CN104922756A - Infusion pressurizer - Google Patents
Infusion pressurizer Download PDFInfo
- Publication number
- CN104922756A CN104922756A CN201510299710.3A CN201510299710A CN104922756A CN 104922756 A CN104922756 A CN 104922756A CN 201510299710 A CN201510299710 A CN 201510299710A CN 104922756 A CN104922756 A CN 104922756A
- Authority
- CN
- China
- Prior art keywords
- top cover
- pressure
- transfusion
- infusion
- bearing airbag
- 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
Links
- 238000001802 infusion Methods 0.000 title abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 7
- 239000000725 suspension Substances 0.000 description 3
- 230000035939 shock Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 239000010836 blood and blood product Substances 0.000 description 1
- 229940125691 blood product Drugs 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention relates to an infusion pressurizer. The infusion pressurizer is characterized by comprising a sealed container and an inflating and pressurizing unit, the sealed container comprises a top cover and a pressure-bearing airbag, the top cover is hermetically connected at the position of the upper opening of the pressure-bearing airbag, the inflating and pressurizing unit is connected with the sealed container, and the inflating and pressurizing unit is used for inflating and pressurizing the sealed container; the pressure-bearing airbag is internally used for placing a liquid storage bag of an infusion set, and a hook component used for hanging the liquid storage bag is arranged at the bottom of the top cover; an outlet catheter is arranged at the bottom of the pressure-bearing airbag, an infusion tube of the infusion set penetrates the outlet catheter, and a closing-up nut is matched in the outlet catheter and is used for closing up the outlet catheter to enable the outlet catheter to be tightly sealed with the infusion tube penetrating the outlet catheter. The infusion pressurizer is simple in structure, convenient to operate and capable of being used repeatedly with an existing infusion set, increasing infusion speed, lowering hanging height requirements and providing rapid infusion service for patients in short time.
Description
Technical field
The present invention relates to a kind of transfusion auxiliary facilities, specifically a kind of transfusion pressurizing arrangement, belong to medical apparatus and instruments technical field.
Background technology
Transfusion device is a kind of by the apparatus in liquid medicine or treatment such as some nutrient substance, blood products etc., support nutrition or health product input body, and transfusion device is mainly made up of the liquid storing bag connected in turn, tube for transfusion, control speed valve and pin first class sections.Current transfusion device all adopts disposable material to make, and Clinical practice is convenient, can reduce cross infection chance.But the transfusion of existing transfusion device is realize continuous infusion by the effect of infusion product self gravitation completely, and its needs are suspended on higher drip stand, limit transfusion speed to a certain extent, can not meet particular patients ' needs.For the patient of some special requirements, set up as rescue shock patient, infusion channel are bad the patient of many, cannot the patient of quick infusion in the restriction of ambulance endogenous cause of ill overall height, existing transfusion device can not meet rescue needs on transfusion speed.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of transfusion pressurizing arrangement is provided, its structure is simple, easy to operate, can recycle and coordinate existing transfusion device to use, can transfusion speed be improved, reduce suspension height requirement, can in some height-limited occasions for the clinical patient needing quick infusion to rescue provide reliable help, can at short notice for patient provides quick infusion service.
According to technical scheme provided by the invention: transfusion pressurizing arrangement, it is characterized in that: comprise sealed container and Pneumatic compression device, described sealed container comprises top cover and pressure-bearing airbag, top seal is connected to the upper end open place of pressure-bearing airbag, described Pneumatic compression device is connected with described sealed container, and Pneumatic compression device is used for sealed container inflating pressure; For placing the liquid storing bag of transfusion device in described pressure-bearing airbag, described cap base is provided with the hook assembly for hanging liquid storing bag; Delivery channel is provided with bottom described pressure-bearing airbag, the tube for transfusion of transfusion device is used for passing from described delivery channel, described delivery channel is furnished with closing in nut, described closing in nut is used for tightening up delivery channel, makes delivery channel and the tube for transfusion be through wherein be close to sealing.
As a further improvement on the present invention, described Pneumatic compression device comprises breather cheek valve, elastic bag and air inlet pipe, and described air inlet pipe one end is connected on top cover, and the air inlet pipe other end connects elastic bag, and elastic bag is provided with breather cheek valve.
As a further improvement on the present invention, described elastic bag is rubber pneumatic bag.
As a further improvement on the present invention, described hook assembly comprises elastic component and hook, and described elastic component upper end is connected on top cover, and elastic component lower end suspends described hook in midair.
As a further improvement on the present invention, described elastic component adopts spring or rubber band.
As a further improvement on the present invention, described top cover is provided with the top cover swing handle being convenient to top cover mounting or dismounting.
As a further improvement on the present invention, described top cover and pressure-bearing airbag adopt thread seal to be connected.
As a further improvement on the present invention, the airtight rubber cushion coordinated with pressure-bearing airbag upper end open edge is provided with in described top cover.
compared with prior art, tool has the following advantages in the present invention:structure of the present invention is simple, easy to operate, can recycle and there is sealing pressing function, transfusion speed can be increased, existing transfusion device is coordinated to use, transfusion speed can be improved, reduce suspension height requirement, can be that the clinical patient's (as rescue shock) needing quick infusion to rescue provides reliable help in some height-limited occasions, infusion channel can be reduced set up, need again the patient of urgent fluid infusion especially more suitable to bad clinical many infusion channel difficulty of opening of angioplerosis, can meet as ambulance in addition, use under the limited special environment of the suspension heights such as mobile ambulance cot and need.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in Figure 1, the transfusion pressurizing arrangement in embodiment is formed primarily of parts such as top cover 1, pressure-bearing airbag 2, elastic component 3, hook 4, delivery channel 5, closing in nut 6, air inlet pipe 7, elastic bag 8, breather cheek valve 9 and top cover swing handles 10.
As shown in Figure 1, described top cover 1 is sealedly connected on the upper end open place of pressure-bearing airbag 2, and top cover 1 and pressure-bearing airbag 2 form a sealed container, and described sealed container connects upper Pneumatic compression device, and described Pneumatic compression device is used for sealed container inflating pressure; For placing the liquid storing bag of transfusion device in described pressure-bearing airbag 2, bottom described top cover 1, be provided with the hook assembly for hanging liquid storing bag; Delivery channel 5 is provided with bottom described pressure-bearing airbag 2, the tube for transfusion of transfusion device from described delivery channel 5 for passing, described delivery channel 5 is furnished with closing in nut 6, and described closing in nut 6, for tightening up delivery channel 5, makes delivery channel 5 and the tube for transfusion be through wherein be close to sealing.
As shown in Figure 1, in the embodiment of the present invention, described Pneumatic compression device forms primarily of breather cheek valve 9, elastic bag 8 and air inlet pipe 7, described air inlet pipe 7 one end is connected on top cover 1, air inlet pipe 7 other end connects elastic bag 8, elastic bag 8 is provided with breather cheek valve 9, just can be inflated in pressure-bearing airbag 2 by extruding elastic bag 8.Described elastic bag 8 preferably adopts rubber pneumatic bag.
As shown in Figure 1, in the embodiment of the present invention, described hook assembly forms primarily of elastic component 3 and hook 4, and described elastic component 3 upper end is connected on top cover 1, and elastic component 3 lower end suspends described hook 4 in midair.In actual use, when liquid storing bag produces deformation due to amount of liquid change in bag, there is elastic hook assembly and can ensure that liquid storing bag is continual and steady.Described elastic component 3 can adopt spring, rubber band etc.
As shown in Figure 1, in the embodiment of the present invention, described top cover 1 is provided with the top cover swing handle 10 be convenient to top cover 1 and installed and removed, with handled easily.
As shown in Figure 1, in the embodiment of the present invention, described top cover 1 adopts thread seal to be connected with pressure-bearing airbag 2.Being provided with the airtight rubber cushion coordinated with pressure-bearing airbag 2 upper end open edge in described top cover 1, occurring Leakage Gas for preventing top cover 1 and pressure-bearing airbag 2 when pressurizeing.
During embody rule, first top cover 1 is unloaded, liquid storing bag is hung on hook 4, be exposed to outside pressure-bearing airbag 2 after the tube for transfusion that liquid storing bag lower end connects passes from the delivery channel 5 bottom pressure-bearing airbag 2, upwards screw closing in nut 6, delivery channel 5 is closed, then top cover 1 is covered the upper end open place at pressure-bearing airbag 2, tighten by top cover swing handle 10 and be tightly connected, now whole pressure-bearing airbag 2 is in closed state; Inflated in pressure-bearing airbag 2 by extruding elastic bag 8, pressure in pressure-bearing airbag 2 is raised, and be contained in the liquid storing bag pressurized in pressure-bearing airbag 2, transfusion speed is accelerated under pressure, can regulate the pressure in pressure-bearing airbag 2 in actual use as required.Because the transfusion device applied clinically all has the fast valve of control, can linear quadratic control transfusion speed, so transfusion speed out-of-control phenomenon can not be caused.
Claims (8)
1. transfusion pressurizing arrangement, it is characterized in that: comprise sealed container and Pneumatic compression device, described sealed container comprises top cover (1) and pressure-bearing airbag (2), top cover (1) is sealedly connected on the upper end open place of pressure-bearing airbag (2), described Pneumatic compression device is connected with described sealed container, and Pneumatic compression device is used for sealed container inflating pressure; For placing the liquid storing bag of transfusion device in described pressure-bearing airbag (2), described top cover (1) bottom is provided with the hook assembly for hanging liquid storing bag; Described pressure-bearing airbag (2) bottom is provided with delivery channel (5), the tube for transfusion of transfusion device from described delivery channel (5) for passing, described delivery channel (5) is furnished with closing in nut (6), described closing in nut (6), for tightening up delivery channel (5), makes delivery channel (5) and the tube for transfusion be through wherein be close to sealing.
2. transfusion pressurizing arrangement as claimed in claim 1, it is characterized in that: described Pneumatic compression device comprises breather cheek valve (9), elastic bag (8) and air inlet pipe (7), described air inlet pipe (7) one end is connected on top cover (1), air inlet pipe (7) other end connects elastic bag (8), and elastic bag (8) is provided with breather cheek valve (9).
3. transfusion pressurizing arrangement as claimed in claim 2, is characterized in that: described elastic bag (8) is rubber pneumatic bag.
4. transfusion pressurizing arrangement as claimed in claim 1, it is characterized in that: described hook assembly comprises elastic component (3) and hook (4), described elastic component (3) upper end is connected on top cover (1), and elastic component (3) lower end suspends described hook (4) in midair.
5. transfusion pressurizing arrangement as claimed in claim 4, is characterized in that: described elastic component (3) adopts spring or rubber band.
6. transfusion pressurizing arrangement as claimed in claim 1, is characterized in that: described top cover (1) is provided with the top cover swing handle (10) be convenient to top cover (1) and installed and removed.
7. transfusion pressurizing arrangement as claimed in claim 1, is characterized in that: described top cover (1) adopts thread seal to be connected with pressure-bearing airbag (2).
8. transfusion pressurizing arrangement as claimed in claim 1, is characterized in that: be provided with the airtight rubber cushion coordinated with pressure-bearing airbag (2) upper end open edge in described top cover (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510299710.3A CN104922756A (en) | 2015-06-04 | 2015-06-04 | Infusion pressurizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510299710.3A CN104922756A (en) | 2015-06-04 | 2015-06-04 | Infusion pressurizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104922756A true CN104922756A (en) | 2015-09-23 |
Family
ID=54110393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510299710.3A Pending CN104922756A (en) | 2015-06-04 | 2015-06-04 | Infusion pressurizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104922756A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1419463A (en) * | 1972-07-12 | 1975-12-31 | Fresenius Chem Pharm Ind | Device for squeezing an infusion solution from a flexible container |
| CN2033690U (en) * | 1988-08-06 | 1989-03-08 | 张叔辰 | Rapid infusion apparatus |
| FR2682602A1 (en) * | 1991-10-21 | 1993-04-23 | Bonniveau Christian | Infusion device |
| JPH10113385A (en) * | 1996-10-15 | 1998-05-06 | Nissho Corp | Liquid medicine continuous injection device |
| CN2465723Y (en) * | 2001-02-28 | 2001-12-19 | 陈振业 | Disposable portable transfusion bag |
| CN2557148Y (en) * | 2002-06-19 | 2003-06-25 | 马淑宏 | Hanging free inflated infusion device |
| CN2561418Y (en) * | 2001-11-21 | 2003-07-23 | 陈忠 | Disposable infusion bag pressure devices |
| CN201510595U (en) * | 2009-03-05 | 2010-06-23 | 王�锋 | Pressure portable multifunctional safety transfusion system |
| CN101829380A (en) * | 2010-02-02 | 2010-09-15 | 崔浩 | Heating and pressurizing infusion set |
| CN201840662U (en) * | 2010-11-05 | 2011-05-25 | 翟艳 | Medical infusion bag |
| CN203208451U (en) * | 2013-05-06 | 2013-09-25 | 赵中伟 | Medical infusion pressurizing device |
| CN203777416U (en) * | 2014-03-31 | 2014-08-20 | 李红霞 | Artificial air bag pressure infusion power device for field operations |
| CN203861687U (en) * | 2014-06-04 | 2014-10-08 | 刘芳 | Pressurizing blood transfusion device |
| CN204723512U (en) * | 2015-06-04 | 2015-10-28 | 无锡市第五人民医院 | Transfusion pressurizing arrangement |
-
2015
- 2015-06-04 CN CN201510299710.3A patent/CN104922756A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1419463A (en) * | 1972-07-12 | 1975-12-31 | Fresenius Chem Pharm Ind | Device for squeezing an infusion solution from a flexible container |
| CN2033690U (en) * | 1988-08-06 | 1989-03-08 | 张叔辰 | Rapid infusion apparatus |
| FR2682602A1 (en) * | 1991-10-21 | 1993-04-23 | Bonniveau Christian | Infusion device |
| JPH10113385A (en) * | 1996-10-15 | 1998-05-06 | Nissho Corp | Liquid medicine continuous injection device |
| CN2465723Y (en) * | 2001-02-28 | 2001-12-19 | 陈振业 | Disposable portable transfusion bag |
| CN2561418Y (en) * | 2001-11-21 | 2003-07-23 | 陈忠 | Disposable infusion bag pressure devices |
| CN2557148Y (en) * | 2002-06-19 | 2003-06-25 | 马淑宏 | Hanging free inflated infusion device |
| CN201510595U (en) * | 2009-03-05 | 2010-06-23 | 王�锋 | Pressure portable multifunctional safety transfusion system |
| CN101829380A (en) * | 2010-02-02 | 2010-09-15 | 崔浩 | Heating and pressurizing infusion set |
| CN201840662U (en) * | 2010-11-05 | 2011-05-25 | 翟艳 | Medical infusion bag |
| CN203208451U (en) * | 2013-05-06 | 2013-09-25 | 赵中伟 | Medical infusion pressurizing device |
| CN203777416U (en) * | 2014-03-31 | 2014-08-20 | 李红霞 | Artificial air bag pressure infusion power device for field operations |
| CN203861687U (en) * | 2014-06-04 | 2014-10-08 | 刘芳 | Pressurizing blood transfusion device |
| CN204723512U (en) * | 2015-06-04 | 2015-10-28 | 无锡市第五人民医院 | Transfusion pressurizing arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150923 |
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| RJ01 | Rejection of invention patent application after publication |