Multifunctional novel immunofluorescence wet box

Abstract

The utility model relates to a multifunctional novel immunofluorescence wet box, which belongs to the technical field of biological experiment equipment and comprises a fixed box, an immunofluorescence wet box main body and a box cover, a storage rack is arranged in the immunofluorescence wet box main body, a plurality of clamping grooves are formed in the inner side of the storage rack, and the box cover is arranged in the fixed box. A lifting mechanism is arranged between the fixed box and the immunofluorescence wet box main body, and a clamping assembly is arranged on the inner side of the clamping groove; the lifting mechanism comprises a double-shaft motor fixedly installed in the fixing box, shaft rods are fixedly installed on output shafts on the two sides of the double-shaft motor, the ends, away from the double-shaft motor, of the shaft rods are in transmission connection with connecting shafts, and lead screws are fixedly connected to the upper ends of the connecting shafts. According to the multifunctional novel immunofluorescence wet box, the height of the storage rack can be conveniently adjusted, the use flexibility is improved, slides with different sizes can be conveniently mounted, the applicability of the device is improved, convenience is provided for experiments, and the practicability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of biological experimental equipment, in particular to a novel immunofluorescence wet box with multiple functions. Background Art

[0002] Immunofluorescence technology, also known as fluorescent antibody technology, is a technology established on the basis of immunology, biochemistry and microscopy technology. It is also an earlier developed technology in labeling immunology technology. Immunofluorescence technology is based on the principle of antigen-antibody reaction. First, the known antigen or antibody is labeled with fluorescein to make a fluorescent marker, and then the fluorescent antibody or antigen is used as a molecular probe to examine the corresponding antigen or antibody in the cell or tissue. The antigen-antibody complex formed in the cell or tissue contains fluorescein. When the specimen is observed under a fluorescence microscope, the fluorescein emits bright fluorescence under the irradiation of the excitation light, and the cells or tissues where the fluorescence is located can be seen, thereby determining the nature and location of the antigen or antibody, and using quantitative technology to determine the content. Immunofluorescence technology has become a more commonly used immunological experimental method in disciplines such as microbiology, immunology, and pathology. The characteristics of this technology, such as strong specificity, high sensitivity, and fast speed, have made it widely used in ultra-sensitive monitoring of biological species, functional research of biological molecules, and medical imaging.

[0003] Patent No. CN217341427U in the prior art discloses a novel immunofluorescence wet box with multiple functions, including a split box cover, a box body and a storage rack, wherein the split box cover includes a mother box cover and at least two sub-box covers, the mother box cover is a "mouth"-shaped frame, the sub-box cover is movably connected to the mother box cover and the sub-box covers are arranged in parallel at the upper end of the mother box cover, the mother box cover is arranged at the upper end of the box body and is movably connected to the box body; the storage rack includes a bracket and at least two slide card slots, the midpoint of the slide card slot is fixedly connected to the bracket, and the positions of the slide card slot and the sub-box cover correspond up and down, and the bracket is movably connected to the box body.

[0004] However, when using the new immunofluorescence wet box with multiple functions, it is not convenient to flexibly adjust the height of the bracket in the box, resulting in a relatively fixed installation height of the glass slide. At the same time, the glass slide slot structure is fixed, which is not convenient for fixing glass slides of different sizes, causing inconvenience to the experiment. Therefore, a new immunofluorescence wet box with multiple functions is proposed to solve the above problems. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a new immunofluorescence wet box with multiple functions, which has the advantages of easy height adjustment and flexible fixation. It solves the problem that the new immunofluorescence wet box with multiple functions in the prior art is not convenient for flexibly adjusting the height of the bracket in the box when in use, resulting in a relatively fixed installation height of the glass slide, and at the same time, the glass slide slot structure is fixed, which is not convenient for fixing glass slides of different sizes, causing inconvenience to the experiment.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a novel immunofluorescence wet box with multiple functions, comprising a fixed box, an immunofluorescence wet box body and a box cover, wherein a storage rack is arranged inside the immunofluorescence wet box body, a plurality of card slots are arranged inside the storage rack, a lifting mechanism is arranged between the fixed box and the immunofluorescence wet box body, and a clamping assembly is arranged inside the card slot;

[0007] The lifting mechanism comprises a double-axis motor fixedly mounted inside a fixed box, shafts are fixedly mounted on output shafts on both sides of the double-axis motor, one end of the shaft away from the double-axis motor is transmission-connected with a connecting shaft, a screw rod is fixedly connected to the upper end of the connecting shaft, a threaded sleeve is threadedly connected to the outer side of the screw rod, a movable block is fixedly connected to the outer side of the threaded sleeve, and the movable block is fixedly connected to the side of the storage rack;

[0008] The clamping assembly comprises two clamping pieces which are slidably mounted on the inner side of the clamping slot, and one end of the two clamping pieces which are away from each other is fixedly connected with a spring.

[0009] Furthermore, the immunofluorescence wet box body is fixedly mounted on the top of the fixed box, and the box cover is snap-connected to the upper side of the immunofluorescence wet box body.

[0010] Furthermore, a mounting cover is fixedly installed inside the main body of the immunofluorescence wet box, and the upper end of the connecting shaft extends to the inner side of the mounting cover.

[0011] Furthermore, the lower end of the connecting shaft is connected to the inner wall of the fixing box through a bearing, and the upper end of the screw rod is connected to the inner wall of the mounting cover through a bearing.

[0012] Furthermore, one end of the shaft rod away from the dual-axis motor is fixedly connected to a main gear, an outer wall of the connecting shaft is fixedly connected to a slave gear, and the outer side of the main gear is meshed with a slave gear.

[0013] Furthermore, a movable opening is provided on the outer wall of the mounting cover, and the movable block is slidably matched with the inner side of the movable opening.

[0014] Furthermore, one end of the spring away from the clamping piece is fixedly connected to the inner wall of the slot, and one side of the clamping piece away from the spring is fixedly connected to a flexible pad.

[0015] Compared with the prior art, the utility model provides a novel immunofluorescence wet box with multiple functions, which has the following beneficial effects:

[0016] 1. This new immunofluorescence wet box with multiple functions drives the shaft to rotate by starting the double-axis motor, drives the connecting shaft to rotate under the transmission of the main gear and the slave gear, and drives the lead screw to rotate synchronously. The lead screw drives the threaded sleeve to move up and down, thereby driving the movable block and the shelf to move synchronously, which facilitates the height adjustment of the shelf and improves the flexibility of use.

[0017] 2. This new immunofluorescence wet box with multiple functions clamps the glass slide through two clamping pieces in the card slot in the storage rack, and uses a spring to elastically adjust the position of the clamping pieces, so that the distance between the two clamping pieces can be adaptively adjusted according to the size of the glass slide, which facilitates the installation of glass slides of different sizes, improves the applicability of the device, provides convenience for experiments, and is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0019] Figure 2 This is a top view of the structure of the storage rack of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the card slot of the utility model.

[0021] In the figure: 1. fixed box; 2. immunofluorescence wet box body; 3. box cover; 4. storage rack; 5. card slot; 6. mounting cover; 7. dual-axis motor; 8. shaft; 9. main gear; 10. slave gear; 11. connecting shaft; 12. screw rod; 13. threaded sleeve; 14. movable block; 15. clamping piece; 16. spring; 17. flexible pad. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-3 A novel immunofluorescence wet box with multiple functions in this embodiment includes a fixed box 1, an immunofluorescence wet box body 2 and a box cover 3. The immunofluorescence wet box body 2 is fixedly installed on the top of the fixed box 1, and the box cover 3 is snapped onto the upper side of the immunofluorescence wet box body 2. A storage rack 4 is arranged inside the immunofluorescence wet box body 2, and a plurality of card slots 5 are opened on the inner side of the storage rack 4.

[0024] In this embodiment, a lifting mechanism is arranged between the fixed box 1 and the immunofluorescence wet box body 2, and the lifting mechanism includes a dual-axis motor 7 fixedly installed inside the fixed box 1, and shafts 8 are fixedly installed on the output shafts on both sides of the dual-axis motor 7. The end of the shaft 8 away from the dual-axis motor 7 is transmission-connected with a connecting shaft 11, and the upper end of the connecting shaft 11 is fixedly connected with a screw rod 12, and the outer side of the screw rod 12 is threadedly connected with a threaded sleeve 13, and the outer side of the threaded sleeve 13 is fixedly connected with a movable block 14, and the movable block 14 is fixedly connected to the side of the storage rack 4.

[0025] Among them, the end of the shaft rod 8 away from the dual-axis motor 7 is fixedly connected to the main gear 9, the outer wall of the connecting shaft 11 is fixedly connected to the slave gear 10, and the outer side of the main gear 9 is meshed with the slave gear 10. The shaft rod 8 can be driven to rotate by the dual-axis motor 7, and the connecting shaft 11 can be driven to rotate under the transmission of the main gear 9 and the slave gear 10.

[0026] It should be noted that a mounting cover 6 is fixedly installed inside the immunofluorescence wet box body 2, and the upper end of the connecting shaft 11 extends to the inner side of the mounting cover 6, wherein the lower end of the connecting shaft 11 is connected to the inner wall of the fixed box 1 through a bearing, and the upper end of the screw rod 12 is connected to the inner wall of the mounting cover 6 through a bearing.

[0027] It should be noted that a movable opening is provided on the outer wall of the mounting cover 6 , and the movable block 14 is slidably matched with the inner side of the movable opening.

[0028] In this embodiment, a clamping assembly is provided inside the card slot 5, and the clamping assembly includes two clamping pieces 15 slidably mounted inside the card slot 5, and one end of the spring 16 away from the clamping piece 15 is fixedly connected to the inner wall of the card slot 5, and one end of the two clamping pieces 15 away from each other is fixedly connected to the spring 16. Among them, the left and right sides of the clamping piece 15 are fixedly connected to the slider, and the slider is slidably connected to the inside of the storage rack 4.

[0029] It should be noted that a flexible pad 17 is fixedly connected to a side of the clamping piece 15 away from the spring 16 , and the flexible pad 17 facilitates the flexible contact between the clamping piece 15 and the glass slide.

[0030] The working principle of the above embodiment is:

[0031] When the utility model is in use, the dual-axis motor 7 is started to drive the shaft 8 to rotate, and the connecting shaft 11 is driven to rotate under the transmission of the main gear 9 and the slave gear 10, and the screw rod 12 is driven to rotate synchronously, and the screw rod 12 will drive the threaded sleeve 13 to move up and down, thereby driving the movable block 14 and the rack 4 to move synchronously, thereby adjusting the height of the rack 4; the glass slide is clamped by the two clamping pieces 15 in the card slot 5 in the rack 4, and the position of the clamping piece 15 is elastically adjusted by the spring 16, so that the distance between the two clamping pieces 15 is adaptively adjusted according to the size of the glass slide, so as to facilitate the installation of glass slides of different sizes.

[0032] The installation method, connection method or setting method disclosed in this embodiment are all common mechanical methods, and they can be implemented as long as they can achieve their beneficial effects. In addition, the electrical components appearing in the text are all electrically connected to the main controller and the power supply. The main controller is a conventional known device, and there is an existing disclosed power connection technology. Therefore, the text will not go into too much detail on its specific structural composition and working principle.

[0033] It should be noted that in this article, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be understood as a limitation on the present application.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel immunofluorescence wet box with multiple functions, comprising a fixing box (1), an immunofluorescence wet box body (2) and a box cover (3), Features: A storage rack (4) is arranged inside the immunofluorescence wet box body (2), a plurality of card slots (5) are provided on the inner side of the storage rack (4), a lifting mechanism is arranged between the fixed box (1) and the immunofluorescence wet box body (2), and a clamping assembly is arranged on the inner side of the card slot (5); The lifting mechanism comprises a double-axis motor (7) fixedly mounted inside a fixed box (1), shafts (8) are fixedly mounted on output shafts on both sides of the double-axis motor (7), one end of the shaft (8) away from the double-axis motor (7) is drivingly connected to a connecting shaft (11), the upper end of the connecting shaft (11) is fixedly connected to a screw rod (12), the outer side of the screw rod (12) is threadedly connected to a threaded sleeve (13), the outer side of the threaded sleeve (13) is fixedly connected to a movable block (14), and the movable block (14) is fixedly connected to the side of the storage rack (4); The clamping assembly comprises two clamping pieces (15) slidably mounted on the inner side of the clamping slot (5), and one end of the two clamping pieces (15) which are away from each other is fixedly connected to a spring (16).

2. A novel immunofluorescence wet box with multiple functions according to claim 1, Features: The immunofluorescence wet box body (2) is fixedly mounted on the top of the fixed box (1), and the box cover (3) is snap-connected to the upper side of the immunofluorescence wet box body (2).

3. A novel immunofluorescence wet box with multiple functions according to claim 1, Features: A mounting cover (6) is fixedly mounted inside the immunofluorescence wet box body (2), and the upper end of the connecting shaft (11) extends to the inner side of the mounting cover (6).

4. A novel immunofluorescence wet box with multiple functions according to claim 3, Features: The lower end of the connecting shaft (11) is connected to the inner wall of the fixing box (1) via a bearing, and the upper end of the screw rod (12) is connected to the inner wall of the mounting cover (6) via a bearing.

5. A novel immunofluorescence wet box with multiple functions according to claim 1, Features: The end of the shaft (8) away from the dual-axis motor (7) is fixedly connected to a main gear (9), the outer wall of the connecting shaft (11) is fixedly connected to a slave gear (10), and the outer side of the main gear (9) is meshed with the slave gear (10).

6. A novel immunofluorescence wet box with multiple functions according to claim 3, Features: A movable opening is provided on the outer wall of the installation cover (6), and the movable block (14) is slidably matched with the inner side of the movable opening.

7. A novel immunofluorescence wet box with multiple functions according to claim 1, Features: One end of the spring (16) away from the clamping piece (15) is fixedly connected to the inner wall of the slot (5), and one side of the clamping piece (15) away from the spring (16) is fixedly connected to a flexible pad (17).

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