CN217879146U - Multi-parameter water quality analysis instrument - Google Patents
Multi-parameter water quality analysis instrument Download PDFInfo
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- CN217879146U CN217879146U CN202221680189.XU CN202221680189U CN217879146U CN 217879146 U CN217879146 U CN 217879146U CN 202221680189 U CN202221680189 U CN 202221680189U CN 217879146 U CN217879146 U CN 217879146U
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Abstract
The utility model discloses a belong to water quality analysis technical field, specifically be a multi-parameter water quality analysis instrument, including adapter, adapter one end is equipped with temperature sensor access interface, dissolved oxygen sensor access interface, PH sensor access interface, turbidity sensor access interface and total algae sensor access interface, adapter one end is equipped with temperature sensor output interface, dissolved oxygen sensor output interface, PH sensor output interface, turbidity sensor output interface and total algae sensor output interface, the beneficial effects of the utility model are that: the temperature sensor access interface, the dissolved oxygen sensor access interface, the PH sensor access interface, the turbidity sensor access interface, the total algae sensor access interface, the temperature sensor output interface, the dissolved oxygen sensor output interface, the PH sensor output interface, the turbidity sensor output interface and the total algae sensor output interface which are not used can be plugged, and the exposure outside is avoided.
Description
Technical Field
The utility model relates to a water quality analysis technical field specifically is a multi-parameter water quality analysis instrument.
Background
The multi-parameter water quality on-line analyzer is also called a multi-parameter water quality automatic monitoring integrated system and is suitable for: monitoring a water source area, an environment-friendly monitoring station, a municipal water treatment process, municipal pipe network water quality supervision and rural tap water monitoring; the fields of circulating cooling water, swimming pool water operation management, industrial water source recycling, industrial aquaculture and the like; the existing water quality analyzer can analyze temperature, dissolved oxygen, pH value, turbidity and total algae by connecting a temperature sensor, a dissolved oxygen sensor, a pH sensor, a turbidity sensor and a total algae sensor; however, when water quality is analyzed, some parameters do not need to be analyzed, and the interfaces which are not connected with the sensors are exposed outside, so that the unused interfaces cannot be sealed.
SUMMERY OF THE UTILITY MODEL
In view of the problems existing in the prior multi-parameter water quality analysis instrument, the utility model is provided.
Therefore, the utility model aims at providing a multi-parameter water quality analysis instrument through setting up plugging device, can carry out the shutoff to the interface that does not use, and the interface of having solved not connected the sensor exposes outside, can not carry out the problem sealed to these interfaces that do not use.
For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
a multi-parameter water quality analysis instrument comprises a conversion joint, wherein one end of the conversion joint is provided with a temperature sensor access interface, a dissolved oxygen sensor access interface, a PH sensor access interface, a turbidity sensor access interface and a total algae sensor access interface;
the plugging device comprises a fixing strip, a second fixing block is arranged on the fixing strip, a through hole and a first fixing through hole are formed in the fixing strip, the inner wall of the through hole is rotatably connected with a sealing cover through a pin shaft, a second fixing through hole is formed in the sealing cover, one end of the sealing cover is fixedly connected with a sealing sleeve, the sealing cover and the second fixing block are detachably connected through a second fixer, and the fixing strip and the first fixing block are detachably connected through a third fixer;
the adapter is connected with the U-shaped rod through a bolt, one end of the U-shaped rod is connected with the fixed plate through a bolt, and the rubber sleeve is inserted into the fixed plate.
Furthermore, the temperature sensor access interface is used for being connected with a temperature sensor, the dissolved oxygen sensor access interface is used for being connected with a dissolved oxygen sensor, the PH sensor access interface is used for being connected with a PH sensor, the turbidity sensor access interface is used for being connected with a turbidity sensor, and the total algae sensor access interface is used for being connected with a total algae sensor.
Furthermore, the temperature sensor output interface, the dissolved oxygen sensor output interface, the PH sensor output interface, the turbidity sensor output interface and the total algae sensor output interface are respectively connected with the water quality analyzer through cables.
Furthermore, a first through hole, a first rectangular through hole and a first rectangular groove are formed in the first fixing block, the first through hole is communicated with the first rectangular through hole, and the first rectangular groove is communicated with the first through hole.
Further, the third fixer includes first bolt, the first fixed disk of first bolt one end fixed connection, the first embedding piece of other end outer wall threaded connection, the cover is equipped with first spring and loose loop on the first bolt, first embedding piece card is gone into in the first rectangle recess.
Furthermore, the diameter of the first bolt is equal to the inner diameter of the first through hole, and the first spring is located between the first fixed disc and the movable ring.
Furthermore, a second through hole, a second rectangular through hole and a second rectangular groove are formed in the second fixing block, the second through hole is communicated with the second rectangular through hole, and the second rectangular groove is communicated with the second through hole.
Furthermore, the second fixer includes the second bolt, second bolt one end fixed connection second fixed disk, other end outer wall threaded connection second embedded block, the cover is equipped with the second spring on the second bolt.
Furthermore, the second embedding block is clamped into the second rectangular groove, and the diameter of the second bolt is equal to the inner diameter of the second through hole.
Furthermore, the aperture of the second through hole is equal to that of the second fixing through hole, and the aperture of the first through hole is equal to that of the first fixing through hole.
Compared with the prior art:
by arranging the plugging device, the unused temperature sensor access interface, dissolved oxygen sensor access interface, PH sensor access interface, turbidity sensor access interface, total algae sensor access interface, temperature sensor output interface, dissolved oxygen sensor output interface, PH sensor output interface, turbidity sensor output interface and total algae sensor output interface can be plugged, thereby avoiding being exposed outside;
through setting up the fixed plate, rubber sleeve and U-shaped pole, to temperature sensor, dissolved oxygen sensor, the PH sensor, turbidity sensor, total algae sensor are fixed, make temperature sensor, dissolved oxygen sensor, the PH sensor, turbidity sensor and total algae sensor are stable, and guaranteed temperature sensor, dissolved oxygen sensor, the PH sensor, turbidity sensor and total algae sensor and temperature sensor access interface, dissolved oxygen sensor access interface, PH sensor access interface, turbidity sensor access interface and total algae sensor access interface's connection stability, contact failure has been avoided.
Drawings
Fig. 1 is a schematic structural diagram provided by the present invention;
fig. 2 is a schematic view of an adapter and a plugging device provided by the present invention;
fig. 3 is a bottom view of the first fixing block provided by the present invention;
fig. 4 is an enlarged view of a point a in fig. 2 according to the present invention;
fig. 5 is an enlarged view of the position B in fig. 2 according to the present invention;
fig. 6 is a side view of a second fixing block provided by the present invention;
fig. 7 is a schematic view of fig. 1 without a temperature sensor connected according to the present invention.
In the figure: the device comprises a water quality analyzer 1, a cable 2, a conversion joint 3, a total algae sensor output interface 30, a first fixing block 301, a first through hole 3011, a first rectangular groove 3012, a first rectangular through hole 3013, a temperature sensor access interface 31, a dissolved oxygen sensor access interface 32, a PH sensor access interface 33, a water quality sensor, a water quality control device and a control method thereof a turbidity sensor access interface 34, a total algae sensor access interface 35, a temperature sensor output interface 36, a dissolved oxygen sensor output interface 37, a PH sensor output interface 38, a turbidity sensor output interface 39, a plugging device 4, a fixing strip 41, a through hole 411, a second fixing block 412, a first fixing block and a second fixing block the device comprises a second through hole 4121, a second rectangular through hole 4122, a second rectangular groove 4123, a first fixing through hole 413, a third fixer 43, a first fixed disc 431, a first spring 432, a first bolt 433, a first embedded block 434, a movable ring 435, a second fixer 44, a second fixed disc 441, a second spring 442, a second bolt 443, a second embedded block 444, a sealing cover 45, a second fixing through hole 451, a sealing sleeve 46, a fixing plate 51, a rubber sleeve 52, a U-shaped rod 54, a temperature sensor 7, a dissolved oxygen sensor 8, a pH sensor 9, a turbidity sensor 10 and a total algae sensor 11.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides a multi-parameter water quality analysis instrument, please refer to fig. 1-7, including adapter 3, adapter 3 one end is equipped with temperature sensor access interface 31, dissolved oxygen sensor access interface 32, PH sensor access interface 33, turbidity sensor access interface 34 and total algae sensor access interface 35, adapter 3 one end is equipped with temperature sensor output interface 36, dissolved oxygen sensor output interface 37, PH sensor output interface 38, turbidity sensor output interface 39 and total algae sensor output interface 30, be equipped with first fixed block 301 on the outer wall of adapter 3 both ends, adapter 3 is last to have demountable installation plugging device 4, plugging device 4 is equipped with two sets;
the plugging device 4 comprises a fixing strip 41, the fixing strip 41 is used for installing a sealing cover 45, a second fixing block 412 is arranged on the fixing strip 41, a through hole 411 and a first fixing through hole 413 are formed in the fixing strip 41, the inner wall of the through hole 411 is rotatably connected with the sealing cover 45 through a pin shaft, the sealing cover 45 can rotate so as to plug an unused interface at a corresponding position, a second fixing through hole 451 is formed in the sealing cover 45, one end of the sealing cover 45 is fixedly connected with a sealing sleeve 46, the sealing sleeve 46 is used for covering and plugging the unused interface, the sealing cover 45 is detachably connected with the second fixing block 412 through a second fixer 44, and the fixing strip 41 is detachably connected with the first fixing block 301 through a third fixer 43;
the adapter 3 is connected with a U-shaped rod 54 through a bolt, one end of the U-shaped rod 54 is connected with a fixed plate 51 through a bolt, and a rubber sleeve 52 is inserted into the fixed plate 51; the temperature sensor 7, the dissolved oxygen sensor 8, the PH sensor 9, the turbidity sensor 10 and the total algae sensor 11 are all sleeved in the rubber sleeve 52.
The temperature sensor access interface 31 is used for being connected with the temperature sensor 7, the dissolved oxygen sensor access interface 32 is used for being connected with the dissolved oxygen sensor 8, the pH sensor access interface 33 is used for being connected with the pH sensor 9, the turbidity sensor access interface 34 is used for being connected with the turbidity sensor 10, the total algae sensor access interface 35 is used for being connected with the total algae sensor 11, the temperature sensor output interface 36, the dissolved oxygen sensor output interface 37, the pH sensor output interface 38, the turbidity sensor output interface 39 and the total algae sensor output interface 30 are respectively connected with the water quality analyzer 1 through cables 2, and the water quality analyzer 1 is a water quality analyzer with any type of temperature sensor connection interface, dissolved oxygen sensor connection interface, pH sensor connection interface, turbidity sensor connection interface and total algae sensor connection interface.
First through hole 3011, first rectangular through hole 3013 and first rectangular groove 3012 have been seted up on first fixed block 301, first through hole 3011 and first rectangular through hole 3013 are linked together, first rectangular groove 3012 is linked together with first through hole 3011, third fixer 43 includes first bolt 433, first fixed disk 431 is connected to first bolt 433 one end fixed connection, first embedded block 434 is connected to other end outer wall screw thread, first embedded block 434's effect is blocked in first rectangular groove 3012, under the elastic force effect of first spring 432, first embedded block 434 can not break away from first rectangular groove 3012, the cover is equipped with first spring 432 and activity ring 435 on first bolt 433, first embedded block 434 blocks into in first rectangular groove 3012, the diameter of first bolt 433 equals the internal diameter of first through hole 3011, first spring 432 is located between first fixed disk 431 and activity ring 435, the aperture of first through hole 3011 and first fixed through hole 413 equals.
The second fixing block 412 is provided with a second through hole 4121, a second rectangular through hole 4122 and a second rectangular groove 4123, the second through hole 4121 is communicated with the second rectangular through hole 4122, the second rectangular groove 4123 is communicated with the second through hole 4121, the second fixer 44 comprises a second bolt 443, one end of the second bolt 443 is fixedly connected with the second fixing plate 441, the outer wall of the other end of the second bolt is in threaded connection with a second embedded block 444, the second bolt 443 is sleeved with a second spring 442, the second embedded block 444 is clamped in the second rectangular groove 4123, the second embedded block 444 cannot be separated from the second rectangular groove 4123 under the elastic force of the second spring 442, the diameter of the second bolt 443 is equal to the inner diameter of the second through hole 4121, and the diameters of the second through hole 4121 and the second fixing through hole 451 are equal.
When the water quality analyzer is used specifically, according to parameters to be analyzed, such as temperature, dissolved oxygen, a pH value, turbidity and total algae, the temperature sensor 7, the dissolved oxygen sensor 8, the pH sensor 9, the turbidity sensor 10 and the total algae sensor 11 are respectively connected to a temperature sensor access interface 31, a dissolved oxygen sensor access interface 32, a pH sensor access interface 33, a turbidity sensor access interface 34 and a total algae sensor access interface 35 on the conversion joint 3, and are respectively connected with corresponding interfaces on the water quality analyzer 1 through the cable 2 pair temperature sensor output interface 36, the dissolved oxygen sensor output interface 37, the pH sensor output interface 38, the turbidity sensor output interface 39 and the total algae sensor output interface 30; when the temperature does not need to be analyzed, the temperature sensor 7 is detached, the cover 45 at the temperature sensor access interface 31 and the temperature sensor output interface 36 is rotated until the sealing sleeve 46 covers and seals the temperature sensor access interface 31 and the temperature sensor output interface 36, the second pin 443 penetrates through the cover 45 and the second fixing block 412, the second pin 443 is rotated by 90 degrees, and the first embedded block 434 is clamped into the second rectangular groove 4123 under the action of the first spring 432, so that the rotation of the cover 45 is limited; when other sensors are not needed, the plugging is carried out in the above mode, and the interface is plugged.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive on the scope of the appended claims.
Claims (10)
1. The utility model provides a multi-parameter water quality analysis instrument, includes crossover sub (3), crossover sub (3) one end is equipped with temperature sensor access interface (31), dissolves oxygen sensor access interface (32), PH sensor access interface (33), turbidity sensor access interface (34) and total algae sensor access interface (35), crossover sub (3) one end is equipped with temperature sensor output interface (36), dissolves oxygen sensor output interface (37), PH sensor output interface (38), turbidity sensor output interface (39) and total algae sensor output interface (30), its characterized in that: the outer walls of two ends of the conversion joint (3) are provided with first fixed blocks (301), the conversion joint (3) is detachably provided with two groups of plugging devices (4), and the plugging devices (4) are arranged in two groups;
the plugging device (4) comprises a fixing strip (41), a second fixing block (412) is arranged on the fixing strip (41), a through hole (411) and a first fixing through hole (413) are formed in the fixing strip (41), the inner wall of the through hole (411) is rotatably connected with a sealing cover (45) through a pin shaft, a second fixing through hole (451) is formed in the sealing cover (45), one end of the sealing cover (45) is fixedly connected with a sealing sleeve (46), the sealing cover (45) is detachably connected with the second fixing block (412) through a second fixer (44), and the fixing strip (41) is detachably connected with the first fixing block (301) through a third fixer (43);
the adapter (3) is connected with a U-shaped rod (54) through a bolt, one end of the U-shaped rod (54) is connected with a fixing plate (51) through a bolt, and a rubber sleeve (52) is inserted into the fixing plate (51).
2. The multiparameter water quality analyzer according to claim 1, wherein the temperature sensor access interface (31) is configured to be connected to a temperature sensor (7), the dissolved oxygen sensor access interface (32) is configured to be connected to a dissolved oxygen sensor (8), the PH sensor access interface (33) is configured to be connected to a PH sensor (9), the turbidity sensor access interface (34) is configured to be connected to a turbidity sensor (10), and the total algae sensor access interface (35) is configured to be connected to a total algae sensor (11).
3. The multiparameter water quality analyzer according to claim 1, wherein the temperature sensor output interface (36), the dissolved oxygen sensor output interface (37), the pH sensor output interface (38), the turbidity sensor output interface (39) and the total algae sensor output interface (30) are respectively connected with the water quality analyzer (1) through cables (2).
4. The multiparameter water quality analysis instrument as claimed in claim 1, wherein the first fixing block (301) is provided with a first through hole (3011), a first rectangular through hole (3013) and a first rectangular groove (3012), the first through hole (3011) is communicated with the first rectangular through hole (3013), and the first rectangular groove (3012) is communicated with the first through hole (3011).
5. The multiparameter water quality analysis instrument according to claim 4, wherein the third fixer (43) comprises a first bolt (433), one end of the first bolt (433) is fixedly connected with a first fixed disk (431), the outer wall of the other end of the first bolt is in threaded connection with a first embedded block (434), a first spring (432) and a movable ring (435) are sleeved on the first bolt (433), and the first embedded block (434) is clamped into a first rectangular groove (3012).
6. A multi-parameter water quality analyzing instrument according to claim 5, wherein the diameter of the first plug (433) is equal to the inner diameter of the first through hole (3011), and the first spring (432) is located between the first fixed disk (431) and the movable ring (435).
7. The multi-parameter water quality analyzer according to claim 6, wherein the second fixing block (412) is provided with a second through hole (4121), a second rectangular through hole (4122) and a second rectangular groove (4123), the second through hole (4121) is communicated with the second rectangular through hole (4122), and the second rectangular groove (4123) is communicated with the second through hole (4121).
8. The multiparameter water quality analysis meter according to claim 7, wherein the second retainer (44) comprises a second plug pin (443), one end of the second plug pin (443) is fixedly connected with the second fixed disk (441), the outer wall of the other end of the second plug pin (443) is in threaded connection with the second embedded block (444), and the second plug pin (443) is sleeved with the second spring (442).
9. A multi-parameter water quality analyzing instrument according to claim 8, wherein the second insertion block (444) is inserted into the second rectangular groove (4123), and the diameter of the second plug pin (443) is equal to the inner diameter of the second through hole (4121).
10. A multi-parameter water quality analyzer according to claim 8, wherein the second through hole (4121) and the second fixing through hole (451) have the same diameter, and the first through hole (3011) and the first fixing through hole (413) have the same diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221680189.XU CN217879146U (en) | 2022-06-30 | 2022-06-30 | Multi-parameter water quality analysis instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221680189.XU CN217879146U (en) | 2022-06-30 | 2022-06-30 | Multi-parameter water quality analysis instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217879146U true CN217879146U (en) | 2022-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221680189.XU Active CN217879146U (en) | 2022-06-30 | 2022-06-30 | Multi-parameter water quality analysis instrument |
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|---|---|
| CN (1) | CN217879146U (en) |
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2022
- 2022-06-30 CN CN202221680189.XU patent/CN217879146U/en active Active
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