Automatic cabin door type oxygen cabin

Abstract

The utility model discloses an automatic cabin door type oxygen cabin which comprises a cabin body, a fixed door is arranged on one side of the front face of the cabin body, a sliding door is arranged on the other side of the front face of the cabin body, guide rods which are symmetrically distributed up and down are arranged on the inner wall of the cabin body, sliding mechanisms are arranged on the guide rods, and the sliding door is installed on the guide rods through the sliding mechanisms. The sliding mechanism comprises a plurality of supporting frames installed on the sliding door, transmission shafts are arranged in the supporting frames, and driving rollers located in the supporting frames are arranged outside the transmission shafts. The oxygen cabin is used for dealing with special conditions such as power failure, the uninterruptible power supply ensures normal work of all moving parts during power failure, and when the pressure in the cabin is zero, the sliding door is automatically and fully opened through the sliding mechanism, so that a user in the cabin is ensured to be in a safer state, and the use safety of the oxygen cabin is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of oxygen chambers, in particular to an automatic door type oxygen chamber. Background Art

[0002] The oxygen chamber creates a 0.3-0.8kg / cm 2 In the atmospheric environment, people are exposed to the increased pressure, and a large amount of oxygen dissolves in the blood. The amount of dissolved oxygen in the human blood increases significantly, and the blood oxygen partial pressure increases, which increases the blood oxygen diffusion capacity and the effective diffusion radius of oxygen. People breathe oxygen in the cabin for health care, which provides effective and sufficient oxygen to the hypoxic body, increases the oxygen content and storage capacity in the tissues, and thus plays a health care and therapeutic role.

[0003] Traditional micro-pressure oxygen chambers require sliding doors for people to enter and exit the chamber. The door is usually raised and lowered with a 20mm gap, which can meet the needs of oxygen therapy under normal circumstances. However, once a power outage occurs, the oxygen therapy personnel are in a sleeping state and cannot slide the door in time, so that the carbon dioxide concentration reaches 5000ppm in 5-10 minutes, causing dizziness. If it lasts for a long time, people will feel serious discomfort. Therefore, it is urgent to design an automatic door oxygen chamber to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic door type oxygen chamber to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An automatic door type oxygen cabin comprises a cabin body, a fixed door is arranged on one side of the front of the cabin body, and a sliding door is arranged on the other side of the front of the cabin body, guide rods symmetrically distributed up and down are arranged on the inner wall of the cabin body, and a sliding mechanism is arranged on the guide rods, the sliding door is installed on the guide rods through the sliding mechanism, the sliding mechanism comprises a plurality of support frames installed on the sliding door, a transmission shaft is arranged inside the support frame, and a driving roller located inside the support frame is arranged outside the transmission shaft, a servo motor connected to the transmission shaft is arranged outside the support frame, a motor seat is arranged between the support frame and the servo motor, and an uninterruptible power supply is arranged on the outer wall of the bottom of the cabin body.

[0007] Preferably, a plurality of stabilizing frames are fixedly arranged on the outer wall of the bottom of the cabin body, and the stabilizing frames are formed by welding rods.

[0008] Preferably, a controller is fixedly mounted on the outer wall on one side of the fixed door, and an infrared probe is mounted on the outer wall on one side of the fixed door.

[0009] Preferably, a bed is arranged at the lower part of the cabin, a pillow is arranged at one end of the bed, and a gravity sensor is arranged below the pillow.

[0010] Preferably, a cabin pressure sensor is arranged on the inner wall of the cabin top, and an alarm is arranged on the inner wall of the cabin top directly above the pillow.

[0011] Preferably, the gravity sensor, infrared probe and cabin pressure sensor are electrically connected to the controller, and the controller is electrically connected to the servo motor and the alarm.

[0012] Preferably, a slide groove is provided on the outer wall of one side of the sliding door, and a guide rail matched with the slide groove is provided on the outer wall of the fixed door.

[0013] In the above technical solution, the utility model provides an automatic door type oxygen chamber, which has the following beneficial effects:

[0014] The utility model is used to deal with special situations such as power outages. When the power is off, the uninterrupted power supply ensures the normal operation of various moving parts. When the pressure in the cabin is zero, the sliding door is automatically fully opened through the sliding mechanism, thereby ensuring that the users in the cabin are in a safer state, thereby improving the safety of the oxygen cabin. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 The present invention provides a structural stereogram of an automatic door type oxygen chamber embodiment of the present invention.

[0017] Figure 2 A three-dimensional diagram of the internal structure of an automatic door oxygen chamber embodiment of the utility model.

[0018] Figure 3 The present invention is a schematic diagram of the fixed door and sliding door structure provided in an automatic door type oxygen chamber embodiment of the present invention.

[0019] Figure 4 The present invention is a schematic diagram of a sliding mechanism structure provided in an embodiment of an automatic door type oxygen chamber of the present invention.

[0020] Figure 5 A control flow chart provided for an automatic door type oxygen chamber embodiment of the utility model.

[0021] 1 cabin, 2 stabilizing frame, 3 fixed door, 4 controller, 5 infrared probe, 6 sliding door, 7 bed, 8 pillow, 9 gravity sensor, 10 alarm, 11 cabin pressure sensor, 12 guide rod, 13 sliding mechanism, 14 support frame, 15 driving roller, 16 transmission shaft, 17 servo motor, 18 motor seat, 19 slide slot, 20 guide rail, 21 uninterruptible power supply. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0023] like Figure 1-5 As shown, an automatic door type oxygen chamber provided by an embodiment of the utility model includes a cabin body 1, a fixed door 3 is provided on one side of the front of the cabin body 1, and a sliding door 6 is provided on the other side of the front of the cabin body 1, guide rods 12 symmetrically distributed up and down are provided on the inner wall of the cabin body 1, and a sliding mechanism 13 is provided on the guide rods 12, and the sliding door 6 is installed on the guide rods 12 through the sliding mechanism 13, and the sliding mechanism 13 includes a plurality of support frames 14 installed on the sliding door 6, a transmission shaft 16 is provided inside the support frame 14, and a driving roller 15 located inside the support frame 14 is provided outside the transmission shaft 16, a servo motor 17 connected to the transmission shaft 16 is provided outside the support frame 14, a motor seat 18 is provided between the support frame 14 and the servo motor 17, and an uninterruptible power supply 21 is provided on the outer wall of the bottom of the cabin body 1.

[0024] Specifically, in this embodiment, a cabin 1 is included, the two ends of the cabin 1 are hemispherical, the middle is a cylindrical structure, a fixed door 3 is provided on one side of the front of the cabin 1, and a sliding door 6 is provided on the other side of the front of the cabin 1, the sliding door 6 slides along the fixed door 3 to achieve opening and closing, and a guide rod 12 symmetrically distributed up and down is provided on the inner wall of the cabin 1, and a sliding mechanism 13 is provided on the guide rod 12, the sliding mechanism 13 drives the sliding door 6 to move, and the guide rod 12 plays a role in guiding the sliding door 6, the sliding door 6 is installed on the guide rod 12 through the sliding mechanism 13, and the sliding mechanism 13 includes a plurality of support frames 14 installed on the sliding door 6, and the interior of the support frame 14 A transmission shaft 16 is provided, and a driving roller 15 located inside the support frame 14 is provided outside the transmission shaft 16. A servo motor 17 connected to the transmission shaft 16 is provided outside the support frame 14. The servo motor 17 drives the driving roller 15 to rotate on the guide rod 12, and the movement is achieved by the friction between the driving roller 15 and the guide rod 12. The support frame 14 drives the sliding door 6 to move linearly when the driving roller 15 rotates. A motor seat 18 is provided between the support frame 14 and the servo motor 17. An uninterruptible power supply 21 is provided on the outer wall of the bottom of the cabin body 1. The uninterruptible power supply 21 serves as a backup power supply to power its components when the oxygen cabin is powered off.

[0025] The utility model provides an automatic door type oxygen chamber. When the power is off, the uninterruptible power supply 21 ensures the normal operation of each moving part. When the pressure in the chamber is zero, the sliding door 6 is automatically fully opened through the sliding mechanism 13, thereby ensuring that the user in the chamber is in a safer state, thereby improving the safety of the oxygen chamber.

[0026] As an embodiment provided by the utility model, a plurality of stabilizing frames 2 are fixedly arranged on the outer wall at the bottom of the cabin body 1, and the stabilizing frames 2 are welded by rods. The stabilizing frames 2 are used to achieve a stable support effect for the oxygen cabin, thereby ensuring the stability of the oxygen cabin when it is placed.

[0027] As another embodiment provided by the utility model, a controller 4 is fixedly arranged on the outer wall on one side of the fixed door 3. The controller 4 is located in the brain of the intelligent oxygen cabin and is used to receive information collected by the gravity sensor 9, the infrared probe 5 and the cabin pressure sensor 11, and use the controller 4 to send signals to the servo motor 17 and the alarm 10, so that the servo motor 17 is actuated and the alarm 10 sends a warning signal. In addition, an infrared probe 5 is arranged on the outer wall on one side of the fixed door 3. When the oxygen therapy personnel turns on the machine and walks into the hatch, the infrared probe 5 is used to trigger the infrared signal to guide the servo motor 17 to rotate forward and drive the sliding door 6 to slide open. A bed 7 is arranged at the lower part of the cabin body 1, and one end of the bed 7 A pillow 8 is provided, and a gravity sensor 9 is provided below the pillow 8. After a person enters the cabin, the head triggers the gravity sensor 9 below the pillow 8, thereby guiding the servo motor 17 to reverse and drive the door to close; a cabin pressure sensor 11 is provided on the inner wall of the top of the cabin body 1, and the cabin pressure sensor 11 is used to monitor the pressure inside the oxygen cabin. When the cabin pressure is set to zero in the controller 4, the sliding door 6 is automatically opened by the servo motor 17, and an alarm 10 is provided on the inner wall of the top of the cabin body 1 just above the pillow 8; the gravity sensor 9, the infrared probe 5 and the cabin pressure sensor 11 are electrically connected to the controller 4, and the controller 4 is electrically connected to the servo motor 17 and the alarm 10.

[0028] As another embodiment provided by the utility model, a slide groove 19 is provided on the outer wall of one side of the sliding door 6, and a guide rail 20 adapted to the slide groove 19 is provided on the outer wall of the fixed door 3. The sliding door 6 moves under the drive of the sliding mechanism 13, and at the same time, the guide rail 20 moves inside the slide groove 19, which plays a guiding role when the sliding door 6 moves, thereby ensuring the stability of the movement of the sliding door 6.

[0029] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An automatic door oxygen chamber, comprising a chamber body (1), characterized in that: A fixed door (3) is provided on one side of the front of the cabin (1), and a sliding door (6) is provided on the other side of the front of the cabin (1); guide rods (12) symmetrically distributed up and down are provided on the inner wall of the cabin (1), and a sliding mechanism (13) is provided on the guide rods (12); the sliding door (6) is mounted on the guide rods (12) through the sliding mechanism (13); the sliding mechanism (13) comprises a plurality of support frames (14) mounted on the sliding door (6); a transmission shaft (16) is provided inside the support frame (14), and a driving roller (15) located inside the support frame (14) is provided outside the transmission shaft (16); a servo motor (17) connected to the transmission shaft (16) is provided outside the support frame (14); a motor seat (18) is provided between the support frame (14) and the servo motor (17); and an uninterruptible power supply (21) is provided on the outer wall of the bottom of the cabin (1).

2. The automatic door type oxygen chamber according to claim 1, characterized in that: A plurality of stabilizing frames (2) are fixedly arranged on the outer wall of the bottom of the cabin (1), and the stabilizing frames (2) are formed by welding rods.

3. The automatic door type oxygen chamber according to claim 1, characterized in that: A controller (4) is fixedly arranged on the outer wall of one side of the fixed door (3), and an infrared probe (5) is arranged on the outer wall of one side of the fixed door (3).

4. The automatic door type oxygen chamber according to claim 3, characterized in that: A bed body (7) is arranged at the lower part of the cabin body (1), a pillow (8) is arranged at one end of the bed body (7), and a gravity sensor (9) is arranged below the pillow (8).

5. The automatic door type oxygen chamber according to claim 4, characterized in that: A cabin pressure sensor (11) is arranged on the inner wall of the top of the cabin body (1), and an alarm (10) is arranged on the inner wall of the top of the cabin body (1) and is located directly above the pillow (8).

6. The automatic door type oxygen chamber according to claim 5, characterized in that: The gravity sensor (9), the infrared probe (5) and the cabin pressure sensor (11) are electrically connected to the controller (4), and the controller (4) is electrically connected to the servo motor (17) and the alarm (10).

7. The automatic door type oxygen chamber according to claim 1, characterized in that: A slide groove (19) is arranged on the outer wall of one side of the sliding door (6), and a guide rail (20) matching the slide groove (19) is arranged on the outer wall of the fixed door (3).

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