CN210145086U

CN210145086U - Portable syringe imbibition device for internal medicine

Info

Publication number: CN210145086U
Application number: CN201822158874.6U
Authority: CN
Inventors: 杨霞; 刘霞; 张美玲
Original assignee: Central Hospital Of Rizhao
Current assignee: Central Hospital Of Rizhao
Priority date: 2018-12-21
Filing date: 2018-12-21
Publication date: 2020-03-17
Anticipated expiration: 2028-12-21

Abstract

The utility model discloses a portable syringe imbibing device for internal medicine in the medical technical field, which comprises a lower rod, wherein the bottom of the inner cavity of the lower rod is provided with a clamping device, a medicine bottle is clamped on the clamping device, the upper part of the outer wall of the circumference of the inner cavity of the lower rod is provided with a sliding groove block, the inner cavity of the sliding groove block is provided with a supporting block which is connected with the sliding groove block in a sliding way, the bottom of the supporting block is provided with a small spring, the top of the lower rod is provided with a fixed rod and an inner rod, the inner rod is positioned in the inner cavity of the fixed rod, and a large spring is uniformly arranged between the fixed rod and the inner rod. The needle is more stable, is favorable to the needle to pierce the medicine bottle lid.

Description

Portable syringe imbibition device for internal medicine

Technical Field

The utility model relates to the technical field of medical treatment, specifically a portable syringe imbibition device for internal medicine.

Background

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 piston core rod matched with the syringe, and is used for injecting a small amount of liquid or extracting the liquid or the gas into an inaccessible area by other methods or extracting the liquid or the gas from the inaccessible area, the liquid or the 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 the gas is extruded when the core rod is pushed in.

For example, chinese patent application No. CN201080025669.6, specifically contains: a syringe adapter mountable to a syringe, in particular a retractable syringe having a retractable needle, comprising a sealing member and an adapter body comprising two or more body members which cooperate to retain the sealing member in the adapter. One or other body members may be removably mounted to the barrel of the syringe, one or other body members including a mounting member. The filter member may be removably mounted to or integrally formed with the mounting member to filter liquid when the syringe is filled to remove particulate matter, impurities, and the like. Alternatively, a filter material may be provided in the syringe adapter. Additionally or alternatively, a filling needle is provided that is removably mountable to the syringe adapter and prevents the retractable needle from bending or puncturing.

Although the syringe adapter can ensure that the liquid pumped into the syringe by the filter does not contain particulate matters and other impurities, the syringe adapter cannot enable the syringe to easily pierce the liquid medicine bottle cap and cannot avoid hands from being pricked by the needle due to carelessness, and based on the structure, the utility model discloses a portable syringe imbibition device for internal medicine, which aims to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable syringe imbibition device for internal medicine to what provide in solving above-mentioned background art can not make the syringe easily pierce the liquid medicine bottle lid, can not avoid the hand because of the problem of being pricked by the syringe needle carelessly yet.

In order to achieve the above object, the utility model provides a following technical scheme: a portable syringe imbibing device for internal medicine comprises a lower rod, a clamping device is arranged at the bottom of an inner cavity of the lower rod, the clamping device clamps a medicine bottle, the upper part of the circumferential outer wall of the inner cavity of the lower rod is provided with a sliding groove block, the inner cavity of the sliding groove block is provided with a supporting block which is connected with the sliding groove block in a sliding way, the bottom of the supporting block is provided with a small spring, the top of the lower rod is provided with a fixed rod and an inner rod, the inner rod is positioned in the inner cavity of the fixed rod, large springs are uniformly arranged between the fixed rod and the inner rod, the outer wall of the circumference of the fixed rod is connected with a lifting rod in a sliding way, the middle part of the inner cavity of the lifting rod is provided with a fixed block connected with the upper end of a large spring, the middle part of the inner cavity of the lifting rod is clamped with an injector through a clamping device, the lower end of the injector penetrates through the top of the lower rod and the middle part of the supporting block, and the top end of the injector extends out of the top of the lifting rod.

Preferably, the clamping device comprises a clamping device frame, a clamping split ring is arranged in the middle of an inner cavity of the clamping device frame, elastic pieces are uniformly arranged between the clamping device frame and the clamping split ring, a conical head push rod penetrates through the circumferential outer wall of the clamping device frame, the conical head of the conical head push rod abuts against an opening of the clamping split ring, the bottom of one group of conical head push rods penetrates through the circumferential outer wall of the lower rod, and the bottom of the other group of conical head push rods penetrates through the circumferential outer wall of the lifting rod.

Preferably, the supporting block comprises a supporting block main body provided with a circular table groove, and sliding blocks in sliding fit with sliding grooves in the sliding groove blocks are arranged on two sides of the supporting block main body.

Preferably, the circumferential outer wall of the lifting rod is sleeved with a rubber sleeve.

Preferably, the clamping surface of the clamping split ring is provided with a rubber pad.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, convenient operation, small in size conveniently carries, through clamping device, can realize the centre gripping to medicine bottle and syringe, make things convenient for the loading and unloading of syringe and medicine bottle, through the lifter, can realize that the syringe pierces the medicine bottle lid fast, labour saving and time saving has improved medical personnel's work efficiency, through the supporting shoe, make the syringe needle more stable, can not produce and rock, be favorable to the syringe needle to pierce the medicine bottle lid, the process of impaling goes on in the lower beam, can avoid being stabbed by the syringe needle, high safety in utilization.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the clamping device of the present invention;

fig. 3 is a schematic view of the structure of the support block of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-lower rod, 2-clamping device, 21-clamping device frame, 22-clamping split ring, 23-elastic part, 24-conical head push rod, 3-sliding groove block, 4-supporting block, 41-supporting block body, 42-sliding block, 5-small spring, 6-fixed rod, 7-inner rod, 8-large spring, 9-lifting rod, 10-fixed block, 11-injector and 12-medicine bottle.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a portable medical syringe imbibition device technical solution: a portable syringe imbibing device for internal medicine comprises a lower rod 1, a clamping device 2 is arranged at the bottom of an inner cavity of the lower rod 1, a medicine bottle 12 is clamped on the clamping device 2, a sliding groove block 3 is arranged at the upper part of the circumferential outer wall of the inner cavity of the lower rod, a supporting block 4 connected with the sliding groove block 3 in a sliding manner is arranged in the inner cavity of the sliding groove block 3, a small spring 5 is arranged at the bottom of the supporting block 4, a fixed rod 6 and an inner rod 7 are arranged at the top of the lower rod 1, the inner rod 7 is positioned in the inner cavity of the fixed rod 6, a large spring 8 is uniformly arranged between the fixed rod 6 and the inner rod 7, a lifting rod 9 is connected with the circumferential outer wall of the fixed rod 6 in a sliding manner, a fixed block 10 connected with the upper end of the large spring 8 is arranged in the middle of the inner cavity of the lifting rod 9, a, the top end of the syringe 11 extends out of the top of the lifting rod 9.

Wherein, the clamping device 2 comprises a clamping device frame 21, a clamping split ring 22 is arranged in the middle of an inner cavity of the clamping device frame 21, an elastic part 23 is uniformly arranged between the clamping device frame 21 and the clamping split ring 22, the clamping split ring 22 is pushed inwards to enable the clamping split ring 22 to clamp the medicine bottle 12 or the injector 11, a conical head push rod 24 is arranged on the circumferential outer wall of the clamping device frame 21 in a penetrating way, the conical head part of the conical head push rod 24 is abutted against the opening of the clamping split ring 22, the conical head push rod 24 is pushed inwards to enable the clamping split ring 22 to be opened, the injector 11 or the medicine bottle 12 is convenient to assemble and disassemble, the bottom of one group of conical head push rods 24 penetrates through the circumferential outer wall of the lower rod 1, the bottom of the other group of conical head push rods 24 penetrates through the circumferential outer wall of the lifting rod 9, the conical head push rods 24 are, the both sides of supporting shoe main part 41 all are provided with the slider 42 with the inside spout sliding fit of spout piece 3, make supporting shoe 4 can slide from top to bottom, the circumference outer wall of lifter 9 has cup jointed the rubber sleeve, increase the frictional force of lifter 9 and medical personnel's hand, make medical personnel can be lighter push down lifter 9, the clamping face of centre gripping split ring 22 is provided with the rubber pad, increase the clamping face of centre gripping split ring 22 and the friction of cramping thing, make the cramping thing be difficult to produce and slide.

One specific application of this embodiment is: the clamping split ring 22 is opened by pressing the conical push rod 24 in the clamping device 2 at the bottom of the device, then the medicine bottle 12 on the table top is sleeved, the conical push rod 24 is loosened, the clamping split ring 22 clamps the medicine bottle 12, then the conical push rod 24 in the clamping device 2 at the top of the device is pressed, the injector 11 is placed inwards, the bottom of the needle cylinder is abutted to the supporting block 4, the needle head is aligned to the bottle cap of the medicine bottle 12 at the moment, the lifting rod 9 is held by one hand to be pressed downwards, the large spring 8 and the small spring 5 are contracted, the supporting block 4 slides downwards, the needle head pierces the bottle cap of the medicine bottle 12, the piston rod can be pulled up by the other hand, so that the medicine in the medicine bottle 12 is sucked into the injector 11, when the medicine water is sucked up, the elasticity of the large spring 8 can bounce the injector 11, so that the device returns to the initial position, and the injector 11 or the, can be taken out.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a portable syringe imbibition device for internal medicine, includes lower beam (1), its characterized in that: the medicine bottle feeding device is characterized in that a clamping device (2) is arranged at the bottom of an inner cavity of the lower rod (1), a medicine bottle (12) is clamped on the clamping device (2), a sliding groove block (3) is arranged on the upper portion of the outer wall of the circumference of the inner cavity of the lower rod (1), a supporting block (4) which is in sliding connection with the sliding groove block (3) is arranged in the inner cavity of the sliding groove block (3), a small spring (5) is arranged at the bottom of the supporting block (4), a fixed rod (6) and an inner rod (7) are arranged at the top of the lower rod (1), the inner rod (7) is located in the inner cavity of the fixed rod (6), a large spring (8) is uniformly arranged between the fixed rod (6) and the inner rod (7), a lifting rod (9) is in sliding connection with the outer wall of the circumference of the fixed rod (6), a fixed block (10) which is connected with the upper end of the large spring (8) is arranged in the middle, the lower end of the injector (11) penetrates through the top of the lower rod (1) and the middle of the supporting block (4), and the top end of the injector (11) extends out of the top of the lifting rod (9).

2. The portable medical syringe pipetting device of claim 1, wherein: the clamping device (2) comprises a clamping device frame (21), a clamping split ring (22) is arranged in the middle of an inner cavity of the clamping device frame (21), elastic pieces (23) are uniformly arranged between the clamping device frame (21) and the clamping split ring (22), a conical head push rod (24) penetrates through the outer circumferential wall of the clamping device frame (21), the conical head of the conical head push rod (24) abuts against an opening of the clamping split ring (22), the bottom of one group of conical head push rods (24) penetrates through the outer circumferential wall of the lower rod (1), and the bottom of the other group of conical head push rods (24) penetrates through the outer circumferential wall of the lifting rod (9).

3. The portable medical syringe pipetting device of claim 1, wherein: the supporting block (4) comprises a supporting block main body (41) provided with a circular table groove, and sliding blocks (42) in sliding fit with the sliding grooves in the sliding groove block (3) are arranged on two sides of the supporting block main body (41).

4. The portable medical syringe pipetting device of claim 1, wherein: the outer wall of the circumference of the lifting rod (9) is sleeved with a rubber sleeve.

5. The portable medical syringe pipetting device of claim 2, wherein: the clamping surface of the clamping split ring (22) is provided with a rubber pad.