A kind of Riker mount
Technical field
The utility model relates to a kind of medical inspection instrument, relates in particular to a kind of sealing, prevents the Riker mount of air pollution and infection.
Background technology
In the three large conventional detections of in the hospital patient being done, the detection of stool routine examination is one of the project that wherein must look into.Except patient being carried out necessary stool routine examination detection, according to the difference of patient's state of an illness, also to carry out some necessary chemical detection to patient's excrement sample, in order to patient is made accurately diagnosis.
At present, physical chemistry detection to stool from collection of specimens to the step that detects whole last sample disposal is: patient dips excrement sample in the box with cotton swab or other objects, send to the laboratory with laboratory test report in the polybag or in the paper bag, the reviewer carries out smear according to the requirement of laboratory test report Interventions Requested to excrement sample and does the physics microscopy, also to do certain excrement sample dilution and carry out chemical detection, the apparatus that holds excrement sample and other articles for use after corresponding the detection all will carry out special sterilization and processing, to prevent from causing the pollution in nosocomial infection and laboratory, because operation and detection all are to carry out at development space, the peculiar smell of sample pollutes to some extent to the laboratory air again simultaneously.
For these problems, some Riker mounts have also been designed at present, be 200910046366.1 such as the patent No., name is called the Chinese invention patent of multifunctional specimen box, and it comprises a test tube, and a lid is set on the test tube opening, fixedly turning axle of one patchhole and is set on the lid, fixedly turning axle can rotate freely with respect to lid, and a rotatable interface fixedly is set on the turning axle, and a sampling spoon fixedly is set under the turning axle.This patent is opened lid by sampling person in use, takes an amount of sample with sampling spoon, and lid is covered tightly.Then, multifunctional specimen box is fixed on the multifunctional specimen box frame.From the insertion suction needle that inserts in the hole, suction needle passes screen pack and enters surge chamber, adds dilution to multifunctional specimen box, and rotatable interface is connected swivel adapter head, sampling spoon rotates under the drive of fixing turning axle, can realize stirring and evenly mixing multifunctional specimen box.But also there are some defectives in this Riker mount, because the turning axle of this Riker mount need to just can be rotated by the swivel adapter head that connects in the check meter, therefore turning axle one end is to stretch in the Riker mount and the other end is to expose on lid when design, this is just so that this Riker mount is not sealing, cross-infection just can occur in easily, instrument is infected, appliance requires special processing even discarded, improved cost, also can so that operating personnel are infected, have influence on operating personnel's health and rise.This Riker mount has only played beating action in addition, carry out quality testing and change inspection also needing to draw sample with suction needle in the Riker mount and sending into counting chamber inspection, or suck the chemical analysis chamber by different pipeline and carry out chemical analysis, behind complete operation, also need like this counting chamber that held excrement sample and the pipeline by specimen fluids are carried out cleaning and sterilizing, not only step is complicated, in case infect, corresponding apparatus all must be discarded, improve cost, also had influence in addition reviewer's health.
Summary of the invention
The utility model has mainly solved general Riker mount can not carry out stirring operation to sample in airtight process, so that cause easily cross pollution and air-polluting technical matters, provide a kind of, sealing is provided, prevented the Riker mount of air pollution and infection.
Another goal of the invention of the utility model is to have solved general Riker mount when carrying out quality testing and changing inspection, still need from drawing sample in the Riker mount or carrying sample to detection with pipe, after finishing, operation needs holding, take a sample and carrying the apparatus of sample to carry out cleaning and sterilizing, easily so that the problem that apparatus and reviewer are infected, provide Riker mount a kind of sealing, that quality testing and change inspection are all carried out in Riker mount.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of Riker mount, comprise box body and lid, the lid gland bonnet is put on box body, form the cavity of sealing in the Riker mount, be provided with filter screen and dividing plate in the box body box body is separated into side by side stir chamber, specimen examination chamber and detector bar chamber three parts, be rotatably connected to puddler at lid, puddler stretches in stir chamber, be provided with detector bar in the detector bar chamber, a sidewall that is positioned in the Samples detection chamber on the box body is provided with the observation sheet that communicates with the Samples detection chamber.The utility model can stir sample, can directly carry out chemical detection with detector bar simultaneously, and sample can be formed for the sample observation sheet that microscopic is used after entering the observation sheet in addition.Riker mount is the structure of sealing, and stirring, chemical detection and making sample observation sheet all carry out under sealing state, has avoided the peculiar smell of sample to cause pollution to surrounding air, also prevents from causing simultaneously infection, has protected equipment also to protect the reviewer.This chemical detection and making sample observation sheet all directly carry out in box body in addition, need not to draw sample carries out in addition chemical detection and makes sample observation sheet, simplified operation, also guarantee chemical detection and made sample observation sheet to operate under the sealing and carry out, avoided air pollution and infection.The utility model is disposable utensil, and operation all is to seal to carry out in Riker mount, can directly discard after the use, need not like this to use other apparatus that sample is sampled, and also just need not step has namely been omitted in the apparatus disinfection, has also prevented infection.
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, and the observation chamber is connected with the specimen examination chamber.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, and the observation chamber is connected with the specimen examination chamber.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, be provided with rotation seat at the inwall of described lid, the large opening of rotation seat inner chamber is little, the rotary head of the rear end of described puddler for matching with rotation seat inner chamber size, the puddler rotary head is installed in the rotation seat.Puddler rotary head and rotation seat consist of rotating mechanism jointly, and the rotary head holding is on the rotation seat inner chamber.
As a kind of preferred version, described puddler front end is stirring-head, is provided with some burrs at the stirring-head outer wall, the perk that is inclined upwardly of described burr.。This stirring-head can well stir stool sample.The structure of burr is so that the better effects if that stirs.
As a kind of preferred version, be provided with some through holes at described stirring-head, be provided with groove at the front end of stirring-head, the rotor that affected by magnetic force is installed in groove, this rotor is magnetic or iron plate.Stir thing during stirring and can pass through hole, this is so that stirring is more even, and mixing effect is better, also plays the effect that gathers stool sample simultaneously.The utility model Riker mount and a magnetic rotating device support the use, this magnetic rotating device comprises motor and is installed in the magnet of electric machine rotational axis, magnetic rotating device is placed on the Riker mount below, machine operation band moving magnet rotates, under the effect of magnetic force, the drive rotor rotates, thereby so that puddler rotates, has realized the effect that stirs under the sealing state.
As a kind of preferred version, be positioned at rotation seat bottom position place at lid and be provided with opening, be provided with gland bonnet at opening, described puddler rear end hollow is formed with intake chamber, the intake chamber opening communicates with the rotation seat inner chamber, base end wall at intake chamber is provided with apopore, and apopore is connected intake chamber with the sample stir chamber.Before stirring, can first gland bonnet be extracted carrying out water filling in the Riker mount, water is injected, water enters the rotation seat inner chamber, and enters intake chamber, is flow in the Riker mount stir chamber by apopore at last, again gland bonnet is built after water filling is complete, so that the Riker mount inner chamber forms airtight structure again.
As a kind of preferred version, described puddler rear end is provided with baffle ring near on the outer wall of rotary head.This baffle ring has limited puddler and has inside contracted to rotation seat, simultaneously also so that the puddler rotation is more steady.
As a kind of preferred version, described detector bar upper end is passed between lid and the dividing plate and is extend in the specimen examination 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, the detector bar upper end is by extending between dividing plate and the lid in the sample chamber, only need so that the sample in the specimen examination chamber dips in detector bar during operation, just can carry out chemical detection to sample at Riker mount, then see through the situation that box body can be observed detector bar in the detector bar chamber.
The utility model has the advantages that: Riker mount adopts all-sealed structure; the stirring of stool sample under sealing, having realized Riker mount; avoided checking the cross-infection that causes because of the stool sample blow-by; so that apparatus can not discarded because being infected; both protected apparatus; save cost, also protected operating personnel not infected simultaneously.Detector bar detects and the making of microscope specimen observation sheet all is to carry out in sample, need not to draw sample carries out in addition chemical detection and makes sample observation sheet, simplified operation, need not to use other apparatus that sample is sampled, also just need not the apparatus disinfection, namely omit step, also prevented infection.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is a kind of side-looking structural representation of the present utility model;
Fig. 3 is a kind of structural representation in Riker mount cross section in the utility model;
Fig. 4 is the another kind of structural representation in Riker mount cross section in the utility model.
1-Riker mount 2-lid 3-box body 4-filter screen 5-dividing plate 6-observation 9-detector bar chamber, sheet 7-detector bar 8-Sample chamber 10-stir chamber 11-rotary head 12-gland bonnet 13-rotation seat inner chamber 14-rotation seat 15-baffle ring 16-intake chamber 17-apopore 18-puddler 19-burr 20-stirring-head 21-through hole 22-groove 23-rotor 24-plate body 25-observation chamber 26-film.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is further described.
Embodiment:
A kind of Riker mount of present embodiment, as shown in Figure 1, Riker mount 1 comprises box body 3 and lid 2, and this lid gland bonnet is put on box body, and the Riker mount inner chamber forms the cavity of a sealing.Be respectively arranged with filter screen 4, dividing plate 5 with the stir chamber 10, specimen examination chamber 8 and the detector bar chamber 9 that are separated in the box body side by side in box body, this stir chamber communicates by filter screen and specimen examination chamber, and detector bar chamber and specimen examination chamber are disconnected two cavitys.Be provided with detector bar in the detector bar chamber, this detector bar is used for sample is carried out chemical detection, and the upper end of detector bar is by extending in the Sample chamber between dividing plate and the lid.
As shown in Figure 3, a side that is positioned in the specimen examination chamber on the box body is provided with detection lug 6, and this detection lug arranges along the box body short transverse, and detection lug is connected with the specimen examination chamber.As shown in Figure 4, this observation sheet 6 is connected and composed by two transparent plate bodys 24, forms the observation chamber 25 of sealing between two plate bodys, and the observation chamber is connected with specimen examination chamber 8.For the observation chamber height that makes can be regulated, this detection lug can also be another kind of structure, and as shown in Figure 4, observation sheet 6 is connected and composed by transparent plate body 24 and film 26, form the observation chamber 25 of sealing between plate body and film, the observation chamber is connected with specimen examination chamber 8.
As shown in Figure 1, be rotatably connected to puddler 18 at lid, puddler stretches in stir chamber 10.This puddler is connected with lid 2 by rotation seat 14, this rotation seat is arranged on the lid inside surface, rotation seat includes and rotates inner chamber 13, the size of this inner chamber is greater than the rotation seat openings of sizes, the rear end of puddler has a rotary head 11, this rotary head is circular, and 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 15 near the rotary head position.Be provided with stirring-head 20 at puddler 5 front ends, be provided with several through holes 21 on this stirring-head, and be provided with some burrs 19 on the stirring-head surface, burr tilts to be upturned, front end face at stirring-head is provided with groove 22, the rotor 23 that is subjected to magnetic rotation is installed in groove, and this rotor is iron plate, also can be magnetic.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 12 is installed, be formed with intake chamber 16 in puddler 18 rear end hollows, the intake chamber opening communicates with the rotation seat inner chamber, base end wall at intake chamber is provided with apopore 17, and apopore is connected intake chamber with Riker mount stir chamber 10.
This Riker mount is put into Riker mount with the puddler collect specimen first in use, and usefulness lid gland bonnet when adding water is extracted gland bonnet on box body, after water injection afterwards seal cap sealing is being covered, and this is so that the Riker mount inner chamber is sealing state.Cooperate the magnetic wheelwork during stirring, the magnetic wheelwork drives puddler and rotates, and finishes sample is stirred.Then the level Riker mount that fell, this sample sees through filter screen and enters the specimen examination chamber, and enters in the interior observation chamber of observation sheet, forms the sample observation sheet that microscopic is used, simultaneously sample contacts with detector bar in the specimen examination chamber, and detector bar carries out chemical detection to sample.
Specific embodiment described herein only is to the explanation for example of the present invention's spirit.Those skilled in the art can make various modifications or replenish or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although this paper more used Riker mount ,-term such as lid, box body, filter screen, dividing plate, 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 invention; They are construed to any additional restriction all is contrary with spirit of the present invention.