Head cooling mechanism

Abstract

The invention discloses a head cooling mechanism, and relates to the technical field of neurosurgery, the head cooling mechanism comprises a main body mechanism, the main body mechanism comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with two circulation boxes, an ice cap is arranged above the bottom plate, and a temperature increasing mechanism is arranged in the ice cap; the temperature increasing mechanism comprises a cooling unit, the cooling unit is located in the ice cap, the cooling unit is used for increasing the contact surface between the head of a patient and the ice cap, the temperature increasing mechanism further comprises a temperature regulation and control unit, and the temperature regulation and control unit is located in the cooling unit. The contact point of the ice cap and the head of a patient can be adjusted according to the requirements of the patient, the head of the patient is gradually cooled, the applicability of the patient is improved, the patient gradually adapts to the temperature of the ice cap in a gradual indirect contact mode, and therefore the good using effect is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of neurosurgery, in particular to a head cooling mechanism. Background Art

[0002] Neurosurgery is a branch of surgery. It uses unique neurosurgery research methods to study the human nervous system, such as the brain, spinal cord and peripheral nervous system, and its related ancillary structures, such as the skull, scalp, cerebral blood vessels and meninges, as well as injuries, inflammation, tumors, malformations and certain genetic metabolic disorders or functional disorders. Neurosurgery mainly treats diseases of the brain, spinal cord and other nervous systems caused by trauma.

[0003] Most patients with craniocerebral injury or craniocerebral surgery in neurosurgery have central hyperthermia and need continuous physical cooling. Physical cooling methods such as head ice pillows and ice caps are often used in clinic. However, the existing head cooling methods in neurosurgery generally put a special hat filled with ice cubes or ice-water mixture on the patient's head to reduce the temperature of the patient's head through heat transfer. The ice cap cooling method is relatively simple, and the cooling effect cannot be adjusted according to the actual needs of the patient during use, resulting in the ice cap directly contacting the patient's head during cooling, and the patient's head cannot be gradually cooled according to the temperature that the patient can accept, resulting in reduced applicability of the ice cap, and the use effect has certain limitations. To this end, we propose a head cooling mechanism.

[0004] Combining the above problems, we will find that it is difficult to avoid the above problems at the same time when using the existing head cooling mechanisms on the market, and even if they can be solved, they need to be solved through external tools, which cannot achieve the desired effect. Therefore, we propose a head cooling mechanism. Summary of the invention

[0005] The object of the present invention is to provide a head cooling mechanism to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions: a head cooling mechanism, comprising a main body mechanism, the main body mechanism comprising a bottom plate, two circulation boxes are fixedly connected to the upper surface of the bottom plate, an ice cap is arranged above the bottom plate, and a temperature increasing mechanism is arranged inside the ice cap; The temperature increasing mechanism includes a cooling unit, the cooling unit is located inside the ice cap, and the cooling unit is used to increase the contact surface between the patient's head and the ice cap; The temperature increasing mechanism further includes a temperature control unit, which is located inside the cooling unit and is used in conjunction with the cooling unit to control the temperature of the ice cap; A fixing mechanism is arranged above the cooling unit, and the fixing mechanism is used in conjunction with the temperature increasing mechanism, and the fixing mechanism is used to fit the ice cap to the patient's head.

[0007] Preferably, a sealing cover is snapped onto the outer surface of each of the circulation boxes, and the side surfaces of the two circulation boxes that are away from each other are fixedly connected with a drainage port.

[0008] Preferably, the cooling unit includes a plurality of silicone sleeves, and the inner wall of each of the silicone sleeves is fixedly connected with a first connecting pipe, a second connecting pipe and a third connecting pipe, and the interior of the ice cap is respectively provided with three arched water inlet shells, three arched air circulation shells and three arched water outlet shells, and the outer surface of each of the first connecting tubes, the outer surface of the second connecting tubes and the outer surface of the third connecting tubes are respectively fixedly connected with the inner wall of the arched water inlet shell, the inner wall of the arched air circulation shell and the inner wall of the arched water outlet shell, and the outer surface of each of the arched water inlet shells, the outer surface of the arched air circulation shell and the outer surface of the arched water outlet shell are respectively fixedly connected with two first circulation pipes, two second circulation pipes and two third circulation pipes, and the inner wall of the ice cap is respectively fixedly connected with two first water collecting shells, two air collecting shells and two second water collecting shells, and the inner wall of each of the first water collecting shells, the inner wall of the air collecting shell and the inner wall of the second water collecting shell are respectively connected with the outer surface of the three first circulation pipes. The outer surface of the three second circulation pipes and the outer surface of the three third circulation pipes are fixedly connected, the inner wall of each of the arched water inlet shell, the outer surface of the arched air circulation shell and the outer surface of the arched water outlet shell are fixedly connected with a baffle plate, the inner wall of each of the first water collecting shell, the inner wall of the air collecting shell and the inner wall of the second water collecting shell are respectively fixedly connected with a water inlet external pipe, an air inlet external pipe and a drainage external pipe, the inner wall of each of the circulating box is respectively fixedly connected with a first water pump, an air pump and a second water pump, the output end of each of the first water pump, the output end of the air pump and the output end of the second water pump are respectively fixedly connected with a first connecting pipe, a second connecting pipe and a third connecting pipe, one end of each of the first connecting pipe, one end of the second connecting pipe and one end of the third connecting pipe are respectively fixedly connected with one end of the water inlet external pipe, one end of the air inlet external pipe and one end of the drainage external pipe, the input end of the first water pump and the input end of the second water pump both pass through the interior of the circulating box.

[0009] Preferably, the outer surfaces of the three arched water inlet shells, the outer surfaces of the three arched air circulation shells and the outer surfaces of the three arched water outlet shells are fixedly connected with four stabilizing frames, and the outer surface of each of the stabilizing frames is fixedly connected to the inner wall of the ice cap.

[0010] Preferably, two support platforms are fixedly connected to the upper surface of the base plate, and the interior of each support platform is respectively clamped with the outer surface of the first connecting tube, the outer surface of the second connecting tube and the outer surface of the third connecting tube, and a closing plate is arranged above each support platform, and the bottom surface of each closing plate is in contact with the upper surface of the support platform, and the inner wall of each closing plate is threadedly connected to the inner wall of the support platform by four fixing bolts.

[0011] Preferably, the inner wall of each of the silicone sleeves is respectively fixedly connected with a first heating wire, a second heating wire and four third heating wires, the inner wall of each of the silicone sleeves is respectively provided with a plurality of first through holes, a plurality of second through holes and a plurality of third through holes, the interior of each of the silicone sleeves is provided with a first circulation cavity, a second circulation cavity and a third circulation cavity, the interior of each of the first through hole, the interior of the second through hole and the interiors of the plurality of third through holes are respectively connected with the interior of the first circulation cavity, the interior of the second circulation cavity and the interior of the third circulation cavity.

[0012] Preferably, the outer surface of each of the four third heating wires is commonly and fixedly connected to four connecting wires, and the outer surface of each connecting wire is fixedly connected to the inner wall of the silicone sleeve.

[0013] Preferably, a silicone pad is provided inside the ice cap, and the outer surface of the silicone pad is snap-fitted to the inside of the ice cap.

[0014] Preferably, the outer surface of the ice cap is fixedly connected to two connecting plates, the outer surface of each connecting plate is fixedly connected to two first Velcros, the inner wall of the ice cap is respectively fixedly connected to four connecting heads and four tension shells, the upper surface of each connecting head is fixedly connected to a fastening belt, one end of each fastening belt passes through the outside of the tension shell, the inner wall of each fastening belt is fixedly connected to a second Velcro, the outer surface of each second Velcro is bonded to the outer surface of the first Velcro, the inner wall of the ice cap is fixedly connected to a head limiting pad, the bottom surface of the ice cap is fixedly connected to two sliding plates, the upper surface of the bottom plate is provided with two sliding grooves, the outer surface of each sliding plate is slidably connected to the inside of the sliding groove.

[0015] Preferably, a push plate is provided on the outer side of the ice cap, and the front side of the push plate is fixedly connected to the back side of the ice cap.

[0016] Compared with the prior art, the present invention has the following beneficial effects: The present invention provides a cooling unit, which can adjust the contact point between the ice cap and the patient's head according to the patient's needs, gradually cool down the patient's head, increase the patient's applicability, and gradually adapt the patient to the temperature of the ice cap through gradual indirect contact, thereby achieving a better use effect. The contact area between the silicone sleeve and the patient's head is adjusted by increasing or decreasing the internal air pressure of the silicone sleeve by inflating the silicone sleeve, thereby facilitating cooling of the patient's head. The present invention can cooperate with the cooling unit to appropriately adjust the temperature of the ice cap by setting a temperature control unit, thereby effectively increasing the comfort level of the patient's head. If the patient cannot adapt to the temperature of the ice cap, the temperature of the contact point between the ice cap and the patient's head can be appropriately adjusted to effectively increase the cooling effect. By heating the cold water inside the ice cap to a certain temperature, the patient can adapt to the temperature of the ice cap, thereby increasing the comfort level of the patient's head and facilitating the quality control of the patient's head. The present invention can cooperate with the cooling unit and the temperature control unit by setting a fixing mechanism, so as to further increase the integrity of the cooling use of the ice cap, effectively and stably fix the ice cap on the head of the mentally ill patient according to the size of the patient's head, prevent the ice cap from falling off due to stimulation of the patient, further cool the patient's head, thereby increasing the use effect of the ice cap, and conveniently cooperate with the silicone sleeve to increase or decrease the air pressure, and fix the ice cap on the patient's head through the fixing mechanism while the patient's head is in contact with the silicone sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic cross-sectional structural diagram of the silicone sleeve of the present invention; Figure 3 It is a schematic cross-sectional structural diagram of the bottom plate of the present invention; Figure 4 It is a structural schematic diagram of the silicone pad of the present invention; Figure 5 is a schematic cross-sectional structural diagram of the ice cap of the present invention; Figure 6 It is a structural schematic diagram of the second water collection shell of the present invention; Figure 7 It is a structural schematic diagram of the first connecting pipe of the present invention; Figure 8 It is a schematic diagram of the cross-sectional structure of the tension shell of the present invention.

[0018] In the figure: 1, main body; 11, circulation box; 12, ice cap; 13, drain port; 14, sealing cover; 15, bottom plate; 2, temperature increasing mechanism; 21, cooling unit; 2101, closing plate; 2102, fixing bolt; 2103, first water pump; 2104, air pump; 2105, second water pump; 2106, silicone sleeve; 2107, first connecting pipe; 2108, second connecting pipe; 21 09, third connecting pipe; 2110, third connecting pipe; 2111, first connecting pipe; 2112, second connecting pipe; 2113, support platform; 2114, drainage external pipe; 2115, air intake external pipe; 2116, water intake external pipe; 2117, stabilizing frame; 2118, second water collecting shell; 2119, air collecting shell; 2120, first water collecting shell; 2121, arched water intake shell; 2122, Bow-shaped air circulation shell; 2123, baffle plate; 2124, bow-shaped water outlet shell; 2125, first circulation pipe; 2126, second circulation pipe; 2127, third circulation pipe; 22, temperature control unit; 2201, silicone pad; 2202, third through hole; 2203, second through hole; 2204, first through hole; 2205, second heating wire; 2206, first heating wire; 2207, third heating wire; 2208, connecting wire; 2209, third circulation cavity; 2210, second circulation cavity; 2211, first circulation cavity; 3, fixing mechanism; 301, push plate; 302, tightening belt; 303, sliding groove; 304, first Velcro; 305, connecting plate; 306, head limit pad; 307, sliding plate; 308, second Velcro; 309, tension shell; 310, connector. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] Example 1: Please refer to Figure 1 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 The present invention provides a technical solution: a head cooling mechanism, comprising a main body mechanism 1, the main body mechanism 1 comprising a bottom plate 15, two circulation boxes 11 are fixedly connected to the upper surface of the bottom plate 15, an ice cap 12 is arranged above the bottom plate 15, and a temperature increasing mechanism 2 is arranged inside the ice cap 12; The temperature increasing mechanism 2 includes a cooling unit 21 , which is located inside the ice cap 12 . The cooling unit 21 is used to increase the contact surface between the patient's head and the ice cap 12 .

[0021] As a further limitation of the temperature increasing mechanism 2 of the present invention, the cooling unit 21 includes a plurality of silicone sleeves 2106, the inner wall of each silicone sleeve 2106 is respectively fixedly connected with a first connecting tube 2107, a second connecting tube 2108 and a third connecting tube 2109, and the interior of the ice cap 12 is respectively provided with three arched water inlet shells 2121, three arched air circulation shells 2122 and three arched water outlet shells 2124, the outer surface of each first connecting tube 2107, the outer surface of the second connecting tube 2108 and the outer surface of the third connecting tube 2109 are respectively fixedly connected with the inner wall of the arched water inlet shell 2121, the inner wall of the arched air circulation shell 2122 and the inner wall of the arched water outlet shell 2124, and the outer surface of each arched water inlet shell 2121, the outer surface of the arched air circulation shell 2122 and the inner wall of the arched water outlet shell 2124 The outer surface of the circulation shell 2122 and the outer surface of the arched water outlet shell 2124 are respectively fixedly connected to two first circulation pipes 2125, two second circulation pipes 2126 and two third circulation pipes 2127, and the inner wall of the ice cap 12 is respectively fixedly connected to two first water collecting shells 2120, two air collecting shells 2119 and two second water collecting shells 2118. The inner wall of each first water collecting shell 2120, the inner wall of the air collecting shell 2119 and the inner wall of the second water collecting shell 2118 are respectively fixedly connected to the outer surfaces of the three first circulation pipes 2125, the outer surfaces of the three second circulation pipes 2126 and the outer surfaces of the three third circulation pipes 2127, and the inner wall of each arched water inlet shell 2121, the outer surface of the arched air circulation shell 2122 and the arched The outer surface of the water outlet shell 2124 is fixedly connected with a baffle plate 2123, the inner wall of each first water collecting shell 2120, the inner wall of the air collecting shell 2119 and the inner wall of the second water collecting shell 2118 are respectively fixedly connected with a water inlet external pipe 2116, an air inlet external pipe 2115 and a drainage external pipe 2114, the inner wall of each circulation box 11 is respectively fixedly connected with a first water pump 2103, an air pump 2104 and a second water pump 2105, the output end of each first water pump 2103, the output end of the air pump 2104 and the output end of the second water pump 2105 are respectively fixedly connected with a first connecting pipe 2111, a second connecting pipe 2112 and a third connecting pipe 2110, one end of each first connecting pipe 2111, one end of the second connecting pipe 2112 and the third connecting pipe 2110 One end of the three-connecting pipe 2110 is fixedly connected with one end of the water inlet external pipe 2116, one end of the air inlet external pipe 2115 and one end of the drainage external pipe 2114 respectively. The input end of the first water pump 2103 and the input end of the second water pump 2105 are both connected to the inside of the circulation box 11. By setting the cooling unit 21, the contact point between the ice cap 12 and the patient's head can be adjusted according to the patient's needs, and the patient's head can be gradually cooled to increase the patient's applicability. Through the gradual indirect contact, the patient gradually adapts to the temperature of the ice cap 12, thereby achieving a better use effect. The contact area between the silicone sleeve 2106 and the patient's head can be adjusted by increasing or decreasing the internal air pressure of the silicone sleeve 2106 by inflating the silicone sleeve 2106.This makes it easier to cool the patient's head; See also Figure 1 The outer surface of each circulation box 11 is clamped with a sealing cover 14, and the sides of the two circulation boxes 11 that are away from each other are fixedly connected with a drain port 13. Through the sealing cover 14, the entrance of the circulation box 11 can be conveniently sealed to prevent impurities from entering. Through the drain port 13, the ice water inside the circulation box 11 can be conveniently discharged, so that the inside can be cleaned conveniently; See also Figure 5 and Figure 6 The outer surfaces of the three arched water inlet shells 2121, the outer surfaces of the three arched air circulation shells 2122 and the outer surfaces of the three arched water outlet shells 2124 are fixedly connected with four stabilizing frames 2117. The outer surface of each stabilizing frame 2117 is fixedly connected with the inner wall of the ice cap 12. Through the stabilizing frames 2117, the arched water inlet shells 2121, the arched air circulation shells 2122 and the arched water outlet shells 2124 can be conveniently reinforced to ensure their stability. See also Figure 1 and Figure 3 Two support platforms 2113 are fixedly connected to the upper surface of the base plate 15, and the interior of each support platform 2113 is respectively clamped with the outer surface of the first connecting tube 2111, the outer surface of the second connecting tube 2112 and the outer surface of the third connecting tube 2110, and a closing plate 2101 is arranged above each support platform 2113, and the bottom surface of each closing plate 2101 is in contact with the upper surface of the support platform 2113, and the inner wall of each closing plate 2101 is threadedly connected with the inner wall of the support platform 2113 by four fixing bolts 2102. Through the support platform 2113, the closing plate 2101 and the fixing bolts 2102, the first connecting tube 2111, the second connecting tube 2112 and the third connecting tube 2110 can be conveniently clamped, thereby effectively increasing the stability effect.

[0022] The specific implementation method of this embodiment is: first connect the first water pump 2103, the second water pump 2105 and the air pump 2104 to the external power supply. In neurosurgery, most patients with craniocerebral injury or craniocerebral surgery have central hyperthermia, and the patients need to lie flat on the bed. The ice cap 12 is used to cool the patient's head. Each cooling time is required. After the cooling is completed, the patient can get up directly. The ice cap 12 is only suitable for patients lying flat. When the patient's head needs to be cooled, the sealing cover 14 is taken out, and the prepared ice cubes are put into the circulation box 11 through the inlet of the circulation box 11, and then an appropriate amount of ice water is added. The external air is first extracted by the air pump 2104, and the extracted air is directly introduced into the circulation box 11 through the second connecting pipe 2112 and the air inlet external pipe 2115. The air enters the air collecting shell 2119, and then enters the bow-shaped air circulation shell 2122 through the second circulation pipe 2126 from the air collecting shell 2119, and further enters the silicone sleeve 2106 through the second connecting pipe 2108 from the bow-shaped air circulation shell 2122, directly increasing the volume of the silicone sleeve 2106. During the rushing process, the air will be lost through the first connecting pipe 2107 and the third connecting pipe 2109, but the ice cap 12 is relatively small in size, and while part of the air is lost, the air can be filled in each silicone sleeve 2106 to increase its volume. The ice water in the circulation box 11 is extracted by the first water pump 2103, and the ice water enters the first water collecting shell 2120 through the first connecting pipe 2111 and the water inlet external pipe 2116. The first water collecting shell 2120 enters the interior of the arched water inlet shell 2121 through the first circulation pipe 2125, and then enters the interior of the silicone sleeve 2106 from the arched water inlet shell 2121 through the first connecting pipe 2107. During the water intake process, air resistance will be encountered, and the output power of the first water pump 2103, the second water pump 2105 and the air pump 2104 must be coordinated. The ice water enters the interior of the silicone sleeve 2106 to directly reduce the temperature inside the silicone sleeve 2106. At this time, the patient lies flat on the bed and the patient's head is placed inside the ice cap 12, so that the patient's head is directly in contact with the enlarged silicone sleeve 2106. The increase in the volume of the silicone sleeve 2106 can reduce the direct contact area between the patient's head and the silicone sleeve 2106, so that the patient can adapt to the During the cooling process of the ice cap 12, if it is necessary to increase the contact area between the patient's head and the silicone sleeve 2106, the output power of the air pump 2104 can be directly reduced, the volume of the silicone sleeve 2106 can be reduced, and the contact area between the silicone sleeve 2106 and the patient's head can be increased. When the water source inside the silicone sleeve 2106 is relatively low, the second water pump 2105 is directly used to generate suction, and the ice water inside the silicone sleeve 2106 is directly pumped out through the third connecting pipe 2109. The pumped water enters the interior of the arched water outlet shell 2124 through the third connecting pipe 2109, and then enters the third circulation pipe 2127 through the arched water outlet shell 2124, enters the second water collecting shell 2118 through the third circulation pipe 2127, and then enters the interior of the drainage external pipe 2114 from the second water collecting shell 2118.Finally, the ice water enters the circulation box 11 through the third connecting pipe 2110 and the second water pump 2105. When the first water pump 2103 is operated, the ice water circulates inside the silicone sleeve 2106 to maintain the temperature of the silicone sleeve 2106. During the circulation process, the ice water will not flow back directly due to the obstruction of air. The specific parameters need to be adjusted according to the actual situation to ensure the use effect of the ice cap 12.

[0023] Example 2: Please refer to Figure 2 The present invention provides a technical solution: a head cooling mechanism. The present invention makes corresponding improvements to the technical problems mentioned in the background technology.

[0024] As a further limitation of the temperature increasing mechanism 2 of the present invention, the temperature increasing mechanism 2 further includes a temperature control unit 22, the temperature control unit 22 is located inside the cooling unit 21, the temperature control unit 22 is used in conjunction with the cooling unit 21, and the temperature control unit 22 is used to control the temperature of the ice cap 12; The inner wall of each silicone sleeve 2106 is respectively fixedly connected with a first heating wire 2206, a second heating wire 2205 and four third heating wires 2207, and the inner wall of each silicone sleeve 2106 is respectively provided with a plurality of first through holes 2204, a plurality of second through holes 2203 and a plurality of third through holes 2202, and the interior of each silicone sleeve 2106 is provided with a first circulation cavity 2211, a second circulation cavity 2210 and a third circulation cavity 2209, and the interior of each first through hole 2204, the interior of the second through hole 2203 and the interior of the plurality of third through holes 2202 are respectively connected with the first through holes 2204, the second through holes 2203 and the third through holes 2202. The interior of the first circulation cavity 2211, the interior of the second circulation cavity 2210 and the interior of the third circulation cavity 2209 are connected. By setting the temperature control unit 22, the temperature of the ice cap 12 can be properly adjusted in cooperation with the cooling unit 21 to effectively increase the comfort of the patient's head. If the patient cannot adapt to the temperature of the ice cap 12, the temperature of the contact point between the ice cap 12 and the patient's head can be properly adjusted to effectively increase the cooling effect. By heating the cold water inside the ice cap 12 to a certain temperature, the patient can adapt to the temperature of the ice cap 12, increase the comfort of the patient's head, and facilitate the quality of the patient's head. See also Figure 2 The outer surfaces of each of the four third heating wires 2207 are fixedly connected with four connecting wires 2208. The outer surface of each connecting wire 2208 is fixedly connected to the inner wall of the silicone sleeve 2106. The connecting wires 2208 can ensure the connection of the third heating wires 2207 to prevent the heating condition from decreasing due to deviation. See also Figure 4A silicone pad 2201 is provided inside the ice cap 12, and the outer surface of the silicone pad 2201 is snap-fitted to the inside of the ice cap 12. The silicone pad 2201 can reduce the direct contact between the patient's head and the ice cap 12, thereby reducing the transfer of cold temperature.

[0025] The specific implementation method of this embodiment is as follows: first connect the first heating wire 2206, the second heating wire 2205 and the third heating wire 2207 to the external power supply. When the ice water fills the inside of the silicone sleeve 2106, the ice water flows into the first circulation cavity 2211, the second circulation cavity 2210 and the third circulation cavity 2209 through the first through hole 2204, the second through hole 2203 and the third through hole 2202 respectively, completely cooling the inside of the silicone sleeve 2106 to increase the cooling effect. If the patient cannot adapt to the temperature of the ice cap 12, the silicone sleeve needs to be cooled. The temperature of the ice cap 12 can be adjusted by directly using the first heating wire 2206, the second heating wire 2205 and the third heating wire 2207 to heat the ice water. The heating power of the first heating wire 2206, the second heating wire 2205 and the third heating wire 2207 can be controlled without causing damage to the silicone sleeve 2106. This makes it convenient to increase the temperature of the ice water inside it to a certain level, thereby increasing the comfort level of the patient's head and making it convenient to adjust the temperature of the ice cap 12, thereby effectively increasing the use effect, allowing the patient to adapt to the temperature of the ice cap 12, and increasing the comfort level of the patient's head.

[0026] Example 3: Please refer to Figure 1 , Figure 3 , Figure 4 and Figure 8 The present invention provides a technical solution: a head cooling mechanism. The present invention makes corresponding improvements to the technical problems mentioned in the background technology.

[0027] As a further limitation of the temperature increasing mechanism 2 of the present invention, a fixing mechanism 3 is provided above the cooling unit 21, and the fixing mechanism 3 is used in conjunction with the temperature increasing mechanism 2, and the fixing mechanism 3 is used to fit the ice cap 12 to the patient's head; The outer surface of the ice cap 12 is fixedly connected with two connecting plates 305, and the outer surface of each connecting plate 305 is fixedly connected with two first Velcros 304. The inner wall of the ice cap 12 is respectively fixedly connected with four connecting heads 310 and four tension shells 309. The upper surface of each connecting head 310 is fixedly connected with a fastening belt 302. One end of each fastening belt 302 passes through the outer side of the tension shell 309. The inner wall of each fastening belt 302 is fixedly connected with a second Velcro 308. The outer surface of each second Velcro 308 is bonded to the outer surface of the first Velcro 304. The inner wall of the ice cap 12 is fixedly connected with a head limiting pad 306. The bottom surface of the ice cap 12 is fixedly connected with two sliding plates 307. Two sliding grooves 303 are provided on the upper surface of the bottom plate 15, and the outer surface of each sliding plate 307 is slidably connected to the inner part of the sliding groove 303. By setting the fixing mechanism 3, it can cooperate with the cooling unit 21 and the temperature control unit 22 to further increase the integrity of the cooling use of the ice cap 12, and effectively fix the ice cap 12 stably on the head of the mental patient according to the size of the patient's head, prevent the patient from falling off due to stimulation, and further cool the patient's head, thereby increasing the use effect of the ice cap 12, and it is also convenient to cooperate with the increase or decrease of the air pressure of the silicone sleeve 2106, and fix the ice cap 12 on the patient's head through the fixing mechanism 3 while the patient's head is in contact with the silicone sleeve 2106; See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 A push plate 301 is provided on the outer side of the ice cap 12, and the front side of the push plate 301 is fixedly connected to the back side of the ice cap 12. The push plate 301 can be used to conveniently push the ice cap 12, thereby effectively increasing the auxiliary effect.

[0028] The specific implementation of this embodiment is as follows: when the ice cap 12 is used, the ice cap 12 needs to be directly fixed on the patient's head to ensure that the ice cap 12 will not deviate. At this time, the patient's head is located at the bottom of the head limiting pad 306. The patient's head is limited, and the ice cap 12 is tightened directly by the fastening belts 302 on both sides through the tension shell 309, and then the fastening belts 302 are attached to the first Velcro 304 through the inner second Velcro 308, which effectively tightens the ice cap 12. When the internal air pressure of the silicone sleeve 2106 decreases, the inside of the ice cap 12 will form a pressure relief with the patient's head. When there is a certain degree of relaxation, the ice cap 12 is pushed directly through the push plate 301, and the ice cap 12 slides inside the sliding groove 303 through the bottom sliding plate 307, pressing the silicone sleeve 2106 inside the ice cap 12 against the patient's head, and then further tightening the four fastening belts 302 to reduce the gap between the side of the patient's head and the ice cap 12, reduce the relaxation, increase the fixing effect of the ice cap 12, and further cool the patient's head through the ice cap 12. The tightness of the ice cap 12 and the patient's head can be effectively adjusted according to the volume of the silicone sleeve 2106, thereby effectively increasing the use effect.

[0029] 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.

[0030] 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.

Claims

1. A head cooling mechanism, comprising a main body mechanism (1), characterized in that: The main body mechanism (1) comprises a bottom plate (15), the upper surface of the bottom plate (15) being fixedly connected to two circulation boxes (11), an ice cap (12) being arranged above the bottom plate (15), and a temperature increasing mechanism (2) being arranged inside the ice cap (12); The temperature increasing mechanism (2) comprises a cooling unit (21), the cooling unit (21) being located inside the ice cap (12), and the cooling unit (21) being used to increase the contact surface between the patient's head and the ice cap (12); The temperature increasing mechanism (2) further comprises a temperature control unit (22), wherein the temperature control unit (22) is located inside the cooling unit (21), and the temperature control unit (22) is used in conjunction with the cooling unit (21), and the temperature control unit (22) is used to control the temperature of the ice cap (12); A fixing mechanism (3) is provided above the temperature reduction unit (21), the fixing mechanism (3) being used in conjunction with the temperature increasing mechanism (2), and the fixing mechanism (3) being used to fit the ice cap (12) to the patient's head.

2. A head cooling mechanism according to claim 1, characterized in that: A sealing cover (14) is clamped on the outer surface of each circulation box (11), and a drainage port (13) is fixedly connected to the side surfaces of the two circulation boxes (11) that are away from each other.

3. A head cooling mechanism according to claim 2, characterized in that: The cooling unit (21) comprises a plurality of silicone sleeves (2106), the inner wall of each of the silicone sleeves (2106) being fixedly connected to a first connecting tube (2107), a second connecting tube (2108) and a third connecting tube (2109), and the interior of the ice cap (12) being respectively provided with three arched water inlet shells (2121), three arched air circulation shells (2122) and three arched water outlet shells (2124), and the outer surface of each of the first connecting tube (2107), the outer surface of the second connecting tube (2108) and the outer surface of the third connecting tube (2109) being respectively connected to the inner wall of the arched water inlet shell (2121), the inner wall of the arched air circulation shell (2122) and the arched water outlet shell (2124). The inner wall is fixedly connected, the outer surface of each of the arched water inlet shell (2121), the outer surface of the arched air circulation shell (2122) and the outer surface of the arched water outlet shell (2124) are respectively fixedly connected with two first circulation pipes (2125), two second circulation pipes (2126) and two third circulation pipes (2127), the inner wall of the ice cap (12) is respectively fixedly connected with two first water collecting shells (2120), two gas collecting shells (2119) and two second water collecting shells (2118), the inner wall of each of the first water collecting shell (2120), the inner wall of the gas collecting shell (2119) and the inner wall of the second water collecting shell (2118) are respectively connected with the outer surfaces of the three first circulation pipes (2125), the three second circulation pipes (2126) and the third circulation pipes (2127). The outer surface of the circulation pipe (2126) and the outer surfaces of the three third circulation pipes (2127) are fixedly connected; the inner wall of each of the arched water inlet shell (2121), the outer surface of the arched air circulation shell (2122) and the outer surface of the arched water outlet shell (2124) are fixedly connected with a baffle plate (2123); the inner wall of each of the first water collecting shell (2120), the inner wall of the air collecting shell (2119) and the inner wall of the second water collecting shell (2118) are respectively fixedly connected with a water inlet external pipe (2116), an air inlet external pipe (2115) and a drainage external pipe (2114); the inner wall of each of the circulation boxes (11) is respectively fixedly connected with a first water pump (2103), an air pump (2104) and a second water pump (2105), each output end of the first water pump (2103), the output end of the air pump (2104) and the output end of the second water pump (2105) are respectively fixedly connected to the first connecting pipe (2111), the second connecting pipe (2112) and the third connecting pipe (2110), one end of each of the first connecting pipe (2111), one end of the second connecting pipe (2112) and one end of the third connecting pipe (2110) are respectively fixedly connected to one end of the water inlet external pipe (2116), one end of the air inlet external pipe (2115) and one end of the drainage external pipe (2114), and the input end of the first water pump (2103) and the input end of the second water pump (2105) both pass through the interior of the circulation box (11).

4. The head cooling mechanism according to claim 1, characterized in that: The outer surfaces of the three arched water inlet shells (2121), the outer surfaces of the three arched air circulation shells (2122), and the outer surfaces of the three arched water outlet shells (2124) are fixedly connected to four stabilizing frames (2117), and the outer surface of each of the stabilizing frames (2117) is fixedly connected to the inner wall of the ice cap (12).

5. The head cooling mechanism according to claim 1, characterized in that: Two support platforms (2113) are fixedly connected to the upper surface of the base plate (15); the interior of each support platform (2113) is respectively clamped with the outer surface of the first connecting tube (2111), the outer surface of the second connecting tube (2112) and the outer surface of the third connecting tube (2110); a closing plate (2101) is arranged above each support platform (2113); the bottom surface of each closing plate (2101) is in contact with the upper surface of the support platform (2113); and the inner wall of each closing plate (2101) is threadedly connected to the inner wall of the support platform (2113) by four fixing bolts (2102).

6. The head cooling mechanism according to claim 1, characterized in that: The inner wall of each of the silicone sleeves (2106) is respectively fixedly connected with a first heating wire (2206), a second heating wire (2205) and four third heating wires (2207); the inner wall of each of the silicone sleeves (2106) is respectively provided with a plurality of first through holes (2204), a plurality of second through holes (2203) and a plurality of third through holes (2202); the interior of each of the silicone sleeves (2106) is provided with a first circulation cavity (2211), a second circulation cavity (2210) and a third circulation cavity (2209); the interior of each of the first through holes (2204), the interior of the second through holes (2203) and the interiors of the plurality of third through holes (2202) are respectively connected with the interior of the first circulation cavity (2211), the interior of the second circulation cavity (2210) and the interior of the third circulation cavity (2209).

7. The head cooling mechanism according to claim 1, characterized in that: The outer surfaces of each of the four third heating wires (2207) are commonly and fixedly connected to four connecting wires (2208), and the outer surface of each connecting wire (2208) is fixedly connected to the inner wall of the silicone sleeve (2106).

8. The head cooling mechanism according to claim 1, characterized in that: A silica gel pad (2201) is arranged inside the ice cap (12), and an outer surface of the silica gel pad (2201) is snap-fitted to the inside of the ice cap (12).

9. The head cooling mechanism according to claim 1, characterized in that: The outer surface of the ice cap (12) is fixedly connected to two connecting plates (305), and the outer surface of each connecting plate (305) is fixedly connected to two first Velcro strips (304). The inner wall of the ice cap (12) is respectively fixedly connected to four connecting heads (310) and four tension shells (309), and the upper surface of each connecting head (310) is fixedly connected to a fastening belt (302), and one end of each fastening belt (302) passes through the outer side of the tension shell (309). 02) are fixedly connected to the inner wall with a second Velcro (308), the outer surface of each of the second Velcro (308) is bonded to the outer surface of the first Velcro (304), the inner wall of the ice cap (12) is fixedly connected to a head limiting pad (306), the bottom surface of the ice cap (12) is fixedly connected to two sliding plates (307), the upper surface of the bottom plate (15) is provided with two sliding grooves (303), and the outer surface of each of the sliding plates (307) is slidably connected to the inside of the sliding groove (303).

10. The head cooling mechanism according to claim 1, characterized in that: A push plate (301) is provided on the outer side of the ice cap (12), and the front side of the push plate (301) is fixedly connected to the back side of the ice cap (12).

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