CN205073298U - Aseptic medicine syringe that dissolves - Google Patents
Aseptic medicine syringe that dissolves Download PDFInfo
- Publication number
- CN205073298U CN205073298U CN201520579863.9U CN201520579863U CN205073298U CN 205073298 U CN205073298 U CN 205073298U CN 201520579863 U CN201520579863 U CN 201520579863U CN 205073298 U CN205073298 U CN 205073298U
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- CN
- China
- Prior art keywords
- outer sleeve
- push rod
- syringe
- utility
- model
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides an aseptic medicine syringe that dissolves, includes cylinder, push rod, push rod handle and plunger, two guide ways have been seted up to the symmetry on the cylinder lateral wall, open flutedly on the lateral wall of cylinder top, are equipped with the aseptic cotton in the recess, the outside cover of cylinder is equipped with the outer sleeve, the outer sleeve top is connected with the push rod handle, is equipped with the guide block on the outer sleeve inner wall. The degree of depth of guide way equals with the thickness of guide block. The length of outer sleeve equals push rod length and plunger thickness sum. The beneficial effects of the utility model are that add the outer sleeve in the outside of cylinder, the outer sleeve is isolated with push rod and outside air, has prevented the bacterium to enter into in the cylinder effectively to influence the drug effect, the utility model discloses simple structure, the practicality is stronger, and low in manufacturing cost can be promoted on a large scale.
Description
Technical field
This utility model relates to field of medical technology, is specifically related to a kind of aseptic molten syringe.
Background technology
Disposable sterilized syringe connects together with hypodermic needle, for liquid being injected into bodily tissue or therefrom extracted liquid.The push rod of syringe outside time can touch air or hand, particularly when needs repeatedly inhale inject liquid (as medicinal liquid is added infusion bottle) time, the probability that push rod is infected with germs is larger, therefore antibacterial can be caused to enter in medicinal liquid, have impact on the purity of medicinal liquid, also may bring infection to patient.
Utility model content
The purpose of this utility model is to provide a kind of aseptic molten syringe, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
A kind of aseptic molten syringe, comprise syringe, push rod, push rod handle and plunger, on described syringe lateral wall, symmetry offers two gathering sills, syringe top sidewall has groove, is provided with aseptic cotton in groove; Described syringe outer cup is provided with outer sleeve, and described outer sleeve top is connected with push rod handle, and outer sleeve inwall is provided with guide pad.
The further effect of this utility model is: the degree of depth of described gathering sill is equal with the thickness of guide pad.
This utility model further effect is: the length of described outer sleeve equals push rod length and plunger thickness sum.
The beneficial effects of the utility model have additional outer sleeve in the outside of syringe, and outer sleeve, by push rod and isolate from outer air, effectively prevents antibacterial to enter in syringe, thus affects drug effect; This utility model structure is simple, and practicality is comparatively strong, and low cost of manufacture, can be promoted on a large scale.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is outside drawing of the present utility model;
Fig. 3 is the structural representation of this utility model syringe;
Fig. 4 is the structural representation of this utility model outer sleeve.
In figure: 1-push rod, 2-push rod handle, 3-outer sleeve, 4-groove, 5-gathering sill, 6-guide pad, 7-syringe, 8-plunger.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, be clearly and completely described the technical scheme in this utility model embodiment, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making under creative work prerequisite
The every other embodiment obtained, all belongs to the scope of this utility model protection.
Refer to Fig. 1-Fig. 4, in this utility model embodiment, a kind of aseptic molten syringe, comprise syringe 7, push rod 1, push rod handle 2 and plunger 8, on described syringe 7 lateral wall, symmetry offers two gathering sills 5, syringe 7 top sidewall has groove 4, and be provided with aseptic cotton in groove 4, aseptic cotton carries out disinfection to the air that may enter in closed area.
Described syringe 7 outer cup is provided with outer sleeve 3, and described outer sleeve 3 top is connected with push rod handle 2, and outer sleeve 3 inwall is provided with guide pad 6.
The degree of depth of described gathering sill 5 is equal with the thickness of guide pad 6, and gathering sill 5 and guide pad 6 cooperatively interact, and both can prevent outer sleeve 3 from rotating on syringe 7, can prevent again outer sleeve 3 from coming off from syringe 7.
The length of described outer sleeve 3 equals push rod 1 length and plunger 8 thickness sum.
To those skilled in the art, obvious this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or basic feature, can realize this utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in this utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. an aseptic molten syringe, comprises syringe, push rod, push rod handle and plunger, it is characterized in that, on described syringe lateral wall, symmetry offers two gathering sills, syringe top sidewall has groove, is provided with aseptic cotton in groove; Described syringe outer cup is provided with outer sleeve, and described outer sleeve top is connected with push rod handle, and outer sleeve inwall is provided with guide pad.
2. the aseptic molten syringe of one according to claim 1, it is characterized in that, the degree of depth of described gathering sill is equal with the thickness of guide pad.
3. the aseptic molten syringe of one according to claim 1, is characterized in that, the length of described outer sleeve equals push rod length and plunger thickness sum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520579863.9U CN205073298U (en) | 2015-08-05 | 2015-08-05 | Aseptic medicine syringe that dissolves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520579863.9U CN205073298U (en) | 2015-08-05 | 2015-08-05 | Aseptic medicine syringe that dissolves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205073298U true CN205073298U (en) | 2016-03-09 |
Family
ID=55425747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520579863.9U Expired - Fee Related CN205073298U (en) | 2015-08-05 | 2015-08-05 | Aseptic medicine syringe that dissolves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205073298U (en) |
-
2015
- 2015-08-05 CN CN201520579863.9U patent/CN205073298U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160309 Termination date: 20160805 |