CN203829036U - Medical split type electric coagulation forceps rotation bearing - Google Patents
Medical split type electric coagulation forceps rotation bearing Download PDFInfo
- Publication number
- CN203829036U CN203829036U CN201420218087.5U CN201420218087U CN203829036U CN 203829036 U CN203829036 U CN 203829036U CN 201420218087 U CN201420218087 U CN 201420218087U CN 203829036 U CN203829036 U CN 203829036U
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- CN
- China
- Prior art keywords
- rotating shaft
- split type
- base
- medical split
- cavity volume
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- 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 discloses a medical split type electric coagulation forceps rotation bearing, characterized in that: the bearing comprises a cylindrical base, the base is provided with two through holes, bottoms of the through holes are connected with a containing cavity; the base is provided with a rotating shaft; an upper end of the rotating shaft is provided with a driving lever, a lower end of the rotating shaft vertically extends into the containing cavity; a top of the containing cavity is provided with two movable rods, connecting ends of the movable rods are both movably connected with the lower end of the rotating shaft through torsion springs, free ends of the movable rods are respectively provided with two clamping holders; the clamping holder comprises an annular housing, an inner wall of the housing is provided with two spring clamping pieces, opposite surfaces of the spring clamping pieces are both provided with triangular clamping openings; the top of the containing cavity is also provided with two elastic pressing pieces which are inclined reversely and downwards; wherein the thickness of the elastic pressing piece increases gradually from top to bottom, the movable rods are also provided with limiting holes adapted to the elastic pressing pieces, and the width of the limiting hole is less than the maximum thickness of the elastic pressing piece. The medical split type electric coagulation forceps rotation bearing of the utility model is simple in principle and convenient in use, and can perform simultaneous cleaning operation on two pairs of forceps tips, thereby greatly saving manpower and material resources, and raising cleaning and using efficiency, in addition, the medical split type electric coagulation forceps rotation bearing is low in manufacturing cost, and has good practical value.
Description
Technical field
This utility model relates to a kind of medical split type coagulation tweezer rotary support.
Background technology
Split type coagulation tweezer is a kind of novel electric coagulation forceps structure, mainly partly to adopt split combination structure installation to form the tweezer nose part of electric coagulation forceps and tweezer bar, in operation process, often need to clean and wiping tweezer nose part temporarily, more common mode has artificial and automaton two classes, manual type relatively takes time and effort, and uses comparatively inconvenience; And existing automatization wiping arrangement designs complexity mostly, and manufacturing cost is higher, is unsuitable for spread and popularization and application.
Utility model content
The purpose of this utility model is to provide a kind of medical split type coagulation tweezer rotary support.
To achieve these goals, by the following technical solutions: a kind of medical split type coagulation tweezer rotary support, it is characterized in that: described medical split type coagulation tweezer rotary support comprises column type base, base top has two through holes, and via bottoms is connected with cavity volume; Described base upper surface home position place is provided with rotating shaft, and rotating shaft upper end is provided with driving lever, and rotating shaft lower end extends perpendicularly in cavity volume; Through hole corresponding position, described cavity volume top is provided with two motion bars, and the link of this motion bar is all flexibly connected with rotating shaft lower end by torsion spring, is respectively provided with two decks on the free end of motion bar; Described deck comprises ring-shaped shell, and outer casing inner wall is provided with two spring cards, on described spring card opposite face, all has triangle bayonet socket; Described cavity volume top is also provided with two reverse downward-sloping elastic pressuring plates; Wherein the thickness of elastic pressuring plate increases from top to bottom gradually, on described motion bar, also have the spacing hole adapting with elastic pressuring plate, and the width of spacing hole is less than the maximum ga(u)ge of elastic pressuring plate, described cavity volume bottom is provided with cleaning device, and base top is provided with clean switch.
On described base, be provided with four U-shaped draw-in grooves.
Described rotating shaft upper end and base upper surface adjacent are provided with spring detent.
Described elastic pressuring plate is level 45 degree angles with motion bar respectively and tilts.
The center of circle of described two through holes and the center of circle of base upper surface are straight line.
This utility model principle is simple, easy to use, and cleaning when can carry out two pairs of tweezer points, saves human and material resources greatly, improves clean and service efficiency, and cheap for manufacturing cost, has stronger practical value.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is along the cutaway view of A-A line in Fig. 1;
Fig. 4 is the top view of deck in Fig. 3;
Fig. 5 is along the cutaway view of B-B line in Fig. 1.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, this utility model is described further.
As shown in Figures 1 to 5, a kind of medical split type coagulation tweezer rotary support, comprises column type base 1, and base 1 top has two through holes 2, and through hole 2 bottoms are connected with cavity volume 3; Described base 1 upper surface home position place is provided with rotating shaft 5, and rotating shaft 5 upper ends are provided with driving lever 4, and rotating shaft 5 lower ends extend perpendicularly in cavity volume 3; Described cavity volume 3 through hole corresponding positions, top are provided with two motion bars 6, and the link of this motion bar 6 is all flexibly connected with rotating shaft 5 lower ends by torsion spring 7, is respectively provided with two decks 8 on the free end of motion bar 6; Described deck 8 comprises ring-shaped shell 801, and shell 801 inwalls are provided with two spring cards 802, also has the spacing hole 601 adapting with elastic pressuring plate 9 on described motion bar 6.Wherein the thickness of elastic pressuring plate increases from top to bottom gradually, also have the spacing hole adapting with elastic pressuring plate, and the width of spacing hole is less than the maximum ga(u)ge of elastic pressuring plate on described motion bar.On described spring card 802 opposite faces, all have triangle bayonet socket 803; Described cavity volume 3 tops are also provided with two reverse downward-sloping elastic pressuring plates 9; Described cavity volume 3 bottoms are provided with cleaning device 10, and base 1 top is provided with clean switch 11.
On described base 1, be provided with four U-shaped draw-in grooves 101.
Described rotating shaft 5 upper ends and base 1 upper surface adjacent are provided with spring detent 501.
Described elastic pressuring plate 9 is level 45 degree angles with motion bar 6 respectively and tilts.
The center of circle of the center of circle of described two through holes 2 and base 1 upper surface is straight line.
Before use, in cavity volume, add appropriate disinfectant solution.
During use, as long as the tweezer point of two pairs of electric coagulation forcepses is inserted respectively in deck corresponding in two through holes, make tweezer point be tightly stuck in the triangle bayonet socket position between spring card, then rotate counterclockwise driving lever, by rotating shaft, drive two motion bars to rotate thereupon, two motion bars under the effect of two elastic pressuring plates to cavity volume bottom bend, until elastic pressuring plate snaps in respectively in two spacing holes on motion bar, now, just rotate 45 degree, the spring detent in rotating shaft also just snaps in the U-shaped draw-in groove of base top.Because the width of spacing hole is less than elastic pressuring plate thickness bottom, even if rotating shaft rotation is excessive, elastic pressuring plate can not depart from spacing hole yet.
Now, only need open clean switch, the cleaning device of cavity volume bottom is started working, and can realize the cleaning function to tweezer point.
After having cleaned, close clean switch, and then rotate counterclockwise driving lever, drive rotating shaft to rotate, make motion bar can rotate thereupon and depart from elastic pressuring plate, thereby make motion bar under torsion spring effect, bounce back into cavity volume top water mean place.Until the spring detent of rotating shaft top again in U-shaped draw-in groove, makes each 45 degree that rotate of rotating shaft, guarantee that deck and tweezer point are sent to through hole correspondence position, in order to using next time.
This utility model principle is simple, easy to use, and cleaning when can carry out two pairs of tweezer points, saves human and material resources greatly, improves clean and service efficiency, and cheap for manufacturing cost, has stronger practical value.
Claims (5)
1. a medical split type coagulation tweezer rotary support, is characterized in that: described medical split type coagulation tweezer rotary support comprises column type base, and base top has two through holes, and via bottoms is connected with cavity volume; Described base upper surface home position place is provided with rotating shaft, and rotating shaft upper end is provided with driving lever, and rotating shaft lower end extends perpendicularly in cavity volume; Through hole corresponding position, described cavity volume top is provided with two motion bars, and the link of this motion bar is all flexibly connected with rotating shaft lower end by torsion spring, is respectively provided with two decks on the free end of motion bar; Described deck comprises ring-shaped shell, and outer casing inner wall is provided with two spring cards, on described spring card opposite face, all has triangle bayonet socket; Described cavity volume top is also provided with two reverse downward-sloping elastic pressuring plates; Wherein the thickness of elastic pressuring plate increases from top to bottom gradually, on described motion bar, also have the spacing hole adapting with elastic pressuring plate, and the width of spacing hole is less than the maximum ga(u)ge of elastic pressuring plate, described cavity volume bottom is provided with cleaning device, and base top is provided with clean switch.
2. medical split type coagulation tweezer rotary support as claimed in claim 1, is characterized in that: on described base, be provided with four U-shaped draw-in grooves.
3. medical split type coagulation tweezer rotary support as claimed in claim 1 or 2, is characterized in that: described rotating shaft upper end and base upper surface adjacent are provided with spring detent.
4. medical split type coagulation tweezer rotary support as claimed in claim 1, is characterized in that: described elastic pressuring plate is level 45 degree angles with motion bar respectively and tilts.
5. medical split type coagulation tweezer rotary support as claimed in claim 1, is characterized in that: the center of circle of described two through holes and the center of circle of base upper surface are straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420218087.5U CN203829036U (en) | 2014-04-30 | 2014-04-30 | Medical split type electric coagulation forceps rotation bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420218087.5U CN203829036U (en) | 2014-04-30 | 2014-04-30 | Medical split type electric coagulation forceps rotation bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203829036U true CN203829036U (en) | 2014-09-17 |
Family
ID=51506936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420218087.5U Expired - Fee Related CN203829036U (en) | 2014-04-30 | 2014-04-30 | Medical split type electric coagulation forceps rotation bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203829036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013785A (en) * | 2014-04-30 | 2015-11-04 | 重庆润泽医药有限公司 | Rotating support of medical electric coagulation forceps |
-
2014
- 2014-04-30 CN CN201420218087.5U patent/CN203829036U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013785A (en) * | 2014-04-30 | 2015-11-04 | 重庆润泽医药有限公司 | Rotating support of medical electric coagulation forceps |
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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: 20140917 Termination date: 20190430 |