CN108578048A

CN108578048A - A kind of conveniently cold compress and hot compress automatic nursing apparatus

Info

Publication number: CN108578048A
Application number: CN201810191743.XA
Authority: CN
Inventors: 覃丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-03-08
Filing date: 2018-03-08
Publication date: 2018-09-28

Abstract

The present invention provides a kind of conveniently cold compress and hot compress automatic nursing apparatus, including shell, refrigeration equipment, heating equipment, mixed wind chamber, physical therapy chamber, massage machine, pipeline one, pipeline two and control system；The refrigeration equipment and heating equipment are arranged in shell, and mix wind chamber by the pipeline one and the connection of pipeline two respectively；The mixed wind chamber and physical therapy chamber unicom；Semiconductor chilling plate is equipped in the refrigeration equipment；The semiconductor chilling plate is worked by Peltier effects；The heating equipment is equipped with dosing box, medical solution pool and evaporation coil；Head cover is equipped at the top of the dosing box, side is equipped with slip lid, and is connected with filler pipe；The medical solution pool unicom evaporation coil；Heater strip is equipped in the evaporation coil；The dosing box and medical solution pool unicom；The massage machine is arranged in physical therapy intracavitary；The control system is established based on microcontroller.The present invention realizes the therapeutic effect of Traditional Chinese Medicine, while simple in structure effective, and high degree of automation, convenient to use.

Description

A kind of conveniently cold compress and hot compress automatic nursing apparatus

Technical field

The invention belongs to medical rehabilitation auxiliary instrument technical fields, and being related to one kind, conveniently cold compress and hot compress are protected automatically Manage apparatus.

Background technology

In traditional Calf muscle or ossiculum rehabilitation, a kind of Chinese traditional treatment method that cold heat is deposited can be used often, Both with after hot towel hot compress for a period of time, cold compress towel is changed immediately, then carries out manual massage.However, this work well Therapy it is general only used in Traditional Chinese Medicine manual therapeutic, the part cold heat occurred on the market at present apply machine and be heating or Refrigeration part directly and human contact, can not coordinate Chinese medicine to carry out physical therapy simultaneously after one layer of cotton, and do not have yet by The level of traditional artificial treatment is much not achieved in the function of rubbing, therapeutic effect.

Invention content

To solve the above problems, the present invention provides a kind of conveniently cold compress and hot compress automatic nursing apparatus.The shield Cold compress and hot compress can be realized, while can also by the conversion and cooperation of refrigerating plant and heating combined equipment in physical therapy intracavitary by managing apparatus Enough match composite medicine, reinforces curative effect with the form that steam is fumigated, be finally aided with massage machine, Improving Equipment allomeric function.The present invention Easy to use effective, high degree of automation can simulate tcm therapy and be played well to Calf muscle and ossiculum rehabilitation Booster action.

Technical scheme is as follows：

A kind of conveniently cold compress and hot compress automatic nursing apparatus, including shell, refrigeration equipment, heating equipment, mixed wind chamber, reason Treat chamber, massage machine, pipeline one, pipeline two and control system；The shell is cylindrical shape, and inside is emptied and is divided into identical Two halves；The refrigeration equipment is arranged in the side of shell；The refrigeration equipment include semiconductor chilling plate, pedestal, heat-conducting base, Fin, air inlet, fan one, thermovent, fan two, partition board, hot air cavity, cold wind chamber and fan three；The pedestal is fixed on system In cool equipment；For the semiconductor chilling plate among pedestal, the pedestal is protruded at both ends；The heat-conducting base, which is tightly attached to, partly leads The both ends of body cooling piece；The fin is stood on heat-conducting base；The air inlet outward opening；The setting of the fan one is being entered the wind On mouth；The partition board is arranged at the middle part of fan one, and the connection pedestal that extends back；The top of the partition board is hot wind Chamber, lower part are cold wind chamber；The thermovent faces the top of semiconductor chilling plate；The fin upward is arranged in the fan two On, and it is directed at thermovent；The fan three is arranged in fin side directed downwardly, faces the pipeline one；The heating equipment Including dosing box, medical solution pool, evaporation coil and vapor chamber；The dosing box is arranged in the side of shell, and top is equipped with head cover；Institute Head cover is stated to be flexibly connected with dosing box by hinge；The medical solution pool is arranged in the inside of shell；The side of the dosing box joins It is connected with filler pipe, the medical solution pool in shell described in the unicom of the other side；It is equipped with slip lid in the connection position of the dosing box and medical solution pool； The bottom of the medical solution pool is equipped with opening one, and the opening one is equipped with strainer；The medical solution pool passes through the unicom evaporation that is open Coil pipe；The evaporation coil bending is spiraled, and heater strip is internally provided with, and top is equipped with opening two；The vapor chamber setting is being evaporated The top of coil pipe, and connect the pipeline two；The evaporation coil passes through two connection vapor chamber of opening；The evaporation coil is close The side of physical therapy chamber is equipped with heat-insulation chamber；The refrigeration equipment and heating equipment mix wind by pipeline one and the connection of pipeline two respectively Chamber；The mixed wind chamber setting is on an interior surface of the housing；The physical therapy chamber is arranged in the side of shell, per on the half of shell Respectively carry half physical therapy chamber；The mixed wind chamber is passed through physical therapy chamber；The massage machine is arranged on the madial wall of physical therapy chamber； The control system is established based on microcontroller；The refrigeration equipment, heating equipment and physical therapy chamber are all connected with control system.The reason It treats chamber and merges the shank for wrapping patient；When cold compress, the fan one starts, and is pumped into air from outside by the air inlet In device；The air that fan one is pumped into is divided into two parts by the partition board, respectively enters hot air cavity and cold wind intracavitary；Described half The upper end of conductor cooling piece gives off heat, and lower end absorbs heat, by heat transfer, the temperature of the heat-conducting base and fin is made to send out Changing, the heat-conducting base and fin temperature of top increase, and the heat-conducting base and fin temperature of lower section reduce；Air Into after the hot air cavity of top, the heat on the fin is taken away, then is blown out from thermovent by the fan two, is reached To the purpose of heat dissipation；After air enters the cold wind chamber of lower section, the fin is contacted, by heat exchange, heat is distributed, become For cold air, then it is passed through the mixed wind intracavitary, is finally passed through the physical therapy chamber；When hot compress, the slip lid is first closed, opens the top Lid, suitable Chinese drugs agentia powder or dropping liquid is added into the dosing box, then be added into dosing box by the filler pipe A small amount of water, is mixed evenly；The slip lid is opened, water, the Chinese medicine medicine that will be prepared are added into dosing box by the filler pipe Agent is poured in the medical solution pool, and the water level in the medical solution pool is in 2/3 position of volume；Liquid is first-class by being open at this time Enter the evaporation coil；The heater strip heats liquid, and the medicine steam of generation leads to vapor chamber from the opening two It is interior, then mixed wind intracavitary is passed through by the pipeline two, it is finally passed through the physical therapy intracavitary, realizes hot compress；The heat-insulation chamber can be every Thermal insulation amount, avoids physical therapy intracavitary from overheating；The strainer energy filtering water prevents large granular impurity from entering evaporation coil.

Further, the inner wall upper and lower ends of the physical therapy chamber are equipped with a circle soft rubber pad；The physical therapy chamber it is interior Wall is equipped with groove；The massage machine setting is in a groove；The massage machine includes massage motor and elliptic cam；It is described Massage motor is fixed on groove madial wall；The rotor of the center connection massage motor of the elliptic cam；The elliptic cam It is made of soft rubber, edge is smooth mellow and full.The rubber pad can be close to the shank of patient, realize the sealing of physical therapy chamber；Institute Massage motor rotation is stated, the elliptic cam contacted with patient's shank is driven to realize massage；The groove plays evacuation elliptic cam Effect；The elliptic cam matter is soft moderate, smooth mellow and full, can guarantee while ensureing massage effect and does not hurt patient's Skin.

Further, the semiconductor chilling plate uses bismuth telluride to be made of the ternary solid solution alloy of matrix；Described half Conductor cooling piece is to connect control system by direct current adjustable electric current circuit, and work is realized using Peltier effects；It is described partly to lead The upper end of body cooling piece is release end of heat, and lower end is heat absorbing end；One layer is coated between the semiconductor chilling plate and heat-conducting base to dissipate Hot silicone grease；The heat-conducting base and fin are that the good metal material of heat conductivility is made.It is logical to the semiconductor chilling plate Cross DC current, one end heat release of the semiconductor chilling plate, one end heat absorption；By adjusting the size of electric current, it can control and put Heat and caloric receptivity realize that temperature is adjusted；The semiconductor chilling plate can be down to 0 DEG C hereinafter, matching again from room temperature in a few seconds Closing heat dissipating silicone grease, heat-conducting base and the excellent Heat Conduction Material of these heat conductivilitys of fin can cool down to the air flowed through rapidly, gas Stream, which reaches 15 DEG C or so, can realize cold compress.

Further, ratio adjusting valve one and ratio adjusting valve two are respectively equipped on the pipeline one and pipeline two；It is described Mixed wind chamber is equipped with strainer identical with medical solution pool exit with the junction of pipeline one, pipeline two and physical therapy chamber；The physical therapy Intracavitary is equipped with surge pipe；The surge pipe is led to except physical therapy chamber, and is equipped with solenoid valve；The refrigeration equipment, heating equipment and Physical therapy intracavitary is equipped with temperature inductor；The vapor chamber and physical therapy intracavitary are additionally provided with pressure inductor；The temperature inductor And pressure inductor is all connected with control system.It carries out closing the ratio adjusting valve one on the pipeline one when hot compress；Carry out cold compress When close pipeline two on ratio adjusting valve two；Set a temperature value, if when hot compress the physical therapy intracavitary temperature sense Device senses that temperature is excessively high, then the ratio adjusting valve one on the pipeline one automatically adjusts aperture, and cold air is passed through to mixed wind intracavitary, Realize that temperature is adjusted；Aperture is adjusted in ratio adjusting valve on the pipeline two, and limitation is passed through the quantity of steam of physical therapy intracavitary；Work as institute When stating the pressure inductor in vapor chamber and sensing that pressure reaches preset value, then heater strip is closed；When the pressure of the physical therapy intracavitary When power inductor senses that air pressure is excessively high, then the solenoid valve automatically turns on, and is depressured by the surge pipe；The strainer It can stop the dust and impurity in air inlet, ensure the cleaning for the treatment of gas.

Compared with prior art, advantages of the present invention：

1. air is pumped into inside equipment by the present invention by the refrigeration equipment established based on semiconductor refrigerating technology, and cooling air It is easy to use efficient afterwards to carry out cold therapy to patient.

2. Chinese medicine and water are added into medical solution pool and evaporation coil by dosing box by the present invention, it is thermally formed with medicative Hot steam, and it is passed through physical therapy intracavitary, carrying out heat to patient steams treatment, the effect of realizing and strengthen traditional hot compression therapy；Pass through The heat form of evaporation coil can make to be formed that the speed of medicine steam is rapider, substantially reduce heating liquid before hot compress when Between.

3. the present invention is mixed the hot and cold gas in refrigeration equipment and heating equipment by mixing wind chamber, to adjust temperature, Allow user can be according to self-demand control device.

4. the present invention can massage patient while carrying out cold air cold compress and steam type hot compress by massage machine Treatment, realizes the effect of Traditional Chinese Medicine cold heat applying treatment.

5. the present invention is coordinated temperature and pressure sensor, realizes mechanism by the control system established based on microcontroller High level automation control.

6. the present invention is not only realized in tradition by the cooperation of refrigerating plant, heating combined equipment, massage machine and physical therapy chamber Cold heat in doctor is applied and massage functions, additionally it is possible to match composite medicine, reinforce curative effect with the form that steam is fumigated, finally by control The cooperation of system and sensor realizes the automation control of device.

Description of the drawings

Fig. 1 is device overall schematic.

Fig. 2 is device diagrammatic cross-section.

Fig. 3 is refrigerating device structure schematic diagram.

Fig. 4 is refrigerating plant schematic three dimensional views.

Fig. 5 is massage machine schematic diagram.

Parts title and serial number in figure：

Shell 1, refrigeration equipment 2, heating equipment 3, mixed wind chamber 4, physical therapy chamber 5, massage machine 6, semiconductor chilling plate 7, pedestal 8, Heat-conducting base 9, fin 10, air inlet 11, fan 1, thermovent 13, fan 2 14, partition board 15, hot air cavity 16, cold wind chamber 17, fan 3 18, pipeline 1, dosing box 20, head cover 21, filler pipe 22, slip lid 23, medical solution pool 24, evaporation coil 25, pipeline 2 26, rubber pad 27, surge pipe 28, solenoid valve 29, massage motor 30, elliptic cam 31, strainer 32, groove 33, heat-insulation chamber 34, Ratio adjusting valve 1, ratio adjusting valve 2 36, heater strip 37, vapor chamber 38.

Specific implementation mode

The following further describes the present invention with reference to the drawings.

Embodiment 1：（Without heat-insulation chamber 34, strainer 32）

A kind of conveniently cold compress and hot compress automatic nursing apparatus, including shell 1, refrigeration equipment 2, heating equipment 3, mixed wind chamber 4, physical therapy chamber 5, massage machine 6, pipeline 1, pipeline 2 26 and control system；The shell 1 is cylindrical shape, and inside is emptied And it is divided into identical two halves；The refrigeration equipment 2 is arranged in the side of shell 1；The refrigeration equipment 2 includes semiconductor chilling plate 7, pedestal 8, heat-conducting base 9, fin 10, air inlet 11, fan 1, thermovent 13, fan 2 14, partition board 15, hot air cavity 16, Cold wind chamber 17 and fan 3 18；The pedestal 8 is fixed in refrigeration equipment 2；The semiconductor chilling plate 7 is embedded among pedestal 8, Protrude the pedestal 8 in both ends；The heat-conducting base 9 is tightly attached to the both ends of semiconductor chilling plate 7；The fin 10 is stood at heat conduction bottom On seat 9；11 outward opening of the air inlet；The fan 1 is arranged on air inlet 11；The partition board 15 is arranged in fan One 12 middle part, and extend back and connect the pedestal 8；The top of the partition board 15 is hot air cavity 16, and lower part is cold wind chamber 17； The thermovent 13 faces the top of semiconductor chilling plate 7；The fan 2 14 is arranged on fin 10 upward, and is aligned Thermovent 13；The fan 3 18 is arranged in 10 side of fin directed downwardly, faces the pipeline 1；The heating equipment 3 Including dosing box 20, medical solution pool 24, evaporation coil 25 and vapor chamber 38；The dosing box 20 is arranged on the side of shell 1, top Equipped with head cover 21；The head cover 21 is flexibly connected by hinge with dosing box 20；The medical solution pool 24 is arranged in shell 1 Portion；The side of the dosing box 20 is linked with filler pipe 22, the medical solution pool 24 in shell 1 described in the unicom of the other side；Add described Medicine box 20 and the connection position of medical solution pool 24 are equipped with slip lid 23；The bottom of the medical solution pool 24 is equipped with opening one；The medical solution pool 24 Pass through the unicom evaporation coil 25 that is open；The bending of the evaporation coil 25 is spiraled, and heater strip 37 is internally provided with, and top is equipped with opening Two；The vapor chamber 38 is arranged on the top of evaporation coil 25, and connects the pipeline 2 26；The evaporation coil 25 is by opening Mouth two connects vapor chambers 38；The refrigeration equipment 2 and heating equipment 3 mix wind chamber by pipeline 1 and the connection of pipeline 2 26 respectively 4；The mixed wind chamber 4 is arranged on the inner surface of shell 1；The physical therapy chamber 5 is arranged in the side of shell 1, per the half of shell Half physical therapy chamber 5 is respectively carried on body 1；The mixed wind chamber 4 is passed through physical therapy chamber 5；The massage machine 6 is arranged in physical therapy chamber 5 Madial wall on；The control system is established based on microcontroller；The refrigeration equipment 2, heating equipment 3 and physical therapy chamber 5 are all connected with Control system.

The inner wall upper and lower ends of the physical therapy chamber 5 are equipped with a circle soft rubber pad 27；It is set on the inner wall of the physical therapy chamber 5 Fluted 33；The massage machine 6 is arranged in groove 33；The massage machine 6 includes massage motor 30 and elliptic cam 31； The massage motor 30 is fixed on 33 madial wall of groove；The rotor of the center connection massage motor 30 of the elliptic cam 31； The elliptic cam 31 is made of soft rubber, and edge is smooth mellow and full.

The semiconductor chilling plate 7 uses bismuth telluride to be made of the ternary solid solution alloy of matrix；The semiconductor refrigerating Piece 7 is to connect control system by direct current adjustable electric current circuit, and work is realized using Peltier effects；The semiconductor refrigerating The upper end of piece 7 is release end of heat, and lower end is heat absorbing end；One layer of heat dissipation silicon is coated between the semiconductor chilling plate 7 and heat-conducting base 9 Fat；The heat-conducting base 9 and fin 10 are that the good metal material of heat conductivility is made.

Ratio adjusting valve 1 and ratio adjusting valve 2 36 are respectively equipped on the pipeline 1 and pipeline 2 26；The reason It treats and is equipped with surge pipe 28 in chamber 5；The surge pipe 28 is led to except physical therapy chamber 5, and is equipped with solenoid valve 29；The refrigeration equipment 2, it is equipped with temperature inductor in heating equipment 3 and physical therapy chamber 5；It is additionally provided with pressure sensitive in the vapor chamber 38 and physical therapy chamber 5 Device；The temperature inductor and pressure inductor are all connected with control system.

Embodiment 2：（There is heat-insulation chamber 34；Without strainer 32）

The present embodiment 2 is essentially identical with 1 structure of embodiment and principle, the difference is that the evaporation coil 25 is close to physical therapy chamber 5 Side is equipped with heat-insulation chamber 34.The heat-insulation chamber 34 can completely cut off heat, and physical therapy intracavitary is avoided to overheat.

Embodiment 3：（Without heat-insulation chamber 34；There is strainer 32）

The present embodiment 3 is essentially identical with 1 structure of embodiment and principle, the difference is that the opening one, mixed wind chamber 4 and pipeline 1 Junction, mixed wind chamber 4 be equipped with strainer 32 with the junction of pipeline 2 26 and mixed wind chamber 4 and the junction of physical therapy chamber 5.It is described Strainer 32 can filtering water, prevent large granular impurity from enter evaporation coil, can also stop the dust and impurity in air inlet, protect Demonstrate,prove the cleaning for the treatment of gas.

Embodiment 4：（There is heat-insulation chamber 34；There is strainer 32）

The present embodiment 4 is essentially identical with 1 structure of embodiment and principle, the difference is that the evaporation coil 25 is close to physical therapy chamber 5 Side is equipped with heat-insulation chamber 34.The heat-insulation chamber 34 can completely cut off heat, and physical therapy intracavitary is avoided to overheat.The opening one, mixed wind chamber 4 with The junction of pipeline 1, mixed wind chamber 4 are equipped with filter with the junction of pipeline 2 26 and mixed wind chamber 4 and the junction of physical therapy chamber 5 Net 32.The strainer 32 can filtering water, prevent large granular impurity from enter evaporation coil, can also stop the dust in air inlet And impurity, ensure the cleaning for the treatment of gas.

Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.

Claims

1. a kind of conveniently cold compress and hot compress automatic nursing apparatus, it is characterised in that：Including shell（1）, refrigeration equipment （2）, heating equipment（3）, mixed wind chamber（4）, physical therapy chamber（5）, massage machine（6）, pipeline one（19）, pipeline two（26）And control system System；The shell（1）For cylindrical shape, inside is emptied and is divided into identical two halves；The refrigeration equipment（2）It is arranged in shell （1）Side；The refrigeration equipment（2）Including semiconductor chilling plate（7）, pedestal（8）, heat-conducting base（9）, fin（10）, into Air port（11）, fan one（12）, thermovent（13）, fan two（14）, partition board（15）, hot air cavity（16）, cold wind chamber（17）And wind Fan three（18）；The pedestal（8）It is fixed on refrigeration equipment（2）It is interior；The semiconductor chilling plate（7）Embedded in pedestal（8）Centre, two Protrude the pedestal in end（8）；The heat-conducting base（9）It is tightly attached to semiconductor chilling plate（7）Both ends；The fin（10）It stands Heat-conducting base（9）On；The air inlet（11）Outward opening；The fan one（12）It is arranged in air inlet（11）On；It is described every Plate（15）It is arranged in fan one（12）Middle part, and the connection pedestal that extends back（8）；The partition board（15）Top be heat Wind chamber（16）, lower part is cold wind chamber（17）；The thermovent（13）Face semiconductor chilling plate（7）Top；The fan Two（14）Fin upward is set（10）On, and it is directed at thermovent（13）；The fan three（18）It is arranged in fin directed downwardly （10）Side faces the pipeline one（19）；The heating equipment（3）Including dosing box（20）, medical solution pool（24）, evaporating pan Pipe（25）And vapor chamber（38）；The dosing box（20）It is arranged in shell（1）Side, top be equipped with head cover（21）；The top Lid（21）Pass through hinge and dosing box（20）Flexible connection；The medical solution pool（24）It is arranged in shell（1）Inside；The dosing Box（20）Side be linked with filler pipe（22）, shell described in the unicom of the other side（1）Interior medical solution pool（24）；In the dosing box （20）With medical solution pool（24）Connection position be equipped with slip lid（23）；The medical solution pool（24）Bottom be equipped with opening one, the opening One is equipped with strainer（32）；The medical solution pool（24）Pass through the unicom evaporation coil that is open（25）；The evaporation coil（25）It is curved Koji tray revolves, and is internally provided with heater strip（37）, top is equipped with opening two；The vapor chamber（38）It is arranged in evaporation coil（25）It is upper Portion, and connect the pipeline two（26）；The evaporation coil（25）Pass through two connection vapor chamber of opening（38）；The evaporation coil （25）Close to physical therapy chamber（5）Side be equipped with heat-insulation chamber（34）；The refrigeration equipment（2）And heating equipment（3）Pass through pipe respectively Road one（19）And pipeline two（26）Connection mixes wind chamber（4）；The mixed wind chamber（4）It is arranged in shell（1）Inner surface on；The reason Treat chamber（5）It is arranged in shell（1）Side, per the half of shell（1）On respectively carry half physical therapy chamber（5）；It is described mixed Wind chamber（4）It is passed through physical therapy chamber（5）；The massage machine（6）It is arranged in physical therapy chamber（5）Madial wall on；The control system base It is established in microcontroller；The refrigeration equipment（2）, heating equipment（3）And physical therapy chamber（5）It is all connected with control system.

2. a kind of conveniently cold compress and hot compress automatic nursing apparatus according to claim 1, it is characterised in that：It is described Physical therapy chamber（5）Inner wall upper and lower ends be equipped with a circle soft rubber pad（27）；The physical therapy chamber（5）Inner wall be equipped with groove （33）；The massage machine（6）It is arranged in groove（33）In；The massage machine（6）Including massage motor（30）And it is oval convex Wheel（31）；The massage motor（30）It is fixed on groove（33）On madial wall；The elliptic cam（31）Center connection massage Motor（30）Rotor；The elliptic cam（31）It is made of soft rubber, edge is smooth mellow and full.

3. a kind of conveniently cold compress and hot compress automatic nursing apparatus according to claim 1, it is characterised in that：It is described Semiconductor chilling plate（7）Bismuth telluride is used to be made of the ternary solid solution alloy of matrix；The semiconductor chilling plate（7）To pass through Direct current adjustable electric current circuit connects control system, and work is realized using Peltier effects；The semiconductor chilling plate（7）It is upper End is release end of heat, and lower end is heat absorbing end；The semiconductor chilling plate（7）With heat-conducting base（9）Between be coated with one layer of heat dissipating silicone grease； The heat-conducting base（9）And fin（10）It is that the good metal material of heat conductivility is made.

4. a kind of conveniently cold compress and hot compress automatic nursing apparatus according to claim 1, it is characterised in that：It is described Pipeline one（19）And pipeline two（26）On be respectively equipped with ratio adjusting valve one（35）And ratio adjusting valve two（36）；The mixed wind chamber （4）With pipeline one（19）, pipeline two（26）And physical therapy chamber（5）Junction be equipped with and medical solution pool（24）The identical filter in exit Net（32）；The physical therapy chamber（5）It is interior to be equipped with surge pipe（28）；The surge pipe（28）Lead to physical therapy chamber（5）Except, and be equipped with Solenoid valve（29）；The refrigeration equipment（2）, heating equipment（3）And physical therapy chamber（5）Inside it is equipped with temperature inductor；The steam Chamber（38）And physical therapy chamber（5）Inside it is additionally provided with pressure inductor；The temperature inductor and pressure inductor are all connected with control system.