CN201603178U - Retractable type alarm infusion apparatus - Google Patents
Retractable type alarm infusion apparatus Download PDFInfo
- Publication number
- CN201603178U CN201603178U CN2009202971090U CN200920297109U CN201603178U CN 201603178 U CN201603178 U CN 201603178U CN 2009202971090 U CN2009202971090 U CN 2009202971090U CN 200920297109 U CN200920297109 U CN 200920297109U CN 201603178 U CN201603178 U CN 201603178U
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- CN
- China
- Prior art keywords
- cavity
- transfusion
- infusion
- metal contact
- alarm
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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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a retractable type alarm infusion apparatus, which comprises a bottle stopper puncture device, an infusion input pipe, a clip, an alarm device, an infusion cavity, an infusion output pipe, an infusion speed controller and an infusion needle which are orderly arranged, wherein the infusion cavity is provided with a cavity surface and a retractable surface, the infusion cavity is provided with a metal contact point base, metal contact points pass through the metal contact point base, and are connected with the alarm device through connecting wires. Because of the self characteristics of wrinkling on the retractable surface, the infusion cavity can retract and change, and the infusion cavity can be pushed to expand or contract through whether the infusion cavity has liquid or not and the characteristics of the retractable surface, thereby breaking and connecting alarm circuits. The retractable type alarm infusion apparatus can simply and conveniently detect whether the infusion cavity has the liquid or not, when existing the liquid, the retractable type alarm infusion apparatus can send sound and light alarm signals, and is mainly used for medical institutions.
Description
Affiliated technical field
This utility model is a kind of telescopic alarm infusion apparatus, belongs to medical alarm manufacturing technology field.
Background technology
At present, known transfusion device is made of in proper order bottle plug puncture unit, transfusion input pipe, transfusion cavity, transfusion outlet tube, transfusion speed controller and infusion needle, and transfusion cavity itself is fixed, can not report to the police.
Summary of the invention
In order to overcome the deficiency that existing transfusion device can not be reported to the police, this utility model provides a kind of telescopic alarm infusion apparatus, and this transfusion device can not only be infused normally, and sends alarm signal at the liquid Bi Shineng that is totally lost.
This utility model solves its known transfusion device technical scheme that is adopted of can not reporting to the police: adopt a kind of telescopic type of alarm, promptly, it is made of in proper order bottle plug puncture unit, transfusion input pipe, clamp, alarm device, transfusion cavity, transfusion outlet tube, transfusion speed controller and infusion needle, the transfusion cavity of transfusion device has cavity face and flexible face, on the transfusion cavity, make the metal contact pedestal, metal contact passes the metal contact pedestal, connects alarm device by connecting lead.The transfusion cavity is because the characteristic of flexible face pleat itself can telescopic variation, by liquid in the transfusion cavity have or not and the characteristic of flexible face promotes the stretching, extension and the contraction of transfusion cavity, and then disconnect and the connection warning circuit.The flexible face of transfusion cavity is made of pleat, and can be a pleat constitutes to a plurality of pleats, can be that a pleat adds half pleat to several pleat and adds half pleat and constitute, and also can be that half pleat constitutes.Pleat is " V " type or " U " is a pleat, and pleat is half " V " type or " U " type, is half pleat.How much whether contacting smoothly with metal contact of pleat is next fixed.The flexible face of transfusion cavity can be " O " type or " mouth " type around transfusion cavity one circle; The flexible face of transfusion cavity can be " C " type around the more than half circle of transfusion cavity; The transfusion cavity flexible face also can the transfusion cavity on local crowning, the transfusion cavity be T-shape or " L " type.The flexible face of local crowning can be two, i.e. T-shape, or, i.e. and " L " type, its position is in the latter half of transfusion cavity.The cavity face and the flexible face of transfusion cavity can be curved surfaces, also can be the planes.On the transfusion cavity metal contact pedestal that metal contact is installed is arranged, 1 pair to 10 pairs metal contact and 1 pair to 10 pairs metal contact pedestal are arranged.With metal contact whether smoothly contact define several to metal contact.Be the lead that is removably connected between metal contact and the alarm device, so that reuse alarm device.On transfusion device, make a pair of clamp, so that alarm device is inserted in the clamp.Alarm device by: the upper and lower button shell of Microspeaker, light emitting diode, button cell, metal contact, connection lead, circuit board and plastics is formed.The alarm device profile is " recessed " font, so that insert in the clamp and keep the balance of transfusion device.The using method of telescopic alarm infusion apparatus: alarm device is inserted in the clamp, and metal contact passes the metal contact pedestal, and the liquid that the cavity of infusing by the time is transfused to fills when rising, and inserts in the plug that connects lead, and alarm device is promptly carried out to report to the police and prepared.
The beneficial effects of the utility model are: this telescopic alarm infusion apparatus can measure easily in the transfusion cavity whether liquid is arranged, and when not having liquid, can send sound, visual alarm, and is simple in structure.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified.
Fig. 1 is the partial schematic diagram of the flexible face of first embodiment of telescopic alarm infusion apparatus when stretching.
Fig. 2 is the partial schematic diagram of the flexible face of first embodiment of telescopic alarm infusion apparatus when shrinking.
Fig. 3 is the partial schematic diagram of first embodiment cavity face of telescopic alarm infusion apparatus.
Fig. 4 is alarm circuit figure of the present utility model.
Fig. 5 is the elevational schematic view of the flexible face of second embodiment of telescopic alarm infusion apparatus when stretching.
Fig. 6 is the elevational schematic view of the flexible face of second embodiment of telescopic alarm infusion apparatus when shrinking.
Fig. 7 is the partial schematic diagram of second embodiment cavity of telescopic alarm infusion apparatus face.
Fig. 8 is the partial schematic diagram of the flexible face of the 3rd embodiment of telescopic alarm infusion apparatus when stretching
In the drawings, 1. transfusion input pipe, 2. clamp, 3. alarm device 4. connects lead, 5. metal contact pedestal, 6. metal contact, 7. cavity face, 8. flexible face, 9. transfusion cavity, 10. transfusion outlet tube.
The specific embodiment
To first embodiment shown in Figure 3, is that flexible face of the present utility model (8) encloses around transfusion cavity (9) at Fig. 1, is a kind of embodiment of " O " type.In Fig. 1, transfusion enters transfusion cavity (9) by transfusion input pipe (1), promotes the stretching, extension of the flexible face (8) of transfusion cavity (9), and at this moment, the metal contact (6) on the transfusion cavity (9) does not contact, and warning circuit is not reported to the police; In Fig. 2, when in the transfusion cavity (9) there be not transfusion, the flexible face (8) of transfusion cavity (9) shrinks owing to characteristic own produces, and the metal contact (6) on the transfusion cavity (9) contacts, and has connected warning circuit, generation sound, visual alarm.Each flexible face (8) has two and half pleats.Cavity face (7) is the plane.Metal contact pedestal (5) has two pairs, and metal contact (6) has two pairs.
At Fig. 5 to second embodiment shown in Figure 7, be flexible face of the present utility model (8) around the big half-turn of transfusion cavity (9), be a kind of embodiment of " C " type.This kind mode can be divided into several situations again: a kind of is this example, and transfusion cavity (9) is right (left side) not flexible of face, and other three faces can stretch; In addition, a kind of situation is: the not flexible of upper(lower)surface of transfusion cavity (9), other three faces can stretch.In Fig. 5, transfusion enters transfusion cavity (9) by transfusion input pipe (1), promotes the stretching, extension of three flexible faces (8) (upper and lower and left) of transfusion cavity (9), and the not flexible of face on the right.At this moment, the metal contact (6) on the transfusion cavity (9) does not contact, and warning circuit is not reported to the police; In Fig. 6, when in the transfusion cavity (9) there be not transfusion, three flexible faces (8) (upper and lower and left) of transfusion cavity (9) shrink metal contact (6) contact on the transfusion cavity (9) because the characteristic of itself produces, connected warning circuit, generation sound, visual alarm.Each flexible face (8) has two pleats.Cavity face (7) is the plane.Metal contact pedestal (5) has a pair of, and metal contact (6) has a pair of.
In the 3rd embodiment shown in Figure 8, be that two local crownings face (8) that stretches is arranged on the transfusion cavity of the present utility model (9), the transfusion cavity is a kind of embodiment of T-shape.Transfusion enters transfusion cavity (9) by transfusion input pipe (1), promotes the stretching, extension of two flexible faces (8) of transfusion cavity (9).At this moment, the metal contact (6) on the transfusion cavity (9) does not contact, and warning circuit is not reported to the police; When in the transfusion cavity (9) there be not transfusion, two flexible faces (8) of transfusion cavity (9) shrink owing to characteristic own produces, and the metal contact (6) on the transfusion cavity (9) contacts, and has connected warning circuit, generation sound, visual alarm.Each flexible face (8) has two and half pleats.Cavity face (7) is the plane.Metal contact pedestal (5) has a pair of, and metal contact (6) has a pair of.
At alarm circuit circle shown in Figure 4, R1. Microspeaker, R2. Light-Emitting Diode, E. button cell, K. metal contact.
Claims (7)
1. a telescopic alarm infusion apparatus is made of in proper order bottle plug puncture unit, transfusion input pipe, transfusion cavity, transfusion outlet tube, transfusion speed controller and infusion needle, it is characterized in that: on the transfusion cavity cavity face and flexible face are arranged.
2. telescopic alarm infusion apparatus according to claim 1 is characterized in that: make the metal contact pedestal on the transfusion cavity, metal contact passes the metal contact pedestal, connects alarm device by connecting lead.
3. telescopic alarm infusion apparatus according to claim 1 is characterized in that: the flexible face of transfusion cavity can be " O " type or " mouth " type around transfusion cavity one circle.
4. telescopic alarm infusion apparatus according to claim 1 is characterized in that: the flexible face of transfusion cavity can be " C " type around the more than half circle of transfusion cavity.
5. telescopic alarm infusion apparatus according to claim 1 is characterized in that: the transfusion cavity flexible face can the transfusion cavity on local crowning, the transfusion cavity be T-shape or " L " type.
6. telescopic alarm infusion apparatus according to claim 1, it is characterized in that: the flexible face of transfusion cavity is made of pleat, can be a pleat constitutes to a plurality of pleats, can be that a pleat adds half pleat to several pleat and adds half pleat and constitute, and also can be that half pleat constitutes.
7. telescopic alarm infusion apparatus according to claim 1 is characterized in that: on the transfusion cavity metal contact pedestal that metal contact is installed is arranged, metal contact pedestal and 1 pair to 10 pairs metal contact of 1 pair to 10 pairs are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202971090U CN201603178U (en) | 2009-12-21 | 2009-12-21 | Retractable type alarm infusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202971090U CN201603178U (en) | 2009-12-21 | 2009-12-21 | Retractable type alarm infusion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201603178U true CN201603178U (en) | 2010-10-13 |
Family
ID=42947886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202971090U Expired - Fee Related CN201603178U (en) | 2009-12-21 | 2009-12-21 | Retractable type alarm infusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201603178U (en) |
-
2009
- 2009-12-21 CN CN2009202971090U patent/CN201603178U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20101221 |