Auxiliary smoke suction device for energy scalpel

Abstract

The utility model relates to the technical field of medical instruments, and discloses an energy scalpel auxiliary smoke suction device which comprises a box body, a negative pressure pump is arranged in the box body, the input end of the negative pressure pump is provided with a suction pipe connector installed on the surface of the box body through a pipeline, and a whole machine power module is installed on the surface of the box body. An energy scalpel power supply module is further installed on the surface of the box body. By means of the energy scalpel power supply module arranged on the surface of the box body and the current monitoring module electrically connected with the energy scalpel power supply module and arranged in the box body, during use, an energy scalpel can be directly inserted into the energy scalpel power supply module, and after the current monitoring module is used for monitoring the accessed energy scalpel, the energy scalpel power supply module is connected with the current monitoring module. Whether current exists in the power supply module of the energy scalpel or not and whether the current is within the preset range or not are judged, if yes, the negative pressure pump is automatically started through the control processor, smoke suction treatment in the operation is completed, and use is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field especially, relates to energy operation knife auxiliary smoking device. BACKGROUND

[0002] High frequency electrotome (high frequency operation instrument) is a kind of surgical instrument that replaces mechanical operation knife to cut tissue, it is heated to tissue when the high frequency (usually 200kHz to 3MHz) high-voltage current generated by effective electrode tip contacts body, realizes the separation and coagulation of body tissue, to achieve the purpose of cutting and hemostasis.When cutting off tissue by using electrotome, the tissue cells at cutting place are evaporated, gasified, and some gas will be produced, and the gas has certain combustibility, must be promptly removed to avoid being detonated by the oscillating current of high frequency electrotome.

[0003] In the Chinese patent with publication number CN202397590U, an electrotome auxiliary smoking device that can remove the gas produced by cutting tissue synchronously when electrotome works is disclosed, which comprises a vacuum generating device connected with a suction head; the control unit of the vacuum generating device is connected with a current inductor.In use, the suction head is fixed with the electrotome, and the current inductor is close to the power line of the electrotome.When the electrotome works, the current inductor will sense the current flowing in the power line of the electrotome, and send a control signal to the control unit of the vacuum generating device to start the vacuum generating device, so that the suction head can suck the gas near the electrotome into the vacuum generating device, thereby achieving the purpose of promptly removing the gas produced by cutting tissue, and ensuring the safety of operation.The above-mentioned electrotome auxiliary smoking device has simple structure and convenient operation, can remove the gas produced by cutting tissue synchronously when the electrotome works, improves the safety of operation, and has good use effect.

[0004] The prior art uses an external current inductor to detect the current flowing in the power line, which is inconvenient to use and needs to be operated to pass through the current inductor. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problems existing in the prior art, and provides an energy operation knife auxiliary smoking device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] The energy scalpel auxiliary smoke suction device comprises a box body, a negative pressure pump is arranged in the box body, a suction pipe joint is arranged on the surface of the box body through a pipeline, a whole machine power module is arranged on the surface of the box body, an energy scalpel power supply module is arranged on the surface of the box body, the energy scalpel power supply module is electrically connected with a current monitoring module arranged in the box body, the current monitoring module is electrically connected with a control processor, and the control processor is electrically connected with the negative pressure pump, the energy scalpel power supply module and the whole machine power module.

[0008] Preferably, the whole machine power module comprises a socket structure for connecting with an external power supply and a general switch electrically connected with the socket structure.

[0009] Preferably, the energy scalpel power supply module comprises at least one of an energy scalpel power supply interface and a power strip connection interface, the energy scalpel power supply interface adopts an AC220v power supply interface, and the power strip connection interface adopts a triangular plug.

[0010] Preferably, the output end of the negative pressure pump is connected with a filtering device through a pipeline, and the filtering device comprises a shell and a HEPA filter in the shell.

[0011] Preferably, the suction pipe joint is detachably connected with a dust suction pipeline of the energy scalpel in a threaded or straight insertion mode.

[0012] Compared with the prior art, the energy scalpel auxiliary smoke suction device has the beneficial effects that:

[0013] The energy scalpel power supply module arranged on the surface of the box body and the current monitoring module arranged in the box body and electrically connected with the energy scalpel power supply module are used, the energy scalpel can be directly inserted on the energy scalpel power supply module in use, the current monitoring module is used for monitoring whether current exists in the energy scalpel power supply module after the energy scalpel is connected and whether the current is in a preset range, if the current is in the preset range, the negative pressure pump is automatically started through the control processor, and the smoke suction treatment in the operation is completed. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 The front view of the energy scalpel auxiliary smoke suction device is provided for the utility model;

[0015] Fig. 2 The internal schematic view of the energy scalpel auxiliary smoke suction device is provided for the utility model;

[0016] Fig. 3The current monitoring module connection schematic block diagram of the energy scalpel auxiliary smoke suction device is provided in the utility model.

[0017] In the figure: 1, box body; 2, negative pressure pump; 3, suction pipe joint; 4, whole machine power module; 5, energy scalpel power supply module; 6, current monitoring module; 7, control processor; 8, filtering device; 9, HEPA filter; 10, ultraviolet sterilization lamp. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0019] REFERENCE Figs. 1-3 The energy scalpel auxiliary smoke suction device comprises a box body 1, the inside of the box body 1 is provided with a negative pressure pump 2, the input end of the negative pressure pump 2 is provided with a suction pipe joint 3 mounted on the surface of the box body 1 through a pipeline, the surface of the box body 1 is mounted with a whole machine power module 4, the whole machine power module 4 is used for connecting an external power supply to supply power to the whole device, the box body 1 can be provided with an internal battery to replace the external power supply to supply power to each module in the device, the surface of the box body 1 is also mounted with an energy scalpel power supply module 5, the energy scalpel power supply module 5 is used for connecting an energy scalpel to supply power to the energy scalpel, the energy scalpel power supply module 5 is electrically connected with a current monitoring module 6 arranged in the inside of the box body 1, the current monitoring module 6 adopts ACS712 series and is used for detecting the current size at the energy scalpel power supply module 5, the current monitoring module 6 is electrically connected with a control processor 7, the control processor 7 adopts STM32 series, and the control processor 7 is electrically connected with the negative pressure pump 2, the energy scalpel power supply module 5 and the whole machine power module 4.

[0020] When the device is used, the energy scalpel can be directly inserted on the energy scalpel power supply module 5, whether there is current at the energy scalpel power supply module 5 and whether the current is in the preset range after the energy scalpel is connected can be monitored by the current monitoring module 6, if the current is in the preset range, the negative pressure pump 2 is automatically started through the control processor 7 to complete the suction treatment of smoke in the operation, and compared with the prior art, the energy scalpel power supply module 5 and the current monitoring module 6 are both arranged in the box body 1, the energy scalpel can be directly used after being inserted, and the device is more convenient to use

[0021] In the embodiment, the whole machine power module 4 comprises a socket structure for connecting with an external power supply and a total switch electrically connected with the socket structure, and the total switch can directly control the power supply of the whole device to be turned off after the socket structure is connected with the external power supply through a power line.

[0022] In the embodiment, the energy scalpel power supply module 5 comprises at least one of an energy scalpel power supply interface and a power strip connection interface, the energy scalpel power supply interface can be directly connected to the energy scalpel, and the power strip connection interface can be connected to an external power strip, and then connected to the energy scalpel through the power strip, thereby being suitable for more types of energy scalpel (because the types of the energy scalpel power supply interface are limited), the energy scalpel power supply interface adopts an AC 220v power supply interface, and the power strip connection interface adopts a triangular plug.

[0023] In the embodiment, the output end of the negative pressure pump 2 is connected with a filter device 8 through a pipeline, the filter device 8 can be located inside the box body 1 or outside the box body 1 (external connection), the filter device 8 comprises a shell and a HEPA filter inside the shell, and an ultraviolet sterilization lamp 10 can also be selected to be additionally installed, if the filter device 8 is installed inside the box body 1, the shell is communicated with the outside of the box body 1 through a pipeline, the HEPA filter can capture very small particles, and the use of the ultraviolet sterilization lamp 10 can destroy the DNA of potential microorganisms in smoke, thereby further improving the air purification efficiency.

[0024] In the embodiment, the suction pipe joint 3 is detachably connected with the dust suction pipeline of the energy scalpel in a threaded or straight insertion manner.

[0025] In the embodiment, the energy scalpel comprises any one of high-frequency electrotome, ultrasonic knife, laser knife and other energy devices used for surgery, and is not limited to the above three kinds.

[0026] The above merely describes a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, and all should be covered in the protection scope of the utility model.

Claims

1. Energy scalpel auxiliary smoking device, comprising a box, the inside of the box is provided with a negative pressure pump, the input end of the negative pressure pump is provided with a straw joint installed on the surface of the box through a pipeline, and the surface of the box is provided with a whole machine power module, characterized in that: The surface of the box is also provided with an energy scalpel power supply module, the energy scalpel power supply module is electrically connected with a current monitoring module arranged in the box, the current monitoring module is electrically connected with a control processor, and the control processor is electrically connected with the negative pressure pump, the energy scalpel power supply module and the whole machine power supply module.

2. The energy scalpel assisted smoke evacuation device of claim 1, wherein: The whole machine power supply module comprises a socket structure for connecting with an external power supply and a total switch electrically connected with the socket structure.

3. The energy scalpel assisted smoke evacuation device of claim 1, wherein: The energy scalpel power supply module comprises at least one of an energy scalpel power supply interface and a power strip connection interface, the energy scalpel power supply interface adopts an AC220v power supply interface, and the power strip connection interface adopts a triangular plug.

4. The energy scalpel assisted smoke evacuation device of claim 2, wherein: The output end of the negative pressure pump is connected with a filtering device through a pipeline, and the filtering device comprises a shell and a HEPA filter in the shell.

5. The energy scalpel assisted smoke evacuation device of claim 1, wherein: The suction pipe joint and the dust suction pipeline of the energy scalpel are detachably connected in a threaded or straight insertion mode.

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