A pharmaceutical material storage device
By designing the storage tank's clamping plate, chassis, limiting plate, and sealing structure, the problem of drug raw material leakage and contamination was solved, enabling rapid positioning and maintenance, facilitating management, ensuring drug purity and stability, and improving the safety and efficiency of the storage device.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 内蒙古自治区药品检查中心(内蒙古自治区药品审评中心)
- Filing Date
- 2025-04-30
- Publication Date
- 2026-05-29
AI Technical Summary
Existing drug raw material storage devices have a simple structure, and when liquid drugs leak, they can easily contaminate adjacent storage equipment and the environment, and it is difficult to quickly locate damaged storage tanks.
A drug raw material storage device was designed, including a storage tank, a clamping plate, a chassis, a limiting plate, and a connecting structure. The chassis is used to catch leaked drugs, the clamping plate increases friction, the limiting plate stabilizes the clamping plate, the support plate cooperates with the limiting box to provide shock absorption, the threaded installation structure of the cylinder and the threaded block ensures sealing, the sealing ring enhances the sealing, the desiccant in the storage tank keeps the drugs dry, and the extension block and ball bearings assist in movement.
It effectively prevents drug leakage and contamination, quickly locates damaged storage tanks, facilitates maintenance, ensures drug purity and quality, reduces the impact of external forces, facilitates movement and management, prevents drug deterioration, and improves storage stability.
Smart Images
Figure CN224297849U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of pharmaceutical raw material storage technology, and in particular relates to a pharmaceutical raw material preservation device. Background Technology
[0002] Drugs are substances that can be used to treat, prevent, and diagnose diseases by altering the physiological, biochemical, and pathological states of the human body. After preparation, drug raw materials need to be preserved to prevent contamination and deterioration. Existing drug raw material preservation devices have relatively simple structures. When storing liquid drug raw materials, leakage can contaminate adjacent storage equipment and the storage environment, and it is not easy to locate damaged raw material preservation devices. Utility Model Content
[0003] This invention provides a drug raw material preservation device, which aims to solve the problem mentioned in the background art that the existing drug raw material preservation devices have a relatively simple structure and will contaminate adjacent storage equipment and storage environment when the raw material is leaked during the storage of liquid drug raw materials.
[0004] To solve the above problems, this utility model is implemented as follows: a drug raw material storage device includes: a storage tank for storing drug raw materials; a clamping plate fixed to both sides of the storage tank, the inner wall of the clamping plate being provided with anti-slip texture to increase friction; a base plate clamped on the clamping plate and located at the bottom of the storage tank for receiving leaked drug raw materials; a limiting plate installed on the base plate for stabilizing the clamping of the clamping plate; and a connecting structure provided on the base plate for assisting in stacking the base plate and the storage tank thereon.
[0005] Preferably, the connection structure includes a support plate fixed to the bottom of the chassis, a limiting box fixed to the top of the card plate, and an elastic pad installed in the limiting box for shock absorption. The support plate can extend into the limiting box to connect the two chassis.
[0006] Preferably, the storage tank is provided with a cylindrical body for providing a channel for adding drug raw materials, and a threaded block for closing the cylindrical body is threaded inside the cylindrical body, and a top plate for limiting the installation depth of the threaded block is installed on the threaded block.
[0007] Preferably, a discharge pipe for providing a discharge channel is installed on the side of the storage tank away from the cylinder body, a protective cap for sealing the discharge pipe is threaded on the discharge pipe, and a support plate that can contact the protective cap for stabilizing the protective cap is installed on the discharge pipe.
[0008] Preferably, both the support plate and the cylinder are equipped with sealing rings for preventing leakage. The two sealing rings are in contact with the top plate and the protective cap, respectively. The protective cap is fitted with an anti-slip sleeve to increase friction.
[0009] Preferably, the threaded block is equipped with a storage box for storing desiccant, the storage box storing desiccant to keep solid pharmaceutical raw materials dry, the storage box is provided with mesh holes that allow water vapor to pass through, and a plug for sealing the storage box is detachably installed on the storage box, the plug being equipped with a pinch piece for providing an operating grip point.
[0010] Preferably, the bottom of the chassis is detachably mounted with a plurality of extension blocks for supporting the chassis by bolts, and the extension blocks are inlaid with ball bearings that can contact the ground to assist the movement of the chassis.
[0011] Compared with related technologies, the drug raw material preservation device provided by this utility model has the following beneficial effects:
[0012] Compared with existing technologies, the drug raw material storage device provided in this solution effectively absorbs leaked drug raw materials through the chassis and its connecting structure, preventing contamination of adjacent equipment and the environment. It also facilitates quick location of damaged storage tanks for timely repair or replacement. The cooperation between the support plate and the limiting box makes stacking more stable and prevents tipping. The elastic pads inside the limiting box provide shock absorption, reducing the impact of external forces on the storage tank and its internal drug raw materials. The threaded installation structure of the cylinder and threaded block, and the discharge pipe and protective cap, combined with the sealing ring, ensures the sealing of the storage tank, preventing drug raw material leakage and the entry of external impurities, thus guaranteeing the purity and quality of the drug raw materials. The desiccant in the storage tank effectively keeps solid drug raw materials dry, preventing deterioration or the formation of impurities. The design of the plug block facilitates the replacement and inspection of the desiccant. The design of the extension block and ball bearings makes the movement of the storage tank more convenient and provides a stable support structure to prevent drug raw material leakage. Attached Figure Description
[0013] Figure 1 This is a top cross-sectional view of a drug raw material preservation device provided by this utility model;
[0014] Figure 2 for Figure 1 An enlarged structural diagram of part A shown in the figure;
[0015] Figure 3 This is a three-dimensional structural diagram of the card plate in this utility model;
[0016] Figure 4 This is a bottom view of the chassis structure in this utility model.
[0017] Reference numerals in the attached drawings: 1. Storage tank; 2. Cylinder; 3. Threaded block; 4. Top plate; 5. Sealing ring; 6. Storage box; 7. Block; 8. Kneading plate; 9. Clamping plate; 10. Chassis; 11. Limiting box; 12. Support plate; 13. Limiting plate; 14. Discharge pipe; 15. Support plate; 16. Protective cap; 17. Elastic pad; 18. Extension block; 19. Ball bearing. Detailed Implementation
[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings are used to distinguish different objects, not to describe a particular order; the terms "inner," "outer," "left," and "right" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and 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 the present invention.
[0019] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.
[0020] This utility model provides a drug raw material preservation device, such as... Figure 1-4 As shown, the drug raw material storage device includes: a storage tank 1 for storing drug raw materials; a clamping plate 9 fixed on both sides of the storage tank 1, the inner wall of the clamping plate 9 being provided with anti-slip texture to increase friction; a base plate 10 clamped on the clamping plate 9 and located at the bottom of the storage tank 1 for receiving leaked drug raw materials; a limiting plate 13 installed on the base plate 10 for stabilizing the clamping of the clamping plate 9; and a connecting structure provided on the base plate 10 for assisting in stacking the base plate 10 and the storage tank 1 on it.
[0021] In this embodiment, when the liquid drug raw material in the storage tank 1 leaks, the chassis 10 can catch the leaked drug raw material, effectively preventing the leaked drug raw material from contaminating adjacent storage equipment and the storage environment. Since the chassis 10 catches the leaked drug raw material, by observing the situation on the chassis 10, the raw material storage device where the damaged storage tank 1 is located can be quickly located, facilitating timely repair or replacement. The anti-slip texture on the inner wall of the clamping plate 9 increases the friction with the chassis 10, and the limiting plate 13 stabilizes the clamping plate 9, ensuring the stability of the connection between the storage tank 1 and the chassis 10, and reducing the risk of drug raw material leakage due to shaking or tipping of the storage tank 1.
[0022] In a further preferred embodiment of the present invention, the connecting structure includes a support plate 12 fixed to the bottom of the chassis 10, a limiting box 11 fixed to the top of the card plate 9, and an elastic pad 17 installed in the limiting box 11 for shock absorption. The support plate 12 can extend into the limiting box 11 to connect the two chassis 10.
[0023] In this embodiment, the cooperation between the support plate 12 and the limiting box 11 makes the connection between each layer more stable when stacking multiple storage tanks 1, preventing them from tipping over during stacking. The connecting structure assists in stacking the chassis 10 and the storage tanks 1 on it, making the storage of multiple storage tanks 1 more orderly and facilitating the management and retrieval of drug raw materials. The elastic pad 17 installed inside the limiting box 11 plays a shock-absorbing role during stacking, reducing the impact of external force impact or vibration during stacking on the storage tanks 1 and the drug raw materials inside, further ensuring the quality and storage stability of the drug raw materials.
[0024] In a further preferred embodiment of the present invention, the storage tank 1 is provided with a cylindrical body 2 for providing a channel for adding drug raw materials, and a threaded block 3 for closing the cylindrical body 2 is installed on the internal thread of the cylindrical body 2, and a top plate 4 for limiting the installation depth of the threaded block 3 is installed on the threaded block 3.
[0025] In this embodiment, the closed structure of the cylinder 2 and the threaded block 3 can effectively prevent the leakage of drug raw materials in the storage tank 1, avoid contaminating adjacent storage equipment and storage environment, and at the same time prevent external impurities from entering the storage tank 1, ensuring the purity of the drug raw materials. The threaded installation method of the threaded block 3 and the cylinder 2 makes the closed structure more stable and less prone to loosening, ensuring the sealing of the storage tank 1. The top plate 4 limits the installation depth of the threaded block 3, further ensuring the fitting accuracy between the threaded block 3 and the cylinder 2, and improving the stability of the entire structure.
[0026] In a further preferred embodiment of the present invention, a discharge pipe 14 for providing a discharge channel is installed on the side of the storage tank 1 away from the cylinder 2. A protective cap 16 for sealing the discharge pipe 14 is threaded on the discharge pipe 14. A support plate 15 for stabilizing the protective cap 16 is installed on the discharge pipe 14 and can contact the protective cap 16.
[0027] In this embodiment, the threaded installation structure of the protective cap 16 and the discharge pipe 14, together with the stabilizing effect of the support plate 15, can effectively prevent the leakage of drug raw materials in the storage tank 1, avoid contaminating adjacent storage equipment and storage environment, and at the same time prevent external impurities from entering the storage tank 1, ensuring the purity of the drug raw materials. The threaded installation method makes the connection between the protective cap 16 and the discharge pipe 14 stable and not easy to loosen, ensuring the sealing of the discharge pipe 14.
[0028] In a further preferred embodiment of the present invention, both the support plate 15 and the cylinder 2 are equipped with sealing rings 5 for preventing leakage. The two sealing rings 5 are in contact with the top plate 4 and the protective cap 16 respectively. The protective cap 16 is fitted with an anti-slip sleeve to increase friction.
[0029] In this embodiment, the sealing rings 5 on the cylinder 2 and the support plate 15 are in contact with the top plate 4 and the protective cap 16, respectively, which greatly enhances the sealing between the cylinder 2 and the threaded block 3, and between the discharge pipe 14 and the protective cap 16. This effectively prevents the leakage of drug raw materials in the storage tank 1 and avoids contamination of adjacent storage equipment and the storage environment. The cylinder 2 and the discharge pipe 14 can be opened and closed by rotating the top plate 4 and the protective cap 16. The operation is simple and convenient. The good sealing performance can effectively prevent the drug raw materials from being affected by the external environment, such as oxidation and moisture, thereby ensuring the quality and stability of the drug raw materials and ensuring the effectiveness and safety of the drug in subsequent use.
[0030] In a further preferred embodiment of the present invention, a storage box 6 for storing desiccant is installed on the threaded block 3. The storage box 6 stores desiccant to keep solid pharmaceutical raw materials dry. The storage box 6 is provided with mesh holes that allow water vapor to pass through. A plug 7 for sealing the storage box 6 is detachably installed on the storage box 6. A pinch piece 8 for providing an operating grip point is installed on the plug 7.
[0031] In this embodiment, the desiccant (silica gel desiccant) in the storage box 6 can effectively keep the solid drug raw materials dry, avoid the drug raw materials from deteriorating or producing impurities due to moisture, and thus prevent contamination of adjacent storage equipment and storage environment. The plug 7 can prevent desiccant leakage and external impurities from entering the storage box 6, further ensuring the cleanliness of the environment inside the storage tank 1. The plug 7 facilitates the replacement and inspection of the desiccant, while ensuring the airtightness of the storage box 6.
[0032] In a further preferred embodiment of the present invention, the bottom of the chassis 10 is detachably mounted with a plurality of extension blocks 18 for supporting the chassis 10 by bolts, and the extension blocks 18 are inlaid with ball bearings 19 that can contact the ground to assist the movement of the chassis 10.
[0033] In this embodiment, the auxiliary movement function makes it easier to move the storage tank 1. During the movement, it can avoid the pollution caused by improper operation, such as spillage of drug raw materials or contact with the ground. The stable support structure can prevent the drug raw materials from leaking due to shaking or tilting of the storage tank 1 during use, further ensuring the cleanliness of the storage environment. If it is necessary to move the storage tank 1 to a specific location, the ball bearing 19 can be used to move it more accurately to place the storage tank 1 to the target location, which is convenient for subsequent management and operation of the storage tank 1.
[0034] In summary, compared with related technologies, this device effectively absorbs leaked drug raw materials by setting up a chassis 10 and its connecting structure, preventing contamination of adjacent equipment and the environment. It also facilitates quick location of damaged storage tanks 1 for timely repair or replacement. The cooperation between the support plate 12 and the limiting box 11 makes stacking more stable and prevents tipping. The elastic pad 17 inside the limiting box 11 provides shock absorption, reducing the impact of external forces on storage tanks 1 and their internal drug raw materials. The threaded installation structure of the cylinder 2 and threaded block 3, and the discharge pipe 14 and protective cap 16, combined with the sealing ring 5, ensures the sealing of storage tank 1, preventing drug raw material leakage and the entry of external impurities, thus guaranteeing the purity and quality of the drug raw materials. The desiccant in the storage tank 6 effectively keeps solid drug raw materials dry, preventing deterioration or impurity formation. The design of the plug 7 facilitates the replacement and inspection of the desiccant. The design of the extension block 18 and the ball bearing 19 makes the movement of storage tank 1 more convenient and provides a stable support structure to prevent drug raw material leakage.
[0035] It should be understood, in the several embodiments provided in this application, that the disclosed apparatus may be implemented in other ways.
[0036] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.
Claims
1. A pharmaceutical raw material preservation device, characterized in that, include: Storage tanks used for storing pharmaceutical raw materials; The storage tank is fixed to two sides of the card plate, and the inner wall of the card plate is provided with anti-slip texture to increase friction. A base plate, mounted on the card plate and located at the bottom of the storage tank, is used to receive leaked drug raw materials; A limiting plate installed on the chassis to stabilize the card plate. A connection structure is provided on the chassis to assist in stacking the chassis and the storage tanks thereon.
2. The pharmaceutical raw material preservation device as described in claim 1, characterized in that, The connection structure includes a support plate fixed to the bottom of the chassis, a limiting box fixed to the top of the card plate, and an elastic pad installed in the limiting box for shock absorption. The support plate can extend into the limiting box to connect the two chassis.
3. The pharmaceutical raw material preservation device as described in claim 1, characterized in that, The storage tank is provided with a cylindrical body for providing a channel for adding drug raw materials. A threaded block for closing the cylindrical body is threaded inside the cylindrical body, and a top plate for limiting the installation depth of the threaded block is installed on the threaded block.
4. The pharmaceutical raw material preservation device as described in claim 3, characterized in that, The storage tank is equipped with a discharge pipe on the side away from the cylinder body to provide a discharge channel. A protective cap for sealing the discharge pipe is threaded onto the discharge pipe. A support plate that can contact the protective cap is installed on the discharge pipe to stabilize the protective cap.
5. The pharmaceutical raw material preservation device as described in claim 4, characterized in that, Both the support plate and the cylinder are equipped with sealing rings for preventing leakage. The two sealing rings are in contact with the top plate and the protective cap, respectively. The protective cap is fitted with an anti-slip sleeve to increase friction.
6. The pharmaceutical raw material preservation device as described in claim 3, characterized in that, The threaded block is equipped with a storage box for storing desiccant. The storage box stores desiccant to keep solid pharmaceutical raw materials dry. The storage box is provided with a mesh that allows water vapor to pass through. The storage box is detachably equipped with a plug for sealing the storage box. The plug is equipped with a pinch piece for providing an operating grip point.
7. The pharmaceutical raw material preservation device as described in claim 1, characterized in that, The bottom of the chassis is detachably mounted with multiple extension blocks for supporting the chassis via bolts. The extension blocks are inlaid with ball bearings that can contact the ground to assist the movement of the chassis.