CN2465721Y - Automatic monitoring warner for intravenous drip - Google Patents
Automatic monitoring warner for intravenous drip Download PDFInfo
- Publication number
- CN2465721Y CN2465721Y CN 01203857 CN01203857U CN2465721Y CN 2465721 Y CN2465721 Y CN 2465721Y CN 01203857 CN01203857 CN 01203857 CN 01203857 U CN01203857 U CN 01203857U CN 2465721 Y CN2465721 Y CN 2465721Y
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- CN
- China
- Prior art keywords
- detector
- grip slipper
- flow display
- display barrel
- medicament
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- 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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Abstract
The utility model relates to an automatic monitoring warner for dropping injection, which is clamped on a flow capacity display cylinder in an infusion device by utilizing a grip slipper. A monitoring device such as an infrared emitter and a receiver is arranged on the grip slipper and is connected with an alarm device, and a nontransparent floating body object which rises and falls following the liquid surface of medicament in the display cylinder is preset in the flow capacity display cylinder. While in use, when the floating body object falls to the height set by the monitoring device following that the liquid level of the medicament is to be used up, the monitoring device can be induced and triggered and the alarm device is started to automatically alarm that the infusion medicament is to be used up through the modes of the sending of an alarm sound, the show of an alarm lamp, vocal announcement, etc. The operation is convenient and conforms to the sanitary requirement.
Description
This utility model has provided a kind of drop drug injection Auto-Sensing precaution device, especially refer to that the flow display barrel that a kind of movable is held in the transfusion injection device uses outward, and need only dispose the buoyancy aid thing of a disposable in the display barrel in addition, the automatic alarming function in the time of can be easy reaching the drop medicament and will use up.
This utility model is that emission constitutes a detector with the electronic induction mode of reception diode as infrared ray in utilization, and utilize direct projection or reflection between emission and reception to receive principle, in order to the opaque buoyancy aid thing in irradiation and the detecting transfusion injection device Chinese medicine agent flux display barrel, utilize the opaque buoyancy aid thing can lifting displacement again with the height of medicament liquid level in the medicament display barrel, generation is blocked or is not had a transmitted wave (as infrared ray) that blocks emitter and launch, so as to forming the open circuit or the signal that opens circuit of detector, move thereby make banded warning devices produce ON/OFF.
In the medical medical care process now, whether tradition drop drug injection must inject end of a period to detect medicament with the artificial visual surveillance style, no matter be injected patient, or look after the patient and nurse personnel and medical personnel, need notice at any time all in the very long process of fluid infusion whether injection medicament is used up, if at the end close the fluid infusion flow controller period of the day from 1 p.m. to 3 p.m. in drug injection, blood back flow then easily takes place to syringe cylinder and carrier pipe, and the puzzlement that may must have an injection again again, especially the patient who need is kept fluid infusion for a long time and must change or bestow fluid infusion night continuously, and treatment patient's nurse personnel or medical personnel, all cause suitable nurse pressure and inconvenience.And except above-mentioned artificial surveillance style, though existing at present time and the dosage flow that utilizes electronic machine with the control fluid infusion, precisely because volume is comparatively huge and cost is higher, when general curative unit only applies to it medicaments and need control the medical care demand of inject time and dosage flow, still can't generalize the injection that is applied to general drop medicament; And for example Taiwan was announced on August 1st, 1991, the novel patent of " the drop electronics is assisted care device " of Announcement Number the 165301st (case number 79212854), though have the automatic alarming function that the drop medicament is used up, precisely because be to utilize an inductive needle to be inserted in the drop ampoule, directly contact and to use with medicament, and the trigger point links with induction line and alarming device on the inductive needle, causes whole group " the drop electronics is assisted care device " cost more expensive, does not meet disposable hygienic requirements; And the drop medicine container that uses at present has to change with soft poly-bag and replaces Pyrex bulb, and then the needle point of inductive needle stabs soft poly-bag layer easily when planting or in using; This utility model is promptly at the shortcoming of known technology and improved.
Main purpose of the present utility model is to be to provide a kind of drop drug injection Auto-Sensing precaution device, it is to utilize one group of electric induction type detector to be set on the grip slipper and to link a warning devices, and but its Easy-to-use clip is placed on the flow display barrel of fluid infusion use, being provided with one again in flow display barrel inside can be with medicament liquid level height and the opaque buoyancy aid thing of lifting displacement, make the decline displacement of this buoyancy aid thing form the starting switch of detector, and can when the drop medicament will be used up, drive warning devices automatically and warn.
A purpose more of the present utility model is in a kind of drop drug injection Auto-Sensing precaution device is provided, utilize the movable function that inserts and puts of grip slipper, and can easy operation and repeated use, the opaque buoyancy aid thing that is preset in flow display barrel inside is disposable (disposable) then, so that can reach health and economic practical purpose in use.
The purpose of this utility model is achieved in that a kind of drop drug injection Auto-Sensing precaution device, be by grip slipper and the detector that is arranged at grip slipper inside, one with the banded warning devices of detector, and the buoyancy aid thing constitutes, it is characterized in that: grip slipper is located on the flow display barrel in the drop medication injection device, is provided with for the emitter room relative with the receptor level that is installed with in the detector in pedestal; Detector is provided with and uses emitter and the receptor that forms inducing function; Warning devices is to utilize lead to be connected with detector, and can accepts the signal of detector; The buoyancy aid thing is the opaque body that is preset in the flow display barrel, has suitable size, and can free-floating on the medicament liquid level, and can free lifting displacement with the height of medicine medicament liquid level.
The purpose of this utility model can also further be realized by following technological means.
Aforesaid drop drug injection Auto-Sensing precaution device, the clamp of being located at the grip slipper of flow display barrel for Easy-to-use clip can design at the general requirements size of flow display barrel.
Aforesaid drop drug injection Auto-Sensing precaution device, grip slipper still has transparent window after being held on the flow display barrel.
Aforesaid drop drug injection Auto-Sensing precaution device, detector can be the emission and the receptor of infrared ray, magnetic wave or laser.
Aforesaid drop drug injection Auto-Sensing precaution device, warning devices can be buzzer, or loudspeaker, or the bulb of warning in modes such as shinny and flickers, or utilize infrared transmission or wireless transmitting system again, make the caution message be transferred to other attention devices or nursing station.
The utility model has the advantages that: owing on infusion set, be provided with autoalarm, therefore being convenient to the nursing staff promptly and accurately understands the transfusion situation of accepting transfusion outpatient, and also can make necessary processing in view of the above, and this utility model is simple in structure, easy operating, and meet hygienic requirements.
Below in conjunction with Figure of description and embodiment to this utility model elaborate as after;
Fig. 1 is the schematic perspective view of this utility model one embodiment;
Fig. 2 is that grip slipper is folded in user mode schematic perspective view on the flow display barrel among Fig. 1;
Fig. 3 is the simple presentation graphs in a plane of this utility model structure;
Fig. 4 is the open circuit conditions schematic diagram of direct-injection type detecting in this utility model.(in the expression fluid infusion);
Fig. 5 looks schematic diagram on the open circuit conditions that direct-injection type is detected in this utility model.(in the expression fluid infusion);
Fig. 6 is the open circuit situation schematic diagram of direct-injection type detecting in this utility model.(the expression fluid infusion is about to end);
Fig. 7 looks schematic diagram on the open circuit situation that direct-injection type is detected in this utility model.(the expression fluid infusion is about to end);
Fig. 8 is the open circuit conditions schematic diagram of reflective detecting in this utility model.(in the expression fluid infusion);
Fig. 9 looks schematic diagram on the open circuit conditions of reflective detecting in this utility model.(in the expression fluid infusion);
Figure 10 is the open circuit situation schematic diagram of reflective detecting in this utility model.(the expression fluid infusion is about to end);
Figure 11 looks schematic diagram on the open circuit situation of reflective detecting in this utility model.(the expression fluid infusion is about to end).
Shown in Fig. 1,2,3, be this utility model drop drug injection Auto-Sensing precaution device, it comprises grip slipper 10, is arranged at the detector 20 of grip slipper 10 inside, and the warning devices 30 that is connected with detector 20 reaches major parts such as buoyancy aid thing 40; Wherein, grip slipper 10 is located in place, the right position on the flow display barrel 52 in the drop medication injection device 50, and makes flow display barrel 52 unlikely compressive deformations.General medication injection device 50 includes medicine container 51, flow display barrel 52, carrier pipe 53, Flow-rate adjustment controller 54, and member such as injection needle 55, right the have only medicine container 51 and the flow display barrel of liquid level of wherein can effectively showing located for 52 liang, though only medicine container 51 have Pyrex bulb caliber is excessive, soft poly-bag type is top layer rigidity deficiency then, easily change shape, cause and be unsuitable for grip slipper 10 folder and establish because of the content medicament tails off.And suitable caliber of flow display barrel 52 tools (about 1.5cm) and height (about 5cm), and tool is fitted sufficient rigidity, so being initiative, this utility model select this flow display barrel 52 to establish to become the detecting target for grip slipper 10 folders, and grip slipper 10 is that to be located in flow display barrel 52 outside and do not contact fully with inner medicament, but makes grip slipper 10 salubrities and reuse.
The clamp structure of grip slipper 10 itself can variously design again, also can be and design at the general requirements size of this flow display barrel 52, main purpose is to make grip slipper 10 can form batch process to reduce manufacturing cost, and folder is established and the disassembly procedure simplification, be convenient to operation and be beneficial to reuse.As be designed to the suitable elastic clamping body (as shown in Figure 1, 2) of size, but and camber folder 12 is set on its two caliper body 11 for simple press operation (shown in arrow A among Fig. 1), two caliper body 11 are expansible (shown in arrow B among Fig. 1) and firmly being clamped on the flow display barrel 52, also can be provided with in caliper body 11 outsides again with the sign line 13 of emitter 21, for can easyly locating with receptor 22 horizontal relative positions; But after clamping, must visual medicament drop situation be good to flow display barrel 52 inside.
Relative position place, its detecting function that detector 20 is installed in 10 liang of caliper body 11 of grip slipper utilize generally and design with receiving principle as ultrared emission, can be the emission and the reception of different modes such as infrared ray, magnetic wave or laser; Detector 20 can be divided into the horizontal relative position place of two caliper body 11 with emitter 21 receptors 22 and expose again, makes emitter 21 and receptor 22 relative and form direct-injection type detecting effect across transparent flow display barrel 52, as shown in Figure 4; Or with emitter 21 and receptor 22 with being located on the caliper body 11 and jointly in the face of flow display barrel 52, and form reflective detecting effect, as shown in Figure 8.
During use, when buoyancy aid thing 40 will be used up with the medicament liquid level in flow display barrel 52 and reduces when being moved to detector 20 and setting height, can respond to and trigger detector 20, promptly, detector 20 generation open circuit signals send alarm function when promptly starting warning devices 30, otherwise, then do not start warning devices 30 when detector 20 produces the news road of opening circuit, will use up, can remain calm and composed while handling pressing affairs for the caregiver and carry out follow-up work so as to warning this fluid infusion medicament automatically.
Now with the user mode of the above-mentioned direct-injection type detecting function and the formula detecting function of penetrating, be respectively described below:
1, direct-injection type detecting effect: shown in Fig. 4,5, medicament continues to flow to flow display barrel 52 from medicine container 51, make flow display barrel 52 interior medicament liquid levels remain on stable height, make the buoyancy aid thing 40 on the medicament liquid level also maintain the certain position place, and block transmitted wave such as infrared ray (as shown by arrow C) that spontaneous emission device 21 emits just, make the receptor 22 of relative position can't receive signal, then form off state, then do not start warning devices 30.For another example shown in Fig. 6,7, medicament is used up in medicine container 51, medicament does not flow to flow display barrel 52 again, the medicament liquid levels are reduced gradually and make at the medicament liquid level and descend, buoyancy aid thing 40 on the liquid level is also descended thereupon, when buoyancy aid thing 40 drops to the direction of illumination that leaves emitter 21 transmitted waves, buoyancy aid thing 40 does not promptly block the transmitted wave that spontaneous emission device 21 emits, this transmitted wave direct irradiation is to receptor 22, make receptor 22 receive signal, then form open-circuit condition, start warning devices 30 simultaneously.
2, reflective detecting effect: shown in Fig. 8,9, medicament continues to flow to flow display barrel 52 from medicine container 51, make flow display barrel 52 interior medicament liquid level body constitution at stable height, make the buoyancy aid thing 40 on the medicament liquid level also maintain the certain position place, and block transmitted wave such as infrared ray (as shown by arrow D) that spontaneous emission device 21 emits just, transmitted wave is turned back, cause the receptor 22 that is positioned at side position and can receive signal, then form off state, then do not start warning devices 30.For another example shown in Figure 10,11, medicament is used up in medicine container 51, medicament does not flow to flow display barrel 52 again, the medicament liquid levels are reduced gradually and make at the medicament liquid level and descend, buoyancy aid thing 40 on the liquid level is also descended thereupon, when buoyancy aid thing 40 drops to the direction of illumination that leaves emitter 21 transmitted waves, buoyancy aid thing 40 does not promptly block the transmitted wave that spontaneous emission device 21 emits, this transmitted wave does not promptly directly turn back to front irradiation, make receptor 22 can't receive signal, then form open-circuit condition, start warning devices 30 simultaneously.
In sum, though the design in detector 20 of the present utility model and the warning devices 30 is non-difficult, but overall structure do not see similar being disclosed in arranged before, and this utility model can be reached the practical effect of expection really, so answer tool novelty and progressive, meet the utility application requirement, only please be known clearly and examine.
Claims (5)
1, a kind of drop drug injection Auto-Sensing precaution device is by grip slipper and be arranged at the detector of grip slipper inside, one with the banded warning devices of detector, and the buoyancy aid thing constitutes, and it is characterized in that:
Grip slipper is located on the flow display barrel in the drop medication injection device, is provided with for the emitter room relative with the receptor level that is installed with in the detector in pedestal;
Detector is provided with and uses emitter and the receptor that forms inducing function;
Warning devices is to utilize lead to be connected with detector, and can accepts the signal of detector;
The buoyancy aid thing is the opaque body that is preset in the flow display barrel, has suitable size, and can free-floating on the medicament liquid level, and can free lifting displacement with the height of medicine medicament liquid level.
2, drop drug injection Auto-Sensing precaution device as claimed in claim 1 is characterized in that: the clamp of being located at the grip slipper of flow display barrel for Easy-to-use clip can design at the general requirements size of flow display barrel.
3, institute's drop drug injection Auto-Sensing precaution device according to claim 1, it is characterized in that: grip slipper still has transparent window after being held on the flow display barrel.
4, drop drug injection Auto-Sensing precaution device as claimed in claim 1, it is characterized in that: detector can be the emission and the receptor of infrared ray, magnetic wave or laser.
5, drop drug injection Auto-Sensing precaution device as claimed in claim 1, it is characterized in that: warning devices can be buzzer, or loudspeaker, or the bulb of warning in modes such as shinny and flickers, or utilize infrared transmission or wireless transmitting system again, make the caution message be transferred to other attention devices or nursing station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01203857 CN2465721Y (en) | 2001-02-28 | 2001-02-28 | Automatic monitoring warner for intravenous drip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01203857 CN2465721Y (en) | 2001-02-28 | 2001-02-28 | Automatic monitoring warner for intravenous drip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2465721Y true CN2465721Y (en) | 2001-12-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01203857 Expired - Fee Related CN2465721Y (en) | 2001-02-28 | 2001-02-28 | Automatic monitoring warner for intravenous drip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2465721Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101530638B (en) * | 2008-03-12 | 2012-09-05 | 邱金和 | Drop structure |
| CN104225711A (en) * | 2014-09-25 | 2014-12-24 | 河南科技大学第一附属医院 | Infusion connecting device |
| CN105268055A (en) * | 2014-07-07 | 2016-01-27 | 深圳市福田区青少年科技教育协会 | Infusion reminder |
| CN106600895A (en) * | 2016-12-16 | 2017-04-26 | 无锡市政设计研究院有限公司 | Automatic dangerous old building deformation alarm device |
| CN107242229A (en) * | 2017-07-28 | 2017-10-13 | 四川雷神空天科技有限公司 | Liquid containing device |
| CN107284673A (en) * | 2017-07-28 | 2017-10-24 | 四川雷神空天科技有限公司 | Liquid containing device |
-
2001
- 2001-02-28 CN CN 01203857 patent/CN2465721Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101530638B (en) * | 2008-03-12 | 2012-09-05 | 邱金和 | Drop structure |
| CN105268055A (en) * | 2014-07-07 | 2016-01-27 | 深圳市福田区青少年科技教育协会 | Infusion reminder |
| CN105268055B (en) * | 2014-07-07 | 2018-11-13 | 林晓燕 | Alarm for infusion |
| CN104225711A (en) * | 2014-09-25 | 2014-12-24 | 河南科技大学第一附属医院 | Infusion connecting device |
| CN106600895A (en) * | 2016-12-16 | 2017-04-26 | 无锡市政设计研究院有限公司 | Automatic dangerous old building deformation alarm device |
| CN106600895B (en) * | 2016-12-16 | 2018-11-30 | 无锡市政设计研究院有限公司 | Old building of endangering deforms automatic alarm device |
| CN107242229A (en) * | 2017-07-28 | 2017-10-13 | 四川雷神空天科技有限公司 | Liquid containing device |
| CN107284673A (en) * | 2017-07-28 | 2017-10-24 | 四川雷神空天科技有限公司 | Liquid containing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NONE Free format text: FORMER OWNER: YANG KUNRONG BAI MINGFANG Effective date: 20031219 Owner name: SMART ASSETS INTERNATIONAL CO., LTD. Free format text: FORMER OWNER: LIN YUYUE |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20031219 Address after: New Zealand is Niue 71 alofi Commercial Plaza No. 2 Patentee after: Sima asset International Ltd Address before: South Street Neihu district in Taiwan Taipei City No. seventeen on the third. Co-patentee before: Yang Kunrong Patentee before: Lin Yuyue Co-patentee before: Bai Mingfang |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |