CN201213937Y - Intravenous drip automatic alarm - Google Patents
Intravenous drip automatic alarm Download PDFInfo
- Publication number
- CN201213937Y CN201213937Y CNU2008200367858U CN200820036785U CN201213937Y CN 201213937 Y CN201213937 Y CN 201213937Y CN U2008200367858 U CNU2008200367858 U CN U2008200367858U CN 200820036785 U CN200820036785 U CN 200820036785U CN 201213937 Y CN201213937 Y CN 201213937Y
- Authority
- CN
- China
- Prior art keywords
- control box
- intravenous drip
- circuit board
- control
- alarm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to an intravenous infusion automatic alarm for use in intravenous infusion. The alarm is characterized in that: a shell is provided with a load sensor; an upper end face of the shell is provided with a hook; a lower end face of the shell is provided with a lower hook connected with the load sensor; the load sensor is connected with a control chip arranged on a control circuit board arranged in a control box through a signal output cable; the control box is provided with an alarm connected with the control circuit board through a circuit and a power supply device for the control circuit board. The alarm can help a patient to avoid blood flowback and air entering the vein and accordingly reducing the paints in patients and the workload of the medical personnel, so the patients can have a good rest during intravenous infusion for recovery soon.
Description
Technical field
Matching used device when this utility model relates to a kind of intravenous drip, especially a kind of intravenous drip autoalarm.
Background technology
At present, when carrying out intravenous drip, general when liquid level was low in the bottle that instils, patient or caregiver pressed the other alarm of sick bed all by patient oneself or caregiver note instiling a situation in the bottle, and the prompting nurse comes to change instillation bottle.When if patient or caregiver fall asleep, then unmanned prompting nurse comes to change the bottle that instils, and not have the thing of replacing so the bottle inner liquid medicine that often takes place to instil drips off, like this, the blood water conservancy diversion gently then takes place, and heavy then intravenous takes place pour into bubble, it is unfavorable that this all brings patient's physical recovery.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of and reports to the police automatically, points out the nurse to come to change to instil bottle when the instillation bottle liquid medicine is about to drip off, need not patient or the caregiver dig-ins the intravenous drip autoalarm that the bottle that instils is observed liquid level.
The technical scheme that provides according to this utility model, the intravenous drip autoalarm, it is included in the pulling force sensor that is provided with in the housing, the housing upper surface is provided with hook, the housing lower surface is provided with the lower draw-bar that joins with pulling force sensor, pulling force sensor links to each other by the control chip on the control circuit board in signal-transmitting cable and the control box, and control box is provided with the alarm that links to each other by circuit with control circuit board, is provided with the power supply device of control circuit board on control box.
Described power supply device comprises the supply socket that is provided with on the aneroid battery box that is arranged in the control box and the control box.Control box is provided with earphone socket.Control box is provided with three buttons, is provided with three display lamps corresponding respectively with each button on control box.
This utility model does not worry that intravenous drip finishes and is not found and causes blood back even cause air ram in venous patient instillation process, the misery of avoiding increasing patient increases workload to medical personnel again; Use this utility model can allow patient in the intravenous drip process of taking medicine, feel at ease to have a rest, guarantee early recovery.
Description of drawings
Fig. 1 is an overall structure sketch map of the present utility model.
Fig. 2 is a control circuit theory diagram of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As shown in Figure 1, comprise fixed hook 1, on link up with 2, housing 3, pulling force sensor 4, signal-transmitting cable 5, lower draw-bar 6, stand-by intravenous drip bottle 7, intravenous drip bottle 8, control circuit board 9, control chip 10, display lamp 11,12,13, button 14,15,16, alarm 17, control box 18, aneroid battery box 19, earphone socket 20 and supply socket 21 etc.
Intravenous drip autoalarm of the present utility model, it is included in and is provided with pulling force sensor 4 in the housing 3, housing 3 upper surfaces are provided with hook 2, housing 3 lower surfaces are provided with the lower draw-bar 6 that joins with pulling force sensor 4, pulling force sensor 4 links to each other by the control chip 10 on the control circuit board 9 in signal-transmitting cable 5 and the control box 18, control circuit board 9 is provided with control circuit, control box 18 is provided with the alarm 17 that links to each other by control circuit with control circuit board 9, alarm 17 is installed on the top panel of control box 18, is provided with the power supply device of control circuit board 9 on control box 18 right plates.
Described power supply device adopts and be provided with aneroid battery box 19 in control box 18, and control box 18 is provided with supply socket 21 gill machine transplanting of rice seats 20.Described control box 18 is provided with button 14,15 and button 16, and is provided with on control box 18 and button 14, button 15 and corresponding respectively display lamp 11, display lamp 12 and the display lamp 13 of button 16.
The fixed hook 1 of hospital's configuration links to each other with the hook 2 of going up of pulling force sensor mounting box, last hook 2 is installed in the top of pulling force sensor mounting box 3, pulling force sensor 4 is installed in the mounting box 3, lower draw-bar 6 is installed in the below of mounting box 3, stand-by intravenous drip bottle 7 hangs over the below of hospital's fixed configurations hook 1, intravenous drip bottle 8 in the use hangs over the below of lower draw-bar 6, signal-transmitting cable 5 one ends link to each other with the outside of mounting box 3, the other end links to each other with the left-external side of control box 18, control circuit board 9 is installed in the inside of control box 18, control box 18 is placed on the sick bed bedside cabinet of hospital, and control chip 10 is installed on the plate of control circuit board 9.
When this utility model uses, last hook 2 is at first hung on the fixed hook 1 of hospital's configuration, the intravenous drip bottle of then patient being taken medicine hangs on the lower draw-bar 6 of the present utility model, simultaneously control box 18 of the present utility model is placed on the inpatient's of hospital the sick bed bedside cabinet or is placed on hospital to keep somewhere on the armrest of chamber; Three selector buttons (being respectively button 14, button 15 and button 16) are arranged on the control box 18, three buttons respectively corresponding 100ml, 250ml and 500ml three in intravenous drip bottle commonly used, three display lamps (being respectively display lamp 11, display lamp 12 and display lamp 13) are arranged, according to the different button of different choice of the intravenous drip bottle volume size of taking medicine above three selector buttons are corresponding; Determine in three selector buttons one of correspondingly, its corresponding display lamp is just bright; According to the built-in control sequence of control chip 10, alarm 17 is in time reported to the police when the intravenous drip of taking medicine finishes, and points out patient's intravenous drip of taking medicine to finish; Purpose is to allow patient feel at ease to have a rest early recovery.
Operation principle of the present utility model: adopt pulling force sensor 4 to measure the initial weight of the intravenous drip liquid of taking medicine (weight that comprises intravenous drip bottle and related accessories), by signal-transmitting cable 5 signal is transferred to control chip 10, control chip 10 after receiving the signal of initial weight stores initial weight value; According to the volumetrical different size of intravenous drip liquid: mainly contain three kinds of 100ml, 250ml, 500ml, work out corresponding three kinds of control sequences (, the remaining gravimetric value of corresponding warning being set) according to the volumetrical different size of intravenous drip liquid; Three selector buttons (three kinds of 100ml, 250ml, 500ml) are arranged on control box 18, be provided with three display lamps (11,12,13) with top, the corresponding position of three selector buttons (14,15,16); Select corresponding selector button according to the volumetrical size of the intravenous drip liquid of taking medicine, this moment, corresponding with it display lamp started with regard to corresponding with it control sequence of bright while; The raffinate weight alarm 17 when reporting to the police remaining gravimetric value of intravenous drip liquid of taking medicine begins to report to the police, and the prompting patient intravenous drip of taking medicine finishes.Control box 18 of the present utility model is provided with the battery case 19 of external power receptacle 21 and built-in aneroid battery, uses external power when having ready conditions, and uses built-in aneroid battery when condition does not possess, and guarantees the operate as normal of this product.
As shown in Figure 2, control circuit adopts power supply to be connected with the signal input circuit input by lead, the signal input circuit outfan connects the microprocessor input, and output end of microprocessor connects the amplifier circuit input, and the amplifier circuit outfan connects the signal output apparatus input.
Power supply is made up of external power and interior power supply (aneroid battery), guarantees the normal power supply of alarm system, selects external power or interior power supply as the case may be for use; The signal input has: signal is determined in the selection of the dynamometry signal of pulling force sensor 4,100ml, 250ml, three buttons of 500ml (14,15 or 16); Signal output has: the signal of three display lamps (11,12 or 13), the signal of buzzer 17, the earphone receiving signal by earphone socket 20; Concrete principle: by at first will the take medicine weight of intravenous drip bottle and related accessories of pulling force sensor 4) initial weight is measured, and by signal-transmitting cable 5 signal is transferred to processor then, and processor stores the initial weight value that receives; According to the volumetrical different size of intravenous drip liquid, design has corresponding three kinds of control sequences (according to the volumetrical different size of intravenous drip liquid, the remaining gravimetric value of corresponding warning being set); Select corresponding selector button according to the volumetrical size of the intravenous drip liquid of taking medicine, selector button determines that the back is about to signal and is transferred to processor, after treated device is handled with signal to signal output part promptly through amplifier: three display lamp signals 11,12 or signal 13, alarm 17, the earphone receiving signal by earphone socket 20; Corresponding with it display lamp this moment (display lamp 11, display lamp 12 or display lamp 13) starts with regard to corresponding with it control sequence of bright while; The raffinate weight buzzer 17 when reporting to the police remaining gravimetric value of intravenous drip liquid of taking medicine begins to report to the police, and the prompting patient intravenous drip of taking medicine finishes.
Claims (4)
1, a kind of intravenous drip autoalarm, be provided with hook (2) in housing (3) upper surface, it is characterized in that: in housing (3), be provided with pulling force sensor (4), housing (3) lower surface is provided with the lower draw-bar (6) that joins with pulling force sensor (4), pulling force sensor (4) links to each other by the control chip (10) on the interior control circuit board (9) of signal-transmitting cable (5) and control box (18), control box (18) is provided with the alarm (17) that links to each other by circuit with control circuit board (9), is provided with the power supply device of control circuit board (9) on control box (18).
2, intravenous drip autoalarm as claimed in claim 1 is characterized in that: described power supply device adopts and be provided with aneroid battery box (19) in control box (18), and control box (18) is provided with supply socket (21) gill machine transplanting of rice seat (20).
3, intravenous drip autoalarm as claimed in claim 1 is characterized in that: described control box (18) is provided with button (14,15,16).
4, intravenous drip autoalarm as claimed in claim 1 is characterized in that: described control box (18) is provided with display lamp (11,12,13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200367858U CN201213937Y (en) | 2008-05-23 | 2008-05-23 | Intravenous drip automatic alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200367858U CN201213937Y (en) | 2008-05-23 | 2008-05-23 | Intravenous drip automatic alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201213937Y true CN201213937Y (en) | 2009-04-01 |
Family
ID=40519147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200367858U Expired - Fee Related CN201213937Y (en) | 2008-05-23 | 2008-05-23 | Intravenous drip automatic alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201213937Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101954129A (en) * | 2009-07-14 | 2011-01-26 | 支宏法 | Intravenous drip infusion monitoring system |
| CN109865177A (en) * | 2019-03-20 | 2019-06-11 | 徐建秀 | A kind of internal medicine breathing infusion comprehensive care device |
-
2008
- 2008-05-23 CN CNU2008200367858U patent/CN201213937Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101954129A (en) * | 2009-07-14 | 2011-01-26 | 支宏法 | Intravenous drip infusion monitoring system |
| CN101954129B (en) * | 2009-07-14 | 2013-06-05 | 昆山福宏康复科技有限公司 | Intravenous drip infusion monitoring system |
| CN109865177A (en) * | 2019-03-20 | 2019-06-11 | 徐建秀 | A kind of internal medicine breathing infusion comprehensive care device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090401 Termination date: 20100523 |