Sampler of pharmaceutical equipment

Abstract

The utility model relates to a sampler of pharmaceutical equipment. The sampler comprises a sampler body, a sampling head, a piston rod, a depth control assembly and a clamping assembly, the piston rod is connected in the sampler body, and the head part of the sampler body is connected with the sampling head; scales are arranged on the outer wall of the sampler body; the depth control assembly is connected to the outer wall of the sampler body in a sleeving manner; the clamping assembly is connected with the depth control assembly. The utility model aims to provide the sampler of the pharmaceutical equipment to overcome the defects in the prior art, and the sampling depth can be accurately controlled.

Description

Technical Field

[0001] This utility model relates to a sampler for pharmaceutical equipment. Background Technology

[0002] Pharmaceutical manufacturing refers to the process of transforming various raw materials (such as chemical substances, biological extracts, and traditional Chinese medicinal materials) into medicines that can be used for medical purposes through a series of scientific methods and processes. It is a complex and strictly regulated field that involves knowledge and technology from multiple disciplines such as chemistry, biology, medicine, and engineering.

[0003] In the pharmaceutical industry, sampling is a crucial step in ensuring drug quality and safety. However, traditional sampling methods often have several problems, such as inaccurate sampling depth and the tendency for samples to be shaken during the sampling process. These problems can lead to sample bias and affect the reliability of subsequent analytical results.

[0004] Therefore, a sampler for pharmaceutical equipment is proposed to address the above problems. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings of existing methods and provide a sampler for pharmaceutical equipment that can precisely control the sampling depth.

[0006] The technical solution to achieve the above objective is: a sampler for a pharmaceutical device, comprising a sampler body, a sampling head, a piston rod, a depth control assembly, and a clamping assembly;

[0007] The piston rod is connected to the sampler body, and the sampling head is connected to the sampler body head; the outer wall of the sampler body is provided with a scale; the depth control component is sleeved on the outer wall of the sampler body; the clamping component is connected to the depth control component.

[0008] Preferably, the depth control component includes a core plate that is sleeved on the outer wall of the sampler body. One side of the core plate is connected to a fixing component, and the other side is connected to the clamping component.

[0009] Preferably, the fixing component includes a side sliding plate, which is sleeved on the outer wall of the sampler body, with one end connected to the core plate, a nut connected to the side sliding plate, and a bolt connected to the nut.

[0010] Preferably, the clamping assembly includes a clamping plate connected to the side wall of the core plate.

[0011] Preferably, a guide strip is connected to the outer wall of the sampler body, and a notch is opened on the inner wall of the side sliding plate, the notch sliding on the guide strip.

[0012] Preferably, the head of the bolt contacts the outer wall of the sampler body.

[0013] Preferably, the clamping plate is connected to the side of the core plate that is opposite to the side sliding plate.

[0014] Preferably, the clamping plate is U-shaped.

[0015] The beneficial effects of this invention are as follows: The sampler of this pharmaceutical equipment can precisely control the sampling depth. By setting graduations on the sampler body and a sliding side plate, and fixing it with butterfly clamping bolts, the operator can accurately adjust and fix the depth at which the sampling head is inserted into the pharmaceutical equipment container. This precise control helps to obtain representative samples, avoids sample deviation caused by inaccurate sampling depth, and thus improves the reliability of subsequent analysis results. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the sampler for the pharmaceutical equipment of this utility model. Figure 1 ;

[0017] Figure 2 This is a schematic diagram of the sampler for the pharmaceutical equipment of this utility model. Figure 2 ;

[0018] Figure 3 This is a schematic diagram of the sampler for the pharmaceutical equipment of this utility model. Figure 3 ;

[0019] Figure 4 yes Figure 1 Enlarged view of point A in the middle;

[0020] Figure 5 yes Figure 2 Enlarged view of section B in the middle.

[0021] In the diagram: 1. Sampler body; 2. Sampling head; 3. Piston rod; 4. Scale; 5. Core plate; 6. Side sliding plate; 7. Nut; 8. Bolt; 9. Clamping plate; 10. Guide bar; 11. Notch. Detailed Implementation

[0022] The technical solution of this utility model will now be clearly and completely described in conjunction with the accompanying drawings. In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] The present invention will be further described below with reference to the accompanying drawings.

[0024] like Figure 1-5 As shown, a sampler for a pharmaceutical device includes a sampler body 1, a sampling head 2, a piston rod 3, a depth control assembly, and a clamping assembly. The piston rod 3 is connected inside the sampler body 1, and the sampling head 2 is connected to the head of the sampler body 1. A scale 4 is provided on the outer wall of the sampler body 1, extending from one end to the other. The depth control assembly is sleeved on the outer wall of the sampler body 1; the clamping assembly is connected to the depth control assembly.

[0025] like Figure 3 , 4 As shown, the depth control assembly includes a core plate 5, which is sleeved on the outer wall of the sampler body 1. A fixing assembly is connected to one side of the core plate 5, and a clamping assembly is connected to the other side. The fixing assembly includes a side sliding plate 6, which is sleeved on the outer wall of the sampler body 1. One end of the side sliding plate 6 is connected to the core plate 5, and a nut 7 is connected to the side sliding plate 6. A bolt 8 is connected to the nut 7. The head of the bolt 8 contacts the outer wall of the sampler body 1. A guide strip 10 is connected to the outer wall of the sampler body 1. A notch 11 is formed in the inner wall of the side sliding plate 6, and the notch 11 slides on the guide strip 10. The extension direction of the guide strip 10 is parallel to the extension direction of the sampler body 1. The side sliding plate 6 has a notch 11 that matches the guide strip 10, serving a guiding function.

[0026] like Figure 3 , 4 As shown, the clamping assembly includes a clamping plate 9, which is connected to the side wall of the core plate 5. The clamping plate 9 is U-shaped. The clamping plate 9 is connected to the side of the core plate 5 opposite to the side sliding plate 6.

[0027] Specifically, the sampler installation and sampling operation are as follows: Adjust the position of the side sliding plate 6, loosen the butterfly clamping bolt 8, and manually move the side sliding plate 6 on the sampler body 1. Since the butterfly clamping bolt 8 is loosened, the side sliding plate 6 can slide along the sampler body 1. When moving the side sliding plate 6, the guide bar 10 and the notch 11 act as guides, ensuring that the side sliding plate 6 does not rotate. This is because the guide bar 10 is embedded in the notch 11, restricting the rotational freedom of the side sliding plate 6. After adjusting the side sliding plate 6 to the appropriate position as needed, tighten the butterfly clamping bolt 8 so that the end of the stud portion of the butterfly clamping bolt 8 firmly abuts against the outer wall of the sampler body 1, thereby restricting the sliding of the side sliding plate 6 on the sampler body 1. This fixes the position of the side sliding plate 6.

[0028] Specifically, the sampler is fixed to the pharmaceutical equipment container: the clamping plate 9 on the side sliding plate 6 is secured to the edge of the pharmaceutical equipment container. The shape of the clamping plate 9 is designed to fit snugly against the container edge, thus securing the sampler. The sampling head 2 is inserted for sampling: the sampling head 2, located at the front end of the sampler body 1, is inserted into the pharmaceutical equipment container. The sampling head 2 is designed to contact the substance inside the pharmaceutical equipment container for sampling. Sampling is achieved by operating the piston rod 3 at the rear end of the sampler body 1. The pushing or pulling action of the piston rod 3 controls the sampling head 2 to draw or acquire the sample from the pharmaceutical equipment container.

[0029] Specifically, controlling sampling depth and stability: During sampling, the position of the side sliding plate 6 on the sampler body 1 can be readjusted. This is because changes in the position of the side sliding plate 6 can affect the depth to which the sampling head 2 is inserted into the pharmaceutical equipment container. The insertion depth of the sampling head 2 can be precisely controlled by observing the scale 4 on the sampler body 1, thereby ensuring the stability and accuracy of sampling. The scale 4 provides an intuitive depth reference.

[0030] Specifically, precise control of sampling depth is achieved by setting a scale 4 on the sampler body 1 and a sliding side plate 6, and fixing it with a butterfly clamping bolt 8. This allows the operator to precisely adjust and fix the depth to which the sampling head 2 is inserted into the pharmaceutical equipment container. This precise control helps obtain representative samples, avoids sample bias caused by inaccurate sampling depth, and thus improves the reliability of subsequent analysis results. A stable sampling process is also ensured by the clamping plate 9, which firmly holds the sampler to the edge of the pharmaceutical equipment container, enhancing the stability of the sampling process and reducing the impact of factors such as shaking on the sampling results.

[0031] Specifically, the stable sampling process is achieved by clamping plate 9, which securely holds the sampler to the edge of the pharmaceutical equipment container, enhancing the stability of the sampling process and reducing the impact of factors such as shaking on the sampling results.

[0032] Specifically, ease of operation: The butterfly-shaped clamping bolt design makes adjusting the position of the side sliding plate simple and easy. Operators can easily loosen or tighten the bolts without the need for complicated tools, quickly adjusting the sampling depth. This convenient operation method can improve sampling efficiency, especially when multiple samples are required, saving time and labor costs.

[0033] The sampler in this pharmaceutical equipment allows for precise control of the sampling depth: by setting graduations on the sampler body and using a sliding side plate, and securing it with butterfly clamping bolts, the operator can accurately adjust and fix the depth to which the sampling head is inserted into the pharmaceutical equipment container. This precise control helps obtain representative samples, avoids sample bias caused by inaccurate sampling depth, and thus improves the reliability of subsequent analytical results.

[0034] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A sampler for pharmaceutical equipment, characterized in that, It includes a sampler body (1), a sampling head (2), a piston rod (3), a depth control assembly, and a clamping assembly; The piston rod (3) is connected inside the sampler body (1), and the sampling head (2) is connected to the head of the sampler body (1); the outer wall of the sampler body (1) is provided with a scale (4); the depth control component is sleeved on the outer wall of the sampler body (1); the clamping component is connected to the depth control component; The depth control component includes a core plate (5), which is sleeved on the outer wall of the sampler body (1). One side of the core plate (5) is connected to a fixing component, and the other side is connected to the clamping component. The fixing assembly includes a side sliding plate (6), which is sleeved on the outer wall of the sampler body (1), with one end connected to the core plate (5), and a nut (7) connected to the side sliding plate (6), and a bolt (8) connected to the nut (7). The clamping assembly includes a clamping plate (9) which is connected to the side wall of the core plate (5).

2. The sampler for pharmaceutical equipment according to claim 1, characterized in that, The sampler body (1) is connected to a guide strip (10) on its outer wall, and the inner wall of the side sliding plate (6) has a notch (11) which slides on the guide strip (10).

3. The sampler for pharmaceutical equipment according to claim 1, characterized in that, The head of the bolt (8) contacts the outer wall of the sampler body (1).

4. The sampler of the pharmaceutical equipment according to claim 1, characterized in that, The clamping plate (9) is connected to the core plate (5) on the side opposite to the side sliding plate (6).

5. The sampler for pharmaceutical equipment according to claim 1, characterized in that, The clamping plate (9) is U-shaped.

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