CN116422583A - Medicine sorting device - Google Patents

Abstract

The invention discloses a medicine sorting device, which relates to the technical field of medicine sorting, and comprises a bottom plate, wherein an initial conveying belt is arranged on one side of the bottom plate, one end of the initial conveying belt is provided with a medicine tablet, a damaged medicine tablet sorting assembly and a wet medicine tablet sorting assembly are arranged above the bottom plate, the damaged medicine tablet sorting assembly comprises an auxiliary frame a, a conveying belt a is arranged on the auxiliary frame a, a second guide strip is arranged above the conveying belt a, friction strips are uniformly arranged on the same horizontal plane of the second guide strip at equal intervals, the wet medicine tablet ignored by sorting personnel can be sorted out to a certain extent through the arrangement of the wet medicine tablet sorting assembly, the wet medicine tablet can be effectively prevented from being judged as a qualified product, and is bottled together with the dry medicine tablet, the medicine tablet can be ensured to be stable to a larger extent along with the time, and the adverse reaction condition of the medicine tablet after the medicine tablet is unfortunately swallowed by a patient because of the change of the participation of moisture is avoided.

Description

Medicine sorting device

Technical Field

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

Background

In the process of medicine production, sorting defective products in medicines is particularly important, wherein some tablets are taken with the hands, a groove is formed in the middle of each tablet so as to facilitate taking the tablets with the hands, but the medicines are not allowed to be broken before taking the tablets, so that the medicine property is reduced, the medicine property of each medicine taking person can be changed due to other external reasons, the medicine is healthy, in the prior art, most of the sorting of the medicines is carried out by manual sorting work, time and effort are wasted, long-term staring is not said, the tablets with consistent shapes are easy to produce visual fatigue, the eyesight of workers is influenced, and in addition, the condition of defective sorting is easy to occur in the sorting under the condition of visual fatigue;

in addition, in order to ensure the stability and sanitation of the medicine properties, sorting staff generally wear gloves to perform sorting work, in this case, sorting staff cannot sort out wet tablets to a large extent, if the wet tablets are judged to be qualified and bottled together with dried tablets, the whole bottle of the medicine can be wet along with the time, on the other hand, the medicine properties of some medicines can be changed in a certain time due to the participation of moisture, and if the medicine properties are not eaten by patients, adverse reactions and other conditions can occur.

So we propose a method for sorting defective tablets; wet tablets can be sorted out; the medicine sorting device capable of slowing down the wetting of the tablets solves the problems.

It should be noted that the foregoing description of the background art is only for the purpose of facilitating a clear and complete description of the technical solutions of the present application and for the convenience of understanding by those skilled in the art. The above-described solutions are not considered to be known to the person skilled in the art simply because they are set forth in the background section of the present application.

Disclosure of Invention

(one) solving the technical problems

In view of the above, the present invention provides a drug sorting apparatus to solve the above-mentioned problems in the prior art.

(II) technical scheme

In order to achieve the above purpose, the present invention provides the following technical solutions: the medicine sorting device comprises a bottom plate, an initial conveying belt is arranged on one side of the bottom plate, tablets are conveyed at one end of the initial conveying belt, a damaged tablet sorting assembly and a wet tablet sorting assembly are arranged above the bottom plate, the damaged tablet sorting assembly comprises an auxiliary frame a, a conveying belt a is arranged on the auxiliary frame a, second guide strips are arranged above the conveying belt a, and friction strips are uniformly arranged on the same horizontal plane in an equidistant manner;

the wet tablet sorting assembly comprises an auxiliary frame b, a rolling column is arranged above the auxiliary frame b, and the outer surface of the rolling column is symmetrically and slidingly connected with a card receiving set.

Preferably, the bottom plate is fixedly connected with a fixing plate, the bottom surface of the fixing plate is uniformly and equidistantly fixedly connected with a first guide strip, a second guide strip is positioned on one side of the first guide strip and is fixed on the bottom surface of the fixing plate, auxiliary growth cavities are formed in the second guide strips, and a half gear is rotationally connected to the auxiliary long cavities.

Preferably, the bottom end of the half gear is meshed with a rack, one end, away from the rack, of the friction strip is fixedly connected with a first spring, the friction strip is fixed on the side wall of the rack, one end of the first spring is fixedly connected to the inner wall of the auxiliary long cavity, the other end of the first spring is fixedly connected to the friction strip, and one side of the half gear is provided with a fan blade.

Preferably, the auxiliary frame b is in transmission connection with a conveyor belt b, the outer walls of the bottom plates are symmetrically and fixedly connected with L-shaped supporting bodies, the top ends of the L-shaped supporting bodies are provided with electric telescopic rods, and the rolling columns are rotationally connected to the middle parts of the L-shaped supporting bodies.

Preferably, the bottom of the card receiving collective body is provided with a collecting cavity, the card receiving collective body is provided with a through arc-shaped channel, the bottom ends of two sides of the arc-shaped channel are respectively provided with a through inner through opening, and the card receiving collective body is symmetrically provided with a through outer through opening.

Preferably, the card receiving collective annular surfaces are each provided with a diffuse reflection photosensor at equal intervals.

Preferably, the half gear is adapted to the rack.

Preferably, the rolling column is made of an elastic material.

Preferably, the electric telescopic rod is electrically connected with the outer through hole.

(III) beneficial effects

Compared with the prior art, the invention provides a medicine sorting device, which has the following beneficial effects:

1. when the incomplete tablets are conveyed by the conveying belt a, the first guide bar and the second guide bar move to one side of the friction bar in the guiding manner, the friction bar which moves left and right in a reciprocating manner can contact with the annular side wall of the tablets and enable the tablets to rotate on the plane under the action of the friction force, the tablets are not kept in the original state, further, when the incomplete tablets are conveyed to the tail end of the conveying belt a, the tablets with changed position state can fall off the tail end of the conveying belt a and are sorted by the aid of the incomplete tablet sorting assembly, the incomplete tablets can be sorted more quickly, the incomplete tablets are different from the manual sorting manner, time and labor are saved, sorting operators can not stare the tablets with consistent shapes for a long time to generate visual fatigue, vision is affected, and meanwhile, the sorting rate of the incomplete products can be improved;

2. in the rotation of the half gear, the fan blades fixedly connected with the half gear rotate along with the half gear, and the rotating fan blades blow the surface of the passing tablet, so that the operation can blow off the powdery medicine on the tablet to a certain extent, and the situation that the whole tablet is wet and cannot be taken due to the fact that the powdery medicine loosened on the tablet adsorbs moisture in the air is avoided;

3. the wet tablet sorting assembly is arranged to sort out the wet tablet ignored by the sorting personnel to a certain extent, so that the wet tablet can be effectively prevented from being judged as a qualified product and bottled together with the dry tablet, the situation that the whole bottle of the tablet cannot be taken is caused along with the time, the stability of the drug property can be ensured to a greater extent, and the situation that the drug property of the tablet is changed due to the participation of moisture and adverse reaction occurs after the tablet is unfortunately swallowed by a patient is avoided;

4. because the rolling column is made of elastic materials, when the tablets pass through the rolling column, the tablets can be pressed by the rolling column, the pressure can enable the tablets with moisture absorption to be further adhered to the surface of the rolling column to a certain extent, the moist tablets can be ensured to be adhered to the surface of the rolling column to a large extent, and the tablets move along with the rolling column, so that further guarantee is provided for the whole work.

Drawings

FIG. 1 is a main block diagram of the present invention;

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

FIG. 3 is a view showing the construction of the present invention in relation to the delivery of tablets;

FIG. 4 is a view showing a state in which a rubbing strip rubs a tablet according to the present invention;

FIG. 5 is an enlarged view of a portion of the structure of FIG. 2A in accordance with the present invention;

FIG. 6 is a diagram showing the relative structure of the tablet, conveyor belt b and rolling column during sorting of wet tablets in the present invention;

FIG. 7 is a diagram showing the structure of the collecting cavity, the arc-shaped channel, the inner port, the outer port and the diffuse reflection photoelectric sensor according to the present invention;

FIG. 8 is a side view of a diagram showing the structure of a tablet and an arcuate channel in accordance with the present invention;

FIG. 9 is a diagram showing the construction of the photoelectric sensor for collecting and collecting the wet tablets and diffuse reflection during sorting;

fig. 10 is an enlarged view of a portion of the structure of fig. 9B in accordance with the present invention.

In the figure:

1. a bottom plate; 2. a tablet; 3. an initial conveyor belt;

401. an auxiliary frame a; 402. a conveyor belt a; 403. a fixing plate; 404. a first guide bar; 405. a second guide bar; 406. an auxiliary growth chamber; 407. a half gear; 408. a rack; 409. a friction bar; 410. a first spring; 411. a fan blade;

501. an auxiliary frame b; 502. a conveyor belt b; 503. an L-shaped support; 504. an electric telescopic rod; 505. a rolling column; 506. the card receives the collective; 507. a collection chamber; 508. an arc-shaped channel; 509. an inner port; 510. an outer port; 511. diffuse reflection photosensors.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

The invention is described in further detail below with reference to the drawings and examples.

Examples

Please refer to fig. 1 to 5:

in order to solve the problems mentioned in the technical scheme, the invention provides a medicine sorting device, which comprises a bottom plate 1, wherein an initial conveying belt 3 is arranged at one side of the bottom plate 1, a medicine 2 is conveyed at one end of the initial conveying belt 3, a damaged medicine sorting component and a wet medicine sorting component are arranged above the bottom plate 1, the damaged medicine sorting component comprises an auxiliary frame a401, a conveying belt a402 is arranged on the auxiliary frame a401, a fixing plate 403 is fixedly connected to the bottom plate 1, the bottom surface of the fixing plate 403 is uniformly and fixedly connected with a first guide bar 404 at equal intervals, the first guide bar 404 and a second guide bar 405 can enable the medicine 2 rubbed on the wall of the conveying belt to move at will when the conveying belt a402 conveys the medicine 2, the first guide bar 404 and the second guide bar 405 are mainly used for guiding, the distance between the first guide bar 404 and the second guide bar 405 is slightly larger than the diameter of the medicine 2, during the period that the tablets 2 are conveyed by the conveying belt a, before the damaged half tablets 2 do not reach the friction strips 409, a plurality of times of rubbing on the walls of the first guide strips 404 and the second guide strips 405 exist, the tablets 2 at the moment can move in position, the second guide strips 405 are arranged above the conveying belt a402, the second guide strips 405 are positioned on one side of the first guide strips 404, the second guide strips 405 are fixed on the bottom surface of the fixing plate 403, auxiliary growth cavities 406 are formed in the second guide strips 405, the second guide strips 405 and the auxiliary growth cavities 406 are not contacted with the surface of the conveying belt a402, a certain gap exists between the auxiliary growth cavities 406 and the auxiliary growth cavities, half gears 407 are rotatably connected, the half gears 407 are driven by motors, the bottoms of the half gears 407 are meshed with racks 408, the half gears 407 are matched with the racks 408, the friction strips 409 are uniformly arranged on the same horizontal plane of the second guide strips 405, the contact positions of the friction strips 409 and the tablets 2 are formed by silica gel, the rubber material is made, when friction strip 409 in moving with the annular lateral wall of tablet 2 when contact, can make tablet 2 carry out the rotation on the plane under the effect of frictional force, friction strip 409 keeps away from the first spring 410 of one end fixedly connected with of rack 408, friction strip 409 is fixed on rack 408 lateral wall, first spring 410 one end fixed connection is on supplementary long chamber 406 inner wall, first spring 410 other end fixed connection is on friction strip 409, half gear 407 one side is provided with flabellum 411, flabellum 411 mainly used blows off the powdered medicine on the tablet 2, thereby avoid loosening the powdered medicine absorption air in the tablet 2 moisture, lead to tablet 2 whole to receive the moisture, the condition that can't take.

Wherein: the auxiliary growth cavity 406, the half gear 407, the rack 408, the friction bar 409 and the first spring 410 are mainly used for rotating the incomplete tablets 2 which are not sorted out during the primary screening;

the fan blade 411 is mainly used for blowing off the powdery medicine on the tablet 2;

please refer to fig. 1, 5-10:

in order to solve the problems mentioned in the technical solution, the present invention provides a medicine sorting device, which comprises a wet tablet sorting assembly, wherein a plurality of groups of wet tablet sorting assemblies can be arranged according to the use condition, the wet tablet sorting assembly comprises an auxiliary frame b501, the auxiliary frame b501 is in transmission connection with a conveying belt b502, the outer wall of a bottom plate 1 is symmetrically and fixedly connected with an L-shaped supporting body 503, the top end of the L-shaped supporting body 503 is provided with an electric telescopic rod 504, the electric telescopic rod 504 and a diffuse reflection photoelectric sensor 511 are in electrical connection, when the diffuse reflection photoelectric sensor 511 detects that medicines exist on a rolling post 505, an electrical signal is sent to the electric telescopic rod 504, so that the electric telescopic rod 504 moves with a card receiving collective 506 in the expansion, the rolling post 505 is arranged above the auxiliary frame b501, the rolling post 505 is made of elastic materials and is similar to rubber, the rolling post 505 can roll on the conveyor belt b502 and the tablets 2 conveyed on the conveyor belt b502, the rolling post 505 is rotationally connected in the middle of the L-shaped supporting body 503, the outer surface of the rolling post 505 is symmetrically and slidingly connected with the card receiving collective 506, the card receiving collective 506 can slide on the surface of the rolling post 505, the bottom of the card receiving collective 506 is provided with a collecting cavity 507, the card receiving collective 506 is provided with a through arc-shaped channel 508, the tablets 2 can enter the collecting cavities 507 on two sides of the card receiving collective 506 through an inner through hole 509 with the assistance of the arc-shaped channel 508, the bottoms of the two sides of the arc-shaped channel 508 are provided with through inner through holes 509, the inner through holes 509 and the outer through holes 510 are communicated with the collecting cavity 507, the card receiving collective 506 is symmetrically provided with through outer through holes 510, the annular surface of the card receiving collective 506 is equidistantly provided with diffuse reflection photoelectric sensors 511, when the tablets 2 are adhered on the rolling post 505, diffuse reflectance photosensor 511 sends an electrical signal to electrical telescopic rod 504.

Wherein: card-receiving aggregate 506, collection chamber 507, arcuate channel 508, inner port 509, outer port 510 are primarily for collecting tablets 2 adhered to roller column 505;

the diffuse reflection photoelectric sensor 511 is mainly used for detecting whether the moist tablet 2 is adhered to the rolling post 505;

the working principle by all the matters in the above embodiments is as follows:

the initial state is as follows: tablet 2 is located on initial conveyor 3, half-gear 407 is engaged with rack 408, first spring 410 is not stretched, electrical extension rod 504 is not extended, the distance between initial conveyor 3 and conveyor a402 is slightly less than the diameter of tablet 2, and the distance between conveyor a402 and conveyor b502 is slightly less than the diameter of tablet 2.

The method comprises the following steps:

the following is the working process of damaged tablet sorting assembly:

in use, in the conveying of the initial conveyor belt 3, the tablets 2 on the initial conveyor belt 3 gradually get close to the conveyor belt a402, the distance between the initial conveyor belt 3 and the conveyor belt a402 is known to be slightly smaller than the diameter of the tablets 2, the distance between the conveyor belt a402 and the conveyor belt b502 is known to be slightly smaller than the diameter of the tablets 2, if the tablets 2 are not broken, the tablets 2 on the initial conveyor belt 3 are transferred onto the conveyor belt a402 and continue to be conveyed backwards, and referring to fig. 1, if the tablets 2 are in a broken state, the diameter of the tablets is reduced due to the broken state, the broken tablets 2 drop from between the initial conveyor belt 3 and the conveyor belt a402 at the moment, the initial screening operation is finished, further, if the tablets 2 are only half broken, the diameter of the tablets is not changed, and are just conveyed onto the conveyor belt a402, at the moment, the broken tablets 2 are screened again, the incomplete tablet 2 will continue to move rightwards in the guiding of the first guiding strip 404 and the second guiding strip 405, and further, referring to fig. 4, the half gear 407 on the second guiding strip 405 will rotate under the driving of the motor, the rotating half gear 407 will move rightwards in the auxiliary long cavity 406 with the friction strip 409 by the meshed rack 408, at this time, the first spring 410 is stretched, further, when the half gear 407 continues to rotate, the teeth of the half gear 407 are no longer meshed with the rack 408, at this time, during the resetting of the first spring 410, the friction strip 409 will be pulled leftwards, further, as the half gear 407 continues to rotate, the friction strip 409 will indirectly move rightwards, so that the friction strip 409 reciprocates leftwards and rightwards in the auxiliary long cavity 406, and when the incomplete tablet 2 between the first guiding strip 404 and the second guiding strip 405 is conveyed by the conveying belt a402, when moving to the position of the friction strip 409, the friction strip 409 which moves left and right reciprocally moves can scratch the tablet 2 in the assistance of the silica gel side wall, the rubbing direction can refer to F in fig. 4, the tablet 2 which changes the position state can slightly move away from the friction strip 409 when rubbing the tablet 2, in the moving process, the tablet 2 can not keep the original state due to the silica gel material and rubbing direction, refer to fig. 2 and 4, namely, the tablet 2 at the moment can be contacted with the conveyor belt b502 from a non-incomplete part (namely, the length equal to the diameter) and can be contacted with the conveyor belt b502 from the incomplete part (namely, the length smaller than the diameter of the tablet 2), further, when the incomplete tablet 2 is conveyed to the tail end of the conveyor belt a402, the tablet 2 which changes the position state can fall off from the tail end of the conveyor belt a402, so that the incomplete tablet 2 can be sorted by the arrangement of the incomplete sorting assembly, in other words, the sorting mode is different from the manual sorting mode, and the defective tablet 2 can be sorted out, and the vision fatigue rate can be improved due to the fact that the defective tablet is not consistent with the shape of the tablet is not consistent;

further, during the rotation of the half gear 407, the fan blade 411 fixedly connected to the half gear 407 rotates along with the half gear 407, and the rotating fan blade 411 blows the surface of the passing tablet 2, so that the powder medicine on the tablet 2 can be blown off to a certain extent, and the situation that the tablet 2 is totally wetted and cannot be taken due to the fact that the powder medicine loosened on the tablet 2 adsorbs moisture in the air can be avoided;

the above operation is described with reference to fig. 1 to 5.

The following is the working procedure of the wet tablet sorting assembly:

further, due to the effect of the conveying of the conveyor belt b502, the rolling post 505 disposed on the L-shaped supporting body 503 and contacting the surface of the conveyor belt b502 will change from a static state to a rolling state under the action of friction force along with the conveying of the conveyor belt b502, further, after the non-incomplete tablet 2 is smoothly conveyed to the conveyor belt b502, the rolling post 505 is made of elastic rubber material and is pressed by the rolling post 505 when passing through the rolling post 505, and the rolling post 505 is located above the tablet 2, further, referring to fig. 8, the dried tablet 2 will continue to move rightward during the conveying of the conveyor belt b502, if the tablet 2 is wet, the tablet 2 will adhere to the surface of the rolling post 505, further, along with the normal conveying of the conveyor belt b502, the tablet 2 adhering to the surface of the rolling post 505 will move along with the continued rotation of the rolling post 505, and will leave the surface of the conveyor belt b502 in the process;

further, when the tablet 2 adhered to the rolling post 505 leaves the surface of the conveyor belt b502, the diffuse reflection photoelectric sensor 511 detects the existence of the tablet 2 by infrared on the card receiving set 506, and referring to fig. 9 and 10, the diffuse reflection photoelectric sensor 511 sends an electrical signal to the electrical telescopic rod 504, and the electrical telescopic rod 504 approaches the tablet 2 with the card receiving set 506;

further, when the card-receiving group 506 moves to the position where the tablet 2 is located, two cases are specifically divided: the tablet 2 has stronger adhesion force, the other tablet 2 has weaker adhesion force, when the tablet 2 has stronger adhesion force, the tablet 2 adhered on the rolling column 505 can be shoveled into the arc-shaped channel 508 by the card receiving collective 506 along with the continued movement of the card receiving collective 506, the tablet 2 entering the arc-shaped channel 508 can slide into the collecting cavity 507 through the inner through hole 509 under the action of the arc surface, when the tablet 2 has weaker adhesion force, the tablet 2 can be bumped off by the card receiving collective 506 along with the movement of the card receiving collective 506, at the moment, the tablet 2 can slide into the outer through hole 510 along with the rolling column 505 and enter the collecting cavity 507, namely, the moist tablet 2 which is ignored by sorting personnel can be sorted out to a certain extent through the arrangement of the moist tablet sorting assembly, the moist tablet 2 can be effectively prevented from being judged as a qualified product, and being bottled together with the dry tablet 2 along with the time, the situation that the whole bottle of medicine cannot be taken is avoided, the situation that the medicine cannot be taken is ensured to a great extent, the medicine property of the tablet 2 is taken by a patient, the situation that the tablet 2 is taken badly is taken because of the tablet is changed;

further, since the rolling post 505 is made of an elastic material, the tablet 2 is pressed by the rolling post 505 when passing through the rolling post 505, and the pressing force can enable the tablet 2 with moisture absorption to be further adhered to the surface of the rolling post 505 to a certain extent, so that the wet tablet 2 can be ensured to be adhered to the surface of the rolling post 505 to move along with the rolling post 505, and further guarantee is provided for the whole work.

The above working process is shown in fig. 1, 6 to 10.

The method is as follows:

through the setting of incomplete tablet letter sorting subassembly can carry out twice letter sorting to incomplete tablet 2, can guarantee the letter sorting work of incomplete tablet 2 to the maximum extent, further, under the assistance of flabellum 411, can blow down the powdered medicine on tablet 2 to a certain extent, thereby avoid loosening the powdered medicine on tablet 2 and adsorb the moisture in the air, lead to the whole circumstances of wetting of tablet 2, further, under the setting of moist tablet letter sorting subassembly, can collect the tablet 2 that has not incomplete but has absorbed water moisture, the letter sorting qualification rate of unqualified tablet 2 has been further improved to a certain extent.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. A medicine sorting device, characterized in that: the automatic tablet sorting machine comprises a bottom plate (1), an initial conveying belt (3) is arranged on one side of the bottom plate (1), tablets (2) are conveyed at one end of the initial conveying belt (3), a damaged tablet sorting assembly and a wet tablet sorting assembly are arranged above the bottom plate (1), the damaged tablet sorting assembly comprises an auxiliary frame a (401), a conveying belt a (402) is arranged on the auxiliary frame a (401), a second guide strip (405) is arranged above the conveying belt a (402), and friction strips (409) are uniformly arranged on the same horizontal plane of the second guide strip (405) at equal intervals;

the wet tablet sorting assembly comprises an auxiliary frame b (501), a rolling column (505) is arranged above the auxiliary frame b (501), and a card receiving group (506) is symmetrically and slidingly connected to the outer surface of the rolling column (505).

2. A medication sorting apparatus according to claim 1, characterized in that: fixedly connected with fixed plate (403) on bottom plate (1), first guide strip (404) of even equidistance fixed connection in fixed plate (403) bottom surface, second guide strip (405) are located first guide strip (404) one side, second guide strip (405) are fixed in fixed plate (403) bottom surface, supplementary growth chamber (406) have all been seted up on second guide strip (405), supplementary long chamber (406) internal rotation is connected with half gear (407).

3. A medication sorting apparatus according to claim 2, characterized in that: the novel electric motor is characterized in that a rack (408) is meshed with the bottom end of the half gear (407), one end, away from the rack (408), of the friction strip (409) is fixedly connected with a first spring (410), the friction strip (409) is fixed on the side wall of the rack (408), one end of the first spring (410) is fixedly connected to the inner wall of the auxiliary long cavity (406), the other end of the first spring (410) is fixedly connected to the friction strip (409), and fan blades (411) are arranged on one side of the half gear (407).

4. A medication sorting apparatus according to claim 1, characterized in that: the auxiliary frame b (501) is in transmission connection with the conveying belt b (502), the outer wall of the bottom plate (1) is symmetrically and fixedly connected with an L-shaped supporting body (503), an electric telescopic rod (504) is arranged at the top end of the L-shaped supporting body (503), and the rolling column (505) is rotationally connected to the middle of the L-shaped supporting body (503).

5. A medication sorting apparatus according to claim 4, wherein: the bottom of the card receiving collective body (506) is provided with a collecting cavity (507), the card receiving collective body (506) is provided with a through arc-shaped channel (508), the bottom ends of two sides of the arc-shaped channel (508) are provided with through inner through holes (509), and the card receiving collective body (506) is symmetrically provided with through outer through holes (510).

6. A medication sorting apparatus according to claim 5, wherein: the annular surfaces of the card receiving groups (506) are all equidistantly provided with diffuse reflection photoelectric sensors (511).

7. A medication sorting apparatus according to claim 3, wherein: the half gear (407) is matched with the rack (408).

8. A medication sorting apparatus according to claim 6, wherein: the rolling post (505) is made of an elastic material.

9. A medication sorting apparatus according to claim 8, wherein: the electric telescopic rod (504) and the diffuse reflection photoelectric sensor (511) are electrically connected.

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