A kind of self-service finger tip blood-taking device of clinical laboratory
Technical field
The invention belongs to clinical laboratory's Design for Medical Device technical field, is specifically to be related to a kind of self-service finger tip of clinical laboratory
Blood-taking device.
Background technology
Clinical laboratory is the bridge between clinical medicine and preclinical medicine, including clinical chemistry, clinical microbiology, clinic are exempted from
The subdisciplines such as epidemiology, hematology, osology and transfusion science.Because of inspection or related needs, by medical worker through vein, artery
Take the process of blood preparation.Preparation before blood sampling, to improving operating efficiency, ensureing blood quality and the safety of blood donor
And blood sampling everything goes well with your work carry out it is significant.
Generally blood sampling is by medical personnel and personnel through special blood collecting technology training undertake, without special training must not on
Hilllock;The qualification of blood collecting technology, the quality of blood and the health of blood donor are directly connected to, it requires every blood sampling
Personnel must skillfully grasp blood collecting technology.Conventional blood collection procedure includes:(1) strict aseptic technique technology, thorough disinfection skin,
8~10cm of sterilization scope, finger must not touch site of puncture after sterilization, in blood collection procedure blood sampling person must through conventional ethanol cotton balls or
The towel of 0.2% Peracetic acid liquid immersion wipes both hands, keeps finger sterile as far as possible.(2) thrombosis, which should be noted that, when taking a blood sample looks into
Look for reason:1. syringe needle is improper in intravenous location, needle slope is stopped by wall of vein or valve;2. puncture too deep or needle slope not
Fully enter intravenous;3. blood sampling conduit is extruded adhesion or flexural deformation;4. tourniquet pressure is insufficient or too high, cause table shallow
Vein does not fill or Deep vein backflow obstruction;5. blood donor is nervous, there is reaction of donating blood, cause venospasm or collapse
Fall into.Make timely processing for above-mentioned reason, keep blood flow unobstructed.(3) bag label conscientiously are checked, numbering, name and the blood that pipe is signed
Whether type is consistent, is come off if any label, the sample that must be drawn blood again out of blood bag check liver function and blood group, can be sent after as a result consistent
Go out.
And for routine inspection project, skin blood collection method (capillary blood sampling) typically is used, position:Middle finger is unknown
On the inside of finger tip, equipment:Blood taking needle, suction pipe.Step:Sterilization, puncture, blood sampling.Thumb and the bursa synovialis of little finger of toe tendon activity are more,
And to extension among palm, and mutually circulate.When infecting, inflammation may spread to the centre of the palm, cause palm and another
The infection of individual finger, causes serious consequence.Forefinger and middle finger are the function fingers of people, and the chance used is more, should not also be taken a blood sample.
In five fingers, only forefinger and nameless bursa synovialis does not extend to palm part, is " independent loops ", is mutually not attached to,
So typically all taken a blood sample on the third finger.But some large hospitals are gone to a doctor, patient is more, and manual blood collection's efficiency is low, generally blood sampling
All be in the morning on an empty stomach carry out, therefore it is required that quick raising blood sampling efficiency.
The content of the invention
Present invention solves the technical problem that a kind of self-service finger tip blood-taking device of patient for clinical laboratory's blood sampling is there is provided,
Operated without health care professional, patient independently self-service can complete sterilization, finger tip blood collection procedure.
The technical scheme is that:A kind of self-service finger tip blood-taking device of clinical laboratory, mainly including horizontal stand, positioned at level
Chlorination equipment on the right side of platform, the blood sampling controller above described chlorination equipment, positioned at described blood sampling the left side of the controller
Control panel;Described horizontal stand includes the supporting table below horizontal stand, the semi-girder above described horizontal stand
Hole, the fixed beam above described semi-girder hole, the observation panel above described fixed beam;Described chlorination equipment
Including the sterilization ball above chlorination equipment, the sterilization ball runner above described sterilization ball, positioned at described sterilization
Sterilization ball conveyer belt above and below ball runner, the sterilization ball collecting box below described sterilization ball belt right;Institute
The blood sampling controller stated includes stopping shell fragment, positioned at the described pressure control stopped on the left of shell fragment among blood sampling controller
Device processed, the pressure apparatus below described pressure controller, the finger upper mounting plate below described pressure apparatus, position
Finger lower platform below described finger upper mounting plate, the finger supporting table below described finger lower platform, it is located at
Hemostix baffle plate on the right side of described stop shell fragment, the addition of the hemostix above described hemostix baffle plate runner, it is located at
Described hemostix adds the hemostix A on runner, the hemostix runner below described hemostix A, positioned at described
The hemostix conveyer belt of hemostix runner both sides, the hemostix B below described hemostix baffle plate, positioned at described blood sampling
Bleeding runner below device B, the bleeding conveyer belt positioned at described bleeding runner both sides;Described control panel is included positioned at control
Code reader on panel processed, the blood sampling button above described code reader, the sterilization above described blood sampling button
Button, the wire on the right side of control panel and printer, the mark head below described printer.
Further, described horizontal stand is the slab construction of cuboid, is fixed by screw and supporting table, described branch
The stress support frame that platform is metal material is supportted, described semi-girder hole is circle, and the arm of blood sampling person stretches into semi-girder hole from left to right
In, described semi-girder hole is arranged in described fixed beam, passes through screw between described fixed beam and described observation panel
Fixed, described observation panel is made up of transparent glass material.
Further, the sterilization ball and thimerosal without medicining liquid dipping are included in described chlorination equipment, it is described
Sterilization ball is therapeutic medical cotton balls, and described thimerosal is the alcohol or disinfectant tamed iodine that medical quality concentration is 75-95%, institute
The sterilization ball runner built-in bearing stated, described bearing are connected with motor gear, are wrapped above and below described sterilization ball runner
Sterilization ball conveyer belt is wrapped up in, described sterilization ball conveyor belt surface is provided with the sticker of control sterilization ball, described sterilization
Ball conveyer belt is connected with described sterilization ball collecting box, and the stop card of chamber interior wall is collected by sterilizing ball and makes described sterilization ball
Fall into described sterilization ball collecting box.
Further, described stop shell fragment is secured transverse to pressure through insertion blood sampling controller, described stop shell fragment
On force controller, the control of described pressure controller stops the cross-direction shrinkage of shell fragment and vertically pushed, described pressure controller
It is fixed on described pressure apparatus, described pressure apparatus is electronically controlled vertical pivot compression spring mechanism, described vertical pivot
Compression spring mechanism is embedded to be fixed on finger upper mounting plate, and described finger upper mounting plate is the cuboid that resin material is made,
Described finger lower platform is bonded in finger supporting table, the cuboid that described finger lower platform is made for resin material, institute
The finger supporting table stated is solid wood material, and gap is left among described hemostix baffle plate and described hemostix addition runner,
Space between described hemostix baffle plate and blood sampling controller is 1.1-1.3 times of described hemostix A sizes, and described adopts
The upper tangential direction of blood device addition runner is fixed with hemostix runner, and described hemostix runner passes through with hemostix addition runner
Gear is connected to motor, and hemostix A fixing holes are provided with described hemostix conveyer belt, and described bleeding runner is arranged to two
It is individual, by gear and motor connection, outside parcel bleeding conveyer belt, pass through magnetic between described bleeding conveyer belt and hemostix B
Property absorption fix.
Further, described control panel inside PLC controller, with chlorination equipment including on control panel
Code reader, blood sampling controller, printing mechatronics, described control panel installation by adhering is on described observation panel, institute
The label printed is pasted onto on described hemostix B by the mark head below the printer stated.
Further, described code reader is Quick Response Code identifier, and described Quick Response Code is labeled with the identity letter of user
Breath, described identity information include name, identification card number, blood test project, and described Quick Response Code is printed upon the inspection of user
On verification certificate.
Further, described hemostix A is untapped blank blood-taking device, and described blank blood-taking device includes blood
Liquid container, pipeline of sucking blood, blood sampling head, described blood vessel is drum, and bottom is provided with closure, described closure
Middle to be connected inserted with pipeline of sucking blood, described pipeline of sucking blood with blood sampling head, described blood sampling head is metal needle, described
There is circular hole protection cap on the outside of metal needle, be provided with spring mechanism between described circular hole protection cap and described closure, institute
The bottom for stating spring mechanism is in contact with described metal needle tail end, blood vessel is connected to by pipeline of sucking blood, before use
By Aseptic sterilisation, the spring mechanism is spring;Described hemostix B is completion blood collection procedure containing user's blood
Container.
Compared with prior art, beneficial effects of the present invention are embodied in:The device is reasonable in design, simple in construction, will sterilize
Device and blood-taking device integration are controlled by control panel, using the basic letter of 2 D code information input system typing user
Breath, and ensure the uniqueness of information, then self-help operation, completes Data Enter, sterilization, the whole process of blood sampling, without specialty
Medical personnel operate, and save human cost, efficiency high of taking a blood sample, and as a result accurately, it is wrong with patient information not to easily cause artificial blood
The accidents such as mistake, have good market application foreground.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the self-service finger tip blood-taking device of clinical laboratory of the present invention;
Fig. 2 is a kind of hemostix A structural representations of the self-service finger tip blood-taking device of clinical laboratory of the present invention;
Wherein, 1- supporting tables, 2- horizontal stands, 3- semi-girders hole, 4- fixed beams, 5- code readers, 6- blood sampling buttons, 7- sterilizations are pressed
Button, 8- control panels, 9- observation panels, 10- wires, 11- printers, 12- mark heads, 13- hemostixes B, 14- bleeding runner,
15- bleeding conveyer belts, 16- sterilization balls, 17- sterilization ball runners, 18- sterilization ball collecting boxs, 19- sterilization ball conveyer belts, 20- sterilizations
Device, 21- finger supporting tables, 22- finger lower platforms, 23- finger upper mounting plates, 24- pressure apparatus, 25- pressure controllers, 26-
Stop shell fragment, 27- blood sampling controllers, 28- hemostixes A, 29- hemostix addition runner, 30- hemostix runners, 31- hemostixes are defeated
Sending band, 32- hemostix baffle plates, 33- blood vessels, 34- sucks blood pipeline, 35- blood sampling heads, 36- closures, 37- spring mechanisms,
38- circular hole protection caps.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the present invention accompanying drawing,
Technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is the present invention one
Divide embodiment, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making
The every other embodiment obtained under the premise of creative work, belongs to the scope of protection of the invention.
For ease of the understanding to the embodiment of the present invention, below in conjunction with the accompanying drawings and the specific embodiments exemplified by further solved
Explanation is released, embodiment does not form the restriction to the embodiment of the present invention.
Embodiment:As shown in figure 1, a kind of self-service finger tip blood-taking device of clinical laboratory, mainly includes horizontal stand 2, positioned at level
The chlorination equipment 20 on the right side of platform 2, the blood sampling controller 27 above chlorination equipment 20, the control positioned at the left side of blood sampling controller 27
Panel 8 processed;
As shown in figure 1, horizontal stand 2 includes the supporting table 1 positioned at the lower section of horizontal stand 2, the semi-girder hole above horizontal stand 2
3rd, the fixed beam 4 above semi-girder hole 3, the observation panel 9 above fixed beam 4;Horizontal stand 2 is the flat board knot of cuboid
Structure, fixed by screw and supporting table 1, supporting table 1 is the stress support frame of metal material, and semi-girder hole 3 is circle, blood sampling person's
Arm is stretched into semi-girder hole 3 from left to right, and semi-girder hole 3 is arranged in fixed beam 4, passes through spiral shell between fixed beam 4 and observation panel 9
Silk is fixed, and observation panel 9 is made up of transparent glass material.
As shown in figure 1, chlorination equipment 20 includes the sterilization ball 16 positioned at the top of chlorination equipment 20, above sterilization ball 16
Sterilization ball runner 17, the sterilization ball conveyer belt 19 above and below sterilization ball runner 17, positioned at sterilization ball conveyer belt 19
The sterilization ball collecting box 18 of lower right;Include the sterilization ball 16 and thimerosal without medicining liquid dipping in chlorination equipment 20, disappear
Malicious ball 16 is therapeutic medical cotton balls, and thimerosal is the alcohol or disinfectant tamed iodine that medical quality concentration is 85%, sterilizes ball runner
17 built-in bearings, bearing are connected with motor gear, and sterilization ball conveyer belt 19, sterilization are wrapped in above and below sterilization ball runner 17
The surface of ball conveyer belt 19 is provided with the sticker of control sterilization ball 16, and sterilization ball conveyer belt 19 connects with sterilization ball collecting box 18
Connect, the stop card by sterilizing the inwall of ball collecting box 18 makes sterilization ball 16 fall into sterilization ball collecting box 18.
As shown in figure 1, controller 27 of taking a blood sample includes the stop shell fragment 26 positioned at the centre of blood sampling controller 27, positioned at stop bullet
The pressure controller 25 in the left side of piece 26, the pressure apparatus 24 positioned at the lower section of pressure controller 25, positioned at the lower section of pressure apparatus 24
Finger upper mounting plate 23, the finger lower platform 22 positioned at the lower section of finger upper mounting plate 23, the finger branch positioned at the lower section of finger lower platform 22
Support platform 21, the hemostix positioned at the hemostix baffle plate 32 stopped on the right side of shell fragment 26, above hemostix baffle plate 32 adds runner
29th, the hemostix A28 on runner 29, the hemostix runner 30 below hemostix A28 are added, positioned at blood sampling positioned at hemostix
The hemostix conveyer belt 31 of the both sides of device runner 30, the hemostix B13 positioned at the lower section of hemostix baffle plate 32, under hemostix B13
Bleeding runner 14, the bleeding conveyer belt 15 positioned at the both sides of bleeding runner 14 of side;Stop shell fragment 26 through insertion blood sampling controller
27, stop shell fragment 26 be secured transverse on pressure controller 25, pressure controller 25 control stop shell fragment 26 cross-direction shrinkage and
Vertically push, pressure controller 25 is fixed on pressure apparatus 24, and pressure apparatus 24 is electronically controlled vertical pivot compression spring machine
Structure, vertical pivot compression spring mechanism is embedded to be fixed on finger upper mounting plate 23, and finger upper mounting plate 23 is the length that resin material is made
Cube, finger lower platform 22 are bonded in finger supporting table 21, the cuboid that finger lower platform 22 is made for resin material, finger
Supporting table 21 is solid wood material, hemostix baffle plate 32 with leaving gap among hemostix addition runner 29, hemostix baffle plate 32 with
Space between blood sampling controller 27 is 1.1-1.3 times of hemostix A28 external diameters, and hemostix adds the upper tangential direction of runner 29
Hemostix runner 30 is fixed with, hemostix runner 30 is connected to motor with hemostix addition runner 29 by gear, and hemostix is defeated
Send and hemostix A28 fixing holes are provided with band 31, bleeding runner 14 is arranged to two, passes through gear and motor connection, outside bag
Bleeding conveyer belt 15 is wrapped up in, is fixed between bleeding conveyer belt 15 and hemostix B13 by magnetic absorption.
As shown in figure 1, control panel 8 includes the code reader 5 on control panel 8, the blood sampling above code reader 5
Button 6, the sterilization button 7 above blood sampling button 6, the wire 10 on the right side of control panel 8 and printer 11, positioned at beating
The mark first 12 of the lower section of print machine 11.The inside PLC controller of control panel 8, with chlorination equipment 20 including on control panel 8
Code reader 5, blood sampling controller 27, printer 11 electrically connect, the installation by adhering of control panel 8 is on observation panel 9, chain of command
Plate 8 is connected to printer 11 by wire 10, and the label printed is pasted onto hemostix by the mark first 12 of the lower section of printer 11
On B13.
As shown in figure 1, code reader 5 is Quick Response Code identifier, Quick Response Code is labeled with the identity information of user, identity information
Including name, identification card number, blood test project, Quick Response Code is printed upon on the checklist of user.
As shown in Fig. 2 hemostix A28 is untapped blank blood-taking device, blank blood-taking device include blood vessel 33,
Suck blood pipeline 34, blood sampling first 35, blood vessel 33 be drum, and bottom is provided with closure 36, insertion among closure 36
Suck blood pipeline 34, pipeline 34 of sucking blood be connected with blood sampling first 35, and blood sampling first 35 is metal needle, and there is circular hole guarantor in metal needle outside
Protecting cover 38, spring mechanism 37, the bottom of the spring mechanism 37 and metal are provided between circular hole protection cap 38 and closure 36
Syringe needle tail end is in contact, and by sucking blood, pipeline 34 is connected to blood vessel 33, passes through Aseptic sterilisation, the spring mechanism using preceding
37 be spring;Hemostix B13 is the container containing user's blood for completing blood collection procedure.
A kind of application method of the self-service finger tip blood-taking device of clinical laboratory is:Quick Response Code in checklist is put into and swept by user
It is identified on code device 5, the identity information of typing user, identity information includes name, identification card number, blood test project,
After user's confirmation, arm is stretched into semi-girder hole 3, elbow is laid flat on horizontal stand 2, first by the finger nail of blood sampling
Fill in upward between finger lower platform 22 and finger lower platform 22, then press sterilization button 7 and carry out disinfection, after the completion of sterilization,
The finger of blood sampling is rotated to nail down again, blood sampling button 6 is pressed and takes a blood sample, after the completion of blood sampling, user is stopped blooding using cotton swab,
Complete blood collection procedure.
Finally it should be noted that:The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that:It still may be used
To be modified to the technical scheme described in previous embodiment, or equivalent substitution is carried out to which part technical characteristic;And
These modifications are replaced, and the essence of appropriate technical solution is departed from the spirit and model of technical scheme of the embodiment of the present invention
Enclose.