CN113680719A - Cleaning instrument for high school chemistry experiment glass tube and using method thereof - Google Patents
Cleaning instrument for high school chemistry experiment glass tube and using method thereof Download PDFInfo
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- CN113680719A CN113680719A CN202110929756.4A CN202110929756A CN113680719A CN 113680719 A CN113680719 A CN 113680719A CN 202110929756 A CN202110929756 A CN 202110929756A CN 113680719 A CN113680719 A CN 113680719A
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- 238000004140 cleaning Methods 0.000 title claims abstract description 131
- 239000011521 glass Substances 0.000 title claims abstract description 83
- 238000002474 experimental method Methods 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000012360 testing method Methods 0.000 claims abstract description 73
- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 239000007788 liquid Substances 0.000 claims abstract description 44
- 239000000463 material Substances 0.000 claims abstract description 25
- 230000002093 peripheral effect Effects 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 60
- 230000005540 biological transmission Effects 0.000 claims description 57
- 238000003825 pressing Methods 0.000 claims description 22
- 238000007602 hot air drying Methods 0.000 claims description 15
- 230000001954 sterilising effect Effects 0.000 claims description 13
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 238000004659 sterilization and disinfection Methods 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 238000010981 drying operation Methods 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 6
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 239000010865 sewage Substances 0.000 description 14
- 230000000694 effects Effects 0.000 description 6
- 230000002457 bidirectional effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007705 chemical test Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
- B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
- B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a cleaning instrument for a high school chemistry experiment glass tube and a using method thereof, and relates to the technical field of cleaning instruments. The invention comprises a shell, wherein a material clamping mechanism is rotatably connected between the inner surfaces of the shell, a servo main motor is fixedly arranged on the inner wall of the shell and corresponds to the position right below the material clamping mechanism, one end of an output shaft of the servo main motor is fixedly connected with the material clamping mechanism, a cleaning mechanism is slidably connected with the inner wall of the shell, a driving module is fixedly arranged between the inner surfaces of the shell, the peripheral side surface of the driving module is connected with the cleaning mechanism, a dirt collecting hopper is fixedly arranged on the bottom surface of the shell, and a liquid feeding module is fixedly arranged on the inner wall of the shell. According to the invention, through the design of the material clamping mechanism and the cleaning mechanism, the device can finish the cleaning operation of the glass test tubes in batches in an automatic mode, and the device changes a single inner wall cleaning mode of a traditional cleaning instrument into an inner wall and outer wall synchronous cleaning mode during the cleaning operation.
Description
Technical Field
The invention belongs to the technical field of cleaning instruments, and particularly relates to a cleaning instrument for a high school chemistry experiment glass tube and a using method thereof.
Background
The test tube is a test auxiliary device frequently used in clinical laboratory and chemical test, the test tube is a tube which is made of glass and is like a finger, the top end of the tube is open, the bottom of the tube is U-shaped, the length of the test tube is different from several centimeters to 20 centimeters, the diameter of the test tube is between several millimeters and several centimeters, a large number of test tubes need to be cleaned and sterilized after each test is completed, the cleaning of the test tube is mostly completed manually at present, and the efficiency is low. The labor intensity is high, and the cleaning is not clean.
Therefore, there is a need in the market for a tube washing device to replace manual operation for washing, draining, drying and sterilizing the test tube.
Disclosure of Invention
The invention aims to provide a cleaning instrument for a high school chemistry experiment glass tube and a using method thereof, and solves the problems of low cleaning efficiency and poor cleaning effect of the existing cleaning instrument for the high school chemistry experiment glass tube through the design of a material clamping mechanism and a cleaning mechanism.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a cleaning instrument for a high school chemistry experiment glass tube, which comprises a shell, wherein a material clamping mechanism is rotationally connected between the inner surfaces of the shell, a servo main motor is fixedly arranged on the inner wall of the shell and at a position corresponding to the right lower part of the material clamping mechanism, one end of the output shaft of the servo main motor is fixedly connected with the material clamping mechanism, the inner wall of the shell is connected with the cleaning mechanism in a sliding way, a driving module is fixedly arranged between the inner surfaces of the shells, the peripheral side surface of the driving module is connected with the cleaning mechanism, a sewage collecting hopper is fixedly arranged on the bottom surface of the shell, a liquid feeding module is fixedly arranged on the inner wall of the shell, one end of the liquid outlet of the liquid feeding module is fixedly communicated with a water pipe, the other end of the water pipe is fixedly communicated with a corrugated pipe, the other end of the corrugated pipe is rotationally communicated with the material clamping mechanism, and one surface of the liquid conveying module is communicated with the cleaning mechanism through a hose.
Preferably, clean mechanism includes the seat of lifting, the all sides of seat of lifting and casing sliding connection, drive module's all sides and the seat of lifting are connected, the inner wall of the seat of lifting rotates and is connected with two clean central siphon, the inner wall of the seat of lifting and adjacent one the position fixed mounting of clean central siphon has hot-blast pipe of drying by the fire, two the all sides of clean central siphon all offer a set of clean orifice that is circumference array distribution, hot-blast pipe of drying by the fire all sides offer a set of hot-blast orifice that is circumference array distribution, two the all sides of clean central siphon fixed mounting respectively has forward spiral brush and reverse spiral brush, the bottom surface of the seat of lifting is fixed mounting respectively has driving motor, the pump body, divides liquid pipe and sterilization electric fan heater, the one end of driving motor output shaft is passed through the chain and is connected with two clean central siphon transmissions, the one end of the pump body passes through the pipeline and divides the fixed intercommunication of liquid pipe, the one end of pump body inlet is passed through the hose and is fed liquid module intercommunication, two the bottom of clean central siphon all rotates the intercommunication with liquid distribution pipe, the one end and the hot-blast fixed intercommunication that dries by the fire of sterilization electric fan heater air outlet.
Preferably, forward spiral brush all includes inside lining spiral skeleton with reverse spiral brush, the week side parcel of inside lining spiral skeleton has soft brush hair, the spiral direction of inside lining spiral skeleton is opposite in forward spiral brush and the reverse spiral brush.
Preferably, the material clamping mechanism comprises an outward rotating seat, one end of the output shaft of the servo main motor is fixedly connected with the outward rotating seat, the inner wall of the outward rotating seat is rotatably connected with the inward rotating seat through a bearing, a driving motor is fixedly mounted on the circumferential side of the outward rotating seat, one end of the output shaft of the driving motor is in transmission connection with the inward rotating seat through a bevel gear, a transmission fluted disc is fixedly mounted on the circumferential side of the inward rotating seat, a multi-stage lifting push rod is fixedly mounted on the inner axis position of the outward rotating seat, a driven rotating seat is fixedly mounted on the circumferential side of the multi-stage lifting push rod, the circumferential side of the driven rotating seat is rotatably connected with the shell through a bearing, a water distribution ring seat is fixedly mounted at the top end of the multi-stage lifting push rod, a cavity is fixedly formed in the inner wall of the water distribution ring seat, the top end of the water distribution ring seat is rotatably communicated with the corrugated pipe through a connecting piece, and a group of wall cleaning ring sleeves distributed in a circumferential array is fixedly mounted on the circumferential side of the water distribution ring seat, it is a set of clear orifice outside clear that the inner wall of clear wall ring cover all seted up a set of circumference array distribution that is and communicate with the cavity, a set of clear wall ring cover's the equal fixedly connected with spiral brush hair of inner wall, the inner wall of driven seat of revolving and the position that corresponds clear wall ring cover of each all rotate and are connected with the centre gripping and revolve the cover, a set of the equal joint of inner wall of centre gripping revolves the cover has the glass test tube, the centre gripping revolves the side of week of cover and corresponds the position fixed mounting who transmits the fluted disc and has driven gear, driven gear's week side and the meshing of transmission fluted disc, the top surface fixed mounting of water distribution ring seat has transmission sleeve, transmission sleeve's week side sliding connection has the module of exerting pressure.
Preferably, the module of exerting pressure is including pressing the platform, press the inner wall and the transmission sleeve sliding connection of platform, press the inner wall of platform and correspond the position of each centre gripping cover directly over soon and all rotate and be connected with the location and press the seat, the week side of pressing the platform rotates and is connected with the connecting seat, the top surface fixed mounting of connecting seat has a set of pressure regulating push rod, and is a set of week side of pressure regulating push rod all with casing fixed connection, each the equal fixed mounting in bottom surface of seat is pressed in the location has with glass test tube complex pressure bag, the inside fixed packing of pressure bag has buffer gas, the fixed slide opening of seting up with transmission sleeve shape adaptation of inner wall of pressing the platform.
Preferably, the transmission sleeve is of a regular polygonal structure and is of a hollow tubular structure with openings at two ends, and the transmission sleeve and the corrugated pipe are coaxially arranged.
Preferably, the centre gripping is revolved the cover and is both ends open-ended hollow tubular structure, the inner wall fixed mounting that the centre gripping revolved the cover has the centre gripping to glue the ring, the centre gripping revolves the bottom surface fixed mounting that the cover have with glass test tube complex collar, the open end of glass test tube is vertical downwards.
Preferably, the driving module comprises a servo auxiliary motor and a transmission screw rod, one end of an output shaft of the servo auxiliary motor is fixedly connected with the transmission screw rod, and the peripheral side surface of the transmission screw rod is connected with the lifting seat
Preferably, the liquid feeding module comprises a water tank, one surface of the water tank is fixedly connected with the shell, the inner wall of the water tank is fixedly provided with a containing cavity, the inner wall of the water tank is fixedly provided with a water pump, one end of a water inlet of the water pump is communicated with the containing cavity through a pipeline, and one end of a water outlet of the water pump is fixedly communicated with a water pipe.
Preferably, the use method of the cleaning instrument for the high school chemical laboratory glass tube comprises the following steps:
SS001, feeding: before cleaning, glass test tubes to be cleaned are sequentially clamped on the clamping rotary sleeves of the driven rotary seats, the open ends of the glass test tubes are vertically downward when the glass test tubes are clamped, the clamping rubber rings clamp the glass test tubes when the glass test tubes are clamped, the binding rings limit the glass test tubes to be cleaned from the bottom ends, after the glass test tubes are clamped, each wall cleaning ring sleeve is attached to the outer wall of the glass test tube clamped at the corresponding position through spiral bristles, and each positioning pressing seat is driven by a pressing table to fully press the glass test tubes at the corresponding position from the top end through a pressure regulating push rod;
SS002, cleaning operation: when the cleaning operation is carried out, the shell is sealed through a sealing door matched with the shell, after the sealing door is sealed, the lifting seat is lifted to a specified height under the driving action of the driving module, after the lifting seat is lifted to the specified height, the two cleaning shaft tubes and the hot air drying tube respectively extend into the inner sides of the glass test tubes at corresponding positions, after the structural parts are extended deeply, the pump body sends cleaning liquid into the two cleaning shaft tubes at a set pressure, the sterilization warm air blower sends hot air for drying at a specified temperature into the hot air drying tube, the transmission motor drives the two cleaning shaft tubes to rotate at a set speed, the driving motor drives the transmission fluted disc to move circumferentially, after the transmission fluted disc moves circumferentially, the transmission fluted disc drives the group of clamping rotary sleeves and the group of glass test tubes to rotate, the multi-stage lifting push rod drives the water distribution ring seat to move linearly in a reciprocating manner in a set stroke, and then the outer wall cleaning operation of the glass test tubes is carried out, during the cleaning, send liquid module to send liquid in the outside clear orifice of settlement state, after clean central siphon and hot-blast drying by fire tub work appointed time, lift the seat and reset to initial height, treat to lift the seat and reset to initial height after, servo main motor drive is from rotatory a clamping material station of seat soon, treat the rotatory back that finishes, lift the seat and lift appointed height once more, then repeat and carry out above-mentioned clean flow, according to the process cycle, realize the step-by-step drying operation after the step-by-step inside and outside wall cleaning and the cleanness to a plurality of glass test tubes then.
The invention has the following beneficial effects:
1. according to the invention, through the design of the material clamping mechanism and the cleaning mechanism, the device can finish the cleaning operation of the glass test tubes in batches in an automatic mode, and during the cleaning operation, the device changes a single inner wall cleaning mode of a traditional cleaning instrument into an inner wall and outer wall synchronous cleaning mode, and through the realization of the inner wall and outer wall synchronous cleaning effect, the cleaning effect and the versatility of the device on the glass test tubes are effectively improved.
2. According to the invention, the spiral directions of the forward spiral brush and the reverse spiral brush are opposite, so that the inner wall of the glass test tube can be physically and bidirectionally cleaned, the cleaning strength of the device on the inner wall of the glass test tube is effectively improved by realizing the bidirectional cleaning effect, and the cleaned impurities or sewage generated during cleaning can be rapidly discharged by arranging the forward spiral brush and the reverse spiral brush in a spiral manner, so that the probability of residual stains on the inner wall of the test tube is effectively reduced.
3. The device can effectively ensure the stability and safety of the test tubes in the processing process through the design of the pressure applying module, and can clean the test tubes with various specifications through the movable design of the pressure applying module and the movable design of the liquid distribution ring seat, and the practicability and the universality of the device are effectively improved through the realization of the cleaning function with various specifications.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a cleaning apparatus for a high school chemistry experiment glass tube and a using method thereof;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
FIG. 3 is a schematic structural view of a dirt collecting hopper and a liquid conveying module;
FIG. 4 is a schematic view of the cleaning mechanism;
FIG. 5 is a schematic view of the structure of FIG. 4 from another angle;
FIG. 6 is a schematic structural view of the material clamping mechanism;
FIG. 7 is a schematic structural diagram of a pressing module;
FIG. 8 is a schematic structural view of the wall cleaning ring sleeve, the transmission sleeve and the water distribution ring seat;
FIG. 9 is an enlarged view of a portion of the structure of FIG. 8 at A;
FIG. 10 is a schematic structural view of the driven screw base and the external screw base;
FIG. 11 is a schematic cross-sectional view of FIG. 10;
fig. 12 is a schematic structural view of the clamping rubber ring, the clamping rotary sleeve and the driven gear.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a housing; 2. a material clamping mechanism; 3. a servo main motor; 4. a cleaning mechanism; 5. a drive module; 6. a sewage collecting hopper; 7. a liquid feeding module; 8. a water pipe; 9. a bellows; 10. a lifting seat; 11. cleaning the shaft tube; 12. a hot air drying pipe; 13. a reverse spiral brush; 14. a drive motor; 15. a pump body; 16. a liquid separating pipe; 17. sterilizing the fan heater; 18. an outward turning seat; 19. an internal rotation seat; 20. a drive motor; 21. a transmission fluted disc; 22. a multi-stage lifting push rod; 23. a driven rotary seat; 24. a water distribution ring seat; 25. cleaning the wall and sleeving the ring; 26. cleaning the spray holes; 27. helical bristles; 28. clamping and screwing the sleeve; 29. a driven gear; 30. a drive sleeve; 31. a pressure application module; 32. pressing the table; 33. positioning a pressing seat; 34. a connecting seat; 35. a pressure regulating push rod; 36. pressing a bag; 37. clamping a rubber ring; 38. a forward spiral brush.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-12, the invention is a cleaning apparatus for a high school chemistry experiment glass tube, comprising a housing 1, wherein a feeding port is fixedly arranged on the end surface of the housing 1, two symmetrically arranged sealing doors matched with the feeding port are hinged on the end surface of the housing 1, a clamping mechanism 2 is rotatably connected between the inner surfaces of the housing 1, a servo main motor 3 is fixedly arranged on the inner wall of the housing 1 and at a position right below the clamping mechanism 2, and one end of an output shaft of the servo main motor 3 is fixedly connected with the clamping mechanism 2;
the inner wall of the shell 1 is connected with a cleaning mechanism 4 in a sliding mode, the cleaning mechanism 4 is arranged below the clamping mechanism 2, a driving module 5 is fixedly installed between the inner surfaces of the shell 1, the peripheral side face of the driving module 5 is connected with the cleaning mechanism 4, the driving module 5 is arranged to drive the cleaning mechanism 4 to perform lifting operation, and when the cleaning mechanism 4 is lifted to a specified height by the driving module 5, the cleaning mechanism 4 performs inner wall cleaning operation on the glass test tube;
the driving module 5 comprises a servo auxiliary motor and a transmission screw rod, one end of an output shaft of the servo auxiliary motor is fixedly connected with the transmission screw rod, and the peripheral side surface of the transmission screw rod is connected with the lifting seat 10;
the bottom surface of the shell 1 is fixedly provided with a sewage collecting hopper 6, the sewage collecting hopper 6 is arranged below the cleaning mechanism 4, the side surface of the sewage collecting hopper 6 is fixedly communicated with a sewage discharge pipe, the peripheral side surface of the sewage discharge pipe is fixedly provided with a water valve, the sewage discharge pipe is arranged to discharge sewage in the sewage collecting hopper 6, and the sewage collecting hopper 6 is arranged to collect sewage generated by the cleaning mechanism 4;
the inner wall fixed mounting of casing 1 has liquid feeding module 7, and the fixed intercommunication of the one end of liquid feeding module 7 liquid outlet has water pipe 8, and the fixed intercommunication of the other end of water pipe 8 has bellows 9, and bellows 9's the other end rotates with clamping mechanism 2 and communicates, and a surface of liquid feeding module 7 passes through the hose and communicates with cleaning mechanism 4.
The liquid feeding module 7 comprises a water tank, one surface of the water tank is fixedly connected with the shell 1, a containing cavity is fixedly formed in the inner wall of the water tank, a water pump is fixedly mounted on the inner wall of the water tank, one end of a water inlet of the water pump is communicated with the containing cavity through a pipeline, one end of a water outlet of the water pump is fixedly communicated with a water pipe 8, and a water replenishing pipe 8 communicated with the containing cavity is fixedly mounted on the side surface of the water tank;
wherein, the cleaning mechanism 4 comprises a lifting seat 10, the peripheral side surface of the lifting seat 10 is connected with the casing 1 in a sliding manner, the inner wall of the casing 1 is fixedly provided with two sliding chutes which are symmetrically arranged and are matched with the lifting seat 10, the peripheral side surface of the driving module 5 is connected with the lifting seat 10, the inner wall of the lifting seat 10 is rotatably connected with two cleaning shaft tubes 11, the inner wall of the lifting seat 10 and the position of the adjacent cleaning shaft tube 11 are fixedly provided with a hot air drying tube 12, the axes of the two cleaning shaft tubes 11 and the hot air drying tube 12 are both vertical to a horizontal line, the two cleaning shaft tubes 11 and the hot air drying tube 12 are both hollow tubular structures with open top ends and closed lower ends, the two cleaning shaft tubes 11 and the hot air drying tube 12 respectively correspond to three adjacent material clamping stations on the driven rotary seat 23, during cleaning operation, the two cleaning shaft tubes 11 clean the inner wall of the glass test tube, and the hot air drying tube 12 performs drying operation on the inner wall of the glass test tube after cleaning;
the circumferential sides of the two cleaning shaft tubes 11 are respectively provided with a group of cleaning spray holes distributed in a circumferential array, the circumferential sides of the hot air drying tube 12 are respectively provided with a group of hot air spray holes distributed in a circumferential array, and the axes of the cleaning spray holes and the hot air spray holes are parallel to a horizontal line;
the peripheral sides of the two cleaning shaft tubes 11 are respectively fixedly provided with a forward spiral brush 38 and a reverse spiral brush 13, the forward spiral brush 38 and the reverse spiral brush 13 both comprise lining spiral frameworks, the peripheral sides of the lining spiral frameworks are wrapped with soft bristles, the spiral directions of the lining spiral frameworks in the forward spiral brush 38 and the reverse spiral brush 13 are opposite, the spiral directions of the forward spiral brush 38 and the reverse spiral brush 13 are opposite, so that the bidirectional cleaning operation can be performed on the inner wall of the glass test tube, the bidirectional cleaning effect is realized, the cleaning effect of the device on the inner wall of the glass test tube is effectively improved, and the device is arranged in a spiral mode, so that the cleaned impurities or sewage generated during cleaning can be quickly discharged;
the bottom surface of lifting seat 10 is fixed mounting respectively has driving motor 14, the pump body 15, divide liquid pipe 16 and sterilization electric fan heater 17, the one end of the 14 output shafts of driving motor is passed through the chain and is connected with two clean central siphon 11 transmissions, the pipeline is passed through to the one end of the 15 liquid outlets of the pump body and divides liquid pipe 16 fixed intercommunication, the one end of the 15 liquid inlets of the pump body is passed through the hose and is sent liquid module 7 intercommunication, the bottom of two clean central siphon 11 all rotates the intercommunication with liquid pipe 16, the one end and the hot-blast fixed intercommunication that dries by the fire of 12 of the one end and the hot-blast pipe of sterilization electric fan heater 17 air outlet, sterilization electric fan heater 17 is the common part among the prior art, sterilization electric fan heater 17 can customize or carry out the chooseing for use of model according to actual demand.
The material clamping mechanism 2 comprises an outward rotating seat 18, one end of an output shaft of a servo main motor 3 is fixedly connected with the outward rotating seat 18, the inner wall of the outward rotating seat 18 is rotatably connected with an inward rotating seat 19 through a bearing, a driving motor 20 is fixedly installed on the peripheral side surface of the outward rotating seat 18, one end of an output shaft of the driving motor 20 is in transmission connection with the inward rotating seat 19 through a bevel gear, a transmission fluted disc 21 is fixedly installed on the peripheral side surface of the inward rotating seat 19, a multi-stage lifting push rod 22 is fixedly installed on the inner axial line position of the outward rotating seat 18, a driven rotating seat 23 is fixedly installed on the peripheral side surface of the multi-stage lifting push rod 22, and through holes matched with the multi-stage lifting push rod 22 are fixedly formed in the transmission fluted disc 21 and the inward rotating seat 19;
the peripheral side surface of the driven rotary seat 23 is rotationally connected with the shell 1 through a bearing, the top end of the multistage lifting push rod 22 is fixedly provided with a water distribution ring seat 24, the inner wall of the water distribution ring seat 24 is fixedly provided with a cavity, the top end of the water distribution ring seat 24 is rotationally communicated with the corrugated pipe 9 through a connecting piece, the peripheral side surface of the water distribution ring seat 24 is fixedly provided with a group of wall cleaning ring sleeves 25 distributed in a circumferential array, the inner wall of each group of wall cleaning ring sleeves 25 is provided with a group of outer cleaning spray holes 26 distributed in a circumferential array and communicated with the cavity, each wall cleaning ring sleeve 25 is of a hollow tubular structure with two open ends, and the axis of each outer cleaning spray hole 26 is parallel to the horizontal line;
the inner walls of the wall cleaning ring sleeves 25 are fixedly connected with spiral bristles 27, the inner walls of the driven rotary bases 23 and the positions corresponding to the wall cleaning ring sleeves 25 are rotatably connected with clamping rotary sleeves 28, the clamping rotary sleeves 28 are hollow tubular structures with openings at two ends, clamping rubber rings 37 are fixedly installed on the inner walls of the clamping rotary sleeves 28, the clamping rubber rings 37 are made of rubber materials, glass test tubes are clamped on the inner walls of the clamping rotary sleeves 28, the opening ends of the glass test tubes are vertically downward, binding rings matched with the glass test tubes are fixedly installed on the bottom surfaces of the clamping rotary sleeves 28, the binding rings are ring sheets, through holes matched with the clamping rotary sleeves 28 are fixedly formed in the axis positions of the binding rings, and the aperture of the through holes is slightly larger than the inner diameter of the glass test tubes;
the peripheral side surface of the clamping rotary sleeve 28 is fixedly provided with a driven gear 29 corresponding to the position of the transmission fluted disc 21, the peripheral side surface of the driven gear 29 is meshed with the transmission fluted disc 21, the top surface of the water distribution ring seat 24 is fixedly provided with a transmission sleeve 30, the peripheral side surface of the transmission sleeve 30 is connected with a pressure application module 31 in a sliding manner, the transmission sleeve 30 is in a regular polygon structure, the transmission sleeve 30 is in a hollow tubular structure with openings at two ends, the transmission sleeve 30 and the corrugated pipe 9 are coaxially arranged, and the corrugated pipe 9 is arranged on the inner side of the transmission sleeve 30.
The pressing module 31 comprises a pressing table 32, the inner wall of the pressing table 32 is connected with the transmission sleeve 30 in a sliding manner, and a sliding hole matched with the transmission sleeve 30 in shape is fixedly formed in the inner wall of the pressing table 32;
the inner wall of pressure platform 32 and the position that corresponds directly over each centre gripping cover 28 all rotate and be connected with the location and press seat 33, and the side of week of pressing platform 32 rotates and is connected with connecting seat 34, and the top surface fixed mounting of connecting seat 34 has a set of pressure regulating push rod 35, and the side of week of a set of pressure regulating push rod 35 all is connected with casing 1 fixed connection, and the equal fixed mounting in bottom surface of seat 33 is pressed in each location has with glass test tube complex pressure bag 36, and the fixed packing in inside of pressing bag 36 has buffer gas.
The use method of the cleaning instrument for the high school chemical experiment glass tube comprises the following steps:
SS001, feeding: before the cleaning operation, glass test tubes to be cleaned are sequentially clamped on the clamping rotary sleeves 28 of the driven rotary seat 23, the open ends of the glass test tubes are vertically downward when the glass test tubes are clamped, the clamping rubber rings 37 clamp the glass test tubes when the glass test tubes are clamped, the binding rings limit the glass test tubes to be cleaned from the bottom ends, after the glass test tubes are clamped, each wall cleaning ring sleeve 25 is attached to the outer wall of the glass test tube clamped at the corresponding position through spiral bristles 27, and the pressure regulating push rods 35 drive the pressure regulating tables 32 to enable each positioning pressure seat 33 to fully compress the glass test tubes at the corresponding position from the top ends;
SS002, cleaning operation: during cleaning, the casing 1 is sealed by a sealing door matched with the casing 1, after the sealing door is sealed, the lifting seat 10 is lifted to a specified height under the driving action of the driving module 5, after the lifting seat 10 is lifted to the specified height, the two cleaning shaft tubes 11 and the hot air drying tube 12 respectively penetrate into the inner sides of the glass test tubes at corresponding positions, after the structural components penetrate into the inner sides, the pump body 15 sends cleaning liquid into the two cleaning shaft tubes 11 at a set pressure, the sterilization warm air blower 17 sends hot air for drying at a specified temperature into the hot air drying tube 12, the transmission motor 14 drives the two cleaning shaft tubes 11 to rotate at a set speed, the driving motor 20 drives the transmission fluted disc 21 to do circular motion, after the transmission fluted disc 21 does circular motion, the group of clamping rotary sleeves 28 and the group of glass test tubes are driven to rotate, the multi-stage lifting push rod 22 drives the water distribution ring seat 24 to do reciprocating linear motion within a set stroke, then carry out the outer wall cleaning operation to the glass test tube, when clean, send liquid module 7 with set state to send liquid in the outside clear orifice 26, after clean central siphon 11 and hot-blast drying tube 12 work appointed time, lift seat 10 resets to initial height, wait to lift seat 10 and reset to initial height after, servo main motor 3 drive is followed from rotatory seat 23 of revolving and is rotated a material clamping station, wait to rotate the back that finishes, lift seat 10 lifts appointed height once more, then repeat above-mentioned clean flow, according to the process circulation, then realize the step-by-step dry stoving operation after the step-by-step inner and outer wall cleaning and the cleanness to a plurality of glass test tubes.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. A cleaning instrument for high school chemistry experiment glass tube, includes casing (1), its characterized in that: the material clamping mechanism (2) is rotatably connected between the inner surfaces of the shell (1), a servo main motor (3) is fixedly installed on the inner wall of the shell (1) and corresponds to a position under the material clamping mechanism (2), one end of an output shaft of the servo main motor (3) is fixedly connected with the material clamping mechanism (2), a cleaning mechanism (4) is slidably connected with the inner wall of the shell (1), a driving module (5) is fixedly installed between the inner surfaces of the shell (1), the peripheral side of the driving module (5) is connected with the cleaning mechanism (4), a dirt collecting hopper (6) is fixedly installed on the bottom surface of the shell (1), a liquid feeding module (7) is fixedly installed on the inner wall of the shell (1), a water pipe (8) is fixedly communicated with one end of a liquid outlet of the liquid feeding module (7), and a corrugated pipe (9) is fixedly communicated with the other end of the water pipe (8), the other end of the corrugated pipe (9) is rotationally communicated with the material clamping mechanism (2), and one surface of the liquid conveying module (7) is communicated with the cleaning mechanism (4) through a hose.
2. The cleaning instrument for the high school chemistry experiment glass tube according to claim 1, wherein the cleaning mechanism (4) comprises a lifting seat (10), the circumferential side surface of the lifting seat (10) is slidably connected with the housing (1), the circumferential side surface of the driving module (5) is connected with the lifting seat (10), the inner wall of the lifting seat (10) is rotatably connected with two cleaning shaft tubes (11), the inner wall of the lifting seat (10) is fixedly provided with a hot air drying tube (12) at the position of the cleaning shaft tube (11), the circumferential side surfaces of the two cleaning shaft tubes (11) are respectively provided with a set of cleaning spray holes distributed in a circumferential array, the circumferential side surface of the hot air drying tube (12) is provided with a set of hot air spray holes distributed in a circumferential array, the circumferential side surfaces of the two cleaning shaft tubes (11) are respectively fixedly provided with a forward spiral brush (38) and a reverse spiral brush (13), the bottom surface of lifting seat (10) is fixed mounting respectively has driving motor (14), the pump body (15), divides liquid pipe (16) and sterilization electric fan heater (17), the one end of driving motor (14) output shaft is passed through the chain and is connected with two clean central siphon (11) transmissions, the one end of the pump body (15) liquid outlet is passed through the pipeline and is divided liquid pipe (16) fixed intercommunication, the one end of the pump body (15) inlet is passed through the hose and is sent liquid module (7) intercommunication, two the bottom of clean central siphon (11) all rotates the intercommunication with liquid pipe (16), the one end and the hot-blast pipe (12) fixed intercommunication that dries by the fire of sterilization electric fan heater (17) air outlet.
3. The cleaning instrument for the glass tube for the high school chemistry experiment according to claim 2, characterized in that the forward spiral brush (38) and the reverse spiral brush (13) each comprise a lining spiral skeleton, soft bristles are wrapped on the peripheral side of the lining spiral skeleton, and the spiral directions of the lining spiral skeletons of the forward spiral brush (38) and the reverse spiral brush (13) are opposite.
4. The cleaning instrument for the high school chemistry experiment glass tube according to claim 1, wherein the material clamping mechanism (2) comprises an outward rotating base (18), one end of the output shaft of the servo main motor (3) is fixedly connected with the outward rotating base (18), the inner wall of the outward rotating base (18) is rotatably connected with an inward rotating base (19) through a bearing, the peripheral side surface of the outward rotating base (18) is fixedly provided with a driving motor (20), one end of the output shaft of the driving motor (20) is in transmission connection with the inward rotating base (19) through a bevel gear, the peripheral side surface of the inward rotating base (19) is fixedly provided with a transmission fluted disc (21), the inner axial position of the outward rotating base (18) is fixedly provided with a multi-stage lifting push rod (22), the peripheral side surface of the multi-stage lifting push rod (22) is fixedly provided with a driven rotating base (23), the peripheral side surface of the driven rotating base (23) is rotatably connected with the housing (1) through a bearing, the top fixed mounting of multistage lift push rod (22) has water distribution ring seat (24), the cavity has been seted up to the inner wall of water distribution ring seat (24) is fixed, the top of water distribution ring seat (24) is passed through connecting piece and bellows (9) and is rotated the intercommunication, week side fixed mounting of water distribution ring seat (24) has a set of clear wall ring cover (25) that is the circumference array and distributes, and is a set of clear wall ring cover (25)'s inner wall all sets up a set of outer clear orifice (26) that are the circumference array and communicate with the cavity, and a set of clear wall ring cover (25)'s the equal fixedly connected with spiral brush hair (27) of inner wall, the inner wall of driven seat (23) of revolving and the position that corresponds each clear wall ring cover (25) all rotate and are connected with centre gripping cover (28) revolve set of week, and a set of centre gripping revolves the equal joint of inner wall of cover (28) has the glass test tube, the position fixed mounting that the face of centre gripping revolved cover (28) and corresponding transmission fluted disc (21) has driven gear (29), the side of week of driven gear (29) meshes with transmission fluted disc (21), the top surface fixed mounting of water distribution ring seat (24) has transmission sleeve pipe (30), the side of week of transmission sleeve pipe (30) sliding connection has module of exerting pressure (31).
5. The cleaning instrument for high school chemical laboratory glass tubes according to claim 4, the pressure applying module (31) comprises a pressure table (32), the inner wall of the pressure table (32) is connected with the transmission sleeve (30) in a sliding way, the inner wall of the pressing platform (32) is rotatably connected with a positioning pressing seat (33) corresponding to the position right above each clamping rotary sleeve (28), the side surfaces of the pressing table (32) are rotationally connected with a connecting seat (34), the top surface of the connecting seat (34) is fixedly provided with a group of pressure regulating push rods (35), the side surfaces of the periphery of the pressure regulating push rods (35) are fixedly connected with the shell (1), the bottom surface of each positioning pressing seat (33) is fixedly provided with a pressing bag (36) matched with the glass test tube, the inside of the pressing bag (36) is fixedly filled with buffer gas, and the inner wall of the pressing table (32) is fixedly provided with a sliding hole matched with the shape of the transmission sleeve (30).
6. The cleaning instrument for the high school chemical experiment glass tube according to claim 4, wherein the transmission sleeve (30) is a regular polygon structure and the transmission sleeve (30) is a hollow tubular structure with two open ends, and the transmission sleeve (30) and the corrugated tube (9) are coaxially arranged.
7. The cleaning instrument for the glass tube for the high school chemistry experiment according to claim 4, wherein the clamping rotary sleeve (28) is a hollow tubular structure with two open ends, a clamping rubber ring (37) is fixedly installed on the inner wall of the clamping rotary sleeve (28), a binding ring matched with the glass test tube is fixedly installed on the bottom surface of the clamping rotary sleeve (28), and the open end of the glass test tube is vertically downward.
8. The cleaning instrument for the high school chemical experiment glass tube according to claim 1, wherein the driving module (5) comprises a servo-assisted motor and a transmission screw, one end of an output shaft of the servo-assisted motor is fixedly connected with the transmission screw, and the peripheral side surface of the transmission screw is connected with the lifting seat (10).
9. The cleaning instrument for the high school chemical experiment glass tube as claimed in claim 1, wherein the liquid feeding module (7) comprises a water tank, one surface of the water tank is fixedly connected with the housing (1), a containing cavity is fixedly formed in the inner wall of the water tank, a water pump is fixedly mounted on the inner wall of the water tank, one end of a water inlet of the water pump is communicated with the containing cavity through a pipeline, and one end of a water outlet of the water pump is fixedly communicated with the water tube (8).
10. The use method of the cleaning instrument for the high school chemical laboratory glass tube according to any one of claims 1 to 9, comprising the steps of:
SS001, feeding: before the cleaning operation, glass test tubes to be cleaned are sequentially clamped on the clamping rotary sleeves (28) of the driven rotary seats (23), the open ends of the glass test tubes are vertically downward during the clamping of the glass test tubes, the clamping rubber rings (37) clamp the glass test tubes during the clamping, the binding rings limit the glass test tubes to be cleaned from the bottom ends, after the clamping of the glass test tubes is finished, each wall cleaning ring sleeve (25) is attached to the outer wall of the glass test tube clamped at the corresponding position through spiral bristles (27), and the pressure regulating push rods (35) drive the pressure regulating tables (32) to enable each positioning pressure seat (33) to fully compress the glass test tubes at the corresponding position from the top end;
SS002, cleaning operation: during cleaning, the shell (1) is sealed through a sealing door matched with the shell (1), after the sealing door is sealed, the lifting seat (10) is lifted to a specified height under the driving action of the driving module (5), after the lifting seat (10) is lifted to the specified height, the two cleaning shaft tubes (11) and the hot air drying tube (12) respectively go deep into the inner sides of the glass test tubes at corresponding positions, after the structural parts go deep into the structure, the pump body (15) sends cleaning liquid into the two cleaning shaft tubes (11) at a set pressure, the sterilizing fan heater (17) sends hot air for drying at a specified temperature into the hot air drying tube (12), the transmission motor (14) drives the two cleaning shaft tubes (11) to rotate at a set speed, the driving motor (20) drives the transmission fluted disc (21) to move circumferentially, and after the transmission fluted disc (21) moves circumferentially, the group of clamping rotary sleeves (28) and the group of glass test tubes are driven to rotate, multistage lift push rod (22) then drive water distribution ring seat (24) reciprocating linear motion in setting for the stroke, then carry out the outer wall cleaning operation to the glass test tube, when clean, send liquid module (7) to send liquid in setting for the state outside clear orifice (26), after clean central siphon (11) and hot-blast drying tube (12) work appointed time, lift seat (10) reset to initial height, wait to lift seat (10) and reset to initial height after, servo main motor (3) drive is followed from rotatory seat (23) and is rotated a clamping position, after finishing rotating, lift seat (10) appointed height once more, then repeat above-mentioned clean flow, according to the process circulation, then realize the step-by-step lifting drying operation after the clean and the clean interior outer wall of step-by-step inside and outside to a plurality of glass test tubes.
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