CN205084120U - Transfusion monitoring apparatus - Google Patents

Transfusion monitoring apparatus Download PDF

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Publication number
CN205084120U
CN205084120U CN201520838511.0U CN201520838511U CN205084120U CN 205084120 U CN205084120 U CN 205084120U CN 201520838511 U CN201520838511 U CN 201520838511U CN 205084120 U CN205084120 U CN 205084120U
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CN
China
Prior art keywords
transfusion
liquid level
cover
stopper
control circuit
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Expired - Fee Related
Application number
CN201520838511.0U
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Chinese (zh)
Inventor
柴凡
梁燕
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LANZHOU GEN HOSPITAL LANZHOU MILITARY AREA COMMAND PLA
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LANZHOU GEN HOSPITAL LANZHOU MILITARY AREA COMMAND PLA
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Priority to CN201520838511.0U priority Critical patent/CN205084120U/en
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Publication of CN205084120U publication Critical patent/CN205084120U/en
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Abstract

The utility model provides a transfusion monitoring apparatus, including sensor, control circuit, alarm device and stopper, wherein the sensor is used for detecting the liquid level of infusion in -process liquid medicine to give control circuit with the liquid level message routing of liquid medicine, control circuit is used for sending the supervisory signal to alarm device and stopper respectively when the liquid level of liquid medicine is less than predetermined liquid level, alarm device is used for reporting to the police after receiving the supervisory signal, the stopper is used for after receiving the supervisory signal, and the controlling infusion pipe stops to carry the liquid medicine to the patient. The utility model discloses an adopt the sensor to detect the liquid level of liquid medicine, dripped when most at the liquid medicine, report to the police by alarm device to medical personnel in time change dressings, thereby can improve the efficiency of infusion, in addition, dripped when most at the liquid medicine, stopped carrying the liquid medicine to the patient by stopper controlling infusion pipe, can avoid appearing back the blood phenomenon, the infuse security of in -process of improvement to can reduce the waste of liquid medicine.

Description

Transfusion monitoring device
Technical field
This utility model relates to medical instruments field, particularly relates to a kind of transfusion monitoring device.
Background technology
Transfusion is the important component part of Drug therapy.Patient is when medical institutions infuse; whether medical personnel need repeatedly to watch infusion vessel (such as infusion bottle, transfusion bag) inner liquid medicine and will drip to the greatest extent; to take out syringe needle in time or to add, change dressings; because transfusion time is long; especially critical patient's continuous transfusion; normal meeting is because of inadvertent, and medicinal liquid has dripped most non-Timeliness coverage and produced adverse consequences.
There is the reason that above situation is possible: patient has a delicate constitution, go into a coma, fall asleep, transfusion progress cannot be noticed; The non-Timeliness coverage of negligence of family members, the person of accompanying; Medical care human resources is limited, can not whole process accompany and attend to observe etc.If process not in time, may cause infusion-completed, patient blood blows back into (i.e. so-called " blood back ") in Transfusion needle pipe because of blank pipe, the time slightly long serious swelling, transfusion vascular inflammation etc. that even also can cause vein puncture place; But process too early, namely medicinal liquid is not also just removed infusion set to the greatest extent by defeated, may cause drug waste again.In sum, there is the problem that safety is lower, liquid waste is serious in present infusion process.
Utility model content
This utility model provides a kind of transfusion monitoring device, to solve the problem that in present infusion process, safety is lower, liquid waste is serious.
According to the first aspect of this utility model embodiment, a kind of transfusion monitoring device is provided, comprise sensor, control circuit, alarm device and stopper, the liquid level information of described medicinal liquid for detecting the liquid level of infusion process herb liquid, and is sent to described control circuit by wherein said sensor;
Described control circuit is used for, when the liquid level of described medicinal liquid is lower than the liquid level preset, sending pilot signal respectively to described alarm device and stopper;
Described alarm device is used for reporting to the police after receiving described pilot signal;
Described stopper is used for after receiving described pilot signal, controls tube for transfusion and stops carrying medicinal liquid to patient.
In the optional implementation of one, described device also comprises detection cover, described sensor is the photoelectric sensor comprising light source transmitter unit, light-sensitive element and testing circuit, described light source transmitter unit is arranged on the described left side detecting cover, described light-sensitive element is arranged on the described right side detecting cover, and described testing circuit is connected with described light-sensitive element, be converted to the signal of telecommunication for the optical signal detected by described light-sensitive element, and the described signal of telecommunication is sent to described control circuit;
The described upper and lower conducting of mid portion detecting cover.
In the optional implementation of another kind, the described length detecting the mid portion open lower side of cover is less than described infusion vessel or drips the width of kettle, and is greater than the caliber of described tube for transfusion.
In the optional implementation of another kind, described detection puts and is provided with sprung parts.
In the optional implementation of another kind, described stopper is provided with folding position, for passing described tube for transfusion, described stopper is after receiving described pilot signal, its folding position closes, and stops carrying medicinal liquid to patient to control the tube for transfusion inserted in described infusion vessel.
In the optional implementation of another kind, described device also comprises the communication unit be connected with described control circuit, described control circuit is used for when the liquid level of described medicinal liquid is lower than described default liquid level, by described communication unit, monitor message is sent to hospital's remote monitoring platform.
In the optional implementation of another kind, in described detection cover, be provided with rechargeable battery, and the charging electric wire of described rechargeable battery is through described detection cover, is placed in described detection cover outside.
In the optional implementation of another kind, described detection cover arranged outside has the electric quantity display device be connected with described rechargeable battery.
In the optional implementation of another kind, described detection puts and is provided with on and off switch.
The beneficial effects of the utility model are:
1, this utility model is by the liquid level adopting sensor to detect medicinal liquid, when the liquid level information displaying medicinal liquid of medicinal liquid drips most, is reported to the police by alarm device, so that medical personnel change dressings in time, thus can improve the efficiency of transfusion; In addition, when the liquid level information displaying medicinal liquid of medicinal liquid drips most, control tube for transfusion by stopper and stop carrying medicinal liquid to patient, can avoid occurring blood back phenomenon, improve the safety in infusion process, and the waste of medicinal liquid can be reduced;
2, this utility model detects in cover by being divided by the assembly of sensor to be located at, when detecting the liquid level of medicinal liquid, only need detection cover be sleeved on infusion vessel or drip on kettle, can avoid for often overlapping infusion set sensor installation, thus the recycling of sensor can be realized, reduce the manufacturing cost of transfusion monitoring device;
3, this utility model is by detecting the sprung parts putting setting, can be fixed detection cover, and by designing the length detecting cover mid portion open lower side, infusion vessel or a kettle can be fixed on detects in cover, thus sensor infusion vessel or kettle in Level Detection process can be avoided to occur that position offsets, improve the accuracy of Level Detection;
4, in this utility model the liquid level of medicinal liquid lower than preset liquid level time, represent that medicinal liquid has dripped to the greatest extent, now monitor message is sent to the remote monitoring platform of hospital by control circuit by this communication unit, medical personnel can be made whether to drip most situation to medicinal liquid and carry out remote monitoring;
5, this utility model adopts rechargeable battery to provide power supply to each assembly in transfusion monitoring device, but not adopts the mode of directly filling, and this transfusion monitoring device also can be used in the wild, can improve the environmental field that transfusion monitoring device uses thus;
6, the charging wire of rechargeable battery is placed in the outside detecting cover by this utility model, can so that the charging of rechargeable battery;
7, this utility model is detecting the electric quantity display device that is connected with rechargeable battery of arranged outside of cover, and in can overlapping detection, the electricity of rechargeable battery be monitored, intuitively so that medical personnel charge to this transfusion monitoring device in time.
Accompanying drawing explanation
Fig. 1 is an embodiment block diagram of this utility model transfusion monitoring device;
Fig. 2 is another embodiment block diagram of this utility model transfusion monitoring device.
Detailed description of the invention
Technical scheme in this utility model embodiment is understood better in order to make those skilled in the art person, and enable the above-mentioned purpose of this utility model embodiment, feature and advantage become apparent more, below in conjunction with accompanying drawing, technical scheme in this utility model embodiment is described in further detail.
In description of the present utility model, it will be appreciated that, orientation or the position relationship of the instruction such as term "left", "right", " centre ", " level ", " interior ", " outward " are based on orientation shown in the drawings or position relationship, only this utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In description of the present utility model, unless otherwise prescribed and limit, it should be noted that, term " installation ", " connection " should be interpreted broadly, such as, can be mechanical connection or electrical connection, also can be the connection of two element internals, can be directly be connected, also indirectly can be connected by intermediary, for the ordinary skill in the art, the concrete meaning of above-mentioned term can be understood as the case may be.
See Fig. 1, it is an embodiment block diagram of this utility model transfusion monitoring device.This transfusion monitoring device can comprise sensor, control circuit, alarm device and stopper, wherein this sensor can detect the liquid level of infusion vessel herb liquid, and the liquid level information of this medicinal liquid is sent to control circuit, this control circuit, when the liquid level of this medicinal liquid is lower than the liquid level preset, can send pilot signal respectively to this alarm device and stopper.Alarm device, after receiving pilot signal, can be reported to the police; Stopper, after receiving pilot signal, can control tube for transfusion and stop carrying medicinal liquid to patient.
In the present embodiment, sensor may be used for the liquid level detecting infusion vessel (such as infusion bottle, transfusion bag etc.) or a kettle herb liquid.After the liquid level information of the medicinal liquid detected is sent to control circuit by sensor, the liquid level of the medicinal liquid detected and the liquid level preset can compare by control circuit, when the liquid level of the medicinal liquid detected is lower than the liquid level preset, represent that medicinal liquid has dripped to the greatest extent, now control circuit can send pilot signal respectively to alarm device and stopper.Alarm device, after receiving this pilot signal, has dripped most situation to medicinal liquid and has reported to the police, and medical personnel, after knowing this situation, can change dressings in time, thus can improve the efficiency of transfusion.Stopper, after receiving this pilot signal, can make the tube for transfusion in insertion infusion vessel stop carrying medicinal liquid to patient, thus can avoid occurring blood back phenomenon, improve the safety in infusion process, and can reduce the waste of medicinal liquid.
It should be noted that above-mentioned alarm device can be audible-visual annunciator, and folding position can be provided with on above-mentioned stopper, for passing this tube for transfusion.When stopper receives pilot signal, the folding position of stopper extrudes this tube for transfusion along caliber direction, and to make tube for transfusion close along caliber Direction distortion, thus control tube for transfusion stops carrying medicinal liquid to patient.
As seen from the above-described embodiment, this utility model, by the liquid level adopting sensor to detect medicinal liquid, when the liquid level information displaying medicinal liquid of medicinal liquid drips most, is reported to the police by alarm device, so that medical personnel change dressings in time, thus can be improved the efficiency of transfusion; In addition, when the liquid level information displaying medicinal liquid of medicinal liquid drips most, control tube for transfusion by stopper and stop carrying medicinal liquid to patient, can avoid occurring blood back phenomenon, improve the safety in infusion process, and the waste of medicinal liquid can be reduced.
See Fig. 2, it is another embodiment block diagram of this utility model transfusion monitoring device.The difference of transfusion monitoring device shown in transfusion monitoring device and Fig. 1 shown in Fig. 2 is, this device can also comprise detection cover 1 and communication unit 2.In the present embodiment, this sensor can be photoelectric sensor, and it comprises light source transmitter unit 3, light-sensitive element 4 and testing circuit 5.As shown in Figure 2, light source transmitter unit 3 can be arranged on the left side detecting cover 1, and light-sensitive element 4 can be arranged on the right side detecting cover 1, detects the upper and lower conducting of mid portion of cover 1, this detection cover 1 is sleeved on infusion vessel 10 or drips on kettle 11.Testing circuit 5 can be connected with light-sensitive element 4, is converted to the signal of telecommunication for the optical signal detected by light-sensitive element 4, and this signal of telecommunication is sent to control circuit 6.Now this control circuit 6 can be comparator, and the first input end of this comparator can be connected with testing circuit, and the second input can connect the default signal of telecommunication.When the signal of telecommunication that the signal of telecommunication received from testing circuit 5 is preset lower than this, represent that medicinal liquid has dripped to the greatest extent, control circuit 6 can export a level signal (such as high level) to alarm device 7 and stopper 8.Alarm device 7, after receiving this level signal, can drip most situation to medicinal liquid and report to the police; Stopper 8, after receiving this level information, can control tube for transfusion 9 and stop carrying medicinal liquid to patient.In the present embodiment, this stopper 8 can comprise electronic clip, for fix this electronic clip parts and for tube for transfusion being placed in the hook within the scope of the conjunction of electrical clip sub-folder, when electronic clip receives pilot signal, electronic clip action, clamp the tube for transfusion be placed within the scope of its clamping, now tube for transfusion stops carrying medicinal liquid to patient.This utility model detects in cover by being divided by the assembly of sensor to be located at, when detecting the liquid level of medicinal liquid, only need detection cover be sleeved on infusion vessel or drip on kettle, can avoid for often overlapping infusion set sensor installation, thus the recycling of sensor can be realized, reduce the manufacturing cost of transfusion monitoring device.
This detection cover 1 can be provided with sprung parts 12, and when detecting cover 1 for being sleeved on infusion vessel 10, the length detecting cover 1 mid portion open lower side can be less than the width of this infusion vessel 10, and is greater than or equal to the caliber of this tube for transfusion 9.When detecting cover 1 and dripping on kettle 11 for being sleeved on, the length detecting cover 1 mid portion open lower side can be less than the width of this kettle 11, and is greater than or equal to the caliber of this tube for transfusion 9.This utility model puts the sprung parts of setting by detecting, can be fixed detection cover, and by designing the length detecting cover mid portion open lower side, infusion vessel or a kettle can be fixed on detects in cover, thus sensor infusion vessel or kettle in Level Detection process can be avoided to occur that position offsets, improve the accuracy of Level Detection.Detect in cover to infusion vessel or a kettle are fixed on better further, the mid portion of this detection cover can adopt transparent material.In addition, this control circuit can be connected with communication unit, monitor message when the liquid level of medicinal liquid is lower than the liquid level preset, can be sent to the remote monitoring platform of hospital, whether can drip most situation carry out remote monitoring to make medical personnel to medicinal liquid by it by this communication unit.
In addition, rechargeable battery can be provided with in this detection cover, the charging wire of this rechargeable battery, through this detection cover, is placed in the outside of this detection cover, and can arrange the electric quantity display device (such as battery capacity indication lamp etc.) be connected with this rechargeable battery on detection cover.This detection puts and can be provided with on and off switch.This utility model adopts rechargeable battery to provide power supply to each assembly in transfusion monitoring device, but not adopts the mode of directly filling, and this transfusion monitoring device also can be used in the wild, can improve the environmental field that transfusion monitoring device uses thus; The charging wire of rechargeable battery is placed in the outside detecting cover by this utility model, can so that the charging of rechargeable battery; The electric quantity display device that this utility model is connected with rechargeable battery in the arranged outside detecting cover, can monitor, so that medical personnel charge to this transfusion monitoring device in time intuitively to the electricity detecting rechargeable battery in cover.
Before use transfusion monitoring device, by detecting the electric quantity display device put, medical personnel can judge that the electricity detecting rechargeable battery in cover is how many, when electric quantity of rechargeable battery deficiency, medical personnel can adopt the charging electric wire detecting cover outside, charge to rechargeable battery.After charging complete, medical personnel just can normally use this transfusion monitoring device.
When using this transfusion monitoring device, medical personnel can first by detecting the sprung parts 12 on cover 1, this detection cover 1 is suspended on infusion support, then this detection cover 1 be sleeved on infusion vessel 10 or drip on kettle 11, and adjust the position of infusion vessel 10 or a kettle 11, be horizontal to make the liquid level face of infusion vessel 10 or kettle 11 herb liquid.When medical personnel are for after patient plugs infusion needle, medical personnel can on and off switch first on occlusion detection cover 1, and to make rechargeable battery to each assembly power supply in transfusion monitoring device, now transfusion control device is started working.
Detect in cover it is to be noted that above-mentioned control circuit, testing circuit and communication unit also can be arranged on, and above-mentioned alarm device can be arranged on detection cover outside, so that nurse or nurse personnel discover medicinal liquid in time dripped most situation.In addition, the power supply detected in cover also can adopt the forms such as accumulator.
As seen from the above-described embodiment, this utility model, by the liquid level adopting sensor to detect medicinal liquid, when the liquid level information displaying medicinal liquid of medicinal liquid drips most, is reported to the police by alarm device, so that medical personnel change dressings in time, thus can be improved the efficiency of transfusion; In addition, when the liquid level information displaying medicinal liquid of medicinal liquid drips most, control tube for transfusion by stopper and stop carrying medicinal liquid to patient, can avoid occurring blood back phenomenon, improve the safety in infusion process, and the waste of medicinal liquid can be reduced.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Those skilled in the art, in consideration description and after putting into practice utility model disclosed herein, will easily expect other embodiment of the present utility model.The application is intended to contain any modification of the present utility model, purposes or adaptations, and these modification, purposes or adaptations are followed general principle of the present utility model and comprised the undocumented common practise in the art of this utility model or conventional techniques means.Description and embodiment are only regarded as exemplary, and true scope of the present utility model and spirit are pointed out by claim below.
Should be understood that, this utility model is not limited to precision architecture described above and illustrated in the accompanying drawings, and can carry out various amendment and change not departing from its scope.Scope of the present utility model is only limited by appended claim.

Claims (9)

1. a transfusion monitoring device, is characterized in that, comprises sensor, control circuit, alarm device and stopper, and the liquid level information of described medicinal liquid for detecting the liquid level of infusion process herb liquid, and is sent to described control circuit by wherein said sensor;
Described control circuit is used for, when the liquid level of described medicinal liquid is lower than the liquid level preset, sending pilot signal respectively to described alarm device and stopper;
Described alarm device is used for reporting to the police after receiving described pilot signal;
Described stopper is used for after receiving described pilot signal, controls tube for transfusion and stops carrying medicinal liquid to patient.
2. device according to claim 1, it is characterized in that, described device also comprises detection cover, described sensor comprises the photoelectric sensor of light source transmitter unit, light-sensitive element and testing circuit, described light source transmitter unit is arranged on the described left side detecting cover, described light-sensitive element is arranged on the described right side detecting cover, and described testing circuit is connected with described light-sensitive element, optical signal for being detected by described light-sensitive element is converted to the signal of telecommunication, and the described signal of telecommunication is sent to described control circuit;
The described upper and lower conducting of mid portion detecting cover.
3. device according to claim 2, is characterized in that, described detection puts and is provided with sprung parts.
4. device according to claim 3, is characterized in that, the described length detecting the mid portion open lower side of cover is less than described infusion vessel or drips the width of kettle, and is greater than or equal to the caliber of described tube for transfusion.
5. device according to claim 1, it is characterized in that, described stopper is provided with folding position, for passing described tube for transfusion, described stopper is after receiving described pilot signal, its folding position closes, and stops carrying medicinal liquid to patient to control the tube for transfusion inserted in described infusion vessel.
6. device according to claim 1, it is characterized in that, described device also comprises the communication unit be connected with described control circuit, described control circuit is used for when the liquid level of described medicinal liquid is lower than described default liquid level, by described communication unit, monitor message is sent to hospital's remote monitoring platform.
7. device according to claim 2, is characterized in that, is provided with rechargeable battery in described detection cover, and the charging electric wire of described rechargeable battery is through described detection cover, is placed in described detection cover outside.
8. device according to claim 7, is characterized in that, described detection cover arranged outside has the electric quantity display device be connected with described rechargeable battery.
9. device according to claim 2, is characterized in that, described detection puts and is provided with on and off switch.
CN201520838511.0U 2015-10-27 2015-10-27 Transfusion monitoring apparatus Expired - Fee Related CN205084120U (en)

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Application Number Priority Date Filing Date Title
CN201520838511.0U CN205084120U (en) 2015-10-27 2015-10-27 Transfusion monitoring apparatus

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Application Number Priority Date Filing Date Title
CN201520838511.0U CN205084120U (en) 2015-10-27 2015-10-27 Transfusion monitoring apparatus

Publications (1)

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CN205084120U true CN205084120U (en) 2016-03-16

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CN201520838511.0U Expired - Fee Related CN205084120U (en) 2015-10-27 2015-10-27 Transfusion monitoring apparatus

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106267455A (en) * 2016-09-26 2017-01-04 深圳市卡卓无线信息技术有限公司 A kind of transfusion control equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106267455A (en) * 2016-09-26 2017-01-04 深圳市卡卓无线信息技术有限公司 A kind of transfusion control equipment

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160316

Termination date: 20161027