CN110664506A - Animal doctor is with preventing auxiliary injection equipment of accidental injury - Google Patents
Animal doctor is with preventing auxiliary injection equipment of accidental injury Download PDFInfo
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- CN110664506A CN110664506A CN201911089546.8A CN201911089546A CN110664506A CN 110664506 A CN110664506 A CN 110664506A CN 201911089546 A CN201911089546 A CN 201911089546A CN 110664506 A CN110664506 A CN 110664506A
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- end wall
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- groove
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- 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
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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
- 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
- A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
- A61M2005/206—With automatic needle insertion
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses an auxiliary injection device for preventing accidental injury for veterinarians, which comprises an injection block, wherein a working cavity is arranged in the injection block, a disinfection mechanism is arranged in the working cavity and comprises a moving block, a transverse groove is arranged on the rear end wall of the working cavity, the upper side of the disinfection mechanism is provided with an injection mechanism, the injection mechanism comprises a moving plate, a moving cavity is arranged in the injection block, a moving plate is arranged in the moving cavity and can move up and down, a transmission mechanism is arranged at the upper side of the injection mechanism, the transmission mechanism comprises a first transmission shaft, the upper end wall of the working cavity is provided with a rotating groove with a downward opening, the needle cylinder with the extracted medicament is placed into the device, when the animal is injected, even if the veterinarian should loose his hands due to the animal struggling, the device will allow the needle to quickly return into the device, reducing the possibility of accidental injury and protecting the safety of the veterinarian and nearby personnel.
Description
Technical Field
The invention relates to the field of veterinary treatment, in particular to an auxiliary injection device for preventing accidental injury for veterinarians.
Background
Veterinarians refer to doctors who perform disease prevention, diagnosis and treatment on animals, and in particular, veterinarians are a group of workers who medically promote the coordination of the bodies of animals (including wild animals and poultry, livestock, and aquatic animals) with microorganisms and natural environments, and when treating animals, it is necessary to inject drugs into the animals because the animals have resistance, the barrels are likely to be dropped when injecting drugs, and the needles are likely to injure others by mistake.
Disclosure of Invention
The invention aims to solve the technical problem of providing an auxiliary injection device for preventing accidental injury for veterinarians, and solves the problems that a common syringe for veterinarians is easy to accidentally injure and easily causes injury to people.
The invention is realized by the following technical scheme.
The veterinary accidental injury prevention auxiliary injection device comprises an injection block, wherein a working cavity is arranged in the injection block, a disinfection mechanism is arranged in the working cavity and comprises a moving block, a transverse groove is formed in the rear end wall of the working cavity, the moving block is arranged in the transverse groove in a sliding mode, the moving block can slide left and right, a vertical rod is fixedly arranged on the moving block, a disinfection tube is arranged in the vertical rod, iodine can flow through the disinfection tube, and an area to be injected is disinfected;
the upper side of the disinfection mechanism is provided with an injection mechanism, the injection mechanism comprises a movable plate, a movable cavity is arranged in the injection block, the movable cavity is internally provided with the movable plate in a vertically movable manner, the movable plate is provided with a communicating port in a vertically through manner, the left end wall and the right end wall of the communicating port are provided with bearing cavities, the rear end wall of the bearing cavity is fixedly provided with a fixed pin, the fixed pin is rotatably provided with a bearing rod, a bearing spring is arranged between the bearing rod and the fixed pin, the upper end wall of the movable cavity is internally provided with a pushing groove in which a pushing rod is vertically arranged, the right end surface of the pushing rod is fixedly provided with a rack, a first spring is connected between the upper end surface of the pushing rod and the upper end wall of the pushing groove, the lower end surface of the pushing rod is fixedly provided with a pushing block, the pushing, moving downwards;
the injection mechanism upside is equipped with drive mechanism, drive mechanism includes first transmission shaft, the working chamber upper end wall is equipped with the decurrent rotation groove of opening, it is equipped with to rotate the inslot rotation first transmission shaft, first transmission shaft with it is equipped with the reset torsion spring to rotate between the groove, fixed being equipped with first transmission gear in the first transmission shaft, the fixed transfer line that is equipped with in the first transmission shaft, the transfer line sets up first transmission gear upside, the fixed dead lever that is equipped with of working chamber upper end wall, first transmission shaft rotates and drives the transfer line rotates, the transfer line contacts can not continue the rotation behind the dead lever again.
Preferably, a reset spring is connected between the right end face of the moving block and the right end wall of the transverse groove, a thin rope is fixedly arranged on the right end face of the moving block, a moving groove is formed in the rear end wall of the working chamber, a limiting block is arranged in the moving groove in a vertically movable manner, a connecting spring is arranged between the upper end face of the limiting block and the upper end wall of the moving groove, a pin post is fixedly arranged on the rear end wall of the moving groove, a rotating rod is rotatably arranged on the pin post, a rotating torsion spring is arranged between the rotating rod and the pin post, a vertical groove is formed in the rear end wall of the working chamber, a detection block is arranged in the vertical groove in a vertically movable manner, a telescopic spring is connected between the upper end face of the detection block and the upper end wall of the vertical groove, a pull rope is connected to the upper end face of the detection block, two contact blocks are fixedly arranged on the, and a clamping torsion spring is arranged between the clamping block and the pin.
Preferably, a syringe frame is arranged in the movable cavity in a vertically movable manner, the syringe frame is arranged on the lower side of the movable plate, a syringe cavity is arranged in the syringe frame, a syringe orifice is formed in the lower end wall of the syringe cavity in a vertically through manner, a connecting block is fixedly arranged on the upper end surface of the syringe frame, a second spring is connected between the upper end surface of the syringe frame and the upper end surface of the movable cavity, a transmission cavity is arranged on the right end wall of the push groove, a motor shaft is fixedly arranged on the lower end wall of the transmission cavity, a motor shaft is rotatably arranged on the upper end surface of the motor shaft, a second transmission gear and a third transmission gear are fixedly arranged on the motor shaft from bottom to top in sequence, a spline is arranged between the second transmission gear and the motor shaft, a sliding groove is arranged on the lower end surface of the second transmission gear, a third spring is connected between the lower end, the wall of the lower end of the transmission cavity of the Su search fox is rotatably provided with a second transmission shaft, the second transmission shaft is arranged on the left side of a motor shaft of the Su search fox, a fourth transmission gear, a first magnet and a second magnet are fixedly arranged on the second transmission shaft from bottom to top in sequence, a driving rod is arranged on the first magnet, a reel is arranged on the second magnet, the thin rope is wound on the reel, the wall of the lower end of the transmission cavity is rotatably provided with a third transmission shaft, a disc and a bevel gear are fixedly arranged on the third transmission shaft from bottom to top in sequence, two contact grooves are arranged on the disc, a driving block is arranged in each contact groove in a left-right movable mode, a contact spring is connected between the end face of the driving block close to the third transmission shaft and the end wall of each contact groove, the wall of the lower end of the transmission cavity is rotatably provided with a fourth transmission shaft, a transmission bevel gear is fixedly, and a driven helical gear is fixedly arranged on the fifth transmission shaft.
Preferably, the fixed disinfection frame that is equipped with of working chamber left end wall, be equipped with the disinfection chamber in the disinfection frame, the upper end wall of disinfection chamber link up from top to bottom and is equipped with the filling opening, the fixed hollow rod that is equipped with of terminal surface under the disinfection frame, be equipped with the runner pipe in the hollow rod, the terminal surface rotates under the disinfection frame and is equipped with the driven shaft, from last sealing block and the driven gear of down fixed being equipped with in proper order on the driven shaft.
Preferably, an attractive force between the second magnet and the reel is larger than an elastic force of the return spring, an elastic force of the extension spring is larger than an elastic force of the third spring, and an attractive force between the first magnet and the driving lever is larger than an elastic force of the return torsion spring.
The invention has the beneficial effects that: the syringe that will draw the medicine is put into this device, when injecting the animal, even if the animal struggles to lead to the device to break free of hand, the device can make the syringe needle get back to in the device rapidly, has reduced the possibility of accidental injury, has protected veterinarian and nearby personnel's safety.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a top view of an embodiment of the present invention;
FIG. 2 is a schematic view taken along the line E-E in FIG. 1;
FIG. 3 is a schematic view of FIG. 2 taken along line A-A;
FIG. 4 is a schematic view of the direction B-B in FIG. 2;
FIG. 5 is a schematic view of FIG. 1 taken in the direction F-F;
fig. 6 is an enlarged schematic view at D in fig. 5.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The veterinary accidental injury prevention auxiliary injection device is described by combining the attached drawings 1-6, and comprises an injection block 12, wherein a working chamber 11 is arranged in the injection block 12, a disinfection mechanism 89 is arranged in the working chamber 11, the disinfection mechanism 89 comprises a movable block 14, a transverse groove 13 is formed in the rear end wall of the working chamber 11, the movable block 14 is arranged in the transverse groove 13 in a sliding manner, a vertical rod 41 is fixedly arranged on the movable block 14, a disinfection tube 10 is arranged in the vertical rod 41, and the disinfection tube 10 can allow iodine to flow through to disinfect an area to be injected;
the upper side of the disinfection mechanism 89 is provided with an injection mechanism 91, the injection mechanism 91 comprises a movable plate 51, a movable cavity 47 is arranged in the injection block 12, the movable plate 51 is arranged in the movable cavity 47 in a vertically movable manner, a communication port 56 is arranged on the movable plate 51 in a vertically through manner, a bearing cavity 57 is arranged on the left end wall and the right end wall of the communication port 56, a fixing pin 58 is fixedly arranged on the rear end wall of the bearing cavity 57, a bearing rod 49 is arranged on the fixing pin 58 in a rotatable manner, a bearing spring 50 is arranged between the bearing rod 49 and the fixing pin 58, a push groove 53 is arranged in the upper end wall of the movable cavity 47, a push rod 63 is arranged in the push groove 53 in a vertically movable manner, a rack 64 is fixedly arranged on the right end face of the push rod 63, a first spring 54 is connected between the upper end face of the push rod 63 and the upper end wall of the push groove 53, a push block 52 is fixedly arranged on, then pushing the bearing rod 49 to move downwards;
Beneficially, describing the disinfecting mechanism 89 in detail, a return spring 37 is connected between the right end face of the moving block 14 and the right end wall of the transverse groove 13, a thin rope 36 is fixedly arranged on the right end face of the moving block 14, a moving groove 33 is arranged on the rear end wall of the working chamber 11, a limiting block 35 is arranged in the moving groove 33 and can move up and down, a connecting spring 32 is arranged between the upper end face of the limiting block 35 and the upper end wall of the moving groove 33, a pin 40 is fixedly arranged on the rear end wall of the moving groove 33, a rotating rod 28 is rotatably arranged on the pin 40, a rotating torsion spring 39 is arranged between the rotating rod 28 and the pin 40, a vertical groove 29 is arranged on the rear end wall of the working chamber 11, a detecting block 34 is arranged in the vertical groove 29 and can move up and down, a telescopic spring 30 is connected between the upper end face of the detecting block 34 and the upper end wall of the vertical groove 29, the fixed two contact blocks 44 that are equipped with of terminal surface around montant 41, contact block 44 right-hand member face is fixed and is equipped with pin 45, it is equipped with clamp splice 42 to rotate on the pin 45, clamp splice 42 with be equipped with between pin 45 and press from both sides tight torsional spring 46.
Beneficially, the injection mechanism 91 is described in detail, a syringe frame 62 is disposed in the moving cavity 47 to be capable of moving up and down, the syringe frame 62 is disposed at the lower side of the moving plate 51, a syringe cavity 60 is disposed in the syringe frame 62, a syringe port 61 is disposed at the lower end wall of the syringe cavity 60 to penetrate through the syringe port from top to bottom, a connecting block 48 is fixedly disposed at the upper end surface of the syringe frame 62, a second spring 59 is connected between the upper end surface of the syringe frame 62 and the upper end surface of the moving cavity 47, a transmission cavity 65 is disposed at the right end wall of the push groove 53, a motor shaft 80 is fixedly disposed at the lower end wall of the transmission cavity 65, a motor shaft 79 is rotatably disposed at the upper end surface of the motor shaft 80, a second transmission gear 55 and a third transmission gear 69 are fixedly disposed on the motor shaft 79 from bottom to top in sequence, a spline 68 is disposed between the second transmission gear 55 and the motor, the lower end face of the sliding groove 76 and the lower end wall of the transmission cavity 65 are connected with a third spring 78, the lower end face of the sliding block 75 is connected with the pulling rope 31, the lower end wall of the threo fox searching transmission cavity 65 rotates to be provided with a second transmission shaft 77, the second transmission shaft 77 is arranged on the left side of a threo fox searching motor shaft 79, a fourth transmission gear 74, a first magnet 73 and a second magnet 71 are sequentially and fixedly arranged on the second transmission shaft 77 from bottom to top, a driving rod 70 is arranged on the first magnet 73, a winding wheel 72 is arranged on the second magnet 71, the winding wheel 72 is wound with the thin rope 36, the lower end wall of the transmission cavity 65 rotates to be provided with a third transmission shaft 83, a disc 81 and a bevel gear 67 are sequentially and fixedly arranged on the third transmission shaft 83 from bottom to top, two contact grooves 82 are arranged on the disc 81, a driving block 85 is arranged in the contact groove 82 in a manner of being capable of moving left and right, and a contact block 85 is arranged between the The spring 84, the lower end wall of the transmission cavity 65 is rotatably provided with a fourth transmission shaft 86, the fourth transmission shaft 86 is fixedly provided with a transmission bevel gear 66, the rear end wall of the transmission cavity 65 is rotatably provided with a fifth transmission shaft 87, and the fifth transmission shaft 87 is fixedly provided with a driven bevel gear 88.
Beneficially, the transmission mechanism 90 is depicted in detail, a disinfection frame 18 is fixedly arranged on the left end wall of the working chamber 11, a disinfection chamber 19 is arranged in the disinfection frame 18, an injection port 21 is arranged on the upper end wall of the disinfection chamber 19 in a vertically penetrating manner, a hollow rod 15 is fixedly arranged on the lower end surface of the disinfection frame 18, a circulation pipe 16 is arranged in the hollow rod 15, a driven shaft 22 is rotatably arranged on the lower end surface of the disinfection frame 18, and a sealing block 17 and a driven gear 20 are sequentially and fixedly arranged on the driven shaft 22 from top to bottom.
Advantageously, the attraction between the second magnet 71 and the reel 72 is greater than the elastic force of the return spring 37, the elastic force of the extension spring 30 is greater than the elastic force of the third spring 78, and the attraction between the first magnet 73 and the drive lever 70 is greater than the elastic force of the return torsion spring 25.
In the initial state, the disinfection tube 10 is communicated with the circulation tube 16, the sealing block 17 blocks the circulation tube 16, the limiting block 35 blocks the moving block 14 from moving to the right, and the driving rod 70 is not contacted with the driving rod 43.
When the device is in a working state, iodine is added into the disinfection cavity 19, the syringe which absorbs the medicament is placed into the syringe cavity 60, the two clamping blocks 42 are manually pulled, and the disinfected cotton is placed between the two clamping blocks 42;
during disinfection, the motor shaft 80 is started, the motor shaft 80 drives the motor shaft 79 to rotate, the motor shaft 79 drives the third transmission gear 69 to rotate, the third transmission gear 69 is meshed to drive the fourth transmission gear 74 to rotate, the fourth transmission gear 74 drives the second transmission shaft 77 to rotate, the second transmission shaft 77 drives the driving rod 70 to rotate through the first magnet 73, the driving rod 70 drives the transmission rod 43 to rotate, the transmission rod 43 drives the first transmission shaft 24 to rotate, the first transmission shaft 24 drives the first transmission gear 27 to rotate, the first transmission gear 27 is meshed to drive the driven gear 20 to rotate, the driven gear 20 drives the driven shaft 22 to rotate, the driven shaft 22 drives the sealing block 17 to rotate, iodine tincture in the disinfection cavity 19 flows onto the disinfection cotton flowers through the flow pipe 16 and the disinfection pipe 10, when the sealing block 17 rotates to the right side, the rotating rod 28 is pushed to rotate anticlockwise around the pin column 40, the connecting spring 32 drives the limiting, when the sealing block 17 rotates to the right side, the transmission rod 43 is blocked by the fixing rod 26 and cannot rotate continuously, the second transmission shaft 77 drives the second magnet 71 to move actively, the first magnet 73 cannot drive the driving rod 70 to rotate continuously, the second transmission shaft 77 drives the reel 72 to rotate through the second magnet 71, the reel 72 drives the string 36 to rotate, the string 36 drives the moving block 14 to move rightwards, the moving block 14 drives the vertical rod 41 to move rightwards, the vertical rod 41 drives the clamping block 42 to move rightwards through the contact block 44, the clamping block 42 drives the sterilized cotton to move rightwards, and the sterilized cotton moves rightwards to sterilize an area needing to be needled;
during injection, the moving block 14 moves rightwards to drive the detection block 34 to move upwards, the pull rope 31 is loosened, the third spring 78 pushes the sliding block 75 to move upwards, the sliding block 75 pushes the second transmission gear 55 to move upwards, the second transmission gear 55 moves upwards to be meshed with the bevel gear 67, the bevel gear 67 drives the third transmission shaft 83 to rotate, the third transmission shaft 83 rotates, the driving block 85 is far away from the third transmission shaft 83, the driving block 85 drives the transmission bevel gear 66 to rotate, the transmission bevel gear 66 is meshed to drive the driven bevel gear 88 to rotate, the driven bevel gear 88 drives the rack 64 to move upwards, the rack 64 drives the pushing rod 63 to move downwards, the pushing rod 63 pushes the pushing block 52 to move downwards, the pushing block 52 drives the moving plate 51 to move downwards through the bearing rod 49, the moving plate 51 pushes the connecting block 48 to move downwards, the connecting block 48 pushes the syringe frame 62 to move downwards, the syringe, after the syringe frame 62 moves downwards for a certain distance, the pushing block 52 pushes the bearing rod 49 to rotate, the pushing block 52 moves downwards to push the piston to move downwards to inject the medicament into the animal body, if the animal struggles to cause the device to be out of hand, the motor shaft 80 stops working, the first spring 54 pulls the pushing rod 63 to move upwards, the syringe moves upwards, and the needle is retracted into the device to prevent accidental injury;
after the injection is finished, the motor shaft 80 is closed, the return spring 37 pushes the moving block 14 to move leftwards, the return torsion spring 25 drives the first transmission shaft 24 to rotate, the sealing block 17 rotates to the left side to seal the circulating pipe 16, after the motor shaft 80 stops rotating, the transmission rod 43 can drive the driving rod 70 to rotate, and the driving rod 70 can drive the motor shaft 79 to rotate.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a supplementary injection equipment of animal doctor with preventing accidental injury which includes the injection piece, its characterized in that:
a working cavity is arranged in the injection block, a disinfection mechanism is arranged in the working cavity and comprises a moving block, a transverse groove is formed in the rear end wall of the working cavity, the moving block is arranged in the transverse groove in a sliding manner, a vertical rod is fixedly arranged on the moving block, a disinfection tube is arranged in the vertical rod and can allow iodine to flow through, and an area to be subjected to injection is disinfected;
the upper side of the disinfection mechanism is provided with an injection mechanism, the injection mechanism comprises a movable plate, a movable cavity is arranged in the injection block, the movable cavity is internally provided with the movable plate in a vertically movable manner, the movable plate is provided with a communicating port in a vertically through manner, the left end wall and the right end wall of the communicating port are provided with bearing cavities, the rear end wall of the bearing cavity is fixedly provided with a fixed pin, the fixed pin is rotatably provided with a bearing rod, a bearing spring is arranged between the bearing rod and the fixed pin, the upper end wall of the movable cavity is internally provided with a pushing groove in which a pushing rod is vertically arranged, the right end surface of the pushing rod is fixedly provided with a rack, a first spring is connected between the upper end surface of the pushing rod and the upper end wall of the pushing groove, the lower end surface of the pushing rod is fixedly provided with a pushing block, the pushing, moving downwards;
the injection mechanism upside is equipped with drive mechanism, drive mechanism includes first transmission shaft, the working chamber upper end wall is equipped with the decurrent rotation groove of opening, it is equipped with to rotate the inslot rotation first transmission shaft, first transmission shaft with it is equipped with the reset torsion spring to rotate between the groove, fixed being equipped with first transmission gear in the first transmission shaft, the fixed transfer line that is equipped with in the first transmission shaft, the transfer line sets up first transmission gear upside, the fixed dead lever that is equipped with of working chamber upper end wall, first transmission shaft rotates and drives the transfer line rotates, the transfer line contacts can not continue the rotation behind the dead lever again.
2. A veterinary anti-accidental injury auxiliary injection device according to claim 1, characterized in that: a return spring is connected between the right end surface of the moving block and the right end wall of the transverse groove, a thin rope is fixedly arranged on the right end surface of the moving block, the rear end wall of the working cavity is provided with a moving groove, a limiting block is arranged in the moving groove and can move up and down, a connecting spring is arranged between the upper end surface of the limiting block and the upper end wall of the moving groove, a pin column is fixedly arranged on the rear end wall of the moving groove, a rotating rod is rotatably arranged on the pin column, a rotating torsion spring is arranged between the rotating rod and the pin column, a vertical groove is arranged on the rear end wall of the working cavity, a detection block can move up and down in the vertical groove, a telescopic spring is connected between the upper end surface of the detection block and the upper end wall of the vertical groove, the upper end surface of the detection block is connected with a pull rope, the front end surface and the rear end surface of the vertical rod are fixedly provided with two contact blocks, the contact piece right-hand member face is fixed and is equipped with the pin, it is equipped with the clamp splice to rotate on the pin, the clamp splice with be equipped with between the pin and press from both sides tight torsional spring.
3. A veterinary anti-accidental injury auxiliary injection device according to claim 1, characterized in that: a needle cylinder frame is arranged in the movable cavity in a vertically movable manner, the needle cylinder frame is arranged on the lower side of the movable plate, a needle cylinder cavity is arranged in the needle cylinder frame, a needle pipe opening is formed in the lower end wall of the needle cylinder cavity in a vertically through manner, a connecting block is fixedly arranged on the upper end surface of the needle cylinder frame, a second spring is connected between the upper end surface of the needle cylinder frame and the upper end surface of the movable cavity, a transmission cavity is arranged on the right end wall of the push groove, a motor shaft is fixedly arranged on the lower end wall of the transmission cavity, a motor shaft is rotatably arranged on the upper end surface of the motor shaft, a second transmission gear and a third transmission gear are fixedly arranged on the motor shaft from bottom to top in sequence, a spline is arranged between the second transmission gear and the motor shaft, a sliding groove is arranged on the lower end surface of the second transmission gear, the wall of the lower end of the transmission cavity of the Su search fox is rotatably provided with a second transmission shaft, the second transmission shaft is arranged on the left side of a motor shaft of the Su search fox, a fourth transmission gear, a first magnet and a second magnet are fixedly arranged on the second transmission shaft from bottom to top in sequence, a driving rod is arranged on the first magnet, a reel is arranged on the second magnet, the thin rope is wound on the reel, the wall of the lower end of the transmission cavity is rotatably provided with a third transmission shaft, a disc and a bevel gear are fixedly arranged on the third transmission shaft from bottom to top in sequence, two contact grooves are arranged on the disc, a driving block is arranged in each contact groove in a left-right movable mode, a contact spring is connected between the end face of the driving block close to the third transmission shaft and the end wall of each contact groove, the wall of the lower end of the transmission cavity is rotatably provided with a fourth transmission shaft, a transmission bevel gear is fixedly, and a driven helical gear is fixedly arranged on the fifth transmission shaft.
4. A veterinary anti-accidental injury auxiliary injection device according to claim 2, characterized in that: the fixed disinfection frame that is equipped with of working chamber left end wall, be equipped with the disinfection chamber in the disinfection frame, the disinfection chamber upper end wall link up from top to bottom and is equipped with the filling opening, the fixed hollow pole that is equipped with of terminal surface under the disinfection frame, be equipped with the runner pipe in the hollow pole, the terminal surface rotates under the disinfection frame and is equipped with the driven shaft, from last sealing block and the driven gear of down fixed being equipped with in proper order on the driven shaft.
5. A veterinary anti-accidental injury auxiliary injection device according to claim 2, characterized in that: the attractive force between the second magnet and the reel is greater than the elastic force of the return spring, the elastic force of the extension spring is greater than the elastic force of the third spring, and the attractive force between the first magnet and the driving lever is greater than the elastic force of the return torsion spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911089546.8A CN110664506A (en) | 2019-11-08 | 2019-11-08 | Animal doctor is with preventing auxiliary injection equipment of accidental injury |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911089546.8A CN110664506A (en) | 2019-11-08 | 2019-11-08 | Animal doctor is with preventing auxiliary injection equipment of accidental injury |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110664506A true CN110664506A (en) | 2020-01-10 |
Family
ID=69086721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911089546.8A Withdrawn CN110664506A (en) | 2019-11-08 | 2019-11-08 | Animal doctor is with preventing auxiliary injection equipment of accidental injury |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110664506A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112791271A (en) * | 2021-01-04 | 2021-05-14 | 贺孝聪 | Raynaud patient's first aid face guard for ambulance |
-
2019
- 2019-11-08 CN CN201911089546.8A patent/CN110664506A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112791271A (en) * | 2021-01-04 | 2021-05-14 | 贺孝聪 | Raynaud patient's first aid face guard for ambulance |
| CN112791271B (en) * | 2021-01-04 | 2023-07-21 | 达尔塔(南京)智能装备有限公司 | First-aid mask for cyanosis patient for ambulance |
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Application publication date: 20200110 |