CN216652600U - Double-channel ostomy bag - Google Patents

Abstract

The utility model relates to a two-channel ostomy bag, at least comprising: a bag body for storing human body excreta; the base is used for connecting the bag body to a corresponding position of a human body. The bag body is including setting up the sack that pours the excrement in the bottom and with the connector of bag body block connection to base. The bag body is in a supporting state under the support of the support. When the bag body is used for negative pressure suction, the bag body can not be contracted and tightly attached together.

Description

Double-channel ostomy bag

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a dual-channel ostomy bag.

Background

Ostomy bags are containers for storing human excreta such as urine and feces, and are suitable for anorectal diseases, urethral diseases and double-cavity stomas. The structure of the device mainly comprises a chassis and a bag, wherein the bag is used for containing excrement flowing out from a stoma, the bag is connected with the chassis, and the chassis is connected with the stoma. The products are generally divided into three categories: closing a pocket: is suitable for replacing the bag no more than once every day, and the bag is opened: suitable for semi-formed or liquid faeces the bag, the uro-ostomy bag: can discharge urine and liquid drainage liquid, has an anti-reflux device and can be connected with a drainage bag.

In the prior art, as a patent document with publication number CN213047590U, an ostomy bag easy to wash and clean is provided, which comprises a connecting pipe, wherein an inner cavity of the connecting pipe is in threaded connection with a circular concave block, notches are formed in the bottom of the circular concave block at equal intervals, a sealing cover is in threaded connection with the top of the inner cavity of the circular concave block, a circular ring is fixedly installed at the bottom of the connecting pipe, clamping plates are arranged on the outer side of the circular ring at equal intervals, and thread grooves are formed in the surface of the circular ring at equal intervals; according to the utility model, through the arrangement of the connecting pipe, the circular concave block, the notch, the sealing cover, the circular ring, the clamping plate, the thread groove, the fixing bolt, the body, the connecting port, the chassis and the sealing plug, the device has the advantage of convenience in flushing, and the problem that when the existing two-piece ostomy bag is cleaned, the opening of the ostomy bag is easily damaged after the opening is connected with the cleaning device, so that the ostomy bag cannot be continuously used, and certain economic loss is caused to a patient is solved.

CN207627471U discloses a make pocket chassis, including the chassis body, be equipped with the trompil on the chassis body, the trompil diameter matches with making a mouthful size, be equipped with the annular on the chassis body outside the trompil and make the pocket link, be equipped with sucker structure on the chassis body outside making the pocket link, the chassis body passes through sucker structure and connects on making mouthful periphery skin. The ostomy bag chassis is connected with the peripheral skin of the human stoma in an adsorption mode, has high stability, can effectively avoid falling off, can be used repeatedly, is more environment-friendly and economical, and also discloses an ostomy bag with the ostomy bag chassis.

The technology provides a method for collecting and treating the excrement of a patient by using an ostomy bag, but the existing ostomy bag is very easy to suck in the suction process to cause difficulty in flowing out the excrement in use, and a small opening for sucking and flushing needs to be cut manually in use, so that the workload of medical staff is greatly increased, and a flushing opening is easy to damage.

Furthermore, on the one hand, due to the differences in understanding to those skilled in the art; on the other hand, since the inventor has studied a lot of documents and patents when making the present invention, but the space is not limited to the details and contents listed in the above, however, the present invention is by no means free of the features of the prior art, but the present invention has been provided with all the features of the prior art, and the applicant reserves the right to increase the related prior art in the background.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned prior art in some weak point at least, this application provides a pocket is made to binary channels, and it includes at least, the bag body for store human excrement, the base, be used for with the bag body coupling to user corresponds the position, the bag body is including setting up the sack of pouring the excrement in the bottom and with the connector of bag body block connection to base, be provided with the support in the connector, the support the laminating of internal wall of bag is connected, makes the bag body can keep the state of strutting under the support of support.

Preferably, the bracket comprises a ring bracket and a circumferential bracket, the ring bracket is a circular ring-shaped structure matched with the connecting port, and the circumferential side of the ring bracket is tightly attached to the inner wall of the connecting port, so that the connecting port can be kept in an open state.

Preferably, the peripheral support is of a sheet structure, the peripheral support is connected to the peripheral side of the ring support in an annular array, and the peripheral support is not parallel to the axial lead of the ring support, so that the peripheral support can prop open the bag body to maintain an incomplete attaching structure when the bag body is contracted.

Preferably, the two-channel ostomy bag further comprises a connecting pipe, the connecting pipe comprises a first connecting pipe and a second connecting pipe, and one end of the first connecting pipe and one end of the second connecting pipe are arranged on the periphery of the bag body and are communicated with the bag body.

Preferably, the other ends of the first connecting pipe and the second connecting pipe are respectively provided with a first pipe cap and a second pipe cap which are matched with the first connecting pipe and the second connecting pipe, so that the first connecting pipe and the second connecting pipe can be opened and closed under the connection of the first pipe cap and the second pipe cap.

Preferably, the two-channel ostomy bag further comprises a reinforcing device, and the reinforcing device is connected with the bag opening in an insertion mode, so that the bag opening can be kept in a sealing state under the insertion of the reinforcing device.

Preferably, the reinforcing device comprises a guide pipe, a filter plate and a sealing cover, the end part of the guide pipe is connected with the filter plate in a nested mode, and a threaded structure is arranged at the joint of the guide pipe and the filter plate, so that the guide pipe and the filter plate can be connected with each other and separated from each other.

Preferably, the inside reinforcement ring that is provided with of pipe, the cooperation of reinforcement ring can stretch into the inside setting of sack, the pipe lower extreme is provided with the fixation clamp, reinforcement ring with the fixation clamp cooperation will the sack block makes the sack can with reinforcing apparatus forms block connection structure.

Preferably, a chassis is embedded in the connecting port and is connected with the sealing plug in a clamping manner, so that the bag body can be communicated or closed with the outside through the sealing plug.

Preferably, the back of the bag body is provided with an activated carbon filter sheet.

The utility model has at least the following advantages: the support is introduced into the bag body, so that the bag body is always kept in an open state, and excrement can flow out and be collected conveniently; the bag body is provided with a channel for suction and flushing, and secondary shearing is not needed; the surface of the bag body is provided with a filtering device for filtering and discharging gas, so that the bag body can not be inflated and expanded excessively.

Drawings

FIG. 1 is a simplified overall structural schematic of the dual channel ostomy bag of the present invention;

FIG. 2 is a schematic view of a holder for a dual channel ostomy bag of the utility model;

FIG. 3 is a front sectional view of the dual channel ostomy bag of the present invention;

FIG. 4 is an enlarged view of the double channel ostomy bag of the present invention at location A;

FIG. 5 is a cross-sectional view at the junction of the dual channel ostomy bag of the utility model;

figure 6 is a side schematic view of the pouch body of the dual channel ostomy bag of the present invention.

List of reference numerals

10: a bag body; 11: a bag opening; 12: a support; 121: a ring support; 122: a peripheral support; 13: a connecting port; 14: a chassis; 15: a sealing plug; 16: sealing strips; 30: a connecting pipe; 31: a first connecting pipe; 32: a second connecting pipe; 33: a first cap; 34: a second cap; 40: a reinforcement device; 41: a conduit; 42: a filter plate; 44: a closure cap; 43: a filter port; 45: a reinforcing ring; 46: a fixing clip; 47: an external threaded hole; 48: and (4) bolts.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying figures are described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that, if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. are used for indicating the orientation or positional relationship indicated based on the drawings, they are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present invention.

The dual channel ostomy bag shown in connection with figure 1 comprises a bag body 10 and a base. The bag body 10 is used for storing human excrement; the base is used to connect the pouch 10 to a corresponding location of a user. The base is arranged on the abdomen of a human body in a bonding mode. The pouch 10 includes a mouth 11 provided at a bottom end for cleaning excrement and a connection port 13 for connecting the pouch 10 to a base. The connecting port 13 is provided with a holder 12 therein. The holder 12 is attached to the inner wall of the bag 10, so that the bag 10 can be held in an expanded state by the holder 12. The bag 10 is also provided with a connecting pipe 30 on the periphery thereof, which is communicated with the bag 10. The connection pipe 30 includes a first connection pipe 31 for suction and a second connection pipe 32 for flushing.

According to a preferred embodiment, the support frame 12 is used to prevent the bag 10 from being improperly used due to the tight fit of the bag walls of the bag 10 after suction. The support 12 can be used for opening the bag body 10 through the self supporting function when the bag body 10 is under negative pressure, so that the bag body 10 can be normally used without inflating and expanding during use. As shown in fig. 2 and 6, the holder 12 includes a ring holder 121 and a circumferential holder 122. The ring holder 121 is used to hold the connection port 13 in an expanded state. The peripheral frame 122 is used to hold the bag body 10 in an expanded state. The peripheral side of the ring holder 121 is attached to the inner wall of the bag opening 10, and the ring holder 121 and the connection port 13 may be connected by an adhesive or may be connected by a snap-fit connection by a holding force between the peripheral holder 122 and the connection port 13. Preferably, the ring holder 121 and the connection port 13 may be integrally formed to form a combined structure. The circumferential support 122 is connected to the ring support 121 in a circular uniform array. Preferably, in order to support the bag body 10 when the bag body 10 is contracted, the peripheral support 122 is disposed on the peripheral side of the ring support 121 in an outwardly-opened arrangement. Preferably, the number of the peripheral brackets 122 is 4, and the connection between the peripheral brackets 122 and the ring bracket 121 may be a plug-in connection, a snap-in connection or a one-piece connection.

As shown in figure 3, according to a preferred embodiment, the dual channel ostomy bag further comprises a connecting tube 30. The connection pipe 30 includes a first connection pipe 31 and a second connection pipe 32. One end of each of the first and second connection pipes 31 and 32 is connected to the bag 10 and is in communication with the inside of the bag 10. The other ends of the first and second connection pipes 31 and 32 are connected by respective first and second caps 33 and 34. The junction of the first connection pipe 31 and the first cap 33 is provided with external and internal threads for hinge-coupling the two so that a closed or communicated structure can be formed through the first cap 33 by the first connection pipe 31. The connection principle between the second connection pipe 32 and the second cap 34 is the same as that of the first connection pipe 31 and the first cap 33, and thus, a detailed description thereof is omitted. Wherein the first connecting pipe 31 is used for performing a suction operation on the bag body 10, and the second connecting pipe 33 needs to be closed when in use. The second connection pipe 33 is used for washing the inside of the bag 10 with water, and closes the first connection pipe 31 in a use sequence. The connecting pipe is in a closed state when not used by adding the pipe cap, so that external pollution is further avoided.

The dual channel ostomy bag further comprises a reinforcing means 40. As shown in fig. 3, the reinforcement means 40 comprises a tube 41, a filter plate 42 and a closure cap 44. The conduit 41 is sleeved on the periphery of the bag opening 11. The inner wall of the conduit 41 is provided with an internal thread. A filter plate 42 for filtering is provided on the inner wall of the duct 41 in the direction perpendicular to the axis. The filter plate 42 circumferentially divides the duct 41 into two regions across the inner wall of the duct 41. The filter plate 42 is recessed inside the conduit 41 to form a groove structure. The bottom of the groove structure of the filter plate 42 is provided with filter openings 43 at equal intervals. The peripheral side of the groove structure of the filter plate 42 is provided with an external thread matching the internal thread on the inner wall of the guide tube 41, so that the filter plate 42 can be hinged with the guide tube 41. The inner wall of the groove structure of the filter plate 42 is provided with an internal thread connected with the closing cover 44, and the periphery of the corresponding closing cover 44 is provided with an external thread.

According to a preferred embodiment, as shown in figures 3 and 4, the duct 41 is internally fitted with a reinforcement ring 45. The reinforcing ring 45 is matched with the bag opening 11 to extend into the bag opening 11 and fully support the bag opening 11. The lower ends of the guide tubes 41 are provided with fixing clips 46 at equal intervals, and the fixing clips 46 are used for matching with the reinforcing ring 46 to clamp and fix the bag mouth 11 between the reinforcing ring 45 and the fixing clips 46. The surface of the reinforcing ring 45 is equidistantly provided with external threaded holes 47 with the axis direction perpendicular to the vertical direction, the outer side of the fixing clamp 46 is in threaded connection with bolts 48, and the inner side of each bolt 48 sequentially penetrates through the reinforcing ring 45 and the fixing clamp 46 and extends to the outer side of the corresponding external threaded hole 47. The upper part of the bag mouth 11 is jointed with the lower part of the surface of the reinforcing ring 45, the lower part of the surface of the reinforcing ring 45 is sleeved with the upper part of the inner cavity of the bag mouth 11, and the upper part of the surface of the bag mouth 11 is jointed with the lower part of the inner side of the fixing clamp 46. The bag mouth 11 can be inserted between the reinforcing ring 45 and the fixing clamp 46 to form an inserting connection structure, and the tightness state between the reinforcing ring 45 and the fixing clamp 46 can be adjusted through the bolts 48. Through the arrangement of the guide pipe 41, the filter plate 42, the filter port 43, the closing cover 44, the reinforcing ring 45, the fixing clamp 46, the external thread 47, the bolt 48 and the bag body 10, the device has the advantage of being convenient to wash, and the problem that when the two-piece ostomy bag is washed, the opening of the ostomy bag is easily damaged after the opening is connected with a washing device, so that the ostomy bag cannot be continuously used and certain economic loss is caused to a patient is solved.

According to a preferred embodiment, as shown in fig. 5, a connection port 13 is provided on the front surface of the bag body 10, and a bottom plate 14 is embedded in the inner cavity of the connection port 13. The interior of the bottom tray 14 can be plugged with a sealing plug 15 so that the bag 10 forms a sealed structure. The front face of the sealing plug 15 extends through the chassis 14 and to the outside of the chassis 14 so that the sealing plug 15 can be pulled out or pushed in from the outside.

According to a preferred embodiment, the inner wall of the mouth 11 is provided with a sealing strip 16. The sealing strip 16 is provided to seal the bag 10 to prevent leakage during use. Preferably, the tightness between the mouth 11 and the reinforcing ring 45 can be improved by increasing the number of sealing strips 16.

According to a preferred embodiment, a handle is fixedly mounted to the top of the closure cap 44, and fixing blocks are fixedly mounted to both left and right sides of the filter plate 42. Through the setting of handle, can make things convenient for the user to rotate closing cap 44, the fixed block can conveniently be to the rotation of filter 42.

According to a preferred embodiment, the back of the pouch 10 is provided with an activated carbon filter. Through the arrangement of the active carbon filter plate, the air is easily exhausted to avoid bag expansion, and the peculiar smell can be well eliminated.

According to a preferred embodiment, the connection between the pouch 10 and the base is a sealing strip snap connection.

The working principle is as follows: when in use, because the support 12 is arranged in the bag body 10, the bag body can not form a tight joint state due to suction, the bag body 10 is firstly taken down from the base, then the closing plug 22 is connected with one side of the base, the connecting port 13 is blocked by the closing plug 22, the sealing strip 16 above the bag body 10 is opened, excrement in the bag body 10 is poured out, the surface of the reinforcing ring 45 is sleeved on the bag body 10, the bolt 48 is rotated to drive the fixing clamp 46 to tighten the top of the bag body 10, the closing cover 44 is rotated to remove the closing cover 44, then the filter plate 42 is rotated to be in threaded connection with the cleaning device, the bag body 10 is cleaned, when in cleaning, the closing plug 22 is removed, cleaning fluid enters the bag body 10 through the filter plate 42, the filter port 43, the conduit 41 and the reinforcing ring 45 in order to clean the interior of the bag body 10, the cleaned waste liquid connecting port is discharged through the filter plate 13 and the base in order, after cleaning, the closure 22 is attached to the base and the handle is rotated to attach the closure cap 44 to the filter plate 42 for storage.

It should be noted that the above-mentioned embodiments are exemplary, and that those skilled in the art, having benefit of the present disclosure, may devise various arrangements that are within the scope of the present disclosure and that fall within the scope of the utility model. It should be understood by those skilled in the art that the present specification and figures are illustrative only and are not intended to be limiting on the claims. The scope of the utility model is defined by the claims and their equivalents.

Claims (10)

1. A dual channel ostomy bag, comprising at least,

a bag body (10) for storing human body excreta,

a base for connecting the bag body (10) to a corresponding position of a user,

the bag body (10) comprises a bag opening (11) which is arranged at the bottom end and used for pouring out excrement and a connecting opening (13) which is used for clamping and connecting the bag body (10) to the base,

the bag is characterized in that a support (12) is arranged in the connecting port (13), and the support (12) is attached to the inner wall of the bag body (10) so that the bag body (10) can be kept in an expanded state under the support of the support (12).

2. The dual-channel ostomy bag according to claim 1, wherein the bracket (12) comprises a ring bracket (121) and a circumferential bracket (122), the ring bracket (121) being of a circular ring-like structure fitting the connection port (13), the circumferential side of the ring bracket (121) closely fitting to the inner wall of the connection port (13) so that the connection port (13) can be maintained in an open state.

3. The dual channel ostomy bag of claim 2, wherein the peripheral support (122) is a sheet-like structure, the peripheral support (122) is connected to the peripheral side of the ring support (121) in an annular array, and the axial axes of the peripheral support (122) and the ring support (121) are not parallel, so that the peripheral support (122) can support the bag body (10) apart to maintain an incompletely fitted structure when the bag body (10) is collapsed.

4. The dual channel ostomy bag according to claim 3, further comprising a connecting tube (30), wherein the connecting tube (30) comprises a first connecting tube (31) and a second connecting tube (32), the first connecting tube (31) and the second connecting tube (32) having one end disposed at a circumferential side of the bag body (10) and communicating with the bag body.

5. The dual channel ostomy bag according to claim 4, wherein the first and second connection tubes (31, 32) are provided at the other ends with a first and second cap (33, 34) respectively fitting the first and second connection tubes (31, 32) such that the first and second connection tubes (31, 32) can be opened and closed under the connection of the first and second caps (33, 34).

6. The dual channel ostomy bag according to claim 5, further comprising a reinforcement device (40) in a bayonet connection with the bag mouth (11) such that the bag mouth (11) can be kept sealed in the bayonet connection of the reinforcement device (40).

7. The dual channel ostomy bag according to claim 6, wherein the reinforcement means (40) comprises a tube (41), a filter plate (42) and a closure cap (44), the end of the tube (41) being nestingly connected with the filter plate (42), the connection of the tube (41) and the filter plate (42) being provided with a thread structure engaging each other such that the tube (41) and the filter plate (42) can be connected and disconnected from each other.

8. The dual-channel ostomy bag as claimed in claim 7, wherein a reinforcing ring (45) is arranged inside the conduit (41), the reinforcing ring (45) is fittingly arranged to extend into the interior of the bag opening (11), a fixing clip (46) is arranged at the lower end of the conduit (41), and the reinforcing ring (45) and the fixing clip (46) are fittingly engaged with the bag opening (11) to form a snap connection structure between the bag opening (11) and the reinforcing device (40).

9. The dual-channel ostomy bag according to claim 8, wherein a bottom tray (14) is nested inside the connecting port (13), the bottom tray (14) is in snap-fit connection with a closing plug (15), so that the bag body (10) can be communicated or closed with the outside through the closing plug (15).

10. The dual channel ostomy bag according to claim 9, wherein the backside of the bag body (10) is provided with an activated carbon filter.

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