Accurate metering bedpan suitable for female lying in bed with heart failure or inconvenient to move and capable of being grafted with closestool

Abstract

The utility model relates to an accurate metering bedpan suitable for women lying in bed or having difficulty in moving due to heart failure, which comprises a flat bedpan body, a support flange extending outwards is formed at the upper part of the bedpan body, a conical cylinder part extending downwards is formed in the center of the bedpan body, scales for metering urine are arranged on the inner surface of the conical cylinder part, and the scales are arranged on the lower part of the bedpan body. The lower part of the conical cylinder part is provided with a liquid outlet, the liquid outlet is connected with a liquid outlet pipe, the side wall of the liquid outlet pipe forms a valve seat, a valve rod is arranged in the valve seat, one end of the valve rod is provided with a valve core for opening and closing the liquid outlet, the other end of the valve rod is an operation end, and the lower surface of the conical cylinder part is provided with a protective flange corresponding to the liquid outlet pipe. The scales are arranged on the inner surface of the conical cylinder part, urine can be directly metered, when sampling is needed, the valve rod is pulled outwards through the operation end, the valve element is gradually separated from the liquid discharging pipe, the urine is released to a receiving container, the urine can be directly metered, the urine can be discharged through the liquid discharging pipe, and sampling is more convenient.

Description

Technical Field

[0001] The utility model relates to a precisely measured bedpan which can be grafted with a toilet and is suitable for women who are bedridden due to heart failure or have difficulty in moving. Background Art

[0002] In clinical nursing, it is sometimes necessary to record urine volume and take urine samples. Due to physiological structure, female patients have certain inconveniences in recording and sampling urine volume. For this reason, in the Chinese utility model patent with authorization announcement number CN208838417U and the name "A Female Measuring Bedpan", a female measuring bedpan is disclosed, including an upper part and a lower part of the bedpan, the upper part of the bedpan is a truncated cone structure with inclined sides, and a through hole is opened at the bottom of the truncated cone structure, and the lower part of the bedpan is a straight cylinder structure, including an outer support tube and an inner measuring tool, wherein the inner measuring tool is directly opposite to the through hole, and the upper end of the inner measuring tool is provided with a hinged end cover, and the lower end is embedded in the mounting groove of the outer support tube, and the upper part of the bedpan and the lower part of the bedpan are connected by threads or bolts. In the above patent, the toilet bowl is composed of two parts, the upper and lower parts, which are screwed together. A measuring tool is set at the lower part of the toilet bowl to measure urine, which increases the thickness of the entire toilet bowl. When it is placed on a toilet and used, the lower part of the toilet bowl is easily dirty. In addition, it is troublesome to remove the lower part of the toilet bowl from the upper part of the toilet bowl, and it is easy to cause urine in the measuring tool to spill. Another example is the Chinese utility model patent with authorization announcement number CN214804389U, entitled "A Measuring Bedpan for Toilet", which discloses a measuring bedpan, including a straight cylinder, the top of which is fixedly connected with a round edge, the bottom of which is provided with a buckle groove, a transparent plastic plate fixedly installed inside the front end of the straight cylinder, a scale opened at the front end of the transparent plastic plate, a cone cylinder fixedly connected to the bottom end of the straight cylinder, the left and right ends of the cone cylinder are fixedly connected with slide rails, and a slide plate is movably installed at the bottom end of the cone cylinder, the bottom end of the slide plate is fixedly connected with a lower convex cylinder, a weight sensor is fixedly installed inside the lower convex cylinder, and a pressure plate is fixedly installed at the top of the weight sensor. The bedpan of this patent is relatively thick overall, and is not suitable for being mounted on a toilet. In addition, it is also troublesome to take samples from the bedpan.

[0003] Based on the above issues, the applicant conducted research on the above issues and resulted in this case. Utility Model Content

[0004] The utility model aims to provide a measuring bedpan which is convenient for measuring and sampling and has a simple structure and is suitable for female patients.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The invention is a precise measuring potty suitable for women who are bedridden or have limited mobility due to heart failure and can be connected to a toilet, comprising a flat potty body, the upper part of which forms a supporting flange extending outward, the center of which forms a conical cylinder portion extending downward, the inner surface of which is provided with a scale for measuring urine volume, the lower part of which is provided with a discharge port, the discharge port is connected with a discharge pipe, the side wall of which forms a valve seat, a valve stem is provided in the valve seat, one end of the valve stem is provided with a valve core for opening and closing the discharge port, the other end of the valve stem is an operating end, and the lower surface of the conical cylinder portion is provided with a protective flange corresponding to the discharge pipe.

[0007] As a preferred embodiment of the utility model, the valve seat is a guide cylinder perpendicular to the discharge pipe, the guide cylinder is connected to the discharge pipe through a guide hole, the valve core is slidably arranged in the guide hole, a limiting flange is provided on the valve stem, a limiting nut is also sleeved on the valve stem, the limiting nut is threadedly connected to the port of the guide cylinder, a pre-tensioning spring is provided between the limiting flange and the limiting nut, one end of the pre-tensioning spring abuts against the limiting flange, and the other end abuts against the limiting nut.

[0008] As a preferred embodiment of the present invention, a sealing ring is provided on the periphery of the valve core, and the sealing ring abuts against the inner wall of the guide cylinder.

[0009] As a preferred embodiment of the utility model, a mounting groove is provided on the valve core, the mounting groove is arranged at one end of the valve core close to the guide cylinder, and a sealing ring is sleeved on the mounting groove.

[0010] As a preferred embodiment of the present invention, an operating block is provided on the operating end.

[0011] As a preferred embodiment of the present invention, an avoidance notch is provided on the protective flange corresponding to the operating block, and the avoidance notch runs through from the inner side to the outer side of the protective flange.

[0012] As a preferred embodiment of the present invention, the toilet bowl body, the drainage pipe and the guide cylinder are integrally formed of plastic.

[0013] As a preferred embodiment of the present invention, the maximum distance between the lower surface of the protective flange and the upper surface of the toilet bowl body is 12 cm.

[0014] As a preferred embodiment of the present invention, the maximum length of the toilet body is 40 cm

[0015] As a preferred embodiment of the present invention, the maximum width of the toilet body is 37 cm.

[0016] By adopting the technical solution of the utility model, urine can be directly measured by setting scales on the inner surface of the cone-shaped cylinder. When sampling is needed, the valve stem is pulled outward by the operating end, and the valve core gradually separates from the discharge tube, releasing the urine into a receiving container (for example, a sampling cup). The utility model can directly measure urine, and urine can be discharged through the discharge tube, making sampling more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a top view of the utility model.

[0018] Figure 2 for Figure 1 AA section view.

[0019] Figure 3 for Figure 2 Enlarged view of point B in the middle.

[0020] Figure 4 It is a bottom view of the protective flange in the utility model.

[0021] In the figure:

[0022] Bedpan body 10 Support flange 11

[0023] Cone 12 Protective flange 13

[0024] Drain port 14 Drain pipe 15

[0025] Avoid gap 131 scale 20

[0026] Valve core 30 Valve stem 31

[0027] Limiting flange 32 Operating block 33

[0028] Sealing ring 34 Limiting nut 40

[0029] Preload spring 50 Valve seat 60 DETAILED DESCRIPTION

[0030] In order to better understand the technical solution of the present utility model, it is described in more detail below in conjunction with embodiments.

[0031] Refer to convex 1 to Figure 3It is suitable for women with heart failure who are bedridden or have difficulty in moving. The precise measuring bedpan can be grafted onto the toilet. The orientation is described by taking the normal placement of the measuring bedpan as an example. It includes a flat bedpan body 10. The upper part of the bedpan body 10 forms a supporting flange 11 extending outward. On the one hand, the upper surface of the supporting flange 11 is used to support the user, and on the other hand, the lower surface of the supporting flange 11 can be mounted on the toilet. The measuring bedpan of the utility model can be placed on the toilet for use, or it can be used directly on the hospital bed. A cone portion 12 extending downward is formed in the center of the toilet bowl body 10. The cone portion 12 is flat, and the inner surface of the cone portion 12 is provided with a scale 20 for measuring the amount of urine. In the embodiment, the scale 20 includes a plurality of circles of measuring lines and scale values. A discharge port 14 is provided at the lower portion of the cone portion 12. The discharge port 14 is connected to a discharge pipe 15. The discharge pipe 15 is arranged in a vertical direction. The side wall of the discharge pipe 15 forms a valve seat 60. A valve stem 31 is provided in the valve seat 60. The valve stem 31 is arranged in a horizontal direction. A valve core 30 for opening and closing the discharge port 14 is provided at one end of the valve stem 31. The other end of the valve stem 31 is an operating end, and the discharge pipe 15 can be opened and closed by the operating end. In the present invention, a protective flange 13 is provided on the lower surface of the conical cylinder 12 corresponding to the drain pipe 15. The drain pipe 15 is located inside the protective flange 13. The protective flange 13 extends downward and exceeds the drain pipe 15 to prevent the drain pipe 15 from being pressed. As a preferred embodiment of the present invention, an escape notch 131 is provided on the protective flange 13 corresponding to the operating block 33. The escape notch 131 runs from the inner side of the protective flange 13 to the outer side. The escape notch 131 is provided to facilitate the operation of the valve stem 31 to realize the opening and closing of the drain pipe 15.

[0032] As a preferred embodiment of the present invention, the valve seat 60 is a guide cylinder perpendicular to the drain pipe 15, the guide cylinder is connected to the drain pipe 15 through a guide hole, and the valve core 30 is slidably disposed in the guide hole and extends into the drain pipe 15, so as to realize the opening and closing of the drain pipe 15 and the adjustment of the flow rate. A limiting flange 32 is provided on the valve stem 31. In the embodiment, the limiting flange 32 is annular. A limiting nut 40 is also sleeved on the valve stem 31. The limiting nut 40 is provided with an external thread, and the inner wall of the guide cylinder is provided with an internal thread. The limiting nut 40 is threadedly connected to the port of the guide cylinder. The preload spring 50 can be compressed by the limiting nut 40. The valve stem 31 passes through the center hole of the limiting nut 40 and can move along the axis of the center hole of the limiting nut 40. A preload spring 50 is provided between the limiting flange 32 and the limiting nut 40. One end of the preload spring 50 abuts against the limiting flange 32, and the other end abuts against the limiting nut 40. The preload spring 50 applies a force to the valve stem 31, so that the valve core 30 on the valve stem 31 abuts against the wall of the drain pipe 15, thereby achieving the closure of the drain pipe 15.

[0033] As a preferred embodiment of the present invention, a sealing ring 34 is provided on the periphery of the valve core 30, and the sealing ring 34 abuts against the inner wall of the guide cylinder. As a preferred embodiment of the present invention, a mounting groove is provided on the valve core 30, and the mounting groove is provided at one end of the valve core 30 close to the guide cylinder, and the sealing ring 34 is sleeved on the mounting groove, and the sealing ring 34 is an O-ring.

[0034] As a preferred embodiment of the present invention, an operating block 33 is provided on the operating end, and the operating block 33 is installed on the operating block 33 by, for example, a snap connection or a threaded connection, so as to facilitate pulling the valve stem 31 .

[0035] As a preferred embodiment of the present invention, the toilet bowl body 10, the drainage pipe 15 and the guide cylinder are integrally formed of plastic.

[0036] As a preferred embodiment of the present invention, the maximum distance between the lower surface of the protective flange 13 and the upper surface of the toilet body 10 is 12 cm. Figure 2 The d value of .

[0037] As a preferred embodiment of the present invention, the maximum length of the toilet body 10 is 40 cm. As a preferred embodiment of the present invention, the maximum width of the toilet body 10 is 37 cm. The top view of the entire toilet is as shown in FIG. Figure 1 shown.

[0038] The protection scope of the present utility model is not limited to this embodiment, and any person making similar changes thereto shall be deemed to be within the protection scope of the present utility model.

Claims

1. A precise measuring potty suitable for women with heart failure who are bedridden or have difficulty in moving and can be connected to a toilet, comprising a flat potty body, an upper portion of which forms a supporting flange extending outward, and a cone portion extending downward in the center of the potty body, characterized in that: The inner surface of the conical cylinder is provided with a scale for measuring the amount of urine, and the lower part of the conical cylinder is provided with a discharge port, the discharge port is connected to a discharge pipe, the side wall of the discharge pipe forms a valve seat, a valve stem is provided in the valve seat, one end of the valve stem is provided with a valve core for opening and closing the discharge port, and the other end of the valve stem is an operating end, and a protective flange is provided on the lower surface of the conical cylinder corresponding to the discharge pipe.

2. The accurate measuring bedpan applicable to women with heart failure who are bedridden or have difficulty in moving and can be connected to a toilet as claimed in claim 1, characterized in that: The valve seat is a guide cylinder perpendicular to the discharge pipe, the guide cylinder is connected to the discharge pipe through a guide hole, the valve core is slidably arranged in the guide hole, a limiting flange is provided on the valve stem, a limiting nut is also sleeved on the valve stem, the limiting nut is threadedly connected to the port of the guide cylinder, a pre-tightening spring is provided between the limiting flange and the limiting nut, one end of the pre-tightening spring abuts against the limiting flange, and the other end abuts against the limiting nut.

3. The accurate measuring bedpan applicable to women with heart failure who are bedridden or have difficulty in moving and can be connected to a toilet as claimed in claim 2, characterized in that: A sealing ring is arranged on the periphery of the valve core, and the sealing ring abuts against the inner wall of the guide cylinder.

4. The accurate measuring bedpan applicable to women with heart failure who are bedridden or have difficulty in moving and can be connected to a toilet as claimed in claim 3, characterized in that: The valve core is provided with a mounting groove, which is arranged at one end of the valve core close to the guide cylinder, and the sealing ring is sleeved on the mounting groove.

5. The accurate measuring bedpan applicable to women with heart failure who are bedridden or have difficulty in moving and can be connected to a toilet as claimed in claim 4, characterized in that: An operating block is arranged on the operating end.

6. The accurate measuring bedpan applicable to women with heart failure who are bedridden or have difficulty in moving and can be connected to a toilet as claimed in claim 5, characterized in that: An avoidance notch is provided on the protective flange corresponding to the operating block, and the avoidance notch runs through from the inner side to the outer side of the protective flange.

7. The accurate measuring bedpan applicable to women with heart failure who are bedridden or have difficulty in moving and can be connected to a toilet as claimed in claim 6, characterized in that: The toilet bowl body, the drainage pipe and the guide cylinder are integrally formed of plastic.

8. The accurate measuring bedpan applicable to women with heart failure who are bedridden or have difficulty in moving and can be connected to a toilet as claimed in claim 7, characterized in that: The maximum distance between the lower surface of the protective flange and the upper surface of the toilet bowl body is 12 cm.

9. The accurate measuring bedpan applicable to women with heart failure who are bedridden or have difficulty in moving and can be connected to a toilet as claimed in claim 8, characterized in that: The maximum length of the bedpan body is 40 cm.

10. The accurate measuring bedpan applicable to women with heart failure who are bedridden or have difficulty in moving and can be connected to a toilet as claimed in claim 9, characterized in that: The maximum width of the bedpan body is 37 cm.

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