Medical intermediate sampling device

Abstract

The utility model relates to the field of medical intermediates, and particularly provides a medical intermediate sampling device. The sampling device comprises a supporting assembly and a sampling assembly, the supporting assembly comprises an outer shell, a supporting plate is arranged at the bottom end of the outer shell, the sampling assembly comprises a lifting disc, an acrylic baffle is arranged at the top end of the lifting disc, a feeding pipe is fixedly connected to the left side of the top end of the acrylic baffle, a funnel is arranged at the top end of the feeding pipe in a sleeving mode, and the lifting disc is arranged on the outer shell. Through cooperation of the supporting assembly and the sampling assembly, the problems that most existing medical intermediate sampling devices are single in structure, a series of steps such as sampling and subsequent sample storing and taking and protecting are tedious, different tools are needed for implementation, and the sampling efficiency is high are solved. The technical problems that intermediates in different batches are difficult to sample quickly, the efficiency is low and the sampling is not very convenient are solved, the accuracy of sampling the intermediates is improved, the overall structure is simple and stable, and the practicability is good.

Description

Technical Field

[0001] This utility model relates to the field of pharmaceutical intermediates, and in particular to a pharmaceutical intermediate sampling device. Background Technology

[0002] Pharmaceutical intermediates are compounds used in the research and development and production of drugs to synthesize the final drug molecules. These intermediates usually have specific chemical structures and properties, and are mainly in powder or liquid form. During the production process, sampling devices are needed to sample the intermediates for testing. The purpose is to control the quality of the intermediates, optimize the process, and refine research and development. They are an indispensable and important part of the production and processing of pharmaceutical intermediates.

[0003] Regarding the aforementioned technologies, the inventors believe that the following drawbacks exist: Most existing pharmaceutical intermediate sampling devices have a relatively simple structure, and the sampling process, including subsequent sample storage and protection, is cumbersome, requiring the use of different tools. This makes it difficult to quickly sample different batches of intermediates, resulting in low efficiency and inconvenience. Utility Model Content

[0004] To address the issues that most existing pharmaceutical intermediate sampling devices have a relatively simple structure, and that the sampling, subsequent sample storage and protection processes are cumbersome, requiring different tools and making it difficult to quickly sample different batches of intermediates, resulting in low efficiency and inconvenience, this application provides a pharmaceutical intermediate sampling device.

[0005] This application provides a pharmaceutical intermediate sampling device with the following technical solution: A pharmaceutical intermediate sampling device includes a support assembly and a sampling assembly. The support assembly includes an outer shell, a support plate at the bottom of the outer shell, a slide rod fixedly connected to the right end of the outer shell, a base fixedly connected to the bottom end of the slide rod, a limiting piece fixedly connected to the slide rod, a rotating sleeve sleeved on the top of the limiting piece, and a lifting sleeve sleeved on the top of the slide rod. The sampling assembly includes a lifting plate, an acrylic baffle at the top of the lifting plate, a feed pipe fixedly connected to the left side of the top of the acrylic baffle, a funnel sleeved on the top of the feed pipe, and multiple sampling bottles at the bottom of the lifting plate.

[0006] In a further configuration, a handle is rotatably connected to the top of the lifting plate via a damping shaft, and a rotating rod is fixedly connected to the left end of the handle.

[0007] Further configuration: the acrylic baffle is annular; the left end of the rotating rod is fixedly connected to the right end of the inner wall of the acrylic baffle; the top of the lifting plate has an annular groove; and the top of the lifting plate has sealing grooves on both the inner and outer sides of the annular groove.

[0008] Furthermore, the bottom of the acrylic baffle is fixedly connected to two sets of sealing strips, with the bottoms of the two sets of sealing strips located in two sets of sealing grooves respectively.

[0009] Furthermore, the bottom of the annular groove is provided with multiple sets of through holes, and each through hole is fixedly connected to a discharge pipe. The top outer walls of the multiple sampling bottles are threaded to the bottom inner wall of the discharge pipe.

[0010] Further, lifting slots are provided at both the left and right ends of the outer shell. The left end of the lifting sleeve passes through the right lifting slot and is fixedly connected to the right end of the lifting plate. A limit block is fixedly connected to the left end of the lifting plate, and the limit block is located in the left lifting slot.

[0011] Further, the bottom left end of the outer shell and the left end of the support plate are both fixedly connected to connectors, and the bottom end of the lower connector is provided with fastening bolts, the top of which are threadedly connected to the two sets of connectors.

[0012] Compared with related technologies, the pharmaceutical intermediate sampling device provided by this utility model has the following advantages:

[0013] Beneficial effects:

[0014] This utility model provides a pharmaceutical intermediate sampling device. Through the cooperation of the support component and the sampling component, it solves the technical problems of most existing pharmaceutical intermediate sampling devices having a relatively simple structure, cumbersome sampling and subsequent sample storage and protection steps, requiring different tools, making it difficult to quickly sample different batches of intermediates, resulting in low efficiency and inconvenience. By controlling the rotation of the handle, the position of the feed tube can be adjusted, enabling rapid sampling of different intermediates through the funnel. At the same time, the acrylic baffle and sealing strip ensure the sealing of the sampling, improving the accuracy of intermediate sampling. The overall structure is simple and stable, and has good practicality.

[0015] This utility model provides a pharmaceutical intermediate sampling device. Through the setting of support components and sampling components, the outer shell can protect multiple sets of sampling bottles from impacts. By rotating the fastening bolts, it can be separated from the two sets of connecting parts, thereby allowing the support plate to be rotated and moved away, which facilitates the disassembly, assembly, storage and retrieval of sampling bottles for subsequent testing. While having good protective performance, it also facilitates the cleaning and maintenance of the entire internal structure, further improving the stability and efficiency of pharmaceutical intermediate sampling. Attached Figure Description

[0016] Figure 1 A schematic diagram of a preferred embodiment of a pharmaceutical intermediate sampling device provided by this utility model;

[0017] Figure 2This is a schematic diagram of the overall bottom view of the present invention;

[0018] Figure 3 This is a schematic diagram of the overall bottom view cross-sectional structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the overall top sectional structure of this utility model;

[0020] Figure 5 This utility model Figure 4 Enlarged structural diagram at point A.

[0021] The diagram is labeled as follows: 1. Support assembly; 101. Outer shell; 102. Support plate; 103. Base; 104. Slide rod; 105. Lifting groove; 106. Lifting sleeve; 107. Rotating sleeve; 108. Limiting plate; 109. Limiting block; 110. Connecting piece; 111. Fastening bolt; 2. Sampling assembly; 201. Lifting plate; 202. Acrylic baffle; 203. Funnel; 204. Discharge pipe; 205. Sampling bottle; 206. Feed pipe; 207. Sealing strip; 208. Sealing groove; 209. Annular groove; 210. Through hole; 211. Handle; 212. Rotating rod; 213. Damping shaft. Detailed Implementation

[0022] To facilitate understanding of this utility model, a more comprehensive description will be provided below with reference to the accompanying drawings. The drawings show typical embodiments of this utility model.

[0023] Example 1:

[0024] like Figure 1-5 As shown, this utility model discloses a pharmaceutical intermediate sampling device, including a support assembly 1 and a sampling assembly 2. The support assembly 1 includes an outer shell 101, a support plate 102 at the bottom of the outer shell 101, a slide rod 104 fixedly connected to the right end of the outer shell 101, a base 103 fixedly connected to the bottom end of the slide rod 104, a limiting piece 108 fixedly connected to the slide rod 104, a rotating sleeve 107 sleeved on the top of the limiting piece 108 on the slide rod 104, and a lifting sleeve 106 sleeved on the top of the slide rod 104. The sampling assembly 2 includes a lifting plate 201, an acrylic baffle 202 at the top of the lifting plate 201, a feed pipe 206 fixedly connected to the left side of the top of the acrylic baffle 202, a funnel 203 sleeved on the top of the feed pipe 206, and multiple sampling bottles 205 at the bottom of the lifting plate 201.

[0025] like Figure 1-5 As shown, the top of the lifting plate 201 is rotatably connected to a handle 211 via a damping shaft 213, and a rotating rod 212 is fixedly connected to the left end of the handle 211.

[0026] like Figure 1-5As shown, the acrylic baffle 202 is annular, and the left end of the rotating rod 212 is fixedly connected to the right end of the inner wall of the acrylic baffle 202. The top of the lifting plate 201 is provided with an annular groove 209, and the top of the lifting plate 201 is provided with sealing grooves 208 on both the inner and outer sides of the annular groove 209.

[0027] like Figure 1-5 As shown, two sets of sealing strips 207 are fixedly connected to the bottom of the acrylic baffle 202, and the bottoms of the two sets of sealing strips 207 are respectively located in the two sets of sealing grooves 208.

[0028] During implementation, personnel can adjust the position of the feed pipe 206 by controlling the rotation of the handle 211, thereby enabling rapid sampling of different intermediates through the funnel 203. At the same time, the acrylic baffle 202 and the sealing strip 207 ensure the sealing of the sampling and improve the accuracy of intermediate sampling. The overall structure is simple and stable, and has good practicality.

[0029] Example 2:

[0030] like Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution for a pharmaceutical intermediate sampling device: multiple sets of through holes 210 are circumferentially opened at the bottom of the annular groove 209, and a discharge pipe 204 is fixedly connected to the bottom of each through hole 210. The top outer wall of multiple sampling bottles 205 is threaded to the bottom inner wall of the discharge pipe 204.

[0031] like Figure 1-5 As shown, lifting slots 105 are provided at both the left and right ends of the outer shell 101. The left end of the lifting sleeve 106 passes through the right lifting slot 105 and is fixedly connected to the right end of the lifting plate 201. The left end of the lifting plate 201 is fixedly connected to a limiting block 109, which is located in the left lifting slot 105.

[0032] like Figure 1-5 As shown, connectors 110 are fixedly connected to the bottom left end of the outer casing 101 and the left end of the support plate 102. The bottom end of the lower connector 110 is provided with fastening bolts 111, and the top of the fastening bolts 111 are threadedly connected to the two sets of connectors 110.

[0033] In practice, the outer shell 101 provides protection for multiple sampling bottles 205 by setting up the support component 1 and the sampling component 2, preventing them from being bumped or knocked. By rotating the fastening bolt 111, it can be separated from the two sets of connecting parts 110, thereby allowing the support plate 102 to be rotated and moved away. This facilitates the disassembly, assembly, storage and retrieval of the sampling bottles 205 for subsequent testing. While providing good protection, it also facilitates the cleaning and maintenance of the overall interior, further improving the stability and efficiency of pharmaceutical intermediate sampling.

[0034] The advantages of this technical solution in practical applications include, but are not limited to, the following:

[0035] 1. By rotating the handle 211, the feed pipe 206 can be adjusted, and different intermediates can be sampled quickly through the funnel 203. At the same time, the acrylic baffle 202 and the sealing strip 207 can ensure the sealing of the sampling and improve the accuracy of intermediate sampling. The overall structure is simple and stable and has good practicality.

[0036] 2. By rotating the fastening bolt 111 to separate it from the two sets of connecting parts 110, the support plate 102 can be rotated and moved away, which facilitates the disassembly, assembly and retrieval of the sampling bottle 205 by personnel, and facilitates subsequent testing work. While having good protective performance, it also facilitates personnel to clean and maintain the overall interior, further improving the stability and efficiency of pharmaceutical intermediate sampling work.

[0037] This technical solution first inserts the funnel 203 into the feed pipe 206, then rotates the handle 211 to drive the rotating rod 212 to rotate, which in turn drives the acrylic baffle 202 to rotate. At this time, the feed pipe 206 and the funnel 203 are driven to rotate, thereby using multiple sets of through holes 210 to add different pharmaceutical intermediates to the sampling bottle 205. After the sampling work is completed, the fastening bolt 111 is rotated to separate it from the two sets of connecting parts 110. Then, the support plate 102 is moved away by rotating the rotating sleeve 107. At this time, the lifting sleeve 106 moves downward along the slide rod 104, thereby driving the lifting plate 201 to move downward as a whole, which facilitates personnel to disassemble and assemble the sampling bottle 205 for subsequent testing.

[0038] The above are merely exemplary embodiments of this disclosure and should not be construed as limiting the scope of this disclosure. Any equivalent changes and modifications made in accordance with the teachings of this disclosure shall still fall within the scope of this disclosure. Those skilled in the art will readily conceive of other embodiments of this disclosure upon considering the specification and practical application disclosed herein. This application is intended to cover any variations, uses, or adaptations of this disclosure that follow the general principles of this disclosure and include common knowledge or customary techniques in the art not described in this disclosure.

Claims

1. A pharmaceutical intermediate sampling device, comprising a support assembly (1) and a sampling assembly (2), characterized in that: The support assembly (1) includes an outer shell (101), a support plate (102) is provided at the bottom of the outer shell (101), a slide rod (104) is fixedly connected to the right end of the outer shell (101), a base (103) is fixedly connected to the bottom end of the slide rod (104), a limiting piece (108) is fixedly connected to the slide rod (104), a rotating sleeve (107) is sleeved on the top of the limiting piece (108) on the slide rod (104), and a lifting sleeve (106) is sleeved on the top of the slide rod (104). The sampling assembly (2) includes a lifting plate (201), an acrylic baffle (202) is provided at the top of the lifting plate (201), a feed pipe (206) is fixedly connected to the left side of the top of the acrylic baffle (202), a funnel (203) is sleeved on the top of the feed pipe (206), and multiple sampling bottles (205) are provided at the bottom of the lifting plate (201).

2. The pharmaceutical intermediate sampling device according to claim 1, characterized in that, The top of the lifting plate (201) is rotatably connected to a handle (211) via a damping shaft (213), and a rotating rod (212) is fixedly connected to the left end of the handle (211).

3. The pharmaceutical intermediate sampling device according to claim 2, characterized in that, The acrylic baffle (202) is annular. The left end of the rotating rod (212) is fixedly connected to the right end of the inner wall of the acrylic baffle (202). The top of the lifting plate (201) is provided with an annular groove (209). The top of the lifting plate (201) is provided with sealing grooves (208) on both the inner and outer sides of the annular groove (209).

4. A pharmaceutical intermediate sampling device according to claim 3, characterized in that, The bottom of the acrylic baffle (202) is fixedly connected to two sets of sealing strips (207), and the bottom of the two sets of sealing strips (207) are respectively located in two sets of sealing grooves (208).

5. A pharmaceutical intermediate sampling device according to claim 4, characterized in that, The annular groove (209) has multiple sets of through holes (210) at its bottom. Each through hole (210) is fixedly connected to a discharge pipe (204). The outer top of each set of sampling bottles (205) is threaded to the inner bottom of the discharge pipe (204).

6. A pharmaceutical intermediate sampling device according to claim 1, characterized in that, The outer shell (101) has lifting grooves (105) at both the left and right ends. The left end of the lifting sleeve (106) passes through the right lifting groove (105) and is fixedly connected to the right end of the lifting plate (201). The left end of the lifting plate (201) is fixedly connected to a limiting block (109), which is located in the left lifting groove (105).

7. A pharmaceutical intermediate sampling device according to claim 1, characterized in that, The bottom left end of the outer shell (101) and the bottom left end of the support plate (102) are both fixedly connected to connectors (110). The bottom end of the connector (110) on the lower side is provided with fastening bolts (111), and the top of the fastening bolts (111) are threadedly connected to the two sets of connectors (110).

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