CN205796132U - A kind of safe infusion support and a kind of safe transfusion device - Google Patents
A kind of safe infusion support and a kind of safe transfusion device Download PDFInfo
- Publication number
- CN205796132U CN205796132U CN201620011275.XU CN201620011275U CN205796132U CN 205796132 U CN205796132 U CN 205796132U CN 201620011275 U CN201620011275 U CN 201620011275U CN 205796132 U CN205796132 U CN 205796132U
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- Prior art keywords
- safe
- infusion
- controller
- sensor
- electrical clip
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Abstract
This utility model relates to a kind of safe infusion support and a kind of safe transfusion device, this safe infusion support includes rack body and safe transfusion device, safe transfusion device includes controller, for detecting the sensor of infusion bottle weight and for clamping the electrical clip of infusion tube, the outfan of sensor connects the signal input part of controller, and controller controls to connect electrical clip.Sensor detects the weight of infusion bottle in real time, and when weight is reduced to certain threshold value, controller controls electrical clip locking infusion tube, it is achieved automatic cut-off function.Prevent because medical personnel fail to find and process in time to cause liquid stream in bottle empty, it is to avoid the adverse consequences in gas is strayed into patient damaged sufferer health, this device ensure that the infusion safety of sufferer.
Description
Technical field
This utility model relates to a kind of safe infusion support and a kind of safe transfusion device.
Background technology
At present, existing infusion support is based on mechanical technique mostly, is supported by bottom bracket and keeps stable, in
Between part utilize steel pipe link, top then have hook link steel pipe.Though the support of Mechanical course has the features such as cheap, convenient,
But need during transfusion whether people's observation liquid of accompanying and attending to specially is totally lost every time, leverage the rest of patient, increased the weight of nurse
The burden of personnel.The most under special circumstances, caregiver does not notice that liquid will be totally lost, and causes tube for transfusion liquid defeated
Complete gas is strayed in patient, causes the unnecessary misery of patient..
In order to overcome the problems referred to above, it is defeated that the Chinese patent application of Application No. 201210376164.5 discloses a kind of safety
Liquid frame, including pressure transducer and controller, the gross mass of pressure transducer Real-time Collection medicine bottle, when will be complete in transfusion
Time, controller controls speaker and reports to the police, and reminds medical personnel to process.But have little time to come to process medical personnel
Time, such as: when hospital's sufferer is more or medical personnel are less, it is impossible to realize at someone's beck and call, if at this moment reported to the police at speaker
Later, when medical personnel cannot come, also eventually result in tube for transfusion liquid gas of being totally lost and be strayed in patient, cause patient not
Due misery.
Utility model content
The purpose of this utility model is to provide a kind of safe infusion support, possesses transfusion and terminates automatic shutoff function, in order to solve
Certainly bring meaningless painful problem when medical personnel cannot come to patient.This utility model provides a kind of safety defeated simultaneously
Liquid device.
For achieving the above object, scheme of the present utility model includes a kind of safe infusion support, including rack body and peace
Full infusion set, described safe transfusion device includes controller and for detecting the sensor of infusion bottle weight, sensor defeated
Going out end and connect the signal input part of controller, described safe transfusion device also includes the electrical clip for clamping infusion tube, institute
State controller to control to connect described electrical clip.
Described rack body includes opening up cross bar hook, and the bottom portion of groove of described cross bar hook arranges described sensing
Device, this sensor is pressure transducer, at the briquetting being provided above for bearing infusion bottle weight of this pressure transducer.
Described sensor is pulling force sensor, and described pulling force sensor is arranged on rack body, described pulling force sensor
For bearing the weight of infusion bottle.
Being additionally provided with data input module and alarm on described infusion support, the sampling of described controller connects described data
Input module, controls to connect described alarm.
Being provided with solenoid in one jig arm of described electrical clip, another jig arm of described electrical clip is that irony is touched
Sheet, described controller controls to connect described solenoid.
A kind of safe transfusion device, including controlling casing, for clamping the electrical clip of infusion tube and for detecting transfusion
The sensor of bottle weight, is provided with controller in control chamber body, the outfan of described sensor connects the signal input of controller
End, described controller controls to connect described electrical clip.
Described sensor is pressure transducer or pulling force sensor.
Described infusion set is additionally provided with data input module and alarm, and it is defeated that the sampling of described controller connects described data
Enter module, control to connect described alarm.
Being provided with solenoid in one jig arm of described electrical clip, another jig arm of described electrical clip is that irony is touched
Sheet, described controller controls to connect described solenoid.
Sensor detects the weight of infusion bottle in real time, and when weight is reduced to certain value, controller controls electrical clip clamping
Infusion tube, prevent because of medical personnel have little time to come process cause bottle in liquid stream complete, and then avoid enter into air and to disease
The consequence that the person damages, this support and device ensure that the infusion safety of sufferer.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of safe infusion support；
Fig. 2 is the structural representation of electrical clip；
Fig. 3 is the structural representation of safe transfusion device；
Fig. 4 is hook, briquetting and the position relationship schematic diagram of pressure transducer；
Fig. 5 is the schematic appearance of keyboard input module；
Fig. 6 is the structural representation of another embodiment of infusion support.
Detailed description of the invention
The utility model is described in more detail below in conjunction with the accompanying drawings.
Embodiment 1
Safe infusion support as shown in Figure 1, including rack body and safe transfusion device, wherein, rack body includes
Base 6, crossbeam 2, montant 3 and hook 1, montant 3 is fixed on the top of the base 6 of bottom, and crossbeam 2 is fixed on the top of montant 3,
Hook 1 is respectively at crossbeam 2 two ends.This safe transfusion device includes a central control system, and this central control system includes control
Device processed and electrical clip 5, this electrical clip is used for clamping infusion tube, and controller controls to connect this electrical clip.When this electricity given by controller
During dynamic folder one control signal, electrical clip can clamp infusion tube, makes the liquid in infusion tube to circulate.Controller is existing
Conventional control chip, such as single-chip microcomputer etc., realize corresponding function according to its internal software module arranged.
As a kind of detailed description of the invention, this electrical clip 5 can be: as in figure 2 it is shown, this electronic accompanies two jig arm, its
In, a jig arm is provided with solenoid 502, another jig arm is irony contact 501, and in use, infusion tube is arranged
In the middle of two jig arm of electrical clip 5, i.e. solenoid 502 and irony contact 501 is separately positioned on the both sides of infusion tube.Control
Device processed controls to connect this solenoid 502, and when this one control signal of electrical clip given by controller, solenoid 502 obtains electric,
Can produce an electromagnetic field about, irony contact 501 can be attracted by solenoid 502 under the effect of magnetic force, and then makes ferrum
Matter contact 501 clamps infusion tube.And, in order to prevent irony contact 501 from damaging infusion tube, can be at irony contact 501
One layer of rubber of peripheral parcel, utilize the flexibility of rubber to reach to protect the purpose of infusion tube.
This central control system also includes pressure transducer, keyboard input module and alarm, as it is shown on figure 3, pressure passes
The outfan of sensor connects the signal input part of controller, and controller sampling connects keyboard input module, controls to connect alarm.
Wherein, hook 1 opening up, i.e. the top of hook 1 is provided with opening up groove, as shown in Figure 4, hook
The bottom portion of groove of 1 arranges pressure transducer 101, is provided above briquetting 102, infusion bottle and pressure at this pressure transducer 101
Block 102 is connected, and when infusion bottle is connected with briquetting, infusion bottle is aerial for being hung in, and in the bottom of pressure transducer 101, this
Sample pressure transducer can detect the common weight of briquetting 102 and infusion bottle, and the weight at briquetting is known premise
Under, the weight of infusion bottle and the real-time change of weight can accurately draw.
It addition, in order to enable pressure transducer to be fixed on hook, prevent it from dropping, can be at pressure transducer and extension
Spreading glue at the connecting portion of hook, is bonded at pressure transducer on hook, so can make pressure transducer tively firm
It is fixed on hook.
In order to make controller accurately draw the detection data of pressure transducer, at the DOL Data Output Line of pressure transducer
On road, string is provided with A/D converter, and the analogue signal that pressure transducer detects is converted to the numeral letter of correspondence by A/D converter
Number, controller judges according to this digital signal.
Controller, A/D converter, keyboard input module and alarm are arranged in a central control chamber 4, and also having should
The power supply circuits 220V change-over circuit of infusion set is also disposed in this central authorities' control chamber 4, and central authorities' control chamber 4 is arranged on perpendicular
In the middle part of bar 3.
It addition, can be carried out data transmission by wired between pressure transducer and controller, it is also possible to by wireless enter
Row data are transmitted, and when employing is wirelessly transferred, pressure transducer needs are supporting arranges a wireless transport module, and controller needs
Want supporting and a wireless receiving module be set, in order to ensure wireless transport module and wireless receiving module reliably working, in addition it is also necessary to
Special power supply is configured for wireless transport module and wireless receiving module；In like manner, can be by having between controller and electrical clip
Line carries out data transmission, it is also possible to carried out data transmission by wireless, and when employing is wirelessly transferred, controller needs supporting setting
One wireless transport module, and electrical clip needs supporting to arrange a wireless receiving module, in order to ensure reliably working, in addition it is also necessary to
Special power supply is configured for wireless transport module and wireless receiving module.It addition, alarm and keyboard input module may be used without
Wired or above-mentioned wirelessly carry out data transmission.
When infusion bottle is hung on hook 1 by caregiver, by being integrated in the keyboard input module in central authorities' control chamber
Input in current bottle liquid weight and preserve.The weight of infusion bottle is pressed on the briquetting 102 of hook 1, and pressure transducer 101 will letter
Number pass to the controller being integrated in central authorities' control chamber 4, according to systemic presupposition parameter and caregiver's input weight parameter.Control
The output lead of device processed is divided into two, first connection alarm, and second connects electrical clip.When the Mass lost in liquid bottle to
During one preset value, signal is passed to controller by pressure transducer 101, and controller sends signal driving and is integrated in central authorities' control chamber
Alarm send warning and LED flashes, remind caregiver to change dressings in time, alarm equipment alarm and LED flicker are until ward
Member is closed by the stop key on keyboard input module and reports to the police, as shown in Figure 5；If caregiver or medical personnel do not listen
To or time other reasons processes the most in time, the quality of the liquid in infusion bottle can reduce always, when liquid matter in infusion bottle
When amount is reduced to the second preset value, controller is signaled to electrical clip, and electrical clip steps up infusion tube, prevents because of liquid in bottle
Flow and sufferer health has been damaged.Controller output signal is to alarm simultaneously, strengthens speaker alarm volume and LED flicker
Brightness, reminds caregiver to change dressings immediately.
In above-described embodiment, the sensor of the weight for detecting infusion bottle is pressure transducer, but this utility model
Being not limited to above-described embodiment, as other embodiment, as shown in Figure 6, sensor can be pulling force sensor 601, should
One end of pulling force sensor 601 is fixing with rack body to be connected, and concrete link position specifically sets；Pulling force sensor 601
The other end is connected with infusion bottle 602, such as, can arrange a hook at the other end of pulling force sensor 601, and infusion bottle hangs over
On this hook, according to the gravity being sized to directly detect infusion bottle of the pulling force that pulling force sensor 601 detects.
In above-described embodiment, keyboard input module can input critical parameter, and this is the embodiment of a kind of optimization, as
Other embodiment, can specify parameter in advance in the controller, be not required to keyboard input module.
Above providing an embodiment of electrical clip, this utility model is not limited to above-mentioned embodiment, as
Other embodiment, this electrical clip is the electronic clip of other forms, such as: utilize DC micromotor to drive the two of clip
Individual jig arm realizes clamping.
Embodiment 2
Infusion support in this embodiment and infusion set only include electrical clip, are not related to alarm, then, this is real
Execute the control that example cannot carry out reporting to the police, the only control of electrical clip grip both hose, specific as follows:
When the Mass lost in liquid bottle to preset value, signal is passed to controller by pressure transducer 101, and controller sends
Signal steps up infusion tube to electrical clip, electrical clip, prevents from damaging sufferer health because in bottle, liquid stream is complete.Control simultaneously
Device outputs signal to alarm, strengthens speaker alarm volume and LED flashes brightness, remind caregiver to change dressings immediately.
It is presented above specific embodiment, but this utility model is not limited to described embodiment.This practicality
Novel basic ideas are above-mentioned basic scheme, for those of ordinary skill in the art, according to teaching of the present utility model,
Design the model of various deformation, formula, parameter are not required to spend creative work.Without departing from principle of the present utility model
With the change in the case of spirit, embodiment carried out, revise, replace and modification still falls within protection domain of the present utility model
In.
Claims (7)
1. a safe infusion support, including rack body and safe transfusion device, described safe transfusion device includes controller
With the sensor for detecting infusion bottle weight, the outfan of sensor connects the signal input part of controller, it is characterised in that
Described safe transfusion device also includes the electrical clip for clamping infusion tube, and described controller controls to connect described electrical clip；
Being provided with solenoid in one jig arm of described electrical clip, another jig arm of described electrical clip is irony contact, described control
Device processed controls to connect described solenoid.
Safe infusion support the most according to claim 1, it is characterised in that described rack body includes opening up horizontal stroke
Bar is linked up with, and the bottom portion of groove of described cross bar hook arranges described sensor, and this sensor is pressure transducer, at this pressure sensing
The briquetting being provided above for bearing infusion bottle weight of device.
Safe infusion support the most according to claim 1, it is characterised in that described sensor is pulling force sensor, described
Pulling force sensor is arranged on rack body, and described pulling force sensor is for bearing the weight of infusion bottle.
Safe infusion support the most according to claim 1, it is characterised in that be additionally provided with data on described infusion support defeated
Entering module and alarm, the sampling of described controller connects described data input module, controls to connect described alarm.
5. a safe transfusion device, it is characterised in that include control casing, for clamp infusion tube electrical clip and for
The sensor of detection infusion bottle weight, is provided with controller in control chamber body, the outfan of described sensor connects controller
Signal input part, described controller controls to connect described electrical clip；It is provided with solenoid in one jig arm of described electrical clip,
Another jig arm of described electrical clip is irony contact, and described controller controls to connect described solenoid.
Safe transfusion device the most according to claim 5, it is characterised in that described sensor is pressure transducer or draws
Force transducer.
Safe transfusion device the most according to claim 5, it is characterised in that described infusion set is additionally provided with data input
Module and alarm, the sampling of described controller connects described data input module, controls to connect described alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620011275.XU CN205796132U (en) | 2016-01-07 | 2016-01-07 | A kind of safe infusion support and a kind of safe transfusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620011275.XU CN205796132U (en) | 2016-01-07 | 2016-01-07 | A kind of safe infusion support and a kind of safe transfusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205796132U true CN205796132U (en) | 2016-12-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620011275.XU Expired - Fee Related CN205796132U (en) | 2016-01-07 | 2016-01-07 | A kind of safe infusion support and a kind of safe transfusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205796132U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107569741A (en) * | 2017-09-30 | 2018-01-12 | 天津万达鼎睿网络科技有限公司 | A kind of transfusion monitoring system |
| CN107617137A (en) * | 2017-10-13 | 2018-01-23 | 丁嘉伟 | A kind of intelligent transfusion frame based on Internet of Things |
-
2016
- 2016-01-07 CN CN201620011275.XU patent/CN205796132U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107569741A (en) * | 2017-09-30 | 2018-01-12 | 天津万达鼎睿网络科技有限公司 | A kind of transfusion monitoring system |
| CN107617137A (en) * | 2017-10-13 | 2018-01-23 | 丁嘉伟 | A kind of intelligent transfusion frame based on Internet of Things |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20161214 Termination date: 20180107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |