CN112401874A - Otolaryngology branch of academic or vocational study is clinical with operation device with range finding function - Google Patents
Otolaryngology branch of academic or vocational study is clinical with operation device with range finding function Download PDFInfo
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- CN112401874A CN112401874A CN202011297480.4A CN202011297480A CN112401874A CN 112401874 A CN112401874 A CN 112401874A CN 202011297480 A CN202011297480 A CN 202011297480A CN 112401874 A CN112401874 A CN 112401874A
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- 230000001755 vocal effect Effects 0.000 title description 2
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000005259 measurement Methods 0.000 abstract description 17
- 210000001050 stape Anatomy 0.000 abstract description 8
- 230000000007 visual effect Effects 0.000 abstract description 5
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
- A61B5/1076—Measuring physical dimensions, e.g. size of the entire body or parts thereof for measuring dimensions inside body cavities, e.g. using catheters
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- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The invention provides an ear-nose-throat department clinical operation device with a distance measuring function, and belongs to the technical field of ear-nose-throat department distance measuring. The otolaryngology department clinical operation device with range finding function includes box and slip range finding mechanism. Box one side fixedly connected with dead lever, slip range finding mechanism includes distancer, lead screw, carriage, fixed scale pole, slip scale pole and setting element, lead screw one end rotate run through in inside the box, the lead screw with carriage screw thread transmission is connected, the carriage with box inner wall sliding connection, carriage one end with distancer fixed connection, fixed scale pole top fixed connection in the dead lever is kept away from the bottom one end of box, slip scale pole top sliding connection in inside the dead lever. The invention can replace the visual measurement mode to measure the stapes size, thereby not only improving the measurement precision, but also reducing the deviation of the measurement result.
Description
Technical Field
The invention relates to the technical field of ear-nose-throat department distance measurement, in particular to an ear-nose-throat department clinical operation device with a distance measurement function.
Background
In some otorhinolaryngological procedures, the surgeon needs to measure multiple dimensions on the stapes, which includes the stapes head, curved foot, straight foot, and the stapes fundus.
Currently, most of otolaryngology department clinical surgical devices adopt a visual measurement mode to measure the stapes size, so that the measurement accuracy is small, and the deviation of the measurement result is large.
Disclosure of Invention
In order to make up for the defects, the invention provides an otolaryngology department clinical operation device with a distance measuring function, and aims to solve the problems that most of otolaryngology department clinical operation devices measure the size of a stapes in a visual measurement mode, so that the measurement precision is small, and the deviation of the measurement result is large.
The invention is realized by the following steps:
the invention provides an otolaryngological clinic operation device with a distance measuring function, which comprises a box body and a sliding distance measuring mechanism.
One side of the box body is fixedly connected with a fixed rod.
The sliding distance measuring mechanism comprises a distance measuring instrument, a lead screw, a sliding frame, a fixed scale rod, a sliding scale rod and a positioning piece, wherein one end of the lead screw is rotated to penetrate through the inside of the box body, the lead screw is in threaded transmission connection with the sliding frame, the sliding frame is in sliding connection with the inner wall of the box body, one end of the sliding frame is in fixed connection with the distance measuring instrument, the top of the fixed scale rod is fixedly connected with the fixed rod, the bottom end of the box body is far away from the fixed rod, the top of the sliding scale rod is in sliding connection with the inside of the fixed rod, the sliding scale rod passes through the positioning piece and the fixed rod is fixedly connected with the distance measuring instrument, and the output end of.
In an embodiment of the present invention, a handle is disposed on one side of the box body, and the handle is fixedly connected to one side of the box body.
In one embodiment of the present invention, the grip is covered with a non-slip mat.
In one embodiment of the invention, one end of the screw rod is fixedly connected with a knob, and the knob is provided with anti-skid grains.
In one embodiment of the invention, the screw rod is rotatably connected with the inside of the box body through a bearing.
In an embodiment of the invention, a limiting block is arranged on one side of the sliding frame, and the limiting block is connected to the inner wall of the box body in a sliding manner.
In an embodiment of the present invention, a sliding groove is disposed inside the fixing rod, and the top of the sliding scale rod is slidably connected in the sliding groove.
In an embodiment of the present invention, the range finder is electrically connected to a storage battery.
In an embodiment of the present invention, the battery is electrically connected to a three-hole socket.
In an embodiment of the present invention, a length scale is disposed on one side of the fixed rod, and the fixed scale rod and the sliding scale rod are disposed corresponding to the length scale.
The invention has the beneficial effects that: when the otolaryngological clinical operation device with the distance measuring function is used, the fixed scale rod is attached to one side of a sample to be measured, then the position of the sliding scale rod is adjusted, the sliding scale rod is fixed through the positioning piece, the sample is clamped between the fixed scale rod and the sliding scale rod, then the distance measuring instrument is started to measure the distance from the distance measuring instrument to the fixed scale rod and record a numerical value, then the screw rod is rotated to drive the sliding frame to move and drive the distance measuring instrument to move upwards, then the distance measuring instrument is started to measure the distance from the distance measuring instrument to the sliding scale rod and record the numerical value, and the two numerical values are subtracted to obtain the size of the sample. The invention can replace the visual measurement mode to measure the stapes size, thereby not only improving the measurement precision, but also reducing the deviation of the measurement result.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural diagram of an ear-nose-throat clinical surgical device with a distance measuring function according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of an ear-nose-throat clinical surgical device with a distance measuring function according to an embodiment of the present invention;
FIG. 3 is a schematic sectional top view of a fixing rod of an otolaryngological clinical surgical device with a distance measuring function according to an embodiment of the present invention;
fig. 4 is a schematic top view of a fixing rod of an otolaryngological clinical surgical device with a distance measuring function according to an embodiment of the present invention.
In the figure: 100-a box body; 110-a fixing bar; 111-a chute; 112-length scale; 120-a grip; 121-non-slip mat; 200-a sliding distance measuring mechanism; 210-a range finder; 211-a battery; 212-three-hole receptacle; 220-a screw mandrel; 221-a knob; 222-non-skid lines; 223-a bearing; 230-a carriage; 231-a limiting block; 240-fixed scale bar; 250-sliding scale bar; 260-positioning element.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1-4, the present invention provides a technical solution: an otolaryngological clinical operation device with a distance measuring function comprises a box body 100 and a sliding distance measuring mechanism 200.
Referring to fig. 1, 2, 3 and 4, a fixing rod 110 is fixedly connected to one side of the box 100, a sliding groove 111 is formed in the fixing rod 110, a handle 120 is arranged on one side of the box 100, the handle 120 is fixedly connected to one side of the box 100, a non-slip mat 121 is covered on the handle 120, and the handle 120 and the non-slip mat 121 are arranged to facilitate moving and holding of the device.
Referring to fig. 1, 2, 3 and 4, the sliding distance measuring mechanism 200 includes a distance measuring device 210, a lead screw 220, a sliding frame 230, a fixed scale rod 240, a sliding scale rod 250 and a positioning member 260, one end of the lead screw 220 is rotatably penetrated inside the box 100, one end of the lead screw 220 is fixedly connected with a knob 221, the knob 221 is arranged to facilitate rotation of the lead screw 220, the knob 221 is provided with anti-slip patterns 222, the anti-slip patterns 222 are arranged to prevent the knob 221 from sliding when rotating, so as to increase friction force, the lead screw 220 is rotatably connected with the inside of the box 100 through a bearing 223, the bearing 223 is arranged to improve the rotation stability of the lead screw 220, the lead screw 220 is in threaded transmission connection with the sliding frame 230, the sliding frame 230 is slidably connected with the inner wall of the box 100, one side of the sliding frame 230 is provided with a limiting block 231, the limiting block 231 is slidably, carriage 230 one end and distancer 210 fixed connection, distancer 210 electric connection has battery 211, battery 211 electric connection has three hole sockets 212, it improves distancer 210 duration to set up battery 211, fixed scale pole 240 top fixed connection is in the bottom one end that dead lever 110 kept away from box 100, slide scale pole 250 top sliding connection is inside dead lever 110, slide scale pole 250 top sliding connection is in spout 111, slide scale pole 250 passes through setting element 260 and dead lever 110 fixed connection, distancer 210 output is towards fixed scale pole 240 and slide scale pole 250, dead lever 110 one side is provided with length scale 112, fixed scale pole 240 and slide scale pole 250 correspond the setting with length scale 112, it can the range estimation reading numerical value and be used for the reference comparison to set up length scale 112.
Specifically, the operating principle of the otolaryngology department clinical operation device with the distance measuring function is as follows: when the sliding scale is used, the fixed scale rod 240 is attached to one side of a sample to be measured, the position of the sliding scale rod 250 is adjusted, the sliding scale rod 250 is fixed by the positioning piece 260, the sample is clamped between the fixed scale rod 240 and the sliding scale rod 250, the distance between the distance meter 210 and the fixed scale rod 240 is measured by opening the distance meter 210, a numerical value is recorded, the sliding frame 230 is driven to move by rotating the screw rod 220, the distance meter 210 is driven to move upwards, the distance between the distance meter 210 and the sliding scale rod 250 is measured by opening the distance meter 210, the numerical value is recorded, and the sample size is obtained by subtracting the two numerical values. The invention can replace the visual measurement mode to measure the stapes size, thereby not only improving the measurement precision, but also reducing the deviation of the measurement result.
It should be noted that the specific model specifications of the distance meter 210, the storage battery 211 and the three-jack socket 212 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art, so detailed description is omitted.
The power supply of the distance meter 210, the accumulator 211 and the three-hole socket 212 and the principle thereof will be clear to the skilled person and will not be described in detail here.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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 (10)
1. An otolaryngological clinic operation device with distance measuring function is characterized by comprising
The refrigerator comprises a refrigerator body (100), wherein one side of the refrigerator body (100) is fixedly connected with a fixing rod (110);
the sliding distance measuring mechanism (200) comprises a distance measuring instrument (210), a screw rod (220), a sliding frame (230), a fixed scale rod (240), a sliding scale rod (250) and a positioning piece (260), wherein one end of the screw rod (220) is rotatably penetrated inside the box body (100), the screw rod (220) is in threaded transmission connection with the sliding frame (230), the sliding frame (230) is in sliding connection with the inner wall of the box body (100), one end of the sliding frame (230) is fixedly connected with the distance measuring instrument (210), the top of the fixed scale rod (240) is fixedly connected with one end of the bottom of the fixing rod (110) far away from the box body (100), the top of the sliding scale rod (250) is in sliding connection inside the fixing rod (110), and the sliding scale rod (250) is fixedly connected with the fixing rod (110) through the positioning piece (260), the output end of the range finder (210) faces the fixed scale bar (240) and the sliding scale bar (250).
2. The otolaryngological clinical operation device with distance measuring function according to claim 1, wherein a handle (120) is provided at one side of the box body (100), and the handle (120) is fixedly connected with one side of the box body (100).
3. The otolaryngological clinical surgical device with a distance measuring function according to claim 2, wherein the grip (120) is covered with a non-slip pad (121).
4. The otolaryngological clinical operation device with a distance measuring function according to claim 1, wherein one end of the screw rod (220) is fixedly connected with a knob (221), and the knob (221) is provided with anti-skid lines (222).
5. The otolaryngological clinical surgical device with a distance measuring function according to claim 1, wherein the lead screw (220) is rotatably connected with the inside of the case (100) through a bearing (223).
6. The otolaryngological clinical operation device with the distance measuring function according to claim 1, wherein a stopper (231) is provided at one side of the sliding frame (230), and the stopper (231) is slidably connected to the inner wall of the case (100).
7. The otolaryngological clinical surgical device with a distance measuring function according to claim 1, wherein the fixing rod (110) is internally provided with a sliding groove (111), and the top of the sliding scale rod (250) is slidably connected in the sliding groove (111).
8. The otolaryngological clinical operation device with distance measuring function according to claim 1, wherein the distance measuring instrument (210) is electrically connected with a storage battery (211).
9. The otolaryngological clinical surgical device with a ranging function according to claim 8, wherein the battery (211) is electrically connected with a three-hole socket (212).
10. The otolaryngological clinical surgical device having a distance measuring function according to claim 1, wherein a length scale (112) is provided at one side of the fixing rod (110), and the fixing scale bar (240) and the sliding scale bar (250) are provided corresponding to the length scale (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011297480.4A CN112401874A (en) | 2020-11-18 | 2020-11-18 | Otolaryngology branch of academic or vocational study is clinical with operation device with range finding function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011297480.4A CN112401874A (en) | 2020-11-18 | 2020-11-18 | Otolaryngology branch of academic or vocational study is clinical with operation device with range finding function |
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| Publication Number | Publication Date |
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| CN112401874A true CN112401874A (en) | 2021-02-26 |
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| CN202011297480.4A Pending CN112401874A (en) | 2020-11-18 | 2020-11-18 | Otolaryngology branch of academic or vocational study is clinical with operation device with range finding function |
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| CN210741343U (en) * | 2019-09-28 | 2020-06-12 | 梁小娟 | Detection apparatus for lithium cell plastic support |
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| CN211053349U (en) * | 2019-11-25 | 2020-07-21 | 湖北正鑫铝模科技有限公司 | Aluminum alloy template multi-angle grinding device capable of being quickly positioned |
| CN211188026U (en) * | 2019-11-26 | 2020-08-07 | 右江民族医学院附属医院 | Operating table for measuring height and weight of patient |
| CN211355483U (en) * | 2020-01-08 | 2020-08-28 | 四川大学华西医院 | Knee joint soft tissue balance measuring device |
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| JP2000258130A (en) * | 1999-03-10 | 2000-09-22 | Toshiba Corp | Optical type thickness meter and optical type range finder |
| CN2456665Y (en) * | 2000-12-21 | 2001-10-31 | 马季青 | Screw artificial stirrup measurer |
| CN1697625A (en) * | 2003-02-18 | 2005-11-16 | 松下电器产业株式会社 | Visceral fat measuring instrument, visceral fat measuring method, program, and recording medium |
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| CN210741343U (en) * | 2019-09-28 | 2020-06-12 | 梁小娟 | Detection apparatus for lithium cell plastic support |
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