CN220171031U

CN220171031U - Soil heavy metal quantitative analyzer

Info

Publication number: CN220171031U
Application number: CN202321434718.2U
Authority: CN
Inventors: 蔡凡; 冯全芬; 周桂青; 李贵桃
Original assignee: Wuhan Zhonglian Chengjian Testing Technology Co ltd
Current assignee: Wuhan Zhonglian Chengjian Testing Technology Co ltd
Priority date: 2023-06-06
Filing date: 2023-06-06
Publication date: 2023-12-12
Anticipated expiration: 2033-06-06

Abstract

The utility model discloses a quantitative analyzer for soil heavy metals, which comprises an analyzer body, a grip, a rotating plate, a rotating structure and an adjusting structure, wherein the grip is arranged on the analyzer body; the rotating structure comprises a movable plate, a side hole is formed in the side face of the movable plate, a side groove is formed in the side face of the top of the grip, a rotating shaft is arranged in the side groove, the inner end of the rotating shaft is fixedly connected with the inner side wall of the side groove, and the outer end of the rotating shaft penetrates through the side hole; the rotary plate is characterized in that a rotary hole is formed in the side face of the rotary plate, a positioning groove is formed in the inner side face of the rotary plate, the outer end of the rotary shaft is rotationally connected with the rotary hole, a positioning block is fixedly connected with the outer side face of the movable plate, and the positioning block is clamped in the positioning groove. The analyzer body and the grip adopt a rotary structure, the analyzer body and the grip can be unfolded or folded by rotating the grip with high force, and the positioning block and the positioning groove can be clamped under the reaction of the spring at the moment, so that the analyzer body and the grip are fixed in an auxiliary manner, and the analyzer is simple in operation and convenient to store.

Description

Soil heavy metal quantitative analyzer

Technical Field

The utility model relates to the technical field of soil heavy metal detection, in particular to a soil heavy metal quantitative analyzer.

Background

The heavy metal is metal with specific gravity greater than 5, including gold, silver, copper, iron, lead and the like, and the heavy metal accumulates in a human body to a certain extent, so that chronic poisoning can be caused; the quantitative analyzer is an instrument for detecting the heavy metal content in the soil, is hand-held, is convenient to carry and is widely applied to soil detection.

The traditional handheld quantitative analyzer is generally of an integrated structure, occupies a relatively large space during storage, and lacks folding storage property; and some handheld quantitative analyzers at present are inconvenient to use under dark conditions and have insufficient flexibility.

Disclosure of Invention

The utility model aims to provide a soil heavy metal quantitative analyzer, which has the advantage of simplicity in operation and solves the problem that the existing soil heavy metal quantitative analyzer is inconvenient to store.

A quantitative analyzer for soil heavy metals comprises an analyzer body, a grip, a rotating plate, a rotating structure and an adjusting structure;

the rotating structure comprises a movable plate, a side hole is formed in the side face of the movable plate, a side groove is formed in the side face of the top of the grip, a rotating shaft is arranged in the side groove, the inner end of the rotating shaft is fixedly connected with the inner side wall of the side groove, and the outer end of the rotating shaft penetrates through the side hole; the side surface of the rotating plate is provided with a rotating hole, the inner side surface of the rotating plate is provided with a positioning groove, the outer end of the rotating shaft is rotationally connected with the rotating hole, the outer side surface of the movable plate is fixedly connected with a positioning block, and the positioning block is clamped in the positioning groove;

the adjusting structure comprises a pull rod and an installing plate, wherein a sliding hole is formed in the upper surface of one end of the installing plate, a movable hole is formed in the top of the analyzer body, the bottom end of the pull rod sequentially penetrates through the movable hole and the sliding hole, a limiting plate is fixedly connected to the side face of the pull rod, a spring is arranged above the limiting plate, the spring is sleeved on the surface of the pull rod, and a limiting groove is formed in the side face of the movable hole.

Further, the analyzer body is located above the grip, the rotating plate is fixedly connected to the lower surface of the analyzer body, and the top end of the grip is rotationally connected with the analyzer body through the rotating structure.

Further, the movable plate and the side groove are of regular octagon structures, the movable plate is in sliding connection with the side groove, a spring is arranged on the inner side of the movable plate, and the spring is sleeved on the surface of the rotating shaft.

Further, a top hole is formed in one side of the movable hole, an illumination assembly is arranged in the top hole, the illumination assembly is fixedly connected to the upper surface of the mounting plate, and the illumination assembly is in sliding connection with the analyzer body.

Further, a sliding rod is arranged on the right side of the lighting component, the top end of the sliding rod is fixedly connected with the top of the inner cavity of the analyzer body, the sliding rod penetrates through the rotating hole at the right end of the mounting plate, and a spring is sleeved on the surface of the sliding rod.

Further, the number of the limiting plates is two, the two limiting plates are symmetrically distributed on the surface of the pull rod, the number of the limiting grooves is two, the two limiting grooves are symmetrically distributed inside the movable hole, and the limiting plates are matched with the limiting grooves in size.

By the above-described embodiments of the present utility model.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic overall perspective view of an embodiment of the present utility model;

FIG. 2 is a diagram showing the connection between the analyzer body and the grip according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of a moving plate structure according to an embodiment of the present utility model;

fig. 4 is a partial cross-sectional view of one embodiment of the present utility model.

In the figure: 1. an analyzer body; 2. a grip; 3. a rotating plate; 31. a turning hole; 4. a rotating shaft; 5. a side groove; 6. a movable plate; 61. a side hole; 7. a positioning block; 8. a positioning groove; 9. a pull rod; 10. a movable hole; 101. a limit groove; 11. a top hole; 12. a limiting plate; 13. a lighting assembly; 14. a spring; 15. a slide bar; 16. a mounting plate; 161. and a slide hole.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the utility model herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "configured," "provided," "connected," "coupled," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1 to 4, a quantitative analyzer for heavy metals in soil comprises an analyzer body 1, a grip 2, a rotating plate 3, a rotating structure and an adjusting structure;

the rotating structure comprises a movable plate 6, a side hole 61 is formed in the side face of the movable plate 6, a side groove 5 is formed in the side face of the top of the grip 2, a rotating shaft 4 is arranged in the side groove 5, the inner end of the rotating shaft 4 is fixedly connected with the inner side wall of the side groove 5, and the outer end of the rotating shaft 4 penetrates through the side hole 61; the side surface of the rotating plate 3 is provided with a rotating hole 31, the inner side surface of the rotating plate 3 is provided with a positioning groove 8, the outer end of the rotating shaft 4 is rotationally connected with the rotating hole 31, the outer side surface of the movable plate 6 is fixedly connected with a positioning block 7, and the positioning block 7 is clamped in the positioning groove 8;

the adjusting structure comprises a pull rod 9 and a mounting plate 16, wherein a sliding hole 161 is formed in the upper surface of one end of the mounting plate 16, a movable hole 10 is formed in the top of the analyzer body 1, the bottom end of the pull rod 9 sequentially penetrates through the movable hole 10 and the sliding hole 161, a limiting plate 12 is fixedly connected to the side face of the pull rod 9, a spring 14 is arranged above the limiting plate 12, the spring 14 is sleeved on the surface of the pull rod 9, and a limiting groove 101 is formed in the side face of the movable hole 10.

The analyzer body 1 is positioned above the grip 2, the lower surface of the analyzer body 1 is fixedly connected with the rotating plate 3, and the top end of the grip 2 is rotationally connected with the analyzer body 1 through the rotating structure; the movable plate 6 and the side groove 5 are of regular octagon structures, the movable plate 6 is in sliding connection with the side groove 5, a spring 14 is arranged on the inner side of the movable plate 6, and the spring 14 is sleeved on the surface of the rotating shaft 4; a top hole 11 is arranged on one side of the movable hole 10, an illumination assembly 13 is arranged in the top hole 11, the illumination assembly 13 is fixedly connected to the upper surface of the mounting plate 16, and the illumination assembly 13 is in sliding connection with the analyzer body 1; a sliding rod 15 is arranged on the right side of the lighting assembly 13, the top end of the sliding rod 15 is fixedly connected with the top of the inner cavity of the analyzer body 1, the sliding rod 15 penetrates through the rotating hole 31 at the right end of the mounting plate 16, and a spring 14 is sleeved on the surface of the sliding rod 15; the number of the limiting plates 12 is two, the two limiting plates 12 are symmetrically distributed on the surface of the pull rod 9, the number of the limiting grooves 101 is two, the two limiting grooves 101 are symmetrically distributed inside the movable hole 10, and the size of the limiting plates 12 is matched with that of the limiting grooves 101.

When the utility model is used, firstly, the analyzer body 1 and the grip 2 adopt a rotary structure, the positioning block 7 and the positioning groove 8 are dislocated by rotating the grip 2 with large force, meanwhile, the movable plate 6 can slide along the side groove 5 and move the spring 14 at the inner side of the movable plate 6 until the grip 2 is adjusted, and the positioning block 7 and the positioning groove 8 can be clamped again under the reaction of the spring 14, so that the analyzer body 1 and the grip 2 are fixed in an auxiliary way, and the operation is simpler and the folding and storage are convenient;

then, an illumination component 13 is arranged in the top end of the analyzer body 1, and the illumination component 13 can be driven to slide along the slide rod 15 by pulling the pull rod 9 until the illumination component 13 moves to the outer side of the top hole 11; the limiting plate 12 can be moved out from the limiting groove 101, and then the pull rod 9 is rotated, so that the limiting plate 12 can be clamped with the top of the analyzer body 1, the lighting assembly 13 is fixed, an auxiliary lighting effect can be achieved through the lighting assembly 13, and the analyzer is convenient to use under dark conditions.

The utility model has the advantages that:

1. the analyzer body and the grip adopt a rotary structure, the analyzer body and the grip can be unfolded or folded by rotating the grip with large force, and the positioning block and the positioning groove can be clamped under the reaction of the spring at the moment, so that the analyzer body and the grip are fixed in an auxiliary way, and the analyzer is simpler in operation and convenient to store;

2. the utility model is provided with the illumination component, the illumination component can be moved to the top of the analyzer body by pulling the pull rod, and meanwhile, the limit plate can be clamped above the movable hole by rotating the pull rod, so that the illumination component is fixed, and the illumination component is convenient to extend out for use; then when not using the illumination subassembly, can accomodate it in the inside of analysis appearance body again, can not occupy the external space, comparatively nimble during the use.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a soil heavy metal quantitative analysis appearance which characterized in that: comprises an analyzer body (1), a grip (2), a rotating plate (3), a rotating structure and an adjusting structure;

the rotating structure comprises a movable plate (6), a side hole (61) is formed in the side face of the movable plate (6), a side groove (5) is formed in the side face of the top of the handle (2), a rotating shaft (4) is arranged in the side groove (5), the inner end of the rotating shaft (4) is fixedly connected with the inner side wall of the side groove (5), and the outer end of the rotating shaft (4) penetrates through the side hole (61); the side face of the rotating plate (3) is provided with a rotating hole (31), the inner side face of the rotating plate (3) is provided with a positioning groove (8), the outer end of the rotating shaft (4) is rotationally connected with the rotating hole (31), the outer side face of the movable plate (6) is fixedly connected with a positioning block (7), and the positioning block (7) is clamped in the positioning groove (8);

the utility model provides an adjustable structure includes pull rod (9) and mounting panel (16), slide hole (161) are opened to mounting panel (16) one end upper surface, open at analyzer body (1) top has movable hole (10), pull rod (9) bottom runs through in proper order movable hole (10) with slide hole (161), pull rod (9) side rigid coupling has limiting plate (12), limiting plate (12) top is equipped with spring (14), spring (14) cup joint in pull rod (9) surface, just open in movable hole (10) side has spacing groove (101).

2. The soil heavy metal quantitative analyzer according to claim 1, wherein:

the analyzer body (1) is located above the grip (2), the rotating plate (3) is fixedly connected to the lower surface of the analyzer body (1), and the top end of the grip (2) is rotationally connected with the analyzer body (1) through the rotating structure.

3. The soil heavy metal quantitative analyzer according to claim 1, wherein:

the movable plate (6) and the side grooves (5) are of regular octagon structures, the movable plate (6) is in sliding connection with the side grooves (5), springs (14) are arranged on the inner side of the movable plate (6), and the springs (14) are sleeved on the surface of the rotating shaft (4).

4. The soil heavy metal quantitative analyzer according to claim 1, wherein:

the portable analyzer is characterized in that a top hole (11) is formed in one side of the movable hole (10), an illumination assembly (13) is arranged in the top hole (11), the illumination assembly (13) is fixedly connected to the upper surface of the mounting plate (16), and the illumination assembly (13) is in sliding connection with the analyzer body (1).

5. The quantitative analyzer for soil heavy metals according to claim 4, wherein:

the illumination device is characterized in that a sliding rod (15) is arranged on the right side of the illumination assembly (13), the top end of the sliding rod (15) is fixedly connected with the top of the inner cavity of the analyzer body (1), the sliding rod (15) penetrates through the rotating hole (31) on the right end of the mounting plate (16), and a spring (14) is sleeved on the surface of the sliding rod (15).

6. The soil heavy metal quantitative analyzer according to claim 1, wherein:

the number of the limiting plates (12) is two, the two limiting plates (12) are symmetrically distributed on the surface of the pull rod (9), the number of the limiting grooves (101) is two, the two limiting grooves (101) are symmetrically distributed in the movable hole (10), and the limiting plates (12) are matched with the limiting grooves (101) in size.