A portable drug delivery device

Abstract

The application discloses a portable medicine conveying device and belongs to the technical field of medical product transportation, which comprises a shell, an upper cover rotatably connected to the top of the shell, an inner container placed in the shell, and a plurality of storage grooves formed in the upper surface of the inner container; a heat preservation groove is formed in the shell, a storage battery and an electric heating device are mounted in the heat preservation groove, the electric heating device is powered by the storage battery, and the start and stop of the electric heating device are controlled by a control panel to adjust the temperature in the shell, so that the required thermal environment of medicines is maintained, the stability of the medicines in the transportation process is ensured, the inner container is provided with a plurality of independent storage grooves, a medicine storage cylinder is slidably inserted in the storage grooves, and a sealing cover is arranged, the modular partition storage avoids the mixing of medicines, the classification of different medicines is clear, easy to identify and take, the disorder problem of traditional cloth bags or plastic boxes is solved, and the sealing design of the medicine storage cylinder can effectively isolate moisture, dust or microbial pollution.

Description

Technical Field

[0001] This application relates to the field of medical supplies transportation technology, and in particular to a portable drug delivery device. Background Technology

[0002] Drug delivery devices are widely used in the medical and emergency fields, especially in outdoor activities and disaster relief, where rapid and safe transport of medications is crucial. Traditional drug delivery devices are mostly simple plastic boxes or cloth bags. In recent years, with the development of portable medical devices, some drug delivery devices with heat preservation functions have appeared on the market, but they are still large and heavy, failing to meet the requirements for lightweight and highly portable designs.

[0003] Traditional drug delivery devices are mostly simple plastic boxes or cloth bags, which only serve a storage function and lack heat preservation and partition design. This is not conducive to the preservation of drugs, can easily cause drug denaturation, and often results in drugs being placed in a messy manner and making it inconvenient to retrieve them. Therefore, an improved portable drug delivery device has been developed. Utility Model Content

[0004] In view of the shortcomings of the prior art, this application provides a portable drug delivery device that overcomes the deficiencies of the prior art and aims to solve the problems in the prior art.

[0005] To achieve the above objectives, this application provides the following technical solution: a portable drug delivery device, comprising a housing, a top cover rotatably connected to the top of the housing, an inner liner placed inside the housing, a plurality of storage slots formed on the upper surface of the inner liner, a medicine storage cylinder slidably inserted into each of the storage slots, a sealing cap slidably attached to the upper end of each medicine storage cylinder, a heat preservation groove formed inside the housing below the inner liner, a battery fixedly installed at the bottom of the heat preservation groove, a partition plate fixedly installed inside the heat preservation groove above the battery, an electric heating device fixedly installed on the top of the partition plate, and a control panel embedded in the front side of the housing.

[0006] By adopting the above technical solution, an insulation groove is opened inside the outer shell, and a storage battery and electric heating device are installed inside it. The storage battery supplies power to the electric heating device, and the control panel controls the start and stop of the electric heating device to regulate the temperature inside the outer shell, thereby maintaining the thermal environment required for the medicine and ensuring the stability of the medicine during transportation. The inner liner is equipped with multiple independent storage slots, and medicine storage cylinders are slidably inserted into them and equipped with sealing caps. This modular and partitioned storage avoids the mixing of medicines, makes different medicines clearly classified, easy to identify and use, solves the mess problem of traditional cloth bags or plastic boxes, and the sealed design of the medicine storage cylinders can effectively isolate moisture, dust or microbial contamination.

[0007] As a preferred technical solution of this application, a spring is fixedly connected to the bottom of the medicine storage cylinder, the lower end of the spring is fixedly connected to the bottom wall of the storage groove, a positioning seat is symmetrically connected to the upper surface of the inner liner outside the storage groove, a movable groove is opened at the bottom of the positioning seat, a limiting groove is opened inside the positioning seat above the movable groove, an adjusting block is fixedly connected to the upper surface of the sealing cover, and limiting blocks are symmetrically connected to the outer walls on both sides of the sealing cover, the limiting blocks are adapted to the limiting groove.

[0008] By adopting the above technical solution, the positioning seats are symmetrically arranged on the outside of the storage slot. The movable slot and the limiting slot form a guide track. The limiting blocks on both sides of the sealing cover are adapted to the limiting slot. The user can control the opening and closing of the sealing cover by pressing or rotating the adjusting block. The medicine storage cylinder is fixedly connected to the bottom wall of the storage slot by a spring to form an elastic support structure. When the user opens the sealing cover, the tension of the spring pushes the medicine storage cylinder to slide upward and pop out, making it convenient for the user to take out the medicine. When the sealing cover is closed, the limiting block is embedded in the limiting slot, so that the sealing cover and the medicine storage cylinder fit tightly, enhancing the sealing performance and preventing moisture and dust from entering and causing the medicine to deteriorate.

[0009] As a preferred technical solution of this application, the diameter of the medicine storage cylinder is adapted to the inner diameter of the storage groove, and the height of the sealing cover is the same as the height of the movable groove.

[0010] By adopting the above technical solution, the diameter of the medicine storage cylinder is matched with the inner diameter of the storage groove, so that the medicine storage cylinder can only move vertically up and down. The height of the sealing cover is the same as the height of the movable groove, ensuring that the limiting block can rotate freely in the movable groove.

[0011] As a preferred technical solution of this application, a charging head is embedded in the front side of the housing below the control panel, and the charging head is electrically connected to the battery through a wire.

[0012] By adopting the above technical solution, it is convenient for users to charge the battery.

[0013] As a preferred technical solution of this application, a locking seat is fixedly installed on the front side of the outer shell near the top position, and a locking buckle adapted to the locking seat is fixedly installed on the front side of the upper cover.

[0014] By adopting the above technical solution, the outer shell and the top cover are closed and installed together through the cooperation between the latch and the latch seat.

[0015] As a preferred technical solution of this application, the outer walls of the two sides of the housing are symmetrically connected with connecting seats, and the interior of each of the two connecting seats is rotatably connected with a lifting ring, and a shoulder strap is provided between the two lifting rings.

[0016] By adopting the above technical solution, the device can be easily carried by users by setting a shoulder strap.

[0017] As a preferred technical solution of this application, a handle seat is fixedly installed on the top of the cover, and a handle is rotatably connected inside the handle seat.

[0018] By adopting the above technical solution and setting a handle, the device can be easily carried by the user.

[0019] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. In this utility model, by opening a heat-insulating groove inside the outer shell and installing a storage battery and an electric heating device inside it, the storage battery supplies power to the electric heating device, and the control panel controls the start and stop of the electric heating device to regulate the temperature inside the outer shell, thereby maintaining the thermal environment required for the medicine and ensuring the stability of the medicine during transportation. The inner liner is equipped with multiple independent storage slots with medicine storage cylinders that slide and insert inside, and is equipped with a sealing cap. This modular and partitioned storage avoids the mixing of medicines, makes different medicines clearly classified, easy to identify and use, solves the problem of messiness of traditional cloth bags or plastic boxes, and the sealed medicine storage cylinders can effectively isolate moisture, dust or microbial contamination.

[0020] 2. In this utility model, the positioning seats are symmetrically arranged on the outside of the storage slot, and their movable slots and limiting slots form a guide track. The limiting blocks on both sides of the sealing cover are adapted to the limiting slots. The user can control the opening and closing of the sealing cover by pressing or rotating the adjusting block. The medicine storage cylinder is fixedly connected to the bottom wall of the storage slot through a spring to form an elastic support structure. When the user opens the sealing cover, the tension of the spring pushes the medicine storage cylinder to slide upward and pop out, making it convenient for the user to take out the medicine. When the sealing cover is closed, the limiting block is embedded in the limiting slot, so that the sealing cover and the medicine storage cylinder fit tightly together, enhancing the sealing performance and preventing moisture and dust from entering and causing the medicine to deteriorate.

[0021] With reference to the following description and accompanying drawings, specific embodiments of the present invention are disclosed in detail, indicating the ways in which the principles of the present invention can be adopted. It should be understood that the scope of the embodiments of the present invention is not limited thereto. Attached Figure Description

[0022] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall structure of this application; Figure 2 This is a frontal sectional view of the structure of this application; Figure 3 This is a schematic diagram illustrating the installation of the inner liner of this application; Figure 4 This is a partial structural diagram of this application; Figure 5 For the purposes of this application Figure 2 An enlarged schematic diagram of the structure at point A.

[0023] In the diagram: 1. Outer shell; 2. Top cover; 3. Inner liner; 4. Storage slot; 5. Spring; 6. Medicine reservoir; 7. Sealing cap; 8. Limiting block; 9. Adjusting block; 10. Positioning seat; 11. Movable slot; 12. Limiting slot; 13. Insulation slot; 14. Battery; 15. Divider plate; 16. Electric heating element; 17. Charging head; 18. Control panel; 19. Locking seat; 20. Locking buckle; 21. Connecting seat; 22. Hanging ring; 23. Shoulder strap; 24. Handle seat; 25. Handle. Detailed Implementation

[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] like Figure 1 - Figure 5 As shown, this embodiment provides a portable drug delivery device, including a shell 1, a top cover 2 rotatably connected to the top of the shell 1, an inner liner 3 placed inside the shell 1, a plurality of storage slots 4 formed on the upper surface of the inner liner 3, and a medicine storage cylinder 6 slidably inserted into each of the storage slots 4, with a sealing cap 7 slidably attached to the upper end of the medicine storage cylinder 6. A heat preservation groove 13 is formed inside the shell 1 below the inner liner 3, a battery 14 is fixedly installed at the bottom of the heat preservation groove 13, a partition plate 15 is fixedly installed inside the heat preservation groove 13 above the battery 14, and an electric heating device 16 is fixedly installed on the top of the partition plate 15. The front of the shell 1... A control panel 18 is mounted on the side. During use, the battery 14 supplies power to the electric heating device 16. The control panel 18 controls the electric heating device 16 to start and adjust the internal temperature of the outer shell 1 to maintain the thermal environment required for the medicine and ensure the stability of the medicine during transportation. The inner liner 3 is equipped with multiple independent storage slots 4 and medicine storage cylinders 6 are slidably inserted into them and equipped with sealing caps 7. This modular and partitioned storage avoids the mixing of medicines, makes different medicines clearly classified, easy to identify and use, solves the mess problem of traditional cloth bags or plastic boxes, and the sealed medicine storage cylinders 6 can effectively isolate moisture, dust or microbial contamination.

[0026] In this embodiment, as Figure 2-5As shown, a spring 5 is fixedly connected to the bottom of the medicine storage cylinder 6. The lower end of the spring 5 is fixedly connected to the bottom wall of the storage slot 4. A positioning seat 10 is symmetrically connected to the upper surface of the inner liner 3 outside the storage slot 4. A movable slot 11 is opened at the bottom of the positioning seat 10. A limiting slot 12 is opened inside the positioning seat 10 above the movable slot 11. An adjusting block 9 is fixedly connected to the upper surface of the sealing cover 7. Limiting blocks 8 are symmetrically connected to the outer walls of both sides of the sealing cover 7. The limiting blocks 8 are adapted to the limiting slots 12. In use, the positioning seats 10 are symmetrically arranged outside the storage slot 4, and their movable slots... The 11 and the limiting groove 12 form a guide track. The limiting blocks 8 on both sides of the sealing cover 7 are adapted to the limiting groove 12. The user can control the opening and closing of the sealing cover 7 by pressing or rotating the adjusting block 9. The medicine storage cylinder 6 is fixedly connected to the bottom wall of the storage groove 4 by the spring 5 to form an elastic support structure. When the user opens the sealing cover 7, the tension of the spring 5 pushes the medicine storage cylinder 6 to slide upward and pop out, making it convenient for the user to take out the medicine. When the sealing cover 7 is closed, the limiting block 8 is embedded in the limiting groove 12, so that the sealing cover 7 and the medicine storage cylinder 6 fit tightly, enhancing the sealing performance and preventing moisture and dust from entering and causing the medicine to deteriorate.

[0027] In this embodiment, as Figure 2-5 As shown, the diameter of the medicine storage cylinder 6 is matched with the inner diameter of the storage groove 4, and the height of the sealing cover 7 is the same as the height of the movable groove 11. When in use, the matching of the diameter of the medicine storage cylinder 6 with the inner diameter of the storage groove 4 allows the medicine storage cylinder 6 to move vertically up and down. The matching of the height of the sealing cover 7 with the height of the movable groove 11 ensures that the limiting block 8 can rotate freely in the movable groove 11.

[0028] In this embodiment, as Figure 1 and 2 As shown, a charging head 17 is embedded in the front side of the housing 1 below the control panel 18. The charging head 17 is electrically connected to the battery 14 via a wire, making it convenient for the user to charge the battery 14 during use.

[0029] In this embodiment, as Figure 1 As shown, a latch seat 19 is fixedly installed on the front side of the outer casing 1 near the top, and a latch 20 adapted to the latch seat 19 is fixedly installed on the front side of the upper cover 2. In use, the outer casing 1 and the upper cover 2 are closed and installed together by the cooperation between the latch 20 and the latch seat 19.

[0030] In this embodiment, as Figure 2 As shown, the outer walls of the outer casing 1 are symmetrically connected with connecting seats 21. The two connecting seats 21 are rotatably connected with hanging rings 22, and a shoulder strap 23 is provided between the two hanging rings 22. When in use, the shoulder strap 23 makes it convenient for the user to carry the device.

[0031] In this embodiment, as Figure 2As shown, a handle base 24 is fixedly installed on the top of the upper cover 2, and a handle 25 is rotatably connected inside the handle base 24. When in use, the handle 25 makes it convenient for the user to carry the device.

[0032] The working principle of this utility model is as follows: When using the portable drug delivery device of this application, the battery 14 supplies power to the electric heating device 16. The control panel 18 controls the electric heating device 16 to start and adjust the internal temperature of the outer shell 1 to maintain the thermal environment required for the drug and ensure the stability of the drug during transportation. When medical personnel need to retrieve the drug, they first release the locking state of the latch 20 and the latch seat 19, then lift the top cover 2. After that, the user presses the adjusting block 9 to move the sealing cover 7 and the drug storage cylinder 6 downward to squeeze the spring 5 until the limiting block 8 is completely disengaged from the limiting groove 12. At this time, the adjusting block 9 is rotated to rotate the sealing cover 7 until the limiting block 8 is disengaged from the movable groove 11, and the sealing cover 7 can be opened. Then the spring 5 will push the drug storage cylinder 6 to slide upward and pop out, making it convenient for the user to retrieve the drug.

[0033] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model 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. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0034] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0035] The present invention has been described above with reference to specific embodiments. However, those skilled in the art should understand that these descriptions are exemplary and not intended to limit the scope of protection of the present invention. Those skilled in the art can make various modifications and variations to the present invention based on its spirit and principles, and these modifications and variations are also within the scope of the present invention.

Claims

1. A portable drug delivery device, comprising a housing (1), characterized in that, The top of the outer shell (1) is rotatably connected to a top cover (2). An inner liner (3) is placed inside the outer shell (1). Several storage slots (4) are opened on the upper surface of the inner liner (3). A medicine storage cylinder (6) is slidably inserted into each of the several storage slots (4). A sealing cap (7) is slidably attached to the upper end of the medicine storage cylinder (6). A heat preservation groove (13) is opened inside the outer shell (1) below the inner liner (3). A storage battery (14) is fixedly installed at the bottom of the heat preservation groove (13). A partition plate (15) is fixedly installed inside the heat preservation groove (13) above the storage battery (14). An electric heating device (16) is fixedly installed on the top of the partition plate (15). A control panel (18) is embedded in the front side of the outer shell (1).

2. The portable drug delivery device according to claim 1, characterized in that, A spring (5) is fixedly connected to the bottom of the medicine storage cylinder (6). The lower end of the spring (5) is fixedly connected to the bottom wall of the storage groove (4). A positioning seat (10) is symmetrically connected to the upper surface of the inner liner (3) on the outside of the storage groove (4). A movable groove (11) is opened at the bottom of the positioning seat (10). A limiting groove (12) is opened inside the positioning seat (10) above the movable groove (11). An adjusting block (9) is fixedly connected to the upper surface of the sealing cover (7). Limiting blocks (8) are symmetrically connected to the outer walls on both sides of the sealing cover (7). The limiting blocks (8) are adapted to the limiting grooves (12).

3. The portable drug delivery device according to claim 2, characterized in that, The diameter of the medicine storage cylinder (6) is adapted to the inner diameter of the storage groove (4), and the height of the sealing cover (7) is the same as the height of the movable groove (11).

4. The portable drug delivery device according to claim 1, characterized in that, A charging head (17) is embedded in the front side of the housing (1) below the control panel (18), and the charging head (17) is electrically connected to the battery (14) via a wire.

5. A portable drug delivery device according to claim 1, characterized in that, A latch seat (19) is fixedly installed on the front side of the outer shell (1) near the top, and a latch (20) adapted to the latch seat (19) is fixedly installed on the front side of the upper cover (2).

6. A portable drug delivery device according to claim 1, characterized in that, The outer walls of the outer shell (1) are symmetrically connected with connecting seats (21), and the interior of each of the two connecting seats (21) is rotatably connected with a lifting ring (22), and a shoulder strap (23) is provided between the two lifting rings (22).

7. A portable drug delivery device according to claim 1, characterized in that, A handle seat (24) is fixedly installed on the top of the cover (2), and a handle (25) is rotatably connected inside the handle seat (24).

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