Abdominal acupuncture point calibration ruler

Abstract

The present invention relates to an abdominal acupuncture point calibration ruler, comprising a first calibration ruler and a second calibration ruler movably connected to the first calibration ruler, the upper end of the middle section of the second calibration ruler is provided with a notch for accommodating the first calibration ruler, the first calibration ruler and the second calibration ruler can rotate relative to each other and the first calibration ruler can move up and down relative to the second calibration ruler, a scissor structure is provided above the first calibration ruler, which can rotate and move up and down with the midpoint of the first calibration ruler as the axis, the scissor structure comprises a plurality of scissor groups pivotally connected to each other, each two of the scissor groups are connected by a connecting shaft, the connecting shaft is provided with a through hole running through from top to bottom, and the first calibration ruler and the second calibration ruler are provided with a first slot and a second slot respectively. The present invention has the characteristics of simple and efficient operation of abdominal acupuncture point positioning.

Description

Technical Field

[0001] The invention relates to an abdominal acupuncture point calibration ruler, belonging to the technical field of medical supplies. Background Art

[0002] The location of acupuncture points on the human body varies according to the height, weight and size of the human body. It is difficult to locate them using a fixed international measurement scale. The modern clinical method of locating acupuncture points by dividing the body into equal parts is to first measure the total length of a certain part of the body with a ruler, and then divide the total length by the number of equal parts to be divided to obtain the length of each part as the unit standard for acupuncture points. This operation is very cumbersome and inefficient. Summary of the invention

[0003] The purpose of the present invention is to provide an abdominal acupuncture point calibration ruler, which solves the problems of cumbersome and inefficient abdominal acupuncture point positioning operation in the prior art.

[0004] The above technical purpose of the present invention is mainly solved by the following technical solutions: an abdominal acupuncture point calibration ruler, comprising a first calibration ruler and a second calibration ruler movably connected to the first calibration ruler, the upper end of the middle section of the second calibration ruler is provided with a notch for accommodating the first calibration ruler, the first calibration ruler and the second calibration ruler can rotate relative to each other and the first calibration ruler can move up and down relative to the second calibration ruler, a scissor structure is provided above the first calibration ruler, which can rotate and move up and down with the midpoint of the first calibration ruler as the axis, the scissor structure includes a plurality of scissor groups pivotally connected to each other, each two of the scissor groups are connected by a connecting shaft, the connecting shaft is provided with a through hole running through from top to bottom, the first calibration ruler and the second calibration ruler are respectively provided with a first slot and a The second slot; the setting of the above-mentioned scissors-fork structure can cooperate with the first calibration ruler and the second calibration ruler to realize the determination of abdominal acupuncture points and realize rapid equal division positioning, and the above-mentioned scissors-fork structure can be freely extended and retracted, so that it can be adjusted according to the height, weight and thinness of the human body to adapt to different human body conditions, and the operation is simple, the positioning of the acupuncture points is convenient, and the positioning efficiency of the acupuncture points is effectively improved. The setting of the through hole is convenient for the marking pen to pass through to mark the acupuncture points, and the setting of the first slot and the second slot is used for the marking pen to pass through, and avoids the length limitation of the calibration ruler, making the calibration of the acupuncture points more free and convenient, and the setting of the notch is used to keep the upper end surface of the first calibration ruler and the upper end surface of the second calibration ruler flush, so that the equal division of the acupuncture points is more accurate.

[0005] Preferably, at least eight scissor-fork groups are provided in the scissor-fork structure; in the calibration of abdominal acupuncture points, the first calibration ruler and the second calibration ruler are respectively required to divide the acupuncture points into at least eight equal parts, which is the standard for acupuncture point calibration.

[0006] Preferably, the bottom end of the connecting shaft extends downward into the first slot or the second slot; the above-mentioned setting of the bottom end of the connecting shaft enables the bottom end of the connecting shaft to move in the first slot and the second slot, and is blocked by the first slot and the second slot, and can only move along the edges of the first slot and the second slot, thereby guiding and limiting the telescopic movement of the scissors-type structure, avoiding offset during the telescopic positioning of the scissors-type structure and reducing the accuracy of the equal-division positioning.

[0007] Preferably, a fixed shaft is provided at the midpoint of the first calibration ruler, and the fixed shaft is rotatably connected to the outer end of one of the scissors groups at both ends of the scissors structure, and the outer ends of the other scissors group at both ends of the scissors structure are provided with fastening bolts; the above-mentioned fixed shaft is provided to facilitate the rotation of the scissors structure so that the scissors structure is moved to the top of any calibration ruler to equally position different acupuncture points, and the fastening bolts are provided to facilitate the fixation of the scissors structure after the equal positioning, so that the scissors mechanism can no longer be extended or retracted when the operator marks the acupuncture points, thereby ensuring the accuracy of the acupuncture point calibration and avoiding the occurrence of large errors.

[0008] Preferably, an annular outer protrusion is provided at the outer edge of the bottom end of the fixed shaft, a receiving groove for accommodating the fixed shaft is provided on the first calibration ruler, and an annular inner protrusion abutting against the outer wall of the fixed shaft is provided at the top inner edge of the receiving groove corresponding to the upper side of the annular outer protrusion; the arrangement of the above-mentioned receiving groove allows the scissors-type structure to move up and down, so that the bottom of the connecting shaft can be separated from the first slot or the second slot, so that the scissors-type structure can rotate, adjust its own position, calibrate the acupuncture points at different positions, and ensure the stable rotation of the scissors-type structure.

[0009] Preferably, a movable shaft coaxial with the fixed shaft is provided at the bottom of the first calibration ruler, at least one limiting protrusion is provided on the outer wall of the lower half of the movable shaft, a movable groove for movement of the movable shaft is provided on the notch, and a limiting groove corresponding to the limiting protrusion is provided on the lower half of the inner wall of the movable groove; the above-mentioned movable groove is provided to accommodate the movable shaft, and the limiting protrusion and the limiting groove are matched to fix the first calibration ruler and the second calibration ruler, so that the first calibration ruler and the second calibration ruler cannot rotate relative to each other, thereby ensuring stability during acupoint marking.

[0010] Preferably, an arc-shaped groove for movement of the limiting protrusion is provided on the upper half of the inner wall of the movable groove corresponding to the upper part of the limiting groove; the coordinated arrangement of the arc-shaped groove and the limiting groove enables the first calibration piece to move along the limiting groove into the arc-shaped groove, so as to facilitate the first calibration ruler to disengage from the notch, and the limiting protrusion can rotate a certain angle in the arc-shaped groove, so that the first calibration ruler and the second calibration ruler are transformed from a cross shape to a straight shape, thereby folding the first calibration ruler and the second calibration ruler to facilitate the storage of the calibration rulers, and the top of the arc-shaped groove can limit the limiting protrusion to prevent the first calibration ruler from disengaging from the second calibration ruler and ensure that the first calibration ruler can rotate above the second calibration ruler.

[0011] Preferably, a first magnetic member is provided at the bottom of the movable groove, and a second magnetic member that attracts the first magnetic member is provided at the bottom of the movable shaft; the arrangement of the first magnetic member and the second magnetic member enables the movable shaft to be fixed in the movable groove to prevent the movable shaft from shaking up and down in the movable groove, while ensuring smooth relative rotation of the first calibration ruler and the second calibration ruler.

[0012] Preferably, the height of the arc groove is greater than the height of the notch, and the height of the limiting groove is consistent with the height of the notch; the height of the arc groove and the height of the notch are set so that when the limiting protrusion moves into the arc groove, the first calibration ruler can be separated from the notch and rotate above the second calibration ruler, and the height of the limiting groove is set so that when the first calibration ruler is located in the notch, the upper end surface of the first calibration ruler can remain flush with the upper end surface of the second calibration ruler, so that the scissors structure can rotate freely above the first calibration ruler and the second calibration ruler, and enhance the accuracy of equally dividing the acupuncture points.

[0013] Therefore, the present invention has the characteristics of simple and efficient operation of abdominal acupuncture point positioning. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 yes Figure 1 A structural cross-sectional view from another perspective. DETAILED DESCRIPTION

[0016] The technical solution of the present invention is further specifically described below through embodiments and in conjunction with the accompanying drawings.

[0017] like Figure 1-2As shown, an abdominal acupuncture point calibration ruler comprises a first calibration ruler 1 and a second calibration ruler 2 movably connected to the first calibration ruler 1, a notch 21 for accommodating the first calibration ruler 1 is provided at the upper end of the middle section of the second calibration ruler 2, the first calibration ruler 1 and the second calibration ruler 2 can rotate relative to each other and the first calibration ruler 1 can move up and down relative to the second calibration ruler 2, a scissor structure 3 is provided above the first calibration ruler 1, which can rotate and move up and down with the midpoint of the first calibration ruler 1 as the axis, the scissor structure 3 comprises a plurality of scissor groups 31 pivotally connected to each other, each two scissor groups 31 are connected by a connecting shaft 32, the connecting shaft 32 is provided with a through hole 321 penetrating from top to bottom, the first calibration ruler 1 and the second calibration ruler 2 are respectively provided with a first slot 11 and a second slot 22, the setting of the above-mentioned scissor structure can cooperate with the first calibration ruler and the second calibration ruler to realize the determination of abdominal acupuncture points and realize rapid equal division positioning, and the above-mentioned scissor structure can be freely extended and retracted, so that it can be used according to the human body. The device can be adjusted to suit different human body conditions according to height, weight and body shape, and is simple to operate, convenient for locating acupoints, and effectively improves the efficiency of locating acupoints. The through hole is provided to allow a marking pen to pass through for marking acupoints, and the first slot and the second slot are provided to allow a marking pen to pass through, and avoid the length limit of the calibration ruler, making the calibration of acupoints more free and convenient. The notch is provided to keep the upper end surface of the first calibration ruler and the upper end surface of the second calibration ruler flush, making the equal division of acupoints more accurate; the bottom end of the connecting shaft 32 extends downward into the first slot 11 or the second slot 22. The above-mentioned setting of the bottom end of the connecting shaft allows the bottom end of the connecting shaft to move in the first slot and the second slot, and is blocked by the first slot and the second slot, and can only move along the edges of the first slot and the second slot, so that the telescopic movement of the scissors structure can be guided and limited, avoiding the offset of the scissors structure during telescopic positioning and reducing the accuracy of equal division positioning.

[0018] At least eight scissor groups are provided in the scissor structure. In the calibration of abdominal acupuncture points, the first calibration ruler and the second calibration ruler are respectively required to divide the acupuncture points into at least eight equal parts, which is the standard for acupuncture point calibration. When calibrating abdominal acupuncture points for people of different heights, weights and body shapes, the scissor structure can be telescopically adjusted, and the connecting shaft can move in the first slot or the second slot. The slot is set so that the movement of the connecting shaft will not be hindered, and the connecting shaft can move in the slot as the scissor structure is telescopically adjusted.

[0019] A fixed shaft 12 is provided at the midpoint of the first calibration ruler 1, and the fixed shaft 12 is rotatably connected to the outer ends of one of the scissor fork groups 31 at both ends of the scissor fork structure 3, and the outer ends of the other scissor fork groups 31 at both ends of the scissor fork structure 3 are provided with fastening bolts 311. The above-mentioned fixed shaft is provided to facilitate the rotation of the scissor fork structure, so that the scissor fork structure moves to the top of any calibration ruler to equally position different acupuncture points, and the fastening bolts are provided to facilitate the fixing of the equally positioned scissor fork structure, so that when the operator marks the acupuncture points, the scissor fork mechanism can no longer be extended and retracted, thereby ensuring the accuracy of the acupuncture point calibration. Avoid the occurrence of large errors; an annular outer protrusion 121 is provided at the outer edge of the bottom end of the fixed shaft 12, and a receiving groove 13 for accommodating the fixed shaft 12 is provided on the first calibration ruler 1, and an annular inner protrusion 131 abutting against the outer wall of the fixed shaft 12 is provided at the top inner edge of the receiving groove 13 corresponding to the upper side of the annular outer protrusion 121. The setting of the above-mentioned receiving groove allows the scissors-type structure to move up and down, so that the bottom of the connecting shaft can be separated from the first slot or the second slot, so that the scissors-type structure can rotate and adjust its own position to calibrate the acupuncture points at different positions, while ensuring the stable rotation of the scissors-type structure.

[0020] After placing the calibration ruler at the specified position, the fastening bolts loosen the fastening of the scissors-fork group, so that the scissors-fork structure can be extended or retracted, and the bottom end of the connecting shaft of the scissors-fork structure is located in the first slot or the second slot, and the annular outer protrusion is located at the bottom of the accommodating groove. Then, pull the end of the scissors-fork structure corresponding to the fastening bolt to the specified position, and the connecting shaft is automatically divided and positioned. Then, the fastening bolts are turned to lock the outer end of the scissors-fork structure, so that the scissors-fork structure cannot be extended or retracted. After marking the acupuncture points with a marking pen, loosen the fastening bolts again, and the scissors-fork structure can be extended or retracted. Rotate the scissors-fork structure to another calibration ruler, continue to divide and position, and then calibrate, and repeat this cycle.

[0021] A movable shaft 14 coaxial with the fixed shaft 12 is provided at the bottom of the first calibration ruler 1, at least one limiting protrusion 141 is provided on the outer wall of the lower half of the movable shaft 14, a movable groove 23 for allowing the movable shaft 14 to move is provided on the notch 21, and a limiting groove 231 corresponding to the limiting protrusion 141 is provided on the lower half of the inner wall of the movable groove 23. The above-mentioned movable groove is provided to accommodate the movable shaft, and the limiting protrusion and the limiting groove are coordinated to fix the first calibration ruler and the second calibration ruler, so that the first calibration ruler and the second calibration ruler cannot rotate relative to each other, thereby ensuring stability during acupuncture point marking; an arc groove 232 for allowing the limiting protrusion 141 to move is provided on the upper half of the inner wall of the movable groove 23 corresponding to the upper side of the limiting groove 231, and the coordinated arrangement of the arc groove and the limiting groove enables the first calibration member to move along the limiting groove into the arc groove, so that the first calibration ruler can be separated from the notch, and the limiting protrusion can rotate in the arc groove. The arc groove 232 is moved at a certain angle, so that the first calibration ruler and the second calibration ruler are transformed from a cross shape to a straight line shape, thereby folding the first calibration ruler and the second calibration ruler for easy storage of the calibration rulers, and the top of the arc groove can limit the limiting protrusion to prevent the first calibration ruler from being separated from the second calibration ruler, and ensure that the first calibration ruler can rotate above the second calibration ruler; the height of the arc groove 232 is greater than the height of the notch 21, and the height of the limiting groove 231 is consistent with the height of the notch 21. The height of the arc groove and the height of the notch are set so that when the limiting protrusion moves into the arc groove, the first calibration ruler can be separated from the notch and rotated above the second calibration ruler, and the height of the limiting groove is set so that when the first calibration ruler is located in the notch, the upper end face of the first calibration ruler can be kept flush with the upper end face of the second calibration ruler, so that the scissors structure can rotate freely above the first calibration ruler and the second calibration ruler, and enhance the accuracy of equally dividing and positioning the acupoints.

[0022] A first magnetic member 233 is provided at the bottom of the movable groove 23, and a second magnetic member 142 is provided at the bottom of the movable shaft 14 which is attracted to the first magnetic member 233. The arrangement of the first magnetic member and the second magnetic member enables the movable shaft to be fixed in the movable groove to prevent the movable shaft from shaking up and down in the movable groove, while ensuring smooth relative rotation of the first calibration ruler and the second calibration ruler. The first magnetic member and the second magnetic member are both arranged with permanent magnets, which are products currently available on the market and are prior art, and will not be described in detail here.

[0023] When it is necessary to locate the abdominal acupuncture points, the first calibration ruler is first rotated relative to the second calibration ruler so that the first calibration ruler and the second calibration ruler are in a cross-shaped structure, and then the first calibration ruler is pressed into the notch. At this time, the limiting protrusion moves into the limiting groove, and the first magnetic part and the second magnetic part attract each other to fix the first calibration ruler on the second calibration ruler; when the acupuncture point calibration is completed, the first calibration ruler is pulled out to disengage from the notch. At this time, the limiting protrusion disengages from the limiting groove and moves up to the arc groove, and then the first calibration ruler is rotated until the limiting protrusion pushes against one side wall of the arc groove and can no longer rotate, thereby making the first calibration ruler and the second calibration ruler in a straight line structure, thereby realizing the retraction of the first calibration ruler and the second calibration ruler.

Claims

1. An abdominal acupuncture point calibration ruler, characterized in that: The utility model comprises a first calibration ruler (1) and a second calibration ruler (2) movably connected to the first calibration ruler (1); the upper end of the middle section of the second calibration ruler (2) is provided with a notch (21) for accommodating the first calibration ruler (1); the first calibration ruler (1) and the second calibration ruler (2) can rotate relative to each other and the first calibration ruler (1) can move up and down relative to the second calibration ruler (2); a scissor fork is provided above the first calibration ruler (1) which can rotate about the midpoint of the first calibration ruler (1) and can move up and down The scissor structure (3) comprises a plurality of scissor groups (31) pivotally connected to each other, each two of the scissor groups (31) are connected via a connecting shaft (32), the connecting shaft (32) is provided with a through hole (321) penetrating from top to bottom, the first calibration ruler (1) and the second calibration ruler (2) are respectively provided with a first slot (11) and a second slot (22), a fixed shaft (12) is provided at the midpoint of the first calibration ruler (1), and the fixed shaft (12) is connected to the The outer ends of one of the scissor fork groups (31) at both ends of the scissor fork structure (3) are rotatably connected, and the outer ends of the other scissor fork groups (31) at both ends of the scissor fork structure (3) are provided with fastening bolts (311); an annular outer protrusion (121) is provided at the outer edge of the bottom end of the fixed shaft (12), and a receiving groove (13) for accommodating the fixed shaft (12) is provided on the first calibration ruler (1), and a groove (13) is provided at the inner edge of the top of the receiving groove (13) corresponding to the upper side of the annular outer protrusion (121). An annular inner protrusion (131) abuts against the outer wall of the fixed shaft (12); a movable shaft (14) coaxial with the fixed shaft (12) is provided at the bottom of the first calibration ruler (1); at least one limiting protrusion (141) is provided on the outer wall of the lower half of the movable shaft (14); a movable groove (23) for allowing the movable shaft (14) to move is provided on the notch (21); and a limiting groove (231) corresponding to the limiting protrusion (141) is provided on the lower half of the inner wall of the movable groove (23).

2. The abdominal acupuncture point calibration ruler according to claim 1, characterized in that: At least eight scissor-type groups (31) are provided in the scissor-type structure (3).

3. The abdominal acupuncture point calibration ruler according to claim 1, characterized in that: The bottom end of the connecting shaft (32) extends downward into the first slot (11) or the second slot (22).

4. The abdominal acupuncture point calibration ruler according to claim 1, characterized in that: An arc-shaped groove (232) for allowing the limiting protrusion (141) to move is provided on the upper half of the inner wall of the movable groove (23) corresponding to the upper side of the limiting groove (231).

5. The abdominal acupuncture point calibration ruler according to claim 4, characterized in that: A first magnetic component (233) is provided at the bottom of the movable groove (23), and a second magnetic component (142) that attracts the first magnetic component (233) is provided at the bottom of the movable shaft (14).

6. The abdominal acupuncture point calibration ruler according to claim 4, characterized in that: The height of the arc-shaped groove (232) is greater than the height of the notch (21), and the height of the limiting groove (231) is consistent with the height of the notch (21).

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