Movable severe illness first-aid breathing machine

Abstract

The utility model discloses a movable severe illness first-aid breathing machine which comprises a machine body, a movable box body is fixedly connected to the bottom of the machine body, a base is slidably connected into the movable box body, a plurality of universal wheels are fixedly connected to the bottom of the base, and an electric telescopic rod is fixedly connected to the inner wall of one side of the movable box body. And a ring sleeve is fixedly connected into one end of the telescopic part of the electric telescopic rod, a first connecting shaft is rotationally connected into the ring sleeve, a force arm frame is fixedly connected to one side of the first connecting shaft, a fixing block is fixedly connected to the other side of the movable box body, and a mounting groove is formed in one side of the fixing block. The breathing machine can be conveniently moved, the breathing machine does not need to be carried, the moving safety of the breathing machine is improved, the porous baffle can be prevented from moving out of the moving box body, the base is prevented from being separated from the moving box body, the breathing machine is not prone to moving in the using process, and the breathing machine is convenient to use. And the use stability of the breathing machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a movable critical care emergency ventilator. Background Art

[0002] Ventilators are essential equipment in hospitals. Since their birth, ventilators have saved countless lives and are real medical artifacts. For patients, time is life, and the rapid movement and use of ventilators has become an important design goal.

[0003] Generally, most common ventilators on the market are fixed type, that is, the ventilator is placed directly on the table or on the ground. When moving the ventilator, it is usually necessary to lift the ventilator for transfer. The ventilator is a complex electronic device and may be damaged if it falls out of the hands during transportation, resulting in a high risk of damage to the ventilator during transfer. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a mobile critical care emergency ventilator.

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

[0006] A movable critical care emergency ventilator comprises a body, a movable box body is fixedly connected to the bottom of the body, a base is slidably connected to the movable box body, a plurality of universal wheels are fixedly connected to the bottom of the base, an electric telescopic rod is fixedly connected to the inner wall of one side of the movable box body, a ring sleeve is fixedly connected to one end of the telescopic part of the electric telescopic rod, a first connecting shaft is rotatably connected to the ring sleeve, one side of the first connecting shaft is fixedly connected to a force arm frame, a fixed block is fixedly connected to the other side of the movable box body, a mounting groove is provided on one side of the fixed block, a second connecting shaft is rotatably connected to the mounting groove, a connecting rod is fixedly connected to one side of the second connecting shaft, and the connecting rod is rotatably connected to the force arm frame, and two guide rails are fixedly connected to the upper surface of the base so that the force arm frame moves along the guide rails.

[0007] As a further solution of the utility model, a porous baffle for limiting the base is fixedly connected to the bottom of the movable box.

[0008] As a further solution of the utility model, two guide rods are fixedly connected to the inner walls on both sides of the movable box, and the guide rods pass through the base.

[0009] As a further solution of the utility model, a plurality of rubber pads are fixedly connected to the bottom of the movable box, and the plurality of rubber pads are evenly distributed.

[0010] As a further solution of the utility model, both sides of the electric telescopic rod are fixedly connected with reinforcing ribs, and the reinforcing ribs are fixed to the movable box.

[0011] , A mobile critical care emergency ventilator according to claim, characterized in that one side of the body is rotatably connected to two telescopic rods, and a connecting rod is fixedly connected between the two telescopic rods.

[0012] As a further solution of the utility model, a push rack is fixedly connected to a position near the top of one side of the machine body.

[0013] The beneficial effects of the utility model are:

[0014] 1. Through the coordinated use of the base and the universal wheel, the base drives the universal wheel to move downward, so that the universal wheel contacts the ground and lifts up the mobile box. At this time, the ventilator can be moved through the universal wheel, which is convenient for moving the ventilator. There is no need to carry the ventilator, which improves the safety of the ventilator's movement.

[0015] 2. By setting the porous baffle, the porous baffle can limit the moving distance of the base, thereby preventing the porous baffle from moving out of the mobile box and preventing the base from being separated from the mobile box.

[0016] 3. By setting the rubber pad, when the ventilator is in use, the rubber pad can increase the friction between the ventilator and the ground, so that the ventilator will not move easily, thereby improving the stability of the ventilator. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of a mobile critical care emergency ventilator proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the bottom structure of a mobile critical care emergency ventilator proposed by the utility model;

[0019] Figure 3 The present invention is a partially enlarged structural schematic diagram of a mobile critical care emergency ventilator.

[0020] In the figure: 1. push frame; 2. machine body; 3. telescopic pull rod; 4. mobile box; 5. rubber pad; 6. connecting rod; 7. universal wheel; 8. porous baffle; 9. guide rod; 10. electric telescopic rod; 11. reinforcing rib; 12. first connecting shaft; 13. force arm bracket; 14. guide rail; 15. second connecting shaft; 16. base; 17. ring sleeve; 18. fixing block; 19. connecting rod; 20. mounting groove. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] Reference Figure 1-Figure 3 A movable critical care emergency ventilator comprises a body 2, a movable box body 4 is fixed to the bottom of the body 2 by bolts, a base 16 is slidably connected in the movable box body 4, a plurality of universal wheels 7 are fixed to the bottom of the base 16 by bolts, an electric telescopic rod 10 is fixed to the inner wall of one side of the movable box body 4 by bolts, a ring sleeve 17 is fixed to one end of the telescopic part of the electric telescopic rod 10 by bolts, a first connecting shaft 12 is rotatably connected in the ring sleeve 17, a force arm frame 13 is fixed to one side of the first connecting shaft 12 by bolts, a fixing block 18 is welded to the other side of the movable box body 4, a mounting groove 20 is provided on one side of the fixing block 18, a second connecting shaft 15 is rotatably connected in the mounting groove 20, a connecting rod 19 is fixed to one side of the second connecting shaft 15 by bolts, and the connecting rod 19 is rotatably connected to the force arm frame 13, and two guide rails 1 are fixed to the upper surface of the base 16 by bolts. 4, so that the power arm frame 13 moves along the guide rail 14, the electric telescopic rod 10 extends to push the ring sleeve 17 to move, the ring sleeve 17 will drive the power arm frame 13 to move slightly along the guide rail 14, and in the process of the movement of the ring sleeve 17, the connecting rod 19 will rotate between the second connecting shaft 15 and the fixed block 18, so that the connecting rod 19 moves downward, and the connecting rod 19 will rotate with the power arm frame 13. At the same time, the connecting rod 19 will make the power arm frame 13 rotate through the first connecting shaft 12 and the ring sleeve 17, so that the power arm frame 13 rotates downward, thereby pushing the base 16 to move downward, and the base 16 will drive the universal wheel 7 to move downward, so that the universal wheel 7 contacts the ground and lifts up the mobile box 4. At this time, the ventilator can be moved through the universal wheel 7, which is convenient for moving the ventilator. There is no need to carry the ventilator, which improves the safety of moving the ventilator.

[0023] In the utility model, a porous baffle 8 for limiting the base 16 is fixed by bolts at the bottom of the mobile box 4. The porous baffle 8 can limit the moving distance of the base 16 to prevent the base 16 from moving out of the mobile box 4. Two guide rods 9 are fixed to the inner walls of both sides of the mobile box 4 by bolts, and the guide rods 9 pass through the base 16. The guide rods 9 can make the base 16 move vertically. A plurality of rubber pads 5 are bonded to the bottom of the mobile box 4. The plurality of rubber pads 5 are evenly distributed, and the rubber pads 5 can increase the friction between the mobile box 4 and the ground. Friction can make the ventilator be placed stably. Reinforcing ribs 11 are fixed to both sides of the electric telescopic rod 10 by bolts, and the reinforcing ribs 11 are fixed to the mobile box 4. The reinforcing ribs 11 can strengthen the connection between the mobile box 4 and the electric telescopic rod 10. Two telescopic pull rods 3 are rotatably connected to one side of the body 2. A connecting rod 6 is welded between the two telescopic pull rods 3. The ventilator can be moved by extending the connecting rod 6 and the telescopic pull rod 3. A push frame 1 is fixed to one side of the body 2 near the top by bolts, and the ventilator can be pushed to move by the push frame 1.

[0024] Working principle: when movement is required, the electric telescopic rod 10 extends to push the ring sleeve 17 to move, and the ring sleeve 17 will drive the power arm frame 13 to move slightly along the guide rail 14. During the movement of the ring sleeve 17, the connecting rod 19 will rotate between the second connecting shaft 15 and the fixed block 18, so that the connecting rod 19 moves downward, and the connecting rod 19 will rotate with the force arm frame 13. At the same time, the connecting rod 19 will cause the force arm frame 13 to rotate through the first connecting shaft 12 and the ring sleeve 17, so that the force arm frame 13 rotates downward, thereby pushing the base 16 to move downward, and the base 16 will drive the universal wheel 7 to move downward, so that the universal wheel 7 contacts the ground and lifts the mobile box 4. At this time, the ventilator can be moved through the universal wheel 7, which is convenient for moving the ventilator. There is no need to carry the ventilator, which improves the safety of moving the ventilator.

[0025] In addition, although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mobile critical care emergency ventilator, comprising a body (2), characterized in that: The bottom of the machine body (2) is fixedly connected to a mobile box (4), a base (16) is slidably connected inside the mobile box (4), a plurality of universal wheels (7) are fixedly connected to the bottom of the base (16), an electric telescopic rod (10) is fixedly connected to an inner wall of one side of the mobile box (4), a ring sleeve (17) is fixedly connected to one end of the telescopic portion of the electric telescopic rod (10), a first connecting shaft (12) is rotatably connected inside the ring sleeve (17), and one side of the first connecting shaft (12) is fixedly connected to a powerful arm frame (1 3), a fixed block (18) is fixedly connected to the other side of the movable box (4), a mounting groove (20) is provided on one side of the fixed block (18), a second connecting shaft (15) is rotatably connected in the mounting groove (20), a connecting rod (19) is fixedly connected to one side of the second connecting shaft (15), and the connecting rod (19) is rotatably connected to the lever arm frame (13), and the upper surface of the base (16) is fixedly connected to two guide rails (14), so that the lever arm frame (13) moves along the guide rails (14).

2. A mobile critical care emergency ventilator according to claim 1, characterized in that: A porous baffle (8) for limiting the position of the base (16) is fixedly connected to the bottom of the movable box (4).

3. A mobile critical care emergency ventilator according to claim 2, characterized in that: Two guide rods (9) are fixedly connected to the inner walls on both sides of the movable box body (4), and the guide rods (9) pass through the base (16).

4. A mobile critical care emergency ventilator according to claim 3, characterized in that: A plurality of rubber pads (5) are fixedly connected to the bottom of the movable box (4), and the plurality of rubber pads (5) are evenly distributed.

5. The mobile critical care emergency ventilator according to claim 1, characterized in that: Both sides of the electric telescopic rod (10) are fixedly connected with reinforcing ribs (11), and the reinforcing ribs (11) are fixed to the mobile box (4).

6. The mobile critical care emergency ventilator according to claim 1, characterized in that: One side of the machine body (2) is rotatably connected to two telescopic pull rods (3), and a connecting rod (6) is fixedly connected between the two telescopic pull rods (3).

7. A mobile critical care emergency ventilator according to claim 6, characterized in that: A push frame (1) is fixedly connected to a position near the top of one side of the machine body (2).

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