CN213133384U

CN213133384U - Paediatrics medicine grinder

Info

Publication number: CN213133384U
Application number: CN202021155888.3U
Authority: CN
Inventors: 黄飞燕; 农胜日; 石兰花
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-21
Filing date: 2020-06-21
Publication date: 2021-05-07
Anticipated expiration: 2030-06-21

Abstract

The utility model discloses a medicine grinder for pediatrics, which comprises a grinding cup, a cleaning unit, a power unit and an upper mounting barrel; and (3) crushing the cup: the cup is a common cup-shaped structure, the top of the inner side surface of the cup is provided with threads, and the inner bottom surface of the cup is provided with grinding grains; installing a barrel: smash the medial surface top screw thread department of cup and the side bottom screw thread department threaded connection of last installing bucket, the top of going up the installing bucket is passed through the top cap and is sealed, the top surface of top cap is equipped with the draw-in groove, the internally mounted who goes up the installing bucket has the cleaning unit, the bottom surface of going up the installing bucket and the top fixed connection of telescopic link, the low side of telescopic link is fixed with down the installing bucket, the side cover of telescopic link has the spring, and this department's medicine grinder not only smashes the time weak point, has improved crushing efficiency, and it is easy to clear up adnexed medicine moreover, reduces convenient to use to the influence of medicine dosage.

Description

Paediatrics medicine grinder

Technical Field

The utility model relates to a technical field is smashed to paediatrics medicine, specifically is a paediatrics medicine grinder.

Background

The medicine is used for preventing, treating and diagnosing diseases, theoretically, the medicine refers to chemical substances which can influence the physiological functions of organs and cell metabolic activities of organisms, and belongs to the category of the medicine, when people go to a hospital to see a doctor when the people are ill, the hospital can open some medicines for taking to treat the diseases;

generally, doctors can clearly tell the dosage of the medicine, the dosage of the medicine has adverse effects on physical and mental health of the people, and large-particle pills are difficult to swallow for children and old people;

therefore, a medicine grinder is provided, which is mainly used for grinding medicines, the existing medicine grinder needs a long time to grind the medicines, the grinding efficiency is low, the ground medicines are easy to adhere to the grinding wall and are not easy to clean, the medicine dosage is influenced, and troubles are brought to users.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a paediatrics medicine grinder, it is short not only to smash the time, has improved crushing efficiency, and it is easy to clear up adnexed medicine moreover, and the influence reduces the medicine dosage, and convenient to use can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pediatric medicine crusher comprises a crushing cup, a cleaning unit, a power unit and an upper mounting barrel;

and (3) crushing the cup: the cup is a common cup-shaped structure, the top of the inner side surface of the cup is provided with threads, and the inner bottom surface of the cup is provided with grinding grains;

installing a barrel: the top thread of the inner side surface of the crushing cup is in threaded connection with the bottom thread of the side surface of the upper mounting barrel, the top of the upper mounting barrel is sealed through a top cover, the top surface of the top cover is provided with a clamping groove, a cleaning unit is mounted inside the upper mounting barrel, the bottom surface of the upper mounting barrel is fixedly connected with the top end of a telescopic rod, a lower mounting barrel is fixed at the lower end of the telescopic rod, a spring is sleeved on the side surface of the telescopic rod, the bottom of the lower mounting barrel is sealed through a bottom plate, and a power unit is mounted inside the lower mounting barrel;

wherein: the outer side surface of the upper mounting barrel is fixedly provided with a controller, and the input end of the controller is electrically connected with the output end of an external power supply.

Further, the cleaning unit contains brush head, axis of rotation and motor one, the top surface intermediate rotation of top cap is connected with the axis of rotation, the top of axis of rotation is fixed with the brush head, the bottom surface of top cap is fixed with motor one, the output shaft tip of motor one and the one end fixed connection of axis of rotation, the input of motor one is connected with the output electricity of controller, and cleaning unit's effect mainly is that the person of facilitating the use clears up crushing cup inside and the adnexed kibbling medicine in bottom surface.

Furthermore, the power unit comprises a second motor, a first helical gear, a second helical gear and a rotating disk, the bottom surface of the bottom cover is rotatably connected with the rotating disk through a shaft body, the second helical gear is fixed at the top end of the shaft body, the second motor is fixed on the top surface of the bottom cover, the first helical gear is fixed at the end part of an output shaft of the second motor, the first helical gear is meshed with the second helical gear, the input end of the second motor is electrically connected with the output end of the controller, the power unit mainly acts to provide power to enable the rotating disk to rotate, and then the grinding grains on the bottom surface of the rotating disk and the grinding grains on the bottom surface inside the grinding cup grind the medicine.

Furthermore, still include the protecting crust, the draw-in groove of the top surface of top cap uses with the bayonet lock cooperation of protecting crust bottom, and the protecting crust is inside axis of rotation and the protection of brush head, and the effect of protecting crust mainly protects the brush head, makes the brush head keep clean.

Further, the bottom surface of rotary disk is equipped with the grinding line, and the grinding line of rotary disk bottom uses with the grinding line cooperation of smashing the inside bottom surface of cup, and the grinding line of rotary disk bottom presss from both sides the medicine with the grinding line of smashing the inside bottom surface of cup in the centre, and the elasticity that the rethread spring provided makes quick quilt after the medicine ability smash, and is efficient.

Compared with the prior art, the beneficial effects of the utility model are that: the medicine grinder for children has the following advantages:

1. according to the medicine pulverizer for children, medicines are clamped between the grinding grains at the bottom of the provided rotating disc and the grinding grains on the bottom surface inside the pulverizing cup, and then the medicines can be rapidly pulverized through the elasticity applied by the spring, so that the efficiency is high;

2. according to the medicine grinder for children, the rotation of the motor is controlled through the provided controller, the motor drives the rotating shaft to rotate, the rotating shaft drives the brush head to rotate, and then medicines attached to the inner part and the bottom surface of the grinding cup can be cleaned through the brush head, so that the influence on medicine dosage is reduced, and the medicine grinder is convenient to use;

3. this medicine grinder of child not only smashes the time weak point, has improved crushing efficiency, and it is easy to clear up adnexed medicine moreover, reduces convenient to use to the influence of medicine dosage.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is the structure schematic diagram of the cleaning unit and the power unit of the present invention.

In the figure: 1 crushing cup, 2 controller, 3 cleaning unit, 31 brush head, 32 rotating shaft, 33 motor I, 4 power unit, 41 motor II, 42 helical tooth I, 43 helical tooth II, 44 rotating disc, 5 top cover, 6 lower mounting barrel, 7 upper mounting barrel, 8 telescopic rod, 9 spring, 10 bottom cover, 11 protective shell and 12 grinding grain.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a pediatric medicine crusher comprises a crushing cup 1, a cleaning unit 3, a power unit 4 and an upper mounting barrel 7;

a grinding cup 1: the cup is a common cup-shaped structure, the top of the inner side surface of the cup is provided with threads, and the inner bottom surface of the cup is provided with grinding grains 12;

upper mounting barrel 7: the top thread of the top of the inner side surface of the crushing cup 1 is in threaded connection with the bottom thread of the side surface of the upper mounting barrel 7, the top of the upper mounting barrel 7 is sealed through the top cover 5, the top surface of the top cover 5 is provided with a clamping groove, the cleaning unit 3 is mounted inside the upper mounting barrel 7, the cleaning unit 3 comprises a brush head 31, a rotating shaft 32 and a first motor 33, the rotating shaft 32 is rotatably connected to the middle of the top surface of the top cover 5, the brush head 31 is fixed to the top end of the rotating shaft 32, the first motor 33 is fixed to the bottom surface of the top cover 5, the end part of an output shaft of the first motor 33 is fixedly connected with one end of the rotating shaft 32, the input end of the first motor 33 is electrically connected with the output end of the controller 2, the cleaning unit 3 mainly has the effect of facilitating a user to clean crushed medicines attached to the inner part and the bottom surface of the crushing, the rotating shaft 32 and the brush head 31 are protected inside by the protective shell 11, the protective shell 11 mainly protects the brush head 31 to keep the brush head 31 clean, the bottom surface of the upper mounting barrel 7 is fixedly connected with the top end of the telescopic rod 8, the lower end of the telescopic rod 8 is fixedly provided with the lower mounting barrel 6, the side surface of the telescopic rod 8 is sleeved with the spring 9, the bottom of the lower mounting barrel 6 is sealed by the bottom plate 10, the inside of the lower mounting barrel 6 is provided with the power unit 4, the power unit 4 comprises a motor II 41, a helical tooth I42, a helical tooth II 43 and a rotating disk 44, the bottom surface of the bottom cover 10 is rotatably connected with the rotating disk 44 through a shaft body, the top end of the shaft body is fixedly provided with a helical tooth II 43, the top surface of the bottom cover 10 is fixedly provided with a motor II 41, the end part of the output shaft of the motor II 41 is fixedly provided with a helical tooth I41, the, the power unit 4 is mainly used for providing power to enable the rotating disc 44 to rotate, so that the grinding grains 12 on the bottom surface of the rotating disc 44 and the grinding grains 12 on the bottom surface inside the crushing cup 1 crush the medicines, the grinding grains 12 are arranged on the bottom surface of the rotating disc 44, the grinding grains 12 on the bottom of the rotating disc 44 are matched with the grinding grains 12 on the bottom surface inside the crushing cup 1 for use, the medicines are clamped between the grinding grains on the bottom of the rotating disc 44 and the grinding grains 12 on the bottom surface inside the crushing cup 1, and the medicines can be quickly crushed through the elasticity provided by the spring 9, so that the efficiency is high;

wherein: the device also comprises a controller 2, wherein the controller 2 is fixed on the outer side surface of the upper mounting barrel 7, and the input end of the controller 2 is electrically connected with the output end of an external power supply.

When in use: firstly, the pulverizer is powered on, then the medicine to be pulverized is placed in the pulverizing cup 1, then the lower mounting barrel 6 is stretched into the pulverizing cup 1, then the spring 9 is compressed, the telescopic rod 8 is stretched, the screw thread at the lower end of the upper mounting barrel 7 is in threaded connection with the screw thread at the top of the inner side surface of the pulverizing cup 1, so that the upper mounting barrel is fastened, then the controller 2 can control the motor II 41 to rotate, further the oblique tooth I42 is driven to rotate, then the oblique tooth I42 drives the oblique tooth II 43 to rotate, then the oblique tooth II 43 drives the shaft body and the rotating disc 44 to rotate, so that the grinding grains 12 at the bottom surface of the rotating disc 44 are in contact with the grinding grains 12 at the bottom surface of the pulverizing cup 1, meanwhile, the medicine between the two grinding grains 12 is pulverized, the spring 9 generates elasticity, the medicine can be pulverized rapidly, the pulverizing efficiency is high, after the pulverization and the grinding are completed, the upper mounting barrel, then stretch the axis of rotation 32 to the inside of smashing cup 1, then rotate through controller 2 control motor 33, then motor 33 drives axis of rotation 32 and rotates, then axis of rotation 32 drives brush head 31 and rotates, then the transform position is gone on will smashing the adnexed medicine brush of cup 1 inside side and bottom surface clean, and collect can, this department's medicine grinder, not only smash the time weak point, the efficiency of smashing has been improved, it is easy to clear up adnexed medicine moreover, reduce the influence of medicine dosage, high durability and convenient use.

It should be noted that, as disclosed in this embodiment, the controller 2 is preferably an STM32 single chip microcomputer, the first motor 33 and the second motor 41 are preferably mitsubishi MR-JE series servo motors according to actual sizes, and the controller 2 controls the first motor 33 and the second motor 41 to operate by a method commonly used in the prior art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a paediatrics medicine grinder which characterized in that: comprises a crushing cup (1), a cleaning unit (3), a power unit (4) and an upper mounting barrel (7);

grinding cup (1): the cup is a common cup-shaped structure, the top of the inner side surface of the cup is provided with threads, and the inner bottom surface of the cup is provided with grinding grains (12);

upper mounting bucket (7): the top thread of the inner side surface of the crushing cup (1) is in threaded connection with the bottom thread of the side surface of an upper mounting barrel (7), the top of the upper mounting barrel (7) is sealed through a top cover (5), the top surface of the top cover (5) is provided with a clamping groove, a cleaning unit (3) is mounted inside the upper mounting barrel (7), the bottom surface of the upper mounting barrel (7) is fixedly connected with the top end of a telescopic rod (8), the lower end of the telescopic rod (8) is fixedly provided with a lower mounting barrel (6), the side surface of the telescopic rod (8) is sleeved with a spring (9), the bottom of the lower mounting barrel (6) is sealed through a bottom cover (10), and a power unit (4) is mounted inside the lower mounting barrel (6);

wherein: the device is characterized by further comprising a controller (2), wherein the controller (2) is fixed on the outer side face of the upper mounting barrel (7), and the input end of the controller (2) is electrically connected with the output end of an external power supply.

2. A pediatric drug morcellator as defined in claim 1 wherein: cleaning unit (3) contain brush head (31), axis of rotation (32) and motor (33), the top surface intermediate rotation of top cap (5) is connected with axis of rotation (32), the top of axis of rotation (32) is fixed with brush head (31), the bottom surface of top cap (5) is fixed with motor (33), the output shaft tip of motor (33) and the one end fixed connection of axis of rotation (32), the input of motor (33) is connected with the output electricity of controller (2).

3. A pediatric drug morcellator as defined in claim 1 wherein: the power unit (4) comprises a second motor (41), a first helical gear (42), a second helical gear (43) and a rotating disk (44), the bottom surface of the bottom cover (10) is connected with the rotating disk (44) in a rotating mode through a shaft body, the top end of the shaft body is fixed with the second helical gear (43), the top surface of the bottom cover (10) is fixed with the second motor (41), the end portion of an output shaft of the second motor (41) is fixed with the first helical gear (42), the first helical gear (42) is meshed with the second helical gear (43), and the input end of the second motor (41) is electrically connected with the output end of the controller (2).

4. A pediatric drug morcellator as defined in claim 2 wherein: still include protecting crust (11), the draw-in groove of the top surface of top cap (5) uses with the bayonet lock cooperation of protecting crust (11) bottom, and protecting crust (11) is inside rotation axis (32) and brush head (31) protection.

5. A pediatric drug morcellator as defined in claim 3 wherein: the bottom surface of the rotating disk (44) is provided with grinding grains (12), and the grinding grains (12) at the bottom of the rotating disk (44) are matched with the grinding grains (12) at the bottom surface inside the crushing cup (1) for use.