CN209347787U - Portable non-gravity intelligent infusion device - Google Patents
Portable non-gravity intelligent infusion device Download PDFInfo
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- CN209347787U CN209347787U CN201821547093.XU CN201821547093U CN209347787U CN 209347787 U CN209347787 U CN 209347787U CN 201821547093 U CN201821547093 U CN 201821547093U CN 209347787 U CN209347787 U CN 209347787U
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- Prior art keywords
- air bag
- gravity
- infusion
- air
- pressurization
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- 238000001802 infusion Methods 0.000 title claims abstract description 54
- 230000005484 gravity Effects 0.000 title claims abstract description 29
- 230000010412 perfusion Effects 0.000 claims abstract description 17
- 238000007599 discharging Methods 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 8
- 230000004888 barrier function Effects 0.000 claims description 3
- 239000002344 surface layer Substances 0.000 claims description 3
- 239000011324 bead Substances 0.000 claims 1
- 239000012530 fluid Substances 0.000 abstract description 19
- 238000000034 method Methods 0.000 abstract description 15
- 230000000474 nursing effect Effects 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000002572 peristaltic effect Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 210000003462 vein Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-M Lactate Chemical compound CC(O)C([O-])=O JVTAAEKCZFNVCJ-UHFFFAOYSA-M 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000010836 blood and blood product Substances 0.000 description 1
- 229940125691 blood product Drugs 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229940127554 medical product Drugs 0.000 description 1
- 238000000520 microinjection Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of portable non-gravity intelligent infusion devices, and air bag, a pressurization hand including a tubular pinch ball and a set of infusion pipeline system.Air bag is equipped with Air filling and discharging valves, pressure gauge and Miniature electric air pump, one or more divider for separating inflating cavity non-close is distributed in the inflating cavity of air bag, is respectively arranged with more than one fastener in the opening at tubular air bag both ends.Infusion pipeline system includes perfusion tube, remaining needle, closes folder, accurate flow speed controller and flow to instruction device.Using tubular air bag treat transfusion fluid bag formation continue, reliable pressure, realize the infusion process in military first aid under the conditions of non-gravity, reduce the dependence to nursing staff, infusion process is controllable, orderly carries out, whole device has many advantages, such as that structure is simple, pressurization is convenient, pressure control is balanced, is particularly suitable for on-the-spot rescue under the conditions of battlefield environment and natural calamity and uses.
Description
Technical field
The utility model relates to a kind of medical aid articles, in particular to being used under the conditions of a kind of battlefield medical aid,
The portable non-gravity intelligent infusion device that venous transfusion can be carried out not against gravity, belongs to field of medical products.
Background technique
Under the present circumstances, from Iraq to Syria, from Yemen to Afghanistan, from Ukraine east to Upper Myanmar,
The flames of war are lighted the whole world more, and international political situation is very nervous.The independence for Taiwan of the country, separatism in the Xinjiang Uygur Autonomous Region, Tibetan independence force are waited for a chance to cause trouble, and are met an urgent need
Medical aid environment very severe.
In modern war, the killing zone of high modern weapons is wider, and degree of injury is deeper.According to statistics, wound caused by war
In the severes wounded such as property shock, massive blood loss, large-area burns, the wounded more than 50% sent after tactics the treatment stage need into
Row vein infusion treatment." tactics treatment of war wound guide " is pointed out, the treatment stage is sent after tactics, quiet to should also establish without the shock wounded
250ml lactate Ringer's solution is given on Maitong road, to prevent anti-avulsion water, meanwhile, it can provide necessary blood product at this stage,
Therefore, venous access is quickly established, guarantees the focus for sending the sick and wounded after infusion channel is safely, to raising wounded's survival rate
It is of great significance.
Traditional infusion device is after infusion bag (bottle) connects infusion apparatus, to be suspended on infusion support, by the object of fluid pressure
Principle is managed, using gravity as power, sterile liquid is directly instilled by infusion set and is hurt in patient's vein.The liquid of input with connect
It needs to remain certain altitude between site of puncture by the liquid sick and wounded, otherwise can not achieve infusion process.It is transported in battlefield
In, it is necessary to it is accompanied by an at least medical worker, holding infusion bag (bottle) synchronizing moving high could complete to be infused, and which occupies big
Measure medical staff.It in transit jolts, the slippage of perfusion tube Louis, compression, reflexed, blocking, Murphy's tube inversion cause air tap
Plug etc. can lead to the wounded and treat interruption or even change of illness state；In short tunnel, gravity can not be relied on to carry out infusion and controlled
It treats；It is not able to satisfy the needs such as big bleeding, large-area burns, shock afield especially and is transfused controlling for big quantity of fluid patient rapidly
Treatment demand has seriously affected treatment process and treatment quality.
In recent years, it is widely used for clinical intelligent peristaltic pump, not against gravity, is controlled by mechanically and electrically brain
Mode carries out liquid infusion, including peristaltic pump, volume control pump, pulse pump and micro-injection pump etc..But this kind of intelligent peristaltic pump
Volume is big, at high cost, requires strictly external environmental condition, though it can be effectively controlled the infusion process under non-gravity state, nothing
Method is suitable for battlefield and field rescue condition.
Then, the portable non-gravity infusion device being suitable under the conditions of war environment, field rescue is developed, batch is hurt
Member carries out safe, reliable and effective emergency aid and treatment, just becomes the utility model and wants to solve the problems, such as.
Summary of the invention
In view of above-mentioned existing situation and deficiency, the utility model is intended to provide a kind of structure and is simple and convenient to operate, using peace
Entirely, the portable non-gravity intelligent infusion device not influenced by severe environmental conditions such as battlefield, natural calamities, to meet the condition
Under quick infusion give treatment to need, simplify infusion treatment process, improve infusion treatment quality.
The utility model is achieved through the following technical solutions:
Portable non-gravity intelligent infusion device, air bag, a pressurization hand including a tubular pinch ball and a set of
Infusion pipeline system.Air bag is equipped with Air filling and discharging valves and pressure gauge, be distributed in the inflating cavity of air bag one with
On the divider that separates inflating cavity non-close, divider is that the inside and outside surface layer of air bag is mutually bonded to be formed in the cavities.
More than one fastener is also respectively provided in the opening at tubular air bag both ends, the fastener transverse barriers after overlap joint exist
On cylindrical-opening.Pressurization hand pinches ball by connecting with Air filling and discharging valves, carries out manual air pressurization to air bag.Infusion pipeline system
System includes perfusion tube, remaining needle, closes folder, accurate flow speed controller and flow to instruction device, and remaining needle is connected to perfusion tube
End, closes folder, accurate flow speed controller and flows to instruction device and be linked in sequence on the pipe passage of perfusion tube respectively.
The instruction device that flows to includes the transparent sealing cavity for having entry and exit, and passes through entry and exit liquid
Flowing pushes what is rotated to be connected to the intracorporal impeller of transparent sealing chamber, and transparent sealing cavity is connected to accurate stream by entry and exit
On the pipe passage of the perfusion tube of fast controller outlet.
It is additionally provided with the Miniature electric air pump with rechargeable battery on the air bag, provides power using rechargeable battery,
Miniature electric air pump can directly carry out electric gas-filled pressurization to air bag.
It is described one or more divider along tubular air bag cross-sectional direction parallelly distribute on.
Divider on the same cross section is made of multiple short dividers being discontinuously distributed.
The beneficial effect of portable non-gravity intelligent infusion device described in the utility model includes:
1, it will be placed on to transfusion fluid band in tubular air bag, institute is formed to fluid bag periphery using tubular air bag
The lasting, steady pressure needed, solves the problems, such as the infusion under the conditions of non-gravity, avoids and need nursing staff's height under the environment of battlefield
The drawbacks of lifting fluid bag, reduces the dependence to nursing staff, improves safety of nursing staff during celiac seawater immersion wound；
2, ball is pinched by pressurization hand or Miniature electric air pump carries out the pressurization of tubular air bag, it is ensured that adverse circumstances item
Reliable pressurization under part allows pressure process is simple, quick, safe to carry out, and grasps pressure condition at any time by pressure gauge,
It is provided conveniently for ftercompction or pressure control, especially when needing large dosage of quick infusion, higher, more stable pressure control be can ensure that
Quick infusion rescue under the conditions of non-gravity needs, hence it is evident that improves rescue quality and rescue effect；
3, the divider in air bag inflating cavity is set, by inflating cavity consolidated block, it is each to improve inflating cavity
The lasting harmony of pressure, enhances the safety and reliability of air bag structure on position, avoids pressure concentration phenomenon,
Air bag after separation in cavity to the pressure of transfusion fluid bag formation more evenly, it is more stable, the duration of pressure is more preferable；
4, the fastener on air bag is set, being applicable in for portable non-gravity intelligent infusion device is on the one hand improved
Property, routine use process is facilitated, on the other hand can also be fixed to position is carried out to transfusion fluid bag in cavity, battlefield ring is met
The needs used are moved under border, solve the problems, such as the actual use under adverse circumstances, improve entire portable non-gravity intelligence
The service performance of infusion device.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of air bag described in the utility model；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the structural schematic diagram of portable non-gravity intelligent infusion device use state described in the utility model.
Specific embodiment
With reference to the accompanying drawing 1, the utility model is further described in detail by Fig. 2, Fig. 3:
Portable non-gravity intelligent infusion device described in the utility model, the air bag including a tubular 1, one
Relatively independent pressurization hand pinches ball 6 and a set of infusion pipeline system.Wherein, infusion pipeline system includes perfusion tube 21, remaining needle
22, folder 23, accurate flow speed controller 24 are closed and flows to instruction device.Remaining needle 22 is connected to the end of perfusion tube 21, infusion
21 front end of pipe is connect with the external world to defeated fluid bag 11.It closes folder 23, accurate flow speed controller 24 and flows to instruction device difference
It is linked in sequence on the pipe passage of perfusion tube 21, closes folder 23 for closing infusion pipeline, accurate flow speed controller 24 is used for
Adjust the flow of perfusion tube 21.The flow direction that instruction device is used to indicate liquid in perfusion tube 21 is flowed to, to find in time
The dangerous situations such as cutout, reflux.In this example, flowing to instruction device includes the transparent sealing cavity 25 for having entry and exit, with
And the impeller 26 being connected in transparent sealing cavity 25 for pushing rotation is flowed by entry and exit liquid.Transparent sealing cavity 25
It is connected to by entry and exit on the pipe passage for the perfusion tube 21 that accurate flow speed controller 24 exports, with liquid in pipe passage
The flowing impeller 26 of body rotates, and indicates infusion pipeline system during normal infusion.
For placing to defeated fluid bag 11 in the cavity of tubular air bag 1.Air bag 1 be equipped with Air filling and discharging valves 7,
Pressure gauge 5 and a Miniature electric air pump 8 with rechargeable battery.Pressurization hand is pinched after ball 6 is connected to Air filling and discharging valves 7, and hand is passed through
Dynamic pressing can carry out fast aeration pressurization to air bag 1, avoid requirement of the pressure process to external environmental condition.Distribution
Pressure gauge 5 on air bag 1 can indicate moulding pressure at any time, with ensure air bag 1 in cavity to transfusion fluid bag 11
Pressure it is reliable, effectively, complete the infusion under the conditions of non-gravity and need.Certainly, intelligently defeated for the portable non-gravity of effective use
Liquid device, can also by the Miniature electric air pump 8 with rechargeable battery to air bag 1 carry out directly, rapidly air pressurized.
Miniature electric air pump inflation uniformly, quickly, can be obviously shortened inflationtime, improve the blowing pressure, meanwhile, rechargeable battery and electronic
The micromation of air pump allows to be mounted on any position of air bag 1, supplements and perfect portable non-gravity intelligence
The gas replenishment process of infusion device.
Chamber pressure to further ensure that air bag 1 is uniform, stable, avoids generating middle part pressure concentration phenomenon, this
In example, divider 2 that three transverse directions are also distributed in the inflating cavity of air bag 1, separating inflating cavity non-close,
Divider 2 is that the inside and outside surface layer of air bag is mutually bonded to be formed in the cavities, and divider 2 is transversal along tubular air bag 1
One complete inflating cavity is separated into four parts by face direction parallelly distribute on, and four partial inflation cavity holdings mutually interconnect
Logical, the pressure in each inflating cavity keeps relative equilibrium, stabilization.In this example, to further increase uniformity, each cross section
The single divider 2 in direction, which is also discontinuously distributed by multiple short dividers, to be constituted, and then keeps the internal pressure of air bag 1 more equal
It is even, it is transmitted to also more stable, more balanced to the pressure on transfusion fluid bag 11 in cavity.
Due to inclement condition under field environment, need constantly to move the wounded in the infusion process of battlefield, to make to transfusion fluid bag
11 positions are fixed, and in this example, two fasteners 3, fastener 3 are also respectively provided on the cylindrical-opening at 1 both ends of air bag
It can be with transverse barriers on cylindrical-opening, to form fixed function to the fluid bag 11 in cavity after overlap joint.
When specifically used, firstly, being filled tubular is put by the opening at 1 both ends of tubular air bag to defeated fluid bag 11
In the cavity of gas air bag 1, the fastener 3 at both ends open is mutually bonded, the fastener 3 after bonding treats 11 shape of transfusion fluid bag
At cross-brace and fixation, it is therefore prevented that fluid bag 11 is leaked out from cavity；Then, pressurization hand is pinched into ball 6 and is connected to air bag 1
Air filling and discharging valves 7 on, manually carry out pressurization inflation to air bag 1, alternatively, directly utilize Miniature electric air pump 8
Pressurization inflation is carried out to air bag 1, and pressurising situation is observed according to pressure gauge 5, until pressure needed for being formed；It then, will be defeated
The top of liquid pipe 21 is connected to transfusion fluid bag 11, and the remaining needle 22 of 21 end of perfusion tube and the vein to transfusion fluid the wounded are connected
Logical, adjusting flow velocity after open and close presss from both sides 23 by accurate flow speed controller 24 can be completed non-gravity under battlefield surroundings and was infused
Journey；Finally, flow to the rotation status of impeller 26 in instruction device by observation at any time, determine infusion process whether sequentially,
Stablize and carry out, it is ensured that the normal infusion rescue under adverse circumstances, in motion process.
Claims (5)
1. portable non-gravity intelligent infusion device, which is characterized in that air bag, a pressurization hand including a tubular are pinched
Ball and a set of infusion pipeline system；The air bag is equipped with Air filling and discharging valves and pressure gauge, in the inflating cavity of air bag
Be distributed with one or more divider for separating inflating cavity non-close, divider be the inside and outside surface layer of air bag in the cavities
It is mutually bonded to be formed；More than one fastener is also respectively provided in the opening at tubular air bag both ends, after overlap joint
Fastener transverse barriers on cylindrical-opening；The pressurization hand pinches ball by connecting with Air filling and discharging valves, carries out to air bag
Manual air pressurization；The infusion pipeline system includes that perfusion tube, remaining needle, closing folder, accurate flow speed controller and flow direction refer to
Showing device；The remaining needle is connected to the end of perfusion tube；Closing folder, accurate flow speed controller and flow to instruction device point
It Shun Xulianjie not be on the pipe passage of perfusion tube.
2. portable non-gravity intelligent infusion device according to claim 1, which is characterized in that described to flow to instruction device
The transparent sealing cavity of entry and exit is had including one, and is flowed by entry and exit liquid and pushed being connected to for rotation transparent
The intracorporal impeller of seal chamber；The transparent sealing cavity is connected to the perfusion tube of accurate flow speed controller outlet by entry and exit
Pipe passage on.
3. portable non-gravity intelligent infusion device according to claim 1, which is characterized in that on the air bag also
Equipped with the Miniature electric air pump for having rechargeable battery, power is provided using rechargeable battery, Miniature electric air pump can be to air bag
Directly carry out electric gas-filled pressurization.
4. portable non-gravity intelligent infusion device according to claim 1, which is characterized in that it is described one or more point
Parting bead along tubular air bag cross-sectional direction parallelly distribute on.
5. portable non-gravity intelligent infusion device according to claim 4, which is characterized in that be located at the same cross section
On divider be made of multiple short dividers being discontinuously distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821547093.XU CN209347787U (en) | 2018-09-21 | 2018-09-21 | Portable non-gravity intelligent infusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821547093.XU CN209347787U (en) | 2018-09-21 | 2018-09-21 | Portable non-gravity intelligent infusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209347787U true CN209347787U (en) | 2019-09-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821547093.XU Active CN209347787U (en) | 2018-09-21 | 2018-09-21 | Portable non-gravity intelligent infusion device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108969842A (en) * | 2018-09-21 | 2018-12-11 | 金慧玉 | Portable non-gravity intelligent infusion device |
-
2018
- 2018-09-21 CN CN201821547093.XU patent/CN209347787U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108969842A (en) * | 2018-09-21 | 2018-12-11 | 金慧玉 | Portable non-gravity intelligent infusion device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191108 Address after: 100048 Haidian District, Beijing Fu Cheng Road, No. 6 Patentee after: Sixth Medical Center, General Hospital of the Chinese People's Liberation Army Address before: 100086 Navy General Hospital, 6 Fucheng Road, Beijing, Haidian District Patentee before: Jin Huiyu |
|
| TR01 | Transfer of patent right |