CN211409223U

CN211409223U - Improved radial artery compressor

Info

Publication number: CN211409223U
Application number: CN201922185915.5U
Authority: CN
Inventors: 夏伟; 夏大胜; 许梦萍; 石琳; 卢成志
Original assignee: Tianjin First Central Hospital
Current assignee: Tianjin First Central Hospital
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-09-04
Anticipated expiration: 2029-12-09

Abstract

The utility model relates to an artery oppression apparatus technical field specifically is a radial artery compressor of improvement, including the oppression piece, the both ends winding of oppression piece has the elastic webbing, and the top surface of oppression piece is provided with pressure display module, and the top surface one end department of oppression piece is equipped with the square platform of frame type structure, and pressure display module joint is in the inside of square platform, and there is the forced induction film in the outside of pressure display module through wire electric connection, and the forced induction film bonds in the bottom surface of oppression piece, and the below of forced induction film and the bottom surface that is located the oppression piece bond in the silica gel pad. The utility model discloses a oppression piece has been set up to install pressure display module on the oppression piece, be used for testing the limbs radial artery pressurized condition and showing, make the oppression strength can quantify, so that medical personnel adjust the elasticity of elastic webbing, thereby avoid oppressing too tightly or too loose and the bad consequence that produces.

Description

Improved radial artery compressor

Technical Field

The utility model relates to an artery oppression apparatus technical field specifically is a radial artery compressor of improvement.

Background

The traditional compressor can only apply certain force to compress according to the personal feeling of a doctor during compression hemostasis, so that some patients are compressed too tightly, and the ischemia performance of the limb end appears; other patients are over-stressed and develop bleeding or hematoma. Thereby bringing discomfort to the patient and also bonding workload for medical care personnel. In view of the above, an improved radial artery compressor is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improved radial artery compressor to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an improved radial artery compressor comprises a compression piece, wherein elastic belts are wound at two ends of the compression piece, the top surface of the compression sheet is provided with a pressure display module, one end of the top surface of the compression sheet is provided with a square platform with a frame-shaped structure, one side of the square table and the other end facing the compression sheet are provided with through holes, the top surface of the compression sheet and the other end close to the compression sheet are provided with line holes, a wire box is arranged between the through hole and the wire hole, the interior of the wire box is of a hollow structure, two ends of the wire box are open, and respectively corresponding to the through hole and the wire hole, the pressure display module is clamped in the square table, the outer side of the pressure display module is electrically connected with a pressure sensing film through a lead, the pressure sensing film is bonded on the bottom surface of the pressing sheet, and the bottom surface of the pressing sheet is bonded on the silica gel pad.

Preferably, the top surface of the square platform is clamped with a sealing cover.

Preferably, the bottom surface of the thread cassette is bonded to the top surface of the compression plate.

Preferably, a lead connected between the pressure display module and the pressure sensing film sequentially passes through the wire hole, the wire box and the through hole.

Preferably, the two ends of the top surface of the pressing sheet are provided with belt openings, and one end of the elastic belt is wound around one of the belt openings and sewn.

Preferably, a thorn face magic tape is sewed on the bottom surface of the unsewn end of the elastic belt, and a hair face magic tape which is adhered to the thorn face magic tape is sewed on the bottom surface of the elastic belt and is positioned below the pressing piece.

Compared with the prior art, the beneficial effects of the utility model are that:

this modified radial artery compressor has installed pressure display module through having set up the oppression piece to on the oppression piece, be used for testing limbs radial artery pressurized condition and show, make the strength of oppression can quantify, so that medical personnel adjust the elasticity of elastic webbing, thereby avoid oppressing too tightly or too loosely and the bad consequence that produces.

Drawings

Fig. 1 is a schematic view of the overall assembly structure of the present invention;

FIG. 2 is an exploded view of the compression plate of the present invention;

FIG. 3 is a schematic view of the structure of the compression plate of the present invention;

fig. 4 is a schematic view of the overall structure of the pressure display module of the present invention.

The meaning of the individual reference symbols in the figures is:

1. a compression piece; 10. a square table; 100. a port; 11. a wire box; 101. a wire hole; 12. a belt opening; 13. a silica gel pad; 14. sealing the cover; 2. an elastic band; 20. a thorn face magic tape; 21. a rough surface magic tape; 3. a pressure display module; 30. a pressure sensitive membrane.

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

In the description of the present invention, it should be understood that the terms "center", "center line", "longitudinal", "lateral", "length", "width", "thickness", "depth", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be taken as limiting the invention, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

an improved radial artery compressor, in order to avoid the radial artery from being compressed too tightly or too loosely, the inventor sets up the compression plate 1. The pressure display device comprises a pressing sheet 1, elastic belts 2 are wound on two ends of the pressing sheet 1, and a pressure display module 3 is arranged on the top surface of the pressing sheet 1. A square platform 10 with a frame structure is arranged at one end of the top surface of the compression plate 1, a through hole 100 is formed in one side of the square platform 10 and the other end facing the compression plate 1, and the through hole 100 is communicated with the inside of the square platform 10. The top surface of the pressing sheet 1 and the other end thereof are provided with a thread hole 101, and the thread hole 101 penetrates through the pressing sheet 1. A wire box 11 is arranged between the through opening 100 and the wire hole 101, the inside of the wire box 11 is a hollow structure and is opened at two ends, and the wire box corresponds to the through opening 100 and the wire hole 101 respectively. The pressure display module 3 is clamped inside the square table 10, so that the square table is stable. The outside of pressure display module 3 has pressure-sensitive film 30 through wire electric connection, and pressure-sensitive film 30 bonds in the bottom surface of oppression piece 1, and the below of pressure-sensitive film 30 just is located the bottom surface of oppression piece 1 and bonds in silica gel pad 13, and radial artery wound or puncture department are arranged in to silica gel pad 13, and its pliability is good and the adsorptivity is good to do benefit to oppression radial artery healing.

In this embodiment, the compression plate 1 is made of medium-hardness silica gel and has a transparent integrally formed structure, so that the compression plate has good flexibility and is comfortable to be attached to the skin.

Furthermore, a sealing cover 14 is clamped on the top surface of the square table 10, and the sealing cover 14 is also made of transparent material, so that the pressure value of the pressure display module 3 can be conveniently seen.

Specifically, the bottom surface of the wire box 11 is bonded to the top surface of the compression plate 1, so that the wire inside is stably protected.

Specifically, the lead wires connected between the pressure display module 3 and the pressure sensing film 30 pass through the wire hole 101, the wire box 11 and the through opening 100 in sequence, so that the lead wires thereof are protected.

In addition, the two ends of the top surface of the compression plate 1 are provided with the belt openings 12, one end of the elastic belt 2 bypasses one belt opening 12 and is sewn, so that one end of the elastic belt 2 is stable, and the other end can be pulled to be tightly wound on the limb, so that the compression plate 1 compresses the radial artery.

It is necessary to supplement that the bottom surface of the unseamed end of the elastic band 2 is sewed with the hook and loop fastener 20, and the bottom surface of the elastic band 2 and the lower part of the pressing piece 1 are sewed with the hair surface hook and loop fastener 21 adhered to the hook and loop fastener 20, so as to adjust the tightness of the elastic band 2.

It is worth to be noted that, in the present invention, the pressure display module 3 and the pressure sensing film 30 are integrated sensors of the ultra-thin flexible pressure sensing film and the pressure display module produced by shenzhen force sensing technology ltd, and the matching circuit and the battery installed inside the pressure display module 3 can also be provided by the manufacturer; furthermore, the present invention relates to the circuit, the electronic components and the module being prior art, and can be implemented by those skilled in the art without extra description, and the protection of the present invention does not relate to the improvement of the structure and the working principle of the pressure display module 3 and the pressure sensing film 30.

When the improved radial artery compressor of the utility model is used, the limb of the arm is sleeved between the compression plate 1 and the elastic band 2, one end of the elastic band 2 is drawn to lead the compression plate 1 to be clung to the limb, at the moment, the silica gel pad 13 is pressed at the radial artery, the back pressure of the pressure sensing film 30 acts on the pressure sensing film 30, the resistance value of the pressure sensing film 30 changes due to the mechanical deformation, namely, the resistance strain effect, when the pressure-sensitive film 30 is acted by external force, charges are formed on the surface, after the charges are amplified by the charge amplifier and the impedance is transformed, the charges are transformed into electric quantity output in direct proportion to the external force, thereby show pressure numerical value on pressure display module 3, medical personnel strains elastic band 2 according to preset pressure value, bonds dazzling surface magic subsides 20 and hair side magic subsides 21 on elastic band 2 again for elastic band 2 is fixed, oppresses piece 1 and presses on the limbs when keeping certain pressure promptly.

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 by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An improved radial artery compressor, which is characterized in that: comprises a compression piece (1), elastic bands (2) are wound at two ends of the compression piece (1), a pressure display module (3) is arranged on the top surface of the compression piece (1), a square table (10) with a frame structure is arranged at one end of the top surface of the compression piece (1), one side of the square table (10) is provided with a through hole (100) towards the other end of the compression piece (1), the top surface of the compression piece (1) is provided with a line hole (101) close to the other end of the compression piece, a line box (11) is arranged between the through hole (100) and the line hole (101), the inside of the line box (11) is of a hollow structure and is provided with two open ends and corresponds to the through hole (100) and the line hole (101) respectively, the pressure display module (3) is connected with the inside of the square table (10), and the outside of the pressure display module (3) is electrically connected with a pressure induction film (30) through, the pressure sensing film (30) is adhered to the bottom surface of the compression sheet (1), and the bottom surface of the compression sheet (1) below the pressure sensing film (30) is adhered to the silica gel pad (13).

2. The improved radial artery compressor of claim 1, wherein: the top surface of the square table (10) is clamped with a sealing cover (14).

3. The improved radial artery compressor of claim 1, wherein: the bottom surface of the wire box (11) is bonded with the top surface of the compression sheet (1).

4. The improved radial artery compressor of claim 1, wherein: the lead connected between the pressure display module (3) and the pressure sensing film (30) sequentially penetrates through the wire hole (101), the wire box (11) and the through hole (100).

5. The improved radial artery compressor of claim 1, wherein: the two ends of the top surface of the compression piece (1) are provided with belt openings (12), and one end of the elastic belt (2) bypasses one of the belt openings (12) and is sewn.

6. The improved radial artery compressor of claim 1, wherein: the bottom surface of the unsewn end of the elastic band (2) is sewed with a thorn face magic tape (20), and the bottom surface of the elastic band (2) is positioned below the pressing sheet (1) and is sewed with a hair face magic tape (21) adhered with the thorn face magic tape (20).