CN217305116U

CN217305116U - Ammonia nitrogen online analyzer for water quality detection

Info

Publication number: CN217305116U
Application number: CN202123243690.8U
Authority: CN
Inventors: 唐揆
Original assignee: Suzhou Chuangtuo Power Equipment Co ltd
Current assignee: Suzhou Chuangtuo Power Equipment Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-08-26
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses an ammonia nitrogen online analyzer for water quality testing, including the analysis appearance main part, be fixed with the mounting panel through four fastening screw on the rear side wall of analysis appearance main part, the outside sliding connection of mounting panel has the box of placing, place the top of box and all set up two be convenient for the test tube bottle of area lid to insert place the hole, place the top of box and install the fixture that is convenient for carry out the centre gripping fixed to the test tube bottle, this ammonia nitrogen online analyzer for water quality testing, different from the prior art, in its use of ammonia nitrogen online analyzer for water quality testing, usable fixture can carry out the centre gripping to the test tube bottle and fix, guarantee the stability of test tube bottle along with placing the box reciprocating swing, secondly, utilize the protective cover, can protect display screen, button, when avoiding detecting, the staff is careless to press the button and influence the accuracy of testing result, and simultaneously can be when the analysis appearance does not use to protect display screen, button, improve life.

Description

Ammonia nitrogen on-line analyzer for water quality detection

Technical Field

The utility model relates to a water quality testing equipment technical field specifically is an ammonia nitrogen on-line analyzer for water quality testing.

Background

The purpose of water quality detection is that the drinking water is mainly considered to influence human health, and the water quality standard of the drinking water comprises physical indexes, chemical indexes and microorganism indexes; for industrial water, consideration is given to whether the product quality is affected or the containers and pipes are easily damaged.

At present, as a conventional using device in a water quality detection process, an ammonia nitrogen online analyzer needs to shake up a water sample and a NaOH solution in a test tube bottle manually in a using process, and does not have a structure for shaking up the water sample and the NaOH solution in the test tube bottle automatically, so that the detection efficiency is greatly reduced, and the ammonia nitrogen online analyzer for water quality detection is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ammonia nitrogen on-line analyzer for water quality testing 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: an ammonia nitrogen online analyzer for water quality detection comprises an analyzer main body, wherein a mounting plate is fixed on the rear side wall of the analyzer main body through four fastening screws, the outer side of the mounting plate is connected with a placing box in a sliding manner, two placing holes convenient for inserting test tube bottles with covers into are formed in the top end of the placing box, a clamping mechanism convenient for clamping and fixing the test tube bottles is installed at the top end of the placing box, a display screen and a plurality of keys are arranged on the inclined surface of the top end of the analyzer main body, a protective cover connected to the inclined surface of the top end of the analyzer main body in a sliding manner is arranged at the tops of the display screen and the keys, and a reciprocating type shaking mechanism is connected between the placing box and the mounting plate;

one side of protective cover still is equipped with the supporting shoe of fixing on the inclined plane of analysis appearance main part top, keeps away from on the supporting shoe be fixed with fixed outer lever on the lateral wall of protective cover, and the inside of fixed outer lever slides has T shape movable rod, and the one end of T shape movable rod slides and runs through to the outside of supporting shoe to the rigid coupling has the triangle fixture block, is connected with spring two between one side inner wall of the other end and fixed outer lever, offers two triangular grooves with triangle fixture block matched with on the lateral wall of protective cover.

Preferably, two fixing blocks with fixing holes are fixed on two side walls of the analyzer body.

Preferably, place and be fixed with two symmetrical sliding seats on the lateral wall of box, all offer on the lateral wall of mounting panel with sliding seat matched with sliding tray, the bottom mounting of protective cover has two symmetrical sliders, the top inclined plane of analysis appearance main part all offer with slider matched with spout, all be fixed with second slide bar in the spout, the equal slip cap of slider is established in the second outside of corresponding slide bar.

As preferred, fixture includes sliding connection and places the grip block on the box top, sets up two clamping grooves that are the semicircle piece on the grip block, and the bottom one side of grip block is fixed with the arm-tie, and the bottom of grip block still is fixed with two symmetrical guide blocks, place all set up of box with guide block matched with guide way, all be fixed with slide bar one in the guide way, the equal slip cap of guide block is established in the slide bar outside that corresponds, the one end of guide block all with be connected with spring one between the guide way tip that corresponds.

As preferred, reciprocating motion formula shakes even mechanism and includes the L shaped plate of fixing in the mounting panel outside, is fixed with micro motor on the lateral wall of L shaped plate, and micro motor's output shaft runs through the L shaped plate to the rigid coupling has the carousel, and the surface edge rigid coupling of carousel has the transmission post, and the outside activity cover of transmission post is equipped with the swinging arms, has seted up on the swinging arms with transmission post matched with transmission passageway.

Preferably, a connecting plate is fixed to the top end of the oscillating rod, a rotating shaft is fixedly connected to the connecting plate, one end of the rotating shaft is rotatably connected to the L-shaped plate through a bearing, a sector gear is fixed to the top end of the connecting plate, a toothed plate is connected to the upper portion of the sector gear in a meshed mode, and the toothed plate is fixed to the bottom end of the placing box.

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

the utility model is different from the prior art, in the using process of the ammonia nitrogen online analyzer for water quality detection, the test tube bottle can be clamped and fixed by using the clamping mechanism, the stability of the test tube bottle along with the reciprocating swing of the placing box is ensured, secondly, the display screen and the keys can be protected by using the protective cover, when the detection is avoided, the accuracy of the detection result is influenced by the careless touch of the keys by the staff, simultaneously, when the analyzer is not used, the display screen and the keys can be protected, the service life is prolonged, in addition, the opening and closing fixation of the protective cover can be conveniently realized by matching the effects of the supporting block, the fixed outer rod, the T-shaped movable rod, the second spring and the triangular fixture block, in addition, the reciprocating swing of the placing box can be realized by using the reciprocating type shaking uniform mechanism, and the rapid shaking of water samples and NaOH solutions in the test tube bottle can be realized, the manual shaking operation is not needed, the time is saved, and the detection efficiency is greatly improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the inclined bottom structure of the present invention;

fig. 3 is a schematic view of the inclined top-view structure of the protecting cover after being unfolded;

FIG. 4 is an enlarged schematic view of the structure at the position A of the present invention;

FIG. 5 is an enlarged schematic view of the structure at B of the present invention;

fig. 6 is an enlarged schematic view of the structure at position C of the present invention.

In the figure: 1. an analyzer body; 2. mounting a plate; 3. placing the box; 31. a sliding seat; 32. placing holes; 4. a clamping mechanism; 401. a clamping plate; 402. pulling a plate; 403. a guide block; 404. a first sliding rod; 405. a first spring; 5. a display screen; 6. pressing a key; 7. a protective cover; 71. a slider; 72. a second sliding rod; 8. a reciprocating shaking mechanism; 801. an L-shaped plate; 802. a micro-motor; 803. a turntable; 804. a drive post; 805. a swing lever; 806. a connecting plate; 807. a rotating shaft; 808. a sector gear; 809. a toothed plate; 9. a support block; 91. fixing the outer rod; 92. a T-shaped movable rod; 93. a second spring; 94. and (4) a triangular clamping block.

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. 1-6, the present invention provides a technical solution: an ammonia nitrogen online analyzer for water quality detection comprises an analyzer main body 1, wherein a mounting plate 2 is fixed on the rear side wall of the analyzer main body 1 through four fastening screws, the outer side of the mounting plate 2 is connected with a placing box 3 in a sliding manner, two placing holes 32 which are convenient for insertion of test tubes with covers are formed in the top end of the placing box 3, a clamping mechanism 4 which is convenient for clamping and fixing the test tubes is installed at the top end of the placing box 3, a display screen 5 and a plurality of keys 6 are arranged on an inclined surface at the top end of the analyzer main body 1, a protective cover 7 which is connected onto the inclined surface at the top end of the analyzer main body 1 in a sliding manner is arranged at the tops of the display screen 5 and the plurality of keys 6, a reciprocating type shaking mechanism 8 is connected between the placing box 3 and the mounting plate 2, and the placing holes 32 are communicated with the inside of the placing box 3;

one side of protective cover 7 still is equipped with the supporting shoe 9 of fixing on the inclined plane of 1 top of analysis appearance main part, be fixed with fixed outer pole 91 on the lateral wall of keeping away from protective cover 7 on supporting shoe 9, the inside slip of fixed outer pole 91 has T shape movable rod 92, the one end of T shape movable rod 92 slides and runs through to the outside of supporting shoe 9, and the rigid coupling has triangle fixture block 94, be connected with spring two 93 between the other end and the one side inner wall of fixed outer pole 91, set up two triangle grooves with triangle fixture block 94 matched with on the lateral wall of protective cover 7, triangle fixture block 94 is not blocked completely in the triangle groove, only tip part card is gone into to the triangle inslot.

Furthermore, two fixing blocks with fixing holes are fixed on two side walls of the analyzer body 1, and the fixing blocks are arranged and matched with fastening screws so as to be conveniently fixed on the detection platform.

Further, place and be fixed with two symmetrical sliding seat 31 on the lateral wall of box 3, all set up the sliding tray with sliding seat 31 matched with on the lateral wall of mounting panel 2, the bottom mounting of protective cover 7 has two symmetrical slider 71, the top inclined plane of analysis appearance main part 1 has all been seted up with slider 71 matched with spout, all be fixed with two 72 of slide bar in the spout, the equal slip cap of slider 71 is established in the two 72 outsides of corresponding slide bar, the setting of two 72 of slide bar avoids slider 71 to derail from the spout.

Further, fixture 4 includes sliding connection at the grip block 401 of placing the box 3 top, set up two grip slipper grooves that are the semicircle piece on the grip block 401, grip block 401's bottom one side is fixed with arm-tie 402, grip block 401's bottom still is fixed with two symmetrical guide blocks 403, place all offering of box 3 with guide block 403 matched with guide groove, all be fixed with slide bar 404 in the guide groove, the equal slip cap of guide block 403 is established in the slide bar 404 outside that corresponds, the one end of guide block 403 all is connected with spring 405 with a guide groove tip that corresponds between, spring 405 in fig. 6 is in the state by the compression of guide block 403.

Further, even mechanism 8 is shaken to reciprocating motion formula includes the L shaped plate 801 that fixes in the mounting panel 2 outside, be fixed with micro motor 802 on a lateral wall of L shaped plate 801, micro motor 802's output shaft runs through L shaped plate 801, and the rigid coupling has carousel 803, the surperficial edge rigid coupling of carousel 803 has transmission post 804, the outside movable sleeve of transmission post 804 is equipped with swinging arms 805, set up the transmission passageway with transmission post 804 matched with on the swinging arms 805, the top of swinging arms 805 is fixed with connecting plate 806, it is fixed with pivot 807 to connect, the one end of pivot 807 is rotated through the bearing and is connected on L shaped plate 801, the top of connecting plate 806 is fixed with sector gear 808, the meshing of the top of sector gear 808 is connected with pinion 809, pinion 809 is fixed in the bottom of placing box 3, transmission post 804 is movable in the transmission passageway.

When the device is used, a water sample and NaOH solution to be measured can be poured into a test tube bottle, two test tube bottles are inserted into corresponding placing holes 32 in a placing box 3, the pull plate 402 is released, the clamping plate 401 can clamp and fix the two test tube bottles under the reverse action of the first spring 405, the stability of the test tube bottles is ensured, the micro motor 802 is started to rotate the turntable 803 and drive the transmission column 804 to rotate, the connecting plate 806 connected with the swinging rod 805 can swing back and forth and drive the sector gear 808 to swing back and forth, the placing box 3 connected with the toothed plate 809 is driven to move back and forth on the mounting plate 2, so that the water sample and the NaOH solution in the test tube bottles can be quickly and uniformly shaken without manual operation, the time is saved, and the detection efficiency is greatly improved, moreover, the test tube bottle after will shaking up is installed and is detected in analysis appearance main part 1 can, and here detects and realizes according to prior art.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 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 quality of water detects uses ammonia nitrogen on-line analyzer, includes analysis appearance main part (1), its characterized in that: the analyzer is characterized in that a mounting plate (2) is fixed on the rear side wall of the analyzer main body (1) through four fastening screws, a placing box (3) is connected to the outer side of the mounting plate (2) in a sliding mode, two placing holes (32) convenient for insertion of a test tube bottle with a cover are formed in the top end of the placing box (3), a clamping mechanism (4) convenient for clamping and fixing the test tube bottle is installed at the top end of the placing box (3), a display screen (5) and a plurality of keys (6) are arranged on the inclined surface of the top end of the analyzer main body (1), a protective cover (7) connected to the inclined surface of the top end of the analyzer main body (1) in a sliding mode is arranged at the tops of the display screen (5) and the plurality of keys (6), and a reciprocating type shaking mechanism (8) is connected between the placing box (3) and the mounting plate (2);

one side of protective cover (7) still is equipped with supporting shoe (9) of fixing on the inclined plane of analysis appearance main part (1) top, keeps away from on supporting shoe (9) be fixed with fixed outer rod (91) on the lateral wall of protective cover (7), the inside of fixed outer rod (91) slides has T shape movable rod (92), the one end of T shape movable rod (92) slides and runs through to the outside of supporting shoe (9) to the rigid coupling has triangle fixture block (94), be connected with spring two (93) between the one side inner wall of the other end and fixed outer rod (91), set up on the lateral wall of protective cover (7) with triangle fixture block (94) two matched with triangle grooves.

2. The ammonia nitrogen on-line analyzer for water quality detection according to claim 1, characterized in that: two fixing blocks with fixing holes are fixed on two side walls of the analyzer body (1).

3. The ammonia nitrogen on-line analyzer for water quality detection according to claim 1, characterized in that: place and be fixed with two symmetrical sliding seat (31) on the lateral wall of box (3), all offer on the lateral wall of mounting panel (2) with sliding seat (31) matched with sliding tray, the bottom mounting of protective cover (7) has two symmetrical slider (71), the top inclined plane of analysis appearance main part (1) all seted up with slider (71) matched with spout, all be fixed with slide bar two (72) in the spout, the equal slip cap of slider (71) is established in the slide bar two (72) outsides that correspond.

4. The ammonia nitrogen on-line analyzer for water quality detection according to claim 1, characterized in that: fixture (4) are including sliding connection at grip block (401) of placing box (3) top, set up two clamping grooves that are the semicircle piece on grip block (401), bottom one side of grip block (401) is fixed with arm-tie (402), the bottom of grip block (401) still is fixed with two symmetrical guide blocks (403), place all offering of box (3) with guide block (403) matched with guide way, all be fixed with slide bar (404) in the guide way, the equal slip cap of guide block (403) is established in the slide bar (404) outside that corresponds, the one end of guide block (403) all is connected with spring (405) with a guide way tip that corresponds between.

5. The ammonia nitrogen on-line analyzer for water quality detection according to claim 1, characterized in that: reciprocating motion formula shakes even mechanism (8) and includes L shaped plate (801) fixed in mounting panel (2) outside, be fixed with micro motor (802) on the lateral wall of L shaped plate (801), the output shaft of micro motor (802) runs through L shaped plate (801) to the rigid coupling has carousel (803), the surface edge rigid coupling of carousel (803) has transmission post (804), the outside activity cover of transmission post (804) is equipped with swinging arms (805), set up on swinging arms (805) with transmission post (804) matched with transmission passageway.

6. The ammonia nitrogen on-line analyzer for water quality detection according to claim 5, characterized in that: a connecting plate (806) is fixed at the top end of the swing rod (805), a rotating shaft (807) is fixed on the connecting plate, one end of the rotating shaft (807) is rotatably connected to the L-shaped plate (801) through a bearing, a sector gear (808) is fixed at the top end of the connecting plate (806), a toothed plate (809) is connected above the sector gear (808) in a meshing manner, and the toothed plate (809) is fixed at the bottom end of the placing box (3).