CN212556883U

CN212556883U - A weight packing plant for granule medicament

Info

Publication number: CN212556883U
Application number: CN202021003651.3U
Authority: CN
Inventors: 苏文海; 周天来; 张魁魁; 马龙
Original assignee: Qinghai Baojiantang Traditional Chinese Medicine Co ltd
Current assignee: Qinghai Baojiantang Traditional Chinese Medicine Co ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-02-19
Anticipated expiration: 2030-06-04

Abstract

The utility model discloses a weight packing plant for granule medicament relates to granule medicament technical field. The utility model comprises a cylinder, a round platform, a tray and a ratchet mechanism; the cylinder comprises a circular through hole, a feeding hole, a blind hole and a discharging hole; the circular truncated cone comprises a circular hole A, a rotating rod and a circular through hole; the tray comprises a round hole B and a plurality of hollow cylinders; the ratchet mechanism comprises a ratchet wheel, a pawl and a motor; the blind hole is matched with the circular truncated cone; the round through hole is in running fit with the rotating rod; the rotating rod is matched with the round hole A; the rotating rod is matched with the round hole B; the rotating rod is matched with the rotating rod. The utility model not only solves the problem of error in the monitoring of the flow sensor of the existing component packaging device through the matching of the feed hole and the circular through hole, the matching of the circular through hole and the discharge hole, and the matching of the rotary rod and the cylinder, the round platform, the tray and the ratchet mechanism; and simple structure, convenient operation, labour saving and time saving.

Description

A weight packing plant for granule medicament

Technical Field

The utility model belongs to the technical field of the granule medicament, especially, relate to a weight packing plant for granule medicament.

Background

In the prior art, the component packaging of granular medicaments such as granular solid medicines is formed by one-time component packaging, sealing and packaging molding on a component packaging machine; the weighing of the component package by the traditional component packaging device is realized by adopting a flow sensor, the idea is that the flow sensor is arranged on a pipeline through which particles flow, the particle flow is approximately regarded as water flow, and the mass of the particle flow flowing in unit time is the component mass. The density data of the particle flow in unit time is unstable due to the size of the particles, the shape of single particles, the interference influence among the particles and the like, and the monitoring of the flow sensor is influenced; traditional weight packing plant structure is complicated, complex operation, and the user is difficult to audio-visual understanding weight packing plant's theory of operation, wastes time and energy.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a weight packing plant for granule medicament has circular through hole through the array, through the cooperation of circular through hole and cylinder, because the volume of circular through hole is a definite value, the density of granule medicament also is a definite value, so the quality of the granule medicament in circular through hole unit volume also is a definite value, has solved the problem that there is the error in the monitoring of current weight packing plant flow sensor; the motor controls the ratchet mechanism to move in an one-way intermittent mode to drive the rotating rod to rotate, so that the circular truncated cone is linked with the tray, the structure is simple, the operation is convenient, and a user can visually know the working principle of the component packaging device, so that time and labor are saved.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a component packaging device for granular medicament, which comprises a cylinder, a round platform, a tray and a ratchet mechanism;

a circular through hole and a plurality of feeding holes are formed in one side surface of the cylinder; the bottom of the feed hole is provided with a blind hole; the inner surface of the blind hole is in sliding fit with the peripheral side surface of the circular truncated cone; a plurality of discharge holes are arrayed on the other side face of the cylinder;

a circular hole A is formed in one side surface of the circular table; a rotating rod is fixed in the round hole A; the peripheral side surface of the rotating rod is in running fit with the inner surface of the circular through hole; circular through holes are arrayed on the other side face of the circular table;

a circular hole B is formed in one side face of the tray; the inner surface of the round hole B is matched with the peripheral side surface of the rotating rod;

the ratchet mechanism comprises a ratchet wheel, a pawl and a motor; one side surface of the ratchet wheel is provided with a round hole C; the inner surface of the round hole C is matched with the peripheral side surface of the rotating rod; a circular hole is formed in one side face of the pawl; the pawl is matched with the ratchet wheel.

Furthermore, a feed hopper is fixed on the upper surface of the cylinder; a feeding pipe is fixed at the bottom end of the feeding hopper; the feeding pipe is matched with the feeding hole; the ratio of the inner diameter of the feeding pipe to the inner diameter of the feeding hole is 1: 1; a discharge pipe is fixed on the bottom surface of the cylinder; the ratio of the inner diameter of the discharge pipe to the inner diameter of the discharge hole is 1: 1; and a discharge hopper is fixed at the bottom end of the discharge pipe.

Furthermore, a plurality of hollow cylinders are arrayed on the other side face of the tray; and a medicament bottle for containing granular medicament is arranged in the hollow cylinder.

Furthermore, a limiting groove is uniformly arrayed on one side surface of the ratchet wheel; a limiting block is fixed on the peripheral side surface of the pawl; the limiting block is matched with the limiting groove; a transmission rod is fixed on the peripheral side surface of the output shaft of the motor; the peripheral side face of the transmission rod is matched with the circular hole.

Further, the motor controls the rotation of the pawl; the pawl drives the ratchet wheel to rotate; the ratchet wheel drives the rotating rod to rotate; the rotary rod drives the round platform and the tray to rotate.

The utility model discloses following beneficial effect has:

the utility model discloses the array has circular through hole, through the cooperation of circular through hole and cylinder, because the volume of circular through hole is a definite value, and the density of granule medicament also is a definite value, so the quality of granule medicament in circular through hole unit volume also is a definite value, has solved the problem that there is the error in the monitoring of current weight packing plant flow sensor; the motor controls the ratchet mechanism to move in an one-way intermittent mode to drive the rotating rod to rotate, so that the circular truncated cone is linked with the tray, the structure is simple, the operation is convenient, and a user can visually know the working principle of the component packaging device, so that time and labor are saved.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

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

Fig. 1 is a schematic structural diagram of a packaging device for packaging granular medicine in different quantities according to the present invention;

FIG. 2 is a bottom view of the portion packaging apparatus;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is a schematic structural view of a cylinder;

FIG. 5 is a schematic structural view of the circular truncated cone;

FIG. 6 is a schematic structural view of a tray;

FIG. 7 is a schematic structural view of a ratchet mechanism;

FIG. 8 is a movement trend diagram of the ratchet mechanism;

in the drawings, the components represented by the respective reference numerals are listed below:

1-cylinder, 2-round table, 3-tray, 4-ratchet mechanism, 101-round through hole, 102-feed hole, 103-blind hole, 104-discharge hole, 105-feed hopper, 106-feed pipe, 107-discharge pipe, 108-discharge hopper, 201-round hole A, 202-rotating rod, 203-round through hole, 301-round hole B, 302-hollow cylinder, 401-ratchet, 402-pawl, 403-motor, 4011-round hole C, 4012-, 4021-round hole, 4022-limiting block, 4031-driving rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-8, the present invention relates to a component packaging device for granular medicament, which comprises a cylinder 1, a circular table 2, a tray 3 and a ratchet mechanism 4;

one side surface of the cylinder 1 is provided with a circular through hole 101 and three feeding holes 102; the bottom of the feed hole 102 is provided with a blind hole 103; the inner surface of the blind hole 103 is in sliding fit with the peripheral side surface of the circular truncated cone 2; three discharging holes 104 are arrayed on the other side of the cylinder 1;

a round hole A201 is formed in one side surface of the circular truncated cone 2; a rotating rod 202 is fixed in the round hole A201; the peripheral side surface of the rotating rod 202 is in rotating fit with the inner surface of the circular through hole 101; circular through holes 203 are arrayed on the other side of the circular truncated cone 2;

a round hole B301 is formed in one side face of the tray 3; the inner surface of the round hole B301 is matched with the peripheral side surface of the rotating rod 202;

the ratchet mechanism 4 comprises a ratchet 401, a pawl 402 and a motor 403; a round hole C4011 is formed in one side surface of the ratchet wheel 401; the inner surface of the round hole C4011 is matched with the peripheral side surface of the rotating rod 202; a circular hole 4021 is formed in one side surface of the pawl 402; the pawl 402 cooperates with the ratchet 401.

Wherein, the upper surface of the cylinder 1 is fixed with a feed hopper 105; a feed pipe 106 is fixed at the bottom end of the feed hopper 105; feed tube 106 mates with feed port 102; the ratio of the inner diameter of the feed pipe 106 to the inner diameter of the feed hole 102 is 1: 1; a discharge pipe 107 is fixed on the bottom surface of the column 1; the ratio of the inner diameter of the discharge pipe 107 to the inner diameter of the discharge hole 104 is 1: 1; a discharge hopper 108 is fixed at the bottom end of the discharge pipe 107.

Wherein, six hollow cylinders 302 are arrayed on the other side of the tray 3; a medicament bottle for containing granular medicament is placed inside the hollow cylinder 302.

Wherein, a limiting groove 4012 is uniformly arrayed on one side surface of the ratchet wheel 401; a limiting block 4022 is fixed on the peripheral side surface of the pawl 402; the limiting block 4022 is matched with the limiting groove 4012; a transmission rod 4031 is fixed on the peripheral side surface of the output shaft of the motor 403; the peripheral side of the drive link 4031 engages the circular aperture 4021.

Wherein the motor 403 controls the rotation of the pawl 402; the pawl 402 drives the ratchet wheel 401 to rotate; the ratchet wheel 401 drives the rotating rod 202 to rotate; the rotating rod 202 drives the circular truncated cone 2 and the tray 3 to rotate.

One specific application of this embodiment is: firstly, a feed hopper 105 is filled with granular medicament, and circular through holes 203 are arrayed on one side of a circular table 2; after the device is started, the granular medicament flows through the feed pipe 106 and the feed hole 102 to enter the circular through hole 203, and the mass of the granular medicament in unit volume in the circular through hole 203 is a certain value because the volume of the circular through hole 203 is a certain value and the density of the granular medicament is a certain value through the matching of the circular through hole 203 and the cylinder 1; the motor 403 controls the one-way intermittent motion of the ratchet mechanism 4 to drive the rotation rod to rotate, so that the circular truncated cone is linked with the tray, after the pawl rotates for one circle, the ratchet rotates for one sixth of a circle, the upper end surface and the lower end surface of the circular truncated cone 2 are in sliding fit with the upper bottom surface and the lower bottom surface of the blind hole 103, and at the moment, the granular medicament in the circular through hole 203 flows through the discharge pipe 107 and the discharge hopper 108 to enter a medicament bottle which is positioned in the hollow cylinder 302 and used for containing the granular medicament; then, transferring the medicament bottle inside the hollow cylinder 302 through manual or mechanical action, and further sealing and packaging the medicament bottle; the utility model solves the problem that the monitoring of the flow sensor of the existing component packaging device has errors; the utility model discloses simple structure, convenient operation, user can audio-visually know weight packing plant's theory of operation, labour saving and time saving.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A component packaging device for granular medicaments comprises a cylinder (1), a circular truncated cone (2), a tray (3) and a ratchet mechanism (4); the method is characterized in that:

a circular through hole (101) and a plurality of feeding holes (102) are formed in one side surface of the cylinder (1); the bottom of the feed hole (102) is provided with a blind hole (103); the inner surface of the blind hole (103) is in sliding fit with the peripheral side surface of the circular truncated cone (2); a plurality of discharging holes (104) are arrayed on the other side of the cylinder (1);

a round hole A (201) is formed in one side face of the circular table (2); a rotating rod (202) is fixed in the round hole A (201); the peripheral side surface of the rotating rod (202) is in running fit with the inner surface of the circular through hole (101); circular through holes (203) are arrayed on the other side of the circular truncated cone (2);

a round hole B (301) is formed in one side face of the tray (3); the inner surface of the round hole B (301) is matched with the peripheral side surface of the rotating rod (202);

the ratchet mechanism (4) comprises a ratchet wheel (401), a pawl (402) and a motor (403); one side of the ratchet wheel (401) is provided with a round hole C (4011); the inner surface of the round hole C (4011) is matched with the peripheral side surface of the rotating rod (202); a circular hole (4021) is formed in one side surface of the pawl (402); the pawl (402) cooperates with a ratchet (401).

2. A portion packaging unit for granular medicine according to claim 1, characterized in that a feed hopper (105) is fixed to the upper surface of said cylinder (1); a feeding pipe (106) is fixed at the bottom end of the feeding hopper (105); the feed pipe (106) is matched with the feed hole (102); the ratio of the inner diameter of the feed pipe (106) to the inner diameter of the feed hole (102) is 1: 1; a discharge pipe (107) is fixed on the bottom surface of the column (1); the ratio of the inner diameter of the discharge pipe (107) to the inner diameter of the discharge hole (104) is 1: 1; a discharge hopper (108) is fixed at the bottom end of the discharge pipe (107).

3. A portion packaging unit for granular medicine according to claim 1, characterized in that said tray (3) is provided with a plurality of hollow cylinders (302) arranged on the other side.

4. A portion packaging unit for granular medicine according to claim 1, characterized in that said ratchet (401) is provided with a uniform array of limiting grooves (4012) on one side; a limiting block (4022) is fixed on the peripheral side surface of the pawl (402); the limiting block (4022) is matched with the limiting groove (4012); a transmission rod (4031) is fixed on the peripheral side surface of the output shaft of the motor (403); the peripheral side face of the transmission rod (4031) is matched with the circular hole (4021).