CN114432155A

CN114432155A - Intelligent medicine supply device

Info

Publication number: CN114432155A
Application number: CN202210100348.2A
Authority: CN
Inventors: 秦毅; 兰晓筱; 宋润润
Original assignee: Chongqing College of Electronic Engineering
Current assignee: Chongqing College of Electronic Engineering
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-05-06
Anticipated expiration: 2042-01-27
Also published as: CN114432155B

Abstract

The invention provides an intelligent medicine supply device which comprises a machine body, a medicine supply box and a medicine supply assembly, wherein the machine body comprises a base and a horizontal pipe, the horizontal pipe is arranged at the top of the base, one end of the horizontal pipe is provided with a medicine outlet, the side wall of the top of the other opposite end is provided with a bayonet, and the bottom of the horizontal pipe is provided with a slot; supply the medicine casket to include casket body, push pedal, supply medicine spring and at least one medicine box that is used for holding the medicine, supply the medicine subassembly to include drive lever, driven lever and push rod, the push rod is located the horizontal tube, and can slide along the axis direction of horizontal tube, the drive lever articulates on the organism, the one end of driven lever is articulated with the drive lever, and another looks remote site passes the slot and articulates with the push rod. According to the intelligent medicine supply device provided by the invention, only one medicine box is supplied at a time, so that the old is prevented from repeatedly taking medicines.

Description

Intelligent medicine supply device

Technical Field

The invention relates to the field of endowment machines, in particular to an intelligent medicine supply device.

Background

At present, most of the old people have various chronic diseases, and the old people take medicines to become home-use meals of the old people. For the treatment of many chronic diseases, the patients need to be maintained by taking medicines on time, but the old has poor memorability, the minimum interval time of taking the medicines is unclear, and the patients are easy to take the medicines repeatedly in a short time, so the condition of the patients is very unfavorable.

And children of the old need to work, so that the old cannot be cared around the old at any time, and particularly the old cannot be guaranteed not to take medicine repeatedly at home in the daytime. Therefore, an intelligent medicine supply device is urgently needed to be researched and developed, and the old people can be prevented from repeatedly taking medicine when the old people are in a single place.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides the intelligent medicine supply device, only one medicine box is supplied at a time, and the old people can be prevented from repeatedly taking medicine conveniently.

The invention provides an intelligent medicine supply device, which comprises:

the machine body comprises a base and a horizontal pipe, wherein the horizontal pipe is arranged at the top of the base, one end of the horizontal pipe is provided with a medicine outlet, the side wall of the top of the other opposite end of the horizontal pipe is provided with a bayonet, and the bottom of the horizontal pipe is provided with a slot;

the medicine supply box comprises a box body, a push plate, a medicine supply spring and at least one medicine box used for containing medicines, wherein a vertical cavity is arranged in the box body, a horizontally arranged through hole is formed in the bottom of the box body, the bottom of the box body is inserted into the horizontal pipe along a bayonet and is detachably connected with the horizontal pipe, when the box body is inserted into the horizontal pipe, the through hole is coaxially connected with the horizontal pipe, the push plate is positioned in the vertical cavity and can slide in the vertical cavity along the vertical direction, two ends of the medicine supply spring are respectively connected with the push plate and the box body, and the medicine box can be embedded into the vertical cavity along the through hole;

supply the medicine subassembly, supply the medicine subassembly to include drive lever, driven lever and push rod, the push rod is located the horizontal tube, and can slide along the axis direction of horizontal tube, the drive lever articulates on the organism, the one end of driven lever is articulated with the drive lever, and another looks remote site passes the slot and articulates with the push rod.

Optionally, a short pipe extending upwards in the vertical direction is installed at the top of the bayonet, a groove is formed in the inner side wall of the short pipe, and a protrusion is arranged in the groove;

the lock mechanism comprises a positioning plate, a drag hook, an elastic sheet and a positioning spring;

the positioning plate is arranged on the inner side wall of the short pipe, covers the groove and can slide along the vertical direction, the positioning plate is provided with a groove I, a groove II, a groove III, a groove IV, a groove V and a groove VI, the groove I is vertically arranged, the bottom of the groove II is connected with the top of the groove I, the top of the groove II extends towards the left upper side, the bottom of the groove III is connected with the top of the groove II, the top of the groove III extends upwards, the top of the groove IV is connected with the top of the groove III, the bottom of the groove IV extends towards the right lower side, the bottom of the groove V is connected with the bottom of the groove IV, the top of the groove V extends towards the right upper side, the top of the groove VI is connected with the top of the groove V, and the bottom of the groove VI extends downwards to be connected with the top of the groove I, so that an annular movement channel is formed;

one end of the draw hook is hinged on the inner side wall of the short pipe, and the other opposite end of the draw hook forms a hook I which is embedded into the annular motion channel in a slidable manner;

one end of the elastic sheet is connected with the positioning plate, the other opposite end of the elastic sheet is inserted into the groove to be abutted against the protrusion, and one end of the elastic sheet, which is far away from the positioning plate, is provided with a hook II;

two ends of the positioning spring are respectively connected with the positioning plate and the short pipe;

a locking plate is arranged on the box body, and a locking hole is formed in the locking plate; when the box body is inserted into the short pipe, the locking plate is abutted to the positioning plate, and the hook II is arranged right opposite to the locking hole.

Optionally, the medicine supply assembly further comprises a shaft I and a shaft II, the shaft I and the shaft II are arranged in parallel and can rotate on the machine body around the axis of the shaft I and the shaft II, one end of the shaft I is fixedly connected with the driving rod, the other opposite end of the shaft I is provided with a medicine taking gear, the shaft II is provided with two incomplete gears, the gear ratio of one incomplete gear to the medicine taking gear is as follows, and the gear ratio of the other incomplete gear to the medicine taking gear is as follows; the shaft II can slide on the machine body along the axis direction of the shaft II, so that the two incomplete gears are respectively meshed with the medicine taking gear.

Optionally, the medicine taking device further comprises a transparent medicine supplying pipe, one end of the medicine supplying pipe is communicated with the medicine outlet, the other opposite end of the medicine supplying pipe extends downwards to form a medicine taking end, and the medicine taking end can only pass through one medicine box.

Optionally, the push rod is horizontally arranged, and one end of the push rod close to the medicine box is bent downwards to form an arc-shaped push surface.

Optionally, one end of the medicine box is provided with an arc-shaped guide surface.

According to the technical scheme, the intelligent medicine supply device comprises a machine body, a medicine supply box and a medicine supply assembly, wherein the machine body comprises a base and a horizontal pipe, the horizontal pipe is installed at the top of the base, one end of the horizontal pipe is provided with a medicine outlet, the side wall of the top of the other opposite end of the horizontal pipe is provided with a bayonet, and the bottom of the horizontal pipe is provided with a slot; supply the medicine casket to include casket body, push pedal, supply medicine spring and at least one medicine box that is used for holding the medicine, supply the medicine subassembly to include drive lever, driven lever and push rod, the push rod is located the horizontal tube, and can slide along the axis direction of horizontal tube, the drive lever articulates on the organism, the one end of driven lever is articulated with the drive lever, and another looks remote site passes the slot and articulates with the push rod. According to the intelligent medicine supply device provided by the invention, only one medicine box is supplied at a time, so that the old can be prevented from repeatedly taking medicine.

Drawings

In order to more clearly illustrate the embodiments of the present invention, reference will now be made briefly to the embodiments or to the accompanying drawings that are needed in the description of the prior art. In all the drawings, the elements or parts are not necessarily drawn to actual scale.

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

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a view of the positioning plate shown in FIG. 2 in the direction B;

FIG. 4 is a schematic structural view of a stopper end face;

FIG. 5 is a cross-sectional view of C-C of FIG. 1;

reference numerals:

1-machine body, 2-medicine supply box, 3-medicine supply component, 4-lock mechanism, 5-medicine supply pipe, 11-base, 12-horizontal pipe, 13-short pipe, 21-box body, 22-push plate, 23-medicine supply spring, 24-medicine box, 25-locking plate, 31-driving rod, 32-driven rod, 33-push rod, 34-shaft I, 35-shaft II, 41-positioning plate, 42-drag hook, 43-elastic sheet, 44-positioning spring, 51-medicine taking end, 121-medicine outlet, 122-bayonet, 123-slot, 131-groove, 132-projection, 211-vertical cavity, 212-through hole, 251-lock hole, 341-medicine taking gear, 351-incomplete gear, 411-groove I, 412-groove II, 413-groove III, 414-groove IV, 415-groove V, 416-groove VI, 417-backstop end face, 421-hook I and 431-hook II.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the invention pertains.

In the description of the present application, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1 to 5, the present embodiment provides an intelligent medicine supply device, including:

the machine body 1 comprises a base 11 and a horizontal pipe 12, wherein the horizontal pipe is installed at the top of the base, one end of the horizontal pipe 12 is provided with a medicine outlet 121, the side wall of the top of the other opposite end is provided with a bayonet 122, and the bottom of the horizontal pipe is provided with a slot 123;

the medicine supply box 2 comprises a box body 21, a push plate 22, a medicine supply spring 23 and at least one medicine box 24 for containing medicines, wherein a vertical cavity 211 is arranged in the box body 21, a through hole 212 which is horizontally arranged is formed in the bottom of the box body, the bottom of the box body is inserted into a horizontal pipe along a bayonet and is detachably connected with the horizontal pipe, when the box body is inserted into the horizontal pipe, the through hole is coaxially connected with the horizontal pipe, the push plate is positioned in the vertical cavity and can slide in the vertical cavity along the vertical direction, two ends of the medicine supply spring are respectively connected with the push plate and the box body, and the medicine box can be embedded into the vertical cavity along the through hole;

supply medicine subassembly 3, supply medicine subassembly 3 including drive lever 31, driven lever 32 with, push rod 33, motor and time switch, the push rod is located the horizontal tube, and can slide along the axis direction of horizontal tube, the drive lever articulates on the organism, the one end of driven lever is articulated with the drive lever, and another looks remote site passes the slot and articulates with the push rod, the power take off end and the drive lever 31 transmission of motor are connected, time switch is used for setting up the shortest interval time of taking medicine to for the motor circular telegram after reacing shortest interval time, make the motor rotatory. The timing switch mainly comprises a knob, a spring, a conductive elastic sheet and a ratchet escapement mechanism, wherein the spring is stored by rotating the knob, and the ratchet escapement mechanism controls the constant-speed release of potential energy of the spring, so that accurate timing is realized. When the potential energy of the spring is released, the conductive elastic sheet jacks up to connect the circuit. The timing switch is not shown since it is common in life, such as a microwave oven.

When the guardian of the old man leaves, the medicine to be taken by the old man is put in the medicine box 24, the medicine box 24 is pressed into the box body 21, and the box body 21 is inserted into the horizontal tube. Then the shortest interval time for taking medicine is set through a timing switch. When the shortest interval time is reached, the timing switch energizes the motor, so that the motor rotates to drive the push rod 33 to slide towards one end close to the medicine outlet 121, the push rod 33 is inserted into the through hole 212 to push the medicine box 24 out of the box body 21, and the medicine box 24 is pushed to the medicine outlet 121. The old can take the medicine box 24 at the medicine outlet 121 and take the medicine. Since the medicine box is located in the box body 21 when the shortest interval time is not reached, the old is prevented from repeatedly taking medicine in a short time.

As shown in fig. 2-3, as a further improvement to the above solution, a short tube 13 extending upwards in the vertical direction is installed on the top of the bayonet, a groove 131 is opened on the inner side wall of the short tube, and a protrusion 132 is arranged in the groove;

the lock further comprises a lock mechanism 4, wherein the lock mechanism 4 comprises a positioning plate 41, a drag hook 42, an elastic sheet 43 and a positioning spring 44;

the positioning plate is arranged on the inner side wall of the short pipe, covers the groove and can slide along the vertical direction, a groove I411, a groove II412, a groove III413, a groove IV414, a groove V415 and a groove VI416 are formed in the positioning plate 41, the groove I is vertically arranged, the bottom of the groove II is connected with the top of the groove I, the top of the groove II extends towards the upper left side, the bottom of the groove III is connected with the top of the groove II, the top of the groove III extends upwards, the top of the groove IV is connected with the top of the groove III, the bottom of the groove IV extends towards the lower right side, the bottom of the groove V is connected with the bottom of the groove IV, the top of the groove V extends towards the upper right side, the top of the groove VI is connected with the top of the groove V, and the bottom of the groove VI extends downwards to be connected with the top of the groove I, so that an annular movement channel is formed;

one end of the draw hook 42 is hinged on the inner side wall of the short pipe, and the other opposite end forms a hook I421, and the hook I is embedded into the annular motion channel in a slidable manner and is arranged close to the annular motion channel;

one end of the elastic sheet 43 is connected with the positioning plate, the other opposite end is inserted into the groove to be abutted against the protrusion, and one end of the elastic sheet, which is far away from the positioning plate, is provided with a hook II 431;

a locking plate 25 is arranged on the box body 21, and a locking hole 251 is formed in the locking plate 25; when the box body is inserted into the short pipe, the locking plate is abutted to the positioning plate, and the hook II is arranged right opposite to the locking hole.

In the initial state, the hook I is located in the slot I411, the elastic piece 43 is located above the protrusion, and the elastic piece 43 expands towards the inner side of the groove 131 and is completely embedded in the groove 131. The box body 21 is inserted into the short pipe, and the locking plate is abutted with the positioning plate. At the moment, the hook II is arranged right opposite to the lock hole. The box body 21 is pressed downwards, the locking plate pushes the positioning plate to slide upwards, and the hook I slides along the groove I411, the groove II412 and the groove III 413. The elastic sheet 43 is extruded by the protrusion and rotates to one side close to the locking plate, and the hook II is inserted into the locking hole and clamped with the locking plate.

When the hook I slides to the top of the groove IV414, the positioning plate 41 interferes with the hook I and cannot slide down. When the box body 21 is released, the positioning plate 41 slides upwards under the action of the positioning spring, the hook I slides to the bottom of the groove IV414, and at this time, the positioning plate 41 interferes with the hook I again and cannot slide upwards. At this time, the hook II is inserted into the locking hole to be clamped with the locking plate, so that the box body 21 is fixed in the short pipe. When the box body 21 needs to be taken out, the box body 21 is pressed downwards again, the hook I slides to the top of the groove V415 along the groove V415, the positioning plate 41 interferes with the hook I and cannot slide downwards, the box body 21 is loosened, the positioning plate 41 slides upwards under the action of the positioning spring, and the hook I slides to the bottom of the groove I411 along the groove VI416 to restore the initial state. In this process, the elastic piece 43 slides to above the projection, and the elastic piece 43 expands toward the inside of the groove 131, so that the hook II is separated from the locking plate. At this time, the case 21 is removed. The locking and the separation of the cartridge 21 are achieved by pressing. The operation is convenient.

As shown in fig. 4, as a further improvement to the above solution, the grooves I411, II412, III413, IV414, V415, VI416 are all obliquely arranged, and the connection between them is provided with a retaining end face 417, which is vertically arranged, to ensure that the hook I can only slide in the grooves I411, II412, III413, IV414, V415, VI416 in sequence. The hook I is prevented from slipping backwards.

As shown in fig. 5, as a further improvement to the above solution, the medicine supply assembly 3 further includes a shaft I34 and a shaft II35, the shaft I and the shaft II are arranged in parallel, and both the shaft I and the shaft II can rotate on the machine body around their own axes, one end of the shaft I is fixedly connected with the driving rod, the other opposite end is provided with a medicine taking gear 341, and the shaft II is provided with two incomplete gears 351, wherein the gear ratio of one incomplete gear to the medicine taking gear is 1:1, and the gear ratio of the other incomplete gear to the medicine taking gear is 2: 1; the shaft II can slide on the machine body along the axis direction of the shaft II, so that the two incomplete gears are respectively meshed with the medicine taking gear.

In the initial state, the gear ratio of the incomplete gear meshed with the medicine taking gear to the medicine taking gear is 1: 1. That is, the gear does not rotate for one circle completely, and only one medicine box is pushed out. When the old needs to take two kinds of medicines and the medicines are taken in a necessary sequence, the medicines are loaded into different medicine boxes, and the box body 21 is loaded in the sequence from the back to the front. Then the shaft II is pushed to make the other incomplete gear meshed with the medicine taking gear. At the moment, the two medicine boxes can be pushed out by rotating once, and the medicine box is pushed out firstly to be taken firstly. Is convenient for controlling the medicine taking sequence.

As a further improvement of the scheme, the medicine taking device further comprises a transparent medicine supplying pipe 5, one end of the medicine supplying pipe is communicated with the medicine outlet, the other opposite end of the medicine supplying pipe extends downwards to form a medicine taking end 51, and the medicine taking end can only pass through one medicine box. The old can conveniently observe the need of taking several medicines, and the medicines can be taken in sequence.

As a further improvement to the scheme, the push rod is horizontally arranged, and one end of the push rod, which is close to the medicine box, is bent downwards to form an arc-shaped push surface. One end of the medicine box is provided with an arc-shaped guide surface. Facilitating the pushing out of the medicine.

In the description of the present invention, numerous specific details are set forth. However, it is understood that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.

The above examples are only intended to illustrate the technical solution of the present invention, and not to limit it; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.

Claims

1. An intelligent medication delivery device, comprising:

the medicine injection machine comprises a machine body (1), wherein the machine body (1) comprises a base (11) and a horizontal pipe (12), the horizontal pipe is installed at the top of the base, one end of the horizontal pipe (12) is provided with a medicine outlet (121), the side wall of the top of the other opposite end is provided with a bayonet (122), and the bottom of the horizontal pipe is provided with a slot (123);

the medicine supply box (2) comprises a box body (21), a push plate (22), a medicine supply spring (23) and at least one medicine box (24) used for containing medicines, wherein a vertical cavity (211) is formed in the box body (21), a through hole (212) which is horizontally arranged is formed in the bottom of the box body, the bottom of the box body is inserted into the horizontal pipe along a bayonet and is detachably connected with the horizontal pipe, when the box body is inserted into the horizontal pipe, the through hole is coaxially connected with the horizontal pipe, the push plate is positioned in the vertical cavity and can slide in the vertical cavity along the vertical direction, two ends of the medicine supply spring are respectively connected with the push plate and the box body, and the medicine box can be embedded into the vertical cavity along the through hole;

supply medicine subassembly (3), supply medicine subassembly (3) including drive lever (31), driven lever (32) and push rod (33), the push rod is located the horizontal tube, and can slide along the axis direction of horizontal tube, the drive lever articulates on the organism, the one end and the drive lever of driven lever are articulated, and another looks remote site passes the slot and articulates with the push rod.

2. An intelligent drug delivery device as defined in claim 1, wherein: a short pipe (13) extending upwards along the vertical direction is installed at the top of the bayonet, a groove (131) is formed in the inner side wall of the short pipe, and a protrusion (132) is arranged in the groove;

the lock mechanism (4) comprises a positioning plate (41), a drag hook (42), an elastic sheet (43) and a positioning spring (44);

the positioning plate is installed on the inner side wall of the short pipe, covers the groove and can slide along the vertical direction, a groove I (411), a groove II (412), a groove III (413), a groove IV (414), a groove V (415) and a groove VI (416) are formed in the positioning plate (41), the groove I is vertically arranged, the bottom of the groove II is connected with the top of the groove I, the top of the groove II extends towards the upper left side, the bottom of the groove III is connected with the top of the groove II, the top of the groove III extends upwards, the top of the groove IV is connected with the top of the groove III, the bottom of the groove IV extends towards the lower right side, the bottom of the groove V is connected with the bottom of the groove IV, the top of the groove V extends towards the upper right side, the top of the groove VI is connected with the top of the groove V, and the bottom of the groove VI extends downwards to be connected with the top of the groove I, so that a circular movement channel is formed;

one end of the draw hook (42) is hinged on the inner side wall of the short pipe, and the other opposite end forms a hook I (421), and the hook I is embedded into the annular motion channel in a slidable mode;

one end of the elastic piece (43) is connected with the positioning plate, the other opposite end is inserted into the groove to be abutted against the protrusion, and one end of the elastic piece, which is far away from the positioning plate, is provided with a hook II (431);

a locking plate (25) is arranged on the box body (21), and a locking hole (251) is formed in the locking plate (25); when the box body is inserted into the short pipe, the locking plate is abutted to the positioning plate, and the hook II is arranged right opposite to the locking hole.

3. An intelligent drug delivery device as defined in claim 1, wherein: the medicine supply assembly (3) further comprises a shaft I (34) and a shaft II (35), the shaft I and the shaft II are arranged in parallel, the shaft I and the shaft II can rotate on the machine body around the axes of the shaft I and the shaft II, one end of the shaft I is fixedly connected with the driving rod, the other opposite end of the shaft I is provided with a medicine taking gear (341), the shaft II is provided with two incomplete gears (351), the gear ratio of one incomplete gear to the medicine taking gear is 1:1, and the gear ratio of the other incomplete gear to the medicine taking gear is 2: 1; the shaft II can slide on the machine body along the axis direction of the shaft II, so that the two incomplete gears are respectively meshed with the medicine taking gear.

4. An intelligent drug delivery device as claimed in any one of claims 1 to 3, wherein: the medicine taking device further comprises a transparent medicine supplying pipe (5), one end of the medicine supplying pipe is communicated with the medicine outlet, the other opposite end of the medicine supplying pipe extends downwards to form a medicine taking end (51), and the medicine taking end can only pass through one medicine box.

5. An intelligent drug delivery device as claimed in any one of claims 1 to 3, wherein: the push rod is horizontally arranged, and one end of the push rod, which is close to the medicine box, is bent downwards to form an arc-shaped push surface.

6. An intelligent drug delivery device as defined in claim 1, wherein: one end of the medicine box is provided with an arc-shaped guide surface.