Protective testing booth for nucleic acid sampling

By using motor-driven worm and worm gear mechanisms in nucleic acid sampling protection detection booths, the electric push rod adjusts the height of the workbench, and the rotating test tube rack and gear mechanism are conveniently collected and observed, the detection booth in the existing technology is solved. The problems of installation and movement are troublesome, inadequate height of the operation table and inconvenient collection of test tubes have been achieved, which enables rapid installation of the test booth, adaptive operation and convenient handling of test tubes.

CN115024760BActive Publication Date: 2025-02-18JIANGXI XINSHENGTAI IND
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Patent Information

Application Number
CN202210733840.3
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2022-06-27
Publication Date
2025-02-18
Estimated Expiration
2042-06-27

AI Technical Summary

Technical Problem

The existing nucleic acid sampling protection testing booth is troublesome during installation and movement, and the height of the operating table is not suitable for medical staff of different heights. The test tube collection rack is too dense, making it inconvenient to retrieve and observe label information.

Method used

A protective testing booth was designed, using a motor-driven worm and worm gear mechanism to achieve rapid installation and movement of the base plate, adjust the height of the workbench through the electric push rod, and use a rotating test tube stand and gear mechanism to achieve convenient collection and observation of test tubes.

Benefits of technology

It realizes the rapid installation and movement of testing booths, adapts to medical staff of different heights, and the collection and observation of test tubes is more convenient and efficient.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present invention discloses a protective testing booth for nucleic acid sampling, comprising a bottom plate, a protective shell fixedly mounted on the side of the bottom plate, a first rotating shaft movably mounted on the surface of the inner wall of the protective shell, and a worm gear fixedly mounted on one end of the first rotating shaft. The protective testing booth for nucleic acid sampling drives the adjustment frame to rotate by rotating the third rotating shaft so that the test tube rack can be adjusted in position, the test tube body can be fixed in position by the setting of the test tube rack, the bottom of the test tube can be lifted by the setting of the support plate, the gear can be driven to rotate by rotating the rotating rod, thereby driving the tooth block to move in the limit shell, and the push plate can be driven to adjust the height by the movement of the tooth block so as to contact the support plate to lift the support plate and lift the test tube body so that medical staff can observe the information and take it. According to the above structure, the problem of collecting the test tubes for storing swabs after collection and medical staff can take and observe the information on the test tubes is effectively solved.
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Description

Technical Field

[0001] The present invention relates to the technical field of nucleic acid sampling, in particular to a protective detection booth for nucleic acid sampling. Background Art

[0002] The prior art nucleic acid sampling protective testing booth needs to be installed and placed by a crane or forklift during the installation process. When the testing booth needs to be moved, a crane or forklift is required to move it, which is very troublesome and cannot be moved and placed quickly. When the testing booth is in use, the sampling personnel cannot reach the operating table conveniently when taking throat swabs from patients due to their height, and sometimes even need the assistance of testing personnel. When conducting nucleic acid sampling, medical staff will place the test tubes storing the swabs on the test tube collection rack for collection. However, the test tubes on the traditional test tube collection rack are placed too densely, which makes it inconvenient for medical staff to take out the test tubes, and the medical staff are restricted from observing the label information on the test tubes. The medical staff can only observe the label information on the test tubes at the edge of the test tube collection rack. Summary of the invention

[0003] In view of the deficiencies in the prior art, the present invention provides a protective testing kiosk for nucleic acid sampling, which can collect the test tubes storing swabs after collection so that medical staff can take and observe the information on the test tubes, and can adjust the height of the testing kiosk and the height of the workbench so as to adapt to medical staff of different heights. In addition, the testing kiosk does not require the use of tools and can be quickly installed and moved, which solves the problem that the nucleic acid sampling protective testing kiosk needs to be installed and placed using a crane or a forklift during the installation process, and when the testing kiosk needs to be moved, a crane or a forklift is required to move it, which is very troublesome. It cannot be moved and placed quickly. When the testing booth is in use, the sampling personnel cannot reach the operating table conveniently when taking throat swabs from patients due to their personal height. Sometimes they even need the assistance of testing personnel. When taking nucleic acid samples, medical staff will place the test tubes containing the swabs on the test tube collection rack for collection. However, the test tubes on the traditional test tube collection rack are placed too densely. It is not only inconvenient for medical staff to take out the test tubes, but also their observation of the label information on the test tubes is restricted. Medical staff can only observe the label information on the test tubes at the edge of the test tube collection rack.

[0004] The present invention provides the following technical solutions:

[0005] A protective testing booth for nucleic acid sampling, comprising a base plate, a protective shell fixedly mounted on the side of the base plate, a first rotating shaft movably mounted on the surface of the inner wall of the protective shell, a worm gear fixedly mounted on one end of the first rotating shaft, a first supporting bar fixedly mounted on the surface of the worm gear, a first supporting block movably mounted on the side of the first supporting bar, an anti-skid plate fixedly mounted on the side of the first supporting block, a first motor fixedly mounted on the side of the protective shell, one end of the first motor extending through the side of the protective shell, a worm fixedly mounted on one end of the first motor, the surface of the worm being movably connected to the side of the worm gear, a universal wheel fixedly mounted on the side of the base plate, a main body fixedly mounted on the side of the base plate, a breathable plate fixedly mounted on the side of the main body, and a second supporting block fixedly mounted on the side of the main body.

[0006] Preferably, a baffle is fixedly installed on the side of the second support block, an electric push rod is fixedly installed on the side of the main body, a workbench is fixedly installed on one end of the electric push rod, a support frame is fixedly installed on the side of the workbench, the side of the support frame is fixedly connected to the surface of the electric push rod, and disinfectant water is movably installed on the side of the support frame.

[0007] Preferably, a placement shell is fixedly mounted on the side of the support frame, a trash can is movably mounted on the surface of the inner wall of the support frame, and an observation window is fixedly mounted on the side of the main body.

[0008] Preferably, an operating groove is provided on the side of the observation window, a door body is movably installed on the side of the main body, a sliding groove is provided on one side of the inner wall of the main body, a slider is slidably installed on one side of the inner wall of the sliding groove, and a second motor is fixedly installed on the side of the main body.

[0009] Preferably, one end of the second motor extends through the side of the main body, a bidirectional screw is fixedly installed on one end of the second motor, the surface of the bidirectional screw is threadedly connected to the surface of the inner wall of the slider, a second rotating shaft is movably installed on the side of the slider, and a second support bar is fixedly installed on one end of the second rotating shaft.

[0010] Preferably, a third support block is movably mounted on the side of the second support bar, a support plate is fixedly mounted on the side of the third support block, and a pad is fixedly mounted on the side of the support plate.

[0011] Preferably, a fixing block is fixedly installed on the side of the pad, a third rotating shaft is movably installed on the surface of the inner wall of the fixing block, an adjustment frame is fixedly installed on the surface of the third rotating shaft, a test tube rack is movably installed on the side of the adjustment frame, and a support rod is movably installed on the surface of the inner wall of the test tube rack.

[0012] Preferably, a support plate is slidably mounted on the surface of the support rod, a test tube body is movably mounted on the surface of the inner wall of the test tube rack, a stabilizing frame is fixedly mounted on the side of the pad, and a rotating rod is movably mounted on the surface of the inner wall of the stabilizing frame.

[0013] Preferably, a gear is fixedly mounted on the surface of the rotating rod, a limiting shell is fixedly mounted on the side of the stabilizing frame, and a gear block is slidably mounted on one side of the inner wall of the limiting shell.

[0014] Preferably, the side surface of the tooth block extends through the side surface of the stabilizing frame, the side surface of the tooth block is movably connected to the side surface of the gear, and a push plate is fixedly installed on the side surface of the tooth block.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] (1) The protective testing booth for nucleic acid sampling drives the adjustment frame to rotate by rotating the third rotating shaft so that the test tube rack can be adjusted in position. The test tube rack can be set to fix the position of the test tube body, and the support plate can be set to lift the bottom of the test tube. The rotating rod drives the gear to rotate, thereby driving the tooth block to move in the limit shell. The movement of the tooth block drives the push plate to adjust the height so that it contacts the support plate and lifts the support plate, thereby lifting the test tube body so that medical staff can observe the information and take it. According to the above structure, the problem of collecting the test tubes for storing swabs after collection and the problem of medical staff taking and observing the information on the test tubes is effectively solved.

[0017] (2) The protective testing booth for nucleic acid sampling drives the workbench to adjust its height through the operation of the electric push rod, enables the medical staff's hands to connect with the gloves for operation through the setting of the operating slot, enables the medical staff's hands to be disinfected through the setting of disinfectant water, enables the swab to be placed through the setting of the placement shell, and enables the medical waste to be stored through the setting of the trash can. The operation of the second motor drives the bidirectional screw to rotate, thereby driving the slider to slide in the slide slot. The movement of the slider drives the second rotating shaft to adjust the angle of the second support bar, thereby driving the adjustment of the third support block. The adjustment of the third support block drives the height adjustment of the support plate. According to the above structure, the problem of adjusting the height of the testing booth and the height of the workbench to adapt to medical staff of different heights is effectively solved.

[0018] (3) The protective testing booth for nucleic acid sampling drives the worm to rotate through the operation of the first motor, which drives the worm wheel to rotate through the rotation of the worm, and drives the first support bar to be adjusted through the rotation of the worm wheel. The angle of the first support bar is adjusted so that the first support block drives the anti-slip plate to descend and contact the ground, thereby raising the bottom plate for rapid installation. When the anti-slip plate needs to be moved, the universal wheel contacts the ground and the anti-slip plate leaves the ground, thereby moving. The above structure effectively solves the problem of being able to quickly install and move the testing booth without the use of tools. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of a protective testing booth for nucleic acid sampling according to an embodiment of the present invention;

[0020] Figure 2 For the present invention Figure 1 A schematic diagram of a top-view cross-sectional structure;

[0021] Figure 3 For the present invention Figure 2 A schematic diagram of the structure at A;

[0022] Figure 4 For the present invention Figure 2 A schematic diagram of the cross-sectional structure of;

[0023] Figure 5 For the present invention Figure 1 The left side cross-sectional structural diagram of ;

[0024] Figure 6 For the present invention Figure 4 Schematic diagram of the pad structure.

[0025] In the figure: 1, bottom plate; 2, protective shell; 3, first rotating shaft; 4, worm gear; 5, first supporting block; 6, anti-skid plate; 7, first motor; 8, worm; 9, first supporting bar; 10, main body; 11, air permeable plate; 12, second supporting block; 13, shielding plate; 14, observation window; 15, operating slot; 16, universal wheel; 17, electric push rod; 18, workbench; 19, supporting frame; 20, disinfectant; 21, placement shell; 22, trash can; 23, door body; 24, slide groove; 25, slider; 26, second motor; 27, bidirectional screw; 28, second rotating shaft; 29, second support bar; 30, third support block; 31, support plate; 32, pad; 33, fixed block; 34, third rotating shaft; 35, adjustment frame; 36, test tube rack; 37, support rod; 38, support plate; 39, test tube body; 40, rotating rod; 41, gear; 42, limit shell; 43, gear block; 44, stabilizing frame; 45, push plate. DETAILED DESCRIPTION

[0026] See also Figure 1-6A protective detection booth for nucleic acid sampling according to an embodiment of the present invention comprises a bottom plate 1, a protective shell 2 is fixedly installed on the side of the bottom plate 1, a first rotating shaft 3 is movably installed on the surface of the inner wall of the protective shell 2, a worm gear 4 is fixedly installed on one end of the first rotating shaft 3, a first supporting bar 9 is fixedly installed on the surface of the worm gear 4, a first supporting block 5 is movably installed on the side of the first supporting bar 9, an anti-slip plate 6 is fixedly installed on the side of the first supporting block 5, a first motor 7 is fixedly installed on the side of the protective shell 2, one end of the first motor 7 extends through the side of the protective shell 2, a worm 8 is fixedly installed on one end of the first motor 7, the surface of the worm 8 is movably connected to the side of the worm gear 4, and the worm 8 is driven to rotate by the operation of the first motor 7 The rotation of the worm 8 drives the worm wheel 4 to rotate, and the rotation of the worm wheel 4 drives the first support bar 9 to be adjusted. The angle of the first support bar 9 is adjusted to make the first support block 5 drive the anti-skid plate 6 to descend and contact the ground, thereby lifting the bottom plate 1 to achieve quick installation. When it needs to be moved, the anti-skid plate 6 leaves the ground and moves after the universal wheel 16 contacts the ground. The side of the bottom plate 1 is fixedly installed with a universal wheel 16, and the operation of the universal wheel 16 can drive the device to move quickly. The side of the bottom plate 1 is fixedly installed with a main body 10, and the side of the main body 10 is fixedly installed with a breathable plate 11. The air in the main body 10 can circulate through the setting of the breathable plate 11, and the side of the main body 10 is fixedly installed with a second support block 12.

[0027] In one embodiment of the present invention, a baffle plate 13 is fixedly installed on the side of the second support block 12, and the baffle plate 13 can be used to block rain or sunlight. An electric push rod 17 is fixedly installed on the side of the main body 10, and a workbench 18 is fixedly installed at one end of the electric push rod 17. The height of the workbench 18 is adjusted by the operation of the electric push rod 17. A support frame 19 is fixedly installed on the side of the workbench 18, and the side of the support frame 19 is fixedly connected to the surface of the electric push rod 17. Disinfectant water 20 is movably installed on the side of the support frame 19, and the hands of medical staff can be disinfected by the setting of the disinfectant water 20.

[0028] In one embodiment of the present invention, a placement shell 21 is fixedly installed on the side of the support frame 19, and a swab can be placed through the setting of the placement shell 21. A trash can 22 is movably installed on the surface of the inner wall of the support frame 19, and medical waste can be stored through the setting of the trash can 22. An observation window 14 is fixedly installed on the side of the main body 10, and observation can be performed through the setting of the observation window 14.

[0029] In one embodiment of the present invention, an operating groove 15 is provided on the side of the observation window 14, and the setting of the operating groove 15 enables the medical staff to connect the hands and gloves for operation, a door body 23 is movably installed on the side of the main body 10, a slide groove 24 is provided on one side of the inner wall of the main body 10, a slider 25 is slidably installed on one side of the inner wall of the slide groove 24, and a second motor 26 is fixedly installed on the side of the main body 10.

[0030] In one embodiment of the present invention, one end of the second motor 26 extends through the side of the main body 10, and a bidirectional screw 27 is fixedly installed on one end of the second motor 26. The surface of the bidirectional screw 27 is threadedly connected to the surface of the inner wall of the slider 25. A second rotating shaft 28 is movably installed on the side of the slider 25, and a second support bar 29 is fixedly installed on one end of the second rotating shaft 28.

[0031] In one embodiment of the present invention, a third support block 30 is movably installed on the side of the second support bar 29, and a support plate 31 is fixedly installed on the side of the third support block 30. The operation of the second motor 26 drives the bidirectional screw 27 to rotate, thereby driving the slider 25 to slide in the slide groove 24. The movement of the slider 25 drives the second rotating shaft 28 to adjust the angle of the second support bar 29, thereby driving the third support block 30 to adjust. The adjustment of the third support block 30 drives the height of the support plate 31 to adjust, and a pad 32 is fixedly installed on the side of the support plate 31.

[0032] In one embodiment of the present invention, a fixing block 33 is fixedly installed on the side of the pad 32, a third rotating shaft 34 is movably installed on the surface of the inner wall of the fixing block 33, an adjusting frame 35 is fixedly installed on the surface of the third rotating shaft 34, a test tube rack 36 is movably installed on the side of the adjusting frame 35, and a support rod 37 is movably installed on the surface of the inner wall of the test tube rack 36.

[0033] In one embodiment of the present invention, a support plate 38 is slidably mounted on the surface of the support rod 37, a test tube body 39 is movably mounted on the surface of the inner wall of the test tube rack 36, and the position of the test tube rack 36 is adjusted by rotating the adjustment frame 35 by rotating the third rotating shaft 34. The position of the test tube body 39 can be fixed by the setting of the test tube rack 36, and the bottom of the test tube can be lifted by the setting of the support plate 38. A stabilizing frame 44 is fixedly mounted on the side of the pad 32, and a rotating rod 40 is movably mounted on the surface of the inner wall of the stabilizing frame 44.

[0034] In one embodiment of the present invention, a gear 41 is fixedly mounted on the surface of the rotating rod 40 , a limiting shell 42 is fixedly mounted on the side of the stabilizing frame 44 , and a gear block 43 is slidably mounted on one side of the inner wall of the limiting shell 42 .

[0035] In one embodiment of the present invention, the side of the tooth block 43 extends through the side of the stabilizing frame 44, and the side of the tooth block 43 is movably connected to the side of the gear 41. A push plate 45 is fixedly installed on the side of the tooth block 43. The gear 41 is rotated by rotating the rotating rod 40, thereby driving the tooth block 43 to move in the limiting shell 42. The movement of the tooth block 43 drives the push plate 45 to adjust its height, thereby contacting the support plate 38 to lift the support plate 38, thereby lifting the test tube body 39 so that medical staff can observe information and take it.

[0036] By means of the protective testing booth for nucleic acid sampling set up as above, the adjustment frame 35 is driven to rotate by rotating the third rotating shaft 34 so that the test tube rack 36 can be adjusted in position. The test tube rack 36 can fix the position of the test tube body 39, and the support plate 38 can be used to lift the bottom of the test tube. The rotating rod 40 drives the gear 41 to rotate, thereby driving the tooth block 43 to move in the limiting shell 42. The movement of the tooth block 43 drives the push plate 45 to adjust its height, thereby contacting the support plate 38 to lift the support plate 38, thereby lifting the test tube body 39 so that medical staff can observe the information and take it. According to the above structure, the problem of collecting the test tubes for storing swabs after collection so that medical staff can take and observe the information on the test tubes is effectively solved.

[0037] Through the protective testing booth for nucleic acid sampling set up as above, the operation of the electric push rod 17 is used to drive the workbench 18 to adjust its height, the setting of the operating slot 15 allows the medical staff's hands to be connected and operated, the setting of the disinfectant 20 can disinfect the medical staff's hands, the setting of the placement shell 21 can place swabs, and the setting of the trash can 22 can store medical waste. The operation of the second motor 26 drives the bidirectional screw 27 to rotate, thereby driving the slider 25 to slide in the slide groove 24, and the movement of the slider 25 drives the second rotating shaft 28 to adjust the angle of the second support bar 29, thereby driving the adjustment of the third support block 30, and the adjustment of the third support block 30 drives the support plate 31 to adjust its height. According to the above structure, the problem of adjusting the height of the testing booth and the height of the workbench to adapt to medical staff of different heights is effectively solved.

[0038] Through the above-set protective testing booth for nucleic acid sampling, the operation of the first motor 7 is utilized to drive the worm 8 to rotate, and the rotation of the worm 8 drives the worm wheel 4 to rotate, and the rotation of the worm wheel 4 drives the first support bar 9 to be adjusted, and the angle of the first support bar 9 is adjusted so that the first support block 5 drives the anti-skid plate 6 to descend and contact the ground, thereby raising the bottom plate 1 for quick installation. When it needs to be moved, the anti-skid plate 6 leaves the ground and the universal wheel 16 contacts the ground to move. According to the above structure, the problem of quickly installing and moving the testing booth without using tools is effectively solved.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A protective testing booth for nucleic acid sampling, characterized in that: The invention comprises a bottom plate (1), a protective shell (2) is fixedly mounted on the side of the bottom plate (1), a first rotating shaft (3) is movably mounted on the surface of the inner wall of the protective shell (2), a worm gear (4) is fixedly mounted on one end of the first rotating shaft (3), a first supporting bar (9) is fixedly mounted on the surface of the worm gear (4), a first supporting block (5) is movably mounted on the side of the first supporting bar (9), an anti-slip plate (6) is fixedly mounted on the side of the first supporting block (5), and a first rotating shaft (3) is fixedly mounted on the inner wall of the protective shell (2). A motor (7), one end of the first motor (7) extends through the side of the protective shell (2), a worm (8) is fixedly mounted on one end of the first motor (7), the surface of the worm (8) is movably connected to the side of the worm wheel (4), a universal wheel (16) is fixedly mounted on the side of the base plate (1), a main body (10) is fixedly mounted on the side of the base plate (1), a breathable plate (11) is fixedly mounted on the side of the main body (10), and a second support block (12) is fixedly mounted on the side of the main body (10); A shielding plate (13) is fixedly mounted on the side of the second support block (12); an electric push rod (17) is fixedly mounted on the side of the main body (10); a workbench (18) is fixedly mounted on one end of the electric push rod (17); a support frame (19) is fixedly mounted on the side of the workbench (18); the side of the support frame (19) is fixedly connected to the surface of the electric push rod (17); disinfectant (20) is movably mounted on the side of the support frame (19); a placement shell (21) is fixedly mounted on the side of the support frame (19); a trash can (22) is movably mounted on the surface of the inner wall of the support frame (19); an observation window (14) is fixedly mounted on the side of the main body (10); the observation window (14) 4), an operating groove (15) is provided on the side of the main body (10), a door body (23) is movably installed on the side of the main body (10), a sliding groove (24) is provided on one side of the inner wall of the main body (10), a slider (25) is slidably installed on one side of the inner wall of the sliding groove (24), and a second motor (26) is fixedly installed on the side of the main body (10); one end of the second motor (26) extends through the side of the main body (10), and a bidirectional screw (27) is fixedly installed on one end of the second motor (26), the surface of the bidirectional screw (27) is threadedly connected to the surface of the inner wall of the slider (25), and a second rotating shaft (28) is movably installed on the side of the slider (25), and one end of the second rotating shaft (28) is fixedly installed A second support bar (29) is provided; a third support block (30) is movably mounted on the side of the second support bar (29); a support plate (31) is fixedly mounted on the side of the third support block (30); a pad (32) is fixedly mounted on the side of the support plate (31); a fixed block (33) is fixedly mounted on the side of the pad (32); a third rotating shaft (34) is movably mounted on the surface of the inner wall of the fixed block (33); an adjusting frame (35) is fixedly mounted on the surface of the third rotating shaft (34); a test tube rack (36) is movably mounted on the side of the adjusting frame (35); a support rod (37) is movably mounted on the surface of the inner wall of the test tube rack (36); the surface of the support rod (37) is slidably mounted A support plate (38) is installed, a test tube body (39) is movably installed on the surface of the inner wall of the test tube rack (36), a stabilizing frame (44) is fixedly installed on the side of the pad (32), and a rotating rod (40) is movably installed on the surface of the inner wall of the stabilizing frame (44); a gear (41) is fixedly installed on the surface of the rotating rod (40), a limit shell (42) is fixedly installed on the side of the stabilizing frame (44), and a tooth block (43) is slidably installed on one side of the inner wall of the limit shell (42); the side of the tooth block (43) extends through the side of the stabilizing frame (44), the side of the tooth block (43) is movably connected to the side of the gear (41), and the side of the tooth block (43) is fixedly installed with a push plate (45); The third rotating shaft (34) is rotated to drive the adjusting frame (35) to rotate so that the position of the test tube rack (36) can be adjusted. The position of the test tube body (39) can be fixed by the setting of the test tube rack (36). The bottom of the test tube can be lifted by the setting of the supporting plate (38). The gear (41) is driven to rotate by rotating the rotating rod (40), thereby driving the gear block (43) to move in the limiting shell (42). The push plate (45) is driven to adjust its height by the movement of the gear block (43), thereby contacting the supporting plate (38) to lift the supporting plate (38) and thus lift the test tube body (39) so that medical staff can observe information and take it. The operation of the electric push rod (17) drives the workbench (18) to adjust its height. The operation slot (15) is arranged so that the hands of the medical staff are connected to the gloves for operation. The disinfectant (20) is arranged to disinfect the hands of the medical staff. The placement shell (21) is arranged to place the swab. The trash can (22) is arranged to store medical waste. The operation of the second motor (26) drives the bidirectional screw (27) to rotate, thereby driving the slider (25) to slide in the slide slot (24). The movement of the slider (25) drives the second rotating shaft (28) to drive the second support bar (29) to adjust its angle, thereby driving the third support block (30) to adjust. The adjustment of the third support block (30) drives the support plate (31) to adjust its height. The operation of the first motor (7) drives the worm (8) to rotate, and the rotation of the worm (8) drives the worm wheel (4) to rotate, and the rotation of the worm wheel (4) drives the first support bar (9) to adjust, and the angle of the first support bar (9) is adjusted to make the first support block (5) drive the anti-slip plate (6) to descend and contact the ground, thereby raising the bottom plate (1) to achieve rapid installation, and when it is necessary to move, the anti-slip plate (6) leaves the ground and contacts the ground with the universal wheel (16), thereby moving.

Citation Information

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