CN211023068U - Disposable cooling electric coagulation bipolar right-angle forceps - Google Patents
Disposable cooling electric coagulation bipolar right-angle forceps Download PDFInfo
- Publication number
- CN211023068U CN211023068U CN201920549228.4U CN201920549228U CN211023068U CN 211023068 U CN211023068 U CN 211023068U CN 201920549228 U CN201920549228 U CN 201920549228U CN 211023068 U CN211023068 U CN 211023068U
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- Prior art keywords
- clamp
- angle
- forceps
- head
- handle
- Prior art date
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- Expired - Fee Related
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- 238000001816 cooling Methods 0.000 title claims abstract description 18
- 230000015271 coagulation Effects 0.000 title abstract description 8
- 238000005345 coagulation Methods 0.000 title abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 7
- 238000009297 electrocoagulation Methods 0.000 claims description 16
- 239000011810 insulating material Substances 0.000 claims description 7
- 238000001356 surgical procedure Methods 0.000 claims description 5
- 238000002324 minimally invasive surgery Methods 0.000 claims description 4
- 239000002504 physiological saline solution Substances 0.000 claims description 4
- 230000002792 vascular Effects 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 3
- 210000000080 chela (arthropods) Anatomy 0.000 abstract description 2
- 210000001519 tissue Anatomy 0.000 description 7
- 210000004204 blood vessel Anatomy 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 230000002439 hemostatic effect Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 2
- 238000010494 dissociation reaction Methods 0.000 description 2
- 230000005593 dissociations Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000023597 hemostasis Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 208000031737 Tissue Adhesions Diseases 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000023555 blood coagulation Effects 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 210000002808 connective tissue Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 201000008267 intestinal tuberculosis Diseases 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 208000008128 pulmonary tuberculosis Diseases 0.000 description 1
- 206010038534 renal tuberculosis Diseases 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model relates to a disposable cooling electric coagulation bipolar right-angle clamp, which comprises a clamp head, a clamp body and a clamp handle, and is characterized in that the clamp body and the clamp handle are in a plane, and a right-angle or approximately right-angle folded angle is formed between the clamp head, the clamp body and the clamp handle to form a right-angle clamp body; the tail end of one side of the right-angle pliers body extends out of a cylindrical metal part to serve as a single electrode, one end of the single electrode is connected with an external power supply to supply power, and the single electrode sequentially forms a current path with the pliers handle, the pliers body and the pliers head so as to facilitate electric coagulation at the pliers head. The utility model discloses a right angle pincers have simultaneously electrically conductive and cooling function.
Description
[ technical field ]
The utility model relates to a disposable cooling electric coagulation bipolar right-angle pliers.
[ background art ]
Right angle forceps are the most commonly used instruments for dissociating blood vessels. In the surgical treatment of pathological changes of the parts such as the thoraco-abdominal region, the pelvic cavity and the like, the dissociation of blood vessel and tissue adhesion is the most basic surgical technology, and common surgical instruments are various pairs of hemostatic forceps, the right-angle forceps are the most common, and the atraumatic right-angle forceps are sometimes used. Especially in the operation of pulmonary tuberculosis, intestinal tuberculosis, renal tuberculosis and some tumors for infectious diseases, the free blood vessels are common and quite difficult, and the main reason is that the adhesion of the blood vessels and surrounding tissues is serious. In the case of free adhesion, the usual method is to free with right angle pliers. Sometimes, suction stripping and electrocoagulation breaking of adhesive tapes are also required. These procedures also sometimes require a skilled assistant to cooperate with the primary physician to accomplish the vessel dissection, such as when the primary physician has difficulty in migrating the severely attached adventitia away, which may require the assistant to cut the adhesive tape with an electric knife. If the blood vessel forceps can be used for electro-excision and electro-coagulation simultaneously, a doctor finishes blood coagulation stopping and dissociation by one person, so that the operation time is shortened, and bleeding and accidents are reduced. Sometimes, repeated use of electrosurgical instruments such as an electrosurgical knife can result in increased coke-like tissue, affecting the use of the electrosurgical knife and the operation, and the high temperature generated by the electrosurgical instrument can burn surrounding tissues and organs, causing serious complications such as infection and even death.
Because the current right-angle pliers do not have a conductive function and a cooling device, a series of updating needs to be urgently waited, so that the right-angle pliers are more practical.
[ summary of the invention ]
The utility model aims to overcome the defect that prior art exists, carried out series and updated, made it more have the practicality, based on above thinking and background, designed a cooling electricity congeals bipolar right-angle pliers that can be used to a disposable.
In order to achieve the purpose, the disposable cooling electrocoagulation bipolar right-angle clamp comprises a clamp head, a clamp body and a clamp handle, wherein the clamp body and the clamp handle are in the same plane, and a right-angle or approximately right-angle folded angle is formed among the clamp head, the clamp body and the clamp handle to form a right-angle clamp body; the forceps are characterized in that a columnar metal part is extended from the tail end of one side of the right-angle forceps body to serve as a first single electrode, a columnar metal part is extended from the tail end of the other side of the right-angle forceps body to serve as a second single electrode, the first single electrode and the second single electrode are respectively connected with an external power supply to supply power, the head end of the forceps head serves as a double electrode, and when the forceps head clamps human tissues, the first single electrode sequentially forms a loop with the forceps handle, the forceps body, the forceps head and the second single electrode.
The outer side of the forceps body is provided with a groove which reaches the rear part of the forceps handle and is used for embedding a thin plastic pipeline, and physiological saline is connected to the rear part of the forceps handle.
The surfaces of the forceps heads are separated by insulating materials, and the head ends of the forceps heads are exposed to facilitate electrocoagulation.
The right-angle pliers are characterized in that the pliers head, the pliers body and the pliers handle are made of metal materials in an integrated forming mode, and the rest parts except the two single electrode parts at the front end and the tail end of the pliers head are all covered by insulating materials.
The external power supply can adopt electrotome equipment for homologous power supply.
The special binding clip is characterized in that a tooth opening is formed in the tip end of a jaw of the binding clip, a groove is further formed in the tooth opening, and the groove is matched with a push line during binding and used for knotting.
The tail end of the right-angle clamp can be provided with a buckle for closing and preventing slipping.
The right-angle forceps body is slightly longer or shorter than a common vascular forceps, and the handle can be thin and thick, so that the right-angle forceps body is used for minimally invasive surgery and open surgery of each part.
The utility model discloses a disposable electricity congeals not damaged right angle pincers and has electrically conductive and cooling function simultaneously, has following technological effect:
1. the main body is designed to be the same as a common right-angle clamp or slightly longer or shorter than a common vascular clamp, and the handle can be thin and thick and can be used for minimally invasive surgery and open surgery of each part; the structure of the common nondestructive right-angle pliers is further improved, and a corresponding technical effect is obtained;
2. the whole right-angle clamp body is of a medical steel structure, the head end and the tail end of the right-angle clamp are mainly electrodes for conducting electricity to realize electrotomy and electrocoagulation, and the middle part of the right-angle clamp body is wrapped by a non-conducting insulator;
3. the outer side of the inlay is provided with a groove which reaches the back part of the inlay for embedding a thin plastic pipeline, and then is connected with physiological saline for dripping water for cooling so as to prevent adhesion and tissue carbonization;
4. the head end and the tail end of the hemostatic forceps are respectively provided with a single-pole electrode which is a double pole, and when the hemostatic forceps clamp human tissues, a loop is formed;
5. the end of the hemostatic forceps can be provided with a buckle or not provided with the buckle to prevent plastic from falling off and leaking electricity caused by repeated clamping;
6. the tip is provided with a groove for pushing and knotting the thread during ligation, which is convenient for the operator to use.
[ description of the drawings ]
Fig. 1 is a schematic structural view of the electric coagulation nondestructive right-angle forceps of the utility model.
Fig. 2 is a schematic circuit diagram.
Description of the drawings
1 binding clip, 2 binding clip bodies, 3 binding clip handles, 4 first single electrodes, 5 insulating materials, 6 grooves, 7 buckles, 8 second single electrodes, 9 binding clip electrodes, 10 water inlets, 11 water pipes, 12 water outlets, 13 foot switches and 14 double-electrode electrotomes.
[ detailed description of the invention ]
The technical solution of the present invention will be further described with reference to the accompanying drawings and examples, which are believed to be clear to those skilled in the art.
Example one
As shown in fig. 1, a pair of disposable cooling electrocoagulation bipolar right-angle pliers is designed, which comprises a pliers head, a pliers body and a pliers handle, wherein the pliers body and the pliers handle are in a same plane, and a right-angle or approximately right-angle folded angle is formed between the pliers head, the pliers body and the pliers handle to form a right-angle pliers body; the right-angle forceps body is slightly longer or shorter than a common vascular forceps, and the handle can be thin and thick, so that the right-angle forceps body is used for minimally invasive surgery and open surgery of each part.
As shown in fig. 2, a cylindrical metal part is extended from the tail end of one side of the right-angle forceps body to serve as a first single electrode, a cylindrical metal part is extended from the tail end of the other side of the right-angle forceps body to serve as a second single electrode, the first single electrode and the second single electrode are respectively connected with an external power supply to supply power, the head end of the forceps head serves as a double electrode, and when the forceps head clamps human tissues, the first single electrode sequentially forms a loop with the forceps handle, the forceps body, the forceps head and the second single electrode.
The right-angle pliers are characterized in that the pliers head, the pliers body and the pliers handle are made of metal materials in an integrated forming mode, and the rest parts except the two single electrode parts at the front end and the tail end of the pliers head are all covered by insulating materials. The surfaces of the forceps heads are separated by an insulating material, and the head ends are exposed to facilitate electrocoagulation.
The external power supply can adopt electrotome equipment for homologous power supply.
The special binding clip is characterized in that a tooth opening is formed in the tip end of a jaw of the binding clip, a groove is further formed in the tooth opening, and the groove is matched with a push line during binding and used for knotting.
The tail end of the right-angle clamp can be provided with a buckle for closing and preventing slipping.
Example two
The outer side of the forceps body is provided with a groove which reaches the rear part of the forceps handle and is used for embedding a thin plastic pipeline, and physiological saline is connected to the rear part of the forceps handle.
Principle of use
In the embodiment, the external power supply adopts a homologous power supply of the electrotome equipment in the operation, when the electric surgical knife is used, the electrotome equipment is connected, parameters are adjusted, the pedal is stepped to be electrified when the electric coagulation hemostasis is cut off, and the electrification is not needed when the electric coagulation hemostasis is dissociated.
Claims (8)
1. A disposable cooling electrocoagulation bipolar right-angle clamp comprises a clamp head, a clamp body and a clamp handle, wherein the clamp body and the clamp handle are in a plane, and a right-angle or approximately right-angle folded angle is formed among the clamp head, the clamp body and the clamp handle to form a right-angle clamp body; the forceps are characterized in that a columnar metal part is extended from the tail end of one side of the right-angle forceps body to serve as a first single electrode, a columnar metal part is extended from the tail end of the other side of the right-angle forceps body to serve as a second single electrode, the first single electrode and the second single electrode are respectively connected with an external power supply to supply power, the head end of the forceps head serves as a double electrode, and when the forceps head clamps human tissues, the first single electrode sequentially forms a loop with the forceps handle, the forceps body, the forceps head and the second single electrode.
2. The disposable cooling electrocoagulation bipolar right-angle forceps as recited in claim 1, wherein a groove is formed on the outer side of the forceps body and reaches the rear part of the forceps handle, a thin plastic pipeline is embedded in the groove, and then physiological saline is connected.
3. A single use cooled electrocoagulation bipolar right angle clamp as claimed in claim 1, wherein the surfaces of the clamp heads are separated by an insulating material and the head ends are exposed to facilitate electrocoagulation.
4. The disposable cooling electrocoagulation bipolar right-angle clamp as claimed in claim 1, wherein a clamp head, a clamp body and a clamp handle of the right-angle clamp are integrally formed by metal materials, and the rest parts except the two single electrode parts at the front end and the tail end of the clamp head are all covered by insulating materials.
5. The disposable cooling electrocoagulation bipolar right-angle clamp of claim 1, wherein the external power source can be supplied with power from the same source by an electrotome device.
6. The disposable cooling electrocoagulation bipolar right-angle forceps as claimed in claim 1, wherein a tooth opening is formed at the tip of the forceps head, a groove is further formed in the tooth opening, and the groove is matched with a push line during ligation and used for knotting.
7. The disposable cooling electrocoagulation bipolar right-angle clamp as recited in claim 1, wherein a buckle is arranged at the end of the right-angle clamp for closing and preventing slipping.
8. The disposable cooling electrocoagulation bipolar right-angle forceps as claimed in claim 1, wherein the right-angle forceps body is slightly longer or shorter than a common vascular forceps, and the handle can be thin or thick, so that the forceps can be used for minimally invasive surgery and open surgery of each part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920549228.4U CN211023068U (en) | 2019-04-22 | 2019-04-22 | Disposable cooling electric coagulation bipolar right-angle forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920549228.4U CN211023068U (en) | 2019-04-22 | 2019-04-22 | Disposable cooling electric coagulation bipolar right-angle forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211023068U true CN211023068U (en) | 2020-07-17 |
Family
ID=71561722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920549228.4U Expired - Fee Related CN211023068U (en) | 2019-04-22 | 2019-04-22 | Disposable cooling electric coagulation bipolar right-angle forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211023068U (en) |
-
2019
- 2019-04-22 CN CN201920549228.4U patent/CN211023068U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200717 |