CN106943151B - Real-time meter for urinary bladder flushing urine volume - Google Patents
Real-time meter for urinary bladder flushing urine volume Download PDFInfo
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- CN106943151B CN106943151B CN201710311724.1A CN201710311724A CN106943151B CN 106943151 B CN106943151 B CN 106943151B CN 201710311724 A CN201710311724 A CN 201710311724A CN 106943151 B CN106943151 B CN 106943151B
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- China
- Prior art keywords
- urine
- liquid level
- bladder
- level sensor
- cabinet body
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/20—Measuring for diagnostic purposes; Identification of persons for measuring urological functions restricted to the evaluation of the urinary system
- A61B5/207—Sensing devices adapted to collect urine
- A61B5/208—Sensing devices adapted to collect urine adapted to determine urine quantity, e.g. flow, volume
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1078—Urinary tract
- A61M2210/1085—Bladder
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The invention discloses a real-time urine volume measuring device for bladder flushing, which comprises a cabinet body, a spring balance, an electronic scale, a control system, a display screen, a urine collecting barrel and a liquid level sensor, wherein the spring balance is fixed above the inside of the cabinet body, the electronic scale is arranged below the inside of the cabinet body, the urine collecting barrel is arranged on the electronic scale, the liquid level sensor is arranged in the urine collecting barrel, a bladder flushing bag is hung on a hook below the spring balance, the bladder flushing bag is connected with a bladder of a human body, a catheter penetrated by the bladder of the human body enters the cabinet body through a communication hole and is led into the urine collecting barrel, and the control system measures, measures and monitors weight measurement data of the spring balance and the electronic scale and the liquid level data of the liquid level sensor and displays the weight measurement data on the display screen. The technical problems that the traditional medical equipment cannot continuously monitor the urine volume of a bladder irrigation patient in real time and measurement is inaccurate are solved.
Description
Technical Field
The invention relates to a real-time meter for bladder irrigation urine volume.
Background
At present, no medical device can continuously monitor the urine volume of a bladder irrigation patient in real time clinically, and the observation data mainly has two problems to be more prominent. Clinically, it is considered that: at present, the urine volume is counted and the volume of the initial flushing liquid is subtracted from the volume of the main flushing liquid to calculate the urine volume after the urine volume is counted and the flushing liquid is completely flushed out, the time is 1 hour and the time is several hours. The urine volume of the patient cannot be known in the whole flushing period, and the urine volume obtained by the difference method is rough, which is not beneficial to accurate and timely adjustment of the treatment scheme. Secondly, the bladder irrigation is a long-time work, and a person is required to accompany for a long time, and the heavy measurement work is repeated for a long time, so that the difficulty of nursing work is greatly increased. Therefore, a real-time meter for bladder irrigation urine volume is needed to solve the technical problems that the traditional medical equipment cannot continuously monitor the urine volume of a bladder irrigation patient in real time and measurement is inaccurate.
Disclosure of Invention
The invention aims to provide a real-time meter for urinary bladder irrigation, which solves the technical problems that the urinary volume of a patient with urinary bladder irrigation cannot be continuously monitored in real time by traditional medical equipment, and the measurement is inaccurate.
The invention adopts the following technical scheme:
the utility model provides a real-time counter of urine volume is washed to bladder, includes cabinet body (1), spring balance (2), electronic scale (3), control system (4), display screen (5), collection urine bucket (6), liquid level sensor (7), cabinet body (1) inside top is fixed with spring balance (2), cabinet body (1) inside bottom is provided with electronic scale (3), collection urine bucket (6) are arranged on electronic scale (3), set up in collection urine bucket (6) liquid level sensor (7), hang bladder on the couple below spring balance (2) and wash bag (8), catheter (9) that are connected below bladder wash bag (8) are worn out by communication hole (100) on the side wall of cabinet body (1) urinary bladder that is inserted into the human body, urinary catheter (11) worn out by human bladder get into cabinet body (1) through communication hole (100) and import collection urine bucket (6), control system (4) are to spring balance (2), liquid level sensor (3) are measured and calculated on liquid level sensor (5);
the liquid level horizontal adjusting device (10) comprises a base (101), a balance barrel (102), a long rod-shaped rotating arm (103) and a cylindrical urine collecting connecting pipe (104), wherein the base (101) is fixed on a weighing platform of the electronic scale (3), a cylindrical cavity (105) which is opened upwards is arranged in the base, two opposite rotating shafts (106) which are horizontally arranged are arranged on two sides above the base (101), the axial lead of the rotating shafts (106) penetrates through the axial lead of the cylindrical cavity (105), the balance barrel (102) is sleeved in the cylindrical cavity (105) and is spaced between the cylindrical cavity (105) and the surface of the weighing platform of the electronic scale (3), two sides of the balance barrel (102) are hinged on the rotating shafts (106), a rotating shaft (108) which is vertically arranged on the upper end face of the base (101) is fixed with one end of the rotating arm (103), the rotating arm (103) is parallel to the horizontal plane and swings to the cylindrical cavity (105) along the rotating shaft (108) when the rotating arm (103) swings to the cylindrical cavity (105), the urine collecting device is characterized in that a liquid level sensor jack (109) of a liquid level sensor (7) and a urine guiding connecting pipe jack (110) are vertically arranged on a spiral arm (103) above a cylindrical cavity (105), internal threads are arranged on the liquid level sensor jack (109) and the urine guiding connecting pipe jack (110), the lower end of the liquid level sensor (7) stretches into the bottom of the urine collecting barrel (6), the top of the liquid level sensor jack is fixedly connected with the internal threads of the liquid level sensor jack (109), the lower end of the urine guiding connecting pipe (104) stretches into the bottom of the urine collecting barrel (6), the top of the urine guiding connecting pipe is fixedly connected with the urine guiding connecting pipe jack (110), and internal threads are arranged on the inner wall of the top end of the urine guiding connecting pipe (104) and are fixedly connected with the lower end connector of the urine guiding pipe (11).
Slide rails (31) are arranged on two sides of the electronic scale (3) to enable the electronic scale (3) to slide along the front-back direction of the cabinet body, and a glass sliding door is arranged in front of the cabinet body.
And a bearing is arranged between the rotary shaft (106) and the base (101) and limits the axial movement of the rotary shaft through a clamp spring.
The urethral catheterization connecting pipe (104) and the urine collecting barrel (6) are made of medical plastic.
When the radial arm (103) rotates to the position above the cylindrical cavity (105), the liquid level sensor jack (109) and the cylindrical cavity (105) are coaxially arranged up and down.
An electric control valve (111) is arranged on the conduit (9), and the electric control valve (111) is controlled by the control system (4).
The invention has the following advantages:
1. the weight loss of the bladder irrigation solution was measured by a spring balance, and then converted to volume by its density. The data of the dosage is obtained, and an automatic switching valve is arranged to control the input quantity. And then the urine volume data is obtained through weighing of the electronic scale for real-time monitoring and metering.
2. The urine collecting barrel of the liquid level adjusting device is guaranteed to be in a horizontal state, so that measurement is accurate, and the technical problem that measurement data is inaccurate due to uneven bottom surface in a traditional measuring cylinder measurement mode is solved.
3. The sliding rails are arranged on the two sides of the electronic scale, so that the operation is convenient, and the disposable urine collecting barrel, the urine guiding connecting pipe and the like are replaced.
4. The liquid level sensor jack and the cylindrical cavity are coaxially arranged, so that the accuracy of measurement is better ensured.
Description of the drawings:
FIG. 1 is a schematic diagram of the overall frontal structure of the present invention;
FIG. 2 is a schematic overall perspective view of the present invention;
FIG. 3 is a schematic diagram of the overall explosive construction of the present invention;
FIG. 4 is a schematic view of a partial cross-sectional structure of the present invention;
FIG. 5 is an enlarged schematic view of the part I of the present invention;
Detailed Description
The following describes the embodiments of the present invention further with reference to the drawings.
The following examples are given by way of illustration only and are not limiting of the embodiments of the invention. Various other changes and modifications may be made by one of ordinary skill in the art in light of the following description, and such obvious changes and modifications are contemplated as falling within the spirit of the present invention.
Referring to the drawings, the real-time meter for the urine volume of bladder flushing comprises a cabinet body 1, a spring balance 2, an electronic balance 3, a control system 4, a display screen 5, a urine collecting barrel 6 and a liquid level sensor 7, wherein the spring balance 2 is fixed at the top of the interior of the cabinet body 1, the electronic balance 3 is arranged at the bottom of the interior of the cabinet body 1, the urine collecting barrel 6 is arranged on the electronic balance 3, the liquid level sensor 7 is arranged in the urine collecting barrel 6, a bladder flushing bag 8 is hung on a hook below the spring balance 2, a guide pipe 9 connected below the bladder flushing bag 8 penetrates out of the cabinet body 1 through a communication hole 100 on the side wall of the cabinet body 1 and is connected with the bladder of a human body, a catheter 11 penetrating out of the bladder of the human body enters the cabinet body 1 through the communication hole 100 and is led into the urine collecting barrel 6, and the control system 4 measures, calculates, monitors and displays the weight measurement data of the spring balance 2 and the electronic balance 3 and the liquid level data of the liquid level sensor 7 on the display screen 5;
the liquid level adjusting device 10 comprises a base 101, a balance barrel 102, a long rod-shaped spiral arm 103 and a cylindrical urine collecting tube 104, wherein the base 101 is fixed on a weighing table of the electronic scale 3, a cylindrical cavity 105 which is opened upwards is arranged in the base, two opposite horizontal rotating shafts 106 are arranged on two sides above the base 101, the axial lead of each rotating shaft 106 penetrates through the axial center of the cylindrical cavity 105, a gap is reserved between the inner sleeve of the balance barrel 102 and the surface of the weighing table of the electronic scale 3 in the cylindrical cavity 105, two sides of the balance barrel 102 are hinged on the rotating shafts 106, the inner sleeve of the balance barrel 102 is provided with an inner sleeve attached to the inner wall of the balance barrel 6, a rotating shaft 108 is vertically arranged on the upper end face of the base 101, the top end of the rotating shaft 108 is fixed with one end of the spiral arm 103, the spiral arm 103 is parallel to the horizontal plane and swings along the rotating shaft 108 to scratch the upper side of the cylindrical cavity 105, when the spiral arm 103 rotates to the upper side of the cylindrical cavity 105, a liquid level sensor 7 is arranged on the cylindrical cavity 103, a liquid level sensor 7 is connected with the inner side of the spiral pipe 110, a liquid level sensor 110 is connected with the inner side of the spiral pipe 110, and the liquid level sensor 110 is connected with the inner side sensor 110, and the bottom sensor 110 is connected with the spiral pipe 6, and the top sensor is connected with the top sensor 110, and the top sensor is fixed to the top sensor, and the top sensor is connected with the top sensor, and the top sensor, and the top sensor is connected with the top sensor, and the sensor and the sensor top and the sensor.
Slide rails 31 are arranged on two sides of the electronic scale 3 to enable the electronic scale 3 to slide along the front-back direction of the cabinet body, and a glass sliding door is arranged in front of the cabinet body.
A bearing is arranged between the rotary shaft 106 and the base 101, and the axial movement of the bearing is limited by a clamp spring.
The urethral catheterization connecting pipe 104 and the urine collecting barrel 6 are made of medical plastic.
When the radial arm 103 is rotated above the cylindrical cavity 105, the level sensor receptacle 109 is coaxially disposed up and down the cylindrical cavity 105.
The conduit 9 is provided with an electrically controlled valve 111, and the electrically controlled valve 111 is controlled by the control system 4.
The basic principle and the working method are as follows:
firstly, the electronic scale slides out through the sliding rail, and the probe and the disposable urethral catheterization connecting tube are detached. The rotary arm is shown in figure 2, the disposable urine collecting barrel is taken out, and after a new urine collecting barrel is replaced, the rotary arm is rotated to connect the probe and the new disposable urine guiding connecting tube. The urinary catheter is inserted into a new sexual catheterization connecting tube, the bladder flushing bag is replaced and connected with the bladder of the human body through the catheter, and the electric control valve is started, so that flushing liquid can be naturally supplied without using the electric control valve. With an electronically controlled valve, the input rate and infusion volume can be preset. The input quantity is converted by the spring balance and the liquid medicine density, and the electric control valve is automatically closed.
When a patient urinates, urine is led into the urine collecting barrel through the catheter and the catheter tube, and the urination amount is measured and calculated. The liquid level adjusting device can enable the urine collecting barrel to be in a horizontal state all the time. The data measured by the probe will be more accurate.
The biggest advantage of this kind of mode of calculation lies in that, can reduce the error through the algorithm of data measurement, namely each time the patient urinates, can all produce the vibration change of data, because liquid level adjustment device can lead to the rocking of album urine bucket, in addition urine flows into album urine bucket, the liquid level of original urine can also float, cause the vibrations of measured data again, when no longer shake when data pass through, can appear the variation of a liquid level increment, can obtain specific total amount with the maximum value that measures and calculates before this variation, and this total amount can avoid the data error that leads to by the evaporation. This is also the greatest feature and advantage of the device. Real-time monitoring and measurement of urine discharge are realized.
Claims (6)
1. The utility model provides a real-time counter of urine volume is washed to bladder, includes cabinet body (1), spring balance (2), electronic scale (3), control system (4), display screen (5), album urine bucket (6), level sensor (7), its characterized in that: the automatic urine collecting device is characterized in that the spring balance (2) is fixed at the top of the inside of the cabinet body (1), the electronic scale (3) is arranged at the bottom of the inside of the cabinet body (1), the urine collecting barrel (6) is arranged on the electronic scale (3), the liquid level sensor (7) is arranged in the urine collecting barrel (6), the bladder flushing bag (8) is hung on a hook below the spring balance (2), a guide pipe (9) connected below the bladder flushing bag (8) penetrates out of the cabinet body (1) through a communication hole (100) on the side wall of the cabinet body (1) and is connected with a bladder of a human body, a catheter (11) penetrating out of the bladder of the human body enters the cabinet body (1) through the communication hole (100) and is led into the urine collecting barrel (6), and the control system (4) measures, monitors and displays weight measurement data of the spring balance (2) and the weight measurement data of the electronic scale (3) and liquid level data of the liquid level sensor (7) on the display screen (5);
the liquid level adjusting device (10) comprises a base (101), a balance barrel (102), a long rod-shaped rotating arm (103) and a cylindrical urine guiding connecting pipe (104), wherein the base (101) is fixed on a weighing table of an electronic scale (3), a cylindrical cavity (105) which is opened upwards is arranged in the base, two opposite rotating shafts (106) are arranged on two sides above the base (101), the axial lead of the rotating shafts (106) penetrates through the axial lead of the cylindrical cavity (105), the balance barrel (102) is sleeved in the cylindrical cavity (105) and is spaced between the cylindrical cavity (105) and a table top of the electronic scale (3), two sides of the balance barrel (102) are hinged on the rotating shafts (106), a rotating shaft (108) which is attached to the inner wall of the balance barrel (102) is sleeved in the urine collecting barrel (6), one end of the rotating shaft (108) is fixed with one end of the rotating arm (103), the rotating arm (103) is parallel to the horizontal plane and is parallel to the rotating shaft (108), the rotating shaft (103) and is arranged on the liquid level sensor (109) and is arranged on the cylindrical cavity (105), and the liquid level sensor (109) is arranged on the cylindrical cavity (105) And the urine guide adapter jack (110), liquid level sensor jack (109) and urine guide adapter jack (110) are all provided with the internal thread, liquid level sensor (7) lower extreme stretches into album urine bucket (6) bottom, the top with the internal thread spiro union of liquid level sensor jack (109) is fixed, urine guide adapter (104) lower extreme stretches into album urine bucket (6) bottom, the top with urine guide adapter jack (110) spiro union is fixed, be provided with the internal thread on the inner wall of urine guide adapter (104) top with the lower extreme joint spiro union of catheter (11) is fixed.
2. A real-time meter for bladder irrigation urine volume according to claim 1, wherein: slide rails (31) are arranged on two sides of the electronic scale (3) to enable the electronic scale (3) to slide along the front-back direction of the cabinet body, and a glass sliding door is arranged in front of the cabinet body.
3. A real-time meter for bladder irrigation urine volume according to claim 1, wherein: and a bearing is arranged between the rotary shaft (106) and the base (101) and limits the axial movement of the rotary shaft through a clamp spring.
4. A real-time meter for bladder irrigation urine volume according to claim 1, wherein: the urethral catheterization connecting pipe (104) and the urine collecting barrel (6) are made of medical plastic.
5. A real-time meter for bladder irrigation urine volume according to claim 1, wherein: when the radial arm (103) rotates to the position above the cylindrical cavity (105), the liquid level sensor jack (109) and the cylindrical cavity (105) are coaxially arranged up and down.
6. A real-time meter for bladder irrigation urine volume according to claim 1, wherein: an electric control valve (111) is arranged on the conduit (9), and the electric control valve (111) is controlled by the control system (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710311724.1A CN106943151B (en) | 2017-05-05 | 2017-05-05 | Real-time meter for urinary bladder flushing urine volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710311724.1A CN106943151B (en) | 2017-05-05 | 2017-05-05 | Real-time meter for urinary bladder flushing urine volume |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106943151A CN106943151A (en) | 2017-07-14 |
| CN106943151B true CN106943151B (en) | 2023-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710311724.1A Active CN106943151B (en) | 2017-05-05 | 2017-05-05 | Real-time meter for urinary bladder flushing urine volume |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107811655A (en) * | 2017-12-26 | 2018-03-20 | 柳州市工人医院 | A kind of Urine specimens leave and take device |
| US20210085853A1 (en) * | 2018-03-01 | 2021-03-25 | University Of Washington | Systems and methods for automated assessment and monitoring of bodily fluids |
| CN110470508A (en) * | 2019-09-17 | 2019-11-19 | 付丽华 | A kind of medical inspection urine sampling equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006314429A (en) * | 2005-05-11 | 2006-11-24 | Japan Health Science Foundation | Bladder irrigation device |
| CN201595838U (en) * | 2010-01-07 | 2010-10-06 | 秦宏平 | Pressure-functional evaluation training instrument of bladder capacity |
| CN202161619U (en) * | 2011-06-21 | 2012-03-14 | 资中县人民医院 | Continuous flushing equipment for urinary bladder |
| CN102727955A (en) * | 2012-07-26 | 2012-10-17 | 东南大学 | Full-automatic bladder irrigation device |
| CN203898819U (en) * | 2014-06-04 | 2014-10-29 | 李玉梅 | Bladder flusher |
| CN105477693A (en) * | 2015-12-23 | 2016-04-13 | 中国人民解放军总医院 | Urine collecting system |
| CN207640424U (en) * | 2017-05-05 | 2018-07-24 | 中国人民解放军总医院 | A kind of bladder irrigation urine volume real-time meter |
-
2017
- 2017-05-05 CN CN201710311724.1A patent/CN106943151B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006314429A (en) * | 2005-05-11 | 2006-11-24 | Japan Health Science Foundation | Bladder irrigation device |
| CN201595838U (en) * | 2010-01-07 | 2010-10-06 | 秦宏平 | Pressure-functional evaluation training instrument of bladder capacity |
| CN202161619U (en) * | 2011-06-21 | 2012-03-14 | 资中县人民医院 | Continuous flushing equipment for urinary bladder |
| CN102727955A (en) * | 2012-07-26 | 2012-10-17 | 东南大学 | Full-automatic bladder irrigation device |
| CN203898819U (en) * | 2014-06-04 | 2014-10-29 | 李玉梅 | Bladder flusher |
| CN105477693A (en) * | 2015-12-23 | 2016-04-13 | 中国人民解放军总医院 | Urine collecting system |
| CN207640424U (en) * | 2017-05-05 | 2018-07-24 | 中国人民解放军总医院 | A kind of bladder irrigation urine volume real-time meter |
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| CN106943151A (en) | 2017-07-14 |
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