Detection device for bulk drug experimental equipment
By designing a vibration screening device for raw material experimental equipment, the problem of undetectable particle size differences is solved, and the accuracy of quality evaluation and experimental operation of raw material is improved.
Patent Information
- Application Number
- CN202422390395.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-09-30
AI Technical Summary
During the production process of existing raw materials, the ratio of particle size difference cannot be effectively detected before experimental operations, affecting solubility, stability and bioavailability accuracy.
A detection device including a vibrating part and a screening part is designed to screen raw material powder through vibration, measure the differential proportion of particle size, and provide a set of screening mechanisms to evaluate the quality and uniformity of raw material.
Effective detection of the particle size of raw materials is achieved, the accuracy and quality control of experimental operations are improved, and the stability and uniformity of raw materials are ensured.
Smart Images
Figure CN223308049U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of raw material medicines, in particular to a detection device for raw material medicine experimental equipment. Background Art
[0002] APIs, as the basic ingredients of drugs, are widely used in the pharmaceutical industry. They are processed into various pharmaceutical preparations for the prevention, diagnosis, treatment of diseases or regulation of physiological functions. They are an indispensable and important part of the modern medical system.
[0003] During the production and preparation of existing APIs, the particle size differences cannot be effectively detected and screened before experimental operation, which can easily affect the solubility, stability, and bioavailability accuracy of API experimental operations. Therefore, a detection device for API experimental equipment is proposed. Utility Model Content
[0004] In response to the problems in the existing technology, the utility model provides a detection device for raw material drug experimental equipment to provide a set of mechanisms for screening raw material drug powder for experimental operations of raw material drugs, so as to detect the difference ratio of particle size in raw material drug powder, and help pharmaceutical experimenters to better conduct experiments on the retention of medicinal properties of raw material drugs with different particle sizes. The distribution of different particle sizes in raw material drug powder can be measured, which is crucial for evaluating the quality, stability and uniformity of raw material drugs, and provides an important basis for quality control.
[0005] The technical solution adopted by the utility model to solve the technical problem is a detection device for raw material drug experimental equipment, comprising a vibration part and a screening part, wherein the screening part is arranged on the vibration part;
[0006] The vibration part includes a base, the top corners of the base are respectively connected with springs, the top of the spring is connected with a top seat, and two sides of the top of the top seat are respectively provided with sliding grooves.
[0007] By adopting the above technical solution, the components consisting of the vibration part and the screening part are used to realize the experimental operation of the raw material medicine, and a set of mechanisms for screening the raw material medicine powder is provided to detect the difference ratio of the particle size in the raw material medicine powder, which helps pharmaceutical experimenters to better conduct experiments on the medicinal property retention of different particle sizes of raw material medicines.
[0008] Specifically, vibration members are respectively provided on both sides of the top seat, and the vibration members include a mounting seat. The mounting seat and the top seat are installed by bolts. A cam is provided in the mounting seat. A motor is installed on one side of the mounting seat, and the driving end of the motor is connected to the rotating shaft of the cam.
[0009] Specifically, the inspection and screening part includes a material box, sieve plates are inserted into the material box at equal distances, and sliders for sliding connection with the slide groove are provided on both sides of the bottom of the material box.
[0010] Specifically, the sieve plate includes a sieve frame, and the bottom of the sieve frame is connected with a sieve.
[0011] By adopting the above technical solution, through the cooperation of the screening part and the vibration part, the distribution of different particle sizes in the raw material drug powder can be measured, which is crucial for evaluating the quality, stability and uniformity of the raw material drug.
[0012] Specifically, a first magnetic switch is installed on the top of the top seat, a second magnetic switch is installed on one side of the material box, and stainless steel sheets are provided on one side of the screen frame and the bottom of the material box.
[0013] By adopting the above technical solution, the first magnetic switch and the second magnetic switch can be connected by magnetic attraction to the stainless steel sheets on the screen frame and the material box, so that the screen frame can be conveniently assembled in the material box, and the material box can be conveniently assembled on the top seat.
[0014] The beneficial effects of the present invention are as follows: through the components composed of the vibration part and the inspection and screening part, a set of mechanisms for screening the raw material powder is provided for the experimental operation of the raw material medicine, so as to detect the difference ratio of the particle size in the raw material medicine powder, and help pharmaceutical experimenters to better conduct experiments on the medicinal property retention of raw material medicines with different particle sizes. Through the cooperation of the inspection and screening part and the vibration part, the distribution of different particle sizes in the raw material medicine powder can be measured, which is very important for evaluating the quality, stability and uniformity of the raw material medicine, and provides an important basis for quality control, and solves the problem that in the production and preparation process of existing raw material medicines, the difference ratio of the particle size of the raw material medicine cannot be well detected and screened before the experimental operation, which easily affects the solubility, stability and bioavailability accuracy of the raw material medicine experimental operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0016] Figure 1 It is an overall schematic diagram of the utility model;
[0017] Figure 2 This is a schematic diagram of the vibration part of the utility model;
[0018] Figure 3 This is a schematic diagram of the screening unit of the present invention;
[0019] Figure 4 This is a schematic diagram of the screen plate of the present utility model;
[0020] Figure 5 This is a schematic diagram of the vibration element of the present utility model;
[0021] In the figure: vibration part 1, base 11, spring 12, top seat 13, slide 14, screening part 2, material box 21, sieve plate 22, sieve frame 221, sieve 222, slider 23, first magnetic switch 3, second magnetic switch 4, mounting seat 51, cam 53, motor 52, stainless steel sheet 6. DETAILED DESCRIPTION
[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.
[0023] In order to detect the difference ratio of particle size in raw material powder, such as Figure 1-5 As shown, the detection device for raw material drug experimental equipment described in the present invention includes a vibration part 1 and a screening part 2, and the screening part 2 is arranged on the vibration part 1;
[0024] The vibration part 1 includes a base 11 , wherein springs 12 are connected to the corners of the top of the base 11 , and the top of the spring 12 is connected to a top seat 13 . Slide grooves 14 are respectively provided on both sides of the top of the top seat 13 .
[0025] When in use, the assembly consisting of the vibration part 1 and the screening part 2 realizes the experimental operation of the raw material medicine, provides a set of mechanisms for screening the raw material medicine powder, so as to detect the difference ratio of the particle size in the raw material medicine powder, and help pharmaceutical experimenters to better conduct experiments on the medicinal property retention of different particle sizes of raw material medicines.
[0026] The present invention also includes that vibration members are respectively provided on both sides of the top seat 13, and the vibration members include a mounting seat 51. The mounting seat 51 and the top seat 13 are installed by bolts. A cam 53 is provided in the mounting seat 51. A motor 52 is installed on one side of the mounting seat 51, and the driving end of the motor 52 is connected to the rotating shaft of the cam 53.
[0027] The present invention further includes that the inspection and screening part 2 includes a material box 21 , in which sieve plates 22 are inserted at equal distances, and sliders 23 for sliding connection with the chute 14 are provided on both sides of the bottom of the material box 21 .
[0028] The sieve plate 22 includes a sieve frame 221 , and a sieve 222 is connected to the bottom of the sieve frame 221 .
[0029] When in use, the sieving part 2 cooperates with the vibrating part 1 to measure the distribution of different particle sizes in the raw material medicine powder, which is crucial for evaluating the quality, stability and uniformity of the raw material medicine.
[0030] The utility model also includes that a first magnetic switch 3 is installed on the top of the top seat 13, a second magnetic switch 4 is installed on one side of the material box 21, and a stainless steel sheet 6 is provided on one side of the screen frame 221 and the bottom of the material box 21.
[0031] During use, the first magnetic switch 3 and the second magnetic switch 4 can magnetically connect the screen frame 221 and the stainless steel sheet 6 on the material box 21, so that the screen frame 221 can be conveniently assembled in the material box 21, and the material box 21 can be conveniently assembled on the top seat 13.
[0032] The sieve plate 22 is inserted into the material box 21, and the raw material medicine powder with the required particle difference ratio is placed in the uppermost sieve plate 22, and the second magnetic switch 4 is turned on to fix the stainless steel sheet 6 of the sieve plate 22 by magnetic attraction. Then, the material box 21 is slidably inserted into the slide groove 14 of the top seat 13 through the slider 23, and the knob of the first magnetic switch 3 is rotated to connect the bottom of the material box 21 by magnetic attraction through the first magnetic switch 3. The cam 53 is driven by the motor 52 to rotate, so that the top seat 13 vibrates, so that the raw material medicine powder on the sieve plate 22 is vibrated and screened. After the screening is completed, the sieve plates of each group of sieve plates 22 are taken out, and the particle size difference ratio in the raw material medicine to be tested can be obtained according to the amount of raw material medicine powder retained on the sieve plates 22 with different mesh numbers.
[0033] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.
Claims
1. A detection device for raw material drug experimental equipment, characterized in that: It comprises a vibration part (1) and a screening part (2), wherein the screening part (2) is arranged on the vibration part (1); The vibration part (1) includes a base (11), the top corners of the base (11) are respectively connected to springs (12), the top of the spring (12) is connected to a top seat (13), and two sides of the top of the top seat (13) are respectively provided with sliding grooves (14).
2. A detection device for bulk drug experimental equipment according to claim 1, characterized in that, Vibrating members are respectively provided on both sides of the top seat (13), and the vibrating members include a mounting seat (51). The mounting seat (51) and the top seat (13) are mounted by bolts. A cam (53) is provided in the mounting seat (51). A motor (52) is installed on one side of the mounting seat (51), and a driving end of the motor (52) is connected to a rotating shaft of the cam (53).
3. A detection device for bulk drug experimental equipment according to claim 2, characterized in that, The inspection and screening part (2) comprises a material box (21), wherein sieve plates (22) are inserted into the material box (21) at equal distances, and sliders (23) for sliding connection with the chute (14) are provided on both sides of the bottom of the material box (21).
4. A detection device for bulk drug experimental equipment according to claim 3, characterized in that, The sieve plate (22) comprises a sieve frame (221), and a sieve mesh (222) is connected to the bottom of the sieve frame (221).
5. A detection device for bulk drug experimental equipment according to claim 4, characterized in that, A first magnetic switch (3) is installed on the top of the top seat (13), a second magnetic switch (4) is installed on one side of the material box (21), and a stainless steel sheet (6) is provided on one side of the screen frame (221) and the bottom of the material box (21).