Cooling device

Abstract

According to the technical scheme, the cooling device comprises a lying plate, two sets of rectangular frames are installed on the two opposite side walls of the lying plate respectively, U-shaped grooves are formed in the inner sides of the rectangular frames in a sliding mode, positioning transverse rods are arranged in the two opposite sets of U-shaped grooves in a lap joint mode, moving plates are installed on one sides of the U-shaped grooves, and threaded pipes are connected between the moving plates. Transverse plates are mounted in the middles of the two opposite side walls of the lying plate correspondingly, and threaded shafts rotationally penetrate through the interiors of the transverse plates in a manner of being matched with threads. Compared with the prior art, the cooling device has the advantages that the rectangular frame body is installed on the upper side of the lying plate, a patient lies on the lying plate to be cooled, the lying plate can be installed on a sickbed through cooperation of the rectangular frame, the U-shaped groove, the positioning transverse rod, the movable plate, the threaded pipe, the transverse plate, the threaded shaft and the screwing block, the cooling device does not occupy the space of a ward, and the patient can be conveniently and rapidly cooled. And the cooling device is convenient to use.

Description

Technical Field

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

[0002] With the rapid development of social economy, people pay more and more attention to the health of their body. When some patients are sick with fever, it is necessary to quickly cool down the patients according to the fever situation. The current physical cooling mainly uses 25%-50% alcohol to wipe the body. The alcohol wiping method is to wet the gauze or a soft towel with alcohol, wring it to half dry and gently wipe the patient's neck, chest, armpits, limbs, palms and soles. The alcohol concentration for bathing should not be too high, otherwise the use of high-concentration alcohol over a large area can irritate the skin and absorb a large amount of moisture from the epidermis. Wet compresses are also used, that is, cold water is used to wipe the body and take a bath to cool down.

[0003] The prior art has the following deficiencies:

[0004] 1. Physical cooling uses rubbing baths and wet compresses to cool down the patient’s body through evaporation of liquid, which has a slow cooling speed.

[0005] 2. In order to increase the cooling speed, cooling devices that add wind blowing to the sponge bath and wet compress methods have emerged. This type of cooling device is an independent device that needs to be used on one side of the bed and cannot be assembled on the bed. It takes up space in the ward and cannot blow air evenly to any part of the patient's body. Utility Model Content

[0006] 1. Technical Problems Solved

[0007] The technical problem to be solved by the utility model is that physical cooling is performed by liquid volatilization, and the cooling speed of the patient's body is slow. The cooling device that accelerates the cooling by wind cannot be assembled on the bed for use, and it is impossible to blow air evenly to the patient's body parts.

[0008] 2. Technical Solution

[0009] In order to solve the above technical problems, the technical solution provided by the utility model is as follows: a cooling device, comprising a lying plate, a rectangular frame is provided on the upper side of the lying plate, a cavity 1 is provided inside the rectangular frame, a plurality of exhaust holes are provided on the inner wall of the rectangular frame, and fans are respectively installed through the outer walls on opposite sides of the rectangular frame;

[0010] Two groups of rectangular frames are respectively installed on the opposite side walls of the lying board, and a U-shaped groove is slidingly provided on the inner side of the rectangular frame. Positioning cross bars are overlapped inside the two opposite groups of U-shaped grooves, and a movable plate is installed on the side of the U-shaped groove away from the lying board. A threaded tube is connected between the two groups of movable plates on the same side, and a cross plate is respectively installed in the middle of the opposite side walls of the lying board, and a threaded shaft is provided inside the cross plate for rotating with a thread, and the threaded tube is threadedly sleeved on the outside of the threaded shaft.

[0011] As an improvement, a control switch connected to the fan is installed on the outer wall of the rectangular frame.

[0012] As an improvement, a twisting block is installed on the upper end of the threaded shaft, and anti-slip grooves are provided on the outer side of the twisting block.

[0013] As an improvement, an anti-slip layer is provided on the upper side of the positioning cross bar.

[0014] As an improvement, the lower end of the threaded shaft is located at the lower side of the threaded tube and is installed with a limit block.

[0015] As an improvement, a second cavity is provided inside the lying plate, and a plurality of guide holes are provided on the upper side wall of the lying plate.

[0016] As an improvement, a water collecting trough is provided on one side of the bottom of the second cavity, and drainage pipes are installed on the inner sides of the two opposite sides of the lying board.

[0017] 3. Beneficial Effects

[0018] The advantages of the utility model compared with the prior art are:

[0019] 1. The fan supplies air to the cavity, and blows the air evenly to the patient's body through multiple sets of exhaust holes, so that the patient's body can be cooled down quickly after bathing and wet compressing;

[0020] 2. The rectangular frame is installed on the upper side of the lying board. The patient lies on the lying board for cooling. Through the cooperation of the rectangular frame, U-shaped groove, positioning cross bar, movable plate, threaded tube, cross plate, threaded shaft and twisting block, the lying board can be assembled on the bed, so that the cooling device does not occupy the ward space, which is convenient for the use of the cooling device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the upper structure of a cooling device of the utility model.

[0022] Figure 2 It is a schematic diagram of the lower structure of a cooling device of the utility model.

[0023] Figure 3 The utility model is a schematic diagram of the cross-sectional structure of a cooling device.

[0024] Figure 4 The utility model is a schematic diagram of a rectangular frame cross-sectional structure of a cooling device.

[0025] As shown in the figure: 1. Lying board; 2. Rectangular frame; 3. Cavity one; 4. Exhaust hole; 5. Fan; 6. Control switch; 7. Rectangular frame; 8. U-shaped groove; 9. Moving plate; 10. Threaded pipe; 11. Horizontal plate; 12. Threaded shaft; 13. Twisting block; 14. Positioning cross bar; 15. Cavity two; 16. Guide hole; 17. Water collecting trough; 18. Drain pipe. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0027] Embodiment 1

[0028] As attached Figure 1 and attached Figure 4 As shown, a cooling device comprises a lying plate 1, a rectangular frame 2 is arranged on the upper side of the lying plate 1, a cavity 3 is arranged inside the rectangular frame 2, a plurality of exhaust holes 4 are arranged on the inner wall of the rectangular frame 2, and fans 5 are respectively installed on the outer walls of the opposite sides of the rectangular frame 2;

[0029] Two groups of rectangular frames 7 are respectively installed on the opposite side walls of the lying board 1, and a U-shaped groove 8 is slidably provided on the inner side of the rectangular frame 7. Positioning cross bars 14 are overlapped inside the two opposite groups of U-shaped grooves 8. A movable plate 9 is installed on the side of the U-shaped groove 8 away from the lying board 1, and a threaded tube 10 is connected between the two groups of movable plates 9 on the same side. A cross plate 11 is respectively installed in the middle of the opposite side walls of the lying board 1, and a threaded shaft 12 is provided inside the cross plate 11 for rotating with a thread, and the threaded tube 10 is threadedly sleeved on the outside of the threaded shaft 12.

[0030] Through the above structure, the fan 5 supplies air to the cavity 3, and the wind is evenly blown to the patient's body through multiple sets of exhaust holes 4 to accelerate the cooling of the body. The threaded shaft 12 drives the threaded tube 10 to move upward, and the moving plate 9 drives the U-shaped groove 8 and the positioning cross bar 14 to move upward. The positioning cross bar 14 is clamped on the lower side of the bed, and the lying board 1 is installed on the upper side of the bed. The specific structure is as follows:

[0031] Combined with Figure 1 As shown, a control switch 6 connected to the fan 5 is installed on the outer wall of the rectangular frame 2.

[0032] Through the above structure, the fan 5 can be controlled by installing the control switch 6 on one side of the fan 5, which is convenient to use.

[0033] Combined with Figure 1 and attached Figure 2 As shown, a twisting block 13 is installed on the upper end of the threaded shaft 12, and anti-slip grooves are provided on the outer side of the twisting block 13. The lower end of the threaded shaft 12 is located at the lower side of the threaded tube 10 and is installed with a limit block. The upper side of the positioning cross bar 14 is provided with an anti-slip layer.

[0034] Through the above structure, by twisting the twisting block 13 with anti-slip grooves, the threaded shaft 12 is driven to rotate, making the rotation of the threaded shaft 12 more labor-saving. The threaded tube 10 is limited by the limit block installed at the lower end of the threaded shaft 12 to prevent the threaded tube 10 from detaching from the outside of the threaded shaft 12. The friction between the bottom side of the bed body is increased by the anti-slip layer on the upper side of the positioning cross bar 14.

[0035] Embodiment 2

[0036] Based on Example 1, please refer to the attached Figure 1 and attached Figure 3 A second cavity 15 is provided inside the lying board 1, a plurality of guide holes 16 are provided on the upper side wall of the lying board 1, a water collecting trough 17 is provided on one side of the bottom of the second cavity 15, and drainage pipes 18 are installed on opposite sides of the lying board 1 and located on the inner side.

[0037] Through the above structure of the second embodiment, the water for sponge bath and wet compress is collected into the second cavity 15 through the multiple groups of guide holes 16, and the water is collected by the water collecting tank 17 and discharged through the drain pipe 18, so as to prevent the water for sponge bath and wet compress from flowing to the bed surface and being inconvenient to collect.

[0038] The specific usage is as follows:

[0039] Place the lying board 1 on the upper side of the bed board, place the positioning cross bar 14 on the inner sides of the two opposite sets of U-shaped grooves 8, rotate the two sets of twisting blocks 13, drive the threaded shaft 12 to rotate through the twisting blocks 13, drive the threaded tube 10 to move upward through the threaded shaft 12, and drive the moving plate 9 to move upward through the threaded tube 10, thereby driving the U-shaped groove 8 to move upward, and place the positioning cross bar 14 close to the lower side of the bed board, so that the lying board 1 is stably installed on the upper side of the bed board;

[0040] The height of the rectangular frame 2 is 10-20 cm, which does not affect the patient lying on the upper side of the reclining board 1. When the patient's body is given a rub bath and a wet compress, the control switch 6 is pressed to start the fan 5, and the external wind is blown into the cavity 3 through the fan 5, and then the wind is evenly discharged and blown to the patient's body through multiple groups of exhaust holes 4, thereby accelerating the heat dissipation of the body.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0043] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A cooling device, comprising a lying plate (1), wherein a rectangular frame (2) is provided on the upper side of the lying plate (1), characterized in that: A cavity (3) is provided inside the rectangular frame (2), a plurality of exhaust holes (4) are provided on the inner wall of the rectangular frame (2), and fans (5) are respectively installed through the outer walls of two opposite sides of the rectangular frame (2); Two groups of rectangular frames (7) are respectively installed on the opposite side walls of the lying board (1), and a U-shaped groove (8) is slidably provided inside the rectangular frame (7). Positioning cross bars (14) are overlapped inside the two opposite groups of the U-shaped grooves (8). A movable plate (9) is installed on the side of the U-shaped groove (8) away from the lying board (1), and a threaded tube (10) is connected between the two groups of the movable plates (9) on the same side. A horizontal plate (11) is respectively installed in the middle of the opposite side walls of the lying board (1), and a threaded shaft (12) is provided inside the horizontal plate (11) for rotating through a threaded shaft, and the threaded tube (10) is threadedly sleeved on the outside of the threaded shaft (12).

2. A cooling device according to claim 1, characterized in that: A control switch (6) connected to the fan (5) is installed on the outer wall of the rectangular frame (2).

3. A cooling device according to claim 1, characterized in that: A twisting block (13) is installed on the upper end of the threaded shaft (12), and anti-slip grooves are arranged on the outer side of the twisting block (13).

4. A cooling device according to claim 1, characterized in that: An anti-slip layer is provided on the upper side of the positioning cross bar (14).

5. A cooling device according to claim 1, characterized in that: The lower end of the threaded shaft (12) is located at the lower side of the threaded tube (10) and is provided with a limit block.

6. A cooling device according to claim 1, characterized in that: A second cavity (15) is provided inside the lying plate (1), and a plurality of guide holes (16) are provided on the upper side wall of the lying plate (1).

7. A cooling device according to claim 6, characterized in that: A water collecting trough (17) is provided on one side of the bottom of the second cavity (15), and drainage pipes (18) are installed and penetrated on the inner sides of the two opposite sides of the lying board (1).

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