Skin fixed-point detection device

Abstract

The utility model relates to a skin fixed-point detection device which comprises a base, an upper fixing frame, a first track and a second track, the upper fixing frame and the base are connected and form a cavity space used for containing the head of a detected person, and the first track and the second track are movably connected in the cavity space; the device further comprises a detection device, and the detection device is movably arranged on one of the first track and the second track. And the detection device moves along the first track or the second track, and positions and detects the skin of the head and / or the face of the detected person. The head skin and face skin positioning and detecting integrated device can quantitatively and accurately position the face skin and the head skin at the same time, and has the advantages of being dual-purpose, accurate in point fixing, high in detection pertinence and convenient to use.

Description

Technical Field

[0001] The present application relates to the technical field of skin detection, and in particular to a skin fixed-point detection device. Background Art

[0002] With the improvement of living standards, people have higher demands for health and beauty, and the demand for detection and evaluation of the state of human facial skin, head skin and hair is also increasing. In the medical, scientific research and beauty and hairdressing industries, when detecting and evaluating the state of human skin and hair, it is often necessary to accurately locate the human head and face. When testing the effects of relevant medical treatments or the performance of skin care and hair care products on the human head and face, it is often necessary to observe and measure the same area or the same hair follicle regularly. However, without quantitative and accurate positioning, relying solely on the naked eye to judge whether the current position is the same as the last time will lead to errors, and it is impossible to effectively compare skin quality changes. The patent with application number 202020222837.1 proposes a skin detection device that can accurately locate facial skin, but there is currently no device that can realize the integrated positioning detection of head skin and facial skin. Utility Model Content

[0003] In view of the above problem that it is impossible to quantitatively and accurately locate the facial skin and the head skin at the same time, this application proposes a skin fixed-point detection device, which can simultaneously perform fixed-point detection on the head and face of the person being tested. It is dual-purpose and convenient and fast, and adopts the following technical solutions:

[0004] The skin fixed point detection device includes a base, an upper fixing frame, a first track and a second track, wherein the upper fixing frame is connected to the base and forms a cavity space for accommodating the head of a person to be measured, and the first track and the second track are movably connected in the cavity space; and also includes a detection device, which is movably set on one of the first track and the second track.

[0005] By adopting the above technical solution, using a detection device that can move along the first track or the second track, the detection device can cover the head and facial contours of the person being measured when it moves and moves with the first track or the second track, so that it can locate and detect the skin of a certain area of ​​the head and / or face of the person being measured, thereby providing an integrated device for positioning and detecting the head skin and facial skin, which has the advantages of being dual-purpose, accurate in positioning, highly targeted in detection, and easy to use.

[0006] Preferably, the first track is arranged on the upper fixing frame, and the second track is movably connected to the first track in an orthogonal manner.

[0007] By adopting the above technical solution, relying on the orthogonal movable connection setting on the second track and the first track, and cooperating with the detection device, the distance of a certain area of ​​the whole head and facial contour of the person being tested is located and the skin is detected.

[0008] Preferably, the first track includes a fixed track orthogonally fixed to the upper fixed frame and a rotating track orthogonally connected to the fixed track and movable along the fixed track; the detection device includes a first detection device and a second detection device, the first detection device is arranged on the rotating track, and the first detection device is retractable.

[0009] By adopting the above technical solution, the upper fixed frame and the first track form the top of the cavity space for accommodating the head of the person to be measured, and by moving along the fixed track or fixing the rotating track, and then moving and fixing the first detection device along the rotating track, the distance to the detection point on the head of the person to be measured is measured. Therefore, by relying on the mutual cooperation of the fixed track, the rotating track and the first detection device, the full head contour of the person to be measured can be accurately located from three dimensions. The setting of the two detection devices can simultaneously measure the distance to a certain area of ​​the head and facial contour of the person to be measured and locate and locate, which is more convenient and quick to use.

[0010] Preferably, the second track is arranged between the upper fixing frame and the base and can move horizontally along the upper fixing frame and the base, and the second detection device is arranged on the second track, and the second detection device is retractable.

[0011] By adopting the above technical solution, the second track is horizontally moved or fixed along the upper fixing frame and the base, and then the second detection device is moved up and down along the second track and fixed to measure the distance to the detection point on the facial contour of the person being measured. With the cooperation of the upper fixing frame, the base, the second track and the second detection device, the full facial contour of the person being measured can be accurately located in three dimensions.

[0012] Preferably, the detection device comprises a detection seat and a detection pen, and the detection pen is retractably arranged on the detection seat.

[0013] By adopting the above technical solution, the detection device is extended and retracted so that its end is pressed against the detected point on the head and / or facial contour of the person being detected, so as to measure the distance to the detected point.

[0014] Preferably, a first pulley or a first slider is provided on the detection seat, and the first pulley or the first slider is slidably matched with the first track or the second track so that the detection device can reciprocate along the first track or the second track.

[0015] By adopting the above technical solution, the detection device can reciprocate along the first track or the second track by virtue of the first pulley or the first slider of the detection seat sliding along the first track or the second track, and has good stability. If the first pulley is provided, the first track or the second track can also protect and hide the first pulley, thereby improving the aesthetics.

[0016] Preferably, the surfaces of the fixed track and the rotating track are provided with angle scale lines, and the first detection device is provided with length scale lines.

[0017] By adopting the above technical solution, the rotating track is positioned by the angle scale lines on the surface of the fixed track, the detection pen is positioned by the angle scale lines on the surface of the rotating track, and its telescopic length is determined by the length scale lines on the first detection device, thereby achieving quantitative positioning and fixing of the head of the person being tested from three dimensions, improving the detection accuracy, making the comparative detection of the skin texture or hair status more targeted, and the detection evaluation results more valuable for reference.

[0018] Preferably, a slide groove is provided on a side opposite to the upper fixing frame and the base, and the second track is respectively connected with a second pulley or a second slider at the top and the bottom, and the second pulley or the second slider is slidably connected to the slide groove.

[0019] By adopting the above technical solution, the second track can be horizontally moved and positioned along the upper fixed frame and the base by means of the upper and lower second pulleys or the second slider sliding along the slide groove, and has good stability. If a second pulley is set, the slide groove can also protect and hide the second pulley, thereby improving the aesthetics.

[0020] Preferably, the surface of the upper fixing frame or the base is provided with angle scale lines, and the surface of the second track is provided with length or angle scale lines.

[0021] By adopting the above technical solution, the second track is positioned by the angle scale lines on the surface of the upper fixing frame or the base, the detection device is positioned by the length / angle scale lines on the surface of the second track, and then the detection device is positioned in conjunction with the detection device, thereby achieving quantitative positioning and fixing of the face of the person being tested from three dimensions, thereby improving the detection accuracy, making the comparative detection of facial skin quality more targeted, and the detection evaluation results more valuable for reference.

[0022] Preferably, sleeves are provided at both ends and the middle of the base, and connecting rods are detachably connected to both ends and the middle of the upper fixing frame, and the connecting rods are inserted into the sleeves.

[0023] By adopting the above technical solution, the upper fixing frame is connected with the sleeve and the base through the connecting rod to form the side and bottom of the cavity space for accommodating the head of the person to be measured, and it is easy to disassemble and assemble.

[0024] Preferably, the base is provided with a groove structure for accommodating the chin of the person being measured.

[0025] By adopting the above technical solution, when in use, the chin of the person being measured is placed on the groove structure, which plays a role in supporting and fixing the head.

[0026] In summary, the present application includes at least one of the following beneficial technical effects:

[0027] 1. A detection device that can move along the first track or the second track can cover the head and facial contours of the person being tested when moving or moving with the two tracks, locate and detect the skin of a certain area of ​​the head and / or face of the person being tested, thereby providing an integrated device for positioning and detecting the head skin and facial skin, which has the advantages of being integrated and dual-purpose, accurate in positioning, highly targeted in detection, and easy to use.

[0028] 2. The detection device can accurately measure the distance to a certain area of ​​the head or face of the person being tested, realize quantitative precise positioning, improve detection accuracy, make the comparative detection of skin quality or hair condition more targeted, and make the detection and evaluation results more valuable for reference. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The accompanying drawings are included to provide a further understanding of the embodiments and are incorporated into and constitute a part of this specification. The accompanying drawings illustrate the embodiments and are used together with the description to explain the principles of the present application. It will be easy to recognize other embodiments and many expected advantages of the embodiments because they become better understood by reference to the following detailed description. The elements of the drawings are not necessarily to scale with each other. The same reference numerals refer to corresponding similar parts.

[0030] Figure 1 It is a structural schematic diagram of the skin fixed-point detection device of the present application.

[0031] Figure 2 It is a schematic diagram of the front structure of the skin fixed point detection device in a specific embodiment of the present application.

[0032] Figure 3 It is a rear view schematic diagram of the skin fixed point detection device in a specific embodiment of the present application.

[0033] Figure 4 It is a top view schematic diagram of a skin fixed point detection device in a specific embodiment of the present application.

[0034] Figure 5 It is a structural schematic diagram of the first detection device in a specific embodiment of the present application.

[0035] Figure 6 yes Figure 3 A partial enlarged schematic diagram of part A.

[0036] Figure 7 It is a side structural diagram of a skin fixed point detection device in a specific embodiment of the present application.

[0037] Figure 8 It is a schematic diagram of the structure of the second detection pen in the specific embodiment of the present application.

[0038] Fig. 9 It is a structural schematic diagram of the base in a specific embodiment of the present application.

[0039] Fig.10 yes Fig. 9 A partial enlarged schematic diagram of part B.

[0040] Fig.11 yes Figure 3 A partial enlarged schematic diagram of part C in the middle.

[0041] Fig.12 It is a structural schematic diagram of a skin fixed point detection device in another specific embodiment of the present application.

[0042] Explanation of the accompanying drawings: 1. upper fixed frame; 2. base; 21. groove structure; 3. first track; 31. fixed track; 32. rotating track; 4. second track; 5. first detection device; 51. first detection seat; 52. first detection pen; 521. first detection sleeve; 522. first telescopic rod; 6. second detection device; 61. second detection seat; 62. second detection pen; 621. second detection sleeve; 622. second telescopic rod; 7. connecting mechanism; 71. sleeve; 72. connecting rod; 8. slide groove. DETAILED DESCRIPTION

[0043] The present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant invention, rather than to limit the invention. It should also be noted that, for ease of description, only the parts related to the relevant invention are shown in the accompanying drawings.

[0044] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0045] Figure 1 Schematic diagram of the structure of the skin fixed point detection device of the present application. Figure 1The skin fixed point detection device disclosed in the embodiment of the present application has a main structure including a base 2 and an upper fixing frame 1, the base 2, the upper fixing frame 1, the first track 3 and the second track 4, the upper fixing frame 1 is connected to the base 2 and forms a cavity space for accommodating the head of the person to be measured, and the first track 3 and the second track 4 are movably connected in the cavity space; it also includes a detection device, the detection device is movably arranged on one of the first track 3 and the second track 4, moves along the first track 3 or the second track 4, and the detection device can cover the head and facial contour of the person to be measured when moving (including moving on the track and moving with the first track or the second track), locate and detect the head and / or facial skin of the person to be measured. It can simultaneously perform quantitative and accurate positioning of the facial skin and the head skin, thereby providing a device that integrates the positioning and detection of the head skin and the facial skin, which has the advantages of one-piece dual-use, accurate fixed point, strong detection pertinence, and convenient use.

[0046] In the first embodiment of the present application, the number of detection devices is set to two, including a first detection device 5 arranged on the first track 3 and a second detection device 6 arranged on the second track 4. The first detection device 5 and the second detection device 6 move along the first track 3 and the second track 4 respectively to locate and detect the head and facial skin of the person being tested. Figure 2-Figure 11 This embodiment is specifically described:

[0047] Reference Figure 2 , Figure 2 FIG. 4 shows a schematic diagram of the front structure of a skin fixed point detection device in a specific embodiment of the present application. Figure 2 As shown, the upper fixing frame 1 is arranged horizontally, and a first track 3 is arranged on the upper fixing frame 1. The upper fixing frame 1 and the first track 3 form the top of a cavity space for accommodating the head of the person to be measured.

[0048] Figure 3 Schematic diagram of the rear view of the skin fixed point detection device in the specific embodiment of the present application. Figure 2 and Figure 3 In a specific embodiment, the upper fixing frame 1 is connected to the base 2 through a connecting mechanism 7. The connecting mechanism 7 includes a sleeve 71 disposed at both ends and the middle of the base 2, and a connecting rod 72 whose one end is detachably connected to both ends and the middle of the upper fixing frame 1, and the other end of the connecting rod 72 can be inserted into the sleeve 71. With this structure, the upper fixing frame 1 is connected to the sleeve 71 and the base 2 through the connecting rod 72 to form the side and bottom of the cavity space for accommodating the head of the person to be measured, and it is easy to disassemble and assemble. The base 2 is provided with a groove structure 21 with protrusions on both sides for accommodating the chin of the person to be measured. When in use, the chin of the person to be measured is placed on the groove structure 21 to support and fix his head.

[0049] Figure 4is a top view schematic diagram of a skin fixed point detection device in a specific embodiment of the present application, and the following is combined with Figure 2 and Figure 4 The specific structure and measurement principle of the head positioning point are described in detail: the first track 3 includes a fixed track 31 orthogonally fixed to the upper fixing frame 1 and a rotating track 32 orthogonally connected to the fixed track 31 and movable along the fixed track 31; the first detection device 5 can reciprocate along the rotating track 32 between the two ends of the rotating track 32. Further, Figure 5 is a schematic diagram of the structure of the first detection device in a specific embodiment of the present application, such as Figure 5 As shown, the first detection device 5 includes a first detection seat 51 and a first detection pen 52, and the first detection pen 52 is retractably arranged on the first detection seat 51. The first detection pen 52 includes a first detection sleeve 521 and a first telescopic rod 522, and the first detection sleeve 521 is threadedly connected to the first telescopic rod 522, and the first telescopic rod 522 can be screwed in and out to achieve telescopic. When in use, move and fix the rotating track 32 along the fixed track 31, then move and fix the first detection device 5 along the rotating track 32, and then retract the first detection pen 52 so that its end is against the detected point on the head contour of the person being measured, and measure the distance to the detected point. With the mutual cooperation of the fixed track 31, the rotating track 32 and the first detection device 5, the full head contour of the person being measured can be accurately located from three dimensions.

[0050] In a specific embodiment, the fixed track 31 and the rotating track 32 are arc-shaped structures, and the arc centers of the fixed track 31 and the rotating track 32 are at the same place or on a vertical line, and the first detection device 5 faces the arc center of the first track 3, so that when the first detection device 5 reciprocates with the first track 3, the detection area of ​​the first detection device 5 always faces the head of the person being measured at the arc center, thereby ensuring the accuracy of the head positioning. In other embodiments, the first track 3 can be a structure close to the head shape / face shape.

[0051] In a specific embodiment, a first pulley (not shown in the figure) is provided on the first detection seat 51, and the first pulley is provided in the rotating track 32, so that the first detection device 5 can reciprocate along the rotating track 32 by means of the first pulley at the end, and has good stability, and the rotating track 32 can also protect and hide the first pulley, thereby improving the aesthetics. In other embodiments, a slider is provided on the first detection seat 51, which can also realize the reciprocating motion of the first detection device 5.

[0052] Reference Figure 6 , the surface of the fixed track 31 is provided with angle scale lines for positioning the rotating track 32; Figure 5, the surface of the rotating track 32 is provided with angle scale lines for positioning the first detection device 5; the surface of the first telescopic rod 522 of the first detection pen 52 is provided with length scale lines for determining the telescopic length of the first telescopic rod 522. Thus, the quantitative positioning and fixing of the head of the person to be tested is realized from three dimensions, the detection accuracy is improved, the comparative detection of the scalp texture or hair state is more targeted, and the detection evaluation results are more valuable for reference.

[0053] Continue to refer to Figure 7 In a specific embodiment, the specific structure and measurement principle of the facial positioning point are specifically described: the second track 4 is vertically arranged between the upper fixing frame 1 and the base 2 and can move horizontally along the upper fixing frame 1 and the base 2, and the second detection device 6 is arranged on the second track 4 and can reciprocate up and down along the second track 4 between the two ends of the second track 4. The second detection device 6 includes a second detection seat 61 and a second detection pen 62, and the second detection pen 62 is retractably arranged on the second detection seat 61. Figure 8 is a schematic diagram of the structure of the second detection pen in the specific embodiment of the present application, referring to Figure 8 The second detection pen 62 includes a second telescopic rod 622 and a second sleeve 621. The second sleeve 621 is threadedly connected to the second telescopic rod 622, and the second telescopic rod 622 can be screwed in and out to achieve telescopic movement. When in use, the second track 4 is moved horizontally along the upper fixing frame 1 and the base 2 and fixed, and then the second detection device 6 is moved up and down along the second track 4 and fixed, and then the second detection pen 62 is retracted so that its end is against the detected point on the facial contour of the person being measured, and the distance to the detected point is measured. With the mutual cooperation of the upper fixing frame 1, the base 2, the second track 4 and the second detection device 6, the full facial contour of the person being measured can be accurately located from three dimensions.

[0054] In a specific embodiment, a slide groove 8 is provided on the side opposite to the upper fixing frame 1 and the base 2, and the second track 4 is respectively connected with second pulleys at the top and bottom, and the second pulleys are correspondingly arranged in the slide groove 8. A first slider is provided at the end of the second detection seat 61, and the first slider is slidably connected to the second track 4. The second track 4 can be horizontally moved and positioned along the upper fixing frame 1 and the base 2 by means of the upper and lower second pulleys, and has good stability, and the slide groove 8 can also protect and hide the second pulley, thereby improving the aesthetics. The second detection device 6 can be slid up and down and positioned by means of the first slider that slides with the second track 4, and has good stability.

[0055] Combination Fig. 9 , the middle sections of the upper fixing frame 1 and the base 2 are in the same arc shape, and the arc centers are on the same vertical line. The second detection device 6 is always facing the vertical line, so that the detection area of ​​the second detection device 6 is always facing the face of the person being measured located at the arc center axis, ensuring the accuracy of face positioning. In other embodiments, the middle sections of the upper fixing frame 1 and the base 2 can be structures close to the head shape / face shape.

[0056] In a specific embodiment, the surface of the upper fixing frame 1 is provided with angle scale lines for positioning the second track 4. Fig.10 The angle scale line can also be set on the upper surface of the base 2, which can also position the second track 4 to achieve the technical effect of the utility model. Fig.11 yes Figure 3 The enlarged schematic diagram of the C part is shown in Figure 1. Fig.11 The second track 4 is straight, and a length scale is provided on the surface for positioning the second detection device 6. Figure 8 The surface of the second telescopic rod 622 is provided with length scale lines for determining the telescopic length of the second telescopic rod 622. Thus, the quantitative positioning and fixing of the face of the person being tested is realized from three dimensions, the detection accuracy is improved, the comparative detection of facial skin quality is more targeted, and the detection and evaluation results are more valuable for reference.

[0057] Reference Fig.12 In another specific embodiment, the first track 3 is arranged on the inner side of the upper fixing frame 1 and along the upper fixing frame 1, and the second track 4 is orthogonally movably connected to the first track 1 on the upper fixing frame 1 through a slider or a pulley, so that the second track 4 can move horizontally along the first track 3, and the number of the detection device is one, which is movably arranged on the second track 4, and the first track 3 and the second track 4 are structures close to the head / face. Other specific structures are similar to the above-mentioned embodiments or adaptively adjusted, and will not be repeated here. The cooperation of the first track 3, the second track 4 and a detection device in this embodiment can also realize the positioning and fixing of the head and facial skin, and achieve the technical effect of the utility model.

[0058] In another specific embodiment, in contrast to the above-mentioned embodiment, the second track 4 is fixedly arranged, the first track 3 is displaceably arranged inside the second track 4, and the first track 3 is orthogonally movably connected to the second track 4. The number of detection devices is also set to one, which is movably arranged on the first track 3. Other specific structures in this embodiment are similar to or adaptively adjusted to the above-mentioned embodiments, and are not described here. The cooperation of the first track 3, the second track 4 and a detection device in this embodiment can also realize the positioning and fixing of the head and facial skin, and achieve the technical effect of the utility model.

[0059] It should be recognized that the orthogonal active connection of the track in the above two embodiments is a preferred embodiment. In some other embodiments, it can also be set by a non-orthogonal active connection. In order to ensure the availability of the final recorded data, the corresponding deflection angle of the track active connection can be added as a positioning parameter, which can also achieve the protection effect of the present invention.

[0060] The present application provides a device that integrates the positioning and detection of head skin and facial skin, which can simultaneously perform quantitative and accurate positioning of facial skin and head skin, and has the advantages of being dual-purpose, precise in positioning, highly targeted in detection, and easy to use.

[0061] The above describes the specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

[0062] In the description of the present application, it should be understood that the terms "upper", "lower", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. The wording 'comprising' does not exclude the presence of elements or steps not listed in the claims. The wording 'one' or 'an' preceding an element does not exclude the presence of a plurality of such elements. The simple fact that certain measures are recorded in mutually different dependent claims does not indicate that a combination of these measures cannot be used for improvement. Any reference symbols in the claims should not be interpreted as limiting the scope.

Claims

1. A skin fixed-point detection device, characterized in that: The device comprises a base, an upper fixing frame, a first track and a second track, wherein the upper fixing frame is connected to the base and forms a cavity space for accommodating the head of a person to be measured, and the first track and the second track are movably connected in the cavity space; and a detection device is also included, wherein the detection device is movably arranged on one of the first track and the second track.

2. The skin fixed point detection device according to claim 1, characterized in that: The first track is arranged on the upper fixing frame, and the second track is orthogonally movably connected to the first track.

3. The skin fixed point detection device according to claim 1, characterized in that: The first track includes a fixed track orthogonally fixed to the upper fixing frame and a rotating track orthogonally clamped to the fixed track and movable along the fixed track; The detection device comprises a first detection device and a second detection device, wherein the first detection device is arranged on the rotating track and is retractable.

4. The skin fixed point detection device according to claim 3, characterized in that: The second track is arranged between the upper fixing frame and the base and can move horizontally along the upper fixing frame and the base. The second detection device is arranged on the second track and can be telescopic.

5. The skin fixed point detection device according to claim 2 or 4, characterized in that: The detection device comprises a detection seat and a detection pen, and the detection pen is retractably arranged on the detection seat.

6. The skin fixed point detection device according to claim 5, characterized in that: The detection seat is provided with a first pulley or a first slider, and the first pulley or the first slider is slidably matched with the first track or the second track so that the detection device can reciprocate along the first track or the second track.

7. The skin fixed point detection device according to claim 3, characterized in that: The surfaces of the fixed track and the rotating track are provided with angle scale lines, and the first detection device is provided with length scale lines.

8. The skin fixed point detection device according to claim 4, characterized in that: A slide groove is arranged on one side of the upper fixing frame opposite to the base, and the second track is respectively connected with a second pulley or a second slider above and below, and the second pulley or the second slider is correspondingly slidably connected with the slide groove.

9. The skin fixed point detection device according to claim 8, characterized in that: The surface of the upper fixing frame or the base is provided with angle scale lines, the surface of the second track is provided with length or angle scale lines, and the second detection device is provided with length scale lines.

10. The skin fixed point detection device according to claim 1, characterized in that: Sleeves are arranged at both ends and the middle of the base, and connecting rods are detachably connected to both ends and the middle of the upper fixing frame, and the connecting rods are inserted into the sleeves.

11. The skin fixed point detection device according to claim 1, characterized in that: The base is provided with a groove structure for accommodating the chin of the person being measured.

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