TW200827701A - An apparatus for a liquid examination - Google Patents

Abstract

An apparatus for a liquid examination comprises an optical fiber unit, a light source and a collector. The optical fiber unit has an input terminal and a receiving terminal, and an examining hole is provided between the input terminal and the receiving terminal of the optical fiber for q liquid to flow through. The light source projects a light from the input terminal of the optical fiber to the receiving terminal of the optical fiber. While the light pierces through the liquid in the examining hole, the light generates refraction and is received by the collector so as to examine and analyze the difference of the light.

Description

200827701 IX. Description of the invention: [Technical jaws of the invention] The present invention relates to a fluid detecting device, and more particularly to opening a detecting hole in a fiber unit so that a fluid to be tested passes through the detecting hole. A light source signal of the fiber unit generates a variation value, so that a receiving unit pushes the fluid detecting device of the component to be tested according to the variation value. ❿

[Prior Art] A conventional fluid detecting device, such as the Republic of China Announcement No. 450077, a fecal occult blood reactor, has a novel patent comprising a cylindrical body, a toilet, and a plurality of reagent bottles. The cylindrical body has an opening, an accommodating space and a three-circle groove. The opening is opened at the end of the cylindrical body, and the accommodating space is formed inside the cylindrical body for accommodating the toilet. And - the object to be tested is such as * or blood, etc.). The circular groove is formed in the wall of the cylindrical body so that the reagent bottle is placed at the upper end to be provided with a grip in the grip groove. The comparator sequentially closes the opening of the body, the body is 'in order to be right, and the bottom end of the round rod is provided with a γ / body cover lower end connection - round rod and another 'the three reagent bottle series:: two: ,. Use a mask to test the reagents in one of the test reagents, and the reagents are leaked. In the reagent bottle of the circular groove, the detection port is prevented from being connected to the cylindrical body, and the second cutting edge of the cylindrical body is provided with a flow guiding port, and the guiding system is a -heap opening, which is used for reading the diversion flow. The opening of the mouth is the test reagent in the reagent bottle along the sealing film of the tube, and flows into the accommodating space with fi:\〇!-l Linria\Pi; Pat\PKi0227.doc ^¥ In 200827701, when the conventional fluid detecting device detects the object to be tested, firstly, the object to be tested is selected and formed into a liquid to be tested, and the liquid to be tested is taken through the toilet. In the space, the main body slab is combined with the opening π of the cylindrical body, so that the accommodating space is formed - sealed m to prevent external debris from affecting the inspection. Next, the reagent bottle has the end of the sealing film correspondingly placed in the circular groove of the cylindrical body, and the other end of the bottle is inspected so that the opening of the mineral tooth of the guiding port is pressed through Break the sealing film so that the test in the test can be touched by the body. Finally, after the reaction time, the to-riding system reacts with the hemoglobin concentration (ng/ml) contained in the system to form a corresponding color, and (4) the corresponding color is compared with a hemoglobin comparison table to calculate the obtained The hemoglobin is 1 degree. ^ Generally speaking, the above-mentioned Xilin body detecting device has the following disadvantages, for example, since the conventional fluid detecting device directly uses the test reagent to be added to the cylindrical body and then passes through the The corresponding color is used for the comparison operation, and the detection time is changed according to the different singapore (four) corresponding to the different test reagents, and the measurement time step 'step-by-step causes the detection efficiency to be low and inconvenient. 22. If the concentration of the component to be detected contained in the liquid to be tested is too low, it is easy to cause the reaction color to be insufficiently obvious and it is difficult to discriminate the comparison action Μ :: degree. For the above reasons, it is necessary to further improve the detection of the skirt. To improve her fluid liAOi-l LindfAPiC Ροϊ\ΡΚΊ〇227. d〇c 200827701 fiber single == this is a shortcoming of the above-mentioned hair, it is stored in a light hole, so that the fluid to be tested passes The detecting hole is the same as the sr=t unit from the wheel-in end of the optical fiber unit to receive the single-shot-wire shouting toward the optical fiber, and the display of the fabric receiving and receiving ends Γ the change of the light source signal after passing through the fluid to be tested Checking the parameter module for comparison, and the fluid to be tested M h 'is further opened in the fiber unit - auxiliary hole, the auxiliary hole system is connected to the detection, ίν^λ ^ and the fluid reacts, enters the secret The material and the force test touch the target, and the heart length rises to the heart. In addition, the body of the fluid to be tested of the present invention has a small positive body and the detection sensitivity is extremely high and low, so the present invention can effectively improve the fluid detection efficiency.

J ❿ [Summary of the Invention] The main object of the present invention is to provide a fluid detecting device which is opened by a fiber-optic unit to detect a hole, so that the fluid passes through the hole and the hole is made. The number generation-variation value, the second borrowing and receiving unit 70 according to the variation value (4) The system is tested, so that the invention has the effect of improving the inspection efficiency and accuracy. The present invention provides a fluid detecting device for use in the fiber unit opening-assisting hole, and the auxiliary hole is connected to the fiber unit to detect the air jet, and the gift is sent to the person _ _ _ _ contact Detection hole

The fluid to be tested reacts, so that the daily transfer has improved detection accuracy. J. According to the fluid inspection device of the present invention, it comprises a fiber unit, - D: \0l-l Limla\PK Pat\FKJ〇227. rfoc 200827701, a light source input unit and a receiving unit. The fiber unit has an input terminal and a receiving end, and a detecting hole ' ^ is disposed between the input end and the receiving end for a fluid to be tested to pass. The light source input unit emits a light source signal from the input end of the optical fiber unit toward the receiving end of the optical fiber unit, and the light source generates a variation value when passing through the fluid to be tested in the detecting hole, and the receiving unit receives the light source. The light source signal is tested and analyzed by analyzing the variation value. The above and other objects, features, and advantages of the present invention will become more apparent and understood. As shown in Figures 1 and 2, the fluid detecting device of the first embodiment of the present invention comprises a fiber unit, a light source input unit 2 and a receiving unit 3' for verifying the presence of a fluid to be tested. Detect the concentration of the component or the relevant value. The optical fiber unit 1 is disposed between the optical input unit 2 and the receiving unit 3, and is selected from a glass optical fiber and a plastic optical fiber, and is preferably selected from the plastic optical fiber. The light source input unit 2 is used to provide a stable wavelength or to pass the wire to the receiving unit 3 via the material i. Preferably, the receiving unit 3 is selected from a power meter or an optical edge analysis device to absorb the silk and perform an analysis process. In addition, the flow system to be tested may be selected from the group consisting of blood, saliva, urine, and chemical mixture. Or a fluid such as a specific gas, and optionally, a solid or a solid (discharged) and a solvent are mixed to form the fluid to be tested. The stone of the first embodiment of the present invention is shown in Figs. 1 and 2, and the optical fiber D:\DI-1 Linda\Pk PntVPK|〇227. doc —8 — 200827701 of the first embodiment of the present invention is respectively - The receiving end n and the receiving end i2 are correspondingly disposed at the input end n of the optical fiber unit 2, and the receiving is corresponding to the receiving end 12 of the optical fiber unit 1. In addition, the light and the wearing unit 1 further open a detecting hole 13 which is disposed between the input end and the receiving end 12. The detecting hole η has a filling end m and a discharging end 132, so that the fluid to be tested passes through the detecting hole 13 from the injection end (3), and exits the detecting hole 13 from the discharge #m. Referring to FIGS. 1 to 3, when the first embodiment of the present invention performs a detecting operation on the body to be tested, first, the light source input unit 2 is from the input end 11 of the light j unit 1 toward the receiving end. 12, the light source signal is emitted, and then the p body is input from the injection end 131 of the inspection 13 to the detection hole 13. Thereby, when the light source signal passes through the fluid to be tested, the light source signal is refracted and the power is changed due to different transfer media, so the light source signal passing through the μ body to be tested is partially physical (eg, power). , the wavelength, the frequency, or the enthalpy, etc., generates a variation value (for example, a change in frequency, wavelength, or signal intensity) relative to the light source signal that has not passed through the fluid to be tested, and uses the receiving unit 3 to extract the light source signal. The variation value is compared with a control parameter module, and then the concentration or related value of the component to be detected contained in the fluid to be tested is obtained (for example, the occult blood concentration of feces, etc.). In general, the light source signal is reflected by a coating layer of the fiber unit 1 as a reflective layer, and is reflected by a core layer of the fiber unit 1 and the light source signal The transmission attenuation rate in the optical fiber unit 1 is extremely small, so if the fluid to be tested is not passed, the physical properties of the light source signal are hardly generated if it is 200827701. w 'Using the light source signal to produce the characteristics of refraction under different media, so that the light source signal passes through the fluid to be tested to produce refraction and the power is changed to iron = Γ: 变异 variation value' further enhances the detection of the invention two additional ' _ Fresh yuan! _ + eGatmg]e is provided outside the layer b, which can protect the fiber unit 1 by the external force. Hand test 2: The control parameter module pre-detects several long-terms in the above manner, and the test component in the sample to be tested has the same reading or its __ value, so as to extract the fluid to be tested The variation value of the component to be tested in the present invention is stored in the receiving unit 3 or an arithmetic logic unit (not shown) to form the comparison parameter module. Preferably, the arithmetic logic unit is selected from a computer or other device having a microprocessor, and the operation logic is arranged; the single unit is preferably connected to the receiving unit 3. Thereby, the receiving unit 3 can receive the variation value of the light source signal. The receiving unit 3 or the computing logic unit quickly and directly compares with the comparison parameter module, and further calculates the concentration or other relevant value of the component to be detected contained in the fluid to be tested, so that the present invention can effectively improve Detecting accuracy and catch rate. Referring to Figures 4 and 5, the fluid detecting device of the second embodiment of the present invention is disclosed. Compared with the first embodiment, the optical fiber unit 1 of the second embodiment 14 is further disposed radially, which is based on the detection hole and a via hole ^ communicate with each other. The auxiliary injection end 14 has a bore 141 to an auxiliary specimen ·

LimihNPi Pat\reJ0227.doc 10 200827701 Entering the fiber unit via the injection end (4) "reacts with the flow to be measured. In addition, this embodiment is provided with a container 4 (for example, a dish or a slide glass, etc.) It is used to place the fluid to be tested. Referring to Figures 4 and 5 again, the container* of the second embodiment selects the injection end 131 corresponding to the detection hole 13 and selects the injection end. The liquid is in contact with the fluid to be tested, or the fluid to be tested is directly selected into the detecting hole 13. In this embodiment, the injection end (3) of the detecting hole 13 is contacted with the fluid to be tested, and the discharge end of the detecting hole 13 is selected. 132 series selection and connection » - attracting member [not shown]. In addition, the injection end (4) of the auxiliary hole 14 is connected to the supply element (not shown), and the supply element is used to rotate the auxiliary test reagent The injection hole 141 enters the auxiliary hole 14 to mix and react with the fluid to be tested. 'H Please refer to FIGS. 4 and 5 again. When using the second embodiment of the present invention to ride the ugly, firstly The money input unit 2 is emitted from the input end 11 of the optical fiber unit 1 toward the receiving end 12 The light source signal is then used to draw the fluid to be tested from the injection end l3i of the detecting hole 13 into the detecting hole 13 by using the attracting member. At the same time, the auxiliary testing reagent is also used to self-supplement the auxiliary detecting hole 14 The injection end 141 is input into the auxiliary hole 14. At this time, the gamma test acid is used to change the relationship between the waiting period and the father of the test=13. The optical property of the fluid to be tested further affects the light source signal. Thereby, the 制_wire reduction variation measurement result can be used, so that the receiving unit 3 can more easily recognize the variation value when receiving the light source signal, so as to The comparison operation of the pair of vectors is carried out. The detection accuracy of the present invention is improved by D:\PI-I LindaNPl; Pat\PKt0227. doc -11~~ 200827701 As described above, compared with the conventional fluid The detection device takes time and does not correct the detection; the process is extremely difficult. The county is diagnosed by the "money early%" Hole 13 so that

The detection hole 13 is simultaneously connected to the optical fiber from the input end of the early morning 兀1. The receiving end 12 transmits the light source signal, and the receiving unit 3 connected to the receiving end 12 captures the variation value generated by the silk signal passing through the fluid to be tested, and compares the step with the Lai parameter to verify the waiting. Measuring fluid. #此, The hair tree of this day can be recorded with the accuracy and efficiency of the ascending flow.

Although the present invention has been disclosed by the above-described preferred embodiments, the invention is not intended to limit the invention, and it is still within the spirit and scope of the invention that the invention is relatively The inventor's technical model, Lt, is a new standard, which is subject to the definition of the patent application scope attached.

1>;\0ϊ-! LindaVPK Pat\Pii 10227. doc I 12 — flf./l2/2r, /Q5; 0s 200827701 [Simplified illustration] • Fig. 1 : Fluid detecting device according to the first embodiment of the present invention Side view. • Fig. 2 is a partially enlarged and perspective view showing the fluid detecting device of the first embodiment of the present invention. Fig. 3 is a schematic view showing the flow of the fluid to be tested and the cross-sectional view taken along line 3-3 of the fluid detecting device of the first embodiment of the present invention. Fig. 4 is a partially enlarged and perspective view showing the fluid detecting device of the second embodiment of the present invention. 10 Fig. 5 is a schematic view showing the flow of the fluid to be tested and the cross-sectional view taken along line 5-5 of the fluid detecting device of the second embodiment of the present invention. [Main component symbol description] 11 Input 13 Detection hole 132 discharge end 141 Injection end 3 Receiving unit a Core layer c. Cladding layer _.·· 1 Fiber unit 12 Receiving end

131 injection end 14 auxiliary hole 2 light source input unit 4 container b coating layer D:\0i-i Limta\PK Pat\PKI0227.doc —13 — nr>, M2/2f»/05:n£ ίΐί

Claims (1)

200827701 X. Patent Application Range: 1. A fluid detecting device comprising: a fiber optic unit having an input end and a receiving end, and a detecting hole is provided between the input end and the receiving end for providing a detecting hole The fluid to be tested passes through a light source input unit, which is connected to the input end of the optical fiber unit to provide a light source, and a receiving unit, which is connected to the receiving end of the optical fiber unit to receive the light source emitted by the light source input unit. Signal, and extracting the variation value of the light source signal. 2. The fluid detecting device according to claim 1, wherein the light The fiber unit is further provided with an auxiliary, and the auxiliary hole is connected to the detecting hole, and the auxiliary detecting reagent can pass through. According to the scope of the search for a profit, the 助 ▼ ^ heart ~ grade bottle device, the auxiliary hole has a main entrance, the injection end of the auxiliary hole is connected - for the wheel member 'the supply member for inputting the auxiliary test reagent Entering the auxiliary and mixing reaction with the fluid to be tested. 5 The fluid detecting device described in the second or third aspect of the patent is further provided with a container for placing the fluid to be tested. The fluid detecting device of claim 4, wherein the !: has a main inlet end and a discharge end, the container being adjacent to the side of the member. The inlet end is connected to the discharge end of the detecting hole to attract the fluid to be tested into the detecting hole. P:\01-l Linda\PK Pat\PKI0227.doc Declare patent #& for fluid detection as described in items 1, 2 or 3 10227. doc ηΓ>-Ί·ί/ΪΓ, /η5:Α8 14 200827701 The 〃 and zhong 4 receiving units are provided with a comparison parameter module for comparing the variability value generated by the light source signal with the comparison parameter module. 7. The fluid detecting device of claim 4, wherein the receiving unit is provided with a comparison parameter module for comparing the variation value generated by the light source signal with the comparison parameter module. The fluid detecting device of the fifth aspect of the invention, wherein the receiving unit is provided with a comparison parameter module for comparing the variation value generated by the light source signal with the comparison parameter module. . And the fluid detecting device according to the first, second or third aspect of the invention, wherein: another arithmetic logic unit is connected to the receiving unit, and the transport logic unit is provided with a control parameter module. The group is configured to transmit the light source signal received by the receiving unit to the comparison parameter module to the operation logic unit for comparison operation. The fluid detecting device of claim 4, further comprising an operation logic unit connected to the receiving unit, wherein the arithmetic logic unit is provided with a control parameter module for receiving the receiving unit The light source signal is transmitted to the comparison parameter module of the arithmetic logic unit for comparison operation.流体 流体 依 依 流体 流体 流体 流体 流体 流体 流体 流体 流体 流体 流体 流体 流体 流体 流体 流体 流体 流体 流体 流体 流体 流体 流体 流体 流体 流体 流体 流体 流体 流体 流体 流体 流体 流体 流体 流体 流体 流体 流体 流体 流体 流体 流体The light source signal received by the unit is transmitted to the comparison parameter module of the arithmetic logic unit for comparison operation. 12. According to the scope of application for patents! The fluid detecting device according to the item, wherein the logical unit is selected from a computer. D:\OI-i Lindn\PK Pal\PKi022T.doc — 15 ~ 200827701. 13. The fluid detecting device of claim 1, wherein the receiving unit is selected from one of a power meter and a spectrum analyzer. D:\0l-] LindaNPK Pat\PK10227.doc —16 —