CN202665695U - Novel intelligent electric coagulation tweezers system - Google Patents
Novel intelligent electric coagulation tweezers system Download PDFInfo
- Publication number
- CN202665695U CN202665695U CN2012203779470U CN201220377947U CN202665695U CN 202665695 U CN202665695 U CN 202665695U CN 2012203779470 U CN2012203779470 U CN 2012203779470U CN 201220377947 U CN201220377947 U CN 201220377947U CN 202665695 U CN202665695 U CN 202665695U
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- tweezer
- tweezers
- electric coagulation
- novel intelligent
- intelligent electric
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Abstract
The utility model discloses a novel intelligent electric coagulation system and the novel intelligent electric coagulation tweezers system comprises a tweezers body and a host providing the tweezers body with power source, wherein the tweezers body comprises a tweezers tip and a tweezers rod. The key point is that the novel intelligent electric coagulation tweezers system comprises the tweezers body and the host provides the tweezers body with power source, wherein the tweezers body comprises a tweezers tip. The novel intelligent electric coagulation tweezers system is characterized in that the system further comprises a current detecting device used for detecting the current between two tweezers tips and a voltage detecting device used for detecting the voltage between the two tweezers tips. Resistance of substances between the two tweezers tips is calculated according to the ratio of the voltage and current, with the gradual increase of the resistance, the host gradually reduces the output power of the tweezers tip. A water inlet channel is arranged on the tweezers body, and the outlet of the water inlet channel is arranged on the tweezers tip portion, wherein a first location-fixing rod is arranged on the front portion of one side of the tweezers rod, and a location-fixing hole is arranged on the corresponding place of the other tweezers rod. By real time detecting of the temperature of the tweezers tip, the temperature of the tweezers tip is controlled in certain range, the bonding effect of the electric coagulation tweezers is guaranteed, and the occurrence of overheating phenomenon is avoided.
Description
Technical field
This utility model relates to a kind of surgical instruments that makes electric current transmit on-mechanical formula energy to human body by the mode of tissue to be heated.
Background technology
Existing electric coagulation forcep system comprises the tweezer body and comprises successively tweezer point, insulation tweezer bar and electrode tip holder for the tweezer body provides the main frame of power supply and control, tweezer body that the plug at electrode tip holder rear portion links to each other with the main frame of outside by wire.The tweezer point of electric coagulation forceps provides high-frequency electrical energy to the lesion tissue tissue, makes the protein dehydration between the tweezer point two ends and solidifies, and reaches the purpose of hemostasis.Because its sphere of action is only limited between two tweezer points, therefore very little, quite safe to degree of injury and the coverage of adjacent tissue.
Traditional electric coagulation forceps is in the process of using, and the power of electric coagulation forceps output is changeless, may cause like this excess Temperature of tweezer point, the problem that blood vessel is burnt in generation, and in use, need personnel constantly to pinch and press the tweezer bar, so that two tweezer points contact.Because the tweezer bar is longer, the contact of tweezer point often can misplace, and causes when using to go wrong.
The utility model content
The purpose of this utility model provides a kind of temperature to the tweezer point and automatically detects and make adjustment, the tweezer point is cleaned and has a novel intelligent electric coagulation forcep system to tweezer point positioning function.
To achieve these goals, by the following technical solutions, a kind of novel intelligent electric coagulation forcep system, comprise the tweezer body and the main frame of power supply is provided for the tweezer body, wherein the tweezer body comprises tweezer point and tweezer bar, it is characterized in that: described system also comprises current sensing means and the voltage check device that the electric current between the tweezer point and voltage are detected, calculate the impedance of material between the tweezer point according to the ratio of voltage and current, gradually increase along with impedance, main frame reduces the output of tweezer point gradually, and then the temperature of minimizing tweezer point, the tweezer tip temperature is adjusted;
Described system also comprises the electric coagulation forceps bearing, wherein bearing comprises base, be provided with wheel disc in the base, be provided with dismountable sliding seat on the wheel disc, be provided with the groove that matches with two tweezer points of electric coagulation forceps in the sliding seat, wall is provided with aseptic flexible material on the limit of groove, and wheel disc rotates by driven by motor, so that groove is positioned at the opening part on the bearing;
Described flexible material is medical absorbent cotton or hospital gauze.
The degree of depth of described groove is 4cm.
Be provided with intake tunnel on the described tweezer body, the outlet of intake tunnel is positioned at position, tweezer tip;
The front portion of a described side tweezer bar is fixed with the first locating rod, and opposite side tweezer bar is provided with corresponding locating hole.
Be embedded in the described intake tunnel in the tweezer body, the entrance of intake tunnel is provided with the first interface.
Described intake tunnel is external, and intake tunnel is fixedly connected with the tweezer body, and the entrance of intake tunnel is provided with the first interface.
Also be provided with attraction channel on the described tweezer body, the entrance of attraction channel is positioned at position, tweezer tip.
The entrance of described attraction channel is positioned at the outside or the inboard of a side tweezer point, and the outlet of described intake tunnel is positioned at the outside or the inboard of opposite side tweezer point.
Be embedded in the described attraction channel in the tweezer body, the outlet of attraction channel is provided with the second interface.
Described attraction channel is external, and attraction channel is fixedly connected with the tweezer body, and the outlet of attraction channel is provided with the second interface.
The middle part of described tweezer bar is provided with gag lever post, and gag lever post passes the maximum opening of the spacing hole restriction tweezer bar on the tweezer bar of both sides.
One end of described gag lever post is fixed on the tweezer bar, and the other end is convex, is stuck in the outside of opposite side tweezer bar.
The two ends of described gag lever post are convex, are stuck in the outside of two tweezer bars.
This utility model is by detecting impedance between the tweezer point in real time, and the temperature of tweezer point is controlled within certain scope, guaranteed the bonding effect of electric coagulation forceps, avoided the generation of superheating phenomenon.The intake tunnel and the attraction channel that arrange at the tweezer body, the entrance of passage all is positioned at position, tweezer tip, when need cleaning around the blood vessel operative site, the outside draining of intake tunnel, attraction channel is with the blood stains sucking-off simultaneously, can be in time, more thorough removing operative site, greatly facilitate doctor's operation.
Simultaneously, this utility model is provided with locating rod and gag lever post at the tweezer body, gag lever post can be used for coarse positioning, prevent maloperation simultaneously and damage tweezers, locating rod is fine positioning, the accurate precision that guarantees the location, and such structure is so that the tweezer bar has guaranteed the movement locus of tweezer body after being subject to pinching pressure, the contact of tweezer point can not misplace, the precision when having guaranteed to use.
The electric coagulation forceps seat structure that this utility model arranges is simple, and electric coagulation forceps can directly be inserted in the groove on the bearing after finishing using, and the flexible material in the groove tightly wraps up the tweezer point.When reusing, extract electric coagulation forceps out and directly use and get final product, like this, just automatically realized cleaning to the tweezer point by the friction between flexible material and the tweezer point.And after every use once, wheel disc meeting automatic rotation is changed the groove that is positioned at the bearing opening part, prevents cross infection.
Description of drawings
Fig. 1 is the structural representation of this utility model embodiment;
Fig. 2 is the top view of tweezers among Fig. 1;
Fig. 3 is the enlarged drawing of A among Fig. 1;
Fig. 4 is the structural representation of electric coagulation forceps bearing among this utility model embodiment;
Fig. 5 is the top view of Fig. 4.
The specific embodiment
Below in conjunction with the drawings and specific embodiments this utility model is described further.
The inside of one side tweezer point 1 and tweezer bar 2 is provided with intake tunnel 6, and wherein the outlet of intake tunnel 6 is positioned at the outside of tweezer point, and entrance is positioned on the electrode tip holder 3, and has the first interface 7 that matches with water storage device.
The front portion of one side tweezer bar is fixed with the first locating rod 8, and opposite side tweezer bar is provided with corresponding locating hole 7.The middle part of tweezer bar is provided with gag lever post 10, and gag lever post 10 passes the spacing hole on the tweezer bar of both sides, and wherein the two ends of gag lever post are the insulator cap 9 of convex, is stuck in the outside of two tweezer bars.
During use, gag lever post 10 has limited the maximum opening of tweezer bar, also tweezers has been carried out coarse positioning.When pinching the tweezer bar, after the first locating rod 8 passed locating hole 7, the tweezer point could contact.So structure has guaranteed that the tweezer point can not misplace, and has guaranteed the accuracy when electric coagulation forceps uses.
If need to clean the hemostasis position, open water storage device, so that flowing out from intake tunnel, current get final product.
As shown in Figure 4 and Figure 5, the electric coagulation forceps bearing comprises base 1-1, and showing of base 1-1 is provided with opening 1-5, is provided with wheel disc 1-2 in the inside of base, and wheel disc dependence motor can be along the central rotation of wheel disc.Be provided with dismountable sliding seat at wheel disc, be provided with the groove 1-3 that matches with two tweezer points of electric coagulation forceps in the sliding seat, be provided with aseptic flexible material 1-4 at the limit of groove wall, by the rotation of wheel disc, can replace successively the groove that is positioned at opening part.
After the doctor uses electric coagulation forceps, only electric coagulation forceps need to be inserted in the groove, directly extract when reusing and get final product.Because the medical absorbent cotton in the groove tightly with tweezer point parcel, in the process that the tweezer point is come in and gone out, has been realized the cleaning to the tweezer point automatically.The wheel disc of rotation was constantly changed using groove simultaneously, had prevented the secondary pollution of tweezer point.
Embodiment 2: as different from Example 1, also has attraction channel on the tweezer bar, it is inner that wherein attraction channel and intake tunnel lay respectively at two tweezer bars, and the entrance of attraction channel is positioned at the outside of tweezer point, and the outlet of attraction channel links to each other with pipeline on the attractor by the second interface.Like this, when needs cleaned blood vessel, the intake tunnel that is positioned at a side tweezer bar flowed out current, and the attraction channel that is positioned at opposite side tweezer bar siphons away blood stains.
Claims (10)
1. novel intelligent electric coagulation forcep system, comprise the tweezer body and the main frame of power supply is provided for the tweezer body, wherein the tweezer body comprises tweezer point and tweezer bar, it is characterized in that: described system also comprises current sensing means and the voltage check device that the electric current between the tweezer point and voltage are detected, calculate the impedance of material between the tweezer point according to the ratio of voltage and current, along with the gradually increase of impedance, main frame reduces the output of tweezer point gradually, and then reduces the temperature of tweezer point;
Described system also comprises the electric coagulation forceps bearing, wherein bearing comprises base, be provided with wheel disc in the base, be provided with dismountable sliding seat on the wheel disc, be provided with the groove that matches with two tweezer points of electric coagulation forceps in the sliding seat, wall is provided with aseptic flexible material on the limit of groove, and wheel disc rotates by driven by motor, so that groove is positioned at the opening part on the bearing;
Be provided with intake tunnel on the described tweezer body, the outlet of intake tunnel is positioned at position, tweezer tip;
The front portion of a described side tweezer bar is fixed with the first locating rod, and opposite side tweezer bar is provided with corresponding locating hole.
2. novel intelligent electric coagulation forcep system as claimed in claim 1, it is characterized in that: be embedded in the described intake tunnel in the tweezer body, the entrance of intake tunnel is provided with the first interface.
3. novel intelligent electric coagulation forcep system as claimed in claim 1, it is characterized in that: described intake tunnel is external, and intake tunnel is fixedly connected with the tweezer body, and the entrance of intake tunnel is provided with the first interface.
4. such as the arbitrary described novel intelligent electric coagulation forcep system of claims 1 to 3, it is characterized in that: also be provided with attraction channel on the described tweezer body, the entrance of attraction channel is positioned at position, tweezer tip.
5. novel intelligent electric coagulation forcep system as claimed in claim 4, it is characterized in that: the entrance of described attraction channel is positioned at the outside or the inboard of a side tweezer point, and the outlet of described intake tunnel is positioned at the outside or the inboard of opposite side tweezer point.
6. novel intelligent electric coagulation forcep system as claimed in claim 5, it is characterized in that: be embedded in the described attraction channel in the tweezer body, the outlet of attraction channel is provided with the second interface.
7. novel intelligent electric coagulation forcep system as claimed in claim 5, it is characterized in that: described attraction channel is external, and attraction channel is fixedly connected with the tweezer body, and the outlet of attraction channel is provided with the second interface.
8. novel intelligent electric coagulation forcep system as claimed in claim 7, it is characterized in that: the middle part of described tweezer bar is provided with gag lever post, and gag lever post passes the maximum opening of the spacing hole restriction tweezer bar on the tweezer bar of both sides.
9. novel intelligent electric coagulation forcep system as claimed in claim 8, it is characterized in that: an end of described gag lever post is fixed on the tweezer bar, and the other end is convex, is stuck in the outside of opposite side tweezer bar.
10. novel intelligent electric coagulation forcep system as claimed in claim 9, it is characterized in that: the two ends of described gag lever post are convex, are stuck in the outside of two tweezer bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203779470U CN202665695U (en) | 2012-07-31 | 2012-07-31 | Novel intelligent electric coagulation tweezers system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203779470U CN202665695U (en) | 2012-07-31 | 2012-07-31 | Novel intelligent electric coagulation tweezers system |
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| Publication Number | Publication Date |
|---|---|
| CN202665695U true CN202665695U (en) | 2013-01-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203779470U Withdrawn - After Issue CN202665695U (en) | 2012-07-31 | 2012-07-31 | Novel intelligent electric coagulation tweezers system |
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| CN (1) | CN202665695U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102743221A (en) * | 2012-07-31 | 2012-10-24 | 重庆润泽医药有限公司 | Novel intelligent electric coagulation forceps system |
| CN104116556A (en) * | 2013-04-28 | 2014-10-29 | 重庆润泽医药有限公司 | Medical electrocoagulation nipper system |
| CN105615996A (en) * | 2013-02-28 | 2016-06-01 | 重庆润泽医药有限公司 | Convenient and fast electrocoagulation forceps system |
-
2012
- 2012-07-31 CN CN2012203779470U patent/CN202665695U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102743221A (en) * | 2012-07-31 | 2012-10-24 | 重庆润泽医药有限公司 | Novel intelligent electric coagulation forceps system |
| CN102743221B (en) * | 2012-07-31 | 2014-09-17 | 温州智创科技有限公司 | Novel intelligent electric coagulation forceps system |
| CN105615996A (en) * | 2013-02-28 | 2016-06-01 | 重庆润泽医药有限公司 | Convenient and fast electrocoagulation forceps system |
| CN104116556A (en) * | 2013-04-28 | 2014-10-29 | 重庆润泽医药有限公司 | Medical electrocoagulation nipper system |
| CN105411670A (en) * | 2013-04-28 | 2016-03-23 | 重庆润泽医药有限公司 | Medical electric coagulation forceps system |
| CN104116556B (en) * | 2013-04-28 | 2016-05-11 | 温州智创科技有限公司 | A kind of Medical electric-coagulative tweezers system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130116 Effective date of abandoning: 20140917 |
|
| RGAV | Abandon patent right to avoid regrant |