CN210354777U - Adjustable three-edged needle for musculoskeletal ultrasonography - Google Patents

Abstract

The utility model provides a three edged needles of adjustable type for flesh bone supersound, including the nook closing member, the top of nook closing member is equipped with the needle handle, still including supplying nook closing member male sleeve pipe, the intraductal elastic component that is equipped with of cover, the lower part of needle handle supports and leans on the elastic component, the intraductal card platform that is equipped with of cover, the bottom of elastic component supports and leans on block the bench, the middle part of card platform has the confession the through-hole that the nook closing member passes through. The adjustable three-edged needle for treating myofascial diseases by loosening under the ultrasonic guidance of musculoskeletal tissues integrates cutting and large-range loosening, greatly shortens the treatment time of intractable pain, really realizes the purpose of walking along with treatment, has short treatment course and quick effect, and provides a safe, effective, simple, convenient, standard and precise novel diagnosis and treatment technology for clinic. The handle is firm, anti-skid, beautiful and characteristic, and is convenient to identify and operate.

Description

Adjustable three-edged needle for musculoskeletal ultrasonography

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to an adjustable three-edged needle that is used for relaxing treatment myofascial disease under flesh bone supersound guide, mainly used treatment neck shoulder low back and leg pain, muscle, manadesma, key sheath, ligament, joint synovial membrane and periosteum etc. myofascial disease.

Background

At present, the myofascial diseases of neck, shoulder, waist and leg pain, muscle, fascia, key sheath, ligament, joint synovium, periosteum and the like are generally treated by methods of medicine taking, plaster external application, massage, physical therapy, closure, traditional Chinese medicine introduction, acupuncture and moxibustion and the like, the traditional acupuncture and moxibustion needle and the therapy thereof achieve the purpose of treatment by stimulating channels and collaterals to obtain qi, and the traditional acupuncture and moxibustion needle cannot directly act on focus, has unsatisfactory curative effect, long course of treatment, easy relapse and difficult radical cure, so the special needle capable of treating the diseases and achieving the radical cure effect is particularly needed.

Intractable pain including various pains of neck, shoulder, waist and legs, such as cervical and lumbar spondylosis, osteoarthritis, scapulohumeral periarthritis and the like, and from the perspective of traditional Chinese medicine, the diseases belong to the meridian muscle paralysis. Acupuncture is an important means for treating diseases of muscles and tendons in traditional Chinese medicine, and the used tools are various needles.

The "Lingshu guan zhen" mentions: the deep needling is shallow, the pathogenic qi is not discharged, the large needling is small, and the qi is not discharged, and the disease is changed into failure. This suggests that the pathogenic factors are too deep to be removed by large needle deep puncturing, so it is difficult to disperse blood stasis and dredge meridians. To explain the treatment based on syndrome differentiation, different needles and different treatment methods are used according to the different syndromes.

The structural acupuncture is initiated by professor of the chief key of acupuncture department in the general hospital of the liberation army in 2014, and the acupuncture method takes the structure as an entry point and improves the functions by adjusting the structure of the human body.

Structural acupuncture is advocated by some acupuncture and massage specialists together, based on the recognition result of foreign medicine on human body structure in ancient and modern times, the acupuncture and moxibustion theory is studied again, the action position, stimulation method and action mechanism of acupuncture and manipulation are reviewed, based on the structure, the function is improved, the acupuncture and moxibustion law is researched, the acupuncture and moxibustion effect is understood, the acupuncture and moxibustion means are innovated, and a new acupuncture and moxibustion teaching, clinical and scientific research way which is easy to understand, convenient to master and easy to repeat is explored. The general therapeutic rule is as follows: background (whole body) and foreground (local) are combined. The local position (especially the hierarchy of the structure) is combined with the global relationship (direct connection relationship and interval correspondence relationship).

Acupuncture is a method for preventing and treating diseases by stimulating a certain part of the body with a specific tool. Including but not limited to acupuncture, moxibustion, needle knife, ear point stimulation, cupping, point application, etc.

The common needles in the prior art comprise a small needle knife, a circular needle, a triangular needle, a sharp hooked needle and a silver needle, wherein the small needle knife is a flat-edged lifting and inserting release needle, the problems that the needle knife cannot be cut and released, the blunt contusion on local tissues is serious, and the release on superficial fascia is insufficient exist, and when the needle is slowly inserted, the pain of a patient can be aggravated, the pain caused by the blunt contusion is obvious, meanwhile, the depth is not easy to control, the risk is large, and the wound is large; the existing triangular needle has the defects of large needle hole, more blades, large contusion, limited release of the needle tip part, difficult recovery of tissues and the like; the sharp hook needle is easy to damage or cut off tissues such as nerves, muscle bundles, blood vessel tendons and the like, and the risk is extremely high; the silver needle has the defects of blunt point, round point, large penetration resistance, large blunt contusion, obvious pain, limited release amplitude and the like.

In recent years, the clinical application of round needles and small needles and knives in the treatment of pain has been studied more.

For example, the front end of a round sharp needle is sharp, the space between the needle is enlarged, the tail is small, and the round sharp needle is similar to a writing brush, so that two treatment principles are adopted: (l) compressing the muscle soft tissue; (2) after the needle is drawn out, the cavity left by the needle-punching part can release the pressure in the soft tissue. Both principles are realized by virtue of their being of a certain thickness. The big needle body can extrude local tissues to generate a series of biochemical reactions, so that disorderly arranged muscle cells are quickly integrated, and the spastic state of muscle ligaments is immediately released. 140 cases of cervical spondylosis are treated by adopting the round sharp needles to gather and prick the sinew knot, and the curative effect is obviously better than that of 140 cases of the filiform needle treatment group. Clinical observation shows that the combination of the needle with the human body biomechanics therapy has obvious curative effect on the lumbar disc herniation patients, and the method is simple and convenient and is suitable for basic application. The total effective rate (97.7%) of treating scapulohumeral periarthritis by using the method of circular sharp needle in fan-shaped oblique needling is obviously superior to that of the filiform needle treatment group (76.7%).

On one hand, the small needle knife can be used for treating the meridian muscle and tendon arthralgia to dredge qi and blood, promote blood circulation to remove blood stasis, and ensure that the meridian is painless: on the other hand, the adhesion can be released, the clamping pressure can be relieved, the circulation can be improved, the aseptic inflammatory symptoms can be eliminated, and the 'loose to smooth' and no pain can be caused when the patient is smooth. When the small needle knife is used for treating, the cut wound can induce and strengthen phagocytosis of macrophages, promote neogenesis of capillary vessels, improve local blood circulation and accelerate metabolite transport. The mechanism of treating lumbar disc herniation by needle knife nerve stimulation is to regulate and mobilize the self defense and repair mechanism of the organism, rather than directly eliminate the focus.

In clinic, the round sharp needles and the ultramicro needle knife are alternately used, the treatment is performed for 1 time every other day, and the curative effects of treating the lumbar intervertebral disc protrusion, the scapulohumeral periarthritis, the interspinous ligament injury, the central hemiplegia and the like are obvious. The two are considered to be used together to perform a complete lysis operation on the superficial and deep soft tissues, and although the two can not completely play a role of accommodating nucleus pulposus, the problems of aseptic inflammation, adhesion and edema caused by muscle spasm and nerve root compression are solved from different angles.

At present, the typical methods for treating intractable pain such as neck, shoulder, waist and leg pain mainly comprise the traditional filiform needle, medicine taking, plaster external application, massage, physical therapy, sealing, traditional Chinese medicine introduction, small needle knife, round sharp needle and the like. The methods of acupuncture, medicine taking, plaster external application, massage, physical therapy, sealing and traditional Chinese medicine introduction have long treatment course, slow effect and can not directly relieve the cause of the pain in a short time; on one hand, the small needle knife can utilize the action of the needle to dredge qi and blood, activate blood and remove stasis, and the 'dredging is not painful'; on the other hand, the adhesive can be released, the blocking pressure can be relieved, the circulation can be improved, and the aseptic inflammatory symptoms can be eliminated by utilizing the cutting action of the knife, but the shape of the knife head of the needle knife is limited, and the releasing action of the needle knife is inferior to that of a round sharp needle. The round sharp needle, its thick needle body can form the extrusion to local tissue, produces a series of biochemical reactions, makes the disorderly muscle cell of range integrate rapidly, makes the spastic state of muscle ligament can release immediately, but the round sharp needle is not sharp, and is not as quick as the needle sword during the needle insertion, leads to the patient to feel strong, and does not have the cutting action to the adhesion position, influences the release efficiency.

SUMMERY OF THE UTILITY MODEL

In view of the above prior art's shortcoming, the utility model aims to provide a three edged needle of adjustable type of treatment myofascial disease is released under flesh bone supersound guide to the depth of solving current three edged needle is difficult to control, pierce the big and limited scheduling problem of release degree of resistance, the utility model discloses collect the cutting and release on a large scale and act on an organic wholely, will shorten the treatment time of intractable painful disease greatly, really accomplish along with treating along with walking, the course of treatment is short, it is fast to show to imitate, provides a safe, effective, simple and convenient, standard, rigorous new diagnosis and treatment technique for clinically.

In order to realize above-mentioned purpose and other relevant purposes, the utility model provides a three edged needle of adjustable type for flesh bone supersound, including the nook closing member, the top of nook closing member is equipped with the needle handle, still including supplying nook closing member male sleeve pipe, the intraductal elastic component that is equipped with of cover, the lower part of needle handle supports and leans on the elastic component, the intraductal card platform that is equipped with of cover, the bottom of elastic component supports and leans on card bench, the middle part of card platform has the confession the through-hole that the nook closing member passes through.

Optionally, a gripping portion is provided on the sleeve.

Optionally, the gripping portion is downwardly arcuate.

Optionally, the holding portions are symmetrically arranged on two sides of the sleeve.

Optionally, the grip portion is in the shape of an oblong ear petal.

Optionally, the outer surface of the lower portion of the sleeve is provided with dimples.

Optionally, the indentations are helical.

Optionally, the stylet is a triangular needle.

Optionally, the length of the stylet is 11-12cm, and specifically may be 11cm, 11.2cm, 11.4cm, 11.5cm, 11.6cm, 11.8cm, 12cm and the like.

Alternatively, the diameter of the stylet is 0.2-0.3mm, and specifically may be 0.21mm, 0.22mm, 0.23mm, 0.24mm, 0.25mm, 0.26mm, 0.27mm, 0.28mm, 0.29mm, 0.3mm, or the like.

Optionally, the needle handle is cylindrical.

Optionally, the diameter of the needle handle is 1-1.5cm, specifically 1cm, 1.1cm, 1.2cm, 1.3cm, 1.4cm, 1.5cm, etc.

Optionally, the elastic member is a spring, when the spring is in a natural state, the needle point is located in the sleeve, and when the spring is compressed, the needle point penetrates out of the sleeve to loosen the affected part.

Optionally, the sleeve pipe includes thick pipe portion, tubule portion, the internal diameter of thick pipe portion is greater than the internal diameter of tubule portion, the elastic component is located in the thick pipe portion, the junction of thick pipe portion, tubule portion forms the card platform.

Optionally, the diameter of the sleeve is 0.4-0.6mm, and specifically may be 0.4mm, 0.5mm, 0.6mm, and the like.

As mentioned above, the adjustable three-edged needle for treating myofascial diseases by relaxation under the ultrasonic guidance of musculoskeletal tissue of the utility model has the following beneficial effects: the adjustable three-edged needle for treating myofascial diseases by loosening under the ultrasonic guidance of musculoskeletal tissues integrates cutting and large-range loosening, greatly shortens the treatment time of intractable pain, really realizes the purpose of walking along with treatment, has short treatment course and quick effect, and provides a safe, effective, simple, convenient, standard and precise novel diagnosis and treatment technology for clinic. The handle is firm, anti-skidding and attractive, and a characteristic mark can be designed, so that the handle is convenient to identify and operate.

The front half section of the needle tube of the adjustable three-edged needle for treating myofascial diseases by loosening under the ultrasonic guidance of musculoskeletal tissues has a unique spiral groove design, so that the development under the ultrasonic condition is clearer and the puncture is more accurate; the joint of the needle handle and the handle is provided with an adjusting device for adjusting the distance between the needle head and the needle body, so that the depth of the needle head penetrating into the body can be adjusted; in the specific implementation, the needle tip of the triangular needle is sharp, the resistance is small, the needle insertion is rapid, the pain of a patient can be obviously reduced, and the use of local anesthetic is reduced; meanwhile, the needle body can swing along the direction of the fasciae as required, so that the loosening range of the superficial fascia is expanded, and the muscle tension is loosened, decompressed and relieved to a greater extent; can be applied in the directions of muscle bundle, tendon, nerve and blood vessel, has improved safety, reduced blunt contusion, less tissue injury to human body, and less pain after injection.

Drawings

Fig. l is a schematic view of the structure of the stylet in the embodiment of the present invention.

Fig. 2 is a schematic view of a casing structure according to an embodiment of the present invention.

Fig. 3 is a schematic structural view of the stylet insertion cannula according to an embodiment of the present invention.

Description of reference numerals

1-needle handle

2-needle core

21-needle point

3-sleeve

31-thick pipe section

32-narrow tube part

33-clamping table

4-elastic member

5-grip part

6-concave pattern

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

The musculoskeletal ultrasonic examination has no pain and no radiation damage, can detect the muscle fascial diseases such as the joint effusion of limbs, the pain of neck, shoulder, waist and leg, muscle, fascia, key sheath, ligament, joint synovium and periosteum, and the like at an early stage, and provides important clues and bases for clinical diagnosis and treatment of the diseases. The ultrasonic treatment of the musculoskeletal bone can show that the synovial membrane is obviously thickened, unsmooth in surface and rough; it also shows a proliferative blood flow signal on the thickened synovium, with punctate, stringy or branched blood flow. The ultrasonic energy of the musculoskeletal bone can clearly display the relationship between artery and vein around myofascial disease, and provides guidance for adjustable triangular needle treatment. Therefore, the muscle bone ultrasonic guided down adjustable labao needle can treat muscle fasciae diseases such as neck shoulder pain, lumbocrural pain, muscle, fascia, key sheath, ligament, joint synovium and periosteum, and is more accurate and safer. And the adjustable three-edged needle interventional therapy under real-time monitoring can be carried out by using the examination of the dynamic induction action.

The utility model discloses an adjustable three-edged needle that is used for relaxing treatment myofascial disease under flesh bone supersound guide, adjustable tao needle includes needle handle, needle body, nook closing member and syringe needle. The needle body is a cylindrical hollow needle tube, and the front half section of the needle tube is designed with a unique spiral groove, so that the development under ultrasound is clearer and the puncture is more accurate; one end of the needle body is fixed with a handle, the handle comprises a holding part and a connecting part, the top end of the needle body penetrates into the connecting part and is fixedly connected with the connecting part, and the holding part is connected with the two ends of the connecting part and is in a shape of a Qiang ear petal; one end of the needle core is fixed with a needle handle, the other end is connected with a needle head, and the needle head is of a triangular needle structure with a sharp front end. An adjusting device for adjusting the distance between the needle head and the needle body is arranged at the handle connecting part and the needle handle. The adjustable three-edged needle for treating myofascial diseases by loosening under the ultrasonic guidance of musculoskeletal tissues has controllable needle insertion depth and can be used for quickly inserting needles, so that the pain of patients is obviously reduced, the use of local anesthetics is reduced, and the pain after the needles are inserted is light; meanwhile, the relaxation and decompression of the superficial fascia are expanded, the muscle tension is relieved, the relaxation is thorough, and the curative effect is better. The method integrates cutting and large-range loosening, greatly shortens the treatment time of the stubborn pain on skin, really realizes treatment along with walking, has short treatment course and quick effect, and provides a novel safe, effective, simple, standard and rigorous diagnosis and treatment technology for clinic.

As shown in fig. 1-3, an adjustable triangular needle for musculoskeletal ultrasound comprises a needle core 2, a needle handle 1 is arranged at the top end of the needle core 2, and further comprises a sleeve 3 for inserting the needle core 2, an elastic member 4 is arranged in the sleeve 3, the lower part of the needle handle 1 abuts against the elastic member 4, a clamping table 33 is arranged in the sleeve 3, the bottom of the elastic member 4 abuts against the clamping table 33, the clamping table 33 is used for supporting the elastic member 4, and on the other hand, a through hole for the needle core 2 to pass through is formed in the middle of the clamping table 33, so that the passing of the needle core 2 is not affected.

In one embodiment, the sleeve 3 is provided with a grip portion 5.

In one embodiment, the holding portion 5 is in a downward arc shape and symmetrically arranged on two sides of the cannula 3, so that the worker can conveniently hold the needle by hand, usually, the index finger and the middle finger are abutted against the holding portion 5, and the thumb presses the top of the needle handle 1, so that the needle core 2 enters the affected part, and the holding portion 5 can prevent slipping on one hand and is convenient to hold on the other hand, or does swing operation.

Of course, the shape of the holding portion 5 is not limited to the above shape, and may be designed as a circular rod perpendicular to the sleeve 3, or a circular rod bent downward, in short, capable of being held by a hand of a worker, providing an abutting force, and preventing slipping.

In one embodiment, the grip portion 5 is in the shape of an oblong ear petal.

In one embodiment, the outer surface of the lower part of the sleeve 3 is provided with indentations 6.

In one embodiment, the indentations 6 are helical, with the height of the indentations 6 generally being 5-6cm, the depth of the indentations 6 may be 0.1mm, etc., from the bottom end of the sleeve 3 upwards.

In one embodiment, the needle core 2 is a triangular needle.

In one embodiment, the length of the needle core 2 is 11-12cm, and specifically, it may be 11cm, 11.3cm, 11.5cm, 11.6cm, 11.7cm, 11.8cm, 12cm, etc.

In one embodiment, the diameter of the core 2 is 0.2-0.3 mm.

In one embodiment, the needle shaft 1 is cylindrical.

In one embodiment, the diameter of the needle handle 1 is 1-1.5cm, and specifically may be 1cm, 1.1cm, 1.2cm, 1.3cm, 1.4cm, 1.5cm, etc.

In one embodiment, the elastic member 4 is a spring, when the spring is in a natural state, the needle point 21 is located in the casing 3, and when the spring is compressed, the needle point 21 penetrates out of the casing 3, so that the affected part is released.

In one embodiment, the needle tip 21 is 0.5cm from the bottom edge of the cannula 3 when the spring is in its natural state.

In one embodiment, the length of the elastic member 4 is 1-2cm, and specifically may be 1cm, 1.5cm, 2cm, etc., and preferably is 1.5 cm.

In one embodiment, the sleeve 3 comprises a thick pipe part 31 and a thin pipe part 32, wherein the inner diameter of the thick pipe part 31 is larger than or equal to that of the thin pipe part 32, the elastic element 4 is positioned in the thick pipe part 31, and a clamping table 33 is formed at the joint of the thick pipe part 31 and the thin pipe part 32. Of course, the sleeve 3 may not be designed in the above shape as long as the locking platform 33 for supporting the elastic member 4 can be designed in the sleeve 3.

In one embodiment, the inner diameter of the thick pipe portion 31 may be 0.5 to 0.6mm, and the inner diameter of the thin pipe portion 32 may be 0.3 to 0.5 mm.

In one embodiment, the diameter of the cannula 3 is 0.4-0.6mm, and may be specifically 0.4mm, 0.5mm, 0.6mm, etc.

In the utility model, the unique spiral groove design on the outer surface of the lower half section of the sleeve 3 makes the ultrasonic development clearer and the puncture more accurate; one end of the needle core 2 is fixed with a needle handle 1; the elastic member 4 can adjust the depth of the needle 2 penetrating into the body.

The needle core 2 of the adjustable triangular needle for treating myofascial diseases by relaxing under the ultrasonic guidance of musculoskeletal diseases is a triangular needle, in some implementations, the needle point of the triangular needle is sharp, the resistance is small, the needle insertion is rapid, the pain of a patient can be obviously reduced, and the use of local anesthetic is reduced.

The needle core 2 can swing along the direction of the muscle bundle by the sleeve 3 according to the requirement, so that the loosening range of the superficial fascia is expanded, the release, the pressure reduction and the muscle tension are more greatly relieved; can be applied in the directions of muscle bundle, tendon, nerve and blood vessel, has improved safety, reduced blunt contusion, less tissue injury to human body, and less pain after injection.

The needle handle 1 of the adjustable triangular needle for treating myofascial diseases through relaxation under the ultrasonic guidance of musculoskeletal muscles is a flat round handle, the cylindrical surface of the needle handle 1 and the needle core 2 are positioned on the same plane, and in some embodiments, the diameter of the needle handle l is 1.2 cm; the handle holding part is convenient for an operator to hold, pinch and swing the triangular needle, so that the treatment of a patient is realized, the release is more thorough, and the curative effect is better; in some embodiments, the holding part 5 and the needle handle l are made of plastics, so that the manufacturing cost is low and the practicability is high; the three-edged needle is designed based on an ancient nine-edged needle and combined with the medical theory of the three-edged needle so as to be more suitable for the operation of the traditional Chinese medical minimally invasive department.

In some embodiments, when treating tenosynovitis stenoses of flexor tendons, the patient can penetrate into the stenosed part and the pulley part, and the needle point can swing the holding part 5 forwards or make the patient appropriately bend and stretch the affected finger without moving the needle when the needle point is between the tendons and the tendon sheaths, and the affected finger is passively released under movement; when treating lumbar and dorsal myofascitis, the muscle fasciitis is treated by multiple processes of stiffness, hardening, cord-like myofascial fasciae, superficial layer, punctate and swinging and loosening; for treating gouty arthritis, joint contracture, and high pressure of joint cavity and capsule, prick with needle tip to relieve pressure and expel toxin.

The holding part 5 can be a sheet structure and symmetrically arranged on two sides of the sleeve 3, the thickness of the holding part can be 0.5cm, and the stability and firmness of connection are guaranteed.

The distance from the top end of the needle core 2 to the bottom edge of the adjustable three-edged needle for treating myofascial diseases through relaxation under the ultrasonic guidance of musculoskeletal muscles is 0.5cm, the length of the spring (namely the elastic element 4) is 1.5cm, in some embodiments, the depth of a needle point can be adjusted by the elastic element 4 according to the depth of a tissue to be punctured, and meanwhile, the limitation of the length of the spring below the needle handle enables the needle point not to exceed a preset depth after being rapidly punctured, so that accidental damage is prevented.

The utility model is mainly used for treating myofascial diseases by relaxing under the ultrasonic guidance of musculoskeletal, the depth of the adjustable triangular needle can be controlled, and the needle can be inserted rapidly, so that the pain of the patient is obviously reduced, the use of local anesthetic is reduced, and the pain after the needle is light; meanwhile, the loosening range of the superficial fascia is expanded, the muscle tension is loosened, decompressed and relieved to a greater extent, and the device is thorough in loosening and good in curative effect.

The following examples are examples of the methods applied by the structured acupuncture, and the methods are performed for lumbar intervertebral disc protrusion.

Example l

The sacroiliac joint: patients in prone position, belly pad thin pillow, muscle bone ultrasonic examination pain range, marking with purple liquid medicine at corresponding points, and placing sterile towel according to conventional surgical operation, and carrying sterile gloves. The acupuncture point is fixed under 5 spinous processes of the posterior midline waist, the adjustable triangular needle is vertical to the surface of the skin, the muscle bone is quickly punctured under the ultrasonic guidance, the depth is about l cun, the needle point is retracted to the subcutaneous part and forms an angle of 75 degrees with the skin, the needle is punctured on the two sides of the posterior midline, the depth is about 1.2 cun, after the puncture is finished, the needle point is retracted to the subcutaneous part and forms an angle of 15 degrees with the skin, 1 needle is punctured up and down between the subcutaneous part and the spinous processes along the posterior midline, the needle is inserted for about 1 cun, and after the puncture is finished.

Example 2

Hip joint: patient lateral position, affected limb lower bolster, musculoskeletal ultrasonic examination pain scope, on corresponding point with purple liquid medicine as mark, operation field according to surgery operation routine disinfection spread sterile towel, the doctor wears sterile gloves. The point is fixed at greater trochanter of femur, the adjustable triangular needle is perpendicular to the surface of skin, the muscle bone is quickly inserted with the ultrasonic guidance, the depth is about l cun, the needle point is withdrawn to the subcutaneous part, an angle of 75 degrees is formed between the needle point and the skin, 1 needle is inserted at the front, back, left and right, the depth is about 1.2 cun, and the needle is taken out after the completion.

Example 3

Sensitive spot (ashi point): patients lying prone (or on side), abdomen (or affected limb) lower cushion thin pillow, musculoskeletal ultrasonic examination pain scope, on the corresponding point with purple liquid medicine as a mark, surgery field according to surgery operation routine disinfection spread sterile towel, doctors wear sterile gloves. The acupuncture point is located at the sensitive point (Ashi acupuncture point), the adjustable triangular needle is perpendicular to the surface of the skin, the needle is quickly inserted into the skin at the depth of about l cun under the ultrasonic guidance of muscle bones, and the needle is taken out after the acupuncture is finished.

The course of treatment of acupuncture: after each treatment is finished and the patient is bedridden and observed for 5 minutes, the patient gets out of the bed and moves the waist, and the curative effect is observed. The interval time of the first 3 treatments is 3 days, the interval time of the 4 th treatment and the 5 th treatment is 6 days, and the total 5 treatments are a treatment course and the treatment course is 3 weeks (total 21 days).

To sum up, the utility model discloses a three edged needles of adjustable type that is used for relaxing treatment myofascial disease under flesh bone supersound guide can be accurate location under the supersound guide, provides important clue and foundation for disease clinical diagnosis and treatment. And the examination of the dynamic inducing action can be used for carrying out the adjustable three-edged needle cutting loosening treatment under real-time monitoring, thereby providing a guiding basis for the treatment. Has the function of rapid cutting and loosening for the tendon-meridian arthralgia, and has the advantages of one-step operation, rapid effect and simple operation. Has quick response and short treatment course for treating various intractable pains, and can more efficiently relieve pains of patients.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims (11)

1. The utility model provides a three edged needles of adjustable type for flesh bone supersound which characterized in that: including nook closing member (2), the top of nook closing member (2) is equipped with needle handle (1), still including supplying nook closing member (2) male sleeve pipe (3), be equipped with elastic component (4) in sleeve pipe (3), the lower part of needle handle (1) is supported and is leaned on elastic component (4), be equipped with card platform (33) in sleeve pipe (3), the bottom of elastic component (4) is supported and is leaned on card platform (33), the middle part of card platform (33) has the confession the through-hole that nook closing member (2) passed through.

2. The adjustable three-edged needle according to claim 1, wherein: the sleeve (3) is provided with a holding part (5).

3. The adjustable three-edged needle according to claim 2, wherein: the holding parts (5) are symmetrically arranged on two sides of the sleeve (3).

4. The adjustable three-edged needle according to claim 2, wherein: the holding part (5) is in a downward arc shape.

5. The adjustable three-edged needle according to claim 4, wherein: the holding part (5) is in an Qiang ear petal shape.

6. The adjustable three-edged needle according to claim 1, wherein: the outer surface of the lower part of the sleeve (3) is provided with concave grains (6).

7. The adjustable three-edged needle according to claim 6, wherein: the concave veins (6) are spiral.

8. The adjustable three-edged needle according to claim 1, wherein: the needle core (2) is a triangular needle.

9. The adjustable three-edged needle according to claim 1, wherein: the length of the needle core (2) is 11-12cm, the diameter of the needle core (2) is 0.2-0.3mm, the needle handle (1) is cylindrical, the diameter of the needle handle (1) is 1-1.5cm, and the diameter of the sleeve (3) is 0.4-0.6 mm.

10. The adjustable three-edged needle according to claim 1, wherein: the elastic piece (4) is a spring, when the spring is in a natural state, the needle point (21) is positioned in the sleeve (3), and when the spring is compressed, the needle point (21) penetrates out of the sleeve (3).

11. The adjustable three-edged needle according to claim 1, wherein: the sleeve pipe (3) includes thick pipe portion (31), tubule portion (32), the internal diameter of thick pipe portion (31) is greater than the internal diameter of tubule portion (32), elastic component (4) are located in thick pipe portion (31), the junction of thick pipe portion (31), tubule portion (32) forms ka tai (33).

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