Electric coagulation forcep system with forcep point cleaning function

An electric coagulation tweezers system and tweezers tip technology, applied in the field of surgical instruments, can solve the problems of wasting time and low efficiency, and achieve the effects of ensuring accuracy, ensuring bonding effect, and avoiding overheating

Inactive Publication Date: 2012-10-24
CHONGQING RUNZE PHARM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The usual method is to manually wipe the tip of the tweezers with a cotton ball or medical gauze soaked in alcohol or distilled water, but this method requires manual work, which is time-consuming and inefficient

Method used

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  • Electric coagulation forcep system with forcep point cleaning function
  • Electric coagulation forcep system with forcep point cleaning function
  • Electric coagulation forcep system with forcep point cleaning function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Example 1, such as Figure 1 to Figure 3 As shown, an electrocoagulation tweezers system with tweezers tip cleaning function includes a tweezers body and a host, wherein the tweezers body includes a tweezers tip 1 and a tweezers rod 2, an electrode holder 3 is provided at the rear of the tweezers rod 2, and a plug is provided on the electrode holder 3 4. The plug 4 is connected to the host 5 through a cable, and the host 5 provides power for the electrocoagulation forceps through the cable. A temperature sensor is buried inside the tweezers tip 1, and the temperature sensor transmits the real-time temperature of the tweezers tip back to the internal chip of the host. If the temperature is lower than 40°C, increase the current to increase the temperature of the tweezers tip; if the temperature is higher than 90°C, the current is reduced to lower the temperature of the tweezers. Through such control, the temperature of the tip of the tweezers will be kept in the best wor...

Embodiment 2

[0039] Embodiment 2: Different from Embodiment 1, there is also a suction channel on the tweezers, wherein the suction channel and the water inlet channel are respectively located inside the two tweezers, the entrance of the suction channel is located outside the tip of the tweezers, and the outlet of the suction channel passes through The second socket is connected with the pipeline on the suction machine. In this way, when the blood vessels need to be cleaned, the water inlet channel on one side of the tweezers flows out the water flow, and the suction channel on the other side of the tweezers sucks away the blood.

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PUM

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Abstract

The invention discloses an electric coagulation forcep system with a forcep point cleaning function, which comprises a forcep body and a host for providing a power source to the forcep body, wherein the forcep body comprises forcep points and forcep rods. The electric coagulation forcep system is characterized in that a temperature detecting device is arranged on the forcep points, the temperature detecting device feedbacks the detected temperature to a chip in the host; and the chip compares the temperature with the preset temperature and then adjusts the power output by the forcep points to adjust the temperature of the forcep points. The system further comprises an electric coagulation forcep supporting seat, wherein the electric coagulation forcep supporting seat comprises a base, grooves matched with two forcep rods of the electric coagulation forcep is formed in the base, the lower parts of the grooves are provided with a hollow cavity capable of holding forcep points; an ultrasound cleaner is arranged in the hollow cavity, a singlechip and a position sensing device for judging whether the forcep rods are arranged in the grooves are further arranged on the base; and a finish detecting device used for detecting the finish of the insides of the forcep points is arranged in the hollow cavity. The electric coagulation forcep system with the forcep point cleaning function is simple in structure; and by using the electric coagulation forcep system, the temperature of the forcep points are automatically detected and adjusted, and the forcep points are automatically cleaned.

Description

technical field [0001] The invention relates to a surgical instrument for transferring non-mechanical energy to the human body by passing electric current through tissue to be heated. Background technique [0002] The existing electrocoagulation tweezers system includes a tweezers body and a host that provides power and control for the tweezers body. The tweezers body sequentially includes tweezers tips, an insulating tweezers rod and an electrode holder. The plug at the rear of the electrode holder is connected to an external host through a wire. The tweezers tip of electrocoagulation tweezers provides high-frequency electric energy to the lesion tissue to dehydrate and coagulate the protein between the two ends of the tweezers tip to achieve the purpose of hemostasis. Because its range of action is limited to between the two tweezers, the degree of damage and range of influence on adjacent tissues is very small, and it is quite safe. [0003] During the use of traditional...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B18/12A61B19/00A61M3/02A61M27/00A61B90/70
Inventor 叶雷周健王汉文刘斌刘灏李亚周邓娇
Owner CHONGQING RUNZE PHARM CO LTD
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