Plastic smoke suction type operation electrode

Abstract

The utility model discloses a plastic smoke suction type operation electrode which comprises a fixed shell, three sets of connecting buttons are arranged on the upper end face of the fixed shell at equal intervals, a smoke conveying guide pipe used for guiding air is arranged in the center of the inner end face of the fixed shell, and a main board is arranged at the position, right opposite to the connecting buttons, of the inner end face of the fixed shell. A smoke suction device is detachably arranged on the front end face of the fixed shell. According to the smoke suction device, when smoke is extracted in a complex space, the rubber-coated clamping sleeve and the plastic inner pipe can be bent firstly, the plastic inner pipe can provide enough shaping basis for the bent rubber-coated clamping sleeve, the rubber-coated clamping sleeve and the plastic inner pipe can keep a fixed bent shape for smoke extraction, and the smoke suction effect of the smoke suction device is improved. And the adaptability and the stability of smoke extraction in different spaces in the follow-up process are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of surgical electrode equipment, in particular to a plastic smoking type surgical electrode. Background Art

[0002] The smoking-type surgical electrode is a special surgical tool that combines the surgical electrode and the smoking function. During the operation, this electrode not only cuts or coagulates biological tissue, but also simultaneously absorbs the smoke generated by the operation, thereby maintaining a clear surgical field of view and reducing the impact of smoke on the health of doctors and patients.

[0003] As disclosed in the publication number: CN219374904U, the utility model patent disclosed is a surgical electrode with smoking, lighting, and retractable function, including an electrode structure and a connecting combination structure. The electrode structure is used for hemostasis by connecting to a power source, and the connecting combination structure is used for the combined limiting work of the electrode structure. The electrode structure includes an electrode head, a smoking channel, a lighting lamp, a positioning rod, a built-in connecting rod, and a smoke guide channel. The side end of the electrode head is fixedly connected to the built-in connecting rod, and the built-in connecting rod is electrically connected to the electrode head. A positioning rod is fixed at the connection position of the electrode head and the built-in connecting rod. The positioning rod is located at the lower part of the built-in connecting rod and is provided with a lighting lamp. A smoke guide channel is opened in the center of the built-in connecting rod, and the smoke guide channel is connected to the smoking channel, and the smoking channel is fixed at the front end of the electrode head. The utility model is a surgical electrode with smoking, lighting, and retractable function. Through the arrangement of the electrode structure and the connecting combination structure, the purpose of three-in-one integrated surgical treatment of smoking, lighting, and retractability is achieved.

[0004] Although the above-mentioned electrode can extract smoke during surgery, its smoking channel is of fixed design, which makes it inconvenient for the above-mentioned device to perform adaptive smoking operations in some more complex spaces during surgery, thereby reducing the practical performance of the device. Therefore, a plastic smoking-type surgical electrode is urgently needed to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a plastic smoking type surgical electrode to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a plastic smoking type surgical electrode comprises a fixed shell, wherein the upper end surface of the fixed shell is provided with three groups of connection buttons at equal intervals,

[0007] A smoke conveying duct for air conduction is arranged at the center of the inner end surface of the fixed shell, and a main board is arranged at the inner end surface of the fixed shell opposite to the connecting button, a smoking device is detachably arranged at the front end surface of the fixed shell, a connecting wire is arranged at the upper part of the rear end surface of the fixed shell, and a fixed plug is fixedly installed at the end of the connecting wire, and a corrugated duct is arranged at the center of the rear end surface of the smoke conveying duct.

[0008] Preferably, the smoking device includes an alignment card plate, a fixed cylinder is fixedly arranged at the center of the side end surface of the alignment card plate, a plastic inner tube is fixedly arranged at the center of the side end surface of the fixed cylinder, an electrode head is arranged at the end of the side end surface of the plastic inner tube, and a rubber-coated sleeve is arranged at the outer end surface of the plastic inner tube.

[0009] Preferably, the material of the plastic inner tube is aluminum, which can effectively improve the plasticity of the plastic inner tube when it is bent.

[0010] Preferably, the air inlet of the fixed cylinder is sealed and fixedly connected with the smoke conveying duct, which can facilitate subsequent users to connect with the fixed shell through an alignment clamping plate, thereby improving the convenience and stability of subsequent connection.

[0011] Preferably, the plastic inner tube is connected to the corrugated conduit through the smoke conveying conduit, which can effectively improve the efficiency of subsequent smoke extraction.

[0012] Preferably, the rubber-coated ferrule is made of rubber, which can effectively improve the protection of the outside of the plastic inner tube and also improve the heat insulation performance of smoke extraction.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model provides a smoking device. When extracting smoke in a more complex space, the rubber-coated ferrule and the plastic inner tube can be bent first. The plastic inner tube can provide a sufficient shaping basis for the rubber-coated ferrule after bending, so that the rubber-coated ferrule and the plastic inner tube can maintain a fixed bending shape for smoke extraction, effectively improving the adaptability and stability of subsequent smoke extraction in different spaces. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a disassembled diagram of the main body of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the main body of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the smoking device of the utility model;

[0018] Figure 4 It is a partial enlarged view of location I of the present utility model.

[0019] In the figure: 1-smoke delivery duct, 2-smoking device, 3-fixed shell, 4-connection button, 5-connection wire, 6-fixed plug, 7-corrugated duct, 8-main board, 21-fixed cylinder, 22-rubber-coated ferrule, 23-electrode head, 24-plastic inner tube, 25-alignment card plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides an embodiment: a plastic smoking type surgical electrode, comprising a fixed shell 3, the upper end surface of the fixed shell 3 is equidistantly provided with three groups of connection buttons 4,

[0022] A smoke conveying duct 1 for air conduction is arranged at the center of the inner end surface of the fixed shell 3, and a main board 8 is arranged at the inner end surface of the fixed shell 3 opposite to the connecting button 4, a smoking device 2 is detachably arranged at the front end surface of the fixed shell 3, a connecting wire 5 is arranged at the upper part of the rear end surface of the fixed shell 3, and a fixed plug 6 is fixedly installed at the end of the connecting wire 5, and a corrugated duct 7 is arranged at the center of the rear end surface of the smoke conveying duct 1.

[0023] The smoking device 2 includes an alignment card plate 25, a fixed cylinder 21 is fixedly arranged at the center of the side end surface of the alignment card plate 25, and a plastic inner tube 24 is fixedly arranged at the center of the side end surface of the fixed cylinder 21, an electrode head 23 is arranged at the end of the side end surface of the plastic inner tube 24, and a rubber-coated sleeve 22 is arranged at the outer end surface of the plastic inner tube 24.

[0024] The material of the plastic inner tube 24 is aluminum, which can effectively improve the plasticity of the plastic inner tube 24 when it is bent.

[0025] The air inlet of the fixed cylinder 21 is sealed and fixedly connected with the smoke conveying duct 1, which can facilitate the subsequent user to connect with the fixed shell 3 through the alignment clamping plate 25, thereby improving the convenience and stability of subsequent connection.

[0026] The plastic inner tube 24 is connected to the corrugated conduit 7 through the smoke conveying conduit 1, which can effectively improve the efficiency of subsequent smoke extraction.

[0027] The rubber-coated ferrule 22 is made of rubber, which can effectively improve the protection of the outside of the plastic inner tube 24 and also improve the heat insulation performance of smoke extraction.

[0028] Working principle: Before use, the user can power the device with an external power source through the fixed plug 6, and at the same time, the corrugated duct 7 can be connected to the external smoke extraction duct. When in use, the user can hold the fixed shell 3, and then activate the corresponding connection button 4 to adjust different functions. The electrode head 23 can perform a quick hemostasis operation. If smoke extraction operation is required, the user can position the rubber-coated ferrule 22 to the area where smoke needs to be extracted. At the same time, if a small and irregular area needs to be extracted, before extraction, the user can bend the rubber-coated ferrule 22. At this time, the plastic inner tube 24 inside the rubber-coated ferrule 22 can be shaped after bending, so that the rubber-coated ferrule 22 can maintain a specific bending shape, thereby maximizing the stability and efficiency of smoke extraction. The extracted smoke is guided by the rubber-coated ferrule 22 and finally discharged through the smoke duct 1 and the corrugated duct 7.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A plastic smoking type surgical electrode, comprising a fixed housing (3), wherein the upper end surface of the fixed housing (3) is provided with three groups of connection buttons (4) at equal intervals, characterized in that: A smoke conveying duct (1) for guiding air is arranged at the center of the inner end surface of the fixed shell (3), and a main board (8) is arranged at the inner end surface of the fixed shell (3) opposite to the connecting button (4); a smoking device (2) is detachably arranged at the front end surface of the fixed shell (3); a connecting wire (5) is arranged at the upper part of the rear end surface of the fixed shell (3), and a fixed plug (6) is fixedly installed at the end of the connecting wire (5); and a corrugated duct (7) is arranged at the center of the rear end surface of the smoke conveying duct (1).

2. The plastic smoke-inhaling surgical electrode according to claim 1, characterized in that: The smoking device (2) comprises an alignment card plate (25), a fixed cylinder (21) is fixedly arranged at the center of the side end surface of the alignment card plate (25), a plastic inner tube (24) is fixedly arranged at the center of the side end surface of the fixed cylinder (21), an electrode head (23) is arranged at the end of the side end surface of the plastic inner tube (24), and a rubber-coated sleeve (22) is arranged at the outer end surface of the plastic inner tube (24).

3. The plastic smoke-inhaling surgical electrode according to claim 2, characterized in that: The material of the plastic inner tube (24) is aluminum.

4. The plastic smoke-inhaling surgical electrode according to claim 2, characterized in that: The air inlet of the fixing tube (21) is sealed and fixedly clamped to the smoke conveying duct (1).

5. The plastic smoke-inhaling surgical electrode according to claim 2, characterized in that: The plastic inner tube (24) is connected to the corrugated tube (7) through the smoke conveying tube (1).

6. The plastic smoke-inhaling surgical electrode according to claim 2, characterized in that: The material of the rubber-coated ferrule (22) is rubber.

Images