Cooling auxiliary bag

Abstract

The utility model belongs to the field of wound cooling, particularly relates to an auxiliary cooling bag, and aims to solve the problems that cold injury is caused, a wound is pressed, the pain of a patient is increased, bacteria are immersed into the wound through the wound skin and the infection probability is increased due to the fact that the auxiliary cooling bag and the skin are directly cooled in the prior art. The device comprises a bottom plate and a cooling bag, the corner angles of the four sides of the bottom plate are arc-shaped, the cooling bag is arranged above the bottom plate and used for cooling the wound of a patient, an arc-shaped notch is formed in the bottom of the cooling bag, the top and the bottom of the cooling bag are open, and the arc-shaped notch is formed in the bottom of the cooling bag. Ice blocks used for cooling the wound of the patient are placed in the cooling bag, the limb burn wound of the patient can be cooled conveniently, damage to the limb burn wound is reduced, the cooling bag can be prevented from making contact with the wound of the patient, damage and compression to the wound are reduced, bacteria on the device can be prevented from infecting the wound, and the wound is prevented from being damaged. The rehabilitation of the patient is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of wound cooling, in particular to a cooling auxiliary bag. Background Art

[0002] Burns in patients will cause a large amount of plasma and tissue fluid in the body to seep out from the burn wound, causing swelling and pain. Ice compresses can take away the heat from local tissues, rapidly lowering the temperature of the skin and subcutaneous tissues on the burn wound, causing the surrounding capillaries to contract and control bleeding. At the same time, it can reduce the tissue metabolic rate, thereby alleviating pain and inflammatory response, and playing a role in reducing swelling and relieving pain.

[0003] However, existing cooling devices have the following problems: they generally cool the skin directly, which can cause frostbite and put pressure on the wound, increasing the patient's pain, and can also allow bacteria to penetrate into the wound through the wound skin, increasing the chance of infection. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art that cooling is generally performed directly on the skin, which may cause frostbite and compress the wound, increase the pain of the patient, and allow bacteria to penetrate into the wound through the wound skin, increasing the chance of infection, and thus proposes a cooling auxiliary bag.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A cooling auxiliary pack, comprising a bottom plate and a cooling pack, wherein the four edges and corners of the bottom plate are all arranged in an arc shape, the cooling pack is arranged above the bottom plate for cooling a patient's wound, an arc-shaped notch is provided at the bottom of the cooling pack, the top and bottom of the cooling pack are both arranged in an open position, and ice cubes for cooling a patient's wound are placed inside the cooling pack;

[0007] A cooling mechanism, which is arranged on the cooling pack and is used to cool the patient's wound;

[0008] The lifting mechanism is arranged on the bottom plate and is used for lifting the cooling mechanism.

[0009] In a possible design, the cooling mechanism includes a top cover, an arc plate and an arc block, a sealing ring is provided at the bottom of the top cover, the top cover is arranged on the top of the cooling package, the top two sides of the arc plate are respectively fixedly connected to the bottom inner wall of the same cooling package, the arc plate is made of metal copper, the bottom of the arc block is fixedly connected to the top center of the bottom plate, the top of the arc block is provided with an arc groove matching the arc notch, a soft pad is provided on the inner wall of the arc groove, and arcs are provided on both sides of the top of the arc block.

[0010] In a possible design, the lifting mechanism includes four telescopic rods, a telescopic column and a fixed column No. 1, the telescopic ends of the four telescopic rods are respectively arranged on both sides of the bottom of the same cooling package, the fixed ends of the four telescopic rods are respectively fixedly connected to the four corners of the top of the same base plate, the fixed end of the telescopic column is fixedly connected to the top of the base plate, the telescopic end of the telescopic column is arranged on one side of the bottom of the cooling package, one end of the fixed column No. 1 passes through the outer side of the fixed end of the telescopic column and is tightly attached to the outer side of the telescopic end, the fixed column No. 1 is threadedly connected to the fixed end of the telescopic column, and the other end of the fixed column No. 1 is fixedly connected with a rotating handle.

[0011] In a possible design, two L-shaped plates are provided on both sides of the bottom of the cooling package, and the sides of the two L-shaped plates away from each other are respectively abutted against the bottom of the side of the cooling package away from each other, and the sides of the two L-shaped plates away from each other are threadedly connected with No. 2 fixing columns, and one end of the two No. 2 fixing columns are respectively tightly abutted against the side close to the same cooling package, and the other ends of the two No. 2 fixing columns are fixedly connected with No. 2 rotating handles, and the bottoms of the two L-shaped plates are respectively fixedly connected to the four telescopic rods and the telescopic ends of the telescopic columns.

[0012] In a possible design, both sides of the top cover are rotatably connected with clamping rings, and both sides of the cooling pack are fixedly connected with clamping blocks that fit with the clamping rings, and the two clamping rings are respectively mounted on the two clamping blocks.

[0013] In a possible design, a top ring is fixedly connected to the top of the top cover for easy holding of the top cover.

[0014] In the present application, when in use, ice cubes are placed in the cooling pack, and the top cover is fixed to the cooling pack by the clamp ring and the clamp block, and the gap between the top cover and the cooling pack is blocked by the sealing ring, and then the patient's burned limb is placed on the arc block on the bottom plate, and then the cooling pack is placed on the L-shaped plate, and the cooling pack is fixed by the No. 2 fixing column to prevent it from falling, and then the position of the arc plate at the bottom of the cooling pack is adjusted by the telescopic column and the telescopic rod, and the patient's wound is approached, and the low temperature of the ice cube is quickly transferred through the copper arc plate, and the patient's wound is cooled to ensure its safety, and then the telescopic column is fixed by the No. 1 fixing column, and then the height of the cooling pack is fixed.

[0015] The beneficial effects of the utility model are:

[0016] In the utility model, the cooling mechanism and the lifting mechanism can be used to conveniently cool the patient's limb burn wounds to reduce the damage suffered, and the cooling pack can be prevented from contacting the patient's wounds, thereby reducing damage and pressure on the wounds, and can also prevent bacteria on the device from infecting the wounds, thereby ensuring the patient's recovery. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the lifting structure of the utility model;

[0019] Figure 3 This is an exploded diagram of the cooling package structure of the utility model;

[0020] Figure 4 It is a cross-sectional schematic diagram of the cooling pack of the present utility model.

[0021] In the figure: 1. top cover; 2. cooling pack; 3. bottom plate; 4. arc block; 5. telescopic rod; 6. telescopic column; 7. No. 1 fixed column; 8. top ring; 9. clamping ring; 10. arc plate; 11. clamping block; 12. L-shaped plate; 13. No. 2 fixed column. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Embodiment 1

[0024] Reference Figure 1-Figure 4 A cooling auxiliary bag includes a bottom plate 3 and a cooling bag 2. The four corners of the bottom plate 3 are all set to be arc-shaped. The purpose of this design is to increase the comfort of use and avoid unnecessary damage to the patient caused by the corners. The cooling bag 2 is arranged above the bottom plate 3 and is mainly used to cool the patient's wound. An arc-shaped notch is opened at the bottom of the cooling bag 2, and the top and bottom are both open, which is convenient for putting in or taking out ice cubes and cooling the patient's wound. Ice cubes can be placed inside the cooling bag 2, and heat is absorbed by the melting of the ice cubes, thereby achieving the effect of cooling the patient's wound.

[0025] The cooling mechanism is arranged on the cooling pack 2, which is mainly used to cool the patient's wound. The cooling mechanism includes a top cover 1, an arc plate 10 and an arc block 4. A sealing ring is arranged at the bottom of the top cover 1 to ensure the sealing between the top cover 1 and the cooling pack 2 to prevent the cold air from leaking out. The top cover 1 is arranged on the top of the cooling pack 2 to facilitate opening or closing the cooling pack 2. The top two sides of the arc plate 10 are respectively fixedly connected to the bottom inner wall of the same cooling pack 2. The material of the arc plate 10 is metal copper, which has good thermal conductivity and can In order to quickly transfer the coldness of the ice cube to the patient's wound, the bottom of the arc block 4 is fixedly connected to the top center of the bottom plate 3, and the top of the arc block 4 is provided with an arc groove adapted to the arc notch. This design allows the patient's limbs to be stably placed on the arc block 4. The inner wall of the arc groove is provided with a cushion to increase the comfort of use. The top two sides of the arc block 4 are set to be arc-shaped, which echoes the arc design at the four sides of the bottom plate 3, improves the overall aesthetics and comfort, and prevents the edges and corners from causing secondary injuries to the patient.

[0026] The lifting mechanism is arranged on the base plate 3, and is mainly used for lifting and lowering the cooling mechanism to meet the needs of different patients. The lifting mechanism includes four telescopic rods 5, a telescopic column 6 and a fixed column 7. The telescopic ends of the four telescopic rods 5 are respectively arranged on both sides of the bottom of the same cooling bag 2, and the fixed ends are fixedly connected to the four corners of the top of the base plate 3. By adjusting the telescopic length of the telescopic rod 5, the height of the cooling bag 2 can be changed. The fixed end of the telescopic column 6 is fixedly connected to the top of the base plate 3, and the telescopic end is arranged on one side of the bottom of the cooling bag 2. One end of the fixed column 7 passes through the outer side of the fixed end of the telescopic column 6 and is tightly attached to the outer side of the telescopic end, and the other end is fixedly connected with a rotating handle. By rotating the rotating handle, the fixed column 7 No. 1 can be rotated on the internal thread of the fixed end of the telescopic column 6, thereby fixing or releasing the telescopic end of the telescopic column 6, and realizing fine adjustment of the height of the cooling bag 2.

[0027] The present application can be used in the field of wound cooling, and can also be used in other fields applicable to the present application.

[0028] Embodiment 2

[0029] refer to Figure 1-Figure 4 , based on the improvement of the first embodiment, a cooling auxiliary package includes:

[0030] To facilitate the disassembly of the cooling pack 2, the present embodiment further provides two L-shaped plates 12 on both sides of the bottom of the cooling pack 2, and the sides of the two L-shaped plates 12 that are away from each other are respectively in contact with the bottom of the side of the cooling pack 2 that is away from each other, so that the cooling pack 2 can be supported to prevent it from shaking. At the same time, the sides of the two L-shaped plates 12 that are away from each other are threadedly connected with a No. 2 fixing column 13, one end of the No. 2 fixing column 13 can be tightly attached to the side close to the cooling pack 2, and the other end is fixedly connected with a No. 2 rotating handle, and by rotating the No. 2 rotating handle, the No. 2 fixing column 13 can be threadedly rotated on the L-shaped plate 12, which facilitates the disassembly of the cooling pack 2, thereby making it convenient to place the patient's limbs, and also convenient to place ice cubes or pour out melted water.

[0031] In order to facilitate the opening and closing of the top cover 1, the present embodiment also has rotatably connected snap rings 9 on both sides of the top cover 1, and fixedly connected to blocks 11 that fit with the snap rings 9 on both sides of the cooling pack 2. When in use, the top cover 1 can be fixed on the cooling pack 2 by simply putting the two snap rings 9 on the two blocks 11 respectively. At the same time, in order to facilitate holding the top cover 1, the present embodiment also has a top ring 8 fixedly connected to the top of the top cover 1.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cooling auxiliary package, characterized in that: The invention comprises a bottom plate (3) and a cooling pack (2), wherein the four corners of the bottom plate (3) are all arranged in an arc shape, the cooling pack (2) is arranged above the bottom plate (3) for cooling a patient's wound, an arc-shaped notch is provided at the bottom of the cooling pack (2), the top and bottom of the cooling pack (2) are both arranged in an open position, and ice cubes for cooling a patient's wound are placed inside the cooling pack (2); A cooling mechanism, the cooling mechanism being arranged on the cooling pack (2) and being used for cooling a patient's wound; A lifting mechanism is arranged on the bottom plate (3) and is used for lifting the cooling mechanism.

2. A cooling auxiliary package according to claim 1, characterized in that: The cooling mechanism comprises a top cover (1), an arc plate (10) and an arc block (4); a sealing ring is arranged at the bottom of the top cover (1); the top cover (1) is arranged at the top of a cooling pack (2); the top two sides of the arc plate (10) are respectively fixedly connected to the bottom inner wall of the same cooling pack (2); the arc plate (10) is made of metal copper; the bottom of the arc block (4) is fixedly connected to the top center of the bottom plate (3); the top of the arc block (4) is provided with an arc groove matched with the arc notch; a soft pad is arranged on the inner wall of the arc groove; arcs are arranged on both sides of the top of the arc block (4).

3. A cooling auxiliary package according to claim 1, characterized in that: The lifting mechanism comprises four telescopic rods (5), a telescopic column (6) and a first fixed column (7); the telescopic ends of the four telescopic rods (5) are respectively arranged on both sides of the bottom of the same cooling bag (2); the fixed ends of the four telescopic rods (5) are respectively fixedly connected to the four corners of the top of the same bottom plate (3); the fixed end of the telescopic column (6) is fixedly connected to the top of the bottom plate (3); the telescopic end of the telescopic column (6) is arranged on one side of the bottom of the cooling bag (2); one end of the first fixed column (7) passes through the outer side of the fixed end of the telescopic column (6) and is tightly attached to the outer side of the telescopic end; the first fixed column (7) is threadedly connected to the fixed end of the telescopic column (6); and the other end of the first fixed column (7) is fixedly connected to a rotating handle.

4. A cooling auxiliary package according to claim 1, characterized in that: Two L-shaped plates (12) are arranged on both sides of the bottom of the cooling package (2), and the sides of the two L-shaped plates (12) that are away from each other are respectively in contact with the bottom of the sides of the cooling package (2) that are away from each other, and the sides of the two L-shaped plates (12) that are away from each other are both threadedly connected with a No. 2 fixing column (13), and one end of the two No. 2 fixing columns (13) are respectively tightly attached to the sides of the same cooling package (2) that are close to each other, and the other ends of the two No. 2 fixing columns (13) are fixedly connected with a No. 2 rotating handle, and the bottoms of the two L-shaped plates (12) are respectively fixedly connected to the four telescopic rods (5) and the telescopic ends of the telescopic columns.

5. A cooling auxiliary package according to claim 2, characterized in that: Both sides of the top cover (1) are rotatably connected with clamping rings (9), and both sides of the cooling pack (2) are fixedly connected with clamping blocks (11) that fit with the clamping rings (9), and the two clamping rings (9) are respectively sleeved on the two clamping blocks (11).

6. A cooling auxiliary package according to claim 2, characterized in that: A top ring (8) is fixedly connected to the top of the top cover (1) for facilitating holding of the top cover (1).

Images