CN114345866A - Test tube cleaning equipment for it is biological experiments - Google Patents
Test tube cleaning equipment for it is biological experiments Download PDFInfo
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- CN114345866A CN114345866A CN202111559628.1A CN202111559628A CN114345866A CN 114345866 A CN114345866 A CN 114345866A CN 202111559628 A CN202111559628 A CN 202111559628A CN 114345866 A CN114345866 A CN 114345866A
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- 238000012360 testing method Methods 0.000 title claims abstract description 71
- 238000004140 cleaning Methods 0.000 title claims abstract description 49
- 238000002474 experimental method Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 70
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 61
- 238000001125 extrusion Methods 0.000 claims abstract description 21
- 238000007599 discharging Methods 0.000 claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims description 26
- 238000001035 drying Methods 0.000 claims description 17
- 238000005406 washing Methods 0.000 claims description 12
- 230000007306 turnover Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 230000000249 desinfective effect Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 23
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 244000309464 bull Species 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000002337 anti-port Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The invention relates to cleaning equipment, in particular to test tube cleaning equipment for a biological experiment. The invention provides a test tube cleaning device for a biological experiment, which is capable of automatically cleaning, automatically disinfecting and quickly wiping. A test tube cleaning equipment for biological experiments comprises: the air cylinder is arranged on the upper part of the inner wall of the rack; the lower part of the cylinder is provided with a first mounting block; the middle of the lower part of the inner wall of the rack is provided with a first supporting rod, and the first supporting rod is connected with the upper part of the first mounting block; the telescopic rod of the cylinder is provided with the air rod; the first supporting rod is provided with a first mounting block in a sliding manner; four touch rods are evenly arranged at the bottom of the second mounting block. According to the invention, the cleaning rod and the water discharging mechanism are arranged, the extrusion rod moves upwards to enable water in the water discharging mechanism to fall into the cleaning rod, and the cleaning rod rotates to clean the inner wall of the test tube, so that the automatic cleaning work of the test tube is realized.
Description
Technical Field
The invention relates to cleaning equipment, in particular to test tube cleaning equipment for a biological experiment.
Background
Biological test tube is the instrument of carrying out a large amount of uses in the biological experiment process, after the experiment is accomplished, impurity can remain in the test tube, just this moment need use the brush to wash test tube inside, however, among the prior art, the test tube that uses generally carries out manual washing through the manual work in biological research and development process, the cleaning efficiency is low, the water waste is great, and still need put into drying equipment after the washing and dry the test tube, disinfect the test tube after the stoving completion again, to the washing of test tube, it is dried, sterile operation process is more loaded down with trivial details, need separately operate, waste time and energy, low work efficiency.
To this end, we propose a biological laboratory tube washing apparatus that is self-cleaning, self-disinfecting and quick-drying.
Disclosure of Invention
In order to overcome the defects that test tubes used in the biological research and development process are generally manually cleaned, the cleaning efficiency is low, the water resource waste is large, the test tubes need to be placed into drying equipment for drying after cleaning, the test tubes are sterilized after drying, the operation processes of cleaning, drying and sterilizing the test tubes are complicated, separate operation is needed, time and labor are wasted, and the working efficiency is low, the invention aims to provide the test tube cleaning equipment for the biological experiment, which has the advantages of automatic cleaning, automatic sterilization and quick drying.
The technical scheme is as follows: a test tube cleaning equipment for biological experiments comprises:
the air cylinder is arranged on the upper part of the inner wall of the rack;
the lower part of the cylinder is provided with a first mounting block;
the middle of the lower part of the inner wall of the rack is provided with a first supporting rod, and the first supporting rod is connected with the upper part of the first mounting block;
the telescopic rod of the cylinder is provided with the air rod;
the first supporting rod is provided with a first mounting block in a sliding manner;
four touch rods are uniformly arranged at the bottom of the second mounting block;
the first support rod is wound with a first return spring, and the first return spring is connected between the first mounting block and the second mounting block;
the second mounting block is provided with a first mounting plate;
the first nut is rotatably arranged on the first mounting plate;
the first mounting block is provided with a mounting disc;
the mounting plate is provided with a first screw rod, and the first mounting plate is connected with the first screw rod in a sliding manner;
the first nut is arranged on the first screw rod in a threaded manner;
the middle part of the first mounting plate is rotatably provided with a cleaning rod;
the first straight gear set is connected between the upper part of the cleaning rod and the upper part of the first nut;
the middle of the upper part of the cleaning rod is provided with an extrusion rod;
the second mounting plate is arranged on the first supporting rod in a sliding mode and connected with the bottom of the air rod, and the second mounting plate is matched with the four touch rods;
the wiping mechanism is connected between the rack and the second mounting plate;
and a water discharging mechanism is connected between the upper part of the first supporting rod and the mounting disc and matched with the extrusion rod.
Preferably, the drying mechanism comprises:
the second mounting plate is provided with a second mounting rod;
the first mounting rod is provided with a first telescopic assembly;
the first telescopic assembly is provided with a first wedge block;
the lower part of the inner wall of the rack is rotatably provided with a second nut;
the second screw is arranged on the second nut in a threaded manner;
the second screw rod is wound with a second return spring, and the second return spring is connected between the rack and the second screw rod;
the second screw is provided with a wedge-shaped mounting plate, and the wedge-shaped mounting plate is matched with the first wedge block;
the lower part of the wedge-shaped mounting plate is rotatably provided with a rotating rod;
the second drying rod is movably arranged on the rotating rod;
a second straight gear component is connected between the lower part of the rotating rod and the middle part of the second nut;
the lower part of the inner wall of the rack is provided with a second supporting rod;
the upper part of the second supporting rod is provided with a touch block which is matched with the first wedge-shaped block.
Preferably, the water discharging mechanism comprises:
the upper part of the first supporting rod is provided with a water tank;
the upper part of the water tank is provided with a threaded cover in a threaded manner;
the middle of the bottom of the water tank is provided with a water delivery pipe which passes through the mounting disc;
the check valve assembly is arranged in the water delivery pipe and matched with the extrusion rod.
Preferably, the device also comprises a turnover mechanism, wherein the turnover mechanism comprises:
the second mounting rod is rotatably arranged on the second mounting plate;
the second mounting rod is provided with a second straight gear;
the lower part of the inner wall of the rack is provided with a third supporting rod;
the upper parts of the first rack and the third support rod are provided with a first rack which is matched with a third straight gear.
Preferably, the device further comprises a fixing mechanism, wherein the fixing mechanism comprises:
the second mounting rod is provided with a first rubber block;
three third return springs are connected to two sides of the first rubber block;
the second rubber block is connected between the six third return springs;
the corner connecting blocks are arranged on the two sides of the first rubber block;
the telescopic buckle components are arranged on the two corner connecting blocks and are clamped with the second rubber block.
Preferably, the device further comprises a heating mechanism, wherein the heating mechanism comprises:
the second mounting plate is provided with a third mounting rod;
the third mounting rod is provided with a second rack;
the lower part of the inner wall of the rack is provided with a fourth mounting rod;
the upper part of the fourth mounting rod is rotatably provided with a fourth straight gear, the fourth straight gear is provided with a fifth straight gear, and the fourth straight gear is meshed with the second rack;
the upper part of the second screw is provided with a third mounting plate;
the second telescopic assemblies are arranged on two sides of the third mounting plate;
the heating box is connected between the two second telescopic assemblies;
the heat conduction pipes are arranged on two sides of the inner wall of the heating box;
the upper part of the heating box is provided with a fixed block, the bottom of the fixed block is provided with a third rack, and the third rack is meshed with a fifth straight gear.
Preferably, the device further comprises a collecting mechanism, wherein the collecting mechanism comprises:
the sliding blocks are symmetrically arranged on two sides of the lower part of the rack in a sliding manner;
the collecting box is connected between the tops of the two transverse sliding blocks, and both the collecting boxes are connected with the rack in a sliding manner;
the handle, two collecting box outsides all are equipped with the handle.
Preferably, the third spur gear is made of forged steel.
Compared with the prior art, the invention has the following advantages: 1. according to the automatic cleaning device, the cleaning rod and the water discharging mechanism are arranged, the extrusion rod moves upwards to enable water in the water discharging mechanism to fall into the cleaning rod, the cleaning rod rotates to clean a test tube, and automatic cleaning of the test tube is achieved;
2. according to the invention, the wiping mechanism is arranged, the test tube moves downwards and simultaneously rotates reversely to contact with the clean wiping rod, the clean wiping rod can wipe water in the test tube, and the test tube does not need to be wiped by manually taking the slender rod cotton;
3. according to the invention, the heating mechanism is arranged, and the heat conduction pipe can generate high temperature, so that the test tube is dried and sterilized, and the drying and sterilizing work of the test tube is realized.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic sectional perspective view of the present invention.
Fig. 3 is a partial perspective view of the present invention.
Fig. 4 is an enlarged schematic view of the structure of the present invention at a.
Fig. 5 is a schematic perspective view of the drying mechanism of the present invention.
Fig. 6 is a schematic partial perspective view of the drying mechanism of the present invention.
Fig. 7 is a schematic perspective view of the water discharging mechanism of the present invention.
Fig. 8 is an enlarged schematic view of the present invention at C.
Fig. 9 is a schematic perspective view of a portion of the turnover mechanism of the present invention.
Fig. 10 is a schematic perspective view of the turnover mechanism and the fixing mechanism of the present invention.
Fig. 11 is a schematic perspective view of a first heating mechanism according to the present invention.
Fig. 12 is a schematic perspective view of a second heating mechanism according to the present invention.
Fig. 13 is a schematic perspective view of the collecting mechanism of the present invention.
Number designation in the figures: 1. a frame, 2, a cylinder, 3, an air rod, 4, a first support rod, 5, a first installation block, 6, a second installation block, 7, a touch rod, 8, a first return spring, 9, a first installation plate, 10, a first nut, 11, a first straight gear set, 12, a first screw, 13, an installation disc, 14, a cleaning rod, 15, an extrusion rod, 16, a second installation plate, 17, a wiping mechanism, 1701, a first installation rod, 1702, a first telescopic component, 1703, a first wedge, 1704, a wedge installation plate, 1705, a second screw, 1706, a second nut, 1707, a second straight gear component, 1708, a second return spring, 1709, a second support rod, 1710, a touch block, 1711, a wiping rod, 1712, a rotary rod, 18, a water discharging mechanism, 1801, a water tank 1802, a threaded cover, 1803, a water pipe, a turnover mechanism, a one-way valve component, 19, 1901, a second installation rod, 1902, a second installation rod, a third straight gear component, a third installation rod, a fourth installation, A third spur gear 1903, a third support rod 1904, a first rack, 20, a fixing mechanism 2001, a first rubber block, 2002, an angle joint block, 2003, a telescopic buckle assembly, 2004, a third return spring, 2005, a second rubber block, 21, a heating mechanism, 2101, a third installation rod, 2102, a second rack, 2103, a fourth installation rod, 2104, a fourth spur gear, 2105, a third installation plate, 2106, a second telescopic assembly, 2107, a heating box, 2108, a heat pipe, 2109, a fixing block, 22, a collecting mechanism, 2201, a sliding block, 2202, a collecting box, 2203 and a handle.
Detailed Description
The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present application. The conditions used in the examples may be further adjusted according to the conditions of the particular manufacturer, and the conditions not specified are generally the conditions in routine experiments.
Example 1
A test tube cleaning device for biological experiments is shown in figures 1-8 and comprises a frame 1, an air cylinder 2, an air rod 3, a first support rod 4, a first installation block 5, a second installation block 6, a touch rod 7, a first reset spring 8, a first installation plate 9, a first nut 10, a first straight gear set 11, a first screw 12, an installation disc 13, a cleaning rod 14, an extrusion rod 15, a second installation plate 16, a wiping mechanism 17 and a water discharging mechanism 18, wherein the air cylinder 2 is installed on the rear side of the upper portion of the inner wall of the frame 1, the first installation block 5 is arranged on the lower portion of the air cylinder 2, the first support rod 4 is arranged in the middle of the lower portion of the inner wall of the frame 1, the first support rod 4 is connected with the upper portion of the first installation block 5, the air rod 3 is arranged on a telescopic rod of the air cylinder 2, the second installation block 6 is arranged on the first support rod 4 in a sliding mode, four touch rods 7 are uniformly arranged at the bottom of the second installation block 6, the first reset spring 8 is wound on the first support rod 4, the first reset spring 8 is connected between the first mounting block 5 and the second mounting block 6, the first mounting plate 9 is arranged on the front side of the second mounting block 6, the mounting disc 13 is arranged on the front side of the first mounting block 5, the first screw 12 is arranged on the front side of the mounting disc 13, the first mounting plate 9 is connected with the first screw 12 in a sliding manner, the first screw 12 is provided with a first nut 10 in a threaded manner, the middle part of the first mounting plate 9 is rotatably provided with a cleaning rod 14, a first spur gear set 11 is connected between the upper part of the cleaning rod 14 and the upper part of the first nut 10, the first spur gear set 11 is composed of two spur gears, the two spur gears are mutually meshed, the middle part of the upper part of the cleaning rod 14 is provided with an extrusion rod 15, the first supporting rod 4 is provided with a second mounting plate 16 in a sliding manner, the rear side of the second mounting plate 16 is connected with the bottom of the air rod 3, the second mounting plate 16 is matched with four touch rods 7, and a wiping mechanism 17 is connected between the rack 1 and the second mounting plate 16, a water discharging mechanism 18 is connected between the upper part of the first supporting rod 4 and the mounting disc 13, and the water discharging mechanism 18 is matched with the extrusion rod 15.
The test tube is placed in the wiping mechanism 17 by a worker, the worker starts the air cylinder 2, the telescopic rod of the air cylinder 2 is contracted to enable the air rod 3 and the second mounting plate 16 to move upwards, the second mounting plate 16 moves upwards to enable the wiping mechanism 17 to operate, the wiping mechanism 17 can wipe dirt in the test tube, the wiping mechanism 17 can automatically reset when the second mounting plate 16 moves upwards to be not in contact with the wiping mechanism 17, then the worker places the wiped test tube in the cleaning rod 14, the second mounting plate 16 moves upwards to push the contact rod 7, the second mounting block 6 and the first mounting plate 9 to move upwards, the second mounting block 6 enables the first reset spring 8 to be compressed, the first mounting plate 9 enables the first nut 10, the first straight gear set 11, the cleaning rod 14 and the extrusion rod 15 to move upwards, and meanwhile the first nut 10 moves upwards to be driven by the first screw 12 to rotate, the first nut 10 enables the first straight gear set 11 and the cleaning rod 14 to rotate, the extrusion rod 15 moves upwards to enable water in the water discharging mechanism 18 to fall into the cleaning rod 14, the cleaning rod 14 rotates to clean the inner wall of a test tube, after the cleaning of the inner wall of the test tube is completed, a worker takes out the test tube, when the telescopic rod of the air cylinder 2 extends, the telescopic rod of the air cylinder 2 extends to enable the air rod 3 and the second mounting plate 16 to move downwards, the second mounting plate 16 moves downwards to be not in contact with the touch rod 7, the first reset spring 8 resets to enable the second mounting block 6, the touch rod 7, the first mounting plate 9, the first nut 10 and the extrusion rod 15 to move downwards, the extrusion rod 15 is not in contact with the water discharging mechanism 18, the water discharging mechanism 18 automatically resets to enable water to stop flowing out, the first nut 10 moves downwards to be driven by the first screw 12 to rotate reversely, the first straight gear set 11 and the cleaning rod 14 rotate reversely by the first nut 10, after the test tube is cleaned, wait that cylinder 2 resets, the staff closes cylinder 2, and the staff repeats above step once more and can realize the washing of test tube and wipe dry foul work.
The wiping mechanism 17 comprises a first mounting rod 1701, a first telescopic assembly 1702, a first wedge 1703, a wedge mounting plate 1704, a second screw 1705, a second nut 1706, a second spur gear assembly 1707, a second return spring 1708, a second support rod 1709, a touch block 1710, a wiping rod 1711 and a rotating rod 1712, wherein the first mounting rod 1701 is arranged on the front side of the right part of the second mounting plate 16, the first telescopic assembly 1702 is arranged on the front part of the first mounting rod 1701, the first wedge 1703 is arranged on the left side of the first telescopic assembly 1702, the first telescopic assembly 1702 consists of a first telescopic rod and a first spring, the first telescopic rod is wound with the first spring, the first spring is connected with the first mounting rod 1701 and the first wedge 1703, the second screw 1705 is arranged on the front side of the lower part of the inner wall of the rack 1, the second nut 1706 is arranged on the second screw 1705 in a threaded manner, the second return spring 1708 is wound on the second screw 1705, and the second return spring 1708 is connected between the rack 1701 and the second nut 1706, be equipped with wedge mounting panel 1704 on second nut 1706, wedge mounting panel 1704 and the cooperation of first wedge piece 1703, wedge mounting panel 1704 lower part left side rotary type is equipped with bull stick 1712, the movable stick 1711 of drying that is equipped with on the bull stick 1712, it can dismantle to dry stick 1711, be connected with second straight gear subassembly 1707 between bull stick 1712 lower part and the second nut 1706 middle part, 1 inner wall lower part front side of frame is equipped with second bracing piece 1709, second bracing piece 1709 upper portion rear side is equipped with touching piece 1710, touching piece 1710 cooperates with first wedge piece 1703.
When the second mounting plate 16 moves upwards, the second mounting plate 16 moves upwards to move the first mounting rod 1701, the first telescopic assembly 1702 and the first wedge 1703 upwards, the first wedge 1703 moves upwards to move the wedge mounting plate 1704 upwards, so that the second nut 1706, the second spur gear assembly 1707, the drying rod 1711 and the rotating rod 1712 move upwards, the second nut 1706 moves upwards to compress the second return spring 1708, meanwhile, the second nut 1706 moves upwards to be pushed and rotated by the second screw 1705, the second nut 1706 causes the second spur gear assembly 1707, the rotating rod 1712 and the drying rod 1711 to rotate, the first wedge 1703 continues to move upwards to be in contact with the touch block 1710, the touch block 1710 pushes the first wedge 1703 to move rightwards, the first telescopic assembly 1702 is compressed, when the first wedge 3 moves upwards to be not in contact with the touch block 1710, the first telescopic assembly 1702 is reset to reset the first wedge 1703, at this time, the first wedge 1703 is not in contact with the wedge mounting plate 1704, the second return spring 1708 is reset, so that the second nut 1706, the wedge mounting plate 1704, the second spur gear assembly 1707, the wiping rod 1711 and the rotating rod 1712 move downwards to be reset, the second nut 1706 moves downwards to be pushed by the second screw 1705 to rotate reversely, so that the second spur gear assembly 1707, the rotating rod 1712 and the wiping rod 1711 rotate reversely, dirt in the test tube is wiped by the upward and downward reciprocating motion and the forward and reverse rotating motion of the wiping rod 1711, when the second mounting plate 16 moves downwards, the second mounting plate 16 moves downwards to enable the first mounting rod 1701, the first telescopic assembly 1702 and the first wedge 1703 to move downwards, the first wedge 1703 moves downwards to be in contact with the touch block 1710, the touch block 1710 pushes the first wedge 1703 to move rightwards, the first telescopic assembly 1702 is compressed, when the first wedge 1703 moves downwards to be not in contact with the touch block 1710, the first telescoping assembly 1702 is repositioned such that the first wedge 1703 is repositioned, and as the first wedge 1703 continues to move downward into contact with the wedge mounting plate 1704, the wedge mounting plate 1704 moves the first wedge 1703 to the right, the first telescoping assembly 1702 is compressed, the first wedge 1703 continues to move downward below the wedge mounting plate 1704, and the first telescoping assembly 1702 is repositioned such that the first wedge 1703 is repositioned.
The water discharging mechanism 18 comprises a water tank 1801, a threaded cover 1802, a water pipe 1803 and a one-way valve assembly 1804, wherein the water tank 1801 is arranged at the upper part of the first supporting rod 4, the threaded cover 1802 is arranged at the front side of the upper part of the water tank 1801 in a threaded manner, the water pipe 1803 is arranged in the middle of the bottom of the water tank 1801, the water pipe 1803 penetrates through the mounting disc 13, the one-way valve assembly 1804 is arranged in the water pipe 1803, the one-way valve assembly 1804 consists of a valve and a fourth spring, the fourth spring is connected between the water pipe 1803 and the valve, and the one-way valve assembly 1804 is matched with the extrusion rod 15.
The staff rotates threaded cover 1802 at first and opens, pour into in the water tank 1801 proper amount of water, the staff reverse rotation threaded cover 1802 close can, can fall to in the raceway 1803 in the water tank 1801, water in the raceway 1803 can be stopped up to check valve subassembly 1804 this moment, when the extrusion pole 15 upward movement, extrusion pole 15 upward movement can make check valve subassembly 1804 compress, water in the raceway 1803 falls to cleaning rod 14 on, realize the work of going out water, when extrusion pole 15 downward movement, extrusion pole 15 downward movement is not contacted with check valve subassembly 1804, check valve subassembly 1804 can reset and stop up raceway 1803, water in the raceway 1803 stops flowing out, realize spaced water work of going out.
Example 2
On the basis of embodiment 1, as shown in fig. 1-2 and 8-13, the device further includes a turnover mechanism 19, the turnover mechanism 19 includes a second mounting rod 1901, a third spur gear 1902, a third support rod 1903 and a first rack 1904, the second mounting rod 1901 is rotatably disposed at the front side of the second mounting plate 16, the third spur gear 1902 is disposed at the front side of the second mounting rod 1901, the third support rod 1903 is disposed at the front side of the lower portion of the inner wall of the rack 1, the first rack 1904 is disposed at the upper portion of the third support rod 1903, and the first rack 1904 is engaged with the third spur gear 1902.
When the second mounting plate 16 moves upward, the second mounting plate 16 moves upward to move the second mounting rod 1901 and the third spur gear 1902 upward, the third spur gear 1902 moves upward to contact with the first rack 1904, the first rack 1904 rotates the third spur gear 1902 and the second mounting rod 1901, when the second mounting plate 16 moves downward, the second mounting plate 16 moves downward to move the second mounting rod 1901 and the third spur gear 1902 downward, the third spur gear 1902 moves downward to contact with the first rack 1904, the first rack 1904 rotates the third spur gear 1902 and the second mounting rod 1901 in reverse direction, and the third spur gear 1902 rotates in forward and reverse directions to facilitate the inversion of the test tube in the rear.
Also comprises a fixing mechanism 20, the fixing mechanism 20 comprises a first rubber block 2001 and a corner joint block 2002, the telescopic buckle assembly 2003, the third reset springs 2004 and the second rubber block 2005, the first rubber block 2001 is arranged on the front side of the second mounting rod 1901, the three third reset springs 2004 are connected to the left and right sides of the front portion of the first rubber block 2001, the second rubber block 2005 is connected between the front sides of the six third reset springs 2004, the corner joint blocks 2002 are arranged on the left and right sides of the front portion of the first rubber block 2001, the telescopic buckle assembly 2003 is arranged on the two corner joint blocks 2002, the telescopic buckle assembly 2003 comprises two third telescopic rods and three fifth springs, the fifth spring on the rear side is wound on the third telescopic rod on the rear side, the fifth spring on the rear side is connected between the third telescopic rod on the rear side and the third telescopic rod on the front side, the fifth springs on the front side are arranged on the upper portion and the lower portion of the third telescopic rod on the front side, and the two telescopic buckle assemblies 2003 are clamped with the second rubber block 2005.
The worker unlocks the telescopic buckle assembly 2003 on the second rubber block 2005 first, the telescopic buckle assembly 2003 deforms, then the worker releases the telescopic buckle assembly 2003 to automatically reset, the worker moves the first rubber block 2001 and the second rubber block 2005 outwards, the third reset spring 2004 is stretched, the worker can place test tubes with different sizes between the first rubber block 2001 and the second rubber block 2005 in an inverted manner, then the worker releases the first rubber block 2001 and the second rubber block 2005, the third reset spring 2004 resets to move the first rubber block 2001 and the second rubber block 2005 inwards, the first rubber block 2001 and the second rubber block 2005 move inwards to clamp the test tubes, then the worker enables the telescopic buckle assembly 2003 to buckle the second rubber block 2005, the telescopic buckle assembly 2003 deforms adaptively, the test tubes are in an inverted manner to contact with the wiping rod 1711, the wiping rod 1711 wipes impurities on the test tubes, when the second mounting bar 1901 moves upward, the second mounting bar 1901 moves the first rubber block 2001, the corner block 2002, the telescopic catch assembly 2003, the third return spring 2004, the second rubber block 2005 and the test tube upward, when the test tube moves upward without contacting the wiping rod 1711, the second mounting bar 1901 rotates at the same time, the second mounting bar 1901 moves the first rubber block 2001, the corner block 2002, the telescopic catch assembly 2003, the third return spring 2004, the second rubber block 2005, the first rubber block 2001 erects the test tube, the test tube moves upward to contact the cleaning rod 14, the cleaning rod 14 cleans the inner wall of the test tube, when the second mounting bar 1901 moves downward, the second mounting bar 1901 moves the first rubber block 2001, the corner block 2002, the telescopic catch assembly 2003, the third return spring 2004, the second rubber block 2005 and the test tube downward, when the second mounting bar 1901 rotates reversely, the second mounting rod 1901 makes the first rubber block 2001, the corner joint block 2002, the telescopic buckle assembly 2003, the third return spring 2004 and the second rubber block 2005 rotate reversely, the first rubber block 2001 and the second rubber block 2005 make the test tube stand upside down, so that water in the test tube can fall into the rack 1 to be collected, before the test tube stands upside down, a worker replaces a clean wiping rod 1711, then the test tube stands upside down to move downwards to contact with the clean wiping rod 1711, the clean wiping rod 1711 can wipe the water in the test tube, when the wiped test tube needs to be taken out, the telescopic buckle assembly 2003 on the second rubber block 2005 is firstly unlocked, the telescopic buckle assembly 2003 deforms, then the telescopic buckle assembly 2003 is released, the telescopic buckle assembly 2003 automatically returns, the worker makes the first rubber block 2001 and the second rubber block 2005 move outwards, the third return spring 2004 is stretched, and then the test tube is taken out, then the worker releases the first rubber block 2001 and the second rubber block 2005, the third return spring 2004 is reset to move the first rubber block 2001 and the second rubber block 2005 inward to be reset, and then the worker buckles the telescopic buckle assembly 2003 to the second rubber block 2005, and the telescopic buckle assembly 2003 is deformed.
The heating device further comprises a heating mechanism 21, the heating mechanism 21 comprises a third mounting rod 2101, a second rack 2102, a fourth mounting rod 2103, a fourth spur gear 2104, a third mounting plate 2105, a second telescopic assembly 2106, a heating box 2107, a heat conduction pipe 2108 and a fixing block 2109, the third mounting rod 2101 is arranged at the left part of the second mounting plate 16, the second rack 2102 is arranged at the front side of the third mounting rod 2101, the fourth mounting rod 2103 is arranged at the left side of the lower part of the inner wall of the rack 1, the fourth spur gear 2104 is rotatably arranged at the upper part of the fourth mounting rod 2103, the fifth spur gear is arranged at the right side of the fourth spur gear 2104, the fourth spur gear 2104 is meshed with the second rack 2102, the third mounting plate 2105 is arranged at the front side of the upper part of the second screw 1705, the second telescopic assemblies 2106 are arranged at the left side and the right side of the rear part of the third mounting plate 2105, the heating box 2107 is connected between the rear sides of the two second telescopic assemblies 2106, around having the second spring on the second telescopic link, the second spring is connected at heating cabinet 2107 and third mounting panel 2105, and heat pipe 2108 is all installed to the heating cabinet 2107 inner wall left and right sides, and heating cabinet 2107 rear side upper portion is equipped with fixed block 2109, and the fixed block 2109 bottom is equipped with the third rack, third rack and the meshing of fifth straight-tooth gear.
The staff starts the heat conducting pipe 2108, when the second mounting plate 16 moves upwards, the second mounting plate 16 moves upwards to make the third mounting rod 2101 and the second rack 2102 move upwards, the second rack 2102 moves upwards to make the fourth spur gear 2104 rotate, thereby driving the fifth spur gear to rotate, the fifth spur gear rotates to drive the third rack to move forwards, thereby making the fixing block 2109, the heating box 2107 and the heat conducting pipe 2108 move forwards, the second telescopic assembly 2106 is reset from a stretching state, when the test tube moves upwards, the heating box 2107 and the heat conducting pipe 2108 move forwards will not block the test tube, when the second mounting plate 16 moves downwards, the second mounting plate 16 moves downwards to make the test tube move downwards, meanwhile, the second mounting plate 16 moves downwards to make the third mounting rod 2101 and the second rack 2102 move downwards, the second rack 2102 moves downwards to make the fourth spur gear rotate in the reverse direction, thereby driving the fifth spur gear to rotate in the reverse direction, fifth straight-tooth gear antiport drives third rack rearward movement to make fixed block 2109, heating cabinet 2107 and heat pipe 2108 rearward movement, the flexible subassembly 2106 of second is stretched, and the test tube is located between heat pipe 2108 this moment, and heat pipe 2108 can produce high temperature, makes test tube stoving disinfection, and after test tube stoving disinfection, it can to close heat pipe 2108.
The collecting mechanism 22 comprises sliding blocks 2201, collecting boxes 2202 and handles 2203, the sliding blocks 2201 are symmetrically arranged on the front side and the rear side of the lower portion of the rack 1 in a sliding mode, the collecting boxes 2202 are connected between the tops of the two transverse sliding blocks 2201, the two collecting boxes 2202 are connected with the rack 1 in a sliding mode, and the handles 2203 are arranged on the outer sides of the two collecting boxes 2202.
Water standing upside down in the test tube falls into the collection box 2202 to be collected, when the water in the collection box 2202 needs to be treated, the worker pulls the handle 2203 to move outward, so that the collection box 2202 and the slider 2201 move outward, the collection box 2202 moves outward without contacting with the rack 1, the worker disposes the water in the collection box 2202, then the worker puts the collection box 2202 into contact with the rack 1, and then the worker continues to push the handle 2203 inward, so that the collection box 2202 and the slider 2201 move inward to be reset.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a test tube cleaning equipment for it is biological experiments, characterized by, including:
the air cylinder device comprises a rack (1) and an air cylinder (2), wherein the air cylinder (2) is installed on the upper part of the inner wall of the rack (1); the lower part of the cylinder (2) is provided with a first mounting block (5); the middle of the lower part of the inner wall of the rack (1) is provided with a first supporting rod (4), and the first supporting rod (4) is connected with the upper part of the first mounting block (5); the air rod (3) is arranged on the telescopic rod of the air cylinder (2); the second mounting block (6) is arranged on the first supporting rod (4) in a sliding mode; four touch rods (7) are uniformly arranged at the bottom of the second mounting block (6); the first reset spring (8) is wound on the first supporting rod (4), and the first reset spring (8) is connected between the first mounting block (5) and the second mounting block (6); the first mounting plate (9) is arranged on the second mounting block (6); the first mounting block (5) is provided with a mounting disc (13); the mounting plate (13) is provided with a first screw (12), and the first mounting plate (9) is connected with the first screw (12) in a sliding manner; the first nut (10) is arranged on the first screw rod (12) in a threaded mode; the middle part of the first mounting plate (9) is rotatably provided with a cleaning rod (14); a first straight gear set (11) is connected between the upper part of the cleaning rod (14) and the upper part of the first nut (10); the middle of the upper part of the cleaning rod (14) is provided with an extrusion rod (15); the second mounting plate (16) is arranged on the first supporting rod (4) in a sliding mode, the second mounting plate (16) is connected with the bottom of the air rod (3), and the second mounting plate (16) is matched with the four touch rods (7); a wiping mechanism (17), wherein the wiping mechanism (17) is connected between the frame (1) and the second mounting plate (16); a water discharging mechanism (18), wherein the water discharging mechanism (18) is connected between the upper part of the first supporting rod (4) and the mounting disc (13), and the water discharging mechanism (18) is matched with the extrusion rod (15).
2. The apparatus for washing test tubes for biological experiments as set forth in claim 1, wherein the wiping mechanism (17) comprises:
a first mounting rod (1701), wherein the second mounting plate (16) is provided with the first mounting rod (1701);
a first telescoping assembly (1702), the first mounting bar (1701) having the first telescoping assembly (1702);
the first wedge block (1703), the first telescopic assembly (1702) is provided with a first wedge block (1703);
the front side of the lower part of the inner wall of the frame (1) is provided with a second screw (1705);
the second nut (1706) is arranged on the second screw rod (1705) in a threaded mode;
the second reset spring (1708) is wound on the second screw rod (1705), and the second reset spring (1708) is connected between the rack (1) and the second nut (1706);
the second nut (1706) is provided with a wedge-shaped mounting plate (1704), and the wedge-shaped mounting plate (1704) is matched with the first wedge block (1703);
the lower part of the wedge-shaped mounting plate (1704) is rotatably provided with a rotating rod (1712);
a second drying rod (1711), a rotating rod (1712) is movably provided with the drying rod (1711);
a second straight gear assembly (1707) is connected between the lower part of the rotating rod (1712) and the middle part of the second nut (1706);
a second support bar (1709), wherein the lower part of the inner wall of the frame (1) is provided with the second support bar (1709);
the upper part of the second support rod (1709) is provided with a touch block (1710), and the touch block (1710) is matched with the first wedge-shaped block (1703).
3. The apparatus for washing test tubes for biological experiments as set forth in claim 2, wherein the water discharging mechanism (18) comprises:
the upper part of the first supporting rod (4) is provided with a water tank (1801);
the upper part of the water tank (1801) is provided with the threaded cover (1802) in a threaded manner;
the middle of the bottom of the water tank (1801) is provided with a water pipe (1803), and the water pipe (1803) penetrates through the mounting disc (13);
the one-way valve assembly (1804) is arranged in the water conveying pipe (1803), and the one-way valve assembly (1804) is matched with the extrusion rod (15).
4. The apparatus for washing test tubes for biological experiments according to claim 3, further comprising a turnover mechanism (19), wherein the turnover mechanism (19) comprises:
a second mounting rod (1901), wherein the second mounting plate (16) is provided with the second mounting rod (1901) in a rotating manner;
a third straight gear (1902), and the second mounting rod (1901) is provided with the third straight gear (1902);
a third support rod (1903), wherein the lower part of the inner wall of the rack (1) is provided with the third support rod (1903);
the upper parts of the first rack (1904) and the third support rod (1903) are provided with the first rack (1904), and the first rack (1904) is matched with the third straight gear (1902).
5. The apparatus for washing test tubes for biological experiments according to claim 4, further comprising a fixing mechanism (20), wherein the fixing mechanism (20) comprises:
a first rubber block (2001), wherein the second mounting rod (1901) is provided with the first rubber block (2001);
three third return springs (2004) are connected to two sides of the first rubber block (2001);
the second rubber block (2005), connect with the second rubber block (2005) between the six third reset springs (2004);
the corner connecting blocks (2002) are arranged on two sides of the first rubber block (2001);
the two corner connecting blocks (2002) are provided with the telescopic buckle assemblies (2003), and the two telescopic buckle assemblies (2003) are clamped with the second rubber block (2005).
6. The apparatus for washing test tubes for biological experiments according to claim 5, further comprising a heating mechanism (21), wherein the heating mechanism (21) comprises:
a third mounting rod (2101), wherein the second mounting plate (16) is provided with the third mounting rod (2101);
a second rack (2102) is arranged on the third mounting rod (2101);
a fourth mounting rod (2103), wherein the lower part of the inner wall of the rack (1) is provided with the fourth mounting rod (2103);
the upper part of the fourth mounting rod (2103) is rotatably provided with a fourth straight gear (2104), the fourth straight gear (2104) is provided with a fifth straight gear, and the fourth straight gear (2104) is meshed with the second rack (2102);
a third mounting plate (2105), wherein the upper part of the second screw (1705) is provided with the third mounting plate (2105);
the second telescopic assembly (2106) is arranged on each of two sides of the third mounting plate (2105);
a heating box (2107) is connected between the two second telescopic assemblies (2106);
the heat conduction pipes (2108) are arranged on two sides of the inner wall of the heating box (2107);
the fixing block (2109) is arranged at the upper part of the heating box (2107), the fixing block (2109) is arranged at the bottom of the fixing block (2109), and the third rack is meshed with the fifth straight gear.
7. The apparatus for washing test tubes for biological experiments according to claim 6, further comprising a collecting mechanism (22), wherein the collecting mechanism (22) comprises:
the sliding blocks (2201) are symmetrically arranged on two sides of the lower part of the rack (1) in a sliding manner;
the collecting box (2202) is connected between the tops of the two transverse sliding blocks (2201), and the two collecting boxes (2202) are both connected with the rack (1) in a sliding manner;
handles (2203) are arranged on the outer sides of the handles (2203) and the two collecting boxes (2202).
8. The apparatus for washing test tubes for biological experiments according to claim 4, wherein the third spur gear (1902) is made of forged steel.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111559628.1A CN114345866B (en) | 2021-12-20 | 2021-12-20 | Test tube cleaning equipment for biological experiments |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111559628.1A CN114345866B (en) | 2021-12-20 | 2021-12-20 | Test tube cleaning equipment for biological experiments |
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| CN114345866B CN114345866B (en) | 2023-12-08 |
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| JP2005081266A (en) * | 2003-09-09 | 2005-03-31 | Toyo Seikan Kaisha Ltd | Method and apparatus for washing and draining vessel |
| CA2556887A1 (en) * | 2004-02-20 | 2005-09-08 | Gregor Kohlruss | Device for cleaning a hollow container |
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| CN114345866B (en) | 2023-12-08 |
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