CN113350096A

CN113350096A - Fluidized heating massage physiotherapy bed

Info

Publication number: CN113350096A
Application number: CN202110576793.1A
Authority: CN
Inventors: 许一平
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-09-07

Abstract

The invention relates to a fluidized heating massage physiotherapy bed, which comprises an upper physiotherapy chamber and a lower heating chamber, wherein a convection heater is arranged in the heating chamber, the input end of the convection heater is connected to an air source device through an air delivery pipe, the output end of the convection heater outputs hot air after heat exchange into the heating chamber, an isothermal and isobaric environment is formed in the heating chamber, and the hot air enters the physiotherapy chamber through an air distribution device to form an isothermal environment inside the physiotherapy chamber and fluidize solid particle materials.

Description

Fluidized heating massage physiotherapy bed

Technical Field

The invention relates to the technical field of medical auxiliary treatment equipment, in particular to a solid particle fluidized heating and massaging physiotherapy bed which is used for health preservation, physiotherapy, health care, skin care and the like.

Background

With the rapid development of social economy and the continuous improvement of the living standard of people, people pay more and more attention to their own health, and in recent years, various physiotherapy devices for beauty treatment, health preservation, health care and the like are developed endlessly, and the functions, effects and safety of the physiotherapy devices are improved continuously. For example, sand therapy bed and ferment bath bed all are that the human body is walked into and have functional material heap, reach the effect of a physiotherapy after heating through bottom and heating system all around, and there are a lot of problems and defects in this kind of physiotherapy bed current on the market:

1. radiation heat transfer and heat conduction heat transfer are adopted, the heat transfer efficiency from the periphery of a bed layer to materials is low, the heating is uneven, manual stirring is needed, the temperature rise is slow, and the power consumption is high; 2. the bed body adopts a mode of covering the human body, the bed body can be laid down after materials are pulled open, and the materials are pulled open to two sides to require space, so that the occupied area of the bed body is relatively large, and the width of at least three body positions is required; 3. the material layer is static, and the material layer is insulated in a material covering mode, so that a certain oppression feeling to a body can be generated, and the massage effect cannot be realized.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: in order to solve the problems of the background art, an improved fluidized heating massage physiotherapy couch is provided.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a fluidization heating massage physiotherapy bed, includes physiotherapy room and the heating chamber of lower part on upper portion, be provided with the deck chair in the physiotherapy room and fill and have solid particle material for the physiotherapy, physiotherapy room and heating chamber between separate through setting up the wind distribution device, the heating chamber in be provided with convection heater, convection heater's input is connected to air supply unit through the gas-supply pipe, hot-air output after convection heater's output will heat exchange extremely in the heating chamber, form isothermal isobaric environment at the heating chamber to get into through the wind distribution device the physiotherapy room makes inside forms isothermal environment (because the static pressure of material exists on the wind distribution device, when the initial stage starts, the heating chamber wind pressure begins to rise from 0, reaches after a certain zero wind pressure limit, and gas begins evenly to pass through the material layer, and the heating chamber internal pressure is on the wind distribution board on average, so that the flow velocity and the flow rate of the gas are the same, stable fluidization is generated in the material layer),

the air distribution device comprises a partition plate, air hoods are arranged on the partition plate in a matrix arrangement, each air hood comprises a hollow vertical pipe which is vertically arranged and vertically penetrates through the physiotherapy room and the heating chamber, a hollow cylindrical head communicated with the hollow vertical pipe is arranged at the top of the hollow vertical pipe, through holes are uniformly formed in the outer side surface of the hollow cylindrical head according to the circumference, hot air in the heating chamber enters from the bottom of the hollow vertical pipe, and solid particle materials in the physiotherapy room start to roll and become fluidized after being blown out from the through holes of the hollow cylindrical head;

furthermore, the upper end of the physiotherapy chamber is provided with a cover plate, the cover plate is provided with an exhaust port group, the cover plate is connected with an overturning part which is convenient for a human body to enter the physiotherapy chamber through a hinge, the overturning part is provided with a neck hole which is convenient for the head of the human body to extend out,

the cover plate design is adopted, so that the heat preservation effect is achieved, the heat energy loss is reduced, and the electric energy is saved. Prevent the splashing of particle material when the particle material layer is enlarged and massaged, the head can stretch out and be sealed by soft material when the human body enters into the physical therapy room for physical therapy. The head is protected from being splashed by the steam pocket of the particulate material. Comfort and safety are achieved;

furthermore, an ultraviolet sterilizing lamp is arranged on the lower surface of the cover plate in the physiotherapy chamber, so that the function of sterilization is achieved;

furthermore, temperature sensors are arranged in the physiotherapy room and the heating room, and an air pressure sensor is also arranged in the heating room, so that the conditions of indoor temperature and air pressure can be monitored at any time;

furthermore, the external surface of the physiotherapy room is provided with a temperature regulator, a temperature display meter and an air pressure display meter, the temperature regulator is electrically connected with the convection heater, the temperature display meter and the air pressure display meter are respectively electrically connected with the temperature sensor and the air pressure sensor, the temperature can be timely adjusted according to the real-time temperature and the air pressure, and the material in the physiotherapy room is fluidized, so the heat transfer speed is fast, the temperature monitoring has no hysteresis, and the temperature control can be very accurate and timely;

furthermore, the physical therapy chamber and the heating chamber are both provided with discharge ports, so that the physical therapy chamber is convenient to maintain and clean;

further, the air source device comprises an air pump or a fan arranged inside or outside the heating chamber, and can be realized by adopting an air pump or a fan with an internal or external steam source according to actual conditions;

furthermore, the aperture of the through hole is smaller than the inner diameter of the hollow vertical pipe, and the sum of the empty areas of all the through holes on the cylindrical head is smaller than the inner hole area of the hollow vertical pipe, so that stable pressure difference is generated up and down, and the fluidization and stable formation of a material layer are facilitated.

The invention has the beneficial effects that: the defects in the background technology are overcome, and the method has the following advantages: 1. the heating device is improved, the electric heating plates at the periphery and the bottom are omitted, the heating mode of the electric heating wires is adopted, only the heating mode of the convection heat exchange mode is adopted, the heat exchange efficiency is improved, the electric energy consumption is greatly reduced, and the electricity is saved by more than 60%;

2. the environment in the physiotherapy chamber and the heating chamber is isothermal, and the lower temperature is the temperature of the particle material layer. The speed of temperature control is improved, so that the temperature is regulated and controlled stably and effectively;

3. the heating of the gas is completed in the heating chamber at the lower part, and external equipment is not needed for additional heating, so that the application of other supporting facilities is reduced;

4. the gas source is mainly provided by matching equipment (a gas pump and a fan) through a gas pipe, and the physiotherapy bed is not internally provided with the gas pump, so that the vibration, the noise, the occupied area and the self weight of the equipment can be reduced;

5. the bottom of the granular material is flat by adopting an air distribution plate mode, so that the replacement of the granular material and the cleaning of equipment are facilitated;

6. after the product is adopted, the material is fluidized, so that the material can be directly laid down, and the occupied area and the material consumption of the equipment can be reduced by 50 percent;

7. the material is fluidized, the material is in a suspension state in the gas, and the bubbles and the material collide with the skin of a human body to rub to achieve the effects of massaging, decompressing and relieving fatigue. The suspended solid materials reduce the oppression feeling to the human body and have more comfortable feeling than the original static mode.

Drawings

FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;

FIG. 2 is an external structural view of the present invention;

FIG. 3 is a schematic view of the structure of the cover plate of the present invention;

FIG. 4 is a schematic structural view of a matrix arrangement of hoods in the present invention;

FIG. 5 is an enlarged view of the structure of the present invention at A.

In the figure: 1. the physiotherapy equipment comprises a physiotherapy room, 2 a heating room, 3 a reclining chair, 4 a convection heater, 5 an air delivery pipe, 6 a steam source device, 7 a partition plate, 8 a hollow vertical pipe, 9 a hollow cylindrical head, 10 a cover plate, 11 an air outlet group, 12 a hinge, 13 a turnover part, 14 a neck hole, 15 an ultraviolet sterilization lamp, 16 a temperature sensor, 17 an air pressure sensor, 18 a temperature regulator, 19 a temperature display meter, 20 an air pressure display meter, 21 a discharge port and 22 a through hole.

Detailed Description

The invention will now be described in further detail with reference to the drawings and preferred embodiments. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

The embodiment of a fluidized heating massage physiotherapy bed of the invention as shown in fig. 1-5 comprises an upper physiotherapy chamber 1 and a lower heating chamber 2, wherein a reclining chair 3 is arranged in the physiotherapy chamber 1 and filled with solid particle materials for physiotherapy, the physiotherapy chamber 1 and the heating chamber 2 are separated by an air distribution device, a convection heater 4 is arranged in the heating chamber 2, the input end of the convection heater 4 is connected to an air source device 6 (external air pump) through an air pipe 5, the output end of the convection heater 4 outputs hot air after heat exchange into the heating chamber 2 to enable the heating chamber to form an isothermal and isobaric environment, and then the hot air enters the physiotherapy chamber 1 through the air distribution device to enable the inside to form an isothermal fluidized environment; the air distribution device comprises a partition plate 7, air caps are arranged on the partition plate 7 according to a matrix arrangement, each air cap comprises a hollow vertical pipe 8 which is vertically arranged and vertically penetrates through the physiotherapy room 1 and the heating chamber 2, through holes 22 with the hole diameter smaller than the inner diameter of the hollow vertical pipe 8 below are uniformly formed in the outer side surface of the hollow cylindrical head 9 according to the circumference, hot air in the heating chamber 2 enters from the bottom of the hollow vertical pipe 8, and is blown out from the through holes of the hollow cylindrical head 9 to enable solid particle materials in the physiotherapy room 1 to start rolling and to be fluidized;

wherein, the upper end of the physiotherapy chamber 1 is provided with a cover plate 10, the cover plate 10 is provided with an exhaust port group 11, the cover plate 10 is connected with an overturning part 13 which is convenient for the human body to enter the physiotherapy chamber 1 through a hinge 12, the overturning part 13 is provided with a neck hole 14 which is convenient for the human head to extend out,

the cover plate 10 is adopted to play a role in heat preservation, reduce heat energy loss and save electric energy. Prevent the splashing of particle material when the particle material layer is enlarged and massaged, the head can stretch out and be sealed by soft material when the human body enters the physical therapy room 1 for physical therapy. The head is protected from being splashed by the steam pocket of the particulate material. Comfort and safety are achieved;

an ultraviolet sterilizing lamp 15 is arranged on the lower surface of the cover plate 10 in the physiotherapy room 1 to perform the sterilization function; temperature sensors 16 are arranged in the physiotherapy room 1 and the heating room 2, and an air pressure sensor 17 is arranged in the heating room 2, so that the conditions of indoor temperature and air pressure can be monitored at any time;

the outer surface of the physical therapy room 1 is provided with a temperature regulator 18, a temperature display meter 19 and an air pressure display meter 20, the temperature regulator 18 is electrically connected with the convection heater 4, the temperature display meter 19 and the air pressure display meter 20 are respectively electrically connected with the temperature sensor 16 and the air pressure sensor 17, and the temperature can be timely regulated according to the real-time temperature and the air pressure;

the physical therapy chamber 1 and the heating chamber 2 are both provided with a discharge port 21, so that the maintenance and the cleaning are convenient;

the working principle is as follows: under the effect of the steam source device 6, the outside gas enters the heating chamber 2 through the gas pipe 5, and carries out heat convection with the convection heater 4, and the gas after heating is output from the output end of the convection heater 4, and enters the particulate matter material layer of the physiotherapy chamber 1 through the hood of the air distribution device, and the air distribution device enables the heating chamber 2 and the particulate matter material layer to generate consistent pressure difference, and the small holes of the hood increase the gas flow rate, so that the particulate matter material layer generates a bubble-shaped isothermal fluidization state under the action of hot gas with the same pressure and the same flow rate.

The air pressure in the heating chamber 2 is detected, and the air inlet pressure can be adjusted through the air source device 6. The flowing intensity of the particle material layer fluidized bed is controlled to control the massage and physical therapy effects.

The temperature of the convection heater 4 is adjusted through the temperature monitoring in the physiotherapy chamber 1 and the heating chamber 2, and the temperature in the particle material layer is adjusted and controlled within a proper range.

While particular embodiments of the present invention have been described in the foregoing specification, various modifications and alterations to the previously described embodiments will become apparent to those skilled in the art from this description without departing from the spirit and scope of the invention.

Claims

1. A fluidized heating massage physiotherapy bed comprises an upper physiotherapy chamber (1) and a lower heating chamber (2), wherein a reclining chair (3) is arranged in the physiotherapy chamber (1) and filled with physiotherapy solid particle materials, and the fluidized heating massage physiotherapy bed is characterized in that: the physiotherapy room (1) is separated from the heating room (2) by arranging an air distribution device, a convection heater (4) is arranged in the heating room (2), the input end of the convection heater (4) is connected to an air source device (6) through an air conveying pipe (5), the output end of the convection heater (4) outputs hot air after heat exchange into the heating room (2), so that the heating room (2) forms an isothermal and isobaric environment, and then the hot air enters the physiotherapy room (1) through the air distribution device to form an isothermal fluidized environment inside;

the air distribution device comprises a partition plate (7), wherein air hoods are arranged on the partition plate (7) in a matrix arrangement mode, each air hood comprises a hollow vertical pipe (8) which is vertically arranged and vertically penetrates through the physiotherapy room (1) and the heating room (2), a hollow cylindrical head (9) communicated with the hollow vertical pipe (8) is arranged at the top of the hollow vertical pipe (8), through holes (22) are uniformly formed in the surface of the outer side of the hollow cylindrical head (9) according to the circumference, hot air in the heating room (2) enters from the bottom of the hollow vertical pipe (8) and is blown out from the through holes (22) of the hollow cylindrical head (9), and therefore solid particle materials in the physiotherapy room (1) start to roll and are fluidized.

2. The fluidized heating massage physiotherapy couch of claim 1, wherein: the upper end of physiotherapy room (1) be provided with apron (10), apron (10) on be provided with gas vent group (11), apron (10) on be connected with upset portion (13) that are convenient for the human body to get into physiotherapy room (1) through hinge (12), upset portion (13) on set up neck hole (14) that the human head of being convenient for stretches out.

3. The fluidized heating massage physiotherapy couch of claim 2, wherein: an ultraviolet sterilizing lamp (15) is arranged on the lower surface of the cover plate (10) in the physiotherapy chamber (1).

4. The fluidized heating massage physiotherapy couch of claim 1, wherein: temperature sensors (16) are arranged in the physiotherapy chamber (1) and the heating chamber (2), and an air pressure sensor (17) is also arranged in the heating chamber (2).

5. The fluidized heating massage physiotherapy couch of claim 4, wherein: the surface of physiotherapy room (1) be provided with temperature regulation ware (18), temperature display table (19) and atmospheric pressure display table (20), temperature regulation ware (18) with convection heater (4) electrical connection, temperature display table (19) and atmospheric pressure display table (20) respectively with temperature sensor (16) and atmospheric pressure sensor (17) electrical connection.

6. The fluidized heating massage physiotherapy couch of claim 1, wherein: the physiotherapy chamber (1) and the heating chamber (2) are both provided with a discharge hole (21).

7. The fluidized heating massage physiotherapy couch of claim 1, wherein: the air source device (6) comprises an air pump or a fan which is arranged inside or outside the heating chamber (2).

8. The fluidized heating massage physiotherapy couch of claim 1, wherein: the aperture of the through hole (22) is smaller than the inner diameter of the hollow vertical pipe (8).