CN215083525U

CN215083525U - Syringe needle positioner

Info

Publication number: CN215083525U
Application number: CN202120948125.2U
Authority: CN
Inventors: 曹毅
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2021-12-10
Anticipated expiration: 2031-05-06

Abstract

The utility model discloses a syringe needle positioner, including syringe, syringe needle, spout, slide bar, supporting shoe, slot, inserted block, support column, positioner, draw-in groove and fixed establishment, the midpoint fixedly connected with syringe needle of department of syringe bottom, the spout has all been seted up to the bottom of the syringe left and right sides, fixedly connected with slide bar on the inner wall of spout, the bottom sliding connection on slide bar surface has the supporting shoe, one side that the spout was kept away from to the supporting shoe runs through the spout and extends to the outside of spout, the slot has been seted up to the bottom of supporting shoe. The utility model discloses a syringe, syringe needle, spout, slide bar, supporting shoe, slot, inserted block, support column, positioner, draw-in groove and fixed establishment mutually support, have played the effect that makes things convenient for recycle, use the back when the syringe, can be convenient dismantle positioner from the syringe to make things convenient for recycle, effectively avoid causing the waste of resource.

Description

Syringe needle positioner

Technical Field

The utility model relates to a syringe needle positioner technical field specifically is a syringe needle positioner.

Background

The injector is a common medical appliance, mainly uses a needle to extract or inject gas or liquid, 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 into an area which cannot be accessed by other methods or from the area, the liquid or the gas is sucked from the small hole at the front end of the syringe when the core rod is extracted, and the liquid or the gas is extruded when the core rod is pushed in, and the veterinary animal injector is a medical appliance which is commonly used by veterinarians in daily work and is larger than a common injector.

At present, the inconvenient recycle that carries on of common syringe needle positioner, when abandoning after the syringe uses, can not be convenient separate positioner and syringe to lead to syringe intercommunication positioner to abandon together, thereby cause very big wasting of resources.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a syringe needle positioner to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a syringe needle positioning device comprises a syringe, a syringe needle, sliding grooves, sliding rods, supporting blocks, slots, inserting blocks, supporting columns, a positioning device, clamping grooves and a fixing mechanism, wherein the syringe needle is fixedly connected to the middle point of the bottom of the syringe, the sliding grooves are formed in the bottoms of the left side and the right side of the syringe, the sliding rods are fixedly connected to the inner wall of the sliding grooves, the supporting blocks are slidably connected to the bottoms of the surfaces of the sliding rods, one sides, away from the sliding grooves, of the supporting blocks penetrate through the sliding grooves and extend to the outer portions of the sliding grooves, the slots are formed in the bottoms of the supporting blocks, the inserting blocks are movably connected to the inner portions of the slots, the bottoms of the inserting blocks penetrate through the slots and extend to the outer portions of the slots, the supporting columns are fixedly connected to the bottoms of the two supporting columns through the positioning device, the clamping grooves are formed in the sides, away from the syringe, and located in the slots, of the inserting blocks, the supporting block is provided with a fixing mechanism;

the positioning device comprises an arc-shaped plate and positioning needle holes, the bottoms of the two supporting columns are fixedly connected through the arc-shaped plate, the arc-shaped plate is made of transparent plastic, and the positioning needle holes are formed in the positions, corresponding to the needle heads, of the tops of the arc-shaped plate;

the fixing mechanism comprises a mounting groove, a thread groove, a limiting hole, a clamping block, a mounting block, a bearing, a threaded rod, a knob and a limiting rod, the mounting groove is formed in the left side of the clamping groove and is located inside the supporting block, the thread groove is formed in the position, away from one side of the injector, corresponding to the clamping groove, of the supporting block, the limiting hole is formed in the upper portion and the lower portion of the thread groove and is located on one side of the injector, the clamping block is movably connected to the inner portion of the clamping groove, the insertion block is movably connected to the position, away from one side of the injector, corresponding to the clamping block, of the insertion block, the mounting block is fixedly connected to the clamping block, one side, away from the clamping block, of the mounting block sequentially penetrates through the slot and the mounting groove and extends to the inside of the mounting groove, the mounting block is fixedly connected to the bearing at the middle point of one side of the mounting block, the threaded rod is movably connected to the threaded rod, one end, away from the bearing sequentially penetrates through the bearing and the thread groove and extends to the outside fixedly connected to the thread groove The knob, threaded connection between threaded rod and the thread groove, the equal fixedly connected with gag lever post in top and the bottom that fixture block one side was kept away from to the installation piece, the one end that the installation piece was kept away from to the gag lever post runs through the outside of mounting groove and spacing hole and extending to spacing hole in proper order.

Preferably, the insertion block is movably connected with the slot.

Preferably, the mounting groove is communicated with the slot.

Preferably, the thread groove is communicated with the mounting groove.

Preferably, the limiting hole is communicated with the mounting groove.

Preferably, the surface of the mounting block is movably connected with the inner wall of the mounting groove.

Preferably, the limiting rod is movably connected with the limiting hole.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a syringe, syringe needle, spout, slide bar, supporting shoe, slot, inserted block, support column, positioner, draw-in groove and fixed establishment mutually support, have played the effect that makes things convenient for recycle, use the back when the syringe, can be convenient dismantle positioner from the syringe to make things convenient for recycle, effectively avoid causing the waste of resource.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

FIG. 2 is an enlarged schematic view of A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of a top view of the arc plate of the present invention.

In the figure: 1 injector, 2 needles, 21 sliding grooves, 22 sliding rods, 3 supporting blocks, 4 slots, 5 inserting blocks, 6 supporting columns, 7 positioning devices, 701 arc-shaped plates, 702 positioning pin holes, 8 clamping grooves, 9 fixing mechanisms, 901 mounting grooves, 902 threaded grooves, 903 limiting holes, 904 clamping blocks, 905 mounting blocks, 906 bearings, 907 threaded rods, 908 knobs and 909 limiting rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, a syringe needle positioning device comprises a syringe 1, a needle 2, a chute 21, a slide bar 22, a support block 3, a slot 4, an insert block 5, a support column 6, a positioning device 7, a clamping groove 8 and a fixing mechanism 9, wherein the needle 2 is fixedly connected to the midpoint of the bottom of the syringe 1, the chutes 21 are respectively formed at the bottoms of the left and right sides of the syringe 1, the slide bar 22 is fixedly connected to the inner wall of the chute 21, the support block 3 is slidably connected to the bottom of the surface of the slide bar 22, one side of the support block 3, which is far away from the chute 21, penetrates through the chute 21 and extends to the outside of the chute 21, the slot 4 is formed at the bottom of the support block 3, the insert block 5 is movably connected to the inside of the slot 4, the bottom of the insert block 5 penetrates through the slot 4 and extends to the outside of the slot 4, the support column 6 is fixedly connected to the bottom of the insert block 5, and the bottoms of the two support columns 6 are fixedly connected through the positioning device 7, one side of the inserting block 5 far away from the injector 1 and positioned in the slot 4 are provided with a clamping groove 8, and the supporting block 3 is provided with a fixing mechanism 9.

The positioning device 7 comprises an arc plate 701 and a positioning pinhole 702, the bottoms of the two support columns 6 are fixedly connected through the arc plate 701, the arc plate 701 is made of transparent plastic, and the positioning pinhole 702 is arranged at the top of the arc plate 701 corresponding to the position of the needle head 2.

The fixing mechanism 9 comprises a mounting groove 901, a threaded groove 902, a limiting hole 903, a clamping block 904, a mounting block 905, a bearing 906, a threaded rod 907, a knob 908 and a limiting rod 909, the mounting groove 901 is formed in the supporting block 3 and is positioned on the left side of the clamping groove 8, the mounting groove 901 and the clamping groove 4 are communicated with each other, the threaded groove 902 is formed in the supporting block 3, which is far away from one side of the injector 1 and corresponds to the position of the clamping groove 8, the mounting groove 902 and the mounting groove 901 are communicated with each other, the limiting hole 903 is formed in the supporting block 3, which is far away from one side of the injector 1 and is positioned above and below the threaded groove 902, the limiting hole 903 and the mounting groove 901 are communicated with each other, the clamping block 904 is movably connected in the clamping groove 8, the mounting block 905 is movably connected in the position, which is far away from one side of the injector 1 and corresponds to the clamping block 904, the mounting block 905 is fixedly connected with the clamping block 904, one side of the mounting block 905, which is far away from the clamping block 904, sequentially penetrates through the clamping groove 4 and extends into the mounting groove 901, the surface of the mounting block 905 is movably connected with the inner wall of the mounting groove 901, a bearing 906 is fixedly connected to the midpoint of one side, away from the fixture block 904, of the mounting block 905, a threaded rod 907 is movably connected inside the bearing 906, one end, away from the bearing 906, of the threaded rod 907 penetrates through the bearing 906 and the threaded groove 902 in sequence and extends to an external fixedly connected knob 908 of the threaded groove 902, the threaded rod 907 is connected with the threaded groove 902 in a threaded manner, a limiting rod 909 is fixedly connected to the top and the bottom of one side, away from the fixture block 904, of the mounting block 905, one end, away from the mounting block 905, of the limiting rod 909 penetrates through the mounting groove 901 and the limiting hole 903 in sequence and extends to the outside of the limiting hole 903, and the limiting rod 909 is movably connected with the limiting hole 903.

During the use, support arc 701 on the animal body, and make location pinhole 702 aim at the position of wanting to inject, then promote syringe 1 downwards, thereby make syringe needle 2 pass location pinhole 702 and insert in the animal's health, then inject can, when needs dismantle positioner 7 get off, only need the antiport knob 908, thereby make threaded rod 907 move to one side of keeping away from draw-in groove 8 in thread groove 902, thereby drive bearing 906 in proper order, installation piece 905, fixture block 904 and gag lever post 909 move to one side of keeping away from draw-in groove 8, thereby make fixture block 904 break away from draw-in groove 8, then can take out fixture block 5 from slot 4, thereby can take off positioner 7, thereby convenient recycle.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a syringe needle positioner, includes syringe (1), syringe needle (2), spout (21), slide bar (22), supporting shoe (3), slot (4), inserted block (5), support column (6), positioner (7), draw-in groove (8) and fixed establishment (9), its characterized in that: the syringe is characterized in that a needle (2) is fixedly connected to the middle point of the bottom of the syringe (1), sliding grooves (21) are formed in the bottoms of the left side and the right side of the syringe (1), sliding rods (22) are fixedly connected to the inner wall of the sliding grooves (21), supporting blocks (3) are slidably connected to the bottoms of the surfaces of the sliding rods (22), one sides, far away from the sliding grooves (21), of the supporting blocks (3) penetrate through the sliding grooves (21) and extend to the outer portions of the sliding grooves (21), slots (4) are formed in the bottoms of the supporting blocks (3), inserting blocks (5) are movably connected to the inner portions of the slots (4) in a connecting mode, the bottoms of the inserting blocks (5) penetrate through the outer portions of the slots (4) and extend to the outer portions of the slots (4), supporting columns (6) are fixedly connected to the bottoms of the supporting columns (6), one sides, far away from the syringe (1) and the inserting blocks (5) are located inside the slots (4) and provided with clamping grooves (8) ) The supporting block (3) is provided with a fixing mechanism (9);

the positioning device (7) comprises an arc-shaped plate (701) and a positioning pinhole (702), the bottoms of the two supporting columns (6) are fixedly connected through the arc-shaped plate (701), the arc-shaped plate (701) is made of transparent plastic, and the positioning pinhole (702) is arranged at the top of the arc-shaped plate (701) corresponding to the position of the needle head (2);

the fixing mechanism (9) comprises a mounting groove (901), a thread groove (902), a limiting hole (903), a fixture block (904), a mounting block (905), a bearing (906), a threaded rod (907), a knob (908) and a limiting rod (909), the mounting groove (901) is formed in the supporting block (3) and is positioned on the left side of the fixture groove (8), the thread groove (902) is formed in the supporting block (3) and is far away from one side of the injector (1) and corresponds to the position of the fixture groove (8), the limiting holes (903) are formed in the supporting block (3) and are positioned above and below the thread groove (902), the fixture block (904) is movably connected in the clamping groove (8), the mounting block (905) is movably connected in the inserting block (5) and is far away from one side of the injector (1) and corresponds to the position of the fixture block (904), and the mounting block (905) is fixedly connected with the fixture block (904), one side of the mounting block (905), which is far away from the fixture block (904), sequentially penetrates through the slot (4) and the mounting groove (901) and extends into the mounting groove (901), a bearing (906) is fixedly connected with the midpoint of one side of the mounting block (905) far away from the clamping block (904), a threaded rod (907) is movably connected inside the bearing (906), one end of the threaded rod (907) far away from the bearing (906) penetrates through the bearing (906) and the thread groove (902) in sequence and extends to the outside of the thread groove (902) to be fixedly connected with a knob (908), the threaded rod (907) is in threaded connection with the threaded groove (902), the top and the bottom of one side, far away from the clamping block (904), of the mounting block (905) are fixedly connected with a limiting rod (909), one end of the limiting rod (909), which is far away from the mounting block (905), sequentially penetrates through the mounting groove (901) and the limiting hole (903) and extends to the outside of the limiting hole (903).

2. A syringe needle positioning device as claimed in claim 1, wherein: the insertion block (5) is movably connected with the slot (4).

3. A syringe needle positioning device as claimed in claim 2, wherein: the mounting groove (901) is communicated with the slot (4).

4. A syringe needle positioning device according to claim 3, wherein: the thread groove (902) is communicated with the mounting groove (901).

5. A syringe needle positioning device according to claim 4, wherein: the limiting hole (903) is communicated with the mounting groove (901).

6. A syringe needle positioning device according to claim 5, wherein: the surface of the mounting block (905) is movably connected with the inner wall of the mounting groove (901).

7. A syringe needle positioning device according to claim 6, wherein: the limiting rod (909) is movably connected with the limiting hole (903).