CN1679976A - Medical infusion device with vibrating plate - Google Patents
Medical infusion device with vibrating plate Download PDFInfo
- Publication number
- CN1679976A CN1679976A CN 200410075074 CN200410075074A CN1679976A CN 1679976 A CN1679976 A CN 1679976A CN 200410075074 CN200410075074 CN 200410075074 CN 200410075074 A CN200410075074 A CN 200410075074A CN 1679976 A CN1679976 A CN 1679976A
- Authority
- CN
- China
- Prior art keywords
- dropper
- oscillating plate
- transfusion device
- support frame
- medical transfusion
- 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.)
- Pending
Links
Images
Abstract
The invention relates to medical infusion device with vibrating plate. The medicine drop generates a big vibration during dropping. Thus, the vibration sensor is able to switch the vibration signal into corresponding electrical signal and send to the electronic control circuit for monitoring transfusion process.
Description
Technical field:
The present invention relates to infusion apparatuses such as medical Transfusion device, blood transfusion (liquid) bag.
Background technology:
Present medical Transfusion device (bag) is by needle for inserting bottle, connection tube, dropper, the puncture needle of the band exhaustor that is interconnected and the actuator formation that is enclosed within connection tube adjusted connection tube cross-sectional area (adjustment medicinal liquid flow), this transfusion device only has single function for patient's transfusion, when medicine liquid droplet falls to splashing into medicinal liquid in the dropper, the vibration that is produced is very faint, thereby be not easy to pick up this faint vibration signal by the vibrating sensor inspection, thereby can't use vibrating sensor perception infusion process, and with electronic control circuit infusion monitoring process.
Summary of the invention:
The objective of the invention is to provide a kind of medical Transfusion device, when medicine liquid droplet falls, can produce bigger vibration, make vibrating sensor vibration signal can be converted to the corresponding signal of telecommunication, deliver to electronic control circuit infusion process is implemented monitoring with oscillating plate.
The object of the present invention is achieved like this: the transfusion device of band oscillating plate comprises the needle for inserting bottle of the band exhaustor that is interconnected, and (transfusion bags is without needle for inserting bottle, can save needle for inserting bottle), connection tube, dropper, puncture needle and the actuator that is enclosed within connection tube adjusted connection tube cross-sectional area, at least be provided with one group of oscillating plate of accepting medicine liquid droplet in the dropper, during transfusion device work, dropper giving drugs into nose liquid level be in oscillating plate below, vibrating sensor is installed on the dropper.
Owing to adopt such scheme, dropper becomes with medicine liquid droplet to fall and vibrative vibration source, thereby makes and accurately provide the information of infusion process more simple and feasible, and simple in structure, need not be convenient to promote by complex apparatus, and better be service for patients.On the other hand, self can produce vibration signal during this device work, avoided other sample mode (as measuring medicinal liquid flow with ultrasonic technology, it is moving etc. that photoelectric technology detects the medicinal liquid ground roll) might cause that some drugs character changes and the side effect that produces, thus guaranteed the safety of using.
Description of drawings:
The present invention is further described below in conjunction with accompanying drawing
Fig. 1 is the structural representation of first embodiment of the present invention
Fig. 2 is the structural representation of second embodiment of the present invention
Fig. 3 is the structural representation of the 3rd embodiment of the present invention
Fig. 4 is the structural representation of the 4th embodiment of the present invention
Fig. 5 is the structural representation of the 5th embodiment of the present invention
Fig. 6 is the structural representation of the 6th embodiment of the present invention
Fig. 7 is the structural representation of the 7th embodiment of the present invention
The specific embodiment:
Among Fig. 1, the needle for inserting bottle 1 of the band exhaustor that is interconnected, connection tube 2, dropper 3, puncture needle 6 and the actuator 5 that is enclosed within on the connection tube 2 constitute medical Transfusion device, dropper 3 is a foraminous hollow housing up and down, the housing survey face of dropper 3 has a place recessed inwards, form one group of oscillating plate 4, when medicinal liquid drips on the oscillating plate 4, can produce tangible vibration, make the vibrating sensor (not drawing among the figure) that is fixed on the dropper 3 this vibration signal can be converted to the signal of telecommunication.Transfusion device when work dropper giving drugs into nose liquid level 7 be in oscillating plate 4 below, vibrating sensor is fixed on the outer surface of dropper 3 by anchor clamps.
Among Fig. 2, the housing survey face of dropper 3 has two places recessed inwards, forms two groups of oscillating plate 4-1,4-2.When dropper 3 tilted, medicinal liquid can drip on one group of oscillating plate 4-1 or the oscillating plate 4-2.
Among Fig. 3, the housing survey face of dropper 3 has a place recessed inwards, forms oscillating plate 4, and the inlet opening 3-2 of dropper 3 and liquid outlet 3-3 be to oscillating plate 4 root 4-1 place dropper side 3-1 skew, even dropper run-off the straight during transfusion, medicine liquid droplet also can drop on the oscillating plate 4.
Among Fig. 4, dropper 3 is made of the upper and lower two parts 3-4, the 3-5 that adopt glue to connect or to be threaded, and the junction is equipped with foraminous curved surface shaped oscillating plate 4 on every side.
Among Fig. 5, dropper 3 is made of the upper and lower two parts 3-4, the 3-5 that adopt glue to connect or to be threaded, and the curved surface shaped oscillating plate 4 that there is gap at the edge is equipped with in the junction.
Among Fig. 6, dropper 3 is for there being the dropper of lid, the oscillating plate 4 that is supported by upper support frame 8-1 and lower support frame 8-2 is housed in the dropper 3, one end of upper support frame 8-1 and oscillating plate 4 is connected, the other end of lower support frame 8-2 and oscillating plate 4 is connected, form serpentine, the lower end of the upper end of upper support frame 8-1 and lower support frame 8-2 props up the top and the bottom of dropper 3 inner chambers respectively, thereby oscillating plate 4 is fixed in the dropper 3, oscillating plate 4 is used to accept medicine liquid droplet, bracing frame 8 and oscillating plate 4 can be formed by polypropylene or the bending of ABS thin slice, also can make by Shooting Technique.
Among Fig. 7, oscillating plate 4 is the polygon plane of inclination or the disk of porose (or gap) on every side, be fixedly connected with equally distributed three (or more than) bracing frames 8 around it along vertical aspect, bracing frame 8 together with fixed oscillating plate 4 be close to the inner surface of dropper 3, make oscillating plate 4 be not easy to move up and down.The height of support 8 also can equal the height of dropper 3 inner chambers, and bracing frame 8 together with fixed oscillating plate 4 be close to the inner surface of dropper 3, bracing frame 8 can adopt Shooting Technique to make.
Claims (8)
1, the medical Transfusion device of band oscillating plate, (transfusion bags is without needle for inserting bottle to comprise the needle for inserting bottle (1) of the band exhaustor that is interconnected, can save needle for inserting bottle), connection tube (2), dropper (3), puncture needle (6) and the actuator (5) that is enclosed within connection tube (2) adjusted connection tube (2) cross-sectional area, it is characterized in that: be provided with one group of oscillating plate (4) of accepting medicine liquid droplet in the dropper (3) at least, during transfusion device work, dropper giving drugs into nose liquid level (7) be in oscillating plate (4) below, vibrating sensor is installed on the dropper (3).
2, medical Transfusion device according to claim 1 is characterized in that: the housing of dropper (3) has a place recessed inwards, forms one group of oscillating plate (4).
3, medical Transfusion device according to claim 1 is characterized in that: the housing of dropper (3) has two places recessed inwards, forms two groups of oscillating plates (4-1,4-2).
4, medical Transfusion device according to claim 1 is characterized in that: the housing survey face of dropper 3 has a place recessed inwards, forms oscillating plate 4, and the inlet opening 3-2 of dropper 3 and liquid outlet 3-3 are offset to oscillating plate 4 root 4-1 place dropper side 3-1.
5, medical Transfusion device according to claim 1 is characterized in that: dropper 3 is made of the upper and lower two parts 3-4, the 3-5 that adopt glue to connect or to be threaded, and the junction is equipped with foraminous curved surface shaped oscillating plate 4 on every side.
6, medical Transfusion device according to claim 1 is characterized in that: dropper 3 is made of the upper and lower two parts 3-4, the 3-5 that adopt glue to connect or to be threaded, and the curved surface shaped oscillating plate 4 that there is gap at the edge is equipped with in the junction.
7, medical Transfusion device according to claim 1, it is characterized in that: the oscillating plate 4 that is supported by upper support frame 8-1 and lower support frame 8-2 is housed in the dropper 3, one end of upper support frame 8-1 and oscillating plate 4 is connected, the other end of lower support frame 8-2 and oscillating plate 4 is connected, form serpentine, the lower end of the upper end of upper support frame 8-1 and lower support frame 8-2 props up the top and the bottom of dropper 3 inner chambers respectively, bracing frame 8 and oscillating plate 4 can be formed by polypropylene or the bending of ABS thin slice, also can make by Shooting Technique.
8, medical Transfusion device according to claim 1, it is characterized in that: oscillating plate 4 is the polygon plane of inclination or the disk of porose (or gap) on every side, be fixedly connected with equally distributed three (or more than) bracing frames 8 around it along vertical aspect, bracing frame 8 together with fixed oscillating plate 4 be close to the inner surface of dropper 3, the height of support 8 also can equal the height of dropper 3 inner chambers, and bracing frame 8 together with fixed oscillating plate 4 be close to the inner surface of dropper 3, bracing frame 8 can adopt Shooting Technique to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410075074 CN1679976A (en) | 2004-04-10 | 2004-08-20 | Medical infusion device with vibrating plate |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200420026255 | 2004-04-10 | ||
| CN200420026255.7 | 2004-04-10 | ||
| CN 200410075074 CN1679976A (en) | 2004-04-10 | 2004-08-20 | Medical infusion device with vibrating plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1679976A true CN1679976A (en) | 2005-10-12 |
Family
ID=35066962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410075074 Pending CN1679976A (en) | 2004-04-10 | 2004-08-20 | Medical infusion device with vibrating plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1679976A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100398161C (en) * | 2005-11-15 | 2008-07-02 | 梁佐民 | Sound or vibration transfusion sensor |
| CN101954131A (en) * | 2010-09-29 | 2011-01-26 | 中国人民解放军第三军医大学第一附属医院 | Infusion alarm |
| CN104027871A (en) * | 2014-05-13 | 2014-09-10 | 苏州瓦屋物联网科技有限公司 | Flow speed indicating drip control system based on WIFI wireless control |
-
2004
- 2004-08-20 CN CN 200410075074 patent/CN1679976A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100398161C (en) * | 2005-11-15 | 2008-07-02 | 梁佐民 | Sound or vibration transfusion sensor |
| CN101954131A (en) * | 2010-09-29 | 2011-01-26 | 中国人民解放军第三军医大学第一附属医院 | Infusion alarm |
| CN104027871A (en) * | 2014-05-13 | 2014-09-10 | 苏州瓦屋物联网科技有限公司 | Flow speed indicating drip control system based on WIFI wireless control |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5851202A (en) | Drip chamber head | |
| US6264890B1 (en) | Method and apparatus for collecting and processing blood | |
| US5563584A (en) | Liquid level sensing and monitoring system for medical fluid infusion systems | |
| RU2302263C2 (en) | System for stimulating tissue recovery (variants) | |
| JP5864428B2 (en) | Tube set with gate for vial connection | |
| EP0690730A1 (en) | Blood reservoir volume sensing system | |
| CN1679976A (en) | Medical infusion device with vibrating plate | |
| CN2722931Y (en) | Medical transfusion device with vibrative board | |
| RU2051084C1 (en) | Device for measuring liquids by drops | |
| JP2015500044A (en) | Single stage filtration system and method for use with blood treatment systems | |
| CN202143723U (en) | Automatic breast pump | |
| JP2011115573A (en) | Monitoring device and monitoring method | |
| CN212228487U (en) | Water sample sampling device for hydraulic engineering | |
| CN210932997U (en) | Neurosurgery drainage device | |
| CN1785445A (en) | Sound or vibration transfusion sensor | |
| CN213724117U (en) | Intelligent transfusion monitoring system | |
| CN216536324U (en) | Fluid management host and fluid management system | |
| CN111132595A (en) | Large-scale bioreactor | |
| CN201684236U (en) | Intravenous infusion drop rate real-time monitoring system | |
| CN201263816Y (en) | Infusion device with filtering function | |
| CN207280948U (en) | A kind of particle analysis gauge fluid path detection device | |
| CN217409450U (en) | Venous transfusion device | |
| CN220513219U (en) | Infusion control device | |
| CN205814773U (en) | A kind of novel transfusion device | |
| CN213312376U (en) | Precision metering infusion apparatus for cardiac surgery nursing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |