Proteinuria collector

Abstract

The utility model provides a proteinuria collector, and belongs to the technical field of medical instruments. Comprising a measuring cup, a handle assembly and a stirring assembly, the handle assembly is provided with a connecting end used for being connected with the measuring cup, the connecting end can rotate relative to the measuring cup and slide in the depth direction of the measuring cup, a handle for a detector to hold is arranged on the handle assembly, and a limiting piece capable of limiting relative rotation of the handle assembly and the measuring cup is arranged on the side, located on the handle, of the handle assembly. The stirring assembly is arranged on the handle assembly, and the stirring assembly can extend into the measuring cup and stir liquid in the measuring cup when moving along with the handle assembly relative to the measuring cup in the depth direction of the measuring cup. A worker holds the handle assembly by hand for operation, liquid containing / pouring into the measuring cup and stirring operation can be achieved, non-contact operation is achieved in the whole process, cross contamination to proteinuria and the hands of a detector is avoided, and the effects of improving sanitation in the collecting process and improving proteinuria sampling and stirring efficiency are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a proteinuria collector. Background Art

[0002] At present, proteinuria in hospital departments is stored in a bucket. When taking 24-hour proteinuria each time, a measuring cup container is needed to take out the proteinuria from the bucket, and then the proteinuria is gently stirred until it is uniform.

[0003] However, the whole process of taking needs to be manually carried out by the tester, which is not only easy to contaminate the tester's hands, but also easy to contaminate the proteinuria. Moreover, the whole stirring process requires careful manual participation, which is troublesome to operate. Summary of the Utility Model

[0004] In view of the above problems, the utility model provides a proteinuria collector.

[0005] In order to achieve the above invention purpose, the technical scheme adopted by the utility model is as follows:

[0006] Provide a proteinuria collector, including a measuring cup, a handle assembly and a stirring assembly. The handle assembly has a connecting end for connecting with the measuring cup. The connecting end can rotate relative to the measuring cup and slide along the depth direction of the measuring cup. A handle for the tester to hold is arranged on the handle assembly. A limiting member for restricting the relative rotation of the handle assembly and the measuring cup is arranged on one side of the handle on the handle assembly. The stirring assembly is arranged on the handle assembly. When the stirring assembly moves relative to the measuring cup along the depth direction of the measuring cup, it can extend into the measuring cup and stir the liquid in the measuring cup.

[0007] Further, the handle assembly includes a cup cover and a handle. The cup cover can seal the opening of the measuring cup. The handle is integrally fixed on the wall surface of the cup cover far from the measuring cup. Connecting rods extend downward integrally from both sides of the cup cover. Sliding grooves are opened along the depth direction of the two sides of the measuring cup. Connecting wheels are connected to the ends of the two connecting rods far from the cup cover. The cup cover is slidably connected with the sliding grooves along the length direction of the sliding grooves through the connecting wheels and rotates relative to the measuring cup with the axis of the connecting wheels as the center.

[0008] Further, the limiting member includes a limiting shell. The limiting shell covers the outside of the cup cover and the connecting rods. The part of the limiting shell covering the cup cover extends into the handle and forms a space through which the tester's hand can pass;

[0009] A connecting rod is coaxially connected to the connecting wheel. The connecting rod slides axially through the connecting rod. A limiting hole is opened at a position of the limiting shell close to the connecting shaft. During the sliding process of the limiting shell on the connecting rod, the connecting shaft can enter / exit the limiting hole. By sliding the connecting shaft out of the limiting hole, the connecting wheel is in frictional contact with the inner wall of the sliding groove to limit the rotation of the cup cover.

[0010] Further, the material of the outer surface of the connecting wheel is selected as rubber, and the inner bottom wall of the sliding groove is set as a frosted surface.

[0011] Further, a spring can be arranged in the moving gap between the limiting shell and the inner wall of the handle. The spring is used to drive the limiting shell to move downward so that the connecting shaft enters the limiting hole.

[0012] Further, the stirring assembly includes a rotating shaft, rotating blades and a driving motor. The rotating shaft is rotatably installed on the cup cover parallel to the length direction of the connecting rod. The rotating blades are fixedly installed at the bottom end of the rotating shaft. The top end of the rotating shaft extends out of the top wall of the cup cover. The driving motor is installed on the top wall of the cup cover and is used to drive the rotating shaft to rotate.

[0013] Further, the measuring cup is made of a transparent material, and scale lines are arranged on the outer wall of the measuring cup.

[0014] The beneficial effects of the present utility model are as follows: 1. A handle assembly that can be lifted and rotated relative to the measuring cup is provided, which enables the tester to use the measuring cup to hold proteinuria without contacting the measuring cup, avoiding cross-contamination between the tester's hands and proteinuria;

[0015] 2. The proteinuria contained in the measuring cup is slowly stirred by the stirring blades driven by the motor, eliminating the need for the tester to manually stir and saving labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the state where the collector cup cover of the embodiment of the present application covers the measuring cup / stirring state.

[0017] Figure 2 It is a three-dimensional schematic diagram of the state where the collector cup cover of the embodiment of the present application is opened and the rotation of the measuring cup is restricted.

[0018] Figure 3 It is a partial cross-sectional schematic diagram of the handle and the limiting shell of the embodiment of the present application.

[0019] Among them, 1. Measuring cup; 11. Sliding groove; 2. Handle assembly; 21. Cup cover; 22. Handle; 23. Connecting rod; 24. Connecting wheel; 25. Connecting shaft; 3. Stirring assembly; 31. Rotating shaft; 32. Rotating blades; 33. Driving motor; 4. Limiting shell; 41. Limiting hole; 5. Protective cover; 6. Spring; 7. Scale line. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] In order to better understand the above technical solutions, the above technical solutions will be described in detail below in conjunction with the accompanying drawings of the specification and specific embodiments.

[0021] The embodiment of the present application discloses a proteinuria collector, referring to Figure 1 、 Figure 2 andFigure 3 The collector consists of a measuring cup 1, a handle assembly 2, and a stirring assembly 3. The handle assembly 2 can move up and down relative to the measuring cup 1 along the depth direction of the measuring cup 1, and the handle assembly 2 can rotate relative to the measuring cup 1. A limiting member for restricting the relative movement between the measuring cup 1 and the handle assembly 2 is provided on the handle assembly 2. The stirring assembly 3 is arranged on the handle assembly 2. When the handle assembly 2 moves to the lowest point on the measuring cup 1, the stirring assembly 3 extends into the measuring cup 1 to stir the liquid in the measuring cup 1.

[0022] The handle assembly 2 includes a cup cover 21 and a handle 22. The cup cover 21 can close the opening of the measuring cup 1, and the handle 22 is integrally fixed on the wall surface of the cup cover 21 away from the measuring cup 1. Connecting rods 23 extend downward integrally from both sides of the cup cover 21. The connecting rods 23 are the connection ends of the handle assembly 2. Sliding grooves 11 are formed in both sides of the measuring cup 1 along its depth direction. One end of each of the two connecting rods 23 away from the cup cover 21 is connected with a connecting wheel 24. The connecting wheel 24 is slidably connected in the sliding groove 11 along the length direction of the sliding groove 11 and can rotate around the connecting wheel 24 as the axis in the sliding groove 11. The connecting wheel 24 is coaxially connected with a connecting shaft 25. The connecting shaft 25 passes through the connecting rod 23 and is rotatably connected with the connecting rod 23.

[0023] The limiting member can specifically be a limiting housing 4. The limiting housing 4 covers the outside of the cup cover 21 and the connecting rod 23. The part of the limiting housing 4 covering the cup cover 21 extends into the handle 22 and forms a space through which the hand of the tester can pass. The part of the limiting housing 4 covering the outside of the connecting rod 23 surrounds the outside of the connecting rod 23, enabling the limiting housing 4 to relatively guide and slide along the length direction of the connecting rod 23 with the connecting rod 23 and the cup cover 21. A limiting hole 41 is formed at a position of the limiting housing 4 close to the connecting shaft 25. A guiding inclined surface is provided at the edge of the end of the connecting shaft 25 away from the connecting wheel 24. During the sliding process of the limiting housing 4 on the connecting rod 23, the connecting shaft 25 can enter / exit the limiting hole 41. When the connecting shaft 25 slides out of the limiting hole 41, the limiting housing 4 pushes the connecting shaft 25 and the connecting wheel 24 to press against the inner bottom wall of the sliding groove 11 on the outside of the measuring cup 1. When the limiting housing 4 is in contact with the top wall of the cup cover 21, the connecting shaft 25 is located in the limiting hole 41. The tester passes the hand through the hole structure of the limiting housing 4 located in the handle 22, holds the limiting housing 4 and the handle 22 with force by hand, and moves the limiting housing 4 upward relative to the cup cover 21, so that the limiting housing 4 can cooperate to press the connecting shaft 25 and the connecting wheel 24, thereby restricting the rotation of the connecting wheel 24. The material of the outer surface of the connecting wheel 24 can be selected as rubber, and the inner bottom wall of the sliding groove 11 can be set as a frosted surface to enhance the friction between the connecting wheel 24 and the inner bottom wall of the sliding groove 11 so that they are closely attached.

[0024] The stirring assembly 3 specifically includes a rotating shaft 31, a rotating blade 32 and a driving motor 33. The driving motor 33 is mounted on the top wall of the cup cover 21. The rotating shaft 31 is rotatably mounted on the cup cover 21 parallel to the length direction of the connecting rod 23. The bottom end of the rotating shaft 31 extends to a position equal to the end of the connecting rod 23 away from the cup cover 21. The rotating blade 32 is fixedly mounted on the bottom end of the rotating shaft 31. The top end of the rotating shaft 31 extends out of the top wall of the cup cover 21. It can be coaxially connected with the output shaft of the driving motor 33 through a coupling, or it can be connected through a transmission structure such as a bevel gear. The driving motor 33 can be a low-speed motor. The corresponding power supply structure and control circuit can be installed inside the cup cover 21. The power supply structure can be a battery compartment for installing dry batteries, or a lithium battery charged through a USB, etc. A switch for starting the driving motor 33 is installed on the top wall of the cup cover 21. A control knob can also be installed on the cup cover 21 to adjust the output power of the driving motor 33 and realize the adjustment of the rotation speed of the rotating blade 32.

[0025] In addition, a protective cover 5 can be installed on the top wall of the cup cover 21 to protect the rotating shaft 31 and the driving motor 33, and can prevent the driving motor 33 from getting wet and the transmission parts from getting dusty.

[0026] In addition, a spring 6 can be arranged in the movable gap between the limit shell 4 and the inner wall of the handle 22. The spring 6 can be used to drive the limit shell 4 to move downward so that the connecting shaft 25 enters the limit hole 41 to release the limiting effect between the measuring cup 1 and the handle assembly 2. When the inspector pushes the limit shell 4 downward relative to the handle 22, the spring 6 can achieve a labor-saving effect.

[0027] In the present application, the material of the measuring cup 1 can be glass or translucent plastic, and scale lines 7 can be formed on the outer wall of the measuring cup 1 by any method such as integral thermoplastic molding, printing and etching, so as to facilitate quantitative measurement of liquid through the measuring cup 1.

[0028] Working principle of the embodiment of the present application: The handle 22 is provided on the handle 22 assembly 2 independent of the measuring cup 1. When taking urine protein, the handle 22 assembly 2 is lifted to the highest position on the measuring cup 1. The tester holds the handle 22 to release the limiting effect on the measuring cup 1. The handle 22 is tilted arbitrarily, and the measuring cup 1 maintains an upward-opening posture under the action of gravity. The tester adjusts the measuring cup 1 to a posture convenient for scooping urine protein. After scooping urine protein, the limiting effect on the measuring cup 1 is released, and the handle 22 assembly 2 can be righted to align the stirring assembly 3 with the opening on the measuring cup 1. The handle 22 assembly 2 descends relative to the measuring cup 1 and is buckled at the opening of the measuring cup 1, so that the stirring assembly 3 extends into the measuring cup 1 to stir the liquid in the measuring cup 1 and prevent the liquid in the measuring cup 1 from splashing out of the opening. The whole process is a non-contact operation, which can prevent the tester from contacting the measuring cup 1, avoid the contamination of urine protein and the tester's hand, and adopts an electric stirring method, saving the manual stirring operation and improving the sampling and stirring efficiency.

[0029] Those skilled in the art should understand that although the preferred embodiments of the present invention have been described, once those skilled in the art learn the basic creative concept, additional changes and modifications can be made to these embodiments. Therefore, the appended claims are intended to be construed as including the preferred embodiments and all changes and modifications falling within the scope of the present invention. Obviously, those skilled in the art can make various changes and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention is also intended to include these modifications and variations.

Claims

1. A proteinuria collector, characterized in that: It includes a measuring cup (1), a handle (22) assembly (2) and a stirring assembly (3). The handle (22) assembly (2) has a connecting end for connecting with the measuring cup (1). The connecting end can rotate relative to the measuring cup (1) and slide along the depth direction of the measuring cup (1). A handle (22) for the tester to hold is provided on the handle (22) assembly (2). A limiting member for restricting the relative rotation between the handle (22) assembly (2) and the measuring cup (1) is provided on one side of the handle (22) on the handle (22) assembly (2). The stirring assembly (3) is arranged on the handle (22) assembly (2). When the stirring assembly (3) moves relative to the measuring cup (1) along the depth direction of the measuring cup (1) with the handle (22) assembly (2), it can extend into the measuring cup (1) and stir the liquid in the measuring cup (1).

2. The urinary protein collector according to claim 1, wherein The handle (22) assembly (2) includes a cup cover (21) and a handle (22). The cup cover (21) can close the opening of the measuring cup (1). The handle (22) is integrally fixed on the wall surface of the cup cover (21) away from the measuring cup (1). Connecting rods (23) extend downward integrally from both sides of the cup cover (21). Sliding grooves (11) are opened on both sides of the measuring cup (1) along its own depth direction. Connecting wheels (24) are connected to the ends of the two connecting rods (23) away from the cup cover (21). The cup cover (21) is slidably connected with the sliding groove (11) along the length direction of the sliding groove (11) through the connecting wheel (24) and rotates relative to the measuring cup (1) with the axis of the connecting wheel (24) as the center.

3. The urinary protein collector according to claim 2, characterized in that, The limiting member includes a limiting housing (4). The limiting housing (4) covers the outside of the cup cover (21) and the connecting rod (23). The part of the limiting housing (4) covering the cup cover (21) extends into the handle (22) and forms a space for the tester's hand to pass through. A connecting rod (23) is coaxially connected to the connecting wheel (24). The connecting rod (23) slides axially through the connecting rod (23). A limiting hole (41) is opened at a position of the limiting housing (4) close to the connecting shaft (25). During the sliding process of the limiting housing (4) on the connecting rod (23), the connecting shaft (25) can enter / exit the limiting hole (41). By sliding the connecting shaft (25) out of the limiting hole (41), the connecting wheel (24) is in frictional contact with the inner wall of the slide-out to restrict the rotation of the cup cover (21).

4. The urinary protein collector according to claim 3, wherein The outer surface material of the connecting wheel (24) is selected as rubber, and the inner bottom wall of the sliding groove (11) is set as a frosted surface.

5. The urinary protein collector according to claim 3, characterized in that, A spring (6) can be arranged in the movable gap between the limiting housing (4) and the inner wall of the handle (22). The spring (6) is used to drive the limiting housing (4) to move downward so that the connecting shaft (25) enters the limiting hole (41).

6. A proteinuria collector according to any one of claims 1 to 5, characterized in that, The stirring assembly (3) includes a rotating shaft (31), rotating blades (32) and a drive motor (33). The rotating shaft (31) is rotatably installed on the cup lid (21) parallel to the length direction of the connecting rod (23). The rotating blades (32) are fixedly installed at the bottom end of the rotating shaft (31). The top end of the rotating shaft (31) extends out of the top wall of the cup lid (21). The drive motor (33) is installed on the top wall of the cup lid (21), and the drive motor (33) is used to drive the rotating shaft (31) to rotate.

7. A proteinuria collector according to any one of claims 1 to 5, characterized in that, The measuring cup (1) is made of a transparent material, and scale lines (7) are provided on the outer wall of the measuring cup (1).

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