CN218853237U - Movable infusion device for children - Google Patents

Abstract

The utility model relates to the technical field of medical equipment, in particular to a movable infusion device for children, comprising a base, a self-locking universal wheel, a lifting cylinder, a chair seat, a chair back, an infusion stand, an adjustable assembly, a height adjustment assembly and a position adjustment Assemblies, the number of self-locking universal wheels is four, the four self-locking universal wheels are fixedly connected with the base, and are respectively located at each bottom corner of the base, the number of lifting cylinders is four, and the four lifting cylinders are respectively It is arranged above the base in a rectangular shape, the seat is fixedly connected with four lifting cylinders, and is located above the lifting cylinders, the back of the chair is hinged with the seat, and is located on one side of the seat, and the infusion stand is set above the base, and Located on one side of the seat, the adjustable component is set between the seat and the back of the chair. Through the above structure, the device can be adjusted according to the height of the child and the position of the infusion when the device is in use. More convenient.

Description

A mobile infusion device for children

technical field

The utility model relates to the technical field of medical equipment, in particular to a movable infusion device for children.

Background technique

Infusion devices are also called drip devices, which are mainly used in medical units and small clinics to infuse patients. Infusion therapy is a relatively common treatment method in the medical field today. Infusion therapy is adopted by the majority of medical units because of its remarkable therapeutic effect. At present, a large number of patients Some infusions are performed on hospital beds or chairs. When children undergo infusions, the fear of needle sticks and long-term infusions will cause children to feel uneasy and prone to crying;

The currently used infusion device can be moved, so that children can carry out infusion and move while accompanied by adults, so as to alleviate children's fear;

However, the infusion device currently used cannot be adjusted according to the height of the child and the position of the infusion, which makes it very inconvenient to use.

Utility model content

The purpose of this utility model is to provide a movable infusion device for children, aiming at solving the problem that the currently used infusion device cannot be adjusted according to the height of the child and the position of the infusion, which makes it very inconvenient to use.

In order to achieve the above purpose, the utility model provides a movable infusion device for children, including a base, self-locking universal wheels, lifting cylinder, seat, chair back, infusion stand, adjustable components, height adjustment components and position adjustment components , the number of the self-locking universal wheels is four, and the four self-locking universal wheels are respectively fixedly connected with the base, and are respectively located at each bottom corner of the base, and the number of the lifting cylinders There are four, and the four lifting cylinders are respectively arranged in a rectangular shape above the base, the seat is fixedly connected with the four lifting cylinders, and is located above the lifting cylinders, and the seat back and the four lifting cylinders are fixedly connected. The seat is hinged and located on one side of the seat, the infusion rack is arranged above the base and on one side of the seat, and the adjustable assembly is arranged on the seat and Between the chair backs, the height adjustment assembly is arranged inside the infusion stand, and the position adjustment assembly is arranged on the infusion stand;

The infusion stand includes a fixed cylinder, a support rod and a fixed horizontal plate. The fixed cylinder is fixedly connected to the base and is located above the base. The interior of the fixed cylinder is a cavity structure, and the support rod It is arranged inside the fixed cylinder and is slidably connected with the fixed cylinder. The fixed horizontal plate is fixedly connected with the support rod and is located above the support rod. The interior of the fixed horizontal plate is a cavity structure, the bottom of the fixed horizontal plate is provided with a through groove.

Wherein, the adjustable assembly includes a support plate, an adjustment cylinder and a push rod, the support plate is fixedly connected to the seat and is located on one side of the seat, and the adjustment cylinder is hinged to the support plate , and located above the support plate, one end of the push rod is fixedly connected to the output end of the adjustment cylinder, and the other end of the push rod is hinged to the seat back.

Wherein, the height adjustment assembly includes a first motor, a rotating shaft, a gear and an adapter, and the number of the first motors is two, and the two first motors are fixedly connected to the fixed cylinder respectively, and are located at the One side of the fixed cylinder, the number of the two rotating shafts is two, one end of the two rotating shafts is respectively fixedly connected with the corresponding output end of the first motor, and the other ends of the two rotating shafts pass through the The fixed cylinder is fixedly connected to the two gears, the number of the adapters is two, and the two adapters are respectively arranged on both sides of the support rod, and the gears are connected to the corresponding adapters. parts engage with each other.

Wherein, the position adjustment assembly includes a second motor, a screw rod, a slider and a hook, the second motor is fixedly connected to the fixed horizontal plate, and is located on one side of the fixed horizontal plate, and the screw rod One end is fixedly connected to the output end of the second motor, the other end of the screw rod is connected to the inner side wall of the fixed horizontal plate in rotation, the slider is arranged outside the screw rod, and the hook is connected to the The slider is fixedly connected and located at the bottom of the slider.

Wherein, the movable infusion device for children also includes two armrests, the two armrests are respectively fixedly connected with the seat, and are respectively located above the seat, and the two armrests Cylindrical grooves are arranged on the armrests respectively.

Wherein, the movable infusion device for children also includes a storage board and a locking column, the number of the locking columns is two, and the two locking columns are respectively fixedly connected with the storage board, and are respectively located in the At the bottom of the storage board, the engaging posts are adapted to the corresponding cylindrical grooves.

Wherein, the movable infusion device for children also includes a plurality of control switches, and the plurality of control switches are respectively fixedly connected with the fixed cylinder and located above the fixed cylinder, and respectively It is electrically connected with the lifting cylinder, the adjusting cylinder, the first motor and the second motor.

Wherein, the movable infusion device for children also includes a sponge pad, which is fixedly connected with the chair back and located on one side of the chair back.

Wherein, the movable infusion device for children further includes a pillow, the pillow is fixedly connected with the chair back, and is located on one side of the chair back and above the sponge pad.

Wherein, the movable infusion device for children further includes a storage tube, the storage tube is fixedly connected with the storage board, and is located above the storage board.

The utility model relates to a movable infusion device for children. When a child uses the device for infusion, the child can sit on the seat, lean against the back of the chair, and adjust the chair through the adjustable assembly. The angle of inclination of the back is to achieve a comfortable position. The self-locking universal wheels can move the device, so that the device can be used outdoors. Hang the medicine bottle on the infusion stand, and then use the height The adjustment component is used to adjust the height of the support rod, so that the medicine bottle reaches a suitable height for infusion, and the position adjustment component is used to adjust the position of the medicine bottle, so that the medicine bottle is far away from the position of the child’s infusion, and the occurrence of The phenomenon of infusion line winding and needle running, when the child sits on the seat, the lifting cylinder can be adjusted according to the needs, and the height of the seat can be adjusted through the rise and fall of the lifting cylinder. Through the above structure The device is set so that the device can be adjusted according to the height of the child and the position of infusion during use, making the device more convenient to use.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present application. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is a schematic diagram of the overall structure of a movable infusion device for children provided by the present invention.

Fig. 2 is a front view of a movable infusion device for children provided by the present invention.

Fig. 3 is a structural sectional view at A-A of Fig. 2 provided by the present invention.

Fig. 4 is a cross-sectional view of the structure at B-B of Fig. 2 provided by the present invention.

Fig. 5 is an enlarged view of the partial structure at C in Fig. 1 provided by the present invention.

1-base, 2-self-locking universal wheels, 3-lift cylinder, 4-seat, 5-back, 6-infusion stand, 7-adjustable components, 8-height adjustment components, 9-position adjustment components, 10-fixed cylinder, 11-support rod, 12-fixed horizontal plate, 13-through slot, 14-support plate, 15-adjusting cylinder, 16-push rod, 17-first motor, 18-rotating shaft, 19-gear, 22-adapter, 23-second motor, 24-screw, 25-slider, 26-hook, 27-handrail, 28-cylindrical slot, 29-storage board, 30-engaging column, 31-control switch , 32-sponge pad, 33-pillow, 34-storage tube.

Detailed ways

Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention, but should not be construed as limiting the present invention. In addition, in the description of the present utility model, "plurality" means two or more, unless otherwise specifically defined.

Please refer to Figures 1 to 5, the utility model provides a movable infusion device for children, including a base 1, a self-locking universal wheel 2, a lifting cylinder 3, a seat 4, a chair back 5, an infusion stand 6, and an adjustable assembly 7. The height adjustment assembly 8 and the position adjustment assembly 9, the number of the self-locking universal wheels 2 is four, and the four self-locking universal wheels 2 are fixedly connected with the base 1 respectively, and are respectively located on the At each bottom corner of the base 1, the number of the lifting cylinders 3 is four, and the four lifting cylinders 3 are respectively arranged on the top of the base 1 in a rectangular shape, and the seat 4 and the four The lifting cylinder 3 is fixedly connected and located above the lifting cylinder 3, the chair back 5 is hinged to the seat 4, and is located on one side of the seat 4, and the infusion stand 6 is arranged on the base 1, and located on one side of the seat 4, the adjustable assembly 7 is arranged between the seat 4 and the chair back 5, and the height adjustment assembly 8 is arranged on the infusion stand 6 Inside, the position adjustment assembly 9 is set on the infusion stand 6;

The infusion stand 6 includes a fixed cylinder 10, a support rod 11 and a fixed horizontal plate 12, the fixed cylinder 10 is fixedly connected with the base 1, and is located above the base 1, the inside of the fixed cylinder 10 is empty Cavity structure, the support rod 11 is arranged inside the fixed cylinder 10, and is slidably connected with the fixed cylinder 10, and the fixed horizontal plate 12 is fixedly connected with the support rod 11, and is located on the support rod 11, the interior of the fixed horizontal plate 12 is a cavity structure, and the bottom of the fixed horizontal plate 12 is provided with a through groove 13.

In this embodiment, when a child uses the device for infusion, the child can sit on the seat 4, lean against the back 5, and adjust the position of the back 5 through the adjustable assembly 7. The angle of inclination is to reach a comfortable position. The self-locking universal wheel 2 can move the device, so that the device can be used outdoors. The medicine bottle is hung on the infusion stand 6, and then the height can be used to Adjust assembly 8 to regulate the height of described support rod 11, make medicine bottle reach suitable height, to facilitate infusion, utilize described position adjustment assembly 9 to adjust the position of medicine bottle, avoid the position of medicine bottle away from children's infusion. Far away, the phenomenon of infusion line winding and needle running occurs. When the child sits on the seat 4, the lifting cylinder 3 can be adjusted as required, and the seat can be adjusted by rising and falling of the lifting cylinder 3. The height of 4 is set by the above structure, so that the device can be adjusted according to the height of the child and the position of the infusion when in use, making the device more convenient in use.

Further, the adjustable assembly 7 includes a support plate 14, an adjustment cylinder 15 and a push rod 16. The support plate 14 is fixedly connected with the seat 4 and is located on one side of the seat 4. The adjustment The cylinder 15 is hinged with the support plate 14 and is located above the support plate 14. One end of the push rod 16 is fixedly connected with the output end of the adjustment cylinder 15, and the other end of the push rod 16 is connected with the The seat back 5 is hinged; the height adjustment assembly 8 includes a first motor 17, a rotating shaft 18, a gear 19 and an adapter 22, and the number of the first motor 17 is two, and the two first motors 17 are respectively connected with The fixed cylinder 10 is fixedly connected and located on one side of the fixed cylinder 10. The number of the rotating shafts 18 is two, and one end of the two rotating shafts 18 is respectively connected to the corresponding output end of the first motor 17. Fixedly connected, the other ends of the two rotating shafts 18 pass through the fixed cylinder 10 and are fixedly connected with the two gears 19, the number of the adapters 22 is two, and the two adapters 22 are respectively Arranged on both sides of the support rod 11 , the gears 19 mesh with the corresponding adapters 22 .

In this embodiment, when the inclination angle of the seat back 5 needs to be adjusted, by starting the adjustment cylinder 15, the adjustment cylinder 15 is pushed out, and the push rod 16 is pushed out, and the push rod 16 pushes The seat back 5 rotates on the seat 4, and the angle of the seat back 5 is adjusted by pushing and retracting the adjusting cylinder 15; when the height of the support rod 11 needs to be adjusted, Start two described first motors 17 simultaneously, and two described first motors 17 rotate toward opposite directions, drive described rotating shaft 18 to rotate, and now two described rotating shafts 18 drive two described gears 19 to rotate, two The gear 19 meshes with the corresponding adapter 22 at the same time, and raises the support rod 11 while meshing, thereby adjusting the height of the support rod 11. When the two first motors 17 When it rotates in the opposite direction, the two gears 19 rotate in the opposite direction and engage with the adapter 22 at the same time, driving the support rod 11 to move downward, thereby completing the downward adjustment.

Further, the position adjustment assembly 9 includes a second motor 23, a screw rod 24, a slider 25 and a hook 26, the second motor 23 is fixedly connected to the fixed horizontal plate 12, and is located on the fixed horizontal plate 12 One side of the screw rod 24 is fixedly connected to the output end of the second motor 23, the other end of the screw rod 24 is connected to the inner side wall of the fixed horizontal plate 12 in rotation, and the slider 25 Set outside the threaded rod 24 , the hook 26 is fixedly connected with the slider 25 and located at the bottom of the slider 25 .

In this embodiment, the transfusion tablet is hung on the hook 26, and by starting the second motor 23, the second motor 23 rotates, driving the screw rod 24 to rotate, so that the slider 25 Moving on the screw rod 24, by turning the motor counterclockwise or clockwise, the slider 25 moves forward or backward on the screw rod 24, thereby realizing the adjustment of the position of the infusion medicine.

Further, the movable infusion device for children also includes armrests 27, the number of the armrests 27 is two, and the two armrests 27 are fixedly connected with the seat 4 respectively, and are located on the sides of the seat 4 respectively. Above, the two armrests 27 are provided with cylindrical grooves 28 respectively; the movable children's infusion device also includes a storage board 29 and snap posts 30, the number of snap posts 30 is two, and the two snap posts 30 The engaging columns 30 are respectively fixedly connected with the storage board 29, and are respectively located at the bottom of the storage board 29, and the engaging columns 30 are mutually adapted to the corresponding cylindrical grooves 28; the movable infusion set for children It also includes a control switch 31. The number of the control switches 31 is multiple. The plurality of control switches 31 are fixedly connected to the fixed cylinder 10 respectively, and are located above the fixed cylinder 10, and are connected to the lifting cylinder 10 respectively. The cylinder 3, the adjusting cylinder 15, the first motor 17 and the second motor 23 are electrically connected; the movable infusion device for children also includes a sponge pad 32, and the sponge pad 32 is connected to the chair back 5 Fixedly connected, and located on one side of the chair back 5; the movable children's infusion device also includes a pillow 33, and the pillow 33 is fixedly connected with the chair back 5, and located on one side of the chair back 5, And located above the sponge pad 32 ; the movable infusion device for children also includes a storage tube 34 , the storage tube 34 is fixedly connected with the storage board 29 and is located above the storage board 29 .

In this embodiment, by setting the armrest 27 above the seat 4, children's hands can have a place to be placed, and the cylindrical groove 28 is opened on the armrest 27, so that the The engaging column 30 on the storage plate 29 is installed inside the cylindrical groove 28, making the installation and disassembly of the placement plate more convenient; by setting the control switch 31 above the fixed cylinder 10, This device can be adjusted by pressing the control switch 31 during adjustment, making the adjustment more convenient; by setting the sponge pad 32 and the pillow 33 on the chair back 5, children can use the device more comfortable; by setting the storage tube 34 on the storage plate 29, articles such as water cups can be placed in the storage tube 34, and damages such as water cups can be placed, which improves the practicability of the device. What is disclosed above is only a preferred embodiment of the application, and of course it cannot limit the scope of rights of the application. Those of ordinary skill in the art can understand the whole or part of the process of realizing the above embodiments, and according to the rights of the application The equivalent changes required to be made still belong to the scope covered by the present application.

Claims (9)

1. A mobile infusion device for children, characterized in that, Including the base, self-locking universal wheels, lifting cylinder, chair seat, chair back, infusion stand, adjustable components, height adjustment components and position adjustment components, the number of self-locking universal wheels is four, and the four The self-locking universal wheels are respectively fixedly connected with the base, and are respectively located at each bottom corner of the base. The number of the lifting cylinders is four, and the four lifting cylinders are respectively arranged in the shape of a rectangle on the bottom of the base. Above the base, the seat is fixedly connected to the four lifting cylinders and located above the lifting cylinders, the back of the chair is hinged to the seat and is located on one side of the seat, the The infusion stand is arranged above the base and on one side of the seat, the adjustable assembly is arranged between the seat and the chair back, and the height adjustment assembly is arranged on the infusion stand inside, the position adjustment assembly is arranged on the infusion stand; The infusion stand includes a fixed cylinder, a support rod and a fixed horizontal plate. The fixed cylinder is fixedly connected to the base and is located above the base. The interior of the fixed cylinder is a cavity structure, and the support rod It is arranged inside the fixed cylinder and is slidably connected with the fixed cylinder. The fixed horizontal plate is fixedly connected with the support rod and is located above the support rod. The interior of the fixed horizontal plate is a cavity structure, the bottom of the fixed horizontal plate is provided with a through groove. 2. The movable infusion device for children as claimed in claim 1, characterized in that, The adjustable assembly includes a support plate, an adjustment cylinder and a push rod, the support plate is fixedly connected to the seat and is located on one side of the seat, the adjustment cylinder is hinged to the support plate, and Located above the support plate, one end of the push rod is fixedly connected to the output end of the adjustment cylinder, and the other end of the push rod is hinged to the seat back. 3. The movable infusion device for children as claimed in claim 1, characterized in that, The height adjustment assembly includes a first motor, a rotating shaft, a gear and an adapter, and the number of the first motors is two, and the two first motors are respectively fixedly connected to the fixed cylinder, and are located on the fixed cylinder. One side of the cylinder, the number of the rotating shaft is two, one end of the two rotating shafts is respectively fixedly connected with the corresponding output end of the first motor, and the other ends of the two rotating shafts pass through the fixed cylinder It is fixedly connected with the two gears, the number of the adapters is two, and the two adapters are respectively arranged on both sides of the support rod, and the gears and the corresponding adapters are connected to each other. engage. 4. The movable infusion device for children as claimed in claim 3, characterized in that, The position adjustment assembly includes a second motor, a screw rod, a slider and a hook. The second motor is fixedly connected to the fixed horizontal plate and is located on one side of the fixed horizontal plate. One end of the screw rod is connected to the fixed horizontal plate. The output end of the second motor is fixedly connected, the other end of the screw rod is rotatably connected to the inner side wall of the fixed horizontal plate, the slider is arranged outside the screw rod, and the hook and the slider The block is fixedly attached and located at the bottom of the slider. 5. The movable infusion device for children as claimed in claim 1, characterized in that, The movable infusion device for children also includes two armrests, the two armrests are respectively fixedly connected with the seat, and are respectively located above the seat, on the two armrests Cylindrical grooves are opened respectively. 6. The movable infusion device for children as claimed in claim 5, characterized in that, The movable children's infusion device also includes a storage board and a locking column, the number of the locking columns is two, and the two locking columns are respectively fixedly connected with the storage board, and are respectively located on the storage board. The bottom of the cylinder, the engaging column fits with the corresponding cylindrical groove. 7. The movable infusion device for children as claimed in claim 1, characterized in that, The movable infusion device for children also includes a sponge pad, which is fixedly connected with the chair back and located on one side of the chair back. 8. The movable infusion device for children as claimed in claim 7, characterized in that, The movable infusion device for children also includes a pillow, which is fixedly connected to the chair back, is located on one side of the chair back, and is located above the sponge pad. 9. The movable infusion device for children as claimed in claim 6, characterized in that, The movable infusion device for children also includes a storage tube, which is fixedly connected with the storage board and located above the storage board.

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