CN211961999U

CN211961999U - Organism adjusting device of pupil detector

Info

Publication number: CN211961999U
Application number: CN202020074091.4U
Authority: CN
Inventors: 万涛
Original assignee: Kunming Yilikete Technology Co ltd
Current assignee: Kunming Yilikete Technology Co ltd
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-11-20
Anticipated expiration: 2030-01-14

Abstract

The utility model discloses an organism adjusting device of pupil detector, including two detectors, two the detector is the symmetry setting, two the detector is close to arbitrary one side position fixedly connected with and connects female piece and another detector and be close to and connect female piece one side fixedly connected with connector piece, two rotate through connecting female piece and connector piece between the detector and connect, two the detector is close to top central point and puts and has seted up the cavity, run through between cavity and the detector top and seted up the trompil, the trompil position is provided with the eye-shade, be provided with detection eye-shade adjusting device in the cavity, detection eye-shade bottom signal connection has the connecting wire, the connecting wire is kept away from detection eye-shade one side and is run through cavity bottom and detector signal receiver signal connection. The utility model discloses detect eye-shade card and make eye-shade and face laminate more in eyes position messenger, avoid the printing opacity, make to be used more comfortable convenience by the detection people, improve equipment's detection precision.

Description

Organism adjusting device of pupil detector

Technical Field

The utility model relates to a pupil detects technical field, especially relates to an organism adjusting device of pupil detector.

Background

For a long time, traditional urine tests have been commonly used for rapid test and identification of drug addicts in the relevant departments. The detection can only be carried out for the drug addict, the drug addict is possible to have positive urine test, and the drug addict is unlikely to have negative urine test. A plurality of bystander symptoms are needed for accurately identifying the positive person of the urine test, or accurate detection methods such as gas chromatography, gas chromatography and gas chromatography are adopted, the detection needs 2-3 days by the methods, the cost is high, and in addition, a plurality of toxic varieties are needed, the examination of the urine test paper is needed, the using amount of the urine test paper is increased, and the cost is increased. In addition, in recent years, some drug addicts adopt special methods to neutralize drug metabolism in their bodies, so that the conventional urinalysis is disabled. The above factors make the detection and identification work of drug addicts more complicated, and the technical principle of the rapid detection and identification instrument for the pupils of the drug addicts is identified by experts of Chinese academy of sciences (Konji No. 2004 No. 025), and the technical product is identified by the ministry of public Security (official gazei No. 2006 No. 021) in 2004. The product inspection and test method provides a new detection method, makes up for the defects of the existing products, and fills the blank of drug addiction degree and withdrawal rehabilitation evaluation technology of drug addicts in China.

The eye-shade part of through-hole detector can't adjust among the prior art, the distance between two eyes of different crowds is different, the face type is different, so pupil detector in the testing process test probe mismatch with the people's face cause the eye-shade to the influence that eyes position block is not tight easy to walk light messenger eyes receive outside light source, simultaneously test probe position and people's face shape mismatch when causing the detection easily by the detection personnel will initiatively be suitable for cooperation detecting instrument and cause human eye position discomfort, cause the testing result inaccurate simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an organism adjusting device of a pupil detector.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an organism adjusting device of pupil detector, includes two detectors, two the detector is the symmetry setting, two the detector is close to arbitrary one side position fixedly connected with and connects female piece and another detector and is close to and connects female piece one side fixedly connected with and connect the subblock, two rotate through connecting female piece and connecting the subblock between the detector is close to top central point and puts and has seted up the cavity, run through between cavity and the detector top and seted up the trompil, the trompil position is provided with the detection eye-shade, be provided with detection eye-shade adjusting device in the cavity, detection eye-shade bottom signal connection has the connecting wire, the connecting wire is kept away from detection eye-shade one side and is run through cavity bottom and.

As a further description of the above technical solution:

the detection eye cover bottom is close to and connects the subblock and connect female piece one side fixedly connected with turning block, the bottom wall is close to and connects the subblock and connect female piece one side fixedly connected with connecting rod in the cavity, the connecting rod rotates with the turning block and is connected.

As a further description of the above technical solution:

adjusting device includes the threaded rod, threaded rod and detection eye-shade bottom are kept away from turning block one side sliding connection, connecting rod one side fixedly connected with internal thread sleeve is kept away from to the diapire in the cavity, internal thread sleeve and threaded rod threaded connection, the first bevel gear of internal thread sleeve outside fixedly connected with, be provided with the second bevel gear in the cavity.

As a further description of the above technical solution:

the first bevel gear is connected with the second bevel gear through gear teeth in a meshed mode, the second bevel gear is fixedly connected with a rotating shaft at the center of the end face of one end, away from the internal thread sleeve, of the second bevel gear, and one end, away from the second bevel gear, of the rotating shaft penetrates through the inner wall of the cavity and extends to the outer side of the detector.

As a further description of the above technical solution:

and one end of the rotating shaft, which is positioned outside the cavity, is fixedly connected with an adjusting knob.

As a further description of the above technical solution:

elastic cloth is fixedly connected between the outer side of the detection eye patch and the inner wall of the opening.

The utility model discloses following beneficial effect has:

the utility model discloses a set up adjusting device, adjust knob through adjusting device in rotates and drives the axis of rotation and rotate, makes first bevel gear and second bevel gear meshing connect and rotate, drives the internal thread sleeve and makes the threaded rod and detect the eye-shade and be close to adjust knob one side and rise the decline for detect eye-shade card make eye-shade and face laminate more in the eyes position messenger, avoid the printing opacity, make the detection people use more comfortable convenience, improve equipment's detection precision.

Drawings

Fig. 1 is a front view of a body adjusting device of a pupil detector provided by the present invention;

fig. 2 is a partial sectional view of a body adjusting device of a pupil detector according to the present invention;

fig. 3 is an enlarged view a of fig. 2.

Illustration of the drawings:

1. a detector; 2. connecting the mother block; 3. connecting the sub-blocks; 4. detecting an eye mask; 5. adjusting a knob; 6. a first bevel gear; 7. a second bevel gear; 8. a rotating shaft; 9. opening a hole; 10. a connecting wire; 11. rotating the block; 12. a connecting rod; 13. elastic cloth; 14. a threaded rod; 15. a cavity; 16. an internally threaded sleeve.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a pupil detector's organism adjusting device, including two detectors 1, two detectors 1 are the symmetry setting, two detectors 1 are close to arbitrary one side position fixedly connected with and connect female piece 2 and another detector 1 is close to and connects female piece 2 one side fixedly connected with and connect subblock 3, rotate through connecting female piece 2 and connecting subblock 3 between two detectors 1 and connect, two detectors 1 are close to top central point and put and seted up cavity 15, run through between cavity 15 and the 1 top of detector and seted up trompil 9, trompil 9 position is provided with detection eye-shade 4, be provided with detection eye-shade 4 adjusting device in the cavity 15, detection eye-shade 4 bottom signal connection has connecting wire 10, connecting wire 10 keeps away from detection eye-shade 4 one side and runs through cavity 15 bottom and detector 1.

The bottom of the detection eye shield 4 is close to the connecting sub-block 3 and is fixedly connected with a rotating block 11 on one side of the connecting mother block 2, the bottom wall of the cavity 15 is close to the connecting sub-block 3 and is fixedly connected with a connecting rod 12 on one side of the connecting mother block 2, and the connecting rod 12 is rotatably connected with the rotating block 11.

Adjusting device includes threaded rod 14, threaded rod 14 and detection eye-shade 4 bottom keep away from turning block 11 one side sliding connection, and cavity 15 inner bottom wall keeps away from connecting rod 12 one side fixedly connected with internal thread sleeve 16, and

internal thread sleeve

16 and 14 threaded connection of threaded rod, the first bevel gear 6 of internal thread sleeve 16 outside fixedly connected with are provided with second bevel gear 7 in the cavity 15.

The first bevel gear 6 is connected with the second bevel gear 7 through gear teeth in a meshed mode, the second bevel gear 7 is far away from a center of the end face of one end of the internal thread sleeve 16 and is fixedly connected with a rotating shaft 8, and one end, far away from the second bevel gear 7, of the rotating shaft 8 penetrates through the inner wall of the cavity 15 and extends to the outer side of the detector 1. One end of the rotating shaft 8, which is located outside the cavity 15, is fixedly connected with an adjusting knob 5, and the rotating shaft 8 is driven to rotate through the adjusting knob 5, so that the first bevel gear 6 and the second bevel gear 7 are meshed to rotate to drive the detection eye patch 4 to ascend close to one side of the adjusting knob 5. An elastic cloth 13 is fixedly connected between the outer side of the detection eye patch 4 and the inner wall of the opening 9, the cavity 15 is isolated from the external environment by the elastic cloth 13, and dust enters the cavity 15.

The working principle is as follows: the device card is held to the both hands by the detection personnel on eyes, rotate two detector 1 for two eyes distance by the detection person of detection eye-shade 4 adaptation are rotating adjust knob 5 with the hand, make axis of rotation 8 rotate and drive first bevel gear 6 and second bevel gear 7 meshing rotation, make internal thread sleeve 16 rotate and drive threaded rod 14 and go up and down, make detection eye-shade 4 be close to 16 one side of internal thread cover bucket and rise and make detection eye-shade 4 more laminate eyes position

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a pupil detector's organism adjusting device, includes two detectors (1), its characterized in that: the two detectors (1) are symmetrically arranged, the two detectors (1) are fixedly connected with a connecting mother block (2) near any side position, the other detector (1) is fixedly connected with a connecting sub-block (3) near one side of the connecting mother block (2), the two detectors (1) are rotatably connected through the connecting mother block (2) and the connecting sub-block (3), the two detectors (1) are provided with a cavity (15) near the top center position, an opening (9) is arranged between the cavity (15) and the top of the detector (1), a detection eye shield (4) is arranged at the position of the opening (9), an adjusting device of the detection eye shield (4) is arranged in the cavity (15), the signal connection of the bottom of the detection eyeshade (4) is provided with a connecting wire (10), and one side of the connecting wire (10) far away from the detection eyeshade (4) penetrates through the bottom of the cavity (15) and is in signal connection with the signal receiver of the detector (1).

2. The apparatus for adjusting pupil of a pupil detector according to claim 1, wherein: detect eye-shade (4) bottom and be close to and connect subblock (3) and connect female block (2) one side fixedly connected with turning block (11), the diapire is close to and connects subblock (3) and connect female block (2) one side fixedly connected with connecting rod (12) in cavity (15), connecting rod (12) rotate with turning block (11) and are connected.

3. The apparatus for adjusting pupil of a pupil detector according to claim 1, wherein: adjusting device includes threaded rod (14), turning block (11) one side sliding connection is kept away from to threaded rod (14) and detection eye-shade (4) bottom, connecting rod (12) one side fixed connection has internal thread sleeve (16) is kept away from to the bottom wall in cavity (15), internal thread sleeve (16) and threaded rod (14) threaded connection, the first bevel gear (6) of internal thread sleeve (16) outside fixed connection, be provided with second bevel gear (7) in cavity (15).

4. The apparatus for adjusting pupil of a pupil detector according to claim 3, wherein: first bevel gear (6) and second bevel gear (7) are connected through the tooth meshing between them, second bevel gear (7) are kept away from internal thread sleeve (16) one end terminal surface central point and are put fixedly connected with axis of rotation (8), axis of rotation (8) are kept away from second bevel gear (7) one end and are run through cavity (15) inner wall and extend to the detector (1) outside.

5. The apparatus for adjusting pupil of a pupil detector according to claim 4, wherein: and one end of the rotating shaft (8) positioned outside the cavity (15) is fixedly connected with an adjusting knob (5).

6. The apparatus for adjusting pupil of a pupil detector according to claim 1, wherein: elastic cloth (13) is fixedly connected between the outer side of the detection eye patch (4) and the inner wall of the opening (9).