CN211633627U - Incision protective sheath - Google Patents
Incision protective sheath Download PDFInfo
- Publication number
- CN211633627U CN211633627U CN201922497344.9U CN201922497344U CN211633627U CN 211633627 U CN211633627 U CN 211633627U CN 201922497344 U CN201922497344 U CN 201922497344U CN 211633627 U CN211633627 U CN 211633627U
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- flexible channel
- support ring
- incision
- ring
- outer support
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Abstract
The utility model relates to an incision protective sheath device field especially relates to an incision protective sheath. Comprises an inner supporting ring, an outer supporting ring and a flexible channel for connecting the inner supporting ring and the outer supporting ring; the sealing part of the flexible channel is integrally formed; the flexible channel is hollow, and has a sandwich structure with flaring at two ends and gradually shrinking towards the middle part; the inner ring and the outer ring are arranged to support the incision to protect human tissues from being damaged by medical instruments in the operation process; because the sealing position of the flexible channel adopts an integrated structure, the stimulation of burrs at the sealing position to the knife edge tissues can be effectively avoided when the device is used.
Description
Technical Field
The utility model relates to an incision protective sheath device field especially relates to an incision protective sheath.
Background
The incision protective sleeve is an auxiliary instrument for retracting soft tissues or bones of an incision in operation, and is suitable for endoscopic surgery, gynecological non-pneumoperitoneum suspension type laparoscopic surgery and most of surgeries requiring incision retraction; the following problems exist in the use of the incision protection sleeve at present:
the first step, burrs exist at the sealing position of the flexible channel of the incision protective sleeve, so that the burrs at the sealing position stimulate the incision tissue when in use, and the healing of the incision is influenced;
secondly, the supporting effect of the inner and outer supporting rings of the incision protecting sleeve is not good.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a support effect is good and do not have unedged incision protective sheath.
The technical scheme of the utility model as follows:
an incision protection sleeve comprises an inner support ring, an outer support ring and a flexible channel for connecting the inner support ring and the outer support ring; the sealing part of the flexible channel is integrally formed; the flexible channel is hollow, and the two ends of the flexible channel are flared and gradually reduced towards the middle part of the flexible channel.
The inner supporting ring and the outer supporting ring are both annular hollow pipes.
And metal wires are arranged in the inner supporting ring and the outer supporting ring.
The metal wire is a spring stainless steel wire.
The outer support ring is clamped with a smoke suction pipe through a clamping block, one end of the smoke suction pipe is externally connected with a negative pressure suction device, and the other end of the smoke suction pipe extends into the flexible channel.
The clamping block comprises a first clamp which can be clamped on the outer support ring, and a support column is arranged on the top surface of the first clamp; and a second clamp capable of being clamped into the smoke suction pipe is arranged on the support column.
Fastening screws penetrate through the side face of the first clamp.
The utility model has the advantages that: the inner ring and the outer ring are arranged to support the incision to protect human tissues from being damaged by medical instruments in the operation process; because the sealing position of the flexible channel adopts an integrated structure, the stimulation of burrs at the sealing position to the knife edge tissues can be effectively avoided when the device is used.
Drawings
The foregoing and other objects, features, and advantages of the invention will be apparent from the following detailed description taken in conjunction with the accompanying drawings.
Wherein: FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the structure of the metal wire of the present invention;
fig. 4 is a schematic structural view of a first clamp of the present invention;
fig. 5 is a schematic structural view of a second clamp of the present invention;
in the attached drawing, 1 is an inner support ring, 2 is an outer support ring, 3 is a flexible channel, 4 is a metal wire, 5 is a smoke suction pipe, 6 is a first clamp, 7 is a support column, 8 is a second clamp, and 9 is a fastening screw.
Detailed Description
Referring to fig. 1-3, an incision protection cover comprises an inner support ring 1, an outer support ring 2 and a flexible channel 3 connecting the inner and outer support rings; the sealing part of the flexible channel is integrally formed; the flexible channel is hollow, and the two ends of the flexible channel are flared and gradually reduced towards the middle part of the flexible channel. The inner ring and the outer ring are arranged to support the incision to protect human tissues from being damaged by medical instruments in the operation process; because the sealing position of the flexible channel adopts an integrated structure, the stimulation of burrs at the sealing position to the knife edge tissues can be effectively avoided when the device is used.
The inner supporting ring and the outer supporting ring are both annular hollow pipes. The hollow tube structure has better elasticity and is convenient to put in the knife edge.
And the inner support ring and the outer support ring are both internally provided with metal wires 4. The supporting force of the inner and outer supporting rings is enhanced by arranging the metal wires.
The metal wire is a spring stainless steel wire. The elastic wires are good in elasticity, and the supporting knife edge can be effectively reinforced after the inner and outer supporting tubes are unfolded.
The outer supporting ring is provided with a smoke suction pipe 5 through a clamping block in a clamping way, one end of the smoke suction pipe is externally connected with a negative pressure suction device, and the other end of the smoke suction pipe extends into the flexible channel. The external smoke suction pipe is convenient for sucking away the operation smoke in the abdominal cavity, and the follow-up operation is not influenced.
The clamping block comprises a first clamp 6 which can be clamped on the outer support ring and a support pillar 7 arranged on the top surface of the first clamp; and a second clamp 8 which can be clamped into the smoke suction pipe is arranged on the supporting column. The fixture block is arranged on the outer support ring by arranging a first clamp; the second clamp is used for fixing the smoke suction pipe to facilitate the smoke suction.
Fastening screws 9 penetrate through the side face of the first clamp. The fastening screw is arranged to enable the connection with the outer support ring to be firmer.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the techniques of the present invention are substantially any simple modification and equivalent changes to the above embodiments, all falling within the protection scope of the present invention.
Claims (7)
1. An incision protection sleeve is characterized by comprising an inner support ring, an outer support ring and a flexible channel for connecting the inner support ring and the outer support ring; the sealing part of the flexible channel is integrally formed; the flexible channel is hollow, and the two ends of the flexible channel are flared and gradually reduced towards the middle part of the flexible channel.
2. An incision protection cover according to claim 1, wherein the inner and outer support rings are hollow tubes in the shape of rings.
3. An incision protection cover according to claim 1, wherein the wires are provided in both the inner support ring and the outer support ring.
4. An incision protection cover according to claim 3, wherein said metal wire is a spring stainless steel wire.
5. An incision protection cover according to claim 1, wherein a smoke suction tube is clamped on the outer support ring through a clamping block, one end of the smoke suction tube is externally connected with a negative pressure suction device, and the other end of the smoke suction tube extends into the flexible channel.
6. An incision protection cover according to claim 5, wherein the clip comprises a first clip capable of being clipped on the outer support ring and a support pillar arranged on the top surface of the first clip; and a second clamp capable of being clamped into the smoke suction pipe is arranged on the support column.
7. The incision protection cover of claim 6, wherein a fastening screw is inserted through the side surface of the first clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922497344.9U CN211633627U (en) | 2019-12-31 | 2019-12-31 | Incision protective sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922497344.9U CN211633627U (en) | 2019-12-31 | 2019-12-31 | Incision protective sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211633627U true CN211633627U (en) | 2020-10-09 |
Family
ID=72702839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922497344.9U Active CN211633627U (en) | 2019-12-31 | 2019-12-31 | Incision protective sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211633627U (en) |
-
2019
- 2019-12-31 CN CN201922497344.9U patent/CN211633627U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |