CN113599636A - Multifunctional injector for livestock raising veterinarian - Google Patents
Multifunctional injector for livestock raising veterinarian Download PDFInfo
- Publication number
- CN113599636A CN113599636A CN202111074240.2A CN202111074240A CN113599636A CN 113599636 A CN113599636 A CN 113599636A CN 202111074240 A CN202111074240 A CN 202111074240A CN 113599636 A CN113599636 A CN 113599636A
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- China
- Prior art keywords
- needle
- rectangular
- syringe
- fixed
- groove
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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
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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
-
- 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
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- 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)
- 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 a multifunctional injector for livestock and poultry, which comprises a needle cylinder sleeve, an open slot, a chute, a needle clamp slot, a needle clamp jacking device, a needle releasing device, a needle head and an automatic needle cylinder, wherein the open slot is formed in the top of the needle cylinder sleeve, the chute is fixed on the left and the right of the needle cylinder sleeve, the needle clamp slot in the vertical direction is fixed on the front side of the outer wall of the needle cylinder sleeve, the needle clamp is arranged in the needle clamp slot and fixed in position through the rear needle clamp jacking device, the needle releasing device is fixed on the front side of the needle cylinder sleeve, a plurality of needle heads are sequentially arranged in the needle clamp from top to bottom, and the automatic needle cylinder is arranged in the needle cylinder sleeve. The used needle head automatically drops after being separated, the inner supporting plate of the needle clamp can automatically prepare the next needle head to finish repeated operation, the time for replacing the needle head is greatly saved, the danger of repeated use of a single needle head is avoided, and the risk of infectious diseases among livestock is reduced.
Description
Technical Field
The invention relates to a multifunctional injector, in particular to a multifunctional injector for livestock and poultry.
Background
Various infectious diseases are generally harmful to the animal husbandry, so that farmers are disastrous. Need inject the vaccine to the livestock for infectious disease between the prevention livestock, and the injection vaccine need be changed the syringe needle and avoid the syringe needle to carry the harm of virus, and livestock quantity is very big, wastes time and energy when changing the syringe needle, influences the efficiency of injection vaccine.
Disclosure of Invention
The invention aims to provide a multifunctional injector for livestock and poultry, which aims to solve the technical problems.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a multi-functional syringe is used to poultry animal doctor, includes syringe cover, open slot, spout, needle holder groove, needle holder top position device, takes off needle device, syringe needle, automatic cylinder, open at syringe cover top has the open slot, be fixed with the spout about the syringe cover, syringe cover outer wall front side is fixed with the needle holder groove of direction from top to bottom, the needle holder is installed in the needle holder inslot, and pushes off position device fixed position through rear portion needle holder, syringe cover front side is fixed with takes off the needle device, and is a plurality of arrange in proper order in the needle holder from top to bottom the syringe needle, syringe cover internally mounted has automatic cylinder.
On the basis of the technical scheme, the needle clamp comprises a needle clamp shell, an anti-slip groove, a positioning hole, a thimble groove, a supporting plate and a supporting plate spring, wherein the anti-slip groove is formed in the outer wall of the needle clamp shell, the positioning hole is formed in the rear side of the needle clamp shell, the thimble groove penetrates through the top of the needle clamp shell in the front-rear direction, the supporting plate is installed at the bottom in the needle clamp shell, and the bottom of the supporting plate is supported by the supporting plate spring.
On the basis of the technical scheme, the needle clamp jacking device comprises a positioning pin and a positioning pin spring, wherein the positioning pin spring is arranged in the positioning pin, and the positioning pin is fastened with the positioning hole through the positioning pin spring.
On the basis of the technical scheme, the needle releasing device comprises a rectangular plate, a needle head releasing groove, a guide plate, a trapezoidal plate and a trapezoidal plate spring, the rectangular plate is fixed in the front of the needle cylinder sleeve, the front end of the rectangular plate is downwards opened with the needle head releasing groove, the guide plate is positioned on the left side and the right side of the rectangular plate, and the trapezoidal plate slides leftwards and rightwards in the guide plate through the trapezoidal plate spring.
On the basis of the technical scheme, the needle comprises a rectangular needle head cap and a needle head tube, the rectangular needle head cap is fixed with the front end needle head tube, the rectangular needle head cap can push the two trapezoidal plates to move to the position below the rectangular plate, and the needle head tube can penetrate through the needle head to separate from the groove.
On the basis of the technical scheme, the automatic needle cylinder comprises a liquid injection pipe, a sliding block, a rubber piston head, a piston supporting rod, a pushing plate spring, a liquid storage barrel, a one-way valve A, a one-way valve B, a rectangular cylinder, a needle head cap plug-in connector and a sliding block spring, wherein the outer wall of the liquid injection pipe is fixed with two sliding blocks, the rubber piston head is arranged inside the liquid injection pipe, the piston supporting rod is fixed at the rear end of the rubber piston head, the pushing plate is fixed at the outer end of the piston supporting rod, the pushing plate spring is arranged between the pushing plate and the liquid injection pipe, the liquid storage barrel is arranged at the top of the liquid injection pipe through the one-way valve A in a threaded mode, the rectangular cylinder is arranged at the front end of the liquid injection pipe through the one-way valve B, the needle head cap plug-in connector is fixed at the front end of the rectangular cylinder, the sliding block spring is arranged on the sliding block, and the sliding block spring is reset backwards.
On the basis of the technical scheme, the needle head cap plug-in connector is plugged with the rectangular needle head cap, the needle head and the rectangular barrel can slide along the thimble groove, the needle head penetrates through the trapezoidal plate and cannot move back and forth, and the needle head freely falls off after the needle head cap plug-in connector is separated from the needle head.
Compared with the prior art, the invention has the following advantages: the needle clip can be used for placing a plurality of needles, the needles in the needle clip can be manually replaced after being consumed, the needles can be automatically pushed upwards through the supporting plate, the needles at the top of the needle clip can simultaneously move forwards when the automatic syringe is moved, the needle clip can complete injection operation when being positioned on the needle removing device and cannot move, the used needles can be separated from the used needles when the automatic syringe automatically resets again, the used needles automatically fall off after being separated, the next needle can be automatically prepared by the supporting plate in the needle clip after the automatic syringe completely resets, repeated operation is completed, the time for replacing the needles is greatly saved, the danger of repeated use of a single needle is avoided, and the risk of infectious diseases among livestock is reduced.
Drawings
Fig. 1 is a schematic view of the external structure of the present invention.
Fig. 2 is a schematic view of the appearance structure of the syringe sleeve of the present invention.
FIG. 3 is a schematic view of the external structure of the needle clip of the present invention.
FIG. 4 is a longitudinal cross-sectional view of the needle clip in connection with the needle clip positioning device of the present invention.
Fig. 5 is a schematic view of the external structure of the needle removal device of the present invention.
Fig. 6 is a transverse cross-sectional view of the needle removal device of the present invention.
FIG. 7 is a schematic view of the external structure of the automatic syringe and needle of the present invention.
Fig. 8 is a longitudinal sectional view of the present invention.
Fig. 9 is a transverse cross-sectional view of the present invention.
In the figure: 1. the syringe comprises a syringe sleeve, 2, an open slot, 3, a sliding groove, 4, a needle clamp groove, 5, a needle clamp, 6, a needle clamp jacking device, 7, a needle removing device, 8, a needle, 9, an automatic syringe, 10, a needle clamp shell, 11, an anti-sliding groove, 12, a positioning hole, 13, a needle jacking groove, 14, a supporting plate, 15, a supporting plate spring, 16, a positioning pin, 17, a positioning pin spring, 18, a rectangular plate, 19, a needle separating groove, 20, a guide plate, 21, a trapezoidal plate, 22, a trapezoidal plate spring, 23, a rectangular needle cap, 24, a needle tube, 25, a liquid injection tube, 26, a sliding block, 27, a rubber piston head, 28, a piston support rod, 29, a pushing plate, 30, a pushing plate spring, 31, a liquid storage barrel, 32, a one-way valve A, 33, a one-way valve B, 34, a rectangular barrel, 35, a needle cap plug-in head, 36 and a sliding block spring.
Detailed Description
The invention is explained in further detail below with reference to the figures and the specific embodiments.
As shown in fig. 1-9, a multi-functional syringe is used to poultry animal doctor, including syringe cover 1, open slot 2, spout 3, needle holder groove 4, needle holder 5, needle holder overhead gage device 6, needle release device 7, syringe needle 8, automatic syringe 9, open at syringe cover 1 top has open slot 2, be fixed with spout 3 about syringe cover 1, the needle holder groove 4 of direction about syringe cover 1 outer wall front side is fixed with, needle holder 5 installs in needle holder groove 4, and pushes up overhead gage device 6 fixed position through rear portion needle holder, syringe cover 1 front side is fixed with needle release device 7, and is a plurality of arrange in proper order in needle holder 5 about the syringe needle 8, syringe cover 1 internally mounted has automatic syringe 9.
The needle clamp 5 comprises a needle clamp shell 10, an anti-skidding groove 11, a positioning hole 12, a thimble groove 13, a supporting plate 14 and a supporting plate spring 15, wherein the anti-skidding groove 11 is formed in the outer wall of the needle clamp shell 10, the positioning hole 12 is formed in the rear side of the needle clamp shell 10, the thimble groove 13 penetrates through the front and rear direction of the top of the needle clamp shell 10, the supporting plate 14 is installed at the bottom in the needle clamp shell 10, and the bottom of the supporting plate 14 is supported by the supporting plate spring 15.
The needle clamp jacking device 6 comprises a positioning pin 16 and a positioning pin spring 17, the positioning pin spring 17 is arranged inside the positioning pin 16, and the positioning pin 16 is buckled with the positioning hole 12 through the positioning pin spring 17.
The needle releasing device 7 comprises a rectangular plate 18, a needle releasing groove 19, a guide plate 20, a trapezoidal plate 21 and a trapezoidal plate spring 22, the rectangular plate 18 is fixed in the front of the syringe sleeve 1, the front end of the rectangular plate 18 is downwards opened with the needle releasing groove 19, the guide plate 20 is positioned at the left side and the right side of the rectangular plate 18, and the trapezoidal plate 21 slides left and right in the guide plate 20 through the trapezoidal plate spring 22.
The needle 8 comprises a rectangular needle cap 23 and a needle tube 24, the rectangular needle cap 23 is fixed with the front needle tube 24, the rectangular needle cap 23 can push the two trapezoidal plates 21 open to move to the position below the rectangular plate 18, and the needle tube 24 can pass through the position of the needle disengaging groove 19.
The automatic syringe 9 comprises a liquid injection tube 25, a slide block 26, a rubber piston head 27, a piston support rod 28, a push plate 29, a push plate spring 30, a liquid storage barrel 31, a one-way valve A32, a one-way valve B33, a rectangular barrel 34, a needle cap plug 35 and a slide block spring 36, two sliding blocks 26 are fixed on the outer wall of the liquid injection pipe 25, a rubber piston head 27 is arranged in the liquid injection pipe 25, the rear end of the rubber piston head 27 is fixed with a piston supporting rod 28, the outer end of the piston supporting rod 28 is fixed with a push plate 29, a push plate spring 30 is arranged between the push plate 29 and the liquid injection pipe 25, the liquid storage barrel 31 is arranged at the top of the liquid injection pipe 25 through a one-way valve A32 thread, the front end of the liquid injection pipe 25 is provided with a rectangular barrel 34 through a one-way valve B33, the front end of the rectangular barrel 34 is fixed with a needle head cap plug 35, the slider 26 is mounted with a slider spring 36 and is returned rearward by the slider spring 36.
The needle head cap plug 35 is plugged with the rectangular needle head cap 23, the needle head 8 and the rectangular barrel 34 can slide along the thimble groove 13, the needle head 8 passes through the trapezoidal plate 21 and cannot move back and forth, and after the needle head cap plug 35 is separated from the needle head 8, the needle head 8 falls freely.
The working principle of the invention is as follows: when pushing the handle, the whole automatic syringe moves forwards, the sliding block moves along the sliding groove, elastic deformation is generated to the sliding block spring, when the rectangular barrel passes through the needle clamp, the needle head cap plug-in connector is inserted into the rectangular needle head cap, the needle head at the top of the needle clamp is pushed to move along the thimble groove, when the needle head moves to the needle supporting device outside the barrel sleeve, the needle head tube cannot move forwards and backwards, the needle head tube is inserted into the livestock body, when the handle is pushed to be pushed continuously, the rubber piston injects the liquid medicine in the liquid injection tube into the livestock body, after the injection is completed, the needle head tube is pulled out of the livestock body, the handle and the automatic syringe reset through the handle spring and the sliding block spring respectively, after the needle head cap plug-in connector is separated from the rectangular needle head cap, the used needle head naturally drops, and the needle head in the next needle clamp is ready for injection.
The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that variations, modifications, substitutions and alterations can be made in the embodiment without departing from the principles and spirit of the invention.
Claims (7)
1. The utility model provides a multi-functional syringe is used to poultry animal doctor, includes syringe sleeve (1), open slot (2), spout (3), needle holder groove (4), needle holder (5), needle holder top position device (6), takes off needle device (7), syringe needle (8), automatic cylinder (9), its characterized in that: open slot (2) are opened at syringe cover (1) top, be fixed with spout (3) about syringe cover (1), syringe cover (1) outer wall front side is fixed with needle holder groove (4) of direction from top to bottom, needle clamp (5) are installed in needle holder groove (4), and through rear portion needle clamp top position device (6) fixed position, syringe cover (1) front side is fixed with and takes off needle device (7), and is a plurality of syringe needle (8) are arranged in needle clamp (5) from top to bottom in proper order, syringe cover (1) internally mounted has automatic cylinder (9).
2. The multi-functional injector for livestock and poultry according to claim 1, characterized in that: the needle clamp (5) comprises a needle clamp shell (10), an anti-skidding groove (11), a positioning hole (12), a thimble groove (13), a supporting plate (14) and a supporting plate spring (15), wherein the anti-skidding groove (11) is formed in the outer wall of the needle clamp shell (10), the positioning hole (12) is formed in the rear side of the needle clamp shell (10), the thimble groove (13) penetrates through the front and rear directions of the top of the needle clamp shell (10), the supporting plate (14) is installed at the bottom in the needle clamp shell (10), and the bottom of the supporting plate (14) is supported by the supporting plate spring (15).
3. The multi-functional injector for livestock and poultry according to claim 1, characterized in that: the needle clamp jacking device (6) comprises a positioning pin (16) and a positioning pin spring (17), wherein the positioning pin spring (17) is arranged in the positioning pin (16), and the positioning pin (16) is buckled with the positioning hole (12) through the positioning pin spring (17).
4. The multi-functional injector for livestock and poultry according to claim 1, characterized in that: needle release device (7) include rectangular plate (18), syringe needle break away from groove (19), deflector (20), trapezoidal plate (21), trapezoidal plate spring (22), rectangular plate (18) are fixed in syringe cover (1) dead ahead, open downwards rectangular plate (18) front end has syringe needle to break away from groove (19), two deflector (20) are located rectangular plate (18) left and right sides, trapezoidal plate (21) are passed through trapezoidal plate spring (22) and are followed in deflector (20) horizontal slip.
5. The multi-functional injector for livestock and poultry according to claim 1, characterized in that: the needle head (8) comprises a rectangular needle head cap (23) and a needle head tube (24), the rectangular needle head cap (23) is fixed with the front end needle head tube (24), the rectangular needle head cap (23) can push the two trapezoidal plates (21) open to move to the position below the rectangular plate (18), and the needle head tube (24) can penetrate through the position of the needle head disengaging groove (19).
6. The multi-functional injector for livestock and poultry according to claim 1, characterized in that: the automatic syringe (9) comprises a liquid injection pipe (25), a sliding block (26), a rubber piston head (27), a piston supporting rod (28), a pushing plate (29), a pushing plate spring (30), a liquid storage barrel (31), a one-way valve A (32), a one-way valve B (33), a rectangular barrel (34), a needle head cap plug-in connector (35) and a sliding block spring (36), wherein the two sliding blocks (26) are fixed on the outer wall of the liquid injection pipe (25), the rubber piston head (27) is installed inside the liquid injection pipe (25), the piston supporting rod (28) is fixed at the rear end of the rubber piston head (27), the pushing plate (29) is fixed at the outer end of the piston supporting rod (28), the pushing plate spring (30) is installed between the pushing plate (29) and the liquid injection pipe (25), the liquid storage barrel (31) is installed at the top of the liquid injection pipe (25) through the one-way valve A (32) in a threaded manner, the rectangular barrel (34) is installed at the front end of the liquid injection pipe (25) through the one-way valve B (33), the needle cap plug-in connector (35) is fixed at the front end of the rectangular barrel (34), and the sliding block (26) is provided with a sliding block spring (36) and is reset backwards through the sliding block spring (36).
7. The multi-functional injector for livestock and poultry according to claim 1, characterized in that: the needle head cap plug-in connector (35) is plugged with the rectangular needle head cap (23), the needle head (8) and the rectangular barrel (34) can slide along the thimble groove (13), the needle head (8) penetrates through the trapezoidal plate (21) and cannot move back and forth, and the needle head (8) falls off freely after the needle head cap plug-in connector (35) is separated from the needle head (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111074240.2A CN113599636A (en) | 2021-09-14 | 2021-09-14 | Multifunctional injector for livestock raising veterinarian |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111074240.2A CN113599636A (en) | 2021-09-14 | 2021-09-14 | Multifunctional injector for livestock raising veterinarian |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113599636A true CN113599636A (en) | 2021-11-05 |
Family
ID=78310445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111074240.2A Withdrawn CN113599636A (en) | 2021-09-14 | 2021-09-14 | Multifunctional injector for livestock raising veterinarian |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113599636A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114795774A (en) * | 2022-06-02 | 2022-07-29 | 刘永辉 | Medical workbench for general surgery department |
-
2021
- 2021-09-14 CN CN202111074240.2A patent/CN113599636A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114795774A (en) * | 2022-06-02 | 2022-07-29 | 刘永辉 | Medical workbench for general surgery department |
| CN114795774B (en) * | 2022-06-02 | 2023-07-25 | 刘永辉 | Medical workbench for general surgery department |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20211105 |
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| WW01 | Invention patent application withdrawn after publication |