CN110496265A - Medical infusion aircraft - Google Patents
Medical infusion aircraft Download PDFInfo
- Publication number
- CN110496265A CN110496265A CN201910946078.5A CN201910946078A CN110496265A CN 110496265 A CN110496265 A CN 110496265A CN 201910946078 A CN201910946078 A CN 201910946078A CN 110496265 A CN110496265 A CN 110496265A
- Authority
- CN
- China
- Prior art keywords
- arm
- weight
- column
- steelyard
- medical infusion
- 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
- A61M5/1414—Hanging-up devices
- A61M5/1415—Stands, brackets or the like for supporting infusion accessories
-
- 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
- A61M5/16845—Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion by weight
-
- 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 present invention relates to a kind of doctor's facilities, disclose a kind of medical infusion aircraft, are equipped with jamming seat on column top；Through stud connection, the arm beam of steelyard is divided into sling arm and weight arm by hinged shaft, is fixed with oblique arm on the downside of the arm beam of steelyard for one arm beam of steelyard and column；Hook is equipped on the downside of sling arm；Rider is arranged on weight arm, outer end is equipped with bell-shaped end, weight scale is labeled on side wall, rider corresponding numerical value in weight scale is stopping transportation weight value；When liquid container weight is not less than stopping transportation weight value, perfusion tube keeps clear, and when liquid container weight is less than stopping transportation weight value, weight arm will be rotated down, rider will hit bell-shaped end and issue alarming sound, and the perfusion tube compression in jamming seat stops infusion by oblique arm lower end.This medical infusion aircraft can automatically block pipeline to stop being infused after simple preset, and issue alarming sound and inform entourage, can effectively avoid there is a situation where the defeated most and not well known generation of medical fluid, guarantee the safety and high efficiency of transfusion operation.
Description
Technical field
The present invention relates to a kind of medical facilities more particularly to a kind of medical infusion aircrafts.
Background technique
Infusion support is one of essential medical facilities of medical institutions, at present the medical infusion aircraft of clinical use usually by
Transfusion pole and hook are constituted, and transfusion pole is provided a supporting role by objects such as pedestal, nursing bed or seats, although this kind of infusion support is tied
Structure is simple, but function is more single, and the function of not having prompt when medical fluid closes on defeated use up and blind off a line needs patient or accompanies
Shield personnel actively voluntarily observe, and often occur failing to find the defeated most situation of liquid in time due to human negligence.On such as occurring
Situation is stated, air can enter in infusion pipeline, on the one hand, be infused if you need to continue, need professional by the sky in pipeline
Gas discharge, operation is more troublesome, time-consuming and laborious, is needed starting when necessary and is punctured again, additional pain is brought to patient；Separately
One side, when in container medical fluid it is defeated to the greatest extent after, the phenomenon that medical fluid pressure in infusion pipeline gradually decreases, is easy to appear blood back, although
Substantive injury can't be generated to patient, but unnecessary psychological burden can be caused to patient；In addition, above situation occurs
It is one of the assignable cause for being easy to cause conflict between doctors and patients in clinical practice.
Undeniably, being also no lack of in the prior art has the appearance of intelligent medical transfusion frame scheme, and this kind of scheme is typically based on
The sensing elements such as liquid level sensor, weight sensor work with hop controller and executive component, have dose monitoring and pipe
The function of road opening and closing, although can solve aforementioned deficiency existing for existing infusion support, in the presence of structure is complicated, cost of manufacture is high,
Need to consume electric energy, the deficiencies of working life of control assembly is short, and overall utility is poor, and then be unsuitable for also failing to clinically
Popularity uses.
Summary of the invention
The purpose of the present invention has been intended to provide one kind based on physical mechanical, has and stops infusion simultaneously when medical fluid closes on defeated most
Outwardly issue the medical infusion aircraft for warning this function.
To realize the above-mentioned technical purpose, the present invention adopts the following technical scheme:
A kind of medical infusion aircraft a comprising pedestal, a column supported by pedestal, it is characterised in that: the column
Top side is fixed with the jamming seat that bootable perfusion tube passes therethrough；The upper end of the column is equipped with an arm beam of steelyard, the arm beam of steelyard and vertical
Column forms a lever mechanism through stud connection, and the arm beam of steelyard is divided into sling arm and weight arm two parts, the arm beam of steelyard and column by hinged shaft
Between be equipped with the position-limit mechanism that can not be rotated upwards by horizontality of guarantee weight arm, be fixed with an oblique arm on the downside of the arm beam of steelyard；It is outstanding
One is equipped on the downside of brace for hanging the hook of liquid container, the upper end and sling arm outer end of hook are hinged through shaft, the shaft
It is parallel with aforementioned hinged shaft；A rider that can be slid along is arranged on weight arm, weight arm outer end, which is equipped with, prevents rider slippage
Bell-shaped end is labeled with weight scale on weight arm side wall, and rider corresponding numerical value in weight scale is stopping transportation weight value；Work as liquid
When body container weight is not less than stopping transportation weight value, perfusion tube keeps unimpeded state, when liquid container weight is less than stopping transportation weight value
When, weight arm will be rotated down, and rider, which slides in and out and hits bell-shaped end, issues alarming sound, and oblique arm lower end will be defeated in jamming seat
Liquid pipe compression stops infusion.
The application method and working principle of this medical infusion aircraft are as follows:
Liquid container is hung on hook, passes through the top of perfusion tube from jamming seat, and completes wearing for needle end
It pierces and fixed；According to clinical needs, the position of rider is adjusted referring to weight scale to preset stopping transportation weight value, then opens drop speed
Adjuster is infused；In infusion early period, the weight of liquid container is larger, and weight arm has the trend rotated upwards, but is limiting
It can not be rotated and maintenance level state upwards under the position-limiting action of position mechanism, rider can not be slided voluntarily, and the arm beam of steelyard is generally in one
Kind equilibrium state；As the weight of the progress liquid container of infusion is gradually reduced, the weight to liquid container is less than preset stop
When defeated weight value, the balance of the arm beam of steelyard is broken, and the stress of weight arm will drive it to be rotated down, and the inclination of weight arm is so that rider
Along its slide downward, the stress of weight arm is further increased, rider finally hits bell-shaped end and issues alarming sound to prompt to accompany and attend to
Personnel, while oblique arm, with weight arm synchronous rotary, final oblique arm lower end compresses the perfusion tube in jamming seat, to realize stopping transportation
Purpose, hereafter since oblique arm can not continue to rotate, the arm beam of steelyard is blocked and ties up generally in another equilibrium state, i.e. infusion pipeline
Hold stop status.
The present invention compared with prior art, has the following technical effect that
This medical infusion aircraft is carried out after simply presetting, automatically can be blocked pipeline to stop according to clinical needs
Infusion, and issue alarming sound and inform entourage or patient can effectively avoid and defeated use up of medical fluid occur and not well known
Generation, guarantee the safety and high efficiency of transfusion operation；Since stopping transportation weight value can be artificially arranged according to clinic needs,
And then it is applicable to different liquid containers and different infusion models.This medical infusion aircraft no setting is required sensor, controller
Equal electronic components are completely dependent on physical mechanical structure and realize stopping transportation, alarm function, are not necessarily to power consumption, and structure is simple, low in cost,
Stability is high, long working life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of medical infusion aircraft.
Fig. 2 is one of the structural schematic diagram on medical infusion aircraft top.
Fig. 3 is the second structural representation on medical infusion aircraft top.
Fig. 4 is status diagram when medical infusion aircraft is infused.
Fig. 5 is status diagram when medical infusion aircraft stops infusion.
Fig. 6 is the structural schematic diagram of vertical measuring instrument.
Fig. 7 is the partial structural diagram of pedestal.
Fig. 8 is the structural schematic diagram of upper boom, lower beam and lock sleeve.
Fig. 9 is the structural schematic diagram of lock sleeve.
In figure, 1, pedestal, 2, column, 3, vertical measuring instrument, 4, jamming seat, 5, oblique arm, 6, weight arm, 7, rider, 8, bell
Shape end, 9, sling arm, 10, shaft, 11, hook, 12, position-limit mechanism, 13, hinged shaft, 14, weight scale, 15, fixing slot, 16, solid
Fixed board, 17, perfusion tube, 18, liquid container, 19, supporting leg, 20, scale strip, 21, non-slip mat, 22, lower margin, 23, nuts, 24,
Adjusting bolt, 25, lock sleeve, 26, clamping valve, 27, tapered portion, 28, hand-held part, 29, upper boom, 30, tapered end, 31, vertical slot,
32, lower beam, 33, anti-slip layer.
Specific embodiment
Referring to shown in Fig. 1-5, medical infusion aircraft disclosed by the invention includes pedestal 1 and column 2, and column 2 is supported by pedestal 1
And keep vertical state；The 2 top side of column is fixed with a jamming seat 4, and the jamming seat 4 can fix perfusion tube
17 and perfusion tube 17 is guided to pass therethrough；2 upper end of column, which is equipped with an arm beam of steelyard, the arm beam of steelyard and column 2 and rotates through hinged shaft 13, to be connected
It connects and forms a lever mechanism, the arm beam of steelyard is that boundary is divided into 6 two parts of sling arm 9 and weight arm with hinged shaft 13；The arm beam of steelyard and column 2 it
Between be equipped with a position-limit mechanism 12, the position-limit mechanism 12 for guarantee can not to continue after weight arm 6 is rotated upwardly to horizontality to
Upper rotation；An oblique arm 5 is fixed on the downside of the arm beam of steelyard, the lower part of oblique arm 5 is in spade and end is round and smooth；The oblique arm 5 with
Jamming seat 4 is located at the same side of column 2, and oblique arm 5 and jamming seat 4 are preferably provided at the side where weight arm 6；The sling
One is equipped on the downside of arm 9 for hanging the hook 11 of liquid container 18, link up with 11 upper end and 9 outer end of sling arm it is hinged through shaft 10
Hook 11 is swung, the shaft 10 is parallel with aforementioned hinged shaft 13；A rider that can be slid along is arranged on weight arm 6
7, for the ease of the sliding of rider 7, weight arm 6 should use smooth straight shaft designs, and 6 outer end of weight arm, which is equipped with, prevents the slippage of rider 7
Bell-shaped end 8 is labeled with weight scale 14 on the lateral wall of weight arm 6, and by rider 7, corresponding numerical value is defined in weight scale 14
For stopping transportation weight value；When 18 weight of liquid container hung on hook 11 is not less than preset stopping transportation weight value, weight arm 6
Stress be not enough to that it is driven to be rotated down, while weight arm 6 can not also rotate upwards under the limitation of position-limit mechanism 12, that is, tie up
Water holding level state, perfusion tube 17 keep unimpeded state；With the progress of infusion, when the weight of liquid container 18 is less than stopping transportation weight
When value, the stress of weight arm 6 will drive it to be rotated down, and the inclination of weight arm 6 is so that rider 7 slides in and out and hits bell-shaped end
8 issue alarming sounds, oblique arm 5 with weight arm 6 rotate and lower end by jamming seat 4 perfusion tube 17 compress to block perfusion tube 17
Road stops infusion.
The application method and working principle of this medical infusion aircraft are as follows:
Referring to shown in Fig. 2-5, liquid container 18 is hung on hook 11, makes the top of perfusion tube 17 from jamming seat 4
By, and complete the puncture and fixation of needle end；The position that rider 7 is adjusted referring to weight scale 14 is needed according to clinic come pre-
If stopping transportation weight value, then open and drip fast adjuster, infusion starts；In infusion early period, liquid container 18 (including medical fluid)
Weight is larger, and weight arm 6 has the trend rotated upwards, but can not rotate and tie up upwards under the position-limiting action of position-limit mechanism 12
Water holding level state, rider 7 can not be slided voluntarily, and for the arm beam of steelyard generally in a kind of equilibrium state, perfusion tube 17 keeps unimpeded state, defeated
Liquid can be normally carried out；With the progress of infusion, the weight of liquid container 18 is gradually reduced, and the weight to liquid container 18 is less than pre-
If stopping transportation weight value when, the balance of the arm beam of steelyard will be broken, and the stress of weight arm 6 will drive it to be rotated down, weight arm 6 occur
So that rider 7 further increases the stress of weight arm 6 along its slide downward, rider 7 is finally hit bell-shaped end 8 and is issued for inclination
Alarming sound is to prompt entourage, while oblique arm 5, with 6 synchronous rotary of weight arm, final 5 lower end of oblique arm will be defeated in jamming seat 4
Liquid pipe 17 compresses, and to realize the purpose of stopping transportation, hereafter since oblique arm 5 can not continue to rotate, the arm beam of steelyard is balanced generally in another kind
State, i.e. 17 tunnel of perfusion tube are blocked and maintain stop status.
It referring to shown in Fig. 4,5, is mentioned above, stopping transportation weight value should be configured according to " clinic needs ", and tracing it to its cause is
Need to face different situations in clinical manipulation, stopping transportation weight value above-mentioned is hung on hook 11 when referring to stopping infusion
The gross weight magnitude of liquid container 18 and its internal medical fluid；But the liquid of different materials (plastics, glass) and different capabilities is held
It the own wt of device 18 and fills the weight after medical fluid and is different from, it should be according to liquid container 18 when stopping transportation weight value is arranged
Difference and use different settings, since clinically used liquid container 18 is limited only to few in number several, determine
Medical fluid close on it is defeated to the greatest extent when every kind of common liquid container 18 (comprising medical fluid) weight value M1 and the weight value after filling medical fluid
M2 is very easy；Used infusion model is not also identical, sometimes hangs on hook 11 liquid container 18 and carries out
Infusion, and two or more liquid containers 18 are suspended on simultaneously on hook 11 sometimes, wait the medical fluid in a liquid container 18 defeated
After complete, 17 tunnel of perfusion tube is adjusted in artificial adjust, and the medical fluid of defeated another liquid container 18 is answered when stopping transportation weight value is arranged
Different settings is used according to the difference of above-mentioned infusion model；When facing above-mentioned different situations, operator should be according to reality
Border situation and actual needs, are simply calculated based on aforementioned weight value M1 and weight value M2, to obtain stopping transportation weight value, are made
Medical infusion aircraft can play stopping transportation, the function of warning on expected opportunity.
This medical infusion aircraft simply preset, automatically can be hindered pipeline on expected opportunity in clinical application
It is disconnected and to issue alarming sound to stop infusion and inform entourage or patient, it can effectively avoid that medical fluid occurs is defeated most without for people institute
The generation for the case where knowing guarantees the safety and high efficiency of transfusion operation；Since stopping transportation weight value can efficiently be adjusted, into
And it is suitable for different liquid containers 18 and different infusion models.
Referring to shown in Fig. 4,5, in this medical infusion aircraft, rider 7 both has counterweight regulatory function, also has shock bell-shaped
End 8 issues the function of alarming sound, furthermore the effect for increasing the stress of weight arm 6 is being played after mobile to bell-shaped end 8, to protect
Card oblique arm 5 can apply enough extruding dynamics to perfusion tube 17；Bell-shaped end 8 has the work for preventing rider 7 from slipping from weight arm 6
With, also undertake be knocked issue alarming sound effect；5 one side of oblique arm has the function of blocking perfusion tube 17, while also having both
Effect to arm beam of steelyard limit, is limited to the rotation of the arm beam of steelyard in one lesser angular range, is conducive to improve the operation is stable
Property and operation convenience；The setting of above-mentioned component is achieved many things at one stroke, so that the structure of this medical infusion aircraft is more compact, portion
Part utilization rate is high, has been obviously improved cost performance.
This medical infusion aircraft no setting is required electronic components such as sensor, controller are completely dependent on the realization of physical mechanical structure
Stopping transportation, alarm function are not necessarily to power consumption, and structure is simple, low in cost, and stability is high, long working life.
Referring to shown in Fig. 2-5, in this medical infusion aircraft, the arm beam of steelyard, hinged shaft 13, rider 7, weight scale 14 and hook 11 etc.
Component has effectively formed a mechanical weight metering mechanism, and principle is consistent with existing steelyard；And oblique arm 5 and jamming seat 4
Perfusion tube 17 can be implemented to squeeze the mechanism blocked by foring one, and principle is consistent with existing plug-in strip；Therefore above-mentioned component
Specific fit system can be implemented completely using the prior art.
Furthermore, in this medical infusion aircraft, the setting of jamming seat 4 is intended, guidance perfusion tube 17 therefrom passes through
It crosses, after rotating so as to oblique arm 5 with weight arm 6, the end of oblique arm 5 can squeeze perfusion tube 17, based on the above-mentioned of jamming seat 4
Purpose is set, is preferably used such as flowering structure:
As shown in Fig. 3,5, the jamming seat 4 includes a fixed plate 16 for being fixed on 2 side wall of column, fixed plate 16 it is upper
End is respectively provided with a fixing slot 15 with lower end；Perfusion tube 17 is defeated between two fixing slots 15 after the fixing of two fixing slots 15
Liquid pipe 17 sticks on the front side of fixed plate 16.
Furthermore, in order to which the alarming sound for generating bell-shaped end 8 when being hit by rider 7 is bigger, the bell-shaped end 8 is answered
It is made of hard metal, it is bell-shaped shelly-shaped.
Furthermore, in this medical infusion aircraft, the components such as the arm beam of steelyard, hinged shaft 13, rider 7, weight scale 14 and hook 11
A metering section is effectively formed, the accuracy of work directly affects the clinical use effect of this medical infusion aircraft；Very
Obviously, precision when above-mentioned metering section works is affected by whether column 2 keeps vertical；For the ease of judging column
Whether 2 be in vertical direction, and the present invention also has following technological improvement:
As a shown in Figure 6, a vertical measuring instrument 3 is provided on the column 2, the vertical measuring instrument 3 is pipe sleeve
Shape shell-like structure is fixed in outside column 2, and liquid, the outside of vertical measuring instrument 3 are packaged in the inner cavity of vertical measuring instrument 3
Wall is transparent and is being surrounded by several identical scale strips 20；Thus one, by the way that liquid level is corresponding in different scale strips 20
Numerical value compare, that is, can determine whether that column 2 whether in vertical direction, and can determine whether out the inclined direction of column 2, so as to right
Putting for medical infusion aircraft is efficiently adjusted.
Furthermore, putting for medical infusion aircraft is adjusted in order to easily facilitate, so that column 2 keeps vertical side
To improving the work precision of metering section, the present invention also has following improvement:
As shown in Fig. 1,7, the pedestal 1 includes several supporting legs 19 for ground face contact, each supporting leg 19 it is outer
End is equipped with an adjusting bolt 24 extended vertically, and the upper end for adjusting bolt 24 is equipped with the nuts for being exposed to 19 upside of supporting leg
23, the lower end for adjusting bolt 24 is equipped with lower margin 22, is fixed with non-slip mat 21 on the downside of the lower margin 22.
Furthermore, it is able to carry out the necessary function that height adjustment is medical infusion aircraft, previous medical infusion aircraft is
It realizes this function, generallys use upper section and lower section stretches the structure of grafting, carried out upper section and lower section by clamping screw
Locking, although this structure can be realized the function of infusion support height adjustment, but operation is more troublesome, time-consuming and laborious；It is more important
It is that will cause upper section inclination since clamping screw only imposes thrust to upper section from side, such as apply above structure in the present invention
In, will certainly the work precision to metering section affect greatly, or even cannot achieve accurate opportunity carry out stopping transportation,
The desired effect of warning；For this purpose, the present invention also has following improvement to above-mentioned medical infusion aircraft:
Referring to shown in Fig. 1,8,9, the column is made of upper boom 29, lower beam 32 and lock sleeve 25；Lower beam 32 is hollow
Tubulose, lower end are supported by pedestal 1, and the upper end is tapered end 30, and the internal diameter of tapered end 30 is cumulative from bottom to top and is in horn mouth
Shape；Among the inner cavity of 29 lower end of the upper boom insertion lower beam 32, the arm beam of steelyard is rotationally connected with the upper end of upper boom 29 through hinged shaft 13；Institute
For the lock sleeve 25 stated in cannula-like and being nested with outside upper boom 29, upper part is hand-held part 28, its underpart be it is flexible simultaneously
The tapered portion 27 being put into tapered end 30, tapered portion 27 are divided into the consistent clamping valve 26 of multiple shapes, institute by several vertical slots 31
26 inner wall of clamping valve stated is equipped with anti-slip layer 33；Upper boom 29 can be held tightly when clamping valve 26 is by down force, i.e., by upper boom
29 lockings.
When medical infusion aircraft after adopting the above structure, when carrying out height adjustment, first hold upper boom 29 and hand-held part 28 to moving up
Dynamic, de-chucking valve 26 then adjusts the upper and lower position of upper boom 29, finally by the cone of lock sleeve 25 to the locking effect of upper boom 29
Shape portion 27 is put into the tapered end 30 of lower beam 32, and artificially force drives lock sleeve 25 to move down, and promotes clamping valve 26 by upper boom 29
Locking completes height adjustment；In medical infusion aircraft use process, downward effect that upper boom 29 applies clamping valve 26
Power is bigger, and clamping valve 26 is more significant to holding effect caused by upper boom 29, therefore stable locking effect may be implemented, and avoids
Upper boom 29 glides automatically.
Medical infusion aircraft is based on above-mentioned design, has the function of height adjustment, and operation is more convenient quick, especially because
Surrounding uniform stressed when upper boom 29 is locked up and be not limited to side, advantageously ensure that upper boom 29 keeps vertically, guaranteeing that this is medical
The work precision of metering section in infusion support.
Claims (7)
1. a kind of medical infusion aircraft comprising a pedestal, a column supported by pedestal, it is characterised in that: on the column
Portion side is fixed with the jamming seat that bootable perfusion tube passes therethrough；The upper end of the column is equipped with an arm beam of steelyard, the arm beam of steelyard and column
Form a lever mechanism through stud connection, the arm beam of steelyard is divided into sling arm and weight arm two parts by hinged shaft, the arm beam of steelyard and column it
Between be equipped with the position-limit mechanism that can not be rotated upwards by horizontality of guarantee weight arm, be fixed with an oblique arm on the downside of the arm beam of steelyard；Sling
One is equipped on the downside of arm for hanging the hook of liquid container, the upper end and sling arm outer end of hook are hinged through shaft, the shaft and
Aforementioned hinged shaft is parallel；A rider that can be slid along is arranged on weight arm, weight arm outer end is equipped with the bell for preventing rider from slipping
Shape end is labeled with weight scale on weight arm side wall, and rider corresponding numerical value in weight scale is stopping transportation weight value；Liquid holds
When the amount of thinking highly of is not less than stopping transportation weight value, perfusion tube keeps clear, when liquid container weight is less than stopping transportation weight value, weight arm
It will be rotated down, rider, which slides in and out and hits bell-shaped end, issues alarming sound, and oblique arm lower end compresses the perfusion tube in jamming seat
Stop infusion.
2. medical infusion aircraft according to claim 1, it is characterised in that: the oblique arm is located at the same of column with jamming seat
The side where weight arm is arranged in side, oblique arm and jamming seat.
3. medical infusion aircraft according to claim 1, it is characterised in that: the jamming seat is fixed on stud sides including one
The fixed plate of wall, the top and bottom of fixed plate are respectively provided with a fixing slot；Perfusion tube is located at two cards after the fixing of two fixing slots
Gu the perfusion tube between slot sticks on the front side of fixed plate.
4. medical infusion aircraft according to claim 1, it is characterised in that: be provided with a vertical measurement on the column
Instrument, the vertical measuring instrument are pipe sleeve shape shell-like structure, are fixed in outside column, are packaged in the inner cavity of vertical measuring instrument
The lateral wall of liquid, vertical measuring instrument is transparent and is being surrounded by several identical scale strips.
5. medical infusion aircraft according to claim 1, it is characterised in that: the pedestal includes several for connecing with ground
The supporting leg of touching, the outer end of each supporting leg are equipped with an adjusting bolt extended vertically, and the upper end for adjusting bolt, which is equipped with, to be exposed to
Nuts on the upside of supporting leg, the lower end for adjusting bolt are equipped with lower margin, are fixed with non-slip mat on the downside of the lower margin.
6. medical infusion aircraft according to claim 1, it is characterised in that: the bell-shaped end be made of hard metal and
It is bell-shaped shelly-shaped.
7. medical infusion aircraft according to claim 1, it is characterised in that: the column is by upper boom, lower beam and lock sleeve
Composition；Lower beam is hollow tubular, and lower end is supported by pedestal, and the upper end is tapered end, and the internal diameter of tapered end is cumulative from bottom to top
And it is in the shape of a trumpet；Among the inner cavity of the upper boom lower end insertion lower beam, the arm beam of steelyard is rotationally connected with the upper end of upper boom through hinged shaft；
The lock sleeve is in cannula-like and is nested with outside upper boom, and upper part is hand-held part, and its underpart is flexible and is put into
Tapered portion in tapered end, tapered portion are divided into the consistent clamping valve of multiple shapes, the clamping valve inner wall by several vertical slots
Equipped with anti-slip layer；Upper boom can be held tightly when clamping valve is by down force and by upper boom locking.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910946078.5A CN110496265B (en) | 2019-10-02 | 2019-10-02 | Medical infusion support |
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|---|---|---|---|
| CN201910946078.5A CN110496265B (en) | 2019-10-02 | 2019-10-02 | Medical infusion support |
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| CN110496265A true CN110496265A (en) | 2019-11-26 |
| CN110496265B CN110496265B (en) | 2023-09-22 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110882436A (en) * | 2019-12-17 | 2020-03-17 | 中国医学科学院北京协和医院 | Multifunctional infusion support monitoring system |
| CN113018572A (en) * | 2021-03-05 | 2021-06-25 | 自贡市第一人民医院 | Multifunctional intelligent infusion support |
| CN114129818A (en) * | 2021-11-25 | 2022-03-04 | 胡艳 | Infusion real-time monitoring device for digestive system department |
| WO2022256139A1 (en) * | 2021-06-02 | 2022-12-08 | Carefusion 303, Inc. | Self-adjusting iv stand |
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| CN113018572A (en) * | 2021-03-05 | 2021-06-25 | 自贡市第一人民医院 | Multifunctional intelligent infusion support |
| WO2022256139A1 (en) * | 2021-06-02 | 2022-12-08 | Carefusion 303, Inc. | Self-adjusting iv stand |
| US11839737B2 (en) | 2021-06-02 | 2023-12-12 | Carefusion 303, Inc. | Self-adjusting IV stand |
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| CN110496265B (en) | 2023-09-22 |
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