CN112588761B - A synchronous belt cleaning device of length test tube for bioengineering - Google Patents
A synchronous belt cleaning device of length test tube for bioengineering Download PDFInfo
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- CN112588761B CN112588761B CN202011564374.8A CN202011564374A CN112588761B CN 112588761 B CN112588761 B CN 112588761B CN 202011564374 A CN202011564374 A CN 202011564374A CN 112588761 B CN112588761 B CN 112588761B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/20—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought
- B08B9/28—Cleaning containers, e.g. tanks by using apparatus into or on to which containers, e.g. bottles, jars, cans are brought the apparatus cleaning by splash, spray, or jet application, with or without soaking
- B08B9/34—Arrangements of conduits or nozzles
Abstract
The invention provides a long and short test tube synchronous cleaning device for bioengineering, and relates to the field of bioengineering. This device carries on spacingly to the test tube through setting up positioning mechanism, drive fly leaf and shunt tubes rebound through electric putter, drive support and rubber packing ring at the inside rebound of test tube through the shunt tubes, make the test tube jack-up of different length to same height, through other pumping device with in the shunt tubes of water suction, the inside water of shunt tubes washes the test tube through diffusion shower nozzle and orifice, drive fly leaf and shunt tubes rebound through electric putter, drive diffusion shower nozzle and orifice rebound through the shunt tubes, accomplish and wash the test tube, it can not wash the test tube of different length simultaneously to have solved traditional test tube cleaning device, the lower problem of cleaning efficiency, reach and wash in step, improve cleaning efficiency's effect.
Description
Technical Field
The invention relates to the field of bioengineering, in particular to a long and short test tube synchronous cleaning device for bioengineering.
Background
Bioengineering, generally considered to be an emerging technology based on biological theory and technology, combining modern engineering technologies such as chemical engineering, machinery and electronic computers, and fully utilizing the latest achievements of molecular biology to consciously manipulate genetic materials, directionally modify organisms or their functions, create new species with ultra-distant characters in a short time, and then culture such "engineering bacteria" or "engineering cell strains" in a large scale through a proper bioreactor to produce a large amount of useful metabolites or exert their unique physiological functions. The test tube is mainly applied to physical, chemical, biological and other related experiments performed by school teaching and scientific research institutions, and becomes an indispensable device in a laboratory platform. The washing of the test tube is an essential step during the relevant experimental operation.
Traditional tube cleaning device can not wash the test tube of different length simultaneously, need press length different in size's test tube in batches, adjusts wiper mechanism's height many times, washs many times, has the lower problem of cleaning efficiency.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a synchronous cleaning device for long and short test tubes in bioengineering, which solves the problems in the background art.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a long and short test tube synchronous cleaning device for bioengineering comprises a shell, wherein one side of the shell is provided with an observation window, the inner wall of the observation window is hinged with an observation door, the inner top wall of the shell is fixedly connected with a containing cylinder, the outer surface of the containing cylinder is provided with a closed groove, the inner top wall of the closed groove is provided with an upper movable groove, the inner top wall of the shell, which is positioned in the containing cylinder, is fixedly connected with a positioning mechanism, the positioning mechanism is connected with the inner wall of the containing cylinder in a sliding manner, the lower surface of the containing cylinder is fixedly connected with a fixed plate, the fixed plate is fixedly connected with the inner wall of the shell, the upper surface of the fixed plate, which is positioned in the containing cylinder, is fixedly connected with a rubber strip, the lower surface of the fixed plate, which is close to the rubber strip, is provided with a first through hole, the first through hole penetrates through the fixed plate and extends to the upper surface of the fixed plate, which is far away from the containing cylinder, an electric push rod is fixedly connected to the inner top wall of the shell, which is positioned above the first movable hole, the lower end of the electric push rod penetrates through the first movable hole and extends to the position below the first movable hole, a movable plate is movably mounted at the lower end of the electric push rod and is slidably connected to the inner wall of the shell, a second movable hole is formed in the upper surface of the fixed plate, which is positioned between the first movable holes, penetrates through the fixed plate and extends to the lower surface of the fixed plate, a third movable hole is formed in the upper surface of the movable plate, which is close to the second movable hole, penetrates through the movable plate and extends to the inner part of the closed groove, a lower movable groove is formed in the upper surface of the transparent closed plate, which is close to the upper movable groove, and a second through hole is formed in the upper surface of the movable plate, which is close to the first through hole, the inner wall of the second through hole is fixedly sleeved with a shunt tube, the upper end of the shunt tube extends into the first through hole, the upper end of the shunt tube is fixedly connected with a diffusion spray head, the diffusion spray head is connected with and communicated with the shunt tube, the outer surface of the shunt tube close to the diffusion spray head is fixedly sleeved with a bracket, the upper surface of the bracket is fixedly connected with a rubber gasket, the shunt tube close to the outer surface of the bracket is provided with a spray hole, the spray hole penetrates through the shunt tube and extends to the inner wall of the shunt tube, the spray hole is connected with and communicated with the shunt tube, one end of the shunt tube far away from the diffusion spray head is fixedly sleeved with a lower connecting tube, the lower connecting tube is connected with and communicated with the shunt tube, one end of the lower connecting tube far away from the shunt tube is fixedly sleeved with a water delivery mechanism, the upper connecting tube is fixedly sleeved with and communicated with the upper connecting tube, the upper connecting tube is fixedly sleeved in the through hole formed in the inner wall of the shell, the outer fixed surface of shell is connected with the drain pipe, and the drain pipe runs through the shell and extends to the inside of shell, and the drain pipe is connected and link up with the shell.
Preferably, positioning mechanism, including the connection frame, connection frame sliding connection is at the inner wall that holds a section of thick bamboo, and the last fixed surface of connection frame is connected with the spring, and spring fixed connection is located the inside interior roof that holds a section of thick bamboo at the shell, and the inner wall of connection frame is fixed to be cup jointed the rubber taper block, and the connection frame is close to the outer fixed surface who observes the door and is connected with the handle.
Preferably, a spacing spout has been seted up to the upper surface that holds a section of thick bamboo, and spacing spout downwardly extending to the middle part that holds a section of thick bamboo, and the carriage is close to the fixed surface of spacing spout and connects spacing slider, and spacing slider sliding connection is at the inner wall of spacing spout, and the carriage passes through spacing slider and spacing spout and holds a section of thick bamboo sliding connection.
Preferably, the overlooking shape of the transparent closing plate is arc, the front view shape of the transparent closing plate is rectangular, the diameter of the transparent closing plate is the same as that of the accommodating cylinder, the width of the transparent closing plate is the same as that of the closing groove, the number of the transparent closing plates is twelve, and the transparent closing plates are fixedly connected to the upper surface, close to the closing groove, of the movable plate.
Preferably, the inner wall of the shell is provided with a sliding groove, the outer surface of the movable plate is fixedly connected with a sliding block, the sliding block is connected to the inner wall of the sliding groove in a sliding mode, and the movable plate is connected with the shell in a sliding mode through the sliding groove and the sliding block.
Preferably, water delivery mechanism, including flexible pipe, the fixed inner wall at lower connecting pipe of fixed cover of lower extreme of flexible pipe, flexible pipe is connected and link up with lower connecting pipe, the fixed inner wall at last connecting pipe of fixed cover in upper end of flexible pipe, flexible pipe is connected and link up with last connecting pipe, first C shape baffle has been placed to one side that flexible pipe is close to the observation door, the fixed inner wall at the third activity hole of cup jointing of first C shape baffle, the upper end of first C shape baffle extends to the inside of second activity hole, second C shape baffle has been placed to one side that observation door was kept away from to flexible pipe, the fixed inner wall at the second activity hole that cup joints of second C shape baffle, the lower extreme of second C shape baffle extends to the inside of third activity hole.
(III) advantageous effects
The invention provides a long and short test tube synchronous cleaning device for bioengineering. The method has the following beneficial effects:
1. this a synchronous belt cleaning device of length test tube for bioengineering, carry on spacingly to the test tube through setting up positioning mechanism, drive fly leaf and shunt tubes rebound through electric putter, drive support and rubber packing ring at the inside rebound of test tube through the shunt tubes, make the test tube jack-up of different lengths to same height, through other pumping device with water suction shunt tubes in, the inside water of shunt tubes washes the test tube through diffusion nozzle and orifice, drive fly leaf and shunt tubes rebound through electric putter, drive diffusion nozzle and orifice rebound through the shunt tubes, accomplish the test tube washing, it can not wash the test tube of different lengths simultaneously to have solved traditional test tube belt cleaning device, the lower problem of cleaning efficiency, reach and wash in step, improve the effect of cleaning efficiency.
2. The synchronous cleaning device for the long and short test tubes for the bioengineering has the advantages that the rubber strip is arranged, the test tubes are inversely placed on the upper surface of the rubber strip, a gap is formed between the test tubes and the fixed plate, so that the test tubes can be communicated with the outside, the movable plate, the shunt pipe, the diffusion nozzle and the spray hole are driven by the electric push rod to move upwards, so that the diffusion nozzle and the spray hole can be close to the inner top wall of the test tube, the upper end of the inner wall of the test tube is washed through the diffusion nozzle and the spray holes, the movable plate, the flow dividing pipe, the diffusion nozzle and the spray holes are driven by the electric push rod to move downwards, the diffusion nozzle and the spray holes move from the upper end to the lower end of the inner wall of the test tube, and the diffusion nozzle and the spray holes can clean the inner wall of the whole test tube, through the space between test tube and the fixed plate, make the waste water that washes the test tube production can discharge the test tube rapidly, reach the cleaning performance good, avoid leaving the effect of residue on the test tube wall.
3. This a synchronous belt cleaning device of length test tube for bioengineering, through setting up positioning mechanism, when placing the test tube, promote the test tube downwards through positioning mechanism and be close to the rubber strip, make the test tube of placing can not empty, when diffusion shower nozzle is close to the in-tube roof, promote the test tube downwards through positioning mechanism and be close to the rubber packing ring, make the test tube can not fly by the diffusion shower nozzle that is close to the interior roof, when the shunt tubes drives support and rubber packing ring downstream, promote the test tube downwards through positioning mechanism and be close to the rubber packing ring, make the test tube descend along with the decline of rubber packing ring, make the test tube that finishes wash fix the upper surface at the rubber strip again, make the test tube that finishes can not empty, reach and spacing to the test tube in operation, protect the effect of test tube.
4. This a synchronous belt cleaning device of length test tube for bioengineering, through setting up observation window and transparent closure plate, make the washing state that the staff can audio-visual observation test tube, through the transparent closure plate of moving upwards before wasing, make transparent closure plate remove to the interior roof of closed groove, make the staff wash the time that leads to the test tube to explode and split to hot test tube at the mistake, can prevent that the test tube fragment from directly bursting out through the closed groove and holding the pipe, prevent that the test tube fragment from bursting out the shell through the observation window, reach the fragment that reduces and burst out, protect other test tubes and staff, be convenient for observe the effect of the washing state of holding test tube in a section of thick bamboo.
5. The long and short test tube synchronous cleaning device for the biological engineering has the advantages that the first C-shaped baffle can be fixedly connected to the inner wall of the third movable hole and can move in the second movable hole, the second C-shaped baffle can be fixedly connected to the inner wall of the second movable hole and can move in the third movable hole, when the electric push rod drives the movable plate, the lower connecting pipe and the first C-shaped baffle to move upwards, the lower connecting pipe moves upwards to be matched with the upper connecting pipe to compress the telescopic pipe, so that the first C-shaped baffle and the second C-shaped baffle are always positioned on the outer surface of the telescopic pipe while the telescopic pipe is compressed, the telescopic pipe cannot be bent outwards when being contracted, the problem that the non-limiting telescopic pipe is easy to bend outwards when being contracted and interferes with other mechanisms in operation is solved, and the effect of protecting the telescopic pipe is achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial schematic structural view of the present invention;
FIG. 3 is a schematic view of the internal structure of the housing of the present invention;
FIG. 4 is a cross-sectional view of a containment vessel of the present invention;
FIG. 5 is a cross-sectional view of the positioning mechanism of the present invention;
FIG. 6 is a cross-sectional view of the rubber gasket of the present invention jacking up the test tube;
fig. 7 is a cross-sectional view of the shunt of the present invention as it moves downward;
FIG. 8 is a schematic view of a portion of the telescopic tube of the present invention in a contracted state;
figure 9 is a cross-sectional view of the telescopic tube of the present invention in a contracted state.
The device comprises a shell 1, an observation window 2, an observation door 3, a containing barrel 4, a closed groove 5, an upper movable groove 6, a positioning mechanism 7, a connecting frame 71, a spring 72, a rubber cone block 73, a handle 74, a fixing plate 8, a rubber strip 9, a first through hole 10, a first movable hole 11, an electric push rod 12, a movable plate 13, a second movable hole 14, a third movable hole 15, a transparent closed plate 16, a lower movable groove 17, a second through hole 18, a shunt tube 19, a diffusion nozzle 20, a bracket 21, a rubber gasket 22, an orifice 23, a lower connecting tube 24, a water delivery mechanism 25, a telescopic tube, a first C-shaped baffle 251, a second C-shaped baffle 253, an upper connecting tube 26 and a water discharge tube 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, the present invention provides a technical solution: a long and short test tube synchronous cleaning device for bioengineering comprises a shell 1, an observation window 2 is arranged on one side of the shell 1, the shell 1 plays a role of protecting internal mechanisms, an observation door 3 is hinged on the inner wall of the observation window 2, the observation window 2 plays a role of opening a space for connecting the observation door 3, an inner top wall of the shell 1 is fixedly connected with a containing barrel 4, the observation door 3 plays a role of conveniently observing the cleaning state of a test tube in the containing barrel 4 and preventing waste water from splashing out of the shell 1, the containing barrel 4 plays a role of containing a test tube, a closed groove 5 is arranged on the outer surface of the containing barrel 4, the closed groove 5 plays a role of conveniently placing the test tube in the containing barrel 4, the containing barrels 4 are eight and divided into four groups, the direction of the closed groove 5 arranged on each group of containing barrel 4 is the same, an upper movable groove 6 is arranged on the inner top wall of the closed groove 5, a positioning mechanism 7 is fixedly connected with the inner top wall of the shell 1 positioned in the containing barrel 4, the positioning mechanism 7 is connected to the inner wall of the containing barrel 4 in a sliding manner, the positioning mechanism 7 comprises a connecting frame 71, the connecting frame 71 is connected to the inner wall of the containing barrel 4 in a sliding manner, a spring 72 is fixedly connected to the upper surface of the connecting frame 71, the spring 72 is fixedly connected to the inner top wall of the shell 1 inside the containing barrel 4, a rubber cone 73 is fixedly sleeved on the inner wall of the connecting frame 71, a handle 74 is fixedly connected to the outer surface of the connecting frame 71 close to the upper observation door 3, the upper movable groove 6 plays a role in expanding the movable space of the connecting frame 71, the overlooking shape of the connecting frame 71 is in an 8 shape, the number of the connecting frames 71 is four, each connecting frame 71 is connected to the inner wall of a group of containing barrels 4 in a sliding manner, the positioning mechanism 7 plays a role in pushing a test tube to limit, a limit sliding groove is formed in the upper surface of the containing barrel 4, the limit sliding groove extends downwards to the middle of the containing barrel 4, a limit sliding block 71 is fixedly connected to the outer surface of the limit sliding groove, the limiting slide block is slidably connected to the inner wall of the limiting slide groove, the connecting frame 71 is slidably connected with the containing barrel 4 through the limiting slide block and the limiting slide groove, the limiting slide groove plays a role of being matched with the limiting slide block to enable the connecting frame 71 to only vertically move in the containing barrel 4, the lower surface of the containing barrel 4 is fixedly connected with a fixing plate 8, the fixing plate 8 is fixedly connected to the inner wall of the shell 1, the upper surface of the fixing plate 8, which is positioned in the containing barrel 4, is fixedly connected with a rubber strip 9, the fixing plate 8 plays a role of supporting the containing barrel 4 and the rubber strip 9, the lower surface, which is close to the rubber strip 9, of the fixing plate 8 is provided with a first through hole 10, the first through hole 10 penetrates through the fixing plate 8 and extends to the upper surface of the rubber strip 9, the rubber strip 9 plays a role of supporting a test tube to protect the opening of the test tube and facilitate the wastewater to pass through the first through hole 10, and the upper surface, which is far away from the containing barrel 4, of the fixing plate 8 is provided with a first movable hole 11, the first movable hole 11 penetrates through the fixed plate 8 and extends to the lower surface of the fixed plate 8, an inner top wall of the housing 1 above the first movable hole 11 is fixedly connected with an electric push rod 12, a lower end of the electric push rod 12 penetrates through the first movable hole 11 and extends to the lower part of the first movable hole 11, a movable plate 13 is movably mounted at the lower end of the electric push rod 12, the first movable hole 11 plays a role in enabling the electric push rod 12 to penetrate through the fixed plate 8 to be connected with the movable plate 13, the electric push rod 12 plays a role in driving the movable plate 13 to ascend or descend, the movable plate 13 is slidably connected to the inner wall of the housing 1, a chute is formed in the inner wall of the housing 1, a sliding block is fixedly connected to the outer surface of the movable plate 13 and is slidably connected to the inner wall of the chute, the movable plate 13 is slidably connected with the housing 1 through the chute and the sliding block, and the chute plays a role in matching with the sliding block to enable the movable plate 13 to vertically move in the interior of the housing 1, the movable plate 13 plays a role of driving a part of mechanism to move as a movable platform, a second movable hole 14 is formed in the upper surface, located between the first movable holes 11, of the fixed plate 8, the second movable hole 14 penetrates through the fixed plate 8 and extends to the lower surface of the fixed plate 8, a third movable hole 15 is formed in the upper surface, close to the second movable hole 14, of the movable plate 13, the third movable hole 15 penetrates through the movable plate 13 and extends to the lower surface of the movable plate 13, a transparent closing plate 16 is fixedly connected to the upper surface of the movable plate 13, the transparent closing plate 16 penetrates through the fixed plate 8 and extends to the inside of the closed groove 5, the overlooking shape of the transparent closing plate 16 is arc-shaped, the front looking shape of the transparent closing plate 16 is rectangular, the diameter of the transparent closing plate 16 is the same as that of the accommodating cylinder 4, the width of the transparent closing plate 16 is the same as that of the closed groove 5, the number of the transparent closing plates 16 is twelve, the transparent closing plate 16 is fixedly connected to the upper surface, close to the movable plate 13 close to the closed groove 5, the transparent closing plate 16 plays a role in isolating the containing cylinders 4 and protecting the test tubes, the upper surface of the transparent closing plate 16 close to the upper movable groove 6 is provided with a lower movable groove 17, the lower movable groove 17 plays a role in expanding the movable space of the connecting frame 71, the upper surface of the movable plate 13 close to the first through hole 10 is provided with a second through hole 18, the inner wall of the second through hole 18 is fixedly sleeved with a shunt tube 19, the second through hole 18 plays a role in fixedly sleeving the shunt tube 19, the upper end of the shunt tube 19 extends into the first through hole 10, the diameter of the first through hole 10 is larger than that of the second through hole 18, the first through hole 10 plays a role in forming a space for the shunt tube 19 to pass through, the upper end of the shunt tube 19 is fixedly connected with a diffusion nozzle 20, the diffusion nozzle 20 is connected with and communicated with the shunt tube 19, the outer surface of the shunt tube 19 close to the diffusion nozzle 20 is fixedly sleeved with a bracket 21, the upper surface of the bracket 21 is fixedly connected with a rubber gasket 22, the support 21 plays a role of supporting the rubber gasket 22 to be higher than the diffusion nozzle 20, the rubber gasket 22 plays a role of pushing the test tube to move upwards, the outer surface of the shunt tube 19, which is close to the support 21, is provided with a spray hole 23, the spray hole 23 penetrates through the shunt tube 19 and extends to the inner wall of the shunt tube 19, the spray hole 23 is connected with and communicated with the shunt tube 19, the diffusion nozzle 20 plays a role of matching the spray hole 23 to clean the test tube, one end of the shunt tube 19, which is far away from the diffusion nozzle 20, is fixedly sleeved with a lower connecting pipe 24, the lower connecting pipe 24 is connected with and communicated with the shunt tube 19, the shunt tube 19 plays a role of conveying water in the lower connecting pipe 24 to the diffusion nozzle 20 and the spray hole 23, one end of the lower connecting pipe 24, which is far away from the shunt tube 19, is fixedly sleeved with a water conveying mechanism 25, the water conveying mechanism 25 is connected with and communicated with the lower connecting pipe 24, the upper connecting pipe 26 is fixedly sleeved with the upper end of the water conveying mechanism 25, the water delivery mechanism 25 comprises an extension tube 251, the lower end of the extension tube 251 is fixedly sleeved on the inner wall of the lower connecting tube 24, the extension tube 251 is connected and communicated with the lower connecting tube 24, the upper end of the extension tube 251 is fixedly sleeved on the inner wall of the upper connecting tube 26, the extension tube 251 is connected and communicated with the upper connecting tube 26, a first C-shaped baffle 252 is placed on one side of the extension tube 251 close to the observation door 3, the first C-shaped baffle 252 is fixedly sleeved on the inner wall of the third movable hole 15, the upper end of the first C-shaped baffle 252 extends into the second movable hole 14, a second C-shaped baffle 253 is placed on one side of the extension tube 251 far away from the observation door 3, the second C-shaped baffle 253 is fixedly sleeved on the inner wall of the second movable hole 14, the lower end of the second C-shaped baffle 253 extends into the third movable hole 15, the lower connecting tube 24 plays a role of delivering water in the extension tube 251 to the diversion tube 19, the upper connecting tube 26 plays a role of delivering water pumping device to the interior of the extension tube 251, the second movable hole 14 is used for fixedly connecting the second C-shaped baffle 253 and enabling the first C-shaped baffle 252 to pass through the fixed plate 8 for moving, the third movable hole 15 is used for fixedly connecting the first C-shaped baffle 252 and enabling the second C-shaped baffle 253 to pass through the movable plate 13 for moving, the water delivery mechanism 25 is used for delivering water inside the upper connecting pipe 26 to the lower connecting pipe 24, the upper connecting pipe 26 is fixedly sleeved in a through hole formed in the inner wall of the shell 1, the outer surface of the shell 1 is fixedly connected with the drain pipe 27, the drain pipe 27 penetrates through the shell 1 and extends to the inside of the shell 1, the drain pipe 27 is connected with and communicated with the shell 1, and the drain pipe 27 is used for conveniently discharging waste water inside the shell 1.
The working principle is as follows: when test tubes with different lengths need to be cleaned, the observation door 3 is opened, the connecting frame 71 can vertically move in the accommodating barrel 4 by arranging the limiting sliding block and the limiting sliding groove, the handle 74 is pulled upwards to drive the connecting frame 71 and the rubber cone block 73 to move upwards, the positioning mechanism 7 can leave the closed groove 5 and enter the upper movable groove 6, the test tubes can pass through the closed groove 5 and be paired according to the length, every two test tubes with the same length are divided into one group, the four groups of test tubes are placed in the four groups of accommodating barrels 4 through the closed groove 5, the test tubes which cannot be paired are placed in one group of accommodating barrels 4 independently, the test tubes are positioned on the upper surface of the rubber strip 9 and are positioned outside the upper end of the shunt tube 19, the diffusion nozzle 20, the support 21 and the rubber gasket 22 are positioned inside the bottom ends of the test tubes, the handle 74 is loosened, and the spring 72 pushes the connecting frame 71 to move downwards, the connecting frame 71 drives the rubber cone block 73 to move to the upper surface of the test tube, the test tube is limited by arranging the positioning mechanism 7, so that the test tube placed on the rubber strip 9 cannot topple over, the observation door 3 is closed and the electric push rod 12 is controlled to contract, the electric push rod 12 can penetrate through the fixed plate 8 to be connected with the movable plate 13 by arranging the first movable hole 11, the movable plate 13 can vertically move in the shell 1 by arranging the sliding chute and the sliding block, the movable plate 13 is driven to move upwards by the electric push rod 12, the transparent closing plate 16, the shunt tube 19, the lower connecting tube 24 and the first C-shaped baffle 252 are driven to move upwards by the movable plate 13, so that the transparent closing plate 16 can be in contact with the inner top wall of the closing groove 5, the lower movable groove 17 is arranged, so that the transparent closing plate 16 cannot interfere with the positioning mechanism 7, and the telescopic tube 251 is compressed by moving the lower connecting tube 24 upwards and matching with the upper connecting tube 26, through the arrangement of the second movable hole 14 and the third movable hole 15, the first C-shaped baffle 252 can be fixedly connected to the inner wall of the third movable hole 15 and can move inside the second movable hole 14, the second C-shaped baffle 253 can be fixedly connected to the inner wall of the second movable hole 14 and can move inside the third movable hole 15, the first C-shaped baffle 252 and the second C-shaped baffle 253 are always positioned on the outer surface of the telescopic pipe 251 while the telescopic pipe 251 is compressed, the telescopic pipe 251 cannot be bent outwards when being contracted, the bracket 21 and the rubber gasket 22 are driven to move inside the test tube by the shunt pipe 19, the rubber gasket 22 can jack up the test tubes with different lengths from short to long in sequence by moving the bracket 21 and the rubber gasket 22, the test tubes with different lengths can be positioned at the same height, water is pumped into the upper connecting pipe 26 by other water pumping devices, water in the upper connecting pipe 26 is conveyed to the shunt pipe 19 through the telescopic pipe 251 and the lower connecting pipe 24, the inside water of shunt tubes 19 sprays at the upper end and the interior roof of test tube inner wall through diffusion nozzle 20 and orifice 23, wash the test tube, promote splice frame 71 and rubber taper piece 73 through spring 72 and remove downwards, promote the test tube through rubber taper piece 73 and be close to rubber packing ring 22, make the test tube can not be dashed by the diffusion nozzle 20 who is close to the interior roof of test tube and fly, through setting up closed slot 5 and transparent closing plate 16, make the staff wash hot test tube in the mistake and lead to the test tube to explode when split, can prevent that the test tube fragment from directly spurting out and holding a section of thick bamboo 4 through closed slot 5, prevent that the test tube fragment from spurting out the shell through observation window 2, reach the fragment that reduces spurting, protect other test tubes and staff's effect, control electric putter 12 extends when washing, drive fly down through electric putter 12, drive fly leaf 13 through fly leaf 13 and drive transparent closing plate 16, The shunt tube 19, the lower connecting tube 24 and the first C-shaped baffle 252 move downwards and reset, the shunt tube 19 drives the diffusion nozzle 20, the bracket 21, the rubber gasket 22 and the spray holes 23 to move downwards, the bracket 21 and the rubber gasket 22 are moved downwards and matched with the positioning mechanism 7, so that the test tubes can move downwards and are sequentially fixed on the upper surface of the rubber strip 9 from long to short, when any test tube is contacted with the rubber strip 9 in the process of moving the shunt tube 19 downwards, the rubber gasket 22 in the test tube is separated from the inner top wall of the test tube immediately, the diffusion nozzle 20 and the spray holes 23 in the test tube are away from the inner top wall of the test tube immediately and move towards the lower end of the test tube, the test tube is cleaned by moving the diffusion nozzle 20 and the spray holes 23 downwards in the test tube, so that the device can jack up test tubes with different lengths to the same height and clean uniformly, the lower connecting tube 24 is moved downwards and matched with the upper connecting tube 26 to stretch the telescopic tube 251, when the extension tube 251 is stretched, the first C-shaped baffle 252 and the second C-shaped baffle 253 limit the extension tube 251, wastewater generated by washing the test tube flows to the upper surface of the movable plate 13 through the first through hole 10 and the first movable hole 11, the wastewater on the upper surface of the movable plate 13 flows to the inner bottom wall of the shell 1 through a gap formed by the first C-shaped baffle 252 and the second C-shaped baffle 253 in the third movable hole 15, the wastewater on the inner bottom wall of the shell 1 flows out through the drain pipe 27, after the cleaning is finished, the observation door 3 is opened, the handle 74 is pulled upwards to drive the connecting frame 71 and the rubber cone block 73 to move upwards, the rubber cone block 73 leaves the upper surface of the test tube, and the test tube is taken out.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a synchronous belt cleaning device of long and short test tube for bioengineering, includes shell (1), its characterized in that: the observation window (2) is arranged on one side of the shell (1), the inner wall of the observation window (2) is hinged with an observation door (3), the inner top wall of the shell (1) is fixedly connected with a containing barrel (4), the outer surface of the containing barrel (4) is provided with a closed groove (5), the number of the containing barrels (4) is eight and is divided into four groups, the direction of the closed groove (5) arranged on each group of containing barrels (4) is the same, the inner top wall of the closed groove (5) is provided with an upper movable groove (6), the inner top wall of the shell (1) positioned inside the containing barrel (4) is fixedly connected with a positioning mechanism (7), the positioning mechanism (7) is slidably connected with the inner wall of the containing barrel (4), the positioning mechanism (7) comprises a connecting frame (71), the connecting frame (71) is slidably connected with the inner wall of the containing barrel (4), the overlooking shape of the connecting frame (71) is 8-shaped, the number of the connecting frame (71) is four, each connecting frame (71) is connected to the inner wall of a group of containing cylinders (4) in a sliding manner, the upper surface of each connecting frame (71) is fixedly connected with a spring (72), each spring (72) is fixedly connected to the inner top wall, located inside the containing cylinder (4), of the shell (1), the inner wall of each connecting frame (71) is fixedly sleeved with a rubber cone block (73), the outer surface, close to the upper observation door (3), of each connecting frame (71) is fixedly connected with a handle (74), the lower surface of each containing cylinder (4) is fixedly connected with a fixing plate (8), each fixing plate (8) is fixedly connected to the inner wall of the shell (1), the upper surface, located inside the containing cylinder (4), of each fixing plate (8) is fixedly connected with a rubber strip (9), the lower surface, close to the rubber strip (9), of each fixing plate (8) is provided with a first through hole (10), each first through hole (10) penetrates through each fixing plate (8) and extends to the upper surface of each rubber strip (9), the upper surface of the fixing plate (8) far away from the containing barrel (4) is provided with a first movable hole (11), the first movable hole (11) penetrates through the fixing plate (8) and extends to the lower surface of the fixing plate (8), the inner top wall of the shell (1) above the first movable hole (11) is fixedly connected with an electric push rod (12), the lower end of the electric push rod (12) penetrates through the first movable hole (11) and extends to the lower part of the first movable hole (11), the lower end of the electric push rod (12) is movably provided with a movable plate (13), the movable plate (13) is connected to the inner wall of the shell (1) in a sliding manner, the upper surface of the fixing plate (8) between the first movable holes (11) is provided with a second movable hole (14), the second movable hole (14) penetrates through the fixing plate (8) and extends to the lower surface of the fixing plate (8), the upper surface of the movable plate (13) close to the second movable hole (14) is provided with a third movable hole (15), the third movable hole (15) penetrates through the movable plate (13) and extends to the lower surface of the movable plate (13), a transparent closing plate (16) is fixedly connected to the upper surface of the movable plate (13), the transparent closing plate (16) penetrates through the fixed plate (8) and extends to the inside of the closing groove (5), a lower movable groove (17) is formed in the upper surface, close to the upper movable groove (6), of the transparent closing plate (16), a second through hole (18) is formed in the upper surface, close to the first through hole (10), of the movable plate (13), a shunt pipe (19) is fixedly sleeved on the inner wall of the second through hole (18), the upper end of the shunt pipe (19) extends to the inside of the first through hole (10), a diffusion spray nozzle (20) is fixedly connected to the upper end of the shunt pipe (19), the diffusion spray nozzle (20) is connected with the shunt pipe (19) and communicated with the shunt pipe, a support (21) is fixedly sleeved on the outer surface, close to the diffusion spray nozzle (20), of the shunt pipe (19), the upper surface of the bracket (21) is fixedly connected with a rubber gasket (22), the outer surface of the shunt pipe (19) close to the bracket (21) is provided with a spray hole (23), the spray hole (23) penetrates through the shunt pipe (19) and extends to the inner wall of the shunt pipe (19), the spray hole (23) is connected with the shunt pipe (19) and communicated with the shunt pipe, one end of the shunt pipe (19) far away from the diffusion nozzle (20) is fixedly sleeved with a lower connecting pipe (24), the lower connecting pipe (24) is connected with the shunt pipe (19) and communicated with the shunt pipe, one end of the lower connecting pipe (24) far away from the shunt pipe (19) is fixedly sleeved with a water delivery mechanism (25), the water delivery mechanism (25) is connected with the lower connecting pipe (24) and communicated with the water delivery mechanism, the upper connecting pipe (26) is fixedly sleeved at the upper end of the water delivery mechanism (25) and communicated with the upper connecting pipe (26) and fixedly sleeved in a through hole arranged on the inner wall of the shell (1), the outer surface of the shell (1) is fixedly connected with a drain pipe (27), the drain pipe (27) penetrates through the shell (1) and extends into the shell (1), and the drain pipe (27) is connected with the shell (1) and penetrates through the shell.
2. The synchronous cleaning device for long and short test tubes for bioengineering according to claim 1, wherein: a spacing spout has been seted up to the upper surface that holds a section of thick bamboo (4), and spacing spout downwardly extending to the middle part that holds a section of thick bamboo (4), and bounding box (71) are close to the fixed surface of spacing spout and connect spacing slider, and spacing slider sliding connection is at the inner wall of spacing spout, and bounding box (71) are through spacing slider and spacing spout and hold a section of thick bamboo (4) sliding connection.
3. The synchronous cleaning device for long and short test tubes for bioengineering according to claim 1, wherein: the overlooking shape of the transparent closing plate (16) is arc, the orthographic shape of the transparent closing plate (16) is rectangular, the diameter of the transparent closing plate (16) is the same as that of the accommodating cylinder (4), the width of the transparent closing plate (16) is the same as that of the closing groove (5), the number of the transparent closing plates (16) is twelve, and the transparent closing plates (16) are fixedly connected to the upper surface, close to the closing groove (5), of the movable plate (13).
4. The synchronous cleaning device for long and short test tubes for bioengineering according to claim 1, wherein: the inner wall of the shell (1) is provided with a sliding groove, the outer surface of the movable plate (13) is fixedly connected with a sliding block, the sliding block is connected to the inner wall of the sliding groove in a sliding mode, and the movable plate (13) is connected with the shell (1) in a sliding mode through the sliding groove and the sliding block.
5. The synchronous cleaning device for long and short test tubes for bioengineering according to claim 1, wherein: the water delivery mechanism (25) comprises a telescopic pipe (251), the lower end of the telescopic pipe (251) is fixedly sleeved on the inner wall of a lower connecting pipe (24), the telescopic pipe (251) is connected with the lower connecting pipe (24) and communicated with the lower connecting pipe, the upper end of the telescopic pipe (251) is fixedly sleeved on the inner wall of an upper connecting pipe (26), the telescopic pipe (251) is connected with the upper connecting pipe (26) and communicated with the upper connecting pipe, a first C-shaped baffle (252) is placed on one side, close to the observation door (3), of the telescopic pipe (251), the first C-shaped baffle (252) is fixedly sleeved on the inner wall of a third movable hole (15), the upper end of the first C-shaped baffle (252) extends to the inside of the second movable hole (14), a second C-shaped baffle (253) is placed on one side, far away from the observation door (3), of the telescopic pipe (251), the second C-shaped baffle (253) is fixedly sleeved on the inner wall of the second movable hole (14), and the lower end of the second C-shaped baffle (253) extends to the inside of the third movable hole (15).
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| CN202011564374.8A CN112588761B (en) | 2020-12-25 | 2020-12-25 | A synchronous belt cleaning device of length test tube for bioengineering |
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| CN202011564374.8A CN112588761B (en) | 2020-12-25 | 2020-12-25 | A synchronous belt cleaning device of length test tube for bioengineering |
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| JP3813143B2 (en) * | 2003-09-08 | 2006-08-23 | 祐皓 藤田 | Sample tube cleaning method and cleaning apparatus therefor |
| CN205587394U (en) * | 2016-05-03 | 2016-09-21 | 李姗姗 | Tube cleaning device for biological teaching |
| CN205570404U (en) * | 2016-05-06 | 2016-09-14 | 曹润泽 | Test tube frame |
| CN207929707U (en) * | 2017-12-06 | 2018-10-02 | 湖北省肿瘤医院 | A kind of apparatus for placing cleaning test tube convenient for thoracic surgery nurse |
| CN107931283A (en) * | 2017-12-14 | 2018-04-20 | 陈鑫利 | A kind of medical test tube is cleaned and dried integrated device |
| CN209379040U (en) * | 2018-10-10 | 2019-09-13 | 金超琼 | A kind of novel medical test test tube storing unit |
| CN109622529A (en) * | 2019-02-01 | 2019-04-16 | 上海应用技术大学 | A kind of test tube cleaning device |
| CN110302856A (en) * | 2019-07-06 | 2019-10-08 | 安徽商贸职业技术学院 | A kind of rack for test tube |
| CN111167540B (en) * | 2020-03-03 | 2021-09-07 | 阜阳师范大学 | Fixed placer of experiment glass test tube |
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