Hospital uses transfusion bottle stores pylon
Technical Field
The invention relates to a transfusion bottle hanging rack, in particular to a transfusion bottle hanging rack for hospitals.
Background
Many people always catch a cold due to careless clothes replacement in each season, and infusion treatment is needed if the disease is serious. When the transfusion bottle is used in a clinic or a hospital, the transfusion bottle needs to be hung at a high position, the transfusion bottle hanging rack used in the current hospital or the clinic is relatively heavy, and the patient is very inconvenient to carry when going to a toilet, so the transfusion bottle hanging rack for the hospital is designed.
Disclosure of Invention
The invention provides a hanging bottle hanger for hospitals, which has the advantages that the height of the hanger can be adjusted, the number of hanging rings can be increased, the hanger can be moved, and a patient can conveniently carry the hanging bottle when going to a toilet.
In order to solve the technical problem, the invention relates to a transfusion bottle hanging rack, in particular to a transfusion bottle hanging rack for hospitals, which comprises a base, a supporting rod, an adjusting device and a hanging rack, wherein the height of the hanging rack can be adjusted, the number of hanging rings can be increased, the hanging rack can be moved, and a patient can conveniently carry a transfusion bottle when going to a toilet.
The base is composed of a base main body, a supporting device and a movable device; the base main body is provided with a supporting device; the movable device is arranged at the upper end of the base main body;
the base main body consists of a round base, a groove I, a groove II, a round groove I, a through hole, a sliding groove I, a round groove II and a sucker; a circular groove I is formed in the upper end of the circular seat; the circular groove II is arranged at the lower end of the circular seat; the sucker is fixedly connected to the lower end of the round seat through adhesion; the groove I is formed in the side face of the round seat; the groove II is arranged inside the round seat and is communicated with the groove I, and the lower end of the groove II is communicated with the round groove II; the through hole is formed in the center of the round seat, the upper end of the through hole is communicated with the round groove I, and the lower end of the through hole is communicated with the round groove II; the sliding groove I is arranged on the round seat, and the sliding groove I is communicated with the round groove II;
the supporting device consists of a gear, a screw, a cylinder and a wheel; the screw rod is in threaded fit with the gear; a Row-Enkon hollow is arranged in the cylinder, and the cylinder is matched with the screw; the wheel is movably connected to the lower end of the screw rod; the gear is in clearance fit with the groove I, and part of the gear is exposed out of the outer end of the round seat; the screw rod is in clearance fit with the groove II; the cylinder is fixedly connected in the circular groove II through bonding, and the cylinder is communicated with the groove II;
the movable device consists of a movable plate, a rotary table and a fixing device; the upper end of the movable plate is provided with a turntable; the fixing device is matched with the movable plate;
the movable plate consists of a movable plate main body, a sliding groove II, a circular groove III, a shaft groove, a clamping groove and a jack; the upper end of the movable plate main body is provided with a sliding chute II; the circular groove III is arranged at the upper end of the movable plate main body, and the sliding groove II is communicated with the circular groove III; the shaft groove is arranged at the lower end of the circular groove III; the clamping groove is arranged at the lower end of the movable plate main body; the movable plate main body is in clearance fit with the circular groove I;
the rotary table consists of a rotary table main body, an insertion block and a sliding groove III; the rotary table main body is provided with an inserting block; the sliding chute III is arranged at the upper end of the turntable main body; the insertion block is in clearance fit with the clamping groove; the turntable main body is in clearance fit with the circular groove III;
the fixing device is composed of a spring, a sliding block I, a movable rod, a slot and a clamping block; the side surface of the movable rod is provided with a slot; the clamping block is in clearance fit with the slot; the lower end of the sliding block I is fixedly connected to the clamping block through adhesion; one end of the spring I is fixedly connected to the side face of the sliding block I; the movable rod is in clearance fit with the through hole and is movably connected to the lower end of the movable plate main body through a hinge; the other end of the spring is fixedly connected in the sliding groove I; the sliding block I is in clearance fit with the sliding groove I;
the supporting rod consists of a sleeve, a sliding strip, a sliding rod and a slideway; two sliding strips are fixedly connected inside the sleeve; the side surface of the sliding rod is provided with a slideway, and the sliding rod is in clearance fit with the sleeve; the sliding strip is in clearance fit with the slideway;
the adjusting device is composed of a fixed cylinder I, a groove I, a rod II, a groove II, a fixed cylinder II, a limiting block and a connecting rod; one end of the rod I is in clearance fit with the fixed cylinder I, and the other end of the rod I is fixedly connected with the rod II; the groove I is arranged on the rod I; the lower end of the rod II is in clearance fit with the fixed cylinder II; the groove II is arranged on the rod II; the two limiting blocks are respectively movably connected to two ends of the connecting rod, the two limiting blocks are respectively connected to the fixed cylinder I and the fixed cylinder II through bonding, and the two limiting blocks are respectively in clearance fit with the groove I and the groove II;
the hanging rack consists of a fixed rack, an extension rack and a hanging ring; the fixed frame is matched with the extension frame, a plurality of hanging rings are arranged, and the hanging rings are uniformly distributed at the lower ends of the fixed frame and the extension frame;
the fixing frame consists of an upper fixing plate, a round rod, a base plate and a lower fixing plate; the upper end of the round rod is fixedly connected to the upper fixing plate, and the lower end of the round rod is fixedly connected to the lower fixing plate; the backing plate is fixedly connected to the round rod and is in contact with the lower fixing plate; the extension frame is sleeved on the round rod, and the extension rod is positioned between the upper fixing plate and the lower fixing plate;
the lower end of the sleeve is fixedly connected to the upper end of the turntable main body through adhesion; the fixed cylinder II is in clearance fit with the sliding chute II and the sliding chute III; the fixed cylinder I is fixedly connected to the side face of the sliding rod through adhesion; the lower fixing plate is fixedly connected to the upper end of the sliding rod through adhesion.
As a further optimization of the technical scheme, the supporting rod, the adjusting device and the hanging rack of the hospital transfusion bottle hanging rack are all made of aluminum alloy.
As a further optimization of the technical scheme, the movable rod and the clamping groove are in interference fit with each other.
The hanging bottle hanger for the hospital has the beneficial effects that:
the hanging bottle rack for the hospital can adjust the height of the hanging rack, increase the number of hanging rings, move and bring convenience for a patient to carry the hanging bottle when the patient goes to a toilet.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural view of a hanging bottle rack for hospitals according to the present invention.
Fig. 2 is a schematic view of a base structure of a transfusion bottle hanger for hospitals according to the present invention.
Fig. 3 is a schematic structural view of a base main body of a hospital hanging bottle rack of the present invention.
Fig. 4 is a schematic structural view of a supporting device of a hospital hanging bottle rack according to the present invention.
Fig. 5 is a schematic structural view of a movable device of a hospital hanging bottle rack according to the present invention.
Fig. 6 is a schematic view of a movable plate of a hospital hanging bottle rack according to the present invention.
Fig. 7 is a schematic front view of a movable plate of a hanging bottle rack for hospitals according to the present invention.
Fig. 8 is a schematic structural view of a turntable of a hanging bottle rack for hospitals according to the present invention.
Fig. 9 is a schematic structural view of a fixing device of a hospital hanging bottle rack according to the present invention.
Fig. 10 is a schematic view of a support rod structure of a hanging bottle rack for hospitals according to the present invention.
Fig. 11 is a schematic structural view of an adjusting device of a hospital hanging bottle rack according to the present invention.
Fig. 12 is a schematic structural view of a hanging rack of a hanging bottle rack for hospitals according to the present invention.
Fig. 13 is a schematic structural view of a fixing frame of a transfusion bottle hanger for hospitals according to the present invention.
Fig. 14 is a schematic top view of an extension stand of a hospital hanging bottle rack according to the present invention.
In the figure: a base 1; a base body 1-1; 1-1-1 of a round seat; the groove I is 1-1-2; 1-1-3 of a groove II; 1-1-4 of a circular groove; 1-1-5 of a through hole; 1-1-6 of a chute; 1-1-7 of a circular groove II; 1-1-8 parts of a sucker; a support device 1-2; gear 1-2-1; 1-2-2 of a screw; 1-2-3 of a cylinder; 1-2-4 of the wheel; a mobile device 1-3; a movable plate 1-3-1; a movable plate main body 1-3-1-1; a chute II 1-3-1-2; 1-3-1-3 of a circular groove III; 1-3-1-4 of a shaft groove; 1-3-1-5 of a clamping groove; 1-3-1-6 of a jack; 1-3-2 of a turntable; a turntable main body 1-3-2-1; 1-3-2-2 of an insert block; a chute III 1-3-2-3; a fixture 1-3-3; 1-3-3-1 of a spring; 1-3-3-2 of a sliding block; 1-3-3-3 of a movable rod; slots 1-3-3-4; 1-3-3-5 of a fixture block; a support rod 2; 2-1 of a sleeve; 2-2 of a slide bar; 2-3 of a slide bar; 2-4 of a slideway; an adjusting device 3; a fixed cylinder I3-1; a groove I3-2; 3-3 of a rod; rods II 3-4; 3-5 of a groove II; 3-6 parts of a fixed cylinder; 3-7 parts of a limiting block; 3-8 parts of a connecting rod; a hanging rack 4; a fixed frame 4-1; an upper fixing plate 4-1-1; 4-1-2 of a round rod; 4-1-3 of a backing plate; a lower fixing plate 4-1-4; an extension frame 4-2; and 4-3 of hanging ring.
Detailed Description
The first embodiment is as follows:
the present invention relates to a hanging bottle rack, and more particularly to a hanging bottle rack for hospitals, which comprises a base 1, a support rod 2, an adjusting device 3 and a hanging rack 4, and not only can the height of the hanging rack be adjusted and the number of hanging rings be increased, but also the hanging bottle rack can be moved, so that a patient can conveniently carry the hanging bottle when going to a toilet.
The base 1 consists of a base main body 1-1, a supporting device 1-2 and a movable device 1-3; the base main body 1-1 is provided with a supporting device 1-2; the movable device 1-3 is arranged at the upper end of the base main body 1-1;
the base main body 1-1 is composed of a round base 1-1-1, a groove I1-1-2, a groove II 1-1-3, a round groove I1-1-4, a through hole 1-1-5, a sliding groove I1-1-6, a round groove II 1-1-7 and a sucker 1-1-8; the upper end of the round seat 1-1-1 is provided with a round groove I1-1-4; the circular groove II 1-1-7 is arranged at the lower end of the circular seat 1-1-1; the sucker 1-1-8 is fixedly connected to the lower end of the round seat 1-1-1 through adhesion; the groove I1-1-2 is formed in the side face of the round seat 1-1-1; the groove II 1-1-3 is arranged inside the round seat 1-1-1, the groove II 1-1-3 is communicated with the groove I1-1-2, and the lower end of the groove II 1-1-3 is communicated with the round groove II 1-1-7; the through hole 1-1-5 is arranged in the center of the round seat 1-1-1, the upper end of the through hole 1-1-5 is communicated with the round groove I1-1-4, and the lower end of the through hole 1-1-5 is communicated with the round groove II 1-1-7; the sliding chute I1-1-6 is arranged on the round seat 1-1-1, and the sliding chute I1-1-6 is communicated with the round groove II 1-1-7; when a patient cleans the ground at the lower end of the base main body 1-1 after walking, the gear 1-2-1 is rotated, the gear 1-2-1 drives the screw rod 1-2-2 to move downwards, the screw rod 1-2-2 drives the wheel 1-2-4 to move downwards, the base main body 1-1 is supported, the sucker 1-1-8 is separated from the ground, and then the device is pushed to move;
the supporting device 1-2 consists of a gear 1-2-1, a screw 1-2-2, a cylinder 1-2-3 and a wheel 1-2-4; the screw rod 1-2-2 is in threaded fit with the gear 1-2-1; a Rovoren cavity is arranged inside the cylinder 1-2-3, and the cylinder 1-2-3 is matched with the screw rod 1-2-2; the wheel 1-2-4 is movably connected to the lower end of the screw rod 1-2-2; the gear 1-2-1 is in clearance fit with the groove I1-1-2, and part of the gear 1-2-1 is exposed out of the outer end of the circular seat 1-1-1; the screw rod 1-2-2 is in clearance fit with the groove II 1-1-3; the cylinder 1-2-3 is fixedly connected in the circular groove II 1-1-7 through adhesion, and the cylinder 1-2-3 is communicated with the groove II 1-1-3;
the movable device 1-3 consists of a movable plate 1-3-1, a rotary table 1-3-2 and a fixing device 1-3-3; the upper end of the movable plate 1-3-1 is provided with a rotary table 1-3-2; the fixing device 1-3-3 is matched with the movable plate 1-3-1; when a patient wants to go to a toilet, the supporting rod 2 is lifted upwards, the supporting rod 2 drives the movable plate 1-3-1 to move upwards, the movable plate 1-3-1 drives the movable rod 1-3-3-3 to move upwards, the end part of the clamping block 1-3-5 is designed to be arc-shaped, when the movable rod 1-3-3 moves upwards, the slot 1-3-3-4 on the movable rod 1-3-3-3 is separated from the clamping block 1-3-5, then the movable plate 1-3-1 is separated from the base main body 1-1, at the moment, the patient can carry the hanging frame 4 to walk by holding the supporting rod 2, after moving to the toilet, the two movable rods 1-3-3-3 are moved to the clamping grooves 1-3-1-5, then the movable plate 1-3-1 is placed on the ground, when the movable plate is moved to the position near the base main body 1-1 again, the movable rod 1-3-3-3 is taken out, and the movable rod 1-3-3-3 is inserted into the through hole 1-1-5, so that the slot 1-3-3-4 is matched with the fixture block 1-3-3-5, and the movable plate 1-3-1 can be prevented from rotating randomly when in use;
the movable plate 1-3-1 consists of a movable plate main body 1-3-1-1, a sliding groove II 1-3-1-2, a circular groove III 1-3-1-3, a shaft groove 1-3-1-4, a clamping groove 1-3-1-5 and a jack 1-3-1-6; the upper end of the movable plate main body 1-3-1-1 is provided with a chute II 1-3-1-2; the circular groove III 1-3-1-3 is arranged at the upper end of the movable plate main body 1-3-1-1, and the sliding groove II 1-3-1-2 is communicated with the circular groove III 1-3-1-3; the shaft groove 1-3-1-4 is arranged at the lower end of the circular groove III 1-3-1-3; the clamping groove 1-3-1-5 is arranged at the lower end of the movable plate main body 1-3-1-1; the movable plate main body 1-3-1-1 is in clearance fit with the circular groove I1-1-4;
the rotary table 1-3-2 consists of a rotary table main body 1-3-2-1, an insert block 1-3-2-2 and a sliding groove III 1-3-2-3; the rotary table main body 1-3-2-1 is provided with an insert block 1-3-2-2; the chute III 1-3-2-3 is arranged at the upper end of the turntable main body 1-3-2-1; the insertion block 1-3-2-2 is in clearance fit with the clamping groove 1-3-1-5; the turntable main body 1-3-2-1 is in clearance fit with the circular groove III 1-3-1-3;
the fixing device 1-3-3 consists of a spring 1-3-3-1, a sliding block I1-3-3-2, a movable rod 1-3-3-3, a slot 1-3-4 and a clamping block 1-3-3-5; the side surface of the movable rod 1-3-3-3 is provided with a slot 1-3-3-4; the fixture block 1-3-3-5 is in clearance fit with the slot 1-3-3-4; the lower end of the sliding block I1-3-3-2 is fixedly connected with the clamping block 1-3-3-5 through adhesion; one end of the spring I1-3-3-1 is fixedly connected to the side face of the sliding block I1-3-3-2; the movable rod 1-3-3-3 is in clearance fit with the through hole 1-1-5, and the movable rod 1-3-3-3 is movably connected to the lower end of the movable plate main body 1-3-1-1 through a hinge; the other end of the spring 1-3-3-1 is fixedly connected in the chute I1-1-6; the sliding block I1-3-3-2 is in clearance fit with the sliding groove I1-1-6;
the supporting rod 2 consists of a sleeve 2-1, a slide bar 2-2, a slide bar 2-3 and a slide way 2-4; two sliding strips 2-2 are fixedly connected inside the sleeve 2-1; the side surface of the sliding rod 2-3 is provided with a slideway 2-4, and the sliding rod 2-3 is in clearance fit with the sleeve 2-1; the slide bar 2-2 is in clearance fit with the slide way 2-4;
the adjusting device 3 is composed of a fixed cylinder I3-1, a groove I3-2, a rod I3-3, a rod II 3-4, a groove II 3-5, a fixed cylinder II 3-6, a limiting block 3-7 and a connecting rod 3-8; one end of the rod I3-3 is in clearance fit with the fixed cylinder I3-1, and the other end of the rod I3-3 is fixedly connected with the rod II 3-4; the groove I3-2 is formed in the rod I3-3; the lower end of the rod II 3-4 is in clearance fit with the fixed cylinder II 3-6; the groove II 3-5 is arranged on the rod II 3-4; two limiting blocks 3-7 are arranged, the two limiting blocks 3-7 are movably connected to two ends of the connecting rod 3-8 respectively, the two limiting blocks 3-7 are connected to the fixed cylinder I3-1 and the fixed cylinder II 3-6 respectively through bonding, and the two limiting blocks 3-7 are in clearance fit with the groove I3-2 and the groove II 3-5 respectively; when the height of the hanging rack 4 needs to be adjusted, the movable plate 1-3-1 is rotated to enable the sliding groove II 1-3-1-2 and the sliding groove III 1-3-2-3 to be communicated with each other, then the fixed cylinder II 3-6 is pulled leftwards, the fixed cylinder II 3-6 moves leftwards while the rod II 3-4 slides downwards, the rod II 3-4 drives the rod I3-3 to move downwards, the fixed cylinder I3-1 is further driven to move downwards, the fixed cylinder I3-1 drives the sliding rod 2-3 to move downwards, and the sliding rod 2-3 drives the hanging rack 4 to move downwards, so that height adjustment is completed;
the hanging frame 4 consists of a fixed frame 4-1, an extension frame 4-2 and a hanging ring 4-3; the fixed frame 4-1 is matched with the extension frame 4-2, a plurality of hanging rings 4-3 are arranged, and the hanging rings 4-3 are uniformly distributed at the lower ends of the fixed frame 4-1 and the extension frame 4-2; when more hanging rings 4-3 need to be used, the extension frame 4-2 is rotated to enable the extension frame 4-2 to be rotated to the outer end of the hanging frame 4, and then the hanging rings 4-3 at the lower end of the extension frame 4-2 can be used;
the fixing frame 4-1 consists of an upper fixing plate 4-1-1, a round rod 4-1-2, a backing plate 4-1-3 and a lower fixing plate 4-1-4; the upper end of the round rod 4-1-2 is fixedly connected to the upper fixing plate 4-1-1, and the lower end of the round rod 4-1-2 is fixedly connected to the lower fixing plate 4-1-4; the backing plate 4-1-3 is fixedly connected to the round rod 4-1-2, and the backing plate 4-1-3 is in contact with the lower fixing plate 4-1-4; the extension frame 4-2 is sleeved on the round rod 4-1-2, and the extension rod 4-2 is positioned between the upper fixing plate 4-1-1 and the lower fixing plate 4-1-4;
the lower end of the sleeve 2-1 is fixedly connected to the upper end of the turntable main body 1-3-2-1 through adhesion; the fixed cylinder II 3-6 is in clearance fit with the sliding chute II 1-3-1-2 and the sliding chute III 1-3-2-3; the fixed cylinder I3-1 is fixedly connected to the side face of the sliding rod 2-3 through adhesion; the lower fixing plate 4-1-4 is fixedly connected to the upper end of the sliding rod 2-3 through adhesion. When more hanging rings 4-3 need to be used, the extension frame 4-2 is rotated to enable the extension frame 4-2 to be rotated to the outer end of the hanging frame 4, and then the hanging rings 4-3 at the lower end of the extension frame 4-2 can be used; when a patient wants to go to a toilet, the supporting rod 2 is lifted upwards, the supporting rod 2 drives the movable plate 1-3-1 to move upwards, the movable plate 1-3-1 drives the movable rod 1-3-3-3 to move upwards, the end part of the clamping block 1-3-5 is designed to be arc-shaped, when the movable rod 1-3-3 moves upwards, the slot 1-3-3-4 on the movable rod 1-3-3-3 is separated from the clamping block 1-3-5, then the movable plate 1-3-1 is separated from the base main body 1-1, at the moment, the patient can carry the hanging frame 4 to walk by holding the supporting rod 2, after moving to the toilet, the two movable rods 1-3-3-3 are moved to the clamping grooves 1-3-1-5, then the movable plate 1-3-1 is placed on the ground, when the movable plate is moved to the position near the base main body 1-1 again, the movable rod 1-3-3-3 is taken out, and the movable rod 1-3-3-3 is inserted into the through hole 1-1-5, so that the slot 1-3-3-4 is matched with the fixture block 1-3-3-5, and the movable plate 1-3-1 can be prevented from rotating randomly when in use; when the height of the hanging rack 4 needs to be adjusted, the movable plate 1-3-1 is rotated to enable the sliding groove II 1-3-1-2 and the sliding groove III 1-3-2-3 to be communicated with each other, then the fixed cylinder II 3-6 is pulled leftwards, the fixed cylinder II 3-6 moves leftwards while the rod II 3-4 slides downwards, the rod II 3-4 drives the rod I3-3 to move downwards, the fixed cylinder I3-1 is further driven to move downwards, the fixed cylinder I3-1 drives the sliding rod 2-3 to move downwards, and the sliding rod 2-3 drives the hanging rack 4 to move downwards, so that height adjustment is completed; when a patient cleans the ground at the lower end of the base main body 1-1 after walking, the gear 1-2-1 is rotated, the gear 1-2-1 drives the screw rod 1-2-2 to move downwards, the screw rod 1-2-2 drives the wheel 1-2-4 to move downwards, the base main body 1-1 is supported, the sucker 1-1-8 is separated from the ground, and then the device is pushed to move.
The second embodiment is as follows:
the present embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, and 14, and the present embodiment further describes the present embodiment, in which the support bar 2, the adjusting device 3, and the hanger 4 are made of aluminum alloy.
The third concrete implementation mode:
the present embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, and 14, and the present embodiment further describes the first embodiment, in which the movable rod 1-3-3-3 is in interference fit with the slot 1-3-1-5.
The working principle of the invention is as follows: when the device is used, the suckers 1-1-8 are adsorbed on the ground for fixing, so that the device is prevented from toppling; when more hanging rings 4-3 need to be used, the extension frame 4-2 is rotated to enable the extension frame 4-2 to be rotated to the outer end of the hanging frame 4, and then the hanging rings 4-3 at the lower end of the extension frame 4-2 can be used; when a patient wants to go to a toilet, the supporting rod 2 is lifted upwards, the supporting rod 2 drives the movable plate 1-3-1 to move upwards, the movable plate 1-3-1 drives the movable rod 1-3-3-3 to move upwards, the end part of the clamping block 1-3-5 is designed to be arc-shaped, when the movable rod 1-3-3 moves upwards, the slot 1-3-3-4 on the movable rod 1-3-3-3 is separated from the clamping block 1-3-5, then the movable plate 1-3-1 is separated from the base main body 1-1, at the moment, the patient can carry the hanging frame 4 to walk by holding the supporting rod 2, after moving to the toilet, the two movable rods 1-3-3-3 are moved to the clamping grooves 1-3-1-5, then the movable plate 1-3-1 is placed on the ground, when the movable plate is moved to the position near the base main body 1-1 again, the movable rod 1-3-3-3 is taken out, and the movable rod 1-3-3-3 is inserted into the through hole 1-1-5, so that the slot 1-3-3-4 is matched with the fixture block 1-3-3-5, and the movable plate 1-3-1 can be prevented from rotating randomly when in use; when the height of the hanging rack 4 needs to be adjusted, the movable plate 1-3-1 is rotated to enable the sliding groove II 1-3-1-2 and the sliding groove III 1-3-2-3 to be communicated with each other, then the fixed cylinder II 3-6 is pulled leftwards, the fixed cylinder II 3-6 moves leftwards while the rod II 3-4 slides downwards, the rod II 3-4 drives the rod I3-3 to move downwards, the fixed cylinder I3-1 is further driven to move downwards, the fixed cylinder I3-1 drives the sliding rod 2-3 to move downwards, and the sliding rod 2-3 drives the hanging rack 4 to move downwards, so that height adjustment is completed; when a patient cleans the ground at the lower end of the base main body 1-1 after walking, the gear 1-2-1 is rotated, the gear 1-2-1 drives the screw rod 1-2-2 to move downwards, the screw rod 1-2-2 drives the wheel 1-2-4 to move downwards, the base main body 1-1 is supported, the sucker 1-1-8 is separated from the ground, and then the device is pushed to move.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.