CN201719326U - Direct-viewing straight scissors - Google Patents
Direct-viewing straight scissors Download PDFInfo
- Publication number
- CN201719326U CN201719326U CN2010202163509U CN201020216350U CN201719326U CN 201719326 U CN201719326 U CN 201719326U CN 2010202163509 U CN2010202163509 U CN 2010202163509U CN 201020216350 U CN201020216350 U CN 201020216350U CN 201719326 U CN201719326 U CN 201719326U
- Authority
- CN
- China
- Prior art keywords
- runner
- fixed
- claw beam
- rotary sleeve
- handle
- 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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- Surgical Instruments (AREA)
Abstract
The utility model relates to a pair of direct-viewing straight scissors, which is mainly used for peeling internal organs in human body, and belongs to the field of medical and technical instruments. The direct-viewing straight scissors comprise a fixed handle, a movable handle, a tong rod, a drawbar, a runner, a runner shaft, a bearing, scissor clamps, a tong head seat and a rotary sleeve, wherein the fixed handle is connected with the movable handle; the tong rod is fixed with the runner; the rotary sleeve penetrates through the runner and is connected with the tong rod; the runner shaft is sleeved in the rotary sleeve; the two pieces of scissor clamps are fixed on the tong head seat; cutting edges are arranged on the scissor clamps; the tong head seat is fixed with the tong rod through welding; and the drawbar is connected with the movable handle after penetrating through the tong rod, the runner, the rotary sleeve and the fixed handle. The scissors have the advantage of reasonable structural design, and can effectively perform peeling of internal organs in human body without hurting other organs, thereby alleviating the pain of patients and better achieving the surgical effect.
Description
Technical field
This utility model relates to a kind of direct-view scissors straight, and it mainly is that human internal organs is separated, and belongs to the medical device technology mechanical field.
Background technology
In operation process, in case find focus in the human body body, need excision, in inadvertent closure, intracorporeal organ need be searched lesions position, in search procedure, intracorporeal organ needs to separate, prior art is to carry out pneumoperitoneum in the human body body, makes operation that certain space be arranged, and carries out intracorporeal organ with scalpel and separates.Its defective is usefulness pneumoperitoneum operation, and operating time is long, and it is slow that patient feels bad wound healing, if the weak wound healing effect of patient body is just poorer; The 2nd, carry out intracorporeal organ with scalpel and separate, easily hurt other organs, do not satisfy ideal surgical effect.
The utility model content
Technical problem to be solved in the utility model is to overcome existing above-mentioned deficiency in the prior art, and a kind of reasonable in design is provided, and can carry out isolating direct-view scissors straight to human internal organs effectively.
This utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of direct-view scissors straight, comprise fixed handle, flexible handle, claw beam and pull bar, fixed handle is connected by set bolt with flexible handle, it is characterized in that: it also comprises shears folder, runner, claw beam seat, runner shaft, runner axle sleeve, fixing head, fixed cover, bearing, draw-bar seat, binding clip seat, connecting plate, insulation sleeve and rotary sleeve; Be with insulation sleeve on the described claw beam, claw beam and runner are fixed; The claw beam cover for seat is gone into claw beam and is tightened with runner; Rotary sleeve penetrates runner and is connected with claw beam; Runner shaft is inserted in rotary sleeve; Bearing is inserted in runner shaft, and bearing and runner coincide and tighten; Fixing head is inserted in runner shaft and fixing with the runner gummed; The runner shaft cover is inserted in runner shaft and fixes by fixed cover; Fixed cover snaps in fixed handle; Described shears clamping fixes on the binding clip seat; All have blade on two shears folders, two blades match each other; Binding clip seat and claw beam welding are fixing; One end of two connecting plates is connected to the end of two shears folders, and the other end is connected on the pull bar; Pull bar passes claw beam, runner, rotary sleeve and fixed handle, is connected with flexible handle.
This utility model compared with prior art has following positive effect: reasonable in design, and can separate human internal organs effectively, and be difficult for hurting other organs, alleviated patient's misery, well reached the effect of operation.
Description of drawings
Fig. 1 is this utility model structural representation.
Fig. 2 is the structural representation of shears folder part among Fig. 1.
Among the figure: 1 fixed handle, 2 flexible handles, 3 set bolts, 4 pull rod slot, 5 runners, 6 claw beam seats, 7 runner shafts, 8 runner axle sleeves, 9 fixing heads, 10 fixed covers, 11 bearings, 12 claw beams, 13 pull bars, 14 draw-bar seats, 15 shears folder, 16 binding clip seats, 17 blades, 18 shears clamping rationed marketings, 19 connecting plate connecting pins, 20 connecting plates, 21 stay rod pins, 22 insulation sleeves, 23 rotary sleeves.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by embodiment.
Embodiment:
Referring to Fig. 1-2, present embodiment mainly is made up of fixed handle 1, flexible handle 2, claw beam 12, pull bar 13, runner 5, claw beam seat 6, runner shaft 7, runner axle sleeve 8, fixing head 9, fixed cover 10, bearing 11, draw-bar seat 14, shears folder 15, binding clip seat 16, connecting plate 20, insulation sleeve 22 and rotary sleeve 23; Wherein fixed handle 1 is connected by set bolt 3 with flexible handle 2 and can rotates; Be with insulation sleeve 22 on the claw beam 12, claw beam 12 is fixing with runner 5; Claw beam seat 6 is inserted in claw beam 12 and tightens with runner 5; Rotary sleeve 23 penetrates runner 5 and is connected with claw beam 12; Runner shaft 7 is inserted in rotary sleeve 23; Bearing 11 is inserted in runner shaft 7, and bearing 11 coincide with runner 5 and tightens; Fixing head 9 is inserted in runner shaft 7 and fixing with runner 5 gummeds; Runner axle sleeve 8 is inserted in runner shaft 7 and fixing by fixed cover 10; Fixed cover 10 snaps in fixed handle 1; All having 17, two blades 17 of blade on two shears folders 15 matches each other; The infall of two shears folders 15 is fixed on the binding clip seat 16 by shears clamping rationed marketing 18; Binding clip seat 16 is fixing with claw beam 12 welding; One end of two connecting plates 20 is connected to the end of two shears folders 15, and the other end is connected on the pull bar 13; Pull bar 13 passes claw beam 12, runner 5, rotary sleeve 23 and fixed handle 1, is connected with flexible handle 2; The end that pull bar 13 is connected with flexible handle 2 is provided with draw-bar seat 14, has pull rod slot 4 on the flexible handle 2, and draw-bar seat 14 snaps in the pull rod slot 4.
Runner 5 described in the present embodiment can rotate by 360 degree, and its effect is under direct-view this utility model to be inserted in the human body, can adjust the direction of shears folder 15 according to the operation needs, improves its effect, reaches the multifunctionality of application.
In the present embodiment, the design of blade 17 is inserted human body in the operation application with this utility model, and organ in the human body is carried out the focus search, shears and separates the bonding of intracorporeal organ, reaches the purpose of operation.
In addition, need to prove, specific embodiment described in this description, as long as the undeclared concrete shape and size of its part, then this part can be Any shape and the size that adapts with its structure; Simultaneously, the part title of getting also can be different.Allly conceive equivalence 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.
Claims (1)
1. look at scissors straight straight for one kind, comprise fixed handle, flexible handle, claw beam and pull bar, fixed handle is connected by set bolt with flexible handle, it is characterized in that: it also comprises shears folder, runner, claw beam seat, runner shaft, runner axle sleeve, fixing head, fixed cover, bearing, draw-bar seat, binding clip seat, connecting plate, insulation sleeve and rotary sleeve; Be with insulation sleeve on the described claw beam, claw beam and runner are fixed; The claw beam cover for seat is gone into claw beam and is tightened with runner; Rotary sleeve penetrates runner and is connected with claw beam; Runner shaft is inserted in rotary sleeve; Bearing is inserted in runner shaft, and bearing and runner coincide and tighten; Fixing head is inserted in runner shaft and fixing with the runner gummed; The runner shaft cover is inserted in runner shaft and fixes by fixed cover; Fixed cover snaps in fixed handle; Described shears clamping fixes on the binding clip seat; All have blade on two shears folders, two blades match each other; Binding clip seat and claw beam welding are fixing; One end of two connecting plates is connected to the end of two shears folders, and the other end is connected on the pull bar; Pull bar passes claw beam, runner, rotary sleeve and fixed handle, is connected with flexible handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202163509U CN201719326U (en) | 2010-06-03 | 2010-06-03 | Direct-viewing straight scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202163509U CN201719326U (en) | 2010-06-03 | 2010-06-03 | Direct-viewing straight scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201719326U true CN201719326U (en) | 2011-01-26 |
Family
ID=43487590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202163509U Expired - Fee Related CN201719326U (en) | 2010-06-03 | 2010-06-03 | Direct-viewing straight scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201719326U (en) |
-
2010
- 2010-06-03 CN CN2010202163509U patent/CN201719326U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hangzhou Tonglu Shikonghou Medical Device Co., Ltd. Assignor: Xu Shengyuan Contract record no.: 2011330000741 Denomination of utility model: Direct-viewing straight scissors Granted publication date: 20110126 License type: Exclusive License Record date: 20110615 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20120603 |