Material pretreatment equipment in pharmaceutical processing process

Abstract

The utility model discloses material pretreatment equipment in a pharmaceutical processing process, and relates to the technical field of pharmaceutical processing. The device comprises a treatment box, a feeding pipe fixedly penetrates through the top of the treatment box, a discharging pipe fixedly penetrates through the bottom of the treatment box, a motor is fixedly connected to the top of the treatment box, a rotating shaft is fixedly connected to an output shaft of the motor, and stirring blades are fixedly connected to the circumferential surface of the rotating shaft. And an anti-adhesion device is arranged at one end of the rotating shaft. According to the anti-adhesion device disclosed by the utility model, the driving force of the motor is matched with components such as a knocking block, a bump and a contact block in the anti-adhesion device, so that the reciprocating motion of the contact block drives a connecting block to reciprocate, and the reciprocating motion of the connecting block drives the knocking block to reciprocate, so that the knocking block knocks the inner wall of the treatment box; and the effects of preventing cross contamination among different medicines and ensuring the quality and purity of the medicines are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of pharmaceutical processing, in particular to a material pretreatment device in the pharmaceutical processing process. Background Art

[0002] In the pharmaceutical processing, material pretreatment equipment plays a vital role. Its purpose is to ensure that the raw materials meet specific quality and purification standards before entering the next processing stage. In the process of drug production, it is generally divided into solid materials, which need to be powdered.

[0003] According to a material pretreatment device in a pharmaceutical processing process disclosed (publication number: CN 211244611U), it includes a tank body, the bottom four corners of the tank body are fixedly connected to a base, the top left side of the tank body is connected to a curved pipe, the outer wall right side of the tank body is fixedly connected to a base, and the top of the base is fixedly connected to a water tank. The material pretreatment device in the pharmaceutical processing process realizes the drying of solid materials through the cooperation between the water row, the heating rod, the water tank and the submersible pump, and can heat the liquid materials. Under the action of the cross plate, the long rod, the servo motor and the filter screen, the solid materials can be broken to ensure the powder state of the solid materials, which is convenient for later processing. The solid materials sometimes need to be dried, and the liquid materials are convenient for later mixing, so that the material pretreatment device in the pharmaceutical processing process is more practical, the number of pharmaceutical equipment is reduced, and one machine is used for two purposes, combining the pretreatment of solid materials and liquid materials. The above application cooperates with each other through the tank body, the heating rod and the cross plate and other components, and it is difficult to clean up the powder adhering to the inner wall of the processing box, thereby causing cross contamination between different drugs, which needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to provide a material pretreatment device in the pharmaceutical processing process, through the driving force of the motor and the knocking block, protrusion and contact block and other components inside the anti-adhesion device, the reciprocating movement of the contact block drives the reciprocating movement of the connecting block, and the reciprocating movement of the connecting block drives the knocking block to move back and forth, so that the knocking block knocks the inner wall of the processing box, thereby preventing cross contamination between different medicines, ensuring the quality and purity of the medicines, and solving the existing problems.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a material pretreatment equipment in a pharmaceutical processing process, comprising a treatment box, a feeding pipe is fixedly penetrated at the top of the treatment box, a discharging pipe is fixedly penetrated at the bottom of the treatment box, a motor is fixedly connected to the top of the treatment box, an output shaft of the motor is fixedly connected to a rotating shaft, a stirring blade is fixedly connected to the circumferential surface of the rotating shaft, an anti-adhesion device is arranged at one end of the rotating shaft, and the anti-adhesion device comprises a turntable, the top of the turntable is fixedly connected to one end of the rotating shaft, a fixing block is fixedly connected to the circumferential surface of the turntable, a fixing plate is fixedly connected to the side surface of the fixing block, a telescopic rod 1 is fixedly connected to the side surface of the fixing plate, an end of the telescopic rod 1 away from the fixing plate is fixedly connected to the connecting plate, a contact block is fixedly connected to the side surface of the connecting plate, a connecting block is fixedly connected to the bottom of the contact block, a knocking block is fixedly connected to the side surface of the connecting block, a circular ring is fixedly connected to the inner wall of the treatment box, and a convex block is fixedly connected to the inner wall of the circular ring.

[0007] Furthermore, a spring 1 is fixedly sleeved on the circumferential surface of the telescopic rod 1, and one end of the spring 1 away from the telescopic rod 1 is fixedly connected to the circumferential surface of the fixed plate, and the fixed plate is fixedly connected to the connecting plate through the telescopic rod 1. Such a design can prevent cross contamination between different medicines and ensure the quality and purity of the medicines.

[0008] Furthermore, the protrusion is located on the displacement track of the contact block, and two fixed blocks are provided, which are symmetrical to each other along the central axis of the turntable. Such a design can keep the production environment clean and hygienic by regularly cleaning the inner wall of the processing box.

[0009] Furthermore, a screening device is provided at the bottom of the turntable, and the screening device includes a rotating rod, one end of the rotating rod is fixedly connected to the bottom of the turntable, the circumferential surface of the rotating rod is fixedly connected to a rotating block, the side of the rotating block is fixedly connected to a telescopic rod 2, the end of the telescopic rod 2 away from the rotating block is fixedly connected to a scraper rod, the circumferential surface of the scraper rod is fixedly connected to the scraper block, the inner wall of the processing box is fixedly connected to a filter net, and the inner wall of the processing box is fixedly connected to a convex ring. Such a design can extend the service life of the filter and reduce the frequency of replacement and maintenance.

[0010] Furthermore, a spring 2 is fixedly sleeved on the circumferential surface of the telescopic rod 2, and one end of the spring 2 away from the telescopic rod 2 is fixedly connected to the side of the rotating block. Two rotating blocks are provided and are symmetrical to each other along the central axis of the rotating rod. Such a design can increase its ability to capture particulate matter, thereby improving the filtering efficiency.

[0011] Furthermore, a plurality of scraping blocks are provided and arranged along a linear array on the circumferential surface of the scraping rod, and the circumferential surface of the scraping rod is in contact with the filter screen. Such a design can reduce the speed of filter clogging caused by accumulation of powder.

[0012] Furthermore, the convex ring is located on the displacement track of the scraper rod, and the bottom of the processing box is fixedly connected with a support rod. Such a design can extend the service life of the equipment, reduce maintenance costs, and ensure the normal operation of the equipment.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model realizes that the reciprocating movement of the contact block drives the reciprocating movement of the connecting block, and the reciprocating movement of the connecting block drives the reciprocating movement of the knocking block, so that the knocking block knocks the inner wall of the processing box, thereby preventing cross contamination between different medicines and ensuring the quality and purity of the medicines.

[0015] 2. The utility model cooperates with the filter net, scraper rod and telescopic rod 2 and other components inside the screening device through the driving force of the motor, so that the rotation of the rotating block drives the telescopic rod 2 to rotate, and the rotation of the telescopic rod 2 drives the scraper rod to rotate, thereby achieving the effect of reducing the filter clogging speed caused by the accumulation of particulate matter.

[0016] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is a three-dimensional appearance structure diagram of a material pretreatment device in a pharmaceutical processing process of the utility model;

[0019] Figure 2 This is a three-dimensional side sectional structural schematic diagram of a material pretreatment device in a pharmaceutical processing process of the utility model;

[0020] Figure 3 This is a three-dimensional enlarged structural schematic diagram of a convex ring of a material pretreatment device in a pharmaceutical processing process of the utility model;

[0021] Figure 4 This is a three-dimensional enlarged structural schematic diagram of a contact block of a material pretreatment device in a pharmaceutical processing process of the utility model;

[0022] Figure 5This is a three-dimensional enlarged structural schematic diagram of a filter screen of a material pretreatment device in a pharmaceutical processing process of the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Processing box; 2. Feed pipe; 3. Discharge pipe; 4. Motor; 5. Rotating shaft; 6. Stirring blade; 7. Anti-adhesion device; 71. Turntable; 72. Fixed block; 73. Fixed plate; 74. Telescopic rod 1; 75. Connecting plate; 76. Contact block; 77. Connecting block; 78. Knocking block; 79. Spring 1; 710. Ring; 711. Bump; 8. Screening device; 81. Rotating rod; 82. Rotating block; 83. Telescopic rod 2; 84. Scraping rod; 85. Scraping block; 86. Filter net; 87. Bump ring; 88. Spring 2; 9. Support rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-5 The utility model is a material pretreatment device in a pharmaceutical processing process, comprising a treatment box 1, a feed pipe 2 is fixedly passed through the top of the treatment box 1, a discharge pipe 3 is fixedly passed through the bottom of the treatment box 1, a motor 4 is fixedly connected to the top of the treatment box 1, a rotating shaft 5 is fixedly connected to the output shaft of the motor 4, a stirring blade 6 is fixedly connected to the circumferential surface of the rotating shaft 5, an anti-adhesion device 7 is arranged at one end of the rotating shaft 5, and the anti-adhesion device 7 comprises a rotating disk 71, the top of the rotating disk 71 is fixedly connected to one end of the rotating shaft 5, and the circumference of the rotating disk 71 is fixedly connected to the rotating shaft 5. The surface is fixedly connected with a fixed block 72, the side of the fixed block 72 is fixedly connected with a fixed plate 73, the side of the fixed plate 73 is fixedly connected with a telescopic rod 74, the end of the telescopic rod 74 away from the fixed plate 73 is fixedly connected with a connecting plate 75, the side of the connecting plate 75 is fixedly connected with a contact block 76, the bottom of the contact block 76 is fixedly connected with a connecting block 77, the side of the connecting block 77 is fixedly connected with a knocking block 78, the inner wall of the processing box 1 is fixedly connected with a ring 710, and the inner wall of the ring 710 is fixedly connected with a protrusion 711.

[0027] A spring 79 is fixedly sleeved on the circumferential surface of the telescopic rod 74, and one end of the spring 79 away from the telescopic rod 74 is fixedly connected to the circumferential surface of the fixed plate 73. The fixed plate 73 is fixedly connected to the connecting plate 75 through the telescopic rod 74. This design can prevent cross contamination between different medicines and ensure the quality and purity of the medicines.

[0028] The protrusion 711 is located on the displacement track of the contact block 76. Two fixed blocks 72 are provided and are symmetrical to each other along the central axis of the turntable 71. Such a design can keep the production environment clean and hygienic by regularly cleaning the inner wall of the processing box 1.

[0029] A screening device 8 is provided at the bottom of the turntable 71, and the screening device 8 includes a rotating rod 81, one end of which is fixedly connected to the bottom of the turntable 71, a rotating block 82 is fixedly connected to the circumferential surface of the rotating rod 81, a telescopic rod 83 is fixedly connected to the side of the rotating block 82, a scraper rod 84 is fixedly connected to the end of the telescopic rod 83 away from the rotating block 82, a scraper block 85 is fixedly connected to the circumferential surface of the scraper rod 84, a filter screen 86 is fixedly connected to the inner wall of the processing box 1, and a convex ring 87 is fixedly connected to the inner wall of the processing box 1. Such a design can extend the service life of the filter and reduce the frequency of replacement and maintenance.

[0030] A spring 288 is fixedly sleeved on the circumferential surface of the telescopic rod 2 83, and one end of the spring 288 away from the telescopic rod 2 83 is fixedly connected to the side of the rotating block 82. Two rotating blocks 82 are provided, and are symmetrical to each other along the central axis of the rotating rod 81. Such a design can increase its ability to capture particulate matter, thereby improving the filtering efficiency.

[0031] A plurality of scraping blocks 85 are provided along a linear array on the circumferential surface of the scraping rod 84. The circumferential surface of the scraping rod 84 contacts the filter screen 86. Such a design can reduce the speed of filter clogging caused by the accumulation of powder.

[0032] The convex ring 87 is located on the displacement track of the scraper rod 84, and the bottom of the processing box 1 is fixedly connected with a support rod 9. Such a design can extend the service life of the equipment, reduce maintenance costs, and ensure the normal operation of the equipment.

[0033] A specific application of this embodiment is: start the motor 4, the output shaft of the motor 4 drives the rotating shaft 5 to rotate, the rotation of the rotating shaft 5 drives the stirring blade 6 to rotate, so as to powder the medicine, and heat is generated during the powdering process, so that the powder adheres to the inner wall of the processing box 1, the rotation of the rotating shaft 5 drives the rotating disk 71 to rotate, the rotation of the rotating disk 71 drives the fixed block 72 to rotate, the rotation of the fixed block 72 drives the fixed plate 73 to rotate, the rotation of the fixed plate 73 drives the telescopic rod 1 74 to rotate, the rotation of the telescopic rod 1 74 drives the connecting plate 75 to rotate, the rotation of the connecting plate 75 drives the contact block 76 to rotate, the rotation of the contact block 76 will abut the protrusion 711, so that the telescopic rod 1 74 and the elastic The spring 1 79 is extended and retracted, and the extension rod 1 74 and the spring 1 79 drive the contact block 76 to move back and forth, and the reciprocating movement of the contact block 76 drives the connecting block 77 to move back and forth, and the reciprocating movement of the connecting block 77 drives the knocking block 78 to move back and forth, so that the knocking block 78 knocks on the inner wall of the processing box 1, thereby preventing the powder from adhering to the inner wall of the processing box 1, and the powder will be filtered through the filter net 86. When the powder cannot be filtered, the rotation of the turntable 71 drives the rotating rod 81 to rotate, and the rotation of the rotating rod 81 drives the rotating block 82 to rotate, and the rotation of the rotating block 82 drives the telescopic rod 2 83 to rotate, and the rotation of the telescopic rod 2 83 drives the scraper rod 84 to rotate, so that the powder can be more easily filtered through the filter net 86.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A material pretreatment device in a pharmaceutical processing process, comprising a treatment box (1), characterized in that: A feed pipe (2) is fixedly passed through the top of the processing box (1), a discharge pipe (3) is fixedly passed through the bottom of the processing box (1), a motor (4) is fixedly connected to the top of the processing box (1), a rotating shaft (5) is fixedly connected to the output shaft of the motor (4), a stirring blade (6) is fixedly connected to the circumferential surface of the rotating shaft (5), and an anti-adhesion device (7) is provided at one end of the rotating shaft (5); The anti-adhesion device (7) comprises a rotating disk (71), the top of which is fixedly connected to one end of a rotating shaft (5), the circumferential surface of the rotating disk (71) is fixedly connected to a fixed block (72), the side of the fixed block (72) is fixedly connected to a fixed plate (73), the side of the fixed plate (73) is fixedly connected to a telescopic rod (74), the end of the telescopic rod (74) away from the fixed plate (73) is fixedly connected to a connecting plate (75), the side of the connecting plate (75) is fixedly connected to a contact block (76), the bottom of the contact block (76) is fixedly connected to a connecting block (77), the side of the connecting block (77) is fixedly connected to a knocking block (78), the inner wall of the processing box (1) is fixedly connected to a circular ring (710), and the inner wall of the circular ring (710) is fixedly connected to a protrusion (711).

2. The material pretreatment equipment in the pharmaceutical processing process according to claim 1 is characterized in that: A spring (79) is fixedly sleeved on the circumferential surface of the telescopic rod (74); one end of the spring (79) away from the telescopic rod (74) is fixedly connected to the circumferential surface of the fixed plate (73); and the fixed plate (73) is fixedly connected to the connecting plate (75) via the telescopic rod (74).

3. The material pretreatment equipment in the pharmaceutical processing process according to claim 2 is characterized in that: The convex block (711) is located on the displacement track of the contact block (76), and two fixed blocks (72) are provided, and are symmetrical to each other along the central axis of the rotating disk (71).

4. The material pretreatment equipment in the pharmaceutical processing process according to claim 3 is characterized in that: A screening device (8) is provided at the bottom of the rotating disk (71), and the screening device (8) comprises a rotating rod (81), one end of the rotating rod (81) is fixedly connected to the bottom of the rotating disk (71), a rotating block (82) is fixedly connected to the circumferential surface of the rotating rod (81), a telescopic rod (83) is fixedly connected to the side of the rotating block (82), a scraping rod (84) is fixedly connected to the end of the telescopic rod (83) away from the rotating block (82), and a scraping block (85) is fixedly connected to the circumferential surface of the scraping rod (84), a filtering net (86) is fixedly connected to the inner wall of the processing box (1), and a convex ring (87) is fixedly connected to the inner wall of the processing box (1).

5. The material pretreatment equipment in the pharmaceutical processing process according to claim 4, characterized in that: A second spring (88) is fixedly sleeved on the circumferential surface of the second telescopic rod (83), and one end of the second spring (88) away from the second telescopic rod (83) is fixedly connected to the side surface of the rotating block (82). Two rotating blocks (82) are provided and are symmetrical to each other along the central axis of the rotating rod (81).

6. The material pretreatment equipment in the pharmaceutical processing process according to claim 5, characterized in that: A plurality of scraping blocks (85) are provided along a linear array on the circumferential surface of the scraping rod (84), and the circumferential surface of the scraping rod (84) is in contact with the filter screen (86).

7. The material pretreatment equipment in the pharmaceutical processing process according to claim 6, characterized in that: The convex ring (87) is located on the displacement track of the scraper rod (84), and the bottom of the processing box (1) is fixedly connected to a support rod (9).

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