CN106310451B - A kind of infusion alarm - Google Patents
A kind of infusion alarm Download PDFInfo
- Publication number
- CN106310451B CN106310451B CN201610774924.6A CN201610774924A CN106310451B CN 106310451 B CN106310451 B CN 106310451B CN 201610774924 A CN201610774924 A CN 201610774924A CN 106310451 B CN106310451 B CN 106310451B
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- CN
- China
- Prior art keywords
- cylinder
- alarm
- conductive sheet
- infusion
- fixed
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
- A61M5/1684—Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/18—General characteristics of the apparatus with alarm
Abstract
The invention discloses a kind of infusion alarms, it includes shell, arm spring component, hook, conductive sheet one, conductive sheet two, multiple cylinders, limit switch, alarm and alarm lamp, wherein, hook is fixed on the arm spring component, multiple cylinders are provided with above arm spring component, the lower end of the piston rod of each cylinder is provided with limit switch, conductive sheet one is additionally provided on the end face of the piston rod of each cylinder, the upper surface of arm spring component is provided with conductive sheet two, the piston rod extension elongation of each cylinder is unequal, to realize the multiple alarm to difference medical fluid remaining in infusion bottle.The multiple prompting of present invention degree of may be implemented infusion, in order to the substantially progress for prompting medical staff or entourage to be infused, it reminds in infusion process and whether exception occurs, the judgement of infusion process is realized by repeatedly reminding and reminds the transfusion condition of patient in time, enhance the safety of infusion, and can guarantee the preparation to infusion process.
Description
Technical field
The invention belongs to medical instrument ancillary technique fields, more particularly, to a kind of infusion alarm.
Background technique
When patient is in hospital transfusion, it usually needs nurse or household's nurse.When liquid is finished, if no one nurses,
It can be brought a great deal of trouble to patient even dangerous.In this regard, occurring various infusion alarms at present.But at present
Infusion alarm, be generally when infusion drips off, immediately issue alarm, prompt caregiver pull out perfusion tube quickly, to subtract
The burden of patient and those who accompany the bed are lacked.But this alarm can only generally be adopted when being infused and completing can be realized alarm, not
It can repeatedly be alarmed infusion, so as to the substantially progress for prompting medical staff or entourage to be infused, remind infusion process
In whether there is exception, realized by repeatedly reminding infusion process judgement and in time remind patient transfusion condition, increase
The safety being infused by force.
Summary of the invention
Present invention problem in view of the prior art, provides a kind of infusion alarm, the multiple prompting of degree of may be implemented infusion,
In order to the substantially progress for prompting medical staff or entourage to be infused, reminds in infusion process whether exception occur, pass through
The judgement and the timely transfusion condition for reminding patient for repeatedly reminding to realize infusion process, enhance the safety of infusion, and energy
Enough preparations guaranteed to infusion process.
To achieve the above object, the invention provides the following technical scheme: a kind of infusion alarm, which is characterized in that it is wrapped
Shell, arm spring component, hook, conductive sheet one, conductive sheet two, multiple cylinders, limit switch, alarm and alarm lamp are included,
Wherein, the hook is fixed on the arm spring component, is provided with multiple gas above the arm spring component
Cylinder, the lower end of the piston rod of each cylinder are provided with limit switch, are additionally provided with and lead on the end face of the piston rod of each cylinder
Electric piece one, the arm spring component upper surface be provided with conductive sheet two, the piston rod extension elongation of each cylinder is unequal,
To realize the multiple alarm to difference medical fluid remaining in infusion bottle.
Further, preferably, the arm spring component includes support rod, hanging rod, hanger, fixed glides, sliding block, erects
Straight-bar, spring and cushion block, wherein one end of the support rod and the upper end of the spring are hingedly arranged, the lower end of the spring
It is fixed on the cushion block, the cushion block is fixed on the outer casing inner wall, is also fixedly installed on the cushion block
There is the vertical bar, the middle part of the support rod, the other end hinge of the support rod is hingedly arranged in the upper end of the vertical bar
The upper end that the hanging rod is set is connect, the lower end of the hanging rod is fixedly installed hanger, and the hanger stretches out the shell setting,
And the shell corresponds to the position of the hanger and is provided with fixed glides, sliding block is provided in the hanger, the sliding block is in institute
It states and cooperates sliding in fixed glides；The conductive sheet two is fixed at the upper surface of the support rod, the shell it is upper in
It is fixedly installed the fixed plate on wall, cylinder one, cylinder two and cylinder three, institute are equidistantly fixedly installed in the fixed plate
It states cylinder one to be arranged close to the hook side, the cylinder three is arranged close to the spring side, and the cylinder two is located at institute
It states between cylinder one and cylinder three, the stroke of the cylinder one is less than the stroke of cylinder two, and the stroke of the cylinder two is less than gas
The stroke of cylinder three, and when the medical fluid in infusion bottle is reduced to half, the limit switch and the support rod of the cylinder three touch
It is dynamic, and the conductive sheet one on cylinder three and conductive sheet two are closed, alarm and alarm lamp conduction issue remaining half medical fluid alarm,
It alarms after 5-10s, the cylinder three automatically retracts to the position of the stroke less than cylinder one, alarm and alarm lamp from dynamic circuit breaker
It opens；Until when the medical fluid in infusion bottle is reduced to one third or a quarter, the limit switch of the cylinder two and institute
Support rod touch is stated, and the conductive sheet one on cylinder two and conductive sheet two are closed, alarm and alarm lamp conduction issue residue three
/ mono- or a quarter medical fluid alarm, alarm 5-10s after, the cylinder two automatically retracts to the stroke less than cylinder one
Position, alarm and alarm lamp disconnect automatically, until when the medical fluid in infusion bottle will to the greatest extent when, the limit switch of the cylinder one with
The support rod touches, and the conductive sheet one on cylinder one and conductive sheet two are closed, and alarm and alarm lamp conduction issue medical fluid
Most medical fluid is alarmed, until replacing infusion bottle or pulling out needle.
Further, preferably, being provided with delayer on the limit switch, to control conductive sheet one and conductive sheet two
After conducting alarm 5-10s, then controls cylinder one, cylinder two or cylinder three and act.
Further, preferably, the upper end of the shell is fixedly installed fixed link, the upper end of fixed bar is set
It is equipped with fixed hook, through-hole is provided in the middle part of fixed bar, is removably provided with support stick in the through-hole.
Further, preferably, hanging rod, vertical bar and spring are all made of hinged seat is hingedly arranged on the support rod.
Further, preferably, being fixedly installed L-type cylinder bar on the conductive sheet one, the lower end of the L-type cylinder bar is arranged
There is guide groove, a slide bar is slidably matched in the guide groove, and limit switches, the L-type cylinder is arranged in the lower end of the slide bar
Limit switches spring is set between bar and limit switch.
Further, preferably, setting parallel with one another between conductive sheet one on the cylinder one, cylinder two and cylinder three
In the circuit of alarm and alarm lamp
Compared with prior art, the beneficial effects of the present invention are:
The multiple prompting of present invention degree of may be implemented infusion is big in order to prompt medical staff or entourage to be infused
Cause progress reminds in infusion process whether exception occur, the judgement of infusion process is realized by repeatedly reminding and is mentioned in time
The transfusion condition of awake patient, enhances the safety of infusion, and can guarantee the preparation to infusion process.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of infusion alarm of the invention；
Fig. 2 is a kind of mounting structure schematic diagram of the limit switch of infusion alarm of the invention；
Wherein, 1, shell, 2, support rod, 3, hanging rod, 4, hanger, 5, hook, 6, vertical bar, 7, spring, 8, cushion block, 9, report
Alert device, 10, alarm lamp, 11, cylinder one, 12, cylinder two, 13, cylinder three, 14, fixed plate, 15, conductive sheet one, 16, upper fixation
Bar, 17, support stick, 18, upper fixed hook, 19, fixed glides, 20, sliding block, 21, hinged seat, 22, slide bar, 23, L-type cylinder bar,
24, limit switch spring, 25, limit switch, 26, conductive sheet two.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2: a kind of infusion alarm, which is characterized in that it includes outer
Shell 1, arm spring component, hook 5, conductive sheet 1, conductive sheet 2 26, multiple cylinders 11, limit switch 25,9 and of alarm
Alarm lamp 10, wherein the hook 5 is fixed on the arm spring component, is set above the arm spring component
Multiple cylinders 11 are equipped with, the lower end of the piston rod of each cylinder 11 is provided with limit switch 25, the piston rod of each cylinder
Conductive sheet 1 is additionally provided on end face, the upper surface of the arm spring component is provided with conductive sheet 2 26, each cylinder
Piston rod extension elongation is unequal, to realize the multiple alarm to difference medical fluid remaining in infusion bottle.
In the present embodiment, the arm spring component includes support rod 2, hanging rod 3, hanger 4, fixed glides 19, sliding block
20, vertical bar 6, spring 7 and cushion block 8, wherein one end of the support rod 2 is hingedly arranged with the upper end of the spring, the bullet
The lower end of spring 7 is fixed on the cushion block 8, and the cushion block 8 is fixed on the outer casing inner wall, the cushion block 8
On be further fixedly arranged on the vertical bar 6, the middle part of the support rod 2, the branch is hingedly arranged in the upper end of the vertical bar 6
The upper end of the hanging rod is hingedly arranged in the other end of strut 2, and the lower end of the hanging rod is fixedly installed hanger 4, the hanger 4
Stretch out shell setting, and the shell corresponds to the position of the hanger and is provided with fixed glides 19, is arranged in the hanger
There is sliding block 20, the sliding block 20 cooperates sliding in the fixed glides；The conductive sheet 2 26 is fixed at the support
The upper surface of bar 2 is fixedly installed the fixed plate 14 on the upper inner wall of the shell, equidistantly fixes in the fixed plate 14
It is provided with cylinder 1, cylinder 2 12 and cylinder 3 13, the cylinder 1 is arranged close to one 5 sides of the hook, the cylinder
3 13 are arranged close to one 7 side of spring, and the cylinder two is between the cylinder one and cylinder three, the row of the cylinder one
Journey is less than the stroke of cylinder two, and the stroke of the cylinder two is less than the stroke of cylinder three, and when the medical fluid in infusion bottle is reduced to
When half, the limit switch and the support rod of the cylinder three touch, and the conductive sheet one on cylinder three is closed with conductive sheet two
It closes, alarm 9 and the conductive residue half medical fluid that issues of alarm lamp 10 are alarmed, and after the 5-10s that alarms, the cylinder 3 13 retracts automatically
To the position for the stroke for being less than cylinder one, alarm and alarm lamp disconnect automatically；Until the medical fluid in infusion bottle is reduced to three
/ mono- or when a quarter, the limit switch and the support rod of the cylinder two touch, and the conductive sheet on cylinder two
One is closed with conductive sheet two, and alarm 9 and 10 conduction of alarm lamp issue remaining one third or the alarm of a quarter medical fluid, report
After alert 5-10s, the cylinder two automatically retracts to the position of the stroke less than cylinder one, and alarm and alarm lamp disconnect automatically,
Until the limit switch and the support rod of the cylinder one touch, and on cylinder one when the medical fluid in infusion bottle will to the greatest extent
Conductive sheet one and conductive sheet two are closed, and alarm and alarm lamp conduction issue medical fluid and most medical fluid alarmed, until replacement infusion
Bottle pulls out needle.
Wherein, it is provided with delayer on the limit switch, to control conductive sheet one and the conducting alarm of conductive sheet two 5-
After 10s, then controls cylinder one, cylinder two or cylinder three and act.The upper end of the shell is fixedly installed fixed link 16, institute
The upper end for stating fixed link 16 is provided with fixed hook 18, is provided with through-hole in the middle part of fixed bar, in the through-hole
Removably it is provided with support stick 17.Hanging rod, vertical bar and spring are all made of hinged seat and are hingedly arranged on the support rod.Institute
It states and is fixedly installed L-type cylinder bar 23 on conductive sheet 1, the lower end of the L-type cylinder bar 23 is provided with guide groove, and a slide bar 22 exists
It is slidably matched in the guide groove, limit switches 25, the L-type cylinder bar and limit switch 25 is arranged in the lower end of the slide bar 22
Between be arranged limit switches spring 24.It is parallel with one another between conductive sheet one on the cylinder one, cylinder two and cylinder three to set
It sets in the circuit of alarm and alarm lamp.
The multiple prompting of present invention degree of may be implemented infusion is big in order to prompt medical staff or entourage to be infused
Cause progress reminds in infusion process whether exception occur, the judgement of infusion process is realized by repeatedly reminding and is mentioned in time
The transfusion condition of awake patient, enhances the safety of infusion, and can guarantee the preparation to infusion process.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of infusion alarm, which is characterized in that it includes shell, arm spring component, hook, conductive sheet one, conductive sheet
Two, multiple cylinders, limit switch, alarm and alarm lamp, wherein the hook is fixed at the arm spring component
On, multiple cylinders are provided with above the arm spring component, the lower end of the piston rod of each cylinder is provided with limit and opens
It closes, is additionally provided with conductive sheet one on the end face of the piston rod of each cylinder, the upper surface of the arm spring component, which is provided with, leads
The piston rod extension elongation of electric piece two, each cylinder is unequal, to realize the multiple report to difference medical fluid remaining in infusion bottle
It is alert；The arm spring component includes support rod, hanging rod, hanger, fixed glides, sliding block, vertical bar, spring and cushion block, wherein
One end of the support rod and the upper end of the spring are hingedly arranged, and the lower end of the spring is fixed on the cushion block,
The cushion block is fixed on the outer casing inner wall, and the vertical bar is further fixedly arranged on the cushion block, described vertical
The middle part of the support rod is hingedly arranged in the upper end of bar, and the upper of the hanging rod is hingedly arranged in the other end of the support rod
End, the lower end of the hanging rod are fixedly installed hanger, and the hanger stretches out the shell setting, and the shell corresponds to the extension
The position of cylinder is provided with fixed glides, sliding block is provided in the hanger, the sliding block cooperates sliding in the fixed glides；
The conductive sheet two is fixed at the upper surface of the support rod, is fixedly installed fixed plate on the upper inner wall of the shell,
Cylinder one, cylinder two and cylinder three are equidistantly fixedly installed in the fixed plate, the cylinder one is close to the hook side
Setting, the cylinder three are arranged close to the spring side, and the cylinder two is described between the cylinder one and cylinder three
The stroke of cylinder one is less than the stroke of cylinder two, and the stroke of the cylinder two is less than the stroke of cylinder three, and when in infusion bottle
When medical fluid is reduced to half, the limit switch of the cylinder three and the support rod touch, and the conductive sheet one on cylinder three with
The closure of conductive sheet two, alarm and alarm lamp conduction issue remaining half medical fluid and alarm, and after the 5-10s that alarms, the cylinder three is certainly
The dynamic position for being retracted into the stroke less than cylinder one, alarm and alarm lamp disconnect automatically；Until the medical fluid in infusion bottle subtracts
When arriving one third or a quarter less, the limit switch and the support rod of the cylinder two touch, and on cylinder two
Conductive sheet one and conductive sheet two are closed, and alarm and alarm lamp conduction issue remaining one third or a quarter medical fluid report
It is alert, it alarms after 5-10s, the cylinder two automatically retracts to the position of the stroke less than cylinder one, and alarm and alarm lamp are automatic
It disconnects, until the limit switch and the support rod of the cylinder one touch, and cylinder one when the medical fluid in infusion bottle will to the greatest extent
On conductive sheet one and conductive sheet two be closed, alarm and alarm lamp conduction issue medical fluid and most medical fluid are alarmed, until replacement
Infusion bottle pulls out needle.
2. a kind of infusion alarm according to claim 1, it is characterised in that: be provided with delay on the limit switch
Device after controlling conductive sheet one and the conducting alarm of conductive sheet two 5-10s, then controls cylinder one, cylinder two or cylinder three and moves
Make.
3. a kind of infusion alarm according to claim 1, it is characterised in that: the upper end of the shell is fixedly installed
Fixed link, the upper end of fixed bar are provided with fixed hook, and through-hole is provided in the middle part of fixed bar, described logical
Support stick is removably provided in hole.
4. a kind of infusion alarm according to claim 1, it is characterised in that: hanging rod, vertical bar and spring are all made of hinge
Joint chair is hingedly arranged on the support rod.
5. a kind of infusion alarm according to claim 1, it is characterised in that: be fixedly installed L on the conductive sheet one
Type tube bar, the lower end of the L-type cylinder bar are provided with guide groove, and a slide bar is slidably matched in the guide groove, the slide bar
Limit switches are arranged in lower end, and limit switches spring is arranged between the L-type cylinder bar and limit switch.
6. a kind of infusion alarm according to claim 2, it is characterised in that: the cylinder one, cylinder two and cylinder three
On conductive sheet one between in the circuit parallel with one another that alarm and alarm lamp are set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610774924.6A CN106310451B (en) | 2016-08-31 | 2016-08-31 | A kind of infusion alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610774924.6A CN106310451B (en) | 2016-08-31 | 2016-08-31 | A kind of infusion alarm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106310451A CN106310451A (en) | 2017-01-11 |
| CN106310451B true CN106310451B (en) | 2019-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610774924.6A Active CN106310451B (en) | 2016-08-31 | 2016-08-31 | A kind of infusion alarm |
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| CN (1) | CN106310451B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107929857B (en) * | 2017-12-05 | 2024-03-22 | 温州市中心医院 | Suspension device for nursing |
| CN109692377A (en) * | 2018-12-25 | 2019-04-30 | 成舒 | A kind of disease of old people dedicated transfusion auxiliary device |
| CN111772954B (en) * | 2020-08-13 | 2022-12-16 | 泉州烜之璟医疗设备有限公司 | Nursing trolley with heating function |
| CN111772955B (en) * | 2020-08-13 | 2022-12-20 | 宿州市久协医药信息咨询有限公司 | Rehabilitation nursing vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2117903U (en) * | 1992-03-27 | 1992-10-07 | 王家强 | Infusion alarm |
| CN2138502Y (en) * | 1992-09-09 | 1993-07-21 | 江礼宁 | Transfusion alarm device |
| CN2484963Y (en) * | 2001-04-12 | 2002-04-10 | 刘国茂 | Alarm for infusion |
| CN103480065A (en) * | 2013-09-13 | 2014-01-01 | 中北大学 | Lever type transfusion alarm helper |
| CN105536104A (en) * | 2016-02-18 | 2016-05-04 | 尹全权 | Non-setting multi-dose lever trigger type transfusion reminding device |
| CN205252219U (en) * | 2015-12-04 | 2016-05-25 | 河南科技大学第一附属医院 | Gravity detection type infusion siren |
-
2016
- 2016-08-31 CN CN201610774924.6A patent/CN106310451B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2117903U (en) * | 1992-03-27 | 1992-10-07 | 王家强 | Infusion alarm |
| CN2138502Y (en) * | 1992-09-09 | 1993-07-21 | 江礼宁 | Transfusion alarm device |
| CN2484963Y (en) * | 2001-04-12 | 2002-04-10 | 刘国茂 | Alarm for infusion |
| CN103480065A (en) * | 2013-09-13 | 2014-01-01 | 中北大学 | Lever type transfusion alarm helper |
| CN205252219U (en) * | 2015-12-04 | 2016-05-25 | 河南科技大学第一附属医院 | Gravity detection type infusion siren |
| CN105536104A (en) * | 2016-02-18 | 2016-05-04 | 尹全权 | Non-setting multi-dose lever trigger type transfusion reminding device |
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| Publication number | Publication date |
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| CN106310451A (en) | 2017-01-11 |
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