Head cooling device

Abstract

The utility model relates to the technical field of medical instruments, and discloses a head cooling device which comprises a frame structure, a fixing structure is arranged on the outer side of the frame structure, and a cooling structure is arranged in the frame structure. A clamping piece is arranged at the joint of the frame structure and the fixing structure; a clamping rail is arranged at the connecting position of the frame structure and the cooling structure, the frame structure comprises a shell, a fixing groove is formed in the inner side of the shell, a clamping piece is clamped into a second clamping groove for primary fixing, and then a threaded clamping rod rotationally penetrates through the clamping piece till being in threaded connection with the shell. A threaded clamping rod is pressed outwards through deformation of a spring, the structural stability is further enhanced, the threaded clamping rod only needs to be rotated out of a clamping piece during disassembly, then the clamping piece and a bandage can be replaced, cooling gel is directly placed in a first clamping groove, the portability of the structure is enhanced, and the patient can move.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, and more specifically to a head cooling device. Background Art

[0002] A head cooling device is a medical device specifically designed to cool the head. Such a device typically includes a cooling element that contacts the head and removes heat from the head by absorption, conduction, or other means, thereby reducing the temperature of the head. Head cooling devices can be used in medical settings, such as to control a patient's temperature during surgery, to respond to brain injuries or heat stroke, etc.

[0003] Most existing head cooling devices adopt an integrated design, and the straps used to fix the head are usually unable to be removed and replaced, so that after multiple uses, the elasticity of the straps is weakened and the device is easy to fall off. When in use, the device is usually connected to the refrigeration device through a pipe, and the length of the pipe is relatively fixed, which makes it inconvenient for the patient to move after waking up. Utility Model Content

[0004] In order to overcome the above defects of the prior art, the utility model provides a head cooling device to solve the problems existing in the above background technology.

[0005] The utility model provides the following technical solution: a head cooling device, comprising a frame structure, a fixed structure is arranged outside the frame structure, and a cooling structure is arranged inside the frame structure; a fixed structure, a clamping piece is arranged at the connection between the frame structure and the fixed structure; a cooling structure, a clamping rail is arranged at the connection between the frame structure and the cooling structure;

[0006] Furthermore, the frame structure includes a shell, a fixing groove is provided on the inner side of the shell, a touch patch is fixedly connected inside the fixing groove of the shell, a first clamping groove is provided on the top of the shell, the first clamping groove is connected to the fixing groove of the shell, second clamping grooves are provided at both ends of the shell, and a fixing through hole is provided on the side of the second clamping groove away from the first clamping groove.

[0007] Furthermore, the fixing structure includes a binding strap, and both ends of the binding strap are fixedly connected with a clamping piece, the outer side of the clamping piece is movably clamped in the second clamping groove, and the clamping piece is provided with a limiting hole.

[0008] Furthermore, a threaded clamping rod is movably sleeved inside the limiting hole of the clamping piece, a spring is fixedly sleeved outside the threaded clamping rod, the other end of the spring away from the threaded clamping rod is fixedly connected to a connecting ring, and the connecting ring is fixedly sleeved inside the fixed through hole.

[0009] Furthermore, the cooling structure includes a connecting plate, and rails are fixedly connected to both ends of the connecting plate. A connecting groove is provided on one side of the rail close to the connecting plate, and a fixing hole is provided on the outer surface of the rail.

[0010] Furthermore, a cooling gel is movably engaged inside the card rail slot, fixing holes are provided on both sides of the cooling gel, the cooling gel fixing holes correspond to the card rail fixing holes, and limiting columns are engaged inside the cooling gel fixing holes.

[0011] Technical effects and advantages of the utility model:

[0012] 1. The utility model is provided with a frame structure and a fixing structure. The clamping piece is clamped into the second clamping groove for preliminary fixing. Then the threaded clamping rod is rotated to penetrate the clamping piece until it is threadedly connected with the shell. The spring deformation presses the threaded clamping rod outward to further enhance the structural stability. When disassembling, the threaded clamping rod only needs to be rotated out of the clamping piece to replace the clamping piece and the binding strap.

[0013] 2. The utility model is provided with a cooling structure, in which the cooling gel is stacked and clamped inside the clamping rail, and then a limiting column is passed through to fix it, and multiple groups of cooling elements are stacked and placed inside the first clamping groove, so that the cooling time is relatively long, and the cooling gel is directly placed inside the first clamping groove, thereby enhancing the portability of the structure and allowing the patient to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is an exploded schematic diagram of the overall structure of the utility model.

[0016] Figure 3 It is a schematic diagram of the framework structure of the utility model.

[0017] Figure 4 It is a schematic diagram of the fixing structure of the utility model.

[0018] Figure 5 It is a schematic diagram of the cooling structure of the utility model.

[0019] The accompanying drawings are marked as follows: 1. frame structure; 101. shell; 102. touch patch; 103. first snap-in groove; 104. second snap-in groove; 105. fixing through hole; 2. fixing structure; 201. binding strap; 202. snap-in plate; 203. threaded snap-in rod; 204. spring; 205. connecting ring; 3. cooling structure; 301. connecting plate; 302. rail; 303. cooling gel; 304. limiting column. DETAILED DESCRIPTION

[0020] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the medical devices involved in the present invention are not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] Reference Figure 1-5 The utility model provides a head cooling device, including a frame structure 1, a fixed structure 2 is arranged outside the frame structure 1, and a cooling structure 3 is arranged inside the frame structure 1; the fixed structure 2, a card plate 202 is arranged at the connection between the frame structure 1 and the fixed structure 2; the cooling structure 3, a card rail 302 is arranged at the connection between the frame structure 1 and the cooling structure 3;

[0022] Among them, the frame structure 1 includes a shell 101, a fixing groove is opened on the inner side of the shell 101, a touch patch 102 is fixedly connected inside the fixing groove of the shell 101, a first snap-in groove 103 is opened on the top of the shell 101, the first snap-in groove 103 is connected to the fixing groove of the shell 101, second snap-in grooves 104 are opened at both ends of the shell 101, and a fixing through hole 105 is set on the side of the second snap-in groove 104 away from the first snap-in groove 103.

[0023] Among them, the fixing structure 2 includes a strap 201, and the two ends of the strap 201 are fixedly connected with a snap-in piece 202. The outer side of the snap-in piece 202 is movably snap-into the inside of the second snap-in slot 104. The snap-in piece 202 has a limiting hole, and the snap-in piece 202 is snap-into the inside of the second snap-in slot 104 for preliminary fixation.

[0024] Among them, a threaded clamping rod 203 is movably sleeved inside the limiting hole of the clamping piece 202, and a spring 204 is fixedly sleeved on the outside of the threaded clamping rod 203. The other end of the spring 204 away from the threaded clamping rod 203 is fixedly connected with a connecting ring 205, and the connecting ring 205 is fixedly sleeved inside the fixed through hole 105. The threaded clamping rod 203 rotates through the clamping piece 202 until it is threadedly connected to the outer shell 101. The spring 204 deforms to pressurize the threaded clamping rod 203 outward, further enhancing the structural stability.

[0025] Among them, the cooling structure 3 includes a connecting plate 301, and the two ends of the connecting plate 301 are fixedly connected with a rail 302. The rail 302 is provided with a clamping groove on the side close to the connecting plate 301, and a fixing hole is provided on the outer surface of the rail 302. The cooling gel 303 is stacked and clamped inside the rail 302, and multiple groups of cooling elements are stacked and placed inside the first clamping groove 103, so that the cooling time is relatively long.

[0026] Among them, the cooling gel 303 is movably connected inside the card slot of the card rail 302, and fixing holes are opened on both sides of the cooling gel 303. The fixing holes of the cooling gel 303 correspond to the fixing holes of the card rail 302. The limiting columns 304 are connected inside the fixing holes of the cooling gel 303. The cooling gel 303 is directly placed inside the first card slot 103, which enhances the portability of the structure and allows the patient to move.

[0027] The working principle of the utility model is as follows: before use, first check whether the device can be normal to ensure that the device can operate normally when in use. When in use, first check the binding strap 201. When it needs to be replaced, rotate the threaded clamping rod 203 to rotate the end of the threaded clamping rod 203 close to the clamping piece 202 out of the shell 101. The spring 204 restores its deformation to make the threaded clamping rod 203 withdrawn from the clamping hole of the clamping piece 202. At this time, the clamping piece 202 and the binding strap 201 can be withdrawn from the second clamping groove 104 on both sides of the shell 101 for replacement, and vice versa, they can be fixed to cool the structure. The structure 3 is pulled out of the first snap-in slot 103 at the top of the shell 101 by pulling the connecting plate 301 as a whole, and the limiting column 304 is pulled out, and the cooling gel 303 is replaced, and finally it is replaced in the first snap-in slot 103, and the device is worn on the head. The cooling gel 303 emits cold air through contact with the touch patch 102, and is finally transmitted to the forehead of the wearer, so as to physically cool down the wearer. Multiple groups of cooling elements are stacked and placed in the first snap-in slot 103, so that the cooling time is relatively long, and the device is not connected to other devices, so it is convenient for the wearer to carry.

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A head cooling device, comprising a frame structure (1), characterized in that: A fixing structure (2) is arranged outside the frame structure (1), and a cooling structure (3) is arranged inside the frame structure (1); A fixed structure (2), wherein a clamping piece (202) is provided at the connection between the frame structure (1) and the fixed structure (2); A cooling structure (3), wherein a rail (302) is provided at the connection between the frame structure (1) and the cooling structure (3).

2. A head cooling device according to claim 1, characterized in that: The frame structure (1) comprises a shell (101), a fixing groove is provided on the inner side of the shell (101), a contact patch (102) is fixedly connected inside the fixing groove of the shell (101), a first clamping groove (103) is provided on the top of the shell (101), the first clamping groove (103) is connected to the fixing groove of the shell (101), second clamping grooves (104) are provided at both ends of the shell (101), and a fixing through hole (105) is provided on the side of the second clamping groove (104) away from the first clamping groove (103).

3. A head cooling device according to claim 1, characterized in that: The fixing structure (2) comprises a binding belt (201), the two ends of the binding belt (201) are fixedly connected with a clamping piece (202), the outer side of the clamping piece (202) is movably clamped in the second clamping groove (104), and the clamping piece (202) is provided with a limiting hole.

4. A head cooling device according to claim 3, characterized in that: A threaded clamping rod (203) is movably sleeved inside the limiting hole of the clamping piece (202), a spring (204) is fixedly sleeved outside the threaded clamping rod (203), a connecting ring (205) is fixedly connected to the other end of the spring (204) away from the threaded clamping rod (203), and the connecting ring (205) is fixedly sleeved inside the fixed through hole (105).

5. The head cooling device according to claim 1, characterized in that: The cooling structure (3) comprises a connecting plate (301), and two ends of the connecting plate (301) are fixedly connected to a clamping rail (302), a clamping groove is provided on a side of the connecting plate (301) of the clamping rail (302), and a fixing hole is provided on the outer surface of the clamping rail (302).

6. A head cooling device according to claim 5, characterized in that: A cooling gel (303) is movably engaged inside the engagement groove of the engagement rail (302), fixing holes are provided on both sides of the cooling gel (303), the fixing holes of the cooling gel (303) correspond to the fixing holes of the engagement rail (302), and limiting columns (304) are engaged inside the fixing holes of the cooling gel (303).

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