Food and drug inspection dissolving device

Abstract

The utility model discloses a food and drug inspection dissolving device which comprises a supporting frame, the supporting frame is installed on external equipment, a sampling mechanism is arranged on the supporting frame, and the sampling mechanism comprises a lifting mechanism, a stirring shell, a discharging pipe, an adjusting sleeve, a top sleeve, a middle pipe, a sampling pipe, a push rod, a check block and an adjusting mechanism. The lifting mechanism is installed on the supporting frame, the stirring shell is installed on the supporting frame, the discharging pipe is communicated to the lower end face of the stirring shell, the sampling mechanism achieves convenient and fast sampling operation through cooperation of the lifting mechanism, the stirring shell, the discharging pipe, an adjusting sleeve, a top sleeve and other components, and the stirring shell and the discharging pipe are arranged to ensure full mixing of medicine and a solvent; and the design of the adjusting sleeve and the top sleeve allows the user to easily control the position of the sampling tube, so that the sample is conveniently collected, and the sampling accuracy and efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of food and drug inspection and dissolution, and more particularly to a food and drug inspection and dissolution device. Background Art

[0002] In the current field of food and drug inspection, the dissolution device is a key equipment for detecting the solubility of active ingredients in drugs or foods. However, there is a significant problem with the existing food and drug inspection dissolution devices during use, that is, they are often not convenient for sampling. Due to the lack of flexibility and convenience in the design of the dissolution device, users are unable to take samples and analyze them in a timely manner according to actual needs when detecting the dissolution situation. This design deficiency makes it impossible for users to accurately grasp the dissolution dynamics of drugs or foods, thereby affecting the use effect of the dissolution device. For example, during the detection process, if real-time sampling is not possible, it is difficult to judge the changing trend in the dissolution process, and the best detection time may be missed, affecting the accuracy of the test results.

[0003] Specifically, existing dissolution devices typically require users to manually operate and sample, which not only increases the complexity and difficulty of the operation but also may introduce errors due to improper operation. Furthermore, the lack of convenient sampling means that users are unable to adjust test parameters or take appropriate measures in a timely manner when encountering dissolution anomalies, which may lead to test failures or data distortion. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the problems existing in the prior art, the utility model provides a food and drug inspection and dissolution device to solve the technical problems mentioned in the background technology.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a food and drug inspection and dissolution device, comprising a support frame, which is installed on an external device, and a sampling mechanism is provided on the support frame, and the sampling mechanism includes a lifting mechanism, a stirring shell, a discharge pipe, an adjusting sleeve, a top sleeve, an intermediate pipe, a sampling pipe, a push rod, a block and an adjusting mechanism, the lifting mechanism is installed on the support frame, the stirring shell is installed on the support frame, the discharge pipe is connected to the lower end surface of the stirring shell, the adjusting sleeve is threadedly connected to the discharge pipe, the top sleeve is threadedly connected to the adjusting sleeve, the top sleeve and the adjusting sleeve are respectively slidably connected to the intermediate pipe, the sampling pipe is connected to the intermediate pipe, the push rod is slidably connected to the intermediate pipe, and the block is installed on the push rod, the block abuts against the intermediate pipe, and the adjusting mechanism is installed on the discharge pipe.

[0008] The utility model is further configured such that the adjustment mechanism includes a sealing disk and a receiving disk, the sealing disk is mounted on the intermediate tube, the receiving disk is mounted on the inner wall of the discharge tube, and the sealing disk abuts against the receiving disk. This design enhances the sealing performance during sampling and effectively prevents leakage of the sample.

[0009] The utility model is further configured such that a compression spring is provided on the adjustment sleeve, the compression spring is sleeved on the intermediate tube, the compression spring abuts against the sealing disk, a limiting ring is provided in the discharge tube, and the intermediate tube is slidably connected in the limiting ring. This structure improves the stability and reliability of the adjustment mechanism and ensures the accuracy of the sampling operation.

[0010] The utility model is further configured such that a handle is provided on the push rod, and a spring is provided on the handle, and the spring contacts the upper end surface of the intermediate tube. This design makes the operation of the push rod more labor-saving while ensuring the stability and safety of the operation.

[0011] The utility model is further configured such that a rotating disk is provided on the adjusting sleeve, the rotating disk and the adjusting sleeve are coaxially arranged, an external tube is provided on the side wall of the discharge pipe, and the external tube is connected to external equipment. This design makes the operation of the adjusting sleeve more convenient, and at the same time facilitates the output and collection of samples.

[0012] The utility model is further configured such that the lifting mechanism includes a cover plate, a top plate and a guide rod, a plurality of guide rods are provided, and the plurality of guide rods are respectively slidably connected to the support frame, and the cover plate and the top plate are respectively installed on both sides of the plurality of guide rods. This structure enhances the stability and load-bearing capacity of the lifting mechanism, and ensures stable stirring of the stirring shell.

[0013] The utility model is further configured such that a motor is provided on the cover plate, a stirring shaft is provided on the protruding end of the motor, and the stirring shaft is inserted into the stirring shell. This design realizes the stable installation of the motor and the effective driving of the stirring shaft, thereby improving the stirring efficiency.

[0014] The utility model is further configured such that two cylinders are provided on the top plate, and the protruding ends of the two cylinders are connected to the support frame. This design provides powerful power support, making the movement of the lifting mechanism more stable and powerful.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the present invention provides a food and drug inspection and dissolution device with the following beneficial effects:

[0017] 1. The sampling mechanism realizes convenient and fast sampling operation through the cooperation of lifting mechanism, stirring shell, discharge pipe, adjustment sleeve, top sleeve and other components. The setting of stirring shell and discharge pipe ensures the full mixing of medicine and solvent, while the design of adjustment sleeve and top sleeve allows users to easily control the position of sampling tube, so as to conveniently collect samples and improve the accuracy and efficiency of sampling.

[0018] 2. The adjustment mechanism includes a sealing disc, a receiving disc, a compression spring and other components, which provide precise sealing and adjustment functions for the sampling mechanism. The cooperation between the sealing disc and the receiving disc ensures the sealing during the sampling process and prevents leakage and contamination of the sample. The design of the compression spring makes the sealing and unlocking operations more flexible. The user can adjust the position of the sampling tube according to needs, ensuring the reliability and repeatability of sampling.

[0019] 3. The lifting mechanism consists of a cover plate, a top plate, a guide rod and other components. It provides stable support and stirring functions for the entire dissolving device. By driving the guide rod up and down through the cylinder, the user can easily press the cover plate onto the stirring shell to achieve full mixing of the drug and the solvent. At the same time, the stability of the lifting mechanism ensures the uniformity and safety of the stirring process, improving the overall performance of the dissolving device and the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a food and drug inspection and dissolution device in the present utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the discharge pipe in the utility model;

[0022] Figure 3 For this utility model Figure 2 Schematic diagram of the cross-sectional structure;

[0023] Figure 4 This is a schematic cross-sectional view of the intermediate tube in the present invention;

[0024] Figure 5 It is a schematic cross-sectional structural diagram of the adjustment sleeve in the present utility model.

[0025] In the figure: 1. Support frame; 2. Mixing shell; 3. Discharge pipe; 4. Adjusting sleeve; 5. Top sleeve; 6. Intermediate pipe; 7. Sampling tube; 8. Push rod; 9. Stopper; 10. Sealing plate; 11. Receiving plate; 12. Compression spring; 13. Limiting ring; 14. Handle; 15. Spring; 16. Rotating plate; 17. External pipe; 18. Cover plate; 19. Top plate; 20. Guide rod; 21. Motor; 22. Mixing shaft; 23. Cylinder. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0028] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually relative to the directions shown in the drawings, or relative to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually relative to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned direction words are not used to limit the present invention.

[0029] See also Figure 1-5 A food and drug inspection and dissolution device includes a support frame 1, which is installed on an external device. A sampling mechanism is provided on the support frame 1. The sampling mechanism includes a lifting mechanism, a stirring shell 2, a discharge pipe 3, an adjustment sleeve 4, a top sleeve 5, an intermediate tube 6, a sampling tube 7, a push rod 8, a stopper 9 and an adjustment mechanism. The lifting mechanism is installed on the support frame 1, the stirring shell 2 is installed on the support frame 1, the discharge pipe 3 is connected to the lower end surface of the stirring shell 2, the adjustment sleeve 4 is threadedly connected to the discharge pipe 3, and the top sleeve 5 is screwed. The screw thread is connected to the adjusting sleeve 4, the top sleeve 5 and the adjusting sleeve 4 are respectively connected to the intermediate tube 6 in a sliding manner, the sampling tube 7 is connected to the intermediate tube 6, the push rod 8 is slidably connected to the intermediate tube 6, and the stopper 9 is installed on the push rod 8, the stopper 9 abuts on the intermediate tube 6, the adjusting mechanism is installed on the discharge pipe 3, the adjusting mechanism includes a sealing disk 10 and a receiving disk 11, the sealing disk 10 is installed on the intermediate tube 6, the receiving disk 11 is installed on the inner wall of the discharge pipe 3, the sealing disk 10 abuts on the receiving disk 11, and the adjusting mechanism is installed on the discharge pipe 3. The sleeve 4 is provided with a compression spring 12, which is sleeved on the intermediate tube 6, and the compression spring 12 abuts on the sealing disk 10. A limiting ring 13 is provided in the discharge pipe 3, and the intermediate tube 6 is slidably connected in the limiting ring 13. The push rod 8 is provided with a handle 14, and the handle 14 is provided with a spring 15. The spring 15 abuts on the upper end surface of the intermediate tube 6. The adjusting sleeve 4 is provided with a rotating disk 16, and the rotating disk 16 and the adjusting sleeve 4 are coaxially arranged. An external tube 17 is provided on the side wall of the discharge pipe 3, and the external tube 17 is connected to the external tube 17. On the boundary equipment, the lifting mechanism includes a cover plate 18, a top plate 19 and a guide rod 20. There are multiple guide rods 20, and the multiple guide rods 20 are respectively slidably connected to the support frame 1, and the cover plate 18 and the top plate 19 are respectively installed on both sides of the multiple guide rods 20. A motor 21 is provided on the cover plate 18, and a stirring shaft 22 is provided on the protruding end of the motor 21. The stirring shaft 22 is inserted into the stirring shell 2, and two cylinders 23 are provided on the top plate 19. The protruding ends of the two cylinders 23 are connected to the support frame 1.

[0030] In this embodiment, when stirring is required, the corresponding medicine is first placed in the stirring shell 2, and then the corresponding solvent is placed. The cover 18 on the guide rod 20 is driven by the cylinder 23 to press on the stirring shell 2. At this time, the motor 21 is started, and the two motors 21 drive the stirring shaft 22 to rotate in the stirring shell 2, thereby completing the dissolution process. When sampling and testing are required, by pressing on the handle 14, the push rod 8 can drive the block 9 to move downward to release the seal between it and the intermediate tube 6, and then flow into the sampling tube 7 through the intermediate tube 6, thereby completing the sampling and testing process.

[0031] More specifically, when all the liquid needs to be discharged, the rotating disk 16 is first rotated to make the top sleeve 5 contact the middle tube 6, and then the sealing disk 10 is driven to move upward, thereby releasing the seal between the sealing disk 10 and the receiving disk 11, and then the liquid can be discharged through the external tube 17, thereby completing the process of discharging the liquid after dissolution.

[0032] In summary, when the overall equipment is in use or running: when stirring is required, first put the corresponding medicine into the stirring shell 2, then put in the corresponding solvent, and then use the cylinder 23 to drive the cover 18 on the guide rod 20 to press on the stirring shell 2. At this time, start the motor 21, and drive the stirring shaft 22 to rotate in the stirring shell 2 through the two motors 21, thereby completing the dissolution process. When sampling and testing are required, by pressing on the handle 14, the push rod 8 can drive the block 9 to move downward to release the seal between it and the intermediate tube 6, and then flow into the sampling tube 7 through the intermediate tube 6, thereby completing the sampling and testing process. When all discharge is required, first rotate the rotating disk 16 and then make the top sleeve 5 contact the intermediate tube 6, and then drive the sealing disk 10 to move upward, thereby releasing the seal between the sealing disk 10 and the receiving disk 11, and then it can be discharged through the external tube 17, thereby completing the process of discharging after dissolution.

[0033] In all the schemes mentioned above, the connection between the two components can be selected according to actual conditions by welding, bolt and nut connection, bolt or screw connection or other well-known connection methods, which will not be listed here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the present invention have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A food and drug testing and dissolution device, comprising a support frame (1), characterized in that: The support frame (1) is installed on the external equipment. The support frame (1) is provided with a sampling mechanism, which comprises a lifting mechanism, a stirring shell (2), a discharge pipe (3), an adjusting sleeve (4), a top sleeve (5), an intermediate pipe (6), a sampling pipe (7), a push rod (8), a stopper (9) and an adjusting mechanism. The lifting mechanism is installed on the support frame (1), the stirring shell (2) is installed on the support frame (1), the discharge pipe (3) is connected to the lower end surface of the stirring shell (2), the adjusting sleeve (4) is threadedly connected to the discharge pipe (3), the top sleeve (5) is threadedly connected to the adjusting sleeve (4), the top sleeve (5) and the adjusting sleeve (4) are respectively slidably connected to the intermediate pipe (6), the sampling pipe (7) is connected to the intermediate pipe (6), the push rod (8) is slidably connected to the intermediate pipe (6), and the stopper (9) is installed on the push rod (8), and the stopper (9) abuts against the intermediate pipe (6). The adjusting mechanism is installed on the discharge pipe (3).

2. A food and drug testing and dissolution device according to claim 1, characterized in that: The regulating mechanism comprises a sealing disc (10) and a receiving disc (11), wherein the sealing disc (10) is mounted on the intermediate tube (6), and the receiving disc (11) is mounted on the inner wall of the discharge tube (3), and the sealing disc (10) contacts the receiving disc (11).

3. A food and drug testing and dissolution device according to claim 2, characterized in that: The adjusting sleeve (4) is provided with a compression spring (12), which is sleeved on the intermediate tube (6). The compression spring (12) contacts the sealing disk (10). A limiting ring (13) is provided in the discharge pipe (3), and the intermediate tube (6) is slidably connected in the limiting ring (13).

4. A food and drug testing and dissolution device according to claim 3, characterized in that: The push rod (8) is provided with a handle (14), the handle (14) is provided with a spring (15), and the spring (15) abuts against the upper end surface of the intermediate tube (6).

5. A food and drug testing and dissolution device according to claim 4, characterized in that: The adjusting sleeve (4) is provided with a rotating disk (16), and the rotating disk (16) and the adjusting sleeve (4) are coaxially arranged. An external pipe (17) is provided on the side wall of the discharge pipe (3), and the external pipe (17) is connected to external equipment.

6. The food and drug testing and dissolution device according to claim 1, characterized in that: The lifting mechanism comprises a cover plate (18), a top plate (19) and a guide rod (20), wherein a plurality of guide rods (20) are provided, and the plurality of guide rods (20) are respectively slidably connected to the support frame (1), and the cover plate (18) and the top plate (19) are respectively installed on both sides of the plurality of guide rods (20).

7. A food and drug testing and dissolution device according to claim 6, characterized in that: The cover plate (18) is provided with a motor (21), the protruding end of the motor (21) is provided with a stirring shaft (22), and the stirring shaft (22) is inserted into the stirring shell (2).

8. The food and drug testing and dissolution device according to claim 7, characterized in that: Two cylinders (23) are provided on the top plate (19), and the protruding ends of the two cylinders (23) are connected to the support frame (1).

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