CN210155350U - Electronic detection device for infrared life detection instrument - Google Patents
Electronic detection device for infrared life detection instrument Download PDFInfo
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- CN210155350U CN210155350U CN201921043852.3U CN201921043852U CN210155350U CN 210155350 U CN210155350 U CN 210155350U CN 201921043852 U CN201921043852 U CN 201921043852U CN 210155350 U CN210155350 U CN 210155350U
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- detection instrument
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Abstract
The utility model belongs to the technical field of infrared detection device, in particular to an electronic detection device for an infrared life detection instrument, which comprises a detection instrument body, wherein the bottom of the detection instrument body is provided with a handle, the detection instrument body is detachably connected with a signal cable, the end part of the signal cable is provided with a detection head, and the detection instrument body is also provided with a display screen in signal connection with the detection head; the spiral thread sleeve is arranged on the outer side of the signal cable, the spiral thread sleeve can rotate along with the rotation of the driving hand disc, meanwhile, the spiral thread sleeve has a protection effect on the signal cable, the signal cable can be prevented from being scratched or cut by an axial sharp object, meanwhile, the bending and flexibility characteristics of the cable are not influenced, when the cable enters a ruin gap, the driving hand disc can be shaken, the end head of the signal cable swings, the entering direction of the cable is changed manually to a certain degree, and compared with the prior art, a more complex crack can be detected, and the practicability is higher.
Description
Technical Field
The utility model belongs to the technical field of infrared detection device, concretely relates to electronic detection device for infrared life detection instrument.
Background
The thermal infrared life detector is a high-tech rescue device for detecting life signs, is provided with an image display and has a night vision function, and different targets are judged mainly by sensing temperature difference, so that the thermal infrared life detector can work normally in the dark. Can withstand the severe conditions of rescue sites and can search life in heavy smoke, big fire and dark environment after earthquake. The infrared life detector detects the heat of the body of the victim, the optical system focuses the received human body thermal radiation energy on the infrared sensor and converts the human body thermal radiation energy into an electric signal, and the infrared thermal image is displayed by the monitor after the processing, so that rescue workers are helped to determine the position of the victim.
The existing infrared detection device drives a detection head to search life signals in gaps of ruins through cables, but due to the fact that the gaps are complicated, after one cable enters the gaps, personnel cannot control the position of the end head of the cable from the outside and cannot enter deeper gaps generally, and the detection range is greatly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model provides an infrared life is electronic detection device for detection instrument to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an electronic detection device for an infrared life detector comprises a detector body, wherein a handle is arranged at the bottom of the detector body, a signal cable is detachably connected to the detector body, a detection head is arranged at the end part of the signal cable, a display screen in signal connection with the detection head is further arranged on the detector body, a connecting end socket in plug-in connection with the detector body is arranged at one end, far away from the detection head, of the signal cable, an elastic clamping bead is arranged on the connecting end socket, a driven disc is sleeved at one end, close to the connecting end socket, of the signal cable, a shaft sleeve in clamping connection with the connecting end socket through the elastic clamping bead is rotatably connected to one side of the driven disc, a spiral thread sleeve is fixed to the other side of the driven disc, the spiral thread sleeve is sleeved on the outer wall of the signal cable and extends to the root part of the detection head, and a detection head thread sleeve, the detection head thread sleeve part is fixedly connected with the spiral thread sleeve, and the outer wall of the detection instrument body is rotatably connected with a driving hand disc used for driving the driven disc to rotate.
Preferably, spiral silk braid and detection head silk braid portion are stainless steel material that has toughness, the diameter of detection head silk braid portion is greater than the diameter of detecting head, just detection head silk braid portion is spindle-shaped, the length of detection head silk braid portion is greater than the length of detecting head.
Preferably, a through hole for the signal cable to pass through is formed in the middle of the driven disc, and the diameter of the through hole is larger than that of the signal cable.
Preferably, a hollow shaft is fixed on one side of the driven disc, which is far away from the spiral thread sleeve, the inner diameter of the hollow shaft is equal to the diameter of the through hole, and the hollow shaft is rotatably connected with the shaft sleeve through a ball.
Preferably, the inner side of the shaft sleeve is provided with a concave part matched with the elastic clamping bead.
Preferably, one side of the driven disc, which is close to the detecting instrument body, is provided with second teeth, the outer wall of the driving hand disc is provided with first teeth which are meshed with the second teeth, a rotating shaft which is rotatably connected with the detecting instrument body is arranged in the middle of the driving hand disc, and a crank is arranged on the outer side of the driving hand disc.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a be equipped with the spiral silk braid in the outside of signal cable, and the spiral silk braid can follow the rotation of drive hand dish and rotate, the spiral silk braid has the guard action to the signal cable simultaneously, can prevent by axial sharp thing fish tail or cut, also do not influence the buckling and the flexible characteristics of cable simultaneously, in the cable enters into the ruins gap, can wave the drive hand dish, make the end of signal cable take place the swing, and then the entering direction of manual change cable to a certain extent, can detect more complicated crack before comparing, the practicality is higher.
Drawings
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. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the hollow mandrel and shaft sleeve of the present invention;
fig. 3 is a schematic structural diagram of the driving hand disc and the driven disc of the present invention.
In the figure: 1. a detector body; 11. a display screen; 12. a handle; 13. a signal cable; 131. connecting the end heads; 132. elastic clamping beads; 14. a probe head; 2. a driving handwheel; 21. a crank; 22. a first tooth; 23. a rotating shaft; 3. a driven plate; 301. perforating; 302. a second tooth; 31. a spiral thread sleeve; 32. a probe head thread sleeve part; 33. a hollow shaft; 34. a shaft sleeve; 35. and a ball.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1-3, the present invention provides the following technical solutions: an electronic detection device for an infrared life detector comprises a detector body 1, wherein a handle 12 is arranged at the bottom of the detector body 1, a signal cable 13 is detachably connected to the detector body 1, a detection head 14 is arranged at the end part of the signal cable 13, a display screen 11 in signal connection with the detection head 14 is further arranged on the detector body 1, a connecting end head 131 inserted with the detector body 1 is arranged at one end, far away from the detection head 14, of the signal cable 13, an elastic clamping bead 132 is arranged on the connecting end head 131, a driven disc 3 is sleeved at one end, close to the connecting end head 131, of the signal cable 13, a shaft sleeve 34 clamped with the connecting end head 131 through the elastic clamping bead 132 is rotatably connected to one side of the driven disc 3, a spiral thread sleeve 31 is fixed to the other side of the driven disc 3, the spiral thread sleeve 31 is sleeved on the outer wall of the signal cable 13 and extends to the root part, the detecting head thread sleeve part 32 is fixedly connected with the spiral thread sleeve 31, and the outer wall of the detecting instrument body 1 is rotatably connected with a driving hand disc 2 for driving the driven disc 3 to rotate.
In this embodiment, an elastic clamping bead 132 is disposed on the connection end 131, a driven disc 3 is sleeved on one end of the signal cable 13 close to the connection end 131, a shaft sleeve 34 clamped with the connection end 131 through the elastic clamping bead 132 is rotatably connected to one side of the driven disc 3, when the signal cable is installed, the shaft sleeve 34 and the connection end 131 are clamped together and fixed through the elastic clamping bead 132, the structure principle of the elastic clamping bead 132 is similar to that of an existing quick-insertion type connector, i.e. the quick-insertion type connector has certain connection capacity for preventing falling off, a spiral wire sleeve 31 is fixed to the other side of the driven disc 3, the spiral wire sleeve 31 is sleeved on the outer wall of the signal cable 13 and extends to the root of the probe head 14, a probe head wire sleeve portion 32 is disposed outside the probe head 14, the probe head wire sleeve portion 32 is fixedly connected with the spiral wire sleeve 31, and a driving hand disc 2 for driving the, the spiral thread sleeve 31 can rotate along with the rotation of the driving hand disc 2, meanwhile, the spiral thread sleeve 31 has a protection effect on the signal cable 13, the signal cable 13 can be prevented from being scratched or cut by an axial sharp object, meanwhile, the bending and flexibility characteristics of the cable are not influenced, when the signal cable 13 enters a ruin gap, the driving hand disc 2 can be shaken, the driven disc 3 is enabled to rotate, even if the end of the signal cable 13 swings, the entering direction of the cable is manually changed to a certain degree, compared with the prior art, a more complex crack can be detected, and the practicability is higher.
Specifically, the spiral thread sleeve 31 and the probing head thread sleeve portion 32 are made of stainless steel with toughness, the diameter of the probing head thread sleeve portion 32 is larger than that of the probing head 14, the probing head thread sleeve portion 32 is spindle-shaped, the length of the probing head thread sleeve portion 32 is larger than that of the probing head 14, the probing head thread sleeve portion 32 is also distributed on the periphery of the probing head 14 in a spiral shape, so that the functions of collision avoidance and buffer protection of the probing head 14 are achieved, and a picture detected by the probing head 14 is transmitted to the display screen 11 through the signal cable 13 for reference and judgment of a user.
Specifically, the middle position of the driven plate 3 is provided with a through hole 301 for the signal cable 13 to penetrate through, the diameter of the through hole 301 is larger than that of the signal cable 13, the signal cable 13 can penetrate out of the driven plate 3, when the driven plate 3 rotates, the signal cable 13 inside cannot be driven to rotate, the signal cable 13 is connected with the detecting instrument body 1 in a plugging and unplugging mode, and the cable cannot be allowed to rotate due to stress of the cable.
Specifically, a hollow shaft 33 is fixed on one side of the driven disc 3 far away from the spiral thread sleeve 31, the inner diameter of the hollow shaft 33 is equal to the diameter of the through hole 301, the hollow shaft 33 is rotatably connected with the shaft sleeve 34 through a ball 35, the shaft sleeve 34 is clamped with the connecting end 131, the shaft sleeve 34 does not rotate, and the driven disc 3 can rotate after being engaged and driven by the driving hand disc 2 through the rotary connection between the hollow shaft 33 and the shaft sleeve 34, so that the spiral thread sleeve 31 is driven to rotate.
Specifically, the inner side of the shaft sleeve 34 is provided with a concave part matched with the elastic clamping bead 132, so that the reliability of clamping is ensured.
Specifically, one side that driven plate 3 is close to detection instrument body 1 is equipped with second tooth 302, the outer wall of drive handwheel 2 is equipped with the first tooth 22 with second tooth 302 meshing, the intermediate position department of drive handwheel 2 is equipped with rotates the pivot 23 of being connected with detection instrument body 1, the outside of drive handwheel 2 is equipped with crank 21, under the needs pivoted condition, rotate crank 21 on the drive handwheel 2, through the meshing between first tooth 22 and the second tooth 302, make driven plate 3 take place to rotate, and then drive spiral thread bush 31 and rotate, when signal cable 13 is in the state of buckling, can make its tip take place to swing.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an infrared life is electronic detection device for detection instrument, includes detection instrument body (1), the bottom of detection instrument body (1) is equipped with handle (12), can dismantle on detection instrument body (1) and be connected with signal cable (13), the tip of signal cable (13) is equipped with detecting head (14), still be equipped with on detection instrument body (1) with detecting head (14) signal connection's display screen (11), its characterized in that: one end of the signal cable (13) far away from the detecting head (14) is provided with a connecting end head (131) which is connected with the detecting head body (1) in an inserting mode, an elastic clamping bead (132) is arranged on the connecting end head (131), one end of the signal cable (13) close to the connecting end head (131) is sleeved with a driven disc (3), one side of the driven disc (3) is rotatably connected with a shaft sleeve (34) which is clamped with the connecting end head (131) through the elastic clamping bead (132), the other side of the driven disc (3) is fixedly provided with a spiral wire sleeve (31), the outer wall of the signal cable (13) is sleeved with the spiral wire sleeve (31) and extends to the root of the detecting head (14), the outer side of the detecting head (14) is provided with a detecting head wire sleeve portion (32), and the detecting head wire sleeve portion (32) is fixedly connected with the spiral wire sleeve (31), the outer wall of the detecting instrument body (1) is rotatably connected with a driving hand disc (2) used for driving the driven disc (3) to rotate.
2. The electronic detecting device for an infrared life detector as set forth in claim 1, wherein: spiral silk braid (31) and detection head silk braid portion (32) are the stainless steel material that has toughness, the diameter of detection head silk braid portion (32) is greater than the diameter of detecting head (14), just detection head silk braid portion (32) are the fusiformis, the length of detection head silk braid portion (32) is greater than the length of detecting head (14).
3. The electronic detecting device for an infrared life detector as set forth in claim 1, wherein: a through hole (301) for the signal cable (13) to penetrate through is formed in the middle of the driven disc (3), and the diameter of the through hole (301) is larger than that of the signal cable (13).
4. The electronic detecting device for an infrared life detector as set forth in claim 3, wherein: a hollow shaft (33) is fixed on one side of the driven disc (3) far away from the spiral thread sleeve (31), the inner diameter of the hollow shaft (33) is equal to the diameter of the through hole (301), and the hollow shaft (33) is rotatably connected with the shaft sleeve (34) through a ball (35).
5. The electronic detecting device for an infrared life detector as set forth in claim 1, wherein: the inner side of the shaft sleeve (34) is provided with a concave part matched with the elastic clamping bead (132).
6. The electronic detecting device for an infrared life detector as set forth in claim 1, wherein: driven plate (3) are close to one side of detection instrument body (1) is equipped with second tooth (302), the outer wall of drive hand dish (2) be equipped with first tooth (22) of second tooth (302) meshing, the intermediate position department of drive hand dish (2) be equipped with detection instrument body (1) rotate pivot (23) of being connected, the outside of drive hand dish (2) is equipped with crank (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921043852.3U CN210155350U (en) | 2019-07-05 | 2019-07-05 | Electronic detection device for infrared life detection instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921043852.3U CN210155350U (en) | 2019-07-05 | 2019-07-05 | Electronic detection device for infrared life detection instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210155350U true CN210155350U (en) | 2020-03-17 |
Family
ID=69765311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921043852.3U Expired - Fee Related CN210155350U (en) | 2019-07-05 | 2019-07-05 | Electronic detection device for infrared life detection instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210155350U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117394213A (en) * | 2023-10-13 | 2024-01-12 | 国网山东省电力公司武城县供电公司 | Anti-twisting device and method for cable laying |
-
2019
- 2019-07-05 CN CN201921043852.3U patent/CN210155350U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117394213A (en) * | 2023-10-13 | 2024-01-12 | 国网山东省电力公司武城县供电公司 | Anti-twisting device and method for cable laying |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200317 Termination date: 20200705 |
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| CF01 | Termination of patent right due to non-payment of annual fee |