CN201067550Y - Medical infusion alarm - Google Patents
Medical infusion alarm Download PDFInfo
- Publication number
- CN201067550Y CN201067550Y CNU200720079404XU CN200720079404U CN201067550Y CN 201067550 Y CN201067550 Y CN 201067550Y CN U200720079404X U CNU200720079404X U CN U200720079404XU CN 200720079404 U CN200720079404 U CN 200720079404U CN 201067550 Y CN201067550 Y CN 201067550Y
- Authority
- CN
- China
- Prior art keywords
- clip
- clamp
- buzzer
- transfusion bag
- contact
- 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 discloses an infusion alarm device that has simple structure, convenient use, low price and can be widely applied to clinic. The main part of the medical infusion alarm device is a clamp (1), the outer side of the shorter end of which is provided with a buzzer (2), the two surfaces at the inner side of the clamp is provided with metallic contacts (3) and an elastic ribbon (4) is arranged at the longer end of the clamp. When the metallic contacts (3) on the clamp (1) are contacted mutually, the metallic contacts, the buzzer (2), a wire and a power plug (5) form a series circuit. The clamp (1) is fixed on an infusion liquid bag (6) from the horizontal direction or vertically from the upper end of the infusion liquid bag. The elastic ribbon (4) is surrounded on the infusion liquid bag (6) to fix the clamp (1) on the infusion liquid bag (6). When the longer end of the clamp (1) closes, the shorter end of the clamp (1) is driven to close, so as to lead the metallic contacts (3) arranged at the inner side of the smaller end to be contacted mutually, thereby switching on a warm circuit and the buzzer (2) sends out acoustic and light signals.
Description
Technical field
This utility model relates to the medical apparatus technical field, relates to a kind of medical infusion alarm specifically.
Background technology
At present, generally need medical personnel to make an inspection tour during patient infusion or the special messenger accompanies and attends to, so that when medicinal liquid is about to be totally lost, in time find and handle, this has not only increased families of patients and medical personnel's burden, and sometimes because medical personnel's carelessness or nurse personnel's carelessness, after medicinal liquid is totally lost, does not in time change or pull out pin, cause blood to be back in the tube for transfusion or the generation of air malpractice such as in the tube for transfusion input patient body.At these problems, existing at present people designs infusion alarm, but these alarms mostly complex structure, cost an arm and a leg, use inconvenience, be difficult to clinically apply.
Summary of the invention
The purpose of this utility model is to overcome the above-mentioned problems in the prior art, provide a kind of easy to operate, can be widely used in clinical automatic infusion alarm, can when transfusion closes to an end, send the sound and light alarm signal automatically, in time notify medical personnel to handle.
Medical infusion alarm described in the utility model, main part is that buzzer is equipped with in a short end outside, metallic contact is equipped with on inboard two sides, long end is equipped with the clip of elastic, the inboard metallic contact of the short end of clip can be regulated contact position by bolt, thereby the transfusion bag that can adapt to different sizes, when metallic contact is in contact with one another and buzzer, lead and attaching plug constitute a series connection circuit.Clip horizontal direction or be fixed on the transfusion bag straight down from transfusion bag upper end, rubber band is looped around on the transfusion bag clip is fixed on the transfusion bag, long end closure when clip, it is also closed to drive the short end of clip, make the inboard metallic contact of the short end of clip be in contact with one another, warning circuit is switched on, and buzzer sends sound and light signal, reminds the nurse personnel.
Warning circuit can be connected in the bed caller.
Above-mentioned clip is a plastic grip.
The long end inboard of clip can bond together by double faced adhesive tape and transfusion bag, thereby plays alarm and the fixed effect of transfusion bag.
If interlayer arranged, clip is inserted the effect that can realize also in the interlayer that just alarm and transfusion bag are fixed together on the transfusion bag.
Compared with prior art, the beneficial effects of the utility model are: this utility model can send the sound and light alarm signal automatically when medicinal liquid is about to be totally lost, notify medical personnel in time to handle; Report to the police in time, accurately; Simple in structure, cheap; Can use repeatedly, be applicable to wide clinical application.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
1 is clip among the figure, and 2 is buzzer, and 3 is the metal node, and 4 is elastic, and 5 is attaching plug, and 6 is transfusion bag.
The specific embodiment
Below in conjunction with the drawings and the specific embodiments this utility model is described in further detail.
Embodiment 1
As shown in Figure 1, medical infusion alarm described in the utility model, main part is that buzzer 2 is equipped with in a short end outside, metallic contact 3 is equipped with on inboard two sides, long end is equipped with the clip 1 of elastic 4, when metallic contact 4 is in contact with one another on this clip 1 and buzzer 2, lead and attaching plug 5 constitute a series connection circuit.Clip 1 laterally or from transfusion bag 6 upper ends is fixed on the transfusion bag 6 straight down, elastic 4 is looped around on the transfusion bag 6 clip 1 is fixed on the transfusion bag 6, long end closure when clip 1, it is also closed to drive clip 1 short end, make the inboard metallic contact 3 of clip 1 short end be in contact with one another, warning circuit is switched on, and buzzer 2 sends sound and light signal
During clinical transfusion alarm is clipped on the transfusion bag, in attaching plug 5 place in circuit plates, metallic contact 3 is adjusted to correct position, and along with the minimizing of medicinal liquid, the long end of clip 1 is inwardly closed, it is also closed to drive clip 1 short end, when medicinal liquid reduced to 50ml, the inboard metallic contact 3 of clip 1 short end was in contact with one another, and connects warning circuit, buzzer 2 sends the sound and light alarm signal, notice nurse personnel.
Above-mentioned warning circuit is connected into bed caller, alarm is clipped on the transfusion bag, in attaching plug 5 place in circuit plates, metallic contact 3 is adjusted to correct position, bond with double faced adhesive tape in clip inboard and transfusion bag surface, when medicinal liquid reduced to 50ml, the inboard metallic contact 3 of clip 1 short end was in contact with one another, and connects warning circuit, buzzer 2 sends the sound and light alarm signal, notice nurse personnel, the calling set of nurse's night shift room sends signal simultaneously, notifies medical personnel to handle.
Embodiment 3
The clip of alarm is inserted in the interlayer of surperficial transfusion bag with dissection, in attaching plug 5 place in circuit plates, metallic contact 3 is adjusted to correct position, when medicinal liquid reduced to 80ml, the inboard metallic contact 3 of clip 1 short end was in contact with one another, and connects warning circuit, buzzer 2 sends the sound and light alarm signal, notice nurse personnel.
Claims (4)
1. medical infusion alarm, it is characterized in that main part is that buzzer (2) is equipped with in a short end outside, metallic contact (3) is equipped with on inboard two sides, long end is equipped with the clip (1) of elastic (4), the inboard metallic contact (3) of the short end of clip (1) can be regulated contact position by bolt, this clip (1) is gone up metallic contact (3) when being in contact with one another and buzzer (2), and lead and attaching plug (5) constitute a series connection circuit.Clip (1) is fixed on the transfusion bag (6) straight down from horizontal direction or from the transfusion bag upper end, the transfusion bag (6) that is looped around elastic (4) goes up clip (1) is fixed on the transfusion bag (6), long end closure when clip (1), it is also closed to drive the short end of clip (1), make the short inboard metallic contact of end of clip (1) (3) be in contact with one another, warning circuit is switched on, and buzzer (2) sends sound and light signal.
2. medical infusion alarm according to claim 1 is characterized in that described clip is a plastic grip.
3. medical infusion alarm according to claim 1 and 2 is characterized in that described warning circuit can connect into bed caller.
4. medical infusion alarm according to claim 3 is characterized in that the long end inboard of described clip can bond together by double faced adhesive tape and transfusion bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720079404XU CN201067550Y (en) | 2007-04-30 | 2007-04-30 | Medical infusion alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720079404XU CN201067550Y (en) | 2007-04-30 | 2007-04-30 | Medical infusion alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201067550Y true CN201067550Y (en) | 2008-06-04 |
Family
ID=39488923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720079404XU Expired - Fee Related CN201067550Y (en) | 2007-04-30 | 2007-04-30 | Medical infusion alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201067550Y (en) |
-
2007
- 2007-04-30 CN CNU200720079404XU patent/CN201067550Y/en not_active Expired - Fee Related
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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: 20080604 Termination date: 20160430 |