CN203694272U - Push supporter for injection - Google Patents
Push supporter for injection Download PDFInfo
- Publication number
- CN203694272U CN203694272U CN201320882812.4U CN201320882812U CN203694272U CN 203694272 U CN203694272 U CN 203694272U CN 201320882812 U CN201320882812 U CN 201320882812U CN 203694272 U CN203694272 U CN 203694272U
- Authority
- CN
- China
- Prior art keywords
- fixed part
- noumenon
- actuating device
- syringe
- push
- 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 - Lifetime
Links
- 238000002347 injection Methods 0.000 title abstract description 8
- 239000007924 injection Substances 0.000 title abstract description 8
- 239000000203 mixture Substances 0.000 claims description 5
- 239000003814 drug Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Abstract
The utility model relates to a push supporter for injection, and in particular to a push supporter for a prefilled injector. The push supporter for injection comprises a first body and a second body, wherein a first fixing portion is arranged at the middle portion of one side of the first body; a second fixing portion is arranged at the middle portion of one side of the corresponding second body; the first body and the second body are buckled by double clamping buckles; the first fixing portion and the second fixing portion form a fixing portion for fixing the push rod of the injector. The push supporter for injection disclosed by the utility model is simple in structure, convenient to detach and install, low in cost, wide in application, labour-saving and easy to use, and capable of reducing the workload of medical personnel.
Description
Technical field
This utility model relates to a kind of actuating device for syringe, relates in particular to a kind of pre-encapsulated injector booster, belongs to medical instruments field.
Background technology
Traditional syringe be mostly by push rod by injecting liquid drug in patient body, because push rod head is less, medical personnel cannot use grasped, can only pass through finger presses, this injection system is in the situation that patient is more, easily cause medical personnel's labor intensity large, finger ache, affects injection precision.
Pre-encapsulated injector is a kind of syringe of fill quantitative liquid medicine in glass needle tubing in advance, is mainly used in the packing and storing of high-grade medicine and is directly used in injection or for surgery washings such as ophthalmology, otology, orthopaedics.Existing pre-encapsulated injector has spiral, handle type etc. with booster, and structure is more complicated, and cost is high, and the suitability is not high.
Utility model content
According to above the deficiencies in the prior art, the purpose of this utility model is: a kind of actuating device for syringe is provided, and simple in structure, easy accessibility, with low cost, the suitability is wide, laborsaving easy-to-use, alleviates medical worker's work load.
Actuating device for syringe described in the utility model, comprise the first noumenon, the second body, the first noumenon one middle side part arranges the first fixed part, the second corresponding body one middle side part arranges the second fixed part, the first noumenon and the second body fasten by double card button, the fixed part of the first fixed part and the fixing injector push-rod of the second fixed part composition.
The first noumenon and the second body fasten by double card button, assembling and convenient disassembly, firm and reliable connection, injector push-rod is fixed on booster body center by the fixed part of the first fixed part and the second fixed part composition, by promoting booster body, push rod is moved, booster body is suitable for grasping, and makes medical worker firmly convenient, alleviates work load.
Described the first fixed part, the second fixed part are the semicircular arc corresponding with injector push-rod cross section profile.
Described double card button is symmetricly set on fixed part both sides, and on the first noumenon, correspondence arranges grab, draw-in groove, and on the second body, correspondence arranges draw-in groove, grab.Grab, draw-in groove are set respectively on same body, make the first noumenon, the second body can make consistent structure and assemble, by injection mo(u)lding, greatly reduce cost.
Described the first noumenon is consistent with the second body construction.
Described the first noumenon, the second body side is provided with and is suitable for the arc held of button and refers to buckle portion.
Described the first noumenon, the booster body of the second body composition are oval.
Work process:
When use, the arc fixed part of the first noumenon, the second body is alignd with push rod outline, corresponding grab and draw-in groove are fastened, the first noumenon is fixedly connected with the second body, push rod is fixed on booster body center by fixed part simultaneously.Medical worker, exerts oneself to push away forward injecting liquid drug in patient body by the palm of the hand in finger buckle portion with grasped booster body, finger buckle.Exert oneself greatly to alleviate by the palm of the hand finger ache that simple finger firmly causes, reduce medical worker's labor intensity.
Compared with prior art, the beneficial effect the utlity model has is:
This actuating device for syringe is simple in structure, and easy accessibility is with low cost, and the suitability is wide, laborsaving easy-to-use, alleviates medical worker's work load.
Accompanying drawing explanation
Fig. 1 is this utility model decomposition texture schematic diagram;
Fig. 2 is this utility model combinative structure schematic diagram;
Fig. 3 is that schematic diagram is looked on this utility model left side.
In figure: 1, the first noumenon; 2, grab; 3, draw-in groove; 4, the second body; 5, the second fixed part; 6, the first fixed part; 7, refer to buckle portion.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
As shown in Figures 1 to 3, this actuating device for syringe, comprise the first noumenon 1, the second body 4, the first noumenon 1 one middle side parts arrange the first fixed part 6, the second corresponding body 4 one middle side parts arrange the second fixed part 5, the first fixed parts 6, the second fixed part 5 is the semicircular arc corresponding with injector push-rod cross section profile, the fixed part of the first fixed part 6 and the fixing injector push-rod of the second fixed part 5 composition, fixed part inner side has truncated cone-shaped projection, makes fixing more reliable.The first noumenon 1 and the second body 4 fasten by double card button, double card button is symmetricly set on fixed part both sides, on the first noumenon 1, correspondence arranges grab 2, draw-in groove 3, on the second body, correspondence arranges draw-in groove 3, grab 2, by grab 2, draw-in groove 3 are set respectively on same body, make the first noumenon 1 can be made into consistent structure with the second body 4, reduce cost of manufacture, and without considering marriage problem, it is convenient to store.The booster body that the first noumenon 1, the second body 4 form can be for square, circular etc., preferably oval, and the first noumenon 1, the second body 4 sides are provided with and are suitable for the arc that button holds and refer to buckle portion.
Work process:
When use, the arc fixed part of the first noumenon 1, the second body 4 is alignd with push rod outline, corresponding grab 2 and draw-in groove 3 are fastened, the first noumenon 1 is fixedly connected with the second body 4, push rod is fixed on booster body center by the first fixed part 6 and the second fixed part 5 simultaneously.Medical worker, exerts oneself to push away forward injecting liquid drug in patient body by the palm of the hand in finger buckle portion 7 with grasped booster body, finger buckle.
Claims (6)
1. an actuating device for syringe, it is characterized in that: comprise the first noumenon (1), the second body (4), the first noumenon (1) one middle side part arranges the first fixed part (6), the second corresponding body (4) one middle side parts arrange the second fixed part (5), the first noumenon (1) fastens by double card button with the second body (4), and the first fixed part (6) forms with the second fixed part (5) fixed part of fixing injector push-rod.
2. actuating device for syringe according to claim 1, is characterized in that: described the first fixed part (6), the second fixed part (5) are the semicircular arc corresponding with injector push-rod cross section profile.
3. actuating device for syringe according to claim 1, it is characterized in that: described double card button is symmetricly set on fixed part both sides, the upper correspondence of the first noumenon (1) arranges grab (2), draw-in groove (3), and on the second body, correspondence arranges draw-in groove (3), grab (2).
4. actuating device for syringe according to claim 3, is characterized in that: described the first noumenon (1) is consistent with the second body (4) structure.
5. according to the arbitrary described actuating device for syringe of claim 1～4, it is characterized in that: described the first noumenon (1), the second body (4) side is provided with and is suitable for the arc that button holds and refers to buckle portion.
6. according to the arbitrary described actuating device for syringe of claim 1～4, it is characterized in that: described the first noumenon (1), the booster body of the second body (4) composition are for oval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320882812.4U CN203694272U (en) | 2013-12-27 | 2013-12-27 | Push supporter for injection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320882812.4U CN203694272U (en) | 2013-12-27 | 2013-12-27 | Push supporter for injection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203694272U true CN203694272U (en) | 2014-07-09 |
Family
ID=51044778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320882812.4U Expired - Lifetime CN203694272U (en) | 2013-12-27 | 2013-12-27 | Push supporter for injection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203694272U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109568706A (en) * | 2019-01-23 | 2019-04-05 | 闫明文 | Constipation dredger |
-
2013
- 2013-12-27 CN CN201320882812.4U patent/CN203694272U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109568706A (en) * | 2019-01-23 | 2019-04-05 | 闫明文 | Constipation dredger |
| CN109568706B (en) * | 2019-01-23 | 2021-09-14 | 闫明文 | Constipation dredger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |
|
| CX01 | Expiry of patent term |