CN106733988A - A kind of experiment equipment cleaning device - Google Patents

Abstract

The invention relates to the field of mechanical equipment, in particular to a cleaning device for experimental equipment. It includes a shell and a transparent cover set on the top of the shell. The cavity of the shell is divided into a main chamber and a secondary chamber by a partition. In the main chamber, there is a top with several Through holes and fixedly connected to the support plates on the top of the lift cylinders that are vertically arranged at the bottom of the main chamber, a side plate is vertically provided on the rear side of the support plates, an external cleaning device is arranged on the support plates, and an external cleaning device is arranged on the support plates. A water storage tank is arranged on the shell on the left side, and several water outlet pipes are arranged at the bottom of the water storage tank in the auxiliary chamber. It has simple structure, reasonable design and simple operation. It can clean the test tubes used in the test in batches. It can effectively clean the test tubes. The cleaning parts are comprehensive and the cleaning effect is good. The invention has high efficiency, saves time and effort, satisfies people's needs more effectively, and solves the problems existing in the prior art.

Description

A cleaning device for experimental equipment

Technical field:

The invention relates to the field of mechanical equipment, in particular to a cleaning device for experimental equipment.

Background technique:

In the teaching process of such subjects as chemistry, it is often necessary to let learners do chemical experiments by themselves to enhance learners' comprehension ability. Depending on the specific experiment in the chemical experiment, the procedures and precautions for the specific experiment are also different, and a variety of experimental equipment is required. At present, experimental equipment such as cylindrical test tubes with different sizes and lengths are often used in teaching chemical experiments. Due to the cumbersome operation during the whole process of chemical experiments, it is usually necessary to use distilled water to clean the utensils containing the experimental items before chemical experiments or use alcohol to disinfect them. After the experiment is over, in order to ensure the smooth progress of subsequent experiments, prevent The utensil itself is not clean and other reasons cause the experimental results to be inaccurate. Therefore, keep the utensils clean and dry during the arrangement of the experimental equipment and the experiment. Nowadays, when cleaning and disinfecting experimental equipment such as test tubes in the early stage of the experiment and cleaning and drying in the later stage of the experiment, manual cleaning is usually used to clean them. However, in some teaching laboratories, a large number of experimental equipment is required to be used every time the laboratory is done, so that the experimenters must spend a lot of time cleaning these experimental equipment during each experiment, which is not only time-consuming and labor-intensive, but also causes The preparation time and cleaning work before and after each experiment are prolonged, which leads to a longer operation cycle of each experiment, which is not conducive to providing opportunities for more learners to experiment in large batches and multiple times. A lot of cleaning work that has nothing to do with the experimental research will also occupy a lot of time of the experimental teaching staff, and it is impossible to guarantee that the experimental staff will devote more time to the experimental research. Although there are some tools for cleaning experimental equipment at present, the existing tools are less automated, still require a lot of manual assistance, and the cleaning effect is poor, and the follow-up processing is not complete. Obviously, the existing experimental equipment cleaning methods are different from existing Cleaning equipment cannot serve people's needs more efficiently.

Invention content:

The invention provides a cleaning device for experimental equipment, which has simple structure, reasonable design and simple operation, and can clean the test tubes used in the test in batches, and can effectively clean the test tubes. The cleaning parts are comprehensive and the cleaning effect is good. The stain on the test tube can be quickly cleaned, the cleaning efficiency is high, time and effort are saved, the needs of people are more effectively met, and the problems existing in the prior art are solved.

The technical scheme adopted by the present invention to solve the above-mentioned technical problems is: a cleaning device for experimental equipment, comprising a housing and a transparent cover arranged on the top of the housing, the cavity of the housing is divided into The main chamber and the auxiliary chamber are provided with a support plate with a top with several through holes and fixedly connected to the top of the two lifting cylinders vertically arranged at the bottom of the main chamber in the main chamber. One side plate is arranged directly, and an outer cleaning device is arranged on the support plate, and the outer cleaning device includes two cleaning brushes arranged symmetrically on the left and right ends of the top of the support plate facing upwards, and on the support plates on both sides of each cleaning brush, respectively A vertical support column is fixedly connected, and a transmission shaft with an end protruding from the side plate is movably clamped between the two opposite support columns, and a transmission shaft is fixed on the side plate at the end of one of the transmission shafts. The motor is respectively movably clamped with a vertical pulley in the groove on the outer wall of the middle part of each transmission shaft. A number of clamping adjustment devices are arranged at even intervals, and a mobile motor is fixedly connected to the left side wall of the housing. The ends of the screw are fixedly connected, a limit block is fixed on the side wall of the end of the screw, a moving block is movably clamped on the screw, and an internal cleaning device is provided on the top of the moving block; in the auxiliary chamber The shell on the left is provided with a water storage tank, and a pressure pump is provided at the bottom of the water storage tank in the sub-chamber, and several water storage tanks are arranged on the bottom of the water storage tank below the pressure pump, which are respectively arranged in line with the center of the arc groove. Water outlet pipes with electromagnetic valves; the transmission motors of each lifting cylinder, the outer cleaning device, the moving motor, the inner cleaning device, the pressure pump, and the electromagnetic valves of each water outlet pipe are connected to the external general control device through wires.

The clamping adjustment device includes two spacer posts vertically spaced and the bottoms of which are fixedly connected to the outer wall of the transmission belt. A metal clip is respectively provided on the opposite side walls of the two opposite spacer posts. A locking spring is provided between the upper part of the locking piece and the corresponding limiting post, and a pushing device is arranged on the side plate at the rear side of the locking adjusting device.

The tops of the two oppositely disposed metal clips are close to each other.

The propulsion device includes a propulsion cylinder fixedly connected to the outer side wall of the side plate. A plurality of push rods coaxially arranged with the center of each clamping adjustment device are respectively provided on the side wall of the push plate opposite to the clamping adjustment device, and each propulsion cylinder is connected to the external general control device through wires respectively.

The internal cleaning device includes a horizontal translation plate whose two ends are movably clamped in the slide rail on the side wall of the sub-chamber through card slots, and a supporting plate is horizontally arranged above the translation plate, and the Along its length direction, several arc-shaped grooves are arranged opposite to the center of each clamping adjustment device, and an internal brushing part is respectively arranged on the side wall below each arc-shaped groove of the supporting plate on the side close to the sub-chamber , a pressing device is arranged above the supporting plate; each internal scrubbing part and pressing device are respectively connected with the external general control device through wires.

The tops of the translation plates at the bottom of each arc-shaped groove are respectively provided with an interspersed column whose top moves into the arc-shaped slot, and an adjusting spring is sheathed on the outer wall of each intersected column between the translation plate and the supporting plate.

An adjusting plate is respectively connected with a ball pair at the top of each inserting column, and the end of each adjusting plate opposite to the center of the clamping adjusting device is in contact with the bottom of the arc groove, and the bottom of the other end of each adjusting plate is connected to the arc through the compression spring. The grooves are fixedly connected.

The internal scrubbing parts include several adjusting cylinders arranged on the side wall below the arc-shaped grooves of the supporting plate on the side of the auxiliary chamber and respectively connected by blocks, and a vertical plate is arranged on the top of each adjusting cylinder , on the inner side of each vertical plate, an inner cleaning motor fixed on the vertical plate through a block, the end of the inner cleaning motor moves through the vertical plate, and a telescopic cylinder is respectively fixed on the outer wall of each inner cleaning motor , the end of each telescopic cylinder is fixedly connected with a cleaning rod with a horizontally arranged front end extending out of the arc groove, and several inner brushes arranged at intervals are respectively arranged on the outer wall of each cleaning rod along its length direction; each adjustment Cylinder, each cleaning motor in each, each telescoping cylinder are connected to each other with external common control device by wire respectively.

A sponge block is respectively arranged on the outer wall of the cleaning rod between each adjacent inner brushes.

The pressing device includes a bracket fixedly connected to the top of the supporting plate. A pressing cylinder is respectively arranged on the bottom of the flat plate on the upper part of the bracket along its length direction. The bottoms of each pressing cylinder are fixedly connected to a pressing plate. An elastic pressing block is fixedly connected to the bottom; each pressing cylinder is respectively connected with an external general control device through wires.

The beneficial effects of the present invention are that the structure is simple, the design is reasonable, and the operation is simple. Multiple clamping adjustment devices can clamp the test tubes used in the test in batches, and then clean them through the external cleaning device. The cleaning brush and the internal cleaning device can effectively clean the outside and inside of the test tube. The cleaning part is comprehensive and the cleaning effect is good. After cleaning, each outlet pipe flushes the inside of the test tube, which can quickly clean the stains inside the test tube. High, time-saving and labor-saving. During the cleaning process, the clamping adjustment device and the clamping connection are firm, and the safety is higher during cleaning. It can be cleaned for test tubes of different thicknesses and lengths. It is more versatile and more effectively meets people's needs. need.

Description of drawings:

Fig. 1 is a structural schematic diagram of the present invention.

Fig. 2 is a schematic diagram of the structure of the present invention with the transparent cover removed.

Fig. 3 is a schematic diagram of the structure of the present invention without the transparent cover and part of the casing.

Fig. 4 is a schematic structural diagram of the first part of the present invention.

Fig. 5 is a schematic structural diagram of the second part of the present invention.

FIG. 6 is a schematic diagram of an enlarged structure of part I in FIG. 5 .

In the figure, 1. shell; 2. transparent cover; 3. main chamber; 4. auxiliary chamber; 5. lifting cylinder; 6. support plate; 7. side plate; 8. support column; 9. transmission shaft; 10. Transmission motor; 11. Pulley; 12. Transmission belt; 13. Mobile motor; 14. Screw rod; 15. Limit block; 16. Moving block; 17. Water storage tank; 18. Pressure pump; 19. Arc Groove; 20, water outlet pipe; 21, limit column; 22, metal clamping piece; 23, clamping spring; 24, support; 25, push cylinder; 26, push plate; 27, push rod; 28, inner brush ; 29, sponge block; 30, cleaning rod; 31, translation plate; 32, supporting plate; 33, adjustment spring; 34, adjustment plate; 35, pressing cylinder; 36, pressing plate; 37, elastic pressing block; Tightening spring; 39, adjusting cylinder; 40, vertical board; 41, inner cleaning motor; 42, telescopic cylinder; 43, cleaning brush.

detailed description:

In order to clearly illustrate the technical features of this solution, the present invention will be described in detail below through specific implementation modes and in conjunction with the accompanying drawings.

As shown in Figures 1-6, a cleaning device for experimental equipment includes a housing 1 and a transparent cover 2 placed on the top of the housing 1. The cavity of the housing 1 is divided into main parts by a partition. Chamber 3 and secondary chamber 4 are provided with a support plate 6 with a top with some through holes and fixedly connected to the top of the lifting cylinder 5 vertically arranged at the bottom of the main chamber 3 in the main chamber 3. The transmission parts of each lifting cylinder 5 in the main chamber 3 are all waterproof and sealed, and a side plate 7 is vertically arranged on the rear side of the support plate 6, and an external cleaning device is arranged on the support plate 6, which can be used to clean the outside of the test tube The outer cleaning device includes two cleaning brushes 7 symmetrically arranged on the left and right ends of the top of the support plate 6, with the bristles facing upwards, and a vertical support column 8 is respectively fixed on the support plates 6 on both sides of each cleaning brush 7, Between the two supporting columns 8 that are arranged oppositely, respectively, a transmission shaft 9 with one end protruding from the side plate 7 is movably clamped, and a transmission motor 10 is fixedly connected to the side plate 7 at the end of one of the transmission shafts 9, and the transmission motor 10 is sealed and waterproofed, and a vertically arranged pulley 11 is respectively snapped into grooves on the outer side walls of the middle part of each drive shaft 9, and the two pulleys 11 are connected by a drive belt 12 wound thereon. The outer wall of 12 is provided with several clamping adjustment devices at even intervals along its perimeter direction; a mobile motor 13 is fixedly connected on the left side wall of the housing 1, and the mobile motor 13 is sealed and waterproofed, and the output shaft of the mobile motor 13 The end extends into the sub-chamber 4 and is fixedly connected with the end of a screw rod 14 with a horizontal end close to the clamping adjustment device, and a limit block 15 is fixed on the end side wall of the screw rod 14. A moving block 16 is movably clamped on the screw mandrel 14, and an inner cleaning device is arranged on the top of the moving block 16. When the moving motor 13 drives the screw mandrel 14 to move, the inner cleaning device can be driven to move back and forth; A water storage tank 17 is provided on the housing 1 on the side, and a pressure pump 18 is provided at the bottom of the water storage tank 17 in the auxiliary chamber 4, and several arc pumps are respectively arranged at the bottom of the water storage tank 17 below the pressure pump 18. The water outlet pipe 20 of the band electromagnetic valve that the center of shape groove 19 collinearly arranges, after each test tube is through external cleaning, internal cleaning, under the drive of moving motor 13, approaches each water outlet pipe 20, after opening pressure pump 18 and each electromagnetic valve, the outlet Water pipe 20 can carry out water spray flushing to the inner side wall and the outside of each test tube, thereby realizes the secondary cleaning to test tube, and cleaning effect is good; The solenoid valves of the pressure pump 18 and each water outlet pipe 20 are respectively connected with the external general control device through wires.

The clamping adjustment device includes two spacer posts 21 vertically spaced and the bottom of which is fixedly connected to the outer wall of the transmission belt 12, and a metal clip 22 is respectively provided on the opposite side walls of the two opposite post 21 , a snap spring 23 is respectively provided between the upper part of each metal clip 22 and its corresponding limit post 21, and each clip adjustment device can pass the relatively close curved elastic metal clip 22 on it to test tubes. Carry out clamping, clamping spring 23 can play the effect of abutting when clamping, when clamping test tube to two elastic metal clamping pieces 22 inside, clamping spring 23 can carry out different degrees according to the test tube of different diameters. telescopic, when the test tube is clipped into the gap between the two elastic metal clips 22, each clip spring 23 will reset so that the two elastic metal clips 22 will clamp the outer wall of the test tube. A propulsion device is provided on the side plate 7 on the rear side of the adjusting device.

The tops of the two opposite metal clamping pieces 22 are close to each other, which can play the role of clamping the outer wall of the test tube.

Described propulsion device comprises a propelling cylinder 25 that is fixedly connected on the outer side wall of side plate 7, and propelling cylinder 25 is sealed and waterproofed, and the end of propelling cylinder 25 passes through the through hole that is arranged on side plate 7 and connects with a push plate 26 are fixedly connected, and on the push plate 26 side walls opposite to each clamping adjustment device on the upper drive belt 12, several push rods 27 coaxially arranged with each clamping adjustment device center are respectively provided with, and each push cylinder 25 They are respectively connected to the external general control device through wires; after the test tube has been cleaned externally, the operator can control the speed of the transmission motor 10, which is a servo motor, through the control device, so that each clamping adjustment device can roughly return to the initial position. The opening of the test tube is substantially facing the arc groove 19 .

The propulsion cylinder 25 of the propulsion device drives the push plate 26 and each push rod 27 on it to push the rear end of the test tube clamped between the metal clips 22 of each clamping device to the cleaning device side inwardly to push the propelling cylinder 25 The thrust of each test tube will overcome the frictional force of the metal clamping piece 22 to its outer wall, so that the test tube moves and its inner cavity is gradually sleeved on the cleaning rod connected by the inner brush 28 and the sponge block 29 of the internal brushing parts. 30 outside.

The internal cleaning device includes a translation plate 31 horizontally arranged at both ends of the slide rails on the side wall of the sub-chamber 4 through card slots, and a supporting plate 32 is horizontally provided above the translation plate 31. The top of the supporting plate 32 is provided with several arc-shaped grooves 19 respectively arranged opposite to the center of each clamping adjustment device along its length direction. An internal scrubbing part is provided on the side walls, and a pressing device is provided above the supporting plate 32; each internal scrubbing part and pressing device are connected to the external general control device through wires.

The tops of the translation plates 31 at the bottom of each arc-shaped groove 19 are respectively provided with an interspersed post whose top passes through the arc-shaped slot 19 through movement, and a pair of interspersed columns are respectively sleeved on the outer side walls of each interspersed column between the translation plate 31 and the supporting plate 32 . Adjust the spring 33, when the test tube moves to the arc groove 19, the bottom of the test tube enters the arc groove 19 by the lower end of the adjusting plate 34 which is inclined, and the test tube will gradually move forward during the moving process, so that The adjustment plate 34 gradually becomes horizontal. This moment, the rear end of the test tube is exposed in the arc groove 19 outsides. According to the different lengths and thicknesses of the test tubes, the pressing device will drive the pressing cylinder 35 to extend downward, so that the pressing plate 36 and the elastic pressing block 37 will press the test tubes that are clamped in the arc groove 19, thereby Realize the fixation to test tube.

A regulating plate 34 is respectively connected with a ball pair at the top of each inserting post, and the opposite end of each regulating plate 34 to the center of the clamping regulating device abuts against the bottom of the arc groove 19, and the bottom of the other end of each regulating plate 34 is pressed Tight spring 38 is fixedly connected with arc groove 19.

The internal scrubbing parts include several adjusting cylinders 39 which are arranged on the side wall below each arc-shaped groove 19 of the supporting plate 32 on one side of the secondary chamber 4 and are fixedly connected by blocks respectively. The adjusting cylinders 39 are used for sealing and waterproofing. Processing, each adjustment cylinder 39 top is provided with a riser 40, and the inner side of each riser 40 is fixedly connected with an inner cleaning motor 41 that is fixedly connected on the riser 40 through a block, and the inner cleaning motor 41 is sealed and waterproofed. The end of interior cleaning motor 41 moves through riser 40, is fixedly connected with a telescopic cylinder 42 respectively on the outer wall of each interior cleaning motor 41, and telescopic cylinder 42 is done sealing waterproof treatment, is fixedly connected with a telescopic cylinder 42 at the end of each telescopic cylinder 42. The front end of horizontal setting stretches out the cleaning bar 30 of arc groove 19, is respectively provided with several interior brushes 28 that are arranged at intervals on the outer wall of each cleaning bar 30 along its length direction; Each adjustment cylinder 39, each interior cleaning motor 41. Each telescopic cylinder 42 is connected to the external general control device by wires respectively; the adjustment cylinder 39 is adjusted through the external general control device to drive the parts on it to move up and down, and then the telescopic cylinder 42 is controlled to extend outwards, and the cleaning rod 30 is controlled to connect with the inner The radius between the cleaning motor 41 rotating shafts, when the inner brush 28 and the sponge block 29 abut against the inner side wall of the test tube, start the cleaning motor 41 to drive the cleaning rod 30 inside the rotating shaft of the cleaning motor 41 as the center, with the telescopic cylinder 42 The length is the radius to rotate to complete the cleaning of the inner wall of the test tube.

A sponge piece 29 is respectively arranged on the outer side wall of the cleaning rod 30 between each adjacent inner hairbrush 28; Stains are wiped and cleaned multiple times for better results.

Described pressing device comprises a support 24 that is fixedly connected on supporting plate 32 tops, and the bottom of the flat plate on support 24 tops is respectively provided with a pressing cylinder 35 along its length direction, and pressing cylinder 35 is done sealing waterproof treatment, and the bottom of each pressing cylinder 35 All are fixedly connected on a pressing plate 36, and an elastic pressing block 37 is fixedly connected at the bottom of the pressing plate 36. When the elastic pressing block 37 is pressed on the top outer sidewall of each test tube, it can be deformed so that it can better align the test tubes. The abutment will not cause hard extrusion to the test tube at the same time, and the use is safer; each pressing cylinder 35 is connected to the external general control device through wires.

During use, open the transparent cover 2 of the device, then add an appropriate amount of water and disinfectant to the main chamber 3 and the water storage tank 17 of the device. The operator clamps the test tubes to be cleaned in the gap between the two metal clamping pieces 22 of the clamping adjustment device. At this time, under the action of the clamping spring 23, the test tubes will be clamped and fixed, and the bayonet of the test tube will The place faces the cleaning device inside, and after the test tube is placed, cover the transparent cover 2. Connect the external general device to the power supply, and the external general control device controls the operation of the external cleaning device. When the external cleaning device is working, the transmission motor 10 can drive the belt pulley 11 to rotate, and then drive the clamping adjustment devices on it and the test tubes on it to follow the transmission. The belt 12 moves together and will contact the cleaning brush during the test tube movement. The cleaning brush cleans each test tube externally. During the external cleaning process, the test tube moves relatively slowly, which is convenient for the operator to control the position of the test tube when it stops. . After the external cleaning is completed, the operator controls the opening of each test tube to face the arc-shaped groove 19, that is, the axis of the test tube and the axis of the arc-shaped groove 19 are as collinear as possible. The infrared sensor transmitting end and the receiving end set on the side plate 7 on the corresponding side control the specific position. When the outside of the test tube is cleaned for a period of time, the operator can control the rotation speed through the control device and observe to realize the specific stop position. ok. After each test tube is pushed to a proper position by the push rod 27 of the propulsion device, after the test tube is fixed by the pressing device, the inner cleaning device effectively cleans the inner sidewall of each test tube. After the internal cleaning is completed, the control device controls the water storage tank 17 to perform secondary cleaning of the stains inside and outside the cleaned test tubes. After waiting for a period of time after cleaning, the transparent cover 2 is opened, and the operator cleans the cleaned test tubes. collect. The device is simple in structure, reasonable in design, easy to operate, and can clean the test tubes used in the test in batches. The outer and inner cleaning devices can effectively clean the outside and inside of the test tubes. The cleaning parts are comprehensive and the cleaning effect is good. After the completion, each outlet pipe 20 flushes the inside of the test tube, which can quickly clean the stains inside the test tube. The cleaning efficiency is high, time-saving and labor-saving, and the clamping is firm during the cleaning process. Test tubes with different thicknesses and lengths are cleaned, which is more versatile and meets people's needs more effectively.

The above specific implementation manners cannot be regarded as limiting the protection scope of the present invention. For those skilled in the art, any substitution, improvement or transformation made to the implementation manners of the present invention shall fall within the protection scope of the present invention.

The parts of the present invention that are not described in detail are known technologies of those skilled in the art.

Claims (10)

1. a kind of experiment equipment cleaning device, it is characterised in that：The translucent cover of case top, institute are located at including a housing and one The cavity for stating housing is divided into main chamber and secondary cavity by a dividing plate, and one is provided with main chamber with a top with some logical Hole and two supporting plates being vertically arranged at the top of the lift cylinder of main chamber bottom are connected in, are provided with the rear vertical of supporting plate Side plate, is provided with an outer cleaning device on the supporting plate, and the outer cleaning device is symmetricly set on supporting plate top left including two The cleaning brush that the bristle of right-hand member is set upward, is respectively fixedly connected with a support being vertically arranged in the supporting plate of each cleaning brush both sides Post, activity clamping one end stretches out the power transmission shaft of side plate respectively between two support columns being respectively oppositely arranged, wherein a biography Be connected a driving motor on the side plate of the end of moving axis, and activity clamping is distinguished in the groove on the middle part lateral wall of each power transmission shaft One belt pulley being vertically arranged, two belt pulleys are connected by winding driving belt thereon, the edge on the outer wall of driving belt Uniform intervals are provided with several clamping adjusting meanss to its circumferential direction respectively, and be connected a mobile motor in housing left side wall, moves The end of dynamic motor output shaft extends the end of the screw mandrel in secondary cavity and with a horizontally disposed end near clamping adjusting means Portion is fixedly connected with, and be connected a limited block, the movable block of activity clamping one on screw mandrel, on the top of movable block on the end side wall of screw mandrel Portion is provided with cleaning device in；A water storage box is provided with housing on the left of secondary cavity, the water storage box bottom in secondary cavity sets There is a compression pump, the water storage box bottom below compression pump is respectively equipped with the band that several are collinearly set with arc groove center respectively The outlet pipe of magnetic valve；It is each lift cylinder, the driving motor of outer cleaning device, mobile motor, interior cleaning device, compression pump, each The magnetic valve of outlet pipe is connected by wire with outside universal controller respectively.

2. a kind of experiment equipment cleaning device according to claim 1, it is characterised in that：The clamping adjusting means includes The limited post that two vertical spacings are set and bottom is connected on driving belt outer wall, in the opposite side of two limited posts being oppositely arranged A metal card contact pin is respectively equipped with wall, a card is respectively equipped between the corresponding limited post in the top of each metal card contact pin Spring is connect, a propulsion plant is provided with the side plate on rear side of the clamping adjusting means.

3. a kind of experiment equipment cleaning device according to claim 1 and 2, it is characterised in that：Described two are oppositely arranged The top of metal card contact pin is mutually drawn close.

4. a kind of experiment equipment cleaning device according to claim 3, it is characterised in that：The propulsion plant includes that one consolidates The propulsion cylinder on side plate lateral wall is connected in, the end of propulsion cylinder is mutually consolidated through after being arranged on the through hole on side plate with a push pedal Even, several are respectively equipped with the push pedal side wall relative with each clamping adjusting means on the driving belt of upper strata to be adjusted with each clamping The push rod that regulating device central coaxial is set, each propulsion cylinder is connected by wire with outside universal controller respectively.

5. a kind of experiment equipment cleaning device according to claim 4, it is characterised in that：The interior cleaning device includes one Horizontally disposed two ends are connected to the translation plates in the slide rail on the wall of secondary cavity side by draw-in groove activity respectively, in the upper of translation plates Fang Shuiping is provided with a supporting plate, the top of supporting plate be respectively equipped with along its length several respectively with each clamping adjusting means in The deep-slotted chip breaker that the heart is oppositely arranged, is respectively equipped with inside one on the side wall below each deep-slotted chip breaker near the supporting plate of secondary cavity side Part is scrubbed, a press device is provided with above supporting plate；Each inside brushing part, press device are respectively by wire and outside Universal controller is connected.

6. a kind of experiment equipment cleaning device according to claim 5, it is characterised in that：In the translation of each arc trench bottom Plate top is respectively equipped with the interspersed post that a top is worn to deep-slotted chip breaker by activity, each interspersed post between translation plates and supporting plate A regulation spring is arranged on lateral wall respectively.

7. a kind of experiment equipment cleaning device according to claim 6, it is characterised in that：Distinguish ball in each inserting column top Pair one adjustable plate of connection, each adjustable plate one end relative with clamping adjusting means center abuts against with arc trench bottom, respectively The bottom of the other end of adjustable plate is fixedly connected with by holddown spring with deep-slotted chip breaker.

8. a kind of experiment equipment cleaning device according to claim 7, it is characterised in that：The inside brushing part includes Several tune for being positioned close on the side wall below each deep-slotted chip breaker of the supporting plate of secondary cavity side and being connected by block respectively Whole cylinder, a riser is provided with each adjustment cylinder head, one is connected on riser by block in fixedlying connected to the inner side for each riser Interior cleaning motor, the end activity of interior cleaning motor passes through riser, is respectively fixedly connected with one and stretches on each interior cleaning motor lateral wall Contracting cylinder, stretches out the channel washer of deep-slotted chip breaker, in each channel washer in the connected horizontally disposed front end in the end of each telescopic cylinder Several spaced Interior hairbrush are respectively equipped with lateral wall along its length；It is each adjustment cylinder, each interior cleaning motor, each Telescopic cylinder is distinguished wire and is connected with outside universal controller.

9. a kind of experiment equipment cleaning device according to claim 8, it is characterised in that：Between each adjacent Interior hairbrush Channel washer lateral wall on be respectively equipped with a sponge block.

10. a kind of experiment equipment cleaning device according to claim 9, it is characterised in that：The press device includes one The support above supporting plate is connected in, one is respectively equipped with along its length by air cylinder in the bottom of the flat board of frame upper, respectively It is connected in a pressing plate by the bottom of air cylinder, in the elastic briquetting in the bottom of pressing plate connected；Respectively by air cylinder point Not Tong Guo wire be connected with outside universal controller.