CN208808642U - A kind of novel combination type electric knife - Google Patents
A kind of novel combination type electric knife Download PDFInfo
- Publication number
- CN208808642U CN208808642U CN201721164387.XU CN201721164387U CN208808642U CN 208808642 U CN208808642 U CN 208808642U CN 201721164387 U CN201721164387 U CN 201721164387U CN 208808642 U CN208808642 U CN 208808642U
- Authority
- CN
- China
- Prior art keywords
- cable
- electric knife
- wire rewinding
- perfusion tube
- radiator
- 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 discloses a kind of novel combination type electric knives, including wire rewinding board, the inside of the wire rewinding board is equipped with spool, cable is installed on the spool, the side of the wire rewinding board is equipped with adjusting handle, one end of the cable is equipped with mounting head, one end of the mounting head is equipped with electric knife-pen, fixing sleeve is installed on the electric knife-pen, the both ends of the fixing sleeve are equipped with support rod, radiator is installed at the position of plug on the cable, thermovent is installed, the inside of the radiator is equipped with heat absorption aluminium core on the outside of the radiator.The utility model is equipped with wire rewinding board, the folding and unfolding of cable is facilitated by it, it is convenient to use, and the first fluid reservoir and the second fluid reservoir are separately installed at the both ends of wire rewinding board, cooperate the first perfusion tube and the second perfusion tube, so that device is sprayed ancillary drug while cutting tissue, increases the practicability of device.
Description
Technical field
The utility model relates to electric knife field, specifically a kind of novel combination type electric knife.
Background technique
Electric knife (high frequency electro surgical unit) is a kind of electrosurgical unit for replacing mechanical operation knife to carry out tissue cutting.It is logical
It crosses when the high-frequency high-voltage current that active electrode tip generates is contacted with human body and tissue is heated, realization divides injected organism tissue
From and solidification, to play the purpose of cutting and hemostasis, in monopolar mode, cut and solidify group with a complete circuit
It knits, which is made of radio-frequency generator, patient's pole plate, in succession conducting wire and the electrode in electric knife.Mostly applying
In, electric current passes through patient by active wires and electrode, then the generator of electric knife, energy are returned by patient's pole plate and its conducting wire
The heating effect for destroying the electric knife of pathological tissues, is not as caused by heating electrode or cutter head, as electric cautery.
It is that the high-frequency current of high current density gathers together, and directly destroys the group under being in contact with active electrode tip a bit
It knits.When be in contact with active electrode or the temperature of adjoining tissue or cell rise to protein denaturation in cell when
It waits, just generates blood coagulation, this accurate surgical result is by the shape of waveform, voltage, electric current, the type of tissue and electrode and big
It is small to determine.
A kind of appearance of novel combination type electric knife greatly facilitates tissue of patient cutting, still, the height of current stage
There are many shortcomings for frequency electric knife, for example, inconvenient to use, heat-sinking capability is poor, can not use for a long time, and function is few, nothing
Method sprays the ancillary drugs such as anaesthetic thimerosal.
Utility model content
The purpose of this utility model is to provide a kind of novel combination type electric knives, to solve use in the prior art
The problem of inconvenience, heat-sinking capability is poor, can not use for a long time, and function is few, can not spray the ancillary drugs such as anaesthetic thimerosal.
To achieve the above object, the utility model provides the following technical solutions: a kind of novel combination type electric knife, including
Wire rewinding board, the inside of the wire rewinding board are equipped with spool, and cable is equipped on the spool, and the side of the wire rewinding board is equipped with
Handle is adjusted, the other side of the wire rewinding board, which is equipped with, to hang tag, and the first liquid storage is separately installed at the top and bottom of the wire rewinding board
The side of tank and the second fluid reservoir, first fluid reservoir and the second fluid reservoir is separately installed with the first perfusion tube and the second infusion
Pipe, the bottom of first perfusion tube and the second perfusion tube are separately installed with first spray head and second spray head, and the one of the cable
End is equipped with mounting head, and one end of the mounting head is equipped with electric knife-pen, and fixing sleeve, the fixation are equipped on the electric knife-pen
The both ends of set are equipped with support rod, and the other end of the cable is equipped with plug, pacifies at the position of plug on the cable
Equipped with radiator, thermovent is installed on the outside of the radiator, the inside of the radiator is equipped with heat absorption aluminium core.
Preferably, the support rod is mounted between the first perfusion tube and the second perfusion tube.
Preferably, the adjusting handle is rotatablely connected with spool.
Preferably, the first spray head and second spray head are separately mounted to the two sides on the top of electric knife-pen.
Preferably, the part on the cable positioned at radiator is the cable inner core for removing outer layer.
Compared with prior art, the utility model has the beneficial effects that the utility model is equipped with wire rewinding board, pass through its side
Cable folding and unfolding, be convenient to use, and be separately installed with the first fluid reservoir and the second fluid reservoir at the both ends of wire rewinding board, match
The first perfusion tube and the second perfusion tube are closed, so that device is sprayed ancillary drug while cutting tissue, increases device
Practicability, and radiator is installed in one end of cable, the heat that cable uses for a long time can be reduced by radiator, avoided
Overheat damages problem.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the top view of the wire rewinding board of the utility model.
Fig. 3 is the structural schematic diagram of the radiator of the utility model.
In figure: the first perfusion tube of 1-, 2- first spray head, 3- electric knife-pen, 4- second spray head, the second perfusion tube of 5-, 6- support
Bar, 7- fixing sleeve, 8- mounting head, the first fluid reservoir of 9-, 10- wire rewinding board, 11- adjust handle, the second fluid reservoir of 12-, 13- plug,
Aluminium core that 14- radiator, 15- cable, 16- spool, 17- hang tag, 18- thermovent, 19- absorb heat.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of novel combination type electric knife, including wire rewinding board 10,
The inside of wire rewinding board 10 is equipped with spool 16, and wire rewinding board 10 is used to furl cable 15, and cable 15 is equipped on spool 16,
The side of wire rewinding board 10 is equipped with adjusting 11, adjusts and is used to that spool 16 is driven to rotate 11, the other side installation of wire rewinding board 10
Hang tag 17, hang tag 17 fixations for facilitating wire rewinding board 10, and the top and bottom of wire rewinding board 10 are separately installed with 9 He of the first fluid reservoir
Second fluid reservoir 12, the first fluid reservoir 9 and the second fluid reservoir 12 are respectively intended to storage thimerosal and anaesthetic, 9 He of the first fluid reservoir
The side of second fluid reservoir 12 is separately installed with the first perfusion tube 1 and the second perfusion tube 5, the first perfusion tube 1 and the second perfusion tube 5
With medical fluid is conveyed, the bottom of the first perfusion tube 1 and the second perfusion tube 5 is separately installed with first spray head 2 and second spray head 4,
First spray head 2 and second spray head 4 are used to liquid medicine jet overlaying on surgery location, and one end of cable 15 is equipped with mounting head 8, mounting head
8 are used to install electric knife-pen 3, and one end of mounting head 8 is equipped with electric knife-pen 3, and electric knife-pen 3 is used to the device cut to tissue,
Fixing sleeve 7 is installed on electric knife-pen 3, the both ends of fixing sleeve 7 are equipped with support rod 6, and the other end of cable 15 is equipped with plug 13,
Plug 13 is used to for device connecting with power supply unit, is equipped with radiator 14 at the position of plug 13 on cable 15, radiates
Device 14 is used to increase the heat dissipation of cable 15, and the outside of radiator 14 is equipped with thermovent 18, and the inside of radiator 14 is equipped with suction
Hot aluminium core 19, support rod 6 are mounted between the first perfusion tube 1 and the second perfusion tube 5, and adjusting is rotatablely connected 11 with spool 16,
First spray head 2 and second spray head 4 are separately mounted to the two sides on the top of electric knife-pen 3, the part of radiator 14 is located on cable 15
For the cable inner core for removing outer layer.
The working principle of the utility model is: the equipment is when in use, plug 13 is connect with power supply unit, passes through take-up
Spool 16 in plate 10 lengthens cable 15, conveys electric current by cable 15, then organizationally by the effect of electric knife-pen 3, together
When by the first perfusion tube 1 and the second perfusion tube 5 by the first fluid reservoir 9 and the second fluid reservoir 12 anaesthetic and thimerosal pass through
First spray head 2 and second spray head 4 are sprayed at surgery location,.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of novel combination type electric knife, including wire rewinding board (10), it is characterised in that: pacify the inside of the wire rewinding board (10)
It equipped with spool (16), is equipped with cable (15) on the spool (16), the side of the wire rewinding board (10) is equipped with adjusting handle
(11), the other side of the wire rewinding board (10) is equipped with hang tag (17), and the top and bottom of the wire rewinding board (10) are installed respectively
There are the first fluid reservoir (9) and the second fluid reservoir (12), the side of first fluid reservoir (9) and the second fluid reservoir (12) is pacified respectively
Equipped with the first perfusion tube (1) and the second perfusion tube (5), the bottom of first perfusion tube (1) and the second perfusion tube (5) is pacified respectively
Equipped with first spray head (2) and second spray head (4), one end of the cable (15) is equipped with mounting head (8), the mounting head (8)
One end be equipped with electric knife-pen (3), be equipped with fixing sleeve (7) on the electric knife-pen (3), the installation of the both ends of the fixing sleeve (7)
Have support rod (6), the other end of the cable (15) is equipped with plug (13), close to the position of plug (13) on the cable (15)
The place of setting is equipped with radiator (14), is equipped with thermovent (18) on the outside of the radiator (14), the radiator (14) it is interior
Portion is equipped with heat absorption aluminium core (19).
2. a kind of novel combination type electric knife according to claim 1, it is characterised in that: support rod (6) installation
Between the first perfusion tube (1) and the second perfusion tube (5).
3. a kind of novel combination type electric knife according to claim 1, it is characterised in that: the adjusting is (11) and volume
Axis (16) rotation connection.
4. a kind of novel combination type electric knife according to claim 1, it is characterised in that: the first spray head (2) and
Second spray head (4) is separately mounted to the two sides on the top of electric knife-pen (3).
5. a kind of novel combination type electric knife according to claim 1, it is characterised in that: be located on the cable (15)
The part of radiator (14) is the cable inner core for removing outer layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721164387.XU CN208808642U (en) | 2017-09-12 | 2017-09-12 | A kind of novel combination type electric knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721164387.XU CN208808642U (en) | 2017-09-12 | 2017-09-12 | A kind of novel combination type electric knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208808642U true CN208808642U (en) | 2019-05-03 |
Family
ID=66267167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721164387.XU Expired - Fee Related CN208808642U (en) | 2017-09-12 | 2017-09-12 | A kind of novel combination type electric knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208808642U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112274239A (en) * | 2020-10-08 | 2021-01-29 | 苏州贝诺医疗器械有限公司 | Portable heat coagulation hemostat for surgical operation |
-
2017
- 2017-09-12 CN CN201721164387.XU patent/CN208808642U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112274239A (en) * | 2020-10-08 | 2021-01-29 | 苏州贝诺医疗器械有限公司 | Portable heat coagulation hemostat for surgical operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190503 Termination date: 20190912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |