CN217034405U - Sight glass for police - Google Patents

Abstract

One or more embodiments of the specification provide a sight glass for police, which relates to the technical field of observation equipment and comprises a box body, wherein an outlet is formed in one side of the box body, a handheld pipe is installed at the outlet, a transparent detection pipe is wound in the box body, a transparent protective cover is installed at one end of the transparent detection pipe, a probe is installed in the transparent detection pipe, a lamp belt is installed in the transparent detection pipe, a steel wire rope is installed in the middle of the transparent detection pipe in a penetrating manner, one end of the steel wire rope penetrates through the transparent protective cover and is provided with a cleaning brush, the other end of the steel wire rope penetrates through the box body and is provided with a rotating handle, a driving component is further arranged on the handheld pipe, the brightness of the surrounding environment is increased by arranging the lamp belt, the probe is convenient to take evidence, the transparent protective cover is driven by the transparent protective cover and the steel wire rope to clean the transparent protective cover, the influence of dirt on the observation effect of the probe is reduced.

Description

Sight glass for police

Technical Field

One or more embodiments of the present disclosure relate to the field of observation devices, and more particularly, to a scope for police.

Background

When a police searches for evidence on the spot, the police often encounter corners which are difficult to observe, so that the on-spot evidence search is difficult, corner areas are often dim in light and have a large amount of dirt, and the on-spot evidence collection difficulty is further increased;

the application numbers are: CN201820236824.2 utility model discloses a police observation device, which comprises an industrial endoscope, wherein the industrial endoscope comprises an endoscope main body, a probe and a cable for connecting the endoscope main body and the probe, and is characterized in that the utility model also comprises a handheld end, the handheld end comprises a handheld tube and an observation tube arranged at one end of the handheld tube, one end of the observation tube is provided with a magnifying glass, the other end of the observation tube is provided with a guide tube, the handheld tube, the observation tube and the guide tube are sequentially communicated, and one end of the guide tube, which is far away from the magnifying glass, is provided with an observation port for the probe to be inserted; however, when the probe enters a deeper zone, the condition of the probe cannot be observed through the magnifying lens, and the observation effect of the probe is also influenced when the probe is contaminated by dirt.

Disclosure of Invention

In view of the above, it is an object of one or more embodiments of the present disclosure to provide a police scope that solves all or one of the above problems.

Based on the above purpose, one or more embodiments of the present specification provide an endoscope for police, including a box body, an outlet is provided at one side of the box body, a handheld tube is installed at the outlet, a transparent probe tube is installed in the box body, one end of the transparent probe tube penetrates into the handheld tube, a transparent protective cover is installed at one end of the transparent probe tube, a probe is installed in the transparent probe tube, a lamp strip is further installed in the transparent probe tube along the length direction of the transparent probe tube, a steel wire rope penetrates through the middle of the transparent probe tube along the length direction of the transparent probe tube, one end of the steel wire rope penetrates through the transparent protective cover and is provided with a cleaning brush, the other end of the steel wire rope penetrates through the box body and is provided with a rotating handle, and a driving component for driving the transparent probe tube to move is further arranged on the handheld tube.

Optionally, a telescopic sleeve is installed between the handheld pipe and the box body.

Optionally, the driving assembly includes a pressing wheel, the pressing wheel is rotatably installed on one side in the handheld pipe, the pressing wheel is installed on the other side in the handheld pipe, a rotating shaft is arranged at one end of the pressing wheel, a sliding groove is installed in the handheld pipe, the rotating shaft is installed in the sliding groove, a pressing plate is installed in the sliding groove in a slidable mode, a spring is installed between the pressing plate and the rotating shaft, the pressing plate is far away from one end of the rotating shaft, an adjusting bolt is installed at one end of the rotating shaft, the adjusting bolt is in threaded transmission connection with the handheld pipe, one end of the adjusting bolt penetrates through the handheld pipe, and the transparent detection pipe passes through the pressing wheel and the pressing wheel.

Optionally, a through pipe is installed in the middle of the transparent detection pipe along the length direction of the transparent detection pipe, and the steel wire rope penetrates into the through pipe.

Optionally, one end of the handheld pipe is provided with a wire outlet, and a sealing ring is mounted on the inner side of the wire outlet.

It can be seen from the foregoing that, according to the sight glass for police provided by one or more embodiments of the present specification, the brightness of the surrounding environment is increased by providing the lamp strip, the probe can conveniently take evidence, the transparent protective cover is cleaned by setting the transparent protective cover and the steel wire rope to drive the cleaning brush, and the influence of dirt on the observation effect of the probe is reduced.

Drawings

In order to more clearly illustrate one or more embodiments or prior art solutions of the present specification, the drawings that are needed in the description of the embodiments or prior art will be briefly described below, and it is obvious that the drawings in the following description are only one or more embodiments of the present specification, and that other drawings may be obtained by those skilled in the art without inventive effort from these drawings.

FIG. 1 is a schematic view of a police speculum in one or more embodiments herein;

FIG. 2 is a schematic illustration of the position of a transparent probe tube and a hand-held tube according to one or more embodiments of the present disclosure;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

wherein, the box body 1, the hand-held tube 2, the transparent detecting tube 3, the transparent protective cover 4, the probe 5, the lamp strip 6, the steel wire rope 7, the cleaning brush 8, the rotating handle 9, the telescopic sleeve 10, the pressing wheel 11, the pressing wheel 12, the rotating shaft 13, the chute 14, the pressing plate 15, the spring 16, the adjusting bolt 17, the through pipe 18, the sealing ring 19, the cleaning brush, the cleaning device and the cleaning device, the cleaning brush, the cleaning device, the cleaning brush, the cleaning device, the cleaning,

Detailed Description

To make the objects, technical solutions and advantages of the present disclosure more apparent, the present disclosure will be described in further detail with reference to specific embodiments.

It is to be understood that unless otherwise defined, technical or scientific terms used in one or more embodiments of the present disclosure should have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in one or more embodiments of the specification is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item preceding the word comprises the element or item listed after the word and its equivalent, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

In view of the above, one or more embodiments of the present disclosure provide a police speculum, as shown in the figures, comprising a case 1, an outlet is arranged on one side of the box body 1, a handheld tube 2 is arranged at the outlet, a transparent detection tube 3 is wound in the box body 1, one end of the transparent detection tube 3 penetrates into the handheld tube 2, one end of the transparent detection tube 3 is provided with a transparent protective cover 4, a probe 5 is arranged in the transparent detection tube 3, a lamp strip 6 is also arranged in the transparent detection tube 3 along the length direction thereof, a steel wire rope 7 penetrates through the middle part of the transparent detection tube 3 along the length direction, one end of the steel wire rope 7 penetrates through the transparent protective cover 4, and a cleaning brush 8 is arranged, the other end of the steel wire rope 7 penetrates through the box body 1, a rotating handle 9 is arranged, and a driving component for driving the transparent detection tube 3 to move is further arranged on the handheld tube 2.

Wherein, the transparent detecting tube 3 is taken out from the box body 1 by the driving component, one end of the transparent detecting tube 3 extends into the corner to be detected, a module for supplying power to the probe 5 and the lamp strip 6 is also arranged in the box body 1, the lamp strip 6 supplements the light source for the probe 5, increases the illumination to the surrounding environment, is convenient for the probe 5 to capture the image, the transparent protective cover 4 protects the probe 5 to prevent the dirt in the corner from polluting the probe 5, when the transparent protective cover 4 is polluted, the rotating handle 9 is operated, the rotating handle 9 drives the steel wire rope 7 to rotate, the steel wire rope 7 drives the cleaning brush to clean the transparent protective cover 4, through setting up lamp area 6, increase the luminance of surrounding environment, the probe 5 of being convenient for is collected evidence, drives the cleaning brush through setting up transparent protection casing 4 and wire rope 7 and cleans transparent protection casing 4, reduces the influence of dirty 5 observation effect to the probe.

In one embodiment, a telescopic tube 10 is installed between the hand-held tube 2 and the box body 1. The arrangement enables the handheld pipe 2 to be converted at a certain angle relative to the box body 1, and the applicability of the device is improved.

Specific speaking, drive assembly includes pinch roller 11, the rotatable installation of pinch roller 11 one side in the handheld pipe 2, pinch roller 12 is installed to the opposite side in the handheld pipe 2, the one end of pinch roller 12 is equipped with pivot 13, install spout 14 on the handheld pipe 2, pivot 13 is installed in the spout 14, slidable installs clamp plate 15 in the spout 14, clamp plate 15 with install spring 16 between the pivot 13, clamp plate 15 keeps away from adjusting bolt 17 is installed to the one end of pivot 13, adjusting bolt 17 with handheld pipe 2 screw thread transmission is connected, adjusting bolt 17's one end runs through handheld pipe 2, transparent detecting tube 3 follows pinch roller 11 with pass between the pinch roller 12. The pinch roller 12 is rotated to drive the transparent detection tube 3 to move through the friction force between the pinch roller 12 and the pressure wheel 11 and the transparent detection tube 3.

In one embodiment, a through tube 18 is installed in the middle of the transparent detection tube 3 along the length direction thereof, and the steel wire rope 7 penetrates into the through tube 18.

In one embodiment, an outlet is provided at one end of the hand-held tube 2, and a sealing ring 19 is mounted inside the outlet.

When the device is used, the transparent detection tube 3 is taken out of the box body 1 by the driving assembly, one end of the transparent detection tube 3 extends into a corner to be detected, a module for supplying power to the probe 5 and the lamp strip 6 is also arranged in the box body 1, the lamp strip 6 is used for supplementing a light source for the probe 5, so that the illumination of the surrounding environment is increased, the probe 5 can conveniently capture images, the transparent protective cover 4 is used for protecting the probe 5 and preventing dirt in the corner from polluting the probe 5, when the transparent protective cover 4 is polluted, the rotating handle 9 is operated, the rotating handle 9 is rotated to drive the steel wire rope 7 to rotate, and the steel wire rope 7 drives the cleaning brush to clean the transparent protective cover 4;

police sight glass that this description one or more embodiments provided, through setting up lamp area 6, increase the luminance of surrounding environment, the probe 5 of being convenient for is got evidence, drives the cleaning brush through setting up transparent protection casing 4 and wire rope 7 and cleans transparent protection casing 4, reduces the influence of dirty to probe 5 observation effect.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the spirit of the present disclosure, features from the above embodiments or from different embodiments may also be combined, steps may be implemented in any order, and there are many other variations of different aspects of one or more embodiments of the present description as described above, which are not provided in detail for the sake of brevity.

It is intended that the one or more embodiments of the present specification embrace all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit or scope of the disclosure are intended to be included within the scope of the disclosure.

Claims (5)

1. The utility model provides an it is alert with speculum, its characterized in that, includes the box, the export has been seted up to one side of box, handheld pipe is installed in the exit, transparent exploring tube is equipped with around in the box, the one end of transparent exploring tube runs through into in the handheld pipe, transparent protection casing is installed to the one end of transparent exploring tube, install the probe in the transparent exploring tube, still install the lamp area along its length direction in the transparent exploring tube, the middle part of transparent exploring tube runs through along its length direction and installs wire rope, wire rope's one end runs through transparent protection casing to install the brush cleaner, wire rope's the other end runs through out the box to install the rotation handle, still be equipped with the drive assembly that the transparent exploring tube removed on the handheld pipe.

2. A police endoscope according to claim 1, wherein a telescopic tube is installed between said hand tube and said case.

3. An endoscope for police as defined in claim 1, wherein the driving assembly includes a pressing wheel, the pressing wheel is rotatably mounted on one side of the hand tube, a pressing wheel is mounted on the other side of the hand tube, a rotating shaft is disposed at one end of the pressing wheel, a sliding groove is mounted on the hand tube, the rotating shaft is mounted in the sliding groove, a pressing plate is slidably mounted in the sliding groove, a spring is mounted between the pressing plate and the rotating shaft, an adjusting bolt is mounted at an end of the pressing plate away from the rotating shaft, the adjusting bolt is in threaded transmission connection with the hand tube, one end of the adjusting bolt penetrates through the hand tube, and the transparent probe tube passes through the space between the pressing wheel and the pressing wheel.

4. A sight glass for police according to claim 1, wherein a through pipe is installed in the middle of the transparent probe tube along the longitudinal direction thereof, and the wire rope is inserted into the through pipe.

5. An endoscope for police use as set forth in claim 1, wherein said hand-held tube has an outlet at one end thereof, and a seal ring is fitted to an inner side of said outlet.

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