CN219784816U - Chemiluminescent reagent rack - Google Patents

Abstract

The utility model discloses a chemiluminescent reagent rack, which comprises a box body, wherein the box body is provided with a reagent groove, the reagent groove is respectively detachably connected with a main reagent pipe and a reagent pipe clamp, a centrifuge tube is detachably arranged on the inner wall of the reagent pipe clamp, the reagent pipe clamp comprises a pipe sleeve and an inlet ring block, and the inner wall of the pipe sleeve is connected with an elastic clamping assembly. The utility model has simple structure, the reagent tube clamp is used for replacing the matched reagent tube, the solution to be detected which is originally placed in the reagent tube clamp is placed in the centrifuge tube, and then the centrifuge tube is placed in the reagent tube clamp, so that the requirement of reducing the liquid amount of a single experiment is realized, the reagent tube clamp is replaced by a low-price centrifuge tube, the experiment material cost of a chemiluminescence experiment is greatly reduced, and the inner wall of the clamping panel can adapt to centrifuge tubes with various tube diameters through the combination of the deformable elastic plate and the supporting strips giving supporting force, so that the practicability and the use flexibility of the reagent tube clamp are improved.

Description

Chemiluminescent reagent rack

Technical Field

The utility model relates to the technical field of chemical test equipment, in particular to a chemiluminescent reagent rack.

Background

In the process of chemiluminescent experiment, experimenters need to use magnetic particle chemiluminescent diagnostic equipment, but for manufacturers of the magnetic particle chemiluminescent diagnostic equipment, a factory reagent rack is special for adapting to detection equipment, the closed reagent rack is high in cost, the volume of an inner cavity of a reagent tube in adaptation is large, and a large amount of test solution needs to be put into the inner cavity of the reagent rack in each use process, so that the reagent tube used in the reagent rack is a disposable product and needs to be replaced after each test, and the huge experiment cost is caused.

However, in the process of chemiluminescent test, the inventor finds that the biological laboratory basically has universal microcentrifuge tubes with various sizes, the price is low, the quality is reliable, and the waste of reagents and high-frequency consumables can be avoided by modifying the original adaptive reagent tube to adapt the universal microcentrifuge tube.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a chemiluminescent reagent rack.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a chemiluminescent reagent frame, includes the box body, and three groups reagent groove has been seted up to the box body, and three groups reagent groove respectively one-to-one can dismantle connection main reagent pipe and reagent pipe clamp, and reagent pipe clamp inner wall demountable installation has the centrifuging tube, and reagent pipe clamp includes the pipe box, and the entry ring piece is connected on the pipe box top, pipe box inner wall connection elasticity centre gripping subassembly.

Preferably, the elastic clamping assembly comprises an elastic plate connected with the inner wall of the pipe sleeve in a circumferential array manner, the elastic plate and the inner wall of the pipe sleeve keep a preset inclination angle, the middle part of the elastic plate is connected with a supporting bar, the other end of the supporting bar is connected with the inner wall of the pipe sleeve, the elastic plate and the cross section of the supporting bar form a herringbone structure, and the end part of the elastic plate is connected with the clamping panel.

Preferably, a plurality of groups of flexible soft strips are connected to the surface of the clamping panel.

Preferably, the inlet ring block adopts a wide-mouth structure, and the side walls of the inlet ring block are provided with notch grooves.

Preferably, grooves are formed in the front side wall and the rear side wall of the pipe sleeve, the inner wall of the grooves is connected with an elastic protruding piece, and the outer wall of the elastic protruding piece is attached to the inner wall of the reagent tank.

Preferably, the side wall of the pipe sleeve is symmetrically connected with the clamping elastic piece corresponding to the side wall of the box body, the clamping elastic piece adopts an S-shaped structure, and the clamping elastic piece is attached to the outer wall of the reagent tank.

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

1. the utility model has simple structure, and is characterized in that the reagent tube rack and the reagent tube are arranged in the place of the reagent tube rack by using the reagent tube clamp, the solution to be detected which is originally put into the reagent tube is put into the centrifuge tube, and then the centrifuge tube is put into the reagent tube clamp, thereby ensuring the normal operation of the box body and the experimental detection operation, also realizing the requirement of reducing the solution volume of a single experiment, avoiding the waste caused by excessive traditional single solution, and greatly reducing the experimental material cost of the chemiluminescent experiment by replacing the reagent tube with a low-price centrifuge tube;

2. through the elastic plate that can deform and the support bar combination that gives holding power, make the centrifuging tube of the adaptable multiple pipe diameter of centre gripping panel inner wall, improved the practicality and the flexibility of using of reagent pipe clamp, and the pipe diameter of centrifuging tube is bigger, and the elasticity clamping assembly is bigger to the centre gripping dynamics of centrifuging tube, and then improves the stability that the centrifuging tube was placed.

3. Through elastic bulge and joint elastic component, from the inside and outside of box body stability that reagent pipe clamp placed has been improved simultaneously.

Drawings

In order to more particularly and intuitively illustrate an embodiment of the present utility model or a technical solution in the prior art, a brief description of the drawings is provided below, which are required to be used in the description of the embodiment or the prior art.

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

FIG. 2 is a schematic diagram of a second embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional elevation view of a structure according to the present utility model;

FIG. 4 is a schematic side view of a structure according to the present utility model;

fig. 5 is a schematic top view of a structure according to the present utility model.

In the figure: the kit comprises a kit body 1, a reagent tank 2, a main reagent tube 3, a reagent tube clamp 4, a centrifuge tube 5, an inlet ring block 6, a tube sleeve 7, an elastic plate 8, a supporting bar 9, a clamping panel 10, a soft bar 11, a groove 12, an elastic bulge 13 and a clamping elastic piece 14.

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.

Referring to fig. 1-5, a chemiluminescent reagent rack comprises a box body 1, wherein three groups of reagent tanks 2 are arranged in the box body 1, the three groups of reagent tanks 2 are respectively detachably connected with a main reagent pipe 3 and a reagent pipe clamp 4 in one-to-one correspondence, a centrifuge tube 5 is detachably arranged on the inner wall of the reagent pipe clamp 4, the reagent pipe clamp 4 comprises a pipe sleeve 7, the top end of the pipe sleeve 7 is connected with an inlet ring block 6, and the inner wall of the pipe sleeve 7 is connected with a plurality of groups of elastic clamping assemblies.

The reagent tube rack and the reagent tube fitting are arranged in the face of the fixed specification production of a manufacturer, the reagent tube clamp 4 is used for replacing the reagent tube fitting, the solution to be detected which is originally put into the reagent tube fitting is put into the centrifuge tube 5, the centrifuge tube 5 is inserted into the tube sleeve 7 from the inlet ring block 6, the relative position of the centrifuge tube 5 and the reagent tube clamp 4 is limited under the action of the elastic clamping force of the elastic clamping assembly, the reagent tube clamp 4 is integrally put into the reagent tank 2 of the box body 1, the requirement of reducing the solution amount of a single experiment is met under the condition of ensuring normal operation of the box body 1 and experimental detection, the reagent tube fitting is replaced by replacing the reagent tube fitting with the low-price centrifuge tube 5, and the experimental material cost of a chemiluminescence experiment is greatly reduced.

In this case, elasticity centre gripping subassembly includes pipe box 7 inner wall circumference array connection elastic plate 8, elastic plate 8 keeps predetermined slope with pipe box 7 inner wall, support bar 9 is connected at the middle part of elastic plate 8, pipe box 7 inner wall is connected to the other end of support bar 9, elastic plate 8 and support bar 9 cross-section form the chevron shape structure, 8 end connection centre gripping panel 10 of elastic plate, at the inside in-process of centrifuging tube 5 inserting pipe box 7, centrifuging tube 5 outer wall can laminate with centre gripping panel 10 outer wall, and when facing centrifuging tube 5 of big pipe diameter, the staff can rotate centrifuging tube 5 at centrifuging tube 5 in-process of releasing, through clockwise centrifuging tube 5 and the frictional force of centre gripping panel 10 outer wall, make elastic plate 8 outwards crooked, inject the deformation degree of centrifuging tube 5 tail end through support bar 9, satisfy the centre gripping of big pipe diameter 5, and the pipe diameter of centrifuging tube 5 is bigger, the elasticity centre gripping subassembly is bigger to centrifuging tube 5's clamping force, and then the stability of placing of centrifuging tube 5 is improved.

In the scheme, the surface of the clamping panel 10 is connected with a plurality of groups of flexible soft strips 11, so that the friction force between the clamping panel 10 and the outer wall of the centrifuge tube 5 is increased, the connection tightness of the reagent tube clamp 4 and the centrifuge tube 5 is improved, and the placement stability of the centrifuge tube 5 is further improved.

In the present case, wide-mouth structure is adopted to entry ring piece 6, and the breach groove is all seted up to entry ring piece 6 lateral wall, increases the convenience that centrifuging tube 5 placed, improves the manual convenience of opening and shutting centrifuging tube 5 tube cap of staff, carries out the screens to centrifuging tube 5 tube cap through the breach groove, avoids centrifuging tube 5 tube cap automatic closure, influences the application of sample needle to carry out the imbibition operation, improves the practicality of device.

In the scheme, grooves 12 are formed in the front side wall and the rear side wall of the pipe sleeve 7, elastic protruding pieces 13 are connected to the inner walls of the grooves 12, the outer walls of the elastic protruding pieces 13 are attached to the inner walls of the reagent tank 2, and the stability of placing the reagent pipe clamp 4 in the reagent tank 2 is improved.

In the scheme, the side wall of the pipe sleeve 7 is symmetrically connected with the clamping elastic piece 14 corresponding to the side wall of the box body 1, the clamping elastic piece 14 adopts an S-shaped structure, the clamping elastic piece 14 is attached to the outer wall of the reagent tank 2, and the connection stability of the reagent pipe clamp 4 and the box body 1 is improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (7)

1. The chemiluminescent reagent rack comprises a box body (1), and is characterized in that three groups of reagent grooves (2) are formed in the box body (1), the three groups of reagent grooves (2) are respectively detachably connected with a main reagent pipe (3) and a reagent pipe clamp (4) in one-to-one correspondence, and a centrifuge tube (5) is detachably arranged on the inner wall of the reagent pipe clamp (4);

the reagent pipe clamp (4) comprises a pipe sleeve (7), the top end of the pipe sleeve (7) is connected with an inlet ring block (6), and the inner wall of the pipe sleeve (7) is connected with an elastic clamping assembly.

2. A chemiluminescent reagent rack according to claim 1 wherein the elastic clamping assembly comprises an elastic plate (8) connected in a circumferential array on the inner wall of the tube sleeve (7), wherein the elastic plate (8) is at a predetermined inclination angle with the inner wall of the tube sleeve (7), a supporting bar (9) is connected to the middle part of the elastic plate (8), the other end of the supporting bar (9) is connected to the inner wall of the tube sleeve (7), the cross section of the elastic plate (8) and the supporting bar (9) form a herringbone structure, and the end part of the elastic plate (8) is connected with a clamping panel (10).

3. A chemiluminescent reagent rack according to claim 2 wherein the surface of the holding panel (10) is connected with a plurality of sets of flexible strips (11).

4. A chemiluminescent reagent rack according to claim 3 wherein the inlet ring block (6) has a wide mouth structure and the side walls of the inlet ring block (6) are provided with notched grooves.

5. The chemiluminescent reagent rack according to claim 4 wherein grooves (12) are formed in the front and rear side walls of the tube sleeve (7), the inner walls of the grooves (12) are connected with elastic protruding parts (13), and the outer walls of the elastic protruding parts (13) are attached to the inner walls of the reagent tanks (2).

6. The chemiluminescent reagent rack according to claim 5 is characterized in that the side wall of the tube sleeve (7) is symmetrically connected with the clamping elastic piece (14) corresponding to the side wall of the box body (1), the clamping elastic piece (14) adopts an S-shaped structure, and the clamping elastic piece (14) is attached to the outer wall of the reagent tank (2).

7. A chemiluminescent reagent rack according to claim 6 wherein the inlet ring block (6) side walls are each notched.