CN209826733U - Medical intravaginal measurer - Google Patents
Medical intravaginal measurer Download PDFInfo
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- CN209826733U CN209826733U CN201920204095.7U CN201920204095U CN209826733U CN 209826733 U CN209826733 U CN 209826733U CN 201920204095 U CN201920204095 U CN 201920204095U CN 209826733 U CN209826733 U CN 209826733U
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- rod
- depth measuring
- measuring rod
- scale
- pressing
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Abstract
The utility model discloses a medical intravaginal measuring device, which comprises a depth measuring rod and a looseness measuring device, wherein the side surface of the depth measuring rod is provided with a first scale, the looseness measuring device comprises a slide block sleeved on the depth measuring rod, the slide block is sequentially provided with a bottom plate and a first pressing sheet along the axial direction of the depth measuring rod, the bottom plate is provided with two spring rods, the spring rods are sleeved with a slide plate, the slide plate is sequentially provided with a second pressing sheet along the axial direction of the depth measuring rod, one end of each spring rod, which is far away from the bottom plate, is sequentially provided with a first nut, a sleeve and a second nut, a connecting rod is rotatably connected between the two sleeves through a rotating shaft, the spring rod is sleeved with a spring, the upper end of the slide plate is rotatably connected with a lever, the connecting rod is rotatably connected with the lever, the slide plate can be forced to move towards the direction far away from the bottom plate by pressing the, the slider is provided with a scale rod, and the scale rod is provided with a second scale.
Description
Technical Field
The utility model relates to a medical appliance, specific medical intravaginal caliber that says so.
Background
Female pelvic floor dysfunctional diseases need to be diagnosed by methods such as assessment of POP-Q and examination of vaginal relaxation, the POP-Q staging was originally proposed in 1996 by professor Bump et al on AJOG and has now become the preferred POP grading system for the international urinary control system (ICS), the american urinary urology Association (AUGS) and the american gynecologic surgeons association, and is the only international standard.
POP-Q staging is an objective, site-specific system for the description and staging of female POPs. The stage of prolapse of the female pelvic system is determined by quantitatively measuring various points representing the anterior, apical, and posterior walls of the prolapsed vagina to map the vaginal "topography". At present, the clinical assessment of vaginal relaxation is usually carried out by adopting a method that the vagina can accommodate a plurality of fingers, however, the fingers of a measurer are different in thickness, the measurement result is not standard, and diagnosis errors are easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the utility model provides a medical intra-vaginal measuring device aiming at the defects of the prior art, which comprises a depth measuring rod inserted into the vagina, wherein one end of the depth measuring rod inserted into the vagina is provided with a hemispherical surface, and the side surface of the depth measuring rod is provided with a first scale which can indicate the length of the part of the depth measuring rod extending into the vagina;
the depth measuring rod is sleeved with a looseness measuring device, the looseness measuring device comprises a sliding block which is sleeved on the depth measuring rod and can axially slide along the depth measuring rod, a bottom plate extends from one end, close to the hemispherical surface, of the sliding block and is positioned on one side of the depth measuring rod, a first pressing sheet is arranged at one end, far away from the sliding block, of the bottom plate, two spring rods are vertically arranged on one side, close to the depth measuring rod, of the bottom plate, the spring rods are symmetrically arranged on two sides of the depth measuring rod, a sliding plate is sleeved on the spring rods, a second pressing sheet is arranged at one end, close to the hemispherical surface, of the sliding plate, the sliding plate can drive the second pressing sheets to axially slide along the spring rods, a first nut and a second nut are sequentially arranged at one end, far away from the bottom plate, of each spring rod, a sleeve is arranged between the first nut and the second nut, a rotating shaft is arranged between the two sleeves, the middle, the upper end of the sliding plate is provided with a boss, the boss is rotatably connected with a lever, the connecting rod is rotatably connected with the middle part of the lever, one end of the lever, which is far away from the boss, is pressed towards the direction close to the depth measuring rod, so that the sliding plate can be forced to move towards the direction far away from the bottom plate, the distance between the first pressing piece and the second pressing piece is enlarged, a scale rod is arranged on the sliding block, which is parallel to the spring rod, a second scale is arranged on the scale rod, the side surface of the sliding plate is provided with an arrow, and the scale value of the arrow, which is aligned to the second scale, is;
in the technical scheme, a depth measuring rod is arranged for measuring the depth of a vagina, the depth measuring rod is inserted into the vagina, the length of the part inserted into the vagina is read through a first scale on the side surface of the depth measuring rod, the vagina is prevented from being scratched in the measuring process by a hemispherical surface, a looseness measuring device is used for measuring the looseness of the vagina, a first pressing sheet and a second pressing sheet are inserted into the vaginal opening during measurement, the distance between the first pressing sheet and the second pressing sheet is enlarged by pressing a lever, when the distance is enlarged to the maximum value, the scale value on a second scale pointed by an observation arrow is the distance between the two pressing sheets, and the looseness of the vaginal opening can be accurately read through the quantitative detection mode,
the utility model discloses the technical scheme who further injects is:
the diameter of the depth measuring rod is 3mm-8mm, and the depth measuring rod is made of silica gel materials, so that the comfort of a patient is improved;
the handheld rod is arranged at one end of the depth measuring rod, which is far away from the hemispherical surface, so that the operation of medical staff is facilitated;
a finger ring which is convenient for an operator to insert a finger for operation is arranged at one end of the lever, which is far away from the boss;
the first pressing piece and the second pressing piece are both in a semi-cylindrical shape, the diameter of the first pressing piece and the second pressing piece is 13mm-15mm, round corners are respectively arranged at one ends of the first pressing piece and the second pressing piece, which are close to the hemispherical surface, the width of the round corners is consistent with the width of fingers of a human body, the round corners accord with the measurement standard of the prior medical field for diagnosing looseness by inserting a plurality of fingers, the distance between the first pressing piece and the second pressing piece can be divided by taking 15mm as an interval, namely the distance is 15-30mm as 1 finger, the distance is 30mm-45mm as 2 finger, the distance is 45mm-60mm as 3 finger, and so on; in addition, in view of long-term, the method breaks through the restriction of the existing judgment method, sets the width of the first pressing sheet and the width of the second pressing sheet as a fixed standard value, so as to directly carry out quantitative judgment on the looseness by the distance between the two pressing sheets, and the judgment precision is far higher than that of the existing finger judgment method;
the utility model has the advantages that: the vagina measuring device is characterized in that a depth measuring rod is arranged for measuring the depth of a vagina, the depth measuring rod is inserted into the vagina, the length of the part inserted into the vagina can be read through a first scale on the side surface of the depth measuring rod, a hemisphere surface is arranged for preventing the vagina from being scratched in the measuring process, a looseness measuring device is used for measuring the looseness of the vagina, a first pressing sheet and a second pressing sheet are inserted into the vaginal opening during measurement, the distance between the first pressing sheet and the second pressing sheet is enlarged by pressing a lever, when the distance is enlarged to the maximum value, the scale value on a second scale pointed by an observation arrow is the distance between the two pressing sheets, and the looseness of the vaginal opening can be accurately read through the quantitative detection method;
the depth measuring rod is made of silica gel, the comfort level of a patient is improved, a handheld rod and a ring are arranged, the operation of medical staff is facilitated, the width of the first pressing piece and the width of the second pressing piece are set to be 13mm-15mm and are consistent with the width of fingers of a human body, the measurement standard that several fingers can be inserted for diagnosing looseness in the current medical field is met, the distance between the first pressing piece and the second pressing piece can be divided by taking 15mm as an interval, namely the distance is 15-30mm and is 1 finger, the distance is 30mm-45mm and is 2 finger, the distance is 45mm-60mm and is 3 finger, and the rest is done in the same way; in addition, in view of the long-term, the determination accuracy is far higher than that of the conventional finger determination method by setting the widths of the first presser piece and the second presser piece to a fixed standard value to quantitatively determine the sag at the distance between the two presser pieces as it is.
Drawings
Fig. 1 and fig. 2 are schematic structural views of the first pressing plate and the second pressing plate of the present invention when they are adhered to each other;
FIG. 3 is a front view of the first pressing plate and the second pressing plate of the present invention;
fig. 4 is a left side view of the present invention;
FIG. 5 is a cross-sectional view A-A of FIG. 4;
FIG. 6 is an enlarged view of a portion I of FIG. 1;
wherein: 1-depth measuring rod, 2-first scale, 3-hemispherical surface, 4-handheld rod, 5-sliding block, 6-bottom plate, 7-arrow, 8-first pressing piece, 9-spring rod, 10-sliding block, 11-first nut, 12-second nut, 13-sleeve, 14-rotating shaft, 15-connecting rod, 16-spring, 17-boss, 18-lever, 19-finger ring, 20-second pressing piece, 21-scale rod and 22-second scale.
Detailed Description
The following is the detailed description of the present invention, wherein the related rotation connection is the prior art scheme, and the matching mode of the pin shaft and the hole is adopted.
Example 1
The medical intravaginal measurer provided by the embodiment comprises a depth measuring rod 1 inserted into a vagina, wherein a hemispherical surface 3 is arranged at one end of the depth measuring rod 1 inserted into the vagina, and a first scale 2 capable of indicating the length of the part of the depth measuring rod 1 extending into the vagina is arranged on the side surface of the depth measuring rod 1;
the depth measuring rod 1 is sleeved with a looseness measuring device, the looseness measuring device comprises a sliding block 5 which is sleeved on the depth measuring rod 1 and can slide axially along the depth measuring rod 1, a bottom plate 6 extends from one end, close to the hemispherical surface 3, of the sliding block 5 and is positioned on one side of the depth measuring rod 1, one end, far away from the sliding block 5, of the bottom plate 6 is provided with a first pressing sheet 8, one side, close to the depth measuring rod 1, of the bottom plate 6 is vertically provided with two spring rods 9, the spring rods 9 are symmetrically arranged on two sides of the depth measuring rod 1, the spring rods 9 are sleeved with sliding plates 10, one end, close to the hemispherical surface 3, of each sliding plate 10 is provided with a second pressing sheet 20, the sliding plates 10 can drive the second pressing sheets 20 to slide axially along the spring rods 9, one end, far away from the bottom plate 6, of each spring rod 9 is sequentially provided with a first nut 11 and a second nut, a sleeve 13 is arranged between the first nut 11 and the second nut 12, a rotating shaft 14 is arranged between the two sleeves, the middle part of the rotating shaft 14 is rotatably connected with a connecting rod 15, a spring 16 is sleeved on the spring rod 9 between the sliding plate 10 and the second nut 12, a boss 17 is arranged at the upper end of the sliding plate 10, a lever 18 is rotatably connected on the boss 17, the connecting rod 15 is rotatably connected with the middle part of the lever 18, by pressing the end of the lever 18 away from the boss 17 in the direction approaching the depth measuring rod 1, the slide plate 10 can be forced to move away from the base plate 6, thereby enlarging the distance between the first pressing piece 8 and the second pressing piece 20, a scale rod 21 is arranged on the slide block 5 in parallel with the spring rod 9, a second scale 22 is arranged on the scale rod 21, an arrow 7 is arranged on the side surface of the sliding plate 10, and the scale value of the arrow 7 aligned with the second scale 22 is the distance from the first pressing sheet 8 to the second pressing sheet 20;
according to the technical scheme, the depth measuring rod 1 is arranged and used for measuring the depth of a vagina, the depth measuring rod 1 is inserted into the vagina, the length of the part inserted into the vagina can be read through the first scale on the side face of the depth measuring rod, the vagina is prevented from being scratched in the measuring process by the aid of the hemispherical surface, the looseness measuring device is used for measuring the looseness of the vagina, the first pressing sheet and the second pressing sheet are inserted into the vaginal opening during measurement, the distance between the first pressing sheet and the second pressing sheet is enlarged by pressing the lever, when the distance is enlarged to the maximum value, the scale value on the second scale pointed by an observation arrow is the distance between the two pressing sheets, and the looseness of the vaginal opening can be accurately read through the quantitative detection mode.
The diameter of degree of depth measuring stick 1 is 3mm, and adopts the silica gel material to make, improves patient's travelling comfort.
The handheld rod 4 is arranged at one end, far away from the hemispherical surface 3, of the depth measuring rod 1, so that the operation of medical staff is facilitated.
The end of the lever 18 remote from the boss 17 is provided with a finger ring 19 for the operator to insert a finger for operation.
The first pressing piece 8 and the second pressing piece 20 are both in a semi-cylindrical shape, the width of the first pressing piece 8 and the width of the second pressing piece 20 are 15mm, the widths are consistent with the width of human fingers, the measurement standard that several fingers can be inserted to diagnose looseness in the current medical field is met, the distance between the first pressing piece 8 and the second pressing piece 20 can be divided by taking 15mm as an interval, namely the distance is 15-30mm and 1 finger, the distance is 30mm-45mm and 2 finger, the distance is 45mm-60mm and 3 finger, and the rest is done in sequence; in addition, in view of the long-term, the determination accuracy is far higher than that of the conventional finger determination method by setting the widths of the first presser piece and the second presser piece to a fixed standard value to quantitatively determine the sag at the distance between the two presser pieces as it is.
The working process of the embodiment:
the medical staff inserts the one end that has the hemisphere face of degree of depth measuring stick into patient's vagina earlier, then reads out the length of inserting the vagina part from first scale and be the degree of depth of vagina, then promotes relaxation measuring device to the direction that is close to the vagina along degree of depth measuring stick, inserts first preforming and second preforming in the vagina, then presses the lever to the direction that is close to handheld pole, enlarges the distance between first preforming and the second preforming, and the scale value on the second scale that the arrow point-pointed is read out is the relaxation degree of patient's vagina.
Above embodiment only is for explaining the utility model discloses a technical thought can not be injectd with this the utility model discloses a protection scope, all according to the utility model provides a technical thought, any change of doing on technical scheme basis all falls into the utility model discloses within the protection scope.
Claims (5)
1. A medical intravaginal measuring device comprising a depth measuring rod (1) for insertion into the vagina, characterized in that: one end of the depth measuring rod (1) inserted into the vagina is provided with a hemispherical surface (3), and the side surface of the depth measuring rod (1) is provided with a first scale (2) capable of indicating the length of the part of the depth measuring rod (1) extending into the vagina;
the device is characterized in that a looseness measuring device is sleeved on the depth measuring rod (1), the looseness measuring device comprises a sliding block (5) which is sleeved on the depth measuring rod (1) and can axially slide along the depth measuring rod (1), a bottom plate (6) extends from one side, close to one end of the hemispherical surface (3), of the sliding block (5) and located on the depth measuring rod (1), a first pressing sheet (8) is arranged at one end, far away from the sliding block (5), of the bottom plate (6), two spring rods (9) are vertically arranged on one side, close to the depth measuring rod (1), of the bottom plate (6), the spring rods (9) are symmetrically arranged on two sides of the depth measuring rod (1), a sliding plate (10) is sleeved on the spring rods (9), a second pressing sheet (20) is arranged at one end, close to the hemispherical surface (3), of the sliding plate (10), and the sliding plate (10) can drive the second pressing sheet (20) to axially slide along the spring rods (9), a first nut (11) and a second nut (12) are sequentially arranged at one end, far away from the bottom plate (6), of each spring rod (9), a sleeve (13) is arranged between the first nut (11) and the second nut (12), a rotating shaft (14) is arranged between the two sleeves, a connecting rod (15) is rotatably connected to the middle of the rotating shaft (14), a spring (16) is sleeved between the sliding plate (10) and the second nut (12) of each spring rod (9), a boss (17) is arranged at the upper end of the sliding plate (10), a lever (18) is rotatably connected to the boss (17), the connecting rod (15) is rotatably connected to the middle of the lever (18), the sliding plate (10) can be forced to move towards the direction far away from the bottom plate (6) by pressing one end, far away from the boss (17), of the lever (18) towards the direction close to the depth measuring rod (1), so that the distance between the first pressing piece (8) and the second pressing piece (20) is enlarged, a scale rod (21) is arranged on the sliding block (5) in parallel to the spring rod (9), a second scale (22) is arranged on the scale rod (21), an arrow (7) is arranged on the side face of the sliding plate (10), and the scale value of the arrow (7) aligned to the second scale (22) is the distance between the first pressing piece (8) and the second pressing piece (20).
2. The medical intravaginal measuring device of claim 1, wherein: the diameter of the depth measuring rod (1) is 3mm-8mm, and the depth measuring rod is made of silica gel materials.
3. The medical intravaginal measuring device of claim 1, wherein: and a handheld rod (4) is arranged at one end of the depth measuring rod (1) far away from the hemispherical surface (3).
4. The medical intravaginal measuring device of claim 1, wherein: one end of the lever (18) far away from the boss (17) is provided with a finger ring (19) which is convenient for an operator to insert fingers for operation.
5. The medical intravaginal measuring device of claim 1, wherein: the first pressing sheet (8) and the second pressing sheet (20) are both semi-cylindrical, and the diameter of the first pressing sheet and the second pressing sheet is 13-15 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920204095.7U CN209826733U (en) | 2019-02-15 | 2019-02-15 | Medical intravaginal measurer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920204095.7U CN209826733U (en) | 2019-02-15 | 2019-02-15 | Medical intravaginal measurer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209826733U true CN209826733U (en) | 2019-12-24 |
Family
ID=68903719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920204095.7U Expired - Fee Related CN209826733U (en) | 2019-02-15 | 2019-02-15 | Medical intravaginal measurer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209826733U (en) |
-
2019
- 2019-02-15 CN CN201920204095.7U patent/CN209826733U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 Termination date: 20210215 |