CN204667568U - A kind of field safety of student protective device - Google Patents
A kind of field safety of student protective device Download PDFInfo
- Publication number
- CN204667568U CN204667568U CN201520314844.3U CN201520314844U CN204667568U CN 204667568 U CN204667568 U CN 204667568U CN 201520314844 U CN201520314844 U CN 201520314844U CN 204667568 U CN204667568 U CN 204667568U
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- CN
- China
- Prior art keywords
- student
- framework
- support tube
- camera
- protective device
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- 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
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Abstract
A kind of field safety of student protective device; comprise base; described susceptor surface is provided with support tube; described support tube is socketed with support bar; described support bar controls lifting by the knob being arranged on the band gear on support tube; described supporting bar top is provided with framework; infrared transmitter is provided with in described framework; described infrared transmitter connects alarm; also be provided with camera in described framework, described camera connection signal transmitter, also comprises the signal picker be located in automobile; described signal picker connection route device, described router connects display.Be provided with accumulator in described base, described framework top is provided with solar panels.Student present position can be sent on display by camera by the utility model, infrared transmitter can prevent student from crossing set region, once student crosses this region, warning horn is reported to the police, and being convenient to the very first time provides rescue to the student faced a danger.
Description
Technical field
A kind of field safety of student protective device, belongs to the field trip safety of student protective device for universities and colleges.
Background technology
Classroom instruction is a kind of means generally used in education and instruction, and be teacher to the main carriers of student's impart knowledge and technical ability, this form of teaching mainly comprises teacher explains, student's question and answer, the links such as education activities.Although this form of teaching makes teaching carry out planned and organizedly, be conducive to improving the quality of teaching and expanding educational undertakings.But the mode in this cognitive world from books has circumscribed, especially for agriculture and forestry universities and colleges, the connection between theory and practice learns a field of knowledge well, grasps the important step of a special kind of skill, and classroom instruction can not replace field trip.
For universities and colleges, not only field trip course is complicated, and normal remote mountain area, base, adds intern's large contingent, lacks field survivorship experience, not high to local circumstance familiarity, thus time have lost, even have the possibility of causing danger.But existing field trip pattern, when danger is about to occur, do not remind and warning link; When danger occurs, due to the position of the uncertain student that causes danger, be therefore also unfavorable for that the very first time gets help.In order to avoid getting lost and other danger occurring, instructor's moment is needed to pay close attention to practice troop safety problem.Not only increase the work load of teacher, and reduce the learning efficiency of student.
Summary of the invention
The purpose of this utility model: a kind of field safety of student protective device is provided, the safety of energy available protecting student.
Described object is achieved by the following scheme:
A kind of field safety of student protective device, comprise base, described susceptor surface is provided with support tube, described support tube is socketed with support bar, described support bar controls lifting by the knob being arranged on the band gear on support tube, described supporting bar top is provided with framework, infrared transmitter is provided with in described framework, described infrared transmitter connects alarm, also camera is provided with in described framework, described camera connection signal transmitter, also comprise the signal picker be located in automobile, described signal picker connection route device, described router connects display, accumulator is provided with in described base, described framework top is provided with solar panels, described base lower surface both sides are provided with groove, the edge of described groove is provided with rotating shaft, described rotating shaft is connected with riser, the bottom of described riser is provided with runner, described base and riser are provided with pipe box, bearing pin is provided with in described pipe box.
Described infrared transmitter, alarm, camera are connected accumulator with signal projector.
Described support bar is provided with the gathering sill of band gear, and the knob of described band gear, through the outer wall of support tube, is connected with gathering sill gear.
Described signal picker, router, display connect power supply in car.
Student present position can be sent on display by camera by the utility model, infrared transmitter can prevent student from crossing set region, once student crosses this region, warning horn is reported to the police, and being convenient to the very first time provides rescue to the student faced a danger.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is signal picker, router and display syndeton schematic diagram.
Wherein, 1-base, 2-support tube, 3-support bar, 4-knob, 5-framework, 6-infrared transmitter, 7-alarm, 8-camera, 9-signal projector, 10-signal picker, 11-router, 12-display, 13-accumulator, 14-solar panels, 15-gathering sill, 22-rotating shaft, 23 risers, 24 runners, 25-pipe box, 26-bearing pin.
Embodiment
The utility model is elaborated preferred embodiment below in conjunction with accompanying drawing.
A kind of field safety of student protective device, comprise base, described base 1 surface is provided with support tube 2, described support tube 2 is socketed with support bar 3, described support bar 3 controls lifting by the knob 4 being arranged on the band gear on support tube 2, described support bar 3 top is provided with framework 5, infrared transmitter 6 is provided with in described framework 5, described infrared transmitter 6 connects alarm 7, camera 8 is also provided with in described framework 5, described camera 8 connection signal transmitter 9, also comprise the signal picker 10 be located in automobile, described signal picker 10 connection route device 11, described router one 1 connects display 12, accumulator 13 is provided with in described base 1, described framework 5 top is provided with solar panels 14, described base 1 lower surface both sides are provided with groove, the edge of described groove is provided with rotating shaft 22, described rotating shaft 22 is connected with riser 23, the bottom of described riser 23 is provided with runner 24, described base 1 is provided with pipe box 25 with riser 23, bearing pin 26 is provided with in described pipe box 25.Described infrared transmitter 6, alarm 7, camera 8 are connected accumulator 13 with signal projector 9.Described support bar 3 is provided with the gathering sill 15 of band gear, and the knob 4 of described band gear, through the outer wall of support tube 2, is connected with gathering sill gear.Described signal picker, router, display connect power supply in car.
During use; field safety of student protective device is four; by the height being with the knob of gear the framework of supporting bar top to be adjusted to needs; the angle, four, region of practising method is respectively put one; the signal launched by infrared transmitter will practise region surround; if student crosses this region; the alarm that infrared transmitter connects sounds; signal is transmitted to signal picker by signal projector by camera; signal picker passes the signal on display by router, facilitates teacher to monitor the situation of student constantly.Riser and runner are passed through rotating shaft cut-off, bearing pin is inserted in the pipe box of base and riser, can carries out.When not using, by rotating shaft, riser and runner are merged in groove, allow base contacts ground.
Present embodiment does not just limit its protection domain to the exemplary illustrated of this patent; those skilled in the art can also carry out local to it and change; as long as no the Spirit Essence exceeding this patent, be all considered as the equivalent replacement to this patent, all at the protection domain of this patent.
Claims (4)
1. a field safety of student protective device, comprise base, it is characterized in that: described susceptor surface is provided with support tube, described support tube is socketed with support bar, described support bar controls lifting by the knob being arranged on the band gear on support tube, described supporting bar top is provided with framework, infrared transmitter is provided with in described framework, described infrared transmitter connects alarm, also camera is provided with in described framework, described camera connection signal transmitter, also comprise the signal picker be located in automobile, described signal picker connection route device, described router connects display, accumulator is provided with in described base, described framework top is provided with solar panels, described base lower surface both sides are provided with groove, the edge of described groove is provided with rotating shaft, described rotating shaft is connected with riser, the bottom of described riser is provided with runner, described base and riser are provided with pipe box, bearing pin is provided with in described pipe box.
2. a kind of field according to claim 1 safety of student protective device, is characterized in that: described infrared transmitter, alarm, camera are connected accumulator with signal projector.
3. a kind of field according to claim 1 safety of student protective device, is characterized in that: described support bar is provided with the gathering sill of band gear, and the knob of described band gear, through the outer wall of support tube, is connected with gathering sill gear.
4. a kind of field according to claim 1 safety of student protective device, is characterized in that: described signal picker, router, display connect power supply in car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520314844.3U CN204667568U (en) | 2015-05-17 | 2015-05-17 | A kind of field safety of student protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520314844.3U CN204667568U (en) | 2015-05-17 | 2015-05-17 | A kind of field safety of student protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204667568U true CN204667568U (en) | 2015-09-23 |
Family
ID=54137928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520314844.3U Expired - Fee Related CN204667568U (en) | 2015-05-17 | 2015-05-17 | A kind of field safety of student protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204667568U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108877024A (en) * | 2018-07-01 | 2018-11-23 | 郑玉修 | One kind sharing civilized queuing system and its queuing strategy |
-
2015
- 2015-05-17 CN CN201520314844.3U patent/CN204667568U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108877024A (en) * | 2018-07-01 | 2018-11-23 | 郑玉修 | One kind sharing civilized queuing system and its queuing strategy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150923 Termination date: 20160517 |