Portable vaccine storage device

Abstract

The utility model relates to the technical field of vaccine storage, and discloses a portable vaccine storage device which comprises a heat preservation box, a handle and straps are fixedly connected to the heat preservation box, a supporting frame is fixedly connected to the surface of the heat preservation box, and a plurality of supporting mechanisms are fixedly connected between the inner wall of the heat preservation box and the supporting frame. A plurality of fixing mechanisms are slidably connected to the supporting mechanism, a storage box is arranged at the bottom of the heat preservation box, and a plurality of limiting assemblies used for limiting the fixing mechanisms and the storage box are fixedly connected to the supporting frame. According to the portable vaccine storage device, the heat preservation plates of the heat preservation box are divided into a plurality of blocks, when vaccines are taken out, only the fixing mechanism needs to be pulled out, only one heat preservation plate is pulled out in the process, and all the heat preservation plates cannot be opened, so that the loss of cold air in the heat preservation box can be effectively slowed down, and the service life of the vaccines is prolonged. Therefore, vaccines are protected, and the vaccine incubator is simple, quick and convenient to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of vaccine storage, in particular to a portable vaccine storage device. Background Art

[0002] With the rapid development of animal husbandry, the prevention and control of animal diseases has become increasingly important. Vaccines, as a crucial means of preventing animal diseases, require critical storage conditions to maintain their activity and effectiveness. Traditional vaccine storage methods often rely on large cold storage or refrigerators, which is difficult to implement in remote or resource-limited areas. Therefore, veterinary vaccine storage devices have emerged to provide a portable, efficient, and stable vaccine storage solution to meet the storage needs of diverse regions.

[0003] The patent currently with announcement number CN215324497U discloses a portable vaccine freezing storage device, including a box body, a box cover hinged on the top of the box body, and a lock provided on one side of the box body and the box cover to fix the connection between the box body and the box cover. Two handles are symmetrically provided on both sides of the box body for users to move the box body, and the handles are provided with limiting rings for fixing the position of the vaccine tube when in use. Fixing components for fixing the position of the handles are symmetrically provided on the tail of both sides of the box body, and a moving wheel is respectively provided at the four ends of the bottom of the box body. An auxiliary component is provided on one side of the tail of the box body to fix the position after movement. The two handles are provided during movement to improve stability during movement, avoid shaking of the box body during movement, and avoid damage to electronic equipment inside the box that has a freezing effect. To a certain extent, the preservation effect of vaccines in the box is also improved, making it convenient for users to use.

[0004] However, the above technology still has the following problems:

[0005] When taking out the vaccines from the storage device, the box lid will be opened completely, causing the temperature inside the box to drop rapidly, which will have a certain impact on the storage of other vaccines. In addition, the electronic refrigeration equipment used will not be able to play its due role in the event of a power outage. Utility Model Content

[0006] In view of the deficiencies of the existing technology, the utility model provides a portable vaccine storage device, which can slow down the loss of cold air when taking vaccines.

[0007] The utility model provides the following technical solution: a portable vaccine storage device, comprising an insulated box, a handle and a shoulder strap fixedly connected to the insulated box, a surface of the insulated box fixedly connected to a support frame, a plurality of support mechanisms fixedly connected between the inner wall of the insulated box and the support frame, the support mechanism comprising a plurality of L-shaped slide rails fixed between the inner wall of the insulated box and the support frame, the side walls of the L-shaped slide rails being provided with slide grooves, a plurality of fixing mechanisms slidably connected to the support mechanism, the fixing mechanism comprising a first support plate placed on the L-shaped slide rail, a slide plate being fixedly connected to the end of the first support plate, both ends of the slide plate being fixedly connected to the slide block, the slide block being located in the slide groove, the front end of the first support plate being fixedly connected to the insulated plate, a second support plate being fixedly connected between the slide plate and the insulated plate, the second support plate being provided with a plurality of circular holes arranged at equal intervals, a storage box being provided at the bottom of the insulated box, and a plurality of limit components for limiting the fixing mechanism and the storage box being fixedly connected to the support frame.

[0008] Furthermore, the L-shaped slide rails are divided into two groups, each group has two rails, and are symmetrically arranged in the horizontal and vertical directions.

[0009] Furthermore, the limiting assembly includes a first U-shaped plate fixed on the support frame, an L-shaped plate is slidably connected inside the first U-shaped plate, the lower end of the L-shaped plate is fixedly connected to a spring, the lower end of the spring is fixedly connected to a fixed block, the end of the fixed block is fixedly connected to the surface of the storage box, a second U-shaped plate is provided on both sides of the fixed block, both sides of the L-shaped plate are fixedly connected to limiting blocks, and the limiting block is slidably connected inside the second U-shaped plate.

[0010] Furthermore, the front end of the storage box is also made of heat-insulating material.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] This portable vaccine storage device divides the insulation board of the insulation box into several pieces. When taking out the vaccine, you only need to pull out the fixing mechanism. In this process, only one insulation board is pulled out, and not all insulation boards are opened. This can effectively slow down the loss of cold air inside the insulation box, making the temperature change inside the insulation box small, thereby protecting the vaccine. The operation is simple, quick and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of the overall front of the utility model;

[0014] Figure 2 This is a schematic diagram of the three-dimensional structure of the interior of the thermal insulation box of the utility model;

[0015] Figure 3 It is a schematic diagram of the three-dimensional structure of the support mechanism and the fixing mechanism of the utility model;

[0016] Figure 4 for Figure 1 Enlarged view of point A above.

[0017] In the figure: 1. Insulation box; 2. Handle; 3. Shoulder strap; 4. Support frame; 5. Support mechanism; 501. L-shaped slide rail; 502. Slide groove; 6. Fixing mechanism; 601. First support plate; 602. Slide plate; 603. Slider; 604. Insulation plate; 605. Second support plate; 606. Round hole; 607. Vent; 7. Storage box; 8. Limiting assembly; 801. First U-shaped plate; 802. L-shaped plate; 803. Spring; 804. Fixing block; 805. Second U-shaped plate; 806. Limiting block. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0019] See also Figures 1 to 4 A portable vaccine storage device includes an insulated box 1, a handle 2 and a shoulder strap 3 are fixedly connected to the insulated box 1, a support frame 4 is fixedly connected to the surface of the insulated box 1, and a plurality of support mechanisms 5 are fixedly connected between the inner wall of the insulated box 1 and the support frame 4. The support mechanism 5 includes a plurality of L-shaped slide rails 501 fixed between the inner wall of the insulated box 1 and the support frame 4, and a slide groove 502 is opened on the side wall of the L-shaped slide rail 501. A plurality of fixing mechanisms 6 are slidably connected to the support mechanism 5, and the fixing mechanism 6 includes a first support plate 601 placed on the L-shaped slide rail 501, and the end of the first support plate 601 is fixed. A slide plate 602 is fixedly connected, and sliders 603 are fixedly connected at both ends of the slide plate 602. The sliders 603 are located in the slide groove 502. The front end of the first support plate 601 is fixedly connected to the insulation plate 604. A second support plate 605 is fixedly connected between the slide plate 602 and the insulation plate 604. The second support plate 605 is provided with a number of circular holes 606 arranged at equal intervals. A number of ventilation holes 607 are provided on the first support plate 601 and the second support plate 605. A storage box 7 is provided at the bottom of the insulation box 1, and a number of limit components 8 for limiting the fixing mechanism 6 and the storage box 7 are fixedly connected to the support frame 4.

[0020] The portable vaccine storage device in the present invention is similar in structure to the existing vaccine freezing storage device, such as the portable vaccine freezing storage device disclosed in patent publication number CN215324497U. The main improvement of the present invention is that the fixing mechanism 6 is pulled out from the insulation box 1 by pulling, and only one insulation board 604 is pulled out. This method can reduce the amount of cold air flowing out of the insulation box 1, thereby reducing the temperature variation range in the insulation box 1, thereby protecting the vaccine. Figures 1 to 4 As shown, the portable vaccine storage device of the present invention, when in use, an ice pack is placed in the storage box 7. When taking out the vaccine, the L-shaped plate 802 is pressed downward first, and the L-shaped plate 802 and the limit block 806 move downward along the second U-shaped plate 805. The spring 803 is compressed and stores energy, and the upper end of the L-shaped plate 802 gradually moves away from the first U-shaped plate 801, thereby releasing the restriction on the fixing mechanism 6. At the same time, the L-shaped plate 802 is pulled outward, so that the fixing mechanism 6 moves outward along the L-shaped slide rail 501. The L-shaped slide rail 501 is used to support the fixing mechanism 6, and the slide groove 502 can limit the slider 603 of the fixing mechanism 6 to avoid the fixing mechanism 6 and the L-shaped slide rail 501 from moving outward when the fixing mechanism 6 is pulled outward. The shaped slide rail 501 is disengaged, causing the vaccine to fall to the ground and be damaged. The vaccine can be moved out of the thermal insulation box 1 through the fixing mechanism 6, and the vaccine can be taken out from the circular hole 606. After taking it out, the fixing mechanism 6 can be re-fixed in the thermal insulation box 1 according to the reverse operation to continue refrigeration. Before storing the vaccine, the vaccine is first placed in the circular hole 606. The first support plate 601 supports the vaccine. The second support plate 605 and the circular hole 606 can fix the vaccine to prevent the vaccine from shaking or falling. The vent 607 is used to circulate the cold air released by the ice pack stored in the storage box 7, so that the cold air can spread to every corner inside the thermal insulation box 1, thereby refrigerating all vaccines.

[0021] like Figure 2 As shown, the L-shaped slide rails 501 are divided into two groups, each group has two, and are symmetrically arranged in the horizontal direction and the vertical direction.

[0022] Specifically, the L-shaped slide rail 501 enables the fixing mechanism 6 to slide in or out smoothly, and enables the fixing mechanism 6 to slide along the direction of the L-shaped slide rail 501 .

[0023] like Figure 4 As shown, the limiting assembly 8 includes a first U-shaped plate 801 fixed on the support frame 4, an L-shaped plate 802 is slidably connected inside the first U-shaped plate 801, a spring 803 is fixedly connected to the lower end of the L-shaped plate 802, a fixed block 804 is fixedly connected to the lower end of the spring 803, the end of the fixed block 804 is fixedly connected to the surface of the storage box 7, a second U-shaped plate 805 is provided on both sides of the fixed block 804, and limiting blocks 806 are fixedly connected to both sides of the L-shaped plate 802, and the limiting block 806 is slidably connected inside the second U-shaped plate 805.

[0024] Specifically, first press the L-shaped plate 802 downward, the L-shaped plate 802 and the limit block 806 move downward along the second U-shaped plate 805, the spring 803 is compressed and stores energy, the upper end of the L-shaped plate 802 gradually moves away from the first U-shaped plate 801, thereby releasing the restriction on the fixing mechanism 6, and at the same time pulling the L-shaped plate 802 outward, so that the fixing mechanism 6 moves outward along the L-shaped slide rail 501, thereby moving the vaccine out of the thermal insulation box 1 through the fixing mechanism 6, and the vaccine can be taken out of the circular hole 606. Similarly, the fixing mechanism 6 can be sent into the thermal insulation box 1 according to the opposite operation, and the spring 803 releases energy and pushes the L-shaped plate 802 upward, so that the L-shaped plate 802 is stuck in the first U-shaped plate 801, thereby restricting the fixing mechanism 6 and preventing the fixing mechanism 6 from sliding out of the thermal insulation box 1.

[0025] like Figure 1 As shown, the front end of the storage box 7 is also made of heat-insulating material.

[0026] Specifically, the storage box 7 is used to store ice packs, thereby lowering the temperature inside the thermal insulation box 1 and refrigerating the vaccine. At the same time, the front end of the storage box 7 is made of thermal insulation material, which can effectively ensure that the temperature inside the thermal insulation box 1 is not affected by the outside world.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or 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 invention should be included in the scope of protection of the present invention.

Claims

1. A portable vaccine storage device, comprising an insulated box (1), a handle (2) and a shoulder strap (3) fixedly connected to the insulated box (1), characterized in that: The surface of the heat preservation box (1) is fixedly connected to a support frame (4), and a plurality of support mechanisms (5) are fixedly connected between the inner wall of the heat preservation box (1) and the support frame (4), and the support mechanism (5) includes a plurality of L-shaped slide rails (501) fixed between the inner wall of the heat preservation box (1) and the support frame (4), and a slide groove (502) is provided on the side wall of the L-shaped slide rail (501). A plurality of fixing mechanisms (6) are slidably connected to the support mechanism (5), and the fixing mechanism (6) includes a first support plate (601) placed on the L-shaped slide rail (501), and a slide plate (602) is fixedly connected to the end of the first support plate (601), and both ends of the slide plate (602) are fixed. A slider (603) is fixedly connected, and the slider (603) is located in the slide groove (502). The front end of the first support plate (601) is fixedly connected to the insulation plate (604). A second support plate (605) is fixedly connected between the slider (602) and the insulation plate (604). The second support plate (605) is provided with a plurality of circular holes (606) arranged at equal intervals. The first support plate (601) and the second support plate (605) are both provided with a plurality of ventilation holes (607). A storage box (7) is provided at the bottom of the insulation box (1), and a plurality of limiting components (8) for limiting the fixing mechanism (6) and the storage box (7) are fixedly connected to the support frame (4).

2. A portable vaccine storage device according to claim 1, characterized in that: The L-shaped slide rails (501) are in two groups, each group having two members, and are symmetrically arranged in the horizontal and vertical directions.

3. A portable vaccine storage device according to claim 1 or 2, characterized in that: The limiting assembly (8) comprises a first U-shaped plate (801) fixed on the support frame (4), an L-shaped plate (802) being slidably connected inside the first U-shaped plate (801), a spring (803) being fixedly connected to the lower end of the L-shaped plate (802), a fixed block (804) being fixedly connected to the lower end of the spring (803), a distal end of the fixed block (804) being fixedly connected to the surface of the storage box (7), a second U-shaped plate (805) being provided on both sides of the fixed block (804), a limiting block (806) being fixedly connected to both sides of the L-shaped plate (802), and the limiting block (806) being slidably connected inside the second U-shaped plate (805).

4. The portable vaccine storage device according to claim 1, characterized in that: The front end of the storage box (7) is also made of heat-insulating material.

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