CN219289585U

CN219289585U - Hemostatic bandage with adjustable pressure for department of cardiology

Info

Publication number: CN219289585U
Application number: CN202320724021.2U
Authority: CN
Inventors: 贺于坤
Original assignee: Suining Central Hospital
Current assignee: Suining Central Hospital
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-07-04
Anticipated expiration: 2033-04-04

Abstract

The utility model discloses a hemostatic bandage for a pressure-adjustable department of cardiology, which comprises a protective bandage and an elastic bandage, wherein the elastic bandage is fixedly adhered to two sides of the protective bandage respectively, a fixing ring is sleeved on the left side of the elastic bandage, an adjusting ring is sleeved on the right side of the elastic bandage, an air bag groove is sewn on the outer side of the protective bandage, a rubber sealing plug is arranged at the top end of the left side of the air bag groove, and a pressure balloon is connected to the rubber sealing plug. This hemostatic bandage for intracardiac branch of academic or vocational study with adjustable pressure is through being provided with pressure balloon, gas injection hose, rubber seal chock plug, pressure balloon, gasbag groove, gas injection head, uses pressure balloon to the pressure balloon gas injection of gasbag inslot, constantly pinches pressure balloon, until pressure balloon slightly compresses tightly wound department bandage, rubber seal chock plug is automatic to be sealed, reduces the air leakage, no matter medical personnel or patient all can adjust by oneself, has solved the poor problem of pressure regulation effect.

Description

Hemostatic bandage with adjustable pressure for department of cardiology

Technical Field

The utility model relates to the technical field of hemostatic bandages for cardiology, in particular to a hemostatic bandage for the cardiology with adjustable pressure.

Background

Cardiology (cardiovascular) is a medical department that is set around cardiovascular disease, after surgery, the patient needs to use a large number of bandages to stop bleeding on the wound, and the bandages need to be replaced periodically during both the wound recovery and healing period. However, the common disposable bandages can not well adjust the tightening pressure, if the tightening is excessive, other parts of the skin are too tight to cause discomfort, if the tightening is too loose, no pressure is applied to the wound, and blood or effusion is easy to permeate and flow.

According to application number CN201120406187.7 medical device, a wrist hemostatic bandage for cardiology is specifically disclosed. This wrist hemostasis bandage for intracardiac branch of academic or vocational study, characterized by: comprises a reticular wrist strap, sticking buckles are arranged on two sides of the reticular wrist strap, an inflatable bag is arranged in the middle of the reticular wrist strap, a reinforcing pad is arranged on the inflatable bag, and the inflatable bag is connected with an inflating ball through an air duct. This wrist hemostasis bandage for intracardiac branch of academic or vocational study, simple structure, the preparation is convenient, and netted wrist strap gas permeability is good, strengthens pad cooperation inflatable bag pressurization and is convenient for control pressure to reach good hemostatic effect.

In the technical scheme, the air bag is used for injecting air to press the bandage, however, the air bag is directly connected to the bandage, the air bag is inconvenient to take down, the air bag needs to be injected at intervals, otherwise, air leakage is easy, the pressure adjusting effect is poor, and the wearing comfort level is very affected on the other hand.

In view of the above, we propose a new pressure-adjustable hemostatic bandage for cardiology department, which solves the above technical drawbacks.

Disclosure of Invention

The utility model aims to provide a hemostatic bandage for a pressure-adjustable intracardiac department, which aims to solve the problem that the pressure adjusting effect is poor in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: pressure adjustable is hemostatic bandage for intracardiac branch of academic or vocational study, including protective bandage and elasticity bandage, the both sides of protective bandage are fixed respectively and are bonded the elasticity bandage, the left side of elasticity bandage has cup jointed solid fixed ring, the right side of elasticity bandage has cup jointed the adjusting ring, the gasbag groove has been made in the outside of protective bandage, rubber seal plug has been seted up on gasbag groove left side top, rubber seal plug department is connected with pressure balloon, the inboard of protective bandage bonds there is hemostatic and applies the piece, hemostatic and apply piece top to be provided with the bonding strip, bonding strip and protective bandage bond fixedly.

Preferably, the air outlet of the pressure balloon is fixedly connected with an air injection hose, the air outlet of the air injection hose is provided with an air injection head, and the air injection head is matched with the rubber sealing plug in size.

Preferably, a pressure air bag is arranged in the air bag groove, and the pressure air bag is made of elastic nylon.

Preferably, the outer layer of the hemostatic dressing sheet is a fiber web layer, the inner layer of the hemostatic dressing sheet is a skin-friendly cotton layer, and a non-woven fabric layer is arranged between the fiber web layer and the skin-friendly cotton layer.

Preferably, hemostatic dressings are regularly distributed in the non-woven fabric layer, and the hemostatic dressings are filled with the dressing.

Preferably, the pressure balloon and the protective bandage are split, and the bonding strip is replaceable.

Compared with the prior art, the utility model has the beneficial effects that: the hemostatic bandage for the department of cardiology with adjustable pressure not only realizes self-adjusting pressure, realizes strong wearing comfort and strong applicability, but also realizes improving medicinal effect and assisting wound healing;

(1) The pressure balloon, the air injection hose, the rubber sealing plug, the pressure balloon, the air bag groove and the air injection head are arranged, when the bandage works, firstly, the disposable bandage is used for winding a wound of a patient, then the bandage is worn outside the disposable bandage, after the bandage is worn, the air injection head at the air outlet of the air injection hose is inserted into the rubber sealing plug, the pressure balloon is used for injecting air into the pressure balloon in the air bag groove, the pressure balloon is continuously pinched until the pressure balloon slightly presses the bandage at the wound, then the air injection hose is taken down, the rubber sealing plug is automatically sealed, the air leakage is reduced, so that the pressure of the bandage and the wound is improved, the better pressing effect is achieved, and the pressure regulation can be automatically regulated by the air injection amount of the pressure balloon, and the pressure regulation is convenient to use, and can be regulated by medical staff or patients;

(2) The elastic bandage is provided with the fixing ring, the elastic bandage and the adjusting ring, the adjusting ring is used for adjusting the force of the elastic bandage, the fixing ring is used for fixing the elastic bandage to avoid loosening, the elastic bandage has certain elasticity, the elastic bandage can be worn on different body parts and different crowds, the applicability is strong, the elastic bandage can be quickly disassembled after being worn, the elastic bandage is convenient to replace a new disposable bandage, and the wearing comfort is strong;

(3) Through being provided with protective bandage, bonding strip, hemostatic dressing piece, fiber net layer, non-woven fabrics layer, hemostatic dressing, skin-friendly cotton layer, inboard at protective bandage, hemostatic dressing piece internal embedding with its size compatible bonding strip to avoid patient's wound to ooze blood and ooze out protective bandage openly, hemostatic dressing piece itself adopts three layer construction, and fiber net layer toughness is strong, is difficult for the damage, and skin-friendly cotton layer then improves skin comfort level, is difficult for the allergy, avoids causing the secondary injury with skin contact, in non-woven fabrics layer inside, then is provided with multiunit hemostatic dressing, improves medicinal effect, has certain supplementary wound healing effect.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic elevational view of the hemostatic dressing of the present utility model;

FIG. 3 is a schematic rear view of the protective bandage of the present utility model;

fig. 4 is a schematic front view of the pressure air bag according to the present utility model.

In the figure: 1. a pressure balloon; 2. an air injection hose; 3. rubber sealing plugs; 4. a fixing ring; 5. tightening the binding band; 6. an adjusting ring; 7. a protective bandage; 8. a pressure air bag; 9. an air bag groove; 10. an adhesive strip; 11. hemostatic dressing; 12. a fibrous web layer; 13. a non-woven fabric layer; 14. a hemostatic dressing; 15. a skin-friendly cotton layer; 16. and (5) an air injection head.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, 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.

Example 1: referring to fig. 1-4, a hemostatic bandage for a pressure-adjustable department of cardiology comprises a protective bandage 7 and an elastic bandage 5, wherein the elastic bandage 5 is fixedly bonded to two sides of the protective bandage 7 respectively, an air bag groove 9 is sewn on the outer side of the protective bandage 7, a rubber sealing plug 3 is arranged at the top end of the left side of the air bag groove 9, a pressure balloon 1 is connected to the rubber sealing plug 3, a hemostatic dressing piece 11 is bonded on the inner side of the protective bandage 7, an adhesive strip 10 is arranged at the top end of the hemostatic dressing piece 11, the adhesive strip 10 is fixedly bonded with the protective bandage 7, an air outlet of the pressure balloon 1 is fixedly connected with an air injection hose 2, an air outlet of the air injection hose 2 is provided with an air injection head 16, the air injection head 16 is matched with the rubber sealing plug 3 in size, a pressure air bag 8 is arranged in the air bag groove 9, and the pressure air bag 8 is made of elastic materials;

specifically, as shown in fig. 1, 3 and 4, when the bandage works, firstly, a disposable bandage is used for winding a wound of a patient, then the bandage is worn outside the disposable bandage, after the disposable bandage is worn, the air injection head 16 at the air outlet of the air injection hose 2 is inserted into the rubber sealing plug 3, the pressure balloon 1 is used for injecting air into the pressure balloon 8 in the air bag groove 9, the pressure balloon 1 is continuously pinched until the pressure balloon 8 slightly presses the bandage at the wound, then the air injection hose 2 is taken down, the rubber sealing plug 3 is automatically sealed, the air leakage is reduced, and the pressure of the bandage and the wound is improved.

Example 2: the left side of the elastic bandage 5 is sleeved with a fixing ring 4, the right side of the elastic bandage 5 is sleeved with an adjusting ring 6, the pressure balloon 1 and the protective bandage 7 are split, and the bonding strip 10 is replaceable;

specifically, as shown in fig. 1, the adjusting ring 6 is used for adjusting the force of the elastic bandage 5, the fixing ring 4 is used for fixing the elastic bandage 5 to avoid loosening, the elastic bandage 5 has certain elasticity, and the elastic bandage can be worn on different body parts and different crowds, can be quickly disassembled after being worn, and is convenient for replacing a new disposable bandage.

Example 3: the outer layer of the hemostatic dressing 11 is a fiber web layer 12, the inner layer of the hemostatic dressing 11 is a skin-friendly cotton layer 15, a non-woven fabric layer 13 is arranged between the fiber web layer 12 and the skin-friendly cotton layer 15, hemostatic dressings 14 are regularly distributed in the non-woven fabric layer 13, and the hemostatic dressings 14 are filled with dressings;

specifically, as shown in fig. 1, 2 and 3, inside the protective bandage 7, the hemostatic dressing 11 is embedded with an adhesive strip 10 corresponding to the size of the hemostatic dressing 11, so as to prevent the bleeding and exudation of the wound of the patient to the front surface of the protective bandage 7, the hemostatic dressing 11 itself adopts a three-layer structure, the fiber net layer 12 has strong toughness and is not easy to break, the skin-friendly cotton layer 15 improves the skin-friendly comfort level and is not easy to allergic, the secondary injury caused by contact with the skin is avoided, and a plurality of groups of hemostatic dressings 14 are arranged inside the non-woven fabric layer 13.

Working principle: when the hemostatic bandage is used, firstly, a disposable bandage is used for winding a wound of a patient, then the bandage is worn outside the disposable bandage, the seal of the adhesive strip 10 at the top end of the matched hemostatic dressing piece 11 is torn and adhered to the inner side of the protective bandage 7, the protective bandage 7 is aligned to the disposable bandage of the wound of the patient, then the bandage is worn outside the disposable bandage, the force of the elastic bandage 5 is regulated by the regulating ring 6, the elastic bandage 5 is fixed by the fixing ring 4 to avoid loosening, the elastic bandage 5 has certain elasticity, the rubber sealing plug 3 is inserted into the air injection head 16 at the air outlet of the air injection hose 2 for wearing on different body parts and different people, the pressure balloon 1 is used for injecting air into the pressure air bag 8 in the air bag groove 9, the pressure balloon 1 is continuously pinched, until the pressure air bag 8 slightly compresses tightly the wound bandage, then take down the gas injection hose 2, the rubber seal plug 3 seals automatically, reduce the air leakage, thereby improve the pressure of bandage and wound, better compress tightly the effect, pressure regulation is through the gas injection volume adjustment of pressure balloon 1, inboard at the protective bandage 7, the hemostatic piece 11 embeds the bonding strip 10 that suits rather than its size, thereby avoid patient's wound oozing to ooze out to protective bandage 7 openly, hemostatic piece 11 itself adopts three-layer construction, fibrous web layer 12 toughness is strong, be difficult for the damage, and skin-friendly cotton layer 15 then improves skin comfort level, be difficult for the allergy, avoid causing secondary injury with skin contact, inside non-woven fabrics layer 13, then be provided with multiunit hemostatic dressing 14, improve medicinal effect, have certain auxiliary wound healing effect.

Claims

1. Hemostatic bandage for department of cardiology with adjustable pressure, including protective bandage (7) and elasticity bandage (5), its characterized in that: the utility model discloses a protection bandage, including protection bandage (7), rubber seal plug (3) department is connected with pressure balloon (1), the inboard bonding of protection bandage (7) has hemostatic dressing piece (11), hemostatic dressing piece (11) top is provided with bonding strip (10), bonding strip (10) bond fixedly with protection bandage (7).

2. The pressure adjustable hemostatic bandage for cardiology according to claim 1, wherein: the air outlet of pressure balloon (1) fixedly connected with gas injection hose (2), the gas outlet of gas injection hose (2) is provided with gas injection head (16), gas injection head (16) and rubber seal plug head (3) size phase-match.

3. The pressure adjustable hemostatic bandage for cardiology according to claim 1, wherein: the inside of gasbag groove (9) is provided with pressure gasbag (8), pressure gasbag (8) are elastic nylon material.

4. The pressure adjustable hemostatic bandage for cardiology according to claim 1, wherein: the hemostatic dressing sheet is characterized in that the outer layer of the hemostatic dressing sheet (11) is a fiber net layer (12), the inner layer of the hemostatic dressing sheet (11) is a skin-friendly cotton layer (15), and a non-woven fabric layer (13) is arranged between the fiber net layer (12) and the skin-friendly cotton layer (15).

5. The pressure adjustable hemostatic bandage for cardiology according to claim 4, wherein: hemostatic dressings (14) are regularly distributed in the non-woven fabric layer (13), and the hemostatic dressings (14) are filled with the dressings.

6. The pressure adjustable hemostatic bandage for cardiology according to claim 1, wherein: the pressure balloon (1) and the protective bandage (7) are split, and the bonding strip (10) is replaceable.