CN219166525U

CN219166525U - Injector with sponge particles

Info

Publication number: CN219166525U
Application number: CN202320282077.7U
Authority: CN
Inventors: 谢舒平; 潘静; 唐勇擘; 孙鹏程
Original assignee: Hunan Yian Biotechnology Co ltd
Current assignee: Hunan Yian Biotechnology Co ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-06-13
Anticipated expiration: 2033-02-22

Abstract

The utility model relates to the technical field of medical treatment, in particular to an injector with sponge particles, which solves the problems that the piston rod of the existing sponge injector in the prior art is not provided with a limiting structure, so that the piston rod cannot be limited when the injector is not needed, the hemostatic sponge in the injector is pushed out, and waste is caused. The utility model provides an syringe with sponge granule, includes the sponge syringe, and the top of sponge syringe is provided with the spliced pole, and the top center department of spliced pole is provided with one end and runs through the spliced pole and with the piston rod of the inside adaptation of sponge syringe through the sliding sleeve. According to the utility model, through the arrangement of the limiting component, the limiting component is contacted with the bottom of the pressing plate to block and limit the pressing plate, and the pressing plate is prevented from pressing downwards, so that the piston rod is prevented from moving, the sponge extrusion is avoided, the structure is reasonable, the limiting of the piston rod is convenient to realize, and the waste of hemostatic sponge is avoided.

Description

Injector with sponge particles

Technical Field

The utility model relates to the technical field of medical treatment, in particular to a syringe with sponge particles.

Background

RevMedx developed a medical device similar to a syringe, named as "XStat", and built in mini absorbent cotton, which can change the mode of treating gun injury and shrapnel injury by military medical treatment. When in use, the army medicine injects dozens of pill-shaped micro absorbent cotton into the wound, and the absorbent cotton is treated by chitosan. Chitosan is capable of coagulating blood and combating infection. Within seconds, the cotton wool can expand 10 times, closing the wound and stopping bleeding.

However, the piston rod of the existing sponge injector is not provided with a limiting structure, so that the piston rod cannot be limited when the injector is not needed, hemostatic sponge in the injector is pushed out, waste is caused, and the injector with sponge particles, which is convenient for limiting the position of the piston rod, is provided for solving the problems.

Disclosure of Invention

The utility model aims to provide an injector with sponge particles, which solves the problems that the piston rod of the prior sponge injector in the prior art is not provided with a limiting structure, so that the piston rod cannot be limited when the injector is not needed, the hemostatic sponge in the injector is pushed out, and waste is caused.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an syringe with sponge granule, includes the sponge syringe, the top of sponge syringe is provided with the spliced pole, the top center department of spliced pole is provided with one end and runs through the spliced pole through the sliding sleeve and with the piston rod of the inside adaptation of sponge syringe, and the one end of piston rod is connected with presses the board, one side of spliced pole is connected with the spacing subassembly that contacts with pressing the board bottom.

Preferably, the limiting component comprises a side plate connected to one side of the connecting column and an adjusting screw vertically arranged at the bottom of the side plate and one end of which penetrates through the side plate through a screw sleeve.

Preferably, the top end of the adjusting screw is connected with a flexible pad, and the bottom end is connected with a handle.

Preferably, the outer ring of the grip is provided with a plurality of anti-skid grooves.

Preferably, the fixed slots are formed in two sides of the top of the connecting column, and the fixed blocks are fixedly connected in the fixed slots.

Preferably, a slot is formed in one end of the fixing block, and a telescopic block is inserted into the slot.

The utility model has at least the following beneficial effects:

through the setting of spacing subassembly, spacing subassembly and the bottom contact of pressing the board can block spacingly to pressing the board, prevent pressing the board and push down and move to can avoid the piston rod to remove, avoid the sponge to extrude, rational in infrastructure, be convenient for realize spacing to the piston rod, thereby avoided the waste of hemostatic sponge.

The utility model also has the following beneficial effects:

limiting component and the bottom contact of pressing the board can block spacingly to pressing the board, prevent pressing the board and push down and move, thereby can avoid the piston rod to remove, avoid the sponge to extrude, and is rational in infrastructure, be convenient for realize spacing to the piston rod, thereby avoided the waste of hemostatic sponge, through the setting of curb plate and adjusting screw, be convenient for rotate adjusting screw and spacing to pressing the bottom of board, through the setting of handle, be convenient for rotate adjusting screw, through the setting of anti-skidding groove, the frictional force of handle department has been improved, the pivoted convenience has been improved, through the setting of fixed block, be convenient for personnel's finger pulling, through the setting of flexible piece, pull out flexible piece, personnel's finger can be convenient for contact pulling.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the telescopic block of the present utility model;

fig. 3 is a schematic view of a side plate structure of the present utility model.

In the figure: 1. a sponge syringe; 2. a connecting column; 3. pressing the plate; 4. a slot; 5. a telescopic block; 6. a fixed block; 7. a grip; 8. a side plate; 9. and adjusting the screw.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1-3, an injector with sponge granule, including sponge injector 1, the top of sponge injector 1 is provided with spliced pole 2, the top center department of spliced pole 2 is provided with one end and runs through spliced pole 2 and with the piston rod of the inside adaptation of sponge injector 1 through the sliding sleeve, the one end of piston rod is connected with presses down board 3, one side of spliced pole 2 is connected with the spacing subassembly with pressing down board 3 bottom contact, specifically, through the setting of spacing subassembly, spacing subassembly and pressing down board 3 bottom contact can block spacingly, prevent pressing board 3 to push down to can avoid the piston rod to remove, avoid the sponge to extrude, rational in infrastructure, be convenient for realize spacing to the piston rod, thereby avoid the waste of hemostatic sponge.

Further, the limiting assembly comprises a side plate 8 connected to one side of the connecting column 2 and an adjusting screw 9 vertically arranged at the bottom of the side plate 8 and one end of which penetrates through the side plate 8 through a screw sleeve, and specifically, the adjusting screw 9 is convenient to rotate to limit the bottom of the pressing plate 3 through the arrangement of the side plate 8 and the adjusting screw 9.

Further, the top end of the adjusting screw 9 is connected with a flexible pad, the bottom end is connected with a handle 7, and specifically, the adjusting screw 9 is convenient to rotate through the arrangement of the handle 7.

Further, a plurality of anti-slip grooves are formed in the outer ring of the grip 7, and specifically, friction force at the grip 7 is improved and rotating convenience is improved through arrangement of the anti-slip grooves.

Further, the fixed slot has all been seted up to the top both sides of spliced pole 2, and the inside fixedly connected with fixed block 6 of fixed slot, specifically, through the setting of fixed block 6, the personnel's of being convenient for finger pulling.

Further, slot 4 has been seted up to the one end of fixed block 6, and peg graft in the inside of slot 4 has telescopic block 5, and specifically, through the setting of telescopic block 5, pulls out telescopic block 5, can be convenient for personnel's finger to carry out the contact pulling.

To sum up: limiting component and the bottom contact of pressing plate 3 can block spacingly to pressing plate 3 to prevent pressing plate 3 to push down, thereby can avoid the piston rod to remove, avoid the sponge to extrude, and is rational in infrastructure, be convenient for realize spacing to the piston rod, thereby avoided the waste of hemostatic sponge, through curb plate 8 and adjusting screw 9's setting, be convenient for rotate adjusting screw 9 and carry out spacingly to pressing plate 3's bottom, through handle 7's setting, be convenient for rotate adjusting screw 9, through the setting of anti-skidding groove, the frictional force of handle 7 department has been improved, the pivoted convenience has been improved, through setting up of fixed block 6, be convenient for personnel's finger pulling, through the setting of telescopic block 5, pull out telescopic block 5, can be convenient for personnel's finger and contact pulling.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an syringe with sponge granule, includes sponge syringe (1), its characterized in that, the top of sponge syringe (1) is provided with spliced pole (2), the top center department of spliced pole (2) is provided with one end and runs through spliced pole (2) and with the piston rod of the inside adaptation of sponge syringe (1) through the sliding sleeve, and the one end of piston rod is connected with presses board (3), one side of spliced pole (2) is connected with the spacing subassembly that contacts with pressing board (3) bottom.

2. The injector with sponge particles according to claim 1, wherein the limiting component comprises a side plate (8) connected to one side of the connecting column (2) and an adjusting screw (9) vertically arranged at the bottom of the side plate (8) and one end of which penetrates through the side plate (8) through a screw sleeve.

3. Syringe with sponge particles according to claim 2, characterized in that the adjusting screw (9) is connected with a flexible pad at its top end and with a grip (7) at its bottom end.

4. A syringe with sponge particles according to claim 3, characterized in that the outer ring of the grip (7) is provided with a number of anti-slip grooves.

5. The injector with sponge particles according to claim 1, wherein the two sides of the top of the connecting column (2) are provided with fixing grooves, and fixing blocks (6) are fixedly connected to the inside of the fixing grooves.

6. The injector with the sponge particles according to claim 5, wherein a slot (4) is formed at one end of the fixed block (6), and a telescopic block (5) is inserted into the slot (4).