CN201684001U - Rongeur - Google Patents
Rongeur Download PDFInfo
- Publication number
- CN201684001U CN201684001U CN2010201984217U CN201020198421U CN201684001U CN 201684001 U CN201684001 U CN 201684001U CN 2010201984217 U CN2010201984217 U CN 2010201984217U CN 201020198421 U CN201020198421 U CN 201020198421U CN 201684001 U CN201684001 U CN 201684001U
- Authority
- CN
- China
- Prior art keywords
- push rod
- handle
- rongeur
- clamp
- fixed
- 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
Links
Images
Landscapes
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model discloses a rongeur, which comprises a fixed handle, a movable handle, a toggling board, pressure springs, a push rod, a rongeur rod, a push rod sliding seat, a fixing rongeur clamp, a pull slot and a slide slot. The fixed handle and the movable hand are rotatably connected through a handle connecting bolt, the toggling board is fixed on the movable handle through a handle connecting bolt, the pressure springs are respectively disposed on the fixed handle and the movable handle through fixing screws, the push rod sliding seat is sleeved on the fixed handle and positioned between the fixing handle and the rongeur rod, one end of the rongeur rod is welded together with the fixed handle, the other end is welded with the rear fixing rongeur clamp, the push rod is slidably sleeved into the rongeur rod, the slide slot and the pull slot are arranged on the push rod, the toggling board is clamped into the pull slot, the push rod sliding seat is slidably clamped into the slide slot, and meshing end faces are formed between the head of the push rod and the fixing rongeur clamp. The rongeur is reasonable in structural design, flexible and convenient in use and accomplishes excellent joint spur cutting effect.
Description
Technical field
This utility model relates to a kind of human synovial bony spur therapeutic device, specifically is a kind of rongeur of carrying out the bony spur operative treatment in human synovial, belongs to technical field of medical instruments.
Background technology
In the human synovial therapeutic process, human synovial tends to take place joint disease, and the time can cause bony spur, particularly athlete and old people for a long time, in therapeutic process, need excise the ossa articularia thorn.Prior art is with the operation of incision formula, carries out joint bony spur excision, and surgical technic requires high, the operation trouble, and it is full slowly that patient's wound recovers; Also useful arthroscope and pin cutter carry out joint bony spur excision, and surgical technic requires high, and the long trouble of operating time does not satisfy ideal surgical effect.This utility model basis medical skill experience has for many years remedied the deficiencies in the prior art.
The utility model content
Technical problem to be solved in the utility model is to overcome deficiency of the prior art and a kind of reasonable in design, the effective rongeur of flexible and convenient to use, joint bony spur excision are provided.
The technical scheme in the invention for solving the above technical problem is: this rongeur, it is characterized in that: comprise fixed handle, flexible handle, swinging plate, stage clip, push rod, claw beam, the push rod slide, fixing clamp, kerve and chute, fixed handle and flexible handle are rotationally connected by the handle connecting bolt, swinging plate is fixed on the flexible handle by the handle connecting bolt, be provided with stage clip by fixed screw respectively on fixed handle and the flexible handle, the pusher slide cover for seat is contained on the fixed handle, and between fixed handle and claw beam, claw beam one end and fixed handle welding, other end welding back is clamp fixedly, push rod slip suit is gone in the claw beam, have chute and kerve on the push rod, swinging plate snaps in kerve, and the push rod slide slides and to snap in chute, push rod head and fixedly form the interlock end face between the clamp.
Push rod head described in the utility model and the interlock end face that fixedly forms between the clamp and horizontal plane angle are 90 °.
Push rod head described in the utility model and the interlock end face that fixedly forms between the clamp and horizontal plane angle are 45 °.
This utility model compared with prior art has the following advantages: by the flexible handle of holding with a firm grip, swinging plate is stirred push rod, fixedly clamp and push rod clamp, clamp is clamped the maximization of bony spur strength, push rod head and the interlock end face that fixedly forms between the clamp can also can be 45 degree for 90 degree according to the different needs that uses, the clamp of 90 degree is fit to that bony spur is pressed from both sides broken back and takes out human body, and the clamp of 45 degree is fit to bony spur is bitten away.By the effect of stage clip, clamp automatically resets during release handle, controls flexibly.This utility model adopts metal material to make, and can clean and high-temperature sterilization.
Description of drawings
Fig. 1 is this utility model structural representation.
Fig. 2 be among Fig. 1 A-A to cutaway view.
Fig. 3 is this utility model interlock end face structural representation.
The specific embodiment
Referring to Fig. 1～Fig. 3, this utility model comprises: fixed handle 1, flexible handle 2, swinging plate 3, handle connecting bolt 4, stage clip 5, fixed screw 6, push rod 7, claw beam 8, push rod slide 9, fixedly clamp 10, kerve 11, chute 12.
Fixed handle 1 and flexible handle 2 usefulness handle connecting bolts 4 are rotationally connected, and swinging plate 3 usefulness handle connecting bolts 4 are fixed on the flexible handle 2, and two stage clips 5 compress mutually with fixed screw 6 and are separately fixed on fixed handle 1 and the flexible handle 2.It is fixing with fixed handle 1 welding that push rod slide 9 is inserted in fixed handle 1 back claw beam 8.One end of claw beam 8 and fixedly clamp 10 welding is fixing, the other end is fixed with fixed handle 1 welding, and push rod 7 is inserted in claw beam 8, and push rod 7 has chute 12 and kerve 11, and swinging plate 3 snaps in kerve 11 and can spur, and push rod slide 9 snaps in chute 12 and can slide.Push rod 7 can slide on claw beam 8, push rod 7 heads and fixedly form interlock end face 13 between the clamp 10, and this interlock end face 13 can be 90 ° or 45 ° with horizontal plane angle.
The flexible handle 2 of holding with a firm grip, swinging plate 3 is stirred push rod 7, and fixedly clamp 10 and push rod 7 clamp, and unclamp flexible handle 2 under the effect of stage clip 5, and clamp automatically resets.
Above content described in this description only is to the explanation of this utility model structure example.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. rongeur, it is characterized in that: comprise fixed handle, flexible handle, swinging plate, stage clip, push rod, claw beam, the push rod slide, fixing clamp, kerve and chute, fixed handle and flexible handle are rotationally connected by the handle connecting bolt, swinging plate is fixed on the flexible handle by the handle connecting bolt, be provided with stage clip by fixed screw respectively on fixed handle and the flexible handle, the pusher slide cover for seat is contained on the fixed handle, and between fixed handle and claw beam, claw beam one end and fixed handle welding, other end welding back is clamp fixedly, push rod slip suit is gone in the claw beam, have chute and kerve on the push rod, swinging plate snaps in kerve, and the push rod slide slides and to snap in chute, push rod head and fixedly form the interlock end face between the clamp.
2. rongeur according to claim 1 is characterized in that: described push rod head and the interlock end face that fixedly forms between the clamp and horizontal plane angle are 90 °.
3. rongeur according to claim 1 is characterized in that: described push rod head and the interlock end face that fixedly forms between the clamp and horizontal plane angle are 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201984217U CN201684001U (en) | 2010-05-20 | 2010-05-20 | Rongeur |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201984217U CN201684001U (en) | 2010-05-20 | 2010-05-20 | Rongeur |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201684001U true CN201684001U (en) | 2010-12-29 |
Family
ID=43372292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201984217U Expired - Fee Related CN201684001U (en) | 2010-05-20 | 2010-05-20 | Rongeur |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201684001U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141297A (en) * | 2019-04-10 | 2019-08-20 | 杭州科锐特医疗设备有限公司 | A kind of rongeur |
-
2010
- 2010-05-20 CN CN2010201984217U patent/CN201684001U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141297A (en) * | 2019-04-10 | 2019-08-20 | 杭州科锐特医疗设备有限公司 | A kind of rongeur |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201631298U (en) | Direct vision stomach grasping forceps | |
| CN202069669U (en) | Maxillary sinus rongeur of sinus endoscope | |
| CN202604951U (en) | Electrocoagulation gripping forceps | |
| CN201683963U (en) | Non-porous heavy-duty maxillary sinus forceps | |
| CN201684001U (en) | Rongeur | |
| CN209270064U (en) | A kind of surgical forceps for ophthalmology | |
| CN201683962U (en) | Straight rongeur forceps | |
| CN107007312A (en) | Multifunctional needle holder | |
| CN208756118U (en) | A kind of controllable magnetic forceps | |
| CN209316002U (en) | A kind of anti-injury from sharp utensil knife handle | |
| CN203252679U (en) | Needle carrier | |
| CN201469357U (en) | Bone rongeur for laminectomy | |
| CN201683967U (en) | Downbent punch forceps | |
| CN202568410U (en) | Rongeur | |
| CN204723139U (en) | Laterally be engaged nucleus pulposus clamp | |
| CN201894671U (en) | Electric coagulation bent scissors | |
| CN201631311U (en) | Direct vision round grasping forceps | |
| CN202537558U (en) | Three-vane strutting forceps | |
| CN203182982U (en) | Bone spur forceps | |
| CN201683969U (en) | Imaging catching forceps | |
| CN202020469U (en) | Traction tongs | |
| CN202069642U (en) | Nasal endoscope rear cutting scissors | |
| CN204169881U (en) | A kind of surgery stretching pliers | |
| CN202069643U (en) | Paranasal sinus endoscope straight scissors | |
| CN201683973U (en) | Left-curved type scissors |
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: 20101229 Termination date: 20120520 |