CN220872463U

CN220872463U - Carbon source content measurement equipment for sewage treatment

Info

Publication number: CN220872463U
Application number: CN202322608807.0U
Authority: CN
Inventors: 龙涛; 岳小桥
Original assignee: Chongqing Jinruitu Environmental Protection Technology Co ltd
Current assignee: Chongqing Jinruitu Environmental Protection Technology Co ltd
Priority date: 2023-09-25
Filing date: 2023-09-25
Publication date: 2024-04-30
Anticipated expiration: 2033-09-25

Abstract

The utility model discloses carbon source content measuring equipment for sewage treatment, which comprises a COD (chemical oxygen demand) measuring instrument, wherein the right side of the COD measuring instrument is hinged with a protective sleeve through a hinge, the left side of the top of the protective sleeve is fixedly connected with a fixed sleeve, the right side of the inner wall of the fixed sleeve is fixedly connected with an elastic sheet, the left end of the elastic sheet is fixedly connected with an arc plate, the top of the COD measuring instrument is fixedly connected with an L-shaped sleeve, the left end of the arc plate penetrates through the inside of the L-shaped sleeve, the bottom of an inner cavity of the L-shaped sleeve is slidably connected with a concave plate, and the left side of the inner cavity of the concave plate is fixedly connected with a sliding rod. According to the utility model, the protecting sleeve is used for protecting the display and the keys of the COD tester, the elastic sheet drives the arc plate to be clamped into the L-shaped sleeve for fixing the protecting sleeve, so that the protecting sleeve has the advantage of convenience in protecting, and in the carrying process, foreign objects are not easy to collide with the display and the keys of the portable COD tester, so that the protecting sleeve is convenient for subsequent use of a user.

Description

Carbon source content measurement equipment for sewage treatment

Technical Field

The utility model relates to the technical field of sewage measurement equipment, in particular to carbon source content measurement equipment for sewage treatment.

Background

The sewage treatment is a process for purifying sewage to meet the water quality requirement of being discharged into a certain water body or reused, and is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscapes, medical treatment, catering and the like, and is increasingly taken into the daily life of common people.

COD represents the content of organic matters in a water sample, is one of important indexes for judging the lack of carbon sources in water, and can be used for detecting and treating the content of the organic matters of the carbon sources by using portable COD measuring equipment in the sewage treatment process, and the foreign matters are easy to collide with a display and keys of the portable COD measuring equipment in the carrying process of the current portable COD measuring equipment, so that the portable COD measuring equipment is damaged, and the subsequent use of a user is influenced.

Therefore, the portable COD measuring equipment needs to be designed and modified, and the phenomenon that the portable COD measuring equipment cannot be protected is effectively prevented.

Disclosure of utility model

In order to solve the problems in the prior art, the utility model aims to provide the carbon source content measuring equipment for sewage treatment, which has the advantage of convenient protection and solves the problem that the conventional portable COD measuring equipment cannot protect a display and keys.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sewage treatment is with carbon source content measurement equipment, includes the COD apparatus, the right side of COD apparatus articulates there is the lag through the hinge, the left side fixedly connected with at lag top is fixed, the right side fixedly connected with shell fragment of fixed cover inner wall, the left end fixedly connected with arc of shell fragment, the top fixedly connected with L shape cover of COD apparatus, the left end of arc runs through to the inside of L shape cover, the bottom sliding connection of L shape cover inner chamber has the concave plate, the left side fixedly connected with slide bar of concave plate inner chamber, the surface sliding sleeve of slide bar has T shape cover, the top of T shape cover runs through to the top of L shape cover, the equal fixedly connected with elastic band in both sides at T shape cover top, the top fixedly connected with of elastic band is at the top of L shape cover inner wall.

As the preferable mode of the utility model, the top of the arc-shaped plate is fixedly connected with a baffle plate, and the baffle plate is connected in a sliding way in the fixing sleeve.

As the preferable mode of the utility model, the right side of the COD measuring instrument is fixedly connected with a rubber pad, and the rubber pad is matched with the protective sleeve for use.

As the preferable mode of the utility model, the top of the protective sleeve is fixedly connected with a sponge cushion, and the bottom of the protective sleeve is contacted with the top of the COD tester.

As the preferable mode of the utility model, the front end and the rear end of the left side of the inner wall of the L-shaped sleeve are fixedly connected with elastic bands, and the right end of each elastic band is fixedly connected in the concave plate.

As the preferable choice of the utility model, the top of the T-shaped sleeve is fixedly connected with a backing plate, and both sides of the T-shaped sleeve are in sliding connection with the inner wall of the L-shaped sleeve.

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

1. According to the utility model, the protecting sleeve is used for protecting the display and the keys of the COD tester, the elastic sheet drives the arc plate to be clamped into the L-shaped sleeve for fixing the protecting sleeve, so that the protecting sleeve has the advantage of convenience in protecting, and in the carrying process, foreign objects are not easy to collide with the display and the keys of the portable COD tester, so that the protecting sleeve is convenient for subsequent use of a user.

2. According to the utility model, the baffle is arranged, so that the arc-shaped plate can be limited, and the phenomenon that the arc-shaped plate is separated from the fixed sleeve is avoided.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front cross-sectional view of the L-shaped sleeve of the present utility model;

Fig. 3 is a schematic perspective view of the concave plate of the present utility model.

In the figure: 1. COD measuring instrument; 2. a protective sleeve; 3. a fixed sleeve; 4. a spring plate; 5. an arc-shaped plate; 6. an L-shaped sleeve; 7. a concave plate; 8. a slide bar; 9. a T-shaped sleeve; 10. an elastic band; 11. a baffle; 12. a rubber pad; 13. a sponge cushion; 14. an elastic band; 15. a backing plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, the carbon source content measuring device for sewage treatment provided by the utility model comprises a COD measuring instrument 1, wherein the right side of the COD measuring instrument 1 is hinged with a protective sleeve 2 through a hinge, the left side of the top of the protective sleeve 2 is fixedly connected with a fixed sleeve 3, the right side of the inner wall of the fixed sleeve 3 is fixedly connected with a spring plate 4, the left end of the spring plate 4 is fixedly connected with an arc plate 5, the top of the COD measuring instrument 1 is fixedly connected with an L-shaped sleeve 6, the left end of the arc plate 5 penetrates into the L-shaped sleeve 6, the bottom of the inner cavity of the L-shaped sleeve 6 is slidably connected with a concave plate 7, the left side of the inner cavity of the concave plate 7 is fixedly connected with a slide rod 8, the surface of the slide rod 8 is slidably sleeved with a T-shaped sleeve 9, the top of the T-shaped sleeve 9 penetrates into the top of the L-shaped sleeve 6, both sides of the top of the T-shaped sleeve 9 are fixedly connected with an elastic belt 10, and the top of the elastic belt 10 is fixedly connected with the top of the inner wall of the L-shaped sleeve 6.

Referring to fig. 2, a baffle 11 is fixedly connected to the top of the arc-shaped plate 5, and the baffle 11 is slidably connected to the inside of the fixed sleeve 3.

As a technical optimization scheme of the utility model, the baffle 11 is arranged to limit the arc-shaped plate 5, so that the phenomenon that the arc-shaped plate 5 is separated from the fixed sleeve 3 is avoided.

Referring to fig. 1, a rubber pad 12 is fixedly connected to the right side of the cod measuring instrument 1, and the rubber pad 12 is matched with the protective sleeve 2.

As a technical optimization scheme of the utility model, the right side of the COD tester 1 can be protected by arranging the rubber pad 12, so that the phenomenon that the protecting sleeve 2 collides with the right side of the COD tester 1 is avoided.

Referring to fig. 2, a sponge pad 13 is fixedly connected to the top of the protective cover 2, and the bottom of the protective cover 2 is in contact with the top of the COD determinator 1.

As a technical optimization scheme of the utility model, the top of the protective sleeve 2 can be protected by arranging the foam-rubber cushion 13, so that the buffering effect of the protective sleeve 2 is improved.

Referring to fig. 2, the front end and the rear end of the left side of the inner wall of the l-shaped sleeve 6 are fixedly connected with elastic bands 14, and the right ends of the elastic bands 14 are fixedly connected in the concave plate 7.

As a technical optimization scheme of the utility model, the concave plate 7 can be pulled by arranging the elastic band 14, so that the reset speed of the concave plate 7 is improved.

Referring to fig. 2, a pad 15 is fixedly connected to the top of the t-shaped sleeve 9, and both sides of the t-shaped sleeve 9 are slidably connected to the inner wall of the L-shaped sleeve 6.

As a technical optimization scheme of the utility model, by arranging the base plate 15, a user can conveniently push the T-shaped sleeve 9, and the phenomenon that the user cannot effectively push the T-shaped sleeve 9 is avoided.

The working principle and the using flow of the utility model are as follows: when the device is used, a user pushes the base plate 15 downwards firstly, the base plate 15 drives the T-shaped sleeve 9 to move, the T-shaped sleeve 9 drives the concave plate 7 to move rightwards through the sliding rod 8, the concave plate 7 pushes the arc plate 5, then the protecting sleeve 2 can be rotated to finish opening, the COD tester 1 is used for measuring and processing carbon source organic matters of sewage, after the measuring is finished, the protecting sleeve 2 is rotated, the protecting sleeve 2 drives the fixing sleeve 3 and the arc plate 5 to rotate, the protecting sleeve 2 is used for protecting a display and keys of the COD tester 1, and the elastic sheet 4 drives the arc plate 5 to clamp the inside of the L-shaped sleeve 6 to fix the protecting sleeve 2, so that the protecting advantage is achieved conveniently.

To sum up: this carbon source content measurement equipment for sewage treatment is protected COD apparatus 1's display and button by lag 2, drives the inside that L shape cover 6 was gone into to arc 5 card by shell fragment 4 again and carries out the fixed position to lag 2, reaches the advantage of being convenient for protect, and in carrying, the foreign matter is difficult for collision with portable COD apparatus's display and button, convenient to use's follow-up use.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a sewage treatment is with carbon source content measurement equipment, includes COD apparatus (1), its characterized in that: the utility model provides a COD apparatus, has lag (2) through the hinge on the right side of COD apparatus (1), the fixed cover (3) of left side fixedly connected with at lag (2) top, the right side fixedly connected with shell fragment (4) of fixed cover (3) inner wall, the left end fixedly connected with arc (5) of shell fragment (4), the top fixedly connected with L shape cover (6) of COD apparatus (1), the left end of arc (5) runs through the inside to L shape cover (6), the bottom sliding connection of L shape cover (6) inner chamber has concave plate (7), the left side fixedly connected with slide bar (8) of concave plate (7) inner chamber, the surface sliding sleeve of slide bar (8) has T shape cover (9), the top of T shape cover (9) runs through the top to L shape cover (6), the both sides at T shape cover (9) top are all fixedly connected with elastic band (10), the top fixedly connected with at the top of L shape cover (6) inner wall.

2. The carbon source content measuring apparatus for sewage treatment according to claim 1, wherein: the top of arc (5) is fixedly connected with baffle (11), baffle (11) sliding connection is in the inside of fixed cover (3).

3. The carbon source content measuring apparatus for sewage treatment according to claim 1, wherein: the right side of COD apparatus (1) fixedly connected with rubber pad (12), rubber pad (12) and lag (2) cooperation use.

4. The carbon source content measuring apparatus for sewage treatment according to claim 1, wherein: the top fixedly connected with foam-rubber cushion (13) of lag (2), the bottom of lag (2) and the top contact of COD apparatus (1).

5. The carbon source content measuring apparatus for sewage treatment according to claim 1, wherein: the left front end and the left rear end of the inner wall of the L-shaped sleeve (6) are fixedly connected with elastic bands (14), and the right ends of the elastic bands (14) are fixedly connected inside the concave plates (7).

6. The carbon source content measuring apparatus for sewage treatment according to claim 1, wherein: the top fixedly connected with backing plate (15) of T shape cover (9), the both sides of T shape cover (9) all with the inner wall sliding connection of L shape cover (6).