CN212730604U - Animal doctor uses continuous syringe - Google Patents
Animal doctor uses continuous syringe Download PDFInfo
- Publication number
- CN212730604U CN212730604U CN202020286978.XU CN202020286978U CN212730604U CN 212730604 U CN212730604 U CN 212730604U CN 202020286978 U CN202020286978 U CN 202020286978U CN 212730604 U CN212730604 U CN 212730604U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- pneumatic telescopic
- pneumatic
- telescopic cavity
- rubber piston
- 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.)
- Expired - Fee Related
Links
- 241001465754 Metazoa Species 0.000 title abstract description 18
- 238000002347 injection Methods 0.000 claims abstract description 21
- 239000007924 injection Substances 0.000 claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 239000003814 drug Substances 0.000 claims description 20
- 125000003003 spiro group Chemical group 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 238000004587 chromatography analysis Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 206010001526 Air embolism Diseases 0.000 description 1
- 208000005189 Embolism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 239000008141 laxative Substances 0.000 description 1
- 230000002475 laxative effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an animal doctor uses continuous injection ware, including sleeve, pneumatic flexible chamber, rubber piston, air pump, pipe and intake pipe, inside pneumatic flexible chamber and rubber piston located the sleeve, the pipe is connected with pneumatic flexible chamber and pneumatic flexible chamber outside is located to one end, air pump one side is equipped with the intake pipe and passes through intake pipe and pipe intercommunication, sleeve one end is equipped with the syringe needle, rubber piston's diameter slightly is greater than telescopic internal diameter, telescopic other end center department is equipped with adjusting nut just the spiro union is equipped with adjusting screw on the adjusting nut, pneumatic flexible intracavity portion is equipped with spring and pneumatic telescopic link. The utility model belongs to the technical field of medical instrument, specifically provide a simple structure, convenient and practical can realize automatic feed liquor and pneumatic liquid that pushes away, reduces animal doctor's work load, prevents that animal doctor from leading to the aching pain of hand owing to the injection work of large quantity, can increase substantially an animal doctor uses continuous injection ware simultaneously work efficiency.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, specifically indicate a veterinary uses continuous injection ware.
Background
Syringes are currently a common medical device. Gas or liquid is primarily drawn or injected with a needle. Syringes may also be used for injection through rubber septa in medical devices, containers, scientific instruments such as in some chromatography. The advent of needleless injectors is an epoch-making revolution in the medical device field. The advent of syringes has been an epoch-making revolution in the medical device field and the process of needle extraction or injection of gas or liquid is called injection. The injector consists of a syringe with a small hole at the front end and a matched piston core rod, and is used for injecting a small amount of liquid or extracting the liquid or the liquid from the inaccessible area by other methods, wherein the liquid or gas is sucked from the small hole at the front end of the syringe when the core rod is pulled out, and the liquid or gas is extruded when the core rod is pushed in. Syringes may also be used for injection through rubber septa in medical devices, containers, scientific instruments such as in some chromatography. Injecting gas into a blood vessel will cause air embolism. The method of removing air from the syringe to avoid embolism is to invert the syringe, tap it gently, and then squeeze out a little liquid before injecting into the bloodstream.
However, the existing continuous injector is a manual continuous injector, which is only suitable for small-quantity injection work, and if a large quantity of continuous work is met, hand ache can be caused, and the injection work is influenced.
Disclosure of Invention
In order to solve the existing problem, the utility model provides a simple structure, convenient and practical can realize automatic feed liquor and pneumatic liquid pushing, reduces animal doctor's work load, prevents that animal doctor from leading to the aching pain of hand because the injection work of large quantity, can increase substantially an animal doctor uses continuous injection ware of work efficiency simultaneously.
The utility model adopts the following technical scheme: the utility model relates to a veterinary continuous injector, which comprises a sleeve, a pneumatic telescopic cavity, a rubber piston, an air pump, a conduit and an air inlet pipe, wherein the pneumatic telescopic cavity and the rubber piston are arranged inside the sleeve, the conduit is connected with the pneumatic telescopic cavity, one end of the conduit is arranged outside the pneumatic telescopic cavity, one side of the air pump is provided with the air inlet pipe and is communicated with the conduit through the air inlet pipe, one end of the sleeve is detachably provided with a needle head, the rubber piston is slidably arranged between the needle head and the pneumatic telescopic cavity, the diameter of the rubber piston is slightly larger than the inner diameter of the sleeve, the center of the other end of the sleeve is provided with an adjusting nut, an adjusting screw rod is screwed on the adjusting nut and is connected with the tail part of the pneumatic telescopic cavity, a spring and a pneumatic telescopic rod are arranged inside the pneumatic telescopic cavity, one end of the spring is arranged on the inner wall of the pneumatic, the other end of the pneumatic telescopic rod is connected with the rubber piston, the adjusting nut and the adjusting screw rod are matched for use, the telescopic length of the adjusting screw rod determines the capacity of one end, close to the needle head, of the pneumatic telescopic cavity and the capacity of the sleeve, the capacity is the dose of single animal insecticide spraying, and different doses can be adjusted according to different animals.
Furthermore, injection handrails are symmetrically arranged on the outer wall of the sleeve.
Furthermore, a dial gauge is arranged on one side of the sleeve close to the needle head.
Furthermore, a sliding groove is formed in the sleeve, a medicine inlet pipe is communicated with one side, close to the needle, of the bottom end of the sleeve, the medicine inlet pipe and the sliding groove are located on the same straight line, and the sliding groove facilitates movement of the catheter.
Furthermore, the sleeve is internally provided with supporting blocks, and the supporting blocks are symmetrically arranged on the outer side of the pneumatic telescopic cavity.
Further, a support piece is arranged at the bottom of the air pump.
Furthermore, the air pump is a pumping dual-purpose air pump, and the air pump is controlled by the controller to perform intermittent air pumping and inflation work.
Furthermore, a one-way valve is arranged at the joint of the medicine inlet pipe and the sleeve, and the medicine liquid can be extracted from the medicine inlet pipe but is prevented from being discharged outwards through the medicine inlet pipe.
Furthermore, the bottom of the medicine inlet pipe is communicated with liquid medicine.
Adopt above-mentioned step the utility model discloses the beneficial effect who gains as follows: the utility model relates to a veterinary continuous injector which has strong practicability and convenient continuous operation and use, the adjusting screw rod is controlled to move and stretch by rotating the adjusting nut, the stretching length of the adjusting screw rod determines the capacity of one end of the pneumatic stretching cavity close to the needle head and the sleeve, the capacity is the dosage of single injection of animals, and different dosages can be adjusted according to different animals; the cross inflation and deflation of the air pump are controlled through the arrangement of the air pump, the pneumatic telescopic cavity, the pneumatic telescopic rod and the spring, so that the effects of automatic liquid feeding and pneumatic liquid pushing are realized, the needle can be quickly replaced in the gap of the cross change of inflation and deflation, and the continuous injection effect can be completed in a time-saving and labor-saving manner; the spring is added in the pneumatic telescopic cavity, so that the pneumatic telescopic rod can be pulled back to the original position after the air pump is stopped, and the pneumatic telescopic rod is convenient to use next time; the liquid inlet dosage can be definitely controlled by adding a dial gauge on the inner wall of the sleeve.
Drawings
Fig. 1 is a schematic view of the overall structure of a veterinary continuous syringe of the present invention;
fig. 2 is a bottom view of the barrel of the veterinary continuous injector of the present invention.
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings: 1. the device comprises a sleeve, 2, a pneumatic telescopic cavity, 3, a rubber piston, 4, an air pump, 5, a conduit, 6, an air inlet pipe, 7, a needle head, 8, an adjusting nut, 9, an adjusting screw rod, 10, a spring, 11, a pneumatic telescopic rod, 13, an injection handrail, 14, a dial gauge, 15, a sliding groove, 16, a medicine feeding pipe, 17, a supporting block, 18 and a supporting piece.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in figures 1-2, the utility model relates to a veterinary continuous injector, which comprises a sleeve 1, a pneumatic telescopic cavity 2, a rubber piston 3, an air pump 4, a conduit 5 and an air inlet pipe 6, wherein the pneumatic telescopic cavity 2 and the rubber piston 3 are arranged inside the sleeve 1, the conduit 5 is connected with the pneumatic telescopic cavity 2, one end of the conduit is arranged outside the pneumatic telescopic cavity 2, one side of the air pump 4 is provided with the air inlet pipe 6 and is communicated with the conduit 5 through the air inlet pipe 6, one end of the sleeve 1 is detachably provided with a needle head 7, the rubber piston 3 is slidably arranged between the needle head 7 and the pneumatic telescopic cavity 2, the diameter of the rubber piston 3 is larger than the inner diameter of the sleeve 1, the center of the other end of the sleeve 1 is provided with an adjusting nut 8, the adjusting nut 8 is screwed with an adjusting screw rod 9, the adjusting screw rod 9 is connected with the tail part of the pneumatic telescopic cavity 2, the pneumatic telescopic cavity, the pneumatic telescopic cavity 2 inner wall is located to spring 10 one end, pneumatic telescopic link 11 connecting spring 10 slidable is located in pneumatic telescopic cavity 2, the other end and the rubber piston 3 of pneumatic telescopic link 11 are connected.
Wherein, the outer wall of the sleeve 1 is symmetrically provided with injection handrails 13; a dial gauge 14 is arranged on one side of the sleeve 1 close to the needle 7; a chute 15 is arranged on the sleeve 1, and a medicine inlet pipe 16 is communicated with one side of the bottom end of the sleeve 1, which is close to the needle head 7; the supporting blocks 17 are arranged inside the sleeve 1, and the supporting blocks 17 are symmetrically arranged on the outer side of the pneumatic telescopic cavity 2; the bottom of the air pump 4 is provided with a support 18.
When the device is used specifically, the telescopic length of the adjusting screw 9 determines the capacity between one end of the pneumatic telescopic cavity 2 close to the needle head and the sleeve 1, the capacity is the dose of single animal injection, different doses can be adjusted according to different animals, the adjusting screw 9 is driven to move by rotating the adjusting nut 8, the rubber piston 3 is pushed to move along the inside of the sleeve 1, the dial gauge 14 can be observed to stop after reaching a proper position, then the needle head 7 is installed at the top end of the sleeve 1, one end of the medicine inlet pipe 16 is inserted into medicine liquid, the injection handrail 13 is held by hand, then the air pump 4 is started, the air pump 4 firstly performs air suction work, the pneumatic telescopic rod 11 and the rubber piston 3 are sequentially driven to move towards the direction close to the pneumatic telescopic cavity 2, the needle head 7 can be blocked to form a sealed environment in the sleeve 1, at the moment, the medicine inlet pipe 16 can suck the medicine liquid into the sleeve 1 under the action of atmospheric pressure, at this moment, the air pump 4 is inflated to the pneumatic flexible chamber 2 when inflating the operating condition, thereby it is internal to promote pneumatic telescopic rod 11 and rubber piston 3 to impel the liquid medicine injection in the sleeve 1 animal, then extract syringe needle 7 from the animal, change syringe needle 7 and stop up syringe needle 7 once more with messenger's medicine inlet pipe 16 drawing liquid once more as required, after drawing liquid finishes, push syringe needle 7 into next animal body of treating the laxative after finishing, the back finishes injecting, close air pump valve 4, the spring 10 of pneumatic telescopic chamber 2 the inside pulls back pneumatic telescopic rod 11 to the position that sets up, take off syringe needle 7 and place, be convenient for next time inject.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (9)
1. A veterinary continuous injector, comprising: the pneumatic telescopic cavity and the rubber piston are arranged inside the sleeve, the guide pipe is connected with the pneumatic telescopic cavity, one end of the guide pipe is arranged outside the pneumatic telescopic cavity, one side of the air pump is provided with the air inlet pipe and is communicated with the guide pipe through the air inlet pipe, one end of the sleeve is detachably provided with a needle head, the rubber piston is slidably arranged between the needle head and the pneumatic telescopic cavity, the diameter of the rubber piston is larger than the inner diameter of the sleeve, the center of the other end of the sleeve is provided with an adjusting nut, an adjusting screw rod is screwed on the adjusting nut and is connected with the tail of the pneumatic telescopic cavity, a spring and a pneumatic telescopic rod are arranged inside the pneumatic telescopic cavity, one end of the spring is arranged on the inner wall of the pneumatic telescopic cavity, and the pneumatic telescopic rod is connected with the spring and can be slidably arranged in the pneumatic telescopic cavity, the other end of the pneumatic telescopic rod is connected with the rubber piston.
2. A veterinary continuous injector according to claim 1, wherein: injection handrails are symmetrically arranged on the outer wall of the sleeve.
3. The veterinary continuous injector of claim 1, wherein a scale is provided on the side of said barrel adjacent to the needle.
4. The continuous injector for veterinarian as claimed in claim 1, wherein said sleeve has a slot, and a medicine inlet tube is connected to the bottom end of said sleeve near the needle.
5. The continuous injector for veterinarian as claimed in claim 1, wherein said sleeve is provided with support blocks inside, said support blocks being symmetrically arranged outside of said pneumatic telescopic chamber.
6. The veterinary continuous injector of claim 1, wherein a support is provided at the bottom of the air pump.
7. The continuous injector for veterinary use of claim 1, wherein said air pump is a dual-purpose suction air pump.
8. The continuous injector for veterinarian according to claim 4, wherein a check valve is provided at the junction of the medicine inlet tube and the sleeve.
9. The continuous syringe for veterinarian as claimed in claim 4, wherein the bottom of said medicine inlet tube is connected with a medicine liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020286978.XU CN212730604U (en) | 2020-03-10 | 2020-03-10 | Animal doctor uses continuous syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020286978.XU CN212730604U (en) | 2020-03-10 | 2020-03-10 | Animal doctor uses continuous syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212730604U true CN212730604U (en) | 2021-03-19 |
Family
ID=74984203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020286978.XU Expired - Fee Related CN212730604U (en) | 2020-03-10 | 2020-03-10 | Animal doctor uses continuous syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212730604U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113082331A (en) * | 2021-03-22 | 2021-07-09 | 湖北文理学院 | Vein puncturing and cupping device |
| CN113117189A (en) * | 2021-05-18 | 2021-07-16 | 青岛澳德思瑞智能装备有限公司 | Intelligent syringe |
| CN113134130A (en) * | 2021-05-14 | 2021-07-20 | 常州远研致稳机械智能设计有限公司 | Follow-up liquid medicine supply device and application equipment thereof |
-
2020
- 2020-03-10 CN CN202020286978.XU patent/CN212730604U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113082331A (en) * | 2021-03-22 | 2021-07-09 | 湖北文理学院 | Vein puncturing and cupping device |
| CN113134130A (en) * | 2021-05-14 | 2021-07-20 | 常州远研致稳机械智能设计有限公司 | Follow-up liquid medicine supply device and application equipment thereof |
| CN113134130B (en) * | 2021-05-14 | 2023-10-27 | 常州远研致稳机械智能设计有限公司 | Follow-up liquid medicine supply device and application equipment thereof |
| CN113117189A (en) * | 2021-05-18 | 2021-07-16 | 青岛澳德思瑞智能装备有限公司 | Intelligent syringe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212730604U (en) | Animal doctor uses continuous syringe | |
| US3727614A (en) | Multiple dosage inoculator | |
| CN212262064U (en) | Novel syringe | |
| CN205515569U (en) | Join in marriage conveyer pipe and fluid distribution device for liquid pump | |
| KR101165768B1 (en) | Nothing needle continuation injection apparatus | |
| CN213374422U (en) | Novel low-resistance syringe | |
| CN213158501U (en) | Injector joint for inflating and pressurizing | |
| CN104382738B (en) | Injector capable of realizing quantitative and fast suction | |
| CN2239263Y (en) | Multifunctional continuous syringe for animal | |
| CN210020826U (en) | Medicine sprayer for respiratory medicine | |
| CN208626344U (en) | Novel medical syringe | |
| CN209004317U (en) | A kind of molecular biology test Special rat syringe | |
| CN219307703U (en) | Adjustable medicine feeder | |
| CN211911896U (en) | Lavage cannula for animal experiments | |
| CN218248086U (en) | Double-cavity syringe | |
| CN2148576Y (en) | Disposable aseptic injector | |
| CN205612862U (en) | Painless vagina infusion device that doses | |
| CN215193784U (en) | Injection device capable of quickly and equivalently releasing liquid by single-hand operation | |
| CN216439755U (en) | Controllable syringe for department of anesthesia of dose | |
| CN211434670U (en) | A pressure device that doses for abdominal cavity chemotherapy | |
| CN219594892U (en) | Livestock medicine feeder | |
| CN209884419U (en) | Continuous injector for livestock | |
| CN219804062U (en) | Multifunctional convenient high-efficiency atraumatic enema tube | |
| CN216986037U (en) | Medicine applicator for medical care department of pediatrics | |
| CN214074673U (en) | Rectum medicine feeder for general surgery department |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210319 |