CN218606807U - Electrode hemostasis device for surgery - Google Patents
Electrode hemostasis device for surgery Download PDFInfo
- Publication number
- CN218606807U CN218606807U CN202222141131.4U CN202222141131U CN218606807U CN 218606807 U CN218606807 U CN 218606807U CN 202222141131 U CN202222141131 U CN 202222141131U CN 218606807 U CN218606807 U CN 218606807U
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- electrode
- outer tube
- handle
- driving
- inner tube
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Abstract
The utility model discloses an electrode hemostasis device for surgery belongs to hemostasis instrument technical field. Butterfly power plug is connected to power cord one end, and the power cord other end is connected with the wire through the handle, and the wire runs through the inner tube and links to each other with the electrode, and the electrode is connected through insulating bush to inner tube tip, and the outer tube that the inner tube runs through to be connected with the handle is equipped with the bar opening on the outer tube, and the outer tube port of electrode one side is for turning up circular-arc, and the inner tube passes through drive arrangement and outer tube swing joint. The utility model has the advantages that: the operation is more flexible and convenient, and secondary damage is avoided.
Description
Technical Field
The utility model relates to an electrode hemostasis device for surgery belongs to hemostasis instrument technical field.
Background
At present, the refined and specialized appeal of the surgical operation is more urgent, and the surgical operation instrument specially used for the department is a trend gradually, and in the operation mode of entering the skull through the nose, under the space limitation of a narrow natural cavity channel of a nasal cavity, the sectional area is small, the unnecessary opening degree of an electrode part is small, and the surgical operation instrument can be matched with a rhinoscope and a skull bottom mirror to be used in the same channel. The end face of the existing electrode hemostasis device is provided with sharp edges, so that secondary injuries such as scratches and the like to a patient are easily caused during use; the outer tube is movable for the inner tube, and when the outer tube crooked, the inner tube was crooked along with it and one side and outer tube inner wall laminating, when the drive outer tube removed, outer tube inner wall and inner tube produced frictional resistance, made the outer tube be difficult to remove, caused electrode closing operation difficulty.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model aims at providing an electrode hemostatic device for surgical operation, which avoids the secondary injury and can bend the outer tube.
The technical scheme of the utility model is that: the utility model provides an electrode hemostasis device for surgery operation, butterfly power plug is connected to power cord one end, and the power cord other end is connected with the wire through the handle, and the wire runs through the inner tube and links to each other with the electrode, and the electrode is connected through insulation support to inner tube tip, and the inner tube runs through the outer tube of being connected with the handle, is equipped with the bar opening on the outer tube, and the outer tube port of electrode one side is the circular-arc that turns up, and the inner tube passes through drive arrangement and outer tube swing joint.
The electrodes comprise an electrode a and an electrode b, and the ends of the electrode a and the electrode b extend out of the insulating sleeve.
The driving device comprises a driving key, one end of the driving key is rotatably connected with the handle, the other end of the driving key is rotatably connected with a driving connecting rod, the driving connecting rod is rotatably connected with a driving sliding seat, the driving sliding seat is connected with an outer pipe, and a spring is sleeved on the outer pipe between the driving sliding seat and the handle.
The driving connecting rod is rotatably connected with the driving key through a pin.
The strip-shaped opening is positioned at one side of the outer tube connected with the handle.
The electrode is an elastic alloy steel electrode.
The utility model has the advantages that: the outer pipe is provided with the strip-shaped opening, when the strip-shaped opening of the outer pipe is bent to generate radian, the inner pipe protrudes towards the opening, so that the inner pipe is prevented from contacting the inner wall of the outer pipe, and the outer pipe cannot generate frictional resistance with the inner pipe when moving, so that the operation is more flexible and convenient; the port of the outer tube is in an outward-turning arc shape without a sharp edge section, so that secondary damage to a patient caused by scratching in the operation is avoided; the electrode is made of elastic alloy steel, so that the elastic fatigue resistance is high, the electrode is opened and closed smoothly, and the heat injury and tearing injury of a patient caused by scabbing and adhesion are greatly reduced.
Drawings
FIG. 1 is a block diagram of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a partially enlarged view of fig. 2.
The reference numbers in the figures are as follows: 1. the device comprises a power line, 2, a handle, 3, a driving key, 4, a driving connecting rod, 5, a pin, 6, a lead, 7, an inner pipe, 8, a driving sliding seat, 9, a spring, 10, an outer pipe, 11, an electrode, 11.1, an electrode a,11.2, an electrode b,12, an insulating sleeve, 13, a strip-shaped opening, 14 and a power plug.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings 1-3:
an electrode hemostasis device for surgical operation is characterized in that one end of a power cord 1 is connected with a butterfly-shaped power plug 14, as shown in figure 2, the other end of the power cord 1 is connected with a lead 6 through a handle 2, the lead 6 penetrates through an inner tube 7 and is connected with an electrode a11.1 and an electrode b11.2 which are oppositely arranged, the electrode a11.1 and the electrode b11.2 are elastic alloy steel electrodes, the end part of the inner tube 7 is connected with the electrode a11.1 and the electrode b11.2 through an insulating sleeve 12, the insulating sleeve 12 is sleeved on the electrode a11.1 and the electrode b11.2, the end parts of the electrode a11.1 and the electrode b11.2 extend out of the insulating sleeve 12, the inner tube 7 penetrates through an outer tube 10 connected with the handle 2, a strip-shaped opening 13 is arranged on one side of the outer tube 10 connected with the handle 2, the port of the outer tube 10 on one side of the electrode 11 is in an outward-turned arc shape, and the inner tube 7 is movably connected with the outer tube 10 through a driving device. The driving device comprises a driving key 3 with one end rotatably connected with the handle 2, the other end of the driving key 3 is rotatably connected with a driving connecting rod 4 through a pin 5, the driving connecting rod 4 is rotatably connected with a driving sliding seat 8, the driving sliding seat 8 is connected with an outer tube 10, a spring 9 is sleeved on the outer tube 10 between the driving sliding seat 8 and the handle 2, when an electrode a11.1 and an electrode b11.2 need to be closed, the driving key 3 is pressed (shown in figure 1), the driving connecting rod 4 pushes the outer tube 10 to move rightwards, the spring 9 is compressed, the end part of the outer tube 10 moves rightwards, so that the electrode a11.1 and the electrode b11.2 are closed, a circuit is conducted, electrocoagulation operation can be started, after the operation is finished, the driving key 3 is released, the spring 9 recovers, the outer tube 10 is pushed to move leftwards, the electrode a11.1 and the electrode b11.2 are opened, and the circuit is disconnected.
When the device is used, the strip-shaped opening 13 of the outer tube 10 can be bent, the inner tube 7 is bent and then protrudes towards the strip-shaped opening 13, the outer tube 10 cannot be in large-area contact with the outer tube 10, the outer tube 10 cannot move to generate large friction resistance due to the inner tube 7, the outer tube 10 can move smoothly, and then the closing operation of the electrode a11.1 and the electrode b11.2 is smooth. The end opening of the outer tube 10 at one side of the electrode 11 is in an outward-turning arc shape, so that secondary damage to the inner cavity of a patient during contact is avoided.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides an electrode hemostasis device for surgery operation, characterized in that, butterfly power plug (14) is connected to power cord (1) one end, power cord (1) other end is connected with wire (6) through handle (2), wire (6) run through inner tube (7) and link to each other with electrode (11), electrode (11) are connected through insulating sleeve (12) to inner tube (7) tip, inner tube (7) run through outer tube (10) of being connected with handle (2), be equipped with bar opening (13) on outer tube (10), outer tube (10) port of electrode (11) one side is the circular-arc of turning up, inner tube (7) pass through drive arrangement and outer tube (10) swing joint.
2. The surgical electrode hemostasis device of claim 1, wherein the electrode (11) comprises an electrode a (11.1) and an electrode b (11.2), and the ends of the electrode a (11.1) and the electrode b (11.2) extend out of the insulating sleeve (12).
3. The surgical electrode hemostasis device according to claim 1, wherein the driving device comprises a driving key (3) with one end rotatably connected with the handle (2), the other end of the driving key (3) is rotatably connected with a driving connecting rod (4), the driving connecting rod (4) is rotatably connected with a driving sliding seat (8), the driving sliding seat (8) is connected with an outer tube (10), and a spring (9) is sleeved on the outer tube (10) between the driving sliding seat (8) and the handle (2).
4. A surgical electrode hemostasis device according to claim 3, characterized in that the drive link (4) and the drive key (3) are rotatably connected by a pin (5).
5. The surgical electrode hemostasis device of claim 1, wherein the strip-shaped opening (13) is located on a side of the outer tube (10) to which the handle (2) is connected.
6. The surgical electrode hemostasis device of claim 1, wherein the electrode (11) is a resilient alloy steel electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222141131.4U CN218606807U (en) | 2022-08-15 | 2022-08-15 | Electrode hemostasis device for surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222141131.4U CN218606807U (en) | 2022-08-15 | 2022-08-15 | Electrode hemostasis device for surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218606807U true CN218606807U (en) | 2023-03-14 |
Family
ID=85460025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222141131.4U Active CN218606807U (en) | 2022-08-15 | 2022-08-15 | Electrode hemostasis device for surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218606807U (en) |
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2022
- 2022-08-15 CN CN202222141131.4U patent/CN218606807U/en active Active
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