CN215915194U - Pressurization cold therapy device for treating forearm hematoma - Google Patents

Abstract

The utility model relates to the technical field of medical instruments and discloses a pressurizing cold therapy device for treating forearm hematoma, which comprises an inflatable bag, wherein binding bands are arranged on two sides of the inflatable bag, a display screen is fixedly connected to the front surface of the inflatable bag, a placing bag is arranged on the back surface of the inflatable bag, an induction patch is arranged on the inner wall of the placing bag, and a pressurizing bag is arranged inside the placing bag; the two physical modes are combined, so that the comfort of a patient is improved, the forearm swelling of the patient is relieved in a short time, and the forearm pain of the patient is relieved; the workload of clinical care is reduced; the device can be set in a timing, fixed-point, fixed-pressure and fixed-temperature manner, well control the complications of diseases and relieve the pain of patients; the temperature of the device is set, so that frostbite of a patient caused by excessively low skin temperature can be avoided, and the phenomenon that ice compress is ineffective because the temperature does not meet the requirement can also be prevented; the device sets pressure in a scientific mode, and achieves an effective pressure reduction effect.

Description

Pressurization cold therapy device for treating forearm hematoma

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a pressurizing cold therapy device for treating forearm hematoma.

Background

Coronary angiography is a main means for determining coronary heart disease in China, the main puncture ways of coronary intervention include femoral artery, brachial artery, ulnar artery and radial artery, the proportion of the coronary intervention is over 80% at present, and forearm hematoma is one of the most common complications of TRI at present.

At present, the forearm hematoma adopts the mode that the elastic bandage pressurization is wrapped and is iced, among the prior art, has following problem:

1) the traditional method for pressing and bandaging by using an elastic bandage has the advantages that the pressure is not easy to control, the pressure cannot reach a constant value, the swelling of the back of the hand, the venous reflux disorder, the discomfort of a patient and the complex operation are easily caused, the workload of a nurse is increased due to the interval time required by the ice compress, the fading condition of hematoma is not easily observed, the ice compress device cannot be tightly attached to the wound surface, the cold compress device is easy to move, and the cold compress effect cannot be achieved;

2) clinically, when the hematoma of the forearm occurs or occurs on a bed, the ice compress is preferred, but the temperature of the ice compress is controlled within a specified range, so that the effect of stopping bleeding and diminishing swelling can be achieved, clinically, the elastic bandage is used for pressing and wrapping, and the ice bag can only be placed on the bandage when being used, so that the effective ice compress effect on swollen limbs cannot be achieved, whether the limbs of a patient are frostbitten or not is not easy to observe, and in addition, due to the influence of the environment, the ice bag can be instantly changed into water under a high-temperature environment, so that the frequency of replacing the ice bag is increased;

3) the other way is to use a sphygmomanometer cuff to pressurize clinically, and the pressure of the sphygmomanometer is required to be increased to a required value after the blood pressure of a patient is measured, and then the pressure is reduced after deflation, so that the operation is too frequent, the operation of pressure fixing cannot be performed at regular time, and the pressure is not controlled to a constant value;

4) moreover, pressurization and ice compress cannot be used synergistically.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the pressurizing cold therapy device for treating the forearm hematoma, which has the advantages of simultaneous use of pressurizing and ice compress and solves the problem that the pressurizing and ice compress can not be used in a synergistic way.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a handle pressurization cryotherapy device of forearm hematoma, includes the gas cell, the both sides of gas cell are equipped with the bandage, the positive fixedly connected with display screen of gas cell, the back of gas cell is equipped with the placing bag, the inner wall of placing bag is equipped with the response paster, the inside of placing bag is equipped with the pressurization bag, the business turn over water end of pressurization bag has the three-way valve through the pipe connection, a port of three-way valve has the water pocket through the pipe connection.

Preferably, the front surface of the inflatable bag is made of a nylon fabric material, and the back surface of the inflatable bag is made of a cotton cloth material.

Through adopting above-mentioned scheme, the nylon surface fabric material has good support nature, the display screen of support top that can be fine, and the cotton cloth material texture at the back is softer simultaneously, can promote patient's comfortable degree.

Preferably, the material of bandage is the nylon material.

By adopting the scheme, the inflatable bag is fixed on the arm of the patient by the bandage.

Preferably, the outer surface of the bandage is provided with a magic tape.

Through adopting above-mentioned scheme, two bandages adopt the mode of magic subsides to fix, convenient fixed and dismantlement.

Preferably, the sensing patch consists of a temperature sensing patch and a pressure sensing patch.

Through adopting above-mentioned scheme, temperature and pressure information can be monitored to the response paster.

Preferably, the back of the inflatable bag is also provided with a bag opening, and the bag opening is used for placing the stethoscope head.

By adopting the above scheme, through setting up the sack, realize conveniently placing the purpose of auscultation head.

Preferably, the inside of pressurization bag is equipped with pressure adjustment assembly, pressure adjustment assembly includes the inflation ball, the inlet end of inflation ball is equipped with the connecting pipe, the one end of connecting pipe is equipped with the joint, the port of joint is equipped with the inflator, the inside sliding connection of inflator has the piston rod.

By adopting the scheme, the pressure regulating assembly is arranged, so that the pressure applied to the wound by the pressurizing bag can be flexibly regulated by the pressure regulating assembly to adapt to the constantly changing pressure condition, the expansion ball is in a semi-contraction state in the initial state, and when a patient feels that the pressure is large or insufficient, the piston rod can be moved to pump out or pump the gas in the expansion ball through the gas cylinder, so that the pressure can be regulated.

Preferably, the expansion ball is a balloon made of rubber or latex.

By adopting the scheme, the expansion ball can be flexibly contracted or expanded.

(III) advantageous effects

Compared with the prior art, the utility model provides a pressurizing cold therapy device for treating forearm hematoma, which has the following beneficial effects:

1) the two physical modes are combined, so that the comfort of a patient is improved, the forearm swelling of the patient is relieved in a short time, and the forearm pain of the patient is relieved;

2) the workload of clinical nursing is reduced;

3) the device can be set to be timing, fixed-point, fixed-pressure and fixed-temperature, well control the complications of diseases and relieve the pain of patients;

4) the device selects soft materials from materials, is easy to plasticity, and is suitable for wide crowds;

5) the temperature of the device is set, so that frostbite of a patient caused by excessively low skin temperature can be avoided, and the phenomenon that ice compress is ineffective because the temperature does not meet the requirement can also be prevented;

6) the device sets pressure in a scientific mode, and achieves effective pressure reduction;

7) the device can effectively evaluate the tension of the hematoma of the forearm and the change of the arm circumference according to the amount of the liquid in and out.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the back of the inflatable bladder of the present invention;

fig. 3 is a diagram showing the positional relationship between the pressurizing bag and the pressure regulating member in the present invention.

In the figure: 1. an air-filled bag; 2. binding bands; 3. magic tape; 4. a display screen; 5. placing the bag; 6. sensing a patch; 7. a pressurizing bag; 8. a three-way valve; 9. a water bladder; 10. a pressure regulating assembly; 101. an expansion ball; 102. a connecting pipe; 103. a joint; 104. an air cylinder; 105. a piston rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

The utility model provides a handle pressurization cold therapy device of forearm hematoma, including gas cell 1, the front of gas cell 1 adopts nylon fabric material, its back adopts cotton cloth material, the back of gas cell 1 still is equipped with the sack, the sack is used for placing the auscultation head, the both sides of gas cell 1 are equipped with bandage 2, the material of bandage 2 is the nylon material, bandage 2's surface is equipped with magic subsides 3, the front fixedly connected with display screen 4 of gas cell 1, the back of gas cell 1 is equipped with placing bag 5, the inner wall of placing bag 5 is equipped with response paster 6, response paster 6 comprises temperature sensing paster and pressure sensing paster, the inside of placing bag 5 is equipped with pressurization bag 7, the business turn over water end of pressurization bag 7 has three-way valve 8 through the pipe connection, a port of three-way valve 8 has water bag 9 through the pipe connection.

Referring to fig. 1-3, when using, firstly, tie up gasbag 1 to patient's forearm hematoma department through bandage 2, measure patient's blood pressure again, and put pressurization bag 7 in placing bag 5, simultaneously, set for pressure value, and interval time, squeeze liquid into pressurization bag 7 through three-way valve 8, make it produce and set up required pressure value and temperature value, finally, open display screen 4, make display screen 4 show temperature and pressure information, when reaching the settlement time, open three-way valve 8, make liquid flow into water bag 9 and reduce, in addition, can be according to the liquid that flows into water bag 9, survey the tension and the arm that forearm hematoma has and enclose and have not to change.

Example two

The pressure regulating assembly 10 is arranged in the pressurizing bag 7, the pressure regulating assembly 10 comprises an expansion ball 101, the expansion ball 101 is a balloon made of rubber or latex, a connecting pipe 102 is arranged at the air inlet end of the expansion ball 101, a joint 103 is arranged at one end of the connecting pipe 102, an air cylinder 104 is arranged at the port of the joint 103, and a piston rod 105 is slidably connected in the air cylinder 104.

Referring to fig. 1-3, the pressure regulating assembly 10 is provided to flexibly regulate the pressure applied to the wound by the pressurizing bag 7 to adapt to the changing pressure conditions, and in the initial state, the inflatable balloon 101 is in a semi-contracted state, and when the patient feels a large pressure or insufficient pressure, the pressure can be regulated by moving the piston rod 105 to pump or pump the air in the inflatable balloon 101 through the air cylinder 104 by the piston rod 105.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. A pressurization cold therapy device for treating forearm hematoma, which comprises an inflatable bag (1), and is characterized in that: the utility model discloses a water bag, including inflatable bag (1), placing bag (5), inner wall, pressurizing bag (7), the business turn over water end of pressurizing bag (7) has three-way valve (8) through the pipe connection, a port of three-way valve (8) has water bag (9) through the pipe connection, the both sides of inflatable bag (1) are equipped with bandage (2), the positive fixedly connected with display screen (4) of inflatable bag (1), the back of inflatable bag (1) is equipped with placing bag (5), placing bag (5)'s inner wall is equipped with response paster (6), placing bag (5)'s inside is equipped with pressurizing bag (7).

2. The pressurized cryotherapeutic device for treating hematoma in the forearm of claim 1, wherein: the front surface of the inflatable bag (1) is made of nylon fabric, and the back surface of the inflatable bag is made of cotton cloth.

3. The pressurized cryotherapeutic device for treating hematoma in the forearm of claim 1, wherein: the material of bandage (2) is the nylon material.

4. The pressurized cryotherapeutic device for treating hematoma in the forearm of claim 1, wherein: the outer surface of the bandage (2) is provided with a magic tape (3).

5. The pressurized cryotherapeutic device for treating hematoma in the forearm of claim 1, wherein: the sensing patch (6) is composed of a temperature sensing patch and a pressure sensing patch.

6. The pressurized cryotherapeutic device for treating hematoma in the forearm of claim 1, wherein: the back of the inflatable bag (1) is also provided with a bag opening, and the bag opening is used for placing an auscultation head.

7. The pressurized cryotherapeutic device for treating hematoma in the forearm of claim 1, wherein: the inside of pressurization bag (7) is equipped with pressure regulation subassembly (10), pressure regulation subassembly (10) are including inflation ball (101), the inlet end of inflation ball (101) is equipped with connecting pipe (102), the one end of connecting pipe (102) is equipped with joint (103), the port of joint (103) is equipped with inflator (104), the inside sliding connection of inflator (104) has piston rod (105).

8. The pressurized cryotherapeutic device for treating hematoma in a forearm of claim 7, wherein: the expansion ball (101) is a balloon made of rubber or latex.

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