Full-automatic immune body fluid blood analyzer
Technical Field
The utility model relates to the technical field of medical equipment, specifically a full-automatic immune body fluid blood analyzer.
Background
The blood cell analyzer is also called a blood cell analyzer, a blood globe, a blood cell counter and the like, is one of instruments widely applied to clinical examination in hospitals, and with the development of computer technology in recent years, the technology of blood cell analysis is also changed from three groups to five groups, from two-dimensional space to three-dimensional space, and also the fifth group technology of the modern blood cell analyzer adopts the same technology as the current very advanced flow cytometry, such as scattered light detection technology, sheath flow technology, laser technology and the like, the existing but existing analyzers need to manually take test tubes when analyzing blood, so that the blood in the test tubes is contacted with an argon ion laser, the analyzers automatically analyze blood cells, and the hand is sour or even numb due to too long time in the taking process, the test tube and the hand fall off, and the test tube is broken and blood is wasted.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a full-automatic immune body fluid blood analyzer, can carry out the test tube vertically and the removal of height, make blood and the contact of argon ion laser instrument in the test tube, avoid operating personnel to hand the test tube for a long time, reduce the possibility that the test tube drops, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a full-automatic immune humoral blood analyzer comprises a shell, a moving unit, a lifting unit and a moving plate;
a housing: mounting plates are arranged on two sides of the middle part in the shell, an argon ion laser is arranged in the middle of the top of the shell, and a fixing table is arranged on the front side of the bottom of the shell;
a mobile unit: the movable unit comprises a sliding table, a lead screw and a movable motor, the rear end of the lead screw is rotatably connected with the rear side wall in the shell, the front end of the lead screw penetrates through a screw hole in the side face of the sliding table and is rotatably connected with the side face of the fixed table, the lower surface of the sliding table is slidably connected with the bottom in the shell, the movable motor is arranged at the bottom of the rear side face of the shell, an output shaft of the movable motor penetrates through the side face of the shell and is fixedly connected with one end of the lead screw, and a fixed groove is formed in the middle;
a lifting unit: the lifting unit comprises a bidirectional worm, belt pulleys, gears, belts and lifting motors, the belt pulleys are four, the four belt pulleys are respectively arranged at the upper ends and the lower ends of the front side surfaces of the two mounting plates, the two belt pulleys on the left side are connected through the belts, the two belt pulleys on the right side are connected through another belt, the two gears are respectively connected with the upper ends of the rear side surfaces of the two mounting plates in a rotating manner, shafts in the middle of the two gears penetrate through the side surfaces of the mounting plates and are fixedly connected with the side surfaces of the two belt pulleys on the upper side, the two ends of the bidirectional worm are rotatably connected with the upper ends of the left side wall and the right side wall in the shell, the bidirectional worm is meshed with the two gears, the lifting motors are arranged on the side surfaces of the shell, output shafts of the lifting motors penetrate through the, the upper surfaces of the two lifting plates are provided with limiting blocks;
moving a plate: the middle part of the upper surface of the movable plate is provided with a test tube groove, two ends of the movable plate are provided with limit grooves corresponding to the limit blocks, and the middle part of the lower surface of the movable plate is provided with a fixed block corresponding to the fixed groove;
wherein: still include PLC, PLC establishes the upper surface at the casing, and PLC's input is connected with external power source's output electricity, PLC's output is connected with the input electricity of moving motor and promotion motor respectively, can make test tube on the movable plate move to the inboard through the mobile unit to through the test tube promotion of hoisting unit on with the movable plate, make argon ion laser instrument transmission laser carry out the analysis to blood, avoid operating personnel to hand for a long time, reduce operating personnel's physical demands.
Further, still including fixed unit, fixed unit is equipped with two, and two fixed units establish the both sides at the movable plate upper surface respectively, fixed unit includes splint, spring and fixed plate, the right side at the movable plate upper surface is established to the fixed plate, the one end of spring and the left surface fixed connection of fixed plate, the other end of spring and the side fixed connection of splint, splint are the arc, and the lower surface of splint and the groove sliding connection at movable plate middle part can fix the test tube through fixed unit, prevent to remove and the in-process test tube that promotes drops.
Further, still include chamber door and sealing strip, the right-hand member of chamber door is connected through the front side rotation of pivot with the casing left surface, all be equipped with the sealing strip around the chamber door side, can seal the casing when detecting through chamber door and sealing strip, inside the bacterium enters into the casing during the prevention analysis, causes the pollution to blood.
Further, still include bracing piece and rubber pad, the bracing piece is equipped with two, and two bracing pieces all establish the top in the casing, and the lower extreme of two bracing pieces all is equipped with the rubber pad, through the cooperation of bracing piece and fixed plate, can prevent to detect the time shifting board and take place to rock.
Further, still include ultraviolet tube, ultraviolet tube establishes the top at the casing front side, and ultraviolet tube's input is connected with PLC's output electricity, can disinfect in the casing through ultraviolet tube, prevents that the inside bacterium of casing from breeding.
Compared with the prior art, the beneficial effects of the utility model are that: this full-automatic immune humoral blood analyzer has following benefit:
1. can make on the movable plate test tube to the inboard side through the mobile unit and remove to promote the test tube on the movable plate through the hoisting unit, make argon ion laser instrument transmission laser carry out the analysis to blood, avoid operating personnel to hand for a long time, reduce operating personnel's physical demands.
2. Can fix the test tube through fixed unit, prevent that the in-process test tube that removes and promote from dropping, can be sealed the casing when detecting through chamber door and sealing strip, inside the bacterium enters into the casing when preventing the analysis, cause the pollution to blood.
3. Through the cooperation of bracing piece and fixed plate, can prevent to detect the time shifting board and take place to rock, can disinfect through ultraviolet tube in to the casing, prevent that the inside bacterium of casing from breeding.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the rear internal structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
fig. 4 is a schematic view of the inner top structure of the present invention.
In the figure: the device comprises a shell, a fixed table, a movable unit, a sliding table 31, a lead screw 32, a movable motor 33, a lifting unit 4, a bidirectional worm 41, a belt pulley 42, a gear 43, a belt 44, a lifting motor 45, a movable plate 5, a lifting plate 6, a limiting block 7, a limiting groove 8, a fixing unit 9, a clamping plate 91, a spring 92, a fixing plate 93, a fixing block 10, a fixing groove 11, an argon ion laser 12, a test tube groove 13, a box door 14, a sealing strip 15, a supporting rod 16, a rubber pad 17, an installing plate 18, a PLC19, an ultraviolet lamp 20 and a light detector 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a full-automatic immune humoral blood analyzer comprises a shell 1, a moving unit 3, a lifting unit 4 and a moving plate 5;
a housing 1: mounting plates 18 are arranged on two sides of the middle part in the shell 1, an argon ion laser 12 is arranged in the middle of the top of the shell 1, and a fixing table 2 is arranged on the front side of the bottom of the shell 1;
the mobile unit 3: the moving unit 3 comprises a sliding table 31, a lead screw 32 and a moving motor 33, the rear end of the lead screw 32 is rotatably connected with the rear side wall in the shell 1, the front end of the lead screw 32 penetrates through a screw hole in the side surface of the sliding table 31 to be rotatably connected with the side surface of the fixed table 2, the lower surface of the sliding table 31 is slidably connected with the bottom in the shell 1, the moving motor 33 is arranged at the bottom of the rear side surface of the shell 1, an output shaft of the moving motor 33 penetrates through the side surface of the shell 1 to be fixedly connected with one end of the lead screw 32, and a fixing groove 11 is formed in the;
the lifting unit 4: the lifting unit 4 comprises a bidirectional worm 41, belt pulleys 42, gears 43, belts 44 and a lifting motor 45, four belt pulleys 42 are arranged, four belt pulleys 42 are respectively arranged at the upper end and the lower end of the front side surfaces of the two mounting plates 18, the two belt pulleys 42 at the left side are connected through the belts 44, the two belt pulleys 42 at the right side are connected through the other belt 44, two gears 43 are arranged, the two gears 43 are respectively rotatably connected with the upper ends of the rear side surfaces of the two mounting plates 18, the shaft in the middle of the two gears 43 penetrates through the side surfaces of the mounting plates 18 to be fixedly connected with the side surfaces of the two belt pulleys 42 at the upper side, the two ends of the bidirectional worm 41 are rotatably connected with the upper ends of the left side wall and the right side wall in the shell 1, the bidirectional worm 41 is meshed with the two gears 43, the lifting motor 45 is arranged at the, lifting plates 6 are arranged on the opposite side surfaces of the two belts 44, and limiting blocks 7 are arranged on the upper surfaces of the two lifting plates 6;
moving plate 5: a test tube groove 13 is formed in the middle of the upper surface of the moving plate 5, limiting grooves 8 corresponding to the limiting blocks 7 are formed in the two ends of the moving plate 5, and fixing blocks 10 corresponding to the fixing grooves 11 are formed in the middle of the lower surface of the moving plate 5;
wherein: still include PLC19, PLC19 establishes the upper surface at casing 1, and PLC 19's input is connected with external power source's output electricity, PLC 19's output is connected with the input electricity of mobile motor 33 and lift motor 45 respectively, can make test tube inboard removal on the movable plate 5 through the mobile unit 3, and promote the test tube on the movable plate 5 through lift unit 4, make argon ion laser 12 and blood contact carry out the analysis, avoid operating personnel to hold for a long time, reduce operating personnel's physical demands.
Wherein: still include fixed unit 9, fixed unit 9 is equipped with two, two fixed unit 9 establish the both sides at the movable plate 5 upper surface respectively, fixed unit 9 includes splint 91, spring 92 and fixed plate 93, the right side at the movable plate 5 upper surface is established to fixed plate 93, the one end of spring 92 and the left surface fixed connection of fixed plate 93, the other end of spring 92 and the side fixed connection of splint 91, splint 91 are the arc, and the lower surface of splint 91 and the groove sliding connection at movable plate 5 middle part, can fix the test tube through fixed unit 9, prevent to remove and the in-process test tube that promotes drops.
Wherein: still include chamber door 14 and sealing strip 15, the right-hand member of chamber door 14 is connected through the pivot with the front side rotation of 1 left surface of casing, all is equipped with sealing strip 15 around the 14 sides of chamber door, can seal casing 1 when detecting through chamber door 14 and sealing strip 15, and the bacterium enters into casing 1 inside during the prevention analysis, causes the pollution to blood.
Wherein: still include bracing piece 16 and rubber pad 17, bracing piece 16 is equipped with two, and two bracing pieces 16 all establish the top in casing 1, and the lower extreme of two bracing pieces 16 all is equipped with rubber pad 17, through the cooperation of bracing piece 7 and fixed plate 93, can prevent to detect time shifting board 5 and take place to rock.
Wherein: still include ultraviolet tube 20, ultraviolet tube 20 establishes the top of front side in casing 1, and ultraviolet tube 20's input is connected with PLC 19's output electricity, can disinfect in casing 1 through ultraviolet tube 20, prevents that the inside bacterium of casing 1 from breeding.
When in use: an external power supply is switched on, the clamping plates 91 are pushed to two sides, the clamping plates 91 are enabled to compress the springs 92 to place the test tubes in the test tube grooves 13, the clamping plates 91 are loosened, the elasticity of the springs 92 can push the clamping plates 91 to move inwards to fix the test tubes, the PLC19 controls the operation of the moving motor 33, the output shaft of the moving motor 33 drives the screw rod 32 to rotate, the sliding table 31 moves backwards along the direction of the bottom in the shell 1, the sliding table 31 drives the moving plate 5 to move backwards, after the sliding table moves to the position, the PLC19 controls the lifting motor 45 to operate, the output shaft of the lifting motor 45 drives the bidirectional worm 41 to rotate, two ends of the bidirectional worm 41 rotate reversely, the bidirectional worm 41 drives the two gears 43 to rotate reversely, the belts 44 on two sides simultaneously, the two belts 44 drive the two lifting plates 6 to move upwards simultaneously, the limiting block 7 is inserted into the limiting groove 8, the lifting plates 6 drive the moving plate 5 to move upwards until the fixing plate The work of the argon ion laser 12 is controlled through the PLC19, the argon ion laser 12 emits laser to irradiate a blood sample in a test tube, meanwhile, the PLC19 is used for controlling the work of the light detector 21, the light reflected by the blood sample is analyzed, after the analysis is finished, the PLC19 is used for controlling the reverse rotation of the lifting motor 45, the moving plate 5 is moved downwards, the fixed block 10 is inserted into the fixed groove 11, the PLC19 is used for controlling the reverse rotation of the moving motor 33, the moving plate 5 is moved to the edge of the shell 1, the test tube can be taken down, after the analysis is finished, the PLC19 is used for controlling the work of the ultraviolet lamp tube 20, and the inside of the shell 1 is sterilized.
It should be noted that the moving motor 33 and the lifting motor 45 used in this embodiment are suggested to be servo motors manufactured by Beijing times super group appliances technology Co., Ltd, the specific model is 80AEA07530-SC3, the PLC19 is suggested to be PLC of Emerson technology Co., Ltd, the specific model is 223-1PH22-0XA8, and the PLC19 controls the moving motor 33, the lifting motor 45, the argon ion laser 12, the ultraviolet lamp 20 and the photodetector 21 to work by a method commonly used in the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.