CN-121971288-A - Auxiliary positioning device for needle application for scientific research of acupuncture and massage department

Abstract

The invention relates to the technical field of auxiliary medical equipment, and discloses an auxiliary needle application positioning device for scientific research of acupuncture and massage departments, which comprises a positioning mechanism, a needle body guiding assembly and a multi-degree-of-freedom adjusting mechanism which are connected with each other; the positioning mechanism comprises at least three positioning columns which are arranged in a surrounding manner, the positioning columns are arranged radially from top to bottom, a positioning layer is arranged at the bottom of each positioning column, the needle body guiding assembly comprises a vertical cylinder which is arranged in the center of each surrounding positioning column, a needle body placing part is arranged in the middle of each cylinder, at least three sliding grooves are vertically formed in the side wall of each cylinder, clamping parts are arranged on the side walls of the sliding grooves, a needle clamp is arranged in the middle of each cylinder, sliding blocks matched with the sliding grooves are arranged on the needle clamp, the multi-degree-of-freedom adjusting mechanism comprises two groups of universal joints which are respectively arranged above and below the cylinder, and at least three universal joints are arranged in each group. The invention realizes the precision, standardization, safety and convenience of acupuncture needle application through the functions of precise positioning, multi-degree-of-freedom angle adjustment, quantitative depth control, integrated disinfection and visualization.

Inventors

• CAI RUN
• CHEN DONGDONG
• CHEN RUIQUAN
• LUO JINFA
• ZHANG JINJING
• GUAN YUANYUAN
• ZHANG HAIYAN
• WANG YA
• MENG CHAO
• LI DONGJING
• XIAO HONGBO
• SHI WEI
• ZHU ZONGJUN
• YIN HUI
• Rao Meilin

Assignees

• 安徽中医药大学第一附属医院(安徽省中医院)

Dates

Publication Date

20260505

Application Date

20260203

Claims (7)

1. 1. The auxiliary needle application positioning device for scientific research of acupuncture and massage department is characterized by comprising a positioning mechanism, a needle body guiding assembly and a multi-degree-of-freedom adjusting mechanism which are connected with each other; the positioning mechanism comprises at least three positioning columns (1) which are arranged in a surrounding manner, the positioning columns (1) are arranged radially from top to bottom, and a positioning layer (2) is arranged at the bottom of each positioning column (1); The needle body guiding assembly comprises a vertical cylinder (3) arranged in the center of a surrounding positioning column (1), a needle body placing part (4) is arranged in the middle of the cylinder (3), at least three sliding grooves (5) are vertically formed in the side wall of the cylinder (3), a clamping part (6) is arranged in the side wall of the sliding groove (5), a needle clamp (7) is arranged in the middle of the cylinder (3), and a sliding block (8) matched with the sliding groove (5) is arranged on the needle clamp (7); The multi-degree-of-freedom adjusting mechanism comprises two groups of universal joints (9) which are respectively arranged above and below the cylinder (3), wherein at least three universal joints (9) are arranged in each group, the universal joints (9) are connected with the cylinder (3) and the positioning column (1), and locking adjusting rods are arranged on the universal joints (9).
2. 2. The auxiliary needle application positioning device for scientific research of acupuncture and massage science according to claim 1, wherein the needle clamp (7) comprises a panel (10), a hole (11) is formed in the geometric center of the panel (10), a needle body (12) is arranged in the hole (11), a disinfection sponge block (13) is arranged below the panel (10), the sliding blocks (8) are uniformly arranged at the edge of the panel (10), and clamping teeth (14) are arranged below the sliding blocks (8).
3. 3. The auxiliary positioning device for acupuncture and moxibustion massage scientific research according to claim 1, wherein at least 10 clamping parts (6) are arranged, and the distances between two adjacent clamping parts (6) are equal.
4. 4. The auxiliary needle application positioning device for scientific research of acupuncture and massage science according to claim 1, wherein the side wall of the cylinder (3) is provided with a groove (15), and one end of the universal joint (9) close to the groove (15) is arranged in the groove (15).
5. 5. The auxiliary positioning device for acupuncture and moxibustion massage scientific research needle application according to claim 1, wherein a transparent observation window (16) is arranged on the side wall of the cylinder (3).
6. 6. The auxiliary positioning device for acupuncture and moxibustion massage scientific research needle application according to claim 1, wherein the positioning layer (2) is a vacuum chuck or a flexible application, and the bottom surface of the flexible application is coated with a medical pressure-sensitive adhesive layer.
7. 7. The auxiliary positioning device for acupuncture and moxibustion massage scientific research needle application according to claim 1, wherein a telescopic needle passage sleeve (17) is arranged inside the cylinder (3).

Description

Auxiliary positioning device for needle application for scientific research of acupuncture and massage department Technical Field The invention relates to the technical field of auxiliary medical equipment, in particular to an auxiliary needle application positioning device for scientific research of acupuncture and massage departments. Background Acupuncture and massage is used as one of the core means of traditional Chinese medicine rehabilitation, and by virtue of the remarkable curative effects of the acupuncture and massage in the fields of pain relief, function recovery, chronic disease conditioning and the like, the acupuncture and massage is widely applied to clinical medicine, and becomes an important research object for scientific research work such as traditional Chinese medicine theoretical verification, treatment mechanism exploration, objective curative effect evaluation and the like. In the scientific research scene of acupuncture and massage, strict unified requirements are put forward on the angle, the position and the depth of an acupuncture needle, and the interference of operating variables can be eliminated only by realizing the accurate control of the three, so that the homogeneity of research conditions under different samples, different operators and different experimental periods is ensured. The current acupuncture needle application operation for scientific research still depends on the traditional clinical needle application mode and the existing auxiliary device, is difficult to meet the standardized requirements of scientific research work, and has a plurality of key technical defects: The lack of uniform criteria for acupoint positioning results in inconsistent study baseline. The human body acupuncture point distribution has obvious individual difference, part of acupuncture point anatomical positions are deeper, surrounding anatomical structures are complex, the existing scientific research still mainly depends on the combination of visual observation and hand feeling touch of researchers and anatomical mark positioning, and an objective and accurate positioning reference mechanism is lacked. The experience level and judgment standard of different researchers are different, even for the same acupoint of the same research object, positioning deviation can occur, and factors such as unstable fixation of the device, slight movement of the body position of the research object and the like in the needle application process further aggravate the positioning dispersion, so that the needle application positions of different experiment groups and different samples lack comparability, and the accuracy of scientific research data is seriously affected. The needle insertion angle cannot be precisely unified, and analysis of a research mechanism is interfered. In acupuncture research, the influence of different needle insertion angles (such as vertical needle insertion, oblique needling and flat needling) on a stimulation target point, a nerve conduction path and a curative effect mechanism is an important research direction, and the consistency of the needle insertion angles needs to be strictly controlled. Meanwhile, human factors such as hand shake and uneven operation force of researchers are easy to cause the actual needle inserting angle to deviate from a preset value, so that the angle variable cannot be effectively controlled, and the correlation between the angle and the curative effect and mechanism is difficult to accurately explore. The lack of quantitative control of penetration depth results in discrete experimental data. The depth of the needle directly affects the stimulation intensity and the action level, and is a core variable which needs to be strictly controlled in acupuncture and moxibustion research. The traditional needle application depends on the hand feeling judgment depth of researchers, lacks objective quantitative reference standard, and can cause remarkable fluctuation of the penetration depth of the same acupoint due to different difference of sensing and operation force of different researchers on qi, and even the same researcher can generate depth deviation in different experimental periods. The depth control mode without unified standards increases the dispersion of research data, cannot form a stable experimental conclusion, and prevents the deep exploration of acupuncture treatment mechanisms and the transformation application of scientific research results. Disclosure of Invention Aiming at the defects in the prior art, the auxiliary needle application positioning device for scientific research of acupuncture and massage department solves the problems of low positioning precision, difficult needle insertion angle and depth control, unreliable fixing mode and poor suitability of the existing auxiliary needle application technology, and realizes the precision, standardization, safety and convenience of needle application of acupuncture in a scientific r