CN116687669A - Pressure-adjustable chest belt - Google Patents

Abstract

The utility model discloses a pressure-adjustable chest belt, which particularly relates to the technical field of chest belts, and comprises a chest belt body, wherein the chest belt body comprises a chest pad and a back pad which are distributed front and back, the inner side of the chest pad, which is close to the chest, is provided with a pressurizing assembly, the pressurizing assembly comprises an air bag placing bag, one side, which is far away from the chest of a patient, of the air bag placing bag is fixedly provided with a connecting pad, a containing cavity is formed between the air bag placing bag and the connecting pad, two mutually fixed air bags are arranged in the containing cavity, one sides, which are far away from the chest of the patient, of the air bags are fixedly provided with air bag air inlet pipes, one ends, which are far away from the air bags, of the two air bag air inlet pipes are commonly connected with a sacculus, and two limiting assemblies which are distributed up and down are fixedly arranged on two sides of the chest pad. The utility model can control the expansion degree of the air bag, is convenient for adjusting the pressure, meets the requirements of wound healing of chest of different patients, limits the posture of the patient when the patient lies on a sickbed, prevents the patient from turning over and pressing the wound, and avoids the injury to the wound.

Description

Pressure-adjustable chest belt

Technical Field

The utility model relates to the technical field of chest belts, in particular to a pressure-adjustable pressurized chest belt.

Background

The thoracic drainage belongs to closed drainage, and the required equipment is a drainage tube and a closed drainage bottle or a drainage bag. One end of the drainage tube is placed in the thoracic cavity, and the other end is connected with a drainage bottle or a drainage bag which is lower than the drainage bottle or the drainage bag, and the method for placing the drainage tube comprises percutaneous incision or puncture tube placement. After the drainage tube is completely pulled out after the operation is finished, in order to ensure the healing of chest wounds, the wounds need to be fixed, and the traditional mode of wrapping the wounds by using bandages is complex in wrapping operation, so that the requirements of medical staff cannot be met, and chest belts appear on the prior market.

A chest strap such as the one of publication CN202096356U, comprising a strap body, a fixing strap fixedly arranged on the strap body in the transverse direction and a back strap fixedly arranged on the strap body in the longitudinal direction; 5-10 fixing belts are arranged in a staggered and overlapped mode along the longitudinal direction; the width b of the fixing belt is 5-10cm; the belt body, the fixing belt and the braces are made of cotton cloth; compared with the prior bandage, the chest band provided by the utility model has the advantages that the chest band can be used for immediately binding the chest wound without sitting a patient, the operation is simple, medical staff can easily finish the operation without assistance of an assistant, and secondary wound and infection of the wound caused by repeated rising and lying of the patient are avoided; in addition, doctors can unwind the chest belt at any time after the operation to observe the wound so as to timely treat and track the wound healing condition.

However, the chest belt is inconvenient to adjust the pressure applied to the wound, and cannot meet the requirements of healing of chest wounds of different patients; secondly, when the patient lies on the sickbed, if the patient is not limited, the patient can easily turn over and press the wound, and the wound is injured, which is not beneficial to the healing of the wound.

Disclosure of Invention

Therefore, the pressure-adjustable chest belt provided by the utility model can control the expansion degree of the air bag according to the needs of patients, is convenient for adjusting the pressure, meets the requirements of wound healing of the chest of different patients, limits the posture of the patients when the patients lie on a sickbed, prevents the patients from turning over and pressing the wounds, and avoids the injuries to the wounds.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a pressurization pectoral girdle of adjustable pressure, includes the pectoral girdle body, the pectoral girdle body is including the chest pad and the back pad of fore-and-aft distribution, chest pad top and back pad top each other fixed connection, chest pad and back pad wear respectively at patient's chest and back, the inboard that the chest pad is close to the chest is equipped with the pressurization subassembly for to patient's chest pressurization.

The pressurizing assembly comprises an air bag placing bag, a connecting pad is fixedly arranged on one side, far away from the chest of a patient, of the air bag placing bag, a containing cavity is formed between the air bag placing bag and the connecting pad, two air bags which are mutually fixed are arranged in the containing cavity, air bag air inlets are fixedly arranged on one side, far away from the chest of the patient, of the air bag, the two air bag air inlets penetrate through the connecting pad, one Y-shaped pipe is jointly fixed at one end, far away from the air bag, of the two air bag air inlets, two ends, close to the air bag, of the Y-shaped pipe are respectively fixed with the two air bag air inlets, a hose is connected to the other end of the Y-shaped pipe, and one end, far away from the Y-shaped pipe, of the hose is connected with a balloon;

two limit assemblies which are distributed up and down are fixedly arranged on two sides of the chest pad and are used for limiting a patient when the patient lies on a sickbed, so that the patient is prevented from turning over and pressing the wound.

Further, the balloon is close to the fixed first connecting pipe that is equipped with of one end of hose, and the balloon is kept away from the fixed second connecting pipe that is equipped with of one end of hose, all be fixed on first connecting pipe and the second connecting pipe and be equipped with the check valve for control air flow direction.

Further, the switch valves are fixedly arranged at two ends of the air bag air inlet pipe, one of the air bags is conveniently selected to supply air to enable the air bag to expand, so that the left chest or the right chest can be conveniently pressurized according to wound selection to adapt to the wound position of a patient, the air bag air inlet pipe is connected with the Y-shaped pipe, the Y-shaped pipe is connected with the hose, the hose is connected with the first connecting pipe through the pipeline joint, the Y-shaped pipe is separated from the air bag air inlet pipe, and then the switch valve is opened, so that the air bag is conveniently deflated.

Further, an opening is formed in the chest pad, the pressurizing assembly is arranged on the rear side of the opening, and the Y-shaped tube, the hose and the saccule extend out of the front side of the chest pad through the opening.

Further, the fixed hook face that is equipped with in connection pad rear end outside, the chest pad is close to the inboard fixed magic that is equipped with of chest and pastes the hair face, and the opening outside is located to the magic is pasted the hair face and is colluded the face with the magic, is convenient for pressurization subassembly and the dismouting of chest pad, thereby is convenient for take off the pressurization subassembly through the opening and washs or change, prevents cross infection.

Further, the chest pad front end is fixed and is equipped with the box of placing that is used for holding the sacculus, place the box and locate the opening bottom, place box front end and articulate there is the apron, can put into placing the box with the sacculus after adjusting pressure, prevent personnel on every side to extrude the sacculus.

Further, spacing subassembly includes the elastic band, the elastic band is kept away from the fixed mechanism that is equipped with of one end of chest pad, fixed mechanism includes the fixing base, the inside slip of fixing base is equipped with the splint, run through on fixing base one side and be equipped with the threaded rod, threaded rod and fixing base threaded connection to the threaded rod passes through the bearing and is close to one side rotation connection of threaded rod with the splint, and fixed mechanism can fix on the sick bed edge.

Further, hanging rings are fixedly arranged on two sides of the chest pad, hanging buckles are fixedly arranged at one ends, close to the chest pad, of the elastic bands on the four groups of limiting components, and the four hanging buckles are respectively hung on the four hanging rings and are used for connecting the elastic bands with the chest pad.

Further, two binding bands are fixedly arranged on two sides of the chest pad and two sides of the rear chest pad, the two binding bands close to each other are connected through a belt buckle, the chest pad and the back pad are respectively worn on the chest and the back of a patient, and then the belt buckle is tightened to enable the chest pad and the back pad to be clung to the body of the patient.

The utility model has the following advantages:

1. medical personnel loosen after pressing the sacculus, and outside air gets into the sacculus through the second connecting pipe, then extrudees the sacculus again, and the air in the sacculus gets into the hose through first connecting pipe, then the air bag inflation is got into to rethread Y type pipe and air inlet pipe, and the gasbag of inflation makes the gasbag inflation, and the patient chest wound is pressurized to the gasbag of inflation, according to patient's demand, control gasbag inflation degree, the pressure of being convenient for satisfies the demand of different patient chest wound healing.

2. The two ends of the air bag air inlet pipe are fixedly provided with the switch valves, the switch valves on the air bag air inlet pipe are controlled to be opened or closed, one of the air bags can be selected to supply air to enable the air bag to expand, and therefore the left chest or the right chest can be conveniently pressurized according to wound selection, and the wound position of a patient can be adapted.

3. When the patient wears the chest strap and lies on the sickbed, the hanging buckle on the limiting component is hung on the hanging ring, then the elastic band is stretched, the fixing mechanism is hung on the edge of the sickbed, then the threaded rod is screwed down, the clamping plate is driven to move, the fixing seat and the clamping plate are clamped on the edge of the sickbed, the posture of lying on the patient is limited, the patient is prevented from turning over and pressing the wound, and the injury to the wound is avoided.

Drawings

FIG. 1 is a schematic view of the overall structure provided by the present utility model;

FIG. 2 is a schematic view of the chest pad structure according to the present utility model;

FIG. 3 is an enlarged view of portion A of FIG. 2 provided by the present utility model;

FIG. 4 is an exploded view of a compression assembly provided by the present utility model;

FIG. 5 is a schematic view of the balloon and balloon structure provided by the present utility model;

FIG. 6 is a cross-sectional view of an airbag placement bag provided by the present utility model;

FIG. 7 is a schematic diagram of a limiting assembly according to the present utility model;

FIG. 8 is a schematic structural view of a fixing mechanism according to the present utility model;

FIG. 9 is a schematic diagram of the connection between the hanging buckle and the hanging ring according to the present utility model;

in the figure: 1 chest pad, 11 opening, 12 magic tape surface, 13 hanging ring;

2 a pressurizing assembly, a 21 air bag placing bag, a 22 connecting pad, a 23 air bag, a 24 air bag air inlet pipe, a 25Y-shaped pipe, a 26 hose, a 27 air bag, a 28 magic hook surface, a 29 first connecting pipe, a 210 second connecting pipe and a 211 switching valve;

3 a limit component, 31 an elastic band, 32 a hanging buckle, 33 a fixing mechanism, 331 a fixing seat, 332 a clamping plate and 333 a threaded rod;

4, a box and a 5 back cushion are placed.

Detailed Description

Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to the accompanying drawings 1-2 of the specification, the utility model provides a pressure-adjustable chest strap, which comprises a chest strap body, wherein the chest strap body comprises a chest pad 1 and a back pad 5 which are distributed front and back, the top of the chest pad 1 is fixedly connected with the top of the back pad 5, the chest pad 1 and the back pad 5 are respectively worn on the front chest and the back of a patient, two binding straps are fixedly arranged on two sides of the chest pad 1 and two sides of the back chest pad 1, the two binding straps which are close to each other are connected through a belt buckle, and a pressure assembly 2 is arranged on the inner side of the chest pad 1 which is close to the chest and is used for pressurizing the chest of the patient.

The patient wears the chest belt body, and chest pad 1 and back pad 5 are dressed at patient's chest and back respectively, then tighten the belt clamp and make chest pad 1 and back pad 5 hug closely with the patient's body, and pressurization subassembly 2 is in patient's chest this moment, pressurizes patient's chest.

Specifically, as shown in fig. 4-6, the pressurizing assembly 2 includes an air bag placing bag 21, a connecting pad 22 is fixedly arranged on one side, far away from the chest of the patient, of the air bag placing bag 21, a containing cavity is formed between the air bag placing bag 21 and the connecting pad 22, two air bags 23 fixed with each other are arranged in the containing cavity, an air bag air inlet pipe 24 is fixedly arranged on one side, far away from the chest of the patient, of the air bag 23, the two air bag air inlet pipes 24 penetrate through the connecting pad 22, one Y-shaped pipe 25 is jointly fixed on one end, far away from the air bag 23, of the two air bag air inlet pipes 24, two ends, close to the air bag 23, of the Y-shaped pipe 25 are respectively fixed with the two air bag air inlet pipes 24, a hose 26 is connected with one end, far away from the Y-shaped pipe 25, of the hose 26 is connected with an air bag 27, and in practice, the air bag placing bag 21 and the connecting pad 22 can be selectively zipped up, so that the air bag placing bag 21 is opened, and the air bag 23 is taken out.

The balloon 27 is provided with a first connecting pipe 29 at one end close to the hose 26, a second connecting pipe 210 at one end far away from the hose 26, one-way valves are fixedly arranged on the first connecting pipe 29 and the second connecting pipe 210, the one-way valve on the first connecting pipe 29 only allows air in the balloon 27 to enter the hose 26, and the one-way valve on the second connecting pipe 210 only allows outside air to enter the balloon 27 through the second connecting pipe 210.

After pressing the balloon 27, the medical staff releases, external air enters the balloon 27 through the second connecting pipe 210, then the balloon 27 is extruded, air in the balloon 27 enters the hose 26 through the first connecting pipe 29, then the air enters the air bag 23 through the Y-shaped pipe 25 and the air bag air inlet pipe 24, so that the air bag 23 is inflated, the inflated air bag pressurizes the chest wound of a patient, the inflation degree of the air bag 23 is controlled according to the requirements of the patient, the pressure is convenient to adjust, and the requirements of healing of chest wounds of different patients are met.

And, on-off valves 211 are fixedly arranged on both ends of the air bag air inlet pipe 24, and the on-off valves 211 on the air bag air inlet pipe 24 are controlled to be opened or closed, so that one air bag 23 can be selectively supplied with air to expand the air bag 23, and the left chest or the right chest can be conveniently pressurized according to the wound selection so as to adapt to the wound position of a patient.

Referring to fig. 1 of the specification, a placement box 4 for accommodating the balloon 27 is fixedly arranged at the front end of the chest pad 1, the placement box 4 is arranged at the bottom of the opening 11, a cover plate is hinged at the front end of the placement box 4, and after the pressure is regulated, the balloon 27 can be placed in the placement box 4, so that surrounding people can be prevented from squeezing the balloon 27.

In addition, the air bag inlet pipe 24 is connected with the Y-shaped pipe 25, the Y-shaped pipe 25 is connected with the hose 26, the hose 26 is connected with the first connecting pipe 29 through pipeline joints, the Y-shaped pipe 25 is separated from the air bag inlet pipe 24, and then the switch valve 211 is opened, so that the air bag 23 is conveniently deflated.

Referring to fig. 2, 3, 4 and 6 of the specification, the chest pad 1 is provided with an opening 11, the pressurizing assembly 2 is arranged at the rear side of the opening 11, the Y-shaped tube 25, the hose 26 and the balloon 27 extend out of the front side of the chest pad 1 through the opening 11, the outer side of the rear end of the connecting pad 22 is fixedly provided with a hook surface 28, the inner side of the chest pad 1, which is close to the chest, is fixedly provided with a hook surface 12, the hook surface 12 is arranged at the outer side of the opening 11, the hook surface 12 is adhered to the hook surface 28, the connecting pad 22 is fixed with the chest pad 1 through the hook surface 12 and the hook surface 28, the pressurizing assembly 2 and the chest pad 1 are convenient to disassemble and assemble, and accordingly the pressurizing assembly 2 is convenient to be taken down for cleaning or replacement, and cross infection is prevented.

Referring to fig. 1, 2, 7, 8 and 9 of the specification, two sides of the chest pad 1 are fixedly provided with two limit components 3 which are distributed up and down, the limit components are used for limiting a patient when the patient lies on a sickbed, the patient is prevented from being turned over and pressed against a wound, the limit components 3 comprise elastic bands 31, one ends of the elastic bands 31, which are far away from the chest pad 1, are fixedly provided with fixing mechanisms 33, the fixing mechanisms 33 comprise fixing seats 331, clamping plates 332 are slidably arranged in the fixing seats 331, threaded rods 333 are arranged on one sides of the fixing seats 331 in a penetrating mode, the threaded rods 333 are in threaded connection with the fixing seats 331, and the threaded rods 333 are rotatably connected with one sides, which are close to the threaded rods 333, of the clamping plates 332, and the limit components 3 can be fixed on the edge of the sickbed.

Hanging rings 13 are fixedly arranged on two sides of the chest pad 1, hanging buckles 32 are fixedly arranged at one ends, close to the chest pad 1, of the elastic bands 31 on the four groups of limiting assemblies 3, and the four hanging buckles 32 are respectively hung on the four hanging rings 13 and used for connecting the elastic bands 31 with the chest pad 1.

When the patient wears the chest strap and lies on the sickbed, the hanging buckle 32 on the limiting component 3 is hung on the hanging ring 13, then the elastic strap 31 is stretched, the fixing mechanism 33 is hung on the edge of the sickbed, then the threaded rod 333 is screwed down, the clamping plate 332 is driven to move, the fixing seat 331 and the clamping plate 332 are clamped on the edge of the sickbed, the lying posture of the patient is limited, the patient is prevented from turning over and pressing the wound, and the injury to the wound is avoided.

While the utility model has been described in detail in the foregoing general description and specific examples, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the utility model and are intended to be within the scope of the utility model as claimed.

Claims (9)

1. The utility model provides a pressurization pectoral girdle of adjustable pressure, includes the pectoral girdle body, the pectoral girdle body is including chest pad (1) and back pad (5) that distribute around, chest pad (1) top and back pad (5) top are fixed connection each other, chest pad (1) and back pad (5) wear respectively at patient's chest and back, its characterized in that: the chest pad (1) is provided with a pressurizing component (2) close to the inner side of the chest for pressurizing the chest of a patient;

the pressurizing assembly (2) comprises an air bag placing bag (21), a connecting pad (22) is fixedly arranged on one side, far away from the chest of a patient, of the air bag placing bag (21), a containing cavity is formed between the air bag placing bag (21) and the connecting pad (22), and two air bags (23) which are mutually fixed are arranged in the containing cavity;

an air bag air inlet pipe (24) is fixedly arranged on one side, far away from the chest of a patient, of each air bag air inlet pipe (24), each air bag air inlet pipe (24) penetrates through the corresponding connecting pad (22), one Y-shaped pipe (25) is jointly fixed at one end, far away from the air bag (23), of each air bag air inlet pipe (24), two ends, close to the air bag (23), of each Y-shaped pipe (25) are respectively fixed with the corresponding air bag air inlet pipe (24), a hose (26) is connected to the other end of each Y-shaped pipe (25), and a balloon (27) is connected to one end, far away from the Y-shaped pipe (25), of each hose (26);

two limit components (3) which are distributed up and down are fixedly arranged on two sides of the chest pad (1) and used for limiting a patient when the patient lies on a sickbed, and the patient is prevented from turning over and pressing the wound.

2. The adjustable pressure chest strap of claim 1 wherein: the one end that sacculus (27) is close to hose (26) is fixed and is equipped with first connecting pipe (29), and the one end that sacculus (27) kept away from hose (26) is fixed and is equipped with second connecting pipe (210), all be equipped with the check valve on first connecting pipe (29) and second connecting pipe (210) fixedly.

3. The adjustable pressure chest strap of claim 1 wherein: the two ends of the air bag air inlet pipe (24) are fixedly provided with switch valves (211), and the air bag air inlet pipe (24) is connected with the Y-shaped pipe (25), the Y-shaped pipe (25) is connected with the hose (26) and the hose (26) is connected with the first connecting pipe (29) through pipeline joints.

4. The adjustable pressure chest strap of claim 1 wherein: an opening (11) is formed in the chest pad (1), the pressurizing assembly (2) is arranged at the rear side of the opening (11), and the Y-shaped tube (25), the hose (26) and the balloon (27) extend out of the front side of the chest pad (1) through the opening (11).

5. The adjustable pressure chest strap of claim 4 wherein: the utility model discloses a chest pad, including connecting pad (22), chest pad (1), opening (11) outside is located to the inboard that is close to chest pad (1), connecting pad (22) rear end outside is fixed to be equipped with hook face (28) is pasted to the magic, chest pad (1) is close to the inboard of chest is fixed to be equipped with hook face (12), and hook face (12) are located in opening (11) outside to hook face (12) are pasted with hook face (28) are pasted to the magic.

6. The adjustable pressure chest strap of claim 4 wherein: the chest pad (1) front end is fixed and is equipped with placing box (4) that are used for holding sacculus (27), place box (4) and locate opening (11) bottom, place box (4) front end and hinge and have the apron.

7. The adjustable pressure chest strap of claim 1 wherein: spacing subassembly (3) are including elastic band (31), the one end that chest pad (1) was kept away from to elastic band (31) is fixed to be equipped with fixed establishment (33), fixed establishment (33) are including fixing base (331), fixing base (331) inside slip is equipped with splint (332), run through on fixing base (331) one side and be equipped with threaded rod (333), threaded rod (333) and fixing base (331) threaded connection to threaded rod (333) are connected through one side rotation that bearing and splint (332) are close to threaded rod (333), and fixed establishment (33) can be fixed on sick bed edge.

8. The adjustable pressure chest strap of claim 7 wherein: the chest pad is characterized in that hanging rings (13) are fixedly arranged on two sides of the chest pad (1), hanging buckles (32) are fixedly arranged at one ends, close to the chest pad (1), of elastic bands (31) on the four groups of limiting components (3), and the four hanging buckles (32) are respectively hung on the four hanging rings (13) and used for connecting the elastic bands (31) with the chest pad (1).

9. The adjustable pressure chest strap of claim 1 wherein: two binding bands are fixedly arranged on two sides of the chest pad (1) and two sides of the rear chest pad (1), and the two binding bands close to each other are connected through a belt buckle.