CN115836840A - A device for gynecological examination and evaluation - Google Patents

Abstract

The invention relates to a device for gynecological examination and evaluation, which comprises a rod unit, an interference unit, a scale unit and a finger pad unit. unit or interfering unit for detachable connection. The advantage is that the combination of the rod unit and the scale unit can assist the doctor to measure and position the points Aa, Ba, C, and D on the anterior vaginal wall, posterior vaginal wall, and complete the POP‑Q score in a resting state. ; The conflicting unit is rounded and blunt, which can avoid scratching the patient's vagina and cervix; when the patient holds his breath and exerts force, the position of the rod unit and the vaginal wall to be measured can be fixed through the thin-layer finger pad unit to prevent the rod unit from Relative displacement with the measurement position occurs to improve measurement accuracy; when performing pelvic floor reconstruction, urinary incontinence surgery or reproductive reconstruction surgery, the scale unit with the rod unit is used to measure the puncture site and accurately design the surgical incision.

Description

A device for gynecological examination and evaluation

technical field

The invention relates to the technical field of gynecological POP-Q assessment, in particular to a gynecological examination and assessment device.

Background technique

With the increasing incidence of female pelvic floor dysfunction and women's awareness of pelvic floor health, many women require evaluation of pelvic floor function and organ prolapse during gynecological examinations. The currently internationally recognized diagnostic standard is the POP-Q score, which requires a quantitative assessment of the position of the female vagina and uterus, but there is currently no convenient and accurate measurement tool.

Generally speaking, when performing POP-Q scoring, doctors usually insert their fingers into the patient's vagina, and then measure and evaluate the length of finger insertion. However, the accuracy of this measurement method is poor, resulting in inaccurate scoring and staging.

In order to solve the above problems, some doctors use longer cotton swabs as auxiliary tools for measurement. However, the end of the cotton swab rod is relatively sharp, which is easy to cause damage to the patient's vagina and cervix.

At the same time, in the process of gynecological pelvic floor vaginal surgery and reproductive reconstruction surgery, it is also necessary to quantify and locate some surgical operation positions. The current disposable disinfection ruler used in the operation is not easy to obtain separately, and the size is too large, so the operation is not flexible and convenient. .

In addition, the above-mentioned tools are prone to relative displacement during use, resulting in an unstable relative position between the measurement auxiliary tool and the vaginal wall, thereby affecting the measurement accuracy.

At present, no effective solutions have been proposed for problems such as poor measurement accuracy, easy damage to the patient's vagina and cervix, large size, inflexible and convenient operation, and easy relative displacement in related technologies.

Contents of the invention

The purpose of the present invention is to address the deficiencies in the prior art and provide a gynecological examination and evaluation device to solve the problems of poor measurement accuracy, easy scratching of the patient's vagina and cervix, large size, inflexible operation, and easy operation in the related art. Problems such as relative displacement appear.

For realizing above-mentioned object, the technical scheme that the present invention takes is:

The present invention provides a gynecological examination and evaluation device, comprising:

rod unit;

a collision unit, the collision unit is arranged at the first end of the rod unit, and is arranged in a blunt shape;

A scale unit, the scale unit is arranged on the outer surface of the rod unit along the axial direction of the rod unit, and the scale unit is incrementally provided from the first end of the rod unit to the second end of the rod unit ;

A finger pad cover unit, the finger pad cover unit is detachably connected to the first end of the rod unit or the interference unit.

In some of these embodiments, the rod unit includes:

A rod element, the rod element is a cylinder, and the outer diameter of the rod element is smaller than the outer diameter of the interference unit.

In some of the embodiments, when the pad unit is detachably connected to the first end of the rod unit, the rod unit further includes:

A first connection element, the first connection element is arranged at the first end of the rod unit, and is detachably connected with the pad unit.

In some of these embodiments, the conflict unit includes:

The resisting element is blunt in shape, the resisting element is arranged at the first end of the rod unit, and the outer diameter of the resisting element is larger than the outer diameter of the rod unit.

In some of the embodiments, when the finger pad unit is detachably connected to the interference unit, the interference unit further includes:

The second connection element is arranged on the side of the interference unit and is detachably connected to the finger pad unit.

In some of these embodiments, the scale unit includes:

A plurality of scale elements, one scale element is arranged at the connection position between the rod unit and the interference unit, and the other scale elements are arranged on the outer surface of the rod unit at intervals along the axial direction of the rod unit, adjacent to each other The distance between the two scale elements is equal, and several scale elements are incrementally provided from the first end of the rod unit to the second end of the rod unit.

In some of these embodiments, the pad unit includes:

a finger pad cover element, the finger pad cover element is arranged at the first end of the rod unit;

A third connection element, the third connection element is respectively connected with the finger pad cover element, the first end of the rod unit or the interference unit.

In some of these embodiments, it also includes:

A sampling unit, the sampling unit is arranged at the second end of the rod unit.

In some of these embodiments, the rod unit also includes:

Several groove elements are arranged on the outer surface of the rod unit at intervals along the axial direction of the rod unit.

In some of these embodiments, the sampling unit includes:

A sampling element, the sampling element covering the second end of the rod unit.

In some of these embodiments, it also includes:

a breaking unit, the breaking unit is arranged on the side of the rod unit and is arranged close to the first end of the rod unit, and is used for breaking the rod unit into two rods with unequal lengths through the breaking unit structure.

In some of these embodiments, the breaking unit includes:

At least one breaking element, the breaking element is arranged on the side of the rod unit, and is arranged close to the first end of the rod unit, and the breaking element is arranged corresponding to the scale unit, for passing through the breaking The element breaks the rod unit into two rod structures of unequal length.

The present invention adopts the above technical scheme, and compared with the prior art, it has the following technical effects:

A gynecological examination and evaluation device of the present invention combines the rod unit with the scale unit, which can assist the doctor to measure and position the points Aa, Ba, C, and D on the anterior vaginal wall, posterior wall Ba, and D points of the patient in a resting state. To complete the POP-Q score; the resistance unit is rounded and blunt, which can avoid scratching the patient’s vagina and cervix; when the patient is doing Valsava action (breath-holding force), the doctor can put the rod unit The position to be measured with the vaginal wall is fixed to prevent the relative displacement of the rod unit from the measurement position and improve the accuracy of measurement; when performing pelvic floor reconstruction, urinary incontinence surgery or reproductive reconstruction surgery, the rod unit can be directly used The scale unit measures the puncture site and precisely designs the surgical incision.

Description of drawings

FIG. 1 is a schematic diagram (1) of a gynecological examination and evaluation device according to an embodiment of the present invention;

Figure 2a is a schematic diagram (1) of a rod unit according to an embodiment of the present invention;

Fig. 2b is a schematic diagram (two) of a rod unit according to an embodiment of the present invention;

Fig. 3a is a schematic diagram (1) of an interference unit according to an embodiment of the present invention;

Fig. 3b is a schematic diagram (2) of a conflict unit according to an embodiment of the present invention;

4 is a schematic diagram of a scale unit according to an embodiment of the present invention;

Fig. 5 is a schematic diagram of a finger pad unit according to an embodiment of the present invention;

Fig. 6 is a schematic diagram (2) of a gynecological examination and evaluation device according to an embodiment of the present invention;

7 is a schematic diagram (3) of a rod unit according to an embodiment of the present invention;

8 is a schematic diagram of a sampling unit according to an embodiment of the present invention;

Fig. 9 is a schematic diagram (3) of a gynecological examination and evaluation device according to an embodiment of the present invention;

Fig. 10 is a schematic diagram of a breaking unit according to an embodiment of the present invention.

The reference signs therein are: 10, rod unit; 11, rod element; 12, first connecting element; 13, groove element;

20. Interference unit; 21. Interference element; 22. Second connection element;

30. Scale unit; 31. Scale element;

40. Finger pad cover unit; 41. Finger pad cover element; 42. Third connecting element;

50. Sampling unit; 51. Sampling element;

60. A breaking unit; 61. A breaking element.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present application clearer, the present application will be described and illustrated below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application. Based on the embodiments provided in the present application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

Obviously, the accompanying drawings in the following description are only some examples or embodiments of the present application, and those skilled in the art can also apply the present application to other similar scenarios. In addition, it can also be understood that although such development efforts may be complex and lengthy, for those of ordinary skill in the art relevant to the content disclosed in this application, the technology disclosed in this application Some design, manufacturing or production changes based on the content are just conventional technical means, and should not be understood as insufficient content disclosed in this application.

Reference in this application to an "embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present application. The occurrences of this phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is understood explicitly and implicitly by those of ordinary skill in the art that the embodiments described in this application can be combined with other embodiments without conflict.

Unless otherwise defined, the technical terms or scientific terms involved in the application shall have the usual meanings understood by those with ordinary skill in the technical field to which the application belongs. Words such as "a", "an", "an" and "the" involved in this application do not indicate a limitation on quantity, and may indicate singular or plural numbers. The terms "comprising", "comprising", "having" and any variations thereof involved in this application are intended to cover non-exclusive inclusion; for example, a process, method, system, product or process that includes a series of steps or units (units). The apparatus is not limited to the listed steps or units, but may further include steps or units not listed, or may further include other steps or units inherent to the process, method, product or apparatus. The words "connected", "connected", "coupled" and similar words mentioned in this application are not limited to physical or mechanical connection, but may include electrical connection, no matter it is direct or indirect. "Multiple"/"several" referred to in this application means two or more. "And/or" describes the association relationship of associated objects, indicating that there may be three types of relationships. For example, "A and/or B" may indicate: A exists alone, A and B exist simultaneously, and B exists independently. The character "/" generally indicates that the contextual objects are an "or" relationship. The terms "first", "second", "third" and the like involved in this application are only used to distinguish similar objects, and do not represent a specific ordering of objects.

Example 1

An exemplary embodiment of the present invention, as shown in FIG. 1 , is a device for gynecological examination and evaluation, which includes a rod unit 10 , an interference unit 20 , a scale unit 30 and a finger pad unit 40 . Wherein, the interference unit 20 is arranged on the first end of the rod unit 10, and is arranged in a blunt shape; the scale unit 30 is arranged on the outer surface of the rod unit 10 along the axial direction of the rod unit 10, and the scale unit 30 is formed by the rod unit 10 The first end is incrementally provided toward the second end of the rod unit 10 ; the finger pad unit 40 is detachably connected to the first end of the rod unit 10 or the interference unit 20 .

The using method of the present invention is:

(1) Do not use finger pad cover unit 40

In the case of not using the finger pad unit 40, the first end of the rod unit 10 is placed inward (that is, the end where the interference unit 20 is set) deep into the patient's pelvic floor, and the interference unit 20 is sequentially opposed to point Aa of the anterior vaginal wall, vagina Point Bb on the posterior wall, point C at the top of the vagina, and point D at the top of the vagina (among them, point Aa, point Bb, point C, and point D are pre-specified positions in the POP-Q score), and use the scale unit 30 to record each conflict The distance, so as to accurately measure the patient's POP-Q score and surgical operation position;

(2) Using the pad cover unit 40

In the case of using the finger pad unit 40, the finger pad unit 40 is connected to the rod unit 10 or the interference unit 20, the doctor places the finger pad on the finger pad unit 40, and then the rod unit 10 is deep into the patient's pelvic floor , use the finger pad unit 40 to fix the rod unit 10 and the position to be measured on the vaginal wall, so as to prevent the relative displacement between the rod unit 10 and the measurement position.

As shown in FIG. 2 a , the rod unit 10 comprises a rod element 11 . Wherein, the rod element 11 is a cylinder, and the outer diameter of the rod element 11 is smaller than the outer diameter of the interference unit 20 .

The rod element 11 has a length of at least 16 cm. Preferably, the rod element 11 has a length of 16-20 cm.

In some of these embodiments, the diameter of the rod element 11 is 2mm±0.5mm. Preferably, the rod element 11 has a diameter of 2 mm ± 0.3 mm. More preferably, the rod element 11 has a diameter of 2-2.3 mm. More preferably, the rod element 11 has a diameter of 2.1-2.3 mm.

In some of these embodiments, the diameter of the rod element 11 is 5mm±0.5mm. Preferably, the rod element 11 has a diameter of 5 mm ± 0.3 mm. More preferably, the rod element 11 has a diameter of 4.8-5.2 mm. More preferably, the rod element 11 has a diameter of 5 mm.

The diameter of the rod element 11 remains constant from its first end to its second end. Right now

Generally, the rod element 11 can be made of plastic material or wood material. Preferably, the rod element 11 is produced from plastic material.

As shown in FIG. 2 b , when the finger pad unit 40 is detachably connected to the first end of the rod unit 10 , the rod unit 10 further includes a first connecting element 12 . Wherein, the first connecting element 12 is arranged at the first end of the rod unit 10, and is detachably connected with the pad unit 40

Wherein, the first connecting element 12 is integrally formed with the rod element 11 .

The first connecting element 12 is disposed on the side of the first end of the rod element 11 , and is located on the side of the scale unit 30 and/or opposite to the scale unit 30 .

Further, the first connection element 12 is disposed at the connection position between the rod element 11 and the interference unit 20 .

In the case where the first connecting element 12 is arranged on the side of the scale unit 30, the first connecting element 12 is symmetrically arranged on both sides of the scale unit 30, that is, there are at least two first connecting elements 12, that is, at the side of the scale unit 30 There is at least one first connecting element 12 on one side. Wherein, the number of the first connecting elements 12 is 2n, where n≧1.

In some of the embodiments, there are two first connecting elements 12 , and the two first connecting elements 12 are arranged symmetrically on both sides of the first end of the rod element 11 with the scale unit 30 as the center.

In some of the embodiments, there are 2m first connection elements 12, m≧2. Wherein, 2m first connecting elements 12 are symmetrically arranged on both sides of the first end of the rod element 11 with the scale unit 30 as the center, and m first connecting elements 12 are arranged on each side. On the same side, m first connecting elements 12 are disposed at the first end of the rod element 11 at intervals along the axial direction or the circumference of the rod element 11 .

Preferably, m≦3, that is, there are 4 or 6 first connecting elements 12 .

More preferably, there are four first connecting elements 12 .

In the case where the first connecting element 12 is arranged opposite to the scale unit 30, the first connecting element 12 and the scale unit 30 are arranged symmetrically with the rod element 11 as the center, that is, the scale unit 30 is arranged on the positive side of the rod element 11, and the first connection The element 12 is arranged on the rear side of the rod element 11 . At this time, there is at least one first connecting element 12 .

Preferably, the first connecting elements 12≤four.

In some of the embodiments, there is only one first connecting element 12 , and the first connecting element 12 is disposed on the back side of the first end of the rod element 11 .

In some of the embodiments, there are several first connecting elements 12 , and the several first connecting elements 12 are arranged at intervals along the axial direction or the circumference of the rod element 11 on the back side of the first end of the rod element 11 .

In some of these embodiments, there are several first connecting elements 12, and several first connecting elements 12 are arranged in an array along the rod element 11 on the back side of the first end of the rod element 11, that is, arranged in a row and b column , where a≥2, b≥2.

Preferably, a≦3, b≦3, that is, there are 4 to 9 first connecting elements 12 .

More preferably, there are four first connecting elements 12, that is, the first connecting elements 12 are arranged in two rows and two columns.

In the case where the first connecting element 12 is arranged on the side of the scale unit 30 and opposite to the scale unit 30, the first connecting element 12 is arranged around the first end of the rod element 11, that is, the first connecting element 12 is at least three There are at least one first connecting element 12 located on the left side, right side and back side of the scale unit 30 .

In some of the embodiments, there are three first connecting elements 12 , and the three first connecting elements 12 are distributed and arranged on the left side, the back side and the right side of the first end of the rod element 11 . Wherein, the central angle ε[45°, 90°] between two adjacent first connection elements 12 .

In some of these embodiments, the number of first connecting elements 12 is 3m, m≧2. 3m first connecting elements 12 are arranged around the left side, the back side and the right side of the first end of the rod element 11, and each One side is provided with m first connecting elements 12 . On the same side, m first connecting elements 12 are disposed at the first end of the rod element 11 at intervals along the axial direction or the circumference of the rod element 11 .

Preferably, m≦3, that is, there are 6 or 9 first connecting elements 12 .

More preferably, there are six first connecting elements 12 .

In some of the embodiments, the first connection element 12 is any one or a combination of a first connection protrusion, a first connection groove, a first connection snap ring, and a first connection slot.

In the case that the first connecting element 12 is a first connecting bump, the longitudinal section of the first connecting element 12 is T-shaped.

In the case that the first connecting element 12 is a first connecting groove, the longitudinal section of the first connecting element 12 is convex.

In the case that the first connecting element 12 is a first connecting snap ring, the central angle of the first connecting element 12 is larger than 180°.

In the case that the first connecting element 12 is a first connecting slot, the central angle of the first connecting element 12 is larger than 180°.

When the first connecting element 12 is connected to the finger pad unit 40 , the finger pad unit 40 and the rod element 11 do not rotate relative to each other.

As shown in FIG. 3 a , the conflicting unit 20 includes a conflicting element 21 . Wherein, the resisting element 21 is round and blunt, and the resisting element 21 is disposed on the first end of the rod unit 10 , and the outer diameter of the resisting element 21 is larger than the outer diameter of the rod unit 10 .

Specifically, the resisting element 21 is disposed at the first end of the rod element 11 .

Wherein, the resisting element 21 is integrally formed with the second connecting element 22 ; the resisting element 21 is integrally formed with the rod element 11 .

The conflicting element 21 is in the shape of a sphere or an ellipsoid.

The length of the conflicting element 21 is 5mm˜1cm.

Preferably, the length of the resisting element 21 is 1 cm.

In some of these embodiments, the length of the resisting element 21 is equal to the smallest scale of the scale unit 30 .

The diameter of the counter element 21 is larger than the diameter of the rod element 11 .

Specifically, when the resisting element 21 is spherical, the diameter of the resisting element 21 is greater than the diameter of the rod element 11;

When the conflicting element 21 is spherical, the diameter of the conflicting element 21 is 5 mm to 2 cm.

When the conflicting element 21 is in the shape of an ellipsoid, the minimum diameter of the conflicting element 21 is 5 mm to 2 cm.

In the case that the conflict element 21 is spherical, the transverse length of the conflict element 21 is greater than the longitudinal length of the conflict element 21, that is, the radial length of the conflict element 21 along the rod element 11 is greater than the axial length of the conflict element 21 along the rod element 11. length.

In the case that the conflict element 21 is ellipsoidal, the longitudinal length of the conflict element 21 is greater than the transverse length of the conflict element 21, that is, the axial length of the conflict element 21 along the rod element 11 is greater than the radial length of the conflict element 21 along the rod element 11. length.

When the collision element 21 is spherical, the ratio of the length of the collision element 21 to the diameter of the collision element 21 is ∈(0.5,1). Preferably, the ratio of the length of the resisting element 21 to the diameter of the resisting element 21 is 0.75±0.15. More preferably, the ratio of the length of the resisting element 21 to the diameter of the resisting element 21 is 0.75±0.1. More preferably, the ratio of the length of the resisting element 21 to the diameter of the resisting element 21 is 0.75±0.05.

When the conflicting element 21 is ellipsoidal, the ratio of the length of the conflicting element 21 to the maximum diameter of the conflicting element 21 is ε(0.5,1). Preferably, the ratio of the length of the resisting element 21 to the maximum diameter of the resisting element 21 is 0.75±0.15. More preferably, the ratio of the length of the conflict element 21 to the maximum diameter of the conflict element 21 is 0.75±0.1. More preferably, the ratio of the length of the conflict element 21 to the maximum diameter of the conflict element 21 is 0.75±0.05.

As shown in FIG. 3 b , under the condition that the pad cover unit 40 is detachably connected to the conflict unit 20 , the conflict unit 20 further includes a second connection element 22 . Wherein, the second connecting element 22 is disposed on the side of the interference unit 20 and is detachably connected to the pad unit 40 .

The second connecting element 22 is disposed on the side of the conflicting element 21 , corresponding to the first connecting element 12 .

In the case where the second connecting elements 22 are symmetrically arranged on both sides of the conflicting element 21 , there are at least two second connecting elements 22 , that is, there is at least one second connecting element 22 located on one side of the conflicting element 21 . Wherein, the number of the second connecting elements 22 is 2n, where n≧1.

In some of the embodiments, there are two second connecting elements 22 , and the two second connecting elements 22 are symmetrically arranged on both sides of the conflicting element 21 .

In some of these embodiments, the number of second connecting elements 22 is 2m, where m≧2. Wherein, 2m second connecting elements 22 are symmetrically arranged on both sides of the conflicting element 21 , and m second connecting elements 22 are arranged on each side. On the same side, m second connecting elements 22 are disposed on the conflicting element 21 at intervals along the axial direction or the circumference of the conflicting element 21 .

Preferably, m≦3, that is, there are 4 or 6 second connecting elements 22 .

More preferably, there are four second connecting elements 22 .

In the case where the second connecting element 22 is disposed on the back side of the conflicting element 21 , there is at least one second connecting element 22 .

Preferably, the second connection elements 22≦four.

In some of the embodiments, there is only one second connecting element 22 , and the second connecting element 22 is disposed on the back side of the resisting element 21 .

In some of the embodiments, there are several second connecting elements 22 , and the several second connecting elements 22 are arranged on the back side of the resisting element 21 at intervals along the axial direction or the circumference of the resisting element 21 .

In some of these embodiments, there are several second connecting elements 22, and several second connecting elements 22 are arranged in an array along the resisting element 21 on the back side of the resisting element 21, that is, arranged in rows a and columns b, wherein a ≥2, b≥2.

Preferably, a≦3, b≦3, that is, there are 4 to 9 second connecting elements 22 .

More preferably, there are four second connecting elements 22 , that is, the second connecting elements 22 are arranged in two rows and two columns.

In the case where the second connection element 22 is arranged on both sides of the resistance element 21 and the back side of the resistance element 21, the second connection element 22 is arranged around the resistance element 21, that is, there are at least three second connection elements 22, that is, located at There is at least one second connecting element 22 on the left side, the right side and the back side of the conflicting element 21 .

In some of these embodiments, there are three second connecting elements 22 , and the three second connecting elements 22 are distributed and arranged on the left side, the back side and the right side of the conflicting element 21 . Wherein, the central angle ε[45°, 90°] between two adjacent second connecting elements 22 .

In some of these embodiments, the number of second connecting elements 22 is 3m, m≥2. 3m second connecting elements 22 are arranged around the left side, the back side and the right side of the conflicting element 21, and each side is provided with m second connecting elements 22 . On the same side, m second connecting elements 22 are disposed on the conflicting element 21 at intervals along the axial direction or the circumference of the conflicting element 21 .

Preferably, m≦3, that is, there are 6 or 9 second connecting elements 22 .

More preferably, there are six second connecting elements 22 .

In some of these embodiments, the second connection element 22 is any one or a combination of a second connection protrusion, a second connection groove, a second connection snap ring, and a second connection slot.

In the case that the second connecting element 22 is a second connecting bump, the longitudinal section of the second connecting element 22 is T-shaped.

In the case that the second connecting element 22 is a second connecting groove, the longitudinal section of the second connecting element 22 is convex.

In the case that the second connecting element 22 is a second connecting snap ring, the central angle of the second connecting element 22 is greater than 180°.

In the case that the second connecting element 22 is a second connecting slot, the central angle of the second connecting element 22 is greater than 180°.

When the second connecting element 22 is connected to the finger pad unit 40 , the finger pad unit 40 and the resisting element 21 do not rotate relative to each other.

In one of the embodiments, only the first connection element 12 or only the second connection element 22 is provided.

In one embodiment, the first connecting element 12 is disposed on both sides of the first end of the rod element 11 , and the second connecting element 22 is disposed on both sides of the conflicting element 21 . At this time, there are two first connection elements 12 and two second connection elements 22 .

In one embodiment, the first connecting element 12 is disposed on the back side of the first end of the rod element 11 , and the second connecting element 22 is disposed on the back side of the conflicting element 21 . At this time, there is one first connection element 12 and one second connection element 22 .

In one embodiment, the first connecting element 12 is disposed on both sides and the back side of the first end of the rod element 11 , and the second connecting element 22 is disposed on both sides and the back side of the conflicting element 21 . At this time, there are three first connecting elements 12 and three second connecting elements 22 .

In some of these embodiments, the first connecting element 12 is disposed on both sides of the first end of the rod element 11 , and the second connecting element 22 is disposed on the back side of the conflicting element 21 . At this time, there are two first connection elements 12 and one second connection element 22 .

As shown in FIG. 4 , the scale unit 30 includes several scale elements 31 . Wherein, a scale element 31 is provided at the connection position between the rod unit 10 and the interference unit 20, and the other scale elements 31 are arranged on the outer surface of the rod unit 10 at intervals along the axial direction of the rod unit 10, and the distance between two adjacent scale elements 31 Equally, several scale elements 31 are incrementally provided from the first end of the rod unit 10 to the second end of the rod unit 10 .

Specifically, a scale element 31 is arranged on the connection position between the rod element 11 and the resisting element 21; the other scale elements 31 are arranged on the outer surface of the rod element 11 at intervals along the axial direction of the rod element 11, and several scale elements 31 are formed by the rod element 11. The first end is incrementally provided towards the second end of the rod element 11 .

The scale element 31 includes scale lines and graduations. Wherein, the scale is located on one side of the scale line, and the unit of the scale is cm.

Among them, the scale reaches at least 16.

Generally, the scale is an integer multiple of 0.5 or 1.

When the scale is an integer multiple of 0.5, the length of the scale line corresponding to the even multiple of 0.5 is greater than the length of the scale line corresponding to the odd multiple of 0.5.

In one embodiment, from the first end of the rod element 11 to the second end of the rod element 11 , the scales are 1, 2, 3, . . . , 14, 15, 16 in sequence.

In one embodiment, from the first end of the rod element 11 to the second end of the rod element 11 , the scales are 1, 1.5, 2, 2.5, . . . , 15, 15.5, 16 in sequence.

In some of these embodiments, a scale element 31 is provided at the head end of the resisting element 21 . In this case, the scale element 31 comprises a scale, and the scale is zero.

Generally, when the scale reaches 16, there is a distance of at least 1 cm between the scale line corresponding to the scale of 16 and the second end of the rod element 11 .

As shown in FIG. 5 , the pad cover unit 40 includes a pad cover element 41 and a third connecting element 42 . Wherein, the finger pad cover element 41 is disposed at the first end of the rod unit 10 ; the third connecting element 42 is respectively connected with the finger pad cover element 41 , the first end of the rod unit 10 or the interference unit 20 .

Specifically, the finger pad cover element 41 is disposed on the first end of the rod element 11 ; the third connecting element 42 is connected to the first connecting element 12 or the second connecting element 22 .

In the case where the finger pad cover element 41 is disposed on the first end of the rod element 11 , the first end of the finger pad cover element 41 protrudes beyond the first end of the resisting element 21 .

Generally, the pad cover element 41 is in contact with the distal phalanx of the doctor's index finger.

In some of these embodiments, the finger pad cover element 41 is an open structure. Specifically, the finger pad cover element 41 is a finger pad plate or a finger pad ring sleeve.

In the case that the finger pad cover element 41 is a finger pad plate, the finger pad cover element 41 covers the doctor's finger pad part. In this case, the cross-section of the pad cover element 41 is arc-shaped.

In the case that the finger pad cover element 41 is a finger pad plate, the finger pad cover element 41 covers the doctor's finger pad part and fingertip part. In this case, the finger pad cover element 41 has an L-shaped longitudinal section.

In the case that the pad of the finger sleeve 41 is a pad of the finger, the pad of the finger 41 covers the pad of the doctor's finger and the back of the finger. In this case, the cross-section of the pad cover element 41 is circular or oval.

In some of these embodiments, the finger pad cover element 41 is a closed structure. Specifically, the finger pad cover element 41 is a finger pad cover, and the finger pad cover element 41 covers the doctor's fingertip part, finger pad part and finger back part. In this case, the longitudinal section of the finger pad cover element 41 is U-shaped, and the cross-section is circular or elliptical.

In some of these embodiments, the pad cover element 41 is made of hard materials, including but not limited to plastic.

In some of these embodiments, the finger pad cover element 41 is made of elastic materials, including but not limited to rubber and silicone.

Generally, the thickness of the finger pad cover element 41 is 0.2mm±0.1mm. Preferably, the thickness of the finger pad cover element 41 is 0.2mm±0.05mm.

The third connecting element 42 is disposed on the side of the finger pad cover element 41 , corresponding to the first connecting element 12 .

In the case where the third connecting element 42 is symmetrically arranged on both sides of the finger pad cover element 41, there are at least two third connecting elements 42, that is, the third connecting element 42 on one side of the finger pad cover element 41 is at least for one. Wherein, the number of the third connecting elements 42 is 2n, where n≧1.

In some of these embodiments, there are two third connecting elements 42 , and the two third connecting elements 42 are symmetrically arranged on both sides of the finger pad cover element 41 .

In some of the embodiments, there are 2m third connection elements 42, where m≧2. Wherein, 2m third connecting elements 42 are arranged symmetrically on both sides of the finger pad cover element 41 , and m third connecting elements 42 are arranged on each side. On the same side, m third connecting elements 42 are disposed on the finger pad sleeve element 41 at intervals along the axial direction or the circumference of the finger pad sleeve element 41 .

Preferably, m≦3, that is, there are 4 or 6 third connecting elements 42 .

More preferably, there are four third connecting elements 42 .

In the case where the third connecting element 42 is arranged on the back side of the finger pad cover element 41 , there is at least one third connecting element 42 .

Preferably, the third connecting elements 42≦four.

In some of the embodiments, there is only one third connecting element 42 , and the third connecting element 42 is arranged on the back side of the finger pad cover element 41 .

In some of the embodiments, there are several third connecting elements 42 , and the several third connecting elements 42 are arranged at intervals along the axial direction or the circumference of the finger pad cover element 41 on the back side of the finger pad cover element 41 .

In some of these embodiments, there are several third connecting elements 42, and several third connecting elements 42 are distributed in an array along the finger pad cover element 41 and arranged on the back side of the finger pad cover element 41, that is, arranged in a row and b column , where a≥2, b≥2.

Preferably, a≦3, b≦3, that is, there are 4 to 9 third connecting elements 42 .

More preferably, there are four third connecting elements 42 , that is, the third connecting elements 42 are arranged in two rows and two columns.

In the case where the third connecting element 42 is arranged on both sides of the finger pad cover element 41 and the back side of the finger pad cover element 41, the third connecting element 42 is arranged around the finger pad cover element 41, that is, the third connecting element 42 is at least There are three, that is, there is at least one third connecting element 42 located on the left side, the right side and the back side of the finger pad cover element 41 .

In some of the embodiments, there are three third connecting elements 42 , and the three third connecting elements 42 are distributed on the left side, the back side and the right side of the finger pad cover element 41 . Wherein, the central angle ε[45°, 90°] between two adjacent third connecting elements 42 .

In some of these embodiments, the number of third connecting elements 42 is 3m, m≧2. 3m third connecting elements 42 are arranged around the left side, the back side and the right side of the finger pad cover element 41, and each side There are m third connecting elements 42 provided. On the same side, m third connecting elements 42 are disposed on the finger pad sleeve element 41 at intervals along the axial direction or the circumference of the finger pad sleeve element 41 .

Preferably, m≦3, that is, there are 6 or 9 third connecting elements 42 .

More preferably, there are six third connecting elements 42 .

In some of the embodiments, the third connection element 42 is any one or a combination of a third connection protrusion, a third connection groove, a third connection snap ring, and a third connection slot.

In some of these embodiments, the third connection element 42 is a combination of a third connection protrusion and a third connection snap ring. Specifically, the third connecting snap ring is connected to the finger pad cover element 41 , and the third connecting protrusion is disposed on an arc-shaped end of the third connecting snap ring.

In the case that the third connecting element 42 is a third connecting bump, the longitudinal section of the third connecting element 42 is T-shaped.

In the case that the third connecting element 42 is a third connecting groove, the longitudinal section of the third connecting element 42 is convex.

In the case that the third connecting element 42 is a third connecting snap ring, the central angle of the third connecting element 42 is greater than 180°.

In the case that the third connecting element 42 is a third connecting slot, the central angle of the third connecting element 42 is greater than 180°.

In one embodiment, the first connecting element 12 is a first connecting bump, the second connecting element 22 is a second connecting bump, and the third connecting element 42 is a third connecting groove.

In one embodiment, the first connecting element 12 is a first connecting groove, the second connecting element 22 is a second connecting groove, and the third connecting element 42 is a third connecting bump.

In one embodiment, the first connection element 12 is a first connection snap ring, the second connection element 22 is a second connection snap ring, and the third connection element 42 is a third connection snap groove.

In one embodiment, the first connection element 12 is a first connection slot, the second connection element 22 is a second connection slot, and the third connection element 42 is a third connection snap ring.

Further, the pad unit 40 also includes a first anti-slip element. Wherein, the first anti-slip element is arranged on the outer edge surface of the finger pad cover element 41, and is used for reducing the relative movement between the finger pad cover element 41 and the tissue when the outer edge surface of the finger pad cover element 41 is against the tissue.

There are several first anti-slip elements, and several first anti-slip elements are distributed on the outer edge surface of the finger pad cover element 41 .

The first anti-slip element is a miniature spherical protrusion, and its diameter is generally 0.1 mm to 2 mm. Preferably, the diameter of the first anti-slip element is 0.1 mm˜1 mm. More preferably, the diameter of the first anti-slip element is 0.1mm˜0.5mm.

Further, the pad unit 40 also includes a second anti-slip element. Wherein, the second anti-slip element is arranged on the inner surface of the finger pad cover element 41 , and is used for reducing the relative movement between the finger pad cover element 41 and the finger pad when the doctor's finger pad abuts against the finger pad cover element 41 .

There are several second anti-slip elements, and several second anti-slip elements are distributed on the inner edge surface of the finger pad cover element 41 .

The second anti-slip element is an anti-slip pattern, including but not limited to wave pattern, rhombus pattern and the like.

The using method of the present invention is as follows:

(1) Do not use finger pad cover unit 40

Under the situation of not using the finger pad cover unit 40, the first end of the rod element 11 is inwardly (that is, the end where the resisting element 21 is set) deep into the patient's pelvic floor; Back wall Bb point, vaginal apex C point and vaginal apex D point (wherein, Aa point, Bb point, C point and D point are pre-specified positions in POP-Q scoring); distance, so as to accurately measure the patient's POP-Q score and surgical operation position;

(2) Using the pad cover unit 40

In the case of using the finger pad cover element 41, the finger pad cover element 41 and the rod element 11 pass through the first connecting element 12, the third connecting element 42 (or pass the second connecting element 22, the third connecting element with the conflicting element 21 42) to connect; the doctor places the finger pulp on the finger pad sleeve element 41; the rod element 11 is penetrated into the patient's pelvic floor, and the finger pad sleeve element 41 is used to fix the rod element 11 and the position to be measured on the vaginal wall to prevent the rod element from 11 and the measurement position have a relative displacement; the resistance element 21 is sequentially opposed to point Aa on the anterior vaginal wall, point Bb on the posterior vaginal wall, point C on the top of the vagina, and point D on the top of the vagina (wherein, point Aa, point Bb, point C and point D are Pre-specified position in the POP-Q score); use the scale element 31 to record the distance of each conflict, so as to accurately measure the patient's POP-Q score and surgical operation position.

The advantage of the present invention is that the combination of the rod unit and the scale unit can assist the doctor to measure and position the points Aa, Ba, C and D on the anterior wall of the vagina in the resting state of the patient, so as to complete the POP- Q score; the resistance unit is rounded and blunt, which can avoid scratching the patient’s vagina and cervix; when the patient performs Valsava action (breath-holding force), the doctor can connect the rod unit to the vaginal wall through the thin-layer finger pad unit. The measurement position is fixed to prevent the relative displacement of the rod unit from the measurement position and improve the accuracy of measurement; when performing pelvic floor reconstruction, urinary incontinence surgery or reproductive reconstruction surgery, the scale unit set on the rod unit can be directly used for measurement Measurement of puncture sites and precise design of surgical incisions.

Example 2

This embodiment is a modified embodiment of Embodiment 1.

As shown in FIG. 6 , the gynecological examination and evaluation device includes a rod unit 10 , an interference unit 20 , a scale unit 30 , a finger pad cover unit 40 and a sampling unit 50 . Wherein, the interference unit 20 is arranged on the first end of the rod unit 10, and is arranged in a blunt shape; the scale unit 30 is arranged on the outer surface of the rod unit 10 and the outer surface of the interference unit 20 along the axial direction of the rod unit 10, and the scale The unit 30 is incrementally set from the first end of the rod unit 10 to the second end of the rod unit 10; the finger pad cover unit 40 is detachably connected to the first end of the rod unit 10 or the interference unit 20; the sampling unit 50 is arranged on the rod unit 10 on the second end.

Wherein, the structure and connection relationship of the interference unit 20 , the scale unit 30 , and the finger pad unit 40 are basically the same as those in Embodiment 1, and will not be repeated here.

As shown in FIG. 7 , the rod unit 10 includes a rod element 11 , a first connection element 12 and several groove elements 13 . Wherein, the rod element 11 is a cylinder, and the outer diameter of the rod element 11 is smaller than the outer diameter of the interference unit 20; the first connecting element 12 is arranged at the first end of the rod unit 10, and is detachably connected with the pad unit 40; Several groove elements 13 are arranged on the outer surface of the rod element 11 at intervals along the axial direction of the rod element 11 .

Wherein, the structure and connection relationship of the rod element 11 and the first connecting element 12 are basically the same as those in Embodiment 1, and will not be repeated here.

The depth of the groove element 13 is generally ≦0.5 mm.

In some of these embodiments, the groove element 13 is an arc groove with a central angle <360°. Preferably, the central angle of the groove element 13 is ≤180°.

In some of these embodiments, the groove element 13 is an annular groove.

In some of these embodiments, the groove element 13 is disposed on the back side of the rod element 11 .

In some of these embodiments, the groove element 13 is disposed on the front side of the rod element 11 .

In some of the embodiments, the groove element 13 is arranged corresponding to the scale line of the scale element 31 . That is, a groove element 13 is arranged on the rear side of each scale line.

In some of these embodiments, the groove element 13 is arranged coincident with the scale line, that is, the groove element 13 is arranged instead of the scale line.

In some of these embodiments, the groove member 13 and the scale line of the scale member 31 are arranged at intervals. That is, a groove element 13 is arranged between two adjacent scale lines.

The groove element 13 can be used to adapt the rod element 11 to container devices of different specifications, so that the rod element 11 is arranged obliquely inside the container device and uses the groove element 13 to abut against the opening edge of the container device. Wherein, the container device is a culture tube.

As shown in FIG. 8 , the sampling unit 50 includes a sampling element 51 . Wherein, the sampling element 51 covers the second end of the rod unit 10 .

Specifically, the sampling element 51 covers the second end of the rod element 11 .

The sampling element 51 is generally made of nylon staple fiber fleece material or polyurethane material.

The sampling element 51 is in the shape of a spindle, an ellipse or a drop.

Furthermore, with the sampling element 51 covering the second end of the rod element 11 , the sampling element 51 is not in contact with the scale element 31 . That is, there is a certain distance between the first end of the sampling element 51 and the scale element 31 with the largest scale.

The present invention uses method as follows:

When POP-Q scoring is not required, the second end of the rod element 11 is placed inward (that is, the end where the sampling element 51 is set) deep into the site to be sampled, so as to sample the secretion;

When the sampling is completed, the rod element 11 is placed in the culture tube so that the sampling element 51 is placed downward;

Just put a groove element 13 against the orifice wall of the culture tube.

The advantage of this embodiment is that, in addition to meeting the needs of general gynecological examination secretion sampling, the groove element of the rod unit can be adapted to the length of various conventional clinical culture tubes, which is convenient for daily or intraoperative secretion sampling and culture.

Example 3

This embodiment is a modified embodiment of Embodiment 2.

As shown in FIG. 9 , the gynecological examination and evaluation device includes a rod unit 10 , an interference unit 20 , a scale unit 30 , a finger pad cover unit 40 , a sampling unit 50 and a breaking unit 60 . Wherein, the interference unit 20 is arranged on the first end of the rod unit 10, and is arranged in a blunt shape; the scale unit 30 is arranged on the outer surface of the rod unit 10 and the outer surface of the interference unit 20 along the axial direction of the rod unit 10, and the scale The unit 30 is incrementally set from the first end of the rod unit 10 to the second end of the rod unit 10; the finger pad cover unit 40 is detachably connected to the first end of the rod unit 10 or the interference unit 20; the sampling unit 50 is arranged on the rod unit The second end of 10; the breaking unit 60 is arranged on the side of the rod unit 10, and is arranged near the first end of the rod unit 10, for breaking the rod unit 10 into two rod structures with unequal lengths through the breaking unit 60.

Wherein, the structure and connection relationship of the interference unit 20 , the scale unit 30 , the finger pad unit 40 , and the sampling unit 50 are basically the same as those in Embodiment 2, and will not be repeated here.

As shown in FIG. 10 , the breaking unit 60 includes at least one breaking element 61 . Wherein, the breaking element 61 is arranged on the side of the rod unit 10, and is arranged close to the first end of the rod unit 10, and the breaking element 61 is arranged corresponding to the scale unit 30, and is used to break the rod unit 10 into two sections through the breaking element 61 Rod structures of unequal lengths.

Specifically, the breaking element 61 is arranged on the side of the rod element 11, and is arranged near the first end of the rod element 11, and the breaking element 61 is arranged corresponding to the scale element 31, and is used to break the rod element 11 into two parts by the breaking element 61. A rod structure with segments of unequal length.

The depth of the breaking element 61 is generally ≦1 mm.

In some of these embodiments, the breaking element 61 is an arc-shaped groove with a central angle ≤ 180°.

In some of these embodiments, the breaking element 61 is an annular groove.

In some of these embodiments, there is only one breaking element 61 , and it is arranged on the side of the rod element 11 and on one side of a scale element 31 .

In some of the embodiments, there is only one breaking element 61 , and the breaking element 61 is arranged around the rod element 11 and coincident with the scale line of a scale element 31 .

In some of the embodiments, there are two breaking elements 61 , and the two breaking elements 61 are symmetrically arranged on both sides of a scale element 31 , and the two breaking elements 61 are not communicated with each other.

In some of these embodiments, when the rod unit 10 includes a groove element 13 , the breaking element 61 is overlapped with a groove element 13 . At this time, the depth of the breaking element 61 >the depth of the groove element 13 .

Generally, the breaking element 61 is located at a position with a scale of 5 cm to 7 cm, such as the positions of 5 cm, 6 cn, and 7 cm.

The usage method of this embodiment is as follows:

After using the conflicting element 21 to perform POP-Q scoring, the sampling element 51 is used to sample the depth of the basin;

After the sampling is completed, the rod element 11 is broken by the breaking element 61, and divided into a rod structure including the conflicting element 21 and a rod structure including the sampling element 51;

placing the rod structure including the conflicting element 21 in the corresponding position as medical waste;

Just put the rod structure including the sampling element 51 into the culture tube for culture.

The advantage of this embodiment is that the breaking unit is used to separate the rod unit, which is convenient for discarding the conflicting unit and cultivating the sampling unit.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the implementation and protection scope of the present invention. For those skilled in the art, they should be able to realize that all equivalents made by using the description and illustrations of the present invention The solutions obtained by replacement and obvious changes shall all be included in the protection scope of the present invention.

Claims (10)

1. A device for gynecological examination and evaluation, comprising: rod unit; a collision unit, the collision unit is arranged at the first end of the rod unit, and is arranged in a blunt shape; A scale unit, the scale unit is arranged on the outer surface of the rod unit along the axial direction of the rod unit, and the scale unit is incrementally provided from the first end of the rod unit to the second end of the rod unit ; A finger pad cover unit, the finger pad cover unit is detachably connected to the first end of the rod unit or the interference unit. 2. The gynecological examination and evaluation device according to claim 1, wherein the rod unit comprises: a rod element, the rod element is a cylinder, and the outer diameter of the rod element is smaller than the outer diameter of the interference unit; and/or The conflicting unit includes: The resisting element is blunt in shape, the resisting element is arranged at the first end of the rod unit, and the outer diameter of the resisting element is larger than the outer diameter of the rod unit. 3. The device for gynecological examination and evaluation according to claim 2, wherein, when the first end of the pad unit is detachably connected to the rod unit, the rod unit further comprises: a first connecting element, the first connecting element is arranged at the first end of the rod unit, and is detachably connected with the finger pad unit; and/or In the case where the finger pad unit is detachably connected to the interference unit, the interference unit further includes: The second connection element is arranged on the side of the interference unit and is detachably connected to the finger pad unit. 4. The gynecological examination and evaluation device according to claim 1, wherein the scale unit comprises: A plurality of scale elements, one scale element is arranged at the connection position between the rod unit and the interference unit, and the other scale elements are arranged on the outer surface of the rod unit at intervals along the axial direction of the rod unit, adjacent to each other The distance between the two scale elements is equal, and several scale elements are incrementally provided from the first end of the rod unit to the second end of the rod unit. 5. The gynecological examination and evaluation device according to claim 1, wherein the finger pad unit includes: a finger pad cover element, the finger pad cover element is arranged at the first end of the rod unit; A third connection element, the third connection element is respectively connected with the finger pad cover element, the first end of the rod unit or the interference unit. 6. The gynecological examination and evaluation device according to any one of claims 1-5, further comprising: A sampling unit, the sampling unit is arranged at the second end of the rod unit. 7. The gynecological examination and evaluation device according to claim 6, wherein the rod unit further comprises: Several groove elements are arranged on the outer surface of the rod unit at intervals along the axial direction of the rod unit. 8. The gynecological examination and evaluation device according to claim 6, wherein the sampling unit comprises: A sampling element, the sampling element covering the second end of the rod unit. 9. The gynecological examination and evaluation device according to claim 6, further comprising: a breaking unit, the breaking unit is arranged on the side of the rod unit and is arranged close to the first end of the rod unit, and is used for breaking the rod unit into two rods with unequal lengths through the breaking unit structure. 10. The gynecological examination and evaluation device according to claim 9, wherein the breaking unit comprises: At least one breaking element, the breaking element is arranged on the side of the rod unit, and is arranged close to the first end of the rod unit, and the breaking element is arranged corresponding to the scale unit, for passing through the breaking The element breaks the rod unit into two rod structures of unequal length.

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