CN204931752U - A kind of stitching instrument for laparoscope - Google Patents
A kind of stitching instrument for laparoscope Download PDFInfo
- Publication number
- CN204931752U CN204931752U CN201520580422.0U CN201520580422U CN204931752U CN 204931752 U CN204931752 U CN 204931752U CN 201520580422 U CN201520580422 U CN 201520580422U CN 204931752 U CN204931752 U CN 204931752U
- Authority
- CN
- China
- Prior art keywords
- handle
- swingle
- clamping part
- suture
- stitching instrument
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of stitching instrument for laparoscope, comprise suture needle, swingle and handle, described handle is located at described swingle outside and can be rotated relative to swingle, and described swingle is stable in intracavity of handle, and twist, needle point place is provided with through wires hole in described suture needle; Described swingle upper end is clamping part, and described clamping part edge is provided with wire lead slot, and described clamping part is provided with suture fixture; Stiching instrument is provided with handle, grips more convenient, and two Handball Associations are sewed up continuously with gripping stiching instrument, and it is more convenient to sew up, and the maneuverability of stitching is better.
Description
Technical field
This utility model belongs to medical surgical instrument field, particularly a kind of in abdominal operation maneuverability carry out the stitching instrument for laparoscope sewed up.
Background technology
In laparoscopic surgery, the maneuverability of stitching is very important, at present, sews up the capable sew application of multiplex needle holder clip suture pin under peritoneoscope.There is instrumentation limited angle and need the defect repeatedly sewing up, press from both sides pin, look for pin, cycloid etc. in this operation, and easily causes the troubles such as stitching thread knotting, winding, extends operating time and anaesthetize the sudden and violent leakage time, add clinical risk and expense.
State Intellectual Property Office's application number 201020590247.0 patent application document discloses a kind of continuous laparoscope suturing instrument, comprise center-pole, one end of center-pole is connected with sewing needle, the other end of center-pole is connected with rotating handle, twist, needle point place is provided with through wires hole to described sewing needle, but the rotation of stiching instrument needs to rotate swingle with a hands, dynamics and orientation wayward, handling precision have problems.
Utility model content
The purpose of this utility model is to provide a kind of stitching instrument for laparoscope, two Handball Associations can carry out quilting jobs with gripping stiching instrument, to carry out in vivo in laparoscopic surgery, can realize various stitching and the knotting of maneuverability.
For achieving the above object, this utility model realizes by the following technical solutions.
A kind of stitching instrument for laparoscope, comprises suture needle, swingle and the handle with inner chamber, and described swingle can insert intracavity of handle and opposite handle rotates, and it is characterized in that, twist, needle point place is provided with through wires hole in described suture needle.
Described helicoid suture needle screw diameter is 2 centimetres.
Described handle tail end is provided with lock screw swingle being stable in intracavity of handle.
The upper end of described swingle is provided with clamping part, and the side of described clamping part is provided with wire lead slot.
Described clamping part is provided with suture fixture.
Described suture fixture is the suture fixed bar being positioned at plane on clamping part.
Described clamping part is cylinder, and its outer peripheral face is reticulate structure.
The beneficial effects of the utility model are, because swingle can rotate by opposite handle, pass in and out abdominal cavity with being conducive to suture needle maneuverability, and make suture needle in laparoscopic surgery sew up flexibly, to tie a knot in each orientation in vivo; Can operate by gripping handle, by rotating rotary rods, handle various stitching and knotting.
Stiching instrument is provided with handle, grips more convenient, two hands co-operatings, and it is more convenient to sew up, dynamics and orientation easy to control, sewing effect is better.
Suture needle adopts helical design, under other apparatus is auxiliary, by rotating stitching instrument, completes the continuous stitching of various laparoscopic surgery.This stiching instrument can not only be sewed up by row 360 ° continuously, keeps the change pin, folder pin, cycloid, the continuous sew application under peritoneoscope is completed by rotating stitching instrument is simple and easy, and conventional 5 millimeter are reduced to 2.5 millimeters, alleviate operation wound further.
Described swingle upper end is provided with clamping part, and described clamping part side is provided with wire lead slot, and returning line and/or line tail can be passed through by wire lead slot; Described clamping part is provided with suture fixture, returning line and/or line tail can be fixed on described suture fixture place, be convenient to carry out various sew application.
Clamping part outer peripheral face is reticulate structure, is convenient to finger grip operation.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, this utility model is further illustrated,
Fig. 1 is the structural representation of this utility model stitching instrument for laparoscope.
Detailed description of the invention
As shown in Figure 1, a kind of stitching instrument for laparoscope, comprises suture needle 1, swingle 4 and the handle 2 with inner chamber, and described swingle 4 can insert handle 2 inner chamber and opposite handle 2 rotates, and it is characterized in that, twist, needle point place is provided with through wires hole 5 in described suture needle 1.
Described helicoid suture needle 1 screw diameter is 2 centimetres.
Described handle 2 tail end is provided with the lock screw 3 swingle 4 being stable in handle 2 inner chamber.
The upper end of described swingle 4 is provided with clamping part 6, and the side of described clamping part 6 is provided with wire lead slot 7.
Described clamping part 6 is provided with suture fixture.
Described suture fixture is the suture fixed bar 8 being positioned at plane on clamping part.
Described clamping part 6 is cylinder, and its outer peripheral face is reticulate structure.
During making, suture needle 1 diameter 1.5 millimeters, screw diameter 2 centimetres, pitch 1 centimetre, needle diameter 1 millimeter.
During use, left hand holds handle 2, with the clamping part 6 of right finger clamping swingle 4, required suitable suture is penetrated in through wires hole 5, returning line and/or line tail can be fixed at suture fixed bar 8 place on clamping part 6, cut skin about 2.5 centimetres, diagonal is inserted stiching instrument and is entered abdominal cavity, by suture needle 1 implantation surgery operating cavity completely.Gripping handle 2, under other apparatus is auxiliary, mentions suture site, rotating rotary rods 4, completes the puncture of suture needle 1, advance step successively.Sew up complete, stitching thread is detached through wires hole 5, release stiching instrument, tighten up stitching thread, ligation, complete sew application.
The above embodiment is only that preferred implementation of the present utility model is described; not scope of the present utility model is limited; under the prerequisite not departing from this utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that claims of the present utility model determine.
Claims (7)
1. a stitching instrument for laparoscope, comprise suture needle (1), swingle (4) and the handle (2) with inner chamber, described swingle (4) can insert handle (2) inner chamber and opposite handle (2) rotates, and it is characterized in that, twist, needle point place is provided with through wires hole (5) in described suture needle (1).
2. stitching instrument for laparoscope according to claim 1, is characterized in that, described helicoid suture needle (1) screw diameter is 2 centimetres.
3. stitching instrument for laparoscope according to claim 1, is characterized in that, described handle (2) tail end is provided with the lock screw (3) swingle (4) being stable in handle (2) inner chamber.
4. stitching instrument for laparoscope according to claim 1, is characterized in that, the upper end of described swingle (4) is provided with clamping part (6), and the side of described clamping part (6) is provided with wire lead slot (7).
5. stitching instrument for laparoscope according to claim 4, is characterized in that, described clamping part (6) is provided with suture fixture.
6. stitching instrument for laparoscope according to claim 5, is characterized in that, described suture fixture is the suture fixed bar (8) being positioned at plane on clamping part.
7. stitching instrument for laparoscope according to claim 4, is characterized in that, described clamping part (6) is cylinder, and its outer peripheral face is reticulate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520580422.0U CN204931752U (en) | 2015-08-04 | 2015-08-04 | A kind of stitching instrument for laparoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520580422.0U CN204931752U (en) | 2015-08-04 | 2015-08-04 | A kind of stitching instrument for laparoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204931752U true CN204931752U (en) | 2016-01-06 |
Family
ID=54999218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520580422.0U Expired - Fee Related CN204931752U (en) | 2015-08-04 | 2015-08-04 | A kind of stitching instrument for laparoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204931752U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107714116A (en) * | 2017-09-07 | 2018-02-23 | 深圳市第二人民医院 | Stitching instrument for laparoscope |
| CN109259829A (en) * | 2018-11-30 | 2019-01-25 | 谭昌明 | Artificial Intervention valve is adapted to mounting ring |
| CN109259830A (en) * | 2018-11-30 | 2019-01-25 | 谭昌明 | Artificial Intervention valve is adapted to mounting ring |
| CN111544067A (en) * | 2019-02-12 | 2020-08-18 | 苗瑞超 | Reverse laparoscope incision stitching instrument |
| CN113057760A (en) * | 2021-03-26 | 2021-07-02 | 重庆尚业医疗器械有限公司 | Anal fistula internal orifice plugging device |
-
2015
- 2015-08-04 CN CN201520580422.0U patent/CN204931752U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107714116A (en) * | 2017-09-07 | 2018-02-23 | 深圳市第二人民医院 | Stitching instrument for laparoscope |
| CN107714116B (en) * | 2017-09-07 | 2020-07-14 | 深圳市第二人民医院 | Laparoscope stitching instrument |
| CN109259829A (en) * | 2018-11-30 | 2019-01-25 | 谭昌明 | Artificial Intervention valve is adapted to mounting ring |
| CN109259830A (en) * | 2018-11-30 | 2019-01-25 | 谭昌明 | Artificial Intervention valve is adapted to mounting ring |
| CN111544067A (en) * | 2019-02-12 | 2020-08-18 | 苗瑞超 | Reverse laparoscope incision stitching instrument |
| CN113057760A (en) * | 2021-03-26 | 2021-07-02 | 重庆尚业医疗器械有限公司 | Anal fistula internal orifice plugging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20170804 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |