A medical air-jet acupuncture gun

Abstract

The utility model discloses a medical air-spray acupuncture gun, which belongs to the technical field of medical equipment, and includes: a gun body, a moxibustion needle multi-tube device, a disinfection device, a trigger device and an air pump device, wherein the disinfection device is installed at the front section of the gun body shell, the disinfection device is connected with the disinfection alcohol tank, the barometer is installed at the top of the gun body shell, and the bottom is connected with the air pressure tank inside the gun body shell, an air jet nozzle is arranged at the front end of the air pressure tank, a plurality of moxibustion needle single tubes are arranged circumferentially by the moxibustion needle multi-tube, the moxibustion needle multi-tube rotates in the gun body shell, the air jet nozzle is coaxial with the moxibustion needle single tube, the trigger device moves in the gun body shell, a soft pad is arranged between the moxibustion needle single tube and the air jet nozzle, and the displacement of the air pressure relief plate can make the moxibustion needle single tube and the air jet nozzle connected through the air pressure relief hole. The utility model first selects the acupuncture point, extends the alcohol disinfection stick for disinfection, and then aims through the infrared spotlight, and pulls the trigger to instantly shoot the needle in the air pressure spray mode, making "acupuncture" simpler, more convenient, and more accurate.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and particularly relates to a medical air-jet acupuncture gun. Background Art

[0002] Acupuncture refers to inserting needles (usually filiform needles) into the patient's body at a certain angle under the guidance of the basic theories of traditional Chinese medicine, and using twisting, lifting and inserting techniques to stimulate specific acupuncture points on the human body, so as to achieve the purpose of unblocking meridians, harmonizing yin and yang, and eliminating evil and strengthening the body to treat diseases; the clinical application range of acupuncture is very wide, and can be roughly divided into four parts: meridian diagnosis, acupuncture anesthesia, acupuncture health care, and acupuncture treatment.

[0003] There are many diseases that can be treated with acupuncture. The most common ones are cervical spondylosis, lumbar disc herniation, facial paralysis and abnormal nerve function, which can all be improved through acupuncture. In the treatment process of Chinese medicine acupuncture, it seems that only a few needles are inserted, but the doctor's grasp of the depth of the needle depends on years of experience and techniques, and the feel of the twist after the needle is very important. It takes a long time and a lot of effort to train an acupuncturist to achieve this skill. There is a saying that "ten years of grinding a needle". Acupuncture emphasizes precision medicine. The location and depth of the needle are very important and highly targeted. Acupuncture can now treat more than 800 diseases, and most of them have significant therapeutic effects, such as acupuncture weight loss, acupuncture to relieve chronic pain, and acupuncture-assisted treatment of cerebral infarction and limb function recovery. Including some common diseases, functional diseases, chronic diseases, some difficult diseases and acute diseases, acupuncture is more effective. For some diseases, acupuncture can be effective immediately, which makes people have to admire the acupuncture treatment method handed down from ancient times. The non-invasive and comfortable experience of acupuncture treatment has won high praise from patients. It should be said that Chinese medicine acupuncture therapy has now spread throughout the world and has received unanimous praise.

[0004] In terms of technology, the treatment method of traditional Chinese medicine acupuncture is not complicated. Finding the acupuncture points, inserting the needles, and then twisting the needles to stimulate the acupuncture points can basically achieve the treatment effect. However, this method has not been updated. Some patients are prone to cold because the acupuncture site needs to be exposed in advance, especially in the winter and spring seasons, which is more likely to induce new diseases. In addition, the speed of needle insertion can determine the pain. If the needle breaks the skin slowly, there will be obvious pain, which is also easy to cause patients to have a sense of "fear" of acupuncture, which is not conducive to the spread of traditional Chinese acupuncture. Therefore, a fast and accurate acupuncture needle insertion method is needed.

[0005] The ancient acupuncture techniques are basically:

[0006] First, direct acupuncture, which is to hold the moxibustion needle in your hand, wipe it with disinfectant alcohol after finding the acupuncture point, and then insert the moxibustion needle directly, twisting it deep. This effect will make the patient feel obvious pain, and at the same time, because they often feel oppressed and frightened when they see the sharp needle tip of the moxibustion needle, many patients lose the charm of acupuncture treatment because of "fear of pain" or "fear";

[0007] Secondly, the needle-swinging method is that a more experienced acupuncturist holds the needle between the thumb, index finger, and middle finger, aims at the acupuncture point, and then swings the needle after disinfecting the acupuncture point. In an instant, the needle has already penetrated into the subcutaneous part of the acupuncture point without the patient feeling anything. The disadvantage of this method is that the needle cannot be accurately inserted in the middle of the acupuncture point, but is often inserted near the acupuncture point. This method reduces the therapeutic effect by half or has a low effect, requiring the patient to undergo multiple treatments to achieve substantial therapeutic effects. This is also the "shortcoming" of many acupuncturists. For a long time, there has been no more effective method or equipment to optimize the field of acupuncture.

[0008] Third, the method of blowing the needle with the tube in the mouth, such as Figure 1 However, it has not been widely used today. The main reason is that it is not very hygienic. Doctors are unwilling to use it, and patients may not like it very much. The reason may be hygiene issues.

[0009] There is also a tube needle method in the acupuncture technique commonly used now. The tube needle method is to place a plastic tube on the acupuncture point, put the acupuncture needle in the plastic tube, and then tap or flick it into the acupuncture point with fingers to achieve the purpose of rapid needle insertion. The disadvantage of this method is that it is time-consuming and laborious, which is equivalent to a semi-automatic needle inserter that is not convenient enough. Utility Model Content

[0010] In view of this, the utility model provides a medical air-jet acupuncture gun to solve the above problems.

[0011] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0012] A medical air-spray acupuncture gun, comprising: a gun body, a moxibustion needle multi-tube device, a disinfection device, a trigger device and an air pump device, wherein the gun body comprises a gun body shell, the disinfection device is installed in the front section of the gun body shell, a disinfection alcohol bin is arranged in the gun body shell, the disinfection device is communicated with the disinfection alcohol bin, the air pump device comprises an air pressure bin, a connecting pipe, an air pressure pump and an air pressure gauge, the air pressure bin and the air pressure pump are both installed inside the gun body shell, the air pressure bin and the air pressure pump are communicated through the connecting pipe, the air pressure gauge is installed at the top end of the gun body shell, and the bottom end extends into the gun body shell and is communicated with the air pressure bin, An air jet is provided at the front end of the air pressure chamber, the moxibustion needle multi-tube device includes a moxibustion needle multi-tube, a plurality of moxibustion needle single tubes are circumferentially arranged on the moxibustion needle multi-tube, the moxibustion needle multi-tube is rotatably installed in the gun body shell, the air jet is coaxial with the moxibustion needle single tube at the top of the moxibustion needle multi-tube, the trigger device is movably installed in the gun body shell, the trigger device includes an air pressure relief plate, an air pressure relief hole and a soft pad plug are provided on the air pressure relief plate, the soft pad plug is arranged between the moxibustion needle single tube and the air jet, and the vertical displacement of the air pressure relief plate can make the moxibustion needle single tube and the air jet communicate with each other through the air pressure relief hole.

[0013] Furthermore, the disinfection device includes an alcohol disinfection rod, disinfection cotton and a disinfection rod fixing plug; an alcohol delivery pipe is provided in the disinfection alcohol bin; a plurality of overflow holes are provided at intervals on the side wall of the alcohol delivery pipe; the alcohol delivery pipe is connected with the alcohol bin through the overflow holes; a metal sliding rod is provided inside the alcohol delivery pipe; an alcohol output pipe is provided inside the alcohol disinfection rod; the alcohol disinfection rod is slidably connected in the alcohol delivery pipe; the metal sliding rod extends into the alcohol output pipe; the metal sliding rod and the alcohol output pipe are loosely matched; the disinfection cotton is installed at the front end of the disinfection rod and is connected with the alcohol output pipe; the disinfection rod fixing plug is installed at the outlet of the alcohol delivery pipe; the disinfection rod passes through the disinfection rod fixing plug.

[0014] Furthermore, the disinfection device also includes a disinfection rod push plate, a disinfection rod spring and a disinfection rod fixing pin. Two pin grooves are respectively provided at both ends of the disinfection rod. The disinfection rod fixing pin is vertically slidably connected to the disinfection rod fixing plug. The bottom end of the disinfection rod fixing pin extends into the pin groove. The disinfection rod push plate is fixedly installed at the end of the alcohol disinfection rod. The disinfection rod spring is located inside the alcohol delivery pipe, and its two ends are respectively connected to the disinfection rod push plate and the rear end side wall of the alcohol delivery pipe.

[0015] Furthermore, the moxibustion needle multi-tube device also includes a rotation-stop angle rod and a bearing, a pair of bearings are fixedly mounted at both ends of the rotation-stop angle rod, the moxibustion needle multi-tube is fixedly mounted on the outer ring of the bearing, the gun body also includes a moxibustion syringe inner shield and a moxibustion syringe outer shield, the moxibustion syringe inner shield is hinged to the front section of the gun body shell, located below the alcohol disinfection stick, the moxibustion syringe inner shield is provided with a first reserved opening and a moxibustion needle blowing outlet, the gun body shell is provided with a second reserved opening, the two ends of the rotation-stop angle rod are respectively embedded in the first and second reserved openings. In the first reserved opening and the second reserved opening, the moxibustion needle blowing outlet, the moxibustion needle single tube at the top of the moxibustion needle multi-tube barrel and the air nozzle are coaxial, the outer shield of the moxibustion needle barrel is U-shaped, and the top and side ends are respectively clamped with the gun body shell and the moxibustion needle inner shield; a pushing plate and a spring device are arranged on the inner wall of the moxibustion needle barrel inner shield, and an angle rod pushing plate and a spring device are arranged in the second reserved opening, the side wall of the moxibustion needle multi-tube barrel is slidably connected with the pushing plate and the spring device, and the rear end of the anti-rotation angle rod is abutted against the angle rod pushing plate and the spring device.

[0016] Furthermore, the moxibustion needle multi-tube device also includes a plurality of small rubber balls, which are evenly fixed on the outer side wall of one end of the moxibustion needle multi-tube, located between the gun body shell and the moxibustion needle tube outer shield, and are used to drive the moxibustion needle multi-tube to rotate.

[0017] Furthermore, a plurality of anti-rotation spring ball grooves are circumferentially arranged on the outer wall of the multi-tube moxibustion needle barrel, and the anti-rotation spring ball grooves correspond to the single-tube moxibustion needles. A plurality of first spring ball grooves are arranged in the gun body shell, and a moxibustion needle barrel anti-rotation spring ball device is arranged in the first spring ball groove. The multi-tube moxibustion needle barrel is clamped by the moxibustion needle barrel anti-rotation spring ball device and the anti-rotation spring ball grooves.

[0018] Furthermore, it also includes an infrared spotlight, which is installed on the inner shield of the moxibustion needle tube and is used for aiming at the moxibustion needle blowing outlet.

[0019] Furthermore, second spring ball grooves are provided on both sides of the gun body shell, outer shield spring fixing ball devices are provided in the second spring ball grooves, fixing ball grooves are provided on the inner walls of both side walls of the U-shaped moxibustion needle tube outer shield, and the moxibustion needle tube outer shield is clamped by the outer shield spring fixing ball device and the fixing ball grooves.

[0020] Furthermore, rocker grooves are provided on both sides of the gun body shell, a hinged rocker is provided in the rocker groove, and a rocker torsion spring is provided on the hinge axis of the rocker; the top end of the moxibustion needle outer shield is clamped on the bottom wall of the rocker groove, and the top edge of the moxibustion needle outer shield is abutted against the bottom end of the rocker.

[0021] Furthermore, the trigger device also includes a finger trigger, a linkage plate, a linkage rod and a finger trigger rebound spring, the finger trigger is rotatably connected in the gun body shell, the finger trigger rebound spring is installed in the finger trigger, one end of the finger trigger rebound spring abuts against the inner wall of the finger trigger, and the other end abuts against the gun body shell, a pair of linkage rods are installed at the top end of the linkage plate, the air pressure relief plate is installed at the top end of the linkage rod, the linkage plate, the linkage rod and the air pressure relief plate are vertically slidably installed in the gun body shell, a linkage interface is provided on the linkage plate, the top end of the finger trigger extends into the linkage interface, a plurality of fixed straps are provided on the linkage plate and the air pressure relief plate, and a linkage rebound spring is provided between each of the fixed straps and the gun body shell.

[0022] The beneficial effects of the utility model are:

[0023] The utility model is based on the systematic acupuncture method of "selecting a point (acupoint) - disinfecting (acupoint) - aiming (acupoint) - spraying (moxibustion needle to acupoint)". After the acupoint is selected, the fixing pin of the disinfection stick is first pulled out, and the alcohol disinfection stick is pushed out from the alcohol delivery tube in the disinfection alcohol bin under the action of the spring thrust, and the fixing pin of the disinfection stick is inserted into the pin groove at the end of the alcohol disinfection stick to extend and fix the alcohol disinfection stick, and the alcohol enters the alcohol output tube from the disinfection alcohol bin through the overflow hole, and finally the alcohol is disinfected at the user's acupoint through the disinfection cotton at the front end of the alcohol disinfection stick; after aiming at the acupoint with an infrared spotlight, the finger trigger is pulled, the finger trigger resists the finger trigger rebound spring, and the front end of the finger trigger is extended into the linkage interface to make the linkage plate, the linkage rod and the air pressure release plate move vertically downward, thereby making the moxibustion needle single tube and the air pressure bin air jet nozzle Through the connection of the air pressure release hole, the moxibustion needles in the single-tube moxibustion needles can be blown out instantly and inserted into the user's acupuncture points. After releasing the finger trigger, the fixed straps on the linkage plate and the linkage rod move the linkage plate, the linkage rod and the air pressure release plate vertically upward and return to their positions under the action of the linkage rebound spring, preparing for the next injection. The utility model uses air pressure injection to instantly inject needles, making "acupuncture" simpler, more convenient and more accurate, while avoiding users from feeling oppressed and frightened when seeing the pointed needles of the moxibustion needles; the moxibustion needle multi-tube barrel of the utility model is rotatably connected to the gun body shell through bearings, and the position of the moxibustion needle single tube is converted by rotating the small rubber ball. At the same time, the position of the moxibustion needle multi-tube barrel is fixed by means of the moxibustion needle tube anti-rotation spring ball device and the anti-rotation spring ball groove, so that the moxibustion needle single tube at the top of the moxibustion needle multi-tube barrel can be coaxial with the air jet nozzle. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0025] Figure 1 This is a schematic diagram of the method of blowing the needle with a tube in the mouth;

[0026] Figure 2 It is a schematic diagram of the structure of a medical air-spray acupuncture gun when the alcohol disinfection stick is extended;

[0027] Figure 3 It is a schematic diagram of the structure of an alcohol disinfection stick of a medical air-spray acupuncture gun when it is contracted;

[0028] Figure 4 It is a front view of a medical air-jet acupuncture gun;

[0029] Figure 5 It is a cross-sectional view of a medical air-jet acupuncture gun;

[0030] Figure 6 It is a left view of a medical air-jet acupuncture gun;

[0031] Figure 7 It is a right view of a medical air-jet acupuncture gun;

[0032] Figure 8 It is a bottom view of a medical air-jet acupuncture gun with a needle barrel outer shield;

[0033] Fig. 9 It is a bottom view of a medical air-jet acupuncture gun without the outer protective cover of the acupuncture needle barrel;

[0034] Fig.10 yes Figure 5 The cross-sectional view of AA in the figure;

[0035] Fig.11 yes Figure 5 The cross-sectional view of the middle BB;

[0036] Fig.12 yes Figure 5 Sectional view of CC;

[0037] Fig.13 yes Figure 5 The cross-sectional view of DD in the figure;

[0038] Fig.14 It is a cross-sectional view of the trigger mechanism;

[0039] Fig.15It is a schematic diagram of a medical air-jet acupuncture gun in use;

[0040] Among them, in the figure:

[0041] 1-disinfection cotton, 2-alcohol disinfection stick, 3-disinfection stick fixing plug, 4-alcohol tank piston, 5-barometer, 6-infrared spotlight, 7-disinfection stick fixing pin, 8-moxibustion needle outer shield, 9-lifting plate, 10-charging button, 11-finger trigger, 12-handle, 13-small rubber ball, 15-moxibustion needle ejection line, 16-infrared path, 17-outer shield spring fixing ball device, 18-acupoints, 19-gun body shell, 20-integrated panel control area, 23-battery compartment, 24-spare rechargeable battery compartment, 25-moxibustion needle multi-tube barrel, 26-moxibustion needle inner shield, 27-first reserved port, 28-moxibustion needle blowing outlet, 29-alcohol output pipe, 30-alcohol delivery pipe, 31-metal slide rod, 321-disinfection stick spring, 3 22-disinfection rod push plate, 331-linkage plate, 332-linkage interface, 333-fixed strap, 334-linkage rod, 335-air pressure relief plate, 336-trigger rebound spring, 337-linkage rebound spring mounting hole, 338-soft pad, 339-air pressure relief hole, 34-linkage rebound spring, 35-angle rod push plate and spring device, 36-pushing plate and spring device, 37-moxibustion needle single tube, 42-anti-rotation angle rod, 43-disinfection alcohol warehouse, 44-rocker groove, 45-anti-rotation spring ball groove, 451-moxibustion needle tube anti-rotation spring ball device, 49-overflow hole, 52-battery, 53-battery compartment cover, 541-air pressure warehouse, 542-connecting pipe, 543-air pressure pump, 544-air jet nozzle, 55-moxibustion needle. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0043] See attached Figure 1-15As shown, the utility model provides a medical air-spray acupuncture gun, comprising: a gun body, a multi-tube device for moxibustion needles, a disinfection device, a trigger device and an air pump device, the gun body comprising a gun body shell 19, the disinfection device is installed in the front section of the gun body shell 19, a disinfection alcohol bin 43 is arranged in the gun body shell 19, an alcohol bin piston 4 is arranged at the top of the disinfection alcohol bin 43, alcohol can be added to the disinfection alcohol bin 43 by pulling out the alcohol bin piston 4 from the gun body shell 19; the disinfection device is connected to the disinfection alcohol bin 43, and the disinfection alcohol bin 43 in the gun body shell 19 is connected to the disinfection alcohol bin 43. An integrated panel control area 20 is provided on one side, the air pump device is located below the integrated panel control area 20 in the gun body shell 19, a battery compartment 23 is provided in the gun body shell 19 below the air pump device, a battery 52 is installed in the battery compartment 23, and a battery compartment cover 53 is clamped on the side of the gun body shell 19 to encapsulate the battery 52; the lower end of the gun body shell 19 is the handle 12, and a spare rechargeable battery compartment 24 is provided inside the handle 12; the battery 52 and the spare rechargeable battery 52 provide power for the integrated panel control area 20 and the infrared spotlight 6. The air pump device includes an air pressure chamber 541, a connecting pipe 542, an air pressure pump 543 and an air pressure gauge 5. The air pressure chamber 541 and the air pressure pump 543 are both installed inside the gun body shell 19. A charging button 10 is provided at the rear end of the gun body shell 19. The charging button 10 is electrically connected to the battery 52 and the air pressure pump 543; the air pressure chamber 541 and the air pressure pump 543 are connected through the connecting pipe 542. The air pressure gauge 5 is installed at the top of the gun body shell 19, and the bottom end extends into the gun body shell 19 and is connected to the air pressure chamber 541. The user can understand the air pressure in the air pressure chamber 541 by observing the air pressure gauge 5. When the air pressure in the air pressure chamber 541 is low, the charging button 10 is pressed, and the air pressure pump 543 is powered on to replenish the air pressure in the air pressure chamber 541. ; An air nozzle 544 is provided at the front end of the air pressure chamber 541, and the moxibustion needle multi-tube device includes a moxibustion needle multi-tube tube 25, and a plurality of moxibustion needle single tubes 37 are circumferentially arranged on the moxibustion needle multi-tube tube 25, and the moxibustion needle multi-tube tube 25 is rotatably installed in the gun body shell 19, and the air nozzle 544 is coaxial with the moxibustion needle single tube 37 at the top of the moxibustion needle multi-tube tube 25, and the trigger device is movably installed in the gun body shell 19, and the trigger device includes an air pressure relief plate 335, and the air pressure relief plate 335 is provided with an air pressure relief hole 339 and a soft pad 338, and the soft pad 338 is arranged between the moxibustion needle single tube 37 and the air nozzle 544, and the vertical displacement of the air pressure relief plate 335 can make the moxibustion needle single tube 37 and the air nozzle 544 communicate through the air pressure relief hole 339.

[0044] In a preferred embodiment, the disinfection device includes an alcohol disinfection rod 2, disinfection cotton 1 and a disinfection rod fixing plug 3. An alcohol delivery pipe 30 is provided in the disinfection alcohol bin 43. A plurality of overflow holes 49 are arranged at intervals on the side wall of the alcohol delivery pipe 30. The alcohol delivery pipe 30 is connected with the alcohol bin through the overflow holes 49; a metal slide rod 31 is provided inside the alcohol delivery pipe 30, and an alcohol output pipe 29 is provided inside the alcohol disinfection rod 2. The alcohol disinfection rod 2 is slidably connected in the alcohol delivery pipe 30, and the metal slide rod 31 extends into the alcohol output pipe 29. The metal slide rod 31 and the alcohol output pipe 29 are clearance-matched. The disinfection cotton 1 is installed at the front end of the disinfection rod and is connected with the alcohol output pipe 29. The disinfection rod fixing plug 3 is installed at the outlet of the alcohol delivery pipe 30. The disinfection rod passes through the disinfection rod fixing plug 3, and alcohol enters the alcohol output pipe 29 from the disinfection alcohol bin 43 through the overflow holes 49. Finally, the alcohol is disinfected at the user's acupuncture points 18 through the disinfection cotton 1 at the front end of the alcohol disinfection rod 2.

[0045] Preferably, in one embodiment, the disinfection rod push plate 322, the disinfection rod spring 321 and the disinfection rod fixing pin 7, two latch grooves are respectively arranged at both ends of the disinfection rod, the disinfection rod fixing pin 7 is vertically slidably connected in the disinfection rod fixing plug 3, the bottom end of the disinfection rod fixing pin 7 extends into the latch groove, the disinfection rod push plate 322 is fixedly installed at the end of the alcohol disinfection rod 2, the disinfection rod spring 321 is located inside the alcohol delivery pipe 30, and the two ends are respectively connected to the disinfection rod push plate 322 and the rear end side wall of the alcohol delivery pipe 30. The alcohol disinfection rod 2 is pushed out from the alcohol delivery pipe 30 under the action of the spring thrust of the disinfection rod push plate 322 and the disinfection rod spring 321, and the disinfection rod fixing pin 7 is inserted into the latch groove at the end of the alcohol disinfection rod 2 to extend and fix the alcohol disinfection rod 2; after acupuncture is finished, the alcohol disinfection rod 2 is pushed into the gun body, the rear end of the alcohol disinfection rod 2 is compressed by the disinfection rod push plate 322, and finally the disinfection rod fixing pin 7 is inserted into the latch groove at the front end of the alcohol disinfection rod 2 to shrink and fix the alcohol disinfection rod 2.

[0046] In a preferred embodiment, the moxibustion needle multi-tube device also includes a rotation-stop angle rod 42 and a bearing, a pair of bearings are fixedly mounted at both ends of the rotation-stop angle rod 42, the moxibustion needle multi-tube 25 is fixedly mounted on the outer ring of the bearing, the gun body also includes a moxibustion syringe inner shield 26 and a moxibustion syringe outer shield 8, the moxibustion syringe inner shield 26 is hinged to the front section of the gun body shell 19, and is located below the alcohol disinfection stick 2, the moxibustion syringe inner shield 26 is provided with a first reserved opening 27 and a moxibustion needle blowing outlet 28, the gun body shell 19 is provided with a second reserved opening, the two ends of the rotation-stop angle rod 42 are respectively embedded in the first reserved opening 27 and the second reserved opening, the moxibustion needle blowing outlet 28 and the moxibustion needles at the top of the moxibustion needle multi-tube 25 The single tube 37 and the air jet nozzle 544 are coaxial, and the outer shield 8 of the moxibustion needle tube is U-shaped, and the top and side ends are respectively clamped with the gun body shell 19 and the inner shield of the moxibustion needle 55; a pushing plate and a spring device 36 are arranged on the inner wall of the moxibustion needle tube inner shield 26, and an angle rod pushing plate and a spring device 35 are arranged in the second reserved opening, and the side wall of the moxibustion needle multi-tube tube 25 is slidingly connected with the pushing plate and the spring device 36, and the rear end of the anti-rotation angle rod 42 is abutted against the angle rod pushing plate and the spring device 35, so that the moxibustion needle multi-tube tube 25 is positioned between the pushing plate and the spring device 36 gun body shell 19, and the sliding connection between the side wall of the moxibustion needle multi-tube tube 25 and the pushing plate and the spring device 36 does not affect the rotation of the moxibustion needle multi-tube tube 25.

[0047] In a preferred embodiment, the moxibustion needle multi-tube device further comprises a plurality of small rubber balls 13, which are evenly fixed on the outer side wall of one end of the moxibustion needle multi-tube 25 in the circumferential direction, and are located between the gun body shell 19 and the moxibustion needle outer shield 8, and are used to drive the rotation of the moxibustion needle multi-tube 25. The user rotates the small rubber balls 13 around the moxibustion needle multi-tube 25 to realize the rotation of the moxibustion needle multi-tube 25, so that the acupuncture in different moxibustion needle single tubes 37 can be ejected.

[0048] In a preferred embodiment, the outer wall of the moxibustion needle multi-tube barrel 25 is circumferentially provided with a plurality of anti-rotation spring ball grooves 45, and the anti-rotation spring ball grooves 45 correspond to the moxibustion needle single tube 37. A plurality of first spring ball grooves are provided in the gun body shell 19, and a moxibustion needle tube anti-rotation spring ball device 451 is provided in the first spring ball groove. The moxibustion needle multi-tube barrel 25 is clamped by the moxibustion needle tube anti-rotation spring ball device 451 and the anti-rotation spring ball groove 45 to achieve the position fixation of the moxibustion needle multi-tube barrel 25, ensuring that the moxibustion needle single tube 37, the moxibustion needle blowing outlet 28, the air nozzle 544 and the air pressure relief hole 339 are coaxial, and the moxibustion needle ejection line 15 is as shown in FIG. Figure 4 and Figure 5 .

[0049] Preferably, in one embodiment, a medical air jet acupuncture gun further comprises an infrared lamp, which is mounted on the inner shield 26 of the needle tube and is used to aim at the acupuncture point 18 when the needle is blown out of the outlet 28. The infrared path 16 is as follows: Figure 4 and Figure 5 .

[0050] In a preferred embodiment, second spring ball grooves are provided on both sides of the gun body shell 19, an outer shield spring fixing ball device 17 is provided in the second spring ball groove, and fixing ball grooves are provided on the inner walls of both side walls of the U-shaped moxibustion needle outer shield 8, and the moxibustion needle outer shield 8 is clamped by the outer shield spring fixing ball device 17 and the fixing ball grooves.

[0051] In a preferred embodiment, rocker grooves 44 are provided on both sides of the gun body shell 19, a hinged rocker 9 is provided in the rocker grooves 44, and a rocker 9 torsion spring is provided on the hinge axis of the rocker 9; the top end of the moxibustion syringe outer shield 8 is clamped on the bottom wall of the rocker groove 44, and the top edge of the moxibustion syringe outer shield 8 is abutted against the bottom end of the rocker 9.

[0052] When disassembling the moxibustion needle multi-tube barrel 25, press the seesaw 9 on both sides of the gun body shell 19 at the same time. The seesaw 9 overcomes the spring force of the torsion spring of the seesaw 9. Using the principle of leverage, the two ends of the seesaw 9 push the top of the U-shaped moxibustion needle outer shield 8 outward. At the same time, under the action of the outer shield spring fixing ball device 17, the two ends of the seesaw 9 are pushed outward, and the moxibustion needle outer shield 8 is pulled down with force, so that the outer shield spring fixing ball device 17 is disengaged from the second spring ball groove, and the disassembly of the moxibustion needle outer shield 8 is completed; the pushing plate and the spring device 36 on the inner wall of the moxibustion needle inner shield 26 push the moxibustion needle inner shield 26 in the opposite direction, and the top of the moxibustion needle inner shield 26 is hinged with the top of the gun body shell 19 to achieve an opening angle, and the moxibustion needle multi-tube barrel 25 is removed from the first reserved opening 27 and the second reserved opening.

[0053] In a preferred embodiment, the trigger device further comprises a finger trigger 11, a linkage plate 331, a linkage rod 334 and a finger trigger rebound spring 336. The finger trigger 11 is rotatably connected to the gun body housing 19. The finger trigger rebound spring 336 is installed in the finger trigger 11. One end of the finger trigger rebound spring 336 abuts against the inner wall of the finger trigger 11, and the other end abuts against the gun body housing 19. A pair of linkage rods 334 are installed at the top of the linkage plate 331, and the air pressure relief plate 335 is installed at the top of the linkage rod 334. The linkage plate 331, the linkage rod 334 and the air pressure relief plate 335 are vertically slidably installed in the gun body shell 19, and a linkage interface 332 is provided on the linkage plate 331, and the top of the trigger 11 extends into the linkage interface 332. A plurality of fixed straps 333 are provided on the linkage plate 331 and the air pressure relief plate 335, and a linkage rebound spring 34 is provided between each fixed strap 333 and the gun body shell 19, and a linkage rebound spring mounting hole 337 on the fixed strap 333 is used for the linkage rebound spring 34.

[0054] After the disinfection is completed, the infrared spotlight 6 is used to aim at the acupuncture point 18, and the finger trigger 11 is pulled. The finger trigger 11 overcomes the spring force of the finger trigger rebound spring 336, and the front end extends into the linkage interface 332, and pushes the linkage plate 331 downward. During the process, the linkage plate 331, the linkage rod 334 and the air pressure relief plate 335 move downward as a whole, and the linkage plate 331 and the air pressure relief plate 335 overcome the force of the linkage rebound spring 34 by fixing the strap 333; the air pressure relief plate 335 moves downward, and the soft pad 338 is removed from the single tube 336 of the moxibustion needle. 7 and the air nozzle 544 move downward, so that the moxibustion needle single tube 37 and the air nozzle 544 are instantly connected through the air pressure relief hole 339, and the high pressure in the air pressure chamber 541 drives the moxibustion needle 55 to be ejected from the moxibustion needle single tube 37 and finally pierce the acupuncture point 18, and the finger trigger 11 is released. The linkage plate 331, the linkage rod 334 and the air pressure relief plate 335 move upward under the action of the linkage rebound spring 34, and the soft pad 338 is sealed between the air nozzle 544 and the moxibustion needle single tube 37 again, waiting for acupuncture of the next acupuncture point 18.

[0055] In this specification, each embodiment is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part.

[0056] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A medical air-jet acupuncture gun, characterized in that: include: The invention relates to a gun body, a moxibustion needle multi-tube device, a disinfection device, a trigger device and an air pump device, wherein the gun body includes a gun body shell, the disinfection device is installed in the front section of the gun body shell, a disinfection alcohol tank is arranged in the gun body shell, the disinfection device is communicated with the disinfection alcohol tank, the air pump device includes an air pressure tank, a connecting pipe, an air pressure pump and an air pressure gauge, the air pressure tank and the air pressure pump are both installed inside the gun body shell, the air pressure tank and the air pressure pump are communicated through the connecting pipe, the air pressure gauge is installed at the top of the gun body shell, and the bottom end extends into the gun body shell and is communicated with the air pressure tank, the front end of the air pressure tank An air jet nozzle is arranged at the end, the moxibustion needle multi-tube device includes a moxibustion needle multi-tube, and a plurality of moxibustion needle single tubes are arranged circumferentially on the moxibustion needle multi-tube. The moxibustion needle multi-tube is rotatably installed in the gun body shell, the air jet nozzle is coaxial with the moxibustion needle single tube at the top of the moxibustion needle multi-tube, and the trigger device is movably installed in the gun body shell, the trigger device includes an air pressure relief plate, an air pressure relief hole and a soft pad plug are arranged on the air pressure relief plate, the soft pad plug is arranged between the moxibustion needle single tube and the air jet nozzle, and the vertical displacement of the air pressure relief plate can make the moxibustion needle single tube and the air jet nozzle communicate through the air pressure relief hole.

2. A medical air-jet acupuncture gun according to claim 1, characterized in that: The disinfection device includes an alcohol disinfection rod, disinfection cotton and a disinfection rod fixing plug. An alcohol delivery pipe is arranged in the disinfection alcohol bin. A plurality of overflow holes are arranged at intervals on the side wall of the alcohol delivery pipe. The alcohol delivery pipe is connected with the alcohol bin through the overflow holes. A metal sliding rod is arranged inside the alcohol delivery pipe. An alcohol output pipe is arranged inside the alcohol disinfection rod. The alcohol disinfection rod is slidably connected in the alcohol delivery pipe. The metal sliding rod extends into the alcohol output pipe. The metal sliding rod and the alcohol output pipe are loosely matched. The disinfection cotton is installed at the front end of the disinfection rod and is connected with the alcohol output pipe. The disinfection rod fixing plug is installed at the outlet of the alcohol delivery pipe. The disinfection rod passes through the disinfection rod fixing plug.

3. A medical air-jet acupuncture gun according to claim 2, characterized in that: A disinfection rod push plate, a disinfection rod spring and a disinfection rod fixing pin, wherein two ends of the disinfection rod are respectively provided with two pin grooves, the disinfection rod fixing pin is vertically slidably connected to the disinfection rod fixing plug, the bottom end of the disinfection rod fixing pin extends into the pin groove, the disinfection rod push plate is fixedly installed at the end of the alcohol disinfection rod, the disinfection rod spring is located inside the alcohol delivery pipe, and the two ends are respectively connected to the disinfection rod push plate and the rear end side wall of the alcohol delivery pipe.

4. A medical air-jet acupuncture gun according to claim 2, characterized in that: The moxibustion needle multi-tube device also includes a rotation-stop angle rod and a bearing, a pair of bearings are fixedly mounted at both ends of the rotation-stop angle rod, the moxibustion needle multi-tube is fixedly mounted on the outer ring of the bearing, the gun body also includes a moxibustion needle inner shield and a moxibustion needle outer shield, the moxibustion needle inner shield is hinged to the front section of the gun body shell, located below the alcohol disinfection stick, the moxibustion needle inner shield is provided with a first reserved opening and a moxibustion needle blowing outlet, the gun body shell is provided with a second reserved opening, the two ends of the rotation-stop angle rod are respectively embedded in the first reserved opening, and the moxibustion needle inner shield is provided with a second reserved opening. In the reserved opening and the second reserved opening, the moxibustion needle blowing outlet, the moxibustion needle single tube at the top of the moxibustion needle multi-tube barrel and the air nozzle are coaxial, the outer shield of the moxibustion needle barrel is U-shaped, and the top and side ends are respectively clamped with the gun body shell and the moxibustion needle inner shield; a pushing plate and a spring device are arranged on the inner wall of the moxibustion needle barrel inner shield, and an angle rod pushing plate and a spring device are arranged in the second reserved opening, the side wall of the moxibustion needle multi-tube barrel is slidably connected with the pushing plate and the spring device, and the rear end of the anti-rotation angle rod is abutted against the angle rod pushing plate and the spring device.

5. A medical air-jet acupuncture gun according to claim 4, characterized in that: The moxibustion needle multi-tube device also includes a plurality of small rubber balls, which are evenly fixed on the outer wall of one end of the moxibustion needle multi-tube, located between the gun body shell and the moxibustion needle tube outer shield, and are used to drive the moxibustion needle multi-tube to rotate.

6. A medical air-jet acupuncture gun according to claim 4, characterized in that: The outer wall of the multi-tube moxibustion needle barrel is circumferentially provided with a plurality of anti-rotation spring ball grooves, and the anti-rotation spring ball grooves correspond to the single-tube moxibustion needles. The gun body shell is provided with a plurality of first spring ball grooves, and the first spring ball grooves are provided with a moxibustion needle barrel anti-rotation spring ball device. The multi-tube moxibustion needle barrel is clamped by the moxibustion needle barrel anti-rotation spring ball device and the anti-rotation spring ball grooves.

7. A medical air-jet acupuncture gun according to claim 4, characterized in that: It also includes an infrared spotlight, which is installed on the inner shield of the moxibustion needle tube and is used for aiming at the moxibustion needle blowing outlet.

8. The medical air-jet acupuncture gun according to claim 4, characterized in that: Second spring ball grooves are provided on both sides of the gun body shell, and outer shield spring fixing ball devices are provided in the second spring ball grooves. Fixed ball grooves are provided on the inner walls of both side walls of the U-shaped moxibustion needle outer shield, and the moxibustion needle outer shield is clamped by the outer shield spring fixing ball device and the fixing ball grooves.

9. A medical air-jet acupuncture gun according to claim 8, characterized in that: Rocker grooves are provided on both sides of the gun body shell, a hinged rocker is provided in the rocker groove, and a rocker torsion spring is provided on the hinge axis of the rocker; the top end of the moxibustion needle outer shield is clamped on the bottom wall of the rocker groove, and the top edge of the moxibustion needle outer shield is abutted against the bottom end of the rocker.

10. The medical air-jet acupuncture gun according to claim 1, characterized in that: The trigger device also includes a finger trigger, a linkage plate, a linkage rod and a finger trigger rebound spring. The finger trigger is rotatably connected to the gun body shell, and the finger trigger rebound spring is installed in the finger trigger. One end of the finger trigger rebound spring abuts against the inner wall of the finger trigger, and the other end abuts against the gun body shell. A pair of linkage rods are installed at the top end of the linkage plate, and the air pressure relief plate is installed at the top end of the linkage rod. The linkage plate, the linkage rod and the air pressure relief plate are vertically slidably installed in the gun body shell, a linkage interface is provided on the linkage plate, and the top end of the finger trigger extends into the linkage interface. A plurality of fixed straps are provided on the linkage plate and the air pressure relief plate, and a linkage rebound spring is provided between each of the fixed straps and the gun body shell.

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