CN210228305U - Endoscope electric coagulation hemostasis aspirator - Google Patents
Endoscope electric coagulation hemostasis aspirator Download PDFInfo
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- CN210228305U CN210228305U CN201920713778.5U CN201920713778U CN210228305U CN 210228305 U CN210228305 U CN 210228305U CN 201920713778 U CN201920713778 U CN 201920713778U CN 210228305 U CN210228305 U CN 210228305U
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Abstract
The endoscope electrocoagulation hemostasis aspirator comprises an aspirator and an endoscope system, wherein the aspirator comprises a handle shell, an electrode cable and a three-core cable plug, the upper end of the handle shell is obliquely provided with an aspiration tube, the front part of the aspiration tube is a horizontal section and is connected with the handle shell through a connecting tube, the rear part of the aspiration tube is obliquely inclined to form an inclined section, the rear end of the aspiration tube is provided with a hose connector, and the aspiration tube is connected to a negative pressure device through the hose connector; the front end of the suction tube is provided with an electrocoagulation head, the suction tube is fixedly connected with a guide tube, and the guide tube is connected with an endoscope system; one end of the electrode cable is arranged in the handle shell and connected with the suction tube, the other end of the electrode cable is connected with the three-core cable plug, and the middle part of the handle shell is provided with a press switch for controlling the electrode cable to be connected. The utility model discloses have multiple functions, can conveniently adjust illumination angle, the endoscope enlarges the operation field of vision, and the tissue of being convenient for absorb in the operation is bled and smog to can congeal hemostasis, simple structure facilitates the use, and the practicality is strong.
Description
Technical Field
The utility model relates to the field of medical equipment, concretely relates to minimal access surgery deep tissue hemostasis equipment field especially relates to scope electricity congeals hemostasis aspirator.
Background
The minimally invasive surgery has narrow operation space, and the exposure of the operative field and the hemostasis are the problems to be preferentially solved in the minimally invasive surgery. Tissue bleeding and smoke can occur during minimally invasive surgical excision. The tissue bleeding and the smog affect the observation and judgment of a doctor on the condition of the surgical site, although the surgical shadowless lamp is used for lighting, the surgical shadowless lamp has a certain distance from the surgical site, and the light angle cannot be automatically adjusted at any time, so that the lighting effect is weakened, the surgical process is affected, and the difficulty of hemostasis and subsequent surgical steps is increased.
When solving tissue hemorrhage and smog, the aspirator suction that is connected with negative pressure device is commonly used, but the aspirator function singleness, still need reuse other equipment when stanching, and also need the operation to expose in the operation of aspirator in the field, if use the endoscope to throw light on and expose narrow and small operation space, then need alone handheld endoscope again, the endoscope on the market is mostly hard lens endoscope, its probe rear portion sets up the camera, it is bulky inconvenient to remove, endoscope result of use in the minimal access surgery is not good.
Disclosure of Invention
The utility model discloses a solve the aspirator function singleness among the minimal access surgery, when the tissue that the suction operation produced bleeds and smog, can not reach the open field function that shows and stanch of operation, provide a scope electricity congeals hemostasis aspirator, have multiple functions, can conveniently adjust illumination angle, the endoscope enlarges the operation field of vision, the suction tissue that is convenient for in the operation bleeds and smog to can carry out the electricity and congeal hemostasis, simple structure facilitates the use, and the real nature of operation is strong.
In order to realize the purpose, the technical scheme of the utility model is that:
the endoscope electrocoagulation hemostasis aspirator comprises an aspirator and an endoscope system, wherein the aspirator comprises a handle shell, an electrode cable and a three-core cable plug, the upper end of the handle shell is obliquely provided with an aspiration tube, the front part of the aspiration tube is a horizontal section and is connected with the handle shell through a connecting pipe, the rear part of the aspiration tube is obliquely inclined to form an inclined section, the aspiration tube and the handle shell are combined to form a pistol shape, the rear end of the aspiration tube is provided with a hose connector, the hose connector is a hollow mechanism, and the aspiration tube is connected to a negative pressure device through the hose connector;
the middle end and the rear end of the suction tube and the connecting tube are fixedly provided with insulating layers, the front end of the suction tube is provided with an electrocoagulation head, the suction tube is fixedly connected with a guide tube, the guide tube is connected with an endoscope system, the endoscope system comprises an endoscope body and a probe tube connected with the endoscope body, the probe tube is a hose, and the hose is placed in the guide tube;
one end of the electrode cable is arranged in the handle shell and connected with the suction tube, the other end of the electrode cable is connected with the three-core cable plug, and the middle part of the handle shell is provided with a press switch for controlling the electrode cable to be connected.
Furthermore, one end of the connecting pipe is arranged in the handle shell and fixedly connected with the handle shell, and the other end of the connecting pipe is welded with the suction pipe.
Furthermore, an insulating layer is fixedly arranged on the guide tube, the guide tube is arranged in parallel with the horizontal section of the suction tube, and the length of the horizontal section of the suction tube is greater than that of the guide tube.
Further, the insulating layer is a high voltage insulating varnish coated on the pipe body, or a layer structure made of an insulating material.
Furthermore, the suction tube is adhered to the guide tube, the outside of the suction tube and the guide tube is wrapped by a connecting sleeve, and an insulating layer is fixedly arranged on the connecting sleeve.
Through the technical scheme, the beneficial effects of the utility model are that:
the utility model discloses a fixedly connected with stand pipe on the suction tube, place the hose in the stand pipe, the hose of scope system not only can throw light on, can also make a video recording, and the hose rotates illumination angle when rotating this aspirator along with this aspirator action, can adjust illumination angle at any time, and adjusts simple and conveniently, and whole journey is the operation illumination, and operation position situation shows in real time on the display of scope system, and supplementary doctor observes the operation position, is particularly useful for the operation at narrow and small space position. The hose rear portion lug connection scope body of scope system, it is more convenient during the removal. The suction tube is communicated with a connecting tube arranged in the handle shell and is obliquely arranged, the suction tube and the handle shell are combined into a pistol shape, a press switch for controlling the on-off of an electrode cable is arranged in the middle of the handle shell, the position of the press switch is reasonably arranged, the pistol shape is convenient to hold by holding, the hand and the handle shell cannot influence the operation visual field of a doctor, the rear end of the suction tube is connected to a negative pressure device through a hose joint, namely, bleeding and smoke generated during operation are sucked to the negative pressure device through the suction tube through the negative pressure device, so that the purpose of sucking and removing tissue bleeding and smoke is achieved; the end part of the suction tube which is not wrapped by the insulating sleeve is an electrocoagulation head, and after the suction tube is electrified during operation, the electrocoagulation head is contacted with the tissue of the affected part to perform electrocoagulation hemostasis. The endoscope electric coagulation hemostasis aspirator has multiple functions, can conveniently adjust the illumination angle, enlarges the operation visual field, is convenient for absorb tissue bleeding and smoke in the operation, can perform electric coagulation hemostasis, has simple structure, convenient use and strong real operability, and reduces the step that a doctor changes a holding tool.
Drawings
FIG. 1 is a schematic structural view of the endoscope electrocoagulation hemostasis aspirator of the utility model;
fig. 2 is a schematic structural view of the endoscopic electrocoagulation hemostasis aspirator of the utility model.
The reference numbers in the drawings are as follows: the endoscope comprises a handle shell 1, a press switch 101, a connecting pipe 2, a three-core cable plug 3, a suction pipe 4, an insulating sleeve 5, a guide pipe 6, a hose connector 7 and an endoscope system 8.
Detailed Description
The invention will be further explained with reference to the drawings and the detailed description below:
in the description of the present invention, it should be understood that the terms "front", "back", "left", "right", "upper", "lower", "horizontal", "vertical", etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in fig. 1, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1-2, an endoscope electrocoagulation hemostasis aspirator comprises an aspirator and an endoscope system 8, wherein the aspirator comprises a handle shell 1, an electrode cable and a three-core cable plug 3, the upper end of the handle shell 1 is obliquely provided with an aspiration tube 4, the front part of the aspiration tube 4 is a horizontal section and is connected with the handle shell 1 through a connecting tube 2, specifically, one end of the connecting tube 2 is arranged in the handle shell 1 and is fixedly connected with the handle shell 1, and the other end of the connecting tube 2 is welded with the aspiration tube 4; the rear part of the suction tube 4 is inclined downwards to form an inclined section, the suction tube 4 and the handle shell 1 are combined to form a pistol shape, the rear end of the suction tube 4 is provided with a hose connector 7, the hose connector 7 is of a hollow structure, and the suction tube 4 is connected to a negative pressure device through the hose connector 7. The middle end and the rear end of the suction tube 4 and the connecting tube 2 are fixedly provided with insulating layers, the front end of the suction tube 4 is provided with an electrocoagulation head, the suction tube 4 is fixedly connected with a guide tube 6, the guide tube 6 is connected with an endoscope system 8, the endoscope system 8 comprises an endoscope body and a probe tube connected with the endoscope body, the probe tube is a hose, the hose is placed in the guide tube 6, and the end part of the specific hose is provided with an endoscope head and a light source probe; an insulating layer is fixedly arranged on the guide tube 6, the guide tube 6 is arranged in parallel with the horizontal section of the suction tube 4, and the length of the horizontal section of the suction tube 4 is greater than that of the guide tube 6. The insulating layer is high-voltage insulating paint coated on the pipe body or a layer structure made of insulating materials. Specifically, the suction tube 4 is adhered to the guide tube 6, the outside of the suction tube 4 and the outside of the guide tube 6 are wrapped by the connecting sleeve 5, and the connecting sleeve 5 is fixedly provided with an insulating layer.
One end of the electrode cable is arranged inside the handle shell 1 and connected with the suction tube 4, and the other end of the electrode cable is connected with the three-core cable plug 3, when the electrode cable is used, the three-core cable plug 3 is connected with the high-frequency electric knife, specifically, the handle shell 1 is provided with the press switch 101, the press switch 101 is connected with the electrode cable, and the on-off of current between the high-frequency electric knife and the suction tube 4 is controlled. In the embodiment, the high-frequency electric knife is a Force EZ-8C type high-frequency electric knife of the United states Willi brand.
In this embodiment, the endoscope body can be an FS60 video electronic endoscope manufactured by xu micro-common optoelectronics technologies ltd, and is used with an aspirator, and the flexible tube of the endoscope has a straight passage smaller than the inner passage of the guide tube 6. The flexible pipe of the endoscope is arranged in the guide pipe 6, so that the endoscope not only can illuminate, but also can make a video recording, the operation condition is displayed on a display of the endoscope in real time, a doctor is assisted to observe an operation position, and the endoscope is particularly suitable for the operation of a narrow space position.
When the three-core cable plug is used for hemostasis of deep tissues of minimally invasive surgeries, particularly for hemostasis of intraspinal venous clusters of deep tissues of spinal minimally invasive surgeries, the hose of an endoscope system 8 is placed in the guide tube 6, and the three-core cable plug 3 is connected to the high-frequency electric knife and the suction tube 4 and is connected to the operating room tower crane negative pressure device through the hose connector 7. Open endoscope system 8 and throw light on and make a video recording, the light source of hose moves along with guide tube 6, can adjust illumination angle at any time, and adjust simple and conveniently, lighting device is along with this aspirator action, for the illumination of operation field and show the operation field on endoscope system 8's display, open vacuum apparatus, aim at the front end of attracting pipe 4 at the affected part and inhale the tissue hemorrhage, press switch 101 and draw pipe 4 circular telegram, open the high-frequency electrotome, aim at the affected part with the electric coagulation head, attract pipe 4 circular telegram and the contact of affected part, the deep tissue of affected part generates heat, burn and stick with paste and then reach hemostatic purpose, simultaneously, the smog that the deep tissue hemostasis in-process produced is inhaled to the vacuum apparatus in through attracting pipe 4, avoid smog to influence doctor's operation field of vision, reduce the operation error, it can to loosen press switch 101 after the electric coagulation hemostasis is finished.
The endoscope electric coagulation hemostasis aspirator has multiple functions, can conveniently adjust the illumination angle, enlarges the operation visual field, is convenient for absorb tissue bleeding and smoke in the operation, can perform electric coagulation hemostasis, has simple structure, convenient use and strong real operability, and reduces the step that a doctor changes a holding tool.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the present invention, so that equivalent changes or modifications made by the structure, features and principles of the present invention should be included in the claims of the present invention.
Claims (5)
1. The endoscope electrocoagulation hemostasis aspirator comprises an aspirator and is characterized by further comprising an endoscope system (8), wherein the aspirator comprises a handle shell (1), an electrode cable and a three-core cable plug (3), the upper end of the handle shell (1) is obliquely provided with an aspiration tube (4), the front part of the aspiration tube (4) is a horizontal section and is connected with the handle shell (1) through a connecting tube (2), the rear part of the aspiration tube (4) is obliquely inclined to form an inclined section, the aspiration tube (4) and the handle shell (1) are combined into a pistol shape, the rear end of the aspiration tube (4) is provided with a hose connector (7), the hose connector (7) is a hollow mechanism, and the aspiration tube (4) is connected to a negative pressure device through the hose connector (7);
the middle end and the rear end of the suction tube (4) and the connecting tube (2) are fixedly provided with insulating layers, the front end of the suction tube (4) is provided with an electrocoagulation head, the suction tube (4) is fixedly connected with a guide tube (6), the guide tube (6) is connected with an endoscope system (8), the endoscope system (8) comprises an endoscope body and a probe tube connected with the endoscope body, the probe tube is a hose, and the hose is placed in the guide tube (6);
one end of the electrode cable is arranged in the handle shell (1) and connected with the suction tube (4), the other end of the electrode cable is connected with the three-core cable plug (3), and the middle part of the handle shell (1) is provided with a press switch (101) for controlling the electrode cable to be connected.
2. An endoscopic electrocoagulation hemostasis aspirator according to claim 1, characterized in that one end of the connecting tube (2) is arranged in the handle housing (1) and fixedly connected with the handle housing (1), and the other end is welded with the suction tube (4).
3. An endoscopic electrocoagulation hemostasis aspirator according to claim 1, characterized in that an insulating layer is fixedly arranged on the guide tube (6), the guide tube (6) is arranged in parallel with the horizontal section of the suction tube (4), and the length of the horizontal section of the suction tube (4) is greater than the length of the guide tube (6).
4. An endoscopic electrocoagulation hemostasis aspirator according to claim 3, wherein the insulating layer is a high-pressure insulating paint coated on the tube body, or a layer structure made of an insulating material.
5. An endoscope electrocoagulation hemostasis aspirator according to claim 4, wherein the suction tube (4) is bonded with the guide tube (6), the suction tube (4) and the guide tube (6) are externally wrapped with a connecting sleeve (5), and an insulating layer is fixedly arranged on the connecting sleeve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920713778.5U CN210228305U (en) | 2019-05-18 | 2019-05-18 | Endoscope electric coagulation hemostasis aspirator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920713778.5U CN210228305U (en) | 2019-05-18 | 2019-05-18 | Endoscope electric coagulation hemostasis aspirator |
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| CN210228305U true CN210228305U (en) | 2020-04-03 |
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| CN201920713778.5U Active CN210228305U (en) | 2019-05-18 | 2019-05-18 | Endoscope electric coagulation hemostasis aspirator |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110025373A (en) * | 2019-05-18 | 2019-07-19 | 郑州大学第一附属医院 | Scope electric coagulation hemostasis aspirator |
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- 2019-05-18 CN CN201920713778.5U patent/CN210228305U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110025373A (en) * | 2019-05-18 | 2019-07-19 | 郑州大学第一附属医院 | Scope electric coagulation hemostasis aspirator |
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