CN211723620U

CN211723620U - Artificial anus bag

Info

Publication number: CN211723620U
Application number: CN202020254312.6U
Authority: CN
Inventors: 郑小贞; 侯春芳; 马强
Original assignee: First Affiliated Hospital of Guangxi Medical University
Current assignee: First Affiliated Hospital of Guangxi Medical University
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2020-10-23
Anticipated expiration: 2030-03-05

Abstract

The utility model belongs to the technical field of medical auxiliary instruments, in particular to an artificial anal bag, which comprises an ostomy bag body, wherein the outer wall of the right side of the ostomy bag body is provided with a through hole, the inside of the through hole is fixedly connected with a connector, the shape of the connector is conical, the outer wall of the connector is uniformly and fixedly connected with a plurality of lugs, a groove is arranged between two adjacent lugs, a waste discharge port for discharging waste of a patient is arranged on the connector, a sealing membrane is fixedly connected on the waste discharge port, and a water inlet is arranged at the position of the outer wall of the left side of the ostomy bag body corresponding to the through hole; the fold meat close to the anus is tightly attached to the convex block and enters the groove to clamp the connector, so that the gap between the connector and the anus of a patient is reduced, the sealing performance of the connector is improved, the situation that leakage occurs due to the fact that the connector drops in the excretion process is avoided, the structure is simple, the use is convenient, and the sealing performance is strong.

Description

Artificial anus bag

Technical Field

The utility model belongs to the technical field of medical auxiliary instrument, concretely relates to artifical anus bag.

Background

The ostomy bag is used for storing containers of human excrement, such as urine, excrement and the like, the fecal incontinence refers to the defecation and exhaust which is not randomly controlled for at least 2 times or more per day, the incidence rate is high in severe and unconscious patients with weak bodies, the fecal incontinence can damage the perianal skin, the pressure ulcer and the related dermatitis are caused, the pruritus and the discomfort are caused, the pain of the patients is increased, the risk of complications such as pressure injury, urinary catheter related urinary tract infection and the like is increased, the hospitalization time is prolonged, the family economic burden and the workload of nursing personnel are increased, the nursing significance of the perianal skin of the fecal incontinence patients is greatly enhanced, in addition, compared with a group which only uses the ostomy bag, the continuous low negative pressure drainage is combined by the ostomy bag, the fecal leakage rate of the fecal incontinence patients can be effectively reduced, the perianal skin damage of the patients is reduced, effectively shorten the nursing time.

The existing ostomy bag technology is mainly applied to artificial anus, such as: the belly, the skin is the place that levels relatively, and human anus and near skin are anomalous, have the fold, so current bag of making a bag can not be fine with the laminating of the skin around the anus, paste unstably easily in the use, lead to the seepage, in addition, current bag of making a bag has also can not the direct connection negative pressure drainage, the nurse must be through connecting the negative pressure after the processing.

Accordingly, one skilled in the art provides an artificial anal pouch to solve the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an artificial anus bag which has the characteristic of being attached to the skin of the anus of a human body.

In order to achieve the above object, the utility model provides a following technical scheme: an artificial anal bag, which comprises an ostomy bag body, wherein the outer wall of the right side of the ostomy bag body is provided with a through hole, the inner part of the through hole is fixedly connected with a connector, the shape of the connector is conical, the outer wall of the connector is uniformly and fixedly connected with a plurality of convex blocks, a groove is arranged between every two adjacent convex blocks, the connector is provided with a waste discharge port for discharging waste of patients, the waste discharge port is fixedly connected with a sealing film, the outer wall of the left side of the ostomy bag body is provided with a water inlet at a position corresponding to the through hole, the inner part of the water inlet is fixedly connected with a water inlet pipe, the water inlet pipe is in transmission connection with an external water source, the bottom of the ostomy bag body is provided with a connecting pipe, the connecting pipe penetrates through the ostomy bag body and is communicated with the inner part of the ostomy bag body, and, the negative pressure drainage tube is fixedly connected with an external central negative pressure device.

Preferably, the outer walls of the bumps are covered with adhesive layers.

Preferably, a plurality of gaps are uniformly formed in the sealing film.

Preferably, the outer wall of the negative pressure drainage tube is fixedly connected with a threaded ring, the connecting tube is provided with a threaded groove matched with the threaded ring, and the negative pressure drainage tube is fixed on the inner wall of the connecting tube through the matching threaded connection between the threaded ring and the threaded groove.

Preferably, the outer wall fixedly connected with of connecting pipe connects the rope, the other end fixedly connected with of connecting the rope seals the lid, just the outer wall fixedly connected with chock plug of sealed lid, the chock plug with the thread groove cooperatees, the chock plug block is fixed the inner wall of thread groove.

Preferably, the plug is made of rubber.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a plurality of lugs are evenly fixedly connected with on the outer wall of connector, and all have the recess between two adjacent lugs, when using, because the shape of connector is conical, after medical personnel aim at patient's anus with the waste discharge opening, insert the little party of awl head between patient's two legs, make near anus have the pleat meat of fold hug closely on the lug, and enter in the recess, press from both sides the connector by the pleat meat and press from both sides the connector, make patient's anus mouth be located waste discharge opening, the gap between connector and patient's anus has been reduced, increase its leakproofness, thereby avoided appearing the condition emergence of leaking because of the connector drops in the drainage process, moreover, the steam generator is simple in structure, convenient to use, the leakproofness is strong, simultaneously, under the effect of external negative pressure equipment, draw the air in the ostomy bag body, make its inside atmospheric pressure be less than external atmospheric pressure, the excrement discharged by the patient can only flow outwards, so that the phenomenon that the excrement is attached to the anus of the patient for a long time to cause harm to the skin of the anus is avoided, the incidence rate of dermatitis related to fecal incontinence is reduced, the workload of nursing staff is reduced, and the nursing effect is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic structural view of the connecting head of the present invention;

FIG. 3 is a schematic structural view of a connecting tube and a sealing cover according to the present invention;

fig. 4 is a schematic structural view of the middle connection pipe and the negative pressure drainage pipe of the present invention.

In the figure: 1. an ostomy bag body; 101. a through hole; 102. a water inlet; 11. a connector; 111. a bump; 112. a groove; 113. a waste discharge port; 114. an adhesive layer; 12. a water inlet pipe; 13. a connecting pipe; 131. connecting ropes; 132. a thread groove; 14. a sealing cover; 141. a plug head; 15. a negative pressure drainage tube; 151. a thread ring; 16. a sealing film; 161. and (4) a notch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: an artificial anal bag comprises an ostomy bag body 1, a through hole 101 is formed in the outer wall of the right side of the ostomy bag body 1, a connector 11 is fixedly connected inside the through hole 101, the connector 11 is conical, a plurality of convex blocks 111 are uniformly and fixedly connected to the outer wall of the connector 11, a groove 112 is formed between every two adjacent convex blocks 111, a waste discharge port 113 for discharging waste of a patient is formed in the connector 11, a sealing film 16 is fixedly connected to the waste discharge port 113, a water inlet 102 is formed in the position, corresponding to the through hole 101, of the outer wall of the left side of the ostomy bag body 1, a water inlet pipe 12 is fixedly connected inside the water inlet 102, the water inlet pipe 12 is in transmission connection with an external water source, a connecting pipe 13 is arranged at the bottom of the ostomy bag body 1, the connecting pipe 13 penetrates through the ostomy bag body 1 and is communicated with the inside of the ostomy bag body 1, the negative pressure drainage tube 15 is fixedly connected with an external central negative pressure device.

In this embodiment: the connector 11 is fixedly connected inside the through hole 101, the shape of the connector 11 is conical, a plurality of convex blocks 111 are uniformly and fixedly connected on the outer wall of the connector 11, a groove 112 is arranged between every two adjacent convex blocks 111, a waste discharge port 113 used for discharging waste of a patient is arranged on the connector 11, when in use, as the shape of the connector 11 is conical, a medical worker aligns the waste discharge port 113 at the anus of the patient, and inserts the small side of the conical head between two legs of the patient, so that the fold meat with folds near the anus is tightly attached to the convex blocks 111 and enters the groove 112, the connector 11 is clamped by the fold meat, the anus of the patient is positioned in the waste discharge port 113, the gap between the connector 11 and the anus of the patient is reduced, the sealing performance is improved, the leakage condition caused by the falling off of the connector 11 in the excretion process is avoided, the structure is simple, the convenient use and the strong sealing performance are realized, the water inlet 102 is arranged at the position, corresponding to the through hole 101, of the outer wall at the left side of the ostomy bag body 1, the water inlet pipe 12 is fixedly connected inside the water inlet 102, the water inlet pipe 12 is connected with an external water source, after the patient excretes, the water in the water tank is extracted by the water inlet pipe 12 under the action of the water pump and is sprayed out from the water inlet 102 to flush the anus at the waste discharge port 113 of the connector 11, so as to clean the skin at the anus, the connecting pipe 13 penetrates through the ostomy bag body 1 and is communicated with the inside of the ostomy bag body 1, the negative pressure drainage pipe 15 is fixedly connected at one end of the connecting pipe 13 far away from the ostomy bag body 1, the air in the ostomy bag body 1 is led out by the negative pressure drainage pipe 15 under the action of external negative pressure equipment, so that the air pressure inside the ostomy bag, the harm of excrement attached to the anus of a patient to the skin of the anus for a long time is avoided, the incidence rate of the dermatitis related to fecal incontinence is reduced, the workload of nursing staff is reduced, and the nursing effect is improved.

In fig. 1 and 2: when in use, the medical staff cuts the sealing membrane 16 at the gap 161 according to the size of the anus opening of the patient to match with the anus opening of the patient and tear off the protective film on the sealing membrane 16 for use, because the shape of the connector 11 is conical, after the medical staff aims the waste discharge opening 113 at the anus of the patient, the smaller end of the conical head is inserted between two legs of the patient, the fold meat with folds near the anus is clung to the convex block 111 and enters the groove 112, the connector 11 is clamped by the fold meat to ensure that the anus opening of the patient is positioned in the waste discharge opening 113, then the skin at the anus is bonded by the bonding layer 114, further the connector 11 is fixed, the gap between the connector 11 and the anus of the patient is reduced, the sealing performance is improved, thereby avoiding the leakage caused by the falling of the connector 11 in the excretion process, simple structure, it is convenient to use, the leakproofness is strong, simultaneously, medical personnel open the sealed lid 14 of fixing on connecting rope 131, take out cock 141 from thread groove 132, and use negative pressure drainage tube 15 in connecting pipe 13 through the cooperation of thread circle 151 and thread groove 132, negative pressure drainage tube 15 is under the effect of outside negative pressure equipment, draw the air in the ostomy bag body 1, make its inside atmospheric pressure be less than the outside atmospheric pressure, patient's exhaust excrement and urine can only flow outwards, avoided excrement and urine to depend on for a long time and cause harm to the skin of patient's anus department in the anus department, reduce the incidence of incontinence of faces of defecation, patient is after the completion of excreting, water in the water tank is extracted to inlet tube 12 under the effect of water pump, and spout in water inlet 102, wash the anus of the waste discharge 113 department that is located connector 11, thereby clean the skin of anus department, reduce the workload of nursing staff and improve the nursing effect.

In fig. 3 and 4: the medical staff opens the sealing cover 14 fixed on the connection cord 131, takes out the plug 141 from the screw groove 132, and fixes the negative pressure drainage tube 15 in the connection tube 13 by the engagement of the screw ring 151 and the screw groove 132, thereby performing use.

The utility model discloses a theory of operation and use flow: when in use, the medical staff cuts the sealing membrane 16 at the gap 161 according to the size of the anus opening of the patient, so that the sealing membrane is matched with the anus opening of the patient, and the protective film on the sealing membrane 16 is torn off for use, because the shape of the connector 11 is conical, the medical staff aligns the waste discharge opening 113 at the anus of the patient and inserts the small side of the conical head between the two legs of the patient, the fold meat with folds near the anus is tightly attached to the convex block 111 and enters the groove 112, the connector 11 is clamped by the fold meat, the anus opening of the patient is positioned in the waste discharge opening 113, the gap between the connector 11 and the anus of the patient is reduced, the sealing performance is improved, the leakage caused by the falling off of the connector 11 in the excretion process is avoided, the structure is simple, the use is convenient and fast, the sealing performance is strong, meanwhile, the medical staff opens the sealing cover 14 fixed on the connecting rope 131, the plug 141 is taken out from the thread groove 132, and when the negative pressure drainage tube 15 is fixed in the connecting tube 13 for use through the matching of the thread ring 151 and the thread groove 132, the negative pressure drainage tube 15 draws out air in the ostomy bag body 1 under the action of external negative pressure equipment, so that the internal air pressure is lower than the external atmospheric pressure, the excrement discharged by the patient can only flow outwards, the phenomenon that the excrement adheres to the anus of the patient to cause harm to the skin of the anus for a long time is avoided, the incidence rate of dermatitis related to fecal incontinence is reduced, after the excretion of the patient is completed, the water in the water tank is extracted by the water inlet tube 12 under the action of the water pump and is sprayed out from the water inlet 102, and the anus at the waste discharge port 113 of the connector 11 is washed, so that the skin of the anus is cleaned, the workload of nursing personnel is reduced, and the nursing effect is improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An artificial anal pouch, comprising an ostomy bag body (1), characterized in that: the ostomy bag comprises an ostomy bag body (1), wherein a through hole (101) is formed in the outer wall of the right side of the ostomy bag body (1), a connector (11) is fixedly connected to the inside of the through hole (101), the shape of the connector (11) is conical, a plurality of convex blocks (111) are uniformly and fixedly connected to the outer wall of the connector (11), a groove (112) is formed between every two adjacent convex blocks (111), a waste discharge port (113) for discharging waste of a patient is formed in the connector (11), a sealing film (16) is fixedly connected to the waste discharge port (113), a water inlet (102) is formed in the position, corresponding to the through hole (101), of the outer wall of the left side of the ostomy bag body (1), a water inlet pipe (12) is fixedly connected to the inside of the water inlet (102), the water inlet pipe (12) is in transmission connection with an external water, the connecting pipe (13) penetrates through the ostomy bag body (1) and is communicated with the interior of the ostomy bag body (1), one end, far away from the ostomy bag body (1), of the connecting pipe (13) is fixedly connected with a negative pressure drainage pipe (15), and the negative pressure drainage pipe (15) is fixedly connected with an external central negative pressure device.

2. An artificial anal pouch as claimed in claim 1, wherein: the outer walls of the bumps (111) are covered with adhesive layers (114).

3. An artificial anal pouch as claimed in claim 1, wherein: a plurality of gaps (161) are uniformly formed in the sealing film (16).

4. An artificial anal pouch as claimed in claim 1, wherein: the outer wall of the negative pressure drainage tube (15) is fixedly connected with a threaded ring (151), a threaded groove (132) matched with the threaded ring (151) is formed in the connecting tube (13), and the negative pressure drainage tube (15) is fixed on the inner wall of the connecting tube (13) through the threaded ring (151) and the threaded groove (132) in a matched threaded manner.

5. An artificial anal pouch according to claim 4, wherein: the outer wall fixedly connected with of connecting pipe (13) connects rope (131), the other end fixedly connected with of connecting rope (131) seals lid (14), just the outer wall fixedly connected with chock plug (141) of sealed lid (14), chock plug (141) with thread groove (132) cooperate, chock plug (141) block is fixed the inner wall of thread groove (132).

6. An artificial anal pouch according to claim 5, wherein: the plug head (141) is made of rubber.