CN210931468U - Portable urine flow rate detector - Google Patents
Portable urine flow rate detector Download PDFInfo
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- CN210931468U CN210931468U CN201921261533.XU CN201921261533U CN210931468U CN 210931468 U CN210931468 U CN 210931468U CN 201921261533 U CN201921261533 U CN 201921261533U CN 210931468 U CN210931468 U CN 210931468U
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Abstract
The utility model discloses a portable uroflow rate detector, which comprises a retractable bracket, wherein the bracket is provided with a urine collecting barrel with a closed structure, a weighing device and a control device for collecting and controlling information; a urination window is arranged at the upper part of the urine collecting barrel, a urine guide piece for guiding urine to flow to the weighing device is arranged at the bottom of the urine collecting barrel, and the urine guide piece and the urine collecting barrel are in gapless connection; the weighing device is arranged below the urine collecting barrel; weighing device places the flourishing liquid piece that holds the urine including the weighing apparatus that is used for weighing the weight on the weighing apparatus, urine guide piece lower part extends to flourishing liquid piece top opening part. The utility model provides an easy operation, unrestrained portable urine flow rate detector of no urine.
Description
Technical Field
The utility model relates to a portable uroflow rate detector for evaluate male sex's lower urinary tract function.
Background
Uroflow rate is an important objective index for evaluating male lower urinary tract function. Patients with lower urinary tract dysfunction such as prostatic hyperplasia and urethral stricture need to detect the urine flow rate before treatment and after drug and operation treatment to evaluate the curative effect, and some patients with poor curative effect need to monitor the change of the urine flow rate for a long time. The traditional urine flow rate detector is inconvenient to carry and generally available in hospitals; some patients need to monitor the urine flow rate for a long time, and the urine flow rate is interfered by factors such as detection environment, psychological factors, posture change and the like, so that the detection needs to be repeated for many times sometimes to obtain a reliable urine flow rate result, and therefore, the requirement of disease condition evaluation cannot be completely met only by a urine flow rate detector in a hospital.
The existing household urine flow rate detection has several schemes, the first scheme is that a closestool is adopted at home for urine flow rate detection, but the natural urination posture of a male is a standing position, and if the closestool is adopted for urination, the detection result can be influenced to a certain extent; the second type is a technical proposal for detecting the urine flow rate by adopting a standing urinal, but the standing urinal is rarely installed in a family, if the standing urinal is additionally installed for detection, the economic burden is brought to a patient, and the standing urinal is not installed in a position of a plurality of family toilets. In addition other weighing type urine flow rate detector adopts top surface open structure more, has the unrestrained risk outside of urine when adopting the nature position to carry out the urine flow rate and detect, for avoiding the urine unrestrained, the person of being examined has to adjust the angle of urinating again in the testing process to cause certain influence to the testing result.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to prior art's defect, provide an easy operation, unrestrained portable urine flow rate detector of no urine.
The utility model provides a technical scheme that its technical problem adopted is:
a portable urine flow rate detector comprises a retractable bracket, wherein a urine collecting barrel with a closed structure, a weighing device and a control device for collecting information and controlling are arranged on the bracket;
a urination window is arranged at the upper part of the urine collecting barrel, a urine guide piece for guiding urine to flow to the weighing device is arranged at the bottom of the urine collecting barrel, and the urine guide piece and the urine collecting barrel are in gapless connection;
the weighing device is arranged below the urine collecting barrel;
weighing device places the flourishing liquid piece that holds the urine including the weighing apparatus that is used for weighing the weight on the weighing apparatus, urine guide piece lower part extends to the opening part of flourishing liquid piece top.
Further, in the portable uroflow rate meter, it is preferable that the urine collection barrel is a closed structure having openings only at the urination window and the urine guide.
Further, in the portable uroflow rate detector, the urine collecting barrel is preferably a cylindrical structure, and the inner wall surface of the urine collecting barrel is a smooth curved surface or plane or a combination structure of the curved surface and the plane, which does not contain urine.
Further, in the portable uroflow rate detector, preferably, the upper edge of the urine guide is in smooth transition connection with the side wall surface of the bottom of the urine collecting barrel without a gap, and the urine guide is folded from top to bottom towards the center or eccentrically.
Further, in the portable uroflow rate meter, it is preferable that the urine guide is funnel-shaped, and an upper edge thereof is connected to a periphery of a side wall surface of the bottom of the urine collection bucket without a gap.
Further, in the portable uroflow rate detector, the liquid containing member is preferably a tubular structure with a urine inlet at the top.
Further, in the portable uroflow rate detector, preferably, the diameter of the urine inflow port of the liquid containing member is equal to the diameter of the inner wall of the liquid containing member, or the diameter of the urine inflow port of the liquid containing member is larger than or smaller than the average diameter of the inner wall of the liquid containing member.
Further, in the portable uroflow rate detector, preferably, a groove plate is arranged on the upper portion of the bracket corresponding to the urine collection barrel, and the urine collection barrel is embedded into a groove of the groove plate.
Further, in the portable uroflow rate detector, preferably, the control device includes a weight sensor disposed on the weighing apparatus, a main controller fixed on the groove plate, and a communication module; the weight sensor collects information of the change of the urine weight along with time in the weighing device in the urination process and transmits the information to the main controller through the communication module.
The utility model discloses following beneficial effect has:
the utility model adopts a weighing type determination method to detect the urine flow rate, wherein, the urine collecting barrel for collecting urine is only provided with an opening at the urination window and the urine guide piece, and the other sides are all closed, thereby effectively avoiding the condition that the urine falls away or the urination angle is forced to change to influence the detection result in the detection process; the support can be folded, so that the occupied space of the detector is reduced, and the support is convenient to carry after being folded; the device is suitable for detecting the urine flow rate of a patient at home, and can also be used for doctor out-of-office diagnosis or follow-up patient.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1, a portable uroflow rate detector comprises a retractable bracket, wherein a urine collecting barrel 2 with a closed structure, a weighing device 7 and a control device for collecting information and controlling are arranged on the bracket; a urination window 14 is arranged at the upper part of the urine collection barrel 2, a urine guide 6 for guiding urine to flow to the weighing device 7 is arranged at the bottom of the urine collection barrel 2, and the urine guide 6 is in gapless connection with the urine collection barrel 2; the weighing device 7 is arranged below the urine collecting barrel 2; weighing device 7 is including being used for weighing the weight weighing instrument 72 of weighing, has placed the flourishing liquid piece 71 that holds the urine on the weighing instrument 72, the opening part above flourishing liquid piece 71 is extended to urine guide 6 lower part.
Collection urine bucket 2 is the foundation structure of portable urine flow rate detector, and confined collection urine bucket 2 is only to be equipped with the open-ended enclosed construction at urination window 14 and urine guide 6 promptly, except setting up the opening at urination window 14 and urine guide 6, all the other faces all seal, have effectively avoided in the testing process urine to scatter or for preventing that the urine from scattering and compelled the condition that changes the urination angle. The urine collecting barrel 2 is of a cylindrical structure, and the inner wall surface of the urine collecting barrel is a smooth curved surface or plane or a structure formed by combining the curved surface and the plane. The smooth surface here means a structure in which the inner wall surface is smooth and has no edge and corner, and urine is likely to remain in the groove, corner, or the like. And also structurally there are no other forms that can retain urine, such as: grooves etc. so that during urination all urine flows via the urine guide 6 to the weighing means 7, an accurate measurement can be obtained. The inner wall surface of the urine collection barrel 2 is a cylindrical structure formed by smooth curved surfaces, the cross section of the urine collection barrel is preferably circular or oval, the inner wall surface is a structure formed by planes, the urine collection barrel 2 can also be preferably square column-shaped or prism-shaped, and the included angle of the side surface is smooth and seamless.
The urination window 14 is used for urination of a patient, is arranged on one side of the upper part of the urine collecting barrel 2, has an opening size which is convenient for the patient to urinate in a free mode, and can be in various shapes such as square, round, strip-shaped openings and the like.
The diameter of the urine collecting barrel 2 can be gradually reduced or enlarged from top to bottom, and can also be the same from top to bottom; in this embodiment, the urine collection bucket 2 is preferably a cylindrical structure with a uniform diameter.
The urine guide 6 is used for guiding the discharged urine to the weighing device 7, and therefore, the structure form is as follows: after urine is received at the upper part of the weighing device, the urine flows downwards to the lower part, and the lower part is positioned above the weighing device 7, therefore, the weighing device has the structure form and is suitable for the utility model. In order to prevent urine from spilling and running off, it is preferable that the upper edge of the urine guide 6 is in seamless smooth transition connection with the sidewall surface of the bottom of the urine collecting barrel 2, and the urine guide 6 is folded from top to bottom towards the center or eccentrically. The gapless connection can be an integral structure, and can also be in connection modes such as welding, screw connection and the like, and no gap exists between the gapless connection and the connecting structure after connection, so that the condition of urine leakage is avoided. Urine guide 6 draws in or eccentric drawing in to the center from top to bottom, and the center draws in and indicates: the lower part of the urine guide 6 is located in the center of the whole urine guide 6 and the diameter is reduced by shrinkage. Eccentric furling finger: the lower part of the urine guide 6 is located off-center of the entire urine guide 6 and the diameter contraction is reduced. The urine weighing device has the advantages that the urine weighing is more stable and reliable due to the folding structure. The urine guide 6 has various structural forms, the centrally folded urine guide 6 is in a funnel shape, the upper edge of the centrally folded urine guide 6 is connected with the bottom side wall surface of the urine collecting barrel 2 in a gapless way, and the lower urine discharge outlet 61 of the urine guide 6 is formed by being folded towards the center. Another eccentric collection method may be a dustpan-like structure, the urine guide 6 is deviated to the urine collection barrel 2, and the lower part of the urine guide 6 cooperates with the rim of the urine collection barrel 2 to form the urine outlet 61.
The urine guide 6 and the urine collecting barrel 2 are connected in a seamless mode, the urine guide and the urine collecting barrel 2 can be of an integral structure or can be fixedly connected, no gap and smooth transition are needed between the urine guide and the urine collecting barrel no matter what connection mode is adopted, and urine is not reserved.
The weighing device 7 comprises two parts, one part is a weighing scale, namely a weighing instrument 72, and the other part is a liquid containing piece 71 for containing liquid, wherein the liquid containing piece 71 only needs to be provided with a liquid containing space and does not have requirements on the shape and the structure of the liquid containing piece, and preferably, the liquid containing piece 71 is of a cylindrical structure with a urine inflow port at the top. Preferably, the diameter of the urine inlet of the liquid containing piece 71 is equal to the diameter of the inner wall of the liquid containing piece 71, or the diameter of the urine inlet of the liquid containing piece 71 is larger or smaller than the average diameter of the inner wall of the liquid containing piece 71. Above-mentioned structural style can require and design according to the whole shape of detector, all is suitable for the utility model discloses. The urine inlet of the liquid container 71 is aligned with the urine outlet 61 at the lower part of the urine guide 6, and the two parts are sleeved to avoid the urine from spilling.
The side of the liquid containing piece 71 is provided with a cleaning gate 13, so that the liquid containing piece 71 is cleaned as required, and the cleaning gate can be provided with a urine opening switch 12 for discharging weighed urine.
The bracket is of a vertical arrangement structure and comprises a part of which the upper part is fixedly connected with the urine collection barrel 2, and the part needs to fix the urine collection barrel 2. The lower part is used for supporting and adjusting the height of the urine collecting barrel 2, and can be a telescopic rod 8, a multi-section turnover rod and the like. In the embodiment, a telescopic rod 8 is adopted, and the telescopic height of the telescopic rod is controlled by a telescopic rod control button 16 to adjust the position of the urination window 14, so that the examinee is in the optimal natural urination position. The telescopic rod control button 16 is arranged on the upper part of the bracket or the upper part of the urine collecting barrel 2 for convenient adjustment. The lower end of the telescopic rod 8 is connected with a base 9, the base 9 comprises a rechargeable battery panel 11, and the side surface of the base is provided with a charging hole 10 of the battery panel 11. The battery plate 11 can be charged repeatedly through the charging hole 10, and is responsible for supplying power to the urine flow rate detector.
For the convenience of carrying, preferably, a relatively centralized structure is adopted, a groove plate 3 is arranged at the upper part of the bracket corresponding to the urine collection barrel 2, and the urine collection barrel 2 is embedded into a groove of the groove plate 3. Preferably, the diameter of the groove surface of the groove plate 3 is equal to that of the urine collection barrel 2, the height of the groove plate 3 is equal to that of the urine collection barrel 2, the groove plate 3 and the urine collection barrel 2 are integrally connected and organically combined into an arched integral structure, and the rest surfaces of the groove plate 3 except the groove surface are planes.
Preferably, the control device comprises a weight sensor arranged on the weighing instrument 72, a main controller 5 fixed on the groove plate 3 and a communication module; a display 4 or the like may also be provided. The structure and connection relationship of the control device can adopt the conventional technology, and are not described in detail herein.
The weight sensor collects information of urine weight changing along with time in the urination process weighing device 7, the information is transmitted to the main controller 5 by the communication module to be processed, the information that the urine weight continuously increases along with the time change is processed by the main controller 5 and then is converted into urine flow rate, the urine flow rate at each moment is displayed on the display 4 and is represented as a urine flow rate curve, and indexes such as maximum urine flow rate, average urine flow rate, urination time, urine flow time and urination amount can be obtained.
The implementation process comprises the following steps: before the urine flow rate is detected, the length of a telescopic rod 8 is controlled by a telescopic rod control button 16, the urine flow rate detector is adjusted to the height matched with the height of a detected person, the patient is in a natural standing position for detection, a urine flow rate starting detection switch 15 is pressed, the patient places a urethral orifice in a urine collection barrel 2 through a urination window 14, all urine discharged through the urethral orifice flows into a liquid containing part 71 through a urine guide part 6, a weighing instrument 72 senses the change information that the urine weight is continuously increased along with the time extension and transmits the information to a main controller 5, the main controller 5 processes the information that the urine weight is continuously increased along with the time change and converts the information into urine flow rate, the urine flow rate can be obtained by integrating the urine flow rate and the urination time at each moment, the related data are transmitted to a display 4, the urine flow rate at each moment is displayed on the display 4 and is expressed as a urine flow rate curve, and can obtain the indexes of maximum urine flow rate, average urine flow rate, urination time, urine flow time, urination amount and the like. After the detection process is finished, the urine opening switch 12 is opened to drain all urine, and if necessary, the cleaning gate 13 of the liquid containing member 71 can be opened, so that the liquid containing member 71 can be cleaned as necessary, and the urine collecting barrel 2 can be cleaned as necessary through the urine drainage window 14. When not needing to carry out the uroflow rate and detecting, retracting telescopic link 8 completely through telescopic link control button 16, base 9 is packed up, and whole uroflow rate detector becomes the arch structure of standing, through handle 1, conveniently carries for the doctor goes out the medical doctor and makes a doctor or follow-up patient. The power for the urine flow rate meter is supplied by a battery plate 11 in the base 9, and when the battery plate is low, the battery is charged through the charging hole 10.
Claims (9)
1. A portable uroflow rate detector is characterized by comprising a retractable bracket, wherein a urine collecting barrel with a closed structure, a weighing device and a control device for acquiring information and controlling are arranged on the bracket;
a urination window is arranged at the upper part of the urine collecting barrel, a urine guide piece for guiding urine to flow to the weighing device is arranged at the bottom of the urine collecting barrel, and the urine guide piece and the urine collecting barrel are in gapless connection;
the weighing device is arranged below the urine collecting barrel;
weighing device places the flourishing liquid piece that holds the urine including the weighing apparatus that is used for weighing the weight on the weighing apparatus, urine guide piece lower part extends to the opening part of flourishing liquid piece top.
2. The portable uroflow meter according to claim 1, wherein the urine collection bucket is a closed structure with openings only in the urination window and the urine guide.
3. The portable uroflow meter according to claim 2, wherein the urine collection barrel is a cylindrical structure, and the inner wall of the urine collection barrel is a smooth curved surface, a flat surface or a combination thereof that does not contain urine.
4. The portable uroflow meter according to claim 1, wherein the upper edge of the urine guide is connected to the sidewall of the bottom of the urine collection barrel without a gap, and the urine guide is folded from top to bottom toward the center or eccentrically.
5. The portable uroflow meter according to claim 4, wherein the urine guide is funnel-shaped, and the upper edge of the funnel-shaped is connected to the bottom side wall of the urine collection barrel without a gap.
6. The portable uroflow meter according to claim 1, wherein the liquid container is a cylinder with a urine inlet on the top.
7. The portable uroflow meter of claim 6, wherein the urine inlet of the liquid containing member has a diameter that is comparable to the diameter of the inner wall of the liquid containing member, or wherein the urine inlet of the liquid containing member has a diameter that is greater than or less than the average diameter of the inner wall of the liquid containing member.
8. The portable urine flow rate meter according to claim 1, wherein the upper portion of the frame is provided with a groove plate corresponding to the urine collection barrel, and the urine collection barrel is inserted into the groove of the groove plate.
9. The portable uroflow meter of claim 8, wherein the control device comprises a weight sensor disposed on the scale, a main controller secured to the well plate, and a communication module; the weight sensor collects the information of the change of the urine weight along with the time in the weighing device in the urination process and transmits the information to the main controller or the remote controller through the communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921261533.XU CN210931468U (en) | 2019-08-02 | 2019-08-02 | Portable urine flow rate detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921261533.XU CN210931468U (en) | 2019-08-02 | 2019-08-02 | Portable urine flow rate detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210931468U true CN210931468U (en) | 2020-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921261533.XU Active CN210931468U (en) | 2019-08-02 | 2019-08-02 | Portable urine flow rate detector |
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| Country | Link |
|---|---|
| CN (1) | CN210931468U (en) |
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2019
- 2019-08-02 CN CN201921261533.XU patent/CN210931468U/en active Active
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