CN211495048U

CN211495048U - Portable organic matter rapid determination appearance

Info

Publication number: CN211495048U
Application number: CN201921997301.0U
Authority: CN
Inventors: 匡荣杰; 唐陆; 冯伟滨
Original assignee: Guangzhou Deyuan Environmental Protection Technology Co ltd
Current assignee: Guangzhou Deyuan Environmental Protection Technology Co ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-09-15
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses a portable organic matter rapid determination appearance, including the protective housing, the positive middle part of protective housing is seted up flutedly, and the inside of recess is rotated through the pivot and is connected with the handle, and first spring groove has been seted up in the front of protective housing, and the inside fixed mounting in first spring groove has first spring, and the fixed backup pad that is equipped with of one end of first spring, one side fixed mounting of backup pad have first round pin axle, and the inside of recess is arranged in first spring groove is passed to the one end of first round pin axle, the beneficial effects of the utility model are that: through the pivot and the recess that set up and mutually supporting between the handle to be convenient for carry this protective housing and apparatus main part, simultaneously through the first spring that sets up, backup pad and the first round pin axle mutually supporting between with protruding cap, because the elastic support of first spring self, thereby be convenient for carry out the mutual contact between first round pin axle and the handle, thereby fix the handle.

Description

Portable organic matter rapid determination appearance

Technical Field

The utility model relates to a determinator, in particular to portable organic matter rapid determination appearance belongs to organic matter survey technical field.

Background

Organic matter is an organic compound. Carbon-containing compounds (carbon monoxide, carbonic acid, carbonates, cyanides, thiocyanides, cyanates, metal carbides, partially simple carbon-containing compounds excluded) or hydrocarbons and their derivatives. Organic matter is the material basis for life production; in the process of measuring organic substances, a measuring instrument is often used for detecting the organic substances.

The existing measuring instrument is inconvenient to carry, does not have a protection function, and is easy to damage the main body of the measuring instrument.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable organic matter rapid determination appearance to the problem that does not have safeguard function is not carried to the not convenient for of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a portable organic matter rapid measuring instrument comprises a protective box, wherein a groove is formed in the middle of the front of the protective box, a handle is rotatably connected inside the groove through a rotating shaft, a first spring groove is formed in the front of the protective box, a first spring is fixedly arranged inside the first spring groove, a supporting plate is fixedly arranged at one end of the first spring, a first pin shaft is fixedly arranged on one side of the supporting plate, one end of the first pin shaft penetrates through the first spring groove and is arranged inside the groove, the first pin shaft is mutually contacted with one side of the front of the handle, a measuring instrument main body is fixedly arranged on the inner wall of the protective box, a hollow groove is formed in the protective box, a plurality of fixed blocks are fixedly arranged on one side of the hollow groove, a second spring groove is formed in each fixed block, and a second spring is fixedly arranged in each second spring groove, the top of the second springs is fixedly provided with a second pin shaft, one end of the second pin shaft penetrates through the fixed block and is fixedly connected with the other side of the hollow groove, and the outer parts of the fixed blocks are movably sleeved with third springs.

As an optimized technical scheme of the utility model, the positive fixed mounting of backup pad has protruding cap.

As an optimal technical scheme of the utility model, one side on guard box top has the guard plate through the hinge is articulated, the middle part on guard plate top is passed through the buckle and is connected with the opposite side block on guard box top.

As an optimal technical scheme of the utility model, a plurality of the equal fixed mounting in bottom of second round pin axle has the limiting plate.

As an optimized technical scheme of the utility model, the rectangular channel corresponding with first spring is seted up in the front of protective housing.

As an optimal technical scheme of the utility model, a plurality of the both ends of third spring all with the inner wall fixed connection in hollow groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a portable organic matter rapid determination appearance, through the pivot that sets up and the mutual cooperation between recess and the handle, thereby be convenient for carry this protective housing and apparatus main part, simultaneously through the first spring that sets up, backup pad and the first round pin axle and the mutual cooperation between the convex cap, because the elastic support of first spring self, thereby be convenient for carry on the mutual contact between first round pin axle and the handle, thereby fix the handle; through the second spring that sets up, mutually supporting between limiting plate and the second round pin axle and the fixed block, when the protective housing received and bore, the second spring extruded to play the effect of buffering, simultaneously through mutually supporting between the third spring that sets up and the inner wall of hollow groove, when the protective housing received and bore, the third spring stretched, thereby played the effect of buffering once more, was convenient for then protect the apparatus main part.

Drawings

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

fig. 2 is an enlarged schematic view of the utility model at a;

fig. 3 is a schematic sectional structure of the present invention;

fig. 4 is a schematic view of the cross-sectional structure of the fixing block of the present invention.

In the figure: 1. a protective box; 2. a groove; 3. a handle; 4. a first spring groove; 5. a first spring; 6. A support plate; 7. a first pin shaft; 8. a convex cap; 9. a hollow groove; 10. a fixed block; 11. a second spring groove; 12. a second spring; 13. a second pin shaft; 14. a limiting plate; 15. a third spring; 16. a meter main body; 17. a protection plate; 18. and (5) buckling.

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.

Referring to fig. 1-4, the utility model provides a portable organic matter rapid measuring instrument, which comprises a protective box 1, wherein a groove 2 is arranged in the middle of the front surface of the protective box 1, and a handle 3 is rotatably connected inside the groove 2 through a rotating shaft, so that the protective box 1 can be conveniently carried; the front surface of the protection box 1 is provided with a first spring groove 4, a first spring 5 is fixedly arranged in the first spring groove 4, one end of the first spring 5 is fixedly provided with a supporting plate 6, one side of the supporting plate 6 is fixedly provided with a first pin shaft 7, one end of the first pin shaft 7 penetrates through the first spring groove 4 and is arranged in the groove 2, the first pin shaft 7 is mutually contacted with one side of the front surface of the handle 3, and the inner wall of the protection box 1 is fixedly provided with a tester main body 16, so that the organic matter can be conveniently detected; hollow groove 9 has been seted up to the inside of protective housing 1, one side fixed mounting in hollow groove 9 has a plurality of fixed block 10, second spring groove 11 has all been seted up to a plurality of fixed block 10 inside, the equal fixed mounting in inside of a plurality of second spring groove 11 has second spring 12, be convenient for play the effect of buffering, the equal fixed mounting in top of a plurality of second spring 12 has second round pin axle 13, the opposite side fixed connection of fixed block 10 and hollow groove 9 is all passed to the one end of a plurality of second round pin axle 13, third spring 15 has been cup jointed in the equal activity of outside of a plurality of fixed block 10.

Preferably, the front surface of the supporting plate 6 is fixedly provided with a convex cap 8, so that the first spring 5 can be conveniently extruded; a protection plate 17 is hinged to one side of the top end of the protection box 1 through a hinge, and the middle of the top end of the protection plate 17 is connected with the other side of the top end of the protection box 1 in a clamping mode through a buckle 18, so that the protection plate 17 and the protection box 1 can be clamped with each other conveniently; limiting plates 14 are fixedly arranged at the bottoms of the second pin shafts 13, so that the second pin shafts 13 are prevented from falling off, and a limiting effect is achieved; the front surface of the protective box 1 is provided with a rectangular groove corresponding to the first spring 5 to prevent the first spring 5 from popping up; the two ends of the third springs 15 are fixedly connected with the inner wall of the hollow groove 9, so that the buffer effect is conveniently played again, and the tester main body 16 is protected.

When the portable organic matter rapid measuring instrument is used, when the measuring instrument needs to be used, the measuring instrument is firstly placed at a proper position through the handle 3, then an article to be measured is measured through the switch on the measuring instrument main body 16 with the model of SN-200T-20, when the measuring instrument is collided, (at the moment, the second spring 12 is extruded, due to the elastic support of the second spring 12, the measuring instrument main body 16 is buffered for the first time, meanwhile, the third spring 15 is loaded and extruded, due to the elastic support of the third spring 15, the measuring instrument main body 16 is buffered for the second time, and then, the measuring instrument main body 16 is protected); when not needing this apparatus, at first close the switch on the apparatus main part 16 and stop the survey, place suitable position with this apparatus through handle 3, then pull protruding cap 8 for first spring contracts, will rotate the handle 3 of connecting simultaneously and place in recess 2, then loose protruding cap 8, because the elastic support of first spring 5, thereby make first round pin axle 7 fix handle 3, receive with handle 3 receipts can.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. A portable organic matter rapid measuring instrument comprises a protective box (1) and is characterized in that a groove (2) is formed in the middle of the front face of the protective box (1), a handle (3) is rotatably connected to the inside of the groove (2) through a rotating shaft, a first spring groove (4) is formed in the front face of the protective box (1), a first spring (5) is fixedly mounted inside the first spring groove (4), a supporting plate (6) is fixedly arranged at one end of the first spring (5), a first pin shaft (7) is fixedly mounted on one side of the supporting plate (6), one end of the first pin shaft (7) penetrates through the first spring groove (4) and is arranged inside the groove (2), the first pin shaft (7) is in contact with one side of the front face of the handle (3), a measuring instrument main body (16) is fixedly mounted on the inner wall of the protective box (1), hollow groove (9) have been seted up to the inside of protective housing (1), one side fixed mounting in hollow groove (9) has a plurality of fixed block (10), a plurality of second spring groove (11), a plurality of have all been seted up to fixed block (10) inside the equal fixed mounting in inside in second spring groove (11) has second spring (12), a plurality of the equal fixed mounting in top of second spring (12) has second round pin axle (13), a plurality of the opposite side fixed connection of fixed block (10) and hollow groove (9), a plurality of the equal activity in outside of fixed block (10) has cup jointed third spring (15).

2. The portable organic matter rapid analyzer according to claim 1, characterized in that: the front surface of the supporting plate (6) is fixedly provided with a convex cap (8).

3. The portable organic matter rapid analyzer according to claim 1, characterized in that: one side on protective housing (1) top articulates through the hinge has guard plate (17), the middle part on guard plate (17) top is passed through buckle (18) and is connected with the opposite side block on protective housing (1) top.

4. The portable organic matter rapid analyzer according to claim 1, characterized in that: and limiting plates (14) are fixedly mounted at the bottoms of the second pin shafts (13).

5. The portable organic matter rapid analyzer according to claim 1, characterized in that: the front surface of the protection box (1) is provided with a rectangular groove corresponding to the first spring (5).

6. The portable organic matter rapid analyzer according to claim 1, characterized in that: and two ends of the plurality of third springs (15) are fixedly connected with the inner wall of the hollow groove (9).