Totally-closed antibody mixer

Abstract

The utility model discloses a totally-closed antibody mixer which comprises a box body, a disassembly assembly and an exchange assembly, the box body comprises a box cover movably mounted at the front end of the box body; the dismounting assembly comprises a mounting frame movably mounted in the box body, a micro gear motor fixedly mounted at the outer end of the box body, and a driving shaft fixedly mounted on the micro gear motor. According to the totally-closed antibody mixer disclosed by the utility model, the mounting rack in the box body can move out the movable sleeve bound outside the second connecting shaft at one end of the mounting rack by pressing the pressing plate on one side of the box body, so that the whole mounting rack can be conveniently taken down from the inside of the box body, and centrifugal tubes on two sides of the mounting rack can be conveniently and stably mounted; the first clamping plate and the second clamping plate in the mounting frame can also be opened through screws on the movable plate according to the size of the centrifugal tube needing to be uniformly mixed, and the first clamping plate and the second clamping plate on the mounting frame are exchanged, so that the adaptability and the flexibility of the mounting frame in use are improved.

Description

Technical Field

[0001] This utility model relates to the field of mixing technology, specifically a fully enclosed antibody mixer. Background Technology

[0002] A fully enclosed antibody mixer, also known as a homogenizer, is a specialized device used in biological experiments to uniformly mix antibody solutions. It ensures that antibodies are fully mixed with samples or reagents in centrifuge tubes through mechanical vibration or rotation, thereby improving the accuracy and efficiency of experiments.

[0003] Existing fully enclosed antibody mixers, such as the enclosed centrifuge tube mixer disclosed in publication number CN219376872U, have the advantage of ensuring that centrifuge tubes will not fall off and spill the solution inside the centrifuge tubes when the mixer rotates. However, the mounting plate for installing centrifuge tubes inside this mixer is inconvenient to disassemble, which makes it difficult to quickly install centrifuge tubes inside the mixer. In addition, the uniform insertion holes inside the mounting plate are inconvenient for fixing centrifuge tubes of different sizes. Therefore, we propose a fully enclosed antibody mixer. Utility Model Content

[0004] This utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0005] Therefore, the technical solution adopted by this utility model is as follows:

[0006] A fully enclosed antibody mixer includes: a housing, a disassembly assembly, and a replacement assembly; the housing includes a cover movably mounted at its front end; the disassembly assembly includes a mounting frame movably mounted inside the housing, a miniature geared motor fixedly mounted at the outer end of the housing, a drive shaft fixedly mounted on the miniature geared motor, a first connecting shaft and a second connecting shaft fixedly mounted at both ends of the mounting frame, a movable sleeve movably mounted at the outer end of the second connecting shaft, a pressure plate fixedly mounted at the outer end of the movable sleeve, a groove opened on one side of the housing, and rigid springs fixedly mounted on both sides of the groove; the replacement assembly includes slots arranged on both sides of the mounting frame, a first clamping plate and a second clamping plate movably mounted at the upper end of the slots, insert plates fixedly provided at the bottom of both the first and second clamping plates, pressing grooves provided at the top of both the first and second clamping plates, movable plates movably mounted on both sides of the mounting frame, and pressure strips fixedly mounted at the bottom of the movable plates.

[0007] Preferably, the front end of the drive shaft is provided with a cross groove, and the outer end of the first connecting shaft is also fixedly installed with a cross shaft, and the cross shaft and the cross groove are matched and connected. The drive shaft is movably installed in the housing.

[0008] Preferably, a binding opening is provided through one side of the pressure plate, and a binding rod is movably installed in the binding opening, with the inner side of the binding rod fixed to the box body.

[0009] Preferably, each of the movable plates has a binding hole on one side, and a T-shaped column is installed in each binding hole, with the bottom of the T-shaped column fixed to the mounting bracket.

[0010] Preferably, each side of the movable plate is provided with a mounting hole, and each mounting hole is movably installed with a screw. Both sides of the mounting bracket are provided with threaded holes, and the screws are matched and connected with the threaded holes.

[0011] Preferably, the insert plate and the slot are matched.

[0012] Preferably, the pressure strip is fitted into the pressure groove.

[0013] By adopting the above technical solution, the beneficial effects achieved by this utility model are as follows:

[0014] 1. In this utility model, the mounting bracket inside the box can be easily removed from the box by pressing the pressure plate on one side of the box, which moves the movable sleeve that is bound to the second connecting shaft at one end of the mounting bracket outward, so as to facilitate the convenient and stable installation of centrifuge tubes on both sides of the mounting bracket.

[0015] 2. In this utility model, the first and second clamping plates inside the mounting frame can also be swapped by opening the movable plate with screws on the movable plate according to the size of the centrifuge tube to be mixed, thereby increasing the adaptability and flexibility of this mounting frame in use. Attached Figure Description

[0016] Figure 1 This is an overall structural diagram of the present invention;

[0017] Figure 2 This is a diagram showing the internal structure of the housing of this utility model;

[0018] Figure 3 This is another perspective of the internal structure of the box of this utility model;

[0019] Figure 4 This is a structural diagram of the mounting bracket of this utility model;

[0020] Figure 5 This is a partial enlarged view of the drive shaft and the first connecting shaft of this utility model;

[0021] Figure 6 This is a structural diagram of the pressure plate of this utility model;

[0022] Figure 7 This is a disassembly diagram of the first and second clamping plates on the mounting bracket of this utility model.

[0023] Figure label:

[0024] 100. Box body; 101. Box lid;

[0025] 200. Disassembly component; 201. Mounting bracket; 202. Miniature geared motor; 203. Drive shaft; 204. First connecting shaft; 205. Second connecting shaft; 206. Movable sleeve; 207. Pressure plate; 208. Groove; 209. Rigid spring; 210. Cross groove; 211. Cross shaft; 212. Restraint port; 213. Restraint rod;

[0026] 300. Replacement component; 301. Slot; 302. First clamping plate; 303. Second clamping plate; 304. Insert plate; 305. Pressing groove; 306. Movable plate; 307. Pressure strip; 308. Restraint hole; 309. T-shaped column; 310. Mounting hole; 311. Screw; 312. Threaded hole. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0028] The following describes, with reference to the accompanying drawings, some embodiments of a fully enclosed antibody mixer provided by this utility model.

[0029] Example 1:

[0030] Combination Figure 1-7As shown, the present invention provides a fully enclosed antibody mixer, comprising: a housing 100, a disassembly assembly 200, and a replacement assembly 300; the housing 100 includes a housing cover 101 movably mounted at its front end; the disassembly assembly 200 includes a mounting bracket 201 movably mounted inside the housing 100, a miniature geared motor 202 fixedly mounted at the outer end of the housing 100, a drive shaft 203 fixedly mounted on the miniature geared motor 202, a first connecting shaft 204 and a second connecting shaft 205 respectively fixedly mounted at both ends of the mounting bracket 201, and a second connecting shaft 205 movably mounted at the outer end of the second connecting shaft 205. The movable sleeve 206 is movable; the pressure plate 207 is fixedly installed at the outer end of the movable sleeve 206; the groove 208 is opened on one side inside the housing 100; and the rigid springs 209 are fixedly installed on both sides inside the groove 208. The replacement component 300 includes slots 301 arranged on both sides of the mounting bracket 201; a first clamping plate 302 and a second clamping plate 303 movably installed on the upper end of the slots 301; insert plates 304 are fixedly provided at the bottom of the first clamping plate 302 and the second clamping plate 303; and pressing grooves 30 are provided at the top of the first clamping plate 302 and the second clamping plate 303. 5. The mounting bracket 201 has movable plates 306 on both sides, and pressure strips 307 fixedly installed at the bottom of the movable plates 306. The front end of the drive shaft 203 is also provided with a cross groove 210. The outer end of the first connecting shaft 204 is also fixedly installed with a cross shaft 211, and the cross shaft 211 is matched and connected with the cross groove 210. The drive shaft 203 is movably installed in the housing 100. A restraint opening 212 is also provided through one side of the pressure plate 207. A restraint rod 213 is movably installed in the restraint opening 212, and the inner side of the restraint rod 213 is fixed to the housing 100. On the upper part of the movable plate 306, a binding hole 308 is provided on one side, and a T-shaped post 309 is movably bound and installed in the binding hole 308. The bottom of the T-shaped post 309 is fixed on the mounting bracket 201. A mounting hole 310 is provided on one side of the movable plate 306, and a screw 311 is movably installed in the mounting hole 310. Threaded holes 312 are provided on both sides of the mounting bracket 201, and the screw 311 and the threaded hole 312 are matched and connected. The insert plate 304 is matched with the slot 301, and the pressure strip 307 is matched and installed in the pressing groove 305.

[0031] Specifically, the fully enclosed antibody mixer, also known as a homogenizer, is a specialized device used for the uniform mixing of antibody solutions in biological experiments. It ensures thorough mixing of antibodies with samples or reagents within centrifuge tubes through rotation. The mounting bracket 201 inside the housing 100 can be easily removed from the housing 100 by pressing the pressure plate 207 on one side of the housing 100, which moves the movable sleeve 206 that is restrained outside the second connecting shaft 205 at one end of the mounting bracket 201. This allows for convenient and stable installation of centrifuge tubes on both sides of the mounting bracket 201. Simultaneously, the first clamping plate 302 and the second clamping plate 303 inside the mounting bracket 201 can also be adjusted according to the centrifuge tubes requiring mixing. The dimensions are adjusted by using screws 311 on the movable plate 306 to open the movable plate 306, allowing the first clamping plate 302 and the second clamping plate 303 on the mounting bracket 201 to be swapped, thus increasing the adaptability and flexibility of the mounting bracket 201 in use. The cross slot 210 in the drive shaft 203 is mainly used for engaging with the cross shaft 211 on the first connecting shaft 204, thereby driving the drive shaft 203 through the micro gear motor 202 to rotate the entire mounting bracket 201. The movable sleeve 206 fitted on the outer end of the second connecting shaft 205 on the other side of the mounting bracket 201 is mainly used for supporting and restraining the other side of the mounting bracket 201, thereby ensuring stability during rotation. The rigid springs 209 installed on both sides of the groove 208 inside the housing 100 are mainly used to press the pressure plate 207 on the restraining rod 213, thereby ensuring the stability of the movable sleeve 206 sleeved on the outer end of the second connecting shaft 205. The restraining rod 213 movably installed in the pressure plate 207 is mainly used to restrain the position of the pressure plate 207, preventing it from rotating and detaching. The first clamping plate 302 and the second clamping plate 303 are clamps of different sizes, used to clamp the centrifuge tube at the front end. The first clamping plate 302 and the second clamping plate 303 complete the clamping function through the flexible clamping plate at the front end. The first clamping plate 302 and the second clamping plate 303 can also be clamps of different sizes, used to clamp corresponding... The centrifuge tubes are of the specified size. The slots 301 arranged on the mounting frame 201 are mainly used for matching and installing the bottom inserts 304 of the first clamping plate 302 and the second clamping plate 303. The first clamping plate 302 and the second clamping plate 303 are pressed and fixed by the movable plate 306 on the mounting frame 201 and the pressure strip 307 at the bottom to ensure stability on the mounting frame 201. The T-shaped column 309 installed in the binding hole 308 on one side of the movable plate 306 is mainly used to bind the movable plate 306 on the mounting frame 201. The screw 311 installed between the movable plate 306 and the mounting frame 201 is mainly used to press and fix the movable plate 306 on the mounting frame 201.

[0032] Working principle and usage process of this utility model:

[0033] When the antibodies in the centrifuge tubes are mixed, first open the box cover 101, support the bottom of the mounting frame 201 and press down firmly on the pressure plate 207 on one side of the box body 100. After the pressure plate 207 is pressed down, it will move inward along the restraint rod 213 and compress the rigid spring 209 at the outer end. As the pressure plate 207 moves, the movable sleeve 206 on one side will disengage from the second connecting shaft 205 at one end of the mounting frame 201. After the movable sleeve 206 moves away from the second connecting shaft 205, the first connecting shaft 204 on one side of the mounting frame 201 can be separated from the drive shaft 203, thereby removing the entire mounting frame 201 from the box body 100. Then, the centrifuge tubes are clamped and installed in sequence. After the outer ends of the first clamping plate 302 or the second clamping plate 303 at both ends of the mounting bracket 201 are removed, the mounting bracket 201 can be reinstalled between the drive shaft 203 and the movable sleeve 206 for rotational mixing. When it is necessary to mix centrifuge tubes of different sizes, the mounting bracket 201 inside the box 100 can be removed, and the screws 311 on one side of the movable plate 306 can be tightened to raise the movable plate 306, thereby removing the first clamping plate 302 or the second clamping plate 303 in the slot 301 on the mounting bracket 201. After replacing the clamping plate with the corresponding size and re-fixing the movable plate 306 with the screws 311, the corresponding centrifuge tube can be installed at the front end of this clamping plate.

[0034] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A fully enclosed antibody mixer, characterized in that, include: Housing (100), disassembly assembly (200), replacement assembly (300); The enclosure (100) includes a cover (101) that is movably mounted at its front end; The disassembly assembly (200) includes a mounting bracket (201) movably installed inside the housing (100), a micro geared motor (202) fixedly installed at the outer end of the housing (100), a drive shaft (203) fixedly installed on the micro geared motor (202), a first connecting shaft (204) and a second connecting shaft (205) fixedly installed at both ends of the mounting bracket (201), a movable sleeve (206) movably installed at the outer end of the second connecting shaft (205), a pressure plate (207) fixedly installed at the outer end of the movable sleeve (206), a groove (208) opened on one side inside the housing (100), and rigid springs (209) fixedly installed on both sides inside the groove (208); The replacement component (300) includes slots (301) arranged on both sides of the mounting bracket (201), a first clamping plate (302) and a second clamping plate (303) movably mounted on the upper end of the slots (301), insert plates (304) fixedly mounted on the bottom of the first clamping plate (302) and the second clamping plate (303), pressing grooves (305) provided on the top of the first clamping plate (302) and the second clamping plate (303), movable plates (306) movably mounted on both sides of the mounting bracket (201), and pressure strips (307) fixedly mounted on the bottom of the movable plates (306).

2. The fully enclosed antibody mixer according to claim 1, characterized in that, The drive shaft (203) is also provided with a cross groove (210) at its front end. The first connecting shaft (204) is also fixedly installed with a cross shaft (211) at its outer end, and the cross shaft (211) and the cross groove (210) are matched and connected. The drive shaft (203) is movably installed in the housing (100).

3. The fully enclosed antibody mixer according to claim 1, characterized in that, A binding opening (212) is also provided through one side of the pressure plate (207), and a binding rod (213) is movably installed in the binding opening (212), and the inner side of the binding rod (213) is fixed to the box body (100).

4. The fully enclosed antibody mixer according to claim 1, characterized in that, Each of the movable plates (306) is provided with a binding hole (308) on one side. Each binding hole (308) is also provided with a T-shaped column (309) which is movably bound and installed. The bottom of each T-shaped column (309) is fixed on the mounting bracket (201).

5. The fully enclosed antibody mixer according to claim 1, characterized in that, The movable plate (306) is provided with mounting holes (310) on one side, and screws (311) are movably installed in the mounting holes (310). The mounting bracket (201) is provided with threaded holes (312) on both sides, and the screws (311) are matched and connected with the threaded holes (312).

6. The fully enclosed antibody mixer according to claim 1, characterized in that, The insert plate (304) is matched with the slot (301).

7. The fully enclosed antibody mixer according to claim 1, characterized in that, The pressure strip (307) is fitted into the pressure groove (305).

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