CN215080617U - Bag opening internally-arranged ostomy bag - Google Patents

Abstract

The utility model discloses a pocket is made to built-in formula in pocket belongs to medical apparatus field, and its technical scheme main points are: including fixed subassembly and bag body, the bag body is including preventing the refluence device, hold bag one, hold bag two, interface channel and washing passageway, bag body top is equipped with the opening, the opening is equipped with the elasticity support ring, bag body lateral wall is equipped with trades the sack, it is equipped with the shielding piece to trade a mouthful surface, prevent that the refluence device includes the buffer bag, restraint the pipe, the down tube, spoiler one, spoiler two and spoiler three, it locates inside the bag body to hold bag one and hold bag two, it has sealed lid to wash the end connection that the passageway is located bag body is external. Adopt the technical scheme of the utility model can effectively avoid alimentary canal content and make the skin contact around the mouth and cause the corruption, solved because of the discharge refluence arouse the problem of infection to the device can effectively simplify the operation, improve patient quality of life.

Description

Bag opening internally-arranged ostomy bag

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a pocket is made to pocket oral putting type.

Background

A gastroenterostomy is a procedure in which an opening is made in the abdominal wall of the stomach or intestine, allowing direct communication with the outside. It is often used for treating digestive tract obstruction, and can be used for temporary and permanent treatment, and can supplement nutrition or replace anus defecation through stoma. Ostomy bags are materials necessary after surgical gastrointestinal tract surgery, either temporary or permanent, for storage and transport of the contents of the digestive tract.

Ostomy bags come in many forms, single-piece, two-piece, adhesive and strap-type. These ostomy bags are placed in contact with the skin around the outside of the stoma via a chassis, the opening in the middle of which corresponds to the stoma for receiving the contents of the digestive tract flowing out of the stoma.

At present, the existing ostomy bag has certain disadvantages when in use, firstly, the skin between the opening in the middle of the bottom plate of the ostomy bag and the stoma is easy to contact with the flowing contents in the digestive tract, and the contents in the digestive tract have digestive juice, which is easy to corrode the skin around the stoma, and the eczema-like change is caused, accompanied by exudation, and obvious pain is brought to patients; secondly, when the ostomy bag is used for storing the discharge of a patient, the discharge flows freely in the ostomy bag along with the movement of the patient, and the discharge backflow caused by the discharge can cause infection of the patient and has certain adverse effects; furthermore, the discharge is discharged directly through the lower opening during use of the ostomy bag, which is very cumbersome to handle in terms of cleaning and discharge.

In order to solve the above problems, the present invention provides a bag with an internal bag opening based on the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a stoma bag with an internal bag mouth, which is arranged in the stoma to effectively avoid the contact between the contents in the alimentary canal and the skin around the stoma to cause corrosion; meanwhile, the device can prevent the discharge of the patient from flowing backwards, limit the position of the discharge and solve the problems of infection and random flow caused by the backflow of the discharge, is convenient to clean and replace the containing bag, and only needs to take off the used containing bag from the connecting channel and replace the used containing bag with a new containing bag, thereby effectively simplifying the operation and improving the life quality of the patient.

The above technical purpose of the present invention can be achieved by the following technical solutions:

an ostomy bag with an internally-arranged bag opening comprises a fixing component and a bag body, wherein the bag body comprises a backflow prevention device, a first accommodating bag, a second accommodating bag, a connecting channel and a cleaning channel; the top end of the bag body is provided with an opening part, the opening part is provided with an elastic support ring, a chassis is arranged at the joint of the opening part and the bag body, and the chassis is fixedly connected with the bag body; the bag comprises a bag body and is characterized in that a bag opening is formed in the outer side wall of the bag body, a shielding piece is arranged on the surface of the bag opening, and the shielding piece is adhered to the bag body through a magic tape.

Prevent flow reversing arrangement includes buffer bag, bundle pipe, oblique siphunculus, spoiler one, spoiler two and spoiler three, buffer bag links to each other with the opening inner wall, bundle pipe one end with buffer bag links to each other, bundle pipe other end with oblique siphunculus is linked together, oblique siphunculus is located hold a bag inside, spoiler one and spoiler two symmetries set up in holding two relative inside walls of bag one, spoiler three are located hold an inner wall bottom, just spoiler one with spoiler three is located the homonymy that holds a bag inner wall.

The first accommodating bag and the second accommodating bag are arranged in the bag body, the connecting channel is arranged at the joint of the first accommodating bag and the second accommodating bag, the second accommodating bag is arranged at the bottom end of the first accommodating bag, and the outer wall of the connecting channel is connected with a tightening belt; the cleaning channel is located inside the bag body, one end of the cleaning channel is connected with the side wall of the buffer strip, the other end of the cleaning channel penetrates through the wall surface of the bag body and extends out of the bag body, and the end portion, located outside the bag body, of the cleaning channel is connected with the sealing cover.

By adopting the technical scheme, when the ostomy bag is used, the elastic support ring is extruded and deformed to extend into the stoma and flick out in the stoma, and the outer diameter of the elastic support ring is larger than the diameter of the stoma after flicking, so that the digestive tract content is guided into the buffer bag through the elastic support ring, and the digestive tract content can be effectively prevented from being in contact with the skin around the stoma to cause corrosion; the base plate is used for facilitating the fixation of the bag opening; the bag opening is utilized, so that the accommodating bag is convenient to disassemble and replace; the shielding piece and the magic tape are utilized to help to keep the sealing state of the ostomy bag; the use of a buffer bag facilitates the introduction of the contents of the alimentary tract into the anti-reflux device and into the ostomy bag; the binding pipe is used for facilitating the connection of the buffer bag and the inclined through pipe; the oblique tube is used for helping to prevent the infection of the patient caused by the backflow of the discharge; when the discharge utilizes gravity to squeeze the backflow prevention plate to enter the bag body, the first flow baffle, the second flow baffle and the third flow baffle which are arranged on the inner wall of the bag body can separate the discharge, and the discharge in the bag is limited at the original position when a patient lies down or shakes; the first containing bag is used for helping to temporarily contain the discharge; the first containing bag and the second containing bag are communicated by the connecting channel, and the discharge is guided into the second containing bag from the first containing bag; by means of the purge channel, flushing cleaning of the ostomy bag is facilitated, and by means of the sealing lid, covering of the port of the cleaning channel located outside the bag body is facilitated in order to maintain the sealed state of the ostomy bag.

By adopting the scheme, the bag opening can be placed in the stoma, so that the contact between the contents in the digestive tract and the skin around the stoma to cause corrosion is effectively avoided; meanwhile, the device can prevent the discharge of the patient from flowing backwards, limit the position of the discharge and solve the problems of infection and random flow caused by the backflow of the discharge, is convenient to clean and replace the containing bag, and only needs to take off the used containing bag from the connecting channel and replace the used containing bag with a new containing bag, thereby effectively simplifying the operation and improving the life quality of the patient.

The utility model discloses further set up to: the fixing component comprises a waistband and a pasting fixing part; the waistband is arranged on two sides of the bag body, and the sticking fixing part is arranged on the outer wall of the top end of the bag body.

By adopting the technical scheme, when the bag opening is arranged in the stoma, the adhesive fixing part is utilized to help the chassis to fix the bag opening and prevent sliding; the waistband helps to secure the position of the ostomy bag and provides support for the ostomy bag.

The utility model discloses further set up to: the inclined through pipe comprises a pipe body, a right-angle block, a spring, a rotating shaft and an anti-backflow plate; the right angle piece with body fixed connection, the spring is located inside the right angle piece, the pivot is located right angle piece bottom, prevent that the backflow board rotates with the right angle piece through the pivot and is connected.

By adopting the technical scheme, the right-angle block is utilized, so that the connection of the rotating shaft and the arrangement of the spring are facilitated; the rotating shaft is used for facilitating the opening and closing of the backflow preventing plate; the spring is used for helping the backflow preventing plate to be opened to one side of the containing bag when the backflow preventing plate is under the action of gravity and keep a closed state when no discharge passes through; the backflow prevention plate is used to help prevent the backflow of the discharge into the ostomy bag.

The utility model discloses further set up to: one end of the tightening belt is provided with a plurality of round holes, and the other end of the tightening belt is provided with a round bulge matched with the round holes.

Through adopting above-mentioned technical scheme, utilize circular trompil and circular bellied lock, help realizing tightening up and relaxing of tightening belt.

The utility model discloses further set up to: and support plates are arranged at the end parts of the first flow blocking plate, the second flow blocking plate and the third flow blocking plate far away from the inner wall of the bag body.

By adopting the technical scheme, when a patient lies or shakes, the support plate is utilized to help the flow blocking plate to limit the position of the discharge in the containing bag so as to prevent infection caused by backflow.

To sum up, the utility model discloses following beneficial effect has: the bag opening of the device is arranged in the stoma, so that the contact between the contents in the alimentary canal and the skin around the stoma to cause corrosion is effectively avoided; meanwhile, the device can prevent the discharge of the patient from flowing backwards, limit the position of the discharge and solve the problems of infection and random flow caused by the backflow of the discharge, is convenient to clean and replace the containing bag, and only needs to take off the used containing bag from the connecting channel and replace the used containing bag with a new containing bag, thereby effectively simplifying the operation and improving the life quality of the patient.

Drawings

Fig. 1 is a schematic sectional structure diagram of an embodiment of the present invention;

fig. 2 is a schematic side view of an embodiment of the present invention;

fig. 3 is a schematic top view of an embodiment of the invention;

FIG. 4 is a schematic view of the connection between the connection passage and the tightening belt according to the embodiment of the present invention;

fig. 5 is a schematic view of a partial structure of the oblique tube according to the embodiment of the present invention.

In the figure: 1. a bag body; 2. a waistband; 3. a sticking fixing part; 4. a chassis; 5. an elastic support ring; 6. changing the bag opening; 7. a shielding sheet; 8. magic tape; 9. a buffer bag; 10. bundling a tube; 11. an oblique through pipe; 12. a spoiler I; 13. a spoiler II; 14. a spoiler III; 15. a first accommodating bag; 16. a second accommodating bag; 17. a connecting channel; 18. tightening the belt; 19. cleaning the channel; 20. a sealing cover; 21. a right-angle block; 22. a spring; 23. a rotating shaft; 24. an anti-backflow plate; 25. circular holes are formed; 26. a circular protrusion; 27. a support plate; 28. an opening part; 29. a tube body.

Detailed Description

The invention will be described in further detail with reference to the following drawings and embodiments:

example (b): an ostomy bag with an internally placed bag opening, as shown in fig. 1 to 5, comprises a fixing assembly and a bag body 1, wherein the bag body 1 comprises a backflow preventing device, a first containing bag 15, a second containing bag 16, a connecting channel 17 and a cleaning channel 19.

The top end of the bag body 1 is provided with an opening part 28, the opening part 28 is provided with an elastic support ring 5, the elastic support ring 5 can be extruded and deformed to extend into a stoma and be bounced open in the stoma, the outer diameter of the elastic support ring 5 is larger than the diameter of the stoma after the elastic support ring is bounced open, so that the digestive tract content is guided into the buffer bag 9 through the elastic support ring 5, and the digestive tract content can be effectively prevented from being corroded due to the contact with the skin around the stoma. The base plate 4 is arranged at the joint of the opening part 28 and the bag body 1, the base plate 4 is fixedly connected with the bag body 1, and the base plate 4 is beneficial to fixing the bag opening; 1 lateral wall of bag body is equipped with trades sack 6, trades 6 surfaces of sack and is equipped with shelters from piece 7, shelters from piece 7 and pastes 8 through the magic and bond with bag body 1, utilizes to trade sack 6, helps realizing holding the dismantlement replacement of bag, utilizes sheltering from piece 7 and magic subsides 8, helps keeping the encapsulated situation who makes the pocket.

The backflow prevention device comprises a buffer bag 9, a bundling tube 10, an inclined through tube 11, a first spoiler 12, a second spoiler 13 and a third spoiler 14; the buffer bag 9 is connected with the inner wall of the opening part 28, one end of the bundling tube 10 is connected with the buffer bag 9, the other end of the bundling tube 10 is communicated with the inclined through tube 11, and the inclined through tube 11 is arranged inside the first accommodating bag 15; the use of the buffer bag 9 helps to guide the contents of the digestive tract into the anti-reflux device and into the ostomy bag, and the use of the bundle tube 10 helps to connect the buffer bag 9 and the oblique tube 11.

The inclined through pipe 11 comprises a pipe body 29, a right-angle block 21, a spring 22, a rotating shaft 23 and an anti-backflow plate 24; the right angle block 21 is fixedly connected with the pipe body 29, the spring 22 is arranged inside the right angle block 21, the rotating shaft 23 is arranged at the bottom of the right angle block 21, the backflow preventing plate 24 is rotatably connected with the right angle block 21 through the rotating shaft 23, and the right angle block 21 is utilized to facilitate the connection of the rotating shaft 23 and the arrangement of the spring 22; the rotating shaft 23 is used for facilitating the opening and closing of the backflow preventing plate 24; the use of the spring 22 helps to open the anti-backflow plate 24 to the first receiving bag 15 side when subjected to gravity and to maintain a closed state when no discharge is passing. The first flow blocking plate 12 and the second flow blocking plate 13 are symmetrically arranged on two opposite inner side walls of the first accommodating bag 15, the third flow blocking plate 14 is arranged at the bottom end of the inner wall of the first accommodating bag 15, the first flow blocking plate 12 and the third flow blocking plate 14 are arranged on the same side of the inner wall of the first accommodating bag 15, and supporting plates 27 are arranged at the ends, far away from the inner wall of the bag body 1, of the first flow blocking plate 12, the second flow blocking plate 13 and the third flow blocking plate 14; the spoiler, the clamping plate and the backflow preventing plate 24 are all made of soft silicon hydrogel materials, and obvious foreign body feeling cannot be caused to a user when the device is used.

The first and second receiving bags 15 and 16 are provided inside the bag body 1, the connecting passage 17 is provided at the junction of the first and second receiving bags 15 and 16, the second receiving bag 16 is provided at the bottom end of the first receiving bag 15, and the tightening band 18 is attached to the outer wall of the connecting passage 17 to assist in temporarily receiving the discharge material by the first receiving bag 15. The first receiving bag 15 and the second receiving bag 16 are facilitated to be communicated by the connecting passage 17 and discharge is introduced from the first receiving bag 15 into the second receiving bag 16, and the second receiving bag 16 is facilitated to receive discharge when the second receiving bag needs to be replaced, so that the second receiving bag 16 is separated from the first receiving bag 15 and replaced by fastening the tightening belt 18.

Wash the passageway 19 and be located inside bag body 1, wash the one end and the buffer zone lateral wall of passageway 19 and be connected, wash the other end of passageway 19 and run through bag body 1 wall and extend to outside the bag body 1, wash the end connection that passageway 19 is located bag body 1 outside has sealed lid 20, utilize washing passageway 19, help going up by water to the ostomy bag clean, utilize sealed lid 20, help covering in the port that clean passageway is located bag body 1 lateral wall to keep the encapsulated situation of ostomy bag.

The fixing component comprises a waistband 2 and a pasting fixing part 3, the waistband 2 is arranged on two sides of the bag body 1, the pasting fixing part 3 is arranged on the outer wall of the top end of the bag body 1, a stoma is arranged in the bag opening, the pasting fixing part 3 is utilized to help the chassis 4 to fix the bag opening, the bag opening is prevented from sliding, the waistband 2 is utilized to help the fixing of the position of the stoma bag, and the stoma bag is supported.

The working principle is as follows: when a patient uses the ostomy bag with the built-in bag opening, force is applied to the elastic support ring 5, the elastic support ring is deformed to stretch into the stoma and flicks open in the stoma, the outer diameter of the flicked elastic support ring is larger than the diameter of the stoma, so that the digestive tract contents are guided into the buffer bag 9 through the elastic support ring 5, and the digestive tract contents can be effectively prevented from being in contact with the skin around the stoma to cause corrosion; the discharge flows from the buffer bag 9 to the bundling tube 10 and then to the inclined through tube 11, the backflow prevention plate 24 is squeezed open by the self gravity thereof and enters the first accommodating bag 15, the backflow prevention plate 24, the first flow blocking plate 12, the second flow blocking plate 13 and the third flow blocking plate 14, the backflow prevention plate helps to prevent the discharge flowing into the first accommodating bag 15 from flowing backwards, the position of the discharge in the first accommodating bag 15 is limited when a patient lies or shakes, the infection caused by the backflow of the discharge is effectively prevented, and the discharge flowing into the first accommodating bag 15 enters the second accommodating bag 16 through the connecting channel 17; if the second containing bag 16 needs to be replaced, the second containing bag 16 is taken out from the bag replacing opening 6 and replaced by a new containing bag by fastening the tightening belt 18 and opening the shielding sheet 7 on the outer side wall of the ostomy bag; when the ostomy bag needs to be cleaned, the sealing cover 20 is opened, the cleaning channel 19 extends into the cleaning pipe for flushing, and the sealing cover 20 is covered to restore the sealing state after the cleaning is finished.

In the above embodiment of the utility model, the mouth of the device is placed in the stoma, which effectively avoids the contact between the contents in the alimentary canal and the skin around the stoma to cause corrosion; meanwhile, the device can prevent the discharge of the patient from flowing backwards, limit the position of the discharge and solve the problems of infection and random flow caused by the backflow of the discharge, is convenient to clean and replace the containing bag, and only needs to take off the used containing bag from the connecting channel 17 and replace the used containing bag with a new containing bag, thereby effectively simplifying the operation and improving the life quality of the patient.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims (5)

1. An ostomy bag with an internal bag opening comprises a fixing component and a bag body (1), and is characterized in that: the bag body (1) comprises a backflow prevention device, a first accommodating bag (15), a second accommodating bag (16), a connecting channel (17) and a cleaning channel (19); an opening part (28) is arranged at the top end of the bag body (1), an elastic support ring (5) is arranged at the opening part (28), a chassis (4) is arranged at the joint of the opening part (28) and the bag body (1), and the chassis (4) is fixedly connected with the bag body (1); the bag is characterized in that a bag opening (6) is formed in the outer side wall of the bag body (1), a shielding piece (7) is arranged on the surface of the bag opening (6), and the shielding piece (7) is bonded with the bag body (1) through a magic tape (8);

the backflow prevention device comprises a buffer bag (9), a bundling tube (10), an inclined through tube (11), a first flow baffle (12), a second flow baffle (13) and a third flow baffle (14), wherein the buffer bag (9) is connected with the inner wall of an opening part (28), one end of the bundling tube (10) is connected with the buffer bag (9), the other end of the bundling tube (10) is communicated with the inclined through tube (11), the inclined through tube (11) is arranged inside the first accommodating bag (15), the first flow baffle (12) and the second flow baffle (13) are symmetrically arranged on two opposite inner side walls of the first accommodating bag (15), the third flow baffle (14) is arranged at the bottom end of the inner wall of the first accommodating bag (15), and the first flow baffle (12) and the third flow baffle (14) are arranged on the same side of the inner wall of the first accommodating bag (15);

the accommodating bag I (15) and the accommodating bag II (16) are arranged inside the bag body (1), the connecting channel (17) is arranged at the joint of the accommodating bag I (15) and the accommodating bag II (16), the accommodating bag II (16) is arranged at the bottom end of the accommodating bag I (15), and the outer wall of the connecting channel (17) is connected with a tightening belt (18); wash passageway (19) and be located inside bag body (1), just the one end and the buffer strip lateral wall of washing passageway (19) are connected, the other end of washing passageway (19) runs through bag body (1) wall and extends to outside bag body (1), the end connection that washing passageway (19) is located outside bag body (1) has sealed lid (20).

2. The bag port internal ostomy bag according to claim 1, wherein: the fixing component comprises a waistband (2) and a pasting fixing part (3); the waistband (2) is arranged on two sides of the bag body (1), and the sticking fixing part (3) is arranged on the outer wall of the top end of the bag body (1).

3. The bag port internal ostomy bag according to claim 1, wherein: the inclined through pipe (11) comprises a pipe body (29), a right-angle block (21), a spring (22), a rotating shaft (23) and an anti-backflow plate (24); the right angle piece (21) with body (29) fixed connection, inside right angle piece (21) was located in spring (22), pivot (23) were located right angle piece (21) bottom, prevent that flow reversal board (24) are connected with right angle piece (21) rotation through pivot (23).

4. The bag port internal ostomy bag according to claim 1, wherein: a plurality of round holes (25) are formed in one end of the tightening belt (18), and round protrusions (26) matched with the round holes (25) are formed in the other end of the tightening belt (18).

5. The bag port internal ostomy bag according to claim 1, wherein: and supporting plates (27) are arranged at the end parts of the first flow blocking plate (12), the second flow blocking plate (13) and the third flow blocking plate (14) far away from the inner wall of the bag body (1).

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