CN205814786U - Transfusion bags pressue device - Google Patents
Transfusion bags pressue device Download PDFInfo
- Publication number
- CN205814786U CN205814786U CN201620513733.XU CN201620513733U CN205814786U CN 205814786 U CN205814786 U CN 205814786U CN 201620513733 U CN201620513733 U CN 201620513733U CN 205814786 U CN205814786 U CN 205814786U
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- Prior art keywords
- bag
- flexible air
- transfusion bags
- transfusion
- connector
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Abstract
This utility model provides a kind of transfusion bags pressue device, including: flexible air-bag and inflatable component, described flexible air-bag is ring-type, described flexible air-bag has annular sidewall, described annular sidewall is used for accommodating transfusion bags, and described flexible air-bag is additionally provided with passage, and described inflatable component includes the first inflating catheter and inflatable article, being provided with check valve in described first inflating catheter, described inflatable article, described first inflating catheter are sequentially connected with described passage.During use, transfusion bags being put into the inner side of annular sidewall, use inflatable article to inflate in flexible air-bag, the volume of flexible air-bag constantly increases, and then extruding transfusion bags, provides pressure for transfusion bags, thus improves transfusion speed.And during using, transfusion bags horizontal positioned, it is not necessary to hang to higher position, so that it may improve transfusion speed, it is possible in small space, be rapidly patients with transfusion, save patient vitals.
Description
Technical field
This utility model relates to medical device technical field, especially relates to a kind of transfusion bags pressue device.
Background technology
Blood transfusion refer to by blood by venoclysis to a kind of Therapeutic Method of patient, be widely used clinically.Normally
The 7%-8% of the homeostasis of blood volume of people, about percentage of liveweight.If Healthy People is once lost blood less than the 10% of botal blood volume, lost
Blood plasma and inorganic salt can in 1-2 hour, by tissue fluid penetrate into Ink vessel transfusing and supplemented；Plasma protein can also be
It is restored in one day；But erythrocyte and hemoglobin recover relatively slow, typically need 3-4 time-of-week.If Healthy People is once lost blood
When exceeding the 15% of botal blood volume, the compensation of body, by being not enough to maintain the normal level of blood pressure, can cause body activities to hinder
Hinder, be now accomplished by blood transfusion.Treatment of blood transfusion is the important component part of clinical treatment, is the important medical procedure rescuing life.
Existing transfusion bags does not has special pressue device, and the blood in transfusion bags fully relies on the gravity of blood self and makees
With realizing persistent instillation, owing to blood compares thickness, blood fluidity can be poor, causes transfusion speed relatively slower, therefore exists
During treatment client need blood transfusion, need transfusion bags to be suspended on higher drip stand, increase the gravitional force of blood, thus carry
High transfusion speed.
But for some special in the case of, such as: give emergency treatment to a patient in ambulance or narrow and small sky in disaster scene
When giving emergency treatment to a patient between, rescue space ratio narrow, do not have space that drip stand is set at all, thus transfusion bags hanging cannot be existed
Transfusion speed is improved in higher position, and this results in the slow problem of transfusion speed and cannot solve, and has a strong impact on blood transfusion effect
Really, it is delayed rescue time, even endangers patients ' lives.
Utility model content
The purpose of this utility model is to provide a kind of transfusion bags pressue device, to solve transfusion speed of the prior art
Slower technical problem.
This utility model provides a kind of transfusion bags pressue device, including: flexible air-bag and inflatable component, described flexible air-bag
For ring-type, described flexible air-bag has annular sidewall, and described annular sidewall is used for accommodating transfusion bags, and described flexible air-bag is additionally provided with
Passage, described inflatable component includes the first inflating catheter and inflatable article, is provided with check valve in described first inflating catheter, described
Inflatable article, described first inflating catheter are sequentially connected with described passage.
Further, described inflatable article is ball or air pump.
Further, described flexible air-bag is additionally provided with air bleeding valve.
Further, described annular sidewall is integral type structure.
Further, described annular sidewall is provided with connector, and described connector is along the bearing of trend of described annular sidewall
Running through and be arranged in parallel, described connector has the first limit and the second limit being oppositely arranged, described first limit and described second limit energy
Enough close described connector.
Further, described first limit is provided with the first connector, and described second limit is provided with the second connector, and described first even
Fitting can be connected with described second connector.
Further, described flexible air-bag also includes the diapire that the first end with described annular sidewall is connected.
Further, described flexible air-bag also includes the suspender member that the second end with described annular sidewall is connected.
Further, the second end of described annular sidewall can be closed by connector.
Further, described transfusion bags pressue device also includes Pressure gauge, described Pressure gauge by the second inflating catheter with
Described passage connects.
The transfusion bags pressue device that this utility model provides, including: flexible air-bag and inflatable component, described flexible air-bag is
Ring-type, described flexible air-bag has annular sidewall, and described annular sidewall is used for accommodating transfusion bags, and described flexible air-bag is additionally provided with logical
Pore, described inflatable component includes the first inflating catheter and inflatable article, is provided with check valve in described first inflating catheter, described in fill
Gas part, described first inflating catheter are sequentially connected with described passage.During use, transfusion bags is put into the inner side of annular sidewall,
Using inflatable article to inflate in flexible air-bag, the volume of flexible air-bag constantly increases, and then extruding transfusion bags, provides for transfusion bags
Pressure, after the blood in transfusion bags is under pressure, the flowing velocity of blood will increase, thus improves transfusion speed.And
During use, transfusion bags horizontal positioned, it is not necessary to hang to higher position, it is possible to improve transfusion speed, energy
Enough is rapidly patients with transfusion in small space, saves patient vitals.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model detailed description of the invention or technical scheme of the prior art, below by right
In detailed description of the invention or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, describe below
In accompanying drawing be embodiments more of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the transfusion bags pressue device that this utility model first embodiment provides；
Fig. 2 is the structural representation of the transfusion bags pressue device that this utility model the second embodiment provides.
Reference:
1-flexible air-bag；2-inflatable component；3-Pressure gauge；
11-annular sidewall；12-the first connector；13-the second connector；
14-diapire；15-connector；16-suspender member；
221-the first inflating catheter；222-the second inflating catheter；223-check valve；
211-air pump；212-ball.
Detailed description of the invention
Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described, it is clear that described
Embodiment is a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, this
The every other embodiment that field those of ordinary skill is obtained under not making creative work premise, broadly falls into this practicality
Novel protected scope.
In description of the present utility model, " " center ", " on ", D score, "left", "right", " perpendicular it should be noted that term
Directly ", " level ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, be only
Must have specific for the ease of describing this utility model and simplification description rather than instruction or the device of hint indication or element
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " the
One ", " second ", be only used for describe purpose, and it is not intended that instruction or hint relative importance.Wherein, term " first
Put " it is two different positions with " second position ".
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", should be interpreted broadly " being connected ", " connection ", for example, it may be fix connection, it is also possible to be to removably connect, or integratedly
Connect；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Language concrete meaning in this utility model.
Fig. 1 is the structural representation of the transfusion bags pressue device that this utility model first embodiment provides；Fig. 2 is this practicality
The structural representation of the transfusion bags pressue device that novel second embodiment provides.
This utility model provides a kind of transfusion bags pressue device, and as shown in Figure 1 to Figure 2, this transfusion bags pressue device includes:
Flexible air-bag 1 and inflatable component 2, flexible air-bag 1 is ring-type, and flexible air-bag 1 has annular sidewall 11, and annular sidewall 11 is used for holding
Receiving transfusion bags, flexible air-bag 1 is additionally provided with passage, and inflatable component 2 includes the first inflating catheter 221 and inflatable article, the first inflation
Being provided with check valve 223 in conduit 221, inflatable article, the first inflating catheter 221 are sequentially connected with passage.
Annular sidewall 11 can be integral structure, it is also possible to be split-type structural, as long as annular sidewall 11 can accommodate
Transfusion bags.
In an embodiment of the present utility model, as in figure 2 it is shown, annular sidewall 11 is integral type structure, i.e. flexible air-bag 1
For ring-type, ring-type flexible air-bag 1 is formed in one, and is not provided with connector.During use, transfusion bags is directly put into ring by user
Transfusion bags can be pressurizeed by the inner side of shape sidewall 11, it is not necessary to connect into ring-type by flexible air-bag 1, then transfusion bags is put into annular
The inner side of sidewall 11, easy to operation, it is possible to save the operating time, and then save patient vitals, meanwhile, flexible air quickly
It is not provided with connector, it is possible to strengthen the strength and stability of flexible air-bag 1, after flexible air-bag 1 inflation, do not have connection on capsule 1
The phenomenon that mouth dislocation even separates, during rescuing, it is ensured that the reliability of use and safety.
In another embodiment of the present utility model, as it is shown in figure 1, annular sidewall 11 is split-type structural, i.e. flexible air
Arranging connector on capsule 1, it is ring-type that flexible air-bag 1 can connect formation by connector.During use, user is first by flexible air-bag
1 connects into ring-type, and flexible air-bag 1 can be inflated by the inner side that transfusion bags is put into annular sidewall 11 the most again.Annular sidewall 11
For split-type structural, it is possible to according to the difference of transfusion bags size, the size of regulation annular sidewall 11, it is possible to use same flexibility
The transfusion bags of different size is pressurizeed by air bag 1, improves the utilization rate of flexible air-bag 1.
Inflatable article can be manual inflatable article, it is also possible to be electric gas-filled part, as long as can be that flexible air-bag 1 inflation is
Can.
Manual inflatable article, user can regulate aeration speed, when starting to inflate, can quickly squeeze according to requirements
Press manual inflatable article, when flexible air-bag 1 is soon full of, it should slow down and extrude the speed of manual inflatable article, until flexible air-bag 1
It is filled, makes flexible air-bag 1 due to inflation too much will not produce Decrepitation Phenomena.
Electric gas-filled part, aeration speed is very fast, it is possible to quickly pressurize for transfusion bags, when saving the rescue of preciousness for patient
Between.
Check valve 223 can only allow air-flow to be flowed to flexible air-bag 1 by inflatable article, it is possible to prevents gas flow counterflow, and then prevents
Flexible air-bag 1 leaks gas.
The transfusion bags pressue device that this utility model provides, including: flexible air-bag 1 and inflatable component 2, flexible air-bag 1 is
Ring-type, flexible air-bag 1 has annular sidewall 11, and annular sidewall 11 is used for accommodating transfusion bags, and flexible air-bag 1 is additionally provided with passage,
Inflatable component 2 includes the first inflating catheter 221 and inflatable article, is provided with check valve 223 in the first inflating catheter 221, inflatable article,
One inflating catheter 221 is sequentially connected with passage.During use, transfusion bags is put into the inner side of annular sidewall 11, use inflatable article
Inflating in flexible air-bag 1, the volume of flexible air-bag 1 constantly increases, and then extruding transfusion bags, provides pressure for transfusion bags, defeated
After blood in blood bag is under pressure, the flowing velocity of blood will increase, thus improves transfusion speed.And in the mistake used
Cheng Zhong, transfusion bags horizontal positioned, it is not necessary to hang to higher position, so that it may improve transfusion speed, it is possible at narrow and small sky
In, it is rapidly patients with transfusion, saves patient vitals.
Further, inflatable article is ball 212 or air pump 211.
In an embodiment of the present utility model, as it is shown in figure 1, inflatable article is ball 212, user extruding ball 212,
Inflating in flexible air-bag 1, in gas replenishment process, user can regulate aeration speed according to the inflation effect of flexible air-bag 1,
When starting to inflate, can be with crushing failure at high speed ball 212, when flexible air-bag 1 is soon full of, it should the speed of the extruding ball 212 that slows down
Degree, until flexible air-bag 1 is filled, makes flexible air-bag 1 due to inflation too much will not produce Decrepitation Phenomena.And in blood transfusion
During, the blood in transfusion bags is fewer and feweri, and the volume of transfusion bags also can be more and more less, volume diminish after transfusion bags needs
Bigger pressure pressurizes, and this is accomplished by continuing to inflate in flexible air-bag 1, and to keep the pressure to transfusion bags, this just needs
Want the most a small amount of flexible air-bag 1 is inflated of ball 212.
In another embodiment of the present utility model, as in figure 2 it is shown, inflatable article is air pump 211, air pump 211 aeration speed
Comparatively fast, it is possible to quickly pressurize for transfusion bags, the rescue time of preciousness is saved for patient.
Further, flexible air-bag 1 is additionally provided with air bleeding valve.
After treatment of blood transfusion terminates, the gas in flexible air-bag 1 can be discharged by user by air bleeding valve.Flexible air-bag
1 inflation for a long time is susceptible to damage, and is therefore discharged by the gas in flexible air-bag 1 by air bleeding valve, can extend flexible air
In the service life of capsule 1, the volume of flexible air-bag 1 can also be reduced simultaneously, save accommodation space, make flexible air-bag 1 be easier to receive
Receive preservation.
Further, annular sidewall 11 is integral type structure.
As in figure 2 it is shown, annular sidewall 11 is integral type structure, i.e. flexible air-bag 1 is ring-type, and flexible air-bag 1 is integrated into
Type, is not provided with connector.During use, flexible air-bag 1 is first connected into ring-type by user, the most again transfusion bags is put into annular side
Flexible air-bag 1 can be inflated by the inner side of wall 11.Annular sidewall 11 is split-type structural, it is possible to according to transfusion bags size not
With, the size of regulation annular sidewall 11, it is possible to use same flexible air-bag 1 that the transfusion bags of different size is pressurizeed, carry
The high utilization rate of flexible air-bag 1.
Further, annular sidewall 11 is provided with connector, and the bearing of trend of connector annularly sidewall 11 runs through parallel
Arranging, connector has the first limit and the second limit being oppositely arranged, and the first limit and the second limit can close connector.
During as it is shown in figure 1, use, flexible air-bag 1 is first connected into ring-type, the most again transfusion bags is put into annular by user
Flexible air-bag 1 can be pressurizeed by the inner side of sidewall 11.Annular sidewall 11 is split-type structural, it is possible to according to transfusion bags specification not
With, the size of regulation annular sidewall 11, it is possible to use same flexible air-bag 1 that the transfusion bags of different size is pressurizeed, carry
The high utilization rate of flexible air-bag 1.
Further, the first limit is provided with the first connector 12, and the second limit is provided with the second connector 13, the first connector 12 with
Second connector 13 can be connected.
First connector 12 and the second connector 13 can be zips, can be to connect band, it is also possible to be nylon buckles, as long as
First limit and the second limit can be closed.
Further, flexible air-bag 1 also includes the diapire 14 that the first end with annular sidewall 11 is connected.
Diapire 14 can be fixing connection with the connected mode of annular sidewall 11, it is also possible to is dismountable connection.Blood transfusion
During bag horizontal positioned, diapire 14 is prevented from transfusion bags and skids off from annular sidewall 11.Diapire 14 can also support transfusion bags,
In the case of space allows, transfusion bags can be hung pressurization, speed transfusion speed further.
Further, flexible air-bag 1 also includes the suspender member 16 that the second end with annular sidewall 11 is connected.
Suspender member 16 can be suspension ring, it is also possible to is suspension hook.As shown in Figure 1 to Figure 2, suspender member 16 is suspension ring, and suspension ring can
To be hung directly from drip stand, in ward, transfusion bags can be hung pressurization, speed transfusion speed further.
Further, the second end of annular sidewall 11 can be closed by connector 15.
Connector 15 can be zip, can be to connect band, it is also possible to be nylon buckles, as long as can be by annular sidewall 11
Second end closes.
As described in Figure 1, connector 15 is zip, and zip can be by the second end Guan Bi, during transfusion bags horizontal positioned, the second end
Guan Bi is prevented from transfusion bags and skids off from annular sidewall 11.When transfusion bags hangs and places, first zip is opened, by transfusion bags
Put in flexible air-bag 1, then zip is closed, transfusion bags all can be wrapped up, it is possible to protection transfusion bags.
Further, transfusion bags pressue device also includes Pressure gauge 3, and Pressure gauge 3 is by the second inflating catheter 222 and ventilation
Hole connects.
Passage can be one, it is also possible to for multiple.
As it is shown in figure 1, passage is two, in two passages is with the first inflating catheter 221, inflatable article successively
Connecting, another is sequentially connected with the second inflating catheter 222, Pressure gauge 3.During blood transfusion, the blood in transfusion bags is more
Coming the fewest, the volume of transfusion bags also can be more and more less, and this is accomplished by continuing to continue inflation in flexible air-bag 1, to keep defeated
The pressure of blood bag.Pressure gauge 3 can demonstrate the pressure in flexible air-bag 1 exactly, and user can be read by Pressure gauge 3
Number, it may be judged whether should inflate in flexible air-bag 1.And during inflation in flexible air-bag 1, pressure can be passed through
The reading of table 3 determines when stopping inflation, prevents from inflating enough, and the pressure applying transfusion bags is excessive, it is also possible to prevent flexibility
Air bag 1 bursts.
The transfusion bags pressue device that this utility model provides, including: flexible air-bag 1 and inflatable component 2, flexible air-bag 1 is
Ring-type, flexible air-bag 1 has annular sidewall 11, and annular sidewall 11 is used for accommodating transfusion bags, and flexible air-bag 1 is additionally provided with passage,
Inflatable component 2 includes the first inflating catheter 221 and inflatable article, is provided with check valve 223 in the first inflating catheter 221, inflatable article,
One inflating catheter 221 is sequentially connected with passage.During use, transfusion bags is put into the inner side of annular sidewall 11, use inflatable article
Inflating in flexible air-bag 1, the volume of flexible air-bag 1 constantly increases, and then extruding transfusion bags, provides pressure for transfusion bags, defeated
After blood in blood bag is under pressure, the flowing velocity of blood will increase, thus improves transfusion speed.And in the mistake used
Cheng Zhong, transfusion bags horizontal positioned, it is not necessary to hang to higher position, so that it may improve transfusion speed, it is possible at narrow and small sky
In, it is rapidly patients with transfusion, saves patient vitals.
Last it is noted that various embodiments above is only in order to illustrate the technical solution of the utility model, rather than it is limited
System；Although being described in detail this utility model with reference to foregoing embodiments, those of ordinary skill in the art should
Understand: the technical scheme described in foregoing embodiments still can be modified by it, or to the most some or all of
Technical characteristic carries out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from this practicality new
The scope of type each embodiment technical scheme.
Claims (10)
1. a transfusion bags pressue device, it is characterised in that including: flexible air-bag and inflatable component,
Described flexible air-bag is ring-type, and described flexible air-bag has annular sidewall, and described annular sidewall is used for accommodating transfusion bags, institute
State flexible air-bag and be additionally provided with passage,
Described inflatable component includes the first inflating catheter and inflatable article, is provided with check valve in described first inflating catheter, described in fill
Gas part, described first inflating catheter are sequentially connected with described passage.
Transfusion bags pressue device the most according to claim 1, it is characterised in that described inflatable article is ball or air pump.
Transfusion bags pressue device the most according to claim 1, it is characterised in that be additionally provided with aerofluxus on described flexible air-bag
Valve.
Transfusion bags pressue device the most according to claim 1, it is characterised in that described annular sidewall is integral type structure.
Transfusion bags pressue device the most according to claim 1, it is characterised in that described annular sidewall is provided with connector,
Described connector runs through along the bearing of trend of described annular sidewall and be arranged in parallel, and described connector has the first limit being oppositely arranged
Described connector can be closed with the second limit, described first limit and described second limit.
Transfusion bags pressue device the most according to claim 5, it is characterised in that described first limit is provided with the first connector,
Described second limit is provided with the second connector, and described first connector can be connected with described second connector.
Transfusion bags pressue device the most according to claim 1, it is characterised in that described flexible air-bag also includes and described ring
The diapire that first end of shape sidewall connects.
Transfusion bags pressue device the most according to claim 7, it is characterised in that described flexible air-bag also includes and described ring
The suspender member that second end of shape sidewall connects.
Transfusion bags pressue device the most according to claim 7, it is characterised in that the second end of described annular sidewall can lead to
Cross connector Guan Bi.
10. according to the transfusion bags pressue device according to any one of claim 1-9, it is characterised in that described transfusion bags is pressurizeed
Device also includes Pressure gauge, and described Pressure gauge is connected with described passage by the second inflating catheter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620513733.XU CN205814786U (en) | 2016-05-31 | 2016-05-31 | Transfusion bags pressue device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620513733.XU CN205814786U (en) | 2016-05-31 | 2016-05-31 | Transfusion bags pressue device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205814786U true CN205814786U (en) | 2016-12-21 |
Family
ID=57558479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620513733.XU Expired - Fee Related CN205814786U (en) | 2016-05-31 | 2016-05-31 | Transfusion bags pressue device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205814786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141720A (en) * | 2019-06-21 | 2019-08-20 | 青岛大学附属医院 | A kind of operating room transfusion bags heat-insulating pressurizing device |
-
2016
- 2016-05-31 CN CN201620513733.XU patent/CN205814786U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141720A (en) * | 2019-06-21 | 2019-08-20 | 青岛大学附属医院 | A kind of operating room transfusion bags heat-insulating pressurizing device |
| CN110141720B (en) * | 2019-06-21 | 2021-04-27 | 青岛大学附属医院 | Operating room blood transfusion bag heat preservation pressure device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20170531 |