Anal tube flushing and drainage decompression tube based on air inflation

Abstract

The utility model discloses an anal tube flushing drainage decompression tube based on inflation, which belongs to the technical field of medical instruments and comprises an anal tube body, a first flushing tube communicated with the inside of the anal tube body is arranged on the outer side of one end of the anal tube body, and an inflation tube is arranged on the outer side of one end, close to the first flushing tube, of the anal tube body. A second flushing tube is arranged in the middle of the outer side of the anal tube body, an air bag communicated with the inflation tube is arranged at the end, away from the first flushing tube, of the outer side of the anal tube body, an annular groove is formed in the anal tube body in the circumferential direction, and the annular groove is communicated with the second flushing tube. According to the anal tube, the annular groove communicated with the second flushing tube is formed in the anal tube body in the circumferential direction, and the flushing openings are evenly and obliquely formed in the outer side of the annular groove in the circumferential direction, so that the crissum can be rapidly cleaned under the condition that the crissum overflows, the outer side of the anal tube body does not need to be adjusted, and practicability is higher.

Description

Technical Field

[0001] The utility model relates to a drainage decompression tube, in particular to an inflatable anal canal flushing and drainage decompression tube, belonging to the technical field of medical equipment. Background Art

[0002] In the prior art, for example, the utility model with application number 202021448450.4 discloses an intestinal flushing and drainage device. In order to solve the problems of anal canal detachment, flushing and drainage inconvenience, the airbag is placed on the outside of the anus, which effectively avoids the damage caused by the built-in airbag compressing the intestinal mucosa and anal canal skin; a first flushing tube and a second flushing tube are provided, so that intestinal flushing or enema can be performed without disconnecting the anal canal, and the overflowed stool can be effectively flushed and drained; a drainage bottle is provided, which can selectively use ordinary drainage or negative pressure drainage, and can also be used for anal canal exhaust, and the airbag is an umbrella-shaped structure when inflated. The effect of this design is that the umbrella-shaped airbag has a large effective contact area to prevent the tracheal tube from falling off during use, and the bonding sheet is made of transparent dressing. It is convenient for observation and the patient is comfortable.

[0003] Similar to the above application, there are still some shortcomings:

[0004] In the process of cleaning the perianal area, since there is only one set of flushing ports, the flushing area is small and circumferential cleaning is inconvenient. In addition, during the flushing or enema process, especially for female patients, the genitals lack protection, which is easy to cause bacterial infection and affect the safety of use;

[0005] Therefore, an inflatable anal canal irrigation and drainage decompression tube was designed to optimize the above problems. Utility Model Content

[0006] The main purpose of the utility model is to provide an anal canal flushing and drainage decompression tube based on inflatability, by opening an annular groove connected with a second flushing tube along the circumferential direction inside the anal canal body, and circumferentially evenly slantingly setting a flushing port on the outer side of the annular groove, so that in the case of overflow around the anus, the anus can be quickly cleaned without adjusting the outer side of the anal canal body, and the utility model is more practical, and a protective mechanism composed of an arc plate and a sealing gasket is installed on the fitting sheet, so that the genitals can be protected during use by women to avoid bacterial infection, and the rotatable design of the fitting sheet can facilitate the adjustment of the position of the arc plate, and the use is more convenient.

[0007] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0008] The inflatable anal canal irrigation drainage decompression tube comprises an anal canal body, a first irrigation tube connected to the inside of the anal canal body is arranged on the outside of one end of the anal canal body, an inflation tube is arranged on the outside of the anal canal body close to one end of the first irrigation tube, a second irrigation tube is arranged at the middle position of the outside of the anal canal body, an air bag connected to the inflation tube is arranged on the end of the outside of the anal canal body away from the first irrigation tube, an annular groove is circumferentially provided inside the anal canal body, and the annular groove is connected to the second irrigation tube, irrigation ports are evenly arranged on the outside of the annular groove along the circumferential direction, the irrigation port is located at the end of the air bag away from the second irrigation tube, a fitting sheet is arranged on the end of the second irrigation tube close to the second irrigation tube, and a protective mechanism is inserted into the fitting sheet.

[0009] Preferably, the flushing port is inclined toward the end close to the airbag, and the inclination angle of the flushing port is 60°.

[0010] Preferably, the fitting sheet is sleeved on the anal canal body and rotatably connected to the anal canal body, a limiting block is fixed on the anal canal body, and a side of the fitting sheet away from the airbag is fitted to a side of the limiting block.

[0011] Preferably, the shape of the bonding sheet is circular, and the side of the bonding sheet away from the airbag is evenly provided with anti-slip patterns.

[0012] Preferably, the protection mechanism comprises an arc-shaped plate and a sealing gasket. The arc-shaped plate is arc-shaped. A plug-in mechanism is provided between the arc-shaped plate and the bonding sheet. A sealing gasket is provided at the inner side of the arc-shaped plate along the outer edge.

[0013] Preferably, the plug-in mechanism comprises a slot and an insertion rod, the slot is symmetrically arranged on the fitting sheet, the insertion rod is symmetrically mounted on the end of the arc-shaped plate, and the insertion rod is plugged into the inside of the slot.

[0014] The beneficial effects of the utility model are:

[0015] The utility model provides an inflatable anal canal flushing and drainage decompression tube, by providing an annular groove in the circumferential direction inside the anal canal body that is in communication with the second flushing tube, and providing flushing ports on the outer side of the annular groove that are uniformly inclined along the circumferential direction, so that in the case of overflow around the anus, the anus can be quickly cleaned without adjusting the outer side of the anal canal body, and the utility model is higher;

[0016] By inserting and installing a protective mechanism consisting of an arc plate and a sealing gasket on the fitting sheet, the genitals can be protected during use by women to avoid bacterial infection. In addition, the rotatable design of the fitting sheet can facilitate the position of the arc plate to be adjusted, making it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the front view of the utility model;

[0018] Figure 2It is a partial structural diagram of the utility model;

[0019] Figure 3 It is a cross-sectional view of the bonding sheet of the utility model;

[0020] Figure 4 This is a diagram of the protection mechanism of the present utility model.

[0021] In the figure: 1. anal canal body; 2. first flushing tube; 3. inflation tube; 4. second flushing tube; 5. air bag; 6. flushing port; 7. annular groove; 8. fitting sheet; 9. limit block; 10. protective mechanism; 11. slot; 12. arc plate; 13. sealing gasket; 14. insertion rod. DETAILED DESCRIPTION

[0022] In order to make the technical solution of the utility model more clear and specific to those skilled in the art, the utility model is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the utility model are not limited thereto.

[0023] like Figure 1-Figure 4 As shown, the present embodiment provides an inflatable anal canal irrigation drainage decompression tube, comprising an anal canal body 1, a first irrigation tube 2 communicated with the inside of the anal canal body 1 is provided on the outside of one end of the anal canal body 1, an inflation tube 3 is provided on the outside of the end of the anal canal body 1 close to the first irrigation tube 2, a second irrigation tube 4 is provided at the middle position of the outside of the anal canal body 1, an air bag 5 communicated with the inflation tube 3 is provided on the end of the outside of the anal canal body 1 away from the first irrigation tube 2, an annular groove 7 is provided inside the anal canal body 1 along the circumferential direction, and the annular groove 7 is communicated with the second irrigation tube 4, annular groove 7 is uniformly provided with irrigation ports 6 along the circumferential direction on the outside, the irrigation ports 6 are located at the end of the air bag 5 away from the second irrigation tube 4, and a fitting sheet 8 is provided at the end of the second irrigation tube 4 close to the second irrigation tube 4, and a protective mechanism 10 is inserted into the fitting sheet 8.

[0024] The general working principle is as follows: when in use, the anal canal body 1 is inserted into the patient's body, and the entire anal canal body 1 is fixed to the anus and buttocks by the fitting sheet 8 in the use state, which effectively prevents the anal canal body 1 from falling off, and then the interior of the airbag 5 is inflated through the inflation tube 3. The airbag 5 is located outside the body to avoid liquid seepage from the anus. If an accidental situation occurs and feces overflows from the anus, the needle tube draws physiological saline and plugs it into the second flushing tube 4, and then injects it into the inside of the annular groove 7 and discharges it in a ring shape from the flushing port 6 to quickly clean the anus. In addition, during use, if the user is a female, the protective mechanism 10 is inserted into the fitting sheet 8, and the protective mechanism 10 is used to protect the patient's genitals.

[0025] In this embodiment, the flushing port 6 is inclined toward the end close to the airbag 5, and the inclination angle of the flushing port 6 is 60°.

[0026] Partial working principle: By setting the flushing port 6 obliquely, the flushing area can be increased and the flushing water can be easily discharged to the outside.

[0027] In this embodiment, the bonding sheet 8 is sleeved on the anal canal body 1 and rotatably connected to the anal canal body 1. A limiting block 9 is fixed on the anal canal body 1, and the side of the bonding sheet 8 away from the airbag 5 is bonded to the side of the limiting block 9.

[0028] Local working principle: Since the insertion angles of the anal canal body 1 are different, the angle of the bonding sheet 8 can be adjusted by rotating the bonding sheet 8 when the protective mechanism 10 is adjusted at any time.

[0029] In this embodiment, the shape of the bonding sheet 8 is circular, and the side of the bonding sheet 8 away from the airbag 5 is evenly provided with anti-slip patterns.

[0030] Partial working principle: When controlling the rotation of the bonding sheet 8, due to the use of the anti-slip grooves, it is convenient to manually control the rotation of the bonding sheet 8, and it is easy to use.

[0031] In this embodiment, the protection mechanism 10 includes an arc plate 12 and a sealing gasket 13 . The arc plate 12 is arc-shaped. A plug-in mechanism is provided between the arc plate 12 and the bonding sheet 8 . A sealing gasket 13 is provided on the inner side of the arc plate 12 along the outer edge.

[0032] Local working principle: When protecting the genitals of female patients, the sealing gasket 13 on the inner side of the arc plate 12 fits tightly against the patient's skin, and the arc plate 12 covers the genitals, ensuring the protective effect.

[0033] In this embodiment, the plug-in mechanism includes a slot 11 and an insertion rod 14 . The slot 11 is symmetrically provided on the bonding sheet 8 . The insertion rod 14 is symmetrically mounted on the end of the arc plate 12 . The insertion rod 14 is plugged into the slot 11 .

[0034] Partial working principle: During the installation process, align the insertion rod 14 on the arc plate 12 with the slot 11, and then insert the insertion rod 14 into the slot 11. After the insertion of the insertion rod 14, it is reset under the action of elastic force, and the insertion rod 14 is stably inserted into the slot 11.

[0035] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. Based on the inflatable anal canal flushing and drainage decompression tube, it is characterized by: The invention comprises an anal canal body (1), wherein a first flushing tube (2) communicating with the inside of the anal canal body (1) is arranged on the outside of one end of the anal canal body (1), an inflation tube (3) is arranged on the outside of one end of the anal canal body (1) close to the first flushing tube (2), a second flushing tube (4) is arranged at the middle position of the outside of the anal canal body (1), an air bag (5) communicating with the inflation tube (3) is arranged on the outside of the anal canal body (1) at one end away from the first flushing tube (2), an annular groove (7) is arranged inside the anal canal body (1) along the circumferential direction, and the annular groove (7) is communicated with the second flushing tube (4), flushing ports (6) are evenly arranged on the outside of the annular groove (7), and the flushing ports (6) are located at one end of the air bag (5) away from the second flushing tube (4), and a bonding sheet (8) is arranged on one end of the second flushing tube (4) close to the second flushing tube (4), and a protective mechanism (10) is inserted into the bonding sheet (8).

2. The inflatable anal canal flushing and drainage decompression tube according to claim 1, characterized in that: The flushing port (6) is arranged to be inclined toward an end close to the airbag (5), and the inclination angle of the flushing port (6) is 60°.

3. The inflatable anal canal flushing and drainage decompression tube according to claim 1, characterized in that: The fitting sheet (8) is sleeved on the anal canal body (1) and is rotatably connected to the anal canal body (1). A limiting block (9) is fixed on the anal canal body (1), and a side of the fitting sheet (8) away from the air bag (5) is fitted to a side of the limiting block (9).

4. The inflatable anal canal flushing and drainage decompression tube according to claim 1 or 3, characterized in that: The shape of the bonding sheet (8) is circular, and the side of the bonding sheet (8) away from the airbag (5) is evenly provided with anti-slip patterns.

5. The inflatable anal canal flushing and drainage decompression tube according to claim 4, characterized in that: The protection mechanism (10) comprises an arc-shaped plate (12) and a sealing gasket (13). The arc-shaped plate (12) is arc-shaped. A plug-in mechanism is provided between the arc-shaped plate (12) and the bonding sheet (8). A sealing gasket (13) is provided along the outer edge of the inner side of the arc-shaped plate (12).

6. The inflatable anal canal flushing and drainage decompression tube according to claim 5, characterized in that: The plug-in mechanism comprises a slot (11) and an insert rod (14); the slot (11) is symmetrically arranged on the bonding sheet (8); the end of the arc-shaped plate (12) is symmetrically provided with the insert rod (14); the insert rod (14) is plugged into the interior of the slot (11).

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