CN103222901B - Automatic continuous injection device for drug injection of adult chicken - Google Patents
Automatic continuous injection device for drug injection of adult chicken Download PDFInfo
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- CN103222901B CN103222901B CN201310159715.7A CN201310159715A CN103222901B CN 103222901 B CN103222901 B CN 103222901B CN 201310159715 A CN201310159715 A CN 201310159715A CN 103222901 B CN103222901 B CN 103222901B
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- injection
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- automatic continuous
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Abstract
The invention discloses an automatic continuous injection device for drug injection of an adult chicken, and belongs to the technical field of poultry injectors. The automatic continuous injection device comprises an injection part mounted in a housing and provided with a power part, wherein a front cover plate of the housing and a bottom plate of the housing are obliquely mounted; an injection panel is mounted on the outer wall of the front cover plate; the outer wall of the injection panel is of a concave curved surface; and a needle outlet communicated with the interior of the housing is formed in the concave curved surface. The automatic continuous injection device is simple in operation and high in safety coefficient of injection.
Description
Technical field
The present invention discloses a kind of for becoming the Automatic continuous injection device of chicken drug injection, belongs to the technical field of birds syringe.
Background technology
Poultry farming factory will carry out large-scale inoculation usually.Such as, bird flu inoculation, centralization-breeding factory will carry out 8 immunity inoculations to the poultry of 50 ages in days every year.The position of poultry vaccine injection comprises the injection of cervical region, wing, chest, leg and afterbody, and the selection of injecting method should depend on the factors such as the age of chicken, the vaccine of inoculation, the final use of chicken.The inoculation of general one-tenth chicken concentrates on wing, chest, leg, and wherein chest injection is the most common.During chest muscle injection, staff on the other hand catches dipteron usually, and another hands catches both legs, is fixed by chicken, and chest upwards, parallelly to be done a good job of it, and chest feather is pushed aside with hands by another staff, and syringe needle tilts to be injected in the chest muscle of large chicken by vaccine.Owing to having internal organs and breastbone in the chest of chicken, the necessary extreme care of operator, avoids hurting internal organs and breastbone.The inoculation of chicken usually concentrates batch to carry out, and large, the incorrect injection of the complicated operation that hand held injector traditional like this causes, workload easily causes the problem of poult death to seem more outstanding.
Summary of the invention
The object of this invention is to provide a kind of simple to operate, Automatic continuous injection device for becoming chicken drug injection that injection safety coefficient is high.
For achieving the above object, the technical solution adopted in the present invention is:
A kind of for becoming the Automatic continuous injection device of chicken drug injection, comprise and to be arranged in housing and with the injection portion (can realize inhaling continuously the injecting systems of medicine and injection) of power section (dynamical system driven by voice coil motor), tilt to install between the front shroud of described housing and the base plate of housing, the outer wall of front shroud is provided with injection panel, the outer wall of injection panel is concave Iy curved (matching with becoming the projection in pigeon chest portion), concave Iy curved offers the needle outlet be communicated with enclosure interior.
As the further setting of such scheme, described concave Iy curved is provided with several contact switch, each contact switch all contacts display lamp accordingly with one.
Described contact switch is provided with three altogether, parallel two above, below one, needle outlet is positioned at the scope that three contact switches surround.
Described contact display lamp is arranged on front shroud, and front shroud is also provided with injection display lamp.The arrangement of all display lamps arranges according to the geometric position of three contact switches and needle outlet.Whether one of the contact of two, top display lamp and bottom contact display lamp and indicate corresponding contact switch to be encountered, and injected after the injection display lamp of centre indicates pin.
Angle of inclination in 30 degree to 45 degree between described front shroud and the base plate of housing is installed.Because injection needle is parallel with base plate, during injection, syringe needle thrusts the chest of large chicken with a certain angle of 30 degree to 45 degree like this, avoids and vertically thrusts.
Described movable front cover plate is arranged on housing.
The bottom of described front shroud is connected with base plate by hinge, and the top of front shroud is fixed by the upper cover plate front end of snap close and housing.Front shroud snap close can open to external rotation, expose the injection portion of system, can change syringe needle and daily cleaning and sterilizing easily like this after removing.
The upper cover plate of described housing is provided with display floater, peg, enters medicine joint.Display floater on upper cover plate, is used for counting injection process and warning etc.Peg is used for extension and hangs medicine bottle.Enter medicine joint outer end to be communicated with medicine bottle by flexible pipe, enter the Drug Storage fittings of medicine joint the inner (being positioned at housing) by flexible pipe and injection portion.Enter medicine joint and mainly play connection.
Described injection portion comprises by the syringe needle be connected and installed successively after forward direction, unidirectional fluid joint, injection tube, syringe needle is corresponding with the position of needle outlet, unidirectional fluid joint is fixedly mounted on support, support assorted is arranged on line slideway, support is fixedly connected with power section by guide rod, and injection tube is fixedly mounted on bearing, the wall body of injection tube is provided with Drug Storage joint, be provided with piston in the rear end chamber of injection tube, piston rear end is driven by power section.
Described power section comprises a coupling cover driven by straight line voice coil actuator; Coupling cover comprises the coupling protecgulum and coupling bonnet that are fixedly connected with, is provided with cavity between coupling protecgulum and coupling bonnet, and piston passes through the projection activity holding of end in the cavity that coupling is overlapped, and guide rod is fixedly connected with coupling cover; Straight line voice coil actuator comprises permanent magnetism core, the movable coil (i.e. voice coil loudspeaker voice coil) with coil protecgulum, fixed bar, soft iron cylinder, strong magnetic lid, wherein permanent magnetism core fixed cover is located on fixed bar, and be installed in movable coil, movable coil is arranged in soft iron cylinder simultaneously, strong magnetic lid is arranged on the front end of soft iron cylinder, coupling bonnet is positioned at the front of coil protecgulum and is fixedly connected with coil protecgulum, the front end face of fixed bar is fixed with the soft washer that external diameter and movable coil diameter compatible close; In housing and the side being positioned at straight line voice coil actuator is provided with fan.
The present invention is used for into the Automatic continuous injection device of chicken drug injection, simple to operate, injection safety coefficient is high.
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the formal structure schematic diagram of Fig. 1;
Fig. 3 is that Fig. 1 is by the structural representation of (only remaining base plate) after housing dismounting;
Fig. 4 is the structural representation of power section.
Detailed description of the invention
As shown in Figure 1, Figure 2, Figure 3, Figure 4, the present invention is used for into the Automatic continuous injection device of chicken drug injection, comprises being arranged in housing 1 and with the injection portion of power section.
Tilt to install between the front shroud 2 of housing 1 and the base plate 3 of housing 1, the concrete angle of inclination be preferably in 30 degree to 45 degree between front shroud 2 and the base plate 3 of housing 1 is installed.The outer wall of front shroud 2 is provided with injection panel 4, this injection panel 4 being bolted on front shroud 2 by both sides.The outer wall of injection panel 4 be concave Iy curved 5, and this concave Iy curved 5 matches (the projection in pigeon chest portion can be embedded in this concave Iy curved 5 interior) with becoming the projection in pigeon chest portion, concave Iy curved 5 offers the needle outlet 6 that be communicated with inner with housing 1.Concave Iy curved 5 is provided with three contact switches 7, parallel two above, below one, the scope that needle outlet 6 is positioned at three contact switches 7 and surrounds, each contact switch 7 all contacts display lamp 8 accordingly with one simultaneously.Contact display lamp 8 is installed on front shroud 2, and front shroud 2 is also provided with injection display lamp 9.The arrangement of all display lamps arranges according to the geometric position of three contact switches 7 with needle outlet 6.
Front shroud 2 is movably arranged on housing 1, and concrete preferred structure is: the bottom of front shroud 2 is connected with base plate 3 by hinge, and the top of front shroud 2 is fixed by upper cover plate 10 front end of snap close and housing 1.
The upper cover plate 10 of housing 1 is provided with display floater 11, peg 12, enters medicine joint 13.
Injection portion comprises by the syringe needle 14 be connected and installed successively after forward direction, unidirectional fluid joint 15, injection tube 16, syringe needle 14 is corresponding with the position of needle outlet 6, unidirectional fluid joint 15 is fixedly mounted on support 17, support 17 cooperation is arranged on line slideway 18, support 17 is fixedly connected with power section by guide rod 19, injection tube 16 is fixedly mounted on bearing 20, the wall body of injection tube 16 is provided with Drug Storage joint 21, be provided with piston 22 in the rear end chamber of injection tube 16, piston 22 rear end is driven by power section.
Power section comprises a coupling cover driven by straight line voice coil actuator.Coupling cover comprises the coupling protecgulum 23 and coupling bonnet 24 that are fixedly connected with, cavity 25 is provided with between coupling protecgulum 23 and coupling bonnet 24, piston 22 is by the projection 26 activity holding of end in the cavity 25 that coupling is overlapped (i.e. coupling cover and piston 22 can relative motion), and the coupling protecgulum 23 that guide rod 19 and coupling are overlapped is fixedly connected with.Straight line voice coil actuator comprises permanent magnetism core 27, with the movable coil 29 of coil protecgulum 28, fixed bar 30, soft iron cylinder 31(pure iron or mild steel), the strong magnetic of strong magnetic lid 32(ferro-aluminum more than boron N50, motive force can be increased), wherein permanent magnetism core 27 fixed cover is located on fixed bar 30, and be installed in movable coil 29, movable coil 29 is arranged in soft iron cylinder 31 simultaneously, strong magnetic lid 32 is arranged on the front end of soft iron cylinder 31, coupling bonnet 24 is positioned at the front of coil protecgulum 28 and is fixedly connected with coil protecgulum 28, the front end face of fixed bar 30 is fixed with the soft washer 33 that external diameter and movable coil 29 diameter compatible close.In housing 1 and the side being positioned at straight line voice coil actuator is provided with fan 34, when straight line voice coil actuator work, fan 34 also works simultaneously, the heat radiation of increase straight line voice coil actuator.
In the present invention, permanent magnetism core 27 has comparatively ferromagnetism, movable coil 29(voice coil loudspeaker voice coil) can under Lorentz force effect back and forth movement, the coil protecgulum 28 of movable coil 29 front portion is connected with coupling external threading.The cavity that soft iron cylinder 31, permanent magnetism core 27 are formed with fixed bar 30 can make voice coil loudspeaker voice coil back and forth movement.The magnetic line of force that permanent magnetism core 27 produces forms magnetic confining field by soft iron cylinder 31 and fixed bar 30.When movable coil 29(voice coil loudspeaker voice coil) when being energized, movable coil 29 produces motion under the action of a magnetic field.The direction of its motion is relevant with the direction of electrical current, and suffered power is directly proportional to electrical current.Therefore can be changed the size of thrust by the size controlling electric current, control sense of current and form bidirectional-movement.Soft washer 33 on fixed bar 30 front end face, plays shock absorbing effect when electrical current oppositely sucks back movable coil 29.Be fixed with in check fan 34 on straight line voice coil actuator side, when straight line voice coil actuator works, fan 34 works simultaneously, increases the heat radiation of straight line voice coil actuator.
In the present invention, coupling cover can control distance of injection and motion.Movable coil 29(voice coil loudspeaker voice coil during injection) promote coupling cover, the support 17 of injection portion is promoted again via guide rod 19, syringe needle 14 is moved ahead, but now piston 22 is motionless, until after coupling cover covers one section of idle stroke (idle stroke is piston 22 end projection 26 in coupling cover cavity 25, the horizontal displacement by coupling protecgulum 23 to coupling bonnet 24), when coupling bonnet 24 encounters piston 22 end projection 26, just promote piston 22 to move ahead, now syringe needle 14 thrusts animal skin, starts injection.After having injected, voice coil loudspeaker voice coil does adverse movement, now coupling cover pulls the guide rod 19 of injection portion to drive syringe needle 14 to move backward, and piston 22 is motionless, after one section of idle stroke covered by same until coupling cover, when coupling protecgulum 23 encounters the projection 26 of piston 22 end, go after just pulling piston 22, now syringe needle 14 extracts animal skin, starts to inhale medicine, this ensure that inhaling medicine process syringe needle 14 can not stay in the body.In addition can by regulating the degree of depth of the size adjustment acupuncture of idle stroke.Need to realize from Drug Storage imbibition medicine owing to injecting continuously, then from front end injection, entered in poultry body to complete injection by flexible pipe and needle connector and syringe needle.Pass through again after completing to inhale medicine into medicine flexible pipe from Drug Storage.When inhaling medicine from Drug Storage, inhale medicine one-way valve opens, injection closed check valve, medicine is intake chamber from Drug Storage; During injection, inhale medicine closed check valve, and the one-way valve opens of medicine outlet end, medicine transfers out from drug hose coupling under the thrust of piston 22.
Automatic injection machine is used for poult vaccine injection, can bring a series of advantage: increase injection safety: owing to automatically controlling injection depth, can not cause death due to infusion of medicine breast lung organ; Increase injected dose accuracy: utilize electromechanical device to control injected dose, bolus doses is determined, improves the accuracy of dosage; Increase injection speed: structure can be designed to the injection position automatically determining poult, utilize touch switch or photoswitch to trigger, automatic puncturing, automatic chemical feeding, greatly improve injection speed.
The preposition patent of applicant " a kind of device for the injection of birds Automatic continuous " (patent No.: ZL 201010277197.5) describes and knows clearly a kind of electromagnetic force that utilizes as the automatic injection system of power source, base formula.This system can realize the quick scale injection of automatically inhaling medicine, puncture, and can regulate the writing function of injected dose, injection depth and frequency injection.Another preposition Patent Applications " for birds two kinds of medicine simultaneously injected Automatic continuous injection devices " (number of patent application 201210347925.4) describes the Automatic continuous injection device of a kind of crosspointer or biliquid single needle, be used for poult cervical region is subcutaneous carry out two kinds of medicines while injection.Above-mentioned two preposition patents are mainly for the cervical region subcutaneous injection of poult.The application's patent, on the power section basis of preposition patent, devises and is applicable to into base in the inoculation of pigeon chest portion and operation interface.The present invention can realize the quick scale injection of automatically inhaling medicine, puncture, and can regulate the writing function of injected dose, injection depth and frequency injection, is applicable to vaccine scale, the automatic injection of adult fowl kind.
When the present invention is used for into the Automatic continuous injection device work of chicken drug injection, staff catches dipteron on the other hand, another hands catches both legs, by Caput Gallus domesticus forward upward, both legs down, be close to toward injection panel 4, the projection making into pigeon chest portion is embedded in the concave Iy curved 5 of injection panel 4, if three contact display lamps 8 are all bright or give a green light, be illustrated as pigeon chest portion and be close to injection panel 4, can inject.Injection automatically can trigger or manually trigger by stepping on pedal.If there is contact display lamp 8 not work or send out a warning, illustrates that corresponding contact switch 7 is not encountered, can not inject, need operator at the position of correspondence again near injection panel 4.The position of needle outlet 65 millimeters to 20 millimeters to the left or to the right of center, in order to avoid the breastbone of chicken.Because the present invention goes out pin to inject, automatically inhale medicine automatically, as long as operator trains a little, quick, scale injection just can be realized.
Above-described embodiment only illustrates inventive concept of the present invention for explaining, but not the restriction to rights protection of the present invention, all changes utilizing this design the present invention to be carried out to unsubstantiality, all should fall into protection scope of the present invention.
Claims (5)
1. one kind for becoming the Automatic continuous injection device of chicken drug injection, comprise and to be arranged in housing and with the injection portion of power section, it is characterized in that: tilt to install between the front shroud of described housing and the base plate of housing, the outer wall of front shroud is provided with injection panel, the outer wall of injection panel is concave Iy curved, concave Iy curved offers the needle outlet be communicated with enclosure interior;
Described concave Iy curved is provided with several contact switch, and each contact switch all contacts display lamp accordingly with one;
Described contact display lamp is arranged on front shroud, and front shroud is also provided with injection display lamp;
Described movable front cover plate is arranged on housing;
Described injection portion comprises by the syringe needle be connected and installed successively after forward direction, unidirectional fluid joint, injection tube, syringe needle is corresponding with the position of needle outlet, unidirectional fluid joint is fixedly mounted on support, support assorted is arranged on line slideway, support is fixedly connected with power section by guide rod, and injection tube is fixedly mounted on bearing, the wall body of injection tube is provided with Drug Storage joint, be provided with piston in the rear end chamber of injection tube, piston rear end is driven by power section;
Described power section comprises a coupling cover driven by straight line voice coil actuator; Coupling cover comprises the coupling protecgulum and coupling bonnet that are fixedly connected with, is provided with cavity between coupling protecgulum and coupling bonnet, and piston passes through the projection activity holding of end in the cavity that coupling is overlapped, and guide rod is fixedly connected with coupling cover; Straight line voice coil actuator comprises permanent magnetism core, the movable coil with coil protecgulum, fixed bar, soft iron cylinder, strong magnetic lid, wherein permanent magnetism core fixed cover is located on fixed bar, and be installed in movable coil, movable coil is arranged in soft iron cylinder simultaneously, strong magnetic lid is arranged on the front end of soft iron cylinder, coupling bonnet is positioned at the front of coil protecgulum and is fixedly connected with coil protecgulum, the front end face of fixed bar is fixed with the soft washer that external diameter and movable coil diameter compatible close; In housing and the side being positioned at straight line voice coil actuator is provided with fan.
2. as claimed in claim 1 for becoming the Automatic continuous injection device of chicken drug injection, it is characterized in that: described contact switch is provided with three altogether, parallel two above, below one, needle outlet is positioned at the scope that three contact switches surround.
3. as claimed in claim 1 for becoming the Automatic continuous injection device of chicken drug injection, it is characterized in that: the angle of inclination in 30 degree to 45 degree between described front shroud and the base plate of housing is installed.
4. as claimed in claim 1 for becoming the Automatic continuous injection device of chicken drug injection, it is characterized in that: the bottom of described front shroud is connected with base plate by hinge, the top of front shroud is fixed by the upper cover plate front end of snap close and housing.
5. as claimed in claim 1 for becoming the Automatic continuous injection device of chicken drug injection, it is characterized in that: the upper cover plate of described housing is provided with display floater, peg, enters medicine joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310159715.7A CN103222901B (en) | 2013-05-02 | 2013-05-02 | Automatic continuous injection device for drug injection of adult chicken |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310159715.7A CN103222901B (en) | 2013-05-02 | 2013-05-02 | Automatic continuous injection device for drug injection of adult chicken |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103222901A CN103222901A (en) | 2013-07-31 |
| CN103222901B true CN103222901B (en) | 2015-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310159715.7A Expired - Fee Related CN103222901B (en) | 2013-05-02 | 2013-05-02 | Automatic continuous injection device for drug injection of adult chicken |
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| Country | Link |
|---|---|
| CN (1) | CN103222901B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019239214A1 (en) * | 2018-06-15 | 2019-12-19 | Desvac | System and method for injecting poultry |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103493766B (en) * | 2013-09-22 | 2015-04-15 | 陈凯 | Continuous automatic injection device used for aquatic animals |
| CN105233372B (en) * | 2015-11-06 | 2018-10-23 | 南昌德漫多科技有限公司 | needleless injection system |
| EP3618760B1 (en) * | 2017-05-05 | 2023-07-26 | Nova-Tech Engineering, LLC | Injection systems and methods |
| CN110115643A (en) * | 2019-05-13 | 2019-08-13 | 中国人民解放军军事科学院军事医学研究院 | One kind injecting experimental bench convenient for embryo's electricity Pignus pignoris grain in Mouse Uterus |
| CN112206069B (en) * | 2020-10-12 | 2023-06-02 | 北京天悦生科技有限公司 | Continuous injector control method and device and continuous injector |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4758227A (en) * | 1983-09-24 | 1988-07-19 | Morf Inc. | Bird injection system |
| CN201542774U (en) * | 2009-11-26 | 2010-08-11 | 青岛强星设备科技有限公司 | Full-automatic chick continuous syringe |
| CN101848684A (en) * | 2007-09-05 | 2010-09-29 | 戴斯维柯公司 | Device for injecting veterinary products to poultry including a contention member having an anatomic form with means for bracing a detectable bone |
| CN101940504A (en) * | 2010-09-10 | 2011-01-12 | 陈凯 | Device for automatic and continuous injection of poultry |
| CN102846407A (en) * | 2012-09-19 | 2013-01-02 | 陈凯 | Automatic continuous injection unit for simultaneously injecting poultry with two drugs |
-
2013
- 2013-05-02 CN CN201310159715.7A patent/CN103222901B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4758227A (en) * | 1983-09-24 | 1988-07-19 | Morf Inc. | Bird injection system |
| CN101848684A (en) * | 2007-09-05 | 2010-09-29 | 戴斯维柯公司 | Device for injecting veterinary products to poultry including a contention member having an anatomic form with means for bracing a detectable bone |
| CN201542774U (en) * | 2009-11-26 | 2010-08-11 | 青岛强星设备科技有限公司 | Full-automatic chick continuous syringe |
| CN101940504A (en) * | 2010-09-10 | 2011-01-12 | 陈凯 | Device for automatic and continuous injection of poultry |
| CN102846407A (en) * | 2012-09-19 | 2013-01-02 | 陈凯 | Automatic continuous injection unit for simultaneously injecting poultry with two drugs |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019239214A1 (en) * | 2018-06-15 | 2019-12-19 | Desvac | System and method for injecting poultry |
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| CN103222901A (en) | 2013-07-31 |
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Effective date of registration: 20170707 Address after: 313100 science and technology pioneer garden, Changxing County Economic Development Zone, Zhejiang, Huzhou 212, China Patentee after: HUZHOU ZHONGAN AGRICULTURAL INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 102 room 11, pearl garden, Yue Yue District, Zhejiang, Shaoxing, 312000 Patentee before: Chen Kai |
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