Flexible multi-gear adjusting vaginal speculum

Abstract

The utility model belongs to the field of vaginal dilators, and provides a flexible multi-gear adjusting vaginal dilator which comprises an upper blade and a lower blade. An adjusting part is mounted between the upper blade and the lower blade; the adjusting component comprises a lifting frame fixed to the peripheral side of the upper blade, a fixing frame fixed to the peripheral side of the lower blade, a positioning plate fixed to the bottom face of the fixing frame, a lifting plate fixed to the ground of the lifting frame, and a pressing assembly installed between the lifting plate and the positioning plate. By arranging the adjusting part and the pressing assembly, the height of the lifting plate can be rapidly and flexibly adjusted, the position can be kept fixed after adjustment, and operation convenience is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the field of vaginal dilators, in particular to a flexible multi-stage adjustable vaginal dilator. Background Art

[0002] With the continuous development of my country's medical industry, some medical devices are no longer suitable for people's use. The speculum (also known as duckbill forceps) used for female gynecological examinations is often painful and mentally uncomfortable for women in addition to the disease during the examination because of its hard texture and simple adjustment of the opening position. The use of duckbill forceps has aroused people's discussion, which shows that my country's current medical level has begun to move to a higher level. We must not only continuously improve the medical ability to cure various diseases, but also pay more attention to the patient's medical experience in the process of medical services, provide better comprehensive care for patients from hospitalization to rehabilitation and discharge, and improve the medical experience.

[0003] The opening size of the existing dilator is not convenient to adjust, and the opening is not flat enough, which makes the patient's vagina feel uncomfortable. The material of the dilator is heavy, which also causes discomfort to the patient. At the same time, attempts are made to reduce the proportion of plastic in the material of the dilator, thereby reducing plastic pollution generated by medical waste.

[0004] To this end, those skilled in the art have proposed a flexible multi-stage adjustable vaginal dilator to solve the problems raised by the background technology. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a flexible multi-speed adjustable vaginal dilator to solve the problems that the opening size of the vaginal dilator in the prior art is not convenient to adjust, and the opening is not flat enough, resulting in the patient's vaginal discomfort, and the material of the vaginal dilator is heavy, which will also cause discomfort to the patient.

[0006] A flexible multi-stage adjustable vaginal dilator, comprising an upper leaf and a lower leaf; an adjusting component is installed between the upper leaf and the lower leaf;

[0007] The adjusting component includes a lifting frame fixed to the upper blade circumference side, a fixing frame fixed to the lower blade circumference side, a positioning plate fixed to the bottom surface of the fixing frame, a lifting plate fixed to the ground of the lifting frame, and a pressing component installed between the lifting plate and the positioning plate.

[0008] Preferably, the pressing assembly includes a through hole opened on the upper surface of the positioning plate, a pressing groove opened on the inner wall of the through hole, a pressing plate limitedly installed in the pressing groove, a clamping edge fixed to the inner wall of the pressing plate, and a return spring connected to the pressing plate and the inner wall of the pressing groove; the pressing plate is a "mouth" shaped structure, and the position of the clamping edge corresponds to the lifting plate.

[0009] Preferably, a lifting slot is provided on a side wall of the fixing frame, and the lifting frame is limitedly installed in the lifting slot.

[0010] Preferably, the upper blade and the lower blade are both composite plastic blades, and a mesh grid is provided on one surface of the composite plastic blade, and a flexible silicone layer is wrapped around the composite plastic blade.

[0011] Preferably, a positioning ring is provided at one end of the upper leaf and the lower leaf.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The utility model provides an adjusting component and a pressing assembly, presses down the pressing plate, releases the squeezing of the lifting plate by the inner wall of the pressing plate and the edge, and can quickly adjust the position of the upper leaf; after the adjustment is completed, release the pressing plate, and the reset spring resets the pressing plate. Since the pressing plate is a "mouth"-shaped structure, the edge of the inner wall of the pressing plate squeezes the lifting plate, so that the position of the lifting plate is locked, and the position of the lifting plate is fixed. This method allows the height of the lifting plate to be quickly and flexibly adjusted, and the position can be kept fixed after adjustment, which greatly improves the convenience of operation.

[0014] 2. The utility model can effectively reduce the weight of the blades by providing composite plastic blades, relieve the burden on the vagina during vaginal dilation, improve comfort, reduce the proportion of plastic in the material of the vaginal dilator, and thus reduce plastic pollution generated by medical waste; the comfort of the blades is improved by providing a flexible silicone layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the utility model viewed from above;

[0017] Figure 3 for Figure 2 Schematic diagram of the AA section structure;

[0018] Figure 4 for Figure 3 Schematic diagram of the structure of the middle BB section;

[0019] Figure 5 It is a schematic diagram of the right three-dimensional structure of the utility model;

[0020] Figure 6 Schematic diagram of the mesh structure of the composite plastic blade.

[0021] In the figure:

[0022] 1. Upper leaf; 101. Composite plastic blade; 102. Flexible silicone layer; 2. Lower leaf; 3. Positioning ring; 4. Lifting frame; 5. Fixing frame; 6. Lifting slot; 7. Positioning plate; 701. Through hole; 8. Lifting plate; 10. Pressing slot; 11. Pressing plate; 12. Reset spring; 13. Clamping edge. DETAILED DESCRIPTION

[0023] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0024] Embodiment 1: As shown in the attached Figure 1 To Attachment Figure 5 As shown: The utility model provides a flexible multi-stage adjustable vaginal dilator, comprising an upper leaf 1 and a lower leaf 2; an adjusting component is installed between the upper leaf 1 and the lower leaf 2;

[0025] The adjusting components include a lifting frame 4 fixed to the side of the upper leaf 1, a fixing frame 5 fixed to the side of the lower leaf 2, a positioning plate 7 fixed to the bottom of the fixing frame 5, a lifting plate 8 fixed to the ground of the lifting frame 4, and a pressing component installed between the lifting plate 8 and the positioning plate 7; by setting the lifting frame 4 and the fixing frame 5, the opening of the vaginal dilator can be effectively prevented from being blocked, and the width of the upper leaf 1 and the lower leaf 2 can be adjusted in parallel to avoid the opening from opening in a scissors-like shape. The parallel opening of the upper leaf 1 and the lower leaf 2 can increase the contact area, thereby effectively relieving the pressure in the vagina and improving the comfort of vaginal dilation; and by controlling the pressing component, the limit on the lifting plate 8 can be released and the height of the lifting plate 8 can be quickly adjusted.

[0026] The pressing assembly includes a through hole 701 opened on the upper surface of the positioning plate 7, a pressing groove 10 opened on the inner wall of the through hole 701, a pressing plate 11 limitedly installed in the pressing groove 10, a clamping edge 13 fixed on the inner wall of the pressing plate 11, and a return spring 12 connected to the pressing plate 11 and the inner wall of the pressing groove 10; the pressing plate 11 is a "mouth"-shaped structure, the position of the clamping edge 13 corresponds to the lifting plate 8, and a rib groove is provided on the side wall of the lifting plate 8.

[0027] A lifting slot 6 is provided on the side wall of the fixing frame 5 , and the lifting frame 4 is limitedly installed in the lifting slot 6 .

[0028] A positioning ring 3 is provided at one end of the upper leaf 1 and the lower leaf 2.

[0029] As can be seen from the above, by pressing down the pressing plate 11, the squeezing of the lifting plate 8 by the inner wall of the pressing plate 11 and the edge 13 can be released, and the position of the upper leaf 1 can be quickly adjusted; after the adjustment is completed, the pressing plate 11 is released, and the reset spring 12 resets the pressing plate 11. Since the pressing plate 11 is a "mouth"-shaped structure, the edge 13 of the inner wall of the pressing plate 11 squeezes the lifting plate 8 at this time, so that the position of the lifting plate 8 is locked, and the position of the lifting plate 8 is fixed. This method allows the height of the lifting plate 8 to be quickly and flexibly adjusted, and the position can be kept fixed after adjustment, which greatly improves the convenience of operation.

[0030] Embodiment 2: Based on embodiment 1, the upper blade (1) and the lower blade (2) are both composite plastic blades (101), and a mesh grid is provided on one surface of the composite plastic blade (101), and the composite plastic blade (101) is wrapped with a flexible silicone layer (102) around its circumference.

[0031] From the above, it can be seen that by providing a composite plastic blade 101 in combination with a mesh grid, the weight of the blade can be effectively reduced, the burden on the vagina during vaginal dilation can be alleviated, the comfort level can be improved, the proportion of plastic in the material of the dilator can be reduced, and the plastic pollution generated by medical waste can be reduced. The mesh grid can also enhance the structural strength of the composite plastic blade 101 and prevent the composite plastic blade 101 from bending. The comfort level of the blade can be enhanced by providing a flexible silicone layer 102.

[0032] The embodiments of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and deform the above embodiments within the scope of the present invention.

[0033] In the description of the present utility model, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. The meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0034] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0036] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0037] In the drawings of the embodiments disclosed by the present invention, only the structures involved in the embodiments disclosed by the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A flexible multi-level adjustable vaginal dilator, characterized in that: It comprises an upper leaf (1) and a lower leaf (2); an adjusting component is installed between the upper leaf (1) and the lower leaf (2); The adjusting component comprises a lifting frame (4) fixed to the circumference of the upper blade (1), a fixing frame (5) fixed to the circumference of the lower blade (2), a positioning plate (7) fixed to the bottom surface of the fixing frame (5), a lifting plate (8) fixed to the ground of the lifting frame (4), and a pressing component installed between the lifting plate (8) and the positioning plate (7).

2. A flexible multi-level adjustable vaginal dilator as claimed in claim 1, characterized in that: The pressing assembly comprises a through hole (701) formed on the upper surface of the positioning plate (7), a pressing groove (10) formed on the inner wall of the through hole (701), a pressing plate (11) installed in a limited position in the pressing groove (10), a clamping edge (13) fixed to the inner wall of the pressing plate (11), and a return spring (12) connected to the pressing plate (11) and the inner wall of the pressing groove (10); the pressing plate (11) is a "mouth"-shaped structure, and the position of the clamping edge (13) corresponds to the lifting plate (8).

3. A flexible multi-level adjustable vaginal dilator as claimed in claim 2, characterized in that: A lifting slot (6) is provided on the side wall of the fixing frame (5), and the lifting frame (4) is limitedly installed in the lifting slot (6).

4. A flexible multi-level adjustable vaginal dilator as claimed in claim 1 or 3, characterized in that: The upper blade (1) and the lower blade (2) are both composite plastic blades (101), and a mesh grid is provided on one surface of the composite plastic blade (101). The composite plastic blade (101) is wrapped with a flexible silicone layer (102) around its circumference.

5. A flexible multi-level adjustable vaginal dilator as claimed in claim 1, characterized in that: A positioning ring (3) is provided at one end of the upper leaf (1) and the lower leaf (2).

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