Portable industrial pharmaceutical sampling device

Abstract

The utility model discloses a portable sampling device for industrial pharmacy belongs to medicine sampling technical field, and its technical scheme main points include first sampling cylinder, the bottom of first sampling cylinder is provided with sampling mechanism, the top of first sampling cylinder is provided with ejection mechanism, the bottom of sampling mechanism is provided with sealing cover, the sampling mechanism includes the top rod, the top head, four clamping blocks and second sampling cylinder, the top rod sets up inside second sampling cylinder, has solved the inconvenient sampling of part medicine sampling structure to flaky medicine, because flaky medicine is more fragile, if improper operation when sampling, can easily cause medicine to break, influence medicine's integrity and quality, and the surface area of flaky medicine is relatively larger, and the opportunity of contact with the outside environment is more, and the flaky medicine after sampling can not be sealed and preserved in time and is influenced by moisture, oxygen and other factors and is deteriorated.

Description

Technical Field

[0001] This utility model relates to the field of drug sampling technology, and in particular to a portable sampling device for industrial pharmaceutical manufacturing. Background Technology

[0002] Industrial pharmaceutical sampling refers to the process of extracting a certain number of representative samples from a batch of pharmaceuticals according to prescribed methods during the industrial pharmaceutical manufacturing process.

[0003] Existing sampling devices only have a single cavity structure, so after sampling one type of drug, other types of drugs can be sampled. Therefore, the sampling range is relatively limited. If multiple drugs are sampled and tested, multiple sampling devices need to be used.

[0004] The existing patent (publication number: CN219890814U) discloses a drug sampling device. In the drug sampling device provided by this utility model, the liquid guiding component itself includes multiple sets of pipe structures. Any pipe can be connected to the corresponding outlet hole on the connecting pipe. Moreover, multiple storage bottles are connected to the liquid guiding component. Therefore, after extracting one drug, the rotation of the liquid guiding component can be used to replace other pipe structures and connect them to the connecting pipe, thereby enabling the extraction of other drugs.

[0005] To address the aforementioned issues, existing patents have provided solutions. However, some existing drug sampling structures are inconvenient for sampling tablet-shaped drugs. Because tablet-shaped drugs are relatively brittle, improper handling during sampling can easily cause the drugs to break, affecting their integrity and quality. Moreover, tablet-shaped drugs have a relatively large surface area, giving them more opportunities to come into contact with the external environment. If the sampled tablet-shaped drugs are not sealed and stored in a timely manner, they are easily affected by factors such as moisture and oxygen, leading to deterioration.

[0006] Therefore, a portable sampling device for industrial pharmaceuticals is proposed. Utility Model Content

[0007] The purpose of this invention is to provide a portable sampling device for industrial pharmaceuticals, which can solve the problem that some existing drug sampling structures are inconvenient for sampling tablet-shaped drugs. Because tablet-shaped drugs are relatively brittle, improper operation during sampling can easily cause the drugs to break, affecting the integrity and quality of the drugs. Moreover, tablet-shaped drugs have a relatively large surface area and are more likely to come into contact with the external environment. If the sampled tablet-shaped drugs are not sealed and stored in time, they are easily affected by factors such as moisture and oxygen and deteriorate.

[0008] To achieve the above objectives, the present invention provides the following technical solution: a portable sampling device for industrial pharmaceutical use, comprising a first sampling cylinder, a sampling mechanism at the bottom of the first sampling cylinder, an ejection mechanism at the top of the first sampling cylinder, and a sealing cap at the bottom of the sampling mechanism;

[0009] The sampling mechanism includes a top rod, a top head, four clamping blocks, and a second sampling cylinder. The top rod is disposed inside the second sampling cylinder. The bottom of the top head is fixedly connected to the top of the top rod. The clamping blocks are fixedly connected to the inner wall of the second sampling cylinder on the side closest to the inner wall of the second sampling cylinder.

[0010] Preferably, a threaded sleeve is fixedly connected to the surface of the second sampling cylinder, and the surface of the first sampling cylinder is threadedly connected to the inner wall of the threaded sleeve.

[0011] Preferably, the surface of the second sampling cylinder is fixedly connected with anti-slip plates, and the number of anti-slip plates is several and they are evenly distributed on the surface of the second sampling cylinder.

[0012] Preferably, the inner wall of the sealing cap is threadedly connected to the surface of the second sampling cylinder, and anti-slip strips are fixedly connected to the surface of the sealing cap. The number of anti-slip strips is several and they are evenly distributed on the surface of the sealing cap.

[0013] Preferably, the ejection mechanism includes a spring, a sealing ring, and two fixing blocks. The top of the spring contacts the surface of the ejector rod, the bottom of the spring contacts the bottom of the first sampling cylinder, the sealing ring is fixedly connected inside the first sampling cylinder, and the surface of the ejector rod contacts the inner wall of the sealing ring.

[0014] Preferably, anti-slip blocks are fixedly connected to the top of the top rod and the bottom of the fixing block, and the number of anti-slip blocks is several and they are evenly distributed at the bottom of the fixing block and the top of the top rod.

[0015] Preferably, the top head, clamping blocks, and sealing ring are all made of medical-grade silicone, and the four clamping blocks are symmetrically distributed inside the second sampling cylinder.

[0016] Preferably, the first sampling tube, the second sampling tube, and the sealing cap are all made of wear-resistant and antibacterial material.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This application uses a soft medical silicone clamping block to flexibly clamp the tablet-shaped medicine, which can facilitate rapid sampling of the tablet-shaped medicine while avoiding crushing it. Then, by connecting the sealing cap to the second sampling cylinder with a thread, the sampled tablet-shaped medicine can be sealed inside the second sampling cylinder for preservation.

[0019] 2. This application allows you to pull and press the top rod by contacting the bottom of the fixing block with your finger, and then rotate to open the sealing cover. This will allow the top rod and the top head to move downwards, and the soft medical silicone material of the top head will push the tablet medicine out of the clamping block, making it easy to remove the tablet medicine. Attached Figure Description

[0020] Figure 1 This is an overall structural diagram of the portable industrial pharmaceutical sampling device of this utility model;

[0021] Figure 2 This is a three-dimensional exploded view of the second sampling cylinder and the sealing cap in this utility model;

[0022] Figure 3 This is a three-dimensional structural diagram of the bottom of the second sampling cylinder in this utility model;

[0023] Figure 4 This is a three-dimensional exploded view of the first sampling cylinder and the second sampling cylinder in this utility model;

[0024] Figure 5 This utility model Figure 4 A magnified view of a section at point A in the middle;

[0025] Figure 6 This is a three-dimensional structural diagram of the bottom of the fixing block in this utility model;

[0026] Figure 7 This is a three-dimensional structural diagram of the clamping block in this utility model.

[0027] In the figure, 1. First sampling cylinder; 2. Threaded sleeve; 3. Anti-slip plate; 4. Sampling mechanism; 401. Top rod; 402. Top head; 403. Clamping block; 404. Second sampling cylinder; 5. Sealing cover; 6. Anti-slip strip; 7. Ejection mechanism; 701. Spring; 702. Sealing ring; 703. Fixing block; 8. Anti-slip block. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0029] Please see Figure 1-7 The present invention provides the following technical solution:

[0030] A portable sampling device for industrial pharmaceutical use includes a first sampling cylinder 1, a sampling mechanism 4 at the bottom of the first sampling cylinder 1, an ejection mechanism 7 at the top of the first sampling cylinder 1, and a sealing cap 5 at the bottom of the sampling mechanism 4.

[0031] The sampling mechanism 4 includes a top rod 401, a top head 402, four clamping blocks 403, and a second sampling cylinder 404. The top rod 401 is disposed inside the second sampling cylinder 404. The bottom of the top head 402 is fixedly connected to the top of the top rod 401. The clamping block 403 is fixedly connected to the inner wall of the second sampling cylinder 404 on the side closest to the inner wall of the second sampling cylinder 404.

[0032] Specifically, such as Figure 4 As shown, a threaded sleeve 2 is fixedly connected to the surface of the second sampling cylinder 404, and the surface of the first sampling cylinder 1 is threadedly connected to the inner wall of the threaded sleeve 2.

[0033] Specifically, such as Figure 2 As shown, anti-slip plates 3 are fixedly connected to the surface of the second sampling cylinder 404. The number of anti-slip plates 3 is several and they are evenly distributed on the surface of the second sampling cylinder 404.

[0034] Specifically, such as Figure 2 As shown, the inner wall of the sealing cover 5 is threadedly connected to the surface of the second sampling cylinder 404, and anti-slip strips 6 are fixedly connected to the surface of the sealing cover 5. There are several anti-slip strips 6, which are evenly distributed on the surface of the sealing cover 5.

[0035] In this embodiment: by pressing the clamping block 403 close to the tablet-shaped medicine downwards, the four soft medical silicone clamping blocks 403 will clamp and sample the tablet-shaped medicine into the second sampling cylinder 404. The first sampling cylinder 1 and the second sampling cylinder 404 are connected by a threaded sleeve 2, which makes it easy to disassemble the first sampling cylinder 1 and the second sampling cylinder 404 for thorough cleaning and disinfection, and facilitates reuse. The sealing cover 5 can be easily rotated and detached from the second sampling cylinder 404 by holding the anti-slip plate 3 and anti-slip strip 6.

[0036] Specifically, such as Figure 5 As shown, the ejection mechanism 7 includes a spring 701, a sealing ring 702, and two fixing blocks 703. The top of the spring 701 is in contact with the surface of the ejector rod 401, and the bottom of the spring 701 is in contact with the bottom of the first sampling cylinder 1. The sealing ring 702 is fixedly connected inside the first sampling cylinder 1, and the surface of the ejector rod 401 is in contact with the inner wall of the sealing ring 702.

[0037] Specifically, such as Figure 4 and Figure 6As shown, anti-slip blocks 8 are fixedly connected to the top of the top rod 401 and the bottom of the fixing block 703. There are several anti-slip blocks 8, which are evenly distributed at the bottom of the fixing block 703 and the top of the top rod 401.

[0038] In this embodiment: when it is necessary to remove the tablet-shaped medicine inside the second sampling cylinder 404, the index and middle fingers contact the bottom of the fixing block 703, and the thumb presses the push rod 401. At this time, the spring 701 is compressed, and the push rod 401 drives the push head 402 to move downward to push the tablet-shaped medicine between the four clamping blocks 403. The soft medical silicone material of the push head 402 pushes the tablet-shaped medicine, so that the tablet-shaped medicine is released from the clamping block 403 without breaking, and the tablet-shaped medicine can be removed. After releasing the push rod 401, the spring 701 returns to its original position, and the push rod 401 is pushed upward to return to its original position. By contacting the anti-slip block 8 with the finger, the finger can be prevented from separating from the push rod 401 and the fixing block 703.

[0039] Specifically, such as Figure 3 , Figure 4 and Figure 5 As shown, the top 402, clamping block 403 and sealing ring 702 are all made of medical silicone. The four clamping blocks 403 are symmetrically distributed inside the second sampling cylinder 404.

[0040] Specifically, such as Figure 1 As shown, the first sampling cylinder 1, the second sampling cylinder 404, and the sealing cap 5 are all made of wear-resistant and antibacterial material.

[0041] In this embodiment: Since the top head 402, clamping block 403 and sealing ring 702 are all made of medical-grade silicone, the top head 402, clamping block 403 and sealing ring 702 have soft properties while ensuring cleanliness and hygiene. The first sampling cylinder 1 and the second sampling cylinder 404 are made of wear-resistant and antibacterial material, which can avoid the problem of wear during repeated use and can also inhibit bacteria.

[0042] Working principle: When sampling tablet-shaped pharmaceutical products, hold the anti-slip sheet 3 in one hand and the anti-slip strip 6 in the other. Rotating the anti-slip strip 6 will rotate the sealing cap 5. The sealing cap 5 is threadedly connected to the surface of the second sampling cylinder 404. Rotating the sealing cap 5 will disengage it from the second sampling cylinder 404, opening the second sampling cylinder 404. Hold the second sampling cylinder 404 close to the flat tablet-shaped product and press the clamping blocks 403 down onto the product. The four soft medical silicone clamping blocks 403 will then clamp and sample the tablet-shaped product into the second sampling cylinder 404. This method of sampling tablet-shaped products is quick and easy, improving the efficiency of sample collection. The efficient and flexible clamping block 403 can hold tablets of different sizes without excessive clamping force that could cause breakage. By threading the sealing cap 5 to the second sampling cylinder 404, the tablets inside can be quickly and effectively sealed and preserved, preventing them from becoming damp and deteriorating. This allows for convenient carrying of both the first and second sampling cylinders. Because the first and second sampling cylinders are sealed, the push rod 401 cannot be pressed during transport, preventing the push head 402 from accidentally pushing the tablets. This avoids the inconvenience of some existing drug sampling structures for tablets. Sampling is complicated by the brittle nature of tablet-shaped medicines. Improper handling during sampling can easily cause breakage, affecting the integrity and quality of the medicine. Furthermore, tablet-shaped medicines have a relatively large surface area, increasing their exposure to the external environment. If not properly sealed and stored after sampling, they are susceptible to deterioration due to moisture, oxygen, and other factors. To remove the tablet-shaped medicine from the second sampling cylinder 404, rotate and open the sealing cover 5. Contact the bottom of the fixing block 703 with your index and middle fingers, and press the push rod 401 with your thumb. This compresses the spring 701, causing the push rod 401 to move the push head 402 downwards to remove the tablet-shaped medicine between the four clamping blocks 403. The pusher, made of soft medical silicone material, pushes the tablet-shaped medicine away from the clamping block 403 without breaking it, allowing the tablet to be removed. After releasing the pusher 401, the spring 701 returns to its original position, pushing the pusher 401 upwards. The sealing ring 702 seals the pusher 401 and the first sampling cylinder 1, ensuring the tablet is sealed inside the second sampling cylinder 404. The first sampling cylinder 1 and the second sampling cylinder 404 are connected by a threaded sleeve 2, facilitating thorough cleaning and disinfection after disassembly, enabling reuse and promoting environmental protection.

[0043] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A portable sampling device for industrial pharmaceutical use, comprising a first sampling cylinder (1), characterized in that: The bottom of the first sampling cylinder (1) is provided with a sampling mechanism (4), the top of the first sampling cylinder (1) is provided with an ejection mechanism (7), and the bottom of the sampling mechanism (4) is provided with a sealing cap (5). The sampling mechanism (4) includes a top rod (401), a top head (402), four clamping blocks (403), and a second sampling cylinder (404). The top rod (401) is disposed inside the second sampling cylinder (404). The bottom of the top head (402) is fixedly connected to the top of the top rod (401). The clamping blocks (403) are fixedly connected to the inner wall of the second sampling cylinder (404) on the side near the inner wall of the second sampling cylinder (404).

2. The portable sampling device for industrial pharmaceutical use according to claim 1, characterized in that: The surface of the second sampling cylinder (404) is fixedly connected to a threaded sleeve (2), and the surface of the first sampling cylinder (1) is threadedly connected to the inner wall of the threaded sleeve (2).

3. The portable sampling device for industrial pharmaceutical use according to claim 1, characterized in that: The surface of the second sampling cylinder (404) is fixedly connected with anti-slip plates (3), and the number of anti-slip plates (3) is several and they are evenly distributed on the surface of the second sampling cylinder (404).

4. The portable sampling device for industrial pharmaceutical use according to claim 1, characterized in that: The inner wall of the sealing cover (5) is threadedly connected to the surface of the second sampling cylinder (404). Anti-slip strips (6) are fixedly connected to the surface of the sealing cover (5). There are several anti-slip strips (6) evenly distributed on the surface of the sealing cover (5).

5. A portable sampling device for industrial pharmaceutical use according to claim 1, characterized in that: The ejection mechanism (7) includes a spring (701), a sealing ring (702), and two fixing blocks (703). The top of the spring (701) is in contact with the surface of the push rod (401), the bottom of the spring (701) is in contact with the bottom of the first sampling cylinder (1), the sealing ring (702) is fixedly connected inside the first sampling cylinder (1), and the surface of the push rod (401) is in contact with the inner wall of the sealing ring (702).

6. A portable sampling device for industrial pharmaceutical use according to claim 5, characterized in that: The top of the top rod (401) and the bottom of the fixing block (703) are both fixedly connected with anti-slip blocks (8). The number of anti-slip blocks (8) is several and they are evenly distributed at the bottom of the fixing block (703) and the top of the top rod (401).

7. A portable sampling device for industrial pharmaceutical use according to claim 5, characterized in that: The top head (402), clamping block (403) and sealing ring (702) are all made of medical silicone. The four clamping blocks (403) are symmetrically distributed inside the second sampling cylinder (404).

8. A portable sampling device for industrial pharmaceutical use according to claim 1, characterized in that: The first sampling tube (1), the second sampling tube (404), and the sealing cap (5) are all made of wear-resistant and antibacterial material.

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