CN1269202A

CN1269202A - Abdominal artificial-fistula stool collector

Info

Publication number: CN1269202A
Application number: CN 99103557
Authority: CN
Inventors: 陈祉龄
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-04-02
Filing date: 1999-04-02
Publication date: 2000-10-11

Abstract

An excrement collector for fistula of obdominal wall is formed from main body, ring cover, latex bag, silicagel pad, closing cover, silicagel pan and waistband and waistband fastener, in which the mouth of latex bag is inserted into ring cover as connula and has its edge flanged along external periphery of ring cover, the ring cover is screwed on the main body by means of screw threads, and the back of said main body possesses a stopping opening and is equipped with silicagel pad. Besides, its main body also is equipped with an exhaust valve. Said invention is safe and reliable, good in sealing performance, can help to expand fistula opening and protect intestinal mucosa against damage, and it is easy to be cleaned.

Description

Abdominal artificial-fistula stool collector

The present invention relates to patient's sanitary ware, particularly a kind of defecate collection device that provides for the abdominal artificial-fistula patient.

Existing defecate collection device has following several types: the 1. false anus bag of old product rubber; 2. the false anus bag of adhesive type; 3. the false anus bag of disposable plastics.All there is certain shortcoming and defect in above-mentioned several defecate collection device, and wherein the false anus bag of rubber does not reach seal request, often leaks gas, the phenomenon of leakage, and patient is felt put about, let alone the requirement of quality of life, and its profile clumsiness.The false anus bag of adhesive type stick on for a long time patient skin is upset, and its price is more expensive owing to large tracts of land is pasted.And disposable false anus bag safety coefficient is not high, and the stickup fastness is not enough, bears feces and comes off easily.In order to address the above problem, once in application one utility model patent in 1998, application number was 98204270.1 to the inventor, and the practice through nearly a year still has further improved necessity.

Purpose of the present invention promptly be at the sealing that exists in the above-mentioned prior art do not reach requirement, easily leak gas, leakage, and safety coefficient is not high, the stickup fastness is not enough, the problem of aspect such as easily come off, and provide a kind of on the utility model patent basis of the original application of the inventor through further improved good airproof performance, replacing convenience, sanitation and hygiene, safe and reliable ultrathin abdominal artificial-fistula stool collector.

The objective of the invention is to be achieved through the following technical solutions:

A kind of abdominal artificial-fistula stool collector, mainly combine by main body (1), ring cowling (2), latex rubber bag (3), silicagel pad (4), closing cap (7), silicagel pad (8) and belt and belt buckle (5), main body (1) has a circular cavity (101), have screw thread (102) on its outer wall (104), base plate (103) bottom of main body (1) has the seam that the degree of depth is 1～2mm (105); Ring cowling (2) top is a big hole (201), and its inwall has the female thread (202) that matches with screw thread (102); Silicagel pad (4) has the groove (401) that matches with seam (105).On main body (1), also be provided with air bleeding valve (6).The center of silicagel pad (4) is one to fall horn mouth (402).Silicagel pad (8) also has the groove (801) that the seam (105) with main body (1) matches.

The present invention has the following advantages and effect:

1. because main body 1, belt buckle 5 and textile belt are used, adjustable degree of tightness, it and silicagel pad 4 have solved applying fastness problem jointly, and have thoroughly solved gas leakage, leakage problem, and patient is felt safe reliably.

2. silicagel pad 4 is a macromolecular elastomer; tasteless, nontoxic, high-low temperature resistant, ageing-resistant; various mycetes there is not the effect of growing; have highly-breathable, strong, the good airproof performance of mildew resistance; skin is felt comfortably cool, and silicagel pad 4 is close to stomach wall and also can be helped expansion to make mouth, avoids the obstacle that bounces back; it is injury-free that the protection intestinal exposes mucosa, and abdominal skin is irriate and cleaning convenience not

3. the setting of air bleeding valve, it is dexterous convenient that patient is operated, and presses the button and can discharge gas in the intestinal.

4. main body 1 after improving and ring cowling 2 have reduced overall height greatly and (have had only 15～20mm), patient is felt comfortably cool, and profile does not show, can not make the clothing at this position heave big bag, and ring cowling 2 and main body 1 are tightened by screw thread, the installation that makes latex rubber bag 3 firmly, reliable, it is extremely strong that latex rubber bag carries elasticity, change sanitation and hygiene one time one.

The drawing of accompanying drawing is described as follows:

Fig. 1 a is the structure chart of abdominal artificial-fistula stool collector of the present invention

Fig. 1 b is the sectional side view of abdominal artificial-fistula stool collector of the present invention

Fig. 2 a is the structure chart of main body

Fig. 2 b is the sectional side view of main body

Fig. 3 a is the structure chart of ring cowling

Fig. 3 b is the sectional side view of ring cowling

Fig. 4 is the structure chart of silicagel pad

Fig. 5 a is the structure chart of closing cap

Fig. 5 b is the sectional side view of closing cap

Be described further below in conjunction with drawings and Examples:

Abdominal artificial-fistula stool collector of the present invention shown in Fig. 1 a, the 1b is mainly combined by main body 1, ring cowling 2, latex rubber bag 3, silicagel pad 4 and belt and belt buckle 5, and wherein main body 1 and ring cowling 2 are all used the high molecular material resin injection mo(u)lding.

Shown in Fig. 2 a, the 2b, main body 1 has a circular cavity 101, has screw thread 102 on its outer wall 104, and base plate 103 back sides of main body 1 have the seam 105 that the degree of depth is 1～2mm, and 4 belt button holes 106 are arranged on base plate 103, also are provided with air bleeding valve 6 on main body 1.

Shown in Fig. 3 a, the 3b, ring cowling 2 tops are a big hole 201, and its inwall has the female thread 202 that matches with screw thread 102.In the bag mouth Serb big hole 201 with latex rubber bag 3 during use, be attached to back upset on the screw thread 202, when being screwed in ring cowling 2 on the main body 1, be fixed on together on the main body 1.

Silicagel pad 4 shown in Figure 4 has an annular groove 401, and the seam 105 of it and main body 1 matches, and just in time cover is one to fall horn mouth 402 at the center of silicagel pad 4 in the above.403 stomach walls that just in time stick on patient's making-port in the back side of silicagel pad 4.The said structure of silicagel pad 4 is good airproof performance not only, can prevent gas leakage, leakage fully, patient is felt safe with comfortable, and can solve the problem that Excreta refluxes.

It shown in Fig. 5 a, the 5b structure of closing cap, it mainly is made up of lid 7 and silicagel pad 8, lid 7 is mouldings, its shape is similar to the base plate 103 of main body 1, it also has seam 705 and belt button hole 706, and silicagel pad 8 also has groove 801, this groove 801 can be enclosed within on the seam 705, but silicagel pad 8 has the bottom 802 of shutting, and therefore can seal patient's the mouth of making fully.

This closing cap mainly be used in night patient in bed, making of stomach wall mouthful sealed fully, need not be with latex rubber bag again.Closing cap 7, silicagel pad 8 and the said main body 1 in front, ring cowling 2, latex rubber bag 3, silicagel pad 4 and belt and belt buckle 5 are supporting, complete sale.

The use explanation:

1. the textile belt that will have belt buckle 5 is trapped among patient's waist, and subtend makes the oral area position, makes pin 501 joinings on belt button hole 106 and the belt buckle 5 on the main body 1, and adjusts elasticity, is as the criterion to feel comfortably cool.

2. silicagel pad 4 is placed on the back side of main body 1 and it is aimed at and make mouth.

3. the bag mouth with latex rubber bag 3 is inserted in ring cowling 2, and overturns in its periphery.

4. the screw thread dextrorotation that will be with on the ring cowling 2 subtend main bodys 1 of latex rubber bag 3 is screwed into.

5. check whether ring cowling 2 is tightened, and whether latex rubber bag 3 blocks fully, reinstalls as not tightening or having exposed parts then should unload on main body 1.

Night, can change closing cap in bed, also silicagel pad 8 directly can be contained on the main body 1, so just can make and make a mouthful complete closed, need not refill latex rubber bag, after waking up in second day, after closing cap being taken off and refuse being discharged, according to above-mentioned 1～5 order latex rubber bag is installed again.

Claims

1. abdominal artificial-fistula stool collector, mainly combine by main body (1), ring cowling (2), latex rubber bag (3), silicagel pad (4), closing cap (7), silicagel pad (8) and belt and belt buckle (5), it is characterized in that: main body (1) has a circular cavity (101), have screw thread (102) on its outer wall (104), base plate (103) bottom of main body (1) has the seam that the degree of depth is 1～2mm (105); Ring cowling (2) top is a big hole (201), and its inwall has the female thread (202) that matches with screw thread (102); Silicagel pad (4) has the groove (401) that matches with seam (105).

2. abdominal artificial-fistula stool collector according to claim 1 is characterized in that: also be provided with air bleeding valve (6) on main body (1).

3. abdominal artificial-fistula stool collector according to claim 1 is characterized in that: the center of silicagel pad (4) is one to fall horn mouth (402).

4. abdominal artificial-fistula stool collector according to claim 1 is characterized in that: silicagel pad (8) also has the groove (801) that the seam (105) with main body (1) matches.