CN214391411U - Full-automatic test tube cleaning, drying and sterilizing device - Google Patents
Full-automatic test tube cleaning, drying and sterilizing device Download PDFInfo
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- CN214391411U CN214391411U CN202120250800.4U CN202120250800U CN214391411U CN 214391411 U CN214391411 U CN 214391411U CN 202120250800 U CN202120250800 U CN 202120250800U CN 214391411 U CN214391411 U CN 214391411U
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Abstract
The utility model relates to a full-automatic test tube cleaning, drying and sterilizing device, which comprises a box body and a sample frame, wherein slide ways are fixedly arranged on two sides in the box body, slide ways are provided with slide blocks, and the slide blocks can be detachably connected with the sample frame; the box body can be divided into a cleaning box and a drying and disinfecting box, the drying and disinfecting box is arranged at the upper part of the box body and is connected with a box door through bolts, a door handle is arranged at the outer side of the box door, a sealing silica gel ring is arranged at the inner side of the box door, and an ultraviolet disinfection lamp is arranged at the top of the box body; the cleaning box is positioned at the lower part of the box body, a tap water inlet and a purified water inlet are arranged above one side wall, a water outlet is arranged at the bottom of the other side wall, and water inlet and water outlet are controlled by an electromagnetic valve; the utility model can reduce the workload of laboratory personnel for cleaning test tubes, and can be more efficiently put into experiments, thereby saving labor and time cost; meanwhile, the problem that the test tube is not washed in place or impurities are introduced in the carrying and transferring process due to personnel operation is avoided.
Description
Technical Field
The utility model relates to a laboratory paraphernalia specifically is a full-automatic test tube cleaning drying and sterilizing device.
Background
The test tube is one of the commonly used glass instruments in laboratories, and is generally used as a container for containing, collecting and heating reaction, and can be divided into a common test tube, a test tube with a support, a centrifugal test tube and the like. During the course of biological and chemical laboratory experiments, a large number of test tubes are used every day. Cleaning used tubes is a heavy but indispensable task. The existing test tube cleaning is mainly carried out manually, firstly, the test tube is washed by tap water and purified water, then ultrasound is put into ultrasonic equipment, the test tube is taken out after the ultrasound and is put into a dryer for drying, and finally, the dried test tube is put into a disinfection cabinet for disinfection. The work is time-consuming and heavy, and the labor cost is greatly increased; meanwhile, the personnel operate the test tube to wash the test tube in place or carelessly introduce impurities in the carrying and transferring process, so that the detection result of the next experiment is possibly influenced.
Therefore, there is a need to develop a fully automatic test tube cleaning, drying and sterilizing device, which can sufficiently clean, dry and sterilize the test tubes.
Disclosure of Invention
The utility model aims at providing a full-automatic test tube cleaning stoving degassing unit can alleviate laboratory staff to the washing transport work of test tube, and during more efficient drops into the experiment, practices thrift manpower and time cost. Meanwhile, the problem that impurities are introduced in the process of washing the test tube in place or carrying and transferring is avoided, and the reliability of the cleaning result is guaranteed.
The utility model aims at providing a following technical scheme:
a full-automatic test tube cleaning, drying and sterilizing device comprises a box body and a sample rack, and is characterized in that slide ways are fixedly arranged on two sides in the box body, slide blocks are arranged on the slide ways, and the slide blocks are detachably connected with the sample rack;
the box body can be divided into a cleaning box and a drying and disinfecting box, the drying and disinfecting box is arranged at the upper part of the box body and is connected with a box door through bolts, a door handle is arranged at the outer side of the box door, a sealing silica gel ring is arranged at the inner side of the box door, and an ultraviolet disinfection lamp is arranged at the top of the box body; the cleaning box is positioned at the lower part of the box body, a tap water inlet and a purified water inlet are arranged above one side wall, a water outlet is arranged at the bottom of the other side wall, and water inlet and water outlet are controlled through an electronic valve.
The utility model discloses further setting up to: the ultrasonic system is arranged on the cleaning box and comprises an ultrasonic generator and an energy converter, and the transmitting end of the energy converter is contacted with the bottom of the cleaning box and the rear side;
by adopting the technical scheme, the sample rack is arranged in the box body, and the sample rack can move up and down through the slide way; after the sample rack is moved to the cleaning tank, water enters through different water inlets, and the test tube is fully cleaned by the ultrasonic system, so that manpower is saved.
The utility model discloses further setting up to: the slideway comprises a slideway support, a sliding block, a screw rod, a coupler and a motor flange, wherein the screw rod is provided with a thread which is connected with the sliding block, one end of the screw rod is connected with the coupler and the motor flange; the motor flange is in transmission connection with the output end of the driving device in the box body; the sliding block is embedded in the slide rail bracket to move up and down, and the slide rail bracket hinges the slide rail to the box body;
through adopting above-mentioned technical scheme, drive arrangement passes through the motor flange and drives shaft coupling and lead screw rotation for the slider reciprocates, realizes the removal of sample frame, improves work efficiency.
The utility model discloses further setting up to: the sample rack is in a grid shape, the separation fence is arranged in the sample rack, the outside of the sample rack is hinged with a hook, and the hook is detachably connected to the sliding block;
by adopting the technical scheme, the latticed sample rack is convenient for the test tubes to be fully contacted with water in the sample rack; the partition columns are arranged, so that the test tubes can be placed in order, and the test tubes can be conveniently placed; the sample frame outer hook can be convenient for the tester to take the sample frame with the hand, and simultaneously the demountable installation is on the slider.
The utility model discloses further setting up to: the temperature control device is arranged in the box body and comprises a heating layer, a temperature detector and an air outlet, wherein the heating layer is paved on the periphery of the box body and is electrically connected with the temperature sensor and the air outlet;
through adopting above-mentioned technical scheme, when test tube cleaning accomplished, heat the zone of heating through temperature control device, realize the stoving to the test tube, facilitate the use.
The utility model discloses further setting up to: the outer side of the box body is also provided with a control panel and a power interface, and the control panel is provided with a switch, a start button, a stop button, a pause button, a cleaning program, a lifting program, a drying program and a disinfection program;
through adopting above-mentioned technical scheme, the test tube washing process can set up respectively to the filth characteristics of test tube, to the different procedures of washing, stoving, disinfection process, realizes cleaning, stoving, the disinfection to the test tube.
The utility model discloses further setting up to: a PLC controller is arranged in the control panel, and the PLC controller is electrically connected with the switch, the water inlet and outlet electromagnetic valve, the temperature control device, the ultrasonic system, the driving device and the ultraviolet disinfection lamp;
through adopting above-mentioned technical scheme, washing, stoving, disinfection process all utilize PLC controlling means to carry out unified automated processing, have practiced thrift the manpower.
The invention has the beneficial effects that:
1. the ultrasonic cleaning device adopts an ultrasonic system and a water inlet and drainage device, can realize the cleaning function, and meets the requirement of fully cleaning the test tube to be cleaned.
2. The sample rack moving device is provided with the slide way, the slide block is arranged on the slide way, the sample rack can move up and down, and the requirement for transferring the sample rack can be met.
3. The invention adopts the temperature control device, and can meet the requirement of drying the sample rack and the test tube.
4. Adopt the ultraviolet disinfection lamp, can satisfy the demand to the disinfection of sample frame and test tube.
5. The PLC controller is arranged in the control panel of the invention, and the automation of the device is realized by setting the procedures of cleaning, lifting, drying and sterilizing.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a structural half sectional view of the present invention.
Fig. 3 is a front view of the sample holder of the present invention.
Fig. 4 is a front view of the operation panel of the present invention.
In the figure, 1-box body, 2-box door, 21-sealing silica gel ring, 22-door handle, 3-slide way, 31-slide way support frame, 32-slide block, 33-screw rod, 34-electric flange, 35-coupler, 41-tap water inlet, 42-purified water inlet, 5-water outlet, 6-air outlet, 7-ultraviolet disinfection lamp, 8-sample rack, 9-control panel, 10-cleaning box, 11-heating layer, 12-driving device, 13-transducer, 14-temperature detector and 15-power interface
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1, the utility model discloses a full-automatic test tube cleaning, drying and sterilizing device for a laboratory, which comprises a box body and a sample frame, wherein slide ways are fixedly arranged on two sides inside the box body, slide blocks are arranged on the slide ways, and the slide blocks can be detachably connected with the sample frame; the box body can be divided into an upper part and a lower part, the upper half part is connected with the box door through bolts, the outer side of the box door is provided with a door handle, the inner side of the box door is provided with a sealing silica gel ring, and the top of the box body is provided with an ultraviolet disinfection lamp; the lower half part of the box body is a cleaning box, a tap water inlet and a purified water inlet are arranged above one side wall of the cleaning box, and a water outlet is arranged at the bottom of the opposite side wall; the outer side of the box body is also provided with a control panel, a power interface, a switch and a program on the control panel, and the control panel is respectively electrically connected with the temperature control device, the ultrasonic system, the driving device and the ultraviolet disinfection lamp.
Referring to fig. 2, the cleaning box is provided with an ultrasonic system, the ultrasonic system is provided with an ultrasonic generator and a transducer, and the transmitting end of the transducer is contacted with the bottom of the cleaning box and the rear side; the temperature control device is arranged in the box body and comprises a heating layer, a temperature detector and an air outlet, wherein the heating layer is paved on the periphery of the box body and is electrically connected with the temperature sensor and the air outlet; the slideway comprises a slideway support, a sliding block, a screw rod, a coupler and a motor flange, wherein the screw rod is provided with a thread which is connected with the sliding block, one end of the screw rod is connected with the coupler and the motor flange; the motor flange is in transmission connection with the output end of the driving device in the box body; the sliding block is embedded in the slide rail bracket to move up and down, and the slide rail bracket hinges the slide rail to the box body.
Referring to fig. 3, the sample holder is in a grid shape, the partition fence is arranged in the sample holder, and the hook is hinged outside the sample holder and detachably connected to the sliding block.
Referring to fig. 4, the outer side of the box body is also provided with a control panel and a power interface, and the control panel is provided with a switch, a start button, a stop button, a pause button, a cleaning program lifting program, a drying program and a disinfection program; a PLC controller is arranged in the control panel and is electrically connected with the switch, the water inlet and outlet electromagnetic valve, the temperature control device, the ultrasonic system, the driving device and the ultraviolet disinfection lamp respectively; through operating the control panel, the water inlet is selected in sequence, the water inlet time is adjusted, the second step is to start a cleaning program, the cleaning temperature, time and frequency are adjusted, the test tube is cleaned, and the timed drainage electromagnetic valve is opened and closed in a timed manner to discharge liquid, so that the cleaning of the test tube is realized; then, adjusting a lifting program, driving a coupler and a screw rod to rotate by a driving device through a motor flange, so that a sliding block moves upwards, and a sample rack is driven to move upwards; and finally, the ultraviolet disinfection lamp of the disinfection program is started, the disinfection temperature and the disinfection time are adjusted, and the disinfection effect is finally achieved. The whole process can be uniformly and automatically processed by utilizing a PLC control device.
The implementation principle of the embodiment is as follows: firstly, placing a test tube to be cleaned into a sample frame, opening a box door, hanging the sample frame externally on a sliding block, closing the box door, opening a switch, setting relevant program parameters on a control panel, pressing a start button, starting the test tube cleaning, drying and sterilizing device, driving a coupling and a lead screw to rotate by a driving device through a motor flange, enabling the sliding block to move downwards, enabling the sample frame to completely enter the cleaning box, opening a tap water inlet electromagnetic valve, injecting water into the cleaning box, and closing the tap water inlet electromagnetic valve after the time comes; when the cleaning procedure is started, the ultrasonic generator sends out a high-frequency oscillation signal, the ring energy device converts ultrasonic frequency electric energy into mechanical high-frequency vibration and cleans the test tube by cleaning the box wall, and after the time is finished, the timing liquid discharge electromagnetic valve is opened at a timing to discharge liquid out of the water outlet; after the first cleaning process is finished, the electromagnetic valve of the purified water inlet is opened, and the second stage cleaning is carried out; after the cleaning is finished and the lifting procedure is started, the driving device drives the coupler and the lead screw to rotate through the motor flange, so that the sliding block moves upwards and the sample rack is driven to move upwards; then, the drying program heats the box body through a heating layer by setting the temperature, and the air outlet realizes air circulation inside the box body to realize the drying of the test tube; the ultraviolet disinfection lamp is turned on in the disinfection procedure, and the disinfection temperature and the disinfection time are adjusted to finally achieve the disinfection effect.
In the description of the present invention, the named orientation and position relationship are shown on the drawings, and are only for convenience of description of the present invention and simplification of description, and it is not intended to indicate or imply that the device or element referred to must have a specific orientation configuration and operation, and should not be construed as limiting the present invention.
Although the embodiments of the present invention have been described, it will be appreciated by those skilled in the art that various changes, modifications or improvements may be made to the embodiments without departing from the principles and spirit of the invention, and these are within the scope of the invention.
Claims (7)
1. A full-automatic test tube cleaning, drying and sterilizing device comprises a box body and a sample rack, and is characterized in that slide ways are fixedly arranged on two sides in the box body, slide blocks are arranged on the slide ways, and the slide blocks are detachably connected with the sample rack;
the box body can be divided into a cleaning box and a drying and disinfecting box, the drying and disinfecting box is arranged at the upper part of the box body and is connected with a box door through bolts, a door handle is arranged at the outer side of the box door, a sealing silica gel ring is arranged at the inner side of the box door, and an ultraviolet disinfection lamp is arranged at the top of the box body; the cleaning box is positioned at the lower part of the box body, a tap water inlet and a purified water inlet are arranged above one side wall, a water outlet is arranged at the bottom of the other side wall, and water inlet and water outlet are controlled through an electronic valve.
2. The fully automatic test tube washing, drying and sterilizing device according to claim 1, characterized in that: the ultrasonic system is installed to the washing case, ultrasonic system have supersonic generator, transducer transmitting end and washing bottom of the case portion and rear side contact.
3. The fully automatic test tube washing, drying and sterilizing device according to claim 1, characterized in that: the slideway comprises a slideway support, a sliding block, a screw rod, a coupler and a motor flange, wherein the screw rod is provided with a thread which is connected with the sliding block, one end of the screw rod is connected with the coupler, and the coupler is connected with the motor flange; the motor flange is in transmission connection with the output end of the driving device in the box body; the sliding block is embedded in the slide rail bracket to move up and down, and the slide rail bracket hinges the slide rail to the box body.
4. The fully automatic test tube washing, drying and sterilizing device according to claim 1, characterized in that: the sample frame is in a grid groove shape, the separation fence is installed in the sample frame, the hook is hinged to the outside of the sample frame, and the hook is detachably connected to the sliding block.
5. The fully automatic test tube washing, drying and sterilizing device according to claim 1, characterized in that: the heating layer is paved around the box body, and is electrically connected with the temperature sensor and the air outlet.
6. The fully automatic test tube washing, drying and sterilizing device according to claim 1, characterized in that: the cleaning box is characterized in that a control panel and a power interface are further arranged on the outer side of the cleaning box, and the control panel is provided with a switch, a start button, a stop button, a pause button, a cleaning program, a lifting program, a drying program and a disinfecting program.
7. The fully automatic test tube washing, drying and sterilizing device according to claim 6, characterized in that: the control panel inside be equipped with the PLC controller, PLC controller and switch, business turn over water solenoid valve, temperature control device, ultrasonic system, drive arrangement, ultraviolet sterilamp all use electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120250800.4U CN214391411U (en) | 2021-01-29 | 2021-01-29 | Full-automatic test tube cleaning, drying and sterilizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120250800.4U CN214391411U (en) | 2021-01-29 | 2021-01-29 | Full-automatic test tube cleaning, drying and sterilizing device |
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| Publication Number | Publication Date |
|---|---|
| CN214391411U true CN214391411U (en) | 2021-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120250800.4U Active CN214391411U (en) | 2021-01-29 | 2021-01-29 | Full-automatic test tube cleaning, drying and sterilizing device |
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| Country | Link |
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| CN (1) | CN214391411U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114558860A (en) * | 2022-01-14 | 2022-05-31 | 西安理工大学 | Test tube cleaning control system and control method |
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2021
- 2021-01-29 CN CN202120250800.4U patent/CN214391411U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114558860A (en) * | 2022-01-14 | 2022-05-31 | 西安理工大学 | Test tube cleaning control system and control method |
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