A test tube cleaning device and cleaning method for perfume raw material proportioning experiments

Abstract

The present invention discloses a test tube cleaning device and method for perfume raw material ratio testing. This device relates to the field of test tube cleaning technology and aims to address the technical issues that existing test tube cleaning devices have difficulty cleaning residual liquid adhering to the tube walls and bottom, and that drying methods can cause liquid evaporation and bacterial residue, resulting in poor cleaning efficiency and difficulty improving cleaning efficiency. The device comprises a housing, an assembly disposed within the housing, a sealing assembly connected to the assembly, an adsorption plate, a collection hood, an electric push rod, and a waste liquid tank. By designing the cleaning assembly, transmission assembly, and water pump, the present invention allows the interior of the test tube to be cleaned and rinsed simply by running the motor in forward and reverse directions. Furthermore, by inverting the test tube within the device, residual liquid adhering to the bottom and walls of the test tube is further avoided, thereby ensuring the device's cleaning effectiveness and cleaning efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of test tube cleaning, and more particularly to a test tube cleaning device and a cleaning method for perfume raw material ratio testing. Background Art

[0002] Test tubes are commonly used instruments in chemical laboratories. They are used as reaction containers for small amounts of reagents and are used at room temperature or when heated. Test tubes are divided into ordinary test tubes, supported test tubes, centrifugal test tubes, etc. Usually, the test tubes need to be cleaned after the perfume raw material ratio test, and test tube cleaning equipment is needed at this time.

[0003] In the precise process of perfume raw material ratio testing, test tubes serve as key containers for reagent reactions, and their cleanliness directly impacts the accuracy of test results. Therefore, test tube cleaning is a crucial step. Traditionally, test tube cleaning requires multiple steps, including initial rinsing, deep scrubbing, specific soaking, and re-rinsing, to ensure complete removal of residual material from the tubes. However, this process often involves manual inversion of the test tubes to drain any remaining liquid, which is not only time-consuming and labor-intensive, but also increases the risk of human error. Furthermore, the complex workflow limits cleaning efficiency. Therefore, we propose a test tube cleaning device and method for perfume raw material ratio testing. Summary of the Invention

[0004] The purpose of the present invention is to provide a test tube cleaning device and a cleaning method for perfume raw material ratio testing, so as to solve the technical problems that the existing test tube cleaning device is difficult to clean the residual liquid adhering to the tube wall and bottom, and the drying method causes the liquid to evaporate and bacteria to remain, resulting in poor cleaning efficiency and difficulty in improving the cleaning efficiency.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a test tube cleaning device and a cleaning method for perfume raw material ratio testing, comprising:

[0006] The sealing mechanism includes a body shell, an assembly component arranged in the body shell, a sealing component connected to the assembly component, an adsorption plate, a collection cover, an electric push rod and a waste liquid tank, wherein the adsorption plate is arranged in the body shell, the two collection covers are respectively located on both sides of the body shell, and the two collection covers are respectively connected to the two waste liquid tanks; and a cleaning mechanism includes a movable plate, a transmission component, a cleaning component, a telescopic rod, a motor connected to the transmission component through the telescopic rod, a first bevel gear, a second bevel gear, an elastic component and a docking component, wherein the transmission component is located above the movable plate, the cleaning component is arranged on the transmission component, the telescopic rod is respectively connected to the two elastic components through the first bevel gear and the two second bevel gears, and the elastic component and the docking component are mutually engaged.

[0007] When cleaning the test tube, the present invention can complete the cleaning and flushing of the inside of the test tube by simply running the motor in the forward and reverse directions. By inverting the test tube in the device, the situation where residual liquid adheres to the bottom and wall of the test tube is further avoided, thereby ensuring the cleaning effect of the device on the test tube and ensuring the cleaning efficiency of the device.

[0008] Preferably, the inner wall of the body shell and the assembly component are clamped with each other, the sealing component is clamped with one side of the inner wall of the body shell, the sealing component is meshed with the assembly component, the number of the adsorption plates is two, and the two adsorption plates are fixedly connected to the two sides of the inner wall of the body shell, the two sides of the body shell are respectively connected to the two collecting covers, and the bottom ends of the two collecting covers are respectively connected to the two waste liquid tanks, the two waste liquid tanks are respectively fixedly connected to the two sides of the body shell, a control panel is provided outside the body shell, the bottom of the two adsorption plates are respectively fixedly connected to the top ends of the two electric push rods, and the adsorption plates are metal magnetic plates.

[0009] Preferably, the upper part of the movable plate is clamped with the transmission assembly, the upper part of the transmission assembly is fixedly connected with a cleaning assembly, the cleaning assembly is communicated with the liquid storage tank through a telescopic tube, the lower part of the transmission assembly is transmission-connected with the telescopic rod, the bottom end of the telescopic rod passes through the movable plate and the first bevel gear and is transmission-connected to the motor, the first bevel gear is meshed with the two second bevel gears, and the two sides of the second bevel gears away from each other are fixedly connected with two elastic assemblies respectively, the two elastic assemblies are respectively clamped with the two docking assemblies, and the other ends of the two docking assemblies are transmission-connected with two water pumps respectively, the two water pumps are respectively arranged in the two liquid storage tanks, and the two liquid storage tanks are used to inject cleaning agent and pure water respectively;

[0010] The bottom end of the electric push rod is fixedly connected to the upper part of the movable plate, the movable plate is slidably connected in the body shell, and the motor and the liquid storage tank are both fixedly connected to the lower part of the inner wall of the body shell.

[0011] Preferably, the assembly component includes an assembly plate, a mounting disc is fixedly connected to the assembly plate, a plurality of mounting holes are opened on the top of the mounting disc, and friction pads are fixedly connected to the outside of the plurality of mounting holes, a driving gear is fixedly connected to the back of the driving gear, a first rotating assembly is fixedly connected to the front of the assembly plate, and a knob is fixedly connected to one side of the assembly plate.

[0012] The knob is located outside the housing, the driving gear is connected to the sealing component, and the assembly plate is adsorbed to the adsorption plate via a magnetic plate.

[0013] Preferably, the sealing assembly includes a driven gear, the back of the driven gear is fixedly connected to the second rotating assembly, and the second rotating assembly is fixedly connected to a plurality of positioning frames on the outside, and the other ends of the plurality of positioning frames are fixedly connected to the same sealing plate;

[0014] The shape of the sealing plate is adapted to the shape of the groove body opened on the upper part of the machine body shell. The diameter of the driving gear is smaller than the diameter of the driven gear. The second rotating assembly is clamped in the machine body shell.

[0015] Preferably, the transmission assembly includes a plurality of third rotating assemblies, and planetary gears are fixedly connected to the tops of the plurality of third rotating assemblies, and the plurality of planetary gears are meshed with the same sun gear;

[0016] The top of the planetary gear is fixedly connected to the cleaning assembly. The third rotating assembly, the second rotating assembly and the first rotating assembly are all composed of bearings and rotating shafts. The third rotating assembly is clamped on the top of the movable plate, and the sun gear is transmission-connected to the top of the telescopic rod.

[0017] Preferably, the cleaning assembly includes a plurality of cleaners, each of which is clamped with a limiting sleeve, and the limiting sleeve is fixedly connected to a connecting pipe, wherein two connecting pipes are respectively connected to two branch pipes, and the other ends of the two branch pipes are respectively connected to two one-way valves;

[0018] The other end of the branch pipe is connected to the telescopic pipe. The bottom ends of the plurality of cleaners are fixedly connected to the tops of the plurality of planetary gears. The positions of the plurality of cleaners correspond to the positions of the plurality of mounting holes.

[0019] Preferably, the cleaner includes a cleaning rod, a circulation groove is formed in the cleaning rod, two limiting grooves are formed on the outside of the cleaning rod, and the two limiting grooves are both annular, a plurality of liquid outlet holes are formed in the cleaning rod, and the plurality of liquid outlet holes are all located between the two limiting grooves, and the liquid outlet holes are connected to the circulation groove, a spiral blade is fixedly connected to the outside of the cleaning rod, and a plurality of cleaning brushes are fixedly connected to the outside of the cleaning rod;

[0020] The limiting sleeve is clamped in the limiting groove, the limiting sleeve is connected with the flow groove through the liquid outlet hole, and the cleaning rod is fixedly connected above the planetary gear.

[0021] Preferably, the elastic component includes an elastic telescopic rod, one end of which is fixedly connected to the docking joint, a sleeve is externally connected to the elastic telescopic rod, and a fixing frame is externally fixedly connected to the sleeve;

[0022] One end of the elastic telescopic rod is fixedly connected to one side of the second bevel gear, the bottom end of the fixing frame is fixedly connected to the lower part of the inner wall of the body shell, and the position of the docking head corresponds to the position of the docking assembly.

[0023] Preferably, the docking assembly includes a docking sleeve, a docking groove is formed in the docking sleeve, the docking groove is composed of a plurality of semicircular groove bodies, a vertical surface and an arc surface are provided in the docking groove, the other end of the docking sleeve is fixedly connected to the drive rod, and a sealed bearing is connected to the outer shell of the drive rod;

[0024] The sealed bearing is clamped in the liquid storage tank, the driving rod passes through the liquid storage tank and is transmission-connected to the water pump, and the shapes of the docking head and the docking groove are adapted to each other.

[0025] The present invention also discloses a method for cleaning a test tube cleaning device for a water-raw material ratio test, which specifically comprises the following steps:

[0026] S1. Place the test tubes to be cleaned into the assembly through the feed chute above the housing. Then, inject detergent and pure water into the two liquid storage tanks respectively. At this time, the assembly can be turned over and the electric push rod and motor can be started.

[0027] When the assembly component is flipped, the assembly component will rotate clockwise. At this time, the sealing component will be driven by the assembly component to rotate counterclockwise, thereby sealing the feed chute above the body shell, and when the electric push rod is started, the electric push rod will drive the movable plate to move up, thereby moving several cleaners up into several test tubes respectively, and when the motor is running, the motor will drive the sun gear and the planetary gear to rotate through the telescopic rod, so that the several cleaners rotate in the test tube, thereby cleaning the inside of the test tube. At the same time, the forward-running motor will also drive the water pump in the liquid storage tank filled with detergent to run, and the liquid is injected into the telescopic tube and the cleaning component through the water pump and discharged along the cleaner. Similarly, after cleaning is completed, it is necessary to run the motor in the reverse direction, and drive the several cleaners to rotate in the reverse direction through the motor. At this time, the water pump arranged in the liquid storage tank filled with pure water will also run, thereby injecting pure water into the cleaner to complete the flushing of the inside of the test tube.

[0028] S2. When the knob is turned clockwise, the knob drives the assembly plate to rotate clockwise, and when it rotates 180 degrees, several test tubes will be vertically inverted in the body shell, and the magnetic plate outside the assembly plate will connect with the adsorption plate on the other side of the body shell and complete the adsorption fixation. In addition, since the assembly plate will synchronously drive the driving gear to rotate when it rotates clockwise, the driving gear will drive the driven gear to rotate counterclockwise, so that when the assembly plate rotates 180 degrees clockwise, the sealing plate will rotate to the feed port above the body shell;

[0029] When the motor runs forward, the motor will drive the two second bevel gears on one side to rotate through the first bevel gear. Since the second bevel gear will synchronously drive the two elastic telescopic rods and the docking joints to rotate in the opposite direction, the docking joint on one side is in arc surface rotational contact with the docking groove on one side, and the docking joint on the other side is in vertical surface rotational contact with the docking groove on one side. The docking joint and the docking groove in arc surface contact cannot drive the docking sleeve to rotate due to insufficient friction, and the docking joint and the docking groove in vertical surface contact will drive the water pump to operate through the driving rod, so that the water pump injects the detergent in the liquid storage tank into the telescopic tube and the branch pipe. At this time, the detergent will quickly enter the cleaning tube and be discharged along the top of the circulation groove. Similarly, when running in reverse, due to the reverse rotation of the two second bevel gears, the water pump arranged in the pure water runs and discharges the pure water into the cleaning rod;

[0030] S3. When the motor runs in the forward direction, it drives the sun gear and several planetary gears to rotate through the telescopic rod, and several cleaning rods arranged above the planetary gears also rotate synchronously. At this time, the water pump will continuously discharge the detergent along the flow groove on the top of the cleaning rod, and the cleaning rod will continuously push the detergent flowing downward upward through the spiral blades as it rotates, so that the detergent can be retained in the test tube for a longer time. When the motor runs in the reverse direction, the spiral blades will quickly discharge the injected pure water;

[0031] During the process of flushing the test tube, the assembly plate moves up, causing the flowing liquid to enter the collection covers on both sides and into the waste liquid tank, thereby realizing liquid recycling and reuse. At the same time, after cleaning, the test tube can be taken out by simply rotating the knob counterclockwise.

[0032] Compared with the prior art, the present invention has the following beneficial effects:

[0033] 1. The present invention is designed with a cleaning component, a transmission component and a water pump. When the assembly component is flipped, the assembly component will rotate clockwise. At this time, the sealing component will be driven by the assembly component to rotate counterclockwise, thereby sealing the feed chute above the body shell. When the electric push rod is started, the electric push rod will drive the movable plate to move up, thereby moving several cleaners up into several test tubes respectively. When the motor is running, the motor will drive the sun gear and the planetary gear to rotate through the telescopic rod, so that the several cleaners rotate in the test tube, thereby cleaning the inside of the test tube. At the same time, the forward-running motor will also drive the water pump located in the liquid storage tank filled with detergent to operate. , liquid is injected into the telescopic tube and the cleaning component through the water pump and discharged along the cleaner. Similarly, after cleaning is completed, the motor needs to be run in reverse, and the motor drives several cleaners to rotate in the opposite direction. At this time, the water pump arranged in the liquid storage tank filled with pure water will also be run, thereby injecting pure water into the cleaner to complete the flushing of the inside of the test tube, so that when cleaning the test tube, the device only needs to clean and flush the inside of the test tube by running the motor in the forward and reverse directions, and by inverting the test tube in the device, the situation of residual liquid adhering to the bottom and wall of the test tube is further avoided, thereby ensuring the cleaning effect of the device on the test tube and ensuring the cleaning efficiency of the device.

[0034] 2. The present invention also designs an assembly component and a sealing component. When the knob is rotated clockwise, the knob will drive the assembly plate to rotate clockwise. When it rotates one hundred and eighty degrees, several test tubes will be vertically inverted in the body shell, and the magnetic plate outside the assembly plate will be connected to the adsorption plate on the other side of the body shell to complete the adsorption fixation. Moreover, since the assembly plate will synchronously drive the driving gear to rotate when it rotates clockwise, the driving gear will drive the driven gear to rotate counterclockwise. When the assembly plate rotates one hundred and eighty degrees clockwise, the sealing plate will rotate to the feed port above the body shell, so that the device can automatically seal the feed port above it after the position of the test tube is adjusted after the assembly is completed. On the one hand, it can avoid the leakage of the internal liquid of the device in the cleaning test tube. On the other hand, it reduces the difficulty of using the device.

[0035] 3. The present invention also designs a docking assembly and an elastic assembly. When the motor runs in the forward direction, the motor drives the two second bevel gears on one side to rotate through the first bevel gear. Since the second bevel gear will synchronously drive the two elastic telescopic rods and the docking joints to rotate in the opposite direction, the docking joint on one side is in arc surface rotational contact with the docking groove on one side, and the docking joint on the other side is in vertical surface rotational contact with the docking groove on one side. The docking joint and the docking groove in arc surface contact cannot drive the docking sleeve to rotate due to insufficient friction. The docking joint and the docking groove in vertical surface contact will drive the water pump to run through the driving rod, so that the water pump injects the detergent in the liquid storage tank into the telescopic tube and the branch pipe. At this time, the detergent will quickly enter the cleaning pipe and be discharged along the top of the circulation groove. Similarly, when running in the reverse direction, due to the reverse rotation of the two second bevel gears, the water pump set in the pure water is operated and the pure water is discharged into the cleaning rod, so that the device only needs to run in the forward and reverse directions to adjust the discharged liquid, thereby completing the necessary cleaning and rinsing steps when cleaning the test tube, reducing the difficulty of using the device and reducing the human resources required for the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0037] Figure 2 Schematic diagram of the cross-sectional structure of the housing of the present invention;

[0038] Figure 3 It is a schematic diagram of the assembly structure of the present invention;

[0039] Figure 4 This is a schematic structural diagram of the cleaning component of the present invention;

[0040] Figure 5 Schematic diagram of the cross-sectional structure of the cleaning component of the present invention;

[0041] Figure 6 For the present invention Figure 5 A in the middle is an enlarged structural diagram;

[0042] Figure 7 This is a schematic structural diagram of the docking assembly of the present invention;

[0043] Figure 8 Schematic diagram of the cross-sectional structure of the docking assembly of the present invention;

[0044] Figure 9 It is a schematic diagram of the cross-sectional structure of the movable plate of the present invention.

[0045] Description of the numbers in the figure:

[0046] 1. Sealing mechanism; 2. Cleaning mechanism;

[0047] 101. Housing; 102. Assembly component; 103. Sealing component; 104. Adsorption plate; 105. Collection cover; 106. Waste liquid tank; 107. Electric push rod; 108. Control panel;

[0048] 102-1, assembly plate; 102-2, mounting plate; 102-3, mounting hole; 102-4, friction pad; 102-5, driving gear; 102-6, first rotating assembly; 102-7, knob; 102-8, magnetic plate;

[0049] 103-1, driven gear; 103-2, second rotating assembly; 103-3, positioning frame; 103-4, sealing plate;

[0050] 201, movable plate; 202, transmission assembly; 203, cleaning assembly; 204, telescopic rod; 205, first bevel gear; 206, motor; 207, second bevel gear; 208, elastic assembly; 209, docking assembly; 2010, water pump; 2011, liquid storage tank; 2012, telescopic tube;

[0051] 202-1, third rotating assembly; 202-2, planetary gear; 202-3, sun gear;

[0052] 203-1, cleaner; 203-2, limit sleeve; 203-3, connecting pipe; 203-4, branch pipe; 203-5, one-way valve;

[0053] 203-101, cleaning rod; 203-102, circulation slot; 203-103, limiting slot; 203-104, liquid outlet; 203-105, spiral blade; 203-106, cleaning brush;

[0054] 208-1, elastic telescopic rod; 208-2, docking joint; 208-3, sleeve; 208-4, fixing bracket;

[0055] 209-1, docking sleeve; 209-2, docking groove; 209-3, driving rod; 209-4, sealed bearing. DETAILED DESCRIPTION

[0056] like Figures 1 to 9 As shown, the present invention relates to a test tube cleaning device and a cleaning method for perfume raw material ratio testing, comprising:

[0057] The sealing mechanism 1 includes a body shell 101, an assembly component 102 arranged in the body shell 101, a sealing component 103 connected to the assembly component 102, an adsorption plate 104, a collection cover 105, an electric push rod 107 and a waste liquid tank 106, wherein the adsorption plate 104 is arranged in the body shell 101, two collection covers 105 are respectively located on both sides of the body shell 101, and the two collection covers 105 are respectively connected to the two waste liquid tanks 106; and a cleaning mechanism 2 includes a movable plate 201, a transmission component 202, a cleaning component 203, a telescopic rod 204, a motor 206 connected to the transmission component 202 through the telescopic rod 204, a first bevel gear 205, The second bevel gear 207, the elastic component 208 and the docking component 209, wherein the transmission component 202 is located above the movable plate 201, the cleaning component 203 is arranged on the transmission component 202, the telescopic rod 204 is connected to the two elastic components 208 respectively through the first bevel gear 205 and the two second bevel gears 207, the elastic component 208 and the docking component 209 are mutually engaged, and by designing the cleaning component 203, the transmission component 202 and the water pump 2010, when the assembly component 102 is flipped, the assembly component 102 will rotate clockwise, and at this time the sealing component 103 will be driven by the assembly component 102 to rotate counterclockwise, thereby The material trough is sealed, and when the electric push rod 107 is started, the electric push rod 107 will drive the movable plate 201 to move upward, thereby moving the plurality of cleaners 203-1 upward into the plurality of test tubes respectively, and when the motor 206 is running, the motor 206 will drive the sun gear 202-3 and the planetary gear 202-2 to rotate through the telescopic rod 204, so that the plurality of cleaners 203-1 rotate in the test tube, thereby cleaning the inside of the test tube, and at the same time, the forward running motor 206 will also drive the water pump 2010 located in the liquid storage tank 2011 filled with detergent to run, and the liquid is injected into the telescopic tube 2012 and the cleaning component 203 through the water pump 2010 and moves along the cleaning tube. The liquid in the cleaner 203-1 is discharged. Similarly, after cleaning is completed, the motor 206 needs to be run in reverse, and the motor 206 drives several cleaners 203-1 to rotate in the reverse direction. At this time, the water pump 2010 set in the liquid storage tank 2011 filled with pure water will also be run, so as to inject pure water into the cleaner 203-1 to complete the flushing of the inside of the test tube, so that when cleaning the test tube, the device only needs to run the motor 206 in the forward and reverse directions to complete the cleaning and flushing of the inside of the test tube, and by inverting the test tube in the device, the situation of residual liquid adhering to the bottom and wall of the test tube is further avoided, thereby ensuring the cleaning effect of the device on the test tube and ensuring the cleaning efficiency of the device.

[0058] In an embodiment of the present invention, the inner wall of the body shell 101 and the assembly component 102 are clamped with each other, the sealing component 103 is clamped with one side of the inner wall of the body shell 101, the sealing component 103 is meshed with the assembly component 102, the number of adsorption plates 104 is two, and the two adsorption plates 104 are fixedly connected to the two sides of the inner wall of the body shell 101, the two sides of the body shell 101 are respectively connected to the two collection covers 105, and the bottom ends of the two collection covers 105 are respectively connected to the two waste liquid tanks 106, and the two waste liquid tanks 106 are respectively fixedly connected to the two sides of the body shell 101, a control panel 108 is provided on the outside of the body shell 101, and the bottoms of the two adsorption plates 104 are respectively connected to the tops of the two electric push rods 107 The adsorption plate 104 is fixedly connected, and the adsorption plate 104 is a metal magnetic plate. The upper part of the movable plate 201 is clamped with the transmission component 202. The upper part of the transmission component 202 is fixedly connected with the cleaning component 203. The cleaning component 203 is connected to the liquid storage tank 2011 through the telescopic tube 2012. The lower part of the transmission component 202 is transmission-connected with the telescopic rod 204. The bottom end of the telescopic rod 204 passes through the movable plate 201 and the first bevel gear 205 and is transmission-connected with the motor 206. The first bevel gear 205 is meshed with the two second bevel gears 207, and the two second bevel gears 207 are fixedly connected to the two elastic components 208 on the side away from each other. The two elastic components 208 are respectively clamped with the two docking components 209. The two docking components 209 are The other end is respectively connected to the two water pumps 2010, and the two water pumps 2010 are respectively arranged in the two liquid storage tanks 2011. The two liquid storage tanks 2011 are used to inject cleaning agent and pure water respectively. The bottom end of the electric push rod 107 is fixedly connected to the top of the movable plate 201, and the movable plate 201 is slidably connected in the body shell 101. The motor 206 and the liquid storage tank 2011 are both fixedly connected to the bottom of the inner wall of the body shell 101. By designing the assembly component 102 and the sealing component 103, when the knob 102-7 is turned clockwise, the knob 102-7 will drive the assembly plate 102-1 to rotate clockwise, and when it is rotated one hundred and eighty degrees, several test tubes will be vertically inverted in the body shell 101, and the assembly plate 102 -1, the magnetic plate 102-8 outside will be connected to the adsorption plate 104 on the other side of the body shell 101 and complete the adsorption fixation, and because the assembly plate 102-1 will synchronously drive the driving gear 102-5 to rotate when it rotates clockwise, the driving gear 102-5 will drive the driven gear 103-1 to rotate counterclockwise, so that when the assembly plate 102-1 rotates one hundred and eighty degrees clockwise, the sealing plate 103-4 will rotate to the feed port above the body shell 101, so that the device can automatically seal the feed port above it after the position of the test tube is adjusted after the assembly is completed. On the one hand, it can avoid the leakage of the internal liquid of the device in the cleaning test tube, and on the other hand, it reduces the difficulty of using the device.

[0059] In an embodiment of the present invention, the assembly component 102 includes an assembly plate 102-1, a mounting plate 102-2 is fixedly connected to the assembly plate 102-1, a plurality of mounting holes 102-3 are opened above the mounting plate 102-2, and a friction pad 102-4 is fixedly connected to the outside of the plurality of mounting holes 102-3, a driving gear 102-5 is fixedly connected to the back of the assembly plate 102-1, a first rotating assembly 102-6 is fixedly connected to the back of the driving gear 102-5, a knob 102-7 is fixedly connected to the front of the assembly plate 102-1, one side of the assembly plate 102-1 is fixedly connected to the magnetic plate 102-8, the knob 102-7 is located outside the body shell 101, and the driving gear 102-5 is fixedly connected to the sealing member 102-6. The assembly 103 is connected, the assembly plate 102-1 is adsorbed to each other with the adsorption plate 104 through the magnetic plate 102-8, the sealing assembly 103 includes a driven gear 103-1, the back of the driven gear 103-1 is fixedly connected to the second rotating assembly 103-2, the second rotating assembly 103-2 is fixedly connected to a plurality of positioning frames 103-3 on the outside, and the other ends of the plurality of positioning frames 103-3 are fixedly connected to the same sealing plate 103-4, the shape of the sealing plate 103-4 is adapted to the shape of the groove opened above the body shell 101, the diameter of the driving gear 102-5 is smaller than the diameter of the driven gear 103-1, the second rotating assembly 103-2 is clamped in the body shell 101, and the docking assembly is designed. 209 and elastic component 208 When the motor 206 runs forward, the motor 206 will drive the two second bevel gears 207 on one side to rotate through the first bevel gear 205. Since the second bevel gear 207 will synchronously drive the two elastic telescopic rods 208-1 and the docking joints 208-2 to rotate in the opposite direction, the docking joints 208-2 on one side are in arc surface rotational contact with the docking groove 209-2 on one side, and the docking joints 208-2 on the other side are in vertical surface rotational contact with the docking groove 209-2 on one side. The docking joints 208-2 and the docking groove 209-2 in arc surface contact cannot drive the docking sleeve 209-1 to rotate due to insufficient friction, and the docking joints 208-2 and the docking groove 209-2 in vertical surface contact will rotate. The driving rod 209-3 drives the water pump 2010 to operate, so that the water pump 2010 injects the detergent in the liquid storage tank 2011 into the telescopic tube 2012 and the branch pipe 203-4. At this time, the detergent will quickly enter the cleaning tube and be discharged along the top of the circulation groove 203-102. Similarly, when running in the reverse direction, due to the reverse rotation of the two second bevel gears 207, the water pump 2010 set in the pure water runs and discharges the pure water into the cleaning rod 203-101, so that the device only needs to run forward and reverse to adjust the discharged liquid, thereby completing the necessary cleaning and rinsing steps when cleaning the test tube, reducing the difficulty of using the device and reducing the human resources required by the device.

[0060] As another embodiment of the present invention, the transmission assembly 202 includes several third rotating assemblies 202-1, and the top of several third rotating assemblies 202-1 are fixedly connected with planetary gears 202-2, and several planetary gears 202-2 are meshed with the same sun gear 202-3. The top of the planetary gear 202-2 is fixedly connected to the cleaning assembly 203. The third rotating assembly 202-1, the second rotating assembly 103-2 and the first rotating assembly 102-6 are all composed of bearings and rotating shafts. The third rotating assembly 202-1 is clamped on the top of the movable plate 201, and the sun gear 202-3 is connected to the top of the telescopic rod 204 for transmission. The cleaning assembly 203 includes cleaners 203-1, and the number of cleaners 203-1 is several The limiting sleeve 203-2 is fixedly connected to the limiting sleeve 203-2, and the connecting pipe 203-3 is fixedly connected to the limiting sleeve 203-2. The two connecting pipes 203-3 are respectively connected to the two branch pipes 203-4. The other ends of the two branch pipes 203-4 are respectively connected to the two one-way valves 203-5. The other end of the branch pipe 203-4 is connected to the telescopic pipe 2012. The bottom ends of the several cleaners 203-1 are respectively fixedly connected to the tops of the several planetary gears 202-2. The positions of the several cleaners 203-1 correspond to the positions of the several mounting holes 102-3. The cleaner 203-1 includes a cleaning rod 203-101. The cleaning rod 203-101 is provided with a flow groove 203- 102, two limiting grooves 203-103 are provided on the outside of the cleaning rod 203-101, and both limiting grooves 203-103 are annular, a plurality of liquid outlet holes 203-104 are provided in the cleaning rod 203-101, and the plurality of liquid outlet holes 203-104 are located between the two limiting grooves 203-103, and the liquid outlet holes 203-104 are connected to the circulation groove 203-102, a spiral blade 203-105 is fixedly connected to the outside of the cleaning rod 203-101, and a plurality of cleaning brushes 203-106 are fixedly connected to the outside of the cleaning rod 203-101, and a limiting sleeve 203-2 is clamped in the limiting groove 203-103, and the limiting sleeve 203-2 is connected to the circulation groove 203-102 through the liquid outlet holes 203-104. , the cleaning rod 203-101 is fixedly connected to the top of the planetary gear 202-2. When the motor 206 runs in the forward direction, the motor 206 will drive the sun gear 202-3 and several planetary gears 202-2 to rotate through the telescopic rod 204, and the several cleaning rods 203-101 set above the planetary gear 202-2 will also rotate synchronously. At this time, the water pump 2010 will continuously discharge the detergent along the flow groove 203-102 on the top of the cleaning rod 203-101, and the cleaning rod 203-101 will continuously push the detergent flowing downward upward through the spiral blade 203-105 as it rotates, so that the detergent can be retained in the test tube for a longer time, which saves the amount of detergent on the one hand, and on the other hand,The agitated detergent can quickly foam, increasing the contact surface between the detergent and the test tube, thereby improving the cleaning effect of the device on the test tube. When the motor 206 runs in the reverse direction, the spiral blades 203-105 will quickly discharge the injected pure water, thereby improving the cleaning and rinsing efficiency of the device on the test tube.

[0061] As another embodiment of the present invention, the elastic component 208 includes an elastic telescopic rod 208-1, one end of the elastic telescopic rod 208-1 is fixedly connected to the docking joint 208-2, the outer sleeve of the elastic telescopic rod 208-1 is connected to a sleeve 208-3, the outer sleeve 208-3 is fixedly connected to a fixing frame 208-4, one end of the elastic telescopic rod 208-1 is fixedly connected to one side of the second bevel gear 207, the bottom end of the fixing frame 208-4 is fixedly connected to the lower part of the inner wall of the body shell 101, the position of the docking joint 208-2 corresponds to the position of the docking component 209, and the docking component 209 includes a docking sleeve 209-1, and a docking groove 209-2 is provided in the docking sleeve 209-1. 209-2 is composed of several semicircular grooves. The docking groove 209-2 is provided with a vertical surface and an arc surface. The other end of the docking sleeve 209-1 is fixedly connected to the driving rod 209-3. The driving rod 209-3 is outer-mounted with a sealed bearing 209-4. The sealed bearing 209-4 is clamped in the liquid storage tank 2011. The driving rod 209-3 passes through the liquid storage tank 2011 and is in transmission connection with the water pump 2010. The shape of the docking joint 208-2 and the docking groove 209-2 is adapted to each other. By inverting the test tube in the body shell 101 and cleaning it, the extra waiting time is reduced, the efficiency of liquid outflow is accelerated, and the possibility of a large amount of wastewater and residue in the wastewater inside the test tube is avoided.

[0062] By opening two limit grooves 203-103 outside the cleaning rod 203-101 and the limit sleeve 203-2 is rotatably connected in the limit groove 203-103, the cleaning rod 203-101 can still collect the liquid entering the limit sleeve 203-2 through the liquid outlet 203-104 and the circulation groove 203-102 when rotating, so that the detergent and pure water can enter the cleaning rod 203-101 through the limit sleeve 203-2 and be discharged along the circulation groove 203-102. On the one hand, the stability of the cleaning rod 203-101 during rotation is ensured, and on the other hand, the effect of the liquid entering the cleaning rod 203-101 is guaranteed to avoid blockage.

[0063] Working Principle: This embodiment provides a method for cleaning test tubes used in perfume raw material ratio testing. During use, the test tubes to be cleaned are sequentially placed into the assembly component 102 through the feed chute above the housing 101. Detergent and pure water are then respectively injected into the two liquid storage tanks 2011. At this point, the assembly component 102 is flipped over and the electric push rod 107 and motor 206 are started.

[0064] When the assembly component 102 is flipped, the assembly component 102 will rotate clockwise. At this time, the sealing component 103 will be driven by the assembly component 102 to rotate counterclockwise, thereby sealing the feed chute above the body shell 101. When the electric push rod 107 is started, the electric push rod 107 will drive the movable plate 201 to move upward, thereby moving the multiple cleaners 203-1 into the multiple test tubes respectively. When the motor 206 is running, the motor 206 will drive the sun gear 202-3 and the planetary gear 202-2 to rotate through the telescopic rod 204, so that the multiple cleaners 203-1 are in the test tubes. The motor 206 rotates to clean the inside of the test tube. At the same time, the forward running motor 206 also drives the water pump 2010 located in the liquid storage tank 2011 filled with detergent to operate. The liquid is injected into the telescopic tube 2012 and the cleaning assembly 203 through the water pump 2010 and discharged along the cleaner 203-1. Similarly, after cleaning is completed, the motor 206 needs to be operated in the reverse direction. The motor 206 drives the multiple cleaners 203-1 to rotate in the reverse direction. At this time, the water pump 2010 set in the liquid storage tank 2011 filled with pure water will also operate, thereby injecting pure water into the cleaner 203-1 to complete the flushing of the inside of the test tube.

[0065] When the knob 102-7 is turned clockwise, the knob 102-7 will drive the assembly plate 102-1 to rotate clockwise, and when it rotates 180 degrees, several test tubes will be vertically inverted in the body shell 101, and the magnetic plate 102-8 outside the assembly plate 102-1 will be connected to the adsorption plate 104 on the other side of the body shell 101 and complete the adsorption fixation. Moreover, since the assembly plate 102-1 will synchronously drive the driving gear 102-5 to rotate when it rotates clockwise, the driving gear 102-5 will drive the driven gear 103-1 to rotate counterclockwise, so that when the assembly plate 102-1 rotates 180 degrees clockwise, the sealing plate 103-4 will rotate to the material inlet above the body shell 101;

[0066] When the motor 206 runs in the forward direction, the motor 206 will drive the two second bevel gears 207 on one side to rotate through the first bevel gear 205. Since the second bevel gear 207 will synchronously drive the two elastic telescopic rods 208-1 and the docking joints 208-2 to rotate in the opposite direction, the docking joints 208-2 on one side are in arc-shaped rotational contact with the docking grooves 209-2 on one side, and the docking joints 208-2 on the other side are in vertical rotational contact with the docking grooves 209-2 on one side. The docking joints 208-2 and the docking grooves 209-2 in arc-shaped contact cannot drive the docking sleeve due to insufficient friction. When the gear 209-1 rotates, the butt joint 208-2 and the butt groove 209-2 in vertical contact drive the water pump 2010 to operate via the driving rod 209-3, causing the water pump 2010 to inject the cleaning agent in the liquid storage tank 2011 into the telescopic tube 2012 and the branch pipe 203-4. At this time, the cleaning agent will quickly enter the cleaning pipe and be discharged along the top of the circulation groove 203-102. Similarly, during reverse operation, due to the reverse rotation of the two second bevel gears 207, the water pump 2010 set in the pure water is operated and the pure water is discharged into the cleaning rod 203-101.

[0067] When the motor 206 runs in the forward direction, the motor 206 drives the sun gear 202-3 and the plurality of planetary gears 202-2 to rotate through the telescopic rod 204, and the plurality of cleaning rods 203-101 arranged above the planetary gears 202-2 also rotate synchronously. At this time, the water pump 2010 continuously discharges the cleaning agent along the flow groove 203-102 on the top of the cleaning rod 203-101, and the cleaning rod 203-101 continuously pushes the cleaning agent flowing downward upward through the spiral blade 203-105 as it rotates, so that the cleaning agent can be retained in the test tube for a longer time. When the motor 206 runs in the reverse direction, the spiral blade 203-105 quickly discharges the injected pure water.

[0068] During the process of flushing the test tube, the assembly plate 102-1 moves upward, so that the flowing liquid will enter the collection covers 105 on both sides and enter the waste liquid box 106, so as to realize the recycling of the liquid. At the same time, the test tube after cleaning can be taken out by simply rotating the knob 102-7 counterclockwise.

[0069] The embodiments disclosed in the present invention are preferred embodiments, but are not limited to them. Ordinary technicians in this field can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. As long as they do not deviate from the spirit of the present invention, they are all within the scope of protection of the present invention.

Claims

1. A test tube cleaning device for perfume raw material ratio test, characterized in that: include, A sealing mechanism (1) comprising a housing (101), an assembly component (102) disposed within the housing (101), a sealing component (103) connected to the assembly component (102), an adsorption plate (104), a collection cover (105), an electric push rod (107), and a waste liquid tank (106), wherein the adsorption plate (104) is disposed within the housing (101), two collection covers (105) are respectively located on both sides of the housing (101), and the two collection covers (105) are respectively connected to the two waste liquid tanks (106); and, A cleaning mechanism (2) comprises a movable plate (201), a transmission assembly (202), a cleaning assembly (203), a telescopic rod (204), a motor (206) connected to the transmission assembly (202) via the telescopic rod (204), a first bevel gear (205), a second bevel gear (207), an elastic assembly (208) and a docking assembly (209), wherein the transmission assembly (202) is located above the movable plate (201), the cleaning assembly (203) is arranged on the transmission assembly (202), the telescopic rod (204) is connected to the two elastic assemblies (208) via the first bevel gear (205) and the two second bevel gears (207), and the elastic assembly (208) and the docking assembly (209) are mutually engaged; The inner wall of the body shell (101) and the assembly component (102) are mutually engaged, the sealing component (103) is engaged with one side of the inner wall of the body shell (101), the sealing component (103) and the assembly component (102) are engaged, the number of the adsorption plates (104) is two, and the two adsorption plates (104) are respectively fixedly connected to the two sides of the inner wall of the body shell (101), and the adsorption plates (104) are metal magnetic plates; The upper portion of the movable plate (201) is engaged with the transmission assembly (202), the upper portion of the transmission assembly (202) is fixedly connected with a cleaning assembly (203), the cleaning assembly (203) is connected to the liquid storage tank (2011) via a telescopic tube (2012), the lower portion of the transmission assembly (202) is in transmission connection with a telescopic rod (204), the bottom end of the telescopic rod (204) passes through the movable plate (201) and the first bevel gear (205) and is in transmission connection with the motor (206), the first bevel gear (20 5) meshing with the two second bevel gears (207), and the two second bevel gears (207) are fixedly connected to the two elastic components (208) on the sides away from each other, the two elastic components (208) are respectively engaged with the two docking components (209), and the other ends of the two docking components (209) are respectively connected to the two water pumps (2010), and the two water pumps (2010) are respectively arranged in the two liquid storage tanks (211), and the two liquid storage tanks (211) are respectively used to inject cleaning agent and pure water; The assembly component (102) comprises an assembly plate (102-1), a mounting disc (102-2) is fixedly connected to the assembly plate (102-1), a plurality of mounting holes (102-3) are provided above the mounting disc (102-2), and friction pads (102-4) are fixedly connected to the outside of the plurality of mounting holes (102-3), a driving gear (102-5) is fixedly connected to the back of the assembly plate (102-1), a first rotating component (102-6) is fixedly connected to the back of the driving gear (102-5), a knob (102-7) is fixedly connected to the front of the assembly plate (102-1), and one side of the assembly plate (102-1) is fixedly connected to a magnetic plate (102-8); The knob (102-7) is located outside the housing (101), the driving gear (102-5) is connected to the sealing assembly (103), and the assembly plate (102-1) is mutually adsorbed with the adsorption plate (104) via the magnetic plate (102-8); The sealing assembly (103) comprises a driven gear (103-1), the back of the driven gear (103-1) is fixedly connected to the second rotating assembly (103-2), the second rotating assembly (103-2) is externally fixedly connected to a plurality of positioning frames (103-3), and the other ends of the plurality of positioning frames (103-3) are fixedly connected to the same sealing plate (103-4); The shape of the sealing plate (103-4) is adapted to the shape of a slot opened above the housing (101); the diameter of the driving gear (102-5) is smaller than the diameter of the driven gear (103-1); and the second rotating assembly (103-2) is clamped in the housing (101); The elastic component (208) comprises an elastic telescopic rod (208-1), one end of the elastic telescopic rod (208-1) is fixedly connected to a docking joint (208-2), a sleeve (208-3) is externally connected to the elastic telescopic rod (208-1), and the sleeve (208-3) is externally fixedly connected to a fixing frame (208-4); One end of the elastic telescopic rod (208-1) is fixedly connected to one side of the second bevel gear (207), the bottom end of the fixing frame (208-4) is fixedly connected to the bottom of the inner wall of the machine body shell (101), and the position of the docking head (208-2) corresponds to the position of the docking assembly (209); The docking assembly (209) comprises a docking sleeve (209-1), a docking groove (209-2) is provided in the docking sleeve (209-1), the docking groove (209-2) is composed of a plurality of semicircular groove bodies, a vertical surface and an arc surface are provided in the docking groove (209-2), the other end of the docking sleeve (209-1) is fixedly connected to the driving rod (209-3), and the outer shell of the driving rod (209-3) is connected to a sealed bearing (209-4); The sealed bearing (209-4) is clamped in the liquid storage tank (2011), the driving rod (209-3) passes through the liquid storage tank (2011) and is transmission-connected to the water pump (2010), and the shapes of the docking head (208-2) and the docking groove (209-2) are adapted to each other.

2. The test tube cleaning equipment for perfume raw material ratio test according to claim 1, characterized in that: The two sides of the body shell (101) are respectively connected to the two collecting covers (105), and the bottom ends of the two collecting covers (105) are respectively connected to the two waste liquid tanks (106). The two waste liquid tanks (106) are respectively fixedly connected to the two sides of the body shell (101). A control panel (108) is provided outside the body shell (101), and the bottoms of the two adsorption plates (104) are respectively fixedly connected to the top ends of the two electric push rods (107).

3. The test tube cleaning device for perfume raw material ratio test according to claim 2, characterized in that: The bottom end of the electric push rod (107) is fixedly connected to the top of the movable plate (201), the movable plate (201) is slidably connected in the body shell (101), and the motor (206) and the liquid storage tank (2011) are both fixedly connected to the bottom of the inner wall of the body shell (101).

4. The test tube cleaning device for perfume raw material ratio test according to claim 3, characterized in that: The transmission assembly (202) comprises a plurality of third rotating assemblies (202-1), and planetary gears (202-2) are fixedly connected above the plurality of third rotating assemblies (202-1), and the plurality of planetary gears (202-2) are meshed with the same sun gear (202-3); The upper portion of the planetary gear (202-2) is fixedly connected to the cleaning component (203); the third rotating component (202-1), the second rotating component (103-2) and the first rotating component (102-6) are all composed of bearings and rotating shafts; the third rotating component (202-1) is clamped on the upper portion of the movable plate (201); and the sun gear (202-3) is in transmission connection with the top end of the telescopic rod (204).

5. The test tube cleaning device for perfume raw material ratio test according to claim 4, characterized in that: The cleaning assembly (203) comprises a plurality of cleaners (203-1), each of which is clamped with a limiting sleeve (203-2) on the outside. The limiting sleeve (203-2) is fixedly connected to a connecting pipe (203-3), wherein two connecting pipes (203-3) are respectively connected to two branch pipes (203-4), and the other ends of the two branch pipes (203-4) are respectively connected to two one-way valves (203-5). The other end of the branch pipe (203-4) is connected to the telescopic pipe (2012), the bottom ends of the plurality of cleaners (203-1) are respectively fixedly connected to the tops of the plurality of planetary gears (202-2), and the positions of the plurality of cleaners (203-1) respectively correspond to the positions of the plurality of mounting holes (102-3).

6. The test tube cleaning device for perfume raw material ratio test according to claim 5, characterized in that: The cleaner (203-1) comprises a cleaning rod (203-101), a circulation groove (203-102) is provided in the cleaning rod (203-101), two limiting grooves (203-103) are provided on the outside of the cleaning rod (203-101), and both limiting grooves (203-103) are annular; a plurality of liquid outlet holes (203-104) are provided in the cleaning rod (203-101), and the plurality of liquid outlet holes (203-104) are located between the two limiting grooves (203-103); the liquid outlet holes (203-104) are connected to the circulation groove (203-102); a spiral blade (203-105) is fixedly connected to the outside of the cleaning rod (203-101); and a plurality of cleaning brushes (203-106) are fixedly connected to the outside of the cleaning rod (203-101); The limiting sleeve (203-2) is clamped in the limiting groove (203-103), the limiting sleeve (203-2) is connected to the circulation groove (203-102) through the liquid outlet hole (203-104), and the cleaning rod (203-101) is fixedly connected above the planetary gear (202-2).

7. A method for cleaning the test tube cleaning equipment for perfume raw material ratio testing according to claim 6, characterized in that: The specific steps include: S1. Place the test tubes to be cleaned into the assembly through the feed chute above the housing. Then, inject detergent and pure water into the two liquid storage tanks respectively. At this time, the assembly can be turned over and the electric push rod and motor can be started. When the assembly component is flipped, the assembly component will rotate clockwise. At this time, the sealing component will be driven by the assembly component to rotate counterclockwise, thereby sealing the feed chute above the body shell, and when the electric push rod is started, the electric push rod will drive the movable plate to move up, thereby moving several cleaners up into several test tubes respectively, and when the motor is running, the motor will drive the sun gear and the planetary gear to rotate through the telescopic rod, so that the several cleaners rotate in the test tube, thereby cleaning the inside of the test tube. At the same time, the forward-running motor will also drive the water pump in the liquid storage tank filled with detergent to run, and the liquid is injected into the telescopic tube and the cleaning component through the water pump and discharged along the cleaner. Similarly, after cleaning is completed, it is necessary to run the motor in the reverse direction, and drive the several cleaners to rotate in the reverse direction through the motor. At this time, the water pump arranged in the liquid storage tank filled with pure water will also run, thereby injecting pure water into the cleaner to complete the flushing of the inside of the test tube. S2. When the knob is turned clockwise, the knob drives the assembly plate to rotate clockwise, and when it rotates 180 degrees, several test tubes will be vertically inverted in the body shell, and the magnetic plate outside the assembly plate will connect with the adsorption plate on the other side of the body shell and complete the adsorption fixation. In addition, since the assembly plate will synchronously drive the driving gear to rotate when it rotates clockwise, the driving gear will drive the driven gear to rotate counterclockwise, so that when the assembly plate rotates 180 degrees clockwise, the sealing plate will rotate to the feed port above the body shell; When the motor runs forward, the motor will drive the two second bevel gears on one side to rotate through the first bevel gear. Since the second bevel gear will synchronously drive the two elastic telescopic rods and the docking joints to rotate in the opposite direction, the docking joint on one side is in arc surface rotational contact with the docking groove on one side, and the docking joint on the other side is in vertical surface rotational contact with the docking groove on one side. The docking joint and the docking groove in arc surface contact cannot drive the docking sleeve to rotate due to insufficient friction, and the docking joint and the docking groove in vertical surface contact will drive the water pump to operate through the driving rod, so that the water pump injects the detergent in the liquid storage tank into the telescopic tube and the branch pipe. At this time, the detergent will quickly enter the cleaning tube and be discharged along the top of the circulation groove. Similarly, when running in reverse, due to the reverse rotation of the two second bevel gears, the water pump arranged in the pure water runs and discharges the pure water into the cleaning rod; S3. When the motor runs in the forward direction, it drives the sun gear and several planetary gears to rotate through the telescopic rod, and several cleaning rods arranged above the planetary gears also rotate synchronously. At this time, the water pump will continuously discharge the detergent along the flow groove on the top of the cleaning rod, and the cleaning rod will continuously push the detergent flowing downward upward through the spiral blades as it rotates, so that the detergent can be retained in the test tube for a longer time. When the motor runs in the reverse direction, the spiral blades will quickly discharge the injected pure water; During the process of flushing the test tube, the assembly plate moves up, causing the flowing liquid to enter the collection covers on both sides and into the waste liquid tank, thereby realizing liquid recycling and reuse. At the same time, after cleaning, the test tube can be taken out by simply rotating the knob counterclockwise.

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