CN220772401U - Endoscope button distance measuring device - Google Patents
Endoscope button distance measuring device Download PDFInfo
- Publication number
- CN220772401U CN220772401U CN202322662120.5U CN202322662120U CN220772401U CN 220772401 U CN220772401 U CN 220772401U CN 202322662120 U CN202322662120 U CN 202322662120U CN 220772401 U CN220772401 U CN 220772401U
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- CN
- China
- Prior art keywords
- upper plate
- measuring instrument
- endoscope
- wall
- hollow sphere
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- 238000001125 extrusion Methods 0.000 claims abstract description 22
- 238000001514 detection method Methods 0.000 abstract description 16
- 238000005259 measurement Methods 0.000 description 3
- 231100000915 pathological change Toxicity 0.000 description 2
- 230000036285 pathological change Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000011369 optimal treatment Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Abstract
The utility model belongs to the technical field of button distance measuring instruments, in particular to an endoscope button distance measuring device, which comprises a measuring instrument, wherein the bottom end of the measuring instrument is fixedly connected with a hollow sphere, the top end of the measuring instrument is provided with a level meter, the top end of the measuring instrument is provided with a display corresponding to the level meter, the bottom end of the measuring instrument is provided with an upper plate, the bottom end of the upper plate is provided with a lower plate, the upper plate is provided with a limiting groove, the hollow sphere is slidably connected with the inner wall of the limiting groove, the inner wall of the upper plate is slidably connected with a plurality of extrusion rods for limiting the hollow sphere, and the measuring instrument is driven by a detection rod to carry out leveling work through adjusting the angle of the measuring instrument, so that the subsequent detection is convenient, the influence of friction force on the actual torque of a rotating shaft in the endoscope under an unbalanced state is avoided, and the error of the detection value is reduced.
Description
Technical Field
The utility model belongs to the technical field of button distance measuring instruments, and particularly relates to an endoscope button distance measuring device.
Background
The endoscope is a detection instrument integrating traditional optics, ergonomics, precision machinery, modern electronics, mathematics, software and the like, and is provided with an image sensor, an optical lens, a light source illumination, a mechanical device and the like, and can enter the stomach through the oral cavity or enter the body through other natural pore canals, so that the endoscope can be used for seeing the pathological changes which cannot be displayed by X-rays, an optimal treatment scheme is made according to the pathological changes, in clinical practice of manually operating the endoscope, a doctor can judge the interaction condition of the tail end and the tissues by sensing the torque on a control knob at a handle, the torque of deflection of the endoscope plays an important role in diagnosis and treatment of the doctor, so that the torque measurement of deflection of the endoscope is particularly important, the torque measurement of deflection of the endoscope is usually carried out through a torque tester at present, the torque measurement of the endoscope is usually carried out through a torque meter at present, the torque meter of the button distance is directly placed on a table for detection, and the torque meter and the endoscope is in an unbalanced state due to the unevenness or insufficient level of the ground, the torque meter and the endoscope are in an unbalanced state, and the friction force of a rotating shaft in the endoscope is in the unbalanced state can exert an error to the actual torque value.
Disclosure of Invention
The utility model provides an endoscope button distance measuring device which has the characteristic of reducing errors caused by the influence of balance force during the detection of endoscope torque.
The utility model provides the following technical scheme: including the measuring apparatu, measuring apparatu bottom fixedly connected with hollow sphere, the spirit level is installed on the measuring apparatu top, the measuring apparatu top install with the display that the spirit level corresponds, the measuring apparatu bottom is provided with the upper plate, the upper plate bottom is provided with the hypoplastron, the spacing groove has been seted up on the upper plate, hollow sphere sliding connection in spacing groove inner wall, upper plate inner wall sliding connection has a plurality of to be used for right hollow sphere carries out spacing extrusion rod.
And one side of the extrusion rod is fixedly connected with an anti-slip layer, and the anti-slip layer is contacted with the side wall of the hollow sphere.
The measuring instrument comprises an upper plate, a plurality of telescopic rods, a measuring instrument top and a pressing switch, wherein the telescopic rods are arranged in the upper plate, the output ends of the telescopic rods are fixedly connected with one ends of the corresponding extrusion rods, and the measuring instrument top is provided with the pressing switch for controlling the telescopic rods.
The upper plate inner wall is rotationally connected with a driving screw rod, the driving screw rod is in threaded connection with the lower plate inner wall, the top end of the driving screw rod is fixedly connected with a limiting ring, and the limiting ring is rotationally connected with the upper plate inner wall.
Wherein, the bottom end of the upper plate is fixedly connected with two limit rods, the two limit rods are both in sliding connection with the inner wall of the lower plate, and scale marks are arranged on the side walls of the two limit rods.
The beneficial effects of the utility model are as follows: through the angle adjustment to the measuring apparatu to make the measuring apparatu drive the endoscope through the measuring rod and carry out leveling work, carry out spacingly to hollow spheroid through a plurality of extrusion pole, thereby make measuring apparatu and endoscope can be stable be in balanced state, the follow-up detection of being convenient for avoids the inside pivot of endoscope to receive the frictional force under unbalanced state and will increase the condition emergence, reduces the frictional force and produces the influence to its performance of true moment of torsion, and then reduces the error of detected value.
None of the parts of the device are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is an enlarged schematic view of the portion A in FIG. 1;
FIG. 3 is a schematic side view of the present utility model;
fig. 4 is a schematic top view of the present utility model.
In the figure: 1. a measuring instrument; 11. a hollow sphere; 12. a level gauge; 121. a display; 13. a touch switch; 2. an upper plate; 21. a lower plate; 22. a limit groove; 23. an extrusion rod; 231. an anti-slip layer; 24. a telescopic rod; 25. a limit rod; 251. scale marks; 3. driving a screw rod; 31. a rotary knob; 32. and a limiting ring.
Detailed Description
Referring to fig. 1-4, the present utility model provides the following technical solutions: including measuring apparatu 1, measuring apparatu 1 bottom fixedly connected with hollow sphere 11, level gauge 12 is installed on measuring apparatu 1 top, and display 121 corresponding with level gauge 12 is installed on measuring apparatu 1 top, and measuring apparatu 1 bottom is provided with upper plate 2, and upper plate 2 bottom is provided with lower plate 21, has seted up spacing groove 22 on the upper plate 2, and hollow sphere 11 sliding connection is in spacing groove 22 inner wall, and upper plate 2 inner wall sliding connection has a plurality of extrusion rod 23 that are used for spacing hollow sphere 11.
In this embodiment: the measuring instrument 1 is connected with the endoscope through the bottom end detection rod and detects, the detection data show specific numerical values through the screen of the side wall of the measuring instrument 1, the detection rod penetrates through the inside of the hollow sphere 11, the upper plate 2 supports the upper plate 2, the upper plate 2 supports the measuring instrument 1 through the hollow sphere 11, the limiting groove 22 corresponds to the size of the hollow sphere 11, the measuring instrument 1 drives the hollow sphere 11 to rotate on the inner wall of the limiting groove 22, thereby realizing the adjustment of multiple angles of the measuring instrument 1, the level meter 12 detects the level of the measuring instrument 1, the display 121 carries out data display on the detection result of the level meter 12, the display 121 at the top end of the measuring instrument 1 is observed to judge whether the measuring instrument 1 after the angle adjustment is in a horizontal balance state, when the measuring instrument 1 is in a horizontal balance state, the measuring instrument 1 drives the endoscope to level through the detection rod, then a plurality of extrusion rods 23 slide on the inner wall of the upper plate 2 to contact and extrude the side wall of the hollow sphere 11, the position of the hollow sphere 11 is fixed, the hollow sphere 11 drives the measuring instrument 1 to carry out position fixing, the subsequent detection is convenient, the measuring instrument 1 and the endoscope are in a balanced state, thereby the friction torque is prevented from being influenced by the fact that the friction torque is increased in the internal state and the internal state is not balanced, and the friction error is reduced.
An anti-slip layer 231 is fixedly connected to one side of the extrusion rod 23, and the anti-slip layer 231 is contacted with the side wall of the hollow sphere 11; the positions of the extrusion rods 23 are evenly distributed, the extrusion rods 23 drive the anti-slip layer 231 to be in extrusion contact with the side wall of the hollow sphere 11, so that friction force between the extrusion rods 23 and the hollow sphere 11 is increased, and limiting stability of the extrusion rods 23 to the hollow sphere 11 is improved.
A plurality of telescopic rods 24 are arranged in the upper plate 2, the output ends of the telescopic rods 24 are fixedly connected with one ends of the corresponding extrusion rods 23, and the top end of the measuring instrument 1 is provided with a touch switch 13 for controlling the telescopic rods 24; the touch switch 13 is located the top position of measuring apparatu 1, and the staff of being convenient for is controlled touch switch 13, touches when pressing touch switch 13, touches touch switch 13 and control the drive to a plurality of telescopic link 24, and telescopic link 24 promotes corresponding extrusion rod 23 to make extrusion rod 23 can drive skid resistant course 231 and extrude spacing to hollow sphere 11, improve the stability of device.
The inner wall of the upper plate 2 is rotationally connected with a driving screw rod 3, the driving screw rod 3 is in threaded connection with the inner wall of the lower plate 21, the top end of the driving screw rod 3 is fixedly connected with a limiting ring 32, and the limiting ring 32 is rotationally connected with the inner wall of the upper plate 2; the position adjustment is carried out through the drive lead screw 3 between upper plate 2 and the lower plate 21, spacing collar 32 receives the spacing of upper plate 2, spacing collar 32 drives drive lead screw 3 and is spacing in upper plate 2 inside, thereby avoid drive lead screw 3 and the condition that breaks away from appears in upper plate 2, drive lead screw 3 rotation through control knob 31, thereby be convenient for control drive lead screw 3 from the outside, produce threaded connection between drive lead screw 3 and the lower plate 21 when rotatory, thereby make drive lead screw 3 can drive upper plate 2 up-and-down direction displacement, thereby distance between messenger upper plate 2 and the lower plate 21 obtains increasing or reducing, and then make the space between upper plate 2 and the lower plate 21 obtain increasing and reducing, thereby make the device can adapt to the endoscope of equidimension not, improve the practicality.
The bottom end of the upper plate 2 is fixedly connected with two limiting rods 25, the two limiting rods 25 are both in sliding connection with the inner wall of the lower plate 21, and scale marks 251 are arranged on the side walls of the two limiting rods 25; when the distance between the upper plate 2 and the lower plate 21 is adjusted, the upper plate 2 drives the limiting rods 25 to slide on the inner wall of the lower plate 21, the lower plate 21 limits the limiting rods 25, so that the two limiting rods 25 can drive the upper plate 2 to limit, the upper plate 2 is prevented from rotating and autorotating, and the change of the distance between the upper plate 2 and the lower plate 21 and the change of the space are conveniently judged by staff by observing the position relationship between the lower plate 21 and the scale marks 251.
The working principle and the using flow of the utility model are as follows: when the device is used, the measuring instrument 1 is connected with the endoscope through the bottom detection rod and is used for detecting, then the measuring instrument 1 is subjected to angle leveling, the measuring instrument 1 drives the hollow sphere 11 to rotate on the inner wall of the limiting groove 22, so that the measuring instrument 1 can be adjusted in multiple angles, the level meter 12 is used for detecting the level of the measuring instrument 1, the display 121 at the top end of the measuring instrument 1 is observed to judge whether the measuring instrument 1 subjected to angle adjustment is in a horizontal balanced state, when the measuring instrument 1 is in the horizontal balanced state, the measuring instrument 1 drives the endoscope through the detection rod to level, a worker controls the touch switch 13, when the touch switch 13 is touched, the touch switch 13 controls and drives the telescopic rods 24, the telescopic rods 24 push the corresponding extrusion rods 23, and accordingly the extrusion rods 23 can drive the anti-slip layers 231 to extrude and limit the hollow sphere 11, so that the position of the hollow sphere 11 is fixed, the hollow sphere 11 drives the measuring instrument 1 to be fixed in position, the subsequent detection is convenient, the measuring instrument 1 and the endoscope are in the horizontal balanced state, the situation that friction force in the unbalanced state of the rotating shaft inside the endoscope is prevented from increasing, and the error in the situation that the friction force is generated in the unbalanced state is reduced is exerted, and the error is reduced.
Claims (5)
1. An endoscope button distance measuring device, includes measuring apparatu (1), its characterized in that: the measuring instrument is characterized in that the bottom end of the measuring instrument (1) is fixedly connected with the hollow sphere (11), the level meter (12) is arranged at the top end of the measuring instrument (1), the display (121) corresponding to the level meter (12) is arranged at the top end of the measuring instrument (1), the upper plate (2) is arranged at the bottom end of the measuring instrument (1), the lower plate (21) is arranged at the bottom end of the upper plate (2), the upper plate (2) is provided with the limit groove (22), the hollow sphere (11) is slidably connected with the inner wall of the limit groove (22), and a plurality of extrusion rods (23) for limiting the hollow sphere (11) are slidably connected with the inner wall of the upper plate (2).
2. An endoscope knob distance measuring apparatus according to claim 1, wherein: an anti-slip layer (231) is fixedly connected to one side of the extrusion rod (23), and the anti-slip layer (231) is in contact with the side wall of the hollow sphere (11).
3. An endoscope knob distance measuring apparatus according to claim 1, wherein: a plurality of telescopic rods (24) are arranged in the upper plate (2), the output ends of the telescopic rods (24) are fixedly connected with one ends of the extrusion rods (23) correspondingly, and the top ends of the measuring instruments (1) are provided with a plurality of control touch switches (13) for controlling the telescopic rods (24).
4. An endoscope knob distance measuring apparatus according to claim 1, wherein: the inner wall of the upper plate (2) is rotationally connected with a driving screw rod (3), the driving screw rod (3) is in threaded connection with the inner wall of the lower plate (21), a limiting ring (32) is fixedly connected with the top end of the driving screw rod (3), and the limiting ring (32) is rotationally connected with the inner wall of the upper plate (2).
5. An endoscope knob distance measuring apparatus according to claim 1, wherein: two gag levers (25) are fixedly connected to the bottom end of the upper plate (2), two gag levers (25) are both slidably connected to the inner wall of the lower plate (21), and scale marks (251) are arranged on the side walls of the two gag levers (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322662120.5U CN220772401U (en) | 2023-10-07 | 2023-10-07 | Endoscope button distance measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322662120.5U CN220772401U (en) | 2023-10-07 | 2023-10-07 | Endoscope button distance measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220772401U true CN220772401U (en) | 2024-04-12 |
Family
ID=90599723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322662120.5U Active CN220772401U (en) | 2023-10-07 | 2023-10-07 | Endoscope button distance measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220772401U (en) |
-
2023
- 2023-10-07 CN CN202322662120.5U patent/CN220772401U/en active Active
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