CN202777287U - Inflatable type transfusion pressurizer - Google Patents
Inflatable type transfusion pressurizer Download PDFInfo
- Publication number
- CN202777287U CN202777287U CN 201220294013 CN201220294013U CN202777287U CN 202777287 U CN202777287 U CN 202777287U CN 201220294013 CN201220294013 CN 201220294013 CN 201220294013 U CN201220294013 U CN 201220294013U CN 202777287 U CN202777287 U CN 202777287U
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- transfusion
- air bag
- air
- bag
- pressure
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an inflatable type transfusion pressurizer capable of being used in peace and in battle. The inflatable type transfusion pressurizer comprises a sling, a charging bag, a three-way valve, a pressure indicating meter, a catheter and an air valve connecting ball. The air valve connecting ball is used for charging and pressurizing the charging bag to extrude the medicine liquid out of a medicine liquid bag which is arranged between the charging bag and a piece of charging bag gridding cloth, and therefore transfusion is achieved without a transfusion hanger. When transfusion is needed, the liquid in bag is arranged in the charging bag gridding cloth and then hung on a bed or horizontally placed on a patient body, a liquid-dropping bottle of a transfusion device is vertically fixed on the bed or the patient body through an adhesive plaster, the air valve connecting ball is pinched by a hand to inflate air until a green area of the pressure indicating meter is fully exposed, an air escape valve of the air valve connecting ball is closed, the pressure indicating meter is observed every 30 minutes, and air is filled and pressure is added in time. The three-way valve has the function of automatic decompression when the air pressure exceeds standard. The charging type transfusion pressurizer can be used for transfusion curing with no need of a hanging device and guarantee stability and reliability of transfusion when a stretcher or a helicopter is used for transporting a wounded person or under other conditions affected by bumping and the space.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments, be specifically related to a kind of dual peacetime Inflatable transfusion prelum.
Background technology
The sick and wounded's treatment and transhipment under the condition in the open air, after send for the life of saving the sick and wounded most important.Use the stretcher transhipment, when helicopter escorts sick and wounded patient, owing to jolted, space etc. affects, adopting tradition to hang the infusion model transfusion, very difficult stability and the reliability that guarantees transfusion; And the erecting by overhang of transfusion is not easy to carry, and rocking during transhipment all can affect sick and wounded transhipment.The Inflatable transfusion prelum is mainly used in using sus-pension when transfusion to infuse as the sick and wounded, guarantee under the field condition in time to the sick and wounded carry out infusion treatment and transhipment, after give.
Summary of the invention
The purpose of this invention is to provide a kind of dual peacetime Inflatable transfusion prelum that can use in the open air, use the present invention's transfusion, without hanging-stand for infusion, need not to suspend in midair liquid.
The technical scheme that realizes above-mentioned purpose of the present invention is:
The Inflatable transfusion prelum, comprise that suspender belt, air bag, three-way valve, pressure indicator, conduit and air valve connect ball, connect ball by air valve inflatable bag inflating is pressurizeed, the liquid in the medicinal fluid bag between air bag and the air bag grid cloth is extruded, reach without hanging-stand for infusion and infuse.
Described air bag material is the polyurethane Compound Fabric.Adopt the molding of disposable high frequency heat seal processing technique, guaranteed sealing and the globality of air bag, improve compressive resistance and the compression area of air bag, four jiaos of air bags are circular-arc, and volume is little.
Described air bag grid cloth is 80 order nylon mesh.
Described pressure indicator is the ABS material, but the display system pressure state in order to guarantee the air bag pressure security, and has designed pressure protective device, has the superpressure automatic pressure-relief function.
Compared to existing technology, the present invention has following beneficial effect:
1, has pressure protecting function, use safety.But pressure indicator display system pressure state, pressure protective device has the superpressure automatic pressure-relief function.
2, the air bag material is thin, and quality is pliable and tough, and is lightweight, low temperature resistant, fire-retardant, stable chemical performance.Adopt the molding of disposable high frequency heat seal processing technique, significantly improve compressive resistance and the compression area of air bag, sealing, globality, high conformity, volume are little, are suitable for producing in enormous quantities.
3, at air bag inflation time-out, the air bag grid cloth does not have strain; The air bag internal gas pressure is when 70kpa, and the air bag grid cloth is not torn; Air bag grid cloth transparency will be got well, and can see liquid volume in the medicinal fluid bag clearly.
4, Inflatable transfusion prelum volume is little, lightweight (120g) is simple to operate, need not hang, when having solved the traditional infusion mode in the open air with transhipment the time use drawback, adaptive faculty is strong.
Description of drawings
Fig. 1 is structural representation of the present invention.Fig. 2 is the enlarged drawing of 3-three-way valve among Fig. 1.
Wherein, 1-suspender belt; The 2-air bag; The 3-three-way valve; The 4-pressure indicator; The 5-conduit; The 6-air valve connects ball.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail.
Inflatable transfusion prelum of the present invention can to 100ml～500ml bag liquid pressurization, be infused.With the parallel air bag grid cloth of putting into of 100ml～500ml bag liquid.The opening part of suspender belt 1 on the air bag 2 from the transfusion bag top passed, hang or parallel bed, table or the patient of being placed on.The Liquid dropping bottle on the transfusion device is vertically fixed on the position of patient, stretcher, sick bed or any Pasting with rubber plaster.Connect ball 6 with hands pinching air valve and inflate, gas is filled to the pressure indicator green area exposes get final product fully, the knob that turns clockwise connects the ball gas bleeder valve with air valve and closes.Should about half an hour, observe pressure indicator after the use, retract fully such as green portion, need timely QI invigorating pressurization, until transfusion is finished.Three-way valve has gas pressure superpressure automatic pressure-relief function, can guarantee the safety of infusing.Behind the infusion-completed, air valve is connected the ball gas bleeder valve open (knob is rotated counterclockwise), take off the sky medicinal fluid bag, air bag is folded extrude bag interior residual gas and close gas bleeder valve.
Explanation is at last, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not breaking away from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (4)
1. the Inflatable transfusion prelum comprises that suspender belt, air bag, three-way valve, pressure indicator, conduit and air valve connect ball, connects ball by air valve inflatable bag inflating is pressurizeed, and the liquid in the medicinal fluid bag between air bag and the air bag grid cloth is extruded.
2. Inflatable transfusion prelum according to claim 1, it is characterized in that: the air bag material is the polyurethane Compound Fabric, four jiaos is circular-arc.
3. Inflatable transfusion prelum according to claim 1, it is characterized in that: the air bag grid cloth is 80 order nylon mesh; At air bag inflation time-out, the air bag grid cloth does not have strain; The air bag internal gas pressure is when 70kPa, and the air bag grid cloth is not torn; Air bag grid cloth transparency is good, can see liquid volume in the medicinal fluid bag clearly.
4. Inflatable transfusion prelum according to claim 1; it is characterized in that: pressure indicator is the ABS material, but the display system pressure state, in order to guarantee the air bag pressure security; design pressure protective device, had gas pressure superpressure automatic pressure-relief function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220294013 CN202777287U (en) | 2012-06-21 | 2012-06-21 | Inflatable type transfusion pressurizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220294013 CN202777287U (en) | 2012-06-21 | 2012-06-21 | Inflatable type transfusion pressurizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202777287U true CN202777287U (en) | 2013-03-13 |
Family
ID=47804644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220294013 Expired - Fee Related CN202777287U (en) | 2012-06-21 | 2012-06-21 | Inflatable type transfusion pressurizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202777287U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103251999A (en) * | 2013-04-22 | 2013-08-21 | 汕头大学医学院第一附属医院 | Transfusion pressurizer |
| CN105290095A (en) * | 2015-10-30 | 2016-02-03 | 北京建工环境修复股份有限公司 | Liquid filling device |
-
2012
- 2012-06-21 CN CN 201220294013 patent/CN202777287U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103251999A (en) * | 2013-04-22 | 2013-08-21 | 汕头大学医学院第一附属医院 | Transfusion pressurizer |
| CN105290095A (en) * | 2015-10-30 | 2016-02-03 | 北京建工环境修复股份有限公司 | Liquid filling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20130621 |