CN220025301U - Long-handle injection gun with safety protection function - Google Patents
Long-handle injection gun with safety protection function Download PDFInfo
- Publication number
- CN220025301U CN220025301U CN202321572610.XU CN202321572610U CN220025301U CN 220025301 U CN220025301 U CN 220025301U CN 202321572610 U CN202321572610 U CN 202321572610U CN 220025301 U CN220025301 U CN 220025301U
- Authority
- CN
- China
- Prior art keywords
- needle
- safety protection
- groove
- cylinder
- long
- 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.)
- Active
Links
- 238000002347 injection Methods 0.000 title claims abstract description 56
- 239000007924 injection Substances 0.000 title claims abstract description 56
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 238000007789 sealing Methods 0.000 claims description 10
- 238000001802 infusion Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 5
- 241001465754 Metazoa Species 0.000 abstract description 6
- 239000003814 drug Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006806 disease prevention Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000968 medical method and process Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a long-handle injection gun with a safety protection function, which relates to the technical field of veterinarian, and comprises a needle cylinder and a protection component, wherein a stress handle is fixed at the tail end of the needle cylinder, a push rod is connected inside the needle cylinder, the protection component for safety protection is arranged at the front end of the needle cylinder, the protection component comprises a protection cover, a fixing seat, a limiting groove, a clamping groove and a clamping block, the fixing seat is arranged at the front end inside the protection cover, the limiting groove is additionally arranged outside the fixing seat, the clamping groove is formed in the rear side inside the protection cover, and the clamping block is connected inside the clamping groove. This long handle injection rifle with safety protection function, through the setting of protective component, can be when the long handle injection rifle with safety protection function uses, the protective component who utilizes the cylinder front end avoids current long handle injection rifle to use the time safety protection performance poor cause the problem that the animal doctor is easy to be stabbed by the needle point when unexpected emergence, increase availability factor in the time of the improvement equipment safety performance.
Description
Technical Field
The utility model relates to the technical field of veterinarian, in particular to a long-handle injection gun with a safety protection function.
Background
Veterinarians refer to doctors who perform disease prevention, diagnosis and treatment on animals, and in particular, veterinarians are workers who utilize medical methods to facilitate coordination of animal organisms with microorganisms and natural environments, and need syringes for medical devices, containers, such as scientific instruments in chromatography, through rubber septa, and a long-handled injection gun for improved veterinary treatment.
The utility model of application number 202120080184.2 discloses a veterinary long handle injection gun, which is characterized in that a rotating motor, a first bevel gear, a second push rod and an injection tube are combined, when the veterinary long handle injection gun is used for injection, a user controls the rotating motor to rotate through a control button on the front surface of a control box, the rotating motor drives the rotating rod to rotate through the first bevel gear on an output shaft, the second push rod is driven by the injection tube to move towards the control box, and the medicament in the injection tube is sprayed out of an injection head, namely, the injection of animals is completed, the physical consumption of the user during injection is reduced, the work efficiency of the user is increased, but similar to the comparison document of the application, the overall safety protection effect of the conventional long handle injection gun is relatively poor when the conventional long handle injection gun is used, so that the veterinary is easy to be stabbed by a needle point under unexpected conditions, and the use safety performance of the long handle injection gun is reduced.
Accordingly, in view of the above, research and improvement on the existing structure and the existing defects have been conducted, and a long-handle injection gun with a safety protection function has been proposed.
Disclosure of Invention
The utility model aims to provide a long-handle injection gun with a safety protection function, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a long handle injection rifle with safety protection function, includes cylinder and protection component, the cylinder end is fixed with the atress handle, and cylinder internally connected has the push rod for safety protection component sets up in the cylinder front end, and protection component includes protection casing, fixing base, spacing groove, draw-in groove and fixture block, the fixing base is installed to the inside front end of protection casing, and the fixing base outside has add the spacing groove to the draw-in groove has been seted up to the inside rear side of protection casing, and draw-in groove internally connected has the fixture block simultaneously, the cylinder front end is provided with the installation component that is used for the syringe installation.
Further, the needle cylinder is connected with the push rod in an embedded mode, and the inner size of the needle cylinder is matched with the outer size of the push rod.
Furthermore, the clamping groove is connected with the clamping block in an embedded mode, and the protective cover is movably connected with the clamping block through the clamping groove.
Further, the installation component includes infusion mouth, threaded rod and needle cover, the infusion mouth outside is provided with the threaded rod, and the threaded rod outside is connected with the needle cover.
Further, the installation component still includes accepting groove, sealing washer and syringe needle to the accepting groove has been seted up to the needle cover inboard, and the inside sealing washer that has set up of needle cover simultaneously, the needle cover front end is fixed with the syringe needle.
Furthermore, the threaded rod is connected with the needle sleeve in an embedded mode, and the external size of the threaded rod is matched with the internal size of the needle sleeve.
Furthermore, the threaded rod is connected with the needle sleeve in an embedded mode, and the needle sleeve is connected with the threaded rod in a rotating mode through the bearing groove.
Furthermore, the injection needle is connected with the limit groove in an embedded mode, and the outer size of the injection needle is matched with the inner size of the limit groove.
The utility model provides a long-handle injection gun with a safety protection function, which has the following beneficial effects:
1. according to the utility model, through the arrangement of the protective component, when the long-handle injection gun with the safety protection function is used, the problem that a veterinarian is easy to be pricked by a needle point when an accident happens due to poor safety protection performance when the conventional long-handle injection gun is used is avoided by utilizing the protective component at the front end of the needle cylinder, and the use efficiency is increased while the use safety performance of equipment is improved.
2. According to the utility model, through the arrangement of the mounting assembly, when the long-handle injection gun with the safety protection function is used, the problem that the needle head and the equipment are in an integrated structure when the conventional long-handle injection gun is used is avoided, and the needle head is inconvenient to detach and replace according to different animals to be treated, so that the convenience of the equipment in use is improved.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a long handle injection gun with safety protection function according to the present utility model;
FIG. 2 is an enlarged schematic view of the long handle injection gun of FIG. 1 with safety protection function;
fig. 3 is a schematic perspective view of a protective cover of a long-handle injection gun with safety protection function.
In the figure: 1. a needle cylinder; 2. a stress handle; 3. a push rod; 4. a protective assembly; 401. a protective cover; 402. a fixing seat; 403. a limit groove; 404. a clamping groove; 405. a clamping block; 5. a mounting assembly; 501. an infusion port; 502. a threaded rod; 503. a needle sleeve; 504. a receiving groove; 505. a seal ring; 506. an injection needle.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1 to 3, a long handle injection gun with a safety protection function comprises a needle cylinder 1 and a protection component 4, wherein the tail end of the needle cylinder 1 is fixedly provided with a stress handle 2, the inside of the needle cylinder 1 is connected with a push rod 3, the protection component 4 for safety protection is arranged at the front end of the needle cylinder 1, the protection component 4 comprises a protection cover 401, a fixing seat 402, a limit groove 403, a clamping groove 404 and a clamping block 405, the fixing seat 402 is arranged at the front end of the inside of the protection cover 401, the limit groove 403 is additionally arranged at the outer side of the fixing seat 402, the clamping groove 404 is formed at the rear side of the inside of the protection cover 401, the clamping block 405 is connected with the needle cylinder 1 in an embedded manner, the inside size of the needle cylinder 1 is matched with the outside size of the push rod 3, the clamping groove 404 is connected with the clamping block 405 in an embedded manner, the protection cover 401 is movably connected with the push rod 405 through the clamping groove 404, the clamping groove 404 formed at the inner ring of the protection cover 401 is embedded with the clamping block 405, the clamping block 405 formed at the tail end of the needle cover 503, the protection cover 401 is used for safety protection the injection needle 506 at the front end of the needle cover 503, the fixing seat 402 is used for fixing the limit groove 403 to install the inside the protection cover 401, the protection the needle cover, the limit groove 403 is used for limiting the needle protection 503, the needle 3 is used for limiting the whole needle injection needle 503, the needle head 506 at the front end, the position of the needle head is prevented from being damaged by accident;
as shown in fig. 1 and 2, the front end of the syringe 1 is provided with a mounting component 5 for mounting a needle, the mounting component 5 comprises an infusion port 501, a threaded rod 502 and a needle sleeve 503, the outer side of the infusion port 501 is provided with the threaded rod 502, the outer side of the threaded rod 502 is connected with the needle sleeve 503, the mounting component 5 further comprises a receiving groove 504, a sealing ring 505 and an injection needle 506, the receiving groove 504 is formed in the inner side of the needle sleeve 503, meanwhile, the sealing ring 505 is additionally arranged in the needle sleeve 503, the injection needle 506 is fixed at the front end of the needle sleeve 503, the threaded rod 502 is in embedded connection with the needle sleeve 503, the external dimension of the threaded rod 502 is matched with the internal dimension of the needle sleeve 503, the injection needle 506 is in embedded connection with the limiting groove 403, the external dimension of the injection needle 506 is matched with the internal dimension of the limiting groove 403, and the threaded rod 502 is embedded with the receiving groove 504 formed in the internal of the needle sleeve 503, so that the needle sleeve 503 is convenient to be dismounted with the whole device, the replacement of the injection needle 506 is convenient, the sealing ring 505 is prevented from exuding when the internal connection of the needle sleeve 503 is increased, and the sealing effect of the sealing device is prevented from being additionally arranged.
To sum up, this long handle injection rifle with safety protection function, when in use, firstly, through the accepting groove 504 that the needle cover 503 is inside offered with its threaded connection with the threaded rod 502 of transfusion system 501 front end, make syringe needle 506 install with cylinder 1, the sealing washer 505 that the needle cover 503 is inside add then increases the sealed effect when threaded connection, avoid the liquid medicine oozing out, then, fixture block 405 that the needle cover 503 outside was add and the draw-in groove 404 that the protection casing 401 is inside to be offered are gomphosis mutually, make the protection casing 401 block install in the needle cover 503 outside, fixing base 402 carries out spacing protection with spacing groove 403 fixed mounting in the protection casing 401 inside, the injection needle 506 of cooperation spacing groove 403 to needle cover 503 front end avoids the needle to stab the user under the unexpected circumstances, push rod 3 cooperation atress handle 2 is with the liquid medicine follow cylinder 1 inside to be sent, improve animal doctor's use convenience.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a long handle injection rifle with safety protection function, includes cylinder (1) and protection component (4), its characterized in that, cylinder (1) end is fixed with atress handle (2), and cylinder (1) internally connected has push rod (3), be used for safety protection component (4) set up in cylinder (1) front end, and protection component (4) include protection casing (401), fixing base (402), spacing groove (403), draw-in groove (404) and fixture block (405), fixing base (402) are installed to protection casing (401) inside front end, and the fixing base (402) outside has add spacing groove (403) to draw-in groove (404) have been seted up to protection casing (401) inside rear side, draw-in groove (404) internally connected has fixture block (405) simultaneously, cylinder (1) front end is provided with installation component (5) that are used for the syringe needle to install.
2. A long handled injection gun with safety protection according to claim 1, characterized in that the needle cylinder (1) is connected with the push rod (3) in an embedded manner, and the inner dimensions of the needle cylinder (1) are matched with the outer dimensions of the push rod (3).
3. The long-handle injection gun with the safety protection function according to claim 1, wherein the clamping groove (404) is connected with the clamping block (405) in an embedded mode, and the protective cover (401) is movably connected with the clamping block (405) through the clamping groove (404).
4. The long-handle injection gun with the safety protection function according to claim 1, wherein the mounting assembly (5) comprises an infusion port (501), a threaded rod (502) and a needle sleeve (503), the threaded rod (502) is arranged on the outer side of the infusion port (501), and the needle sleeve (503) is connected on the outer side of the threaded rod (502).
5. The long handle injection gun with the safety protection function according to claim 4, wherein the mounting assembly (5) further comprises a receiving groove (504), a sealing ring (505) and an injection needle (506), the receiving groove (504) is formed in the inner side of the needle sleeve (503), the sealing ring (505) is additionally arranged in the needle sleeve (503), and the injection needle (506) is fixed at the front end of the needle sleeve (503).
6. The long handle injection gun with safety protection function according to claim 5, wherein the threaded rod (502) is connected with the needle sleeve (503) in an embedded mode, and the external size of the threaded rod (502) is matched with the internal size of the needle sleeve (503).
7. The long handle injection gun with the safety protection function according to claim 5, wherein the threaded rod (502) is connected with the needle sleeve (503) in an embedded mode, and the needle sleeve (503) is connected with the threaded rod (502) in a rotating mode through the receiving groove (504).
8. The long handle injection gun with the safety protection function according to claim 5, wherein the injection needle (506) is connected with the limit groove (403) in an embedded mode, and the outer size of the injection needle (506) is matched with the inner size of the limit groove (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321572610.XU CN220025301U (en) | 2023-06-20 | 2023-06-20 | Long-handle injection gun with safety protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321572610.XU CN220025301U (en) | 2023-06-20 | 2023-06-20 | Long-handle injection gun with safety protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220025301U true CN220025301U (en) | 2023-11-17 |
Family
ID=88739402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321572610.XU Active CN220025301U (en) | 2023-06-20 | 2023-06-20 | Long-handle injection gun with safety protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220025301U (en) |
-
2023
- 2023-06-20 CN CN202321572610.XU patent/CN220025301U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210301904U (en) | Auxiliary device capable of being controlled quantitatively and matched with injector | |
| CN220025301U (en) | Long-handle injection gun with safety protection function | |
| CN2899809Y (en) | Seal structure of anti-pollution injector | |
| CN214017966U (en) | Animal experiment medicine injection device | |
| CN210159031U (en) | Syringe for basic medicine | |
| CN203597985U (en) | Cardiovascular intervention treatment device | |
| CN210931441U (en) | Novel anti-acupuncture blood taking needle | |
| CN207734420U (en) | A kind of injection device | |
| CN201175503Y (en) | Disposable safe syringe | |
| CN215425298U (en) | Portable injector for veterinary use | |
| CN215780597U (en) | Novel injector device | |
| CN212235518U (en) | Infection-preventing injection needle | |
| CN211357179U (en) | Accurate one milliliter syringe | |
| CN210873460U (en) | Veterinary medicine liquid injector | |
| CN201299796Y (en) | Anti-pollution injector | |
| CN213252085U (en) | Disposable sterile syringe | |
| CN217245966U (en) | Safety needle cap | |
| CN214596810U (en) | Radiation-proof lead barrel type injection auxiliary device | |
| CN213665967U (en) | Syringe for veterinarian | |
| CN209301901U (en) | Easy-to-mount high-pressure injection device assembly | |
| CN211094980U (en) | Gun type syringe for veterinarian | |
| CN219185312U (en) | Medical injection device and tool-free disassembly and assembly needle protection mechanism thereof | |
| CN210991842U (en) | Syringe for adding medicine to chemotherapy patient | |
| CN212489900U (en) | Blood sampling device with needle point protect function | |
| CN215130719U (en) | Agricultural animal doctor uses syringe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |