Adjustable medicine feeder for department of pediatrics

Abstract

The adjustable medicine feeder comprises a medicine storage structure, a medicine injection structure, a medicine feeding structure and a heat preservation structure, the medicine storage structure comprises a medicine storage barrel, a medicine injection pipe fixedly installed on the inner wall of the medicine storage barrel through a supporting frame and a plugging cap connected to the upper end of the medicine storage barrel in a threaded mode, and a medicine storage cavity is formed between the medicine storage barrel and the medicine injection pipe; the medicine injection structure comprises a piston rod slidably installed on the inner wall of the medicine injection pipe, a medicine inlet pipe and a medicine discharging pipe, wherein the medicine inlet pipe and the medicine discharging pipe are fixedly installed at the lower end of the medicine injection pipe. A through groove allowing the piston rod to pass through is formed in the surface of the plugging cap. By arranging the medicine storage structure and the medicine injection structure, compared with the prior art, liquid medicine can be stored through the medicine storage cavity, then the amount of the liquid medicine entering the medicine injection pipe can be adjusted through the cooperation of the medicine injection structure and scale marks, and then the liquid medicine in the medicine injection pipe is conveyed into the silica gel medicine spoon, so that the liquid medicine can be quantitatively input into the silica gel medicine spoon; and the problems of children bucking and liquid medicine outflow caused by excessive liquid medicine input are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of medical apparatus and instruments especially relates to a pediatric adjustable medicine feeder. BACKGROUND

[0002] CN215193827U discloses a kind of pediatric medicine feeder, including medicine feeding barrel and medicine feeder, the medicine feeding barrel bottom is clamped with medicine feeder, the medicine feeding barrel inside sleeve joint has push-pull plug, the push-pull plug top is vertically fixed with connecting body, the connecting body top is fixed with ring seat, and the ring seat top is installed with ring, the pediatric medicine feeder, first, the medicine feeder used by present family pediatric, because children of different ages, the medicine feeder used is also different, and medicine feeder adopts quantity more, long time medicine feeding mouth is exposed to air, make it and residual liquid react, and then influence secondary use, the design is based on original device, using separate design, reach medicine feeder can be disassembled according to different age stages of children, and install corresponding medicine mouth, the design thus solves the quantity of medicine feeder used by family.

[0003] Although the device uses separate design, reaches medicine feeder can be adjusted according to different age stages of children, but the device is difficult to control the speed of push rod when feeding, and it is easy to cause excessive push rod to cause excessive liquid to flow out, on the one hand, it will cause liquid to flow out along the child's mouth, on the other hand, it will cause children to choke. In view of the above defects: therefore, we propose a kind of pediatric adjustable medicine feeder. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the shortcomings in the prior art and provides a kind of pediatric adjustable medicine feeder.

[0005] In order to solve the problems existing in the prior art, the utility model adopts the following technical scheme: a kind of pediatric adjustable medicine feeder, comprising:

[0006] The medicine storage structure includes a medicine storage barrel, a medicine injection pipe fixedly installed on the inner wall of the medicine storage barrel by a support frame, and a plugging cap screwedly connected to the upper end of the medicine storage barrel, and a medicine storage cavity is arranged between the medicine storage barrel and the medicine injection pipe;

[0007] The medicine injection structure includes a piston rod slidingly installed on the inner wall of the medicine injection pipe, and a medicine inlet pipe and a medicine outlet pipe fixedly installed at the lower end of the medicine injection pipe, and a through slot is formed in the surface of the plugging cap for the piston rod to pass through;

[0008] The medicine feeding structure is arranged at the lower end of the medicine storage barrel and is used for holding the medicine liquid.

[0009] The heat preservation structure is arranged in the interior of the medicine storage barrel and is used for heat preservation of the medicine liquid.

[0010] Preferably, the feeding structure comprises an outer threaded pipe fixedly installed at the lower end of the medicine storage cylinder, a medicine delivery pipe threaded on the surface of the outer threaded pipe, and a silica gel medicine spoon fixedly installed at one end of the medicine delivery pipe.

[0011] Preferably, the inner wall of the silica gel medicine spoon is provided with a through hole in communication with the medicine delivery pipe, and the lower end of the medicine discharge pipe extends into the interior of the outer threaded pipe.

[0012] Preferably, the surfaces of the medicine discharge pipe and the medicine delivery pipe are provided with one-way valves.

[0013] Preferably, the heat preservation structure comprises a heat preservation cavity formed in the inner wall of the medicine storage cylinder, a liquid heat exchange medium filled in the heat preservation cavity, and an electric heating wire fixedly installed in the heat preservation cavity.

[0014] Preferably, a temperature controller is fixedly installed on the outer surface of the medicine storage cylinder, and the temperature controller is electrically connected with the electric heating wire.

[0015] Preferably, an observation window is formed in the surface of the medicine storage cylinder, a transparent partition plate is fixedly installed on the inner wall of the observation window, and a scale mark is arranged on the surface of the transparent partition plate.

[0016] Preferably, one end of the medicine delivery pipe is located in the interior of the medicine storage cavity, and the other ends of the medicine delivery pipe and the medicine discharge pipe extend into the interior of the medicine injection pipe.

[0017] Compared with the prior art, the present application has the following advantages:

[0018] 1. By arranging the medicine storage structure and the medicine injection structure, the medicine liquid is injected into the medicine storage cavity for storage, then the plugging cap is closed on the medicine storage cylinder, then the piston rod is pulled to drive the medicine liquid in the medicine storage cavity to enter the medicine injection pipe through the medicine delivery pipe, then the piston rod is pushed to drive the medicine liquid in the medicine injection pipe to be delivered to the silica gel medicine spoon through the medicine discharge pipe, so that the child can be fed with the medicine. Compared with the prior art, the device can store the medicine liquid in the medicine storage cavity, then the amount of the medicine liquid entering the medicine injection pipe can be adjusted by using the medicine injection structure and the scale mark, and then the medicine liquid in the medicine injection pipe is delivered to the silica gel medicine spoon, so that the medicine liquid in the silica gel medicine spoon can be quantitatively input, and the problems of excessive input of the medicine liquid and child coughing and spitting out of the medicine liquid are avoided.

[0019] 2. By arranging the heat preservation structure, the electric heating wire is driven to heat the liquid heat exchange medium, so that the medicine liquid in the medicine storage cavity can be heated, and the problem that the child resists the medicine feeding due to the too cold medicine liquid in winter is avoided. In the process of feeding the medicine, if the child resists, the heat preservation structure can be used to heat the medicine liquid in the medicine storage cavity, and then the child can be fed with the medicine when the child does not resist. BRIEF DESCRIPTION OF DRAWINGS

[0020] The drawings described herein are used to provide further understanding of the present application, the schematic embodiments of the present application and the description thereof are used to explain the present application, and do not constitute improper limitation. In the drawings:

[0021] Figure 1 It is a perspective view of the present application;

[0022] Figure 2 It is a schematic view of the medicine storage cylinder of the present application;

[0023] Figure 3 It is a schematic view of the silica gel medicine spoon of the present application;

[0024] Figure 4 It is a schematic view of the medicine storage cylinder of the present application.

[0025] In the drawings, the serial number: 10 is a medicine storage cylinder, 11 is a support frame, 12 is a medicine injection pipe, 13 is a plugging cap, 14 is a medicine storage cavity, 20 is a piston rod, 21 is a medicine injection pipe, 22 is a medicine injection pipe, 30 is an outer threaded pipe, 31 is a medicine injection pipe, 32 is a silica gel medicine spoon, 40 is a one-way valve, 50 is a liquid heat exchange medium, 51 is an electric heating wire, 60 is a temperature controller, and 70 is a transparent partition plate. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.

[0027] Please refer to Figures 1-4 The present application provides a technical solution: a pediatric adjustable medicine feeder, which comprises a medicine storage structure, a medicine injection structure, a medicine feeding structure and a heat preservation structure.

[0028] Please refer to Figures 1-2 The medicine storage structure comprises a medicine storage cylinder 10, a medicine injection pipe 12 fixedly installed on the inner wall of the medicine storage cylinder 10, and a plugging cap 13 threadedly connected to the upper end of the medicine storage cylinder 10, and a medicine storage cavity 14 is arranged between the medicine storage cylinder 10 and the medicine injection pipe 12. The opening of the medicine storage cavity 14 can be exposed by unscrewing the plugging cap 13, and the medicine storage cavity 14 can be used to store liquid medicine. When the plugging cap 13 is screwed into the surface of the medicine storage cylinder 10, the opening of the medicine storage cavity 14 can be plugged by the plugging cap 13 to prevent the liquid medicine from flowing out.

[0029] Please refer to 2-3, the medicine feeding structure is arranged at the lower end of the medicine storage cylinder 10 and is used to hold the liquid medicine. The medicine feeding structure comprises an outer threaded pipe 30 fixedly installed at the lower end of the medicine storage cylinder 10, a medicine injection pipe 31 threadedly connected to the surface of the outer threaded pipe 30, and a silica gel medicine spoon 32 fixedly installed at one end of the medicine injection pipe 31. The inner wall of the silica gel medicine spoon 32 is provided with a through hole in communication with the medicine injection pipe 31.

[0030] Please refer to Figure 2The injection structure includes a piston rod 20 slidingly installed on the inner wall of the injection pipe 12, and a medicine inlet pipe 21 and a medicine outlet pipe 22 fixedly installed at the lower end of the injection pipe 12 respectively. The surface of the sealing cap 13 is provided with a through slot for the piston rod 20 to pass through. The surfaces of the medicine inlet pipe 21 and the medicine outlet pipe 22 are provided with one-way valves 40 respectively. One end of the medicine inlet pipe 21 is located inside the medicine storage cavity 14. The other ends of the medicine inlet pipe 21 and the medicine outlet pipe 22 extend into the injection pipe 12. The lower end of the medicine outlet pipe 22 penetrates through the medicine storage cylinder 10 and extends into the inner part of the external thread pipe 30.

[0031] The one-way valve 40 on the surface of the medicine inlet pipe 21 can prevent the liquid medicine in the injection pipe 12 from entering the medicine storage cavity 14 along the medicine inlet pipe 21. The one-way valve 40 on the surface of the medicine outlet pipe 22 can prevent external air from entering the injection pipe 12. After the liquid medicine is poured into the medicine storage cavity 14 for storage, the liquid medicine in the medicine storage cavity 14 can be driven to enter the injection pipe 12 along the medicine inlet pipe 21 by pulling the piston rod 20. Then, the liquid medicine in the injection pipe 12 can be driven to be transported into the silica gel medicine spoon 32 along the medicine outlet pipe 22 by pushing the piston rod 20, so that the child can be fed with the medicine.

[0032] Referring to Figure 1 and Figure 4 The surface of the medicine storage cylinder 10 is provided with an observation window. The inner wall of the observation window is fixedly installed with a transparent partition plate 70. The surface of the transparent partition plate 70 is provided with a scale mark. The piston rod 20 located in the injection pipe 12 can be observed through the observation window.

[0033] Compared with the prior art, the device can store the liquid medicine in the medicine storage cavity 14. Then, the amount of liquid medicine entering the injection pipe 12 can be adjusted by the injection structure cooperating with the scale mark. Then, the liquid medicine in the injection pipe 12 can be transported into the silica gel medicine spoon 32, so that the liquid medicine can be quantitatively input into the silica gel medicine spoon 32, avoiding the problem of too much liquid medicine input causing the child to choke and the liquid medicine to flow out.

[0034] The heat preservation structure is arranged in the inner part of the medicine storage cylinder 10 for heat preservation of the liquid medicine. The heat preservation structure includes a heat preservation cavity formed in the inner wall of the medicine storage cylinder 10, a liquid heat exchange medium 50 filled in the heat preservation cavity, and an electric heating wire 51 fixedly installed in the heat preservation cavity. The outer surface of the medicine storage cylinder 10 is fixedly installed with a temperature controller 60. The temperature controller 60 is electrically connected with the electric heating wire 51.

[0035] The electric heating wire 51 can be driven to heat the liquid heat exchange medium 50, so that the liquid medicine in the medicine storage cavity 14 can be heated. In winter, the child can be prevented from resisting the medicine due to the too cold liquid medicine. In the process of feeding the child with the medicine, if the child resists, the heat preservation structure can be used to heat the liquid medicine in the medicine storage cavity 14. Then, when the child does not resist, the child can be fed with the medicine.

[0036] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any person skilled in the art should be covered in the protection scope of the present application according to the technical scheme and concept of the present application to make equivalent replacement or change.

Claims

1. A pediatric adjustable medicine feeder, characterized in that, Include: The medicine storage structure includes a medicine storage cylinder (10), a medicine injection pipe (12) fixedly installed on the inner wall of the medicine storage cylinder (10) through a support frame (11), and a sealing cap (13) threadedly connected to the upper end of the medicine storage cylinder (10), and a medicine storage cavity (14) is arranged between the medicine storage cylinder (10) and the medicine injection pipe (12); The medicine injection structure includes a piston rod (20) slidingly installed on the inner wall of the medicine injection pipe (12), and a medicine inlet pipe (21) and a medicine outlet pipe (22) fixedly installed at the lower end of the medicine injection pipe (12), respectively, and a through slot is formed on the surface of the sealing cap (13) for the piston rod (20) to pass through; The medicine feeding structure is arranged at the lower end of the medicine storage cylinder (10) and is used for holding the medicine liquid; The heat preservation structure is arranged inside the medicine storage cylinder (10) and is used for heat preservation of the medicine liquid.

2. The pediatric adjustable dosing device of claim 1, wherein: The medicine feeding structure includes an outer threaded pipe (30) fixedly installed at the lower end of the medicine storage cylinder (10), a medicine delivery pipe (31) threadedly connected to the surface of the outer threaded pipe (30), and a silica gel medicine spoon (32) fixedly installed at one end of the medicine delivery pipe (31).

3. The pediatric adjustable dosing device of claim 2, wherein: The inner wall of the silica gel medicine spoon (32) is provided with a through hole in communication with the medicine delivery pipe (31), and the lower end of the medicine outlet pipe (22) penetrates through the medicine storage cylinder (10) and extends into the inside of the outer threaded pipe (30).

4. The pediatric adjustable dosing device of claim 1, wherein: The surfaces of the medicine outlet pipe (22) and the medicine inlet pipe (21) are provided with one-way valves (40).

5. The pediatric adjustable dosing device of claim 1, wherein: The heat preservation structure includes a heat preservation cavity formed in the inner wall of the medicine storage cylinder (10), a liquid heat exchange medium (50) filled in the heat preservation cavity, and an electric heating wire (51) fixedly installed in the heat preservation cavity.

6. A pediatric adjustable dosing device according to claim 5, wherein: The outer surface of the medicine storage cylinder (10) is fixedly provided with a temperature controller (60), and the temperature controller (60) is electrically connected with the electric heating wire (51).

7. The pediatric adjustable dosing device of claim 1, wherein: The surface of the medicine storage cylinder (10) is provided with an observation window, and the inner wall of the observation window is fixedly provided with a transparent partition plate (70), and the surface of the transparent partition plate (70) is provided with a scale mark.

8. The pediatric adjustable dosing device of claim 1, wherein: One end of the medicine inlet pipe (21) is located in the inside of the medicine storage cavity (14), and the other ends of the medicine inlet pipe (21) and the medicine outlet pipe (22) extend into the inside of the medicine injection pipe (12).

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