CN116849864A - Syringe for veterinarian - Google Patents

Syringe for veterinarian Download PDF

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Publication number
CN116849864A
CN116849864A CN202310817753.0A CN202310817753A CN116849864A CN 116849864 A CN116849864 A CN 116849864A CN 202310817753 A CN202310817753 A CN 202310817753A CN 116849864 A CN116849864 A CN 116849864A
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CN
China
Prior art keywords
rod
box
animal
fixed
plate
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.)
Pending
Application number
CN202310817753.0A
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Chinese (zh)
Inventor
刘敏灵
王建平
郭士建
张金锋
刘怀武
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Individual
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Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202310817753.0A priority Critical patent/CN116849864A/en
Publication of CN116849864A publication Critical patent/CN116849864A/en
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
    • A61D7/00—Devices or methods for introducing solid, liquid, or gaseous remedies or other materials into or onto the bodies of animals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
    • A61D3/00—Appliances for supporting or fettering animals for operative purposes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
    • 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
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • 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
    • 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
    • A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • 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
    • A61M5/42—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 desensitising skin, for protruding skin to facilitate piercing, or for locating point where body is to be pierced
    • A61M5/427—Locating point where body is to be pierced, e.g. vein location means using ultrasonic waves, injection site templates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/70—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in livestock or poultry

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Anesthesiology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Animal Husbandry (AREA)
  • Dermatology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

The invention discloses a syringe for veterinarian, which particularly relates to the technical field related to medical instruments for veterinarian, and comprises a box body, wherein a fixing component used for clamping and fixing four limbs of an animal is arranged in the box body, a clamping component used for clamping and pacifying the waist of the animal is also arranged in the box body, an injection component used for injecting medicine into the animal is arranged in the box body, an electric cylinder moves to drive a telescopic rod to slide in a fixing frame, the telescopic rod moves to push a short swinging rod to rotate, the short swinging rod drives a long swinging rod to swing through a pin shaft, the connecting rod swings to drive two groups of first clamping jaws to clamp the waist of the animal, the animal is prevented from being in disorder during medicine injection, meanwhile, the first pushing rod moves to drive a motion plate to move, the motion plate drives a lever to rotate around a pin shaft on a supporting plate through the pin shaft, and the pushing block moves to push the injection tube to inject medicine into the animal, so that the veterinarian and the animal can be prevented from being in contact with the animal, and the personal safety of the veterinarian is injured.

Description

Syringe for veterinarian
Technical Field
The invention relates to the technical field related to veterinary medical instruments, in particular to a veterinary syringe.
Background
Syringes are a common medical device. Mainly using needles to withdraw or inject gas or liquid. Syringes may also be used for injection of medical devices, containers, such as scientific instruments in chromatography, through a rubber septum, as well as for injection of medical devices, containers, such as scientific instruments in chromatography, through a rubber septum. When injection treatment is performed on a large number of animals, in particular, epidemic prevention operation is performed, it is necessary to inject an epidemic prevention medicine into each animal in a farm.
The existing injector can inject epidemic prevention medicines to animals when in use, but animals are easy to tamper when the medicines are injected to the animals, so that incomplete injection and overstress reaction are caused, personal safety of veterinarians can be endangered, the existing injector needs veterinary auxiliary injection when the medicines are injected to the animals, the animals are easy to infect the veterinary animals with self-contained bacteria by touching the animals, and damage is caused to the veterinary animals, so that the veterinary injector is provided.
Disclosure of Invention
The present invention aims to provide a veterinary syringe which solves the problems set out in the background above.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a syringe is used to animal doctor, includes the box, the place ahead of box is connected with the guard gate through the round pin axle rotation, the inside of box is provided with and is used for pressing from both sides the fixed subassembly that tightly fixes animal four limbs, the inside of box still is provided with and is used for pressing from both sides the tight subassembly that pacifies to the animal waist, the inside of box is provided with the injection subassembly that is used for carrying out injection medicine to the animal.
Preferably, the clamping assembly comprises a fixing frame, a wedge block and a first push rod, the clamping assembly drives the fixing assembly through the wedge block to mark the waist of an animal and clamp limbs of the animal, the first push rod drives the injection assembly to inject medicine into the animal and sterilize and disinfect a needle head after falling off, a fixing box is arranged in the box body, and a baffle is connected to the front of the fixing box through a pin shaft in a rotating mode.
Preferably, the inside fixedly connected with electric cylinder of mount, electric cylinder's output sliding connection has the telescopic link, the lower extreme of telescopic link is through round pin axle fixedly connected with short pendulum rod, short pendulum rod one end is connected with two sets of long pendulum rods through the round pin axle rotation, long pendulum rod is connected for rotating through round pin axle and mount, mount and box are fixed connection, the below of long pendulum rod is connected with the connecting rod through the round pin axle rotation, the below fixedly connected with first clamping jaw of connecting rod, the place ahead fixedly connected with wedge of long pendulum rod, another set of long pendulum rod surface fixedly connected with first push rod.
Preferably, the fixed subassembly includes first pendulum board, first pendulum board and wedge are sliding connection, the inside rotation of first pendulum board is connected with the round pin axle, first pendulum board is connected for rotating with the fixed box, the one end of first pendulum board is connected with the push pedal through the round pin axle rotation, the below of push pedal can be dismantled and be connected with a mark section of thick bamboo, the one end fixedly connected with mark piece of a mark section of thick bamboo, mark piece and mark section of thick bamboo are inside link up, the both sides of push pedal are provided with the cooperation board, the lower extreme and the fixed box of cooperation board are fixed connection.
Preferably, the inside sliding connection of fixed box has places the board, the lower extreme of placing the board is four corners distribution fixedly connected with reset spring post, reset spring post's lower extreme is fixed connection with the fixed box, the below of placing the board is provided with the book shape pole, the top of book shape pole is connected with the wedge pole through the round pin axle rotation, the top of wedge pole is provided with the second push rod, the one end of second push rod is connected with well pendulum rod through the round pin axle rotation, the surface of well pendulum rod is connected with long bull stick through the round pin axle rotation, one side of long bull stick is provided with short bull stick, the one end of short bull stick is connected with the second clamping jaw through the round pin axle rotation.
Preferably, the long rotating rod is rotationally connected with the second clamping jaw through a pin shaft, two groups of the middle swinging rod, the long rotating rod, the short rotating rod and the second clamping jaw are symmetrically arranged along the longitudinal center line of the placement plate, two groups of the matching plate are symmetrically arranged along the axis of the marking cylinder, the marking block is made of sponge materials, the marking cylinder is in sliding connection with the matching plate, the push plate is in sliding connection with the first swinging plate, and one end of the folding rod is rotationally connected with the placement plate through the pin shaft.
Preferably, the injection assembly comprises a piston rod, the piston rod is located under the first push rod, a piston cylinder is connected to the surface of the piston rod in a sliding mode, the piston cylinder is fixedly connected with the fixing box, a reset element is arranged in the piston cylinder, a cleaning box is arranged on the side face of the fixing box, the piston cylinder is communicated with the inside of the cleaning box, a liquid inlet pipe is fixedly communicated with the surface of the piston cylinder, a connecting pipe is fixedly communicated with the surface of the liquid inlet pipe, and a plurality of groups of liquid spraying ports are fixedly communicated with the surface of the connecting pipe.
Preferably, a collecting box is arranged right below the liquid spraying opening, the collecting box is detachably connected with the box body, a limiting frame is arranged on one side of the connecting pipe, the limiting frame is fixedly connected with the fixing box, an injection tube is slidably connected above the limiting frame, a pushing block is arranged at one end of the injection tube, a lever is only arranged above the pushing block, a supporting plate is arranged in the middle of the lever, the supporting plate is fixedly connected with the fixing box, and a moving plate is fixedly connected on one side of the lever.
Preferably, the side of motion board is connected with the limiting plate through the round pin axle rotation, the lower extreme of limiting plate is fixed connection with the fixed box, the motion board is located under the first push rod, the one end fixedly connected with fixed block of locating rack, the fixed block is fixed connection with the fixed box, the locating rack is provided with two sets of from top to bottom, a plurality of groups of through-holes have been seted up to the side of fixed box, the injection tube can slide in the through-hole of fixed box side, the bottom of fixed box sets up to mesh dress, the round hole has been seted up at the rear of fixed box.
Preferably, the plurality of groups of second clamping jaws are made of rubber materials, the first clamping jaws are also made of rubber materials, the upper end and the lower end of the electric cylinder are fixedly connected with the box body, the short swing rod, the long swing rod, the connecting rod and the first clamping jaws are symmetrically arranged along the axis of the telescopic rod to form two groups, the wedge-shaped blocks and the first push rod are located at the same height in the space position, the connection part of the liquid spraying port and the connecting pipe is connected through a hinged ball, and the injection pipe and the limiting frame are detachably connected.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the placing plate is pressed downwards to slide in the box body through the pressure of the animal limbs, the placing plate moves downwards to drive the folding rod to move, the folding rod is driven to drive the wedge rod to slide up and down in the box body, the wedge rod pushes the second push rod to move through the lower surface, the second push rod moves to drive the second push rod pin shaft to drive the middle swing rod to move, the middle swing rod drives the long swing rod and the short swing rod to move through the pin shaft, the second clamping jaw is driven to clamp the animal limbs through the cooperation of the short swing rod and the long swing rod, meanwhile, the connecting rod moves to drive the wedge block to move, the wedge block moves to drive the first swing plate to rotate around the pin shaft, the first swing plate moves to drive the marking cylinder and the marking block to move, the marking block can mark the animal, and the efficiency of injecting medicine to the animal is improved.
2. According to the invention, the telescopic rod is driven to slide in the fixing frame through the movement of the electric cylinder, the telescopic rod moves to push the short swing rod to rotate, the short swing rod drives the long swing rod to swing through the pin shaft, the long swing rod drives the connecting rod to swing through the pin shaft, the connecting rod swings to drive the two groups of first clamping jaws to clamp the waist of an animal, so that the animal is prevented from being disturbed when the animal is injected with the medicine, meanwhile, the first push rod moves to drive the moving plate to move, the moving plate moves to drive the lever to rotate around the pin shaft on the supporting plate through the pin shaft, the lever rotates to drive the push block to move, the push block moves to push the injection tube to inject the medicine into the animal, and the animal doctor can be prevented from contacting with the animal, and the personal safety of the animal is prevented from being damaged.
3. According to the invention, when the injection tube is used for injecting medicines into animals, the front needle head can automatically fall off, the fallen needle head can fall into the collecting box, meanwhile, the first push rod is moved to drive the piston rod to slide in the piston cylinder, so that the disinfectant in the cleaning box can be pumped into the piston cylinder, then the disinfectant in the cleaning box can be transferred into the connecting tube through the liquid inlet tube by sliding the piston rod in the piston cylinder, and then a plurality of groups of liquid spraying ports on the surface of the connecting tube are sprayed into the collecting box to sterilize and disinfect the needle head in the collecting box, thereby effectively preventing bacterial infection and external environment pollution caused by subsequent needle head treatment.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the internal structure of the present invention;
FIG. 3 is a schematic view of a clamping assembly according to the present invention;
FIG. 4 is a schematic view of a fixing assembly according to the present invention;
FIG. 5 is a schematic view of a portion of a fastening assembly according to the present invention;
FIG. 6 is a schematic view of a part of the structure of the fixing assembly of the present invention;
FIG. 7 is a schematic view of an injection assembly according to the present invention;
FIG. 8 is a rear view of the injection assembly of the present invention;
in the figure: 1. a case; 2. a protective door; 3. a fixed box; 4. a baffle; 100. a clamping assembly; 101. a fixing frame; 102. an electric cylinder; 103. a telescopic rod; 104. a short swing rod; 105. a long swing rod; 106. a connecting rod; 107. a first jaw; 108. wedge blocks; 109. a first push rod; 200. a fixing assembly; 201. a first swing plate; 203. a push plate; 204. a marking cylinder; 205. matching plates; 206. marking the block; 207. a wedge bar; 208. a folding rod; 209. a second push rod; 210. a middle swing rod; 211. a long rotating rod; 212. a short rotating rod; 213. a second jaw; 214. placing a plate; 215. a return spring post; 300. an injection assembly; 301. a piston rod; 302. a piston cylinder; 303. a liquid inlet pipe; 304. a connecting pipe; 305. a liquid spraying port; 306. a collection box; 307. a limiting frame; 308. a syringe; 309. a pushing block; 310. a lever; 311. a motion plate; 312. a limiting plate; 313. a support plate; 314. a fixed block; 315. and cleaning the box.
Detailed Description
The invention is described in further detail below with reference to the accompanying drawings.
Referring to fig. 1 to 8, the present invention provides a technical solution: the utility model provides a syringe is used to animal doctor, includes box 1, and the place ahead of box 1 is connected with guard gate 2 through the round pin axle rotation, and the inside of box 1 is provided with and is used for pressing from both sides tight fixed subassembly 200 to animal four limbs, and the inside of box 1 still is provided with and is used for pressing from both sides tight pacifying the clamp assembly 100 of animal waist, and the inside of box 1 is provided with and is used for carrying out injection subassembly 300 of injection medicine to the animal.
As shown in fig. 3, the clamping assembly 100 includes a fixing frame 101, a wedge block 108, and a first push rod 109, the clamping assembly 100 drives the fixing assembly 200 through the wedge block 108 to mark the waist of an animal and clamp the limbs of the animal, the first push rod 109 drives the injection assembly 300 to inject medicine into the animal and sterilize and disinfect the dropped needle, a fixing box 3 is arranged in the box 1, and a baffle 4 is connected to the front of the fixing box 3 through a pin shaft in a rotating manner.
As shown in fig. 3, an electric cylinder 102 is fixedly connected inside a fixing frame 101, an output end of the electric cylinder 102 is slidably connected with a telescopic rod 103, a short swing rod 104 is fixedly connected to the lower end of the telescopic rod 103 through a pin shaft, two groups of long swing rods 105 are rotatably connected to one end of the short swing rod 104 through a pin shaft, the long swing rods 105 are rotatably connected with the fixing frame 101 through a pin shaft, the fixing frame 101 is fixedly connected with a box body 1, a connecting rod 106 is rotatably connected to the lower portion of the long swing rods 105 through a pin shaft, a first clamping jaw 107 is fixedly connected to the lower portion of the connecting rod 106, a wedge block 108 is fixedly connected to the front portion of the long swing rods 105, and a first push rod 109 is fixedly connected to the surface of the other group of the long swing rods 105.
As shown in fig. 6, the fixing assembly 200 includes a first swing plate 201, the first swing plate 201 is slidably connected with the wedge block 108, a pin shaft is rotatably connected in the first swing plate 201, the first swing plate 201 is rotatably connected with the fixing box 3, one end of the first swing plate 201 is rotatably connected with a push plate 203 through the pin shaft, a marking cylinder 204 is detachably connected below the push plate 203, one end of the marking cylinder 204 is fixedly connected with a marking block 206, the marking block 206 is communicated with the inside of the marking cylinder 204, two sides of the push plate 203 are provided with matching plates 205, and the lower end of the matching plates 205 is fixedly connected with the fixing box 3.
As shown in fig. 5, a placing plate 214 is slidably connected in the fixed box 3, the lower end of the placing plate 214 is fixedly connected with a reset spring column 215 in a four-corner distribution manner, the lower end of the reset spring column 215 is fixedly connected with the fixed box 3, a folded rod 208 is arranged below the placing plate 214, a wedge-shaped rod 207 is rotatably connected above the folded rod 208 through a pin shaft, a second push rod 209 is arranged above the wedge-shaped rod 207, one end of the second push rod 209 is rotatably connected with a middle swing rod 210 through a pin shaft, the surface of the middle swing rod 210 is rotatably connected with a long swing rod 211 through a pin shaft, one side of the long swing rod 211 is provided with a short swing rod 212, and one end of the short swing rod 212 is rotatably connected with a second clamping jaw 213 through a pin shaft.
Further, the long rotating rod 211 is rotationally connected with the second clamping jaw 213 through a pin shaft, two groups of the middle swinging rod 210, the long rotating rod 211, the short rotating rod 212 and the second clamping jaw 213 are symmetrically arranged along the longitudinal center line of the placing plate 214, two groups of the matching plates 205 are symmetrically arranged along the axis of the marking cylinder 204, the marking block 206 is made of sponge materials, the marking cylinder 204 is in sliding connection with the matching plates 205, the push plate 203 is in sliding connection with the first swinging plate 201, and one end of the folded rod 208 is rotationally connected with the placing plate 214 through a pin shaft.
As shown in fig. 7, the injection assembly 300 includes a piston rod 301, the piston rod 301 is located under the first push rod 109, a piston cylinder 302 is slidably connected to the surface of the piston rod 301, the piston cylinder 302 is fixedly connected to the fixed box 3, a reset element is disposed in the piston cylinder 302, a cleaning box 315 is disposed on a side surface of the fixed box 3, the piston cylinder 302 is communicated with the cleaning box 315, a liquid inlet pipe 303 is fixedly connected to the surface of the piston cylinder 302, a connecting pipe 304 is fixedly connected to the surface of the liquid inlet pipe 303, and a plurality of groups of liquid spraying ports 305 are fixedly connected to the surface of the connecting pipe 304.
As shown in fig. 8, a collecting box 306 is arranged under the liquid spraying port 305, the collecting box 306 is detachably connected with the box body 1, a limiting frame 307 is arranged on one side of the connecting pipe 304, the limiting frame 307 is fixedly connected with the fixed box 3, an injection tube 308 is slidably connected above the limiting frame 307, a pushing block 309 is arranged at one end of the injection tube 308, a lever 310 is only arranged above the pushing block 309, a supporting plate 313 is arranged in the middle of the lever 310, the supporting plate 313 is fixedly connected with the fixed box 3, and a moving plate 311 is fixedly connected on one side of the lever 310.
As shown in fig. 7, the side of the moving plate 311 is rotatably connected with a limiting plate 312 through a pin, the lower end of the limiting plate 312 is fixedly connected with the fixed box 3, the moving plate 311 is located under the first push rod 109, one end of the limiting frame 307 is fixedly connected with a fixing block 314, the fixing block 314 is fixedly connected with the fixed box 3, the limiting frame 307 is provided with two groups up and down, the side of the fixed box 3 is provided with a plurality of groups of through holes, the injection tube 308 can slide in the through holes on the side of the fixed box 3, the bottom of the fixed box 3 is provided with a mesh package, and the rear of the fixed box 3 is provided with round holes.
In order to improve stability and fluency of the device in operation, the plurality of groups of second clamping jaws 213 are made of rubber materials, the first clamping jaws 107 are also made of rubber materials, the upper end and the lower end of the electric cylinder 102 are fixedly connected with the box body 1, the short swing rod 104, the long swing rod 105, the connecting rod 106 and the first clamping jaws 107 are symmetrically arranged along the axis of the telescopic rod 103, the wedge block 108 and the first push rod 109 are located at the same height in space position, the joint of the liquid spraying port 305 and the connecting pipe 304 is connected by a hinged ball, and the injection tube 308 is detachably connected with the limiting frame 307.
Working principle: after the invention is installed, firstly, disinfectant is added into the cleaning box 315, then an injection tube 308 with injected medicines is fixed with a limit frame 307, then, a protective door 2 is opened to feed animals into the box 1, four limbs of the animals are placed into a second clamping jaw 213 through veterinarian, when the four limbs of the animals are placed into the second clamping jaw 213 to move downwards, a gravity pushes a placing plate 214 to slide up and down in the box 1, meanwhile, the placing plate 214 moves downwards to push a folding rod 208 to swing, the folding rod 208 swings to drive a wedge rod 207 to move upwards, the wedge rod 207 moves upwards to push a second push rod 209 to move through a side inclined plane, the second push rod 209 moves to drive a middle swing rod 210 to swing, the middle swing rod 210 swings to drive a long swing rod 211 and a short swing rod 212, and two groups of second clamping jaws 213 can be driven to clamp the four limbs of the animals through the cooperation of the long swing rod 211 and the short swing rod 212, so that the animals are prevented from being in the process of medicine injection;
after the limbs of the animal are fixed in the second clamping jaw 213, the electric cylinder 102 is started to drive the telescopic rod 103 to slide in the second clamping jaw 213, the telescopic rod 103 moves up and down to push the short swing rod 104 to swing, the short swing rod 104 swings to drive the long swing rod 105 to swing through the pin shaft, the long swing rod 105 swings to drive the connecting rod 106 to move towards the middle, and the connecting rod 106 moves to drive the first clamping jaw 107 to clamp and fix the waist of the animal, so that stress reaction of the animal in the injection process is further prevented, and the personal safety of a veterinarian is endangered;
meanwhile, when the waist of an animal is clamped, the connecting rod 106 swings to drive the wedge block 108 to move, the wedge block 108 moves to drive the first swinging plate 201 to swing around the pin shaft, the first swinging plate 201 swings to drive the push plate 203 to swing through the pin shaft, the push plate 203 swings to drive the marking cylinder 204 to move towards the inside of the box body 1, and meanwhile the marking cylinder 204 pushes the front marking block 206 to contact with the waist of the animal, so that the injected animal can be marked, the injected animal can be conveniently distinguished by a subsequent worker, and the injection efficiency of the animal can be improved;
meanwhile, when the connecting rod 106 moves, the first push rod 109 is driven to move, the first push rod 109 moves to drive the moving plate 311 to rotate around the pin shaft, the moving plate 311 rotates to drive the lever 310 to rotate around the pin shaft, the lever 310 rotates to drive the push block 309 to move towards the inside of the box body 1, the push block 309 can move to push the injection tube 308 to inject medicines into animals, after injection is completed, the needle head of the injection tube 308 can be automatically removed when passing through the fixed box 3, and the removed needle head can fall into the collecting box 306 to complete medicine injection to animals;
meanwhile, the first push rod 109 moves to push the piston rod 301 to slide in the piston rod 301, so that the disinfectant in the cleaning box 315 can be pumped into the piston cylinder 302, the piston rod 301 slides in the piston cylinder 302, the disinfectant in the piston cylinder 302 can be sterilized and disinfected through the plurality of groups of liquid spraying ports 305 on the surface of the connecting pipe 304, and the injection of the injected sundries is completed.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and scope of the invention as defined by the claims and their equivalents.

Claims (10)

1. A veterinary syringe comprising a casing (1), characterized in that: the front of box (1) is connected with guard gate (2) through the round pin axle rotation, the inside of box (1) is provided with and is used for pressing from both sides tight fixed subassembly (200) to animal four limbs, the inside of box (1) still is provided with and is used for pressing from both sides tight clamp assembly (100) of pacifying to the animal waist, the inside of box (1) is provided with injection subassembly (300) that are used for carrying out injection medicine to the animal.
2. A veterinary syringe as claimed in claim 1, wherein: the clamping assembly (100) comprises a fixing frame (101), a wedge block (108) and a first push rod (109), the clamping assembly (100) drives a fixing assembly (200) to mark the waist of an animal and clamp limbs of the animal through the wedge block (108), the first push rod (109) drives an injection assembly (300) to inject medicine into the animal and sterilize and disinfect a needle head after falling off, a fixing box (3) is arranged in the box body (1), and a baffle (4) is rotationally connected to the front of the fixing box (3) through a pin shaft.
3. A veterinary syringe as claimed in claim 2, wherein: the inside fixedly connected with electric cylinder (102) of mount (101), the output sliding connection of electric cylinder (102) has telescopic link (103), the lower extreme of telescopic link (103) is through round pin axle fixedly connected with short pendulum rod (104), short pendulum rod (104) one end is connected with two sets of long pendulum rods (105) through the round pin axle rotation, long pendulum rod (105) are rotation connection through round pin axle and mount (101), mount (101) are fixed connection with box (1), the below of long pendulum rod (105) is connected with connecting rod (106) through the round pin axle rotation, the below fixedly connected with first clamping jaw (107) of connecting rod (106), the place ahead fixedly connected with wedge (108) of long pendulum rod (105), another set of long pendulum rod (105) surface fixedly connected with first push rod (109).
4. A veterinary syringe according to claim 3, wherein: the fixing assembly (200) comprises a first swinging plate (201), the first swinging plate (201) is in sliding connection with the wedge block (108), a pin shaft is connected to the inside rotation of the first swinging plate (201), the first swinging plate (201) is in rotary connection with the fixing box (3), one end of the first swinging plate (201) is in rotary connection with a push plate (203) through the pin shaft, a marking cylinder (204) is detachably connected to the lower portion of the push plate (203), a marking block (206) is fixedly connected to one end of the marking cylinder (204), the marking block (206) is communicated with the inside of the marking cylinder (204), matching plates (205) are arranged on two sides of the push plate (203), and the lower end of the matching plates (205) is in fixed connection with the fixing box (3).
5. A veterinary syringe as claimed in claim 4, wherein: the inside sliding connection of fixed box (3) has place board (214), the lower extreme of placing board (214) is four corners distribution fixedly connected with reset spring post (215), the lower extreme of reset spring post (215) is fixed connection with fixed box (3), the below of placing board (214) is provided with the book shape pole (208), the top of book shape pole (208) is connected with wedge (207) through the round pin axle rotation, the top of wedge (207) is provided with second push rod (209), the one end of second push rod (209) is connected with well pendulum rod (210) through the round pin axle rotation, the surface of well pendulum rod (210) is connected with long bull stick (211) through the round pin axle rotation, one side of long bull stick (211) is provided with short bull stick (212), the one end of short bull stick (212) is connected with second clamping jaw (213) through the round pin axle rotation.
6. A veterinary syringe as claimed in claim 5, wherein: the long rotating rod (211) is rotationally connected with the second clamping jaw (213) through a pin shaft, the middle swinging rod (210), the long rotating rod (211), the short rotating rod (212) and the second clamping jaw (213) are symmetrically arranged in two groups along the longitudinal center line of the placement plate (214), the matching plate (205) is symmetrically arranged in two groups along the axis of the marking cylinder (204), the marking block (206) is made of sponge materials, the marking cylinder (204) is in sliding connection with the matching plate (205), the push plate (203) is in sliding connection with the first swinging plate (201), and one end of the folding rod (208) is in rotational connection with the placement plate (214) through the pin shaft.
7. A veterinary syringe as claimed in claim 6, wherein: injection subassembly (300) include piston rod (301), piston rod (301) are located under first push rod (109), piston rod (301) surface sliding connection has piston tube (302), piston tube (302) are fixed connection with fixed case (3), the inside of piston tube (302) is provided with reset element, the side of fixed case (3) is provided with clean case (315), piston tube (302) link up with clean case (315) inside, the fixed intercommunication of surface of piston tube (302) has feed liquor pipe (303), the fixed intercommunication of surface of feed liquor pipe (303) has connecting pipe (304), the fixed intercommunication of surface of connecting pipe (304) has a plurality of hydrojet mouth (305) of group.
8. A veterinary syringe as claimed in claim 7, wherein: the utility model discloses a liquid spraying device, including box (1), connecting pipe (310), spray nozzle (305), collecting box (306) are provided with under, collecting box (306) are connected for dismantling with box (1), one side of connecting pipe (304) is provided with spacing (307), spacing (307) are fixed connection with fixed box (3), the top sliding connection of spacing (307) has injection syringe (308), the one end of injection syringe (308) is provided with ejector pad (309), the top colour number of ejector pad (309) only lever (310), lever (310) intermediate position is provided with backup pad (313), backup pad (313) are fixed connection with fixed box (3), one side fixedly connected with kinematic plate (311) of lever (310).
9. A veterinary syringe as claimed in claim 8, wherein: the side of motion board (311) is connected with limiting plate (312) through the round pin axle rotation, the lower extreme of limiting plate (312) is fixed connection with fixed box (3), motion board (311) are located under first push rod (109), the one end fixedly connected with fixed block (314) of locating rack (307), fixed block (314) are fixed connection with fixed box (3), be provided with two sets of from top to bottom in locating rack (307), a plurality of groups of through-holes have been seted up to the side of fixed box (3), injection tube (308) can slide in the through-hole of fixed box (3) side, the bottom of fixed box (3) sets up to mesh dress, the round hole has been seted up at the rear of fixed box (3).
10. A veterinary syringe as claimed in claim 9, wherein: the two groups of second clamping jaws (213) are made of rubber materials, the first clamping jaws (107) are also made of rubber materials, the upper end and the lower end of the electric cylinder (102) are fixedly connected with the box body (1), the short swing rod (104), the long swing rod (105), the connecting rod (106) and the first clamping jaws (107) are symmetrically arranged along the axis of the telescopic rod (103) in two groups, the wedge block (108) and the first push rod (109) are at the same height in the space position, the connection part of the liquid spraying opening (305) and the connecting pipe (304) is connected by a hinged ball, and the injection tube (308) and the limiting frame (307) are detachably connected.
CN202310817753.0A 2023-07-05 2023-07-05 Syringe for veterinarian Pending CN116849864A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310817753.0A CN116849864A (en) 2023-07-05 2023-07-05 Syringe for veterinarian

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310817753.0A CN116849864A (en) 2023-07-05 2023-07-05 Syringe for veterinarian

Publications (1)

Publication Number Publication Date
CN116849864A true CN116849864A (en) 2023-10-10

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310817753.0A Pending CN116849864A (en) 2023-07-05 2023-07-05 Syringe for veterinarian

Country Status (1)

Country Link
CN (1) CN116849864A (en)

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