Multi-mode optical molecular probe detection equipment

Abstract

The invention discloses a multi-mode optical molecular probe detection device, and relates to the technical field of biomedical detection, the multi-mode optical molecular probe detection device comprises a detection device body, the detection device body comprises a control assembly used for electrical control and a support assembly connected with the detection device body, the device has the advantages that a second motor is controlled to drive a second sliding block on a second screw rod to slide, after the device reaches a designated position, a first position sensor and a second position sensor conduct induction firstly, and a control assembly controls a second telescopic rod to drive a push plate to push a to-be-detected object in a corresponding push groove; when the to-be-detected object is pushed to the central position of the sample placing table, a third position sensor and a first position sensor which are arranged on a connecting rod arranged at the bottom of a second telescopic rod are used for sensing, so that the pushing of the to-be-detected object is limited, and the automatic pushing and limiting of the sample in the storage chamber are conveniently realized.

Description

Technical Field

[0001] The present invention relates to the technical field of biomedical detection, and in particular to a multimodal optical molecular probe detection device. Background Art

[0002] In biomedical research and clinical diagnosis, the detection of specific molecules in biological samples is of vital importance. Traditional detection methods often have problems such as low sensitivity, poor specificity, and complex operation. With the continuous development of optical technology, optical detection methods such as fluorescence imaging, Raman spectroscopy, and photoacoustic imaging are gradually being applied to the field of molecular detection.

[0003] Existing detection equipment is unable to automatically push and limit samples in the storage room during optical molecular probe detection. Manual retrieval is usually required, which leads to low work efficiency and affects the accuracy and quality of detection. Therefore, we propose a multimodal optical molecular probe detection device. Summary of the invention

[0004] The object of the present invention is to provide a multimodal optical molecular probe detection device.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a multimodal optical molecular probe detection device, comprising a detection device body, the detection device body comprising a control component for electrical control, a support component connected to the detection device body, a sealing component connected to the detection device body, a cover plate component connected to the sealing component, a stable contact component connected to the detection device body, a transmission lifting component connected to the detection device body, and a built-in storage component connected to the detection device body;

[0006] The transmission lifting assembly includes a fixed frame, a first motor, a sample placement table, a fluorescence detector and a card block. A slide groove is provided inside the fixed frame, first card grooves are provided on both sides of the fixed frame, a second card plate is slidably connected inside the first card groove, a front connecting plate is fixedly connected to the front sides of the two second card plates, a plurality of first metal blocks of different heights are fixed to the left front portion of the slide groove, a second card groove is provided near the card block of the first metal block, a first telescopic rod is fixed to the side where the two front connecting plates are close to each other, a fixed block is fixedly connected to the right end of the first telescopic rod, a connecting block is fixedly provided at the bottom of the fixed block, and the upper end of the card block is fixedly connected to the lower end of the connecting block;

[0007] The built-in storage component includes a storage cabinet, a sliding door, a second metal block, a first position sensor, a connecting side panel, a second motor and a fastener. Five second metal blocks are fixed to the left side of the storage cabinet. A third card slot is opened on the inner left side of the second metal block. The first position sensor is arranged inside the third card slot. Two connecting side panels are arranged on the inner left side of the storage cabinet. The second motor is fixed to the bottom between the two connecting side panels. A second screw is arranged at the output end of the second motor. The fastener is fixedly connected to the top of the second screw. A second slider is threadedly connected to the second screw. A second telescopic rod is fixedly connected to the right side of the second slider. A push plate is fixedly connected to the right end of the second telescopic rod. A bottom rod is fixedly connected to the bottom of the second slider. The second position sensor is fixedly arranged on the side of the bottom rod opposite to the first position sensor. A connecting rod is fixed to the bottom of the second telescopic rod. A third position sensor is fixedly arranged on the right side of the connecting rod.

[0008] As a further solution of the present invention: the first motor is fixed to the inner bottom of the slide groove, the output end of the first motor is fixedly connected to the first screw, the first screw is threadedly connected to the first slider, the two second clamping plates are fixedly connected to the first slider, the sample placement table is fixed to the front side of the two front connecting plates, a placement slot is opened in the middle of the sample placement table, the fluorescence detector is fixedly arranged on the inner right side of the placement slot, and a limiting baffle is fixedly arranged on the right side of the sample placement table.

[0009] As a further solution of the present invention: the five pulling doors are arranged at the front of the storage cabinet, and five push grooves are opened on the left side of the storage cabinet, the positions of the five push grooves and the five pulling doors are consistent, the inner part of the push groove is pulled and connected with a placement plate, the right side of the placement plate is fixed to the left side of the pulling door, transparent glass is arranged on the front side of the pulling door, a label is arranged on the left side of the transparent glass, and a second pull ring is fixedly connected to the front of the transparent glass.

[0010] As a further solution of the present invention: the stable contact assembly includes a vertical rod and a contact pressure plate, the vertical rod is fixed to the top surface of the detection equipment body, the top of the vertical rod is fixed with a connecting horizontal plate, the lower end of the connecting horizontal plate is fixedly connected with a hydraulic rod, and the top of the contact pressure plate and the bottom of the hydraulic rod are fixedly connected.

[0011] As a further solution of the present invention: a detection table is arranged in the middle of the detection device body, and a control console is arranged on the right side.

[0012] As a further solution of the present invention: the control component includes a display screen and control buttons, the display screen is fixed to the upper right end of the detection device body, and a plurality of control buttons are fixed to the bottom of the display screen.

[0013] As a further solution of the present invention: a sample placement cabinet is fixedly connected to the left side of the detection equipment body, a top plate is fixed to the top of the sample placement cabinet, a bottom plate is fixed to the bottom of the sample placement cabinet, a cabinet door is rotatably connected to the front side of the sample placement cabinet through a rotating column, a transparent window 2 is provided on the cabinet door, a first through-groove is provided on the right side surface of the sample placement cabinet, a second through-groove consistent with the first through-groove structure is provided on the left side surface of the detection table, and the first through-groove and the second through-groove are interconnected, and a heat dissipation groove is provided on the right side wall of the detection equipment body.

[0014] As a further solution of the present invention: the support assembly includes a support block arranged at the lower end of the detection device body, and an anti-slip pad fixed to the upper end of the support block.

[0015] As a further solution of the present invention: the sealing assembly includes a sealing door, a transparent window 1 and fixing bolts, the transparent window 1 is arranged at the front of the sealing door, and four fixing bolts are respectively distributed at the four front corners of the sealing door.

[0016] As a further solution of the present invention: the cover plate assembly includes a fixing groove, an upper cover, a first clamping plate and a first pull ring, the fixing groove is opened on the top surface of the detection equipment body, the upper cover is clamped inside the fixing groove, the first pull ring is fixed to the top surface of the upper cover, and the first clamping plate is fixed to the inner side of the fixing groove; the control assembly is electrically connected to the hydraulic rod, the first motor, the fluorescence detector, the first telescopic rod, the second telescopic rod, the first position sensor, the second position sensor and the third position sensor, and the number of the heat dissipation grooves is multiple.

[0017] By adopting the above technical solution, compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. The present invention controls the second motor to drive the second slider on the second screw rod to slide. After reaching the specified position, the first position sensor and the second position sensor are first sensed, and the control component controls the second telescopic rod to drive the push plate to push the object to be tested in the corresponding push groove. When it is pushed to the center position of the sample placement table, at this time, the third position sensor and the first position sensor provided on the connecting rod provided at the bottom of the second telescopic rod sense to achieve the limit of pushing the object to be tested, thereby facilitating the automatic pushing and limiting of the samples in the storage room;

[0019] 2. The present invention drives the first slider on the screw rod to rotate through the first motor, thereby driving the second clamping plates and the front connecting plate on both sides of the first slider to drive the sample placement table to move up and down. When it moves to the position corresponding to the push plate, the first telescopic rod is extended to the right, thereby driving the fixed block, the connecting block fixed at the bottom of the fixed block and the clamping block to be clamped into the second clamping groove of the first metal stopper set on the front side of the fixed frame, so as to limit the lifting of the sample placement table, thereby realizing the lifting of the test object, without the need for manual picking, high work efficiency, and improved detection accuracy and quality;

[0020] 3. The present invention provides a drawer door, transparent glass and labels, which facilitate users to observe the items placed inside the storage cabinet at any time, and the names can be marked on the labels. The transparent glass of the storage cabinet corresponds to the transparent window provided on the front side of the sample placement cabinet, which is convenient for observation and has a good dustproof effect.

[0021] 4. The present invention provides a plurality of heat dissipation slots, which facilitates heat dissipation of the detection device body during use and prolongs the service life of the detection device body.

[0022] Other advantages, objectives and features of the present invention will be set forth in part in the following description and, in part, will be apparent to those skilled in the art based on an examination of the following or may be taught from the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a first stereoscopic schematic diagram of an embodiment of the present invention;

[0024] Figure 2 is a second schematic diagram of an embodiment of the present invention;

[0025] Figure 3 is a third stereoscopic schematic diagram of an embodiment of the present invention;

[0026] Figure 4 It is a three-dimensional schematic diagram of a transmission lifting assembly in an embodiment of the present invention;

[0027] Figure 5 for Figure 4 Schematic diagram at point B in the middle;

[0028] Figure 6 is a three-dimensional schematic diagram of a first through-groove in an embodiment of the present invention;

[0029] Figure 7 is a three-dimensional schematic diagram of a sealing assembly in an embodiment of the present invention;

[0030] Figure 8 It is a three-dimensional schematic diagram of a built-in storage component in an embodiment of the present invention;

[0031] Fig. 9 A three-dimensional schematic diagram of connecting side panels in an embodiment of the present invention;

[0032] Fig.10 Based Fig. 9 Schematic diagram at point A in the middle.

[0033] In the figure: 1. detection equipment body; 2. detection platform; 3. control console; 4. control assembly; 41. display screen; 42. control button; 5. support assembly; 51. support block; 52. anti-skid pad; 6. sealing assembly; 61. sealing door; 62. transparent window 1; 63. fixing bolt; 7. cover assembly; 71. fixing groove; 72. upper cover; 73. first clamping plate; 74. first pull ring; 8. stable contact assembly; 81. vertical rod; 82. connecting horizontal plate; 83. hydraulic rod; 84. contact pressure plate; 9. transmission lifting assembly; 91. fixing frame; 92. first motor; 93. first screw; 94. first slider; 95. first clamping slot; 96. second clamping plate; 97. front connecting plate; 98. sample placement table; 99. placement slot; 100. fluorescence detector; 101. limiting baffle; 102. first metal block; 1 03, the first telescopic rod; 104, the fixing block; 105, the connecting block; 106, the card block; 11, the sample placement cabinet; 12, the top plate; 13, the bottom plate; 14, the cabinet door; 15, the transparent window 2; 16, the first through-slot; 17, the second through-slot; 18, the built-in storage component; 181, the storage cabinet; 182, the push slot; 183, the placement plate; 184, the drawer door; 185, the transparent glass; 186, the label; 187, the second pull ring; 188, the second metal stopper; 189, the first position sensor; 190, the connecting side plate; 191, the second motor; 192, the second screw; 193, the fastener; 194, the second slider; 195, the second telescopic rod; 196, the push plate; 197, the bottom rod; 1971, the second position sensor; 198, the connecting rod; 1981, the third position sensor; 20, the heat dissipation slot. DETAILED DESCRIPTION

[0034] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention.

[0035] In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0036] Please see attached Figure 1 -Attached Fig.10The present invention discloses a multimodal optical molecular probe detection device, comprising a detection device body 1, wherein the detection device body 1 comprises a control component 4 for electrical control, a support component 5 connected to the detection device body 1, a sealing component 6 connected to the detection device body 1, a cover component 7 connected to the sealing component 6, a stable contact component 8 connected to the detection device body 1, a transmission lifting component 9 connected to the detection device body 1, and a built-in storage component 18 connected to the detection device body 1. A detection table 2 is arranged in the middle of the detection device body 1, and a control console 3 is arranged on the right side. The control component 4 comprises a display screen 41 and control buttons 42. The display screen 41 Fixed to the upper right end of the detection device body 1, multiple control buttons 42 are fixed to the bottom of the display screen 41, a sample placement cabinet 11 is fixedly connected to the left side of the detection device body 1, a top plate 12 is fixed to the top of the sample placement cabinet, a bottom plate 13 is fixed to the bottom of the sample placement cabinet, the front side of the sample placement cabinet is rotatably connected to a cabinet door 14 through a rotating column, a transparent window 2 15 is provided on the cabinet door 14, a first through-groove 16 is provided on the right side of the sample placement cabinet, a second through-groove 17 with the same structure as the first through-groove 16 is provided on the left side of the detection table 2, and the first through-groove 16 and the second through-groove 17 are connected to each other, and a heat dissipation groove 20 is provided on the right side wall of the detection device body 1.

[0037] In one embodiment of the present invention, the support assembly 5 includes a support block 51 disposed at the lower end of the detection device body 1 , and an anti-slip pad 52 fixed to the upper end of the support block 51 .

[0038] In one embodiment of the present invention: the sealing assembly 6 includes a sealing door 61, a transparent window 62 and fixing bolts 63, the transparent window 62 is arranged at the front of the sealing door 61, and four fixing bolts 63 are respectively distributed at the four front corners of the sealing door 61.

[0039] In one embodiment of the present invention: the cover plate assembly 7 includes a fixing groove 71, an upper cover 72, a first clamping plate 73 and a first pull ring 74, the fixing groove 71 is opened on the top surface of the detection device body 1, the upper cover 72 is clamped inside the fixing groove 71, the first pull ring 74 is fixed to the top surface of the upper cover 72, and the first clamping plate 73 is fixed to the inner side of the fixing groove 71.

[0040] In one embodiment of the present invention: the stable contact assembly 8 includes a vertical rod 81 and a contact pressure plate 84, the vertical rod 81 is fixed to the top surface position of the detection equipment body 1, the top of the vertical rod 81 is fixed with a connecting horizontal plate 82, the lower end of the connecting horizontal plate 82 is fixedly connected with a hydraulic rod 83, and the top of the contact pressure plate 84 and the bottom of the hydraulic rod 83 are fixedly connected.

[0041] In one embodiment of the present invention: the transmission lifting assembly 9 includes a fixed frame 91, a first motor 92, a sample placement table 98, a fluorescence detector 100 and a clamping block 106. A slide groove is provided inside the fixed frame 91, the first motor 92 is fixed to the inner bottom of the slide groove, the output end of the first motor 92 is fixedly connected to a first screw rod 93, a first slider 94 is threadedly connected to the first screw rod 93, first clamping grooves 95 are provided on both sides of the fixed frame 91, a second clamping plate 96 is slidably connected inside the first clamping groove 95, two second clamping plates 96 are fixedly connected to the first slider 94, the front sides of the two second clamping plates 96 are fixedly connected to a front connecting plate 97, and the sample placement table 98 is fixed to On the front side of the two front connecting plates 97, a placement slot 99 is provided in the middle of the sample placement table 98, a fluorescence detector 100 is fixedly arranged on the inner right side of the placement slot 99, a limiting baffle 101 is fixedly arranged on the right side of the sample placement table 98, a plurality of first metal blocks 102 of different heights are fixedly arranged on the front left side of the slide slot, a second card slot is provided on the first metal block 102 near the card block 106, a first telescopic rod 103 is fixed on the side where the two front connecting plates 97 are close to each other, a fixed block 104 is fixedly connected to the right end of the first telescopic rod 103, a connecting block 105 is fixedly arranged at the bottom of the fixed block 104, and the upper end of the card block 106 is fixedly connected to the lower end of the connecting block 105.

[0042] In one embodiment of the present invention: the built-in storage component 18 includes a storage cabinet 181, a pull-out door 184, a second metal stopper 188, a first position sensor 189, a connecting side plate 190, a second motor 191 and a fastener 193, five pull-out doors 184 are arranged at the front of the storage cabinet 181, five push grooves 182 are opened on the left side of the storage cabinet 181, the positions of the five push grooves 182 and the five pull-out doors 184 are consistent, the inner pull-out connection of the push groove 182 is connected with a placement plate 183, the right side of the placement plate 183 is fixed to the left side of the pull-out door 184, a transparent glass 185 is arranged on the front side of the pull-out door 184, a label 186 is arranged on the left side of the transparent glass 185, a second pull ring 187 is fixedly connected to the front of the transparent glass 185, five second metal stops 188 are fixed to the left side of the storage cabinet 181, the inner left side of the second metal stopper 188 A third card slot is opened on the side, and a first position sensor 189 is arranged inside the third card slot. Two connecting side plates 190 are arranged on the left side of the storage cabinet 181. The second motor 191 is fixed to the bottom between the two connecting side plates 190. A second screw rod 192 is arranged at the output end of the second motor 191. A fastener 193 is fixedly connected to the top of the second screw rod 192. A second slider 194 is threadedly connected to the second screw rod 192. A second telescopic rod 195 is fixedly connected to the right side of the second slider 194. A push plate 196 is fixedly connected to the right end of the second telescopic rod 195. A bottom rod 197 is fixed to the bottom of the second slider 194. A second position sensor 1971 is fixed on the side of the bottom rod 197 opposite to the first position sensor 189. A connecting rod 198 is fixed to the bottom of the second telescopic rod 195, and a third position sensor 1981 is fixedly arranged on the right side of the connecting rod 198.

[0043] Example 1, please refer to the attached Figure 1 -Attached Fig.10 , by driving the output end of the first motor 92 to drive the first slider 94 on the first screw rod 93 to rotate, thereby driving the second clamping plates 96 and the front connecting plate 97 on both sides of the first slider 94 to drive the sample placement table 98 to move up and down. When it moves to the required position, the first telescopic rod 103 is extended to the right, thereby driving the fixed block 104, the connecting block 105 and the clamping block 106 fixed at the bottom of the fixed block 104 are inserted into the second clamping groove of the first metal stopper 102 set on the front side of the fixed frame 91, so as to limit the lifting of the sample placement table 98. When it is necessary to raise the next position, the first telescopic rod 103 drives the fixed block 104, the connecting block 105 and the clamping block 106 fixed at the bottom of the fixed block 104 to move to the left, and the clamping block 106 is inserted into the second clamping groove of the previous first metal clamping block 106 set on the front side of the fixed frame 91, so as to limit the sample placement table 98 again, and so on.

[0044] Example 2, please refer to the attached Figure 1 -Attached Fig.10 , start the second motor 191 to drive the second slider 194 on the second screw rod 192 to slide up and down, so as to realize the lifting and lowering of the second telescopic rod 195 and the push plate 196. When any one of the objects needs to be pushed, the bottom rod 197 and the second position sensor 1971 provided at the bottom of the second slider 194 and the first position sensor 189 provided inside the relative second metal stopper 188 are sensed, and the control component 4 controls the second telescopic rod 195 to drive the push plate 196 to push the object to be tested in the corresponding push groove 182. When it is pushed to the sample placement table, at this time, the third position sensor 1981 provided on the connecting rod 198 provided at the bottom of the second telescopic rod 195 and the first position sensor 189 are sensed, and the telescopic rod is retracted to the specified position and cannot be further retracted, so as to realize the limit of pushing the object to be tested.

[0045] Example 3, please refer to the attached Figure 1 -Attached Fig.10 The hydraulic rod 83 drives the contact pressure plate 84 at the bottom to descend to the position of the sample placement table. At this time, the object to be tested is placed in the center of the sample placement table, and the contact pressure plate 84 descends to limit the probe arm in the experiment.

[0046] Specifically, by providing the support block 51 and the anti-skid pad 52 , when the detection device body 1 needs to be supported, the anti-skid pad 52 is used to prevent the detection device body 1 from slipping.

[0047] Specifically, the sealing door 61 is sealed by fixing bolts 63, and the outside world can observe the detection equipment body 1 through a transparent window 62, which is conducive to understanding the detection situation in real time during the detection process. When the internal components need to be repaired and maintained at a later time, the sealing door 61 can be opened by simply removing the fixing bolts 63 to achieve repair and maintenance. At the same time, it is convenient to prevent dust from entering the internal components, thereby extending the service life of the detection equipment body 1.

[0048] Specifically, by pulling the first pull ring 74, the upper cover 72 is inserted into the first clamping plate 73 and the fixing groove 71, so as to facilitate dust prevention treatment of the interior of the testing platform 2, and to achieve sealing of the interior of the testing area to isolate the air.

[0049] Specifically, the hydraulic rod 83 in the stable contact assembly 8 drives the contact pressure plate 84 at the bottom to fix the probe arm in the experiment, so that it remains stable during the test, ensuring that the probe can maintain good contact with the sample to be tested. When it is necessary to replace the sample or adjust the probe position, the contact pressure plate 84 can be lifted to separate the probe head from the sample; during testing, the pressure plate is lowered to allow the probe to contact the sample.

[0050] Specifically, by setting the sliding door 184, the transparent glass 185 and the label 186, the user can observe the items placed inside the storage cabinet 181 at any time, and the name can be marked on the label 186. The transparent glass 185 of the storage cabinet 181 corresponds to the transparent window 2 15 set on the front side of the sample placement cabinet 11, which is convenient for observation and has a good dustproof effect.

[0051] Specifically, the control components 4 are provided to electrically connect the hydraulic rod 83 , the first motor 92 , the fluorescence detector 100 , the first telescopic rod 103 , the second telescopic rod 195 , the first position sensor 189 , the second position sensor 1971 and the third position sensor 1981 .

[0052] Specifically, by providing a plurality of heat dissipation slots 20 , the heat dissipation of the detection device body 1 during use is facilitated, thereby facilitating the extension of the service life of the detection device body 1 .

[0053] Working principle: First, the detection device body 1 is moved to the position where it is needed, and supported by the support block 51 and the anti-skid pad 52 in the support assembly 5. The anti-skid pad 52 has a good anti-skid effect on the detection device body 1. When the user needs to test, the object to be tested is placed on the sample placement table, and the display screen 41 and the control button 42 in the control assembly 4 are used for corresponding control. At this time, the user observes the transparent window 15 in the sample placement cabinet and the label 186 on the transparent glass 185 set on the drawer door 184, selects the desired object to be tested, and controls the second motor 191 to drive ... The second slider 194 on the second screw rod 192 is moved to slide. After reaching the designated position, the first position sensor 189 and the second position sensor 1971 are sensed first, and the control component 4 controls the second telescopic rod 195 to drive the push plate 196 to push the object to be tested in the corresponding push groove 182. When it is pushed to the center position of the sample placement table, at this time, the third position sensor 1981 set on the connecting rod 198 set at the bottom of the second telescopic rod 195 senses the first position sensor 189, and the telescopic rod is extended to the designated position and cannot be further extended, thereby realizing the limit of pushing the object to be tested;

[0054] At the same time, the first motor 92 drives the first slider 94 on the screw rod to rotate, thereby driving the second clamping plates 96 and the front connecting plate 97 on both sides of the first slider 94 to drive the sample placement table 98 to move up and down. When it moves to the position corresponding to the push plate 196, the first telescopic rod 103 is extended to the right, thereby driving the fixed block 104. The connecting block 105 and the clamping block 106 fixed at the bottom of the fixed block 104 are clamped into the second clamping groove of the first metal stopper 102 set on the front side of the fixed frame 91, so as to limit the lifting and lowering of the sample placement table 98.

[0055] When it is necessary to lift to the next position, the first telescopic rod 103 drives the fixed block 104, and the connecting block 105 and the clamping block 106 fixed at the bottom of the fixed block 104 move to the left, and the clamping block 106 is clamped into the second clamping groove of the previous or next first metal clamping block 106 set on the front side of the fixed frame 91, so as to limit the sample placement table 98 again. Similarly, during the detection of the object to be tested, the multiple heat dissipation grooves 20 are convenient for dissipating heat to the components inside the detection table 2, and the cover plate seals the inside of the detection table 2, which will not affect the detection result and realize dust prevention. The present invention realizes automatic pushing and limiting of the samples in the storage cabinet 181 through the transmission lifting component 9 and the built-in storage component 18, and does not need to be taken manually, with high work efficiency and good detection accuracy and quality.

[0056] At this point, the entire process ends.

[0057] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0058] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.

[0059] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments.

[0060] It is apparent to those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the invention, and the changes still fall within the protection scope of the invention.

Claims

1. A multimodal optical molecular probe detection device, comprising a detection device body (1), characterized in that: The detection device body (1) comprises a control component (4) for electrical control, a support component (5) connected to the detection device body (1), a sealing component (6) connected to the detection device body (1), a cover plate component (7) connected to the sealing component (6), a stabilizing contact component (8) connected to the detection device body (1), a transmission lifting component (9) connected to the detection device body (1), and a built-in storage component (18) connected to the detection device body (1); The transmission lifting assembly (9) comprises a fixed frame (91), a first motor (92), a sample placement table (98), a fluorescence detector (100) and a clamping block (106). A slide groove is provided inside the fixed frame (91). First clamping grooves (95) are provided on two sides of the fixed frame (91). A second clamping plate (96) is slidably connected inside the first clamping groove (95). The front sides of the two second clamping plates (96) are fixedly connected to a front connecting plate (97). The front left side of the slide groove is fixed. There are a plurality of first metal stoppers (102) of different heights, a second slot is provided at a position of the first metal stopper (102) close to the card block (106), a first telescopic rod (103) is fixed on one side of the two front connecting plates (97) close to each other, a fixing block (104) is fixedly connected to the right end of the first telescopic rod (103), a connecting block (105) is fixedly provided at the bottom of the fixing block (104), and the upper end of the card block (106) is fixedly connected to the lower end of the connecting block (105); The built-in storage component (18) comprises a storage cabinet (181), a drawer door (184), a second metal block (188), a first position sensor (189), a connecting side plate (190), a second motor (191) and a fastener (193); five second metal blocks (188) are fixed to the left side of the storage cabinet (181); a third card slot is provided on the left side of the interior of the second metal block (188); the first position sensor (189) is provided inside the third card slot; two connecting side plates (190) are provided on the left side of the interior of the storage cabinet (181); the second motor (191) is fixed to the bottom between the two connecting side plates (190); and the output end of the second motor (191) is provided with a A second screw rod (192), a fastener (193) is fixedly connected to the top of the second screw rod (192), a second slider (194) is threadedly connected to the second screw rod (192), a second telescopic rod (195) is fixedly connected to the right side of the second slider (194), a push plate (196) is fixedly connected to the right end of the second telescopic rod (195), a bottom rod (197) is fixed to the bottom of the second slider (194), a second position sensor (1971) is fixed to the bottom rod (197) on the side opposite to the first position sensor (189), a connecting rod (198) is fixed to the bottom of the second telescopic rod (195), and a third position sensor (1981) is fixedly arranged on the right side of the connecting rod (198).

2. A multimodal optical molecular probe detection device according to claim 1, characterized in that: The first motor (92) is fixed to the inner bottom of the slide groove, the output end of the first motor (92) is fixedly connected to the first screw rod (93), the first screw rod (93) is threadedly connected to the first slider (94), the two second clamping plates (96) are fixedly connected to the first slider (94), the sample placement table (98) is fixed to the front side of the two front connecting plates (97), a placement groove (99) is opened in the middle of the sample placement table (98), the fluorescence detector (100) is fixedly arranged on the inner right side of the placement groove (99), and a limiting baffle (101) is fixedly arranged on the right side of the sample placement table (98).

3. A multimodal optical molecular probe detection device according to claim 1, characterized in that: The five drawer doors (184) are arranged at the front of the storage cabinet (181), and five push grooves (182) are opened on the left side of the storage cabinet (181). The positions of the five push grooves (182) and the five drawer doors (184) are consistent. The inside of the push groove (182) is drawably connected with a placement plate (183), and the right side of the placement plate (183) is fixed to the left side of the drawer door (184). The front side of the drawer door (184) is provided with a transparent glass (185), and the left side of the transparent glass (185) is provided with a label (186), and the front of the transparent glass (185) is fixedly connected with a second pull ring (187).

4. A multimodal optical molecular probe detection device according to claim 1, characterized in that: The stable contact assembly (8) comprises a vertical rod (81) and a contact pressure plate (84); the vertical rod (81) is fixed to the top surface of the detection device body (1); a connecting horizontal plate (82) is fixed to the top of the vertical rod (81); a hydraulic rod (83) is fixedly connected to the lower end of the connecting horizontal plate (82); and the top of the contact pressure plate (84) and the bottom of the hydraulic rod (83) are fixedly connected.

5. The multimodal optical molecular probe detection device according to claim 1, characterized in that: A testing platform (2) is arranged in the middle of the testing device body (1), and a control console (3) is arranged on the right side.

6. A multimodal optical molecular probe detection device according to claim 1, characterized in that: The control component (4) comprises a display screen (41) and control buttons (42); the display screen (41) is fixed to the upper right end of the detection device body (1); and a plurality of control buttons (42) are fixed to the bottom of the display screen (41).

7. The multimodal optical molecular probe detection device according to claim 1, characterized in that: The left side of the detection device body (1) is fixedly connected to a sample placement cabinet (11), the top of the sample placement cabinet is fixedly connected to a top plate (12), the bottom of the sample placement cabinet is fixedly connected to a bottom plate (13), the front side of the sample placement cabinet is rotatably connected to a cabinet door (14) through a rotating column, the cabinet door (14) is provided with a second transparent window (15), the right side of the sample placement cabinet is provided with a first through-groove (16), the left side of the detection platform (2) is provided with a second through-groove (17) having the same structure as the first through-groove (16), and the first through-groove (16) and the second through-groove (17) are interconnected, and the right side wall of the detection device body (1) is provided with a heat dissipation groove (20).

8. The multimodal optical molecular probe detection device according to claim 1, characterized in that: The support assembly (5) comprises a support block (51) arranged at the lower end of the detection device body (1), and an anti-slip pad (52) fixed to the upper end of the support block (51).

9. The multimodal optical molecular probe detection device according to claim 1, characterized in that: The sealing assembly (6) comprises a sealing door (61), a transparent window (62) and fixing bolts (63); the transparent window (62) is arranged at the front of the sealing door (61); and four fixing bolts (63) are respectively distributed at the four front corners of the sealing door (61).

10. The multimodal optical molecular probe detection device according to claim 1, characterized in that: The cover plate assembly (7) comprises a fixing groove (71), an upper cover (72), a first clamping plate (73) and a first pull ring (74); the fixing groove (71) is opened on the top surface of the detection device body (1); the upper cover (72) is clamped inside the fixing groove (71); the first pull ring (74) is fixed to the top surface of the upper cover (72); the first clamping plate (73) is fixed to the inner side of the fixing groove (71); the control assembly (4) is electrically connected to the hydraulic rod (83), the first motor (92), the fluorescence detector (100), the first telescopic rod (103), the second telescopic rod (195), the first position sensor (189), the second position sensor (1971) and the third position sensor (1981); and the number of the heat dissipation grooves (20) is multiple.

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