CN210158580U

CN210158580U - Multi-gear vaginal speculum

Info

Publication number: CN210158580U
Application number: CN201920553005.5U
Authority: CN
Inventors: 董金华; 马蔷; 张哲焱
Original assignee: Jiaxing Maternity and Child Health Care Hospital
Current assignee: Jiaxing Maternity and Child Health Care Hospital
Priority date: 2019-04-23
Filing date: 2019-04-23
Publication date: 2020-03-20
Anticipated expiration: 2029-04-23

Abstract

The utility model discloses a many gears are peeped vulva ware, including first rotor plate, second rotor plate, first rotor plate, second rotor plate pass through connecting portion and connect, first rotor plate is equipped with a plurality of protruding structures of backstop, the second rotor plate is equipped with the block tongue, the block tongue can be connected with overturning the second rotor plate, the one end that the second rotor plate was kept away from to the block tongue can be quilt protruding structure backstop is with the angle that opens of fastening first rotor plate, second rotor plate.

Description

Multi-gear vaginal speculum

Technical Field

The utility model relates to a medical equipment technical field, concretely relates to external genitals is peeied to many gears.

Background

The vaginal speculum is a medical device, is used for vaginal speculum examination, can prevent plump vaginal tissue from extruding into the vaginal speculum from both sides, and is convenient for better use and observation after the vaginal speculum is opened. The vagina of a woman is deep, the outer end of the vagina is provided with large labia and small labia, and the inner end of the vagina is provided with a cervical orifice. They are often in a closed state. To check whether there is a lesion in the vagina or the cervical orifice, the labia majora and the vagina must be spread by a speculum until the cervical orifice and the vaginal fornix around the orifice are exposed, and the examination is performed while withdrawing from the inside to the outside.

The opening angle of the vaginal speculum is different in the using process considering that the vaginal tissue fullness and vaginal relaxation are different among different users. On the premise of being as convenient as possible, the user needs to adapt to more people and provide better experience for the user.

Disclosure of Invention

An object of the utility model is to provide a vaginal speculum of many gears to actual life condition and prior art not enough.

The utility model provides a vaginal speculum is peeld to many gears for vaginal examination, including first rotor plate, second rotor plate, first rotor plate, second rotor plate pass through connecting portion and connect, first rotor plate is equipped with the protruding structure of a plurality of backstops, the second rotor plate is equipped with the block tongue, the block tongue can be connected with overturning the second rotor plate, the one end that the second rotor plate was kept away from to the block tongue can be by protruding structure backstop is with the angle that opens of fastening first rotor plate, second rotor plate.

Further, the protruding structure extends along the inner side of the holding end of the first rotating sheet.

Further, the protruding structure is wedge-shaped.

Furthermore, the connecting part is also provided with a regulator for regulating the tightness degree of the connecting part.

Furthermore, the outer edges of the first rotating sheet and the second rotating sheet are of arc-shaped structures.

Furthermore, two outer edges of the first rotating sheet and the second rotating sheet are respectively provided with a layer of elastic membrane.

Further, the outer surfaces of the first rotating sheet and the second rotating sheet are coated with flexible layers.

Furthermore, the surfaces of the holding ends of the first rotating sheet and the second rotating sheet are rough layers.

The utility model relates to a multi-gear vaginal speculum which is used for vaginal speculum examination. Compared with the prior art, the utility model discloses simple structure, it is convenient to adjust the gear, in the use, can select suitable gear, through the complementary cooperation of block tongue with protruding structure, firmly fixes the angle that opens of two rotor plates, and different users can select suitable gear, obtain more comfortable experience, also offer convenience for doctor's inspection. The connecting part of the two rotating pieces is provided with an adjuster for adjusting the tightness degree of the two rotating pieces so as to prevent loosening after multiple uses and influence on use.

Drawings

Fig. 1 is an overall structure diagram of a multi-gear vaginal speculum according to an embodiment of the present invention;

fig. 2 is a sectional view of a multi-gear vaginal speculum with a raised structure according to an embodiment of the present invention;

fig. 3 is a block tongue structure view of a multi-gear vaginal speculum according to an embodiment of the present invention;

in the figure: 1-a first rotating sheet, 2-a second rotating sheet, 3-a connecting part, 30-a regulator, 4-a clamping tongue, 5-a convex structure and 6-an elastic membrane.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention and the technical solutions in the prior art, the following description will explain specific embodiments of the present invention with reference to the accompanying drawings. It is obvious that the drawings in the following description are only examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be obtained from these drawings without inventive effort. In addition, the term "orientation" merely indicates a relative positional relationship between the respective members, not an absolute positional relationship.

Please refer to fig. 1, fig. 2, and fig. 3. The utility model relates to a many gears peep vulva ware structure for vagina inspection, including first rotor plate 1, second rotor plate 2, first rotor plate 1, second rotor plate 2 pass through connecting portion 3 to be connected, and first rotor plate 1 is equipped with a plurality of backstop protruding structures 5, and second rotor plate 2 is equipped with block tongue 4, and block tongue 4 can connect with overturning second rotor plate 2, the one end that second rotor plate 2 was kept away from to block tongue 4 can be by protruding 5 backstops of structure with the angle that opens of fastening first rotor plate 1, second rotor plate 2.

In the present embodiment, the first rotating piece 1 is not positionally changed with respect to the connecting portion 3, and the second rotating piece 2 can rotate around the connecting portion 3. Before the use, adjust connecting portion 3 through regulator 30 earlier, select suitable elasticity degree to prevent too not hard up or hesitation between two rotor plates in the use. On the other hand, after one-time use, the distance between the two rotating pieces can be increased through the regulator 30, so that the clamping tongue can be reset. Because the size of labia and vagina of different users is different, the protruding structure 5 arranged on the first rotating sheet 1 can be matched through rotating the clamping tongue 4 in the process of rotating the second rotating sheet 2 so as to limit the two rotating sheets, and the opening angle of the two rotating sheets is ensured not to be changed in the using process to influence the observation.

The projection structure 5 extends along the inside of the grip end of the first rotation piece 1. As can be seen from the attached figure 1, when the contact surface of the latch 4 is perpendicular to the contact surface of the protruding structure 5, the opening angle of the two rotating pieces reaches the maximum, and then the latch 4 is continuously turned over, so that the angle can be reduced. In fig. 2 and 3, the protruding structure 5 is wedge-shaped, and an abutting portion adapted to the end of the latch 4, i.e. the end contacting the protruding structure 5, is provided. In the object, the sizes of the protruding structure and the tail end of the clamping tongue are relatively small, so that the sleeve cannot be firmly sleeved.

The outer edges of the first rotating sheet 1 and the second rotating sheet 2 are of arc-shaped structures, and the outer surfaces of the first rotating sheet 1 and the second rotating sheet 2 are coated with flexible layers. Because the front ends of the first rotating sheet 1 and the second rotating sheet 2 can go deep into the vagina of a user in the using process, the arc-shaped structures are arranged, so that the damage to the user can be effectively avoided, unnecessary risks are reduced, and the effect of coating the flexible layer is similar to that of the prior art.

In this embodiment, the first rotating plate 1 and the second rotating plate 2 are respectively provided with a layer of elastic membrane 6 at two outer edges. One end of the elastic membrane 6 starts at the joint of the two rotating sheets, and the other end can extend to the end part of the two connecting sheets. In the working process, the elastic membranes 6 at the two sides and the two rotating sheets approximately enclose a one-way channel structure. Open when peeping the vaginal speculum and using, elastic membrane 6 can play certain limiting displacement to first rotating plate 1 and second rotating plate 2, also can block that plump vaginal tissue extrudees in to peeping the vaginal apparatus from both sides, better use and observation after being convenient for peeping the vaginal apparatus and opening. The elastic membrane 6 can be made of any material that is elastic and harmless to the human body, such as silicone rubber and a part of rubber, which are not described in detail herein.

The surfaces of the holding ends of the first rotating piece 1 and the second rotating piece 2 are rough layers, so that the friction force during contact is increased, and medical staff are not easy to get off hands during operation.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. The utility model provides a many gears are peeped vulva ware, includes first rotor plate (1), second rotor plate (2), first rotor plate (1), second rotor plate (2) are connected through connecting portion (3), its characterized in that, first rotor plate (1) is equipped with a plurality of backstop protruding structures (5), second rotor plate (2) are equipped with block tongue (4), block tongue (4) connect with overturning second rotor plate (2), the one end that second rotor plate (2) were kept away from in block tongue (4) can by protruding structure (5) backstop is with the angle that opens of fastening first rotor plate (1), second rotor plate (2).

2. A multiple-gear vaginal speculum according to claim 1, characterised in that said projection (5) extends along the inside of the gripping end of the first rotor plate (1).

3. A multiple-position vaginoscope according to claim 1, characterized in that the protruding structure (5) is wedge-shaped.

4. A multi-gear vaginal speculum according to claim 1, characterised in that said connection portion (3) is further provided with an adjuster (30) for adjusting the tightness of the connection portion (3).

5. The vaginal speculum with multiple gears as claimed in claim 1, wherein the outer edges of the first rotating plate (1) and the second rotating plate (2) are arc-shaped.

6. The multi-gear vaginal speculum according to claim 1, characterized in that the first rotating piece (1) and the second rotating piece (2) are provided with a layer of elastic membrane (6) at their two outer edges, respectively.

7. The vaginal speculum with multiple gears as claimed in claim 1, wherein the outer surface of said first and second rotatable blades (1, 2) is covered with a flexible layer.

8. The multi-gear vaginal speculum according to claim 1, characterized in that the gripping end surfaces of the first and second rotating pieces (1, 2) are rough layers.