TWI713055B - Remote monitoring system for pH value of fluid - Google Patents

Abstract

The invention includes a shell, a first cylinder, a second cylinder, a pH sensing part and a remote monitoring part. The first and second cylinders are adjacently connected and arranged in the housing. The first cylinder has a fixed end and a first accommodating space; the fixed end extends out of the housing for the pH sensor to be inserted and connected to the An accommodating space further senses a liquid stored in the first accommodating space to obtain a pH signal, which is wirelessly transmitted to the remote monitoring unit. The second cylinder has a detection opening and a second accommodating space. The liquid is stored in the first accommodating space to a second height, flows into the second accommodating space, and when stored in the second accommodating space to a third height It is discharged. The detection opening is used for capturing the liquid in the second containing space. Therefore, this case has the advantages of real-time remote monitoring of the acid test value of the fluid in the fluid, and the detection opening is convenient for sampling the fluid.

Description

Remote monitoring system for pH value of fluid

The invention relates to a remote monitoring system for the pH value of a fluid fluid, in particular to a remote monitoring system for the pH value of the fluid fluid that can be remotely monitored in real time, and the detection opening is convenient for sampling the fluid.

Nowadays, postoperative drainage mostly uses general visual methods to monitor and manage, while medical staff need to frequently visit the ward from the workstation to monitor the patient’s condition. For now, this method often occurs due to postoperative drainage. Without warning, medical staff cannot handle the situation properly. In addition, there is a considerable gap in the ratio of nursing care in the medical industry in Taiwan today, which makes it difficult to implement postoperative drainage in hospitals. In view of this, it is necessary to develop technologies that can solve the above-mentioned conventional shortcomings.

The purpose of the present invention is to provide a remote monitoring system for the acid-base value of the fluid fluid, which has the advantages of real-time remote monitoring of the acid value of the fluid fluid, and the detection opening is convenient for sampling the fluid. In particular, the problem to be solved by the present invention is that there is a considerable gap in the ratio of nursing-to-patients in the medical industry in Taiwan today, making it difficult to implement postoperative drainage in hospitals, and so far, there is no Real-time monitoring of the pH of body fluids and wireless transmission of centralized data devices and other issues. The technical means to solve the above-mentioned problems is to provide a remote monitoring system for pH value of fluids, which includes: A shell has a top plate, a bottom plate, a plurality of wall plates and an opening, the top plate has at least one mounting hole; the plurality of wall plates are fixed between the top plate and the bottom plate, and forms a central accommodation space , Which is connected to the opening; A double-cylinder structure with a first cylinder, a second cylinder, a liquid inlet channel, a liquid flow channel, and a liquid outlet; the first cylinder is adjacent to the second cylinder And connected; the first cylinder has a fixed end and a first accommodating space; the double-cylinder structure is installed in the central accommodating space through the opening, and the fixed end extends out of the installation hole, The second cylinder portion has a detection opening and a second accommodating space, the detection opening has a first height, the liquid inlet channel portion is opened in the first cylinder portion, and is connected to the first accommodating space and the outside The liquid flow channel portion is connected to the first accommodating space and the second accommodating space, and has a second height, which is lower than the first height; the liquid outlet channel portion is opened in the second cylindrical portion, It is connected to the second containing space and the outside, and the liquid outlet channel portion has a third height, which is lower than the second height; A pH sensing part having a wireless module, and the pH sensing part is inserted into the fixed end and extends into the first accommodating space; A remote monitoring unit is connected to the wireless module wirelessly; Thereby, when the liquid inlet channel part supplies a liquid into the first containing space, the pH sensing part is used to sense the liquid and generate a pH signal, and the wireless module is used for the acid The base number signal is wirelessly transmitted to the remote monitoring part, and when the liquid stored in the first containing space is higher than the second height, the liquid flow channel part introduces the liquid into the second containing space, and then When the liquid stored in the second accommodating space is higher than the third height, the liquid outlet channel part leads the liquid. The above-mentioned objects and advantages of the present invention can be easily understood from the detailed description of the following selected embodiments and the accompanying drawings. Hereinafter, the present invention will be described in detail with the following examples and drawings:

Referring to Figures 1A, 1B, 2, 3, and 4, the present invention is a remote monitoring system for pH value of fluids, which includes: A housing 10 has a top board 11, a bottom board 12, a plurality of wall boards 13 and an opening 14. The top plate 11 has at least one mounting hole 111; the plurality of wall plates 13 are fixed between the top plate 11 and the bottom plate 12 to form a central accommodating space 10A, which is connected to the opening 14. A double cylinder structure 20 has a first cylinder part 21, a second cylinder part 22, a liquid inlet channel part 23, a liquid flow channel part 24 and a liquid outlet channel part 25. The first cylindrical portion 21 is adjacent to and connected to the second cylindrical portion 22; the first cylindrical portion 21 has a fixed end 211 and a first accommodating space 212; the double cylindrical structure 20 passes through the opening 14 It is installed in the central receiving space 10A, and the fixed end 211 extends out of the installation hole 111. The second cylindrical portion 22 has a detection opening 221 and a second accommodating space 222. The detection opening 221 has a first height H1, and the liquid inlet passage portion 23 is opened in the first cylindrical portion 21, and is connected to the first containing space 212 and the outside. The liquid flow channel portion 24 communicates with the first containing space 212 and the second containing space 222, and has a second height H2, which is lower than the first height H1. The liquid outlet passage portion 25 is opened in the second cylindrical portion 22, which is connected to the second containing space 222 and the outside. The liquid outlet passage portion 25 has a third height H3, which is lower than the second height H2. A pH sensing part 30 has a wireless module 31, and the pH sensing part 30 is inserted into the fixed end 211 and extends into the first accommodating space 212. A remote monitoring unit 40 is wirelessly connected to the wireless module 31. Thereby, when the liquid 91 is introduced into the first accommodating space 212 from the liquid inlet portion 23, the pH sensing portion 30 is used to sense the liquid 91 and generate a pH signal 30A, and the wireless module 31 is used to wirelessly transmit the pH signal 30A to the remote monitoring unit 40. And when the liquid 91 stored in the first accommodating space 212 is higher than the second height H2, the liquid flow channel portion 24 introduces the liquid 91 into the second accommodating space 222, and then when the second accommodating space 222 When the stored liquid 91 is higher than the third height H3, the liquid outlet channel 25 leads the liquid 91 out. In practice, the detection opening 221 is used to capture the liquid 91 in the second containing space 222. The liquid inlet channel portion 23 is connected to a first tube 231, and the first tube 231 is used to introduce the liquid 91 into the first containing space 212 through the liquid inlet channel portion 23. The liquid outlet channel portion 25 is connected to a second tube 251, and the second tube 251 is used to guide the liquid 91 out of the liquid channel portion 25, and further concentrate before processing. The key points of the present invention are: [a] The pH value of the liquid can be monitored remotely immediately. Taking a medical institution as an example, suppose that the total of the wards of all departments, there are 28 beds (in principle, there will be more or less) patients who need to monitor the pH of body fluids, and the process of body fluid monitoring includes at least: drainage, sampling, Each step of detection, analysis, pH results, etc. must be time-consuming for professional nursing staff. This does not include the time it takes for various wards to spend manpower to transfer the paper of the pH results to the relevant unit of the medical record (for example, the remote monitoring unit 40). In this case, as long as the remote monitoring system of the pH value of the fluid is installed for different patients, the patient can be drained, sampled, tested, analyzed, and pH results can be automatically performed in real time. The most important is the pH value. The value result can be directly wirelessly transmitted to the remote monitoring center 40 (this can be, for example, the database of the current central epidemic disease command center, which can immediately and instantly learn the results of epidemic major diseases, and quickly make decisions to control the epidemic). [b] The detection opening facilitates sampling of the liquid. Secondly, in addition to pH detection, the liquid 91 can also be captured by the detection opening 221 to facilitate other detections. The part to be specifically stated here is that drainage is a surgical treatment. It is a technology that diverts body fluids, blood or other liquids accumulated in human tissues or in body cavities outside the body. At present, when the hospital is in the stage of drainage, it is necessary to operate by nurses or doctors. Take abdominal surgery as an example. In order to avoid wound inflammation and deterioration caused by pus, body fluids, and blood produced by the body, drainage can not only reduce wound inflammation and deterioration, but also promote wound healing. What's more, according to the acid-base concentration of pus, body fluid and blood, it can be diagnosed whether the patient is in an abnormal state. Give the following four examples: 1. The first example: As shown in Figure 5, this example is set as the first situation after the patient comes out of the surgical ward. The drainage status is stable and not affected by any drainage fluid, so the percentage concentration changes It is 0%, and the digital range measured by the sensor is between 7.42~7.56. 2. The second example: This example is set to 60cc laundry detergent + 10cc water, mixed into a liquid with a concentration of 86%, and added to simulate drainage when the pH gradually changes to 86%, as can be seen from Figure 6. The change of 86% percent concentration of liquid is gradually added to the clean liquid, and the range of sensing numbers is between 7.74 and 7.84. At this time, the situation will be set at some slight oozing of stomach acid, but still showing a small amount. It can be regarded as the result of normal exudation during wound healing. 3. The third example: This example is set to 75cc laundry detergent + 10cc water, mixed into a liquid with a percentage concentration of 88%, and added to simulate the situation when the pH of the drainage gradually changes to 88%, as shown in Figure 7 The change of 88% percent concentration liquid is gradually added to the clean liquid, and the number range of sensing is between 7.79~7.93. The situation at this time will be set at the beginning of a relatively large amount of gastric acid exudation, and it is considered that a condition has occurred during the healing of the wound, which may cause the wound to split, thus resulting in a relatively large amount of exudation. 4. The fourth example: This example is set to 90cc laundry detergent + 10cc water, mixed into a liquid with a percentage concentration of 90%, and then simulated drainage when the percentage concentration gradually changes to 90%, as shown in Figure 8. It can be seen that the 90% percent concentration of liquid is gradually added to the clean liquid, and the number range of sensing is between 8.04~8.16. The situation at this time will be set to a situation where a large amount of gastric acid is exuding, so the pH change is extremely dramatic. At this time, the situation can be concluded that the patient's wound is getting worse, so the range of pH change is seriously affected. Of course, the aforementioned four cases are examples for the convenience of explanation. The key point is to use real-time changing patient information to discuss the most beneficial medical mechanism for patients at any time. The advantages and effects of the present invention are as follows: [1] The acid value of the fluid can be monitored remotely in real time. The present invention uses postoperative drainage to introduce the pH value data, and then builds it on the basis of the Internet of Things, and develops and designs this case. The remote monitoring center can make medical staff more time-saving and more efficient to manage and monitor each Whether there is a mutation in the postoperative drainage patient. Therefore, the acid value of the fluid can be monitored remotely in real time. [2] The detection opening facilitates sampling of the liquid. The second cylinder of the present invention is provided with a detection opening, and the liquid can be sampled directly from the detection opening without contacting the second cylinder, thereby reducing infection caused by contact. Therefore, the detection opening facilitates sampling of the liquid. The above is only a detailed description of the present invention with a preferred embodiment, and any simple modifications and changes made to the embodiment will not depart from the spirit and scope of the present invention.

10: Shell 10A: Central accommodation space 11: Top plate 111: installation hole 12: bottom plate 13: Wallboard 14: Opening 20: Double barrel structure 21: The first tube 211: fixed end 212: first accommodation space 22: The second tube 221: Detection opening 222: second accommodation space 23: Liquid inlet channel 231: The first tube 24: Liquid flow channel part 25: Outlet channel 251: second tube 30: PH Sensing Department 30A: pH signal 31: wireless module 40: Remote Monitoring Department 91: Liquid H1: first height H2: second height H3: third height

Figure 1A is a schematic diagram of a lying position drainage embodiment of the present invention Figure 1B is a schematic diagram of a sitting drainage embodiment of the present invention Figure 2 is a schematic diagram of the present invention Figure 3 is a sectional view of the partial structure of the present invention Figure 4 is a schematic diagram of Figure 3 Figure 5 is a graph of the first detection example of the present invention Figure 6 is a graph of the second detection example of the present invention Figure 7 is a graph of the third detection example of the present invention Figure 8 is a graph of the fourth detection example of the present invention

10: Shell

10A: Central accommodation space

11: Top plate

111: installation hole

12: bottom plate

13: Wallboard

14: Opening

20: Double barrel structure

21: The first tube

211: fixed end

212: first accommodation space

22: The second tube

221: Detection opening

222: second accommodation space

23: Liquid inlet channel

231: The first tube

24: Liquid flow channel part

25: Outlet channel

251: second tube

30: PH Sensing Department

30A: pH signal

31: wireless module

40: Remote Monitoring Department

91: Liquid

Claims (4)

A remote monitoring system for pH value of fluids, including: A shell has a top plate, a bottom plate, a plurality of wall plates and an opening, the top plate has at least one mounting hole; the plurality of wall plates are fixed between the top plate and the bottom plate, and forms a central accommodation space , Which is connected to the opening; A double-cylinder structure with a first cylinder, a second cylinder, a liquid inlet channel, a liquid flow channel, and a liquid outlet; the first cylinder is adjacent to the second cylinder And connected; the first cylinder has a fixed end and a first accommodating space; the double-cylinder structure is installed in the central accommodating space through the opening, and the fixed end extends out of the installation hole, The second cylinder portion has a detection opening and a second accommodating space, the detection opening has a first height, the liquid inlet channel portion is opened in the first cylinder portion, and is connected to the first accommodating space and the outside The liquid flow channel portion is connected to the first accommodating space and the second accommodating space, and has a second height, which is lower than the first height; the liquid outlet channel portion is opened in the second cylindrical portion, It is connected to the second containing space and the outside, and the liquid outlet channel portion has a third height, which is lower than the second height; A pH sensing part having a wireless module, and the pH sensing part is inserted into the fixed end and extends into the first accommodating space; A remote monitoring unit is connected to the wireless module wirelessly; Thereby, when the liquid inlet channel part supplies a liquid into the first containing space, the pH sensing part is used to sense the liquid and generate a pH signal, and the wireless module is used for the acid The base number signal is wirelessly transmitted to the remote monitoring part, and when the liquid stored in the first containing space is higher than the second height, the liquid flow channel part introduces the liquid into the second containing space, and then When the liquid stored in the second accommodating space is higher than the third height, the liquid outlet channel part leads the liquid. The remote monitoring system for pH value of fluid-inducing liquid according to claim 1, wherein the detection opening is used to capture the liquid in the second containing space. The remote monitoring system for pH value of inducing fluid according to claim 1, wherein the liquid inlet channel part is connected to a first tube, and the first tube is used to introduce the liquid through the liquid inlet channel part The first accommodation space. The remote monitoring system for pH value of a fluid-introducing fluid according to claim 1, wherein the outlet channel part is connected to a second tube, and the second tube is used to lead the liquid out of the outlet channel part.

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