Culture medium transfer box
By introducing a movable material rack and an anti-detachment limiting mechanism into the culture medium transfer box, the problems of inconvenience and damage caused by the deep depth are solved, and convenient and safe culture medium transfer is achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-23
- Publication Date
- 2026-04-07
AI Technical Summary
Existing culture medium transport boxes are inconvenient to load and unload due to their depth, increasing the probability of culture medium damage.
A culture medium transfer box was designed. Through the movable connection of the material rack and the anti-detachment limiting mechanism, the angle of the isolation rack can be adjusted to reduce the picking and placing height. The culture medium is fixed by the positioning frame and the locking mechanism to avoid collision damage.
It enables convenient handling of culture media, reduces the probability of damage, improves the effectiveness of use, and saves costs.
Smart Images
Figure CN224090732U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of culture medium transfer box technology, specifically a culture medium transfer box. Background Technology
[0002] Culture medium transport boxes are specialized transport containers designed for biological samples or reagents such as microbial culture media and cell culture media. They are mainly used in laboratories, biopharmaceutical companies, and hospital testing departments to safely transfer culture media from preparation and storage to the point of use (such as incubators, inoculation tables, and laboratory workbenches).
[0003] Currently, in practical use, culture medium transfer boxes have a certain depth to ensure the amount of culture medium being transferred. However, the depth makes it inconvenient to take out and put in the culture medium, affecting the actual needs and increasing the probability of damage to the culture medium during the process. Therefore, there is a need to provide a transfer box that can solve the above-mentioned drawbacks and improve the efficiency. Utility Model Content
[0004] The purpose of this utility model is to provide a culture medium transfer box to solve the problems mentioned in the background art. To solve the above technical problems, this utility model is achieved through the following technical solution:
[0005] This utility model is a culture medium transfer box, comprising:
[0006] A culture medium transfer mechanism includes a transfer frame, with perforated blocks fixed at the lower ends of the front and rear of the transfer frame. A locking post is connected through the middle of adjacent perforated blocks at close range, and an isolation frame is sleeved and connected to the middle of the locking post. A material placement rack is fixed to the middle of the inner side of the isolation frame, and material placement grooves are equidistantly opened on the inner side of the material placement rack. A positioning frame is sleeved and connected to the middle of the material placement grooves, and the inner wall of the positioning frame is in contact with the outer surface of the sterile glass bottle for culture medium.
[0007] Furthermore, the end of the locking pin is threaded with a locking nut, which fits and abuts against the outer side of the hole block.
[0008] Furthermore, an isolation plate is fixedly connected to the central position inside the transport frame, and the front and rear ends of the isolation plate abut against the mouth of the sterile glass bottle for culture medium.
[0009] Furthermore, it also includes an anti-detachment limiting mechanism, which includes an anti-detachment limiting post one with one end connected to the front and rear sides of the transfer frame and an anti-detachment limiting post two with its end connected to the anti-detachment limiting post one and the middle of the two sides of the isolation frame, respectively.
[0010] Furthermore, one end of the anti-detachment limiting post is connected to a movable post and extends into the interior of the transfer frame, and the outer end of the movable post is fitted with a movable ring.
[0011] Furthermore, one end of the anti-detachment limiting post two is connected to the movable post two and extends into the interior of the isolation frame, and the outer end of the movable post two is fitted with a movable ring two.
[0012] Furthermore, the anti-detachment limiting mechanism also includes a movable column three that passes through the other end of the anti-detachment limiting column one and the anti-detachment limiting column two, and a movable ring three is sleeved at the end of the movable column three.
[0013] This utility model has the following beneficial effects:
[0014] This invention employs a movable material rack to meet the needs of transporting multiple culture media. During the transport of culture media, by applying force to the movable isolation rack, the rack, which was originally perpendicular to the ground, can be adjusted to a horizontal angle with the ground through screw rotation. This reduces the height required to pick up and place culture media without changing the amount of culture media being transported. This makes it convenient to use, meets the requirements, greatly improves the performance, and reduces the probability of damage during the handling of culture media. Attached Figure Description
[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0016] Figure 1 This is a schematic diagram of the unfolded material rack of this utility model;
[0017] Figure 2 This is a schematic diagram of the material rack storage of this utility model;
[0018] Figure 3 This is a structural diagram of the material rack of this utility model;
[0019] Figure 4 This is a schematic diagram of the anti-detachment limiting mechanism of this utility model.
[0020] The attached diagram lists the components represented by each number as follows:
[0021] 11. Transfer frame; 12. Hole block; 13. Locking column; 14. Isolation frame; 15. Material rack; 16. Material trough; 17. Positioning frame; 18. Isolation plate; 21. Movable column one; 22. Movable ring one; 23. Anti-detachment limiting column one; 24. Movable column three; 25. Movable ring three; 26. Anti-detachment limiting column two; 27. Movable column two; 28. Movable ring two. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.
[0024] Please see Figure 1-4 As shown, this utility model is a culture medium transfer box, comprising:
[0025] The culture medium transfer mechanism includes a transfer frame 11. Hole blocks 12 are fixed at the lower ends of the front and rear of the transfer frame 11. Locking posts 13 are connected through the middle of adjacent hole blocks 12. An isolation frame 14 is sleeved and connected to the middle of the locking post 13. A material placement rack 15 is fixed to the middle of the inner side of the isolation frame 14. Material placement grooves 16 are equidistantly opened on the inner side of the material placement rack 15. A positioning frame 17 is sleeved and connected to the middle of the material placement groove 16. The inner wall of the positioning frame 17 is in contact with the outer surface of the sterile glass bottle for culture medium.
[0026] The transport frame 11 provides a transport and structural installation environment. The hole block 12, together with the locking column 13, is used to install and fix the isolation frame 14 and meet the angle adjustment. The isolation frame 14 provides external isolation protection for the culture medium during transport and is used to install and fix the material rack 15. The material rack 16, together with the positioning frame 17, can be used to position and fix the culture medium in the sterile glass bottle to be transported.
[0027] The end of the locking pin 13 is threaded with a locking nut and fits against the outer side of the hole block 12;
[0028] The contact between the locking nut and the hole block 12 ensures the stability of the isolation frame 14 structure after storage.
[0029] An isolation plate 18 is fixedly connected to the center of the inside of the transport frame 11, and the front and rear ends of the isolation plate 18 are in contact with the mouth of the sterile glass bottle for culture medium.
[0030] The isolation plate 18 isolates the culture media transported before and after the transport frame 11 using the mouths of sterile glass bottles to prevent them from colliding and being damaged.
[0031] Working principle: When storing the culture medium to be transported, loosen the locking nut and apply force to the isolation rack 14. Under the rotation of the thread, the isolation rack 14, which was originally perpendicular to the ground, is changed to a parallel angle to the ground. At this time, multiple sterile glass bottles containing culture medium can be placed in the positioning rack 17 in sequence. The stability of the structure is ensured by the friction between the inner wall of the positioning rack 17 and its outer surface. Then, the reverse step is applied to restore the isolation rack 14 to its original perpendicular angle to the ground and the locking nut is tightened again. The same steps are applied again when taking out the material.
[0032] This solution reduces the height at which culture media are handled without altering the amount of culture media being transported, making it convenient to use, meeting specific needs, greatly improving the effectiveness of the solution, and reducing the probability of damage during culture media handling.
[0033] Please see Figure 1-4 As shown, this embodiment is based on the above embodiment:
[0034] It also includes an anti-detachment limiting mechanism, which includes an anti-detachment limiting post 23 connected at one end to the front and rear sides of the transfer frame 11 and an anti-detachment limiting post 26 connected at the end to the anti-detachment limiting post 23 and the middle of the two sides of the isolation frame 14, respectively.
[0035] The movement restriction between the anti-detachment limiting post 1 23 and the anti-detachment limiting post 26 can limit the movement of the deployed isolation frame 14, preventing it from being damaged by a hard collision with the ground and saving costs.
[0036] One end of the anti-detachment limiting post 23 is connected to the movable post 21 and extends into the interior of the transfer frame 11, and the outer end of the movable post 21 is fitted with a movable ring 22.
[0037] The movable column 21, in conjunction with the movable ring 22, ensures that one end of the anti-detachment limiting column 23 is connected to the transfer frame 11 while leaving room for movement.
[0038] One end of the anti-detachment limiting post 26 is connected to the movable post 27 and extends into the interior of the isolation frame 14, and the outer end of the movable post 27 is fitted with a movable ring 28;
[0039] The movable column 27, in conjunction with the movable ring 28, ensures that one end of the anti-detachment limiting column 26 is connected to the isolation frame 14 while leaving room for movement.
[0040] The anti-detachment limiting mechanism also includes a movable column 24 that passes through the other end of the anti-detachment limiting column 23 and the anti-detachment limiting column 26, and a movable ring 25 is sleeved on the end of the movable column 24;
[0041] The movable column 3 24, together with the movable ring 3 25, connects the anti-detachment limiting column 1 23 and the anti-detachment limiting column 2 26, while retaining room for movement.
[0042] Working principle: During the unfolding process of the material rack 15, the anti-detachment limiting column 1 23 and anti-detachment limiting column 26, which are linked to the unfolding isolation frame 14, unfold. When the anti-detachment limiting column 1 23 and anti-detachment limiting column 26 tend to be horizontal, that is, the space for the material rack 15 to unfold outward is limited, and it cannot unfold outward again. That is, at this time, the unfolded material rack 15 is at a low position, which can normally meet the needs of taking and putting in culture medium.
[0043] This solution ensures that the material rack 15 can be smoothly deployed for loading and unloading culture media, while also limiting the position of the deployed material rack 15 to prevent damage from hard collisions with the ground, thus effectively saving costs.
[0044] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A culture medium transfer box, characterized in that, include: The culture medium transfer mechanism includes a transfer frame (11), with perforated blocks (12) fixed at the lower ends of the front and rear of the transfer frame (11). A locking post (13) is connected through the middle of the adjacent perforated blocks (12), and an isolation frame (14) is sleeved and connected to the middle of the locking post (13). A material placement rack (15) is fixed to the middle of the inner side of the isolation frame (14), and a material placement groove (16) is equidistantly opened on the inner side of the material placement rack (15). A positioning frame (17) is sleeved and connected to the middle of the material placement groove (16), and the inner wall of the positioning frame (17) is in contact with the outer surface of the sterile glass bottle for culture medium.
2. The culture medium transfer box according to claim 1, characterized in that: The end of the locking pin (13) is threaded with a locking nut and fits against the outer side of the hole block (12).
3. A culture medium transfer box according to claim 1, characterized in that: An isolation plate (18) is fixedly connected to the central position inside the transfer frame (11), and the front and rear ends of the isolation plate (18) are in contact with the mouth of the sterile glass bottle for culture medium.
4. A culture medium transfer box according to claim 1, characterized in that: It also includes an anti-detachment limiting mechanism, which includes an anti-detachment limiting post one (23) connected at one end to the front and rear sides of the transfer frame (11) and an anti-detachment limiting post two (26) whose ends are respectively connected to the anti-detachment limiting post one (23) and the middle of the two sides of the isolation frame (14).
5. A culture medium transfer box according to claim 4, characterized in that: One end of the anti-detachment limiting post (23) is connected to the movable post (21) and extends into the interior of the transfer frame (11), and the outer end of the movable post (21) is fitted with a movable ring (22).
6. A culture medium transfer box according to claim 4, characterized in that: One end of the anti-detachment limiting post 2 (26) is connected to the movable post 2 (27) and extends into the interior of the isolation frame (14), and the outer end of the movable post 2 (27) is fitted with a movable ring 2 (28).
7. A culture medium transfer box according to claim 4, characterized in that: The anti-detachment limiting mechanism also includes a movable column three (24) that passes through the other end of the anti-detachment limiting column one (23) and the anti-detachment limiting column two (26), and a movable ring three (25) is sleeved at the end of the movable column three (24).