CN115518729B - Medicine piece grinder for paediatrics - Google Patents
Medicine piece grinder for paediatrics Download PDFInfo
- Publication number
- CN115518729B CN115518729B CN202210739054.4A CN202210739054A CN115518729B CN 115518729 B CN115518729 B CN 115518729B CN 202210739054 A CN202210739054 A CN 202210739054A CN 115518729 B CN115518729 B CN 115518729B
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- China
- Prior art keywords
- frame
- block
- spring
- grinding
- disc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000003814 drug Substances 0.000 title claims description 8
- 229940079593 drug Drugs 0.000 title description 4
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 239000000843 powder Substances 0.000 claims description 15
- 238000007873 sieving Methods 0.000 claims description 6
- 238000012216 screening Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 18
- 239000000428 dust Substances 0.000 abstract description 3
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000009747 swallowing Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/02—Crushing or disintegrating by disc mills with coaxial discs
- B02C7/08—Crushing or disintegrating by disc mills with coaxial discs with vertical axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/02—Feeding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
- B02C7/12—Shape or construction of discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
- B02C7/16—Driving mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention relates to a grinding device, in particular to a pediatric tablet grinding device. The invention provides a pediatric tablet grinding device capable of automatically grinding, pushing and collecting. A pediatric tablet grinding apparatus comprising: the grinding device comprises a frame and a grinding disc, wherein the grinding disc is rotatably arranged in the frame; the frame is provided with a sealing mechanism; the pushing mechanism is arranged in the frame; and the grinding mechanism is connected among the frame, the grinding disc and the pushing mechanism. According to the invention, the sliding block is loosened, so that the first spring is reset to drive the shielding plate and the sliding block to reset, and the telescopic rod is stretched, so that the opening and closing effects are achieved, and dust is prevented from entering the frame; by moving the pushing disc leftwards, the tablets move leftwards, the second springs are stretched, and then the tablets fall on the grinding disc, so that the pushing effect is achieved.
Description
Technical Field
The invention relates to a grinding device, in particular to a pediatric tablet grinding device.
Background
In paediatrics, in order to enable sick children to get back as soon as possible, medical staff can prepare medicines for children, and because children's throat is smaller, swallowing the tablet is difficult, so when children eat the tablet, the tablet is usually ground into powder, and then the tablet is taken with boiled water, and manual grinding of the tablet needs to consume a large amount of time, and grinding is not uniform enough, so a grinding device needs to be designed.
Patent application: 20180615, publication day CN207493749U, discloses a paediatrics is with tablet grinder, and the device is put into the grinding jar through operating personnel with the tablet, and the drive arrangement that restarts drives grinder and grinds the tablet, after the tablet grinds, operating personnel closes drive arrangement, and after waiting drive arrangement and grinder to stop completely, operating personnel take out the powder of grinding into powder can, and the device needs artifical repeated collection, consumes the manpower.
Therefore, there is a need to design a pediatric tablet grinding apparatus that automatically grinds, pushes and collects to solve the problems of the prior art.
Disclosure of Invention
The invention aims to provide an automatic grinding, automatic pushing and automatic collecting pediatric tablet grinding device, which aims to solve the defects that the manual grinding mode proposed in the background art consumes manpower and wastes time.
In order to achieve the above purpose, the present invention provides the following technical solutions: a pediatric tablet grinding apparatus comprising:
the grinding device comprises a frame and a grinding disc, wherein the grinding disc is rotatably arranged in the frame;
the frame is provided with a sealing mechanism;
The pushing mechanism is arranged in the frame;
And the grinding mechanism is connected among the frame, the grinding disc and the pushing mechanism.
The invention is further provided with: the closing mechanism comprises:
the two sides in the frame are provided with two telescopic rods;
The sliding block is connected between the two telescopic rods and is connected with the frame in a sliding manner;
the sliding block is provided with a cover plate;
the first springs are connected between the two sides of the sliding block and the telescopic rods on the same side, and the first springs are wound on the telescopic rods.
The invention is further provided with: the pushing mechanism includes:
The first fixing sleeve is arranged at the inner top of the frame;
the first guide pipe is connected between the first fixing sleeve and the frame;
the first fixing block is connected between the lower part of the first guide pipe and the frame;
the first fixing rods are arranged on two sides of the first fixing block;
The pushing disc is arranged between the two first fixing rods in a sliding mode and is connected with the first fixing block in a sliding mode;
and the second springs are connected between the two sides of the push disc and the first fixed block, and the second springs are wound on the first fixed rod.
The invention is further provided with: the grinding mechanism comprises:
the second fixing sleeve is connected between the first fixing sleeve and the frame;
the servo motor is arranged between the second fixed sleeve and the frame, an output shaft of the servo motor is rotationally connected with the second fixed sleeve, and an output shaft of the servo motor is rotationally connected with the frame;
the belt pulleys are arranged on the output shaft of the servo motor and the grinding disc;
and a flat belt is wound between the two belt pulleys.
The invention is further provided with: still including swing mechanism, swing mechanism includes:
The output shaft of the servo motor is provided with a lug;
The rotating block is rotatably arranged on the second fixed sleeve and is matched with the push disc;
torsion springs are connected between the two sides of the rotating block and the second fixed sleeve, and the torsion springs are wound on the rotating block;
The second fixing rods are arranged on two sides in the frame;
the first pull block is arranged between the two second fixing rods in a sliding mode, is connected with the rotating block in a sliding mode and is matched with the protruding block;
And the third springs are connected between the two sides of the first pull block and the frame, and the third springs are wound on the second fixing rods.
The invention is further provided with: still including sieving mechanism, sieving mechanism includes:
The second guide pipe is arranged at the lower side in the frame;
the screen plate is arranged at the lower side of the second guide pipe in a sliding way;
Two fourth springs are connected between the two sides of the sieve plate and the second guide pipe, four fourth springs are arranged, and the fourth springs are wound on the sieve plate;
The third fixing rods are arranged on two sides in the frame;
a pressing block is arranged between the two third fixing rods in a sliding mode, the pressing block is connected with the frame in a sliding mode, and the sieve plate and the pushing disc are matched with the pressing block;
and a fifth spring is connected between the two sides of the pressing block and the frame, and the fifth spring is wound on the third fixing rod.
The invention is further provided with: still including accuse valve mechanism, accuse valve mechanism includes:
the screen plate is provided with a connecting block;
the lower part of the second guide pipe is provided with a second fixed block;
the fourth fixing rods are arranged on two sides in the frame;
the second fixing block is symmetrically and slidably provided with a baffle, the baffle is matched with the connecting block, and the baffle is slidably connected with a fourth fixing rod on the same side;
And a sixth spring is connected between the two baffles and the fourth fixed rod at the same side, and the sixth spring is wound on the fourth fixed rod.
The invention is further provided with: still including holding the mechanism, hold the mechanism and include:
the fifth fixing rods are arranged on two sides in the frame;
a holding tray is arranged between the two fifth fixing rods in a sliding manner;
A seventh spring is connected between the two sides of the containing disc and the frame, and the seventh spring is wound on the fifth fixing rod;
The second pull block is arranged on the containing disc.
The invention has the technical effects and advantages that: 1. according to the invention, the sliding block is loosened, so that the first spring is reset to drive the shielding plate and the sliding block to reset, and the telescopic rod is stretched, so that the opening and closing effects are achieved, and dust is prevented from entering the frame;
2. By moving the pushing disc leftwards, the tablets move leftwards, the second springs are stretched, and then the tablets fall on the grinding disc, so that the pushing effect is achieved;
3. by starting the servo motor, the output shaft of the servo motor rotates to drive the belt pulley to rotate, so that the flat belt and the grinding disc rotate, and the grinding effect is achieved;
4. the first pull block is driven to move leftwards through the convex blocks, so that the third spring is compressed, the rotating block rotates, the torsion spring twists and deforms, and the push disc moves leftwards, the automatic pushing effect is achieved, and labor is saved;
5. The pressing block is driven to reset through the reset of the fifth spring, so that the fourth spring is driven to reset the sieve plate, and then the medicinal powder falls downwards, and the screening effect is achieved;
6. the screen plate moves leftwards to drive the connecting block to move leftwards, so that the baffle plate moves outwards, the sixth spring is compressed, and then people collect medicinal powder at the lower side of the second fixed block, and the effect of controlling the valve is achieved;
7. the seventh spring is compressed by moving the containing disc rightwards, and then people collect the medicinal powder in the containing disc, so that the collecting effect is achieved, and the manual repeated collecting operation is reduced.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic cross-sectional structure of the present invention.
FIG. 3 is a schematic perspective view of a closure mechanism of the present invention.
Fig. 4 is a schematic view of a first cross-sectional perspective structure of the pushing mechanism of the present invention.
Fig. 5 is a schematic view of a second cross-sectional perspective of the pushing mechanism of the present invention.
Fig. 6 is a schematic cross-sectional perspective view of the polishing mechanism of the present invention.
Fig. 7 is a schematic cross-sectional perspective view of the swing mechanism of the present invention.
Fig. 8 is a schematic perspective view of the swing mechanism of the present invention.
Fig. 9 is a schematic view showing a first cross-sectional perspective structure of the sieving mechanism of the present invention.
Fig. 10 is a schematic view of a second cross-sectional perspective of the screening mechanism of the present invention.
FIG. 11 is a schematic perspective view of a valve control mechanism of the present invention.
Fig. 12 is a schematic sectional perspective view of a holding mechanism according to the present invention.
Reference numerals illustrate: the method comprises the steps of 1_frame, 2_grinding disc, 3_closing mechanism, 31_telescopic rod, 32_first spring, 33_sliding block, 34_cover plate, 4_pushing mechanism, 41_first fixed sleeve, 42_first fixed pipe, 43_first fixed block, 44_first fixed rod, 45_pushing mechanism, 46_second spring, 5_grinding mechanism, 51_second fixed sleeve, 52_servo motor, 53_belt pulley, 54_flat belt, 6_swinging mechanism, 61_bump, 62_rotating block, 63_torsion spring, 64_second fixed rod, 65_third spring, 66_first pull block, 7_sieving mechanism, 71_second fixed pipe, 72_sieve plate, 73_fourth spring, 74_third fixed rod, 75_fifth spring, 76_pressing block, 8_control valve mechanism, 81_connecting block, 82_second fixed block, 83_baffle plate, 84_fourth fixed rod, 85_sixth spring, 9_holding mechanism, 91_fifth fixed rod, cheng Jiepan _spring, and 93_spring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explanation of the present invention and is not to be construed as limiting the present invention, and modifications to the present embodiment, which may not creatively contribute to the present invention as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present invention.
In the present invention, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," "secured," "sleeved," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate medium, and may be the communication between two elements or the interaction relationship between the two elements, so that those skilled in the art will understand the specific meaning of the terms in the present invention according to the specific circumstances.
Referring to fig. 1-12, a pediatric tablet grinding device comprises a frame 1, a grinding disc 2, a sealing mechanism 3, a pushing mechanism 4 and a grinding mechanism 5, wherein the grinding disc 2 is rotatably arranged on the left side in the frame 1, the sealing mechanism 3 is arranged on the right side on the frame 1, the pushing mechanism 4 is arranged on the right side in the frame 1, and the grinding mechanism 5 is connected among the frame 1, the grinding disc 2 and the pushing mechanism 4.
The closing mechanism 3 comprises a telescopic rod 31, a first spring 32, a sliding block 33 and a covering plate 34, wherein two telescopic rods 31 are respectively arranged on the front side and the rear side in the frame 1, the sliding block 33 is connected between the two telescopic rods 31, the sliding block 33 is slidably connected with the frame 1, the covering plate 34 is arranged on the left part of the sliding block 33, the first springs 32 are respectively connected between the front side and the rear side of the sliding block 33 and the telescopic rods 31 on the same side, and the first springs 32 are wound on the telescopic rods 31.
The pushing mechanism 4 comprises a first fixing sleeve 41, a first guide tube 42, a first fixing block 43, a first fixing rod 44, a pushing disc 45 and a second spring 46, wherein the first fixing sleeve 41 is arranged on the right side of the inner top of the frame 1, the first guide tube 42 is connected between the first fixing sleeve 41 and the frame 1, the first fixing block 43 is connected between the lower portion of the first guide tube 42 and the frame 1, the first fixing rods 44 are arranged on the front side and the rear side of the first fixing block 43, the pushing disc 45 is slidably arranged between the two first fixing rods 44, the pushing disc 45 is slidably connected with the first fixing block 43, the second spring 46 is connected between the front side and the rear side of the pushing disc 45 and the first fixing block 43, and the second spring 46 is wound on the first fixing rod 44.
The grinding mechanism 5 comprises a second fixed sleeve 51, a servo motor 52, belt pulleys 53 and a flat belt 54, wherein the second fixed sleeve 51 is connected between the first fixed sleeve 41 and the frame 1, the servo motor 52 is installed between the second fixed sleeve 51 and the frame 1, an output shaft of the servo motor 52 is rotationally connected with the second fixed sleeve 51, an output shaft of the servo motor 52 is rotationally connected with the frame 1, the belt pulleys 53 are arranged on the output shaft of the servo motor 52 and the grinding disc 2, and the flat belt 54 is wound between the two belt pulleys 53.
The swing mechanism 6 comprises a bump 61, a rotating block 62, torsion springs 63, second fixing rods 64, third springs 65 and first pull blocks 66, the output shaft of the servo motor 52 is provided with the bump 61, the right side of the second fixing sleeve 51 is rotatably provided with the rotating block 62, the rotating block 62 is matched with the push disc 45, the torsion springs 63 are connected between the front side, the rear side and the second fixing sleeve 51 of the rotating block 62, the torsion springs 63 are wound on the rotating block 62, the front side, the rear side and the left side of the inner part of the frame 1 are respectively provided with the second fixing rods 64, the first pull blocks 66 are slidably connected with the rotating block 62, the first pull blocks 66 are matched with the bumps 61, the front side, the rear side and the frame 1 of the first pull blocks 66 are respectively connected with the third springs 65, and the third springs 65 are wound on the second fixing rods 64.
The screening mechanism 7 comprises a second guide tube 71, a screen plate 72, fourth springs 73, third fixing rods 74, fifth springs 75 and pressing blocks 76, wherein the second guide tube 71 is arranged on the inner lower side of the frame 1, the screen plate 72 is arranged on the lower side of the second guide tube 71 in a sliding mode, two fourth springs 73 are connected between the left side and the right side of the screen plate 72 and the second guide tube 71, four fourth springs 73 are wound on the screen plate 72, third fixing rods 74 are arranged on the front side and the rear side of the frame 1, pressing blocks 76 are arranged between the two third fixing rods 74 in a sliding mode, the pressing blocks 76 are connected with the frame 1 in a sliding mode, the screen plate 72 and the pushing disc 45 are matched with the pressing blocks 76, the fifth springs 75 are connected between the front side and the rear side of the pressing blocks 76 and the frame 1, and the fifth springs 75 are wound on the third fixing rods 74.
The novel hydraulic control device is characterized by further comprising a valve control mechanism 8, wherein the valve control mechanism 8 comprises a connecting block 81, a second fixed block 82, a baffle 83, a fourth fixed rod 84 and a sixth spring 85, the connecting block 81 is arranged on the right portion of the sieve plate 72, the second fixed block 82 is arranged on the lower portion of the second guide tube 71, the fourth fixed rod 84 is arranged on the front side and the rear side in the frame 1, the baffle 83 is arranged on the front side and the rear side of the second fixed block 82 in a symmetrical sliding mode, the baffle 83 is matched with the connecting block 81, the baffle 83 is connected with the fourth fixed rod 84 on the same side in a sliding mode, the sixth spring 85 is connected between the two baffles 83 and the fourth fixed rod 84 on the same side, and the sixth spring 85 is wound on the fourth fixed rod 84.
The novel frame is characterized by further comprising a containing mechanism 9, wherein the containing mechanism 9 comprises fifth fixing rods 91, containing discs 92, seventh springs 93 and second pull blocks 94, the fifth fixing rods 91 are arranged on the front side and the rear side in the frame 1, the containing discs 92 are arranged between the two fifth fixing rods 91 in a sliding mode, the seventh springs 93 are connected between the front side and the rear side of the Cheng Jiepan and the frame 1, the seventh springs 93 are wound on the fifth fixing rods 91, and the second pull blocks 94 are arranged on the right portion of the containing discs 92.
In order to enable sick children to recover as soon as possible, medical staff can prepare medicines for the children, when people need to grind tablets, people can use the pediatric medicine tablet grinding device, firstly, people move the sealing mechanism 3 rightwards, then people put the tablets into the pushing mechanism 4, after the placement is completed, people release the sealing mechanism 3, so that the sealing mechanism 3 is reset, then people move the pushing mechanism 4 leftwards, so that the tablets fall on the grinding disc 2, then people release the pushing mechanism 4, so that the pushing mechanism 4 is reset, at the moment, people start the grinding mechanism 5, the grinding mechanism 5 moves to drive the grinding disc 2 to move, the grinding effect is achieved, when the grinding is completed, people close the grinding mechanism 5, and people collect medicine powder on the lower side of the grinding disc 2.
When people need to place tablets, people move the sliding block 33 rightwards, so that the cover plate 34 moves rightwards, the telescopic rod 31 is compressed, the first spring 32 is compressed, then people put the tablets into the pushing mechanism 4, after the tablets are placed, people release the sliding block 33, the first spring 32 is reset to drive the cover plate 34 and the sliding block 33 to reset, the telescopic rod 31 is stretched, the opening and closing effect is achieved, and dust is prevented from entering the frame 1.
The tablet is put into the first guide tube 42, so that the tablet falls into the first fixed block 43, then the push disc 45 is moved leftwards by people, so that the tablet moves leftwards, the second spring 46 is stretched, then the tablet falls on the grinding disc 2, the effect of pushing is achieved, then the push disc 45 is released by people, and the second spring 46 is reset to drive the push disc 45 to reset.
After the tablets fall on the grinding disc 2, people start the servo motor 52, so that the output shaft of the servo motor 52 rotates to drive the belt pulley 53 to rotate, the flat belt 54 and the grinding disc 2 rotate, the grinding effect is achieved, and when the grinding is finished, people close the servo motor 52.
The output shaft of the servo motor 52 rotates to drive the lug 61 to rotate, when the top of the lug 61 contacts with the first pull block 66, the lug 61 drives the first pull block 66 to move leftwards, so that the third spring 65 is compressed, the rotating block 62 rotates, the torsion spring 63 is twisted to deform, the push disc 45 moves leftwards, the automatic pushing effect is achieved, labor is saved, when the top of the lug 61 is far away from the first pull block 66, the third spring 65 resets to drive the first pull block 66 to reset, the torsion spring 63 resets to drive the rotating block 62 to reset, and the push disc 45 resets.
When the grinding disc 2 grinds the powder and falls on the sieve plate 72, and the pushing disc 45 moves leftwards to contact the pressing block 76, the pushing disc 45 drives the pressing block 76 to move downwards, so that the fifth spring 75 is stretched, the sieve plate 72 moves leftwards, the fourth spring 73 on the left side is stretched, the fourth spring 73 on the right side is compressed, after the pushing disc 45 resets, the fifth spring 75 resets to drive the pressing block 76 to reset, so that the fourth spring 73 resets to drive the sieve plate 72 to reset, and then the powder falls downwards, the screening effect is achieved, and people collect the powder on the lower side of the sieve plate 72.
The sieve 72 moves left and drives the connecting block 81 to move left, so that the baffle 83 moves outwards, the sixth spring 85 is compressed, then people collect medicine powder at the lower side of the second fixed block 82, the sieve 72 moves right and drives the connecting block 81 to move right, and the sixth spring 85 resets and drives the baffle 83 to reset, so that the valve control effect is achieved.
When the powder in Cheng Jiepan reaches a certain amount, people move the second pull block 94 rightward, so that the holding disk 92 moves rightward, the seventh spring 93 is compressed, then the powder in the holding disk 92 is collected by people, the collection effect is achieved, manual repeated collection operation is reduced, after collection is completed, people release the second pull block 94, and the seventh spring 93 resets to drive the holding disk 92 to reset, and the second pull block 94 resets.
While the present disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present disclosure as defined by the appended claims and their equivalents. The scope of the disclosure should, therefore, not be limited to the above-described embodiments, but should be determined not only by the following claims, but also by the equivalents of the following claims.
Claims (2)
1. A pediatric tablet grinding device, comprising:
The grinding device comprises a frame (1) and a grinding disc (2), wherein the grinding disc (2) is rotatably arranged in the frame (1);
the sealing mechanism (3) is arranged on the frame (1), and the sealing mechanism (3) is arranged on the frame;
The pushing mechanism (4) is arranged in the frame (1);
the grinding mechanism (5) is connected between the frame (1), the grinding disc (2) and the pushing mechanism (4), and the grinding mechanism (5) is connected between the frame and the pushing mechanism;
the closing mechanism (3) comprises:
The two sides in the frame (1) are provided with two telescopic rods (31);
A sliding block (33) is connected between the two telescopic rods (31), and the sliding block (33) is connected with the frame (1) in a sliding manner;
A cover plate (34), wherein the slide block (33) is provided with the cover plate (34);
The first springs (32) are connected between the two sides of the sliding block (33) and the telescopic rods (31) on the same side, and the first springs (32) are wound on the telescopic rods (31);
the pushing mechanism (4) comprises:
the first fixing sleeve (41) is arranged at the inner top of the frame (1);
a first guide pipe (42), wherein the first guide pipe (42) is connected between the first fixing sleeve (41) and the frame (1);
a first fixed block (43), wherein the first fixed block (43) is connected between the lower part of the first guide pipe (42) and the frame (1);
The first fixing rod (44), the first fixing rod (44) is arranged on both sides of the first fixing block (43); a pushing disc (45) is arranged between the two first fixing rods (44) in a sliding mode, and the pushing disc (45) is connected with the first fixing block (43) in a sliding mode;
The second springs (46) are connected between the two sides of the pushing disc (45) and the first fixed block (43), and the second springs (46) are wound on the first fixed rod (44);
the grinding mechanism (5) comprises:
a second fixing sleeve (51), wherein the second fixing sleeve (51) is connected between the first fixing sleeve (41) and the frame (1);
a servo motor (52) is arranged between the second fixed sleeve (51) and the frame (1), an output shaft of the servo motor (52) is rotationally connected with the second fixed sleeve (51), and an output shaft of the servo motor (52) is rotationally connected with the frame (1);
The belt pulley (53), the output shaft of the servo motor (52) and the grinding disc (2) are provided with the belt pulley (53);
a flat belt (54), wherein the flat belt (54) is wound between the two belt pulleys (53);
still including swing mechanism (6), swing mechanism (6) include:
a lug (61) is arranged on the output shaft of the servo motor (52);
the rotating block (62) is rotatably arranged on the second fixed sleeve (51), and the rotating block (62) is matched with the pushing disc (45);
torsion springs (63), wherein the torsion springs (63) are connected between the two sides of the rotating block (62) and the second fixed sleeve (51), and the torsion springs (63) are wound on the rotating block (62);
The second fixing rods (64) are arranged on two sides in the frame (1); the first pull blocks (66) are arranged between the two second fixing rods (64) in a sliding mode, the first pull blocks (66) are connected with the rotating blocks (62) in a sliding mode, and the first pull blocks (66) are matched with the protruding blocks (61);
a third spring (65) is connected between the two sides of the first pull block (66) and the frame (1)
A third spring (65), the third spring (65) is wound on the second fixed rod (64);
also comprises a sieving mechanism (7), wherein the sieving mechanism (7) comprises:
a second guide pipe (71), wherein the second guide pipe (71) is arranged at the inner lower side of the frame (1);
a screen plate (72), wherein the screen plate (72) is arranged at the lower side of the second guide pipe (71);
Two fourth springs (73) are connected between two sides of the sieve plate (72) and the second guide pipe (71), the number of the fourth springs (73) is four, and the fourth springs (73) are wound on the sieve plate (72);
The third fixing rods (74) are arranged on two sides in the frame (1);
A pressing block (76) is arranged between the two third fixing rods (74) in a sliding mode, the pressing block (76) is connected with the frame (1) in a sliding mode, and the sieve plate (72) and the pushing disc (45) are matched with the pressing block (76);
a fifth spring (75), wherein the fifth spring (75) is connected between the two sides of the pressing block (76) and the frame (1), and the fifth spring (75) is wound on the third fixing rod (74);
The automatic control device also comprises a valve control mechanism (8), wherein the valve control mechanism (8) comprises:
a connecting block (81), and a connecting block (81) is arranged on the sieve plate (72);
The second fixed block (82) is arranged at the lower part of the second guide pipe (71); a fourth fixed rod (84), wherein both sides in the frame (1) are provided with the fourth fixed rod (84);
The baffle plate (83), the second fixed block (82) is symmetrically and slidably provided with the baffle plate (83), the baffle plate (83) is matched with the connecting block (81), and the baffle plate (83) is slidably connected with a fourth fixed rod (84) on the same side;
A sixth spring (85), wherein the sixth spring (85) is connected between the two baffles (83) and the fourth fixed rod (84) on the same side, and the sixth spring (85) is wound on the fourth fixed rod (84);
the output shaft of the servo motor rotates to drive the belt pulley to rotate, so that the flat belt and the grinding disc rotate, and automatic grinding is realized;
The output shaft of the servo motor rotates to drive the lug to rotate, when the top of the lug contacts with the first pull block, the lug drives the first pull block to move leftwards, so that the third spring is compressed, the rotating block rotates, the torsion spring is twisted to deform, the push disc moves leftwards, automatic push is realized, when the top of the lug is far away from the first pull block, the third spring resets to drive the first pull block to reset, and the torsion spring resets to drive the rotating block to reset, so that the push disc resets;
when the pushing disc moves leftwards to contact with the pressing block, the pushing disc drives the pressing block to move downwards, so that the fifth spring is stretched, the screen plate moves leftwards, the fourth spring on the left side is stretched, the fourth spring on the right side is compressed, after the pushing disc resets, the fifth spring resets to drive the pressing block to reset, the fourth spring resets to drive the screen plate to reset, and the medicine powder falls downwards, so that screening is realized;
the sieve moves left and drives the connecting block to move left, so that the baffle moves outwards, the sixth spring is compressed, then people collect medicinal powder at the lower side of the second fixed block, the sieve moves right and drives the connecting block to move right, and accordingly the sixth spring resets and drives the baffle to reset, and valve control is achieved.
2. The pediatric tablet grinding device of claim 1, further comprising a holding mechanism (9), wherein the holding mechanism (9) comprises:
a fifth fixed rod (91), wherein the fifth fixed rod (91) is arranged on both sides in the frame (1);
Cheng Jiepan (92), a receiving tray (92) is arranged between the two fifth fixing rods (91) in a sliding manner; the seventh springs (93), cheng Jiepan (92) are connected between the two sides and the frame (1)
A seventh spring (93), wherein the seventh spring (93) is wound on the fifth fixing rod (91);
The second pull block (94), cheng Jiepan (92) is provided with the second pull block (94).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210739054.4A CN115518729B (en) | 2022-06-28 | 2022-06-28 | Medicine piece grinder for paediatrics |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210739054.4A CN115518729B (en) | 2022-06-28 | 2022-06-28 | Medicine piece grinder for paediatrics |
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| CN115518729B true CN115518729B (en) | 2024-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6390213B1 (en) * | 1998-11-16 | 2002-05-21 | Joel N. Bleicher | Maneuverable self-propelled cart |
| CN113070127A (en) * | 2021-03-15 | 2021-07-06 | 朱留芳 | Paediatrics medicine feeding is with grinding medicine automatic equipment |
| CN113877668A (en) * | 2021-09-27 | 2022-01-04 | 温枚花 | Recovered branch of academic or vocational study is with medicine grinder |
| CN114345509A (en) * | 2022-01-08 | 2022-04-15 | 钟惠铃 | Paediatrics oral pill ration grinder |
| CN114367365A (en) * | 2021-12-03 | 2022-04-19 | 赖文韬 | Orthopedics is with promoting refined device of healing gesso |
-
2022
- 2022-06-28 CN CN202210739054.4A patent/CN115518729B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6390213B1 (en) * | 1998-11-16 | 2002-05-21 | Joel N. Bleicher | Maneuverable self-propelled cart |
| CN113070127A (en) * | 2021-03-15 | 2021-07-06 | 朱留芳 | Paediatrics medicine feeding is with grinding medicine automatic equipment |
| CN113877668A (en) * | 2021-09-27 | 2022-01-04 | 温枚花 | Recovered branch of academic or vocational study is with medicine grinder |
| CN114367365A (en) * | 2021-12-03 | 2022-04-19 | 赖文韬 | Orthopedics is with promoting refined device of healing gesso |
| CN114345509A (en) * | 2022-01-08 | 2022-04-15 | 钟惠铃 | Paediatrics oral pill ration grinder |
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| CN115518729A (en) | 2022-12-27 |
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Effective date of registration: 20240329 Address after: Room 329a, floor 3, building 1, yard 8, Hangfeng Road, Fengtai District, Beijing 100071 Applicant after: Beijing fangdaxun Pharmaceutical Technology Co.,Ltd. Country or region after: China Address before: 518110 Building 72, Simei Garden, Meihua Villa, Minzhi Street, Longhua District, Shenzhen, Guangdong Applicant before: Cheng Lifang Country or region before: China |
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