Vagina measurer
By designing a vaginal measuring device including a fixed disc, a hinged measuring bracket and an adjustable adjustment component, the problem of inaccurate vaginal inner diameter measurement in the prior art is solved, and the accurate measurement of vaginal circumference and length diameter is achieved, which improves the Assessment accuracy and patient satisfaction.
Patent Information
- Application Number
- CN202420235881.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-31
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-01-31
AI Technical Summary
The prior art cannot accurately measure the vaginal inner diameter, resulting in inaccurate assessment of vaginal relaxation status and the inaccurate measurement and comparison before and after vaginal relaxation surgery repair.
A vaginal measuring device is designed, including a fixed disc, a hinged measuring bracket and an adjustable adjustment assembly. Through the cooperation of the sliding disc and the pull rod, the measuring bracket can be expanded outward or retracted to the center, achieving accurate measurement of the circumference and length diameter of different parts of the vagina.
The vaginal measuring device can accurately measure the circumference and length of the vagina, solve the problem of inaccurate measurement in the prior art, provides accurate measurement comparison before and after surgery, and improves evaluation accuracy and patient satisfaction.
Smart Images
Figure CN222516846U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of gynecological surgery, in particular to a vagina measuring device which can measure the circumference and long diameter of the vagina. Background Art
[0002] Vaginal relaxation refers to the inability of the female vaginal wall tissue, muscles or pelvic supporting ligaments to maintain their original tight structure and become loose. This is a common problem in postpartum women. The pelvic floor muscles and tissues are damaged due to factors such as pregnancy and childbirth, or the pelvic floor tissues relax due to aging and reduced estrogen levels. The vaginal mucosal folds are reduced and shallow, causing the vaginal opening and (or) vagina to become wide and loose, and the muscles surrounding the vagina have a reduced ability to contract toward the center.
[0003] At present, the assessment of female vaginal relaxation is usually carried out by specialist manual examination. In the lithotomy position, at rest and with sufficient lubrication, fingers are inserted into the vagina until the subject feels no pain or discomfort. Two fingers in is considered appropriate tightness, two fingers loose is mild relaxation, three fingers is moderate relaxation, and four fingers or more is severe relaxation.
[0004] Although the above method is simple and easy, it can only roughly measure the patient's vaginal diameter and cannot accurately measure it. In addition, since the thickness of each examiner's fingers is different, this method of measuring the vaginal diameter is inaccurate and can only be used as a rough assessment. It is even more impossible to perform accurate measurement comparisons before and after vaginal relaxation surgery.
[0005] Therefore, it is now necessary to provide a vagina measuring device to accurately measure the inner diameter of the patient's vagina. Utility Model Content
[0006] In view of the above problems, the purpose of the utility model is to provide a vagina measuring device to solve the problem that the clinical measurement of the inner diameter of the vagina is inaccurate, resulting in the inability to accurately measure and compare before and after vaginal relaxation repair surgery.
[0007] The technical solution adopted by the utility model is as follows: a vagina measuring device, including a fixed plate, on which a plurality of measuring brackets arranged at intervals in a circumferential direction are hinged, and the plurality of measuring brackets are commonly provided with an adjustment component that can adjust the outward expansion or the center contraction thereof.
[0008] Furthermore, the adjustment component includes a sliding plate, and the sliding plate is provided with second through holes for multiple measuring brackets to pass through one by one.
[0009] Furthermore, the sliding plate is provided with a pull rod extending toward the fixed plate, and the fixed plate is provided with a first through hole for the pull rod to pass through.
[0010] Furthermore, the pull rod is provided with a vagina circumference indicating element, and the measuring bracket is provided with a vagina depth indicating element.
[0011] Furthermore, the measuring bracket includes straight line segments and arc segments, and the arc segments of multiple measuring brackets together form an arc surface.
[0012] Furthermore, the vaginal depth indicating element is located on a straight line segment of the measuring bracket, and the vaginal depth indicating element is a scale.
[0013] Furthermore, a fitting foot is installed at the suspended end of the measuring bracket, and the fitting feet on the multiple measuring brackets are all located on the same circumference.
[0014] Furthermore, the circumference of the sliding disk is greater than the circumference of the fixed disk.
[0015] Furthermore, the vaginal circumference indicator element on the pull rod is a scale line.
[0016] Furthermore, a handle is installed at the extended end of the pull rod.
[0017] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:
[0018] 1. The vaginal measuring device, through the cooperation of the fixing plate, the measuring bracket and the adjusting component, enables the measuring bracket to expand outward or contract toward the center under the action of the adjusting component, so as to achieve accurate measurement of the circumference and long diameter of different parts of the patient's vagina, for example: it is used to measure the circumference of the patient's vaginal opening, the middle end of the vagina 3 cm away from the vaginal opening and the top of the vagina, as well as the anterior-posterior long diameter in the expanded and closed states; its structural design is simple, which is convenient for staff to operate, and is conducive to the staff to accurately evaluate the repair effect of patients before and after surgery, better meet the medical needs of the majority of women comrades, and improve patient satisfaction.
[0019] 2. Through the cooperation of the sliding plate and the pull rod, the staff can drive the sliding plate to reciprocate when pushing or pulling the pull rod, and finally make the measuring bracket expand outward or contract toward the center, and by making the distal end of the measuring bracket slightly curved, that is, forming an arc segment, it is convenient to put the measuring bracket into the vagina.
[0020] 3. By setting a vaginal depth indicator scale on the straight section of the measuring bracket, it plays the role of indicating readings, making it convenient for staff to measure and read the vaginal circumference at different depths of the vagina, and to know the vaginal depth, that is, the long diameter of the vagina.
[0021] 4. By installing a fitting foot at the suspended end of the measuring bracket, it is beneficial for the measuring bracket to better fit the vaginal wall, thereby improving the patient's comfort during the test and further assisting the vaginal measuring device in opening the vagina.
[0022] 5. By setting the scale lines of the vaginal circumference indicator element on the pull rod, it further plays the role of indicating the reading, making it convenient for the staff to measure the circumference of the vaginal wall. During production and processing, the scale lines have been engraved on the outer wall of the pull rod.
[0023] 6. By installing a handle at the end of the pull rod, it saves time and effort, making it convenient for the staff to hold the handle and pull the pull rod to operate, making it more convenient to push the sliding plate and ensuring that multiple measuring brackets are smoothly opened or closed. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0025] Figure 1 A schematic diagram of a three-dimensional structure provided for an embodiment of the utility model;
[0026] Figure 2 for Figure 1 Schematic diagram of the three-dimensional structure of the measuring bracket;
[0027] Figure 3 for Figure 1 Side view of .
[0028] Description of the drawings: 1. pull rod; 2. fixed plate; 3. sliding plate; 4. measuring bracket; 5. fitting foot; 6. first through hole; 7. second through hole; 8. scale line; 9. scale ruler; 10. handle. DETAILED DESCRIPTION
[0029] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.
[0030] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0031] In the description of the present invention, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or is the orientation or position relationship in which the product of the application is usually placed when used. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0032] Combine the following Figure 1-Figure 3 The utility model is described in detail.
[0033] Example
[0034] Depend on Figure 1-3 It can be seen that a vagina measuring device includes a fixed plate 2, on which a plurality of measuring brackets 4 are hingedly arranged in a circumferential direction, and an adjustment component that can adjust the outward expansion or the center contraction of the measuring brackets 4 is commonly provided. The measuring brackets 4 are hinged on the fixed plate 2 so that the measuring brackets 4 can swing on the fixed plate 2. The plurality of measuring brackets 4 cooperate to open the vagina so that the vagina presents a round shape, in preparation for the subsequent measurement of the vaginal depth and circumference.
[0035] In addition, the number of the measuring brackets 4 is not less than two, and the measuring brackets 4 are evenly arranged along the circumferential direction of the fixing plate 2. Figure 1 What is demonstrated is a schematic diagram showing that there are four measuring brackets 4, but the number of measuring brackets 4 is not limited to four, as long as there are no less than two and they can better stretch the vaginal wall and accurately measure the depth and circumference of the vagina.
[0036] The adjustment component includes a sliding disk 3, and a second through hole 7 is provided on the sliding disk 3 for a plurality of measuring brackets 4 to pass through one by one. The diameter of the second through hole 7 is larger than the diameter of the measuring bracket 4, which not only allows the measuring bracket 4 to slide smoothly in the second through hole 7, but also allows the measuring bracket 4 to have a certain inclination in the second through hole 7. The sliding disk 3 is also provided with a pull rod 1 extending toward the fixed disk 2, and the fixed disk 2 is also provided with a first through hole 6 for the pull rod 1 to pass through. The first through hole 6 limits the pull rod 1, so that the pull rod 1 can only reciprocate axially along the first through hole 6, and because the end of the pull rod 1 is fixed to the sliding disk 3. Therefore, the staff pulls or pushes the pull rod 1 to make the sliding disk 3 reciprocate, thereby driving the measuring bracket 4 to expand outward or gather toward the center.
[0037] In addition, when the adjustment component satisfies the requirement of opening or closing a plurality of measuring brackets 4 together, the adjustment component can also be a mechanism similar to that of opening or closing an umbrella, that is, the adjustment component is not limited to the mechanism provided by the present invention.
[0038] Meanwhile, the pull rod 1 is provided with a vagina circumference indicating element, and the measuring bracket 4 is provided with a vagina depth indicating element.
[0039] Furthermore, the measuring bracket 4 includes a straight segment and an arc segment, and the vaginal depth indicating element is located on the straight segment, the vaginal depth indicating element is a scale 9, the reading of the scale 9 gradually increases in the direction of the fixed disk 2, that is, the reading of the scale 9 gradually increases as it moves away from the arc segment of the measuring bracket 4; the arc segment of the measuring bracket 4 can be an inward arc or an outward arc, so as to facilitate the measuring bracket 4 to smoothly enter the vagina.
[0040] The hanging end of the measuring bracket 4 is provided with a fitting foot 5, and the fitting feet 5 on the multiple measuring brackets 4 are all located on the same circumference, and the fitting feet 5 are arc-shaped. When the multiple measuring brackets 4 are expanded or contracted together, the multiple fitting feet 5 are always located on the same circular ring, so that when the utility model stretches the vagina, the stretched vagina is closer to a circle, and the measurement of the vaginal circumference is more accurate.
[0041] The circumference of the sliding disk 3 is larger than that of the fixed disk 2. Only when the circumference of the sliding disk 3 is larger than that of the fixed disk 2, can the sliding disk 3 move back and forth laterally when the pull rod 1 is pulled or pushed, driving the measuring bracket 4 to expand outward or to converge toward the center; if the circumference of the sliding disk 3 is smaller than that of the fixed disk 2, the opposite is true. When the pull rod 1 is pulled, the measuring bracket 4 converges toward the center, and when the pull rod 1 is pushed, the measuring bracket 4 expands outward; if the circumference of the sliding disk 3 is the same as that of the fixed disk 2, at this time, when the pull rod 1 is pulled or pushed, the sliding disk 3 moves laterally, but the measuring bracket 4 will neither expand outward nor converge toward the center.
[0042] The pull rod 1 is provided with a vaginal circumference indicator element, which is a scale line 8. The scale line 8 is drawn on the outer wall of the pull rod 1 during production and processing. For example, when the vaginal circumference is 6 cm, a scale line is drawn correspondingly, and when it is 8 cm, a scale line is drawn correspondingly. In addition, an indicating arrow is drawn on the fixed plate 2. Through the indicating relationship between the indicating arrow and the scale line 8, the circumference of the patient's vagina at different depths can be known, which plays a role in facilitating the reading of the staff and greatly reduces the workload of the staff.
[0043] A handle 10 is installed at the extended end of the pull rod 1. By installing the handle 10 at the extended end of the pull rod 1, time and labor are saved, and it is convenient for the staff to operate better. Holding the handle 10 and pulling the pull rod 1, the circumference of the patient's vagina at different depths can be measured.
[0044] Specifically, when using the vaginal measuring device, first put the fitting foot 5 into the patient's vaginal opening so that the fitting foot 5 fits the patient's vaginal wall, then gently push the pull rod 1 to move the sliding plate 3, driving the measuring bracket 4 to expand outward, and then under the action of the arc segment of the measuring bracket 4 and the fitting foot 5 at the end of the measuring bracket 4, the patient's vaginal opening opens and becomes round. At this time, the staff reads the indication needle on the fixed plate and the scale line 8 on the pull rod 1, and reads the indication to know the circumference of the patient's vaginal opening.
[0045] When it is necessary to go deeper to 3 cm from the vaginal opening, the staff can know the vaginal depth by observing the scale 9 on the straight section of the measuring bracket 4, that is, to judge whether the position here is 3 cm from the vaginal opening. Then, the pull rod 1 is gently pushed to move the sliding plate 3, driving the measuring bracket 4 to expand outward. At this time, the staff reads the indication needle on the fixed plate and the scale line 8 on the pull rod 1, and reads the indication, and knows the size of the vaginal circumference of the patient 3 cm from the vaginal opening.
[0046] When it is necessary to go deep into the vaginal top, the staff observes the scale 9 on the straight section of the measuring bracket 4 to know the vaginal depth of the patient's vaginal top. Then, the pull rod 1 is gently pushed to move the sliding plate 3, driving the measuring bracket 4 to expand outward. At this time, the staff reads the indication needle on the fixed plate and the scale line 8 on the pull rod 1, and reads the indication to know the vaginal circumference size at the vaginal top of the patient.
[0047] It is worth noting that the vaginal measuring device is placed in the lithotomy position in a static state and fully lubricated state, and the patient does not feel pain or discomfort. In addition, the vaginal measuring device is made of reasonable materials to ensure the safety of the patient during use. The specific materials are not limited here, as long as they meet the actual use requirements.
[0048] The above is only a further embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A vagina measuring device, characterized in that: The invention comprises a fixed disk (2), on which a plurality of measuring brackets (4) are hingedly arranged in a circumferential direction, and the plurality of measuring brackets (4) are provided with an adjustment component capable of adjusting the measuring brackets to expand outwards or to contract toward the center; the adjustment component comprises a sliding disk (3), on which a second through hole (7) is provided for the plurality of measuring brackets (4) to pass through one by one; the sliding disk (3) is also provided with a pull rod (1) extending toward the fixed disk (2), and the fixed disk (2) is also provided with a first through hole (6) for the pull rod (1) to pass through; the pull rod (1) is provided with a vaginal circumference indicating element, and the measuring bracket (4) is provided with a vaginal depth indicating element.
2. The vagina measuring device according to claim 1, characterized in that: The measuring bracket (4) comprises a straight line segment and an arc segment, and the arc segments of a plurality of measuring brackets (4) together form an arc surface.
3. The vagina measuring device according to claim 2, characterized in that: The vaginal depth indicating element is located on a straight line segment of the measuring bracket (4), and the vaginal depth indicating element is a scale (9).
4. The vagina measuring device according to claim 1, characterized in that: A fitting foot (5) is installed at the suspended end of the measuring bracket (4), and the fitting feet (5) on the plurality of measuring brackets (4) are all located on the same circumference.
5. The vagina measuring device according to claim 1, characterized in that: The circumference of the sliding disk (3) is greater than the circumference of the fixed disk (2).
6. The vagina measuring device according to claim 1, characterized in that: The vaginal circumference indicator element on the pull rod (1) is a scale line (8).
7. The vagina measuring device according to claim 1, characterized in that: A handle (10) is mounted on the extended end of the pull rod (1).