CN218391197U

CN218391197U - Pressing hemostasis device

Info

Publication number: CN218391197U
Application number: CN202222759217.3U
Authority: CN
Inventors: 汤永梅
Original assignee: NANJING DACHANG HOSPITAL
Current assignee: NANJING DACHANG HOSPITAL
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-01-31
Anticipated expiration: 2032-10-20

Abstract

The utility model relates to a press hemostasis device technical field, especially relate to a press hemostasis device, solved among the prior art when pressing, the part of whole clamp plate is whole to be compressed tightly on people's skin, and on the one hand pressure can not concentrate on the other hand, because press time is longer to the tissue that can make the skin under the whole clamp plate press has obvious indentation, makes the patient produce the problem of numb and painful sense. The utility model provides a press hemostasis device, includes the base, be equipped with self-adhesion non-woven fabrics bandage on the base, fixedly connected with threaded rod on the base, the rotatory cover of fixedly connected with on the lateral wall of threaded rod, threaded rod and base threaded connection, the lower extreme of threaded rod rotates and is connected with the clamp plate. The utility model discloses replace the clamp plate extrusion with supporting the piece extrusion, carry out the reduction of extrusion area on the one hand, reduce the scope of patient's skin damage, and can support the increase of piece area through the push pedal to be suitable for different demands.

Description

Pressing hemostasis device

Technical Field

The utility model relates to a press hemostasis device technical field, especially relate to a press hemostasis device.

Background

In the hospital, when needs carry out long-time the pressure, generally can use to press hemostatic device to assist, the hemostatic device of common pressing is artery hemostasis by compression ware, and current artery hemostasis by compression ware comprises spiral handle subassembly, clamp plate, base, self-adhesion non-woven fabrics bandage for artery hemostasis by compression.

Current artery hemostasis by compression ware is when using, only need tie up the self-adhesion non-woven fabrics bandage of artery hemostasis by compression ware on the human body, then make the clamp plate press in artery department, then rotatory spiral handle subassembly can carry out the pressurization of wound, current artery hemostasis by compression ware is when using, owing to press through the clamp plate, when pressing, the part of whole clamp plate is whole to be compressed tightly on people's skin, on the one hand pressure can not concentrate (pressure sharing is on whole clamp plate), on the other hand, because the press time is longer (generally in 30-90 minutes), thereby the tissue that can make the skin pressure under the whole clamp plate has obvious indentation, make the patient produce numb and painful sense. There is a need for a compression hemostasis device that addresses the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a press hemostasis device has solved among the prior art when pressing, and the part of whole clamp plate is whole to be compressed tightly on people's skin, and on the one hand pressure can not concentrate on the other hand, because press time is longer to the tissue that can make the skin under the whole clamp plate press has obvious indentation, makes the patient produce the problem of numb and painful sense.

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

the utility model provides a press hemostasis device, includes the base, be equipped with self-adhesion non-woven fabrics bandage on the base, fixedly connected with threaded rod on the base, fixedly connected with swivel sleeve on the lateral wall of threaded rod, threaded rod and base threaded connection, the lower extreme of threaded rod is rotated and is connected with the clamp plate, be equipped with the adjusting part and the promotion part that are used for reducing the extrusion area on the clamp plate lateral wall.

Preferably, the adjusting part comprises a cavity arranged in the pressing plate, a connector penetrates through the cavity, a plurality of pairs of clamping blocks are fixedly connected to the inner wall of the connector, a plurality of abutting blocks are connected to the connector in a sliding mode, clamping grooves matched with the clamping blocks are formed in the side walls of the abutting blocks, and the adjusting part can adjust the extrusion area.

Preferably, the pushing part comprises a guide opening arranged on the side wall of the cavity, a push plate is connected in the guide opening in a sliding manner, a notch is formed in the push plate, and the pushing part can provide power for adjusting the area.

Preferably, the upper end of each abutting block is fixedly connected with a wedge-shaped block matched with the notch, and the adjacent side walls of two adjacent abutting blocks are tightly attached.

Preferably, the pressing plate is provided with an elastic part and a clamping part for preventing the pushing plate from loosening.

Preferably, elastomeric element is including setting up the installation cavity on the clamp plate lateral wall, be equipped with the support mouth on the lateral wall of installation cavity, support intraoral sliding connection has the slider, the slider passes through spring and installation cavity inner wall elastic connection, and elastomeric element's setting can avoid the push pedal to take place to reset.

Preferably, the block part includes the bolt of fixed connection on the slider lateral wall, a plurality of bayonets with bolt matched with of fixedly connected with on the lateral wall of push pedal, the setting of block part can carry out the spacing of push pedal, avoids not hard up of push pedal.

The utility model discloses possess following beneficial effect at least:

1. through setting up adjustment part and promotion part for support the piece extrusion and replace the clamp plate extrusion, carry out the reduction of extrusion area on the one hand, reduce the scope of patient's skin damage, simultaneously because the extrusion area diminishes, concentrated stress grow, the extrusion effect is better, and when using, can support the increase of piece area through the push pedal, in order to be suitable for different demands.

2. Through setting up elastomeric element and block part, can carry out the spacing of push pedal, avoid when the extrusion, the push pedal takes place not hard up and causes the not hard up of piece of supporting, stability when keeping the extrusion for hemostatic effect is better.

Drawings

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

Fig. 1 is a schematic view of an external structure of a compression hemostasis device provided by the utility model;

fig. 2 is a schematic cross-sectional structural view of a pressing plate of a compression hemostasis device provided by the utility model;

fig. 3 is a schematic diagram of the pressing hemostatic device according to the present invention showing the connection port separated from the supporting block;

fig. 4 is a schematic view of an external structure of a pressing plate of embodiment 2 of a compression hemostasis device provided by the utility model;

fig. 5 is a schematic cross-sectional view of a pressing plate of embodiment 2 of a compression hemostasis device provided by the utility model.

In the figure: 1. a base; 2. a bolt; 3. a threaded rod; 4. a bayonet; 5. pressing a plate; 6. a cavity; 7. a resisting block; 8. a guide port; 9. pushing the plate; 10. a notch; 11. a wedge block; 12. a connecting port; 13. a clamping block; 14. a mounting cavity; 15. a slider; 16. a spring.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be embodied in many other forms different from the embodiments described herein and similar modifications may be made by those skilled in the art without departing from the spirit and scope of the invention and, therefore, the invention is not limited to the embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-5, a pressing hemostasis device comprises a base 1, wherein a self-adhesive non-woven bandage is arranged on the base 1, a threaded rod 3 is fixedly connected to the base 1, a rotary sleeve is fixedly connected to the side wall of the threaded rod 3, the threaded rod 3 is in threaded connection with the base 1, a pressing plate 5 is rotatably connected to the lower end of the threaded rod 3, and an adjusting component and a pushing component which are used for reducing the extrusion area are arranged on the side wall of the pressing plate 5.

The adjusting part comprises a cavity 6 arranged in the pressing plate 5, a connector 12 penetrates through the cavity 6, a plurality of pairs of clamping blocks 13 are fixedly connected to the inner wall of the connector 12, a plurality of supporting blocks 7 are slidably connected in the connector 12, and clamping grooves matched with the clamping blocks 13 are formed in the side walls of the supporting blocks 7.

The pushing component comprises a guide opening 8 arranged on the side wall of the cavity 6, a push plate 9 is connected in the guide opening 8 in a sliding mode, and a notch 10 is formed in the push plate 9.

The upper end of each abutting block 7 is fixedly connected with a wedge-shaped block 11 matched with the notch 10, and the adjacent side walls of two adjacent abutting blocks 7 are tightly attached.

The pressing plate 5 is provided with an elastic member and an engaging member for preventing the push plate 9 from loosening.

The elastic component comprises a mounting cavity 14 arranged on the side wall of the pressing plate 5, a supporting opening is formed in the side wall of the mounting cavity 14, a sliding block 15 is connected in the supporting opening in a sliding mode, and the sliding block 15 is elastically connected with the inner wall of the mounting cavity 14 through a spring 16.

The clamping part comprises a bolt 2 fixedly connected to the side wall of the sliding block 15, and a plurality of bayonets 4 matched with the bolt 2 are fixedly connected to the side wall of the push plate 9.

The working principle is as follows: when the non-woven fabric compression device is used, firstly, the number of the blocks to be abutted is determined according to the area of an artery wound, then the sliding block 15 is shifted, the bolt 2 is separated from the bayonet 4, the spring 16 is compressed, the push plate 9 can be shifted at the moment, the push plate 9 is pushed into the cavity 6, the push plate 9 can abut against the abutting blocks 7 when pushed into the cavity 6, the notches 10 are matched with the wedge-shaped blocks 11, the abutting blocks 7 move downwards and protrude out of other abutting blocks 7, the number of the abutting blocks 7 required to protrude can be determined according to the length of the artery wound, the push plate 9 with corresponding distance can be pushed, the bayonet 4 on the push plate 9 corresponds to the abutting blocks 7 one by one, after the abutting blocks 7 required to be pushed out, the bolt 2 is abutted against the bayonet 4, the sliding block 15 is loosened at the moment, the sliding block 15 is reset under the action of the spring 16, the bolt 2 is inserted into the bayonet 4, the stability of the push plate 9 is kept, the abutting blocks 7 are prevented from resetting, then the non-woven fabric 7 is bound on a human body, the rotary sleeve is rotated, the threaded rod 3 is connected with the base 1 in a threaded manner, the non-woven fabric pressing block 7 is pressed, the non-woven fabric pressing plate 5 is pressed, the skin pressing area is continuously reduced, and the skin pressing area is further, and the skin pressing area is reduced, and the skin pressing area is further.

While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that all the embodiments and descriptions are provided in the present invention, and that various changes and modifications can be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a press hemostasis device, includes base (1), be equipped with self-adhesion non-woven fabrics bandage on base (1), fixedly connected with threaded rod (3) are gone up in base (1), the rotatory cover of fixedly connected with on the lateral wall of threaded rod (3), threaded rod (3) and base (1) threaded connection, the lower extreme of threaded rod (3) is rotated and is connected with clamp plate (5), its characterized in that, be equipped with on clamp plate (5) lateral wall and be used for reducing the adjustment part and the promotion part of extrusion area.

2. The pressing hemostasis device as claimed in claim 1, wherein the adjustment component comprises a cavity (6) arranged in the pressure plate (5), a connection port (12) is arranged on the cavity (6) in a penetrating manner, a plurality of pairs of fixture blocks (13) are fixedly connected to the inner wall of the connection port (12), a plurality of abutting blocks (7) are connected in the connection port (12) in a sliding manner, and a clamping groove matched with the fixture blocks (13) is arranged on the side wall of the abutting block (7).

3. A compression hemostasis device according to claim 2, characterized in that the pushing member comprises a guide opening (8) arranged on the side wall of the cavity (6), a push plate (9) is slidably connected in the guide opening (8), and a notch (10) is arranged on the push plate (9).

4. The pressing hemostasis device as claimed in claim 3, wherein the upper end of the supporting block (7) is fixedly connected with a wedge-shaped block (11) matched with the notch (10), and the adjacent side walls of two adjacent supporting blocks (7) are tightly attached.

5. The pressing hemostasis device of claim 3, characterized in that the pressing plate (5) is provided with an elastic component and a clamping component for preventing the pushing plate (9) from loosening.

6. A pressing hemostasis device according to claim 5, characterized in that, the elastic component comprises a mounting cavity (14) arranged on the side wall of the pressing plate (5), a supporting opening is arranged on the side wall of the mounting cavity (14), a sliding block (15) is connected in the supporting opening in a sliding manner, and the sliding block (15) is elastically connected with the inner wall of the mounting cavity (14) through a spring (16).

7. A compression hemostasis device according to claim 6, characterized in that the clamping member comprises a plug (2) fixedly connected to the side wall of the slide block (15), and a plurality of bayonets (4) matched with the plug (2) are fixedly connected to the side wall of the push plate (9).