CN102688532A - Transfusion prompt system - Google Patents

Abstract

The invention provides a transfusion prompt system. The system comprises a connector for fixing a transfusion bottle and a prompt device, an information collection module and a comparison module, wherein the prompt device comprises an alarm module; the information collection module is used for collecting first information and acquiring second information in real time, and transmitting the first information and the second information to the comparison module; the comparison module is used for comparing the first information and the second information to acquire the remaining amount of the liquid medicine in the transfusion bottle in a transfusing state, comparing the remaining amount with a preset threshold, and triggering the alarm module to alarm when the remaining amount is lower than the threshold. The invention aims at providing the transfusion prompt system which can avoid potential safety hazard when no specially-assigned person looks after the patient in the transfusing process.

Description

A kind of transfusion system for prompting

Technical field

The present invention relates to a kind of transfusion system for prompting.

Background technology

In the patient infusion process; For preventing that liquid flows to end in the infusion bottle, cause situations such as air admission human body or backflow of blood to take place, need the special messenger that patient is accompanied and attended to; And general infusion process is longer relatively; Artificially nurse not only waste of manpower, and might demand urgently improving because carelessness brings potential safety hazard to patient.

Summary of the invention

The object of the present invention is to provide a kind ofly when no special messenger nurses in the patient infusion process, can avoid occurring the transfusion system for prompting of potential safety hazard.

For solving the problems of the technologies described above, the present invention proposes a kind of transfusion system for prompting, comprises connector, is used for fixing infusion bottle and alarm set, and said alarm set comprises alarm module;

Information acquisition module is used to gather the first information and obtains second information in real time, and the said first information and said second information are sent to comparison module;

Comparison module; Be used for the more said first information and said second information, obtain being in the surplus of the said infusion bottle inner liquid medicine of transfusion state, and said surplus and pre-set threshold value are compared; When said surplus is lower than said threshold values, will triggers said alarm module and report to the police.

Also comprise input module, can manually import the said first information.

Said information gathering equipment is pressure transducer.

Through disclosing of technique scheme, the present invention has following beneficial effect:

Among the present invention, comparison module obtains the first information, second information, and the first information and second information are compared; Take absolute value after doing subtraction; Promptly be in the surplus of the medicinal liquid in the infusion bottle of transfusion state,, then trigger alarm module and report to the police when this surplus is lower than certain threshold values; Thereby it is make infusion process not need artificial nurse, and safe and reliable.

Description of drawings

According to accompanying drawing and embodiment the present invention is done further explain below.

Fig. 1 is a kind of transfusion system for prompting of the present invention integral installation sketch map;

Fig. 2 is the theory structure sketch map ofpressure warning unit 2 according to the invention;

Among the figure: 1, connector; 2, alarm set; 21, information collecting device; 22, comparison module; 23, alarm module; 24, input module.

The specific embodiment

Embodiment 1

Referring to Fig. 1 and Fig. 2, a kind of transfusion system for prompting is proposed, comprisealarm set 2,connector 1 is fixing withinfusion bottle 3 withalarm set 2,

Alarm set 2 comprisesinformation acquisition module 21,comparison module 22,alarm module 23,input module 24;

In following the description, the first information be the weight ofempty infusion bottle 3, and second information is to be in theinfusion bottle 3 of transfusion state and the weight sum of contained medicinal liquid wherein.

Information acquisition module 21 is preferably pressure transducer, and through the weight of theempty infusion bottle 3 of weighing,information acquisition module 21 can obtain the first information, and the first information that collects is sent tocomparison module 22;Information acquisition module 21 is in time gathered second information, and second information that will collect sends tocomparison module 22.

Input module 24 is preferably keyboard, also can the first information be imported through the mode of manual input, and send tocomparison module 22.

Comparison module 22 obtains the first information, second information; And in real time the first information and second information are compared; Concrete method is following: the first information, second information are taken absolute value after doing subtraction; Promptly obtain being in the surplus of the medicinal liquid in theinfusion bottle 3 under the transfusion state,, then triggeralarm module 23 and report to the police when surplus is lower than certain threshold values.

The above; Be merely the preferable specific embodiment of the present invention; But protection scope of the present invention is not limited thereto; Any technical staff who is familiar with the present technique field is equal to replacement or change according to technical scheme of the present invention and inventive concept thereof in the technical scope that the present invention discloses, all should be encompassed within protection scope of the present invention.

Claims (3)

1. a transfusion system for prompting is characterized in that, comprises connector (1), is used for fixing infusion bottle (3) and alarm set (2), and said alarm set (2) comprises alarm module (22);

Information acquisition module (21) is used to gather the first information and obtains second information in real time, and the said first information and said second information are sent to comparison module (22);

Comparison module (22); Be used for the more said first information and said second information; Obtain being in the surplus of said infusion bottle (3) inner liquid medicine of transfusion state; And said surplus and pre-set threshold value compared, when said surplus is lower than said threshold values, will triggers said alarm module (22) and report to the police.

2. a kind of according to claim 1 transfusion system for prompting is characterized in that, also comprises input module (24), can manually import the said first information.

3. a kind of according to claim 1 transfusion system for prompting is characterized in that said information gathering equipment (21) is pressure transducer.

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