CN102375967A

CN102375967A - Blood label verifier

Info

Publication number: CN102375967A
Application number: CN2010102591991A
Authority: CN
Inventors: 梁伟民
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-08-20
Filing date: 2010-08-20
Publication date: 2012-03-14

Abstract

The invention discloses a blood label verifier. A group of bar code labels (totally 5 to 10 labels) are distributed to each blood donor at random; each label is provided with a unique identification code and a unique position code; after each blood donor is subjected to blood collection, labels on a blood donation registration form, a main bag, a transfer bag and a specimen pipe are scanned and verified by the blood label verifier one by one before a puncture needle head is drawn out when the sample reservation of the specimen pipe is finished; in the verification process, a group of verification records are automatically stored if a group of labels are adhered without errors so as to verify the next group of labels; if a certain main blood bag is adhered with a sample pipe label incorrectly due to carelessness of working personnel, the blood label verifier can give an alarm for prompting; if the incorrectly-adhered label is not corrected in time, the next group of labels cannot be verified continuously, so that the errors are forced to be corrected; and the original data of the verification records is completely reserved for future reference and is uploaded.

Description

Blood label verifier

Technical field

Adopt outside the blood source of blood sampling mechanism, machine is adopted, composition, Quality Control section office

Background technology

In the blood bar code sign system that Blood Transfusion Services adopts now; Everyone part bar code identification is signed by 6～10 bar codes and is formed, stick on blood donor's health check-up table, blood bag, blood testing sample tube, blood bag conduit respectively, donate blood demonstrate,prove and the intermediate preparation process in.Because link is more, the problem that bar code identification is pasted mistake can take place therebetween unavoidably.

" ... each blood sampling working position should have independently take a blood sample, keep sample, record, labelled operational facilities and careful flow process, eliminate the latency that causes the blood donor to write down or identify mistake.---Ministry of Public Health's " blood station quality management model " 13.2

According to " blood station quality control procedure " requirement, blood sampling mechanism the time must be set up standard operation flow process such as keep sample, label in blood sampling.The complete record of checking is arranged, and will write down and preserve relevant source book.And at present the most domestic blood sampling mechanism only only leans on human eye identification to check, lean on the paper document record and preserve, and stays because of artificial mistake causes mistake easily, leaks and stay sample, fasten one person's story upon another person and serious consequence that responsibility is unclear.Even if so good again reagent does not remedy the wrong consequence of staying sample, the phenomenon that blood goes out of use, problem blood is retained that wrong sample causes yet.

The problem that exists at present:

1. the whole nation does not have unified information management system, and blood keeps sample, the goods label is pasted and not had unified SOP, and the phenomenon of fastening one person's story upon another person happens occasionally, and current do not have an essence solution

2. quality management system can't be implemented.Oral requirement, naked eyes are checked itself with regard to lack of science, and mistake is difficult to avoid

3. the importance that keeps sample of blood is higher than blood testing, and according to present national blood station system works flow process, homotype blood keeps sample and fastens one person's story upon another person after the labeling, and blood testing loses meaning, very easily causes and scraps qualified blood, keeps positive blood, and consequence can't be retrieved

4. the blood station has the sample of detection record, composition to prepare record.。。, really lack the labeling that keeps sample only and check after record, the blood constituent preparation completion labeling record again, gone out quality problems, how does quality management review?

5. blood prepares whole link, and blood sampling, preparation and finished product packing all relate to labeling, has report subsides mistake to sign/forget labeling and accounts for 27% [1], and composition labeling mistake accounts for 39.7% [2].How guaranteeing that labeling is correct, is the problem that guarantees that blood quality at first will solve.

6. carrying out the area that centralization detects, the accurate and raw readings that blood keeps sample is particularly important, is related to the problem that defines legal liabilities between the different blood stations.

Summary of the invention

1. every bar code that blood donor's assignment information is unique during present national blood station system blood sampling, 6～10 bar code homologies it is one group that but the label of positional information is arranged.Sticking on main bag, registration form, specimen tube, blood bag conduit, transfering bag etc. as required locates.

2. after each blood donor's blood sampling; When the specimen tube completion that keeps sample; Before piercing needle was not extracted, (perhaps bag blood bags that join were furnished with the bag blood sampling that keeps sample more, the blood sampling completion that keeps sample; Before the bag that keeps sample separates) with " blood preparation verifier " label on the registration form of donating blood, main bag, transfering bag and the specimen tube is scanned one by one and to check, check whether each group label has the wrong phenomenon of subsides.In the process of checking, if one group of label labeling is errorless, then preserves this group automatically and check record, a following group label is checked.If certain bag of blood master bag, appearance are managed label and pasted mistake owing to the staff neglects, the blood preparation verifier can be pointed out in alarm, if mistake is labeled in untimely corrigendum, can't proceed next group and check, error correction by force.

3. different blood stations can be according to reality of work; Stipulate the number of labels that every group of blood bag need be checked; Fix through verifier, guarantee to check quantity, checked result is up to specification, and whole completion are just calculated in this blood donor's blood bag label, the work of sample label labeling.

4. the situation of checking of label can be checked at any time, also can get back in the station behind the end-of-job in blood sampling, with blood preparation verifier stored check the data importing computer, check that more intuitively amount to and check how many groups, how many bags of actual blood sampling are seen and whether coincide.In case drain sweep can be checked at the scene again.Prevent wrong the generation.

5. effectively solve quality management examination comparation and assessment, the difficult problem that the raw readings file maintenance is for future reference.

Description of drawings

Fig. 1 is main interface and by key text.

Fig. 2 comprises the setting of password setting, scanning times etc. to system's setting that Fig. 8 is the label verifier.

Fig. 9 is the workflow of checking to Figure 15, comprises normal checking work, and the interface processing of makeing mistakes etc.

Figure 16 is the data query of label verifier to Figure 20, comprises the interface of the inquiry and the wall scroll inquiry on the same day.

Figure 21 is the data deletion interface of label verifier to Figure 23.

Embodiment

The ※ system is provided with

Before normal flow process is carried out, be provided with according to the operating process of reality.

(1) password setting

Password uses when being mainly used in change setting, deleted data, and the password default that dispatches from the factory is: 58381600.Change please with reference to following steps like need:

1, main interface gets into data management interface (Fig. 2) by 3

2, data management interface (Fig. 3)

Get into password setting by 4

3, password setting interface (Fig. 4)

Through numerical key input Old Password

As the password default that dispatches from the factory is: 58381600

Pressing ENT after input is accomplished confirms.

4, input new password (Fig. 5)

The input new password is pressed ENT after input is accomplished and is confirmed.

Attention: password is no more than 8, please sincerely remembers the password that you input.

5, confirm new password (Fig. 6)

Import again and confirm by ENT after the new password input is accomplished.

Attention: twice password input must be consistent, otherwise revise failure.Get back to Fig. 3 interface after the success, and prompt tone is arranged.

(2) scanning times setting

1, gets into scanning times and set menu (Fig. 7)

Press 3 entering interfaces at (Fig. 3) data management interface.Input password then, press ENT and confirm.

2, change set point number (Fig. 8)

Input needs the number of times of change, as 3.Press ENT and confirm, be withdrawn into (Fig. 3) interface after the completion automatically.

Attention: the number of times of setting is 3, and expression needs scanning 1 (main bag)+3=4 time could get into next group.

The ※ operation steps

(1) prepares (following points for attention during for operation ask operating personnel to read over) before the operation

1, do not check and can change existing operating process, as checking when the blood sampling, please take a blood sample when keeping sample, promptly at blood inflow specimen tube, syringe needle is not checked before extracting test tube.Remaining flow process all as before.

When 2, checking, first scanning barcode must be main bag bar code, and the bar code of subsequent scanning all is to compare with main bag bar code.

If 3, scanning times is not set then is defaulted as 5, promptly after having scanned main bag bar code, also need scan other 5 bar codes that needs are checked, could get into the scanning of next group automatically.Otherwise verifier rests on the interface that this group is checked, and shutdown is started shooting also or this interface again.Must scan by the number of times that scanning times is set.

4, when the interface is checked in entering, need the input job number, the input job number is intact to be needed press ENT and confirms,, need not repeat to import when going into to use same.

5, in checking work, only need scan and get final product by scanned copy, need not press other keys again, only if make mistakes.

6, after operation is accomplished, please be withdrawn into main interface, press the power key shutdown then.

7, according to blood station general operation flow process, the bar code of recommending scanning to check: main bag bar code, specimen tube bar code, registration form (health check-up table) bar code, couplet bag bar code.Wherein main bag bar code must be first scanning, and the sample bar code must scan, and other can be taken the circumstances into consideration scanning according to the blood station actual conditions and check.

8, in audit process, if will get back to main interface and please return, but if in checking work carries out, do not check by scanning that number of times scanned by CLR, it is invalid to press CLR.

(2) checking work step

1, interface (Fig. 9) is checked in entering

(Fig. 9) presses numerical key " 1 " and gets into the checking work interface at main interface.

2, operator's job number input (Figure 10)

Press numerical key input operator's job number

Press ENT after input is accomplished and confirm, get into (Figure 11) interface

3, interface (Figure 11) is checked in entering

Press the main bag of the red button scanning bar code of scanning key or both sides.

The interface gets into (Figure 12) interface automatically.

4, check other bar code (Figure 12)

After having scanned first main bag bar code, the interface enters into (Figure 12) interface automatically.The screen top is main bag bar code.

By other bar codes that need check of scanning key scanning.

5, collation process (Figure 13)

Checked, bar codes such as the specimen tube of scanning appear at the screen below at every turn.

6, error handling processing (Figure 14)

After scan stripes, buzzer warning, screen occur as (Figure 14) interface, explains that the bar code of this time checking does not match with a main bag bar code.The operator at first will check the bar code of makeing mistakes, and flow process according to the rules posts bar code again.And then check this bar code.

7, check completion (Figure 15) for one group

Check completion when one group, promptly check number of times and checked according to configuring, the hummer prompting of " ticking " finishes.System jumps to (Figure 15) interface automatically, can get into down group at once immediately and check.

8, all checking works are accomplished (Figure 16)

When this operator accomplishes all checking works, withdraw from by CLR and to check the interface and get into main interface, like (Figure 16).

9, get into data query interface (Figure 17)

(Figure 16) interface gets into the data query interface by " 2 " at main interface.

10, inquiry on the same day (Figure 18)

Get into query interface on the same day at the data query interface by " 1 ".Inquiry on the same day only provides always checking of inquiry on the same day the several and wrong number of checking.Poll-final returns the bed interface by any key.

11, wall scroll inquiry (Figure 19)

(Figure 17) gets into the wall scroll query interface by " 2 " at the data query interface, and scanning needs the bar code of inquiry, and the bar code of each group other any bar codes except that test tube bar code can be inquired about.

12, wall scroll Query Result (Figure 20)

Press the bar code that scanning key scanning need be inquired about, show that this bar code belongs to one group the situation of checking, like (Figure 20).Get back to Figure 19 interface by any key, can carry out next group polling.Return main interface if withdraw from please by CLR.

(3) data deletion

Attention: only after uploading the computer success, data query uses when having had computer conscientiously data deletion.(upload data and see also instructions data management part) data deletion can't recover.

Verifier can not unrestrictedly be stored data, therefore please within a certain period of time the data of verifier is deleted cleaning.Verifier can store 20,000 groups and check record in theory.A time carry out data upload according to blood station real work situation regulation, delete then.Recommend to carry out data upload once weekly, carry out deleted data then,

1, gets into data deletion interface (Figure 21)

(Figure 16) gets into the data management interface by " 3 " (Figure 21) gets into the data deletion interface by " 2 " at the data management interface at main interface.

2, deleted data (Figure 22)

Under the deletion interface, the input password is pressed ENT and is confirmed to get into.

3, deleted data (Figure 23)

Carry out deletion action by F4.Show " the data zero clearing ..., just a moment,please ".Hummer " drips " a prompting deletion to be accomplished.Automatically return data management interface (Figure 21).

Claims

1. blood bag label verifier.Every bar code that blood donor's assignment information is unique during blood sampling, it is one group that 6～10 bar code homologies still have the label of positional information.Sticking on main bag, registration form, specimen tube, blood bag conduit, transfering bag etc. as required locates.After each blood donor blood sampling, when the specimen tube completion that keeps sample, before piercing needle is not extracted; (perhaps many couplet bag blood bags are furnished with the bag blood sampling that keeps sample; Blood sampling completions that keep sample is before the bag that keeps sample separates) with main bag of " blood label verifier " scanning earlier, as the standard bar code; Again one by one scanning donate blood registration form,, the label on transfering bag and the specimen tube, check whether each group label has the wrong phenomenon of subsides.In the process of checking, if one group of label labeling is errorless, then preserves this group automatically and check record, a following group label is checked.If certain bag of blood master bag, appearance are managed label and pasted mistake owing to the staff neglects, the blood preparation verifier can be pointed out in alarm, if mistake is labeled in untimely corrigendum, can't proceed next group and check, error correction by force.

2. according to claim 1: formulate blood in the standard labeling work flow of each links such as collection, processing and preparing, detection, sample transhipment, check the record flow process.When the specimen tube completion that keeps sample; Before piercing needle is not extracted; (perhaps many couplet bag blood bags are furnished with the bag blood sampling that keeps sample; Blood sampling completions that keep sample is before the bag that keeps sample separates) with " blood preparation verifier " label on the registration form of donating blood, main bag, transfering bag and the specimen tube is scanned one by one and check, check whether each group label has the wrong phenomenon of subsides.Paste then alarm of mistake.

3. according to claim 1: the original labeling bar code information of complete preservation, checked result, checker, check the time, check source book such as quantity, labeling is checked this important process fulfill, everyone has responsibility.Both can realize reviewing of quality management, can successfully manage when future occurring the law lawsuit again provides vaild evidence, satisfies the inverted requirement of burden of proof.

4. according to claim 1: also can be used for the blood station in the component blood process, like leukoreduction filter, separating red corpuscle, blood plasma, links such as blood irradiation.The needs that have renew label, and what have need put up the bar coded sticker with former blood bag homology on new blood bag,, must check record labeling process for preventing mistake.