Leak-proof retention enema device

Abstract

The utility model provides a kind of leakage-proof retention enema device, including retention enema device body, the retention enema device body includes spherical head end, middle section and umbrella-shaped tail end, the middle section both ends are connected spherical head end and umbrella-shaped tail end outer diameter smaller one end respectively, the spherical head end is equipped with several liquid outlet holes, the umbrella-shaped tail end is equipped with liquid inlet, the retention enema device body is equipped with liquid inlet channel, the liquid inlet channel is connected liquid inlet and liquid outlet hole.The utility model is applicable to the patient of anal sphincter relaxation, solve the problem of one side enema one side leakage.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a leak-proof retention enema device. Background Technology

[0002] Elderly people often have a problem with relaxed anal sphincter muscles, which causes the enema to spray out while it is being administered, resulting in the enema medication not remaining in the body and poor treatment effect. Summary of the Invention

[0003] To address the above problems, this utility model provides a leak-proof retention enema device.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a leak-proof retention enema device, comprising a retention enema device body, the retention enema device body comprising a spherical head end, a middle section and an umbrella-shaped tail end, the two ends of the middle section being respectively connected to the smaller outer diameter ends of the spherical head end and the umbrella-shaped tail end, the spherical head end being provided with a plurality of liquid outlet holes, the umbrella-shaped tail end being provided with a liquid inlet, and the retention enema device body being provided with a liquid inlet channel, the liquid inlet channel being connected to the liquid inlet and the liquid outlet holes.

[0005] Preferably, the outer wall of the umbrella-shaped tail end near the middle section is provided with several raised anti-slip rings. The diameter of the anti-slip rings changes in a stepped shape according to the diameter of the umbrella-shaped tail end. The outer diameter of the spherical head end is larger than the outer diameter of the middle section. The outer wall of the middle section smoothly transitions with the outer walls of the spherical head end and the umbrella-shaped tail end.

[0006] Preferably, the inner wall of the inlet is provided with an internal thread, the threaded connection of the inlet to the connector is externally threaded on the outer wall, the connector is provided with an insertion hole, an infusion tube is inserted into the insertion hole, the outer diameter of the infusion tube is equal to the diameter of the insertion hole, and a rubber pad is provided inside the insertion hole.

[0007] Preferably, the outer wall of the liquid inlet is connected to the head end of a connecting strap, the tail end of the connecting strap is connected to a cap, and the outer wall of the cap insertion end is provided with external threads.

[0008] Preferably, the top of the cover is provided with a rotating groove, and the end of the connecting belt is fixed with a locking block, which is placed in the rotating groove.

[0009] Preferably, both the locking block and the rotating groove are cylindrical. The diameter of the locking block is smaller than the inner diameter of the rotating groove but larger than the diameter of the through hole at the top of the rotating groove. The diameter of the through hole at the top of the rotating groove is larger than the width of the connecting strip.

[0010] Preferably, the external thread and the internal thread are threadedly matched.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model uses an umbrella-shaped tail end to block the anus, and a spherical head end that is slightly larger than the middle section to facilitate fixation in the body, making it suitable for patients with relaxed anal sphincter muscles and solving the problem of leakage while enemas are being performed; the anti-slip ring not only facilitates the fixation of the enema device body, but is also suitable for different patients, avoiding forced insertion of the enema device and causing patient discomfort or injury; when the enema and anal tube are used together, the cap is used to cover the inlet, which solves both the problem of leakage while enemas are being performed and the problem of not being able to retain the fluid when it is retained. Attached Figure Description

[0012] Figure 1 This is a front view of the leak-proof retention enema device of this utility model.

[0013] Figure 2 This is a cross-sectional view of the leak-proof retention enema device of this utility model.

[0014] Figure descriptions: 1. Enema body, 11. Anti-slip ring, 12. Discharge hole, 13. Inlet, 14. Inlet channel, 2. Infusion tube, 3. Connector, 31. Insertion hole, 32. Rubber pad, 4. Cover, 41. Connecting strap, 42. Locking block, 43. Rotating groove, 5. External thread, 6. Internal thread. Detailed Implementation

[0015] To provide a better understanding of the purpose, structure, features, and functions of this utility model, detailed descriptions are provided below with reference to specific embodiments.

[0016] Please refer to the reference. Figure 1 and Figure 2 An embodiment of the present invention provides a leak-proof retention enema device, comprising a retention enema device body 1. The retention enema device body 1 includes a spherical head end, a middle section, and an umbrella-shaped tail end. The two ends of the middle section are respectively connected to the smaller outer diameter ends of the spherical head end and the umbrella-shaped tail end. The spherical head end is provided with a plurality of liquid outlet holes 12, and the umbrella-shaped tail end is provided with a liquid inlet 13. The retention enema device body 1 is provided with a liquid inlet channel 14, which connects the liquid inlet 13 and the liquid outlet holes 12.

[0017] The enema plugs the anus with an umbrella-shaped tail end and a spherical head end that is slightly larger than the middle section for easy fixation inside the body. Liquid flows into the inlet channel 14 through the inlet 13 and out through the outlet 12. This method is suitable for patients with relaxed anal sphincter muscles and solves the problem of leakage during enema.

[0018] In one embodiment, such as Figure 1As shown, the outer wall of the umbrella-shaped tail end near the middle section is provided with several raised anti-slip rings 11. The diameter of the anti-slip rings 11 changes with the diameter of the umbrella-shaped tail end in a stepped shape. The outer diameter of the spherical head end is larger than the outer diameter of the middle section. The outer wall of the middle section smoothly transitions with the outer walls of the spherical head end and the umbrella-shaped tail end. The anti-slip rings facilitate the fixation and retention of the enema device body and are suitable for different patients, avoiding forced insertion of the enema device, which may cause patient discomfort or injury.

[0019] In one embodiment, such as Figure 2 As shown, the inner wall of the inlet 13 is provided with an internal thread 6, and the inlet 13 is threaded to the outer wall of the connector 3 with an external thread 5. The connector 3 is provided with an insertion hole 31, and an infusion tube 2 is inserted into the insertion hole 31. The outer diameter of the infusion tube 2 is equal to the diameter of the insertion hole 31. A rubber pad 32 is provided inside the insertion hole 31 to prevent leakage of the insertion hole 31 during enema.

[0020] In one embodiment, such as Figure 1 As shown, the outer wall of the inlet 13 is connected to the head end of the connecting strap 41, and the tail end of the connecting strap 41 is connected to the cap 4. The outer wall of the insertion end of the cap 4 is provided with external threads 5. When the enema tube is used in conjunction with the enema tube, the cap is used to cover the inlet, which solves the problem of leakage while enemas are being performed and also solves the problem of not being able to retain the fluid.

[0021] In one embodiment, such as Figure 2 As shown, the top of the cover 4 is provided with a rotating groove 43, and the end of the connecting strap 41 is fixed with a locking block 42. The locking block 42 is placed in the rotating groove 43. The rotating groove 43 and the locking block 42 work together to prevent the connecting strap 41 from being restricted when unscrewing the cover.

[0022] In one embodiment, such as Figure 2 As shown, both the locking block 42 and the rotating groove 43 are cylindrical. The diameter of the locking block 42 is smaller than the inner diameter of the rotating groove 43 and larger than the diameter of the through hole at the top of the rotating groove 43. The diameter of the through hole at the top of the rotating groove 43 is larger than the width of the connecting strip 41, which facilitates the movement of the locking block 42 and prevents it from easily falling out of the rotating groove 43.

[0023] In one embodiment, such as Figure 2 As shown, the external thread 5 and the internal thread 6 are threadedly matched.

[0024] Usage: Combine Figures 1-2 As shown, the infusion tube 2 is inserted into the infusion channel 14 through the insertion hole 31. The connector 3 is tightened, and the retention enema body 1 is inserted into the patient's anus. The insertion depth of the retention enema body 1 is controlled according to the patient's specific condition. When the enema and anal tube are used together, the infusion port is covered with the cap 4.

[0025] This utility model has been described by the above-described embodiments; however, these embodiments are merely examples for implementing this utility model. It must be noted that the disclosed embodiments do not limit the scope of this utility model. Conversely, any modifications and refinements made without departing from the spirit and scope of this utility model are within the scope of patent protection of this utility model.

Claims

1. A leak-proof retention enema device, characterized in that: The enema body (1) includes a spherical head end, a middle section and an umbrella-shaped tail end. The middle section is connected to the smaller outer diameter ends of the spherical head end and the umbrella-shaped tail end, respectively. The spherical head end is provided with a plurality of liquid outlet holes (12). The umbrella-shaped tail end is provided with a liquid inlet (13). The enema body (1) is provided with a liquid inlet channel (14). The liquid inlet channel (14) connects the liquid inlet (13) and the liquid outlet holes (12).

2. The leak-proof retention enema device as described in claim 1, characterized in that: The outer wall of the umbrella-shaped tail end near the middle section is provided with several raised anti-slip rings (11). The diameter of the anti-slip rings (11) changes with the diameter of the umbrella-shaped tail end in a stepped shape. The outer diameter of the spherical head end is larger than the outer diameter of the middle section. The outer wall of the middle section smoothly transitions with the outer walls of the spherical head end and the umbrella-shaped tail end.

3. The leak-proof retention enema device as described in claim 1, characterized in that: The inner wall of the inlet (13) is provided with an internal thread (6), the inlet (13) is threaded to the outer wall of the connector (3) with an external thread (5), the connector (3) is provided with an insertion hole (31), the infusion tube (2) is inserted into the insertion hole (31), the outer diameter of the infusion tube (2) is equal to the diameter of the insertion hole (31), and a rubber pad (32) is provided inside the insertion hole (31).

4. The leak-proof retention enema device as described in claim 1, characterized in that: The outer wall of the liquid inlet (13) is connected to the head end of the connecting strap (41), the tail end of the connecting strap (41) is connected to the cover (4), and the outer wall of the insertion end of the cover (4) is provided with external threads (5).

5. The leak-proof retention enema device as described in claim 4, characterized in that: The top of the cover (4) is provided with a rotating groove (43), and the end of the connecting belt (41) is fixed with a locking block (42), which is placed in the rotating groove (43).

6. The leak-proof retention enema device as described in claim 5, characterized in that: Both the locking block (42) and the rotating groove (43) are cylindrical. The diameter of the locking block (42) is smaller than the inner diameter of the rotating groove (43) and larger than the diameter of the through hole at the top of the rotating groove (43). The diameter of the through hole at the top of the rotating groove (43) is larger than the width of the connecting strip (41).

7. The leak-proof retention enema device as described in claim 3, characterized in that: The external thread (5) and the internal thread (6) are threadedly matched.

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