CN205849928U - A kind of transfusion funnel with only liquid device - Google Patents
A kind of transfusion funnel with only liquid device Download PDFInfo
- Publication number
- CN205849928U CN205849928U CN201620570512.6U CN201620570512U CN205849928U CN 205849928 U CN205849928 U CN 205849928U CN 201620570512 U CN201620570512 U CN 201620570512U CN 205849928 U CN205849928 U CN 205849928U
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- CN
- China
- Prior art keywords
- liquid
- transfusion
- perfusion drip
- funnel
- drip funnel
- 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
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Abstract
This utility model provides a kind of transfusion funnel with only liquid device, which solve existing transfusion funnel, owing to not stopping liquid device, in infusion process, patient and entourage often forget about and are noticed that whether infusion-completed, and cause transfusion to have finished on the most in time and stop, the problem that patient blood is back in tube for transfusion occurs, it is characterized in that, described Perfusion drip funnel lower chamber upper lumen is provided with sealing inclined-plane, described Perfusion drip funnel lower chamber upper lumen is provided with only liquid cut-off ball, and this utility model can be widely applied to intravenous injection of patient.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly relates to a kind of transfusion funnel with only liquid device.
Background technology
It is known that in Hospitals at Present when transfusion, commonly used common transfusion funnel, this transfusion funnel does not stop
Liquid device, it is often necessary to patient keeps a close watch on transfusion funnel from time to time, whether seeing infuses is terminated, and calling nurse processes transfusion timely
Work, or have the personnel's sole duty accompanied and attended to keep a close watch on transfusion funnel, when transfusion completes, greeting nurse processes timely.
Such transfusion funnel, owing to not stopping liquid device, in infusion process, patient and entourage often forget about note
Anticipate whether infusion-completed, and cause transfusion to have finished on the most in time and stop, occurring that patient blood is back in tube for transfusion
Problem, bring tension to patient, malpractice even occur.
Summary of the invention
This utility model for existing common transfusion funnel owing to not stopping liquid device, patient and accompanying in infusion process
The personnel of protecting often forget about and are noticed that whether infusion-completed, and cause transfusion to have finished on the most in time and stop, Blood of Patients occur
Liquid is back to the problem in tube for transfusion, brings tension to patient, the technical problem of malpractice even occurs, it is provided that a kind of band
Having only liquid device, in infusion process, patient and entourage need not often be noticed that whether infusion-completed, do not worry infusing
Stop the most in time through finishing, do not have the problem that patient blood is back in tube for transfusion, will not bring tightly to patient
Open sense, do not have the transfusion funnel with only liquid device of malpractice.
To this end, this utility model is with the transfusion funnel of only liquid device, it is provided with Perfusion drip funnel upper cavity, Perfusion drip funnel epicoele
Body top is provided with inlet, is provided with liquid containing chamber inside Perfusion drip funnel upper cavity, and Perfusion drip funnel upper cavity lower part is provided with defeated
Drop bucket lower chamber, is provided with liquid outlet bottom Perfusion drip funnel lower chamber, main structure is: in Perfusion drip funnel lower chamber top
Chamber is provided with sealing inclined-plane, and Perfusion drip funnel lower chamber upper lumen is provided with only liquid cut-off ball.
Preferably, only it is provided with sealing column bottom liquid cut-off ball, bottom sealing column, is provided with guide pillar, Perfusion drip funnel lower chamber top
Inner chamber is provided with back-up ring, and back-up ring can block the upper surface of only liquid cut-off ball, makes the guide pillar that only liquid ends below ball be in liquid outlet
Internal.
This utility model provides the benefit that, owing to Perfusion drip funnel lower chamber upper lumen is provided with sealing inclined-plane, Perfusion drip funnel
Lower chamber upper lumen is provided with only liquid cut-off ball, and when transfusion completes, only liquid cut-off club falls on Perfusion drip funnel lower chamber top
On the sealing inclined-plane that inner chamber is provided with, thus the air sealing liquid containing intracavity enters inside Perfusion drip funnel lower chamber, can stop
Injection within Perfusion drip funnel lower chamber flows further downward, and enters into the Ink vessel transfusing of patient, sick in infusion process
People and entourage need not often be noticed that whether infusion-completed, do not worry that transfusion has finished on and stop the most in time, no
There will be the problem that patient blood is back in tube for transfusion, tension will not be brought to patient, not have malpractice.
Accompanying drawing explanation
Fig. 1, Fig. 2 are the structural representations of this utility model embodiment 1；
Fig. 3, Fig. 4, Fig. 5 are the structural representations of this utility model embodiment 2.
Symbol description in figure:
1. inlet；2. liquid containing chamber；3. Perfusion drip funnel upper cavity；4. stop liquid cut-off ball；5. seal inclined-plane；6. transfusion
Dropping funnel lower chamber；7. injection；8. liquid outlet；9. joint face；10. sealing column；11. guide pillars；12. back-up rings.
Detailed description of the invention
Below in conjunction with embodiment, this utility model is described further.
Embodiment 1
As shown in Figure 1 and Figure 2, it is a kind of embodiment of the present utility model, a kind of transfusion funnel with only liquid device, if
Having Perfusion drip funnel upper cavity 3, Perfusion drip funnel upper cavity 3 top to be provided with inlet 1, Perfusion drip funnel upper cavity 3 is internal is provided with liquid
Accommodating chamber 2, Perfusion drip funnel upper cavity 3 lower part is provided with Perfusion drip funnel lower chamber 6, is provided with out liquid bottom Perfusion drip funnel lower chamber 6
Mouth 8, Perfusion drip funnel lower chamber 6 upper lumen is provided with sealing inclined-plane 5, and Perfusion drip funnel lower chamber 6 upper lumen is provided with only liquid cut-off
Ball 4, when transfusion completes, only liquid cut-off ball 4 can fall on the sealing inclined-plane 5 that Perfusion drip funnel lower chamber 6 upper lumen is provided with, from
And seal the air in liquid containing chamber 2 and enter Perfusion drip funnel lower chamber 6 inside, Perfusion drip funnel lower chamber 6 can be stoped internal
Injection flows further downward, and enters into the Ink vessel transfusing of patient, and in infusion process, patient and entourage need not be frequent
It is noticed that whether infusion-completed, does not worries that transfusion has finished on and stop the most in time, do not have patient blood and be back to
Problem in tube for transfusion, will not bring tension to patient, not have malpractice.
Embodiment 2
As shown in Fig. 3, Fig. 4, Fig. 5, be another embodiment of the present utility model, in Fig. 5 it can be seen that only liquid cut-off ball
Being provided with sealing column 10 bottom 4, be provided with guide pillar 11 bottom sealing column 10, Perfusion drip funnel lower chamber 6 upper lumen is provided with back-up ring 12, gear
Circle 12 can block the upper surface of only liquid cut-off ball 4, makes only liquid cut-off ball 4 guide pillar 11 below be in inside liquid outlet, so
When injection 7 is when the strong internal liquid level of liquid containing is the highest, only liquid cut-off ball 4 also can be only in back-up ring 12 bottom, at this moment, guide pillar
11 can just be in liquid outlet 8 inside, and the diameter of guide pillar 11, less than the diameter of sealing column 10, plays guide effect so that only liquid
Cut-off ball 4 can easy for going up and down slide, and at the end of transfusion, injection 7 is in only liquid cut-off ball less than 4 position, only liquid cut-off
Ball 4 slide downward, only the liquid cut-off sealing column 10 that connects below of ball 4 just with liquid outlet 8 minor diameter fit, play closing liquid outlet
The effect of 8, the air within such liquid containing chamber 2 cannot enter in Perfusion drip funnel lower chamber, injection 7 the most no longer to
Lower flowing, automatic stopping infusion, until nurse comes to process tube for transfusion, thus do not have any medical care problem, alleviate yet
Patient and medical personnel nurse the worries of transfusion bottle.
Only as described above, only specific embodiment of the utility model, when not limiting this utility model with this
The scope implemented, therefore the displacement of its equivalent assemblies, or the equivalent variations made according to this utility model scope of patent protection and amendment,
All should still belong to the category that this utility model claims are contained.
Claims (2)
1. with a transfusion funnel for only liquid device, being provided with Perfusion drip funnel upper cavity, described Perfusion drip funnel upper cavity top sets
Having inlet, be provided with liquid containing chamber inside described Perfusion drip funnel upper cavity, described Perfusion drip funnel upper cavity lower part is provided with defeated
Drop bucket lower chamber, is provided with liquid outlet bottom described Perfusion drip funnel lower chamber, it is characterised in that: on described Perfusion drip funnel lower chamber
Portion's inner chamber is provided with sealing inclined-plane, and described Perfusion drip funnel lower chamber upper lumen is provided with only liquid cut-off ball.
Transfusion funnel with only liquid device the most according to claim 1, it is characterised in that: bottom described only liquid cut-off ball
Being provided with sealing column, be provided with guide pillar bottom described sealing column, described Perfusion drip funnel lower chamber upper lumen is provided with back-up ring, described back-up ring
The upper surface of only liquid cut-off ball can be blocked, make the guide pillar that only liquid ends below ball be in inside liquid outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620570512.6U CN205849928U (en) | 2016-06-14 | 2016-06-14 | A kind of transfusion funnel with only liquid device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620570512.6U CN205849928U (en) | 2016-06-14 | 2016-06-14 | A kind of transfusion funnel with only liquid device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205849928U true CN205849928U (en) | 2017-01-04 |
Family
ID=57638756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620570512.6U Expired - Fee Related CN205849928U (en) | 2016-06-14 | 2016-06-14 | A kind of transfusion funnel with only liquid device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205849928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109925565A (en) * | 2019-03-11 | 2019-06-25 | 管健健 | A kind of infusion device with automatic liquid-stopping structure |
-
2016
- 2016-06-14 CN CN201620570512.6U patent/CN205849928U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109925565A (en) * | 2019-03-11 | 2019-06-25 | 管健健 | A kind of infusion device with automatic liquid-stopping structure |
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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 |
Granted publication date: 20170104 Termination date: 20180614 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |