CN214511286U - Smoke-absorbing high-frequency electric scalpel - Google Patents

Abstract

The utility model relates to an electrotome field is used in the operation, discloses a smoking high frequency operation electrotome, including electrotome and induced smoke subassembly, induced smoke subassembly is including fixed pipe, electrotome detachably peg graft in fixed pipe is last, fixed pipe cover is in the tool bit periphery of electrotome just the electrotome with fixed pipe contact department sealing connection. This device sets up the branch pipe through one side at fixed pipe, and the very first time inhales away the produced flue gas of electrotome cutting, avoids indoor environment to receive smoke pollution, through electrotome detachably and fixed union coupling, when needs change the electrotome, is convenient for directly take out the electrotome, need not to draw cigarette subassembly whole change, and is swift simple and convenient.

Description

Smoke-absorbing high-frequency electric scalpel

Technical Field

The utility model relates to an electrotome field for the operation, in particular to a smoking high frequency operation electrotome.

Background

The smoke suction electrotome is commonly used in an operating room, a doctor cuts the skin of a patient through the electrotome, a large amount of smoke can be generated in the cutting process, the smoke is generated after being burnt and can be directly discharged to the outside to pollute the environment, so the smoke needs to be extracted, the existing smoke suction electrotome is usually provided with a suction pipe above the electrotome, the smoke generated by the electrotome is extracted through the negative pressure extraction force of an extraction device, but the mode has the biggest characteristic that the smoke cannot be completely sucked away, and as the suction pipe is arranged above the electrotome and does not directly act on the electrotome and has a certain distance from the electrotome, part of the smoke cannot be sucked away, and the part of the smoke which is not sucked away can be diffused to the environment to pollute the environment.

Disclosure of Invention

The utility model aims at solving the above problems and providing a smoke-absorbing high-frequency electric scalpel, solving the problem that the existing smoke-absorbing electric scalpel is insufficient in absorbing smoke and the smoke has leakage.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a smoking high frequency surgical electrotome, includes electrotome and smoking subassembly, the smoking subassembly includes fixed pipe, electrotome detachably peg graft in on the fixed pipe, fixed pipe cover is in the tool bit periphery of electrotome just the electrotome with fixed pipe contact department sealing connection.

Preferably, the smoke guiding assembly further comprises an opening, the opening is formed in the bottom of the fixed pipe, and the electric knife is detachably sleeved in the fixed pipe through the opening.

Preferably, the suction device further comprises a guide assembly, the guide assembly is connected with the fixed pipe, the guide assembly comprises a branch pipe and a suction pipe, one end of the branch pipe is connected with the side wall of the fixed pipe, the other end of the branch pipe is inserted into the suction pipe, and one end, far away from the branch pipe, of the suction pipe is connected with the suction device.

Preferably, the branch pipe is made of elastic materials.

Preferably, the branch tube has a diameter smaller than that of the suction tube.

Preferably, the length of the suction tube is greater than the length of the fixing tube.

Preferably, the fixed pipe comprises a sleeve head and a tail pipe, the tail pipe is communicated with the branch pipe, and the sleeve head is sleeved at one end of the tail pipe.

Preferably, the length of the branch tube inserted into the suction tube is not less than one third of the length of the suction tube.

Preferably, the diameter of the opening is larger than the diameter of the electrotome.

The utility model discloses a contribution lies in: the utility model discloses the device is through setting up the branch pipe in one side of fixed pipe, and the very first time siphons away the produced flue gas of electrotome cutting, avoids indoor environment to receive smoke pollution, through electrotome detachably and fixed union coupling, when needs change the electrotome, is convenient for directly take out the electrotome, need not to draw the whole change of cigarette subassembly, and is swift simple and convenient.

Drawings

Fig. 1 is a schematic structural diagram of one embodiment of the present invention.

Fig. 2 is a schematic view of another angle of fig. 1.

Fig. 3 is a schematic view of another angle of fig. 1.

Fig. 4 is a schematic structural view of the opening and tail pipe of the present invention.

Wherein: electrotome 1, guide assembly 2, branch pipe 21, suction tube 22, smoke guide assembly 3, fixed pipe 31, sleeve head 311, tail pipe 312 and opening 32.

Detailed Description

The following examples are further to explain and supplement the present invention, and do not constitute any limitation to the present invention.

As shown in fig. 1-4, a smoking high-frequency surgical electrotome comprises an electrotome 1 and a smoke guiding assembly 3, wherein the smoke guiding assembly 3 comprises a fixing tube 31, the electrotome 1 is detachably inserted into the fixing tube 31, the fixing tube 31 covers the periphery of a knife head of the electrotome 1, and the contact part of the electrotome 1 and the fixing tube 31 is hermetically connected.

Smoke that produces when smoking high frequency operation electrotome mainly used absorbs electrotome 1 cutting, avoid the flue gas pollution environment, influence the taste of operation sword person, smoking high frequency operation electrotome mainly includes electrotome 1, guide assembly 2 and draws cigarette subassembly 3, wherein, electrotome 1 is used for cutting skin, draw cigarette subassembly 3 and be used for the fixed electrotome 1 of installation, guide assembly 2 is arranged in absorbing the produced flue gas of cutting and discharges it to specific container in and collect, avoid the indoor environment of flue gas pollution.

Smoke guiding component 3 has included fixed pipe 31 and opening 32, the lateral wall of fixed pipe 31 with guide component 2 connects, opening 32 is located the bottom of fixed pipe 31, electrotome 1 passes through opening 32 detachably cover is located in the fixed pipe 31, guide component 2 includes branch pipe 21 and attracts pipe 22, the one end of branch pipe 21 with the lateral wall of fixed pipe 31 is connected, the other end of branch pipe 21 inserts in attracting pipe 22, attract pipe 22 to keep away from the one end of branch pipe 21 is connected with the draw-out device.

Electrotome 1 with fixed pipe 31 contact department sealing connection has avoided during external air can get into fixed pipe 31 through electrotome 1 and fixed pipe 31's contact department, also can avoid leaking from the contact department of electrotome 1 and fixed pipe 31 of the flue gas that opening 32 inhaled, leads to the absorption of flue gas insufficient.

Specifically, insert electrotome 1 detachably in pullover 311, and be connected pullover 311's afterbody and tail pipe 312, and be connected branch pipe 21 and the lateral wall of fixed pipe 31, be connected branch pipe 21's the other end and attract pipe 22, and attract pipe 22's the other end and be connected with the draw-out device, when needs use this device, with electrotome 1 cutting skin, because electrotome 1's high temperature, can produce a large amount of flue gases to the place of cutting skin, through the negative pressure appeal of draw-out device this moment, inhale pullover 311 with the flue gas through opening 32, send branch pipe 21 to by the sleeve again, transport to the draw-out device from branch pipe 21 again, make the quick quilt of the flue gas that the cutting produced absorb, avoid the flue gas to diffuse to the environment in, can not cause the pollution to the environment. Different with traditional smoking electrotome, the utility model discloses the device is direct to be siphoned away the flue gas from the source, and when electrotome 1 produced the flue gas, immediately the horse siphoned away the flue gas from opening 32, fine prevention the diffusion of flue gas, protected the environment of operating room.

The utility model discloses the device is through setting up branch pipe 21 in one side of fixed pipe 31, and the very first time siphons away the produced flue gas of electrotome 1 cutting, avoids indoor environment to receive smoke pollution, is connected with fixed pipe 31 through electrotome 1 detachably, and when needs change electrotome 1, is convenient for directly take out electrotome 1, need not to draw 3 whole changes of cigarette subassembly, and is swift simple and convenient.

In a further description, the smoke guiding assembly 3 further includes an opening 32, the opening 32 is disposed at the bottom of the fixing tube 31, and the electric knife 1 is detachably sleeved in the fixing tube 31 through the opening 32.

In a further description, the device further comprises a guiding assembly 2, the guiding assembly 2 is connected with the fixed tube 31, the guiding assembly 2 comprises a branch tube 21 and a suction tube 22, one end of the branch tube 21 is connected with the side wall of the fixed tube 22, the other end of the branch tube 21 is inserted into the suction tube 22, and one end of the suction tube 22, which is far away from the branch tube 21, is connected with an extraction device.

More specifically, the branch tube 21 is made of an elastic material.

The branch pipe 21 is made of elastic materials, can be bent freely, can be used in different occasions, can be bent according to the specific position of the extracting device, has enough large diameter, cannot be blocked due to bending, and cannot influence the extraction of smoke.

Stated further, the branch tube 21 has a diameter smaller than that of the suction tube 22.

The diameter of the branch tube 21 is smaller than that of the suction tube 22, so that the branch tube 21 can be conveniently inserted into the suction tube 22.

To be further described, the length of the suction tube 22 is greater than the length of the fixing tube 31.

The length of attracting pipe 22 is greater than the length of fixed pipe 31, ensures that the flue gas can be completely removed by attracting pipe 22, and the condition that exhaust flue gas gets into electrotome 1 again from the other end of fixed pipe 31 can not appear, ensures that the flue gas can be completely absorbed, and no part of flue gas is hidden in smoke guide assembly 3.

To be further described, the fixed pipe 31 includes a sleeve head 311 and a tail pipe 312, the tail pipe 312 is communicated with the branch pipe 21, and the sleeve head 311 is sleeved on one end of the tail pipe 312.

The fixing tube 31 comprises a sleeve head 311 and a tail tube 312, wherein the sleeve head 311 is used for pressing, a user can grab the electric knife 1 conveniently, when the electric knife 1 needs to be replaced, the electric knife 1 can be taken out forcibly by grabbing the sleeve head 311, the sleeve head 311 can be connected with the tail tube 312, the tail part of the electric knife 1 in the tail tube 312 is protected to be in direct contact with the environment, particularly, the tail tube is easy to be in direct contact with the hand, the using condition of the electric knife 1 is affected, the tail tube 312 is used for connecting the branch tube 21 with the electric knife 1, insertion installation of the electric knife 1 and traction of smoke are facilitated, the smoke is sucked to the outside by the suction tube 22 after entering the branch tube 21, and the opening 32 is formed in the bottom of the tail tube 312.

Stated further, the length of the branch tube 21 inserted into the suction tube 22 is not less than one third of the length of the suction tube 22.

The length of the branch pipe 21 inserted into the suction pipe 22 is not less than one third of the length of the suction pipe 22, on one hand, the smoke can be fully discharged into the suction pipe 22, the situation that the smoke flows back to the tail pipe 312 through the branch pipe 21 is avoided, the smoke can be effectively prevented from flowing into the tail pipe 312 through a gap between the branch pipe 21 and the suction pipe 22, on the other hand, the sufficient length can ensure that the branch pipe 21 and the suction pipe 22 are stably connected, the falling-off situation is avoided, particularly in the using process of the device, the swing of the electrotome 1 needs to be followed, if the branch pipe 21 and the suction pipe 22 are not firmly connected, the falling-off situation of the branch pipe 21 is easy to occur, and the smoke is leaked.

Stated further, the diameter of the opening 32 is larger than the diameter of the electric knife 1.

The diameter of opening 32 is greater than the diameter of electrotome 1, and the electrotome 1 of being convenient for gets into opening 32 on the one hand, and the top and the fixed pipe 31 detachably of electrotome 1 are connected, and the change through opening 32 of electrotome 1 of being convenient for, another is on the face, and opening 32 diameter is greater than electrotome 1 diameter, can ensure that the flue gas gets into tail pipe 312 from opening 32 after, is taken away by the draw-out device from branch pipe 21 again, has ensured that the produced flue gas of cutting can not remain polluted environment in the air.

Although the present invention has been described in connection with the above embodiments, the scope of the present invention is not limited thereto, and modifications, replacements, and the like to the above members are all within the scope of the claims of the present invention without departing from the concept of the present invention.

Claims (7)

1. The utility model provides a smoke absorption high frequency surgical electrotome which characterized in that: the electric knife is detachably inserted into the fixed tube, the fixed tube covers the periphery of a knife head of the electric knife, and the contact part of the electric knife and the fixed tube is in sealing connection;

the smoke guiding assembly further comprises an opening, the opening is formed in the bottom of the fixing pipe, and the electric knife is detachably sleeved in the fixing pipe through the opening;

the suction device is characterized by further comprising a guide assembly, the guide assembly is connected with the fixed pipe, the guide assembly comprises a branch pipe and a suction pipe, one end of the branch pipe is connected with the side wall of the fixed pipe, the other end of the branch pipe is inserted into the suction pipe, and one end, far away from the branch pipe, of the suction pipe is connected with the suction device.

2. A smoking hf surgical electrotome according to claim 1, wherein: the branch pipe is made of elastic materials.

3. A smoking hf surgical electrotome according to claim 1, wherein: the diameter of the branch pipe is smaller than that of the suction pipe.

4. A smoking hf surgical electrotome according to claim 1, wherein: the length of the suction tube is greater than that of the fixing tube.

5. A smoking hf surgical electrotome according to claim 1, wherein: the fixed pipe comprises a sleeve head and a tail pipe, the tail pipe is communicated with the branch pipe, and the sleeve head is sleeved at one end of the tail pipe.

6. A smoking hf surgical electrotome according to claim 1, wherein: the length of the branch pipe inserted into the suction pipe is not less than one third of the length of the suction pipe.

7. A smoking hf surgical electrotome according to claim 1, wherein: the diameter of the opening is larger than the diameter of the electrotome.

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