Efficient dustproof oxygen supply equipment

Abstract

The utility model relates to the technical field of oxygen supply equipment, and discloses efficient dustproof oxygen supply equipment which comprises a mounting frame, oxygen equipment is arranged on the right side of the mounting frame, a back plate is fixedly connected to the left side of the mounting frame through a connecting rod, and a supporting assembly is arranged between the mounting frame and the back plate. Inserting assemblies are arranged on the front face and the back face of the supporting assembly, the supporting assembly comprises two sliding strips, the two sliding strips are slidably connected with the right side of the back plate, a ground contact plate is fixedly connected to the lower portions of the two sliding strips, and the two sliding strips are fixedly connected through a supporting rod; a fixing assembly is arranged on the right side of the supporting rod. Oxygen is supplied to a user through the oxygen equipment, when oxygen in the oxygen equipment is insufficient, fixing of the supporting assembly by the fixing assembly can be relieved, and the supporting assembly can fall under the action of gravity to support the ground, so that the effect of supporting the user is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of oxygen supply equipment, in particular to a high-efficiency dust-proof oxygen supply equipment. Background Art

[0002] Oxygen supply equipment is a kind of equipment widely used in medical treatment, production, scientific research and other fields, mainly used to provide oxygen for human body and industrial production. This equipment can be divided into: breathing oxygen supply equipment, industrial oxygen supply equipment, central oxygen supply equipment, oxygen generation device, oxygen compression and storage device, oxygen transmission and distribution device, etc., according to different uses and types. In addition, there are auxiliary oxygen equipment and special oxygen equipment, such as Wenshi tube and air pump, which are used to generate oxygen bubbles and are suitable for specific environments.

[0003] For example, the Chinese patent publication number CN214550695U, "A High-efficiency Dust-proof Oxygen Supply Equipment", discloses a high-efficiency dust-proof oxygen supply equipment, which relates to the technical field of dust-proof oxygen supply. It includes a placement rack, a fixed rack is fixedly provided on the top of the placement rack, an oxygen supply device is movably provided on one side of the fixed rack, a sponge pad is fixedly provided on the other side of the fixed rack, a shoulder strap is fixedly provided on one side of the sponge pad, and a connection port is fixedly provided on the top of the oxygen supply device. By matching the shape and size of the fixed rack and the sponge pad, the collision and friction between the human body and the device can be reduced, thereby improving the safety of miners. Moreover, by connecting the placement rack and the fixed rack, the oxygen supply device can be effectively protected to prevent the oxygen supply device from being damaged, thereby improving the safety performance of the equipment. Two shoulder straps symmetrically arranged with the median perpendicular line of the sponge pad as the axis of symmetry can assist miners in carrying the oxygen supply device, which is more convenient and labor-saving. Moreover, the shoulder straps pass through the sponge pad, so that the fixing device of the shoulder strap will not hinder the miners' activities, thereby improving the miners' mobility.

[0004] However, in actual use, the user carries the oxygen supply device on his back with a strap. When the amount of oxygen in the oxygen supply device is insufficient, the person may not be able to breathe enough oxygen due to the decrease in oxygen supply, and the person may feel dizzy due to lack of oxygen. The weight of the oxygen supply device carried on the back will increase the burden on the user, and it is inconvenient to support the human body when there is a lack of oxygen in the oxygen supply device, so as to reduce the burden on the human body. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a high-efficiency dust-proof oxygen supply device.

[0006] To achieve the above object, the utility model provides the following technical solutions: an efficient dust-proof oxygen supply device, comprising a mounting frame, an oxygen device is arranged on the right side of the mounting frame, a back plate is fixedly connected to the left side of the mounting frame through a connecting rod, a support assembly is arranged between the mounting frame and the back plate, and insertion assemblies are arranged on both sides of the support assembly;

[0007] The support assembly includes two sliding bars, the two sliding bars are slidably connected to the right side of the back plate, a contact plate is fixedly connected below the two sliding bars, the two sliding bars are fixedly connected via a support rod, a fixed assembly is arranged on the right side of the support rod, the fixed assembly includes a fixed plate, the fixed plate is fixedly connected to the right side of the mounting frame via a connecting plate, a top block is movably connected to the left side of the fixed plate via a hydraulic push rod, and the top block is movably fitted with the bottom of the support rod.

[0008] Preferably, the fixing assembly further comprises a telescopic rod, one end of the telescopic rod and the hydraulic push rod is fixedly connected to the left side of the fixing plate, and the other end is fixedly connected to the right side of the top block.

[0009] Preferably, the oxygen equipment includes an oxygen cylinder, which is fixedly connected to the top of the mounting frame. The right side of the oxygen cylinder is connected to a dustproof oxygen mask through an oxygen pipeline. An oxygen detector is fixedly connected to the outer surface of the oxygen pipeline, and the oxygen detector is connected to the hydraulic push rod signal.

[0010] Preferably, the insertion component includes a socket, which is fixedly installed between the mounting frame and the back plate, a strip movably penetrates the front of the socket, a top plate is fixedly connected to the front of the strip, a spring is elastically connected between the top plate and the socket, and the spring is movably sleeved on the outer surface of the strip.

[0011] Preferably, the insertion component further comprises a socket, the socket is provided on the front side of the sliding bar, the socket is matched with the insertion bar, and a trigger component is arranged above the insertion component.

[0012] Preferably, the trigger assembly includes a trigger plate, which is fixedly connected to the front side of the sliding bar. A button seat is provided below the trigger plate, which is fixedly connected to the top of the socket. The button seat signal is connected to an alarm, and the alarm is fixedly connected to the right side of the fixed plate.

[0013] Compared with the prior art, the utility model provides a high-efficiency dust-proof oxygen supply equipment, which has the following beneficial effects:

[0014] 1. This is an efficient dust-proof oxygen supply device, which supplies oxygen to users through the oxygen device. When the oxygen in the oxygen device is insufficient, the fixing component will release the fixation of the supporting component, and the supporting component will fall under the action of gravity, thereby supporting the ground and achieving the function of supporting the users.

[0015] 2. This is a highly efficient dust-proof oxygen supply equipment. When the support component falls under the action of gravity and supports the ground, the insertion component will automatically lock the support component. At the same time, as the support component falls, the trigger component will be triggered, so that the alarm will sound an alarm to remind users and outsiders. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is the right view of the overall structure of the utility model;

[0019] Figure 3 For this utility model Figure 1 A schematic diagram of the structure enlargement in the middle;

[0020] Figure 4 For this utility model Figure 1 Enlarged schematic diagram of the structure at point B in the middle.

[0021] In the figure: 1. mounting frame; 2. oxygen equipment; 201. oxygen cylinder; 202. oxygen pipeline; 203. dust-proof oxygen mask; 204. oxygen detector; 3. connecting rod; 4. back plate; 5. support assembly; 501. sliding bar; 502. contact floor; 503. support rod; 6. fixing assembly; 601. fixing plate; 602. connecting plate; 603. hydraulic push rod; 604. top block; 605. telescopic rod; 7. insertion assembly; 701. socket; 702. insertion strip; 703. top plate; 704. spring; 705. jack; 8. trigger assembly; 801. trigger plate; 802. button seat; 803. alarm. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Example

[0023] like Figure 1-4As shown, the utility model provides a high-efficiency dust-proof oxygen supply equipment, including a mounting frame 1, the mounting frame 1 is L-shaped, an oxygen device 2 is arranged on the right side of the mounting frame 1, the oxygen device 2 includes an oxygen cylinder 201, the oxygen cylinder 201 is fixedly connected to the top of the mounting frame 1, a dust-proof oxygen mask 203 is connected to the right side of the oxygen cylinder 201 through an oxygen pipeline 202, an oxygen detector 204 is fixedly connected to the outer surface of the oxygen pipeline 202, the oxygen detector 204 is connected to the hydraulic push rod 603 by signal, the oxygen detector 204 is used to detect the oxygen passing through the oxygen pipeline 202, and when the oxygen content is reduced, a signal is sent to the hydraulic push rod 603 to retract the hydraulic push rod 603, the left side of the mounting frame 1 is fixedly connected to a back plate 4 through a connecting rod 3, the number of the connecting rods 3 is six, and the shape is U-shaped, a shoulder strap and a cushion are arranged on the back plate 4, and a support component is arranged between the mounting frame 1 and the back plate 4 5. The support assembly 5 includes a sliding bar 501, and the number of the sliding bars 501 is two. The two sliding bars 501 are slidably connected to the right side of the back plate 4. A contact plate 502 is fixedly connected below the two sliding bars 501. The two sliding bars 501 are fixedly connected through a support rod 503. A fixing assembly 6 is arranged on the right side of the support rod 503. The fixing assembly 6 includes a fixing plate 601. The fixing plate 601 is fixedly connected to the right side of the mounting frame 1 through a connecting plate 602. A top block 604 is movably connected to the left side of the fixing plate 601 through a hydraulic push rod 603. The top block 604 is movably fitted with the bottom of the support rod 503. The fixing assembly 6 also includes a telescopic rod 605. The telescopic rod 605 is used to limit the position. One end of the telescopic rod 605 and the hydraulic push rod 603 is fixedly connected to the left side of the fixing plate 601, and the other end is fixedly connected to the right side of the top block 604. Insertion assemblies 7 are arranged on both sides of the support assembly 5.

[0024] In this embodiment, oxygen is supplied to the user through the oxygen device 2. When the oxygen in the oxygen device 2 is insufficient, the fixing component 6 will release the fixation of the supporting component 5, and the supporting component 5 will fall under the action of gravity, thereby supporting the ground and achieving the function of supporting the user. Example

[0025] like Figure 1-4As shown, on the basis of embodiment 1, the utility model provides a technical solution: preferably, the insertion component 7 includes a socket 701, the socket 701 is fixedly installed between the mounting frame 1 and the back plate 4, the front of the socket 701 is movably penetrated by an insertion strip 702, the front of the insertion strip 702 is fixedly connected to a top sheet 703, a spring 704 is elastically connected between the top sheet 703 and the socket 701, the spring 704 will exert a pulling force to pull the top sheet 703 toward the socket 701 in a normal state, the spring 704 is movably sleeved on the outer surface of the insertion strip 702, the insertion component 7 also includes a socket 705, the socket 705 It is opened on the front of the sliding bar 501, the socket 705 is adapted to the insertion strip 702, and a trigger component 8 is arranged above the insertion component 7. The trigger component 8 includes a trigger sheet 801, and the trigger sheet 801 is fixedly connected to the front of the sliding bar 501. A button seat 802 is arranged below the trigger sheet 801, and the button seat 802 is fixedly connected to the top of the socket 701. The button seat 802 signal is connected to an alarm 803, and the alarm 803 is fixedly connected to the right side of the fixed plate 601. The alarm 803 is used to send an alarm to prompt the remote device, and at the same time, it will emit sound and light to remind the user and the people around him.

[0026] In this embodiment, when the support component 5 falls under the action of gravity and supports the ground, the insertion component 7 will automatically lock the support component 5. At the same time, as the support component 5 falls, the trigger component 8 will be triggered, causing the alarm 803 to sound an alarm to alert the user and outsiders.

[0027] The following is a detailed description of the working principle of this high-efficiency dust-proof oxygen supply equipment.

[0028] like Figure 1-4As shown, when in use, a user carries the back plate 4 to carry the oxygen cylinder 201 and uses the oxygen stored in the oxygen cylinder 201 through the dustproof oxygen mask 203. When the oxygen content in the oxygen cylinder 201 decreases, the oxygen passing through the oxygen pipe 202 will be detected by the oxygen detector 204 as insufficient oxygen content. At this time, the oxygen detector 204 will send a signal to the hydraulic push rod 603, so that the hydraulic push rod 603 drives the top block 604 to retract. When the top block 604 retracts from under the support rod 503, the support function of the support rod 503 will be cancelled. At this time, the sliding bar 501 will fall under the action of gravity, causing the contact floor 502 to fall, thereby supporting the ground. As the sliding bar 501 falls, the sliding bar 501 The socket 705 on 501 will correspond to the insertion strip 702 when it falls to the bottom. At this time, the spring 704 will apply a pulling force to pull the top plate 703 toward the socket 701, thereby driving the insertion strip 702 to be inserted into the socket 705, fixing the sliding bar 501 to support the user and prevent him from standing unsteadily due to lack of oxygen, so that he has something to rely on. As the sliding bar 501 falls to the point where the insertion strip 702 is inserted into the socket 705, the trigger sheet 801 on the sliding bar 501 will press the button seat 802, thereby triggering the alarm 803. The alarm 803 will send an alarm to the remote device to remind the remote personnel that someone is short of oxygen at that location, and at the same time, it will emit sound and light to remind the user and the people around him to facilitate rescue.

Claims

1. An efficient dust-proof oxygen supply device, comprising a mounting frame (1), characterized in that: The right side of the mounting frame (1) is provided with an oxygen device (2); the left side of the mounting frame (1) is fixedly connected to a back plate (4) via a connecting rod (3); a support component (5) is provided between the mounting frame (1) and the back plate (4); and insertion components (7) are provided on both sides of the support component (5); The support assembly (5) comprises a sliding bar (501), wherein the number of the sliding bars (501) is two, the two sliding bars (501) are slidably connected to the right side of the back plate (4), a contact plate (502) is fixedly connected below the two sliding bars (501), the two sliding bars (501) are fixedly connected via a support rod (503), a fixing assembly (6) is arranged on the right side of the support rod (503), the fixing assembly (6) comprises a fixing plate (601), the fixing plate (601) is fixedly connected to the right side of the mounting frame (1) via a connecting plate (602), a top block (604) is movably connected to the left side of the fixing plate (601) via a hydraulic push rod (603), and the top block (604) is movably fitted with the bottom of the support rod (503).

2. The high-efficiency dust-proof oxygen supply equipment according to claim 1, characterized in that: The fixing assembly (6) further comprises a telescopic rod (605), one end of the telescopic rod (605) and the hydraulic push rod (603) being fixedly connected to the left side of the fixing plate (601), and the other end being fixedly connected to the right side of the top block (604).

3. The high-efficiency dust-proof oxygen supply equipment according to claim 1, characterized in that: The oxygen equipment (2) comprises an oxygen cylinder (201), the oxygen cylinder (201) being fixedly connected to the top of the mounting frame (1), the right side of the oxygen cylinder (201) being connected to a dustproof oxygen mask (203) via an oxygen pipeline (202), the outer surface of the oxygen pipeline (202) being fixedly connected to an oxygen detector (204), and the oxygen detector (204) being signal-connected to a hydraulic push rod (603).

4. The high-efficiency dust-proof oxygen supply equipment according to claim 1, characterized in that: The insertion assembly (7) comprises a socket (701), the socket (701) being fixedly mounted between the mounting frame (1) and the back plate (4), an insertion strip (702) movably penetrating the front face of the socket (701), a top sheet (703) being fixedly connected to the front face of the insertion strip (702), a spring (704) being elastically connected between the top sheet (703) and the socket (701), and the spring (704) being movably sleeved on the outer surface of the insertion strip (702).

5. The high-efficiency dust-proof oxygen supply equipment according to claim 4, characterized in that: The insertion component (7) further comprises a plug hole (705), the plug hole (705) being arranged on the front side of the sliding bar (501), the plug hole (705) being adapted to the insertion bar (702), and a trigger component (8) being arranged above the insertion component (7).

6. The high-efficiency dust-proof oxygen supply equipment according to claim 5, characterized in that: The trigger assembly (8) comprises a trigger sheet (801), the trigger sheet (801) being fixedly connected to the front of the sliding bar (501), a button seat (802) being arranged below the trigger sheet (801), the button seat (802) being fixedly connected to the top of the socket (701), the button seat (802) being signal-connected to an alarm (803), and the alarm (803) being fixedly connected to the right side of the fixing plate (601).

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