CN220898783U - Anti-adhesion electric coagulation forceps - Google Patents
Anti-adhesion electric coagulation forceps Download PDFInfo
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- CN220898783U CN220898783U CN202322192126.0U CN202322192126U CN220898783U CN 220898783 U CN220898783 U CN 220898783U CN 202322192126 U CN202322192126 U CN 202322192126U CN 220898783 U CN220898783 U CN 220898783U
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- forceps
- electric coagulation
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- far away
- tips
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- 238000005345 coagulation Methods 0.000 title claims abstract description 49
- 230000015271 coagulation Effects 0.000 title claims abstract description 48
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 229910001316 Ag alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 6
- 206010052428 Wound Diseases 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 230000023555 blood coagulation Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 206010028980 Neoplasm Diseases 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 206010039509 Scab Diseases 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 210000005036 nerve Anatomy 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 210000001032 spinal nerve Anatomy 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 238000007631 vascular surgery Methods 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 206010051814 Eschar Diseases 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 231100000333 eschar Toxicity 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model discloses anti-adhesion electric coagulation forceps, which relate to the technical field of medical appliances and comprise a tail connector, two forceps rods and two forceps tips, wherein the tail connector is connected with an external host through a wire, one end of each forceps rod is connected with the tail connector, each forceps tip is respectively connected with one end of each forceps rod far away from the tail connector, the periphery of each forceps rod is coated with a non-conductive layer, the forceps tips are bent, the periphery of each forceps tip is coated with an insulating layer, and coagulation positive surfaces are reserved on one side opposite to the two forceps tips and are working surfaces in operation. The anti-adhesion electric coagulation forceps can be used for efficiently crusting at fixed points and accurately killing at fixed points.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to anti-adhesion electric coagulation forceps.
Background
The bipolar electric coagulation forceps are surgical medical instruments commonly used in modern medicine, the existing bipolar electric coagulation forceps sequentially comprise an open forceps tip, an insulating forceps rod and a fixed seat, a plug at the rear part of the fixed seat is connected with an external host through a wire, the bipolar electric coagulation forceps can perform fine electric coagulation hemostasis and treatment on small blood vessels and other structures, the principle is that a protein coagulation blood vessel is closed through heating, and when a tissue is heated to be coagulated and boiling point, an operator cuts off power. Meanwhile, as the forceps rods of the bipolar electric coagulation are insulated, only current is conducted between forceps tips, during the electric coagulation, the current flows from one forceps tip to the other forceps tip, the tissues at the two forceps tips are subjected to the thermal effect of the current, and the tissues outside the forceps tips are little or not affected.
The existing bipolar coagulation forceps on the market comprise disposable bipolar coagulation forceps and reusable bipolar coagulation forceps, the adhesion is reduced by a silver coating method in the prior art, but the silver coating can fall off and generate adhesion eschar, in the coagulation process of neurosurgery operation, when the traditional coagulation forceps are used, the coagulated tissue can be adhered to forceps tips in the coagulation process, and when the forceps are removed, the tissue just after coagulation is damaged again, and whether the adhesion is directly related to the surgical effect or not.
Particularly, the open forceps tip performs fine operation under the operation wound surface in a narrow space of spinal nerve, neurosurgery, oncology, otorhinolaryngology, vascular surgery and hepatobiliary surgery, can not accurately and efficiently coagulate and scab healthy tissues of the operation wound surface and can not kill tumor tissues at fixed points; the nerve and healthy tissue cannot be precisely protected during the operation.
Disclosure of utility model
The utility model aims to provide anti-adhesion electric coagulation forceps, which are used for solving the problems of the prior art and can be used for efficiently crusting at fixed points and accurately killing at fixed points.
In order to achieve the above object, the present utility model provides the following solutions:
The utility model provides anti-adhesion electric coagulation forceps which comprise a tail connector, two forceps rods and two forceps tips, wherein the tail connector is connected with an external host through a wire, one end of each forceps rod is connected with the tail connector, each forceps tip is respectively connected with one end of each forceps rod, which is far away from the tail connector, the periphery of each forceps rod is coated with a non-conductive layer, the forceps tips are bent, the peripheries of the forceps tips are coated with insulating layers, and a coagulation positive surface is reserved on one side, which is opposite to the two forceps tips, and the two coagulation positive surfaces are working surfaces in operation.
Preferably, the tail connector comprises a high-frequency input head, a fixing seat and a steel sleeve, the high-frequency input head is connected with the fixing seat, the fixing seat is connected with one end, far away from the forceps tips, of the forceps rod, and the steel sleeve is arranged on the periphery of the fixing seat.
Preferably, the forceps rod comprises a connecting part and a handheld part, one end of the handheld part is connected with the tail connector, the other end of the handheld part is connected with one end of the connecting part, the other end of the connecting part is connected with the forceps tips, the two connecting parts are connected through an opening adjusting assembly, and the opening adjusting assembly is mounted on the connecting part and is close to one end of the handheld part.
Preferably, an elbow is arranged at one end of the hand-held part far away from the tail connector, one end of the elbow far away from the hand-held part is connected with one end of the connecting part, and the opening adjusting assembly is arranged on the elbow.
Preferably, the opening adjusting assembly comprises a nut, a screw rod and a screw countersunk head, the screw countersunk head is fixed with one end of the screw rod, the screw rod sequentially penetrates through the two elbows and is screwed up through the nut, the screw countersunk head and the nut are respectively located at one sides of the two elbows, which are far away from each other, the two elbows can move along the length direction of the screw rod towards the direction, which is close to or far away from each other, and the two forceps tips are driven to be close to or far away from each other.
Preferably, the two hand-holding parts are provided with anti-skid patterns on the sides far away from each other.
Preferably, the non-conductive layer and the insulating layer are both made of PA66 plastic material.
Preferably, the forceps rod is made of stainless steel metal material, and the forceps tip is made of silver alloy material.
Compared with the prior art, the utility model has the following technical effects:
According to the anti-adhesion electric coagulation forceps provided by the utility model, the tail connector is connected with the external host through the lead, one end of each forceps rod is connected with the tail connector, each forceps tip is respectively connected with one end of each forceps rod far away from the tail connector, the periphery of each forceps rod is coated with the non-conductive layer, a better insulation effect is achieved, the forceps tips are bent, the interference to the visual field during operation is avoided, the cost of a product is further reduced, the peripheries of the forceps tips are coated with the insulation layers, the blood coagulation positive surfaces are reserved on the opposite sides of the two forceps tips, the two blood coagulation positive surfaces are working surfaces during operation, high-efficiency blood coagulation scab can be accurately formed on healthy tissues of a wound surface during operation through the blood coagulation positive surfaces, meanwhile, tumor tissues can be killed at fixed points, the insulation layers can effectively protect the healthy tissues of nerves during operation, anti-adhesion is further realized, the overall time of operation and anesthesia of a patient is shortened, unnecessary medical cost is avoided, and the utilization rate of medical resources is improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of an anti-adhesion electric coagulation forceps (45 ° at the forceps tip) provided by the utility model;
FIG. 2 is a schematic view of the structure of the forceps tip of the utility model;
Fig. 3 is a schematic structural view of the anti-adhesion electric coagulation forceps (135 ° at the forceps tip) provided by the utility model;
In the figure: the high-frequency forceps comprise a 1-high-frequency input head, a 2-fixed seat, a 3-steel sleeve, a 4-forceps rod, a 5-opening adjusting component, a 6-handheld part, a 7-connecting part, an 8-forceps tip, a 9-coagulation positive surface, a 10-insulating layer and 11-anti-skid patterns.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model aims to provide anti-adhesion electric coagulation forceps, which are used for solving the technical problem that the traditional electric coagulation forceps are easy to prevent from sticking to forceps tips after coagulation in the use process.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
As shown in fig. 1-3, the embodiment provides an anti-adhesion electric coagulation forceps, which can be used for spinal neurology, tumor and neurosurgery, including the afterbody connector, two tweezers poles 4 and two tweezers points 8, the afterbody connector passes through the wire and links to each other with outside host computer, the one end and the afterbody connector of each tweezers pole 4 are connected respectively in the one end that the afterbody connector was kept away from to each tweezers pole 4, the cladding of tweezers pole 4 periphery has the non-conducting layer, play better insulating effect, the tweezers point 8 is the kink form, the interference to the field of vision when avoiding the operation, the cost of product has also been further reduced simultaneously, and the kink direction of tweezers point 8 can be selected according to actual need, the kink angle can be 45 ° (as in fig. 1) or 135 ° (as in fig. 3), wherein, the point 8 of the kink angle is 45 ° (as in the use), the point 8 of tweezers is for bending downwards from the tip of tweezers pole 4, and the point 8 of kink angle is for bending upwards at the tip of tweezers pole 4, the periphery cladding insulating layer 10 of tweezers point 8, and on two opposite sides 9 of the positive temperature can be reduced, can be to the surface of the face of the two tweezers 9 can be opposite to the health care, can be realized, the health care can be realized, and the health care can be carried out on the surface of the health care has better, and can prevent the health care has better health care, and can be used to the health, the health care has better to the health care point, and can be compared with the surface to the health, and can be better to the health and had better to the health care, and can be better to the health and had better to the health and better to the health care and better than the health care, and better.
Specifically, the tail connector comprises a high-frequency input head 1, a fixed seat 2 and a steel sleeve 3, wherein the high-frequency input head 1 is connected with the fixed seat 2, the fixed seat 2 is connected with one end, far away from the forceps tip 8, of the forceps rod 4, the steel sleeve 3 is arranged on the periphery of the fixed seat 2 and is assembled with the fixed seat 2 in a tight fit manner, and the high-frequency input head 1 is a part which is polished into a part with certain smoothness and integrally manufactured on the front section (namely the part far away from the forceps tip 8) of the forceps rod 4.
The forceps rod 4 comprises a connecting part 7 and a handheld part 6, one end of the handheld part 6 is connected with a tail connector, the other end of the handheld part 6 is connected with one end of the connecting part 7, the other end of the connecting part 7 is connected with a forceps tip 8, the two connecting parts 7 are connected through an opening adjusting assembly 5, and the opening adjusting assembly 5 is arranged on one end, close to the handheld part 6, of the connecting part 7.
One end of the hand-held part 6 far away from the tail connector is provided with an elbow, one end of the elbow far away from the hand-held part 6 is connected with one end of the connecting part 7, and the opening adjusting assembly 5 is arranged on the elbow.
The opening adjusting assembly 5 comprises a nut, a screw rod and a screw countersunk head, the screw countersunk head is fixed with one end of the screw rod, the screw rod sequentially penetrates through the two elbows and is screwed up through the nut, the screw countersunk head and the nut are respectively located on one sides of the two elbows, which are far away from each other, the two elbows can move along the length direction of the screw rod in the direction of being close to or far away from each other, and the two forceps tips 8 are driven to be close to or far away from each other, so that a doctor can use the opening adjusting assembly conveniently.
The two hand-hold parts 6 are provided with anti-slip patterns 11 on the sides far away from each other, so that the holding stability during operation is improved.
The non-conductive layer and the insulating layer 10 are made of PA66 plastic materials, so that a better insulating effect can be achieved; meanwhile, the plastic material is light in weight, and is not easy to fatigue after being held for a long time in operation. Meanwhile, the forceps rod 4 is integrally formed by PA66 plastic materials and then assembled, so that the performance of material selection is improved.
The forceps rod 4 is made of stainless steel metal material, the stainless steel metal material has the characteristics of high electric conduction and high heat conduction, the forceps tip 8 is made of silver alloy material, the forceps rod also has the characteristics of high electric conduction and high heat conduction, the forceps rod is very effectively guaranteed to rapidly dissipate heat during electric coagulation, and heat damage to surrounding tissues is not easy to occur during electric coagulation, and the anti-adhesion electric coagulation forceps can not be easily adhered during use due to the excellent heat conduction characteristic of the tip end of the forceps tip 8.
The processing mode of the anti-adhesion electric coagulation forceps in the embodiment can be modes such as machining, powder metallurgy injection molding and the like, so that the processing difficulty and cost of products are greatly reduced, the whole electric coagulation forceps are light, the processing and assembly are more reasonable, the batch production is convenient, the work efficiency is improved, the energy consumption and the cost are reduced, and the electric coagulation forceps are very suitable for quantitative production.
In view of the above advantages, the anti-adhesion electric coagulation forceps in the embodiment can perform fine operations under the operation wounds of special spinal nerves, neurosurgery, oncology, otorhinolaryngology, vascular surgery and hepatobiliary surgery in narrow spaces.
The principles and embodiments of the present utility model have been described in this specification with reference to specific examples, the description of which is only for the purpose of aiding in understanding the method of the present utility model and its core ideas; also, it is within the scope of the present utility model to be modified by those of ordinary skill in the art in light of the present teachings. In summary, the present description should not be construed as limiting the utility model.
Claims (8)
1. An anti-adhesion electric coagulation forceps, which is characterized in that: the pair of forceps comprises a tail connector, two forceps rods and two forceps tips, wherein the tail connector is connected with an external host through a wire, one end of each forceps rod is connected with the tail connector, each forceps tip is connected with one end of each forceps rod, which is far away from the tail connector, the periphery of each forceps rod is coated with a non-conductive layer, the forceps tips are bent, the periphery of each forceps tip is coated with an insulating layer, two opposite sides of each forceps tip are reserved with a coagulation positive surface, and the two coagulation positive surfaces are working surfaces during operation.
2. The anti-adhesion electric coagulation forceps of claim 1, wherein: the tail connector comprises a high-frequency input head, a fixing seat and a steel sleeve, wherein the high-frequency input head is connected with the fixing seat, the fixing seat is connected with one end, far away from the forceps tips, of the forceps rod, and the steel sleeve is arranged on the periphery of the fixing seat.
3. The anti-adhesion electric coagulation forceps of claim 1, wherein: the forceps rod comprises a connecting part and a handheld part, one end of the handheld part is connected with the tail connector, the other end of the handheld part is connected with one end of the connecting part, the other end of the connecting part is connected with the forceps tips, the two connecting parts are connected through an opening adjusting assembly, and the opening adjusting assembly is installed on the connecting part and is close to one end of the handheld part.
4. The anti-adhesion electric coagulation forceps of claim 3, wherein: the one end of keeping away from on the hand-held part afterbody connector is equipped with the elbow, keep away from on the elbow the one end of hand-held part with the one end of connecting portion is connected, opening adjustment assembly install in on the elbow.
5. The anti-adhesion electric coagulation forceps of claim 4, wherein: the opening adjusting assembly comprises a nut, a screw rod and a screw countersink, wherein the screw countersink is fixed with one end of the screw rod, the screw rod sequentially penetrates through the two elbows and is screwed by the nut, the screw countersink and the nut are respectively located at one sides of the two elbows, which are far away from each other, the two elbows can move along the length direction of the screw rod towards the direction, which is close to or far away from each other, and the two forceps tips are driven to be close to or far away from each other.
6. The anti-adhesion electric coagulation forceps of claim 3, wherein: and anti-skid patterns are arranged on one sides of the two hand-held parts, which are far away from each other.
7. The anti-adhesion electric coagulation forceps of claim 1, wherein: the non-conductive layer and the insulating layer are made of PA66 plastic materials.
8. The anti-adhesion electric coagulation forceps of claim 1, wherein: the forceps rod is made of stainless steel metal material, and the forceps tip is made of silver alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322192126.0U CN220898783U (en) | 2023-08-15 | 2023-08-15 | Anti-adhesion electric coagulation forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322192126.0U CN220898783U (en) | 2023-08-15 | 2023-08-15 | Anti-adhesion electric coagulation forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220898783U true CN220898783U (en) | 2024-05-07 |
Family
ID=90914767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322192126.0U Active CN220898783U (en) | 2023-08-15 | 2023-08-15 | Anti-adhesion electric coagulation forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220898783U (en) |
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2023
- 2023-08-15 CN CN202322192126.0U patent/CN220898783U/en active Active
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