Sliding door and oxygen cabin thereof

Abstract

The utility model discloses a sliding door and an oxygen cabin thereof, and relates to the technical field of medical care equipment, the sliding door comprises a door plate, a hoisting mechanism is arranged above the door plate, the hoisting mechanism is at least used for hoisting the door plate, and the door plate is convenient to move; an upper air bag sealing mechanism and a lower air bag sealing mechanism are arranged at the front end of the door plate. According to the translation door and the oxygen cabin thereof, the arranged hoisting mechanism can drive the door plate to translate in the use process, the oxygen cabin can be opened through translation, the occupied space of the oxygen cabin can be reduced in the use process, and when the upper air bag sealing mechanism and the lower air bag sealing mechanism are used, when the cabin door is closed to a designated station, the cabin door can be opened. The main machine is triggered to inflate the air bag body, the pushing plate is pushed through the expansive force of the air bag body, the pushing plate pushes the door to be attached to the door frame in a sealed mode, initial sealing is formed, and then cabin pressurizing is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical and health care equipment, in particular to a sliding door and its oxygen chamber. Background Technique

[0002] The oxygen chamber creates an atmospheric environment of 0.3 - 0.8 kg / cm2. When a person is inside, due to the increase in pressure, a large amount of oxygen dissolves in the blood, the oxygen dissolved amount in the human body increases significantly, and the blood oxygen partial pressure is increased, the blood oxygen diffusion ability is improved, so that the effective diffusion radius of oxygen is increased. People inhale oxygen for treatment and health care in the chamber, providing effective and sufficient oxygen to the hypoxic body, increasing the oxygen content and oxygen storage amount in tissues, thus playing a health care and treatment effect.

[0003] The existing oxygen chamber generally has a lifting structure for its chamber door. However, the push - pull structure occupies a relatively large space during use, and the sealing performance of the push - pull door is generally average. After long - term use, it is easy to produce gaps, which is likely to cause oxygen leakage in the oxygen chamber.

[0004] Therefore, we propose a sliding door and its oxygen chamber. Content of the Utility Model

[0005] The main purpose of the utility model is to provide a sliding door and its oxygen chamber, which can effectively solve the problems in the background technique.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is: a sliding door, including a door panel, a hoisting mechanism is arranged above the door panel, and the hoisting mechanism is at least used for hoisting the door panel to facilitate the movement of the door panel;

[0007] An upper air - bag sealing mechanism and a lower air - bag sealing mechanism are arranged at the front end of the door panel, and the upper air - bag sealing mechanism and the lower air - bag sealing mechanism are at least used for the sealing effect of the door panel.

[0008] Preferably, a push plate is arranged on the outer surface of the rear end of the upper air - bag sealing mechanism, an air - bag body is arranged between the push plate and the upper air - bag sealing mechanism, and an air pipe interface is arranged on the outer surface of the front end of the push plate.

[0009] Preferably, a fixing frame is arranged on the outer surface of the upper end of the door panel, a cross bar is arranged in the middle of the fixing frame, a movable shaft is arranged between the cross bar and the fixing frame, and a connecting rod is arranged in the middle of the cross bar.

[0010] Preferably, a hanger is detachably connected to the outer surface of the upper end of the hoisting mechanism, and a pulley assembly is arranged in the middle of the hoisting mechanism.

[0011] Preferably, the structure of the lower air - bag sealing mechanism is the same as that of the upper air - bag sealing mechanism.

[0012] An oxygen chamber is also provided, which includes an oxygen chamber main body and a translation door as described in any one of the above.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The provided hoisting mechanism can drive the door panel to translate during use. Through translation, the oxygen chamber can be opened, and the occupied space of the oxygen chamber can be reduced during use. When the upper airbag sealing mechanism and the lower airbag sealing mechanism are in use, when the cabin door reaches the designated position, the main engine is triggered to inflate the airbag body. The expansion force of the airbag body is used to push the push plate, so that the push plate pushes the door to be tightly attached to the door frame to form an initial seal, thereby realizing the pressurization of the cabin body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 is a rear view structure diagram of the door panel of the utility model;

[0017] Figure 3 is an internal structure diagram of the hoisting mechanism of the utility model.

[0018] In the figure: 1. Hoisting mechanism; 2. Door panel; 3. Upper airbag sealing mechanism; 4. Lower airbag sealing mechanism; 5. Fixed frame; 6. Hanger; 7. Push plate; 8. Airbag body; 9. Pulley assembly; 10. Air pipe interface; 11. Cross bar; 12. Movable shaft; 13. Connecting rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] In order to enable those skilled in the art to better understand the technical solutions of the utility model, the following will further introduce the utility model in detail with reference to the accompanying drawings.

[0020] As Figures 1-3 shown, a translation door provided in an embodiment of the utility model includes a door panel 2. A hoisting mechanism 1 is arranged above the door panel 2. The hoisting mechanism 1 is at least used for hoisting the door panel 2 to facilitate the movement of the door panel 2;

[0021] An upper airbag sealing mechanism 3 and a lower airbag sealing mechanism 4 are arranged at the front end of the door panel 2. The upper airbag sealing mechanism 3 and the lower airbag sealing mechanism 4 are at least used for the sealing effect of the door panel 2.

[0022] Specifically, in this embodiment, it includes a door panel 2. A hoisting mechanism 1 is arranged above the door panel 2. The hoisting mechanism 1 is at least used for hoisting the door panel 2 to facilitate the movement of the door panel 2. The hoisting mechanism 1 can drive the door panel 2 to translate during use. Through translation, the oxygen chamber can be opened, and the occupied space of the oxygen chamber can be reduced during use;

[0023] At the front end of the door panel 2, there are an upper airbag sealing mechanism 3 and a lower airbag sealing mechanism 4. The upper airbag sealing mechanism 3 and the lower airbag sealing mechanism 4 are at least used for the sealing effect of the door panel 2. When the upper airbag sealing mechanism 3 and the lower airbag sealing mechanism 4 are in use, when the cabin door is closed to the designated position, the main engine is triggered to inflate the airbag body 8. By using the expansion force of the airbag body 8 to push the push plate 7, the push plate 7 is made to push the door to be in sealing fit with the door frame, forming an initial seal, and then the cabin is pressurized.

[0024] A translation door and its oxygen chamber provided by the present utility model. The provided hoisting mechanism 1 can drive the door panel 2 to translate during use, and the oxygen chamber can be opened by translation, which can reduce the occupied space of the oxygen chamber during use. When the upper airbag sealing mechanism 3 and the lower airbag sealing mechanism 4 are in use, when the cabin door is closed to the designated position, the main engine is triggered to inflate the airbag body 8. By using the expansion force of the airbag body 8 to push the push plate 7, the push plate 7 is made to push the door to be in sealing fit with the door frame, forming an initial seal, and then the cabin is pressurized.

[0025] In an embodiment provided by the present utility model, a push plate 7 is arranged on the outer surface of the rear end of the upper airbag sealing mechanism 3. An airbag body 8 is arranged between the push plate 7 and the upper airbag sealing mechanism 3. An air pipe interface 10 is arranged on the outer surface of the front end of the push plate 7. The air pipe interface 10 can be connected to the inflation pipeline on the air pump during use, which is convenient for inflating the airbag body 8.

[0026] In another embodiment provided by the present utility model, a fixing frame 5 is arranged on the outer surface of the upper end of the door panel 2. A cross bar 11 is arranged in the middle of the fixing frame 5. A movable shaft 12 is arranged between the cross bar 11 and the fixing frame 5. A connecting rod 13 is arranged in the middle of the cross bar 11. The movable shaft 12 can facilitate the movable connection between the cross bar 11 and the fixing frame 5 during use. The connecting rod 13 penetrates into the pulley assembly 9 during use, and the door panel 2 can be moved under the drive of the pulley assembly 9.

[0027] In still another embodiment provided by the present utility model, a hanger 6 is detachably connected to the outer surface of the upper end of the hoisting mechanism 1. A pulley assembly 9 is arranged in the middle of the hoisting mechanism 1. The pulley assembly 9 is mainly used to assist the door panel 2 to move during use.

[0028] In an embodiment provided by the present utility model, the structure of the lower airbag sealing mechanism 4 is the same as that of the upper airbag sealing mechanism 3. The lower airbag sealing mechanism 4 and the upper airbag sealing mechanism 3 can simultaneously push and press the upper and lower ends of the door panel 2, which can ensure the sealing performance of the door panel 2.

[0029] An oxygen chamber is also provided, including an oxygen chamber main body and a translation door as described in any one of the above.

[0030] It should be noted that the present utility model relates to a sliding door and its oxygen chamber. During use, a hoisting mechanism 1 is installed on the inner wall of the door frame of the chamber body through a hanger 6, and a pulley assembly 9 is arranged inside the hoisting mechanism 1. When in use, a connecting rod 13 penetrates into the pulley assembly 9, and the pulley assembly 9 drives the movement of the door panel 2. An upper airbag sealing mechanism 3 and a lower airbag sealing mechanism 4 are respectively arranged at the upper and lower parts inside the door frame. A tracheal interface 10 can be connected to the inflation pipeline of an air pump during use, which is convenient for inflating the airbag body 8. When the chamber door reaches the designated position, the main machine is triggered to inflate the airbag body 8. The expansion force of the airbag body 8 is used to push a push plate 7, and the push plate 7 pushes the door panel 2. Under the action of the pushing force, the fixed frame 5 will displace through a movable shaft 12, so that the door panel 2 can move backward and fit tightly with the door frame for sealing, forming an initial seal, and then the chamber body can be pressurized, which is relatively practical.

[0031] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and do not limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A sliding door, comprising a door panel (2), characterized in that: Above the door panel (2), a hoisting mechanism (1) is provided. The hoisting mechanism (1) is at least used for hoisting the door panel (2) to facilitate the movement of the door panel (2). At the front end of the door panel (2), an upper airbag sealing mechanism (3) and a lower airbag sealing mechanism (4) are provided. The upper airbag sealing mechanism (3) and the lower airbag sealing mechanism (4) are at least used for the sealing effect of the door panel (2).

2. The sliding door according to claim 1, characterized in that: A push plate (7) is provided on the outer surface of the rear end of the upper airbag sealing mechanism (3). An airbag body (8) is provided between the push plate (7) and the upper airbag sealing mechanism (3). An air pipe interface (10) is provided on the outer surface of the front end of the push plate (7).

3. A sliding door according to claim 1, characterized in that: A fixing frame (5) is provided on the outer surface of the upper end of the door panel (2). A cross bar (11) is provided in the middle of the fixing frame (5). A movable shaft (12) is provided between the cross bar (11) and the fixing frame (5). A connecting rod (13) is provided in the middle of the cross bar (11).

4. A sliding door according to claim 1, characterized in that: A hanger (6) is detachably connected to the outer surface of the upper end of the hoisting mechanism (1). A pulley assembly (9) is provided in the middle of the hoisting mechanism (1).

5. A sliding door according to claim 1, characterized in that: The structure of the lower airbag sealing mechanism (4) is the same as that of the upper airbag sealing mechanism (3).

6. An oxygen chamber, comprising an oxygen chamber main body and a translation door according to any one of claims 1-5 above.

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