CN109351422B

CN109351422B - Particle medicine grinding equipment for pediatrics

Info

Publication number: CN109351422B
Application number: CN201811437312.3A
Authority: CN
Inventors: 陈巾; 张赛博; 李婷
Original assignee: First Affiliated Hospital of Henan University of Science and Technology
Current assignee: First Affiliated Hospital of Henan University of Science and Technology
Priority date: 2018-11-28
Filing date: 2018-11-28
Publication date: 2020-12-11
Anticipated expiration: 2038-11-28
Also published as: CN109351422A

Abstract

The invention discloses a pediatric particle medicine grinding device, which relates to the technical field of grinding devices and comprises a support frame, wherein a support plate is hinged on the support frame, a vertical plate is fixed on the support frame, a rotating wheel is rotatably installed on the vertical plate, a pull rod is eccentrically hinged on the rotating wheel, a folding rod is fixed on the pull rod, a sleeve is fixedly installed at the lower end of the folding rod, a sliding frame pivoted with a grinding roller is slidably installed in the sleeve, a support rod is hinged between the vertical plate and the pull rod, and a grinding groove is of a hemispherical shell structure; according to the invention, the sliding frame swings along with the sleeve to realize the swinging of the grinding roller, so that the repeated grinding effect on the medicine particles in the grinding groove is realized, meanwhile, the grinding groove rotates under the driving of the driven shaft, so that the medicine particles in the grinding groove are dispersed, meanwhile, the full grinding effect of the grinding roller on the medicine particles in the grinding groove is realized, the folding rod and the pull rod can be detached and separated, and the cleaning and maintenance of the grinding roller are convenient.

Description

Particle medicine grinding equipment for pediatrics

Technical Field

The invention relates to the technical field of grinding devices, in particular to a particle medicine grinding device for pediatrics.

Background

Pediatrics is a comprehensive medical science that comprehensively studies physical and mental development, health care and disease prevention and treatment in the pediatric period. Health and hygiene issues related to the childhood and adolescent age are all within the pediatric scope. The treated object is in growth and development stage. The task of pediatrics is to continuously explore the pediatric medical theory, reduce morbidity and mortality on the basis of practice, enhance the constitution of children, and improve the health care and disease prevention and treatment levels of children. The pediatrics range of all countries in the world is different in age, and the pediatrics range from birth to navel breaking to 14 weeks of the age in China.

In the disease treatment process of paediatrics, because children age is less, to some graininess medicines, need grind and refine, then take with hot water, make children's taking medicine more smoothly, but present granule medicine grinder causes grinding effect's inadequately easily in the use, lead to the medicine size inequality, lead to the inconvenience that the children patient of paediatrics took medicine, for this reason, now provide a granule medicine grinding device for paediatrics, in order to solve above-mentioned technical problem.

Disclosure of Invention

The invention aims to provide a pediatric particle medicine grinding device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a granule medicine grinding device for paediatrics, includes the support frame, and the articulated backup pad that is equipped with on the support frame is equipped with the grinding groove that is used for placing the granule medicine in the backup pad, and the grinding inslot internal rotation butt has the grinding roller, is fixed with vertical board on the support frame, rotates on the vertical board and installs the runner, and eccentric articulated on the runner has the pull rod, is fixed with the folding rod on the pull rod, and folding rod lower extreme fixed mounting has the sleeve, and slidable mounting has the carriage with the grinding roller pin joint in the sleeve, and it has the bracing piece to articulate between vertical board and the pull rod, the.

As a modified scheme of the invention: and a resisting spring is vertically arranged in the sleeve, and two ends of the resisting spring are fixedly connected with the sleeve and the sliding frame respectively.

As a modified scheme of the invention: one end of the pull rod, which is far away from the rotating wheel, is fixedly provided with an inserted rod which is embedded in the folding rod in a sliding manner, and the folding rod is connected with a locking stud which is connected with the inserted rod in a penetrating manner in a threaded manner.

As a modified scheme of the invention: a driving motor is fixed on the supporting frame, a driving shaft is coaxially fixed on an output shaft of the driving motor, a driving bevel gear is coaxially fixed at the upper end of the driving shaft, a driven bevel gear is connected to the driving bevel gear in a meshed mode, and a belt pulley mechanism is connected between the driven bevel gear and the rotating wheel in a transmission mode.

As a modified scheme of the invention: the level is fixed with the fixed plate in the backup pad, and the pin joint has the driven shaft that runs through the backup pad on the fixed plate, and the driven shaft upper end is fixed in grinding groove bottom center department, and the vertical rotation axis of being connected through belt pulley mechanism II and drive shaft transmission of being equipped with of rotation formula on the support frame overlaps respectively on rotation axis and the driven shaft and is established and be fixed with intermeshing's drive gear and driven gear.

As a modified scheme of the invention: the backup pad upper surface uses the vertical central line of driven shaft to offer the ring channel as central ring to, grinds the bottom of the groove rotary type and installs and inlay the ball of establishing in the ring channel.

As a modified scheme of the invention: an electric push rod is hinged between the support frame and the support plate.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, the sliding frame swings along with the sleeve to realize the swinging of the grinding roller, so that the repeated grinding effect on the medicine particles in the grinding groove is realized, meanwhile, the grinding groove rotates under the driving of the driven shaft, so that the medicine particles in the grinding groove are dispersed, meanwhile, the full grinding effect of the grinding roller on the medicine particles in the grinding groove is realized, the folding rod and the pull rod can be detached and separated, and the cleaning and maintenance of the grinding roller are convenient.

Drawings

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

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

fig. 3 is a schematic top view of the support plate of fig. 1.

In the figure: 1-support frame, 2-drive shaft, 3-drive bevel gear, 4-driven bevel gear, 5-belt pulley mechanism, 6-rotating wheel, 7-pull rod, 8-support rod, 9-grinding roller, 10-grinding groove, 11-electric push rod, 12-support plate, 13-driven gear, 14-driven shaft, 15-fixing plate, 16-drive gear, 17-rotating shaft, 18-drive motor, 19-belt pulley mechanism II, 20-ball, 21-folding rod, 22-sleeve, 23-sliding frame, 24-resisting spring, 25-inserted rod, 26-locking stud, 27-annular groove and 28-vertical plate.

Detailed Description

The technical scheme of the patent is further described in detail by combining the following specific embodiments:

example 1

Referring to fig. 1-3, a pediatric particle drug grinding apparatus includes a support frame 1, a support plate 12 is hinged on the support frame 1, a grinding groove 10 for placing particle drugs is provided on the support plate 12, a grinding roller 9 is rotatably abutted in the grinding groove 10, before grinding, drug particles are placed in the grinding groove 10, and the drug particles are ground by rotation and swing of the grinding roller 9.

Be fixed with vertical board 28 on the support frame 1, rotate on the vertical board 28 and install runner 6, eccentric articulated on runner 6 has pull rod 7, is fixed with on the pull rod 7 and rolls over pole 21, rolls over pole 21 lower extreme fixed mounting and has sleeve 22, slidable mounting has the carriage 23 with grinding roller 9 pin joint in the sleeve 22, and it has bracing piece 8 to articulate between vertical board 28 and the pull rod 7, it is half spherical shell structure to grind the groove 10.

Be fixed with driving motor 18 on the support frame 1, the coaxial drive shaft 2 that is fixed with of output shaft of driving motor 18, the coaxial drive bevel gear 3 that is fixed with in 2 upper ends of drive shaft, the meshing is connected with driven bevel gear 4 on the drive bevel gear 3, the transmission is connected with belt pulley mechanism 5 between driven bevel gear 4 and the runner 6, driving motor 18 can drive shaft 2 and rotate, drive shaft 2 drives driven bevel gear 4 through drive bevel gear 3 and rotates, driven bevel gear 4 drives runner 6 through belt pulley mechanism 5 and rotates, 6 pulling pull rods 7 of runner swing under the supporting role of bracing piece 8, and then realized the swing of grinding roller 9, the realization is to the grinding effect of the medicine granule in grinding groove 10.

Further, a resisting spring 24 is vertically arranged in the sleeve 22, and two ends of the resisting spring 24 are respectively fixedly connected with the sleeve 22 and the sliding frame 23. The supporting spring 24 drives the sliding frame 23 to tightly support the grinding roller 9 and the inner wall of the grinding groove 10, so that sufficient grinding pressing force is ensured, and the refining degree of the medicine particles is greatly improved.

Further, 6 one end fixed mounting of runner has the inserted bar 25 of slip embedding to establish in folding rod 21 is kept away from to pull rod 7, and threaded connection wears to be equipped with the locking double-screw bolt 26 with the inserted bar 25 butt on folding rod 21, is detachable connected form between folding rod 21 and the inserted bar 25 for the quick dismantlement of grinding roller 9 ability convenience more is convenient for clear up and maintain its surface, convenient next use.

Example 2

In addition to the embodiment 1, a fixing plate 15 is horizontally fixed on the supporting plate 12, a driven shaft 14 penetrating through the supporting plate 12 is pivoted on the fixing plate 15, the upper end of the driven shaft 14 is fixed at the center of the bottom of the grinding groove 10, a rotating shaft 17 which is in transmission connection with the driving shaft 2 through a belt pulley mechanism II19 is rotatably and vertically arranged on the supporting frame 1, and a driving gear 16 and a driven gear 13 which are meshed with each other are respectively sleeved and fixed on the rotating shaft 17 and the driven shaft 14.

The rotation of drive shaft 2 drives rotation axis 17 through belt pulley mechanism II19 and rotates, and then realizes drive gear 16's rotation, and drive gear 16 drives driven shaft 14 through driven gear 13 that is connected with it meshing and rotates, and driven shaft 14 drives grinding groove 10 rotatory, and then realizes the rotatory dispersion of the medicine granule in it, has promoted grinding roller 9 and has ground the refining effect to medicine granule comprehensively.

Further, the annular groove 27 has been seted up to the vertical central line of backup pad 12 upper surface use driven shaft 14 as the central ring to the ring, grinds groove 10 bottom rotary type and installs the ball 20 of inlaying and establishing in annular groove 27, and at the pivoted in-process of grinding groove 10, ball 20 carries out annular roll along annular groove 27, plays the effectual support and limiting displacement to grinding groove 10, guarantees that it drives the steady rotation of medicine granule.

Further, articulated between support frame 1 and the backup pad 12 have electric putter 11, after the medicine granule grinds, will rotate to pull down locking double-screw bolt 26, will roll over pole 21, carriage 23 and grind roller 9 and pull rod 25 and pull rod 7 and pull down the separation, realize grinding the anticlockwise rotation of groove 10 through electric putter 11 pulling backup pad 12 anticlockwise rotation this moment, and then realize taking out the medicine granule that grinds the groove 10 inside and grind.

In summary, the support frame 1, the grinding roller 9, the driving motor 18, and the like in the device are directly applied to the prior art, and the specific structures and connection relations of the grinding groove 10, the support plate 12, the pull rod 7, the folding rod 21, the support rod 8, and the like are innovative points of the invention; according to the invention, the sliding frame 23 swings along with the sleeve 22 to realize the swinging of the grinding roller 9, so that the repeated grinding effect on the medicine particles in the grinding groove 10 is realized, meanwhile, the grinding groove 10 rotates under the driving of the driven shaft 14, so that the medicine particles in the grinding groove 10 are dispersed, meanwhile, the full grinding effect of the grinding roller 9 on the medicine particles in the grinding groove 10 is realized, the folding rod 21 and the pull rod 7 can be detached and separated, and the grinding roller 9 is convenient to clean and maintain.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a granule medicine grinding device for paediatrics, includes support frame (1), articulated backup pad (12) of being equipped with on support frame (1), be equipped with grinding groove (10) that are used for placing granule medicine on backup pad (12), its characterized in that, grinding roller (9) have in grinding groove (10) internal rotation butt, be fixed with vertical board (28) on support frame (1), rotating on vertical board (28) and installing runner (6), eccentric articulated on runner (6) have pull rod (7), be fixed with folding rod (21) on pull rod (7), folding rod (21) lower extreme fixed mounting has sleeve (22), sliding mount has carriage (23) with grinding roller (9) pin joint in sleeve (22), it has bracing piece (8) to articulate between vertical board (28) and pull rod (7), grinding groove (10) are half spherical shell structure, vertically be equipped with in sleeve (22) and support tight spring (24), two ends of the abutting spring (24) are respectively fixedly connected with the sleeve (22) and the sliding frame (23), one end, far away from the rotating wheel (6), of the pull rod (7) is fixedly provided with an inserted rod (25) which is embedded in the folding rod (21) in a sliding mode, and the folding rod (21) is connected with a locking stud (26) in a penetrating mode through threads and abutted to the inserted rod (25).

2. The pediatric granular drug grinding device according to the claim 1, wherein the support frame (1) is fixed with a driving motor (18), an output shaft of the driving motor (18) is coaxially fixed with a driving shaft (2), a driving bevel gear (3) is coaxially fixed at the upper end of the driving shaft (2), the driving bevel gear (3) is engaged and connected with a driven bevel gear (4), and a belt pulley mechanism (5) is in transmission connection between the driven bevel gear (4) and the rotating wheel (6).

3. The pediatric granular drug grinding device according to claim 1, wherein a fixing plate (15) is horizontally fixed on the supporting plate (12), a driven shaft (14) penetrating through the supporting plate (12) is pivoted on the fixing plate (15), the upper end of the driven shaft (14) is fixed at the center of the bottom of the grinding groove (10), a rotating shaft (17) which is in transmission connection with the driving shaft (2) through a belt pulley mechanism II (19) is rotatably and vertically arranged on the supporting frame (1), and a driving gear (16) and a driven gear (13) which are meshed with each other are respectively sleeved and fixed on the rotating shaft (17) and the driven shaft (14).

4. The pediatric granular drug grinding device according to claim 1, wherein the upper surface of the support plate (12) is annularly provided with an annular groove (27) by taking a vertical center line of the driven shaft (14) as a center, and the bottom of the grinding groove (10) is rotatably provided with a ball (20) embedded in the annular groove (27).

5. Pediatric particulate drug grinding device according to claim 1, characterized in that an electric pusher (11) is articulated between the support frame (1) and the support plate (12).