CN201055565Y - Injector for domestic animal - Google Patents
Injector for domestic animal Download PDFInfo
- Publication number
- CN201055565Y CN201055565Y CNU2007201509762U CN200720150976U CN201055565Y CN 201055565 Y CN201055565 Y CN 201055565Y CN U2007201509762 U CNU2007201509762 U CN U2007201509762U CN 200720150976 U CN200720150976 U CN 200720150976U CN 201055565 Y CN201055565 Y CN 201055565Y
- Authority
- CN
- China
- Prior art keywords
- handle
- push rod
- cover
- needle tubing
- needle
- 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 a livestock injector, which relates to a continuous injector used for injecting medicaments or vaccine to animals and livestock. The utility model consists of a needle base, an adjusting cover, a three-way core, a connector, a needle pipe cover, a medical bottle frame, a handle, a lock nut, an adjusting nut, a push rod, a separation blade, a spring, a latch fastener and a push handle. The needle base and the three-way core are placed in the adjusting cover and the needle pipe cover. The connector is connected with the three-way core. The medical bottle frame is arranged on the needle pipe cover. The handle is connected with the needle pipe cover by an annular tube. The push rod goes through the annular tube on the handle. The lock nut and the adjusting nut are arranged on the front end of the push rod and the tail end of the push rod is fixed on the push handle. The separation blade is placed at the tail end of the needle pipe cover and is covered on the push rod through a cover under the separation blade. The spring is arranged between the separation blade and the push handle on the push rod. The latch fastener is arranged on a screw which is arranged on the push rod. The latch fastener shares the same center with the needle pipe cover. The utility model can be used to contain various norms of disposable injectors; the work of washing and disinfecting the injectors is avoided.
Description
Technical field
One breeding stock syringe relates to the continuous injector that is used for animal and birds injectable drug or vaccine.
Background technology
The poultry of using is used syringe at present, and its injected dose scope is fixed, thereby, for different animals or birds, need to use the syringe of different model.So just need a large amount of syringes, promptly improved cost, also bring inconvenience to use.In addition, also very inconvenient to the sterilization of needle tubing.After often syringe need being disintegrated, can cleaning and sterilizing.
The utility model content
The purpose of this utility model provides a kind of syringe, and it can be for the usefulness of various various dose injections.
Poultry of the present utility model with syringe by needle stand, regulating sleeve, threeway core, joint, needle tubing cover, bottle rack, handle, locking nut, adjusting nut, push rod, catch, spring, snap close and push away handle and constitute; The afterbody of needle stand is contained in the regulating sleeve, and an end of threeway core is contained in the regulating sleeve and docks with needle stand, and the other end is inserted in the needle tubing cover, and locking nut is housed on the regulating sleeve, and regulating sleeve is contained in needle tubing cover front portion by screw thread, and the side mouth and the joint of threeway core link; Bottle rack is contained in the top of needle tubing cover; Handle links by a sleeve pipe and needle tubing cover, and a boss is arranged in the sleeve pipe, in case throw-out lever rotates; Push rod is the semicircle column type, also has half ring shaped slot on it, and corresponding with the boss in the sleeve pipe on the handle, push rod passes the sleeve pipe on the handle, and its front end is equipped with locking nut and adjusting nut, and the rear end is fixed on and pushes away on the handle; Catch is enclosed within on the push rod by the cover under it, and is positioned at the tail end of needle tubing cover, a boss is arranged in case stop tab is rotated around push rod in the cover; On push rod, be positioned at catch and push away spring is housed between handle; The snap close center has shoulder hole, and the side has breach, and there is female thread at the rear portion, links with being contained in the screw rod that pushes away on the handle, and snap close is concentric with the needle tubing cover; The needle tubing cover is a cylinder, and front end has female thread, has slotted hole above so that joint moves interior, and the centre has observation port.
During use, unclamp locking nut and adjusting nut, push rod is pulled back, make that boss in sleeve pipe aligns on half circle groove and the handle on it by pushing away handle.Rotating push-rod, and drive catch and push away handle and rotate together.Disposable syringe is packed into from the rear portion of needle tubing cover, its piston rod is pulled out, syringe needle is inserted the afterbody of threeway core.Then,, make the side of catch retaining, needle tubing is fixed at the syringe needle tube afterbody to the back rotation push rod.Simultaneously, the syringe piston rod trailer card in snap close, is screwed snap close and is fixed.Load onto medicine bottle,, and adjust adjusting nut (adjusting dosage), can equally with ordinary syringe work with joint UNICOM.This syringe can be used different disposable syringes instead according to different dosage requirements.External diameter difference as syringe can be equipped with corresponding lining.The injector length difference can get final product by adjusting regulating sleeve.Because this syringe can be equipped with the disposable syringe of various dosage, thereby can realize " pin is used more ".Adopt disposable syringe, the hardship of also having exempted cleaning and sterilizing.
Description of drawings
Fig. 1 is the general assembly sketch map of this poultry with syringe.
The specific embodiment
Poultry of the present utility model with syringe by needle stand 1, regulating sleeve 18, threeway core 2, joint 3, needle tubing cover 4, bottle rack 5, handle 12, locking nut 16,17, adjusting nut 15, push rod 11, catch 6, spring 10, snap close 7 and push away handle 9 and constitute; Dress check valve in the needle stand 1, its afterbody is contained in the regulating sleeve 18, one end of threeway core 2 is contained in the regulating sleeve 18 and docks with needle stand 1, the other end is inserted in the needle tubing cover 4, locking nut 17 is housed on the regulating sleeve 18, regulating sleeve 18 is contained in needle tubing by screw thread and overlaps 4 front portions, and the side mouth and the joint 3 of threeway core 2 link, and in the joint 3 check valve are housed; Bottle rack 5 is contained in the top of needle tubing cover 4; Handle 12 links by sleeve pipe 13 and needle tubing cover 4, and a boss is arranged in the sleeve pipe 13, in case throw-out lever 11 rotates; Push rod 11 is the semicircle column type, also has half ring shaped slot 14 on it, and corresponding with the boss in the sleeve pipe 13, push rod 11 passes the sleeve pipe 13 on the handle, and its front end is equipped with locking nut 16 and adjusting nut 15, and the rear end is fixed on and pushes away on the handle 9; Catch 6 is enclosed within on the push rod 11 by the cover under it, and is positioned at the tail end of needle tubing cover 4, a boss is arranged in case stop tab 6 is rotated around push rod 11 in the cover; On push rod 11, be positioned at catch 6 and push away 9 of handles spring 10 is housed; Snap close 7 centers have shoulder hole, and the side has breach, and there is female thread at the rear portion, link with being contained in the screw rod 8 that pushes away on the handle 9, and it is 4 concentric that snap close 7 and needle tubing overlap; Needle tubing cover 4 is a cylinder, and front end has female thread, has slotted hole above so that joint moves interior, and the centre has observation port.
Claims (4)
1. a breeding stock syringe is by needle stand, regulating sleeve, threeway core, joint, needle tubing cover, bottle rack, handle, locking nut, adjusting nut, push rod, catch, spring, snap close and push away handle constitutes; The afterbody of needle stand is contained in the regulating sleeve, and an end of threeway core is contained in the regulating sleeve and docks with needle stand, and the other end is inserted in the needle tubing cover, and locking nut is housed on the regulating sleeve, and regulating sleeve is contained in needle tubing cover front portion by screw thread, and the side mouth and the joint of threeway core link; Bottle rack is contained in the top of needle tubing cover; It is characterized in that handle links by a sleeve pipe and needle tubing cover, has a boss in the sleeve pipe; Push rod passes the sleeve pipe on the handle, and its front end is equipped with locking nut and adjusting nut, and the rear end is fixed on and pushes away on the handle; Catch is enclosed within on the push rod by the cover under it, and is positioned at the tail end of needle tubing cover, a boss is arranged in case stop tab is rotated around push rod in the cover; On push rod, be positioned at catch and push away spring is housed between handle; Snap close be contained in the screw rod that pushes away on the handle and link, snap close overlaps concentric with needle tubing.
2. poultry according to claim 1 is used syringe, it is characterized in that push rod is the semicircle column type, also has half ring shaped slot on it, and is corresponding with the boss in the sleeve pipe on the handle.
3. poultry according to claim 1 is used syringe, it is characterized in that the snap close center has shoulder hole, and the side has breach, and there is female thread at the rear portion.
4. poultry according to claim 1 is used syringe, it is characterized in that the needle tubing cover is a cylinder, and front end has female thread, has slotted hole above so that joint moves interior, and the centre has observation port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201509762U CN201055565Y (en) | 2007-05-16 | 2007-05-16 | Injector for domestic animal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201509762U CN201055565Y (en) | 2007-05-16 | 2007-05-16 | Injector for domestic animal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201055565Y true CN201055565Y (en) | 2008-05-07 |
Family
ID=39424410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201509762U Expired - Fee Related CN201055565Y (en) | 2007-05-16 | 2007-05-16 | Injector for domestic animal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201055565Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107647930A (en) * | 2017-10-24 | 2018-02-02 | 西安工程大学 | A kind of bird vaccine inoculator for connecting wind force device |
-
2007
- 2007-05-16 CN CNU2007201509762U patent/CN201055565Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107647930A (en) * | 2017-10-24 | 2018-02-02 | 西安工程大学 | A kind of bird vaccine inoculator for connecting wind force device |
| CN107647930B (en) * | 2017-10-24 | 2019-03-26 | 西安工程大学 | A kind of bird vaccine inoculator connecting wind power machine |
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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: 20080507 Termination date: 20130516 |