CN102283685A - Medical drag hook for inguinal hernia tension-free neoplasty - Google Patents
Medical drag hook for inguinal hernia tension-free neoplasty Download PDFInfo
- Publication number
- CN102283685A CN102283685A CN2011102581316A CN201110258131A CN102283685A CN 102283685 A CN102283685 A CN 102283685A CN 2011102581316 A CN2011102581316 A CN 2011102581316A CN 201110258131 A CN201110258131 A CN 201110258131A CN 102283685 A CN102283685 A CN 102283685A
- Authority
- CN
- China
- Prior art keywords
- drag hook
- tension
- inguinal hernia
- tension force
- tension part
- 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.)
- Pending
Links
Images
Landscapes
- Surgical Instruments (AREA)
Abstract
The invention discloses a medical drag hook for inguinal hernia tension-free neoplasty, which is provided with a tension part and two clamping claws, wherein the clamping claws are opened to two sides through the tension of the tension part, so that a surgery operation space is formed between the two clamping claws. When the hook is used, a cut is fixed by the clamping claws and the size of the cut is maintained through the elastic deformation of the tension part. The hook has the advantages of simple structure and convenience in use.
Description
Technical field
The present invention relates to a kind of medical apparatus, particularly a kind ofly be used for the medical drag hook that inguinal hernia does not have the tension force kposthesis, it comprises a tension part and two claws, and the opening that forms between two claws.
Background technology
At present, medical drag hook is one of medical apparatus and instruments of using always in surgical operation.But in operation process, be subjected to the size of surgical wound, the influence of patient's build and elasticity of muscle retraction, cause the wild demonstration of art unclear easily, the easy like this error that causes the Rhizoma Atractylodis Macrocephalae operation, pull nerve, break skin, make troubles to patient simultaneously, the operation quality is affected, cause patient's misery, make troubles, increased the infection probability of wound for operation technique, for addressing the above problem, the medical worker usually needs bigger surgery tractor or enlarges otch, so not only can cause unnecessary wound, and needs a plurality of drag hooks of several medical worker's tractives, complex operation, the wasting manpower and material resources.
Existing " inguinal hernia does not have the tension force kposthesis " is to utilize two drag hooks to fix patient's wound, and need two doctors to operate simultaneously, its effort and can not fix for a long time and expose the art open country, once the time that added operation, this method requires than higher two doctors' fitness, having a big risk of its operation, very flexible, scope of application limitation.
Summary of the invention
The technical problem to be solved in the present invention provides and a kind ofly need not manpower, can draw back incision of abdominal wall automatically, elastic performance is strong, can fix the medical drag hook that inguinal hernia does not have the tension force kposthesis that is used for of exposure surgical field of view for a long time.
For solving the problems of the technologies described above, technical scheme of the present invention is as follows:
A kind ofly be used for the medical drag hook that inguinal hernia does not have the tension force kposthesis, described drag hook has a tension part and two claws, and described tension part makes two claws open to both sides by tension force, thereby forms the operation technique space between two claws.Described tension part is used to control the gripping performance of claw, thereby makes the present invention have better clamping effect, improves the safety and the stability of operation.
Preferably, described tension part comprises two operating sides and the spring leaf that is connected with two operating sides and two L shaped connectors that described claw and described two operating sides are connected to, and the opening surface of described L shaped connector is to the inside of tension part; Spring leaf is set on tension part can increase the elastic performance of tension part, thereby improves stability and the safety of the present invention when fixing otch; It is in order to improve the elastic performance of tension part that connector is set to L shaped, thereby improves stability and the safety of the present invention when fixing otch.
Another kind of preferred version of the present invention, described L shaped connector is vertical the connection with described claw, its vertical openings is towards the outside of tension part; Its vertical openings towards the outside of tension part and otch to open direction identical, made things convenient for the enforcement of operation.
Another preferred version of the present invention, described claw comprise the vertical and the flexure plane that with described vertical be connected perpendicular with described L shaped connector, and described flexure plane launches to the outside of tension part.It is for the wall with the otch stomach wall matches that claw is provided with a vertical, can be close to wall, has increased the contact area with wall, thereby has improved solid periodic stability; It also is in order to improve periodic admittedly stability that described flexure plane launches to the outside of tension part.
Preferably, the end that described flexure plane contacts with the human body stomach wall is provided with a plurality of projections, and described projection is semicircle, forms groove between described each projection.When having reduced operation, half-circle projection, improved the security performance of experiment to the damage of abdominal wall tissue.
Preferably, described operating side is cylindrical, and it has improved the convenience of using; The diameter of described operating side is 6mm.
Preferably, described spring leaf is a U-shaped, and the elastic performance that it has improved tension part has increased gripping performance of the present invention; The radius of described spring leaf is 25mm, and the radius of its 25mm does not have the tension force kposthesis for inguinal hernia provides elastic performance more accurately.
Preferably, the length of described flexure plane is 20mm, and the thickness of abdominal wall that it is fit to various patients has advantages such as the scope of application is wide; Distance between described two flexure planes is 100mm, and it provides the good visual field at the size with otch for operation.
Preferably, the length of described claw is 35mm, and the thickness of abdominal wall that it is fit to various patients has advantages such as the scope of application is wide.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is a structural representation of the present invention.
Fig. 2 is each component structural sketch map of the present invention.
Fig. 3 is a claw structure sketch map of the present invention.
Numeral and the represented corresponding component title of letter among the figure:
10. tension part 11. spring leafs 12. operating sides 13. connectors, 20. claws, 21. verticals, 22. flexure planes 23. projections 24. grooves.
The specific embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
Shown in Fig. 1-3, the medical drag hook that the present invention is a kind of to be used for inguinal hernia and not to have the tension force kposthesis has a tension part 10 and two claws 20, described tension part 10 makes two claws 20 open to both sides by tension force, thereby forms the operation technique space between two claws 20.
Spring leaf 11 is set on tension part 10 can increase the elastic performance of tension part 10, thereby improves stability and the safety of the present invention when fixing otch; It also is in order to improve the elastic performance of tension part that connector 13 is set to L shaped, thereby improves stability and the safety of the present invention when fixing otch, and operation can be carried out smoothly.
The L shaped connector 13 of the present invention is vertical the connection with described claw 20, can also connect for other angle; Its vertical openings towards the outside of tension part 10 and otch to open direction identical, made things convenient for the enforcement of operation.
The end that described flexure plane 22 contacts with the human body stomach wall is provided with a plurality of projections 23, and described projection 23 is semicircle, forms groove 24 between described each projection 23; When having reduced operation, half-circle projection 23, improved the security performance of experiment to the damage of abdominal wall tissue.
Described operating side 12 is cylindrical, and it has improved the convenience of using; The diameter of described operating side 12 is 6mm.
Described spring leaf 11 is a U-shaped, and the elastic performance that it has improved tension part has increased gripping performance of the present invention; The radius of described spring leaf 11 is 25mm, and the diameter of its 25mm does not have the tension force kposthesis for inguinal hernia provides elastic performance more accurately.
Can be on the lateral surface of spring leaf 11 with some special fonts, it has improved beautiful outline form impression of the present invention.
The length of flexure plane 22 is 20mm, and the thickness of abdominal wall that it is fit to various patients has advantages such as the scope of application is wide; Distance between described two flexure planes 22 is 100mm, and it provides the good visual field at the size with otch for operation.
The length of described claw 20 is 35mm, and the thickness of abdominal wall that it is fit to various patients has advantages such as the scope of application is wide.
The present invention in use, at first, the operating side 12 that user is held with a firm grip on the tension part 10 is shunk tension part 10, then claw 20 is put into incision, unclamp tension part 10 after to be placed the finishing, because the elastic deformation effect, the opening between two claws 20 increases gradually, up to otch is fixed; Described tension part 10 is preferably U-shaped, and it can also be other known shapes.
The present invention need not manpower in use and fixes, can draw back automatically incision of abdominal wall, long-time fixing exposure surgical field of view, has shortened operating time, has reduced patient's misery, improved the success rate of operation.
More than show and described ultimate principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (9)
1. one kind is used for the medical drag hook that inguinal hernia does not have the tension force kposthesis, it is characterized in that, described drag hook has a tension part and two claws, and described tension part makes two claws open to both sides by tension force, thereby forms the operation technique space between two claws.
2. according to claim 1ly be used for the medical drag hook that inguinal hernia does not have the tension force kposthesis, it is characterized in that: described tension part comprises two operating sides and the spring leaf that is connected with two operating sides and two L shaped connectors that described claw and described two operating sides are connected to, and the opening surface of described L shaped connector is to the inside of tension part.
3. according to claim 2ly be used for the medical drag hook that inguinal hernia does not have the tension force kposthesis, it is characterized in that: described L shaped connector is vertical the connection with described claw, and its vertical openings is towards the outside of tension part.
4. according to claim 3ly be used for the medical drag hook that inguinal hernia does not have the tension force kposthesis, it is characterized in that: described claw comprises the vertical and the flexure plane that with described vertical be connected perpendicular with described L shaped connector, and described flexure plane launches to the outside of tension part.
5. according to claim 4ly be used for the medical drag hook that inguinal hernia does not have the tension force kposthesis, it is characterized in that: the end that described flexure plane contacts with the human body stomach wall is provided with a plurality of projections, and described projection is semicircle, forms groove between described each projection.
6. according to claim 2ly be used for the medical drag hook that inguinal hernia does not have the tension force kposthesis, it is characterized in that: described operating side is cylindrical, and the diameter of described operating side is 6mm.
7. according to claim 2ly be used for the medical drag hook that inguinal hernia does not have the tension force kposthesis, it is characterized in that: described spring leaf is a U-shaped, and the radius of described spring leaf is 25mm.
8. describedly be used for the medical drag hook that inguinal hernia does not have the tension force kposthesis according to claim 4 or 5, it is characterized in that: the length of described flexure plane is 20mm, and the distance between described two flexure planes is 100mm.
According among the claim 1-4 any one describedly be used for the medical drag hook that inguinal hernia does not have the tension force kposthesis, it is characterized in that: the length of described claw is 35mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102581316A CN102283685A (en) | 2011-09-02 | 2011-09-02 | Medical drag hook for inguinal hernia tension-free neoplasty |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102581316A CN102283685A (en) | 2011-09-02 | 2011-09-02 | Medical drag hook for inguinal hernia tension-free neoplasty |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102283685A true CN102283685A (en) | 2011-12-21 |
Family
ID=45330638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102581316A Pending CN102283685A (en) | 2011-09-02 | 2011-09-02 | Medical drag hook for inguinal hernia tension-free neoplasty |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102283685A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2382367Y (en) * | 1999-01-06 | 2000-06-14 | 郑国强 | Sternum retractor for coronary artery bypass transplanting operation |
| CN2768676Y (en) * | 2005-03-08 | 2006-04-05 | 王海霞 | Thyroid operation tractor fixer |
| CN201208270Y (en) * | 2008-06-05 | 2009-03-18 | 徐琰 | Automatic drag hook of inguinal hernia operation |
| CN201558135U (en) * | 2009-12-15 | 2010-08-25 | 刘性祥 | Draw hook for abdominal operation |
| CN201861708U (en) * | 2010-11-29 | 2011-06-15 | 王广文 | Inguinal hernia repair surgical forceps |
-
2011
- 2011-09-02 CN CN2011102581316A patent/CN102283685A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2382367Y (en) * | 1999-01-06 | 2000-06-14 | 郑国强 | Sternum retractor for coronary artery bypass transplanting operation |
| CN2768676Y (en) * | 2005-03-08 | 2006-04-05 | 王海霞 | Thyroid operation tractor fixer |
| CN201208270Y (en) * | 2008-06-05 | 2009-03-18 | 徐琰 | Automatic drag hook of inguinal hernia operation |
| CN201558135U (en) * | 2009-12-15 | 2010-08-25 | 刘性祥 | Draw hook for abdominal operation |
| CN201861708U (en) * | 2010-11-29 | 2011-06-15 | 王广文 | Inguinal hernia repair surgical forceps |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI573555B (en) | Disposable capsulorhexis forceps | |
| AU761693B2 (en) | A surgical forceps | |
| CN206777363U (en) | Triangle sewing needle | |
| CN103876818A (en) | Bone plate structure and surgical instrument | |
| CA2492702A1 (en) | Apparatus for sealing punctures in blood vessels | |
| CN203885568U (en) | Bending forceps special for bone plate | |
| CN202235500U (en) | Medical draw hook for tension-free hernioplasty in inguinal hernia | |
| CN102283685A (en) | Medical drag hook for inguinal hernia tension-free neoplasty | |
| CN209018919U (en) | A kind of centrum gripper clamp | |
| KR20160039350A (en) | Medical suture material equipped with Medical suture material insertion tool | |
| CN209032578U (en) | A kind of respiratory tract foreign body pincers and foreign matter removal device | |
| CN203107260U (en) | Angle bonesetting plate | |
| JP2011152204A (en) | Electrode part and electrode system | |
| CN109009395A (en) | A kind of centrum gripper clamp | |
| CN208193376U (en) | A kind of auxiliary instrument for anal-surgery | |
| CN203970445U (en) | A kind of goitre retractor | |
| CN108514444B (en) | Fracture treatment device and method | |
| CN209186815U (en) | A kind of high ligation of hernial sac needle | |
| CN208464272U (en) | Separated time fixator under a kind of orthopaedics arthroscope | |
| CN208274587U (en) | Limb operation pulling device | |
| CN202051747U (en) | Thyroid incision noninvasive retractor | |
| CN211325527U (en) | Kirschner wire tail bending device | |
| CN217430107U (en) | Meniscus basket pincers of head angularly adjustable | |
| CN205866790U (en) | A S -shaped crotch for dual neural ligature | |
| CN207785270U (en) | Patella fracture reduction guides needle with steel wire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20111221 |