CN217989367U

CN217989367U - Reagent freeze-drying device of test tube quick positioning

Info

Publication number: CN217989367U
Application number: CN202221991516.3U
Authority: CN
Inventors: 马全新; 谢小丽; 吴艳芳
Original assignee: Wuhan King Diagnostic Technology Co ltd
Current assignee: Wuhan King Diagnostic Technology Co ltd
Priority date: 2022-07-31
Filing date: 2022-07-31
Publication date: 2022-12-09
Anticipated expiration: 2032-07-31

Abstract

The utility model is suitable for a reagent freezing technical field provides a reagent freeze-drying device of test tube quick positioning, including the bottom plate, the both sides at bottom plate top are all bolted connection has the support column, the box is installed at the top of support column, the bottom of box inside is installed the montant, the inside sliding connection of montant has the diaphragm, the cavity has all been seted up to the both sides of diaphragm inside, the internally mounted slide bar of cavity; the utility model discloses a set up bottom plate, support column, box, first spring, buffer structure, place the case, store stick, limit structure, chamber door and refrigerator for the device has possessed and has conveniently carried out quick location to the test tube and has deposited and fix, and can carry out the advantage of buffering protection to the test tube, has solved that current refrigeration plant is inconvenient to carry out quick location to the test tube and deposits and fix, and equipment can't play the cushioning effect to the test tube moreover, causes the cracked problem of test tube easily.

Description

Reagent freeze-drying device of test tube quick positioning

Technical Field

The utility model belongs to the technical field of the reagent freezes, especially, relate to a reagent freeze-drying device of test tube quick location.

Background

The reagent, also called biochemical reagent or reagent, is mainly pure chemical for implementing chemical reaction, analysis and test, research and test, teaching and experiment and chemical formula. Generally, the reagent kit is divided into general reagents, high-purity reagents, analytical reagents, instrument analytical reagents, clinical diagnostic reagents, biochemical reagents, inorganic ion color development reagents and the like according to the application, generally, test tubes are used as placing containers, and in laboratories and chemical plants, many chemical or biological reagents are often required to be stored. In the preservation process, the reagent is oxidized and deteriorated due to the contact with oxygen, so that the reagent needs to be preserved by refrigeration equipment for refrigeration, and the reagent is prevented from being deteriorated for a long time.

The reagent freeze-drying device that current refrigeration plant is inconvenient carries out quick location to the test tube and deposits and fix, and equipment can't play the cushioning effect to the test tube moreover, causes the test tube to break easily, and for this reason we propose one kind conveniently carry out quick location to the test tube and deposit and fix, and can carry out the quick location of test tube of buffering protection to the test tube solves the problem that above-mentioned content exists.

SUMMERY OF THE UTILITY MODEL

The utility model provides a reagent freeze-drying device of test tube quick location aims at solving the problem that proposes in the above-mentioned background art.

The utility model discloses a realize like this, a reagent freeze-drying device of test tube quick location, comprising a base plate, the both sides at bottom plate top are all bolted connection to have the support column, the box is installed at the top of support column, the montant is installed to the inside bottom of box, the inside sliding connection of montant has the diaphragm, the cavity has all been seted up to the inside both sides of diaphragm, the internally mounted of cavity has the slide bar, montant and slide bar sliding connection, first spring is installed to the inboard of montant, the inboard of first spring contacts with the inboard of cavity, buffer structure is installed at the top of diaphragm, buffer structure's top is installed and is placed the case, place the inside upper and lower both sides of case and all install the mounting panel, the inside intercommunication of mounting panel has a plurality of to store the stick, the top of storing the stick is installed limit structure, the inside sliding connection that stores the stick has the test tube, the front of box articulates there is the chamber door, the refrigerator is installed at the top of bottom plate, the top of refrigerator communicates in the bottom of box.

Preferably, the buffer structure comprises fixed columns, the fixed columns are installed on two sides of the bottom of the storage box, sliding boxes are installed on two sides of the top of the transverse plate and are connected with the fixed columns in a sliding mode, telescopic rods are installed at the bottoms of the fixed columns, and second springs are sleeved on the surfaces of the telescopic rods.

Preferably, the bottoms of the two sides of the fixing column are respectively provided with a protruding block, the two sides of the sliding box are respectively provided with a limiting groove, and the protruding blocks are connected with the limiting grooves in a sliding mode.

Preferably, limit structure includes the sliding tray, the sliding tray is seted up in storing the inside both sides of stick, the inside sliding connection of sliding tray has the stopper, the outside welding of stopper has the gag lever post, the outside of gag lever post runs through the sliding tray and welds and have the fixed block, the surface cover of gag lever post is equipped with the third spring.

Preferably, the top of the storage rod is in threaded connection with a sealing plug, and the top of the sealing plug is provided with a tightening block.

Preferably, the front surface of the box door is provided with a pull ring, and the surface of the pull ring is sleeved with a rubber sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

through setting up bottom plate, support column, box, first spring, buffer structure, placing the case, storing stick, limit structure, chamber door and refrigerator for the device has possessed and has conveniently carried out quick location to the test tube and has deposited and fix, and can carry out the advantage of buffering protection to the test tube, has solved that current refrigeration plant is inconvenient to carry out quick location to the test tube and deposits and fix, and equipment can't play the cushioning effect to the test tube moreover, causes the ruptured problem of test tube easily.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic sectional view of the front view of the present invention;

FIG. 3 is an enlarged view of a portion of the substrate of FIG. 2;

fig. 4 is a partially enlarged view of the point B in fig. 2 according to the present invention.

In the figure: 1. a base plate; 2. a support column; 3. a box body; 4. a vertical rod; 5. a transverse plate; 6. a cavity; 7. a slide bar; 8. a first spring; 9. a buffer structure; 91. fixing a column; 92. a slide box; 93. a telescopic rod; 94. a second spring; 10. placing a box; 11. mounting a plate; 12. storing the sticks; 13. a limiting structure; 131. a sliding groove; 132. a limiting block; 133. a limiting rod; 134. a fixed block; 135. a third spring; 14. a test tube; 15. a box door; 16. a refrigerator; 17. a bump; 18. a limiting groove; 19. a sealing plug; 20. tightening the block; 21. a pull ring; 22. a rubber sleeve.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Please refer to fig. 1-4, the utility model provides a reagent freeze-drying device of test tube quick location, comprising a base plate 1, the both sides at 1 top of bottom plate all are bolted connection to have support column 2, box 3 is installed at the top of support column 2, montant 4 is installed to the inside bottom of box 3, the inside sliding connection of montant 4 has diaphragm 5, cavity 6 has all been seted up to the inside both sides of diaphragm 5, the internally mounted of cavity 6 has slide bar 7, montant 4 and slide bar 7 sliding connection, first spring 8 is installed to the inboard of montant 4, the inboard of first spring 8 contacts with the inboard of cavity 6, buffer structure 9 is installed at the top of diaphragm 5, place case 10 is installed at buffer structure 9's top, place the inside upper and lower both sides of case 10 and all install mounting panel 11, the inside intercommunication of mounting panel 11 has a plurality of storage stick 12, limit structure 13 is installed at the top of storage stick 12, the inside sliding connection of storage stick 12 has test tube 14, box 3's front articulates there is chamber door 15, refrigerator 16 is installed at the top of bottom plate 1, the top of refrigerator 16 communicates in the bottom of box 3 bottom.

In this embodiment, through setting up bottom plate 1, support column 2, box 3, first spring 8, buffer structure 9, place case 10, storage stick 12, limit structure 13, chamber door 15 and refrigerator 16, make the device possess and conveniently carry out quick location to the test tube and deposit and fix, and can carry out buffer protection's advantage to the test tube, it is inconvenient to carry out quick location to the test tube and deposit and fix to have solved current refrigeration plant, and equipment can't play the cushioning effect to the test tube, cause the ruptured problem of test tube easily.

Further, buffer structure 9 includes fixed column 91, and fixed column 91 installs in the both sides of placing the case 10 bottom, and slip case 92 is all installed to the both sides at diaphragm 5 top, and slip case 92 and fixed column 91 sliding connection, telescopic link 93 is installed to the bottom of fixed column 91, and the surface cover of telescopic link 93 is equipped with second spring 94.

In this embodiment, through the setting of fixed column 91, slip case 92, telescopic link 93 and second spring 94, be convenient for to placing case 10 and cushion, prevent that test tube 14 from damaging.

Further, lug 17 is all installed to the bottom of fixed column 91 both sides, and spacing groove 18 has all been seted up to the both sides of slip case 92, lug 17 and spacing groove 18 sliding connection.

In the present embodiment, the projection 17 and the stopper groove 18 are provided to facilitate the stopper of the fixing post 91 and prevent the fixing post 91 from coming off the slide box 92.

Further, the limiting structure 13 includes a sliding groove 131, the sliding groove 131 is opened at two sides inside the storage rod 12, a limiting block 132 is slidably connected inside the sliding groove 131, a limiting rod 133 is welded at the outer side of the limiting block 132, a fixing block 134 is welded at the outer side of the limiting rod 133 and penetrates through the sliding groove 131, and a third spring 135 is sleeved on the surface of the limiting rod 133.

In this embodiment, the test tube 14 is conveniently positioned and fixed by the arrangement of the sliding groove 131, the limiting block 132, the limiting rod 133, the fixing block 134 and the third spring 135, so that the test tube 14 is prevented from shaking.

Further, a sealing plug 19 is screwed to the top of the storage rod 12, and a tightening block 20 is mounted on the top of the sealing plug 19.

In this embodiment, the provision of the sealing plug 19 and the tightening block 20 facilitates sealing of the storage rod 12 and prevents leakage of the reagent.

Furthermore, a pull ring 21 is installed on the front surface of the door 15, and a rubber sleeve 22 is sleeved on the surface of the pull ring 21.

In this embodiment, the arrangement of the pull ring 21 and the rubber sleeve 22 facilitates increasing the friction force of the pull ring 21, and facilitates opening the door 15.

The utility model discloses a theory of operation and use flow: when the test tube storage box is used, firstly, the box door 15 is pulled through the pull ring 21, the box door 15 is opened, then the sealing plug 19 is taken down through the tightening block 20, the test tube 14 is placed in the storage rod 12, the test tube 14 presses the limiting block 132 and the third spring 135, when the top of the test tube 14 is lower than the height of the limiting block 132, the third spring 135 resets to drive the limiting block 132 to fix the test tube 14, the sealing plug 19 is screwed down again after the fixation is finished, then the box door 15 is closed and the refrigerator 16 is started, when the box body 3 is vibrated, the vibration presses the first spring 8 through the vertical rod 4, the first spring 8 absorbs transverse vibration, the second spring 94 is pressed through the fixed column 91, the second spring 94 absorbs longitudinal vibration, when the test tube 14 needs to be taken out, the operation is repeated, the box door 15 is opened, the sealing plug 19 is screwed down, the limiting rod 133 is pulled, and the test tube 14 is taken out.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.

Claims

1. The utility model provides a reagent freeze-drying device of test tube quick positioning, includes bottom plate (1), its characterized in that: two sides of the top of the bottom plate (1) are bolted with supporting columns (2), the top of the supporting column (2) is provided with a box body (3), the bottom inside the box body (3) is provided with a vertical rod (4), a transverse plate (5) is connected inside the vertical rod (4) in a sliding way, cavities (6) are respectively arranged on the two sides inside the transverse plate (5), a sliding rod (7) is arranged in the cavity (6), the vertical rod (4) is connected with the sliding rod (7) in a sliding way, a first spring (8) is arranged on the inner side of the vertical rod (4), the inner side of the first spring (8) is in contact with the inner side of the cavity (6), the top of the transverse plate (5) is provided with a buffer structure (9), a placing box (10) is arranged at the top of the buffer structure (9), the upper side and the lower side in the placing box (10) are both provided with mounting plates (11), the inside of the mounting plate (11) is communicated with a plurality of storage rods (12), the top of the storage rod (12) is provided with a limit structure (13), a test tube (14) is connected in the storage rod (12) in a sliding way, the front surface of the box body (3) is hinged with a box door (15), the top of the bottom plate (1) is provided with a refrigerator (16), the top of the refrigerator (16) is communicated with the bottom of the box body (3).

2. The reagent freeze-drying device for test tube quick positioning according to claim 1, wherein: buffer structure (9) include fixed column (91), fixed column (91) are installed in the both sides of placing case (10) bottom, slip case (92) are all installed to the both sides at diaphragm (5) top, slip case (92) and fixed column (91) sliding connection, telescopic link (93) are installed to the bottom of fixed column (91), the surface cover of telescopic link (93) is equipped with second spring (94).

3. The reagent freeze-drying device for test tube quick positioning according to claim 2, wherein: the bottom of fixed column (91) both sides all installs lug (17), spacing groove (18) have all been seted up to the both sides of slip case (92), lug (17) and spacing groove (18) sliding connection.

4. The reagent freeze-drying device for test tube quick positioning according to claim 1, wherein: limit structure (13) include sliding tray (131), the inside both sides of storing stick (12) are seted up in sliding tray (131), the inside sliding connection of sliding tray (131) has stopper (132), the outside welding of stopper (132) has gag lever post (133), sliding tray (131) and welding have fixed block (134) are run through in the outside of gag lever post (133), the surface cover of gag lever post (133) is equipped with third spring (135).

5. The reagent freeze-drying device for test tube quick positioning according to claim 1, wherein: the top of the storage rod (12) is in threaded connection with a sealing plug (19), and the top of the sealing plug (19) is provided with a tightening block (20).

6. The reagent freeze-drying device for test tube quick positioning according to claim 1, wherein: a pull ring (21) is installed on the front face of the box door (15), and a rubber sleeve (22) is sleeved on the surface of the pull ring (21).