CN213075761U - Gynaecology is with vaginal dilator of being convenient for adjust expansion angle - Google Patents
Gynaecology is with vaginal dilator of being convenient for adjust expansion angle Download PDFInfo
- Publication number
- CN213075761U CN213075761U CN202021532653.1U CN202021532653U CN213075761U CN 213075761 U CN213075761 U CN 213075761U CN 202021532653 U CN202021532653 U CN 202021532653U CN 213075761 U CN213075761 U CN 213075761U
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- Prior art keywords
- fixedly connected
- threaded rod
- plate
- rotating cavity
- vaginal dilator
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- 230000010339 dilation Effects 0.000 claims description 25
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract 2
- 210000001215 vagina Anatomy 0.000 description 6
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a gynecological vaginal dilator with a convenient expansion angle adjustment function, which comprises a supporting plate, one side of the supporting plate is fixedly connected with an installation plate, one side of the installation plate, which is far away from the supporting plate, is fixedly connected with a first expansion plate, one end of the mounting plate is provided with a rotating cavity, a threaded rod is arranged in the rotating cavity, one end of the threaded rod is rotationally connected with the inner wall of the rotating cavity, the other end of the threaded rod penetrates through the rotating cavity and is fixedly connected with a rotating block, a moving block is sleeved on the side wall of the threaded rod in the rotating cavity in a threaded manner, the bottom end of the moving block is fixedly connected with a second expanding plate, the bottom end of the second expanding plate penetrates through the rotating cavity and extends downwards, the utility model has simple structure and convenient operation, the setting through the threaded rod can make the user freely adjust the angle of expansion when the operation, and stability is high, is fit for extensive the popularization.
Description
Technical Field
The utility model relates to the field of medical appliance related products, in particular to a gynecological vaginal dilator with a conveniently adjusted dilation angle.
Background
The medical apparatus refers to instruments, equipment, appliances, materials or other articles which are used for a human body singly or in combination, and also comprises required software, and the medical apparatus plays a certain auxiliary role for the medical apparatus product instead of obtaining the treatment effect on the surface and the body of the human body by means of pharmacology, immunology or metabolism. In-service use medical instrument in-process vaginal dilator is mostly two flat boards and a bearing structure and limit structure, places two flat boards in women's vagina, supports two flat boards through supporting mechanism, and then makes two flat boards remove to the direction of leaving away from, uses other instruments such as pipe or cotton swab to take certain liquid to inspect in deepening women's vagina.
But current gynaecology uses vaginal dilator structure is comparatively simple, is not convenient for adjust its expansion angle in the use, and can not carry on spacingly to it after adjusting, leads to the expansion angle to change easily, has the defect nature.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gynaecology is with vaginal dilator who is convenient for adjust expansion angle to it is comparatively simple to provide current gynaecology with vaginal dilator structure in solving above-mentioned background art, is not convenient for adjust its expansion angle in the use, and can not carry on spacingly to it after adjusting, leads to the expansion angle to change the problem easily.
In order to achieve the above object, the utility model provides a following technical scheme: a gynecological vaginal dilator convenient for adjusting the dilation angle comprises a supporting plate, wherein a mounting plate is fixedly connected to one side of the supporting plate, a first dilation plate is fixedly connected to one side, away from the supporting plate, of the mounting plate, a rotating cavity is formed in one end of the mounting plate, a threaded rod is arranged in the rotating cavity, one end of the threaded rod is rotatably connected with the inner wall of the rotating cavity, the other end of the threaded rod penetrates through the rotating cavity and is fixedly connected with a rotating block, a moving block is sleeved on the side wall, located in the rotating cavity, of the threaded rod in a threaded manner, a second dilation plate is fixedly connected to the bottom end of the moving block, the bottom end of the second dilation plate penetrates through the rotating cavity and extends downwards, a sliding opening corresponding to the second dilation plate is formed in the bottom of the mounting plate, a handle is fixedly connected to one side, away from the mounting plate, fixedly connected with spring between one side of slider and the smooth intracavity wall, one side fixedly connected with couple that the spring was kept away from to the slider, the one end that the slider was kept away from to the couple runs through smooth chamber and outwards extends, it is equipped with a plurality of draw-in grooves that correspond with the couple to change the piece to keep away from on one side outer wall of threaded rod.
Preferably, be equipped with multichannel anti-skidding line on the commentaries on classics piece, multichannel the anti-skidding line is the slope setting.
Preferably, both sides of the sliding cavity are provided with limiting grooves, and both ends of the sliding block are slidably inserted into the limiting grooves.
Preferably, a buffer sleeve is fixedly sleeved on the handle and is made of sponge.
Preferably, a plurality of the card slots are arranged in an annular matrix.
Compared with the prior art, the beneficial effects of the utility model are that:
the gynecological vaginal dilator convenient for adjusting the dilation angle is characterized in that a user operates the vaginal dilator by holding a handle when in use, a first dilation plate and a second dilation plate are initially in a closed state, the first dilation plate and the second dilation plate are inserted into a vagina of a patient, then a hook is pulled to drive a sliding block to slide in a sliding cavity so as to enable the hook to be separated from a clamping groove on a rotating block, the rotating block is rotated to drive a threaded rod to rotate in a rotating cavity, a moving block arranged on the threaded rod moves along with the rotating block in the rotating process of the threaded rod so as to drive the position of the second dilation plate to change, the distance between the second dilation plate and the first dilation plate is gradually enlarged so as to dilate the vagina, the hook is loosened when the dilation angle reaches a specified angle, and a spring between the sliding block and the sliding cavity drives the hook to be clamped into the clamping groove on the corresponding position of the rotating block by resilience, the utility model discloses simple structure, convenient operation can make the user freely adjust the angle of expansion when the operation through the setting of threaded rod, and stability is high, is fit for extensive the popularization.
Drawings
Fig. 1 is a schematic structural view of a gynecological vaginal dilator with an expansion angle convenient to adjust;
fig. 2 is an enlarged view of the position A of the gynecological vaginal dilator for adjusting the dilation angle.
In the figure: the device comprises a support plate 1, a mounting plate 2, a first expanding plate 3, a rotating cavity 4, a threaded rod 5, a rotating block 6, a moving block 7, a second expanding plate 8, a handle 9, a sliding cavity 10, a sliding block 11, a spring 12, a hook 13 and a buffer sleeve 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, the present invention provides an embodiment: a gynecological vaginal dilator convenient for adjusting the dilation angle comprises a supporting plate 1, wherein one side of the supporting plate 1 is fixedly connected with a mounting plate 2, one side of the mounting plate 2, which is far away from the supporting plate 1, is fixedly connected with a first dilation plate 3, one end of the mounting plate 2 is provided with a rotating cavity 4, a threaded rod 5 is arranged in the rotating cavity 4, one end of the threaded rod 5 is rotatably connected with the inner wall of the rotating cavity 4, the other end of the threaded rod 5 penetrates through the rotating cavity 4 and is fixedly connected with a rotating block 6, the threaded rod 5 is positioned on the side wall in the rotating cavity 4 and is in threaded sleeve connection with a moving block 7, the bottom end of the moving block 7 is fixedly connected with a second dilation plate 8, the bottom end of the second dilation plate 8 penetrates through the rotating cavity 4 and extends downwards, the bottom of the mounting plate 2 is provided with a sliding opening corresponding to the second dilation plate, slide in the sliding cavity 10 and be equipped with slider 11, fixedly connected with spring 12 between one side of slider 11 and the sliding cavity 10 inner wall, one side fixedly connected with couple 13 that spring 12 was kept away from to slider 11, the one end that slider 11 was kept away from to couple 13 runs through sliding cavity 10 and outwards extends, changes and is equipped with a plurality of draw-in grooves that correspond with couple 13 on the one side outer wall that threaded rod 5 was kept away from to piece 6.
Furthermore, be equipped with multichannel anti-skidding line on the commentaries on classics piece 6, multichannel anti-skidding line is the slope setting, and increase frictional force conveniently rotates.
Furthermore, both sides of the sliding cavity 10 are provided with limit grooves, and both ends of the sliding block 11 are inserted into the limit grooves in a sliding manner, so that the stability of the sliding block 11 during movement is improved.
Furthermore, a buffer sleeve 14 is fixedly sleeved on the handle 9, and the buffer sleeve 14 is made of sponge, so that the comfort level during holding is improved.
Further, a plurality of card slots are arranged in an annular matrix.
The working principle is as follows: firstly, a user operates the handle 9 by hand when using, the first expanding plate 3 and the second expanding plate 8 are in a closed state initially, by inserting the first expanding plate 3 and the second expanding plate 8 into the vagina of a patient, then pulling the hook 13 to drive the slide block 11 to slide in the slide cavity 10, so that the hook 13 is separated from the clamping groove on the rotating block 6, the rotating block 6 is rotated to drive the threaded rod 5 to rotate in the rotating cavity 4, the moving block 7 arranged on the threaded rod 5 moves along with the rotation of the threaded rod 5 so as to drive the position of the second expanding plate 8 to change, and the vagina is expanded along with the gradual expansion of the distance between the second expanding plate 8 and the first expanding plate 3, when the expanded angle reaches the designated angle, the hook 13 is loosened, and at the moment, the spring 12 between the sliding block 11 and the sliding cavity 10 drives the hook 13 to be clamped into the clamping groove at the corresponding position of the rotating block 6 by resilience force to realize the fixation of the rotating block 6.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a gynaecology is with vaginal dilator who is convenient for adjust expansion angle, includes backup pad (1), its characterized in that: one side of the supporting plate (1) is fixedly connected with a mounting plate (2), one side of the mounting plate (2) far away from the supporting plate (1) is fixedly connected with a first expanding plate (3), one end of the mounting plate (2) is provided with a rotating cavity (4), a threaded rod (5) is arranged in the rotating cavity (4), one end of the threaded rod (5) is rotatably connected with the inner wall of the rotating cavity (4), the other end of the threaded rod (5) penetrates through the rotating cavity (4) and is fixedly connected with a rotating block (6), a movable block (7) is in threaded sleeve connection with the side wall of the threaded rod (5) in the rotating cavity (4), the bottom end of the movable block (7) is fixedly connected with a second expanding plate (8), the bottom end of the second expanding plate (8) penetrates through the rotating cavity (4) and extends downwards, the bottom of the mounting plate (2) is provided with a sliding opening corresponding to the second expanding, one side fixedly connected with handle (9) of mounting panel (2) are kept away from in backup pad (1), one of backup pad (1) is served and is equipped with smooth chamber (10), it is equipped with slider (11) to slide in smooth chamber (10), fixedly connected with spring (12) between one side of slider (11) and smooth chamber (10) inner wall, one side fixedly connected with couple (13) of spring (12) are kept away from in slider (11), the one end that slider (11) were kept away from in couple (13) runs through smooth chamber (10) and outside extension, it is equipped with a plurality of draw-in grooves that correspond with couple (13) on one side outer wall that threaded rod (5) were kept away from in commentaries on classics piece (6).
2. The vaginal dilator for gynecology department convenient for adjusting the dilation angle according to claim 1, wherein: be equipped with multichannel anti-skidding line on commentaries on classics piece (6), multichannel the anti-skidding line is the slope setting.
3. The vaginal dilator for gynecology department convenient for adjusting the dilation angle according to claim 1, wherein: both sides of the sliding cavity (10) are provided with limiting grooves, and both ends of the sliding block (11) are inserted into the limiting grooves in a sliding mode.
4. The vaginal dilator for gynecology department convenient for adjusting the dilation angle according to claim 1, wherein: the handle (9) is fixedly sleeved with a buffer sleeve (14), and the buffer sleeve (14) is made of sponge.
5. The vaginal dilator for gynecology department convenient for adjusting the dilation angle according to claim 1, wherein: the clamping grooves are arranged in an annular matrix.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202021532653.1U CN213075761U (en) | 2020-07-29 | 2020-07-29 | Gynaecology is with vaginal dilator of being convenient for adjust expansion angle |
Applications Claiming Priority (1)
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CN202021532653.1U CN213075761U (en) | 2020-07-29 | 2020-07-29 | Gynaecology is with vaginal dilator of being convenient for adjust expansion angle |
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CN213075761U true CN213075761U (en) | 2021-04-30 |
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CN202021532653.1U Expired - Fee Related CN213075761U (en) | 2020-07-29 | 2020-07-29 | Gynaecology is with vaginal dilator of being convenient for adjust expansion angle |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113425346A (en) * | 2021-08-05 | 2021-09-24 | 樊涛 | Vagina tightening operation expander |
-
2020
- 2020-07-29 CN CN202021532653.1U patent/CN213075761U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113425346A (en) * | 2021-08-05 | 2021-09-24 | 樊涛 | Vagina tightening operation expander |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210430 |
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CF01 | Termination of patent right due to non-payment of annual fee |