CN214416993U

CN214416993U - Medicinal material sieving mechanism that pharmaceutical equipment used

Info

Publication number: CN214416993U
Application number: CN202120650149.XU
Authority: CN
Inventors: 不公告发明人
Original assignee: Jiangsu Yulin Biotechnology Co ltd
Current assignee: Jiangsu Yulin Biotechnology Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-10-19
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses a medicinal material sieving mechanism that pharmaceutical equipment used, include base, backup pad and throw the workbin, one side fixedly connected with transmission buffer gear on base top, the opposite side fixedly connected with on base top supports the pivot, the inside fixedly connected with sieve of backup pad, the both ends of fixed axle and the top fixed connection who throws workbin inside wall both ends, the top fixedly connected with dog of throwing the workbin inside wall. The utility model discloses a be provided with and prevent ejection of compact structure, the medicinal material promotes the apron downwards under the action of gravity and makes its rotation downwards when throwing the material to make the medicinal material drop in the inside of throwing the workbin, the back shroud that drops when the medicinal material is whole can upwards rotate under torque spring's elasticity effect and supported by the dog and make the apron expand completely, the dog also restricts the apron simultaneously and makes it only can rotate downwards and can't upwards open, realized avoiding the medicinal material to be influenced by vibrations and drop outside after putting in the one-way isolation of medicinal material.

Description

Medicinal material sieving mechanism that pharmaceutical equipment used

Technical Field

The utility model relates to a medicinal material screening installation technical field, in particular to medicinal material sieving mechanism that pharmaceutical equipment used.

Background

The medicinal materials are used as main materials for treating various diseases, the medicinal materials can be cut into suitable sizes after production and processing, and in order to judge whether the sizes of the medicinal materials after production and processing are qualified, the medicinal materials are usually screened after production, so that the medicinal materials with the suitable sizes are separated from inferior medicinal materials;

because traditional sieving mechanism often makes the medicinal material shake by oneself through the mode of vibrations to carry out the size screening to the medicinal material through the sieve, distinguish the medicinal material with this, nevertheless throw material back to the medicinal material, the phenomenon that the medicinal material dropped often can appear at the in-process of device vibrations in the medicinal material of just throwing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a medicinal material sieving mechanism that pharmaceutical equipment used for solve the existing just medicinal material of putting in and often can appear the defect that the medicinal material dropped at the in-process of device vibrations.

(II) contents of utility model

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a medicinal material sieving mechanism that pharmaceutical equipment used, includes base, backup pad and throws the workbin, one side fixedly connected with transmission buffer gear on base top, the opposite side fixedly connected with on base top supports the pivot, the inside fixedly connected with sieve of backup pad, the silo under the bottom fixedly connected with of backup pad, the both ends of backup pad are all rotated and are connected with guide structure, the ejection of compact structure is prevented to the top fixedly connected with of throwing the workbin inside wall, prevent that ejection of compact structure includes fixed axle, dog, apron and torsion spring, the both ends of fixed axle and the top fixed connection of throwing workbin inside wall both ends, the top fixedly connected with dog of throwing the workbin inside wall.

Preferably, transmission buffer gear includes servo motor, buffer spring, transmission disc, transfer line and push rod, servo motor's bottom and the top fixed connection of base, one side fixedly connected with buffer spring on base top, one side fixedly connected with transmission disc of servo motor, the bottom fixedly connected with transfer line of transmission disc one side, and the lateral wall of transfer line rotates and is connected with the push rod.

Preferably, the buffer spring is elastically connected with the inside of the supporting plate, and the push rod is rotatably connected with the inside of the supporting plate.

Preferably, the two sides of the fixed shaft are rotatably connected with cover plates, and the outer side wall of the fixed shaft is wrapped with a torsion spring.

Preferably, the cover plates are symmetrically distributed about the vertical center line of the feeding box, and the torsion springs are distributed at equal intervals on the outer side wall of the fixed shaft.

Preferably, the guide structure includes locating hole, deflector and positioning threaded rod, the inside fixed connection of lateral wall and backup pad top one side of locating hole, one side of the one end of backup pad is rotated and is connected with the deflector, the inside one side threaded connection of deflector has positioning threaded rod.

Preferably, the guide plates are symmetrically distributed about the vertical center line of the support plate, and a threaded connection structure is formed between the guide plates and the inner part of the positioning threaded rod.

(III) advantageous effects

The utility model provides a pair of medicinal material sieving mechanism that pharmaceutical equipment used, its advantage lies in: through the arrangement of the anti-discharging structure, when the medicine is fed, the cover plate is pushed downwards by the medicine under the action of gravity to rotate downwards, and the medicine drops in the feeding box, when the medicine completely drops, the cover plate can rotate upwards under the action of the elasticity of the torsion spring and is propped against by the stop block to enable the cover plate to be completely unfolded, and meanwhile, the stop block also limits the cover plate to enable the cover plate to only rotate downwards and cannot be opened upwards, so that the one-way isolation of the medicine is realized, and the medicine is prevented from dropping outside due to the influence of vibration after being fed;

the device is provided with the transmission buffer mechanism, the medicinal materials are screened by the device in a shaking mode, the transmission rod is positioned below one side of the transmission disc, when the transmission disc rotates under the driving of the servo motor, the push rod moves circularly along with the transmission rod, and pushes one side of the bottom end of the supporting plate to shake up and down, and meanwhile, the buffer spring slows down the shaking force of the supporting plate up and down, so that the shaking force of the device is reduced, and the device is prevented from being damaged by overlarge shaking force;

through being provided with guide structure, the shake at the device makes the medicinal material respectively follow the sieve and the one side landing of the top looks backup pad in silo down, and the medicinal material for avoiding the screening when unloading, the accessible rotates the deflector and makes it lead to the downward landing of medicinal material, through adjusting the deflector of sieve and silo one side respectively, makes the medicinal material landing angle after the screening change, has realized making the device can be according to actual conditions to adjusting of unloading position.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the cross-sectional structure of the present invention;

FIG. 3 is a side view of the transmission buffer mechanism of the present invention with a partial cross-section;

FIG. 4 is a schematic view of the top view of the partial cross-sectional structure of the anti-discharging structure of the present invention;

fig. 5 is a schematic view of the top view of the guiding structure of the present invention.

In the figure: 1. a base; 2. a transmission buffer mechanism; 201. a servo motor; 202. a buffer spring; 203. a transmission disc; 204. a transmission rod; 205. a push rod; 3. a support plate; 4. a feeding box; 5. a discharge prevention structure; 501. a fixed shaft; 502. a stopper; 503. a cover plate; 504. a torsion spring; 6. a sieve plate; 7. a discharging groove; 8. a guide structure; 801. positioning holes; 802. a guide plate; 803. positioning a threaded rod; 9. supporting the rotating shaft.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the utility model provides a medicinal material screening device for pharmaceutical equipment, which comprises a base 1, a supporting plate 3 and a feeding box 4, wherein one side of the top end of the base 1 is fixedly connected with a transmission buffer mechanism 2, the transmission buffer mechanism 2 comprises a servo motor 201, a buffer spring 202, a transmission disc 203, a transmission rod 204 and a push rod 205, the bottom end of the servo motor 201 is fixedly connected with the top end of the base 1, one side of the top end of the base 1 is fixedly connected with the buffer spring 202, one side of the servo motor 201 is fixedly connected with the transmission disc 203, the bottom end of one side of the transmission disc 203 is fixedly connected with the transmission rod 204, the outer side wall of the transmission rod 204 is rotatably connected with a push rod 205, the buffer spring 202 is elastically connected with the inside of the support plate 3, and the push rod 205 is rotatably connected with the inside of the support plate 3, so that the top end of the push rod 205 performs up-and-down pushing motion when the transmission disc 203 rotates;

specifically, as shown in fig. 1 and 3, when the structure is used, firstly, because the push rod 205 and the inside of the support plate 3 are in a rotating structure, when the servo motor 201 drives the transmission disc 203 to rotate. The transmission rod 204 drives the bottom end of the push rod 205 to do circular motion, the top end of the push rod 205 pushes one side of the support plate 3 up and down, so that the device shakes up and down, the buffer spring 202 buffers the force generated by the up and down shaking of the support plate 3 each time, the pressure borne by the transmission rod 204 is reduced, and the shaking force of the device is reduced to avoid damage to the device due to overlarge shaking force;

the discharging prevention structure 5 is fixedly connected above the inner side wall of the feeding box 4, the discharging prevention structure 5 comprises a fixed shaft 501, a stop block 502, a cover plate 503 and a torsion spring 504, two ends of the fixed shaft 501 are fixedly connected with the upper parts of two ends of the inner side wall of the feeding box 4, the stop block 502 is fixedly connected at the top end of the inner side wall of the feeding box 4, the cover plate 503 is rotatably connected to two sides of the fixed shaft 501, the torsion spring 504 wraps the outer side wall of the fixed shaft 501, the cover plate 503 is symmetrically distributed about the vertical center line of the feeding box 4, the torsion springs 504 are distributed at equal intervals on the outer side wall of the fixed shaft 501, and the cover plate 503 can keep upward force under sufficient torsion of the torsion spring 504;

specifically, as shown in fig. 1, fig. 2 and fig. 4, when the device is used, firstly, the cover plate 503 is kept horizontal all the time under the blocking of the stopper 502 under the action of the self torsion of the torsion spring 504, when the medicinal materials are fed into the feeding box 4, the cover plate 503 rotates downwards along the fixed shaft 501 under the action of the gravity of the medicinal materials, so that the medicinal materials are always stored and fed into the feeding box 4 when the device is used for screening, and cannot be thrown out due to shaking of the device;

the other side of the top end of the base 1 is fixedly connected with a supporting rotating shaft 9, the bottom end of the supporting plate 3 is fixedly connected with a blanking groove 7, two ends of the supporting plate 3 are rotatably connected with a guide structure 8, the guide structure 8 comprises a positioning hole 801, a guide plate 802 and a positioning threaded rod 803, the outer side wall of the positioning hole 801 is fixedly connected with the inside of one side of the top end of the supporting plate 3, one side of one end of the supporting plate 3 is rotatably connected with the guide plate 802, one side of the inside of the guide plate 802 is in threaded connection with the positioning threaded rod 803, the guide plates 802 are symmetrically distributed about the vertical center line of the supporting plate 3, when different guide plates 802 are rotated, the medicinal materials can be guided to different directions, and the guide plates 802 are in threaded connection with the inside of the positioning threaded rod 803;

specifically, as shown in fig. 1, 2 and 5, when the structure is used, firstly, since the guide plates 802 are rotatably connected to both ends of one side of the support plate 3 and both ends of one side of the blanking groove 7, the direction of the materials sliding down can be changed by rotating the guide plates 802, and the guide plates 802 on the screen plate 6 and the blanking groove 7 are turned to different directions, so that the materials can be blanked at different angles.

The working principle is as follows: when the device is used for screening medicinal materials, firstly, when the device is used for screening the medicinal materials, the guide plates 802 at different positions on the support plate 3 and the discharging groove 7 are respectively rotated, the guide plates 802 are enabled to turn to different directions, then the positioning threaded rods 803 are rotated to enable the guide plates 802 to move downwards through threaded connection with the guide plates 802, and the positioning threaded rods are inserted into the positioning holes 801 to enable the guide plates 802 to be fixed;

secondly, the servo motor 201 is started to drive the transmission disc 203 to rotate, the bottom end of the push rod 205 moves circularly along with the transmission rod 204 while the transmission disc 203 rotates, the top end of the push rod 205 pushes one side of the support plate 3 up and down to enable the support plate to shake up and down, and pressure generated by each shaking is absorbed and buffered by the buffer spring 202;

finally, when the device starts shaking, the medicinal materials are thrown into the feeding box 4, the cover plate 503 for throwing the medicinal materials rotates downwards along the fixed shaft 501 under the action of the gravity of the medicinal materials, so that the medicinal materials fall into the feeding box 4, the cover plate 503 will rotate upward under the torsion of the torsion spring 504 and will be stopped by the stopper 502, so that the cover plate 503 will remain horizontal all the time, after the medicinal materials are put in, the medicinal materials can gradually slide to one side of the supporting plate 3 due to the inclined shaking of the supporting plate 3 and shake along with the shaking of the supporting plate 3, when the medicinal materials move to the upper part of the sieve plate 6, the medicinal materials can be screened due to different sizes and shapes, the smaller medicinal materials can fall into the discharging groove 7, and the medicine is discharged in different directions along with the movement of the medicine passing through the guide plate 802, so that the medicine screening work of the medicine screening device for the pharmaceutical equipment is completed.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a medicinal material sieving mechanism that pharmaceutical equipment used, includes base (1), backup pad (3) and throws workbin (4), its characterized in that: one side of the top end of the base (1) is fixedly connected with a transmission buffer mechanism (2), and the other side of the top end of the base (1) is fixedly connected with a supporting rotating shaft (9);

a sieve plate (6) is fixedly connected inside the supporting plate (3), a blanking groove (7) is fixedly connected at the bottom end of the supporting plate (3), and two ends of the supporting plate (3) are rotatably connected with guide structures (8);

throw the top fixedly connected with of workbin (4) inside wall and prevent ejection of compact structure (5), prevent ejection of compact structure (5) including fixed axle (501), dog (502), apron (503) and torsion spring (504), the both ends of fixed axle (501) and the top fixed connection who throws workbin (4) inside wall both ends, the top fixedly connected with dog (502) of the inside wall of workbin (4).

2. The drug screening device for pharmaceutical equipment according to claim 1, wherein: the transmission buffer mechanism (2) comprises a servo motor (201), a buffer spring (202), a transmission disc (203), a transmission rod (204) and a push rod (205), the bottom end of the servo motor (201) is fixedly connected with the top end of the base (1), the buffer spring (202) is fixedly connected with one side of the top end of the base (1), the transmission disc (203) is fixedly connected with one side of the servo motor (201), the transmission rod (204) is fixedly connected with the bottom end of one side of the transmission disc (203), and the outer side wall of the transmission rod (204) is rotatably connected with the push rod (205).

3. The drug screening device for pharmaceutical equipment according to claim 2, wherein: the buffer spring (202) is elastically connected with the inside of the support plate (3), and the push rod (205) is rotatably connected with the inside of the support plate (3).

4. The drug screening device for pharmaceutical equipment according to claim 1, wherein: both sides of the fixed shaft (501) are rotatably connected with cover plates (503), and the outer side wall of the fixed shaft (501) is wrapped with a torsion spring (504).

5. The drug screening device for pharmaceutical equipment according to claim 1, wherein: the cover plates (503) are symmetrically distributed about the vertical center line of the feeding box (4), and the torsion springs (504) are distributed at equal intervals on the outer side wall of the fixed shaft (501).

6. The drug screening device for pharmaceutical equipment according to claim 1, wherein: guide structure (8) are including locating hole (801), deflector (802) and positioning threaded rod (803), the inside fixed connection of lateral wall and backup pad (3) top one side of locating hole (801), one side of the one end of backup pad (3) is rotated and is connected with deflector (802), one side threaded connection of deflector (802) inside has positioning threaded rod (803).

7. The drug screening device for pharmaceutical equipment according to claim 6, wherein: the guide plate (802) is symmetrically distributed about the vertical center line of the support plate (3), and a threaded connection structure is formed between the guide plate (802) and the inside of the positioning threaded rod (803).