CN201135666Y - Syringe for animal - Google Patents
Syringe for animal Download PDFInfo
- Publication number
- CN201135666Y CN201135666Y CNU2007200808860U CN200720080886U CN201135666Y CN 201135666 Y CN201135666 Y CN 201135666Y CN U2007200808860 U CNU2007200808860 U CN U2007200808860U CN 200720080886 U CN200720080886 U CN 200720080886U CN 201135666 Y CN201135666 Y CN 201135666Y
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- CN
- China
- Prior art keywords
- syringe
- needle
- sleeve
- injector
- livestock
- 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 discloses an injector used for livestock, which aims at preventing the needle breakage phenomenon during the process of giving injection to the livestock. The injector adopts the technical proposal that the injector comprises a syringe and a needle head, an anti-breaking needle sleeve connected with a metal casing is arranged at the front end of the metal outer casing of the syringe, and the syringe extends out towards the direction of the needle head at the front end of the sleeve; anti-skid stria is arranged on the syringe. Because the anti-breaking needle sleeve is added, the needle breakage phenomenon is avoided, the potential safety hazard, the unnecessary medical expenses, the harmfulness to the livestock and the timid mentality during the injection are all reduced, the confidence of users is enhanced, both the veterinarians and the livestock farmers can use the injector at ease, the manufacture cost is low, and the injector has extremely strong applicability and promotion value.
Description
Technical field
This utility model relates to a kind of syringe, definite a kind of metal veterinary syringe of saying so.
Background technology
In the current herding production real work, the common metal syringe that veterinary and numerous raisers use is when carrying out the diseases prevention and treatment injection to domestic animal, after the vertical bundle of pin advances skin, because domestic animal is protected pain, or factor such as the injection personnel are timid, cause injection operation out of control, syringe is with the skew that different angles have taken place between the domestic animal skin surface in critical, making pin is the bending that certain angle takes place on the summit with the pin base portion, after bending to certain angle, broken needle usually takes place in the intravital phenomenon of domestic animal flesh, and, when injection is out of control, lose control of syringe and occur unexpected owing to do not have shoe on the needle tubing.The general angle that the bending of broken needle hour hands takes place is about more than 60 degree.The position that broken needle usually takes place is the pin base portion, and just pin all pricks the cross point of pin and skin surface behind the skin, is a pad here.In the real process of injection, because other position hardness of pin is big, elasticity is also big, phenomenon of rupture so generally do not take place in the change that is difficult for bending.The broken needle phenomenon takes place can cause unnecessary damages to the domestic animal human body, increases medical difficulty and cost, also to the certain unnecessary loss of poultry master tape.What have also needs to operate on taking-up, and operation easier increases, if do not deal with, broken needle rests in the human body of domestic animal for a long time, and is both inhuman, has also stayed many to domestic animal even to people's potential safety hazard.Veterinary's mental pressure is increased, and reputation is impaired.
Summary of the invention
This utility model purpose is the problems referred to above that exist at existing metal injection device for animals, and a kind of veterinary syringe is provided.This utility model is installed at present common metal injection device needle tubing shell front end again and is connected a sleeve, has solved the problem of the existing easy broken needle of metal injection device for animals.
For solving the problems of the technologies described above, the technical scheme that this utility model adopted is as follows:
A kind of veterinary syringe comprises needle tubing, syringe needle, it is characterized in that: needle tubing metal shell front end is provided with the anti-breaking needle sleeve that is connected with metal shell, and this telescopic front end stretches out syringe to the syringe needle direction; Described needle tubing is provided with anti-skidding stricture of vagina.
Described anti-breaking needle sleeve front end surface and syringe needle are vertically intersected on the pin base portion or are higher than pin base portion 1-2 millimeter.
Described anti-breaking needle sleeve is threaded with metal shell, directly cover is connected etc., and wherein, the best is threaded.
The model of described anti-breaking needle sleeve and the model of syringe are complementary.
Advantage of the present utility model is:
Adopt this utility model to avoid the broken needle phenomenon, potential safety hazard, unnecessary medical expense have been reduced and to injury and the timid psychology of injection personnel of domestic animal, strengthened user confidence, no matter be that veterinary or raiser can relievedly use, cost of manufacture is low, has the extremely strong suitability and promotional value; Needle tubing is provided with anti-skidding stricture of vagina, and syringe can landing when out of control in injection, has improved injection safety.
Description of drawings
Fig. 1 is this utility model cross-sectional view
Fig. 2 is the structural representation of this utility model needle tubing and syringe needle part
Fig. 3 is the perspective view of the anti-breaking needle sleeve of this utility model
The specific embodiment
Adopt silk mouthful connected mode that an anti-breaking needle sleeve 2 is installed at conventional syringe metal shell 1 front end, in the anti-breaking needle sleeve 2 internal thread 6 is arranged, syringe metal shell 1 be provided with anti-breaking needle sleeve 2 in the outer silk 4 that is complementary of internal thread 6, also be provided with anti-skidding stricture of vagina 7 on the needle tubing.It is vertical with pin 3 that connection rear defence broken needle sleeve-port surface is installed, or it is better to be approximately higher than 5 one to two millimeters of pin base portions, after pin 3 vertical bundles advanced skin, domestic animal was protected the terrified motion of pain, causes the syringe angular deflection, anti-breaking needle sleeve 2 constitutes lever with syringe needle 3, sleeve 2 constitutes fulcrum with domestic animal contact skin point, supports pulling up syringe needle 3, the pin base portion 5 that easily takes place the to rupture skin that will speed away, dwindled the angle that pin 3 bends simultaneously, the generation of having stopped the broken needle phenomenon thus.
Anti-breaking needle sleeve 2 can be selected with the same material of syringe metal shell 1, help sterilization, overall appearance, durable in use, certain appearance design can be done in anti-breaking needle sleeve 2 surfaces, as striped etc., it with needle tubing shell 1 between except that employing is threaded, can also adopt straight cover connection to wait other modes.Anti-breaking needle guard nozzle is made certain anti-slip technology and is handled, can select different anti-breaking needle sleeve 2 according to the model of Luer's syringe, can take off sleeve 2 when exchanging syringe needle for, also can operate from sleeve I:3, when domestic animal of injecting difficult generation broken needle phenomenon or subcutaneous injection, sleeve 2 can take off, and steadiness is good, at any time adjusting position is beneficial to operation.
Claims (4)
1, a kind of veterinary syringe comprises needle tubing, syringe needle (3), it is characterized in that: needle tubing metal shell (1) front end is provided with the anti-breaking needle sleeve (2) that is connected with metal shell (1), and the front end of this sleeve (2) stretches out syringe to syringe needle (3) direction; Described needle tubing is provided with anti-skidding stricture of vagina (7).
2, veterinary syringe according to claim 1 is characterized in that: described anti-breaking needle sleeve (2) front end surface and syringe needle (3) are vertically intersected on pin base portion (5) or are higher than pin base portion (5) 1-2 millimeter.
3, veterinary syringe according to claim 1 is characterized in that: described anti-breaking needle sleeve (2) is threaded with metal shell (1).
4, veterinary syringe according to claim 1 is characterized in that: described anti-breaking needle sleeve (2) is connected with the straight cover of metal shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200808860U CN201135666Y (en) | 2007-08-31 | 2007-08-31 | Syringe for animal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200808860U CN201135666Y (en) | 2007-08-31 | 2007-08-31 | Syringe for animal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201135666Y true CN201135666Y (en) | 2008-10-22 |
Family
ID=40036355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200808860U Expired - Fee Related CN201135666Y (en) | 2007-08-31 | 2007-08-31 | Syringe for animal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201135666Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113995545A (en) * | 2021-11-26 | 2022-02-01 | 佛山猪事顺利生物科技有限公司 | Veterinary syringe extension rod |
-
2007
- 2007-08-31 CN CNU2007200808860U patent/CN201135666Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113995545A (en) * | 2021-11-26 | 2022-02-01 | 佛山猪事顺利生物科技有限公司 | Veterinary syringe extension rod |
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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: 20081022 Termination date: 20090930 |