CN114371303A - Blood analysis device and method for continuous infection-free detection - Google Patents
Blood analysis device and method for continuous infection-free detection Download PDFInfo
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- CN114371303A CN114371303A CN202111476093.1A CN202111476093A CN114371303A CN 114371303 A CN114371303 A CN 114371303A CN 202111476093 A CN202111476093 A CN 202111476093A CN 114371303 A CN114371303 A CN 114371303A
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- 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
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- G—PHYSICS
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
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Abstract
The invention discloses a blood analysis device for continuous infection-free detection, which comprises a box body, wherein an installation table is fixedly installed at the inner bottom of the box body, six fixing grooves are formed in the table top of the installation table, a test tube is installed in each fixing groove, a driving motor is fixedly installed at the inner top of the box body, a lifting rod is fixedly installed at the output end of the driving motor, a connecting block is fixedly installed at the telescopic end of the lifting rod, a rotating block is connected onto the connecting block, the rotating block is matched with the installation table through a switching assembly, six probes are fixedly installed on one side, far away from the connecting block, of the rotating block, the rotating block is controlled to move downwards by starting the lifting rod, the probes extend into the test tube, after an analyzer generates a report, the lifting rod drives the probes to reset, then the driving motor is started to control the rotating block to rotate a one-sixth arc, so that a new probe reaches a detection position, meanwhile, the switching assembly drives the test tube to be tested to rotate to a detection position.
Description
Technical Field
The invention relates to the technical field of medical detection equipment, in particular to a blood analysis device for continuous infection-free detection.
Background
At present, with the continuous progress and development of the whole economy and scientific technology in China, the technology makes great progress in various industries, has a great influence on the life of the common people, is the most obvious embodiment in the aspect of infrastructure, and has a great improvement on the aspects of food safety, living environment, basic education and body health along with the continuous improvement of the living standard of people, wherein the obvious embodiment in the aspect of medical treatment can realize the regular physical examination and the prevention of various diseases, and various examination and detection devices including a blood analysis device are required to be used.
When the existing blood analysis device detects a test tube filled with blood through a probe, most of the existing blood analysis device is that the probe is manually held to stretch into the test tube to be contacted with the blood, and then the blood analysis device detects components in the blood.
Disclosure of Invention
The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a blood analyzer for continuous infection-free detection.
In order to solve the technical problems, the invention provides the following technical scheme: a blood analysis device for continuous infection-free detection comprises a box body, wherein an installation table is fixedly installed at the inner bottom of the box body, six fixing grooves are formed in the table top of the installation table and are distributed annularly, test tubes are installed in the fixing grooves, an analyzer is fixedly installed on the box body, a driving motor is fixedly installed at the inner top of the box body, a lifting rod is fixedly installed at the output end of the driving motor, a connecting block is fixedly installed at the telescopic end of the lifting rod and is connected with a rotating block, the rotating block is matched with the installation table through a switching assembly, the rotating block and the installation table can synchronously rotate through the switching assembly, six probes are fixedly installed on one side, far away from the connecting block, of the rotating block and are distributed annularly, only the probe that detects the position at every turn can stretch into the test tube on the detection position, move down through starting lifter control turning block, make one of them probe can stretch into one of them test tube on the mount table, wait that the analysis appearance generates the analysis report after, the lifter drives the probe through the turning block and shifts up the reset, then restart driving motor control turning block rotates one-sixth circular arc, thereby the position that the new probe of replacement reachs the detection, meanwhile, drive the test tube of waiting on the mount table through switching over the subassembly and rotate to the detection position, repeat above-mentioned operation, make the continuity of detection strong, can improve the efficiency of detection.
As a preferred technical scheme, the switching assembly comprises a driving gear ring, a rotary groove, a first bearing, a rotary block, a telescopic rod and a driven fluted disc;
the switching component can synchronously move through the fixed component by the rotating block, the outer wall of the rotating block is sleeved with a driving gear ring, a rotating groove is arranged at the inner bottom of the box body, a first bearing is fixedly arranged in the rotating groove, a rotating block is fixedly arranged in the first bearing, the rotating block is fixedly connected with the mounting platform, a telescopic rod is fixedly mounted on one side of the mounting platform provided with the fixing groove, one end of the telescopic rod, which is far away from the mounting table, is fixedly provided with a driven fluted disc, and while the telescopic rod drives the mounting table to rotate, the longitudinal movement of the driven fluted disc along with the driving fluted disc meshed with the driven fluted disc can not be influenced, when the rotating block rotates, because the drive ring gear meshes with driven fluted disc mutually to let driven fluted disc drive the mount table through the telescopic link and rotate the same angle at the rotation in-process, be convenient for replace new waiting to examine test tube and remove to the detection position.
As the preferred technical scheme, the fixing assembly comprises a fixing ring, a rolling groove, a ball, a moving plate and a linkage rod;
the rotating block is sleeved with two fixing rings, the driving toothed ring is positioned between the two fixing rings, one side, close to the driving toothed ring, of each fixing ring is provided with a rolling groove, balls are embedded in the rolling grooves in a rolling mode and are in contact with the driven toothed disc, the driven toothed disc and the driving toothed ring can be always kept meshed through the fixing rings, the balls cannot influence the rotation of the driven toothed disc when clamping the driven toothed disc, a fixing rod is fixedly mounted on the box body, a limiting block is fixedly mounted at the end part, far away from the box body, of the fixing rod, a moving plate is slidably mounted on the fixing rod, a moving hole is formed in the moving plate, the fixing rod penetrates through the moving hole, a connecting hole is formed in the moving plate, a second bearing is fixedly mounted in the connecting hole, the upper end of a linkage rod is fixedly mounted in the second bearing, and a through hole is formed in the box body, the gangbar runs through the perforation, and one side fixed connection that the telescopic link was kept away from to the lower extreme of gangbar and driven fluted disc, when the turning block drove the drive ring gear and moves down, because the movable plate can carry out longitudinal movement on the dead lever through removing the hole, and the rotation effect through the second for the gangbar can be at the connecting hole internal rotation, is convenient for drive driven fluted disc through solid fixed ring and carries out synchronous motion, thereby ensures that drive ring gear and driven fluted disc can keep meshing all the time.
As the preferred technical scheme, be provided with the cleaning assembly in the box and weather the subassembly, weather the subassembly and install on the cleaning assembly, and weather the subassembly and use with the cleaning assembly cooperation.
As the preferred technical scheme, the cleaning assembly comprises a transmission rod, a piston cylinder, a piston rod and a transmission block;
the connecting block is sleeved with a third bearing, the third bearing is sleeved with a connecting ring, the connecting ring is fixedly provided with a transmission rod, the box body is internally and fixedly provided with a piston cylinder, the piston cylinder is internally and slidably provided with a piston, the piston is fixedly provided with a piston rod, the top of the piston cylinder is provided with a slide hole, the piston rod penetrates through the slide hole, the end part of the piston rod far away from the piston cylinder is fixedly provided with a transmission block, the transmission block is fixedly connected with the transmission rod, the box body is fixedly provided with a sterilizing box, the output end of the sterilizing box is connected with the upper end of a water suction pipe, the box body is provided with a water suction hole, the water suction pipe penetrates through the water suction hole, the lower end of the water suction pipe is connected with the input end of the piston cylinder, the output end of the piston cylinder is connected with the upper end of a water pipe, the box body is internally and fixedly provided with a cleaning box, the cleaning box is connected with the water pipe, and a cleaning reinforcing component is arranged in the cleaning box, a first water outlet is arranged at the bottom of the cleaning box, a second water outlet is arranged at the bottom of the box body, the first water outlet is consistent with the second water outlet in size and corresponds to the position of the second water outlet, a collecting box is fixedly arranged at the bottom of the box body, when the lifting rod controls the probe to move downwards through the rotating block, the transmission rod can drive the transmission block to press the piston rod downwards, the piston rod and the sliding hole are in sliding fit, the piston can be driven to move downwards in the piston cylinder through the piston rod, the atmospheric pressure is increased along with the downward movement of the piston cylinder, when the used probe extends into the cleaning box, the disinfectant in the piston cylinder can be conveyed into the cleaning box through the water pipe under the atmospheric pressure, so that the disinfectant can wash the used probe, the probe can be cleaned, and waste water generated during cleaning can enter the collecting box through the first water outlet and the second water outlet, the collection of waste water of being convenient for, when the turning block shifts up, can drive the piston and shift up in the piston cylinder to the suction that produces can be through absorbing the pipe and inhaling the sterile water in the disinfect box in the piston cylinder, be convenient for prepare for next cleanness.
As a preferred technical scheme, the water suction pipe is fixedly provided with a one-way valve, the water delivery pipe is fixedly provided with an electromagnetic valve, so that disinfectant in the piston cylinder can not flow back into the disinfection box along with the increase of atmospheric pressure, the top of the cleaning box is fixedly provided with a touch switch, the electromagnetic valve is electrically connected with the touch switch, the electromagnetic valve is in a normally closed state, when the probe extends into the cleaning box, the rotating block is in contact with the touch switch, the electromagnetic valve is opened, the disinfectant in the piston cylinder can enter the cleaning box, and the control of spraying of the disinfectant after the probe extends into the cleaning box is facilitated.
As the preferred technical scheme, the cleaning reinforcing component comprises a cavity, a water delivery hole, a rotary ring, a mounting hole and a spray head;
the trompil has been seted up at the top of wasing the box, be equipped with the cavity in the washing box, the cavity has been seted up the water delivery hole on being close to the inner wall of piston cylinder, the lower extreme of raceway is connected with the water delivery hole, the cavity has been seted up on being close to the inner wall of wasing the box inner chamber and has been changeed the hole, change downthehole internal rotation and install the change, the mounting hole has been seted up on the change, fixed mounting has the shower nozzle in the mounting hole, because the change can be at changeing downthehole internal rotation, enters into the cavity through the water delivery hole when the sterile water, along with the increase of sterile water hydraulic pressure in the cavity, the sterile water can spray away through the shower nozzle, is convenient for wash the probe that has used.
As preferred technical scheme, the shower nozzle slope is the installation upwards, and the shower nozzle is clockwise annular distribution, through utilizing the shower nozzle to spray produced driving force when disinfectant, can drive the change at the change downthehole internal rotation to can drive the shower nozzle around the probe rotation, make the disinfectant that the shower nozzle sprayed can be comprehensive erode the probe, can improve clean effect.
According to a preferred technical scheme, the blow-drying assembly comprises a moving ring, a supporting spring, an air bag, a connecting rod, an extrusion plate, an exhaust pipe, an exhaust hole and an air pipe;
the outer wall of the cleaning box is fixedly provided with a first fixed plate and a second fixed plate, the first fixed plate is positioned below the second fixed plate, the first fixed plate is connected with the second fixed plate through a vertical rod, a moving ring is slidably arranged on the vertical rod, a first through hole is formed in the moving ring, the vertical rod penetrates through the first through hole, a supporting spring is sleeved on the vertical rod and is positioned below the moving ring, the upper end of the supporting spring is connected with the moving ring, the other end of the supporting spring is fixedly connected with one side of the first fixed plate, which is connected with the vertical rod, of the fixed plate, the moving ring is connected with one side of the second fixed plate, which is connected with the vertical rod, through an air bag, the lower ends of four connecting rods are fixedly connected onto the side wall of the moving ring, the upper ends of the four connecting rods are fixedly connected with an extrusion plate, the extrusion plate is provided with a second through hole, and the aperture of the second through hole is larger than a hole, and the second through hole is longitudinally aligned with the opening, a mounting groove is formed in the side wall of the opening, an exhaust pipe is fixedly mounted in the mounting groove, the exhaust pipe is an annular pipe, an exhaust hole is formed in the inner diameter of the exhaust pipe, the exhaust hole is inclined downwards so as to facilitate downwards blowing water drops on the probe taken out from the opening, an air hole is formed in the mounting groove, air pipes are connected to the input end and the output end of the air bag and penetrate through the air hole to be connected with the exhaust pipe, when the probe is controlled to downwards move by the rotating block, the rotating block can extrude the extrusion plate to downwards move in the downwards moving process, and as the first moving ring through hole can vertically move, the extrusion plate can control the moving ring to downwards move through the connecting rod in the downwards moving process, so that the moving ring stretches the air bag to suck air in the downwards moving process, the volume of the air bag is increased, and when the rotating block upwards moves, the shift ring can extrude the gasbag under supporting spring's elasticity effect to in letting the air current of inhaling in the gasbag can enter into the blast pipe through the trachea, blow through the probe of exhaust port pair through the trompil, thereby can weather the drop of water of probe, be favorable to improving the accuracy that detects.
The invention provides a method for using a blood analysis device for continuous infection-free detection, which comprises the following steps:
s1, placing a plurality of test tubes to be subjected to blood analysis into a fixing groove of the mounting table;
s2, after the blood sampling device is installed, the lifting rod is started to control the probe to descend until the probe extends into the test tube to be in contact with blood;
s3, observing an analysis report of the blood sample by the analyzer;
s4, when the next test tube needs to be detected, the drive motor is started to control the rotating block to rotate one-sixth of the arc, so that a new probe replaces the used probe, and meanwhile, the mounting table can also rotate one-sixth of the arc through the switching assembly, so that the test tube to be detected replaces the position of the detected test tube;
s5, the used probes can be cleaned and dried through the cleaning assembly and the drying assembly, and cross infection in the recycling process is avoided.
Compared with the prior art, the invention has the following beneficial effects:
1. when the blood analysis device is used for detection, the lifting rod is started to control the rotating block to move downwards, one of the probes can extend into one of the test tubes on the mounting table, after an analysis report is generated by an analyzer, the lifting rod drives the probes to move upwards through the rotating block to reset, then the driving motor is started to control the rotating block to rotate one-sixth circular arc, so that the new probes can be replaced to reach the detection position, meanwhile, when the rotating block rotates, the driving toothed ring is meshed with the driven toothed disc, so that the driven toothed disc drives the mounting table to rotate by the same angle through the telescopic rod in the rotating process, the new test tube to be detected can be conveniently replaced to move to the detection position, the detection continuity is high, and the detection efficiency can be improved.
2. The cleaning component and the cleaning enhancement component are arranged, when the lifting rod controls the probe to move downwards through the rotating block, the driving block can be driven to press the piston rod downwards through the transmission rod, the piston rod is in sliding fit with the slide hole, the piston can be driven to move downwards in the piston cylinder through the piston rod, the atmospheric pressure is increased along with the downward movement of the piston cylinder, when the used probe extends into the cleaning box, the rotating block is contacted with the touch switch, so that the electromagnetic valve is opened, disinfectant enters the cavity through the water pipe, the disinfectant can be sprayed out through the spray head along with the increase of the water pressure of the disinfectant in the cavity, the rotating ring can be driven to rotate in the rotating hole by utilizing the driving force generated when the spray head sprays the disinfectant, the spray head can be driven to rotate around the probe, the disinfectant sprayed by the spray head can comprehensively wash the probe, and the cleaning effect on the probe can be improved, when the rotating block moves upwards, the piston can be driven to move upwards in the piston cylinder, so that the generated suction force can suck the disinfectant in the disinfection box into the piston cylinder through the water suction pipe, and the preparation for the next cleaning is facilitated.
3. Be provided with and weather the subassembly, when the turning block control probe moved down, the turning block can extrude the stripper plate and move down moving down the in-process, because the travelling ring through-hole one can the montant be carrying out longitudinal movement, make the stripper plate move down the in-process and can move down through connecting rod control travelling ring, thereby let the travelling ring move down the in-process tensile gasbag and breathe in, increase the volume of gasbag, when the turning block shifts up, the travelling ring can extrude the gasbag under supporting spring's elasticity effect, thereby the air current of inhaling in the gasbag can enter into in the blast pipe through the trachea, blow through the probe of exhaust port to through the trompil, thereby can weather the drop of water of probe, be favorable to improving the accuracy that detects.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a front view cut-away schematic of the present invention;
FIG. 3 is a left side sectional view of the present invention;
FIG. 4 is an enlarged schematic view of FIG. 2 at a;
FIG. 5 is an enlarged schematic view of FIG. 3 at b;
fig. 6 is an enlarged schematic view of fig. 5 at c.
In the figure: 1. a box body; 2. an installation table; 3. fixing grooves; 4. a test tube; 5. an analyzer; 6. a drive motor; 7. a lifting rod; 8. connecting blocks; 9. rotating the block; 10. a probe;
11. a switching component; 1101. a drive gear ring; 1102. rotating the groove; 1103. a first bearing; 1104. rotating the block; 1105. a telescopic rod; 1106. a driven fluted disc;
12. a fixing assembly; 1201. a fixing ring; 1202. rolling a groove; 1203. a ball bearing; 1204. fixing the rod; 1205. a limiting block; 1206. moving the plate; 1207. moving the hole; 1208. connecting holes; 1209. a second bearing; 1210. a linkage rod; 1211. perforating;
13. cleaning the assembly; 1301. a third bearing; 1302. a connecting ring; 1303. a transmission rod; 1304. a piston cylinder; 1305. a piston; 1306. a piston rod; 1307. a slide hole; 1308. a transmission block; 1309. a sterilizing box; 1310. a suction pipe; 1311. a water suction hole; 1312. a water delivery pipe; 1313. cleaning the box; 1314. a water outlet hole I; 1315. a water outlet hole II; 1316. a collection box; 1317. a one-way valve; 1318. an electromagnetic valve; 1319. a touch switch;
14. cleaning the enhancement assembly; 1401. opening a hole; 1402. a cavity; 1403. a water delivery hole; 1404. hole turning; 1405. rotating the ring; 1406. mounting holes; 1407. a spray head;
15. a blow-drying assembly; 1501. a first fixing plate; 1502. a second fixing plate; 1503. a vertical rod; 1504. a moving ring; 1505. a first through hole; 1506. a support spring; 1507. an air bag; 1508. a connecting rod; 1509. a pressing plate; 1510. a second through hole; 1511. mounting grooves; 1512. an exhaust pipe; 1513. an exhaust hole; 1514. air holes; 1515. the trachea.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): as shown in fig. 1 to 6, the present invention provides the following technical solutions: a blood analysis device for continuous infection-free detection comprises a box body 1, wherein an installation table 2 is fixedly installed at the inner bottom of the box body 1, six fixing grooves 3 are formed in the table top of the installation table 2, the six fixing grooves 3 are distributed annularly, test tubes 4 are installed in the fixing grooves 3, an analyzer 5 is fixedly installed on the box body 1, a driving motor 6 is fixedly installed at the inner top of the box body 1, a lifting rod 7 is fixedly installed at the output end of the driving motor 6, a connecting block 8 is fixedly installed at the telescopic end of the lifting rod 7, a rotating block 9 is connected onto the connecting block 8, the rotating block 9 is matched with the installation table 2 through a switching assembly 11, the rotating block 9 and the installation table 2 can synchronously rotate through the switching assembly 11, and six probes 10 are fixedly installed on one side, far away from the connecting block 8, of the rotating block 9, six the probe 10 is cyclic annular distribution, detect at every turn that only the probe 10 of detection position can stretch into the test tube 4 on the detection position, move down through starting lifter 7 control turning block 9, make one of them probe 10 can stretch into in one of them test tube 4 on the mount table 2, treat that the analysis appearance 5 generates the analysis report after, lifter 7 drives probe 10 through turning block 9 and shifts up to reset, then restart driving motor 6 control turning block 9 and rotate one sixth of a circular arc, thereby replace new probe 10 and reach the position that detects, meanwhile, through switching component 11 drive the test tube 4 that waits to detect on the mount table 2 and rotate to the detection position, repeat above-mentioned operation, make the continuity that detects strong, can improve the efficiency that detects.
As shown in fig. 1-3, the switching assembly 11 includes a driving gear ring 1101, a rotating slot 1102, a first bearing 1103, a rotating block 1104, an expansion link 1105 and a driven gear plate 1106;
the switching assembly 11 can synchronously move the rotating block 9 through the fixing assembly 12, a driving toothed ring 1101 is sleeved on the outer wall of the rotating block 9, a rotating groove 1102 is formed in the inner bottom of the box body 1, a first bearing 1103 is fixedly installed in the rotating groove 1102, a rotating block 1104 is fixedly installed in the first bearing 1103, the rotating block 1104 is fixedly connected with the mounting table 2, an expansion link 1105 is fixedly installed at one side of the mounting table 2, where the fixing groove 3 is formed, the expansion link 1105 is provided, a driven toothed disc 1106 is fixedly installed at one end of the expansion link 1105, which is far away from the mounting table 2, the expansion link 1105 drives the mounting table 2 to rotate and does not influence the longitudinal movement of the driven toothed disc 1106 along with the driving toothed ring 1101, the driving toothed ring 1101 is meshed with the driven toothed disc 1106, when the rotating block 9 rotates, the driving toothed ring 1101 is meshed with the driven toothed disc 1106, so that the driven toothed disc 1106 drives the mounting table 2 to rotate at the same angle through the expansion link 1105, it is convenient to move to the detection position in place of a new test tube 4 to be detected.
As shown in fig. 1-4, the fixing assembly 12 includes a fixing ring 1201, a rolling groove 1202, a ball 1203, a moving plate 1206, and a linkage rod 1210;
the rotating block 9 is sleeved with two fixing rings 1201, the driving toothed ring 1101 is positioned between the two fixing rings 1201, one sides of the two fixing rings 1201 close to the driving toothed ring 1101 are provided with rolling grooves 1202, balls 1203 are embedded in the rolling grooves 1202 in a rolling manner, the balls 1203 are in contact with a driven toothed disc 1106, the driven toothed disc 1106 and the driving toothed ring 1101 can be always kept meshed through the fixing rings 1201, the balls 1203 clamp the driven toothed disc 1106 and cannot influence the rotation of the driven toothed disc 1106, the box body 1 is fixedly provided with a fixing rod 1204, the end part of the fixing rod 1204 far away from the box body 1 is fixedly provided with a limiting block 1205, the fixing rod 1204 is provided with a moving plate 1206 in a sliding manner, the moving plate 1206 is provided with a moving hole 1207, the fixing rod 1204 penetrates through the moving hole 1207, the moving plate 1206 is provided with a connecting hole 1208, and a second bearing 1209 is fixedly arranged in the connecting hole 1208, the upper end of a linkage rod 1210 is fixedly mounted in the second bearing 1209, a through hole 1211 is formed in the box body 1, the linkage rod 1210 penetrates through the through hole 1211, the lower end of the linkage rod 1210 is fixedly connected with one side, far away from the telescopic rod 1105, of the driven fluted disc 1106, when the rotating block 9 drives the driving fluted disc 1101 to move downwards, the movable plate 1206 can longitudinally move on the fixed rod 1204 through the moving hole 1207, and the linkage rod 1210 can rotate in the connecting hole 1208 under the rotating action of the second 1209, so that the driven fluted disc 1106 is driven to synchronously move through the fixed ring 1201, and the driving fluted disc 1101 and the driven fluted disc 1106 can be always meshed.
Be provided with washing subassembly 13 and weather subassembly 15 in the box 1, weather subassembly 15 is installed on washing subassembly 13, and weather subassembly 15 and washing subassembly 13 cooperation use.
As shown in fig. 1-3, the cleaning assembly 13 includes a drive rod 1303, a piston cylinder 1304, a piston 1305, a piston rod 1306, a drive block 1308;
a third bearing 1301 is sleeved on the connecting block 8, a connecting ring 1302 is sleeved on the third bearing 1301, a transmission rod 1303 is fixedly installed on the connecting ring 1302, a piston cylinder 1304 is fixedly installed in the box body 1, a piston 1305 is slidably installed in the piston cylinder 1304, a piston rod 1306 is fixedly installed on the piston 1305, a sliding hole 1307 is formed in the top of the piston cylinder 1304, the piston rod 1306 penetrates through the sliding hole 1307, a transmission block 1308 is fixedly installed at the end portion, far away from the piston cylinder 1304, of the piston rod 1306, the transmission block 1308 is fixedly connected with the transmission rod 1303, a disinfection box 1309 is fixedly installed on the box body 1, the output end of the disinfection box 1309 is connected with the upper end of a water suction pipe 1310, a water suction hole 1311 is formed in the box body 1, the water suction pipe 1310 penetrates through the water suction hole 1311, the lower end of the water suction pipe 1310 is connected with the input end of the piston cylinder 1304, and the output end of the piston cylinder 1304 is connected with the upper end of a water pipe 1312, a cleaning box 1313 is fixedly installed in the box body 1, the cleaning box 1313 is connected with a water pipe 1312, a cleaning reinforcing component 14 is arranged in the cleaning box 1313, a first water outlet 1314 is formed in the bottom of the cleaning box 1313, a second water outlet 1315 is formed in the bottom of the box body 1, the first water outlet 1314 and the second water outlet 1315 are in the same size and correspond in position, a collecting box 1316 is fixedly installed at the bottom of the box body 1, when the lifting rod 7 controls the probe 10 to move downwards through the rotating block 9, the driving block 1308 can be driven to press the piston rod 1306 downwards through the driving rod 1303, as the piston rod 1306 is in sliding fit with the sliding hole 1307, the piston 1305 can be driven to move downwards in the piston cylinder 1304, as the atmospheric pressure of the piston cylinder 1304 moves downwards increases, when the used probe 10 extends into the cleaning box 1313, the disinfectant in the piston cylinder 1304 can be conveyed into the cleaning box 1313 through the water pipe 1312 under the atmospheric pressure, thereby make the sterile water wash away to used probe 10, can clean probe 10, produced waste water can enter into collection box 1316 through apopore one 1314 and apopore two 1315 during the cleaning, be convenient for to the collection of waste water, when the rotor block 9 shifts up, can drive piston 1305 and shift up in piston cylinder 1304, thereby the suction that produces can inhale the sterile water in disinfect box 1309 in the piston cylinder 1305 through suction pipe 1310, be convenient for prepare for next cleaning.
The water suction pipe 1310 is fixedly provided with a one-way valve 1317, the water delivery pipe 1312 is fixedly provided with a solenoid valve 1318, so that the disinfectant in the piston cylinder 1305 does not flow back into the disinfection box 1309 along with the increase of atmospheric pressure, the top of the cleaning box 1313 is fixedly provided with a touch switch 1319, the solenoid valve 1318 is electrically connected with the touch switch 1319, the solenoid valve 1318 is in a normally closed state, when the probe 10 extends into the cleaning box 1313, the rotating block 9 is in contact with the touch switch 1319, and the solenoid valve 1318 is opened, so that the disinfectant in the piston cylinder 1305 can enter the cleaning box 1313, and the control of spraying of the disinfectant after the probe 10 extends into the cleaning box 1313 is facilitated.
As shown in fig. 2-3 and 5-6, the cleaning enhancement assembly 14 includes a cavity 1402, a water inlet 1403, a rotation hole 1404, a rotation ring 1405, a mounting hole 1406, and a spray head 1407;
As shown in fig. 1-3 and 5, the blow-drying assembly 15 includes a moving ring 1504, a support spring 1506, an air bag 1507, a connecting rod 1508, a pressing plate 1509, an exhaust tube 1512, an exhaust hole 1513, an air tube 1515;
the outer wall of the cleaning box 1313 is fixedly provided with a first fixing plate 1501 and a second fixing plate 1502, the first fixing plate 1501 is located below the second fixing plate 1502, the first fixing plate 1501 is connected with the second fixing plate 1502 through a vertical rod 1503, a moving ring 1504 is slidably mounted on the vertical rod 1503, a first through hole 1505 is formed in the moving ring 1504, the vertical rod 1503 penetrates through the first through hole 1505, a supporting spring 1506 is sleeved on the vertical rod 1503 and located below the moving ring 1504, the upper end of the supporting spring 1506 is connected with the moving ring 1504, the other end of the supporting spring 1506 is fixedly connected with one side of the first fixing plate 1501, which is connected with the vertical rod 1503, of the moving ring 1504, which is connected with one side of the second fixing plate 1502 through an air bag 1507, the side wall of the moving ring 1504 is fixedly connected with the lower ends of four connecting rods 1508, and the upper ends of the four connecting rods 1508 are fixedly connected with a squeezing plate 1509, the extrusion plate 1509 is provided with a second through hole 1510, the aperture of the second through hole 1510 is larger than that of the opening 1401, the second through hole 1510 is longitudinally aligned with the opening 1401, the side wall of the opening 1401 is provided with a mounting groove 1511, an exhaust pipe 1512 is fixedly mounted in the mounting groove 1511, the exhaust pipe 1512 is a circular pipe, the inner diameter of the exhaust pipe 1512 is provided with an exhaust hole 1513, the exhaust hole 1513 inclines downwards so as to blow down the water bead on the probe 10 drawn out from the opening 1401, the mounting groove 1511 is provided with an air hole 1514, the input end and the output end of the air bag 1507 are connected with an air pipe 1515, the air pipe 1515 penetrates through the air hole 1514 and is connected with the exhaust pipe 1512, when the probe 10 is controlled to move downwards by the rotating block 9, the rotating block 9 can extrude the extrusion plate 1509 to move downwards in the moving process, because the first through hole 1505 of the moving ring can move vertically, the moving ring 1503 can control the moving ring 1504 to move downwards in the moving process of the extrusion plate 1509, thereby let shift ring 1504 draw gasbag 1507 in the in-process that moves down and inhale, increase gasbag 1507's volume, when the turning block 9 moves up, shift ring 1504 can extrude gasbag 1507 under supporting spring 1506's elasticity effect, thereby let inspiratory air current can enter into blast pipe 1512 through trachea 1515 in the gasbag 1507, blow through exhaust hole 1513 to the probe 10 through trompil 1401, thereby can blow the drop of water of probe 10 and weather, be favorable to improving the accuracy that detects.
The invention provides a method for using a blood analysis device for continuous infection-free detection, which comprises the following steps:
s1, placing a plurality of test tubes 4 to be subjected to blood analysis into the fixing grooves 3 of the mount 2;
s2, after the blood-pressure measuring device is installed, the lifting rod 7 is started to control the probe 10 to descend until the probe extends into the test tube 4 and contacts with blood;
s3, the analyzer 5 can observe the analysis report of the blood sample;
s4, when the next test tube 4 needs to be detected, the driving motor 6 is started to control the rotating block 9 to rotate one-sixth of the arc, so that the new probe 10 replaces the used probe, and meanwhile, the switching component 11 can enable the mounting table 2 to rotate one-sixth of the arc, so that the test tube 4 to be detected replaces the position of the detected test tube 4;
s5, the used probe 10 can be cleaned and dried by the cleaning assembly 13 and the drying assembly 15, and cross infection in the recycling process is avoided.
The working principle of the invention is as follows: firstly, when the blood analysis device performs detection, the lifting rod 7 is started to control the rotating block 9 to move downwards, so that one probe 10 can extend into one test tube 4 on the mounting table 2, after the analyzer 5 generates an analysis report, the lifting rod 7 drives the probe to move upwards through the rotating block 9 for resetting, then the driving motor 6 is started to control the rotating block 9 to rotate one sixth of an arc, so that a new probe 10 reaches a detection position, meanwhile, when the rotating block 9 rotates, the driving toothed ring 1101 is meshed with the driven toothed disc 1106, so that the driven toothed disc 1106 drives the mounting table 2 to rotate at the same angle through the telescopic rod 1105 in the rotating process, the new test tube 4 to be detected is conveniently moved to the detection position, the detection continuity is high, and the detection efficiency can be improved.
Then, when the lifting rod 7 controls the probe 10 to move downwards through the rotating block 9, the transmission rod 1303 can drive the transmission block 1308 to press the piston rod 1306 downwards, because the piston rod 1306 is in sliding fit with the sliding hole 1307, the piston 1305 can be driven to move downwards in the piston cylinder 1304 through the piston rod 1306, the atmospheric pressure is increased along with the downward movement of the piston cylinder 1304, when the used probe 10 extends into the cleaning box 1313, the rotating block 9 is in contact with the touch switch 1319, so as to open the solenoid valve 1318, so that the disinfectant water enters the cavity 1402 through the water pipe 1312, along with the increase of the pressure of the disinfectant water in the cavity 1402, the disinfectant water can be sprayed out through the nozzle 1407, and the driving force generated when the nozzle 1407 sprays the disinfectant water can drive the rotating ring 1405 to rotate in the rotating hole 1404, so as to drive the nozzle 1407 to rotate around the probe 10, so that the disinfectant water sprayed by the nozzle 1407 can comprehensively flush the probe 10, the cleaning effect of the probe 10 can be improved, when the rotating block 9 moves upwards, the piston 1305 can be driven to move upwards in the piston cylinder 1304, so that the generated suction force can suck the sterilizing water in the sterilizing box 1309 into the piston cylinder 1305 through the water suction pipe 1310, and the preparation for the next cleaning is facilitated.
Finally, when the rotating block 9 controls the probe 10 to move downwards, the rotating block 9 can press the extrusion plate 1509 to move downwards in the downward movement process, the through hole 1505 of the moving ring 1504 can enable the vertical rod 1503 to move longitudinally, so that the extrusion plate 1509 can control the moving ring 1504 to move downwards through the connecting rod 1508 in the downward movement process, so that the moving ring 1504 can stretch the air bag 1507 to suck air in the downward movement process, the volume of the air bag 1507 is increased, when the rotating block 9 moves upwards, the moving ring 1504 can press the air bag 1507 under the elastic force of the supporting spring 1506, so that the air flow sucked in the air bag 1507 can enter the exhaust pipe 1512 through the air pipe 1515, the probe 10 passing through the opening 1401 is blown through the exhaust hole 1513, and the water drop of the probe 10 can be dried, and the detection accuracy is improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. A blood analyzer for continuous infection-free detection, characterized in that: the blood analysis device for the continuous infection-free detection comprises a box body (1), wherein a mounting table (2) is fixedly mounted at the inner bottom of the box body (1), six fixing grooves (3) are formed in the table top of the mounting table (2), the six fixing grooves (3) are distributed annularly, test tubes (4) are mounted in the fixing grooves (3), an analyzer (5) is fixedly mounted on the box body (1), a driving motor (6) is fixedly mounted at the inner top of the box body (1), a lifting rod (7) is fixedly mounted at the output end of the driving motor (6), a connecting block (8) is fixedly mounted at the telescopic end of the lifting rod (7), a rotating block (9) is connected onto the connecting block (8), the rotating block (9) is matched with the mounting table (2) through a switching assembly (11), and the rotating block (9) and the mounting table (2) can be synchronously rotated through the switching assembly (11), one side of the rotating block (9) far away from the connecting block (8) is fixedly provided with six probes (10), and the six probes (10) are distributed annularly.
2. The continuous blood analyzer for infection-free detection according to claim 1, wherein: the switching assembly (11) comprises a driving gear ring (1101), a rotary groove (1102), a first bearing (1103), a rotary block (1104), an expansion rod (1105) and a driven fluted disc (1106);
switch over subassembly (11) and can turning block (9) carry out synchronous motion through fixed subassembly (12), the cover is equipped with drive ring gear (1101) on the outer wall of turning block (9), turn trough (1102) have been seted up to the interior bottom of box (1), fixed mounting has first bearing (1103) in turn trough (1102), fixed mounting has turn trough (1104) in first bearing (1103), turn trough (1104) and mount table (2) fixed connection, one side fixed mounting that fixed slot (3) were seted up in mount table (2) has telescopic link (1105), the one end fixed mounting that mount table (2) were kept away from in telescopic link (1105) has driven fluted disc (1106), drive ring gear (1101) meshes with driven fluted disc (1106) mutually.
3. The continuous blood analyzer for infection-free detection according to claim 2, wherein: the fixing assembly (12) comprises a fixing ring (1201), a rolling groove (1202), a ball (1203), a moving plate (1206) and a linkage rod (1210);
the improved structure is characterized in that two fixing rings (1201) are sleeved on the rotating block (9), the driving toothed ring (1101) is located between the two fixing rings (1201), two rolling grooves (1202) are formed in one side, close to the driving toothed ring (1101), of each fixing ring (1201), balls (1203) are embedded in the rolling grooves (1202) in a rolling mode, the balls (1203) are in contact with a driven toothed disc (1106), a fixing rod (1204) is fixedly installed on the box body (1), a limiting block (1205) is fixedly installed at the end, far away from the box body (1), of each fixing rod (1204), a moving plate (1206) is installed on each fixing rod (1204) in a sliding mode, a moving hole (1207) is formed in each moving plate (1206), the fixing rod (1204) penetrates through the moving hole (1207), a connecting hole (1208) is formed in each moving plate (1206), and a second bearing (9) is fixedly installed in each connecting hole (1208), the upper end of a linkage rod (1210) is fixedly mounted in the second bearing (1209), a through hole (1211) is formed in the box body (1), the linkage rod (1210) penetrates through the through hole (1211), and the lower end of the linkage rod (1210) is fixedly connected with one side, far away from the telescopic rod (1105), of the driven fluted disc (1106).
4. The continuous blood analyzer for infection-free detection according to claim 1, wherein: be provided with in box (1) and wash subassembly (13) and weather subassembly (15), weather subassembly (15) and install on washing subassembly (13), and weather subassembly (15) and wash subassembly (13) cooperation use.
5. The continuous blood analyzer for infection-free detection according to claim 4, wherein: the cleaning assembly (13) comprises a transmission rod (1303), a piston cylinder (1304), a piston (1305), a piston rod (1306) and a transmission block (1308);
a third bearing (1301) is sleeved on the connecting block (8), a connecting ring (1302) is sleeved on the third bearing (1301), a transmission rod (1303) is fixedly installed on the connecting ring (1302), a piston cylinder (1304) is fixedly installed in the box body (1), a piston (1305) is installed in the piston cylinder (1304) in a sliding mode, a piston rod (1306) is fixedly installed on the piston (1305), a sliding hole (1307) is formed in the top of the piston cylinder (1304), the piston rod (1306) penetrates through the sliding hole (1307), a transmission block (1308) is fixedly installed at the end portion, far away from the piston cylinder (1304), of the piston rod (1306), the transmission block (1308) is fixedly connected with the transmission rod (1303), a disinfection box (1309) is fixedly installed on the box body (1), the output end of the disinfection box (1309) is connected with the upper end of a water suction pipe (1310), and a water suction hole (1311) is formed in the box body (1), the water suction pipe (1310) penetrates through a water suction hole (1311), the lower end of the water suction pipe (1310) is connected with the input end of the piston cylinder (1304), the upper end of a water conveying pipe (1312) is connected to the output end of the piston cylinder (1304), a cleaning box (1313) is fixedly mounted in the box body (1), the cleaning box (1313) is connected with the water conveying pipe (1312), a cleaning reinforcing component (14) is arranged in the cleaning box (1313), a first water outlet hole (1314) is formed in the bottom of the cleaning box (1313), a second water outlet hole (1315) is formed in the bottom of the box body (1), the first water outlet hole (1314) and the second water outlet hole (1315) are identical in size and correspond in position, and a collecting box (1316) is fixedly mounted at the bottom of the box body (1).
6. The continuous blood analyzer for infection-free detection according to claim 5, wherein: the cleaning device is characterized in that a one-way valve (1317) is fixedly mounted on the water suction pipe (1310), an electromagnetic valve (1318) is fixedly mounted on the water conveying pipe (1312), a touch switch (1319) is fixedly mounted at the top of the cleaning box (1313), the electromagnetic valve (1318) is electrically connected with the touch switch (1319), and the electromagnetic valve (1318) is in a normally-closed state.
7. The continuous blood analyzer for infection-free detection according to claim 1, wherein: the cleaning enhancement assembly (14) comprises a cavity (1402), a water delivery hole (1403), a rotating hole (1404), a rotating ring (1405), a mounting hole (1406) and a spray head (1407);
trompil (1401) have been seted up at the top of washing box (1313), be equipped with cavity (1402) in washing box (1313), cavity (1402) have been seted up on being close to the inner wall of piston cylinder (1304) water transmission hole (1403), the lower extreme and the water transmission hole (1403) of water transmission pipe (1312) are connected, seted up on cavity (1402) are close to the inner wall of washing box (1313) inner chamber and changeed hole (1404), change (1405) are installed in commentaries on classics hole (1404) internal rotation, mounting hole (1406) have been seted up on change (1405), mounting hole (1406) internal fixed mounting has shower nozzle (1407).
8. The continuous blood analyzer for infection-free detection according to claim 7, wherein: the nozzle (1407) is obliquely and upwards installed, and the nozzle (1407) is annularly distributed in the clockwise direction.
9. The continuous blood analyzer for infection-free detection according to claim 8, wherein: the drying assembly (15) comprises a moving ring (1504), a supporting spring (1506), an air bag (1507), a connecting rod (1508), a squeezing plate (1509), an exhaust pipe (1512), an exhaust hole (1513) and an air pipe (1515);
the cleaning box (1313) is fixedly provided with a first fixing plate (1501) and a second fixing plate (1502) on the outer wall, the first fixing plate (1501) is located below the second fixing plate (1502), the first fixing plate (1501) and the second fixing plate (1502) are connected through a vertical rod (1503), a moving ring (1504) is slidably mounted on the vertical rod (1503), a first through hole (1505) is formed in the moving ring (1504), the vertical rod (1503) penetrates through the first through hole (1505), a supporting spring (1506) is sleeved on the vertical rod (1503) and located below the moving ring (1504), the upper end of the supporting spring (1506) is connected with the moving ring (1504), the other end of the supporting spring (1506) is fixedly connected with one side of the vertical rod (1503) connected with the first fixing plate (1501), and one side of the moving ring (1504) connected with the vertical rod (1503) is connected with an air bag (1507), the side wall of the movable ring (1504) is fixedly connected with the lower ends of four connecting rods (1508), the upper ends of the four connecting rods (1508) are fixedly connected with a squeezing plate (1509), a second through hole (1510) is formed in the extrusion plate (1509), the aperture of the second through hole (1510) is larger than that of the opening (1401), the second through hole (1510) is longitudinally aligned with the opening hole (1401), the side wall of the opening hole (1401) is provided with a mounting groove (1511), an exhaust pipe (1512) is fixedly arranged in the mounting groove (1511), the exhaust pipe (1512) is an annular pipe, an exhaust hole (1513) is arranged on the inner diameter of the exhaust pipe (1512), the exhaust hole (1513) inclines downwards, an air hole (1514) is arranged in the mounting groove (1511), the input end and the output end of the air bag (1507) are connected with an air pipe (1515), the air pipe (1515) penetrates through the air hole (1514) and is connected with the exhaust pipe (1512).
10. A method of using the continuous infection-free detection blood analyzer according to claim 1, comprising:
s1, placing a plurality of test tubes (4) to be subjected to blood analysis into the fixing grooves (3) of the mounting table (2);
s2, after the blood test tube is installed, the lifting rod (7) is started to control the probe (10) to descend until the probe extends into the test tube (4) and contacts with blood;
s3, the analyzer (5) can observe the analysis report of the blood sample;
s4, when the next test tube (4) needs to be detected, the driving motor (6) is started to control the rotating block (9) to rotate by one sixth of an arc, so that a new probe (10) replaces the used probe (10), and meanwhile, the mounting table (2) can also rotate by one sixth of the arc through the switching component (11), so that the test tube (4) to be detected replaces the position of the detected test tube (4);
s5, the used probe (10) can be cleaned and dried through the cleaning assembly (13) and the drying assembly (15), and cross infection in the recycling process is avoided.
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| CN202111476093.1A CN114371303B (en) | 2021-12-06 | 2021-12-06 | Blood analysis device and method for continuous infection-free detection |
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| CN202111476093.1A CN114371303B (en) | 2021-12-06 | 2021-12-06 | Blood analysis device and method for continuous infection-free detection |
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| CN115290514A (en) * | 2022-09-26 | 2022-11-04 | 深圳市深水水务咨询有限公司 | Aerobic granular sludge culture effect testing device based on Internet of things control |
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