CN214584834U - Handheld ammonia nitrogen tester - Google Patents
Handheld ammonia nitrogen tester Download PDFInfo
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- CN214584834U CN214584834U CN202120595198.8U CN202120595198U CN214584834U CN 214584834 U CN214584834 U CN 214584834U CN 202120595198 U CN202120595198 U CN 202120595198U CN 214584834 U CN214584834 U CN 214584834U
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- hand
- ammonia nitrogen
- limiting plate
- apparatus body
- intracavity
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Abstract
The utility model discloses a hand-held type ammonia nitrogen apparatus, including supporting chamber, apparatus body and centre gripping subassembly, it is the recess type setting to support the chamber, the support intracavity is located to the apparatus body, centre gripping subassembly symmetric connection locates and supports the intracavity both sides, the centre gripping subassembly includes elastic component, limiting plate and slider, the limiting plate symmetry is located and is supported the intracavity both sides, elastic component evenly connected locates the limiting plate and supports between the intracavity wall, apparatus body one side on the limiting plate is located in the slider connection, just but apparatus body both sides slidable locates on the slider. The utility model relates to a check out test set technical field specifically provides a practicality is high, and is simple to use, but hand-held type apparatus has protection device, is applicable to the tester installation of multiple specification size, and the record of being convenient for improves work efficiency's a hand-held type ammonia nitrogen apparatus.
Description
Technical Field
The utility model relates to a check out test set technical field specifically indicates a hand-held type ammonia nitrogen apparatus.
Background
The ammonia nitrogen tester is A, B type according to different test standards. Wherein, the A type adopts a Nashiner reagent colorimetric method GB 7479-87; the B type adopts a salicylic acid photometric method specified by national standard GB7148-81 and international ISO7150/1-1948 as a basic test means, is assisted with sample colorimetric reaction pretreatment, realizes the rapid and accurate colorimetric determination of the sample, and has the advantages of stability, sensitivity, reliability, no mercury content and the like.
Most of the existing ammonia nitrogen measuring instruments are large in size, so that the instruments are basically placed indoors for testing, when the instruments need to be operated outdoors, due to the fact that the instruments are not convenient to operate by one hand, the efficiency of testing is low, the instruments are prone to being damaged in collision or falling, certain data need to be recorded when the instruments are tested, and the work efficiency is affected due to the fact that the instruments are inconvenient to record outdoors.
The handheld ammonia nitrogen tester has the advantages of high practicability, simplicity in use, capability of being used as a handheld tester, protection device, convenience in recording and improvement of working efficiency, and is suitable for installation of testers with various specifications.
SUMMERY OF THE UTILITY MODEL
In order to solve the existing difficult problem, the utility model provides a practicality is high, and is simple to use, but hand-held type apparatus has protection device, is applicable to the tester installation of multiple specification size, and the record of being convenient for improves work efficiency's a hand-held type ammonia nitrogen apparatus.
The utility model adopts the following technical scheme: the utility model relates to a hand-held type ammonia nitrogen apparatus, including supporting chamber, apparatus body and centre gripping subassembly, it is the recess type setting to support the chamber, the support intracavity is located to the apparatus body, centre gripping subassembly symmetric connection locates and supports intracavity both sides, the centre gripping subassembly includes elastic component, limiting plate and slider, the limiting plate symmetry is located and is supported the intracavity both sides, elastic component evenly connected locates the limiting plate and supports between the intracavity wall, apparatus body one side on the limiting plate is located in the slider connection, just but apparatus body both sides slidable locates on the slider.
Further, the bottom of the supporting cavity is provided with a connecting end in a connecting way.
Furthermore, the bottom of the connecting end is in threaded connection with a holding rod, the holding rod is arranged in a hollow cavity, and the bottom of the holding rod is in threaded connection with a closed cover.
Furthermore, a supporting plate is arranged on one side of the supporting cavity, and connecting plates are symmetrically hinged to the upper end and the lower end between the supporting plate and the supporting cavity.
Furthermore, a motor is connected to one side of the bottom of the supporting cavity, and an output shaft of the motor is connected to the connecting plate.
Furthermore, one side of the supporting plate is symmetrically connected with limiting grooves.
Furthermore, one side of the supporting cavity is uniformly connected with buffering parts.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme hand-held type ammonia nitrogen apparatus, the practicality is high, and is simple to use, but the hand-held type apparatus has protection device, is applicable to the tester installation of multiple specification size, and the record of being convenient for improves work efficiency.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a hand-held ammonia nitrogen measuring instrument of the present invention;
fig. 2 is a right side view of the hand-held ammonia nitrogen measuring instrument of the present invention.
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Wherein, 1, support chamber, 2, apparatus body, 3, centre gripping subassembly, 4, elastic component, 5, limiting plate, 6, slider, 7, link, 8, holding rod, 9, closing lid, 10, backup pad, 11, connecting plate, 12, motor, 13, spacing groove, 14, bolster.
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 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.
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-2, the utility model relates to a hand-held type ammonia nitrogen apparatus, including supporting chamber 1, apparatus body 2 and centre gripping subassembly 3, it is the recess setting to support chamber 1, apparatus body 2 is located and is supported the intracavity 1, centre gripping subassembly 3 symmetric connection locates and supports 1 interior both sides in chamber, centre gripping subassembly 3 includes elastic component 4, limiting plate 5 and slider 6, the both sides are located to the 5 symmetry of limiting plate in supporting chamber 1, elastic component 4 even connection locates limiting plate 5 and supports between the 1 inner wall in chamber, apparatus body 2 one side is located on the limiting plate 5 in the connection of slider 6, just but apparatus body 2 both sides slidable locates on slider 6.
Wherein the bottom of the supporting cavity 1 is connected with a connecting end 7; the bottom of the connecting end 7 is in threaded connection with a holding rod 8, the holding rod 8 is arranged in a hollow cavity, and the bottom of the holding rod 8 is in threaded connection with a closing cover 9; a supporting plate 10 is arranged on one side of the supporting cavity 1, and connecting plates 11 are symmetrically hinged at the upper end and the lower end between the supporting plate 10 and the supporting cavity 1; a motor 12 is connected to one side of the bottom of the supporting cavity 1, and an output shaft of the motor 12 is connected to a connecting plate 11; limiting grooves 13 are symmetrically connected to one side of the supporting plate 10; one side of the supporting cavity 1 is uniformly connected with a buffer 14.
When the tester is used specifically, the tester body 2 is arranged in the supporting cavity 1 in a sliding manner from the top of the supporting cavity 1, the tester body 2 is fixed under the action of the limiting plate 5 and the elastic part 4, the tester body 2 is protected when colliding or falling, the top of the holding rod 8 is connected with the connecting end 7 in a threaded manner and can be taken off when not in use, the occupied space is saved, a recording sheet and a recording pen can be placed in the holding rod 8, when a test is required, a worker can hold the holding rod 8 with one hand and further drive the motor 12 to operate to drive the connecting plate 11 to rotate, the supporting plate 10 is driven to one side of the parallel supporting cavity 1, the recording sheet is placed in the limiting groove 13 to be fixed, the test is carried out through the tester body 2, the recording can be carried out on the recording sheet through the other hand in the test process, the detection efficiency is improved, and the supporting plate 10 can be driven to the front side or the back side of the supporting cavity 1, plays a role of dust prevention or support for the support chamber 1.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
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.
Claims (7)
1. A hand-held ammonia nitrogen tester is characterized in that: including supporting chamber, apparatus body and centre gripping subassembly, it is the flute profile setting to support the chamber, the support intracavity is located to the apparatus body, centre gripping subassembly symmetric connection locates and supports intracavity both sides, the centre gripping subassembly includes elastic component, limiting plate and slider, the support intracavity both sides are located to the limiting plate symmetry, the elastic component evenly connected locates the limiting plate and supports between the intracavity wall, apparatus body one side on the limiting plate is located in the slider connection, just apparatus body both sides slidable locates on the slider.
2. The hand-held ammonia nitrogen analyzer as claimed in claim 1, wherein: the bottom of the supporting cavity is connected with a connecting end.
3. The hand-held ammonia nitrogen analyzer as claimed in claim 2, wherein: the handle is arranged at the bottom of the connecting end in a threaded connection mode, the handle is arranged in a hollow cavity, and a closing cover is arranged at the bottom of the handle in a threaded connection mode.
4. The hand-held ammonia nitrogen analyzer as claimed in claim 1, wherein: and a supporting plate is arranged on one side of the supporting cavity, and connecting plates are symmetrically hinged to the upper end and the lower end between the supporting plate and the supporting cavity.
5. The hand-held ammonia nitrogen analyzer as claimed in claim 4, wherein: the supporting cavity is provided with a motor at one side, and the motor output shaft is connected to the connecting plate.
6. The hand-held ammonia nitrogen analyzer as claimed in claim 4, wherein: and limiting grooves are symmetrically connected to one side of the supporting plate.
7. The hand-held ammonia nitrogen analyzer as claimed in claim 1, wherein: and one side of the supporting cavity is uniformly connected with a buffer piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120595198.8U CN214584834U (en) | 2021-03-24 | 2021-03-24 | Handheld ammonia nitrogen tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120595198.8U CN214584834U (en) | 2021-03-24 | 2021-03-24 | Handheld ammonia nitrogen tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214584834U true CN214584834U (en) | 2021-11-02 |
Family
ID=78355349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120595198.8U Active CN214584834U (en) | 2021-03-24 | 2021-03-24 | Handheld ammonia nitrogen tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214584834U (en) |
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2021
- 2021-03-24 CN CN202120595198.8U patent/CN214584834U/en active Active
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