CN215768376U - Portable dissolved oxygen analyzer - Google Patents
Portable dissolved oxygen analyzer Download PDFInfo
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- CN215768376U CN215768376U CN202121480221.5U CN202121480221U CN215768376U CN 215768376 U CN215768376 U CN 215768376U CN 202121480221 U CN202121480221 U CN 202121480221U CN 215768376 U CN215768376 U CN 215768376U
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- dissolved oxygen
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- analysis appearance
- oxygen analyzer
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Abstract
The utility model belongs to the technical field of dissolved oxygen analyzers, and particularly discloses a portable dissolved oxygen analyzer, which comprises an analyzer body and a test pen which are electrically connected, and further comprises a box body and a box cover which are mutually buckled, wherein a handle is arranged on the box body, the analyzer body and the test pen are placed in the box body, a fixing unit for fixing the position of the box body is arranged at the lower end of the box body, and an adjusting unit for adjusting the angle and the height position of the analyzer body is arranged inside the box body and is positioned below the analyzer body. Compared with the prior art, the dissolved oxygen analyzer in the scheme has the advantages of convenience in carrying, stability in field placement and simplicity in use and operation.
Description
Technical Field
The utility model belongs to the technical field of dissolved oxygen analyzers, and particularly discloses a portable dissolved oxygen analyzer.
Background
The dissolved oxygen analyzer is an instrument mainly used for detecting the oxygen content in a solution and consists of a transducer and an electrode, and data are fed back to the transducer in real time through the measurement of the electrode. The dissolved oxygen analyzer is widely applied to the fields of industry, electric power, agriculture, medicine, food, scientific research, environmental protection and the like, and is also necessary inspection equipment in QS and HACCP certification of food factories and drinking water factories.
The dissolved oxygen analyzer generally comprises an analyzer body and an electrode test pen which are electrically connected, wherein a display is arranged on the analyzer body; when the dissolved oxygen analyzer is used, the dissolved oxygen analyzer stretches into the solution through the electrode test pen to detect, detection data are sent back to the analyzer body to be analyzed, the oxygen content in the solution is obtained, and the oxygen content can be displayed on a display of the analyzer.
The use environment of the dissolved oxygen analyzer makes the dissolved oxygen analyzer easy to be damaged by water inflow, and the manufacturing cost of the device for manufacturing the dissolved oxygen analyzer into a waterproof device is greatly increased; in addition, the dissolved oxygen analyzer has the defects of large volume and weight, inconvenience in carrying, poor placement on site and the like, and brings much trouble to use.
Disclosure of Invention
The utility model aims to provide a portable dissolved oxygen analyzer, which solves the problems of inconvenience in carrying and trouble in use of the conventional dissolved oxygen analyzer.
In order to achieve the purpose, the basic scheme of the utility model is as follows: portable dissolved oxygen analysis appearance, including the analysis appearance body and the test pen of electricity connection, still include the box body and the lid of mutual lock, be equipped with the handle on the box body, analysis appearance body and test pen are placed in the box body, the box body lower extreme is equipped with and is used for the fixed unit with box body rigidity, the inside below that is located the analysis appearance body of box body is equipped with the regulating unit who is used for adjusting analysis appearance body angle and high position.
The working principle of the basic scheme is as follows: dissolved oxygen analysis appearance in this scheme can place in the box body and cover the lock with the lid, conveniently carries through the handle. Dissolved oxygen analysis appearance in this scheme can open the lid when using, uses fixed unit to be fixed in the place of using with the box body, then through the high position and the angular position of regulating unit adjustment analysis appearance body, then takes out the test pen and detects the solution that needs test oxygen content.
The beneficial effect of this basic scheme lies in:
1. dissolved oxygen analysis appearance is received in this scheme and is put with the box body, and box body and lid can be accomodate the analysis appearance completely, make dissolved oxygen analysis appearance conveniently carry through the handle.
2. The fixed unit of accessible is fixed the box body in this scheme, prevents that dissolved oxygen analysis appearance from not placing inconvenient use well at the scene, also avoids dissolved oxygen analysis appearance or places shakiness impaired.
3. The analyzer body in the scheme can adjust the height and the angle of the analyzer body according to the needs of a user, so that the user operates the analyzer body in the aspect of detection, and the analyzer is used smoothly
Compared with the prior art, the dissolved oxygen analyzer in the scheme has the advantages of convenience in carrying, stability in field placement and simplicity in use and operation.
Further, the fixed unit comprises a plurality of supporting rods, suckers are arranged on the supporting rods, one ends of the supporting rods are hinged to the box body, and grooves for accommodating the supporting rods are formed in the lower end of the box body.
The bracing piece is convenient for carry out the outrigger to the box body on the bottom surface of unevenness to the box body, the sucking disc can be convenient for the box body adsorb on scene object or subaerial, makes the box body place more steadily, and the recess is then taking in of aspect bracing piece, makes the box body comparatively pleasing to the eye when not fixed.
Furthermore, the number of the support rods is 3, and the spacing distance between every two adjacent support rods is equal.
The three support rods support the box body, so that the position of the box body is stable,
further, the bracing piece is the bracing piece of flexible aluminum alloy material, the outside cover of bracing piece is equipped with the lag.
The bracing piece of flexible aluminum alloy material can twine on certain object according to the condition, for example can twine on the railing on pond limit, and then makes the box body in this scheme can fix steadily under more circumstances, and the bracing piece outside is equipped with the flexible bracing piece when the lag then is easy to operate completely.
Furthermore, a rotating sleeve is arranged on the supporting rod, and the sucking disc is fixed on the rotating sleeve.
The position of the sucker can be conveniently adjusted according to the requirement.
Furthermore, 2 suckers are arranged on one support rod; the length of the supporting rod is greater than the distance between adjacent supporting rods.
The box body is more stably fixed, and the structure of the box body in the scheme is simpler.
Further, the regulating unit includes the carousel of being connected with the inside rotation of box body to and fix the electric telescopic handle on the carousel, the analysis appearance body is fixed in electric telescopic handle's upper end.
When the position of the analyzer body is adjusted by the adjusting unit, the orientation of the display screen on the analyzer body is adjusted by the rotatable turntable, and then the height of the analyzer body is adjusted by the electric telescopic rod, so that the analyzer body is convenient for a user to use.
Further, a top plate is rotatably arranged above the electric telescopic rod, an elastic transparent plastic sleeve is arranged on the top plate, and the analyzer body is placed in the transparent plastic sleeve.
Roof and transparent plastic cover can be convenient for place the analysis appearance body, also make the analysis appearance body possess waterproof performance in the use, and the roof is still convenient for to the adjustment of analysis appearance body angle.
Drawings
FIG. 1 is a schematic diagram of an embodiment of a portable dissolved oxygen analyzer of the present invention;
FIG. 2 is a schematic bottom view of the case body according to the present embodiment;
fig. 3 is a schematic longitudinal section of the box body in the scheme.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the analyzer comprises a box body 1, a box cover 11, a handle 12, a hasp 13, an analyzer body 21, a test pen 22, a support rod 31, a protective sleeve 32, a rotary sleeve 33, a suction cup 34, a groove 35, a rotary disc 41, an electric telescopic rod 42, a rotating shaft 43, a limiting block 44, a top plate 45 and a transparent plastic sleeve 46.
As shown in figure 1, portable dissolved oxygen analysis appearance still includes box body 1 and lid 11 of mutual lock, and the hinge is passed through to the one end of box body 1 and lid 11 articulated, and the other end accessible hasp 13 locking of box body 1 and lid 11 has set up handle 12 on the box body 1, and handle 12 is convenient for put up the dissolved oxygen analysis appearance of this scheme wholly, conveniently carries. The box body 1 is internally provided with a cavity groove for placing the analyzer body 21 and a cavity groove for placing the test pen 22, and the cavity groove is internally provided with a cushion, so that the analyzer and the test pen 22 can be clamped in the box body 1.
The lower end of the box body 1 is provided with a fixing unit for fixing the position of the box body 1, as shown in fig. 2 and 3, the fixing unit comprises a plurality of support rods 31, preferably 3 support rods 31 are provided in the embodiment, the spacing distance between adjacent support rods 31 is equal, and the length of each support rod 31 is greater than the distance between adjacent support rods 31. For the convenience of higher better fixed of box body 1 in this scheme, bracing piece 31 adopts flexible aluminum alloy material to make, and the outside cover of bracing piece 31 has set up lag 32. In order to make the structure of the box body 1 more beautiful, one end of the support rod 31 is hinged with the box body 1, and the lower end of the box body 1 is provided with a groove 35 for accommodating the support rod 31. The supporting rod 31 is provided with a sucker 34, the supporting rod 31 is provided with a rotating sleeve 33, and the sucker 34 is fixed on the rotating sleeve 33; in this embodiment, 2 suction cups 34 are provided on one support rod 31.
An adjusting unit for adjusting the angle and height position of the analyzer body 21 is provided inside the cartridge 1 below the analyzer body 21. As shown in fig. 3, the adjusting unit includes a rotating disc 41 rotatably connected to the inside of the box body 1, and an electric telescopic rod 42 fixed on the rotating disc 41, wherein the electric telescopic rod 42 is of a structure of an electric telescopic rod 42 commonly used for mobile phone stands. A top plate 45 is rotatably arranged above the electric telescopic rod 42, the upper end of the electric telescopic rod 42 is rotatably connected with the top plate 45 through a rotating shaft 43, and a limiting block 44 can tightly support the rotating positions of the electric telescopic rod 42 and the top plate 45, so that the inclination angle of the top plate 45 is fixed; the top plate 45 is provided with an elastic transparent plastic sleeve 46 which can tightly and waterproof the analyzer body 21, and the analyzer body 21 is placed in the transparent plastic sleeve 46.
The specific implementation process is as follows: dissolved oxygen analysis appearance in this scheme, analysis appearance body 21 and measuring pen can place in box body 1 and chucking, then adopts lid 11 to cover locking, conveniently carries through handle 12. When needing to detect solution oxygen content, use fixed unit to be fixed in the place of using with box body 1, it is concrete if platform or subaerial, need not to take out bracing piece 31 from recess 35, only need rotate along commentaries on classics cover 33 with sucking disc 34 towards platform or ground, adsorb sucking disc 34 and level land or platform, can make whole box body 1 firmly fix on platform or subaerial, and this fixed mode also is applicable to the platform or subaerial of slope. Then can open hasp 13, rotate lid 11, then through the high position and the angular position of regulating unit adjustment analysis appearance body 21, specific rotation carousel 41 makes the display screen of analysis appearance body 21 towards the user, then loosens roof 45 through stopper 44, rotates roof 45 along pivot 43 and makes analysis appearance body 21 on the roof 45 towards the user and be in suitable angle, and the flexible suitable height of control electric telescopic handle 42 again can accomplish the setting of analysis appearance body 21 position. Finally, the test pen 22 is taken out to detect the solution with the oxygen content to be tested, and the detection result can be read through a display screen on the analyzer body 21.
The dissolved oxygen analysis appearance of this scheme is in the use, if not suitable platform or ground fix, can rotate bracing piece 31 and stretch out box body 1, with the bracing piece 31 winding of flexibility structural stable (for example railing), sucking disc 34 adsorbs to suitable position, makes box body 1 in this scheme fixed, and this is exactly that dissolved oxygen analysis appearance in this scheme can all firmly be fixed in any environment, makes dissolved oxygen analysis appearance facilitate the use.
The foregoing is merely an example of the present invention and common general knowledge in the art of designing and/or characterizing particular aspects and/or features is not described in any greater detail herein. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several variations and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (8)
1. Portable dissolved oxygen analysis appearance, including the analysis appearance body and the test pen of electricity connection, its characterized in that: still include the box body and the lid of mutual lock, be equipped with the handle on the box body, analysis appearance body and test pen are placed in the box body, the box body lower extreme is equipped with and is used for the fixed unit with box body rigidity, the inside below that is located the analysis appearance body of box body is equipped with the regulating unit who is used for adjusting analysis appearance body angle and high position.
2. The portable dissolved oxygen analyzer of claim 1, wherein the fixing unit comprises a plurality of support rods, the support rods are provided with suckers, one ends of the support rods are hinged to the case body, and the lower end of the case body is provided with a groove for accommodating the support rods.
3. The portable dissolved oxygen analyzer of claim 2, wherein the number of the support rods is 3, and the distance between adjacent support rods is equal.
4. The portable dissolved oxygen analyzer of claim 3, wherein the support rod is made of flexible aluminum alloy, and a protective sleeve is sleeved outside the support rod.
5. The portable dissolved oxygen analyzer of claim 4, wherein the support rod is provided with a rotating sleeve, and the suction cup is fixed on the rotating sleeve.
6. The portable dissolved oxygen analyzer of claim 5, wherein 2 suckers are provided on one support rod, and the length of the support rod is greater than the distance between adjacent support rods.
7. The portable dissolved oxygen analyzer as claimed in any one of claims 1 to 6, wherein the adjustment unit comprises a turntable rotatably connected to the inside of the case, and an electric telescopic rod fixed to the turntable, and the analyzer body is fixed to an upper end of the electric telescopic rod.
8. The portable dissolved oxygen analyzer as claimed in claim 7, wherein a top plate is rotatably disposed above the electric telescopic rod, an elastic transparent plastic sleeve is disposed on the top plate, and the analyzer body is disposed in the transparent plastic sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121480221.5U CN215768376U (en) | 2021-06-30 | 2021-06-30 | Portable dissolved oxygen analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121480221.5U CN215768376U (en) | 2021-06-30 | 2021-06-30 | Portable dissolved oxygen analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215768376U true CN215768376U (en) | 2022-02-08 |
Family
ID=80103251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121480221.5U Active CN215768376U (en) | 2021-06-30 | 2021-06-30 | Portable dissolved oxygen analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215768376U (en) |
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2021
- 2021-06-30 CN CN202121480221.5U patent/CN215768376U/en active Active
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