CN209968970U - Based on polyethylene test-tube rack cleaning machine - Google Patents
Based on polyethylene test-tube rack cleaning machine Download PDFInfo
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- CN209968970U CN209968970U CN201920665765.5U CN201920665765U CN209968970U CN 209968970 U CN209968970 U CN 209968970U CN 201920665765 U CN201920665765 U CN 201920665765U CN 209968970 U CN209968970 U CN 209968970U
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Abstract
A cleaning machine based on a polyethylene test tube rack comprises a machine body provided with a water injection port and a water outlet, wherein a lifting mechanism, a cleaning mechanism, a test tube rack containing mechanism and a steam silencing mechanism are arranged in the machine body; through this based on polyethylene test-tube rack cleaning machine, can all be washd clean to the higher authority of polyethylene test-tube rack, below, and assist through steam, warm water and clean, can improve the cleaning performance of polyethylene test-tube rack, its structural design is reasonable, and the cleaning performance is good.
Description
Technical Field
The utility model relates to a cleaning equipment, in particular to based on polyethylene test-tube rack cleaning machine.
Background
The prior art discloses the application numbers as follows: 201621261858.4, which comprises a workbench and is characterized in that: the cleaning device comprises a workbench, and is characterized in that connecting rods are arranged on two sides of the top of the workbench, telescopic springs are sleeved on the surfaces of the connecting rods, a cleaner penetrating through the top of the connecting rods is connected with a movable block in a penetrating manner, the joints of the two sides of the inner cavity of the cleaner and the connecting rods are movably connected through fixed rods and connecting holes, fixed blocks are connected on the right sides of the fixed rods in a penetrating manner, a motor is arranged on the top of the cleaner, a rotating shaft is arranged at the bottom of the motor, a main driving wheel is arranged at the bottom of the rotating shaft, the surface of the main driving wheel is connected with an auxiliary driving wheel in a driving manner through a belt, a brush rod is arranged at the bottom of the auxiliary driving wheel, bristles are arranged on the surface of the brush rod, a placing plate is arranged on;
the test tube rack cleaning frame is characterized in that the auxiliary driving wheel rotates to drive the brush rod to rotate when the test tube rack is cleaned, and holes in the test tube rack are brushed, but the test tube rack is not well cleaned by a dry brushing method, if a solid-liquid mixture is adhered to the test tube rack, the test tube cannot be well cleaned when the brush body is cleaned, a water source water supply part cannot be shown in a drawing, only one test tube rack can be cleaned during cleaning, the limitation is large, and at normal temperature, the solid-liquid mixture mucus on the top surface of the test tube rack cannot be cleaned by bristles on the brush rod, the part on the bottom surface of the test tube rack cannot be cleaned, the cleaning effect is poor, so that the cleaning device is reasonable in structural design and good in cleaning effect according to the defects.
Disclosure of Invention
The to-be-solved technical problem of the utility model is not enough to prior art, a structural design is reasonable is provided, a cleaning performance is good based on polyethylene test-tube rack cleaning machine.
The utility model solves the technical problem by the following technical proposal, which comprises a machine body provided with a water filling port and a water outlet, and a lifting mechanism, a cleaning mechanism, a test tube rack holding mechanism and a steam silencing mechanism are arranged in the machine body;
the lifting mechanism comprises an air cylinder fixed on the inner wall of the top of the machine body, a fixed plate is fixedly installed at the power output end of the air cylinder, and a connecting rod is fixedly installed on the lower bottom surface of the fixed plate;
the cleaning mechanism comprises a spray pipe fixedly arranged on the end part of the connecting rod, a plurality of water spray nozzles are arranged on the spray pipe, and a cleaning assembly is fixedly arranged on the water spray nozzles;
the test tube rack containing mechanism comprises a mounting opening formed in the inner wall of the machine body, a test tube rack containing box is slidably mounted in the mounting opening, a test tube rack containing groove is formed in the test tube rack containing box, and an air vent is formed in the inner wall of the test tube rack containing groove;
the steam silencing mechanism comprises a mounting box fixedly mounted on the rear end part of the test tube rack containing box, a plurality of wind receiving assemblies are mounted in the mounting box, and a hole communicated with the vent hole is formed in the inner wall of the mounting box;
and a water tank communicated with the water filling port is fixedly arranged on the inner wall of the machine body and is connected with the spray pipe through a pipeline.
The utility model discloses the technical problem that solve can also be realized through following technical scheme, above a based on polyethylene test-tube rack cleaning machine, the connecting rod be provided with 2 groups, 2 group's connecting rod symmetry fixed mounting are on the both sides of fixed plate.
The utility model discloses the technical problem that solve can also be realized through following technical scheme, above a based on polyethylene test-tube rack cleaning machine, wiper mechanism is provided with 4 groups, and 4 wiper mechanism's shower pass through the connecting pipe and connect, on the shower, the both sides of connecting pipe still fixed mounting have the dead lever, the one end fixed mounting of dead lever is on the bottom surface of fixed plate.
The technical problem to be solved by the utility model can also be realized by the following technical scheme that the cleaning component comprises a mounting pipe and a cleaning pipe which are matched with each other;
a water inlet gap is formed in the mounting pipe, external threads are further formed in the outer wall of the mounting pipe in a tapping mode, one end of the mounting pipe is fixedly mounted on the water spraying opening, and the other end of the mounting pipe is arranged in a closed mode;
the inner wall of scavenge pipe is attacked has the internal thread, still sets up the same play water clearance that sets up of a plurality of intervals on the scavenge pipe, and still fixed mounting has the washing cotton on the outer wall of scavenge pipe.
The utility model discloses the technical problem that solve can also realize through following technical scheme, above a based on polyethylene test-tube rack cleaning machine, on the inner wall of organism, still fixed mounting of installing port department has the slide rail, hold on the outer wall of box, the top of slide rail at the test-tube rack still fixed mounting have with the slide rail cooperation slider that uses.
The technical problem to be solved by the utility model can also be realized by the following technical scheme that 2 groups of rubber blocks which are distributed up and down are fixedly arranged on the inner wall of the containing groove of the test tube rack, each group of rubber blocks is provided with 30 rubber blocks, and the distance between every two adjacent rubber blocks in each group of rubber blocks is the same;
the bottom surface that holds the box at the test-tube rack has been seted up the hole that leaks, and the hole that leaks is provided with 8, and the interval in adjacent 2 holes that leak is the same.
The technical problem to be solved by the utility model can also be realized by the following technical scheme, the above-mentioned one is based on the polyethylene test-tube rack cleaning machine, the wind-receiving component includes the bearing mounting hole that is seted up on the mounting box inner wall, the rolling bearing is fixedly installed in the bearing mounting hole, the rotating shaft is fixedly installed in the center hole of the rolling bearing, the wind-receiving piece is fixedly installed on the rotating shaft, the terminal of the wind-receiving piece is provided with a plurality of secondary wind-receiving pieces, the rotating shaft is provided with 2;
a plurality of air outlets are also arranged on the upper and lower inner walls of the mounting box.
Compared with the prior art, the utility model has the advantages as follows:
(1) the cleaning component can be moved up and down by matching the lifting mechanism with the cleaning mechanism, the inner wall of a test tube opening on the test tube rack is cleaned, namely, water in the spray tube can be sprayed out through a water inlet gap and a water outlet gap on the mounting tube and the cleaning tube, a test tube mounting opening on the test tube rack is cleaned through cleaning cotton, steam generated in the cleaning process is dispersed in the test tube rack, and the steam fluidity in the steam silencing mechanism can be improved by the wind-receiving component in the steam silencing mechanism due to the fact that the vent hole is formed in the inner wall of the containing groove of the test tube rack, the steam can be discharged into the steam silencing mechanism communicated with the vent hole through the vent hole, steam can be reduced through the steam silencing mechanism, and the steam can be conveniently sprayed out of a gas outlet in the steam silencing mechanism;
(2) the cleaning mechanisms are provided with 4 groups, the cleaning quantity of the test tube rack can be increased due to the arrangement of the 4 groups of cleaning mechanisms, and the practicability is good;
(3) the rubber block that holds on the inslot wall through fixed mounting can support the test-tube rack between the rubber block on the test-tube rack holds inslot wall, when cleaning the test-tube rack, the test-tube rack can not rock at will, and the rubber block is provided with 2 layers from top to bottom, 2 layers of rubber block just are located the top surface and the bottom surface lateral wall of test-tube rack promptly, wash the water that oozes on the cotton from wasing in the subassembly promptly, the position that the water evaporation can only be between test-tube rack top surface and bottom surface flows, this process can be to cleaning between test-tube rack top surface and the bottom surface, hold the air vent of having seted up on the inslot wall because of the test-tube rack, steam can only discharge to steam noise reduction mechanism through the air vent, the.
Drawings
FIG. 1 is a schematic structural view of the present invention before use;
FIG. 2 is a schematic view of the present invention in use;
FIG. 3 is a schematic structural view of the steam silencer according to the present invention;
FIG. 4 is a schematic view of the cleaning assembly of the present invention;
fig. 5 is a left side view of the test tube rack containing box of the utility model;
fig. 6 is a plan view of the test tube rack containing box of the utility model.
Detailed Description
The embodiments of the present invention will be further described with reference to the accompanying drawings so as to facilitate the further understanding of the present invention by those skilled in the art, and do not limit the right thereto.
Embodiment 1, refer to fig. 1-6, a polyethylene-based test tube rack cleaning machine, including a machine body 3 provided with a water injection port 1 and a water discharge port 2, wherein a lifting mechanism, a cleaning mechanism, a test tube rack holding mechanism and a steam silencing mechanism are arranged in the machine body 3;
the lifting mechanism comprises a cylinder 4 fixed on the inner wall of the top of the machine body 3, a fixed plate 5 is fixedly installed at the power output end of the cylinder 4, and a connecting rod 6 is fixedly installed on the lower bottom surface of the fixed plate 5;
the cleaning mechanism comprises a spray pipe 7 fixedly arranged on the end part of the connecting rod 6, a plurality of water spray nozzles 8 are arranged on the spray pipe 7, and a cleaning assembly is fixedly arranged on the water spray nozzles 8;
the test tube rack containing mechanism comprises a mounting opening 9 formed in the inner wall of the machine body 3, a test tube rack containing box 10 is slidably mounted in the mounting opening 9, a test tube rack containing groove 11 is formed in the test tube rack containing box 10, and an air vent 12 is further formed in the inner wall of the test tube rack containing groove 11;
the steam silencing mechanism comprises a mounting box 13 fixedly mounted on the rear end part of the test tube rack containing box 10, a plurality of wind receiving assemblies are mounted in the mounting box 13, and a pore 14 communicated with the vent hole 12 is formed in the inner wall of the mounting box 13;
a water tank 15 communicated with the water filling port 1 is fixedly arranged on the inner wall of the machine body 3, and the water tank 15 is connected with the spray pipe 7 through a pipeline. The bottom of the water tank 15 can be communicated with the spray pipe 7 through a corrugated pipe or a hose.
In embodiment 1, flanges are fixedly mounted on the water injection port 1 and the water discharge port 2, and water can be injected into or discharged from the body 3 through an external pipeline; the stroke of the power output end of the cylinder 4 in the lifting mechanism can be adjusted according to the distance between the cleaning assembly and the bottom of the test tube rack before use, so that the stroke of the power output end of the cylinder 4 in the lifting mechanism is equal to the distance between the end of the cleaning tube in the cleaning assembly and the bottom of the test tube mounting port 9 on the test tube rack, and the cylinder 4 can adopt an SC63 type standard cylinder and can be controlled and driven by a plc controller; the cross section of the fixing plate 5 is rectangular; the cross section of the connecting rod 6 is arranged in a circular shape; the test tube rack containing box 10 and the mounting port 9 are installed in a sliding mode, namely the sliding installation is achieved through a sliding rail 26 of a sliding block 27, the type of the sliding rail 26 is 383-1 ball type sliding rail 26, the cross section of the sliding block 27 is arranged in a rectangular mode, and the sliding block 27 can slide on the sliding rail 26; the cross section of the mounting opening 9 is rectangular; install the handle on the test-tube rack holds box 10, can hold box 10 to the test-tube rack through the handle and pull.
Embodiment 2, embodiment 1 the utility model provides a based on polyethylene test-tube rack cleaning machine, connecting rod 6 be provided with 2 groups, 2 groups of connecting rod 6 symmetry fixed mounting are on the both sides of fixed plate 5. The spray pipe 7 is fixedly connected with the fixed plate 5 through a connecting rod 6.
Embodiment 3, the polyethylene-based test tube rack cleaning machine described in embodiment 1, the cleaning mechanism is provided with 4 groups, the spray pipes 7 of the 4 groups of cleaning mechanisms are connected through the connecting pipe 16, the fixing rods 17 are fixedly mounted on the spray pipes 7 and on two sides of the connecting pipe 16, and one end of each fixing rod 17 is fixedly mounted on the bottom surface of the fixing plate 5. The fixed rod 17 and the connecting pipe 16 can be fixed by a glass cement hot melting method or steel wire winding, the 4 groups of cleaning mechanisms can be fixedly provided with a fixed rod member 18 on the spray pipe 7, the spray pipes 7 in the 4 groups of cleaning mechanisms are fixedly arranged on the connecting pipe 16 through the fixed rod member 18, the fixed rod member 18 can be used for fixedly arranging the spray pipes 7 in the 4 groups of cleaning mechanisms on the connecting pipe 16 by the glass cement hot melting method or steel wire winding, and the cross sections of the fixed rod member 18 and the fixed rod 17 are arranged in a rectangular shape.
Embodiment 4, a polyethylene-based test tube rack washing machine described in embodiment 1, the washing assembly includes a mounting tube 19 and a washing tube 20 used in cooperation;
a water inlet gap 21 is formed on the mounting pipe 19, an external thread 22 is also tapped on the outer wall of the mounting pipe 19, one end of the mounting pipe 19 is fixedly mounted on the water jet 8, and the other end of the mounting pipe is arranged in a closed manner;
the inner wall of the cleaning pipe 20 is tapped with an internal thread 23, a plurality of water outlet gaps 24 with the same interval are also arranged on the cleaning pipe 20, and the outer wall of the cleaning pipe 20 is fixedly provided with cleaning cotton 25. The installation pipe 19 is installed on the water jet 8, is located the test tube installing port 9 on the test-tube rack directly over, according to the quantity of the specification multiplicable installation pipe 19 of test-tube rack and shower 7.
In embodiment 4, the mounting pipe 19 and the cleaning pipe 20 are installed together by a thread, and because the mounting pipe 19 is provided with the water inlet gap 21, the cleaning pipe 20 is provided with the water outlet gap 24, that is, the water in the water tank 15 is communicated with the spray pipe 7 by a pipeline, and automatically flows to the cleaning cotton 25 through the water inlet gap 21 and the water outlet gap 24, the cleaning cotton 25 can adopt cleaning sponge, the cross section of the cleaning sponge is in a circular ring shape, the cleaning cotton 25 can be adhered to the cleaning pipe 20, the cleaning cotton 25 can be provided with a plurality of sections, that is, the water flow can automatically flow into the test tube rack from the water outlet gaps 24 between the cleaning cotton 25, and the middle part of the test tube rack is cleaned.
the bottom surface that holds box 10 at the test-tube rack has been seted up the hole 33 that leaks, and the hole 33 that leaks is provided with 8, and 2 adjacent holes 33 that leak's interval is the same.
In embodiment 6, the cross section of the rubber block 28 is semicircular, and the rubber block 28 is provided with 2 layers, the rubber block 28 with 2 layers is used for mounting the test tube rack in the test tube rack accommodating groove 11, and when the test tube rack needs to be taken out from the test tube rack accommodating groove 11, the test tube rack only needs to be ejected upwards along the water leakage hole 33;
and block rubber 28 is provided with 2 layers from top to bottom, 2 layers of block rubber 28 just is located the top surface and the bottom surface lateral wall of test-tube rack promptly, it sets up to be three-layer platelike structure because of the test-tube rack, a plurality of test tube installing openings have been seted up on platelike structure, water or steam in the three-layer platelike structure test-tube rack can only hold air vent 12 discharge to steam noise reduction mechanism on the groove 11 inner wall through the test-tube rack when wasing the subassembly and being located test tube installing opening, the steam that produces after the water evaporation that oozes from wasing cotton 25 in wasing the subassembly promptly can only follow the position flow between test-tube rack top surface and the bottom surface, this process can clean between test-tube rack top surface and the bottom surface, because of the test-tube rack holds air vent 12 of having seted up on the groove 11 inner wall, steam can only discharge.
a plurality of air outlets are also arranged on the upper and lower inner walls of the mounting box 13. The cross sections of the wind receiving pieces 31 and the secondary wind receiving pieces 32 are arranged in a rectangular shape, 4 wind receiving pieces 31 on each rotating shaft 30 are arranged, the 4 wind receiving pieces 31 are circumferentially and fixedly arranged on the rotating shaft 30 by taking the axis of the rotating shaft 30 as a reference, 8 secondary wind receiving pieces 32 on each wind receiving piece 31 are arranged, the distance between the 8 secondary wind receiving pieces 32 is the same, 2 rotating shafts 30 are arranged, and the installation heights of the wind receiving pieces 31 on the 2 rotating shafts 30 are different, namely, the distance between the wind receiving piece 31 on one rotating shaft 30 and the bottom surface of the installation box 13 is smaller than that between the wind receiving piece 31 on the other rotating shaft 30 and the bottom surface of the installation box 13, the distance is the distance between the adjacent 2 secondary wind receiving pieces 32, during the period, after steam or water enters the installation box 13 through a pore 14 communicated with the vent hole 12 on the inner wall of the installation box 13, the wind receiving assembly is arranged in the installation box 13, the steam flowing fast at the moment pushes the wind receiving pieces 31 to rotate, because the rotating shaft 30 is provided with 2 wind-receiving sheets 31, the installation heights of the wind-receiving sheets 31 on the 2 rotating shafts 30 are different, namely, the distance from the wind-receiving sheet 31 on one of the rotating shafts 30 to the bottom surface of the mounting box 13 is smaller than the distance from the wind-receiving sheet 31 on the other rotating shaft 30 to the bottom surface of the mounting box 13, the distance is the distance between the adjacent 2 secondary wind-receiving sheets 32, so that the 2 rotating shafts 30 can rotate on the rotating bearing 29 and the secondary wind-receiving sheets 32 on the wind-receiving sheet 31 do not interfere with each other, and after the fast flowing steam enters the mounting box 13, the volume is enlarged, the steam pressure is reduced, in the period, 2 rotating shafts 30 provided with the wind receiving sheets 31 rotate, make the pressure of some steam convert mechanical energy into, further reduce the pressure of steam, steam is seted up some gas outlets on the upper and lower inner wall of mounting box 13 and is discharged to mounting box 13 outside, and its structural design is reasonable.
During the use, place abluent test-tube rack 34 of needs in test-tube rack holds groove 11, hold box 10 with the test-tube rack and install in installing port 9, plc controller through outside and cylinder 4 connection starts cylinder 4 work, the stroke through cylinder 4 power take off end can be adjusted according to the distance between washing subassembly and test-tube rack 34 bottom before using, make the stroke of cylinder 4 power take off end among the hoist mechanism equal the washing subassembly in between scavenge pipe 20 tip and the test tube installing port 35 bottom on the test-tube rack 34, cylinder 4 during operation its flexible end drive fixed plate 5 moves down and makes the scavenge pipe 20 stretch into test tube installing port 35 bottom on the test-tube rack 34 in the washing subassembly, in the meantime, provide hot water to water tank 15 through the outside pipeline of being connected with water filling port 1, rivers flow to in shower 7 through the pipeline, flow to in the installing pipe 19 through shower 7, through the water clearance 21 on the installing pipe 19 and the play water clearance 24 on the scavenge pipe 20 automatically flow to wash cotton 25 on The cleaning cotton 25 or several sections are arranged at intervals, the inner wall of the test tube installing port 35 on the test tube rack 34 is wetted by hot water, during the period, the plc controller can drive the fixing plate 5 to move up and down for several times, namely, the cleaning cotton 25 on the cleaning tube 20 can scrub the inner wall of the test tube installing port 35 on the test tube rack 34 for several times, as the rubber blocks 28 are arranged in 2 layers up and down, namely, the 2 layers of rubber blocks 28 are just positioned on the side walls of the top surface and the bottom surface of the test tube rack 34, as the test tube rack 34 is mostly arranged in a three-layer plate structure, several test tube installing ports are arranged on the plate structure, when the cleaning assembly is positioned in the test tube installing port, water or steam in the test tube rack 34 with the three-layer plate structure can only be discharged to the steam silencing mechanism through the vent holes 12 on the inner wall of the test tube rack accommodating groove 11, namely, steam generated after water seeped, the process can clean the space between the top surface and the bottom surface of the test tube rack 34, because the inner wall of the test tube rack containing groove 11 is provided with the vent holes 12, steam can only be discharged to the steam silencing mechanism through the vent holes 12, the steam or water entering the mounting box 13 pushes the wind receiving sheets 31 to rotate, because the rotating shaft 30 is provided with 2 wind receiving sheets 31 on 2 rotating shafts 30, the mounting heights of the wind receiving sheets 31 on 2 rotating shafts 30 are different, namely, the distance from the wind receiving sheet 31 on one rotating shaft 30 to the bottom surface of the mounting box 13 is smaller than the distance from the wind receiving sheet on the other rotating shaft 30 to the bottom surface of the mounting box 13, the distance is the distance between the adjacent 2 secondary wind receiving sheets 32, so that 2 rotating shafts 30 can rotate on the rotating bearing 29, the secondary wind receiving sheets 32 on the wind receiving sheets 31 cannot interfere with each other, and after the fast flowing steam enters the mounting box 13, the volume is enlarged, the steam pressure is reduced, and the rotating shafts 30 on which, make the pressure conversion of some steam mechanical energy, further reduce the pressure of steam, steam sets up some gas outlets on the inner wall about mounting box 13 and discharges to mounting box 13 outside, its structural design is reasonable, and is clean effectual, after the cleanness, only need along the hole 33 that leaks upwards ejecting test-tube rack 34 can.
Claims (7)
1. The utility model provides a based on polyethylene test-tube rack cleaning machine which characterized in that: the device comprises a machine body provided with a water filling port and a water discharging port, wherein a lifting mechanism, a cleaning mechanism, a test tube rack containing mechanism and a steam silencing mechanism are arranged in the machine body;
the lifting mechanism comprises an air cylinder fixed on the inner wall of the top of the machine body, a fixed plate is fixedly installed at the power output end of the air cylinder, and a connecting rod is fixedly installed on the lower bottom surface of the fixed plate;
the cleaning mechanism comprises a spray pipe fixedly arranged on the end part of the connecting rod, a plurality of water spray nozzles are arranged on the spray pipe, and a cleaning assembly is fixedly arranged on the water spray nozzles;
the test tube rack containing mechanism comprises a mounting opening formed in the inner wall of the machine body, a test tube rack containing box is slidably mounted in the mounting opening, a test tube rack containing groove is formed in the test tube rack containing box, and an air vent is formed in the inner wall of the test tube rack containing groove;
the steam silencing mechanism comprises a mounting box fixedly mounted on the rear end part of the test tube rack containing box, a plurality of wind receiving assemblies are mounted in the mounting box, and a hole communicated with the vent hole is formed in the inner wall of the mounting box;
and a water tank communicated with the water filling port is fixedly arranged on the inner wall of the machine body and is connected with the spray pipe through a pipeline.
2. The polyethylene-based test tube rack cleaning machine according to claim 1, characterized in that: the connecting rod be provided with 2 groups, 2 groups of connecting rod symmetry fixed mounting are on the both sides of fixed plate.
3. The polyethylene-based test tube rack cleaning machine according to claim 1, characterized in that: the wiper mechanism is provided with 4 groups, and 4 wiper mechanism's of group shower pass through the connecting pipe and connect, on the shower, the both sides of connecting pipe still fixed mounting have the dead lever, the one end fixed mounting of dead lever is on the bottom surface of fixed plate.
4. The polyethylene-based test tube rack cleaning machine according to claim 1, characterized in that: the cleaning assembly comprises a mounting pipe and a cleaning pipe which are matched for use;
a water inlet gap is formed in the mounting pipe, external threads are further formed in the outer wall of the mounting pipe in a tapping mode, one end of the mounting pipe is fixedly mounted on the water spraying opening, and the other end of the mounting pipe is arranged in a closed mode;
the inner wall of scavenge pipe is attacked has the internal thread, still sets up the same play water clearance that sets up of a plurality of intervals on the scavenge pipe, and still fixed mounting has the washing cotton on the outer wall of scavenge pipe.
5. The polyethylene-based test tube rack cleaning machine according to claim 1, characterized in that: the inner wall of the machine body and the mounting opening are fixedly provided with slide rails, and the outer wall of the test tube rack containing box and the upper part of the slide rails are fixedly provided with slide blocks matched with the slide rails for use.
6. The polyethylene-based test tube rack cleaning machine according to claim 1, characterized in that: 2 groups of rubber blocks which are distributed up and down are fixedly arranged on the inner wall of the containing groove of the test tube rack, each group of rubber blocks is provided with 30 rubber blocks, and the distance between every two adjacent rubber blocks in each group of rubber blocks is the same;
the bottom surface that holds the box at the test-tube rack has been seted up the hole that leaks, and the hole that leaks is provided with 8, and the interval in adjacent 2 holes that leak is the same.
7. The polyethylene-based test tube rack cleaning machine according to claim 1, characterized in that: the wind receiving assembly comprises a bearing mounting hole formed in the inner wall of the mounting box, a rotating bearing is fixedly mounted in the bearing mounting hole, a rotating shaft is fixedly mounted in a central hole of the rotating bearing, a wind receiving sheet is fixedly mounted on the rotating shaft, a plurality of secondary wind receiving sheets are arranged at the tail end of the wind receiving sheet, and 2 rotating shafts are arranged;
a plurality of air outlets are also arranged on the upper and lower inner walls of the mounting box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920665765.5U CN209968970U (en) | 2019-05-10 | 2019-05-10 | Based on polyethylene test-tube rack cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920665765.5U CN209968970U (en) | 2019-05-10 | 2019-05-10 | Based on polyethylene test-tube rack cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209968970U true CN209968970U (en) | 2020-01-21 |
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ID=69261793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920665765.5U Active CN209968970U (en) | 2019-05-10 | 2019-05-10 | Based on polyethylene test-tube rack cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209968970U (en) |
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2019
- 2019-05-10 CN CN201920665765.5U patent/CN209968970U/en active Active
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