CN116577178B - Automatic shaking equipment for blood detection - Google Patents
Automatic shaking equipment for blood detection Download PDFInfo
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- CN116577178B CN116577178B CN202310860718.7A CN202310860718A CN116577178B CN 116577178 B CN116577178 B CN 116577178B CN 202310860718 A CN202310860718 A CN 202310860718A CN 116577178 B CN116577178 B CN 116577178B
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- tooth
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- 210000004369 blood Anatomy 0.000 title claims abstract description 16
- 239000008280 blood Substances 0.000 title claims abstract description 16
- 238000001514 detection method Methods 0.000 title claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 106
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 238000009534 blood test Methods 0.000 claims description 6
- 238000005070 sampling Methods 0.000 description 17
- 210000002966 serum Anatomy 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 102000001554 Hemoglobins Human genes 0.000 description 1
- 108010054147 Hemoglobins Proteins 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/38—Diluting, dispersing or mixing samples
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Abstract
The application relates to the technical field of blood detection and provides automatic shaking equipment for blood detection, which comprises a shell assembly, a driving assembly, a framework assembly and a shaking assembly, wherein a bearing shell in the shell assembly is internally provided with a first meshing tooth and a star-shaped part, a movable motor in the driving assembly is in transmission connection with a transmission ring, a fixed framework in the framework assembly is fixedly connected with the transmission ring, a movable frame in the movable framework is slidingly connected in a linear guide rail, one end of the movable frame is connected with the surface of an end through a first spring, a pulley is arranged at the other end of the movable frame, the star-shaped part is slidingly connected with the pulley, the shaking assembly comprises a transmission mechanism and a containing mechanism, the surface of a containing tube in the containing mechanism is provided with a toothed groove, a clamping part is arranged at the inner side of the containing tube, and two sides of the transmission mechanism are respectively in transmission connection with the first meshing tooth and the toothed groove.
Description
Technical Field
The application relates to the technical field of blood detection, in particular to automatic shaking equipment for blood detection.
Background
In the course of medical procedures, doctors often need to collect blood from patients and separate serum from the collected blood, and the specific procedure is that a professional sucks out reagents by using a special pipette or other equipment, then separates serum from hemoglobin from a blood sample by manual operation, and then injects the separated serum sample into a diluent to be detected for uniform mixing, and the detection system observes the change condition and determines the content or the composition of the serum sample.
The existing automatic shaking equipment can also complete the serum separation operation flow, but a sampling tube for containing blood can only rotate or shake singly in the automatic shaking equipment, and can not complete the above two actions at the same time, so that the problem of relatively poor shaking effect and serum separation effect is solved.
Disclosure of Invention
In order to achieve the above purpose, the application provides an automatic shaking equipment for blood detection, which comprises a shell assembly, a driving assembly, a framework assembly and a shaking assembly, wherein the shell assembly comprises a bearing shell and a top cover, the top cover is arranged at the top of the bearing shell, and a first meshing tooth and a star-shaped member are arranged on the inner side of the bearing shell;
the driving assembly is arranged in the bearing shell and comprises a driving motor and a transmission ring, and the driving motor is in transmission connection with the transmission ring;
the framework assembly comprises a fixed framework and a movable framework, the fixed framework is fixedly connected with the transmission ring, the fixed framework comprises an end head and a linear guide rail, the end head is fixed on one side, close to the first meshing teeth, of the linear guide rail, the movable framework comprises a movable frame, a pulley and a first spring, the movable frame is slidably connected in the linear guide rail, one end of the movable frame is connected with the surface of the end head through the first spring, the pulley is arranged at the other end of the movable frame, and the star-shaped piece is slidably connected with the pulley;
the shaking-up assembly comprises a transmission mechanism and a holding mechanism, the transmission mechanism is arranged in the end head, the holding mechanism comprises a holding pipe, a tooth-shaped groove and a clamping part, the holding pipe is arranged on the surface of the movable framework, the tooth-shaped groove is formed in the surface of the holding pipe, the clamping part is arranged on the inner side of the holding pipe, one side of the transmission mechanism is in transmission connection with the first meshing teeth, and the other side of the transmission mechanism is in transmission connection with the tooth-shaped groove.
As a further scheme of the application, the transmission mechanism comprises a first transmission gear, a second transmission gear, a rotating shaft, a transmission belt, a third transmission gear, brackets and a second spring, wherein the first transmission gear and the second transmission gear are arranged in the end head through the rotating shaft, the third transmission gear is connected between the brackets through a rotating rod, the two third transmission gears and the brackets are symmetrically distributed on two sides of the second spring, two ends of the second spring are connected between the two brackets, the transmission belt is in transmission connection between the second transmission gear, the third transmission gear and the tooth-shaped groove, the first transmission gear is in transmission connection with the first meshing teeth, a fixed rod is fixedly connected in the end head, and the brackets are movably sleeved on the surface of the fixed rod.
As a further scheme of the application, the bottom of the accommodating tube is provided with a bottom hole, the clamping part comprises an arc-shaped plate and elastic pieces, and a plurality of arc-shaped plates are connected to the inner wall of the accommodating tube through the elastic pieces.
As a further scheme of the application, an ejection mechanism is further arranged in the bearing shell and comprises a conductive seat, an electromagnet, a circular plate, fixing strips, magnet sheets, ejector rods and rubber sleeves, wherein the electromagnet is arranged on the lower surface of the conductive seat, the magnet sheets are arranged on the upper surface of the circular plate, the fixing strips are arranged on one side of the circular plate, a plurality of the ejector rods are fixedly connected to the surfaces of the fixing strips, the ejector rods are connected in a bottom hole in an inserting mode, the rubber sleeves are inlaid at the top ends of the ejector rods, and the electromagnet after being electrified is magnetically connected with the magnet sheets.
As a further scheme of the application, the lower part of the star-shaped piece is fixedly connected to the bottom of the bearing shell through the fixed cover, the surface of the fixed cover is provided with the guide hole, the conductive seat is fixedly connected to the inner wall of the fixed cover, the fixed strip penetrates through the guide hole, the star-shaped piece comprises a plurality of concave cambered surfaces and convex cambered surfaces, and the pulleys are slidably connected to the surfaces of the plurality of concave cambered surfaces and the convex cambered surfaces.
As a further scheme of the application, the upper surface of the end head is provided with a marking area, the surface of the top cover is provided with a picking and placing opening, an observation opening, a display screen and a button, the picking and placing opening is positioned right above the ejector rod, and the observation opening is positioned right above the marking area.
As a further scheme of the application, a circular guide rail and a supporting plate are arranged in the bearing shell, the supporting plate is positioned above the circular guide rail, the lower end of the supporting plate is lapped on the upper surface of the supporting plate, the driving motor is fixed on the lower surface of the supporting plate, the transmission ring is movably connected in the circular guide rail, the driving gear is connected below the driving motor, the outer side of the transmission ring is provided with a second meshing tooth, the upper surface of the transmission ring is provided with an embedded groove, the driving gear is in transmission connection with the second meshing tooth, and the fixed framework is embedded in the embedded groove.
The beneficial effects of the application are that: through driving motor, the transmission ring, first meshing tooth, linear guide, remove the frame, hold the pipe, the design of mutually supporting between clamping part and the drive mechanism, when driving motor passes through the drive ring and moves the skeleton assembly, shake even assembly and ejection mechanism rotatory, the skeleton assembly utilizes pulley and star sliding connection's mode to reach the purpose of driving the sampling tube and make a round trip radial rocking, the mode that first drive gear in shaking even assembly and first meshing tooth transmission are connected reaches the purpose of driving the sampling tube around self axis rotation, the sampling tube has improved shaking even effect through the mode that is two kinds of different motion states simultaneously, possess that structural fit is ingenious, spare part utilization ratio is high, compact structure and shake even effectual characteristics.
Drawings
Fig. 1 is a first cross-sectional view of a housing assembly in accordance with an embodiment of the present application.
Fig. 2 is a second cross-sectional view of the housing assembly in an embodiment of the application.
Fig. 3 is a perspective view of a driving assembly according to an embodiment of the present application.
Fig. 4 is a first perspective view of a skeleton assembly in accordance with an embodiment of the present application.
FIG. 5 is a cross-sectional view of a skeletal assembly in accordance with an embodiment of the present application.
Fig. 6 is a first perspective view of a shaking-up assembly according to an embodiment of the present application.
FIG. 7 is an assembly view of a skeletal assembly and a shake-up assembly in accordance with an embodiment of the present application.
Fig. 8 is a second perspective view of the shaking-up assembly in an embodiment of the application.
Fig. 9 is a cross-sectional view of a containment mechanism in an embodiment of the application.
FIG. 10 is an assembly view of a backbone assembly and drive ring in an embodiment of the present application.
Fig. 11 is a perspective view of an ejection mechanism according to an embodiment of the present application.
FIG. 12 is a diagram showing the position of the skeleton assembly and the shaking-up assembly in the carrying case according to the embodiment of the present application.
Fig. 13 is an enlarged view of a portion of fig. 12 a in accordance with the present application.
Fig. 14 is an enlarged view of a portion of b of fig. 12 in accordance with the present application.
Fig. 15 is a perspective view of an automatic shaking-up apparatus for blood test according to an embodiment of the present application.
Fig. 16 is a cross-sectional view of an automatic shaking-up apparatus for blood test according to an embodiment of the present application.
FIG. 17 is a partial cross-sectional view of an automatic shaking-up apparatus for blood test according to an embodiment of the present application.
Reference numerals: 1-housing assembly, 11-carrying housing, 12-top cover, 121-pick-and-place opening, 122-viewing opening, 13-circular guide, 14-support plate, 15-first engagement tooth, 16-star, 161-concave arc, 162-convex arc, 17-fixed cover, 171-guide hole, 18-display screen, 19-button, 2-drive assembly, 21-drive motor, 22-drive gear, 23-drive ring, 24-second engagement tooth, 25-embedded slot, 3-skeleton assembly, 31-fixed skeleton, 311-end, 312-linear guide, 313-identification area, 314-fixed rod, 32-moving skeleton, 321-moving rack, 322-mounting hole, 323-pulley, 324-first spring, 4-shaking assembly, 41-drive mechanism, 411-first drive gear, 412-second drive gear, 413-spindle, 414-drive belt, 415-third drive gear, 416-bracket, 417-second spring, 42-receiving mechanism, 421-receiving tube, 4211-tooth 422, 423-magnetic shoe, 31-moving rack, 52-holder, 52-magnetic shoe, 52-holder, and magnetic shoe-holder.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more clear, the present application will be described in further detail with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.
Specific implementations of the application are described in detail below in connection with specific embodiments.
Referring to fig. 1 to 17, an automatic shaking-up device for blood detection provided by an embodiment of the present application includes a housing assembly 1, a driving assembly 2, a skeleton assembly 3 and a shaking-up assembly 4, wherein the housing assembly 1 includes a bearing housing 11 and a top cover 12, the top cover 12 is mounted on the top of the bearing housing 11, and a first engaging tooth 15 and a star member 16 are disposed on the inner side of the bearing housing 11;
the driving assembly 2 is arranged in the bearing shell 11, the driving assembly 2 comprises a driving motor 21 and a transmission ring 23, and the driving motor 21 is in transmission connection with the transmission ring 23;
the framework assembly 3 comprises a fixed framework 31 and a movable framework 32, the fixed framework 31 is fixedly connected with the transmission ring 23, the fixed framework 31 comprises an end 311 and a linear guide rail 312, the end 311 is fixed on one side of the linear guide rail 312, which is close to the first meshing teeth 15, the movable framework 32 comprises a movable frame 321, a pulley 323 and a first spring 324, the movable frame 321 is slidably connected in the linear guide rail 312, one end of the movable frame 321 is connected with the surface of the end 311 through the first spring 324, the pulley 323 is arranged at the other end of the movable frame 321, and the star 16 is slidably connected with the pulley 323;
the shaking-up assembly 4 comprises a transmission mechanism 41 and a containing mechanism 42, wherein the transmission mechanism 41 is arranged in the end head 311, the containing mechanism 42 comprises a containing tube 421, a tooth-shaped groove 422 and a clamping part 423, the containing tube 421 is arranged on the surface of the movable framework 32, the tooth-shaped groove 422 is arranged on the surface of the containing tube 421, the clamping part 423 is arranged on the inner side of the containing tube 421, one side of the transmission mechanism 41 is in transmission connection with the first meshing teeth 15, and the other side is in transmission connection with the tooth-shaped groove 422.
Further, the transmission mechanism 41 includes a first transmission gear 411, a second transmission gear 412, a rotating shaft 413, a transmission belt 414, a third transmission gear 415, a support 416 and a second spring 417, the first transmission gear 411 and the second transmission gear 412 are installed in the end 311 through the rotating shaft 413, the third transmission gear 415 is connected between the supports 416 through a rotating rod, the two third transmission gears 415 and the supports 416 are symmetrically distributed on two sides of the second spring 417, two ends of the second spring 417 are connected between the two supports 416, the transmission belt 414 is in transmission connection between the second transmission gear 412, the third transmission gear 415 and the tooth-shaped groove 422, the first transmission gear 411 is in transmission connection with the first meshing tooth 15, a fixing rod 314 is fixedly connected in the end 311, and the supports 416 are movably sleeved on the surface of the fixing rod 314.
Further, the lower part of the star member 16 is fixedly connected to the bottom of the bearing housing 11 through the fixing cover 17, a guiding hole 171 is provided on the surface of the fixing cover 17, the conductive seat 51 is fixedly connected to the inner wall of the fixing cover 17, the fixing strip 54 penetrates through the guiding hole 171, the star member 16 includes a plurality of concave cambered surfaces 161 and convex cambered surfaces 162, and the pulley 323 is slidably connected to the surfaces of the plurality of concave cambered surfaces 161 and the convex cambered surfaces 162.
Further, a circular guide rail 13 and a support plate 14 are arranged in the bearing shell 11, the support plate 14 is located above the circular guide rail 13, the lower part of the end 311 is lapped on the upper surface of the support plate 14, the driving motor 21 is fixed on the lower surface of the support plate 14, the transmission ring 23 is movably connected in the circular guide rail 13, the driving gear 22 is connected below the driving motor 21, a second meshing tooth 24 is arranged on the outer side of the transmission ring 23, an embedded groove 25 is formed in the upper surface of the transmission ring 23, the driving gear 22 is in transmission connection with the second meshing tooth 24, and the fixed framework 31 is embedded in the embedded groove 25.
Referring to fig. 1 to 17, in an embodiment of the application, a bottom hole 4211 is provided at the bottom of the accommodating tube 421, the clamping portion 423 includes an arc plate 4231 and an elastic member 4232, a plurality of arc plates 4231 are all connected to the inner wall of the accommodating tube 421 through the elastic member 4232, a mounting hole 322 is provided on the surface of the moving frame 321, the accommodating tube 421 is mounted in the mounting hole 322, the elastic member 4232 includes a return spring, a telescopic rod and a fixed tube, the fixed tube is fixed to the inner wall of the accommodating tube 421, the arc plates 4231 are movably sleeved in the fixed tube through the telescopic rod, the return spring is connected between the fixed tube and the arc plates 4231, a chamfer is provided above the arc plates 4231, and when the chamfer above the arc plates 4231 is pressed down by the hemispherical cambered surface at the bottom of the sampling tube 6, the return spring is driven to compress the sampling tube 6, thereby extruding the sampling tube 6 between the arc plates 4231, the return spring can fix the sampling tube 6 in the accommodating tube 421 through the arc plates 4231, and the rotating sampling tube 421 can be driven to rotate together.
Further, the bearing shell 11 is internally provided with an ejection mechanism 5, the ejection mechanism 5 comprises a conductive seat 51, an electromagnet 52, a circular plate 53, a fixing strip 54, a magnet sheet 55, an ejector rod 56 and a rubber sleeve 57, the electromagnet 52 is arranged on the lower surface of the conductive seat 51, the magnet sheet 55 is arranged on the upper surface of the circular plate 53, one side of the circular plate 53 is provided with the fixing strip 54, a plurality of ejector rods 56 are fixedly connected to the surface of the fixing strip 54, the ejector rods 56 are inserted and connected in the bottom holes 4211, the rubber sleeve 57 is inlaid at the top ends of the ejector rods 56, and the electromagnet 52 and the magnet sheet 55 after being electrified are magnetically connected.
Further, an identification area 313 is provided on the upper surface of the end 311, a picking and placing opening 121, an observation opening 122, a display screen 18 and a button 19 are provided on the surface of the top cover 12, the picking and placing opening 121 is located right above the ejector rod 56, and the observation opening 122 is located right above the identification area 313.
In the embodiment of the present application, in the present application, the number serial numbers of 1, 2, 3 etc. may be set in the identification area 313, and other text identifications for distinguishing different sample types may be set, so that a plurality of shaking assemblies 4 containing different samples may be distinguished, the display screen 18 is connected with the integrated circuit module, the surface of the driving ring 23 is provided with the angle sensor (the integrated circuit module and the angle sensor are not identified in the drawing, the user may install and design the angle sensor according to the needs), the specific installation mode and the specific model of the angle sensor are not limited, and the specific working principle is as follows: when the transmission ring 23 rotates for a certain angle, the framework assembly 3 and the shaking-up assembly 4 are moved to the positions of the taking-out and placing port 121 and the observing port 122, the angle sensor automatically monitors the rotating angle data and transmits the data to the integrated circuit module in the form of an electric signal, the integrated circuit module controls the driving motor 21 to be closed after operation and processing, finally, the framework assembly 3 and the shaking-up assembly 4 of a certain group stay below the taking-out and placing port 121, a user can observe the identification area 313 on the upper surface of the end 311 through the observing port 122 to confirm the sample types of the sampling tubes 6, then the button 19 is pressed to electrify the electromagnet 52, the electrified electromagnet 52 achieves the purpose of driving the circular plate 53, the fixing strip 54 and the ejector rod 56 to rise together in an adsorption and lamination mode, the rising ejector rod 56 penetrates through the bottom hole 4211 of the accommodating tube 421 to push the sampling tube 6 upwards for a certain distance through the rubber sleeve 57, so that the user can take out the sampling tubes 6 from the taking-out port 121, and the application has the characteristics of quick and convenience in taking out, the sample types and high-speed, the convenience in use, and the application.
Working principle: when the driving motor 21 drives the driving ring 23 to rotate through the driving gear 22 and the second meshing teeth 24, the rotating driving ring 23 can drive the skeleton assembly 3, the shaking-up assembly 4 and the ejection mechanism 5 to rotate together around the central axis of the star 16, in the process, on one hand, the pulley 323 in the skeleton assembly 3 is in sliding connection with the surface of the star 16, and on the other hand, the first driving gear 411 in the shaking-up assembly 4 is in driving connection with the first meshing teeth 15 of the inner wall of the bearing shell 11;
1. the specific principle of the sliding connection of the pulley 323 with the surface of the star 16 is as follows: when the pulley 323 is slidably connected between the plurality of concave cambered surfaces 161 and the convex cambered surfaces 162 on the surface of the star 16, when the pulley 323 moves to the convex cambered surface 162, the radial pressure provided by the convex cambered surface 162 to the pulley 323 can overcome the elastic force of the first spring 324 to drive the movable frame 321 to slide along the linear guide rail 312, and when the pulley 323 moves to the concave cambered surface 161, the elastic force of the first spring 324 drives the movable frame 321 to reversely slide along the linear guide rail 312, so that the movable frame 321 in reciprocating motion can drive the sampling tube 6 in the accommodating tube 421 to shake back and forth, and the purpose of shaking uniformly is achieved;
2. the specific principle of the driving connection of the first driving gear 411 and the first meshing teeth 15 is as follows: the transmission connection between the first transmission gear 411 and the first meshing gear 15 can drive the second transmission gear 412 coaxial with the first transmission gear 411 to rotate, the rotating second transmission gear 412 can drive the third transmission gear 415 and the accommodating tube 421 to rotate through the transmission belt 414, the rotating accommodating tube 421 can drive the sampling tube 6 to rotate around the axis of the accommodating tube 421 through the clamping part 423, so as to further achieve the purpose of shaking, and it should be noted that in the process that the accommodating tube 421 follows the reciprocating movement of the moving frame 321, the accommodating tube 421 moving towards the direction away from the first transmission gear 411 can drive the two second transmission gears 412 to move towards the direction away from each other through the transmission belt 414, at this time, the second spring 417 connected between the two brackets 416 is in a compressed state, and when the accommodating tube 421 moves towards the direction close to the first transmission gear 411, the elastic force of the second spring 417 drives the two second transmission gears 412 to move towards the direction away from each other through the brackets 416.
In summary, through the design of mutually supporting between driving motor 21, drive ring 23, first meshing tooth 15, linear guide 312, movable rack 321, hold pipe 421, clamping part 423 and drive mechanism 41, when driving motor 21 drives skeleton assembly 3 through drive ring 23, shake even assembly 4 and ejection mechanism 5 rotatory, skeleton assembly 3 utilizes pulley 323 and star 16 sliding connection's mode to reach the purpose of driving sampling tube 6 to make a round trip radial rocking, the mode that first drive gear 411 and first meshing tooth 15 in shaking even assembly 4 drive and connect reaches the purpose of driving sampling tube 6 around self axis rotation, sampling tube 6 has improved shaking even effect through doing the mode of two kinds of different motion states simultaneously, possess that the structure cooperation is ingenious, spare part utilization ratio is high, compact structure and shake even effectual characteristics.
It will be apparent to those skilled in the art that although several embodiments and examples of the present application have been described, these embodiments and examples are presented by way of example and are not intended to limit the scope of the application. These novel embodiments can be implemented in various other modes, and various omissions, substitutions, and changes can be made without departing from the spirit of the application.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (7)
1. The automatic shaking equipment for blood detection comprises a shell assembly, a driving assembly, a framework assembly and a shaking assembly, and is characterized in that the shell assembly comprises a bearing shell and a top cover, the top cover is arranged at the top of the bearing shell, and a first meshing tooth and a star-shaped member are arranged on the inner side of the bearing shell;
the driving assembly is arranged in the bearing shell and comprises a driving motor and a transmission ring, and the driving motor is in transmission connection with the transmission ring;
the framework assembly comprises a fixed framework and a movable framework, the fixed framework is fixedly connected with the transmission ring, the fixed framework comprises an end head and a linear guide rail, the end head is fixed on one side, close to the first meshing teeth, of the linear guide rail, the movable framework comprises a movable frame, a pulley and a first spring, the movable frame is slidably connected in the linear guide rail, one end of the movable frame is connected with the surface of the end head through the first spring, the pulley is arranged at the other end of the movable frame, the star piece is slidably connected with the pulley, the star piece comprises a plurality of concave cambered surfaces and convex cambered surfaces, and the pulley is slidably connected with the surfaces of the concave cambered surfaces and the convex cambered surfaces;
the shaking-up assembly comprises a transmission mechanism and a holding mechanism, the transmission mechanism is arranged in the end head, the holding mechanism comprises a holding pipe, a tooth-shaped groove and a clamping part, the holding pipe is arranged on the surface of the movable framework, the tooth-shaped groove is formed in the surface of the holding pipe, the clamping part is arranged on the inner side of the holding pipe, one side of the transmission mechanism is in transmission connection with the first meshing teeth, and the other side of the transmission mechanism is in transmission connection with the tooth-shaped groove.
2. The automatic shaking-up device for blood detection according to claim 1, wherein the transmission mechanism comprises a first transmission gear, a second transmission gear, a rotating shaft, a transmission belt, a third transmission gear, a support and a second spring, the first transmission gear and the second transmission gear are installed in the end through the rotating shaft, the third transmission gear is connected between the supports through a rotating rod, the two third transmission gears and the supports are symmetrically distributed on two sides of the second spring, two ends of the second spring are connected between the two supports, the transmission belt is connected between the second transmission gear, the third transmission gear and the tooth-shaped groove, the first transmission gear is in transmission connection with the first meshing teeth, a fixing rod is fixedly connected in the end, and the supports are movably sleeved on the surface of the fixing rod.
3. The automatic shaking-up device for blood test according to claim 1, wherein the bottom of the accommodating tube is provided with a bottom hole, the clamping part comprises an arc plate and an elastic piece, and a plurality of arc plates are connected to the inner wall of the accommodating tube through the elastic piece.
4. The automatic shaking-up device for blood detection according to claim 3, wherein an ejection mechanism is further installed in the bearing shell, the ejection mechanism comprises a conductive seat, an electromagnet, a circular plate, a fixing strip, a magnet sheet, a push rod and a rubber sleeve, the electromagnet is arranged on the lower surface of the conductive seat, the magnet sheet is arranged on the upper surface of the circular plate, the fixing strip is arranged on one side of the circular plate, a plurality of push rods are fixedly connected to the surface of the fixing strip, the push rods are inserted and connected in a bottom hole, the rubber sleeve is inlaid at the top end of the push rod, and the electromagnet after being electrified is magnetically connected with the magnet sheet.
5. The automatic shaking device for blood test according to claim 4, wherein the lower part of the star is fixedly connected to the bottom of the bearing housing through a fixed cover, the surface of the fixed cover is provided with a guide hole, the conductive seat is fixedly connected to the inner wall of the fixed cover, and the fixing strip penetrates through the guide hole.
6. The automatic shaking-up device for blood test according to claim 4, wherein the upper surface of the tip is provided with a marking area, the top cover surface is provided with a pick-and-place opening, an observation opening, a display screen and a button, the pick-and-place opening is positioned right above the ejector rod, and the observation opening is positioned right above the marking area.
7. The automatic shaking device for blood detection according to claim 1, wherein a circular guide rail and a support plate are arranged in the bearing shell, the support plate is located above the circular guide rail, the lower end of the support plate is lapped on the upper surface of the support plate, the driving motor is fixed on the lower surface of the support plate, the transmission ring is movably connected in the circular guide rail, the lower part of the driving motor is connected with a driving gear, a second meshing tooth is arranged on the outer side of the transmission ring, an embedded groove is formed in the upper surface of the transmission ring, the driving gear is in transmission connection with the second meshing tooth, and the fixed framework is embedded in the embedded groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310860718.7A CN116577178B (en) | 2023-07-14 | 2023-07-14 | Automatic shaking equipment for blood detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310860718.7A CN116577178B (en) | 2023-07-14 | 2023-07-14 | Automatic shaking equipment for blood detection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116577178A CN116577178A (en) | 2023-08-11 |
| CN116577178B true CN116577178B (en) | 2023-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310860718.7A Active CN116577178B (en) | 2023-07-14 | 2023-07-14 | Automatic shaking equipment for blood detection |
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| CN (1) | CN116577178B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN116067749A (en) * | 2022-12-30 | 2023-05-05 | 朱耀虎 | Shaking equipment for detecting blood samples |
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| CN107305211A (en) * | 2016-04-20 | 2017-10-31 | 光宝电子(广州)有限公司 | Liquid analysis device |
| US10737288B2 (en) * | 2018-02-22 | 2020-08-11 | Bin Hong | Automatic spin coating system |
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| CN116577178A (en) | 2023-08-11 |
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