CN205486681U - Infusion warning device - Google Patents
Infusion warning device Download PDFInfo
- Publication number
- CN205486681U CN205486681U CN201620198790.3U CN201620198790U CN205486681U CN 205486681 U CN205486681 U CN 205486681U CN 201620198790 U CN201620198790 U CN 201620198790U CN 205486681 U CN205486681 U CN 205486681U
- Authority
- CN
- China
- Prior art keywords
- peg
- audion
- extension spring
- tongue tube
- box
- 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
Links
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses an infusion warning device, have string box of dog, cylindric housing, extension spring, peg and warning circuit including the top, be provided with the buzzer on string box, the upper end of housing and the bottom rigid coupling of hanging the box, the lower extreme is provided with the magnetic ring with the axle center, the extension spring sets up in the housing, the upper end of extension spring, lower extreme respectively with a bottom that hangs the box, the upper end detachable connections of peg, the lower extreme of peg passes the centre bore of magnetic ring and installs the couple, be provided with the tongue tube of being connected with the buzzer electricity with magnetic ring corresponding position in the peg, and the centre bore that the tongue tube just in time is located the magnetic ring when hanging infusion bag on the couple and be close sky bag can trigger the tongue tube and switches on. The utility model has the advantages of simple structure, convenient and practical, safe and reliable, use cost hang down.
Description
Technical field
This utility model relates to technical field of medical instrument, is especially a kind of transfusion alarming device.
Background technology
People is ill often wants tuck to infuse, and generally requires the long period, someone will guard, infuse the most at night, and nurse, patient and household feel tired, once observe not in time, and medicinal liquid drips off, and blood can overflow, serious meeting generation malpractice.Now, also not having special transfusion notification apparatus in hospital, for this situation, have people also to devise infusion alarm, but structure is the most reasonable, sensitivity is low, and have is only used for saline bottle, and packed liquid medicine cannot use.
In order to solve above-mentioned technical problem, this case thus produces.
Summary of the invention
The purpose of this utility model is: provide a kind of simple in construction, the transfusion alarming device that convenient and practical, safe and reliable, use cost is low.
This utility model solves its technical problem and be the technical scheme is that a kind of transfusion alarming device, including top with the extension box of bail, cylindric case, extension spring, peg and warning circuit, hangs and is provided with buzzer on box；The upper end of case is affixed with the bottom hanging box, and lower end concentric is provided with magnet ring；Extension spring is arranged in case, and the upper end of extension spring, lower end are removable with the upper end of the extension bottom of box, peg respectively to be connected；The lower end of peg passes the centre bore of magnet ring and is provided with hook；In the position corresponding with magnet ring is provided with tongue tube electrically connect with buzzer in peg, and tongue tube is placed exactly in the centre bore of magnet ring when the transfusion bag being suspended on hook close sky bag and reed switch conduction can be triggered.
Further, the upper end of described extension spring, lower end are respectively arranged with link, and the extension bottom of box, the upper end of peg are respectively arranged with hook, and extension spring is hung between box and peg with removable being arranged at that coordinate of hook by link.
Further, described warning circuit includes power supply, switch, buzzer, tongue tube, magnet ring, resistance one, resistance two, audion one and audion two, power supply, switch, tongue tube and resistance one are in turn connected to form a closed-loop path, the ground level of audion one is connected with the negative pole of tongue tube by resistance two, the emitter stage of audion one is connected with the ground level of audion two, the emitter stage of audion two is connected with the negative pole of power supply, the colelctor electrode of audion two is connected with the colelctor electrode of audion one, buzzer is connected between the positive pole of tongue tube and the colelctor electrode of audion one.
Further, described peg being positioned at the columned limited block that is provided above of magnet ring, limited block is arranged with peg concentric, and the diameter of limited block is more than the diameter of magnet ring centre bore.
This utility model compared with prior art, has the advantage that
One, this utility model transfusion alarming device, by tongue tube and magnet ring be combined as measure whether transfusion bag is that empty sensor uses, be effectively increased reliability and the sensitivity of warning.
Two, designed and produced magnetic control warning circuit, the information of sensor (tongue tube and magnet ring) has been changed into the chimes of doom of buzzer, effectively reminds nurse, patient and household, play bulletin and guard effect.
Three, being suitable for the transfusion of packed liquid medicine, empty bag similar weight, the different transfusion of liquid medicine capacity all can use, and adaptability is preferable.
Four, in use, extension spring is easy to damage under repeatedly stretching, bouncing back, thus cause the precision reported to the police to be affected, and this utility model by being arranged to dismountable structure by extension spring, have only to when extension spring damages change extension spring, it is not necessary to change whole device, use cost can be substantially reduced, and extension spring is designed to the dismountable structure that link coordinates with hook, simple in construction, it is convenient to change.
Five, by arranging limited block, when transfusion bag is overweight, limited block can be directly clamped among on magnet ring to limit the stretching of extension spring over burdening, thus avoid damaging extension spring because transfusion bag is overweight, so so that this transfusion alarming device is also applied for weight and exceedes the transfusion bag of extension spring load, improves versatility.
Six, whole transfusion alarming device simple in construction, is skillfully constructed, dependable performance, and easy to use, has great practical value.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model transfusion alarming device.
Fig. 2 is the circuit diagram of warning circuit in this utility model transfusion alarming device.
Shown in figure: 1, hang box 2, bail 3, case 4, extension spring 5, peg 6, magnet ring 7, hook 8, limited block 9, tongue tube 10, link 11, hook E, power supply K, switch B, buzzer R1, resistance one R2, resistance two Q1, audion one Q2, audion two.
Detailed description of the invention
Below by drawings and Examples, this utility model is further elaborated.
As shown in Figure 1: a kind of transfusion alarming device, including top with the extension box 1 of bail 2, cylindric case 3, extension spring 4, peg 5 and warning circuit.Hang and be provided with buzzer B on box 1.The upper end of case 3 is affixed with the bottom hanging box 1, and lower end concentric is provided with magnet ring 6.Extension spring 4 is arranged in case 3, and the upper end of extension spring 4, lower end are removable with the upper end of the extension bottom of box 1, peg 5 respectively to be connected.The lower end of peg 5 passes the centre bore of magnet ring 6 and is provided with hook 7.In peg 5, the position corresponding with magnet ring 6 is provided with the tongue tube 9 electrically connected with buzzer B, when being embodied as, can first on peg 5 corresponding position offer a cavity, then tongue tube 9 is embedded in this cavity.Certainly, the selection of extension spring 4 specification is the most particularly significant, and the specification of specifically chosen extension spring is: when the transfusion bag being suspended on hook 7 is close to empty bag, tongue tube 9 is placed exactly in the centre bore of magnet ring 6, the most just can trigger tongue tube 9 and turn on.
In order to improve the convenience changing extension spring 4, in the present embodiment, the upper end of extension spring 4, lower end are respectively arranged with link 10, and the extension bottom of box 1, the upper end of peg 5 are respectively arranged with hook 11, and extension spring 4 is hung between box 1 and peg 5 with removable being arranged at that coordinate of hook 11 by link 10.Unpunctual when reporting to the police, illustrating that extension spring 4 damages needs to change.During replacing, it is only necessary to taken off from the hook of the hook hung bottom box 1 and peg 5 upper end respectively by the link of the link of extension spring 4 upper end and lower end, then change new extension spring 4, simple in construction, easy to operate.
As shown in Figure 2: in the present embodiment, warning circuit includes power supply E, switch K, buzzer B, tongue tube 9, magnet ring 6, resistance one R1, resistance two R2, audion one Q1 and audion two Q2, power supply E, switch K, tongue tube 9 and resistance one R1 are in turn connected to form a closed-loop path, the ground level of audion one Q1 is connected with the negative pole of tongue tube 9 by resistance two R2, the emitter stage of audion one Q1 is connected with the ground level of audion two Q2, the emitter stage of audion two Q2 is connected with the negative pole of power supply E, the colelctor electrode of audion two Q2 is connected with the colelctor electrode of audion one Q1, buzzer B is connected between the positive pole of tongue tube 9 and the colelctor electrode of audion one Q1.
In the present embodiment, peg 5 being positioned at the columned limited block 8 that is provided above of magnet ring 6, limited block 8 is arranged with peg 5 concentric, and the diameter of limited block 8 is more than the diameter of magnet ring 6 centre bore.By arranging limited block 8, when transfusion bag is overweight, limited block 8 can be directly clamped among on magnet ring 6 to limit the stretching of extension spring 4 over burdening, thus avoid damaging extension spring 4 because transfusion bag is overweight, so so that this transfusion alarming device is also applied for weight and exceedes the transfusion bag of extension spring load, improves versatility.
This utility model transfusion alarming device, when transfusion bag hangs on hook 7, extension spring 4 is stretched, tongue tube 9 staggers with magnet ring 6 along with pull bar declines, during drops physic liquor, owing to transfusion bag lightens, the extension spring 4 of stretching the most slowly bounces back, when transfusion bag is close to empty bag, tongue tube 9 is placed exactly in the centre bore of magnet ring 6, and triggers tongue tube 9 and turn on, when tongue tube 9 turns on, the level of buzzer B positive pole is driven high, and can inspire buzzer B sounding alarm.
This utility model using method is as follows:
1, this transfusion alarming device is hung on support (hospital transfusion has in hall) by bail 2, and transfusion bag is suspended on the hook 7 of lower end.
2, turn on the power E, then, patient infusion can be given.
3, at the end of transfusion is incited somebody to action, buzzer B sounding, bulletin transfusion terminates.
4, power supply E is closed.
The above is enlightenment according to embodiment, and by above-mentioned description, relevant staff can carry out various change and amendment completely in the range of without departing from this invention thought.The content that the technical scope of this utility model is not limited in description, it is necessary to determine its scope protected according to right.
Claims (4)
1. a transfusion alarming device, it is characterised in that: include that top, with the extension box of bail, cylindric case, extension spring, peg and warning circuit, hangs and is provided with buzzer on box；The upper end of case is affixed with the bottom hanging box, and lower end concentric is provided with magnet ring；Extension spring is arranged in case, and the upper end of extension spring, lower end are removable with the upper end of the extension bottom of box, peg respectively to be connected；The lower end of peg passes the centre bore of magnet ring and is provided with hook；In the position corresponding with magnet ring is provided with tongue tube electrically connect with buzzer in peg, and tongue tube is placed exactly in the centre bore of magnet ring when the transfusion bag being suspended on hook close sky bag and reed switch conduction can be triggered.
A kind of transfusion alarming device the most according to claim 1, it is characterized in that: the upper end of described extension spring, lower end are respectively arranged with link, hang the bottom of box, the upper end of peg is respectively arranged with hook, and extension spring is hung between box and peg with removable being arranged at that coordinate of hook by link.
A kind of transfusion alarming device the most according to claim 1, it is characterized in that: described warning circuit includes power supply, switch, buzzer, tongue tube, magnet ring, resistance one, resistance two, audion one and audion two, power supply, switch, tongue tube and resistance one are in turn connected to form a closed-loop path, the ground level of audion one is connected with the negative pole of tongue tube by resistance two, the emitter stage of audion one is connected with the ground level of audion two, the emitter stage of audion two is connected with the negative pole of power supply, the colelctor electrode of audion two is connected with the colelctor electrode of audion one, buzzer is connected between the positive pole of tongue tube and the colelctor electrode of audion one.
A kind of transfusion alarming device the most according to claim 1, it is characterised in that: being positioned at the columned limited block that is provided above of magnet ring on described peg, limited block is arranged with peg concentric, and the diameter of limited block is more than the diameter of magnet ring centre bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620198790.3U CN205486681U (en) | 2016-03-16 | 2016-03-16 | Infusion warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620198790.3U CN205486681U (en) | 2016-03-16 | 2016-03-16 | Infusion warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205486681U true CN205486681U (en) | 2016-08-17 |
Family
ID=56656543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620198790.3U Expired - Fee Related CN205486681U (en) | 2016-03-16 | 2016-03-16 | Infusion warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205486681U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106390235A (en) * | 2016-08-31 | 2017-02-15 | 蒙玉珊 | Portable drip alarm |
| CN106563190A (en) * | 2016-08-27 | 2017-04-19 | 范泽航 | Transfusion monitoring device for hospital |
| CN108273156A (en) * | 2018-02-06 | 2018-07-13 | 钱月珍 | Infusion bag suspension arrangement |
-
2016
- 2016-03-16 CN CN201620198790.3U patent/CN205486681U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106563190A (en) * | 2016-08-27 | 2017-04-19 | 范泽航 | Transfusion monitoring device for hospital |
| CN106390235A (en) * | 2016-08-31 | 2017-02-15 | 蒙玉珊 | Portable drip alarm |
| CN108273156A (en) * | 2018-02-06 | 2018-07-13 | 钱月珍 | Infusion bag suspension arrangement |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205486681U (en) | Infusion warning device | |
| CN204364562U (en) | A kind of automatically controlled folder of tube for transfusion and Novel transfusion carrier | |
| CN102019011B (en) | Warning clip for transfusion | |
| CN206045090U (en) | Monitoring infusion alarm device | |
| CN201211367Y (en) | Transfusion stand capable of automatically prompting and alarming | |
| CN205832305U (en) | A kind of medical transfusion alarm device | |
| CN205832304U (en) | A kind of medical infusion indicator | |
| CN205832277U (en) | A kind of infusion set with warning function | |
| CN203043136U (en) | Transfusion alarm | |
| CN205515775U (en) | Be used for an ordinary internal medicine swift current bottle warning strutting arrangement | |
| CN208799612U (en) | Intelligent transfusion warning device | |
| CN202342591U (en) | Warning device of medical transfusion system | |
| CN207708274U (en) | A kind of intelligence flask device | |
| CN206612996U (en) | A kind of Infusion support of band prompting | |
| CN205198587U (en) | Capacitanc intelligent sensor infusion set | |
| CN106362240B (en) | A kind of infusion alarm | |
| CN201453784U (en) | Accessory for safe infusion | |
| CN206499725U (en) | A kind of infusion alarm | |
| CN201230987Y (en) | Transfusion detection device | |
| CN108578829A (en) | A kind of infusion safety warning device | |
| CN203842119U (en) | Infusion monitoring device for intensive care patients | |
| CN201939782U (en) | Infusion warning clamp | |
| CN208877564U (en) | A kind of infusion safety warning device | |
| CN210698405U (en) | Gravity type automatic transfusion alarm | |
| CN2548633Y (en) | Infusion flow alarm |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20190316 |