Stick needle capable of quantizing pushing and pressing force

Abstract

The utility model provides a stick needle capable of quantizing pushing and pressing force, which comprises a pushing and pressing head, a pushing and pressing stick and a handle, and the pushing and pressing stick comprises an inner rod, an outer rod and a spring; the push head is mounted at the front end of the inner rod; the handle is vertically mounted at the rear end of the outer rod; the inner rod is sleeved with a sleeving cavity in the outer rod and can do telescopic motion relative to the outer rod, and the spring is installed in the sleeving cavity and located in the area between the end face of the inner rod and the end wall of the sleeving cavity. A medical worker applies force to the outer rod and the handle, the spring is compressed, the compressed force is transmitted to the pushing and pressing head through the inner rod and acts on a human body soft tissue damage pressing pain point, the telescopic length of the inner rod can be relatively quantized and visually displayed through the quantification assemblies arranged on the inner rod and the outer rod, and the pushing and pressing force applied by the medical worker has a quantification standard; after a medical worker measures the quantitative standard of the tolerance strength of a single patient, the pushing and pressing strength does not need to be continuously adjusted through experience or real-time feedback of the patient, time and labor are saved, and efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, and particularly relates to a stick needle capable of quantifying the pushing and pressing force. Background Technique

[0002] The stick needle therapy is one of the traditional external treatment methods in traditional Chinese medicine. In the stick needle therapy, medical staff use an instrument called a stick needle to push and press forcefully at the tender points of soft tissue damage in the human body, indirectly releasing the rich nerve endings between the skeletal muscle, fascia, ligament, fat pad and other bone attachments and the surrounding inflammatory adipose connective tissue, improving local circulation and increasing blood flow supply.

[0003] The stick needle mainly includes a pushing and pressing head, a pushing and pressing rod and a handle connected in sequence. Medical staff apply force to the pushing and pressing rod and the handle, and act on the human body through the pushing and pressing head; when using the stick needle for treatment, since the pushing and pressing force applied by each medical staff is different or the pushing and pressing force applied by the same medical staff cannot be kept relatively uniform, and the tolerance of different patients is also different. When the pushing and pressing force is small, the effect of the stick needle therapy cannot be achieved. When the pushing and pressing force is large, the patient cannot tolerate it. Moreover, the existing stick needle cannot display the relative magnitude of the real-time pushing and pressing force. Medical staff can only continuously adjust the pushing and pressing force through experience or the real-time feedback of the patient, which is time-consuming, laborious and inefficient; therefore, a stick needle that can relatively quantify and display the pushing and pressing force applied by medical staff is needed to solve the above problems. Content of the Utility Model

[0004] To solve the problems mentioned in the above background technique, the utility model patent provides a stick needle that can relatively quantify the pushing and pressing force applied by medical staff. The design key point of the stick needle is to set the pushing and pressing rod as a telescopic structure, and relatively quantify the pushing and pressing force by measuring the telescopic length, so as to solve the above problems and make the pushing and pressing force applied by medical staff have a standard.

[0005] The utility model adopts the following technical scheme: A stick needle capable of quantifying the pushing and pressing force, including a pushing and pressing head, a pushing and pressing rod and a handle. The pushing and pressing rod includes an inner rod, an outer rod and a spring; the pushing and pressing head is installed at the front end of the inner rod, and the handle is vertically installed at the rear end of the outer rod;

[0006] The inner rod is sleeved in the socket cavity inside the outer rod, and the inner rod can telescopically move relative to the outer rod. The spring is installed in the area between the end face of the inner rod and the end wall of the socket cavity in the socket cavity; a quantification component for displaying the telescopic distance of the inner rod relative to the outer rod is arranged between the inner rod and the outer rod.

[0007] Further, the quantization component includes a slider, an indicator, a chute and scales. The chute is arranged along the length direction of the outer rod, and the chute communicates with the socket cavity. The scales are arranged on the outer side of the outer rod and are used to mark the length of the chute. The slider is vertically arranged on the side surface of the inner rod and passes through the chute. At least one indicator is perpendicular to the slider and points to the scales.

[0008] Further, a stud is fixedly connected to the bottom surface of the slider, and a threaded hole is formed on the side surface of the inner rod. The slider is detachably threadedly connected to the threaded hole through the stud.

[0009] Further, two ends of the spring respectively abut against the end surface of the inner rod and the end wall of the socket cavity, or two ends of the spring are respectively fixedly connected to the end surface of the inner rod and the end wall of the socket cavity.

[0010] Further, the pressing head includes a pressing head main body and a connecting seat fixedly connected to the rear end of the pressing head main body. The pressing head main body gradually thickens from front to back, and its front end is smooth and in a hump shape or a square shape. The pressing head main body is detachably connected to the inner rod through the connecting seat.

[0011] Further, the connecting seat is of a cylindrical structure, and an internal thread is arranged on the inner side of the connecting seat. The inner rod includes an inner rod main body and a connecting rod connected to the front end of the inner rod main body. An external thread matching the internal thread is arranged on the outer side of the connecting rod.

[0012] Further, the pressing head main body is of a cavity structure. A pin is fixedly arranged on the end of the connecting rod along the length direction of the connecting rod. After the connecting rod and the connecting seat are installed, the pin extends into the cavity structure. Three or more through holes communicating with the cavity structure are formed on the top surface and the bottom surface of the pressing head main body.

[0013] Preferably, the through holes are arranged in a triangular shape, a square shape or a diamond shape.

[0014] Further, at least one end of the handle is arc-shaped.

[0015] In the push-and-press stick of the stick needle of the utility model patent, an expansion and contraction structure of an inner rod and an outer rod is arranged. When using the stick needle for treatment, medical staff apply force to the outer rod and the handle, compress the spring, and transmit the force to the pressing head through the inner rod to act on the soft tissue damage pain points of the human body. The expansion and contraction length of the inner rod can be relatively quantified and visually displayed through the indicators and scales arranged on the inner rod and the outer rod, so that there is a quantization standard for the push-and-press force applied by medical staff. After measuring the quantization standard of the tolerance force of a single patient, medical staff can perform treatment with a relatively uniform push-and-press force, without the need to continuously adjust the push-and-press force through experience or real-time feedback from patients, which is time-saving, labor-saving and highly efficient. Description of the Drawings

[0016] AppendixFigure 1 It is a three-dimensional view of the stick needle in the present utility model.

[0017] Appendix Figure 2 It is a cross-sectional view of the stick needle in the present utility model.

[0018] Appendix Figure 3 It is a three-dimensional view of the pushing head 1 in the present utility model.

[0019] Appendix Figure 4 It is a three-dimensional view of the inner rod 2 in the present utility model.

[0020] Appendix Figure 5 It is a three-dimensional view of the outer rod 3 in the present utility model.

[0021] Explanation of reference numerals in the drawings is as follows: pushing head 1, pushing head main body 11, through hole 111, connecting seat 12, internal thread 121, inner rod 2, inner rod main body 21, connecting rod 22, inserting needle 23 / external thread 221, slider 24, indicating mark 25, outer rod 3, socket cavity 31, sliding groove 32, scale 33, spring 4, handle 5. Specific implementation mode

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to these drawings. The following further describes the content of the utility model with reference to the drawings:

[0023] Embodiment 1

[0024] Referring to the appendix of the specification Figure 1 、 2 A stick needle capable of quantifying the pushing force includes a pushing head 1, an inner rod 2, an outer rod 3, a spring 4 and a handle 5. The pushing head 1 is installed at the front end of the inner rod 2. The rear end of the inner rod 2 is sleeved in the socket cavity 31 inside the outer rod 3, and the inner rod 2 can move telescopically relative to the outer rod 3. The spring 4 is arranged parallel to the inner rod 2 and the outer rod 3, and is arranged in the socket cavity 31 in the area between the end face of the inner rod 2 and the end wall of the socket cavity 31; the handle 5 is vertically installed at the rear end of the pushing stick.

[0025] The initial state of the spring 4 is a stretched state. When no external force is applied, the length of the inner rod 2 extending out of the outer rod 3 is the longest. When performing stick needle treatment, medical staff apply force to the outer rod 3 and the handle 5, causing the spring 4 to be compressed, and transmitting it to the pushing head 1 through the inner rod 2 to act on the soft tissue damage pain points of the human body. The telescopic length of the inner rod 2 relative to the outer rod 3 can be converted into the relative force standard applied by the medical staff.

[0026] In order to relatively quantitatively display the telescopic length of the inner rod 2 relative to the outer rod 3 (i.e., the force applied by the medical staff) and enable the medical staff to conveniently observe it during the stick needle treatment, refer to the attached Figure 5 to the specification, a sliding groove 32 and a scale 33 are provided on the outer rod 3. The sliding groove 32 is arranged along the length direction of the outer rod 3, and the sliding groove 32 communicates with the socket cavity 31. The scale 33 is arranged on the outer side of the outer rod 3 and is used to mark the length of the sliding groove 32; refer to the attached Figure 4 to the specification, a slider 24 and an indicator 25 are provided on the inner rod 2; the slider 24 is vertically arranged on the inner rod 2 and passes through the sliding groove 32. Two symmetrically arranged indicators 25 are vertically arranged perpendicular to the slider 24, and the indicator 25 points to the scale 33; specifically, the scale 33 includes scale lines and scale values corresponding to the scale lines, and the indicator 25 is a pointing arrow parallel to the scale line.

[0027] When performing stick needle treatment, the medical staff applies force to the outer rod 3 and the handle 5, the pressing head 1 contacts the patient's body, the spring 4 is compressed, the inner rod 2 moves towards the outer rod 3, and is transmitted to the pressing head 1 through the inner rod 2 to act on the soft tissue damage tender points of the human body. At this time, the slider 24 moves synchronously in the sliding groove 32. For example, the initial position of the slider 24 is at the 0 scale line position, and when it later moves to the 3 scale line position, the patient feedbacks pain and the force cannot be increased anymore. Then, the force applied by the medical staff is quantified as the 3 scale lines, and the force tolerated by the patient is also the 3 scale lines, enabling the pushing and pressing force applied by the medical staff to have a relatively specific quantification standard. The medical staff can perform the treatment with a relatively uniform pushing and pressing force (the quantification standard is the force corresponding to the 3 scale lines), without the need to continuously adjust the pushing and pressing force through experience or the patient's real-time feedback, which saves time and effort and has high efficiency.

[0028] In a specific implementation manner, the slider 24 is fixedly connected to the side surface of the inner rod 2, and both ends of the spring 4 are fixedly connected to the end surface of the inner rod 2 and the end wall of the socket cavity 31. In this implementation manner, the inner rod 2, the outer rod and the spring 4 are not detachable, and in the case of damage to a certain component, the need to replace a certain component, or the need to disassemble, store, disinfect, etc. the components, it cannot be achieved;

[0029] Therefore, in another specific embodiment, a stud is fixedly connected to the bottom surface of the slider 24, a threaded hole is formed on the side surface of the inner rod 2, and the slider 24 is detachably threadedly connected to the threaded hole through the stud. Both ends of the spring 4 abut against the end surface of the inner rod 2 and the end wall of the socket cavity 31 respectively; when it is necessary to disassemble the inner rod 2, the outer rod and the spring 4, only the slider 24 needs to be unscrewed from the threaded hole provided on the inner rod 2. Since the spring 4 only abuts against the end surface of the inner rod 2 and the end wall of the socket cavity 31, the spring 4 and the inner rod 2 can be taken out from the socket cavity 31 of the outer rod. During use, the spring 4 and the inner rod 2 are sequentially sleeved into the socket cavity 31 of the outer rod, and the slider 24 is threadedly connected to the threaded hole through the stud, so as to realize the positioning of the spring 4 and the inner rod 2 and prevent the spring 4 and the inner rod 2 from falling off.

[0030] Refer to the attached drawings of the specification Figure 3 、 4 The push head 1 includes a push head body 11 and a connecting seat 12 fixedly connected to the rear end of the push head body 11. The push head body 11 gradually thickens from front to back, and its front end is smooth and in a hump shape or a square shape; the connecting seat 12 is a cylindrical structure, and an internal thread 121 is provided on the inner side of the connecting seat 12. The inner rod 2 includes an inner rod body 21 and a connecting rod 22 connected to the front end of the inner rod body 21. An external thread 221 matching the internal thread 121 is provided on the outer side of the connecting rod 22, so that the push head 1 and the inner rod 2 are detachably connected.

[0031] The detachable design of the push head 1 and the inner rod 2 facilitates the replacement of push heads 1 with different shapes (the push head 1 with a hump-shaped front end and the push head 1 with a square-shaped front end), so that they can act on the painful parts of different body structures, achieving the purpose of more convenient and accurate pain point positioning. Among them, the push head 1 with a hump-shaped front end is often used on the diseased tendons and bone protrusions such as the spine, and the push head 1 with a square-shaped front end is often used on the muscle-rich muscle groups such as the back and legs. By designing the front end of the push head 1 into a shovel shape, the smooth and thin front end directly acts on the human skin. While increasing the pressure, it will not be too sharp at the end to cause damage to the human skin. It is convenient to operate and can provide a downwardly inclined force, making the effect of pushing and prodding the diseased tendons better, and achieving the purpose of controlling the depth and strength of pushing and prodding.

[0032] Refer to the attached drawings of the specification Figure 2 、 3 The push head body 11 is a ceramic body made by firing a magnetic substance containing ions and volcanic mineral clay, and the push head body 11 is a cavity structure communicating with the connecting seat 12. A needle 23 is fixedly provided at the end of the connecting rod 22 along the length direction of the connecting rod 22. After the connecting rod 22 and the connecting seat 12 are installed, the needle 23 extends into the cavity structure. More than three through holes 111 communicating with the cavity structure are formed on the top surface and the bottom surface of the push head body 11.

[0033] The pin 23 can be plugged with the ignited moxa cone. After the connecting rod 22 and the connecting seat 12 are installed, the moxa cone is in the cavity structure, and the moxa smoke can emerge from the through holes 111 to ensure the normal combustion of the moxa cone. At the same time, due to the good heat conductivity of the ceramic body, moxibustion is carried out simultaneously when pushing and pressing, so that the functions of moxibustion in warming meridians and dredging collaterals, dispelling dampness and cold penetrate deep into the muscles, improving the curative effect of relieving muscle and nerve spasms.

[0034] In a specific embodiment, the through holes 111 are arranged in a triangular, square or diamond shape; at the same time, the number of the through holes 111 determines the size of the combustion firepower of the moxa cone.

[0035] In a specific embodiment, one end of the handle 5 is arc-shaped. The arc-shaped end can directly act on the human skin for pressing or tapping, which can not only prevent damage to the skin, but also relieve the pain caused by pushing and prodding diseased tendons.

[0036] The usage method of the stick needle in this patent is as follows: First, apply a lubricating medium such as essential oil to the part to be treated with the stick needle. Plug the moxa cone on the pin 23 and ignite it. Then, select a suitable pressing head 1 according to the pain point and screw it tightly on the inner rod 2. One hand of the medical staff holds the handle 5, and the other hand holds the front end of the outer rod 3. The front end of the pressing head 1 acts on the human pain point, and force is applied to the outer rod 3 and the handle 5, so that the spring 4 is compressed, and the inner rod 2 moves towards the outer rod 3, and is transmitted to the pressing head 1 through the inner rod 2 to act on the soft tissue damage tender point of the human body. At this time, the slider 24 moves upwards in the chute 32 synchronously. When the slider 24 moves to a certain scale 33 position, the patient feedbacks that there is pain and the force cannot be increased anymore. Then the pressing force corresponding to the scale 33 position is the tolerance force of the single patient. In this way, the relative quantification standard of the tolerance force of a single patient is measured. The medical staff can maintain the pressing force corresponding to the above relative quantification standard for treatment, without continuously adjusting the pressing force through experience or the real-time feedback of the patient, which is time-saving, labor-saving and highly efficient;

[0037] At the same time, during the process of stick needle treatment, the moxa heat emitted by the moxa cone is conducted to the skin or acupoints through the pressing head 1 made of ceramic body material, so that the functions of moxibustion in warming meridians and dredging collaterals, dispelling dampness and cold penetrate deep into the muscles, improving the curative effect of relieving muscle and nerve spasms; after the stick needle treatment is over, the arc-shaped end of the handle 5 is directly used to press or tap on the human skin, which can relieve the pain caused by pushing and prodding diseased tendons.

[0038] It should be noted that: Quantifiable refers to the process of quantitatively describing a certain thing, phenomenon or concept in the form of numbers and data; it involves using numbers to represent the size, quantity or degree of a thing; and in the patent name, quantifiable means: quantitatively describing the pushing and pressing force applied by medical staff to the stick needle through the relative distance or length of the inner rod 2 telescoping relative to the outer rod 3 in the form of scale 33, so that the pushing and pressing force has a relative standard, which is conducive to the application and popularization of the stick needle.

[0039] The pushing and pressing described in the patent name is a generalization of pushing (similar to scraping) and pressing. It means that when using the stick needle, the stick needle acts obliquely on the patient's body. Medical staff can push the stick needle forward along the predetermined direction on the patient's body surface and apply a certain pressing force, and at the same time, the stick needle can also be used for fixed-point pressing.

[0040] Obviously, it is possible to make modifications and / or additions to the components of the stick needle and the corresponding method for quantifying the pushing and pressing force as described above without departing from the scope and field of the present utility model.

[0041] Equally clearly, although the present utility model has described in detail the stick needle for quantifying the pushing and pressing force, those skilled in the art will surely be able to obtain many other equivalent forms of the stick needle for quantifying the pushing and pressing force and the corresponding methods. The stick needle for quantifying the pushing and pressing force and the corresponding methods have the features described in the claims, and therefore are all within the scope of the protection defined thereby.

Claims

1. A stick needle capable of quantifying the pushing and pressing force, characterized in that: The push-pressing device comprises a push-pressing head (1), a push-pressing stick and a handle (5), wherein the push-pressing stick comprises an inner rod (2), an outer rod (3) and a spring (4); the push-pressing head (1) is mounted on the front end of the inner rod (2), and the handle (5) is vertically mounted on the rear end of the outer rod (3); The inner rod (2) is sleeved in a sleeve cavity (31) inside the outer rod (3), and the inner rod (2) can move in a telescopic manner relative to the outer rod (3). The spring (4) is installed in the sleeve cavity (31) in a region between the end surface of the inner rod (2) and the end wall of the sleeve cavity (31). A quantization component for displaying the telescopic distance of the inner rod (2) relative to the outer rod (3) is provided between the inner rod (2) and the outer rod (3).

2. The stick needle according to claim 1, characterized in that: The quantification component comprises a slider (24), an indicator (25), a slide groove (32) and a scale (33); the slide groove (32) is arranged along the length direction of the outer rod (3), and the slide groove (32) is connected to the sleeve cavity (31); the scale (33) is arranged on the outside of the outer rod (3) and is used to mark the length of the slide groove (32); the slider (24) is arranged vertically on the side of the inner rod (2) and passes through the slide groove (32); at least one indicator (25) is arranged vertically to the slider (24), and the indicator (25) points to the scale (33).

3. The stick needle according to claim 2, characterized in that: A stud is fixedly connected to the bottom surface of the slider (24), a screw hole is opened on the side of the inner rod (2), and the slider (24) is detachably threadedly connected to the screw hole via the stud.

4. The needle stick according to claim 1 or 2, characterized in that: The two ends of the spring (4) respectively contact the end surface of the inner rod (2) and the end wall of the sleeve cavity (31), or the two ends of the spring (4) are respectively fixedly connected to the end surface of the inner rod (2) and the end wall of the sleeve cavity (31).

5. The stick needle according to claim 1, characterized in that: The push-press head (1) comprises a push-press head body (11) and a connection seat (12) fixedly connected to the rear end of the push-press head body (11); the push-press head body (11) gradually becomes thicker from front to back, and its front end is smooth and hump-shaped or square; the push-press head body (11) is detachably connected to the inner rod (2) via the connection seat (12).

6. The needle stick according to claim 5, characterized in that: The connecting seat (12) is a cylindrical structure, and an internal thread (121) is arranged on the inner side of the connecting seat (12). The inner rod (2) comprises an inner rod body (21) and a connecting rod (22) connected to the front end of the inner rod body (21), and an external thread (221) is arranged on the outer side of the connecting rod (22) and is screwed to match the internal thread (121).

7. The stick needle according to claim 6, characterized in that: The push-press head body (11) is a cavity structure, and a plug pin (23) is fixedly provided at the end of the connecting rod (22) along the length direction of the connecting rod (22). After the connecting rod (22) and the connecting seat (12) are installed, the plug pin (23) extends into the cavity structure, and more than three through holes (111) connected to the cavity structure are opened on the top surface and the bottom surface of the push-press head body (11).

8. The needle stick according to claim 7, characterized in that: The through holes (111) are arranged in a triangle, square or diamond shape.

9. The needle stick according to claim 1, characterized in that: At least one end of the handle (5) is in an arc shape.

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