The automated stool analytic system
Technical field
The utility model relates to a kind of Medical Devices, the automated stool analytic system of especially relate to a kind of full-automation, seal operation, protecting from infection.
Background technology
In the clinical examination field, blood routine check, routine urine examination,urine for routine check, stool for routine check are called for short " three large routine inspections ".Blood and routine urinalysis check have improved quality and the speed of check because the appearance of self-reacting device and use have promoted two large conventional modern science and technology content.Whole process also is in original normality and up to the present stool for routine is checked.From the collecting this process of survey report of sample, stool sample all is to adopt the check of exploitation formula, not only has peculiar smell to cause the pollution of laboratory and environment, and easily causes bacterium to infect, and is unfavorable for reviewer's safety.In addition, stinking smell assaulting one's nostrils owing to the stool examination process, and often nobody does stool examination, and survey report is finished the work perfunctorily; Some hospital is operated by the trainee this project, is difficult to guarantee report quality.In order to address these problems, some instruments have also been invented, be 200910046365.7 such as application number, name is called the Chinese invention patent of automatic detection instrument for excrement sample, it comprises self-actuated controller, air mix facilities, stirring and evenly mixing device, detecting unit, suction sample and cleaning device, inhales sample and cleaning device and is connected with detecting unit by pipeline.This Patent equipment will clean pipeline, counting chamber, the chemical analysis chamber of sample process by cleaning device after finishing needing to carry out microscopic and detection paper by sample absorbing device absorption sample to counting chamber and chemical detection chamber to the sample dilution with after stirring.But also there are some shortcomings in this patent: sample need to be sampled under the control of each valve and motor, so that detector structure complicated; Be not under the environment of sealing, to carry out in the process of operation, still can produce peculiar smell and cause pollution to laboratory and environment; In addition, pipeline, counting chamber, the multi-pass operations of chemical analysis chamber easily cause cross-infection, so that equipment will discard, thereby have increased cost, even all clean behind the pipeline, counting chamber, the each operation in chemical analysis chamber, still can not avoid this problem fully.
Summary of the invention
The utility model mainly is solve to adopt traditional approach to detect the problem that stool sample causes environmental pollution and viral communication, the automated stool analytic system of provide a kind of full-automation, seal operation, protecting from infection.
Another goal of the invention of the utility model is to have solved that present detecting instrument complex structure, operating process do not seal, the pipeline component multiple-contact sample of instrument easily causes the problem of cross-infection, the automated stool analytic system of provide a kind of full-automation, seal operation, protecting from infection.
Above-mentioned technical matters of the present utility model is mainly solved by following technical proposals: a kind of automated stool analytic system, include control module and transport tape, be provided with some Riker mounts at transport tape, system also includes agitating unit, microscope unit and the camera unit that records the detector bar situation that detects sample to the sample micro-imaging, control module is the control linkage transport tape respectively, agitating unit, microscope unit and camera unit, described microscope unit and camera unit are connected respectively on the processing unit, and described processing unit generates survey report automatically according to the data of microscope mechanism and camera.The utility model is from stirring to sample behind the collect specimen, detector bar observation, microscopic, record data also generate survey report and all automatically finish, effectively reached automaticity, solve the Traditional Man operation and existed nobody to do or the spotty problem of survey report, also improved quantization level simultaneously, improved work efficiency.Control module control delivery unit, agitating unit, the operation of microscope unit and camera unit, has an operating position in the system, control module is controlled first delivery unit and Riker mount is sent to the assigned operation position and is paused a period of time, this agitating unit, microscope unit and camera unit all are arranged on the operating position place, within the time of pausing, control module control agitating unit is realized stirring to sample in the Riker mount, again by microscope unit and camera unit to the collection of specimens data, microscope unit and camera unit send data on the processing unit to, have processing unit to generate survey report.
As a kind of preferred version, the highly square observation sheet that communicates with the Riker mount inner chamber that is provided with in edge on described Riker mount surface.Observation sheet height is the same with the Riker mount height; Riker mount communicates with the observation sheet; sample enters the observation sheet and has formed the sample observation sheet that microscopic is used; so just saved sample has been taken out; make in addition the process of smear again, realized automation process, this process is carried out in airtight process in addition; solve the problem of foul smell in the traditional operation process, protected the laboratory air not contaminated.
As a kind of preferred version, described observation sheet is connected and composed by two transparent plate bodys, forms the observation chamber of sealing between two plate bodys, observation chamber and Riker mount intracavity inter-connection.Two transparent plate bodys are stacked setting, and peripheral sealing forms the observation chamber that is separated by with extraneous sealing between the two boards body, and the observation chamber communicates with the Riker mount inner chamber.
As a kind of preferred version, described observation sheet is connected and composed by transparent plate body and film, forms the observation chamber of sealing between plate body and film, observation chamber and Riker mount intracavity inter-connection.Transparent plate body and film consist of observation unit, film is arranged on the plate body, seal between film and the plate body and link to each other, between film and plate body, form the observation chamber that is separated by with extraneous sealing, the observation chamber communicates with the Riker mount inner chamber, film is the object of flexible elastic force, and this is so that observe the chamber height change in the observation unit.
As a kind of preferred version, in Riker mount, be provided with detector bar, described Riker mount inner route clapboard is separated into independently detector bar chamber and specimen examination chamber with the Riker mount inner chamber, and detector bar is arranged in the detector bar chamber, and the detector bar upper end extend in the check of sample chamber.Detector bar is the colloidal gold method detector bar, can cross rotavirus or body of gland virus in the detection sample.Detector bar chamber and specimen examination chamber do not communicate, and detector bar upper end is by extending into behind the dividing plate in the sample chamber, only need during operation so that the sample in the sample chamber dips in detector bar just can detect sample.
As a kind of preferred version, be provided with the switching mechanism with the horizontal overturning of Riker mount between described Riker mount and the transport tape, described control module control linkage roll-over unit, described switching mechanism comprises the holder of fixed preparation box, holder is hinged on the transport tape, is provided with the motor that the control rotating shaft is rotated in the holder rotating shaft.When Riker mount is transferred to the assigned operation position, through behind the stirring operation, switching mechanism upset Riker mount, make the horizontal lying of Riker mount, so just can be so that sample touches the detector bar end that extend in the sample chamber, realize detecting, sample can enter in the observation chamber of observation sheet, so that microscope carries out imaging simultaneously.
As a kind of preferred version, post the radio-frequency (RF) tag of record sample numbering, acquisition time, kind, security code on the described Riker mount, described system also includes rf readers, and rf readers and processing unit are to being connected.The utility model has also increased the FRID device, the label the inside records the information such as sample numbering, acquisition time, kind, security code, this FRID device is followed the tracks of the analyzing specimen process, rf readers reads that the information of label sends to processing unit on the Riker mount, so that processing unit generates survey report, can also play false proof effect in addition.
As a kind of preferred version, described agitating unit comprises stirring motor, is provided with magnet at the output terminal of stirring motor, and magnet is positioned at the Riker mount lower position, is provided with puddler in the described Riker mount, is provided with iron plate at the puddler front end.The controlled unit controls of this agitating unit, when Riker mount was transported to the assigned operation position, Riker mount was positioned at the agitating unit top, and when the stirring motor of agitating unit started, the magnet rotation was affected by magnetic force, and magnet drives puddler and rotates, thereby realizes the sealing stirring.Riker mount is hermetically-sealed construction in the utility model; detect the observation sheet that the formation microscope is used from stirring, detector bar; this process is all carried out under the sealing state in Riker mount; this has been avoided traditional exploitation formula operation to bring air pollution; avoid simultaneously viral cross-infection, protected equipment also to protect reviewer's safety.
As a kind of preferred version, described microscope unit is positioned at the top of the rear Riker mount observation of upset sheet.
As a kind of preferred version, described camera unit is aimed at the position of detector bar in the rear Riker mount of upset.
Therefore, the utility model has the advantages that: 1. be stirred to detector bar observation, microscopic, record data and generate survey report from sample and all automatically finish, realized robotization, improved quantization level, improved work efficiency; 2. checkout procedure is carried out in the process of sealing, has avoided the laboratory air pollution; 3. stirring, chemical detection, microscopic are all carried out in Riker mount, realize disposable utensil, prevent cross-infection, have also saved cleaning device simultaneously, have saved cost.
Description of drawings
Accompanying drawing 1 is a kind of structural frames diagram of the present utility model;
Accompanying drawing 2 is a kind of structural representations of Riker mount in the utility model;
Accompanying drawing 3 is a kind of side-looking structural representations of Riker mount in the utility model;
Accompanying drawing 4 is a kind of structural representations in Riker mount cross section in the utility model;
Accompanying drawing 5 is the another kind of structural representations in Riker mount cross section in the utility model;
Accompanying drawing 6 is a kind of simple structure schematic diagram of the present utility model;
Accompanying drawing 7 is simple structure schematic diagram of another kind of angle of the present utility model.
1 - The control unit 2 - conveyor belts 3 - microscope unit 4 - photographic unit 5 - Processing Unit 6 - mixing unit 7 - Flip unit 8 - Specimen Box 9 - observation sheet 10 - test strips 11 - cover 12 - mixing chamber 13 - filter 14 - stirring rod 15 - iron tablets 16 - motor 17 - magnets 18 - Mount 19 - plate 20 - observation chamber 21 - film 22 - RF reader 23 - sample test chamber 24 - clapboard 25 - detection of cavities 26 - mixing head 27 - groove 28 - rotating seat 29 - rotating cavity 30 - turn Heads 31 - retaining ring 32 - hole 33 - glitch 34 - closures 35 - into the sink 36 - the water hole 37 - compacting unit.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment:
A kind of automated stool analytic system of the present embodiment, as shown in Figure 1, system includes Riker mount 8, transport tape 2, microscope unit 3, camera unit 4, roll-over unit 7, agitating unit 6, rf readers 22 and control module 1, this sample has a plurality of, be installed on the transport tape by roll-over unit, this transport tape 2, microscope unit 3, camera unit 4, roll-over unit 7, agitating unit 6 be controlled being connected on the control module 1 all, by control module control work, this microscope unit and camera unit are also exported and are connected on the processing unit 5.All post the radio-frequency (RF) tag of record sample numbering, acquisition time, kind, security code on Riker mount, rf readers is used for reading the information of this label, and rf readers is connected on the processing unit.Microscope unit is to the sample micro-imaging, and the camera unit record detects the detector bar situation of sample.Processing unit adopts computing machine, and processing unit includes the survey report generation module, and this survey report generation module is according to the Automatic generation of information specimen examination report of the microscope, camera unit and the rf readers that receive.
As shown in Figure 2, Riker mount comprises transparent box body and lid 11, be provided with filter screen 13 in the middle of in this Riker mount the Riker mount inner chamber is separated into stir chamber 12 and specimen examination chamber 23, in the specimen examination chamber, also be provided with dividing plate 24 near Riker mount one side, dividing plate 24 is separated out detector bar chamber 25 in the specimen examination chamber, like this in Riker mount inner chamber formation stir chamber, specimen examination chamber and detector bar chamber side by side, after lid covered box body, specimen examination chamber and detector bar chamber formed two independent sealed cavitys.
As shown in Figure 3 and Figure 4, a side that is positioned in the Samples detection chamber on the Riker mount wall is provided with observation sheet 9.This observation sheet is made of two transparent plate bodys 19, forms between the two boards body and the extraneous observation chamber 20 of sealing, and the observation chamber is connected with the specimen examination chamber.As shown in Figure 5, this observation sheet also can adopt another kind of structure, and the observation sheet is made of a transparent plate body 19 and transparent membrane 21, forms between plate body and the film and the extraneous observation chamber 20 of sealing, and the observation chamber is connected with the specimen examination chamber.Be provided with the colloidal gold method detector bar 10 that detects rotavirus or body of gland virus in detector bar chamber 25, this detector bar upper end is by extending in the specimen examination chamber between dividing plate and lid.
As shown in Figure 6 and Figure 7, Riker mount is arranged on the transport tape by roll-over unit, the controlled unit controls of this transport tape, system has detecting position, rf readers, agitating unit, microscope unit, camera unit all is installed in this detecting position, Riker mount is through this detecting position, control module control transport tape is transported to this detecting position with Riker mount, then pause a period of time, at this section period internal controller control agitating unit, roll-over unit, microscope unit and camera unit operate Riker mount and sample, rf readers reads radio-frequency (RF) tag information, behind the end of operation, transport tape moves on, and next Riker mount is sent into detecting position, repeats aforesaid operations.This roll-over unit comprises the holder 18 of a fixed preparation box, and this holder is hinged on the transport tape, is provided with the motor that the control rotating shaft is rotated in the holder rotating shaft, and roll-over unit can be with the horizontal overturning of Riker mount.
Agitating unit comprises motor 16 and the magnet 17 that is arranged on the motor output end, and this agitating unit is arranged on the Riker mount below, and this magnet is near the below of Riker mount.As shown in Figure 2, be provided with puddler 14 in the lid rotation, puddler stretches in stir chamber, and the puddler front end is stirring-head 26, is provided with groove 27 at the stirring-head front end face, is provided with iron plate 15 in groove.When the agitating unit electric machine rotation, magnet also rotates like this, has realized stirring thereby drive the puddler rotation under the impact of magnetic force.
As shown in Figure 7, microscope unit 3 and camera unit 4 are arranged on detecting position one side, and this microscope unit is positioned at the top of the rear Riker mount observation of upset sheet, microscope alignment observation sheet, the position of the interior detector bar of Riker mount after camera unit is then aimed at and overturn.The situation of sample in the microscope unit hourly observation sheet, camera unit are then recorded the situation after detector bar detects sample, and microscope unit and camera unit send the data to respectively processing unit.Rf readers is aimed at the position that Riker mount pastes radio-frequency (RF) tag.
This system also includes compressing unit, and this compressing unit is arranged on the Riker mount top, the controlled connection control unit of compressing unit, and compressing unit comprises pressure strip, pressure strip is controlled by push rod.When conveying belt paused, Riker mount just in time was positioned at the compressing unit below at Riker mount, and compressing unit compresses Riker mount, so that Riker mount lid fastening is tightr.
As shown in Figure 2, this puddler is connected with lid by rotation seat 28, this rotation seat is arranged on the lid inside surface, rotation seat includes and rotates inner chamber 29, the size of this inner chamber is greater than the rotation seat openings of sizes, and the rear end of puddler has a rotary head 30, and this rotary head is circular, its size matches with rotation seat inner chamber size, and the rotary head holding is in the rotation seat chamber.In order to prevent up and down vibration of puddler, so that stirring is more stable, on the puddler outer wall, be provided with a circle baffle ring 31 near the rotary head position.Be provided with several through holes 32 at stirring-head, and be provided with some burrs 33 on the stirring-head surface, burr tilts to be upturned.In order to make the Riker mount sealing can add water again, the position that is positioned at the rotation seat bottom at lid is provided with opening, at this opening gland bonnet 34 is installed, hollow is formed with intake chamber 35 in the puddler rear end, the intake chamber opening communicates with the rotation seat inner chamber, base end wall at intake chamber is provided with apopore 36, and apopore is with intake chamber and Riker mount 1 intracavity inter-connection.
Native system is put into sample with sample first before operation, and seals after adding dilution, then is installed on the travelling belt.When operation, drive Riker mount by control module control transport tape first and advance, when Riker mount advanced to detecting position, conveying belt stopped, and then started agitating unit, and the puddler that agitating unit drives in the Riker mount rotates, and has realized stirring and evenly mixing sample.After having stirred, roll-over unit work, this Riker mount level that is positioned at detecting position was fallen, so that seeing through filter screen, the sample in the Riker mount stir chamber enters in the Samples detection chamber, enter again in the observation chamber of observation sheet, simultaneously sample contacts with detector bar in stretching into the Samples detection chamber, realize chemical detection, sample enters in the observation chamber, at this moment control module control microscope unit is to sample micro-imaging in the observation sheet, state after camera unit detects detector bar is taken a picture, and then information is sent to processing unit is computing machine for micro-unit and camera unit, and processing unit is according to rf readers, the Automatic generation of information survey report of micro-unit and camera unit.After finishing micro-imaging and photograph, roll-over unit control Riker mount homing, then transport tape continues to start, and next Riker mount is brought on the detecting position, repeats aforesaid operations.
Specific embodiment described herein only is to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has more used the terms such as microscope unit, camera unit, Riker mount, processing unit, do not get rid of the possibility of using other term.Using these terms only is in order to describe more easily and explain essence of the present utility model; They are construed to any additional restriction all is contrary with the utility model spirit.