CN113425346A - Vagina tightening operation expander - Google Patents
Vagina tightening operation expander Download PDFInfo
- Publication number
- CN113425346A CN113425346A CN202110897556.5A CN202110897556A CN113425346A CN 113425346 A CN113425346 A CN 113425346A CN 202110897556 A CN202110897556 A CN 202110897556A CN 113425346 A CN113425346 A CN 113425346A
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- rod
- plate
- connecting rod
- bearing plate
- fixed
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
- A61B17/0206—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors with antagonistic arms as supports for retractor elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/42—Gynaecological or obstetrical instruments or methods
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Gynecology & Obstetrics (AREA)
- Pregnancy & Childbirth (AREA)
- Reproductive Health (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention discloses a vaginal tightening operation dilator in the technical field of medical instruments, which is provided with a bearing plate, wherein the distance between a fixed rod and a movable rod is changed by moving the movable rod on the bearing plate, the fixed rod and the movable rod are both provided with expansion pieces, the distance between the two expansion pieces is adjustable, a medical worker adjusts the position of the movable rod according to the size of the required operation area, an adjusting rod assembly is arranged between the fixed rod and the movable rod and is used for adjusting the position of the movable rod on the bearing plate, the first connecting rod and the second connecting rod are driven to rotate by taking a hinge column as an axis through pulling the operation rod, the second connecting rod rotates and simultaneously drives the movable rod to move, the distance between the two expansion pieces is adjusted, so as to realize the adjustment of the exposure area of an operation area, the dilator provided by the invention expands a pudendum in an H shape, has better operation visual field compared with an X-shaped drag hook, and has no obstacle to obstruct the operation sight, and the adjustment operation is convenient.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a vaginal tightening operation dilator.
Background
Vaginal tightening is a common perineal plastic operation for women and is often used to treat vaginal laxity caused by various reasons. The operation repairs according to different ages of patients, vaginal relaxation and perineum injury, and the relaxed muscle and fascia are repaired through the operation, so that the elasticity of the vagina is enhanced, the tightness is proper, the psychological and physiological pain of the patients is relieved, and the uterine prolapse, the bulging of the front and back walls of the vagina and other diseases caused by the relaxation of pelvic floor tissues are favorably prevented and treated. Vaginal tightening generally uses a hook-and-loop instrument or a fixed retractor to expose the operating field, both of which have disadvantages in terms of operation and function, and thus a vaginal tightening dilator is proposed.
Disclosure of Invention
The present invention aims to provide a vaginal compression dilator to solve the problems mentioned in the background.
In order to achieve the purpose, the invention provides the following technical scheme: a vaginal tightening surgery dilator comprises a bearing plate, wherein a fixed rod is fixedly connected onto the bearing plate, a moving rod matched with the fixed rod and used is connected onto the bearing plate in a sliding mode, the moving rod moves on the bearing plate to change the distance between the fixed rod and the moving rod, expansion pieces are arranged on the fixed rod and the moving rod, the distance between the two expansion pieces is adjustable, medical workers adjust the position of the moving rod according to the size of a required operation area, an adjusting rod assembly is arranged between the fixed rod and the moving rod and used for adjusting the position of the moving rod on the bearing plate, the adjusting rod assembly comprises a first connecting rod and a second connecting rod, one end of the first connecting rod and one end of the second connecting rod are rotatably connected onto the fixed rod and the moving rod, and the other ends of the first connecting rod and the second connecting rod are rotatably connected through a hinge column, the operating rod is fixedly connected to the hinged column, the first connecting rod and the second connecting rod are driven to rotate by pulling the operating rod, the second connecting rod rotates and drives the moving rod to move at the same time, and the distance between the two expansion pieces is adjusted to achieve adjustment of the exposed area of the operation area.
Preferably, the loading board is provided with a chute, the inside of the chute is provided with a slider matched with the chute, the slider is fixedly connected with the moving rod, the slider moves in the chute, so that the moving rod can stably move on the loading board, the loading board is provided with a through groove, the through groove is communicated with the chute, a positioning plate is movably connected in the through groove, the outer side wall of the positioning plate is fixedly connected with a handle, the inner side wall of the positioning plate is uniformly provided with a positioning groove, the positioning plate is pushed inwards to enable the positioning groove to be in contact with the slider to be aligned with the moving rod, and the positioning plate is pulled outwards to enable the positioning groove to be separated from the slider to cancel alignment of the moving rod.
Preferably, an outer protective shell is arranged on the bearing plate, and when the dilator is not used, the outer protective shell is arranged to protect other components on the bearing plate.
Preferably, the operating rod is provided with anti-slip lines, and the friction force between the operating rod and the hand is increased by the anti-slip lines, so that the operating rod can be pulled conveniently.
Preferably, the end part of the expansion piece is fixedly connected with a connecting shell, the connecting shell is sleeved at the corresponding end parts of the fixed rod and the movable rod, the arrangement of the connecting shell is convenient for detaching the expansion piece from the fixed rod and the movable rod, and the expansion piece is convenient to clean or replace and convenient to operate.
Preferably, the expansion ends of the expansion pieces are arc-shaped pieces, one opposite sides of the two expansion pieces are concave, and the expansion pieces are suitable for propping open the pudendum to ensure that the operation is smoothly performed.
Preferably, the lower end of the bearing plate is provided with a fixed support assembly, and the fixed support assembly is used for fixedly supporting the bearing plate so as to keep the bearing plate stable in operation.
Preferably, the fixed support component comprises a support block, the upper end face of the support block is fixedly connected with one end of a lateral support plate and one end of a vertical support plate, the other end of the lateral support plate and the other end of the vertical support plate are respectively and fixedly connected with the lateral part and the middle part of the bearing plate, the lateral support plate and the vertical support plate are arranged to form multi-point support for the bearing plate, and the bearing plate is stably fixed.
Preferably, the lower terminal surface of supporting shoe symmetry fixed connection grabs the one end on floor, the other end integrated into one piece who grabs the floor is connected with the horizontal plate, the lower terminal surface of horizontal plate evenly is provided with the non-slip raised, non-slip raised and ground contact make have great frictional force between horizontal plate and the ground, prevent the whole sideslip of fixed stay subassembly.
Compared with the prior art, the invention has the beneficial effects that: the medical nursing bed is characterized in that a bearing plate is arranged, a fixed rod is fixedly connected to the bearing plate, a moving rod matched with the fixed rod is connected to the bearing plate in a sliding mode, the moving rod moves on the bearing plate to change the distance between the fixed rod and the moving rod, expansion pieces are arranged on the fixed rod and the moving rod, the distance between the two expansion pieces is adjustable, medical workers can adjust the position of the moving rod according to the size of required operation area, an adjusting rod assembly is arranged between the fixed rod and the moving rod and used for adjusting the position of the moving rod on the bearing plate, the adjusting rod assembly comprises a first connecting rod and a second connecting rod, one end of the first connecting rod and one end of the second connecting rod are rotatably connected to the fixed rod and the moving rod, the other ends of the first connecting rod and the second connecting rod are rotatably connected through a hinge column, an operating rod is fixedly connected to the hinge column, and the first connecting rod and the second connecting rod are driven to rotate by pulling the operating rod with the hinge column as a shaft, the second connecting rod rotates and simultaneously drives the moving rod to move, the distance between the two expansion pieces is adjusted, and the adjustment of the exposed area of the operation area is realized.
Drawings
FIG. 1 is a sectional view of the main structure of the present invention;
FIG. 2 is a schematic view of the main structure of the present invention;
FIG. 3 is a side view of the main structure of the present invention;
FIG. 4 is a top view of the connector housing and extender tab of the present invention;
FIG. 5 is a top cross-sectional view of the load bearing plate of the present invention.
In the figure: 1. a carrier plate; 2. fixing the rod; 3. a travel bar; 4. an expansion sheet; 5. an adjustment lever assembly; 501. a first connecting rod; 502. a second connecting rod; 503. an operating lever; 6. a chute; 7. a slider; 8. positioning a plate; 9. a handle; 10. positioning a groove; 11. an outer protective shell; 12. connecting the shell; 13. fixing the support component; 131. a support block; 132. a lateral support plate; 133. a vertical support plate; 134. grabbing a floor; 135. a horizontal plate; 136. and (4) anti-skid bulges.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The description of the directions (up, down, left, right, front, and rear) is made with reference to the structure shown in fig. 1 of the drawings attached to the specification, but the practical use direction of the present invention is not limited thereto.
Example (b):
referring to fig. 1-5, the present invention provides a technical solution: a vaginal tightening surgery dilator comprises a bearing plate 1, wherein a fixed rod 2 is fixedly connected to the bearing plate 1, a moving rod 3 matched with the fixed rod 2 and used is connected to the bearing plate 1 in a sliding mode, the moving rod 3 moves on the bearing plate 1 to change the distance between the moving rod and the bearing plate, expansion pieces 4 are arranged on the fixed rod 2 and the moving rod 3, the distance between the two expansion pieces 4 is adjustable, medical workers adjust the position of the moving rod 3 according to the size of the required operation area, an adjusting rod assembly 5 is arranged between the fixed rod 2 and the moving rod 3, the adjusting rod assembly 5 is used for adjusting the position of the moving rod 3 on the bearing plate 1, the adjusting rod assembly 5 comprises a first connecting rod 501 and a second connecting rod 502, one end of the first connecting rod 501 and one end of the second connecting rod 502 are rotatably connected to the fixed rod 2 and the moving rod 3, the other ends of the first connecting rod 501 and the second connecting rod 502 are rotatably connected through a hinge column, an operating rod 503 is fixedly connected to the hinge column, the first connecting rod 501 and the second connecting rod 502 are driven to rotate around the hinge column by pulling the operating rod 503, the moving rod 3 is driven to move by the rotation of the second connecting rod 502, the distance between the two expansion pieces 4 is adjusted, and the exposed area of the operation area is adjusted.
Particularly, a sliding groove 6 is formed in the bearing plate 1, a sliding block 7 matched with the sliding groove 6 is arranged inside the sliding groove 6, the sliding block 7 is fixedly connected with the moving rod 3, the sliding block 7 moves in the sliding groove 6, the moving rod 3 can stably move on the bearing plate 1, a through groove is formed in the bearing plate 1 and communicated with the sliding groove 6, a positioning plate 8 is movably connected in the through groove, a handle 9 is fixedly connected to the outer side wall of the positioning plate 8, a positioning groove 10 is uniformly formed in the inner side wall of the positioning plate 8, the positioning plate 8 is pushed inwards to enable the positioning groove 10 to be in contact with the sliding block 7 to position the moving rod 3, and the positioning plate 8 is pulled outwards to enable the positioning groove 10 to be separated from the sliding block 7 so as to cancel positioning of the moving rod 3.
Specifically, an outer protective shell 11 is disposed on the carrying plate 1, and when the dilator is not in use, the outer protective shell 11 is disposed to protect other components on the carrying plate 1.
Specifically, the operating rod 503 is provided with anti-slip threads, and the anti-slip threads are arranged to increase the friction force between the operating rod 503 and the hand, so that the operating rod 503 can be pulled conveniently.
Specifically, the end of the expansion piece 4 is fixedly connected with a connecting shell 12, the connecting shell 12 is sleeved on the corresponding end of the fixed rod 2 and the movable rod 3, and the arrangement of the connecting shell 12 is convenient for detaching the expansion piece 4 from the fixed rod 2 and the movable rod 3, cleaning or replacing the expansion piece, and the operation is convenient.
Specifically, the expansion end of expansion piece 4 is arc slice, two one side that expansion piece 4 is relative is sunken form, expansion piece 4 is suitable for strutting the private parts, guarantees that the operation goes on smoothly.
Specifically, the lower end of the bearing plate 1 is provided with a fixed support assembly 13, and the fixed support assembly 13 is used for fixedly supporting the bearing plate 1 so as to keep the bearing plate 1 stable in operation.
Specifically, the fixed support assembly 13 includes a support block 131, an upper end surface of the support block 131 is fixedly connected to one end of a lateral support plate 132 and one end of a vertical support plate 133, the other end of the lateral support plate 132 and the other end of the vertical support plate 133 are fixedly connected to the lateral portion and the middle portion of the carrier plate 1, respectively, the lateral support plate 132 and the vertical support plate 133 are arranged to form a multi-point support for the carrier plate 1, and the carrier plate 1 is stably fixed.
Particularly, the lower terminal surface symmetry fixed connection of supporting shoe 131 grabs the one end of floor 134, the other end integrated into one piece of grabbing floor 134 is connected with horizontal plate 135, horizontal plate 135's lower terminal surface evenly is provided with non-slip raised 136, non-slip raised 136 and ground contact make have great frictional force between horizontal plate 135 and the ground, prevent the whole sideslip of fixed stay subassembly 13.
The working principle is as follows: the medical adjustable support comprises a support plate 1, a fixed rod 2 is fixedly connected to the support plate 1, a moving rod 3 matched with the fixed rod 2 is connected to the support plate 1 in a sliding mode, the moving rod 3 moves on the support plate 1 to change the distance between the fixed rod 2 and the moving rod 3, expansion pieces 4 are arranged on the fixed rod 2 and the moving rod 3, the distance between the two expansion pieces 4 is adjustable, medical workers adjust the position of the moving rod 3 according to the size of the required operation area, an adjusting rod assembly 5 is arranged between the fixed rod 2 and the moving rod 3, the adjusting rod assembly 5 is used for adjusting the position of the moving rod 3 on the support plate 1, the adjusting rod assembly 5 comprises a first connecting rod 501 and a second connecting rod 502, one end of the first connecting rod 501 and one end of the second connecting rod 502 are rotatably connected to the fixed rod 2 and the moving rod 3, and the other ends of the, the operating rod 503 is fixedly connected to the hinged column, the first connecting rod 501 and the second connecting rod 502 are driven to rotate by taking the hinged column as an axis through pulling the operating rod 503, the second connecting rod 502 rotates and simultaneously drives the moving rod 3 to move, and the distance between the two expansion pieces 4 is adjusted to realize adjustment of the exposed area of the operation area.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The standard parts used by the invention can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A vaginal contraction dilator, comprising: comprises a bearing plate (1), a fixed rod (2) is fixedly connected to the bearing plate (1), a moving rod (3) which is matched with the fixed rod (2) and used is connected to the bearing plate (1) in a sliding mode, expansion pieces (4) are arranged on the fixed rod (2) and the moving rod (3), an adjusting rod assembly (5) is arranged between the fixed rod (2) and the moving rod (3), the adjusting rod assembly (5) comprises a first connecting rod (501) and a second connecting rod (502), one end of the first connecting rod (501) and one end of the second connecting rod (502) are rotatably connected to the fixed rod (2) and the moving rod (3), the other ends of the first connecting rod (501) and the second connecting rod (502) are rotatably connected through a hinged column, and an operating rod (503) is fixedly connected to the hinged column, the operating rod (503) is pulled to drive the first connecting rod (501) and the second connecting rod (502) to rotate by taking the hinge column as a shaft, the second connecting rod (502) rotates and drives the moving rod (3) to move at the same time, and the distance between the two expansion pieces (4) is adjusted to realize the adjustment of the exposed area of the operation area.
2. The vaginal tightness procedure dilator according to claim 1, characterized in that: the utility model discloses a slide rail device, including loading board (1), spout (6) have been seted up on loading board (1), the inside of spout (6) is provided with slider (7) rather than the looks adaptation, slider (7) with carriage release lever (3) fixed connection, logical groove has been seted up on loading board (1), logical groove with spout (6) are linked together, lead to inslot swing joint and have locating plate (8), fixedly connected with handle (9) on the lateral wall of locating plate (8), constant head tank (10) have evenly been seted up on the inside wall of locating plate (8), and the internal push locating plate (8) make constant head tank (10) with slider (7) contact is right carriage release lever (3) location, outer pull positioning plate (8) make constant head tank (10) with thereby slider (7) separation is right carriage release lever (3) location.
3. The vaginal tightness procedure dilator according to claim 2, characterized in that: an outer protective shell (11) is arranged on the bearing plate (1).
4. The vaginal tightness procedure dilator according to claim 2, characterized in that: the operating rod (503) is provided with anti-skid grains.
5. The vaginal tightness procedure dilator according to claim 2, characterized in that: the end part of the expansion piece (4) is fixedly connected with a connecting shell (12), and the connecting shell (12) is sleeved on the corresponding end parts of the fixed rod (2) and the movable rod (3).
6. The vaginal tightness procedure dilator according to claim 5, wherein: the expansion end of each expansion piece (4) is arc-shaped, and one side, opposite to each expansion piece (4), of each expansion piece is sunken.
7. A colpostatic dilator according to any one of claims 1 to 6 and wherein: the lower end of the bearing plate (1) is provided with a fixed supporting component (13), and the fixed supporting component (13) is used for fixedly supporting the bearing plate (1) so as to keep the bearing plate (1) stable in operation.
8. The vaginal tightness procedure dilator according to claim 7, wherein: the fixed supporting component (13) comprises a supporting block (131), the upper end face of the supporting block (131) is fixedly connected with one end of a lateral supporting plate (132) and one end of a vertical supporting plate (133), and the other end of the lateral supporting plate (132) and the other end of the vertical supporting plate (133) are fixedly connected with the lateral part and the middle part of the bearing plate (1) respectively.
9. The vaginal contraction dilator of claim 8, wherein: the lower end face of the supporting block (131) is symmetrically and fixedly connected with one end of the grabbing floor (134), the other end of the grabbing floor (134) is integrally formed and connected with a horizontal plate (135), and anti-skid protrusions (136) are uniformly arranged on the lower end face of the horizontal plate (135).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110897556.5A CN113425346A (en) | 2021-08-05 | 2021-08-05 | Vagina tightening operation expander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110897556.5A CN113425346A (en) | 2021-08-05 | 2021-08-05 | Vagina tightening operation expander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113425346A true CN113425346A (en) | 2021-09-24 |
Family
ID=77762911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110897556.5A Pending CN113425346A (en) | 2021-08-05 | 2021-08-05 | Vagina tightening operation expander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113425346A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204950890U (en) * | 2015-09-16 | 2016-01-13 | 董春花 | Gynecologial examination expander |
| CN206183239U (en) * | 2016-08-24 | 2017-05-24 | 吉林大学 | Vaginal dilator is used in gynaecology's nursing |
| CN208259680U (en) * | 2017-12-15 | 2018-12-21 | 玛娜尔·朱马汗 | A kind of gynecologial examination expander |
| CN211022849U (en) * | 2019-11-28 | 2020-07-17 | 常州市第一人民医院 | Use auxiliary device in gynaecology's art |
| CN111658973A (en) * | 2020-06-08 | 2020-09-15 | 贵州省人民医院 | Gynaecology and obstetrics is with expanding palace device |
| CN211749528U (en) * | 2020-02-27 | 2020-10-27 | 江苏盛泽医院 | Dilator for gynecological clinical use |
| CN112006648A (en) * | 2020-09-07 | 2020-12-01 | 王晓 | Adjustable vagina expanding instrument for multifunctional gynecological operation |
| CN213075761U (en) * | 2020-07-29 | 2021-04-30 | 魏天舒 | Gynaecology is with vaginal dilator of being convenient for adjust expansion angle |
| CN213525404U (en) * | 2020-10-19 | 2021-06-25 | 赵璇 | Adjustable vagina expanding instrument for gynecological operation |
-
2021
- 2021-08-05 CN CN202110897556.5A patent/CN113425346A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204950890U (en) * | 2015-09-16 | 2016-01-13 | 董春花 | Gynecologial examination expander |
| CN206183239U (en) * | 2016-08-24 | 2017-05-24 | 吉林大学 | Vaginal dilator is used in gynaecology's nursing |
| CN208259680U (en) * | 2017-12-15 | 2018-12-21 | 玛娜尔·朱马汗 | A kind of gynecologial examination expander |
| CN211022849U (en) * | 2019-11-28 | 2020-07-17 | 常州市第一人民医院 | Use auxiliary device in gynaecology's art |
| CN211749528U (en) * | 2020-02-27 | 2020-10-27 | 江苏盛泽医院 | Dilator for gynecological clinical use |
| CN111658973A (en) * | 2020-06-08 | 2020-09-15 | 贵州省人民医院 | Gynaecology and obstetrics is with expanding palace device |
| CN213075761U (en) * | 2020-07-29 | 2021-04-30 | 魏天舒 | Gynaecology is with vaginal dilator of being convenient for adjust expansion angle |
| CN112006648A (en) * | 2020-09-07 | 2020-12-01 | 王晓 | Adjustable vagina expanding instrument for multifunctional gynecological operation |
| CN213525404U (en) * | 2020-10-19 | 2021-06-25 | 赵璇 | Adjustable vagina expanding instrument for gynecological operation |
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Application publication date: 20210924 |
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