Portable micro-pressure oxygen cabin main machine

Abstract

The utility model discloses a portable micro-pressure oxygen cabin main machine, and relates to the field of micro-pressure oxygen cabin main machines. A portable micro-pressure oxygen cabin main machine comprises a bottom plate, a plurality of rolling wheels are arranged at the lower end of the bottom plate, a main machine body is connected to the bottom plate, a mounting box is arranged on one side of the main machine body, a movable plate is slidably connected into the mounting box, a pull rod is fixedly connected to the upper end of the movable plate and extends out of the mounting box, and the lower end of the pull rod is fixedly connected with a handle. Compared with an existing micro-pressure oxygen cabin main machine, the micro-pressure oxygen cabin main machine has the advantages that the height of the pull rod can be adjusted through matched use of the lock rod, the inclined clamping block, the tensioning spring and the pull rope, the pull rod can be pulled out through the pull rod, and the safety of the micro-pressure oxygen cabin main machine is improved. Therefore, the micro-pressure oxygen cabin is suitable for users with different heights, the users are prevented from bending down, the fatigue of the micro-pressure oxygen cabin when the micro-pressure oxygen cabin is moved is reduced, and the micro-pressure oxygen cabin is easier to carry.

Description

Technical Field

[0001] The utility model belongs to the field of micro-pressure oxygen chamber host machines, and in particular relates to a portable micro-pressure oxygen chamber host machine. Background Art

[0002] Oxygen chamber is a special medical equipment for oxygen therapy. According to the different pressurized media, it is divided into two types: air pressurized chamber and pure oxygen pressurized chamber. The application range of oxygen chamber is very wide. It is mainly used clinically for the treatment of anaerobic infection, CO poisoning, gas embolism, decompression sickness, ischemic hypoxic encephalopathy, brain trauma and cerebrovascular disease.

[0003] An oxygen chamber is usually composed of a chamber body and an oxygen chamber main unit, wherein the oxygen chamber main unit is generally box-shaped, with a relatively simple external structure and a relatively low height. Therefore, when carrying it, one needs to constantly bend over and push it forward, which is extremely troublesome and laborious. Such an oxygen chamber main unit is not suitable for use. In view of this, the present utility model is specially proposed. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a portable micro-pressure oxygen chamber host that can overcome the above problems or at least partially solve the above problems.

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is: a portable micro-pressure oxygen chamber host, including a bottom plate, a plurality of rollers are arranged at the lower end of the bottom plate, a host body is connected to the bottom plate, a mounting box is arranged on one side of the host body, a movable plate is slidably connected in the mounting box, a pull rod is fixedly connected at the upper end of the movable plate, the pull rod extends out of the mounting box, a fixed block is symmetrically fixedly connected at the upper end of the mounting box, a locking rod is rotatably connected to the fixed block, the locking rod is connected to the mounting box through a tensioning spring, a plurality of inclined blocks used in conjunction with the locking rod are equidistantly arranged on the pull rod, a pull rope is fixedly connected to the locking rod, and one end of the pull rope extending out of the mounting box is fixedly connected to the pull block.

[0006] In order to buffer the bumpy road sections, further, a buffer plate is fixedly connected to the lower end of the main body, and a plurality of pressure rods are symmetrically arranged at the lower end of the buffer plate. The pressure rods penetrate the bottom plate, and telescopic springs are sleeved on the pressure rods. Both ends of the telescopic springs are connected to the bottom plate and the buffer plate.

[0007] In order to prevent the pull rope from breaking, further, a transfer wheel is fixedly connected above the tensioning spring in the installation box, and the pull rope is wound around the transfer wheel.

[0008] In order to facilitate limiting the position of the pull rod, further, the installation box is provided with an opening above the locking rod, a bolt is threadedly connected to the opening, and one end of the bolt extends into the installation box and abuts against the locking rod.

[0009] In order to increase the friction between the hand and the pull rod and improve the gripping force, further, the gripping part of the pull rod is provided with anti-slip grooves.

[0010] In order to better move the host body, further, the roller is a self-locking universal wheel.

[0011] After adopting the above technical scheme, the utility model has the following beneficial effects compared with the prior art: compared with the existing micro-compression oxygen chamber host, the utility model realizes the height adjustment of the pull rod through the coordinated use of the locking rod, the tilting block, the tensioning spring and the pull rope, thereby adapting to users of different heights, avoiding users from bending over, reducing fatigue when moving the micro-compression oxygen chamber host, and making it easier to carry.

[0012] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In the attached picture:

[0014] Figure 1 This is a rear structural schematic diagram of a portable micro-pressure oxygen chamber host proposed by the utility model;

[0015] Figure 2 This is a right side schematic diagram of a portable micro-pressure oxygen chamber host proposed by the utility model;

[0016] Figure 3 A portable micro-pressure oxygen chamber host proposed by the utility model Figure 1 Schematic diagram of A in the figure.

[0017] In the figure: 1, bottom plate; 101, roller; 2, main unit; 3, installation box; 301, moving plate; 302, fixing block; 303, locking rod; 304, tensioning spring; 4, pull rod; 401, tilting block; 5, buffer plate; 501, pressure rod; 502, telescopic spring; 6, bolt; 7, adapter wheel; 8, pull rope; 801, pull block. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model but are not used to limit the scope of the utility model.

[0019] Embodiment 1:

[0020] Reference Figure 1-Figure 3A portable micro-pressure oxygen chamber host comprises a bottom plate 1, a plurality of rollers 101 are arranged at the lower end of the bottom plate 1, a host body 2 is connected to the bottom plate 1, a mounting box 3 is arranged on one side of the host body 2, a movable plate 301 is slidably connected in the mounting box 3, a pull rod 4 is fixedly connected at the upper end of the movable plate 301, the pull rod 4 extends out of the mounting box 3, a fixed block 302 is symmetrically fixedly connected at the upper end of the mounting box 3, a locking rod 303 is rotatably connected to the fixed block 302, the locking rod 303 is connected to the mounting box 3 through a tensioning spring 304, a plurality of inclined card blocks 401 used in conjunction with the locking rod 303 are equidistantly arranged on the pull rod 4, a pull rope 8 is fixedly connected to the locking rod 303, and one end of the pull rope 8 extending out of the mounting box 3 is fixedly connected to the pull block 801.

[0021] When the main unit of the micro-pressure oxygen chamber needs to be moved, the pull rod 4 is pulled up, the tilting block 401 moves upward, and after it abuts against the locking rod 303, it continues to move upward to rotate the locking rod 303. When the tilting block 401 does not abut against the locking rod 303, it rotates under the action of the tensioning spring 304, and then abuts against another tilting block 401 to limit the position, ensuring that the pull rod 4 does not move downward. When the pull rod 4 needs to be moved downward, the pull block 801 is pulled outward, and the pull rope 8 will drive the locking rod 303 to rotate, so that the locking rod 303 is not against the tilting block 401. The block 401 is against each other, and under the action of gravity, the pull rod 4 drops. When the pull block 801 is released, the locking rod 303 will rotate, and then the pull rod 4 will be limited again to achieve the height adjustment of the pull rod 4. Compared with the existing micro-compression oxygen chamber host, the height adjustment of the pull rod 4 is achieved through the coordinated use of the locking rod 303, the tilting block 401, the tensioning spring 304, and the pull rope 8, so as to adapt to users of different heights, avoid users from bending over, reduce fatigue when moving the micro-compression oxygen chamber host, and make it easier to carry.

[0022] Embodiment 2:

[0023] Reference Figure 1-Figure 3 A portable micro-compression oxygen chamber host is basically the same as Example 1. Furthermore, a buffer plate 5 is fixedly connected to the lower end of the host body 2, and a plurality of pressure rods 501 are symmetrically arranged at the lower end of the buffer plate 5. The pressure rods 501 penetrate the bottom plate 1, and a telescopic spring 502 is sleeved on the pressure rods 501. The two ends of the telescopic spring 502 are connected to the bottom plate 1 and the buffer plate 5. When the micro-compression oxygen chamber host is moved to an uneven road section, the bumps of the uneven road section can be effectively buffered, thereby effectively reducing the possibility of damage to the micro-compression oxygen chamber host due to bumps.

[0024] An adapter wheel 7 is fixedly connected above the tensioning spring 304 in the installation box 3, and the pull rope 8 is wound around the adapter wheel 7, which is beneficial for guiding the pull rope 8 and avoiding friction with the edges and corners of the installation box 3, which may cause the pull rope 8 to break.

[0025] The mounting box 3 is provided with an opening above the locking rod 303, and a bolt 6 is threadedly connected to the opening. One end of the bolt 6 extends into the mounting box 3 and abuts against the locking rod 303. When encountering a road section with a high slope, the bolt 6 can be rotated to abut against the locking rod 303, thereby limiting the locking rod 303, so that the portable micro-compression oxygen chamber host can be pulled, effectively improving practicality.

[0026] The grip of the pull rod 4 is provided with anti-skid patterns to increase the friction between the pull rod 4 and the hand, improve the gripping force of the wearer, and thus play an anti-skid role.

[0027] The roller 101 is a self-locking universal wheel, which can make the micro-pressure oxygen chamber host move or lock better.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment, it is not intended to limit the present invention.

Claims

1. A portable micro-pressure oxygen chamber host, characterized in that: The invention comprises a bottom plate (1), a plurality of rollers (101) being arranged at the lower end of the bottom plate (1), a main body (2) being connected to the bottom plate (1), a mounting box (3) being arranged on one side of the main body (2), a movable plate (301) being slidably connected in the inside of the mounting box (3), a pull rod (4) being fixedly connected at the upper end of the movable plate (301), the pull rod (4) extending out of the mounting box (3), a fixed block (302) being symmetrically fixedly connected in the upper end of the mounting box (3), a locking rod (303) being rotatably connected to the fixing block (302), the locking rod (303) being connected to the mounting box (3) via a tensioning spring (304), a plurality of inclined clamping blocks (401) being equidistantly arranged on the pull rod (4) and used in conjunction with the locking rod (303), a pull rope (8) being fixedly connected to the locking rod (303), one end of the pull rope (8) extending out of the mounting box (3) being fixedly connected to the pulling block (801).

2. A portable micro-pressure oxygen chamber host according to claim 1, characterized in that: The lower end of the main body (2) is fixedly connected to a buffer plate (5), and a plurality of pressure rods (501) are symmetrically arranged at the lower end of the buffer plate (5), and the pressure rods (501) penetrate downwards through the bottom plate (1), and a telescopic spring (502) is sleeved on the pressure rods (501), and the two ends of the telescopic spring (502) are respectively connected to the bottom plate (1) and the buffer plate (5).

3. A portable micro-pressure oxygen chamber host according to claim 1, characterized in that: A transfer wheel (7) is rotatably connected to the installation box (3) above the tensioning spring (304), and the pull rope (8) is wound around the transfer wheel (7).

4. A portable micro-pressure oxygen chamber host according to claim 2, characterized in that: The installation box (3) is provided with an opening located above the locking rod (303), a bolt (6) is threadedly connected to the opening, and one end of the bolt (6) extends into the installation box (3) and abuts against the locking rod (303).

5. A portable micro-pressure oxygen chamber host according to claim 1, characterized in that: The grip of the pull rod (4) is provided with anti-slip grooves.

6. A portable micro-pressure oxygen chamber host according to claim 1, characterized in that: The roller (101) is a self-locking universal wheel.

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