CN202351228U - Wrist oxygen content instrument - Google Patents
Wrist oxygen content instrument Download PDFInfo
- Publication number
- CN202351228U CN202351228U CN 201120472927 CN201120472927U CN202351228U CN 202351228 U CN202351228 U CN 202351228U CN 201120472927 CN201120472927 CN 201120472927 CN 201120472927 U CN201120472927 U CN 201120472927U CN 202351228 U CN202351228 U CN 202351228U
- Authority
- CN
- China
- Prior art keywords
- wrist
- oxygen content
- detection
- instrument
- staff
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 239000001301 oxygen Substances 0.000 title claims abstract description 22
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 22
- 210000000707 wrist Anatomy 0.000 title claims abstract description 16
- 238000001514 detection method Methods 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 abstract description 2
- 238000007689 inspection Methods 0.000 abstract 1
- 238000012423 maintenance Methods 0.000 abstract 1
- 239000011229 interlayer Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The utility model discloses a wrist oxygen content instrument, which belongs to detection instruments and is used for solving the safety problem of line routing inspection of low working places with severe environment. The wrist oxygen content instrument comprises a detection instrument body and an oxygen detection sensor, wherein the detection instrument body consists of a shell and a detection and display circuit in the shell, and the oxygen detection sensor is connected with a detection circuit. The wrist oxygen content instrument is characterized in that both sides of the detection instrument body are respectively provided with a connection hole, and both ends of a wrist belt are respectively connected to corresponding connection holes. Because the detection instrument body is made into a watch shape and connected through the wrist belt, the wrist oxygen content instrument has the advantages of small volume and convenience in carrying, does not influence line maintenance operations of workers and can monitor environmental gas quality of perimeter zones of staff at any time; and when the oxygen content is not qualified, the wrist oxygen content instrument sends out an alarm signal to remind the staff of evacuating from the site and taking measures such as ventilation, and the staff can begin to work after the oxygen content conforms to the requirement, so that the body health of the monitoring staff is guaranteed.
Description
Technical field
The utility model relates to a kind of detecting instrument, specifically a kind of wrist formula oxygen measuring apparatus.
Background technology
At present, it is intricate that, circuit many in power industry line voltage grade arranged, and except that a small amount of pole line, mostly is cable laying.The cable of thousands of various electric pressures has constituted huge supply network along canal bridge, cable duct and crane span structure; Low level work places such as cable interlayer, cable duct, cable shaft exist in a large number.According to related request,, and when the staff gets into the more abominable low level work place of these environment, possibly cause actual bodily harm because there being anoxic even if the daily system of patrolling and examining still must be carried out in the low level work place.At present; All there is not special checkout facility in low level work places such as cable interlayer, cable duct, cable shafts, though the device that under environment such as mine, deep-well, detects oxygen now constantly occurs; To patrol and examine obvious volume bigger but be used for electric system low level work place, and inconvenience is carried.
The utility model content
The purpose of the utility model is to provide a kind of wrist formula oxygen measuring apparatus, and this wrist formula oxygen measuring apparatus volume is little, is easy to carry, and does not influence the worker attended operation.
The technical scheme that its technical matters of the utility model solution is taked is: a kind of wrist formula oxygen measuring apparatus; Comprise by housing be positioned at the detection of housing and the detector body that display circuit is formed; The oxygen detection sensor is connected with testing circuit; It is characterized in that described detector body both sides respectively are provided with a connecting hole, one bowl of band two ends is connected on the corresponding connecting hole.
Described sensor is external, through the transmission line connection detection circuit.
The beneficial effect of the utility model is: because the detector body is made the wrist-watch shape, and connect through the bowl band, volume is little; Be easy to carry, do not influence the worker attended operation, and monitoring personnel neighboring area environmental gas quality at any time; When oxygen content is defective, send alerting signal, remind the staff to withdraw the scene, take measures such as ventilation; Go work after meeting the requirements again, guaranteed that the monitoring personnel's is healthy.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Among the figure: 1 detector body, 2 display screens, 3 bowls of bands, 4 connecting holes.
Embodiment
Shown in accompanying drawing 1.This kind wrist formula oxygen measuring apparatus; Comprise by housing be positioned at the detection of housing and the detector body 1 that display circuit is formed; This detector body is existing proven technique; Its testing circuit is used for the parameter signal that sensor provides is handled, and shows on display screen 2 via display circuit then.
The detector body is processed the appearance of wrist-watch, and both sides respectively are provided with 4, one bowls of connecting holes and are connected on the corresponding connecting hole with 3 two ends.Bowl is with 3 can be as a whole, also can be two-part wrist-watch bowl band structure.
Sensor is preferably external, is placed on monitoring personnel's the upper pocket, connects relevant circuit through transmission line; Also can be built-in, on housing, be provided with the air hole corresponding with sensor.
Claims (2)
1. wrist formula oxygen measuring apparatus; Comprise by housing be positioned at the detection of housing and the detector body that display circuit is formed; The oxygen detection sensor is connected with testing circuit; It is characterized in that described detector body both sides respectively are provided with a connecting hole, one bowl of band two ends is connected on the corresponding connecting hole.
2. wrist formula oxygen measuring apparatus according to claim 1 is characterized in that described sensor is external, through the transmission line connection detection circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120472927 CN202351228U (en) | 2011-11-24 | 2011-11-24 | Wrist oxygen content instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120472927 CN202351228U (en) | 2011-11-24 | 2011-11-24 | Wrist oxygen content instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202351228U true CN202351228U (en) | 2012-07-25 |
Family
ID=46540224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120472927 Expired - Fee Related CN202351228U (en) | 2011-11-24 | 2011-11-24 | Wrist oxygen content instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202351228U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105067775A (en) * | 2015-08-13 | 2015-11-18 | 中国石油化工股份有限公司 | Smart watch type poisonous and harmful gas detector |
| CN108139376A (en) * | 2015-08-13 | 2018-06-08 | 提克奥夫迪富申股份有限公司 | The gas measurement device being attached in wrist-watch |
-
2011
- 2011-11-24 CN CN 201120472927 patent/CN202351228U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105067775A (en) * | 2015-08-13 | 2015-11-18 | 中国石油化工股份有限公司 | Smart watch type poisonous and harmful gas detector |
| CN108139376A (en) * | 2015-08-13 | 2018-06-08 | 提克奥夫迪富申股份有限公司 | The gas measurement device being attached in wrist-watch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20121029 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121029 Address after: 250012 Shandong Province, Lixia District of Ji'nan City Luoyuan Street No. 238 Patentee after: Jinan Power Supply Co., Ltd. of Shandong Electric Power Corporation Patentee after: State Grid Corporation of China Address before: 250012 Shandong Province, Lixia District of Ji'nan City Luoyuan Street No. 238 Patentee before: Jinan Power Supply Co., Ltd. of Shandong Electric Power Corporation |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20161124 |