CN219758220U - Hand-held micro-water meter - Google Patents
Hand-held micro-water meter Download PDFInfo
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- CN219758220U CN219758220U CN202321212752.5U CN202321212752U CN219758220U CN 219758220 U CN219758220 U CN 219758220U CN 202321212752 U CN202321212752 U CN 202321212752U CN 219758220 U CN219758220 U CN 219758220U
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- water meter
- micro
- handheld
- handheld micro
- fixedly connected
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 70
- 238000001514 detection method Methods 0.000 claims abstract description 32
- 230000004224 protection Effects 0.000 claims abstract description 25
- 239000000523 sample Substances 0.000 claims abstract description 24
- 230000000903 blocking effect Effects 0.000 claims abstract description 10
- 230000006835 compression Effects 0.000 claims description 19
- 238000007906 compression Methods 0.000 claims description 19
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of micro-water meters, in particular to a handheld micro-water meter. The technical scheme comprises the following steps: the handheld micro-water meter comprises a handheld micro-water meter body, wherein a mounting groove is formed in the head of the handheld micro-water meter body, a detection probe is installed in the mounting groove, a protection mechanism for protecting the detection probe is arranged on the head of the handheld micro-water meter body, a display screen is fixedly connected to one side of the handheld micro-water meter body, a blocking mechanism for protecting the display screen is arranged at the relative position of the display screen, and the detection probe is electrically connected with the display screen. The detection probe is conveniently protected through the protection mechanism, so that the detection probe is prevented from being collided by the outside, and the accuracy of later detection data is influenced; the display screen is protected conveniently through the blocking mechanism, so that the damage to the display screen caused by the collision of external objects is avoided, and the normal use of the handheld micro-water meter body is influenced.
Description
Technical Field
The utility model relates to the technical field of micro-water meters, in particular to a handheld micro-water meter.
Background
The hand-held micro-water meter is one kind of gas detecting instrument, and is especially for SF6 gas detection and is widely used in detecting the humidity of metallurgical, chemical fiber, petrochemical and other gas.
At present, most handheld micro-water instruments are inconvenient to protect detection parts in the use process, detection probes belong to precise instruments, when the detection probes are subjected to external collision, the detection probes are easy to damage, the accuracy of detection results is affected, display screens of the most handheld micro-water instruments are exposed to the outside, and when the handheld micro-water instruments fall or are subjected to collision of external objects, the handheld micro-water instruments are easy to damage, so that the normal use of the handheld micro-water instruments is affected.
Disclosure of Invention
The utility model aims at solving the problems in the background technology, and provides a handheld micro-water meter which is convenient for protecting a detection probe and a display screen and prolonging the service life of the handheld micro-water meter.
The technical scheme of the utility model is as follows: a hand-held micro-water meter comprising: the handheld micro-water meter comprises a handheld micro-water meter body, wherein an installation groove is formed in the head of the handheld micro-water meter body, a detection probe is installed in the installation groove, a protection mechanism for protecting the detection probe is arranged on the head of the handheld micro-water meter body, a display screen is fixedly connected to one side of the handheld micro-water meter body, a blocking mechanism for protecting the display screen is arranged at the relative position of the display screen, and the detection probe is electrically connected with the display screen.
Preferably, the protection mechanism comprises a driving frame, the handheld type micro-water meter body head is located to driving frame slip cap, driving frame one end is connected with the guard plate through the axostylus axostyle rotation, top and interior bottom are close to the equal fixedly connected with T shape slider of guard plate one end in the driving frame, T shape spout has all been seted up to handheld type micro-water meter body top surface and bottom surface in T shape slider relative position, T shape slider and corresponding T shape spout sliding connection, two all horizontal run through sliding connection has the slide bar on the T shape slider, slide bar both ends all with a T shape spout inside wall fixed connection that corresponds, two all overlap on the slide bar and be equipped with compression spring, compression spring one end and a T shape slider one side fixed connection, a compression spring other end and a T shape spout inside wall fixed connection.
Preferably, the first magnetic stripe is fixedly connected with the two ends of one side of the protection plate in an embedded manner, the second magnetic stripe is fixedly connected with the two opposite positions of the first magnetic stripe on the side wall of the head of the handheld micro-water meter body in an embedded manner, and the first magnetic stripe is attracted with the corresponding second magnetic stripe in a magnetic manner.
Preferably, the storage groove has been seted up to handheld little water gauge body top one end, no. two compression springs of bottom fixedly connected with in the storage groove, no. two compression springs top fixedly connected with trapezoidal fixture block, trapezoidal fixture block lateral wall and storage groove inside wall sliding connection, trapezoidal draw-in groove has been seted up to the top in the drive frame in trapezoidal fixture block relative position, trapezoidal fixture block is connected with trapezoidal draw-in groove joint, be located the vertical inserted bar in trapezoidal draw-in groove top on the drive frame.
Preferably, the blocking mechanism comprises a baffle, two ends of the bottom of the baffle are fixedly connected with second T-shaped sliding blocks, second T-shaped sliding grooves are formed in the opposite positions of the two second T-shaped sliding blocks on the side wall of the handheld micro-water meter body, the second T-shaped sliding blocks are in sliding connection with the corresponding second T-shaped sliding grooves, and the bottom of the baffle is in sliding connection with the side wall of the handheld micro-water meter body.
Preferably, the baffle top surface is embedded fixedly connected with the second magnetic block, the side wall of the hand-held micro-water meter body top surface is located at the relative position of the second magnetic block and is embedded fixedly connected with the first magnetic block, and the first magnetic block and the second magnetic block are attracted in a magnetic mode.
Compared with the prior art, the utility model has the following beneficial technical effects: the detection probe is conveniently protected through the protection mechanism, so that the detection probe is prevented from being collided by the outside, and the accuracy of the later SF6 gas detection data is influenced; the display screen is protected conveniently through the blocking mechanism, so that the damage to the display screen caused by the collision of external objects is avoided, and the normal use of the handheld micro-water meter body is influenced.
Drawings
FIG. 1 shows a schematic view of a front cut-away structure of an embodiment of the present utility model;
FIG. 2 is a schematic view of a connection structure of a protection plate according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram of a display connection structure according to an embodiment of the present utility model;
fig. 4 is a schematic view of a baffle connection structure according to an embodiment of the present utility model.
Reference numerals: 1. a hand-held micro-water meter body; 2. a mounting groove; 3. a detection probe; 4. a protective mechanism; 5. a display screen; 6. a blocking mechanism; 7. a drive frame; 8. a protection plate; 9. a first T-shaped sliding block; 10. a first T-shaped chute; 11. a slide bar; 12. a first compression spring; 13. a first magnetic stripe; 14. a second magnetic stripe; 15. a storage groove; 16. a compression spring II; 17. a trapezoidal clamping block; 18. a trapezoidal clamping groove; 19. a baffle; 20. a second T-shaped sliding block; 21. a second T-shaped chute; 22. a first magnetic block; 23. a second magnetic block; 24. and a plunger.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Example 1
As shown in fig. 1 and 2, the handheld micro-water meter provided by the utility model comprises: the handheld micro-water meter body 1, mounting groove 2 is offered in handheld micro-water meter body 1 head, installs detection probe 3 in the mounting groove 2, and handheld micro-water meter body 1 head is equipped with the protection machanism 4 that is used for protecting detection probe 3, and display screen 5 fixed connection is in handheld micro-water meter body 1 one side, and display screen 5 relative position is equipped with and is used for carrying out the blocking mechanism 6 of protection to display screen 5, detection probe 3 and display screen 5 electric connection.
The protection mechanism 4 comprises a driving frame 7, the driving frame 7 is slidably sleeved on the head of the handheld micro-water meter body 1, one end of the driving frame 7 is rotationally connected with a protection plate 8 through a shaft rod, the top and the inner bottom in the driving frame 7 are close to one end of the protection plate 8 and are fixedly connected with a first T-shaped sliding block 9, two first T-shaped sliding grooves 10 are formed in the relative positions of the two first T-shaped sliding blocks 9 on the top surface and the bottom surface of the handheld micro-water meter body 1, the first T-shaped sliding block 9 is slidably connected with the corresponding first T-shaped sliding groove 10, two sliding rods 11 respectively horizontally penetrate through the sliding connection and the two first T-shaped sliding blocks 9, two ends of each sliding rod 11 are fixedly connected with the inner side walls of the corresponding first T-shaped sliding grooves 10, two first compression springs 12 are respectively sleeved on the two sliding rods 11, one end of each first compression spring 12 is fixedly connected with one side of the first T-shaped sliding block 9, and the other end of each first compression spring 12 is fixedly connected with the inner side walls of the corresponding first T-shaped sliding grooves 10.
Two first magnetic strips 13 are embedded and fixedly connected to two ends of one side of the protection plate 8, two second magnetic strips 14 are embedded and fixedly connected to the side wall of the head of the handheld micro-water meter body 1, the side walls of the two first magnetic strips 13 are located at the opposite positions, and the first magnetic strips 13 are attracted with the corresponding second magnetic strips 14 in a magnetic mode.
The handheld little water gauge body 1 top one end of storage tank 15, no. two compression springs 16 fixed connection are in storage tank 15 bottom, and trapezoidal fixture block 17 fixed connection is in No. two compression springs 16 tops, and trapezoidal fixture block 17 lateral wall and storage tank 15 inside wall sliding connection, trapezoidal draw-in groove 18 are seted up at the drive frame 7 inside top and are located trapezoidal fixture block 17 relative position, and trapezoidal fixture block 17 is connected with trapezoidal draw-in groove 18 joint, is located the vertical inserted bar 24 in trapezoidal draw-in groove 18 top on the drive frame 7.
The working principle based on the first embodiment is as follows: when the SF6 gas detection device is used, when SF6 gas is required to be detected, the driving frame 7 is pulled firstly, the driving frame is enabled to drive the protection plate 8 to move until the protection plate 8 is horizontally located above the handheld micro-water meter body 1, at the moment, the trapezoidal clamping block 17 is connected with the trapezoidal clamping groove 18 in a clamping mode through the elastic force of the second compression spring 16, the position of the driving frame 7 is fixed, then the detection probe 3 is enabled to be aligned with the position to be detected, SF6 gas can be detected, the detection result is displayed on the display screen 5, when the handheld micro-water meter body 1 is not used, the inserting rod 24 is pressed, the trapezoidal clamping block 17 is ejected out of the trapezoidal clamping groove 18, then the driving frame 7 is enabled to drive the protection plate 8 to return to the initial position through the elastic force of the first compression spring 12, at the moment, the protection plate 8 is in a vertical state, the first magnetic stripe 13 and the second magnetic stripe 14 are magnetically attracted, stability of the protection plate 8 is facilitated to be improved, the detection probe 3 is protected through the protection plate 8, damage to the detection probe 3 caused by external collision is avoided, and the accuracy of later data detection is affected.
Example two
As shown in fig. 1, fig. 3 and fig. 4, based on the first embodiment, the blocking mechanism 6 of the handheld micro-water meter provided by the utility model comprises a baffle 19, two second T-shaped sliding blocks 20 are fixedly connected to two ends of the bottom of the baffle 19, two second T-shaped sliding grooves 21 are formed in the opposite positions of the two second T-shaped sliding blocks 20 on the side wall of the handheld micro-water meter body 1, the second T-shaped sliding blocks 20 are in sliding connection with the corresponding second T-shaped sliding grooves 21, and the bottom surface of the baffle 19 is in sliding connection with the side wall of the handheld micro-water meter body 1.
The second magnetic block 23 is fixedly connected with the top surface of the baffle 19, the first magnetic block 22 is fixedly connected to the side wall of the top surface of the handheld micro-water meter body 1 in a embedding manner, and is located at the opposite position of the second magnetic block 23, and the first magnetic block 22 and the second magnetic block 23 are attracted magnetically.
The working principle based on the second embodiment is as follows: when not using display screen 5, downward pulling baffle 19 makes baffle 19 cover display screen 5, avoids the collision of external object to cause the damage to display screen 5, influences the normal use of handheld little water gauge body 1, inhales through magnet 22 and No. two magnet 23 magnetism mutually, is convenient for fix the baffle 19 of upwards sliding, and baffle 19 slides downwards when avoiding using display screen 5, influences the normal use of display screen 5.
The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
Claims (6)
1. A hand-held micro-water meter comprising: hand-held type micro-water appearance body (1), its characterized in that: the handheld micro-water meter comprises a handheld micro-water meter body (1), wherein a mounting groove (2) is formed in the head of the handheld micro-water meter body (1), a detection probe (3) is arranged in the mounting groove (2), a protection mechanism (4) for protecting the detection probe (3) is arranged on the head of the handheld micro-water meter body (1), a display screen (5) is fixedly connected to one side of the handheld micro-water meter body, a blocking mechanism (6) for protecting the display screen (5) is arranged at the relative position of the display screen (5), and the detection probe (3) is electrically connected with the display screen (5).
2. The handheld micro water meter according to claim 1, wherein the protection mechanism (4) comprises a driving frame (7), the head of the handheld micro water meter body (1) is arranged on the driving frame (7) in a sliding mode, a protection plate (8) is connected to one end of the driving frame (7) through a shaft rod in a rotating mode, a first compression spring (12) is fixedly connected to one end, close to the protection plate (8), of the inner top and the inner bottom of the driving frame (7), a first T-shaped sliding groove (10) is formed in the relative positions of the first T-shaped sliding groove (9) on the top surface and the bottom surface of the handheld micro water meter body, the first T-shaped sliding groove (9) is in sliding connection with the corresponding first T-shaped sliding groove (10), a sliding rod (11) is horizontally and fixedly connected through the first T-shaped sliding groove (9), a first compression spring (12) is sleeved on the two ends of the sliding rod (11), and the first compression spring (12) is fixedly connected to one end of the first T-shaped sliding groove (10) on the other end of the first T-shaped sliding groove (12).
3. The handheld micro water meter according to claim 2, wherein a first magnetic strip (13) is fixedly connected to two ends of one side of the protection plate (8), a second magnetic strip (14) is fixedly connected to two opposite positions of the first magnetic strip (13) on the head side wall of the handheld micro water meter body (1), and the first magnetic strip (13) and the corresponding second magnetic strip (14) are magnetically attracted.
4. The handheld micro water meter according to claim 2, wherein a storage groove (15) is formed in one end of the top of the handheld micro water meter body (1), a second compression spring (16) is fixedly connected to the bottom in the storage groove (15), a trapezoid clamping block (17) is fixedly connected to the top of the second compression spring (16), the side wall of the trapezoid clamping block (17) is slidably connected with the inner side wall of the storage groove (15), a trapezoid clamping groove (18) is formed in the opposite position of the trapezoid clamping block (17) in the inner top of the driving frame (7), the trapezoid clamping block (17) is connected with the trapezoid clamping groove (18) in a clamping mode, and an inserting rod (24) is vertically inserted above the trapezoid clamping groove (18) in the driving frame (7).
5. The handheld micro-water meter according to claim 1, wherein the blocking mechanism (6) comprises a baffle (19), two ends of the bottom of the baffle (19) are fixedly connected with second T-shaped sliding blocks (20), second T-shaped sliding grooves (21) are formed in opposite positions of the two second T-shaped sliding blocks (20) on the side wall of the handheld micro-water meter body (1), the second T-shaped sliding blocks (20) are in sliding connection with the corresponding second T-shaped sliding grooves (21), and the bottom surface of the baffle (19) is in sliding connection with the side wall of the handheld micro-water meter body (1).
6. The handheld micro water meter according to claim 5, wherein a second magnetic block (23) is fixedly connected to the top surface of the baffle (19), a first magnetic block (22) is fixedly connected to the side wall of the top surface of the handheld micro water meter body (1) at the opposite position of the second magnetic block (23), and the first magnetic block (22) and the second magnetic block (23) are magnetically attracted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321212752.5U CN219758220U (en) | 2023-05-19 | 2023-05-19 | Hand-held micro-water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321212752.5U CN219758220U (en) | 2023-05-19 | 2023-05-19 | Hand-held micro-water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219758220U true CN219758220U (en) | 2023-09-26 |
Family
ID=88077924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321212752.5U Active CN219758220U (en) | 2023-05-19 | 2023-05-19 | Hand-held micro-water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219758220U (en) |
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2023
- 2023-05-19 CN CN202321212752.5U patent/CN219758220U/en active Active
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