Fault monitoring device for medicine cold chain

Abstract

The utility model discloses a fault monitoring device for a medicine cold chain, and relates to the technical field of medicine cold chain transportation, through the cooperative arrangement of a rotating plate, a pick-and-place port, a storage cylinder, an operating rod and an extrusion assembly, the rotating plate can be rotated by using the operating rod, so that the required storage cylinder is rotated to the right lower side of the pick-and-place port, and the storage cylinder is rotated to the right lower side of the pick-and-place port. Then the medicine can be placed corresponding to the storage cylinder, or the extrusion assembly is used for upwards extruding the storage cylinder, the storage cylinder is jacked up from the taking and placing opening, and therefore the medicine on the inner side of the storage cylinder is taken out, operation is convenient, temperature changes caused when the medicine is taken and placed can be greatly reduced, and stable storage of the medicine is better facilitated; the limiting structure is arranged between the heat preservation box body and the rotating plate, the limiting grooves and the through holes are arranged in a one-to-one correspondence mode, when the rotating plate rotates to the state that one through hole vertically corresponds to the taking and placing opening, the top end of the T-shaped limiting block is located in one limiting groove, resistance limiting is achieved, and the limiting grooves and the through holes are conveniently limited in a one-to-one correspondence mode.

Description

Technical Field

[0001] The utility model relates to the technical field of pharmaceutical cold chain transportation, and in particular to a fault monitoring device for pharmaceutical cold chain. Background Art

[0002] There are many areas of cold chain transportation that have extremely strict requirements on temperature. For example, in the transportation of special medical supplies such as blood, the temperature must not be lower than a certain upper temperature limit during the entire transportation process. Once exceeded, the supplies will lose their effectiveness and pose a danger to patients. This requires a special insulated box to keep the temperature inside the box at a stable low temperature.

[0003] For example, the patent application number CN202011273410.5 provides a turnover box for cold chain transportation of medicines, including a box body, a storage slot is provided on the top of the box body, a U-shaped placement rack is slidably installed in the storage slot, a plurality of sliding platform mechanisms are slidably installed in the U-shaped placement rack, and a placement slot mechanism is provided on the top of the plurality of sliding platform mechanisms. Bottled medicines of different sizes can be clamped and fixed, and the storage space size inside the turnover box can be adjusted according to the size of the medicine bottle, making it flexible to use, and the convenient unpacking method makes it easier and more convenient to store and retrieve medicines in the turnover box.

[0004] Based on the above search and in combination with the prior art, it is found that the pharmaceutical cold chain transport devices similar to the above disclosure in the prior art generally directly open the box cover to take and put the medicine. When the medicine needs to be taken and put frequently, the box cover needs to be opened and closed frequently, resulting in a large temperature change in the box, which is not conducive to the storage of medicine. Therefore, a fault monitoring device for pharmaceutical cold chain is proposed to improve the above problem. Utility Model Content

[0005] The purpose of the present application is to provide a fault monitoring device for a pharmaceutical cold chain to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solution: a fault monitoring device for a pharmaceutical cold chain, comprising an insulation box body with an insulation box cover detachably fixedly connected to the upper end, and a temperature control device installed at the side end of the insulation box body:

[0007] The thermal insulation box is equipped with a built-in temperature sensor, and a fault indicator light is installed on the upper end of the temperature control device;

[0008] A rotating plate is arranged on the inner side of the heat preservation box body, and the center of the bottom end of the rotating plate is rotatably connected to the inner bottom end of the heat preservation box body, and a plurality of positioning sleeves are installed on the upper end of the rotating plate, and the plurality of positioning sleeves are arranged in an array around the center of the rotating plate, and a storage tube is placed on the inner side of the positioning sleeve, and a take-out opening adapted to one of the storage tubes is arranged on the heat preservation box cover, and a sealing cover is installed at the take-out opening;

[0009] An operating rod penetrating the insulation box cover is installed at the center of the upper end of the rotating plate, and an extrusion assembly is installed at the bottom end of the insulation box body. The extrusion assembly is located just below the access port. A plurality of through holes are arranged on the rotating plate, and the plurality of through holes are arranged one-to-one with the plurality of storage tubes.

[0010] Preferably, the extrusion assembly includes a T-shaped push block and a compression spring, the T-shaped push block vertically slides through the bottom end of the insulation box body, and the compression spring is fixedly connected between the T-shaped push block and the bottom end of the insulation box body.

[0011] Preferably, a support ring is fixedly connected to the bottom end of the heat preservation box body, and an opening is provided on a side of the support ring close to the extrusion assembly.

[0012] Preferably, a limiting structure is provided between the heat-insulating box body and the rotating plate.

[0013] Preferably, the limiting structure includes an elastic limiting component connected to the heat preservation box body, and a plurality of limiting grooves arranged in a circular array at the lower end of the rotating plate with the center of the rotating plate, and the elastic limiting component is adapted to one of the limiting grooves.

[0014] Preferably, the elastic limit assembly includes a T-shaped limit block and a tension spring, the T-shaped limit block vertically slides through the bottom end of the insulation box body, and the top end of the T-shaped limit block is set to be hemispherical, the tension spring is fixedly connected between the T-shaped limit block and the bottom end of the insulation box body, and the limit groove is also hemispherical.

[0015] Preferably, a plurality of positioning sleeves and storage tubes are also evenly arranged in the middle of the rotating plate, the positioning sleeves are fixed to the rotating plate, and the storage tubes are placed inside the positioning sleeves.

[0016] In summary, the technical effects and advantages of the utility model are:

[0017] 1. In the utility model, through the coordinated arrangement of the rotating plate, the access opening, the storage tube, the operating rod and the extrusion assembly, the rotating plate can be rotated by the operating rod, so that the required storage tube can be rotated to the lower side of the access opening, and then the medicine can be placed in the corresponding storage tube, or the storage tube can be pressed upward by the extrusion assembly to lift the storage tube from the access opening, so as to take out the medicine inside the storage tube. The operation is convenient, and the temperature change caused by taking and placing the medicine can be greatly reduced, which is more conducive to the stable storage of the medicine.

[0018] 2. In the utility model, a limiting structure is provided between the heat preservation box body and the rotating plate, and the limiting grooves and the through holes are provided in one-to-one correspondence. When the rotating plate is rotated to a state where one of the through holes corresponds vertically to the pick-up and release port, the top end of the T-shaped limiting block is located in one of the limiting grooves, which acts as a resistance limit, making it convenient to limit the limiting grooves and the through holes in one-to-one correspondence, but does not affect the subsequent rotation of the rotating plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 Schematic diagram of the three-dimensional structure in this embodiment;

[0021] Figure 2 This is a schematic diagram of the structure of the present embodiment when the heat preservation box cover is removed;

[0022] Figure 3 Schematic diagram of the split structure in this embodiment;

[0023] Figure 4 is a schematic diagram of the front cross-sectional structure in this embodiment;

[0024] Figure 5 It is a schematic diagram of the bottom structure of the rotating plate in this embodiment.

[0025] In the figure: 1. Insulation box body; 2. Insulation box cover; 3. Temperature control device; 4. Fault indicator light; 5. Rotating plate; 6. Positioning sleeve; 7. Storage tube; 8. Operating lever; 9. Sealing cover; 10. Support ring; 11. Opening; 12. T-type push block; 13. Compression spring; 14. Through hole; 15. T-type limit block; 16. Tension spring; 17. Limit groove. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example: Reference Figure 1-5 A fault monitoring device for a pharmaceutical cold chain is shown, comprising an insulation box body 1 with an insulation box cover 2 detachably and fixedly connected to the upper end, a temperature control device 3 is installed at the side end of the insulation box body 1, and a temperature sensor is built into the insulation box body 1. The temperature control device 3 adopts a conventional temperature control device used in pharmaceutical cold chain applications in the prior art, and cooperates with the temperature sensor to perform real-time detection of the temperature inside the insulation box body 1 to maintain the stability of the internal temperature of the insulation box body 1, thereby ensuring the stable storage of medicines.

[0028] A fault indicator light 4 is installed at the upper end of the temperature control device 3. When the temperature sensor detects that the temperature in the insulation box 1 is unstable for a period of time, the built-in controller controls the fault indicator light 4 to flash, which serves as an alarm. In addition, a buzzer can also be set to alarm.

[0029] A rotating plate 5 is provided on the inner side of the heat preservation box body 1, and the center of the bottom end of the rotating plate 5 is rotatably connected to the inner bottom end of the heat preservation box body 1, and a plurality of positioning sleeves 6 are installed on the upper end of the rotating plate 5, and the plurality of positioning sleeves 6 are arranged in a circular array about the center of the rotating plate 5, and a storage tube 7 is placed on the inner side of the positioning sleeve 6, and a take-in and put-out port matched with one of the storage tubes 7 is provided on the heat preservation box cover 2, and a sealing cover 9 is installed at the take-in and put-out port, and an operating rod 8 penetrating the heat preservation box cover 2 is installed at the center of the upper end of the rotating plate 5, and an extrusion assembly is installed at the bottom end of the heat preservation box body 1, and the extrusion assembly is located just below the take-in and put-out port, and a plurality of through holes 14 are provided on the rotating plate 5, and the plurality of through holes 14 are arranged one-to-one with the plurality of storage tubes 7.

[0030] Through the coordinated arrangement of the rotating plate 5, the access opening, the storage barrel 7, the operating rod 8 and the extrusion assembly, the rotating plate 5 can be rotated by using the operating rod 8 to rotate the rotating plate 5, so as to rotate the desired storage barrel 7 to the lower side of the access opening, and then the medicine can be placed in the corresponding storage barrel 7, or the storage barrel 7 can be squeezed upward by using the extrusion assembly to lift the storage barrel 7 from the access opening, so as to take out the medicine inside the storage barrel 7. The operation is convenient, and the temperature change caused by taking and placing the medicine can be greatly reduced, which is more conducive to the stable storage of the medicine.

[0031] It needs to be further explained that the height of the positioning sleeve 6 is consistent with the height of the storage tube 7, that is, the distance between the upper end surface of the rotating plate 5 and the lower end surface of the insulation box cover 2 is consistent, thereby further reducing the overflow of cold air in the box and ensuring a better insulation effect. In order to clearly see that the positioning sleeve 6 is arranged on the outside of the storage tube 7 in the accompanying drawings, the positioning sleeve 6 is drawn shorter than the storage tube 7.

[0032] Regarding the extrusion assembly, specifically, the extrusion assembly includes a T-shaped push block 12 and a compression spring 13. The T-shaped push block 12 vertically slides through the bottom end of the insulation box body 1. The compression spring 13 is fixedly connected between the T-shaped push block 12 and the bottom end of the insulation box body 1, pressing the T-shaped push block 12 upward, and the T-shaped push block 12 slides through the through hole 14 and pushes the storage tube 7 upward.

[0033] A support ring 10 is fixedly connected to the bottom end of the heat preservation box body 1 , and an opening 11 is provided on one side of the support ring 10 close to the extrusion assembly to facilitate pressing of the T-shaped push block 12 .

[0034] Among them, a limiting structure is arranged between the heat preservation box body 1 and the rotating plate 5. Specifically, the limiting structure includes an elastic limiting component connected to the heat preservation box body 1, and a plurality of limiting grooves 17 arranged at the lower end of the rotating plate 5 in a circular array with the center of the rotating plate 5. The elastic limiting component includes a T-shaped limiting block 15 and a tension spring 16. The T-shaped limiting block 15 vertically slides through the bottom end of the heat preservation box body 1, and the top end of the T-shaped limiting block 15 is arranged to be hemispherical. The tension spring 16 is fixedly connected between the T-shaped limiting block 15 and the bottom end of the heat preservation box body 1, and the limiting groove 17 is also hemispherical.

[0035] It should be further explained that the limit grooves 17 and the through holes 14 are arranged in a one-to-one correspondence. When the rotating plate 5 is rotated to a state where one of the through holes 14 is vertically corresponding to the pick-up and release port, the top end of the T-shaped limit block 15 is located in one of the limit grooves 17, which acts as a resistance limit, making it convenient to limit the limit grooves 17 and the through holes 14 in a one-to-one correspondence, but it does not affect the subsequent rotation of the rotating plate 5.

[0036] Among them, a plurality of positioning sleeves 6 and storage tubes 7 are also evenly arranged in the middle of the rotating plate 5. The positioning sleeves 6 are fixed to the rotating plate 5, and the storage tubes 7 are placed on the inner side of the positioning sleeves 6. The storage tubes 7 arranged in the middle of the rotating plate 5 are used to place some spare medicines, which do not need to be opened frequently for use.

[0037] The working principle of the utility model is as follows: some spare medicines are placed in the storage tube 7 in the middle of the rotating plate 5, and there is no need to open it frequently for use; commonly used medicines are placed in the storage tube 7 on the side of the rotating plate 5. During use, the temperature control device 3 cooperates with the temperature sensor to detect the temperature inside the heat preservation box 1 in real time, maintain the stability of the temperature inside the heat preservation box 1, thereby ensuring the stable storage of medicines. When the temperature sensor detects that the temperature inside the heat preservation box 1 is unstable for a period of time, the built-in controller controls the fault indicator 4 to flash, which plays an alarm role. In addition, a buzzer can also be set to alarm; through the coordinated arrangement of the rotating plate 5, the access port, the storage tube 7, the operating rod 8 and the extrusion assembly, the rotating plate 5 can be rotated by the operating rod 8, so that the required storage tube 7 is rotated to the lower side of the access port, and then the medicine can be placed in the corresponding storage tube 7, or the extrusion assembly can be used to squeeze the storage tube 7 upward to lift the storage tube 7 from the access port, so as to take out the medicine inside the storage tube 7. The operation is convenient, and the temperature change caused by taking and placing the medicine can be greatly reduced, which is more conducive to the stable storage of the medicine.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A fault monitoring device for a pharmaceutical cold chain, comprising an insulation box (1) with an insulation box cover (2) detachably fixedly connected to the upper end, and a temperature control device (3) installed at the side end of the insulation box (1), characterized in that: The heat preservation box (1) is equipped with a built-in temperature sensor, and a fault indicator light (4) is installed on the upper end of the temperature control device (3); A rotating plate (5) is arranged on the inner side of the heat preservation box body (1), and the center of the bottom end of the rotating plate (5) is rotatably connected to the inner bottom end of the heat preservation box body (1). A plurality of positioning sleeves (6) are installed on the upper end of the rotating plate (5), and the plurality of positioning sleeves (6) are arranged in a circular array about the center of the rotating plate (5). A storage tube (7) is placed on the inner side of the positioning sleeve (6), and a take-in and put-out port adapted to one of the storage tubes (7) is arranged on the heat preservation box cover (2), and a sealing cover (9) is installed at the take-in and put-out port; An operating rod (8) penetrating the thermal insulation box cover (2) is installed at the center of the upper end of the rotating plate (5); an extrusion assembly is installed at the bottom end of the thermal insulation box body (1); the extrusion assembly is located directly below the access opening; a plurality of through holes (14) are provided on the rotating plate (5), and the plurality of through holes (14) are arranged in one-to-one correspondence with the plurality of storage tubes (7).

2. A fault monitoring device for a pharmaceutical cold chain according to claim 1, characterized in that: The extrusion assembly comprises a T-shaped push block (12) and a compression spring (13); the T-shaped push block (12) vertically slides through the bottom end of the heat preservation box (1); and the compression spring (13) is fixedly connected between the T-shaped push block (12) and the bottom end of the heat preservation box (1).

3. A fault monitoring device for a pharmaceutical cold chain according to claim 2, characterized in that: A support ring (10) is fixedly connected to the bottom end of the heat-insulating box body (1), and an opening (11) is provided on a side of the support ring (10) close to the extrusion assembly.

4. A fault monitoring device for a pharmaceutical cold chain according to claim 1, characterized in that: A limiting structure is provided between the heat-insulating box body (1) and the rotating plate (5).

5. A fault monitoring device for a pharmaceutical cold chain according to claim 4, characterized in that: The limiting structure comprises an elastic limiting component connected to the heat preservation box body (1), and a plurality of limiting grooves (17) arranged in a circular array at the lower end of the rotating plate (5) with the center of the rotating plate (5), and the elastic limiting component is adapted to one of the limiting grooves (17).

6. A fault monitoring device for a pharmaceutical cold chain according to claim 5, characterized in that: The elastic limiting assembly comprises a T-shaped limiting block (15) and a tension spring (16); the T-shaped limiting block (15) vertically slides through the bottom end of the heat preservation box (1), and the top end of the T-shaped limiting block (15) is arranged to be hemispherical; the tension spring (16) is fixedly connected between the T-shaped limiting block (15) and the bottom end of the heat preservation box (1); and the limiting groove (17) is also hemispherical.

7. A fault monitoring device for a pharmaceutical cold chain according to claim 1, characterized in that: A plurality of positioning sleeves (6) and storage tubes (7) are also evenly arranged in the middle of the rotating plate (5); the positioning sleeves (6) are fixed to the rotating plate (5), and the storage tubes (7) are placed inside the positioning sleeves (6).

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