CN109945612B

CN109945612B - Supplementary drying structure of solid-state medicine van-type desiccator

Info

Publication number: CN109945612B
Application number: CN201910214769.6A
Authority: CN
Inventors: 廖小明; 钟小兰; 唐子敬; 袁强; 廖泽霖
Original assignee: Huadu District People's Hospital Of Guangzhou
Current assignee: Huadu District People's Hospital Of Guangzhou
Priority date: 2019-03-20
Filing date: 2019-03-20
Publication date: 2021-09-17
Anticipated expiration: 2039-03-20
Also published as: CN109945612A

Abstract

The invention provides an auxiliary drying structure of a solid medicine van-type dryer, which comprises a shell, wherein a heavy drying area and a light drying area are arranged inside the shell, a rotating column penetrates through the shell, a rotating ring is arranged on the outer side of the rotating column, a friction ring is arranged on the inner wall of the rotating ring, driving columns are arranged on two sides of the rotating ring, an upper drying box and an inner drying box are respectively arranged on two sides of the rotating column, a heat collecting groove is arranged inside the inner drying box, by arranging the clamping plate, the stability between the rotating plate and the rotating column can be improved through the clamping plate, the unstable situation of the upper drying box and the inner drying box during rotation can be avoided, the contact area between the clamping plate and the limiting ring can be reduced through the clamping ball, and can reduce the frictional force of rotor plate when rotating for the user can be fast with last drying box and interior drying box rotate, thereby makes this kind of desiccator use more convenient.

Description

Supplementary drying structure of solid-state medicine van-type desiccator

Technical Field

The invention belongs to the technical field of solid medicine drying, and particularly relates to a van-type dryer.

Background

When solid-state medicine preparation, need use the desiccator to dry solid-state medicine, and current van-type desiccator is usually for drying solid-state medicine through the air, can't turn to inside solid-state medicine when carrying out the drying because of van-type desiccator for current van-type desiccator easily leads to the not enough even condition of medicine drying.

For example, patent with application number CN201410475951.4 discloses a medicine dryer and a medicine drying method, the medicine dryer includes a box body, a heating system and a vacuum-pumping system, wherein multiple layers of supporting plates for placing medicines are arranged in the box body; the air blowing system comprises a compressed air source, an air inlet pipeline and an exhaust pipeline; compressed air of the compressed air source enters the box body through the air inlet pipeline and is exhausted through the exhaust pipeline after flowing through the medicine; a control system that regulates the heating system to maintain the drug at a preset drying temperature; and regulating and controlling the vacuumizing system and the blowing system so as to maintain the pressure in the box body at a preset vacuum value. As above, the heating system is used for maintaining the drying temperature of the medicine, the vacuum-pumping system and the air blowing system are used for maintaining the drying pressure of the medicine, and meanwhile, the air blowing system is used for blowing compressed air to circulate on the surface of the medicine to take away moisture generated in the medicine drying process, so that the drying of the medicine is accelerated, and the drying time of the medicine is greatly shortened.

Based on the above search, the above patent combines with most of the dryers in the prior art, and has the following problems in use:

present desiccator divide into drum-type drying and van-type drying usually, and wherein van-type drying uses more, because of the whole volume of present van-type desiccator is great, lead to current van-type desiccator to carrying out the in-process staff of drying to solid-state medicine and can't turn, and make current van-type desiccator drying time longer, and it is inhomogeneous to easily make current van-type desiccator drying medicine, current van-type desiccator only is equipped with a drying temperature and time usually, and because of the inside humidity homogeneous difference of solid-state medicine, lead to current van-type desiccator drying efficiency lower.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and an auxiliary drying structure of a box type solid medicine dryer is provided, so as to achieve the purpose of higher practical value.

Disclosure of Invention

In order to solve the technical problems, the invention provides an auxiliary drying structure of a solid medicine box type dryer, which aims to solve the problems that the existing box type dryer is generally divided into drum type drying and box type drying, the box type drying is used more, workers cannot turn over in the process of drying solid medicines due to the fact that the existing box type dryer is large in overall size, the existing box type dryer is long in drying time, the existing box type dryer is prone to drying medicines unevenly, the existing box type dryer is generally provided with only one drying temperature and time, and the existing box type dryer is low in drying efficiency due to the fact that the internal humidity of the solid medicines is different.

The invention relates to an auxiliary drying structure of a box type solid medicine dryer, which is achieved by the following specific technical means: including the casing, the inside of casing is equipped with heavily dries by the fire the district and lightly dries by the fire the district, the inside of casing is run through there is the column spinner, the outside of column spinner is equipped with rotatory ring, rotatory ring's inner wall is equipped with the friction ring, rotatory ring's both sides are equipped with the drive post, the both sides of column spinner are equipped with drying box and interior drying box respectively, the inside of interior drying box is equipped with the thermal-arrest groove, the inside in thermal-arrest groove is equipped with the thermal-arrest board, it has the vent to run through to go up drying box and interior drying box's both sides, it all is equipped with the drive piece to go up drying box and one side of interior drying box, rotatory piece and stopper, the opposite side of going up drying box and interior drying box is equipped with the rotor plate, one side of rotor plate is equipped with the joint board, one side of joint board is equipped with the joint ball, the outside of column spinner is equipped with the spacing ring, the both ends embedding of spacing ring has rotatory track.

Furthermore, the clamping connection plates are correspondingly arranged at the upper end and the lower end of one side of the rotating plate in the vertical direction, one side of the rotating plate is arranged in a 20-30 degree semicircular arc shape, and the clamping connection balls are hemispherical and are matched with the rotating plate for use.

Further, go up dry box and interior dry box and be 360 swivelling joint through rotor plate and spacing ring, joint board and joint ball all are the movable nested connection of surrounding type with rotatory track, and rotor plate, joint board and joint ball are whole to be horizontal "concave" form setting.

Further, rotatory piece and stopper are to invert "L" form and set up in the both ends of driving the piece, one side of stopper and rotatory piece all is the semicircle arcuation setting, and stopper, rotatory piece and the inner wall that drives the piece and all be 360 swivelling joints of level with the casing.

Further, interior drying box sets up respectively in the inboard of last drying box, interior drying box evenly distributed has a plurality of thermal-arrest groove, and two big or small diameters in thermal-arrest groove are different funnel-shaped the setting.

Furthermore, the end, with the larger diameter, of the heat collection groove in the inner drying box is arranged at the upper end in the inner drying box, the heat collection plate is arranged in the heat collection groove in a semicircular annular mode in a surrounding mode, and the diameter of the inner portion of the heat collection plate is 1-3 cm.

Further, the inside shape of rotatory track matches with joint board and joint ball, go up dry box and interior dry box and all be two liang of correspondences and set up in the inside of casing, and spacing ring quantity is the same with last dry box and interior dry box lamination number.

Further, the vent is horizontal isosceles trapezoid and sets up, and goes up drying box and interior drying box and all be 360 swivelling joint through rotatory piece and stopper and shells inner wall.

Furthermore, the rotating column runs through the middle part inside the shell and the middle parts of the heavy drying area and the light drying area, the rotating column is in horizontal 360-degree rotary connection with the shell through the rotating ring and the driving column, and one side of the driving column is in semicircular arc-shaped arrangement and is in surrounding type movable nested connection with the inner wall of the shell.

Further, the whole body of the shell is cylindrical, the internal temperature of the light drying area is lower than that of the heavy drying area, and grids are embedded in the upper ends of the upper drying box and the inner drying box.

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

1. according to the invention, the clamping plate is arranged, so that the stability between the rotating plate and the rotating column can be improved through the clamping plate, the situation that the upper drying box and the inner drying box are unstable when rotating can be avoided, the contact area between the clamping plate and the limiting ring can be reduced through the clamping ball, the friction force of the rotating plate when rotating can be reduced, a user can rapidly rotate the upper drying box and the inner drying box, the labor intensity of workers when the existing chamber type drying machine is used for drying can be reduced, and the drying machine is more convenient to use.

2. According to the invention, the heat collection groove is arranged, so that when hot air passes through the inner drying box, the hot air can be subjected to heat collection through the heat collection groove, the flowing speed of the hot air can be reduced through the heat collection plate, solid medicines in the middle of the inner part of the drying machine can be rapidly dried, the bottom of the solid medicines in the inner part of the drying box can be dried through the heat collection groove, the condition that the existing drying machine is not uniformly dried due to the fact that the medicines cannot be turned over is avoided, and the bottom of the solid medicines can be rapidly dried.

3. According to the invention, the rotating block and the limiting block are arranged, so that the upper drying box and the inner drying box can be conveniently and rapidly rotated with the inner wall of the shell through the rotating block and the limiting block, solid medicines in the drying machine can be rapidly switched between the heavy drying area and the light drying area, and the two areas are arranged for switching and drying, so that the drying efficiency of the existing van-type drying machine can be improved.

Drawings

Fig. 1 is a front plan view of the present invention.

Fig. 2 is a schematic view of the structure of the upper drying box of the present invention.

FIG. 3 is a partial structural schematic view of the spin column of the present invention.

Fig. 4 is a schematic diagram of the structure at a in fig. 1 according to the present invention.

Fig. 5 is a schematic diagram of the structure at B in fig. 1 according to the present invention.

FIG. 6 is a partial structural view of the rotating ring of the present invention.

In the figure: 1-shell, 2-heavy drying area, 3-light drying area, 4-rotating column, 5-rotating ring, 6-driving column, 7-upper drying box, 8-inner drying box, 9-ventilation opening, 10-driving block, 11-rotating block, 12-limiting block, 13-limiting ring, 14-rotating track, 15-rotating plate, 16-clamping plate, 17-heat collecting groove, 18-heat collecting plate, 19-clamping ball and 20-friction ring.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in figures 1 to 6: an auxiliary drying structure of a solid medicine box type dryer comprises a shell 1, a heavy drying area 2 and a light drying area 3 are arranged inside the shell 1, a rotating column 4 penetrates through the shell 1, a rotating ring 5 is arranged on the outer side of the rotating column 4, a friction ring 20 is arranged on the inner wall of the rotating ring 5, driving columns 6 are arranged on two sides of the rotating ring 5, an upper drying box 7 and an inner drying box 8 are respectively arranged on two sides of the rotating column 4, a heat collecting groove 17 is arranged inside the inner drying box 8, a heat collecting plate 18 is arranged inside the heat collecting groove 17, ventilation openings 9 penetrate through two sides of the upper drying box 7 and the inner drying box 8, a driving block 10, a rotating block 11 and a limiting block 12 are respectively arranged on one side of the upper drying box 7 and the inner drying box 8, a rotating plate 15 is arranged on the other side of the upper drying box 7 and the inner drying box 8, a clamping plate 16 is arranged on one side of the rotating plate 15, a clamping ball 19 is arranged on one side of the clamping plate 16, a limiting ring 13 is arranged on the outer side of the rotating column 4, the two ends of the limiting ring 13 are embedded with rotating rails 14.

The invention provides an auxiliary drying structure of a solid-state medicine van dryer, which comprises a shell 1, a heavy drying area 2, a light drying area 3, a rotating column 4, a rotating ring 5, a driving column 6, an upper drying box 7, an inner drying box 8, a ventilation opening 9, a driving block 10, a rotating block 11, a limiting block 12, a limiting ring 13, a rotating track 14, a rotating plate 15, a clamping plate 16, a heat collecting groove 17, a heat collecting plate 18, a clamping ball 19 and a friction ring 20, wherein the shell is provided with a plurality of through holes;

see generally fig. 1-6:

the clamping plates 16 are vertically and correspondingly arranged at the upper end and the lower end of one side of the rotating plate 15, one side of the rotating plate 15 is in a 20-30 degree semicircular arc shape, the clamping balls 19 are hemispherical and are matched with the rotating plate 15 for use, and the clamping plates 16 are arranged, so that the stability between the rotating plate 15 and the rotating column 4 can be improved through the clamping plates 16, and the unstable condition of the upper drying box 7 and the inner drying box 8 during rotation can be avoided.

Wherein, it is 360 swivelling joint through rotor plate 15 and spacing ring 13 to go up dry box 7 and interior dry box 8, joint plate 16 and joint ball 19 all are surrounding type activity nested connection with rotation track 14, and rotor plate 15, joint plate 16 and joint ball 19 are whole to be horizontal "concave" form setting, through being provided with joint ball 19, can reduce the area of contact between joint plate 16 and the spacing ring 13 through joint ball 19, and can reduce the frictional force of rotor plate 15 when rotating, make the user can rotate last dry box 7 and interior dry box 8 fast, and can reduce current van-type desiccator when carrying out the drying staff's intensity of labour, thereby make this kind of desiccator use more convenient.

Wherein, rotatory piece 11 and stopper 12 are to invert "L" form and set up in the both ends of driving piece 10, stopper 12 all is the semicircle arc-shaped setting with one side of rotatory piece 11, and stopper 12, rotatory piece 11 all is 360 swivelling joint of level with the inner wall of casing 1 with driving piece 10, through being provided with rotatory piece 11 and stopper 12, make accessible rotatory piece 11 and stopper 12 conveniently go up dry box 7 and interior dry box 8 and carry out the high-speed rotation with casing 1 inner wall, and can be fast with the inside solid-state medicine fast switch-over of desiccator heavily dry by the fire district 2 and light 3, and can switch over the drying through being equipped with two regions, thereby can improve current van-type desiccator's drying efficiency.

Wherein, interior drying box 8 sets up respectively in the inboard of last drying box 7, interior drying box 8 evenly distributed has a plurality of thermal-arrest groove 17, and the funnel-shaped setting of two big or small diameters differences in thermal-arrest groove 17, through being provided with thermal-arrest groove 17, make when hot-blast when passing through interior drying box 8 is inside, accessible thermal-arrest groove 17 gathers hot-blast, and can dry through thermal-arrest groove 17 the inside solid-state medicine bottom of interior drying box 8, avoided leading to the inhomogeneous condition of current desiccator drying because of the medicine can't turn, thereby can carry out rapid draing with solid-state medicine bottom.

The end, with the larger diameter, of the heat collecting groove 17 inside the inner drying box 8 is arranged at the upper end inside the inner drying box 8, the heat collecting plate 18 is arranged inside the heat collecting groove 17 in a semicircular annular surrounding manner, the diameter of the inside of the heat collecting plate 18 is 1-3cm, the heat collecting plate 18 is arranged, the flowing speed of hot air can be reduced through the heat collecting plate 18, and solid medicines in the middle inside the drying machine can be dried quickly.

Wherein, the inside shape of rotatory track 14 and joint board 16 and joint ball 19 phase-match, go up drying box 7 and interior drying box 8 and all be two liang of correspondences and set up in the inside of casing 1, and spacing ring 13 quantity is the same with last drying box 7 and the interior drying box 8 number of piles for through being provided with rotatory track 14, make things convenient for rotor plate 15 to rotate through rotatory track 14 of accessible.

Wherein, vent 9 is horizontal isosceles trapezoid and sets up, and goes up drying box 7 and interior drying box 8 and all be 360 swivelling joint through rotatory piece 11 and stopper 12 and 1 inner wall of casing, through being provided with vent 9 for accessible vent 9 makes things convenient for hot-blast inside through drying box 7 and interior drying box 8, and can conveniently carry out rapid draing to solid-state medicine.

Wherein, the column spinner 4 runs through the inside middle part of casing 1 and heavily dries by the fire district 2 and lightly dries by the fire the middle part of district 3, and column spinner 4 is 360 swivelling joint of level through rotatory ring 5 with drive post 6 and casing 1, and one side that drives post 6 is half circular arc shape setting and is surrounding type activity nested connection with the inner wall of casing 1, through being provided with column spinner 4 for accessible column spinner 4 conveniently will go up drying box 7 and interior drying box 8 and carry out the bulk spin.

Wherein, casing 1 wholly is cylindric setting, lightly dries by the fire 3 inside temperatures in district and is less than heavily drying by the fire 2 inside temperatures in district, and goes up drying box 7 and the inside upper end of interior drying box 8 and all inlays and have the net, is cylindricly through being provided with casing 1 for accessible casing 1 makes things convenient for this kind of structure to rotate the switching.

The specific use mode and function of the embodiment are as follows:

in the invention, firstly, a shell 1 is arranged in a dryer, then drying temperatures are respectively set at the outer sides of a heavy drying area 2 and a light drying area 3, the temperature of the light drying area 3 is adjusted to be lower than the temperature in the heavy drying area 2, then solid medicines to be dried are placed in an upper drying box 7 and an inner drying box 8 in the heavy drying area 2, the dryer dries the solid medicines in the heavy drying area 2, hot air enters the inner drying box 8 through the upper drying box 7, hot air enters a heat collecting groove 17, partial hot air stays at the upper end of the heat collecting plate 18, partial hot air flows to the inner part of the heavy drying area 2 through the middle part of the heat collecting plate 18, then the hot air dries the solid medicines in the inner drying box 8, when the dryness in the solid medicines in the heavy drying area 2 reaches a certain value, a user rotates a rotating ring 5, a friction ring 20 on the inner wall of the rotating ring 5 is rubbed with a rotating column 4, rotatory ring 5 drives the column spinner 4 through driving the post 6 and rotates, and drive one side of post 6 and 1 inner wall of casing and rotate, and the rotatory piece 11 and the stopper 12 that drives the 10 both ends of piece are rotated to the rotatory piece of column spinner 4, and joint board 16 and joint ball 19 of rotor plate 15 one side are rotatory in the inside horizontal direction that is of rotatory track 14, it rotates to go up drying box 7 and interior drying box 8, it is rotatory owing to column spinner 4 to heavily dry 2 inside solid-state medicines in district, it is inside rotatory to light 3 inside drying district to heavily dry in 2 inside in district, after the drying finishes, the user will lightly dry 3 inside solid-state medicines in district and take out, and repeat above-mentioned step and dry solid-state medicine.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims

1. The utility model provides a supplementary drying structure of solid-state medicine van-type desiccator, includes casing (1), its characterized in that: a heavy drying area (2) and a light drying area (3) are arranged inside the shell (1), a rotating column (4) penetrates through the shell (1), a rotating ring (5) is arranged on the outer side of the rotating column (4), a friction ring (20) is arranged on the inner wall of the rotating ring (5), driving columns (6) are arranged on two sides of the rotating ring (5), an upper drying box (7) and an inner drying box (8) are respectively arranged on two sides of the rotating column (4), a heat collecting groove (17) is arranged inside the inner drying box (8), a heat collecting plate (18) is arranged inside the heat collecting groove (17), ventilation openings (9) penetrate through two sides of the upper drying box (7) and the inner drying box (8), a driving block (10), a rotating block (11) and a limiting block (12) are respectively arranged on one side of the upper drying box (7) and the inner drying box (8), a rotating plate (15) is arranged on the other side of the upper drying box (7) and the inner drying box (8), a clamping plate (16) is arranged on one side of the rotating plate (15), clamping balls (19) are arranged on one side of the clamping plate (16), a limiting ring (13) is arranged on the outer side of the rotating column (4), rotating rails (14) are embedded into two ends of the limiting ring (13), the clamping plate (16) is vertically and correspondingly arranged at the upper end and the lower end of one side of the rotating plate (15), one side of the rotating plate (15) is in a 20-30 degree semicircular arc shape, the clamping balls (19) are hemispherical and are matched with the rotating plate (15) for use, the upper drying box (7) and the inner drying box (8) are in 360-degree rotary connection with the limiting ring (13) through the rotating plate (15), the clamping plate (16) and the clamping balls (19) are in surrounding type movable nested connection with the rotating rails (14), and the rotating plate (15), the clamping plate (16) and the clamping balls (19) are integrally arranged in a transverse concave shape, the rotary block (11) and the limiting block (12) are arranged at two ends of the driving block (10) in an inverted L shape, one side of the limiting block (12) and one side of the rotary block (11) are arranged in a semicircular arc shape, the limiting block (12), the rotary block (11) and the driving block (10) are connected with the inner wall of the shell (1) in a horizontal 360-degree rotary manner, the inner drying boxes (8) are respectively arranged at the inner sides of the upper drying boxes (7), a plurality of heat collecting grooves (17) are uniformly distributed on the inner drying boxes (8), two funnel-shaped arrangements with different sizes and diameters of the heat collecting grooves (17) are arranged, the larger end of the diameter of the heat collecting groove (17) in the inner drying boxes (8) is arranged at the upper end in the inner drying boxes (8), the heat collecting plate (18) is arranged in the heat collecting groove (17) in a semicircular ring shape, and the inner diameter of the heat collecting plate (18) is 1-3cm, the inner shape of the rotating track (14) is matched with the clamping plate (16) and the clamping ball (19), the upper drying box (7) and the inner drying box (8) are arranged in the shell (1) in a pairwise correspondence manner, the number of the limiting rings (13) is the same as the number of layers of the upper drying box (7) and the inner drying box (8), the ventilation openings (9) are arranged in a transverse isosceles trapezoid manner, the upper drying box (7) and the inner drying box (8) are in 360-degree rotary connection with the inner wall of the shell (1) through the rotating block (11) and the limiting block (12), the rotating column (4) penetrates through the middle part of the inner part of the shell (1) and the middle part of the heavy drying area (2) and the light drying area (3), the rotating column (4) is in horizontal 360-degree rotary connection with the shell (1) through the rotating ring (5) and the driving column (6), one side of the driving column (6) is in semicircular arc shape and is in encircling movable connection with the inner wall of the shell (1), the whole casing (1) is cylindric setting, light dry by fire district (3) inside temperature and be less than heavy dry by fire district (2) inside temperature, and go up inside upper end of dry box (7) and interior dry box (8) and all inlay and have the net.