Excrement drainage bag and drainage connector

Abstract

The utility model discloses an excrement drainage bag and a drainage connector. A second connecting part of a connector body is provided with a first inner ring protrusion and a first outer ring protrusion. The outer wall of the connector body is provided with a first installation protruding hook and a second installation protruding hook which extend out of the two sides of the first outer ring protrusion. A butt joint seat of the drainage bag is in butt joint with the first inner ring protrusion and the outer ring protrusion of the connector body through an inner butt joint ring, and a first elastic clamping ring matched with the first installation protruding hook and a second elastic clamping ring matched with the second installation protruding hook are arranged on the butt joint seat. Through the matched design of the drainage bag and the drainage connector, the matched butt joint structure is designed for the drainage bag and the drainage connector, and the two sides of the drainage bag and the drainage connector are matched through the convex hooks and the elastic clamping rings, the butt joint reliability of the connector body and the drainage bag is guaranteed, and the connector body is prevented from falling off from the drainage bag during use.

Description

Technical Field

[0001] The utility model relates to the technical field of feces drainage, in particular to a feces drainage bag and a drainage joint. Background Art

[0002] Fecal drainage bag is a medical device used clinically to drain feces for patients with fecal incontinence. Fecal incontinence is common in critically ill patients, comatose patients, and patients who have lost consciousness. Because the anal sphincter of patients with fecal incontinence is relaxed, they cannot control their stool. If there is no drainage, the perianal skin is easily soaked, prone to redness, swelling, erosion, even ulcers, eczema and other inflammations. The drainage bag drains the feces in the patient's body into the fecal collection bag through a drainage tube partially built into the anus, thereby reducing the workload of clinical nursing.

[0003] The fecal drainage device requires manual delivery of the balloon to the human anus, and then inflated by the filling pipe to make the balloon barrier and seal. Human feces are diverted from the drainage tube to the feces collection bag. The existing fecal drainage device drainage tube and feces collection bag are inconvenient to disassemble and connect, and the sealing is poor after connection. It is easy to fall off after long-term use, thereby causing environmental pollution. Utility Model Content

[0004] In order to solve the technical problems existing in the background technology, the utility model provides a feces drainage bag and a drainage connector.

[0005] The utility model provides a feces drainage connector, a connector body;

[0006] A first connecting part for connecting the drainage tube and a second connecting part for connecting the drainage bag are respectively provided at both ends of the connector body, and the second connecting part is provided with a first inner ring protrusion and a first outer ring protrusion located outside the first inner ring protrusion and arranged spaced apart from it; the outer wall of the connector body is provided with a first mounting convex hook and a second mounting convex hook extending from both sides of the first outer ring protrusion.

[0007] Preferably, the joint body has an L-shaped structure consisting of a transverse joint portion and a longitudinal joint portion, the first connection portion is located at one end of the longitudinal joint portion of the joint body, and the second connection portion is located at one end of the transverse joint portion.

[0008] Preferably, a mounting bracket is provided on the outer wall of the longitudinal joint portion, the first mounting convex hook is located on the mounting bracket, and the second mounting convex hook extends from a side of the transverse joint portion away from the longitudinal joint portion.

[0009] Preferably, the height of the first inner ring protrusion is higher than the height of the first outer ring protrusion.

[0010] The utility model also provides a feces drainage bag, comprising a bag body, on which a docking seat for mounting the feces drainage connector is provided;

[0011] An opening communicating with the joint body is provided in the middle of the docking seat, and an inner docking ring extending around the opening is provided on the docking seat, wherein the inner wall of the inner docking ring has an inner ring surface cooperating with the first inner ring protrusion, and the outer wall of the inner docking ring has an outer ring surface cooperating with the first outer ring protrusion;

[0012] The outer periphery of the docking seat is provided with a first mounting portion and a second mounting portion extending to both sides, the first mounting portion is provided with a first elastic snap ring matched with the first mounting convex hook, and the second mounting portion is provided with a second elastic snap ring matched with the second mounting convex hook.

[0013] Preferably, the docking seat is further provided with an outer docking ring extending around the inner docking ring, and the inner wall of the outer docking ring has an outer ring portion that matches with the outer wall of the first outer ring protrusion.

[0014] Preferably, it also includes a cover body, on which is provided a second inner ring protrusion and a second outer ring protrusion located outside the second inner ring protrusion; a gap is formed between the second inner ring protrusion and the second outer ring protrusion to cooperate with the inner docking ring.

[0015] Preferably, the cover body is provided with a clamping portion extending outward, and the docking seat is provided with a third elastic clamping ring cooperating with the clamping piece.

[0016] In the utility model, the proposed fecal drainage bag and drainage connector, the second connection part of the connector body is provided with a first inner ring protrusion and a first outer ring protrusion; the outer wall of the connector body is provided with a first mounting convex hook and a second mounting convex hook extending from both sides of the first outer ring protrusion. The docking seat of the drainage bag docks with the first inner ring protrusion and the outer ring protrusion of the connector body through an inner docking ring, and the docking seat is provided with a first elastic clamping ring that cooperates with the first mounting convex hook and a second elastic clamping ring that cooperates with the second mounting convex hook. Through the coordinated design of the drainage bag and the drainage connector, the drainage bag and the drainage connector are designed with a coordinated docking structure, and the two sides are coordinated by the convex hook and the elastic clamping ring, so as to ensure the docking reliability of the connector body and the drainage bag, and prevent the connector body from falling off the drainage bag during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of an implementation of a feces drainage connector proposed by the utility model.

[0018] Figure 2 The present invention is a schematic structural diagram of an implementation of a feces drainage bag proposed by the present invention.

[0019] Figure 3 This is a structural schematic diagram of an implementation method of a feces drainage bag and a drainage connector provided by the utility model. DETAILED DESCRIPTION

[0020] like Figures 1 to 3 As shown, Figure 1This is a structural schematic diagram of an implementation method of a feces drainage connector proposed by the utility model. Figure 2 This is a structural schematic diagram of an implementation of a feces drainage bag proposed by the utility model. Figure 3 This is a structural schematic diagram of an implementation method of a feces drainage bag and a drainage connector provided by the utility model.

[0021] Reference Figure 1 The utility model provides a feces drainage connector, comprising: a connector body 9;

[0022] The two ends of the connector body 9 are respectively provided with a first connecting part for connecting the drainage tube and a second connecting part for connecting the drainage bag, the second connecting part is provided with a first inner ring protrusion 91 and a first outer ring protrusion 92 located outside the first inner ring protrusion 91 and arranged spaced therefrom; the outer wall of the connector body 9 is provided with a first mounting convex hook 93 and a second mounting convex hook 94 extending from both sides of the first outer ring protrusion 92.

[0023] Accordingly, refer to Figure 2 , this embodiment also provides a feces drainage bag, including a bag body 10, and the bag body 10 is provided with a docking seat 20 for installing the above-mentioned feces drainage connector;

[0024] An opening communicating with the joint body 9 is provided in the middle of the docking seat 20, and an inner docking ring 201 extending around the opening is provided on the docking seat 20, and the inner wall of the inner docking ring 201 has an inner ring surface cooperating with the first inner ring protrusion 91, and the outer wall has an outer ring surface cooperating with the first outer ring protrusion 92;

[0025] The docking seat 20 is provided with a first mounting portion and a second mounting portion extending to both sides. The first mounting portion is provided with a first elastic snap ring 210 that cooperates with the first mounting convex hook 93, and the second mounting portion is provided with a second elastic snap ring 220 that cooperates with the second mounting convex hook 94.

[0026] Reference Figure 3 During the specific installation process of the fecal drainage bag and the drainage connector of this embodiment, the second connecting portion of the connector body is first docked with the docking seat on the drainage bag so that the first inner ring protrusion is located between the inner and outer docking rings. Then, the two elastic clamping rings on the docking seat are respectively mounted on the two mounting protruding hooks to keep the docking seat and the connector body clamped.

[0027] In the present embodiment, the proposed fecal drainage bag and drainage connector, the second connection portion of the connector body is provided with a first inner ring protrusion and a first outer ring protrusion; the outer wall of the connector body is provided with a first mounting convex hook and a second mounting convex hook extending from both sides of the first outer ring protrusion. The docking seat of the drainage bag docks with the first inner ring protrusion and the outer ring protrusion of the connector body through an inner docking ring, and the docking seat is provided with a first elastic clamping ring that cooperates with the first mounting convex hook and a second elastic clamping ring that cooperates with the second mounting convex hook. Through the coordinated design of the drainage bag and the drainage connector, the drainage bag and the drainage connector are designed with a coordinated docking structure, and the two sides are coordinated by the convex hook and the elastic clamping ring, so as to ensure the docking reliability of the connector body and the drainage bag, and prevent the connector body from falling off the drainage bag during use.

[0028] In order to ensure the reliability of the connection between the connector body and the drainage bag and the drainage tube, in the specific design of the connector body, the connector body 9 has an L-shaped structure consisting of a transverse joint portion and a longitudinal joint portion, the first connection portion is located at one end of the longitudinal joint portion of the connector body 9, and the second connection portion is located at one end of the transverse joint portion.

[0029] Since the drainage bag and the drainage tube are both made of soft materials, in order to facilitate the installation of the drainage bag on the edge of the bed, in a further specific design, the outer wall of the longitudinal joint part is provided with a mounting bracket 95, the first mounting convex hook 93 is located on the mounting bracket 95, and the second mounting convex hook 94 extends from the side of the transverse joint part away from the longitudinal joint part. When in use, the drainage bag and the joint body are installed and fixed together through the mounting bracket to ensure that the connection position of the two is firmly secured during use.

[0030] In other specific embodiments, the height of the first inner ring protrusion 91 is higher than the height of the first outer ring protrusion 92. During installation, the first inner ring protrusion extends into the opening on the docking seat to ensure that the excrement in the drainage tube is discharged into the drainage bag through the connector body.

[0031] In a further specific design, the docking socket 20 is also provided with an outer docking ring 202 extending around the inner docking ring 201, and the inner wall of the outer docking ring 202 has an outer ring portion that cooperates with the outer wall of the first outer ring protrusion 92 to ensure the sealing fit between the docking socket and the joint body.

[0032] In addition, the drainage bag of this embodiment further comprises a cover body 30, on which a second inner ring protrusion 301 and a second outer ring protrusion 302 located outside the second inner ring protrusion 301 are provided; a gap is formed between the second inner ring protrusion 301 and the second outer ring protrusion 302 to cooperate with the inner docking ring 201. After the drainage bag is used, the connector body is removed and the interface of the docking seat is sealed by the cover body to avoid pollution to the environment.

[0033] In the specific installation method of the cover body, the cover body 30 is provided with a clamping part extending outward, and the docking seat 20 is provided with a third elastic clamping ring 230 that cooperates with the clamping part. When the drainage bag is used, the cover body can be connected to the docking seat through the clamping part and the elastic clamping ring to prevent the cover body from being lost.

[0034] The above description is only a preferred specific implementation manner 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 technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A feces drainage connector, characterized in that: include: Connector body (9); A first connection portion for connecting to a drainage tube and a second connection portion for connecting to a drainage bag are respectively provided at both ends of the connector body (9); the second connection portion is provided with a first inner ring protrusion (91) and a first outer ring protrusion (92) located outside the first inner ring protrusion (91) and arranged spaced apart therefrom; and a first mounting convex hook (93) and a second mounting convex hook (94) extending from both sides of the first outer ring protrusion (92) are provided on the outer wall of the connector body (9).

2. The feces drainage connector according to claim 1, characterized in that: The joint body (9) has an L-shaped structure consisting of a transverse joint part and a longitudinal joint part, the first connection part is located at one end of the longitudinal joint part of the joint body (9), and the second connection part is located at one end of the transverse joint part.

3. The feces drainage connector according to claim 2, characterized in that: The outer wall of the longitudinal joint portion is provided with a mounting bracket (95), a first mounting convex hook (93) is located on the mounting bracket (95), and a second mounting convex hook (94) extends from a side of the transverse joint portion away from the longitudinal joint portion.

4. The feces drainage connector according to claim 1, characterized in that: The height of the first inner ring protrusion (91) is higher than the height of the first outer ring protrusion (92).

5. A stool drainage bag, characterized in that: It comprises a bag body (10), on which is provided a docking seat (20) for mounting the feces drainage connector according to any one of claims 1 to 4; An opening communicating with the joint body (9) is provided in the middle of the docking seat (20), and an inner docking ring (201) extending around the opening is provided on the docking seat (20), wherein the inner wall of the inner docking ring (201) has an inner ring surface cooperating with the first inner ring protrusion (91), and the outer wall has an outer ring surface cooperating with the first outer ring protrusion (92); The outer periphery of the docking seat (20) is provided with a first mounting portion and a second mounting portion extending to both sides, the first mounting portion is provided with a first elastic snap ring (210) cooperating with the first mounting convex hook (93), and the second mounting portion is provided with a second elastic snap ring (220) cooperating with the second mounting convex hook (94).

6. The stool drainage bag according to claim 5, characterized in that: The docking seat (20) is also provided with an outer docking ring (202) extending around the inner docking ring (201), and the inner wall of the outer docking ring (202) has an outer ring portion that matches the outer wall of the first outer ring protrusion (92).

7. The stool drainage bag according to claim 6, characterized in that: The invention also comprises a cover body (30), on which a second inner ring protrusion (301) and a second outer ring protrusion (302) located outside the second inner ring protrusion (301) are provided; a gap is formed between the second inner ring protrusion (301) and the second outer ring protrusion (302) to cooperate with the inner docking ring (201).

8. The stool drainage bag according to claim 7, characterized in that: The cover body (30) is provided with a clamping portion extending outward, and the docking seat (20) is provided with a third elastic clamping ring (230) matched with the clamping piece.

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