Balloon vibration pressing type prostatic fluid collecting device

Abstract

The invention relates to the technical field of medical instruments, and discloses a balloon vibration pressing type prostatic fluid collecting device which comprises a handle and a vibration pressing assembly fixedly installed above the handle, the vibration pressing assembly comprises a rubber shell fixedly connected with the inner wall of the handle, and an external pipeline is fixedly connected to the outer wall of the rubber shell; an expandable balloon is arranged outside the external pipeline, the expandable balloon can be attached to the prostate contour in a self-adaptive mode after being filled with liquid, the expandable balloon can be tightly attached to the prostate contour in a self-adaptive mode after being filled with the liquid, a gap between the expandable balloon and the prostate can be eliminated in the massage process, and the massage effect is improved. The situation that part of the area cannot be effectively stimulated due to untight attachment is avoided, it is ensured that all the areas of the prostate can be effectively massaged and stimulated, and therefore the prostatic fluid extraction effect is remarkably improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of medical devices, and in particular to a balloon vibration pressing type prostate fluid collection device. BACKGROUND

[0002] In recent years, the number of patients with chronic prostatitis is increasing, and the diagnosis of prostatitis usually needs to collect prostate fluid to assist in clear identification. At present, in the outpatient department, doctors mainly rely on manual transrectal prostate massage to obtain prostate fluid, but this method has low success rate and often needs to be operated multiple times. This not only brings great pain to the patients, but also significantly increases the workload of the doctors. In order to solve these problems, there is an urgent need for a device that can improve the comfort of patients, increase the success rate of fluid collection and reduce the burden on doctors. Therefore, it has important practical significance to study a self-help transrectal prostate massage fluid collection device, which can be used in the outpatient department, and doctors or family members can operate it, and it has the characteristics of repeated use.

[0003] In the patent with the publication number CN110974309A, a prostate massage fluid collection therapeutic instrument is disclosed, which specifically relates to the technical field of medical devices. The prostate massage fluid collection therapeutic instrument provided by the patent can free the hands of medical staff in urology, male surgery, reproductive genetics, dermatology, traditional Chinese medicine and other related departments when collecting prostate fluid from patients, and can eliminate the psychological barriers of patients and medical staff. Under the premise of comfort, safety and effectiveness, the prostate of the patient can be massaged according to the way of collecting prostate fluid, and the prostate fluid of the patient can be collected faster and more effectively. The patent can also perform physiotherapy on the prostate of the patient to speed up the recovery of patients with chronic prostatitis. When the weather is cold, the patent can be heated and kept warm to improve the comfort of the patient. The external infrared remote control can be used to adjust the massage force and massage mode for different patients, and the humanization degree is improved.

[0004] The prior art has the following defects:

[0005] Cannot be self-adapted to the contour of the prostate: The structure of the existing device cannot be closely attached to the surface of the prostate, and there is a gap. In the massage process, some areas cannot be effectively stimulated due to the loose attachment, and in the operation process, the device is easy to shift in the rectum, and cannot stably massage and stimulate the prostate, resulting in uneven pressure applied to the prostate. Some places have too much pressure, which makes the patient feel pain and discomfort; and some places have too little pressure, which does not have the expected massage effect and affects the fluid collection effect.

[0006] Cannot simulate finger adjustment massage position: The mechanical design of the existing device is fixed, lacks flexible movement structure similar to finger joints, is greatly limited in position adjustment, cannot flexibly change the massage position according to real-time feedback of the patient and the needs of different parts of the prostate, can only move according to the preset fixed path during the massage process, cannot respond flexibly, reduces the success rate of fluid collection, needs to repeat the operation multiple times, and increases the pain of the patient. SUMMARY

[0007] In view of the problems such as inability to self-adapt to the contour of the prostate and inability to simulate finger adjustment massage position in the prior art, a balloon vibration pressing type prostate fluid collection device is provided.

[0008] The application provides a balloon vibration pressing type prostate fluid collection device, which aims to: by setting an inflatable balloon and a slidable micro vibration motor, the inflatable balloon can be self-adapted according to the contour of the prostate, tightly fit the surface of the prostate, eliminate the gap between the inflatable balloon and the prostate, avoid the situation that part of the area cannot be effectively stimulated due to the tight fit, the inflatable balloon can be stably fixed in the rectum during the massage process, prevent displacement, make the pressure applied to the prostate uniform, reduce the pain and discomfort of the patient, improve the fluid collection effect, and flexibly change the massage position, adjust according to the real-time feedback of the patient and the needs of different parts of the prostate, no longer be limited to the preset fixed path, respond flexibly to massage, thereby improve the success rate of fluid collection and reduce the pain of the patient.

[0009] The technical scheme of the application is: a balloon vibration pressing type prostate fluid collection device, comprising a handle and a vibration pressing assembly fixedly installed above the handle, the vibration pressing assembly comprises a rubber housing fixedly connected with the inner wall of the handle, an external pipeline is fixedly connected with the outer wall of the rubber housing, an inflatable balloon is arranged outside the external pipeline, and the inflatable balloon can self-adapt to the contour of the prostate after being filled with liquid.

[0010] A rubber rod is connected inside the rubber housing, a vibration groove is formed in the inner wall of the rubber rod, a micro vibration motor is slidably installed inside the vibration groove, the micro vibration motor transmits vibration force to the inflatable balloon through a vibration conduction sheet after the inflatable balloon is inflated, the contour of the prostate is vibrated and massaged, and the vibration conduction sheet is installed between the vibration groove and the inflatable balloon.

[0011] Adopting the above scheme, through the setting of the inflatable balloon and the micro vibration motor, the inflatable balloon can adaptively fit the prostate profile after being filled with liquid, eliminating the gap between the inflatable balloon and the prostate, avoiding the situation that part of the area cannot be effectively stimulated due to not being closely fitted, and the micro vibration motor moves in the vibration groove to simulate finger adjustment of the massage position, so that the massage position can be flexibly changed according to real-time feedback of the patient and the needs of different parts of the prostate, and is no longer limited to the preset fixed path.

[0012] Further, the rubber shell and the rubber rod form a first heating cavity and a second heating cavity, the first heating cavity is communicated with the top of the external pipeline, and the second heating cavity is communicated with the bottom of the external pipeline.

[0013] Further, the bottom of the first heating cavity and the second heating cavity is provided with a flow funnel, the two flow funnels are connected with the inner wall of the handle, and the liquid circulation module is installed in the flow funnel at the bottom of the second heating cavity.

[0014] Further, the bottom of the two flow funnels is provided with a liquid storage cavity, the liquid storage cavity is arranged in the handle, and the inner wall of the liquid storage cavity is provided with a heating module.

[0015] Adopting the above scheme, through the setting of the vibration pressing assembly, the flow funnel and the liquid storage cavity, the effect of circulating heating is achieved, the heating module is started, the liquid in the liquid storage cavity is heated, the liquid reaches the appropriate temperature of the human rectum, and then the liquid circulation module is operated, so that the heated liquid flows in the first heating cavity, the second heating cavity and the external pipeline through the flow funnel.

[0016] Further, the handle is provided with a squeezing assembly, the squeezing assembly comprises a sliding trigger and an L-shaped sliding block, the L-shaped sliding block is slidingly installed in the liquid storage cavity, an arc-shaped through hole is formed in the inner wall of the L-shaped sliding block, the sliding trigger is fixedly connected with the L-shaped sliding block, and two squeezing springs are fixedly connected between the sliding trigger and the handle.

[0017] Adopting the above scheme, through the setting of the squeezing assembly, the sliding trigger is pressed, the L-shaped sliding block slides in the liquid storage cavity due to the fixed connection between the sliding trigger and the L-shaped sliding block, the L-shaped sliding block gradually squeezes the space of the liquid storage cavity during the sliding process, and the flow funnel at the bottom of the second heating cavity is first blocked, so that the liquid is filled into the inflatable balloon, the L-shaped sliding block continuously slides and leaks out of the arc-shaped through hole to communicate with the flow funnel at the bottom of the second heating cavity, the entire path is communicated through the arc-shaped through hole, the liquid flows in the entire path, and the temperature of the liquid in the first heating cavity, the second heating cavity and the inflatable balloon is uniform.

[0018] Further, the inside of the handle is provided with a lock assembly, the lock assembly comprises a clamping block and a lock slot, the clamping block is slidingly installed in the inside of the sliding trigger, two telescopic springs are fixedly connected between the top of the clamping block and the sliding trigger, the lock slot is opened in the inner wall of the handle, and the inner wall of the lock slot is rotationally connected with an oscillating baffle.

[0019] By adopting the above scheme, when the sliding trigger is pressed to the specified position, the clamping block is clamped into the lock slot under the action of the telescopic spring, so that the inflation state of the inflatable balloon is maintained; when the inflatable balloon needs to be reset, the sliding trigger is continuously pressed, the clamping block is flipped from one side of the oscillating baffle to the other side, and then the sliding trigger is released, so that the clamping block drives the oscillating baffle to block the lock slot, and the sliding trigger is bounced back to the initial position under the rebound of the compression spring.

[0020] Further, the outer wall of the handle is provided with a sliding groove, the inside of the sliding groove is provided with a sliding assembly, the sliding assembly comprises a sliding push button slidingly connected to the inner wall of the sliding groove, the top of the sliding push button is connected with a connecting rope, one end of the connecting rope away from the sliding push button is connected with a micro vibration motor through the rubber rod, and the micro vibration motor is fixedly connected with an arc spring between the bottom of the vibration groove.

[0021] Further, the top of the rubber shell is fixedly connected with an ultrasonic probe module.

[0022] By adopting the above scheme, when it is needed to simulate finger adjustment of the massage position, the sliding push button is pushed, the sliding push button slides in the sliding groove, the micro vibration motor is pulled in the vibration groove through the connecting rope, and the arc spring plays a buffering and resetting role, so that the massage position can be flexibly changed according to real-time feedback of the patient and the needs of different parts of the prostate, and the massage position is no longer limited to the preset fixed path.

[0023] The beneficial effects of the present application are as follows:

[0024] 1. By arranging the inflatable balloon, after the inflatable balloon is filled with liquid, it can be self-adapted to closely fit the prostate contour, in the massage process, it can eliminate the gap between the prostate, avoid the situation that part of the area cannot be effectively stimulated due to close fitting, and the balloon can be stably fixed in the rectum to prevent displacement, so that the pressure applied to the prostate is uniformly distributed, which not only reduces the pain and discomfort of the patient due to uneven pressure, but also ensures that each area of the prostate can be effectively massaged and stimulated, thereby significantly improving the effect of taking prostate fluid.

[0025] 2. With the sliding component in place, when the massage position needs to be adjusted, the operator pushes the sliding button, which slides smoothly within the groove. The connecting rope pulls the micro-vibration motor, which moves flexibly within the vibration groove. At the same time, the arc spring acts as a buffer and reset mechanism. This structural design allows the device to adapt to the patient's real-time feedback and the specific needs of different parts of the prostate, no longer limited to a preset fixed path. This greatly improves the success rate of fluid retrieval, reduces the pain caused to the patient by repeated operations, and enhances the overall fluid retrieval experience.

[0026] 3. Through the designed vibration pressing component, flow funnel, and liquid storage chamber, the device achieves a circulating heating function. After the heating module is turned on, it heats the liquid in the storage chamber to a suitable temperature for the human rectum. Then, the liquid circulation module is activated, and the heated liquid circulates through the flow funnel in the first heating chamber, the second heating chamber, and the external tube. This circulating heating method ensures that the liquid temperature in the first heating chamber, the second heating chamber, and the inflatable balloon remains uniform at all times. Under suitable temperature conditions, the device performs prostate fluid collection, which can effectively improve the patient's comfort during use and ensure that the entire collection process is more smooth and efficient. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0028] Figure 2 This is a schematic diagram of the structure of the vibration pressing component of the present invention;

[0029] Figure 3 For the present invention Figure 2 Enlarged structural diagram of point A in the middle;

[0030] Figure 4 This is a schematic diagram of the handle structure of the present invention;

[0031] Figure 5 This is a schematic diagram of the structure of the flow funnel of the present invention;

[0032] Figure 6 This is a schematic diagram of the extrusion assembly of the present invention;

[0033] Figure 7 This is a schematic diagram of the structure of the liquid storage cavity in this invention;

[0034] Figure 8 For the present invention Figure 7 A magnified structural diagram of point B in the middle section;

[0035] Figure 9 This is a schematic diagram of the process of pressing the sliding trigger of the present invention;

[0036] Figure 10The schematic diagram of the sliding trigger reset process state of the application;

[0037] Figure 11 The schematic diagram of the inflated state of the inflatable balloon of the application;

[0038] Figure 12 The schematic diagram of the structure of the sliding assembly of the application.

[0039] In the figure:

[0040] 1, vibration pressing assembly; 11, rubber rod; 12, first heating cavity; 13, rubber shell; 14, second heating cavity; 15, vibration groove; 16, vibration conduction sheet; 17, ultrasonic probe module; 18, external pipeline; 19, inflatable balloon; 2, handle; 21, sliding groove; 22, sliding assembly; 221, sliding push button; 222, connecting rope; 223, arc spring; 23, extrusion assembly; 231, sliding trigger; 232, L-shaped sliding block; 233, arc-shaped through hole; 234, extrusion spring; 24, lock catch assembly; 241, telescopic spring; 242, clamping block; 243, lock catch groove; 244, swing baffle; 3, miniature vibration motor; 4, flow funnel; 41, liquid circulation module; 5, liquid storage cavity; 51, heating module. DETAILED DESCRIPTION

[0041] In order to make the above-mentioned purposes, features and advantages of the application more obvious and easy to understand, the specific embodiments of the application will be described in detail below with reference to the accompanying drawings.

[0042] Referring to Figure 1 - Figure 12 , a balloon vibration pressing type prostate fluid collection device is provided, which comprises a handle 2 and a vibration pressing assembly 1 fixedly installed above the handle 2. The vibration pressing assembly 1 comprises a rubber shell 13 fixedly connected with the inner wall of the handle 2. The outer wall of the rubber shell 13 is fixedly connected with an external pipeline 18. The external pipeline 18 is externally provided with an inflatable balloon 19. The inflatable balloon 19 can be self-adapted to fit the prostate profile after being filled with liquid.

[0043] Referring to Figure 2 - Figure 3 The inside of the rubber shell 13 is connected with a rubber rod 11. The inner wall of the rubber rod 11 is provided with a vibration groove 15. The inside of the vibration groove 15 is slidingly installed with a miniature vibration motor 3. After the inflatable balloon 19 is inflated, the miniature vibration motor 3 transmits vibration force to the inflatable balloon 19 through a vibration conduction sheet 16 to perform vibration massage on the prostate profile. The vibration conduction sheet 16 is installed between the vibration groove 15 and the inflatable balloon 19.

[0044] Specifically, the rubber shell 13 is made of soft and elastic rubber material, which not only reduces the discomfort of the patient when inserted into the rectum, but also protects the internal components; the inflatable balloon 19 is made of elastic material, which has good elasticity and adhesion, and can be self-adapted to the actual profile of the prostate after filling with liquid, tightly adhering to the surface of the prostate, eliminating the gap between the prostate, and avoiding the situation that part of the area cannot be effectively stimulated due to not being tightly adhered, thereby providing a strong guarantee for the subsequent collection of prostate fluid; the rubber stick 11 is also made of rubber material, which not only supports the rubber shell 13, but also provides a track for the installation and movement of the miniature vibration motor 3; the vibration conducting sheet 16 is made of material with good vibration conducting performance, which can transmit the vibration force generated by the miniature vibration motor 3 to the inflatable balloon 19, and then conduct comprehensive and effective vibration massage on the prostate profile.

[0045] By setting the inflatable balloon 19 and the miniature vibration motor 3, the inflatable balloon 19 can be self-adapted to the profile of the prostate after filling with liquid, eliminating the gap between the prostate, and avoiding the situation that part of the area cannot be effectively stimulated due to not being tightly adhered, the miniature vibration motor 3 moves in the vibration groove 15, simulating the adjustment of the massage position by the fingers, so that the massage position can be flexibly changed according to the real-time feedback of the patient and the needs of different parts of the prostate, and is no longer limited to the preset fixed path.

[0046] Referring to Figure 2 Figure 7 The rubber shell 13 and the rubber stick 11 form a first heating cavity 12 and a second heating cavity 14, the first heating cavity 12 is in communication with the top of the external pipeline 18, and the second heating cavity 14 is in communication with the bottom of the external pipeline 18; the bottom of the first heating cavity 12 and the second heating cavity 14 is provided with a flow funnel 4, the two flow funnels 4 are connected with the inner wall of the handle 2, and the flow funnel 4 located at the bottom of the second heating cavity 14 is provided with a liquid circulating module 41; the bottom of the two flow funnels 4 is provided with a liquid storage cavity 5, the liquid storage cavity 5 is opened in the inside of the handle 2, and the inner wall of the liquid storage cavity 5 is provided with a heating module 51.

[0047] Specifically, the first heating cavity 12 is in communication with the top of the external pipeline 18, and the second heating cavity 14 is in communication with the bottom of the external pipeline 18, thereby forming a complete liquid circulation channel, so that the liquid can flow smoothly between the components; the liquid circulating module 41 can accurately control the circulation speed and direction of the liquid, and by continuously pushing the liquid to circulate between the first heating cavity 12, the second heating cavity 14, the external pipeline 18 and the inflatable balloon 19, the liquid in the inflatable balloon 19 can always maintain the appropriate temperature and pressure, thereby creating good conditions for the collection of prostate fluid.​

[0048] Through the vibration pressing assembly 1, the flow funnel 4 and the liquid storage cavity 5, the function of circulating heating is realized. When the heating module 51 is turned on, the liquid in the liquid storage cavity 5 is heated to a suitable temperature for the human rectum. Then the liquid circulation module 41 is operated to make the heated liquid flow through the flow funnel 4 in the first heating cavity 12, the second heating cavity 14 and the external pipeline 18.

[0049] With reference to Figure 7 , the handle 2 is externally provided with a squeezing assembly 23. The squeezing assembly 23 comprises a sliding trigger 231 and an L-shaped sliding block 232. The L-shaped sliding block 232 is slidingly installed in the interior of the liquid storage cavity 5. An arc-shaped through hole 233 is formed in the inner wall of the L-shaped sliding block 232. The sliding trigger 231 is fixedly connected with the L-shaped sliding block 232. Two squeezing springs 234 are fixedly connected between the sliding trigger 231 and the handle 2.

[0050] Specifically, the sliding trigger 231 is located outside the handle 2 and is designed according to the human operation habit. It only needs to be pressed by the finger to easily control the subsequent operation process. The arc-shaped through hole 233 can accurately adjust the flow direction and flow rate of the liquid according to the different positions of the L-shaped sliding block 232, so as to ensure that the liquid can smoothly enter the external pipeline 18 and the inflatable balloon 19 according to the design requirements.

[0051] Through the squeezing assembly 23, the sliding trigger 231 is pressed. Since the sliding trigger 231 is fixedly connected with the L-shaped sliding block 232, the L-shaped sliding block 232 will slide in the interior of the liquid storage cavity 5. The L-shaped sliding block 232 gradually squeezes the space of the liquid storage cavity 5 during the sliding process and first blocks the flow funnel 4 at the bottom of the second heating cavity 14, so that the liquid is filled into the inflatable balloon 19. After the L-shaped sliding block 232 continuously slides, it will leak out of the arc-shaped through hole 233 and communicate with the flow funnel 4 at the bottom of the second heating cavity 14. The entire path is communicated through the arc-shaped through hole 233, so that the liquid flows through the entire path, ensuring that the temperatures of the liquids in the first heating cavity 12, the second heating cavity 14 and the inflatable balloon 19 are uniform.

[0052] With reference to Figure 8 - Figure 10 , the interior of the handle 2 is provided with a lock catch assembly 24. The lock catch assembly 24 comprises a clamping block 242 and a lock catch groove 243. The clamping block 242 is slidingly installed in the interior of the sliding trigger 231. Two extension springs 241 are fixedly connected between the top of the clamping block 242 and the sliding trigger 231. The lock catch groove 243 is formed in the inner wall of the handle 2. The inner wall of the lock catch groove 243 is rotatably connected with a swing baffle 244.

[0053] By setting the lock catch assembly 24, when the sliding trigger 231 is pressed to the specified position, the clamping block 242 is clamped into the lock catch groove 243 under the action of the telescopic spring 241, so as to maintain the inflation state of the inflatable balloon 19; when the inflatable balloon 19 needs to be reset, the sliding trigger 231 is continuously pressed, the clamping block 242 is flipped from one side of the swing baffle 244 to the other side, and then the sliding trigger 231 is released, the clamping block 242 drives the swing baffle 244 to block the lock catch groove 243, so that the sliding trigger 231 is bounced back to the initial position under the rebound of the compression spring 234.

[0054] Referring to Figure 11 - Figure 12 The outer wall of the handle 2 is provided with a sliding groove 21, and the sliding groove 21 is internally provided with a sliding assembly 22, which comprises a sliding push button 221 slidingly connected to the inner wall of the sliding groove 21, and the top of the sliding push button 221 is connected with a connecting rope 222, one end of the connecting rope 222 away from the sliding push button 221 is connected with the miniature vibration motor 3 through the rubber rod 11, and the miniature vibration motor 3 is fixedly connected with the arc-shaped spring 223 between the bottom of the vibration groove 15; and the top of the rubber shell 13 is fixedly connected with the ultrasonic probe module 17.

[0055] Specifically, the sliding push button 221 is slidingly connected to the inner wall of the sliding groove 21, and the shape thereof conforms to the ergonomic principle and is provided with anti-skid texture on the surface, so that the sliding push button 221 can be easily controlled to move in the sliding groove 21 by being pushed by fingers; the connecting rope 222 connects the sliding push button 221 and the miniature vibration motor 3, so that the movement of the sliding push button 221 can be accurately transmitted to the miniature vibration motor 3 through the connecting rope 222; and the ultrasonic probe module 17 can emit ultrasonic waves and receive reflected signals, and further generate an image of the prostate, so that the operator can more accurately adjust the position and operation force of the device according to the image fed back by the ultrasonic probe module 17, and ensure that the inflatable balloon 19 can accurately adhere to the prostate.

[0056] Through the sliding assembly 22, when it is necessary to simulate finger adjustment of the massage position, the sliding push button 221 is pushed to slide in the sliding groove 21, the miniature vibration motor 3 is pulled to move in the vibration groove 15 through the connecting rope 222, and the arc-shaped spring 223 plays a buffering and resetting role, so that the massage position can be flexibly changed according to real-time feedback of the patient and the needs of different parts of the prostate, and is no longer limited to a preset fixed path.

[0057] Working principle of the present application:

[0058] In operation, the heating module 51 is turned on to heat the liquid in the liquid storage cavity 5 to a suitable temperature for the human rectum, and then the liquid circulation module 41 is operated to make the heated liquid flow through the flow funnel 4 in the first heating cavity 12, the second heating cavity 14 and the external pipeline 18, and then inserted into the rectum from the anus to reach the outside of the prostate with the assistance of the ultrasonic probe module 17.

[0059] The extrusion assembly 23 is operated to press the sliding trigger 231, and since the sliding trigger 231 is fixedly connected with the L-shaped slider 232, the L-shaped slider 232 will slide inside the liquid storage cavity 5, and gradually extrude the space of the liquid storage cavity 5 in the sliding process, and first block the flow funnel 4 at the bottom of the second heating cavity 14, so that the liquid is filled into the inflatable balloon 19, and the inflatable balloon 19 can adaptively fit the prostate profile after being filled with liquid, eliminating the gap between the inflatable balloon 19 and the prostate, and avoiding the situation that part of the area cannot be effectively stimulated due to not being closely fitted.

[0060] After the L-shaped slider 232 continuously slides, the arc-shaped through hole 233 will communicate with the flow funnel 4 at the bottom of the second heating cavity 14, and at this time the clamping block 242 is clamped into the locking groove 243 under the action of the extension spring 241, thereby maintaining the inflation state of the balloon; the entire path is communicated through the arc-shaped through hole 233, so that the liquid flows through the entire path, ensuring that the temperature of the liquid in the first heating cavity 12, the second heating cavity 14 and the inflatable balloon 19 is uniform.

[0061] Then the micro-vibration motor 3 is operated, and the micro-vibration motor 3 transmits vibration force to the inflatable balloon 19 through the vibration conduction sheet 16 to perform vibration massage on the prostate profile; when it is necessary to simulate finger adjustment to adjust the massage position, the sliding push button 221 is pushed, the sliding push button 221 slides in the sliding groove 21, the micro-vibration motor 3 is pulled to move in the vibration groove 15 through the connecting rope 222, and the arc-shaped spring 223 plays a buffering and resetting role, so that the massage position can be flexibly changed according to the real-time feedback of the patient and the needs of different parts of the prostate, and is no longer limited to the preset fixed path.

[0062] When it is necessary to reset the inflatable balloon 19, the sliding trigger 231 is only needed to be continuously pressed to make the clamping block 242 flip from one side of the swing baffle 244 to the other side, and then the sliding trigger 231 is released, the clamping block 242 drives the swing baffle 244 to block the locking groove 243, so that the sliding trigger 231 returns to the initial position under the rebound of the extrusion spring 234; after the L-shaped slider 232 resets with the sliding trigger 231, the space inside the liquid storage cavity 5 gradually expands to suck the liquid in the inflatable balloon 19 back into the liquid storage cavity 5, thereby completing the resetting of the inflatable balloon 19.

[0063] It should be noted that the above examples are only used to illustrate the technical solutions of the present application but not limit the present application. Although the present application is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or equivalently replaced, without departing from the spirit and scope of the technical solutions of the present application, which should be covered in the scope of the claims of the present application.

Claims

1. A balloon vibration pressing type prostatic fluid collection device, comprising a handle (2) and a vibration pressing assembly (1) fixedly installed above the handle (2), characterized in that: The vibration pressing assembly (1) comprises a rubber shell (13) fixedly connected with the inner wall of a handle (2), an external pipeline (18) fixedly connected with the outer wall of the rubber shell (13), and an inflatable balloon (19) arranged outside the external pipeline (18); the inflatable balloon (19) is self-adaptable to the prostate profile after being filled with liquid; The rubber shell (13) is internally connected with a rubber rod (11), the inner wall of the rubber rod (11) is provided with a vibration groove (15), and a micro vibration motor (3) is slidingly installed in the vibration groove (15); after the inflatable balloon (19) is inflated, the micro vibration motor (3) transmits vibration force to the inflatable balloon (19) through a vibration conduction sheet (16) to vibrate and massage the prostate profile; and the vibration conduction sheet (16) is installed between the vibration groove (15) and the inflatable balloon (19).

2. The balloon vibratory expressed prostatic fluid collection device of claim 1, wherein: The rubber shell (13) and the rubber rod (11) form a first heating cavity (12) and a second heating cavity (14), the first heating cavity (12) is in communication with the top of the external pipeline (18), and the second heating cavity (14) is in communication with the bottom of the external pipeline (18).

3. The balloon vibratory expressed prostatic fluid collection device of claim 2, wherein: The bottom of each of the first heating cavity (12) and the second heating cavity (14) is provided with a flow funnel (4), the two flow funnels (4) are connected with the inner wall of the handle (2), and a liquid circulation module (41) is installed in the flow funnel (4) at the bottom of the second heating cavity (14).

4. The balloon vibratory expressed prostatic fluid collection device of claim 3, wherein: The bottom of each of the two flow funnels (4) is provided with a liquid storage cavity (5), the liquid storage cavity (5) is arranged in the handle (2), and a heating module (51) is installed on the inner wall of the liquid storage cavity (5).

5. The balloon vibratory expressed prostatic fluid collection device of claim 4, wherein: The handle (2) is externally provided with a squeezing assembly (23), the squeezing assembly (23) comprises a sliding trigger (231) and an L-shaped sliding block (232), the L-shaped sliding block (232) is slidingly installed in the liquid storage cavity (5), an arc-shaped through hole (233) is formed in the inner wall of the L-shaped sliding block (232), the sliding trigger (231) is fixedly connected with the L-shaped sliding block (232), and two squeezing springs (234) are fixedly connected between the sliding trigger (231) and the handle (2).

6. The balloon vibratory expressed prostatic fluid collection device of claim 5, wherein: The handle (2) is internally provided with a lock catch assembly (24), the lock catch assembly (24) comprises a clamping block (242) and a lock catch groove (243), the clamping block (242) is slidingly installed in the sliding trigger (231), two extension springs (241) are fixedly connected between the top of the clamping block (242) and the sliding trigger (231), the lock catch groove (243) is formed in the inner wall of the handle (2), and a swing baffle (244) is rotatably connected to the inner wall of the lock catch groove (243).

7. The balloon vibratory expressed prostatic fluid collection device of claim 1, wherein: The outer wall of the handle (2) is provided with a sliding groove (21), and the sliding groove (21) is internally provided with a sliding assembly (22), which comprises a sliding push button (221) slidingly connected to the inner wall of the sliding groove (21), and the top of the sliding push button (221) is connected with a connecting rope (222), one end of the connecting rope (222) away from the sliding push button (221) penetrates the rubber stick (11) and is connected with a micro vibration motor (3), and the micro vibration motor (3) is fixedly connected with an arc spring (223) between the bottom of the vibration groove (15).

8. The balloon vibratory expressed prostatic fluid collection device of claim 1, wherein: The top of the rubber shell (13) is fixedly connected with an ultrasonic probe module (17).

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