CN212261338U - A whole body device of shooing for inspection of psoriasis PASI - Google Patents
A whole body device of shooing for inspection of psoriasis PASI Download PDFInfo
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- CN212261338U CN212261338U CN201922420649.XU CN201922420649U CN212261338U CN 212261338 U CN212261338 U CN 212261338U CN 201922420649 U CN201922420649 U CN 201922420649U CN 212261338 U CN212261338 U CN 212261338U
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- slide rail
- camera
- slide
- slider
- pasi
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- 201000004681 Psoriasis Diseases 0.000 title claims abstract description 21
- 238000007689 inspection Methods 0.000 title description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 240000007651 Rubus glaucus Species 0.000 description 8
- 235000011034 Rubus glaucus Nutrition 0.000 description 8
- 235000009122 Rubus idaeus Nutrition 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 206010040882 skin lesion Diseases 0.000 description 4
- 231100000444 skin lesion Toxicity 0.000 description 4
- 238000011156 evaluation Methods 0.000 description 2
- 206010015150 Erythema Diseases 0.000 description 1
- 206010040844 Skin exfoliation Diseases 0.000 description 1
- 230000035618 desquamation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 231100000321 erythema Toxicity 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model discloses a whole body photographing device for psoriasis PASI examination, which comprises a base, a photographing unit and a communication unit, wherein the photographing unit is arranged on the base and is in communication connection with an upper computer through the communication unit; the technical effect of the utility model lies in, can make things convenient for quick whole body image who acquires patient and convey the computer in real time to the image that acquires is shot by the multi-angle and is obtained, and it is less to shoot the blind area, more is favorable to improving the accuracy that follow-up computer PASI scored.
Description
Technical Field
The utility model relates to the field of medical examination equipment, in particular to a whole-body photographing device for psoriasis PASI examination.
Background
The PASI score is an important criterion for assessing the severity of the condition of psoriasis patients, and mainly comprises a skin lesion area score and a skin lesion severity score. The skin lesion area scoring index mainly refers to the area of the affected skin, and the skin lesion severity scoring standard mainly refers to the degree of erythema, the degree of infiltration and the degree of desquamation. At present, when a dermatologist evaluates PASI, the four indexes are mainly observed by naked eyes, and the problems that the evaluation result is not objective enough and the evaluation standard is not uniform enough are caused. The use of a computer instead of a medical staff examination is one solution to the above problem, and the use of a computer for PASI examination requires the acquisition of as complete a whole body image of the patient as possible, but no apparatus specific for PASI examination of psoriasis is currently available.
Disclosure of Invention
Rely on the visual inspection in order to solve present to the inspection of the state of an illness of psoriasis patient to lead to having objective inadequately and the standard of grading technical problem unified inadequately, the utility model provides a can convenient and fast provide the whole body device of shooing that is used for psoriasis PASI to inspect of patient's whole body image.
In order to achieve the technical purpose, the technical proposal of the utility model is that,
a whole body photographing device for psoriasis PASI examination comprises a base, a photographing unit and a communication unit, wherein the photographing unit is arranged on the base and is in communication connection with an upper computer through the communication unit;
the shooting unit comprises a first slide rail, a first slide block, a second slide rail, a first camera and a second camera, the first slide rail is in a fan-shaped ring shape, the two ends of the fan-shaped ring are fixed on the base respectively and enable the first slide rail to be vertically arranged on the base, the first slide block and the second slide block are symmetrically arranged on the first slide rail and can move along the first slide rail, the second slide rail is in a ring shape, the radius of the second slide rail is smaller than that of the first slide rail, the second slide rail is horizontally arranged in the first slide rail through the first slide block and the second slide block, each camera comprises a camera and a slide block used for moving along the slide rail, the camera is fixed on the slide block, and the first camera and the second camera are limited by the first slide rail, are respectively arranged on the two sides of the second slide rail and can move along the second slide rail.
The whole-body photographing device for the psoriasis PASI examination further comprises a third sliding block, a fourth sliding block, a third sliding rail, a third camera, a fourth camera and a fifth camera, wherein the third sliding block and the fourth sliding block are bounded by the first sliding rail and are respectively arranged on two sides of the second sliding rail, the third sliding rail is in a semicircular fan-shaped shape, the radius of the third sliding rail is smaller than that of the second sliding rail, two ends of the third sliding rail and the fourth sliding block are respectively vertically arranged in the second sliding rail through the third sliding block and the fourth sliding block, the cameras are identical in structure, the first camera, the second camera, the third camera and the fourth camera are bounded by the first sliding rail and the third sliding rail and are uniformly distributed on the second sliding rail and can move along the second sliding rail, and the fifth camera is arranged on the third sliding rail and can move along the third sliding rail.
The whole-body photographing device for the psoriasis PASI examination is characterized in that the communication unit is a WiFi module, and the photographing unit is in wireless communication connection with an upper computer through the WiFi module.
The whole-body photographing device for the psoriasis PASI examination is characterized in that a stepping motor is arranged in each sliding block and is driven by the stepping motor to move along a corresponding sliding rail.
The whole-body photographing device for the psoriasis PASI examination is characterized in that the camera is a network high-definition camera, and the resolution ratio is not lower than 1080P.
The whole-body photographing device for the psoriasis PASI examination is characterized in that the center of the base is a photographing object mounting area, and the first sliding rail is arranged around the photographing object mounting area.
The technical effect of the utility model lies in, can make things convenient for quick whole body image who acquires patient and convey the computer in real time to the image that acquires is shot by the multi-angle and is obtained, and it is less to shoot the blind area, more is favorable to improving the accuracy that follow-up computer PASI scored.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 2 of the present invention;
wherein 1 is a first slide rail, 2 is a first slide block, 3 is a second slide block, 4 is a second slide rail, 5 is a first camera, 6 is a second camera, 7 is a third slide block, 8 is a fourth slide block, 9 is a third slide rail, 10 is a third camera, 11 is a fourth camera, 12 is a fifth camera, and 13 is a base.
Detailed Description
The embodiment of the utility model discloses an including base, shooting unit and communication unit, shooting unit sets up on the base to through communication unit and host computer communication connection. In order to facilitate the control shooting unit, can consider for example set up raspberry group or rather than similar microcomputer in the base, step motor in the slider etc. link to each other with the raspberry group through the data line, and the camera passes through the WIFI module and links to each other with the raspberry group, and the raspberry group uses the WIFI module of taking certainly to pass through the router and links to each other with upper computer.
The camera adopts 1080P high definition network camera, and first slide rail radius is 1.2 meters, and the second slide rail radius is slightly littleer, and semicircular third slide rail radius is 1 meter, shoots the circular region in the object settling area for the base, and its radius is 0.5 meters to shoot the coincidence of object settling area centre of a circle and base center.
For efficient and accurate photographing, the speed of sliding the slider is 15 cm per second, and 5 images are photographed per second.
The interconnection of the raspberry pi, the network camera and the upper computer adopts the following scheme: the raspberry pi is connected with the router through a WIFI module, the network camera is connected with the router through the WIFI module, the computer is connected with the same router through a super-five line, the raspberry pi is configured through the static IP of the router, and the computer and the network camera are set to be in a fixed IP.
Through the utility model discloses a system can be quick obtains the whole-body photo of psoriasis patient to the whole-body image of patient who acquires in the computer, use the degree of depth learning model to detect out head, truck and four limbs, traditional artifical range estimation's method of comparing alleviates medical personnel's work burden on the one hand, and on the other hand protection patient privacy that can be better.
Example 1
The shooting unit is arranged on the base and is in communication connection with the upper computer through the communication unit;
the shooting unit comprises a first slide rail, a first slide block, a second slide rail, a first camera and a second camera, the first slide rail is in a fan-shaped ring shape, two ends of the fan-shaped ring are fixed on the base respectively and enable the first slide rail to be vertically arranged on the base, the first slide block and the second slide block are symmetrically arranged on the first slide rail and can move along the first slide rail, the second slide rail is in a ring shape, the radius of the second slide rail is smaller than that of the first slide rail, the first slide block and the second slide block are horizontally arranged in the first slide rail, each camera comprises a camera and a slide block used for moving along the slide rail, the cameras are fixed on the slide blocks, the first camera and the second camera are limited by the first slide rail and are arranged on two sides of the second slide rail respectively, and can move along the second slide rail.
When shooting is carried out, a patient firstly enters a shooting object arrangement area to stand, and then a shooting starting instruction is issued by medical staff on an upper computer.
The upper computer moves to the stepping motor which controls the first sliding block and the second sliding block, and controls the first camera and the second camera to start shooting, and the sliding blocks of the cameras are controlled to move. Firstly, a second sliding rail in the horizontal direction is parallel to the ground in an initial state, after the sliding blocks and the cameras receive a shooting starting instruction, the first sliding block and the second sliding block are firstly kept still, the sliding blocks of the two cameras slide at a constant speed, the two cameras start to shoot simultaneously, the shooting frequency is 5 frames per second, after the sliding block where the cameras are located slides to the end, the first sliding block slides downwards for a certain distance, the second sliding block slides upwards for a certain distance, and the previous steps are repeated until the sliding distance between the first sliding block and the second sliding block reaches a preset threshold value. And then the first and second sliders return to the initial positions and repeat the previous actions in the reverse direction, and after the first and second sliders reach a predetermined threshold value in the reverse direction, the first and second sliders return to the initial positions, and the shooting is completed.
Example 2
Referring to fig. 1, in this embodiment, compared with embodiment 1, a third slider, a fourth slider, a third slide rail, a third camera, a fourth camera, and a fifth camera are additionally provided, where the third slider and the fourth slider are bounded by the first slide rail and are respectively disposed on two sides of the second slide rail, the third slide rail is in a semicircular fan shape and has a smaller radius than the second slide rail, and two ends of the third slide rail are respectively vertically installed in the second slide rail through the third slider and the fourth slider, the cameras have the same structure, and the first camera, the second camera, the third camera, and the fourth camera are bounded by the first slide rail and the third slide rail and are uniformly distributed on the second slide rail and can move along the second slide rail, and the fifth camera is disposed on the third slide rail and can move along the third slide rail.
The shooting process of this embodiment 2 is divided into two stages, wherein the first stage is substantially similar to the shooting process of embodiment 1, except that there are 4 cameras moving and shooting simultaneously on the second slide rail. After the first-stage shooting is finished, the second-stage shooting is started: the initial position of the third slide rail is the position where the plane of the third slide rail forms a preset angle with the ground, the first slide block and the second slide block are kept still in the current stage, after the information of finishing shooting in the first stage is received, the upper computer sends a signal for starting shooting in the second stage to the step motors controlling the third slide block and the fourth slide block, the slide block and the camera head of the fifth camera, the slide block of the fifth camera slides from one end to the other end along the third slide rail, after the slide block slides to the end, the third slide block and the fourth slide block both slide for a certain distance in one direction, the slide block of the fifth camera slides to the other end of the semicircular slide rail at a constant speed in the opposite direction, the actions are repeated until the third slide block and the fourth slide block slide to the appointed positions, the raspberry is sent to the computer and all the step motors control all the slide rail slide blocks to return to the initial positions and, all shot images are transmitted to the computer through the WIFI module of the network camera.
It should be noted that the above description of the image capturing process is only used to explain the working method of the embodiment of the present invention, and in practical operation, specific adjustment can be performed according to practical needs, which cannot be regarded as a limitation of the protection scope of the present invention.
Claims (6)
1. A whole body photographing device for psoriasis PASI examination is characterized by comprising a base, a photographing unit and a communication unit, wherein the photographing unit is arranged on the base and is in communication connection with an upper computer through the communication unit;
the shooting unit comprises a first slide rail, a first slide block, a second slide rail, a first camera and a second camera, the first slide rail is in a fan-shaped ring shape, the two ends of the fan-shaped ring are fixed on the base respectively and enable the first slide rail to be vertically arranged on the base, the first slide block and the second slide block are symmetrically arranged on the first slide rail and can move along the first slide rail, the second slide rail is in a ring shape, the radius of the second slide rail is smaller than that of the first slide rail, the second slide rail is horizontally arranged in the first slide rail through the first slide block and the second slide block, the first camera and the second camera respectively comprise a camera and a slide block used for moving along the slide rail, the camera is fixed on the slide block, and the first camera and the second camera are arranged on the two sides of the second slide rail respectively by taking the first slide rail as a boundary and can move along the second slide rail.
2. The whole body photographing device for PASI examination of psoriasis according to claim 1, further comprising a third slider, a fourth slider, a third slide rail, a third camera, a fourth camera and a fifth camera, wherein the third slider and the fourth slider are bounded by the first slide rail and are respectively disposed on two sides of the second slide rail, the third slide rail is in a semicircular fan-shaped shape and has a smaller radius than the second slide rail, and two ends of the third slider and the fourth slider are respectively vertically mounted in the second slide rail through the third slider and the fourth slider, the cameras have the same structure, the first camera, the second camera, the third camera and the fourth camera are bounded by the first slide rail and the third slide rail and are uniformly distributed on the second slide rail and can move along the second slide rail, and the fifth camera is disposed on the third slide rail and can move along the third slide rail.
3. The whole-body photographing device for psoriasis PASI examination as claimed in any of claims 1 or 2, wherein the communication unit is a WiFi module, and the photographing unit is connected with the upper computer through the WiFi module in wireless communication.
4. The whole-body photographing device for PASI examination of psoriasis according to claim 1 or 2 wherein the first, second, third and fourth sliders are provided with stepping motors therein and driven by the stepping motors to move along the corresponding slide rails.
5. The whole-body photographing device for the psoriasis PASI examination as claimed in any of the claims 1 or 2 wherein the camera is a web high definition camera with a resolution of no less than 1080P.
6. The whole-body photographing device for the psoriasis PASI examination as claimed in any of the claims 1 or 2, wherein the center position of the base is a subject placement area, and the first sliding rail is disposed around the subject placement area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922420649.XU CN212261338U (en) | 2019-12-27 | 2019-12-27 | A whole body device of shooing for inspection of psoriasis PASI |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922420649.XU CN212261338U (en) | 2019-12-27 | 2019-12-27 | A whole body device of shooing for inspection of psoriasis PASI |
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| Publication Number | Publication Date |
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| CN212261338U true CN212261338U (en) | 2021-01-01 |
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| CN201922420649.XU Active CN212261338U (en) | 2019-12-27 | 2019-12-27 | A whole body device of shooing for inspection of psoriasis PASI |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112696595A (en) * | 2021-01-14 | 2021-04-23 | 盛荣华 | Full-automatic surrounding type image support |
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2019
- 2019-12-27 CN CN201922420649.XU patent/CN212261338U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112696595A (en) * | 2021-01-14 | 2021-04-23 | 盛荣华 | Full-automatic surrounding type image support |
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