CN109959254B - High-efficient cleaning and drying device for chemical experiment instrument - Google Patents
High-efficient cleaning and drying device for chemical experiment instrument Download PDFInfo
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- CN109959254B CN109959254B CN201910124705.7A CN201910124705A CN109959254B CN 109959254 B CN109959254 B CN 109959254B CN 201910124705 A CN201910124705 A CN 201910124705A CN 109959254 B CN109959254 B CN 109959254B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/044—Cleaning involving contact with liquid using agitated containers in which the liquid and articles or material are placed
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
- F26B23/06—Heating arrangements using electric heating resistance heating
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/28—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
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- Cleaning In General (AREA)
Abstract
The invention belongs to the technical field of chemical experimental equipment, and particularly relates to a high-efficiency cleaning and drying device for a chemical experimental instrument. According to the invention, the cleaning box is provided with the water inlet pipe, the water outlet pipe, the mounting shaft, the rotary fixing unit, the lamp holder plate, the lamp tube, the heating power supply unit and the attraction electromagnetic unit, so that the effect of effectively cleaning and drying the chemical experimental instrument is achieved. The invention has the advantages of reasonable and effective cleaning and drying structure, good two-step cleaning effect, safe vertical magnetic attraction placement of the lamp tube heating and drying structure, high magnetic attraction stability when horizontally and vertically placed, convenient taking and placing in an idle state and a working state, flexible and adjustable heating and drying position and amplitude, and good overall cleaning and drying effect.
Description
Technical Field
The invention belongs to the technical field of chemical experimental equipment, and particularly relates to a high-efficiency cleaning and drying device for a chemical experimental instrument.
Background
Chemistry experiment instrument is mostly glass material, need wash dry operation after finishing using to make things convenient for next use. The existing cleaning and drying device is mostly a simple clear water washing, heating, blowing and drying structure, so that the cleaning effect is poor, the cleaning is not comprehensive enough, the drying operation is not flexible enough, and the drying strength is not convenient to adjust.
The patent publication No. CN202427689U, Chinese utility model with publication No. 2012.09.12, discloses a chemical instrument cleaning machine, which mainly comprises a base, a motor and a cleaning brush, wherein the base is of a cubic shell structure, at least two micro motors are arranged in the base, a motor rotating shaft vertically extends out of the top surface of the base, and the surface of the motor rotating shaft is sleeved with the cleaning brush; the cleaning brush is of a tubular structure, and bristles are attached to the surface of the pipe body; the micro motor is electrically connected with the power supply, the speed regulation knob and the switch to form a circuit, and the speed regulation knob and the switch are arranged on the top surface of the base. The waterproof cover is arranged on the top surface of the base around the motor rotating shaft and is of a cylindrical structure.
But the cleaning machine in the utility model has the problem of incomplete cleaning.
Disclosure of Invention
The invention aims to provide a high-efficiency cleaning and drying device for a chemical experimental instrument, which can achieve the effect of effectively cleaning and drying the chemical experimental instrument by arranging a water inlet pipe, a water outlet pipe, an installation shaft, a rotary fixing unit, a lamp holder plate, a lamp tube, a heating power supply unit and an attraction electromagnetic unit on a cleaning box. The invention has the advantages of reasonable and effective cleaning and drying structure, good two-step cleaning effect, safe vertical magnetic attraction placement of the lamp tube heating and drying structure, high magnetic attraction stability when horizontally and vertically placed, convenient taking and placing in an idle state and a working state, flexible and adjustable heating and drying position and amplitude, and good overall cleaning and drying effect.
The technical scheme adopted by the invention for solving the problems is as follows: the utility model provides a chemistry experiment instrument is with high-efficient drying device that washs, is including wasing the case, sets up wash inlet tube on the case to and the outlet pipe, still including setting up wash installation axle on the incasement lateral wall, cup joint the setting and be in installation epaxial and through elastic clamping and then rotation regulation mode in order to be used for washing the instrument of watering downwards and the rotatory fixed unit that upwards sprays water and wash, place wash lamp holder board on the incasement bottom surface, set up and be in on the lamp holder board and through the luminous mode of generating heat in order to be used for after wasing the fluorescent tube that the instrument carries out the drying operation that heats, set up and be in on the lamp holder board and through with spraying water under the state rotatory fixed unit carry out magnetic attraction and then stir the contact mode and be used for the heating power supply unit of fluorescent tube power supply, and set up and be in on the lamp holder board and receive the illumination through photo resistance different and then adjust the electric current size mode And the attraction electromagnetic units are vertically fixed and are laterally fixed when the inner side surface of the cleaning box is heated and dried.
The further preferred technical scheme is as follows: the rotary fixing unit comprises a side middle hole, a rotating plate, two end plates, an elastic sheet for fixing, a water feeding pipe, a fixing ring plate and an elastic sheet for jacking, wherein the side middle hole is fixedly sleeved with the rotating plate on the installation shaft, the two end plates are arranged at two ends of the other side surface of the rotating plate respectively, the elastic sheet for fixing is arranged on one of the end plates, the water feeding pipe is arranged on the other end plate and is connected with the water inlet pipe, the elastic sheet is arranged on the ring surface of the water feeding pipe and is used for clamping and fixing the elastic sheet for fixing the fixing ring plate of the instrument, the elastic sheet for jacking is arranged on the ring surface of the fixing ring plate and is used for clamping the instrument and is used for enabling water after cleaning to flow out.
The further preferred technical scheme is as follows: the heating power supply unit comprises a power supply groove arranged in the middle of the lamp holder plate in the axial direction, a contact conductive part arranged on the power supply groove and used for being magnetically attracted and stirred by the side surfaces of the two ends of the end plate when the opening of the instrument faces downwards, and a lamp tube battery arranged in the power supply groove and connected with the contact conductive part and the lamp tube in series.
The further preferred technical scheme is as follows: the number of the lamp base plates is three or four, and the lamp base plates are used for limiting and fixing the side faces of the total four end heads of the two end plates.
The further preferred technical scheme is as follows: the contact conductive part comprises a fixed conductive ring arranged on the inner side surface of the power supply groove, a mounting column inserted in the middle of the fixed conductive ring, a movable conductive plate arranged on the inner side end of the mounting column, a permanent magnet sheet arranged on the outer side end of the mounting column and used for being fixed by magnetic attraction with the end plate end surface, and a jacking spring sleeved on the mounting column and used for jacking and separating the fixed conductive ring and the movable conductive plate.
The further preferred technical scheme is as follows: connecting wires are arranged on the fixed conducting ring and the movable conducting plate, and a spring annular groove used for containing the jacking spring is formed in the fixed conducting ring.
The further preferred technical scheme is as follows: and the power supply groove is provided with a wire cavity channel for the lamp tube, which is used for arranging a wire to connect the lamp tube and the battery for the lamp tube.
The further preferred technical scheme is as follows: attract electromagnetic unit including setting up different in setting on the lamp base board annular electromagnet fluting on the fluorescent tube side sets up electromagnet portion on the annular electromagnet fluting is used for to the direct current dry battery of electromagnet portion power supply, and the bonding sets up on the erection column and be used for the lamp base board is located wash and carry out the low magnetic strength of small-amplitude natural lighting when idle on the incasement bottom surface and fix the lamp base board is located wash incasement side during operation the fluorescent tube is by a wide margin the fixed photo resistance of high magnetic strength of illumination, a plurality of electromagnet portion with direct current dry battery and photo resistance establish ties.
The further preferred technical scheme is as follows: the photoresistor is bonded on one side, close to the permanent magnet sheet, of the mounting column so as to increase the size of an area protruding out of the power supply groove when the lamp tube is electrified to emit light, and a lead cavity channel is arranged between the annular electromagnet groove and the power supply groove.
The further preferred technical scheme is as follows: the electromagnet part comprises a core body adhered to the annular plane of the annular electromagnet groove, a spiral groove arranged on the annular surface of the core body, and a spiral coil which is embedded and wound on the spiral groove and is used for carrying out magnetic attraction and fixation with the inner bottom surface or the inner side surface of the cleaning box after being electrified, and the spiral coil is connected with the direct current dry battery in series.
According to the invention, the cleaning box is provided with the water inlet pipe, the water outlet pipe, the mounting shaft, the rotary fixing unit, the lamp holder plate, the lamp tube, the heating power supply unit and the attraction electromagnetic unit, so that the effect of effectively cleaning and drying the chemical experimental instrument is achieved. The invention has the advantages of reasonable and effective cleaning and drying structure, good two-step cleaning effect, safe vertical magnetic attraction placement of the lamp tube heating and drying structure, high magnetic attraction stability when horizontally and vertically placed, convenient taking and placing in an idle state and a working state, flexible and adjustable heating and drying position and amplitude, and good overall cleaning and drying effect.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view showing the use of the lamp tube of the present invention in heating and drying by energization and luminescence.
Fig. 3 is a schematic view of a position structure of a heating power supply unit according to the present invention.
Fig. 4 is a schematic view of the position structure of the contact conductive part in the present invention.
Fig. 5 is a schematic view of the position structure of the attracting electromagnetic unit in the present invention.
Detailed Description
The following description is only a preferred embodiment of the present invention and is not intended to limit the scope of the present invention.
Example (b): as shown in the attached figures 1, 2, 3, 4 and 5, the high-efficiency cleaning and drying device for the chemical experimental instrument comprises a cleaning box 11, a water inlet pipe 12 arranged on the cleaning box 11, a water outlet pipe 13, an installation shaft 1 arranged on the inner side wall of the cleaning box 11, a rotary fixing unit 2 which is sleeved on the installation shaft 1 and is used for irrigating water downwards to clean and spraying water upwards to wash the instrument in a rotary adjusting mode through elastic clamping, a lamp holder plate 3 arranged on the inner bottom surface of the cleaning box 11, a lamp tube 4 which is arranged on the lamp holder plate 3 and is used for heating and drying the cleaned instrument through a light-emitting and heating mode, a heating power supply unit 5 which is arranged on the lamp holder plate 3 and is used for supplying power to the lamp tube 4 through magnetic attraction with the rotary fixing unit 2 in a water spraying and washing state and then in a stirring contact mode, and the attraction electromagnetic unit is arranged on the lamp base plate 3, is irradiated by light through the photosensitive resistor to be different, adjusts the current size mode and is used for vertically fixing the lamp base plate 3 on the inner bottom surface of the cleaning box 11 and laterally fixing the lamp base plate when the inner side surface of the cleaning box 11 is heated and dried.
In this embodiment, the rotation fixing unit 2 clamps the laboratory instruments to be cleaned, and firstly, water is added downwards to fill the laboratory instruments, and soaking and cleaning are carried out, after 180-degree rotation, the soaking water is naturally poured out, washed upwards, and naturally flows downwards, and the cleaning process needs manual rotation and holds the rotation fixing unit 2 in a short time. After the cleaning is finished, the lamp base plate 3 originally placed on the inner bottom surface of the cleaning box 11 is taken up to limit and fix the rotary fixing unit 2, the rotary fixing unit 2 is prevented from rotating again, and the lamp base plate 3 is close to the rotary fixing unit 2 and then is electrified to emit light so as to perform effective light emitting, heating and drying operation, and guarantee the cleaning and drying effects of basic chemical laboratory instruments.
Before and after the lamp tube 4 on the lamp base plate 3 emits light, the attraction electromagnetic unit is electrified at all times, and two long-term use states are provided, namely:
firstly, when the cleaning box is placed on the inner bottom surface of the cleaning box 11, the lamp tube 4 does not need to be electrified to emit light, the attraction strength does not need to be very high, the inner bottom surface is ensured not to be easily toppled, at the moment, the photoresistor part only receives natural light, the intensity is low, the resistance is high, the current is low, and finally the attraction electromagnetic unit has low magnetic force, has the double advantages of proper and stable placement and overcoming the defect of convenient pulling-out of the attraction magnetic force;
secondly, when the lamp base plate 3 is pasted on the inner side surface of the cleaning box 11, the lamp tube 4 is horizontal, and at the moment, a larger magnetic attraction force is obviously needed to avoid dropping, so that the lamp tube 4 emits light greatly, the light sensitive resistor part is higher in illumination intensity, the resistor is smaller, the current is larger, the magnetic force is larger finally, and the lamp base plate 3 is ensured to be connected with the lamp tube 4 to attract stably, so that the effectiveness of drying operation is ensured.
When the lamp tube 4 is dried, the heating power supply unit 5 can be manually powered off, the lamp tube 4 is turned off, and the photoresistor part of the attracting electromagnetic unit obtains a larger natural illumination compared with the inner bottom surface due to the fact that the photoresistor part of the attracting electromagnetic unit is close to the upper opening of the cleaning box 11, at this moment, the attracting electromagnetic unit is between the two magnetic strengths, the lamp base plate 3 with the lamp tube 4 is required to be removed quickly, the horizontal and vertical fixing can not be kept for a longer time, accordingly, the magnetic strength is moderate when the lamp base plate 3 is removed from the inner side surface of the cleaning box 11, and the lamp base plate 3 is difficult to remove, and finally, the lamp base plate 3 has the following three advantages:
firstly, when the inner bottom surface of the lowest layer is placed, the magnetic force of the attraction electromagnetic unit is minimum and is only used for vertical placement;
secondly, after the inner side surface is electrified to emit light, the magnetic force of the attraction electromagnetic unit is maximum and is enough to support the weight of the horizontal lamp tube 4;
thirdly, after the heating power supply unit 5 is manually switched off, the lamp tube 4 is closed, but the photoresistor is closer to the upper opening at the moment, so that the magnetic strength of the attraction electromagnetic unit is centered, the lamp tube 4 is ensured not to fall down easily immediately, and the lamp tube is not too labor-consuming when being pulled down from the inner side surface, and two use requirements can be effectively considered.
The rotating and fixing unit 2 comprises a rotating plate 201 which is fixedly sleeved on the mounting shaft 1 through a hole formed in the middle of the side surface, two end plates 202 which are respectively arranged at two end positions on the other side surface of the rotating plate 201, an elastic sheet 203 for fixing which is arranged on one of the end plates 202, a water adding pipe 206 which is arranged on the other end plate 202 and is connected with the water inlet pipe 12, a fixing ring plate 204 which is arranged on the ring surface of the water adding pipe 206 and is used for clamping and fixing the instrument together with the elastic sheet 203 for fixing, and an elastic sheet 205 for jacking which is arranged on the ring surface of the fixing ring plate 204 and is used for clamping the instrument and for discharging cleaned water, wherein the two end plates 202 are made of iron materials which are used for carrying out magnetic attraction with the heating power supply unit 5.
In this embodiment, the material of fixed elastic sheet 203 for and elastic sheet 205 for jack-up is current elastic rubber for press from both sides tight not instrument of co-altitude in the certain limit, a plurality of form the passageway that is used for drainage downwards between the elastic sheet 205 for jack-up, iron four terminal surfaces departments of end plate 202 all can attract to trigger heating power supply unit 5, this moment heating power supply unit 5 gives fluorescent tube 4 supplies power, 3 spacing fixed whole of lamp holder board rotatory fixed unit 2 guarantees that the instrument is stably invertd and is accepted the heating and drying, in order to let the washing water body thoroughly flow out.
On the other hand, the heating and drying operation is carried out by turning on the lamp after most of water flows out, so that the phenomenon that water vapor which cannot be discharged is gathered on the bottom surface of the instrument is avoided.
The heating power supply unit 5 includes a power supply groove 501 disposed in the middle of the lamp base plate 3 in the axial direction, a contact conductive portion 502 disposed on the power supply groove 501 and used for magnetically attracting and shifting the two end sides of the end plate 202 when the opening of the instrument is downward, and a lamp-tube battery 503 disposed in the power supply groove 501 and connected in series with the contact conductive portion 502 and the lamp tube 4. The number of the lamp base plates 3 is three or four, and the lamp base plates are used for limiting and fixing on the side surfaces of the total four end heads of the two end plates 202. The contact conductive part 502 includes a fixed conductive ring 502a disposed on an inner side surface of the power supply tank 501, a mounting post 502b inserted in the middle of the fixed conductive ring 502a, a movable conductive plate 502c disposed on an inner side end of the mounting post 502b, a permanent magnet piece 502d disposed on an outer side end of the mounting post 502b and configured to be magnetically attracted and fixed to an end surface of the end plate 202, and a jacking spring 502e sleeved on the mounting post 502b and configured to jack up the fixed conductive ring 502a and separate the movable conductive plate 502 c. The fixed conductive ring 502a and the movable conductive plate 502c are both provided with connecting wires, and the fixed conductive ring 502a is provided with a spring ring-shaped groove 502f for accommodating the jacking spring 502 e. The power supply tank 501 is provided with a lamp wire channel 502g for installing a wire to connect the lamp 4 and the lamp battery 503.
In the present embodiment, the using method and advantages of the heating power supply unit 5 are as follows:
firstly, initially, the attracting electromagnetic unit is fixed on the inner bottom surface of the cleaning tank 11 by a small attracting magnetic force, the heating power supply unit 5 is disconnected, that is, the fixed conductive ring 502a is separated from the movable conductive plate 502c, and the apparatus performs a soaking and washing operation;
secondly, when the instrument is cleaned and inverted, and partial water drops on the inner wall can not flow down, the lamp tube 4 is powered on to emit light and heat for drying, at this time, all the lamp base plates 3 are firstly abutted on the end surface of the end plate 202, the rotating plate 201 and the instrument are firstly ensured to ensure inversion stability, then the permanent magnet sheet 502d is attracted by the iron end plate 202 to extend inwards, the jacking spring 502e is compressed, the fixed conductive ring 502a is smoothly contacted with the movable conductive plate 502c, and the basic heating and drying effects of the lamp tube 4 are ensured;
thirdly, after the drying is completed, the mounting posts 502b are manually shifted inward, the fixed conductive rings 502a and the movable conductive plates 502c immediately return to the separated open-circuit state, only one open-circuit position is formed between the lamp tube 4 and the lamp tube battery 503, the lamp tube 4 is closed, the whole drying operation is effectively completed and closed, and the drying effectiveness is ensured, wherein the four lamp tubes 4 can also adjust the luminous and heating intensity by adjusting the resistance of the fixed conductive rings 502a and the movable conductive plates 502c, and the flexible adjustability of the drying effect is ensured.
Attract electromagnetic unit including setting up different settings on the lamp holder board 3 annular electromagnet fluting 601 on the fluorescent tube 4 side sets up electromagnet portion 602 on the annular electromagnet fluting 601, be used for to the direct current dry battery 603 of electromagnet portion 602 power supply and bonding setting are in on the erection column 502b and be used for the lamp holder board 3 is located wash and carry out small-amplitude natural lighting low magnetic strength when idle on the bottom surface in the case 11 fixed lamp holder board 3 is located wash the inboard facial during operation of case 4 large-amplitude lighting high magnetic strength's photo resistance 604, a plurality of electromagnet portion 602 with direct current dry battery 603 and photo resistance 604 establish ties. The photoresistor 604 is adhered to one side of the mounting column 502b close to the permanent magnet piece 502d to increase the size of the area protruding out of the power supply groove 501 when the lamp tube 4 is electrified to emit light, and a wire cavity 605 is arranged between the annular electromagnet groove 601 and the power supply groove 501. The electromagnet portion 602 includes a core body 602a adhered to the annular plane of the annular electromagnet groove 601, a spiral groove provided on the annular surface of the core body 602a, and a solenoid 602b embedded and wound on the spiral groove and used for performing magnetic attraction and fixation with the inner bottom surface or the inner side surface of the cleaning tank 11 after being electrified, and the solenoid 602b is connected in series with the dc dry battery 603.
In this embodiment, the attracting electromagnetic unit has the following advantages:
firstly, the photoresistor 604 has the characteristics of stronger illumination and smaller resistance, and the spiral coil 602b has the characteristics of larger current and larger generated magnetic force, so that the spiral coil 602b has two long-term working modes, namely, when placed on the inner bottom surface of the cleaning box 11, low-intensity natural light, large resistance, small current and small final magnetic force ensure low-intensity attraction and fixation, vertical placement can be met, and the cleaning box is easy to take down, and when the lamp base plate 3 and the lamp tube 4 are perpendicular to the inner side surface, high-intensity light, small resistance, large current and large final magnetic force ensure that the lamp base plate 3 and the lamp tube 4 can be resisted by enough gravity, and the stability during irradiation, heating and drying can be ensured;
secondly, the photoresistor 604 is in a retracted state when the lamp base plate 3 is placed on the inner bottom surface, and is in a projected state when the inner side surface is fixed, namely, the photoresistor retracts when light is weak and projects when light is strong, which is consistent with the finally required magnetic force adjustment, thereby further ensuring the flexibility of the magnetic force adjustment;
thirdly, fluorescent tube 4 is after the completion is generated heat dry, and the cutting off circuit is closed, the light that photo resistance 604 received becomes the natural light by light, but is higher than original interior bottom surface in the position, and consequently magnetic strength is also greater than initial state, is located two kinds of above-mentioned placed in the middle, consequently lamp stand board 3 can not fall down easily, gives fluorescent tube 4 closes and takes off the operation time of striving for, can drag fluorescent tube 4 easily takes off, puts back interior bottom surface, accomplishes a whole set of luminous drying operation, guarantees drying operation's convenience and flexibility, finally has the advantage that drying effect is good, drags at this moment at last rotor plate 201, take off after the washing drying the instrument can.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various modifications can be made within the knowledge of those skilled in the art without departing from the gist of the present invention. These are non-inventive modifications, which are intended to be protected by patent laws within the scope of the claims appended hereto.
Claims (10)
1. The utility model provides a chemistry experiment instrument is with high-efficient drying device that washs, is in including wasing case (11), setting wash inlet tube (12) on case (11) to and outlet pipe (13), its characterized in that: still including setting up installation axle (1) on wasing case (11) inside wall, cup joint the setting and be in install axle (1) is gone up and is used for the rotatory fixed unit (2) that irrigates downwards and upwards spray water washing to the instrument through elastic clamping and then rotation regulation mode, place wash lamp holder board (3) on case (11) bottom surface, set up lamp holder board (3) are gone up and are used for after wasing through luminous heating mode fluorescent tube (4) that the instrument carries out the heating and drying operation, set up lamp holder board (3) are gone up and through with spray water washing under rotation fixed unit (2) carry out magnetic attraction and then stir the contact mode and be used for giving fluorescent tube (4) power supply's heating power supply unit (5) and set up lamp holder board (3) are gone up and are received the illumination difference through the photo resistance and then adjust the electric current size mode and be used for lamp holder board (3) are in wash on case (11) bottom surface And the attraction electromagnetic unit is vertically fixed and laterally fixed when the inner side surface of the cleaning box (11) is heated and dried.
2. The efficient cleaning and drying device for the chemical experiment instrument according to claim 1, wherein: the rotary fixing unit (2) comprises a rotary plate (201) with a hole in the middle of the side surface and sleeved and fixed on the mounting shaft (1), two end plates (202) respectively arranged at two end positions on the other side surface of the rotary plate (201), an elastic sheet (203) for fixing arranged on one of the end plates (202), a water feeding pipe (206) arranged on the other end plate (202) and connected with the water inlet pipe (12), and a fixed ring plate (204) arranged on the ring surface of the water feeding pipe (206) and used for clamping and fixing the instrument together with the elastic sheet (203) for fixing, and the jacking elastic pieces (205) are arranged on the annular plane of the fixed ring plate (204) and used for clamping the instrument and enabling the cleaned water to flow out, and the two end plates (202) are made of iron materials used for carrying out magnetic attraction with the heating power supply unit (5).
3. The efficient cleaning and drying device for the chemical experiment instrument according to claim 2, wherein: the heating power supply unit (5) comprises a power supply groove (501) arranged in the middle of the lamp holder plate (3) in the axial direction, a contact conductive part (502) arranged on the power supply groove (501) and used for being magnetically attracted and stirred by the side surfaces of two ends of the end plate (202) when the opening of the instrument faces downwards, and a lamp tube battery (503) arranged in the power supply groove (501) and connected with the contact conductive part (502) and the lamp tube (4) in series.
4. The efficient cleaning and drying device for the chemical experiment instrument according to claim 2, wherein: the number of the lamp base plates (3) is three or four, and the lamp base plates are used for limiting and fixing the side surfaces of the total four end heads of the two end plates (202).
5. The efficient cleaning and drying device for the chemical experiment instrument according to claim 3, wherein: the contact conductive part (502) comprises a fixed conductive ring (502 a) arranged on the inner side surface of the power supply groove (501), an installation column (502 b) inserted in the middle of the fixed conductive ring (502 a), a movable conductive plate (502 c) arranged on the inner side end of the installation column (502 b), a permanent magnet sheet (502 d) arranged on the outer side end of the installation column (502 b) and used for performing magnetic attraction and fixation with the end surface of the end plate (202), and a jacking spring (502 e) sleeved on the installation column (502 b) and used for jacking up and separating the movable conductive plate (502 c) on the fixed conductive ring (502 a).
6. The efficient cleaning and drying device for the chemical experiment instrument according to claim 5, wherein: connecting wires are arranged on the fixed conducting ring (502 a) and the movable conducting plate (502 c), and a spring annular groove (502 f) used for containing the jacking spring (502 e) is arranged on the fixed conducting ring (502 a).
7. The efficient cleaning and drying device for the chemical experiment instrument according to claim 3, wherein: and a wire cavity channel (502 g) for the lamp tube is arranged on the power supply groove (501) and is used for arranging a wire to connect the lamp tube (4) and the battery (503) for the lamp tube.
8. The efficient cleaning and drying device for the chemical experiment instrument according to claim 5, wherein: attract electromagnetic unit including setting up different in setting on lamp holder board (3) annular electromagnet fluting (601) on fluorescent tube (4) side sets up electromagnet portion (602) on annular electromagnet fluting (601), be used for to direct current dry battery (603) of electromagnet portion (602) power supply, and the bonding sets up on erection column (502 b) and be used for lamp holder board (3) are located wash and carry out the low magnetic strength of small-size natural illumination when idle in case (11) the lamp holder board (3) are located wash the interior side of case (11) during operation fluorescent tube (4) the fixed photo resistance (604) of the high magnetic strength of large-size illumination, a plurality of electromagnet portion (602) with direct current dry battery (603) and photo resistance (604) are established ties.
9. The efficient cleaning and drying device for the chemical experiment instrument according to claim 8, wherein: the photoresistor (604) is adhered to one side of the mounting column (502 b) close to the permanent magnet sheet (502 d) and used for increasing the size of an area protruding out of the power supply groove (501) when the lamp tube (4) is electrified to emit light, and a lead cavity channel (605) is arranged between the annular electromagnet open groove (601) and the power supply groove (501).
10. The efficient cleaning and drying device for the chemical experiment instrument according to claim 8, wherein: the electromagnet part (602) comprises a core body (602 a) adhered to the annular plane of the annular electromagnet groove (601), a spiral groove arranged on the annular surface of the core body (602 a), and a solenoid coil (602 b) which is embedded and wound on the spiral groove and is used for being fixed by magnetic attraction with the inner bottom surface or the inner side surface of the cleaning box (11) after being electrified, wherein the solenoid coil (602 b) is connected with the direct-current dry battery (603) in series.
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| CN201910124705.7A CN109959254B (en) | 2019-02-20 | 2019-02-20 | High-efficient cleaning and drying device for chemical experiment instrument |
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| CN201910124705.7A CN109959254B (en) | 2019-02-20 | 2019-02-20 | High-efficient cleaning and drying device for chemical experiment instrument |
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| CN109959254B true CN109959254B (en) | 2020-07-10 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN202427689U (en) * | 2011-11-24 | 2012-09-12 | 庄河市长盛机械制造有限公司 | Chemical apparatus cleaning machine |
| CN203791252U (en) * | 2014-04-23 | 2014-08-27 | 江苏明月光电科技有限公司 | Through-type spraying cleaning machine |
| CN108325915A (en) * | 2018-03-28 | 2018-07-27 | 安徽尼古拉电子科技有限公司 | A kind of electronic component surface film oxide cleaning device and method |
| CN207914237U (en) * | 2017-12-11 | 2018-09-28 | 无锡威克莱科技有限公司 | A kind of Hardware fitting cleaning drying integral machine |
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2019
- 2019-02-20 CN CN201910124705.7A patent/CN109959254B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202427689U (en) * | 2011-11-24 | 2012-09-12 | 庄河市长盛机械制造有限公司 | Chemical apparatus cleaning machine |
| CN203791252U (en) * | 2014-04-23 | 2014-08-27 | 江苏明月光电科技有限公司 | Through-type spraying cleaning machine |
| CN207914237U (en) * | 2017-12-11 | 2018-09-28 | 无锡威克莱科技有限公司 | A kind of Hardware fitting cleaning drying integral machine |
| CN108325915A (en) * | 2018-03-28 | 2018-07-27 | 安徽尼古拉电子科技有限公司 | A kind of electronic component surface film oxide cleaning device and method |
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| CN109959254A (en) | 2019-07-02 |
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Effective date of registration: 20220608 Address after: 266000 room 109, block D, Pangu maker space, No. 100, Torch Road, high tech Zone, Qingdao, Shandong Patentee after: SHANDONG HAOHAI TIANCHENG INTELLIGENT TECHNOLOGY CO.,LTD. Address before: 313000 Room 204, building 5, Milan garden, Longquan street, Wuxing District, Huzhou City, Zhejiang Province Patentee before: Shen Leyuan |