CN205494539U - General type transfusion system - Google Patents
General type transfusion system Download PDFInfo
- Publication number
- CN205494539U CN205494539U CN201620192452.9U CN201620192452U CN205494539U CN 205494539 U CN205494539 U CN 205494539U CN 201620192452 U CN201620192452 U CN 201620192452U CN 205494539 U CN205494539 U CN 205494539U
- Authority
- CN
- China
- Prior art keywords
- intermediate plate
- air inlet
- inlet pipe
- wall
- infusion tube
- 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
- 238000001802 infusion Methods 0.000 claims abstract description 34
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 238000001990 intravenous administration Methods 0.000 claims description 18
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 5
- 230000008520 organization Effects 0.000 claims description 4
- 238000002347 injection Methods 0.000 abstract description 16
- 239000007924 injection Substances 0.000 abstract description 16
- 210000003462 vein Anatomy 0.000 abstract description 11
- 230000008901 benefit Effects 0.000 abstract description 3
- 241001411320 Eriogonum inflatum Species 0.000 abstract 2
- 238000003466 welding Methods 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
- 230000000638 stimulation Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000036760 body temperature Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 208000006193 Pulmonary infarction Diseases 0.000 description 1
- 206010047249 Venous thrombosis Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000007575 pulmonary infarction Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model belongs to the field of medical equipment, especially, relate to a general type transfusion system, including the infusion hose and the vein needle of combination formula, infusion hose end an organic whole is equipped with bottle stopper puncture device, and the other end can be dismantled with the vein needle and be connected, still be equipped with on the infusion hose to drip the kettle and flow speed adjusting festival ware, and bottle stopper puncture device and intake pipe intercommunication, the intake pipe on be equipped with the control mechanism who is used for opening, closing the intake pipe, the infusion hose passes through heating sleeve can be dismantled with the vein needle and be connected, and heating sleeve includes the barrel, and the winding of barrel outer wall is equipped with the honeycomb duct, the outer wall and the barrel outer wall welding of honeycomb duct, and the inlet and the infusion hose connection of honeycomb duct, the liquid outlet is connected with the vein needle, and the barrel inner wall coordinates with electrical heating rod with constant temperature and is connected. The utility model discloses simple structure, design benefit, to same patient, can be general in bottle formula and the soft pocket type injection of bivalve.
Description
Technical field
This utility model belongs to medical instruments field, particularly relates to a kind of universal transfusion device.
Background technology
In medical care path, venous transfusion has had become as one therapeutic modality the most direct, convenient.During venous transfusion, medical worker's many employings vial or the infusion bottle of plastics vial-type, and in advance medicament is squeezed in infusion bottle by infusion port, then use transfusion device that patient is carried out venous transfusion, this infusion model relies on the air inlet pipe of transfusion device to be in communication with the outside in realizing infusion bottle, relies on action of gravity to make liquid instill in transfusion device.
Meanwhile, have also been devised bivalve soft bag injection in prior art, its dosing mouth and infusion port are separately, specially mouth is special, reduce infusion port cruelly to leak at extraneous duration, and medicinal liquid compressing can be oozed by the tension force only relying on bag self, it is to avoid from the pollution in outside air.But bivalve soft bag injection needs to be used without the transfusion device of air inlet pipe, not so entrained gas in liquid can be caused, cause venous thrombosis even pulmonary infarction, jeopardize patient vitals, and the liquid in bag can cause residual under own tension effect, the liquid dose causing patient to input is inadequate, impact treatment.But in practical operation, due to can transfusion liquid disunity, each patient may need successively to use vial, plastic bottle and bivalve soft-bag type injection liquor, this is accomplished by least changing a transfusion device and again puncturing vein, bring physiology and the dual injury of psychology to patient, also considerably increase the burden of medical worker, and in the winter time, transfusion liquid temperature is too low, directly inputs vein and easily brings injury.
Summary of the invention
The purpose of this utility model is to provide a kind of universal transfusion device, this utility model simple in construction, designs ingenious, for same patient, can be common to vial-type and bivalve soft-bag type injection.
The technical solution adopted in the utility model is as follows:
A kind of universal transfusion device, including knockdown infusion tube and intravenous needle, infusion tube one end is integrally formed with bottle plug puncture unit, the other end removably connects with intravenous needle, it is additionally provided with on infusion tube and drips kettle and flow regulator, bottle plug puncture unit connects with air inlet pipe, and described air inlet pipe is provided with the controlling organization for opening and closing air inlet pipe；Described infusion tube is removably connected with intravenous needle by heating muff, heating muff includes cylinder, cylinder body outer wall is wound around and is provided with mozzle, the outer wall of mozzle welds with cylinder body outer wall, the inlet of mozzle is connected with infusion tube, liquid outlet is connected with intravenous needle, and cylinder inboard wall is connected with constant temperature electrically heated rod.
Preferably, described controlling organization is clip, the G type clamp formed integrally is connected including by the first intermediate plate and the second intermediate plate, bottom clamp and top is provided with for the through hole through air inlet pipe, the inwall middle of the first intermediate plate and the second intermediate plate is to the projection being provided with for clamping air inlet pipe, and the first intermediate plate end is provided with the spacing block set for clamping the second intermediate plate end.
Preferably, described clip is made up of organic plastics.
Preferably, described constant temperature electrically heated rod uses portable power source to power.
Transfusion liquid temperature and human body temperature close to time, according to routine operation, infusion tube is connected with intravenous needle, then intravenous needle is inserted vein, the bottle plug puncture unit of infusion tube inserts vial-type injection or bivalve soft bag injection, air inlet pipe passes through the through hole of clip top and bottom with through clamp, when using vial-type injection, first intermediate plate of clip and the end of the second intermediate plate are in the free state of non-clamping, air inlet pipe is not extruded by the projection on two intermediate plates so that air inlet pipe can connect inside the external world and vial-type injection；When using bivalve soft bag injection, extruding clamp, moving and spacing to keep clamped condition by the spacing block set of the first intermediate plate end in making the end of the second intermediate plate, now the projection of two intermediate plate inwalls can tightly clamp air inlet pipe, limits air inlet pipe and extraneous connectivity capabilities.
When transfusion liquid temperature is relatively low, can be connected with the inlet of mozzle by infusion tube, the liquid outlet of mozzle is connected with intravenous needle, and is coordinated with cylinder inboard wall by the electrically heated rod that temperature perseverance is 36.7 DEG C, to improve the temperature of transfusion liquid in mozzle, reduce the stimulation to human vein.In order to ensure health care requirement, heating muff is disposable product, but the sustainable use of constant temperature electrically heated rod.
This utility model is compared with prior art, have the advantage that air inlet pipe is realized opening and closing by employing clip, design ingenious, be common to vial-type and bivalve soft-bag type injection, use heating muff that transfusion liquid carries out constant temperature process, reduce the cryogenic liquid stimulation to vein.
Accompanying drawing explanation
Fig. 1 is the structural representation of transfusion device in detailed description of the invention；
Fig. 2 is the structural representation of clip in Fig. 1；
Fig. 3 is the structural representation of heating muff in Fig. 1；
Figure is labeled as: bottle plug puncture unit 1, infusion tube 2, droplet kettle 3, flow regulator 4, intravenous needle 5, air inlet pipe 6, clip 7, cylinder 8, mozzle 9, constant temperature electrically heated rod 10, protruding 11, through hole 12, heating muff 13, the first intermediate plate 14, the second intermediate plate 15, spacing block set 16.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
As Figure 1-3, a kind of universal transfusion device, including knockdown infusion tube 2 and intravenous needle 5, infusion tube 2 one end is integrally formed with bottle plug puncture unit 1, it is additionally provided with on infusion tube 2 and drips kettle 3 and flow regulator 4, bottle plug puncture unit 1 connects with air inlet pipe 6, described air inlet pipe 6 is provided with dismountable clip 7, clip 7 includes integrally being connected, by the first intermediate plate 14 and the second intermediate plate 15, the G type clamp formed, bottom clamp and top is provided with for the through hole 12 through air inlet pipe 6, the inwall middle of the first intermediate plate 14 and the second intermediate plate 15 is to the projection 11 being provided with for clamping air inlet pipe 6, and first intermediate plate 14 end be provided with the spacing block set 16 for clamping the second intermediate plate 15 end；The other end of described infusion tube 2 is removably connected with intravenous needle 5 by heating muff 13, heating muff 13 includes cylinder 8, cylinder 8 outer wall is wound around and is provided with mozzle 9, the outer wall of mozzle 9 welds with cylinder 8 outer wall, the inlet of mozzle 9 is connected with infusion tube 2, and liquid outlet is connected with intravenous needle 5, and cylinder 8 inwall is connected with constant temperature electrically heated rod 10, constant temperature electrically heated rod 10 uses portable power source to power, and clip 7 is made up of organic plastics.
Transfusion liquid temperature and human body temperature close to time, according to routine operation, infusion tube 2 is connected with intravenous needle 5, then intravenous needle 5 is inserted vein, the bottle plug puncture unit 1 of infusion tube 2 inserts vial-type injection or bivalve soft bag injection, air inlet pipe 6 passes through the through hole 12 of clip 7 top and bottom with through clamp, when using vial-type injection, first intermediate plate 14 of clip 7 and the end of the second intermediate plate 15 are in the free state of non-clamping, air inlet pipe 6 is not extruded by the projection 11 on two intermediate plates so that air inlet pipe can connect inside the external world and vial-type injection；When using bivalve soft bag injection, extruding clamp, moving in making the end of the second intermediate plate 15 and spacing to keep clamped condition by the spacing block set 16 of the first folder 14 ends, now the projection 11 of two intermediate plate inwalls can tightly clamp air inlet pipe 6, limits air inlet pipe 6 and extraneous connectivity capabilities.
When transfusion liquid temperature is relatively low, the inlet of infusion tube 2 with mozzle 9 can be connected, the liquid outlet of mozzle 9 is connected with intravenous needle 5, and the electrically heated rod 10 that temperature perseverance is 36.7 DEG C is coordinated with cylinder 8 inwall, to improve the temperature of transfusion liquid in mozzle 9, reduce the stimulation to human vein.In order to ensure health care requirement, heating muff is disposable product, but the sustainable use of constant temperature electrically heated rod.
Claims (4)
1. a universal transfusion device, including knockdown infusion tube and intravenous needle, infusion tube one end is integrally formed with bottle plug puncture unit, the other end removably connects with intravenous needle, it is additionally provided with on infusion tube and drips kettle and flow regulator, bottle plug puncture unit connects with air inlet pipe, it is characterised in that described air inlet pipe is provided with the controlling organization for opening and closing air inlet pipe；Described infusion tube is removably connected with intravenous needle by heating muff, heating muff includes cylinder, cylinder body outer wall is wound around and is provided with mozzle, the outer wall of mozzle welds with cylinder body outer wall, the inlet of mozzle is connected with infusion tube, liquid outlet is connected with intravenous needle, and cylinder inboard wall is connected with constant temperature electrically heated rod.
Universal transfusion device the most as claimed in claim 1, it is characterized in that, described controlling organization is clip, the G type clamp formed integrally is connected including by the first intermediate plate and the second intermediate plate, bottom clamp and top is provided with for the through hole through air inlet pipe, the inwall middle of the first intermediate plate and the second intermediate plate is to the projection being provided with for clamping air inlet pipe, and the first intermediate plate end is provided with the spacing block set for clamping the second intermediate plate end.
Universal transfusion device the most as claimed in claim 2, it is characterised in that described clip is made up of organic plastics.
Universal transfusion device the most as claimed in claim 1, it is characterised in that described constant temperature electrically heated rod uses portable power source to power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620192452.9U CN205494539U (en) | 2016-03-14 | 2016-03-14 | General type transfusion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620192452.9U CN205494539U (en) | 2016-03-14 | 2016-03-14 | General type transfusion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205494539U true CN205494539U (en) | 2016-08-24 |
Family
ID=56728525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620192452.9U Expired - Fee Related CN205494539U (en) | 2016-03-14 | 2016-03-14 | General type transfusion system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205494539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI666033B (en) * | 2018-08-21 | 2019-07-21 | 基督復臨安息日會醫療財團法人臺安醫院 | Compound enema and stool collection device |
-
2016
- 2016-03-14 CN CN201620192452.9U patent/CN205494539U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI666033B (en) * | 2018-08-21 | 2019-07-21 | 基督復臨安息日會醫療財團法人臺安醫院 | Compound enema and stool collection 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: 20160824 Termination date: 20200314 |