CN203861677U - Infusion set with alarm function - Google Patents

Infusion set with alarm function Download PDF

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Publication number
CN203861677U
CN203861677U CN201420277170.XU CN201420277170U CN203861677U CN 203861677 U CN203861677 U CN 203861677U CN 201420277170 U CN201420277170 U CN 201420277170U CN 203861677 U CN203861677 U CN 203861677U
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China
Prior art keywords
alarm
microprocessor
display screen
transfusion
warning function
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Expired - Fee Related
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CN201420277170.XU
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Chinese (zh)
Inventor
杨君
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Peking University Shenzhen Hospital
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Peking University Shenzhen Hospital
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Priority to CN201420277170.XU priority Critical patent/CN203861677U/en
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Publication of CN203861677U publication Critical patent/CN203861677U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an infusion set with the alarm function. The infusion set comprises a syringe needle, an infusion tube and a liquid guide plug, and further comprises an alarm control device. The alarm control device comprises a master control device, a liquid flow metering device and an alarm. The master control device comprises a microprocessor, operating keys and a display screen. The liquid flow metering device is arranged between the liquid guide plug and the infusion tube and in signal connection with the microprocessor so as to be used for metering the flow of liquid flowing out of the liquid guide plug and transmitting flow data obtained after metering to the microprocessor, the microprocessor processes the received flow data, and the processed flow data are displayed on a display screen. The alarm is in signal connection with the microprocessor through an alarm control circuit. When the flow data displayed on the display screen reach an alarm threshold set through the operating keys, the microprocessor controls the alarm to output a sound prompt signal. According to the infusion set with the alarm function, the alarm function is achieved by setting the alarm threshold of the infusion amount, and the infusion set is high in practicability.

Description

A kind of transfusion device with warning function
Technical field
This utility model relates to technical field of medical instruments, specifically, relates to a kind of delivery device.
Background technology
Utilize common tube for transfusion when to patient infusion, patient or nurse need the consumption that stares at the medicine in infusion bottle often, so that make the real-time replacing infusion bottle of nurse or dismounting tube for transfusion, to prevent making the refluence of patient body's inner blood because of pressure difference, so, can take the use progress that a large amount of energy of patient and nurse removes to observe medicine in infusion bottle, nurse job amount is large, and must be absorbed in and can not divert one's attention, when nurse does not discover in time medicine and is finished, client need cries out nurse to come to change infusion bottle or dismounting tube for transfusion, while making to infuse, also can pour into patient's part energy, and when giving the patient infusion lose the sight of both eyes, or when patient falls asleep, nurse more can not divert one's attention, need the behaviour in service of also removing in time to check in real time medicine in infusion bottle.
Based on above-mentioned defect, in prior art, also some tube for transfusions that can report to the police have been there are, as the patent No. is: 201120561592.6, notification number is: a kind of alarm infusion apparatus that 202376549U provides, it comprises dropper and is arranged on the alarm device on transfusion device, described alarm device comprises and is arranged on dropper bottom, the warning piece with built-in power and speaker, be arranged on flexible pipe bottom surface, and the contact connecting with warning piece, and can be in medicament floating and there is the thin slice of electric conductivity, its effect is: when medicament is used up soon, thin slice falls until be supported on contact, contact is communicated with, thereby warning piece forms path, send the sound of warning.But it also has certain defect, as large in manufacturing process difficulty, manufacturing cost is high, when alarm device has been broken, is also not easy to maintenance, and can not sets voluntarily alarm threshold value etc. according to the dosage of practical situation.
By this, design aly with alarm device, and assembling and dismantling are convenient, and low cost of manufacture is easy-to-use, can according to the dosage of practical situation, set voluntarily the transfusion device of alarm threshold value etc., are necessary, and must have good market value.
Utility model content
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art and a kind of transfusion device with warning function of providing.
This utility model solves the technical scheme that prior art problem adopts: a kind of transfusion device with warning function, comprise syringe needle, tube for transfusion and drain plug, and its improvement is, and it also comprises an alarm control unit, and described alarm control unit comprises:
Master control set, described master control set comprises microprocessor, operation push-button and display screen, described operation push-button and display screen are connected with described microprocessor signals respectively;
Fluid flow counting assembly, described fluid flow counting assembly is arranged between described drain plug and tube for transfusion, be connected with described microprocessor signals, in order to the liquid flowing out from described drain plug is carried out to the counting of flow, and send the data on flows after counting to described microprocessor, described microprocessor is processed received data on flows, and the data on flows after processing is shown in to described display screen;
Alarm, described alarm is connected with described microprocessor signals by an alarm control circuit, when the shown data on flows of described display screen reaches the alarm threshold value that described operation push-button sets, described microprocessor is controlled the cue of described alarm output sound by described alarm control circuit.
Below above technical scheme is further elaborated:
Preferably, also comprise that one is arranged at the battery case on described master control set, the rechargeable lithium batteries of the in-built promising described microprocessor power supply of described battery case.
Preferably, also comprise that one carries out the infrared transceiver module of infrared communication with external remote control equipment, described infrared transceiver module is connected with described microprocessor signals.
Preferably, described operation push-button comprises flow threshold adjusting key, power switch key, warning cancel key.
Preferably, described fluid flow counting assembly is anticorrosion effusion meter.
Preferably, described fluid flow counting assembly is respectively with described drain plug and tube for transfusion is detachable is connected.
The beneficial effects of the utility model are:
One, a kind of transfusion device with warning function provided by the utility model, by described fluid flow counting assembly, the liquid flowing out from described drain plug is carried out the counting of flow, when the shown data on flows of described display screen reaches the alarm threshold value that described operation push-button sets, described microprocessor is controlled the cue of described alarm output sound by described alarm control circuit, described alarm threshold value is to set according to the consumption of the medicine in infusion bottle or transfusion bag, be that alarm threshold value can be changed flexibly, make the utlity model has by setting amount of infusion and realize warning function, this utility model can be combined with from infusion bottle or the transfusion bag of different dosages, practical.
Two, this utility model also comprises an infrared transceiver module, and when described alarm equipment alarm, nurse can set up infrared communication by IR remote controller and described infrared transceiver module, by the mode of infrared remote control, eliminates warning, easy to operate, time saving and energy saving.
Three, this utility model is simple in structure, easy to use, does not need too many cost, makes this utility model must have good marketing using value, can effectively be popularized.
Accompanying drawing explanation
Fig. 1 is a kind of overall structure schematic diagram with the transfusion device of warning function of this utility model;
Fig. 2 is the circuit block diagram of the alarm control unit of a kind of transfusion device with warning function of this utility model;
Fig. 3 is the planar structure schematic diagram of master control set described in the present embodiment;
The realization of this utility model object, functional characteristics and advantage, in connection with embodiment, are described further with reference to accompanying drawing.
Wherein, tube for transfusion 10; Drain plug 20; Master control set 30; Microprocessor 301; Operation push-button 302; Flow threshold adjusting key 302a; Power switch key 302b; Warning cancel key 302c; Display screen 303; Infrared transceiver module 304; Fluid flow counting assembly 40; Alarm 50;
The specific embodiment
Below with reference to drawings and the specific embodiments, describe the technical solution of the utility model in detail, so as clearer, understand invention essence of the present utility model intuitively.
Fig. 1 is a kind of overall structure schematic diagram with the transfusion device of warning function of this utility model; Fig. 2 is the circuit block diagram of the alarm control unit of a kind of transfusion device with warning function of this utility model; Fig. 3 is the planar structure schematic diagram of master control set described in the present embodiment;
Shown in Fig. 1, Fig. 2 and Fig. 3, as a kind of transfusion device with warning function provided by the utility model, be mainly used in for medical personnel and have an injection to patient;
Specifically, this utility model comprises syringe needle, tube for transfusion 10 and drain plug 20, and improvement of the present utility model is, it also comprises an alarm control unit, and described alarm control unit comprises:
Master control set 30, described master control set 30 comprises microprocessor 301, operation push-button 302 and display screen 303, described operation push-button 302 and display screen 303 are connected with described microprocessor 301 signals respectively;
Fluid flow counting assembly 40, described fluid flow counting assembly 40 is arranged between described drain plug 20 and tube for transfusion 10, be connected with described microprocessor 301 signals, in order to the liquid flowing out from described drain plug 20 is carried out to the counting of flow, and send the data on flows after counting to described microprocessor 301,301 pairs of datas on flows that receive of described microprocessor are processed, and the data on flows after processing is shown in to described display screen 303;
Alarm 50, described alarm 50 is connected with described microprocessor 301 signals by an alarm control circuit 304, when the shown data on flows of described display screen 303 reaches the alarm threshold value that described operation push-button 302 sets, described microprocessor 301 is controlled described alarm 50 output sound cues by described alarm control circuit 304.
It should be noted that, described operation push-button 302 comprises flow threshold adjusting key 302a, power switch key 302b, warning cancel key 302c etc., and alarm threshold value described above is to set according to the consumption of the medicine in infusion bottle or transfusion bag, be that alarm threshold value can be changed flexibly, when the drug dose of infusion bottle is 100ML, can utilize flow threshold adjusting key 302a that alarm threshold value is set as to 95ML, and the progress of drug use amount and alarm threshold value are shown in to described display screen 303 simultaneously, and then, by the count detection of described fluid flow counting assembly 40, when the fluid flow flowing out from described drain plug 20 reaches 95ML, described microprocessor 301 will be controlled described alarm 50 output sound cues by described alarm control circuit 304, now, can give medical personnel a prompting, patient's injectable drug is about to be finished, need to come as early as possible to changing medicine for patient or unload tube for transfusion,
So, the utlity model has by setting amount of infusion and realize warning function, this utility model can be combined with from infusion bottle or the transfusion bag of different dosages, makes practical.
It is emphasized that, this utility model also comprises that one is arranged at the battery case on described master control set 30, the rechargeable lithium batteries of in-built promising described microprocessor 301 power supplies of described battery case, so, this utility model can power work by described rechargeable lithium batteries, has saved the trouble of connecting power line.
As preferred version, this utility model also comprises that one carries out the infrared transceiver module 305 of infrared communication with external remote control equipment, and described infrared transceiver module 305 is connected with described microprocessor 301 signals.
So, when described alarm 50 is reported to the police, medical personnel can set up infrared communication by IR remote controller and described infrared transceiver module 305, by the mode of infrared remote control, eliminate warning, easy to operate, time saving and energy saving.
It should be noted that, in the present embodiment, described fluid flow counting assembly 40 is anticorrosion effusion meter, and by this, this utility model can be applicable to medicine of different nature, can not be corroded because of the physicochemical property of medicine, makes long service life.
And in the present embodiment, described fluid flow counting assembly 40, respectively with described drain plug 20 and tube for transfusion 10 is detachable is connected, makes assembling and dismantling convenient, and when fluid flow counting assembly 40 damages, is also convenient to change and keep in repair.
In sum, this utility model is simple in structure, easy to use, do not need too many cost, this utility model can show the progress of drug use amount and the alarm threshold value of setting etc. by described display screen 303, make the utlity model has by setting amount of infusion alarm threshold value and realize warning function, and alarm threshold value can be set according to different dosages, be that alarm threshold value can be changed flexibly, this utility model can be combined with from infusion bottle or the transfusion bag of different dosages, practical, this utility model must have good marketing using value, can effectively be popularized.
The foregoing is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes this utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.

Claims (6)

1. a transfusion device with warning function, comprises syringe needle, tube for transfusion and drain plug, it is characterized in that, it also comprises an alarm control unit, and described alarm control unit comprises:
Master control set, described master control set comprises microprocessor, operation push-button and display screen, described operation push-button and display screen are connected with described microprocessor signals respectively;
Fluid flow counting assembly, described fluid flow counting assembly is arranged between described drain plug and tube for transfusion, be connected with described microprocessor signals, in order to the liquid flowing out from described drain plug is carried out to the counting of flow, and send the data on flows after counting to described microprocessor, described microprocessor is processed received data on flows, and the data on flows after processing is shown in to described display screen;
Alarm, described alarm is connected with described microprocessor signals by an alarm control circuit, when the shown data on flows of described display screen reaches the alarm threshold value that described operation push-button sets, described microprocessor is controlled the cue of described alarm output sound by described alarm control circuit.
2. a kind of transfusion device with warning function according to claim 1, is characterized in that: also comprise that one is arranged at the battery case on described master control set, the rechargeable lithium batteries of the in-built promising described microprocessor power supply of described battery case.
3. a kind of transfusion device with warning function according to claim 1, is characterized in that: also comprise that one carries out the infrared transceiver module of infrared communication with external remote control equipment, described infrared transceiver module is connected with described microprocessor signals.
4. a kind of transfusion device with warning function according to claim 1, is characterized in that: described operation push-button comprises flow threshold adjusting key, power switch key, warning cancel key.
5. a kind of transfusion device with warning function according to claim 1, is characterized in that: described fluid flow counting assembly is anticorrosion effusion meter.
6. according to a kind of transfusion device with warning function described in claim 1-5 any one, it is characterized in that: described fluid flow counting assembly is respectively with described drain plug and tube for transfusion is detachable is connected.
CN201420277170.XU 2014-05-28 2014-05-28 Infusion set with alarm function Expired - Fee Related CN203861677U (en)

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CN201420277170.XU CN203861677U (en) 2014-05-28 2014-05-28 Infusion set with alarm function

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Application Number Priority Date Filing Date Title
CN201420277170.XU CN203861677U (en) 2014-05-28 2014-05-28 Infusion set with alarm function

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104888299A (en) * 2015-05-22 2015-09-09 刘静 Nursing infusion reminding frame
CN106693113A (en) * 2016-12-22 2017-05-24 山东大学 Transfusion monitoring alarm

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104888299A (en) * 2015-05-22 2015-09-09 刘静 Nursing infusion reminding frame
CN106693113A (en) * 2016-12-22 2017-05-24 山东大学 Transfusion monitoring alarm

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141008

Termination date: 20160528