Portable nutrition supply device for tumor patients

Abstract

The utility model discloses a portable nutrition supply device for tumor patients, which comprises a cup body and a cup cover connected with the top surface of the cup body, a base is arranged below the bottom surface of the cup body, a turntable is rotatably arranged between the bottom of the cup body and the top of the base, a cavity is arranged at the bottom in the cup body, a rotating shaft is arranged on the top surface of the turntable, and the top end of the rotating shaft penetrates through the top surface of the cavity and is connected with a stirring knife. Wherein a sealing ring is arranged between the rotating shaft and the top surface of the cavity, a hollow cylinder is arranged on the inner top surface of the cavity, a clockwork spring is arranged in the hollow cylinder, and the clockwork spring is meshed with a shaft gear sleeved on the peripheral surface of the rotating shaft through a gear set. According to the utility model, a clockwork spring return design concept is adopted, the stirring cutter is driven to fully and uniformly mix a nutrient solution, the stirring quality is improved, and the energy-saving and environment-friendly effects are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical equipment technical field especially, and it is a kind of portable tumor patient nutrition supply device. BACKGROUND

[0002] For tumor patients, good nutritional status is very important for treatment and rehabilitation process. Reasonable nutrition supplement can not only help to improve the immunity of patients, but also can reduce the side effects brought by treatment means such as chemotherapy and radiotherapy. And tumor patients are usually weak at the end of radiotherapy and chemotherapy, and need to use auxiliary equipment to intake enough protein, healthy fat, vitamin and mineral supplement to maintain body health and improve treatment effect.

[0003] Through search, the oral nutrition supplement configuration cup with publication number CN219001221U is disclosed, adopts sealing mechanism to press mixing plate, guide column, spring and backing plate, guide column, spring and backing plate cooperate with mixing plate and mixing hole to move up and down in cup body, and the nutrition powder and water in cup body are fluctuated, so that the nutrition powder is fully mixed and dissolved in water, thereby improving the mixing effect. However, since the mixing plate is horizontally arranged in the cup body, the up-and-down movement in water can only drive the flowability stirring of the nutrition powder generated by the buoyancy of water, and the nutrition powder is easy to be lumped or even pasted on the bottom surface of the mixing plate, so that the mixing plate cannot fully stir the nutrition powder, and the stirring quality is low.

[0004] In view of this, a portable tumor patient nutrition supply device capable of fully stirring nutrition powder is proposed to solve the problems mentioned in the background. UTILITY MODEL CONTENTS

[0005] The utility model aims at the deficiency of prior art and provides a kind of portable tumor patient nutrition supply device, adopts springback design concept of clockwork spring, drives stirring knife to be fully mixed, improves stirring quality, and it has the effect of energy saving and environmental protection.

[0006] The technical scheme adopted by the utility model comprises:

[0007] A kind of portable tumor patient nutrition supply device, including cup body, and cup cover connected in the cup body top surface, the cup body bottom is equipped with base, the cup body bottom and the base top are rotatably equipped with carousel, the cavity is equipped in the cup body inner bottom, the carousel top surface is equipped with shaft, the shaft top end passes through the cavity top surface and is connected with stirring knife, wherein, the shaft and the cavity top surface are equipped with sealing ring, the cavity inner top surface is hollow cylinder, the hollow cylinder is built-in clockwork spring, the clockwork spring is engaged with the shaft outer surface sleeve gear by gear set.

[0008] As a further improvement of the utility model, the rotating disc is provided with a dovetail block, the cup body and the base are both provided with a dovetail groove, and the dovetail block is in sliding connection with the dovetail groove.

[0009] As a further improvement of the utility model, the gear set comprises a first gear, a second gear and a third gear, the first gear and the second gear are both in meshing connection with the shaft gear on the left side, the first gear is provided with a first rotating roller in rotation connection with the inner top surface of the cavity on the top surface, the second gear is arranged right below the first gear and is provided with a second rotating roller on the bottom surface, the inner bottom surface of the cavity is provided with a movable groove, the second rotating roller is in movable connection by extending into the movable groove at the bottom end, the third gear is connected with the clockwork spring on the top and is provided with a third rotating roller in rotation connection with the inner bottom surface of the cavity on the bottom surface, and the third gear is in meshing connection with the first gear and in movable meshing connection with the second gear on the left side.

[0010] As a further improvement of the utility model, the inner side wall of the hollow cylinder is provided with a plurality of clamping grooves, and one end of the clockwork spring extends into the clamping groove and is in clamping connection.

[0011] As a further improvement of the utility model, the cup cover is provided with a first hinged block, the cup body is provided with a second hinged block, and the first hinged block is in mutual bite damping connection with the second hinged block.

[0012] As a further improvement of the utility model, the cup cover is provided with a right-angle groove on the top, a suction pipe is arranged through the top surface of the right-angle groove, the bottom end of the suction pipe extends into the cup body, and a movable assembly is arranged in the cup cover to control the suction pipe to move up and down in the cup cover.

[0013] As a further improvement of the utility model, the movable assembly comprises a first sliding rod, a second sliding rod, upper and lower gear racks arranged on the first sliding rod and the second sliding rod respectively, a rotating gear in meshing connection between the upper and lower gear racks, a telescopic rod arranged on one end of the first sliding rod and extending out of the side surface of the cup cover, a telescopic spring arranged around the telescopic rod, the telescopic rod extending into a hollow cylinder arranged transversely in the cup cover, one end of the telescopic spring being connected with the right side wall of the hollow cylinder and the other end being connected with the end of the first sliding rod, and the second sliding rod sliding transversely in the cup cover and being in contact with the side wall of the suction pipe through the right side of the cup cover.

[0014] As a further improvement of the utility model, the first sliding rod is provided with a pressing block at one end of the cup cover, and the right end of the second sliding rod is provided with a rubber block.

[0015] As a further improvement of the utility model, the inner top surface of the cup cover is provided with a secondary rotating block, and the secondary rotating block is connected with a dosing spoon.

[0016] As a further improvement of the utility model, the square rotating block and the circular rotating block of the secondary rotating block, the circular rotating block is connected with the cup cover inner top surface damping rotation, the square rotating block is fixed on the circular rotating block, the dosing spoon one side is connected with the square rotating block rotation.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] The utility model discloses a cup cover, the nutrition powder is put into the cup body and adds the appropriate water, covers cup cover. Then rotate the rotating disc, and the rotating disc drives the rotation of the built-in rotating shaft in the cavity of the cup body, and the shaft gear of the rotating shaft drives the gear set to drive the elastic potential energy of the spring. After rotating the rotating disc three circles, release the rotating disc, and the spring releases the elasticity, rotates the shaft gear through the gear set drive shaft gear and rotating shaft, drives the stirring knife to mix the nutrition powder in the water, simultaneously makes the rotating disc rotate at the bottom of the cup body and the top of the base. Therefore, the stirring quality of the nutrition powder can be improved through the rotating disc, the gear set and the spring, and the utility model adopts pure mechanical design and has the effect of energy saving and environmental protection. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the whole structure schematic diagram of the utility model;

[0020] Figure 2 It is the front view cross section schematic diagram of the utility model;

[0021] Figure 3 It is Figure 2 The enlarged view of A in the middle;

[0022] Figure 4 It is the connecting schematic diagram of the dosing spoon and the secondary rotating block;

[0023] Figure 5 It is the spring and the slot connecting schematic diagram.

[0024] In the drawing: 1, cup body;2, cup cover;3, base;4, rotating disc;5, cavity;6, rotating shaft;7, stirring knife;8, hollow cylinder;9, spring;10, shaft gear;11, dovetail block;12, dovetail groove;13, first gear;14, second gear;15, third gear;16, first rotating roller;17, second rotating roller;18, movable slot;19, third rotating roller;20, slot;21, first hinged block;22, second hinged block;23, right angle slot;24, suction tube;25, first sliding rod;26, second sliding rod;27, upper rack;28, lower rack;29, rotating gear;30, telescopic rod;31, telescopic spring;32, hollow column;33, pressing block;34, rubber block;35, dosing spoon;36, square rotating block;37, circular rotating block;38, sealing ring. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the utility model more clear and definite, the utility model is further described in detail below with reference to the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and not to limit the utility model.

[0026] Referring to Figures 1 to 5 The utility model provides a portable tumor patient nutrition supply device, cup body 1 and cup cover 2 are connected on the top surface of cup body 1, the base 3 is arranged below the bottom surface of cup body 1, the rotating disc 4 is rotatably arranged between the bottom of cup body 1 and the top of base 3, the cavity 5 is arranged in the bottom of cup body 1, the rotating shaft 6 is arranged on the top surface of rotating disc 4, the stirring blade 7 is connected to the top end of rotating shaft 6 through the top surface of cavity 5, wherein the sealing ring 38 is arranged between rotating shaft 6 and the top surface of cavity 5, the hollow cylinder 8 is arranged on the inner top surface of cavity 5, the clockwork spring 9 is arranged in the hollow cylinder 8, and the clockwork spring 9 is engaged with the shaft gear 10 sleeved on the outer circumferential surface of rotating shaft 6 through the gear set.

[0027] It should be noted that the rotating disc 4 and the stirring blade 7 are made of light metal, which is light, easy to rotate and durable. The base 3 is used to be placed on the desktop, which can stabilize the cup cover 2 and facilitate the rotation of the rotating disc 4 for convenient work.

[0028] In the above examples, the cup cover 2 is opened, the nutritional powder is put into the cup body 1, the appropriate amount of water is added, and the cup cover 2 is covered. Then the rotating disc 4 is rotated, the rotating disc 4 drives the rotating shaft 6 arranged in the cavity 5 of the cup body 1 to rotate, the shaft gear 10 of the rotating shaft 6 drives the gear set to drive the clockwork spring 9 to accumulate elastic potential energy. After rotating the rotating disc 4 for three circles, the rotating disc 4 is released, the clockwork spring 9 releases the elasticity, the shaft gear 10 and the rotating shaft 6 are driven to rotate through the gear set, and the stirring blade 7 is driven to mix the nutritional powder in the water, and at the same time, the rotating disc 4 is rotated at the bottom of the cup body 1 and the top of the base 3. Therefore, the rotating disc 4, the gear set and the clockwork spring 9 can improve the stirring quality of the nutritional powder, and the utility model adopts pure mechanical design, which has the effect of energy saving and environmental protection.

[0029] Preferably, the rotating disc 4 is provided with the dovetail block 11, the cup body 1 and the base 3 are provided with the dovetail groove 12, and the dovetail block 11 is slidably connected with the dovetail groove 12.

[0030] The dovetail block 11 and the dovetail groove 12 are slidably connected, so that the rotating disc 4 can avoid lateral movement during rotation, thereby interfering with the normal rotation of the rotating shaft 6. At the same time, the ball is arranged between the dovetail block 11 and the dovetail groove 12, so that the rotating disc 4 can rotate smoothly, and the working efficiency is improved.

[0031] Preferably, as Figure 3As shown, the gear set includes a first gear 13, a second gear 14 and a third gear 15, the first gear 13 and the second gear 14 are both engaged with the shaft gear 10 on the left side, the first gear 13 is provided with a first rotating roller 16 on the top surface and is rotatably connected with the inner top surface of the cavity 5, the second gear 14 is arranged directly below the first gear 13 and is provided with a second rotating roller 17 on the bottom surface, the inner bottom surface of the cavity 5 is provided with a movable groove 18, the second rotating roller 17 is movably connected into the movable groove 18 at the bottom end, the third gear 15 is connected with the clock spring 9 on the top, is provided with a third rotating roller 19 on the bottom surface and is rotatably connected with the inner bottom surface of the cavity 5, and the left side of the third gear 15 is engaged with the first gear 13 and movably engaged with the second gear 14.

[0032] It should be noted that the upper part of the third gear 15 is a large gear and the lower part is a small gear. In addition, the first gear 13 and the second gear 14 are also small gears.

[0033] Exemplarily, when the shaft gear 10 rotates, the first gear 13 and the second gear 14 are driven to rotate, the first gear 13 and the second gear 14 drive the third gear 15 to rotate and the clock spring 9 in the hollow cylinder 8 starts to store energy. After rotating the rotating disc 4 for three circles, the rotating disc 4 is released, the clock spring 9 releases potential energy, drives the third gear 15 to rotate, and when the third gear 15 rotates, the small gear at the lower part of the third gear 15 has a centrifugal force when rotating, which pushes the second gear 14 away, the second rotating roller 17 on the bottom surface of the second gear 14 moves forward in the movable groove 18, so that the second gear 14 is separated from the third gear 15, only the first gear 13 is driven by the third gear 15, and the large gear of the third gear 15 drives the shaft gear 10 to rotate through the first gear 13. At this time, when the large gear drives the first gear 13, due to the principle of speed reduction transmission, the shaft gear 10 rotates more circles and rotates faster, thereby prolonging the stirring time of the stirring knife 7 and making the stirring of the nutritional powder more sufficient.

[0034] In addition, the inner side wall of the hollow cylinder 8 is provided with a plurality of clamping grooves 20, and one end of the clock spring 9 extends into the clamping groove 20 and is clamped and connected.

[0035] When one end of the clock spring 9 extends into the clamping groove 20 and is clamped, if the number of rotations of the rotating disc 4 is large and exceeds the rotating load of the clock spring 9, the elasticity of the clock spring is easily damaged. Therefore, when the rotating disc 4 rotates for many circles, the clock spring 9 can jump from the first clamping groove 20 to another clamping groove 20 for clamping, so as to prevent the rotating load of the clock spring 9 from being over-pressured and damaging the elasticity.

[0036] Preferably, the cup cover 2 is provided with a first hinged block 21, the cup body 1 is provided with a second hinged block 22, and the first hinged block 21 and the second hinged block 22 are mutually engaged and connected in damping.

[0037] The first hinge block 21 and the second hinge block 22 are rotatable relative to each other by damping bite, so that when the cup cover 2 is opened, it can hover at any angle without external force, facilitating the stable opening and closing of the cup cover 2 and the cup body 1. Meanwhile, the bottom surface of the cup cover 2 is provided with a sealing strip, which is attached to the top surface of the cup body 1 when the cup cover 2 is closed, improving the heat preservation effect.

[0038] Preferably, the top of the cup cover 2 is provided with a right-angle slot 23, and a straw 24 is provided through the top surface of the right-angle slot 23, with the bottom end of the straw 24 extending into the cup body 1 and an activity assembly being arranged in the cup cover 2 to control the up-and-down movement of the straw 24 in the cup cover 2.

[0039] The straw 24 facilitates the patient to suck the nutrient agent in the cup body 1. The straw 24 is a flexible tube, preventing interference with the opening of the cup cover 2 and the cup body 1. Meanwhile, when the stirring knife 7 rotates, the straw 24 is pulled upward, and under the control of the activity assembly, the bottom end of the straw 24 hovers above the stirring knife 7, avoiding affecting the normal operation of the stirring knife 7.

[0040] Further, the activity assembly includes a first sliding rod 25, a second sliding rod 26, and upper and lower gear racks 27 and 28 arranged on the first and second sliding rods 25 and 26, respectively, and a rotating gear 29 connected between the upper and lower gear racks 27 and 28. One end of the first sliding rod 25 extends out of the side surface of the cup cover 2, and the other end is provided with a telescopic rod 30, around which a telescopic spring 31 is arranged. The telescopic rod 30 extends into a hollow column 32 arranged transversely in the cup cover 2, and the telescopic spring 31 is connected at one end to the right side wall of the hollow column 32 and at the other end to the end of the first sliding rod 25. The second sliding rod 26 slides transversely in the cup cover 2, and the right end thereof can pass through the right side of the cup cover 2 to contact the side wall of the straw 24. The first sliding rod 25 is provided at one end with a pressing block 33, and the right end of the second sliding rod 26 is provided with a rubber block 34.

[0041] When the pressing block 33 is pressed, the first sliding rod 25 is pushed into the hollow column 32 on the right side of the cup cover 2, the telescopic rod 30 at the right end is pressed into the first sliding rod 25, and the telescopic spring 31 arranged around the telescopic rod 30 is also compressed. At this time, the upper gear rack 27 drives the rotating gear 29 to rotate, and the bottom of the rotating gear 29 drives the lower gear rack 28 to slide to the left side of the cup cover 2, so that the second sliding rod 26 slides to the left side in the cup cover 2, and the right end of the second sliding rod 26 is separated from the side of the straw 24, facilitating the up-and-down movement of the straw 24. When it is necessary to fix the straw 24, the pressing block 33 is released, the first sliding rod 25 is released from the potential energy of the telescopic spring 31 to move to the left side of the cup cover 2, and the second sliding rod 26 is reversely slid to the right side of the cup cover 2 through the rotating gear 29, thereby contacting the straw 24 to prevent the straw 24 from sliding downward and affecting the normal rotation of the stirring knife 7.

[0042] It is worth noting that the first sliding rod 25 right end is provided with rubber block 34, and has arc surface and hose outer periphery surface adapts to fit. Rubber block 34 and software between have stronger friction, rubber block 34 and hose fit, through the second sliding rod 26's thrust and the friction of rubber block 34, prevent the suction tube 24 accidental slide down.

[0043] Preferably, the inner top surface of the cup cover 2 is provided with a secondary rotating block, and the secondary rotating block is connected with a measuring spoon 35.

[0044] When the nutritional powder is poured into the measuring spoon 35, the amount of stirring can be confirmed, the accuracy of the patient's food consumption is ensured, and the treatment effect is improved. Specifically, by rotating the secondary rotating block, the measuring spoon 35 is conveniently poured into the cup body 1.

[0045] Further, as shown in 4, the secondary rotating block is a square rotating block 36 and a circular rotating block 37, the circular rotating block 37 is in damping rotating connection with the inner top surface of the cup cover 2, the square rotating block 36 is fixed on the circular rotating block 37, and one side of the measuring spoon 35 is in rotating connection with the square rotating block 36.

[0046] As shown in Figure 2 , open the cup cover 2, rotate the measuring spoon 35 in the arrow direction, so that the measuring spoon 35 swings to be parallel to the cup body 1 and perpendicular to the inner top surface of the cup cover 2, pour the nutritional powder into the measuring spoon 35, and then rotate the measuring spoon 35, as shown in Figure 4 , rotate the measuring spoon 35 in the arrow direction, and the nutritional powder in the measuring spoon 35 is poured into the cup body 1. Assuming that one spoon in the measuring spoon 35 is the standard amount, if the patient needs the dose, one or two spoons are continuously added, and so on, and the appropriate amount is obtained.

[0047] The above only describes the preferred embodiments of the present application, and it should be pointed out that for ordinary skilled in the art, without departing from the technical principles of the present application, a number of improvements and refinements can be made, and these improvements and refinements should be considered as the protection scope of the present application.

Claims

1. A portable nutritional supplement device for cancer patients, comprising a cup body and a cup lid connected to the top surface of the cup body, characterized in that, A base is provided below the bottom of the cup body, and a turntable is rotatably provided between the bottom of the cup body and the top of the base. A cavity is provided in the bottom of the cup body, and a rotating shaft is provided on the top surface of the turntable. The top end of the rotating shaft passes through the top surface of the cavity and is connected to a stirring blade. A sealing ring is provided between the rotating shaft and the top surface of the cavity. A hollow cylinder is provided on the top surface of the cavity, and a spring is built into the hollow cylinder. The spring meshes with a shaft gear sleeved on the outer circumference of the rotating shaft through a gear set.

2. The portable nutritional supplementation device for cancer patients according to claim 1, characterized in that, The turntable is provided with a dovetail block, and both the cup body and the base are provided with dovetail grooves. The dovetail block is slidably connected to the dovetail groove.

3. The portable nutritional supplementation device for cancer patients according to claim 1, characterized in that, The gear set includes a first gear, a second gear, and a third gear. The left sides of the first gear and the second gear mesh with the shaft gear. The top surface of the first gear is provided with a first rotating roller that is rotatably connected to the top surface of the cavity. The second gear is located directly below the first gear, and its bottom surface is provided with a second rotating roller. The bottom surface of the cavity is provided with a movable groove, and the bottom end of the second rotating roller extends into the movable groove for movable connection. The top of the third gear is connected to the spring, and its bottom surface is provided with a third rotating roller that is rotatably connected to the bottom surface of the cavity. The left side of the third gear meshes with the first gear and movably meshes with the second gear.

4. The portable nutritional supplementation device for cancer patients according to claim 1, characterized in that, The hollow cylinder has multiple slots on its inner sidewall, and one end of the spring extends into the slots to engage.

5. The portable nutritional supplementation device for cancer patients according to claim 1, characterized in that, The cup lid is provided with a first hinge block, and the cup body is provided with a second hinge block. The first hinge block and the second hinge block are interlocked and damped.

6. The portable nutritional supplementation device for cancer patients according to claim 5, characterized in that, The top of the cup lid is provided with a right-angle groove, through which a straw is inserted. The bottom end of the straw extends into the cup body, and a movable component is provided inside the cup lid to control the up and down movement of the straw within the cup lid.

7. The portable nutritional supplementation device for cancer patients according to claim 6, characterized in that, The movable component includes a first sliding rod, a second sliding rod, and the first and second sliding rods are respectively provided with upper and lower racks. A rotating gear meshes between the upper and lower racks. One end of the first sliding rod extends out of the side of the cup lid, and the other end is provided with a telescopic rod. A telescopic spring is wound around the telescopic rod. The telescopic rod extends into the horizontally arranged hollow column of the cup lid. One end of the telescopic spring is connected to the right side wall of the hollow column, and the other end is connected to the end of the first sliding rod. The second sliding rod slides horizontally inside the cup lid, and its right end can pass through the right side of the cup lid and contact the side wall of the straw.

8. The portable nutritional supplementation device for cancer patients according to claim 7, characterized in that, The first sliding rod has a pressing block at one end of the cup lid, and the second sliding rod has a rubber block at the right end.

9. The portable nutritional supplementation device for cancer patients according to claim 1, characterized in that, The inner top surface of the cup lid is provided with a two-stage rotating block, and the two-stage rotating block is connected to a measuring spoon.

10. The portable nutritional supplementation device for cancer patients according to claim 9, characterized in that, The secondary rotating blocks consist of a square rotating block and a circular rotating block. The circular rotating block is damped and rotatably connected to the inner top surface of the cup lid. The square rotating block is fixed on the circular rotating block. One side of the measuring spoon is rotatably connected to the square rotating block.

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