CN106075667A - Infusion exhaust device - Google Patents
Infusion exhaust device Download PDFInfo
- Publication number
- CN106075667A CN106075667A CN201610525911.5A CN201610525911A CN106075667A CN 106075667 A CN106075667 A CN 106075667A CN 201610525911 A CN201610525911 A CN 201610525911A CN 106075667 A CN106075667 A CN 106075667A
- Authority
- CN
- China
- Prior art keywords
- air exhaust
- transfusion
- tube
- exhaust rod
- handle
- 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.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/36—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
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- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Emergency Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a kind of care device, especially a kind of infusion exhaust device.The invention provides a kind of infusion exhaust device avoiding tube for transfusion superposition to be wound around, including air exhaust rod, described air exhaust rod is provided with spiral tube for transfusion placing trough.By arranging spiral tube for transfusion placing trough in air exhaust rod, tube for transfusion can be made to be spirally wound in air exhaust rod according to set, thus avoid tube for transfusion superposition in air exhaust rod sliding process to be intertwined, improve the ease of use of nurse, also prevent the damage of tube for transfusion.Inwall at tube for transfusion placing trough can also arrange ball or projection, so that tube for transfusion produces slight vibration when tube for transfusion placing trough slides, thus is more beneficial for the discharge of bubble.Air exhaust rod can also use handle to operate, and utilizes air exhaust rod to make air exhaust rod be easier to move upward relative to tube for transfusion relative to the rotation of handle.
Description
Technical field
The present invention relates to a kind of care device, especially a kind of infusion exhaust device.
Background technology
Venous transfusion is a kind of important treatment means, owing to venous transfusion is the blood being directed to people, therefore
Its safety is extremely important, and venous transfusion exists a lot of potential risks, is mixed with sky in the most common is exactly tube for transfusion
Gas, is likely to result in serious consequence if do not discharged by air, even jeopardizes patients ' lives.At present, nurse is frequently with following methods
Air-out:
1, when there is air in tube for transfusion, nurse utilizes finger bullet tube for transfusion gently, allows air in the effect of buoyancy
Under slowly upper move, until air drains in Murphy type burette, this method needs patience and the experience of nurse, has both lost time also
It is difficult to drain air completely.
2, nurse utilizes pen to be exhausted, and its mode is to be wrapped on pen by tube for transfusion, then utilizes pen to move up, makes
Obtaining tube for transfusion extruding, thus drained in Murphy type burette by air therein, although this mode saves the time, but it makes
Easily translate on pen with middle tube for transfusion, so that tube for transfusion superposition on pen is wound around so that the mobile difficulty of pen, aerofluxus is imitated
The most undesirable.
3, when above method is difficult to drain air, first close transfusion device regulation valve, by liquid-transport pipe-line and transfusion needle joint
Place disconnects, then opens transfusion device regulation valve, allows the liquid of entrained gas flow out, more again liquid-transport pipe-line and transfusion needle is connected.
This method easily causes the waste of medicinal liquid, and has liquid medicine contamination, causes the risk that patient infects.
Summary of the invention
The technical problem to be solved is to provide a kind of infusion exhaust device avoiding tube for transfusion superposition to be wound around.
The present invention solves the infusion exhaust device that its technical problem is used, and including air exhaust rod, described air exhaust rod is arranged
There is spiral tube for transfusion placing trough.
Further, the inwall of described tube for transfusion placing trough is arranged at intervals with ball or protrusion, ball or
Protrusion is spaced setting along the bearing of trend of tube for transfusion placing trough.
Further, also include that handle, described handle are spindle rotationally arranged in the end of air exhaust rod.
Further, described handle is provided with vibrational structure, when handle and air exhaust rod with the place of being rotatably assorted of air exhaust rod
When relatively rotating, vibrational structure can make air exhaust rod vibrate.
Further, described vibrational structure includes ball and groove；Handle and air exhaust rod are two portions cooperated
Part, ball is disposed therein on parts, and groove is then arranged on another parts；When handle and air exhaust rod relatively rotate
Time, ball can meet with groove on movement locus.
Further, described vibrational structure is eccentric ball, and eccentric ball is arranged on handle or/and air exhaust rod.
Further, described vibrational structure includes projection and groove；Handle and air exhaust rod are two portions cooperated
Part, projection is disposed therein on parts, and groove is then arranged on another parts；When handle and air exhaust rod relatively rotate
Time, projection can be met with groove on movement locus.
Further, projection is spherical, wheel shape or profile of tooth.
Further, the cross section of described tube for transfusion placing trough is triangle.
Further, also including that the shaft of a writing brush, described air exhaust rod are hollow form, the shaft of a writing brush is scalable is arranged on the one of air exhaust rod
End.
The invention has the beneficial effects as follows: by arranging spiral tube for transfusion placing trough in air exhaust rod, transfusion can be made
Pipe is spirally wound in air exhaust rod according to set, thus avoids tube for transfusion superposition in air exhaust rod sliding process and is wrapped in
Together, improve the ease of use of nurse, also prevent the damage of tube for transfusion.Inwall at tube for transfusion placing trough can also set
Put ball or projection, so that tube for transfusion produces slight vibration when tube for transfusion placing trough slides, thus be more beneficial for gas
The discharge of bubble.Air exhaust rod can also use handle to operate, and utilizes air exhaust rod to make air exhaust rod more relative to the rotation of handle
Move upward easily with respect to tube for transfusion.Air exhaust rod mutually can also be vibrated by vibrational structure with handle, so can drive
Tube for transfusion vibrates, thus beneficially bubble is discharged.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the schematic diagram of one embodiment of the present invention；
Fig. 3 is enlarged drawing at the A of Fig. 2；
Fig. 4 is enlarged drawing at the B of Fig. 2；
Fig. 5 is the schematic diagram of another embodiment of the present invention；
Fig. 6 is enlarged drawing at the C of Fig. 5；
Fig. 7 is enlarged drawing at the D of Fig. 5；
Parts, position and numbering in figure: air exhaust rod 1, tube for transfusion placing trough 2, ball 3, protrusion 4, handle 5, vibration
Structure 6, the shaft of a writing brush 7, ball 8, projection 9, groove 10.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.
As it is shown in figure 1, the present invention includes air exhaust rod 1, described air exhaust rod 1 is provided with spiral tube for transfusion placing trough 2.
In use, tube for transfusion is wound around along tube for transfusion placing trough 2, fixing tube for transfusion lower end, then air exhaust rod 1 is moved up, defeated
Liquid pipe slides along tube for transfusion placing trough 2, and by the extruding of tube for transfusion placing trough 2, thus gradually bubble is extruded to observing chamber
In, so complete aerofluxus.The cross section of tube for transfusion placing trough 2 could be arranged to various shape, for the purpose of being beneficial to extrude tube for transfusion,
Could be arranged to triangle, the up big and down small shape such as trapezoidal.
In order to preferably discharge absorption bubble on tube for transfusion tube wall, as shown in figs. 4 and 7, described tube for transfusion is placed
Ball 3 or protrusion 4, ball 3 or the protrusion 4 extension side along tube for transfusion placing trough 2 it is arranged at intervals with on the inwall of groove 2
Arrange to interval.Fig. 4 with Fig. 7 represents two kinds of different embodiments, and Fig. 4 uses ball 3 to realize, and ball 3 can reduce transfusion
Pipe and the friction of tube for transfusion placing trough 2, produce rough effect simultaneously, and such tube for transfusion will vibrate when sliding, from
And the bubble bullet that will be attached on tube wall is walked.Fig. 7 uses protrusion 4 to realize, protrusion 4 generally spheroid, it is also possible to be other
Shape, protrusion 4 produces rough effect, and such tube for transfusion will vibrate when sliding, thus will be attached on tube wall
Bubble bullet walk.
The rotation of air exhaust rod 1 for convenience, as shown in Figure 2 and Figure 5, also includes handle 5, and described handle 5 is rotating to be set
Put the end in air exhaust rod 1.The rotation of air exhaust rod 1 can be beneficial to air exhaust rod 1 and move up, and i.e. reduces tube for transfusion by rotation
Relative slip, the most laborsaving.
For the discharge of beneficially air, as shown in Figure 2 and Figure 5, the place of the being rotatably assorted setting of described handle 5 and air exhaust rod 1
Having vibrational structure 6, when handle 5 relatively rotates with air exhaust rod 1, vibrational structure 6 can make air exhaust rod 1 vibrate.Vibrational structure 6 has many
Plant embodiment, specific as follows:
Present embodiment is as it is shown on figure 3, described vibrational structure 6 includes ball 8 and groove 10；Handle 5 and air exhaust rod 1 are two
The individual parts cooperated, ball 8 is disposed therein on parts, and groove 10 is then arranged on another parts；When handle 5
When relatively rotating with air exhaust rod 1, ball 8 can meet with groove 10 on movement locus.Ball 8, will often when groove 10
Subside shake, so that air exhaust rod 1 shake when rotating, thus drive tube for transfusion to vibrate, so it is beneficial to gas and discharges.Ball
8 and groove 10 be typically spaced and a circle be set, it is also possible to multi-turn is set, specifically can according to circumstances depending on.
Can also use this embodiment, described vibrational structure 6 is eccentric ball, eccentric ball be arranged on handle 5 or/
With air exhaust rod 1.Eccentric ball, when rolling, can randomly generate vibration, so that mutually vibrate between air exhaust rod 1 and handle 5,
Thus drive tube for transfusion to vibrate, so it is beneficial to gas and discharges.
As shown in Figure 6, described vibrational structure 6 includes projection 9 and groove 10 to present embodiment；Handle 5 and air exhaust rod 1 are two
The individual parts cooperated, protruding 9 are disposed therein on parts, and groove 10 is then arranged on another parts；When handle 5
When relatively rotating with air exhaust rod 1, protruding 9 can meet with groove 10 on movement locus.Protruding 9 often when groove 10, will
Subside shake, so that air exhaust rod 1 shake when rotating, thus drive tube for transfusion to vibrate, so it is beneficial to gas and discharges.Protruding
9 and groove 10 be typically spaced and a circle be set, it is also possible to multi-turn is set, specifically can according to circumstances depending on.Protruding 9 is spherical, wheel shape
Or profile of tooth.
In order to preferably extrude tube for transfusion, as it is shown in figure 1, the cross section of described tube for transfusion placing trough 2 is triangle or ladder
Shape.Triangle or trapezoidal little for outer imperial palace.So after tube for transfusion puts into tube for transfusion placing trough 2, under the effect pullled, transfusion
Pipe is gradually by the extruding of tube for transfusion placing trough 2.This makes tube for transfusion not only be pullled, and is also squeezed, and is more beneficial for sky
The discharge of gas.
Finally, it is also possible to arrange the shaft of a writing brush 7, air exhaust rod 1 is hollow form, the scalable one end being arranged on air exhaust rod 1 of the shaft of a writing brush 7.
When nurse needs to write, it is also possible to the present invention is used when pen.
Claims (10)
1. infusion exhaust device, including air exhaust rod (1), it is characterised in that: described air exhaust rod is provided with spiral transfusion on (1)
Pipe placing trough (2).
2. infusion exhaust device as claimed in claim 1, it is characterised in that: between on the inwall of described tube for transfusion placing trough (2)
Every being provided with ball (3) or protrusion (4), ball (3) or protrusion (4) bearing of trend along tube for transfusion placing trough (2)
Interval is arranged.
3. infusion exhaust device as claimed in claim 1, it is characterised in that: also include that handle (5), described handle (5) can turn
The dynamic end being arranged on air exhaust rod (1).
4. infusion exhaust device as claimed in claim 3, it is characterised in that: the rotation of described handle (5) and air exhaust rod (1) is joined
Being provided with vibrational structure (6) at conjunction, when handle (5) relatively rotates with air exhaust rod (1), vibrational structure (6) can make air exhaust rod (1)
Vibration.
5. infusion exhaust device as claimed in claim 4, it is characterised in that: described vibrational structure (6) includes ball (8) and recessed
Groove (10)；Handle (5) and air exhaust rod (1) are two parts cooperated, and ball (8) is disposed therein on parts, recessed
Groove (10) is then arranged on another parts；When handle (5) and air exhaust rod (1) relatively rotate, ball (8) and groove (10) can
Movement locus meets.
6. infusion exhaust device as claimed in claim 4, it is characterised in that: described vibrational structure (6) is eccentric ball, eccentric
Ball is arranged on handle (5) or/and air exhaust rod (1).
7. infusion exhaust device as claimed in claim 4, it is characterised in that: described vibrational structure (6) includes projection (9) and recessed
Groove (10)；Handle (5) and air exhaust rod (1) are two parts cooperated, and protruding (9) are disposed therein on parts, recessed
Groove (10) is then arranged on another parts；When handle (5) and air exhaust rod (1) relatively rotate, protruding (9) and groove (10) can
Movement locus meets.
8. infusion exhaust device as claimed in claim 7, it is characterised in that: protruding (9) are spherical, wheel shape or profile of tooth.
9. infusion exhaust device as claimed in claim 1, it is characterised in that: the cross section of described tube for transfusion placing trough (2) is
Triangle.
10. infusion exhaust device as claimed in claim 1, it is characterised in that: also include that the shaft of a writing brush (7), described air exhaust rod (1) are
Hollow form, the scalable one end being arranged on air exhaust rod (1) of the shaft of a writing brush (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610525911.5A CN106075667B (en) | 2016-07-06 | 2016-07-06 | Transfusion exhaust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610525911.5A CN106075667B (en) | 2016-07-06 | 2016-07-06 | Transfusion exhaust device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106075667A true CN106075667A (en) | 2016-11-09 |
| CN106075667B CN106075667B (en) | 2022-05-27 |
Family
ID=57213097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610525911.5A Active CN106075667B (en) | 2016-07-06 | 2016-07-06 | Transfusion exhaust device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106075667B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109718423A (en) * | 2019-03-13 | 2019-05-07 | 深圳中科生物医疗电子有限公司 | A kind of infusion device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101172175A (en) * | 2007-09-26 | 2008-05-07 | 殷和平 | Transfusion bubble oscillation device |
| CN202078614U (en) * | 2011-04-07 | 2011-12-21 | 朱盛楠 | Exhaust pen of vein transfusion device |
| CN103691055A (en) * | 2013-12-20 | 2014-04-02 | 陈凌峻 | Disposable adjustable clamping-locking type tattoo handle |
| CN203815990U (en) * | 2014-04-10 | 2014-09-10 | 张玉萍 | Air driving device for fluid infusion tube |
| CN206063508U (en) * | 2016-07-06 | 2017-04-05 | 四川省肿瘤医院 | Infusion exhaust device |
-
2016
- 2016-07-06 CN CN201610525911.5A patent/CN106075667B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101172175A (en) * | 2007-09-26 | 2008-05-07 | 殷和平 | Transfusion bubble oscillation device |
| CN202078614U (en) * | 2011-04-07 | 2011-12-21 | 朱盛楠 | Exhaust pen of vein transfusion device |
| CN103691055A (en) * | 2013-12-20 | 2014-04-02 | 陈凌峻 | Disposable adjustable clamping-locking type tattoo handle |
| CN203815990U (en) * | 2014-04-10 | 2014-09-10 | 张玉萍 | Air driving device for fluid infusion tube |
| CN206063508U (en) * | 2016-07-06 | 2017-04-05 | 四川省肿瘤医院 | Infusion exhaust device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109718423A (en) * | 2019-03-13 | 2019-05-07 | 深圳中科生物医疗电子有限公司 | A kind of infusion device |
| CN109718423B (en) * | 2019-03-13 | 2023-11-10 | 深圳中科生物医疗电子有限公司 | Infusion device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106075667B (en) | 2022-05-27 |
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