Flushing mechanism

Abstract

The utility model discloses a flushing mechanism, which relates to the field of detection equipment, and adopts the technical scheme that the flushing mechanism comprises a flushing frame serving as a supporting structure; a plurality of flushing pieces are arranged, and the flushing pieces are distributed on the flushing frame; the flushing parts can be connected with a water supply channel, and each flushing part is provided with a water outlet for flushing; and the flushing driving part is linked with the flushing frame and can drive the flushing frame to move in the vertical or horizontal direction. The flushing mechanism has the advantages that the flushing frame serves as a supporting structure of the flushing pieces, the flushing pieces are arranged on the same flushing frame, and therefore flushing water in different directions can be used in a combined mode. On the basis, the flushing driving part is combined to drive the flushing frame to lift or rotate, so that the flushing piece on the flushing frame can flush the equipment containers on the peripheral side of the coverage range of the flushing piece.

Description

Technical Field

[0001] The utility model relates to the field of detection equipment, in particular to a flushing mechanism. Background Art

[0002] Microplastics refer to plastic fragments or particles with a diameter of less than 5 mm. Microplastics are a major carrier of pollution. Since they are difficult to degrade in the natural environment, microplastic pollution has become a global environmental problem. For the detection of microplastics, the samples to be tested must first be subjected to a series of treatments, such as digestion, separation, filtration, etc. This process is also called pre-treatment of microplastics.

[0003] In the pre-treatment process, because it involves a variety of different processing links, it is necessary to rinse the used containers. In the automation implementation scheme of microplastic pre-treatment, the automatic execution of this rinsing process is a technical problem that needs to be considered and solved. As for automatic rinsing, because the containers used in each process are different, the positions are different, and other issues, how to set up as few rinsing mechanisms as possible while meeting the rinsing needs is the problem that this scheme aims to solve. Utility Model Content

[0004] In view of one of the deficiencies of the prior art, the utility model provides a flushing mechanism to solve the container flushing problem in the microplastic pre-treatment process.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flushing mechanism, comprising:

[0006] flush rack, which serves as a support structure;

[0007] A plurality of flushing parts are provided, and the flushing parts are distributed on the flushing rack; the flushing parts can be connected to the water supply passage, and each of the flushing parts is provided with a water outlet for flushing;

[0008] The flushing driving unit is linked with the flushing frame and can drive the flushing frame to move in a vertical or horizontal direction.

[0009] Preferably, the flushing frame is a horizontal long strip support structure, one end of the flushing frame is connected to the flushing drive unit, and the other end extends horizontally;

[0010] The water outlet of the flushing member is directed toward a direction away from the axis of the flushing frame.

[0011] Preferably, the flushing member comprises:

[0012] A flushing connection block, detachably connected to the flushing rack, and the water outlet is arranged on the flushing connection block;

[0013] A water inlet, arranged on the flushing connection block;

[0014] At least one group of water inlets and water outlets is arranged on the flushing connection block, and each group of water inlets and water outlets forms a water path inside the flushing connection block.

[0015] Preferably, with the length direction of the flushing rack as the longitudinal direction, at least three water outlets are arranged on the flushing rack, and the three water outlets are respectively oriented toward the lower side, the lateral side and the longitudinal side of the flushing rack.

[0016] Preferably, there are two flushing parts, one of which is a dual-way flushing part, on which two groups of water inlets and water outlets are provided, and the other is a single-way flushing part, on which one group of water inlets and water outlets is provided.

[0017] Preferably, the dual-path flushing component is arranged at an end of the flushing frame away from the flushing drive portion, and the single-path flushing component is arranged at one side of the dual-path flushing component.

[0018] Preferably, the flushing drive unit comprises:

[0019] The first flushing driving unit can drive the flushing frame to rotate, and the first flushing driving unit includes:

[0020] A flushing frame rod is fixedly connected to the end of the flushing frame, the flushing frame rod is vertically arranged, and its axis is perpendicular to the length direction of the flushing frame;

[0021] The first flushing drive assembly can drive the flushing rack rod to rotate.

[0022] Preferably, the flushing drive unit further includes:

[0023] The second flushing driving unit can drive the flushing rack rod to rise or fall in a vertical direction.

[0024] Preferably, the second flushing drive unit comprises:

[0025] Flush slide rails, vertical and fixed setting;

[0026] A flushing slide is slidably connected to the flushing slide rail, and the flushing rack rod is rotatably connected to the flushing slide;

[0027] The second flushing drive assembly is linked with the flushing slide and can drive the flushing slide to move along the flushing slide rail.

[0028] Preferably, the second flushing drive assembly comprises:

[0029] A motor, fixedly arranged on one side of the flushing slide rail, serving as a power source for the second flushing drive assembly;

[0030] A screw rod is linked with the motor shaft of the motor, the axis of the screw rod is parallel to the length direction of the flushing slide rail, and the flushing slide is threadedly connected to the screw rod.

[0031] Preferably, the first flushing drive unit further includes:

[0032] The flushing sleeve is fixedly arranged on the installation table, and the flushing frame rod is sleeved in the flushing sleeve.

[0033] Compared with the prior art, the present invention has the following beneficial effects: the flushing mechanism of the present invention uses the flushing rack as the supporting structure of the flushing parts, and multiple flushing parts are arranged on the same flushing rack, so as to realize the combined use of flushing water in different directions. On this basis, the flushing drive unit is combined to drive the flushing rack to lift or rotate, so that the flushing parts on the flushing rack can flush all the equipment containers around the coverage area.

[0034] This structure of the present solution combines the flushing rack rod and the flushing rack, and occupies a smaller space as a whole. For integrated automated processing equipment, it can be more easily set up and combined. Under the premise of meeting the use requirements, the entire set of equipment will not occupy a large space. For the layout of other equipment, it also provides more flexible space basic conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 The overall structure of the embodiment of the present application is shown in FIG. Figure 1 ;

[0036] Figure 2 The overall structure of the embodiment of the present application is shown in FIG. Figure 2 ;

[0037] Figure 3 for Figure 2 A partial enlarged view of;

[0038] Figure 4 for Figure 1 A partial enlarged view of B.

[0039] In the figure:

[0040] 1. Rinse rack;

[0041] 2. Flushing parts; 21. Water inlet; 22. Water outlet; 23. Flushing connection block;

[0042] 3. Flushing drive unit; 31. First flushing drive unit; 311. Flushing rack rod; 312. First flushing drive assembly; 313. Flushing sleeve; 32. Second flushing drive unit; 321. Flushing slide rail; 322. Flushing slide; 323. Second flushing drive assembly. DETAILED DESCRIPTION

[0043] 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 present application. 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.

[0044] See also Figure 1 and Figure 2 , this application provides the following technical solutions:

[0045] A flushing mechanism includes a flushing frame 1 as a supporting structure. A plurality of flushing parts 2 are arranged on the flushing frame 1 in a distributed structure; the flushing parts 2 can be connected to a water supply passage, and each flushing part 2 is provided with a water outlet 22 for flushing. The flushing frame 1 is linked with a flushing drive part 3, and the flushing drive part 3 drives the flushing frame 1 to perform lifting and rotating actions. Thus, the flushing parts 2 on the flushing frame 1 can flush all containers within a certain range.

[0046] The flushing rack 1 is a rod-shaped structure, which is set horizontally when in use. One end of the flushing rack 1 is connected to the flushing drive unit 3, and the other end is horizontally extended to set the flushing member 2; the water outlet of the flushing member 2 is directed in a direction away from the axis of the flushing rack 1. In other words, the water outlets of the flushing member 2 are directed in different directions for flushing, thereby meeting the flushing needs inside or outside containers of different positions and shapes.

[0047] Based on the above implementation scheme, see Figure 3 The flushing member 2 includes a flushing connection block 23 as a main body of the flushing member 2. The flushing connection block 23 is detachably connected to the flushing frame 1. A water inlet 21 and a water outlet 22 are respectively arranged on the body of the flushing connection block 23.

[0048] Each set of water inlet 21 and water outlet 22 forms a water path inside the flushing connection block 23. One or more sets of water inlet 21 and water outlet 22 can be arranged on the flushing connection block 23 according to the requirements.

[0049] In this embodiment, two flushing parts 2 are provided, one of which is a dual-way flushing part having two groups of water inlets 21 and water outlets 22, and the other is a single-way flushing part having one group of water inlets 21 and water outlets 22.

[0050] Taking the length direction of the flushing rack 1 as the longitudinal direction, one of the two water outlets 22 on the dual-way flushing part is set vertically downward, and the other is set in the same direction as the longitudinal direction and inclined upward. The water outlet of the single-way flushing part is set toward one side of the lateral direction and inclined upward. The dual-way flushing part is located at the end of the flushing rack 1 away from the flushing drive part 3, and the single-way flushing part is set close to the dual-way flushing part.

[0051] The three water outlets 22 are arranged in the structure of the scheme, two of which are arranged upwards, because most containers will be inclined downwards when they are washed, so two upwardly inclined water outlets are arranged. However, considering the washing of the outer wall and the bottom of the container when it is inverted, a downward water outlet 22 is also arranged.

[0052] As a further extension of the solution, the water outlet 22 can choose to use an atomizing nozzle or a high-pressure nozzle. Because the water outlet 22 of this solution is configured with an independent water channel, the specific type of the water outlet 22 can be set according to needs.

[0053] On the basis of the above embodiment, the flushing drive unit 3 includes a first flushing drive unit 31 and a second flushing drive unit 32. The first flushing drive unit 31 is used to drive the flushing frame 1 to rotate about its own axis, and the second flushing drive unit 32 is used to drive the flushing frame 1 to rise and fall.

[0054] The first flushing drive unit 31 includes a flushing frame rod 311 fixedly connected to the end of the flushing frame 1. The flushing frame rod 311 is vertically arranged, and its axis is perpendicular to the length direction of the flushing frame 1. The flushing frame rod 311 and the flushing frame 1 form a "7" structure.

[0055] The second flushing drive unit 32 includes a vertical and fixed flushing rail 321. When in use, the flushing rail 321 can be fixed to the lower side of the table where the mechanism is set. A flushing carriage 322 is slidably connected to the flushing rail 321, and the lower end of the flushing frame rod 311 is rotatably connected to the flushing carriage 322. The flushing carriage 322 is connected to the second flushing drive assembly 323. The second flushing drive assembly 323 can drive the flushing carriage 322 to move along the flushing rail 321, thereby realizing the lifting action of the flushing frame 1.

[0056] By lifting and rotating the flushing rack rod 31, the flushing part 2 can flush the container within a certain range, which is a circular range. Because the two upward water outlets 22 are both set in an inclined upward direction, the actual flushing range is longer than the length of the flushing rack 1, and by changing the water supply pressure, the flushing range and flushing effect can be changed.

[0057] Based on the above implementation scheme, see Figure 4The second flushing drive assembly 323 includes a motor and a screw, wherein the motor is fixedly arranged at one side of the bottom of the flushing slide 321, serving as the power source of the second flushing drive assembly 323; the motor shaft of the motor is connected to the screw through a coupling, the axis of the screw is parallel to the length direction of the flushing slide 321, and the flushing slide 322 is threadedly connected to the screw. By adjusting the rotation direction of the motor, the screw is driven to rotate, thereby driving the flushing slide 322 to move up and down.

[0058] For the driving structure of the first flushing drive unit 31, this solution adopts a structure in which a synchronous wheel and a synchronous belt are arranged at the lower part of the flushing frame rod 31, one of the synchronous wheels is coaxial with the flushing frame rod 31, and the other is coaxial with the motor shaft of the motor configured for the first flushing drive unit 31. In order to facilitate the control of the rotation angle, see Figure 4 A disc is set on the motor shaft of the first flushing drive unit 31, and a notch is opened on the disc. A light sensor is set on one side of the disc. When the light beam passes through the notch, the position of the sensor range is the initial position. As the use needs, the motor drives the flushing rack rod 31 to rotate in different directions. When it is finally reset, the notch is aligned with the light sensor.

[0059] On the basis of the above implementation scheme, in order to ensure that the flushing frame rod 31 has sufficient stability without occupying excess space, the first flushing drive unit 31 also includes a flushing sleeve 313, which is fixedly arranged on the mounting table of the mechanism, and the flushing frame rod 311 is sleeved in the flushing sleeve 313 and is rotatably and slidably connected to the flushing sleeve 313.

[0060] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A flushing mechanism, characterized in that: include: A flushing rack (1) as a supporting structure; Two flushing parts (2) are provided, and the flushing parts (2) are distributed on the flushing frame (1); the flushing parts (2) can be connected to the water supply passage, and each flushing part (2) is provided with a water outlet (22) for flushing; A flushing drive unit (3) is linked with the flushing frame (1) and can drive the flushing frame (1) to move in a vertical or horizontal direction; Taking the length direction of the flushing rack (1) as the longitudinal direction, at least three water outlets (22) are provided on the flushing rack (1), and the three water outlets (22) are respectively oriented toward the lower side, the lateral side and the longitudinal side of the flushing rack (1); One of the flushing parts (2) is a dual-channel flushing part, on which two groups of water inlets (21) and water outlets (22) are provided, and the other flushing part (2) is a single-channel flushing part, on which one group of the water inlet (21) and water outlet (22) is provided.

2. The flushing mechanism according to claim 1, characterized in that: The flushing frame (1) is a horizontal long strip support structure, one end of the flushing frame (1) is connected to the flushing drive unit (3), and the other end extends horizontally; The water outlet direction of the flushing member (2) is directed toward a direction away from the axis of the flushing frame (1).

3. The flushing mechanism according to claim 1, characterized in that: The flushing member (2) comprises: A flushing connection block (23) is detachably connected to the flushing frame (1), and the water outlet (22) is arranged on the flushing connection block (23); A water inlet (21) is arranged on the flushing connection block (23); At least one group of water inlets (21) and water outlets (22) is provided on the flushing connection block (23), and each group of water inlets (21) and water outlets (22) forms a water channel inside the flushing connection block (23).

4. The flushing mechanism according to claim 3, characterized in that: The dual-path flushing component is arranged at one end of the flushing frame (1) away from the flushing drive part (3), and the single-path flushing component is arranged on one side of the dual-path flushing component.

5. The flushing mechanism according to claim 4, characterized in that: The flushing drive unit (3) comprises: The first flushing drive unit (31) can drive the flushing frame (1) to rotate. The first flushing drive unit (31) comprises: A flushing frame rod (311) is fixedly connected to the end of the flushing frame (1); the flushing frame rod (311) is vertically arranged, and its axis is perpendicular to the length direction of the flushing frame (1); The first flushing drive assembly (312) can drive the flushing rack rod (311) to rotate.

6. The flushing mechanism according to claim 5, characterized in that: The flushing drive unit (3) further comprises: The second flushing driving unit (32) can drive the flushing rack rod (311) to rise or fall in a vertical direction.

7. The flushing mechanism according to claim 6, characterized in that: The second flushing drive unit (32) comprises: A flushing slide rail (321) is vertically and fixedly arranged; A flushing slide (322) is slidably connected to the flushing slide rail (321), and the flushing frame rod (311) is rotatably connected to the flushing slide (322); The second flushing drive assembly (323) is linked with the flushing slide (322) and can drive the flushing slide (322) to move along the flushing slide rail (321).

8. The flushing mechanism according to claim 7, characterized in that: The second flushing drive assembly (323) comprises: A motor, fixedly arranged on one side of the flushing slide rail (321), serving as a power source for the second flushing drive assembly (323); A screw rod is linked with the motor shaft of the motor, the axis of the screw rod is parallel to the length direction of the flushing slide rail (321), and the flushing slide (322) is threadedly connected to the screw rod; The first flushing drive unit (31) further comprises: The flushing sleeve (313) is fixedly arranged on the installation table, and the flushing frame rod (311) is sleeved in the flushing sleeve (313).

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