Diluting device for daily chemical product detection

Abstract

The utility model discloses a diluting device for detecting daily chemical products, which comprises a detecting and diluting unit, a detecting and diluting unit, a detecting and diluting unit, a detecting and diluting unit and a detecting and diluting unit, and the detecting and diluting unit comprises a daily chemical diluting disc and a plurality of daily chemical diluting dishes fixedly arranged on the daily chemical diluting disc; the dish separating and uniform stirring unit comprises a motor mounting base fixedly arranged in the center of the lower end of the daily chemical diluting disc, a driving motor and a driving gear fixedly arranged on an output shaft of the driving motor in a sleeving mode, the driving motor is fixedly mounted on the motor mounting base, and a stirring rod is fixedly connected to the center of each daily chemical diluting dish; a plurality of groups of uniformly distributed stirring blades are fixedly connected to the upper end of the side wall of the stirring rod; and the dilution adding unit is used for sequentially adding a diluent into each daily chemical dilution vessel. According to the utility model, manual stirring by a worker is not needed, and meanwhile, the defect of low detection precision of subsequent daily chemical products caused by cross infection due to stirring by using the same glass rod is effectively overcome.

Description

TECHNICAL FIELD

[0001] The utility model relates to daily chemical product detection technical field especially, a kind of dilution device for daily chemical product detection. BACKGROUND

[0002] Daily chemical product detection refers to the quality, safety, efficacy etc. of daily chemical product detection and analysis, to ensure that these products meet relevant standards and meet the needs of consumers, and in actual detection process, original daily chemical sample can be too thick or active ingredient is too high, it is not conducive to the accurate analysis of detection instrument, at this time, it needs to dilute daily chemical product detection dilution device to dilute and handle it before detection.

[0003] The existing dilution device for daily chemical product detection is diluted before detecting daily chemical product, in order to guarantee the accuracy of subsequent detection results, multiple original samples of the same daily chemical product are often prepared for dilution treatment, and a glass rod is used to stir and mix the mixed liquid in multiple vessels during dilution. This dilution method has large work burden for workers, and cross infection of mixed liquid is easily caused during stirring and mixing with the same glass rod, resulting in low detection accuracy of subsequent daily chemical products. SUMMARY

[0004] This section aims to outline some aspects of the embodiments of the present utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name. Such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems existing in the prior art dilution device for daily chemical product detection, the present utility model is proposed.

[0006] Therefore, the utility model aims to provide a dilution device for daily chemical product detection, which is suitable for solving the problems of large work burden for workers and cross infection of mixed liquid caused during stirring and mixing with the same glass rod, resulting in low detection accuracy of subsequent daily chemical products.

[0007] To solve the above technical problems, the utility model provides the following technical scheme: a dilution device for daily chemical product detection, comprising:

[0008] The detection dilution unit comprises a daily chemical dilution disc and a plurality of daily chemical dilution vessels fixed on the daily chemical dilution disc.

[0009] The utility model relates to a dilution device for daily chemical product detection, which comprises a dilution plate, a dilution adding unit, a dilution stirring unit and a dilution plate conveying unit.

[0010] The dilution adding unit is used for adding dilution liquid into each daily chemical dilution dish in sequence.

[0011] As a preferred scheme of the dilution device for daily chemical product detection, the dilution adding unit comprises a spherical sliding groove arranged on the side wall of the daily chemical dilution plate and a spherical sliding block arranged in the spherical sliding groove.

[0012] As a preferred scheme of the dilution device for daily chemical product detection, the support plate is rotatably connected to the top end of the support rod.

[0013] As a preferred scheme of the dilution device for daily chemical product detection, the support plate is arranged in a bent type, and a reinforcing block is fixedly arranged at the bent portion of the support plate.

[0014] As a preferred scheme of the dilution device for daily chemical product detection, a fixing lug is fixedly arranged on the side of the support plate close to the daily chemical dilution plate.

[0015] As a preferred scheme of the dilution device for daily chemical product detection, a scale window is inlaidly arranged on the side wall of the liquid storage tank.

[0016] The utility model discloses a beneficial effect: the original daily chemical product of needing detection is sequentially quantitatively put into corresponding daily chemical dilution dish, then manually removes quantitative filling nozzle and liquid storage tank, sequentially completes quantitative addition to diluent in every daily chemical dilution dish, after ending, the driving motor output shaft is started and is driven to rotate the driving gear, and the multiple driven gears that are engaged with it are driven to stir the rod and multiple stirring blades simultaneously to the mixed liquid in every daily chemical dilution dish is fully stirred and mixes, need not manual stirring of staff, also effectively solve the cross infection caused by using the same glass rod stirring, the low defect of subsequent daily chemical product detection precision. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be briefly introduced to the drawing needed to be used in the embodiment description, obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art, under the premise of not paying creative labor, can also obtain other drawings according to these drawings. Wherein:

[0018] Fig. 1 The overall structure schematic diagram of a dilution device for daily chemical product detection is proposed for the utility model;

[0019] Fig. 2 The dish stirring unit structure schematic diagram of a dilution device for daily chemical product detection is proposed for the utility model;

[0020] Fig. 3 The support plate, liquid storage tank and daily chemical dilution disc cooperation structure schematic diagram of a dilution device for daily chemical product detection is proposed for the utility model.

[0021] BRIEF DESCRIPTION OF DRAWINGS: 100 detects dilution unit, 101 daily chemical dilution disc, 102 daily chemical dilution dish, 200 dish stirring unit, 201 motor mounting seat, 202 driving motor, 203 driving gear, 204 driven gear, 205 stirring rod, 300 dilution adding unit, 301 spherical slider, 302 support plate, 303 reinforcing block, 304 support rod, 305 liquid storage tank, 306 quantitative filling nozzle, 307 scale window, 308 fixed lug, 309 pressure distribution wheel. DETAILED DESCRIPTION

[0022] In order to make the above purpose, features and advantages of the utility model more obvious and easy to understand, the specific embodiment of the utility model is explained in detail in the following with the drawings of the specification.

[0023] In the following description, a lot of specific details are set forth in order to facilitate a thorough understanding of the present application, but the present application can be practiced in other ways not described herein, and it is understood that one of ordinary skill in the art can make such modifications without departing from the scope of the present application, therefore, the present application is not limited to the specific embodiments disclosed below.

[0024] Secondly, the "one embodiment" or "embodiment" referred to herein means that the specific features, structures or characteristics can be included in at least one implementation of the present application. "In one embodiment" appearing in different places in the specification does not mean the same embodiment, nor is it an embodiment that is independent of or mutually exclusive of other embodiments.

[0025] Thirdly, the present application is described in detail in conjunction with the schematic diagram, and in the detailed description of the embodiments of the present application, the cross-sectional view of the device structure is partially enlarged without the general proportion for the convenience of description, and the schematic diagram is only an example, which should not limit the scope of protection of the present application herein. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in actual manufacture.

[0026] Embodiments

[0027] Reference Figs. 1-3 For one embodiment of the present application, a dilution device for daily chemical product detection is provided, comprising: a detection dilution unit 100, a dish mixing unit 200 and a dilution adding unit 300.

[0028] The detection dilution unit 100 comprises daily chemical dilution discs 101 and a plurality of daily chemical dilution dishes 102 fixedly arranged on the daily chemical dilution discs 101.

[0029] Secondly, the dish mixing unit 200 comprises a motor mounting seat 201 fixedly arranged at the lower end center of the daily chemical dilution disc 101, a driving motor 202 and a driving gear 203 fixedly sleeved on the output shaft of the driving motor 202, the driving motor 202 is fixedly installed on the motor mounting seat 201, and each daily chemical dilution dish 102 is fixedly connected with a stirring rod 205 at the center thereof, a plurality of groups of stirring blades are fixedly connected to the side wall of the stirring rod 205, and a driven gear 204 engaged with the driving gear 203 is fixedly sleeved on the lower end of the stirring rod 205 downwardly penetrating the daily chemical dilution disc 101.

[0030] The dilution adding unit 300 is used for sequentially adding dilution liquid into each daily chemical dilution dish 102.

[0031] Secondly, the dilution adding unit 300 includes a spherical chute arranged on the side wall of the daily chemical dilution disc 101 and a spherical sliding block 301 arranged in the spherical chute. The spherical sliding block 301 is fixedly connected with a support plate 302 through a connecting column away from one side of the center of the daily chemical dilution disc 101. The support plate 302 is arranged in a bent type, and a reinforcing block 303 is fixedly arranged at the bent part of the support plate 302. Through the arrangement of the reinforcing block 303, the defect that stress is easily concentrated at the bent part of the support plate 302 is effectively solved. A liquid storage tank 305 is fixedly installed at the top end of the support plate 302. A scale window 307 is inlaidly installed on the side wall of the liquid storage tank 305. A plurality of scale lines are arranged on the scale window 307 in a uniform distribution. The arrangement of the scale window 307 facilitates the staff to intuitively observe the remaining amount of the daily chemical product special diluent in the liquid storage tank 305, so as to timely supplement the diluent. For most daily chemical products, distilled water, deionized water or a specific buffer solution is usually used as a diluent medium to avoid interference of impurities in the medium on the detection result. When dilution detection is performed on some specific daily chemical products, a specific dilution solution can also be selected. A quantitative filling nozzle 306 in communication with the liquid storage tank 305 is fixedly arranged on the lower side wall of the support plate 302. The quantitative filling nozzle 306 is a device specially designed for accurately controlling the filling amount of liquid or gas and is commonly used in industrial production, chemical industry, daily chemical product manufacturing and other fields. Its function is to ensure that the output amount is controllable and consistent during the filling process, thereby improving the filling accuracy and efficiency and reducing waste or overfilling. It is widely used in actual life and has the functions of opening and closing. Therefore, the specific structure thereof is not described in detail in the utility model. A support rod 304 is fixedly installed on the upper side wall of the center of the daily chemical dilution disc 101. The lower side wall of the support plate 302 is rotationally connected with the top end of the support rod 304. Through the arrangement of the support rod 304, the support plate 302 can be supported from the upper end of the support plate 302, so as to ensure the stability of the rotation of the support plate 302 relative to the daily chemical dilution disc 101.

[0032] Finally, a fixed lug 308 is fixedly arranged on the side of the support plate 302 close to the daily chemical dilution disc 101. A plurality of pressure distribution wheels 309 abutting against the daily chemical dilution disc 101 are arranged on the lower side wall of the fixed lug 308. Through the arrangement of the fixed lug 308 and the plurality of pressure distribution wheels 309, the stability of the movement of the support plate 302 relative to the daily chemical dilution disc 101 is further improved.

[0033] During use, the original daily chemical product to be detected is sequentially quantitatively put into the corresponding daily chemical dilution dish 102, then the quantitative filling nozzle 306 and the liquid storage tank 305 are manually moved, the quantitative addition of the dilution liquid in each daily chemical dilution dish 102 is sequentially completed, after the end, the driving motor 202 output shaft drives the driving gear 203 to rotate, and the plurality of driven gears 204 engaged with the driving gear 203 drive the stirring rod 205 and the plurality of stirring blades to simultaneously fully stir and mix the mixed liquid in each daily chemical dilution dish 102, without manual stirring by the staff, and the cross infection caused by using the same glass rod for stirring is effectively solved, and the defect of low detection precision of subsequent daily chemical products is solved.

[0034] In addition, by cooperation of the support plate 302, the liquid storage tank 305 and the quantitative filling nozzle 306, compared with the manual addition of the dilution liquid by the staff using a dropper or directly pouring, the amount of the added dilution liquid can be accurately controlled, and the cross infection caused by contact between the dropper and the original daily chemical product in the daily chemical dilution dish 102 during the addition process is avoided.

[0035] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limited. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application, and all should be covered in the scope of the claims of the present application.

Claims

1. A dilution device for daily chemical product testing, characterized in that: include: A detection dilution unit (100) comprises a daily chemical dilution plate (101) and a plurality of daily chemical dilution dishes (102) fixedly arranged on the daily chemical dilution plate (101); The mixing unit (200) comprises a motor mounting seat (201) fixedly arranged at the center of the lower end of the daily chemical dilution plate (101), a driving motor (202), and a driving gear (203) fixedly sleeved on the output shaft of the driving motor (202); the driving motor (202) is fixedly mounted on the motor mounting seat (201); a stirring rod (205) is fixedly connected at the center of each daily chemical dilution plate (102); a plurality of groups of evenly distributed stirring blades are fixedly connected to the upper end of the side wall of the stirring rod (205); and a driven gear (204) meshing with the driving gear (203) is fixedly sleeved on the lower end of the stirring rod (205) which passes downward through the daily chemical dilution plate (101); The dilution adding unit (300) is used to sequentially add diluent into each daily chemical dilution dish (102).

2. A dilution device for daily chemical product testing according to claim 1, characterized in that: The dilution and addition unit (300) comprises a spherical chute arranged on the side wall of the daily chemical dilution disk (101) and a spherical slider (301) arranged in the spherical chute, wherein the spherical slider (301) is fixedly connected to a support plate (302) via a connecting column on a side away from the center of the daily chemical dilution disk (101), a liquid storage tank (305) is fixedly mounted on the top of the support plate (302), and a quantitative filling nozzle (306) in communication with the liquid storage tank (305) is fixedly arranged on the lower side wall of the support plate (302).

3. A dilution device for daily chemical product testing according to claim 2, characterized in that: A support rod (304) is fixedly installed at the center of the upper side wall of the daily chemical dilution plate (101), and the lower side wall of the support plate (302) is rotatably connected to the top end of the support rod (304).

4. A dilution device for daily chemical product testing according to claim 2, characterized in that: The support plate (302) is configured to be bent, and a reinforcement block (303) is fixedly provided at the bent portion of the support plate (302).

5. A dilution device for daily chemical product testing according to claim 2, characterized in that: A fixing ear (308) is fixedly provided on one side of the support plate (302) close to the daily chemical dilution disk (101), and a plurality of pressure dividing wheels (309) are provided on the lower side wall of the fixing ear (308) for contacting the daily chemical dilution disk (101).

6. A dilution device for daily chemical product testing according to claim 2, characterized in that: A scale window (307) is inlaid on the side wall of the liquid storage tank (305), and a plurality of groups of evenly distributed scale lines are provided on the scale window (307).

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