阅读说明：本技术 一种镇痛按摩止血辅助装置 (Analgesia massage hemostasis auxiliary device ) 是由 袁丹妮 李泓胜 王嘉伟 王磊 于 2020-05-30 设计创作，主要内容包括：本发明公开了一种镇痛按摩止血辅助装置,涉及医疗器械技术领域；为了解决降温时接触面积不可控,易影响到周围皮肤组织的问题；具体包括手持机构和冷却液发生器,所述手持机构整体呈杆状结构,所述手持机构包括手持水囊、连接硬管和连接软管,所述连接软管一端一体式设置于手持水囊顶部外壁,所述连接硬管套接于连接软管外壁,所述手持水囊一侧外壁设置有水囊接头,所述冷却液发生器一侧外壁设置有发生器输出接头,发生器输出接头通过导管连接于水囊接头内壁。本发明不仅实现了多部位的物理降温,同时能够针对性的进行局部降温,且对于局部发烧的部位进行降温时,不会刺激到周围皮肤组织,保障了治疗舒适度和使用体验。(The invention discloses an analgesia massage hemostasis auxiliary device, and relates to the technical field of medical instruments; the problem that the surrounding skin tissues are easily affected due to uncontrollable contact area during cooling is solved; the cooling liquid generator comprises a handheld mechanism and a cooling liquid generator, wherein the handheld mechanism is integrally of a rod-shaped structure, the handheld mechanism comprises a handheld water bag, a connecting hard pipe and a connecting hose, one end of the connecting hose is integrally arranged on the outer wall of the top of the handheld water bag, the connecting hard pipe is sleeved on the outer wall of the connecting hose, the outer wall of one side of the handheld water bag is provided with a water bag connector, the outer wall of one side of the cooling liquid generator is provided with a generator output connector, and the generator output connector is connected to the inner wall of the water bag connector through a pipe. The invention not only realizes physical cooling of a plurality of parts, but also can perform local cooling in a targeted manner, and when the parts with local fever are cooled, the surrounding skin tissues can not be stimulated, thereby ensuring the treatment comfort and the use experience.)

1. The analgesia, massage and hemostasis auxiliary device comprises a handheld mechanism (1) and a cooling liquid generator (11), and is characterized in that the handheld mechanism (1) is integrally of a rod-shaped structure, the handheld mechanism (1) comprises a handheld water bag (13), a connecting hard pipe (19) and a connecting hose (17), one end of the connecting hose (17) is integrally arranged on the outer wall of the top of the handheld water bag (13), the connecting hard pipe (19) is sleeved on the outer wall of the connecting hose (17), a water bag joint (14) is arranged on the outer wall of one side of the handheld water bag (13), a generator output joint (8) is arranged on the outer wall of one side of the cooling liquid generator (11), and the generator output joint (8) is connected to the inner wall of the water bag joint (14) through a conduit; the top end of the connecting hose (17) is provided with a replaceable treatment head component.

2. The analgesia, massage and hemostasis auxiliary device according to claim 1, wherein the treatment head assembly comprises an expansion water bag (16) and a mounting head (26), the expansion water bag (16) is adhered to the outer wall of the mounting head (26), a threaded mounting seat (25) is adhered to the outer wall of one end of the connecting hose (17), and the outer wall of the threaded mounting seat (25) is connected to the inner wall of the mounting head (26) through threads; the connecting hard pipe (19) is made of heat insulating materials, and the expansion water bag (16) is made of latex materials.

3. The auxiliary device for analgesia, massage and hemostasis as claimed in claim 2, wherein the outer wall of one side of the connecting hard tube (19) is integrally provided with a pushing track (28), the inner wall of the pushing track (28) is slidably connected with a pushing block (15), the outer wall of one side of the pushing block (15) and the outer wall of one side of the threaded mounting seat (25) are welded with the same connecting metal wire (24), the connecting hose (17) is of a corrugated structure, and the outer wall of one side of the pushing block (15) is provided with evenly distributed anti-skidding raised strips (27).

4. The auxiliary device for analgesia, massage and hemostasis as claimed in claim 3, wherein the two outer walls of the connecting hard tube (19) are respectively connected with the same angle adjusting seat (18) through a rotating shaft, and the two inner walls of the two sides of the angle adjusting seat (18) and the two outer walls of the two sides of the connecting hard tube (19) are elastically deformed and connected with two wear-resistant rubber pads (30), and the wear-resistant rubber pads (30) are sleeved on the rotating shaft of the angle adjusting seat (18); the outer wall of the top of the angle adjusting seat (18) is integrally provided with a metal wire guide rail (23), and the outer wall of the connecting metal wire (24) is connected to the inner wall of the metal wire guide rail (23) in a sliding mode.

5. The auxiliary device for analgesia, massage and hemostasis as claimed in claim 4, wherein the elastic coefficient of the hand-held water sac (13) is less than or equal to that of the expansion water sac (16), and the volume of the hand-held water sac (13) is greater than that of the expansion water sac (16).

6. The analgesia, massage and hemostasis auxiliary device according to claim 5, wherein a seat mechanism is further arranged on one side of the handheld mechanism (1), the seat mechanism comprises a seat main body (3), a sliding base (10) and a detachable fixing frame (9), the coolant generator (11) is detachably mounted on the outer wall of the bottom of the seat main body (3) through the detachable fixing frame (9), the sliding base (10) is fixed on the outer wall of the bottom of the detachable fixing frame (9) through threads, a back cushion (2) is bonded on the outer wall of the backrest of the seat main body (3), and the back cushion (2) is of a streamlined structure conforming to the human body; the outer wall of two sides of the seat body (3) is fixed with two armrests (7) through screws, the handheld mechanism (1) is hung on one side of one armrest (7) through a linkage mechanism, and the head cooling mechanism is arranged on the top of the seat body (3).

7. The auxiliary device for analgesia, massage and hemostasis as claimed in claim 6, wherein the linkage mechanism comprises a hanging frame (22) and two conducting blocks (29), a hanging seat (21) is defined on the outer wall of one side of the armrest (7) through screws, the conducting blocks (29) are respectively clamped on the inner walls of two sides of the hanging seat (21), a conducting elastic sheet (31) is integrally arranged on the outer wall of one side of the conducting block (29), the hanging frame (22) is integrally arranged on the outer wall of one side of the connecting hard tube (19), the hanging frame (22) is inserted between the two conducting elastic sheets (31), the hanging frame (22) is made of insulating materials, and the two conducting blocks (29) are respectively and electrically connected with the control unit and the cooling liquid generator (11).

8. The auxiliary device for analgesia, massage and hemostasis as claimed in claim 7, wherein the outer wall of one side of the cooling liquid generator (11) is provided with a hanging ring (12), and the outer wall of one side of the hanging rack (22) is adhered with a hanging buckle (20).

9. The auxiliary device for analgesia, massage and hemostasis as claimed in claim 8, wherein the backrest part of the seat main body (3) is of a hollow structure, a refrigeration fan (32) is fixed on the inner wall of the top of the backrest part through screws, the refrigeration fan (32) is electrically connected with the control unit, and the through holes (6) penetrating in an array manner are formed in the backrest part of the seat main body (3) and the back cushion (2).

10. The auxiliary device for analgesia, massage and hemostasis as claimed in any one of claims 6 to 9, wherein the head cooling mechanism comprises a universal adjusting arm (4), a liquid adding chamber (5) and a liquid adding port (34), the liquid adding chamber (5) is mounted on the outer wall of the top of the seat body (3) through the universal adjusting arm (4), the liquid adding port (34) is arranged on the outer wall of the top of the liquid adding chamber (5), and a temperature conducting head ring (33) is arranged on the inner circumferential wall of the liquid adding chamber (5).

Technical Field

The invention relates to the technical field of medical instruments, in particular to an analgesia massage hemostasis auxiliary device.

Background

With the progress of technology, the functions of medical instruments are also more and more powerful, people feel untimely due to fever or fever in the past, physical cooling is often performed by means of ice compress and the like, but the means has a certain cooling effect, but the use experience of local cooling is not ideal, and particularly when the toothache and the like occur in secret positions, some cooling devices cannot be well deployed due to narrow operation space, or the contact area is not controllable during cooling, so that surrounding skin tissues are easily affected, and the surrounding tissues are strongly stimulated, even the illness is aggravated.

Through search, a Chinese patent with the application number of CN200820233071.6 discloses a medical human body cooling device, which belongs to the medical appliance field. The water cooling device comprises a cooling bag, a refrigerator and a water tank, and is characterized in that one end of the cooling bag is provided with a water inlet and a water outlet which are respectively connected with a water inlet pipe and a water outlet pipe, the middle of the water inlet pipe is connected with a pump, and the other ends of the water inlet pipe and the water outlet pipe are connected into the water tank in the refrigerator. The cooling bag in the above patent has the following disadvantages: although realize the physics cooling through the cooling bag, can't the pertinence carry out local cooling, when cooling down to the position that local fever, easily influence skin tissue on every side, cause the discomfort, influence and use experience.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides an analgesia massage hemostasis auxiliary device.

In order to achieve the purpose, the invention adopts the following technical scheme:

an analgesia, massage and hemostasis auxiliary device comprises a handheld mechanism and a cooling liquid generator, wherein the handheld mechanism is integrally of a rod-shaped structure, the handheld mechanism comprises a handheld water bag, a connecting hard pipe and a connecting hose, one end of the connecting hose is integrally arranged on the outer wall of the top of the handheld water bag, the connecting hard pipe is sleeved on the outer wall of the connecting hose, a water bag joint is arranged on the outer wall of one side of the handheld water bag, a generator output joint is arranged on the outer wall of one side of the cooling liquid generator, and the generator output joint is connected to the inner wall of the water bag joint through a conduit; the top end of the connecting hose is provided with a replaceable treatment head component.

Preferably: the treatment head assembly comprises an expansion water bag and an installation head, the expansion water bag is adhered to the outer wall of the installation head, a threaded installation seat is adhered to the outer wall of one end of the connection hose, and the outer wall of the threaded installation seat is connected to the inner wall of the installation head through threads; the connecting hard pipe is made of heat insulating materials, and the expansion water bag is made of latex materials.

Further: connect hard tube one side outer wall integral type and be provided with the promotion track, promote track inner wall sliding connection and have a promotion piece, promote the outer wall of piece one side and have same root to connect the wire with the outer wall welding of screw thread mount pad one side, coupling hose is fold column structure, it is provided with evenly distributed's anti-skidding sand grip to promote piece one side outer wall.

Further preferred is: the outer walls of the two sides of the connecting hard pipe are respectively connected with the same angle adjusting seat through rotating shafts, the inner walls of the two sides of the angle adjusting seat and the outer walls of the two sides of the connecting hard pipe are elastically deformed to be connected with two wear-resistant rubber pads, and the wear-resistant rubber pads are sleeved on the rotating shafts of the angle adjusting seats; angle modulation seat top outer wall integral type is provided with wire guide rail, connects wire outer wall sliding connection in wire guide rail inner wall.

As a preferable aspect of the present invention: the elastic coefficient of the handheld water bag is smaller than or equal to that of the expansion water bag, and the volume of the handheld water bag is larger than that of the expansion water bag.

Further preferred as the invention: a seat mechanism is further arranged on one side of the handheld mechanism and comprises a seat main body, a sliding base and a detachable fixing frame, the cooling liquid generator is detachably mounted on the outer wall of the bottom of the seat main body through the detachable fixing frame, the sliding base is fixed on the outer wall of the bottom of the detachable fixing frame through threads, a back cushion is bonded on the outer wall of a backrest of the seat main body, and the back cushion is of a streamline structure conforming to a human body; the outer walls of two sides of the seat body are fixed with two handrails through screws, the handheld mechanism is hung on one side of one handrail through the linkage mechanism, and the head cooling mechanism is arranged at the top of the seat body.

As a still further scheme of the invention: the linkage mechanism comprises a hanging frame and two conductive blocks, wherein the outer wall of one side of the handrail is provided with a hanging seat through a screw specification, the conductive blocks are respectively clamped on the inner walls of two sides of the hanging seat, the outer wall of one side of the conductive blocks is integrally provided with a conductive elastic sheet, the outer wall of one side of the hard tube is integrally provided with a hanging frame, the hanging frame is inserted between the two conductive elastic sheets and is made of an insulating material, and the two conductive blocks are respectively and electrically connected with the control unit and the cooling liquid generator.

On the basis of the scheme: the outer wall of one side of the cooling liquid generator is provided with a hanging ring, and the outer wall of one side of the hanging rack is bonded with a hanging buckle.

On the basis of the foregoing scheme, it is preferable that: the seat main body backrest part is of a hollow structure, a refrigeration fan is fixed on the inner wall of the top of the backrest part through screws, the refrigeration fan is electrically connected with the control unit, and the array type through holes are formed in the seat main body backrest part and the back pad.

It is further preferable on the basis of the foregoing scheme that: the head cooling mechanism comprises a universal adjusting arm, a liquid adding chamber and a liquid adding opening, the liquid adding chamber is installed on the outer wall of the top of the seat body through the universal adjusting arm, the liquid adding opening is formed in the outer wall of the top of the liquid adding chamber, and a temperature conducting head ring is arranged on the circumferential inner wall of the liquid adding chamber.

The invention has the beneficial effects that:

1. the invention not only realizes physical cooling of a plurality of parts, but also can perform local cooling in a targeted manner, and when the parts with local fever are cooled, the surrounding skin tissues can not be stimulated, thereby ensuring the treatment comfort and the use experience.

2. The connecting hard pipe and the connecting soft pipe are both made of heat insulating materials, and the expansion water bag is made of latex materials, so that the local treatment effect can be enhanced, and peripheral skin tissues are prevented from being influenced, and the peripheral tissues are prevented from being strongly stimulated; because installation head and screw thread mount pad pass through threaded connection, when guaranteeing the leakproofness, can be convenient for change, and the workable multiple shape of inflation water pocket, like pie etc. only need process few part just can reach the effect that is applicable to human position everywhere, has controlled the cost when promoting practicality and general use.

3. Through setting up coupling hose and connection wire isotructure, can provide sufficient holding power to coupling hose, avoid it to buckle by oneself, because the setting promotes the piece and promotes the track, can be convenient for adjust coupling hose's length again, promoted the practicality.

4. By arranging the angle adjusting seat, the connecting metal wire and the connecting hose can be conveniently controlled to be bent, so that the purpose of adjusting the angle is achieved; meanwhile, the wear-resistant rubber pad is arranged, so that sufficient friction force can be provided to maintain the angle of the connecting hose.

5. The effect of adjusting the cooling area can be achieved in a manner of extruding the handheld water bag by setting the elastic coefficient of the handheld water bag to be smaller than that of the expansion water bag; through setting up seat mechanism etc. do benefit to the patient and sit immediately, the treatment of being convenient for, the design of back of the body pad has promoted the comfort level simultaneously, has ensured treatment and has experienced.

6. By arranging the hanging frame, the conductive block and other structures, the handheld mechanism and the seat mechanism can form circuit linkage, and the handheld mechanism is effectively prevented from being damaged due to forgetting to cut off the power supply; through setting up link and hanging the knot, can be convenient for hang handheld mechanism or coolant liquid generator and place other positions in and place, promoted the flexibility.

7. The back of a patient using the chair mechanism is favorably cooled by arranging the refrigerating fan and the through holes; by arranging the universal adjusting arm, the liquid adding chamber and the liquid adding port, cooling liquid can be conveniently filled into the liquid adding chamber, so that the head of a patient is cooled; through setting up the head ring that leads the temperature, can play the effect of alleviating the cooling, avoid the direct contact with the head of liquid feeding room, and cause strong stimulation.

Drawings

FIG. 1 is a schematic view of the overall structure of an auxiliary device for analgesia, massage and hemostasis provided by the invention;

FIG. 2 is a schematic back structure view of an auxiliary device for analgesia, massage and hemostasis provided by the invention;

FIG. 3 is a schematic structural view of a hand-held device of an auxiliary device for analgesia, massage and hemostasis provided by the invention;

FIG. 4 is a schematic view of a first partial structure of a hand-held device of an analgesic, massaging and hemostatic auxiliary device according to the present invention;

FIG. 5 is a second partial structural view of a hand-held device of an auxiliary device for analgesia, massage and hemostasis provided by the invention;

FIG. 6 is a schematic view of a partial cross-sectional structure of a hand-held device of an auxiliary device for analgesia, massage and hemostasis provided by the invention;

FIG. 7 is a schematic cross-sectional view of a hanging seat of an auxiliary device for analgesia, massage and hemostasis provided by the invention;

FIG. 8 is a schematic cross-sectional view of a seat main body of an auxiliary device for analgesia, massage and hemostasis provided by the invention;

FIG. 9 is a schematic structural view of a head cooling mechanism of an auxiliary device for analgesia, massage and hemostasis provided by the invention;

fig. 10 is a schematic structural view of another inflatable water bag of the analgesia massage hemostasis auxiliary device provided by the invention.

In the figure: the device comprises a handheld mechanism 1, a back cushion 2, a seat body 3, a universal adjusting arm 4, a liquid adding chamber 5, a through hole 6, a handrail 7, a generator output joint 8, a detachable fixing frame 9, a sliding base 10, a cooling liquid generator 11, a hanging ring 12, a handheld water bag 13, a water bag joint 14, a pushing block 15, an expansion water bag 16, a connecting hose 17, an angle adjusting seat 18, a connecting hard pipe 19, a hanging buckle 20, a hanging seat 21, a hanging frame 22, a metal wire guide rail 23, a metal wire 24, a threaded mounting seat 25, a mounting head 26, an anti-sliding convex strip 27, a pushing rail 28, a conductive block 29, a wear-resistant rubber pad 30, a conductive elastic sheet 31, a refrigeration fan 32, a temperature guide head ring 33 and a liquid adding opening 34.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

An analgesia, massage and hemostasis auxiliary device is shown in figures 1-10 and comprises a handheld mechanism 1 and a cooling liquid generator 11, wherein the whole handheld mechanism 1 is of a rod-shaped structure, the handheld mechanism 1 comprises a handheld water bag 13, a connecting hard tube 19 and a connecting hose 17, one end of the connecting hose 17 is integrally arranged on the outer wall of the top of the handheld water bag 13, the connecting hard tube 19 is sleeved on the outer wall of the connecting hose 17, a water bag connector 14 is arranged on the outer wall of one side of the handheld water bag 13, a generator output connector 8 is arranged on the outer wall of one side of the cooling liquid generator 11, and the generator output connector 8 is connected to the inner wall of the water bag connector 14 through a conduit; the top end of the connecting hose 17 is provided with a replaceable treatment head component; the coolant generator 11 can supply coolant into the hand-held water sac 13 through the generator output connector 8, the conduit and water sac connector 14, and then supply the coolant into the treatment head assembly through the connecting hose 17, and massage analgesia treatment is carried out on the affected part through the treatment head assembly.

To facilitate local hemostasis and analgesia; as shown in fig. 3-6 and 10, the treatment head assembly comprises an expansion water bag 16 and a mounting head 26, wherein the expansion water bag 16 is adhered to the outer wall of the mounting head 26, a threaded mounting seat 25 is adhered to the outer wall of one end of the connecting hose 17, and the outer wall of the threaded mounting seat 25 is connected to the inner wall of the mounting head 26 through threads; the connecting hard pipe 19 is made of heat insulating materials, and the expansion water bag 16 is made of latex materials; by arranging the connecting hard pipe 19 and the connecting soft pipe 17 which are both thermal insulation materials and the expansion water bag 16 made of latex, the local treatment effect can be enhanced, and the peripheral skin tissues are prevented from being influenced, so that the peripheral tissues are prevented from being strongly stimulated; because the mounting head 26 and the threaded mounting seat 25 are connected through threads, the sealing performance is guaranteed, replacement can be facilitated, the expansion water bag 16 can be processed into various shapes such as a cake shape, the effect of being suitable for all positions of a human body can be achieved only by processing few parts, and the cost is controlled while the practicability and the universality are improved.

In order to provide sufficient support for the connecting hose 17; as shown in fig. 3-6, a pushing rail 28 is integrally arranged on the outer wall of one side of the connecting hard pipe 19, a pushing block 15 is slidably connected to the inner wall of the pushing rail 28, the same connecting metal wire 24 is welded to the outer wall of one side of the pushing block 15 and the outer wall of one side of the threaded mounting seat 25, the connecting hose 17 is in a corrugated structure, and anti-skid convex strips 27 are uniformly distributed on the outer wall of one side of the pushing block 15; through setting up coupling hose 17 and connecting wire 24 isotructures, can provide sufficient holding power to coupling hose 17, avoid it to buckle by oneself, because the setting promotes piece 15 and promotes track 28, can be convenient for adjust coupling hose 17's length again, promoted the practicality.

To facilitate adjustment of the angular orientation of the connecting hose 17; as shown in fig. 3-6, the outer walls of the two sides of the connecting hard tube 19 are respectively connected with the same angle adjusting seat 18 through a rotating shaft, and the inner walls of the two sides of the angle adjusting seat 18 and the outer walls of the two sides of the connecting hard tube 19 are elastically deformed to connect two wear-resistant rubber pads 30, and the wear-resistant rubber pads 30 are sleeved on the rotating shaft of the angle adjusting seat 18; the outer wall of the top of the angle adjusting seat 18 is integrally provided with a metal wire guide rail 23, and the outer wall of the connecting metal wire 24 is connected with the inner wall of the metal wire guide rail 23 in a sliding manner; the angle adjusting seat 18 is arranged, so that the connection metal wire 24 and the connection hose 17 can be conveniently controlled to be bent, and the purpose of adjusting the angle is achieved; and a wear-resistant rubber pad 30 is provided to provide sufficient friction to maintain the angle of the connection hose 17.

The cooling area is convenient to adjust; as shown in fig. 3, the elastic coefficient of the hand-held water bag 13 is less than or equal to that of the expansion water bag 16, and the volume of the hand-held water bag 13 is greater than that of the expansion water bag 16; the elastic coefficient through setting up handheld water pocket 13 is less than the elastic coefficient of inflation water pocket 16, can be when being full of the coolant liquid in handheld mechanism 1, saves most coolant liquid in handheld water pocket 13, and the user can be with the mode of the handheld water pocket 13 of extrusion for the coolant liquid fills in to inflation water pocket 16, thereby makes inflation water pocket 16 inflation, in order to reach the effect of adjusting the cooling area.

In order to improve the use experience; as shown in fig. 1 and 2, a seat mechanism is further arranged on one side of the handheld mechanism 1, the seat mechanism includes a seat main body 3, a sliding base 10 and a detachable fixing frame 9, the coolant generator 11 is detachably mounted on the outer wall of the bottom of the seat main body 3 through the detachable fixing frame 9, the sliding base 10 is fixed on the outer wall of the bottom of the detachable fixing frame 9 through threads, a back cushion 2 is bonded on the outer wall of a backrest of the seat main body 3, and the back cushion 2 is of a streamlined structure conforming to a human body; the outer wall of 3 both sides of seat main part has two handrails 7 through the screw fixation, handheld mechanism 1 hangs the one side of arranging in a handrail 7 through link gear, head cooling mechanism sets up in 3 tops of seat main part, through setting up seat mechanism etc. does benefit to the patient and sits immediately, and the treatment of being convenient for is carried on the back to cushion 2's design simultaneously and has been promoted the comfort level, has ensured treatment and has experienced.

In order to prevent the handheld mechanism 1 from being damaged due to forgetting to power off; as shown in fig. 1, 3 and 5, the linkage mechanism includes a hanging frame 22 and two conductive blocks 29, a hanging seat 21 is defined on the outer wall of one side of the armrest 7 through screws, the conductive blocks 29 are respectively clamped on the inner walls of two sides of the hanging seat 21, a conductive elastic sheet 31 is integrally arranged on the outer wall of one side of the conductive block 29, the hanging frame 22 is integrally arranged on the outer wall of one side of the hard tube 19, the hanging frame 22 is inserted between the two conductive elastic sheets 31, the hanging frame 22 is made of an insulating material, and the two conductive blocks 29 are respectively electrically connected with the control unit and the coolant generator 11; when the hanging frame 22 is inserted between the two conductive elastic pieces 31, the conductive elastic pieces 31 are in a deformation state, and the circuit between the conductive blocks 29 keeps in a disconnection state, so that the circuit of the cooling liquid generator 11 is disconnected, the handheld mechanism 1 is effectively prevented from being damaged due to power failure forgetting, when the handheld mechanism 1 is taken up for use, the hanging frame 22 is pulled out, the conductive elastic pieces 31 can be in mutual contact and conduct the circuit of the cooling liquid generator 11, and the cooling liquid generator 11 is enabled to have working conditions.

The hanging is convenient; as shown in fig. 2 and 3, a hanging ring 12 is arranged on the outer wall of one side of the coolant generator 11, and a hanging buckle 20 is adhered to the outer wall of one side of a hanging frame 22; through setting up link 12 and hanging 20, can be convenient for hang handheld device 1 or coolant liquid generator 11 and place other positions in and place, promoted the flexibility.

In order to facilitate the cooling of the back; as shown in fig. 1 and 8, the backrest part of the seat main body 3 is of a hollow structure, a refrigeration fan 32 is fixed on the inner wall of the top of the backrest part through screws, the refrigeration fan 32 is electrically connected with the control unit, and the backrest part of the seat main body 3 and the back pad 2 are both provided with through holes 6 penetrating in an array manner; through setting up refrigeration fan 32 and thru hole 6, do benefit to and carry out the back cooling to the patient that uses seat mechanism.

In order to facilitate the cooling of the head; as shown in fig. 1, 2 and 9, the head cooling mechanism includes a universal adjusting arm 4, a liquid adding chamber 5 and a liquid adding port 34, the liquid adding chamber 5 is mounted on the outer wall of the top of the seat body 3 through the universal adjusting arm 4, the liquid adding port 34 is arranged on the outer wall of the top of the liquid adding chamber 5, and a temperature conducting head ring 33 is arranged on the circumferential inner wall of the liquid adding chamber 5; by arranging the universal adjusting arm 4, the liquid adding chamber 5 and the liquid adding port 34, cooling liquid can be conveniently filled into the liquid adding chamber 5, so that the head of a patient is cooled; through setting up heat conduction head ring 33, can play the effect of alleviating the cooling, avoid liquid feeding room 5 direct and head contact to cause strong stimulation.

When the expansion water bag is used, a user can extend the expansion water bag 16 into a diseased part with a small movable space of a patient by using the handheld mechanism 1, for example, toothache treatment in the oral cavity can be performed, the user can adjust the angle adjusting seat 18 in advance according to the diseased position to change the bending angle of the connecting metal wire 24 and the connecting hose 17, when the expansion water bag 16 is extended for treatment, the user can push the pushing block 15 in the pushing track 28 to enable the connecting metal wire 24 to slide in the metal wire guiding track 23, so that the connecting hose 17 is controlled to realize the effect of extending and extending through wrinkles, and the user can fill cooling liquid into the expansion water bag 16 in a mode of extruding the handheld water bag 13, so that the expansion water bag 16 is expanded to achieve the effect of adjusting the cooling area; in addition, when the handheld mechanism 1 is not used, the conductive elastic pieces 31 of the hanging frame 22 are inserted between the two conductive elastic pieces 31 and are in a deformation state, and the circuit between the conductive blocks 29 is kept in a disconnection state, so that the circuit of the cooling liquid generator 11 is disconnected, and the damage of the handheld mechanism 1 caused by forgetting to power off is effectively prevented; in addition, the refrigerating fan 32 and the through holes 6 are beneficial to cooling the back of a patient using the chair mechanism; by arranging the universal adjusting arm 4, the liquid adding chamber 5 and the liquid adding port 34, cooling liquid can be conveniently filled into the liquid adding chamber 5, so that the head of a patient is cooled; through setting up heat conduction head ring 33, can play the effect of alleviating the cooling, avoid liquid feeding room 5 direct and head contact to cause strong stimulation.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.