A stackable liquid collector

Abstract

The present invention relates to a urine collection device, in particular to a stackable urine collection device. A stackable liquid collector of the present invention comprises a part A, a part B and a part C. The part A is formed by the side wall A and is used to gather liquid; the part B is located below the part A and above the part C; the part B is connected to the part A and the part C as a whole; the part B comprises an annular side wall B and a bottom plate, and the bottom plate is provided with a liquid guide hole penetrating the bottom plate; the side wall B and the bottom plate are enclosed to form a groove A opening upward; the part B is used to collect liquid and to be plugged in and out with the part C of another liquid collection part; the part C comprises a side wall C for cooperating with a test tube assembly, the part C is used to connect the test tube assembly and guide liquid, and the side wall C is located below the bottom plate and on the periphery of the liquid guide hole. The present invention has the advantages of providing smooth liquid guide, convenient transportation, and small space occupation.

Description

Technical Field

[0001] The invention relates to a urine collecting device, in particular to a stackable urine collecting device. Background Art

[0002] In the prior art, the urine collector has the following problems:

[0003] 1) Urine collectors cannot be stacked, which results in a limited number of urine collectors being loaded during packaging and transportation, which occupies a large space and increases the cost of freight.

[0004] 2) An annular exhaust side wall for exhaust is provided inside the side wall A for gathering liquid, and the annular exhaust side wall is provided with a hole penetrating the bottom plate on the bottom plate; the exhaust channel formed by the annular exhaust side wall is located in the liquid guiding channel formed by the annular liquid guiding side wall for gathering liquid, and the gas outlet of the exhaust channel is easily blocked, resulting in poor liquid guidance.

[0005] Therefore, how to provide a liquid collector that has smooth liquid conduction, is easy to transport, and occupies little space has become a technical problem that needs to be solved urgently in the industry. Summary of the invention

[0006] The object of the present invention is to provide a liquid collector which has smooth liquid conduction, is convenient for transportation and occupies little space.

[0007] One of the purposes of the present invention is achieved in this way:

[0008] A stackable liquid collector comprises part A, part B and part C. Part A is enclosed by side wall A and is used to collect liquid; part B is located below part A and above part C; part B is connected to part A and part C as a whole; part B comprises an annular side wall B and a bottom plate, and a liquid guide hole penetrating the bottom plate is provided on the bottom plate; side wall B and the bottom plate enclose a groove A opening upward; part B is used to collect liquid and is used to plug and unplug with part C of another liquid collection component; part C comprises side wall C for cooperating with a test tube assembly, part C is used to connect the test tube assembly and guide liquid, and side wall C is located below the bottom plate and at the periphery of the liquid guide hole.

[0009] Wherein, the side wall B can be formed by extending the side wall A, or by extending the side wall A after being bent downward, or at least partially extended by the side wall A; or at least partially extended by the side wall A after being bent downward.

[0010] The bottom of the groove A enclosed by the side wall B is the bottom plate.

[0011] In the above solution, at least part of the upper end surface of the side wall C is connected to the lower surface of the bottom plate, and at least part of the upper end surface of the side wall C is located outside the outer edge of the bottom plate.

[0012] In the above solution, the B part and the C part are connected in an offset manner, and an upper cover plate is provided between the B part and the C part. That is, an upper cover plate is provided on the upper end surface of the side wall C located outside the outer edge of the bottom plate. The lower surface of the upper cover plate is connected to the upper end surface of the side wall C, and is connected to the outer edge of the bottom plate or the outer side of the side wall B.

[0013] In the above solution, the upper cover plate is provided with an exhaust hole penetrating the upper cover plate.

[0014] In the above scheme, the cross-sectional area of ​​the exhaust hole is greater than 0.2 mm2 and less than 7 mm2.

[0015] Preferably, the cross-sectional area of ​​the exhaust hole is greater than 0.2 mm2 and less than 3.5 mm2.

[0016] Preferably, the cross-sectional area of ​​the exhaust hole is greater than 0.2 mm2 and less than 1.45 mm2.

[0017] The preferred range is 0.5㎜2-1㎜2.

[0018] In the above scheme, there are no less than 2 exhaust holes.

[0019] In the above solution, the C part also includes a side wall D, which is located below the bottom plate and on the periphery of the side wall C.

[0020] In the above scheme, the side wall C is provided with a longitudinal groove B which passes through the side wall D.

[0021] In the above solution, a protrusion or a convex rib is provided on the inner side wall of the side wall B of the B part.

[0022] In the above scheme, the side wall C is provided with a longitudinal groove C which passes through the side wall C, and the width of the groove is not greater than 1 mm.

[0023] The advantages of the present invention are:

[0024] The invention has the advantages of occupying a small space, being stackable, and being convenient for transportation and stacking. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a cross-sectional schematic diagram of the present invention.

[0026] Figure 2 This is a three-dimensional schematic diagram of the present invention-1.

[0027] Figure 3 This is a three-dimensional schematic diagram of the present invention-2.

[0028] Figure 4 This is a schematic diagram of two liquid collectors stacked in accordance with the present invention.

[0029] In the figure:

[0030] 100 liquid collector, 100A liquid collector, 100B liquid collector,

[0031] 1A part, 10 side wall armor, 10a side wall armor, 10b side wall armor, 1a A part, 1b A part,

[0032] 2B part, 20 side wall B, 20a side wall B, 20b side wall B, 21 convex rib, 22 groove armor, 2a B part, 2b B part, 22a groove armor, 22b groove armor,

[0033] 3C part, 30 side wall C, 30a side wall C, 30b side wall C, 3a C part, 3b C part,

[0034] 4 bottom plates, 40 liquid guide holes,

[0035] 5 upper cover, 50 exhaust holes,

[0036] 6 side wall Ding, 6a side wall Ding, 6b side wall Ding. DETAILED DESCRIPTION

[0037] The present invention will be further described below in conjunction with the accompanying drawings. The following embodiments are only preferred examples and are not intended to limit the scope of the present invention. On the contrary, the purpose is to cover various changes and arrangements with equivalents within the scope of the patent scope to be applied for by the present invention.

[0038] Example: Combination Figures 1 to 4 And know

[0039] The stackable liquid collector 100 includes a part A 1 , a part B 2 and a part C 3 .

[0040] The portion A 1 is formed by enclosing a side wall A 10 and is used to gather liquid.

[0041] The side wall B 20 of the B part 2 is partially extended downward from the side wall A 10, and the remaining part is formed by bending the side wall A 10 downward and then extending downward. The B part 2 includes an annular side wall B 20 and a bottom plate 4, and the bottom plate 4 is provided with a liquid guide hole 40 passing through the bottom plate 4. The side wall B 20 and the bottom plate 4 enclose a groove A 22 opening upward.

[0042] The C portion 3 includes a side wall C 30 and a side wall D 6 .

[0043] An annular side wall C 30 is disposed around the liquid guide hole 40, and the side wall C 30 is located below the bottom plate 4. The side wall D 6 is located around the annular side wall C 30, and the side wall D 6 is located below the bottom plate 4. The side wall C 30 and the upper end surface of the side wall D 6 are connected through the bottom plate 4 and the upper cover plate 5.

[0044] The B portion 2 is located below the A portion 1 and above the C portion 3 ; the B portion 2 is connected to the A portion 1 and the C portion 3 as a whole.

[0045] A rib 21 is provided on the inner side wall of the side wall B 20 of the B portion 2 .

[0046] Combination Figure 4 It can be seen that when the liquid collector 100A and the liquid collector 100 are stacked, the C part 3a of the liquid collector 100A is inserted into the 22b groove A of the B part 2b of the liquid collector 100B. The outer wall of the side wall Ding 6a cooperates with the rib 21 on the inner wall of the side wall B 20a in the 22b groove A.

[0047] When the liquid collector 100 is matched with the test tube assembly, the side wall C 30 of the C portion 3 is inserted into the opening of the test tube assembly and matched therewith.

Claims

1. A stackable liquid collector, comprising a portion A formed by a side wall A and used to collect liquid, characterized in that: It also includes a B part and a C part; the B part is located below the A part and above the C part; the B part is connected to the A part and the C part as a whole; the B part includes an annular side wall B and a bottom plate, and the bottom plate is provided with a liquid guide hole that passes through the bottom plate; the side wall B and the bottom plate are enclosed to form a groove A that opens upward; the side wall B part of the B part extends downward from the side wall A, and the remaining part is formed by bending the side wall A downward and then extending downward; the B part is used to collect liquid and to cooperate with the C part of another liquid collector, and the C part includes side walls C and D for cooperating with the test tube assembly, and the side walls C is located below the bottom plate and at the periphery of the liquid guide hole, the side wall D is located below the bottom plate and at the periphery of the side wall C, at least part of the upper end surface of the side wall C is located outside the outer edge of the bottom plate, the side wall C is used to connect the test tube assembly and the liquid guide, the B part and the C part are connected in an up-and-down offset manner, an upper cover plate is provided between the B part and the C part, the upper cover plate is located outside the B part, the side wall C is connected to the upper end surface of the side wall D through the bottom plate and the upper cover plate, the upper cover plate is provided with an exhaust hole that passes through the upper cover plate, and the C part of another liquid collector is inserted into the groove A of the B part of the liquid collector.

2. A stackable liquid collector according to claim 1, characterized in that: The side wall C is provided with a longitudinal groove B which passes through the side wall D.

3. A stackable liquid collector according to claim 1, characterized in that: The inner side wall of the side wall B of the B part is provided with a protrusion or a convex rib.

4. A stackable liquid collector according to any one of claims 1 to 3, characterized in that: The side wall C is provided with a longitudinal groove C which passes through the side wall C, and the width of the groove is no more than 1 mm.

5. The stackable liquid collector according to claim 1, characterized in that: The cross-sectional area of ​​the exhaust hole is greater than 0.2 mm2 and less than 3.5 mm2.

6. A stackable liquid collector according to claim 5, characterized in that: The cross-sectional area of ​​the exhaust hole is greater than 0.2 mm2 and less than 1.45 mm2.

7. A stackable liquid collector according to claim 6, characterized in that There are no less than 2 exhaust holes.

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