CN220256881U - Disposable anti-excrement spillage enema - Google Patents

Abstract

The utility model relates to the technical field of medical instruments and discloses a disposable excrement overflow prevention enema, which includes a connecting cup with an open first end, a through hole for the anal canal to pass through the cup body, a protective pad, and a connecting cup. On the outer peripheral side of the first end of the connection cup, a sleeve is fixed on a surface of the protective pad facing the first end of the connection cup; the fixed clip includes a first clamping arm and a second clamping arm, the first clamping arm Hinged with the second clamping arm, the end of the first clamping arm or the second clamping arm is provided with a stop block, and the first clamping arm or the second clamping arm provided with the stop block is slidably assembled in the casing , the fixed clip is used to clamp the anal canal; the collection bag is connected to the connection cup, and the collection bag is connected with the inside of the connection cup, and the collection bag is used to collect excrement. During the enema process, the anal canal is held at a set depth by a fixed clip, ensuring that the anal canal is not inserted too deep or too shallow, and prevents the anal canal from protruding from the anus, ensuring the quality of the enema.

Description

Disposable anti-excrement spillage enema

Technical field

The utility model relates to the technical field of medical instruments, and in particular to a disposable excrement overflow prevention enema.

Background technique

Enema treatment is widely used in clinical practice. It can effectively make up for the shortcomings of intravenous and oral administration. It has precise curative effect and has significant effects on the treatment of many diseases and the prognosis of patients. According to the purpose of enema, it can be divided into clean enema, retention enema and non-retention enema. Among them, the purpose of cleansing enema is to stimulate intestinal peristalsis, soften and remove feces, eliminate gas in the intestines, reduce abdominal distension, and clean the intestines for surgery and examination (intestinal cleaning is the key to colonoscopy. A clean intestine The intestinal tract plays an important role in detecting early lesions and minor lesions. When the intestinal tract is not clean, the field of view is unclear and the diagnosis is easily missed. At the same time, the examination time is prolonged and the patient's pain is aggravated), preparation for delivery, and prevention of stool contamination due to relaxation of the anal sphincter after anesthesia. operating table, increasing the chance of infection while reducing postoperative abdominal distension.

During the enema, the patient lies on his side with his body naturally flexed to expose his buttocks. The operator stands on the patient's back, selects a disposable enema device, wears gloves, and adjusts the liquid storage bag at the upper end of the enema device to 60cm. Pour the liquid used for the enema into it, discharge the gas in the enema tube and close the flow rate regulator, then apply paraffin oil to the anal canal at the lower end of the enema tube, and slowly insert it along the anus for about 7 to 10 cm (children: 4~7cm), loosen the flow rate regulator at the upper end, and the liquid will be slowly poured into the intestine. When the liquid will run out, close the flow rate regulator, wrap the anal canal with toilet paper, pull it out, put it in the curved plate, and wipe the anus clean. However, during the enema process, it is easy for the patient to be unable to control the enema, causing the liquid to spray out, contaminating bed sheets and the clothes of patients and medical staff.

The Chinese utility model patent with authorization announcement number CN217311370U discloses a splash-proof enema device, which includes an enema bag. The enema bag is electrically connected to an infusion tube. One end of the infusion tube away from the enema bag is electrically connected and sealedly connected. A sealing shell is provided. One end of the sealing shell is constricted and the other end is expanded. The constricted end of the sealing shell is connected to the end of the infusion tube away from the enema bag. The infusion tube is covered with a sealing ring. The sealing ring is adapted to the shape of the shrinking end of the sealing shell, and the sealing ring abuts and seals against the shrinking end of the sealing shell. The sealing shell is provided with a through hole, and the through hole is electrically connected to a collector. The end of the infusion tube away from the enema bag protrudes from the expanded end of the sealing shell. It effectively prevents the patient from splashing during the enema process through the sealing shell and the sewage collection box. However, it directly introduces the infusion tube into the patient's anus through the narrowed end of the sealing shell. It lacks a fixed structure for the infusion tube, which makes it easy for the infusion tube to slip out. Prolapse of the anus.

Utility model content

In view of the above problems, the purpose of this utility model is to provide a disposable excrement overflow prevention enema to solve the problem that the infusion tube in the prior art is directly introduced into the patient's anus and lacks a fixing structure for the infusion tube, causing the infusion tube to easily pass through the anus. Exit problem.

In order to achieve the above purpose, the present utility model adopts the following technical solutions:

The disposable excrement overflow prevention enema of the utility model includes an anal canal and an enema liquid bag connected to the anal canal, and also includes:

A connecting cup, the first end of the connecting cup is open, and the cup body of the connecting cup is provided with a through hole for the anal canal to pass through;

A protective pad, the protective pad is connected to the outer peripheral side of the first end of the connecting cup, and a sleeve is connected to the surface of the side of the protective pad facing the first end of the connecting cup;

Fixed clamp, the fixed clamp includes a first clamping arm and a second clamping arm, the first clamping arm and the second clamping arm are hingedly connected, the first clamping arm or the second clamping arm The end of the holding arm is provided with a stopper, and the first clamping arm or the second clamping arm provided with the stopper is slidably assembled in the casing, and the fixed clip is used for clamping the anal canal;

A collection bag is connected to the connection cup and communicates with the inside of the connection cup. The collection bag is used to collect excrement.

Preferably, the second end of the connection cup is open, and the collection bag is set on the second end of the connection cup.

Preferably, the diameter of the second end of the connecting cup is larger than the diameter of the first end of the connecting cup.

Preferably, when the connecting cup is placed horizontally, the height of the upper cup body of the connecting cup is greater than the height of the lower cup body of the connecting cup.

Preferably, a sealing cover capable of covering the through hole is installed at the through hole.

Preferably, the inner wall of the connecting cup is provided with cleaning pellets on the outer peripheral side of the through hole.

Preferably, when the connection cup is placed horizontally, the through hole is placed on the upper side of the central axis of the connection cup.

Preferably, an absorbent cotton is provided on the inner wall of the cup near the first end of the connecting cup. When the connecting cup is placed horizontally, the absorbent cotton is disposed on the lower side of the central axis of the connecting cup.

Preferably, the upper edge and the lower edge of the first end of the connecting cup are arc-shaped, the center of the arc-shaped edge is located on a side away from the second end of the connecting cup, and the absorbent cotton is disposed close to the connecting cup. The inner wall of the cup is connected to the lower edge of the first end of the cup.

Preferably, the edge of the first end of the connecting cup is covered with a hose.

Compared with the existing technology, the disposable enema device for preventing excrement spillage according to the embodiment of the present utility model has the following beneficial effects:

The disposable anti-excretion spillage enema according to the embodiment of the present invention covers and fits the patient's anus through the first end of the connecting cup, while the protective pad covers and fits the patient's buttocks, rear perineum and sacrococcyx, and is connected to the enema bag. The anal canal is inserted into the anus through the through hole on the connecting cup. During the enema process, if the patient cannot control the enema and the liquid spurts out, the sprayed liquid will enter the collection bag through the connecting cup to prevent the splash from contaminating the environment and medical care. Personnel clothing, etc. Moreover, during the enema process, the anal canal can be fixed at a set depth by holding the fixing clip, ensuring that the anal canal is not inserted too deep or too shallow, and can prevent the anal canal from protruding from the anus and ensure the quality of the enema.

Description of the drawings

Figure 1 is a schematic structural diagram of a disposable excrement overflow prevention enema device according to an embodiment of the present invention;

Figure 2 is a schematic front view of the disposable excrement overflow prevention enema according to the embodiment of the present invention;

Figure 3 is a schematic top view of the disposable excrement spill-proof enema device according to the embodiment of the present invention;

Figure 4 is a partially enlarged schematic diagram of part A in Figure 1;

Figure 5 is a partially cutaway schematic diagram of the connecting cup and protective pad in Figure 1;

Figure 6 is a three-dimensional schematic view of the connecting cup in the embodiment of the present utility model;

Figure 7 is a schematic front view of the connecting cup in the embodiment of the present utility model;

Figure 8 is a schematic top view of the connecting cup in the embodiment of the present utility model;

In the figure, 1. Anal canal; 11. Flow rate regulator; 2. Enema solution bag; 3. Connection cup; 301. First end; 302. Second end; 31. Through hole; 311. Sealing cover; 32. Cleaning Pellets; 33. Hose; 4. Protective pad; 41. Casing; 5. Fixed clamp; 51. First clamping arm; 52. Second clamping arm; 521. Stop block; 6. Collection bag; 7. Absorbent cotton.

Detailed ways

In the description of the present utility model, it should be noted that the terms "center", "longitudinal", "horizontal", "upper", "lower", "front", "back", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention. The novel and simplified description does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present invention. Furthermore, the terms “first”, “second” and “third” are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless otherwise clearly stated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection or a removable connection. Detachable connection, or integral connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be an internal connection between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

The specific implementation manner of the present utility model will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not used to limit the scope of the present invention.

As shown in Figures 1 to 8, a disposable enema device for preventing excrement overflow according to the embodiment of the present invention includes an anal canal 1, an enema bag 2, a connecting cup 3, a protective pad 4, a fixing clip 5 and a collection bag. 6. The enema bag 2 is used to place the liquid used in the enema. The enema bag 2 is connected to the anal canal 1. The anal canal 1 is provided with a flow rate regulator 11 for adjusting the flow rate; the first end 301 of the connecting cup 3 is open. The cup body of the connecting cup 3 is provided with a through hole 31 for the anal canal 1 to pass through, and the anal canal 1 is inserted into the anus through the through hole 31; the protective pad 4 is connected to the outer peripheral side of the first end 301 of the connecting cup 3, The protective pad 4 is used to fit around the anus and protect the perianal buttock skin; a sleeve 41 is connected to the side surface of the protective pad 4 facing the first end 301 of the connecting cup 3, and this side surface is connected to the human body. The sleeve 41 is a hose on the side surface that is directly attached to the skin, which facilitates the clamping operation of the fixed clip 5; the fixed clip 5 includes a first clamping arm 51 and a second clamping arm 52. The first clamp The holding arm 51 is hingedly connected to the second holding arm 52, so that the first holding arm 51 and the second holding arm 52 can hold and fix the anal canal 1 without hindering the flow of the enema liquid in the anal canal 1. A stopper 521 is provided at the end of the first clamping arm 51 or the second clamping arm 52. The first clamping arm 51 or the second clamping arm provided with the stopper 521 52 is slidably assembled in the sleeve 41, and the fixing clip 5 is used to clamp the anal canal 1. The first clamping arm 51 or the second clamping arm 52 is slidably assembled in the sleeve 41 to fix it. The clamp 5 as a whole can move relative to the sleeve 41, and the fixed clamp 5 can move away from the anal canal 1. When the fixed clamp 5 is displaced and no longer clamps the anal canal 1, the anal canal 1 can be pulled out and is blocked by the stopper 521. With the blocking function, the fixing clip 5 will not come out of the sleeve 41; the fixing clip 5 can also move close to the anal canal 1, clamp and fix the anal canal 1, and fix the anal canal 1 at the set depth to prevent the anal canal 1 from being inserted too far. Deep or too shallow, and to prevent the anal canal 1 from protruding from the anus; the collection bag 6 is connected to the connection cup 3, and the collection bag 6 is connected with the inside of the connection cup 3, and the collection bag 6 is To collect excrement.

During the enema process, when the patient cannot control the enema and the liquid sprays out, the sprayed liquid enters the collection bag 6 through the connecting cup 3 and is collected to prevent the splash from contaminating the environment and the clothes of medical personnel. Moreover, during the enema process, the anal canal 1 is clamped by the fixing clip 5 to fix the anal canal 1 at a set depth, ensuring that the anal canal 1 will not be inserted too deep or too shallow, and preventing the anal canal 1 from protruding from the anus. , ensuring the quality of enema and improving patient comfort. Moreover, the enema device of the present invention only needs one person to operate it. It is simple to operate and does not require any accompanying or other nursing staff to assist in the operation. It can effectively protect the patient's privacy and self-esteem.

In this embodiment, the protective pad 4 is a silicone pad. The silicone pad is made of soft material and is arranged on the peripheral side of the port connecting the first end 301 of the cup 3. The silicone pad can firmly fit the patient's buttocks, gluteal cleft and perineum. It covers a large area, is soft and stylish, and is easy to fix the buttocks. The anti-seepage liquid spray range is large. As shown in Figure 2 and Figure 3, the upper edge, lower edge, left edge and right edge of the protective pad are all arc-shaped and have a certain curvature. The edges are concave in the direction close to the connection cup. The edge curvature of the protective pad combined with the softer characteristics of the protective pad allows the protective pad to better fit the patient's buttocks, gluteal cleft and perineum. Among them, the position of the sealing cover in Figures 1 and 2 is on the upper side.

In this embodiment, as shown in FIG. 4 , the edge of the first end 301 of the connecting cup 3 is covered with a hose 33 . The cross-section of the hose 33 is semi-elliptical, covering the edge of the first end 301 and covering the perianal periphery of the patient. The upper and lower edges of the first end 301 of the connection cup 3 are arc-shaped toward the second end. When the direction is recessed, the hose 33 covers the edge of the first end. Correspondingly, the hose 33 is recessed in a direction close to the second end. The edge of the hose 33 is the edge of the port connecting the cup 3, making the port connecting the first end 301 of the cup 3 soft and reducing the pressure on the perianal skin. The hose 33 is a PVC hose 33. A silicone pad is provided on the outer peripheral side of the hose 33 .

There are many ways to connect the collection bag 6 to the connecting cup 3. For example, an opening can be opened on the body of the connecting cup 3, and the mouth of the collection bag 6 is fixed on the outer peripheral side of the opening on the cup body, so that the inside of the collection bag 6 is connected to the opening. The cup body of the connecting cup 3 is internally connected, and the splashed liquid can enter the collection bag 6 through the opening of the cup body. Preferably, the second end 302 of the connection cup 3 is open, and the collection bag 6 is sleeved on the second end 302 of the connection cup 3 . The mouth of the collection bag 6 is adapted to the port connecting the second end 302 of the cup 3 . Further, when the connecting cup 3 is placed horizontally, the central axis of the connecting cup is horizontal, and the upper cup body height of the connecting cup 3 located above the central axis is greater than the lower cup body of the connecting cup 3 located below the central axis. The height of the body makes the cup body of the connecting cup longer at the top and shorter at the bottom. When the collection bag 6 is connected to the second end of the connecting cup, the collection bag 6 can droop naturally to prevent the liquid in the collection bag from flowing back into the connecting cup 3, and, The connecting cup can properly open the mouth of the collection bag 6 and cover it on the outer wall of the connecting cup 3 to avoid adhesion of the body of the collection bag 6 and facilitate the entry of splashed matter into the collection bag 6 .

Further, as shown in Figures 6 to 8, the diameter of the second end 302 of the connecting cup 3 is larger than the diameter of the first end 301 of the connecting cup 3, so that the connecting cup 3 has a trumpet shape. The cup body has a certain inclination in the direction from the first end 301 to the second end 302, so that the connecting cup 3 plays a drainage role, making it easier for splashes to flow into the collection bag 6 along the inner wall of the cup body, and preventing feces from flowing down. Liquid flows back.

In this embodiment, a sealing cover 311 that can cover the through hole 31 is installed at the through hole 31 . In the use state, the sealing cover 311 is in an open state, so that the anal canal 1 can be inserted into the through hole 31 . After use or not in use, the sealing cover 311 is in a closed state to seal the through hole 31 . When the patient still cannot resist going to the bathroom after the enema is completed, the anal canal 1 can be pulled out from the through hole 31, and the sealing cover 311 can be immediately covered to close the connecting cup 3. The connecting cup 3 and the collection bag 6 together form an airtight anus. The bag allows the patient to defecate to the end in bed.

Further, as shown in FIG. 5 , the inner wall of the connecting cup 3 is provided with cleaning pellets 32 on the outer peripheral side of the through hole 31 . After the enema is completed, the patient still cannot resist going to the bathroom. When the anal canal 1 is pulled out from the through hole 31, the cleaning pellet 32 can wipe and clean the surface of the anal canal 1. After the anal canal 1 is pulled out, it is not easy to pollute the external environment. The cleaning pellets 32 are cotton pellets.

In this embodiment, when the connecting cup 3 is placed horizontally, the through hole 31 is placed on the upper side of the central axis of the connecting cup 3 to facilitate the insertion and extraction of the anal canal 1 and to avoid splashing liquid. There is leakage at 31 through holes.

In this embodiment, as shown in Figure 6, the inner wall of the connecting cup 3 near the first end 301 is provided with absorbent cotton 7. When the connecting cup 3 is placed horizontally, the absorbent cotton 7 is disposed on the connecting cup 3. The lower side of the central axis of cup 3. The absorbent cotton 7 is a sponge strip with strong water absorption, and the sponge strip can be directly pasted on the inner wall of the cup body. When the amount of exudate is small, the sponge strip can absorb the extravasated liquid in time to prevent the small amount of exudate from flowing into the collection bag 6 and contaminating more places.

Further, as shown in Figures 7 and 8, when the connecting cup is placed horizontally, the upper and lower edges of the first end 301 of the connecting cup 3 are both arc-shaped and have a certain arc. The center of the arc-shaped edge is It is located on the side away from the second end 302 of the connecting cup 3. In the top view of Figure 8, the arc-shaped edge is recessed toward the second end. The absorbent cotton 7 is disposed close to the first end 301 of the connecting cup 3. The inner wall of the cup on the lower edge allows for timely absorption of exudate.

The working process of this utility model is:

Connect the enema bag 2 to the anal canal 1, then insert the anal canal 1 into the connecting cup 3 from the through hole 31, clamp the anal canal 1 with the fixing clip 5, so that the distance between the clamping position and the end of the anal canal 1 is The distance is adapted to the depth to which the anal canal 1 needs to be inserted, and the anal canal 1 is fixed at this position through the fixing clip 5 to prevent the anal canal 1 from prolapse. Then, pour the enema solution into the enema solution bag 2 and hang it to a height of 60 cm. After the gas in the anal canal 1 is discharged, the flow rate regulator 11 is closed. Coat the end of the anal canal 1 with paraffin oil and slowly insert it along the anus. When the insertion depth reaches the clamping position of the fixed clip 5, use your right hand to use the C gesture to firmly fit the hose edge and silicone pad to the perianal buttocks. Open the flow rate regulator 11 with your left hand and adjust the dripping speed of the enema solution.

When the patient cannot tolerate the enema, instruct him to relax, take a deep breath, and temporarily close the flow rate regulator 11. Fecal exudate when the patient cannot hold it in can be directly drained into the collection bag 6 . When the patient is relieved, continue to open the flow rate regulator 11 until the enema liquid is filled, and then close the flow rate regulator 11.

When the patient is able to hold back and does not defecate after the enema is completed, hold the fixing clip 5 with your right hand, pull out a short section of the anal canal 1, wrap the anal canal 1 with toilet paper with your left hand, pull it out, and wipe the anus. When the patient still cannot resist going to the bathroom after the enema and needs to continue defecation on the bed, he or she can continue to use the C gesture with the right hand to firmly fit the entire device to the perianal buttocks, and use the left hand to loosen the fixing clip 5 and move upward Move part of the way to release the clamping of the fixing clip 5 on the anal canal 1. After the anal canal 1 loses the clamping of the fixing clip 5, use your left hand to pull out the anal canal 1 from the through hole 31 and discard it, and immediately seal it. Cover 311 to form an airtight anal bag until the patient finishes defecation, then move the entire device away from the buttocks, and wipe the anus area with paper towels.

The above are only preferred embodiments of the present invention. It should be pointed out that those skilled in the art can make several improvements and substitutions without departing from the technical principles of the present invention. These improvements and replacement should also be regarded as the protection scope of the present utility model.

Claims (10)

1. A disposable excrement overflow prevention enema device, including an anal canal and an enema bag connected to the anal canal, characterized in that it also includes: A connecting cup, the first end of the connecting cup is open, and the cup body of the connecting cup is provided with a through hole for the anal canal to pass through; A protective pad, the protective pad is connected to the outer peripheral side of the first end of the connecting cup, and a sleeve is connected to the surface of the side of the protective pad facing the first end of the connecting cup; Fixed clamp, the fixed clamp includes a first clamping arm and a second clamping arm, the first clamping arm and the second clamping arm are hingedly connected, the first clamping arm or the second clamping arm The end of the holding arm is provided with a stopper, and the first clamping arm or the second clamping arm provided with the stopper is slidably assembled in the casing, and the fixed clip is used for clamping the anal canal; A collection bag is connected to the connection cup and communicates with the inside of the connection cup. The collection bag is used to collect excrement. 2. The disposable excrement overflow prevention enema device according to claim 1, characterized in that the second end of the connecting cup is open and the collection bag is set on the second end of the connecting cup. 3. The disposable excrement overflow prevention enema according to claim 2, wherein the caliber of the second end of the connecting cup is larger than the caliber of the first end of the connecting cup. 4. The disposable excrement overflow prevention enema according to claim 1, characterized in that when the connecting cup is placed horizontally, the height of the upper cup body of the connecting cup is greater than the height of the lower cup body of the connecting cup. high. 5. The disposable excrement overflow prevention enema device according to claim 1, characterized in that a sealing cover capable of closing on the through hole is installed at the through hole. 6. The disposable excrement overflow prevention enema according to claim 5, characterized in that the inner wall of the connecting cup is provided with cleaning pellets on the outer peripheral side of the through hole. 7. The disposable excrement overflow prevention enema device according to claim 5, characterized in that when the connecting cup is placed horizontally, the through hole is placed on the upper side of the central axis of the connecting cup. 8. The disposable excrement overflow prevention enema according to claim 1, wherein the inner wall of the connecting cup near the first end is provided with absorbent cotton. When the connecting cup is placed horizontally, the water-absorbing cotton Cotton is arranged on the lower side of the central axis of the connecting cup. 9. The disposable excrement overflow prevention enema according to claim 8, wherein the upper edge and the lower edge of the first end of the connecting cup are both arc-shaped, and the center of the arc-shaped edge is located away from the On one side of the second end of the connection cup, the absorbent cotton is disposed on the inner wall of the cup close to the lower edge of the first end of the connection cup. 10. The disposable excrement spill-proof enema device according to claim 1, wherein the edge of the first end of the connecting cup is covered with a hose.