CN219148507U

CN219148507U - Acupuncture auxiliary device

Info

Publication number: CN219148507U
Application number: CN202223328917.3U
Authority: CN
Inventors: 陆丽明; 董昱; 王毓婷; 许能贵; 唐纯志; 曾婧纯
Original assignee: Guangzhou University of Traditional Chinese Medicine
Current assignee: Guangzhou University of Traditional Chinese Medicine
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-06-09
Anticipated expiration: 2032-12-12

Abstract

The utility model relates to the technical field of placebo needles, in particular to a needling auxiliary device, which comprises a base, a flexible adhesive sheet used for pasting the base on a needle application position and a needle tool used for performing a test and capable of puncturing the flexible adhesive sheet; both end surfaces of the flexible adhesive sheet are sticky; the base is provided with a plurality of needle applying channels penetrating through the bottom surface of the base; the flexible adhesive sheet comprises a Shi Zhen adhesive sheet and a placebo adhesive sheet, wherein the shape of the Shi Zhen adhesive sheet is matched with that of the bottom surface of the base; a first notch structure for inserting a needle is arranged at the position of the Shi Zhen patch corresponding to the needle applying channel; the placebo patch is used for covering and shielding the needle application channel and is adhered to Shi Zhen; the needle may be secured to the placebo patch. The setting of the base not only can provide the locating effect for implementing acupuncture, but also can ensure the implementation of the blind method when performing the control test of the real therapeutic effect and the placebo effect, and the base can ensure the consistent appearance of the two groups and reduce the probability of blind breaking.

Description

Acupuncture auxiliary device

Technical Field

The utility model relates to the technical field of placebo needles, in particular to a needling auxiliary device.

Background

In a needle punching clinical trial, the magnitudes of the needle punching specific effect (true therapeutic effect) and the non-specific effect (placebo effect) are generally assessed by setting a placebo control group. The ideal placebo needle penetration should be as follows: there is no or only minimal therapeutic effect, otherwise the same in all respects as true needle sticks. However, due to the variety and flexibility of the location, angle and manipulation of the needle, the structure of the placebo needle needs to be further optimized to expand the scope of application.

Presently disclosed is a placebo needle stick aid comprising: base, sleeve pipe, acupunture needle and gasket, the top surface of base is provided with at least one first opening, first opening sets up perpendicularly, the side of base is provided with at least one second opening, the second opening slope sets up, the lower bottom surface of base is provided with the third opening, first opening and second opening all with the setting is link up to the third opening, sleeve pipe one end inserts in first opening or the second opening, the acupunture needle inserts to in the sleeve pipe, the gasket inserts in the sleeve pipe, make the acupunture needle is fixed in the sleeve pipe. In the clinical test of acupuncture, the implementation of a blind method is required to be ensured, and the acupuncture needle is fixed in the sleeve so as to ensure that the acupuncture needle can be fixed without penetrating the skin, thereby ensuring that the appearance of a real treatment effect group is consistent with that of a placebo effect group; the placebo acupuncture auxiliary device needs to set a longer sleeve to fix the acupuncture needle in order to ensure the consistent appearance of the two groups, and the sleeve can reduce the needle application angle range of the real treatment effect group.

Disclosure of Invention

The utility model provides a needling auxiliary device which comprises a base, a flexible adhesive sheet and a needling instrument, wherein the base is provided with a needle; the base is stuck on the acupuncture points of the human body by the flexible adhesive sheet, and the needle passes through the needle applying channel to stimulate the acupuncture points, so that the needle applying angle range of the real treatment effect group is enlarged under the condition that the appearance of the two groups can be kept consistent.

In order to solve the technical problems, the utility model adopts the following technical scheme:

a needling auxiliary device, which comprises a base, a flexible adhesive sheet used for pasting the base on a needle application position and a needle used for performing a test and penetrating the flexible adhesive sheet; both end surfaces of the flexible adhesive sheet are sticky; the base is provided with a plurality of needle applying channels penetrating through the bottom surface of the base; the flexible adhesive sheet comprises a Shi Zhen adhesive sheet and a placebo adhesive sheet, wherein the shape of the Shi Zhen adhesive sheet is matched with that of the bottom surface of the base; a first notch structure for inserting the needle is arranged at the position of the Shi Zhen patch corresponding to the needle applying channel; the placebo patch is used for covering and shielding the needle application channel and is adhered to Shi Zhen; the needle may be secured to the placebo patch.

In this scheme, setting up the base not only can provide the locate function for implementing when the acupuncture, can also guarantee the implementation of blind method when carrying out the contrast test of true therapeutic effect and placebo effect, the base is guaranteeing that the outward appearance of two groups is unanimous, reduces the probability of breaking the blind. When a control test is carried out, two flexible adhesive sheets are available, one is a needle application sheet used by a real treatment effect group, the needle application sheet is provided with a first notch structure communicated with a needle application channel, and the needle is penetrated into the skin through the first notch structure after entering the needle application channel; the other is a placebo patch used by a placebo effect group, the placebo patch can completely cover the bottom surface and shield the needle application channel, and the needle tool penetrates into the placebo patch and is fixed by the placebo patch after entering the needle application channel, so that the fixation effect of the sleeve is replaced, and the problem that the needle application angle of a real treatment effect group is smaller due to the restriction of the sleeve can be avoided.

As one preferable scheme, the needle applying channel comprises a first needle applying channel, a second needle applying channel and a third needle applying channel; the bottom of the base is provided with an empty avoiding groove communicated with the needle applying channel; the first needle applying channel penetrates through the top surface and the bottom surface of the base; the second needle applying channel and the third needle applying channel are arranged on the side face of the base, and the included angle between the central axes of the second needle applying channel and the third needle applying channel and the bottom face of the base is an acute angle.

In the scheme, the first needle applying channel, the second needle applying channel and the third needle applying channel on the base are used for providing a positioning function in the acupuncture process, one surface of the flexible adhesive sheet is attached to the bottom surface of the base, and the other surface of the flexible adhesive sheet is attached to the skin surface. In a needle punching clinical trial, the magnitude of the actual therapeutic effect of the needle punching and the placebo effect is generally assessed by setting a placebo control group. The needle passes through the first needle application channel, the second needle application channel or the third needle application channel and passes through the empty slot to reach the skin surface. Because the inlets of the three channels on the base are not provided with sleeves, the needle tool can adjust the needle application angle in the movable range of each needle application channel; the base provided by the utility model has a larger selectable needle application angle range, can be suitable for acupuncture points such as the head, the chest and the back which need flat needling and inclined needling, and has a wider application range.

As one preferable scheme, the included angle between the central axis of the second needle applying channel and the bottom surface of the base is larger than the included angle between the central axis of the third needle applying channel and the bottom surface of the base.

In the scheme, the height of the inlet of the second needle applying channel from the bottom surface of the base is larger than the height of the inlet of the third needle applying channel from the bottom surface of the base, so that the included angle between the central axis of the second needle applying channel and the bottom surface of the base is larger than the included angle between the central axis of the third needle applying channel and the bottom surface of the base. The second needle application channel can apply needles in an angle range of 32.05-64.29 degrees, and the third needle application channel can apply needles in an angle range of 10.70-62.50 degrees. Specifically, the second needle application channel is used for oblique needling, and the third needle application channel is used for flat needling.

As one preferable scheme, the central axes of the first needle applying channel, the second needle applying channel and the third needle applying channel are positioned on the same plane to form a channel plane, and the central axes of the second needle applying channel and the third needle applying channel are respectively positioned on two sides of the central axis of the first needle applying channel.

In the scheme, the central axis of the first needle applying channel is perpendicular to the bottom surface of the base, and the second needle applying channel and the third needle applying channel are respectively positioned at two sides of the first needle applying channel; the central axes of the three needle applying channels are compared with one point, and the three central axes form a channel plane. Since the diameter of the needle application channel is larger than that of the needle tool, the needle tool can select a proper needle application position and a proper needle application angle for needling within the limit of the needle application channel.

As one preferable scheme, the side surface of the base is provided with a notch structure for grabbing.

In this scheme, the base is round platform form, rolls easily, and is inconvenient for snatching, therefore offered the incision structure in the side of base, utilizes the tangent plane of incision structure to increase area of contact, makes the base more stable, firm at snatching the in-process, can also avoid the base to roll simultaneously.

As one preferable scheme, the incision structures are symmetrically distributed on two sides of the channel plane, and the tangent planes of the incision structures are parallel to the channel plane.

In the scheme, the notch structures are symmetrically distributed along the plane of the channel, and the tangential plane is perpendicular to the bottom surface of the base; the tangential surface structures are arranged on the two sides of the channel plane to avoid contact between fingers and the inlet of the needle applying channel when the base is grasped, so that the possibility of bacterial contamination of the inlet is increased; the relative position between the base and the acupuncture points is observed through the needle applying channel, and the phenomenon that the finger shields the needle applying channel to influence the observation of the position is avoided.

As one preferable scheme, the bottom of the base is provided with a groove matched with the flexible adhesive sheet.

In this scheme, the size of recess and flexible adhesive piece's size phase-match when needs are at base installation flexible adhesive piece, with flexible adhesive piece aim at the recess and exert pressure gently can, avoid flexible adhesive piece dislocation, influence the normal use of needle utensil, consequently set up the recess and can provide the direction for the installation of pasting of flexible adhesive piece.

As a preferred version, the recess is provided with a second notch arrangement for removal of the flexible adhesive sheet.

In this scheme, because the thickness of flexible adhesive piece and the degree of depth of recess differ little, therefore it is comparatively difficult when demolishing flexible adhesive piece, need set up the second breach structure of being convenient for demolish flexible adhesive piece. A notch is formed in the groove wall to serve as a second notch structure, when the flexible adhesive sheet needs to be removed, the tool is utilized to pry the flexible adhesive sheet at the second notch structure, so that the flexible adhesive sheet can be removed rapidly, and the disinfection and cleaning working efficiency of the base after being used is improved.

As one preferable scheme, the base is in a shape of a circular truncated cone; the diameter of the base is gradually reduced from bottom to top.

In the scheme, the center of gravity of the base in the shape of the circular truncated cone is lower than that of the cylindrical base, so that the base has a more stable effect; when the device is used, the base is attached to the needle applying position after the flexible adhesive sheet is attached to the bottom surface with the larger diameter, and the base can be attached to the skin surface more stably when a test is carried out.

As a preferred embodiment, the needle is a pointed needle, a rounded-head needle or a combination of both shapes.

In this solution, the spike needles are used for the true treatment effect group and the rounded spike needles are used for the placebo effect group; wherein the needle-puncturing end of the pointed-shaped puncture needle is pointed and can puncture the skin; whereas the piercing end of the rounded-head lancet is rounded and cannot pierce the skin surface. If the subject is a real needling group, a pointed needling needle is selected, a needling angle is determined according to the acupuncture point position, the pointed needling needle enters from a needling passage on the base and penetrates through a clearance groove of the base to penetrate into the skin of the subject. If the subject is a placebo needling group, a round-head-shaped needling needle with a round head is selected, a needling angle is determined according to the acupuncture point position, the round-head-shaped needling needle enters from a needling passage on the base and passes through an empty avoidance groove in the base until penetrating into the lower bottom surface of the non-mouth patch, and slight pressure is applied, so that the subject generates a needling-like feel without penetrating into the skin of the subject. The length of the needle handle exposed outside the base of the real needling group and the length of the needle handle exposed outside the base of the placebo needling group are required to be consistent, so that the two groups have the same appearance, and an effective comparison test result is obtained.

Compared with the prior art, the utility model discloses a needling auxiliary device, which has the following beneficial effects: the setting of the base not only can provide the locating effect for implementing acupuncture, but also can ensure the implementation of the blind method when performing the control test of the real therapeutic effect and the placebo effect, and the base can ensure the consistent appearance of the two groups and reduce the probability of blind breaking. When a control test is carried out, two flexible adhesive sheets are available, one is a needle application sheet used by a real treatment effect group, the needle application sheet is provided with a first notch structure communicated with a needle application channel, and the needle is penetrated into the skin through the first notch structure after entering the needle application channel; the other is a placebo patch used by a placebo effect group, the placebo patch can completely cover the bottom surface and shield the needle application channel, and the needle tool penetrates into the placebo patch and is fixed by the placebo patch after entering the needle application channel, so that the fixation effect of the sleeve is replaced, and the problem that the needle application angle of a real treatment effect group is smaller due to the restriction of the sleeve can be avoided.

Drawings

Fig. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a top view of the present utility model.

FIG. 3 is a first angular schematic view of the present utility model.

Fig. 4 is a schematic view of the internal structure of the present utility model.

Fig. 5 is a schematic diagram of the mating of the base and Shi Zhen patch.

Fig. 6 is a schematic illustration of the mating of the base with a placebo patch.

Fig. 7 is a schematic view showing the matching state of the base and the needle.

1, a base; 2. a first needle application channel; 3. a second needle application channel; 4. a third needle application channel; 5. an empty-avoiding groove; 6. a slit structure; 7. shi Zhen patch; 71. a first notch structure; 8. placebo patch; 9. a groove; 91. and a second notch structure.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the present patent; for the purpose of better illustrating the embodiments, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the actual product dimensions; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationship depicted in the drawings is for illustrative purposes only and is not to be construed as limiting the present patent.

The same or similar reference numbers in the drawings of embodiments of the utility model correspond to the same or similar components; in the description of the present utility model, it should be understood that, if there are terms such as "upper", "lower", "left", "right", "long", "short", "top", "bottom", "inside", "outside", etc., the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, only for convenience of describing the present utility model and simplifying the description, but rather, it is indicated or implied that the pointed devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus the terms describing the positional relationship in the drawings are merely for exemplary illustration and should not be construed as limitations of the present patent, and that the specific meaning of the terms described above should be understood by those skilled in the art in view of specific circumstances.

The technical scheme of the utility model is further specifically described by the following specific embodiments with reference to the accompanying drawings:

example 1

As shown in fig. 1 to 7, the present embodiment provides a needling assistance device for attaching a base 1 to a flexible adhesive sheet at a needle application site and a needle for performing a test and penetrating the flexible adhesive sheet; both end surfaces of the flexible adhesive sheet are sticky; the base 1 is provided with a plurality of needle applying channels penetrating through the bottom surface of the base 1; the flexible adhesive sheet comprises a needle applying adhesive sheet 7 and a placebo adhesive sheet 8, the shapes of which are matched with those of the bottom surface of the base 1; a first notch structure 71 for inserting a needle is arranged at the position of the Shi Zhen patch 7 corresponding to the needle applying channel; the placebo patch 8 is used for covering and shielding the needle application channel and is adhered to the Shi Zhen part; the needle may be secured to the placebo patch.

The base 1 not only can provide a positioning function when acupuncture is implemented, but also can ensure implementation of a blind method when a control test of a real treatment effect and a placebo effect is carried out, and the appearance of the base 1 can ensure consistency of two groups, so that the probability of blind breaking is reduced. In the case of a control test, two kinds of flexible adhesive sheets are available, one is a needle application patch 7 for a real treatment effect group, the Shi Zhen patch 7 is provided with a first notch structure 71 communicated with a needle application channel, and the needle is penetrated into the skin through the first notch structure 71 after entering the needle application channel; the other is a placebo patch 8 used by a placebo effect group, the placebo patch 8 can completely cover the bottom surface and shield a needle application channel, and a needle tool penetrates into the placebo patch 8 and is fixed by the placebo patch 8 after entering the needle application channel, so that the fixation effect of a sleeve is replaced, and the problem that the needle application angle of a real treatment effect group is smaller due to the restriction of the sleeve can be avoided.

The needle applying channels comprise a first needle applying channel 2, a second needle applying channel 3 and a third needle applying channel 4; the bottom of the base 1 is provided with an empty avoiding groove 5 communicated with the needle applying channel; the first needle applying channel 2 penetrates through the top surface and the bottom surface of the base 1; the second needle applying channel 3 and the third needle applying channel 4 are arranged on the side face of the base 1, and the central axes of the second needle applying channel 3 and the third needle applying channel 4 form an acute angle with the bottom face of the base 1. Specifically, the included angle between the central axis of the second needle applying channel 3 and the bottom surface of the base 1 is larger than the included angle between the central axis of the third needle applying channel 4 and the bottom surface of the base 1. The height of the inlet of the second needle applying channel 3 from the bottom surface of the base 1 is larger than the height of the inlet of the third needle applying channel 4 from the bottom surface of the base 1, so that the included angle between the central axis of the second needle applying channel 3 and the bottom surface of the base 1 is larger than the included angle between the central axis of the third needle applying channel 4 and the bottom surface of the base 1. As shown in fig. 7, the first needle application channel 2 can apply needles in an angle range of 74.50 ° -90.00 °, the second needle application channel 3 can apply needles in an angle range of 32.05 ° -64.29 °, and the third needle application channel 4 can apply needles in an angle range of 10.70 ° -62.50 °. Specifically, the first needle application channel 2 is used for straight needling, the second needle application channel 3 is used for oblique needling, and the third needle application channel 4 is used for flat needling or oblique needling.

More specifically, the central axes of the first needle applying channel 2, the second needle applying channel 3 and the third needle applying channel 4 are located on the same plane to form a channel plane, and the central axes of the second needle applying channel 3 and the third needle applying channel 4 are respectively located at two sides of the central axis of the first needle applying channel 2. The central axis of the first needle applying channel 2 is perpendicular to the bottom surface of the base 1, and the second needle applying channel 3 and the third needle applying channel 4 are respectively positioned at two sides of the first needle applying channel 2; the central axes of the three needle applying channels are compared with one point, and the three central axes form a channel plane. Since the diameter of the needle application channel is larger than that of the needle tool, the needle tool can select a proper needle application position and a proper needle application angle for needling within the limit of the needle application channel.

The base 1 is in a shape of a round table; the diameter of the base 1 gradually decreases from bottom to top. The center of gravity of the base 1 in the shape of a circular table is lower than that of the base 1 in the shape of a cylinder, so that the base has a more stable effect; when the device is used, the base 1 is attached to the needle application position after the flexible adhesive sheet is attached to the bottom surface with the larger diameter, and the base 1 can be attached to the skin surface more stably when a test is carried out.

Still further, the needle also includes a pointed spike and a rounded spike; the needling end of the pointed needling needle is pointed; the needling end of the round-head-shaped needling needle is round-head-shaped. The pointed needles are used for the real treatment effect group, and the round-head needles are used for the placebo effect group; wherein the needle-puncturing end of the pointed-shaped puncture needle is pointed and can puncture the skin; whereas the piercing end of the rounded-head lancet is rounded and cannot pierce the skin surface. If the subject is a real needling group, a pointed needling needle is selected, the needling angle is determined according to the acupuncture point position, the pointed needling needle enters from a needling passage on the base 1 and penetrates through the empty avoidance groove 5 of the base 1 to penetrate into the skin of the subject. If the subject is a placebo needling group, a round-head-shaped needling needle with a round head is selected, the needling angle is determined according to the acupuncture point position, the round-head-shaped needling needle enters from a needling passage on the base 1 and passes through the hollow avoidance groove 5 in the base 1 until penetrating into the lower bottom surface of the non-mouth patch, and slight pressure is applied, so that the subject generates a needling-like feeling without penetrating into the skin of the subject. The length of the needle handle exposed to the outside of the base 1 of the real needling group and the placebo needling group should be kept consistent, so that the two groups have the same appearance, and effective control test results are obtained.

The specific implementation manner of the embodiment is as follows: the skin of the needled part of the subject is conventionally sterilized with 75% alcohol or iodine, and the flexible adhesive sheet is attached to the bottom surface of the base 1 on one side and to the skin surface on the other side, so that the base 1 is fixed to the skin. If the subject is a real needling group, a pointed needling needle and a needle application patch 7 are selected, the needling angle is determined according to the acupuncture point position, the pointed needling needle enters from the first needle application channel 2, the second needle application channel 3 or the third needle application channel 4 on the base 1, passes through the empty avoidance groove 5 at the bottom of the base 1 and the first notch structure 71 of the needle application patch 7, and pierces the skin of the subject. If the subject is a placebo needling group, a round-head-shaped needling needle with a round head is selected, the needling angle is determined according to the acupuncture point position, the round-head-shaped needling needle enters from the first needling passage 2, the second needling passage 3 or the third needling passage 4 on the base 1, passes through the empty avoidance groove 5 at the bottom of the base 1 until penetrating into the lower bottom surface of the non-mouth patch, and slightly presses, so that the subject generates a needling-like feel without penetrating into the skin of the subject. The length of the needle handle exposed to the outside of the base 1 needs to be kept consistent for the real treatment effect group and the placebo effect group, so that the two groups have the same appearance.

Example 2

The central axes of the first needle applying channel 2, the second needle applying channel 3 and the third needle applying channel 4 are positioned on the same plane to form a channel plane, and the central axes of the second needle applying channel 3 and the third needle applying channel 4 are respectively positioned on two sides of the central axis of the first needle applying channel 2. The central axis of the first needle applying channel 2 is perpendicular to the bottom surface of the base 1, and the second needle applying channel 3 and the third needle applying channel 4 are respectively positioned at two sides of the first needle applying channel 2; the central axes of the three needle applying channels are compared with one point, and the three central axes form a channel plane. Since the diameter of the needle application channel is larger than that of the needle tool, the needle tool can select a proper needle application position and a proper needle application angle for needling within the limit of the needle application channel.

More specifically, the base 1 is provided laterally with a cut-out structure 6 for gripping. The base 1 is round table-shaped, and is easy to roll and inconvenient to grasp, so that the incision structure 6 is arranged on the side surface of the base 1, and the contact area is increased by utilizing the tangent plane of the incision structure 6, so that the base 1 is more stable and firm in the grabbing process, and meanwhile, the base 1 can be prevented from rolling.

The incision structures 6 are symmetrically distributed on two sides of the channel plane, and the tangential planes of the incision structures 6 are parallel to the channel plane. The incision structures 6 are symmetrically distributed along the channel plane, and the tangential plane is perpendicular to the bottom surface of the base 1; the tangential structures are arranged on the two sides of the channel plane to avoid contact between fingers and the inlet of the needle applying channel when the base 1 is grasped, so that the possibility of bacterial contamination of the inlet is increased; the relative position between the base 1 and the acupuncture points is observed through the needle applying channel, and the phenomenon that the finger shields the needle applying channel to influence the observation of the position is avoided.

Further, the flexible adhesive sheet includes a needle application sheet 7; shi Zhen patch 7 is matched with the bottom surface of base 1 in shape; the Shi Zhen patch 7 is provided with a first notch structure 71 matched with the void-avoiding groove 5 at a position corresponding to the void-avoiding groove 5. Shi Zhen patch 7 is used for true treatment effect group, shi Zhen patch 7 is U-shaped, and the middle part is seted up and is kept away empty groove 5 shape, the first breach structure 71 of position adaptation of base 1. In performing the true treatment effect set test, the needle application patch 7 is required, the first notch structure 71 of the needle application patch 7 is aligned with the empty-avoiding groove 5 and is attached to the bottom surface of the base 1, and then the other surface is attached to the skin surface. The needle is inserted into the first needle application channel 2, the second needle application channel 3 or the third needle application channel 4, and the needle passes through the empty avoidance groove 5 and the first notch structure 71 to reach the skin surface for the needling test.

The flexible adhesive patch further comprises a placebo patch 8; the placebo patch 8 is used for covering the shielding empty slot 5 and is adhered to the Shi Zhen part, and the shape of the placebo patch 8 is matched with the shape of the bottom surface of the base 1. The placebo patch 8 is used for placebo effect group, is round in shape, and can cover the bottom surface of the base 1 to shield the empty slot 5.

Still further, the needle also includes a pointed spike and a rounded spike; the needling end of the pointed needling needle is pointed; the needling end of the round-head-shaped needling needle is round-head-shaped. The pointed needles are used for the real treatment effect group, and the round-head needles are used for the placebo effect group; wherein the needle-puncturing end of the pointed-shaped puncture needle is pointed and can puncture the skin; whereas the piercing end of the rounded-head lancet is rounded and cannot pierce the skin surface. If the subject is a real needling group, a pointed needling needle is selected, the needling angle is determined according to the acupuncture point position, the pointed needling needle enters from a needling passage on the base 1 and penetrates through the empty avoidance groove 5 of the base 1 to penetrate into the skin of the subject. If the subject is a placebo needling group, a round-head-shaped needling needle with a round head is selected, the needling angle is determined according to the acupuncture point position, the round-head-shaped needling needle enters from a needling passage on the base 1 and passes through the hollow avoidance groove 5 in the base 1 until penetrating into the lower bottom surface of the non-mouth patch, and slight pressure is applied, so that the subject generates a needling-like feeling without penetrating into the skin of the subject. The length of the needle handle exposed outside the base 1 of the real needling group and the placebo needling group are required to be consistent, so that the two groups have the same appearance, and effective comparison test results are obtained.

This embodiment differs from embodiment 1 in that a notch structure 6 for facilitating grasping is added, and thus the detailed description is substantially identical to the embodiment.

Example 3

The present embodiment provides a needling auxiliary apparatus, which is based on embodiment 1 or embodiment 2, and is provided with a groove 9 on the bottom of the base 1, which is matched with a flexible adhesive sheet. The size of the groove 9 is matched with the size of the flexible adhesive sheet, when the flexible adhesive sheet is required to be installed on the base 1, the flexible adhesive sheet is aligned to the groove 9 and pressed lightly, dislocation of the flexible adhesive sheet is avoided, normal use of the needle is affected, and therefore the groove 9 is arranged to provide guiding for adhesion and installation of the flexible adhesive sheet.

Further, the recess 9 is provided with a second notch arrangement 91 for removing the flexible adhesive wafer. Because the thickness of the flexible adhesive patch is not very different from the depth of the recess 9, it is difficult to remove the flexible adhesive patch, and a second notch structure 91 is required to facilitate removal of the flexible adhesive patch. A notch is formed in the wall of the groove 9 to serve as a second notch structure 91, when the flexible adhesive sheet needs to be removed, the tool is utilized to pry the flexible adhesive sheet at the second notch structure 91, so that the flexible adhesive sheet can be rapidly removed, and the disinfection and cleaning work efficiency of the base 1 after being used is improved. The second notch structure 91 can also avoid interference of the protruding part of the outer edge of the base groove 9 when the third needle applying channel 4 is in flat puncture with a minimum angle, so as to ensure that the needle body can smoothly enter and exit the third needle applying channel 4 when in flat puncture.

It is to be understood that the above examples of the present utility model are provided by way of illustration only and not by way of limitation of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims

1. A needling assistance device characterized in that: comprises a base (1), a flexible adhesive sheet used for pasting the base (1) on a needle application position and a needle tool used for performing a test and penetrating the flexible adhesive sheet;

both end surfaces of the flexible adhesive sheet are sticky; the base is provided with a plurality of needle applying channels penetrating through the bottom surface of the base (1);

the flexible adhesive sheet comprises a Shi Zhen adhesive sheet (7) and a placebo adhesive sheet (8) which are matched with the shape of the bottom surface of the base (1);

a first notch structure (71) for inserting the needle is arranged at the position of the Shi Zhen patch (7) corresponding to the needle applying channel;

the placebo patch (8) is used for covering and shielding the needle application channel and is adhered to the Shi Zhen part; the needle can be fixed to the placebo patch (8).

2. The needling assistance device of claim 1 wherein: an empty avoiding groove (5) communicated with the needle applying channel is formed in the bottom of the base (1); the needle applying channels comprise a first needle applying channel (2), a second needle applying channel (3) and a third needle applying channel (4);

the first needle applying channel (2) penetrates through the top surface and the bottom surface of the base (1); the second needle applying channel (3) and the third needle applying channel (4) are arranged on the side face of the base (1), and the central axes of the second needle applying channel (3) and the third needle applying channel (4) and the bottom face of the base (1) form an acute angle.

3. The needling assistance device of claim 2 wherein: the included angle between the central axis of the second needle applying channel (3) and the bottom surface of the base (1) is larger than the included angle between the central axis of the third needle applying channel (4) and the bottom surface of the base (1).

4. A needling assistance device according to claim 3, characterized in that: the central axes of the first needle applying channel (2), the second needle applying channel (3) and the third needle applying channel (4) are positioned on the same plane to form a channel plane, and the central axes of the second needle applying channel (3) and the third needle applying channel (4) are respectively positioned on two sides of the central axis of the first needle applying channel (2).

5. The needling assistance device of claim 4 wherein: the side of the base (1) is provided with a notch structure (6) for grabbing.

6. The needling assistance device of claim 5 wherein: the incision structures (6) are symmetrically distributed on two sides of the channel plane, and the tangential planes of the incision structures (6) are parallel to the channel plane.

7. The needling assistance device of claim 1 wherein: the bottom of the base (1) is provided with a groove (9) matched with the flexible adhesive sheet.

8. The needling assistance device of claim 7 wherein: the recess (9) is provided with a second notch arrangement (91) for removing the flexible adhesive patch.

9. The needling assistance device of claim 1 wherein: the base (1) is in a shape of a round table; the diameter of the base (1) gradually decreases from bottom to top.

10. The needling assistance device of any one of claims 1-9, wherein: the needle is a pointed spike, a rounded-head spike or a combination of both shapes.