CN212622250U - Multipurpose rapid detection device - Google Patents

Multipurpose rapid detection device Download PDF

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Publication number
CN212622250U
CN212622250U CN202021511356.9U CN202021511356U CN212622250U CN 212622250 U CN212622250 U CN 212622250U CN 202021511356 U CN202021511356 U CN 202021511356U CN 212622250 U CN212622250 U CN 212622250U
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CN
China
Prior art keywords
detection device
switch
test paper
paper box
marble
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Withdrawn - After Issue
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CN202021511356.9U
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Chinese (zh)
Inventor
胡强
张建中
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Hangzhou Qichuang Biotechnology Co ltd
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Hangzhou Qichuang Biotechnology Co ltd
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Priority to CN202021511356.9U priority Critical patent/CN212622250U/en
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Abstract

The utility model discloses a multipurpose rapid detection device, which comprises a frame body; a test paper box; the recognition mechanism is positioned between the rack body and the test paper box; a drive mechanism; the detection assembly is arranged on the frame body and is used for detecting the sample on the test paper box according to the signal of the identification mechanism; the device comprises a rack body, an identification mechanism, a sorting mechanism and a positioning mechanism, wherein the identification mechanism comprises a plurality of switch marbles which are positioned on the rack body and arranged in a display manner, the front part of the end surface of the test paper box is provided with the sorting mechanism corresponding to the identification mechanism, and the sorting mechanism comprises a fixed seat and a positioning block; the positioning block is selectively positioned on the fixed seat corresponding to the switch marble. The utility model has the advantages that: the positions of the positioning blocks in the classification mechanism are adjusted to enable the recognition mechanism and the classification mechanism to be flexibly combined into various different forms corresponding to different types of samples, so that the detection device selects a corresponding data analysis method through the combination of the recognition mechanism and the classification mechanism, the diversity of detection indexes of the detection device is increased, and the detection efficiency is improved.

Description

Multipurpose rapid detection device
Technical Field
The utility model relates to a multipurpose short-term test device belongs to detection area.
Background
With the development of modern medicine, nucleic acids, nucleoproteins, uric acid, and the like are used for routine tests, pathological analyses, physical examination, genetic examinations, and the like. Chinese invention publication No. CN110672594A discloses a chip colorimetric detection method based on light transmission result analysis, which can analyze the result of color reaction of a sample, and calculate the concentration of the sample by an algorithm. The existing nucleic acid and nucleoprotein detection device can detect nucleic acid and nucleoprotein, a test result is obtained by collecting a sample on a test paper box and then putting the sample into the detection device for detection and analysis, but the detection device can detect single substance type and cannot meet the requirements for detecting different substances.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multipurpose quick detection device matches the corresponding detection method of discernment selection through setting up identification mechanism and test paper box, when can effectively solving the increase sample kind, detection method changes inconvenient problem.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
a multipurpose rapid detection device comprises a frame body; the test paper box is detachably arranged on the frame body; an identification mechanism positioned between the rack and the test paper box; the driving mechanism is arranged on the frame body and used for driving the identification mechanism; the detection assembly is arranged on the frame body and is used for detecting the sample on the test paper box according to the signal of the identification mechanism; the identification mechanism comprises a plurality of switch marbles which are positioned on the rack body and arranged in a display manner, a classification mechanism corresponding to the identification mechanism is arranged on the front part of the end face of the test paper box, and the classification mechanism comprises a fixed seat and a positioning block; the positioning block can be selectively positioned on the fixed seat corresponding to the switch marble, the positioning block is used for pushing the switch marble to act, the positioning block and the fixed seat can form different states of combination to identify the types of samples on the test paper box through matching of the switch marble and the classification mechanism of the test paper box, different data analysis methods are selected according to signals of the switch marble, the types of sample indexes which can be detected by the detection device are increased, and the efficiency of switching the data analysis methods is improved.
Preferably, the identification mechanism comprises a fixed sleeve, the switch marble is arranged in the fixed sleeve, an elastic element is fixedly arranged at the bottom of the fixed sleeve, the other end of the elastic element is connected with the switch marble, a button electrically connected with the detection assembly is arranged on the inner wall of the fixed sleeve, the elastic element is selected from a spring or an elastic sleeve, the spring or the elastic sleeve is simple in obtaining method and easy to produce, the production cost of the control mechanism is reduced, and the elastic element can also help the test paper box to quickly restore the initial state of the switch marble after being drawn out.
Further, the button is positioned at the upstream of the switch marble, and when the button is pressed by the movement of the switch marble, the button can send a signal to the detection assembly, so that the detection assembly selects a corresponding detection method.
Preferably, the fixing seat comprises a sliding groove, limiting protrusions are arranged on two sides of the bottom of the sliding groove and used for limiting the sliding of the positioning block, and the positioning block cannot move easily when sliding to a required position in the sliding groove, so that the detection effect is affected.
Furthermore, the locating piece includes the sliding seat, the sliding seat joint is in the spout, the sliding seat extends the spout is connected with the crimping head, and the locating piece passes through the sliding seat and slides in the spout to can not break away from with the spout easily, increased detection device's stability.
Furthermore, the diameter of the pressure joint is smaller than that of the switch marble, so that the pressure joint can smoothly extend into the fixed sleeve to push the switch marble to move.
Preferably, the detection assembly comprises a light source, a light sensor, an analysis processing circuit and a control circuit, the light sensor is used for sampling the test paper box, the analysis processing circuit analyzes and processes the sampling data, and the control circuit can control the analysis processing circuit to perform corresponding data analysis according to the type of the test paper box.
Preferably, the driving mechanism comprises a driving part and a lifting and contracting rod connected with the driving part, the other end of the lifting and contracting rod is fixedly connected with a fixing plate, the bottom of the identification mechanism is fixedly arranged on the fixing plate, the driving part can be selected from driving sources such as an air cylinder and a motor, the identification mechanism moves downwards along with the movement of the fixing plate, and the type of the detection sample is identified corresponding to the classification mechanism.
Further, the fixed plate four corners equipartition has the guide holder, slidable mounting has the guide bar in the guide holder, the other end of guide bar is fixed in on the support body, set up the guide holder and can make fixing base moving direction not produce the skew, increase the accuracy that detects.
Preferably, be equipped with spacing blend stop on the support body for the restriction the position of test paper box can be when test paper box inserts the position of restriction test paper box, avoids detecting element to detect the position and the deviation appears, influences the test result.
Compared with the prior art, the utility model has the advantages that:
the positions of the positioning blocks in the classification mechanism are adjusted to enable the recognition mechanism and the classification mechanism to be flexibly combined into various different forms corresponding to different types of samples, so that the detection device selects a corresponding data analysis method through the combination of the recognition mechanism and the classification mechanism, the detection diversity of the detection device is increased, and the detection efficiency is improved.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is a schematic cross-sectional view taken at A in FIG. 2;
in the figure:
10. a frame body; 11. a test paper box; 12. a reaction zone; 13. an identification mechanism; 14. a drive mechanism; 15. a detection component; 16. switching the marble; 17. a sorting mechanism; 18. a fixed seat; 19. positioning blocks; 20. fixing a sleeve; 21. a button; 22. a chute; 23. a limiting bulge; 24. a sliding seat; 25. a crimping head; 26. a light sensor; 27. lifting and shrinking the rod; 28. a fixing plate; 29. a guide seat; 30. an elastic element; 31. a guide bar; 32. and limiting barrier strips.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-3, an embodiment of a multipurpose rapid detection device of the present invention includes a frame body 10, a test paper box 11 detachably disposed on the frame body 10, a reaction zone 12 disposed on the test paper box 11, an identification mechanism 13 disposed between the frame body 10 and the test paper box 11, the identification mechanism 13 being capable of being divided into groups, two groups, three groups, etc., the identification mechanism 13 being driven by a driving mechanism 14 disposed on the frame body 10, a detection assembly 15 disposed on the frame body 10, the detection assembly 15 being capable of determining the type of a sample on the test paper box 11 according to a signal of the identification mechanism 13, thereby selecting a corresponding data analysis method to detect the sample on the test paper box 11, the identification mechanism 13 including a switch marble 16, the switch marble 16 disposed between the frame body 10 and the test paper box 11 in a display arrangement, a classification mechanism 17 corresponding to the switch marble 16 disposed on the test paper box 11, the number of the sorting mechanisms 17 corresponds to the number of the identification mechanisms 13, each sorting mechanism 17 comprises a fixed seat 18 and a positioning block 19, each positioning block 19 is selectively installed on each fixed seat 18, each positioning block 19 corresponds to a position of each switch marble 16 and pushes each switch marble 16 to act, each identification mechanism 13 comprises a fixed sleeve 20, each switch marble 16 is arranged in each fixed sleeve 20 and is connected with each fixed sleeve 20 through an elastic element 30, a button 21 electrically connected with the detection assembly 15 is arranged on the inner wall of each fixed sleeve 20, each button 21 is arranged on the upstream of each switch marble 16, and when each positioning block 19 pushes each switch marble 16 to act, each switch marble 16 can press each button 21 down to transmit information to the detection assembly 15.
Referring to fig. 3, the fixing seat 18 includes a sliding groove 22, two sides of the bottom of the sliding groove 22 are provided with limiting protrusions 23, when the positioning block 19 is adjusted in position in the fixing seat 18, the positioning block 19 can be fixed in position when corresponding to the switch marble 16 and when not corresponding to the switch marble 16 through the limiting protrusions 23, the positioning block 19 includes a sliding seat 24, the sliding seat 24 is clamped in the sliding groove 22, the sliding seat 24 is connected with a press-connection head 25 extending out of the sliding groove 22, the press-connection head 25 is used for pushing the switch marble 16 to act, a person can switch the corresponding state of the positioning block 19 by only slightly moving the positioning block 19, the diameter of the press-connection head 25 is smaller than that of the switch marble 16, and the.
The detection assembly 15 comprises an optical sensor 26, an analysis processing circuit and a control circuit, the control circuit is connected with a button 21 arranged behind the switch marble 16, the control circuit is electrically connected with the analysis processing circuit, the analysis processing circuit is electrically connected with the optical sensor 26, the control circuit can give out signals according to the states of the switch marble 16 and the button 21 to control the analysis processing circuit to select a corresponding data analysis method, the optical sensor 26 is arranged on the frame body 10, when the test paper box 11 is inserted into the frame body 10, the optical sensor 26 arranged above the test paper box 11 can detect the reaction area 12 on the test paper box 11, collect information, and analyze a sample according to the selected data analysis method.
Referring to fig. 1-2, the driving mechanism 14 includes a driving component, the driving component may be selected from a driving source such as an air cylinder, a motor, etc., the driving component is connected with a telescopic rod 27, the other end of the telescopic rod 27 is connected with a fixing plate 28, the other side of the fixing plate 28 is fixed with a fixing sleeve 20 of the identification mechanism 13, four corners of the fixing plate 28 are provided with guide seats 29, guide rods 31 are slidably mounted in the guide seats 29, the other end of the guide rod 31 is fixed on the frame body 10, the guide rods 31 can help the driving component not to deviate in direction when the fixing plate 28 is driven, so as to ensure that the identification mechanism 13 and the classification mechanism 17 are stably contacted, and.
When a sample needs to be detected, the positioning block 19 is moved to the position, corresponding to the switch marble 16, on the fixing seat 18 according to the type of the sample, the paper box 11 is inserted into the detection device, the optical sensor 26 samples the reaction area 12 of the sample, the driving source is started, the lifting and contracting rod 27 can drive the fixing plate 28 to move downwards, the identification mechanism 13 moves downwards along with the fixing plate 28, the switch marble 16 is pushed after contacting the corresponding positioning block 19, the button 21 is pressed, the button 21 sends a signal to the controllable circuit, the control circuit controls the analysis processing circuit to select a data analysis method corresponding to the sample, the detection result of the sample is obtained, if the type of the detected sample needs to be replaced, the position and mode of the positioning block 19 on the fixed seat 18 corresponding to the switch marble 16 are adjusted, the switch marble 16 presses different buttons 21, and the control circuit controls the analysis processing circuit to select the data analysis method corresponding to the replaced sample type.
Referring to fig. 1-3, an embodiment of a multipurpose rapid detection device of the present invention includes a frame body 10, a test paper box 11 detachably disposed on the frame body 10, a reaction zone 12 disposed on the test paper box 11, an identification mechanism 13 disposed between the frame body 10 and the test paper box 11, the identification mechanism 13 being capable of being divided into groups, two groups, three groups, etc., the identification mechanism 13 being driven by a driving mechanism 14 disposed on the frame body 10, a detection assembly 15 disposed on the frame body 10, the detection assembly 15 being capable of determining the type of a sample on the test paper box 11 according to a signal of the identification mechanism 13, thereby selecting a corresponding data analysis method to detect the sample on the test paper box 11, the identification mechanism 13 including a switch marble 16, the switch marble 16 disposed between the frame body 10 and the test paper box 11 in a display arrangement, a classification mechanism 17 corresponding to the switch marble 16 disposed on the test paper box 11, the number of the sorting mechanisms 17 corresponds to the number of the identification mechanisms 13, each sorting mechanism 17 comprises a fixed seat 18 and a positioning block 19, each positioning block 19 is selectively installed on each fixed seat 18, each positioning block 19 corresponds to a position of each switch marble 16 and pushes each switch marble 16 to act, each identification mechanism 13 comprises a fixed sleeve 20, each switch marble 16 is arranged in each fixed sleeve 20 and is connected with each fixed sleeve 20 through an elastic element 30, a button 21 electrically connected with the detection assembly 15 is arranged on the inner wall of each fixed sleeve 20, each button 21 is arranged on the upstream of each switch marble 16, and when each positioning block 19 pushes each switch marble 16 to act, each switch marble 16 can press each button 21 down to transmit information to the detection assembly 15.
The difference between the present embodiment and the above-mentioned embodiment is that, referring to fig. 1, a position-limiting barrier strip 32 is further disposed on the frame body 10, and after the test paper box 11 is inserted into the detection device, the position of the test paper box 11 can be limited by limiting the position of the test paper box 11 by the position-limiting barrier strip 32, so that the corresponding positions of the identification mechanism 13 and the classification mechanism 17 are more accurate. And the locate mode of locating piece 19 and fixing base 18 can be changed into the mode of magnet attraction, the mode of storehouse lock etc. and analysis and processing circuit still electricity is connected with the display screen, and the display screen can show final test result, and personnel obtain the testing result fast through the display screen, has improved detection device's convenience.
For example, when uric acid in saliva needs to be detected, the number of the classification mechanisms 17 and the number of the identification mechanisms 13 are 3, the positioning blocks 19 in the classification mechanisms 17 are moved to the positions corresponding to the types of uric acid, and the sequence is "101", "0" indicates that the positioning block 19 is not located at the position corresponding to one switch marble 16, and "1" indicates that the positioning block 19 is located at the position corresponding to one switch marble 16.
Collecting saliva in a test tube, sucking a small amount of saliva by a suction tube, dripping the saliva on a reaction area 12 of a test paper box 11, waiting for seconds, enabling the color development of the reaction area 12 to change into orange yellow, enabling the concentration of uric acid to be higher and the color degree of the reaction area 12 to be darker, sampling the reaction area 12 of the test paper box 11 by a light sensor 26 of a detection assembly 15, starting a driving source to drive a fixing plate 28 to move downwards according to the test paper box 11 corresponding to the detected uric acid, arranging a positioning block 19 to push a switch marble 16 to press a button 21 at the rear part by pressure, sending a signal into a control circuit by the button 21, controlling the analysis processing circuit to operate and detect data analysis of the uric acid according to the signal provided by the button 21, converting the light signal collected by the light sensor 26 into a digital signal by the analysis processing circuit, converting the digital signal into a concentration degree with biological significance by operation according to a preset formula, and the concentration degree is displayed on a display screen, and the personnel know the detection result of the uric acid through the finally obtained concentration reading.
For example, when creatinine in urine needs to be detected, the number of the classification mechanism 17 and the number of the identification mechanism 13 are 3, the positioning block 19 in the classification mechanism 17 is moved to a position corresponding to the type of creatinine, the sequence is '001', the urine is collected in a test tube, a small amount of urine is absorbed by a straw and is dripped on the reaction area 12 of the test paper box 11, after a second, the color of the reaction area 12 changes to blue, the color degree of the reaction area 12 is darker as the concentration of the creatinine is higher, the reaction area 12 of the test paper box 11 is sampled by the optical sensor 26 of the detection assembly 15, the driving source is started to drive the fixing plate 28 to move downwards according to the test paper box 11 corresponding to the detected creatinine, the positioning block 19 is arranged to push the switch marble 16 to press the button 21 at the rear part by pressure, the button 21 sends a signal to the control circuit, the control circuit controls the analysis processing circuit to operate data analysis of the detected creatinine according to the signal provided by the button 21, the analysis processing circuit converts the optical signal collected by the optical sensor 26 into a digital signal, and according to a preset formula, the digital signal is converted into a concentration degree with biological significance through operation, the concentration degree is displayed on a display screen, and a person can know the detection result of creatinine through the finally obtained concentration reading.
The above description is only for the specific embodiment of the present invention, but the technical features of the present invention are not limited thereto, and any person skilled in the art can make changes or modifications within the scope of the present invention.

Claims (10)

1. A multipurpose rapid detection device is characterized in that: comprises that
A frame body;
the test paper box is detachably arranged on the frame body;
an identification mechanism positioned between the rack and the test paper box;
the driving mechanism is arranged on the frame body and used for driving the identification mechanism;
the detection assembly is arranged on the frame body and is used for detecting the sample on the test paper box according to the signal of the identification mechanism;
the identification mechanism comprises a plurality of switch marbles which are positioned on the rack body and arranged in a display manner, a classification mechanism corresponding to the identification mechanism is arranged on the front part of the end face of the test paper box, and the classification mechanism comprises a fixed seat and a positioning block; the positioning block is selectively positioned on the fixed seat corresponding to the switch marble, and the positioning block is used for pushing the switch marble to act.
2. The detection device of claim 1, wherein: the identification mechanism comprises a fixed sleeve, the switch marble is arranged in the fixed sleeve, an elastic element is fixedly arranged at the bottom of the fixed sleeve, the other end of the elastic element is connected with the switch marble, and a button electrically connected with the detection assembly is arranged on the inner wall of the fixed sleeve.
3. The detection device of claim 2, wherein: the push button is positioned upstream of the switch pin.
4. The detection device of claim 1, wherein: the fixing seat comprises a sliding groove, and limiting protrusions are arranged on two sides of the bottom of the sliding groove and used for limiting sliding of the positioning block.
5. The detection device of claim 4, wherein: the positioning block comprises a sliding seat which is clamped in the sliding groove, and the sliding seat extends out of the sliding groove and is connected with a compression joint.
6. The detection device of claim 5, wherein: the diameter of the pressure joint is smaller than that of the switch marble.
7. The detection device of claim 1, wherein: the detection assembly comprises a light source, a light sensor, an analysis processing circuit and a control circuit.
8. The detection device of claim 1, wherein: the driving mechanism comprises a driving part and a lifting and contracting rod connected with the driving part, the other end of the lifting and contracting rod is fixedly connected with a fixing plate, and the bottom of the recognition mechanism is fixedly arranged on the fixing plate.
9. The detection device of claim 8, wherein: the fixed plate four corners equipartition has the guide holder, slidable mounting has the guide bar in the guide holder, the other end of guide bar is fixed in on the support body.
10. The detection device of claim 1, wherein: and the frame body is provided with a limiting barrier strip.
CN202021511356.9U 2020-07-28 2020-07-28 Multipurpose rapid detection device Withdrawn - After Issue CN212622250U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021511356.9U CN212622250U (en) 2020-07-28 2020-07-28 Multipurpose rapid detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021511356.9U CN212622250U (en) 2020-07-28 2020-07-28 Multipurpose rapid detection device

Publications (1)

Publication Number Publication Date
CN212622250U true CN212622250U (en) 2021-02-26

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021511356.9U Withdrawn - After Issue CN212622250U (en) 2020-07-28 2020-07-28 Multipurpose rapid detection device

Country Status (1)

Country Link
CN (1) CN212622250U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111721763A (en) * 2020-07-28 2020-09-29 杭州启创生物技术有限公司 Multipurpose rapid detection device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111721763A (en) * 2020-07-28 2020-09-29 杭州启创生物技术有限公司 Multipurpose rapid detection device
CN111721763B (en) * 2020-07-28 2024-07-05 杭州启创生物技术有限公司 Multipurpose rapid detection device

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