CN105327421A - Energy-saving infusion alarm - Google Patents
Energy-saving infusion alarm Download PDFInfo
- Publication number
- CN105327421A CN105327421A CN201410397591.0A CN201410397591A CN105327421A CN 105327421 A CN105327421 A CN 105327421A CN 201410397591 A CN201410397591 A CN 201410397591A CN 105327421 A CN105327421 A CN 105327421A
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- adjusting rod
- spring
- contact chip
- cylinder
- energy
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses an energy-saving infusion alarm, characterized in that a housing is provided with a lift cord, a round tube is fixed at the inner bottom of the housing, a spring is disposed inside the round tube, a contact is connected with the upper end of the spring, the lower portion of the contact is connected with a pull rod hook, the pull rod hook extends through the spring out of the housing, a fixing disc is mounted above the round tube, a nut-shaped power connection board is fixed to the fixing disc, one electrode of a battery pack is connected with a buzzer through a wire, the buzzer is connected with the contact, the other electrode of the battery pack is connected with a switch, and the switch is connected with the nut-shaped power connection board; the nut-shaped power connection board is provided with an adjusting rod, the upper end of the adjusting rod extends out of the housing, the lower end of the adjusting rod is against the contact in spatial position. The energy-saving infusion alarm is convenient to use, low in cost, low in power consumption and durable and has alarming time adjustable according to the practice to adapt to medicine bottles different in weight.
Description
Technical field
The present invention relates to a kind of energy-saving infusion alarm.
Background technology
At present, transfusion is very important means in medical treatment, when one bottle of medicine is totally lost, in time syringe needle should be pulled out, otherwise easily occur that air enters in blood, jeopardize the phenomenons such as the life of people, existing infusion alarm exists the defect that design is comparatively complicated, price is more expensive, and time of fire alarming is fixed, and can not regulate according to the size of medicine bottle, only adapt to the medicine bottle of certain dose, limit the application of infusion alarm.
Summary of the invention
For solving above-mentioned existing shortcoming, main purpose of the present invention is the energy-saving infusion alarm providing a kind of practicality, and structure is simple, with low cost, power consumption few and can according to the size of medicine bottle or need residue how many dose alarm, the easily time of fire alarming of regulating transfusion alarm.
For reaching above-described object, the energy-saving infusion alarm of one of the present invention takes following technical scheme:
A kind of energy-saving infusion alarm, is characterized in that, shell is provided with lifting rope, inner bottom part fixes a cylinder, has a spring in cylinder, and spring upper end connects contact chip, contact chip bottom cylinder lever connecting rod hook, pull bar hook reaches outside shell through spring, installs fixed disk, fixed disk is fixed a nut shape and connect electroplax above cylinder, set of cells one pole is connected with buzzer electric wire, buzzer connects contact chip, another pole connecting valve of set of cells, and switch attaching nut shape connects electroplax; Described nut shape connects electroplax and is provided with adjusting rod, and shell is stretched out in adjusting rod upper end, and lower end is relative with contact chip locus.
Described shell, cylinder, spring, contact chip, pull bar hook, nut shape connect electroplax, adjusting rod center point-blank; Nut shape connects electroplax and adjusting rod is threaded engagement.
During use, infusion alarm utilizes lifting rope to be suspended on drip stand, links up with above, open switch when medicine bottle is suspended to pull bar, due to the effect of gravity, the downward Compress Spring of contact chip, contact chip departs from adjusting rod, along with the minimizing of liquid medicine, contact moves upward gradually, when contact chip contact adjusting rod, circuit loop is connected, buzzer warning.
Adopt the present invention of as above technical scheme, there is following beneficial effect:
Easy to use, with low cost, power consumption is few, lasting and time of fire alarming can be regulated to be suitable for and the medicine bottle of Different Weight according to practical situation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1 set of cells, 2 switches, 3 nut shapes connect electroplax, 4 shells, 5 adjusting rods, 6 lifting ropes, 7 fixed disks, 8 cylinders, 9 contact chips, 10 buzzers, 11 springs, 12 pull bar hooks.
Detailed description of the invention
In order to further illustrate the present invention, be described further below in conjunction with accompanying drawing:
As shown in Figure 1, the energy-saving infusion alarm of one of the present invention, shell 4 is provided with lifting rope 6.Shell 4 inner bottom part fixes a cylinder 8, a spring 11 is had in cylinder 8, bottom spring 11 lower end connected with outer casing 4, upper end connects contact chip 9, and due to the restriction of cylinder 8, contact chip 9 can only stretching motion up and down, a pull bar hook 12 is fixed in the center of contact chip 9 bottom, the hook of pull bar hook 12 stretches out shell 4 through spring 11 and shell 4 bottom centre aperture, and be used for hanging medicine bottle, contact chip 9 is connected with electric wire with buzzer 10.One pole of set of cells 1 connects buzzer 10 with electric wire, and another pole is connecting valve 2 then, and switch 2 attaching nut shape connects electroplax 3.
The superjacent air space of cylinder 8 is provided with fixed disk 7, and on fixed disk 7, hold-down nut shape connects electroplax 3, and nut shape connects electroplax 3 center screw and the work of adjusting rod 5 threaded engagement, and rotation adjusting lever 5, can make adjusting rod 5 move up and down.
It is all adopt the material that electric conductivity is good to make that nut shape connects electroplax 3, adjusting rod 5 and contact chip 9.
The shell 4 of this alarm, cylinder 8, spring 11, contact chip 9, pull bar hook 12, nut shape connect electroplax 3, adjusting rod 5 center point-blank.
During use, infusion alarm utilizes lifting rope 6 to be suspended on drip stand, when medicine bottle is suspended to after on pull bar hook 12, opens switch, due to the effect of gravity, contact chip 9 is Compress Spring 11 downwards, and contact chip 9 departs from adjusting rod 5, along with the minimizing of liquid medicine, contact chip 9 moves upward gradually, when contact chip 9 contacts adjusting rod 5, circuit loop is connected, and buzzer 11 is reported to the police.Because adjusting rod 5 can move up and down, adjusting rod 5 can be changed with the contact position of contact chip, thus change time of fire alarming, first time is when using, first rotation adjusting lever 5 is to determine time of fire alarming, only has later and just needs rotation adjusting lever 5 to change time of fire alarming when needs conversion time of fire alarming or when changing vial size.
Finally should be noted that: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit; Although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the field are to be understood that: still can modify to the specific embodiment of the present invention or carry out equivalent replacement to portion of techniques feature; And not departing from the spirit of technical solution of the present invention, it all should be encompassed in the middle of the technical scheme scope of request of the present invention protection.
Claims (2)
1. an energy-saving infusion alarm, is characterized in that, shell is provided with lifting rope, inner bottom part fixes a cylinder, has a spring in cylinder, and spring upper end connects contact chip, contact chip bottom cylinder lever connecting rod hook, pull bar hook reaches outside shell through spring, installs fixed disk, fixed disk is fixed a nut shape and connect electroplax above cylinder, set of cells one pole is connected with buzzer electric wire, buzzer connects contact chip, another pole connecting valve of set of cells, and switch attaching nut shape connects electroplax; Described nut shape connects electroplax and is provided with adjusting rod, and shell is stretched out in adjusting rod upper end, and lower end is relative with contact chip locus.
2. the energy-saving infusion alarm of one according to claim 1, is characterized in that, described shell, cylinder, spring, contact chip, pull bar hook, nut shape connect electroplax, adjusting rod center point-blank; Nut shape connects electroplax and adjusting rod is threaded engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410397591.0A CN105327421A (en) | 2014-08-14 | 2014-08-14 | Energy-saving infusion alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410397591.0A CN105327421A (en) | 2014-08-14 | 2014-08-14 | Energy-saving infusion alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105327421A true CN105327421A (en) | 2016-02-17 |
Family
ID=55278317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410397591.0A Withdrawn CN105327421A (en) | 2014-08-14 | 2014-08-14 | Energy-saving infusion alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105327421A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107361608A (en) * | 2017-07-31 | 2017-11-21 | 胡龙滨 | A kind of stolen clothes hanger of anti-clothes |
| CN108837219A (en) * | 2018-07-06 | 2018-11-20 | 孙悦 | A kind of tote apparatus with warning function |
-
2014
- 2014-08-14 CN CN201410397591.0A patent/CN105327421A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107361608A (en) * | 2017-07-31 | 2017-11-21 | 胡龙滨 | A kind of stolen clothes hanger of anti-clothes |
| CN108837219A (en) * | 2018-07-06 | 2018-11-20 | 孙悦 | A kind of tote apparatus with warning function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160217 |