CN202715087U - Automatic transfusion warning device - Google Patents
Automatic transfusion warning device Download PDFInfo
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- CN202715087U CN202715087U CN 201220317100 CN201220317100U CN202715087U CN 202715087 U CN202715087 U CN 202715087U CN 201220317100 CN201220317100 CN 201220317100 CN 201220317100 U CN201220317100 U CN 201220317100U CN 202715087 U CN202715087 U CN 202715087U
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Abstract
The utility model relates to a transfusion tool, in particular to an automatic transfusion warning device. The automatic transfusion warning device comprises a detection box and a warning box, wherein a signal transmitter is arranged inside the detection box, a sliding post for hanging a transfusion container is arranged at the bottom of the detection box in a penetrating manner, a contact is arranged at the upper end of the sliding post, an elastic element is sheathed at the outer side of the sliding post, a contact piece is arranged above the contact, and the contact and the contact piece are both connected with the signal transmitter electrically; the warning box is internally provided with a signal receiver and a warner, the frequency of the signal receiver is fit to that of the signal transmitter, the warner is electrically connected with the signal receiver, and the detection box is internally provided with a first power supply which is a direct current power supply convenient to move. The automatic transfusion warning device has the beneficial effects of being capable of automatically warning, prompting doctors, avoiding hidden safety hazards due to carelessness of patients or accompanying persons when the transfusion is near the end, enabling the patients to press a switch by hand so as to wirelessly call medical staffs in case of an emergency, and the like.
Description
Technical field
This utility model relates to a kind of transfusion instrument, especially relates to a kind of automatic alarm for transfusion.
Background technology
The infusion vessels such as storing medicine bottle or medicine storage bag need to be suspended on eminence when the patient infuses, be convenient to medicine and input human body by infusion needle.Whether be totally lost at the medicine that when transfusion need to observe in storing medicine bottle or the medicine storage bag at any time, and approach at medicine and to notify the doctor to pull out infusion needle when being totally lost.But the time of transfusion is longer, make easily patient or entourage tired out, and the transfusion device device can't play to the doctor effect of prompting, approaches when being totally lost the patient or the entourage carelessness occurs easily, fails in time to notify the doctor to pull out infusion needle at medicine, and the patient is damaged.If the patient does not have the entourage to look after at one's side, and when emergency occurring in infusion process, the patient can't in time notify the doctor to process.
Such as China Patent Publication No. be: CN101371935A, in disclosed a kind of infusion set on February 25th, 2009, comprise medical liquid container, described medical liquid container is used for holding medicinal liquid; Tube for transfusion, described tube for transfusion one end is communicated with medical liquid container, is used for the medicinal liquid in the medical liquid container is transported in the human body; Syringe needle, described syringe needle is installed in the tube for transfusion end; On the described tube for transfusion check-valves is installed.Infusion set in this patent does not have prompt facility, and approaching when being totally lost at medicinal liquid can't the automatic alarm patient, entourage or doctor, needs patient or entourage to observe at any time the surplus of medicinal liquid.The time of transfusion is longer, make easily patient or entourage tired out, carelessness occurs, can not in time notify the doctor to pull out infusion needle, have potential safety hazard.
Summary of the invention
This utility model mainly is not possess prompt facility, make easily the patient or the entourage is tired out, carelessness or can not in time notify the doctor under emergency, patient's safety is produced the problems such as hidden danger in long infusion process consuming time for existing infusion set, provides a kind of and can approach automatic alarm, prompting doctor when finishing in transfusion, avoids because the potential safety hazard that patient or entourage's carelessness produce, the automatic alarm for transfusion that can call out at any time according to patient's needs the doctor.
The purpose of this utility model mainly is achieved by following proposal: a kind of automatic alarm for transfusion, comprise and detect box and warning box, described detection box inside is provided with signal projector, described detection box bottom is penetrated with for the slide post that hangs infusion vessel, the upper end of described slide post is provided with contact, the slide post outside is arranged with flexible member, described flexible member is between contact and detection box inner bottom surface, the contact top is provided with contact, and contact, contact all are electrically connected with signal projector; Be provided with the signal receiver that matches with the signal projector frequency and the alarm that is electrically connected with signal receiver in the described warning box.Warning box can be placed on doctor's office, be suspended on the eminence of being convenient to patient's transfusion with detecting box, again medicine storage bag or storing medicine bottle are suspended on the slide post bottom of detecting box, at this moment, slide post is subject to the gravity of medicine storage bag or storing medicine bottle and down sliding.Slide post band moving contact down sliding and contact break away from, and the contact down sliding compresses the flexible member between contact and detection box inner bottom surface, and flexible member can adopt the spring that is enclosed within the slide post outside to make.When the medicine in medicine storage bag or the storing medicine bottle reduced gradually, the weight of medicine storage bag or storing medicine bottle reduced, and flexible member restores to the original state gradually, and upwards promotes contact.When the medicine in medicine storage bag or the storing medicine bottle was all inputted human body, contact set back and contacts and touch the signal of signal projector emission fixed frequency with contact.Signal receiver in the warning box of doctor's office carries out automatic alarm by the circuit triggers alarm after receiving and detecting the signal that the signal projector in the box launches, and in time notifies the doctor.Also warning box can be placed on the patient at one's side, when transfusion approached end, warning box can receive the signal that signal projector is launched in the detection box and carry out automatic alarm, reminds the patient, and the patient can reinform the doctor.Avoid because doctor's phenomenon appears in time notifying in carelessness the potential safety hazard that has existed when having reduced transfusion.And work as the patient in case of emergency, the manual triggers signal projector is notified the doctor, is asked for help as required.
As preferably, described contact surface is sphere, and described contact radius is greater than the radius of slide post, described flexible member upper end and contact butt.Contact surface is sphere, and the radius of contact is greater than the radius of slide post, not only can utilize contact to carry out spacing to the upper end of flexible member, and contact surface is made into contact area that sphere can reduce contact and contact, realizes that point contacts, avoid reducing the error of reporting to the police because the contact surface injustice causes the error of contact and contact.
As preferably, be provided with in the described detection box for the cavity of placing slide post, described cavity bottom is provided be used to the pilot hole that runs through slide post, and described cavity width is less than the diameter of contact.Slide post is positioned at cavity, and the pilot hole of cavity bottom not only can be used for running through slide post, and can lead to slide post, occurs error when avoiding slide post to tilt to cause contact to contact with contact.The width of cavity is less than the diameter of contact, and the top edge that can guarantee cavity carries out spacing to the lower surface of contact, and the range that the restriction contact moves down is avoided contact excess compression flexible member.
As preferably, be provided with the adjusting pad between the inner bottom surface of described flexible member lower end and cavity.Between the inner bottom surface of the lower end of flexible member and cavity, the adjusting pad is set, weight according to medicine storage bag or storing medicine bottle changes the thickness of regulating pad, change distance between contact and the contact and the deflection of flexible member by thickness that change to regulate pad, medicine in medicine storage bag or storing medicine bottle approaches when being totally lost, improve the precision that contact contacts with contact, and then improve the accuracy of reporting to the police.
As preferably, be provided with the first power supply in the described detection box, described the first power supply links to each other with signal projector with the first hand switch by the first switch.In detecting box, first power supply is set, provides electric energy by the first power supply to signal projector, the first switch and the first hand switch are set between the first power supply and signal projector.When the detection box does not need to use, close the first switch, cut off the first power supply; When the detection box need to use, open the first switch, connect the first power supply.When the patient runs into emergency and need in time notify the doctor, can directly touch the first hand switch, signal projector is directly triggered and transmit, be convenient to the patient in case of emergency directly by detecting that box transmits and reminding the doctor, ask for help by warning box.
As preferably, described the first power supply is dc source.The first power supply is dc source, can adopt battery, is convenient to detect the movement of box.
As preferably, be provided with the second alarm on the described detection box, the positive pole of described the second alarm is electrically connected with contact, and the negative pole of the second alarm is electrically connected with the first power supply.Can detect box installation the second alarm, the positive pole of the second alarm is connected on the contact, negative pole is connected on the first power supply.When contact contacts with contact, the positive pole of the first power supply and negative pole all with the second alarm conducting, make the second alarm equipment alarm, can make and detect the effect that box reaches warning, prompting patient or patient entourage at one's side.
As preferably, be provided with second source in the described warning box, described second source links to each other with alarm with the second hand switch by second switch.Second source is set in the warning box, provides electric energy by second source to alarm, second source links to each other with alarm with the second hand switch by second switch.When warning box does not need to use, close second switch, cut off second source; When warning box need to use, open second switch, connect second source.After alarm equipment alarm, receive that the people of prompting can close alarm by the second hand switch, stop alarm.
As preferably, the top of described detection box is provided with for the hanging ring that hangs, and described slide post bottom is provided with hook.Detect the box top hanging ring is set, will detect box by hanging ring and be suspended on eminence.The slide post bottom arranges hook, hangs medicine storage bag or storing medicine bottle by hook.
As preferably, described alarm is buzzer siren.Alarm adopts buzzer siren, carries out alarm by sound and glittering light.
Therefore, automatic alarm for transfusion of the present utility model possesses following advantage: 1, medicine storage bag or storing medicine bottle are suspended on the slide post that detects box, because medicine storage bag or storing medicine bottle weight reduces in the infusion process, flexible member on the slide post restores to the original state gradually, making contact on the slide post contact and touch the signal projector that detects in the box with contact in detecting box transmits, signal receiver in the warning box can receive the signal of signal projector emission and touch alarm and report to the police, approaching when being totally lost at medicine can automatic alarm doctor or entourage, when reducing to infuse because the potential safety hazard that carelessness produces; 2, sphere is adopted on the surface of contact, can realize a little contacting with face the warning error of avoiding the contact surface injustice to cause when contact contacts with contact; 3, at the detection box the first hand switch is set, can realizes according to patient's needs manual triggers signal projector the warning of warning box.
Description of drawings
Accompanying drawing 1 is to detect a kind of internal structure sketch map of box in embodiment 1 in this utility model;
Accompanying drawing 2 is a kind of internal structure sketch maps of warning box in this utility model;
Accompanying drawing 3 is infuse in embodiment 1 a kind of structural representations in when beginning of this utility model;
Accompanying drawing 4 is infuse in embodiment 1 a kind of structural representations when finishing of this utility model;
Accompanying drawing 5 is to detect a kind of internal structure sketch map of box in embodiment 2 in this utility model.
Illustrate: 1-detects box, 2-warning box, 3-signal projector, 4-signal receiver, the 5-slide post, 6-contact, 7-flexible member, 8-contact, the 9-alarm, 10-regulates pad, 11-the first power supply, 12-the first switch, 13-the first hand switch, 14-second source, 15-second switch, 16-the second hand switch, the 17-hanging ring, 18-hook, 19-infusion vessel, the 20-cavity, 21-pilot hole, 22-the second alarm.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, 2, a kind of automatic alarm for transfusion comprises and detects box 1 and warning box 2, detects box 1 upper end hanging ring 17 is installed.Have a cavity 20 in the inside of detecting box 1, cavity 20 adopts metal material to make.The bottom of cavity 20 has pilot hole 21, and the slide post 5 of metal material is installed in the cavity 20, and slide post 5 runs through pilot hole 21.Be fixed with contact 6 on slide post 5 tops, the upper surface of contact 6 is sphere, and the radius of contact 6 is greater than the radius of slide post 5, and the diameter of contact 6 is greater than the width of cavity 20.Cover has elastic component 7 in slide post 5 upper ends, and flexible member 7 can adopt spring to make.Flexible member 7 is between the inner bottom surface of contact 6 and cavity 20, and the lower end of the upper end of flexible member 7 and contact 6 connects.Between flexible member 7 and cavity 20 inner bottom surface, be equipped with and regulate pad 10.The top of contact 6 is fixed with contact 8, and the upper surface of contact 6 contacts with contact 8.In the inside of detecting box 1 signal projector 3 is installed also, the negative pole of signal projector 3 is connected with contact 7, and the positive pole of signal projector 3 links to each other with the sidewall of cavity 20.It is dc source that detection box 1 inside also is equipped with the first power supply 11, the first power supplys 11, namely adopts battery, and the positive pole of the first power supply 11 links to each other with signal projector 3 with the first hand switch 13 by the first switch 12.Signal receiver 4 and alarm 9 are installed in the warning box 2, and signal receiver 4 matches with the signal frequency that the signal projector 3 in detecting box 1 is launched, and signal receiver 4 and alarm 9 are electrically connected.Second source 14 is installed in the warning box 2, and second source 14 is electrically connected with alarm 9 by second switch 15 and the second hand switch 16.Alarm 9 adopts buzzer siren.
When detecting box 1 and warning box 2 and not needing to use, close the first power supply 11 of detecting on the box 1 and the second source 14 on the warning box 2, save the electric energy of the first power supply 11 and second source 14, avoid contact 6 to contact with contact 8 and triggering signal emitter 3 causes warning box 2 false alarms.When detecting box 1 and warning box 2 and need to use, when the needs of patients transfusion is namely arranged, open the first switch 12 of detecting on the box 1 and the second switch 15 on the warning box 2.Utilize hanging ring 17 to be suspended on patient eminence position at one's side with detecting box 1, again the infusion vessels such as medicine storage bag or storing medicine bottle 19 are suspended on the hook 18 that detects slide post 5 lower ends on the box 1.As shown in Figure 3, hook is subject to gravity pulling slide post 5 down slidings of infusion vessel 19, and slide post 5 band moving contacts 6 down slidings separate with contact 8, simultaneously compression elastic element 7.Because it is spacing that the diameter of contact 6 greater than the width of cavity 20, makes the top edge of cavity 20 carry out the lower end of contact 6, the range that restriction contact 6 moves down is avoided contact 6 excess compression flexible members 7.Along with the carrying out of infusion process, the medicines in the infusion vessel 19 reduce gradually, and the weight of infusion vessel 19 reduces gradually, and flexible member 7 restores to the original state gradually, and then promotion contact 6 and slide post 5 move up.When the medicine in the infusion vessel 19 approaches when being totally lost, as shown in Figure 4, electric current passes to slide post 5 by the sidewall of cavity 20, and passes to contact 6 by slide post 5.Contact 6 and contact 8 joints, and triggering signal emitter 3 transmits, at this moment, the signal receivers 4 in the warning box 2 receive the signal that detects box 1 interior signal projector 3 emissions, and by circuit triggers alarm 9, alarm sound is also sent in alarm 9 flickers.Automatic alarm when transfusion approaches end, the overlong time of avoiding infusing causes patient or entourage's carelessness and can't in time notify the doctor to pull out infusion needle, has reduced the potential safety hazard that exists when transfusion finishes.
Because the first power supply 11 is dc source, be convenient to mobile.When the patient runs into emergency, can touch as required the first hand switch 13 direct triggering signal emitters 3 and transmit and make the alarm 9 on the warning box 2 report to the police, ask for help.
Contact 6 adopts spheres, realizes that 7 dough-making powder of contact 6 and contact contacts, and slide post 5 leads by pilot hole 21, and assurance slide post 5 is in vertical state all the time, avoids slide post 5 deflections, the false alarm of avoiding contact 6 air spots to cause.And can be according to the difference of infusion vessel 19 weight, change the thickness of regulating pad 10 and change distance between contact 6 upper ends and the contact 8 and the deflection of flexible member 7, improve the accuracy of warning.
Embodiment 2: the structure of present embodiment and embodiment 1 is basic identical, difference is that as shown in Figure 5, the inside of detecting box 1 is equipped with the second alarm 22, the positive pole of the second alarm 22 is electrically connected with contact 8, and the negative pole of the second alarm 22 is electrically connected with the first power supply 11.After the medicine in the infusion vessel 19 is totally lost, contact 6 and contact 8 joints, the first power supply 11, cavity 20, slide post 5, contact 6, contact 8, the second alarm 22 consist of current loop, and the second alarm 22 is reported to the police, simultaneously also can triggering signal emitter 4.Wherein, the second alarm 22 also can adopt buzzer siren.Make detection box 1 can reach the warning effect, when detecting box 1 with warning box 2 collocation use, can send a signal to warning box 2 and point out the doctor.Detect box 1 and also can produce separately, use separately, can point out patient and patient entourage at one's side.
Should be understood that this embodiment only is used for explanation this utility model and is not used in the scope of the present utility model that limits.Should be understood that in addition those skilled in the art can make various changes or modifications this utility model after the content of having read this utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
Claims (10)
1. automatic alarm for transfusion, it is characterized in that, comprise and detect box (1) and warning box (2), described detection box (1) inside is provided with signal projector (3), described detection box (1) bottom is penetrated with for the slide post (5) that hangs infusion vessel (19), the upper end of described slide post (5) is provided with contact (6), slide post (5) outside is arranged with flexible member (7), described flexible member (7) is positioned at contact (6) and detects between box (1) inner bottom surface, contact (6) top is provided with contact (8), contact (6), contact (8) all is electrically connected with signal projector (3); Be provided with the signal receiver (4) that matches with signal projector (3) frequency and the alarm (9) that is electrically connected with signal receiver (4) in the described warning box (2).
2. automatic alarm for transfusion according to claim 1 is characterized in that, described contact (6) surface is sphere, and described contact (6) radius is greater than the radius of slide post (5), described flexible member (7) upper end and contact (6) butt.
3. automatic alarm for transfusion according to claim 2, it is characterized in that, be provided with in the described detection box for the cavity (20) of placing slide post, described cavity (20) bottom is provided be used to the pilot hole that runs through slide post (21), and described cavity (20) width is less than the diameter of contact.
4. automatic alarm for transfusion according to claim 3 is characterized in that, is provided with between the inner bottom surface of described flexible member (7) lower end and cavity to regulate pad (10).
5. according to claim 1 and 2 or the 34 described automatic alarm for transfusion of living, it is characterized in that, be provided with the first power supply (11) in the described detection box (1), described the first power supply (11) links to each other with signal projector (3) with the first hand switch (13) by the first switch (12).
6. automatic alarm for transfusion according to claim 5 is characterized in that, described the first power supply is dc source.
7. automatic alarm for transfusion according to claim 5, it is characterized in that, be provided with the second alarm (22) on the described detection box, the positive pole of described the second alarm (22) is electrically connected with contact, and the negative pole of the second alarm is electrically connected with the first power supply.
8. according to claim 1 and 2 or 3 or 4 described automatic alarm for transfusion, it is characterized in that, be provided with second source (14) in the described warning box (2), described second source (14) links to each other with alarm (9) with the second hand switch (16) by second switch (15).
9. according to claim 1 and 2 or 3 or 4 described automatic alarm for transfusion, it is characterized in that the top of described detection box (1) is provided with for the hanging ring (17) that hangs, described slide post (5) bottom is provided with hook (18).
10. according to claim 1 and 2 or 3 or 4 described automatic alarm for transfusion, it is characterized in that described alarm (9) is buzzer siren.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220317100 CN202715087U (en) | 2012-06-29 | 2012-06-29 | Automatic transfusion warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220317100 CN202715087U (en) | 2012-06-29 | 2012-06-29 | Automatic transfusion warning device |
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| Publication Number | Publication Date |
|---|---|
| CN202715087U true CN202715087U (en) | 2013-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220317100 Expired - Fee Related CN202715087U (en) | 2012-06-29 | 2012-06-29 | Automatic transfusion warning device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103413733A (en) * | 2013-08-01 | 2013-11-27 | 江苏南瑞帕威尔电气有限公司 | Manually-operated emergent brake-separating device |
| CN104208772A (en) * | 2014-09-05 | 2014-12-17 | 河南科技大学第一附属医院 | Infusion alarm device for medical infusion bottle |
| CN106989799A (en) * | 2017-04-25 | 2017-07-28 | 贵州理工学院 | Sand storehouse material position counter weight type monitoring warning device |
| CN110038185A (en) * | 2019-04-28 | 2019-07-23 | 赵玲 | One kind being directed to nursing in operating room venous transfusion anti-intrusion device |
| CN111529814A (en) * | 2020-04-17 | 2020-08-14 | 牛瑞月 | Multifunctional transfusion reminding device for inpatients |
| CN112288996A (en) * | 2020-11-13 | 2021-01-29 | 中铁广州工程局集团深圳工程有限公司 | High-voltage offline early warning protection method and system, computer equipment and storage medium thereof |
-
2012
- 2012-06-29 CN CN 201220317100 patent/CN202715087U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103413733A (en) * | 2013-08-01 | 2013-11-27 | 江苏南瑞帕威尔电气有限公司 | Manually-operated emergent brake-separating device |
| CN104208772A (en) * | 2014-09-05 | 2014-12-17 | 河南科技大学第一附属医院 | Infusion alarm device for medical infusion bottle |
| CN104208772B (en) * | 2014-09-05 | 2016-09-21 | 河南科技大学第一附属医院 | A kind of medical infusion bottle infusion alarm |
| CN106989799A (en) * | 2017-04-25 | 2017-07-28 | 贵州理工学院 | Sand storehouse material position counter weight type monitoring warning device |
| CN110038185A (en) * | 2019-04-28 | 2019-07-23 | 赵玲 | One kind being directed to nursing in operating room venous transfusion anti-intrusion device |
| CN111529814A (en) * | 2020-04-17 | 2020-08-14 | 牛瑞月 | Multifunctional transfusion reminding device for inpatients |
| CN111529814B (en) * | 2020-04-17 | 2022-03-15 | 牛瑞月 | Multifunctional transfusion reminding device for inpatients |
| CN112288996A (en) * | 2020-11-13 | 2021-01-29 | 中铁广州工程局集团深圳工程有限公司 | High-voltage offline early warning protection method and system, computer equipment and storage medium thereof |
| CN112288996B (en) * | 2020-11-13 | 2022-08-09 | 中铁广州工程局集团深圳工程有限公司 | High-voltage offline early warning protection method and system, computer equipment and storage medium thereof |
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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: 20130206 Termination date: 20140629 |
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| EXPY | Termination of patent right or utility model |