CN112245297B

CN112245297B - Tablet dispenser for pediatrics

Info

Publication number: CN112245297B
Application number: CN202011172412.5A
Authority: CN
Inventors: 桑伟群
Original assignee: Henan Hospital Traditional Chinese Medicine Second Affiliated Hospital of Henan University of Traditional Chinese Medicine TCM
Current assignee: Henan Hospital Traditional Chinese Medicine Second Affiliated Hospital of Henan University of Traditional Chinese Medicine TCM
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2023-02-21
Anticipated expiration: 2040-10-28
Also published as: CN112245297A

Abstract

The invention belongs to the field of medical instruments, and particularly relates to a tablet dispensing device for pediatrics, which comprises a shell, wherein a supporting plate is fixedly connected in the shell, a tablet placing port is fixedly connected on the shell, a slide way is arranged on the supporting plate and connected with the tablet placing port, and a tablet outlet corresponding to the slide way is arranged on the supporting plate; the medicine storage device is characterized in that a support is fixedly connected to the shell, a driving mechanism is connected to the support, the lower end of the driving mechanism is connected with a cutting mechanism, the driving mechanism is further connected with a transmission mechanism, a medicine blocking mechanism is arranged below the transmission mechanism, and the lower end of the transmission mechanism is further connected with a clamping mechanism corresponding to the medicine blocking mechanism; a bottom plate is arranged below the shell, the shell is hinged with the bottom plate, and an inclination angle adjusting mechanism connected with the shell is arranged on the bottom plate; the tablet of effectual current medicine device of having solved is cut apart inaccurately, has the potential safety hazard, can't carry out more equallings to the tablet, is difficult to satisfy the in-service use demand, cuts apart inefficiency, can't reach medical personnel operation requirement scheduling problem.

Description

Tablet dispenser for pediatrics

Technical Field

The invention belongs to the field of medical instruments, and particularly relates to a tablet dispenser for pediatrics.

Background

Pediatrics, which is a comprehensive medical science for comprehensively researching physical and mental development, health care and disease control in the period of children and teenagers, belongs to the scope of pediatrics, and the treated subjects are in the growth and development stage, the pediatrics aims to continuously explore the pediatric medical theory, reduce morbidity and mortality on the basis of practice, and enhance the constitution of children so as to improve the health care and disease control level of children, and meanwhile pediatrics is mainly divided into respiratory, digestive, circulatory, neural, blood, kidney, endocrine, genetic metabolism, immunity, neonatal medicine and the like by systems, and also comprises infectious diseases, emergency medicine and the like.

When dispensing medicine for children, medical staff need to change the dosage according to the weight of a patient, so that the dosage is greatly different, and often only a fraction of one tablet needs to be taken, so that the medicine needs to be divided; in the prior art, the medicine can be halved, but the accurate and equivalent division of the tablet is difficult to realize, so that the dosage is inaccurate, the treatment effect is influenced, and even potential safety hazards exist; meanwhile, for some medicines which need to be divided into three, four and six parts, the medicines cannot be divided, and the division can only be roughly judged by manpower, so that the medicine dosage greatly fluctuates, and great potential safety hazards exist; secondly, the existing medicine distribution device is complex to operate, and the cutting blade is exposed outside and is easy to be injured when in use; the tablet cutting machine needs many steps, cannot realize automatic tablet positioning and clamping and take out the tablet, is used in pediatric medicine dispensing, is low in efficiency, and cannot meet the use requirements of medical workers.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the tablet dividing device for the department of pediatrics, which effectively solves the problems that the existing tablet dividing device is inaccurate in tablet dividing, has potential safety hazards, cannot divide the tablets more equally, cannot meet the actual use requirement, is low in dividing efficiency, cannot meet the use requirement of medical workers and the like.

In order to achieve the purpose, the invention adopts the following technical scheme: a tablet dispensing device for pediatrics comprises a shell, wherein a supporting plate is fixedly connected in the shell, the supporting plate inclines to the lower oblique direction relative to the bottom surface of the shell, a tablet placing opening is further fixedly connected on the shell, a slide way connected with the tablet placing opening is arranged on the supporting plate, and a tablet outlet corresponding to the slide way is arranged on the supporting plate; the shell is fixedly connected with a support, the support is connected with a driving mechanism, and the driving mechanism is connected with a cutting mechanism; the cutting mechanism comprises a cutting assembly connected with the lower end of the driving mechanism, a switching assembly is connected above the cutting assembly, and an operating assembly is connected above the switching assembly; the cutting assembly is used for cutting the tablet into equal parts, the switching assembly is used for adjusting the cutting assembly to equally divide the tablet into equal parts, and the operating assembly is used for a user to operate the switching assembly from the outside;

the lower end of the driving mechanism 4 is connected with a transmission mechanism 5, a medicine blocking mechanism 6 is arranged below the transmission mechanism 5, the lower end of the transmission mechanism 5 is also connected with a clamping mechanism 7 corresponding to the medicine blocking mechanism, and the clamping mechanism also corresponds to the dividing mechanism; the clamping mechanism 7 is used for clamping the tablets on the slide way 11, so that the tablet can be conveniently split by the splitting mechanism; the medicine blocking mechanism 6 is close to the clamping mechanism 7 and used for blocking the tablets, so that the clamping mechanism 7 can conveniently clamp the tablets, and the medicine blocking mechanism 6 can be driven by the transmission mechanism 5 to remove the blocking, so that the divided tablets can fall down; the bottom plate is arranged below the shell, the shell is hinged to the bottom plate, the inclination angle adjusting mechanism connected with the shell is arranged on the bottom plate, and the inclination angle adjusting mechanism is used for adjusting the inclination angle of the slide way, so that tablets can smoothly slide down.

Furthermore, the cutting assembly comprises a cutter holder connected with the driving mechanism, a plurality of first sliding grooves are formed in the cutter holder, and blades are connected in the first sliding grooves in a sliding mode; the upper ends of the blades are fixedly connected with limit sliding blocks, and second sliding grooves corresponding to the limit sliding blocks are formed in the tool apron; first springs corresponding to the limiting slide blocks penetrate through the second sliding grooves; the lower part of the tool apron is sequentially and rotatably connected with a plurality of baffle rings from bottom to top, the baffle rings are fixedly connected with a plurality of baffle pieces corresponding to the first sliding grooves, and different baffle rings are fixedly connected with different numbers of baffle pieces; a plurality of third sliding chutes corresponding to the blocking pieces are arranged in the cutter holder; the outer sides of the baffle rings are fixedly connected with reset tension springs, and the other ends of the reset tension springs are fixedly connected with the tool apron;

furthermore, the switching assembly comprises a first rotary drum fixedly connected with the upper end of the cutter holder, a plurality of rotary cavities are arranged in the first rotary drum, rotary rings are rotatably connected in the rotary cavities, and connecting keys are arranged in the rotary rings; a selection block which is in sliding connection with the plurality of rotary rings is arranged in the first rotary drum in a penetrating manner, and a key groove corresponding to the connection key is arranged on the selection block; the rotary ring is fixedly connected with an L-shaped rotary connecting rod, the lower end of the rotary connecting rod is fixedly connected with a corresponding baffle ring, the tool apron is also provided with a plurality of guide rails corresponding to the rotary connecting rods, and the rotary cavity is provided with rotary grooves corresponding to the rotary connecting rods.

Furthermore, the operating assembly comprises a first connecting rod fixedly connected with the upper end of the selecting block, the upper end of the first connecting rod is fixedly connected with a turntable, and the turntable is also fixedly connected with a pair of rotating clamping blocks; the upper end of the turntable is fixedly connected with a second connecting rod, the upper end of the second connecting rod is fixedly connected with a knob, and a second spring is sleeved on the second connecting rod; a second rotary drum is sleeved outside the rotary table, a pair of longitudinal slideways are arranged on the second rotary drum, a plurality of transverse slideways connected with the longitudinal slideways are further arranged on the rotary drum, and fixing grooves are formed in the transverse slideways; the longitudinal slide way, the transverse slide way and the fixing groove are matched with the rotating clamping block, and the distance between the transverse slide ways is equal to the distance between the adjacent rotating rings.

Furthermore, the driving mechanism comprises a sliding rod which is connected with the bracket in a sliding manner, the upper part of the sliding rod is hinged with a rotating frame, the rotating frame is hinged with a pair of first connecting rods, and the pair of first connecting rods are hinged with the bracket; the rotating frame is fixedly connected with a handle, and the lower end of the sliding rod is fixedly connected with the tool apron.

Furthermore, the transmission mechanism comprises a first connecting plate fixedly connected with the lower end of the sliding rod, and the lower end of the first connecting plate is fixedly connected with the tool apron; the first connecting plate is connected with a pair of guide connecting rods in a sliding mode, the guide connecting rods are sleeved with third springs, and the lower ends of the pair of guide connecting rods are fixedly connected with a second connecting plate; the second connecting plate is also provided with a clamping groove corresponding to the medicine blocking mechanism, the lower end of the second connecting plate is fixedly connected with a pair of splayed driving rods, and the clamping mechanism is matched with the driving rods.

Furthermore, the second rotary drum is fixedly connected to the upper end of the sliding rod, and the first connecting rod penetrates through the sliding rod; the first connecting plate is provided with an opening corresponding to the switching assembly, and the second connecting plate is provided with a through hole corresponding to the dividing assembly; the drawer is connected in the shell in a sliding mode and located right below the medicine outlet, and an operation opening corresponding to the driving mechanism is formed in the shell.

Furthermore, the clamping mechanism comprises a pair of guide blocks fixedly connected to the supporting plate, the guide blocks are located on two sides of the slide way, trapezoidal slide ways are arranged on the guide blocks, and trapezoidal sliding blocks are connected in the trapezoidal slide ways in a sliding manner; the trapezoidal sliding block is provided with a first sliding cavity which is obliquely and downwards communicated, the driving rod is in sliding connection with the corresponding first sliding cavity, the lower end of the guide block is provided with a first guide groove corresponding to the driving rod, and the support plate is provided with a fourth guide groove corresponding to the driving rod; the trapezoidal slide is also provided with a second slide cavity which is transversely arranged, the second slide cavity is internally and slidably connected with an L-shaped clamping slide block, the clamping slide blocks are fixedly connected with a pair of fourth springs matched with the second slide cavity, and the clamping slide blocks are connected with clamping components;

the clamping assembly comprises a T-shaped connecting frame fixedly connected with the lower end of the clamping sliding block, a pair of second connecting rods are hinged to the connecting frame, a connecting block is fixedly connected to one side, close to the slideway, of the guide block, a pair of third connecting rods are hinged to the connecting block, and the middle parts of the third connecting rods are hinged to the second connecting rods; the other end of the third connecting rod is fixedly connected with a clamping rod, a second guide groove corresponding to the clamping rod is arranged on the slide way, and a third guide groove corresponding to the connecting frame is arranged at the lower end of the trapezoidal sliding block.

Furthermore, the medicine blocking mechanism comprises a pair of guide rods fixedly connected to the supporting plate, medicine blocking plates corresponding to the slide ways are connected to the pair of guide rods in a sliding mode, and fifth springs corresponding to the medicine blocking plates are sleeved on the pair of guide rods; an elastic plate is fixedly connected to the medicine blocking plate, and a triangular clamping block corresponding to the clamping groove is arranged on one side, close to the second connecting plate, of the elastic plate; a triangular reset block is fixedly connected to the other side of the elastic plate, and a pair of stop blocks matched with the triangular reset block are fixedly connected to the upper ends of the guide rods.

Furthermore, the inclination angle adjusting mechanism comprises a support, a driving bevel gear is rotatably connected to the support, and a rotating handle is coaxially and fixedly connected to the driving bevel gear; the support is also rotatably connected with a driven bevel gear meshed with the driving bevel gear, the driven bevel gear is coaxially and fixedly connected with a threaded rod, the threaded rod is in threaded connection with a transmission sliding block, the lower end of the transmission sliding block is T-shaped, and a T-shaped sliding groove in sliding connection with the transmission sliding block is arranged on the bottom plate; and a fourth connecting rod is hinged on the transmission sliding block, and the other end of the fourth connecting rod is hinged with the shell.

Compared with the prior art, the invention has the following beneficial effects: when the device is used, tablets only need to be put in from the tablet placing opening, slide to the tablet blocking mechanism along the slide way, and the handle is pulled upwards, so that the device can automatically position, divide and remove the baffle, and the tablets automatically fall into the drawer; the tablet cutting machine is convenient to use and simple to operate, can cut various high-specification tablets, and greatly improves the tablet cutting efficiency; after the clamping mechanism clamps the medicine, the tablet is cut by the cutting mechanism, so that the problem of inaccurate cutting caused by movement of the tablet in the cutting process is solved; through adjusting the operating module, control different fender rings and be in operating condition for the blade of different quantity participates in the cutting apart of tablet, thereby realizes the conversion to the different equant divisions of tablet, and the practicality is strong.

In conclusion, the medicine taking device is simple in structure and convenient and fast to operate, the different equal parts of the tablets with various sizes can be switched randomly, meanwhile, the tablets are uniformly divided, the tablet dividing speed is high, the efficiency is high, the working efficiency of medical staff is improved, and the medicine taking safety of a patient is guaranteed.

Drawings

FIG. 1 is an isometric view of the present invention;

FIG. 2 is a schematic structural view of the working state of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2 at A according to the present invention;

FIG. 4 is a schematic view of the internal structure of the present invention;

FIG. 5 is a schematic structural view of a main body part of the present invention;

FIG. 6 is a schematic structural view of a clamping mechanism of the present invention;

FIG. 7 is an enlarged view of the structure of FIG. 6 at B according to the present invention;

FIG. 8 is a schematic view of the overall structure of the partitioning mechanism of the present invention;

FIG. 9 is a schematic view of the internal structure of the partitioning component of the present invention

FIG. 10 is a schematic view of a blade configuration of the present invention;

FIG. 11 is a schematic view of the retainer ring of the present invention in an expanded configuration;

FIG. 12 is a schematic view of an expanded configuration of the operating assembly of the present invention;

FIG. 13 is a schematic view of an expanded structure of the switching assembly of the present invention;

FIG. 14 is a schematic structural view of a second connecting plate of the present invention;

figure 15 is a schematic view of a drug barrier assembly of the present invention;

in the figure: 1. a shell, 2, a bottom plate, 3, an inclination angle adjusting mechanism, 301, a rotating handle, 302, a support, 303, a driving bevel gear, 304, a driven bevel gear, 305, a threaded rod, 306, a transmission sliding block, 307, a fourth connecting rod, 4, a driving mechanism, 401, a sliding rod, 402, a rotating frame, 403, a first connecting rod, 404, a handle, 5, a transmission mechanism, 501, a first connecting plate, 502, a guide connecting rod, 503, a second connecting plate, 504, a third spring, 505, a driving rod, 506, a clamping groove, 6, a medicine blocking mechanism, 601, a medicine blocking plate, 602, an elastic plate, 603, a triangular clamping block, 604, a guide rod, 605, a fifth spring, 606, a stop block, 607, a triangular resetting block, 7, a clamping mechanism, 701, a guide block, 702, a trapezoidal slideway, 703, a trapezoidal sliding block, 704, a first sliding cavity, 705, a second sliding cavity, 706, a clamping rod, 707, a clamping sliding block, 708 and a connecting frame, 709, a second connecting rod, 710, a connecting block, 711, a third connecting rod, 712, a fourth spring, 8, a dividing component, 801, a tool apron, 802, a baffle ring, 803, a baffle ring, 804, a first sliding chute, 805, a second sliding chute, 806, a first spring, 807, a return tension spring, 808, a limiting sliding block, 809, a guide rail, 810, a third sliding chute, 9, a switching component, 901, a first rotating drum, 902, a rotating cavity, 903, a selecting block, 904, a rotating ring, 905, a rotating connecting rod, 906, a rotating groove, 10, an operating component, 1001, a first connecting rod, 1002, a rotating disc, 1003, a rotating block, 1004, a second connecting rod, 1005, a knob, 1006, a second rotating drum, 1007, a longitudinal sliding rail, 1008, a transverse sliding rail, 1009, a fixing groove, 1010, a second spring, 11, a sliding rail, 12, a medicine outlet, 13, a drawer, 14, a support, 15, a medicine outlet, 16 and a guide groove.

Detailed Description

As shown in fig. 1-15, a tablet dispensing device for pediatrics comprises a housing 1, wherein a support plate is fixedly connected in the housing 1, the support plate is inclined obliquely downwards relative to the bottom surface of the housing 1, a tablet outlet 15 is further fixedly connected to the housing 1, a slide 11 is connected with the tablet outlet 15 and arranged on the support plate, and a tablet outlet 12 corresponding to the slide 11 is arranged on the support plate; a bracket 14 is fixedly connected to the shell 1, the bracket 14 is connected with a driving mechanism 4, and the driving mechanism 4 is connected with a cutting mechanism; the cutting mechanism comprises a cutting assembly 8 connected with the lower end of the driving mechanism 4, a switching assembly 9 is connected above the cutting assembly 8, and an operating assembly 10 is connected above the switching assembly 9; the dividing assembly 8 is used for equally dividing the tablet, the switching assembly 9 is used for adjusting the cutting assembly to equally divide the tablet, and the operating assembly 10 is used for the user to operate the switching assembly 9 from the outside;

the lower end of the driving mechanism 4 is connected with a transmission mechanism 5, a medicine blocking mechanism 6 is arranged below the transmission mechanism 5, the lower end of the transmission mechanism 5 is also connected with a clamping mechanism 7 corresponding to the medicine blocking mechanism, and the clamping mechanism also corresponds to the dividing mechanism; the clamping mechanism 7 is used for clamping the tablets on the slide way 11, so that the tablet is conveniently divided by the dividing mechanism; the medicine blocking mechanism 6 is close to the clamping mechanism 7 and used for blocking the tablets, so that the clamping mechanism 7 can conveniently clamp the tablets, and the medicine blocking mechanism 6 can be driven by the transmission mechanism 5 to remove the blocking, so that the divided tablets can fall down; the tablet slide is characterized in that a bottom plate 2 is arranged below the shell 1, the shell 1 is hinged to the bottom plate 2, an inclination angle adjusting mechanism 3 connected with the shell 1 is arranged on the bottom plate 2, and the inclination angle adjusting mechanism 3 is used for adjusting the inclination angle of the slide rail 11, so that tablets can smoothly slide down.

When the tablet dividing mechanism is used, the inclination angle adjusting mechanism 3 is firstly adjusted to the extent that tablets can smoothly slide downwards and the driving assembly is convenient to operate, and then the dividing mechanism is adjusted to divide the tablets into required number; putting the tablets from the tablet placing opening 15, sliding the tablets to the tablet blocking mechanism 6 along the slide way 11, operating the driving mechanism 4, driving the driving mechanism 4 to drive the transmission mechanism 5 to move downwards, driving the transmission mechanism 5 to drive the clamping mechanism 7 to move, and clamping the tablets by the clamping mechanism 7; after the tablets are clamped, the driving mechanism 4 drives the dividing mechanism to move downwards, and the dividing mechanism divides the tablets clamped on the slide ways 11 equally; after the cutting is finished, the driving mechanism 4 is reset, the driving mechanism 4 drives the transmission mechanism 5 to move upwards, and the transmission mechanism 5 drives the clamping mechanism 7 to release the clamping; meanwhile, the transmission mechanism 5 drives the medicine blocking mechanism 6 to move upwards to remove the blockage, the tablets can continuously slide downwards to the medicine outlet 12 along the slide way 11, and the divided tablets fall into a collecting device below through the medicine outlet 12 to realize the collection of the divided medicines; after the transmission mechanism 5 moves to a certain position, the transmission mechanism is separated from the medicine blocking mechanism 6, and the medicine blocking mechanism 6 returns to the original position to wait for next division; the tablet dividing device is simple to operate, convenient to use, high in tablet dividing efficiency and even in dividing, and can realize random switching of different equal parts of tablets.

As shown in fig. 8-11, the dividing mechanism comprises a dividing assembly 8, a switching assembly 9 is connected above the dividing mechanism, and an operating assembly 10 is connected above the switching assembly 9; the cutting assembly 8 comprises a cutter seat 801 connected with the driving mechanism 4, a plurality of first sliding grooves 804 are formed in the cutter seat 801, and blades are connected in the first sliding grooves 804 in a sliding mode; the upper ends of the blades are fixedly connected with limit sliding blocks 808, and second sliding grooves 805 corresponding to the limit sliding blocks 808 are arranged in the tool apron 801; a first spring 806 corresponding to the limiting slide block 808 is arranged in each second sliding groove 805 in a penetrating manner; the lower part of the tool holder 801 is sequentially and rotatably connected with a plurality of baffle rings 802 from bottom to top, a plurality of baffle plates 803 corresponding to the first sliding grooves 804 are fixedly connected to the baffle rings 802, and different baffle plates 803 with different numbers are fixedly connected to different baffle rings 802; a plurality of third sliding grooves 810 corresponding to the blocking pieces 803 are arranged in the tool apron 801; the outer sides of the retaining rings 802 are fixedly connected with a reset tension spring 807, and the other end of the reset tension spring 807 is fixedly connected with the tool apron 801.

The splitting mechanism is used for splitting the clamped tablets, and before the splitting assembly 8 splits the tablets, the operating mechanism is used for driving the switching mechanism, and corresponding baffle rings 802 are selected according to the number of the tablets which are required to be equally split; in this embodiment, four baffle rings 802 are provided, and six, four, three and two baffle plates 803 are provided on the four baffle rings 802 from top to bottom; then, the operating mechanism is adjusted to drive the baffle ring 802 to rotate to a working position, and the baffle ring 802 drives the baffle plate 803 to rotate to a position above one first sliding groove 804 from the gap between two first sliding grooves 804 along the third sliding groove 810; then the driving component drives the tool apron 801 to move downwards, eight blades on the tool apron 801 are all contacted with tablets, and the blade with the blocking piece 803 above cannot slide upwards, so that the tablets are divided under the support of the blocking ring 802; the blade without the baffle plate 803 above can be retracted upwards under the action of pressure, and the tablet can not be cut; the limiting slide block 808 has the functions of guiding the blade and preventing the blade from falling off the tool apron 801, the first spring 806 is used for resetting the blade after the tool apron 801 is lifted, and the reset spring is used for ensuring that the baffle ring 802 is always in a position waiting for working when not in a working position; through selecting different baffle rings 802 to rotate to the working position, the halving, trisection, quartering and sextant of the tablet can be realized, the requirements of children with different weights on the dosage are effectively met, and the practicability is high.

As shown in fig. 12, the switching assembly 9 includes a first rotating cylinder 901 fixedly connected to an upper end of a tool apron 801, a plurality of rotating cavities 902 are disposed in the first rotating cylinder 901, rotating rings 904 are rotatably connected to the rotating cavities 902, and connecting keys are disposed in the rotating rings 904; a selection block 903 connected with the plurality of rotating rings 904 in a sliding manner is arranged in the first rotating cylinder 901 in a penetrating manner, and a key slot corresponding to the connecting key is arranged on the selection block 903; the rotating rings 904 are all fixedly connected with L-shaped rotating connecting rods 905, the lower ends of the rotating connecting rods 905 are all fixedly connected with corresponding baffle rings 802, the tool apron 801 is further provided with a plurality of guide rails 809 corresponding to the rotating connecting rods 905, and the rotating cavities 902 are all provided with rotating grooves 906 corresponding to the rotating connecting rods 905.

The switching assembly 9 is used for selecting different baffle rings 802 according to the quantity of the equal parts required by the tablets and driving the baffle rings 802 to rotate to the working position, so that different equal parts of the tablets are realized; when the rotary joint works, the operating assembly 10 is used for adjusting the up-down position of the selection block 903 in the first rotary cylinder 901 so as to be matched with the corresponding rotary ring 904, and the selection block 903 can drive the rotary ring 904 to rotate through the matching of the key groove and the connecting key; after the corresponding baffle ring 802 is selected, the operation assembly 10 is used for driving the selection block 903 to rotate, the selection block 903 drives the rotation ring 904 to rotate, the rotation ring 904 drives the rotation connecting rod 905 to rotate, and the rotation connecting rod 905 drives the baffle ring 802 to rotate to a working position, so that different equal parts of tablets can be selected; the guide rail 809 plays a role in guiding and protecting the rotating connecting rod 905, and the rotating groove 906 is formed to enable the rotating connecting rod 905 to rotate smoothly, so that interference is avoided.

As shown in fig. 12, the operating assembly 10 includes a first connecting rod 1001 fixedly connected to an upper end of the selecting block 903, a rotating disc 1002 is fixedly connected to the upper end of the first connecting rod 1001, and a pair of rotating blocks 1003 is further fixedly connected to the rotating disc 1002; a second connecting rod 1004 is fixedly connected to the upper end of the rotary table 1002, a knob 1005 is fixedly connected to the upper end of the second connecting rod 1004, and a second spring 1010 is sleeved on the second connecting rod 1004; a second rotating drum 1006 is sleeved outside the rotating disc 1002, a pair of longitudinal sliding chutes 1007 are formed in the second rotating drum 1006, a plurality of transverse sliding chutes 1008 connected with the longitudinal sliding chutes 1007 are further formed in the rotating drum, and fixing grooves 1009 are formed in the transverse sliding chutes 1008; the longitudinal sliding groove 1007, the transverse sliding groove 1008 and the fixing groove 1009 are all matched with the rotating fixture block 1003, and the distance between the adjacent transverse sliding grooves 1008 is equal to the distance between the adjacent rotating rings 904.

The operation assembly 10 is used for adjusting the upper and lower positions of the selection block 903 to select different baffle rings 802 and drive the selection block 903 to rotate, and the longitudinal sliding groove 1007 is connected with four transverse sliding grooves 1008 which respectively correspond to the halving, trisection, quartering and sextant of the tablet; when the operation assembly 10 is used, the knob 1005 is rotated to drive the first connecting rod 403 to rotate, the first connecting rod 1001 drives the rotary disc 1002 to rotate, and the rotary disc 1002 drives the rotary clamping block 1003 to rotate to the longitudinal sliding groove 1007; at this time, the knob 1005 can be pulled up and down, the corresponding transverse sliding groove 1008 is selected according to the number of the tablets to be equally divided, and the knob 1005 is rotated to drive the rotating clamping block 1003 to rotate into the corresponding transverse sliding groove 1008 until the rotating clamping block 1003 is embedded into the fixing groove 1009 under the action of the elastic force of the second spring 1010; at this time, under the driving of the turntable 1002, the first connecting rod 1001 drives the corresponding rotating ring 904 selected by the selecting block 903, and drives the rotating ring 904 to rotate to the working state.

As shown in fig. 4 and 5, the driving mechanism 4 includes a sliding rod 401 slidably connected to the support 14, a rotating frame 402 in a shape of \21274ishinged to the upper portion of the sliding rod 401, a pair of first connecting rods 403 is hinged to the rotating frame 402, and both the pair of first connecting rods 403 are hinged to the support 14; a handle 404 is fixedly connected to the rotating frame 402, and the lower end of the sliding rod 401 is fixedly connected with a tool apron 801.

When the driving mechanism 4 is used, the handle 404 is pulled upwards, the handle 404 drives the rotating frame 402 to rotate around the hinge point with the sliding rod 401, and the rotating frame 402 drives the pair of first connecting rods 403 to rotate around the hinge point with the bracket 14; at the moment, the sliding rod 401 is pressed downwards from the rotating frame 402, the sliding rod 401 slides downwards along the support 14, and the sliding rod 401 drives the transmission mechanism 5 to move downwards so as to drive the whole device to divide the tablet; after the cutting is completed, the handle 404 is pulled upwards, the rotating frame 402 and the first connecting rod 403 are driven by the handle 404 to rotate in opposite directions, and the sliding rod 401 slides upwards under the upward pulling force of the first connecting rod 403 to drive the transmission device to move upwards so as to drive the whole device to reset.

As shown in fig. 5, the transmission mechanism 5 includes a first connecting plate 501 fixedly connected to the lower end of the sliding rod 401, and the lower end of the first connecting plate 501 is fixedly connected to the tool holder 801; a pair of guide connecting rods 502 are slidably connected to the first connecting plate 501, a third spring 504 is sleeved on each guide connecting rod 502, and a second connecting plate 503 is fixedly connected to the lower ends of the pair of guide connecting rods 502; a clamping groove 506 corresponding to the medicine blocking mechanism 6 is further arranged on the second connecting plate 503, a pair of splayed driving rods 505 is fixedly connected to the lower end of the second connecting plate 503, and the clamping mechanism 7 is matched with the driving rods 505.

The transmission mechanism 5 plays a role in driving the clamping mechanism and the medicine blocking mechanism 6 to work and coordinating the working sequence of each mechanism; when the transmission mechanism 5 divides the medicine, the sliding rod 401 drives the first connecting plate 501 to move downwards, the first connecting plate 501 drives the second connecting plate 503 to move downwards through the third spring 504, the second connecting plate 503 drives the driving rod 505 to move downwards, and the driving rod 505 drives the clamping mechanism 7 to clamp the medicine; after the tablets are clamped, the first connecting plate 501 continues to move downwards, the third spring 504 is compressed, and the splitting assembly 8 fixedly connected with the first connecting plate 501 penetrates through the first connecting plate 501 to start splitting the clamped tablets; after the cutting is finished, the sliding rod 401 drives the first connecting plate 501 to move upwards, the first connecting plate 501 drives the second connecting plate 503 to move upwards through the guide connecting rod 502, and the second connecting plate 503 drives the clamping assembly to release the clamping through the driving rod 505; the divided tablets continuously slide downwards along the slide way 11, meanwhile, the second connecting plate 503 drives the medicine blocking mechanism 6 to upwards release the blocking, and the tablets continuously slide downwards to the medicine outlet 12 and fall into a lower collecting device through the medicine outlet 12; after the first connecting plate 501 moves upward for a certain distance, it is separated from the medicine retaining mechanism 6, and the medicine retaining mechanism 6 is reset to wait for the next division.

As shown in fig. 5 and 14, the second rotating cylinder 1006 is fixedly connected to the upper end of the sliding rod 401, and the first connecting rod 403 is inserted through the sliding rod 401; an opening corresponding to the switching component 9 is arranged on the first connecting plate 501, and a through opening corresponding to the dividing component 8 is arranged on the second connecting plate 503; as shown in fig. 1 and 4, a drawer 13 is slidably connected in the housing 1, the drawer 13 is located right below the medicine outlet 12, and the housing 1 is provided with an operation opening corresponding to the driving mechanism 4.

The second rotating drum 1006 is fixedly connected to the upper end of the sliding rod 401, and the first connecting rod 403 penetrates through the sliding rod 401, so that a user can observe and operate the rotating drum from the outside, and the relative positions of the operating assembly 10, the switching assembly 9 and the dividing assembly 8 are fixed, thereby realizing the mutual matching; the function of the through opening is that after the tablet is clamped, the splitting assembly 8 can split the tablet through the second connecting plate 503; the drawer 13 is provided for collecting tablets dropped and divided from the medicine outlet 12, and an operation opening is provided through which a user can operate the drive mechanism 4.

As shown in fig. 6 and 7, the clamping mechanism 7 includes a pair of guide blocks 701 fixedly connected to the support plate, the pair of guide blocks 701 are located at two sides of the slideway 11, trapezoidal slideways 702 are respectively provided on the guide blocks 701, and trapezoidal sliders 703 are respectively slidably connected in the trapezoidal slideways 702; a first sliding cavity 704 which penetrates downwards in an inclined mode is formed in the trapezoidal sliding block 703, the driving rod 505 is connected with the corresponding first sliding cavity 704 in a sliding mode, a first guide groove corresponding to the driving rod 505 is formed in the lower end of the guide block 701, and a fourth guide groove corresponding to the driving rod 505 is formed in the supporting plate; the trapezoidal slide is also provided with a second slide cavity 705 which is transversely arranged, the second slide cavity 705 is connected with an L-shaped clamping slide block 707 in a sliding way, the clamping slide block 707 is fixedly connected with a pair of fourth springs which are matched with the second slide cavity 705, and the clamping slide block 707 is connected with a clamping component; the clamping assembly comprises a T-shaped connecting frame 708 fixedly connected with the lower end of a clamping sliding block 707, a pair of second connecting rods 709 is hinged on the connecting frame 708, a connecting block 710 is fixedly connected on one side, close to the slideway 11, of the guide block 701, a pair of third connecting rods 711 are hinged on the connecting block 710, and the middle parts of the third connecting rods 711 are hinged with the second connecting rods 709; the other end of the third link 711 is fixedly connected with a clamping rod 706, the slideway 11 is provided with a second guide groove 16 corresponding to the clamping rod 706, and the lower end of the trapezoidal slider 703 is provided with a third guide groove corresponding to the connecting frame 708.

The clamping mechanism 7 is used for positioning and clamping the tablets on the slide 11, so that the tablets are prevented from moving when being split by the splitting mechanism, the splitting precision is improved, and meanwhile, the automatic positioning and clamping of the tablets are more convenient, quicker and more efficient; when the clamping mechanism 7 works, the pair of driving rods 505 move downwards, the driving rods 505 drive the pair of trapezoidal sliders 703 to slide oppositely along the trapezoidal sliding grooves in the guide block 701, and a first guide groove and a fourth guide groove are formed for the driving rods 505 to pass through; the trapezoidal sliding block 703 drives the clamping sliding block 707 to move oppositely through the fourth spring, the clamping sliding block 707 drives the connecting frame 708 to move oppositely, the connecting frame 708 drives the second connecting rod 709 to move, and the second connecting rod 709 drives the third connecting rod 711 to rotate around a hinge point with the connecting block 710; the third connecting rod 711 rotates to drive the clamping rods to slide inwards along the second guide groove 16, and the four clamping rods move inwards simultaneously to position and clamp tablets; after the tablets are positioned and clamped, the driving rod 505 drives the trapezoidal sliding block 703 to continuously slide inwards, the acting force of the fourth spring on the tablets is gradually increased by the compression clamping rod, the tablets are clamped, and the tablets are waiting for being split by the splitting mechanism; after the opium is cut, the driving rod 505 moves upwards to drive the clamping rod 706 to expand outwards to release clamping, and the cut tablets can continuously slide along the slide way 11; in addition, the motion trail of the clamping rod 706 avoids all the splitting positions of the splitting assembly 8, interference cannot be generated, and the clamping mechanism 7 can also automatically position and clamp tablets with different sizes and specifications.

As shown in fig. 14 and 15, the medicine blocking mechanism 6 includes a pair of guide rods 604 fixedly connected to the supporting plate, a medicine blocking plate 601 corresponding to the chute 11 is slidably connected to the pair of guide rods 604, and a fifth spring 605 corresponding to the medicine blocking plate 601 is sleeved on each of the pair of guide rods 604; an elastic plate 602 is fixedly connected to the medicine blocking plate 601, and a triangular clamping block 603 corresponding to the clamping groove 506 is arranged on one side of the elastic plate 602 close to the second connecting plate 503; a triangular reset block 607 is fixedly connected to the other side of the elastic plate 602, and a stopper 606 matched with the triangular reset block 607 is fixedly connected to the upper ends of the pair of guide rods 604.

The medicine blocking mechanism 6 mainly plays a role in controlling the tablets to stop and pass through the clamping mechanism 7, when the medicine blocking mechanism 6 works, the second connecting plate 503 is matched with the triangular clamping block 603 through the clamping groove 506 to drive the elastic plate 602 to move upwards, and the elastic plate 602 drives the medicine blocking plate 601 to slide upwards along the guide rod 604; after the medicine blocking plate 601 slides upwards to a certain height, the blocking of the tablets is released, the divided tablets can continuously slide downwards along the slide way 11, and meanwhile, the fifth spring 605 is compressed; the baffle continues to slide upwards until the triangular reset block 607 is in contact with the stop 606 at the top end of the guide rod 604, at this time, the baffle continues to move upwards, the stop piece 803 generates acting force on the triangular reset block 607, the triangular reset block 607 moves towards the direction away from the second connecting plate 503, the triangular reset block 607 drives the elastic plate 602 to deform, the elastic plate 602 drives the triangular clamp block 603 to separate from the clamp groove 506, and the medicine blocking plate 601 slides downwards along the guide rod 604 to reset under the action of the elastic force of the fifth spring 605 to wait for next division.

As shown in fig. 2 and fig. 3, the reclining mechanism 3 includes a support 302, a drive bevel gear 303 is rotatably connected to the support 302, and a rotating handle 301 is coaxially and fixedly connected to the drive bevel gear 303; the support 302 is also rotatably connected with a driven bevel gear 304 engaged with the driving bevel gear 303, the driven gear is coaxially and fixedly connected with a threaded rod 305, the threaded rod 305 is screwed with a transmission slide block 306, the lower end of the transmission slide block 306 is T-shaped, and the bottom plate 2 is provided with a T-shaped sliding chute in sliding connection with the transmission slide block 306; a fourth connecting rod 307 is hinged on the transmission sliding block 306, and the other end of the fourth connecting rod 307 is hinged with the shell 1.

The inclination angle adjusting mechanism 3 mainly adjusts the inclination angle of the slide way 11, so that any type of tablets can smoothly slide off, and the use is more convenient; when the inclination angle adjusting mechanism 3 is used, the rotating handle 301 is rotated, the rotating handle 301 drives the driving bevel gear 303 to rotate, the driving bevel gear 303 drives the driven bevel gear 304 to rotate, the driven bevel gear 304 drives the threaded rod 305 to rotate, the threaded rod 305 drives the transmission slide block 306 to slide along the T-shaped sliding groove, the transmission slide block 306 drives the fourth connecting rod 307 to rotate, and the fourth connecting rod 307 drives the shell 1 to rotate around a hinged point with the bottom plate 2, so that the inclination degree of the main body part of the device can be adjusted.

The working process of the invention is as follows:

when the invention is used, firstly, the inclination angle adjusting mechanism 3 is adjusted: the rotating handle 301 is rotated, the rotating handle 301 drives the driving bevel gear 303 to rotate, the driving bevel gear 303 drives the driven bevel gear 304 to rotate, the driven bevel gear 304 drives the threaded rod 305 to rotate, the threaded rod 305 drives the transmission sliding block 306 to slide along the T-shaped sliding groove, the transmission sliding block 306 drives the fourth connecting rod 307 to rotate, and the fourth connecting rod 307 drives the shell 1 to rotate around a hinged point with the bottom plate 2 until the inclination degree of the main body part of the device is adjusted to a level that the tablets can smoothly slide down and the driving assembly is convenient to operate.

Then adjusting the dividing mechanism: the rotating knob 1005 drives the first connecting rod 403 to rotate, the first connecting rod 1001 drives the rotating disc 1002 to rotate, and the rotating disc 1002 drives the rotating clamping block 1003 to rotate to the longitudinal sliding groove 1007; at the moment, the knob 1005 is pulled longitudinally, the rotating fixture blocks 1003 are aligned to the corresponding transverse sliding grooves 1008 according to the number of the tablets to be equally divided, at the moment, the turntable 1002 drives the first connecting rod 1001 to longitudinally slide, and the first connecting rod 1001 drives the selecting blocks 903 to be matched with the corresponding rotating rings 904; then, the knob 1005 is rotated to drive the rotating fixture block 1003 to rotate into the corresponding transverse sliding groove 1008 until the rotating fixture block 1003 is embedded into the fixing groove 1009 under the action of the elastic force of the second spring 1010; at this time, the selection block 903 drives the rotation ring 904 to rotate, the rotation ring 904 drives the rotation connecting rod 905 to rotate, and the rotation connecting rod 905 drives the corresponding baffle ring 802 to rotate to a working position; the baffle ring 802 drives the baffle 803 to rotate along the third sliding slot 810 from the gap between the two first sliding slots 804 to the position above one of the first sliding slots 804, thereby completing the setting of the equal parts of the dividing mechanism.

After the setting of the dividing mechanism is completed, the tablet is put in from the tablet putting port 15, slides down to the tablet blocking mechanism 6 along the slideway 11 and is blocked by the tablet blocking plate 601 so as not to slide down continuously; next, the driving mechanism 4 is operated: the handle 404 is pulled upwards, the handle 404 drives the rotating frame 402 to rotate around the hinge point with the sliding rod 401, and the rotating frame 402 drives the pair of first connecting rods 403 to rotate around the hinge point with the support 14; at this time, the sliding rod 401 is pressed downwards from the rotating frame 402, the sliding rod 401 slides downwards along the support 14, the sliding rod 401 drives the first connecting plate 501 to move downwards, the first connecting plate 501 drives the second connecting plate 503 to move downwards through the third spring 504, the second connecting plate 503 drives the driving rod 505 to move downwards, and the driving rod 505 drives the pair of trapezoidal sliders 703 to slide in opposite directions along the trapezoidal sliding grooves in the guide block 701; the trapezoidal sliding block 703 drives the clamping sliding block 707 to move oppositely through the fourth spring, the clamping sliding block 707 drives the pair of connecting frames 708 to move oppositely, the connecting frames 708 drive the second connecting rod 709 to move, and the second connecting rod 709 drives the third connecting rod 711 to rotate around a hinge point with the connecting block 710; the third connecting rod 711 rotates to drive the clamping rods to slide inwards along the second guide groove 16, and the four clamping rods move inwards simultaneously to position and clamp the tablets; after the tablet is positioned and clamped, the trapezoidal sliding block 703 continues to slide inward under the driving of the driving rod 505, the fourth spring is compressed by the clamping rod, the acting force of the clamping rod on the tablet is gradually increased, and the tablet is clamped.

After the tablet is clamped, the first connecting plate 501 continues to move downward, the third spring 504 is compressed, and the knife seat 801 fixedly connected with the first connecting plate 501 penetrates through the through hole in the first connecting plate 501 to start to cut the clamped tablet: the eight blades on the tool apron 801 are all contacted with the tablets, and the blade with the baffle 803 above cannot slide upwards, so that the tablets are divided under the support of the baffle ring 802; the blade without the stop 803 above will retract upward under pressure and will not split the tablet.

After the tablet is cut, the handle 404 is pulled back to the initial state, the sliding rod 401 slides upwards, the cutting mechanism moves upwards under the driving of the sliding rod 401, and the transmission mechanism 5 moves upwards under the driving of the sliding rod 401; the clamping mechanism 7 returns to the initial state under the driving of the transmission mechanism 5, the tablet is released from being clamped, meanwhile, the second connecting plate 503 drives the elastic plate 602 to move upwards through the matching of the clamping groove 506 and the triangular clamping block 603, and the elastic plate 602 drives the medicine blocking plate 601 to slide upwards along the guide rod 604; after the medicine blocking plate 601 slides upwards to a certain height, the blocking of the tablets is released, the divided tablets continuously slide downwards to the medicine outlet 12 along the slide rail 11, and the divided tablets fall into the drawer 13 below through the medicine outlet 12 to be collected; the baffle moves upwards while the fifth spring 605 is compressed, the baffle drives the triangular reset block 607 to contact with the blocking piece 803 at the top end of the guide rod 604, at this moment, the baffle continues to move upwards, the blocking piece 803 generates acting force on the triangular reset block 607, the triangular reset block 607 moves towards the direction far away from the second connecting plate 503, the triangular reset block 607 drives the elastic plate 602 to deform, the elastic plate 602 drives the triangular clamping block 603 to separate from the clamping groove 506, and the medicine blocking plate 601 slides downwards along the guide rod 604 to reset under the action of the elastic force of the fifth spring 605 to wait for next division.

The medicine tablet dividing device is simple in structure and convenient and fast to operate, the different equal parts of the tablets of various sizes can be switched randomly, meanwhile, the tablets are divided uniformly, the requirements of children with different weights on the dosage are met, the tablet dividing speed is high, the tablet dividing efficiency is high, the working efficiency of medical workers is improved, and the medicine taking safety of patients is guaranteed.

Claims

1. A tablet dispenser for paediatrics, includes casing (1), its characterized in that: a supporting plate is fixedly connected in the shell (1), the supporting plate inclines towards the lower oblique direction relative to the bottom surface of the shell (1), a medicine placing opening (15) is fixedly connected on the shell (1), a slide way (11) connected with the medicine placing opening (15) is arranged on the supporting plate, and a medicine outlet (12) corresponding to the slide way (11) is arranged on the supporting plate; a support (14) is fixedly connected to the shell (1), the support (14) is connected with a driving mechanism (4), and the driving mechanism (4) is connected with a dividing mechanism; the cutting mechanism comprises a cutting assembly (8) connected with the lower end of the driving mechanism (4), a switching assembly (9) is connected above the cutting assembly (8), and an operating assembly (10) is connected above the switching assembly (9); the dividing assembly (8) is used for equally dividing the tablet, the switching assembly (9) is used for adjusting the cutting assembly to equally divide the tablet, and the operating assembly (10) is used for a user to operate the switching assembly (9) from the outside; the lower end of the driving mechanism (4) is connected with a transmission mechanism (5), a medicine blocking mechanism (6) is arranged below the transmission mechanism (5), the lower end of the transmission mechanism (5) is also connected with a clamping mechanism (7) corresponding to the medicine blocking mechanism, and the clamping mechanism also corresponds to the dividing mechanism; the clamping mechanism (7) is used for clamping the tablets on the slide way (11) so as to facilitate the splitting mechanism to split the tablets; the medicine blocking mechanism (6) is close to the clamping mechanism (7) and used for blocking the tablets, so that the clamping mechanism (7) can conveniently clamp the tablets, and the medicine blocking mechanism (6) can be driven by the transmission mechanism (5) to remove the blocking, so that the divided tablets can fall down; a bottom plate (2) is arranged below the shell (1), the shell (1) is hinged with the bottom plate (2), an inclination angle adjusting mechanism (3) connected with the shell (1) is arranged on the bottom plate (2), and the inclination angle adjusting mechanism (3) is used for adjusting the inclination angle of the slide rail (11) so that the tablets can smoothly slide down; the cutting assembly (8) comprises a cutter seat (801) connected with the driving mechanism (4), a plurality of first sliding grooves (804) are formed in the cutter seat (801), and blades are connected in the first sliding grooves (804) in a sliding mode; the upper end of each blade is fixedly connected with a limiting sliding block (808), and a second sliding groove (805) corresponding to the limiting sliding block (808) is arranged in the cutter holder (801); first springs (806) corresponding to the limiting sliding blocks (808) are arranged in the second sliding grooves (805) in a penetrating manner; the lower part of the tool apron (801) is sequentially and rotatably connected with a plurality of baffle rings (802) from bottom to top, a plurality of baffle plates (803) corresponding to the first sliding grooves (804) are fixedly connected to the baffle rings (802), and different numbers of baffle plates (803) are fixedly connected to different baffle rings (802); a plurality of third sliding grooves (810) corresponding to the blocking pieces (803) are arranged in the tool holder (801); the outer sides of the baffle rings (802) are fixedly connected with a reset tension spring (807), and the other end of the reset tension spring (807) is fixedly connected with the tool apron (801); the switching assembly (9) comprises a first rotary drum (901) fixedly connected with the upper end of the cutter holder (801), a plurality of rotary cavities (902) are arranged in the first rotary drum (901), rotary rings (904) are rotatably connected in the rotary cavities (902), and connecting keys are arranged in the rotary rings (904); a selection block (903) which is in sliding connection with the plurality of rotating rings (904) penetrates through the first rotating cylinder (901), and a key slot corresponding to the connecting key is formed in the selection block (903); the rotating rings (904) are fixedly connected with L-shaped rotating connecting rods (905), the lower ends of the rotating connecting rods (905) are fixedly connected with corresponding baffle rings (802), the tool apron (801) is further provided with guide rails (809) corresponding to the plurality of rotating connecting rods (905), and the rotating cavity (902) is provided with rotating grooves (906) corresponding to the rotating connecting rods (905); the operating assembly (10) comprises a first connecting rod (1001) fixedly connected with the upper end of the selecting block (903), the upper end of the first connecting rod (1001) is fixedly connected with a rotary table (1002), and the rotary table (1002) is further fixedly connected with a pair of rotating clamping blocks (1003); a second connecting rod (1004) is fixedly connected to the upper end of the rotary table (1002), a knob (1005) is fixedly connected to the upper end of the second connecting rod (1004), and a second spring (1010) is further sleeved on the second connecting rod (1004); a second rotating drum (1006) is sleeved outside the rotating disc (1002), a pair of longitudinal slideways (1007) is arranged on the second rotating drum (1006), a plurality of transverse sliding chutes (1008) connected with the longitudinal slideways (1007) are further arranged on the rotating drum, and fixing grooves (1009) are formed in the transverse sliding chutes (1008); the longitudinal slide way (1007), the transverse sliding grooves (1008) and the fixing grooves (1009) are matched with the rotating clamping block (1003), and the distance between every two adjacent transverse sliding grooves (1008) is equal to the distance between every two adjacent rotating rings (904).

2. A tablet dispenser for paediatrics as claimed in claim 1 wherein: the driving mechanism (4) comprises a sliding rod (401) which is connected with the support (14) in a sliding mode, the upper portion of the sliding rod (401) is hinged to a rotating frame (402), a pair of first connecting rods (403) is hinged to the rotating frame (402), and the pair of first connecting rods (403) are hinged to the support (14); a handle (404) is fixedly connected to the rotating frame (402), and the lower end of the sliding rod (401) is fixedly connected with the tool apron (801).

3. A tablet dispenser for pediatrics as claimed in claim 2 wherein: the transmission mechanism (5) comprises a first connecting plate (501) fixedly connected with the lower end of the sliding rod (401), and the lower end of the first connecting plate (501) is fixedly connected with the tool apron (801); a pair of guide connecting rods (502) is connected to the first connecting plate (501) in a sliding mode, third springs (504) are sleeved on the guide connecting rods (502), and second connecting plates (503) are fixedly connected to the lower ends of the pair of guide connecting rods (502); the medicine blocking mechanism is characterized in that a clamping groove (506) corresponding to the medicine blocking mechanism (6) is further formed in the second connecting plate (503), a pair of splayed driving rods (505) is fixedly connected to the lower end of the second connecting plate (503), and the clamping mechanism (7) is matched with the driving rods (505).

4. A tablet dispenser for paediatrics as claimed in claim 3 wherein: the second rotating drum (1006) is fixedly connected to the upper end of the sliding rod (401), and the first connecting rod (403) penetrates through the sliding rod (401); an opening corresponding to the switching component (9) is formed in the first connecting plate (501), and a through opening corresponding to the dividing component (8) is formed in the second connecting plate (503); the medicine dispensing device is characterized in that a drawer (13) is connected in the shell (1) in a sliding mode, the drawer (13) is located under the medicine outlet (12), and an operation opening corresponding to the driving mechanism (4) is formed in the shell (1).

5. A tablet dispenser for paediatrics according to claim 4 wherein: the clamping mechanism (7) comprises a pair of guide blocks (701) fixedly connected to a supporting plate, the pair of guide blocks (701) are located on two sides of the slide way (11), trapezoidal slide ways (702) are arranged on the guide blocks (701), and trapezoidal sliding blocks (703) are connected in the trapezoidal slide ways (702) in a sliding mode; a first sliding cavity (704) which penetrates downwards in an inclined mode is formed in the trapezoidal sliding block (703), the driving rod (505) is connected with the corresponding first sliding cavity (704) in a sliding mode, a first guide groove corresponding to the driving rod (505) is formed in the lower end of the guide block (701), and a fourth guide groove corresponding to the driving rod (505) is formed in the supporting plate; a second sliding cavity (705) which is transversely arranged is further formed in the trapezoidal sliding block, an L-shaped clamping sliding block (707) is connected in the second sliding cavity (705) in a sliding mode, a pair of fourth springs (712) matched with the second sliding cavity (705) are fixedly connected to the clamping sliding block (707), and the clamping sliding block (707) is connected with a clamping assembly;

the clamping assembly comprises a T-shaped connecting frame (708) fixedly connected with the lower end of a clamping sliding block (707), a pair of second connecting rods (709) is hinged on the connecting frame (708), a connecting block (710) is fixedly connected on one side, close to the slideway (11), of the guide block (701), a pair of third connecting rods (711) is hinged on the connecting block (710), and the middle parts of the third connecting rods (711) are hinged with the second connecting rods (709); the other end of the third connecting rod (711) is fixedly connected with a clamping rod (706), a second guide groove (16) corresponding to the clamping rod (706) is formed in the slide way (11), and a third guide groove corresponding to the connecting frame (708) is formed in the lower end of the trapezoidal sliding block (703).

6. A tablet dispenser for paediatrics according to claim 5 wherein: the medicine blocking mechanism (6) comprises a pair of guide rods (604) fixedly connected to a supporting plate, medicine blocking plates (601) corresponding to the slide ways (11) are connected to the pair of guide rods (604) in a sliding mode, and fifth springs (605) corresponding to the medicine blocking plates (601) are sleeved on the pair of guide rods (604); an elastic plate (602) is fixedly connected to the medicine blocking plate (601), and a triangular clamping block (603) corresponding to the clamping groove (506) is arranged on one side, close to the second connecting plate (503), of the elastic plate (602); the other side of the elastic plate (602) is fixedly connected with a triangular reset block (607), and the upper ends of the guide rods (604) are fixedly connected with a stop block (606) matched with the triangular reset block (607).

7. A tablet dispenser for pediatrics as claimed in claim 1 wherein: the inclination angle adjusting mechanism (3) comprises a support (302), a driving bevel gear (303) is rotatably connected to the support (302), and a rotating handle (301) is coaxially and fixedly connected to the driving bevel gear (303); the support (302) is also rotatably connected with a driven bevel gear (304) meshed with the driving bevel gear (303), the driven gear is coaxially and fixedly connected with a threaded rod (305), the threaded rod (305) is in threaded connection with a transmission sliding block (306), the lower end of the transmission sliding block (306) is in a T shape, and a T-shaped sliding groove in sliding connection with the transmission sliding block (306) is formed in the bottom plate (2); the transmission sliding block (306) is hinged with a fourth connecting rod (307), and the other end of the fourth connecting rod (307) is hinged with the shell (1).