CN209153966U - A kind of self-cleaning hysteroscope electric hook - Google Patents
A kind of self-cleaning hysteroscope electric hook Download PDFInfo
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- CN209153966U CN209153966U CN201821589507.5U CN201821589507U CN209153966U CN 209153966 U CN209153966 U CN 209153966U CN 201821589507 U CN201821589507 U CN 201821589507U CN 209153966 U CN209153966 U CN 209153966U
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- cleaning
- electric
- electric knife
- knife bar
- hysteroscope
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Abstract
The utility model relates to a kind of self-cleaning hysteroscope electric hooks, including electric hook, conducting wire, cleaning plant, acupressure apparatus, spring, electric knife bar；The upper end of electric hook is connected with conducting wire；The upper end of cleaning plant is fixedly connected with acupressure apparatus, and acupressure apparatus is made of push rod, push handle and pushing hands；The upper end of electric knife bar is equipped with wire guide, is equipped with cleaning eye in the lower end of electric knife bar, side is equipped with pushing hands sliding eye, and inside is fixedly connected with upper end gasket and lower end gasket；Acupressure apparatus is installed on the inside of electric knife bar, withstand upper end gasket in the upper end of push handle, pushing hands is fixed in pushing hands sliding eye, withstand lower end gasket in the lower end of spring, push rod passes through lower end gasket, cleaning plant passes through cleaning eye, and conducting wire passes through cleaning plant and acupressure apparatus and is pierced by from the wire guide of electric knife bar upper end.Its advantage is shown: can be adhered to sundries to curved electric hook head surface and be cleared up automatically, facilitate operative doctor to operate, reduce operating procedure, improve procedure efficiency, reduce the operation and anesthetic risks of patient.
Description
Technical field
The utility model relates to the field of medical instrument technology, specifically, being a kind of self-cleaning hysteroscope electric hook.
Background technique
Endoscope-assistant surgery is a kind of Minimally Invasive Surgery, and surgeon is by doing several diameters 5 in the different parts such as abdomen or chest
~12 millimeters of small notch is inserted into the surgical instruments such as pick-up lens and hysteroscope electric hook, aspirator, stapler, passes through observation television
The image in thoracic cavity or abdominal visceral browser that screen is relayed is operable to complete operation with various surgical instruments in vitro.Hysteroscope
The high frequency voltage electric current that electric hook is generated by electric knife head tip is contacted with tissue heats tissue, to operative site
Injected organism tissue cut, blood coagulation, drying or the processing such as burn, tissue or blood after heating easily adhere to after cooling
Electric knife head, bur can completely cut off electric knife head and tissue, influence the function of electric knife.Surgeon needs frequently to when performing the operation
Hysteroscope removes outside splanchnocoel, is cleared up using gauze, electric knife wiping etc. adherency sundries on electric knife, again by hysteroscope electric hook after cleaning
It is placed in splanchnocoel by small notch, realigns operative site and operated, which will increase operating procedure, influence
The efficiency of operation extends operating time, increases patient's operation and anesthetic risks to a certain extent.
It is more to the improvement of hysteroscope electric knife to concentrate on Extensible, change the electric knife brilliance in current existing report
Degree, band automatic ink-suction function, with automatic suction function, can be towards operative region jetting, band lighting device etc., and for making
It is then had not been reported with the automatic cleaning of surface adhesion object when electric knife.
Chinese patent literature: CN106681581A, publication date: 2017.05.24 discloses a kind of multifunctional high frequency electric knife
Pen, shell both ends are head end and tail end；Conductive slideway is set in shell, conductive slideway one end is connected with head end, on head end with conduction
Slideway connecting place opens up electrode through-hole；Conductive slideway is connected to high frequency source plug by contact conductor, and contact conductor is equipped with electricity
It cuts and closes and coagulation switch；Sliding in conductive slideway to set electrode, electrode both ends set cutter head and conductive limiting section；Electrode has the one of cutter head
Extend electrode through-hole, conductive limiting section and conductive slideway conductive contact in end；Insulation cleaning blade, knife are arranged on electrode and cutter head
Cleaning blade is extended at first end, position section of limiting on electrode；Head end sets LED light and gas hole, gas hole through pneumatic duct connect into
Gas connector.
The patent mainly utilizes setting sheath in electric knife shell to remove electric knife surface contaminants, but the electric knife design scheme is main
For common electric knife.
Chinese patent literature: CN206214176U, publication date: 2017.06.06 discloses a kind of self-cleaning electric knife.Including
Cutter hub, sundries cleaning sliding sleeve is set on cutter hub, and the surface of the inner wall and cutter hub of sundries cleaning sliding sleeve mutually attaches.
The patent is to be cleared up using sundries cleaning sliding sleeve electric knife surface irregularities, and the patent is mainly for common electric knife
It is designed.
In conclusion there has been no the patent formulas cleared up automatically for hysteroscope electric knife surface adhesion sundries at present, originally
Utility model, which provides one kind, to adhere to the design scheme that sundries is cleared up automatically to curved electric hook head surface, and operation be facilitated to cure
Raw operation, reduces operating procedure, can shorten operating time, improves procedure efficiency, reduces the operation and anesthetic risks of patient.
Summary of the invention
The purpose of this utility model is to provide one kind and can be cleared up automatically in splanchnocoel bur, shorten operation
Doctor's operating procedure, the self-cleaning hysteroscope electric hook accelerating operation progress, improve procedure efficiency, reducing operation and anesthetic risks.
To achieve the above object, the technical scheme adopted by the utility model is that:
A kind of self-cleaning hysteroscope electric hook, the self-cleaning hysteroscope electric hook include electric hook (1), conducting wire (2), cleaning plant
(3), acupressure apparatus (4), spring (5), electric knife bar (6)；The upper end of the electric hook (1) is connected with conducting wire (2)；The cleaning plant
(3) upper end is fixedly connected with acupressure apparatus (4), and the acupressure apparatus (4) is by push rod (41), push handle (42) and pushing hands (43)
Composition；The upper end of the push rod (41) is fixedly connected with push handle (42), and the side of the push handle (42) is equipped with pushing hands (43)；It is described
Spring (5) cover on push rod (41)；The electric knife bar (6) is integrally in the cylindrical shape of inner hollow, in the electric knife bar
(6) upper end is equipped with wire guide (61), is equipped with cleaning eye (62) in the lower end of the electric knife bar (6)；The side of the electric knife bar (6)
Face is equipped with pushing hands sliding eye (63), and the inside of the electric knife bar (6) is fixedly connected with upper end gasket (64) and lower end gasket (65)；
The acupressure apparatus (4) is installed on the inside of electric knife bar (6), and upper end gasket (64), institute are withstood in the upper end of the push handle (42)
The pushing hands (43) stated is fixed in pushing hands sliding eye (63), and lower end gasket (65) are withstood in the lower end of the spring (5), and described pushes away
Bar (41) passes through lower end gasket (65), and the cleaning plant (3) passes through cleaning eye (62), and the conducting wire (2) passes through cleaning
Device (3) and acupressure apparatus (4) are simultaneously pierced by from the wire guide (61) of electric knife bar (6) upper end.
The cleaning plant (3) has deformability.
The lower end gasket (65) can stop moving down for spring (5).
The utility model advantage is:
1, it is automatic clear can to adhere to sundries progress to curved electric hook head surface for the self-cleaning hysteroscope electric hook of the utility model
Reason, facilitates operative doctor to operate, and reduces operating procedure, can shorten operating time, improves procedure efficiency, reduce patient operation and
Anesthetic risks.
2, the self-cleaning hysteroscope electric hook of the utility model is compared with traditional hysteroscope electric knife, the technical solution of the utility model
It can be avoided doctor to remove external by hysteroscope electric knife repeatedly in art and wipe, shorten patients surgery to a certain extent
Time reduces operation and anesthetic risks, and such electric knife Construction of A Model is simple, and enforcement difficulty is smaller, easy to use, can give
Patient provides huge convenience, has very high use value and market Development volue.
Detailed description of the invention
Attached drawing 1 is a kind of structural schematic diagram of self-cleaning hysteroscope electric hook.
Attached drawing 2 is a kind of cleaning plant of self-cleaning hysteroscope electric hook, acupressure apparatus, the combination schematic diagram of spring.
Attached drawing 3 is the combination signal of the electric hook, conducting wire, cleaning plant, acupressure apparatus, spring of a kind of self-cleaning hysteroscope electric hook
Figure.
Attached drawing 4 is a kind of electric knife rod structure schematic diagram of self-cleaning hysteroscope electric hook.
Attached drawing 5 is a kind of electric knife bar cutaway view of self-cleaning hysteroscope electric hook.
Attached drawing 6 is a kind of structural schematic diagram of self-cleaning hysteroscope electric hook.
Attached drawing 7 is a kind of use process plan view of self-cleaning hysteroscope electric hook.
Attached drawing 8 is the plan view of another self-cleaning hysteroscope electric hook.
Attached drawing 9 is the plan view of another self-cleaning hysteroscope electric hook.
Attached drawing 10 is the use process plan view of another self-cleaning hysteroscope electric hook.
Specific embodiment
The utility model is further described below with reference to embodiment and referring to attached drawing.
Appended drawing reference involved in attached drawing and component part are as follows:
1, electric hook 2, conducting wire
3, cleaning plant 4, acupressure apparatus
41, push rod 42, push handle
43, pushing hands 5, spring
6, electric knife bar 61, wire guide
62, cleaning eye 63, pushing hands sliding eye
64, upper end gasket 65, lower end gasket
100, electric knife head 110, rotating device
200, inner core 210, locking notch
300, resetting apparatus 400, reset spring
500, shell 510, reset hole
520, bonnet lock hole 530, cleaning brushing tool hole
600,700, spring arrangement are latched
800, conductor
Embodiment 1
Attached drawing 1 is please referred to, attached drawing 1 is a kind of structural schematic diagram of self-cleaning hysteroscope electric hook of the present embodiment.It is described from
Clearing up hysteroscope electric hook includes electric hook (1), conducting wire (2), cleaning plant (3), acupressure apparatus (4), spring (5), electric knife bar (6)；
Attached drawing 2, attached drawing 3 are please referred to, attached drawing 2 is cleaning plant, the finger pressure of a kind of self-cleaning hysteroscope electric hook of the present embodiment
The combination schematic diagram of device, spring, attached drawing 3 are the electric hook, conducting wire, cleaning dress of a kind of self-cleaning hysteroscope electric hook of the present embodiment
It sets, acupressure apparatus, the combination schematic diagram of spring.The upper end of the electric hook (1) is connected with conducting wire (2)；The cleaning plant (3)
Upper end is fixedly connected with acupressure apparatus (4), and the acupressure apparatus (4) is made of push rod (41), push handle (42) and pushing hands (43)；
The upper end of the push rod (41) is fixedly connected with push handle (42), and the side of the push handle (42) is equipped with pushing hands (43)；The bullet
Spring (5) covers on push rod (41)；
Attached drawing 4, attached drawing 5 are please referred to, attached drawing 4 is a kind of electric knife rod structure signal of self-cleaning hysteroscope electric hook of the present embodiment
Figure, attached drawing 5 is a kind of electric knife bar cutaway view of self-cleaning hysteroscope electric hook of the present embodiment.The electric knife bar (6) is integrally in interior
The hollow cylindrical shape in portion is equipped with wire guide (61) in the upper end of the electric knife bar (6), sets in the lower end of the electric knife bar (6)
There are cleaning eye (62)；The side of the electric knife bar (6) is equipped with pushing hands sliding eye (63), and the inside of the electric knife bar (6) is fixed to be connected
It is connected to upper end gasket (64) and lower end gasket (65)；
Attached drawing 6 is please referred to, attached drawing 6 is a kind of structural schematic diagram of self-cleaning hysteroscope electric hook of the present embodiment.The finger
Pressure device (4) is installed on the inside of electric knife bar (6), and upper end gasket (64), the pushing hands are withstood in the upper end of the push handle (42)
(43) it is fixed in pushing hands sliding eye (63), the lower end of the spring (5) is withstood lower end gasket (65), and the push rod (41) is worn
Cross lower end gasket (65), the cleaning plant (3) pass through cleaning eye (62), the conducting wire (2) pass through cleaning plant (3) and
Acupressure apparatus (4) is simultaneously pierced by from the wire guide (61) of electric knife bar (6) upper end.
The cleaning plant (3) has deformability.
The lower end gasket (65) can stop moving down for spring (5).
Embodiment 2
Attached drawing 7 is please referred to, attached drawing 7 is a kind of use process plan view of self-cleaning hysteroscope electric hook of the present embodiment.
The use process and method of the self-cleaning hysteroscope electric hook:
When self-cleaning hysteroscope electric hook when in use, tissue or blood after heating easily adhere to electric hook (1) after cooling
On；At this time by pressing down on finger pressure pushing hands (43), the push rod (41) will push cleaning plant (3) along electric hook (1) surface
Sliding；And the tissue foreign matter on electric hook (1) surface is removed by the friction of cleaning plant (3) and electric hook (1), thereafter due to spring
(5) it is pressurized and generates elastic potential energy, after doctor unclamps finger pressure pushing hands (43), the elastic potential energy of spring (5) is converted into kinetic energy promotion
Entire remove device resets.
Embodiment 3
The technology effect that self-cleaning hysteroscope electric hook described in the present embodiment and self-cleaning hysteroscope electric hook described in embodiment 1 generate
Fruit is essentially identical, but different in structure.
Attached drawing 8, attached drawing 9 are please referred to, attached drawing 8,9 is the plan view of another self-cleaning hysteroscope electric hook of the present embodiment.
The self-cleaning hysteroscope electric hook includes electric knife head (100), inner core (200), resetting apparatus (300), reset spring
(400), shell (500), lock (600), spring arrangement (700), conductor (800)；
The middle part of the electric knife head (100) is equipped with rotating device (110), and the electric knife head (100) is sufficiently large outer
Electric knife head (100) can be by straightening under power；The upper end of the electric knife head (100) is fixedly connected with inner core (200), the inner core
(200) side is equipped with locking notch (210)；The upper end of the inner core (200) is fixedly connected with resetting apparatus (300), described
Resetting apparatus (300) on be cased with reset spring (400)；Reset spring (400) lower end and the fixed company of inner core (200)
It connects, upper end is fixedly connected with the upper end of shell (500)；
The upper end of the shell (500) is equipped with reset hole (510), is equipped with bonnet lock hole in the side of the shell (500)
(520)；It is hinged with lock (600) on the bonnet lock hole (520), the upper end of the lock (600) is fixedly connected with spring dress
Set (700)；Described spring arrangement (700) one end is fixedly connected with lock (600), the other end is fixedly connected with shell (500)；
The lower end of the shell (500) is equipped with cleaning brushing tool hole (530).
Described conductor (800) one end is connected on electric knife head (100), the other end passes through inner core (200) and resetting apparatus
(300)；The inner core (200) is mounted on the inside of shell (500), and the resetting apparatus (300) passes through reset hole
(510), the electric knife head (100) passes through cleaning brushing tool hole (530).
Embodiment 4
Attached drawing 10 is please referred to, attached drawing 10 is the use process plan view of another self-cleaning hysteroscope electric hook of the present embodiment.
The use process and method of the another kind self-cleaning hysteroscope electric hook:
When self-cleaning hysteroscope electric hook when in use, press resetting apparatus (300) downwards, due to lock (600) head push up
On the locking notch (210) of inner core (200) side, so that electric knife head (100) is exposed at the outside of cleaning brushing tool hole (530).When
When tissue or blood after heating are easily adhered to after cooling on electric knife head (100), lock (600) are pressed at this time, make to latch
(600) locking notch (210) are left in head；Originally in tensional state reset spring (400) can pull inner core (200) with
And electric knife head (100) retraction, can be generated with cleaning brushing tool hole (530) when electric knife head (100) is set back in shell (500) friction to
Remove foreign matter.
It needs to be furtherly the middle part of electric knife head (100) equipped with rotating device (110), the electric knife head (100)
Electric knife head (100) can be by straightening, to retract in shell (500) under sufficiently large external force；But the electric knife head (100) compared with
Deformation is not susceptible under small active force, it is usually required when the operation such as being pulled, being cut using electric knife head (100) in operation
Power is smaller, therefore cutter head can keep original state, not influence surgical procedure.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
Art personnel can also make several improvement and supplement without departing from the principle of this utility model, these are improved and supplement
Also it should be regarded as the protection scope of the utility model.
Claims (3)
1. a kind of self-cleaning hysteroscope electric hook, which is characterized in that the self-cleaning hysteroscope electric hook include electric hook (1), conducting wire (2),
Cleaning plant (3), acupressure apparatus (4), spring (5), electric knife bar (6)；The upper end of the electric hook (1) is connected with conducting wire (2)；It is described
The upper end of cleaning plant (3) is fixedly connected with acupressure apparatus (4), the acupressure apparatus (4) by push rod (41), push handle (42) and
Pushing hands (43) composition；The upper end of the push rod (41) is fixedly connected with push handle (42), and the side of the push handle (42) is equipped with pushing hands
(43)；The spring (5) covers on push rod (41)；The electric knife bar (6) is integrally in the cylindrical shape of inner hollow, in institute
The upper end for stating electric knife bar (6) is equipped with wire guide (61), is equipped with cleaning eye (62) in the lower end of the electric knife bar (6)；The electric knife
The side of bar (6) is equipped with pushing hands sliding eye (63), and the inside of the electric knife bar (6) is fixedly connected with upper end gasket (64) and lower end
Gasket (65)；The acupressure apparatus (4) is installed on the inside of electric knife bar (6), and upper end pad is withstood in the upper end of the push handle (42)
Piece (64), the pushing hands (43) are fixed in pushing hands sliding eye (63), and lower end gasket is withstood in the lower end of the spring (5)
(65), the push rod (41) passes through lower end gasket (65), and the cleaning plant (3) passes through cleaning eye (62), and described leads
Line (2) passes through cleaning plant (3) and acupressure apparatus (4) and is pierced by from the wire guide (61) of electric knife bar (6) upper end.
2. self-cleaning hysteroscope electric hook according to claim 1, which is characterized in that the cleaning plant (3) has variable
Shape.
3. self-cleaning hysteroscope electric hook according to claim 1, which is characterized in that the lower end gasket (65) can stop bullet
Spring (5) move down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821589507.5U CN209153966U (en) | 2018-09-28 | 2018-09-28 | A kind of self-cleaning hysteroscope electric hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821589507.5U CN209153966U (en) | 2018-09-28 | 2018-09-28 | A kind of self-cleaning hysteroscope electric hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209153966U true CN209153966U (en) | 2019-07-26 |
Family
ID=67332446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821589507.5U Active CN209153966U (en) | 2018-09-28 | 2018-09-28 | A kind of self-cleaning hysteroscope electric hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209153966U (en) |
-
2018
- 2018-09-28 CN CN201821589507.5U patent/CN209153966U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Gu Shaorui Inventor after: Wu Kaiqin Inventor after: Lu Tiancheng Inventor before: Wu Kaiqin Inventor before: Gu Shaorui Inventor before: Lu Tiancheng |
|
| CB03 | Change of inventor or designer information |