CN211355851U - Electric coagulation forceps with suction tube - Google Patents
Electric coagulation forceps with suction tube Download PDFInfo
- Publication number
- CN211355851U CN211355851U CN201921117870.1U CN201921117870U CN211355851U CN 211355851 U CN211355851 U CN 211355851U CN 201921117870 U CN201921117870 U CN 201921117870U CN 211355851 U CN211355851 U CN 211355851U
- Authority
- CN
- China
- Prior art keywords
- pipe
- forceps
- electric coagulation
- sleeve
- suction tube
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000015271 coagulation Effects 0.000 title claims abstract description 26
- 238000005345 coagulation Methods 0.000 title claims abstract description 26
- 239000010902 straw Substances 0.000 abstract description 15
- 239000008280 blood Substances 0.000 abstract description 7
- 210000004369 blood Anatomy 0.000 abstract description 7
- 239000007787 solid Substances 0.000 abstract 1
- 210000003781 tooth socket Anatomy 0.000 description 3
- 230000023597 hemostasis Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010037888 Rash pustular Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 208000029561 pustule Diseases 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model discloses an area attracts electric coagulation forceps of pipe, including tweezers and electrode holder, still include straw, sleeve pipe and support piece, support piece is detachable fixes on tweezers arm of tweezers, and it has the screw to open on the support piece, and the sleeve pipe cover is solid on the straw, and the sleeve pipe outer wall is provided with the screw thread that matches with the screw, and the sleeve pipe is twisted in the screw. The utility model discloses set up mobilizable straw on the tweezers arm, when the purulent blood is inhaled to needs, the antedisplacement straw need not additionally take out electric coagulation forceps, has improved operation efficiency greatly.
Description
Technical Field
The utility model relates to an electric coagulation forceps, concretely relates to electric coagulation forceps of area suction tube.
Background
The electric coagulation forceps is a novel surgical instrument and comprises the forceps and an electrode holder, wherein the tail end of the forceps is connected with the electrode holder, and a high-frequency input plug is arranged on the electrode holder. The electric coagulation forceps are used for performing electric coagulation hemostasis in the operation, when the electric coagulation hemostasis is performed, if pus blood exists in a wound, the sight line can be influenced, generally, the electric coagulation forceps are taken out firstly, then the pus blood is sucked out by a suction pipe and then the electric coagulation is performed, time and labor are wasted, and the operation efficiency is not improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides an electric coagulation forceps with a suction tube, which solves the problems of the existing electric coagulation forceps.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the electric coagulation forceps with the suction tube comprise forceps and an electrode holder, and further comprise a suction tube, a sleeve and a support piece, wherein the support piece is detachably fixed on a forceps arm of the forceps, a screw hole is formed in the support piece, the sleeve is fixedly sleeved on the suction tube, the outer wall of the sleeve is provided with a thread matched with the screw hole, and the sleeve is screwed in the screw hole.
The two supporting pieces are respectively positioned at two sides of the forceps arm holding section, and the sleeve is screwed in the screw holes of the two supporting pieces.
The sleeve pipe includes half pipe and half pipe down, and the one end of half pipe is articulated with the one end of half pipe down on the one end of half pipe, and the other end of half pipe is connected with the other end block of half pipe down.
The sleeve is internally provided with an annular groove, the suction pipe is provided with an annular bulge matched with the annular groove, and when the sleeve is fixedly sleeved on the suction pipe, the annular bulge is embedded into the annular groove.
A limiting structure for limiting the rotation of the annular bulge is also arranged between the annular bulge and the annular groove.
The limiting structure comprises a tooth groove arranged at the bottom of the annular groove and teeth arranged on the top surface of the annular protrusion, and when the annular protrusion is embedded into the annular groove, the teeth are meshed with the tooth groove.
The utility model discloses the beneficial effect who reaches: the utility model discloses set up mobilizable straw on the tweezers arm, when the purulent blood is inhaled to needs, the antedisplacement straw need not additionally take out electric coagulation forceps, has improved operation efficiency greatly.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the end of the support member;
FIG. 3 is a schematic structural view of the bushing;
FIG. 4 is a schematic view of the structure of the straw.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in figure 1, the electric coagulation forceps with the suction tube comprise forceps 1, an electrode holder 2, a suction tube 5, a sleeve 4 and a support 3. The support piece 3 is detachably fixed on a forceps arm of the forceps 1, a screw hole 7 is formed in the support piece 3, the sleeve 4 is fixedly sleeved on the suction pipe 5, a thread matched with the screw hole 7 is arranged on the outer wall of the sleeve 4, and the sleeve 4 is screwed in the screw hole 7.
The supporting piece 3 can be an insulating supporting column, the bottom end of the supporting column penetrates through an insulating layer on the forceps arm to be in threaded connection with the forceps arm, as shown in fig. 2, and the screw hole 7 is formed in the top end of the supporting column. In order to ensure the stability of the sleeve 4, two supporting pieces 3 are provided, the two supporting pieces 3 are arranged on the same forceps arm, and the sleeve 4 is screwed in the screw holes 7 of the two supporting pieces 3; the two supporting pieces 3 are respectively positioned at two sides of the forceps arm holding section 6, and a user can rotate the sleeve 4 by only lifting a finger, so that the use is convenient.
The sleeve 4 comprises an insulating material, the sleeve 4 is arranged to be an openable structure, the straw 5 is convenient to replace, the specific structure is shown in fig. 3, the sleeve 4 comprises an upper half pipe 8 and a lower half pipe 9, one end of the upper half pipe 8 is hinged to one end of the lower half pipe 9, the other end of the upper half pipe 8 is provided with a buckle 10, the other end of the lower half pipe 9 is provided with a bayonet 11, and the buckle 10 is clamped in the bayonet 11.
In order to prevent the suction pipe 5 from moving back and forth in the sleeve 4, an annular groove 12 is arranged in the sleeve 4, half of the annular groove 12 is located in the upper half pipe 8, half of the annular groove 12 is located in the lower half pipe 9, the upper half pipe 8 and the lower half pipe 9 are spliced into the annular groove 12 after being clamped, as shown in fig. 4, an annular protrusion 14 matched with the annular groove 12 is arranged on the suction pipe 5, when the sleeve 4 is fixedly sleeved on the suction pipe 5, the annular protrusion 14 is embedded into the annular groove 12, and the suction pipe 5 is ensured not to move horizontally through the annular protrusion 14 and the annular groove 12.
In order to prevent the suction pipe 5 from rotating in the sleeve 4, a limiting structure for limiting the rotation of the annular protrusion 14 is further arranged between the annular protrusion 14 and the annular groove 12, the limiting structure comprises a tooth socket 13 arranged at the bottom of the annular groove 12 and teeth 15 arranged on the top surface of the annular protrusion 14, when the annular protrusion 14 is embedded in the annular groove 12, the teeth 15 are meshed with the tooth socket 13, and the suction pipe 5 is ensured not to rotate on the circumference through the teeth 15 and the tooth socket 13.
Through above-mentioned structure on sleeve pipe 4 and the straw 5, guaranteed that sleeve pipe 4 and straw 5 are fixed, straw 5 can move along with sleeve pipe 4, and the removal of straw 5 can not only be driven in sleeve pipe 4's rotation, simultaneously because the helicitic texture also can guarantee that sleeve pipe 4 can not remove under the effect that does not have external force (like sleeve pipe 4 dead weight) after removing suitable position.
The assembling process of the electric coagulation forceps comprises the following steps: the support 3 is arranged on the forceps arm, the sleeve 4 is opened, the straw 5 is placed into the sleeve 4, meanwhile, the annular protrusion 14 is enabled to be embedded into the annular groove 12, the teeth 15 are meshed with the tooth grooves 13, the sleeve 4 is closed, then the sleeve 4 is screwed into the screw hole 7, and the assembling is completed.
The application process of the electric coagulation forceps comprises the following steps: when the pus blood sucking is not needed, the sleeve 4 is rotated anticlockwise to enable the suction pipe 5 to move backwards, the end portion of the suction pipe 5 is guaranteed to be behind the end portion of the tweezers 1, and when the pus blood sucking is needed, the sleeve 4 is rotated clockwise to enable the suction pipe 5 to move forwards, and the end portion of the suction pipe 5 is guaranteed to protrude out of the end portion of the tweezers 1.
The utility model discloses set up mobilizable straw 5 on the tweezers arm, when the pustule blood is inhaled to needs, antedisplacement straw 5 need not additionally take out electric coagulation forceps, has improved operation efficiency greatly.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (6)
1. The utility model provides an electric coagulation forceps of area suction tube, includes tweezers and electrode holder, its characterized in that: the forceps comprise a forceps arm, a casing pipe and a support piece, wherein the support piece is detachably fixed on the forceps arm of the forceps, a screw hole is formed in the support piece, the casing pipe is fixedly sleeved on the suction pipe, threads matched with the screw hole are arranged on the outer wall of the casing pipe, and the casing pipe is screwed in the screw hole.
2. An electric coagulation forceps with a suction tube as claimed in claim 1, wherein: the two supporting pieces are respectively positioned at two sides of the forceps arm holding section, and the sleeve is screwed in the screw holes of the two supporting pieces.
3. An electric coagulation forceps with a suction tube as claimed in claim 1, wherein: the sleeve pipe includes half pipe and half pipe down, and the one end of half pipe is articulated with the one end of half pipe down on the one end of half pipe, and the other end of half pipe is connected with the other end block of half pipe down.
4. An electric coagulation forceps with a suction tube as claimed in claim 1, wherein: the sleeve is internally provided with an annular groove, the suction pipe is provided with an annular bulge matched with the annular groove, and when the sleeve is fixedly sleeved on the suction pipe, the annular bulge is embedded into the annular groove.
5. An electric coagulation forceps with a suction tube as claimed in claim 4, wherein: a limiting structure for limiting the rotation of the annular bulge is also arranged between the annular bulge and the annular groove.
6. An electric coagulation forceps with a suction tube as claimed in claim 5, wherein: the limiting structure comprises a tooth groove arranged at the bottom of the annular groove and teeth arranged on the top surface of the annular protrusion, and when the annular protrusion is embedded into the annular groove, the teeth are meshed with the tooth groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921117870.1U CN211355851U (en) | 2019-07-17 | 2019-07-17 | Electric coagulation forceps with suction tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921117870.1U CN211355851U (en) | 2019-07-17 | 2019-07-17 | Electric coagulation forceps with suction tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211355851U true CN211355851U (en) | 2020-08-28 |
Family
ID=72160002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921117870.1U Active CN211355851U (en) | 2019-07-17 | 2019-07-17 | Electric coagulation forceps with suction tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211355851U (en) |
-
2019
- 2019-07-17 CN CN201921117870.1U patent/CN211355851U/en active Active
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| GR01 | Patent grant |