CN211633189U - Endoscope anti-pollution protective sleeve - Google Patents
Endoscope anti-pollution protective sleeve Download PDFInfo
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- CN211633189U CN211633189U CN202020062631.7U CN202020062631U CN211633189U CN 211633189 U CN211633189 U CN 211633189U CN 202020062631 U CN202020062631 U CN 202020062631U CN 211633189 U CN211633189 U CN 211633189U
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- protective sleeve
- part protective
- insertion part
- inflatable
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Abstract
The utility model discloses an anti-pollution protective sleeve for endoscope, which comprises an operation part protective sleeve and an insertion part protective sleeve which are connected integrally and a tip part protective sleeve which is detachably connected with the bottom end of the insertion part protective sleeve; the outer wall of the lower end of the insertion part protective sleeve is provided with an external thread, and the inner wall above the tip part protective sleeve is provided with an internal thread matched with the external thread of the insertion part protective sleeve; an inflatable inner sleeve is attached to the inner wall of the insertion part protective sleeve, a plurality of inflatable fixing rings protruding inwards are arranged on the inflatable inner sleeve, and the inflatable fixing rings are arranged at equal intervals along the axial direction of the insertion part protective sleeve; an air inlet communicated with the inflatable inner sleeve is arranged above the inserting part protective sleeve, and an air inlet pipe and an air blowing balloon are connected to the outside of the air inlet. The utility model discloses simple structure can protect the digestion scope not receive external pollution, can also prolong the life of digestion scope, reduces the scope and deposit and the protection procedure in the transportation, guarantees sterile effective, prevents cross infection.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to anti-pollution protective sheath of scope.
Background
Digestive endoscopy needs to carry out cleaning and disinfection to equipment through scope cleaning and disinfecting machine after using, and the scope after the cleaning and disinfection is accomplished is transported the scope support usually and is deposited, when transporting and depositing digestive endoscopy, and the scope front end exposes in the outside, receives the pollution of dust or bacterium easily, still produces cross contamination easily when transporting simultaneously, brings serious threat for the safe in utilization of scope equipment.
A disposable endoscope hanging and folding protective sleeve is disclosed in patent document CN 209331991U and comprises a sleeve bag, an endoscope body, a double-sided tape, a centrifugal paper sheet, a gelatin sponge sleeve, a rubber band, a bonding layer, a tightening rope, a connecting rope, a pressing bead, a plastic ball, a threaded sleeve, a tightening bolt, a fixing plate and a through hole. The utility model has reasonable structure, can effectively protect the inner mirror body, can make the sleeve bag shrink and fold through the rubber band when the inner mirror body is not put into the sleeve bag, reduces the storage space, and makes the gelatin sponge sleeve closely contact with the bottom end of the inner mirror body through the rubber band when the inner mirror body is put into the sleeve bag, thereby facilitating the gelatin sponge sleeve to carry out preliminary final treatment on the inner mirror body; when the endoscope body is not placed in the sleeve bag, the influence on the use of the gelatin sponge sleeve is avoided by reducing the top of the sleeve bag. But the utility model discloses a well lack the protection to scope insertion portion, scope insertion portion is very easily rocked because of its length reason at the in-process of transporting the removal and is produced the collision, and this utility model is a disposable device in addition, and the part can not be changed alone, uses up all abandonment promptly, has caused the waste.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anti-pollution protective sheath of scope, simple structure, wherein the setting of endotheca is aerifyd to the protective sheath of portion of inserting, has protected the scope portion of inserting effectively not receive the harm with the transportation in-process, and the utility model discloses well tip protective sheath can be dismantled after using the completion, and used repeatedly after the disinfection of disinfecting, reduced the waste, practiced thrift the cost.
The utility model provides a technical problem adopt following technical scheme to realize:
an endoscope anti-pollution protective sleeve comprises an operation part protective sleeve and an insertion part protective sleeve which are integrally connected, and a tip part protective sleeve detachably connected with the bottom end of the insertion part protective sleeve; the operating part protective sleeve is of a round table-shaped structure with a wide upper part and a narrow lower part, the inserting part protective sleeve is of a slender tubular structure, and the lower end of the operating part protective sleeve is communicated with one end of the inserting part protective sleeve;
the outer wall of the lower end of the insertion part protective sleeve is provided with an external thread, and the inner wall above the tip part protective sleeve is provided with an internal thread matched with the external thread of the insertion part protective sleeve;
an inflatable inner sleeve is attached to the inner wall of the insertion part protective sleeve, a plurality of inflatable fixing rings protruding inwards are arranged on the inflatable inner sleeve, and the inflatable fixing rings are arranged at equal intervals along the axial direction of the insertion part protective sleeve; an air inlet communicated with the inflatable inner sleeve is arranged above the inserting part protective sleeve, and an air inlet pipe and an air blowing balloon are connected to the outside of the air inlet.
The rope tightening device comprises an operation part protection sleeve, a rope sleeve and a tightening rope, wherein the tightening rope is arranged around the edge of the upper side of the operation part protection sleeve for a circle, the outer portion of the tightening rope is coated with the rope sleeve, and the rope sleeve is connected to the upper side of the operation part protection sleeve in an adhesion mode.
Wherein, the inside of the tip part protective sleeve is wrapped with a buffer pad; the cushion comprises a silicone cushion.
Wherein, be provided with the check valve in the intake pipe.
Wherein, still be provided with the bleed valve of intercommunication inflation endotheca on the inserted part protection cover.
Wherein, the tip protective sleeve is made of high-temperature resistant and nontoxic plastic materials.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, be provided with the gas filled endotheca in the insertion portion protective sheath, be provided with a plurality of inside bellyings on the gas filled endotheca and be used for the solid fixed ring of aerifing of fixed scope insertion portion under the gas filled state, when the digestive endoscopy was put into wherein, can aerify through the drum balloon, gas filled endotheca and gas filled fixed ring's setting has absorbing effect, can prevent the damage that the digestive endoscopy probably caused in the accident collision or the misoperation of depositing and the transportation.
2. The utility model adopts a detachable connection between the insert part protective sleeve and the tip part protective sleeve, an external thread is arranged on the outer wall of the lower end of the insert part protective sleeve along the height direction, and an internal thread matched with the external thread of the insert part protective sleeve is arranged on the inner wall above the tip part protective sleeve; the tip protective sheath adopts high temperature resistant nontoxic plastics material and silica gel to make, can repeat the sterilization and use, and this kind of connected mode can avoid wholly abandoning when the protective sheath needs to be changed, reduces extravagantly, practices thrift the cost, and is energy-concerving and environment-protective. Meanwhile, the cushion pad in the tip part protective sleeve can play a better role of protecting the tip part in the digestive endoscope, reduce accidental damage to an electric appliance coupling device CCD in the tip part and prolong the service life of the digestive endoscope.
3. The utility model discloses simple structure can protect the digestion scope not to receive external pollution, can also prolong the life of digestion scope simultaneously, reduces the protection procedure of digestion scope in depositing and the transportation, guarantees sterile effective, and save time prevents cross infection.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the cross-sectional structure of the tip protection sleeve and the insertion protection sleeve of the present invention after they are assembled;
FIG. 3 is a schematic view of the cross-sectional structure A-A of FIG. 2;
fig. 4 is a schematic view of the present invention in operation.
Wherein: 1. an operation part protection sleeve; 11. tightening the rope; 12. rope passing through a rope sleeve; 2. an insertion part protection sleeve; 21. an external thread; 22. inflating the inner sleeve; 23. an inflation fixing ring; 24. an air inlet; 25. an air inlet pipe; 26. a balloon; 27. a one-way valve; 28. a deflation valve; 3. a tip end protective sleeve; 31. an internal thread; 32. a cushion pad.
Detailed Description
The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.
Referring to fig. 1-4, an endoscope anti-pollution protective sleeve comprises an operation part protective sleeve 1 and an insertion part protective sleeve 2 which are integrally connected, and a tip part protective sleeve 3 which is detachably connected with the bottom end of the insertion part protective sleeve 2; the operation part protection sleeve 1 is of a round table-shaped structure with a wide upper part and a narrow lower part, the insertion part protection sleeve 2 is of a slender tubular structure, and the lower end of the operation part protection sleeve 1 is communicated with one end of the insertion part protection sleeve 2;
the outer wall of the lower end of the insertion part protective sleeve 2 is provided with an external thread 21, and the inner wall above the tip part protective sleeve 3 is provided with an internal thread 31 matched with the external thread 21 of the insertion part protective sleeve 2;
an inflatable inner sleeve 22 is attached to the inner wall of the insertion part protective sleeve 2, a plurality of inflatable fixing rings 23 protruding inwards are arranged on the inflatable inner sleeve 22, and the inflatable fixing rings 23 are arranged at equal intervals along the axial direction of the insertion part protective sleeve 2; an air inlet 24 communicated with the inflatable inner sleeve 22 is arranged above the insert part protective sleeve 2, and an air inlet pipe 25 and an air blowing ball 26 are connected to the outside of the air inlet 24. The inserting part protecting sleeve 2 is made of transparent plastic materials, so that medical personnel can better observe the inflation condition of the inflatable inner sleeve 22 during inflation operation.
Further, a tightening rope 11 surrounding the upper edge of the operating part protection sleeve 1 for a circle is arranged above the operating part protection sleeve 1, a rope sleeve 12 is wrapped outside the tightening rope 11, and the rope sleeve 12 is connected above the operating part protection sleeve 1 in an adhesion mode.
Furthermore, a buffer 32 is wrapped inside the tip protection sleeve 3, and the buffer 32 is made of a silica gel material.
Further, a check valve 27 is provided in the intake pipe 25.
Further, the insert part protection sleeve 2 is also provided with a deflation valve 28 communicated with the inflation inner sleeve 22.
Further, the tip end protecting sleeve 3 is made of high-temperature-resistant and non-toxic polytetrafluoroethylene.
The utility model discloses the theory of operation as follows:
when the embodiment is used, the tip part of the endoscope is inserted from the opening of the operation part protective sleeve 1, and the tip part, the insertion part and the operation part of the digestive endoscope respectively enter correspondingly, the tip part protective sleeve 3, the insertion part protective sleeve 2 and the operation part protective sleeve 1 in the utility model utilize the tightening rope 11 above the operation part protective sleeve 1 to be fixed at the operation part of the endoscope, then the inflation inner sleeve 22 in the insertion part protective sleeve 2 is inflated through the inflation balloon 26, the setting of the inflation fixing ring 23 can fix the insertion part of the endoscope well, and the endoscope insertion part is prevented from moving inside the insertion part protective sleeve 2; the silica gel buffer cushion 32 is arranged in the tip part protective sleeve 3, so that the tip part of the endoscope can be better protected from being damaged during moving or transferring, and the service life of the digestive endoscope is prolonged; when needing to pull down this utility model protective sheath, at first, open bleed valve 28 on the insert portion protective sheath 2, aerify the air outflow in the endotheca 22 to remove the fixing of the portion of pulling in to the scope, then untie the rope 11 that tightens up of operation portion protective sheath 1 top, pull down this protective sheath at last can. The utility model discloses a tip protective sheath 3 in the anti-pollution protective sheath of scope because of it is made by high temperature resistant nontoxic poly tetrachloroethylene and silica gel material, can pull down after the use is accomplished, recycles after carrying out the disinfection of disinfecting, reduces extravagantly, practices thrift the cost. The utility model discloses an use, can protect the digestion scope not receive external pollution, can also guarantee sterile effective simultaneously, save time prevents cross infection.
The above only is the detailed implementation manner of the present invention, not limiting the patent scope of the present invention, all the equivalent structure changes made in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (6)
1. An endoscope anti-pollution protective sheath which characterized in that: comprises an operation part protective sleeve (1) and an insertion part protective sleeve (2) which are integrally connected and a tip part protective sleeve (3) which is detachably connected with the bottom end of the insertion part protective sleeve (2); the operation part protection sleeve (1) is of a round table-shaped structure with a wide upper part and a narrow lower part, the insertion part protection sleeve (2) is of a slender tubular structure, and the lower end of the operation part protection sleeve (1) is communicated with one end of the insertion part protection sleeve (2);
the outer wall of the lower end of the insertion part protective sleeve (2) is provided with an external thread (21), and the inner wall of the upper part of the tip part protective sleeve (3) is provided with an internal thread (31) matched with the external thread (21) of the insertion part protective sleeve (2);
an inflatable inner sleeve (22) is attached to the inner wall of the insertion part protective sleeve (2), a plurality of inflatable fixing rings (23) protruding inwards are arranged on the inflatable inner sleeve (22), and the inflatable fixing rings (23) are arranged at equal intervals along the axial direction of the insertion part protective sleeve (2); an air inlet (24) communicated with the inflatable inner sleeve (22) is arranged above the inserting part protective sleeve (2), and an air inlet pipe (25) and an air blowing ball (26) are connected to the outside of the air inlet (24).
2. The anti-contamination protective sheath for endoscope according to claim 1, characterized in that: the operation portion protective sheath (1) top is provided with around operation portion protective sheath (1) top border a week tighten up rope (11), the outside cladding of tighten up rope (11) is provided with noose (12), cross noose (12) adhesive connection in operation portion protective sheath (1) top.
3. The anti-contamination protective sheath for endoscope according to claim 1, characterized in that: the inner part of the tip end part protective sleeve (3) is coated with a buffer pad (32).
4. The anti-contamination protective sheath for endoscope according to claim 1, characterized in that: a one-way valve (27) is arranged in the air inlet pipe (25).
5. The anti-contamination protective sheath for endoscope according to claim 1, characterized in that: the insert part protective sleeve (2) is also provided with a deflation valve (28) communicated with the inflation inner sleeve (22).
6. The anti-contamination protective sheath for endoscope according to claim 1, characterized in that: the tip protecting sleeve (3) is made of high-temperature-resistant and nontoxic plastic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020062631.7U CN211633189U (en) | 2020-01-13 | 2020-01-13 | Endoscope anti-pollution protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020062631.7U CN211633189U (en) | 2020-01-13 | 2020-01-13 | Endoscope anti-pollution protective sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211633189U true CN211633189U (en) | 2020-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020062631.7U Active CN211633189U (en) | 2020-01-13 | 2020-01-13 | Endoscope anti-pollution protective sleeve |
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| Country | Link |
|---|---|
| CN (1) | CN211633189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113647887A (en) * | 2021-08-18 | 2021-11-16 | 湖南省华芯医疗器械有限公司 | Outer sleeve, endoscope and recovery method |
-
2020
- 2020-01-13 CN CN202020062631.7U patent/CN211633189U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113647887A (en) * | 2021-08-18 | 2021-11-16 | 湖南省华芯医疗器械有限公司 | Outer sleeve, endoscope and recovery method |
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Address after: 215000 No. three Xiang Xiang Road, Suzhou, Jiangsu, 1055 Patentee after: THE SECOND AFFILIATED HOSPITAL OF SOOCHOW University Address before: 510000 Guangdong province Guangzhou City Road No. 63 Patentee before: THE SECOND AFFILIATED HOSPITAL OF SOOCHOW University |