CN215504665U - Three-bag five-cavity drainage bag - Google Patents

Abstract

The utility model belongs to the technical field of medical equipment, and particularly relates to a three-bag five-cavity drainage bag. The utility model provides a three-bag five-cavity drainage bag, wherein a main cavity channel is arranged in a catheter, an arc convex circle is arranged in the main cavity channel, the main cavity channel is divided into a first auxiliary cavity channel, a second auxiliary cavity channel, a third auxiliary cavity channel and a fourth auxiliary cavity channel by the arc convex circle, a first air pipe, a second air pipe, a third air pipe and a fourth air pipe which are arranged on the catheter are respectively arranged in the first auxiliary cavity channel, the second auxiliary cavity channel, the third auxiliary cavity channel and the fourth auxiliary cavity channel, a first air bag is arranged at the end position of the catheter, a second air bag and a third air bag are arranged at the outer side of the catheter, and the end of the fourth air pipe is arranged at the front end of the main cavity channel. The utility model keeps the basic function of stool collection, increases the function of retention enema, further blocks the conical third air bag, increases the safety of blocking, is convenient for injecting liquid medicine and diluent into a patient, is convenient for sampling and inspection, is convenient for the patient to defecate through a negative power source, and also has the functions of pressure relief and deodorization.

Description

Three-bag five-cavity drainage bag

Technical Field

The utility model belongs to the technical field of medical equipment, and particularly relates to a three-bag five-cavity drainage bag.

Background

The elderly, gastrointestinal patients or intestinal obstruction patients have the problems of difficult nursing, fecal incontinence and difficult clysis during the medical nursing.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a three-bag five-cavity drainage bag, and the three air bags, five cavities, a negative pressure power source and a deodorization device are arranged on a catheter and the drainage bag, so that the purposes of retention of enema, full play of drug effect, convenience in sampling and inspection, convenience in defecation of a patient and deodorization of excrement are realized.

In order to achieve the purpose, the utility model provides a three-bag five-cavity drainage bag, which comprises a catheter with a cylindrical structure, wherein a main cavity channel is arranged in the catheter, internal threads arranged on the inner side of one end of the catheter are hermetically connected through a threaded connector on the drainage bag, an arc convex circle is arranged on the inner wall of the main cavity channel, the main cavity channel is divided into a first auxiliary cavity channel, a second auxiliary cavity channel, a third auxiliary cavity channel and a fourth auxiliary cavity channel which are independently separated from each other by the arc convex circle, a first air pipe, a second air pipe, a third air pipe and a fourth air pipe which are arranged on the catheter are respectively arranged in the first auxiliary cavity channel, the second auxiliary cavity channel, the third auxiliary cavity channel and the fourth auxiliary cavity channel, a first joint, a second joint, a third joint and a fourth joint which correspond to each other are arranged on the first air pipe, the second air pipe, the third air pipe and the fourth air pipe, a first air bag is arranged at the end position in the catheter, the outer wall of first gasbag is attached to on the main cavity way inner wall, the outside of pipe is equipped with annular second gasbag and third gasbag, the end intercommunication of first gasbag and first trachea, second gasbag and the tracheal end intercommunication of second, third gasbag and the tracheal end intercommunication of third, the tracheal end setting of fourth is at the front end in the main cavity says.

According to the preferable technical scheme, the angle between the first auxiliary cavity channel, the second auxiliary cavity channel, the third auxiliary cavity channel and the fourth auxiliary cavity channel is 90 degrees or the first auxiliary cavity channel and the second auxiliary cavity channel are adjacently arranged and the included angle between the first auxiliary cavity channel and the third auxiliary cavity channel and the fourth auxiliary cavity channel which are adjacently arranged is 180 degrees.

According to the preferable technical scheme, a one-way air inlet valve and a same-pressure display air bag are arranged on the second air pipe.

According to the preferable technical scheme, a first interface communicated with the main channel is arranged on the outer side of the conduit, and the excrement sample can be conveniently collected through the first interface.

According to the preferable technical scheme, the first joint, the second joint, the third joint and the fourth joint are provided with plugs which are convenient to open and close.

According to the preferable technical scheme, a second interface is arranged on the drainage bag and is connected with a deodorization device for deodorization.

According to the preferable technical scheme, a third interface is arranged on the drainage bag and connected with a negative pressure power source.

According to the preferable technical scheme, the drainage bag is sleeved with a protective sleeve for blocking the sight of people.

According to the preferred technical scheme, a graduated scale is arranged on the drainage bag.

In a preferred embodiment, the catheter is introduced into the anus of the human body by an introduction device, and the introduction device comprises an introduction column arranged in an introduction sleeve.

Compared with the prior art, the utility model has the following beneficial effects:

1. the enema can not only keep the enema function, but also conveniently inject liquid medicine and diluent into a patient;

2. the utility model can fully exert the drug effect of the injected drug;

3. the utility model can facilitate sampling and inspection;

4. after the utility model is connected with the negative power source, the defecation device is beneficial to the defecation of patients,

5. the utility model can relieve the pressure of the intestinal tract of a patient and deodorize the excrement in the drainage bag.

Drawings

FIG. 1 is a front view of embodiment 1 of the present invention;

FIG. 2 is a left side view of the main channel and first balloon of FIG. 1;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 4 is a structural view of the deodorization device;

FIG. 5 is a front view of the present invention in its entirety with an introducer;

FIG. 6 is a front view of the lead-in device of FIG. 5;

FIG. 7 is a front view of embodiment 2 of the present invention;

FIG. 8 is a cross-sectional view taken along line B-B of FIG. 7;

FIG. 9 is a front view of the entire structure of embodiment 2 in which the introducing means is provided.

Reference numerals

1-catheter, 10-main lumen; 11-a first balloon; 12-arc convex circle, 13-first auxiliary cavity channel, 14-second auxiliary cavity channel, 15-third auxiliary cavity channel and 16-fourth auxiliary cavity channel; 2-a second balloon; 3-a third air bag, 4-a first air pipe, 41-a first joint; 5-a second air pipe, 51-a second joint; 6-third trachea, 61-third joint; 7-a fourth gas tube, 71-a fourth joint; 8-drainage bag, 81-threaded interface, 82-second interface, 821-adsorption cavity, 822-cannula, 823-air hole, 824-activated carbon and 825-bonding sheet; 83-third interface, 84-graduated scale, 9-leading-in device, 91-leading-in column; 92-a lead-in sleeve; 93-opening; 94-column tail; 95-sleeve tail, 9-pipe seam.

Detailed Description

Hereinafter, specific embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Example 1

As shown in fig. 1-3, the three-sac five-cavity drainage bag provided by the utility model comprises a catheter 1 with a cylindrical structure, wherein the catheter 1 is made of silica gel or latex, a channel inside the catheter 1 is a main cavity 10, an internal thread is arranged on the inner side of one end of the catheter 1, the internal thread is hermetically connected with a threaded connector 81 on a drainage bag 8, and 4 arc-shaped convex circles 12 are arranged on the inner wall of the main cavity 10. In the embodiment, the arc convex circles 12 are semicircular, the main cavity 10 is divided into a first auxiliary cavity channel 13, a second auxiliary cavity channel 14, a third auxiliary cavity channel 15 and a fourth auxiliary cavity channel 16 which are independent and separated from one another by the 4 semicircular arc convex circles 12, a first air pipe 4, a second air pipe 5, a third air pipe 6 and a fourth air pipe 7 which are arranged on the catheter 1 are respectively arranged in the first auxiliary cavity channel 13, the second auxiliary cavity channel 14, the third auxiliary cavity channel 15 and the fourth auxiliary cavity channel 16, and a plurality of reinforcing ribs are arranged in the catheter for increasing the hardness and strength of the first auxiliary cavity channel 13, the second auxiliary cavity channel 14, the third auxiliary cavity channel 15 and the fourth auxiliary cavity channel 16; the first air pipe 4, the second air pipe 5, the third air pipe 6 and the fourth air pipe 7 are provided with a first joint 41, a second joint 51, a third joint 61 and a fourth joint 71 which correspond to each other, and in order to prevent dust from entering and air leakage, plugs which can quickly open and block pipelines are arranged on the outer sides of the first joint 41, the second joint 51, the third joint 61 and the fourth joint 71. Wherein, the end position of the catheter 1 is provided with a first air bag 11, the outer wall of the first air bag 11 is attached to the inner wall of the main channel 10, when the first air bag 11 is inflated by the air bag, the first air bag 11 is expanded to block the excrement flowing into the intestine of the patient in the main channel 10, thereby playing the role of retention enema; the outer side of the catheter 1 is provided with a second annular air bag 2 and a third annular air bag 3, a first air bag 11 is communicated with the end of a first air pipe 4, the second air bag 2 is communicated with the end of a second air pipe 5, the third air bag 3 is communicated with the end of a third air pipe 6, the end of a fourth air pipe 7 is arranged at the front end of a main cavity channel 10 and used for conveying liquid medicine to the intestinal tract of a patient, the fourth air pipe 7 is of an open structure and plays a role in conveniently injecting liquid medicine and diluent, the preferred structure is that the diameter of the fourth air pipe 7 and the fourth joint 71 is larger than that of other air pipes and air pipe joints, and when the fourth joint 71 is connected with an injector to push the liquid medicine, the liquid medicine can be more conveniently and rapidly injected into the main cavity channel 10; the first air bag 11, the second air bag 2 and the third air bag 3 can be inflated through the arranged air bags, so that the first air bag 11, the second air bag 2 and the third air bag 3 are inflated. In this embodiment, the third air cell 3 has a cone-shaped structure, and the cone-shaped structure of the third air cell 3 is used for performing the retention enema function.

In this embodiment, the first sub-cavity channel 13 and the second sub-cavity channel 14 are adjacently arranged, the third sub-cavity channel 15 and the fourth sub-cavity channel 16 are adjacently arranged, and an included angle between the adjacently arranged first sub-cavity channel 13 and the second sub-cavity channel 14 and the adjacently arranged third sub-cavity channel 15 and the fourth sub-cavity channel 16 is 180 °.

The first auxiliary cavity channel 13 and the second auxiliary cavity channel 14 are adjacently arranged, and an included angle between the third auxiliary cavity channel 15 and the fourth auxiliary cavity channel 16 which are adjacently arranged is 180 degrees.

In order to conveniently control and adjust the hardness and size of the first air bag 11, a one-way air inlet valve and a co-pressure display air bag are arranged on the second air pipe 5, the display air bag is communicated with the first air bag 11, the pressure in the display air bag is the same as that in the first air bag 11, and the pressure of the first air bag 11 can be displayed outside the body of the patient.

For conveniently gathering the excrement sample, the outside of the catheter 1 is provided with a first interface 31 communicated with the main channel 10, and when the first interface 31 is opened, medical personnel can gather and inspect the excrement sample.

As shown in fig. 4, in order to relieve the pressure and deodorize the drainage bag 8, the drainage bag 8 is provided with a second port 82, and the drainage bag 8 can be relieved by opening the second port 82; the second interface 82 still is connected with deodorizing device and carries out the deodorization, and deodorizing device includes the intubate 822 of being connected with second interface 82, and the upper end of intubate 822 is sealed, and bonding piece 825 bonds on the inner wall of drainage bag 8, is equipped with a plurality of gas pockets 823 on the intubate 822, because intubate 822 and drainage bag 8 intercommunication, in the odor of drainage bag 8 can be carried to gas pocket 823 in adsorbing the chamber 821, adsorbs the activated carbon 824 in the chamber 821 and adsorbs the deodorization to the odor.

The preferred technical scheme, be equipped with third interface 83 on the drainage bag 8, be equipped with the jam on the third interface 83 and be used for conveniently closing and opening, the excrement and urine sample can not only be conveniently gathered to third interface 83, still is connected with outside negative pressure power supply on third interface 83, and the negative pressure power supply can help the patient to defecate smoothly.

In order to prevent that medical personnel and people around see patient's excrement and urine production in the work and nausea or not good visual effect, preferred technical scheme, the cover is equipped with the protective sheath that is used for blocking people's sight on the drainage bag 8, for the convenience of installation protective sheath, is equipped with the zip fastener on the protective sheath.

In order to be able to estimate the dirt amount in the drainage bag 8 precisely, a graduated scale 84 is provided on the drainage bag 8, and the graduated scale 84 displays the dirt amount in the drainage bag 8.

As shown in fig. 5 and 6, in order to facilitate the introduction of the catheter 1 into the anus of the patient, the catheter 1 is introduced into the anus of the human body through the introduction device 9, the introduction device 9 includes an introduction column 91 provided in an introduction sleeve 92, the introduction sleeve 92 is a gradually contracting cylinder, the introduction column 91 has a gradually contracting structure corresponding to the introduction sleeve 92, a sleeve tail 95 of the introduction sleeve 92 is a circular ring shape, the introduction column 91 is inserted into the introduction sleeve 92, a triangular opening 93 is provided at an open end of the introduction sleeve 92, a pipe slit 96 connected to the opening 93 is provided in the introduction sleeve 92, the provided pipe slit 96 can serve to enable an operator to break the introduction sleeve 9 and smoothly take out the introduction column 91 after the introduction is completed, a round head is provided at a front end of the introduction column 91, and a column tail 94 provided at a rear end of the introduction column 91 is a round shape.

Example 2

The embodiment is improved on the basis of the embodiment 1, and the other structures are the same, except that:

as shown in fig. 7 and 8, in this embodiment, the first sub-cavity channel 13, the second sub-cavity channel 14, the third sub-cavity channel 15, and the fourth sub-cavity channel 16 are configured to be uniformly distributed, and the angles between the first sub-cavity channel 13, the second sub-cavity channel 14, the third sub-cavity channel 15, and the fourth sub-cavity channel 16 are 90 °, the first air tube 4, the second air tube 5, the third air tube 6, and the fourth air tube 7 are disposed inside the first sub-cavity channel 13, the second sub-cavity channel 14, the third sub-cavity channel 15, and the fourth sub-cavity channel 16, and the first air tube 4, the second air tube 5, the third air tube 6, and the fourth air tube 7 disposed outside the catheter 1 are also uniformly distributed at an angle of 90 °.

As shown in fig. 9, in order to facilitate introduction of the catheter 1 into the anus of the patient, the medical staff introduces the catheter 1 into the anus of the human body through the introduction device 9, the introduction device 9 includes an introduction column 91 provided in an introduction sleeve 92, the introduction sleeve 92 is a gradually contracting cylinder, the introduction column 91 has a gradually contracting structure corresponding to the introduction sleeve 92, a sleeve tail 95 of the introduction sleeve 92 is a circular ring shape, the introduction column 91 is inserted into the introduction sleeve 92 conveniently, a triangular opening 93 is provided at an open end of the introduction sleeve 92, a pipe slit 96 connected to the opening 93 is provided in the introduction sleeve 92, the provided pipe slit 96 can serve to enable the operator to break the introduction sleeve 9 and smoothly take out the introduction column 91 after the introduction is completed, a round head is provided at a front end of the introduction column 91, and a column tail 94 provided at a rear end of the introduction column 91 is a round shape.

The preferred embodiments and examples of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the embodiments and examples described above, and various changes can be made within the knowledge of those skilled in the art without departing from the concept of the present invention.

Claims (10)

1. The utility model provides a five chamber drainage bags of three bags, includes tubular structure's pipe (1), be equipped with main chamber way (10) in pipe (1), the internal thread that pipe (1) one end inboard set up carries out sealing connection through hickey (81) on drainage bag (8), be equipped with arc bulge (12) on the inner wall of main chamber way (10), arc bulge (12) are said (10) and are fall into first vice chamber way (13), the vice chamber way of second (14), the vice chamber way of third (15) and the vice chamber way of fourth (16) that separate each other with main chamber way, first trachea (4), second trachea (5), third trachea (6) and fourth trachea (7) that are equipped with on pipe (1) set up respectively inside first vice chamber way (13), the vice chamber way of second (14), the vice chamber way of third (15) and the vice chamber way of fourth (16), first trachea (4), Be equipped with first joint (41), second joint (51), third joint (61) and fourth joint (71) that correspond each other on second trachea (5), third trachea (6) and fourth trachea (7), catheter (1) is inside to be equipped with first gasbag (11) in the end position, the outer wall of first gasbag (11) is attached to on main chamber way (10) inner wall, the outside of catheter (1) is equipped with annular second gasbag (2) and third gasbag (3), first gasbag (11) and the end intercommunication of first trachea (4), the end intercommunication of second gasbag (2) and second trachea (5), the end intercommunication of third gasbag (3) and third trachea (6), the end setting of fourth trachea (7) is at the front end in main chamber way (10).

2. The three-bag five-cavity drainage bag according to claim 1, wherein the first secondary cavity (13) and the second secondary cavity (14) are adjacently arranged and have an included angle of 180 ° with the third secondary cavity (15) and the fourth secondary cavity (16) which are adjacently arranged or have an angle of 90 ° with the first secondary cavity (13), the second secondary cavity (14), the third secondary cavity (15) and the fourth secondary cavity (16).

3. The three-bag five-cavity drainage bag according to claim 1, wherein a one-way air inlet valve and a same-pressure display air bag are arranged on the second air pipe (5).

4. The three-bag five-cavity drainage bag according to claim 1, wherein a first interface (31) communicated with the main cavity (10) is arranged on the outer side of the catheter (1), and the first interface (31) can facilitate the collection of a stool sample.

5. The three-bag five-cavity drainage bag according to claim 1, wherein the first joint (41), the second joint (51), the third joint (61) and the fourth joint (71) are provided with plugs which are convenient to open and close.

6. The three-bag five-cavity drainage bag according to claim 1, wherein a second interface (82) is arranged on the drainage bag (8), and the second interface (82) is connected with a deodorization device.

7. The three-bag five-cavity drainage bag according to claim 1, wherein a third interface (83) is arranged on the drainage bag (8), and the third interface (83) is connected with a negative power source.

8. The three-bag five-cavity drainage bag according to claim 1, wherein a protective sleeve for blocking the sight of people is sleeved on the drainage bag (8).

9. The three-bag five-cavity drainage bag according to claim 1, wherein a graduated scale (84) is arranged on the drainage bag (8).

10. The three-pouch five-lumen drainage bag according to claim 1, wherein the catheter (1) is introduced from the anus of the person to the ampulla of the intestine via an introduction device (9), the introduction device (9) comprising an introduction column (91) arranged within an introduction sleeve (92).

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