CN215024044U

CN215024044U - Anti-splashing infusion apparatus fastener

Info

Publication number: CN215024044U
Application number: CN202120849668.9U
Authority: CN
Inventors: 孙丹; 杜思思; 赵娅丽
Original assignee: 920th Hospital of the Joint Logistics Support Force of PLA
Current assignee: 920th Hospital of the Joint Logistics Support Force of PLA
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-12-07
Anticipated expiration: 2031-04-23

Abstract

The utility model discloses a prevent transfusion system buckle of splash, a serial communication port, include: the rotating plate, the fixed plate and the movable plate; the utility model discloses can block the circulation of liquid medicine in the transfer line with the buckle card on the transfer line when extracting the remaining needle after infusing for the patient, make the liquid medicine can not splash because of the change of pressure when extracting the syringe needle, the device convenient to detach simultaneously, but manifold cycles uses, and the cost of manufacture is not high.

Description

Anti-splashing infusion apparatus fastener

Technical Field

The utility model belongs to the medical equipment field, concretely relates to prevent transfusion system buckle of splash.

Background

In clinic, after a patient is transfused, the indwelling needle needs to be pulled out, liquid medicine in the infusion tube flows in the process, after the skin of the patient is pulled out from the needle head, the liquid medicine is splashed out from the needle head due to the change of pressure in the infusion tube, and the liquid medicine is easily splashed onto a sickbed and clothes of the patient and an operator to pollute the clothes or the sickbed; meanwhile, when some chemotherapy drugs or special drugs are injected, the liquid medicine is sprayed on the patient or the operator, and unnecessary threat to the health of the patient or the operator can be caused; therefore, the anti-splashing infusion apparatus buckle can be clamped on an infusion tube when a remaining needle is pulled out after infusion is performed on a patient, so that liquid medicine in the infusion tube is blocked, the liquid medicine cannot splash due to pressure change when the needle head is pulled out, and meanwhile, the anti-splashing infusion apparatus buckle is convenient to detach, can be recycled for many times and is low in manufacturing cost.

SUMMERY OF THE UTILITY MODEL

The utility model provides a prevent transfusion system buckle of splash can block the buckle card on the transfer line when extracting the remaining needle after infusing for the patient, blocks the interior liquid medicine circulation of transfer line, makes the liquid medicine can not splash because of the change of pressure when extracting the syringe needle, and the device convenient to detach simultaneously can manifold cycles use, and the cost of manufacture is not high.

In order to achieve the technical purpose, the utility model discloses a technical scheme be an anti-splash transfusion system buckle, include: the rotating plate, the fixed plate and the movable plate; the rotating plate treasure comprises a pulling buckle tip, a first supporting plate, a first protruding block and a first anti-skid pattern; the fixing plate comprises a limiting buckle, a second supporting plate, a second protruding block, a second anti-skid thread and a limiting groove; the movable plate comprises a third supporting plate, a third protruding block, a third anti-skid stripe and a limiting strip;

the rotating plate and the fixed plate are of an integrated structure, the joint is bent into a circular arc shape, the lower end of the fixed plate is bent in one section, the middle part of the fixed plate is cut off from top to bottom, and the movable plate is movably connected to the middle position of the cut-off of the fixed plate;

furthermore, the lower end of the rotating plate is provided with a wrenching tip, the outer side wall of the middle part of the wrenching tip is provided with a first anti-skid stripe, the inner wall of the rotating plate at the upper end of the wrenching tip is connected with two ends of a first supporting plate, and the tip end of the first supporting plate is provided with a first protruding block; the upper end of the rotating plate is connected with the fixed plate, and the joint is bent into an arc structure;

furthermore, a section of the fixed plate close to the lower end is bent by 95-100 degrees, a limiting buckle is arranged at the top end of the bent section of the lower end of the fixed plate, a second anti-skid stripe is arranged on the outer side wall of the middle of the fixed plate, two ends of a second support plate are connected to the fixed inner side wall, and a second protruding block is arranged at the tip end of the second support plate; a part of the middle part of the fixed plate is cut off from top to bottom, a limiting groove is respectively arranged on the front inner side wall and the rear inner side wall of the cut-off in the middle part, and the limiting groove can just clamp the limiting strip on the movable plate;

furthermore, the inner side wall of the movable plate is connected with two ends of a third supporting plate, the tip end of the third supporting plate is provided with a third convex block, the outer side wall of the movable plate is provided with third anti-skid stripes, and the front side edge and the rear side edge of the movable plate are respectively provided with a limit strip;

the utility model has the advantages that:

1. the splash-proof infusion apparatus buckle can be used for clamping an infusion tube when a needle is pulled out after infusion of a patient, so that the infusion tube is not conducted, and liquid medicine cannot splash from the needle point under the action of atmospheric pressure;

2. the anti-splashing infusion apparatus buckle is simple in structure and convenient to detach and use, the movable plate is convenient to take down and back up the fixed plate, and an operator can operate the movable plate by one hand when extruding the rotating plate;

3. the anti-splashing infusion set buckle is made of hard polyethylene plastics, is low in manufacturing cost, is convenient to use and can be recycled for multiple times.

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 cross-sectional view of a splash-proof infusion set clasp;

FIG. 2 is a block diagram of a splash-proof infusion set clasp 1;

FIG. 3 is a block diagram of a splash-proof infusion set clasp 2;

FIG. 4 is a structural view of a movable plate of a splash-proof infusion set buckle;

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

1-rotating plate, 101-wrench tip, 102-first support plate, 103-first convex block, 104-first anti-skid pattern, 2-fixing plate, 201-limiting buckle, 202-second support plate, 203-second convex block, 204-second anti-skid pattern, 105-limiting groove, 3-movable plate, 301-three support plate, 302-third convex block, 303-third anti-skid stripe and 304-limiting strip.

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 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.

Examples

Referring to fig. 1 to 4, a splash-proof infusion set buckle structure is characterized by comprising: the device comprises a rotating plate 1, a fixed plate 2 and a movable plate 3; the rotating plate 1 comprises a trigger tip 101, a first supporting plate 102, a first protruding block 103 and a first anti-skid grain 104; the fixing plate 2 comprises a limiting buckle 201, a second supporting plate 202, a second protruding block 203, a second anti-skid thread 204 and a limiting groove 205; the movable plate 3 comprises a third supporting plate 301, a third convex block 302, a third anti-slip strip 303 and a limiting strip 304;

the rotating plate 1 and the fixed plate 2 are of an integrated structure, the joint is bent into a circular arc shape, the lower end of the fixed plate 2 is bent at one section, the middle part of the fixed plate 2 is cut from top to bottom, the movable plate 3 is movably connected to the middle position of the cut of the fixed plate 2, and meanwhile, the whole buckle is made of hard polyethylene plastic, so that the buckle is light in weight, high in hardness and good in toughness;

the lower end of the rotating plate 1 is provided with a trigger tip 101, the outer side wall of the middle part of the trigger tip 101 is provided with a first anti-skid stripe 104, the inner wall of the rotating plate 1 at the upper end of the trigger tip 101 is connected with two ends of a first supporting plate 102, and the tip end of the first supporting plate 102 is provided with a first protruding block 103; the upper end of the rotating plate 1 is connected with the fixed plate 2, and the joint is bent into an arc structure; the wrench tip 101 is used for clamping the limiting buckle 201 for fixing the 2 plates, the first anti-slip strip 103 increases friction force for the fingertip of an operator, so that the buckle is not easy to slip off when in use, and the first support plate 102 and the first bulge 103 are used for pressing the infusion tube;

a section of the fixed plate 2 close to the lower end is bent by 95-100 degrees, a limiting buckle 201 is arranged at the top end of the lower end bending section of the fixed plate 2, a second anti-skid stripe 204 is arranged on the outer side wall of the middle part of the fixed plate 2, the inner side wall of the fixed plate 2 is connected with two ends of a second support plate 202, and the tip end of the second support plate 202 is provided with a second convex block 203; a part of the middle part of the fixed plate 2 is cut off from top to bottom, a limiting groove 205 is respectively arranged on the front inner side wall and the rear inner side wall of the cut of the middle part, and the limiting groove 205 can just clamp the limiting strip 304 on the movable plate 3; the limiting buckle 201 is used for clamping the wrench tip 101, the second anti-skid stripe 204 has the same function as the first anti-skid stripe 104, the second support plate 202 and the second raised block 203 have the same function of pressing the infusion tube, the cut part of the fixed plate 2 is used for placing a catheter, and the limiting groove 205 is used for connecting the movable plate 3;

the inner side wall of the movable plate 3 is connected with two ends of a third supporting plate 301, the tip end of the third supporting plate is provided with a third convex block 302, the outer side wall of the movable plate 3 is provided with a third anti-skid stripe 303, and the front side edge and the rear side edge of the movable plate 3 are respectively provided with a limit strip 304; when the movable plate 3 is connected to the fixed plate 2, the third supporting block 301 and the third protruding block 302 just can be matched with the second supporting block and the second protruding block on the fixed plate 2; the third supporting plate, the third protruding block and the third anti-slip stripe on the movable plate 3 have the same functions as the structures on the fixed plate, and the limiting strip 304 facilitates the movable plate 3 to be connected with the fixed plate 2, and simultaneously ensures that the movable plate 3 cannot slide after being connected.

The operation principle and the specific use method are as follows:

firstly, before the indwelling needle is pulled out of the patient, the movable plate 3 is taken down; then, the cutting opening of the fixed plate 2 is sleeved along the outer wall of the infusion tube, so that the infusion tube penetrates through the fixed plate 2 from top to bottom; then, the movable plate 3 is installed back on the fixed plate 2, after the joint of the third support plate 301 and the second support plate 202 is engaged, the lower rotating plate 1 is pressed, the upper trigger point 101 of the rotating plate 1 is clamped on the upper limiting buckle 201 of the fixed plate 2, at the moment, the first convex block 103 on the first support plate 1 and the second convex block 203 on the second support plate 202 extrude the infusion tube, so that the infusion tube is not conducted, and the liquid medicine in the tube cannot be sprayed out from the needle point under the action of atmospheric pressure; finally, the patient is pulled out of the needle, the infusion apparatus is processed, and the buckle is taken down and cleaned and stored in the processing process for the next use;

in summary, the splash-proof infusion apparatus fastener can be used for clamping an infusion tube when a needle is pulled out after infusion of a patient, so that the infusion tube is not conducted, and liquid medicine cannot splash from the needle point under the action of atmospheric pressure;

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 prevent transfusion system buckle of splash which characterized in that includes: the rotating plate, the fixed plate and the movable plate; the rotating plate treasure comprises a pulling buckle tip, a first supporting plate, a first protruding block and a first anti-skid pattern; the fixing plate comprises a limiting buckle, a second supporting plate, a second protruding block, a second anti-skid thread and a limiting groove; the movable plate comprises a third supporting plate, a third protruding block, a third anti-skid stripe and a limiting strip;

the rotating plate and the fixed plate are of an integrated structure, the joint is bent into a circular arc shape, one section of the lower end of the fixed plate is bent, a part of the middle part of the fixed plate is cut off from top to bottom, and the movable plate is movably connected to the middle position of the cut-off of the fixed plate.

2. The splash-proof infusion set buckle according to claim 1, wherein the lower end of the rotating plate is a trigger tip, the outer side wall of the middle part of the trigger tip is provided with a first anti-skid stripe, the inner wall of the rotating plate at the upper end of the trigger tip is connected with two ends of a first supporting plate, and the tip end of the first supporting plate is provided with a first protruding block; the upper end of the rotating plate is connected with the fixed plate, and the joint is bent into an arc-shaped structure.

3. The splash-proof infusion set buckle according to claim 2, wherein a section of the fixed plate close to the lower end is bent by 95 degrees to 100 degrees, a limit buckle is arranged at the top end of the bent section of the lower end of the fixed plate, a second anti-slip stripe is arranged on the outer side wall of the middle part of the fixed plate, two ends of a second support plate are connected to the fixed inner side wall, and a second protruding block is arranged at the tip end of the second support plate; the middle part of the fixed plate is cut off from top to bottom, a limiting groove is respectively arranged on the front inner side wall and the rear inner side wall of the cut-off opening in the middle part, and the limiting groove just can clamp the limiting strip on the movable plate.

4. The splash-proof infusion set buckle as claimed in claim 3, wherein the inner side wall of the movable plate is connected with two ends of a third support plate, a third protruding block is arranged at the tip end of the third support plate, third anti-slip stripes are arranged on the outer side wall of the movable plate, and a limit strip is arranged on each of the front side edge and the rear side edge of the movable plate.