Plant exosome extraction kit storage equipment

Abstract

The utility model discloses plant exosome extraction kit storage equipment, relates to kit storage equipment technical field, including box body and box cover, the inside of box body is movably connected with the restraint plate, the top of restraint plate is provided with a plurality of groups of test tube hole through, the surface of restraint plate is provided with the sealing subassembly, and the sealing subassembly is provided with the sealing subassembly. An arc-shaped groove is formed in the position, located on one side of the test tube hole, of the surface of the restraining plate, the sealing assembly comprises a top disc rotationally arranged at the top end of the restraining plate, and a positioning piece extending into the arc-shaped groove is arranged at the bottom end of the top disc. By arranging the restraining plate and the sealing assembly, when the device is used, the top disc rotates by 180 degrees to drive the gradually-heightened piece to push out a reagent tube, so that the reagent tube is prevented from being exposed outside, meanwhile, the test tube can be conveniently and rapidly taken and placed, the temperature in the box body can be conveniently reduced by arranging the partition plate, and operation is convenient. Inactivation of the exosome protein in the test tube caused by temperature leakage in the test tube is avoided, so that the use efficiency of the device can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of kit storage equipment, in particular to a storage equipment for a plant exosome extraction kit. Background Technique

[0002] Exosomes are extracellular vesicles with a diameter of 40 - 100 nm secreted by eukaryotic cells. Plant exosomes are nanoscale vesicles secreted by plant cells, containing substances such as DNA, small RNAs, microRNAs, and proteins, and mediating cell - to - cell communication. Most plant exosome nanoparticles are edible and can be used as carriers for delivering specific drugs, without toxicity and side effects. Therefore, they have become one of the research hotspots, and the proteins in exosomes are extracted and stored.

[0003] An existing patent (authorized publication number: CN214825783U) discloses a storage equipment for an exosome protein extraction kit. Multiple groups of test tubes can pass through multiple groups of jacks and support frames and be inserted into a buffer pad. A pressing device is arranged inside the box cover. A pressing plate is installed at the bottom end of the pressing device, and the pressing plate slides inside the box cover. Four groups of cushion blocks are respectively installed at the left front side, right front side, left rear side, and right rear side of the bottom end of the box body.

[0004] However, the above - mentioned technical solution still has certain defects. After the box cover is opened, all the test tubes are exposed. On the one hand, the temperature inside the test tubes will leak out, and even the exosome proteins inside may lose their activity. On the other hand, external dust will take the opportunity to enter, thereby reducing the quality of the preservation of exosome proteins. For this reason, a storage equipment for a plant exosome extraction kit is proposed. Content of the Utility Model

[0005] Based on this, the purpose of the present utility model is to provide a storage equipment for a plant exosome extraction kit to solve the technical problems raised in the above background.

[0006] To achieve the above purpose, the present utility model provides the following technical solution: A storage equipment for a plant exosome extraction kit, including a box body and a box cover. A constraint plate is movably connected inside the box body. A plurality of test tube holes are formed through the top of the constraint plate. A sealing component is arranged on the surface of the constraint plate. An arc - shaped groove is formed on the surface of the constraint plate on one side of the test tube holes.

[0007] The sealing component includes a top disk rotatably arranged at the top end of the constraint plate. A positioning piece extending into the arc - shaped groove is arranged at the bottom end of the top disk. The top disk covers the top of the test tube holes. A connecting rod is fixed at a position on the bottom of the top disk far from the positioning piece, and the connecting rod penetrates to the lower part of the bottom end of the constraint plate. A gradually - rising piece is fixed at a position slightly below the outer wall of the connecting rod. A partition plate is fixed at a position slightly below the inner wall of the box body. The bottom end of the connecting rod is rotatably arranged on the upper surface of the partition plate.

[0008] As a preferred technical solution of the storage device for a plant exosome extraction kit of the present utility model, positioning strips are fixed at the top of the restraint plate and near the positions of both side edges. The positioning strips are fixed to the inner wall of the box body by bolts, and a plurality of groups of mounting holes for docking with the bolts are longitudinally opened on the inner side wall of the box body.

[0009] As a preferred technical solution of the storage device for a plant exosome extraction kit of the present utility model, the connecting rod is composed of an inner rod and an outer cylinder. The outer cylinder passes through the restraint plate and is fixed at an eccentric position at the bottom end of the top plate. A through hole is opened at the contact position between the restraint plate and the outer cylinder. The outer wall of the outer cylinder is connected to the through hole by a bearing, and the inner rod extends into the interior of the outer cylinder and is slidably connected thereto.

[0010] As a preferred technical solution of the storage device for a plant exosome extraction kit of the present utility model, a restraint groove is opened on the inner wall of the outer cylinder, and a restraint block slidably connected to the restraint groove is fixed on the outer wall of the inner rod.

[0011] As a preferred technical solution of the storage device for a plant exosome extraction kit of the present utility model, a box cover is rotatably connected to the rear side surface at the top of the box body. A lock head is fixed on the front side surface of the box cover, and a lock frame engaged with the lock head is fixed on the front side surface of the box body.

[0012] As a preferred technical solution of the storage device for a plant exosome extraction kit of the present utility model, a rectangular groove is horizontally penetrated through the top of the partition plate, and a breathable net is fitted and connected inside the rectangular groove.

[0013] As a preferred technical solution of the storage device for a plant exosome extraction kit of the present utility model, a storage frame is slidably connected to the lower position on the front side surface of the box body, and an ice pack can be placed inside the storage frame.

[0014] In summary, the present utility model mainly has the following beneficial effects:

[0015] By setting the restraint plate and the sealing component, the present utility model is beneficial to the device to drive the reagent tube out by rotating 180 degrees through the top plate when in use, thereby avoiding the reagent tube being exposed outside. At the same time, it is convenient to quickly take and place the test tube. Setting the partition plate can facilitate reducing the temperature inside the box body and preventing the temperature inside the test tube from leaking out and causing the inactivation of the exosome protein inside. In this way, the use efficiency of the device can be effectively improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional view of the present utility model;

[0017] Figure 2 is a three-dimensional open view of the present utility model;

[0018] Figure 3 Partial sectional view of the box body of the present utility model;

[0019] Figure 4 Structural diagram of the restraint plate and the sealing assembly of the present utility model;

[0020] Figure 5 Bottom view of the restraint plate and the sealing assembly of the present utility model;

[0021] Figure 6 Partial sectional structural diagram of the connecting rod of the present utility model;

[0022] Figure 7 Bottom view of the top plate of the present utility model.

[0023] In the figure: 100, box body;

[0024] 110, box cover; 120, storage frame; 130, restraint plate; 131, positioning strip; 132, arc groove; 133, test tube hole; 140, sealing assembly; 141, top plate; 142, connecting rod; 143, gradually rising piece; 144, inner rod; 145, outer cylinder; 146, restraint block; 147, restraint groove; 148, positioning piece; 150, partition board. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0026] Next, the embodiments of the present utility model will be described according to its overall structure.

[0027] A storage device for a plant exosome extraction kit, as Figures 1-7 shown, includes a box body 100 and a box cover 110. The inside of the box body 100 is movably connected with a restraint plate 130. A plurality of groups of test tube holes 133 are penetrated through the top of the restraint plate 130. A sealing assembly 140 is arranged on the surface of the restraint plate 130. An arc groove 132 is opened on the surface of the restraint plate 130 on one side of the test tube hole 133;

[0028] The sealing assembly 140 includes a top plate 141 rotatably provided at the top end of the restraint plate 130. A positioning piece 148 extending into the arc-shaped groove 132 is provided at the bottom end of the top plate 141. The top plate 141 covers the top end of the test tube hole 133. A connecting rod 142 is fixed at a position on the bottom of the top plate 141 away from the positioning piece 148, and the connecting rod 142 penetrates below the bottom end of the restraint plate 130. A gradually rising piece 143 is fixed at a position slightly below the outer wall of the connecting rod 142. A partition plate 150 is fixed at a position slightly below the inner wall of the box body 100. The bottom end of the connecting rod 142 is rotatably arranged on the upper surface of the partition plate 150.

[0029] The connecting rod 142 is composed of an inner rod 144 and an outer cylinder 145. The outer cylinder 145 penetrates the restraint plate 130 and is fixed at an eccentric position at the bottom end of the top plate 141. A through hole is provided at the contact position between the restraint plate 130 and the outer cylinder 145. The outer wall of the outer cylinder 145 is connected to the through hole by a bearing. The inner rod 144 extends into the inner part of the outer cylinder 145 and is slidably connected thereto.

[0030] A restraint groove 147 is provided on the inner wall of the outer cylinder 145. A restraint block 146 slidably connected to the restraint groove 147 is fixed on the outer wall of the inner rod 144.

[0031] Place the test tube inside the test tube hole 133. At this time, the bottom of the reagent tube will be in contact with the top of the gradually rising piece 143 and be in a state higher than the restraint plate 130. At this time, rotating the top plate 141 can make the positioning piece 148 slide along the arc-shaped groove 132, so that the top plate 141 can rotate to cover the surface of the test tube hole 133. At the same time, the gradually rising piece 143 can also rotate accordingly, making its higher part turn to the other direction and its lower part contact the bottom of the test tube, so as to receive the test tube to a position below the plane of the restraint plate 130, effectively preventing dust from falling into the test tube.

[0032] Please refer specifically to Figure 3 , positioning strips 131 are fixed at the top of the restraint plate 130 and near the two side edges. The positioning strips 131 are fixed to the inner wall of the box body 100 by bolts. A plurality of groups of mounting holes for docking with the bolts are longitudinally provided on the inner side wall of the box body 100.

[0033] It can facilitate the adjustment of the position of the restraint plate 130 according to the lengths of different reagent tubes, and can improve the applicable range of the device.

[0034] Please refer specifically to Figure 1 and Figure 2 , a box cover 110 is rotatably connected to the rear side surface of the top of the box body 100. A lock head is fixed on the front side surface of the box cover 110. A lock frame engaged with the lock head is fixed on the front side surface of the box body 100.

[0035] The lock head and the lock frame can be engaged to lock the box body 100 to prevent the test tubes from being accidentally spilled during the handling process.

[0036] Please refer particularly to Figure 2 and Figure 3 , a rectangular groove is horizontally penetrated through the top of the partition plate 150, and a breathable net is fitted and connected inside the rectangular groove.

[0037] A storage frame 120 is slidably connected to a position slightly below the front surface of the box body 100, and an ice pack can be placed inside the storage frame 120.

[0038] It can facilitate the cold air emitted by the ice pack to be dispersed into the interior of the box body 100 through the breathable net to ensure the activity of the reagent.

[0039] During use, first, the ice pack can be placed inside the storage frame 120, and the cold air it emits is beneficial to maintaining the activity of the reagent in the reagent tube. The restraint plate 130 is adjusted to a suitable position through bolts to successively accommodate test tubes of different sizes. When the position of the restraint plate 130 is adjusted, the inner rod 144 can slide inside the outer cylinder 145 so that the use length of the connecting rod 142 can be adjusted. After the adjustment is completed, the test tube can be placed inside the test tube hole 133. At this time, the bottom of the reagent tube will be in contact with the top of the gradually rising piece 143 and be in a state higher than the restraint plate 130. At this time, rotating the top plate 141 can make the positioning piece 148 slide along the arc-shaped groove 132, so that the top plate 141 can rotate to cover the surface of the test tube hole 133. At the same time, the gradually rising piece 143 can also rotate accordingly, making its higher part turn to another direction and its lower part contact the bottom of the test tube, so as to receive the test tube to a position lower than the plane of the restraint plate 130, which can effectively prevent dust from falling into the test tube. On the contrary, when it needs to be taken out, rotating the top plate 141 can make the higher part of the gradually rising piece 143 push out the reagent tube, so as to facilitate the quick removal of the reagent tube;

[0040] When the box cover 110 is opened, the corresponding top plate 141 is opened according to the need to prevent the unremoved test tubes from being exposed, ensuring that the exosomal proteins in the test tubes maintain their original activity. The parts not involved in this device are the same as the prior art or can be implemented by the prior art.

[0041] Although the embodiments of the present invention have been shown and described, this specific embodiment is only an interpretation of the present invention and is not a limitation of the present invention. The specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can make modifications, substitutions and variations that do not contribute creatively to the embodiments according to the needs, but as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A storage device for a plant exosome extraction kit, comprising a box body (100) and a box cover (110), characterized in that: A restraining plate (130) is movably connected inside the box body (100), a plurality of test tube holes (133) are formed through the top of the restraining plate (130), a sealing assembly (140) is provided on the surface of the restraining plate (130), and an arc groove (132) is formed on the surface of the restraining plate (130) at one side of the test tube holes (133); The sealing assembly (140) includes a top plate (141) rotatably disposed at the top end of the constraint plate (130), a positioning plate (148) extending into the arc groove (132) is disposed at the bottom end of the top plate (141), and the top plate (141) covers the top end of the test tube hole (133), a connecting rod (142) is fixed at a position of the bottom of the top plate (141) away from the positioning plate (148), and the connecting rod (142) extends to the bottom of the constraint plate (130), a gradually rising plate (143) is fixed at a position slightly below the outer wall of the connecting rod (142), and a partition (150) is fixed at a position slightly below the inner wall of the box body (100), and the bottom end of the connecting rod (142) is rotatably disposed with the upper surface of the partition (150).

2. A plant exosome extraction kit storage device according to claim 1, characterized in that: A positioning strip (131) is fixed on the top of the constraint plate (130) and near the edges on both sides. The positioning strip (131) is fixed to the inner wall of the box body (100) by bolts. The inner wall of the box body (100) is longitudinally provided with a plurality of groups of mounting holes that are connected to the bolts.

3. A plant exosome extraction kit storage device according to claim 2, characterized in that: The connecting rod (142) is composed of an inner rod (144) and an outer tube (145); the outer tube (145) passes through the constraint plate (130) and is fixed at an eccentric position at the bottom end of the top plate (141); a through hole is provided at the contact position between the constraint plate (130) and the outer tube (145); the outer wall of the outer tube (145) is connected to the through hole by a bearing; the inner rod (144) extends to the inside of the outer tube (145) and is slidably connected thereto.

4. A plant exosome extraction kit storage device according to claim 3, characterized in that: The inner wall of the outer cylinder (145) is provided with a restraining groove (147), and the outer wall of the inner rod (144) is fixed with a restraining block (146) which is slidably connected to the restraining groove (147).

5. The storage device for a plant exosome extraction kit according to claim 1, characterized in that: The top rear surface of the box body (100) is rotatably connected to a box cover (110), a lock is fixed to the front surface of the box cover (110), and a lock frame engaged with the lock is fixed to the front surface of the box body (100).

6. A plant exosome extraction kit storage device according to claim 1, characterized in that: A rectangular groove is transversely penetrated through the top of the partition plate (150), and a breathable net is embedded and connected inside the rectangular groove.

7. The storage device for a plant exosome extraction kit according to claim 1, characterized in that: A storage frame (120) is slidably connected to a lower portion of the front surface of the box body (100), and an ice pack can be placed inside the storage frame (120).

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