CN111438062B - Medicine that ration was sieved before packing divides sieve equipment - Google Patents

Medicine that ration was sieved before packing divides sieve equipment Download PDF

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Publication number
CN111438062B
CN111438062B CN202010342753.6A CN202010342753A CN111438062B CN 111438062 B CN111438062 B CN 111438062B CN 202010342753 A CN202010342753 A CN 202010342753A CN 111438062 B CN111438062 B CN 111438062B
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China
Prior art keywords
cavity
sliding
power
face
screening
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CN202010342753.6A
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Chinese (zh)
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CN111438062A (en
Inventor
谭毅彬
钱凯
艾卉
林冰
刘博研
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SHENZHEN CAOLYVCHONG BIOTECHNOLOGY Co.,Ltd.
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Shenzhen Caolyvchong Biotechnology Co ltd
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Priority to CN202010342753.6A priority Critical patent/CN111438062B/en
Publication of CN111438062A publication Critical patent/CN111438062A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/08Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to weight
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/14Details or accessories
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/14Details or accessories
    • B07B13/16Feed or discharge arrangements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B13/00Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/14Details or accessories
    • B07B13/18Control

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  • Basic Packing Technique (AREA)

Abstract

The invention discloses a medicine screening device for quantitative screening before packaging, which comprises a screening box and a screening cavity which is positioned in the screening box and is provided with an upward opening, wherein a screening sliding plate is arranged in the screening cavity in a sliding manner, a sliding plate is fixedly arranged on the upper end surface of the screening sliding plate, an active extrusion block is fixedly arranged on the lower end surface of the screening sliding plate, the lower end surface of the screening sliding plate is connected with the inner wall of the lower side of the screening cavity through a return spring, and the return springs are arranged in a bilateral symmetry manner.

Description

Medicine that ration was sieved before packing divides sieve equipment
Technical Field
The invention relates to the technical field of packaging and screening, in particular to medicine screening equipment for quantitative screening before packaging.
Background
The present invention relates to a medicine, and more particularly, to a medicine screening device for quantitatively screening medicines before packaging, which is a life-saving article developed for various problems of a human body, and which is characterized in that the medicine is controlled in dosage, and before packaging, the weight of the medicine needs to be strictly controlled, if the dosage of the medicine is insufficient, the medicine cannot exert the optimal effect, and if the dosage of the medicine is excessive, the medicine can have a great negative effect on the human body, and even cause death of the human body.
Disclosure of Invention
The invention aims to solve the technical problem of providing medicine screening equipment for quantitative screening before packaging, and overcomes the problems.
The invention is realized by the following technical scheme.
A medicine screening device for quantitative screening before packaging comprises a screening box and a screening cavity which is positioned in the screening box and is provided with an upward opening, a screening sliding plate is arranged in the screening cavity in a sliding mode, a sliding plate is fixedly arranged on the upper end face of the screening sliding plate, a driving extrusion block is fixedly arranged on the lower end face of the screening sliding plate, the lower end face of the screening sliding plate is connected with the inner wall of the lower side of the screening cavity through a reset spring, the reset springs are arranged in a bilateral symmetry mode, a driving sliding cavity which is positioned on the lower side of the screening cavity and is communicated with the screening cavity is arranged in the screening box, a power cavity which is positioned on the front side of the screening cavity and is partially communicated with the screening cavity is arranged in the screening box, a driven sliding cavity which is positioned on the lower side of the power cavity is arranged in the screening box, a control device is arranged in the driven sliding cavity, the power cavity, the driving sliding cavity and the screening cavity, and a prompting device capable of giving a prompt when the weight exceeds a rated value, divide the sieve incasement to be equipped with be located divide sieve chamber rear side and with divide the collection chamber of sieve chamber intercommunication, the power intracavity is equipped with and to push qualified medicine into collect the branch sieve device of intracavity, divide the sieve device include sliding connection in the rack of power chamber upside inner wall, before the rack terminal surface with the cavity wall is connected through extension spring before the power chamber, rack rear end face has set firmly the push pedal, the push pedal can push qualified medicine into collect the intracavity and accomplish to divide the sieve and collect.
Further, divide the sieve device still including being located in the push pedal and the downward open-ended promotes the chamber, it is equipped with trapezoidal push pedal to promote the intracavity slip, trapezoidal push pedal up end with promote chamber upside inner wall and pass through coupling spring and connect, the chamber wall rotates about the power chamber and is equipped with and is located the linkage pivot of rack downside, set firmly in the linkage pivot be located the rack downside and can with the sector gear of rack lower tooth face meshing.
Further, the control device comprises a driving sliding block which is connected with the inside of the driving sliding cavity in a sliding mode, a driven extrusion block which is located in the screening cavity is fixedly arranged on the upper end face of the driving sliding block, the front end face of the driving sliding block and the wall of the front cavity of the driving sliding cavity pass through an extrusion spring, a sliding push rod which extends forwards into the driven sliding cavity is fixedly arranged on the front end face of the driving sliding block, a driven sliding block which is connected with the inside of the driven sliding cavity in a sliding mode is fixedly arranged on the right end face of the sliding push rod, a motor which is located in the power cavity is fixedly arranged on the upper end face of the driven sliding block, a motor shaft is rotatably arranged on the upper end.
Further, the inner wall of the rear side of the power cavity rotates to be provided with a power rotating shaft, a driven gear is fixedly arranged on the power rotating shaft, a power bevel gear located on the front side of the driven gear is fixedly arranged on the power rotating shaft, the left cavity wall and the right cavity wall of the power cavity rotate to be located on the driven rotating shaft on the front side of the power bevel gear, the driven rotating shaft is in transmission connection with the linkage rotating shaft through a transmission belt pulley, a driven bevel gear located on the left side of the transmission belt pulley is fixedly arranged on the driven rotating shaft, and the driven bevel gear is meshed with the power bevel gear.
Furthermore, a limiting sliding cavity which is positioned on the left side of the screening cavity and communicated with the screening cavity is arranged in the screening box, a limiting sliding block is arranged in the limiting sliding cavity in a sliding manner, the left end face of the limiting sliding block is connected with the left cavity wall of the limiting sliding cavity through a compression spring, a vertical sliding cavity which is positioned on the rear side of the power cavity and communicated with the power cavity is arranged in the screening box, a vertical sliding block is arranged in the vertical sliding cavity in a sliding manner, the upper end face of the vertical sliding block is connected with the left end face of the limiting sliding block through a pull rope, the lower end face of the vertical sliding block is connected with the lower cavity wall of the vertical sliding cavity through an extension spring, a driving rotating shaft which is positioned in the power cavity is rotationally arranged on the front end face of the vertical sliding block, a driving gear which is positioned on the lower side of the driven gear is fixedly arranged on, the drive bevel gear can be engaged with the interlocking bevel gear.
Furthermore, the prompting device comprises a vibrating plate hinged to the inner wall of the front side of the power cavity, a rotating shaft located on the lower side of the vibrating plate is arranged on the inner wall of the front side of the power cavity in a rotating mode, a key groove with a backward opening is formed in the rotating shaft, a sliding rotating shaft extending backwards into the power cavity is connected to the key groove in a key mode, a T-shaped cavity with a forward opening is formed in the sliding rotating shaft, a T-shaped rotating block is arranged in the T-shaped cavity in a rotating mode, the front end face of the T-shaped rotating block is connected with the inner wall of the front side of the key groove through a telescopic spring, a matching bevel gear located in the power cavity is fixedly arranged on the.
The invention has the beneficial effects that: the control device can control the screening device, the screening device can push the qualified medicines into the collecting cavity only when the weight of the medicines is in a qualified range, the collection is completed, the prompting device can prompt an operator to take out the overweight medicines from the screening device, and the problem that the operator forgets to wait for a long time, so that the weight detection of the next medicine cannot be carried out, and the working efficiency is influenced is avoided.
Drawings
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
FIG. 1 is a schematic view of the overall structure of a pre-package quantitative screening medicine screening apparatus according to the present invention;
3 FIG. 32 3 is 3 a 3 schematic 3 view 3 of 3 the 3 structure 3 at 3 A 3- 3 A 3 in 3 FIG. 31 3; 3
FIG. 3 is a schematic view of the structure at B-B in FIG. 2;
FIG. 4 is a schematic view of the structure of FIG. 2 at C;
fig. 5 is a schematic structural diagram at D in fig. 2.
Detailed Description
The present invention will be further described with reference to the following description and examples, which include but are not limited to the following examples.
As shown in fig. 1-5, a medicine screening device for quantitative screening before packaging comprises a screening box 10 and a screening chamber 61 located in the screening box 10 and having an upward opening, a screening slide plate 16 is slidably disposed in the screening chamber 61, a sliding plate 14 is fixedly disposed on an upper end surface of the screening slide plate 16, a driving extrusion block 17 is fixedly disposed on a lower end surface of the screening slide plate 16, a lower end surface of the screening slide plate 16 is connected with an inner wall of a lower side of the screening chamber 61 through a return spring 18, the return springs 18 are symmetrically disposed in a left-right direction, a driving slide chamber 22 located on a lower side of the screening chamber 61 and communicated with the screening chamber 61 is disposed in the screening box 10, a power chamber 38 located on a front side of the screening chamber 61 and partially communicated with the screening chamber 61 is disposed in the screening box 10, a driven slide chamber 30 located on a lower side of the power chamber 38 is disposed in the screening box 10, the driven slide chamber 30, the driven slide chamber, The power cavity 38, the smooth chamber 22 of initiative with be equipped with controlling means 901 in the branch sieve chamber 61, be equipped with the suggestion device 902 that can send the suggestion when weight surpasss the rated value in the branch sieve case 10, be equipped with in the branch sieve case 10 and be located divide sieve chamber 61 rear side and with divide the collection chamber 21 that sieve chamber 61 communicates, be equipped with in the power cavity 38 and push into qualified medicine divide sieve device 903 in the collection chamber 21, divide sieve device 903 including sliding connection in the rack 42 of the power cavity 38 upside inner wall, rack 42 preceding terminal surface with the power cavity 38 preceding cavity wall is connected through extension spring 41, rack 42 rear end face has set firmly push pedal 51, push pedal 51 can push into qualified medicine accomplish in collecting chamber 21 and divide the sieve to collect.
Beneficially, the screening device 903 further includes a pushing cavity 52 located in the pushing plate 51 and having a downward opening, a trapezoidal pushing plate 54 is slidably disposed in the pushing cavity 52, an upper end surface of the trapezoidal pushing plate 54 is connected with an inner wall of an upper side of the pushing cavity 52 through a connecting spring 53, a linkage rotating shaft 48 located on a lower side of the rack 42 is rotatably disposed on a left cavity wall and a right cavity wall of the power cavity 38, and a sector gear 40 located on a lower side of the rack 42 and capable of being meshed with a lower tooth surface of the rack 42 is fixedly disposed on the linkage rotating shaft 48.
Beneficially, the control device 901 includes a driving slider 20 slidably connected to the driving sliding cavity 22, a driven extrusion block 19 located in the screening cavity 61 is fixedly arranged on an upper end surface of the driving slider 20, a front end surface of the driving slider 20 and a front cavity wall of the driving sliding cavity 22 pass through an extrusion spring 23, a sliding push rod 24 extending forward into the driven sliding cavity 30 is fixedly arranged on a front end surface of the driving slider 20, a driven slider 28 slidably connected to the driven sliding cavity 30 is fixedly arranged on a right end surface of the sliding push rod 24, a motor 29 located in the power cavity 38 is fixedly arranged on an upper end surface of the driven slider 28, a motor shaft 62 is rotatably arranged on an upper end surface of the motor 29, and a bevel gear 35 is fixedly arranged at a top end of the motor shaft 62.
Beneficially, a power rotating shaft 44 is rotatably arranged on the inner wall of the rear side of the power cavity 38, a driven gear 43 is fixedly arranged on the power rotating shaft 44, a power bevel gear 39 positioned in front of the driven gear 43 is fixedly arranged on the power rotating shaft 44, the left and right cavity walls of the power cavity 38 rotate a driven rotating shaft 36 positioned in front of the power bevel gear 39, the driven rotating shaft 36 is in transmission connection with the linkage rotating shaft 48 through a transmission belt pulley 49, a driven bevel gear 37 positioned on the left side of the transmission belt pulley 49 is fixedly arranged on the driven rotating shaft 36, and the driven bevel gear 37 is meshed with the power bevel gear 39.
Beneficially, a limiting sliding cavity 13 located on the left side of the sieving cavity 61 and communicated with the sieving cavity 61 is arranged in the sieving box 10, a limiting sliding block 15 is slidably arranged in the limiting sliding cavity 13, the left end face of the limiting sliding block 15 is connected with the left cavity wall of the limiting sliding cavity 13 through a compression spring 11, a vertical sliding cavity 45 located on the rear side of the power cavity 38 and communicated with the power cavity 38 is arranged in the sieving box 10, a vertical sliding block 46 is slidably arranged in the vertical sliding cavity 45, the upper end face of the vertical sliding block 46 is connected with the left end face of the limiting sliding block 15 through a pull rope 12, the lower end face of the vertical sliding block 46 is connected with the lower cavity wall of the vertical sliding cavity 45 through an extension spring 47, a driving rotating shaft 26 located in the power cavity 38 is rotatably arranged on the front end face of the vertical sliding block 46, a driving gear 25 located on the lower side of the driven gear 43 is fixedly arranged, and a driving bevel gear 27 positioned at the front side of the driving gear 25 is fixedly arranged on the driving rotating shaft 26, and the driving bevel gear 27 can be meshed with the linkage bevel gear 35.
Beneficially, the prompting device 902 includes a vibrating plate 34 hinged to the inner wall of the front side of the power cavity 38, the inner wall of the front side of the power cavity 38 is rotatably provided with a rotating shaft 60 located on the lower side of the vibrating plate 34, a key slot 55 with a backward opening is arranged in the rotating shaft 60, a sliding shaft 57 extending backward into the power cavity 38 is keyed in the key slot 55, a T-shaped cavity 58 with a forward opening is arranged in the sliding shaft 57, a T-shaped rotating block 59 is rotatably arranged in the T-shaped cavity 58, the front end face of the T-shaped rotating block 59 is connected with the inner wall of the front side of the key slot 55 through a telescopic spring 56, a matching bevel gear 32 located in the power cavity 38 is fixedly arranged on the sliding shaft 57, and the matching bevel gear 32 is located on the right side.
Sequence of mechanical actions of the whole device:
the initial state of the invention is as follows: the limiting slide block 15 is positioned in the limiting slide cavity 13, the compression spring 11 is in a compression state, the pull rope 12 is in a release state, the extension spring 47 is in a release state, the extrusion spring 23 is in a release state, the reset spring 18 is in a release state, the connecting spring 53 is in a compression state, the trapezoidal push plate 54 is positioned in the push cavity 52, and the extension spring 56 is in a release state;
1. when the quantitative screening method is used for quantitatively screening medicines, the medicines are placed on the upper surface of the screening sliding plate 16, the screening sliding plate 16 slides downwards due to the weight of the medicines, and if the weight of the medicines is insufficient, the screening sliding plate 16 or the sliding plate 14 always extrudes the limiting sliding block 15, so that the limiting sliding block 15 is positioned in the limiting sliding cavity 13;
2. if the weight of the medicine is in the qualified range, the sieving sliding plate 16 slides downwards until the sieving sliding plate 16 stops extruding the limiting slide block 15 and is positioned in the abutting joint of the driven extruding block 19 with the sliding plate 14, the compression spring 11 resets to drive the limiting slide block 15 to slide rightwards, the limiting slide block 15 slides rightwards to strain the pull rope 12, the pull rope 12 is strained to pull the vertical slide block 46 to slide upwards, the vertical slide block 46 slides upwards to stretch the extension spring 47, the vertical slide block 46 slides upwards to drive the driving rotating shaft 26 to slide upwards, the driving rotating shaft 26 slides upwards to drive the driving gear 25 and the driving bevel gear 27 to slide upwards, when the vertical slide block 46 slides upwards to abut against the upper cavity wall of the vertical sliding cavity 45, the driving gear 25 is engaged with the driven gear 43, the driving bevel gear 27 is engaged with the linkage bevel gear 35, the motor 29 is started to drive the, the linkage bevel gear 35 rotates to drive the driving bevel gear 27 to rotate, the driving bevel gear 27 rotates to drive the driving rotating shaft 26 to rotate, the driving rotating shaft 26 rotates to drive the driving gear 25 to rotate, the driving gear 25 rotates to drive the driven gear 43 to rotate, the driven gear 43 rotates to drive the power rotating shaft 44 to rotate, the power rotating shaft 44 rotates to drive the power bevel gear 39 to rotate, the power bevel gear 39 rotates to drive the driven bevel gear 37 to rotate, the driven bevel gear 37 rotates to drive the driven rotating shaft 36 to rotate, because the driven rotating shaft 36 is in transmission connection with the linkage rotating shaft 48 through the transmission belt pulley 49, the driven rotating shaft 36 rotates to drive the linkage rotating shaft 48 to rotate, the linkage rotating shaft 48 rotates to drive the sector gear 40 to rotate, the sector gear 40 rotates to drive the rack 42 to slide backwards, the rack 42 slides backwards to stretch the extension spring 41 and drive the push, the sieving is finished, because the qualified range of the medicines has certain weight fluctuation, when the sieving sliding plate 16 is positioned at some positions at the lower side of the push plate 51, the connecting spring 53 is reset to drive the trapezoidal push plate 54 to slide downwards, and the medicines are pushed into the collection cavity 21 through the trapezoidal push plate 54;
3. when the linkage rotating shaft 48 rotates to the state that the sector gear 40 is disengaged from the rack 42, the extension spring 41 resets to drive the rack 42 to slide forwards, the rack 42 slides forwards to drive the push plate 51 to slide forwards, the push plate 51 slides forwards to accommodate the trapezoidal push plate 54 into the push cavity 52, and the connecting spring 53 is compressed, because after the medicine is pushed into the collection cavity 21, the return spring 18 resets to drive the sieving slide plate 16 to slide upwards to the initial position, and the limiting slide block 15 is squeezed again to slide leftwards into the limiting slide cavity 13;
4. if the medicine is too heavy and the sifting slide plate 16 slides downwards until the driving extrusion block 17 abuts against the driven extrusion block 19, the driving extrusion block 17 extrudes the driven extrusion block 19 to slide forwards, the driven extrusion block 19 slides forwards to drive the driving slide block 20 to slide forwards, the driving slide block 20 slides forwards to compress the extrusion spring 23 and drive the slide push rod 24 to slide forwards, the slide push rod 24 slides forwards to drive the driven slide block 28 to slide forwards, the driven slide block 28 slides forwards to drive the motor shaft 62 to slide forwards, the motor shaft 62 slides forwards to drive the linkage bevel gear 35 to slide forwards to disengage the linkage bevel gear 35 from the driving bevel gear 27, and to engage the linkage bevel gear 35 with the engagement bevel gear 32, the linkage bevel gear 35 rotates to drive the engagement bevel gear 32 to rotate, the engagement bevel gear 32 rotates to drive the sliding rotating shaft 57 to rotate, and the sliding rotating shaft 57 rotates to, the rotating shaft 60 rotates and swings the knocking block 31, the knocking block 31 is swung to stretch the extension spring 33 and knock the vibrating plate 34, so that the fact that a worker is overweight with the medicine is avoided, the worker is prevented from waiting for medicine screening for a long time, and working efficiency is affected, if too much medicine is overweight and the driven slider 28 slides forwards for too long distance, the linkage bevel gear 35 slides forwards to drive the matching bevel gear 32 to slide forwards, the matching bevel gear 32 slides forwards to drive the sliding rotating shaft 57 to slide forwards, the sliding rotating shaft 57 slides forwards to drive the T-shaped rotating block 59 to slide forwards, and the T-shaped rotating block 59 slides forwards to compress the telescopic spring 56, so that the matching bevel gear 32 and the linkage bevel gear 35 are always kept meshed;
5. the invention can screen out the part with unqualified weight in the medicine, ensures the effectiveness and safety of the medicine, can package the medicine in the next step after the screening is finished, and restores the initial state.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (4)

1. The utility model provides a medicine of ration branch sieve divides sieve equipment before packing, is including dividing the sieve case and being located divide the sieve incasement and upwards open-ended branch sieve chamber, its characterized in that: a screen separating sliding plate is arranged in the screen separating cavity in a sliding manner, a sliding plate is fixedly arranged on the upper end face of the screen separating sliding plate, a driving extrusion block is fixedly arranged on the lower end face of the screen separating sliding plate, the lower end face of the screen separating sliding plate is connected with the inner wall of the lower side of the screen separating cavity through a return spring, the return springs are symmetrically arranged in the left and right directions, a driving sliding cavity which is positioned on the lower side of the screen separating cavity and communicated with the screen separating cavity is arranged in the screen separating box, a power cavity which is positioned on the front side of the screen separating cavity and partially communicated with the screen separating cavity is arranged in the screen separating box, a driven sliding cavity which is positioned on the lower side of the power cavity is arranged in the screen separating box, a control device is arranged in the driven sliding cavity, the power cavity, the driving sliding cavity and the screen separating cavity, a prompting device capable of giving a prompt when the weight exceeds a rated value is arranged in the screen separating box, and a, the screening device comprises a rack which is connected to the inner wall of the upper side of the power cavity in a sliding manner, the front end face of the rack is connected with the front cavity wall of the power cavity through an extension spring, the rear end face of the rack is fixedly provided with a push plate, the push plate can push qualified medicines into the collection cavity to complete screening and collection, the screening device also comprises a push cavity which is positioned in the push plate and is opened downwards, a trapezoidal push plate is arranged in the push cavity in a sliding manner, the upper end face of the trapezoidal push plate is connected with the inner wall of the upper side of the push cavity through a connecting spring, a linkage rotating shaft which is positioned at the lower side of the rack is rotationally arranged on the left cavity wall and the right cavity wall of the power cavity, and a sector gear which is positioned at the lower side of the rack and can be meshed with the lower tooth surface of the rack;
the control device comprises a driving sliding block which is connected in the driving sliding cavity in a sliding mode, a driven extrusion block which is located in the screening cavity is fixedly arranged on the upper end face of the driving sliding block, an extrusion spring is arranged between the front end face of the driving sliding block and the front cavity wall of the driving sliding cavity in a penetrating mode, a sliding push rod which extends forwards into the driven sliding cavity is fixedly arranged on the front end face of the driving sliding block, a driven sliding block which is connected in the driven sliding cavity in a sliding mode is fixedly arranged on the right end face of the sliding push rod, a motor which is located in the power cavity is fixedly arranged on the upper end face of the driven sliding block, a motor shaft is rotatably arranged on the upper end face.
2. The apparatus of claim 1, wherein the apparatus further comprises: the power cavity rear side inner wall rotates and is equipped with the power pivot, driven gear has set firmly in the power pivot, set firmly in the power pivot and be located the power bevel gear of driven gear front side, the chamber wall rotates and is located about the power cavity the driven pivot of power bevel gear front side, driven pivot with the linkage pivot is through drive pulley transmission connection, set firmly in the driven pivot and be located the left driven bevel gear of drive pulley, driven bevel gear with the meshing of power bevel gear.
3. The apparatus of claim 2, wherein the apparatus further comprises: a limiting sliding cavity which is positioned on the left side of the screening cavity and communicated with the screening cavity is arranged in the screening box, a limiting sliding block is arranged in the limiting sliding cavity in a sliding manner, the left end face of the limiting sliding block is connected with the left cavity wall of the limiting sliding cavity through a compression spring, a vertical sliding cavity which is positioned on the rear side of the power cavity and communicated with the power cavity is arranged in the screening box, a vertical sliding block is arranged in the vertical sliding cavity in a sliding manner, the upper end face of the vertical sliding block is connected with the left end face of the limiting sliding block through a pull rope, the lower end face of the vertical sliding block is connected with the lower cavity wall of the vertical sliding cavity through an extension spring, a driving rotating shaft which is positioned in the power cavity is rotationally arranged on the front end face of the vertical sliding block, a driving gear which is positioned on the lower side of the driven gear is fixedly, the drive bevel gear can be engaged with the interlocking bevel gear.
4. The apparatus of claim 1, wherein the apparatus further comprises: the prompting device comprises a vibrating plate hinged to the inner wall of the front side of the power cavity, a rotating shaft located on the lower side of the vibrating plate is arranged on the inner wall of the front side of the power cavity in a rotating mode, a key groove with a backward opening is formed in the rotating shaft, a sliding rotating shaft extending backwards into the power cavity is connected to the key groove in a key mode, a T-shaped cavity with a forward opening is formed in the sliding rotating shaft, a T-shaped rotating block is arranged in the T-shaped cavity in a rotating mode, the front end face of the T-shaped rotating block is connected with the inner wall of the front side of the key groove through a telescopic spring, a matching bevel gear located in the power cavity is fixedly arranged.
CN202010342753.6A 2020-04-27 2020-04-27 Medicine that ration was sieved before packing divides sieve equipment Active CN111438062B (en)

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Application Number Priority Date Filing Date Title
CN202010342753.6A CN111438062B (en) 2020-04-27 2020-04-27 Medicine that ration was sieved before packing divides sieve equipment

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Application Number Priority Date Filing Date Title
CN202010342753.6A CN111438062B (en) 2020-04-27 2020-04-27 Medicine that ration was sieved before packing divides sieve equipment

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CN111438062B true CN111438062B (en) 2020-12-22

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3109013A1 (en) * 1981-03-10 1982-09-23 Klöckner-Humboldt-Deutz AG, 5000 Köln Dry sorter for coal
CN204261957U (en) * 2014-11-19 2015-04-15 李富霖 Bulk mineral screening autoalarm
CN205650467U (en) * 2016-03-25 2016-10-19 倪晖 Iron pipe finished product sorter for punch press
CN210279858U (en) * 2019-03-18 2020-04-10 云南财经大学 Sorting equipment for supply chain management
CN111014046A (en) * 2020-01-09 2020-04-17 浦江坦朴电子科技有限公司 Weight-variable material selector

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3109013A1 (en) * 1981-03-10 1982-09-23 Klöckner-Humboldt-Deutz AG, 5000 Köln Dry sorter for coal
CN204261957U (en) * 2014-11-19 2015-04-15 李富霖 Bulk mineral screening autoalarm
CN205650467U (en) * 2016-03-25 2016-10-19 倪晖 Iron pipe finished product sorter for punch press
CN210279858U (en) * 2019-03-18 2020-04-10 云南财经大学 Sorting equipment for supply chain management
CN111014046A (en) * 2020-01-09 2020-04-17 浦江坦朴电子科技有限公司 Weight-variable material selector

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