CN215079822U

CN215079822U - Disposable incision protection sleeve

Info

Publication number: CN215079822U
Application number: CN202022890513.8U
Authority: CN
Inventors: 汤奕; 杨可法; 陈琦; 吕冰; 房仲华
Original assignee: Changzhou Medical Equipment Factory Co ltd
Current assignee: Changzhou Medical Equipment Factory Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-12-10
Anticipated expiration: 2030-12-03

Abstract

The utility model relates to a disposable incision protective sheath, including interior snap ring, operation protection film passageway and outer snap ring, both ends are connected with outer snap ring and interior snap ring respectively about the operation protection film passageway, outer snap ring inside wall has been seted up the annular and has been placed the chamber, the annular is placed intracavity portion and is filled there is the medical cotton of annular. The utility model discloses, place chamber, the medical cotton of annular, extrusion lug and the rotating ring through outer snap ring, annular and mutually support between, utilize the medical cotton accessible imbibition mouth of annular to absorb outer snap ring department blood, simultaneously along with the rotation of rotating ring, the extrusion lug can be with the blood part extrusion to annular flowing back intracavity in the medical cotton of annular for the medical cotton of annular can be used to absorb more blood, thereby reduces the contact of outer snap ring department blood and apparatus, is favorable to subsequent operation.

Description

Disposable incision protection sleeve

Technical Field

The utility model relates to an incision protective sheath technical field especially relates to disposable incision protective sheath.

Background

The incision protective sleeve can protect the incision at 360 degrees, and can prop the incision open at 360 degrees without damage, so that the contact between the incision tissue and the visceral organs in the abdominal cavity is effectively isolated, and the incision protective sleeve is widely applied to surgical operations.

According to the disposable incision protection sleeve with convenient installation and disassembly, which is provided by the publication number CN210903381U, the disposable incision protection sleeve comprises an inner snap ring, an operation protection film channel and an outer snap ring, wherein an inner snap ring elastic ring is inserted inside an inner snap ring sealing protection film, medical cotton cloth is filled between the inner side of the inner snap ring sealing protection film and the inner snap ring elastic ring, an outer snap ring elastic ring is inserted inside an outer snap ring sealing protection film, the outer snap ring sealing protection film is fixedly connected with a paraffin oil sealing film through bonding corresponding to the inner side position of the operation protection film channel, the utility model adopts the outer snap ring sealing protection film and the paraffin oil sealing film, so that when equipment such as a thoracoscope is used for entering and exiting the incision protection sleeve, paraffin oil is uniformly smeared on the inner wall of the operation protection film channel, and blood seeped at the incision position in the operation process is absorbed by the medical cotton cloth through an absorption channel, prevent the oozing blood from entering the operation point along the instrument and influencing the observation.

However, this disposable incision protective sheath is in the use, along with the increase of operation time, more blood also can appear in its outer snap ring position, at the in-process of apparatus business turn over, thereby the lateral wall of apparatus easily makes the apparatus outer wall be infected with blood with the blood contact of outer snap ring position, be unfavorable for follow-up operation, simultaneously, when the apparatus shifts out, thereby the apparatus that is stained with blood easily makes outer snap ring position blood increase with the contact of outer snap ring position, be more unfavorable for going on of follow-up operation, for this reason, we have designed disposable incision protective sheath and have solved above-mentioned problem.

Disclosure of Invention

The utility model aims at overcoming the defect that prior art exists, providing one kind and making the medical cotton of annular can be used to absorb more blood to reduce the contact of outer snap ring department blood and apparatus, be favorable to the disposable incision protective sheath of subsequent operation.

Realize the utility model discloses the technical scheme of purpose is: the disposable incision protection sleeve comprises an inner snap ring, an operation protection film channel and an outer snap ring, wherein the upper end and the lower end of the operation protection film channel are respectively connected with the outer snap ring and the inner snap ring, an annular placing cavity is formed in the inner side wall of the outer snap ring, and annular medical cotton cloth is filled in the annular placing cavity; the inner side wall of the outer snap ring is provided with a plurality of liquid suction ports communicated with the inner cavity of the annular placing cavity, and the inner side wall of the annular placing cavity is fixedly connected with a plurality of extrusion lugs; the utility model discloses a medical cotton cloth of annular medical cotton cloth, including outer snap ring, annular leakage fluid chamber has been seted up to outer snap ring inside wall, the chamber intercommunication is placed with the annular to annular leakage fluid chamber through a plurality of liquid outlets, outer snap ring upper surface is equipped with the slewing mechanism with annular medical cotton cloth looks adaptation.

According to the technical scheme, the plurality of liquid suction ports are arranged in an annular array.

According to the technical scheme, one side, close to the annular liquid discharge cavity, of the extrusion convex blocks is in an arc shape, and the extrusion convex blocks are arranged in an annular array.

According to the technical scheme, the sum of the opening areas of the liquid outlets is larger than that of the liquid suction ports.

According to the technical scheme, the bottom in the annular liquid discharge cavity is provided with the mounting opening, the inner side wall of the mounting opening is fixedly connected with the liquid discharge hose, and one side of the liquid discharge hose, which is far away from the outer snap ring, is fixedly connected with the hose connector.

According to the technical scheme, the rotating mechanism comprises an annular movable groove formed in the upper surface of the outer clamping ring, the inner side wall of the annular movable groove is rotatably connected with a rotating ring, the lower surface of the rotating ring is fixedly connected with annular medical cotton cloth, and the upper surface of the rotating ring is fixedly connected with a plurality of movable lugs.

After the technical scheme is adopted, the utility model discloses following positive effect has:

(1) the utility model discloses a chamber, the medical cotton of annular, extrusion lug and the rotating ring are placed to outer snap ring, annular between must mutually support, utilize the medical cotton accessible of annular imbibition mouth to absorb outer snap ring department blood, simultaneously along with the rotation of rotating ring, the extrusion lug can be with the blood part extrusion to annular flowing back intracavity in the medical cotton of annular for the medical cotton of annular can be used to absorb more blood, thereby reduces the contact of outer snap ring department blood and apparatus, is favorable to subsequent operation.

(2) The utility model discloses a mutually supporting between annular flowing back chamber, flowing back hose and the hose nipple, at the operation in-process, medical personnel can be connected syringe and hose nipple to take the blood in the annular flowing back intracavity out, make and to have more blood to be extruded to annular flowing back intracavity.

Drawings

In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is given in conjunction with the accompanying drawings, in which

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the outer snap ring of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is a top view of the outer snap ring of the present invention.

In the drawings are labeled: 1. an inner snap ring; 2. a surgical protective membrane channel; 3. an outer snap ring; 4. an annular placement cavity; 5. annular medical cotton cloth; 6. a liquid suction port; 7. extruding the bump; 8. an annular liquid discharge cavity; 9. a liquid outlet; 10. a drain hose; 11. a hose connector; 12. a rotating ring; 13. and a movable lug.

Detailed Description

See fig. 1 to 4, the utility model discloses an interior snap ring 1, operation protection film passageway 2 and outer snap ring 3, both ends are connected with outer snap ring 3 and interior snap ring 1 respectively about operation

protection film passageway

2, and 3 inside walls of outer snap ring have been seted up the annular and have been placed chamber 4, and the annular is placed the inside packing in chamber 4 and is had annular medical cotton 5.

Wherein, a plurality of imbibition mouths 6 of placing 4 inner chambers of chamber intercommunication with the annular are seted up to 3 inside walls of outer snap ring, and a plurality of imbibition mouths 6 are the annular array and arrange, and 4 inside walls fixedly connected with a plurality of extrusion lugs 7 in chamber are placed to the annular, and extrusion lug 7 is close to 8 one sides in annular flowing back chamber and is the arc setting, and a plurality of extrusion lugs 7 are the annular array and arrange, and extrusion lug 7 can extrude the blood in the medical cotton 5 of annular to annular flowing back chamber 8 when the medical cotton 5 of annular rotates.

Annular flowing back chamber 8 has been seted up to 3 inside walls of outer snap ring, and annular flowing back chamber 8 places chamber 4 intercommunication through a plurality of liquid outlets 9 and annular, and the sum of a plurality of liquid outlets 9 open area is greater than the sum of 6 open area of a plurality of imbibition mouths for when 7 extrusion annular medical cotton 5 of extrusion lug, more blood can get into annular flowing back 8 insides along liquid outlet 9, and liquid outlet 9 is located 8 bottom positions in annular flowing back chamber, and the blood of being convenient for flows into inside 8 in annular flowing back chamber.

The installing port has been seted up to the bottom in annular flowing back chamber 8, and lateral wall fixedly connected with flowing back hose 10 in the installing port, and outer snap ring 3 one side fixedly connected with hose nipple 11 is kept away from to flowing back hose 10, and hose nipple 11 is used for being connected with external syringe, utilizes the syringe can take out the blood in the annular flowing back chamber 8 for can have more blood to be extruded to in the annular flowing back chamber 8.

Wherein, 3 upper surfaces of outer snap ring are equipped with the slewing mechanism with 5 looks adaptations of annular medical cotton, and slewing mechanism is including offering the annular movable groove at 3 upper surfaces of outer snap ring, and annular movable groove inside wall rotates and is connected with swivel 12, 12 lower surfaces of swivel and 5 fixed connection of annular medical cotton, 12 upper surface fixed connection of swivel have a plurality of movable lugs 13, and movable lug 13 is rubber materials, and the swivel 12 rotation is adjusted to the medical personnel of being convenient for.

The utility model discloses a theory of operation: during the use, put into the incision with interior snap ring 1 is held between the fingers flatly, and outer snap ring 3 is located the outer 1 positions of adjusting interior snap ring of incision for interior snap ring 1 is arranged in the incision completely, and operation protection film passageway 2 forms good incision and exposes.

When blood appears in 3 departments of outer snap ring, blood can be absorbed by annular medical cotton 5 through imbibition mouth 6, along with the increase of absorption blood, the rotatable activity lug 13 of medical personnel, activity lug 13 drives swivel becket 12 and rotates, swivel becket 12 drives annular medical cotton 5 and rotates, annular medical cotton 5 and extrusion lug 7 contact this moment, along with the extrusion of extrusion lug 7, can make the absorptive blood of annular medical cotton 5 extruded and get into annular flowing back chamber 8 through liquid outlet 9 in, annular medical cotton 5 can be used to absorb more blood this moment, thereby reduce the contact of 3 departments of outer snap ring blood and apparatus, be favorable to subsequent operation.

In addition, during a surgical procedure, a medical professional may connect a syringe to hose connector 11 to draw blood out of annular drainage lumen 8, allowing more blood to be expressed into annular drainage lumen 8.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. Disposable incision protective sheath, including interior snap ring (1), operation protection film passageway (2) and outer snap ring (3), both ends are connected its characterized in that with outer snap ring (3) and interior snap ring (1) respectively about operation protection film passageway (2): an annular placing cavity (4) is formed in the inner side wall of the outer clamping ring (3), and annular medical cotton cloth (5) is filled in the annular placing cavity (4); a plurality of liquid suction ports (6) communicated with the inner cavity of the annular placing cavity (4) are formed in the inner side wall of the outer clamping ring (3), and a plurality of extrusion lugs (7) are fixedly connected to the inner side wall of the annular placing cavity (4); outer snap ring (3) inside wall has seted up annular flowing back chamber (8), chamber (4) intercommunication is placed with the annular through a plurality of liquid outlets (9) in annular flowing back chamber (8), outer snap ring (3) upper surface is equipped with the slewing mechanism with annular medical cotton (5) looks adaptation.

2. The disposable incision protective sheath of claim 1, wherein: the liquid suction ports (6) are arranged in an annular array.

3. The disposable incision protective sheath of claim 1 or 2, wherein: one side of the extrusion convex blocks (7) close to the annular liquid discharge cavity (8) is arc-shaped, and the extrusion convex blocks (7) are arranged in an annular array.

4. The disposable incision protective sheath of claim 1, wherein: the sum of the opening areas of the liquid outlets (9) is larger than the sum of the opening areas of the liquid suction ports (6).

5. The disposable incision protective sheath of claim 3, wherein: the bottom has seted up the installing port in annular flowing back chamber (8), lateral wall fixedly connected with drain hose (10) in the installing port, drain hose (10) keep away from outer snap ring (3) one side fixedly connected with hose nipple (11).

6. The disposable incision protective sheath of claim 1, wherein: slewing mechanism is including seting up the annular movable groove of snap ring (3) upper surface outside, annular movable groove inside wall rotates and is connected with swivel becket (12), swivel becket (12) lower surface and annular medical cotton (5) fixed connection, fixed surface is connected with a plurality of movable lugs (13) on swivel becket (12).