CN213968183U

CN213968183U - Cleaning and sterilizing device for bean sprout growing machine drawer

Info

Publication number: CN213968183U
Application number: CN202022704276.1U
Authority: CN
Inventors: 银国华
Original assignee: Inner Mongolia Hanshengyuan Technology Co ltd
Current assignee: Inner Mongolia Hanshengyuan Technology Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-08-17
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a cleaning and disinfecting device of a bean sprout growing machine drawer, which comprises a drawer and other structures and is characterized in that the left and right sides of the lower end of the drawer are in sliding fit with the left and right edges of a water storage tank, a height-adjusting component is fixedly connected to the side wall of the rear end of the water storage tank, the free end of the height-adjusting component vertically extends upwards and is fixedly connected with one end of the outer side wall of a clamp, the clamp is arranged right above the water storage tank, and the inner cavity of the clamp is matched with the outer side wall of the drawer; the upper end of the hoop is provided with a reciprocating assembly, and the lower end of the reciprocating assembly is connected with a flushing spray header; the inner cavity of the water storage tank is filled with cleaning disinfectant, and the water storage tank is communicated with the flushing spray header through a circulating system; this device is effectual has solved and has adopted manpower cleaning and disinfection thoroughly inadequately among the prior art, the great problem of physical demands, and has avoided the extravagant drawback of excessively mating formation of current cleaning and disinfection mode.

Description

Cleaning and sterilizing device for bean sprout growing machine drawer

Technical Field

The utility model relates to a bean sprout growing machine auxiliary assembly field, in particular to cleaning and sterilizing device of bean sprout growing machine drawer.

Background

Bean sprouts, also called as seedling vegetables, are vegetables rich in nutrition and are germinated and grown after leguminous plants are soaked in water, the most common bean sprouts are mung bean sprouts, soybean sprouts, pea sprouts and the like, the bean sprouts are popular with people due to the fact that the bean sprouts are delicious and rich in nutrition, a constant-temperature humidity-control pesticide-free pollution-free bean sprout production device is designed at present, and the bean sprout production efficiency is high.

The cultivation mode of this equipment now is for putting the back with the bean sprouts through a plurality of drawers, then will be equipped with the drawer of bean sprouts and put into the bean sprouts machine and carry out cultivation on next step, because what this equipment adopted is nuisanceless technique, consequently to the drawer that is equipped with the bean sprouts thick non will carry out abundant cleaning and disinfection before the dress bean sprouts, but the mode of cleaning and disinfection to the drawer at present adopts artificial mode to accomplish usually, the consequence that adopts artifical mode to bring is just that cleaning and disinfection inefficiency and cleaning and disinfection are thorough inadequately, it is great to staff's physical demands to adopt artifical mode to wash another problem that exists, current cleaning and disinfection mode adopts cleaning and disinfecting liquid to carry out the direct washing disinfection to the drawer more simultaneously, and then lead to seeming extravagant, finally reduce enterprise economic benefits.

Disclosure of Invention

An object of the utility model is to provide a cleaning and disinfecting device of bean sprout growing machine drawer can effectively solve the problem of mentioning among the above-mentioned background art.

The utility model adopts the technical scheme as follows: a cleaning and disinfecting device for a bean sprout growing machine drawer comprises a drawer, a water storage tank, a heightening component, a clamp, a circulating water system, a washing spray header and a reciprocating component, and is characterized in that the left side and the right side of the lower end of the drawer are respectively matched with the left side and the right side of the water storage tank in a sliding manner, the heightening component is fixedly connected to the side wall of the rear end of the water storage tank, the free end of the heightening component vertically extends upwards and is fixedly connected with one end of the outer side wall of the clamp, the clamp is arranged right above the water storage tank, and the inner cavity of the clamp is matched with the outer side wall of the drawer; the upper end of the hoop is provided with a reciprocating assembly, and the lower end of the reciprocating assembly is connected with a flushing spray header; the inner cavity of the water storage tank is filled with cleaning disinfectant, and the water storage tank is communicated with the flushing spray header through a circulating system.

Furthermore, the reciprocating assembly comprises a transmission gear, a first rack, a second rack, a slide way, a slide rail, a slide column, a slide arm and a driving unit, the front side and the rear side of the upper end of the hoop are respectively symmetrically provided with the slide way, the slide way is transversely arranged along the left-right direction, the center between the two slide ways is provided with the transmission gear, the front side and the rear side of the transmission gear are respectively meshed with the first rack and the second rack in a mutually adaptive manner, the free end of the first rack and the free end of the second rack extend towards opposite directions, the first rack and the second rack are both transversely arranged along the left-right direction and are respectively matched with the slide ways corresponding to the lower ends in a sliding manner, the left side of the upper end of the first rack is fixedly connected with the slide way, and the slide way extends along the front-back direction; sliding adaptation has traveller and traveller to contact with the slide all the time in the inner chamber of slide rail, the one end downside rigid coupling of traveller and cursor, and the other end of cursor is rotated through round pin axle and support frame and is connected and the support frame is located the clamp upper end, and the axle center of round pin axle is located the centre line of controlling the orientation between two slides all the time, and the lower extreme of first rack, second rack all is connected with and washes the shower head.

Furthermore, the circulating system comprises a high-pressure pump, a water outlet pipeline, a water distribution pipeline, a first branch pipe and a second branch pipe, the high-pressure pump is placed in an inner cavity of the water storage tank, the high-pressure pump is communicated with the water outlet pipeline, the other end of the water outlet pipeline penetrates through one side of the water storage tank in a sealing mode and is communicated with the water distribution pipeline arranged on the side wall of the clamp, the water distribution pipeline is communicated with the first branch pipe and the second branch pipe respectively, the other end of the first branch pipe is communicated with a flushing spray header at the lower end of the first rack, the other end of the second branch pipe is communicated with a flushing spray header at the lower end of the second rack, and the water outlet pipeline, the water distribution pipeline, the first branch pipe and the second branch pipe are made of flexible materials.

Further, the height adjusting assembly comprises a locking cavity, a rod body, frustum-shaped flanges, a limiting column, limiting flanges, a limiting sleeve and a spring, wherein the locking cavity is of a hollow structure, one side wall of the locking cavity is fixedly connected with the outer side wall of the clamp, vertical through holes are formed in the upper end and the lower end of the locking cavity in a penetrating mode, the rod body is vertically assembled in the vertical through holes in a sliding mode, the lower end of the rod body is fixedly connected with a bearing plate fixedly connected onto the side wall of the water storage tank, a plurality of frustum-shaped flanges connected end to end are sleeved on the outer wall of the upper end of the rod body, and the large ends of the frustum-shaped flanges point to the lower side of the rod body; the side wall of the locking cavity is provided with a limiting hole, a limiting column is movably assembled in the limiting hole, one end of the limiting column, which is close to the frustum-shaped flange, is provided with a limiting flange, a limiting sleeve is sleeved on the limiting column in the locking cavity, and a spring is connected between the limiting sleeve and the inner wall of the locking cavity; the outer wall of the locking cavity is fixedly connected with a lifting wrench, the outer side wall of the locking cavity is movably sleeved with a positioning rod, and the lower end of the positioning rod is fixedly connected with the bearing plate.

Further, the circulating pump is electrically connected with a storage battery and a control panel, and the storage battery is electrically connected with the control panel.

The beneficial effects of the utility model reside in that:

the utility model discloses a combine storage water tank, heightening subassembly, clamp, circulating water system, wash shower head, reciprocal subassembly, effectually solved adopt among the prior art that manpower cleaning and disinfection is thorough inadequately, the great problem of physical demands, and avoided the current cleaning and disinfection mode too to mat formation extravagant drawback.

The utility model discloses a set up the reciprocal subassembly can be effectual first rack of assurance, the washing shower head of second rack lower extreme be circulating reciprocating motion in the inner chamber of drawer, and then guarantee to carry out abundant thorough cleaning and disinfection to the inner chamber of drawer, avoided the mode that adopts the manpower to carry out cleaning and disinfection simultaneously and lead to the drawback of wasting time and energy.

The utility model discloses an adopt the system with the storage water tank with wash the shower head and communicate, and then guaranteed the utilization that clean antiseptic solution can repeat many times, avoid carrying out the large tracts of land use and then leading to spreading the waste to clean antiseptic solution, improve the productivity effect.

The utility model discloses a be provided with the height that the subassembly of increaseing can effectual regulation locking chamber on the body of rod, and then the indirect equipment that can adjust the clamp and assemble on the clamp, and then make the clamp can effectual cover establish on the outer wall of drawer or take out the clamp from the drawer and leave, the decline of clamp also can guarantee the reciprocal subassembly of clamp upper end and wash the shower head and take out from the drawer or put into the drawer simultaneously.

Drawings

Fig. 1 is a schematic view of the side three-dimensional structure of the present invention.

Fig. 2 is a schematic diagram of the rear end three-dimensional structure of the present invention.

Fig. 3 is a schematic perspective view of a drawer inserted in a water storage tank.

Fig. 4 is a perspective view of the shuttle assembly.

Fig. 5 is a schematic perspective view of the height adjusting assembly.

Fig. 6 is a partial cross-sectional view of an elevation component.

In the figure: the device comprises a drawer 1, a water storage tank 2, a height adjusting assembly 3, a locking cavity 3-1, a rod body 3-2, a frustum-shaped flange 3-3, a limiting column 3-4, a limiting flange 3-5, a limiting sleeve 3-6, a spring 3-7, a hoop 4, a circulating water system 5, a high-pressure pump 5-1, a water outlet pipeline 5-2, a water distribution pipeline 5-3, a first branch pipe 5-4, a second branch pipe 5-5, a flushing spray header 6, a reciprocating assembly 7, a transmission gear 7-1, a first rack 7-2, a second rack 7-3, a slideway 7-4, a sliding rail 7-5, a sliding column 7-6, a sliding arm 7-7, a rocker 7-8, a limiting block 8, a limiting groove 9, a supporting frame 10, a vertical through hole 11, a bearing plate 12, a limiting hole 13, a lifting wrench 14, a lifting device and a lifting device, And a positioning rod 15.

Detailed Description

In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings, which are only used for illustrating the technical solutions of the present invention and are not limited.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated; thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature; in the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other; the specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

With reference to fig. 1 to 6, a cleaning and disinfecting device for a bean sprout growing machine drawer is schematically shown, which comprises a drawer 1, a water storage tank 2, a heightening component 3, a hoop 4, a circulating water system 5, a washing spray header 6 and a reciprocating component 7, wherein, the reciprocating component comprises a transmission gear 7-1, a first rack 7-2, a second rack 7-3, a slideway 7-4, a slide rail 7-5, a slide column 7-6, a slide arm 7-7 and a driving unit, the left edge and the right edge of the water storage tank 2 are both provided with limiting grooves 9, the left side and the right side of the lower end of the drawer 1 are in sliding fit with the limiting grooves 9 through limiting blocks 8, the side wall of the rear end of the water storage tank 2 is fixedly connected with a height-adjusting assembly 3, the free end of the height-adjusting assembly 3 extends vertically upwards and is welded with one end of the outer side wall of a clamp 4, the clamp 4 is arranged right above the water storage tank 2, and the inner cavity of the clamp 4 is matched with the outer side wall of; the front side and the rear side of the upper end of the hoop 4 are respectively symmetrically provided with a slideway 7-4, the slideways 7-4 are transversely arranged along the left-right direction, the center between the two slideways 7-4 is provided with a transmission gear 7-1, the front side and the rear side of the transmission gear 7-1 are respectively engaged with a first rack 7-2 and a second rack 7-3 in a mutually adaptive manner, the free end of the first rack 7-2 and the free end of the second rack 7-3 extend towards the opposite direction, the first rack 7-2 and the second rack 7-3 are respectively transversely arranged along the left-right direction and are respectively matched with the slideways 7-4 corresponding to the lower end in a sliding manner, the lower end of the transmission gear 7-1 is rotatably connected with a connecting plate which is welded between the two slideways 7-4, the left side of the upper end of the first rack 7-2 is welded with, the center line of the slide rail 7-5 facing left and right coincides with the center line of the slide rail 7-4 facing left and right; a sliding column 7-6 is arranged in an inner cavity of the sliding rail 7-5 in a sliding fit mode, the sliding column 7-6 is not in contact with a sliding way 7-4 all the time, the sliding column 7-6 is welded with the lower side of one end of a sliding arm 7-7, the other end of the sliding arm 7-7 is in rotating connection with a supporting frame 10 through a pin shaft, the supporting frame 10 is arranged at the upper end of a clamping hoop 4, the axis of the pin shaft is located on a left-right direction center line between the two sliding ways 7-4 all the time, the other end of the pin shaft can rotate to penetrate through the supporting frame 10 to be in transmission connection with a driving unit, and the lower ends of a first rack 7-2 and a second rack 7-3 are connected with a transversely arranged flushing spray head 6; the inner cavity of the water storage tank 2 is filled with cleaning disinfectant, and the water storage tank 2 is communicated with the flushing spray header 6 through a circulating system. The utility model can effectively ensure that the washing spray header 6 at the lower ends of the first rack 7-2 and the second rack 7-3 do the circular reciprocating motion in the inner cavity of the drawer 1 by arranging the reciprocating component 7, thereby ensuring the inner cavity of the drawer 1 to be fully and thoroughly cleaned and disinfected and simultaneously avoiding the defects of time and labor waste caused by adopting a manual cleaning and disinfecting mode; the utility model discloses an adopt circulating water system with storage water tank 2 with wash shower head 6 and communicate, and then guaranteed that the clean antiseptic solution can repeat utilization many times, avoid carrying out the large tracts of land to the clean antiseptic solution and use and then lead to spreading extravagant, improve the productivity effect.

By means of the technical scheme, the using method of the reciprocating assembly 7 comprises the following steps: a worker drives the lower slide arm 7-7 and the slide column 7-6 on the slide arm 7-7 to rotate through the driving unit, the slide column 7-6 drives the first rack 7-2 to reciprocate left and right under the indirect limiting action of the slide rail 7-5 and the lower slide rail 7-4, the transmission force is transmitted to the second rack 7-3 under the action of the transmission gear 7-1, the second rack 7-3 is further synchronously driven to reciprocate in a direction opposite to the movement direction of the first rack 7-2, the first rack 7-2 further drives the lower washing spray head 6 to wash and disinfect the left side of the inner cavity of the drawer 1, and the second rack 7-3 further drives the lower washing spray head 6 to wash and disinfect the right side of the inner cavity of the drawer 1.

Preferably, the circulating system comprises a high-pressure pump 5-1, a water outlet pipeline 5-2, a water distribution pipeline 5-3, a first branch pipe 5-4 and a second branch pipe 5-5, the high-pressure pump 5-1 is placed in an inner cavity of the water storage tank 2, the high-pressure pump 5-1 is communicated with the water outlet pipeline 5-2, the other end of the water outlet pipeline 5-2 penetrates through one side of the water storage tank 2 in a sealing mode and is communicated with the water distribution pipeline 5-3 arranged on the side wall of the clamp 4, the water distribution pipeline 5-3 is respectively communicated with the first branch pipe 5-4 and the second branch pipe 5-5, the other end of the first branch pipe 5-4 is communicated with a flushing spray head 6 at the lower end of the first rack 7-2, the other end of the second branch pipe 5-5 is communicated with a flushing spray head 6 at the lower end of the second rack 7-3, and the water outlet pipeline 5-2, The water distribution pipeline 5-3, the first branch pipe 5-4 and the second branch pipe 5-5 are all made of flexible materials, such as plastic corrugations and the like.

By means of the technical scheme, the use principle of the circulating system is as follows: the working personnel starts the high-pressure pump 5-1, the high-pressure pump 5-1 conveys the washing disinfectant in the water storage tank to the water distribution pipeline 5-3 through the water inlet pipeline, and then the washing disinfectant is conveyed to the washing spray header 6 at the lower ends of the first rack 7-2 and the second rack 7-3 through the first branch pipe 5-4 and the second branch pipe 5-5 respectively through the water distribution pipeline 5-3, under the combined action of the high-pressure pump 5-1 and the reciprocating component 7, the washing spray header 6 efficiently and circularly impacts the washing disinfectant on the inner wall of the drawer 1 to further carry out sufficient and effective cleaning and disinfection on the drawer 1, the cleaning disinfectant after the drawer 1 is cleaned and disinfected flows into the water storage tank 2 at the lower end of the drawer 1 again through the through hole at the lower end of the drawer 1, and the large-area use of the flushing disinfectant is avoided effectively in a repeated way.

Preferably, the height-adjusting assembly 3 comprises a locking cavity 3-1, a rod body 3-2, frustum-shaped flanges 3-3, limiting columns 3-4, limiting flanges 3-5, limiting sleeves 3-6 and springs 3-7, wherein the locking cavity 3-1 is of a hollow structure, one side wall of the locking cavity 3-1 is welded with the outer side wall of the clamp 4, vertical through holes 11 are formed in the upper end and the lower end of the locking cavity 3-1, the rod body 3-2 is vertically assembled in the vertical through holes 11 in a sliding mode, the lower end of the rod body 3-2 is fixedly connected with a bearing plate 12 welded on the side wall of the water storage tank, a plurality of frustum-shaped flanges 3-3 connected end to end are sleeved on the outer wall of the upper end of the rod body 3-2, and the large ends of the frustum-shaped flanges 3-3 point to the lower side of the rod body 3-2; a limiting hole 13 is formed in the side wall of the locking cavity 3-1, a limiting column 3-4 is movably assembled in the limiting hole 13, a limiting flange 3-5 is arranged at one end, close to the frustum-shaped flange 3-3, of the limiting column 3-4, a limiting sleeve 3-6 is sleeved on the limiting column 3-4 in the locking cavity 3-1, and a spring 3-7 is connected between the limiting sleeve 3-6 and the inner wall of the locking cavity 3-1; the outer wall of the locking cavity 3-1 is welded with a lifting wrench 14, the outer side wall of the locking cavity 3-1 is sleeved with a positioning rod 15 through a ring sleeve, and the lower end of the positioning rod 15 is welded with the bearing plate 12. The height of the locking cavity 3-1 on the rod body 3-2 can be effectively adjusted by arranging the height adjusting component 3, so that the clamp 4 and equipment assembled on the clamp 4 can be indirectly adjusted, the clamp 4 can be effectively sleeved on the outer wall of the drawer 1 or the clamp 4 can be pulled out of the drawer 1, and meanwhile, the reciprocating component 7 at the upper end of the clamp 4 and the flushing spray header 6 can be guaranteed to be pulled out of the drawer 1 or placed into the drawer 1 by descending of the clamp 4.

By means of the technical scheme, the use method of the height-adjusting component 3 comprises the following steps: when the height needs to be increased, the limiting column 3-4 is pulled from the outer side and placed at one end of the locking cavity 3-1, the limiting flange 3-5 is separated from the frustum-shaped flange 3-3 in a clamping mode, the locking cavity 3-1 is lifted up or lifted down through the lifting spanner 14 at the moment, after the required height is achieved, the limiting column 3-4 is loosened, the limiting flange 3-5 is driven to reset under the action of the spring 3-7, and then the limiting flange 3-5 is clamped with the frustum-shaped flange 3-3 again. The positioning rod 15 is used for positioning the locking cavity 3-1, so that the clamp 4 is prevented from rotating to be incapable of being sleeved with the drawer 1.

Preferably, the driving unit can be a rocker 7-8 and also can be a driving motor, the utility model discloses a rocker 7-8, the advantage of adopting rocker 7-8 lies in can effectual energy saving compared with the advantage of directly using driving motor.

Preferably, the circulating pump is electrically connected to a storage battery and a control panel (the storage battery and the control panel are prior art and are not described herein and not shown in the drawings), and the storage battery is electrically connected to the control panel.

The working process of the device is as follows: when the device is used, firstly, a worker adds the washing disinfectant into the water storage tank, adjusts the clamp 4 to a proper position through the heightening component 3, slides the limiting block 8 at the lower end of the drawer 1 to be washed and disinfected to the position right above the water storage tank through the limiting groove 9 on the water storage tank, adjusts the heightening component 3 again, and sleeves the clamp 4 on the outer wall of the drawer 1; then, the high-pressure pump 5-1 is started through the control panel, the high-pressure pump 5-1 conveys the washing disinfectant in the water storage tank into the water distribution pipeline 5-3 through the water inlet pipeline, and then the washing disinfectant is conveyed into the washing spray header 6 at the lower ends of the first rack 7-2 and the second rack 7-3 through the water distribution pipeline 5-3 respectively through the first branch pipe 5-4 and the second branch pipe 5-5, under the action of the high-pressure pump 5-1, the washing spray header 6 efficiently and circularly impacts the washing disinfectant on the inner wall of the drawer 1, so that the drawer 1 is sufficiently and effectively washed and disinfected, and the washing disinfectant after washing and disinfecting the drawer 1 flows into the water storage tank 2 at the lower end of the drawer 1 again through the through hole at the lower end of the drawer 1; finally, the worker shakes the rocker 7-8 by hand to drive the slide arm 7-7 at the lower end and the slide column 7-6 on the slide arm 7-7 to rotate, the slide column 7-6 drives the first rack 7-2 to reciprocate left and right under the indirect limiting action of the slide rail 7-5 and the slide way 7-4 at the lower end, the transmission force is transmitted to the second rack 7-3 under the action of the transmission gear 7-1, and then the second rack 7-3 is synchronously driven to do reciprocating motion which is always opposite to the motion direction of the first rack 7-2, the first rack 7-2 further drives the lower flushing spray header 6 to flush and disinfect the left side of the inner cavity of the drawer 1, and the second rack 7-3 further drives the lower flushing spray header 6 to flush and disinfect the right side of the inner cavity of the drawer 1.

Although the present invention has been described in detail with reference to the foregoing examples, it will be apparent to those skilled in the art that various changes and modifications can be made in the embodiments described above, or equivalent changes and modifications can be made to some of the technical features of the embodiments described above, and any changes, equivalents, and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A cleaning and disinfecting device for a bean sprout growing machine drawer comprises a drawer, a water storage tank, a heightening component, a clamp, a circulating water system, a washing spray header and a reciprocating component, and is characterized in that the left side and the right side of the lower end of the drawer are respectively matched with the left side and the right side of the water storage tank in a sliding manner, the heightening component is fixedly connected to the side wall of the rear end of the water storage tank, the free end of the heightening component vertically extends upwards and is fixedly connected with one end of the outer side wall of the clamp, the clamp is arranged right above the water storage tank, and the; the upper end of the hoop is provided with a reciprocating assembly, and the lower end of the reciprocating assembly is connected with a flushing spray header; the inner cavity of the water storage tank is filled with cleaning disinfectant, and the water storage tank is communicated with the flushing spray header through a circulating system.

2. The cleaning and disinfecting device for the bean sprout growing machine drawer as claimed in claim 1, wherein: the reciprocating assembly comprises a transmission gear, a first rack, a second rack, slideways, a sliding rail, a sliding column, a sliding arm and a driving unit, the front side and the rear side of the upper end of the hoop are respectively symmetrically provided with the slideways, the slideways are transversely arranged along the left and right direction, the center between the two slideways is provided with the transmission gear, the front side and the rear side of the transmission gear are respectively meshed with the first rack and the second rack in a mutually adaptive manner, the free end of the first rack and the free end of the second rack extend towards opposite directions, the first rack and the second rack are both transversely arranged along the left and right direction and are respectively matched with the slideways corresponding to the lower ends in a sliding manner, the left side of the upper end of the first; sliding adaptation has traveller and traveller to contact with the slide all the time in the inner chamber of slide rail, the one end downside rigid coupling of traveller and cursor, and the other end of cursor is rotated through round pin axle and support frame and is connected and the support frame is located the clamp upper end, and the axle center of round pin axle is located the centre line of controlling the orientation between two slides all the time, and the lower extreme of first rack, second rack all is connected with and washes the shower head.

3. The cleaning and disinfecting device for the bean sprout growing machine drawer as claimed in claim 1, wherein: the circulating system comprises a high-pressure pump, a water outlet pipeline, a water distribution pipeline, a first branch pipe and a second branch pipe, the high-pressure pump is placed in an inner cavity of the water storage tank, the high-pressure pump is communicated with the water outlet pipeline, the other end of the water outlet pipeline penetrates through one side of the water storage tank in a sealing mode and is communicated with the water distribution pipeline arranged on the side wall of the clamp, the water distribution pipeline is communicated with the first branch pipe and the second branch pipe respectively, the other end of the first branch pipe is communicated with a flushing spray header at the lower end of the first rack, the other end of the second branch pipe is communicated with a flushing spray header at the lower end of the second rack, and the water outlet pipeline, the water distribution pipeline, the first branch pipe and the second branch pipe are made of flexible materials.

4. The cleaning and disinfecting device for the bean sprout growing machine drawer as claimed in claim 1, wherein: the height-adjusting assembly comprises a locking cavity, a rod body, frustum-shaped flanges, a limiting column, limiting flanges, a limiting sleeve and a spring, wherein the locking cavity is of a hollow structure, one side wall of the locking cavity is fixedly connected with the outer side wall of the clamp, vertical through holes are formed in the upper end and the lower end of the locking cavity, the rod body is vertically assembled in the vertical through holes in a sliding mode, the lower end of the rod body is fixedly connected with a bearing plate fixedly connected onto the side wall of the water storage tank, the outer wall of the upper end of the rod body is sleeved with a plurality of frustum-shaped flanges which are connected end to end, and the large ends of the frustum-shaped flanges point to the lower side of the rod body; the side wall of the locking cavity is provided with a limiting hole, a limiting column is movably assembled in the limiting hole, one end of the limiting column, which is close to the frustum-shaped flange, is provided with a limiting flange, a limiting sleeve is sleeved on the limiting column in the locking cavity, and a spring is connected between the limiting sleeve and the inner wall of the locking cavity; the outer wall of the locking cavity is fixedly connected with a lifting wrench, the outer side wall of the locking cavity is movably sleeved with a positioning rod, and the lower end of the positioning rod is fixedly connected with the bearing plate.