CN111419186B

CN111419186B - Tool for measuring radial erection hardness of penis

Info

Publication number: CN111419186B
Application number: CN202010283813.1A
Authority: CN
Inventors: 李东; 林志丹
Original assignee: Individual
Current assignee: Li Dong
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2023-04-28
Anticipated expiration: 2040-04-13
Also published as: CN111419186A

Abstract

The invention discloses a penis radial erection hardness measuring tool which is characterized by comprising a first base band, a second base band and a measuring band, wherein the first end part of the first base band is connected with the measuring band, the first end part of the second base band is provided with a flexible strip-shaped part, the measuring band is provided with a hole, the flexible strip-shaped part penetrates through the hole, the second end part of the second base band is in adhesive connection with the first base band, the measuring band is provided with a measuring part, the hole extends to the measuring part, when the measuring band is measured, if the penis radial erection hardness reaches a first threshold value, the flexible strip-shaped part cuts off the measuring part, the flexible strip-shaped part is used for carrying out cutting measurement, and the measuring tool can meet the measurement of low erection hardness of a patient by clinical test, can set a measured value by referring to an instrument standard, is convenient for the patient to use, and has higher accuracy, so that a doctor can quickly and quantitatively evaluate the penis radial erection hardness.

Description

Tool for measuring radial erection hardness of penis

Technical Field

The invention relates to the field of medical instruments, in particular to a tool for measuring radial erection hardness of penis.

Background

The nocturnal erection distension test (Nocturnal Penile Tumescence, NPT) of the penis is an important objective index for diagnosing erection dysfunction clinically at present. NPT is currently considered an important means of identifying organic erectile dysfunction (Erectile Dysfunction, ED) and psychogenic ED. Currently, NPT measurement is mainly performed using a fracture type measuring tape and a night erection meter. Compared with the two, the broken measuring belt has the advantages of no interference to sleep, hidden use, simple operation, visual result, substantial price and the like, so the broken measuring belt is easier to popularize in the market.

Patent CN2074164U discloses a male sexual function monitor, including a sensor ring which can be sleeved on the outer peripheral main body of the penis and is formed from transducer, spring and connector and connected into a ring form. However, the instrument is adopted for measurement, so that two problems exist, namely the time consumption is long, a great amount of working time of doctors and patients is occupied, and the efficiency is low; secondly, the measurement process is complex, the equipment needs to be returned after the patient rents and uses for a few days, doctor visit is reserved again after the analysis result is waited, the acceptance of most patients, especially patients who seek medical attention in different places, is low, and the measurement result can be influenced by psychological tension and other factors when the patients measure in a non-home environment. Therefore, in clinical diagnosis and treatment work, unless quantitative diagnosis needs of erectile dysfunction which are identified by legal responsibility are caused by trauma and the like, most patients hope that the measurement of erectile rigidity is best to return home and self-measure, and the result is accurate, visual and easy to read, so that the doctor diagnosis efficiency can be improved, and the patient acceptance is high.

Patent CN2070158U discloses a measuring belt for penis erection hardness, three pressure belts with different lengths and different strengths are arranged on a fixing belt to measure, the pressure belt breaks when the penis is erected during measurement, according to the description in claim 2, the tension value of the pressure belt of the measuring belt is obviously larger, the tension of the first-gear pressure belt is 2.0-2.4 newton (204-244 g force), the tension of the second-gear pressure belt is 2.5-2.9 newton (255-296 g force), the tension of the third-gear pressure belt is 3.5-4.2 newton (357-429 g force), and the tension of the lowest gear is 2.0-2.4 newton (204-244 g force). The maximum value measured by a standard instrument used in clinical work is 283.5g force, most of the tension values in the prior art exceed the standard value, and the precision is low and is 40-72g force.

Patent CN106618613B discloses a penis erection hardness measuring tool, the middle part of the fixing strap has a breaking cavity, the two sides of the breaking cavity are provided with a bottom stacking connection part, an innermost pressure strap, a middle pressure strap and an outermost pressure strap, the lengths are sequentially increased, the breaking force of the innermost pressure strap is 1.72-2.48 newtons (176-253 g force), the breaking force of the middle strap is 2.38-3.42 newtons (243-349 g force), and the breaking force of the outermost pressure strap is 3.36-4.84 newtons (343-493 g force). In addition, this measuring tape sets up the fracture cavity in the middle part of fixed band, and the both sides of fracture cavity set up the length and increase in proper order inside pressure area, intermediate pressure area and outside pressure area, because the length of pressure area is different, the fracture cavity at the middle part of test tool can be protruding form. When the measuring belt is adopted for measurement, the measuring belt is sleeved on the penis of a patient, the protruding part is inevitably contacted with underpants of the patient, foreign body sensation and uncomfortable feeling can be caused to the patient, on one hand, sleeping of the patient is influenced, on the other hand, friction between the protruding part and underpants or bedding influences a test result, even the measuring belt falls, and measurement failure is caused. Also, the tension value of most of the measuring belt exceeds the maximum value (283.5 g force) measured by a standard instrument, the precision is low, and the precision is 77-150g force.

In normal intercourse, the penis is inserted into the vagina only after erection. From an engineering mechanical point of view, the penis is only stiff enough to resist both the resistance of the vagina to flex the penis (axial pressure against the penis) and the annular pressure of the vaginal wall against the penis (radial pressure against the penis). Thus, penile erection stiffness consists of axial and radial stiffness. Standard measuring instruments for radial stiffness are commonly used in Rigiscan. The precursor is a night penis rise (N octurnal Penile Tumescence, NPT) detector for monitoring night penis erection. The penis rise was previously considered to be equivalent to the penis erection rigidity, but later studies found that the two are not exactly the same. Rigiscan was developed successfully in 1985 and used to evaluate penis rigidity, bradley et al used this device to quantify penis enlargement and penis rigidity. Rigiscan measured the radial stiffness of the penis by two rings of the penis containing a sprung cable around the penis (at the head and root of the penis, respectively) with a linear pull of 10 ounces (238.5 g), the results being expressed in percent. When the ring is applied to a solid mass with a force of 10 ounces, the ring will not collapse and the cord will shift, as a 100% stiffness reference point. When the ring is tied to soft tissue (e.g., an erect penis), the ring will tighten the tissue and the reed cords will shift, resulting in a corresponding percentage, reflecting the penis stiffness. For evaluation of penile rigidity, the ability to identify psychogenic and organic ED, is often used in forensic identification procedures.

As mentioned above, it is currently generally accepted in medicine that when the radial erection stiffness of the penis reaches 100% of the standard 2.78N (283.5 g force), the erection stiffness is considered normal, when the radial erection stiffness of the penis reaches 70% of the standard 2.78N (283.5 g force), i.e., 1.946N (198.45 g force), the erection stiffness is considered relatively normal, and when the radial erection stiffness of the penis reaches 60% of the standard 2.78N (283.5 g force), i.e., 1.666N (170 g force), the erection stiffness is considered substantially normal, and it can be seen that the breaking force of the weakest tension belt in the two prior applications CN2070158U and CN106618613B exceeds the standard normal value. Both of the above schemes have the following three problems: firstly, the tension and breaking force values of the test belt cannot be accurately controlled, the accuracy range of the tension and breaking force values exceeds 40g force, the change of erection hardness of a patient cannot be accurately and dynamically reflected, and the dynamic monitoring in the treatment process of the patient is not facilitated; secondly, the minimum breaking force value still exceeds the basic normal value 1.666 newton (170 g force) in medicine, so that the measurement of the situation of 'hardness-free erection' (less than 110g force, about 40% of 2.78 newton) or 'ineffective erection' (between 110g and 170g force) cannot be carried out, and the current different erection states of a patient cannot be accurately and objectively measured; thirdly, the influence of the change of the erection circumference of the penis on the attenuation of the radial erection strength is not fully considered by the existing design structure, and the influence comprises the offset value of the friction force generated by the material texture and the contact surface size of the test belt. Taking Asian as an example, the early stage of penile erection (with the peripheral diameter increased < 11 mm) of Asian is large in impact force and easy to break the tension band with a large threshold, while the later stage of erection (with the peripheral diameter increased > 11 mm) is small in impact force and difficult to break the tension band with a large threshold. The measurement belt of the existing design realizes measurement of different tension by pressure belts with gradients of different lengths arranged on the same plane, the tension stroke of the measurement belt is required to be long to finish the tension belt with the highest strength, the requirement on the circumferential diameter increase amplitude of erection of the penis of a patient is high, and meanwhile, the radial expansion force of the penis is fast attenuated together by the friction force increased along with the increase of the stroke, so that the accuracy of the measurement value is greatly influenced. We found in practical tests that measurements of 3.36N-4.84N were not achieved in young testers with normal erection, indicating that the prior art measuring tape was not able to accurately measure high hardness values due to the circumference.

The application aims to provide a penis radial erection hardness measuring tool with higher precision (+ -5 g force) and wider measuring range (downward compatibility of 55 g-280 force).

Disclosure of Invention

The invention provides a tool for measuring radial erection hardness of penis, which has the advantages of no foreign body sensation (no influence on sleeping), high precision, standard reference standard measuring instrument for measuring values and low initial measuring values.

The technical scheme adopted by the invention for solving the technical problems is as follows:

the utility model provides a radial erection hardness measuring tool of penis, includes first baseband, second baseband and measuring tape, the first tip and the measuring tape of first baseband link to each other, the first tip of second baseband is equipped with flexible strip spare, be equipped with the hole on the measuring tape, flexible strip spare passes the hole, the second tip of second baseband with first baseband can paste and be connected, the measuring tape has measuring part, the hole extends to measuring part, if the radial erection hardness of penis reaches first threshold value during the measurement, flexible strip spare cuts off measuring part. The scheme has the following innovation points:

first, the precision of test force is high. The flexible strip-shaped part is added in the application, when the penis is erected, the flexible strip-shaped part cuts the measuring part of the measuring belt to realize measurement, the measured strength is not limited by the size of the measuring belt, the shape and the width of the measuring part can be controlled through hole forming, or the thickness, the material and the like of the measuring part are changed to realize control, high-precision control can be realized, the precision can reach +/-0.049N (+ -5 g force), the precision of the erection strength measuring belt on the market exceeds +/-40 g force, and the precision of the product of the application is far superior to all products of the same type on the market at present.

Secondly, the radial erection hardness and the state are wider in measurement range (can be compatible with 55 g-280 g force). According to the scheme, the strength measurement of 0.539 Newton (namely 55g force) and 1.078 Newton (namely 110g force) can be realized, namely, the scheme can accurately measure the conditions of low-strength ineffective erection, hardness-free erection and erection reaction (only a small amount of congestion), which cannot be realized by all radial erection hardness measuring belts of the penis in the market at present, and meanwhile, the gradient sensitivity measurement can be carried out on the low-strength erection state, so that a patient can see the gradual change of the erection state, the confidence of the patient is enhanced, and the treatment effect is improved.

Thirdly, due to the good accuracy of the test force, the measured value is set with a judgment standard (gold standard) which can be directly set by reference to the standard instrument Rigiscan. And fully considers and is compatible with the standards of different areas, and the testing force is set to be 5 grades (20%, 40%, 60%, 70%, 100%), so that the judgment is more accurate and the continuity is better. Currently, normal erectile function NPT erectile hardness standard: guide for diagnosis and treatment of sexual dysfunction (European standard) of the European urology Association (EAU) in 2015: NPT detection is carried out at least two night, and the hardness of the penis head is more than or equal to 60% at least 1 erection event. Levine et al reported NPT diagnostic criteria (North America criteria) in 1995: at least 1 erection event, the hardness of the head and the root of the penis is more than or equal to 70 percent. Guide for diagnosis and treatment of diseases in the chinese men (2013 edition): the erection hardness is higher than 70% of normal erection, 40% -70% of ineffective erection, and less than 40% of inodorous erection. Male sexual dysfunction forensic identification (GA/T1188-2014) penile erection hardness criterion: the average hardness of the penis is more than or equal to 60% when the penis is erected maximally.

Fourth, adopt flexible strip spare cutting transversely set up the scheme of measuring part, replaced the scheme of breaking the pressure area that length direction extends, shortened the whole length of measuring area (i.e. the pulling force area of current product) for the patient of different size penis can all accurately realize the measurement of erection hardness in penis increase initial stage (week footpath increase < 11 mm).

Fifth, fully consider the effect of the penis erection circumference change on the radial erection strength attenuation, and include the test strip material texture, the offset value of the friction force that the contact surface size produced to adjust and presume the standard value of the test force, make the measured value more close to the true standard value.

Sixth, in this embodiment, the second end of the second base band may be adhesively connected to any position of the first base band, instead of being adhesively connected to the second end of the first base band, which enables the measuring tool to make measurements against the penis with different initial circumference. On the one hand, the patient is difficult to drop in the use process, and on the other hand, the measuring tool can be matched with the patient better, so that the patient can accurately finish measurement at the initial penis enlargement stage (the diameter of the penis is increased by less than 11 mm), and the problem of inaccurate measurement caused by too loose measuring tool can be avoided.

Seventh, this design makes the measurement area unnecessary very tiny, is difficult for tearing by mistake in the use, and production processing is easier.

In some preferred embodiments, the measuring portion forms a cutting point on a side facing the hole, the cutting point being used to locate a cutting start point of the flexible strip. The hole extends one end of measuring tape forms the cutting point, can realize the fixed point cutting of measuring part, accurate control measuring part's cutting strength. The hole may extend along a straight line to the cutting point or along a curved line to the cutting point, and the shape of the hole determines the shape of the measuring portion to which it extends, and the shape of the measuring portion affects the cutting strength thereof.

In some preferred embodiments, the measuring strip has at least two measuring portions arranged in sequence, the cutting strength of each measuring portion increasing in sequence along the direction in which the flexible strip cuts, the hole extending to a first measuring portion, the flexible strip cutting the first measuring portion if the radial erection stiffness of the penis reaches the first threshold value during measurement, the flexible strip cutting the second measuring portion if the radial erection stiffness of the penis reaches a second threshold value during measurement, the second threshold value > the first threshold value. In the existing measuring tool, pressure belts with different lengths are directly connected with a base belt, so that a breaking cavity in a protruding shape is formed in the middle of the measuring tool, and the protruding structure affects sleeping of a patient in the using process and affects measuring accuracy; through at least two measuring parts of design on measuring tape in this application, cut off each measuring part in proper order through flexible strip area during the measurement and can realize gradient measurement, do not have protruding structure on the whole measuring tool, the patient wears no uncomfortable and feels, also can not influence measurement accuracy because of protruding structure's existence.

In some specific embodiments, the materials and thicknesses of two adjacent measuring parts are the same, but the shapes or widths are different; or, the materials, shapes and widths of two adjacent measuring parts are the same, but the thicknesses are different.

In other embodiments, two adjacent measuring portions are identical in shape or width, but different in material.

The cutting strength of each measuring part which is sequentially arranged is sequentially enhanced, and the cutting strength of two adjacent measuring parts is different and can be realized by changing a single variable, for example, when the materials and the thicknesses are the same, the shape or the width of the measuring part is changed; the thickness of the material can be changed by designing the same material, shape and width; the materials of the measuring parts may be changed by designing the same shape or the same width.

In some preferred embodiments, the measuring part is selected from any one or more of a parchment paper, a copy paper, a plastic film, a cloth or a thin metal sheet. The material of the measuring part can be selected from conventional materials which are easy to cut, and the specific thickness, width and shape can be determined through experiments.

In some embodiments, the measuring tape comprises at least two measuring elements, each having one measuring portion, the aperture extending through each measuring element. The measuring belt can be composed of a plurality of measuring parts, each measuring part is provided with a measuring part, the measuring parts can be sequentially stuck together or just stacked together, the flexible strip-shaped parts can sequentially cut each measuring part, and when the measuring parts adopt the same materials or different materials with different thicknesses, the scheme can be selected.

In other specific embodiments, the measuring tape is a measuring member, a hole is provided between the first measuring portion and the second measuring portion, a cutting point is formed on a side of the second measuring portion facing the hole, and after the flexible strip member cuts the first measuring portion, the flexible strip member enters the hole. In this scheme, each measuring piece is made of the same material with the same thickness, and the measuring parts are designed into different shapes or different widths, so that the cutting strengths of the measuring parts are different.

In some preferred embodiments, a first adhesive surface is provided on the upper surface of the first base tape, and a second adhesive surface is provided on the lower surface of the second end of the second base tape, and the first adhesive surface is in adhesive connection with the second adhesive surface. The second end of second baseband with the second end of first baseband is pasted and is connected, makes measuring tool like this only can match the penis of a partial size, if penis size is less, measuring tool can drop, if penis size is great, measuring tool can't wear, and in this application the second end of second baseband with first baseband optional position all can paste and be connected, this makes measuring tool can match the penis of bigger size scope, can not have measuring tool to paste the back too loose problem.

In some further preferred embodiments, the first adhesive surface is a hook or loop surface of a velcro and the second adhesive surface is a loop or hook surface of a velcro.

In some preferred embodiments, the flexible strip is a cotton thread, a high molecular material thread, or a metal thread. The wire can also be flexible when its diameter is small enough and a suitable metal material is chosen.

The invention is further described below with reference to the drawings and examples.

Drawings

FIG. 1 is a schematic view of the structure of a tool for measuring the radial erection hardness of the penis of example 1.

FIG. 2 is a schematic structural view of a tool for measuring the radial erection hardness of penis of example 2.

Fig. 3 is a schematic structural view of each measuring member of embodiment 2.

FIG. 4 is a schematic structural view of a tool for measuring the radial erection hardness of penis of example 3.

Fig. 5 is a schematic structural view of each measuring member of embodiment 3.

FIG. 6 is a schematic structural view of a penis radial erection hardness measuring tool of example 5.

FIG. 7 is a schematic view showing the construction of a tool for measuring the radial erection hardness of the penis of example 6.

Detailed Description

Example 1:

referring to fig. 1, fig. 1 is a schematic structural view of a tool for measuring radial erection stiffness of penis according to embodiment 1, which comprises a first base tape 10, a second base tape 20 and a measuring tape 30, wherein a first end 11 of the first base tape 10 is connected to the measuring tape 30, a flexible strip member 40 is provided at a first end 21 of the second base tape 20, a hole 31 is provided at the measuring tape 30, the flexible strip member 40 passes through the hole 31, a second end 22 of the second base tape 20 is adhesively connected to the first base tape 10, a first adhesive surface 12 is provided on an upper surface of the first base tape 10, a second adhesive surface, not shown, is provided on a lower surface of the second end 22 of the second base tape 20, and the first adhesive surface 12 is adhesively connected to the second adhesive surface. The second end 22 of the second base band 20 can be attached to any position of the first base band 10, which enables the measuring tool to match the penis of a larger size range without the problem of too loose the measuring tool after attachment. The first adhesive surface 12 is a rough surface of a magic tape, and the second adhesive surface is a hook surface of the magic tape.

The measuring belt 30 has a measuring portion 32, the hole 31 extending to the measuring portion 32, the flexible strip 40 cutting off the measuring portion 32 if the radial erection stiffness of the penis reaches a first threshold value during measurement. The measuring section 32 is made of any one of a cardboard, a paper copy, a plastic film, a cloth, and a thin metal sheet. In this embodiment, the measuring unit 32 is a parchment paper. The flexible strip 40 is cotton, polymer or metal, and in this embodiment, the flexible strip 40 is cotton. The measuring portion 32 forms a cutting point 33 at a side facing the hole 31, i.e., an end of the hole 31 extending the measuring tape 30 is a cutting point 33, and the cutting point 33 is used for positioning a cutting start point of the flexible strip 40. When the penis is erected, the flexible strip member 40 is cut from the position of the cutting point 33, which can facilitate control of the cutting strength of the measuring portion 32.

Example 2:

referring to fig. 2 to 3, fig. 2 is a schematic structural view of a penis radial erection hardness measuring tool of embodiment 2, fig. 3 is a schematic structural view of each measuring member of embodiment 2, and this embodiment provides a penis radial erection hardness measuring tool, which comprises a first base tape 10, a second base tape 20 and a measuring tape, wherein a first end 11 of the first base tape 10 is connected with the measuring tape, a first end 21 of the second base tape 20 is provided with a flexible strip member 40, a hole 31 is provided in the measuring tape, the flexible strip member 40 passes through the hole 31, a second end 22 of the second base tape 20 is in adhesive connection with the first base tape 10, a first adhesive surface 12 is provided on an upper surface of the first base tape 10, a second adhesive surface is provided on a lower surface of the second end 22 of the second base tape 20, and the first adhesive surface 12 is in adhesive connection with the second adhesive surface. The second end 22 of the second base band 20 can be attached to any position of the first base band 10, which enables the measuring tool to match the penis of a larger size range without the problem of too loose the measuring tool after attachment. The first adhesive side 12 and the second adhesive side are both adhesive sides. In this embodiment, the flexible strip 40 is cotton thread.

The measuring tape comprises two measuring elements, a first 331 and a second 332 measuring element, which are not glued together but are stacked together, each of said measuring elements having one of said measuring portions, a first 321 and a second 322 measuring portion, respectively, said hole 31 extending through each of said measuring elements. Along the cutting direction of the flexible strip 40, the cutting strength of each measuring part increases gradually, the hole 31 extends to the first measuring part 321, the flexible strip 40 cuts off the first measuring part 321 when measuring if the radial erection hardness of the penis reaches the first threshold value, and the flexible strip 40 cuts off the second measuring part 322 when measuring if the radial erection hardness of the penis reaches the second threshold value, and the second threshold value is larger than the first threshold value. A cutting point 33 is formed on the first measuring part 321 and the second measuring part 322 on a side facing the hole 31, and the cutting point 33 is used for positioning a cutting start point of the flexible strip 40. In this embodiment, 83g of parchment paper is used for the first measuring portion 321 and the second measuring portion 322, that is, the materials and thicknesses of the first measuring portion 321 and the second measuring portion 322 are the same, the width d of the first measuring portion 321 is 0.6mm, the width d of the second measuring portion 322 is 1.2mm, and the width of the measuring portion is the distance d from the cutting point 33 to the edge of the other side of the measuring portion 32. The first measuring piece 331 is provided with a hole 31, the height h of the hole is 2mm, the length a of the hole is 1mm, the length b of the curve section of the hole 31 extending to the cutting point 33 is 1.5mm, the second measuring piece 332 is also provided with a hole, after the first measuring piece 331 and the second measuring piece 332 are adhered, the holes on the two measuring pieces are communicated, the height h of the hole on the second measuring piece 332 is 2mm, the length a of the hole is 2mm, and the length b of the curve section of the hole 31 extending to the cutting point 33 is 1.5mm.

In this embodiment, the passing widths of the first measuring part 321 and the second measuring part 322 are set to be different widths, so as to achieve different cutting strengths. In this embodiment, the force required to cut the first measurement portion is > 55g (i.e., 0.539N), the force required to cut the second measurement portion 321 is > 110g (i.e., 1.078N), if the first measurement portion 321 is not cut when the patient is erect, it is indicated that the patient erects with strength in the range < 55 g; if the first measuring part 321 is cut off and the second measuring part 322 is not cut off, it is indicated that the patient's erection strength is in the range of 55-110g force; if the second measuring portion 322 is cut off, this indicates that the patient's erection strength is in the range of > 110g force. In the embodiment, the strength precision of each measuring part is within +/-5 g force, and the precision is far beyond that of the same type of products in the market.

Example 3:

referring to fig. 4 to 5, fig. 4 is a schematic structural view of a penis radial erection hardness measuring tool of embodiment 3, and fig. 5 is a schematic structural view of each measuring piece of embodiment 3, the present embodiment provides a penis radial erection hardness measuring tool having substantially the same structure as embodiment 2 except that: the measuring tape comprises 5 measuring pieces, namely a first measuring piece 331, a second measuring piece 332, a third measuring piece 333, a fourth measuring piece 334 and a fifth measuring piece 335, wherein the five measuring pieces are sequentially stuck together, one end of each of the five measuring pieces is connected with the first end 11 of the first baseband 10, each measuring piece is sequentially provided with one measuring part, a first measuring part 321, a second measuring part 322, a third measuring part 323, a fourth measuring part 324 and a fifth measuring part 325, and the hole 31 penetrates each measuring piece. Along the cutting direction of the flexible strip member 40, the cutting strength of each measuring portion 32 increases gradually, the hole 31 extends to a first measuring portion 321, the flexible strip member 40 cuts off the first measuring portion 321 when measuring if the radial erection stiffness of the penis reaches the first threshold value, the flexible strip member 40 cuts off a second measuring portion 322 when measuring if the radial erection stiffness of the penis reaches the second threshold value, the flexible strip member 40 cuts off a third measuring portion 323 when measuring if the radial erection stiffness of the penis reaches the third threshold value, the flexible strip member 40 cuts off a fourth measuring portion 324 when measuring if the radial erection stiffness of the penis reaches the fourth threshold value, and the flexible strip member 40 cuts off a fifth measuring portion 325 when measuring if the radial erection stiffness of the penis reaches the fifth threshold value, the fifth threshold value > the fourth threshold value > the third threshold value > the first threshold value.

The first measuring part 321, the second measuring part 322, the third measuring part 323, the fourth measuring part 324 and the fifth measuring part 325 each form a cutting point 33 towards the side of the hole 31, the cutting point 33 being used for positioning the cutting start point of the flexible strip 40. In this embodiment, 83g of kraft paper is selected for the first measuring portion 321 and the second measuring portion 322, 93g of kraft paper is selected for the third measuring portion 323, 100g of kraft paper is selected for the fourth measuring portion 324, 133g of kraft paper is selected for the fifth measuring portion, the width d of the first measuring portion 321 and the fifth measuring portion 325 is 0.6mm, the width of the second measuring portion 322, the third measuring portion 323 and the fourth measuring portion 324 is 1.2mm, and the width of the measuring portion is the distance d from the cutting point 33 to the edge of the other side of the measuring portion 32. In this embodiment, the materials and thicknesses of the first measuring part 321 and the second measuring part 322 are the same, and different cutting strengths are achieved by setting the widths to different widths; the second measuring part 322, the third measuring part 323, and the fourth measuring part 324 are the same in material, width, and shape, and different cutting strengths are achieved by setting thicknesses to different thicknesses; the fourth measuring part 324 and the fifth measuring part 325 are identical in material and shape, but different in thickness and width, achieving different cutting strengths.

Holes are formed in each measuring piece, after the measuring pieces are adhered to each other, the holes of the measuring pieces are mutually communicated to form a hole 33 penetrating through the whole measuring belt, the first measuring piece 331 is provided with a hole 31, the height h of the hole is 2mm, the length a is 1mm, the length b of a curve section of the hole 31 extending to a cutting point 33 is 1.5mm, and the cutting strength threshold value is 55g force; the height h of the hole in the second measuring member 332 is 2mm, the length a is 2mm, the length b of the curved section of the hole 31 extending to the cutting point 33 is 1.5mm, and the cutting strength threshold is 110g force; the height h of the hole in the third measurement 333 is 2mm, the length a is 3.8mm, the length b of the curved section of the hole 31 extending to the cutting point 33 is 1.5mm, and the cutting strength threshold is 170g force; the height h of the hole in the fourth measuring element 334 is 2mm, the length a is 5mm, the length b of the curved section of the hole 31 extending to the cutting point 33 is 1.5mm, and the cutting strength threshold is 200g force; the height h of the hole in the fifth measurement 335 is 2mm and the length a is 6.5mm, the length b of the curved section of the hole 31 extending to the cutting point 33 is 1.5mm and the cutting strength threshold is 280g force. The cutting strength threshold gradient of two adjacent measuring parts can be very small, and the gradient cannot be accurately achieved by the same type of products in the market at present.

In this embodiment, the force required to cut the first measurement portion is > 55g (i.e., 0.539N), the force required to cut the second measurement portion 321 is > 110g (i.e., 1.078N), the force required to cut the third measurement portion 323 is > 170g (i.e., 1.67N), the force required to cut the fourth measurement portion 324 is > 200g (i.e., 1.96N), the force required to cut the fifth measurement portion 325 is > 280g (i.e., 2.74N), if the patient is erect, the first measurement portion 321 is not cut, and this indicates that the patient's erection strength is within the range of < 55g, which is "no erection reaction (only little congestion)"; if the first measuring portion 321 is cut off and the second measuring portion 322 is not cut off, it means that the patient's erection strength is in the range of 55-110g force, which is "harshless erection"; if the second measuring part 322 is cut off and the third measuring part 323 is not cut off, it means that the patient's erection strength is in the range of 110-170g force, which is "ineffective erection"; if the third measuring part 323 is cut off and the fourth measuring part 324 is not cut off, it indicates that the patient's erection strength is in the range of 170-200g force, which is "erection is substantially normal"; if the fourth measuring part 324 is cut off and the fifth measuring part 325 is not cut off, it means that the patient's erection strength is in the range of 200-280g force, which is "erection normal"; if the fifth measuring part 325 is cut off, it indicates that the patient's erection strength is within the force range of > 280g, as "erection strong or erection firm". The measuring tape of this embodiment is capable of providing a gradient measurement for low intensity erections, which is also not possible with the same type of products currently on the market.

Example 4:

the present embodiment provides a tool for measuring radial erection stiffness of penis, which has the same structure as that of embodiment 2, and the first measuring part and the second measuring part have the same shape and width, and are respectively selected from paper copy and paper sulfate.

Example 5:

referring to fig. 6, fig. 6 is a schematic structural view of a penis radial erection hardness measuring tool according to embodiment 5, which provides a penis radial erection hardness measuring tool comprising a first base tape 10, a second base tape 20 and a measuring tape 30, wherein a first end 11 of the first base tape 10 is connected with the measuring tape 30, a flexible strip member 40 is provided at a first end 21 of the second base tape 20, a hole 31 is provided at the measuring tape 30, the flexible strip member 40 passes through the hole 31, a second end 22 of the second base tape 20 is in adhesive connection with the first base tape 10, a first adhesive surface 12 is provided on an upper surface of the first base tape 10, a second adhesive surface is provided on a lower surface of the second end 22 of the second base tape 20, and the first adhesive surface 12 is in adhesive connection with the second adhesive surface. The second end 22 of the second base band 20 can be attached to any position of the first base band 10, which enables the measuring tool to match the penis of a larger size range without the problem of too loose the measuring tool after attachment. The first adhesive side 12 and the second adhesive side are both adhesive sides. In this embodiment, the flexible strip member 40 is a nylon wire made of a polymer material.

The measuring belt 30 is a measuring member, 2 measuring portions are provided on the measuring member, a first measuring portion 321 and a second measuring portion 322 are provided between the first measuring portion 321 and the second measuring portion 322, and a hole 34 is provided between the first measuring portion 321 and the second measuring portion 322, when the flexible strip member 40 cuts the first measuring portion 321, the flexible strip member 40 enters the hole 34, and then the flexible strip member 40 can continuously cut the second measuring portion 322, and the shape or width of each measuring portion is different. In the present embodiment, the widths d of the first measuring portion 321 and the second measuring portion 322 are the same, the shapes are different, and then the cutting strengths are different. The hole 31 extends one end of the first measuring portion 321 to form a cutting point 33, and the cutting point 33 is used for positioning a cutting path of the flexible strip 40. Along the cutting direction of the flexible strip 40, the cutting strength of each measuring part increases gradually, the hole 31 extends to the first measuring part 321, the flexible strip 40 cuts off the first measuring part 321 when measuring if the radial erection hardness of the penis reaches the first threshold value, and the flexible strip 40 cuts off the second measuring part 322 when measuring if the radial erection hardness of the penis reaches the second threshold value, and the second threshold value is larger than the first threshold value. In this embodiment, the measuring member is a polyethylene plastic film.

Example 6:

referring to fig. 7, fig. 7 is a schematic structural view of a penis radial erection hardness measuring tool of embodiment 6, which provides a penis radial erection hardness measuring tool having substantially the same structure as embodiment 5 except that the first measuring portion 321 and the second measuring portion 322 are identical in shape and have widths of 0.6mm and 1.2mm, respectively.

The present invention is not limited to the above-described embodiments, but, if various modifications or variations of the present invention are not departing from the spirit and scope of the present invention, the present invention is intended to include such modifications and variations as fall within the scope of the claims and the equivalents thereof.

Claims

1. The utility model provides a penis radial erection hardness measuring tool which is characterized by comprising a first base band, a second base band and a measuring band, wherein the first end part of the first base band is connected with the measuring band, the first end part of the second base band is provided with a flexible strip-shaped piece, the measuring band is provided with a hole, the flexible strip-shaped piece penetrates through the hole, the second end part of the second base band is in adhesive connection with the first base band, the measuring band is provided with a measuring part, the hole extends to the measuring part, and the flexible strip-shaped piece cuts off the measuring part if the penis radial erection hardness reaches a first threshold value during measurement; the measuring belt is provided with at least two measuring parts which are sequentially arranged, the cutting strength of each measuring part is sequentially increased along the cutting direction of the flexible strip-shaped piece, the hole extends to a first measuring part, the flexible strip-shaped piece cuts off the first measuring part when measuring, if the radial erection hardness of the penis reaches the first threshold value, and the flexible strip-shaped piece cuts off the second measuring part when measuring, if the radial erection hardness of the penis reaches a second threshold value, and the second threshold value is larger than the first threshold value; the measuring belt is a measuring piece, a hole is formed between the first measuring part and the second measuring part, a cutting point is formed on one side of the second measuring part, which faces the hole, and after the flexible strip-shaped piece cuts off the first measuring part, the flexible strip-shaped piece enters the hole.

2. The penile radial erection hardness measuring tool of claim 1, wherein the measuring portion forms a cutting point on a side facing the hole, the cutting point for locating a cutting start point of the flexible strip.

3. The penile radial erection hardness measuring tool of claim 1, wherein adjacent two of the measuring portions are the same in material and thickness but different in shape or width;

or alternatively, the first and second heat exchangers may be,

the material, shape and width of two adjacent measuring parts are the same, but the thickness is different.

4. The penile radial erection stiffness measurement tool of claim 1 wherein adjacent two of the measurement portions are the same shape or width but of different materials.

5. The penile radial erection hardness measuring tool according to any of claims 1-4, wherein the measuring part is selected from any one or more of a group consisting of a parchment, a copy, a plastic film, a cloth, and a thin metal sheet.

6. The penile radial erection hardness measurement tool according to any of claims 1-4, wherein a first adhesive surface is provided on an upper surface of the first base band and a second adhesive surface is provided on a lower surface of the second end portion of the second base band, the first adhesive surface being adhesively connectable to the second adhesive surface.

7. The penile radial erection hardness measurement tool of any of claims 1-4, wherein the flexible strip member is a polymeric wire or a metal wire.