CN221199659U

CN221199659U - Portable test box

Info

Publication number: CN221199659U
Application number: CN202323172484.1U
Authority: CN
Inventors: 郭正飞; 刘艳梅
Original assignee: Guangzhou Feng Qian Yuan Environmental Test Equipment Co ltd
Current assignee: Guangzhou Feng Qian Yuan Environmental Test Equipment Co ltd
Priority date: 2023-11-23
Filing date: 2023-11-23
Publication date: 2024-06-21
Anticipated expiration: 2033-11-23

Abstract

The utility model discloses a portable test box which comprises a box body, wherein electric telescopic legs for realizing convenient supporting of the box body are respectively arranged in storage grooves at four corners of the bottom end of the box body, a stirring groove is formed in one side of the middle part of the upper end of the box body, and a stirring frame is fixed in the middle part of the bottom end in the stirring groove. The beneficial effects are that: according to the utility model, on one hand, the stirring frame and the stirring motor are arranged in the stirring tank, and the spring rod, the fixing seat, the vibration motor, the electric push rod and the clamping block are arranged in the shaking tank, so that the test box can realize the sewage coagulation sedimentation test process and the titration test process when being used on the sewage detection site, the sewage detection efficiency is improved, on the other hand, the automatic lifting of the box body is realized by matching with the electric telescopic legs, the tedious operation of manually lifting the box body is omitted, and the high-efficiency use of the test box for sewage detection is facilitated.

Description

Portable test box

Technical Field

The utility model relates to the technical field of test boxes for municipal sewage and industrial sewage detection, in particular to a portable test box.

Background

In municipal and industrial water treatment processes, on-site debugging tests are needed in many cases to meet the requirements of engineering and equipment test operation, and a flexible and accurate matched test system has important significance on the whole debugging process. However, at present, each test site is often hindered from being carried out due to series of problems such as imperfect equipment of a field professional laboratory or the lack of temporarily purchased test equipment and medicines, and finally the engineering period is prolonged. Meanwhile, when some tests are carried out, for example, when a coagulating sedimentation test is carried out, sewage needs to be uniformly stirred, large-sized coagulating test stirring equipment is generally utilized in the prior art, and stirring is carried out by adopting a blade paddle, so that the stirring equipment is large, inconvenient to store and carry and complex to operate. For another example, in the case of performing a project analysis test by the volumetric method such as total hardness and chloride ion, it is necessary to vertically clamp a burette to a burette stand by a burette clamp, titrate a reagent in a conical flask with the burette, and then manually shake the flask while dropping the reagent to mix the solution uniformly. But the manual shaking bottle not only increases labor force, but also is difficult to ensure even mixing of the solution by manual operation, and has larger test error.

In order to realize the rapid stirring of sewage in the coagulation sedimentation test process, simultaneously ensure the rapid mixing of sewage and the reality in the titration test, chinese patent No. cn202020976236.X discloses a portable test box, including two first storage boxes and second storage boxes that are the pin joint, the inside of first storage box has first storage tank, and the inside of second storage box has a plurality of second storage tanks. A physical-chemical reaction area is formed in a part of the outer surface of the bottom of the first storage box, a container bottle can be placed in the physical-chemical reaction area, and a magnetic rotor can be placed in the container bottle. The first storage groove is internally provided with a motor and permanent magnet steel, an output shaft of the motor is fixedly connected with the permanent magnet steel, and the permanent magnet steel is arranged opposite to the physicochemical reaction area.

The portable test box of above-mentioned patent can realize the rapid mixing of sewage when coagulating sedimentation test in the materialization reaction zone when using, sewage and actual even contact when realizing titration test simultaneously, but because the portable test box of above-mentioned structure has only one in the materialization reaction zone on the portable test box of above-mentioned structure, just that said portable test box of above-mentioned structure can only be single carry out coagulating sedimentation test or titration test of sewage when using, it is longer to lead to the whole test process time of sewage, be inconvenient for carrying out efficient detection to sewage, simultaneously because the telescopic leg on the portable test box of above-mentioned structure mainly relies on artifical manual to adjust when using, lead to the test box to prop up the process comparatively loaded down with trivial details when using, the high-efficient use of the test box of being inconvenient for.

Disclosure of utility model

First, the technical problem to be solved

Aiming at the current state of the art, the utility model provides the portable test box which can ensure that the sewage coagulating sedimentation test and the titration test are carried out simultaneously, improve the sewage detection efficiency, realize the automatic supporting of the test box and facilitate the quick use of the test box.

(II) technical scheme

The utility model is realized by the following technical scheme: the utility model provides a portable test box, which comprises a box body, wherein electric telescopic legs for realizing convenient supporting of the box body are respectively arranged in storage grooves at four corners of the bottom end of the box body, a stirring groove is formed in one side of the middle of the upper end of the box body, a stirring frame is fixed in the middle of the bottom end of the stirring groove, a stirring motor is connected to the bottom end of the stirring frame, a shaking groove is formed in one side of the stirring groove on the box body, the bottom end of the shaking groove is connected with a U-shaped fixing seat through four spring rods, a vibrating motor is arranged in the middle of the bottom end of the fixing seat, two electric push rods are symmetrically fixed on two sides of the upper end of the fixing seat, and a clamping block for clamping a test bottle body is connected to the telescopic parts of the electric push rods.

Further, the fixing portion of the electric telescopic leg is in bolted connection with the accommodating groove, and the size of the accommodating groove is larger than that of the electric telescopic leg.

By adopting the technical scheme, the electric telescopic legs can automatically prop up the box body after being started, so that the box body can be used conveniently and rapidly.

Further, the stirring frame is in rotary sealing connection with the stirring tank, and the stirring frame is in key connection with the stirring motor.

Through adopting above-mentioned technical scheme, agitator motor drives the stirring frame rotates can realize the rapid mixing to sewage in the coagulating sedimentation experiment of sewage.

Further, the spring rod is welded with the fixing seat and the shaking groove, and the electric push rod is connected with the clamping block and the fixing seat through bolts.

Through adopting above-mentioned technical scheme, vibrating motor starts the back can realize the quick vibration of the sewage test bottle after the centre gripping and shake under the spring beam effect to realize sewage and detect reagent's quick mix.

Further, two storage tanks for storing experimental equipment and reagent bottles are symmetrically arranged on the other two sides of the stirring tank in the box body.

By adopting the technical scheme, the storage groove can ensure the normal storage function of the test box.

Further, a storage battery is arranged below the stirring motor in the box body, an operation panel is fixed on one side outside the box body, and the operation panel is electrically connected with the electric telescopic legs, the stirring motor and the vibration motor.

Through adopting above-mentioned technical scheme, operating panel can control through control circuit break-make electric telescopic leg stirring motor and vibrating motor's start-stop.

Furthermore, two box covers are symmetrically fixed at the top end of the box body, and two lifting handles are symmetrically arranged at two sides outside the box body.

Through adopting above-mentioned technical scheme, two after the case lid is closed through taking the hasp certainly, it is handheld the handle can be realized the convenient removal of box.

(III) beneficial effects

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

In order to solve the problem that the existing portable test box can realize rapid stirring and mixing of sewage during a coagulating sedimentation test in a physicochemical reaction area when in use, and simultaneously realize uniform contact of sewage and reality during a titration test, but because only one physicochemical reaction area on the portable test box with the structure is provided, namely the portable test box with the structure can only singly carry out the coagulating sedimentation test or the titration test of sewage when in use, the whole test process of the sewage is long in time consumption, the efficient detection of the sewage is inconvenient, and meanwhile, because the telescopic legs on the portable test box with the structure mainly depend on manual operation for adjustment when in use, the supporting process of the test box is complicated and the efficient use of the test box is inconvenient.

Drawings

FIG. 1 is a schematic view of a portable test chamber according to the present utility model;

FIG. 2 is a left side cross-sectional view of a portable test chamber according to the present utility model;

FIG. 3 is a front cross-sectional view of a portable test chamber according to the present utility model.

The reference numerals are explained as follows:

1. A storage tank; 2. a stirring tank; 3. a case cover; 4. an electric telescopic leg; 5. an operation panel; 6. a lifting handle; 7. a case; 8. shaking the groove; 9. a stirring rack; 10. a storage groove; 11. a storage battery; 12. a stirring motor; 13. an electric push rod; 14. clamping blocks; 15. a fixing seat; 16. a spring rod; 17. a vibration motor.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

As shown in fig. 1-3, a portable test box in this embodiment, including box 7, install an electric telescopic leg 4 that is used for realizing convenient propping up of box 7 in the storage tank 10 of box 7 bottom four corners department respectively, stirring tank 2 has been seted up to one side in box 7 upper end middle part, stirring frame 9 is fixed with in stirring tank 2 inner bottom middle part, stirring frame 9 bottom is connected with agitator motor 12, agitator motor 12 drives stirring frame 9 rotation and can realize the rapid mixing to sewage in the coagulation sedimentation experiment of sewage, shaking tank 8 has been seted up to one side that is located stirring tank 2 on box 7, shaking tank 8 inner bottom end is connected with a fixing base 15 of U type through four spring bars 16, vibration motor 17 is installed to fixing base 15 bottom middle part, can realize the rapid vibration of the sewage test bottle after the centre gripping under the action of spring bars 16 after the vibration motor 17 starts, thereby realize the rapid mixing of sewage and detect reagent, the both sides symmetry is fixed with two electric push rods 13 on fixing base 15 upper end, the flexible portion of electric push rod 13 is connected with one and is used for carrying out the clamp block 14 to the test bottle to the clamp block 14, can realize the clamp block 14 to the test bottle in the clamp block 14 can realize the clamp test bottle.

As shown in fig. 1-3, in this embodiment, the fixing portion of the electric telescopic leg 4 is in bolted connection with the accommodating groove 10, the accommodating groove 10 is larger than the electric telescopic leg 4, and the electric telescopic leg 4 can automatically support the box 7 after being started, so that the box 7 can be used conveniently and rapidly, the stirring frame 9 is in rotary sealing connection with the stirring groove 2, the stirring frame 9 is in key connection with the stirring motor 12, the spring rod 16 is welded with the fixing seat 15 and the shaking groove 8, and the electric push rod 13 is in bolted connection with the clamping block 14 and the fixing seat 15.

In this embodiment, as shown in fig. 1 to 3, two storage tanks 1 for storing experimental equipment and reagent bottles are symmetrically arranged on the other two sides of the stirring tank 2 in the box body 7. The storage tank 1 can ensure the normal work of depositing of this test box, be located stirring motor 12 below in the box 7 and install battery 11, box 7 outside one side is fixed with operating panel 5, operating panel 5 and electric telescopic leg 4, stirring motor 12 and vibrating motor 17 are all electrically connected, operating panel 5 can control electric telescopic leg 4 through the control circuit break-make, stirring motor 12 and vibrating motor 17's start and stop, box 7 top symmetry is fixed with two case lids 3, box 7 outside still both sides still symmetry install two handles 6, two case lids 3 are through taking the hasp back from the hand-held handle 6 can realize the convenient removal of box 7.

The specific implementation process of this embodiment is as follows: when the test box is used, firstly, a sewage detection place is placed in the box body 7 according to the mode shown in the figure 1, then, only reagents for a coagulating sedimentation test and sewage are added into the stirring tank 2 to be uniformly mixed, a configured titration test bottle body is fixed between the clamping blocks 14, meanwhile, the vibration motor 17 is started, the test box can be used for carrying out the coagulating sedimentation test and the titration test on the sewage, so that the test box can be used for improving the detection efficiency of the sewage, and meanwhile, in the test process, the automatic supporting of the box body 7 is realized by utilizing the electric telescopic legs 4, and the complicated operation of supporting the box body 7 by adopting a manual regulation mode is omitted, so that the test box for detecting the sewage is convenient to use with high efficiency.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A portable test chamber, characterized in that: including box (7), install one respectively in accomodating groove (10) of box (7) bottom four corners department be used for realizing electric telescopic leg (4) that box (7) are convenient to prop up, stirred tank (2) have been seted up to box (7) upper end middle part one side, stirring frame (9) are fixed with in bottom middle part in stirred tank (2), stirring frame (9) bottom is connected with agitator motor (12), be located on box (7) agitator tank (2) one side has been seted up and has been rocked groove (8), rocking groove (8) inner bottom is connected with fixing base (15) of a U type through four spring levers (16), fixing base (15) bottom mid-mounting has vibrating motor (17), fixing base (15) upper end bilateral symmetry is fixed with two electric push rod (13), the flexible portion of electric push rod (13) is connected with one and is used for carrying out clamp splice (14) of centre gripping to the experimental bottle.

2. A portable test chamber according to claim 1, wherein: the fixing part of the electric telescopic leg (4) is connected with the accommodating groove (10) through bolts, and the size of the accommodating groove (10) is larger than that of the electric telescopic leg (4).

3. A portable test chamber according to claim 1, wherein: the stirring frame (9) is in rotary sealing connection with the stirring tank (2), and the stirring frame (9) is in key connection with the stirring motor (12).

4. A portable test chamber according to claim 1, wherein: the spring rod (16) is welded with the fixing seat (15) and the shaking groove (8), and the electric push rod (13) is connected with the clamping block (14) and the fixing seat (15) through bolts.

5. A portable test chamber according to claim 1, wherein: two storage tanks (1) for storing experimental equipment and reagent bottles are symmetrically arranged on the other two sides of the stirring tank (2) in the box body (7).

6. A portable test chamber according to claim 1, wherein: the stirring device is characterized in that a storage battery (11) is arranged below the stirring motor (12) in the box body (7), an operation panel (5) is fixed on one side outside the box body (7), and the operation panel (5) is electrically connected with the electric telescopic legs (4), the stirring motor (12) and the vibration motor (17).

7. A portable test chamber according to claim 1, wherein: two box covers (3) are symmetrically fixed at the top end of the box body (7), and two lifting handles (6) are symmetrically arranged at two sides outside the box body (7).