CN108498902B - Animal doctor supplies medicine ware with multi-functional injection - Google Patents

Animal doctor supplies medicine ware with multi-functional injection Download PDF

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Publication number
CN108498902B
CN108498902B CN201810435393.7A CN201810435393A CN108498902B CN 108498902 B CN108498902 B CN 108498902B CN 201810435393 A CN201810435393 A CN 201810435393A CN 108498902 B CN108498902 B CN 108498902B
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CN
China
Prior art keywords
injection
medicine
fixed cover
wall
connecting plate
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Expired - Fee Related
Application number
CN201810435393.7A
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Chinese (zh)
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CN108498902A (en
Inventor
张洪文
贾飞
童俊红
董晶龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jia Fei
Tong Junhong
ZHANG HONGWEN
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Individual
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Priority to CN201810435393.7A priority Critical patent/CN108498902B/en
Publication of CN108498902A publication Critical patent/CN108498902A/en
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Publication of CN108498902B publication Critical patent/CN108498902B/en
Expired - Fee Related legal-status Critical Current
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/3129—Syringe barrels
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/44—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for cooling or heating the devices or media
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms 
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/36—General characteristics of the apparatus related to heating or cooling
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2250/00—Specially adapted for animals

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  • Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Catching Or Destruction (AREA)

Abstract

The invention belongs to the technical field of medicine feeders, and particularly relates to a multifunctional injection medicine feeder for veterinarians, which comprises an injection tube, a piston and a piston rod, wherein the piston is arranged in the injection tube, the piston rod is arranged on the side wall of the piston, a first through hole which is communicated with the inside and the outside is arranged on the top surface of the injection tube, an exhaust pipe is arranged in one end, far away from the piston, of the injection tube in a penetrating manner, a first control valve is arranged on the exhaust pipe, a transfusion tube is connected onto the side wall of the injection tube, a fixing cover is coaxially and fixedly connected onto the transfusion tube, an injection needle head is connected onto one end, located in the fixing cover, of the transfusion tube, a second through hole which is communicated with the inside and the outside is arranged on the inner wall of the fixing cover, a first rotating mechanism. Has the advantages that: the invention can not only effectively heat and stir the injected liquid medicine, but also improve the stability of the injection needle during injection.

Description

Animal doctor supplies medicine ware with multi-functional injection
Technical Field
The invention belongs to the technical field of medicine feeders, and particularly relates to a multifunctional injection medicine feeder for veterinarians.
Background
With the development of animal husbandry, various farms such as beef cattle, dairy cows, pigs, sheep and the like and specialized households for breeding are also rapidly developed. In order to provide high-quality livestock products for markets and prevent or reduce epidemic infectious diseases, various corresponding vaccines need to be inoculated at proper time every year in each farm. When injecting or supplying medicine to the animal, the required dosage that uses is generally great comparatively, to some great livestock of volume when adopting general syringe, make it struggle owing to uncomfortable sense when injecting, be not convenient for press with the hand whole journey, the phenomenon that the syringe needle drops appears easily, cold north because temperature is lower, the phenomenon of freezing not only appears easily in the injection liquid medicine when the injection, be not convenient for inject, but also be not convenient for the liquid medicine carry out effectual mixture.
To this end, we propose a multi-functional veterinary injection dispenser that solves the above problems.
Disclosure of Invention
The invention aims to solve the problems and provides a veterinary multifunctional injection medicine feeder which has high injection stability and can heat and stir medicine liquid.
In order to achieve the purpose, the invention adopts the following technical scheme: a veterinary multifunctional injection medicine supply device comprises an injection tube, a piston and a piston rod, wherein the piston is arranged in the injection tube, the piston rod is arranged on the side wall of the piston, the top surface of the injection tube is provided with a first through hole communicated with the inside and the outside, an exhaust pipe penetrates through the first through hole, the exhaust pipe is arranged in one end of the injection tube far away from the piston, a first control valve is arranged on the exhaust pipe, the side wall of the injection tube is connected with a transfusion tube, a fixed cover is coaxially and fixedly connected on the transfusion tube, one end of the transfusion tube positioned in the fixed cover is connected with an injection needle head, the inner wall of the fixed cover is provided with a second through hole communicated with the inside and the outside, a first rotating mechanism penetrates through the second through hole, the first rotating mechanism is arranged on the inner wall of one end of the fixed cover close to the transfusion tube, control mechanism is connected with the transmission of first rotation mechanism, control mechanism keeps away from one of fixed cover inner wall and serves and be equipped with hold-down mechanism, install the second control valve on the transfer line, the second control valve sets up on the transfer line between fixed cover and syringe, be connected with air suction mechanism and confession medicine mechanism on the transfer line, air suction mechanism and confession medicine mechanism all set up on the transfer line between second control valve and the syringe, air suction mechanism keeps away from the one end of transfer line and is connected with the lateral wall of fixed cover.
In foretell animal doctor is with multi-functional injection medicine feed ware, first rotation mechanism is including running through the dwang in the second through-hole, the dwang is located one of fixed cover and serves the first chain dish of coaxial fixedly connected with, and the transmission of second chain dish and control mechanism is connected.
In foretell animal doctor is with multi-functional injection medicine feed ware, control mechanism is including setting up the threaded rod on fixed cover inner wall, the threaded rod rotates with the inner wall of fixed cover to be connected, coaxial fixedly connected with second chain dish on the threaded rod, second chain dish is connected with first chain dish transmission, the screw thread has cup jointed the connecting plate on the threaded rod, the connecting plate sets up to serve in that the second chain dish was kept away from to the threaded rod, many first telescopic links of fixedly connected with on the lateral wall of connecting plate, first telescopic link sets up on the connecting plate is close to the one end lateral wall of second chain dish, the one end of connecting plate and the inner wall fixed connection of fixed cover are kept away from to first telescopic link, the one end and the hold-down mechanism fixed connection of first telescopic link are kept away from to.
In foretell animal doctor is with multi-functional injection medicine feed ware, hold-down mechanism is including setting up many second telescopic links on the connecting plate lateral wall, the second telescopic link sets up on the one end lateral wall that first telescopic link was kept away from to the connecting plate, and is many the one end that the connecting plate was kept away from to the second telescopic link is connected with the clamp plate, the spring has been cup jointed on the second telescopic link, the clamp plate is the annular plate with the connecting plate, and clamp plate and connecting plate all set up in the outside of transfer line.
In the multifunctional veterinary injection medicine feeder, the air suction mechanism comprises an air suction pipe arranged on the infusion pipe, one end, far away from the infusion pipe, of the air suction pipe is connected with the side wall of the fixed cover, and a third control valve is arranged on the air suction pipe and is arranged at one end, close to the infusion pipe, of the air suction pipe.
In the veterinary multifunctional injection medicine feeder, the medicine feeding mechanism comprises a liquid guide pipe arranged on the liquid guide pipe, one end of the liquid guide pipe, which is far away from the liquid guide pipe, is connected with a medicine storage box, the bottom of the medicine storage box is provided with an electric heating wire, the top surface of the medicine storage box is provided with a second rotating mechanism, a baffle is arranged in the medicine storage box and is positioned below the second rotating mechanism, the outer wall of the baffle is fixedly connected with the inner wall of the medicine storage box, the baffle is provided with two third through holes which are communicated up and down, stirring mechanisms are respectively arranged in the two third through holes and are respectively arranged on the baffle plates at the left end and the right end of the second rotating mechanism, the two stirring mechanisms are respectively in transmission connection with the second rotating mechanism, a medicine inlet is arranged on the inner wall at one end of the medicine storage box, a sealing door is rotationally connected in the medicine inlet and is, and a fourth control valve is arranged on the liquid guide pipe, and the fourth control valve is arranged at one end of the liquid guide pipe close to the medicine storage box.
In foretell animal doctor is with multi-functional injection medicine feed ware, second slewing mechanism is including setting up the rotation motor on the explosive box top surface, the drive shaft that rotates the motor sets up down vertically, two third chain plates of coaxial fixedly connected with in the drive shaft of rotation motor, two the third chain plate is connected with two rabbling mechanism transmissions respectively.
In foretell animal doctor is with multi-functional injection medicine feed ware, rabbling mechanism is including running through the stirring roller that the third through hole set up, coaxial fixedly connected with fourth chain dish on the stirring roller, fourth chain dish is connected with the transmission of third chain dish, fixedly connected with polylith stirring vane on the lateral wall of stirring roller, and stirring vane is located the below of baffle.
Compared with the prior art, this animal doctor is with multi-functional injection medicine feed ware's advantage lies in: the injection needle is adsorbed on the skin of a livestock through the fixing cover, the rotating rod is controlled to rotate to drive the pressing plate to move, the injection needle inserted into the livestock is effectively fixed through the pressing plate, the stability of the injection needle during injection can be effectively improved, the probability of falling of the injection needle can be effectively reduced, the injection efficiency can be effectively improved, and the working strength of a veterinarian is reduced; drive stirring vane rotation through rotating motor work and can carry out effectual stirring to the liquid medicine, the cooperation adds the heater and heats the liquid medicine, reduces the unsuitable pole that the livestock appears when the injection, reduces its range of struggling, is convenient for inject, can the effectual mixed effect who improves the liquid medicine.
Drawings
Fig. 1 is a perspective view of a multi-functional veterinary injection drug delivery device according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B;
fig. 4 is an external structural view of a multi-functional veterinary injection medicine feeder according to the present invention.
In the figure, 1 injection tube, 2 piston, 3 piston rod, 4 exhaust tube, 5 first control valve, 6 transfusion tube, 7 fixed cover, 8 injection needle, 9 first rotating mechanism, 10 control mechanism, 11 pressing mechanism, 12 second control valve, 13 suction mechanism, 14 medicine supply mechanism, 15 rotating rod, 16 first chain plate, 17 threaded rod, 18 second chain plate, 19 connecting plate, 20 first telescopic rod, 21 second telescopic rod, 22 pressing plate, 23 spring, 24 air suction tube, 25 third control valve, 26 liquid guide tube, 27 medicine storage box, 28 electric heating wire, 29 second rotating mechanism, 30 baffle plate, 31 stirring mechanism, 32 sealing door, 33 fourth control valve, 34 rotating motor, 35 third chain plate, 36 stirring roller, 37 fourth chain plate and 38 stirring blade.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
Examples
As shown in fig. 1-4, a veterinary multifunctional injection medicine feeder comprises an injection tube 1, a piston 2 and a piston rod 3, wherein the piston 2 is disposed in the injection tube 1, the piston rod 3 is disposed on a side wall of the piston 2, the piston 2 is driven to slide by pulling the piston rod 3, so that the injection tube 1 generates negative pressure to perform suction according to the prior art, which is not described herein any more, a first through hole is formed in a top surface of the injection tube 1, the first through hole is internally and externally communicated, an exhaust pipe 4 is disposed in the first through hole, the exhaust pipe 4 is disposed in an end of the injection tube 1 away from the piston 3, a first sealing ring is disposed at a connection position of the exhaust pipe 4 and the injection tube 1, a first control valve 5 is mounted on the exhaust pipe 4, a transfusion tube 6 is connected to a side wall of the injection tube 1, a fixing cover 7 is coaxially and fixedly connected to the transfusion tube 6, and, one end of the transfusion tube 6 positioned in the fixed cover 7 is connected with an injection needle 8, the inner wall of the fixed cover 7 is provided with a second through hole which is communicated with the inside and the outside, and a first rotating mechanism 9 penetrates through the second through hole, the first rotating mechanism 9 is arranged on the inner wall of one end, close to the infusion tube 6, of the fixed cover 7, a control mechanism 10 is arranged on the inner wall of the fixed cover 7, the control mechanism 10 is in transmission connection with the first rotating mechanism 9, a pressing mechanism 11 is arranged at one end, far away from the inner wall of the fixed cover 7, of the control mechanism 10, a second control valve 12 is arranged on the infusion tube 6, the second control valve 12 is arranged on the infusion tube 6 between the fixed cover 7 and the injection tube 1, the infusion tube 6 is connected with an air suction mechanism 13 and a medicine supply mechanism 14, the air suction mechanism 13 and the medicine supply mechanism 14 are both arranged on the infusion tube 6 between the second control valve 12 and the injection tube 1, and one end, far away from the infusion tube 6, of the air.
Wherein, first slewing mechanism 9 is including running through dwang 15 in the second through-hole, and the junction of dwang 15 and fixed cover 7 is provided with the second sealing washer, and dwang 15 is located one of fixed cover 7 and serves first chain dish 16 of coaxial fixedly connected with, and second chain dish 16 and control mechanism 10 transmission are connected.
Wherein, control mechanism 10 is including setting up threaded rod 17 on the inner wall of fixed cover 7, threaded rod 17 rotates with the inner wall of fixed cover 7 to be connected, coaxial fixedly connected with second chain dish 18 on the threaded rod 17, second chain dish 18 is connected with the transmission of first chain dish 16 through first chain, threaded sleeve has connecting plate 19 on the threaded rod 17, connecting plate 19 sets up to serve in one of keeping away from second chain dish 18 in threaded rod 17, many first telescopic links 20 of fixedly connected with on the lateral wall of connecting plate 19, first telescopic link 20 sets up on the one end lateral wall that connecting plate 19 is close to second chain dish 18, the one end that connecting plate 19 was kept away from to first telescopic link 20 and the inner wall fixed connection of fixed cover 7, the one end and the hold-down mechanism 11 fixed connection of first telescopic link 20 are kept away from to connecting plate.
More specifically, hold-down mechanism 11 is including setting up many second telescopic links 21 on the lateral wall of connecting plate 19, second telescopic link 21 sets up on the one end lateral wall that first telescopic link 20 was kept away from to connecting plate 19, many second telescopic links 21 one end of keeping away from connecting plate 19 is connected with clamp plate 22, spring 23 has been cup jointed on the second telescopic link 21, spring 23 makes certain cushioning effect that clamp plate 22 has, clamp plate 22 is the crown plate with connecting plate 19, and clamp plate 22 all sets up in the outside of transfer line 6 with connecting plate 19, when injection syringe needle 8 injects the livestock in the injection, place with the skin of livestock parallel relatively, can carry out effectual fixed to injection syringe needle 8 through clamp plate 22.
The air suction mechanism 13 comprises an air suction pipe 24 arranged on the infusion tube 6, one end of the air suction pipe 24, which is far away from the infusion tube 6, is connected with the side wall of the fixed cover 7, a third control valve 25 is arranged on the air suction pipe 24, and the third control valve 25 is arranged at one end of the air suction pipe 24, which is close to the infusion tube 6.
Wherein, the medicine supply mechanism 14 comprises a liquid guide pipe 26 arranged on the liquid guide pipe 6, one end of the liquid guide pipe 26 far away from the liquid guide pipe 6 is connected with a medicine storage box 27, the bottom of the medicine storage box 27 is provided with an electric heating wire 28, the top surface of the medicine storage box 27 is provided with a second rotating mechanism 29, a baffle plate 30 is arranged in the medicine storage box 27, the baffle plate 30 is positioned below the second rotating mechanism 29, the baffle plate 30 can effectively prevent the machine oil on the second rotating mechanism 29 and the stirring mechanism 31 from dropping into the medicine liquid and influencing the quality of the medicine liquid, the outer wall of the baffle plate 30 is fixedly connected with the inner wall of the medicine storage box 27, two third through holes which are communicated up and down are arranged on the baffle plate 30, the stirring mechanisms 31 are respectively arranged on the baffle plates 30 at the left end and the right end of the second rotating mechanism 29, the two stirring mechanisms 31 are in transmission connection with the second rotating mechanism 29, a sealing door 32 is rotatably connected in the medicine inlet, the sealing door 32 is positioned below the baffle 30, a fourth control valve 33 is arranged on the liquid guide pipe 26, and the fourth control valve 33 is arranged at one end of the liquid guide pipe 26 close to the medicine storage box 27.
The second rotating mechanism 29 includes a rotating motor 34 disposed on the top surface of the medicine storage box 27, a driving shaft of the rotating motor 34 is disposed downward, two third chain plates 35 are coaxially and fixedly connected to the driving shaft of the rotating motor 34, and the two third chain plates 35 are respectively in transmission connection with the two stirring mechanisms 31.
More specifically, rabbling mechanism 31 is including running through the stirring roller 36 that the third through hole set up, coaxial fixedly connected with fourth chain dish 37 on the stirring roller 36, fourth chain dish 37 is connected with third chain dish 35 transmission through the second chain, fixedly connected with polylith stirring vane 38 on the lateral wall of stirring roller 36, and stirring vane 38 is located the below of baffle 30, first control valve 5, second control valve 12, third control valve 25, fourth control valve 33, the theory of operation that heats electric wire 28 and rotating electrical machines 34 is prior art, do not do the perusal here.
When the medicine feeder is used, the injection needle 8 is firstly inserted into the body of a livestock, the fixed cover 7 is covered on the skin of the livestock, the threaded rod 17 can be driven to rotate by controlling the rotation of the rotating rod 15, the connecting plate 19 is driven to move, and then the pressing plate 22 can be driven to move, so that the injection needle 8 can be effectively fixed; the stirring roller 36 is driven to rotate by the working energy of the rotating motor 34, then the liquid medicine is stirred by the stirring blade 38, the first control valve 5, the second control valve 12 and the fourth control valve 33 are closed, the third control valve 25 is opened, the air in the fixed cover 7 is sucked, the vacuum adsorption in the fixed cover 7 on the skin is realized, the third control valve 25 is closed, the first control valve 5 is opened to discharge the air in the injection pipe 1, the first control valve 5 is closed, the fourth control valve 33 is opened to suck the liquid medicine in the medicine storage box 27 into the injection pipe, then the fourth control valve 33 is closed, the second control valve 12 is opened, and the livestock is injected through the infusion pipe 6.
Although the terms of the injection tube 1, the piston 2, the piston rod 3, the exhaust tube 4, the first control valve 5, the infusion tube 6, the fixed cover 7, the injection needle 8, the first rotating mechanism 9, the control mechanism 10, the pressing mechanism 11, the second control valve 12, the suction mechanism 13, the medicine supply mechanism 14, the rotating rod 15, the first chain plate 16, the threaded rod 17, the second chain plate 18, the connecting plate 19, the first telescopic rod 20, the second telescopic rod 21, the pressing plate 22, the spring 23, the air suction tube 24, the third control valve 25, the liquid guide tube 26, the medicine storage box 27, the electric heating wire 28, the second rotating mechanism 29, the baffle 30, the stirring mechanism 31, the sealing door 32, the fourth control valve 33, the rotating motor 34, the third chain plate 35, the stirring roller 36, the fourth chain plate 37, and the stirring blade 38 are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

Claims (5)

1. The utility model provides an animal doctor is with multi-functional injection medicine feed ware, includes injection syringe (1), piston (2) and piston rod (3), piston (2) set up in injection syringe (1), piston rod (3) set up on the lateral wall of piston (2), its characterized in that, the top surface of injection syringe (1) is equipped with the first through-hole of inside and outside intercommunication, and runs through in the first through-hole and be equipped with blast pipe (4), blast pipe (4) set up in the one end of keeping away from piston (3) in injection syringe (1), install first control valve (5) on blast pipe (4), be connected with transfer line (6) on the lateral wall of injection syringe (1), coaxial fixedly connected with fixed cover (7) on transfer line (6), one of transfer line (6) position in fixed cover (7) is served and is connected with syringe needle (8), be equipped with the second through-hole of inside and outside intercommunication on the inner wall of fixed cover (7), and a first rotating mechanism (9) penetrates through the second through hole, the first rotating mechanism (9) is arranged on the inner wall of one end, close to the infusion tube (6), of the fixed cover (7), a control mechanism (10) is arranged on the inner wall of the fixed cover (7), the control mechanism (10) is in transmission connection with the first rotating mechanism (9), a pressing mechanism (11) is arranged at one end, far away from the inner wall of the fixed cover (7), of the control mechanism (10), a second control valve (12) is installed on the infusion tube (6), the second control valve (12) is arranged on the infusion tube (6) between the fixed cover (7) and the injection tube (1), an air suction mechanism (13) and a medicine supply mechanism (14) are connected onto the infusion tube (6), between the second control valve (12) and the injection tube (1), the air suction mechanism (13) and the medicine supply mechanism (14) are both arranged on the infusion tube (6), one end of the air suction mechanism (13) far away from the infusion tube (6) is connected with the side wall of the fixed cover (7);
the control mechanism (10) comprises a threaded rod (17) arranged on the inner wall of the fixed cover (7), the threaded rod (17) is rotatably connected with the inner wall of the fixed cover (7), a second chain disc (18) is coaxially and fixedly connected onto the threaded rod (17), the second chain disc (18) is in transmission connection with a first chain disc (16), a connecting plate (19) is sleeved on the threaded rod (17) in a threaded manner, the connecting plate (19) is arranged on one end, far away from the second chain disc (18), of the threaded rod (17), a plurality of first telescopic rods (20) are fixedly connected onto the side wall of the connecting plate (19), the first telescopic rods (20) are arranged on the side wall of one end, close to the second chain disc (18), of the connecting plate (19), one end, far away from the connecting plate (19), of each first telescopic rod (20) is fixedly connected with the inner wall of the fixed cover (7), one end, far away from the first telescopic rods (20), of the connecting plate (19) is fixedly connected with, first slewing mechanism (9) is including dwang (15) that runs through in the second through-hole, dwang (15) are located one of fixed cover (7) and serve first chain dish of coaxial fixedly connected with (16), and second chain dish (16) are connected with control mechanism (10) transmission, hold-down mechanism (11) are including setting up many second telescopic links (21) on connecting plate (19) lateral wall, second telescopic link (21) set up on the one end lateral wall of keeping away from first telescopic link (20) in connecting plate (19), many the one end that connecting plate (19) were kept away from in second telescopic link (21) is connected with clamp plate (22), spring (23) have been cup jointed on second telescopic link (21), clamp plate (22) are the annular plate with connecting plate (19), and clamp plate (22) and connecting plate (19) all set up in the outside of transfer line (6).
2. The veterinary multifunctional injection medicine feeder according to claim 1, wherein the air suction mechanism (13) comprises an air suction pipe (24) arranged on the infusion tube (6), one end of the air suction pipe (24) far away from the infusion tube (6) is connected with the side wall of the fixed cover (7), a third control valve (25) is arranged on the air suction pipe (24), and the third control valve (25) is arranged on one end of the air suction pipe (24) close to the infusion tube (6).
3. The multifunctional injection medicine feeder for veterinarians according to claim 2, wherein the medicine feeding mechanism (14) comprises a liquid guide tube (26) arranged on the liquid guide tube (6), one end of the liquid guide tube (26) far away from the liquid guide tube (6) is connected with a medicine storage box (27), an electric heating wire (28) is installed at the bottom of the medicine storage box (27), a second rotating mechanism (29) is installed on the top surface of the medicine storage box (27), a baffle plate (30) is arranged in the medicine storage box (27), the baffle plate (30) is positioned below the second rotating mechanism (29), the outer wall of the baffle plate (30) is fixedly connected with the inner wall of the medicine storage box (27), two third through holes which are communicated up and down are arranged on the baffle plate (30), stirring mechanisms (31) are arranged in the two third through holes, and the two stirring mechanisms (31) are respectively arranged on the baffle plates (30) at the left end and the right end of the second rotating mechanism (29, two rabbling mechanism (31) all is connected with second slewing mechanism (29) transmission, be equipped with into medicine mouth on the one end inner wall of explosive box (27), it is connected with sealing door (32) to advance the medicine mouth internal rotation, sealing door (32) are located the below of baffle (30), install fourth control valve (33) on catheter (26), fourth control valve (33) set up in catheter (26) and are close to one of explosive box (27) and serve.
4. The veterinary multifunctional medicine injection and supply device according to claim 3, wherein the second rotating mechanism (29) comprises a rotating motor (34) arranged on the top surface of the medicine storage box (27), the driving shaft of the rotating motor (34) is arranged vertically downwards, two third chain discs (35) are coaxially and fixedly connected to the driving shaft of the rotating motor (34), and the two third chain discs (35) are in transmission connection with the two stirring mechanisms (31) respectively.
5. The veterinary multifunctional injection medicine feeder according to claim 4, wherein the stirring mechanism (31) comprises a stirring roller (36) which is arranged through a third through hole, a fourth chain disc (37) is coaxially and fixedly connected to the stirring roller (36), the fourth chain disc (37) is in transmission connection with a third chain disc (35), a plurality of stirring blades (38) are fixedly connected to the side wall of the stirring roller (36), and the stirring blades (38) are located below the baffle plate (30).
CN201810435393.7A 2018-05-09 2018-05-09 Animal doctor supplies medicine ware with multi-functional injection Expired - Fee Related CN108498902B (en)

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CN109675148A (en) * 2018-12-25 2019-04-26 陈斐 A kind of local infiltration anesthesia injection device
CN109620364A (en) * 2019-01-15 2019-04-16 武君 A kind of Internal Medicine-Oncology interventional therapy needle
CN111973870B (en) * 2020-09-10 2022-06-10 李锋 Clinical dermatology medicine feeder

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AU2004209917B8 (en) * 2003-01-30 2010-05-06 Becton, Dickinson And Company Intradermal delivery device with contoured skin engaging surface geometry
CN101869734A (en) * 2010-07-14 2010-10-27 哈尔滨工业大学 Negative pressure adsorption type hypodermic injection unit
CN204428195U (en) * 2015-01-30 2015-07-01 徐淑明 Continuous injector for domestic animals
CN205041563U (en) * 2015-10-16 2016-02-24 贾华东 Quick powder charge veterinary syringe
CN205649563U (en) * 2016-04-10 2016-10-19 塔里木大学 Animal doctor supplies medicine ware with multi -functional injection

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