Erectile function detector

Abstract

The invention belongs to the technical field of medical instruments, and discloses an erection function detector which comprises an erection detection lantern ring and a sleep monitoring device. The miniature piezoresistive sensors are uniformly mounted in the erection detection lantern ring; the detection ring telescopic assembly is arranged on one side of the erection detection lantern ring; according to the technical scheme, through the arrangement of the detection ring telescopic assembly, the detection ring adjusting assembly and the adjusting locking and fixing assembly, when the top part of the detection ring adjusting assembly is manually rotated, the bottom end part of the detection ring adjusting assembly can synchronously rotate, so that the two side parts of the detection ring telescopic assembly can be smoothly driven to move face to face or back to back; at the moment, the part, connected with the detection ring telescopic assembly, of one side of the erection detection lantern ring can be smoothly driven to stretch and retract oppositely or reversely, finally adjustment can be conducted according to the size of the erected penis of the person to be detected, and the purpose of sleeving penis of different sizes is achieved.

Description

Technical Field

[0001] This invention belongs to the field of medical device technology, specifically an erectile function testing device. Background Technology

[0002] An erectile function testing device is a medical device used to assess male erectile function. It uses various technologies to detect indicators such as penile blood flow, rigidity, and nerve sensitivity, providing a scientific basis for the diagnosis and treatment of erectile dysfunction. The principle is mainly based on the Doppler effect, pressure sensing, photoplethysmography (PPG), and audiovisual stimulus response monitoring. It captures physiological parameters such as blood flow, pressure, and rigidity of the penis in different states in a non-invasive manner, thereby assessing erectile function.

[0003] The existing publication number CN110101364B discloses a male erectile function testing device, including a silicone shell, electrodes, a control box, a disposable switch, and a conductor. The silicone shell has a wearing hole and a switch opening. The silicone shell has a cavity structure with electrode mounting slots, a control box mounting slot, and a conductor mounting slot inside. The control box has contact electrodes and a control box switch opening, and is installed in the control box mounting slot of the silicone shell. The conductor is installed in the conductor mounting slot, and the electrodes are installed in the electrode mounting slots, with one end of the electrodes contacting the conductor and the other end contacting the contact electrodes in the control box. The disposable switch is fitted into the switch openings of the silicone shell and the control box and is connected to the circuitry in the control box. The entire testing device is worn on the male genitalia through the wearing hole. The testing device provided by this invention has a simple structure, is convenient and easy to use, uses wireless data transmission, is comfortable to wear, and does not disturb the user's rest at night.

[0004] Based on the aforementioned patents and existing technology, current erectile function testing devices mainly use a ring-shaped device that fits over the penis of the person being tested. The inner side of the ring-shaped device contains corresponding sensors. However, since current ring-shaped devices are designed to hold erect penises of different sizes using their own elasticity, the person being tested will feel excessive pressure, which will obstruct blood circulation and greatly reduce the comfort of the person being tested. Therefore, improvements are needed. Summary of the Invention

[0005] To address the problems mentioned in the background section, this invention provides an erectile function testing device that has the advantage of facilitating testing of penises of different sizes.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an erection function testing device, comprising an erection testing ring and a sleep monitoring device, further comprising: a miniature piezoresistive sensor, wherein the miniature piezoresistive sensor is uniformly installed on one side inside the erection testing ring; a testing ring telescopic assembly, wherein the testing ring telescopic assembly is disposed on one side of the erection testing ring; and a testing ring adjustment assembly, wherein the testing ring adjustment assembly is disposed in the middle of the outer side of the testing ring telescopic assembly; wherein the testing ring adjustment assembly includes a drive rod movably sleeved on the outer side of the testing ring telescopic assembly, the bottom end of the drive rod being fixedly sleeved with a drive gear, and a driven rack disposed above the inner end portion of the testing ring telescopic assembly, located outside the drive gear.

[0007] The rotating drive rod can drive the active gear to rotate, which can drive the two ends of the inner side of the detection ring telescopic assembly to move in opposite directions, thus achieving the effect of telescopic adjustment of one side of the inner end of the erection detection ring.

[0008] Preferably, the detection ring telescopic assembly includes a detection ring telescopic kit, a first telescopic slide bar, a second telescopic slide bar, a first connecting frame, and a second connecting frame; The telescopic detection ring is movably fitted onto one end of the erection detection collar. The first telescopic slide rod and the second telescopic slide rod are located on the inner end of one side of the erection detection collar, and the inner ends of the first telescopic slide rod and the second telescopic slide rod are slidably connected to the inner wall of the telescopic detection ring. The first connecting frame is fixedly installed at the bottom of the second telescopic slide rod, and the second connecting frame is fixedly installed at the bottom of the second telescopic slide rod, and the second connecting frame is located above the first connecting frame. The outer ends of the first connecting frame and the second connecting frame are respectively fixedly connected to the middle part of the outer side of the driven rack.

[0009] The first and second telescopic slides can be used to limit the extension and retraction of the bottom part of one side of the erection detection collar.

[0010] Preferably, the surface of the driving gear meshes with the inner side of the driven rack.

[0011] The rotation of the drive rod and the drive gear as a whole causes the teeth on the surface of the drive gear to drive the teeth on the inside of the driven rack, thereby driving the two driven racks to move towards or away from each other.

[0012] Preferably, the erection detection collar is made of medical-grade silicone material.

[0013] The elasticity and biocompatibility of medical-grade silicone material make it comfortable for the penis of the test subject to wear.

[0014] Preferably, the internal part of the detection ring telescopic kit is provided with an adjusting locking and fixing assembly located on both sides of the top end of the drive rod. The adjusting locking and fixing assembly includes a fixing gear, a locking and fixing block, a limiting rod and a connecting spring. The fixed gear is fixedly sleeved on the top surface of the drive rod. The locking and fixing block is movably installed inside the detection ring telescopic kit, and the locking and fixing block is located on the outside of the locking and fixing block. The limiting rod is set in the middle of the outer end of the locking and fixing block, and the outer end of the limiting rod is elastically connected to the inner wall of the detection ring telescopic kit through a connecting spring.

[0015] The limit rod effectively limits the movement of the locking and fixing blocks in opposite directions.

[0016] Preferably, a shielding and protective assembly located on the surface of the drive rod is provided on one side of the front of the detection ring telescopic kit. The shielding and protective assembly includes a support rod frame, a sliding block, a shielding and protective shell, a ring magnet, and a rectangular magnet. The support rod frame is located on the front of the detection ring telescopic kit and on one side of the drive rod. The sliding block is slidably installed on both sides of the surface of the support rod frame. The shielding protective shell is located on one side of the sliding block and on both sides of the surface of the drive rod. The annular magnet is located inside the outer side of the support rod frame, and the rectangular magnet is located in the middle of the front end of the shielding protective shell.

[0017] The design of sliding blocks along the surface of the support frame allows for limiting the movement of the protective shell.

[0018] Preferably, one side of the erection detection collar is electrically connected to one side of the top of the sleep monitoring device via a plug-in wire.

[0019] Preferably, the sleep monitoring device includes a sleep monitoring host, a monitoring display screen, and a power switch; The sleep monitoring host is plugged into the top of the power cord, the monitoring display screen is located on the front of the sleep monitoring host, and the switch button is located on the other side of the front of the sleep monitoring host.

[0020] Due to its design, the sleep monitoring host can monitor the sleep status of the person being tested.

[0021] Preferably, a wearable component is provided on the back of the sleep monitoring host, the wearable component including a wearable strap, a Velcro closure and a Velcro closure; The wearable strap is located on the back of the sleep monitoring host, the Velcro closure is located on one side of the wearable strap, and the Velcro closure is located on one side of the wearable strap and in front of the Velcro closure.

[0022] Preferably, the outer side of the erection detection collar is provided with honeycomb-shaped ventilation holes.

[0023] The honeycomb-shaped ventilation design ensures good breathability when worn on the penis.

[0024] Compared with the prior art, the beneficial effects of the present invention are as follows: The above technical solution, by setting up a detection ring telescopic component, a detection ring adjustment component, and an adjustment locking and fixing component, allows the bottom part of the detection ring adjustment component to rotate synchronously when the top part of the detection ring adjustment component is manually rotated. This smoothly drives the two sides of the detection ring telescopic component to move in opposite directions or away from each other. At this time, it can smoothly drive the part of the erection detection ring connected to the detection ring telescopic component to move in opposite directions or away from each other. Ultimately, it can be adjusted according to the size of the erect penis of the person being tested, so as to achieve the purpose of wearing it for different penis sizes. At the same time, it can avoid being too tight and thus avoid obstructing blood circulation, thereby improving comfort.

[0025] This invention incorporates an adjusting locking and fixing component and a shielding and protective component. The adjusting locking and fixing component secures the entire detection ring adjusting component, achieving a clamping and fixing effect. The shielding and protective component shields the top of the detection ring adjusting component, preventing accidental rotation of the detection ring telescopic component. Furthermore, by pushing the two sides of the shielding and protective component in opposite directions, the shielding of the top of the detection ring adjusting component is released, allowing subsequent rotation of the detection ring adjusting component to drive the detection ring telescopic component. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a cross-sectional view of the wearable component of the present invention; Figure 3 This is a schematic diagram of the honeycomb-shaped air pore structure of the present invention; Figure 4 This is a cross-sectional view of the miniature piezoresistive sensor of the present invention. Figure 5 This is a cross-sectional view of the detection ring adjustment assembly of the present invention; Figure 6 This is a cross-sectional view of the adjustable locking and fixing assembly of the present invention; Figure 7 This is a cross-sectional view of the protective shell of the present invention; Figure 8 for Figure 7 A magnified schematic diagram of the partial structure at point A in the middle; Figure 9 This is a schematic diagram of the shielding and protection component of the present invention.

[0027] In the diagram: 1. Erectile dysfunction detection collar; 2. Miniature piezoresistive sensor; 3. Detection collar telescopic assembly; 301. Detection collar telescopic kit; 302. First telescopic slide rod; 303. Second telescopic slide rod; 304. First connecting frame; 305. Second connecting frame; 4. Detection collar adjustment assembly; 401. Drive rod; 402. Drive gear; 403. Driven rack; 5. Adjustment locking and fixing assembly; 501. Fixed gear; 502. Locking and fixing block; 503. 504. Limiting rod; 6. Connecting spring; 7. Covering and protective assembly; 801. Support rod frame; 602. Sliding block; 603. Covering and protective shell; 604. Ring magnet; 605. Rectangular magnet; 7. Connecting wire; 8. Sleep monitoring device; 801. Sleep monitoring host; 802. Monitoring display screen; 803. Switch button; 9. Wearable assembly; 901. Wearing strap; 902. Velcro; 903. Velcro; 10. Honeycomb ventilation holes. Detailed Implementation

[0028] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0029] like Figures 1 to 9 As shown, the present invention provides an erection function testing device, including an erection testing collar 1 and a sleep monitoring device 8, and further including: a miniature piezoresistive sensor 2, which is uniformly installed on one side inside the erection testing collar 1; a detection ring telescopic assembly 3, which is disposed on one side of the erection testing collar 1; and a detection ring adjustment assembly 4, which is disposed in the middle of the outer side of the detection ring telescopic assembly 3; wherein, the detection ring adjustment assembly 4 includes a drive rod 401 movably sleeved on the outer side of the detection ring telescopic assembly 3, a drive gear 402 fixedly sleeved on the bottom end of the drive rod 401, and a driven rack 403 disposed above the inner end portion of the detection ring telescopic assembly 3, which is located outside the drive gear 402.

[0030] Firstly, since the miniature piezoresistive sensor 2 is only evenly arranged on one side of 1, the effect of sensing detection can be avoided by the urethra on the other side. By rotating the drive rod 401, the active gear 402 can be rotated, so as to drive the two driven racks 403 to move towards or away from each other. At the same time, it can drive the two ends of the inner side of the detection ring telescopic assembly 3 to move towards or away from each other, thereby driving the inner end of one side of the erection detection ring 1 to extend or retract, so as to realize the adjustment of the diameter of the erection detection ring 1.

[0031] like Figure 4 and Figure 5 As shown, the detection ring telescopic assembly 3 includes a detection ring telescopic kit 301, a first telescopic slide bar 302, a second telescopic slide bar 303, a first connecting frame 304, and a second connecting frame 305; The detection ring telescopic assembly 301 is movably sleeved on one end of the erection detection collar 1. The first telescopic slide rod 302 and the second telescopic slide rod 303 are disposed on the inner end of one side of the erection detection collar 1, and the inner ends of the first telescopic slide rod 302 and the second telescopic slide rod 303 are slidably connected to the inner wall of the detection ring telescopic assembly 301. The first connecting frame 304 is fixedly installed on the bottom of the second telescopic slide rod 303, and the second connecting frame 305 is fixedly installed on the bottom of the second telescopic slide rod 303, and the second connecting frame 305 is located above the first connecting frame 304. The outer ends of the first connecting frame 304 and the second connecting frame 305 are respectively fixedly connected to the middle part of the outer side of the driven rack 403.

[0032] By adopting the above solution, the design of the first telescopic slide bar 302 and the second telescopic slide bar 303 can limit the extension and retraction of the bottom part on one side of the erection detection collar 1.

[0033] like Figure 5 and Figure 9 As shown, the surface of the driving gear 402 meshes with the inner side of the driven rack 403.

[0034] The above solution involves a drive gear 402. When the user twists the drive rod 401, the drive gear 402 rotates synchronously, causing the teeth on the surface of the drive gear 402 to drive the teeth on the inner side of the driven rack 403. This drives the two driven racks 403 to move towards or away from each other, causing the first connecting frame 304, the first telescopic slide rod 302, the second connecting frame 305, and the second telescopic slide rod 303 to move towards or away from each other. This causes the inner end of one side of the erection detection ring 1 to extend or retract, thereby adjusting the overall diameter of the erection detection ring 1 and fitting it to different penile sizes of the test subjects.

[0035] like Figure 1 and Figure 3 As shown, the erection detection ring 1 is made of medical-grade silicone material.

[0036] Using the above method: Since medical-grade silicone material combines elasticity and biocompatibility, it can effectively avoid allergic reactions, making the penis of the test subject more comfortable to wear.

[0037] like Figure 6 As shown, the internal part of the detection ring telescopic kit 301 is provided with an adjustment locking and fixing assembly 5 located on both sides of the top end of the drive rod 401. The adjustment locking and fixing assembly 5 includes a fixing gear 501, a locking and fixing block 502, a limit rod 503 and a connecting spring 504. The fixed gear 501 is fixedly sleeved on the top surface of the drive rod 401. The locking and fixing block 502 is movably installed inside the detection ring telescopic kit 301, and the locking and fixing block 502 is located on the outside of the locking and fixing block 502. The limiting rod 503 is located in the middle of the outer end of the locking and fixing block 502. The outer end of the limiting rod 503 is elastically connected to the inner wall of the detection ring telescopic kit 301 through the connecting spring 504.

[0038] The above solution is adopted: by setting a connecting spring 504, due to the elastic force of the connecting spring 504, the two limit rods 503 and the locking and fixing block 502 can be pushed to move in opposite directions, so that the inner end of the locking and fixing block 502 engages with the fixing gear 501, thereby achieving the clamping and fixing effect of the drive rod 401 in the idle state.

[0039] like Figures 7 to 9 As shown, a shielding and protective assembly 6 is provided on one side of the front of the detection ring telescopic kit 301, located on the surface of the drive rod 401. The shielding and protective assembly 6 includes a support rod frame 601, a sliding block 602, a shielding and protective shell 603, an annular magnet 604, and a rectangular magnet 605. The support rod frame 601 is located on the front of the detection ring telescopic kit 301 and on one side of the drive rod 401. The sliding block 602 is slidably installed on both sides of the surface of the support rod frame 601. The shielding protective shell 603 is located on one side of the sliding block 602 and on both sides of the surface of the drive rod 401. The annular magnet 604 is located inside the outer side of the support rod frame 601. The rectangular magnet 605 is located in the middle of the front end of the shielding protective shell 603.

[0040] The above solution is adopted in the following way: the sliding block 602 is made of iron, which allows the sliding block 602 to move to the outside and approach the annular magnet 604, and then be magnetically fixed, so that the sliding block 602 and the shielding protective shell 603 are fixed on both sides of the drive rod 401; the two rectangular magnets 605 on the inner side of the shielding protective shell 603 have opposite magnetic poles, and the shielding protective shell 603 can be fixed to the surface of the drive rod 401 for protection by the magnetic attraction of the rectangular magnets 605.

[0041] like Figure 1 As shown, one side of the erection detection collar 1 is electrically connected to the top side of the sleep monitoring device 8 via a plug wire 7.

[0042] like Figure 1 As shown, the sleep monitoring device 8 includes a sleep monitoring host 801, a monitoring display screen 802, and a switch button 803; The sleep monitoring host 801 is plugged into the top of the plug-in cable 7, the monitoring display screen 802 is located on the front of the sleep monitoring host 801, and the switch button 803 is located on the other side of the front of the sleep monitoring host 801.

[0043] Using the above solution: the user can start the sleep monitoring host 801 to run by pressing the switch button 803, and at this time, the monitoring display screen 802 can display the detection data.

[0044] like Figure 1 and Figure 2 As shown, a wearable component 9 is provided on the back of the sleep monitoring host 801. The wearable component 9 includes a wearable strap 901, a Velcro 902, and a Velcro 903. Wearing strap 901 is located on the back of sleep monitoring host 801, Velcro 902 is located on one side of wearing strap 901, and Velcro 903 is located on one side of wearing strap 901 and in front of Velcro 902.

[0045] like Figure 3 and Figure 4 As shown, the outer side of the erection detection collar 1 is provided with honeycomb-shaped ventilation holes 10.

[0046] The above solution is adopted because the erection detection ring 1 needs to be attached to the base of the penis or coronal sulcus for a long time. The honeycomb ventilation holes 10 can promote air circulation, avoid local stuffiness and dampness, and reduce the risk of skin itching, redness or rash caused by sweat accumulation. It is especially suitable for people with sensitive constitutions.

[0047] Working principle and usage process of this invention: First, when it is necessary to pierce the erect penis of a test subject of the corresponding size, the two shielding protective shells 603 and the sliding block 602 can be pushed together, so that the sliding block 602 moves in opposite directions along the surface of the support rod frame 601, so that the sliding block 602 and the shielding protective shell 603 move to the outermost side, so that the outer side of the sliding block 602 is close to the ring magnet 604. Through the magnetic attraction of the ring magnet 604, the sliding block 602 and the shielding protective shell 603 can be moved in opposite directions on both sides, so as to achieve the shielding effect on the top of the drive rod 401.

[0048] Then, the drive rod 401 can be rotated to drive the fixed gear 501 to rotate, so that the outer end of the fixed gear 501 presses against the inner part of the locking block 502, so that the locking block 502 moves smoothly in opposite directions and compresses the limiting rod 503. At this time, the drive rod 401 can rotate to drive the drive gear 402 to rotate. Due to the meshing relationship between the surface of the drive gear 402 and the inner side of the driven rack 403, the two driven racks 403 can be driven to move in opposite directions or in opposite directions. This causes the first connecting frame 304, the first telescopic slide rod 302, the second connecting frame 305, and the second telescopic slide rod 303 to move in opposite directions or in opposite directions at the same time, so as to drive the part of the erection detection collar 1 located inside the detection ring telescopic kit 301 to move in opposite directions or in opposite directions. Finally, it can satisfy the clamping of the penis of different test subjects after erection. The erection status can be detected in real time by the miniature piezoresistive sensor 2 inside the erection detection collar 1.

[0049] Then, the wearing strap 901 can be put on the abdomen of the person being tested, and the sleep monitoring host 801 can be worn on the abdomen by using the Velcro mother 902 and Velcro daughter 903. Then, the switch button 803 is pressed to start the entire sleep monitoring host 801 to determine the true sleep state.

[0050] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0051] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An erectile function testing device, comprising an erection testing collar (1) and a sleep monitoring device (8), characterized in that: Also includes; Miniature piezoresistive sensor (2), wherein the miniature piezoresistive sensor (2) is uniformly installed on one side inside the erection detection collar (1); The detection ring telescopic assembly (3) is disposed on one side of the erection detection collar (1); The detection ring adjustment assembly (4) is located in the middle of the outer side of the detection ring telescopic assembly (3); The detection ring adjustment assembly (4) includes a drive rod (401) movably sleeved on the outside of the detection ring telescopic assembly (3), a drive gear (402) fixedly sleeved on the bottom end of the drive rod (401), and a driven rack (403) located on the outside of the drive gear (402) above the inner end of the detection ring telescopic assembly (3).

2. The erectile function testing device according to claim 1, characterized in that: The detection ring telescopic assembly (3) includes a detection ring telescopic kit (301), a first telescopic slide bar (302), a second telescopic slide bar (303), a first connecting frame (304), and a second connecting frame (305). The detection ring telescopic kit (301) is movably sleeved on one end of the erection detection collar (1). The first telescopic slide rod (302) and the second telescopic slide rod (303) are disposed on the inner end of one side of the erection detection collar (1), and the inner ends of the first telescopic slide rod (302) and the second telescopic slide rod (303) are slidably connected to the inner wall of the detection ring telescopic kit (301). The first connecting frame (304) is fixedly installed on the bottom of the second telescopic slide rod (303), and the second connecting frame (305) is fixedly installed on the bottom of the second telescopic slide rod (303), and the second connecting frame (305) is located above the first connecting frame (304). The outer ends of the first connecting frame (304) and the second connecting frame (305) are respectively fixedly connected to the middle part of the outer side of the driven rack (403).

3. The erectile function testing device according to claim 1, characterized in that: The surface of the driving gear (402) meshes with the inner side of the driven rack (403).

4. The erectile function testing device according to claim 1, characterized in that: The erection detection ring (1) is made of medical-grade silicone material.

5. The erectile function testing device according to claim 2, characterized in that: The internal structure of the detection ring telescopic kit (301) is provided with an adjustment locking and fixing assembly (5) located on both sides of the top end of the drive rod (401). The adjustment locking and fixing assembly (5) includes a fixing gear (501), a locking and fixing block (502), a limiting rod (503), and a connecting spring (504). The fixed gear (501) is fixedly sleeved on the top surface of the drive rod (401). The locking and fixing block (502) is movably installed inside the detection ring telescopic kit (301), and the locking and fixing block (502) is located on the outside of the locking and fixing block (502). The limiting rod (503) is located in the middle of the outer end of the locking and fixing block (502). The outer end of the limiting rod (503) is elastically connected to the inner wall of the detection ring telescopic kit (301) through a connecting spring (504).

6. The erectile function testing device according to claim 2, characterized in that: The detection ring telescopic kit (301) has a shielding and protective assembly (6) located on the surface of the drive rod (401) on one side of its front side. The shielding and protective assembly (6) includes a support rod frame (601), a sliding block (602), a shielding and protective shell (603), an annular magnet (604), and a rectangular magnet (605). The support rod frame (601) is disposed on the front of the detection ring telescopic kit (301) and located on one side of the drive rod (401). The sliding block (602) is slidably mounted on both sides of the surface of the support rod frame (601). The shielding protective shell (603) is disposed on one side of the sliding block (602) and is located on both sides of the surface of the drive rod (401). The annular magnet (604) is disposed inside the outer side of the support rod frame (601). The rectangular magnet (605) is disposed in the middle of the front end of the shielding protective shell (603).

7. The erectile function testing device according to claim 1, characterized in that: One side of the erection detection collar (1) is electrically connected to the top side of the sleep monitoring device (8) via a plug wire (7).

8. The erectile function testing device according to claim 7, characterized in that: The sleep monitoring device (8) includes a sleep monitoring host (801), a monitoring display screen (802), and a switch button (803). The sleep monitoring host (801) is plugged into the top of the plug-in cable (7), the monitoring display screen (802) is located on the front of the sleep monitoring host (801), and the switch button (803) is located on the other side of the front of the sleep monitoring host (801).

9. The erectile function testing device according to claim 8, characterized in that: The back of the sleep monitoring host (801) is provided with a wearable component (9), which includes a wearable strap (901), a Velcro closure (902), and a Velcro closure (903). The wear strap (901) is located on the back of the sleep monitoring host (801), the Velcro mother (902) is located on one side of the wear strap (901), and the Velcro daughter (903) is located on one side of the wear strap (901) and in front of the Velcro mother (902).

10. The erectile function testing device according to claim 1, characterized in that: The erection detection collar (1) has honeycomb-shaped ventilation holes (10) on its outer side.

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