CN212661850U - Gynaecology and obstetrics uses vulva drag hook - Google Patents
Gynaecology and obstetrics uses vulva drag hook Download PDFInfo
- Publication number
- CN212661850U CN212661850U CN201920680044.1U CN201920680044U CN212661850U CN 212661850 U CN212661850 U CN 212661850U CN 201920680044 U CN201920680044 U CN 201920680044U CN 212661850 U CN212661850 U CN 212661850U
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- CN
- China
- Prior art keywords
- vulva
- baffle
- drag hook
- gynaecology
- screw rod
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model relates to a vulva drag hook for gynaecology and obstetrics. This vulva drag hook for gynaecology and obstetrics, including a hexagonal three-dimensional frame, respectively set up two rectangular logical grooves on three-dimensional frame's the left and right sides, it has the backup pad that the level set up and lead to groove looks adaptation to peg graft in every logical inslot, the inner of every backup pad is all bent downwards and is set into hook-like, respectively be equipped with the baffle of a vertical setting in the outside of every backup pad, respectively be equipped with a screw on every baffle, a screw rod passes from the screw, the knob that is equipped with a square in the outer end of screw rod. This vulva drag hook for gynaecology and obstetrics can satisfy the needs of operation, can obtain better field of vision effect, can fix the drag hook from taking the space frame, provides convenience for clinical operation work.
Description
(I) technical field
The utility model relates to a medical instrument, in particular to vulva drag hook for gynaecology and obstetrics.
(II) background of the invention
In the 21 st century, minimally invasive surgery will become a mainstream of gynecologic development, which can minimize operative trauma of patients and is a goal pursued by gynecologic surgeons. Transvaginal uterine surgery is a total hysterectomy (TVH), sub-total hysterectomy, hysteromyoma removal, extensive hysterectomy, extensive cervical resection and the like using a natural vaginal cavity. Has the advantages of no incision on abdominal wall, small injury, quick recovery, short hospitalization time, low hospitalization cost, easy acceptance by patients and the like, and fully shows the advantages of minimally invasive surgery.
In long-term clinical practice, the vagina needs to be opened when a transvaginal uterine operation is performed, and a better visual field effect cannot be obtained by a conventional vaginal speculum, so that the operation is influenced. In addition, if the traditional vagina draw hook is used, the draw hook is required to be additionally fixed, so that the operation process becomes complicated, the operation is inconvenient, and a vulva draw hook for obstetrics and gynecology department is designed aiming at the above conditions.
Disclosure of the invention
The utility model discloses a remedy prior art not enough, provide a vulva drag hook for gynaecology and obstetrics that rational in infrastructure, convenient and practical, easy operation, can gain better field of vision effect, can fix the drag hook, facilitate for clinical operation work from taking space frame, solved the problem that exists among the prior art.
The utility model discloses a realize through following technical scheme:
the utility model provides a vulva drag hook for gynaecology and obstetrics, including a hexagonal three-dimensional frame, on the left side of three-dimensional frame, respectively set up two rectangular logical grooves on the right flank, a left side, logical groove on the right flank sets up relatively, each peg graft in logical inslot have a level set up with the fagging that leads to groove looks adaptation, the inner of every fagging is all bent downwards and is set to hook-like elbow, respectively be equipped with the baffle of a vertical setting in the outside of every fagging, respectively be equipped with a screw on every baffle, a screw rod passes from the screw, the knob that is equipped with a square in the outer end of screw rod.
The three-dimensional frame is made of medical stainless steel materials.
The supporting plate is made of medical stainless steel materials.
The baffle is made by medical stainless steel material, baffle and fagging integrated into one piece.
The screw rod is made of medical stainless steel materials.
The knob is made of medical stainless steel materials, and the knob and the screw rod are integrally formed.
The utility model has the advantages that: this vulva drag hook for gynaecology and obstetrics, rational in infrastructure, convenient and practical, easy operation can satisfy the needs of operation, can gain better field of vision effect, can fix the drag hook from taking the space frame, facilitates for clinical operation work, is suitable for extensive popularization and application.
(IV) description of the drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of the space frame in FIG. 1;
fig. 3 is a schematic structural view of the stay plate and the baffle in fig. 1.
In the figure, a three-dimensional frame 1, a through groove 2, a supporting plate 3, a baffle 4, a screw hole 5, a screw rod 6 and a knob 7 are arranged.
(V) detailed description of the preferred embodiments
In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings.
As shown in fig. 1-3, the embodiment includes a hexagonal three-dimensional frame 1, two rectangular through grooves 2 are respectively formed on the left and right side surfaces of the three-dimensional frame 1, the through grooves 2 on the left and right side surfaces are oppositely arranged, a horizontally arranged supporting plate 3 matched with the through grooves 2 is respectively inserted into each through groove 2, the inner end of each supporting plate 3 is bent downwards to form a hook-shaped elbow, a vertically arranged baffle 4 is respectively arranged on the outer side of each supporting plate 3, a screw hole 5 is respectively arranged on each baffle 4, a screw rod 6 passes through the screw hole 5, and a square knob 7 is arranged at the outer end of the screw rod 6.
The three-dimensional frame 1 is made of medical stainless steel materials.
The supporting plate 3 is made of medical stainless steel material.
The baffle 4 is made of medical stainless steel materials, and the baffle 4 and the supporting plate 3 are integrally formed.
The screw 6 is made of medical stainless steel material.
The knob 7 is made of medical stainless steel materials, and the knob 7 and the screw rod 6 are integrally formed.
During the use, will the utility model discloses place in the vagina outside, make the hook-like elbow of four fagging 3 front ends insert the vagina in, then rotate every knob 7, knob 7 drives screw rod 6 rotatory, and screw rod 6 is rotatory to drive baffle 4 and slowly keeps away from three-dimensional frame 1, and baffle 4 is kept away from three-dimensional frame 1 and is driven fagging 3 and outwards remove from three-dimensional frame 1, and 3 inner hook-like elbows of fagging expand the vagina this moment. After the operation is finished, the vagina can be restored to the normal size by reversely rotating the knob 7.
This vulva drag hook for gynaecology and obstetrics, rational in infrastructure, convenient and practical, easy operation can satisfy the needs of operation, can gain better field of vision effect, can fix the drag hook from taking space frame 1, facilitates for clinical operation work, is suitable for extensive popularization and application.
The parts of the present invention not described in detail are the known techniques of those skilled in the art. Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (6)
1. The utility model provides a vulva drag hook for gynaecology and obstetrics, characterized by: including a hexagonal three-dimensional frame, respectively set up two rectangular logical grooves on the left and right sides of three-dimensional frame, it is left and right, logical groove on the right side sets up relatively, it has the fagging that a level that sets up and lead to groove looks adaptation to peg graft in every logical inslot, the inner of every fagging is all bent downwards and is set into hook-like elbow, respectively be equipped with the baffle of a vertical setting in the outside of every fagging, respectively be equipped with a screw on every baffle, a screw rod passes from the screw, the knob that is equipped with a square in the outer end of screw rod.
2. The vulva retractor of claim 1, which is characterized in that: the three-dimensional frame is made of medical stainless steel materials.
3. The vulva retractor of claim 1, which is characterized in that: the supporting plate is made of medical stainless steel materials.
4. The vulva retractor of claim 1, which is characterized in that: the baffle is made by medical stainless steel material, baffle and fagging integrated into one piece.
5. The vulva retractor of claim 1, which is characterized in that: the screw rod is made of medical stainless steel materials.
6. The vulva retractor of claim 1, which is characterized in that: the knob is made of medical stainless steel materials, and the knob and the screw rod are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920680044.1U CN212661850U (en) | 2019-05-12 | 2019-05-12 | Gynaecology and obstetrics uses vulva drag hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920680044.1U CN212661850U (en) | 2019-05-12 | 2019-05-12 | Gynaecology and obstetrics uses vulva drag hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212661850U true CN212661850U (en) | 2021-03-09 |
Family
ID=74809873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920680044.1U Expired - Fee Related CN212661850U (en) | 2019-05-12 | 2019-05-12 | Gynaecology and obstetrics uses vulva drag hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212661850U (en) |
-
2019
- 2019-05-12 CN CN201920680044.1U patent/CN212661850U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210309 Termination date: 20210512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |