CN201055560Y - Constant force pneumatic extrusion transfusion device - Google Patents
Constant force pneumatic extrusion transfusion device Download PDFInfo
- Publication number
- CN201055560Y CN201055560Y CNU2006200933264U CN200620093326U CN201055560Y CN 201055560 Y CN201055560 Y CN 201055560Y CN U2006200933264 U CNU2006200933264 U CN U2006200933264U CN 200620093326 U CN200620093326 U CN 200620093326U CN 201055560 Y CN201055560 Y CN 201055560Y
- Authority
- CN
- China
- Prior art keywords
- transfusion
- blood transfusion
- constant force
- lid
- pneumatic extrusion
- 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.)
- Expired - Fee Related
Links
- 238000001125 extrusion Methods 0.000 title claims abstract description 18
- 239000008280 blood Substances 0.000 claims abstract description 18
- 210000004369 blood Anatomy 0.000 claims abstract description 18
- 239000012530 fluid Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 9
- 239000012528 membrane Substances 0.000 claims 1
- 239000004952 Polyamide Substances 0.000 description 3
- 229920002647 polyamide Polymers 0.000 description 3
- 238000001802 infusion Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Images
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
A constant-force pneumatic extrusion transfusion apparatus belongs to a medical apparatus and is composed of a box cover 1 and a box body 2, and is characterized by comprising a gas extrusion device, an upper gasket 8, a lower gasket 9 and a safety locking device. The utility model has the most outstanding advantages of simple structure, convenient operation, low price and light weight; the transfusion and blood transfusion device can be used for transfusion and blood transfusion for wounded persons in any environment, particularly indoors and outdoors in battlefields and disaster areas without hanging racks, and patients can stand, sit and lie for transfusion and blood transfusion.
Description
Technical field
This utility model belongs to a kind of medical apparatus, particularly a kind of fluid and blood transfusion apparatus.
Background technology
Medical treatment both at home and abroad at present still is extensive use of the suspension type infusion model, utilizes high-order pressure reduction principle transfusion and blood transfusion, and it is not too convenient to use.The report of exempting from the hanging transfusion device is also arranged, but extensively do not promoted the use of yet so far, its reason is these new techniques, and what have is too complicated, the use inconvenience that has, and the weight that has is big, carries inconvenience, and the expensive patient of the price that has is difficult for accepting.
Summary of the invention
The purpose of this utility model, just provide a kind of with gas be the automatic extrusion function of having of power source, the pneumatic extrusion fluid and blood transfusion apparatus of portable constant force.
This utility model is achieved in that it is made up of lid 1, box body 2, it is characterized in that it has gas extrusion unit, Upper gasket 8, lower gasket 9, safe locking device; The gas extrusion unit is made up of top board 4, fore-set 5, movable film 6, air storage chamber 7.There are a plurality of holes air storage chamber 7 tops, and movable film 6 peripheries are fixing with the hole periphery, and fore-set 5 is fixed on the movable film 6, and movable film 6 usefulness elastic flexible materials are made; Upper gasket (8), lower gasket (9) are made by elastic flexible material, as: the elastic flexible material slabbing that charges into gas or liquid pouch, closed pore foaming in the material.Safe locking device by lockhole 18, drive box button 14 and latch hook 19, safety set screw 13 and nut 3 are formed, when latch hook 19 inserts in the lockholes 18, lid 1 and box body 2 are closed; Nut 3 is embedded in the lid 1, is positioned at out box button 14 rears, after safety set screw 13 screws off box button 14 can not be advanced.
The most outstanding advantage of the present utility model is simple in structure, easy to operate, low price, does not need the energy, aerodynamic force adjustable size joint, work process power is constant, in light weight, the indoor and outdoor in battlefield, disaster area does not need suspension bracket to wounded's transfusion (or blood transfusion), but patient's erect-position, seat, clinostatism carry out blood transfusion and infusion, even can infuse in walking (or blood transfusion).
Description of drawings
Accompanying drawing 1, be the transfusion of the present utility model state longitudinal profile sketch map that finishes.
Accompanying drawing 2, be gas extrusion unit position plane sketch map of the present utility model.
1. lids in the accompanying drawing, 2. box body, 3. nut, 4. top board, 5. fore-set, 6. movable film, 7. air storage chamber, 8. Upper gasket, 9. lower gasket, 10. medicinal fluid bag neck, 11. hinge, 12. medicinal fluid bags, 13. safety set screws, 14. drive the box button, 15. QI invigorating control valves, 16. dripping battles, 17. carry band on the arm, 18. lockholes, 19. latch hooks.
The specific embodiment
Box body of the present utility model is a rectangular parallelepiped, and overall dimensions can be long 26 centimetres, and wide 14.8 centimetres, high 8 centimetres, lid 1, box body 2 can be made with the rigid material modification of nylon.Right-hand end is hinged with hinge 11 between lid 1 and the box body 2.Upper gasket 8, lower gasket 9 can be made with elastic flexible material; The gas extrusion unit is by top board 4, fore-set 5, movable film 6, and air storage chamber 7 is formed.Air storage chamber 7 is a rectangular parallelepiped, four holes, top, activity. film 6 peripheries are fixing with the hole periphery, and top board 4 is connected on the fore-set 5, and available rigidity polyamide is made.Fore-set 5 is fixed on the movable film 6, and fore-set 5 can be made with the rigid material polyamide.Movable film 6 can be made with silica gel.Air storage chamber 7 can be made with polyamide.Gassy in the air storage chamber 7 is barotropic state and has 20 kilograms of pressure.Air storage chamber 7 has QI invigorating control valve 15; Safe locking device by lockhole 18, drive box button 14 and latch hook 19, safety set screw 13 and nut 3 are formed; Drive box button 14 and be positioned at lid left end middle part, and fuse with latch hook 19, there is spring at its rear; Nut 3 is embedded in and covers in 1, is positioned at out box button 14 rears, after safety set screw 13 screws off box button 14 can not be advanced.Avoided collision button 14 that lid is opened, safer during use.When this utility model uses, will open box button 14 inwardly by, box can be opened automatically, during as transfusion, with medicinal fluid bag 12, place between elastic Upper gasket 8, the lower gasket 9, with hand lid 1 two ends, latch hook 19 inserts in the lockhole 18, and lid 1 and box body 2 are closed, and safety set screw 13 is screwed off; Tube for transfusion inserts medicinal fluid bag neck 10.Movable film 6 is recessed state when the transfusion beginning, top board 4 is in minimum point with fore-set 5, medicinal fluid bag (or blood bag) is implemented extrusion, transfusion (or blood transfusion), along with the minimizing of medicinal liquid (or blood), movable film 6 is presented the convex attitude gradually, and transfusion (or blood transfusion) is when finishing, top board 4 is at the highest notch with fore-set 5, as shown in Figure 1.
Claims (4)
1. pneumatic extrusion fluid and blood transfusion apparatus of constant force, it is made up of lid (1), box body (2), it is characterized in that it has pneumatic extrusion unit, and pneumatic extrusion unit is positioned under the top board (4) of box body (2); Upper gasket (8) is arranged in the lid (1), lower gasket (9) is arranged in the box body (2); Safe locking device is arranged.
2. the pneumatic extrusion fluid and blood transfusion apparatus of constant force according to claim 1, the gas extrusion unit that it is characterized in that it, formed by air storage chamber (7), movable film (6), fore-set (5), top board (4), a plurality of holes are arranged at air storage chamber (7) top, movable film (6) periphery is fixing with the hole periphery, fore-set (5) is fixed on the pneumatic membrane (6), and top board (4) is connected on the fore-set (5), and movable film (6) is made for elastic flexible material.
3. the pneumatic extrusion fluid and blood transfusion apparatus of constant force according to claim 1 is characterized in that its Upper gasket (8), lower gasket (9) made by elastic flexible material.
4. the pneumatic extrusion fluid and blood transfusion apparatus of constant force according to claim 1, the safe locking device that it is characterized in that it, by lockhole (18), drive box button (14) and latch hook (19), safety set screw (13) and nut (3) are formed, drive box button (14) and be positioned at lid (1) left end middle part, and fuse with latch hook (19), nut (3) is embedded in the lid (1), is positioned at out box button (14) rear, after safety set screw (13) screws off box button (14) can not be advanced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200933264U CN201055560Y (en) | 2006-09-20 | 2006-09-20 | Constant force pneumatic extrusion transfusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200933264U CN201055560Y (en) | 2006-09-20 | 2006-09-20 | Constant force pneumatic extrusion transfusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201055560Y true CN201055560Y (en) | 2008-05-07 |
Family
ID=39424404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200933264U Expired - Fee Related CN201055560Y (en) | 2006-09-20 | 2006-09-20 | Constant force pneumatic extrusion transfusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201055560Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104582758A (en) * | 2012-06-13 | 2015-04-29 | 麦迪克斯公司 | Controller for the automatic control of an injection device |
| CN104922757A (en) * | 2015-05-20 | 2015-09-23 | 杭州大潮石化设备有限公司 | Double-acting pneumatic miniature infusion pump |
-
2006
- 2006-09-20 CN CNU2006200933264U patent/CN201055560Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104582758A (en) * | 2012-06-13 | 2015-04-29 | 麦迪克斯公司 | Controller for the automatic control of an injection device |
| CN104922757A (en) * | 2015-05-20 | 2015-09-23 | 杭州大潮石化设备有限公司 | Double-acting pneumatic miniature infusion pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205268521U (en) | Portable air wave therapeutic instrument | |
| CN201055560Y (en) | Constant force pneumatic extrusion transfusion device | |
| CN210250381U (en) | Soft oxygen cabin | |
| CN112156249A (en) | Clinical anti-injury sputum suction device with accurate metering | |
| CN200960336Y (en) | Constant force extrusion transfusion device | |
| CN204798486U (en) | Can be along with human infusion set who removes | |
| CN208726564U (en) | A kind of fixing protector suitable for Radiation Medicine technology | |
| CN103007377B (en) | Car infusion support with alarming function | |
| CN201049119Y (en) | Disposable non-gravity transfusion container | |
| CN201006105Y (en) | Transfusion device with sound and light prompting device | |
| CN201602345U (en) | Multifunctional study desk | |
| CN206454067U (en) | One kind blood transfusion blood temperature-pressure device | |
| CN110339421A (en) | Auxiliary device is used in a kind of infusion of surgical site infections | |
| CN105327416A (en) | Air-bag compression type transfusion system | |
| CN207125881U (en) | A kind of portable face pillow rack | |
| CN2195948Y (en) | Moveable and folding type frame for infusion | |
| CN201085817Y (en) | Portable dropping device | |
| CN215960554U (en) | Upper limb warming device for operation nursing | |
| WO2005115503A1 (en) | An automatic pressurized box for infusing liquid or blood which can be used in disaster area saving and indoor or outdoor emergency treatment | |
| CN215193539U (en) | Upper limb suspension rehabilitation training device | |
| CN201079603Y (en) | Inflatable zero gravity transfusion device | |
| CN214650556U (en) | Medicine insulation box with warm area rapidly entering cold area | |
| CN2234783Y (en) | Portable infusion apparatus | |
| CN203017489U (en) | Small automobile hanging insulator rack with alarm function | |
| CN211611052U (en) | Infusion support for surgical nursing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |