CN204655183U - A kind of veterinary syringe - Google Patents
A kind of veterinary syringe Download PDFInfo
- Publication number
- CN204655183U CN204655183U CN201520072876.7U CN201520072876U CN204655183U CN 204655183 U CN204655183 U CN 204655183U CN 201520072876 U CN201520072876 U CN 201520072876U CN 204655183 U CN204655183 U CN 204655183U
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- China
- Prior art keywords
- syringe
- tube
- transfusion
- push rod
- bracing frame
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Abstract
This utility model provides a kind of veterinary syringe, comprise grab handle, bracing frame, syringe, piston push rod, pull bar, trigger rod, return spring, medicine bottle and injection needle, grab handle upper end is fixed with bracing frame, bracing frame internal fixtion has cylindrical barrel, syringe inside is provided with piston push rod, piston push rod is connected with pull bar by pin, the pull bar other end is connected with trigger rod by pin, piston push rod and bracing frame support are provided with return spring, syringe upper opening is connected with medicine bottle, syringe front end is provided with injection needle, tube for transfusion is provided with between syringe and the needle holder of injection needle, tube for transfusion is flexible hose, there is one section of hard plastic tube tube for transfusion outside, the length of hard plastic tube is about the half of tube for transfusion, the two ends of hard plastic tube are connected with needle holder respectively, to thrust and injection two actions have linked up, improve treatment and preventive effect, be provided with flexible infusion line, can ensure that thrust operation ensures that syringe needle can not be out of shape smoothly simultaneously, alleviate the work difficulty of injection personnel.
Description
Technical field
This utility model relates to veterinary technique with the apparatus field, particularly relates to a kind of veterinary syringe.
Background technology
First skin should be thrust when carrying out drug injection to animal, muscle, after arrival regulation thrusts the degree of depth, infusion of medicine two continuity actions complete by pushing syringe piston, but at present, continuous injector China market sold and uses, handle connection pushes away medicine (injection) piston, handle is held in the centre of the palm in use, when carrying out injectable drug to animal again, often thrusting the skin of animal, in muscle process, under the arm of operator and the thrust in the centre of the palm, medicine is injected away, do not reach the injection depth of drug use rule of operation, its assimilation effect is reduced, reduce treatment and preventive effect, some vaccines or medicine irritation larger, injected the swelling that shallow meeting causes injection site, pain is suppurated or necrosis, even affect animal health, cause product meat, lactogenic declines.Meanwhile, when carrying out the prevention of domestic animal epidemic situation and disease treatment, usually all can adopt the mode of injection, because the emotion of domestic animal is stable not sometimes, being easy to occur excitation and restless phenomenon, thus causing syringe needle to be out of shape.In order to prevent this phenomenon, there are many designs to be all increase by one section of flexible pipe between the syringe needle be injected at and needle tubing, add very large safety although do like this, certain difficulty will be caused toward in domestic animal muscle during contact pin.
Utility model content
This utility model provides a kind of veterinary syringe, be mainly used in domestic animal injection field, structure is simple, easy to use, will to thrust and injection two actions have linked up, to improve treatment and preventive effect, save liquid waste, be provided with flexible infusion line, can ensure that thrusting operation ensures that syringe needle can not be out of shape, and alleviates the work difficulty of injection personnel smoothly simultaneously.
For solving the problems of the technologies described above, the embodiment of the present application provides a kind of veterinary syringe, comprise grab handle, bracing frame, syringe, piston push rod, pull bar, trigger rod, return spring, medicine bottle and injection needle, described grab handle upper end is fixed with bracing frame, bracing frame internal fixtion has cylindrical barrel, syringe inside is provided with piston push rod, piston push rod is connected with pull bar by pin, the pull bar other end is connected with trigger rod by pin, piston push rod and bracing frame support are provided with return spring, described syringe upper opening is connected with medicine bottle, syringe front end is provided with injection needle, tube for transfusion is provided with between described syringe and the needle holder of injection needle, tube for transfusion is flexible hose, there is one section of hard plastic tube described tube for transfusion outside, the length of hard plastic tube is about the half of tube for transfusion, the two ends of hard plastic tube are connected with needle holder respectively.
As the preferred embodiment of this programme, described syringe and medicine bottle are isolating construction, connected therebetween, be provided with rubber gasket therebetween by screw thread.
As the preferred embodiment of this programme, described needle holder is provided with elastic band, and the outer wall of syringe is provided with the rule indicating injection dose.
As the preferred embodiment of this programme, described grab handle is provided with anti-slip veins, and described trigger rod lower end is provided with the gripping groove agreed with mutually with finger.
The one or more technical schemes provided in the embodiment of the present application, at least have following technique effect or advantage:
Structure is simple, easy to use, will thrust and injection two actions have linked up, improve treatment and preventive effect, save liquid waste, be provided with flexible infusion line, can ensure that thrust operation ensures that syringe needle can not be out of shape, and alleviates the work difficulty of injection personnel smoothly simultaneously.
Accompanying drawing explanation
In order to be illustrated more clearly in this utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation that the application implements;
In figure, 1, grab handle, 2, bracing frame, 3, syringe, 4, piston push rod, 5, pull bar, 6, trigger rod, 7, return spring, 8, medicine bottle, 9, injection needle, 10, needle holder, 11, tube for transfusion, 12, hard plastic tube, 13, rubber gasket, 14, elastic webbing, 15, rule, 16, pin, 17, anti-slip veins.
Detailed description of the invention
This utility model provides a kind of veterinary syringe, be mainly used in domestic animal injection field, structure is simple, easy to use, will to thrust and injection two actions have linked up, to improve treatment and preventive effect, save liquid waste, be provided with flexible infusion line, can ensure that thrusting operation ensures that syringe needle can not be out of shape, and alleviates the work difficulty of injection personnel smoothly simultaneously.
In order to better understand technique scheme, below in conjunction with Figure of description and concrete embodiment, technique scheme is described in detail.
As shown in Figure 1, a kind of veterinary syringe, comprise grab handle 1, bracing frame 2, syringe 3, piston push rod 4, pull bar 5, trigger rod 6, return spring 7, medicine bottle 8 and injection needle 9, described grab handle 1 upper end is fixed with bracing frame 2, bracing frame 2 internal fixtion has cylindrical barrel 3, syringe 3 inside is provided with piston push rod 4, piston push rod 4 is connected with pull bar 5 by pin 16, pull bar 5 other end is connected with trigger rod 6 by pin 16, piston push rod 4 and bracing frame 2 support are provided with return spring 7, described syringe 3 upper opening is connected with medicine bottle 8, syringe 3 front end is provided with injection needle 9, tube for transfusion 11 is provided with between described syringe 3 and the needle holder 10 of injection needle 9, tube for transfusion 11 is flexible hose, there is one section of hard plastic tube 12 described tube for transfusion 11 outside, the length of hard plastic tube 12 is about the half of tube for transfusion 11, the two ends of hard plastic tube 12 are connected with needle holder 10 respectively.
Wherein, in actual applications, described syringe 3 is isolating construction with medicine bottle 8, is connected therebetween, be provided with rubber gasket 13 therebetween by screw thread.
Wherein, in actual applications, described needle holder 10 is provided with elastic band 14, and the outer wall of syringe 3 is provided with the rule 15 indicating injection dose.
Wherein, in actual applications, described grab handle 1 is provided with anti-slip veins 17, and described trigger rod 6 lower end is provided with the gripping groove agreed with mutually with finger.
In medicine bottle 8, medicinal liquid is added during use, injection needle 9 is connected, veterinary personnel can carry out injecting liquid drug to animal by using this syringe, the predetermined injection site skin muscular clavus using palm when held grab handle 1 extending forwards arm to aim at animal body goes out, now can be fixed with elastic webbing 14, after arriving designated depth, cocking bar 6, trigger rod upper end moves forward, pull bar 5 is driven by pin 16, pull bar 5 drives piston push rod 4 to move forward by pin 16, return spring 7 compresses, liquid medicine injection is injected in animal body, after injection terminates, return spring 7 pulls piston push rod 4 to reset, complete injection, in the process of injection, whole syringe is in hard structure, after completing cushion action, immediately hard plastic tube 12 can be extracted, become flexible, thus prevent syringe needle to be out of shape.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to this utility model, although this utility model discloses as above with preferred embodiment, but and be not used to limit this utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solutions of the utility model, according to any simple modification that technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (4)
1. a veterinary syringe, comprise grab handle (1), bracing frame (2), syringe (3), piston push rod (4), pull bar (5), trigger rod (6), return spring (7), medicine bottle (8) and injection needle (9), it is characterized in that, described grab handle (1) upper end is fixed with bracing frame (2), bracing frame (2) internal fixtion has cylindrical barrel (3), syringe (3) inside is provided with piston push rod (4), piston push rod (4) is connected with pull bar (5) by pin (16), pull bar (5) other end is connected with trigger rod (6) by pin (16), piston push rod (4) and bracing frame (2) support are provided with return spring (7), described syringe (3) upper opening is connected with medicine bottle (8), syringe (3) front end is provided with injection needle (9), tube for transfusion (11) is provided with between described syringe (3) and the needle holder (10) of injection needle (9), tube for transfusion (11) is flexible hose, there is one section of hard plastic tube (12) described tube for transfusion (11) outside, the length of hard plastic tube (12) is about the half of tube for transfusion (11), the two ends of hard plastic tube (12) are connected with needle holder (10) respectively.
2. a kind of veterinary syringe according to claim 1, it is characterized in that, described syringe (3) and medicine bottle (8) are isolating construction, connected therebetween, be provided with rubber gasket (13) therebetween by screw thread.
3. a kind of veterinary syringe according to claim 1, it is characterized in that, described needle holder (10) is provided with elastic band (14), and the outer wall of syringe (3) is provided with the rule (15) indicating injection dose.
4. a kind of veterinary syringe according to claim 1, is characterized in that, described grab handle (1) is provided with anti-slip veins (17), and described trigger rod (6) lower end is provided with the gripping groove agreed with mutually with finger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520072876.7U CN204655183U (en) | 2015-02-02 | 2015-02-02 | A kind of veterinary syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520072876.7U CN204655183U (en) | 2015-02-02 | 2015-02-02 | A kind of veterinary syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204655183U true CN204655183U (en) | 2015-09-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520072876.7U Expired - Fee Related CN204655183U (en) | 2015-02-02 | 2015-02-02 | A kind of veterinary syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204655183U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105213064A (en) * | 2015-10-19 | 2016-01-06 | 建昌县动物疫病预防控制中心 | A kind of sheep brucellosis immunization method |
| CN107126295A (en) * | 2017-06-26 | 2017-09-05 | 江苏农牧科技职业学院 | A kind of pet infusion needle device and its manufacture method |
| CN112472351A (en) * | 2020-11-26 | 2021-03-12 | 惠永华 | Novel veterinarian who is convenient for use uses long handle injection gun |
-
2015
- 2015-02-02 CN CN201520072876.7U patent/CN204655183U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105213064A (en) * | 2015-10-19 | 2016-01-06 | 建昌县动物疫病预防控制中心 | A kind of sheep brucellosis immunization method |
| CN107126295A (en) * | 2017-06-26 | 2017-09-05 | 江苏农牧科技职业学院 | A kind of pet infusion needle device and its manufacture method |
| CN107126295B (en) * | 2017-06-26 | 2019-01-25 | 江苏农牧科技职业学院 | A kind of pet infusion needle device and its manufacturing method |
| CN112472351A (en) * | 2020-11-26 | 2021-03-12 | 惠永华 | Novel veterinarian who is convenient for use uses long handle injection gun |
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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: 20150923 Termination date: 20160202 |