Cart convenient for injection

Abstract

The invention belongs to the field of injection type carts, particularly relates to a convenient-to-inject type cart, and aims to solve the problems that when an existing cart is used, moving and fixing operation is strenuous, infusion injection is inconvenient to adjust, and the use effect is greatly reduced, according to the following scheme, the convenient-to-inject type cart comprises a bottom plate, and two supports are symmetrically and fixedly installed at the bottom of the bottom plate; a moving device is movably installed at the bottoms of the two supports, the same transverse plate is slidably installed on the two supports, a supporting and stabilizing device is fixedly installed at the bottom of the transverse plate, a connecting plate is fixedly installed at the top of the transverse plate, a rotating pipe is rotatably installed on one side of the bottom plate, a handle is fixedly installed on the rotating pipe, and a connecting rod is slidably installed on the rotating pipe. According to the infusion fixing device, when the infusion fixing device is used, labor is saved in moving and fixing operation, the height of infusion injection can be conveniently adjusted, and the using effect is greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of injection type trolleys, in particular to an injection type trolley. Background Art

[0002] Pediatrics is a comprehensive medical science that studies the physical and mental development, health care, and disease prevention and treatment of children. All health and hygiene issues related to children and adolescents fall within the scope of pediatrics. The subjects of treatment are in the growth and development period. The task of pediatrics is to continuously explore pediatric medical theories, reduce morbidity and mortality based on practice, enhance children's physique, and improve children's health care and disease prevention and treatment. The age range of pediatrics in different countries around the world is different. In China, the age range of pediatrics is from the time the umbilical cord is cut off at birth to the end of 14 years old. When pediatric patients are sick, medical staff often use syringes to inject them, so there is a need for a convenient injection cart to assist in pediatric treatment.

[0003] Available injection carts:

[0004] Patent document with application number 201910728862.9, a pediatric trolley for injection. The technical problem of the present invention is to provide a pediatric trolley for injection that can fix pediatric patients and is easy to use. The technical implementation scheme of the present invention is: a pediatric trolley for injection, including a base, rollers, universal wheels, a first large support plate, an L-shaped armrest, a large table top, a second large support plate, a large partition, a large support plate, a small partition, a large drawer, etc.; the right end of the bottom of the base is connected to a roller, the left end of the bottom of the base is connected to a universal wheel, and the left end of the top of the base is connected to the first large support plate.

[0005] It can be seen that the existing cart is laborious to move and fix when in use, and is inconvenient to adjust the intravenous injection, which greatly reduces the use effect. Summary of the invention

[0006] The purpose of the present invention is to solve the shortcomings of the existing trolleys, such as the difficulty in moving and fixing the trolleys during use, the inconvenience in adjusting the injection of the drip, and the great reduction in the use effect, and to propose an injection-friendly trolley.

[0007] In order to achieve the above object, the present invention adopts the following technical solutions:

[0008] The invention discloses an injection-convenient trolley, comprising a bottom plate, two brackets are symmetrically fixedly installed at the bottom of the bottom plate, a moving device is movably installed at the bottom of the two brackets, a same horizontal plate is slidably installed on the two brackets, a supporting and stabilizing device is fixedly installed at the bottom of the horizontal plate, a connecting plate is fixedly installed at the top of the horizontal plate, a rotating tube is rotatably installed at one side of the bottom plate, a handle is fixedly installed on the rotating tube, a connecting rod is slidably installed on the rotating tube, the connecting rod is rotatably connected to the connecting plate, a placing box is fixedly installed at the top of the bottom plate, a plurality of partitions are fixedly installed in the placing box, a fixed block is fixedly installed at one side of the placing box, and a rotating block is rotatably installed on the fixed block. A fixing rod is rotatably installed, a cover plate is fixedly installed on the fixing rod, a vertical plate is fixedly installed on the top of the bottom plate, a slide plate is slidably installed on the vertical plate, a mounting head is rotatably installed on the slide plate, a mounting plate is fixedly installed on the mounting head, a plurality of hooks are fixedly installed on the mounting plate, a screw is rotatably installed on one side of the vertical plate, a driving device is threadedly installed on the screw, a fixing plate is fixedly installed on the other side of the bottom plate, a driving rod is rotatably installed on the fixed plate, the driving rod is transmission-connected with the screw, a circular plate is fixedly installed on the driving rod, a handle is fixedly installed on the circular plate, a side plate is slidably installed on one side of the bottom plate, and a pedal is fixedly installed on one side of the side plate.

[0009] Preferably, the moving device includes a plurality of guide wheels, which are movably mounted at the bottom of the two brackets respectively, and the supporting and stabilizing device includes two support blocks and a support plate, the two support blocks are symmetrically fixedly mounted at the bottom of the cross plate, and the support plate is fixedly mounted on the two support blocks.

[0010] Preferably, the two brackets are both provided with a first sliding groove, the first limiting rods are both fixedly installed in the two first sliding grooves, the cross plate is slidably installed on the two first limiting rods, and the compression springs are both fixedly installed in the two first sliding grooves.

[0011] Preferably, a fixing frame is fixedly mounted on one side of the bottom plate, a rotating rod is rotatably mounted on the fixing frame, and the rotating tube is fixedly mounted on the rotating rod.

[0012] Preferably, the driving device includes a driving plate and a connecting frame, the driving plate is threadedly mounted on the screw rod, the connecting frame is fixedly mounted on the driving plate, and the connecting frame is fixedly connected to the slide plate.

[0013] Preferably, a driving gear is fixedly mounted on the driving rod, and a transmission gear is fixedly mounted on the screw rod, and the driving gear and the transmission gear are meshed with each other.

[0014] Preferably, a second slide groove is opened on the other side of the base plate, a second limit rod is fixedly installed in the second slide groove, a support rod is slidably installed on the second limit rod, the side plate is fixedly installed on the support rod, a spring is fixedly installed in the second slide groove, and the spring is fixedly connected to the support rod.

[0015] Preferably, a clamping block is fixedly mounted on the top of the side plate, and a connecting gear is fixedly mounted on the driving rod.

[0016] In the present invention, the beneficial effects of the injection-friendly trolley are as follows:

[0017] (1) Since the present invention is provided with a bottom plate, a bracket, a guide wheel, a first slide groove, a first limit rod, a horizontal plate, a compression spring, a support block, a support plate, a connecting plate, a fixing frame, a rotating rod, a rotating tube, a handle, a connecting rod, a placement box, a partition, a fixing block, a fixing rod, and a cover plate, it is convenient to move the entire device through the guide wheel, and after the movement, the horizontal plate is reset, and the ground can be supported by the support plate to ensure the stability of the device during use, and the medicines and equipment can be placed in the placement box in a classified manner;

[0018] (2) Since the present invention is provided with a vertical plate, a slide plate, a mounting head, a mounting plate, a hook, a screw, a driving plate, a connecting frame, a fixing plate, a driving rod, a driving gear, a transmission gear, a circular plate, a handle, a connecting gear, a second slide groove, a second limit rod, a support rod, a spring, a side plate, a pedal, and a clamping block, the hanging bottle can be hung by the hook, and multiple bottles can be hung, and the height of use can be adjusted conveniently, which greatly improves the use effect.

[0019] The present invention saves labor in moving and fixing operations when in use, and is convenient for adjusting the hanging water injection, thus greatly improving the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic cross-sectional view of a convenient injection trolley proposed by the present invention;

[0021] Figure 2 A convenient injection trolley proposed by the present invention Figure 1 A schematic diagram of the enlarged structure of part A;

[0022] Figure 3 A convenient injection trolley proposed by the present invention Figure 1 A schematic diagram of the enlarged structure of part B;

[0023] Figure 4 A convenient injection trolley proposed by the present invention Figure 1 Schematic diagram of the enlarged structure of part C;

[0024] Figure 5 This is a schematic diagram of the three-dimensional structure of the side panels, pedals, support rods and clamping blocks of an injection-friendly trolley proposed by the present invention.

[0025] In the figure: 1, bottom plate; 2, bracket; 3, guide wheel; 4, first slide groove; 5, first limit rod; 6, cross plate; 7, compression spring; 8, support block; 9, support plate; 10, connecting plate; 11, fixed frame; 12, rotating rod; 13, rotating tube; 14, handle; 15, connecting rod; 16, placement box; 17, partition; 18, fixed block; 19, fixed rod; 20, cover plate; 21, vertical plate; 22, slide plate; 23, mounting head; 24, mounting plate; 25, hook; 26, screw; 27, driving plate; 28, connecting frame; 29, fixing plate; 30, driving rod; 31, driving gear; 32, transmission gear; 33, round plate; 34, handle; 35, connecting gear; 36, second slide groove; 37, second limit rod; 38, support rod; 39, spring; 40, side plate; 41, pedal; 42, block. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the spring implementation examples of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Embodiment 1

[0028] Reference Figure 1-Figure 5 A convenient injection type cart comprises a bottom plate 1, two brackets 2 are symmetrically fixedly installed at the bottom of the bottom plate 1, a moving device is movably installed at the bottom of the two brackets 2, a same horizontal plate 6 is slidably installed on the two brackets 2, a supporting and stabilizing device is fixedly installed at the bottom of the horizontal plate 6, a connecting plate 10 is fixedly installed on the top of the horizontal plate 6, a rotating tube 13 is rotatably installed on one side of the bottom plate 1, a handle 14 is fixedly installed on the rotating tube 13, a connecting rod 15 is slidably installed on the rotating tube 13, and the connecting rod 15 is rotatably connected to the connecting plate 10, a placing box 16 is fixedly installed on the top of the bottom plate 1, a plurality of partitions 17 are fixedly installed in the placing box 16, a fixed block 18 is fixedly installed on one side of the placing box 16, and a fixing rod 19 is rotatably installed on the fixing block 18, A cover plate 20 is fixedly installed on the fixed rod 19, a vertical plate 21 is fixedly installed on the top of the bottom plate 1, a slide plate 22 is slidably installed on the vertical plate 21, a mounting head 23 is rotatably installed on the slide plate 22, a mounting plate 24 is fixedly installed on the mounting head 23, a plurality of hooks 25 are fixedly installed on the mounting plate 24, a screw rod 26 is rotatably installed on one side of the vertical plate 21, a driving device is threadedly installed on the screw rod 26, a fixed plate 29 is fixedly installed on the other side of the bottom plate 1, a driving rod 30 is rotatably installed on the fixed plate 29, the driving rod 30 is transmission-connected with the screw rod 26, a circular plate 33 is fixedly installed on the driving rod 30, a handle 34 is fixedly installed on the circular plate 33, a side plate 40 is slidably installed on one side of the bottom plate 1, and a pedal 41 is fixedly installed on one side of the side plate 40.

[0029] In the present invention, the moving device includes a plurality of guide wheels 3, which are movably installed at the bottom of the two brackets 2 respectively. The supporting and stabilizing device includes two support blocks 8 and a support plate 9. The two support blocks 8 are symmetrically fixedly installed at the bottom of the cross plate 6, and the support plate 9 is fixedly installed on the two support blocks 8. The device can be moved by the guide wheels 3 and supported by the support plate 9 to ensure stability during use.

[0030] In the present invention, a first slide groove 4 is provided on each of the two brackets 2, a first limit rod 5 is fixedly installed in each of the two first slide grooves 4, a cross plate 6 is slidably installed on the two first limit rods 5, and a compression spring 7 is fixedly installed in each of the two first slide grooves 4, thereby ensuring the stable movement of the cross plate 6 and enabling it to be reset when there is no tension.

[0031] In the present invention, a fixing frame 11 is fixedly installed on one side of the bottom plate 1 , a rotating rod 12 is rotatably installed on the fixing frame 11 , and a rotating tube 13 is fixedly installed on the rotating rod 12 , thereby ensuring stable rotation of the rotating tube 13 .

[0032] In the present invention, the driving device includes a driving plate 27 and a connecting frame 28. The driving plate 27 is threadedly mounted on the screw rod 26. The connecting frame 28 is fixedly mounted on the driving plate 27. The connecting frame 28 is fixedly connected to the slide plate 22, so that the rotation of the screw rod 26 can drive the slide plate 22 to move.

[0033] In the present invention, a driving gear 31 is fixedly mounted on the driving rod 30 , and a transmission gear 32 is fixedly mounted on the screw rod 26 . The driving gear 31 and the transmission gear 32 are meshed with each other, so that the driving rod 30 can drive the screw rod 26 to rotate.

[0034] In the present invention, a second slide groove 36 is opened on the other side of the base plate 1, a second limit rod 37 is fixedly installed in the second slide groove 36, a support rod 38 is slidably installed on the second limit rod 37, the side plate 40 is fixedly installed on the support rod 38, a spring 39 is fixedly installed in the second slide groove 36, and the spring 39 is fixedly connected to the support rod 38, thereby ensuring the stable movement of the side plate 40 and allowing the side plate 40 to be reset when there is no thrust.

[0035] In the present invention, a clamping block 42 is fixedly installed on the top of the side plate 40 , and a connecting gear 35 is fixedly installed on the driving rod 30 , which can limit the rotation of the driving rod 30 .

[0036] In the present invention, when using the device, hold the handle 14, and drive the rotating tube 13 to rotate through the handle 14, and the rotating tube 13 drives the horizontal plate 6 to move through the connecting rod 15 and the connecting plate 10, and the horizontal plate 6 drives the supporting plate 9 to move, so that it can leave the ground, and then the entire device is moved to a suitable position for use through the guide wheel 3. After moving, release the handle 14, and the horizontal plate 6 is reset, so that the ground can be supported by the supporting plate 9 to ensure stability during use. Different instruments and medicines can be placed in the placement box 16 in a classified manner, and when hanging water, the handle 34 can be held and the pedal 41 can be stepped on. The pedal 41 drives the side plate 40 to move, so that the block 42 and the connecting gear 35 are separated, and then the driving rod 30 can be rotated. The driving rod 30 drives the screw 26 to rotate, so that the slide plate 22 can be driven to move through the driving plate 27 and the connecting frame 28, so as to achieve the purpose of adjusting the height of the adjustment hook 25.

[0037] Embodiment 2

[0038] The difference between this embodiment and the first embodiment is that the hook 25 is mainly used for hanging water, the placement box 16 can be used to place syringes used for injections, and connecting buckles are movably installed on the cover plate 20 and the placement box 16 to facilitate fixing the cover plate 20.

[0039] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An injection-friendly trolley, comprising a base plate (1), characterized in that: Two brackets (2) are symmetrically fixedly installed at the bottom of the bottom plate (1), and a moving device is movably installed at the bottom of the two brackets (2). The same horizontal plate (6) is slidably installed on the two brackets (2), and a supporting and stabilizing device is fixedly installed at the bottom of the horizontal plate (6). A connecting plate (10) is fixedly installed on the top of the horizontal plate (6). A rotating tube (13) is rotatably installed on one side of the bottom plate (1), and a handle (14) is fixedly installed on the rotating tube (13). A connecting rod (15) is slidably installed on the rotating tube (13), and the connecting rod (15) is rotatably connected to the connecting plate (10). A placement box (16) is fixedly installed on the top of the bottom plate (1), and a plurality of partitions (17) are fixedly installed in the placement box (16). A fixed block (18) is fixedly installed on one side of the placement box (16), and a fixed rod (19) is rotatably installed on the fixed block (18). The fixed rod (19) is fixedly installed A cover plate (20) is provided, a vertical plate (21) is fixedly installed on the top of the bottom plate (1), a slide plate (22) is slidably installed on the vertical plate (21), a mounting head (23) is rotatably installed on the slide plate (22), a mounting plate (24) is fixedly installed on the mounting head (23), a plurality of hooks (25) are fixedly installed on the mounting plate (24), a screw rod (26) is rotatably installed on one side of the vertical plate (21), a driving device is threadedly installed on the screw rod (26), a fixing plate (29) is fixedly installed on the other side of the bottom plate (1), a driving rod (30) is rotatably installed on the fixing plate (29), the driving rod (30) is transmission-connected with the screw rod (26), a circular plate (33) is fixedly installed on the driving rod (30), a handle (34) is fixedly installed on the circular plate (33), a side plate (40) is slidably installed on one side of the bottom plate (1), and a pedal (41) is fixedly installed on one side of the side plate (40).

2. The convenient injection cart according to claim 1, characterized in that: The moving device comprises a plurality of guide wheels (3), and the plurality of guide wheels (3) are movably mounted on the bottoms of the two brackets (2).

3. The convenient injection cart according to claim 1, characterized in that: The two brackets (2) are each provided with a first slide groove (4), and a first limit rod (5) is fixedly installed in the two first slide grooves (4). The cross plate (6) is slidably installed on the two first limit rods (5), and a compression spring (7) is fixedly installed in the two first slide grooves (4).

4. The convenient injection cart according to claim 1, characterized in that: The supporting and stabilizing device comprises two supporting blocks (8) and a supporting plate (9); the two supporting blocks (8) are symmetrically fixedly mounted on the bottom of the transverse plate (6); and the supporting plate (9) is fixedly mounted on the two supporting blocks (8).

5. The convenient injection cart according to claim 1, characterized in that: A fixing frame (11) is fixedly mounted on one side of the bottom plate (1), a rotating rod (12) is rotatably mounted on the fixing frame (11), and a rotating tube (13) is fixedly mounted on the rotating rod (12).

6. The convenient injection cart according to claim 1, characterized in that: The driving device comprises a driving plate (27) and a connecting frame (28), wherein the driving plate (27) is threadedly mounted on the screw rod (26), the connecting frame (28) is fixedly mounted on the driving plate (27), and the connecting frame (28) is fixedly connected to the slide plate (22).

7. The convenient injection cart according to claim 1, characterized in that: A driving gear (31) is fixedly mounted on the driving rod (30), and a transmission gear (32) is fixedly mounted on the screw rod (26), and the driving gear (31) and the transmission gear (32) are meshed with each other.

8. The convenient injection cart according to claim 1, characterized in that: A second sliding groove (36) is provided on the other side of the bottom plate (1), a second limiting rod (37) is fixedly installed in the second sliding groove (36), a support rod (38) is slidably installed on the second limiting rod (37), and the side plate (40) is fixedly installed on the support rod (38).

9. The convenient injection cart according to claim 8, characterized in that: A spring (39) is fixedly installed in the second sliding groove (36), and the spring (39) is fixedly connected to the support rod (38).

10. The convenient injection cart according to claim 1, characterized in that: A clamping block (42) is fixedly mounted on the top of the side plate (40), and a connecting gear (35) is fixedly mounted on the driving rod (30).

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