CN108273156A - Infusion bag suspension arrangement - Google Patents
Infusion bag suspension arrangement Download PDFInfo
- Publication number
- CN108273156A CN108273156A CN201810117347.2A CN201810117347A CN108273156A CN 108273156 A CN108273156 A CN 108273156A CN 201810117347 A CN201810117347 A CN 201810117347A CN 108273156 A CN108273156 A CN 108273156A
- Authority
- CN
- China
- Prior art keywords
- matrix
- lower substrate
- infusion bag
- suspension arrangement
- tension spring
- 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
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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
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- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present invention provides a kind of infusion bag suspension arrangement, including is divided into the columnar shape basal of lower substrate；Link, hook are respectively equipped on upper lower substrate；Upper and lower intrinsic silicon is respectively equipped with cylindricality cavity that is facing each other, being connected by tension spring；In the case where columnar shape basal is not by pulling force, tension spring tenses upper lower substrate in one, and the pulling force of tension spring is lower substrate, hook, empty infusion bag, the sum of the weight of woven hose, 2ml liquids at this time；It is additionally provided with battery module in matrix, the first metal contact piece on matrix lower face is connected to after the first output end concatenation on-off switch；After second output terminal concatenates alarming device, the second metal contact piece for being connected on matrix lower face；The upper surface of lower substrate is equipped with annular sheet metal, and when upper lower substrate mutually compresses, annular sheet metal electrically conducts the first, second metal contact piece.The infusion bag suspension arrangement sends out alarm signal, to remind nurse's timely processing automatically when the infusion bag infusion of suspension thereon is nearly completed.
Description
Technical field
The present invention relates to field of medical device, are to be related to a kind of infusion bag suspension arrangement particularly.
Background technology
During medical transfusion, infusion bag suspension arrangement used at present is typically fixed to the extension on infusion column top
Hook or hanging rod, infusion bag, which is hung directly from after hook or hanging rod, to be started to patient infusion.Since the process of infusion is usually longer,
Therefore patient is easy to be absent-minded or even sleeping in infusion process, causes to observe whether the liquid in infusion bag is defeated in time
Complete, this will delay the connecting of follow-up liquid, and may cause the discomfort of patient, or even cause malpractice.
Invention content
In view of the above-mentioned problems, the purpose of the present invention is to provide a kind of infusion bag suspension arrangement, the infusion bag suspension arrangement
When the infusion bag infusion of suspension thereon is nearly completed, alarm signal is sent out automatically, to remind nurse's timely processing.
The technical solution adopted by the present invention to solve the technical problems is：The infusion bag suspension arrangement includes columnar shape basal,
The columnar shape basal is divided into matrix, lower substrate；It is equipped with link above the upper matrix, is equipped with and hangs below the lower substrate
Hook；The intrinsic silicon up and down is respectively equipped with cylindricality cavity facing each other, and the cylindricality cavity of upper lower substrate is internally provided with company
Connect the tension spring of lower substrate；In the case where the columnar shape basal is not by pulling force, the tension spring draws the upper matrix, lower substrate
Tight is in one, and the pulling force of the tension spring is the weight of the lower substrate, hook, empty infusion bag, woven hose, 2ml liquids at this time
The sum of amount；Battery module is additionally provided in described matrix, the first output end concatenation of the battery module is set to leading on upper matrix
It disconnects and is electrically connected to the first metal contact piece on the upper matrix lower face after closing；The second output terminal string of battery module is set to upper
After alarming device on matrix, the second metal contact piece for being electrically connected on the upper matrix lower face；The lower substrate it is upper
End face is equipped with the annular sheet metal with the lower face face of upper matrix, when the upper matrix, lower substrate mutually compress, the ring
Shape sheet metal electrically conducts first, second metal contact piece.
Preferably, the alarming device includes LED flashing lamps and/or buzzer.
Preferably, the link is connected to the upper-center of the upper matrix by a short chain, to ensure the base
Body remains state straight down when static.
Preferably, the upper end of the hook connects with the lower substrate axis, make hook that can be rotated at random.
The beneficial effects of the present invention are：The infusion bag suspension arrangement in use, when the liquid in infusion bag still
When not being totally lost, pulling force is larger suffered by the tension spring, and the upper matrix, lower substrate is made to be opened, and leads to first, second metal
Contact is disengaged with the annular sheet metal, to which the alarming device electrically disconnects with battery module；And it is totally lost when liquid is close
When（Surplus is less than 2ml）, pulling force suffered by tension spring is reduced to floor level, and the upper matrix, lower substrate are mutually drawn close compression, caused
First, second metal contact piece is connected by the annular sheet metal, to make the alarming device and battery module electrically lead
It is logical, to send out alarm signal, to remind patient and nurse, replace or remove in time infusion device.
Description of the drawings
Fig. 1 is one embodiment schematic diagram of this infusion bag suspension arrangement.
Specific implementation mode
In embodiment one shown in Fig. 1, which includes columnar shape basal 1, and the columnar shape basal 1 is divided
It is cut into matrix 11, lower substrate 12；11 top of the upper matrix is equipped with link 2, and the link 2 is connected to by a short chain 21
The upper-center of the upper matrix 11, to ensure that described matrix 11 remains state straight down when static.Under described
12 lower section of matrix is equipped with hook 3, and the upper end of the hook 3 connects with 12 axis of the lower substrate, makes hook 3 that can be rotated at random.
Cylindricality cavity 110,120 facing each other, and the column of upper lower substrate are respectively equipped with inside the upper lower substrate 11,12
Shape cavity 110,120 is internally provided with the tension spring 4 for connecting upper lower substrate 11,12；The case where the columnar shape basal 1 is not by pulling force
Under, under the tension spring 4 tenses the upper matrix 11, lower substrate 12 in one, and the pulling force of the tension spring 4 is described at this time
Matrix 12, hook 3, empty infusion bag, the sum of the weight of woven hose, 2ml liquids；It is additionally provided with battery module in described matrix 1（Do not scheme
Show）, the first output end of the battery module is concatenated is electrically connected to the upper base after the on-off switch 5 on upper matrix 11
First metal contact piece 61 on 11 lower face of body；After the second output terminal string of battery module is set to the alarming device 7 on upper matrix 11,
The second metal contact piece 62 being electrically connected on 11 lower face of upper matrix；The upper surface of the lower substrate 12 be equipped with it is upper
The annular sheet metal 8 of the lower face face of matrix 11, when the upper matrix 11, lower substrate 12 mutually compress, the endless metal
Piece 8 electrically conducts first, second metal contact piece 61,62.
In the present embodiment, the alarming device 7 is buzzer, can also be that LED flashing lamps or buzzer and LED dodge
The combination of bright lamp.
Above-mentioned infusion bag suspension arrangement in use, is first closed the on-off switch 5, when the liquid in infusion bag
When being not yet totally lost, pulling force is larger suffered by the tension spring 4, and the upper matrix 11, lower substrate 12 is made to be opened, lead to described first,
Second metal contact piece 61,62 is disengaged with the annular sheet metal 8, to which the alarming device 7 electrically disconnects with battery module；And
When liquid is close to when being totally lost（Surplus is less than 2ml）, pulling force suffered by tension spring 4 is reduced to floor level, the upper matrix 11, lower substrate
12 mutually draw close compression, and first, second metal contact piece 61,62 is caused to be connected by the annular sheet metal 8, described to make
Alarming device 7 electrically conducts with battery module, to send out alarm signal, to remind patient and nurse, replaces or removes in time
Infusion device；When without using the infusion bag suspension arrangement, the on-off switch 5 is set to disconnect, to eliminate alarm signal.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (4)
1. a kind of infusion bag suspension arrangement, including columnar shape basal（1）, it is characterised in that：The columnar shape basal（1）It is divided into
Matrix（11）, lower substrate（12）；The upper matrix（11）Top is equipped with link（2）, the lower substrate（12）Lower section is equipped with hook
（3）；The upper lower substrate（11、12）Inside is respectively equipped with cylindricality cavity facing each other（110、120）, and the column of upper lower substrate
Shape cavity（110、120）It is internally provided with the tension spring of the upper lower substrate of connection（4）；In the columnar shape basal（1）Not by pulling force the case where
Under, the tension spring（4）By the upper matrix（11）, lower substrate（12）It tenses in one, and the tension spring at this time（4）Pulling force
For the lower substrate（12）, hook（3）, empty infusion bag, the sum of the weight of woven hose, 2ml liquids；Described matrix（1）Inside also set
There are battery module, the first output end concatenation of the battery module to be set to upper matrix（11）On on-off switch（5）Electrically connect afterwards
It is connected to the upper matrix（11）First metal contact piece on lower face（61）；The second output terminal string of battery module is set to upper matrix
（11）On alarming device（7）Afterwards, the second metal contact piece being electrically connected on the upper matrix lower face（62）；The lower base
Body（62）Upper surface be equipped with and upper matrix（11）Lower face face annular sheet metal（8）, the upper matrix（11）, under
Matrix（12）When mutually compressing, the annular sheet metal（8）By first, second metal contact piece（61、62）It electrically conducts.
2. infusion bag suspension arrangement according to claim 1, it is characterised in that：The alarming device（7）It is flickered including LED
Lamp and/or buzzer.
3. infusion bag suspension arrangement according to claim 1, it is characterised in that：The link（2）Pass through a short chain
（21）It is connected to the upper matrix（11）Upper-center.
4. according to infusion bag suspension arrangement described in claim 1, it is characterised in that：The hook（3）Upper end and the lower base
Body（12）Axis connects, and makes hook（3）It can be rotated at random.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810117347.2A CN108273156A (en) | 2018-02-06 | 2018-02-06 | Infusion bag suspension arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810117347.2A CN108273156A (en) | 2018-02-06 | 2018-02-06 | Infusion bag suspension arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108273156A true CN108273156A (en) | 2018-07-13 |
Family
ID=62807671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810117347.2A Pending CN108273156A (en) | 2018-02-06 | 2018-02-06 | Infusion bag suspension arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108273156A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109692377A (en) * | 2018-12-25 | 2019-04-30 | 成舒 | A kind of disease of old people dedicated transfusion auxiliary device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2508735A1 (en) * | 1975-02-28 | 1976-09-09 | Klees Ohg Geb | Infusion bottle signaller detecting emptying bottle - with hook on a spring actuating alarm as hook rises |
| DE9302011U1 (en) * | 1993-02-12 | 1993-06-09 | Spitzer, Anton, 7032 Sindelfingen, De | |
| CN202314662U (en) * | 2011-11-10 | 2012-07-11 | 汕头大学医学院第一附属医院 | Medical transfusion alarm device |
| CN104208771A (en) * | 2013-05-31 | 2014-12-17 | 和凤娇 | Infusion alarm device |
| CN204864365U (en) * | 2015-08-31 | 2015-12-16 | 郑州市第三人民医院 | Pulling force formula ring sound device with adjustable |
| CN105457128A (en) * | 2015-12-18 | 2016-04-06 | 南通大学附属医院 | Transfusion alarm system |
| CN205486681U (en) * | 2016-03-16 | 2016-08-17 | 绍兴第二医院 | Infusion warning device |
| CN106421988A (en) * | 2016-11-15 | 2017-02-22 | 田元元 | Safe infusion completion reminder |
-
2018
- 2018-02-06 CN CN201810117347.2A patent/CN108273156A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2508735A1 (en) * | 1975-02-28 | 1976-09-09 | Klees Ohg Geb | Infusion bottle signaller detecting emptying bottle - with hook on a spring actuating alarm as hook rises |
| DE9302011U1 (en) * | 1993-02-12 | 1993-06-09 | Spitzer, Anton, 7032 Sindelfingen, De | |
| CN202314662U (en) * | 2011-11-10 | 2012-07-11 | 汕头大学医学院第一附属医院 | Medical transfusion alarm device |
| CN104208771A (en) * | 2013-05-31 | 2014-12-17 | 和凤娇 | Infusion alarm device |
| CN204864365U (en) * | 2015-08-31 | 2015-12-16 | 郑州市第三人民医院 | Pulling force formula ring sound device with adjustable |
| CN105457128A (en) * | 2015-12-18 | 2016-04-06 | 南通大学附属医院 | Transfusion alarm system |
| CN205486681U (en) * | 2016-03-16 | 2016-08-17 | 绍兴第二医院 | Infusion warning device |
| CN106421988A (en) * | 2016-11-15 | 2017-02-22 | 田元元 | Safe infusion completion reminder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109692377A (en) * | 2018-12-25 | 2019-04-30 | 成舒 | A kind of disease of old people dedicated transfusion auxiliary device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180713 |