CN208610982U - A kind of bipolar coagulation forceps - Google Patents
A kind of bipolar coagulation forceps Download PDFInfo
- Publication number
- CN208610982U CN208610982U CN201820392212.2U CN201820392212U CN208610982U CN 208610982 U CN208610982 U CN 208610982U CN 201820392212 U CN201820392212 U CN 201820392212U CN 208610982 U CN208610982 U CN 208610982U
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- China
- Prior art keywords
- forceps
- fixing
- groove
- bipolar coagulation
- block
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- 230000015271 coagulation Effects 0.000 title claims abstract description 30
- 238000005345 coagulation Methods 0.000 title claims abstract description 30
- 238000009297 electrocoagulation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001338 necrotic effect Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 235000004252 protein component Nutrition 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model discloses a kind of bipolar coagulation forceps, comprising: the first tweezer body, the second tweezer body, electrode tip holder, fixing groove and fixing piece；First tweezer body and the second tweezer body are electrically connected with the positive and negative anodes on electrode tip holder respectively, fixing piece is fixed on the inside of the second tweezer body, the fixing groove with the first tweezer mates is provided on the inside of first tweezer body, fixing piece can slide on the second tweezer body, and glide direction is parallel with the length direction of fixing groove；Fixing piece includes at least fixed block, and one end of fixing groove is provided with interconnected inlet slot, and when the tweezer point of the tweezer point of the first tweezer body and the second tweezer body steps up, fixed block is resisted against on the inner wall of inlet slot；And fixed block can be in the internal slide of fixing groove.The problem of bipolar coagulation forceps overcome bipolar coagulation forceps in the prior art in use, and the tweezer points of two tweezer tablet ends slips out of shape, position inaccurate.
Description
Technical Field
The utility model relates to the field of medical equipment, specifically, relate to a bipolar coagulation forceps.
Background
The bipolar coagulation forceps is a novel instrument for ear-nose-throat surgical operation and consists of a bipolar forceps body and an electrode holder. In the actual operation process, the bipolar coagulation forceps can not be used independently and needs to be matched with a high-frequency power supply for use, namely, a power line led out from the tail end of the electrode support is connected with the output end of the high-frequency power supply, high-frequency current is transmitted to forceps tips of the forceps bodies through the power line and forceps sheets of the forceps bodies and acts on tissues between the two forceps tips, so that the tissues between the two forceps tips generate heat effect instantly, and a series of changes such as tissue inactivation, denaturation, solidification, carbonization, gasification and the like are promoted. In the process, the protein component in the blood is coagulated, thereby achieving the purpose of hemostasis.
In the use process of the bipolar electric coagulation forceps in the prior art, due to the fact that the forceps body is long, after pressure is applied, the problems that forceps tips at the ends of two forceps pieces easily slip and are out of shape and the positioning is not accurate occur.
Therefore, the utility model provides a can prevent effectively that the slippage of the tweezers point slippage at two tweezers pieces end from walking shape, the unsafe problem of location from appearing in the use, and can also keep the tweezers point to fold the state to make things convenient for the doctor to press from both sides the bipolar coagulation forceps of getting necrotic tissue the problem that the utility model discloses need to solve urgently.
SUMMERY OF THE UTILITY MODEL
To the technical problem, the utility model aims at overcoming bipolar coagulation forceps among the prior art in the use, because the tweezers body is longer, after exerting pressure, easily lead to the terminal tweezers point slippage of two tweezers pieces to walk shape, the unsafe problem in location appears to provide one kind and can prevent effectively in the use that the terminal tweezers point slippage of two tweezers pieces from walking shape, the unsafe problem in location appears, and can also keep the tweezers point to fold the state, thereby make things convenient for the doctor to press from both sides the bipolar coagulation forceps of getting the necrotic tissue.
In order to achieve the above object, the present invention provides a bipolar coagulation forceps, comprising: the forceps comprise a first forceps body, a second forceps body, an electrode holder, a fixing groove and a fixing piece; the first forceps body and the second forceps body are respectively and electrically connected with a positive electrode and a negative electrode on the electrode holder, the fixing piece is fixed on the inner side of the second forceps body, the inner side of the first forceps body is provided with the fixing groove matched with the first forceps body, the fixing piece can slide on the second forceps body, and the sliding direction of the fixing piece is parallel to the length direction of the fixing groove; the fixing piece at least comprises a fixing block, one end of the fixing groove is provided with an inlet groove which is communicated with each other, and when the forceps tip of the first forceps body and the forceps tip of the second forceps body are clamped, the fixing block abuts against the inner wall of the inlet groove; and the fixing block can slide in the fixing groove.
Preferably, the fixing piece further comprises a sliding block, the sliding block is arranged on one side, opposite to the fixing block, of the second forceps body, a sliding groove parallel to the fixing groove is formed in the second forceps body, the sliding block is partially clamped in the sliding groove, and the sliding block can slide along the sliding groove, so that the fixing block is driven to slide inside the fixing groove.
Preferably, the sliding block is wrapped with a rubber sleeve.
Preferably, the fixing block is T-shaped, and the fixing groove is also T-shaped inside.
Preferably, the top of the fixed block is provided with at least two balls.
Preferably, the handheld positions of the outer sides of the first forceps body and the second forceps body are respectively provided with an anti-slip pad.
Preferably, the electrode holder is provided with an indicator light, and the indicator light is in an on state when the electrode holder is electrified.
According to the technical scheme, the utility model provides a pair of bipolar coagulation tweezers can prevent effectively through the mounting that sets up when using the first tweezers body with the dislocation of tweezers point of the second tweezers body, and the concrete principle is: when the forceps are used, a doctor presses the first forceps body and the second forceps body, the fixing piece can abut against the inlet groove, the inlet groove can play a limiting role, so that the two forceps tips are prevented from being dislocated, when the clamping state needs to be maintained, the doctor only needs to slide the fixing piece, and the fixing piece is used for sliding into the fixing groove, so that the fixing groove can be used for stopping the fixing piece, the distance between the first forceps body and the second forceps body is limited, and the two forceps tips can be maintained in the clamping state. When the two forceps tips need to be separated, the fixing piece only needs to be slid, and the fixing piece is made to slide into the inlet groove. The utility model discloses in the mounting with the fixed slot does not do the injecing in two tweezers body upper positions, as long as both set up on the tweezers body of difference can, for example the mounting sets up on the first tweezers body, the fixed slot setting is on the second tweezers body. The utility model provides a bipolar coagulation forceps among the prior art is overcome to bipolar coagulation forceps in the use, because the tweezers body is longer, after exerting pressure, easily leads to the terminal tweezers point slippage of two tweezers pieces to walk shape, the unsafe problem in location to appear.
Other features and advantages of the present invention will be described in detail in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of bipolar coagulation forceps provided in a preferred embodiment of the present invention;
fig. 2 is a schematic structural diagram of a fixing member of bipolar coagulation forceps provided in a preferred embodiment of the present invention;
fig. 3 is a sectional view of the fixing groove of the bipolar coagulation forceps according to a preferred embodiment of the present invention.
Description of the reference numerals
1 the first forceps body 2 the second forceps body
3 fixing groove 4 fixing part
5 chute 6 anti-skid pad
7 electrode holder 8 inlet groove
9 indicating lamp 10 ball
41 fixed block 42 slide block
43 rubber sleeve
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
In the present invention, unless otherwise specified, the terms of orientation such as "upper, lower, inner, outer" and the like included in the terms only represent the orientation of the terms in a conventional use state or are colloquially known by those skilled in the art, and should not be construed as limiting the terms. Wherein, the inner side of the first forceps body 1 refers to the side facing the second forceps body 2, and the inner side of the second forceps body 2 refers to the side facing the first forceps body 1.
As shown in fig. 1-3, the present invention provides a bipolar coagulation forceps, comprising: the forceps comprise a first forceps body 1, a second forceps body 2, an electrode holder 7, a fixing groove 3 and a fixing piece 4; the first forceps body 1 and the second forceps body 2 are respectively electrically connected with a positive electrode and a negative electrode on the electrode holder 7, the fixing piece 4 is fixed on the inner side of the second forceps body 2, the fixing groove 3 matched with the first forceps body 1 is formed in the inner side of the first forceps body 1, the fixing piece 4 can slide on the second forceps body 2, and the sliding direction of the fixing piece 4 is parallel to the length direction of the fixing groove 3; the fixing piece 4 at least comprises a fixing block 41, one end of the fixing groove 3 is provided with an inlet groove 8 which is communicated with each other, and when the forceps tip of the first forceps body 1 and the forceps tip of the second forceps body 2 are clamped, the fixing block 41 is abutted against the inner wall of the inlet groove 8; and the fixing block 41 can slide inside the fixing groove 3.
According to the technical scheme, the utility model provides a pair of bipolar coagulation forceps is when using, can prevent effectively through mounting 4 that sets up first tweezers body 1 with the dislocation of tweezers point of second tweezers body 2, the concrete principle is: when the forceps are used, a doctor presses the first forceps body 1 and the second forceps body 2, the fixing piece 4 can abut against the inlet groove 8, the inlet groove 8 can play a limiting role, so that dislocation of two forceps tips is prevented, when the clamping state is required to be kept, the doctor only needs to slide the fixing piece 4, the fixing block 41 slides into the fixing groove 3, the fixing block 41 can be stopped by the fixing groove 3, so that the distance between the first forceps body 1 and the second forceps body 2 is limited, and the clamping state is kept by the two forceps tips. When the two forceps tips need to be separated, the fixing piece 4 is only required to be slid, so that the fixing piece 41 is slid into the inlet groove 8. The utility model discloses in mounting 4 with fixed slot 3 does not do the restriction in two tweezers body upper positions, as long as both set up on the tweezers body of difference can, for example mounting 4 sets up on first tweezers body 1, and fixed slot 3 sets up on second tweezers body 2. The utility model provides a bipolar coagulation forceps among the prior art is overcome to bipolar coagulation forceps in the use, because the tweezers body is longer, after exerting pressure, easily leads to the terminal tweezers point slippage of two tweezers pieces to walk shape, the unsafe problem in location to appear.
In a preferred embodiment of the present invention, the fixing member 4 further includes a sliding block 42, the sliding block 42 is disposed on one side of the second forceps body 2 opposite to the fixing block 41, the second forceps body 2 is provided with a sliding slot 5 parallel to the fixing slot 3, the sliding block 42 is partially engaged in the sliding slot 5, and the sliding block 42 can slide along the sliding slot 5, so as to drive the fixing block 41 to slide inside the fixing slot 3. When in use, a doctor adjusts the position of the fixed block 41 through the slide block 42, so that the clamping state is maintained.
The utility model discloses an in a preferred embodiment, the parcel has rubber sleeve 43 on the slider 42, rubber sleeve 43 not only can increase the frictional force on slider 42 surface to play skid-proof effect, but also can improve the comfort level on slider 42 surface, the feel that the doctor used like this is better.
In a preferred embodiment of the present invention, the fixing block 41 is T-shaped, and the inside of the fixing groove 3 is also T-shaped, the fixing block 41 slides into the inside of the fixing groove 3, and the fixing block 41 can only slide and cannot be pulled out, so that the clamping state can be effectively maintained.
In a preferred embodiment of the present invention, at least two balls 10 are disposed on the top of the fixing block 41, and the balls 10 can effectively reduce the friction between the fixing block 41 and the fixing grooves, so that the fixing block 41 slides more smoothly inside the fixing grooves.
The utility model discloses an in an preferred embodiment, the handheld punishment in the first tweezers body 1 and the second tweezers body 2 outside do not is provided with slipmat 6, slipmat 6 can increase the frictional force of handheld punishment to make things convenient for the doctor to take, prevent to drop, influence the normal clear of operation.
In a preferred embodiment of the present invention, an indicator lamp 9 is disposed on the electrode holder 7, and when the electrode holder 7 is powered on, the indicator lamp 9 is in an on state. When the double-pole electrocoagulation head is used, a doctor can quickly know the working condition of the double-pole electrocoagulation head through the indicator lamp 9, and needs to turn around to check or ask an assistant.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.
In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.
Claims (7)
1. Bipolar coagulation forceps, wherein the bipolar coagulation forceps comprise: the forceps comprise a first forceps body (1), a second forceps body (2), an electrode holder (7), a fixing groove (3) and a fixing piece (4); the first forceps body (1) and the second forceps body (2) are respectively electrically connected with a positive electrode and a negative electrode on the electrode holder (7), the fixing piece (4) is fixed on the inner side of the second forceps body (2), the fixing groove (3) matched with the fixing piece (4) is formed in the inner side of the first forceps body (1), the fixing piece (4) can slide on the second forceps body (2), and the sliding direction is parallel to the length direction of the fixing groove (3); wherein,
the fixing piece (4) at least comprises a fixing block (41), one end of the fixing groove (3) is provided with an inlet groove (8) which is communicated with each other, and when the forceps tip of the first forceps body (1) and the forceps tip of the second forceps body (2) are tightened, the fixing block (41) is abutted against the bottom of the inlet groove (8); and the fixing block (41) can slide in the fixing groove (3).
2. The bipolar coagulation forceps as claimed in claim 1, wherein the fixing member (4) further comprises a sliding block (42), the sliding block (42) is arranged on the second forceps body (2) at the side opposite to the fixing block (41), a sliding groove (5) parallel to the fixing groove (3) is arranged on the second forceps body (2), the sliding block (42) is partially clamped in the sliding groove (5), and the sliding block (42) can slide along the sliding groove (5) so as to drive the fixing block (41) to slide inside the fixing groove (3).
3. A bipolar coagulation forceps according to claim 2 wherein the slide (42) is wrapped with a rubber sleeve (43).
4. A bipolar coagulation forceps according to claim 2, wherein the holding block (41) is T-shaped and the interior of the holding groove (3) is T-shaped.
5. Bipolar coagulation forceps according to claim 4, characterised in that the top of the fixation block (41) is provided with at least two balls (10).
6. The bipolar electrocoagulation forceps as claimed in claim 1, wherein anti-slip pads (6) are respectively arranged at the holding positions of the outer sides of the first forceps body (1) and the second forceps body (2).
7. A bipolar coagulation forceps according to claim 1, wherein an indicator light (9) is arranged on the electrode holder (7), and the indicator light (9) is in an illuminated state when the electrode holder (7) is energized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820392212.2U CN208610982U (en) | 2018-03-22 | 2018-03-22 | A kind of bipolar coagulation forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820392212.2U CN208610982U (en) | 2018-03-22 | 2018-03-22 | A kind of bipolar coagulation forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208610982U true CN208610982U (en) | 2019-03-19 |
Family
ID=65694719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820392212.2U Expired - Fee Related CN208610982U (en) | 2018-03-22 | 2018-03-22 | A kind of bipolar coagulation forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208610982U (en) |
-
2018
- 2018-03-22 CN CN201820392212.2U patent/CN208610982U/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 |
Granted publication date: 20190319 Termination date: 20210322 |
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| CF01 | Termination of patent right due to non-payment of annual fee |