A brain cooling device for the treatment of cerebrovascular diseases

Abstract

This utility model discloses a brain cooling device for treating cerebrovascular diseases, belonging to the field of brain cooling devices. It includes a cooling helmet with a hollow cooling cavity inside. The top of the helmet has several evenly spaced, fan-shaped soothing massage devices. Each soothing massage device mainly consists of a track and a sliding massage head. A massage rod is installed at the bottom of each sliding massage head, allowing it to contact the top of the head. The sliding massage head is simultaneously mounted within the track and slides along its arc, thereby driving the massage rod to massage the head. This utility model adds several soothing massage devices composed of a track and sliding massage heads to the cooling helmet. The bottom of each sliding massage head has an elastically extendable massage rod. Sliding the massage head back and forth along the track causes the massage rod to massage the head, thus relieving numbness and itching symptoms. This ensures the cooling effect of the helmet while also alleviating patient discomfort, making it suitable for clinical use.

Description

Technical Field

[0001] This utility model relates to the field of brain cooling devices, and in particular to a brain cooling device for the treatment of cerebrovascular diseases. Background Technology

[0002] In the treatment of cerebrovascular diseases, brain cooling has multiple positive effects: it can protect brain cells by reducing the demand for oxygen and energy through lowering the metabolic rate; it can reduce cerebral edema, constrict blood vessels and reduce vascular permeability; and it can inhibit inflammatory responses and reduce the release of inflammatory mediators. These mechanisms work together to provide patients with a better chance of recovery.

[0003] Brain cooling devices are typically helmet-style, and wearing them often causes various discomforts for users. If the temperature control of the cooling device is inaccurate, it may cause excessive cold stimulation to the head, leading to a sharp constriction of blood vessels in the skin, affecting local blood circulation, and causing symptoms such as numbness and itching. The conventional solution is to remove the cooling device, perform local massage to relieve the discomfort, and then put it back on. This repeated process is not only cumbersome but also affects the normal therapeutic effect of the cooling device. Utility Model Content

[0004] The main objective of this invention is to provide a brain cooling device for the treatment of cerebrovascular diseases, which can effectively solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A brain cooling device for the treatment of cerebrovascular diseases includes a cooling helmet with a hollow cooling cavity inside. The top of the cooling helmet is evenly provided with several soothing massage devices in a fan shape. Each soothing massage device mainly consists of a track and a sliding massage head. The bottom of the sliding massage head is equipped with a massage rod that can contact the top of the head. The sliding massage head is simultaneously mounted in the track and slides along the arc of the track, thereby driving the massage rod to massage the head.

[0007] Preferably, the lower protruding portions on both sides of the cooling helmet are respectively provided with a coolant inlet and a coolant outlet. Each coolant inlet and outlet is equipped with a one-way valve, and both the coolant inlet and outlet are connected to the cooling chamber. The coolant inlet and outlet are connected to a medical circulating cooler through pipelines.

[0008] Preferably, the track and the outer shell of the cooling helmet are an integral structure, and the track is arranged along the arc of the top of the cooling helmet.

[0009] Preferably, a sliding cavity is provided in the middle of the track, the sliding cavity penetrates the outer shell of the cooling helmet, and is also isolated from the cooling cavity inside the cooling helmet.

[0010] Preferably, a sliding groove is symmetrically formed on the inner walls of both sides of the sliding cavity, and the sliding massage head is movably mounted on the track through the sliding groove.

[0011] Preferably, the sliding massage head mainly includes a sleeve, with an integrated sliding head at the top of the sleeve, and a pair of sliding blocks on both sides of the sleeve. The sliding blocks are inserted into the sliding groove, and the sliding head extends out of the sliding cavity and protrudes from the top of the track.

[0012] Preferably, a spring is fixedly installed inside the sleeve, and a massage rod is fixedly installed at the end of the spring. The massage rod has a conical structure and a smooth ball end.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] In this invention, by improving the structure of the traditional helmet-type cooling device, several soothing massage devices are added to the cooling helmet. The soothing massage device consists of a track and a sliding massage head. The bottom of the sliding massage head is equipped with an elastic telescopic massage rod. By sliding the massage head back and forth along the track, the massage rod can massage the head back and forth, thereby relieving numbness and itching symptoms of the head. This not only ensures the cooling and therapeutic effect of the cooling helmet, but also solves the patient's discomfort symptoms, making it suitable for clinical use. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a cross-sectional view of the coolant inlet of the cooling helmet of this utility model;

[0017] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0018] Figure 4 This is a schematic diagram of the track structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the sliding massage head structure of this utility model.

[0020] In the diagram: 1. Cooling helmet; 2. Coolant inlet; 3. Coolant outlet; 4. Soothing massage device; 5. Cooling chamber; 6. One-way valve; 7. Track; 8. Slide groove; 9. Sliding massage head; 10. Sleeve; 11. Sliding block; 12. Sliding head; 13. Spring; 14. Massage rod; 15. Sliding chamber. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] like Figures 1-3 As shown, a brain cooling device for treating cerebrovascular diseases includes a cooling helmet 1. The cooling helmet 1 has a hollow cooling chamber 5 inside. The lower sides of the cooling helmet 1 have protruding portions with coolant inlets 2 and coolant outlets 3, respectively. Each coolant inlet 2 and outlet 3 is equipped with a one-way valve 6. The one-way valve 6 at the coolant inlet 2 controls coolant flow, while the one-way valve 6 at the coolant outlet 3 controls coolant flow, preventing coolant from entering. Both the coolant inlet 2 and outlet 3 are connected to the cooling chamber 5 and are connected to a medical circulating cooler via pipelines.

[0023] like Figure 4 As shown, the top of the cooling helmet 1 is evenly equipped with several soothing massage devices 4 in a fan shape. The number of soothing massage devices 4 can be designed in different specifications according to actual needs for convenient selection and use. In this embodiment, only one quantity specification is selected for introduction. The soothing massage device 4 is mainly composed of a track 7 and a sliding massage head 9. The track 7 is an integral structure with the outer shell of the cooling helmet 1, and the track 7 is arranged along the arc of the top of the cooling helmet 1. A sliding cavity 15 is opened in the middle of the track 7. The sliding cavity 15 penetrates the outer shell of the cooling helmet 1 and is also isolated from the cooling cavity 5 inside the cooling helmet 1. A sliding groove 8 is symmetrically opened on both sides of the inner wall of the sliding cavity 15. The sliding massage head 9 is movably installed on the track 7 through the sliding groove 8.

[0024] like Figure 5 As shown, the sliding massage head 9 mainly includes a sleeve 10. An integrated sliding head 12 is located at the top of the sleeve 10. A pair of sliding blocks 11 are also provided on both sides of the sleeve 10. The sliding blocks 11 are engaged with the sliding groove 8, ensuring the entire sliding massage head 9 is fixed and will not fall off the track 7. The sliding head 12 extends out of the sliding cavity 15 and protrudes from the top of the track 7. A spring 13 is fixedly installed inside the sleeve 10. A massage rod 14 is fixedly installed at the end of the spring 13. The massage rod 14 has a conical structure with a smooth ball end, which facilitates contact with the scalp through the hair for scratching and massage while avoiding excessive sharpness that could injure the scalp.

[0025] In clinical practice, after patients requiring cooling therapy put on the cooling helmet 1, medical staff connect the supply and return circuits of the medical circulating cooler to the coolant inlet 2 and coolant outlet 3, respectively, and set the parameters of the medical circulating cooler. During treatment, if the cooling stimulation causes local numbness or itching of the scalp, the patient can use their hand or a medical staff member to locate the corresponding soothing massage device 4 at the site of discomfort. The patient can directly press the sliding head 12 and slide it back and forth along the arc-shaped track 7, thereby driving the sliding block 11 and in turn driving the massage rod 14 to slide back and forth. Since the massage rod 14 and the sliding block 11 are connected by a spring 13, the massage rod 14 can extend and retract within the sliding block 11, making it easy for the massage rod 14 to adapt to different head shapes and always contact the scalp for scratching massage, which is convenient for actual use.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A brain cooling device for treating cerebrovascular diseases, characterized in that: The device includes a cooling helmet (1), which has a hollow cooling cavity (5) inside. The top of the cooling helmet (1) is evenly provided with several soothing massage devices (4) in a fan shape. The soothing massage device (4) is mainly composed of a track (7) and a sliding massage head (9). The bottom of the sliding massage head (9) is equipped with a massage rod (14) that can contact the top of the head. The sliding massage head (9) is also installed in the track (7) and slides along the arc of the track (7), thereby driving the massage rod (14) to massage the head.

2. The brain cooling device for treating cerebrovascular diseases according to claim 1, characterized in that: The lower protruding parts on both sides of the cooling helmet (1) are respectively provided with a coolant inlet (2) and a coolant outlet (3). A one-way valve (6) is installed on each of the coolant inlet (2) and the coolant outlet (3). The coolant inlet (2) and the coolant outlet (3) are both connected to the cooling chamber (5). The coolant inlet (2) and the coolant outlet (3) are connected to the medical circulating cooler through pipelines.

3. The brain cooling device for treating cerebrovascular diseases according to claim 1, characterized in that: The track (7) and the outer shell of the cooling helmet (1) are an integral structure, and the track (7) is arranged along the arc of the top of the cooling helmet (1).

4. The brain cooling device for treating cerebrovascular diseases according to claim 3, characterized in that: A sliding cavity (15) is provided in the middle of the track (7). The sliding cavity (15) penetrates the outer shell of the cooling helmet (1) and is also separated from the cooling cavity (5) inside the cooling helmet (1).

5. The brain cooling device for treating cerebrovascular diseases according to claim 4, characterized in that: A sliding groove (8) is symmetrically provided on both sides of the inner wall of the sliding cavity (15), and the sliding massage head (9) is movably installed on the track (7) through the sliding groove (8).

6. The brain cooling device for treating cerebrovascular diseases according to claim 5, characterized in that: The sliding massage head (9) mainly includes a sleeve (10), with an integrated sliding head (12) at the top of the sleeve (10). A pair of sliding blocks (11) are also provided on both sides of the sleeve (10). The sliding blocks (11) are inserted into the sliding groove (8), and the sliding head (12) extends out of the sliding cavity (15) and protrudes from the top of the track (7).

7. A brain cooling device for treating cerebrovascular diseases according to claim 6, characterized in that: A spring (13) is fixedly installed inside the sleeve (10), and a massage rod (14) is fixedly installed at the end of the spring (13). The massage rod (14) has a conical structure and a smooth ball end.

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