Hyperbaric oxygen chamber without basement structure

Abstract

The invention provides a hyperbaric oxygen chamber without a basement structure, and relates to the technical field of hyperbaric oxygen chambers, the hyperbaric oxygen chamber comprises a round web type chamber body, a delivery channel is fixedly arranged above the front right side of the round web type chamber body, rotary sealing covers are rotatably arranged on the front side and the rear side of the delivery channel, and spring tooth lock sets are arranged at the attaching positions of the rotary sealing covers and the delivery channel; a communicating pipe is fixedly arranged below the middle of the round belly type cabin body; a collecting channel is fixedly arranged at the lower part in the round belly type cabin body; according to the oxygen therapy device, the bearing base plate is arranged, the effect of conveniently moving a patient is achieved, the mode of a side cabin door is replaced, the patient is borne through the bearing base plate, then oxygen therapy can be conducted by taking back the bearing base plate, in addition, the round belly type cabin body is of a round structure, and the two sides of the lower portion can be shrunk; the external space generated by contraction can be used for replacing a basement to add related equipment, the occupied space is reduced and does not exceed the width of the hyperbaric oxygen chamber, and the problem that an existing hyperbaric oxygen chamber is large in occupied space is solved.

Description

Technical Field

[0001] The invention relates to the technical field of hyperbaric oxygen chambers, and in particular to a hyperbaric oxygen chamber without a basement structure. Background Art

[0002] A hyperbaric oxygen chamber is a medical device that uses high oxygen content for oxygen therapy. It uses an oxygen concentrator to provide oxygen. The conventional technology is to use an external revolving door to open the cabin door. After the patient enters the equipment, the cabin door is closed and oxygen is increased. In addition to the necessary equipment, oxygen chambers with different configurations can also be adjusted and increased as needed. Generally, a basement is set up underground to accommodate the equipment to prevent it from affecting the entry of patients.

[0003] The currently used hyperbaric oxygen chambers have the following disadvantages:

[0004] 1. Setting up a basement will make the installation location unable to be moved. It must be above the basement, which increases the space occupation cost and cannot be used in high floors. Opening the cabin door from the side will occupy the side space, and there is a lack of stable and convenient transportation function for patients to enter the cabin;

[0005] 2. The humidity in the cabin will gradually increase with the breathing of the user, and there is a lack of stable control of the oxygen content in the cabin, as well as temperature and humidity control functions;

[0006] 3. There is a hidden danger of failure when only using sensors to detect pressure, and there is a lack of corresponding mechanical trigger structure to maintain the pressure in the cabin. Summary of the invention

[0007] In view of this, the present invention aims at the deficiencies in the above-mentioned prior art and provides a hyperbaric oxygen chamber without a basement structure.

[0008] The present invention provides a hyperbaric oxygen chamber without a basement structure, specifically comprising: a round-bellied cabin body, a controller is fixedly arranged on the outside of the round-bellied cabin body; a temperature control ring is suspended on the upper part of the interior of the round-bellied cabin body, and a magnesium-aluminum heater is arranged in the temperature control ring; two groups of sensor rings are fixedly arranged on the front middle of the interior of the round-bellied cabin body, and a temperature and humidity sensor and an oxygen content sensor are installed on the inner arc surface of the sensor ring; an oxygen supply device, an air outlet of the oxygen supply device is provided with a pipe connected to an input disk in the round-bellied cabin body, and a through hole is opened above the input disk; a delivery channel is fixedly arranged on the upper front right side of the round-bellied cabin body, and a rotating cover is rotatably arranged on the front and rear sides of the delivery channel, and a spring tooth lock group is arranged at the position where the rotating cover and the delivery channel are fitted; a connecting pipe is fixedly arranged on the lower middle part of the round-bellied cabin body; a collecting channel is fixedly arranged on the lower part of the interior of the round-bellied cabin body , both sides of the collecting channel pass through the round-bellied cabin and are aligned with the lower sides of the round-bellied cabin; the round-bellied cabin adopts a circular structure, and the positions on the lower sides can be shrunk. The external space generated by the shrinkage can replace the basement to add relevant equipment, reduce space occupancy, and will not exceed the width of the hyperbaric oxygen chamber; a central channel is fixedly arranged in the middle of the top of the collecting channel, and the middle of the central channel is lower than the two sides; a three-way pipe is arranged on the right side of the collecting channel to connect the vacuum pump and the pressure relief valve, and the pressure relief valve is located at the rear side of the vacuum pump; the other end of the vacuum pump is connected to the solenoid valve, and a three-way pipe is arranged between the other end of the solenoid valve and the pressure relief valve; a carbon measuring rod is fixedly arranged on the top of the collecting channel, and a carbon dioxide sensor is fixedly installed equidistantly outside the carbon measuring rod; a guide slide is fixedly arranged in the middle and lower part of the interior of the round-bellied cabin; an input disk is fixedly arranged on the left side of the interior of the round-bellied cabin;

[0009] A bearing pad, wherein the front side of the bottom of the bearing pad is slidably arranged on the top of the guide slide in cooperation with the guide rail; a hatch cover is fixedly arranged on the rear side of the bearing pad, and a sealing ring is fixedly arranged on the front edge of the hatch cover;

[0010] A movable bed, wherein the movable bed and the top of the bearing pad are both provided with two sets of T-shaped grooves;

[0011] The sliding bed plate has two groups of T-shaped slide bars fixedly arranged at the bottom thereof, and the T-shaped slide bars can slide in the T-shaped grooves on the top of the moving bed and the bearing pad.

[0012] Optionally, a driving screw is rotatably arranged in the middle of the guide slide; a driving motor is fixedly arranged at the front end of the round-bellied cabin, and the driving motor is drivingly connected to the driving screw.

[0013] Optionally, two groups of guide plates are fixedly provided at the lower part of the inner part of the round-bellied cabin, the two groups of guide plates are attached to both sides of the collecting channel, and the positions of the guide plates close to the collecting channel are inclined downward.

[0014] Optionally, a positioning tube is fixedly installed on the upper front right side of the inner part of the round-bellied cabin, a rotating arm controlled by a motor is rotatably installed on the rear side of the positioning tube, a display is slidably installed at the bottom of the rotating arm, and an electric cylinder A for sliding control is installed between the rotating arm and the display.

[0015] Optionally, the middle of the left side of the concentrated channel is tilted downward and expanded; a drainer is fixedly provided at the lower left side of the collecting channel, an electric cylinder B is fixedly provided in the middle of the drainer, and a U-shaped slide is fixedly provided at the telescopic end of the electric cylinder B; a drain pipe is connected to the bottom of the drainer, and the U-shaped slide can close the top of the drain pipe when the electric cylinder B is extended; a channel connecting the concentrated channel and the drainer is opened on the left side of the collecting channel, and a liquid level sensor is provided in the channel.

[0016] Optionally, a U-shaped frame is fixedly provided at the front end of the pressure relief valve; a sliding valve plate is slidingly provided inside the pressure relief valve, two sets of spring rods are fixedly provided at the front end of the sliding valve plate, springs are arranged outside the spring rods and connecting plates are slidably installed, and a pressure sensor is fixedly provided on the front side of the connecting plate; a locking screw is threadedly connected in the U-shaped frame, and the rear end of the locking screw contacts the front end of the pressure sensor.

[0017] Optionally, the bottom front end of the bearing pad is set as a protrusion structure, and a nut is fixedly set in the middle of the protrusion structure, and the nut is threadedly connected to the driving screw; two sets of tooth surface shafts are fixedly set on both sides of the bearing pad, and rotation resistance rods are arranged outside the tooth surface shafts to rotate with bearings; the rotation resistance rods are slidably set with spring buckles near the tooth surface shafts, and the spring buckles can cooperate with the spring to fit outside the tooth surface shaft to form a self-locking mechanism.

[0018] Optionally, two sets of supporting pulleys are fixedly installed on the rear bottom of the hatch cover; an air inlet is opened on the top of the hatch cover, and a negative pressure prevention valve is rotatably arranged at the front end of the air inlet, and the negative pressure prevention valve can rotate forward; an electric plug is arranged on the front right side of the hatch cover; and electric sockets are fixedly arranged on the left and right sides of the interior of the round-bellied cabin, and the electric sockets are aligned with the electric plugs.

[0019] Optionally, docking pins for alignment are integrally provided on both sides of the movable bed, and slots capable of accommodating the docking pins are provided on both sides of the bearing pad; a power-on bar is provided at the bottom of the T-shaped slide, and a heater is provided inside the sliding bed plate, and the electrode of the heater is connected to the power-on bar at the bottom of the T-shaped slide; a copper electrode which is automatically popped out by a spring is provided in the T-shaped slot of the bearing pad, and a circuit is provided inside the bearing pad to be connected to the power-on plug.

[0020] Optionally, a branch of the connecting pipe between the oxygen supply device and the input disk is connected to a nebulizer, and a medicine bottle is installed at the bottom of the nebulizer through a threaded connection.

[0021] The beneficial effects are as follows:

[0022] 1. The present invention is provided with a load-bearing pad, which provides an effect of facilitating the movement of patients, replacing the side hatch, and using the extended load-bearing pad to carry the patient, and then retracting the load-bearing pad to perform oxygen therapy. In addition, the round-bellied cabin adopts a circular structure, and the positions on both sides below can be contracted. The external space generated by the contraction can replace the basement to add related equipment, reducing space occupancy, will not exceed the width of the hyperbaric oxygen chamber, and is also convenient for moving the hyperbaric oxygen chamber.

[0023] 2. The present invention adopts a method of supplying oxygen upward and discharging it at the bottom, which can control the oxygen content inside the round-bellied cabin. According to the characteristics of oxygen floating up and carbon dioxide sinking down, the oxygen content can be maintained by directly extracting carbon dioxide from the bottom. The condensation effect can be increased as needed to discharge excess condensed water. After the liquid level sensor senses the accumulation of condensed water, the electric cylinder B is retracted to reset the U-shaped slide seat, and the condensed water will be discharged to the outside through the drain pipe. In addition, the atomizer can be used to increase humidification, and the heater can maintain the temperature, thereby realizing dual control of temperature and humidity.

[0024] 3. The present invention can maintain the pressure in the cabin. When the pressure is abnormal or too high, the air pressure can open the connecting piece to automatically discharge the excess pressure. The locking screw is used to push the pressure sensor to press the connecting piece, so that the pressure can be controlled and limited. The pressure required to trigger the pressure relief can be set to ensure that the pressure is not relieved until it exceeds a predetermined value. When the pressure is lower than the atmospheric value, the outside air will break open the negative pressure prevention valve and enter the round-bellied cabin to prevent negative pressure from harming the users. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A schematic diagram of a three-dimensional structure according to an embodiment of the present invention is shown;

[0026] Figure 2 A schematic diagram of the shaft side structure according to an embodiment of the present invention is shown;

[0027] Figure 3 A schematic diagram of a three-dimensional cross-sectional structure according to an embodiment of the present invention is shown;

[0028] Figure 4 A schematic diagram of a side cross-sectional structure according to an embodiment of the present invention is shown;

[0029] Figure 5 A schematic diagram of the unfolded state structure according to an embodiment of the present invention is shown;

[0030] Figure 6 The embodiment according to the present invention is shown Figure 5 Schematic diagram of the side elevation structure;

[0031] Figure 7 A schematic diagram of the assembly structure of a collecting channel according to an embodiment of the present invention is shown;

[0032] Figure 8 The embodiment according to the present invention is shown Figure 3 A local enlarged structural diagram of the part;

[0033] Fig. 9 The embodiment according to the present invention is shown Figure 3 A schematic diagram of the local enlarged structure at B in FIG.

[0034] Fig.10 The embodiment according to the present invention is shown Figure 3 A schematic diagram of the local enlarged structure at C in FIG.

[0035] Fig.11 The embodiment according to the present invention is shown Figure 4 A schematic diagram of the local enlarged structure at D in FIG.

[0036] Fig.12 The embodiment according to the present invention is shown Figure 7 Schematic diagram of the local enlarged structure at E in the figure.

[0037] Reference numerals list

[0038] 1. Round belly cabin; 101. Controller; 102. Guide slide; 103. Drive screw; 104. Drive motor; 105. Connecting pipe; 106. Guide plate; 107. Power socket; 108. Temperature control ring; 2. Sensor ring; 3. Positioning tube; 301. Rotating arm; 302. Display; 303. Electric cylinder A; 4. Delivery channel; 401. Rotating cover; 402. Spring tooth lock group; 5. Collection channel; 501. Central channel; 502. Drainer; 503. Electric cylinder B; 504. U-shaped slide; 505. Drain pipe; 506. Liquid level sensor; 6. Air pump; 7. Pressure relief valve; 701. U-shaped frame; 702. Sliding valve plate; 703. Spring rod; 704. Connecting piece; 705. Pressure sensor; 706. Locking screw; 8. Solenoid valve; 9. Carbon measuring rod; 10. Load-bearing pad; 1001. Toothed shaft; 1002. Rotational resistance rod; 1003. Spring buckle; 11. Sealing cover; 1101. Air inlet; 1102. Anti-negative pressure valve; 1103. Power plug; 12. Moving bed; 1201. Docking pin; 13. Sliding bed board; 1301. T-shaped slide bar; 14. Oxygen supply equipment; 15. Input disk; 16. Atomizer; 17. Medicine bottle. DETAILED DESCRIPTION

[0039] In order to make the purpose, scheme and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings of specific embodiments of the present invention.

[0040] Embodiment 1:

[0041] Please refer to Figures 1 to 12 As shown:

[0042] The present invention proposes a hyperbaric oxygen chamber without a basement structure, comprising: a round-bellied cabin body 1, a controller 101 is fixedly arranged on the outside of the round-bellied cabin body 1; a temperature control ring 108 is suspended above the inside of the round-bellied cabin body 1, and a magnesium-aluminum heater is arranged in the temperature control ring 108; two groups of sensor rings 2 are fixedly arranged in the front of the inside of the round-bellied cabin body 1, and a temperature and humidity sensor and an oxygen content sensor are installed on the inner arc surface of the sensor ring 2; an oxygen supply device 14, an air outlet of the oxygen supply device 14 is provided with a pipeline connected to an input disk 15 in the round-bellied cabin body 1, and a through hole is opened above the input disk 15; the front of the round-bellied cabin body 1 A delivery channel 4 is fixedly arranged on the upper right side, and a rotating cover 401 is rotatably arranged on the front and rear sides of the delivery channel 4, and a spring tooth lock group 402 is arranged at the position where the rotating cover 401 and the delivery channel 4 are fitted; a connecting pipe 105 is fixedly arranged at the middle lower part of the round-bellied cabin 1; a collecting channel 5 is fixedly arranged at the inner lower part of the round-bellied cabin 1, and both sides of the collecting channel 5 pass through the round-bellied cabin 1 and are aligned with the lower parts of both sides of the round-bellied cabin 1; the round-bellied cabin 1 adopts a circular structure, and the positions of the lower two sides can be contracted, and the external space generated by the contraction can replace the basement to add relevant equipment The collecting channel 5 is provided with a central channel 501 fixedly arranged in the middle of the top of the collecting channel 5, and the middle of the central channel 501 is lower than the two sides; a three-way pipe is arranged on the right side of the collecting channel 5 to connect the air pump 6 and the pressure relief valve 7, and the pressure relief valve 7 is located at the rear side of the air pump 6; the other end of the air pump 6 is connected to the electromagnetic valve 8, and the other end of the electromagnetic valve 8 is connected to the pressure relief valve 7 by a three-way pipe; a carbon measuring rod 9 is fixedly arranged on the top of the collecting channel 5, and a carbon dioxide sensor is fixedly installed equidistantly outside the carbon measuring rod 9; a guide slide 10 is fixedly arranged in the middle and lower part of the inner part of the round belly cabin 1 2; an input disk 15 is fixedly arranged on the left side inside the round-bellied cabin 1; a bearing pad 10, the bottom front side of the bearing pad 10 is slidably arranged on the top of the guide slide 102 in cooperation with the guide rail; a hatch cover 11 is fixedly arranged on the rear side of the bearing pad 10, and a sealing ring is fixedly arranged on the front edge of the hatch cover 11; a moving bed 12, two groups of T-shaped grooves are respectively provided on the top of the moving bed 12 and the bearing pad 10; a sliding bed board 13, two groups of T-shaped slide bars 1301 are fixedly arranged on the bottom of the sliding bed board 13, and the T-shaped slide bars 1301 can slide in the T-shaped grooves on the top of the moving bed 12 and the bearing pad 10.

[0043] A driving screw 103 is rotatably arranged in the middle of the guide slide 102 ; a driving motor 104 is fixedly arranged at the front end of the round-bellied cabin 1 , and the driving motor 104 is transmission-connected to the driving screw 103 .

[0044] Among them, two groups of guide plates 106 are fixedly arranged at the lower part of the inner part of the round-bellied cabin 1, and the two groups of guide plates 106 are attached to the two sides of the collecting channel 5, and the positions of the guide plates 106 close to the collecting channel 5 are inclined downward.

[0045] Among them, a positioning tube 3 is fixedly installed on the upper front right side of the interior of the round-bellied cabin 1, and a rotating arm 301 controlled by a motor is rotatably installed on the rear side of the positioning tube 3. A display 302 is slidably installed at the bottom of the rotating arm 301, and an electric cylinder A303 for sliding control is installed between the rotating arm 301 and the display 302. The controller 101 can transmit information to the display 302 to convey messages to the interior of the round-bellied cabin 1, and the user can observe his own status through the display 302.

[0046] Among them, the middle of the left side of the concentrated channel 501 is tilted downward and expanded; a drainer 502 is fixedly arranged at the lower left side of the collecting channel 5, an electric cylinder B503 is fixedly arranged in the middle of the drainer 502, and a U-shaped slide 504 is fixedly arranged at the telescopic end of the electric cylinder B503; a drain pipe 505 is connected to the bottom of the drainer 502, and the U-shaped slide 504 can close the top of the drain pipe 505 when the electric cylinder B503 is extended; a channel connecting the concentrated channel 501 and the drainer 502 is opened on the left side of the collecting channel 5, and a liquid level sensor 506 is arranged in the channel.

[0047] Among them, a U-shaped frame 701 is fixedly provided at the front end of the pressure relief valve 7; a sliding valve plate 702 is slidably provided inside the pressure relief valve 7, two groups of spring rods 703 are fixedly provided at the front end of the sliding valve plate 702, springs are arranged on the outer surface of the spring rods 703 and a connecting piece 704 is slidably installed, and a pressure sensor 705 is fixedly provided on the front side of the connecting piece 704; a locking screw 706 is threadedly connected in the U-shaped frame 701, and the rear end of the locking screw 706 contacts the front end of the pressure sensor 705.

[0048] Among them, the bottom front end of the bearing pad 10 is set as a protrusion structure, and a nut is fixedly set in the middle of the protrusion structure, and the nut is threadedly connected to the driving screw 103; two groups of tooth surface shafts 1001 are fixedly set on both sides of the bearing pad 10, and rotation resistance rods 1002 are rotatably set on the outside of the tooth surface shafts 1001 to cooperate with bearings; the rotation resistance rods 1002 are slidably set at the position close to the tooth surface shaft 1001, and the spring buckle 1003 can cooperate with the spring to fit on the outside of the tooth surface shaft 1001 to form a self-locking mechanism.

[0049] Among them, two sets of supporting pulleys are fixedly installed on the rear bottom of the hatch cover 11; an air inlet 1101 is opened on the top of the hatch cover 11, and a negative pressure prevention valve 1102 is rotatably arranged at the front end of the air inlet 1101, and the negative pressure prevention valve 1102 can rotate forward; an electric plug 1103 is arranged on the front right side of the hatch cover 11; and electric sockets 107 are fixedly arranged on the left and right sides of the interior of the round-bellied cabin 1, and the electric sockets 107 are aligned with the electric plug 1103.

[0050] Among them, docking pins 1201 for alignment are integrally provided on both sides of the movable bed 12, and slots that can fit and accommodate the docking pins 1201 are opened on both sides of the bearing pad 10; a power-on bar is provided at the bottom of the T-shaped slide 1301, and a heater is provided inside the sliding bed board 13, and the electrode of the heater is connected to the power-on bar at the bottom of the T-shaped slide 1301; a copper electrode that is automatically popped out by a spring is provided in the T-slot of the bearing pad 10, passes through the internal circuit of the bearing pad 10, and is connected to the power-on plug 1103; guardrails are inserted on both sides of the top of the sliding bed board 13 to facilitate pushing the sliding bed board 13.

[0051] The connecting pipe between the oxygen supply device 14 and the input disk 15 is further branched and connected to an atomizer 16 , and a liquid medicine bottle 17 is installed at the bottom of the atomizer 16 through a threaded connection.

[0052] like Figure 1-12 As shown, a sliding bed plate 13 is installed on the top of the movable bed 12, and the user lies on the sliding bed plate 13 in advance;

[0053] Start the driving motor 104 to drive the driving screw 103 to rotate, push the bearing pad 10 backwards by means of thread transmission, move the moving bed 12 to one side of the bearing pad 10, align it by means of the docking pin 1201, and then push the sliding bed plate 13 to the top of the bearing pad 10, and then retract the bearing pad 10 into the round-bellied cabin 1, and close the cabin door by means of the cabin cover 11; at this time, the power socket 107 is connected to the power plug 1103 and energized, and the temperature can be controlled by means of the temperature control ring 108 and the heater inside the sliding bed plate 13;

[0054] The rotation blocking rod 1002 is turned upward, and the spring buckle 1003 is used to contact the tooth surface shaft 1001 for self-locking, which can provide a blocking effect to limit and position the sliding bed plate 13;

[0055] Oxygen is inputted into the interior of the round-bellied cabin 1 from the input disk 15 through the oxygen supply device 14, and the pressure is increased to perform oxygen therapy;

[0056] Since the density of oxygen is greater than that of carbon dioxide, the carbon dioxide produced by human breathing will sink downwards. The total amount of carbon dioxide can be monitored by using the carbon measuring rod 9. When the content of carbon dioxide reaches a certain level, the solenoid valve 8 is opened and the air pump 6 is started to extract the carbon dioxide outward, so that the carbon dioxide is discharged to the outside, thereby ensuring the oxygen content in the round-bellied cabin 1.

[0057] The delivery channel 4 provides a delivery effect. When it is necessary to provide items to the patient, the outer rotating cover 401 is opened to place the items into the delivery channel 4, and the outer rotating cover 401 is closed. The patient opens the rotating cover 401 in the cabin to take the items.

[0058] The display 302 provides information transmission effect. The angle and position of the display 302 can be adjusted as needed and controlled by the electric cylinder A303 and the motor outside the rotating arm 301.

[0059] Embodiment 2:

[0060] On the basis of Example 1, a compressor or an ice bag or other cooling tool can be installed inside the connecting pipe 105 as needed, so as to lower the temperature of the connecting pipe 105, thereby causing the water vapor inside the round-bellied cabin 1 to condense outside the connecting pipe 105 and fall into the central channel 501 for accumulation;

[0061] When the liquid level sensor 506 senses that the condensed water has accumulated to a certain amount, the drainage program contracts the electric cylinder B503 to reset the U-shaped slide 504, and the condensed water will be discharged to the outside through the drain pipe 505.

[0062] Embodiment 3:

[0063] On the basis of Example 1, the pressure relief valve 7 provides a pressure relief function. When the pressure is abnormal or too high, the air pressure opens the connecting piece 704 to automatically discharge the excess pressure.

[0064] By using the locking screw 706 to push the pressure sensor 705 to press the connecting piece 704, the pressure can be controlled and limited, and the pressure required to trigger the pressure relief can be set to ensure that the pressure relief will not be performed until the pressure exceeds the preset value;

[0065] The air extraction method and the pressure relief method are not limited to the air extraction pump 6 and the pressure relief valve 7, and can also be implemented by the electrical components shown in the figure;

[0066] In addition, if a failure occurs when the air is pumped out of the round-bellied cabin 1, the pressure will decrease. When the pressure is lower than the atmospheric value, the outside air will break through the negative pressure prevention valve 1102 and enter the round-bellied cabin 1 to prevent negative pressure from harming the users.

[0067] Embodiment 4:

[0068] On the basis of Example 1, when the oxygen supply device 14 delivers oxygen, the nebulizer 16 can be selected to input medicine, and the medicine bottle 17 is pre-loaded with liquid medicine, and the liquid medicine is input into the round-bellied cabin 1 after atomization.

[0069] Specific usage and function of this embodiment: In the present invention, the mobile bed 12 is separately provided, and a sliding bed plate 13 is installed on the top of the mobile bed 12. The user lies on the sliding bed plate 13 in advance, and then the driving motor 104 is started to drive the driving screw 103 to rotate, and the bearing pad 10 is pushed backward by thread transmission, and the mobile bed 12 is moved to one side of the bearing pad 10, and the docking pin 1201 is used to align, and then the sliding bed plate 13 is pushed above the bearing pad 10, and then the bearing pad 10 is retracted into the round belly cabin 1, and the hatch door is closed by the hatch cover 11;

[0070] During this period, the rotation blocking rod 1002 is turned upward, and the spring buckle 1003 is used to contact the tooth surface shaft 1001 for self-locking, which can provide a blocking effect to limit and position the sliding bed plate 13;

[0071] At the same time, the power socket 107 is connected to the power plug 1103 and powered on, and the temperature can be controlled through the temperature control ring 108 and the heater inside the sliding bed plate 13;

[0072] Oxygen is inputted into the interior of the round-bellied cabin 1 from the input disk 15 through the oxygen supply device 14, and the pressurized oxygen therapy is performed; since the density of oxygen is less than that of carbon dioxide, the carbon dioxide produced by human breathing will settle downward, and the total amount of carbon dioxide can be monitored by the carbon measuring rod 9. When the content of carbon dioxide reaches a certain level, the air pump 6 is started to extract the carbon dioxide outward, and the carbon dioxide is discharged to the outside through the electromagnetic valve 8, so as to ensure the oxygen content in the round-bellied cabin 1;

[0073] By using the program, after the liquid level sensor 506 senses the accumulation of condensed water, the electric cylinder B503 is retracted to reset the U-shaped slide 504, and the condensed water is discharged to the outside from the drain pipe 505; the drain pipe 505 is connected to the medical waste water treatment equipment, and the pipeline connected to the outside of the solenoid valve 8 is connected to the pipeline for exhaust gas discharge;

[0074] After the oxygen therapy is completed, the load-bearing pad 10 can be extended and the mobile bed 12 can be used to accommodate the user. Figure 5-6 The user is returned to the movable bed 12 and the movable bed 12 is used to transport the user.

Claims

1. A hyperbaric oxygen chamber without a basement structure, comprising: A round-bellied cabin (1), wherein a controller (101) is fixedly arranged on the outside of the round-bellied cabin (1); a temperature control ring (108) is suspended above the inside of the round-bellied cabin (1), and a magnesium-aluminum heater is arranged in the temperature control ring (108); two sets of sensor rings (2) are fixedly arranged in the front center of the inside of the round-bellied cabin (1), and temperature and humidity sensors and oxygen content sensors are installed on the inner arc surface of the sensor rings (2); an oxygen supply device (14), wherein the outlet of the oxygen supply device (14) The air inlet is provided with a pipe connected to the input disk (15) in the round-bellied cabin (1), and a through hole is opened above the input disk (15); a delivery channel (4) is fixedly provided on the upper front right side of the round-bellied cabin (1), and a rotating cover (401) is rotatably provided on the front and rear sides of the delivery channel (4), and a spring tooth lock group (402) is provided at the position where the rotating cover (401) and the delivery channel (4) are fitted; it is characterized in that a spring tooth lock group (402) is fixedly provided at the middle lower part of the round-bellied cabin (1) A connecting pipe (105) is provided; a collecting channel (5) is fixedly provided at the lower part of the inner part of the round-bellied cabin (1), and the two sides of the collecting channel (5) pass through the round-bellied cabin (1) and are aligned with the lower parts of the two sides of the round-bellied cabin (1); a collecting channel (501) is fixedly provided at the middle of the top of the collecting channel (5), and the middle of the collecting channel (501) is lower than the two sides; a three-way pipe is provided on the right side of the collecting channel (5) to connect with an air pump (6) and a pressure relief valve (7), and the pressure relief valve (7) is located at the rear side of the air pump (6); the other end of the air pump (6) is connected with an electromagnetic valve (8), and a three-way pipe is provided between the other end of the electromagnetic valve (8) and the pressure relief valve (7) for communication; a carbon measuring rod (9) is fixedly provided at the top of the collecting channel (5), and a carbon dioxide sensor is fixedly installed at an equal distance outside the carbon measuring rod (9); a guide slide seat (102) is fixedly provided at the lower middle part of the inner part of the round-bellied cabin (1); an input disk (15) is fixedly provided on the left side of the inner part of the round-bellied cabin (1); A bearing pad (10), wherein the front side of the bottom of the bearing pad (10) is slidably arranged on the top of the guide slide seat (102) in cooperation with the guide rail; a hatch cover (11) is fixedly arranged on the rear side of the bearing pad (10), and a sealing ring is fixedly arranged on the front edge of the hatch cover (11); A moving bed (12), wherein the tops of the moving bed (12) and the bearing pad (10) are both provided with two groups of T-shaped grooves; A sliding bed plate (13), wherein two groups of T-shaped slide bars (1301) are fixedly arranged at the bottom of the sliding bed plate (13), and the T-shaped slide bars (1301) can slide in the T-shaped grooves on the top of the movable bed (12) and the bearing pad (10).

2. A hyperbaric oxygen chamber without a basement structure as claimed in claim 1, characterized in that: A driving screw (103) is rotatably arranged in the middle of the guide slide (102); a driving motor (104) is fixedly arranged at the front end of the round-bellied cabin (1), and the driving motor (104) is transmission-connected to the driving screw (103).

3. A hyperbaric oxygen chamber without a basement structure as claimed in claim 1, characterized in that: Two groups of guide plates (106) are fixedly arranged at the lower part of the inner part of the round-bellied cabin (1), and the two groups of guide plates (106) are attached to the two sides of the collecting channel (5), and the guide plates (106) are inclined downward near the collecting channel (5).

4. A hyperbaric oxygen chamber without a basement structure as claimed in claim 1, characterized in that: A positioning tube (3) is fixedly arranged on the upper front right side of the interior of the round-bellied cabin (1); a rotating arm (301) controlled by a motor is rotatably arranged on the rear side of the positioning tube (3); a display (302) is slidably arranged at the bottom of the rotating arm (301); and an electric cylinder A (303) for sliding control is arranged between the rotating arm (301) and the display (302).

5. A hyperbaric oxygen chamber without a basement structure as claimed in claim 1, characterized in that: The middle of the left side of the central channel (501) is tilted downward and expanded; a drainer (502) is fixedly arranged at the lower left side of the collecting channel (5), an electric cylinder B (503) is fixedly arranged in the middle of the drainer (502), and a U-shaped slide seat (504) is fixedly arranged at the telescopic end of the electric cylinder B (503); a drain pipe (505) is connected to the bottom of the drainer (502), and the U-shaped slide seat (504) can close the top of the drain pipe (505) when the electric cylinder B (503) is extended; a channel connecting the central channel (501) and the drainer (502) is opened on the left side of the collecting channel (5), and a liquid level sensor (506) is arranged in the channel.

6. A hyperbaric oxygen chamber without a basement structure as claimed in claim 1, characterized in that: A U-shaped frame (701) is fixedly arranged at the front end of the pressure relief valve (7); a sliding valve plate (702) is slidably arranged inside the pressure relief valve (7), two groups of spring rods (703) are fixedly arranged at the front end of the sliding valve plate (702), springs are arranged outside the spring rods (703) and a connecting piece (704) is slidably installed, and a pressure sensor (705) is fixedly arranged at the front side of the connecting piece (704); a locking screw (706) is threadedly connected in the U-shaped frame (701), and the rear end of the locking screw (706) contacts the front end of the pressure sensor (705).

7. A hyperbaric oxygen chamber without a basement structure as claimed in claim 1, characterized in that: The front end of the bottom of the bearing pad (10) is arranged as a convex block structure, a nut is fixedly arranged in the middle of the convex block structure, and the nut is threadedly connected to the driving screw (103); two groups of tooth surface shafts (1001) are fixedly arranged on both sides of the bearing pad (100), and a rotation blocking rod (1002) is rotatably arranged outside the tooth surface shaft (1001) in cooperation with a bearing; a spring buckle (1003) is slidably arranged at a position of the rotation blocking rod (1002) close to the tooth surface shaft (1001), and the spring buckle (1003) can cooperate with a spring to fit outside the tooth surface shaft (1001) to form a self-locking mechanism.

8. A hyperbaric oxygen chamber without a basement structure as claimed in claim 1, characterized in that: Two groups of supporting pulleys are fixedly installed at the bottom of the rear side of the hatch cover (11); an air inlet (1101) is opened at the top of the hatch cover (11), and a negative pressure prevention valve (1102) is rotatably arranged at the front end of the air inlet (1101), and the negative pressure prevention valve (1102) can rotate forward; an electric plug (1103) is arranged on the front right side of the hatch cover (11); and electric sockets (107) are fixedly arranged on the left and right sides of the interior of the round-bellied cabin body (1), and the electric sockets (107) are aligned with the electric plugs (1103).

9. A hyperbaric oxygen chamber without a basement structure as claimed in claim 8, characterized in that: Both sides of the movable bed (12) are integrally provided with docking pins (1201) for alignment, and both sides of the bearing pad (10) are provided with slots capable of accommodating the docking pins (1201); a power strip is provided at the bottom of the T-shaped slide bar (1301), and a heater is provided inside the sliding bed plate (13), and the electrode of the heater is connected to the power strip at the bottom of the T-shaped slide bar (1301); a copper electrode that is automatically ejected by a spring is provided in the T-shaped groove of the bearing pad (10), passes through a circuit provided inside the bearing pad (10), and is connected to the power plug (1103).

10. A hyperbaric oxygen chamber without a basement structure as claimed in claim 1, characterized in that: The connecting pipe between the oxygen supply device (14) and the input disk (15) is also branched and connected to an atomizer (16), and a liquid medicine bottle (17) is installed at the bottom of the atomizer (16) through a threaded connection.

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