CN212134688U

CN212134688U - Soil detector

Info

Publication number: CN212134688U
Application number: CN202020536412.8U
Authority: CN
Inventors: 不公告发明人
Original assignee: Shandong Zhongheng Environmental Testing Co ltd
Current assignee: Shandong Zhongheng Environmental Testing Co ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-12-11
Anticipated expiration: 2030-04-13

Abstract

The utility model discloses a soil detector, which comprises a main body, wherein a protective cover is sleeved on the surface of the main body, a plurality of convex blocks are fixed on the surface of the protective cover, a probe is arranged at the bottom end of the main body, a protective sleeve is sleeved at the end part of the probe, a probe is arranged in the protective sleeve, a fixed state is formed between the top end of the probe and the probe, a fixed block is fixed on the surface of the top part of the probe, which corresponds to the bottom end of the probe, a chute is formed on the surface of the fixed block, and a limit groove is formed on the end part of the chute, which corresponds to; through fixed block, spout, spacing groove, block rubber, the spacing fixture block of design, make between protective sheath and the probe under the convenient condition of assurance dismouting, increase connection stability and life, and there is certain thickness through the fixed block, make the inner wall of protective sheath and the surface of probe have certain space, reduce the friction on probe surface to increase the protection to the probe.

Description

Soil detector

Technical Field

The utility model belongs to the technical field of the detector, concretely relates to soil detection appearance.

Background

The soil detector is used for determining the environment quality or the pollution degree and the change trend thereof by measuring the representative value of the factors influencing the soil environment quality.

Current soil detection appearance is in the use, operate the change-over key according to the demand, inside inserting soil with the probe of probe tip again, it detects data and shows through the display screen, and under the device condition of not using, generally protect the probe in the probe surface with the protective sheath cover, this connected mode is fixed through the elasticity nature of protective sheath itself and the mode of carrying out friction extrusion between the probe, and the protective sheath has not hard up phenomenon between long-term use back and the probe to lead to the problem of separation between the two, for this reason the utility model provides a soil detection appearance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil detection appearance to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a soil detector, includes the main part, the protection casing has been cup jointed on the surface of main part, and the fixed surface of protection casing has a plurality of lugs, the bottom of main part is provided with the probe, and the tip of probe has cup jointed the protective sheath, the inside of protective sheath is provided with the probe, be the stationary state between the top of probe and the probe, the top of probe is corresponding to the bottom fixed surface of probe and has been had the fixed block, the spout has been seted up on the surface of fixed block, the spacing groove has been seted up corresponding to the surface of fixed block to the tip of spout, and the tip inner wall of spacing groove is fixed with the rubber block, the inner wall of protective sheath is fixed.

Preferably, the rear surface of main part is provided with the shift key, the bottom of shift key has embedded the battery cover corresponding to the rear surface of main part, the one end of battery cover is connected through the pivot with the inside of main part, the other end of battery cover is provided with the limiting plate, and the surface symmetry of limiting plate is fixed with the handle, the draw-in groove has been seted up to the inside of main part, the inside of draw-in groove is gone into to the top card of limiting plate, the recess has been seted up to the other end tip of battery cover, the inside of recess is gone into to the bottom card of limiting plate, be connected with connecting spring between the bottom of.

Preferably, the width of the limiting plate is the same as the width of the groove and the width of the clamping groove, and the surface of the handle and the surfaces of the battery cover and the main body are in the same horizontal plane.

Preferably, the width dimension of the sliding groove is consistent with that of the limiting clamping block, and the cross section dimension of the side surface of the limiting clamping block is consistent with that of the inner wall of the limiting groove.

Preferably, the top end of the probe is sleeved with a mounting seat, and the top of the mounting seat is fixed with the rear surface of the main body.

Preferably, the surface of the main body is provided with an operation area, and a display screen is arranged inside the operation area.

Preferably, a protective film is attached to the surface of the display screen, and operation buttons are symmetrically arranged on two sides of the display screen corresponding to the surface of the operation area.

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

(1) through fixed block, spout, spacing groove, block rubber, the spacing fixture block of design, make between protective sheath and the probe under the convenient condition of assurance dismouting, increase connection stability and life, and there is certain thickness through the fixed block, make the inner wall of protective sheath and the surface of probe have certain space, reduce the friction on probe surface to increase the protection to the probe.

(2) Through the handle, limiting plate, the connecting spring of design, improve the elasticity block through bullet piece itself between battery cover and the main part, have the fracture phenomenon after long-term the use, make and fix through the spacing mode of block between battery cover and the main part, make between the two under the circumstances of guaranteeing connection stability, increase life.

Drawings

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

FIG. 2 is a schematic view of the sleeve connection between the protective sleeve and the probe of the present invention;

FIG. 3 is a schematic view of a partial structure of the inner side of the protective sheath of the present invention;

FIG. 4 is a schematic view of the rear surface structure of the main body of the present invention;

fig. 5 is a schematic view illustrating the engagement between the battery cover and the main body according to the present invention;

in the figure: 1. a main body; 2. a protective cover; 3. a display screen; 4. a probe; 5. a protective sleeve; 6. an operation button; 7. a fixed block; 8. a limiting groove; 9. a chute; 10. a probe; 11. a limiting clamping block; 12. a battery cover; 13. a handle; 14. a limiting plate; 15. a shift key; 16. a spring is connected.

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.

Example 1

Referring to fig. 1 to 3, the present invention provides a technical solution: a soil detector comprises a main body 1, a protective cover 2 is sleeved on the surface of the main body 1, a plurality of convex blocks are fixed on the surface of the protective cover 2, a probe 4 is arranged at the bottom end of the main body 1, a protective cover 5 is sleeved on the end portion of the probe 4, a probe 10 is arranged inside the protective cover 5, the top end of the probe 10 and the probe 4 are in a fixed state, a fixed block 7 is fixed on the top portion of the probe 10 corresponding to the bottom end surface of the probe 4, a sliding groove 9 is formed in the surface of the fixed block 7, a limiting groove 8 is formed in the end portion of the sliding groove 9 corresponding to the surface of the fixed block 7, a rubber block is fixed on the inner wall of the end portion of the limiting groove 8, a limiting clamping block 11 is fixed on the inner wall of the protective cover 5, and the connecting stability and the service life are improved under the condition that the protective cover 5 and the probe 4, and a certain thickness exists in the fixing block 7, so that a certain gap is formed between the inner wall of the protective sleeve 5 and the surface of the probe 10, the friction on the surface of the probe 10 is reduced, and the protection on the probe 10 is increased.

Example 2

Referring to fig. 1 to 5, the present invention provides a technical solution: a soil detector comprises a main body 1, a protective cover 2 is sleeved on the surface of the main body 1, a plurality of convex blocks are fixed on the surface of the protective cover 2, a probe 4 is arranged at the bottom end of the main body 1, a protective cover 5 is sleeved on the end portion of the probe 4, a probe 10 is arranged inside the protective cover 5, the top end of the probe 10 and the probe 4 are in a fixed state, a fixed block 7 is fixed on the top portion of the probe 10 corresponding to the bottom end surface of the probe 4, a sliding groove 9 is formed in the surface of the fixed block 7, a limiting groove 8 is formed in the end portion of the sliding groove 9 corresponding to the surface of the fixed block 7, a rubber block is fixed on the inner wall of the end portion of the limiting groove 8, a limiting clamping block 11 is fixed on the inner wall of the protective cover 5, and the connecting stability and the service life are improved under the condition that the protective cover 5 and the probe 4, and a certain thickness exists in the fixing block 7, so that a certain gap is formed between the inner wall of the protective sleeve 5 and the surface of the probe 10, the friction on the surface of the probe 10 is reduced, and the protection on the probe 10 is increased.

In this embodiment, preferably, a conversion key 15 is disposed on the rear surface of the main body 1, a battery cover 12 is embedded in the bottom of the conversion key 15 corresponding to the rear surface of the main body 1, one end of the battery cover 12 is connected with the inside of the main body 1 through a rotating shaft, a limiting plate 14 is disposed at the other end of the battery cover 12, a handle 13 is symmetrically fixed on the surface of the limiting plate 14, a slot is formed in the main body 1, the top end of the limiting plate 14 is clamped into the slot, a groove is formed in the other end of the battery cover 12, the bottom end of the limiting plate 14 is clamped into the groove, a connecting spring 16 is connected between the bottom end of the limiting plate 14 and the groove, the elastic clamping between the battery cover 12 and the main body 1 through a spring block itself is improved through the designed handle 13, limiting plate 14 and connecting spring 16, a fracture phenomenon exists after long-term, the service life of the two is prolonged under the condition of ensuring the connection stability.

The utility model discloses a theory of operation and use flow: when the device is used, firstly, the handle 13 drives the limit plate 14 to be embedded into the groove and separated from the clamping groove, then the battery cover 12 is unfolded through the rotating shaft connection between the bottom end of the battery cover 12 and the main body 1, the batteries are placed in the battery chamber one by one, the battery cover 12 is closed, then the operating button 6 is pressed to start the device, the conversion key 15 is operated according to the use requirement, then, by rotating the protective sleeve 5, the change-over key 15 is primarily slid on the inner side of the limit groove 8 through the limit latch 11, when the limiting clamping block 11 slides to the bottom end of the limiting groove 8, the protective sleeve 5 is pulled downwards, and in the pulling process, the limiting clamping block 11 slides in the sliding groove 9 along with the pulling of the protective sleeve 5, so that the limiting clamping block 11 is separated from the probe 10, then the probe 10 is inserted into the soil, and the detection data is displayed through the display screen 3;

when the probe 10 needs to be sleeved with the protective sleeve 5, firstly, the protective sleeve 5 is sleeved with the surface of the probe 10, after a limit fixture block 11 in the protective sleeve 5 collides with the fixed block 7, the protective sleeve 5 is rotated, the limit fixture block 11 is attached to and slides along with the rotation of the protective sleeve 5 and the bottom end of the fixed block 7, the limit fixture block 11 is clamped into the sliding groove 9, after the limit fixture block 11 slides to the top end of the sliding groove 9, the protective sleeve 5 is rotated, and the limit fixture block 11 slides into the limit groove 8 and is fixed through a rubber block; when the battery cover 12 needs to be unfolded, the handle 13 drives the limiting plate 14 to be embedded into the groove, so that the battery cover 12 loses the limiting position, and then the battery cover 12 is unfolded through the rotating shaft connection between the bottom end of the battery cover 12 and the main body 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a soil detection appearance, includes main part (1), protection casing (2) have been cup jointed on the surface of main part (1), and the fixed surface of protection casing (2) has a plurality of lugs, its characterized in that: the bottom of main part (1) is provided with probe (4), and the tip of probe (4) has cup jointed protective sheath (5), the inside of protective sheath (5) is provided with probe (10), be fixed state between the top of probe (10) and probe (4), the top of probe (10) is corresponding to the bottom fixed surface of probe (4) and has been fixed block (7), spout (9) have been seted up on the surface of fixed block (7), spacing groove (8) have been seted up corresponding to the surface of fixed block (7) to the tip of spout (9), and the tip inner wall of spacing groove (8) is fixed with the rubber block, the inner wall of protective sheath (5) is fixed with spacing fixture block (11).

2. A soil testing apparatus according to claim 1, wherein: the rear surface of main part (1) is provided with conversion key (15), the bottom of conversion key (15) has battery cover (12) corresponding to the rear surface of main part (1) is embedded, the one end of battery cover (12) is connected through the pivot with the inside of main part (1), the other end of battery cover (12) is provided with limiting plate (14), and the surface symmetry of limiting plate (14) is fixed with handle (13), the draw-in groove has been seted up to the inside of main part (1), the inside of draw-in groove is gone into to the top card of limiting plate (14), the other end tip of battery cover (12) is seted up flutedly, the inside of recess is gone into to the bottom card of limiting plate (14), be connected with between the bottom of limiting plate (14) and the recess connecting spring (16).

3. A soil testing apparatus according to claim 2, wherein: the width dimension of the limiting plate (14) is consistent with the width dimensions of the groove and the clamping groove, and the surface of the handle (13) and the surfaces of the battery cover (12) and the main body (1) are in the same horizontal plane.

4. A soil testing apparatus according to claim 1, wherein: the width dimension of the sliding groove (9) is consistent with that of the limiting clamping block (11), and the cross section dimension of the side surface of the limiting clamping block (11) is consistent with that of the inner wall of the limiting groove (8).

5. A soil testing apparatus according to claim 1, wherein: the top of the probe (4) is sleeved with a mounting seat, and the top of the mounting seat is fixed with the rear surface of the main body (1).

6. A soil testing apparatus according to claim 1, wherein: the surface of the main body (1) is provided with an operation area, and a display screen (3) is arranged in the operation area.

7. The soil testing apparatus of claim 6, wherein: the surface of the display screen (3) is pasted with a protective film, and two sides of the display screen (3) are symmetrically provided with operation buttons (6) corresponding to the surface of the operation area.