CN204910335U - Syringe - Google Patents
Syringe Download PDFInfo
- Publication number
- CN204910335U CN204910335U CN201520206198.9U CN201520206198U CN204910335U CN 204910335 U CN204910335 U CN 204910335U CN 201520206198 U CN201520206198 U CN 201520206198U CN 204910335 U CN204910335 U CN 204910335U
- Authority
- CN
- China
- Prior art keywords
- push rod
- urceolus
- syringe
- plectane
- utility
- 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 relates to a syringe, including urceolus, push rod, the front end of push rod is provided with the rubber head, be provided with the injection mouth on the urceolus, be provided with the ring on the urceolus, the push rod comprises four arris pieces, it is crossing to be the cross between four arris pieces, the push rod top is provided with the ring, the bottom of push rod is provided with big plectane, be provided with little plectane on the big plectane, the rubber head sets up on little plectane, be connected through the connecting plate between big plectane and the little plectane. Urceolus one end sets up digitated layer board, sets up to indicate that the layer board conveniently pushes and shove the push rod and inject. Be provided with scarce groove on the arris piece, through set up scarce groove on the arris piece, reach save material's purpose, guarantee again that the structural strength of push rod is not influenced simultaneously, the utility model provides a syringe, the utility model discloses using convenient and fast, being provided with the ring moreover on the urceolus, the convenience is inserted syringe in the tube -shape object, keeps the syringe needle can not touch other objects.
Description
Technical field
This utility model relates to medical instruments field, particularly relates to a kind of syringe.
Background technology
Syringe is a kind of common medical instruments, the appearance of syringe be medical instruments field once epoch-making revolution with and syringe needle extracts or this process of injecting gas or liquid is called injection.Syringe is made up of the foraminate syringe of front end band and the Rubber end core bar that matches, be used for a small amount of liquid or its to be injected into region that other method cannot be close or locally extract out from those, when core bar is extracted, liquid or gas suck from syringe front end aperture, liquid or gas are extruded when core bar pushes.Injector syringe can be plastics also can be that glass is made, and usually has the graduation indication representing liquid volume in syringe above.Glass syringe can carry out disinfection with autoclave, but because the processing cost of plastic injector is lower, so modern medical service syringe majority is made of plastic, this also further reduces the risk of blood born diseases.Under prior art condition, syringe mostly is disposable, namely abandons after using, and causes waste.But due to the needs of safe and sanitary, these syringes can not be recycled again, thus how realizing saving resource under the function needs prerequisite meeting syringe, is necessary.
Utility model content
This utility model, in order to overcome deficiency of the prior art, provides a kind of syringe, and this utility model is easy to use fast, and urceolus is provided with annulus, is conveniently inserted in shaped object by syringe, keeps syringe needle can not touch other objects.
This utility model is achieved through the following technical solutions:
A kind of syringe, comprise urceolus, push rod, the front end of described push rod is provided with Rubber end, and described urceolus is provided with injection nozzle, is characterized in described urceolus is provided with annulus, described push rod is made up of four rib sheets, intersect in cross between described four rib sheets, described push rod top is provided with finger ring, and the bottom of described push rod is provided with large plectane, described large plectane is provided with small circular plate, and described Rubber end is arranged on small circular plate.
Described large plectane is connected by connecting plate with between small circular plate.Described urceolus one end is provided with finger supporting plate, arranges and refers to that supporting plate is conveniently pushed push rod and injected.Described rib sheet is provided with short slot, by arranging short slot on rib sheet, reaches the object of saving material, ensureing that again the structural strength of push rod is unaffected simultaneously.
Compared with prior art, the beneficial effects of the utility model are: this utility model provides a kind of syringe, and this utility model is easy to use fast, and urceolus is provided with annulus, conveniently syringe is inserted in shaped object, keeps syringe needle can not touch other objects.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, finger ring; 2, supporting plate is referred to; 3, urceolus; 4, short slot; 5, annulus; 6, large plectane; 7, connecting plate; 8, injection nozzle; 9, Rubber end; 10, small circular plate; 11, rib sheet.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain this utility model, and be not used in restriction this utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
Described a kind of syringe, comprise urceolus 3, push rod, the front end of described push rod is provided with Rubber end 9, and described urceolus 3 is provided with injection nozzle 8, is characterized in described urceolus 3 is provided with annulus 5, described push rod is made up of four rib sheets 11, intersect in cross between described four rib sheets 11, described push rod top is provided with finger ring 1, and the bottom of described push rod is provided with large plectane 6, described large plectane 6 is provided with small circular plate 10, and described Rubber end 9 is arranged on small circular plate 10.
Described large plectane 6 is connected by connecting plate 7 with between small circular plate 10.Described urceolus 3 one end is provided with and refers to supporting plate 2, arranges and refers to that supporting plate 2 is conveniently pushed push rod and injected.Described rib sheet 11 is provided with short slot 4, by arranging short slot 4 on rib sheet 11, reaches the object of saving material, ensureing that again the structural strength of push rod is unaffected simultaneously.
This utility model is easy to use fast, and urceolus 3 is provided with annulus 5, is conveniently inserted in shaped object by syringe, keeps syringe needle can not touch other objects.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a syringe, comprise urceolus (3), push rod, the front end of described push rod is provided with Rubber end (9), described urceolus (3) is provided with injection nozzle (8), it is characterized in that: described urceolus (3) is provided with annulus (5), described push rod is made up of four rib sheets (11), intersect in cross between described four rib sheets (11), described push rod top is provided with finger ring (1), the bottom of described push rod is provided with large plectane (6), described large plectane (6) is provided with small circular plate (10), described Rubber end (9) is arranged on small circular plate (10).
2. a kind of syringe according to claim 1, is characterized in that: described large plectane (6) is connected by connecting plate (7) with between small circular plate (10).
3. a kind of syringe according to claim 1, is characterized in that: described urceolus (3) one end is provided with and refers to supporting plate (2).
4. a kind of syringe according to claim 1, is characterized in that: described rib sheet (11) is provided with short slot (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520206198.9U CN204910335U (en) | 2015-04-08 | 2015-04-08 | Syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520206198.9U CN204910335U (en) | 2015-04-08 | 2015-04-08 | Syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204910335U true CN204910335U (en) | 2015-12-30 |
Family
ID=54959523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520206198.9U Expired - Fee Related CN204910335U (en) | 2015-04-08 | 2015-04-08 | Syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204910335U (en) |
-
2015
- 2015-04-08 CN CN201520206198.9U patent/CN204910335U/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: 20151230 Termination date: 20160408 |