CN216678010U

CN216678010U - Constant-temperature liquid preparation machine

Info

Publication number: CN216678010U
Application number: CN202122888012.0U
Authority: CN
Inventors: 续静; 高文英; 董海威; 畅锴; 杨苗
Original assignee: Taiyuan Jinyu Clinical Laboratory Co ltd
Current assignee: Taiyuan Jinyu Clinical Laboratory Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-06-07
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses a constant-temperature liquid dispenser, which comprises a shell, wherein a touch screen is installed at the upper end of the shell, a water inlet pipe is arranged on the outer wall of the shell, the end part of the water inlet pipe is positioned in the inner cavity of the shell and is connected with a water pumping assembly, five groups of raw liquid bottles are uniformly arranged in the inner cavity of the shell at equal intervals, five groups of liquid dispensing cylinders are correspondingly arranged below the left sides of the five groups of raw liquid bottles, liquid discharge pipes arranged at the lower ends of the five groups of liquid dispensing cylinders extend to the outside of the shell, a stirring assembly capable of stirring the five groups of liquid dispensing cylinders simultaneously is arranged in the shell, the output end of the water pumping assembly is respectively connected with the liquid outlet ends of the five groups of raw liquid bottles, and a refrigerator is installed in the inner cavity of the shell. The constant-temperature liquid dispenser is provided with a plurality of groups of raw liquid bottles, a plurality of groups of liquid cylinders, a stirring assembly, a water pumping assembly and a refrigerator, can be used for simultaneously dispensing a plurality of groups of cleaning liquids, is convenient and simple to operate, has high efficiency, and is not easy to overflow due to uniform mixing by the machine.

Description

Constant-temperature liquid preparation machine

Technical Field

The utility model relates to the field of medical equipment, in particular to a constant-temperature liquid preparation machine.

Background

The ELISA test is an immunological detection method commonly used in medical laboratories at present, most laboratories are not equipped with a full-automatic enzyme immunoassay analyzer and adopt manual operation, and the operation process mainly comprises sample adding, plate washing and incubation. During the test, unbound sample, enzyme conjugate was removed by multiple washes to ensure the reliability of the results. If multiple projects of ELISA assays are performed on the same day, the laboratories may use reagents from different manufacturers, which may require different concentrations of the washing solution. Therefore, when the plate is washed manually, the washing liquid is prepared according to the requirements of different manufacturers and then the plate is washed by ELISA plates of the corresponding manufacturers

In the prior art, required distilled water needs to be measured by a measuring cylinder manually and accurately, then the distilled water is poured into concentrated washing liquor provided by a manufacturer, the concentrated washing liquor is poured into a washing liquor bottle after being mixed, when washing liquor of a plurality of reagent manufacturers needs to be prepared, the prepared washing liquor is poured into the washing liquor bottle after the preparation is finished, the measuring cylinder is thoroughly cleaned by flowing distilled water, redundant water is removed, the washing liquor of another manufacturer can be prepared, a large amount of time is wasted in the preparation process, the speed is low, the efficiency is low, the incubation time is indirectly prolonged, the reliability of results is influenced, meanwhile, the washing liquor is easy to overflow due to hand shaking in the manual mixing process, and therefore, a constant-temperature liquid preparation machine is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a constant-temperature liquid preparation machine which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a constant temperature liquid preparation machine, includes the casing, the touch screen is installed to the upper end of casing, the tip that is equipped with inlet tube and inlet tube on the outer wall of casing is located the inner chamber of casing and is connected with the subassembly that draws water, the inner chamber of casing is the even equidistant below that is equipped with five groups of stoste bottles and five groups of stoste bottles rather than corresponding be equipped with five groups of liquid barrels, five groups the fluid-discharge tube that the lower extreme of dispensing barrel was provided with all extends to the casing outside, be equipped with the stirring subassembly that can carry out the stirring to five groups of stoste barrels simultaneously in the casing, the output of the subassembly that draws water is connected with the play liquid end of five groups of stoste bottles respectively, the refrigerator is installed to the inner chamber of casing just the refrigerator is located the below of five groups of stoste bottles.

Preferably, the lower end of each group of the raw liquid bottles is obliquely provided with a liquid outlet pipe, the lower end of the liquid outlet pipe is positioned in the inner cavity of the corresponding liquid distribution cylinder, and the liquid outlet pipe is provided with a first electric valve and a first electronic flowmeter.

Preferably, the stirring subassembly includes driving motor and five groups of puddlers, five groups the upper end of puddler all rotates with casing inner chamber top to be connected, five groups the lower extreme of puddler is located the inner chamber of corresponding liquid section of thick bamboo of joining in marriage respectively, five groups the puddler is located all fixed cup joints on the outlying position of liquid section of thick bamboo of joining in marriage and the turbine, driving motor fixes on the inner chamber wall of casing, be fixed with the worm on driving motor's the output shaft just the worm is connected with five groups of turbine meshing.

Preferably, the five groups of stirring rods, the group of worms and the group of turbines are all made of stainless steel materials or polyurethane materials.

Preferably, the water pumping assembly comprises a water pump, the input end of the water pump is connected with a water inlet pipe, the output end of the lower end of the water pump is connected with a transverse pipe, the lower end of the transverse pipe is connected with a corresponding liquid outlet pipe through five groups of connecting pipes respectively, and a second electric valve and a second electronic flowmeter are arranged on the connecting pipes.

Preferably, the lower end of the connecting pipe is arranged close to the second electronic flowmeter.

Preferably, a sound absorption layer is fixed on the inner side of the shell, and a heat insulation layer is arranged between the sound absorption layer and the inner side of the shell.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, a plurality of groups of raw liquid bottles, a plurality of groups of liquid cylinders, a stirring assembly, a water pumping assembly and a refrigerator are arranged, the raw liquid and the pure water can be automatically measured after data parameters are set by using a touch screen, the mixed liquid of the raw liquid and the pure water is mixed and stirred by using the stirring assembly, a plurality of groups of cleaning liquids can be simultaneously configured, the operation is convenient and simple, the efficiency is high, the overflow phenomenon is not easy to generate due to the uniform mixing by a machine, the temperature can be reduced by the refrigerator, and the storage of the configured cleaning liquid is facilitated.

Drawings

FIG. 1 is an overall structure diagram of a constant temperature liquid dispensing machine according to the present invention;

FIG. 2 is a cross-sectional view of a constant temperature liquid dispenser of the present invention;

FIG. 3 is a structural diagram of a stirring component of the constant-temperature liquid preparation machine of the utility model;

FIG. 4 is a structural diagram of a water pumping assembly of the constant-temperature liquid dispenser of the utility model;

FIG. 5 is a structural view of a housing of a constant temperature liquid dispenser according to the present invention.

In the figure: 1. a housing; 2. a water inlet pipe; 3. a touch screen; 4. a stock solution bottle; 41. a liquid outlet pipe; 42. a first electrically operated valve; 43. a first electronic flow meter; 5. a liquid preparation cylinder; 6. a stirring assembly; 61. a drive motor; 62. a turbine; 63. a stirring rod; 64. a worm; 7. a refrigerator; 8. a water pumping assembly; 81. a water pump; 82. a connecting pipe; 83. a transverse tube; 84. a second electrically operated valve; 85. a second electronic flow meter; 9. a sound absorbing layer; 10. and (7) an insulating layer.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-5, a constant temperature liquid dispenser comprises a housing 1, a touch screen 3 is installed at the upper end of the housing 1, a water inlet pipe 2 is installed on the outer wall of the housing 1, the end of the water inlet pipe 2 is located in the inner cavity of the housing 1 and connected with a water pumping assembly 8, five groups of raw liquid bottles 4 are evenly arranged in the inner cavity of the housing 1 at equal intervals, five groups of liquid mixing cylinders 5 are correspondingly arranged below the five groups of raw liquid bottles 4, liquid discharge pipes arranged at the lower ends of the five groups of liquid mixing cylinders 5 extend to the outside of the housing 1, a stirring assembly 6 capable of stirring the five groups of liquid mixing cylinders 5 is arranged in the housing 1, the output ends of the water pumping assembly 8 are respectively connected with the liquid discharge ends of the five groups of raw liquid bottles 4, a refrigerator 7 is installed in the inner cavity of the housing 1, and the refrigerator 7 is located below the five groups of raw liquid bottles 4.

The lower end of each group of raw liquid bottles 4 is obliquely provided with a liquid outlet pipe 41, the lower end of the liquid outlet pipe 41 is positioned in the inner cavity of the corresponding liquid distribution cylinder 5, the liquid outlet pipe 41 is provided with a first electric valve 42 and a first electronic flowmeter 43, the water pumping assembly 8 comprises a water pump 81, the input end of the water pump 81 is connected with the water inlet pipe 2, the output end of the lower end of the water pump 81 is connected with a transverse pipe 83, the lower end of the transverse pipe 83 is respectively connected with the corresponding liquid outlet pipe 41 through five groups of connecting pipes 82, the connecting pipes 82 are provided with a second electric valve 84 and a second electronic flowmeter 85, the amount of pure water and raw liquid to be added in each group of liquid distribution cylinders 5 can be set through a touch screen, after the setting is finished, the five groups of first electric valves 42 are controlled to be opened, the flow of the added solution is calculated through the first electronic flowmeters 43, when the set value is reached, the first electric valve 42 is closed, the water pump 81 is controlled to work, the second electric valve 84 opens the channel of the connecting pipe 82, the water pump 81 delivers pure water to five groups of connecting pipes 82, metering is carried out through a second electronic flow meter 85 arranged on the connecting pipes, and when the set value is reached, the second electric valve 84 is controlled to be closed until the water pump 81 stops working after the last group of electric valves 84 is closed.

Stirring subassembly 6 includes driving motor 61 and five groups puddler 63, the upper end of five groups puddler 63 all rotates with 1 inner chamber top of casing to be connected, the lower extreme of five groups puddler 63 is located the inner chamber of corresponding liquid section of thick bamboo 5 of joining in marriage respectively, five groups puddler 63 all fix on the outlying position of liquid section of thick bamboo 5 of joining in marriage and cup joint with turbine 62, driving motor 61 is fixed on the inner chamber wall of casing 1, be fixed with worm 64 and five groups turbine 62 mesh connection on driving motor 61's the output shaft, rethread driving motor 61 utilizes worm 64 to drive simultaneously a plurality of groups puddler 63 and rotate simultaneously and stir the mixed liquid of joining in marriage in the liquid section of thick bamboo 5, can dispose the washing liquid of multiple different concentration simultaneously, and convenient operation is simple.

The five groups of stirring rods 63, the group of worms 64 and the group of worm wheels 62 are all made of stainless steel materials or polyurethane materials, so that the stirring rods 63, the worms 64 and the worm wheels 62 can be prevented from rusting to influence the service life of the stirring rods 63, the worms 64 and the worm wheels 62.

The lower end of the connecting pipe 82 is arranged close to the second electronic flowmeter 85, and the stock solution remained on the inner wall of the liquid outlet pipe 41 can be flushed into the liquid preparation cylinder 5 through pure water, so that the preparation precision is improved.

The inboard of casing 1 is fixed with sound absorption layer 9 just be provided with heat preservation 10 between sound absorption layer 9 and the inboard of casing 1, play thermal-insulated heat retaining effect through heat preservation 10, prevent that casing 1 is inside to form too much heat exchange with the outside, do benefit to and carry out the cryoconservation to the washing liquid of configuration through the cooling of refrigerator 7, be equipped with sound absorption layer 9 and can reduce the noise that produces when motor during operation and puddler 63 stir, prevent noise pollution.

It should be noted that the utility model is a constant temperature liquid dispensing machine, the touch screen 3 is electrically connected with each electric device, there are multiple sets of raw liquid bottles 4, multiple sets of liquid cylinders 5, stirring components 6, pumping components 8 and refrigerators 7, the amount of pure water and raw liquid to be added into each set of liquid cylinder 5 can be set through the touch screen, after the setting is finished, the five sets of first electric valves 42 are controlled to open, the flow of the added solution is calculated through the first electronic flow meter 43, when the set value is reached, the first electric valves 42 are closed, then the water pump 81 is controlled to work, the second electric valves 84 open the channel of the connecting pipe 82, the water pump 81 delivers pure water into the five sets of connecting pipes 82, the metering is carried out through the second electronic flow meter 85 arranged on the connecting pipes, when the set value is reached, the second electric valves 84 are controlled to close, until the water pump 81 stops working after the last set of electric valves 84 is closed, and then the driving motor 61 utilizes the worm 64 to simultaneously drive the plurality of groups of stirring rods 63 to simultaneously rotate to stir the mixed liquid in the liquid preparation cylinder 5, so that the cleaning liquids with various concentrations can be prepared simultaneously, the operation is convenient and simple, and the prepared cleaning liquids can be stored at low temperature by cooling through the refrigerator 7.

Claims

1. The utility model provides a liquid machine is joined in marriage to constant temperature, includes casing (1), its characterized in that: the upper end of the shell (1) is provided with a touch screen (3), the outer wall of the shell (1) is provided with a water inlet pipe (2), the end part of the water inlet pipe (2) is positioned in the inner cavity of the shell (1) and is connected with a water pumping component (8), five groups of raw liquid bottles (4) are uniformly and equidistantly arranged in the inner cavity of the shell (1), five groups of liquid distribution cylinders (5) are correspondingly arranged below the five groups of raw liquid bottles (4), liquid discharge pipes arranged at the lower ends of the five groups of liquid distribution cylinders (5) extend to the outside of the shell (1), a stirring component (6) which can simultaneously stir five groups of liquid cylinders (5) is arranged in the shell (1), the output end of the water pumping component (8) is respectively connected with the liquid outlet ends of the five groups of raw liquid bottles (4), the refrigerator (7) is installed in the inner cavity of the shell (1) and the refrigerator (7) is positioned below the five groups of raw liquid bottles (4).

2. A thermostatic liquid dispensing machine according to claim 1, characterized in that: the lower end of each raw liquid bottle (4) is obliquely provided with a liquid outlet pipe (41), the lower end of each liquid outlet pipe (41) is located in the inner cavity of the corresponding liquid distribution cylinder (5), and the liquid outlet pipes (41) are respectively provided with a first electric valve (42) and a first electronic flowmeter (43).

3. A thermostatic liquid dispensing machine according to claim 1, characterized in that: stirring subassembly (6) include driving motor (61) and five puddler (63) of group, five groups the upper end of puddler (63) all rotates with casing (1) inner chamber top to be connected, five groups the lower extreme of puddler (63) is located the inner chamber of corresponding joining in marriage liquid section of thick bamboo (5) respectively, five groups puddler (63) all fixed the turbine (62) that has cup jointed on being located the outlying position of joining in marriage liquid section of thick bamboo (5), driving motor (61) are fixed on the inner chamber wall of casing (1), be fixed with on the output shaft of driving motor (61) worm (64) just worm (64) are connected with five group's turbine (62) meshing.

4. A constant temperature liquid preparation machine according to claim 3, characterized in that: the five groups of stirring rods (63), the group of worms (64) and the group of turbines (62) are all made of stainless steel materials or polyurethane materials.

5. A thermostatic liquid dispensing machine according to claim 1, characterized in that: the water pumping assembly (8) comprises a water pump (81), the input end of the water pump (81) is connected with the water inlet pipe (2), the output end of the lower end of the water pump (81) is connected with the transverse pipe (83), the lower end of the transverse pipe (83) is connected with the corresponding liquid outlet pipe (41) through five groups of connecting pipes (82), and a second electric valve (84) and a second electronic flow meter (85) are arranged on each connecting pipe (82).

6. A constant temperature liquid dispensing machine according to claim 5, characterized in that: the lower end of the connecting pipe (82) is arranged close to the second electronic flowmeter (85).

7. A thermostatic liquid dispensing machine according to any one of claims 1 to 6 wherein: a sound absorption layer (9) is fixed on the inner side of the shell (1), and a heat insulation layer (10) is arranged between the sound absorption layer (9) and the inner side of the shell (1).