CN105662499B - Laparoscope is combined vagina and hooks pincers - Google Patents
Laparoscope is combined vagina and hooks pincers Download PDFInfo
- Publication number
- CN105662499B CN105662499B CN201610163643.7A CN201610163643A CN105662499B CN 105662499 B CN105662499 B CN 105662499B CN 201610163643 A CN201610163643 A CN 201610163643A CN 105662499 B CN105662499 B CN 105662499B
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- CN
- China
- Prior art keywords
- clamp handle
- vagina
- hooks
- pincers
- hook portion
- Prior art date
- 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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Classifications
-
- 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
- A61B17/0218—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors for minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
- A61B17/2909—Handles
-
- 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
- A61B17/4241—Instruments for manoeuvring or retracting the uterus, e.g. during laparoscopic surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
- A61B2017/2926—Details of heads or jaws
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Ophthalmology & Optometry (AREA)
- Gynecology & Obstetrics (AREA)
- Pregnancy & Childbirth (AREA)
- Reproductive Health (AREA)
- Surgical Instruments (AREA)
Abstract
Vagina, which is combined, the invention discloses a kind of laparoscope hooks pincers, the technical problem to be solved is assistant's Via vagina vaginal wall stump before and after clamp, exposure surgical field of view simultaneously in laparoscope Colposcopy, be conducive to patient to suture stump under laparoscope, manpower and operating time can be saved.The present invention includes compound vagina and hooks pincers body, the compound vagina, which hooks pincers body, includes left clamp handle, right clamp handle, the left clamp handle and right clamp handle are hinged by connecting shaft, the front end of the left clamp handle and the front end of right clamp handle are respectively equipped with left movable leaf, right movable leaf, left hook portion, the right hook portion of the hook shape for the outside bending that pincers body is hooked towards compound vagina are respectively equipped with the front end of left movable leaf and right movable leaf, provided with fixed clamp handle between left clamp handle and right clamp handle.Compared with prior art, under laparoscope during Colposcopy, exposure surgical field of view is conducive to patient to suture stump under laparoscope, can save manpower and operating time.
Description
Technical field
The present invention relates to a kind of operating theater instruments of laparoscope, particularly a kind of laparoscope is combined vagina and hooks pincers.
Background technology
In the late two decades, many Progress ＆ New Products have a great development laparoscopic surgery, with minimally invasive effect
Laparoscope has played significant role in the diagnosis and treatment of abdominal disease.Under laparoscope after panhysterectomy, the moon need to be sutured
Road stump, due to bladder and paravaginal stop, surgical field of view owes clear, is unfavorable for apical stitch, have impact on operation technique, extends
Operating time.
The content of the invention
Vagina is combined it is an object of the invention to provide a kind of laparoscope and hooks pincers, and the technical problem to be solved is complete in laparoscope
During Hysterectomy, assistant's Via vagina vaginal wall stump before and after clamp, exposure surgical field of view simultaneously are conducive to patient to exist
Stump is sutured under laparoscope, manpower and operating time can be saved.
To solve the above problems, the present invention is realized using following technical scheme：A kind of laparoscope is combined vagina and hooks pincers, including
Compound vagina hooks pincers body, and the compound vagina, which hooks pincers body, includes left clamp handle, right clamp handle, and the left clamp handle and right clamp handle pass through
Connecting shaft is hinged, and the front end of the left clamp handle and the front end of right clamp handle are respectively equipped with left movable leaf, right movable leaf, in left activity
The front end of leaf and right movable leaf is respectively equipped with the left hook portion of the hook shape for the outside bending that pincers body is hooked towards compound vagina, right hook
Portion, provided with fixed clamp handle between left clamp handle and right clamp handle, the fixed clamp handle passes through connecting shaft and left clamp handle and right clamp handle
It is hinged fixation；The fixation leaf being connected with fixed clamp handle, fixed leaf and a left side are respectively equipped with the outside of the left movable leaf, right movable leaf
Free gap is provided between movable leaf, right movable leaf, the front end of two fixed leaves is respectively from left hook portion, the hook portion opening of right hook portion
Stretch into left hook portion, right hook portion；Pass through occlusion mechanism respectively between left clamp handle and fixed clamp handle, between right clamp handle and fixed clamp handle
It is mutually twisted, the first tooth is respectively equipped with the medial surface of the medial surface of the left hook arm of the left hook portion and the right hook arm of right hook portion
Line.
The front end outer side face of two fixed leaves of the present invention is provided with the second groove with the first groove position corresponding section.
A Y-shaped is formed between fixed clamp handle of the present invention and two fixed leaves.
Fixed clamp handle of the present invention is located at compound vagina and hooked on the leading flank or trailing flank of pincers body.
The joint of fixed clamp handle of the present invention and fixed leaf and laparoscope are combined one that vagina hooks that to clamp body relative
Side is provided with groove.
Occlusion mechanism of the present invention includes being engaged rack located at the first of the fixed clamp handle left and right sides and is respectively arranged on
The 3rd occlusion rack on the second occlusion rack, right clamp handle medial surface on left clamp handle medial surface.
The present invention compared with prior art, sets hook portion by the pincers leaf front end clamped in compound vagina hook and is used for and hook
The hook arm in portion realizes the fixation leaf of clamping so that under laparoscope during Colposcopy, assistant's Via vagina is clamped simultaneously
Vaginal wall stump before and after folder so that exposure surgical field of view, is conducive to patient to suture stump under laparoscope, can save manpower and
Operating time.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the attachment structure schematic diagram between the fixation leaf of the present invention and fixed clamp handle.
Fig. 3 is the attachment structure schematic diagram between the left clamp handle and left movable leaf and left hook portion of the present invention.
Fig. 4 is the attachment structure schematic diagram between the right clamp handle and right movable leaf and right hook portion of the present invention.
Fig. 5 is the use state schematic diagram of the present invention.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.
As shown in figure 1, the compound vagina of the laparoscope of the present invention, which hooks pincers, includes compound vagina hook pincers body 1, described compound the moon
Road, which hooks pincers body 1, includes left clamp handle 2, right clamp handle 3, and left clamp handle 2 and right clamp handle 3 are hinged by connecting shaft 4.
As shown in figure 3, the front end of the left clamp handle 2 is provided with left movable leaf 7, it is provided with the front end of left movable leaf 7 towards compound
Vagina hooks on the outside of pincers body 1 (left movable leaf 7) the left hook portion 16 of the hook shape of (right side in figure) bending, and left hook portion 16 has left hook
Arm 14 and hook portion opening, refer to ring 21 in the rear end of left clamp handle 2 provided with left hand；The medial surface of left hook arm 14 is provided with the first tooth
Line 12.
As shown in figure 4, the front end of the right clamp handle 3 is provided with right movable leaf 8, it is provided with the front end of right movable leaf 8 towards compound
Vagina hooks the right hook portion 17 of the hook shape of outside (left side in figure) bending of pincers body 1 (right movable leaf 8), and right hook portion 17 has the right side
Hook arm 15 and hook portion opening, refer to ring 22 in the rear end of right clamp handle 3 provided with the right hand；Also is provided with the medial surface of right hook arm 15
One groove 12.
As shown in figure 1, provided with fixed clamp handle 9 between left clamp handle 2 and right clamp handle 3, the fixed clamp handle 9 passes through connecting shaft
4 are hinged fixation with left clamp handle 2 and right clamp handle 3；As shown in Fig. 2 being respectively equipped with two fixed leaves in the front end of fixed clamp handle 9
10, rear end, ring 23, forms a Y-shaped provided with fixed finger between fixed clamp handle 9 and two fixed leaves 10；The fixed leaf
10 located at the outside (left side and right side in figure) of left movable leaf 7, right movable leaf 8, and fixed leaf 10 is elongated rod shape, with left movable leaf 7
And right movable leaf 8 is parallel, free gap 18, two fixations are provided between fixed leaf 10 and left movable leaf 7, right movable leaf 8
The front end of leaf 10 is stretched into left hook portion 16, right hook portion 17 from left hook portion 16, the hook portion opening of right hook portion 17 respectively；Fixed clamp handle 9
On the leading flank or trailing flank that compound vagina hooks pincers body 1；In fixed clamp handle 9 and the joint for fixing leaf 10 and compound the moon
Road hooks the relative side of pincers body 1 and is provided with groove 19, two of groove 19 be open be respectively arranged on fixed clamp handle 9 front end and
Rear end, after fixed clamp handle 9 and compound vagina, which hook pincers body 1, to be connected, is combined vagina and hooks pincers body 1 in groove 19；Two
The front end outer side face of fixed leaf 10 is provided with the second groove 13 with the position corresponding section of the first groove 12, when by left clamp handle 2 with it is fixed
When clamp handle 9 is closed up, the medial surface of left hook arm 14 is contacted with the front end outer side face of the fixation leaf 10 of the side, and is clamped；Right clamp handle 3 with
When fixed clamp handle 9 is closed up, the medial surface of right hook arm 15 is contacted with the front end outer side face of the fixation leaf 10 of the side, and is clamped.
Between left clamp handle 2 and fixed clamp handle 9, it is mutual by occlusion mechanism 11 respectively between right clamp handle 3 and fixed clamp handle 9
Occlusion, occlusion mechanism 11 includes being engaged rack 6 located at the first of the fixed left and right sides of clamp handle 9 and is respectively arranged on the left inner side of clamp handle 2
The 3rd occlusion rack 20 on the second occlusion rack 5, the medial surface of right clamp handle 3 on face, the first occlusion tooth engaged of rack 6 and second
The flank of tooth of article the 5, the 3rd occlusion rack 20 is oppositely arranged.
As shown in figure 5, in use, left hook portion 16, the Via vagina of right hook portion 17 are hooked in front and rear vaginal wall stump first
24, then close up left clamp handle 2 and fixed clamp handle 9, the first occlusion rack 6 is engaged rack 5 with second and be mutually twisted, left clamp handle 2
It is relatively fixed with fixed clamp handle 9, realizes that left hook portion 16 and the fixation leaf 10 of the side are mutually clamped；Then right clamp handle 3 is closed up and solid
Fixed clamp handle 9, makes the first occlusion rack 6 be engaged rack 20 with the 3rd and is mutually twisted, and right clamp handle 3 is relatively fixed with fixed clamp handle 9, real
Existing right hook portion 17 and the fixation leaf 10 of the side are mutually clamped, and vaginal wall stump 24 is relatively fixed, surgical field of view is not only exposed, has
Stump is sutured under laparoscope beneficial to patient, manpower and operating time can be saved.
Claims (6)
1. a kind of laparoscope is combined vagina and hooks pincers, including compound vagina hooks pincers body (1), and the compound vagina hooks pincers body (1)
Including left clamp handle (2), right clamp handle (3), the left clamp handle (2) and right clamp handle (3) are hinged by connecting shaft (4), it is characterised in that：
The front end of the left clamp handle (2) and the front end of right clamp handle (3) are respectively equipped with left movable leaf (7), right movable leaf (8), in left work
The front end of movable vane (7) and right movable leaf (8) is respectively equipped with a left side for the hook shape for the outside bending that pincers body (1) is hooked towards compound vagina
Hook portion (16), right hook portion (17), provided with fixed clamp handle (9), the fixed clamp handle (9) between left clamp handle (2) and right clamp handle (3)
Fixation is hinged by connecting shaft (4) and left clamp handle (2) and right clamp handle (3)；The left movable leaf (7), right movable leaf (8) it is outer
The fixation leaf (10) that side is respectively equipped with and fixed clamp handle (9) be connected, fixed leaf (10) and left movable leaf (7), right movable leaf (8) it
Between be provided with free gap (18), the front end of two fixed leaves (10) is respectively from left hook portion (16), the hook portion opening of right hook portion (17)
Stretch into left hook portion (16), right hook portion (17)；Between left clamp handle (2) and fixed clamp handle (9), right clamp handle (3) and fixed clamp handle (9)
Between be mutually twisted respectively by occlusion mechanism (11), the medial surface and right hook portion of the left hook arm (14) of the left hook portion (16)
(17) the first groove (12) is respectively equipped with the medial surface of right hook arm (15).
2. laparoscope according to claim 1 is combined vagina and hooks pincers, it is characterised in that：Outside the front end of two fixed leaves (10)
Side is provided with the second groove (13) with the first groove (12) position corresponding section.
3. laparoscope according to claim 2 is combined vagina and hooks pincers, it is characterised in that：The fixed clamp handle (9) with two
A Y-shaped is formed between fixed leaf (10).
4. laparoscope according to claim 3 is combined vagina and hooks pincers, it is characterised in that：The fixed clamp handle (9) is located at multiple
Vagina is closed to hook on the leading flank or trailing flank of pincers body (1).
5. laparoscope according to claim 4 is combined vagina and hooks pincers, it is characterised in that：The fixed clamp handle (9) is with fixing
The joint of leaf (10) is combined vagina with laparoscope and hooks the relative side of pincers body (1) provided with groove (19).
6. laparoscope according to claim 5 is combined vagina and hooks pincers, it is characterised in that：The occlusion mechanism (11) includes setting
In the first occlusion rack (6) of fixed clamp handle (9) left and right sides and the second tooth engaged being respectively arranged on left clamp handle (2) medial surface
The 3rd occlusion rack (20) on article (5), right clamp handle (3) medial surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610163643.7A CN105662499B (en) | 2016-03-22 | 2016-03-22 | Laparoscope is combined vagina and hooks pincers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610163643.7A CN105662499B (en) | 2016-03-22 | 2016-03-22 | Laparoscope is combined vagina and hooks pincers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105662499A CN105662499A (en) | 2016-06-15 |
| CN105662499B true CN105662499B (en) | 2017-08-29 |
Family
ID=56311257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610163643.7A Expired - Fee Related CN105662499B (en) | 2016-03-22 | 2016-03-22 | Laparoscope is combined vagina and hooks pincers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105662499B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108714040B (en) * | 2018-05-24 | 2023-05-05 | 郑州大学第一附属医院 | Vaginal stump jacking device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004098416A2 (en) * | 2003-05-09 | 2004-11-18 | Bernard Ruane | Expandable and pivotally adjustable surgical retractor |
| CN204500828U (en) * | 2015-03-09 | 2015-07-29 | 渠时学 | A kind of Novel laparoscope operation knotting gripper clamp |
-
2016
- 2016-03-22 CN CN201610163643.7A patent/CN105662499B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004098416A2 (en) * | 2003-05-09 | 2004-11-18 | Bernard Ruane | Expandable and pivotally adjustable surgical retractor |
| CN204500828U (en) * | 2015-03-09 | 2015-07-29 | 渠时学 | A kind of Novel laparoscope operation knotting gripper clamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105662499A (en) | 2016-06-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Zaiqing Inventor after: Li Fasheng Inventor before: Li Fasheng |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 Termination date: 20190322 |