti-skid chequer as a further optimization of the solution,.
Spray is protected from light body in the barrel wall as a further optimization of the solution,.
The injection tube, piston push rod and arc hand push portion are by radiation resistance poly- third as a further optimization of the solution,
Alkene material injection is molded.
Fixed disk is equipped in the injection tube as a further optimization of the solution, the fixed disk is arranged in injection tube
Top；The fixed disk is equipped with and the mutually matched through-hole of piston push rod outer diameter.
The injection tube bottom is equipped with filter screen as a further optimization of the solution,.
（Three）Advantageous effect
The utility model provides a kind of radiation resistance syringe, has the advantages that：
（1）The utility model use arc hand push portion, arc hand push portion be equipped with anti-skid chequer, can prevent in this way finger and
Hand push portion generates sliding, pushes pin and more stablizes；
（2）The utility model injection tube, piston push rod and arc hand push portion by radiation resistance polypropylene material injection molding,
Make the utility model that there is radiation resistance, it is more thorough by radiation sterilizing, securely and reliably；
（3）Fixed disk is equipped in the utility model injection tube, the fixed disk is arranged on injection tube top；The fixed disk
It is equipped with and the mutually matched through-hole of piston push rod outer diameter；When pushing pin, it can be shaken to avoid piston push rod, help to improve and push away
Stability when needle reduces shake；
（4）Top at left and right sides of the lateral wall of the utility model shooting cylinder is each provided with a finger ring, can facilitate medical matters
Personnel hold syringe, the phenomenon that preventing from having skidded when in use, are brought conveniently to the work of medical worker, operation
Simply；
（5）The utility model injection tube bottom is equipped with filter screen, can further filter out as flocculated when in use
Macromolecular substances etc. reduce the rejection of human body.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
In figure：1, arc hand push portion, 2, piston push rod, 3, fixed disk, 4, finger ring, 5, injection tube, 6, be protected from light body, 7, living
Plug, 8, filter screen, 9, syringe needle.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Fig. 1, a kind of radiation resistance syringe are please referred to, the syringe includes injection tube 5, piston push rod 2, piston 7 and needle
First 9, described piston push rod one end is connected with piston, the other end is equipped with arc hand push portion 1；Lateral wall of the injection tube or so two
The top of side is each provided with a finger ring 4.
Arc hand push portion is equipped with anti-skid chequer as a further optimization of the solution,.
Spray is protected from light body 6 in the barrel wall as a further optimization of the solution,.
The injection tube, piston push rod and arc hand push portion are by radiation resistance poly- third as a further optimization of the solution,
Alkene material injection is molded.
Fixed disk 3 is equipped in the injection tube as a further optimization of the solution, the fixed disk is arranged in injection tube
Top；The fixed disk is equipped with and the mutually matched through-hole of piston push rod outer diameter.
The injection tube bottom is equipped with filter screen 8 as a further optimization of the solution,.
Application method:When the utility model is used, the lateral wall that medical worker passes through index finger and middle finger and injection tube first
Left and right sides finger ring cooperates, and the phenomenon that facilitating medical worker to hold syringe, prevent from having skidded when in use, gives
The work of medical worker is brought conveniently, easy to operate；The arc hand push portion of thumb and the piston push rod other end coordinates, injection
Fixed disk is equipped in cylinder, the fixed disk is equipped with and the mutually matched through-hole of piston push rod outer diameter；It, can be to avoid when pushing pin
Piston push rod shakes, and helps to improve stability when pushing pin, and reduces shake；It is easy to operate, safe and reliable.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to which its technology is determined according to right
Property range.
Claims (6)
1. a kind of radiation resistance syringe, the syringe includes injection tube (5), piston push rod (2), piston (7) and syringe needle (9),
It is characterized in that, described piston push rod one end is connected with piston, the other end is equipped with arc hand push portion (1)；Outside the injection tube
Top at left and right sides of side wall is each provided with a finger ring (4).
2. a kind of radiation resistance syringe according to claim 1, which is characterized in that arc hand push portion is equipped with anti-skidding
Line.
3. a kind of radiation resistance syringe according to claim 1, which is characterized in that spray is protected from light in the barrel wall
Body (6).
4. a kind of radiation resistance syringe according to claim 1, which is characterized in that the injection tube, piston push rod and arc
Shape hand push portion is by radiation resistance polypropylene material injection molding.
5. a kind of radiation resistance syringe according to claim 1, which is characterized in that be equipped with fixed disk in the injection tube
(3), the fixed disk is arranged on injection tube top；The fixed disk is equipped with and the mutually matched through-hole of piston push rod outer diameter.
6. a kind of radiation resistance syringe according to claim 1, which is characterized in that the injection tube bottom is equipped with filter screen
(8)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721116146.8U CN207768847U (en) | 2017-09-01 | 2017-09-01 | A kind of radiation resistance syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721116146.8U CN207768847U (en) | 2017-09-01 | 2017-09-01 | A kind of radiation resistance syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207768847U true CN207768847U (en) | 2018-08-28 |
Family
ID=63219198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721116146.8U Expired - Fee Related CN207768847U (en) | 2017-09-01 | 2017-09-01 | A kind of radiation resistance syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207768847U (en) |
-
2017
- 2017-09-01 CN CN201721116146.8U patent/CN207768847U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 |