CN215128394U - Disposable aseptic peritoneoscope protective sheath of preventing pollution - Google Patents
Disposable aseptic peritoneoscope protective sheath of preventing pollution Download PDFInfo
- Publication number
- CN215128394U CN215128394U CN202121164085.9U CN202121164085U CN215128394U CN 215128394 U CN215128394 U CN 215128394U CN 202121164085 U CN202121164085 U CN 202121164085U CN 215128394 U CN215128394 U CN 215128394U
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- sleeve
- main sleeve
- nipple
- main
- primary
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Abstract
The utility model discloses a disposable aseptic laparoscope protective sleeve for preventing pollution, which comprises a main sleeve and a connector sleeve, wherein the main sleeve is provided with an outward-folded part and an inward-folded part along the length direction; a main sleeve sealing ring is arranged at the near end of the main sleeve; the far end of the interface sleeve is connected to the outer wall of the near end of the main sleeve, the far end is provided with a joint sleeve sealing ring, when the connector is used, the main sleeve sealing ring is used as an opening of the main sleeve, the opening of the main sleeve is opened firstly, the main sleeve is sleeved on a lead and a laparoscope, then the main sleeve is elongated along the length direction of the lead until the laparoscope and the lead are completely wrapped, and finally the main sleeve sealing ring is bound, so that the opening of the main sleeve can be sealed.
Description
Technical Field
The utility model relates to a medical instrument consumable, in particular to a sterile protective sleeve of a laparoscope.
Background
The laparoscope and the lead are generally only cleaned and not disinfected, in the operation, in order to prevent the laparoscope and the lead from causing pollution, a disposable sterile laparoscope protective sleeve is required to be sleeved on the laparoscope and the lead to wrap the laparoscope and the lead, the protective sleeve is cylindrical and is made of polyethylene films and the like, the protective sleeve in the prior art is folded after being unsealed, the protective sleeve is required to be unfolded firstly, the end of the laparoscope is bound, then the protective sleeve is pulled open along the lead, and the sleeving work is troublesome because the protective sleeve is generally long (generally about three meters).
In addition, in the operation process, the optical fiber head is often required to be replaced, at this time, the protective sleeve at the end of the laparoscope is required to be opened and then is bound again after replacement, so that the opening of the protective sleeve at the end of the laparoscope is easily polluted, and potential safety hazards exist.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a disposable aseptic laparoscope protective sleeve which is convenient to use and prevents pollution.
The utility model provides a technical scheme that its technical problem adopted is:
a disposable sterile laparoscope protective sleeve capable of preventing pollution comprises a main sleeve made of a polyethylene film and further comprises a port sleeve made of the polyethylene film, wherein all or partial sections of the main sleeve are provided with an outward-folded part and an inward-folded part which are convex outwards along the length direction, folding lines of the outward-folded part and the inward-folded part are arranged along the circumferential direction of the main sleeve, and the outward-folded part and the inward-folded part are arranged at intervals; the main sleeve is compressed into a flat shape along the external folding part and the internal folding part; a main sleeve sealing ring is arranged at the near end of the main sleeve; the far end of the interface sleeve is connected with the outer wall of the near end of the main sleeve, and the far end is provided with an interface sleeve sealing ring.
The length of the main sleeve in the interface sleeve is 20-80% of the length of the interface sleeve.
The far end of the main sleeve is provided with a hand-pulling ring made of flexible plastic.
The main sleeve sealing ring has the following two selectable technical schemes:
the first technical scheme is as follows: the main sleeve sealing ring comprises a main sleeve annular cavity formed by a near-end flanging of the main sleeve, and a main sleeve elastic ring is arranged in the main sleeve annular cavity.
The second technical scheme is as follows: the main sleeve sealing ring comprises a main sleeve annular cavity formed by turning over the near end of the main sleeve, a main sleeve binding belt is arranged in the main sleeve annular cavity, and the two ends of the main sleeve binding belt extend out of a notch of the main sleeve annular cavity.
The connecting sleeve sealing ring has the following two selectable technical schemes:
the first technical scheme is as follows: the connecting sleeve sealing ring comprises a connecting sleeve annular cavity formed by turning the near end of the connecting sleeve, and a connecting sleeve elastic ring is arranged in the connecting sleeve annular cavity.
The second technical scheme is as follows: the connecting sleeve sealing ring comprises a connecting sleeve annular cavity formed by turning over the near end of the connecting sleeve, a connecting sleeve binding belt is arranged in the connecting sleeve annular cavity, and the two ends of the connecting sleeve binding belt extend out of the notch of the connecting sleeve annular cavity.
The utility model has the advantages that: when the connector sleeve is used, the main sleeve sealing ring is used as an opening of the main sleeve, the opening of the main sleeve is firstly opened, the main sleeve is sleeved on a lead and a laparoscope, then the main sleeve is elongated along the length direction of the lead until the laparoscope and the lead are completely coated, and finally the main sleeve sealing ring is bound, so that the opening of the main sleeve can be sealed.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the product.
Detailed Description
Referring to fig. 1, a disposable aseptic laparoscope protective sleeve for preventing contamination comprises a main sleeve 1 made of polyethylene film, and further comprises an interface sleeve 2 made of polyethylene film, wherein all or a partial section of the main sleeve 1 is provided with an outer convex folding part 11 and an inner concave folding part 12 along the length direction, the folding lines of the outer convex folding part 11 and the inner concave folding part 12 are along the circumferential direction of the main sleeve 1, and the outer convex folding part 11 and the inner concave folding part 12 are arranged at intervals; the main sleeve 1 is compressed into a flat shape along the external folding part 11 and the internal folding part 12; a main sleeve sealing ring 13 is arranged at the near end of the main sleeve 1; the far end of the interface sleeve 2 is connected with the outer wall of the near end of the main sleeve 1, and the far end is provided with an interface sleeve sealing ring 21.
When the connector sleeve is used, the main sleeve sealing ring is used as an opening of the main sleeve, the opening of the main sleeve is firstly opened, the main sleeve is sleeved on a lead and a laparoscope, then the main sleeve is elongated along the length direction of the lead until the laparoscope and the lead are completely coated, and finally the main sleeve sealing ring is bound, so that the opening of the main sleeve can be sealed.
The length of the main sleeve 1 in the interface sleeve 2 is 20% to 80% of the length of the interface sleeve 2.
In order to conveniently stretch the main sleeve, the far end of the main sleeve 1 is provided with a hand-pulling ring 14 made of flexible plastic, and when the main sleeve is used, the hand-pulling ring 14 is pulled, and then the main sleeve is stretched.
The main sleeve sealing ring has the following two selectable technical schemes:
the first technical scheme is as follows: the main sleeve sealing ring 13 comprises a main sleeve annular cavity formed by a near-end flange (an outward flange or an inward flange) of the main sleeve, and a main sleeve elastic ring is arranged in the main sleeve annular cavity and has elasticity, so that the main sleeve sealing ring can be automatically sealed.
The second technical scheme is as follows: the main sleeve sealing ring 13 comprises a main sleeve annular cavity formed by turning over (flanging or inner flanging) the near end of a main sleeve, a main sleeve binding belt is arranged in the main sleeve annular cavity, the two ends of the main sleeve binding belt are arranged at the two ends of the main sleeve annular cavity, the notch of the main sleeve annular cavity extends out of the main sleeve annular cavity, and the two ends of the main sleeve binding belt are bound together to seal the main sleeve sealing ring.
The connecting sleeve sealing ring has the following two selectable technical schemes:
the first technical scheme is as follows: the connecting sleeve sealing ring 21 comprises a connecting sleeve annular cavity 211 formed by turning over (flanging or flanging) the near end of the connecting sleeve, a connecting sleeve elastic ring 212 is arranged in the connecting sleeve annular cavity 211, and the connecting sleeve elastic ring 212 has elasticity and can automatically seal the connecting sleeve sealing ring 21.
Claims (7)
1. A disposable sterile laparoscope protective sleeve capable of preventing pollution comprises a main sleeve (1) made of a polyethylene film, and is characterized by further comprising an interface sleeve (2) made of a polyethylene film, wherein all or partial sections of the main sleeve (1) are provided with an outward-folded part (11) and an inward-folded part (12) which are convex outwards along the length direction, the folding lines of the outward-folded part (11) and the inward-folded part (12) are arranged along the circumferential direction of the main sleeve (1), and the outward-folded part (11) and the inward-folded part (12) are arranged at intervals; the main sleeve (1) is compressed into a flat shape along the external folding part (11) and the internal folding part (12); a main sleeve sealing ring (13) is arranged at the near end of the main sleeve (1); the far end of the interface sleeve (2) is connected with the outer wall of the near end of the main sleeve (1), and the far end is provided with an interface sleeve sealing ring (21).
2. A disposable sterile laparoscopic protective sleeve against contamination according to claim 1, characterized in that said main sleeve (1) is located inside said interface sleeve (2) in a length of 20% to 80% of the length of the interface sleeve (2).
3. A disposable sterile laparoscopic protection sleeve against contamination according to claim 1, characterized in that the distal end of said main sleeve (1) is provided with a hand pull ring (14) made of flexible plastic.
4. The contamination resistant disposable sterile laparoscopic protective sheath according to claim 1, wherein said primary sheath sealing ring (13) comprises a primary sheath annular cavity formed by a proximal end turn-up of a primary sleeve, said primary sheath annular cavity having a primary sheath elastic ring disposed therein.
5. The disposable aseptic laparoscopic protective sleeve for preventing contamination according to claim 1, wherein said primary sleeve sealing ring (13) comprises a primary sleeve ring-shaped cavity (131) formed by the proximal end of the primary sleeve being turned over, said primary sleeve ring-shaped cavity being provided with a primary sleeve bandage therein, both ends of said primary sleeve bandage extending out of said primary sleeve ring-shaped cavity from the gap of said primary sleeve ring-shaped cavity.
6. The contamination resistant disposable sterile laparoscopic protective sheath according to claim 1, wherein said nipple seal ring (21) comprises a nipple annular cavity (211) formed by the proximal end of the nipple being turned over, said nipple annular cavity (211) having a nipple elastic ring (212) disposed therein.
7. The contamination resistant disposable sterile laparoscopic protective sheath according to claim 1, wherein said nipple seal ring (21) comprises a nipple annular cavity (211) formed by the proximal end of the nipple being turned over, said nipple annular cavity (211) having a nipple tie disposed therein, both ends of said nipple tie extending out of the notch of said nipple annular cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121164085.9U CN215128394U (en) | 2021-05-28 | 2021-05-28 | Disposable aseptic peritoneoscope protective sheath of preventing pollution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121164085.9U CN215128394U (en) | 2021-05-28 | 2021-05-28 | Disposable aseptic peritoneoscope protective sheath of preventing pollution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215128394U true CN215128394U (en) | 2021-12-14 |
Family
ID=79372845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121164085.9U Expired - Fee Related CN215128394U (en) | 2021-05-28 | 2021-05-28 | Disposable aseptic peritoneoscope protective sheath of preventing pollution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215128394U (en) |
-
2021
- 2021-05-28 CN CN202121164085.9U patent/CN215128394U/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: 20211214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |