Multifunctional swingable slide dyeing frame

Abstract

The utility model relates to the technical field of laboratory equipment, in particular to a multifunctional swingable slide dyeing rack, which comprises a dyeing rack, a plurality of glass slides are arranged in parallel on a net rack and two U-shaped tubes, and two fine lines for limiting the glass slides are arranged above each row of grooves; the middle ends of the U-shaped pipes are heavier than the two ends, and the two U-shaped pipes are fixedly connected to the bottom faces of the two ends of the net frame respectively. The telescopic mechanism comprises a steel pipe and two bases, external thread sections are arranged at the two ends of the steel pipe, internal thread sections matched with the external thread sections are arranged in one sides of the two bases, and the two ends of the steel pipe are in threaded connection with the two bases through the internal thread sections and the external thread sections respectively; the steel pipe is sleeved with the sleeve, the sleeve is fixedly connected to the bottom face of the net rack, and a blind hole used for locking the steel pipe is formed in one end of the sleeve; and the T-shaped bolt is in threaded connection with the blind hole. The utility model has the advantages that the dye liquor can be automatically and stably mixed, and the suitability of the slide dyeing frame is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of laboratory equipment technology, and in particular to a multifunctional swingable staining rack. Background Technology

[0002] Stain racks are common laboratory equipment. In experiments, researchers often need to manually stain slides, but this process is tedious and labor-intensive. During staining, researchers must wash the slides with water, then tilt each slide individually to discard the staining solution, and finally adjust the slide to a horizontal position before proceeding with the next staining step. Furthermore, some staining methods (such as Wright-Giemsa staining) require mixing two staining solutions on the slide, but existing stain racks struggle to automatically and stably achieve gentle, agitation to mix the staining solutions. Additionally, the staining process is often performed in a laboratory water bath, and current stain racks are not compatible with water baths of different sizes.

[0003] Therefore, how to provide a multifunctional swingable staining rack that can automatically and stably mix dye liquor and improve the adaptability of the staining rack has become a technical problem that urgently needs to be solved. Summary of the Invention

[0004] The technical problem to be solved by this utility model is to provide a multifunctional swingable dyeing sheet rack that can automatically and stably mix dye liquor and improve the adaptability of the dyeing sheet rack.

[0005] This utility model is implemented as follows: a multifunctional swingable dyeing sheet holder, comprising:

[0006] A staining rack includes a mesh frame and two U-shaped tubes. The mesh frame has several grooves arranged side by side for placing glass slides. Above each row of grooves are two thin lines for limiting the position of the glass slides. The middle of the U-shaped tube is heavier than the two ends, and the two U-shaped tubes are respectively fixed to the bottom surface of the two sides of the mesh frame.

[0007] A telescopic mechanism includes a steel pipe and two bases. The steel pipe has external threaded sections at both ends, and the two bases have internal threaded sections on one side that match the external threaded sections. The two ends of the steel pipe are threadedly connected to the two bases through the internal threaded sections and the external threaded sections, respectively.

[0008] A sleeve is fitted over the outside of the steel pipe, the sleeve is fixed to the bottom surface of the grid frame, and one end is provided with a blind hole for locking the steel pipe.

[0009] A T-bolt is threaded into the blind hole, with its bottom end abutting against the side of the steel pipe.

[0010] Furthermore, a handle is provided on each side of the grid frame.

[0011] Furthermore, the area of ​​the groove is larger than the area of ​​the glass slide.

[0012] Furthermore, each of the two bases is provided with an anti-slip pad on the side away from the steel pipe.

[0013] The advantages of this utility model are:

[0014] By using a mesh frame with several grooves and a U-shaped tube that is heavier in the middle and lighter at both ends, the dye solution in the grooves is automatically and stably mixed by gently shaking the U-shaped tube using inertia. A telescopic mechanism is included, the length of which can be adjusted according to the length of the laboratory water tank, allowing the dye plate rack to be placed in water tanks of different sizes, improving the adaptability of the dye plate rack. A T-bolt is included, which controls the stillness and shaking of the dye plate rack by inserting and pulling the T-bolt into the blind hole of the sleeve, meeting the usage needs of the dye plate rack in different states. The insertion and removal of the T-bolt is easy to operate, improving the convenience of using the dye plate rack. A handle is provided on each side of the dye plate rack for easy adjustment of the state of the dye plate rack, improving the convenience of using the dye plate rack. An anti-slip pad is provided on the side of the base away from the steel pipe to increase the friction between the base and the laboratory water tank, greatly improving the stability of the dye plate rack during use. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0016] Figure 1 This is a top view of a multifunctional swingable dyeing sheet holder according to the present invention;

[0017] Figure 2 This is a side view of a multifunctional swingable dyeing rack according to the present invention;

[0018] Figure 3 This is a schematic diagram of the blind hole and T-bolt connection structure of a multifunctional swingable dyeing sheet rack according to this utility model.

[0019] 100-A multifunctional swingable dyeing sheet rack; 1-Dyeing rack; 11-Wire mesh frame; 111-Groove; 112-Fine thread; 113-Handle; 12-U-shaped tube; 2-Telescopic mechanism; 21-Steel pipe; 211-External thread; 22-Base; 221-Internal thread; 222-Anti-slip pad; 24-Blind hole; 3-Sleeve; 4-T-bolt. Detailed Implementation

[0020] The overall concept of the technical solution in this embodiment of the utility model is as follows: A mesh frame 11 with several grooves 111 and two U-shaped tubes 12 that are heavy in the middle and light at both ends are set up. By shaking the U-shaped tubes 12, the mesh frame 11 is driven to shake. Taking advantage of the characteristic of the U-shaped tubes 12 being heavy in the middle and light at both ends, the dye liquor required for dyeing is automatically and stably mixed by inertia. A telescopic mechanism 2 is set up, and the dyeing sheet rack 100 is fixed in a water tank of different specifications by adjusting the telescopic mechanism 2. A T-bolt 4 is set up, and the fixing and shaking of the dyeing sheet rack 100 are controlled by inserting and pulling the T-bolt 4.

[0021] Please refer to Figures 1 to 3 This utility model provides a multifunctional swingable dyeing sheet holder 100, comprising:

[0022] A staining rack 1 includes a mesh frame 11 and two U-shaped tubes 12. The mesh frame 11 has several grooves 111 arranged side by side for placing glass slides (not shown). Above each row of grooves 111 are two thin lines 112 for limiting the position of the glass slides. When the mesh frame 11 is placed vertically, the two thin lines 112 are used to fix the glass slides and prevent them from slipping off the grooves 111. The middle of the U-shaped tubes 12 is heavier than the two ends, so that the staining rack 1 can be swayed stably and is not easy to fall over. The two U-shaped tubes 12 are respectively fixed to the bottom surfaces of the two ends of the mesh frame 11.

[0023] A telescopic mechanism 2 includes a steel pipe 21 and two bases 22. The steel pipe has external threaded sections 211 at both ends, and the two bases 22 have internal threaded sections 221 at one end that match the external threaded sections 211. The two ends of the steel pipe 21 are threaded to the two bases 22 through the internal threaded sections 221 and the external threaded sections 211, respectively. The telescopic mechanism 2 can be adjusted to the required length by rotating the steel pipe 21 through the internal and external threaded sections.

[0024] A sleeve 3 is fitted over the outside of the steel pipe 21. The sleeve is fixed to the bottom surface of the grid frame 11, and one end is provided with a blind hole 24 for locking the steel pipe 21.

[0025] A T-bolt 4 is used to control the fixing and shaking of the dye plate holder 100. It is threadedly connected to the blind hole 24, and its bottom end abuts against the side of the steel pipe 21. When it is necessary to adjust the angle of the dye plate holder 100, the T-bolt 4 is pulled out, and the dye plate holder 1 is rotated to the required angle by rotating the steel pipe 21 and the sleeve 3. Then, the T-bolt 4 is inserted into the blind hole 24 to lock the steel pipe 21, thereby fixing the dye plate holder 100.

[0026] When the T-bolt 4 is pulled out, the dyeing rack 1 is pushed, and the dye liquor in the groove 111 is automatically and stably mixed by utilizing the characteristic that the middle of the U-shaped tube 12 is heavier than the two ends; when the T-bolt 4 is inserted, the T-bolt 4 locks the steel tube and fixes the dyeing rack 1.

[0027] Each side of the dyeing rack 1 is provided with a handle 113, which is used to pull up the rack 11 after the glass slide is washed with water, so as to facilitate the adjustment of the position of the rack 11.

[0028] The area of ​​the groove 111 is larger than the area of ​​the glass slide, and the groove 111 is used to place the glass slide.

[0029] Each of the two bases 22 is provided with an anti-slip pad 222 on the side away from the steel pipe 21 to improve the stability of the dyeing sheet rack 100.

[0030] The working principle of this utility model is as follows:

[0031] Adjust the threaded connection length between the steel pipe 21 and the base 22, and place the staining rack 100 in the water tank. When the staining rack 100 needs to remove moisture from the slide, pull out the T-bolt 4 from the blind hole 24, adjust the staining rack 100 to the required angle, and then insert the T-bolt 4 into the blind hole 24 to fix the staining rack 100 and remove the moisture. When the staining of the slide needs to be mixed with the dye solution, pull out the T-bolt 4 from the blind hole 24, gently push the U-tube 12, and the staining rack 1 will shake through the U-tube 12 to evenly mix the dye solution and complete the staining of the slide.

[0032] In summary, the advantages of this utility model are as follows:

[0033] By using a mesh frame with several grooves and a U-shaped tube that is heavier in the middle and lighter at both ends, the staining solution on the slides is automatically and stably mixed by gently shaking the U-shaped tube using inertia. A telescopic mechanism is included, the length of which can be adjusted according to the length of the laboratory water tank, allowing the staining rack to be placed in water tanks of different sizes, improving the adaptability of the staining rack. A T-bolt is included, which controls the static and swaying of the staining rack by inserting and removing the T-bolt into the blind hole of the sleeve, meeting the usage needs of the staining rack in different states. The insertion and removal of the T-bolt is easy to operate, improving the convenience of using the staining rack. A handle is provided on each side of the staining rack for easy adjustment of the rack's state, improving the convenience of using the staining rack. An anti-slip pad is provided on the side of the base away from the steel pipe, increasing the friction between the base and the laboratory water tank, greatly improving the stability of the staining rack during use.

[0034] The above embodiments and figures are not intended to limit the product form and style of this utility model. Any appropriate changes or modifications made by those skilled in the art should be considered as not departing from the patent scope of this utility model.

Claims

1. A multi-functional swingable hanger for dyeing pieces, characterized by: The utility model relates to a dyeing frame, which comprises a net frame and two U-shaped tubes, the net frame is provided with a plurality of grooves for placing slides side by side, two fine lines for limiting the slides are arranged above each row of grooves, the middle end of the U-shaped tube is heavier than the two ends, and the two U-shaped tubes are fixedly connected to the bottom surfaces of the two sides of the net frame. The utility model relates to a telescopic mechanism, which comprises a steel pipe, two bases, and external thread segments arranged at the two ends of the steel pipe, and internal thread segments arranged on one side of the two bases and matched with the external thread segments, the two ends of the steel pipe are respectively screwed with the two bases through the internal thread segments and the external thread segments. A sleeve is arranged outside the steel pipe, the sleeve is fixedly connected to the bottom surface of the net frame, and one end of the sleeve is provided with a blind hole for locking the steel pipe. A T-shaped bolt is screwed with the blind hole and abuts against the side surface of the steel pipe at the bottom end. A handle is arranged on each side of the net frame.

2. The multi-functional swaying hanger of claim 1, wherein: The area of the groove is larger than that of the slide.

3. The multi-functional swaying hanger of claim 1, wherein: A non-slip pad is arranged on the side of each base away from the steel pipe.

4. The multi-functional swaying hanger of claim 1, wherein: ​

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