Storage and taking device for wet biological amniotic membranes

Abstract

The utility model discloses a storage and taking device for a wet biological amnion. The storage and taking device comprises a protection tank and a storage box inserted into the protection tank, two height control assemblies are symmetrically installed on the left side and the right side of the protection tank, a temperature adjusting assembly used for temperature control is electrically connected into the protection tank, and clamping protection assemblies used in cooperation with the height control assemblies are slidably installed on the two sides of the temperature adjusting assembly. According to the wet biological amnion storage and taking device, the storage box and the protection tank are subjected to multiple sealing, the temperature is accurately controlled to be 2-8 DEG C through the temperature adjusting assembly, and the amnion storage time is prolonged; height control is matched with the clamping protection assembly, a ball screw is used for driving a sliding block to control a height adjusting block and an arc-shaped rotating plate, stable storage and taking are achieved, and transportation and operation shaking is reduced; the arc-shaped rotating plate and a rubber convex block of the temperature control base cooperate for damping, and the risk of vibration damage is reduced; a limiting window is matched with a light supplementing lamp to conveniently observe amniotic membrane conditions to adjust the environment.

Description

TECHNICAL FIELD

[0001] The utility model relates to wet state biological amniotic membrane storage technical field, specifically for a kind of for wet state biological amniotic membrane's storage and use device. BACKGROUND

[0002] Wet state biological amniotic membrane has extremely critical application in medical field, for example in ophthalmic surgery, it can be used to promote ocular surface epithelium repair, reduce inflammatory reaction;In wound healing, can provide good repair environment for damaged tissue etc. However, its preservation has been facing many challenges.

[0003] Traditional wet state biological amniotic membrane preservation mode has many drawbacks. In temperature control, if cannot be accurately maintained at 2℃-8℃, amniotic membrane cell metabolism cannot be effectively regulated. When temperature is higher than 8℃, cell metabolism accelerates, nutrient substance is rapidly consumed, cell damage and degradation intensify, leading to significant reduction of amniotic membrane activity;And temperature is lower than 2℃, amniotic membrane has freezing risk, the formation of ice crystal can destroy its fine cell structure and function, so that amniotic membrane is used when effect is greatly discounted.

[0004] During preservation and transportation, traditional operation pays insufficient attention to vibration, and the vibration during transportation often causes hidden damage to amniotic membrane cell structure, reduces its biological performance, but it is difficult to detect in time. And, the traditional preservation method lacks standardized regular inspection process and detailed record mechanism, cannot find abnormality of amniotic membrane appearance, color change and turbidity, precipitation of storage solution in time, and also difficult to accurately trace amniotic membrane source, preservation time and condition when using, cannot fully guarantee the safety and effectiveness of amniotic membrane use. In view of the above series of problems existing in traditional wet state biological amniotic membrane preservation method, it is imminent to develop a more scientific and rigorous preservation condition and method to ensure the quality and activity of amniotic membrane during preservation, meet the urgent needs of medical field for high-quality wet state biological amniotic membrane, so now a kind of for wet state biological amniotic membrane's storage and use device is needed. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of for wet state biological amniotic membrane's storage and use device, can better complete the lifting of storage box by high control component and clamping protection component cooperation, keep its stability, and cooperate with temperature regulating component to maintain storage environment, to solve the technical problem mentioned in background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of for wet state biological amniotic membrane's storage and use device, including protection jar and the storage box inserted in the inside of protection jar;

[0007] Two groups of high control components are symmetrically installed on the left and right sides of the protection tank, temperature adjusting components for temperature control are electrically connected inside the protection tank, and clamping protection components cooperatively used with the high control components are slidably installed on the two sides of the temperature adjusting components;

[0008] The high control component comprises a receiving box symmetrically installed on the two sides of the protection tank, and a group of sliding blocks are slidably installed inside each receiving box.

[0009] The temperature adjusting component comprises a temperature control base electrically connected with the protection tank, four groups of temperature control plates are electrically connected to the outer surface of the temperature control base, and a first rubber protrusion is arranged on the surface of the temperature control base.

[0010] The clamping protection component comprises a height adjusting block boltedly installed with the sliding block, a group of arc-shaped rotating plates are rotatably installed on the upper part of each height adjusting block, and a second rubber protrusion is arranged on the inner arc surface of the two groups of arc-shaped rotating plates.

[0011] Preferably, an electrified bottom plate is electrically connected and installed at the inner bottom of the protection tank, two groups of sliding cavities are respectively formed at positions corresponding to the two groups of receiving boxes on the inner side of the protection tank, a group of ball screws are installed inside each sliding cavity, the sliding block is boltedly installed with the outer nut of the ball screw, and the sliding block is slidably connected with the inner wall of the sliding cavity.

[0012] Preferably, two groups of limiting windows are symmetrically formed between the two groups of receiving boxes, an observation glass is embedded and installed inside one of the limiting windows, an arc-shaped positioning plate is embedded and installed inside the other limiting window, a light supplementing lamp is installed on the inner arc surface of the arc-shaped positioning plate, and a sealing cover plate for covering the protection tank is rotatably installed on the outer arc surface of the arc-shaped positioning plate.

[0013] Preferably, the temperature control base is electrically connected and installed with the electrified bottom plate, the outer arc surface of each group of temperature control plates is connected with the inner wall of the protection tank, and the outer arc surface of the storage box is connected with the inner wall of each group of temperature control plates, two groups of limiting grooves are formed on the surface of the temperature control base at positions corresponding to the two sliding cavities, and a sliding groove is arranged on each group of temperature control plates corresponding to the limiting grooves.

[0014] Preferably, the height adjusting block is slidably installed inside the sliding groove, a limiting plate is installed on the inner arc surface of the height adjusting block, and the arc-shaped rotating plate is slidably installed inside the sliding groove.

[0015] Preferably, a protective cover is sealingly covered on the surface of the storage box, and the storage box is completely received inside each group of temperature control plates.

[0016] Compared with the prior art, the protective cover has the advantages that:

[0017] This wet biological amniotic membrane storage and retrieval device employs multiple seals between the storage box and protective container. The temperature control component precisely maintains the temperature between 2℃ and 8℃, extending the amniotic membrane's storage time. The height control and clamping protection components work together, utilizing a ball screw to drive a slider that controls the height adjustment block and the arc-shaped rotating plate, achieving stable storage and retrieval and reducing shaking during transportation and operation. The rubber protrusions on the arc-shaped rotating plate and the temperature control base work together to absorb vibration, reducing the risk of vibration damage. A limiting window, along with a supplementary light, facilitates observation of the amniotic membrane's condition and allows for environmental adjustments. The height adjustment block, arc-shaped rotating plate, and limiting plate, combined with the sliding groove and limiting slot, ensure structural stability and stable lifting of the storage box. The protective cover further seals the device, comprehensively protecting the wet biological amniotic membrane's storage environment and supporting the use of high-quality amniotic membranes for medical purposes. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the installation structure of the storage box of this utility model;

[0020] Figure 3 This is a schematic diagram showing the disassembled installation structure of the storage box of this utility model;

[0021] Figure 4 This is a schematic diagram showing the disassembled installation structure of the temperature control plate of this utility model;

[0022] Figure 5 This is a schematic diagram of the installation structure of the temperature control plate of this utility model;

[0023] Figure 6 This is a schematic diagram of the slider mounting structure of this utility model;

[0024] Figure 7 This is a schematic diagram of the installation structure of the arc-shaped rotating plate of this utility model.

[0025] In the diagram: 1. Protective container; 2. Power-on base plate; 3. Storage box; 4. Sliding inner cavity; 5. Ball screw; 6. Slider; 7. Limiting window; 8. Observation glass; 9. Arc-shaped positioning plate; 10. Supplemental light; 11. Sealing cover; 12. Temperature control base; 13. Temperature control plate; 14. Limiting groove; 15. First rubber protrusion; 16. Slide groove; 17. Height adjustment block; 18. Limiting plate; 19. Arc-shaped rotating plate; 20. Second rubber protrusion; 21. Storage box; 22. Protective cover. Detailed Implementation

[0026] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0027] The utility model provides: a kind of for wet biological amniotic membrane's storage and use device, as shown in figure, including protection jar 1 and insert in the storage box 21 of protection jar 1 inside, storage box 21 as the cabin of storing wet biological amniotic membrane can be well sealed to it Protection, and the protection jar 1 that is set can well isolate temperature, to further protect wet biological amniotic membrane; Figures 1-7

[0028] Protection jar 1 left and right sides are symmetrically equipped with two groups of height control components, temperature control assembly is electrically connected in the inside of protection jar 1 for temperature control, temperature control assembly two sides are slidably installed with the clamping protection component matched with height control component, height control component cooperates with clamping protection component to control the lifting of storage box 21, to reduce the shaking generated in the process of transportation and taking out, in addition, the temperature control assembly set further improves the storage condition of device to wet biological amniotic membrane, prolongs the storage time of wet biological amniotic membrane;

[0029] Height control component includes the storage box 3 symmetrically installed in the both sides of protection jar 1, and one group of sliding block 6 is slidably installed in each group of storage box 3, and the storage box 3 of both sides of protection jar 1 protects sliding block 6, so that sliding block 6 can stably lift to control the movement of height adjustment block 17, to complete the delivery of storage box 21;

[0030] Temperature control assembly includes temperature control base 12 electrically connected with protection jar 1, four groups of temperature control plates 13 are electrically connected on the outer surface of temperature control base 12, and first rubber bump 15 is arranged on the surface of temperature control base 12, temperature control base 12 and temperature control plate 13 control the temperature inside protection jar 1, further improve the protection of wet biological amniotic membrane;

[0031] Clamping protection component includes height adjustment block 17 bolted with sliding block 6, one group of arc-shaped rotating plate 19 is rotatably installed on each height adjustment block 17, second rubber bump 20 is arranged on the inner arc surface of two groups of arc-shaped rotating plate 19, the lifting of height adjustment block 17 completes the taking out of storage box 21, and arc-shaped rotating plate 19 is shrunk and clamped storage box 21 along with the descent of height adjustment block 17, in addition, the second rubber bump 20 of arc-shaped rotating plate 19 inner wall cooperates with the first rubber bump 15 on the surface of temperature control base 12 to complete the damping work, further improve the storage environment stability for wet biological amniotic membrane.

[0032] ​Preferably, the bottom of the protection tank 1 is electrically connected to the installation of the power bottom plate 2, and the inside of the protection tank 1 is provided with two groups of sliding cavities 4 corresponding to the positions of the two groups of storage boxes 3, and each group of sliding cavities 4 is internally provided with a group of ball screws 5, and the sliding block 6 is bolted to the external nut of the ball screw 5, and the surface of the sliding block 6 is slidably connected to the inner wall of the sliding cavity 4. The power bottom plate 2 is provided to ensure the power control of the temperature control base 12 and the ball screw 5 inside the sliding cavity 4. The sliding cavity 4 is provided with an electric drive for driving the ball screw 5, which can synchronously ensure the stable sliding of the two groups of sliding blocks 6. Since the sliding block 6 is connected to the inner wall of the sliding cavity 4, the sliding block 6 can only be lifted and lowered, but not rotated, thereby improving the stability of the lifting block 17.

[0033] Preferably, the protection tank 1 is symmetrically provided with two groups of limiting windows 7 between the two groups of storage boxes 3, one group of limiting windows 7 is internally embedded with an observation glass 8, and the other group of limiting windows 7 is internally embedded with an arc-shaped positioning plate 9, and the inner arc surface of the arc-shaped positioning plate 9 is provided with a light supplementing lamp 10, and the outer arc surface of the arc-shaped positioning plate 9 is rotatably provided with a sealing cover plate 11 for covering the protection tank 1. The arc-shaped positioning plate 9 is provided to limit the light supplementing lamp 10. When it is necessary to observe the wet biological amniotic membrane inside the storage box 21, the light supplementing lamp 10 is turned on, so that the staff can directly observe the wet biological amniotic membrane inside the storage box 21 from the observation glass 8, thereby changing the adjustment of the storage environment of the wet biological amniotic membrane.

[0034] Preferably, the temperature control base 12 is electrically connected to the installation of the power bottom plate 2, the outer arc surface of each group of temperature control plates 13 is connected to the inner wall of the protection tank 1, and the outer arc surface of the storage box 21 is connected to the inner wall of each group of temperature control plates 13. The temperature control base 12 is provided with two groups of limiting grooves 14 corresponding to the positions of the two sides of the sliding cavity 4, and the two groups of adjacent temperature control plates 13 are directly provided with sliding grooves 16 corresponding to the limiting grooves 14. The temperature control base 12 is a common temperature control component for controlling the temperature control plate 13 to change the stability, thereby adjusting the stability inside the storage box 21, to ensure the stability of the storage environment of the wet biological amniotic membrane.

[0035] Preferably, the lifting block 17 is slidably installed in the sliding groove 16, the inner arc surface of the lifting block 17 is provided with a limiting plate 18, and the arc-shaped rotating plate 19 is slidably installed in the sliding groove 16. The lifting block 17 and the arc-shaped rotating plate 19 are slidably installed in the sliding groove 16. The sliding groove 16 is further provided to limit the lifting block 17 and the arc-shaped rotating plate 19, to ensure the stability of the lifting of the storage box 21. In addition, the limiting plate 18 can support the bottom of the storage box 21, and when the lifting block 17 is lowered, the limiting plate 18 can be completely accommodated in the limiting groove 14, so that the bottom of the storage box 21 contacts the first rubber block 15 to complete the damping work.

[0036] Preferably, the storage box 21 is sealed with a protective cover 22 on the surface, and the storage box 21 is completely accommodated in the inside of each group of temperature control plates 13, and the protective cover 22 can seal the protection tank 1 to ensure the stability of the wet biological amniotic membrane environment in the inside of the storage box 21.

[0037] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A storage and access device for wet biological amniotic membrane, characterized in that: The utility model relates to a kind of protective tank and storage box, which are used for storing and protecting the electronic equipment. The protective tank is symmetrically provided with two groups of height control components on the left and right sides, and a temperature control component is electrically connected inside the protective tank for temperature control. The height control component includes a receiving box symmetrically installed on both sides of the protective tank, and a sliding block is slidingly installed in each receiving box. The temperature control component includes a temperature control base electrically connected to the protective tank, and four temperature control plates are electrically connected to the outer surface of the temperature control base. The height control component includes a height adjusting block bolted to the sliding block, and an arc-shaped rotating plate is rotatably installed on the upper part of each height adjusting block.

2. The storage and access device for wet biological amniotic membrane according to claim 1, characterized in that: The protective tank is electrically connected to a power supply plate on the inside bottom, and two sliding cavities are formed in the protective tank corresponding to the positions of the two receiving boxes.

3. A storage and access device for wet biological amniotic membrane according to claim 2, characterized in that: The protective tank is symmetrically provided with two groups of limiting windows between the two receiving boxes, one of which is embedded with an observation glass, and the other is embedded with an arc-shaped positioning plate.

4. The storage and access device for wet biological amniotic membrane according to claim 3, characterized in that: The temperature control base is electrically connected to the power supply plate, the outer arc surface of each temperature control plate is attached to the inner wall of the protective tank, and the outer arc surface of the arc-shaped positioning plate is rotatably installed with a sealing cover plate for covering the protective tank.

5. A storage and access device for wet biological amniotic membrane according to claim 4, characterized in that: The height adjusting block is slidingly installed in the sliding groove, and a limiting plate is installed on the inner arc surface of the height adjusting block.

6. A storage and access device for wet biological amniotic membrane according to claim 5, characterized in that: The storage box is sealed with a protective cover on the surface, and the storage box is completely received in each temperature control plate.

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