CN214859138U - Vernier bone length cunning acupoint selecting ruler - Google Patents
Vernier bone length cunning acupoint selecting ruler Download PDFInfo
- Publication number
- CN214859138U CN214859138U CN202120699897.7U CN202120699897U CN214859138U CN 214859138 U CN214859138 U CN 214859138U CN 202120699897 U CN202120699897 U CN 202120699897U CN 214859138 U CN214859138 U CN 214859138U
- Authority
- CN
- China
- Prior art keywords
- ruler
- protractor
- bone
- vernier
- length
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a vernier bone length inch acupoint selection ruler, which relates to the technical field of medical measuring tools, and is characterized in that a protractor, a straight ruler and a telescopic rod are matched for use, so that the rapid and accurate bone length inch acupoint selection can be realized, and the proportional control is carried out through the scale selection on the straight ruler, so that the calculation and repeated measurement links in the use process of the existing bone length inch ruler are greatly simplified while the measurement precision is ensured; the sliding point-selecting mode realized by moving the protractor and the telescopic rod on the ruler perfectly and visually presents the equal-proportion point-selecting mode of the bone-length cunning method, so that a user can skillfully master the bone-length cunning point-selecting method in the point-selecting process; the telescopic rod can reach the length required by a larger acupoint selection, and can also contract to reduce the occupied space of the whole structure, so that the portable acupuncture point selection device is convenient to carry; the whole structure does not use a rubber band, so that the system error of measurement caused by aging of the rubber band or change of an elastic coefficient can be avoided, and the measurement precision is ensured.
Description
Technical Field
The utility model relates to a medical treatment measuring tool technical field particularly, relates to an inch acupoint selection chi is divided to vernier bone degree.
Background
The bone-degree cun-ning method, known as "the bone-degree method", is one of the commonly used methods for locating points, in which the size and length of each part of the whole body are determined by using the bone segments as the main markers, and the dimensions are converted according to the ratio thereof to serve as the standard for locating the points. In practical operation, the method for locating points equally divided often deviates by visual observation, and the deviation is particularly obvious when the positions of one third, two fifths, seven tenths and six nineteenths are bent, so that beginners often fail to understand the concept of measuring unit 'cun' well, and even dislike the emotion of acupuncture and give up deep learning, and the dilemma is not good for the inheritance of meridian and acupuncture.
At present, points are taken proportionally by a part of bone length measuring ruler according to the elasticity of a rubber band, or inaccurate measurement is caused by the uneven elasticity of the rubber band, or positioning deviation is easy to occur due to the aging of the elastic rubber band, and no available hand is available when the points are finally positioned because a user needs to fix two ends of the rubber band by two hands during measurement; at present, the actual length of a limb needs to be repeatedly measured when points are taken by partial bone length measuring scales, then equal-proportion conversion is carried out according to the obtained length, when points are taken by multiple points, a large amount of calculation is often carried out by means of computing equipment, and then the points are repeatedly measured and taken, so that the problems of complicated operation in the point positioning process and even positioning deviation caused by measurement or calculation errors are caused, and the problem causes troubles to beginners and also is an important reason that the disease prevention and sub-health state adjustment of disease treatment crowds by applying acupoint stimulation.
SUMMERY OF THE UTILITY MODEL
The utility model provides a vernier bone degree cun acupoint selection chi, it can alleviate above-mentioned problem.
In order to alleviate the above-mentioned problem, the utility model discloses the technical scheme who takes as follows:
the utility model provides a vernier bone degree cun acupoint selection chi, include:
the first long side part and the second long side part of the ruler are provided with scale marks with the same size unit;
the protractor is connected to the ruler in a parallel and sliding mode, the 90-degree scale mark of the protractor is perpendicular to the ruler, and the middle part of the protractor is provided with a reading hole which faces the first long side part of the ruler vertically;
the telescopic link is parallel to the protractor, and its one end pass through the axis of rotation rotate connect in the centre of a circle portion of protractor, the axis of rotation perpendicular with the ruler, and with the second long limit portion of ruler is tangent.
According to the scheme, the protractor, the ruler and the telescopic rod are used in a matched mode, rapid and accurate bone length dimension acupoint selection can be achieved, equal proportion control is conducted through scale selection on the ruler, and the calculation and repeated measurement links in the using process of the existing bone length dimension ruler are greatly simplified while the measurement accuracy is guaranteed; the sliding point-selecting mode realized by moving the protractor and the telescopic rod on the ruler perfectly and visually presents the equal-proportion point-selecting mode of the bone-length cunning method, so that a user can skillfully master the bone-length cunning point-selecting method in the point-selecting process; the telescopic rod can reach the length required by a larger acupoint selection, and can also contract to reduce the occupied space of the whole structure, so that the portable acupuncture point selection device is convenient to carry; the whole structure does not use a rubber band, so that the system error of measurement caused by aging of the rubber band or change of an elastic coefficient can be avoided, and the measurement precision is ensured.
The utility model discloses an in a preferred embodiment, the protractor pass through sliding construction sliding connection in the ruler, sliding construction is including being fixed in the sliding sleeve at the protractor back, set up in along length direction the bar spout at the ruler back, the sliding sleeve slides and cup joints in the ruler, the sliding sleeve inner wall match be provided with the slip joint in the bar of spout is protruding.
The sliding sleeve that this scheme adopted overlaps on the ruler, and has set up the bar arch of card in the spout, consequently can ensure that protractor and ruler are reliable assembles together to can realize the stable slip of protractor on the ruler.
In a preferred embodiment of the present invention, the protractor is formed by processing a transparent plastic plate.
This scheme has adopted common transparent protractor structure, for only setting up a reading hole, can show more scales, more does benefit to the reading on the reading ruler.
In a preferred embodiment of the present invention, the telescopic rod is a three-segment telescopic structure formed by sequentially connecting a first rod segment, a second rod segment and a third rod segment; the first rod section and the second rod section are both tubular structures; one end of the first rod section is rotatably connected to the protractor through the rotating shaft, the second rod section is sleeved from the other end of the first rod section and can axially move in the first rod section, and the third rod section is sleeved on the second rod section and can axially move.
The syllogic telescopic link in this scheme is convenient for accomodate when contracting completely, when expanding completely, can be applicable to the more distant acupoint selection.
In a preferred embodiment of the present invention, the rotation shaft is screwed to the bolt structure of the protractor.
Adopt the bolt as the axis of rotation in this scheme, simple structure can satisfy the rotation matching of telescopic link and protractor centre of a circle, also easily realizes the angle state of telescopic link and ruler and keeps, only need the locking bolt can.
The utility model discloses an in a preferred embodiment, the end of ruler is fixed with the fixed arm of bar platelike structure, the fixed arm in the ruler is 60 contained angles, the outer long limit of fixed arm with the 0 scale point position on the long limit of ruler second is crossing.
In this scheme, the setting of fixed arm has add a application of force position for this acupoint selection chi of operation, can not cause the interference to the acupoint selection process moreover.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a front structural schematic view of the vernier bone length inch point-selecting ruler of the present invention;
fig. 2 is a back structural view of the vernier bone length cunning point finding ruler of the present invention;
fig. 3 is a schematic view of the assembled front structure of the protractor and the sliding sleeve according to the present invention;
fig. 4 is a schematic view of an assembled back structure of the protractor and the sliding sleeve according to the present invention;
in the figure: 1-fixed arm, 2-ruler, 3-protractor, 4-rotating shaft, 5-first pole segment, 6-second pole segment, 7-third pole segment, 8-reading hole, 9-sliding groove, 10-sliding sleeve, 11-first long edge part and 12-second long edge part.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the utility model discloses nature according to similar triangle-shaped (similar triangle-shaped corresponds the angle promptly and equals, and the corresponding limit is the proportion) provides a vernier bone degree cunning and gets cave chi, including ruler 2, protractor 3 and telescopic link, heavily promoting the precision of getting cave, simplify the process of getting cave: the calculated amount and repeated measuring links in the acupoint selection process are reduced, so that the bone-degree cun-acupoint selection method is more visual and easier to master by beginners.
The straightedge 2 is of a conventional construction and has two long sides, wherein the first long side 11 and the second long side 12 are provided with scale marks of the same size unit, and the scale marks of the two long sides are identical.
The protractor 3 is connected to the straightedge 2 in parallel and in a sliding manner, the 90-degree scale mark of the protractor is perpendicular to the straightedge 2, and the middle part of the protractor is provided with a reading hole 8 which vertically faces the first long side part 11 of the straightedge 2.
The telescopic rod is parallel to the protractor 3, one end of the telescopic rod is rotatably connected to the circular center part of the protractor 3 through a rotating shaft 4, and the rotating shaft 4 is perpendicular to the straight scale 2 and tangent to the second long side part 12 of the straight scale 2.
The utility model discloses an optional embodiment, the end of ruler 2 is fixed with fixed arm 1 of bar platelike structure, and fixed arm 1 is 60 contained angles in ruler 2, and the outer long limit of fixed arm 1 intersects with the 0 scale point position on the second long limit of ruler 2. The ruler 2 is 250mm long, 20mm wide and 3mm thick, the scale measuring range of the first long side part 11 is 3-25 cm, and the scale measuring range of the second long side part 12 is 0-25 cm. The length of the bottom side of the protractor 3 is 100mm, the thickness of the protractor is 1mm, and the front side of the protractor is provided with 0-180 protractor lines.
The utility model discloses an optional embodiment, protractor 3 passes through sliding structure sliding connection in ruler 2, and sliding structure is including being fixed in the sliding sleeve 10 at the protractor 3 back, along length direction seting up the bar spout 9 at the ruler 2 back, and sliding sleeve 10 connects in ruler 2, and sliding sleeve 10 inner wall matches and is provided with the bar arch of slip joint in spout 9.
The sliding sleeve 10 is a long strip structure, the length of the sliding sleeve is 70mm, and two ends of the sliding sleeve are respectively located at the 3cm and 10cm graduation lines on the bottom edge of the protractor 3.
The sliding groove 9 is arranged on the back of the ruler 2 from the 3cm scale mark to the 24cm scale mark, the length of the sliding groove 9 is 210mm, the width of the sliding groove 9 is 10mm, the depth of the sliding groove is 1mm, and the height of the protrusion is matched with the depth of the sliding groove 9 and is also 1 mm. The two long edges of the ruler 2 with the long edges of the sliding grooves 9 are both 50mm, and the distance between the sliding grooves 9 and the 20 scale ends of the ruler is 30mm and the distance between the sliding grooves 9 and the 25cm scale ends is 10 mm.
In an optional embodiment of the present invention, the telescopic rod is a three-segment telescopic structure formed by sequentially connecting a first rod segment 5, a second rod segment 6 and a third rod segment 7; the first pole segment 5 and the second pole segment 6 are both tubular structures; one end of the first rod segment 5 is rotatably connected to the protractor 3 through the rotating shaft 4, the second rod segment 6 is sleeved from the other end of the first rod segment 5 and can axially move in the first rod segment 5, and the third rod segment 7 is sleeved on the second rod segment 6 and can axially move.
Wherein the first rod section 5 has a length of 240mm, an inner diameter of 2mm and an outer diameter of 3 mm; the length of the second rod section 6 is 240mm, the inner diameter is 1mm, and the outer diameter is 2 mm; the third pole segment 7 has a length of 240mm and an outer diameter of 1 mm.
In an alternative embodiment of the present invention, the rotation shaft 4 is a bolt structure screwed to the protractor 3.
The following examples illustrate the usage of the vernier bone length cunning point-finding ruler of the present invention:
assuming that an acupoint A on the limb or trunk is located on the connecting line between the condyle B and the condyle C, the length between the condyle B and the condyle C is 12cm, and the acupoint A is located at the condyle B7cm, the method for locating the acupoint A by using the vernier bone length dimension measuring and point locating ruler is as follows:
1) sliding the protractor 3 along the straight ruler 2 to enable the original point (namely the 90-degree angle measurement line) of the protractor to be aligned with the 12cm scale mark of the straight ruler 2, wherein the scale mark at the reading hole 8 is 12 cm;
2) the scale 0 of the second long side part 12 of the ruler 2 is coincided with the condyle B, then the telescopic rod is swung by taking the rotating shaft 4 as the center, so that the telescopic rod is intersected with the condyle C, and the angle n between the telescopic rod and the protractor 3 is read at the moment;
3) the protractor 3 is slid along the straight ruler 2 so that the origin point is aligned with the 27cm mark of the straight ruler, and the intersection point of the connecting line of the telescopic rod and the condyle B, C is the position of the acupoint A.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a vernier bone degree cun acupoint selection chi which characterized in that includes:
the first long side part and the second long side part of the ruler are provided with scale marks with the same size unit;
the protractor is connected to the ruler in a parallel and sliding mode, the 90-degree scale mark of the protractor is perpendicular to the ruler, and the middle part of the protractor is provided with a reading hole which faces the first long side part of the ruler vertically;
the telescopic link is parallel to the protractor, and its one end pass through the axis of rotation rotate connect in the centre of a circle portion of protractor, the axis of rotation perpendicular with the ruler, and with the second long limit portion of ruler is tangent.
2. The vernier bone length cunning acupoint selection chi of claim 1, wherein the protractor passes through sliding structure sliding connection in the ruler, sliding structure including be fixed in the sliding sleeve of protractor back, set up in along length direction the bar spout at the ruler back, the sliding sleeve slides and cup joints in the ruler, the sliding sleeve inner wall match be provided with the slip joint in the bar arch of spout.
3. The vernier bone length sizing and cavity finding ruler of claim 1, wherein said protractor is machined from a transparent plastic plate.
4. The vernier bone length cun-measuring point-selecting ruler of claim 1, wherein said telescoping rod is a three-segment telescopic structure formed by connecting a first rod segment, a second rod segment and a third rod segment in sequence; the first rod section and the second rod section are both tubular structures; one end of the first rod section is rotatably connected to the protractor through the rotating shaft, the second rod section is sleeved from the other end of the first rod section and can axially move in the first rod section, and the third rod section is sleeved on the second rod section and can axially move.
5. The vernier bone length sizing hole sizer of claim 1, wherein the rotating shaft is a threaded bolt structure that is threadedly attached to the protractor.
6. The vernier bone dimension measurement and point selection ruler according to claim 1, wherein a fixing arm with a strip-shaped plate-shaped structure is fixed at the end of the straight ruler, the fixing arm forms an included angle of 60 degrees with the straight ruler, and the outer long edge of the fixing arm intersects with the 0-degree scale point of the second long edge of the straight ruler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120699897.7U CN214859138U (en) | 2021-04-07 | 2021-04-07 | Vernier bone length cunning acupoint selecting ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120699897.7U CN214859138U (en) | 2021-04-07 | 2021-04-07 | Vernier bone length cunning acupoint selecting ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214859138U true CN214859138U (en) | 2021-11-26 |
Family
ID=78949291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120699897.7U Active CN214859138U (en) | 2021-04-07 | 2021-04-07 | Vernier bone length cunning acupoint selecting ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214859138U (en) |
-
2021
- 2021-04-07 CN CN202120699897.7U patent/CN214859138U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4916822A (en) | Angle and distance measuring instrument | |
| CN103070688A (en) | Joint angle measuring scale | |
| CN214859138U (en) | Vernier bone length cunning acupoint selecting ruler | |
| CN201989506U (en) | Multifunctional ruler | |
| CN205514611U (en) | Forearm rotary joint angular surveying chi | |
| US4326339A (en) | Device for locating center positions | |
| CN206507952U (en) | Easy-to-read orthopaedics arc measuring scale | |
| WO1989008235A1 (en) | Measuring compass | |
| CN202734692U (en) | Portable measuring ruler | |
| CN211749620U (en) | Can more accurate activity protractor of measuring different joints | |
| CN207734164U (en) | A kind of human cervical spine rotation angle measurement ruler | |
| CN213874121U (en) | Facial proportion and symmetry measuring tool | |
| CN206154974U (en) | Portable multi -functional chi | |
| KR200450940Y1 (en) | A multifunctional protractor with functions of ruler, compasses and protractor | |
| JPH019532Y2 (en) | ||
| CN201069347Y (en) | Cursor omnipotent combined angle ruler | |
| CN105640560A (en) | Forearm rotation joint angle measuring scale | |
| KR20200084826A (en) | A protractor and ruler | |
| CN203059696U (en) | Joint angle measuring ruler | |
| CN219579401U (en) | Combined acupoint positioning ruler | |
| CN214157308U (en) | Medical measuring scale | |
| CN212340241U (en) | Level ruler for three-dimensional motion analysis mark points | |
| CN212205859U (en) | Double-precision surveying and mapping ruler | |
| CN204404971U (en) | A kind of arc measuring instrument | |
| CN211301096U (en) | Auxiliary positioning device for traditional Chinese medicine acupuncture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |