CN214097409U

CN214097409U - Hand-held type quality of water spot test appearance

Info

Publication number: CN214097409U
Application number: CN202023192552.7U
Authority: CN
Inventors: 庞旭
Original assignee: Analytical Technology Shenzhen Co ltd
Current assignee: Analytical Technology Shenzhen Co ltd
Priority date: 2020-12-27
Filing date: 2020-12-27
Publication date: 2021-08-31
Anticipated expiration: 2030-12-27

Abstract

The utility model discloses a hand-held type quality of water rapid determination appearance relates to the water quality testing field, including the tester main part, the bottom of tester main part is provided with the handle, and the bottom of handle is provided with sub-magic subsides, the one end that sub-magic was pasted is provided with the letter of a day and detains, one side that the bottom of handle is located sub-magic subsides is provided with female magic subsides, the inside of female magic subsides is provided with places the storehouse, and the one side of placing the storehouse is provided with the apron, the one end of apron is provided with the carousel, and the inside that the bottom of carousel is located the apron is provided with No. two bevel gears, the inside of apron is provided with the connecting rod, and the one end of connecting rod is provided with a bevel gear. The utility model discloses set up connecting rod, bevel gear, No. two bevel gears, fixture block, the accessible rotates the carousel and makes No. two bevel gears drive bevel gear and rotate to make the fixture block remove, alright dismantle the apron from this, later alright change the battery of placing in the storehouse.

Description

Hand-held type quality of water spot test appearance

Technical Field

The utility model relates to a water quality testing field specifically is a hand-held type quality of water rapid determination appearance.

Background

The water quality detector is a professional instrument for analyzing the content of water quality components, and is an instrument for measuring items such as ammonia nitrogen, total phosphorus, total nitrogen, turbidity, PH, dissolved oxygen and the like in water. The hand-held water quality detector is convenient to take and carry. But general hand-held type water quality testing appearance is difficult for taking, leads to easily dropping when taking to cause the damage to the detector, and can't be quick change the battery, lead to wasting a large amount of time when changing the battery.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems of easy falling and complex battery replacement, a handheld water quality rapid tester is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hand-held type quality of water rapid survey appearance, includes the tester main part, the bottom of tester main part is provided with the handle, and the bottom of handle is provided with sub-magic subsides, the one end that sub-magic was pasted is provided with the letter of a chinese character ri and detains, one side that the bottom of handle is located sub-magic subsides is provided with female magic subsides, the inside of female magic subsides is provided with places the storehouse, and the one side of placing the storehouse is provided with the apron, the one end of apron is provided with the carousel, and the bottom of carousel is located the inside of apron and is provided with No. two bevel gears, the inside of apron is provided with the connecting rod, and the one end of connecting rod is provided with a bevel gear, the other end of connecting rod is provided with the fixture block that runs through to the apron outside, the outside of connecting rod is provided with No. one gear, one side that the inside of apron is located No. one gear is provided with No. two gears.

Preferably, one end of the tester main body is provided with a clamping groove matched with the clamping block.

Preferably, the outer side of the connecting rod is provided with an external thread matched with the inside of the fixture block.

Preferably, the outer side of the rotating disc is provided with a non-slip pad.

Preferably, the number of the connecting rods is six, the six connecting rods are divided into two groups, and each group of the connecting rods is rotationally connected through a second gear.

Preferably, the second gear is rotatably connected with the cover plate through a bearing.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model can rotate the turntable to drive the bevel gear I to rotate by arranging the connecting rod, the bevel gear I, the bevel gear II and the fixture block, so that the fixture block can be moved, the cover plate can be disassembled, and then the battery in the storage bin can be replaced;

2. the utility model discloses a set up sub-magic subsides, female magic subsides, the day word is detained, can paste the winding in wrist department with female magic earlier, later pass the day word with the one end that female magic was pasted and detain, then paste the one end of pasting female magic through sub-magic and fix, alright twine the tester main part in wrist department from this to prevent to drop because of the hand is smooth.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection between the cover plate and the tester main body according to the present invention;

FIG. 3 is a schematic structural view of the cover plate and the storage chamber of the present invention;

fig. 4 is a schematic view of the internal structure of the cover plate of the present invention.

In the figure: 1. a tester main body; 2. a grip; 3. a sub-magic tape; 4. a Chinese character 'ri' button; 5. female magic tape; 6. a turntable; 7. a first gear; 8. a cover plate; 9. a connecting rod; 10. a clamping block; 11. a first bevel gear; 12. a second bevel gear; 13. placing a bin; 14. and a second gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-4, a hand-held rapid water quality tester comprises a tester body 1, a handle 2 disposed at the bottom of the tester body 1, the bottom end of the handle 2 is provided with a sub magic tape 3, one end of the sub magic tape 3 is provided with a Chinese character 'ri' button 4, the bottom end of the handle 2 is provided with a female magic tape 5 at one side of the sub magic tape 3, a placing bin 13 is arranged inside the female magic tape 5, a cover plate 8 is arranged on one side of the placing bin 13, a rotary disc 6 is arranged at one end of the cover plate 8, a second bevel gear 12 is arranged at the bottom end of the rotary disc 6 and positioned in the cover plate 8, a connecting rod 9 is arranged in the cover plate 8, and one end of the connecting rod 9 is provided with a first bevel gear 11, the other end of the connecting rod 9 is provided with a clamping block 10 penetrating to the outer side of the cover plate 8, the outer side of the connecting rod 9 is provided with a first gear 7, and one side, located at the first gear 7, of the cover plate 8 is provided with a second gear 14.

Please refer to fig. 2, one end of the tester body 1 is provided with a slot matching with the block 10, so as to fix the cover plate 8 through the block 10.

Please refer to fig. 2 and 4, an external thread is disposed on an outer side of the connecting rod 9 and matches with an inner side of the latch 10, so that the latch 10 can move when the connecting rod 9 rotates.

Please refer to fig. 3, the outer side of the rotating disc 6 is provided with an anti-slip pad for increasing the friction force between the rotating disc 6 and the human hand.

Please refer to fig. 4, the number of the connecting rods 9 is six, and the six connecting rods 9 are divided into two groups, and each group of the connecting rods 9 is rotatably connected through a second gear 14, so that the connecting rods 9 can rotate conveniently.

Please refer to fig. 4, the second gear 14 is rotatably connected to the cover plate 8 through a bearing, so that the second gear 14 can rotate.

The working principle is as follows: when the device is used, a worker can firstly wind the female magic tape 5 at the wrist, then one end of the female magic tape 5 passes through the buckle 4, then one end of the female magic tape 5 is fixed through the sub magic tape 3, so that the tester main body 1 can be wound at the wrist to prevent falling off due to slipping, then the tester main body 1 can be used, when a battery needs to be replaced, the rotary disc 6 can rotate, the rotary disc 6 can drive the first bevel gear 11 to rotate through the second bevel gear 12, so that the connecting rod 9 can rotate, when the connecting rod 9 rotates, the fixture block 10 can move to the inner part of the cover plate 8 along the connecting rod 9, then the cover plate 8 can be taken down together with the placing bin 13, then the battery in the placing bin 13 is replaced, then the cover plate 8 is buckled at one end of the tester main body 1, the rotary disc 6 is rotated reversely, so that the fixture block 10 can move along one end of the connecting rod 9, therefore, the cover plate can be fixed through the fixture block 10, so that the effect of rapidly replacing the battery is achieved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a hand-held type quality of water spot test appearance, includes tester main part (1), its characterized in that: the bottom of the tester main body (1) is provided with a handle (2), the bottom of the handle (2) is provided with a sub magic tape (3), one end of the sub magic tape (3) is provided with a Chinese character 'ri' button (4), one side of the bottom of the handle (2) which is positioned at the sub magic tape (3) is provided with a female magic tape (5), the interior of the female magic tape (5) is provided with a placing bin (13), one side of the placing bin (13) is provided with a cover plate (8), one end of the cover plate (8) is provided with a turntable (6), the bottom of the turntable (6) which is positioned at the interior of the cover plate (8) is provided with a second bevel gear (12), the interior of the cover plate (8) is provided with a connecting rod (9), one end of the connecting rod (9) is provided with a first bevel gear (11), the other end of the connecting rod (9) is provided with a clamping block (10) which penetrates to the outer side of the cover plate (8), the outer side of the connecting rod (9) is provided with a first gear (7), and one side, located on the first gear (7), of the inner portion of the cover plate (8) is provided with a second gear (14).

2. The hand-held rapid water quality tester according to claim 1, characterized in that: one end of the tester main body (1) is provided with a clamping groove matched with the clamping block (10).

3. The hand-held rapid water quality tester according to claim 1, characterized in that: and the outer side of the connecting rod (9) is provided with an external thread matched with the inner part of the clamping block (10).

4. The hand-held rapid water quality tester according to claim 1, characterized in that: and the outer side of the rotary table (6) is provided with an anti-skid pad.

5. The hand-held rapid water quality tester according to claim 1, characterized in that: the number of connecting rods (9) is six, and six connecting rods (9) divide into two sets of, every group connecting rod (9) rotate through No. two gear (14) and connect.

6. The hand-held rapid water quality tester according to claim 1, characterized in that: the second gear (14) is rotatably connected with the cover plate (8) through a bearing.