CN203182988U - Medical curved scissors - Google Patents
Medical curved scissors Download PDFInfo
- Publication number
- CN203182988U CN203182988U CN 201320151346 CN201320151346U CN203182988U CN 203182988 U CN203182988 U CN 203182988U CN 201320151346 CN201320151346 CN 201320151346 CN 201320151346 U CN201320151346 U CN 201320151346U CN 203182988 U CN203182988 U CN 203182988U
- Authority
- CN
- China
- Prior art keywords
- runner
- curved scissors
- seat
- claw beam
- binding clip
- 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 relates to a pair of medical curved scissors, in particular to a pair of curved scissors special for separating internal organs of a human body and belongs to a medical apparatus. The pair of medical curved scissors comprises a fixed handle and a movable handle, wherein the fixed handle is in rotary connection with the movable handle through a bolt. The pair of medical curved scissors is characterized by further comprising a pull rod groove, a rotating wheel, a forceps rod seat, a rotating wheel shaft, a rotating wheel shaft sleeve, a fixing plate, a fixing sleeve, a bearing, a forceps rod, a pull rod, a pull rod seat, a forceps holder, a forceps head seat, an insulating sleeve and a rotating sleeve. The pair of medical curved scissors is reasonable in structural design, can separate the internal organs of the human body and find nidus positions in a direct-vision human body operation and is safe and convenient to use during operation, wound surfaces after operation are small, and wound healing is quick.
Description
Technical field
This utility model relates to a kind of medical curved scissors, and particularly a kind of special-purpose curved scissors cutter that separates for human internal organs belongs to medical apparatus and instruments.
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: one, with pneumoperitoneum operation, 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; Two, be to carry out intracorporeal organ with scalpel to separate, easily hurt other organs, do not satisfy desirable surgical effect.
The utility model content
The purpose of this utility model is to overcome existing the problems referred to above in the prior art, and a kind of reasonable in design, good, the operation safe medical curved scissors easy to use of result of use are provided.
This utility model solves the problems of the technologies described above the technical scheme that adopts: this medical curved scissors, comprise fixed handle and flexible handle, be rotationally connected by bolt between them, it is characterized in that, also include pull rod slot, runner, the claw beam seat, runner shaft, the runner axle sleeve, fixing head, fixed cover, bearing, claw beam, pull bar, draw-bar seat, clamp, the binding clip seat, insulation sleeve and rotary sleeve, have pull rod slot on the described flexible handle, described claw beam is set with insulation sleeve outward, claw beam and runner welding are fixing, be with claw beam in the described claw beam seat and tighten fixing with runner, cross-under has rotary sleeve in the described runner, rotary sleeve is fixedlyed connected with claw beam, described runner inboard is connected with bearing, be set with runner shaft on the bearing, suit rotary sleeve in the runner shaft, described fixing head and runner gummed are fixing, runner shaft is sleeved on the fixing head, be with runner shaft in the described runner axle sleeve, the tail end of described runner shaft is connected with fixed cover, fixed cover is connected on the fixed handle, one end of described pull bar fixedly has draw-bar seat, the other end and the welding of binding clip pull bar are fixing, pull bar passes claw beam successively, runner, rotary sleeve and fixed handle, described draw-bar seat is movably connected on the pull rod slot of flexible handle, described binding clip pull bar is provided with clamp, and described binding clip seat and claw beam welding are fixing.
As preferably, described clamp includes curved scissors cutter holder, clamp steady pin, connecting plate connecting pin, connecting plate, stay rod pin, binding clip pull bar, described curved scissors cutter holder has two, one end of two curved scissors cutter holders intersects and is rotationally connected by clamp steady pin and binding clip seat, described two curved scissors cutter holders are rotatably connected on two connecting plates by the connecting plate connecting pin respectively, and this connecting plate is rotatably connected on the binding clip pull bar by stay rod pin respectively.
As preferably, be respectively arranged with blade on described two curved scissors cutter holders, this blade coincide mutually.
The beneficial effects of the utility model are: reasonable in design, in the operation of direct-view human body, can separate the human body intracorporeal organ, and search lesions position, surgical wound surface is little, and wound healing is fast, the safety easy to use of performing the operation.
Description of drawings
Fig. 1 is the structural representation of this utility model embodiment.
Fig. 2 is the structural representation enlarged drawing of another angle of clamp part among Fig. 1.
Label declaration: fixed handle 1, flexible handle 2, bolt 3, pull rod slot 4, runner 5, claw beam seat 6, runner shaft 7, runner axle sleeve 8, fixing head 9, fixed cover 10, bearing 11, claw beam 12, pull bar 13, draw-bar seat 14, clamp 15, binding clip seat 16, insulation sleeve 17, rotary sleeve 18, curved scissors cutter holder 19, clamp steady pin 20, connecting plate connecting pin 21, connecting plate 22, stay rod pin 23, binding clip pull bar 24.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment: referring to Fig. 1 and Fig. 2, this utility model embodiment comprises fixed handle 1, flexible handle 2, bolt 3, pull rod slot 4, runner 5, claw beam seat 6, runner shaft 7, runner axle sleeve 8, fixing head 9, fixed cover 10, bearing 11, claw beam 12, pull bar 13, draw-bar seat 14, clamp 15, binding clip seat 16, insulation sleeve 17, rotary sleeve 18, be rotationally connected by bolt 3 between fixed handle 1 and the flexible handle 2, have pull rod slot 4 on the flexible handle 2, the claw beam 12 outer insulation sleeves 17 that are set with, claw beam 12 is fixing with runner 5 welding, be with claw beam 12 in the claw beam seat 6 and tighten fixing with runner 5, cross-under has rotary sleeve 18 in the runner 5, rotary sleeve 18 is fixedlyed connected with claw beam 12, runner 5 inboards are connected with bearing 11, be set with runner shaft 7 on the bearing 11, suit rotary sleeve 18 in the runner shaft 7, fixing head 9 is fixing with runner 5 gummeds, runner axle sleeve 8 is contained on the fixing head 9, be with runner shaft 7 in the runner axle sleeve 8, the tail end of runner shaft 7 is connected with fixed cover 10, fixed cover 10 is connected on the fixed handle 1, one end of pull bar 13 fixedly has draw-bar seat 14, the other end and 24 welding of binding clip pull bar are fixing, pull bar 13 passes claw beam 12 successively, runner 5, rotary sleeve 18 and fixed handle 1, draw-bar seat 14 is movably connected on the pull rod slot 4 of flexible handle 2, binding clip pull bar 24 is provided with clamp 15, binding clip seat 16 is fixing with claw beam 12 welding, runner 5 in the present embodiment can rotate by 360 degree, can under the direct-view state, this product be inserted in the human body body, can adjust the direction of clamp 15 according to the operation needs, improve its effect, reach the multifunctionality of application, in the whole surgery process without pneumoperitoneum, under direct-view, undergo surgery, certain space need not arranged in the human body body.
Hold with a firm grip in the practical operation fixed handle 1 and flexible handle 2, pressing flexible handle 2 makes pull rod slot 4 pulling pull bars 13, pull bar 13 spur 19, two curved scissors cutter holders of two curved scissors cutter holders, 19 identical stinging tightly, promoting 2, two curved scissors cutter holders 19 of flexible handle again resets and opens.
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. medical curved scissors, comprise fixed handle and flexible handle, be rotationally connected by bolt between them, it is characterized in that: also include pull rod slot, runner, the claw beam seat, runner shaft, the runner axle sleeve, fixing head, fixed cover, bearing, claw beam, pull bar, draw-bar seat, clamp, the binding clip seat, insulation sleeve and rotary sleeve, have pull rod slot on the described flexible handle, described claw beam is set with insulation sleeve outward, claw beam and runner welding are fixing, be with claw beam in the described claw beam seat and tighten fixing with runner, cross-under has rotary sleeve in the described runner, rotary sleeve is fixedlyed connected with claw beam, described runner inboard is connected with bearing, be set with runner shaft on the bearing, suit rotary sleeve in the runner shaft, described fixing head and runner gummed are fixing, runner shaft is sleeved on the fixing head, be with runner shaft in the described runner axle sleeve, the tail end of described runner shaft is connected with fixed cover, fixed cover is connected on the fixed handle, one end of described pull bar fixedly has draw-bar seat, the other end and the welding of binding clip pull bar are fixing, pull bar passes claw beam successively, runner, rotary sleeve and fixed handle, described draw-bar seat is movably connected on the pull rod slot of flexible handle, described binding clip pull bar is provided with clamp, and described binding clip seat and claw beam welding are fixing.
2. medical curved scissors according to claim 1, it is characterized in that: described clamp includes curved scissors cutter holder, clamp steady pin, connecting plate connecting pin, connecting plate, stay rod pin, binding clip pull bar, described curved scissors cutter holder has two, one end of two curved scissors cutter holders intersects and is rotationally connected by clamp steady pin and binding clip seat, described two curved scissors cutter holders are rotatably connected on two connecting plates by the connecting plate connecting pin respectively, and this connecting plate is rotatably connected on the binding clip pull bar by stay rod pin respectively.
3. medical curved scissors according to claim 2 is characterized in that: be respectively arranged with blade on described two curved scissors cutter holders, this blade coincide mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320151346 CN203182988U (en) | 2013-03-29 | 2013-03-29 | Medical curved scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320151346 CN203182988U (en) | 2013-03-29 | 2013-03-29 | Medical curved scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203182988U true CN203182988U (en) | 2013-09-11 |
Family
ID=49099894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320151346 Expired - Fee Related CN203182988U (en) | 2013-03-29 | 2013-03-29 | Medical curved scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203182988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113116411A (en) * | 2019-12-30 | 2021-07-16 | 北京术锐技术有限公司 | Surgical operation tool head |
-
2013
- 2013-03-29 CN CN 201320151346 patent/CN203182988U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113116411A (en) * | 2019-12-30 | 2021-07-16 | 北京术锐技术有限公司 | Surgical operation tool head |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20200329 |