CN202069647U - Sinus forceps of sinus endoscope - Google Patents
Sinus forceps of sinus endoscope Download PDFInfo
- Publication number
- CN202069647U CN202069647U CN2011201006030U CN201120100603U CN202069647U CN 202069647 U CN202069647 U CN 202069647U CN 2011201006030 U CN2011201006030 U CN 2011201006030U CN 201120100603 U CN201120100603 U CN 201120100603U CN 202069647 U CN202069647 U CN 202069647U
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- fixed
- forceps
- handle
- sinus
- claw beam
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Abstract
The utility model relates to a pair of sinus forceps of a sinus endoscope. A pair of traditional sinus forceps is dim in visual field, troublesome in surgery and relatively poor in a surgical effect. The pair of sinus forceps of the sinus endoscope comprises a fixed handle and a moveable handle connected to the fixed handle, and is characterized by also comprising a forceps rod, a pull rod, a fixed forceps head, a moveable forceps head, a close cover, a flushing suction tube and a flushing suction tube port, wherein one end of the forceps rod is fixed on the fixed handle; the other end of the forceps rod is fixed on the fixed forceps head; the moveable forceps head is connected to the fixed forceps head; waist-shaped slots are formed on both the fixed forceps head and the moveable forceps head; slot holes are formed in the waist-shaped slots; one end of the pull rod is connected to the moveable handle; the other end of the pull rod is connected to the moveable forceps head; the close cover is fixed on the fixed handle; the flushing suction tube port is fixed at one end of the flushing suction tube; the flushing suction tube is fixed on the forceps rod; and the other end of the flushing suction tube is communicated with the slot holes in the waist-shaped slots. The pair of sinus forceps of the sinus endoscope has the advantages of reasonable structural design, convenience in use, clear visual field in a surgery process and good surgical therapy effect.
Description
Technical field
This utility model relates to a kind of sinus forceps, especially relates to a kind of nasal endoscope sinus forceps, is mainly used in the operation that undergos surgery of human body nasal sinuses, belongs to a kind of medical device technology machinery that is used for the treatment of the human body facial disease.
Background technology
Nasal sinuses is the organ that the mankind are used to breathe, and people tend to suck airborne impurity and antibacterial in the nostril in respiratory, thereby initiation nose diseases, as polyp of nasal cavity, tumor etc., in the process of these nose diseasess of treatment, need excise polyp, the tumor of nasal cavity.
Be to adopt the pin cutter that the focus in the nasal cavity is excised in the prior art, surgical technic requires high, the operation trouble; Also have and adopt the sinus forceps treatment that undergos surgery, do not inhale apparatus but be provided with in this class sinus forceps to dash, the visual field in the treatment process is fuzzy, and the operation trouble does not satisfy ideal surgical effect.
The utility model content
The purpose of this utility model is to overcome above shortcomings in the prior art, and a kind of reasonable in design is provided, and is easy to use, gets a clear view the nasal endoscope sinus forceps that surgical result is good in the operation process.
The technical scheme in the invention for solving the above technical problem is: this nasal endoscope sinus forceps comprises fixed handle, flexible handle and handle attaching nut, described flexible handle is connected on the fixed handle by the handle attaching nut, its characteristics are: also comprise claw beam, pull bar, fixed pliers head, movable binding clip, the clamp steady pin, the pull bar steady pin, link pin, capping, towards suction pipe with towards the suction pipe interface, one end of described claw beam is fixed on the fixed handle, the other end of this claw beam is fixed on the fixed pliers head, described movable binding clip is connected on the fixed pliers head by the clamp steady pin, the shape of this activity binding clip and size all are complementary with fixed pliers head, all have the kidney slot of mutual coupling on described fixed pliers head and the movable binding clip, have slotted eye in this kidney slot, described drag link sleeve is contained in the claw beam, one end of this pull bar is connected on the flexible handle by link pin, and the other end of described pull bar is connected on the movable binding clip by the pull bar steady pin; Described capping is fixed on the fixed handle, describedly is fixed on a end towards suction pipe towards the suction pipe interface, describedly is fixed on the claw beam towards suction pipe, should be connected with slotted eye in the kidney slot towards the other end of suction pipe.
Claw beam described in the utility model and fixed handle are integral structure.
The other end of claw beam described in the utility model is fixed by welding on the fixed pliers head.
This utility model compared with prior art has the following advantages and effect: be used for the treatment that undergos surgery in the human body nasal sinuses, the art designs of clamp has kidney slot and slotted eye, the caliper design and installation is dashed and is inhaled device, reasonable in design, control is flexible, and surgical result is good.In the operation application process, sinus forceps penetrates nasal cavity, can directly the polyp or the tumor of nasal cavity be downcut the taking-up nasal cavity; In the excision process, come water clock residual liquid and gas by slotted eye, guarantee carrying out smoothly of operation.The healthcare givers can wash nasal cavity blood and residual liquid in the operative treatment process, make operative treatment high-visible, guarantees operability.
Description of drawings
Fig. 1 is the structural representation of nasal endoscope sinus forceps among this utility model embodiment.
Fig. 2 is the sectional structure sketch map of nasal endoscope sinus forceps among this utility model embodiment.
Fig. 3 is the structural representation of fixed pliers head among this utility model embodiment.
Fig. 4 can be used for the fixed pliers head of 30 ° of structures of this utility model embodiment and the structure for amplifying sketch map of movable binding clip.
Fig. 5 can be used for the fixed pliers head of 90 ° of structures of this utility model embodiment and the structure for amplifying sketch map of movable binding clip.
Fig. 6 can be used for the fixed pliers head of 45 ° of structures of this utility model embodiment and the structure for amplifying sketch map of movable binding clip.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by embodiment, and following examples are to explanation of the present utility model and this utility model is not limited to following examples.
Embodiment:
Referring to Fig. 1 to Fig. 6, the nasal endoscope sinus forceps in the present embodiment comprises fixed handle 1, flexible handle 2, claw beam 3, pull bar 4, fixed pliers head 5, movable binding clip 6, clamp steady pin 8, pull bar steady pin 9, handle attaching nut 10, link pin 11, capping 12, towards suction pipe 14 with towards suction pipe interface 15.
Flexible handle 2 in the present embodiment is connected on the fixed handle 1 by handle attaching nut 10, and flexible handle 2 can rotate on fixed handle 1.An end of claw beam 3 is fixed on the fixed handle 1 in the present embodiment, and this claw beam 3 and fixed handle 1 are integral structure; The other end of claw beam 3 is fixed by welding on the fixed pliers head 5.
Movable binding clip 6 in the present embodiment is connected on the fixed pliers head 5 by clamp steady pin 8, and the shape of this activity binding clip 6 and size all are complementary with fixed pliers head 5, and an end of movable binding clip 6 and fixed pliers head 5 coincide and form clamp.On fixed pliers head 5 and movable binding clip 6, all have the kidney slot 7 of mutual coupling in the present embodiment, all have slotted eye 13 in this kidney slot 7.
Capping 12 in the present embodiment is fixed on the fixed handle 1, is fixed on a end towards suction pipe 14 towards suction pipe interface 15, is fixed on the claw beam 3 towards suction pipe 14, should be connected towards the other end of suction pipe 14 and kidney slot 7 interior slotted eyes 13.
Designed kidney slot 7 is to be cutter type structure at the binding clip position in the present embodiment, and has slotted eye 13, and in the operation application process, sinus forceps penetrates nasal cavity, can directly the polyp or the tumor of nasal cavity be downcut the taking-up nasal cavity; The design of slotted eye 13 is in the excision process, is used for water clock residual liquid and gas, guarantees carrying out smoothly of operation.
Binding clip in this utility model can have four kinds of different angles, and for example straight angle structure, 30 is spent corner structure, miter angle structure and an angle of 90 degrees structures, and in the operation application process, the healthcare givers can select to use according to pathologic condition.Designedly in this utility model dash suction pipe 14 and can be welded on fixed handle 1 and the claw beam 3 towards suction pipe interface 15, the healthcare givers can wash nasal cavity blood and residual liquid in the operative treatment process, make operative treatment high-visible, guarantees operability.
In addition, need to prove, the specific embodiment described in this description, its zero, the shape of parts, institute's title of being named etc. can be different, the above content described in this description only is to the explanation of this utility model structure example.Allly conceive equivalence variation or the simple change that described structure, feature and principle are done, be included in the protection domain of this utility model patent according to this utility model patent.This utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount the defined scope of these claims, all should belong to protection domain of the present utility model.
Claims (3)
1. nasal endoscope sinus forceps, comprise fixed handle, flexible handle and handle attaching nut, described flexible handle is connected on the fixed handle by the handle attaching nut, it is characterized in that: also comprise claw beam, pull bar, fixed pliers head, movable binding clip, the clamp steady pin, the pull bar steady pin, link pin, capping, towards suction pipe with towards the suction pipe interface, one end of described claw beam is fixed on the fixed handle, the other end of this claw beam is fixed on the fixed pliers head, described movable binding clip is connected on the fixed pliers head by the clamp steady pin, the shape of this activity binding clip and size all are complementary with fixed pliers head, all have the kidney slot of mutual coupling on described fixed pliers head and the movable binding clip, have slotted eye in this kidney slot, described drag link sleeve is contained in the claw beam, one end of this pull bar is connected on the flexible handle by link pin, and the other end of described pull bar is connected on the movable binding clip by the pull bar steady pin; Described capping is fixed on the fixed handle, describedly is fixed on a end towards suction pipe towards the suction pipe interface, describedly is fixed on the claw beam towards suction pipe, should be connected with slotted eye in the kidney slot towards the other end of suction pipe.
2. nasal endoscope sinus forceps according to claim 1 is characterized in that: described claw beam and fixed handle are integral structure.
3. nasal endoscope sinus forceps according to claim 1 is characterized in that: the other end of described claw beam is fixed by welding on the fixed pliers head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201006030U CN202069647U (en) | 2011-04-08 | 2011-04-08 | Sinus forceps of sinus endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201006030U CN202069647U (en) | 2011-04-08 | 2011-04-08 | Sinus forceps of sinus endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202069647U true CN202069647U (en) | 2011-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201006030U Expired - Fee Related CN202069647U (en) | 2011-04-08 | 2011-04-08 | Sinus forceps of sinus endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202069647U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106983526A (en) * | 2017-03-30 | 2017-07-28 | 薛磊 | A kind of lymph node biopsy pincers and its method of work suitable for thoracoscopic operation |
| CN112091836A (en) * | 2020-09-11 | 2020-12-18 | 贺春香 | Experiment clamp opening governing system |
| CN113476107A (en) * | 2021-08-04 | 2021-10-08 | 河南科技大学第一附属医院 | Nasal polyp surgical resection cleaning device for otolaryngology department |
-
2011
- 2011-04-08 CN CN2011201006030U patent/CN202069647U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106983526A (en) * | 2017-03-30 | 2017-07-28 | 薛磊 | A kind of lymph node biopsy pincers and its method of work suitable for thoracoscopic operation |
| CN112091836A (en) * | 2020-09-11 | 2020-12-18 | 贺春香 | Experiment clamp opening governing system |
| CN113476107A (en) * | 2021-08-04 | 2021-10-08 | 河南科技大学第一附属医院 | Nasal polyp surgical resection cleaning device for otolaryngology department |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20120408 |