CN108465419B - Micro drug dissolution oscillator for emergency department - Google Patents
Micro drug dissolution oscillator for emergency department Download PDFInfo
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- CN108465419B CN108465419B CN201810323109.7A CN201810323109A CN108465419B CN 108465419 B CN108465419 B CN 108465419B CN 201810323109 A CN201810323109 A CN 201810323109A CN 108465419 B CN108465419 B CN 108465419B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/20—Mixing the contents of independent containers, e.g. test tubes
- B01F31/25—Mixing the contents of independent containers, e.g. test tubes the containers being submitted to a combination of movements other than within a horizontal plane, e.g. rectilinear and pivoting movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/10—Maintenance of mixers
- B01F35/145—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means
- B01F35/146—Working under sterile conditions; Sterilizing the mixer or parts thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/06—Test-tube stands; Test-tube holders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/22—Mixing of ingredients for pharmaceutical or medical compositions
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/02—Adapting objects or devices to another
- B01L2200/023—Adapting objects or devices to another adapted for different sizes of tubes, tips or container
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- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
本发明公开了一种急诊科用微型药物溶解振荡器，包括振荡器下座和振荡盘组件，振荡盘组件包括振动过渡板和夹具固定框架，振动过渡板与夹具固定框架之间设有多方位振动杆，夹具固定框架内设有溶解器具定位板，振荡器下座内设有固定放置板，固定放置板上设有超声振动仪，振动过渡板与固定放置板之间设有振荡弹簧，固定放置板与振荡器下座之间设有供气装置，供气装置通过供气管连接有吹气清洁部件，吹气清洁部件设有吹气管，吹气管固定穿过固定放置板和振动过渡板；本发明结构连接稳定，可实现对药物试管的旋转振荡，加速药物溶解混合的效率，也可对试管夹定板进行定时清洁杀菌，减少细菌滋生，防止药物被细菌感染。
The invention discloses a miniature drug dissolving oscillator for emergency department, comprising a oscillator lower seat and an oscillating disk assembly. The oscillating disk assembly includes a vibration transition plate and a fixture fixing frame. A multi-directional arrangement is arranged between the vibration transition plate and the fixture fixing frame. The vibrating rod is provided with a dissolving device positioning plate in the fixing frame of the fixture, a fixed placing plate is arranged in the lower seat of the oscillator, an ultrasonic vibrator is arranged on the fixed placing plate, and an oscillating spring is arranged between the vibration transition plate and the fixed placing plate. An air supply device is arranged between the placing plate and the lower seat of the oscillator, and the air supply device is connected with an air blowing cleaning part through an air supply pipe, and the air blowing cleaning part is provided with an air blowing pipe, and the air blowing pipe is fixed through the fixed placing plate and the vibration transition plate; The invention has stable structure and connection, can realize the rotational oscillation of the drug test tube, accelerate the efficiency of drug dissolution and mixing, and can also clean and sterilize the test tube clamping plate regularly to reduce the growth of bacteria and prevent the drug from being infected by bacteria.
Description
Technical Field
The invention relates to the technical field of emergency medical oscillators, in particular to a miniature drug dissolution oscillator for emergency departments.
Background
In medical practice, oscillation operation is performed in many cases, such as oscillation of a sample in each department, oscillation of a solid medicine and a liquid medicine after mixing, and the like, and the conventional medical oscillator device brings great convenience to medical examination work and mainly comprises an oscillator main body and a reaction tank arranged on the upper surface of the oscillator main body, wherein the reaction tank can horizontally vibrate along with the vibration of the oscillator main body.
In the prior art, for example, the application number 201620984115.3 discloses one of the following solutions: the utility model provides a medicine oscillator, includes casing and container holding board, be provided with the through-hole on the container holding board, through-hole upper portion is the toper setting, the through-hole surface is provided with the sponge layer, container holding board below both sides all are provided with shock dynamo, be provided with basin and singlechip in the casing, the basin bottom is provided with the heating pipe, casing bottom surface below is provided with the spring, the spring below is provided with the supporting leg.
The water tank is arranged in the center of the oscillator shell, the heating pipe is arranged at the bottom of the water tank, and the medicine is heated while vibrating through the dual functions of the water tank and the heating pipe, so that the medicine is dissolved more quickly and better in dissolving effect, but after the oscillator is used for a long time, the test tube fixing frame is easy to dew, bacteria grow, and the use safety of the medicine is seriously influenced; in addition, only the combination of a spring and a vibrating motor is utilized, so that the medicine can only oscillate along one direction, the dissolving and mixing effect is low, the oscillating working efficiency and the working quality are influenced, in addition, the test tube fixing frame is fixedly arranged on the oscillator, the test tube fixing frame cannot be detached, the manual cleaning mode is mostly used when the oscillator is cleaned, and the condition of incomplete cleaning exists.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the miniature drug dissolution oscillator for the emergency department, which is stable in structural connection, can effectively realize the rotary oscillation of a drug test tube, and accelerate the drug dissolution and mixing efficiency, so that the working efficiency is improved, the test tube clamping and fixing plate can be cleaned and sterilized at regular time, the bacterial growth is reduced, the drug is prevented from being infected by bacteria, and the problems in the background art can be effectively solved.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a micro drug dissolution oscillator for emergency department comprises an oscillator lower seat and an oscillating disc assembly arranged above the oscillator lower seat, wherein the oscillating disc assembly comprises a vibration transition plate and a clamp fixing frame arranged above the vibration transition plate, a multi-directional vibrating rod is arranged between the vibration transition plate and the clamp fixing frame, a dissolution appliance positioning plate is arranged in the clamp fixing frame, a fixed placing plate is arranged in the oscillator lower seat, an ultrasonic vibrator is arranged on the fixed placing plate, and an oscillating spring is arranged between the vibration transition plate and the fixed placing plate;
fixed place and be equipped with air feeder between board and the oscillator lower seat, air feeder is including heating the kettle and the feed liquor pipe of being connected with the heating kettle, be equipped with ooff valve on the feed liquor pipe, the heating kettle is connected with the cleaning element that blows through the air supply pipe, the cleaning element that blows includes air compressor and a plurality of and the gas blow pipe that air compressor is connected, the gas blow pipe is fixed to be passed and is fixed to be placed the board and vibrate the cab apron, and the upper end of gas blow pipe is equipped with the gradual flaring of funnel, the inside of the gradual flaring of funnel is equipped with the check valve.
As a preferred technical scheme of the present invention, a first compression spring is disposed between one end of the multi-directional vibrating rod and the vibration transition plate, a rotating ball is disposed at the other end of the multi-directional vibrating rod, first spring seats matched with the first compression spring are disposed on the multi-directional vibrating rod and the vibration transition plate, a fixing base is further disposed on the fixture fixing frame, and a ball cavity rod matched with the rotating ball is disposed on the fixing base.
As a preferred technical scheme of the invention, a plurality of cavity circular grooves which are distributed at equal intervals are arranged on the dissolving appliance positioning plate, a plurality of second compression springs which are distributed at equal intervals are arranged on the outer diameter of each cavity circular groove, each second compression spring is connected with at least two identical dividing and fixing plates, a fixing clamp hole is arranged at the central position of each dividing and fixing plate, adsorption magnetic sheets with opposite magnetism are arranged on the inner surface of each fixing clamp hole, and each fixing clamp hole is also connected with a wear-resistant rubber pad.
According to a preferred technical scheme of the invention, the upper end of the multi-directional vibrating rod is sleeved with a vertical rod, two ends of the vertical rod are respectively provided with a balance rod, and the fixture fixing frame is provided with an elastic transition section matched with the balance rod.
According to a preferred technical scheme of the invention, a plurality of flask-shaped hole grooves distributed at equal intervals are fixedly arranged on the left side and the right side of the clamp fixing frame, and horizontal L-shaped stretching plates are arranged inside the front end and the rear end of the clamp fixing frame.
As a preferable technical scheme, two ends of the horizontal L-shaped stretching plate are hinged with strip-shaped fixing plates, a plurality of through holes distributed at equal intervals are formed in the strip-shaped fixing plates, and fixing columns matched with the through holes are arranged on the left side and the right side of the fixture fixing frame.
As a preferable technical solution of the present invention, the vibration transition plate and the fixed placing plate are both provided with a second spring seat matched with the oscillating spring.
As a preferable technical scheme of the invention, the lower surface of the lower oscillator seat is provided with a plurality of arc-shaped clamping plates which are distributed at equal intervals, the heating kettle is arranged among the arc-shaped clamping plates, and the air compressor is provided with an air outlet pipe.
As a preferable technical scheme of the invention, a pipe divider is arranged between the air outlet pipe and the plurality of air blowing pipes, and a stable triangular plate matched with the air blowing pipes is arranged on the air blowing pipes.
As a preferred technical solution of the present invention, two ultrasonic transducers are fixedly mounted on the lower surface of the vibration transition plate, and the ultrasonic transducers are respectively disposed on the diagonal lines of the vibration transition plate.
Compared with the prior art, the invention has the beneficial effects that:
(1) the rotary vibration test tube has stable structural connection, and can effectively realize rotary vibration of the drug test tube and accelerate the drug dissolving and mixing efficiency by matching the vibration instrument, the compression spring and the multi-azimuth rotary sphere, thereby improving the working efficiency;
(2) the test tube clamp fixing plate has a stable structure, can effectively prevent test tubes from falling off during mixed oscillation, can increase the size of the clamp holes of the test tube clamp fixing plate, is suitable for test tubes with different sizes, can be replaced, is simple to operate and convenient to use, and can replace the clamp fixing plates with different hole diameters, so that the applicability is further improved;
(3) the invention adds a self-cleaning function, can clean and sterilize the test tube clamping plate at regular time, reduces the bacterial growth, prevents the medicine from being infected by the bacteria, and improves the safety of the medicine treatment.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the multi-directional vibrating rod of the present invention;
FIG. 3 is a schematic view of the vibrating transition plate of the present invention;
FIG. 4 is a schematic view of the structure of a flask-shaped hole tank of the present invention;
FIG. 5 is an enlarged view of A in FIG. 3 according to the present invention;
reference numbers in the figures:
1-lower seat of oscillator; 2-oscillating disc assembly; 3, fixing a placing plate; 4-ultrasonic vibration instrument; 5-an oscillating spring; 6-an air supply device; 7-an air-blowing cleaning member; 8-a first compression spring; 9-rotating the sphere; 10-a first spring seat; 11-a stationary base; 12-a spherical cavity rod; 13-a cavity ring groove; 14-a second compression spring; 15-dividing the fixing plate; 16-fixing clip holes; 17-an attracting magnetic sheet; 18-wear resistant rubber pad; 19-a vertical pole; 20-a balance bar; 21-an elastic transition section; 22-flask-shaped hole slot; 23-a horizontal L-shaped stretching plate; 24-strip-shaped fixing plates; 25-a through hole; 26-fixed columns; 27-a second spring seat; 28-arc clamping plate; 29-an ultrasound transducer;
201-vibration transition plate; 202-a clamp holding frame; 203-multidirectional vibrating rod; 204-a dissolving appliance positioning plate;
601-heating a kettle; 602-a liquid inlet pipe; 603-switching the valve; 604-a gas supply pipe;
701-an air compressor; 702-an air blowing pipe; 703-funnel flaring; 704-a one-way valve; 705-outlet pipe; 706-pipe separator; 707-firm triangular plate.
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.
As shown in figure 1, the invention provides a micro drug dissolution oscillator for emergency department, which comprises an oscillator lower seat 1 and an oscillating disc assembly 2 arranged above the oscillator lower seat 1, wherein a fixed placing plate 3 is arranged in the oscillator lower seat 1, an ultrasonic oscillator 4 is arranged on the fixed placing plate 3, the oscillating disc assembly 2 comprises a vibrating transition plate 201 and a clamp fixing frame 202 arranged above the vibrating transition plate 201, an oscillating spring 5 is arranged between the vibrating transition plate 201 and the fixed placing plate 3, the ultrasonic oscillator 4 mainly generates vibration sense through ultrasonic waves, the fixed placing plate 3 mainly plays a role of fixedly mounting the ultrasonic oscillator 4, the vibration sense is transmitted to the oscillating disc assembly 2 through the oscillating spring 5, so that the oscillating disc assembly 2 generates oscillation, the drug dissolution and mixing are facilitated, on one hand, the quality rate of mixed dissolution is improved, on the other hand, the manual operation is reduced, the quality of the medicine is improved.
It should be added that the ultrasonic vibration device 4 is called an ultrasonic oscillator, and mainly uses the high frequency sound wave of the ultrasonic wave to generate oscillation, and can stir the solution, the sound pressure of the ultrasonic wave when propagating in the liquid changes sharply, so that the liquid generates strong cavitation and emulsification, millions of tiny cavitation bubbles are generated every second, and the bubbles are rapidly generated in large quantity under the action of the sound pressure and are continuously and violently blasted, so that strong impact force and negative pressure suction force are generated, and the tough dirt is stripped sufficiently, and bacteria and viruses are killed.
The ultrasonic vibrator can disperse solid medicine mixed in liquid, and liquid medicine moves violently under the action of ultrasonic wave to speed up the dissolution of solid medicine and fuse the solid medicine and liquid medicine fully.
It should be added that the fixed placing plate 3 is further provided with a vibration motor, the vibration motor is formed by respectively installing a group of adjustable eccentric blocks at two ends of a rotor shaft, an exciting force is obtained by utilizing a centrifugal force generated by high-speed rotation of the shaft and the eccentric blocks, and the vibration motor drives the vibration disc assembly 2 to vibrate through the vibration spring 5, so that the vibration range is enlarged, and complete fusion between medicines is realized.
The vibration dish subassembly 2 passes cab apron 201 and the anchor clamps fixed frame 202 of setting in the vibration above the cab apron 201 including the vibration, the vibration is passed and is equipped with diversified vibrating spear 203 between cab apron 201 and the anchor clamps fixed frame 202, there is certain spatial distance between cab apron 201 and the anchor clamps fixed frame 202 in the vibration for provide the space of placing of test tube, anchor clamps fixed frame 202's effect is fixed test tube grip block in addition, and diversified vibrating spear 203 can carry out diversified rotation operation to anchor clamps fixed frame 202, is convenient for the dissolution of medicine to mix.
It should be noted that other tube holding plates may be fixedly mounted on the holding frame 202, so as to increase the amount of dissolved drug per time.
Further, a heating water box can be fixedly arranged on the upper surface of the vibrating transition plate 201, a plurality of L-shaped threaded plates which are uniformly distributed are arranged on the vibrating transition plate 201, the heating water box can be fixedly arranged on the vibrating transition plate through the L-shaped threaded plates, a heating pipe is arranged below the heating water box, the heating pipe and the heating water box are fixedly arranged together, a porous plate is arranged on the upper surface of the heating water box, warm water is placed in the heating water box, and a medicine reagent bottle arranged in the clamp fixing frame 202 is inserted into the porous plate for heating treatment, so that the dissolution and mixing of medicines are accelerated.
The lower surface of the vibration transition plate 201 is fixedly provided with two ultrasonic transducers 29, the ultrasonic transducers 29 are respectively arranged on the diagonal lines of the vibration transition plate 201, and the vibration transition plate 201 can swing back and forth by controlling the ultrasonic transducers 29 at the front end and the rear end of the vibration transition plate 201 to vibrate at intervals, so that the liquid medicine in the vibration transition plate 201 is fully mixed and dissolved.
It should be added that the function of the ultrasonic transducer 29 is to convert the input electric power into mechanical power, i.e. ultrasonic wave, and then transmit it out, but the transducer itself consumes a small part of power, generally speaking, the transducer is composed of a housing, a matching layer, a piezoelectric ceramic disk transducer, a back lining, a lead-out cable and a Cymbal array receiver, in the invention, the inverse piezoelectric effect of the piezoelectric crystal is used to make the motor stator vibrate at the ultrasonic frequency, then the energy is transmitted by the friction between the stator and the rotor, and the rotor is driven to rotate. The ultrasonic motor has small volume, large torque, high resolution, simple structure, direct drive, no brake mechanism and no bearing mechanism, and the advantages are beneficial to the miniaturization of the device.
As shown in fig. 1 and 2, a first compression spring 8 is disposed between one end of the multi-directional vibrating rod 203 and the vibrating transition plate 201, a rotating ball 9 is disposed at the other end of the multi-directional vibrating rod 203, a first spring seat 10 matching with the first compression spring 8 is disposed on each of the multi-directional vibrating rod 203 and the vibrating transition plate 201, a fixing base 11 is further disposed on the fixture fixing frame 202, a ball cavity rod 12 matching with the rotating ball 9 is disposed on the fixing base 11, the first compression spring 8 is fixed by the first spring seat 10, the structure is stable, and it is convenient for later maintenance and replacement, the rotating ball 9 and the ball cavity rod 12 are matched with each other for use, the opening diameter of the ball cavity rod 12 is smaller than the diameter of the rotating ball 9, the rotating ball 9 can rotate freely but cannot come off in the ball cavity, the angle between the multi-directional vibrating rod 203 and the vibrating transition plate 201 can be adjusted freely by proper friction force, thereby causing the vibration transition plate 201 to perform a multi-azimuth vibration rotation operation.
The theory of operation of diversified vibrating arm 203 does, and vibration transition plate 201 produces the vibration under ultrasonic vibration appearance 4 and ultrasonic transducer 29's dual function, and the vibration effect can arouse first compression spring 8 vibration to diversified vibrating arm 203 also can produce the vibration, rotates spheroid 9 and can rotate at will in spheroid cavity pole 12, thereby drives anchor clamps fixed frame 202 and carries out diversified rotation, avoids the unidirectional to rotate, thereby dissolves the effect with higher speed.
As shown in fig. 3 to 5, a dissolving device positioning plate 204 is arranged in the fixture fixing frame 202, a plurality of cavity circular grooves 13 are arranged on the dissolving device positioning plate 204, a plurality of second compression springs 14 are arranged on the outer diameter of each cavity circular groove 13, the second compression springs 14 are connected with at least two identical split fixing plates 15, a fixing clamp hole 16 is arranged at the center of each split fixing plate 15, the two split fixing plates 15 are jointly spliced into a ring-shaped plate, the fixing clamp hole 16 is an inner circle, and the split fixing plates 15 are fixedly connected with the cavity circular grooves 13 through the second compression springs 14, so that the split fixing plates 15 have a certain expansion range, and are suitable for test tubes of different sizes.
It should supplement and explain that second compression spring 14 uses fixation clamp hole 16 to be the symmetric point symmetric distribution to can guarantee when the test tube is put into to fixation clamp hole 16, cut apart that the effort of fixed plate 15 to the test tube is the same, guarantee structural stability, and the diameter of fixation clamp hole 16 is less than the diameter size of medicine test tube far away, thereby increases second compression spring 14 to the effort of test tube, prevents to take place to drop when the oscillation operation.
The inner surface of the fixing clamp hole 16 is provided with magnetic adsorption sheets 17 with opposite magnetism, the fixing clamp hole 16 is further connected with a wear-resistant rubber pad 18, the magnetic adsorption sheets 17 attract each other, the clamping capacity of the medicine test tube can be increased, friction force of the wear-resistant rubber pad 18 is increased, on one hand, the test tube is prevented from falling off, on the other hand, the test tube is protected, and the test tube is prevented from being cracked.
The working principle of the dissolving appliance positioning plate 204 is as follows:
1. the test tube is inserted into the fixing clamp hole 16, and the magnetic adsorption sheets 17 and the wear-resistant rubber pads 18 on the two sides of the fixing clamp hole have the function of clamping and fixing the test tube;
2. cut apart fixed plate 15 under test tube extruded effect, compression second compression spring 14, at the outside extension in cavity ring groove 13, because second compression spring 14's reaction force, will extrude to cut apart fixed plate 15 and fix the test tube, guarantee that the test tube does not drop, simultaneously with the heating water box matching effect that the above improved, can carry out dual supporting effect to the test tube, can prevent effectively that the test tube from slipping down and dropping.
The left side and the right side of the fixture fixing frame 202 are fixedly provided with a plurality of flask-shaped hole grooves 22 which are distributed at equal intervals, horizontal L-shaped stretching plates 23 are arranged inside the front end and the rear end of the fixture fixing frame 202, two ends of each horizontal L-shaped stretching plate 23 are hinged with a strip-shaped fixing plate 24, a plurality of passing holes 25 which are distributed at equal intervals are formed in each strip-shaped fixing plate 24, and fixing columns 26 which are matched with the passing holes 25 are arranged on the left side and the right side of the fixture fixing frame 202.
It should be added that the edge of the positioning plate 204 of the dissolution apparatus is provided with a support rod, when in use, the support rods on the left and right sides of the positioning plate 204 of the dissolution apparatus are placed into the corresponding flask-shaped hole grooves 22, the horizontal L-shaped stretching plate 23 is pulled out from the fixture fixing frame 202, the horizontal L-shaped stretching plate 23 is also provided with an insertion groove matched with the support rod, so as to fix the positioning plate 204 of the dissolution apparatus, and the strip-shaped fixing plate 24 is stably connected with the fixing rod 26 through the through hole 25, so as to fix the horizontal L-shaped stretching plate 23 and prevent the loosening.
The working principle of the jig fixing frame 202 is as follows:
1. the dissolving device positioning plate 204 is fixed on the clamp fixing frame 202 through the flask-shaped hole groove 22;
2. the strip-shaped fixing plate 24 is detached from the fixing column 26, and then the horizontal L-shaped stretching plate 23 is pulled outwards;
3. inserting the front end and the rear end of the dissolving appliance positioning plate 204 into the insertion grooves of the horizontal L-shaped stretching plate 23, and pushing the horizontal L-shaped stretching plate 23 inwards;
4. the strip-shaped fixing plate 24 is arranged on the fixing column 26 to fix the horizontal L-shaped stretching plate 23, so that the dissolving appliance positioning plate 204 is fixed.
It should be added that the strip-shaped fixing plate 24 is L-shaped, and the fixing posts 26 are mounted on the outer surfaces of the left and right sides of the fixture fixing frame 202, so that the horizontal L-shaped stretching plate 23 can be stably mounted, and is also convenient to detach.
It is further described that the upper opening of the flask-shaped hole groove 22 is slightly smaller than the support rod and has the same size, the upper opening of the flask-shaped hole groove 22 has certain elasticity, and the lower round hole of the flask-shaped hole groove 22 has the same size as the support rod.
As shown in fig. 1, an air supply device 6 is arranged between the fixed placing plate 3 and the bottom of the oscillator lower seat 1, the air supply device 6 includes a heating kettle 601 and a liquid inlet pipe 602 connected with the heating kettle 601, a switch valve 603 is arranged on the liquid inlet pipe 602, the heating kettle 601 is connected with an air blowing cleaning part 7 through an air supply pipe 604, the cleaning liquid enters the heating kettle 601 from the liquid inlet pipe 602, the heating kettle 601 heats and evaporates the cleaning liquid, the steam enters the air blowing cleaning part 7 through the air supply pipe 604, and the air blowing cleaning part 7 compresses the steam, so that the pressure of the steam can be increased.
It should be added that the heating kettle 601 is a combination of a water tank and a heater, and the cleaning liquid in the water tank is rapidly heated and evaporated mainly by high-power operation.
It is further explained that a water level scale line is arranged on the heating kettle 601, a maximum water level line is arranged below the air supply pipe 604, a liquid level sensor is arranged in the maximum water level line, the liquid level sensor is connected with an AT89C51 single chip microcomputer, a serial port output end of the AT89C51 single chip microcomputer is connected with the switch valve 603, when the liquid level sensor detects that the water level reaches the maximum value, water level information is transmitted to the AT89C51 single chip microcomputer, and the AT89C51 single chip microcomputer controls the switch valve 603 to be closed to stop water supply.
Further, the air supply device 6 is used in combination with the air blowing cleaning component 7, so that the impurity bacteria on the surface to be cleaned are dissolved by the saturated steam under the action of high temperature and high pressure, and the saturated steam is vaporized and evaporated, so that the surface cleaned by the saturated steam can reach an ultra-clean state, meanwhile, the supersaturated steam can effectively cut into any tiny holes and cracks, and the dirt and the residues in the holes can be stripped and removed, thereby improving the cleaning efficiency, improving the cleaning effect, and reducing the bacterial growth on the vibration transition plate 201, the clamp fixing frame 202 and the dissolving appliance positioning plate 204.
The cleaning solution used in the invention is a solvent type cleaning agent, namely a water-insoluble organic solvent. The nonaqueous cleaning agent used for precision industrial cleaning is mainly an organic solvent such as hydrocarbon (petroleum), chlorinated hydrocarbon, fluorinated hydrocarbon, brominated hydrocarbon, alcohol, silicone oil, terpene, or the like. The main indicators for solvent measurement are KB value (kauri-butanol value), AP (aniline point), SP dissolution parameters, surface tension, density, viscosity, boiling point, flash point, exposure concentration, etc.
The air blowing cleaning component 7 comprises an air compressor 701 and a plurality of air blowing pipes 702 connected with the air compressor 701, the air blowing pipes 702 fixedly penetrate through the fixed placing plate 3 and the vibration transition plate 201, funnel gradually-expanding holes 703 are formed in the upper ends of the air blowing pipes 702, check valves 704 are arranged inside the funnel gradually-expanding holes 703, high-pressure cleaning liquid steam subjected to compression treatment is sprayed out of the air blowing pipes 702, cleaning of the clamp fixing frame 202 and the dissolving appliance positioning plate 204 is achieved, the contact area of the funnel gradually-expanding holes 703 to the surface of a cleaning object can be increased, the check valves 704 can prevent external impurities from entering the air compressor 701, and pollution of the air compressor 701 is reduced.
It should be added that the air compressor is a device for compressing gas, and the air compressor is similar to a water pump. The main cleaning liquid is pressurized by steam, a high-temperature and high-pressure cleaning mode is realized, and the cleaning effect is enhanced.
Further, the air supply device 6 and the air blowing cleaning component 7 are fixedly arranged between the placing plate 3 and the bottom of the lower oscillator seat 1, so that the vibration of the lower oscillator seat 1 body can be reduced, and the structural stability is improved.
The lower surface of oscillator lower base 1 is equipped with a plurality of equidistant distribution's arc grip block 28, heating kettle 601 is installed between a plurality of arc grip blocks 28, be equipped with outlet duct 705 on the air compressor 701, be equipped with tube divider 706 between outlet duct 705 and a plurality of gas blow pipe 702, and be equipped with the firm triangular plate 707 that matches with gas blow pipe 702 on the outlet duct 705, heating kettle 601 is installed between a plurality of arc grip blocks 28, improves the stability at ultrasonic vibration appearance 4 during operation, prevents that the washing liquid from spilling, the position and the use number of the removable gas blow pipe 702 of tube divider 706, be convenient for later maintenance and change, firm triangular plate 707 is with gas blow pipe 702 and outlet duct 705 fixed connection, improves the stability between the structural connection, prevents to take place the fracture when structural connection when the oscillation.
It should be added that the gas distributing pipe 706 is in a long pipe shape, and a plurality of gas outlet holes distributed at equal intervals are arranged on the gas distributing pipe 706 and connected with the gas outlet pipe 705, and the gas outlet pipe 705 can be symmetrically distributed, so as to realize the full-coverage cleaning effect.
The working principle of the air supply device 6 in combination with the air-blowing cleaning member 7 is as follows:
1. cleaning solution flows into the heating kettle 601 from the liquid inlet pipe 602, and the cleaning solution is heated and evaporated by the heating kettle 601;
2. the gasified cleaning liquid is compressed into high-temperature and high-pressure gas by the air compressor 701, the gas increases the cleaning area through the pipe divider 706, and is blown to the dissolving appliance positioning plate 204 from the gas blowing pipe 702, so that the dissolving appliance positioning plate 204 is cleaned and sterilized.
It is further described that the cleaning device liquid in the present invention may also be configured with a cleaning pool on the vibration transition plate 201, the ultrasonic vibration device 4 and the ultrasonic transducer 29 are utilized to vibrate the cleaning liquid in the cleaning pool, and then the dissolving appliance positioning plate 204 is detached and then placed in the cleaning pool for cleaning, so as to prevent dirt accumulation, and the ultrasonic cleaning principle of the ultrasonic vibration device 4 is reasonably applied, and other cleaning devices are not needed, so that the cost is saved, and the operation is simple.
Preferably, the vibration transition plate 201 and the fixed placing plate 3 are both provided with a second spring seat 27 matched with the oscillating spring 5, so that the oscillating spring 5 can be conveniently replaced and maintained.
In summary, the main features of the present invention are:
(1) the ultrasonic vibration type drug tube mixing device is provided with various stable and fixed mechanisms, so that the stable connection of the structure is realized, and the rotary vibration of the drug tube can be effectively realized through the matching use of the ultrasonic vibration and the compression spring with the multi-directional rotary sphere, so that the drug dissolving and mixing efficiency is accelerated, the working efficiency is improved, the drug mixing is prevented from being uneven, the ultrasonic vibration is used, the noise is low during the vibration work, the vibration amplitude is uniform and mild, and the dissolving and mixing between the drugs are more facilitated;
(2) the test tube clamping plate has a stable structure, the test tubes can be effectively prevented from falling off during mixed oscillation by increasing the clamping force and the friction force, the size of the clamping holes of the test tube clamping plate can be increased, the test tube clamping plate is suitable for test tubes with different sizes, and the test tube clamping plate can be replaced, so that the test tube clamping plate is simple to operate and convenient and fast to use, and the clamping plates with different hole diameters can be replaced, thereby further improving the applicability;
(3) the invention adds a self-cleaning function, can clean and sterilize the test tube clamping plate at regular time, reduces bacteria breeding, prevents the medicine from being infected by bacteria, improves the safety during medicine treatment, and improves the cleaning force and efficiency by using a high-temperature high-pressure steam cleaning mode.
Claims (7)
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| CN111569975B (en) * | 2020-05-18 | 2022-08-19 | 宋伟杰 | Test tube reagent rack's transport mount device |
| CN111644105A (en) * | 2020-06-12 | 2020-09-11 | 杭州准芯生物技术有限公司 | Ultrasonic vibration device and liquid mixing system |
| CN111974286B (en) * | 2020-08-26 | 2022-05-17 | 山西医科大学第一医院 | Vibration station |
| CN112642321B (en) * | 2020-11-30 | 2022-07-12 | 江西省华宝孔雀食品科技发展有限公司 | Emulsifying device for producing essence and using method |
| CN116078233B (en) * | 2023-03-13 | 2023-08-04 | 佛山市南海区人民医院 | Miniature medicine dissolving device and dissolving method for emergency department |
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