A semen collection device

Abstract

The application relates to the technical field of medical devices, and discloses a semen collection device, wherein an adjusting device is arranged on the position of the inner wall of the shell above the mounting plate, the input end of the adjusting device is connected with a flow guide device, a mounting plate is fixedly arranged on the position of the inner cavity of the shell above a water storage tank, a heating rod is fixedly arranged at the bottom of the mounting plate, the heating rod extends to the inside of the water storage tank, the temperature of the heating rod is increased after being electrified, and the liquid in the water storage tank is heated. When the device is running, the heating rod is in the electrified state and heats the liquid in the water storage tank, meanwhile, the water pump sends the liquid with the increased temperature in the water storage tank into the cavity between the connecting sleeve and the connecting inner container through the liquid outlet hole, so that the stimulating device is heated, the temperature of the connecting inner container and the part in contact with the human body can reach the comfortable degree of the human body, the comfort of the user is improved, and the reliability of the device is improved.

Description

Technical Field

[0001] This application relates to the field of medical device technology, and in particular to a semen collection device. Background Technology

[0002] In medical examinations, especially premarital checkups, sperm quality is examined to determine a man's reproductive capacity. A semen collection device is used when the subject collects semen. Traditional semen collection devices consist of an outer shell, a rubber inner liner, and protrusions on the surface of the inner liner. During use, the subject inserts their genitals into the inner liner, and semen is ejaculated through stimulation. The semen remaining in the inner liner is then extracted and tested. However, because the inner liner's size is fixed, it cannot fit all subjects, leading to limitations. Furthermore, the semen remains in the inner liner, and the liner is full of protrusions, making it difficult to extract the semen, resulting in inconvenience. Therefore, this application proposes a semen collection device to address the aforementioned problems. Summary of the Invention

[0003] This application proposes a semen collection device with the advantage that the size of the inner liner can be adjusted to ensure encapsulation, thereby solving the problem of reduced encapsulation caused by the inability to adjust the size of the inner liner.

[0004] To achieve the above objectives, this application adopts the following technical solution: a semen collection device, including a shell, with a top hole and a bottom hole respectively opened on the top and bottom near the left side of the shell, a flow guiding device fixedly sleeved on the inner side of the top hole and the bottom hole, a stimulation device movably sleeved on the inner side of the flow guiding device, and a water storage tank fixedly installed on the bottom near the right side of the inner cavity of the shell, with liquid injected into the inside of the water storage tank.

[0005] Specifically, a water pump is installed at the bottom of the water storage tank. The input end of the water pump is connected to the inner cavity of the water storage tank. During operation, the water pump will pump the liquid inside the water storage tank into the interior of the diversion device.

[0006] Specifically, an installation plate is fixedly installed in the inner cavity of the outer shell above the water storage tank, and a heating rod is fixedly installed at the bottom of the installation plate. The heating rod extends into the interior of the water storage tank. When the heating rod is powered on, its temperature rises and heats the liquid inside the water storage tank.

[0007] Specifically, an adjustment device is provided on the inner wall of the outer shell above the mounting plate. The input end of the adjustment device is connected to the flow guiding device, and the output end of the adjustment device is connected to the water storage tank through a pipe. One end of the adjustment device on the right side penetrates the outer shell and extends to the outside.

[0008] Furthermore, the flow guiding device includes an upper annular guide rail and a lower annular guide rail. The upper annular guide rail is fixedly sleeved inside the top hole, and the lower annular guide rail is fixedly sleeved inside the lower annular guide rail. A connecting sleeve is fixedly installed at the bottom of the upper annular guide rail. The connecting sleeve is made of a hard material and is not easily deformed.

[0009] Specifically, the bottom of the connecting sleeve is fixedly connected to the top of the lower annular guide rail, and a guide pipe is provided on the outer surface of the lower annular guide rail. When the water pump is running, the liquid is pumped into the interior of the upper annular guide rail through the guide pipe.

[0010] Specifically, the guide pipe is connected to the inner cavity of the lower annular guide rail, and the top of the lower annular guide rail is provided with a liquid outlet hole, which is connected to the inner cavity of the lower annular guide rail. One end of the guide pipe is connected to the output end of the water pump. A drain pipe is provided on the outer surface of the connecting sleeve near the top, and the drain pipe is connected to the regulating device. The liquid inside the upper annular guide rail will leave through the drain pipe and enter the interior of the regulating device.

[0011] Specifically, a sealing plate is fixedly installed on the inner wall of the lower annular guide rail near the bottom.

[0012] Furthermore, the stimulation device includes an upper rotating shaft seat and a lower rotating shaft seat. The upper rotating shaft seat is movably sleeved on the inner side of the upper annular guide rail, and the lower rotating shaft seat is movably sleeved on the inner side of the lower annular guide rail. The outer surface of the lower rotating shaft seat is provided with impact blades. The liquid pumped in through the guide pipe will impact the impact blades, thereby generating a rotational torque on the entire stimulation device.

[0013] Specifically, a connecting inner liner is fixedly installed on the inner wall of the upper rotating shaft seat, and the bottom outer side of the connecting inner liner is fixedly connected to the inner wall of the lower rotating shaft seat. The inner wall of the connecting inner liner is provided with contact protrusions.

[0014] Specifically, the connecting inner liner is made of soft rubber. When liquid enters the cavity between the connecting sleeve and the connecting inner liner, the liquid pressure increases. Under this action, the connecting inner liner deforms in the direction closer to the axis of the connecting inner liner.

[0015] Specifically, the liquid outlet is connected to the cavity between the connecting sleeve and the connecting inner liner.

[0016] Furthermore, the regulating device includes a regulating pipe, one end of which is fixedly connected to a drain pipe. An regulating opening is provided at the bottom of the regulating pipe near the left end. A connecting seat is fixedly installed on the outer surface of the regulating pipe at a position corresponding to the regulating opening. A liquid guide pipe is fixedly sleeved at the bottom of the connecting seat. The liquid guide pipe is connected to the inner cavity of the connecting seat. Liquid enters the interior of the regulating pipe through the drain pipe and then returns to the interior of the water storage tank through the regulating opening and the liquid guide pipe.

[0017] Specifically, one end of the liquid guide tube is connected to the inner cavity of the water storage tank, a threaded ring is provided on the inner wall of the regulating tube near the right end, an adjusting bolt is movably installed inside the regulating tube, the adjusting bolt cooperates with the threaded ring, and the right end of the adjusting bolt penetrates the outer shell and extends to the outside.

[0018] Specifically, the position of the adjusting bolt can be adjusted by the thread engagement of the threaded ring, and the size of the opening of the adjusting hole can also be adjusted.

[0019] This application has the following beneficial effects.

[0020] The device can be heated by liquid, which acts as a medium to heat the inner liner, thereby improving user comfort. Simultaneously, the flowing liquid impacts the impinging blades, generating a rotational torque on the stimulation device. This causes the inner liner to rotate, increasing the stimulation of the contact protrusions and shortening the time required for semen collection. Furthermore, the liquid heating causes the inner liner to deform from top to bottom, allowing semen remaining inside to be expelled from the bottom, facilitating semen extraction and improving practicality. Attached Figure Description

[0021] The accompanying drawings, which form part of this specification, illustrate embodiments disclosed in this application and, together with the specification, serve to explain the principles disclosed in this application.

[0022] This disclosure will become clearer with reference to the accompanying drawings and the following detailed description, wherein:

[0023] Figure 1 This is a structural diagram of the present invention;

[0024] Figure 2 This is a cross-sectional view of the structure of the present invention;

[0025] Figure 3 This is a diagram of the water storage device structure of the present invention;

[0026] Figure 4 This is a cross-sectional view of the water storage device of the present invention;

[0027] Figure 5 This is a diagram of the flow guiding device of the present invention;

[0028] Figure 6 This is a cross-sectional view of the flow guiding device of the present invention;

[0029] Figure 7 This is a main diagram of the flow guiding device of the present invention;

[0030] Figure 8 This is a diagram of the structural stimulation device of the present invention;

[0031] Figure 9 This is a cross-sectional view of the stimulation device of the present invention;

[0032] Figure 10 This is a diagram of the structural adjustment device of the present invention;

[0033] Figure 11 This is a cross-sectional view of the structural adjustment device of the present invention.

[0034] In the diagram: 1. Outer shell; 2. Top hole; 3. Bottom hole; 4. Flow guiding device; 41. Upper annular guide rail; 42. Lower annular guide rail; 43. Connecting sleeve; 44. Flow guiding pipe; 45. Liquid outlet; 46. Drain pipe; 47. Sealing plate; 5. Stimulating device; 51. Upper rotating shaft seat; 52. Lower rotating shaft seat; 53. Impact blade; 54. Connecting inner liner; 55. Contact protrusion; 6. Water storage tank; 7. Water pump; 8. Mounting plate; 9. Heating rod; 10. Adjusting device; 101. Adjusting pipe; 102. Adjusting opening; 103. Connecting seat; 104. Liquid guiding pipe; 105. Threaded ring; 106. Adjusting bolt. Detailed Implementation

[0035] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0036] A semen collection device, please refer to Figures 1-4 The device includes an outer shell 1. A top hole 2 and a bottom hole 3 are respectively provided on the top and bottom near the left side of the outer shell 1. A flow guiding device 4 is fixedly fitted inside the top hole 2 and the bottom hole 3. A stimulation device 5 is movably fitted inside the flow guiding device 4. A water storage tank 6 is fixedly installed at the bottom of the inner cavity of the outer shell 1 near the right side. Liquid is injected into the inside of the water storage tank 6.

[0037] Please see Figures 1-4 A water pump 7 is installed at the bottom of the water storage tank 6. The input end of the water pump 7 is connected to the inner cavity of the water storage tank 6. During operation, the water pump 7 will pump the liquid inside the water storage tank 6 into the interior of the diversion device 4.

[0038] Please see Figures 1-4 An installation plate 8 is fixedly installed on the inner cavity of the outer shell 1 above the water storage tank 6. A heating rod 9 is fixedly installed on the bottom of the installation plate 8. The heating rod 9 extends into the interior of the water storage tank 6. When the heating rod 9 is powered on, its temperature rises and it heats the liquid inside the water storage tank 6.

[0039] Please see Figures 1-4 An adjustment device 10 is installed on the inner wall of the outer shell 1 above the mounting plate 8. The input end of the adjustment device 10 is connected to the flow guiding device 4, and the output end of the adjustment device 10 is connected to the water storage tank 6 through a pipe. One end of the adjustment device 10 on the right side penetrates the outer shell 1 and extends to the outside.

[0040] Please see Figure 2 and Figures 5-7 The flow guiding device 4 includes an upper annular guide rail 41 and a lower annular guide rail 42. The upper annular guide rail 41 is fixedly sleeved inside the top hole 2, and the lower annular guide rail 42 is fixedly sleeved inside the lower annular guide rail 42. A connecting sleeve 43 is fixedly installed at the bottom of the upper annular guide rail 41. The connecting sleeve 43 is made of hard material and is not easily deformed.

[0041] Please see Figures 5-7 The bottom of the connecting sleeve 43 is fixedly connected to the top of the lower annular guide rail 42. The outer surface of the lower annular guide rail 42 is provided with a guide pipe 44. When the water pump 7 is running, it pumps the liquid into the interior of the upper annular guide rail 41 through the guide pipe 44.

[0042] Please see Figures 2-3 and Figures 5-7 The guide pipe 44 is connected to the inner cavity of the lower annular guide rail 42. The top of the lower annular guide rail 42 is provided with a liquid outlet 45, which is connected to the inner cavity of the lower annular guide rail 42. One end of the guide pipe 44 is connected to the output end of the water pump 7. A drain pipe 46 is provided on the outer surface of the connecting sleeve 43 near the top. The drain pipe 46 is connected to the regulating device 10. The liquid inside the upper annular guide rail 41 will leave through the drain pipe 46 and enter the interior of the regulating device 10.

[0043] When the device is in operation, the heating rod 9 is energized and heats the liquid inside the water tank 6. At the same time, the water pump 7 sends the heated liquid inside the water tank 6 through the liquid outlet 45 into the cavity between the connecting sleeve 43 and the connecting inner liner 54, thereby heating the stimulation device 5. This ensures that the temperature of the part of the connecting inner liner 54 that contacts the human body reaches a level that is comfortable for the human body, improving the user's comfort and the reliability of the device.

[0044] Please see Figures 5-7A sealing plate 47 is fixedly installed on the inner wall of the lower annular guide rail 42 near the bottom.

[0045] Please see Figure 2 , Figure 5 and Figures 8-9 The stimulation device 5 includes an upper rotating shaft seat 51 and a lower rotating shaft seat 52. The upper rotating shaft seat 51 is movably sleeved on the inner side of the upper annular guide rail 41, and the lower rotating shaft seat 52 is movably sleeved on the inner side of the lower annular guide rail 42. The outer surface of the lower rotating shaft seat 52 is provided with impact blades 53. The liquid pumped in through the guide pipe 44 will impact the impact blades 53, thereby generating a rotational torque on the entire stimulation device 5.

[0046] Please see Figures 8-9 The inner wall of the upper rotating shaft seat 51 is fixedly installed with a connecting inner liner 54. The bottom outer side of the connecting inner liner 54 is fixedly connected to the inner wall of the lower rotating shaft seat 52. The inner wall of the connecting inner liner 54 is provided with a contact protrusion 55.

[0047] Please see Figure 6 and Figures 8-9 The inner liner 54 is made of soft rubber. When liquid enters the cavity between the connecting sleeve 43 and the inner liner 54, the liquid pressure increases. Under this action, the inner liner 54 deforms in the direction closer to the axis of the inner liner 54.

[0048] Please see Figure 6 and Figures 8-9 The liquid outlet 45 is connected to the cavity between the connecting sleeve 43 and the connecting inner liner 54.

[0049] When the water pump 7 pumps the water into the lower annular guide rail 42 through the guide pipe 44, the impact of the water flow will generate a thrust on the impact blade 53 and generate a rotational torque on the entire stimulation device 5. Under this action, the stimulation device 5 will contact the protrusion 55 during rotation, which will increase the stimulation to the user, thereby further shortening the time required for semen collection and further improving the working efficiency of the device.

[0050] Please see Figure 2 , Figure 6 and Figures 10-11 The regulating device 10 includes a regulating pipe 101, one end of which is fixedly connected to the drain pipe 46. A regulating opening 102 is provided at the bottom of the regulating pipe 101 near the left end. A connecting seat 103 is fixedly installed on the outer surface of the regulating pipe 101 at a position corresponding to the regulating opening 102. A liquid guide pipe 104 is fixedly sleeved at the bottom of the connecting seat 103. The liquid guide pipe 104 is connected to the inner cavity of the connecting seat 103. Liquid enters the interior of the regulating pipe 101 through the drain pipe 46 and returns to the interior of the water storage tank 6 through the regulating opening 102 and the liquid guide pipe 104.

[0051] Please see Figure 2 and Figures 10-11 One end of the liquid guide tube 104 is connected to the inner cavity of the water storage tank 6. A threaded ring 105 is provided on the inner wall of the regulating tube 101 near the right end. An adjusting bolt 106 is movably installed inside the regulating tube 101. The adjusting bolt 106 cooperates with the threaded ring 105. The right end of the adjusting bolt 106 penetrates the outer shell 1 and extends to the outside.

[0052] Please see Figures 10-11 The position of the adjusting bolt 106 can be adjusted by rotating it through the threaded engagement of the threaded ring 105, and the size of the opening of the adjusting hole 102 can also be adjusted.

[0053] When the water pump 7 pumps the liquid through the outlet hole 45 into the interior of the connecting sleeve 43 and the connecting inner liner 54, the increased water pressure causes the connecting inner liner 54 to deform, specifically towards its axis. This reduces the internal space of the connecting inner liner 54, resulting in better envelopment and stimulation, shortening the time required for semen collection, and improving the device's efficiency. Furthermore, the opening size of the adjusting hole 102 can be adjusted by rotating the adjusting bolt 106. A larger opening of the adjusting hole 102 results in lower liquid pressure between the connecting sleeve 43 and the connecting inner liner 54, and less deformation of the connecting inner liner 54. Conversely, a smaller opening of the adjusting hole 102 results in higher liquid pressure between the connecting sleeve 43 and the connecting inner liner 54, and greater deformation of the connecting inner liner 54. This allows the device to be adjusted according to the user's needs for envelopment, enhancing its practicality.

[0054] After semen collection is completed, the sealing plate 47 can be removed, and the adjusting bolt 106 can be rotated to close the adjusting opening 102. At this time, the water pump 7 pumps the liquid through the liquid outlet 45 into the cavity between the connecting sleeve 43 and the connecting inner liner 54. Since the liquid cannot be discharged, the liquid pressure on the connecting inner liner 54 continuously increases. Because the top diameter of the connecting inner liner 54 is larger than the bottom diameter, the degree of deformation at the top of the connecting inner liner 54 is greater under the same pressure. Under this action, as the liquid pressure continuously increases, the inner side of the connecting inner liner 54 begins to close from top to bottom, squeezing the semen remaining inside the connecting inner liner 54 to flow towards the bottom end of the connecting inner liner 54, and finally discharged from the bottom. This makes it easier for the device to collect the semen inside the connecting inner liner 54, reducing the difficulty of using the device and improving its convenience.

[0055] The method of using this invention is as follows:

[0056] During use, when the device is running, the heating rod 9 is energized and heats the liquid inside the water tank 6. Simultaneously, the water pump 7 pumps the heated liquid from the water tank 6 into the cavity between the connecting sleeve 43 and the connecting inner liner 54, thereby heating the stimulation device 5. This ensures that the temperature of the part of the connecting inner liner 54 in contact with the human body reaches a comfortable level, improving user comfort. When the water pump 7 pumps the liquid into the connecting sleeve 43 and the connecting inner liner 54, the increased water pressure causes the connecting inner liner 54 to deform and move towards the inside of the cavity. The deformation along the axial direction of the connecting inner liner 54 reduces the internal space, resulting in better containment and stimulation, and shortening the time required for semen collection. Simultaneously, the opening size of the adjusting hole 102 can be adjusted by rotating the adjusting bolt 106. A larger opening of the adjusting hole 102 results in lower liquid pressure between the connecting sleeve 43 and the connecting inner liner 54, and less deformation of the connecting inner liner 54. Conversely, a smaller opening of the adjusting hole 102 results in higher liquid pressure between the connecting sleeve 43 and the connecting inner liner 54, and greater deformation of the connecting inner liner 54. This allows for… The device can be adjusted according to the user's needs to ensure its coverage. When the water pump 7 pumps water into the lower annular guide rail 42 through the guide pipe 44, the impact of the water flow will generate a thrust on the impact blades 53 and a rotational torque on the entire stimulation device 5. Under this action, the stimulation device 5 will increase the stimulation of the user by contacting the protrusions 55 during rotation. After the semen collection is completed, the sealing plate 47 can be removed, and the adjusting bolt 106 can be turned to close the adjusting opening 102. At this time, the water pump 7 will pump the liquid into the space between the connecting sleeve 43 and the connecting inner liner 54. Once the liquid is inside the cavity, it cannot drain out, causing the liquid pressure on the inner liner 54 to continuously increase. Since the top diameter of the inner liner 54 is larger than the bottom diameter, the top of the inner liner 54 deforms more under the same pressure. As the liquid pressure increases, the inner side of the inner liner 54 begins to close from top to bottom, squeezing the semen remaining inside the inner liner 54 towards the bottom of the inner liner 54, and finally draining it out from the bottom. This allows the device to collect the semen inside the inner liner 54 more conveniently.

Claims

1. A semen collection device, characterized in that, The device includes an outer shell (1), with a top hole (2) and a bottom hole (3) respectively located on the top and bottom near the left side. A flow guiding device (4) is fixedly fitted inside the top hole (2) and the bottom hole (3). A stimulation device (5) is movably fitted inside the flow guiding device (4). A water storage tank (6) is fixedly installed at the bottom of the inner cavity of the outer shell (1) near the right side. A water pump (7) is installed at the bottom of the water storage tank (6). The input end of the water pump (7) is connected to the inner cavity of the water storage tank (6). An installation plate (8) is fixedly installed on the inner cavity of the outer shell (1) above the water storage tank (6). A heating rod (9) is fixedly installed on the bottom of the installation plate (8), and the heating rod (9) extends into the interior of the water storage tank (6). An adjustment device (10) is provided on the inner wall of the outer shell (1) above the installation plate (8). The input end of the adjustment device (10) is connected to the flow guiding device (4), and the output end of the adjustment device (10) is connected to the water storage tank (6) through a pipe. 0) One end of the right side penetrates the outer shell (1) and extends to the outside. The flow guiding device (4) includes an upper annular guide rail (41) and a lower annular guide rail (42). The stimulation device (5) includes an upper rotating shaft seat (51) and a lower rotating shaft seat (52). The upper rotating shaft seat (51) is movably sleeved on the inner side of the upper annular guide rail (41). The lower rotating shaft seat (52) is movably sleeved on the inner side of the lower annular guide rail (42). The outer surface of the lower rotating shaft seat (52) is provided with impact blades (53). The upper rotating shaft seat (51) is movably sleeved on the inner side of the lower annular guide rail (42). 1) The inner wall is fixedly installed with a connecting inner liner (54). The top diameter of the connecting inner liner (54) is larger than the bottom diameter. The adjusting device (10) includes an adjusting tube (101). An adjusting opening (102) is opened at the bottom of the adjusting tube (101) near the left end. An adjusting bolt (106) is movably installed inside the adjusting tube (101). The adjusting bolt (106) can be rotated to adjust its position through the threaded engagement effect of the threaded ring (105) and adjust the opening size of the adjusting opening (102).

2. The semen collection device according to claim 1, characterized in that, The upper annular guide rail (41) is fixedly sleeved inside the top hole (2), and the lower annular guide rail (42) is fixedly sleeved inside the lower annular guide rail (42). A connecting sleeve (43) is fixedly installed at the bottom of the upper annular guide rail (41), and the bottom of the connecting sleeve (43) is fixedly connected to the top of the lower annular guide rail (42). A guide tube (44) is provided on the outer surface of the lower annular guide rail (42), and the guide tube (44) is connected to the inner cavity of the lower annular guide rail (42). The lower annular guide rail (42) has a liquid outlet hole (45) at its top, which is connected to the inner cavity of the lower annular guide rail (42). One end of the guide pipe (44) is connected to the output end of the water pump (7). A drain pipe (46) is provided on the outer surface of the connecting sleeve (43) near the top. The drain pipe (46) is connected to the adjusting device (10). A sealing plate (47) is fixedly installed on the inner wall of the lower annular guide rail (42) near the bottom.

3. The semen collection device according to claim 2, characterized in that, The bottom outer side of the connecting inner liner (54) is fixedly connected to the inner wall of the lower rotating shaft seat (52), and the inner wall of the connecting inner liner (54) is provided with contact protrusions (55). The material of the connecting inner liner (54) is soft rubber; The liquid outlet (45) is connected to the cavity between the connecting sleeve (43) and the connecting inner liner (54).

4. A semen collection device according to claim 2, characterized in that, One end of the regulating pipe (101) is fixedly connected to the drain pipe (46). A connecting seat (103) is fixedly installed on the outer surface of the regulating pipe (101) at the position corresponding to the regulating opening (102). A liquid guide pipe (104) is fixedly sleeved on the bottom of the connecting seat (103). The liquid guide pipe (104) is connected to the inner cavity of the connecting seat (103). One end of the liquid guide pipe (104) is connected to the inner cavity of the water storage tank (6). A threaded ring (105) is provided on the inner wall of the regulating pipe (101) near the right end. The right end of the adjusting bolt (106) penetrates the outer shell (1) and extends to the outside. The adjusting bolt (106) cooperates with the threaded ring (105).

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