CN207506632U - Adjustable smokeless electrosurgical - Google Patents
Adjustable smokeless electrosurgical Download PDFInfo
- Publication number
- CN207506632U CN207506632U CN201720431517.5U CN201720431517U CN207506632U CN 207506632 U CN207506632 U CN 207506632U CN 201720431517 U CN201720431517 U CN 201720431517U CN 207506632 U CN207506632 U CN 207506632U
- Authority
- CN
- China
- Prior art keywords
- smoke pipe
- handle
- axis body
- axis
- hole
- 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
A kind of adjustable smokeless electrosurgical, it includes handle and the electric knife being connect with handle, smoke pipe is equipped in handle, it is characterized in that, the axis body set along its length is equipped in the handle, the smoke pipe is fixedly connected with the axis body by connection component, the smoke pipe can be rotated around the axis body, the smoke pipe includes the first tube body of integrally connected, pars contractilis and the second tube body, the end of second tube body, which is extended to outside handle, to be used to absorb gas, push button and turn-button are externally provided in the handle, the push button is set with axis body linkage, it is used to making smoke pipe to stretch elongation, the turn-button is set with connection component linkage, it is used for the position that the smoke pipe is made to rotate and adjust the smoke pipe around the axis body in the handle.Not only smoke pipe can be by flexible elongation, but also can be rotated around axis body for adjustable smokeless electrosurgical of the utility model, so as to facilitate adjustment position and length, it is made to meet the use demand of different surgical scenes.
Description
【Technical field】
The utility model is related to medical instrument, more particularly to a kind of adjustable smokeless electrosurgical.
【Background technology】
Electrosurgical is the common surgical instrument of surgical operation, generally includes handle, the front end of handle is electric knife (electricity
Pole), the connecting line being connected with electric knife host is useful on handle.The high-frequency and high-voltage that electrosurgical is generated by active electrode tip
Tissue is heated when electric current is contacted with human body, the separation and solidification to injected organism tissue are realized, so as to play cutting and hemostasis
Purpose.Electrosurgical is substantially instead of mechanical operation knife at present, and cutting is extremely rapid, and haemostatic effect is good, simultaneously
It can make wound side automatic disinfection again.But electrosurgical easily makes injected organism tissue gasify in use, generates a large amount of gases,
Patient easily sucks, negative unhealthy.On the other hand, the gas of generation causes surgical field of view unintelligible, the electricity of electrosurgical
Pole is often lived again by the stick shift of handle or patient, is influenced surgical procedure or even is generated accidental injury, electric injury etc..For this purpose, suction is revealed
Cigarette electric knife by setting smoke pipe in handle, then connects aspirator in the distal end of smoke pipe, then can inciting somebody to action with automatic or manual
The gas generated during operation siphons away.Existing smoking electrotome, smoke pipe, which is usually fixed, to be arranged in handle, and length can not
Adjustment, and its position cannot be adjusted.And during actual operation, due to operative site difference, the scene for generating gas is also different,
And fixed smoke pipe smoking effect can not meet all use demands.In addition, sometimes due to operation angle problem, fixation are set
The end for the smoke pipe put can shelter from the visual field, therefore, if traditional smoking electrotome can be improved, allow its smoke pipe adjust length,
And position can be adjusted, can must more be satisfied the use demand.
【Utility model content】
The purpose of the utility model is to solve the above problems and to provide a kind of adjustable smokeless electrosurgicals.
To achieve the above object, the utility model provides a kind of adjustable smokeless electrosurgical, include handle with
The electric knife being connect with handle is equipped with smoke pipe in handle, which is characterized in that is equipped in the handle and sets along its length
Axis body, the smoke pipe is fixedly connected with the axis body by connection component, and the smoke pipe can be rotated around the axis body, the cigarette
Pipe includes the first tube body, pars contractilis and the second tube body of integrally connected, and the end of second tube body extends to handle
It is outer to be used to absorb gas, push button and turn-button are externally provided in the handle, the push button sets with axis body linkage, is used to make
Smoke pipe stretches elongation, and the turn-button is set with connection component linkage, is used to make the smoke pipe in the handle around institute
State the position that axis body rotates and adjusts the smoke pipe.
The axis body includes the first axle body, elastic portion and the second axle body that are linked in sequence.
The connection component includes turntable and fixed disk, and the first axis hole and the first smoke pipe hole are equipped on the turntable,
The fixed disk is equipped with the second axis hole and the first orbit hole, and the axis body is plugged in the first axis hole and the second axis hole, and with
The turntable is fixed together, and is connect with the fixed disk activity；One end of the smoke pipe is plugged in first smoke pipe
In hole, and it is fixed together with the turntable, the other end of the smoke pipe is set in first orbit hole, and described
The arc-shaped setting of one orbit hole, the smoke pipe can be rotated along first orbit hole.
It is arranged with the turntable respectively on first tube body and the second tube body.
The fixed disk is fixedly connected with the inner wall of the handle.
The favorable attributes of the utility model are, efficiently solve the above problem.The utility model passes through in handle
Axis body and telescopic smoke pipe are set, so that smoke pipe not only can be by flexible elongation, but also can be rotated around axis body, so as to
Adjustment position and length can be facilitated, it is made to meet the use demand of different surgical scenes.The utility model it is adjustable smokeless
Electrosurgical, have the characteristics that it is simple in structure, easy to use, have very strong practicability, preferably widely popularize.
【Description of the drawings】
Fig. 1 is the sectional view of the utility model.
Fig. 2 is the structure diagram of the turntable of the utility model.
Fig. 3 is the structure diagram of the fixation disk of the utility model.
Wherein, handle 1, smoke pipe 2, the first tube body 21, pars contractilis 22, the second tube body 23, axis body 3, the first axle body 31,
Elastic portion 32, the second axle body 33, turntable 4, the first axis hole 41, the first smoke pipe hole 42, fixed disk 5, the first axis hole 51, the first track
Hole 52, turn-button 6, push button 7.
【Specific embodiment】
The following example is being explained further and supplementing to the utility model, does not form any limit to the utility model
System.
As shown in Figure 1, Figure 2, Figure 3 shows, adjustable smokeless electrosurgical of the utility model includes handle 1, smoke pipe 2, axis
Body 3, connection component.
1 inner hollow of handle, end are used to connect electric knife (not shown).The shape of the handle 1 and company
The form of electric knife is connect, can refer to known technology.The broad outlines of the utility model are the setting of 1 inside smoke pipe 2 of handle, because
This, the present embodiment only introduces the structure inside handle 1, and the setting at other positions can refer to known technology.
The smoke pipe 2 is in elongated tubular, can be made of materials such as silica gel, plastics.The smoke pipe 2 includes the of integrally connected
One tube body 21,22 and second tube body 23 of pars contractilis.First tube body, 21 and second tube body, the 23 non-telescoping elongation.
The 22 scalable elongation of pars contractilis, structure can refer to the structure of well known telescoping tube, be realized by pleated structure flexible
It elongates.
The axis body 3 is set along the length direction of handle 1, is set on the centre of the handle 1.The axis body 3 includes
The first axle body 31, elastic portion 32 and the second axle body 33 of integrally connected.The first axle body 31, the second axle body 33 are by made of metal
Into the elastic portion 32 can be made of plastics or silica gel material, and structure can be identical with the structure of the pars contractilis 22, also may be used
It is only made of elastic material, can be stretched and the total length of axis body 3 is changed.The elastic portion 32 and the first axle body
31 and the connection mode of the second axle body 33 can refer to known technology, three links together and forms the axis body 3.
The axis body 3 is attached with the smoke pipe 2 by connection component.The connection component includes several turntables 4
With a fixed disk 5.
The turntable 4 is used to be fixedly connected with axis body 3 and smoke pipe 2 so that smoke pipe 2 can be rotated around axis body 3.The turntable
4 shape can be set as desired, and be set in the handle 1, which is provided with shape and 2 phase of the axis body 3 and smoke pipe
The first axis hole 41 matched and the first smoke pipe hole 42.The fixed disk 5 is fixed in the handle 1, can pass through well known mode
It is fixedly connected with the inner wall of the handle 1.The second axis hole that shape matches with the axis body 3 is equipped on the fixed disk 5
51, which is arranged concentrically with first axis hole 41.The first orbit hole of arc is additionally provided on the fixed disk 5
52, the shape of first orbit hole 52 matches with the rotary motion trace of the smoke pipe 2, cause the smoke pipe 2 can in it into
Row rotation.
In the present embodiment, it is arranged on first tube body 21 and the first axle body 31 there are two turntable 4, one of position
In end, turn-button 6 is set convenient for linkage, another is set on the middle part of the first tube body 21.In 23 He of the second tube body
A turntable 4 is respectively equipped on the second axle body 33.The turntable 4 is respectively formed and is fixedly connected with the smoke pipe 2 and axis body 3.
The close end by close end of second tube body 23 and the second axle body 33 is arranged with the fixed disk 5.
The axis body 3 is each passed through 41 and second axis hole 51 of the first axis hole and is set in the turntable 4 and fixed disk 5
Interior, the first axis hole 41 of the axis body 3 and the turntable 4 forms a fixed connection, and the second axis hole 51 with the fixed disk 5 is
Flexible connection, can move up and down in second axis hole 51.The smoke pipe 2 is each passed through the first smoke pipe hole 42
And be set in the turntable 4, it forms a fixed connection with the first smoke pipe hole 42 of the turntable 4.The end position of the smoke pipe 2
In in the first orbit hole 52 of the fixed disk 5, and can be rotated along first orbit hole 52.
It for convenience of the rotation for controlling smoke pipe 2 and stretches, turn-button 6 and push button 7 is respectively equipped with outside the handle 1.Described turn
Button 6 is set with the turntable 4 linkage, the slip of circumferencial direction can be carried out around the outer surface of handle 1, when it is around handle 1
When outer surface is rotated, the smoke pipe 2 can be driven to be rotated around axis body 3, and axis body 3 is fixedly connected with turntable 4, because
And axis body 3 can rotation, and the rotation of axis body 3 can drive other turntables 4 of connection fixed thereto to be rotated, so as to make cigarette
The both ends of pipe 2 while uniform rotation.The linkage of the second axle body 33 of the push button 7 and the axis body 3 is set, can be along handle 1
Outer surface carries out the slip of length direction, when it glides, the second axle body 33 can be driven to stretch the elastic portion 32,
And the second axle body 33 can be moved down, and the second axle body 33 is to fix to connect by the second tube body 23 of turntable 4 and smoke pipe 2
It connects, thus when the second axle body 33 moves down, the second tube body 23, which synchronizes, to be moved down, so as to may be such that smoke pipe 2 is stretched and extends.
Thereby, adjustable smokeless electrosurgical of the utility model is just formd, in use, the turn-button 6 can be passed through
And adjust the position of smoke pipe 2, i.e. the position at 2 opposite handle of smoke pipe, 1 center, and can the length of smoke pipe 2 be adjusted by the push button 7
Degree is allowed to more adapt to operation demand.Adjustable smokeless electrosurgical of the utility model, with simple in structure, user
Just the features such as, is preferably widelyd popularize.
Although being disclosed by above example to the utility model, the scope of the utility model is not limited to
In this, under conditions of conceiving without departing from the utility model, more than each component can use technical field personnel understand it is similar
Or equivalent element is replaced.
Claims (5)
1. a kind of adjustable smokeless electrosurgical, including handle (1) and the electric knife being connect with handle (1), in handle (1)
Equipped with smoke pipe (2), which is characterized in that be equipped with the axis body (3) set along its length, the smoke pipe in the handle (1)
(2) it is fixedly connected with the axis body (3) by connection component, the smoke pipe (2) can rotate around the axis body (3), the smoke pipe
(2) the first tube body (21) including integrally connected, pars contractilis (22) and the second tube body (23), second tube body (23)
End extend to handle (1) outside for absorbing gas, be externally provided with push button (7) and turn-button (6) in the handle (1), it is described to push away
Button (7) is set with the axis body (3) linkage, is used to make smoke pipe (2) is flexible to elongate, the turn-button (6) and the connection component
Linkage setting is used to that the smoke pipe (2) to be made to rotate around the axis body (3) in the handle (1) and adjust the smoke pipe (2)
Position.
2. adjustable smokeless electrosurgical as described in claim 1, which is characterized in that the axis body (3) is including sequentially connecting
The first axle body (31), elastic portion (32) and the second axle body (33) connect.
3. adjustable smokeless electrosurgical as claimed in claim 2, which is characterized in that the connection component includes turntable
(4) and disk (5) is fixed, the first axis hole (41) and the first smoke pipe hole (42) is equipped on the turntable (4), in the fixed disk
(5) the second axis hole (51) and the first orbit hole (52) are equipped with, the axis body (3) is plugged in the first axis hole (41) and the second axis hole
(51) it in, and is fixed together with the turntable (4), is flexibly connected with the fixed disk (5)；The one of the smoke pipe (2)
End is plugged in the first smoke pipe hole (42), and is fixed together with the turntable (4), the smoke pipe (2) it is another
End cap is loaded in first orbit hole (52), the arc-shaped setting of first orbit hole (52), and the smoke pipe (2) can be along described
First orbit hole (52) rotates.
4. adjustable smokeless electrosurgical as claimed in claim 3, which is characterized in that in first tube body (21) and
The turntable (4) is arranged on second tube body (23) respectively.
5. adjustable smokeless electrosurgical as claimed in claim 4, which is characterized in that the fixed disk (5) and the hand
The inner wall of handle (1) is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720431517.5U CN207506632U (en) | 2017-04-18 | 2017-04-18 | Adjustable smokeless electrosurgical |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720431517.5U CN207506632U (en) | 2017-04-18 | 2017-04-18 | Adjustable smokeless electrosurgical |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207506632U true CN207506632U (en) | 2018-06-19 |
Family
ID=62531594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720431517.5U Expired - Fee Related CN207506632U (en) | 2017-04-18 | 2017-04-18 | Adjustable smokeless electrosurgical |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207506632U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111887984A (en) * | 2020-06-22 | 2020-11-06 | 自贡市第一人民医院 | Electric knife head with suction tube |
-
2017
- 2017-04-18 CN CN201720431517.5U patent/CN207506632U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111887984A (en) * | 2020-06-22 | 2020-11-06 | 自贡市第一人民医院 | Electric knife head with suction tube |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20190418 |