CN205667555U - A kind of clinical laboratory blood sampling chemical examination integral type verifying attachment - Google Patents

Abstract

nullThis utility model provides a kind of clinical laboratory blood sampling chemical examination integral type verifying attachment，Belong to clinical laboratory field，This verifying attachment includes draw blood assembly and censorship assembly，Blood drawing assembly includes blood transfusion tube，Blood transfusion tube is fixed with bloodletting needle on one end，Fixing cylinder it is fixed with on blood transfusion tube，It is fixed with operation tube on fixing cylinder，There is in operation tube circular hole one and circular hole two，Cotton swab all it is inserted with in circular hole one and circular hole two，Circular hole one and circular hole two are stretched out in cotton swab end，Operation tube end has cover，There is on cover inwall jack one and jack two，Jack two end is filled with ethanol in being fixed with thin film and jack two，Censorship assembly includes the censorship case in box，Censorship case has cavity in upper end，It is fixed with putting rod on the inwall of cavity both sides，There is on putting rod test tube hole，Cavity upper end is hinged with case lid on side，Censorship case upper end has solid pipe assembly，Gu pipe assembly includes that a pair lower end is connected in the spacing ring on censorship case.This apparatus function optimizes, and is suitable for new hand and uses.

Description

A kind of clinical laboratory blood sampling chemical examination integral type verifying attachment

Technical field

This utility model belongs to clinical laboratory field, relates to a kind of clinical laboratory blood sampling chemical examination integral type verifying attachment.

Background technology

Clinical laboratory is the bridge between clinical medicine and preclinical medicine, exempts from including clinical chemistry, clinical microbiology, clinic The subdisciplines such as epidemiology, hematology, osology and transfusion science.

Taking a blood sample and typically adopt venous blood, venous blood is chemically examined in addition to the project of particular/special requirement, and general requirement was taken out in the morning Blood, reduces exercise before blood drawing as far as possible, does not eat food, and keeps on an empty stomach, to drink a small amount of water, except some must be taken on time Some experimental result disturbed.Inpatient in this way, should be taken out for you by doctor or nurse under more stable state Blood.The skin at blood drawing position should be cleaned before blood drawing as far as possible.Blood drawing amount number be many according to the chemical examination difference of content and project Determining less, blood drawing amount is typically at 2-20 milliliter, at most not over 50 milliliters.

Current blood drawing mode is to thrust in patient body by bloodletting needle, is then sent to test tube by catheter drainage Inspection, this kind of mode simple in construction, operate more convenient for skilled staff, but for some technology not Skilled personnel is the most accidents caused, first needs to carry out disinfection skin before blood drawing, and the cotton swab that needs additionally to take operates, Cotton swab of the most additionally taking after pulling out syringe needle carries out disinfection, cumbersome, is easily caused new hand in a rush, is secondly drawing blood Cheng Zhong, when carrying out the replacing of test tube, trick easily makes blood pollute operating board relatively slowly, with the conduit the most not side of drop regulator Just operating, easily pull conduit and make syringe needle disengaging etc., there is more defect, current device is not suitable for new hand and uses, separately Outward, current blood draw tube is taken censorship room by patient oneself, does not has extra protection device, it is easy to cause examination Pipe is broken into pieces.

Summary of the invention

The purpose of this utility model is for the above-mentioned problems in the prior art, it is provided that a kind of clinical laboratory blood samplingization Test integral type verifying attachment, this clinical laboratory blood sampling chemical examination integral type verifying attachment smart structural design, function optimization, it is suitable for new hand Use, solve existing bloodletting instrument operation easier big, new hand is existed to the problems such as bigger operation easier.

The purpose of this utility model can be realized by following technical proposal: the blood sampling chemical examination integral type inspection of a kind of clinical laboratory Device, it is characterised in that: described verifying attachment includes draw blood assembly and censorship assembly, and described blood drawing assembly includes blood transfusion tube, institute State and on blood transfusion tube one end, be fixed with bloodletting needle, described blood transfusion tube is fixed with cylindrical circular fixing cylinder, solid on described fixing cylinder It is connected with cylindrical circular operation tube, there is in described operation tube circular hole one and circular hole two, the most slotting in described circular hole one and circular hole two Being provided with cotton swab, described circular hole one and circular hole two are stretched out in described cotton swab end, and described operation tube end has cover, in described cover There is on wall jack one and jack two, the corresponding described jack one of described circular hole one, the corresponding jack two of described circular hole two, described jack Two ends are filled with ethanol in being fixed with thin film and described jack two, described censorship assembly includes the censorship case in box, There is in described censorship case upper end cavity, described cavity both sides inwall is fixed with the putting rod of horizontally set, described putting rod On there is several test tube holes running through described putting rod upper and lower side, described cavity upper end is hinged with case lid on side, described in give Inspection case upper end has solid pipe assembly, and described solid pipe assembly includes a pair spacing ring in annular, and described spacing ring lower end is connected On described censorship case.

The substantially use process of this verifying attachment is as follows: be placed on by test tube in test tube hole, opens case lid, in operation tube Cover original state is closed state, but for being completely forced into, is completely forced into cover during use, makes the cotton swab in circular hole two puncture thin Film, makes the ethanol in jack two soak cotton swab, then holds operation tube and makes the skin of cotton swab effect patient carry out cleaning disinfection, nothing Need staff's cotton swab of again taking to operate, extract in then bloodletting needle is thrust patient's blood vessel, in advance will blood transfusion Pipe realizes fixing through two spacing rings, and the top that then blood transfusion tube end is positioned over test tube carries out the collection of blood, has collected After finishing, reconvert is on another test tube, is then blocked by test tube with capping, blood transfusion tube is withdrawn spacing ring, extracts bloodletting needle, from Extracting cotton swab in circular hole one allows patient pin wound, and relief patient censorship case of taking carries out censorship, convenience very, this device Staff is without carrying out unnecessary operation bidirectional in operation, and operation burden is little, decreases error, it is adaptable to new hand.

In above-mentioned a kind of clinical laboratory blood sampling chemical examination integral type verifying attachment, described censorship case is fixed with a pair in " L " The link of shape, described link lower end is connected on described censorship case, is fixed with in annular between described link upper end Fixed block, on described fixed block erect be inserted with holding rod, described holding rod lower end is fixed with briquetting, and described briquetting is with described A pair spring it is fixed with between fixed block.

This device also has pressure pipe function, after previous test tube blood collecting, is pulled upwardly holding rod, by blood transfusion tube Being placed on below briquetting, then unclamp holding rod, under the action of the spring, briquetting is automatically oppressed blood transfusion tube and is achieved closure merit Can, then blood transfusion tube end being placed on next test tube, pull-up holding rod makes blood transfusion tube reset, and prevents staff's hands Busy foot disorderly causes blood to pollute operating board.

In above-mentioned a kind of clinical laboratory blood sampling chemical examination integral type verifying attachment, described censorship case upper end is fixed with in " Jiong " word The handle of shape.

Can conveniently be taken censorship case by handle.

In above-mentioned a kind of clinical laboratory blood sampling chemical examination integral type verifying attachment, described holding rod upper end outer wall have some Anti-skidding burr.

Facilitate operated by personnel's holding rod, comfortable feel.

Compared with prior art, this clinical laboratory blood sampling chemical examination integral type verifying attachment has the advantage that

1, this clinical laboratory blood sampling chemical examination integral type verifying attachment smart structural design, function optimization, is suitable for new hand and uses.

2, the pressure pipe function of this clinical laboratory blood sampling chemical examination integral type verifying attachment is prevented from that staff is in a rush to be led Hyperamization liquid pollutes operating board.

Accompanying drawing explanation

Fig. 1 is the structural representation that assembly of drawing blood in integral type verifying attachment is chemically examined in the blood sampling of this clinical laboratory.

Fig. 2 is the structural representation of censorship assembly in this clinical laboratory blood sampling chemical examination integral type verifying attachment.

Fig. 3 is operation tube and the structural blast figure of cover in this clinical laboratory blood sampling chemical examination integral type verifying attachment.

Fig. 4 is the internal structure schematic diagram of censorship case upper end cavity in this clinical laboratory blood sampling chemical examination integral type verifying attachment.

Fig. 5 is members structural representation in this clinical laboratory blood sampling chemical examination integral type verifying attachment.

In figure, 1, blood transfusion tube；2, bloodletting needle；3, fixing cylinder；4, operation tube；4a, circular hole one；4b, circular hole two；5, cover； 5a, jack one；5b, jack two；6, thin film；7, censorship case；8, putting rod；8a, test tube hole；9, case lid；10, spacing ring；11, even Connect frame；12, fixed block；13, holding rod；14, briquetting；15, spring；16, handle.

Detailed description of the invention

As shown in Figures 1 to 4, this clinical laboratory blood sampling chemical examination integral type verifying attachment includes draw blood assembly and censorship assembly, Blood drawing assembly includes blood transfusion tube 1, and blood transfusion tube 1 one end is fixed with bloodletting needle 2, blood transfusion tube 1 is fixed with cylindrical circular fixing Cylinder 3, fixing cylinder 3 is fixed with cylindrical circular operation tube 4, has circular hole one 4a and circular hole two 4b, circular hole one 4a in operation tube 4 Be all inserted with cotton swab in circular hole two 4b, circular hole one 4a and circular hole two 4b is stretched out in cotton swab end, and operation tube 4 end has cover 5, There is on cover 5 inwall jack one 5a and jack two 5b, circular hole one 4a correspondence jack one 5a, circular hole two 4b correspondence jack two 5b, Jack two 5b end is filled with ethanol in being fixed with thin film 6 and jack two 5b, and censorship assembly includes the censorship case in box 7, there is in censorship case 7 upper end cavity, cavity both sides inwall is fixed with the putting rod 8 of horizontally set, if having on putting rod 8 Dry the test tube hole 8a running through putting rod 8 upper and lower side, side, cavity upper end is hinged with case lid 9, and censorship case 7 upper end has solid pipe Assembly, Gu pipe assembly includes a pair spacing ring 10 in annular, spacing ring 10 lower end is connected on censorship case 7.

The substantially use process of this verifying attachment is as follows: be placed on by test tube in the 8a of test tube hole, opens case lid 9, operation tube 4 On cover 5 original state be closed state, but for being completely forced into, during use, be completely forced into cover 5, make the cotton in circular hole two 4b Label puncture thin film 6, make the ethanol in jack two 5b soak cotton swab, then hold operation tube 4 and make the skin of cotton swab effect patient enter Row cleaning disinfection, it is not necessary to staff's cotton swab of again taking operates, and takes out in then bloodletting needle 2 being thrust patient's blood vessel Taking, realize fixing through two spacing rings 10 by blood transfusion tube 1 in advance, the top that then blood transfusion tube 1 end is positioned over test tube is carried out The collection of blood, after collection, reconvert is on another test tube, is then blocked by test tube with capping, blood transfusion tube 1 is withdrawn limit Position ring 10, extracts bloodletting needle 2, extracts cotton swab and allow patient pin wound in circular hole one 4a, and relief patient censorship case 7 of taking enters Row censorship, convenience very, this device staff in operation is without carrying out unnecessary operation bidirectional, and operation is born Little, decrease error, it is adaptable to new hand.

As it is shown in figure 5, be fixed with a pair L-shaped link 11 on censorship case 7, link 11 lower end is connected in censorship On case 7, between link 11 upper end, it is fixed with the fixed block 12 in annular, fixed block 12 is erect and is inserted with holding rod 13, Holding rod 13 lower end is fixed with briquetting 14, is fixed with a pair spring 15 between briquetting 14 and fixed block 12.This device also has pressure Pipe function, after previous test tube blood collecting, is pulled upwardly holding rod 13, is placed on by blood transfusion tube 1 below briquetting 14, so After unclamp holding rod 13, under the effect of spring 15, briquetting 14 is automatically oppressed blood transfusion tube 1 and is achieved closure function, then by defeated Blood vessel 1 end is placed on next test tube, and pull-up holding rod 13 makes blood transfusion tube 1 reset, and prevents staff in a rush Blood is caused to pollute operating board.

Censorship case 7 upper end is fixed with the handle 16 in " Jiong " font.Can conveniently be taken censorship case 7 by handle 16.

On the outer wall of holding rod 13 upper end, there is some anti-skidding burrs.Facilitate operated by personnel's holding rod 13, comfortable feel.

This clinical laboratory blood sampling chemical examination integral type verifying attachment smart structural design, function optimization, it is suitable for new hand and uses.

Specific embodiment described herein is only to this utility model spirit explanation for example.This utility model institute Belong to those skilled in the art described specific embodiment to make various amendment or supplement or use similar Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.

Claims (4)

1. clinical laboratory blood sampling chemical examination integral type verifying attachment, it is characterised in that: described verifying attachment include drawing blood assembly and Censorship assembly, described blood drawing assembly includes blood transfusion tube, described blood transfusion tube one end is fixed with bloodletting needle, and described blood transfusion tube is connected There is cylindrical circular fixing cylinder, described fixing cylinder is fixed with cylindrical circular operation tube, there is in described operation tube circular hole one With circular hole two, being all inserted with cotton swab in described circular hole one and circular hole two, described circular hole one and circular hole two are stretched out in described cotton swab end, Described operation tube end has cover, and described cover inwall has jack one and jack two, and described circular hole one is corresponding described slotting Kong Yi, the corresponding jack two of described circular hole two, described jack two end is filled with wine in being fixed with thin film and described jack two Essence, described censorship assembly includes the censorship case in box, has cavity, on the inwall of described cavity both sides in described censorship case upper end It is fixed with the putting rod of horizontally set, described putting rod has several test tube holes running through described putting rod upper and lower side, institute Stating and be hinged with case lid on side, cavity upper end, described censorship case upper end has a solid pipe assembly, described solid pipe assembly include a pair in The spacing ring of annular, described spacing ring lower end is connected on described censorship case.

A kind of clinical laboratory the most according to claim 1 blood sampling chemical examination integral type verifying attachment, it is characterised in that described censorship Being fixed with a pair L-shaped link on case, described link lower end is connected on described censorship case, described link upper end Between be fixed with the fixed block in annular, on described fixed block erect be inserted with holding rod, described holding rod lower end is fixed with Briquetting, is fixed with a pair spring between described briquetting and described fixed block.

A kind of clinical laboratory the most according to claim 2 blood sampling chemical examination integral type verifying attachment, it is characterised in that described censorship Case upper end is fixed with the handle in " Jiong " font.

A kind of clinical laboratory the most according to claim 2 blood sampling chemical examination integral type verifying attachment, it is characterised in that described hand-held There is on the outer wall of bar upper end some anti-skidding burrs.