CN217245226U

CN217245226U - Injection device for hemostatic sponge

Info

Publication number: CN217245226U
Application number: CN202220812232.7U
Authority: CN
Inventors: 牛旭锋; 张栖文; 赵京禹
Original assignee: Beijing Rongdun Medical Technology Co ltd
Current assignee: Beijing Rongdun Medical Technology Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-08-23
Anticipated expiration: 2032-04-06

Abstract

The utility model relates to a hemostasis is injection device for sponge, including the barrel and with barrel sliding connection's push rod, barrel one end sets up the opening, the opening part sets up the syringe cutting ferrule, the barrel is kept away from opening one end and is set up and export with syringe cutting ferrule complex. The utility model discloses a push rod promotes hemostatic sponge, and hemostatic sponge is followed the export propelling movement and is gone out, arranges hemostatic sponge in wound department, can conveniently realize high-efficient saving oneself, and the syringe cutting ferrule can prevent that hemostatic sponge from dropping when not needing to use simultaneously.

Description

Injection device for hemostatic sponge

Technical Field

The utility model relates to the technical field of medical equipment, specifically indicate a hemostasis is injection device for sponge.

Background

The emergency hemostasis is an important link of emergency treatment of war wound hemorrhage, and research data shows that the death of war wounds is mainly caused by 50% hemorrhage before the wounded is delivered to a treatment institution; even if the victim is sent to a treatment facility, bleeding remains the leading cause of death from war injury and various complications. The commonly used methods of hemostasis mostly adopt finger pressure hemostasis, dressing, bandage or triangle towel pressure bandaging hemostasis, self-compression hemostasis, tourniquet hemostasis, tamponade method and the like.

Most of war wound bleeding is hole wound, sinus wound and bleeding similar to wound types caused by bullets and shrapnel, and the wounds are generally stopped by adopting a gauze filling mode, but the defects of long stopping time, inconvenient application, wound adhesion and the like exist. Therefore, the research on a convenient and self-rescuing efficient war wound hemostasis device is a focus of attention at home and abroad at present, and in addition, the research on corresponding hemostasis materials is an urgent task at present. To this end, we propose a push injection device for hemostatic sponges.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a hemostasis is equipped conveniently and can save oneself, for solving the not enough among the prior art, the utility model provides a hemostasis is injection device for sponge to solve long, the use of hemostasis time, use drawbacks such as inconvenient, glutinous even wound.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme: the utility model provides a hemostatic sponge uses injection device, includes barrel and with barrel sliding connection's push rod, barrel one end sets up the opening, the opening part sets up the syringe cutting ferrule, the barrel is kept away from opening one end and is set up and export with syringe cutting ferrule complex.

Preferably, one end, far away from the outlet, of the syringe clamping sleeve is provided with a cylindrical groove, the bottom surface of the cylindrical groove is uniformly provided with a plurality of shifting pieces, and the shifting pieces incline towards the barrel.

As optimization, the push rod includes the push post with barrel sliding connection and is located the pushing hands of push post one end, the pushing hands is located barrel outer end promotion push post and slides in the barrel, push post side sets up a plurality of push pedals along the circumference direction, push pedal and a plurality of clearance fit between the plectrum.

As optimization, one end of the outlet is provided with a plurality of through grooves, and the through grooves correspond to gaps among the poking sheets.

Preferably, one end of the outlet of the cylinder body is conical.

As optimization, one end of the cylinder body, which is provided with the syringe clamping sleeve, is provided with a finger support.

Contrast prior art, the beneficial effects of the utility model reside in that:

1. promote hemostatic sponge through the push rod, hemostatic sponge is followed the export propelling movement and is gone out, arranges hemostatic sponge in wound department, can conveniently realize high efficiency saving oneself, and the syringe cutting ferrule can prevent that hemostatic sponge from dropping when not needing to use simultaneously.

2. Export, hemostasis cutting ferrule and push rod cooperation are used, prevent on the one hand that the hemostasis sponge from dropping from both ends when need not using, and on the other hand can be accurate send the sponge to wound department.

3. The conical outlet facilitates alignment of the cartridge with the wound.

Drawings

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

FIG. 2 is a schematic view of the push rod of the present invention;

figure 3 is the schematic view of the cylinder body of the utility model.

Reference numerals shown in the drawings: 1. a barrel; 2. a push rod; 21. a pushing handle; 22. pushing the plate; 23. pushing the column; 3. a syringe cutting sleeve; 31. a cylindrical groove; 32. a shifting sheet; 4. a through groove; 5. an outlet; 6. a finger rest.

Detailed Description

The following describes the present invention with reference to specific embodiments, and as shown in fig. 1 to 3, a hemostatic sponge injection device.

It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.

The utility model discloses a push injection device for hemostatic sponge, including barrel 1 and with 1 sliding connection's of barrel push rod 2, 1 one end of barrel sets up the opening, the opening part sets up syringe cutting ferrule 3, 1 opening one end setting of keeping away from of barrel is 5 with 3 complex exports of syringe cutting ferrule, through 2 promotion hemostatic sponge of push rod, hemostatic sponge follows export 5 propelling movement, arranges hemostatic sponge in wound department, can conveniently realize high-efficient saving oneself, and syringe cutting ferrule 3 can prevent when not needing to use that hemostatic sponge drops simultaneously.

The utility model discloses further set up to: syringe cutting ferrule 3 keeps away from 5 one ends in export and sets up cylindricality recess 31, cylindricality recess 31 bottom surface evenly sets up a plurality of plectrums 32, plectrum 32 inclines in 1 to the barrel, arranges hemostatic sponge in cylindricality recess 31, through push rod 2 with hemostatic sponge propelling movement to barrel 1, when depositing, syringe cutting ferrule 3 can prevent that hemostatic sponge from dropping simultaneously, the material of syringe cutting ferrule 3 can be polypropylene.

The utility model discloses further set up to: push rod 2 includes the pushing ram 23 with 1 sliding connection of barrel and is located the pushing ram 21 of pushing ram 23 one end, pushing ram 21 is located 1 outer end promotion pushing ram 23 of barrel and slides in barrel 1, pushing ram 23 side sets up a plurality of push pedal 22 along the circumferential direction, push pedal 22 and a plurality of clearance fit between plectrum 32 when depositing hemostatic sponge, need drive push rod 2 through pushing ram 21 and push to barrel 1 in with hemostatic sponge, when needs stanch, aim at the gap of plectrum 32 with push pedal 22 and insert barrel 1, promote pushing ram 21, and pushing ram 21 drives pushing ram 23 and push pedal 22 and pushes hemostatic sponge from 5 propelling movements to wound.

The utility model discloses further set up to: 5 one end in export sets up a plurality of logical grooves 4, and is a plurality of it corresponds to lead to the space between groove 4 and a plurality of plectrum 32, conveniently releases hemostatic sponge, prevents simultaneously that hemostatic sponge from 5 ends direct drops in export.

The utility model discloses further set up to: one end of the outlet 5 of the cylinder body 1 is conical, so that the cylinder body 1 can be conveniently aligned to a wound.

The utility model discloses further set up to: the syringe is characterized in that the end, provided with the syringe clamping sleeve 3, of the barrel body 1 is provided with the finger support 6, so that the barrel body 1 is prevented from sliding when pushing force is applied, and fingers can be held for fixing.

The utility model discloses a theory of operation does: when the hemostatic sponge needs to be stored, the hemostatic sponge is placed in the cylindrical groove 31 and pushed to the barrel body 1 through the push rod 2, and meanwhile, the syringe clamping sleeve 3 can prevent the hemostatic sponge from falling off during storage; when the hemostatic sponge needs to be used, the push plate 22 is inserted into the barrel 1 in alignment with the gap of the poking piece 32, the push handle 21 is pushed, and the push handle 21 drives the push post 23 and the push plate 22 to push the hemostatic sponge from the outlet 5 to the wound.

Claims

1. The utility model provides a hemostasis is injection device for sponge, includes barrel (1) and push rod (2) with barrel (1) sliding connection, its characterized in that: the syringe is characterized in that one end of the cylinder body (1) is provided with an opening, the opening is provided with a syringe clamping sleeve (3), and one end, far away from the opening, of the cylinder body (1) is provided with an outlet (5) matched with the syringe clamping sleeve (3).

2. The bolus device for a hemostatic sponge according to claim 1, wherein: one end, far away from the outlet (5), of the syringe clamping sleeve (3) is provided with a cylindrical groove (31), the bottom surface of the cylindrical groove (31) is uniformly provided with a plurality of poking sheets (32), and the poking sheets (32) are inclined towards the inside of the barrel body (1).

3. The infusion device for a hemostatic sponge according to claim 2, wherein: push rod (2) include with barrel (1) sliding connection push post (23) and be located push handle (21) of push post (23) one end, push handle (21) are located barrel (1) outer end and promote push post (23) and slide in barrel (1), push post (23) side sets up a plurality of push pedal (22) along the circumferential direction, push pedal (22) and a plurality of clearance fit between plectrum (32).

4. The infusion device for a hemostatic sponge according to claim 2, wherein: a plurality of through grooves (4) are formed in one end of the outlet (5), and gaps between the through grooves (4) and the poking sheets (32) correspond to each other.

5. The infusion device for a hemostatic sponge according to claim 1, wherein: one end of the outlet (5) of the cylinder body (1) is conical.

6. The infusion device for a hemostatic sponge according to claim 1, wherein: one end of the cylinder body (1) provided with the injector clamping sleeve (3) is provided with a finger support (6).