CN112998994B - Cold therapy cabin utilizing liquid nitrogen for refrigeration - Google Patents
Cold therapy cabin utilizing liquid nitrogen for refrigeration Download PDFInfo
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- CN112998994B CN112998994B CN202110263183.6A CN202110263183A CN112998994B CN 112998994 B CN112998994 B CN 112998994B CN 202110263183 A CN202110263183 A CN 202110263183A CN 112998994 B CN112998994 B CN 112998994B
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- refrigerating
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- refrigerating pipe
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G10/00—Treatment rooms or enclosures for medical purposes
- A61G10/02—Treatment rooms or enclosures for medical purposes with artificial climate; with means to maintain a desired pressure, e.g. for germ-free rooms
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/0053—Cabins, rooms, chairs or units for treatment with a hot or cold circulating fluid
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0059—Heating or cooling appliances for medical or therapeutic treatment of the human body with an open fluid circuit
- A61F2007/0063—Heating or cooling appliances for medical or therapeutic treatment of the human body with an open fluid circuit for cooling
- A61F2007/0064—Heating or cooling appliances for medical or therapeutic treatment of the human body with an open fluid circuit for cooling of gas
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2210/00—Devices for specific treatment or diagnosis
- A61G2210/70—Devices for specific treatment or diagnosis for cooling
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention provides a cold therapy cabin utilizing liquid nitrogen for refrigeration, which comprises a refrigeration cabin and a cold therapy box body, wherein the side wall of the cold therapy box body is provided with a door body for people to enter, a cavity for people to stand is arranged in the cold therapy box body, the refrigeration cabin is fixedly arranged on one side of the cold therapy box body, a partition plate is arranged between the refrigeration cabin and the cold therapy box body, a plurality of through holes are arranged on the partition plate, a refrigeration device for manufacturing cold air is arranged in the refrigeration cabin, and the cold air enters the cavity through the through holes.
Description
Technical Field
The invention belongs to the technical field of cold therapy cabins, and particularly relates to a cold therapy cabin refrigerated by liquid nitrogen.
Background
Cryotherapy is a method of treating diseases by bringing a medium below body temperature into contact with a human body to lower the temperature of the body. The cold therapy method comprises local or whole body application, and the cold therapy for local application comprises ice bag, ice pad, ice water bath, ice block massage, low temperature wet compress, ice exercise therapy (soaking affected part in ice water for 10-20 min, or massaging with ice block for 5-7 min, and performing active and passive exercise) and ethyl chloride injection. The whole body is applied by rubbing with alcohol, wet coating, cold water enema, etc. Whole body cryotherapy is widely used for body-building, such as cold water bath, winter swimming, ice block bathing, etc. However, the existing whole body cold therapy has large stimulation and undesirable effect, nitrogen is a good cold source, the stimulation to human body is small when the nitrogen is used for cold therapy, but the whole body cold therapy equipment matched with the nitrogen is few.
Disclosure of Invention
The invention provides a cold therapy cabin utilizing liquid nitrogen refrigeration, which can utilize the liquid nitrogen refrigeration to carry out cold therapy on a human body.
The technical scheme of the invention is realized as follows: a cold therapy cabin refrigerated by liquid nitrogen comprises a refrigeration cabin and a cold therapy box body;
the side wall of the cold therapy box body is provided with a door body for people to enter, and a cavity for people to stand is arranged in the cold therapy box body;
the refrigeration cabin is fixedly arranged on one side of the cryotherapy box body, a partition board is arranged between the refrigeration cabin and the cryotherapy box body, a plurality of through holes are formed in the partition board, a refrigeration device used for manufacturing cold air is arranged in the refrigeration cabin, and the cold air enters the cavity through the through holes.
As a preferred embodiment, a control panel is arranged on a side wall of the refrigeration cabin, the control panel is arranged as a touch screen, a controller is arranged on the inner side of the refrigeration cabin, the controller is fixedly connected with the control panel, the controller is fixedly connected with the side wall of the refrigeration cabin, and the refrigeration device is electrically connected with the control panel.
As a preferred embodiment, refrigerating plant includes fixed plate, fan and refrigeration pipe, fixed connection between fixed plate and the baffle, is provided with a plurality of fixed slots on the fixed plate is close to the side of baffle, and fan and refrigeration pipe all set up in the fixed slot, and the electricity is connected between fan and the controller, and the one side that the fan is close to the baffle is arranged in to the one end of refrigeration pipe, and the other end of refrigeration pipe stretches out the setting of refrigeration cabin, and the intraductal logical liquid nitrogen that is equipped with of refrigeration.
As a preferred embodiment, the fixing plate is rectangular, the fixing groove is circular, the fixing groove and the through hole are communicated, a through fixing hole is formed in the middle of the fixing groove, and the fan penetrates through the fixing hole.
As a preferred embodiment, the fans and the fixed grooves are arranged in a one-to-one correspondence mode, each fan comprises a motor, a connecting rod and a fan, the connecting rods are fixedly connected with the motors and the fans, the motors are fixedly arranged on one sides, away from the partition plates, of the fixed plates, the motors and the controllers are electrically connected, the fans are arranged in the fixed grooves, and the connecting rods penetrate through the fixed holes.
As a preferred embodiment, the fixing grooves include a first fixing groove, a second fixing groove, a third fixing groove and a fourth fixing groove, the refrigeration pipe includes a first refrigeration pipe, a second refrigeration pipe, a third refrigeration pipe and a fourth refrigeration pipe, the first refrigeration pipe is disposed in the first fixing groove, the first refrigeration pipe is disposed in a spiral shape, a first connection pipe is disposed at the end portion of the left side of the first refrigeration pipe in a communicating manner, the first connection pipe extends out of the fixing plate and is disposed in the refrigeration cabin, liquid nitrogen is input into the first refrigeration pipe through the first connection pipe, the right end of the first refrigeration pipe and the right end of the second refrigeration pipe are disposed in a communicating manner through a second connection pipe, the second connection pipe is disposed at one side of the fixing plate, the second refrigeration pipe is disposed in the second fixing groove, the second refrigeration pipe is disposed in a spiral shape, the left end of the second refrigerating pipe and the right end of the third refrigerating pipe are communicated and arranged through a third connecting pipe, one end of the third connecting pipe is arranged in the fixing plate and connected with the second refrigerating pipe, the other end of the third connecting pipe extends out of the fixing plate and connected with the third refrigerating pipe, the third refrigerating pipe is arranged in a third fixing groove, the third refrigerating pipe is arranged in a spiral shape, the left end of the third refrigerating pipe and the left end of the fourth refrigerating pipe are communicated and arranged through a fourth connecting pipe, the fourth connecting pipe is arranged in the fixing plate and arranged in a fourth fixing groove, the fourth refrigerating pipe is arranged in a spiral shape, the right end of the fourth refrigerating pipe is communicated and arranged with a fifth connecting pipe, the fifth connecting pipe extends out of the fixing plate and is arranged in a refrigerating cabin, and liquid nitrogen is discharged.
In a preferred embodiment, a glass window is fixedly provided to the door body.
In a preferred embodiment, the door body is fixedly provided with a handle.
As a preferred embodiment, the outer wall of the chamber is fixedly provided with a slide rail, the outer side of the chamber is provided with a cold air adjusting plate, one side of the cold air adjusting plate is fixedly provided with a slide block, the slide block is in sliding connection with the slide rail, and the slide block is electrically connected with the controller.
In a preferred embodiment, the inner wall of the chamber is provided with a plurality of position sensors along the height direction, and the position sensors are electrically connected with the controller.
The invention can make the whole human body enter the cold therapy cabin, the cold air adjusting plate is used for preventing the cold air from directly blowing the head part, thereby converting the cold air into the cold therapy from the lower part of the head part to achieve the best cold therapy effect, simultaneously solving the safety problem of directly spraying liquid nitrogen, and maximally utilizing the refrigeration effect of the liquid nitrogen to uniformly carry out the cold therapy on the human body.
After the technical scheme is adopted, the invention has the beneficial effects that:
the invention can make the whole human body enter the cold therapy cabin, the cold air adjusting plate is used for preventing the cold air from directly blowing the head part, thereby converting the cold air into the cold therapy from the lower part of the head part to achieve the best cold therapy effect, simultaneously solving the safety problem of directly spraying liquid nitrogen, and maximally utilizing the refrigeration effect of the liquid nitrogen to uniformly carry out the cold therapy on the human body.
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 description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a perspective view of the structure of the present invention;
FIG. 3 is a schematic view of the structure of the refrigerating apparatus;
FIG. 4 is a schematic structural diagram of a fixing plate;
FIG. 5 is a schematic structural view of a fan;
FIG. 6 is a schematic view of a refrigerant tube;
FIG. 7 is a schematic view of a cold air adjustment plate.
In the figure, 1 — the refrigerated cabin; 2-a first connection pipe; 3-a separator; 4-a refrigeration device; 5-a cold therapy box body; 6-a second connecting pipe; 7-a third connecting tube; 8-a fourth connecting tube; 9-a fifth connecting tube; 10-a control panel; 30-a through hole; 40-a first fixation groove; 41-a second fixation groove; 42-a third fixation groove; 43-a fourth fixation slot; 44-a first refrigeration tube; 45-a second refrigeration tube; 46-a third refrigeration tube; 47-a fourth refrigerant tube; 48, fixing a plate; 480-a fixing hole; 49-a fan; 490-motor; 491-a connecting rod; 492-a fan; 50-a door body; 51-a glazing; 52-a handle; 53-chamber; 530-a slide rail; 531-Cold air regulating plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
According to the figures 1 to 7, a cryotherapy cabin refrigerated by liquid nitrogen comprises a refrigeration cabin 1 and a cryotherapy box body 5;
the side wall of the cold therapy box body 5 is provided with a door body 50 for people to enter, and a chamber 53 for people to stand is arranged in the cold therapy box body 5;
the refrigeration cabin 1 is fixedly arranged at one side of the cryotherapy box body 5, a partition board 3 is arranged between the refrigeration cabin 1 and the cryotherapy box body 5, a plurality of through holes 30 are arranged on the partition board 3, a refrigeration device 4 for manufacturing cold air is arranged in the refrigeration cabin 1, and the cold air enters the chamber 53 through the through holes 30.
The side wall of the refrigeration cabin 1 is provided with a control panel 10, the control panel 10 is arranged as a touch screen, the inner side of the refrigeration cabin 1 is provided with a controller, the controller is fixedly connected with the control panel 10, the controller is fixedly connected with the side wall of the refrigeration cabin 1, and the refrigeration device 4 is electrically connected with the control panel 10.
Refrigerating plant 4 includes fixed plate 48, fan 49 and refrigeration pipe, fixed connection between fixed plate 48 and the baffle 3, and fixed plate 48 is provided with a plurality of fixed slots on being close to the side of baffle 3, and fan 49 and refrigeration pipe all set up in the fixed slot, and the electricity is connected between fan 49 and the controller, and fan 49 one side that is close to baffle 3 is arranged in to the one end of refrigeration pipe, and the other end of refrigeration pipe stretches out refrigeration cabin 1 and sets up, and the intraductal logical liquid nitrogen that is equipped with of refrigeration.
The fixing plate 48 is arranged in a rectangular shape, the fixing groove is arranged in a circular shape, the fixing groove is communicated with the through hole 30, a through fixing hole 480 is formed in the middle of the fixing groove, and the fan 49 penetrates through the fixing hole 480.
The fans 49 and the fixing grooves are correspondingly arranged one by one, each fan 49 comprises a motor 490, a connecting rod 491 and a fan 492, the connecting rod 491 is fixedly connected with the motor 490 and the fan 492, the motor 490 is fixedly arranged on one side, away from the partition board 3, of the fixing plate 48, the motor 490 is electrically connected with the controller, the fan 492 is arranged in the fixing groove, and the connecting rod 491 penetrates through the fixing hole 480.
The fixing grooves comprise a first fixing groove 40, a second fixing groove 41, a third fixing groove 42 and a fourth fixing groove 43, the refrigerating pipes comprise a first refrigerating pipe 44, a second refrigerating pipe 45, a third refrigerating pipe 46 and a fourth refrigerating pipe 47, the first refrigerating pipe 44 is arranged in the first fixing groove 40, the first refrigerating pipe 44 is arranged in a spiral mode, the left end portion of the first refrigerating pipe 44 is communicated with a first connecting pipe 2, the first connecting pipe 2 extends out of a fixing plate 48 and is arranged on a refrigerating cabin 1, liquid nitrogen is input into the first refrigerating pipe 44 through the first connecting pipe 2, the right end portion of the first refrigerating pipe 44 and the right end portion of the second refrigerating pipe 45 are communicated through a second connecting pipe 6, the second connecting pipe 6 is arranged on one side of the fixing plate 48, the second refrigerating pipe 45 is arranged in the second fixing groove 41, the second refrigerating pipe 45 is arranged in a spiral mode, the left end of the second refrigerating pipe 45 and the right end of the third refrigerating pipe 46 are communicated through a third connecting pipe 7, one end of the third connecting pipe 7 is arranged in a fixing plate 48 and connected with the second refrigerating pipe 45, the other end of the third connecting pipe 7 extends out of the fixing plate 48 and is connected with the third refrigerating pipe 46, the third refrigerating pipe 46 is arranged in a third fixing groove 42, the third refrigerating pipe 46 is arranged in a spiral shape, the left end of the third refrigerating pipe 46 and the left end of the fourth refrigerating pipe 47 are communicated through a fourth connecting pipe 8, the fourth connecting pipe 8 is arranged in the fixing plate 48, the fourth refrigerating pipe 47 is arranged in a fourth fixing groove 43, the fourth refrigerating pipe 47 is arranged in a spiral shape, the right end of the fourth refrigerating pipe 47 is communicated with a fifth connecting pipe 9, and the fifth connecting pipe 9 extends out of the fixing plate 48 and the refrigerating cabin 1 and is used for discharging liquid nitrogen.
A glass window 51 is fixed to the door 50. A handle 52 is fixedly provided on the door body 50.
The inner wall of the chamber 53 is fixedly provided with a slide rail 530, the chamber 53 is internally provided with a cold air adjusting plate 531, one side of the cold air adjusting plate 531 is fixedly provided with a slide block, the slide block is in sliding connection with the slide rail 530, and the slide block is electrically connected with the controller. The inner wall of the chamber 53 is provided with a plurality of position sensors along the height direction, and the position sensors are electrically connected with the controller
The invention can make the whole human body enter into the cold therapy cabin, the cold air adjusting plate 531 is used for preventing the cold air from blowing to the head part directly, thereby converting the cold air from blowing in from the head part to carry out cold therapy, achieving the best cold therapy effect, simultaneously solving the safety problem of directly spraying liquid nitrogen, and utilizing the refrigeration effect of the liquid nitrogen to the maximum extent, and uniformly carrying out the cold therapy on the human body.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. A cryotherapy cabin utilizing liquid nitrogen for refrigeration is characterized in that the cryotherapy cabin comprises a refrigeration cabin body and a cryotherapy box body;
the side wall of the cold therapy box body is provided with a door body for people to enter, and a cavity for people to stand is arranged in the cold therapy box body;
the refrigeration cabin is fixedly arranged on one side of the cryotherapy box body, a partition board is arranged between the refrigeration cabin and the cryotherapy box body, a plurality of through holes are formed in the partition board, a refrigeration device for manufacturing cold air is arranged in the refrigeration cabin, and the cold air enters the cavity through the through holes;
the outer wall of the cavity is fixedly provided with a slide rail, the outer side of the cavity is provided with a cold air adjusting plate, one side of the cold air adjusting plate is fixedly provided with a slide block, the slide block is connected with the slide rail in a sliding manner, and the slide block is electrically connected with the controller;
the inner wall of the chamber is provided with a plurality of position sensors along the height direction, and the position sensors are electrically connected with the controller;
the side wall of the refrigerating cabin is provided with a control panel, the control panel is arranged as a touch screen, the inner side of the refrigerating cabin is provided with a controller, the controller is fixedly connected with the control panel, the controller is fixedly connected with the side wall of the refrigerating cabin, and the refrigerating device is electrically connected with the control panel;
the refrigerating device comprises a fixed plate, a fan and a refrigerating pipe, wherein the fixed plate is fixedly connected with the partition plate, a plurality of fixing grooves are formed in the side face, close to the partition plate, of the fixed plate, the fan and the refrigerating pipe are arranged in the fixing grooves, the fan is electrically connected with the controller, one end of the refrigerating pipe is arranged on one side, close to the partition plate, of the fan, the other end of the refrigerating pipe extends out of the refrigerating cabin, and liquid nitrogen is introduced into the refrigerating pipe;
the fixing plate is arranged in a rectangular shape, the fixing groove is arranged in a circular shape, the fixing groove is communicated with the through hole, a through fixing hole is formed in the middle of the fixing groove, and the fan penetrates through the fixing hole;
the fans and the fixed grooves are arranged in a one-to-one correspondence mode, each fan comprises a motor, a connecting rod and a fan, the connecting rods are fixedly connected with the motors and the fans, the motors are fixedly arranged on one sides, far away from the partition plates, of the fixed plates, the motors are electrically connected with the controllers, the fans are arranged in the fixed grooves, and the connecting rods penetrate through the fixed holes;
the fixing grooves comprise a first fixing groove, a second fixing groove, a third fixing groove and a fourth fixing groove, the refrigerating pipes comprise a first refrigerating pipe, a second refrigerating pipe, a third refrigerating pipe and a fourth refrigerating pipe, the first refrigerating pipe is arranged in the first fixing groove, the first refrigerating pipe is arranged in a spiral shape, the end part of the left side of the first refrigerating pipe is communicated with a first connecting pipe, the first connecting pipe extends out of the fixing plate and is arranged in a refrigerating cabin, liquid nitrogen is input into the first refrigerating pipe through the first connecting pipe, the right end of the first refrigerating pipe and the right end of the second refrigerating pipe are communicated through a second connecting pipe, the second connecting pipe is arranged on one side of the fixing plate, the second refrigerating pipe is arranged in the second fixing groove, and the second refrigerating pipe is arranged in a spiral shape, the left end of the second refrigerating pipe and the right end of the third refrigerating pipe are communicated and arranged through a third connecting pipe, one end of the third connecting pipe is arranged in the fixing plate and connected with the second refrigerating pipe, the other end of the third connecting pipe extends out of the fixing plate and connected with the third refrigerating pipe, the third refrigerating pipe is arranged in a third fixing groove, the third refrigerating pipe is arranged in a spiral shape, the left end of the third refrigerating pipe and the left end of the fourth refrigerating pipe are communicated and arranged through a fourth connecting pipe, the fourth connecting pipe is arranged in the fixing plate and arranged in a fourth fixing groove, the fourth refrigerating pipe is arranged in a spiral shape, the right end of the fourth refrigerating pipe is communicated and arranged with a fifth connecting pipe, the fifth connecting pipe extends out of the fixing plate and is arranged in a refrigerating cabin, and liquid nitrogen is discharged.
2. The cryotherapy chamber of claim 1, wherein the door body is fixedly provided with a glass window.
3. The cryotherapy chamber of claim 1, wherein the door is fixed with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110263183.6A CN112998994B (en) | 2021-03-11 | 2021-03-11 | Cold therapy cabin utilizing liquid nitrogen for refrigeration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110263183.6A CN112998994B (en) | 2021-03-11 | 2021-03-11 | Cold therapy cabin utilizing liquid nitrogen for refrigeration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112998994A CN112998994A (en) | 2021-06-22 |
| CN112998994B true CN112998994B (en) | 2023-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110263183.6A Active CN112998994B (en) | 2021-03-11 | 2021-03-11 | Cold therapy cabin utilizing liquid nitrogen for refrigeration |
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| CN (1) | CN112998994B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101238766A (en) * | 2005-08-04 | 2008-08-06 | 力博特公司 | Electronic equipment cabinet with integrated, high capacity, cooling system, and backup ventilation system |
| CN111238017A (en) * | 2018-11-29 | 2020-06-05 | 黎统兵 | Air conditioning cooling device with noise reduction function |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| ES2315095B1 (en) * | 2006-05-10 | 2010-01-05 | Prendas Capricornio, S.L. | CONTACT COOLING SYSTEM. |
| US8468848B2 (en) * | 2008-03-17 | 2013-06-25 | Lg Electronics Inc. | Refrigerator |
| CH707300B1 (en) * | 2012-12-11 | 2014-06-13 | Vladimir Shuppo | cryogenic cell. |
| CA3036782A1 (en) * | 2017-05-30 | 2018-12-06 | Qw Health Colombia S.A.S | Cryotherapy device for recovery or treatment of the muscular system by hhomogeneous cold application |
| KR20200069816A (en) * | 2018-12-07 | 2020-06-17 | 강신준 | system for low temperature therapy |
| FI129254B (en) * | 2019-06-25 | 2021-10-15 | Cryotech Nordic As | Cryocabin arrangement and an operating method |
| CN110693643A (en) * | 2019-11-08 | 2020-01-17 | 山前（珠海）科技有限公司 | Whole body freezing physiotherapy equipment |
-
2021
- 2021-03-11 CN CN202110263183.6A patent/CN112998994B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101238766A (en) * | 2005-08-04 | 2008-08-06 | 力博特公司 | Electronic equipment cabinet with integrated, high capacity, cooling system, and backup ventilation system |
| CN111238017A (en) * | 2018-11-29 | 2020-06-05 | 黎统兵 | Air conditioning cooling device with noise reduction function |
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| CN112998994A (en) | 2021-06-22 |
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