Random urine collection device and equipment

Abstract

The utility model relates to a random urine collecting device and equipment. The random urine collecting device comprises a main body, the at least one bin body assembly is arranged in the main body; the bin body assembly comprises an upper panel, a lower panel and a plurality of bin bodies arranged between the upper panel and the lower panel, and openings are formed in the tops and the bottoms of the bin bodies; the at least one drawer assembly is arranged in the main body and is positioned below the bin body assembly; the drawer assembly comprises a drawer which can be freely pushed and pulled in the main body and a plurality of collecting assemblies which are arranged on the drawer and have the same number as the bin bodies, and the collecting assemblies are used for collecting urine in the bin bodies. The urine collecting device is convenient and easy to assemble and disassemble, clean and maintain, separate excrement and urine and collect urine of mice on a large scale.

Description

Technical Field

[0001] The utility model relates to the technical field of experimental devices, in particular to a random urine collection device and equipment. Background Art

[0002] Examination of urine components can reflect kidney function and is of great value for clinical diagnosis, judgment of therapeutic efficacy and prognosis. Mice are often used as research subjects for various diseases because their genetic, biological and behavioral characteristics are very similar to those of humans. If you are conducting research on urinary system diseases, you need to collect mouse urine for analysis.

[0003] In the current manual operation steps, an inverted funnel is made to cover the mouse, and a culture dish is placed under the isolation net in the middle to receive urine. After receiving the urine, it is manually transferred to the EP tube for storage. The whole process is complicated, the collection process occupies a huge area of ​​the workbench, and increases the consumables of the culture dish.

[0004] In summary, there is currently a lack of a device that is easy to assemble and disassemble, easy to clean and maintain, and can separate feces and urine to collect mouse urine in large quantities and monitor urine collection in real time. Utility Model Content

[0005] Aiming at the deficiencies of the prior art, the utility model discloses a random urine collection device and equipment.

[0006] The technical solution adopted by the utility model is as follows:

[0007] A random urine collection device, comprising:

[0008] main body;

[0009] At least one bin assembly is disposed in the main body; the bin assembly comprises an upper panel, a lower panel, and a plurality of bins disposed between the upper panel and the lower panel, and the top and the bottom of the bin are both open;

[0010] At least one drawer assembly is arranged in the main body and below the bin assembly; the drawer assembly includes a drawer that can be freely pushed and pulled in the main body and a plurality of collecting assemblies arranged on the drawer, the number of which is the same as the bins, and the collecting assemblies are used to collect urine in the bin.

[0011] In one embodiment of the present invention, the collecting assembly includes a tube rack, a collecting tube arranged on the tube rack, and a liquid volume sensor arranged at the bottom of the collecting tube, and the liquid volume sensor is used to monitor the volume of liquid in the collecting tube.

[0012] In one embodiment of the utility model, the tube rack is provided with a clamping groove, and the clamping groove is used to clamp the collecting tube.

[0013] In one embodiment of the present invention, a sensor protection baffle is provided at the bottom of the liquid volume sensor.

[0014] In one embodiment of the utility model, an observation panel is provided on the side of the drawer, and the observation panel is provided with a plurality of urine collection status indicator lights for indicating the collection status of the collection tube and a power-on indicator light for indicating the power-on status of the main body.

[0015] In one embodiment of the utility model, a slide groove is provided on the inner side wall of the main body, and the drawer includes a drawer base and side panels arranged on both sides of the drawer base, and the side panels extend along the length direction of the drawer base to form a sliding portion, and the sliding portion slides in the slide groove.

[0016] In one embodiment of the utility model, an isolation net is provided in the warehouse body near the bottom of the warehouse body.

[0017] In one embodiment of the utility model, a bracket is provided at the bottom of the lower panel, and a partition is detachably installed on the bracket, and the partition is used to separate the bin body and the collection assembly.

[0018] The utility model also provides a random urine collection device, comprising a plurality of random urine collection devices as described above, wherein the plurality of random urine collection devices are arranged in an M×N array, wherein M≥1, N≥1, and two adjacent random urine collection devices are locked by a connecting piece.

[0019] In one embodiment of the present invention, a power supply module is further included, and the power supply module supplies power to the random urine collection device.

[0020] The above technical solution of the utility model has the following advantages compared with the prior art:

[0021] The random urine collection device of the utility model simplifies the collection steps, reduces the manual operation amount, improves the space utilization rate, and reduces the cost of consumables.

[0022] The random urine collection device of the utility model has a chamber with a self-contamination-proof partition, which can effectively prevent cross-contamination between urines and pollution caused by urine dripping onto a table or the ground when the operator collects urine.

[0023] The random urine collection device of the utility model has a light reminder function. When a certain amount of urine is collected, the light automatically turns on, which is convenient for observation and solves the problem that the urine collection situation cannot be conveniently monitored.

[0024] The random urine collection device of the utility model integrates a plurality of random urine collection devices and is designed as a longitudinal and / or transverse stacking structure, thereby increasing the space utilization area in the laboratory. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to make the content of the utility model more clearly understood, the utility model is further described in detail below based on specific embodiments of the utility model in combination with the accompanying drawings.

[0026] Figure 1 It is a structural schematic diagram of the random urine collection device in the utility model.

[0027] Figure 2 It is a structural schematic diagram of the warehouse body assembly in the utility model.

[0028] Figure 3 It is the front view of the warehouse body assembly in the utility model.

[0029] Figure 4 It is a structural schematic diagram of the drawer assembly in the utility model.

[0030] Figure 5 It is a structural schematic diagram of the first state of the random urine collection device in the utility model.

[0031] Figure 6 It is a structural schematic diagram of the second state of the random urine collection device in the utility model.

[0032] Figure 7 It is a structural schematic diagram of the third state of the random urine collection device in the utility model.

[0033] Explanation of the reference numerals in the specification: 100, main body; 200, bin assembly; 201, upper panel; 202, bin; 203, lower panel; 204, bracket; 205, partition; 300, drawer assembly; 301, collection tube; 302, tube rack; 303, liquid volume sensor; 304, sensor protection partition; 305, drawer base; 306, observation panel; 307, urine collection status indicator light; 308, power-on indicator light; 400, connector; 500, power supply module; 501, power lead-out socket; 502, power switch; 503, series power cord; 504, power input socket; 505, power adapter. DETAILED DESCRIPTION

[0034] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0035] The above and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of the embodiments with reference to the accompanying drawings. The directional terms mentioned in the following embodiments, such as up, down, left, right, front or back, etc., are only the directions of the reference drawings. Therefore, the directional terms used are used to illustrate and not to limit the present invention. In addition, in all embodiments, the same reference numerals represent the same elements.

[0036] Embodiment 1

[0037] Reference Figure 1 As shown, a random urine collection device comprises:

[0038] Main body 100;

[0039] At least one bin assembly 200 is disposed in the main body 100; the bin assembly 200 includes an upper panel 201, a lower panel 203, and a plurality of bins 202 disposed between the upper panel 201 and the lower panel 203, and the top and bottom of the bins 202 are both open;

[0040] At least one drawer assembly 300 is arranged in the main body 100 and below the bin body assembly 200; the drawer assembly 300 includes a drawer that can be freely pushed and pulled in the main body 100 and a plurality of collecting assemblies arranged on the drawer, the same number as the bin body 202, and the collecting assemblies are used to collect urine in the bin body 202.

[0041] The present embodiment provides a random urine collection device, which is convenient and easy to assemble and disassemble, easy to clean and maintain, and can separate feces and urine to collect mouse urine in large quantities.

[0042] In this embodiment, two bin body assemblies 200 and two drawer assemblies 300 are provided in the main body 100, and a drawer assembly 300 is provided under each bin body assembly 200, wherein the multiple bins of each bin body assembly 200 are arranged in a 4×3 matrix form. It can be understood that the number of collection assemblies is 12.

[0043] In this embodiment, a slide groove is provided on the inner wall of the main body 100, and the drawer includes a drawer base 305 and side panels arranged on both sides of the drawer base 305. The side panels extend along the length direction of the drawer base 305 to form a sliding part, and the sliding part slides in the slide groove.

[0044] In this embodiment, combined with Figure 2 and Figure 3 The shape of the bin body 202 is conical. Since the mice used for the experiment need to be put in from the top of the bin body 202 and the urine is collected from the bottom of the bin body 202, the opening at the top of the bin body 202 is larger than the opening at the bottom of the bin body 202.

[0045] Furthermore, the material of the warehouse body 202 is PPSU (polyphenylene sulfone resin), which can withstand repeated steam sterilization; from the design perspective of animal care, the warehouse body 202 can be designed to be brown and translucent, which can give the mice in the warehouse body 202 a certain sense of security, reduce the impact of hormonal changes caused by emotional fluctuations on the test results, reduce the anxiety of the mice, and facilitate the observation of the dynamics of the mice.

[0046] In this embodiment, an isolation net (not shown in the figure) is provided in the bin body 202 near the bottom of the bin body 202. The isolation net is built into the bin body 202 to prevent feces from falling into the collection tube 301 and contaminating urine, and it is relatively convenient to replace the damaged old isolation net.

[0047] In this embodiment, a bracket 204 is provided at the bottom of the lower panel 203, and a partition 205 is detachably installed on the bracket 204, and the partition 205 is used to separate the bin body 202 and the collection assembly.

[0048] In this embodiment, the collecting assembly includes a tube rack 302 , a collecting tube 301 disposed on the tube rack 302 , and a liquid volume sensor 303 disposed at the bottom of the collecting tube 301 . The liquid volume sensor 303 is used to monitor the volume of the liquid in the collecting tube 301 .

[0049] Specifically, the tube rack 302 is provided with a slot for clamping the collection tube 301 .

[0050] Furthermore, a sensor protection baffle 304 is provided at the bottom of the liquid volume sensor 303. The combination of the sensor protection baffle 304 and the tube rack 302 forms a precision protection structure of the liquid volume sensor 303, which can ensure that the operation of the liquid volume sensor 303 is not disturbed.

[0051] In this embodiment, an observation panel 306 is provided on the side of the drawer, and the observation panel 306 is provided with a plurality of urine collection status indicator lights 307 for indicating the collection status of the collection tube 301 and a power-on indicator light 308 for indicating the power-on status of the main body 100. For example, if there are 12 collection components, then there are 12 urine collection status indicator lights 307, one urine collection status indicator light 307 corresponds to one collection component, and the urine collection status indicator light 307 has a collection status indication function.

[0052] The working principle of this embodiment is as follows:

[0053] A mouse is placed in the bin 202. When the amount of mouse urine in the bin 202 dripping into the collection tube 301 reaches a preset amount, such as 60 μL, the corresponding urine collection status indicator 307 on the observation panel 306 lights up, and the collection tube 301 can be collected.

[0054] When collecting the collection tubes 301 , first insert the partition 205 into the bracket 204 , then take out the bin assembly 200 , and then collect the collection tubes 301 in the drawer assembly 300 in batches.

[0055] Embodiment 2

[0056] This embodiment provides a random urine collection device, including multiple random urine collection devices as provided in the first embodiment, wherein the multiple random urine collection devices are arranged in an M×N array, wherein M≥1, N≥1, and two adjacent random urine collection devices are locked by a connector 400.

[0057] This embodiment provides a random urine collection device, which closely arranges the space of the bin body 202 and can stack the random urine collection devices, so as to maximize the use of the laboratory space.

[0058] Wherein, multiple random urine collection devices can be stacked or placed in a horizontally expanded manner as needed. For example, two random urine collection devices can be arranged in a 2×1 array, such as Figure 5 As shown;

[0059] Alternatively, three random urine collection devices may be arranged in a 3×1 array, such as Figure 6 shown;

[0060] Alternatively, nine random urine collection devices may be arranged in a 3×3 array, such as Figure 7 shown.

[0061] As can be seen from the above, multiple random urine collection devices can be fixed to each other and arranged at will; and when a drawer assembly 300 of a certain layer in the same row is closed, the distance between the bin body 202 of the bin body assembly 200 at the lower layer and the random urine collection device at the upper layer is small, which can prevent mice from escaping.

[0062] In this embodiment, the connecting member 400 may be a connecting buckle, that is, two adjacent random urine collecting devices are locked by the buckle.

[0063] In this embodiment, the random urine collection device further includes a power supply module 500, which supplies power to the random urine collection device. Specifically, the power supply module 500 includes a power outlet socket 501, a power switch 502, and a power input socket 504 provided on one side of the main body 100. The power outlet sockets 501 and the power input sockets 504 of two adjacent random urine collection devices in the same row are electrically connected through a series power line 503. It should be noted that one end of the series power line 503 is inserted into the power outlet socket 501 of one of the random urine collection devices, and one end of the series power line 503 is inserted into the power input socket 504 of another random urine collection device. Among them, the power input socket 504 of the random urine collection device as the total power input is electrically connected to the power adapter 505.

[0064] In the description of the embodiments of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0065] Obviously, the above embodiments are merely examples for the purpose of clear explanation and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the scope of protection of the invention of the utility model.

Claims

1. A random urine collection device, characterized in that: include: Subject(100); At least one bin assembly (200) is disposed in the main body (100); the bin assembly (200) comprises an upper panel (201), a lower panel (203), and a plurality of bins (202) disposed between the upper panel (201) and the lower panel (203); the top and the bottom of the bins (202) are both open; At least one drawer assembly (300) is arranged in the main body (100) and is located below the bin assembly (200); the drawer assembly (300) comprises a drawer that can be freely pushed and pulled in the main body (100) and a plurality of collection assemblies arranged on the drawer, the number of which is the same as the bin (202), and the collection assemblies are used to collect urine in the bin (202).

2. The random urine collection device according to claim 1, characterized in that: The collecting assembly comprises a tube rack (302), a collecting tube (301) arranged on the tube rack (302), and a liquid volume sensor (303) arranged at the bottom of the collecting tube (301), wherein the liquid volume sensor (303) is used to monitor the volume of liquid in the collecting tube (301).

3. The random urine collection device according to claim 2, characterized in that: The tube rack (302) is provided with a clamping slot, and the clamping slot is used to clamp the collection tube (301).

4. The random urine collection device according to claim 2, characterized in that: A sensor protection partition (304) is provided at the bottom of the liquid volume sensor (303).

5. The random urine collection device according to claim 2, characterized in that: An observation panel (306) is provided on the side of the drawer, and the observation panel (306) is provided with a plurality of urine collection status indicator lights (307) for indicating the collection status of the collection tube (301) and a power-on indicator light (308) for indicating the power-on status of the main body (100).

6. The random urine collection device according to claim 1, characterized in that: The inner side wall of the main body (100) is provided with a slide groove, and the drawer comprises a drawer base (305) and side panels arranged on both sides of the drawer base (305), and the side panels extend along the length direction of the drawer base (305) to form a sliding part, and the sliding part slides in the slide groove.

7. The random urine collection device according to claim 1, characterized in that: An isolation net is provided inside the warehouse body (202) near the bottom of the warehouse body (202).

8. The random urine collection device according to claim 1, characterized in that: A bracket (204) is provided at the bottom of the lower panel (203), and a partition (205) is detachably installed on the bracket (204), and the partition (205) is used to separate the bin body (202) and the collection assembly.

9. A random urine collection device, characterized in that: It comprises a plurality of random urine collecting devices as described in any one of claims 1 to 8, wherein the plurality of random urine collecting devices are arranged in an M×N array, wherein M≥1, N≥1, and two adjacent random urine collecting devices are locked by a connecting piece (400).

10. The random urine collection device according to claim 9, characterized in that: It also comprises a power supply module (500), wherein the power supply module (500) supplies power to the random urine collection device.

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