CN114712074A

CN114712074A - Medical oral mucosa cold compress analgesia device

Info

Publication number: CN114712074A
Application number: CN202210651960.9A
Authority: CN
Inventors: 王晓稼; 邵喜英; 陈占红; 郑亚兵; 曹文明; 沈夏波; 黄健
Original assignee: Zhejiang Cancer Hospital
Current assignee: Zhejiang Cancer Hospital
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2022-07-08
Anticipated expiration: 2042-06-10
Also published as: CN114712074B

Abstract

The invention discloses a medical oral mucosa cold compress analgesia device, which relates to the technical field of medical instruments and comprises a cooling water tank, a refrigerating sheet, a circulating pump, a first fan and a second fan, as well as a first cold compress assembly and a second cold compress assembly, wherein the first cold compress assembly is provided with a water inlet branch pipe and a water outlet branch pipe, one side of the cooling water tank is provided with a water inlet pipeline, the side of the water inlet pipeline is provided with a water outlet pipeline, the two water outlet branch pipes are communicated with the water outlet pipeline, each first cold compress assembly is provided with a control assembly, the second cold compress assembly is arranged between the two first cold compress assemblies, the first fan and the second fan are communicated with the second cold compress assembly, and the outer sides of the water inlet pipeline and the water outlet pipeline are sleeved with heat insulation sleeves. The invention can effectively simplify the structure of the equipment, reduce the volume of the equipment, improve the comfort level of a patient when in use, can quickly carry out preliminary temperature control through the control assembly, and has convenient operation and simple use.

Description

Medical oral mucosa cold compress analgesia device

Technical Field

The invention relates to the technical field of medical instruments, in particular to a medical oral mucosa cold compress analgesia device.

Background

Chemotherapy is one of the most common methods for treating cancer, but the chemotherapy can bring great side effects to patients when being used for treating cancer. The oral mucosa inflammation is one of the common side effects, and brings pain to patients during chemotherapy, and although cold compress cannot treat the oral mucosa inflammation, the pain of the patients can be greatly relieved during chemotherapy.

Chinese utility model patent publication No. CN215779093U discloses a medical oral mucosa cold compress analgesic device, but the device has the following defects when in use: 1. the structure is complicated, and this equipment structure is complicated, and the volume is great moreover, and during the use, the patient need contain it in the mouth, needs patient's the at utmost to open one's mouth when putting into on the one hand for oral mucosa inflammation department can produce and pull, and then painful, and on the other hand structure is too much, too big, the not putting of tongue of being convenient for in the use, makes the use comfort level of equipment reduce. 2. The result of use is poor, and above-mentioned device makes the water pocket conflict at the oral cavity wall through the gasbag tympanites, but when just beginning conflict, can bring painful sense for inflammation portion, reduces the use comfort level of equipment, and the oral cavity wall is contradicted by other objects for a long time in addition, also can make the patient produce uncomfortable and feel. And the direct contact of the water bag with the wall of the mouth. 3. The temperature control effect is poor, firstly, before using, the oral cavity wall is the body temperature state, acceptable temperature is lower, carry out the cold compress this moment, the patient can select lower temperature, after the cold compress certain time, can feel cold again, and then need increase again, at this in-process, the inflammation portion is frostbite easily, in addition, when feeling the temperature and being low excessively, control through the feed liquor speed of regulation and control outside coolant liquid or the refrigeration temperature of refrigeration piece, it is unable to stand immediately to reduce the temperature of water bag and the cooling water that has been in the circulation, need certain time to reach the effect of accuse temperature promptly, can bring very big discomfort for the patient during this period.

Disclosure of Invention

The invention aims to provide a medical oral mucosa cold compress analgesia device to solve the technical problems that in the prior art, the structure is complex, the equipment is large, the use effect is poor, and temperature control cannot be performed in time.

The invention provides a medical oral mucosa cold compress analgesic device, which comprises a cooling water tank, a refrigerating sheet arranged on the cooling water tank, a circulating pump arranged in the cooling water tank, a first fan and a second fan, as well as a first cold compress assembly and a second cold compress assembly, wherein two first cold compress assemblies are arranged, one of the two first cold compress assemblies is fixed together at the top and the other one at the bottom, each first cold compress assembly is provided with a water inlet branch pipe and a water outlet branch pipe, one side of the cooling water tank is provided with a water inlet pipe, one ends of the two water inlet branch pipes are communicated with the water inlet pipe, one end of the water inlet pipe is communicated with the water outlet end of the circulating pump, the side of the water inlet pipe is provided with a water outlet pipe, the two water outlet branch pipes are communicated with the water outlet pipe, and each first cold compress assembly is provided with two control assemblies used for temporarily controlling the circulating speed of cold compress liquid, the second cold compress assembly is arranged between the two first cold compress assemblies, the first fan and the second fan are communicated with the second cold compress assembly, and the outer sides of the water inlet pipeline and the water outlet pipeline are sleeved with heat insulation sleeves.

Further, first cold compress subassembly includes bottom plate and two lateral walls of being made by the elasticity material, the bottom plate is U type structure, and two lateral walls set up along the inward flange and the outward flange of bottom plate respectively, form the alveolus that is used for accomodating row tooth or lower tooth down between bottom plate and two lateral walls, two all be equipped with the cold compress chamber in the lateral wall, the both ends of bottom plate are equipped with interface channel, two the cold compress chamber in the lateral wall communicates through two interface channel.

Furthermore, the water inlet branch pipe penetrates through the bottom plate and is communicated with the cold compress cavity in the side wall on the inner side of the bottom plate, and the water outlet branch pipe is communicated with the cold compress cavity in the side wall on the outer side of the bottom plate.

Furthermore, female belts are arranged on two straight side walls of the bottom plate in one first cold compress assembly, sub-belts are arranged on two straight side walls of the bottom plate in the other first cold compress assembly, and the two bottom plates are connected together through the sub-belts and the female belts.

Furthermore, the control assembly comprises an elastic part arranged on the bottom plate, the elastic part is positioned at the connecting channel, the flow of the connecting channel can be reduced when the elastic part is pressed down under stress, and one end of the elastic part protrudes out of the bottom plate.

Further, the second cold compress subassembly includes intake pipe, control tube, jet-propelled pipe and jet-propelled head, the intake pipe runs through the bottom plate that lies in the top in insulation cover and two first cold compress subassemblies in proper order, the one end of intake pipe and the end intercommunication of giving vent to anger of first fan, the other end of intake pipe passes through control tube and jet-propelled pipe intercommunication, the jet-propelled head sets up the one end at the jet-propelled pipe, the control tube is the universal rod, runs through in the bottom plate that lies in the below and is provided with the outlet duct, the inlet end intercommunication of outlet duct and second fan, the insulation cover is run through to the outlet duct.

Further, a cap is arranged at one end, close to the inner side of the bottom plate, of the air outlet pipe, an air outlet channel with an opening facing the bottom plate is formed between the cap and the air outlet pipe, and the air outlet channel is connected with the inside of the air inlet pipe.

Further, the heat preservation sleeve is flat.

Furthermore, the middle parts of the air inlet pipe and the water inlet pipeline are wound together in a double-helix shape.

Compared with the prior art, the invention has the beneficial effects that:

(1) compared with the prior art, the structure of the invention is simpler and smaller, is convenient to put in the mouth, does not occupy the space in the oral cavity too much, and improves the comfort level of a patient when in use.

(2) Because the inside throat that is close to of oral cavity, the temperature is higher, the cold compress temperature that can accept is lower, and the temperature in the oral cavity outside is lower, the cold compress temperature that can accept is higher a bit, consequently, the branch pipe of intaking communicates with the cold compress chamber of inboard for cold compress liquid is advanced to go into the tooth inboard and is carried out the cold compress, flows through the tooth outside again and carries out the cold compress to outside gum and lip, consequently, such setting more accords with the human condition, makes equipment when using, patient's comfort level improves.

(3) The two bottom plates can be quickly fixed together through the connection of the sub-belt and the mother belt, meanwhile, the relative position between the two bottom plates can be adjusted, the incisors of the upper row of teeth protrude out of the incisors of the lower row of teeth when most of oral cavities of people are closed normally, and the upper row of teeth and the lower row of teeth can be aligned when few oral cavities of people are closed normally.

(4) When the user feels the cold compress temperature and crosses lowly, a few elastic part are extruded simultaneously to the groove tooth through both sides, and then make interface channel's flow reduce, make subsequent low temperature cold compress liquid quick entering no longer, carry out temporary control to the cold compress temperature, go the temperature of adjusting the refrigeration piece again and the work efficiency of circulating pump, reach stable control's effect, compare in prior art, can be quick carry out preliminary control to the cold compress temperature, stabilize the regulation again, avoid causing the discomfort to the patient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a first perspective view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a partial perspective view of the present invention;

FIG. 4 is a partial top view of the present invention;

FIG. 5 is a cross-sectional view taken along line A-A of FIG. 4;

FIG. 6 is a cross-sectional view taken along line B-B of FIG. 4;

FIG. 7 is an enlarged view at C of FIG. 6;

fig. 8 is a partial cross-sectional view of the present invention.

Reference numerals:

1. a water inlet branch pipe; 2. a water outlet branch pipe; 3. a first cold compress assembly; 31. a base plate; 32. a side wall; 33. a tooth socket; 34. a cold compress cavity; 35. a connecting channel; 4. a second cold compress assembly; 41. an air inlet pipe; 42. an adjusting tube; 43. a gas injection pipe; 44. a gas showerhead; 45. an air outlet pipe; 5. a water inlet pipe; 6. a water outlet pipeline; 7. a thermal insulation sleeve; 8. a master tape; 9. a sub-band; 10. an elastic part; 11. a cap; 12. and an air outlet channel.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.

The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

Referring to fig. 1 to 8, an embodiment of the present invention provides a medical oral mucosa cold compress analgesic device, including a cooling water tank, a refrigerating sheet mounted on the cooling water tank, a circulating pump disposed in the cooling water tank, a first fan and a second fan, the cooling water tank, the refrigerating sheet, the circulating pump, the first fan and the second fan, and further including a first cold compress component 3 and a second cold compress component 4, which are all in the prior art and the specific connection relationship is clearly described later, the specific structure is not shown in the drawings, the first cold compress component 3 is provided with two, two first cold compress components 3 are fixed together one above the other, each first cold compress component 3 is provided with a water inlet branch pipe 1 and a water outlet branch pipe 2, one side of the cooling water tank is provided with a water inlet pipe 5, and one end of each water inlet branch pipe 1 is communicated with the water inlet pipe 5, one end of the water inlet pipe 5 is communicated with a water outlet end of the circulating pump, a water outlet pipe 6 is arranged beside the water inlet pipe 5, two water outlet branch pipes 2 are communicated with the water outlet pipe 6, each first cold compress component 3 is provided with two control components for temporarily controlling the circulation speed of cold compress liquid, the second cold compress component 4 is arranged between the two first cold compress components 3, the first fan and the second fan are communicated with the second cold compress component 4, the outer side sleeves of the water inlet pipe 5 and the water outlet pipe 6 are provided with heat preservation sleeves 7, when the cold compress device works in concrete work, the circulating pump works to enable cold compress water to enter the cold compress cavity 34 through the water inlet pipe 5 and the water inlet branch pipe 1, cold compress is carried out on oral mucosa of gum and lips, pain caused by side effect of chemotherapy of a patient is reduced, and cold compress can be carried out on the inner part of the oral cavity through the second cold compress component 4, further reduce the patient and because the side effect that the chemotherapy produced brings is painful, if the patient feels that the temperature of first cold compress subassembly 3 is too low in the use, has caused it uncomfortable, can reduce the circulation speed of cold compress water immediately through the control assembly, and then quick reduction this uncomfortable sensation, in addition, the structure of the invention is simpler and small and exquisite in comparison with prior art, it is convenient to put into the mouth, also can not too much occupy the space in the oral cavity, the comfort level when improving the patient and using.

Specifically, the first cold compress component 3 includes a bottom plate 31 and two side walls 32 made of elastic material, the elasticity of the side walls 32 can better adapt to the shapes of teeth of different users, the bottom plate 31 is of a U-shaped structure, the two side walls 32 are respectively arranged along the inner edge and the outer edge of the bottom plate 31, tooth sockets 33 used for accommodating upper teeth or lower teeth are formed between the bottom plate 31 and the two side walls 32, two cold compress cavities 34 are respectively arranged in the side walls 32, two connecting channels 35 are arranged at two ends of the bottom plate 31, and the two cold compress cavities 34 in the side walls 32 are communicated through the two connecting channels 35. In which connecting passages 35 are provided at both ends of the bottom plate 31 so that the cooling liquid flows in two streams, while the cooling liquid must flow through both cooling chambers 34 during circulation.

Specifically, inlet branch 1 passes bottom plate 31 and communicates with the cold compress chamber 34 in the lateral wall 32 of bottom plate 31 inboard, outlet branch 2 communicates with the cold compress chamber 34 in the lateral wall 32 of bottom plate 31 outside, because the inside throat that is close to of oral cavity, the temperature is higher, the cold compress temperature that can accept is lower, and the temperature in the oral cavity outside is lower, the cold compress temperature that can accept is higher a bit, consequently, inlet branch 1 communicates with the cold compress chamber 34 of inboard for cold compress liquid advances to go into the tooth inboard and carries out the cold compress, the refluence carries out the cold compress to outside gum and lip through the tooth outside, consequently, such setting more accords with the human condition, make equipment when using, patient's comfort level improves.

Specifically, the two straight side walls 32 of the bottom plate 31 in one of the first cold compress assemblies 3 are provided with the mother belt 8, the two straight side walls 32 of the bottom plate 31 in the other one of the first cold compress assemblies 3 are provided with the sub belts 9, the two bottom plates 31 are connected together through the sub belts 9 and the mother belt 8, the two bottom plates 31 can be rapidly fixed together through the connection of the sub belts and the mother belt 8, meanwhile, the relative position between the two bottom plates 31 can be adjusted, the incisors of the upper row of teeth protrude out of the incisors of the lower row of teeth in the normally closed oral cavity of most people, and the upper row of teeth and the lower row of teeth can be aligned when the oral cavity of few people is normally closed, so that the position between the two bottom plates 31 can be changed, different patients can be suitable for, the application range of the invention can be improved, the comfort degree of the patient when using the invention can also be improved, wherein, the 9 and the mother belt 8 should be close to the inner sides of the straight line parts of the bottom plates 31, therefore, when the two bottom plates 31 are arranged in a staggered mode, the sub-belt 9 and the mother belt 8 can be prevented from being exposed outside to the maximum extent, and discomfort caused by the fact that the inside of the oral cavity is contacted with the sub-belt 9 or the mother belt 8 is avoided.

Specifically, the control assembly comprises an elastic part 10 arranged on the bottom plate 31, the elastic part 10 is positioned at the connecting channel 35, the flow of the connecting channel 35 can be reduced when the elastic part 10 is pressed downwards under force, and one end of the elastic part 10 protrudes out of the bottom plate 31; when the user feels the cold compress temperature and crosses lowly, 10 positions of several elastic parts are extruded simultaneously to the groove tooth through both sides, and then make the flow of interface channel 35 reduce, make subsequent low temperature cold compress liquid quick entering no longer, carry out temporary control to the cold compress temperature, go the temperature of adjusting the refrigeration piece again and the work efficiency of circulating pump, reach stable control's effect, compare in prior art, can be quick carry out preliminary control to the cold compress temperature, stabilize the regulation again, avoid causing the discomfort to the patient.

Specifically, the second cold compress component 4 includes an air inlet pipe 41, an adjusting pipe 42, an air injection pipe 43 and an air injection head 44, the air inlet pipe 41 sequentially penetrates through the bottom plate 31 above the insulating sleeve 7 and the two first cold compress components 3, one end of the air inlet pipe 41 is communicated with the air outlet end of the first fan, the other end of the air inlet pipe 41 is communicated with the air injection pipe 43 through the adjusting pipe 42, the air injection head 44 is arranged at one end of the air injection pipe 43, the adjusting pipe 42 is a universal rod, an air outlet pipe 45 is penetratingly arranged in the bottom plate 31 below, the air outlet pipe 45 is communicated with the air inlet end of the second fan, the air outlet pipe 45 penetrates through the insulating sleeve 7, the air inlet pipe 41 is supplied with air through the first fan, the air flow in the air inlet pipe 41 can exchange heat with the cooling liquid when flowing, and is finally sprayed to the oral inflammation part through the air injection head 44 for cooling, wherein, the control tube 42 can freely adjust direction and angle and fix, like the connecting rod in the cell phone stand, this is prior art, does not do here and gives unnecessary details, sets up like this, can also lick the orientation of licking to adjust the shower nozzle through the tongue in the use, need not to take out convenient to use from the mouth with equipment. In addition, the cold compress device performs cold compress on inflammation parts on the inner side of the oral cavity by spraying low-temperature gas, avoids direct collision of cooling liquid with the inner wall of the oral cavity, can ensure the cold compress effect and prevent uncomfortable feeling caused by collision, and when the cold compress device performs air spraying, the second fan extracts gas in the oral cavity through the air outlet pipe 45, and the air circulation of the air inlet pipe 41 and the air outlet pipe 45 is the same, so that the oral cavity is prevented from being expanded due to long-time inflation in the oral cavity.

Specifically, the one end that outlet duct 45 is close to bottom plate 31 inboard is equipped with cap 11, form the outlet channel 12 of opening towards bottom plate 31 between cap 11 and the outlet duct 45, the internal connection of outlet channel 12 and intake pipe 41, if the one end of outlet duct 45 directly towards the oral cavity inside, probably blockked up by positions such as tongue, consequently, through the setting of cap 11 for final gas outlet sets up towards bottom plate 31, can avoid blockking up by positions such as tongue.

Specifically, the thermal insulation sleeve 7 is flat, and as described with reference to fig. 1, the thermal insulation sleeve 7 is not only flat, but also disposed at a position where the bottom plate 31 is biased to two sides, so that the thermal insulation sleeve 7 can be located at the corner of the mouth of a patient during use, and the use is more comfortable.

Specifically, the middle part of intake pipe 41 and inlet channel 5 is double helix form winding together, plays good heat transfer effect, can cool down the gas that gets into, except that this for, can also directly set up the middle part of intake pipe 41 and carry out the heat transfer cooling in the cooling water tank.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a medical oral mucosa cold compress analgesia device, includes cooling water tank, installs refrigeration piece, circulating pump, first fan and the second fan of setting in cooling water tank on cooling water tank, its characterized in that: the cold compress device is characterized by further comprising a first cold compress component (3) and a second cold compress component (4), wherein the first cold compress component (3) is provided with two water inlet branch pipes (1) and two water outlet branch pipes (2), the first cold compress component (3) is fixed together, each first cold compress component (3) is provided with one water inlet branch pipe (1) and one water outlet branch pipe (2), one side of the cooling water tank is provided with a water inlet pipeline (5), one ends of the two water inlet branch pipes (1) are communicated with the water inlet pipeline (5), one end of the water inlet pipeline (5) is communicated with the water outlet end of a circulating pump, the side of the water inlet pipeline (5) is provided with a water outlet pipeline (6), the two water outlet branch pipes (2) are communicated with the water outlet pipeline (6), each first cold compress component (3) is provided with two control components for temporarily controlling the circulation speed of cold compress liquid, the second cold compress component (4) is arranged between the two first cold compress components (3), and the first fan and the second fan are communicated with the second cold compress assembly (4), and the outer sides of the water inlet pipeline (5) and the water outlet pipeline (6) are sleeved with heat insulation sleeves (7).

2. The medical oral mucosa cold compress analgesia device of claim 1, characterized in that: first cold compress subassembly (3) include bottom plate (31) and two lateral wall (32) of being made by elastic material, bottom plate (31) are U type structure, and two lateral wall (32) set up along the inward flange and the outward flange of bottom plate (31) respectively, form alveolus (33) that are used for accomodating upper row tooth or lower row tooth between bottom plate (31) and two lateral wall (32), two all be equipped with cold compress chamber (34) in lateral wall (32), the both ends of bottom plate (31) are equipped with interface channel (35), two cold compress chamber (34) in lateral wall (32) are through two interface channel (35) intercommunication.

3. The medical oral mucosa cold compress analgesia device of claim 2, characterized in that: the water inlet branch pipe (1) penetrates through the bottom plate (31) and is communicated with a cold compress cavity (34) in the side wall (32) on the inner side of the bottom plate (31), and the water outlet branch pipe (2) is communicated with the cold compress cavity (34) in the side wall (32) on the outer side of the bottom plate (31).

4. The medical oral mucosa cold compress analgesia device of claim 2, characterized in that: two straight side walls (32) of the bottom plate (31) in one first cold compress assembly (3) are provided with a master belt (8), two straight side walls (32) of the bottom plate (31) in the other first cold compress assembly (3) are provided with sub belts (9), and the two bottom plates (31) are connected together through the sub belts (9) and the master belt (8).

5. The medical oral mucosa cold compress analgesia device of claim 2, characterized in that: the control assembly comprises an elastic part (10) arranged on the bottom plate (31), the elastic part (10) is located at the connecting channel (35), when the elastic part (10) is pressed down under stress, the flow of the connecting channel (35) can be reduced, and one end of the elastic part (10) protrudes out of the bottom plate (31).

6. The medical oral mucosa cold compress analgesia device of claim 2, characterized in that: second cold compress subassembly (4) are including intake pipe (41), control tube (42), jet-propelled pipe (43) and jet-propelled head (44), intake pipe (41) run through bottom plate (31) that lie in the top in insulation cover (7) and two first cold compress subassemblies (3) in proper order, the one end of intake pipe (41) and the end intercommunication of giving vent to anger of first fan, the other end of intake pipe (41) passes through control tube (42) and jet-propelled pipe (43) intercommunication, jet-propelled head (44) set up the one end at jet-propelled pipe (43), control tube (42) are the universal rod, run through in bottom plate (31) that are located the below and are provided with outlet duct (45), outlet duct (45) and the inlet end intercommunication of second fan, insulation cover (7) are run through in outlet duct (45).

7. The medical oral mucosa cold compress analgesia device of claim 6, characterized in that: the one end that outlet duct (45) are close to bottom plate (31) inboard is equipped with cap (11), form air outlet channel (12) of opening towards bottom plate (31) between cap (11) and outlet duct (45), the internal connection of air outlet channel (12) and intake pipe (41).

8. The medical oral mucosa cold compress analgesia device of claim 1, characterized in that: the heat insulation sleeve (7) is flat.

9. The medical oral mucosa cold compress analgesia device of claim 6, characterized in that: the middle parts of the air inlet pipe (41) and the water inlet pipeline (5) are wound together in a double-helix shape.