CN210843824U - Hemostatic and analgesic pectoral girdle - Google Patents

Abstract

The utility model relates to a chest area that stops bleeding and alleviate pain belongs to medical instrument technical field, and the chest area of having solved among the prior art is yielding, can't carry out local pressurization, and the honeycomb duct is laid to nowhere, needs frequently to adjust the problem of chest area position for the patient. The utility model comprises a main body pressurizing unit (1), a back unit (2) and a supporting frame (3); the main body pressurizing unit (1) comprises an inflatable pressurizing strip (101), an inner lining (103) and an outer lining (102), the inflatable pressurizing strip (101) is arranged in a downward inclination mode, the direction of the inflatable pressurizing strip (101) is consistent with that of a front rib arch, and the inflatable pressurizing strip (101) is wrapped by the inner lining (103) and the outer lining (102); the joint of the back unit (2) and the main body pressurizing unit (1) is provided with a support frame (3), and the support frame (3) can increase the support of the chest belt to the back of the patient. The utility model discloses chest area is applicable to chest core operation or trauma patient wrap.

Description

Hemostatic and analgesic pectoral girdle

Technical Field

The utility model belongs to the technical field of medical instrument, in particular to a tourniquet that relieves pain.

Background

Statistically, about 50% of the population succumb to hemorrhage during war; bleeding is also a major cause of death from peaceful trauma; bleeding cannot be controlled in time, and body temperature reduction, blood coagulation dysfunction, infection, acidosis and multifunctional organ failure can be caused, so that the life of a patient is seriously threatened; moreover, bleeding from specific parts, such as the trunk and armpit, cannot be treated by the conventional tourniquet, and the effect of gauze tamponade cannot achieve the expected hemostatic effect.

The normal human sternum is damaged due to chest trauma or due to surgical factors. At the moment, the damaged chest wall is often bound by pressurizing with the chest fixing belt, so that the effect of relieving pain and stopping bleeding is achieved, most of the traditional chest belts are soft, have small supporting effect on the chest wall, and are very easy to loosen and deform when a patient moves; the traditional chest strap has no specific pressure application point and cannot be locally pressurized; for a patient with a drainage tube after a thoracotomy, the drainage tube is placed in the traditional pectoral girdle everywhere and is easy to break; frequent adjustment of the chest strap position for the patient increases the workload of medical personnel on the one hand and also increases the pain of the patient on the other hand, and the patient may dare not to make deep breathing, cough effectively or even speak loudly because of the pain of the wound, so that the patient after trauma or after operation increases the probability of pulmonary infection.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned analysis, the utility model aims at providing a chest area that stops bleeding and relieves pain for chest area yielding among the solution prior art does not have concrete pressure and applies the point, can't carry out local pressurization, and the honeycomb duct is laid to no department, needs frequently to adjust chest area position for the patient, increases the painful scheduling problem of patient.

The purpose of the utility model is mainly realized through the following technical scheme:

a tourniquet for relieving pain comprises a main body pressurizing unit, a back unit and a support frame;

the main body pressurizing unit comprises an inflatable pressurizing strip, an inner lining and an outer lining, the inflatable pressurizing strip is arranged in a downward inclination mode, the direction of the inflatable pressurizing strip is consistent with that of the front rib arch, and the inflatable pressurizing strip is wrapped by the inner lining and the outer lining;

the junction of back unit and main part pressurizing unit is provided with the support frame, and the support frame can increase the support of pectoral girdle to patient's back.

Further, the main body pressurizing unit is provided with a first portion and a second portion, and the first portion and the second portion are provided with fasteners for adhesion.

Furthermore, the thread gluing lower extreme is provided with the breach, and the breach is used for placing the drainage tube.

Furthermore, the chest strap fixing device also comprises a shoulder fixing strap for preventing the chest strap from sliding downwards.

Furthermore, the shoulder fixing belt is made of elastic materials.

Further, the inner lining is provided with a hemostatic agent.

Furthermore, the support frame is the stainless steel frame, and the support frame outside parcel cotton.

Furthermore, a pressurizing air nozzle is arranged on the inflatable pressurizing strip.

Furthermore, a plurality of inflatable pressurizing strips are arranged, the inflatable pressurizing strips are communicated with one another, and a pressurizing air nozzle is shared for inflating or deflating.

Furthermore, a plurality of inflatable pressurizing strips are arranged, the plurality of inflatable pressurizing strips are mutually independent, and each inflatable pressurizing strip is provided with a pressurizing air nozzle for inflating or deflating.

Compared with the prior art, the utility model discloses can realize one of following technological effect at least:

1) the inflatable pressurizing bar of the utility model has the same trend with the front rib arch, so that the main body pressurizing unit can be more attached to the skin, the pressurizing effect is increased, the bleeding can be reduced and lightened, and the pressure can be adjusted along with the comfort level of the patient; the application range is wide, and the dressing can be used by patients after chest and heart surgery or trauma, so that normal pressure dressing is realized.

2) The utility model discloses inflatable adds the layering and is the whole pressurization of non-, aerifys to add the layering and moves towards the setting along the rib bow, can carry out local pressurization. When the plurality of inflatable pressure strips are independently inflated and deflated, accurate local pressurization can be realized according to the condition of a patient.

3) The support frame is a rigid support, and soft cotton cloth is wrapped outside the support frame; on the one hand, the support frame increases the stability of the chest strap, avoids the chest strap from deforming, loosening and other conditions, increases the support for the back of the patient, and on the other hand, the comfort is also guaranteed by the soft cotton cloth wrapped outside.

4) The surface of the lining is covered with chitosan hemostat which is matched with the inflatable pressurizing strip to ensure the hemostatic effect of the chest strap.

5) The drainage tube after operation can be arranged by arranging the notch below the thread gluing, so that the drainage liquid can be smoothly discharged.

The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

The drawings are only for purposes of illustrating particular embodiments and are not to be construed as limiting the invention.

FIG. 1 is a first perspective view of the chest strap of the present embodiment;

fig. 2 is a perspective view of the second chest strap of the embodiment.

Reference numerals:

1-a body pressurizing unit; 101-inflatable compression strips; 102-an outer lining; 103-inner lining; 2-a back unit; 3-a support frame; 4-shoulder fixing belt; 5-sticking a thread; 6-notch.

Detailed Description

The following detailed description of the preferred embodiments of the invention, which is to be read in connection with the accompanying drawings, forms a part of the invention, and together with the embodiments of the invention, serve to explain the principles of the invention and not to limit the scope of the invention.

A hemostatic and analgesic pectoral girdle comprises a main body pressurizing unit 1, a back unit 2 and a support frame 3; the main body pressurizing unit 1 comprises an inflatable pressurizing strip 101, an inner lining 103 and an outer lining 102, the inflatable pressurizing strip 101 is arranged in a downward inclination mode, the direction of the inflatable pressurizing strip 101 is consistent with that of a front rib arch, the outer part of the inflatable pressurizing strip 101 is wrapped by the inner lining 103 and the outer lining 102, and a pressurizing air nozzle is arranged on the inflatable pressurizing strip 101; the connection part of the back unit 2 and the main body pressurizing unit 1 is provided with a support frame 3, and the support frame 3 is used for increasing the support of the chest belt to the back of the patient.

The inflatable pressurizing strip 101 is arranged along the direction of the rib arch, so that the main body pressurizing unit 1 can be more attached to the skin, the pressurizing effect is increased, the bleeding can be reduced and alleviated, and the pressure can be adjusted along with the comfort of a patient.

The inflatable pressurizing strips 101 are provided with a plurality of strips, the inflatable pressurizing strips 101 can be mutually communicated, and a pressurizing air nozzle is shared for inflating or deflating.

The plurality of inflatable pressurization strips 101 can also be mutually independent, and each inflatable pressurization strip is provided with a pressurization air nozzle for inflation or deflation. The arrangement method can inflate several inflatable pressurizing strips 101 according to the injured part, so as to realize local accurate pressurization.

The inflatable compression bar 101 in this embodiment is made of a high-temperature-resistant and folding-resistant pp material, is made by high-temperature fusion, and can be pressurized and inflated through a handle according to the condition of a patient.

The support frame 3 is a rigid support frame, such as a stainless steel frame, and soft cotton cloth is wrapped outside the rigid support frame. On the one hand, the support frame 3 increases the stability of the chest strap, avoids the deformation, loosening and other conditions of the chest strap, increases the support for the back of the patient, and on the other hand, the comfort is also guaranteed by the soft cotton cloth wrapped outside.

In order to prevent the chest strap from sliding down, a shoulder fixing strap 4 is provided, which is partially fixed, and the shoulder fixing strap 4 is made of elastic band, and one end of the shoulder fixing strap is fixedly connected to the back unit 2, and the other end of the shoulder fixing strap is connected to the main body pressurizing unit 1. The elastic band with elasticity can adapt to the demands of patients with different body types on the one hand, and the comfort is also ensured on the other hand.

The shoulder fixing belts 4 can also be made of non-elastic materials, one end of each shoulder fixing belt is fixedly connected to the back unit, the other end of each shoulder fixing belt can be provided with an adhesive strip, the upper part of the main body pressurizing unit 1 is also provided with a corresponding adhesive strip, the adhering position is adjusted according to the body shape of a patient, and the length of the shoulder belt is adjusted; or a plurality of buttons are arranged at the other end of the shoulder strap, and the length of the shoulder strap is adjusted according to the body type of the patient.

The chest band lining 103 and the outer lining 102 are made of pure cotton which is comfortable to absorb sweat, and the lining 103 is covered with a Chitosan Hemostatic (HC) which has a good clinical hemostatic effect. The hemostatic agent can realize rapid hemostasis and pain relief by matching with the pressurizing effect of the inflatable pressurizing bar 101.

The main body pressurizing unit 1 is provided with a first part and a second part which are symmetrical about the central axis of the back unit 2, the edges of the two parts are provided with sticky buckles 5, and the two parts are combined through the sticky buckles 5 after a patient wears the chest belt. The thread gluing 5 is a high-viscosity thread gluing, and the high-strength thread gluing further ensures the pressurizing effect.

The lower end of the thread gluing 5 is provided with a notch 6, the notch 6 is used for placing a drainage tube after operation, so that the drainage liquid can be smoothly discharged, and the notch 6 is semicircular.

The utility model discloses both having the hemostatic agent and can using at special position, application scope is wide, and the patient after chest heart operation or traumatization all can use, has solved among the prior art pectoral girdle yielding, does not have concrete pressure and applies the point, can't carry out local pressurization, and the honeycomb duct is laid to nowhere, need frequently to adjust pectoral girdle position for the patient, increases the painful scheduling problem of patient, has the value of popularization.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.

Claims (10)

1. The tourniquet is characterized by comprising a main body pressurizing unit (1), a back unit (2) and a support frame (3);

the main body pressurizing unit (1) comprises an inflatable pressurizing strip (101), an inner lining (103) and an outer lining (102), the inflatable pressurizing strip (101) is arranged in a downward inclination mode, the direction of the inflatable pressurizing strip (101) is consistent with that of a front rib arch, and the inflatable pressurizing strip (101) is wrapped by the inner lining (103) and the outer lining (102);

the back unit (2) is provided with support frame (3) with the junction of main part pressurizing unit (1), support frame (3) can increase the support of pectoral girdle to patient's back.

2. The chest tourniquet according to claim 1, wherein the main body compression unit (1) is provided with a first and a second part provided with a hook and loop fastener (5) for adhesion.

3. The tourniquet according to claim 2, wherein the lower end of the hook-and-loop fastener (5) is provided with a notch (6), and the notch (6) is used for placing a drainage tube.

4. The tourniquet according to claim 1, further comprising shoulder straps (4) for preventing the chest strap from slipping down.

5. The tourniquet according to claim 4, wherein the shoulder fixing straps (4) are made of elastic material.

6. The tourniquet according to claim 1, wherein the inner lining (103) is provided with a haemostatic agent.

7. The tourniquet according to any of claims 1 to 6, wherein the support frame (3) is a stainless steel frame, and the support frame (3) is covered with cotton cloth.

8. Tourniquet according to any of claims 1 to 6, wherein the inflatable compression strip (101) is provided with a pressure tap.

9. The tourniquet according to claim 8, wherein there are a plurality of inflatable compression strips (101), and a plurality of inflatable compression strips (101) are connected to each other and share a common pressurizing air nozzle for inflation or deflation.

10. The tourniquet according to claim 8, wherein there are a plurality of inflatable compression strips (101), each inflatable compression strip (101) being independent of another and having a single pressurizing nozzle for inflation or deflation.

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