Packaging box for cryopreservation of non-constant-value quality control products

Abstract

The utility model relates to the technical field of quality control product packaging boxes, and discloses a packaging box for cryopreservation of non-valued quality control products, which comprises a packaging box body, a placing plate and an ice making box, an isolation net is fixedly sleeved at the lower part of the interior of the packaging box body, a fixed bottom plate is fixedly connected between the lower parts of the middle parts of the inner walls of two sides of the packaging box body, and the ice making box is fixedly connected with the placing plate. Lower positioning grooves are formed in the positions, close to the front portion and the rear portion, of the two sides of the lower end face of the containing plate correspondingly, fixed sliding rods are fixedly connected between the inner walls of the two sides of the multiple lower positioning grooves correspondingly, and the two sides of the outer walls of the multiple fixed sliding rods are movably sleeved with second reset springs correspondingly. According to the reagent bottle transferring device, the problem that reagents are vibrated and damaged due to vibration in the transferring process of the reagent bottles can be solved through the arranged damping structure, better protectiveness is achieved, meanwhile, the reagent bottles with different lengths can be adjusted and fixed through the arranged fixing structure and the adjustable mechanism, and the practicability is high. Therefore, better stability and supporting effect are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of quality control product packaging boxes, in particular to a packaging box for freezing and preserving non-fixed value quality control products. Background Art

[0002] Quality control substances used for in vitro diagnosis have a difference between fixed value and non-fixed value. They are substances, materials, articles or equipment used in detection systems for medical purposes. Their purpose is to evaluate or verify performance characteristics such as measurement precision, measurement accuracy, and analytical deviations that may be caused by changes in reagents or analytical instruments. Quality control substances can be used for proficiency testing and quality control within laboratories.

[0003] Existing inflammation quality control reagents used in medicine are generally stored in a frozen storage method, and the inflammation quality control reagents are stored in a packaging box. The existing inflammation quality control reagents need to be taken out of the refrigerator during use. During transportation, the inflammation quality control reagents will shake and cannot be refrigerated, which will affect their use. Therefore, those skilled in the art provide a packaging box for freezing and storing non-fixed value quality control products to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the present utility model is to solve the shortcomings existing in the prior art, and to propose a packaging box for the frozen storage of non-fixed value quality control products. The shock-absorbing structure provided can ensure that the reagent bottles are protected from vibration and damage caused by vibration during transportation, and has better protection. At the same time, the fixed structure and adjustable mechanism provided can further adjust and fix reagent bottles of different lengths, thereby achieving better stability and supporting effect.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A packaging box for freezing and preserving non-fixed value quality control products, comprising a packaging box body, a placement plate and an ice-making box, wherein an isolation net is fixedly sleeved at the lower part of the interior of the packaging box body, a fixed bottom plate is fixedly connected between the lower middle parts of the inner walls of both sides of the packaging box body, lower positioning grooves are provided at the front and rear parts of both sides of the lower end surface of the placement plate, a plurality of fixed sliding rods are fixedly connected between the inner walls of both sides of the lower positioning grooves, a plurality of fixed sliding rods are movably sleeved with No. 2 return springs at both sides of the outer walls of the plurality of fixed sliding rods, a plurality of sliding seats are movably sleeved at the middle parts of the outer walls of the plurality of fixed sliding rods, a plurality of lower end surfaces of the sliding seats are fixedly connected with an upper rotating seat, a plurality of upper rotating seats are rotatably connected with connecting chain rods, an upper end surface of the fixed bottom plate is fixedly connected with a lower rotating seat near the four corners, and the lower ends of the plurality of connecting chain rods are rotatably connected in the corresponding lower rotating seats respectively;

[0007] The upper end surface of the placement plate is provided with a plurality of limit grooves, and both sides of the upper end surface of the placement plate are fixedly connected with auxiliary vertical plates, and the middle parts of the two opposite sides of the two auxiliary vertical plates are provided with limit card slots, and the insides of the two limit card slots are slidably provided with limit card plates, and a limit plate is fixedly connected between the two limit card plates, and the upper end surface of the limit plate is provided with a plurality of fixing openings, and both sides of the upper end surface of the limit plate are rotatably connected with cams near the front and back, and the upper ends of the plurality of cams are fixedly connected with rotating heads, and the two opposite sides of the two auxiliary vertical plates are provided with a plurality of fixed card slots near the front and back, and the plurality of cams are respectively engaged with the corresponding fixed card slots;

[0008] By means of the above technical scheme, the packaging box body will vibrate to a certain extent during transportation, and the placement plate will move up and down relatively, causing the connecting chain rod to tilt and the upper rotating seat to move. Under the action of the No. 2 reset spring, the upper rotating seat resets the upper rotating seat, thereby achieving the purpose of resetting the placement plate, thereby reducing the vibration amplitude, improving the protection of the placement plate, and thus achieving the protection of the reagent, thereby avoiding damage caused by its vibration. By placing the reagent bottle in the limit groove and the fixed mouth, a better placement effect can be achieved, and the use is more stable. When encountering a longer reagent bottle, the rotating head is rotated to make the cam rotate out of the fixed slot. The sliding setting of the limit card plate in the limit slot can achieve the adjustment effect of the limit plate, so that the limit plate can be clamped and set at the upper part of the outer wall of the reagent bottle, thereby achieving better stability. When adjusted to the required position, the rotating head is rotated again to make the cam rotate and engage with the fixed slot, thereby achieving the purpose of stable fixation.

[0009] Furthermore, both sides of the placement plate are fixedly connected to the limiting sleeve columns, the middle parts of the inner walls on both sides of the packaging box body are provided with side positioning grooves, the upper and lower inner walls of the two side positioning grooves are fixedly connected to the limiting slide bars, the upper and lower parts of the outer walls of the two limiting slide bars are movably sleeved with No. 1 return springs, and the two limiting sleeve columns are movably sleeved on the middle parts of the outer walls of the corresponding limiting slide bars;

[0010] Through the above technical solution, when the placement plate moves, the limiting sleeve column will greatly reduce the vibration amplitude under the action of the No. 1 return spring, thereby achieving the purpose of high-efficiency shock absorption and having better protection and practicality.

[0011] Furthermore, the ice box is made of PP plastic material;

[0012] Through the above technical solution, the ice box made of PP plastic material can achieve better use purpose.

[0013] Furthermore, both sides of the lower end surface of the ice box are fixedly connected with limit sliders, both sides of the inner lower end surface of the packaging box body are provided with limit slide grooves, the two limit sliders are slidably arranged in the corresponding limit slide grooves respectively, and a groove is provided at the center of the front end surface of the ice box;

[0014] Through the above technical solution, the sliding setting of the limiting slider in the limiting slide groove can achieve a better limiting effect on the ice box, thereby achieving the purpose of stable placement. At the same time, the setting of the groove can achieve a better extraction effect on the ice box.

[0015] Furthermore, a sealing cover is hingedly provided on one side of the upper end surface of the packaging box body, and a handle is fixedly connected to the middle part of one side of the upper end surface of the sealing cover;

[0016] Through the above technical solution, the purpose of convenient opening and sealing closing of the packaging box body can be achieved through the provision of the sealing cover and the handle, and the packaging box has better usability.

[0017] Furthermore, a pick-up door is hingedly provided at a lower portion of one side of the front end surface of the packaging box body, and a pull head is fixedly connected to a middle portion of one side of the front end surface of the pick-up door;

[0018] Through the above technical solution, the purpose of opening and closing the access door can be achieved by providing the access door and the pull head, and then by effectively controlling the pull head, thereby achieving a better effect of adding ice cubes.

[0019] Furthermore, a visual window is fixedly provided at the upper portion of the front end surface of the packaging box body;

[0020] With the above technical solution, the interior of the packaging box can be easily viewed through the provided viewing window.

[0021] Furthermore, a nameplate is attached to the upper part of the outer wall of one side of the packaging box body;

[0022] Through the above technical solution, the purpose of marking the information of the packaging box can be achieved by setting the nameplate.

[0023] The utility model has the following beneficial effects:

[0024] 1. The utility model proposes a packaging box for freezing and storing non-fixed value quality control products. The packaging box body will vibrate to a certain extent during transportation, and the placement plate will move up and down relatively, causing the connecting chain rod to tilt and the upper rotating seat to move. The upper rotating seat is reset under the action of the No. 2 reset spring, thereby achieving the purpose of resetting the placement plate, thereby reducing the vibration amplitude, improving the protection of the placement plate, and then realizing the protection of the reagent, thereby avoiding damage caused by its oscillation. At the same time, when the placement plate moves, the limit sleeve will greatly reduce the vibration amplitude under the action of the No. 1 reset spring, thereby achieving the purpose of high-efficiency shock absorption, with better protection and practicality.

[0025] 2. The utility model proposes a packaging box for freezing and storing non-fixed value quality control products. By placing the reagent bottle in a sleeve in a limit groove and a fixed mouth, a better placement effect can be achieved, and the use is more stable. When encountering a longer reagent bottle, the rotating head is rotated to make the cam rotate out of the fixed slot, and the limiting plate can be adjusted by the sliding setting of the limiting card plate in the limiting slot, so that the limiting plate can be snap-fitted and set at the upper part of the outer wall of the reagent bottle, thereby achieving better stability. When adjusted to the required position, the rotating head is rotated again to make the cam rotate and snap-fit ​​with the fixed slot, thereby achieving the purpose of stable fixation and having a better effect.

[0026] 3. The utility model proposes a packaging box for freezing and storing non-fixed value quality control products. The shock-absorbing structure provided can ensure that the reagent bottles are protected from damage caused by vibration during transportation, and has better protection. At the same time, the fixed structure and adjustable mechanism provided can adjust and fix reagent bottles of different lengths, thereby achieving better stability and support. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is an axonometric schematic diagram of a packaging box for freezing and preserving non-fixed value quality control products proposed by the utility model;

[0028] Figure 2 This is a front cross-sectional schematic diagram of a packaging box for freezing and preserving non-fixed value quality control products proposed by the utility model;

[0029] Figure 3 for Figure 2 An enlarged schematic diagram of the structure at A;

[0030] Figure 4 This is an exploded schematic diagram of the connection between a placement plate and a restriction plate of a packaging box for freezing and preserving non-fixed value quality control products proposed by the utility model;

[0031] Figure 5The utility model discloses an axonometric schematic diagram of an ice-making box for a packaging box for freezing and storing non-fixed value quality control products.

[0032] Legend:

[0033] 1. Packing box body; 2. Sealing cover; 3. Handle; 4. Limiting slide groove; 5. Isolation net; 6. Fixed bottom plate; 7. Placement plate; 8. Side positioning groove; 9. Limiting slide rod; 10. No. 1 reset spring; 11. Limiting sleeve column; 12. Lower positioning groove; 13. Fixed slide rod; 14. No. 2 reset spring; 15. Sliding seat; 16. Upper rotating seat; 17. Lower rotating seat; 18. Connecting chain rod; 19. Limiting groove; 20. Auxiliary vertical plate; 21. Limiting card slot; 22. Fixed card slot; 23. Limiting plate; 24. Limiting card plate; 25. Cam; 26. Rotating head; 27. Fixed mouth; 28. Nameplate; 29. ​​Visual window; 30. Take-in and put-out door; 31. Pull head; 32. Groove; 33. Ice box; 34. Limiting slide block. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the specific implementation of the utility model to clearly and completely describe the technical solutions in the specific implementation of the utility model. Obviously, the specific implementation described is only a part of the specific implementation of the utility model, not all of the specific implementation. Based on the specific implementation of the utility model, all other specific implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0035] Reference Figure 1-5The utility model provides a specific implementation mode: a packaging box for freezing and preserving non-fixed value quality control products, including a packaging box body 1, a placement plate 7 and an ice box 33. The ice box 33 is made of PP plastic material. The ice box 33 made of PP plastic material can achieve a better use purpose. The lower end surface of the ice box 33 is fixedly connected to the limiting slider 34 on both sides. The inner lower end surface of the packaging box body 1 is provided with limiting slide grooves 4 on both sides. The two limiting slide grooves 34 are respectively slidably arranged in the corresponding limiting slide grooves 4. A groove 32 is provided at the center of the front end surface of the ice box 33. The sliding setting of the limiting slider 34 in the limiting slide groove 4 can achieve a better limiting effect on the ice box 33, thereby achieving the purpose of stable placement. At the same time, the provided groove 32 can achieve a better extraction effect on the ice box 33, and a sealing cover 2 is hingedly provided on one side of the upper end surface of the packaging box body 1, and a handle 3 is fixedly connected to the middle part of the upper end surface of the sealing cover 2. The provided sealing cover 2 and handle 3 can further achieve the purpose of convenient opening and sealing closure of the packaging box body 1, and has better usability. A pick-up and placement door 30 is hingedly provided at the lower part of one side of the front end surface of the packaging box body 1, and a pull head 31 is fixedly connected to the middle part of one side of the front end surface of the pick-up and placement door 30. The pick-up and placement door 30 and the pull head 31 can further be effectively controlled by the pull head 31 to achieve the purpose of opening and closing the pick-up and placement door 30, thereby achieving a better effect of adding ice cubes. A visual window 29 is provided, and the interior of the packaging box body 1 can be conveniently viewed through the provided visual window 29. A nameplate 28 is pasted on the upper part of the outer wall of one side of the packaging box body 1, and the information of the packaging box body 1 can be marked through the provided nameplate 28. An isolation net 5 is fixedly sleeved at the lower part of the interior of the packaging box body 1, and a fixed bottom plate 6 is fixedly connected between the lower middle parts of the inner walls of both sides of the packaging box body 1. Lower positioning grooves 12 are provided at the front and rear parts of both sides of the lower end surface of the placement plate 7, and fixed slide bars 13 are fixedly connected between the inner walls of both sides of the multiple lower positioning grooves 12. No. 2 reset springs 14 are movably sleeved on both sides of the outer walls of the multiple fixed slide bars 13, and sliding springs are movably sleeved at the middle parts of the outer walls of the multiple fixed slide bars 13. Seat 15, the lower end surfaces of multiple sliding seats 15 are fixedly connected with upper rotating seats 16, and multiple upper rotating seats 16 are rotatably connected with connecting chain rods 18. The upper end surface of the fixed bottom plate 6 is fixedly connected with lower rotating seats 17 near the four corners, and the lower ends of multiple connecting chain rods 18 are rotatably connected in the corresponding lower rotating seats 17. Both sides of the placement plate 7 are fixedly connected with limited sleeve columns 11. The middle part of the inner wall of both sides of the packaging box body 1 is provided with side positioning grooves 8. The upper and lower inner walls of the two side positioning grooves 8 are fixedly connected with limited slide bars 9. The outer walls of the two limit slide bars 9 are movably sleeved with No. 1 return springs 10 at the upper and lower parts. The two limit sleeve columns 11 are movably sleeved in the middle of the outer wall of the corresponding limit slide bar 9. When the placement plate 7 moves,The limiting sleeve 11 will greatly reduce the vibration amplitude under the action of the No. 1 return spring 10, thereby achieving the purpose of high-efficiency shock absorption, with better protection and practicality;

[0036] A plurality of limit grooves 19 are provided on the upper end surface of the placement plate 7, and auxiliary vertical plates 20 are fixedly connected on both sides of the upper end surface of the placement plate 7. A limit slot 21 is provided at the middle of the opposite side of the two auxiliary vertical plates 20, and a limit card plate 24 is slidably arranged inside the two limit slots 21. A limit plate 23 is fixedly connected between the two limit card plates 24, and a plurality of fixed openings 27 are provided on the upper end surface of the limit plate 23. Cams 25 are rotatably connected to both sides of the upper end surface of the limit plate 23 near the front and rear, and the upper ends of the plurality of cams 25 are fixedly connected to rotating heads 26. A plurality of fixed slots 22 are provided at the front and rear of the opposite side of the two auxiliary vertical plates 20, and the plurality of cams 25 are respectively engaged with the corresponding fixed slots 22.

[0037] Working principle: the packaging box body 1 will vibrate to a certain extent during transportation, and the placement plate 7 will move up and down relatively, causing the connecting chain rod 18 to tilt and the upper rotating seat 16 to move. The upper rotating seat 16 is reset under the action of the No. 2 reset spring 14, thereby achieving the purpose of resetting and moving the placement plate 7, thereby reducing the vibration amplitude, improving the protection of the placement plate 7, and then realizing the protection of the reagent, thereby avoiding damage caused by its vibration. At the same time, when the placement plate 7 moves, the limiting sleeve 11 will greatly reduce the vibration amplitude under the action of the No. 1 reset spring 10, thereby achieving the purpose of high-efficiency shock absorption. By placing the reagent bottle in the limiting groove 19 and the fixed mouth 27, a better placement effect can be achieved, and the use is more stable. When encountering a longer reagent bottle, the rotating head 26 is rotated to make the cam 25 rotate out of the fixed slot 22. The limiting plate 23 can be adjusted by the sliding setting of the limiting card plate 24 in the limiting card slot 21, so that the limiting plate 23 can be engaged and set at the upper part of the outer wall of the reagent bottle, thereby achieving better stability. When adjusted to the required position, the rotating head 26 is rotated again to make the cam 25 rotate and engage with the fixed slot 22, thereby achieving the purpose of stable fixation.

[0038] Finally, it should be noted that the above is only a preferred specific implementation method of the present utility model and is not used to limit the present utility model. Although the present utility model is described in detail with reference to the aforementioned specific implementation methods, for those skilled in the art, they can still modify the technical solutions recorded in the aforementioned specific implementation methods, 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 utility model should be included in the protection scope of the present utility model.

Claims

1. A packaging box for freezing and storing non-fixed value quality control products, comprising a packaging box body (1), a placement plate (7) and an ice box (33), characterized in that: An isolation net (5) is fixedly sleeved at the lower part of the interior of the packaging box body (1); a fixed bottom plate (6) is fixedly connected between the middle parts of the inner walls on both sides of the packaging box body (1); lower positioning grooves (12) are provided at the front and rear parts of the lower end surface of the placement plate (7); fixed slide bars (13) are fixedly connected between the inner walls on both sides of the multiple lower positioning grooves (12); and second return springs (14) are movably sleeved on both sides of the outer walls of the multiple fixed slide bars (13). , a plurality of the fixed slide bars (13) are movably sleeved with a sliding seat (15) at the middle of the outer wall, the lower end surfaces of the plurality of the sliding seats (15) are fixedly connected with an upper rotating seat (16), the plurality of the upper rotating seats (16) are rotatably connected with a connecting chain rod (18), the upper end surface of the fixed base plate (6) near the four corners are fixedly connected with a lower rotating seat (17), and the lower ends of the plurality of the connecting chain rods (18) are rotatably connected in the corresponding lower rotating seats (17); The upper end surface of the placement plate (7) is provided with a plurality of limit grooves (19), and both sides of the upper end surface of the placement plate (7) are fixedly connected with auxiliary vertical plates (20). A limit slot (21) is provided at the middle of the opposite side of the two auxiliary vertical plates (20), and a limit card plate (24) is slidably arranged inside the two limit slots (21). A limit plate (23) is fixedly connected between the two limit card plates (24), and the upper end surface of the limit plate (23) is provided with a plurality of fixed openings (27). Both sides of the upper end surface of the limit plate (23) are rotatably connected with cams (25), and the upper ends of the plurality of cams (25) are fixedly connected with rotating heads (26), and the opposite side of the two auxiliary vertical plates (20) is provided with a plurality of fixed slots (22) at the front and back, and the plurality of cams (25) are respectively engaged with the corresponding fixed slots (22).

2. A packaging box for cryopreservation of non-fixed value quality control products according to claim 1, characterized in that: Both sides of the placement plate (7) are fixedly connected to limiting sleeve columns (11), and side positioning grooves (8) are provided at the middle of the inner walls on both sides of the packaging box body (1). A limiting slide bar (9) is fixedly connected between the upper and lower inner walls of the two side positioning grooves (8), and the outer walls of the two limiting slide bars (9) are movably sleeved with a No. 1 return spring (10) at the upper and lower parts, and the two limiting sleeve columns (11) are movably sleeved at the middle of the outer wall of the corresponding limiting slide bar (9).

3. A packaging box for freezing and preserving non-fixed value quality control products according to claim 1, characterized in that: The ice making box (33) is made of PP plastic material.

4. A packaging box for cryopreservation of non-fixed value quality control products according to claim 1, characterized in that: Both sides of the lower end surface of the ice box (33) are fixedly connected to limit slide blocks (34), both sides of the inner lower end surface of the packaging box body (1) are provided with limit slide grooves (4), the two limit slide blocks (34) are respectively slidably arranged in the corresponding limit slide grooves (4), and a groove (32) is provided at the center of the front end surface of the ice box (33).

5. A packaging box for cryopreservation of non-fixed value quality control products according to claim 1, characterized in that: A sealing cover (2) is hingedly provided on one side of the upper end surface of the packaging box body (1), and a handle (3) is fixedly connected to the middle part of one side of the upper end surface of the sealing cover (2).

6. A packaging box for cryopreservation of non-fixed value quality control products according to claim 1, characterized in that: A pick-up and placement door (30) is hingedly provided at a lower portion of one side of the front end surface of the packaging box body (1), and a pull head (31) is fixedly connected to a middle portion of one side of the front end surface of the pick-up and placement door (30).

7. The packaging box for cryopreservation of non-fixed value quality control products according to claim 1, characterized in that: A visual window (29) is fixedly provided at the upper portion of the front end surface of the packaging box body (1).

8. The packaging box for cryopreservation of non-fixed value quality control products according to claim 1, characterized in that: A nameplate (28) is glued to the upper portion of the outer wall of one side of the packaging box body (1).

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