Portable urine flow rate detector

Abstract

The utility model relates to the technical field of urine flow rate detection, and particularly discloses a portable urine flow rate detector which comprises a mounting mechanism, the mounting mechanism comprises a measuring base and a positioning rod fixedly connected to the peripheral side face of the measuring base, a timing and weighing device is fixedly mounted on the upper surface of the measuring base, a top bin and a containing cup are mounted on the positioning rod, and the measuring base is provided with a measuring head. The measuring mechanism comprises a storage groove formed in the upper surface of the top bin, a plurality of folding type liquid inlet hoppers are placed in the storage groove, and each folding type liquid inlet hopper comprises a plurality of folding joints; according to the device, the measuring base with the timing and weighing device and the top bin with the multiple folding type liquid inlet hoppers are arranged, the folding type liquid inlet hoppers are provided with the multiple folding joints, the folding type liquid inlet hoppers can be contracted and folded when not used to form a flat structure, the folding type liquid inlet hoppers can be unfolded to form a complete funnel when used, and therefore the containing space can be saved, and the device is convenient to use. A plurality of funnels can be carried at a time, so that the convenience in use is improved.

Description

Technical Field

[0001] This utility model belongs to the field of urine flow rate detection technology, specifically relating to a portable urine flow rate detector. Background Technology

[0002] Uroflow rate refers to the volume of urine expelled from the urethral opening per unit time, also known as urine flow velocity. It is a quantitative indicator used to assess the function of the lower urinary tract and is one of the valuable diagnostic methods for evaluating lower urinary tract voiding dysfunction. Uroflow rate measurement can be performed in the urodynamics laboratory of a hospital outpatient clinic. It is a non-invasive procedure and is commonly used as a preliminary screening tool for bladder outlet obstruction (BOO). Uroflow rate is an important indicator for assessing lower urinary tract function and has significant clinical implications for the diagnosis and treatment of prostate diseases. Benign prostatic hyperplasia (BPH) is a common disease in middle-aged and elderly men, and its symptoms include difficulty urinating, urinary frequency, and urgency. These symptoms are often related to changes in uroflow rate.

[0003] When going out, it is generally necessary to carry a measuring device to measure urine flow rate in a timely manner. Traditional portable urine flow rate measuring devices use a funnel and a measuring cup with a sensor for measurement. However, the shape and size of the funnel are relatively large, making it impossible to carry multiple funnels, resulting in only one measurement being possible, which is not convenient to use.

[0004] To address the problems raised in the background art, those skilled in the art have proposed a portable uroflowmetry device.

[0005] The information disclosed above in this background section is only intended to enhance the understanding of the background section of this utility model, and therefore may include prior art that is not known to those skilled in the art. Utility Model Content

[0006] The purpose of this invention is to provide a portable urine flow rate detector to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A portable uroflowmetry device, comprising:

[0009] The installation mechanism includes a measuring base and a positioning rod fixedly connected to the periphery of the measuring base. A timing and weighing device is fixedly installed on the upper surface of the measuring base. A top chamber and a receiving cup are installed on the positioning rod, and the receiving cup is located between the top chamber and the measuring base.

[0010] The measuring mechanism includes a storage slot on the upper surface of the top compartment, a plurality of foldable liquid inlet hoppers are placed inside the storage slot, the foldable liquid inlet hoppers include a plurality of folding joints, and a transmission port is provided on the lower surface of the foldable liquid inlet hoppers.

[0011] Preferably, a display panel is fixedly installed on the periphery of the measuring base, and a curve display screen is electrically connected to the display panel. The display panel is electrically connected to the timing and weighing device.

[0012] Preferably, a sealing cover is hinged to one end of the upper surface of the top compartment. The cross-sectional shape of the sealing cover is adapted to the storage groove. A magnetic groove is provided on the upper surface of the top compartment. A magnetic block is fixedly installed on the lower surface of one end of the sealing cover. The magnetic block and the magnetic groove are magnetically engaged.

[0013] Preferably, a fitting chamber is fixedly installed inside the receiving cup, and the shape of the fitting chamber is adapted to the folded liquid inlet.

[0014] Preferably, a sliding groove is formed on one surface of the positioning rod. The cross-sectional shape of the sliding groove is convex. A first sliding protrusion and a second sliding protrusion are installed in the sliding groove. Both the first sliding protrusion and the second sliding protrusion slide in cooperation with the sliding groove.

[0015] Preferably, a positioning groove is provided on one side of the positioning rod, and the positioning groove is connected to the sliding groove. A positioning screw hole is provided on one side of the second sliding protrusion. A positioning screw is installed in the positioning groove, and the positioning screw passes through the positioning groove and is screwed into the positioning screw hole.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] (1) This utility model is equipped with a measuring base with a timing and weighing device and a top chamber with several folded inlet funnels. When urine flow rate testing is required, the top chamber can be removed from the positioning rod, and the folded inlet funnels inside the top chamber can be removed and placed on the fitting chamber inside the container cup. The discharged urine is transported into the container cup along the folded inlet funnels. At this time, the timing and weighing device on the measuring base can record the weight change of the container cup at each time point. The curve display screen can display the change in the form of a curve graph for the patient to judge the urine flow rate. The folded inlet funnel in this device has multiple folding joints. When not in use, it can be folded and retracted to form a flat structure. When in use, it can be unfolded to form a complete funnel, thereby saving storage space and allowing multiple funnels to be carried at one time, increasing the convenience of use.

[0018] (2) By setting a positioning rod with a first sliding protrusion and a second sliding protrusion, the container cup and the top compartment can slide on the positioning rod respectively through the first sliding protrusion and the second sliding protrusion. The first sliding protrusion can provide a positioning effect for the weighing operation of the container cup. When carrying, the top compartment can be moved above the container cup and the position of the top compartment can be locked and fixed with a positioning screw. In this way, the container cup can be fixed and will not shake, making it easy to put in a backpack and carry with you.

[0019] The above overview is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will become readily apparent from the accompanying drawings and the following detailed description. Attached Figure Description

[0020] Figure 1 This is a rear-view three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is an enlarged schematic diagram of a partial structure at point A of this utility model;

[0022] Figure 3 This is a front-view three-dimensional structural diagram of the present invention;

[0023] Figure 4 This is a schematic diagram of the folding liquid inlet retraction structure of this utility model;

[0024] Figure 5 This is a schematic diagram of the unfolded structure of the folding liquid inlet of this utility model.

[0025] In the diagram: 1. Measuring base; 2. Timing and weighing device; 3. Positioning rod; 4. Display panel; 5. Curve display screen; 6. Container cup; 7. Fitting chamber; 8. Top chamber; 9. Folding inlet hopper; 10. Sealing cover; 11. Sliding groove; 12. Positioning groove; 13. First sliding protrusion; 14. Second sliding protrusion; 15. Positioning screw; 16. Storage groove; 17. Folding joint; 18. Transmission port. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Example 1:

[0028] Please seeFigures 1-5 As shown, a portable uroflowmetry device includes:

[0029] The installation mechanism includes a measuring base 1 and a positioning rod 3 fixedly connected to the periphery of the measuring base 1. A timing and weighing device 2 is fixedly installed on the upper surface of the measuring base 1. A top chamber 8 and a receiving cup 6 are installed on the positioning rod 3. The receiving cup 6 is located between the top chamber 8 and the measuring base 1.

[0030] The measuring mechanism includes a storage trough 16 on the upper surface of the top chamber 8. Several foldable liquid inlet hoppers 9 are placed inside the storage trough 16. Several foldable joints 17 are included on the foldable liquid inlet hoppers 9. A transmission port 18 is provided on the lower surface of the foldable liquid inlet hoppers 9.

[0031] Specifically, a display panel 4 is fixedly installed on the side of the measuring base 1, and a curve display screen 5 is electrically connected to the display panel 4. The display panel 4 is electrically connected to the timing and weighing device 2.

[0032] Specifically, a sealing cover plate 10 is hinged to one end of the upper surface of the top compartment 8. The cross-sectional shape of the sealing cover plate 10 is adapted to the storage groove 16. A magnetic groove is opened on the upper surface of the top compartment 8. A magnetic block is fixedly installed on the lower surface of one end of the sealing cover plate 10. The magnetic block and the magnetic groove are magnetically engaged.

[0033] Specifically, the container cup 6 has a fixed fitting chamber 7 inside, and the shape of the fitting chamber 7 is adapted to the folded liquid inlet 9.

[0034] As can be seen from the above, this device, by setting a measuring base 1 with a timing and weighing device 2 and a top chamber 8 with several foldable inlet funnels 9, allows the top chamber 8 to be removed from the positioning rod 3 when urine flow rate testing is required. Then, the foldable inlet funnels 9 inside the top chamber 8 are removed and placed on the fitting chamber 7 inside the receiving cup 6. The discharged urine is then transported into the receiving cup 6 through the foldable inlet funnels 9. At this time, the timing and weighing device 2 on the measuring base 1 can record the weight change of the receiving cup 6 at each time point, and the curve display screen 5 can display this change in the form of a curve graph for the patient to judge the urine flow rate. The foldable inlet funnels 9 in this device have multiple folding joints 17. When not in use, they can be folded and retracted to form a flat structure. When in use, they can be unfolded to form a complete funnel, thereby saving storage space and allowing multiple funnels to be carried at once, increasing the convenience of use.

[0035] Example 2:

[0036] Please see Figures 1-5As shown, a sliding groove 11 is provided on one surface of the positioning rod 3. The cross-sectional shape of the sliding groove 11 is convex. A first sliding protrusion 13 and a second sliding protrusion 14 are installed in the sliding groove 11. The first sliding protrusion 13 and the second sliding protrusion 14 are both slidably engaged with the sliding groove 11.

[0037] Specifically, a positioning groove 12 is provided on one side of the positioning rod 3, and the positioning groove 12 is connected to the sliding groove 11. A positioning screw hole is provided on one side of the second sliding protrusion 14. A positioning screw 15 is installed in the positioning groove 12, and the positioning screw 15 passes through the positioning groove 12 and is screwed into the positioning screw hole.

[0038] As can be seen from the above, this device, by setting a positioning rod 3 with a first sliding protrusion 13 and a second sliding protrusion 14, allows the cup 6 and the top compartment 8 to slide on the positioning rod 3 respectively via the first sliding protrusion 13 and the second sliding protrusion 14. The first sliding protrusion 13 can provide a positioning effect for the weighing operation of the cup 6. When carrying, the top compartment 8 can be moved above the cup 6 and the position of the top compartment 8 can be locked and fixed using the positioning screw 15. This can fix the cup 6 in place, preventing it from shaking and making it easy to carry in a backpack.

[0039] All standard parts used in this invention can be purchased from the market, and irregularly shaped parts can be customized according to the description and drawings. The specific connection methods for each part all employ conventional methods such as bolts, rivets, and welding, which are mature technologies in the prior art. The machinery, parts, and equipment all use conventional models in the prior art, and the circuit connections also use conventional connection methods in the prior art, which will not be detailed here. Any content not described in detail in this specification belongs to the prior art known to those skilled in the art.

[0040] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. "A plurality of" means two or more, unless otherwise explicitly specified.

[0041] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0042] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0043] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0044] The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0045] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A portable uroflowmetry device, characterized in that, Include: The installation mechanism includes a measuring base (1) and a positioning rod (3) fixedly connected on the side surface of the measuring base (1), the upper surface of the measuring base (1) is fixedly installed with a timing and weighing device (2), the positioning rod (3) is installed with a top bin (8) and a containing cup (6), and the containing cup (6) is located between the top bin (8) and the measuring base (1); The measuring mechanism includes a receiving groove (16) opened on the upper surface of the top bin (8), a plurality of folding liquid inlet hoppers (9) are placed in the receiving groove (16), the folding liquid inlet hoppers (9) include a plurality of folding joints (17), and the lower surface of the folding liquid inlet hoppers (9) is provided with a transmission pipe (18).

2. The portable uroflowmetry device according to claim 1, characterized in that: The side surface of the measuring base (1) is fixedly installed with a display panel (4), the display panel (4) is electrically connected with a curve display screen (5), and the display panel (4) is electrically connected with the timing and weighing device (2).

3. The portable uroflowmetry device according to claim 1, characterized in that: The upper surface of the top bin (8) is hingedly connected with a sealing cover plate (10), the cross-sectional shape of the sealing cover plate (10) is adapted to the receiving groove (16), the upper surface of the top bin (8) is provided with a magnetic attraction groove, and the lower surface of one end of the sealing cover plate (10) is fixedly installed with a magnetic attraction block.

4. The portable uroflowmetry device according to claim 1, characterized in that: The inside of the containing cup (6) is fixedly installed with a fitting bin (7), and the shape of the fitting bin (7) is adapted to the folding liquid inlet hopper (9).

5. The portable uroflowmetry device according to claim 1, characterized in that: The positioning rod (3) is provided with a sliding groove (11) on one surface, the cross-sectional shape of the sliding groove (11) is a convex letter shape, the sliding groove (11) is installed with a first sliding block (13) and a second sliding block (14), and the first sliding block (13) and the second sliding block (14) are in sliding fit with the sliding groove (11).

6. The portable uroflowmetry device according to claim 5, characterized in that: The positioning rod (3) is provided with a positioning groove (12) on one side surface, the positioning groove (12) is in communication with the sliding groove (11), one side surface of the second sliding block (14) is provided with a positioning screw hole, the positioning groove (12) is installed with a positioning screw (15), and the positioning screw (15) is screwed with the positioning screw hole through the positioning groove (12).

Images