CN215503274U - Ultrasonic scalpel with smoke extraction function - Google Patents
Ultrasonic scalpel with smoke extraction function Download PDFInfo
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- CN215503274U CN215503274U CN202121388619.6U CN202121388619U CN215503274U CN 215503274 U CN215503274 U CN 215503274U CN 202121388619 U CN202121388619 U CN 202121388619U CN 215503274 U CN215503274 U CN 215503274U
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- 238000000605 extraction Methods 0.000 title claims abstract description 80
- 239000000779 smoke Substances 0.000 title claims abstract description 41
- 238000005520 cutting process Methods 0.000 claims abstract description 65
- 230000001575 pathological effect Effects 0.000 abstract description 3
- 238000005452 bending Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001473 noxious effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 231100000206 health hazard Toxicity 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000003685 thermal hair damage Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to the field of ultrasonic scalpels, in particular to an ultrasonic scalpel with a smoke extraction function. The ultrasonic scalpel with the smoke extraction function can extract operation smoke generated in an operation environment during an ultrasonic tissue cutting operation. The main function realizing part of the device is provided with a cutting structure, a moving structure and an extracting structure. Wherein moving structure sets up on cutting structure, moving structure and cutting structure sliding connection, and the extraction structure sets up at moving structure's front end, extraction structure and moving structure sliding connection. The cutting structure mainly carries out ultrasonic cutting work on pathological tissues and can fix and support other working structures of the device; the moving structure mainly assists the extraction structure to carry out the work of the extraction structure and provides the extraction structure with the freedom of movement along the axial direction of the device; the extraction structure is mainly used for extracting surgical smoke generated in a surgical environment.
Description
Technical Field
The utility model relates to the field of ultrasonic scalpels, in particular to an ultrasonic scalpel with a smoke extraction function.
Background
For example, the publication number is CN110327100A, the utility model discloses an ultrasonic scalpel, and belongs to the technical field of medical instruments. The ultrasonic scalpel comprises a scalpel head and an ultrasonic conduction rod connected to one end of the scalpel head, wherein the scalpel head comprises a knife face, a knife back and a first side wall and a second side wall which are arranged between the knife face and the knife back, and the scalpel head is bent towards the second side wall along a direction far away from the ultrasonic conduction rod; the cutter head is also bent towards the cutter face along the direction far away from the ultrasonic conduction rod. The cutter head is bent towards the second side wall and the cutter surface along the direction far away from the ultrasonic conduction rod, so that ultrasonic energy transmitted by the ultrasonic conduction rod can be transmitted along the first bending direction and the second bending direction, the stress when the cutter head is transmitted along the first bending direction only is reduced, the lateral thermal damage of the cutter head is reduced, the probability of fracture of the cutter head and the ultrasonic conduction rod is reduced, and the service life of the ultrasonic scalpel is prolonged. However, the ultrasonic scalpel cannot extract surgical smoke generated in a surgical environment.
Disclosure of Invention
The utility model aims to provide an ultrasonic scalpel with a smoke extraction function, which can extract surgical smoke generated in a surgical environment during an ultrasonic tissue cutting operation.
The purpose of the utility model is realized by the following technical scheme:
the main function realization part of the ultrasonic scalpel with the smoke extraction function comprises a cutting structure, a moving structure and an extraction structure. Wherein moving structure sets up on cutting structure, moving structure and cutting structure sliding connection, and the extraction structure sets up at moving structure's front end, extraction structure and moving structure sliding connection.
The cutting structure of the ultrasonic scalpel with the smoke extraction function mainly comprises a cutting device, a connecting structure, a transducer handle, a fixed sliding rail, a movable sliding rail and an ultrasonic scalpel head. The connecting structure is arranged at the tail end of the cutting device and fixedly connected with the cutting device, the transducer handle is arranged on the lower side of the cutting device and fixedly connected with the cutting device. The fixed sliding rail is arranged above the cutting device and fixedly connected with the cutting device. The movable slide rails are arranged on the left side and the right side of the cutting device respectively, and the two movable slide rails are fixedly connected with the cutting device. The ultrasonic cutter head is arranged at the front end of the cutting device and is fixedly connected with the cutting device.
The moving structure of the ultrasonic scalpel with the smoke extraction function mainly comprises a moving device, a collecting structure, a moving connecting rod and a connecting support. The collecting structure is arranged on the fixed slide rail and fixedly connected with the fixed slide rail, the collecting structure is arranged above the mobile device, and the collecting structure is connected with the mobile device in a sliding manner. The two moving connecting rods are fixedly arranged on the moving device, the two moving connecting rods are respectively arranged in the two moving slide rails, and the two moving connecting rods are respectively connected with the two moving slide rails in a sliding manner. The connecting supports are four in number and are all fixedly arranged on the mobile device.
The extraction structure of the ultrasonic scalpel with the smoke extraction function mainly comprises an extraction device, an extraction channel and a sliding connecting rod. Wherein the extraction channel is provided with four, and four extraction channels are all fixed to be set up on the draw-out device. The four sliding connecting rods are all fixedly arranged on the extracting device, are respectively arranged in the four connecting supports and are respectively connected with the four connecting supports in a sliding manner.
The ultrasonic scalpel with the smoke extraction function has the beneficial effects that:
the ultrasonic scalpel with the smoke extraction function can extract operation smoke generated in an operation environment during an ultrasonic tissue cutting operation. The operation smog not only hinders operating personnel's sight, can release the noxious material to the operation environment moreover, and this device can be after carrying out ultrasonic cutting work, and the smog that produces in the operation environment is extracted the clearance work immediately to can collect the processing work to harmful particle. In conclusion, the device has the advantages of simple working principle, practical and reliable integral structure, strong flexibility, certain protection effect on the ultrasonic cutter head and capability of being put into production and use.
Drawings
The utility model is described in further detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 shows schematically the overall structure of the utility model in a perspective view;
FIG. 2 schematically illustrates a cutting structure of the present invention in a perspective view;
fig. 3 shows schematically in a perspective view a moving structure according to the utility model;
fig. 4 shows schematically in a perspective view an extraction structure according to the utility model;
FIG. 5 schematically illustrates an ultrasonic blade of the present invention in perspective view;
FIG. 6 schematically illustrates in perspective view an extraction schematic of the present invention;
fig. 7 shows schematically in perspective a rear view of the device of the utility model.
In the figure: a cutting structure 11; a moving structure 12; an extraction structure 13; a cutting device 21; a connecting structure 22; a transducer handle 23; a fixed slide rail 24; a movable slide rail 25; an ultrasonic blade 26; a moving device 31; a collection structure 32; a movable link 33; a connecting support 34; an extraction device 41; an extraction channel 42; a slide link 43.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
An ultrasonic scalpel with smoke extraction according to the present invention, embodiments are shown in conjunction with fig. 1 to 7, in which it can be seen that:
the ultrasonic scalpel with the smoke extraction function can extract operation smoke generated in an operation environment during an ultrasonic tissue cutting operation. The main function realizing parts of the device are a cutting structure 11, a moving structure 12 and an extracting structure 13. Wherein, moving structure 12 sets up on cutting structure 11, and moving structure 12 and cutting structure 11 sliding connection, extraction structure 13 set up the front end at moving structure 12, and extraction structure 13 and moving structure 12 sliding connection. The cutting structure 11 mainly performs ultrasonic cutting work on pathological tissues and can fixedly support other working structures of the device; the moving structure 12 mainly assists the extraction structure 13 to perform the work thereof and provides the extraction structure 13 with the freedom of movement along the axial direction of the device; the extraction structure 13 is mainly responsible for extracting surgical smoke generated in the surgical environment.
The cutting structure 11 of the ultrasonic scalpel with the smoke extraction function mainly comprises a cutting device 21, a connecting structure 22, a transducer handle 23, a fixed slide rail 24, a movable slide rail 25 and an ultrasonic scalpel head 26. Wherein the connecting structure 22 is arranged at the end of the cutting device 21, the connecting structure 22 is fixedly connected with the cutting device 21, the transducer handle 23 is arranged at the lower side of the cutting device 21, and the transducer handle 23 is fixedly connected with the cutting device 21. The fixed slide rail 24 is arranged above the cutting device 21, and the fixed slide rail 24 is fixedly connected with the cutting device 21. The number of the movable slide rails 25 is two, the two movable slide rails 25 are respectively arranged on the left side and the right side of the cutting device 21, and the two movable slide rails 25 are fixedly connected with the cutting device 21. The ultrasonic blade 26 is arranged at the front end of the cutting device 21, and the ultrasonic blade 26 is fixedly connected with the cutting device 21. The cutting device 21 is the main working structure of the cutting structure 11, the cutting device 21 can provide driving energy for the rest of the working structure of the device, and the cutting device 21 can fixedly support the rest of the working structure to perform corresponding work. The attachment structure 22 is typically provided with a connection cord to the main unit of the ultrasonic scalpel so that the main unit can stably provide ultrasonic frequency electrical signals to the ultrasonic scalpel. The transducer handle 23 is mainly held by the operator for performing the surgical operation, and the fixed slide 24 is mainly responsible for clamping and fixing the collecting structure 32. The movable slide 25 provides a fixed support for the movable link 33 so that the movable device 12 can move in the axial direction of the device. The ultrasonic blade 26 is mainly brought into contact with the pathological tissue and performs cutting work thereon.
The moving structure 12 of the ultrasonic scalpel with the smoke extraction function mainly assists the extraction structure 13 in carrying out the work of the ultrasonic scalpel, and provides the extraction structure 13 with the freedom of movement along the axial direction of the ultrasonic scalpel. The moving structure 12 mainly comprises a moving device 31 and a collecting structure 32, a moving link 33 and a connecting support 34. Wherein, the collecting structure 32 is arranged on the fixed slide rail 24, the collecting structure 32 is fixedly connected with the fixed slide rail 24, the collecting structure 32 is arranged above the moving device 31, and the collecting structure 32 is connected with the moving device 31 in a sliding way. The two moving links 33 are provided, the two moving links 33 are fixedly arranged on the moving device 31, the two moving links 33 are respectively arranged in the two moving slide rails 25, and the two moving links 33 are respectively connected with the two moving slide rails 25 in a sliding manner. The number of the connecting supports 34 is four, and the four connecting supports 34 are all fixedly arranged on the mobile device 31. The moving device 31 is a main working structure of the moving structure 12, and can perform a fixing and supporting function on the remaining working structures, and can drive the moving structure 12 to integrally extend and move. The collection structure 12 primarily collects the extracted surgical smoke. The surgical smoke is mainly composed of water vapor and a small fraction of cellular debris in the form of particles which can pose a serious health hazard to humans and are therefore collected and disposed of after the extraction process. Meanwhile, the collecting structure 32 can be mounted and dismounted on the fixed slide rail 24, so that the harmful substances in the collecting structure can be cleaned at any time.
The extraction structure 13 of the ultrasonic scalpel with the smoke extraction function is mainly responsible for extracting surgical smoke generated in a surgical environment. The extraction structure 13 mainly comprises an extraction device 41, an extraction channel 42 and a sliding link 43. Four extraction channels 42 are provided, and the four extraction channels 42 are all fixedly arranged on the extraction device 41. Four sliding links 43 are provided, four sliding links 43 are all fixedly arranged on the extracting device 41, four sliding links 43 are respectively arranged in the four connecting supports 34, and the four sliding links 43 are respectively connected with the four connecting supports 34 in a sliding manner. The extraction mechanism 13 is normally in a storage state, and when the smoke extraction work is required, both the extraction mechanism 13 and the moving mechanism 12 move in the direction of the ultrasonic blade 26. When the extraction structure 13 reaches the farthest distance, the extraction device 41 is positioned to surround the ultrasonic blade 26 in the extraction structure 13, so that the coverage of the extraction work is ensured, and the ultrasonic blade 26 is prevented from mistakenly touching the rest positions when the smoke extraction work is performed.
The ultrasonic scalpel with the smoke extraction function can extract operation smoke generated in an operation environment during an ultrasonic tissue cutting operation. The operation smog not only hinders operating personnel's sight, can release the noxious material to the operation environment moreover, and this device can be after carrying out ultrasonic cutting work, and the smog that produces in the operation environment is extracted the clearance work immediately to can collect the processing work to harmful particle. In conclusion, the device has the advantages of simple working principle, practical and reliable integral structure, strong flexibility, certain protection effect on the ultrasonic cutter head and capability of being put into production and use.
Claims (10)
1. An ultrasonic scalpel with smoke extraction function, including cutting structure (11), removal structure (12) and extraction structure (13), its characterized in that: the movable structure (12) is arranged on the cutting structure (11), the movable structure (12) is in sliding connection with the cutting structure (11), the extraction structure (13) is arranged at the front end of the movable structure (12), and the extraction structure (13) is in sliding connection with the movable structure (12).
2. The ultrasonic surgical blade with smoke extraction function of claim 1, wherein: the cutting structure (11) comprises a cutting device (21), a connecting structure (22) and a transducer handle (23), wherein the connecting structure (22) is arranged at the tail end of the cutting device (21), and the transducer handle (23) is arranged on the lower side of the cutting device (21).
3. The ultrasonic surgical blade with smoke extraction function of claim 2, wherein: the cutting structure (11) further comprises a fixed sliding rail (24), and the fixed sliding rail (24) is arranged above the cutting device (21).
4. An ultrasonic surgical blade with smoke extraction as defined in claim 3 wherein: the cutting structure (11) further comprises two movable sliding rails (25), and the two movable sliding rails (25) are respectively arranged on the left side and the right side of the cutting device (21).
5. The ultrasonic surgical blade with smoke extraction function of claim 4, wherein: the cutting structure (11) further comprises an ultrasonic cutter head (26), and the ultrasonic cutter head (26) is arranged at the front end of the cutting device (21).
6. The ultrasonic surgical blade with smoke extraction function of claim 5, wherein: the moving structure (12) comprises a moving device (31) and a collecting structure (32), the collecting structure (32) is arranged on the fixed sliding rail (24), the collecting structure (32) is arranged above the moving device (31), and the collecting structure (32) is connected with the moving device (31) in a sliding mode.
7. The ultrasonic surgical blade with smoke extraction function of claim 6, wherein: the moving structure (12) further comprises two moving connecting rods (33), the two moving connecting rods (33) are fixedly arranged on the moving device (31), and the two moving connecting rods (33) are respectively arranged in the two moving sliding rails (25) in a sliding mode.
8. The ultrasonic surgical blade with smoke extraction function of claim 7, wherein: the mobile structure (12) further comprises four connecting supports (34), and the four connecting supports (34) are all fixedly arranged on the mobile device (31).
9. The ultrasonic surgical blade with smoke extraction function of claim 8, wherein: the extraction structure (13) comprises four extraction devices (41) and four extraction channels (42), and the four extraction channels (42) are all fixedly arranged on the extraction devices (41).
10. An ultrasonic surgical blade with smoke extraction as defined in claim 9 wherein: the extraction structure (13) further comprises four sliding connecting rods (43), the four sliding connecting rods (43) are all fixedly arranged on the extraction device (41), and the four sliding connecting rods (43) are respectively arranged in the four connecting supports (34) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121388619.6U CN215503274U (en) | 2021-06-22 | 2021-06-22 | Ultrasonic scalpel with smoke extraction function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121388619.6U CN215503274U (en) | 2021-06-22 | 2021-06-22 | Ultrasonic scalpel with smoke extraction function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215503274U true CN215503274U (en) | 2022-01-14 |
Family
ID=79809526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121388619.6U Active CN215503274U (en) | 2021-06-22 | 2021-06-22 | Ultrasonic scalpel with smoke extraction function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215503274U (en) |
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2021
- 2021-06-22 CN CN202121388619.6U patent/CN215503274U/en active Active
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Effective date of registration: 20221214 Address after: 150001 No. 92 West straight street, Nangang District, Heilongjiang, Harbin Patentee after: HARBIN INSTITUTE OF TECHNOLOGY Address before: Room 2518, building 2, 38 Hexing Road, Xiangfang District, Harbin City, Heilongjiang Province Patentee before: Harbin Youmai Leisheng Technology Co.,Ltd. |
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Effective date of registration: 20230518 Address after: Room 1107, 11 / F, National University Science Park, Harbin Institute of technology, No. 434, youyou street, Nangang District, Harbin City, Heilongjiang Province Patentee after: Harbin Institute of Technology Asset Management Co.,Ltd. Patentee after: Yang Bin Address before: 150001 No. 92 West straight street, Nangang District, Heilongjiang, Harbin Patentee before: HARBIN INSTITUTE OF TECHNOLOGY |
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Effective date of registration: 20240509 Address after: 150001 No. 92 West straight street, Nangang District, Heilongjiang, Harbin Patentee after: HARBIN INSTITUTE OF TECHNOLOGY Country or region after: China Address before: Room 1107, 11 / F, National University Science Park, Harbin Institute of technology, No. 434, youyou street, Nangang District, Harbin City, Heilongjiang Province Patentee before: Harbin Institute of Technology Asset Management Co.,Ltd. Country or region before: China Patentee before: Yang Bin |