Rolling shaft blending instrument

Abstract

The utility model provides a roller blending instrument, and belongs to the field of blending instruments. The problems that when a roller of a traditional roller blending instrument is maintained or replaced, shells on the two sides need to be opened, then the roller needs to be taken down, the steps are tedious, and consumed time is long are solved. The device comprises a shell internally provided with a motor, a gear set used for linkage rotation, a power supply bin used for electrification and a plurality of rolling shafts located between the shell and the power supply bin, and is characterized in that a connecting rod capable of stretching and sliding is arranged in one end of each rolling shaft, a notch matched with the connecting rod is formed in the power supply bin, and the power supply bin is connected with the rolling shafts. The connecting rod is connected with a linkage piece capable of driving the connecting rod to slide, a buckle is arranged at one end of the linkage piece, a groove channel where the linkage piece slides is formed in the rolling shaft, and a clamping groove matched with the buckle is formed in one end of the groove channel.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of mixers, especially relates to a roller shaft mixer. BACKGROUND

[0002] The roller shaft mixer is an instrument capable of rolling and swinging mixing of various common test tubes by rolling and swinging movement, and the traditional roller shaft mixer needs to open the two side shells and then take down the roller shaft when maintaining or replacing the roller shaft, which is complicated and time-consuming. SUMMARY

[0003] The utility model aims at the above -mentioned problems existing in the prior art, provides a roller shaft mixer that can quickly disassemble roller shaft.

[0004] The utility model discloses a roller shaft mixer, including the shell that sets up inside motor, the gear set for linkage rotation, the power supply bin for electrification and a plurality of roller shafts between the shell and the power supply bin, characterized by, the inside of roller shaft one end is provided with telescopic sliding connecting rod, the power supply bin is set up with the slot of connecting rod cooperation on, the connecting rod is connected with the linkage that can drive connecting rod sliding, the one end of linkage is provided with buckle, the roller shaft is set up with the groove of linkage sliding, the one end of groove is set up with the clamping groove of buckle cooperation.

[0005] In the roller shaft mixer, the two ends of the roller shaft are provided with mounting piece one and mounting piece two, the mounting piece one is provided with a mounting groove for fixing and limiting the connecting rod, and the mounting groove is in communication with the groove.

[0006] In the roller shaft mixer, the outer side of the mounting piece two is provided with a connecting block protruding outward, and the shell is provided with a matching groove matched with the connecting block.

[0007] In the roller shaft mixer, the shell is provided with a linkage part connected with the gear set, the matching groove is located on the linkage part, the top of the connecting block is a triangular shape with a circular arc at the corner, and the matching groove has the same shape as the connecting block.

[0008] Compared with the prior art, the roller shaft mixer can be quickly disassembled by buckle locking and unlocking, which is simple and fast to operate and saves the time cost of disassembling the roller shaft. BRIEF DESCRIPTION OF DRAWINGS

[0009] Figure 1 It is the main body schematic diagram of the roller shaft mixer;

[0010] Figure 2 It is the sectional view of the roller shaft mixer;

[0011] Figure 3 is the internal schematic diagram of the shell;

[0012] Figure 4 is the main body schematic diagram of the roller.

[0013] In the figure, 1, shell; 2, gear set; 3, power supply compartment; 4, roller; 5, connecting rod; 6, notch; 7, linkage; 8, buckle; 9, channel; 10, clamping groove; 11, mounting piece one; 12, mounting piece two; 13, mounting groove; 14, connecting block; 15, matching groove; 16, linkage part. DETAILED DESCRIPTION

[0014] The following is a specific embodiment of the utility model and further describes the technical scheme of the utility model in combination with the drawings, but the utility model is not limited to these embodiments.

[0015] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 The present roller 4 mixing instrument, including the shell 1 internally provided with motor, the gear set 2 for linkage rotation, the power supply compartment 3 for power supply and a plurality of rollers 4 between the shell 1 and the power supply compartment 3, the roller 4 one end internally provided with the telescopic sliding connecting rod 5, the power supply compartment 3 is provided with the notch 6 matched with the connecting rod 5, the connecting rod 5 is connected with the linkage 7 that can drive the connecting rod 5 to slide, the linkage 7 one end is provided with the buckle 8, the roller 4 is provided with the channel 9 that the linkage 7 slides, the channel 9 one end is provided with the clamping groove 10 matched with the buckle 8.

[0016] Preferably, the roller 4 both ends are provided with mounting piece one 11 and mounting piece two 12, the mounting piece one 11 is provided with the mounting groove 13 for fixing the connecting rod 5, the mounting groove 13 can be connected with the connecting rod 5 inside certain, and the inner wall of mounting groove 13 and connecting rod 5 are in abutment with each other, give the stability of connecting rod 5, the upper portion of mounting groove 13 is communicated with channel 9, so that the linkage 7 can slide in mounting groove 13 and channel 9.

[0017] Preferably, the second mounting part 12 is provided with an outwardly protruding connecting block 14 below one side of the second mounting part 12 and the mounting groove 13 is above one side of the first mounting part 11, after the roller shaft 4 is installed at both ends, the roller shaft 4 is placed in an inclined manner with the side of the second mounting part 12 being higher than the side of the first mounting part 11, the shell 1 is provided with a matching groove 15 matched with the connecting block 14, the connecting block 14 and the matching groove 15 are connected in a splicing manner, when the connecting block 14 is combined with the matching groove 15, the roller shaft 4 is placed in an inclined manner, at this time, a gap with a certain angle is left between the second mounting part 12 and the shell 1, when the buckle 8 is loosened, the connecting rod 5 is driven by the linkage 7 to move away from the slot 6, at this time, the side of the first mounting part 11 is lifted up, and the roller shaft 4 can be pulled out.

[0018] Preferably, the shell 1 is provided with a linkage part 16 connected with the gear set 2, the matching groove 15 is located on the linkage part 16, the top of the connecting block 14 is a triangular shape with a circular arc at the corner, and the matching groove 15 and the connecting block 14 are the same shape, so that the linkage part 16 can drive the connecting block 14 to rotate when the linkage part 16 rotates.

[0019] The specific embodiments described herein are merely illustrative of the spirit of the present application. Those skilled in the art to which the present application belongs can make various modifications or supplements to the described specific embodiments or use similar ways to replace them, without deviating from the spirit of the present application or exceeding the scope defined by the appended claims.

[0020] Although the terms such as shell 1, gear set 2, power supply compartment 3, roller shaft 4, connecting rod 5, slot 6, linkage 7, buckle 8, slot 9, clamping groove 10, first mounting part 11, second mounting part 12, mounting groove 13, connecting block 14, matching groove 15, linkage part 16, etc. are used more frequently herein, but the possibility of using other terms is not excluded. The use of these terms is only to facilitate the description and explanation of the essence of the present application; any additional limitation is contrary to the spirit of the present application.

Claims

1. A roller (4) mixer, comprising a housing (1) with a motor disposed therein, a gear set (2) for linked rotation, a power supply compartment (3) for powering on, and a plurality of rollers (4) located between the housing (1) and the power supply compartment (3), characterized in that: A retractable and slidable connecting rod (5) is provided inside one end of the roller (4), a notch (6) matching the connecting rod (5) is provided on the power supply compartment (3), a linkage member (7) that can drive the connecting rod (5) to slide is connected to the connecting rod (5), a buckle (8) is provided on one end of the linkage member (7), a groove (9) for the sliding of the active linkage member (7) is provided on the roller (4), and a clamping groove (10) matching the buckle (8) is provided on one end of the groove (9).

2. A roller (4) mixer according to claim 1, characterized in that: The roller (4) is provided with a mounting member 1 (11) and a mounting member 2 (12) at both ends. The mounting member 1 (11) is provided with a mounting groove (13) for fixing the limiting connecting rod (5). The top of the mounting groove (13) is connected to the channel (9).

3. A roller (4) mixer according to claim 2, characterized in that: The outer side of the second mounting member (12) is provided with a connecting block (14) protruding outward, and the housing (1) is provided with a matching groove (15) matching with the connecting block (14).

4. A roller (4) mixer according to claim 3, characterized in that: The housing (1) is provided with a linkage portion (16) connected to the gear set (2), the matching groove (15) is located on the linkage portion (16), the top of the connecting block (14) is in the shape of a triangle with an arc-shaped corner, and the matching groove (15) and the connecting block (14) have the same shape.

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