Magnetic particle chemiluminescence reagent placing tray

Abstract

The utility model provides a magnetic particle chemiluminescence reagent placing tray, relates to chemical reagent technical field, including tray body and bearing subassembly, the top of tray body is equipped with the holding mouth, and the holding mouth equidistantly sets up a plurality of groups, the inside top of tray body at both sides below the holding mouth is equipped with the mounting plate, the mounting plate is equipped with the holding mouth. Clamping plates are elastically and rotationally arranged below the mounting plates on the two sides, and arc openings are formed in the inner sides of the clamping plates on the two sides and are oppositely arranged; inserting buckles are arranged on the outer sides of the clamping plates on the two sides and incline upwards. A reagent bottle is inserted and contained through the containing opening, in the containing process, the reagent bottle presses the clamping plates downwards, so that the clamping plates rotate downwards, the reagent bottle is conveniently inserted, the reagent bottle is tightly clamped by the arc openings of the clamping plates on the two sides through the elastic rotation effect of the clamping plates, the reagent bottle is difficult to pull out upwards due to oblique clamping friction, and the reagent bottle is not prone to being pulled out. The whole process can be fixed only through insertion, which is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical reagents, in particular to a tray for placing magnetic particle chemiluminescent reagents. Background Art

[0002] Magnetic particle chemiluminescence immunoassay technology is an emerging analytical method that combines magnetic separation technology, chemiluminescence technology, and immunoassay technology. It is a highly sensitive micro-determination technology that has developed very rapidly worldwide in the past decade. It is used for the detection and analysis of various antigens, haptens, antibodies, hormones, enzymes, fatty acids, vitamins, and drugs. This technology combines classical methodology and advanced technology, and has the advantages of high sensitivity, strong specificity, wide measurement range, good reagent stability, simple operation, and easy automation. It plays an irreplaceable role in the field of bioanalysis.

[0003] Magnetic particle chemiluminescent reagents are usually stored in reagent bottles. The filling operator needs to neatly stack the reagent bottles in a special tray and place the tray on the workbench. The operator of the dispenser needs to take out the liquid outlet tube with one hand, align the liquid outlet with the reagent bottle mouth, and inject the liquid into the bottle. After each filling, move to another empty reagent bottle, and repeat this process. After the reagent bottles are neatly stacked in the special tray, the traditional tray cannot limit their position, which will cause the neatly placed reagent bottles to slide during the process of dragging them to the workbench, and even cause the reagent bottles to collide with each other, and also disrupt the original placement position, making it impossible for the operator to quickly identify different reagent bottles, reducing the injection efficiency of the dispenser operator;

[0004] In the prior art, for example, the authorization announcement number CN 219879976 U discloses "a magnetic particle chemiluminescent reagent placement tray", and specifically discloses: the reagent bottles placed on the support plate are squeezed by the clamping plate squeezed by the first spring at the limiting hole on both sides, so that reagent bottles of different sizes can be clamped, and finally the reagent bottles of different sizes can be limited in the tray; after opening the bottle cap, the dispenser operator can inject liquid into the reagent bottle with the corresponding label, and when the reagent bottle needs to be removed, it is only necessary to make the reagent bottle squeeze the clamping plate to compress the first spring, so that a gap is left between the clamping plate and the reagent bottle, and the reagent bottle can be lifted out of the tray; however, in the above technology, during the clamping process, it is necessary to manually move the clamping plate to open the clamping space, then insert the reagent bottle, and release the movement so that the first spring squeezes the clamping plate to fix the reagent bottle, which involves multiple steps and is not convenient to operate. Therefore, the utility model proposes a magnetic particle chemiluminescent reagent placement tray to solve the problems existing in the prior art. Utility Model Content

[0005] In view of the above problems, the utility model proposes a magnetic particle chemiluminescent reagent placement tray. The entire storage process of the magnetic particle chemiluminescent reagent placement tray only needs to be inserted to be fixed, which is more convenient.

[0006] To achieve the purpose of the utility model, the utility model is implemented by the following technical solutions: a magnetic particle chemiluminescent reagent placement tray, including a tray body and a supporting assembly, the top of the tray body is provided with a receiving opening, and the receiving openings are provided with multiple groups at equal intervals, the top of the tray body at the two sides below the receiving opening is provided with mounting plates, and the lower parts of the mounting plates on both sides are elastically rotatably provided with clamping plates, and the inner sides of the clamping plates on both sides are provided with arc openings and are arranged opposite to each other;

[0007] Buckles are provided on the outer sides of the clamping plates on both sides, and the buckles are inclined upward. Through holes are provided on the top of the tray body at both sides of the accommodating opening. The buckles on both sides extend out of the through holes on both sides respectively. The supporting assembly is arranged at the bottom of the tray body, and multiple groups of supporting assemblies are provided corresponding to the multiple groups of accommodating openings.

[0008] A further improvement is that a connecting plate is provided on one side of the clamping plate, and a hinge block is provided above the connecting plate, a hinge groove is provided at the middle position of the bottom of the mounting plate, and a hinge shaft is provided in the hinge groove, and the hinge block is rotatably connected to the hinge shaft.

[0009] A further improvement is that torsion springs are provided at both ends of the hinge block, and the torsion springs are sleeved on the outside of the hinge shaft.

[0010] A further improvement is that a rubber ring is provided below the arc opening of the clamping plate, and the rubber ring is arc-shaped and tilted outward.

[0011] A further improvement is that the supporting assembly includes a sponge pad and a protrusion, the sponge pad is arranged at the bottom of the tray body, the protrusion is arranged above the sponge pad, and the protrusions are arranged in multiple groups at equal distances.

[0012] A further improvement is that an opening and closing door is provided at one end of the tray body, and a visual window is provided on the opening and closing door.

[0013] A further improvement is that a lever is provided at the middle position of the top of the tray body, and a lifting button is provided at the top of the lever.

[0014] The beneficial effects of the utility model are:

[0015] 1. The utility model inserts and stores reagent bottles through the accommodating opening. During the storage process, the reagent bottle presses down the clamping plate, causing the clamping plate to rotate downward, making it easier to insert the reagent bottle. The elastic rotation of the clamping plate allows the arc openings of the clamping plates on both sides to tightly clamp the reagent bottle. Due to the oblique clamping friction, the reagent bottle is difficult to pull out and upward. The entire process only requires insertion to fix it, which is more convenient.

[0016] 2. When taking out the bottle, the utility model only needs to push the buckles on both sides inward with fingers, so that the clamping plates on both sides continue to rotate outward, and then the reagent bottle can be separated and the fixation is released, which is easy to operate.

[0017] 3. The utility model sets a supporting component below the receiving port, and uses a sponge pad and a protrusion to cushion the reagent bottle and prevent it from slipping, so as to provide more comprehensive protection.

[0018] 4. The utility model can observe the internal situation of the tray body through the side opening and closing door and the visual window and open it for cleaning. The whole tray body can be conveniently lifted through the lifting button, and the functions are diversified. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is the front view of the utility model;

[0020] Figure 2 It is a cross-sectional view of the utility model;

[0021] Figure 3 It is a schematic diagram of the clamping plate of the utility model;

[0022] Figure 4 It is a schematic diagram of the lower hinged structure of the mounting plate of the utility model.

[0023] Among them: 1. tray body; 2. clamping plate; 3. receiving port; 4. mounting plate; 5. buckle; 6. through hole; 7. connecting plate; 8. hinge block; 9. hinge groove; 10. torsion spring; 11. rubber ring; 12. sponge pad; 13. protrusion; 14. viewing window; 15. lifting button. DETAILED DESCRIPTION

[0024] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.

[0025] Embodiment 1

[0026] according to Figure 1 , 2As shown in Figures 3 and 4, this embodiment proposes a magnetic microparticle chemiluminescent reagent placement tray, including a tray body 1 and a supporting assembly, the top of the tray body 1 is provided with a receiving opening 3, and the receiving opening 3 is provided with a plurality of groups at equal intervals, the top of the tray body 1 at both sides below the receiving opening 3 is provided with mounting plates 4, and the lower parts of the mounting plates 4 on both sides are elastically rotatably provided with clamping plates 2, and the inner sides of the clamping plates 2 on both sides are provided with arc openings and are arranged opposite to each other;

[0027] The outer sides of the clamping plates 2 on both sides are provided with buckles 5, and the buckles 5 are tilted upward. The top of the tray body 1 at the positions on both sides of the receiving opening 3 is provided with through holes 6, and the buckles 5 on both sides extend out of the through holes 6 on both sides respectively. The support assembly is arranged at the bottom of the tray body 1, and the support assembly is provided with multiple groups corresponding to the multiple groups of receiving openings 3. When in use, the reagent bottle is inserted and stored through the receiving opening 3, and the reagent bottle is pressed down on the clamping plate 2, so that the clamping plate 2 is rotated downward, so that the reagent bottle is inserted, and the elastic rotation of the clamping plate 2 is used to make the arc openings of the clamping plates 2 on both sides tightly clamp the reagent bottle. Due to the oblique clamping friction, the reagent bottle is difficult to pull out and can be fixed upward. When taking the bottle, the fingers move the buckles 5 on both sides inward, so that the clamping plates 2 on both sides continue to rotate outward, and can be separated from the reagent bottle, release the fixation, and pull out the reagent bottle.

[0028] A connecting plate 7 is provided on one side of the clamping plate 2, and a hinge block 8 is provided above the connecting plate 7. A hinge groove 9 is provided at the middle position of the bottom of the mounting plate 4, and a hinge shaft is provided in the hinge groove 9, and the hinge block 8 is rotatably connected to the hinge shaft. Torsion springs 10 are provided at both ends of the hinge block 8, and the torsion springs 10 are sleeved on the outside of the hinge shaft. When in use, the elastic hinge function of the clamping plate 2 is formed by the action of the torsion spring 10, and the torsion spring 10 elastically pulls the hinge block 8 to rotate upward in the hinge groove 9, so that the clamping plate 2 maintains the potential energy of rotating upward, so that the arc of the clamping plate 2 tightly clamps the reagent bottle.

[0029] A rubber ring 11 is provided below the arc opening of the clamping plate 2, and the rubber ring 11 is arc-shaped and tilted outward. When in use, the torsion spring 10 is used to form an elastic hinge function of the clamping plate 2, so that the clamping plate 2 maintains the potential energy of rotating upward, and the rubber ring 11 is closely attached to the reagent bottle, and the oblique clamping friction is large, thereby tightly clamping the reagent bottle.

[0030] The supporting assembly includes a sponge pad 12 and a protrusion 13. The sponge pad 12 is arranged at the bottom of the tray body 1, and the protrusion 13 is arranged above the sponge pad 12, and multiple groups of protrusions 13 are arranged at equal intervals. When in use, the supporting assembly is arranged below the receiving opening 3, and the sponge pad 12 and the protrusion 13 are used to cushion the reagent bottle and prevent it from slipping, so as to provide more comprehensive protection.

[0031] Embodiment 2

[0032] according to Figure 1 , 2 As shown in Figures 3 and 4, this embodiment proposes a magnetic microparticle chemiluminescent reagent placement tray, including a tray body 1 and a supporting assembly, the top of the tray body 1 is provided with a receiving opening 3, and the receiving opening 3 is provided with a plurality of groups at equal intervals, the top of the tray body 1 at both sides below the receiving opening 3 is provided with mounting plates 4, and the lower parts of the mounting plates 4 on both sides are elastically rotatably provided with clamping plates 2, and the inner sides of the clamping plates 2 on both sides are provided with arc openings and are arranged opposite to each other;

[0033] The outer sides of the clamping plates 2 on both sides are provided with buckles 5, and the buckles 5 are tilted upward. The top of the tray body 1 at the positions on both sides of the receiving opening 3 is provided with through holes 6, and the buckles 5 on both sides extend out of the through holes 6 on both sides respectively. The support assembly is arranged at the bottom of the tray body 1, and the support assembly is provided with multiple groups corresponding to the multiple groups of receiving openings 3. When in use, the reagent bottle is inserted and stored through the receiving opening 3, and the reagent bottle is pressed down on the clamping plate 2, so that the clamping plate 2 is rotated downward, so that the reagent bottle is inserted, and the elastic rotation of the clamping plate 2 is used to make the arc openings of the clamping plates 2 on both sides tightly clamp the reagent bottle. Due to the oblique clamping friction, the reagent bottle is difficult to pull out and can be fixed upward. When taking the bottle, the fingers move the buckles 5 on both sides inward, so that the clamping plates 2 on both sides continue to rotate outward, and can be separated from the reagent bottle, release the fixation, and pull out the reagent bottle.

[0034] The supporting assembly includes a sponge pad 12 and a protrusion 13. The sponge pad 12 is arranged at the bottom of the tray body 1, and the protrusion 13 is arranged above the sponge pad 12, and multiple groups of protrusions 13 are arranged at equal intervals. When in use, the supporting assembly is arranged below the receiving opening 3, and the sponge pad 12 and the protrusion 13 are used to cushion the reagent bottle and prevent it from slipping, so as to provide more comprehensive protection.

[0035] One end of the tray body 1 is provided with an opening and closing door, and the opening and closing door is provided with a viewing window 14. A lever is provided at the middle position of the top of the tray body 1, and a lifting button 15 is provided on the top of the lever. When in use, the inside of the tray body 1 can be observed through the side opening and closing door and the viewing window 14, and the tray body 1 can be opened for cleaning, and the lifting button 15 can be used to conveniently lift the entire tray body 1.

[0036] The magnetic microparticle chemiluminescent reagent placement tray is inserted into the storage reagent bottle through the receiving port 3. During the storage process, the reagent bottle presses down the clamping plate 2, so that the clamping plate 2 rotates downward, which is convenient for the reagent bottle to be inserted. The clamping plate 2 on both sides of the arc mouth tightly clamps the reagent bottle by utilizing the elastic rotation of the clamping plate 2. Due to the oblique clamping friction, the reagent bottle is difficult to pull out upward. The whole process only needs to be inserted to fix, which is more convenient. And when taking the bottle, only the fingers need to move the buckles 5 on both sides inward, so that the clamping plates 2 on both sides continue to rotate outward, and the reagent bottle can be separated and fixed, which is easy to operate. At the same time, this product sets a supporting component below the receiving port 3, and uses a sponge pad 12 and a protrusion 13 to buffer the reagent bottle and prevent it from slipping, so as to provide more comprehensive protection. In addition, this product can observe the internal situation of the tray body 1 and open it for cleaning through the side opening and closing door and the visual window 14, and the overall tray body 1 can be conveniently lifted through the lifting button 15, with diversified functions.

[0037] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A magnetic particle chemiluminescent reagent placement tray, comprising a tray body (1) and a supporting component, characterized in that: The top of the tray body (1) is provided with a receiving opening (3), and a plurality of receiving openings (3) are provided at equal intervals. The top of the interior of the tray body (1) at the positions on both sides below the receiving opening (3) is provided with mounting plates (4), and clamping plates (2) are elastically rotatably provided below the mounting plates (4) on both sides, and arc openings are provided on the inner sides of the clamping plates (2) on both sides and are arranged opposite to each other. Buckles (5) are provided on the outer sides of the clamping plates (2) on both sides, and the buckles (5) are inclined upward. Through holes (6) are provided on the top of the tray body (1) at the positions on both sides of the accommodating opening (3). The buckles (5) on both sides extend out of the through holes (6) on both sides respectively. The supporting assembly is arranged at the bottom inside the tray body (1), and a plurality of supporting assemblies are provided corresponding to a plurality of groups of accommodating openings (3).

2. A magnetic particle chemiluminescent reagent placement tray according to claim 1, characterized in that: A connecting plate (7) is provided on one side of the clamping plate (2), and a hinge block (8) is provided above the connecting plate (7); a hinge groove (9) is provided at the middle position of the bottom of the mounting plate (4), and a hinge shaft is provided in the hinge groove (9); the hinge block (8) is rotatably connected to the hinge shaft.

3. A magnetic particle chemiluminescent reagent placement tray according to claim 2, characterized in that: Torsion springs (10) are provided at both ends of the hinge block (8), and the torsion springs (10) are sleeved on the outside of the hinge shaft.

4. A magnetic particle chemiluminescent reagent placement tray according to claim 1, characterized in that: A rubber ring (11) is provided below the arc opening of the clamping plate (2), and the rubber ring (11) is arc-shaped and tilted outwards.

5. A magnetic particle chemiluminescent reagent placement tray according to claim 1, characterized in that: The supporting assembly comprises a sponge pad (12) and a protrusion (13), wherein the sponge pad (12) is arranged at the bottom of the tray body (1), and the protrusion (13) is arranged above the sponge pad (12), and a plurality of groups of protrusions (13) are arranged at equal distances.

6. A magnetic particle chemiluminescent reagent placement tray according to any one of claims 1 to 5, characterized in that: An opening and closing door is provided at one end of the tray body (1), and a visual window (14) is provided on the opening and closing door.

7. A magnetic particle chemiluminescent reagent placement tray according to claim 6, characterized in that: A lever is provided at the middle position of the top of the tray body (1), and a lifting button (15) is provided at the top of the lever.

Images