CN117045510B

CN117045510B - Medicine sorting device

Info

Publication number: CN117045510B
Application number: CN202311064798.1A
Authority: CN
Inventors: 周志斌; 鲁巍峰; 吴波
Original assignee: Junlan Lishui Hospital Co ltd
Current assignee: Junlan Lishui Hospital Co ltd
Priority date: 2023-08-22
Filing date: 2023-08-22
Publication date: 2024-02-27
Anticipated expiration: 2043-08-22
Also published as: CN117045510A

Abstract

The invention discloses a medicine sorting device, which is characterized in that: including the base, base lower part is connected with stand one and stand two, and base upper portion is provided with the feed cylinder, and feed cylinder upper portion intermediate position is connected with the inlet pipe, and the breach is seted up on base upper portion, installs the flitch in the breach, has seted up a plurality of unloading holes on the flitch, and the intermediate position on base upper portion is provided with the guide seat, and the rotation of guide seat upper portion is provided with the guide cover, and the guide cover side is connected with the bracing piece, and the bracing piece below is provided with the scraper blade. The invention can sort out the medicines and take out the medicines with corresponding quantity.

Description

Medicine sorting device

Technical Field

The invention relates to the technical field of medical equipment, in particular to a medicine sorting device.

Background

Population aging is becoming more and more serious in the current society, and the population of the Chinese aging will further increase in the future according to investigation data. With age they are susceptible to disease, especially chronic disease. And chronic diseases, the corresponding medicines are required to be taken every day to maintain the health of the body.

The old people can take a lot of medicines at a time due to poor memory, and the medicine quantity is easy to be taken wrong by taking the medicines alone, so that the phenomenon of taking more medicines or taking less medicines occurs, and the curative effect is affected.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a medicine sorting device.

In order to achieve the above purpose, the present invention provides the following technical solutions:

the utility model provides a medicine sorting device, the on-line screen storage device comprises a base, base lower part is connected with stand one and stand two, base upper portion is provided with the feed cylinder, feed cylinder upper portion intermediate position is connected with the inlet pipe, the breach is seted up on base upper portion, install the flitch in the breach, a plurality of unloading holes have been seted up on the flitch, the intermediate position on base upper portion is provided with the guide seat, the rotation of guide seat upper portion is provided with the guide cover, the guide cover side is connected with the bracing piece, the bracing piece below is provided with the scraper blade, the below of base is provided with servo motor, servo motor's motor shaft drive is connected with the rotation axis, rotation axis drive guide cover rotates, the base below is provided with the baffle with the corresponding position of flitch, the baffle below is provided with the material receiving hopper.

Preferably, a supporting cylinder is arranged below the base, a supporting plate is arranged below the supporting cylinder, the supporting cylinder is rotatably arranged on the supporting plate, a fixed plate is arranged on the inner side of the supporting cylinder, a plurality of material selecting plates are arranged on the periphery of the supporting cylinder, blanking holes are formed in the material selecting plates, and the shape of the material selecting plates is the same as that of the blanking plates; the lower part of the supporting plate is connected with a first supporting column and a second supporting column, the side surface of the second supporting column is provided with a screw rod motor, the screw rod motor is connected with a screw rod, a screw rod nut is arranged on the screw rod, the side surface of the screw rod nut is connected with a fixed rod, the other end of the fixed rod is connected with a servo motor, a rotating shaft penetrates through the fixed plate, a second linkage block is connected to the part of the rotating shaft above the fixed plate, a second linkage groove matched with the second linkage block is formed in the upper part of the fixed plate, fixed holes with the same quantity as the material selecting plates are formed in the lower part of the fixed plate, a plurality of fixed holes are uniformly distributed, a sleeve is arranged on the upper part of the servo motor, a fixed column is connected to the upper part of the sleeve, and the fixed column is matched with the fixed holes; the baffle sets up in the below of selecting the flitch.

Preferably, the outer side of the supporting cylinder is rotatably provided with a rotating ring, the baffle is connected to the rotating ring, the outer side of the rotating ring is connected with an arc-shaped rack, the two side surfaces of the upright post are provided with driving motors, the driving motors are connected with driving gears in a driving mode, and the driving gears are meshed with the arc-shaped rack.

Preferably, photoelectric sensors are arranged at positions on the upper part of the baffle plate corresponding to the blanking holes on the blanking plate.

Preferably, a buffer cushion is arranged in the receiving hopper, and a first spring is connected between the buffer cushion and the bottom of the receiving hopper.

Preferably, the first upper portion of the support column is provided with a rotating seat, the right end of the receiving hopper is rotatably arranged in the rotating seat, the first side surface of the support column is rotatably provided with a cylinder, the upper end of a piston rod of the cylinder is rotatably connected with the bottom of the receiving hopper, the left side of the receiving hopper is rotatably connected with a stop block, and a second spring is connected between the stop block and the first upright post.

Compared with the prior art, the invention has the beneficial effects that: the pills are pushed to the blanking plate by the supporting rod and fall into the blanking hole, so that a specified number of pills are obtained, quantitative sorting of the pills is completed, and the obtained corresponding number of pills are placed into the medicine storage box.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a top view of the base of the present invention;

FIG. 3 is an enlarged schematic view of FIG. 1 at A;

FIG. 4 is an enlarged schematic view at B in FIG. 1;

FIG. 5 is a schematic view of the installation of a selector plate in the present invention;

FIG. 6 is a bottom view of the selector plate of the present invention;

fig. 7 is a schematic view of the installation of the receiving hopper in the present invention.

Reference numerals: 1. a charging barrel; 2. a feed pipe; 3. a first upright post; 4. a second upright post; 5. a first support column; 6. a second support column; 7. a base; 8. a support plate; 9. a material guiding ring; 10. a material guiding seat; 11. a material guiding cover; 12. a support rod; 13. a scraper; 14. a rotation shaft; 15. a first linkage block; 16. a first linkage groove; 17. a screw motor; 18. a screw rod; 19. a screw nut; 20. a fixed rod; 21. a servo motor; 22. a connecting rod; 23. lifting and looking; 24. a limiting plate; 25. a roller; 26. a receiving hopper; 27. a cylinder; 28. a baffle; 29. an arc-shaped rack; 30. a driving motor; 31. a drive gear; 32. a blanking plate; 33. a blanking hole; 34. a support cylinder; 35. a fixing plate; 36. a material selecting plate; 37. a blanking hole; 38. a rotating ring; 39. a sleeve; 40. fixing the column; 41. a fixing hole; 42. a second linkage block; 43. a second linkage groove; 44. a photoelectric sensor; 45. a cushion pad; 46. a first spring; 47. a rotating seat; 48. a stop block; 49. a second spring; 50. a shelf; 51. and a storage box.

Detailed Description

Embodiments of the present invention are described in detail below with reference to fig. 1-7.

The utility model provides a medicine sorting device, including base 7, base 7 lower part is connected with stand one 3 and stand two 4, base 7 upper portion is provided with feed cylinder 1, feed cylinder 1 upper portion intermediate position is connected with inlet pipe 2, the breach is seted up on base 7 upper portion, install blanking plate 32 in the breach, a plurality of unloading holes 33 have been seted up on the blanking plate 32, the evenly distributed on the blanking plate 32 of unloading hole 33, the diameter of the bottom of unloading hole 33 is less than the diameter at top for the pellet that is promoted to on the blanking plate 32 gets into in the unloading hole 33 more easily, the intermediate position on base 7 upper portion is provided with guide seat 10, guide seat 10 is the diameter that the diameter of round platform column structure and upper end is less than the diameter of lower extreme, guide seat 10 upper portion rotation is provided with guide cover 11, guide cover 11 is semi-circular structure. The combined structure of the guide cover 11 and the guide base 10 can guide pills to fall onto the base 7 without accumulation. The side of the guide cover 11 is connected with a support rod 12, a scraping plate 13 is arranged below the support rod 12, a servo motor 21 is arranged below the base 7, a motor shaft of the servo motor 21 is driven and connected with a rotating shaft 14, the rotating shaft 14 drives the guide cover 11 to rotate, a linkage groove I16 is formed in the bottom of the guide cover 11 in a specific driving mode, a linkage block I15 is connected with the upper end of the rotating shaft 14, the linkage block I15 is matched with the linkage groove I16, a baffle 28 is arranged at a position below the base 7 corresponding to the blanking plate 32, and a receiving hopper 26 is arranged below the baffle 28.

The inner wall of the feed cylinder 1 is provided with the guide ring 9, the bottom of the guide ring 9 is connected with the upper surface of the base 7, and the inner diameter of the guide ring 9 is gradually increased from the bottom to the top, so that pills in the feed cylinder 1 are guided, and the pills move towards the middle of the feed cylinder 1 and are pushed by the scraping plate 13, and cannot be accumulated at corners which cannot be met by the scraping plate 13.

A certain amount of pills are poured into the feed cylinder 1 from the feed pipe 2, and the pills fall on the base 7 under the action of the guide ring 9, the guide seat 10 and the guide cover 11. The rotation shaft 14 is driven to rotate by the servo motor 21 to drive the material guiding cover 11 to rotate, and the material guiding cover 11 drives the supporting rod 12 and the scraping plate 13 to rotate. The scraper 13 pushes the pills that fall on the base 7, which fall into the blanking aperture 33 when they reach the blanking plate 32.

In order to avoid that no pill falls into the blanking holes 33 when the pill is pushed to pass through the blanking plate 32, a baffle 28 is arranged below the base 7 to block the blanking plate 32, and photoelectric sensors 44 are arranged on the upper part of the baffle 28 and corresponding to the blanking holes 33 on the blanking plate 32. The photoelectric sensor 44 detects whether all the pills fall into the blanking plate 32, the baffle 28 is moved away after detecting that the pills fall into the blanking plate 32, and the pills fall into the receiving hopper 26 below from the charging barrel 1 to be collected, so that a prescribed quantity of pills are obtained.

Preferably, the blanking plate 32 is arranged in the base 7 and then is positioned in the charging barrel 1, so that the blanking plate 32 is inconvenient to replace, and the medicine output quantity can be required to be different according to different medicines.

The support cylinder 34 is arranged below the base 7, the support plate 8 is arranged below the support cylinder 34, the support cylinder 34 is rotatably arranged on the support plate 8, a guide ring is arranged on the upper portion of the support plate 8, a ring groove matched with the guide ring is formed in the bottom of the support cylinder 34, when the support cylinder 34 is placed on the support plate 8, the guide ring is located in the ring groove and plays a limiting role, the support cylinder 34 is guaranteed not to deviate when rotating on the support plate 8, a fixing plate 35 is arranged on the inner side of the support cylinder 34, a plurality of material selecting plates 36 are arranged on the periphery of the support cylinder 34, blanking holes 37 are formed in the material selecting plates 36, the shape of the material selecting plates 36 is identical to that of the blanking plates 32, and the material selecting plates 36 are uniformly distributed on the periphery of the support cylinder 34.

The material selecting plates 36 are provided with a corresponding number of blanking holes 37 according to the required drug loading amount each time, and the blanking holes 37 can correspond to the positions of the blanking holes 33 on the blanking plate 32.

The lower part of the supporting plate 8 is connected with a first supporting column 5 and a second supporting column 6, the side surface of the second supporting column 6 is provided with a screw motor 17, the screw motor 17 is in driving connection with a screw 18, the screw 18 is provided with a screw nut 19, the side surface of the screw nut 19 is connected with a fixed rod 20, the other end of the fixed rod 20 is connected with a servo motor 21, a rotating shaft 14 passes through a fixed plate 35, a part of the rotating shaft 14 above the fixed plate 35 is connected with a second linkage block 42, a second linkage groove 43 matched with the second linkage block 42 is formed in the upper part of the fixed plate 35, fixed holes 41 with the same number as the material selecting plates 36 are formed in the lower part of the fixed plate 35, a plurality of fixed holes 41 are uniformly distributed, a sleeve 39 is arranged in the upper part of the servo motor 21, a fixed column 40 is connected to the upper part of the sleeve 39, and the fixed column 40 is matched with the fixed hole 41; the baffle 28 is disposed below the selector plate 36.

The screw rod motor 17 drives the screw rod 18 to rotate so as to drive the screw rod nut 19 to move up and down, so that the position of the servo motor 21 is changed, when the servo motor 21 descends, the second linkage block 42 is inserted into the second linkage groove 43, the fixed column 40 is separated from the fixed hole 41, the first linkage block 15 is separated from the first linkage groove 16, the servo motor 21 drives the rotating shaft 14 to rotate, the rotating shaft 14 drives the fixed plate 35 to rotate through the cooperation of the second linkage block 42 and the second linkage groove 43, the supporting cylinder 34 is driven to rotate, the position of the material selecting plate 36 is changed, and the material selecting plate 36 with a corresponding number of blanking holes 37 is selected according to the dosage to reach the lower part of the blanking plate 32.

The selector plate 36 reaches below the blanking plate 32 and pills falling into the blanking aperture 33 will enter the blanking aperture 37, thereby obtaining a corresponding quantity of pills.

The blanking hole 37 and the blanking plate 32 are arranged to be high enough to allow only one pill to enter, and the upper pill is pushed away by the scraper 13, so that the accuracy of the sorting number of pills is ensured.

After the position of the selector plate 36 is adjusted, the servo motor 21 is raised. Since the number of the fixing holes 41 and the number of the selecting plates 36 are the same, they are uniformly distributed. The rotation angles of the fixing hole 41 and the selector plate 36 are identical, so that the positions of the fixing hole 41 and the fixing column 40 remain opposite. When the servo motor 21 rises, the sleeve 39 can drive the fixing column 40 to be reinserted into the fixing hole 41, so that the position of the material selecting plate 36 is fixed, and the connectivity of the blanking hole 33 and the blanking hole 37 is ensured to keep the medicine smoothly falling.

The linkage block II 42 is separated from the linkage groove II 43, the linkage block I15 at the upper end of the rotary shaft 14 is inserted into the linkage groove I16, and the rotary shaft 14 drives the guide cover 11 to rotate through the cooperation of the linkage block I15 and the linkage groove I16 so as to push pills to move on the base 7.

The lower part of the base 7 is provided with a bending part, and the outer end of the material selecting plate 36 is positioned in the bending part so as to be effectively supported, so that the material selecting plate 36 is kept stable during rotation.

Preferably, a rotating ring 38 is rotatably arranged on the outer side of the supporting cylinder 34, the baffle 28 is connected to the rotating ring 38, the arc-shaped rack 29 is connected to the outer side of the rotating ring 38, the driving motor 30 is arranged on the side face of the second upright post 4, the driving motor 30 is in driving connection with a driving gear 31, and the driving gear 31 is meshed with the arc-shaped rack 29. The driving gear 31 is driven by the driving motor 30 to rotate back and forth, and the driving gear 31 drives the rotating ring 38 to rotate through the cooperation with the arc-shaped rack 29, so that the baffle 28 is driven to leave and reset from the lower part of the material selecting plate 36, and the discharging of the medicine is controlled.

The separation and the resetting of the baffle 28 are staggered with the time when the scraping plate 13 pushes the pill to the blanking plate 32, so that the influence of the medicine output caused by the false entering of the pill can be avoided.

Preferably, the side of the servo motor 21 is connected with a connecting rod 22, the other end of the connecting rod 22 is connected with a lifting view 23, one side of the lifting view 23 far away from the connecting rod 22 is rotatably provided with a roller 25, one side of the first support column 5 close to the lifting view 23 is provided with a vertically arranged guide groove, and a limiting plate 24 is arranged in the guide groove. Two limiting plates 24 are arranged on one side, close to the lifting view 23, of the first support column 5, the two limiting plates 24 are respectively located above and below the lifting view 23, and a trigger switch is arranged on one side, close to the lifting view 23, of the two limiting plates 24. The servo motor 21 needs to be adjusted between an upper position and a lower position, and the positions of the two limiting plates 24 are set through the two positions, so that when the lifting view 23 is contacted with the trigger switch on the limiting plates 24, the screw motor 17 stops running, and the servo motor 21 is accurately positioned at a corresponding height.

Preferably, a buffer cushion 45 is arranged inside the receiving hopper 26, and a first spring 46 is connected between the buffer cushion 45 and the bottom of the receiving hopper 26. The cushion pad 45 is made of sponge or rubber, and has certain buffering performance, and protects the pills from being damaged due to collision when the pills falling from the upper part are received. The buffer performance can be further enhanced by providing the receiving hopper 26 between the buffer pad 45 and the receiving hopper 26.

Preferably, the upper portion of the first support column 5 is provided with a rotating seat 47, the right end of the first receiving hopper 26 is rotatably arranged in the rotating seat 47, the side surface of the first support column 5 is rotatably provided with an air cylinder 27, the upper end of a piston rod of the air cylinder 27 is rotatably connected with the bottom of the first receiving hopper 26, the left side of the first receiving hopper 26 is rotatably connected with a stop block 48, a second spring 49 is connected between the stop block 48 and the first upright column 3, the right side of the first upright column 3 is provided with a shelf 50, and the shelf 50 is provided with a stock box 51. The stop 48 is held closed against the hopper 26 by the second spring 49 and is effective to receive a pill. The piston rod of the air cylinder 27 is controlled to be contracted to drive the receiving hopper 26 to rotate anticlockwise, the stop block 48 can rotate clockwise to be opened under the action of the tension of the second spring 49, and pills in the receiving hopper 26 can fall from the opened stop block 48 and fall into the storage box 51 placed on the shelf 50 to be stored.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above examples, and all technical solutions belonging to the concept of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to the present invention may occur to one skilled in the art without departing from the principles of the present invention and are intended to be within the scope of the present invention.

Claims

1. A drug sorting device, characterized in that: the automatic feeding device comprises a base (7), wherein a first upright post (3) and a second upright post (4) are connected to the lower portion of the base (7), a feed pipe (2) is connected to the upper portion of the base (7), a notch is formed in the upper portion of the base (7), a blanking plate (32) is arranged in the notch, a plurality of blanking holes (28) are formed in the blanking plate (32), a material guide seat (10) is arranged in the middle of the upper portion of the base (7), a material guide cover (11) is rotatably arranged on the upper portion of the material guide seat (10), a supporting rod (12) is connected to the side face of the material guide cover (11), a scraping plate (13) is arranged below the supporting rod (12), a servo motor (21) is arranged below the base (7), a rotary shaft (14) is connected to the motor shaft of the servo motor in a driving mode, a baffle (28) is arranged at a position below the base (7) corresponding to the blanking plate (32), and a material receiving hopper (26) is arranged below the baffle (28);

a supporting cylinder (34) is arranged below the base (7), a supporting plate (8) is arranged below the supporting cylinder (34), the supporting cylinder (34) is rotatably arranged on the supporting plate (8), a fixed plate (35) is arranged on the inner side of the supporting cylinder (34), a plurality of material selecting plates (36) are arranged on the periphery of the supporting cylinder (34), blanking holes (37) are formed in the material selecting plates (36), and the shape of the material selecting plates (36) is the same as that of the blanking plates (32); the lower part of the supporting plate (8) is connected with a first supporting column (5) and a second supporting column (6), the side surface of the second supporting column (6) is provided with a screw motor (17), the screw motor (17) is in driving connection with a screw (18), the screw (18) is provided with screw nuts (19), the side surface of each screw nut (19) is connected with a fixed rod (20), the other end of each fixed rod (20) is connected with a servo motor (21), a rotating shaft (14) penetrates through the fixed plate (35), a part of the rotating shaft (14) above the fixed plate (35) is connected with a second linkage block (42), the upper part of the fixed plate (35) is provided with second linkage grooves (43) matched with the second linkage blocks (42), the lower part of the fixed plate (35) is provided with fixed holes (41) the same as the material selecting plates (36), the fixed holes (41) are uniformly distributed, the upper part of each servo motor (21) is provided with a sleeve (39), the upper part of each sleeve (39) is connected with a fixed column (40), and the fixed columns (40) are matched with the fixed holes (41). The baffle (28) is arranged below the material selecting plate (36);

the outer side of the supporting cylinder (34) is rotatably provided with a rotating ring (38), the baffle plate (28) is connected to the rotating ring (38), the outer side of the rotating ring (38) is connected with an arc-shaped rack (29), a driving motor (30) is arranged on the side face of the second upright post (4), the driving motor (30) is connected with a driving gear (31) in a driving way, and the driving gear (31) is meshed with the arc-shaped rack (29);

photoelectric sensors (44) are arranged at the upper part of the baffle plate (28) and at the positions corresponding to the blanking holes (33) on the blanking plate (32);

a buffer cushion (45) is arranged in the receiving hopper (26), and a first spring (46) is connected between the buffer cushion (45) and the bottom of the receiving hopper (26);

the upper portion of the first support column (5) is provided with a rotating seat (47), the right end of the first receiving hopper (26) is rotatably arranged in the rotating seat (47), an air cylinder (27) is rotatably arranged on the side face of the first support column (5), the upper end of a piston rod of the air cylinder (27) is rotatably connected with the bottom of the first receiving hopper (26), a stop block (48) is rotatably connected on the left side of the first receiving hopper (26), and a second spring (49) is connected between the stop block (48) and the first upright (3).