CN211409219U

CN211409219U - Novel auxiliary pressure bag is wrapped in pressurization

Info

Publication number: CN211409219U
Application number: CN201922006483.7U
Authority: CN
Inventors: 蒋蕾
Original assignee: Wuxi No 2 Peoples Hospital
Current assignee: Wuxi No 2 Peoples Hospital
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-09-04
Anticipated expiration: 2029-11-20

Abstract

The utility model relates to a wrap pressure product technical field, specifically be a novel supplementary pressure bag is wrapped in pressurization, including the inflatable bladder that control box and preceding terminal surface are connected, the rear end face of control box is connected with pressure airbag, and the both sides end of control box all bonds there is the elastic webbing, and pressure airbag's inboard center bonds and has the forced induction piece, and the inside joint of square groove has the display screen module, and the inside joint of shrinkage pool has button cell. The utility model discloses a pinch pressure and aerify the sacculus and aerify the inflation to the pressure gasbag of control box one side, and the reuse elastic band is tied up in the limbs outside, because it has elasticity, can adjust the elasticity according to patient's limbs thickness to pressure when the contact is responded to the forced induction piece through in the pressure gasbag, and convert it to resistance signal, demonstrate the pressure value on transmitting the display screen module, the medical personnel of being convenient for see the pressure value of display screen module and aerify the pressurization.

Description

Novel auxiliary pressure bag is wrapped in pressurization

Technical Field

The utility model relates to a wrap pressure product technical field, specifically be a novel supplementary pressure bag is wrapped in pressurization.

Background

After a patient in clinic pulls out a sheath tube after operation, the wound needs to be wrapped by pressurizing, and bleeding is avoided. At present, sandbags are mostly used for binding and pressurizing, pressure is uneven due to uneven accumulation of the sandbags, skin marks are easy to be drawn out due to over-tight binding, and the sandbags are easy to slip off due to over-loose binding. In view of this, we propose a new pressure bag for pressure bandaging.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel supplementary pressure bag is wrapped in pressurization to solve the problem of proposing among the above-mentioned background art.

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

a novel auxiliary pressure bag for pressure bandaging comprises a control box and an inflatable balloon connected with the front end face of the control box, wherein the rear end face of the control box is connected with a pressure airbag, elastic belts are bonded at the two side ends of the control box, a hair magic tape is sewn at the rear side face of the elastic belts at one side, a thorn magic tape is sewn at the front side face of the elastic belts at the other side, an inflation hole penetrating through the control box is formed at the right corner of the front end face of the control box, an air outlet is formed at the left corner of the front end face of the control box, the inside of the air outlet penetrates through the control box, a square groove is formed in the center of the front end face of the control box, a concave groove is formed in the inner end face of the square groove, a through groove penetrating through the control box is formed in one side of the concave groove, a pressure sensing piece is bonded at the center of, the inside joint of shrinkage pool has button cell.

Preferably, a flanging is arranged at the opening end of the pressure air bag, and the flanging is tightly adhered to the rear end face of the control box.

Preferably, the hair side magic tape is adhered to the thorn side magic tape.

Preferably, the inflation end of the inflatable balloon is inserted with an inflation tube, and the inflation tube is tightly inserted and matched with the inflation hole.

Preferably, the outer side of the air outlet is provided with threads, and the threads are connected with a screw cap.

Preferably, the pressure sensing sheet is electrically connected with an input end interface of the display screen module through a wire.

Preferably, a pair of iron sheets is clamped at the outer side of the bottom of the button cell, a plastic sheet is bonded between the bottom ends of the iron sheets, and the iron sheets are electrically connected with a power port of the display screen module through a wire.

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

this novel auxiliary pressure bag is wrapped in pressurization, aerify the inflation to the pressure gasbag of control box one side through pressing the inflatable balloon soon, the reuse elastic webbing is tied up in the limbs outside, because it has elasticity, can adjust the elasticity according to patient's limbs thickness, because gas can homodisperse, thereby even pressurization is in the wound, and pressure when the contact is responded to through the forced induction piece in the pressure gasbag, and convert it to resistance signal, the pressure value demonstrates on transmitting the display screen module, the medical personnel of being convenient for see the pressure value of display screen module and aerify the pressurization.

Drawings

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

FIG. 2 is a schematic structural diagram of the control box of the present invention;

FIG. 3 is a schematic view of the pressure bladder of the present invention;

fig. 4 is an electrical connection diagram of the pressure sensing sheet, the display screen module and the button cell of the present invention;

fig. 5 is a schematic view of the button cell connection local structure of the present invention.

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

1. a control box; 10. a pressure bladder; 100. flanging; 11. an elastic band; 110. a rough surface magic tape; 111. a thorn face magic tape; 12. an inflation hole; 13. an air outlet; 14. screwing a cover; 15. a square groove; 16. concave holes; 17. a through groove; 2. inflating the balloon; 20. an inflation tube; 3. a pressure sensing sheet; 4. a display screen module; 5. a button cell; 50. iron sheets; 51. a plastic sheet.

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. 1-5, the present invention provides a technical solution:

a novel auxiliary pressure bag for pressure bandaging is provided, in order to rapidly pressurize a wound after sheath pulling, the inventor is provided with a control box 1. Comprises a control box 1 and an inflatable saccule 2 connected with the front end surface of the control box, and can be inflated by pinching and pressing. The rear end face of the control box 1 is connected with a pressure air bag 10 which is made of rubber material, has high elasticity and can be inflated. Elastic belts 11 are adhered to both side ends of the control box 1, a hair magic tape 110 is sewn on the rear side surface of the elastic belt 11 on one side, a thorn magic tape 111 is sewn on the front side surface of the elastic belt 11 on the other side, and the two elastic belts 11 are used for being wound on the outer side of limbs and are adhered and fixed at both ends, so that the pressure air bag 10 presses a wound. An inflation hole 12 which penetrates through the control box 1 is formed in the right corner of the front end face of the control box 1. An air outlet 13 is arranged at the left corner of the front end face of the control box 1, and the inside of the air outlet 13 penetrates through the control box 1 and is used for deflation of the pressure air bag 10. The square groove 15 has been seted up at the preceding terminal surface center of control box 1, and shrinkage pool 16 has been seted up to the inner terminal surface of square groove 15, and square groove 15 and shrinkage pool 16 do not all run through control box 1. One side of shrinkage pool 16 is seted up and is run through the logical groove 17 of control box 1, and in order to make the transmission line of forced induction piece 3 pass, sealed glue is scribbled in logical groove 17 simultaneously, seals up, avoids pressure gasbag 10 gas leakage. The pressure sensing piece 3 is adhered to the center of the inner side of the pressure air bag 10 and used for sensing the pressure of the pressure air bag 10 attached to the wound. The inside joint of square groove 15 has display screen module 4 for show the pressure that forced induction piece 3 responded to. Button cell 5 is connected to the inside joint of shrinkage pool 16, provides the power and makes forced induction piece 3 and display screen module 4 circular telegram work.

In this embodiment, the control box 1 is made of medium-hardness silicone and has an integrally formed structure, so that the control box is flexible and bendable, and is durable.

Furthermore, the opening end of the pressure air bag 10 is provided with a flange 100, and the flange 100 is tightly adhered to the rear end face of the control box 1, so that the contact surface between the pressure air bag 10 and the control box 1 is enlarged, thereby achieving better adhesion and sealing and avoiding air leakage.

Specifically, the hair side hook and loop fastener 110 is adhered to the thorn side hook and loop fastener 111, so that the elastic band 11 is convenient to connect and fix.

Specifically, the inflation end of the inflatable balloon 2 is inserted with an inflation tube 20, the inflation tube 20 is tightly inserted and matched with the inflation hole 12, and glue is provided for bonding and sealing to avoid air leakage.

Besides, the outer side of the air outlet 13 is provided with threads and is connected with a screw cap 14 through threads, and the screw cap 14 is internally provided with threads and is clamped with a sealing ring made of silica gel, so that the air outlet 13 can be sealed and air-tight. The gas in the pressure airbag 10 can be released by unscrewing the screw cap 14.

It should be noted that, the pressure sensing sheet 3 is electrically connected to the input port of the display screen module 4 through a wire, and when the pressure air bag 10 pressurizes the wound, the pressure sensing sheet 3 adhered inside senses the pressure, converts the pressure into a resistance signal, and transmits the resistance signal to the display screen module 4 through the transmission line, and the resistance signal is analyzed by the display screen module 4 and displays the pressure value.

It is added that a pair of iron sheets 50, namely a positive electrode and a negative electrode, are clamped on the outer side of the bottom of the button cell 5. The plastic sheet 51 is bonded between the bottom ends of the two iron sheets 50, and the plastic sheet 51 is not conductive, so that the iron sheets 50 can be placed between the iron sheets 50 without short circuit, and the iron sheets are convenient to pull, insert and replace. The button cell 5 is electrically connected with the power port of the display screen module 4 through a wire, so that the current of the button cell 5 is transmitted to the display screen module 4 through the iron sheet 50 and the wire, and the button cell is electrified to work.

It should be noted that the pressure sensing sheet 3 of the present invention is a pressure sensing sheet manufactured by waeber electronic thin film switch ltd, and its matching circuit and power supply can be provided by the manufacturer; furthermore, the present invention relates to the circuit, the electronic component and the module which are the prior art, and the technical personnel in the field can completely realize the operation 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 sensing piece 3.

It is worth to be noted that, the display screen module 4 in the invention is a display screen module produced by Shenzhen Jinma Ding electronics Limited company, and the matched circuit and power supply can also be provided by the manufacturer; furthermore, the present invention relates to the circuit, the electronic components and the module being prior art, which can be realized by the 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 display screen module 4.

When the novel auxiliary pressure bag for pressure bandaging is used, the pressure air bag 10 at one side of the control box 1 is inflated by pinching the inflatable saccule 2 to expand the pressure air bag, and then the pressure air bag is attached to the wound after the sheath is pulled out, and the air can be uniformly dispersed, so that the pressure is uniformly applied to the wound; the two elastic belts 11 are wound around the outer side of the limb from left to right and are fixed between the hair side magic tape 110 and the thorn side magic tape 111, and the elasticity of the elastic belts can be adjusted according to the thickness of the limb of the patient due to the elasticity of the elastic belts; pressure sensing piece 3 can sense the pressure of pressure gasbag 10 and limbs contact this moment to convert it into resistance signal, pass to display screen module 4 through the transmission line of self connection on and through the analysis and demonstrate the pressure value, the medical personnel of being convenient for see the pressure value and inflate the pressurization.

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. The utility model provides a novel supplementary pressure bag is wrapped in pressurization which characterized in that: the inflatable balloon comprises a control box (1) and an inflatable balloon (2) connected with the front end face of the control box, wherein the rear end face of the control box (1) is connected with a pressure airbag (10), elastic belts (11) are bonded to two side ends of the control box (1), a hair magic tape (110) is sewn to the rear side face of the elastic belts (11), a thorn magic tape (111) is sewn to the front side face of the elastic belts (11) at the other side, an inflatable hole (12) penetrating through the control box (1) is formed in the right corner of the front end face of the control box (1), an air outlet (13) is formed in the left corner of the front end face of the control box (1), the control box (1) is penetrated through the inside of the air outlet (13), a square groove (15) is formed in the center of the front end face of the control box (1), a concave hole (16) is formed in the inner end face of the square groove (15), a through groove (17) penetrating through the control box, the inboard center bonding of pressure gasbag (10) has forced induction piece (3), the inside joint of square groove (15) has display screen module (4), the inside joint of shrinkage pool (16) has button cell (5).

2. The novel pressure wrap auxiliary pressure bag of claim 1 wherein: a flanging (100) is arranged at the opening end of the pressure air bag (10), and the flanging (100) is tightly adhered to the rear end face of the control box (1).

3. The novel pressure wrap auxiliary pressure bag of claim 1 wherein: the hair side magic tape (110) is adhered with the thorn side magic tape (111).

4. The novel pressure wrap auxiliary pressure bag of claim 1 wherein: an inflation tube (20) is inserted at the inflation end of the inflatable balloon (2), and the inflation tube (20) is closely inserted and matched with the inflation hole (12).

5. The novel pressure wrap auxiliary pressure bag of claim 1 wherein: the outer side of the air outlet (13) is provided with threads, and the threads are connected with a screw cap (14).

6. The novel pressure wrap auxiliary pressure bag of claim 1 wherein: the pressure sensing piece (3) is electrically connected with an input end interface of the display screen module (4) through a lead.

7. The novel pressure wrap auxiliary pressure bag of claim 1 wherein: button cell (5)'s bottom outside joint has a pair of iron sheet (50), two it has plastic sheet (51) to bond between iron sheet (50) bottom, iron sheet (50) through the wire with the power port electric connection of display screen module (4).