Portable dumping drainage device

Abstract

The utility model belongs to the technical field of medical instruments, and provides a portable pouring drainage device which comprises a measuring cylinder and a waste liquid cylinder which are communicated with each other, and the measuring cylinder is fixedly arranged above the waste liquid cylinder; first scale marks are arranged on the outer wall of the measuring cylinder, and a pouring assembly movably connected with the measuring cylinder is arranged at the bottom of the measuring cylinder to control communication between the measuring cylinder and the waste liquid cylinder; the outer wall of the waste liquid cylinder is provided with second scale marks, and the bottom of the waste liquid cylinder is provided with a drainage hole communicated with the interior. The convenient pouring drainage device provided by the utility model can be suitable for metering and collecting drainage liquid with different doses, is high in practicability, does not need manual repeated pouring, is convenient and quick to use, saves time and labor, and avoids pollution caused by overflowing and scattering in the pouring process.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical devices, and in particular relates to a convenient dumping and drainage device. Background Art

[0002] Currently, measuring cups and buckets are commonly used clinically to measure and pour drainage fluid. After measuring the drainage fluid with a measuring cup, the cup needs to be manually poured into a bucket. Once the bucket is full, the bucket needs to be poured out. However, on the one hand, manually pouring the drainage fluid requires multiple repetitions, which is particularly time-consuming and labor-intensive for measuring cups with smaller ranges, and can easily spill outside the bucket and cause contamination. On the other hand, measuring different doses of drainage fluid requires the use of measuring cups with different ranges, requiring the operator to prepare and replace measuring cups or cylinders with different ranges for measurement. This is a cumbersome process, and if measuring cups or cylinders with mismatched ranges are used for measurement, inaccurate readings will result. Especially for small doses of drainage fluid, a measuring cup with matching range accuracy is required to ensure accurate measurement results. However, existing measuring cups generally fail to meet the range accuracy requirements, resulting in inaccurate readings and miscounting during the measurement process, seriously affecting the judgment of patient recovery and posing a significant treatment risk.

[0003] Therefore, it is necessary to design a convenient pouring and drainage device that can effectively solve the above problems. Summary of the Invention

[0004] In order to solve the above technical problems, the utility model proposes a convenient pouring drainage device, which can be used for measuring and collecting drainage fluids of different doses. It is highly practical and does not require manual repeated pouring. It is convenient, fast, time-saving and labor-saving to use, and avoids pollution caused by overflow during the pouring process.

[0005] The technical solution of the utility model is:

[0006] The utility model provides a convenient dumping and drainage device, comprising a measuring cylinder and a waste liquid cylinder which are connected to each other, wherein the measuring cylinder is fixedly arranged above the waste liquid cylinder;

[0007] The outer wall of the measuring cylinder is provided with a first scale line, and the bottom of the measuring cylinder is provided with a pouring assembly movably connected thereto to control whether the measuring cylinder is connected to the waste liquid cylinder;

[0008] The outer wall of the waste liquid barrel is provided with a second scale line, and the bottom of the waste liquid barrel is provided with a drainage hole connected with the interior thereof.

[0009] Preferably, the pouring assembly comprises an upper ring block and a lower ring block movably embedded in the measuring cylinder, wherein the upper ring block and the lower ring block are coaxially arranged with the measuring cylinder and can rotate around their axes;

[0010] The upper ring block is provided with an upper conducting hole communicated with the measuring cylinder, and the lower ring block is provided with a lower conducting hole communicated with the waste liquid cylinder.

[0011] Preferably, the upper ring block is provided with an upper paddle which vertically passes through the side wall of the measuring cylinder and extends outward, and the measuring cylinder is provided with an upper arc groove which is adapted to the upper paddle.

[0012] Preferably, a push handle is provided at the end of the upper paddle.

[0013] Preferably, the lower ring block is provided with a lower paddle that vertically penetrates the side wall of the measuring cylinder and extends outward, and the measuring cylinder is provided with a lower arc groove that is adapted to the lower paddle.

[0014] Preferably, a plurality of evenly spaced partitions are provided inside the waste liquid barrel to divide the inner cavity of the waste liquid barrel into a plurality of independent liquid storage cavities;

[0015] A plurality of the second scale lines and the liquid drain holes are provided, and are arranged in a one-to-one correspondence with the liquid storage cavities.

[0016] Preferably, a positioning head is provided at the end of the lower paddle, and a plurality of positioning grooves distributed at intervals are provided on the outer top wall of the waste liquid cylinder, and the positioning grooves are adapted to the positioning head.

[0017] Preferably, the outer top wall of the waste liquid cylinder is further provided with a guide ring groove, the guide ring groove is coaxially arranged with the lower ring block, and the positioning head is movably embedded in the guide ring groove;

[0018] The depth of the guide ring groove is smaller than the depth of the positioning groove.

[0019] Preferably, the drainage hole is provided with a drainage valve for controlling its on-off function.

[0020] Preferably, a plurality of spaced supports are provided at the bottom of the waste liquid barrel, and a handle movably connected thereto is provided at the top of the waste liquid barrel.

[0021] Compared with the prior art, the present invention has the following advantages and effects:

[0022] (1) A connected measuring cylinder and a waste liquid cylinder are used, and the measuring cylinder is set above the waste liquid cylinder. When measuring a small dose of drainage fluid, a measuring cylinder with a smaller range and higher precision is used to measure, thereby ensuring the accuracy of the measurement results and avoiding reading errors. When measuring a large dose of drainage fluid, a waste liquid cylinder with a larger range is used to measure directly, without the need to replace measuring cups or measuring cylinders of different ranges. It is convenient and quick to use, and is suitable for measuring drainage fluids of different situations and doses, and has strong practicality.

[0023] (2) A measuring cylinder with a pouring assembly is used. The pouring assembly controls the connection between the measuring cylinder and the waste liquid cylinder by rotating. After the drainage liquid is measured using the measuring cylinder, there is no need to manually pour the drainage liquid. The drainage liquid can be directly poured into the waste liquid cylinder for collection by simply rotating the pouring assembly. This saves time and effort and effectively avoids spillage during manual pouring, thereby avoiding pollution.

[0024] (3) A waste liquid cylinder with several spaced-apart partitions is used to divide the interior of the waste liquid cylinder into multiple independent liquid storage chambers, which can measure and collect a variety of different drainage fluids, effectively improving the efficiency of drainage fluid measurement and pouring, and is convenient and quick to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a structural diagram of a convenient dumping and drainage device in an embodiment of the present utility model;

[0026] Figure 2 for Figure 1 Schematic diagram of the enlarged structure at position A in the middle;

[0027] Figure 3 This is a schematic structural diagram of a measuring cylinder in a convenient pouring and drainage device according to an embodiment of the present utility model;

[0028] Figure 4 This is a structural diagram of the upper ring block in the convenient dumping and drainage device in an embodiment of the utility model;

[0029] Figure 5 This is a schematic structural diagram of the lower ring block in the convenient dumping and drainage device in an embodiment of the utility model.

[0030] Figure markings: 1. measuring cylinder; 11. first scale line; 12. upper arc groove; 13. lower arc groove; 2. waste liquid cylinder; 21. second scale line; 22. drain hole; 221. drain valve; 23. partition; 24. positioning groove; 25. guide ring groove; 26. support; 27. handle; 3. upper ring block; 31. upper conducting hole; 32. upper paddle; 321. push handle; 4. lower ring block; 41. lower conducting hole; 42. lower paddle; 421. positioning head. DETAILED DESCRIPTION

[0031] In order to enable those skilled in the art to better understand the present invention, the present invention will be further described in conjunction with specific implementation methods.

[0032] Example:

[0033] like Figures 1 to 5As shown, the utility model provides a convenient dumping drainage device, which includes a connected measuring cylinder 1 and a waste liquid cylinder 2. The measuring cylinder 1 is fixedly arranged above the waste liquid cylinder 2. It should be noted that in this embodiment, the measuring cylinder 1 and the waste liquid cylinder 2 are both transparent cylinders, so that the operator can observe the liquid level of the drainage liquid in the cylinder in real time.

[0034] A first scale line 11 is provided on the outer wall of the measuring cylinder 1, and a dumping assembly movably connected thereto is provided at the bottom thereof to control whether the measuring cylinder 1 is connected to the waste liquid cylinder 2. For example, during the measurement of the drainage fluid, the dumping assembly closes the connection between the measuring cylinder 1 and the waste liquid cylinder 2. At this time, the drainage fluid is measured only through the measuring cylinder 1. After the measurement is completed, the dumping assembly opens the connection between the measuring cylinder 1 and the waste liquid cylinder 2, and the drainage fluid in the measuring cylinder 1 automatically flows to the waste liquid cylinder 2 below.

[0035] The outer wall of the waste liquid barrel 2 is provided with a second scale line 21, and the bottom thereof is provided with a drainage hole 22 connected to the interior thereof. Specifically, the drainage hole 22 is provided with a drainage valve 221. The interior of the waste liquid barrel 2 is provided with a plurality of evenly spaced partitions 23 to divide the inner cavity of the waste liquid barrel 2 into a plurality of independent liquid storage chambers. There are a plurality of drainage holes 22 and a plurality of second scale lines 21, and they are arranged one-to-one with the liquid storage chambers. Specifically, refer to Figure 1 As shown, in this embodiment, four partitions 23 are provided and are evenly spaced, four drainage holes 22 and four second scale lines 21 are provided, and each corresponds one-to-one to the four independent liquid storage chambers formed, so as to collect a variety of different drainage fluids without replacing different waste liquid cylinders 2; at the same time, when measuring a large dose of drainage fluid (the dose of drainage fluid exceeds the range of the measuring cylinder 1), the connection between the measuring cylinder 1 and the waste liquid cylinder 2 is opened by the pouring component, and the drainage fluid is directly collected and measured in the waste liquid cylinder 2, thereby meeting the measurement and metering of large doses of drainage fluid.

[0036] Combine Figure 1 and Figure 3 As shown, the pouring assembly includes an upper ring block 3 and a lower ring block 4 that are movably embedded in the measuring cylinder 1. The upper ring block 3 and the lower ring block 4 are coaxially arranged with the measuring cylinder 1 and can rotate around the axis of the measuring cylinder 1. The upper ring block 3 and the lower ring block 4 are movably and sealedly connected to the inner wall of the measuring cylinder 1 to avoid leakage at the connection position between the upper ring block 3 and the lower ring block 4 and the measuring cylinder 1. Figure 4 、 Figure 5 As shown, the upper ring block 3 is provided with an upper conducting hole 31 connected to the measuring cylinder 1, and the lower ring block 4 is provided with a lower conducting hole 41 connected to the waste liquid cylinder 2. When the upper ring block 3 and the lower ring block 4 are rotated until there is an overlapping area between the upper conducting hole 31 and the lower conducting hole 41, the measuring cylinder 1 is connected to the waste liquid cylinder 2 to pour the drainage liquid of the measuring cylinder 1 into the waste liquid cylinder 2 for collection.

[0037] like Figure 1 、 Figure 4As shown, the upper ring block 3 is provided with an upper paddle 32 that vertically penetrates the side wall of the measuring cylinder 1 and extends outward, the measuring cylinder 1 is provided with an upper arc groove 12 that is compatible with the upper paddle 32, and a push handle 321 is provided at the end of the upper paddle 32 to facilitate manual adjustment of the position of the upper conductive hole 31 in the upper ring block 3.

[0038] like Figure 1 、 Figure 5 As shown, the lower ring block 4 is provided with a lower paddle 42 that vertically penetrates the side wall of the measuring cylinder 1 and extends outward, and the measuring cylinder 1 is provided with a lower arc groove 13 that is compatible with the lower paddle 42. From the above content, it can be seen that the waste liquid cylinder 2 is provided with four independent liquid storage chambers, so the center angle of the upper arc groove 12 is preferably set to 270°, and the center angle of the lower arc groove 13 is preferably set to 270° to ensure that the upper conductive hole 31 of the upper ring block 3 and the lower conductive hole 41 of the lower ring block 4 can be respectively connected to the four liquid storage chambers.

[0039] refer to Figure 2 and Figure 5 As shown, a positioning head 421 is provided at the end of the lower paddle 42, and a plurality of positioning grooves 24 are provided on the outer top wall of the waste liquid cylinder 2. The positioning grooves 24 are adapted to the positioning heads 421 so that when the lower ring block 4 rotates, the positioning head 421 of the lower paddle 42 moves to the positioning groove 24 and is embedded in the positioning groove 24, thereby facilitating the operator to intuitively and clearly judge the position of the lower conducting hole 41 of the lower ring block 4, avoiding the lower conducting hole 41 from crossing the adjacent liquid storage cavity, and ensuring that the drainage liquid is poured into the designated liquid storage cavity.

[0040] For further reference, Figure 1 As shown, the outer top wall of the waste liquid cylinder 2 is provided with four positioning grooves 24 evenly spaced, and when the positioning head 421 of the lower ring block 4 is embedded in the positioning groove 24, the lower conducting hole 41 of the lower ring block 4 is directly opposite (that is, there will be no phenomenon that the lower conducting hole 41 spans two adjacent liquid storage cavities) one of the four liquid storage cavities, and the four different positioning grooves 24 correspond to four different liquid storage cavities respectively. It should be noted that during use, it is necessary to position the lower ring block 4 first, that is, rotate the lower ring block 4 first to complete the positioning and then rotate the upper ring block 3 to pour the drainage liquid.

[0041] Combine Figure 1 and Figure 2 As shown, the outer top wall of the waste liquid cylinder 2 is also provided with a guide ring groove 25, which is coaxially arranged with the lower ring block 4, and the end of the positioning head 421 is movably embedded in the guide ring groove 25. The depth of the guide ring groove 25 is less than the depth of the positioning groove 24 to ensure that the positioning head 421 of the lower ring block 4 rotates in the circumferential direction along the guide ring groove 25 until it is rotated and embedded in the deeper positioning groove 24. At this time, a certain external force needs to be applied to push the positioning head 421 of the lower ring block 4 out of the positioning groove 24.

[0042] Furthermore, the measuring cylinder 1 and the waste liquid cylinder 2 are detachably connected, and specifically, they can be connected by means of a snap connection or a threaded connection.

[0043] like Figure 1 As shown, the bottom of the waste liquid barrel 2 is provided with a plurality of spaced supports 26, and the lowest end of the supports 26 is lower than the lowest end of the drainage hole 22, so as to ensure that the waste liquid barrel 2 can be properly placed and liquid can be properly drained through the drainage hole 22. Furthermore, a handle 27 is provided on the top of the waste liquid barrel 2, which is movably connected to it, so that the operator can use the handle 27 to move the entire dumping and drainage device, improving the convenience and ease of use.

[0044] Optionally, in some embodiments, the measuring cylinder 1 and the waste liquid cylinder 2 are connected in an integrated structure.

[0045] To sum up, the convenient pouring drainage device provided by the utility model can be used for measuring and collecting drainage fluids of different doses. It is highly practical and does not require manual repeated pouring. It is convenient, fast, time-saving and labor-saving to use, and avoids pollution caused by overflow during the pouring process.

[0046] The above are only preferred embodiments of the present invention and are not intended to limit the patent scope of the present invention. All equivalent changes and modifications made within the scope of the present invention should still fall within the scope of the present invention.

Claims

1. A convenient dumping and drainage device, characterized by: It comprises a measuring cylinder (1) and a waste liquid cylinder (2) which are connected to each other, wherein the measuring cylinder (1) is fixedly arranged above the waste liquid cylinder (2); The outer wall of the measuring cylinder (1) is provided with a first scale line (11), and the bottom of the measuring cylinder (1) is provided with a pouring assembly movably connected thereto to control whether the measuring cylinder (1) is connected to the waste liquid cylinder (2); The outer wall of the waste liquid barrel (2) is provided with a second scale line (21), and the bottom of the waste liquid barrel (2) is provided with a drainage hole (22) connected to the interior thereof; The pouring assembly comprises an upper ring block (3) and a lower ring block (4) movably embedded in the measuring cylinder (1); the upper ring block (3) and the lower ring block (4) are both coaxially arranged with the measuring cylinder (1) and can rotate around their axes; The upper ring block (3) is provided with an upper conducting hole (31) connected to the measuring cylinder (1), and the lower ring block (4) is provided with a lower conducting hole (41) connected to the waste liquid cylinder (2); A plurality of partitions (23) evenly spaced apart are provided inside the waste liquid barrel (2) to separate the inner cavity of the waste liquid barrel (2) into a plurality of independent liquid storage cavities; A plurality of the second scale lines (21) and the liquid drain holes (22) are provided, and are arranged in a one-to-one correspondence with the liquid storage cavities.

2. The portable pouring and drainage device according to claim 1, characterized in that: The upper ring block (3) is provided with an upper paddle (32) vertically penetrating the side wall of the measuring cylinder (1) and extending outward, and the measuring cylinder (1) is provided with an upper arc groove (12) adapted to the upper paddle (32).

3. The portable pouring and drainage device according to claim 2, characterized in that: A push handle (321) is provided at the end of the upper paddle (32).

4. The portable pouring and drainage device according to claim 1, characterized in that: The lower ring block (4) is provided with a lower paddle (42) vertically penetrating the side wall of the measuring cylinder (1) and extending outward, and the measuring cylinder (1) is provided with a lower arc groove (13) adapted to the lower paddle (42).

5. The portable pouring and drainage device according to claim 4, characterized in that: A positioning head (421) is provided at the end of the lower paddle (42), and a plurality of positioning grooves (24) distributed at intervals are provided on the outer top wall of the waste liquid cylinder (2), and the positioning grooves (24) are adapted to the positioning head (421).

6. The portable pouring and drainage device according to claim 5, characterized in that: The outer top wall of the waste liquid cylinder (2) is further provided with a guide ring groove (25), the guide ring groove (25) is coaxially arranged with the lower ring block (4), and the positioning head (421) is movably embedded in the guide ring groove (25); The depth of the guide ring groove (25) is smaller than the depth of the positioning groove (24).

7. The portable pouring and drainage device according to claim 1, characterized in that: The drainage hole (22) is provided with a drainage valve (221) for controlling its on-off function.

8. The portable pouring and drainage device according to claim 1, characterized in that: The bottom of the waste liquid barrel (2) is provided with a plurality of spaced supports (26), and the top of the waste liquid barrel (2) is provided with a handle (27) movably connected thereto.

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