CN213456680U - Sperm quality analyzer - Google Patents
Sperm quality analyzer Download PDFInfo
- Publication number
- CN213456680U CN213456680U CN202022010305.4U CN202022010305U CN213456680U CN 213456680 U CN213456680 U CN 213456680U CN 202022010305 U CN202022010305 U CN 202022010305U CN 213456680 U CN213456680 U CN 213456680U
- Authority
- CN
- China
- Prior art keywords
- card
- sample
- reagent card
- reagent
- sampling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 272
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 194
- 238000005070 sampling Methods 0.000 claims abstract description 86
- 238000001000 micrograph Methods 0.000 claims abstract description 35
- 238000001514 detection method Methods 0.000 claims abstract description 29
- 238000002156 mixing Methods 0.000 claims abstract description 24
- 238000004140 cleaning Methods 0.000 claims description 31
- 239000002699 waste material Substances 0.000 claims description 28
- 238000005303 weighing Methods 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 7
- 238000011084 recovery Methods 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 230000005484 gravity Effects 0.000 claims description 4
- 230000007723 transport mechanism Effects 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 5
- 239000000523 sample Substances 0.000 description 116
- 238000000386 microscopy Methods 0.000 description 21
- 239000007788 liquid Substances 0.000 description 19
- 238000004458 analytical method Methods 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 210000000078 claw Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000009612 semen analysis Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000013068 control sample Substances 0.000 description 1
- 239000012470 diluted sample Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 210000000582 semen Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
- G01N21/80—Indicating pH value
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
- G01N35/04—Details of the conveyor system
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N2015/1022—Measurement of deformation of individual particles by non-optical means
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- Dispersion Chemistry (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model provides a sperm quality analyzer, including the base and locate the sampling mechanism on the base, sample mixing mechanism, go up card mechanism, pH value detection mechanism, microscope image scanning device and reagent card conveying mechanism, sample mixing mechanism is used for placing the sample cup that is equipped with the sample, sampling mechanism is arranged in gathering the sample in the sample mixing mechanism and removes to reagent card conveying mechanism or pH value detection mechanism, reagent card conveying mechanism carries the reagent card that is equipped with the sample and carries out the mirror examination under the microscope image scanning device, pH value detection mechanism is used for detecting the colour and the pH value of sample. Compared with the prior art, the full-automatic operation of the sperm quality analyzer is realized, the sperm is automatically added with sample, automatically loaded with a reagent card, automatically detected in sperm concentration, dynamically analyzed and detected in pH color, the detection efficiency is improved, and the time for repeated operation of testers is saved.
Description
Technical Field
The utility model relates to a medical field's detection technology, in particular to sperm quality analysis appearance.
Background
At present, the semen analysis mainly comprises two methods, namely a conventional semen analysis method and a computer-aided sperm quality analysis method. The conventional semen analysis method is manual analysis, and in actual operation, detection results have large difference due to the fact that a detector is greatly influenced by subjective factors. The computer-aided sperm quality analysis technology can overcome the influence of subjective factors in manual analysis, has strong repeatability, can display the movement track of the sperm and analyze the movement parameters of the sperm while rapidly measuring the parameters of the total number, the concentration, the vitality and the like of the sperm, thereby reflecting the condition of the sperm more objectively and facilitating the comparison, the analysis and the research of clinical scientific research. However, the existing computer-aided sperm quality analysis overcomes the influence of subjective factors in manual analysis to a certain extent, but the physical and chemical properties of the semen still need to be detected and added manually.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sperm quality analyzer, the technical problem that solve can the automation mechanized operation by the analysis appearance of being convenient for make, save operating time, improve detection efficiency.
In order to solve the above problem, the utility model discloses a following technical scheme realizes: a sperm quality analyzer comprises a base, and a sample blending mechanism, a card loading mechanism, a microscope image scanning device, a pH value detection mechanism, a reagent card conveying mechanism and a sampling mechanism which are respectively arranged on the base;
the sample blending mechanism comprises a sample cup bearing platform, and the sample cup bearing platform is used for placing a sample cup filled with a sample;
the card loading mechanism is used for placing a reagent card;
the microscope image scanning device is used for performing microscopic examination on a sample;
the pH value detection mechanism comprises a reaction cup and a camera, the camera is arranged opposite to the reaction cup, and the camera is used for detecting the color and the pH value of the sample;
the reagent card conveying mechanism is arranged between the card loading mechanism and the microscope image scanning device and is used for transferring the reagent card on the card loading mechanism to the shooting position of the microscope image scanning device;
the sampling mechanism comprises a sampling needle and a sampling conveying mechanism, the sampling needle is installed on the sampling conveying mechanism, and the sampling conveying mechanism is used for driving the sampling needle to transfer the sample in the sample cup to the reagent card transferred by the reagent card conveying mechanism and transferring the sample in the sample cup to the reaction cup of the pH value detection mechanism.
Furthermore, a plurality of sample cup bearing containers are arranged on the sample cup bearing table and used for placing the sample cups; and a weighing sensor is arranged in the sample cup bearing container and used for weighing the sample.
Further, sample mixing mechanism still includes sample transport vibrations mechanism, the sample cup plummer is located on the sample transport vibrations mechanism, sample transport vibrations mechanism be used for with the sample cup plummer carry extremely the below of sampling mechanism to and be used for carrying out the mixing through the round trip movement to the sample.
Further, go up card mechanism and include card storehouse seat, card storehouse and push away card mechanism, the card storehouse is located in the card storehouse seat, the card storehouse is used for supplying range upon range of reagent card to place, it is located to push away card mechanism the below of card storehouse seat, it is used for will being located to push away card mechanism the reagent card below card storehouse is the propelling movement extremely on the reagent card conveying mechanism.
Further, the pushing and clamping mechanism comprises a screw rod motor, a screw rod sleeve, a driving block and a shifting claw, wherein the screw rod sleeve is in threaded connection with a screw rod shaft of the screw rod motor, the driving block is fixedly connected with the screw rod sleeve, the shifting claw is rotatably arranged on at least one of two sides of the driving block in the moving direction through a rotating shaft, and the gravity center of the shifting claw is positioned at the lower end of the shifting claw; and a stop block is arranged on one side of the driving block, which is provided with the pusher dog, and is positioned at one end of the pusher dog, which is opposite to the reagent card conveying mechanism.
Further, the reagent card conveying mechanism comprises a reagent card screw rod motor, a reagent card screw rod sleeve and a reagent card seat, the reagent card screw rod sleeve is in threaded connection with a screw rod of the reagent card screw rod motor, the reagent card seat is connected with the reagent card screw rod sleeve, and the reagent card screw rod motor is used for driving the reagent card seat to linearly move back and forth between the microscope image scanning device and the card loading mechanism; and a reagent card slot is arranged on the reagent card seat and used for clamping a reagent card.
Furthermore, the reagent card slot is a through slot penetrating through the reagent card holder, an insertion hole is formed in one end, opposite to the card loading mechanism, of the reagent card slot, and reagent card pressing sheets are arranged at the upper ends of two sides, adjacent to the insertion hole, of the reagent card slot and are used for pressing the reagent card in the reagent card slot.
Furthermore, an interval with the length at least greater than one half of the length of the reagent card is arranged between the reagent card conveying mechanism and the card loading mechanism, a waste card recovery mechanism is arranged below the interval, the waste card recovery mechanism comprises a card blocking lifting mechanism, a card abandoning baffle and a waste card collecting box, and the card blocking lifting mechanism is used for driving the card abandoning baffle to stretch into the reagent card clamping groove from the lower end of the reagent card seat to block the reagent card so as to enable the reagent card to be separated from the reagent card seat and fall into the waste card collecting box from the interval.
Further, the pH value detection mechanism further comprises a cleaning suction nozzle and a liquid adding nozzle, the cleaning suction nozzle and the liquid adding nozzle extend into the reaction cup, the liquid adding nozzle is used for injecting cleaning liquid into the reaction cup, and the cleaning suction nozzle is used for cleaning and sucking waste liquid in the reaction cup.
Further, sperm quality analyzer still includes wiper mechanism, wiper mechanism is including wasing the cup and trading the liquid suction nozzle, wiper mechanism locates on sampling mechanism's the delivery path, it is used for wasing the sampling needle to wash the cup, trade the liquid suction nozzle and locate the bottom of wasing the cup, trade the liquid suction nozzle and be used for injecting into the washing liquid and discharge waste liquid.
Compared with the prior art, thereby realized the full automatization operation of sperm quality analysis appearance through setting up sampling mechanism, sample mixing mechanism, going up card mechanism, pH value detection mechanism, microscope image scanning device, reagent card conveying mechanism, carry out automatic application of sample, automatic reagent card, automated inspection sperm concentration, dynamics analysis and pH colour to the sperm and detect, improved detection efficiency, saved the time that the tester operated repeatedly.
Drawings
Fig. 1 is a plan view of the present invention.
Fig. 2 is a schematic perspective view of the present invention.
Fig. 3 is a schematic structural diagram of the sampling mechanism of the present invention.
Fig. 4 is a schematic structural diagram of the sample mixing mechanism of the present invention.
Fig. 5 is a schematic structural view of the sample cup holding container of the present invention.
Fig. 6 is a schematic structural diagram of the card loading mechanism of the present invention.
Fig. 7 is a schematic structural diagram of the reagent card conveying mechanism of the present invention.
Fig. 8 is a schematic structural diagram between the reagent card conveying mechanism and the card loading mechanism of the present invention.
Fig. 9 is a schematic structural view of the cleaning mechanism of the present invention.
Fig. 10 is a schematic structural diagram of the microscope image scanning device according to the present invention.
Figure 11 is a schematic view of the position of the waste card collecting box of the present invention.
Fig. 12 is an external view of the present invention.
Fig. 13 is a schematic structural diagram of the first conveying mechanism of the present invention.
Fig. 14 is a schematic structural view of the sample cup holder of the present invention.
Fig. 15 is a schematic structural view of the elevating mechanism of the microscopic examination platform of the present invention.
Fig. 16 is a schematic structural view of the horizontal moving mechanism of the microscopic examination platform of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
As shown in fig. 1 and 2, the utility model discloses a sperm quality analyzer, including base 1, locate sampling mechanism 2, sample mixing mechanism 3, card feeding mechanism 4, pH value detection mechanism 5, wiper mechanism 6, microscope image scanning device 7, reagent card conveying mechanism 8 on base 1 respectively, sample mixing mechanism 3 is used for weighing and mixing the sample, and sampling mechanism 2 is arranged in gathering the sample in sample mixing mechanism 3 and removing to reagent card conveying mechanism 8 or pH value detection mechanism 5, and reagent card conveying mechanism 8 carries the reagent card that is equipped with the sample to microscope image scanning device 7 and examines under the microscope, and pH value detection mechanism 5 is used for detecting the colour and the pH value of sample; wherein: the sample blending mechanism 3 comprises a sample cup bearing table 31 and a sample conveying and vibrating mechanism 32, wherein a plurality of sample cup bearing containers 311 are arranged in the sample cup bearing table 31, and weighing sensors 312 are arranged in the sample cup bearing containers 311 to weigh samples; the sample cup bearing platform 31 is arranged on the sample conveying vibration mechanism 32 so as to convey the sample cup bearing platform 31 to the lower part of the sampling mechanism 2 and uniformly mix the sample by moving the sample conveying vibration mechanism 32 back and forth (along the Y-axis direction in fig. 1);
in the utility model, the sampling mechanism 2 comprises a sampling needle 21, a first sampling conveying mechanism 22, a second sampling conveying mechanism 23 and a sampling pump 24, the sampling first transport mechanism 22 is fixed to the base 1 by a sampling first transport frame 221, so that the sampling first conveying mechanism 22 is suspended above the base 1, the conveying direction of the sampling first conveying mechanism 22 is perpendicular to the conveying direction of the sample conveying vibration mechanism 32, the sampling first conveying mechanism 22 drives the sampling needle 21 and the sampling second conveying mechanism 23 to move along the Z-axis direction in fig. 1, the sampling second conveyance mechanism 23 is fixed to the sampling first conveyance mechanism 22 by the sampling second conveyance mechanism frame 231, so that the sampling first conveying mechanism 22 can drive the sampling second conveying mechanism 23 to move linearly above the base 1 (Z-axis direction movement in fig. 3), the sampling needle 21 is arranged on a sampling second conveying mechanism 23 so as to drive the sampling needle 21 to vertically lift on the surface of the base 1; the sampling needle 21 is connected with a sampling pump 24 through a pipeline so as to realize the suction of a sample;
in other embodiments, the sperm quality analyzer employs a disposable sampling needle that is replaced after each use without the need for a cleaning mechanism.
In the utility model, the card feeding mechanism 4 comprises a card bin seat 44, a card bin 41 and a card pushing mechanism 42, the card bin 41 is arranged in the card bin seat 44, the card pushing mechanism 42 is positioned below the card bin seat, so that the card pushing mechanism 42 pushes the reagent card positioned at the bottom of the card bin 41 to the outside of the card bin 41 and to the lower part of the microscope image scanning device 7, the conveying path of the card pushing mechanism 42 is crossed with the conveying path of the first sampling conveying mechanism 22 and is parallel to the moving direction of the sample conveying vibration mechanism 32 (the direction of the Y axis in fig. 1), so that the card pushing mechanism 42 pushes the reagent card to the path of the first sampling conveying mechanism 22, and the sampling mechanism 2 samples the reagent card;
the pH detection mechanism 5 is arranged in the conveying path of the sampling first conveying mechanism 22, the pH detection mechanism 5 comprises a transparent reaction cup 51, a CCD camera 52, a cleaning suction nozzle 53 and a liquid adding nozzle 54 (shown in fig. 9), the CCD camera 52 is opposite to the reaction cup 51, and the cleaning suction nozzle 53 and the liquid adding nozzle 54 extend into the reaction cup 51 to clean, suck and add liquid to the waste liquid in the reaction cup 51;
the cleaning mechanism 6 comprises a cleaning cup 61 and a liquid-changing suction nozzle 62 (shown in fig. 9), the cleaning mechanism 6 is arranged on the conveying path of the sampling first conveying mechanism 22, so that the sampling needle 21 is cleaned by the cleaning mechanism 6 after the sample is added to the reagent card and the reaction cup 51; the liquid changing suction nozzle 62 is arranged at the bottom of the cleaning cup 61 to inject or discharge cleaning liquid or waste liquid;
the reagent card conveying mechanism 8 is arranged between the microscope image scanning device 7 and the upper card mechanism 4, the reagent card conveying mechanism 8 and the card pushing mechanism 42 are arranged on the same straight line, and the moving direction is parallel to the card pushing mechanism 42 (the Y-axis direction in fig. 1) so as to convey the reagent card after sample adding to the lower part of the microscope image scanning device 7.
The utility model discloses in still including being used for carrying out the control panel (not shown in the figure) that controls to sampling mechanism 2, sample mixing mechanism 3, going up card mechanism 4, pH value detection mechanism 5, wiper mechanism 6, microscope image scanning device 7, reagent card conveying mechanism 8 to realize control and receive corresponding signal.
As shown in fig. 1, in the present invention, the upper clamping mechanism 4 and the sample blending mechanism 3 are disposed on the same side of the base 1, and the moving direction of the pushing mechanism 42 is parallel to the moving direction of the sample conveying and vibrating mechanism 32; the microscope image scanning device 7 is arranged on the base 1 at the side opposite to the upper clamping mechanism 4; the sampling mechanism 2 is arranged among the clamping mechanism 4, the sample blending mechanism 3 and the microscope image scanning device 7, and the cleaning mechanism 6 is arranged on a conveying path of a first sampling conveying mechanism 22 of the sampling mechanism 2 and is positioned between the microscope image scanning device 7 and the clamping mechanism 4; the moving direction of the sampling first conveying mechanism 22 is perpendicular to the moving direction of the reagent card conveying mechanism 8, and the reagent card conveying mechanism 8 conveys the reagent card to the position below the objective lens of the microscope image scanning device 7.
As shown in fig. 1, fig. 3 and fig. 13, the sampling first conveying mechanism 22 in the sampling mechanism of the present invention can adopt a belt transmission mechanism, including a first belt pulley 222, a second belt pulley 223, a first motor 224 and a first belt conveyor 225, the sampling first conveying frame 221 is a portal frame, the first belt pulley 222 and the second belt pulley 223 are respectively fixed on the left end and the right end of the first conveying frame 221, the first motor 224 is connected with the first belt pulley 222 or the second belt pulley 223 to drive the first belt pulley 222 or the second belt pulley 223, the first belt conveyor 225 is sleeved on the first belt pulley 222 and the second belt pulley 223, and the first motor 224 is fixed on the sampling first conveying frame 221; the sampling first conveying mechanism 22 further comprises a first guide rail 225, and the sampling second conveying mechanism rack 231 is connected to the slide block of the first guide rail 225 and the first conveyor belt 225 respectively, so that when the sampling first conveying mechanism 22 works, the sampling second conveying mechanism rack 231 is driven to move from the left side to the right side of the base 1; the sampling second conveying mechanism 23 can adopt a belt transmission mechanism, and comprises a third belt pulley 232, a fourth belt pulley 233, a second motor 234 and a second conveying belt 235, wherein the third belt pulley 232 and the fourth belt pulley 233 are respectively arranged at the upper end and the lower end of the sampling second conveying mechanism frame 231, the second conveying belt 235 is sleeved on the third belt pulley 232 and the fourth belt pulley 233, the second motor 234 is connected with the third belt pulley 232 or the fourth belt pulley 233 so as to drive the third belt pulley 232 or the fourth belt pulley 233, and the second motor 234 is fixed on the sampling second conveying mechanism frame 231; a sampling needle slider 236 is arranged on the second conveyor belt 235, and the sampling needle 21 is fixed on the sampling needle slider 236; the second sampling conveying mechanism 23 further includes a second guide rail 237, and the sampling needle slider 236 is connected to the slider of the second guide rail 237 and the second conveyor belt 235, so as to drive the sampling needle 21 to vertically lift toward the surface of the base 1 when the second sampling conveying mechanism 23 works.
As shown in fig. 4 and 5, the sample cup holder 31 is composed of a holding chassis 315 and a holding cover 313, wherein the holding cover 313 is fixed to the holding chassis 315 by screws; the bearing bottom frame 315 is hollow, the sample cup bearing containers 311 are uniformly distributed in the bearing bottom frame 315 and fixed in the bearing bottom frame 315, and the bearing cover plate 313 is provided with a placing hole 314 at a position corresponding to the position of the sample cup bearing container 311; the sample conveying and vibrating mechanism 32 can be realized by adopting a screw rod transmission or belt transmission mechanism in the prior art, and the sample conveying and vibrating mechanism 32 drives the bearing chassis 315 to move back and forth so as to uniformly mix samples in the sample cup.
As shown in fig. 5, the weighing sensor 312 is disposed at the bottom of the sample cup bearing container 311, and each sample cup bearing container 311 is provided with one weighing sensor 312, so as to accurately calculate the weight of the sample in each sample cup, the weighing sensor 312 in the sample blending mechanism 3 can weigh a plurality of samples independently, and after the sample is placed, the weighing sensor is pressed down by the weight of the sample, so that the weighing sensor is deformed, and the corresponding value is obtained to convert the weight of the sample, thereby avoiding the problem of low precision of manual weighing, and improving the accuracy of detection.
As shown in fig. 4, the specimen transportation vibration mechanism 32 of the present invention employs a belt transmission mechanism, which includes a fifth belt pulley 321, a sixth belt pulley 322, a third motor 323, and a third belt pulley 324, wherein the fifth belt pulley 321 and the sixth belt pulley 322 are respectively fixed on the base 1 (front and rear ends in the figure) through a bracket, the third belt pulley 324 is sleeved on the fifth belt pulley 321 and the sixth belt pulley 322, the third motor 323 and the fifth belt pulley 321 or the sixth belt pulley 322 are used for driving the fifth belt pulley 321 or the sixth belt pulley 322, the supporting chassis 315 is fixed on the third belt pulley 324 through a connecting block, so as to drive the supporting chassis 315 to move back and forth after the third motor 323 drives the fifth belt pulley 321 or the sixth belt pulley 322 to drive the third belt pulley 324 to rotate. Sample transport vibrations mechanism 32 drives sample cup plummer 31 round trip movement on linear guide fast, and the sample is made a round trip to rock in order to reach the sample mixing effect the utility model discloses in, sample transport vibrations mechanism 32 locates on sample transport support 34.
As shown in fig. 4, the sample transportation vibrating mechanism 32 further includes a third guide rail 325, the third guide rail 325 is parallel to the moving direction of the sample cup holder 31, the third guide rail 325 is fixed on the sample transportation rack 34, and the supporting chassis 315 is connected and fixed with the slider of the third guide rail 325, so as to improve the moving stability of the sample cup holder 31.
As shown in fig. 5, the sample blending mechanism 3 further includes a sample heating device 33, and the sample heating device 33 is disposed in the sample cup holder 31 to control the temperature in the sample cup holder 311; the sample heating device 33 includes a sample heater 331. The utility model discloses in, locate sample cup among the sample cup bearing container 311 in the lower extreme of sample cup bearing container 311, bear in the chassis 315 to heat and keep constant temperature sample cup plummer 31, so that the temperature of control sample frame inner chamber.
As shown in fig. 4 and 14, the sample heating apparatus 33 further includes a first temperature sensor 335 and a first temperature switch 332, wherein the first temperature switch 332 plays a secondary protection role, so as to prevent the temperature inside the sample cup holding container 311 from being higher than a preset value after the first temperature sensor 335 is damaged, and to keep the sample cup holding container 311 in a constant temperature state after the sample cup holding container is started; the bearing bottom frame 315 is a frame structure, a sample heater 331, a heating film fixing plate 333 and heat insulation cotton 334 are sequentially arranged at the lower end of the bearing bottom frame 315, the sample heater 331 is a heating film and is fixed in the bearing bottom frame 315 through the heating film fixing plate 333, the heating film fixing plate 333 is fixedly connected with the bearing bottom frame 315 through screws, and a first temperature sensor 335 and a first temperature switch 332 extend into the bearing bottom frame 315 from the side wall of one end of the bearing bottom frame 315; the thermal insulation cotton 334 is also arranged on the side wall around the bearing underframe 315; the sample heater 331, the first temperature switch 332 and the first temperature sensor 335 are connected to the control board, the first temperature switch 332 can detect the temperature of the carrier chassis 315, and when the temperature exceeds or is lower than a preset value, the heater is switched off and connected to work, the first temperature sensor 335 detects the temperature of the carrier chassis 315, and the temperature is fed back to the control board and passes through the sample heater 331.
The utility model discloses in for improving heating constant temperature effect, sample cup plummer 31 is made by metal material, is equipped with thermal insulation material between load cell 312 and sample cup plummer 31 to prevent to cause the interference to load cell 312.
As shown in fig. 7 and 8, the reagent card conveying mechanism 8 includes a reagent card screw rod motor 81, a reagent card screw rod sleeve 82, and a reagent card seat 83, the reagent card screw rod sleeve 82 is screwed on a screw rod of the reagent card screw rod motor 81, the reagent card seat 83 is connected with the reagent card screw rod sleeve 82 to drive the reagent card seat 83 to move back and forth linearly between the microscope image scanning device 7 and the card loading mechanism 4, and the reagent card seat 83 is provided with a reagent card slot 831 to confine a reagent card in the reagent card slot 831; specifically, the reagent card conveying mechanism 8 further includes a microscopic examination platform 86, one end of the microscopic examination platform 86 extends to the lower part of the objective lens of the microscope image scanning device 7, the other end extends to the upper card mechanism 4, and a hollowed hole 861 is arranged at the position of the objective lens of the microscope image scanning device 7 on the microscopic examination platform 86, so as to realize light transmission. The reagent card screw rod motor 81, the reagent card screw rod sleeve 82 and the reagent card seat 83 are all arranged on the microscopic examination platform 86, the reagent card screw rod motor 81 is fixed at one end, far away from the upper card mechanism 4, of the microscopic examination platform 86 through a support, the reagent card seat 83 moves on the surface of the microscopic examination platform 86, the reagent card conveying mechanism 8 further comprises a fourth guide rail 85, and a sliding block of the fourth guide rail 85 is connected with the reagent card seat 83 so as to improve stability.
As shown in fig. 7, 8, 11 and 12, the reagent card slot 831 is a through slot penetrating through the reagent card holder 83, an insertion port 832 is disposed at an end of the reagent card slot 831 opposite to the card loading mechanism 4, and reagent card pressing plates 833 are disposed at upper ends of two sides of the reagent card slot 831 adjacent to the insertion port 832, so as to press the reagent card into the reagent card slot 831. Specifically, the reagent card pressing piece 833 comprises a sheet-shaped connecting portion 8331 and V-shaped pressing pieces 8332 arranged on two sides of the connecting portion 8331, the V-shaped pressing pieces 8332 are arranged on two opposite sides of the connecting portion 8331, the upper card mechanism 4 and the microscope image scanning device 7, the connecting portion 8331 is fixed at the edge of the reagent card slot 831 of the reagent card seat 83 through screw connection, and the slot wall of the reagent card slot 831 is of a stepped structure so as to fix the reagent card.
As shown in fig. 7, 8, 11 and 12, a space with a length at least greater than one half of the length of the reagent card is provided between the reagent card conveying mechanism 8 and the upper clamping mechanism 4, when the reagent card screw motor 81 drives the reagent card holder 83 to move to one end of the upper clamping mechanism 4, the reagent card holder 83 is partially located in the space, so that the reagent card holder 83 is partially suspended, a waste card recovery mechanism 9 is further provided below the space, the waste card recovery mechanism 9 comprises a card blocking lifting mechanism 91, a card discarding baffle 92 and a waste card collecting box 93, the card blocking lifting mechanism 91 drives the card discarding baffle 92 to extend into the reagent card slot 831 from the lower end of the reagent card holder 83, so as to block the reagent card when the reagent card conveying mechanism 8 moves towards the microscope image scanning device 7, and after the reagent card holder 83 moves towards the microscope image scanning device 7, the reagent card is separated from the reagent card holder 83, and drops from the space into the waste card collection box 93.
As shown in fig. 7 and 8, a shutter extension hole 862 through which the discard stopper 92 extends is provided in the microscopy stage 86.
As shown in fig. 8, 11 and 12, the card blocking lifting mechanism 91 includes a fourth motor 911 (shown in fig. 1) and driving teeth 912, the fourth motor 911 is fixed at the lower end of the microscopy platform 86 through a fourth motor bracket 914, a fixing plate 915 is arranged at one end of the fourth motor bracket 914 far away from the upper card mechanism 4, a gap is arranged between the driving teeth 912 and the fixing plate 913, the card rejection baffle 92 is arranged adjacent to the driving teeth 912, a rack part 921 is arranged on one end surface of the card rejection baffle 92 opposite to the driving teeth 912, the rack part 921 is meshed with the driving teeth 912 to drive the card rejection baffle 92 to vertically lift (in the Z-axis direction in fig. 8) and extend out of a baffle extending hole 862, the card rejection baffle 92 and the rack part 921 are just arranged in the gap between the driving teeth 912 and the fixing plate 913, and the card rejection baffle 92 is attached to the fixing plate 913; the lower end of the microscopic examination platform 86 is provided with a guide plate 94 for guiding reagent cards, the guide plate 94 guides the reagent cards to a waste card collecting box 93, the waste card collecting box 93 extends out of the shell 100 from the upper card support 45, one end of the upper card support 45 opposite to the waste card collecting box 93 is provided with a waste card detecting sensor 931 for detecting whether the waste card collecting box 93 is full, the waste card detecting sensor 931 is a correlation sensor, and the waste card collecting box 93 is fixed on the base 1 through a sliding rail so as to be pulled out of the shell 100 and clean the waste cards.
As shown in fig. 7, a reagent cassette thermostat 84 may be further disposed on the reagent cassette 83 to maintain an ambient temperature of the reagent card in the reagent cassette 83, where the reagent cassette thermostat 84 includes a reagent cassette heater 841, and specifically, the reagent cassette thermostat 84 further includes a second temperature sensor 842 and a second temperature switch 843, and the second temperature switch 843 plays a secondary protection role to prevent the sample from being damaged due to the fact that the temperature of the reagent cassette 83 is higher than a preset value after the second temperature sensor 842 is damaged. As shown in fig. 6, 7 and 8, a card chamber opening 411 is respectively disposed at a lower end of the card chamber 41 opposite to the reagent card conveying mechanism 8 and at an end away from the reagent card conveying mechanism 8, so that the card pushing mechanism 42 pushes the reagent card out of the card chamber opening 411, two side edges of the lower end of the card chamber 41 adjacent to the card chamber opening 411 are provided with bending portions 412, so as to prevent the reagent card from falling out of the card chamber 41, so as to assemble the card chamber 41 into the card chamber seat 44, the card chamber seat 44 is provided with a card chamber groove 441 adapted to the cross sectional shape of the card chamber 41, the card chamber groove 441 is a through groove penetrating through upper and lower end surfaces of the card chamber seat 44, in the present invention, the upper card mechanism 4 further comprises an upper card support 45 for fixing the card chamber seat 44 and the card pushing mechanism 42, an upper card support 451 having the same direction as the card chamber opening 411 is disposed at the upper end of the upper card support 45, so that the card pushing mechanism 42 can move back and forth in the upper card support through groove 451, and the lower end of the card bin 41 extends into the upper card loading through groove 451; a reflective sensor 452 is disposed on an end of the card chamber opening 411 adjacent to the reagent card conveying mechanism 8 on the upper card support 45, for detecting whether a card is present in the reagent card slot 831 in the reagent card holder 83. A push sensor 442 is provided in the magazine groove 441 to detect whether the magazine 41 is mounted in place.
As shown in fig. 6, the card loading mechanism 4 further includes a reagent card thermostat 43, the reagent card thermostat 43 is disposed in the card compartment seat 44 to ensure an ambient temperature of the reagent card in the card compartment 41, the reagent card thermostat 43 includes a reagent card heater 431, of course, the reagent card thermostat 43 further includes a third temperature sensor 432 and a third temperature switch 433, the reagent card heater 431 is connected to the third temperature switch 433, the third temperature sensor 432 is connected to the control board, the temperature switch can detect a temperature of the card compartment seat 44, the operation of the reagent card heater 431 is cut off and connected when the temperature exceeds or is lower than a preset value, the temperature sensor 432 detects a temperature of the card compartment seat, the temperature is fed back to the control board, and the reagent card heater 431 is controlled by the control board to achieve a double-layer protection card compartment constant temperature.
As shown in fig. 8, the card pushing mechanism 42 includes a screw rod motor 421, a screw rod sleeve 422, a driving block 423, and a pusher dog 424, the screw rod motor 421 is fixed on the upper card support 45, the screw rod sleeve 422 is screwed on a screw rod shaft of the screw rod motor 421, the driving block 423 is connected and fixed with the screw rod sleeve 422, the pusher dog 424 is rotatably disposed on at least one of two sides of the driving block 423 in a moving direction through a rotating shaft, a center of gravity of the pusher dog 424 is located at a lower end of the pusher dog 424, a stopper 425 is disposed on one side of the driving block 423 where the pusher dog 424 is disposed and at an end of the holder pusher dog 424 opposite to the reagent card conveying mechanism 8, so that when the driving block 423 moves from an end located at the reagent card conveying mechanism 8 toward an end away from the reagent card conveying mechanism 8, the pusher dog 424 is pushed and rotated by the reagent card located in the cartridge 41 to make the driving block 423 pass through the lower end of the reagent card and return to an end of the cartridge 41, and when the driving block 423 moves towards the direction of the reagent card conveying mechanism 8 from one end of the card chamber 41 far away from the reagent card conveying mechanism 8, the pusher dog 424 automatically resets due to the gravity center lug, so that the upper end of the pusher dog 424 rotates to the position above the driving block 423, meanwhile, the stopper 425 limits the pusher dog 424, and the pusher dog 424 pushes out the lowest reagent card in the card chamber 41 to the reagent card conveying mechanism when moving. Specifically, two fingers 424 are provided, one on each side of the driving block 423 in the moving direction, and correspondingly, stoppers 425 are provided on each side of the driving block 423 in the moving direction.
As shown in fig. 8, the driving block 423 is U-shaped, and a protrusion 4241 extending into a groove of the driving block 423 is provided on an end surface of the lower end of the finger 424 opposite to the driving block 423, so as to further prevent the finger 424 from rotating excessively.
As shown in fig. 10, a notch 863 is provided at an end of the microscopy platform 86 opposite to the upper card mechanism 4, and the notch 863 is opposite to the guide plate 94, so as to smoothly discharge the reagent card into the waste card recovery mechanism 9.
The utility model discloses in, microscope image scanning device 7 adopts the digital phase difference microscope image scanning device among the prior art, specifically includes microscope body 71, objective 72, eyepiece 73, phase difference ring 74, light source 75, objective switching motor 76, camera 77, objective switching motor 76 passes through link mechanism 78 and is connected with objective 72 to realize the switching of eyepiece multiple, camera 77 is located on eyepiece 73, is used for obtaining the image, and phase difference ring 74 is fixed at the lower extreme of microscopic examination platform 86 and is relative with hole 861, and phase difference ring 74 below is located to light source 75.
As shown in fig. 10 and 11, a microscopy platform lifting mechanism 864 (Z-axis direction in fig. 8) for driving the microscopy platform 86 to vertically lift and lower and a microscopy platform horizontal moving mechanism 865 for driving the microscopy platform 86 to linearly move back and forth (X-axis direction in fig. 1) towards two sides perpendicular to the moving direction of the reagent cassette are disposed on the base 1 and located at the position of the microscope image scanning device 7, and the microscopy platform lifting mechanism 864 and the microscopy platform horizontal moving mechanism 865 can be implemented by a motor-driven screw transmission mechanism in the prior art, and are not particularly limited herein.
Of course, the following mechanism may be adopted;
as shown in fig. 15 and 16, the microscopic examination platform lifting mechanism includes a microscopic examination platform lifting motor 8641, a microscopic examination platform lifting driving gear 8642 connected with an output shaft of the microscopic examination lifting motor 8641, and a microscopic examination platform lifting rack 8643 connected with the microscopic examination platform 85, wherein a microscopic examination platform bracket 865 is arranged at one end of the base 1, which is located on the microscope body 71 and is far away from the light source 75, the microscopic examination platform bracket 865 is fixed on the base 1, a microscopic examination lifting guide rail 8644 is connected and fixed on the microscopic examination platform bracket 865, an axis of the microscopic examination lifting motor 8641 is horizontally arranged and is parallel to the moving direction of the reagent card conveying mechanism 8, the microscopic examination platform lifting rack 8643 is perpendicular to the upper end surface of the microscopic examination platform 86, and a slider of the microscopic examination lifting guide rail 8644 is connected with the microscopic examination platform 86 for guiding; the rails of the microscopy lifting guide rails 8644 are respectively arranged on two opposite sides of the sliding block and are fixedly connected with the microscopy platform bracket 865; a phase difference ring fixing plate 741 for fixing the phase difference ring 74 is further disposed on the microscopic examination platform bracket 865, and the phase difference ring fixing plate 741 is movably disposed on the microscopic examination platform bracket 865 and is fixedly connected to the slider of the microscopic examination lifting guide rail 8644, so that when the microscopic examination platform lifting mechanism 864 drives the microscopic examination platform 86 to vertically lift (in the Z-axis direction in fig. 8), the phase difference ring fixing plate 741 is driven to lift together; the phase difference ring fixing plate 741 is driven to be of an inverted L-shaped structure, and a phase difference ring hole 742 is arranged at a position opposite to the position of the hole 861 on the phase difference ring fixing plate 741; the phase difference ring fixing plate 741 includes a fixing plate surface 743 parallel to the microscopy platform 86, the microscopy platform 86 is disposed above the fixing plate surface 743, and the microscopy platform horizontal movement mechanism is disposed between the fixing plate surface 743 and the microscopy platform 86; the microscopic examination platform horizontal moving mechanism comprises a microscopic examination platform screw rod motor 8661, a microscopic examination platform slide block 8662 arranged on a screw rod shaft of the microscopic examination platform screw rod motor 8661 and a microscopic examination platform horizontal guide rail 8663; a screw rod shaft of the microscopy platform screw rod motor 8661 is horizontally arranged and is vertical to the moving direction of the reagent card conveying mechanism 8, the microscopy platform slide block 8662 is fixedly connected with the microscopy platform 86, a track of the microscopy platform horizontal guide rail 8663 is fixedly arranged on the surface of the fixed plate surface 743, and a slide block of the microscopy platform horizontal guide rail 8663 is fixedly connected with the microscopy platform 86.
The novel working process of this use as follows:
firstly, the card chamber 41 is filled with reagent cards and then inserted into the card chamber seat 44;
secondly, the sample with the sample is placed in the sample cup bearing container 311, the sample is weighed, and after the weight meets the requirement, the operation is started,
thirdly, the sample heating device 33 heats the sample cup bearing platform 31 and keeps the temperature in the corresponding temperature; the sample conveying vibration mechanism 32 moves to the lower part of the sampling mechanism 2, the sampling mechanism 2 samples each sample cup, after the diluent is added, the sample conveying vibration mechanism 32 moves back and forth at a high speed, and the sample and the diluent are uniformly mixed;
fourthly, the reagent card holder constant temperature device 84 in the card bin seat heats the reagent card and keeps the temperature in the corresponding temperature, the card pushing mechanism 42 pushes the reagent card at the lowest position in the card bin 41 into the reagent card holder 83, and at the moment, the sampling mechanism 2 respectively adds the diluted sample into the reagent card in the reagent card holder 83 and the reaction cup 51 for microscopic examination and pH value detection;
the CCD camera 52 is adopted for acquiring images in the pH value detection; the reagent clamping screw rod motor 81 conveys the reagent clamping seat 83 to the microscope image scanning device 7 for microscopic examination, and the microscopic examination is completed by collecting through a camera;
fifthly, after each sample cup is respectively sucked and added with sample, the sampling mechanism 2 is further moved to the cleaning mechanism 6 for cleaning, and the reaction cup 51 realizes the cleaning suction and the liquid adding of the reaction cup 51 through the cleaning suction nozzle 523 and the liquid adding nozzle 54.
The utility model discloses a thereby set up sampling mechanism, sample mixing mechanism, go up card mechanism, pH value detection mechanism, wiper mechanism, microscope image scanning device, reagent card conveying mechanism and realized sperm quality analyzer's full automatization operation, shake even, automatic application of sample, go up reagent card, automated inspection sperm concentration, dynamics analysis and pH colour detection automatically to the sperm, improved detection efficiency, saved the time that the tester operated repeatedly.
Claims (10)
1. A sperm quality analyzer is characterized by comprising a base, and a sample blending mechanism, a card loading mechanism, a microscope image scanning device, a pH value detection mechanism, a reagent card conveying mechanism and a sampling mechanism which are respectively arranged on the base;
the sample blending mechanism comprises a sample cup bearing platform, and the sample cup bearing platform is used for placing a sample cup filled with a sample;
the card loading mechanism is used for placing a reagent card;
the microscope image scanning device is used for performing microscopic examination on a sample;
the pH value detection mechanism comprises a reaction cup and a camera, the camera is arranged opposite to the reaction cup, and the camera is used for detecting the color and the pH value of the sample;
the reagent card conveying mechanism is arranged between the card loading mechanism and the microscope image scanning device and is used for transferring the reagent card on the card loading mechanism to the shooting position of the microscope image scanning device;
the sampling mechanism comprises a sampling needle and a sampling conveying mechanism, the sampling needle is installed on the sampling conveying mechanism, and the sampling conveying mechanism is used for driving the sampling needle to transfer the sample in the sample cup to the reagent card transferred by the reagent card conveying mechanism and transferring the sample in the sample cup to the reaction cup of the pH value detection mechanism.
2. A sperm cell mass analyzer as recited in claim 1, wherein said sample cup holder is provided with a plurality of sample cup holders, said sample cup holders being adapted to receive said sample cups; and a weighing sensor is arranged in the sample cup bearing container and used for weighing the sample.
3. The sperm mass analyzer of claim 2, wherein the sample mixing mechanism further comprises a sample transport vibration mechanism, wherein the sample cup holder is disposed on the sample transport vibration mechanism, and the sample transport vibration mechanism is configured to transport the sample cup holder to a position below the sampling mechanism and to mix the sample by moving back and forth.
4. The sperm mass analyzer of claim 1, wherein the card loading mechanism comprises a cartridge seat, a cartridge and a card pushing mechanism, wherein the cartridge is disposed in the cartridge seat, the cartridge is used for placing stacked reagent cards, the card pushing mechanism is located below the cartridge seat, and the card pushing mechanism is used for pushing the reagent card located at the lowest position of the cartridge onto the reagent card conveying mechanism.
5. The sperm quality analyzer of claim 4, wherein said pushing and clamping mechanism comprises a screw motor, a screw sleeve, a driving block and a pusher dog, wherein said screw sleeve is screwed on a screw shaft of said screw motor, said driving block is fixedly connected with said screw sleeve, said pusher dog is rotatably arranged on at least one of two sides of the moving direction of said driving block through a rotating shaft, and the center of gravity of said pusher dog is located at the lower end of said pusher dog; and a stop block is arranged on one side of the driving block, which is provided with the pusher dog, and is positioned at one end of the pusher dog, which is opposite to the reagent card conveying mechanism.
6. The sperm mass analyzer of claim 1, wherein the reagent card transport mechanism comprises a reagent card screw motor, a reagent card screw sleeve, and a reagent card holder, wherein the reagent card screw sleeve is screwed on a screw of the reagent card screw motor, the reagent card holder is connected with the reagent card screw sleeve, and the reagent card screw motor is used for driving the reagent card holder to move back and forth linearly between the microscope image scanning device and the upper card mechanism; and a reagent card slot is arranged on the reagent card seat and used for clamping a reagent card.
7. The sperm quality analyzer of claim 6, wherein said reagent card slot is a through slot extending through said reagent card holder, an insertion slot is provided at an end of said reagent card slot opposite to said card loading mechanism, and reagent card pressing plates are provided at upper ends of two sides of said reagent card slot adjacent to said insertion slot for pressing the reagent card into said reagent card slot.
8. The sperm cell mass analyzer of claim 6, wherein a space having a length at least greater than one-half of the length of the reagent card is provided between the reagent card conveying mechanism and the card loading mechanism, and a waste card recovery mechanism is provided below the space, the waste card recovery mechanism comprises a card blocking lifting mechanism, a card discarding baffle plate and a waste card collecting box, and the card blocking lifting mechanism is configured to drive the card discarding baffle plate to extend into the reagent card slot from the lower end of the reagent card seat to block the reagent card, so that the reagent card is separated from the reagent card seat and falls into the waste card collecting box from the space.
9. The sperm mass analyzer of claim 1, wherein said pH detection mechanism further comprises a cleaning nozzle and a filling nozzle, said cleaning nozzle and said filling nozzle extend into said reaction cup, said filling nozzle is used for injecting a cleaning solution into said reaction cup, and said cleaning nozzle is used for cleaning and sucking a waste solution in said reaction cup.
10. The sperm mass analyzer of any one of claims 1-9, further comprising a cleaning mechanism comprising a cleaning cup and a fluid changing nozzle, wherein the cleaning mechanism is disposed on the transport path of the sampling mechanism, the cleaning cup is configured to clean the sampling needle, the fluid changing nozzle is disposed at the bottom of the cleaning cup, and the fluid changing nozzle is configured to inject a cleaning fluid and discharge waste fluid.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020080406 | 2020-01-15 | ||
| CN2020200804066 | 2020-01-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213456680U true CN213456680U (en) | 2021-06-15 |
Family
ID=74232291
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022010305.4U Active CN213456680U (en) | 2020-01-15 | 2020-09-14 | Sperm quality analyzer |
| CN202010963581.4A Pending CN112255164A (en) | 2020-01-15 | 2020-09-14 | Sperm quality analyzer |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010963581.4A Pending CN112255164A (en) | 2020-01-15 | 2020-09-14 | Sperm quality analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN213456680U (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113984758A (en) * | 2021-09-15 | 2022-01-28 | 安徽医科大学第一附属医院 | Sperm analyzer based on computer image processing technology |
| CN114112619B (en) * | 2021-11-24 | 2024-03-29 | 平顶山市计划生育科学技术研究所 | Female reproductive detection method |
| CN114088508A (en) * | 2021-11-24 | 2022-02-25 | 平顶山市计划生育科学技术研究所 | Detection system for female reproduction |
| CN114062100A (en) * | 2022-01-11 | 2022-02-18 | 深圳市瑞图生物技术有限公司 | Semen mixing method and device, sperm quality detector and storage medium |
| CN117129490B (en) * | 2023-05-06 | 2024-06-18 | 上海交通大学医学院附属瑞金医院 | Self-service type household semen analyzer |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204314227U (en) * | 2014-09-29 | 2015-05-06 | 中国人民解放军空军总医院 | Male fertility device for fast detecting |
| CN204101570U (en) * | 2014-11-04 | 2015-01-14 | 石家庄康普生科技有限公司 | A kind of high-capacity and high-speed accurate robotics luminescence immunoassay instrument |
| CN204255960U (en) * | 2014-12-09 | 2015-04-08 | 深圳市爱康生物科技有限公司 | Miniature sample injector |
| CN105352957A (en) * | 2015-11-15 | 2016-02-24 | 常州大学 | Direct-connected simple sodium hydroxide calibration device in sulfur determinator |
| CN107144531A (en) * | 2017-04-19 | 2017-09-08 | 黄建国 | A kind of content of material detection method, system and device analyzed based on color data |
| CN208366856U (en) * | 2018-04-04 | 2019-01-11 | 柳州市妇幼保健院 | A kind of pH test paper detects box automatically |
| CN109254007B (en) * | 2018-11-08 | 2020-12-22 | 深圳市瑞图生物技术有限公司 | Gynecological secretion detection device |
| CN109883800B (en) * | 2019-02-18 | 2021-12-24 | 深圳唯公生物科技有限公司 | Sample mixing and moving mechanism and method thereof |
-
2020
- 2020-09-14 CN CN202022010305.4U patent/CN213456680U/en active Active
- 2020-09-14 CN CN202010963581.4A patent/CN112255164A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN112255164A (en) | 2021-01-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213456680U (en) | Sperm quality analyzer | |
| CN109254007B (en) | Gynecological secretion detection device | |
| CN113176417B (en) | Method for detecting blood conventional parameters and C-reactive protein parameters in blood sample | |
| CN108663529B (en) | Full-automatic light-activated chemiluminescence detector | |
| CN102279462B (en) | Automatic glass slide conveying and loading device | |
| US20070148046A1 (en) | Sample image obtaining apparatus, sample image obtaining system, and method for obtaining sample image | |
| CN109975562B (en) | Chemiluminescent detector and detection method thereof | |
| CN108761112B (en) | Analysis device for in-vitro diagnosis | |
| JP5342389B2 (en) | Specimen processing apparatus and specimen transport apparatus | |
| CN115112912A (en) | Multi-project body fluid analyzer | |
| US20230055997A1 (en) | Automated staining system and reaction chamber | |
| CN213581007U (en) | Stool analysis workstation | |
| CN110873803A (en) | Full-automatic chemiluminescence analyzer | |
| CN114660308B (en) | Full-automatic excrement detection device and using method thereof | |
| CN209946162U (en) | Biochemical analyzer | |
| CN208472055U (en) | Full-automatic nucleic acid extraction amplification diagnosis all-in-one machine | |
| JP6619928B2 (en) | Gripping device, transport device, and analyzer | |
| CN216870384U (en) | Basic-level full-automatic body fluid inspection platform and automatic body fluid analysis system | |
| CN113267498A (en) | Basic-level full-automatic body fluid inspection platform and automatic body fluid analysis system | |
| CN211905105U (en) | Automatic preparation equipment of slide | |
| CN115449472A (en) | Washing machine for fine hair | |
| JPH0323866B2 (en) | ||
| CN111238909A (en) | Full-automatic push piece dyeing machine capable of continuously feeding samples and used for preparing blood smears | |
| CN218567732U (en) | Multi-channel detector | |
| CN114441279B (en) | Sample sampling and mixing device, mixing control method and sperm quality analyzer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |