CN209745943U

CN209745943U - Novel pesticide residue detects device

Info

Publication number: CN209745943U
Application number: CN201920453082.3U
Authority: CN
Inventors: 徐素珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-04
Filing date: 2019-04-04
Publication date: 2019-12-06
Anticipated expiration: 2029-04-04

Abstract

The utility model relates to a pesticide residue detects technical field, and a novel pesticide residue detects device is disclosed, including washing tank and washing cage, the left and right sides of washing tank is the fixed backup pad that is equipped with all, the common fixed roof that is equipped with in side top that two backup pads are relative, the below level of roof is equipped with the movable plate, be equipped with the actuating mechanism who is used for the lift movable plate between roof and the movable plate, the lower surface left and right sides of movable plate is the fixed plate that is equipped with all, the downside of two fixed plates all extends to the inside of washing tank, and wash the cage and be located between two fixed plates, the left and right sides center department of wasing the cage all fixes being equipped with the pivot, the one end that washs the cage is kept away from in two. The utility model discloses convenient operation, intensity of labour, the cleaning performance is good, has improved the detection accuracy degree of fruit surface pesticide residue.

Description

Novel pesticide residue detects device

Technical Field

the utility model relates to a pesticide residue detects technical field, especially relates to a novel pesticide residue detects device.

Background

Agriculture is an industry for obtaining products by artificial cultivation by utilizing growth and development rules of animals and plants. Agriculture belongs to the first industry, and the science for researching agriculture is agriculture. The agricultural working object is living animals and plants, and the obtained products are the animals and plants. Agriculture provides basic products for supporting national economic construction and development.

A phenomenon that a part of the pesticide remains in grains, vegetables, fruits, livestock products, aquatic products, and soil and water directly or indirectly after the pesticide is applied in agricultural production. The pesticide enters grains, vegetables, fruits, fish, shrimps, meat, eggs and milk to cause food pollution and harm the health of people.

The fruit detection is to use a specified method to detect whether pesticide remains on the surface of the tested fruit, so as to judge whether the fruit can meet the edible standard of people. The existing fruit pesticide residue detection device has the defects of poor cleaning effect and finally reduced detection accuracy of extracted detection liquid. Therefore, the utility model provides a novel pesticide residue detects device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the fruit pesticide residue detection device in the prior art has poor effect, finally leads to drawing the shortcoming that the detection accuracy of detecting liquid reduces, and the novel pesticide residue detection device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

A novel pesticide residue detection device comprises a cleaning tank and a cleaning cage, wherein supporting plates are fixedly arranged on the left side and the right side of the cleaning tank, a top plate is fixedly arranged at the tops of the opposite sides of the two supporting plates, a movable plate is horizontally arranged below the top plate, a driving mechanism for lifting the movable plate is arranged between the top plate and the movable plate, fixed plates are fixedly arranged on the left side and the right side of the lower surface of the movable plate, the lower sides of the two fixed plates extend into the cleaning tank, the cleaning cage is positioned between the two fixed plates, rotating shafts are fixedly arranged at the centers of the left side and the right side of the cleaning cage, one ends of the two rotating shafts, which are far away from the cleaning cage, are rotatably connected with the opposite sides of the two fixed plates through first rolling bearings, a ring gear is fixedly sleeved at the center of the outer side wall of the cleaning cage, and a, the fixed washing motor that is equipped with in inside of motor case, the output shaft end of washing motor runs through the left side wall of motor case and fixes and be equipped with the gear, the gear sets up with the ring gear meshing, the feed inlet has been seted up to the right side wall edge of washing cage, feed inlet department articulates through the hinge has the apron, the downside of apron passes through fixture block and buckle and the right side wall connection of washing cage, the fixed intercommunication in left side wall bottom of washing tank has the liquid intaking pipe, and the pipe wall of liquid intaking pipe is provided with the valve.

Preferably, the driving mechanism comprises a double-shaft motor, a base of the double-shaft motor is fixedly arranged at the center of the upper surface of the top plate through bolts, the tail ends of two output shafts of the double-shaft motor are respectively fixedly provided with a first bevel gear, the opposite side surfaces of the two supporting plates are respectively fixedly provided with a fixed rod, the upper sides of the rod walls of the two fixed rods are respectively connected with a screw rod through a second rolling bearing in a vertical rotating manner, the screw directions of the rod walls of the two screw rods are opposite, the upper ends of the two screw rods respectively penetrate through the lower surface of the top plate and are respectively fixedly provided with a second bevel gear, the left and right corresponding first bevel gears and second bevel gears are meshed, the left and right sides of the upper surface of the movable plate and the positions corresponding to the two screw rods are respectively provided with a first threaded hole and a second threaded hole, the rod walls of the two, and the lower ends of the two screw rods extend to the inside of the cleaning tank.

Preferably, the shaft walls of the two output shafts of the double-shaft motor are fixedly arranged on the upper surface of the top plate through the matching of the third rolling bearing and the bearing seat.

Preferably, the lower ends of the two screw rods are fixedly provided with limit blocks.

Preferably, wash the cage and include curb plate and the tube-shape iron net that two symmetries set up, two the one end that the pivot is relative is fixed respectively and is set up two one side center department that the curb plate deviates from, the fixed horizontal fixed setting of tube-shape iron net is two between the relative side of curb plate, the inside wall of tube-shape iron net encircles and fixedly is equipped with a plurality of stiffeners, and is a plurality of the left and right sides of stiffener respectively with two the relative side fixed connection of curb plate, two the fixed horizontal pole that distributes about being equipped with of the relative side symmetry of curb plate, two the fixed cleaning brush that is equipped with a plurality of evenly distributed of pole wall symmetry.

Compared with the prior art, the utility model provides a novel pesticide residue detects device possesses following beneficial effect:

1. This novel pesticide residue detection device, through setting up the apron on wasing the cage, open the apron and put into the inside at wasing the cage with fruit, through setting up the double-shaft motor on the roof, the double-shaft motor rotates and to drive two first bevel gears and rotate, two first bevel gears can drive two lead screws simultaneously through the meshing with second bevel gear and rotate, because the screw thread setting of two lead screws and movable plate, can make the movable plate move down, thereby the movable plate will wash the inside that the cage was put into the washing tank and wash, simultaneously after wasing the completion, through the reversal of double-shaft motor, can take out the fruit that washs in the cage, labor intensity is lower.

2. This novel pesticide residue detection device, through setting up the washing motor in the motor incasement portion, the washing motor can drive gear revolve, the gear can drive the inside rotation of washing cage at the washing tank through the meshing with ring gear, thereby can take place irregular motion to fruit in the tube-shape iron net, and then carry out better washing to fruit, through setting up horizontal pole and the cleaning brush in the tube-shape iron net inside, make fruit contact with the cleaning brush when taking place irregular motion in the tube-shape iron net, thereby improve the cleaning performance of fruit, through the liquid intaking pipe of setting on the washing tank lateral wall, can be with discharging the washing liquid, then carry out the detection of washing liquid, the detection accuracy of fruit pesticide residue has been improved.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses convenient operation, intensity of labour, the cleaning performance is good, has improved fruit surface pesticide residue's detection accuracy.

Drawings

Fig. 1 is a schematic structural view of a novel pesticide residue detection device provided by the utility model;

FIG. 2 is a schematic diagram of a cleaning cage.

In the figure: the cleaning device comprises a cleaning tank 1, a cleaning cage 2, a supporting plate 3, a top plate 4, a moving plate 5, a fixing plate 6, a rotating shaft 7, a ring gear 8, a cleaning motor 9, a gear 10, a liquid taking pipe 11, a double-shaft motor 12, a first bevel gear 13, a fixing rod 14, a lead screw 15, a second bevel gear 16, a side plate 17, a cylindrical iron net 18, a reinforcing rod 19, a cross rod 20, a cleaning brush 21, a cover plate 22 and a bearing seat 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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.

Referring to fig. 1, a novel pesticide residue detection device comprises a cleaning tank 1 and a cleaning cage 2, wherein supporting plates 3 are fixedly arranged on the left side and the right side of the cleaning tank 1, a top plate 4 is fixedly arranged on the top of the opposite side surfaces of the two supporting plates 3, a moving plate 5 is horizontally arranged below the top plate 4, a driving mechanism for lifting the moving plate 5 is arranged between the top plate 4 and the moving plate 5, fixed plates 6 are fixedly arranged on the left side and the right side of the lower surface of the moving plate 5, the lower sides of the two fixed plates 6 extend into the cleaning tank 1, the cleaning cage 2 is positioned between the two fixed plates 6, rotating shafts 7 are fixedly arranged at the centers of the left side and the right side of the cleaning cage 2, one ends of the two rotating shafts 7, far away from the cleaning cage 2, are rotatably connected with the opposite side surfaces of the two fixed plates 6 through first rolling bearings, a ring gear 8 is fixedly sleeved on, a cleaning motor 9 is fixedly arranged in the motor box, the model of the cleaning motor 9 is 39BYG250, the tail end of an output shaft of the cleaning motor 9 penetrates through the left side wall of the motor box and is fixedly provided with a gear 10, the gear 10 is meshed with a ring gear 8, the cleaning motor 9 is opened to drive the gear to rotate 10, the gear 10 can drive the cleaning cage 2 to rotate in the cleaning tank 1 through meshing with the ring gear 8, so that fruit can irregularly move in the cylindrical iron net 18, the fruit can be better cleaned, a sealing bearing is fixedly arranged at the penetrating position of the shaft wall of the output shaft of the cleaning motor 9 and the motor box, the cleaning motor 9 is sealed and waterproof, a feeding hole is arranged at the edge of the right side wall of the cleaning cage 2, a cover plate 22 is hinged at the feeding hole through a hinge, the lower side of the cover plate 22 is connected with the right side wall of the cleaning cage 2 through a clamping block and, the fixture block is convenient for fix apron 22 or open with the buckle, and the fixed intercommunication in left side wall bottom of washing tank 1 has liquid-taking tube 11, and liquid-taking tube 11's pipe wall is provided with the valve, opens liquid-taking tube 11 through the valve for the washing liquid in washing tank 1 flows out, detects it.

referring to fig. 1, the driving mechanism includes a dual-axis motor 12, a model YSK30-6M4 of the dual-axis motor 12, a cleaning motor 9 and the dual-axis motor 12 are electrically connected to an external power source through a control switch, a base of the dual-axis motor 12 is fixedly disposed at the center of the upper surface of a top plate 4 through bolts, the ends of two output shafts of the dual-axis motor 12 are fixedly provided with first bevel gears 13, opposite side surfaces of two supporting plates 3 are fixedly provided with fixing rods 14, upper sides of rod walls of the two fixing rods 14 are vertically and rotatably connected with lead screws 15 through second rolling bearings, the spiral directions of the rod walls of the two lead screws 15 are opposite, the upper ends of the two lead screws 15 penetrate through the lower surface of the top plate 4 and are fixedly provided with second bevel gears 16, the left and right corresponding first bevel gears 13 and second bevel gears 16 are engaged, the left and right sides of the upper surface of the moving plate 5, the pole wall of two lead screws 15 is respectively through the both sides threaded connection of first screw hole and second screw hole and movable plate 5, and the lower extreme of two lead screws 15 all extends to the inside of cleaning bath 1, open double-shaft motor 12 and rotate, can drive two first bevel gears 13 and rotate, two first bevel gears 13 can drive two lead screws 15 simultaneously and rotate through the meshing with second bevel gear 16, because two lead screws 15 and the screw thread setting of movable plate 5, can make movable plate 5 remove downwards, thereby movable plate 5 will wash 1 inside that cage 2 put into the washing bath and wash.

Referring to fig. 1, the shaft walls of the two output shafts of the dual-shaft motor 12 are fixedly arranged on the upper surface of the top plate 4 through the cooperation of the third rolling bearings and the bearing seats 23, and the bearing seats 23 can provide a supporting function for the two output shafts of the dual-shaft motor 12, so that the meshing stability of the first bevel gear 13 and the second bevel gear 16 is increased.

Referring to fig. 1, the lower ends of the two lead screws 15 are both fixedly provided with a limiting block, and the limiting block can limit the moving distance of the moving plate 5 on the lead screws 15, so that the phenomenon that the moving plate 5 is separated from the lead screws is avoided.

Referring to fig. 2, the cleaning cage 2 includes two side plates 17 and a cylindrical iron net 18, which are symmetrically arranged, one end of each of the two opposite rotating shafts is fixedly arranged at the center of one side of each of the two side plates 17, the cylindrical iron net 18 is fixedly and transversely arranged between the opposite sides of the two side plates 17, the inner side wall of the cylindrical iron net 18 is fixedly and circumferentially provided with a plurality of reinforcing rods 19, the reinforcing rods 19 can increase the stability of the cylindrical iron net 18, so as to prevent the cylindrical iron net 18 from being damaged or deformed by the gravity of fruits, the left and right sides of the reinforcing rods 19 are fixedly and respectively connected with the opposite sides of the two side plates 17, the opposite sides of the two side plates 17 are symmetrically and fixedly provided with two cross rods 20 distributed up and down, the rod walls of the two cross rods 20 are symmetrically and fixedly provided with a plurality of uniformly distributed cleaning brushes 21, when the fruits move irregularly in the cylindrical iron net 18, thereby improving the cleaning effect of the fruit.

In the utility model, when in use, the worker opens the cover plate 22 to put the fruit into the cleaning cage 2, then opens the double-shaft motor 12 to rotate, and can drive the two first bevel gears 13 to rotate, and the two first bevel gears 13 can drive the two lead screws 15 to rotate through the meshing with the second bevel gear 16, because of the thread arrangement of the two lead screws 15 and the moving plate 5, the moving plate 5 can move downwards, so that the moving plate 5 puts the cleaning cage 2 into the cleaning tank 1 to clean, the labor intensity is lower, then opens the cleaning motor 9 to drive the gear to rotate 10, the gear 10 can drive the cleaning cage 2 to rotate in the cleaning tank 1 through the meshing with the ring gear 8, thereby the fruit can move irregularly in the tubular iron net 18, and further the fruit can be cleaned well, finally, the liquid taking pipe 11 is arranged on the side wall of the cleaning tank 1, can emit the washing liquid and carry out the detection of washing liquid, improve fruit pesticide residue's detection accuracy, when taking out washing cage 2, through the double-shaft motor 12 reversal of control for washing cage 2 lifts up from the inside of washing tank 1, and the staff takes out the fruit after will wasing from the feed inlet.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a novel pesticide residue detection device, includes washing tank (1) and washing cage (2), its characterized in that, the left and right sides of washing tank (1) is all fixed and is equipped with backup pad (3), two the common fixed roof (4) that is equipped with in side top that backup pad (3) are relative, the below level of roof (4) is equipped with movable plate (5), be equipped with between roof (4) and movable plate (5) and be used for going up and down the actuating mechanism of movable plate (5), the lower surface left and right sides of movable plate (5) is all fixed and is equipped with fixed plate (6), two the downside of fixed plate (6) all extends to the inside of washing tank (1), and washs cage (2) and is located two between fixed plate (6), the left and right sides center department of wasing cage (2) all fixes and is equipped with pivot (7), two pivot (7) are kept away from the one end of wasing cage (2) and all pass through first antifriction bearing and (6) the opposite side surfaces are rotationally connected, a ring gear (8) is fixedly sleeved at the center of the outer side wall of the cleaning cage (2), a motor box is fixed on one side of the lower surface of the moving plate (5) close to the ring gear (8), a cleaning motor (9) is fixedly arranged in the motor box, the tail end of an output shaft of the cleaning motor (9) penetrates through the left side wall of the motor box and is fixedly provided with a gear (10), the gear (10) is meshed with the ring gear (8), a feed inlet is formed in the edge of the right side wall of the cleaning cage (2), a cover plate (22) is hinged at the feed inlet through a hinge, the lower side of the cover plate (22) is connected with the right side wall of the cleaning cage (2) through a fixture block and a buckle, the bottom of the left side wall of the cleaning tank (1) is fixedly communicated with a liquid taking pipe (11), and a valve is arranged on the pipe wall of the liquid taking pipe (11).

2. The novel pesticide residue detection device as claimed in claim 1, wherein the driving mechanism comprises a double-shaft motor (12), a base of the double-shaft motor (12) is fixedly arranged at the center of the upper surface of the top plate (4) through a bolt, the ends of two output shafts of the double-shaft motor (12) are respectively fixedly provided with a first bevel gear (13), the opposite sides of the two support plates (3) are respectively fixedly provided with a fixed rod (14), the upper sides of the rod walls of the two fixed rods (14) are respectively and vertically and rotatably connected with a screw rod (15) through a second rolling bearing, the screw directions of the rod walls of the two screw rods (15) are opposite, the upper ends of the two screw rods (15) respectively penetrate through the lower surface of the top plate (4) and are respectively and fixedly provided with a second bevel gear (16), and the left and right corresponding first bevel gears (13) and the second bevel gears (16, the left side and the right side of the upper surface of the moving plate (5) are respectively provided with a first threaded hole and a second threaded hole at positions corresponding to the two lead screws (15), the rod walls of the two lead screws (15) are respectively in threaded connection with the two sides of the moving plate (5) through the first threaded hole and the second threaded hole, and the lower ends of the two lead screws (15) extend to the inside of the cleaning tank (1).

3. The novel pesticide residue detection device as claimed in claim 2, wherein the shaft walls of the two output shafts of the double-shaft motor (12) are fixedly arranged on the upper surface of the top plate (4) through the matching of a third rolling bearing and a bearing seat (23).

4. the novel pesticide residue detection device as claimed in claim 2, wherein the lower ends of the two screw rods (15) are both fixedly provided with a limiting block.

5. The novel pesticide residue detection device as claimed in claim 1, the cleaning cage (2) comprises two side plates (17) and a cylindrical iron net (18) which are symmetrically arranged, one ends of the two rotating shafts (7) which are opposite are respectively and fixedly arranged at the center of one side of the two side plates (17) which are deviated from each other, the cylindrical iron net (18) is fixedly and transversely arranged between the opposite side surfaces of the two side plates (17), the inside wall of tube-shape iron net (18) encircles fixedly and is equipped with a plurality of stiffeners (19), and is a plurality of the left and right sides of stiffener (19) respectively with two the side fixed connection that curb plate (17) is relative, two horizontal pole (20) that the relative side symmetry of curb plate (17) was fixed and is equipped with two and distributes from top to bottom, two the equal symmetrical cleaning brush (21) that are equipped with a plurality of evenly distributed of pole wall of horizontal pole (20).