CN116570488A - A chronic prostatitis massager - Google Patents

Abstract

The invention relates to a chronic prostatitis massager, which belongs to the technical field of medical auxiliary appliances for prostates, and comprises an arc-shaped connecting arm, wherein an arc-shaped support arm is arranged on the inner side of the arc-shaped connecting arm, a sinking groove is formed on one side of the arc-shaped support arm far away from the arc-shaped connecting arm, a mounting plate is embedded in the sinking groove, one end of the mounting plate, which is close to the arc-shaped connecting arm, is hinged with the inner wall of the sinking groove, and a plurality of pairs of conical rods are symmetrically arranged on one side of the mounting plate, which is far away from the sinking groove, along the length direction of the mounting plate; according to the invention, the arc-shaped connecting arm is attached to the femoral canal of a patient, the arc-shaped support arm is attached to the anus cross-section structure of a human body, the driving mechanism drives the mounting plate to rotate, the inner side of the upper end to the inner side of the lower end of the prostate is massaged, and meanwhile, the plurality of pairs of conical rods are used for intensively removing the prostatic fluid in the prostate, so that the massage effect on chronic prostatitis can be improved, the convenient examination and diagnosis of the prostatic fluid can be obtained, and the service efficiency of the manual massager for chronic prostatitis is further improved.

Description

A chronic prostatitis massager

technical field

The invention belongs to the technical field of prostate medical auxiliary equipment, and in particular relates to a massager for chronic prostatitis.

Background technique

Chronic prostatitis refers to chronic inflammation of prostate tissue caused by various etiologies, resulting in urethral irritation and chronic pelvic pain as the main clinical manifestations. When treating prostatitis, it includes routine exercise therapy, drug therapy and substance therapy. The routine exercise therapy means that the patient should carry out psychological counseling by himself, maintain a cheerful and optimistic attitude towards life, refrain from drinking alcohol, avoid spicy and stimulating food, and avoid holding back Urine, sedentary and long-term cycling, horseback riding, keep warm, strengthen physical exercise, drug treatment is to use antibiotics, α-receptor blockers, herbal preparations and non-steroidal anti-inflammatory analgesics to relieve symptoms of inflammation. Physical therapy includes massage, heat therapy, and magnetic therapy. However, when treating chronic prostatitis, most of them are based on conventional exercise therapy and substance therapy, supplemented by drug therapy. Among them, the cost of heat therapy and magnetic therapy in substance therapy is relatively high, and massage is generally used for treatment. When massaging chronic prostatitis, apply lubricating oil on the middle finger or index finger, insert it into the anus of the patient, use the belly of the middle finger or index finger to press 2-3 times from both sides of the prostate from the upper side to the inner side, and then Milky white prostatic fluid can be obtained by pressing 2-3 times from the central groove to the anus, but the operation is difficult and can only be performed by professional therapists, which greatly increases the treatment cost of chronic prostatitis. At present, in order to reduce the treatment cost of chronic prostatitis, massagers with vibrating soft heads are mostly used to massage the prostate. , so that the use efficiency of the existing prostate massager is low.

Contents of the invention

In view of this, the present invention provides a massager for chronic prostatitis in order to solve the deficiencies in the prior art.

The technical solution of the present invention is: a massager for chronic prostatitis, comprising an arc-shaped connecting arm, an arc-shaped support arm, a sinker, a mounting plate, multiple pairs of tapered rods, and a driving mechanism; On the inner side of the arm, one end of the arc-shaped support arm is vertically connected with the arc-shaped connecting arm, and the other end is inclined upward. The end of the plate close to the arc-shaped connecting arm is hinged with the inner wall of the sinking tank, and several pairs of tapered rods are symmetrically arranged on the side of the mounting plate away from the sinking tank along the length direction of the mounting plate. The tapered rods are connected with the mounting plate, and the tapered rods are inclined Downward, the diameter of the distal end of each pair of two tapered rods is greater than that of the proximal end, and the driving mechanism is arranged on the arc-shaped support arm to realize the rotation of the mounting plate.

Preferably, the drive mechanism includes a first rotating shaft that passes through the mounting plate near the end of the arc-shaped connecting arm. The first rotating shaft is fixedly connected to the mounting plate. Both ends of the first rotating shaft are rotationally connected to the inner wall of the sinker through bearings. A stepping motor is embedded inside the arm, and the output shaft of the stepping motor is connected with the first rotating shaft.

Preferably, the inside of the arc-shaped support arm is provided with a first transmission chamber close to the end of the first rotating shaft of the driving mechanism, the stepping motor of the driving mechanism is fixed inside the first transmission chamber, and the output shaft of the stepping motor is connected to the first rotating shaft. Vertical, one end of the first rotating shaft extends into the first transmission chamber and connects with the output shaft of the stepping motor, and the side of the arc-shaped support arm close to the sinking tank is provided with a liquid storage chamber, the central axis of the liquid storage chamber and the arc-shaped support The ends of the arms away from the arc-shaped connecting arm are parallel to each other. A piston is provided inside the liquid storage tank and is slidably connected with it. A screw rod is threaded on the piston and is coaxial with it. The screw rod and the piston are threaded and sealed. Connected with the liquid storage tank, the side of the mounting plate close to the tapered rod is uniformly provided with a plurality of conical sinking grooves, the tapered rod is embedded in the conical sinking groove and connected with it in rotation, and the bottom of the conical sinking groove is evenly opened with multiple channels. The through hole communicates with the inside of the mounting plate, and the arc-shaped support arm is provided with a first transmission mechanism, which is used to drive the screw to rotate through the stepping motor.

Preferably, the first transmission mechanism includes a second transmission chamber located inside the arc-shaped support arm and located directly below the liquid storage chamber. The second transmission chamber is pierced with a second rotating shaft parallel to the first rotating shaft. The stepping motor It is a double-output stepping motor, one of the output ends of the double-output stepping motor extends into the second transmission compartment, and the first bevel gear is fixed on the sleeve, and the side of the second rotating shaft close to the double-output stepping motor is fixed on the sleeve. The second bevel gear, the second bevel gear meshes with the first bevel gear, one end of the screw extends into the second transmission chamber and the third bevel gear is fixed thereon, and the side of the second rotating shaft close to the screw rod is set and fixed with the fourth bevel gear , the fourth bevel gear meshes with the third bevel gear, and the other output shaft of the double-output stepper motor is fitted with a worm sleeve, and one end of the first rotating shaft extends into the interior of the first transmission chamber and is set with a worm gear. The ratchet pawl is connected with the first rotating shaft, and the worm gear is mated with the worm sleeve.

Preferably, the end of the liquid storage bin away from the arc-shaped connecting arm runs through the top of the arc-shaped support arm, the outlet of the liquid storage bin is provided with a cover and is threadedly connected with it, and the side of the liquid storage bin close to the cover is connected to the pipe through the installation The inside of the plate is connected, and the inner wall of the liquid storage chamber is uniformly surrounded by a plurality of limit protrusions, which are parallel to the central axis of the liquid storage chamber. The protrusion is embedded in the chute and is in sliding and sealing connection with it.

Preferably, the distal end of the tapered rod is fixed with the first connecting rod and is coaxial with it, the middle part of the first connecting rod is provided with a support ring and is coaxial with it, and the support ring and the first connecting rod are rotatably connected by a torsion spring. The side of the support ring close to the sinking tank is provided with an L-shaped support arm. One end of the L-shaped support arm is vertically fixedly connected to the support ring, and the other end is vertically fixedly connected to the outside of the mounting plate. The sinking tank is provided with a second transmission mechanism. In order to realize the rotation of the first connecting rod driven by the mounting plate.

Preferably, the second drive mechanism includes an annular sinker provided at the end of the first connecting rod away from the tapered rod, a connecting rope is wound around the annular sinker, and the end of the connecting rope extends into the annular sinker and is fixedly connected to the bottom of the sinker .

Preferably, the interior of the arc-shaped connecting arm is hollow and is pierced with an arc-shaped guide rod. The arc-shaped guide rod is coaxial with the arc-shaped connecting arm. The guide rod is covered with a slider and is slidably connected with it. The slider is slidably connected with the inner wall of the arc-shaped connecting arm. The side of the arc-shaped connecting arm close to the arc-shaped support arm is provided with an arc-shaped through groove, and the slider passes through the arc-shaped The through groove is vertically fixedly connected with the bottom of the arc support arm.

Preferably, one end of the arc-shaped connecting arm close to the mounting plate is provided with a barrel, and the barrel and the arc-shaped connecting arm are detachably connected by a fastener. The bottom of the barrel is provided with a second connecting rod, and one end of the second connecting rod The ball head is movably connected to the bottom of the barrel body, the ball head is fixedly connected to the barrel body through a fastener, and a collecting barrel is arranged at the other end, and the outer side of the collecting barrel is vertically and fixedly connected to the second connecting rod.

Compared with the prior art, the massager for chronic prostatitis provided by the present invention fits the patient's groin through the arc-shaped connecting arm, fits the arc-shaped support arm with the cross-sectional structure of the anus of the human body, and then fits the sinker The upper mounting plate and multiple pairs of conical rods are used together to drive the mounting plate to rotate through the driving mechanism. While massaging the prostate from the outside of the upper end to the inner side of the lower end, multiple pairs of conical rods can centrally remove the prostatic fluid inside the prostate. , not only can improve the massage effect on chronic prostatitis, but also can obtain prostatic fluid to facilitate inspection and diagnosis, and further improve the efficiency of manual massager for chronic prostatitis; the first rotating shaft of the driving mechanism, the stepping motor and the installation plate are used together , can drive the mounting plate to rotate slowly through the stepping motor, massage the prostate, and further improve the convenience of using the massager for chronic prostatitis; The combination of the fourth bevel gear and the ratchet pawl can realize that when the stepper drives the mounting plate to rotate, the piston will be driven synchronously to move the lubricating oil inside the liquid storage tank from the through hole and evenly attached to the tapered rod, which not only avoids The operator applies the lubricant manually, and the lubricant can always be attached to the tapered rod and the mounting plate, which further improves the comfort of the prostate massage; it is convenient for the operator to drive the stepping motor in reverse The lubricant is sucked in by rotation, and the limit protrusion is used in conjunction with the screw to make the piston move in the liquid storage chamber, which further improves the convenience of use; through the first connecting rod, support ring, L-shaped arm, torsion spring and ring sink When the stepper motor drives the mounting plate to rotate for massage, the connecting rope pulls the first connecting rod to rotate, so that the tapered rod rotates to massage the prostate, further improving the effect of prostate massage; through the arc guide The rod, the slider and the through groove are used together to realize the flexible movement of the arc-shaped support arm by the operator, which is convenient for fitting different inguinal grooves of different patients and further improves the flexibility of use; through the barrel body, the second connecting rod, The ball head and the collection barrel are used together. After the operator flexibly adjusts the collection barrel according to the position of the patient's urethra, the second connecting rod is fixed by the fastener, so that the prostatic fluid excluded by massage can be introduced into the collection barrel, which further improves the convenience of use. Sex; the manual massager of the present invention has high use efficiency, good massage effect, strong practicability, and is worthy of popularization.

Description of drawings

Fig. 1 is the front view of the present invention;

Fig. 2 is A-A sectional view of the present invention;

Fig. 3 is B-B sectional view of the present invention;

Fig. 4 is the C-C sectional view of the present invention;

Fig. 5 is the enlarged schematic view of D place of the present invention;

Fig. 6 is an enlarged schematic diagram of E in the present invention.

Detailed ways

The present invention provides a massager for chronic prostatitis. The present invention will be described below in conjunction with the structural schematic diagrams of FIG. 1 to FIG. 6 .

Example 1

As shown in Figures 1 and 2, a chronic prostatitis massager includes an arc-shaped connecting arm 1, an arc-shaped support arm 2, a sinker 3, a mounting plate 4, multiple pairs of tapered rods 5, and a driving mechanism; The arm 2 is arranged on the inner side of the arc-shaped connecting arm 1, and one end of the arc-shaped supporting arm 2 is vertically connected with the arc-shaped connecting arm 1, and the other end is inclined upward, so that the arc-shaped connecting arm fits the patient's groin, and the arc-shaped supporting arm The arm fits the cross-section structure of the anus of the human body, the sinking groove 3 is set on the side of the arc-shaped support arm 2 away from the arc-shaped connecting arm 1, the mounting plate 4 is embedded in the sinking groove 3, and the mounting plate 4 is close to the arc-shaped connecting arm 1 One end of one end is hinged with the inner wall of the sinker 3, and many pairs of tapered rods 5 are symmetrically arranged on the side of the mounting plate 4 away from the sinker 3 along the length direction of the mounting plate 4, and the tapered rods 5 are connected with the mounting plate 4, and the tapered rods 5 is inclined downward, and the diameter of the distal end of each pair of two tapered rods 5 is greater than the proximal end, and the driving mechanism is arranged on the arc support arm 2 to realize driving the mounting plate 4 to rotate. The tapered rods are used in conjunction with the driving mechanism to drive the mounting plate to rotate, while massaging the prostate from the outside of the upper end to the inside of the lower end, and at the same time, multiple pairs of tapered rods can centrally remove the prostatic fluid inside the prostate, which can not only improve the treatment of chronic The massage effect of prostatitis, and the prostatic fluid can be obtained to facilitate inspection and diagnosis, and further improve the efficiency of the manual massager for chronic prostatitis.

In the daily treatment of chronic prostate patients, when prostate massage is required, the operator first releases the slider to adjust the position of the arc-shaped arm according to the shape of the patient's buttocks, the fasteners on the arc-shaped connecting arm, so that the barrel is located at the urethral opening. Nearby, it is convenient to adjust the second connecting rod so that the urethral opening extends into the inside of the barrel, and then perform overall disinfection on the device and the hands of the operator, and then manually unscrew the cover on the arc arm, and then turn the arc arm Insert it into the lubricant, start the reverse rotation of the double-output stepping motor through the external controller, and the double-output stepping motor drives the screw to rotate through the first transmission mechanism. power, the mounting plate 4 remains still in the sink, and the displacement of the piston sucks the lubricant into the liquid storage chamber. After the piston moves to the bottom of the liquid storage chamber, the stepping motor with dual output ends is stopped by an external controller, and then manually After the lid is screwed into the mouth of the liquid storage chamber and fixed, the operator or the patient holds the arc-shaped connecting arm and inserts the top of the arc-shaped arm into the patient's anus after the patient is ready. The outer surface of the agent is smooth and fits the anatomical structure of the human anus, so that the mounting plate on the side of the groove on the arc-shaped support arm fits the prostate tissue, and the operator starts the stepping motor with dual output terminals through the external controller Forward rotation, the double-output stepping motor not only drives the first rotating shaft to rotate, realizes the rotation of the installation plate, massages the prostate from the outside of the upper end to the inside of the lower end, but also drives the screw to rotate to make the piston move outward, and the lubricant passes through the arc. The pipe inside the support arm squeezes into the inside of the mounting plate, and then enters the conical sink through the pipe. At the same time, the connecting rope of the second driving mechanism pulls the first connecting rod to rotate, and then drives the conical rod to rotate in the conical sink. Apply the lubricant evenly on the tapered rod. When the mounting plate rotates to the maximum angle, disconnect the stepper motor at the double output end, and the torsion spring drives the connecting rope to make the mounting plate return to the heavy position in reverse, and the ratchet pawl Disconnect the movement of the screw and the first rotating shaft, so that the piston remains in its original position, start the stepping motor at the double output end again for repeated massage, after the milky white prostatic fluid flows into the collection barrel through the urethral opening, disconnect the double output end after the massage is completed After the stepping motor and the mounting plate are reversely restored to the heavy position, the arc-shaped support arm is slowly taken out from the patient's anus, and then the device is cleaned and disinfected.

Example 2

In order to further improve the convenience of use of the massager for chronic prostatitis, the first rotating shaft of the driving mechanism, the stepping motor and the mounting plate are used together to drive the mounting plate to rotate slowly through the stepping motor to massage the prostate.

Preferably, the drive mechanism includes a first rotating shaft 21 that passes through the mounting plate 4 near the end of the arc-shaped connecting arm 1. The first rotating shaft 21 is fixedly connected to the mounting plate 4. The inner wall is rotationally connected, and a stepping motor 22 is embedded inside the arc-shaped support arm 2. The output shaft of the stepping motor 22 is connected to the first rotating shaft 21, and the stepping motor 22 is electrically connected to the external control. The stepping motor 22 is started and stopped, and parameters such as speed and torque are adjusted.

Example 3

In order to further improve the comfort of prostate massage, the piston and screw inside the liquid storage chamber, the second shaft of the first transmission mechanism, the first to fourth bevel gears, and the ratchet pawl can be used together to realize the installation by stepping. When the plate rotates, the piston is driven synchronously to move the lubricating oil inside the liquid storage tank from the through hole and evenly adheres to the tapered rod, which not only prevents the operator from manually applying lubricant, but also makes the tapered rod and the mounting plate always adhere lubricant.

As shown in Figure 5, preferably, the inside of the arc support arm 2 is provided with a first transmission chamber 31 close to the end of the first rotating shaft 21 of the drive mechanism, and the stepping motor 22 of the drive mechanism is fixed inside the first transmission chamber 31, The output shaft of the stepping motor 22 is perpendicular to the first rotating shaft 21, and one end of the first rotating shaft 21 stretches into the first transmission chamber 31 and is connected with the output shaft of the stepping motor 22. A liquid storage bin 32 is provided inside the side, and the central axis of the liquid storage bin 32 is parallel to the end of the arc-shaped support arm 2 away from the arc-shaped connecting arm 1. The inside of the liquid storage bin 32 is provided with a piston 33 and is slidably connected to it. The piston 33 The screw rod 34 is threaded on the top and is coaxial with it. The screw rod 34 is threadedly connected with the piston 33. The interior of the mounting plate 4 is hollow and communicates with the liquid storage bin 32 through a pipeline. A plurality of conical sinking grooves 35, the tapered rod 5 is embedded in the conical sinking grooves 35 and is rotatably connected with them, the bottom of the conical sinking grooves 35 is uniformly provided with a plurality of through holes 36, and the through holes 36 communicate with the inside of the mounting plate 4, The arc support arm 2 is provided with a first transmission mechanism, which is used to drive the screw rod 34 to rotate through the stepping motor 22 .

As shown in Figures 3 and 6, preferably, the first transmission mechanism includes a second transmission chamber 41 located inside the arc-shaped support arm 2 and located directly below the liquid storage chamber 32, and a second transmission chamber 41 is pierced inside the second transmission chamber 41. The rotating shaft 42 is parallel to the first rotating shaft 21. The stepping motor 22 is a stepping motor with double output ends. One of the output ends of the stepping motor with double output ends extends into the second transmission chamber 41 and is fixed with a first bevel gear 43 , the second rotating shaft 42 is fitted with a second bevel gear 44 on one side close to the double-output stepper motor, and the second bevel gear 44 is meshed with the first bevel gear 43, and one end of the screw rod 34 extends into the second transmission chamber 41 The suit is fixed with the third bevel gear 45, the second rotating shaft 42 is fixed with the fourth bevel gear 46 near the side of the screw rod 34, the fourth bevel gear 46 is engaged with the third bevel gear 45, and the other side of the double output end stepping motor An output shaft is fitted with a worm sleeve 47. One end of the first rotating shaft 21 extends into the inside of the first transmission chamber 31 and is provided with a worm gear 48. The worm gear 48 is connected with the first rotating shaft 21 through a ratchet pawl, and the worm gear 48 is connected to the worm sleeve. 47 is matingly connected, the worm gear 48 and the first rotating shaft 21 connected by the ratchet pawl can realize that the stepper motor 22 reversely drives the screw rod 34 to rotate and absorb lubricant, so that the mounting plate 4 remains motionless in the sink.

As shown in Figure 5, preferably, the end of the liquid storage bin 32 away from the arc-shaped connecting arm 1 runs through the top of the arc-shaped support arm 2, and the outlet of the liquid storage bin 32 is provided with a cover 51 and is threadedly connected with it to store the liquid. The side of the warehouse 32 close to the warehouse cover 51 communicates with the inside of the mounting plate 4 through a pipe, and the inner wall of the liquid storage warehouse 32 is uniformly surrounded and fixed with a plurality of position-limiting protrusions 52, and the position-limiting protrusions 52 are connected to the inside of the liquid storage warehouse 32. The axes are parallel to each other, and the outer side of the piston 33 is evenly surrounded by a plurality of chute, and the limit protrusion 52 is embedded in the chute and connected with it in a sliding seal. Lubricant is sucked in by rotation, and the limit protrusion is used in conjunction with the screw to make the piston move in the liquid storage chamber, further improving the convenience of use.

Example 4

In order to further improve the massage effect on the prostate, the first connecting rod, the supporting ring, the L-shaped support arm, the torsion spring and the connecting rope on the annular sinking groove can be used together to realize that when the stepping motor drives the mounting plate to rotate for massage, the connecting The rope pulls the first connecting rod to rotate, so that the tapered rod rotates to massage the prostate.

As shown in Figure 4, preferably, the distal end of the tapered rod 5 is fixed with a first connecting rod 61 and is coaxial with it, and the middle part of the first connecting rod 61 is provided with a support ring 62 and is coaxial with it, and the support ring 62 It is connected with the first connecting rod 61 through a torsion spring. The support ring 62 is provided with an L-shaped support arm 63 on the side close to the sinker 3. One end of the L-shaped support arm 63 is vertically fixedly connected with the support ring 62, and the other end is connected with the mounting plate. The outer side of 4 is vertically fixedly connected, and the sinker 3 is provided with a second transmission mechanism, which is used to drive the first connecting rod 61 to rotate through the mounting plate 4 .

Preferably, the second drive mechanism includes an annular sinking groove 71 provided at the end of the first connecting rod 61 away from the tapered rod 5 , the annular sinking groove 71 is wound with a connecting rope 72 , and the end of the connecting rope 72 extends into the annular sinking groove 71 Fixedly connected with the bottom of the sinker 3, the connecting rope 72 cooperates with the rotating mounting plate 4 to drive each tapered rod 5 to rotate, and then stops the double-output stepper motor after use, and the torsion spring pulls the connecting rope 72 to make the mounting plate 4 Back into the sink, convenient for the operator to take out from the patient's anus.

Example 5

In order to further improve the flexibility of use, the arc-shaped support arm can be flexibly moved by the operator through the combined use of the arc-shaped guide rod, the slider and the through slot, which is convenient for fitting different groins of different patients.

Preferably, the interior of the arc-shaped connecting arm 1 is hollow and is pierced with an arc-shaped guide rod 81, the arc-shaped guide rod 81 is coaxial with the arc-shaped connecting arm 1, and the two ends of the arc-shaped connecting arm 81 are connected to the ends of the arc-shaped connecting arm 1. The inner wall is fixedly connected, the arc-shaped guide rod 81 is covered with a slider 82 and is slidably connected with it, the slider 82 is slidably connected with the inner wall of the arc-shaped connecting arm 1, and the side of the arc-shaped connecting arm 1 close to the arc-shaped support arm 2 is opened There is an arc-shaped slot 83 through which the slide block 82 is vertically and fixedly connected with the bottom of the arc-shaped support arm 2 .

Example 6

In order to further improve the convenience of use, the barrel body, the second connecting rod, the ball head and the collection bucket are used together. After the operator flexibly adjusts the collection bucket according to the position of the patient's urethra, the second connecting rod is fixed by the fastener , it is convenient to introduce the prostatic fluid excluded by massage into the collection bucket.

Preferably, one end of the arc-shaped connecting arm 1 close to the mounting plate 4 is provided with a barrel body 91, the barrel body 91 and the arc-shaped connecting arm 1 are detachably connected by a fastener, and the bottom of the barrel body 91 is provided with a second connecting rod 92 , one end of the second connecting rod 92 is flexibly connected to the bottom of the barrel body 91 through a ball head, the ball head is fixedly connected to the barrel body 91 through a fastener, and the other end is provided with a collection bucket 93, and the outside of the collection bucket 93 is connected to the second The rod 92 is vertically fixedly connected. When the patient's prostate is massaged, when it is necessary to extract the prostatic fluid or avoid polluting the ground, bed sheets, etc., after the arc-shaped support arm 2 is stretched into the patient's anus, the barrel body 91 is passed through the fastener and The arc-shaped connecting arm 1 is fixed, and then the second connecting rod 92 is adjusted so that the urethral opening extends into the barrel body 91, and then the prostate massage is performed to facilitate the collection of prostatic fluid discharged from the urethral opening.

The above disclosures are only preferred specific embodiments of the present invention, however, the embodiments of the present invention are not limited thereto, and any changes conceivable by those skilled in the art shall fall within the protection scope of the present invention.

Claims (9)

1. A chronic prostatitis massager, comprising an arc connecting arm (1), is characterized in that, also includes: The arc-shaped support arm (2) is arranged on the inner side of the arc-shaped connecting arm (1), one end of the arc-shaped support arm (2) is vertically connected to the arc-shaped connecting arm (1), and the other end is inclined upward; The sinking groove (3) is opened on the side of the arc-shaped support arm (2) away from the arc-shaped connecting arm (1); The mounting plate (4) is embedded in the sinker (3), and the end of the mounting plate (4) close to the arc-shaped connecting arm (1) is hinged to the inner wall of the sinker (3); Multiple pairs of tapered rods (5), symmetrically arranged on the side of the mounting plate (4) away from the sinker (3) along the length direction of the mounting plate (4), the tapered rods (5) and the mounting plate (4) Connected, the tapered rods (5) are inclined downward, and the diameter of the distal end of each pair of two tapered rods (5) is larger than the proximal end; The driving mechanism is arranged on the arc-shaped support arm (2), and is used to drive the mounting plate (4) to rotate. 2. A chronic prostatitis massager according to claim 1, characterized in that the drive mechanism includes a first rotating shaft (21) pierced through the end of the mounting plate (4) close to the arc-shaped connecting arm (1) , the first rotating shaft (21) is fixedly connected with the mounting plate (4), the two ends of the first rotating shaft (21) are rotationally connected with the inner wall of the sinker (3) through bearings, and the inside of the arc-shaped support arm (2) is embedded with A stepping motor (22), the output shaft of the stepping motor (22) is connected with the first rotating shaft (21). 3. A chronic prostatitis massager according to claim 1, characterized in that a first transmission chamber ( 31), the stepper motor (22) of the drive mechanism is fixed inside the first transmission chamber (31), the output shaft of the stepper motor (22) is perpendicular to the first rotating shaft (21), and the first rotating shaft (21) One end extends into the first transmission chamber (31) and is connected with the output shaft of the stepper motor (22), and a liquid storage chamber (32) is opened inside the side of the arc-shaped support arm (2) close to the sinker (3). The central axis of the liquid storehouse (32) is parallel to the end of the arc-shaped support arm (2) away from the arc-shaped connecting arm (1), and the inside of the liquid storehouse (32) is provided with a piston (33) which is slidably connected to it, and the piston ( 33) is threaded with a screw (34) coaxial with it, the screw (34) is threadedly connected to the piston (33), the interior of the mounting plate (4) is hollow and communicates with the liquid storage tank (32) through a pipeline, the mounting plate (4) A plurality of conical sinking grooves (35) are evenly opened near the side of the conical rod (5), and the conical rod (5) is embedded in the conical sinking groove (35) and connected in rotation with it, and the conical sinking groove ( The bottom of 35) is uniformly provided with a plurality of through holes (36), the through holes (36) communicate with the inside of the mounting plate (4), and the arc support arm (2) is provided with a first transmission mechanism for realizing the step The motor (22) drives the screw rod (34) to rotate. 4. A massager for chronic prostatitis according to claim 3, characterized in that, the first transmission mechanism includes a second transmission mechanism set inside the arc-shaped support arm (2) and located directly below the liquid storage chamber (32). The transmission chamber (41), the inside of the second transmission chamber (41) is provided with a second rotating shaft (42) and is parallel to the first rotating shaft (21), and the stepping motor (22) is a stepping motor with double output ends. One of the output ends of the stepper motor at the output end stretches into the second transmission chamber (41) and is fixed with a first bevel gear (43), and the second rotating shaft (42) is fixed with a sleeve near the side of the stepper motor with double output ends. The second bevel gear (44), the second bevel gear (44) is meshed with the first bevel gear (43) and connected, and one end of the screw rod (34) stretches into the second transmission chamber (41) and is fixed with the third bevel gear ( 45), the second rotating shaft (42) is fitted with a fourth bevel gear (46) near the side of the screw rod (34), and the fourth bevel gear (46) is meshed with the third bevel gear (45). The other output shaft of the motor is fitted with a worm sleeve (47), and one end of the first rotating shaft (21) is inserted into the inside of the first transmission chamber (31) to be provided with a worm gear (48). The worm gear (48) passes through the ratchet gear. The ratchet is connected with the first rotating shaft (21), and the worm wheel (48) is connected with the worm sleeve (47). 5. A massager for chronic prostatitis according to claim 3, characterized in that the end of the liquid storage chamber (32) away from the arc-shaped connecting arm (1) runs through the top of the arc-shaped support arm (2), The outlet of the liquid storage bin (32) is provided with a bin cover (51) and is threadedly connected with it, and the side of the liquid storage bin (32) close to the bin cover (51) communicates with the inside of the mounting plate (4) through a pipe, and the storage The inner wall of the liquid tank (32) is uniformly surrounded by a plurality of limit protrusions (52), the limit protrusions (52) and the central axis of the liquid storage tank (32) are parallel to each other, and the outer side of the piston (33) is evenly surrounded A plurality of sliding grooves are provided, and the position-limiting protrusion (52) is embedded in the sliding grooves and connected with them in a sliding and sealing manner. 6. A kind of massager for chronic prostatitis according to claim 1, characterized in that, the distal end of the tapered rod (5) is fixed with a first connecting rod (61) coaxial with it, the first connecting rod The middle part of the rod (61) is covered with a support ring (62) and is coaxial with it, the support ring (62) is connected with the first connecting rod (61) in rotation through a torsion spring, and the support ring (62) is close to the bottom of the sinker (3) One side is provided with an L-shaped support arm (63), one end of the L-shaped support arm (63) is vertically fixedly connected to the support ring (62), and the other end is vertically fixedly connected to the outside of the mounting plate (4), and the sinker (3) A second transmission mechanism is provided on the top, which is used to drive the first connecting rod (61) to rotate through the mounting plate (4). 7. A kind of massager for chronic prostatitis according to claim 6, characterized in that, said second driving mechanism comprises an annular sinker ( 71), the annular sinker (71) is wound with a connecting rope (72), and the end of the connecting rope (72) stretches into the annular sinker (71) and is fixedly connected with the bottom of the sinker (3). 8. A kind of massager for chronic prostatitis according to claim 1, characterized in that, the interior of the arc-shaped connecting arm (1) is hollow and is pierced with an arc-shaped guide rod (81), and the arc-shaped guide rod ( 81) coaxial with the arc connecting arm (1), the two ends of the arc guiding rod (81) are fixedly connected with the inwall of the arc connecting arm (1), and the arc guiding rod (81) is sleeved with a slide block ( 82) and is slidably connected with it, the slide block (82) is slidably connected with the inner wall of the arc connecting arm (1), and the arc connecting arm (1) is provided with an arc slot ( 83), the slide block (82) passes through the arc slot (83) and is vertically fixedly connected with the bottom of the arc support arm (2). 9. A kind of massager for chronic prostatitis according to claim 1, characterized in that, one end of the arc connecting arm (1) near the mounting plate (4) is provided with a barrel (91), the barrel ( 91) is detachably connected to the arc-shaped connecting arm (1) through a fastener, the bottom of the barrel (91) is provided with a second connecting rod (92), and one end of the second connecting rod (92) is connected to the barrel through a ball head The bottom of (91) is movably connected, and the ball head is fixedly connected with the barrel body (91) by a fastener, and the other end is provided with a collection bucket (93), and the outside of the collection bucket (93) is vertically fixed to the second connecting rod (92). connect.