Facial and lingual information acquisition device
By designing a facial and tongue information acquisition device, and employing multi-dimensional precise positioning and intelligent adjustment, the subjectivity and accuracy issues of traditional Chinese medicine's visual diagnosis have been resolved. This has enabled stable acquisition of facial and tongue information, improved the accuracy of diagnosis and the reliability of data recording, and supported remote diagnosis and treatment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TIANJIN RES INST FOR ADVANCED EQUIP TSINGHUA UNIV
- Filing Date
- 2025-07-31
- Publication Date
- 2026-07-14
Smart Images

Figure CN224483986U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of auxiliary devices for traditional Chinese medicine diagnosis, specifically relating to a facial and tongue information acquisition device. Background Technology
[0002] In the TCM diagnostic system, observation is the first of the four diagnostic methods of "observation, auscultation, inquiry, and palpation". By observing the patient's facial color, shape, tongue color, texture, and coating, it can directly reflect the state of the body's organs and blood, as well as the changes in the cold, heat, deficiency, and excess of the disease. It is an important basis for TCM diagnosis and treatment. However, traditional observation relies on the subjective experience and visual observation of TCM doctors, which has limitations.
[0003] Based on the above, most current diagnoses have certain limitations and are highly subjective: different doctors have different standards for judging facial color and tongue appearance, and there is a lack of quantitative indicators, resulting in low consistency of diagnostic results and difficulty in information recording: changes in tongue appearance and facial color are difficult to record completely through text or simple photos, which is not conducive to dynamic tracking of the condition and remote diagnosis and treatment, and lacks precision: visual observation is affected by factors such as ambient light and shooting angle, and cannot capture subtle changes in color and texture, affecting the accuracy of early disease diagnosis. Utility Model Content
[0004] To address the aforementioned technical problems, this utility model provides a facial and tongue information acquisition device to solve the limitations of most diagnostic situations, including strong subjectivity: different doctors have different judgment standards for facial color and tongue appearance, lack of quantitative indicators, resulting in low consistency of diagnostic results, difficulty in information recording: changes in tongue appearance and facial color are difficult to record completely through text or simple photos, which is not conducive to dynamic tracking of the condition and remote diagnosis and treatment, and insufficient accuracy: visual observation is affected by factors such as ambient light and shooting angle, making it impossible to capture subtle changes in color and texture, affecting the accuracy of early disease diagnosis.
[0005] This utility model discloses a facial and tongue information collection device, which is achieved through the following specific technical means:
[0006] A facial and tongue information acquisition device, the core components of which include the following parts: a support, mounting side columns, a support base, and a support top column;
[0007] A control device is fixedly installed on the side of the bearing support. A connection slot is provided on the side of the control device. A positioning column is provided on the top of the control device. A positioning sleeve groove is opened on the side of the positioning column. A rotating support groove is opened at one end of the positioning column. A guide support groove and a rotating support groove are opened on the side of the assembly side column. A rotating bracket is rotatably installed inside the rotating support groove. A bearing groove and a locking hole are opened on the side of the rotating bracket. An elastic pad is fixedly installed on the top of the rotating bracket. An adjusting column is rotatably installed inside the bearing groove. Adjusting grips are fixedly installed on both sides of the adjusting column. The bearing base is fixedly installed on the top of the bearing support. A positioning support groove is opened at the bottom of the bearing base. The bearing top column is fixedly installed on the top of the bearing base. A rotating opening is opened on the side of the bearing top column. A rotating support is rotatably installed inside the rotating opening. A display panel is fixedly installed on the side of the rotating support.
[0008] Furthermore, the side of the bearing support is also provided with a support side block and a guide shaft; the support side block is fixedly disposed on the side of the bearing support, and the guide shaft is rotatably disposed on the top of the support side block.
[0009] Furthermore, the top of the control device is also provided with a positioning support block and a positioning support shaft; the positioning support block is fixedly installed on the top of the control device, and the positioning support shaft is installed on the side of the positioning support block.
[0010] Furthermore, the bottom of the assembly side column is also provided with a support block and a support shaft; the support block is fixedly installed at the bottom of the assembly side column, and the support shaft is rotatably installed at the bottom of the support block.
[0011] Furthermore, the side of the adjusting support is also provided with a bearing block and a locking bolt; the bearing block is fixedly installed on both sides of the adjusting support, and the locking bolt is installed inside the bearing block.
[0012] Furthermore, the side of the support base is also provided with an installation slot and a collection device; the installation slot is opened on the side of the support base, and the collection device is fixedly installed inside the installation slot.
[0013] Furthermore, the side of the supporting top column is also provided with an adjusting support groove, a locking support and a threaded clamp; the adjusting support groove is opened on the side of the supporting top column, the locking support is set on the side of the adjusting support groove, the locking support is fixedly connected to the display panel, and the threaded clamp is sleeved on both sides of the locking support.
[0014] The facial and tongue information collection device provided by this utility model has the following beneficial effects:
[0015] This utility model achieves the following optimization effects by providing a load-bearing support, mounting side columns, a load-bearing base, and a load-bearing top column:
[0016] Multi-dimensional precise positioning: The linkage structure of the locking support and the threaded clamp can limit the locking of the display panel to a certain angle, and together with the bearing top column, it forms a stable fixed support, ensuring that the acquisition device maintains a precise shooting angle in the horizontal direction. At the same time, the lateral positioning design of the positioning column and the assembly side column allows the elastic pad to flexibly adjust the position of the customer's head, achieving height adaptation and comfortable support during facial acquisition, and avoiding image distortion caused by patient posture deviation.
[0017] Intelligent dynamic adjustment: The combination of the adjustment grip column and the adjustment support column can drive the rotating bracket to drive the elastic pad to achieve stepless adjustment of the forward tilt angle. Combined with the sliding adjustment function of the assembled side column, it can guide the customer's head to move flexibly in three-dimensional space, so that the oral cavity and the acquisition device can be quickly aligned to the optimal acquisition angle. This design not only meets the stable acquisition requirements of facial information, but also accurately captures tongue details, effectively solving the problems of single angle and poor adaptability of traditional equipment.
[0018] Humanized data acquisition experience: The elastic pad is made of flexible material and ergonomic design, with a dual adjustment mechanism of sliding and rotation, which can fit the head shape and posture of different patients, significantly improving the comfort and stability of the acquisition process. At the same time, the precise positioning of the mechanical structure reduces the burden of patients' self-adjustment and reduces the risk of image blurring caused by human shaking, thus ensuring high-quality data acquisition.
[0019] Improved data acquisition efficiency: The integrated facial and tongue acquisition function, combined with an automated angle adjustment and positioning system, enables rapid switching and continuous acquisition of the two types of information, avoiding the time loss and data errors caused by traditional step-by-step acquisition. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the overall assembly and unfolding of the information collection device of this utility model;
[0021] Figure 2 This is a schematic diagram of the overall assembly and storage arrangement of the information collection device of this utility model;
[0022] Figure 3 This is a structural diagram showing the assembly and disassembly of the overall components of the bearing support of this utility model;
[0023] Figure 4 This is a structural diagram illustrating the assembly and disassembly of the integral assembly side column component of this utility model;
[0024] Figure 5 This is a structural diagram showing the assembly and disassembly of the overall components of the bearing base of this utility model;
[0025] Figure 6This is a structural diagram illustrating the assembly and disassembly of the load-bearing top column integral component of this utility model.
[0026] Figure label:
[0027] 1. Bearing support;
[0028] 101. Support side block; 102. Guide shaft; 103. Control device; 104. Connecting slot; 105. Positioning block; 106. Positioning shaft; 107. Positioning support column; 108. Positioning sleeve groove; 109. Rotation groove;
[0029] 2. Assemble the side pillars;
[0030] 201. Guide groove; 202. Rotating groove; 203. Support base block; 204. Support base shaft; 205. Rotating bracket; 206. Bearing groove; 207. Locking hole; 208. Elastic pad; 209. Adjusting support column; 2091. Adjusting grip column; 2092. Bearing side block; 2093. Locking bolt;
[0031] 3. Support base;
[0032] 301. Positioning support groove; 302. Installation groove; 303. Data acquisition device;
[0033] 4. Supporting top column;
[0034] 401. Rotating opening; 402. Adjusting support groove; 403. Locking support; 404. Threaded clamp; 405. Rotating support; 406. Display panel. Detailed Implementation
[0035] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples.
[0036] Example 1: As Figures 1 to 6 As shown, the present invention provides a facial and tongue information collection device, which includes a support 1, an assembly side column 2, a support base 3, and a support top column 4.
[0037] A control device 103 is fixedly installed on the side of the bearing support 1. A connecting slot 104 is provided on the side of the control device 103. A positioning support 107 is provided on the top of the control device 103. A positioning sleeve groove 108 is opened on the side of the positioning support 107, and a rotating support groove 109 is opened at one end of the positioning support 107. A guide groove 201 and a rotating support groove 202 are opened on the side of the mounting side column 2. A rotating bracket 205 is rotatably mounted inside the rotating support groove 202. A bearing groove 206 and a locking hole 207 are opened on the side of the rotating bracket 205. An elastic pad 208 is fixedly installed on the top of the frame 205. An adjusting support column 209 is rotatably installed inside the bearing slot 206. Adjusting grips 2091 are fixedly installed on both sides of the adjusting support column 209. The bearing base 3 is fixedly installed on the top of the bearing support 1. A positioning support slot 301 is opened at the bottom of the bearing base 3. The bearing top column 4 is fixedly installed on the top of the bearing base 3. A rotating opening 401 is opened on the side of the bearing top column 4. A rotating support 405 is rotatably installed inside the rotating opening 401. A display panel 406 is fixedly installed on the side of the rotating support 405.
[0038] Example 2: Figures 2 to 6 As shown, the side of the support base 3 is also provided with an installation slot 302 and a data acquisition device 303; the installation slot 302 is opened on the side of the support base 3, and the data acquisition device 303 is fixedly installed inside the installation slot 302; the side of the support column 4 is also provided with an adjustment support slot 402, a locking support 403 and a threaded clamp 404; the adjustment support slot 402 is opened on the side of the support column 4, the locking support 403 is set on the side of the adjustment support slot 402, the locking support 403 is fixedly connected to the display panel 406, and the threaded clamp 404 is sleeved on both sides of the locking support 403; the locking support 403 and the threaded clamp 404 can limit and lock the rotation of the display panel 406.
[0039] Example 3: Figures 2 to 6As shown, the support support 1 is also provided with a support side block 101 and a guide shaft 102 on its side; the support side block 101 is fixedly provided on the side of the support support 1, and the guide shaft 102 is rotatably provided on the top of the support side block 101; the top of the control device 103 is also provided with a positioning support block 105 and a positioning support shaft 106 fixedly provided; the positioning support block 105 is fixedly provided on the top of the control device 103, and the positioning support shaft 106 is provided on the side of the positioning support block 105; the bottom of the assembly side column 2 is also provided with a support bottom block 203. The support base shaft 204 is fixedly mounted on the bottom of the assembly side column 2, and the support base shaft 204 is rotatably mounted on the bottom of the support base shaft 203. The side of the adjusting column 209 is also provided with a bearing side block 2092 and a locking bolt 2093. The bearing side block 2092 is fixedly mounted on both sides of the adjusting column 209, and the locking bolt 2093 is located inside the bearing side block 2092. The bearing side block 2092 and the locking bolt 2093 can limit and lock the rotation of the adjusting column 209.
[0040] The specific usage and function of this embodiment are as follows: In use, the locking support 403, in conjunction with the threaded clamp 404, can limit and lock the rotation of the display panel 406, so that the supporting top column 4 can position and support the display panel 406 at a fixed angle. The positioning support column 107 can laterally position and unfold the assembly side column 2, so that the assembly side column 2, in conjunction with the elastic pad 208, can support and support the customer's head. The elastic pad 208 can support the customer's head and be placed on the side of the acquisition device 303. The acquisition device 303 can stably acquire and store the customer's facial information. The grip adjustment column 2091 can adjust the support column 209 to support the rotating bracket 205 to rotate, so that the rotating bracket 205, in conjunction with the elastic pad 208, can support the customer's head to tilt forward. The positioning support column 107, in conjunction with the assembly side column 2, can slide and adjust the elastic pad 208 to support the customer's head, so that the elastic pad 208 can support the customer's head close to the acquisition device 303. Through the customer's opening, the customer's mouth and the acquisition device 303 can be angularly aligned, and the acquisition device 303 can acquire and store the customer's tongue information.
Claims
1. A facial and tongue information acquisition device, mainly comprising the following components: a support (1), an assembly side column (2), a support base (3), and a support top column (4); A control device (103) is fixedly installed on the side of the bearing support (1). A connecting slot (104) is provided on the side of the control device (103). A positioning support column (107) is provided on the top of the control device (103). A positioning sleeve groove (108) is opened on the side of the positioning support column (107). A rotating support groove (109) is opened at one end of the positioning support column (107). The characteristic of this design is that... The assembly side column (2) has a guide groove (201) and a rotating support groove (202) on its side. A rotating bracket (205) is rotatably installed inside the rotating support groove (202). A bearing groove (206) and a locking hole (207) are provided on the side of the rotating bracket (205). An elastic pad (208) is fixedly installed on the top of the rotating bracket (205). An adjusting support column (209) is rotatably installed inside the bearing groove (206). The adjusting support column (209) is fixed on both sides. An adjustable grip column (2091) is fixedly provided; the bearing base (3) is fixedly installed on the top of the bearing support (1), and a positioning support groove (301) is provided at the bottom of the bearing base (3); the bearing top column (4) is fixedly installed on the top of the bearing base (3), and a rotating opening (401) is provided on the side of the bearing top column (4), and a rotating support (405) is rotatably provided inside the rotating opening (401), and a display panel (406) is fixedly provided on the side of the rotating support (405).
2. The facial and tongue information acquisition device according to claim 1, characterized in that, The side of the bearing support (1) is also provided with a support side block (101) and a guide shaft (102); the support side block (101) is fixedly provided on the side of the bearing support (1), and the guide shaft (102) is rotatably provided on the top of the support side block (101).
3. The facial and tongue information acquisition device according to claim 1, characterized in that, The top of the control device (103) is also provided with a fixed positioning block (105) and a positioning shaft (106); the positioning block (105) is fixedly installed on the top of the control device (103), and the positioning shaft (106) is installed on the side of the positioning block (105).
4. The facial and tongue information acquisition device according to claim 1, characterized in that, The bottom of the assembly side column (2) is also provided with a support block (203) and a support shaft (204); the support block (203) is fixedly set at the bottom of the assembly side column (2), and the support shaft (204) is rotatably set at the bottom of the support block (203).
5. The facial and tongue information acquisition device according to claim 1, characterized in that, The side of the adjusting support (209) is also provided with a bearing side block (2092) and a locking bolt (2093); the bearing side block (2092) is fixedly set on both sides of the adjusting support (209), and the locking bolt (2093) is set on the inside of the bearing side block (2092).
6. The facial and tongue information acquisition device according to claim 1, characterized in that, The support base (3) is also provided with an installation slot (302) and a collection device (303) on its side; the installation slot (302) is opened on the side of the support base (3), and the collection device (303) is fixedly installed inside the installation slot (302).
7. The facial and tongue information acquisition device according to claim 1, characterized in that, The side of the supporting top column (4) is also provided with an adjusting support groove (402), a locking support (403) and a threaded clamp (404); the adjusting support groove (402) is opened on the side of the supporting top column (4), the locking support (403) is set on the side of the adjusting support groove (402), the locking support (403) is fixedly connected to the display panel (406), and the threaded clamp (404) is sleeved on both sides of the locking support (403).