Hyperbaric oxygen chamber

Abstract

The utility model discloses a hyperbaric oxygen chamber which comprises a hyperbaric oxygen chamber and a closed chamber door installed at one end of the hyperbaric oxygen chamber, an electric sliding mechanism is arranged in the hyperbaric oxygen chamber, and the hyperbaric oxygen chamber further comprises a pressurization sealing mechanism arranged in the hyperbaric oxygen chamber. The pressurizing sealing mechanism comprises a cylinder, one end of the cylinder is inserted with a push-pull rod, one end of the push-pull rod is connected with a piston mounted in the cylinder, the other end of the push-pull rod is sleeved with a movable rod, one side of the lower end of the movable rod is provided with a limiting groove, and the middle of the movable rod is inserted with a limiting shaft clamped in the hyperbaric oxygen chamber. The electric sliding mechanism works to drive a movable rod to rotate, so that a push-pull rod is driven when the movable rod rotates, the push-pull rod moves in an air cylinder to conduct air inflation or air suction work, and meanwhile air generated when air inflation or air suction work is conducted through the air cylinder is conveyed into a sealing ring; therefore, the sealing ring can be expanded or shrunk, and the sealing effect is improved during sealing.

Description

Technical Field

[0001] The utility model relates to the technical field of hyperbaric oxygen chambers, in particular to a hyperbaric oxygen chamber. Background Art

[0002] A hyperbaric oxygen chamber is a device for treating anaerobic diseases. When using a hyperbaric oxygen chamber, a high concentration of oxygen needs to be passed through the chamber to place the patient in a high concentration oxygen environment and solve the problem of brain hypoxia caused by the patient's illness.

[0003] When using a hyperbaric oxygen chamber, it needs to be sealed to prevent leakage of the oxygen input inside. The commonly used structure at present is to directly use sealing strips for sealing, and the most common method is to pressurize the hyperbaric oxygen chamber to form a pressure difference on both sides of the cabin door. The cabin door will press against the sealing strip of the door frame to seal it. The sealing strip often changes its structure due to long-term opening and closing, resulting in a deterioration in the sealing effect. The sealing strip with a single structure will also be scratched when the cabin door is opened, causing damage, which seriously affects the sealing environment of the hyperbaric oxygen chamber. Utility Model Content

[0004] The utility model aims at the problem that the sealing strip in the prior art often changes its structure due to long-term opening and closing, resulting in poor sealing effect, and the sealing strip with a single structure will also be scratched when the door is opened, resulting in damage, which seriously affects the sealing environment of the hyperbaric oxygen chamber. The following technical solutions are proposed:

[0005] A hyperbaric oxygen chamber comprises: a hyperbaric oxygen chamber and a closed cabin door installed at one end of the hyperbaric oxygen chamber, wherein an electric sliding mechanism is arranged inside the hyperbaric oxygen chamber.

[0006] Also included is a pressurized sealing mechanism disposed inside the hyperbaric oxygen chamber;

[0007] The pressurized sealing mechanism includes a cylinder, one end of which is connected to a push-pull rod, one end of which is connected to a piston installed inside the cylinder, and the other end of which is sleeved with a movable rod. A limiting groove is provided on one side of the lower end of the movable rod, and a limiting shaft is inserted in the middle of the movable rod and is clamped in the hyperbaric oxygen chamber.

[0008] As an improvement of the above technical solution, the push-pull rod is inserted into the limiting groove, and the push-pull rod and the movable rod are connected by a rotating shaft.

[0009] As an improvement of the above technical solution, the hyperbaric oxygen chamber includes a chamber body, an observation window is further provided on the surface of the chamber body, and a sealing ring is installed on the surface of one end of the chamber body.

[0010] As an improvement of the above technical solution, the sealing ring adopts an internal hollow structure, and the sealing ring and the cylinder are connected by a pipeline.

[0011] As an improvement of the above technical solution, the closed cabin door includes a cabin door, and a sealing groove is provided on the surface of one side of the cabin door connected to the hyperbaric oxygen chamber.

[0012] As an improvement of the above technical solution, the sealing groove provided on the surface of the hatch is clamped on the surface of the sealing ring.

[0013] As an improvement of the above technical solution, the electric sliding mechanism includes electric slide rails installed on both sides of the hyperbaric oxygen chamber, a slide plate is installed on the upper end of the electric slide rail, a sitting and lying pad is provided on the upper end of the slide plate, and a slide groove is also opened on one side of the lower surface of the slide plate.

[0014] As an improvement of the above technical solution, the interior of the slide groove is engaged with the movable rod, and limit blocks are provided on both sides of the upper end of the movable rod.

[0015] Beneficial effects of the utility model:

[0016] The movable rod is driven to rotate through the operation of the electric sliding mechanism, so that when the movable rod rotates, it drives the push-pull rod, so that the push-pull rod moves inside the cylinder to perform inflation or suction work. At the same time, the gas generated when the cylinder is inflated or inhaled is transported to the inside of the sealing ring to expand or shrink the sealing ring, thereby improving the sealing effect when sealing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the main view of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the interior of the hyperbaric oxygen chamber of the utility model;

[0019] Figure 3 This is a schematic diagram of the interior of the hyperbaric oxygen chamber of the utility model with the closed door opened;

[0020] Figure 4 This is a side view of the hyperbaric oxygen chamber of the utility model;

[0021] Figure 5 This is a side view of the closed hatch of the utility model;

[0022] Figure 6 This is a bottom view of the skateboard of the utility model;

[0023] Figure 7 This is a schematic diagram of the push-pull rod connected to the movable rod of the utility model.

[0024] Figure numerals: 1. Hyperbaric oxygen chamber; 11. Cabin body; 12. Observation window; 13. Sealing ring; 2. Closed cabin door; 21. Cabin door; 22. Sealing groove; 3. Fixed seat; 4. Electric sliding mechanism; 41. Electric slide rail; 42. Slide plate; 43. Sitting and lying cushion; 44. Slide groove; 5. Pressurized sealing mechanism; 51. Cylinder; 52. Push-pull rod; 53. Piston; 54. Movable rod; 55. Limiting groove; 56. Rotating shaft; 57. Limiting shaft. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution of the present utility model will be clearly and completely described below in conjunction with the embodiments.

[0026] Example

[0027] A hyperbaric oxygen chamber comprises: a hyperbaric oxygen chamber 1, and a closed cabin door 2 installed at one end of the hyperbaric oxygen chamber 1, and an electric sliding mechanism 4 is arranged inside the hyperbaric oxygen chamber 1.

[0028] The hyperbaric oxygen chamber 1 comprises a chamber body 11, an observation window 12 is provided on the surface of the chamber body 11, and a sealing ring 13 is installed on one end surface of the chamber body 11;

[0029] The cabin body 11 is provided so that it can be used after oxygen is introduced into the interior. At the same time, an observation window 12 is provided on the surface so that the interior can be checked during use, so that the user can make timely adjustments during use. A sealing ring 13 is provided on the surface of one end so that the closed cabin door 2 can be sealed when closed to prevent leakage of high-pressure oxygen entering the interior.

[0030] As an improvement of the above technical solution, the sealing ring 13 adopts an internal hollow structure, which can be adjusted when the closed cabin door 2 is closed, further improving the sealing effect.

[0031] The closed cabin door 2 includes a cabin door 21, and a sealing groove 22 is provided on a surface of one side of the cabin door 21 connected to the hyperbaric oxygen chamber 1;

[0032] The hyperbaric oxygen chamber 1 can be closed by means of the door 21, and the sealing groove 22 provided on the inner surface can further improve the sealing effect when closing the chamber, so that the hyperbaric oxygen chamber 1 will not leak after oxygen is introduced.

[0033] As an improvement of the above technical solution, the sealing groove 22 opened on the surface of the hatch 21 is snapped onto the surface of the sealing ring 13, and can be snapped during closing, thereby improving the sealing effect.

[0034] The electric sliding mechanism 4 includes electric slide rails 41 installed on both sides of the hyperbaric oxygen chamber 1, a slide plate 42 is installed on the upper end of the electric slide rail 41, a sitting and lying pad 43 is arranged on the upper end of the slide plate 42, and a slide groove 44 is also opened on one side of the lower surface of the slide plate 42;

[0035] The electric slide rail 41 is driven by a motor, and the slide plate 42 is driven after being stably connected, so that the slide plate 42 can slide out of one end of the hyperbaric oxygen chamber 1, so that it is more convenient for users to enter and exit. At the same time, a sitting and lying pad 43 is arranged on the upper end of the slide plate 42, which makes it more comfortable when used. At the same time, a slide groove 44 is opened on the lower surface of the slide plate 42, which can drive the pressurized sealing mechanism 5 to slide when sliding, realize linkage adjustment, and further improve the use effect.

[0036] As an improvement of the above technical solution, one end of the slide plate 42 is connected to the closed cabin door 2, and a movable seat is provided on the inner surface of the cabin door 21. After the slide plate 42 is slid out, the closed cabin door 2 can be tilted downward to allow for more space when entering and exiting.

[0037] It also includes a pressurized sealing mechanism 5 disposed inside the hyperbaric oxygen chamber 1;

[0038] The pressurized sealing mechanism 5 includes a cylinder 51, one end of the cylinder 51 is plugged with a push-pull rod 52, one end of the push-pull rod 52 is connected to a piston 53 installed inside the cylinder 51, and the other end of the push-pull rod 52 is sleeved with a movable rod 54, a limit groove 55 is provided on one side of the lower end of the movable rod 54, and a limit shaft 57 that is clamped inside the hyperbaric oxygen chamber 1 is plugged in the middle of the movable rod 54;

[0039] By setting up a cylinder 51 and inserting a push-pull rod 52 at one end, the internal piston 53 can be adjusted during the push-pull activity, so that the cylinder 51 can be inflated or inhaled, and through a movable rod 54 sleeved at one end, the movable rod 54 is inserted in the middle and clamped to the limit shaft 57 inside the hyperbaric oxygen chamber 1 for positioning activity, so that when the movable rod 54 rotates, it drives the push-pull rod 52, so that the push-pull rod 52 moves inside the cylinder 51.

[0040] As an improvement of the above technical solution, the push-pull rod 52 is inserted into the limit groove 55, and the push-pull rod 52 and the movable rod 54 are connected by the rotating shaft 56. During the rotation activity, the limit groove 55 can be used to clamp and limit the movable rod 54, so that it can be restricted to move within a certain position during the driving process. At the same time, through the connection of the rotating shaft 56, it can be fixed during the connection activity, and the stability during the activity can also be improved.

[0041] In addition, the sealing ring 13 and the cylinder 51 are connected by a pipeline, so that the gas generated during the inflation or suction operation of the cylinder 51 can be transported to the inside of the sealing ring 13, so as to expand or shrink the sealing ring 13, thereby improving the sealing effect when sealing.

[0042] At the same time, the inside of the slide groove 44 is clamped with the movable rod 54, and limit blocks are also arranged on both sides of the upper end of the movable rod 54. The movable rod 54 can be driven to move inside the slide groove 44 through the sliding of the slide plate 42 during the driving process of the electric sliding mechanism 4, so that it can be adjusted according to the different distances of sliding out or in of the slide plate 42 to meet the sealing effect at different positions. At the same time, it is also contact-sealed when sliding out, which is convenient for opening the closed hatch 2.

[0043] In order to make the hyperbaric oxygen chamber 1 more stable during installation and use, a fixing seat 3 is installed at the lower end of the hyperbaric oxygen chamber 1 so that the hyperbaric oxygen chamber 1 will not be deflected due to sliding during installation and use, thereby improving stability during use.

[0044] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A hyperbaric oxygen chamber, comprising: A hyperbaric oxygen chamber (1), and a closed cabin door (2) installed at one end of the hyperbaric oxygen chamber (1), wherein an electric sliding mechanism (4) is arranged inside the hyperbaric oxygen chamber (1), characterized in that: It also includes a pressurizing sealing mechanism (5) arranged inside the hyperbaric oxygen chamber (1); The pressurized sealing mechanism (5) comprises a cylinder (51), one end of the cylinder (51) is plugged with a push-pull rod (52), one end of the push-pull rod (52) is connected to a piston (53) installed inside the cylinder (51), the other end of the push-pull rod (52) is sleeved with a movable rod (54), a lower end of the movable rod (54) is provided with a limiting groove (55), and the middle part of the movable rod (54) is plugged with a limiting shaft (57) that is clamped inside the hyperbaric oxygen chamber (1).

2. A hyperbaric oxygen chamber according to claim 1, characterized in that: The push-pull rod (52) is inserted into the limiting groove (55), and the push-pull rod (52) and the movable rod (54) are connected by a rotating shaft (56).

3. A hyperbaric oxygen chamber according to claim 1, characterized in that: The hyperbaric oxygen chamber (1) comprises a chamber body (11), the surface of the chamber body (11) is further provided with an observation window (12), and a sealing ring (13) is installed on the surface of one end of the chamber body (11).

4. A hyperbaric oxygen chamber according to claim 3, characterized in that: The sealing ring (13) has an internal hollow structure, and the sealing ring (13) and the cylinder (51) are connected by a pipeline.

5. A hyperbaric oxygen chamber according to claim 1, characterized in that: The closed cabin door (2) comprises a cabin door (21), and a sealing groove (22) is provided on a surface of one side of the cabin door (21) connected to the hyperbaric oxygen chamber (1).

6. A hyperbaric oxygen chamber according to claim 5, characterized in that: The sealing groove (22) provided on the surface of the hatch (21) is clamped on the surface of the sealing ring (13).

7. A hyperbaric oxygen chamber according to claim 1, characterized in that: The electric sliding mechanism (4) comprises electric slide rails (41) installed on both sides of the interior of the hyperbaric oxygen chamber (1), a slide plate (42) is installed on the upper end of the electric slide rails (41), a sitting and lying pad (43) is arranged on the upper end of the slide plate (42), and a slide groove (44) is also provided on one side of the lower surface of the slide plate (42).

8. A hyperbaric oxygen chamber according to claim 7, characterized in that: The interior of the slide groove (44) is clamped with the movable rod (54), and limit blocks are provided on both sides of the upper end of the movable rod (54).

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