CN215812414U

CN215812414U - Fluorescence method dissolved oxygen appearance

Info

Publication number: CN215812414U
Application number: CN202122049171.1U
Authority: CN
Inventors: 于晓岩
Original assignee: Dalian Boyan Technology Co ltd
Current assignee: Dalian Boyan Technology Co ltd
Priority date: 2021-08-28
Filing date: 2021-08-28
Publication date: 2022-02-11
Anticipated expiration: 2031-08-28

Abstract

The utility model discloses a fluorescence method dissolved oxygen instrument, which comprises a body, wherein a heat dissipation mechanism is arranged on one side of an inner cavity of the body, the heat dissipation mechanism comprises a first motor, a rod body, gears, gear rings, rotating rods and fan blades, one sides of the outer walls of the gears are meshed and connected with the gear rings, one sides of the gear rings are fixedly connected with the rotating rods, the rotating rods are rotatably connected with the inner parts of vertical plates through bearings, and the fan blades are fixedly connected to two sides of the outer walls of the rotating rods. This oxygen appearance is dissolved to fluorescence method, through first motor, the body of rod, the gear, the ring gear, cooperation between bull stick and the flabellum, make the device when using, it is continuous through the meshing of gear and ring gear, make the vertical rotation of the body of rod can drive a plurality of bull sticks and carry out horizontal rotation, and then make a plurality of bull sticks can drive a plurality of flabellums and dispel the heat to the inner chamber of body, it does not have the heat dissipation function mostly to have solved the oxygen appearance of dissolving, lead to the problem that long-time use probably reduces the life-span.

Description

Fluorescence method dissolved oxygen appearance

Technical Field

The utility model relates to the technical field of a fluorescence method dissolved oxygen instrument, in particular to a fluorescence method dissolved oxygen instrument.

Background

The fluorescence method dissolved oxygen instrument adopts an innovative fluorescence method to replace the traditional membrane electrode, does not need to replace a membrane and electrolyte, reduces the maintenance workload, improves the working reliability, and is particularly suitable for severe working conditions in the field of sewage treatment.

The existing fluorescence method dissolved oxygen instrument mostly has no heat dissipation function, so that the service life is possibly shortened due to long-time use, and the fluorescence method dissolved oxygen instrument mostly adopts a bolt connection mode for fixation, so that the connection mode is not beneficial to subsequent work such as overhaul and maintenance.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fluorescence method dissolved oxygen instrument to solve the problem that the service life is possibly shortened due to long-time use because most of the instruments proposed in the background art do not have a heat dissipation function.

In order to achieve the purpose, the utility model provides the following technical scheme: a fluorescence method dissolved oxygen instrument comprises a body, wherein a vertical plate is fixedly connected to one side of an inner cavity of the body, a shell is fixedly connected to one side of the outer wall of the body, a fixing plate is attached to one side of the shell, and a heat dissipation mechanism is arranged on one side of the inner cavity of the body;

the heat dissipation mechanism comprises a first motor, a rod body, a gear ring, a rotating rod and fan blades;

first motor is installed in the inner chamber lower left corner of body, the output rigid coupling of first motor has the body of rod, the one end of the body of rod is passed through the bearing and is rotated and link to each other in the inner chamber upper left corner of body, the outer wall rigid coupling of the body of rod has a plurality of gears, and is a plurality of the equal meshing of outer wall one side of gear links to each other has the ring gear, and is a plurality of the equal rigid coupling in one side of ring gear has the bull stick, and is a plurality of the bull stick all rotates through the bearing and links to each other in the inside of riser, and is a plurality of the equal rigid coupling in outer wall both sides of bull stick has the flabellum.

Preferably, both sides of the body are provided with the breathable nets.

Preferably, bolt holes are formed in the two sides of the fixing plate.

Preferably, the inner cavity of the shell is provided with a transmission mechanism;

the transmission mechanism comprises a second motor, a screw rod, a threaded sleeve, a vertical rod, a sliding sleeve and a sliding rod;

the second motor is installed in inner chamber one side of casing, the output rigid coupling of second motor has the screw rod, the outer wall screw thread of screw rod links to each other there is the thread bush, the equal rigid coupling in outer wall both sides of thread bush has the montant, two the equal rigid coupling in one side of montant has the sliding sleeve, two the inner wall of sliding sleeve all slides and links to each other and has the slide bar, two the slide bar is bolted respectively in the inner chamber both sides of casing.

Preferably, two sides of the shell are provided with fixing mechanisms;

the fixing mechanism comprises a cylinder, a fixing rod, an inclined rod and a groove block;

two the barrel runs through respectively in the both sides of casing, two the equal clearance fit of inner wall of barrel has the dead lever, two the one end of dead lever all rotates through the round pin axle and links to each other there is the down tube, two the one end of down tube rotates respectively through the round pin axle and links to each other in the one end of two montants, two the other end of dead lever all supports tightly has the groove block, two the groove block rigid coupling respectively in the both sides of fixed plate.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has scientific and reasonable structure and safe and convenient use.

This oxygen appearance is dissolved to fluorescence method, through first motor, the body of rod, the gear, the ring gear, cooperation between bull stick and the flabellum, make the device when using, first motor can drive the body of rod and rotate, meshing through gear and ring gear links to each other, make the vertical rotation of the body of rod can drive a plurality of bull sticks and carry out horizontal rotation, and then make a plurality of bull sticks can drive a plurality of flabellums and dispel the heat to the inner chamber of body, it does not have the heat dissipation function mostly to have solved the dissolved oxygen appearance, lead to the problem that long-time use probably reduces life-span.

Through the second motor, the screw rod, the thread bush, the montant, the down tube, the dead lever, cooperation between barrel and the groove piece, make the device when using, the second motor can drive the screw rod and rotate, the screw thread through screw rod and thread bush links to each other, make the rotation accessible thread bush of screw rod drive the montant and remove, clearance fit through dead lever and barrel, make two down tubes of two montant accessible drive two dead levers and support two groove pieces tightly simultaneously, and then make the casing can be fixed in one side of fixed plate, solved and dissolved oxygen appearance adopts bolted connection mostly, be unfavorable for subsequent maintenance and problem of maintaining.

Through the cooperation between sliding sleeve and the slide bar for the device is when using, and the second motor can drive the screw rod and rotate, and is spacing through the slip that constitutes between sliding sleeve and the slide bar, makes the rotation accessible screw thread cover of screw rod drive two montants and moves about stably, and then the one side at two cell bodies is fixed to two dead levers can be stable, thereby has increased life.

Drawings

FIG. 1 is a schematic diagram of the connection relationship of the present invention;

FIG. 2 is a schematic cross-sectional view of FIG. 1;

FIG. 3 is a schematic view of the structure of FIG. 2;

fig. 4 is a schematic view of the structure of fig. 2.

In the figure: 1. the body, 2, the riser, 3, the casing, 4, heat dissipation mechanism, 401, first motor, 402, the body of rod, 403, the gear, 404, the ring gear, 405, the bull stick, 406, the flabellum, 5, drive mechanism, 501, the second motor, 502, the screw rod, 503, the thread bush, 504, the montant, 505, the sliding sleeve, 506, the slide bar, 6, fixed establishment, 601, the barrel, 602, the dead lever, 603, the down tube, 604, the groove block, 7, the fixed plate, 8, ventilative net, 9, the bolt hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a fluorescence method dissolved oxygen instrument comprises a body 1, wherein the body 1 is the fluorescence method dissolved oxygen instrument, a user can select the type of the fluorescence method dissolved oxygen instrument according to actual requirements, the fluorescence method dissolved oxygen instrument is the prior art, and redundant description is not given here, a vertical plate 2 is fixedly connected to one side of an inner cavity of the body 1, a shell 3 is fixedly connected to one side of an outer wall of the body 1, a fixing plate 7 is attached to one side of the shell 3, a heat dissipation mechanism 4 is arranged on one side of the inner cavity of the body 1, the heat dissipation mechanism 4 comprises a first motor 401, a rod body 402, a gear 403, a gear ring 404, a rotating rod 405 and fan blades 406, the first motor 401 is installed at the lower left corner of the inner cavity of the body 1, the user can select the type of the first motor according to actual requirements, the output end of the first motor 401 is fixedly connected with the rod body 402, so that the first motor 401 can drive the rod body 402 to rotate, one end of the rod body 402 is connected to the upper left corner of the inner cavity of the body 1 through a bearing in a rotating manner, the rotation stability of the rod body 402 is increased, a plurality of gears 403 are fixedly connected to the outer wall of the rod body 402, so that the rod 402 can drive the plurality of gears 403 to rotate, one side of the outer wall of the plurality of gears 403 is engaged with and connected with the gear ring 404, one side of the plurality of gear rings 404 is fixedly connected with the rotating rod 405, so that the rod body 402 can rotate longitudinally, the gear 403 can be meshed with the gear ring 404 to drive the rotating rods 405 to rotate transversely, the rotating rods 405 are connected with the inner part of the vertical plate 2 in a rotating way through bearings, so that the rotation of the rotating rods 405 is stable, the fan blades 406 are fixed on both sides of the outer wall of the rotating rods 405, the rotating rod 405 drives the fan blades 406 to rotate, so that the rotation of the fan blades 406 can radiate the inner cavity of the body 1, the two sides of the body 1 are both provided with the ventilating nets 8, so that when the fan blades 406 rotate, can accelerate air flow rate, bolt hole 9 has all been seted up to the both sides of fixed plate 7 to the user can fix fixed plate 7 in a certain position as required.

A transmission mechanism 5 is arranged in the inner cavity of the shell 3, the transmission mechanism 5 comprises a second motor 501, a screw rod 502, a threaded sleeve 503, a vertical rod 504, a sliding sleeve 505 and a sliding rod 506, the second motor 501 is arranged at one side of the inner cavity of the shell 3, a user can select the type of the second motor 501 according to actual requirements, the output end of the second motor 501 is fixedly connected with the screw rod 502, so that the second motor 501 can drive the screw rod 502 to rotate, the outer wall of the screw rod 502 is connected with the threaded sleeve 503 through threads, both sides of the outer wall of the threaded sleeve 503 are fixedly connected with the vertical rod 504, so that the rotation of the screw 502 can drive the vertical rods 504 to move left and right through the threaded sleeves 503, one side of each of the two vertical rods 504 is fixedly connected with a sliding sleeve 505, the inner walls of the two sliding sleeves 505 are connected with sliding rods 506 in a sliding way, the two sliding rods 506 are respectively bolted on two sides of the inner cavity of the shell 3, the sliding connection between the sliding rod 506 and the sliding sleeve 505 can stabilize the movement of the vertical rod 504.

Two sides of the housing 3 are provided with fixing mechanisms 6, each fixing mechanism 6 comprises a cylinder 601, fixing rods 602, inclined rods 603 and groove blocks 604, the two cylinders 601 respectively penetrate through two sides of the housing 3, the inner walls of the two cylinders 601 are respectively in clearance fit with the fixing rods 602, the fixing rods 602 can move towards the outside of the housing 3 through the driving inside the housing 3, one ends of the two fixing rods 602 are respectively connected with the inclined rods 603 in a rotating manner through pins, one ends of the two inclined rods 603 are respectively connected with one ends of the two vertical rods 504 in a rotating manner through pins, the fixing rods can be driven by the inclined rods 603 to move left and right of the vertical rods 504 up and down, the other ends of the two fixing rods 602 are respectively tightly abutted with the groove blocks 604, the two groove blocks 604 are respectively and fixedly connected with two sides of the fixing plate 7, the two groove blocks 604 are tightly abutted through the two fixing rods 602, and the body 1 can be fixed on one side of the fixing plate 7.

When using this dissolved oxygen appearance of fluorescence method, the user switches on external power supply with first motor 401, make first motor 401 can drive body of rod 402 and rotate, it is continuous with the meshing of ring gear 404 to make the vertical rotation of body of rod 402 can drive a plurality of bull sticks 405 and transversely rotate, and then make a plurality of bull sticks 405 can drive a plurality of flabellums 406 and dispel the heat to the inner chamber of body 1, it does not have the heat dissipation function mostly to have solved the dissolved oxygen appearance, lead to the problem that long-time use probably reduces the life-span. The user switches on external power supply with second motor 501, make second motor 501 can drive screw rod 502 and rotate, the screw thread through screw rod 502 and thread bush 503 links to each other, make the rotation accessible thread bush 503 of screw rod 502 drive montant 504 and remove, clearance fit through dead lever 602 and barrel 601, make two montant 504 accessible down tube 603 drive two dead levers 602 and support two groove blocks 604 tightly simultaneously, and then make casing 3 can be fixed in one side of fixed plate 7, the most adoption bolted connection of dissolved oxygen appearance has been solved, be unfavorable for subsequent maintenance and the problem of maintaining.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A fluorescence method dissolved oxygen appearance, includes body (1), its characterized in that: a vertical plate (2) is fixedly connected to one side of an inner cavity of the body (1), a shell (3) is fixedly connected to one side of the outer wall of the body (1), a fixing plate (7) is attached to one side of the shell (3), and a heat dissipation mechanism (4) is arranged on one side of the inner cavity of the body (1);

the heat dissipation mechanism (4) comprises a first motor (401), a rod body (402), a gear (403), a gear ring (404), a rotating rod (405) and fan blades (406);

first motor (401) is installed in the inner chamber lower left corner of body (1), the output rigid coupling of first motor (401) has the body of rod (402), the one end of the body of rod (402) is passed through the bearing and is rotated and link to each other in the inner chamber upper left corner of body (1), the outer wall rigid coupling of the body of rod (402) has a plurality of gears (403), and is a plurality of gear ring (404) has all been linked to each other in the meshing of outer wall one side of gear ring (403), and is a plurality of the equal rigid coupling in one side of gear ring (404) has bull stick (405), and is a plurality of bull stick (405) all rotates through the bearing and links to each other in the inside of riser (2), and is a plurality of the equal rigid coupling in outer wall both sides of bull stick (405) has flabellum (406).

2. The fluorescence method dissolved oxygen instrument according to claim 1, wherein: breathable nets (8) are installed on two sides of the body (1).

3. The fluorescence method dissolved oxygen instrument according to claim 1, wherein: bolt holes (9) are formed in the two sides of the fixing plate (7).

4. The fluorescence method dissolved oxygen instrument according to claim 1, wherein: the inner cavity of the shell (3) is provided with a transmission mechanism (5);

the transmission mechanism (5) comprises a second motor (501), a screw rod (502), a threaded sleeve (503), a vertical rod (504), a sliding sleeve (505) and a sliding rod (506);

the inner chamber one side in casing (3) is installed in second motor (501), the output rigid coupling of second motor (501) has screw rod (502), the outer wall screw thread of screw rod (502) links up threaded sleeve (503), the equal rigid coupling in outer wall both sides of threaded sleeve (503) has montant (504), two the equal rigid coupling in one side of montant (504) has sliding sleeve (505), two the inner wall of sliding sleeve (505) all slides and links up with slide bar (506), two slide bar (506) are bolted respectively in the inner chamber both sides of casing (3).

5. The fluorescence method dissolved oxygen instrument according to claim 1, wherein: two sides of the shell (3) are provided with fixing mechanisms (6);

the fixing mechanism (6) comprises a cylinder body (601), a fixing rod (602), an inclined rod (603) and a groove block (604);

two barrel (601) run through respectively in the both sides of casing (3), two the equal clearance fit of inner wall of barrel (601) has dead lever (602), two the one end of dead lever (602) all rotates through the round pin axle and has linked to each other down tube (603), two the one end of down tube (603) rotates respectively through the round pin axle and links to each other in the one end of two montants (504), two the other end of dead lever (602) all supports tightly has channel block (604), two channel block (604) rigid coupling respectively in the both sides of fixed plate (7).