CN220148111U

CN220148111U - Cell detection kit

Info

Publication number: CN220148111U
Application number: CN202321652669.XU
Authority: CN
Inventors: 郑仲征; 杜可明; 何海汛; 袁志阳
Original assignee: Shanghai Tissuebank Medical Laboratory Co ltd; Shanghai Dishuobeiken Gene Technology Co ltd
Current assignee: Shanghai Tissuebank Medical Laboratory Co ltd; Shanghai Dishuobeiken Gene Technology Co ltd
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2023-12-08
Anticipated expiration: 2033-06-28

Abstract

The utility model relates to the technical field of detection kits, and discloses a cell detection kit, which comprises a kit body and further comprises: the fixed subassembly, its cover is located the inside of box body and can reciprocate in the inside of box body, and lifting unit, it sets up in the inside front and back of box body and is connected with fixed subassembly, wherein, fixed subassembly is including the fixed block, and the fixed block activity cup joints in the inside of box body, two sets of round holes of parallel distribution have been seted up to the fixed block inside, the inside right side of round hole is provided with the rubber pad two, the inside of fixed block is provided with clamping mechanism and operating mechanism, clamping mechanism can move right in the inside of fixed block, wherein, lifting unit is including moving mechanism and control mechanism. Thereby can fix the reagent pipe of different bore, prevent that the reagent pipe from rocking in the inside of box body, can prevent simultaneously that the reagent pipe from bumping the damage, and then can prevent the inside cell loss of reagent bottle.

Description

Cell detection kit

Technical Field

The utility model relates to the technical field of detection kits, in particular to a cell detection kit.

Background

The kit is used for containing chemical reagents for detecting chemical components, drug residues, virus types and the like, the cell detection kit is a box for containing the chemical reagents for detecting the cell types, the appearance of the cell detection kit can enable experimenters to save complex reagent preparation and optimization time, the reagent is prepared according to specifications, the existing stem cell detection kit is directly placed into the kit in the using process, the caliber sizes of various reagent bottles are different, the fixing components can not be adjusted according to the sizes in the kit, if the kit is moved, the reagent tube is easy to shake, so that the reagent tube is easy to collide and break, and cells in the reagent bottle are lost, and the improvement is needed.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a cell detection kit which has the advantage of breakage prevention.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a cell detection kit comprises a kit body and further comprises:

a fixing component which is sleeved in the box body and can move up and down in the box body,

the lifting component is arranged at the front and rear parts inside the box body and is connected with the fixing component,

wherein the fixing component comprises a fixing block which is movably sleeved in the box body, two groups of parallel round holes are formed in the fixing block, a second rubber pad is arranged on the right side of the inside of the round holes, a clamping mechanism and an operating mechanism are arranged in the fixing block, the clamping mechanism can move rightwards in the fixing block,

wherein the lifting component comprises a moving mechanism and a control mechanism,

the clamping mechanism comprises movable grooves, the movable grooves are divided into two groups and are arranged in parallel in the fixed block, connecting blocks capable of moving left and right are sleeved in the movable grooves, limiting rods are fixedly connected to the upper and lower sides of the right sides of the connecting blocks, the right ends of the limiting rods penetrate through the inner walls of the fixed blocks and extend to the inside of the round holes, clamping blocks are fixedly connected to the right ends of the limiting rods, and rubber pads I are arranged on the right sides of the clamping blocks.

As a preferable technical scheme of the utility model, the right side of the connecting block is fixedly connected with a spring, and the other end of the spring is fixedly connected with the inner wall of the fixed block.

As a preferable technical scheme of the utility model, the operating mechanism comprises a moving block, the moving block is sleeved in the center of the inside of the fixed block and can move left and right, the outer side of the moving block is fixedly connected with the connecting block, a screw rod is sleeved in the inner thread of the moving block, the right end of the screw rod is embedded into the inside of the fixed block and is fixedly connected with a knob positioned on the right side of the fixed block, and the screw rod can rotate back and forth in the inner wall of the fixed block.

As a preferable technical scheme of the utility model, the moving mechanism comprises two sliding rails, the two sliding rails are respectively arranged at the front and rear parts of the inside of the box body, a sliding block capable of moving up and down is sleeved in the sliding rail, and the inner side of the sliding block is fixedly connected with the fixed block.

As a preferable technical scheme of the utility model, the control mechanism comprises a disc, the disc is arranged on the right side of the box body, a round shaft capable of rotating forwards and backwards is sleeved in the disc, one end of the round shaft penetrates through the inner wall of the box body and extends to the inside of the box body, a right side gear positioned on the fixed block is fixedly sleeved on the round shaft, and a rotating plate positioned on the right side of the disc is fixedly sleeved on the outer surface of the round shaft.

As a preferable technical scheme of the utility model, the outer surface of the gear is connected with a rack in a meshed manner, the left side of the rack is fixedly connected with a mounting block, and the mounting block is fixedly connected with a fixing block.

As a preferable technical scheme of the utility model, the right side of the disc is provided with a threaded hole in a surrounding mode, a bolt is sleeved on the upper thread inside the rotating plate, and one end of the bolt extends to the inside of the threaded hole and is sleeved with the internal thread of the threaded hole.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through arranging the connecting block, the clamping block and the first rubber pad, an operator rotates the knob, so that the knob drives the screw rod to rotate, the moving block can move rightwards along the threads on the outer surface of the screw rod due to the rotation of the screw rod, the connecting block can be driven to move rightwards due to the movement of the moving block, the limiting rod drives the clamping block and the first rubber pad to move rightwards, at the moment, the spring is compressed, and finally, different reagent tube clamps are fastened and fixed between the first rubber pad and the second rubber pad, so that reagent tubes with different calibers can be fixed, shaking of the reagent tubes in the box body can be prevented, collision and damage of the reagent tubes can be prevented, and cell loss in the reagent bottle can be prevented.

2. According to the cell detection kit, the slide rail, the slide block and the gear are arranged, an operator rotates the bolt, the bolt can move to the right side along the threads inside the rotary plate and the threaded hole, the bolt is separated from the inside of the threaded hole, the fixing effect of the fixing block can be relieved at the moment, then the operator rotates the rotary plate, the gear can be driven to rotate through the round shaft, the gear and the rack are meshed due to the rotation of the gear, the rack and the mounting block are driven to move upwards, and meanwhile the fixing block and the slide block are driven to move upwards along the interior of the slide rail, so that the height of the fixing block inside the kit body can be adjusted according to the length of the reagent tube, the reagent tube with other lengths can be contained inside the kit body, and the application range of the cell detection kit is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic cross-sectional view of a mounting block of the present utility model;

FIG. 4 is a schematic cross-sectional view of a slide rail according to the present utility model;

FIG. 5 is a schematic cross-sectional view of a disk of the present utility model;

fig. 6 is a schematic view of the internal structure of the case of the present utility model.

In the figure: 1. a case body; 2. a fixed block; 3. a movable groove; 4. a moving block; 5. a connecting block; 6. a limit rod; 7. a clamping block; 8. a first rubber pad; 9. a second rubber pad; 10. a spring; 11. a screw rod; 12. a knob; 13. a slide rail; 14. a slide block; 15. a mounting block; 16. a rack; 17. a disc; 18. a circular shaft; 19. a gear; 20. a threaded hole; 21. a rotating plate; 22. a bolt; 23. and a round hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 6, the present utility model provides a cell detection kit, which comprises a kit body 1, and further comprises:

a fixing component which is sleeved in the box body 1 and can move up and down in the box body 1,

the lifting component is arranged at the front and rear of the inside of the box body 1 and is connected with the fixing component,

wherein the fixing component comprises a fixing block 2, the fixing block 2 is movably sleeved in the box body 1, two groups of parallel round holes 23 are formed in the fixing block 2, a rubber pad II 9 is arranged on the right side of the inside of the round holes 23, a clamping mechanism and an operating mechanism are arranged in the fixing block 2, the clamping mechanism can move rightwards in the fixing block 2,

the clamping mechanism comprises a movable groove 3, the movable groove 3 is divided into two groups and is parallelly arranged in the fixed block 2, a connecting block 5 capable of moving left and right is sleeved in the movable groove 3, a limiting rod 6 is fixedly connected to the upper and lower sides of the right side of the connecting block 5, the right end of the limiting rod 6 penetrates through the inner wall of the fixed block 2 and extends to the inside of a round hole 23, a clamping block 7 is fixedly connected to the right end of the limiting rod 6, and a rubber pad 8 is arranged on the right side of the clamping block 7.

When the kit is used, an operator opens the kit body 1 and inserts the reagent tube into the round hole 23, so that the bottom of the reagent tube is contacted with the bottom of the inner cavity of the kit body 1, and the connecting block 5 moves rightward, so that the limiting rod 6 drives the clamping block 7 and the first rubber pad 8 to move rightward, and finally clamps different reagent tubes to be fastened between the first rubber pad 8 and the second rubber pad 9, thereby fixing reagent tubes with different calibers and preventing the reagent tubes from shaking in the kit body 1.

The right side of the connecting block 5 is fixedly connected with a spring 10, and the other end of the spring 10 is fixedly connected with the inner wall of the fixed block 2.

By providing the spring 10, when the connection block 5 moves to the right side, the spring 10 can be compressed, and the connection block 5 can be subjected to an outward thrust force due to the elastic restoring action of the spring 10, so that the subsequent restoring effect of the connection block 5 is facilitated.

Wherein, operating device is including movable block 4, and movable block 4 cover is established at the inside central authorities of fixed block 2 and can be moved about, and movable block 4's outside and connecting block 5 fixed connection, and movable block 4's inside screw thread has cup jointed lead screw 11, and the right-hand member embedding of lead screw 11 is to the inside of fixed block 2 and fixedly connected with is located the knob 12 on fixed block 2 right side, and lead screw 11 can be in the inner wall of fixed block 2 back-and-forth rotation.

Through setting up lead screw 11, operating personnel rotates knob 12, can make knob 12 drive lead screw 11 and take place the rotation, because the rotation of lead screw 11 can make movable block 4 along the screw thread of lead screw 11 surface to the right side motion, because movable block 4's motion, can drive connecting block 5 to the right side motion to can play the driving effect to connecting block 5.

The moving mechanism comprises two sliding rails 13, the two sliding rails 13 are respectively arranged at the front and rear sides of the inside of the box body 1, a sliding block 14 capable of moving up and down is sleeved in the sliding rail 13, and the inner side of the sliding block 14 is fixedly connected with the fixed block 2.

Through setting up slide rail 13 and slider 14, when fixed block 2 upwards moves, can make slider 14 upwards move along the inside of slide rail 13 to can play good spacing effect to fixed block 2.

The control mechanism comprises a disc 17, the disc 17 is arranged on the right side of the box body 1, a round shaft 18 capable of rotating forwards and backwards is sleeved in the disc 17, one end of the round shaft 18 penetrates through the inner wall of the box body 1 and extends to the inside of the box body 1, a right side gear 19 located in the fixed block 2 is fixedly sleeved on the outer surface of the round shaft 18, and a rotating plate 21 located on the right side of the disc 17 is fixedly sleeved on the outer surface of the round shaft.

By arranging the rotating plate 21 and the gear 19, an operator rotates the rotating plate 21 and can drive the gear 19 to rotate through the circular shaft 18, so that the gear 19 has good activity.

The outer surface of the gear 19 is connected with a rack 16 in a meshed manner, the left side of the rack 16 is fixedly connected with a mounting block 15, and the mounting block 15 is fixedly connected with the fixed block 2.

Through setting up rack 16, owing to the rotation of gear 19, can make the meshing take place between gear 19 and the rack 16 to drive rack 16 and installation piece 15 upward movement, drive fixed block 2 and slider 14 simultaneously and upwards remove along the inside of slide rail 13, thereby can adjust the height of fixed block 2 in box body 1 inside according to the length of reagent pipe, and then can make the inside of box body 1 hold the reagent pipe of other length.

The right side of the disc 17 is provided with a threaded hole 20 in a surrounding mode, a bolt 22 is sleeved on the upper portion of the inside of the rotating plate 21 in a threaded mode, and one end of the bolt 22 extends to the inside of the threaded hole 20 and is in threaded connection with the inside of the threaded hole 20.

By providing the bolt 22, the operator rotates the bolt 22, so that the bolt 22 moves rightward along the threads inside the rotation plate 21 and the screw hole 20, and the bolt 22 is disengaged from the inside of the screw hole 20, whereby the fixing effect of the fixing block 2 can be released.

The working principle and the using flow of the utility model are as follows:

when adjusting the height of fixed block 2, operating personnel rotate bolt 22, can make bolt 22 follow the inside screw thread of rotor plate 21 and screw hole 20 to right side to make bolt 22 break away from the inside of screw hole 20, can remove fixed effect of fixed block 2 this moment, then operating personnel rotate rotor plate 21, can drive gear 19 through circle axle 18 and take place the rotation, because gear 19's rotation can make take place the meshing between gear 19 and the rack 16, and drive rack 16 and installation piece 15 upward movement, drive fixed block 2 and slider 14 simultaneously and upwards move along the inside of slide rail 13, thereby can adjust the height of fixed block 2 in box body 1 inside according to the length of reagent pipe.

When the kit is used, an operator opens the kit body 1 and inserts the reagent tube into the round hole 23, so that the bottom of the reagent tube is contacted with the bottom of the inner cavity of the kit body 1, then the operator rotates the knob 12, the knob 12 drives the screw rod 11 to rotate, the moving block 4 moves rightwards along the threads on the outer surface of the screw rod 11 due to the rotation of the screw rod 11, the connecting block 5 can be driven to move rightwards due to the movement of the moving block 4, the limiting rod 6 drives the clamping block 7 and the first rubber pad 8 to move rightwards, the spring 10 is compressed at the moment, and finally, different reagent tube clamps are fastened between the first rubber pad 8 and the second rubber pad 9, and at the moment, the reagent tubes with different calibers can be fixed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cell detection kit, includes box body (1), its characterized in that: the method also comprises the following steps:

a fixing component which is sleeved in the box body (1) and can move up and down in the box body (1),

the lifting component is arranged at the front and rear parts inside the box body (1) and is connected with the fixing component,

wherein the fixing component comprises a fixing block (2), the fixing block (2) is movably sleeved in the box body (1), two groups of parallel round holes (23) are formed in the fixing block (2), a rubber pad II (9) is arranged on the right side of the inside of the round holes (23), a clamping mechanism and an operating mechanism are arranged in the fixing block (2), the clamping mechanism can move rightwards in the fixing block (2),

the clamping mechanism comprises a movable groove (3), wherein the movable groove (3) is divided into two groups and is arranged in the fixing block (2) in parallel, a connecting block (5) capable of moving left and right is sleeved in the movable groove (3), a limiting rod (6) is fixedly connected to the upper side and the lower side of the right side of the connecting block (5), the right end of the limiting rod (6) penetrates through the inner wall of the fixing block (2) and extends to the inside of a round hole (23), a clamping block (7) is fixedly connected to the right end of the limiting rod (6), and a rubber pad I (8) is arranged on the right side of the clamping block (7).

2. A cell detection kit according to claim 1, wherein: the right side of connecting block (5) fixedly connected with spring (10), the other end of spring (10) and the inner wall fixed connection of fixed block (2).

3. A cell detection kit according to claim 1, wherein: the control mechanism comprises a moving block (4), the moving block (4) is sleeved at the center of the inside of the fixed block (2) and can move left and right, the outer side of the moving block (4) is fixedly connected with a connecting block (5), a screw rod (11) is sleeved on the inner thread of the moving block (4), the right end of the screw rod (11) is embedded into the inside of the fixed block (2) and is fixedly connected with a knob (12) positioned on the right side of the fixed block (2), and the screw rod (11) can rotate back and forth in the inner wall of the fixed block (2).

4. A cell detection kit according to claim 1, wherein; the moving mechanism comprises two sliding rails (13), the two sliding rails (13) are respectively arranged at the front and rear sides of the inside of the box body (1), a sliding block (14) capable of moving up and down is sleeved in the sliding rails (13), and the inner sides of the sliding blocks (14) are fixedly connected with the fixed blocks (2).

5. A cell detection kit according to claim 1, wherein: the control mechanism comprises a disc (17), the disc (17) is arranged on the right side of the box body (1), a round shaft (18) capable of rotating forwards and backwards is sleeved in the disc (17), one end of the round shaft (18) penetrates through the inner wall of the box body (1) and extends to the inside of the box body (1) and fixedly sleeved with a right side gear (19) located on the fixed block (2), and a rotating plate (21) located on the right side of the disc (17) is fixedly sleeved on the outer surface of the round shaft (18).

6. The cell assay kit of claim 5, wherein: the outer surface meshing of gear (19) is connected with rack (16), the left side fixedly connected with installation piece (15) of rack (16), installation piece (15) and fixed block (2) fixed connection.

7. The cell assay kit of claim 5, wherein: the right side of disc (17) encircles and has offered screw hole (20), bolt (22) have been cup jointed to the inside top screw thread of rotor plate (21), the one end of bolt (22) extends to the inside of screw hole (20) and cup joints with the internal thread of screw hole (20).