CN213608949U - Infusion apparatus supercharging equipment for critical care - Google Patents
Infusion apparatus supercharging equipment for critical care Download PDFInfo
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- CN213608949U CN213608949U CN202021676827.1U CN202021676827U CN213608949U CN 213608949 U CN213608949 U CN 213608949U CN 202021676827 U CN202021676827 U CN 202021676827U CN 213608949 U CN213608949 U CN 213608949U
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- infusion
- transfusion
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Abstract
The utility model discloses a pressure boosting device of a transfusion device for intensive care, which comprises a transfusion bottle, wherein a puncture head is inserted at the lower end of the transfusion bottle, the lower end of the puncture head is communicated with a transfusion tube, a flow speed regulating valve is arranged on the transfusion tube, the lower end of the transfusion tube is connected with a syringe needle, and a pressure boosting structure is assembled on the transfusion bottle; this transfusion system supercharging equipment for severe nursing is rational in infrastructure, and the modern design can carry out the pressure boost in to the infusion bottle through pressure intensifying structure, improves infusion speed, and the effectual liquid medicine of having solved can only inject the human body under the natural pressure state in, can't realize the pressurization fast injection, is not applicable to the problem of the venous transfusion that has the requirement to infusion speed.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to transfusion system supercharging equipment for intensive care.
Background
Disposable infusion sets are used primarily for the usual disposable medical consumables for intravenous infusion that are aseptically processed and establish a path between the vein and the medical fluid. Under the action of atmospheric pressure, liquid medicine in an infusion bottle flows into a dropping funnel along an infusion tube, when the pressure of a water column of the dropping funnel is greater than venous pressure, liquid in the bottle flows into veins along a hose, namely the liquid medicine can only be injected into a human body in a natural pressure state, pressurization and quick injection cannot be realized, and the device is not suitable for venous infusion with requirements on infusion speed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve the problem that proposes among the above-mentioned background art, and provide an infusion set supercharging equipment for intensive care.
The pressurizing equipment of the infusion apparatus for intensive care comprises an infusion bottle, wherein a puncture head is inserted at the lower end of the infusion bottle, the lower end of the puncture head is communicated with an infusion tube, a flow rate regulating valve is arranged on the infusion tube, the lower end of the infusion tube is connected with an injection needle, and a pressurizing structure is assembled on the infusion bottle;
the pressurizing structure comprises a connecting pipe arranged on the upper wall surface of the infusion bottle, a valve is arranged on the connecting pipe, the upper end of the connecting pipe is connected with an air bag, the upper end of the air bag is communicated with an air inlet pipe, and a plug is arranged on the air inlet pipe;
preferably, the connecting pipe is communicated with the infusion bottle, and a filter screen is arranged in the connecting pipe;
preferably, the connecting pipe and the air inlet pipe are made of rubber materials;
preferably, the turntable of the valve is coated with a non-slip mat.
The utility model has the advantages that:
this transfusion system supercharging equipment for severe nursing is rational in infrastructure, and the modern design can carry out the pressure boost in to the infusion bottle through pressure intensifying structure, improves infusion speed, and the effectual liquid medicine of having solved can only inject the human body under the natural pressure state in, can't realize the pressurization fast injection, is not applicable to the problem of the venous transfusion that has the requirement to infusion speed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view of the structure of fig. 1 a.
1-infusion bottle, 2-puncture head, 3-infusion tube, 4-flow rate regulating valve, 5-syringe needle, 6-pressurizing structure, 61-connecting tube, 62-valve, 63-air bag, 64-air inlet tube, 65-plug, 7-filter screen and 8-non-slip pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and 2, a pressurizing device of an infusion apparatus for intensive care comprises an infusion bottle 1, a puncture head 2 is inserted at the lower end of the infusion bottle 1, an infusion tube 3 is communicated with the lower end of the puncture head 2, a flow rate regulating valve 4 is arranged on the infusion tube 3, an injection needle 5 is connected at the lower end of the infusion tube 3, and a pressurizing structure 6 is assembled on the infusion bottle 1;
the pressurizing structure 6 comprises a connecting pipe 61 arranged on the upper wall surface of the infusion bottle 1, a valve 62 is arranged on the connecting pipe 61, an air bag 63 is connected to the upper end of the connecting pipe 61, the upper end of the air bag 63 is communicated with an air inlet pipe 64, and a plug 65 is arranged on the air inlet pipe 64.
Preferably, the connection tube 61 is connected to the infusion bottle 1, and the filter 7 is provided in the connection tube 61.
Preferably, the connection pipe 61 and the intake pipe 64 are made of rubber.
Preferably, the turntable of the valve 62 is further covered with a non-slip mat 8.
When in normal transfusion, the valve 62 on the connecting pipe 61 is normally opened, the plug 65 is opened, the connecting pipe 61 is in a natural air inlet state, the transfusion pressure is the natural atmospheric pressure, when the pressurized accelerated transfusion is needed, the plug 65 is opened, air is input into the air bag 63 through the air inlet pipe 64 by the needle tube, at the moment, the valve 62 is closed, the air bag 63 is inflated by injecting air into the air bag 63, then the air inlet pipe 64 is blocked by the plug 65, the valve 62 is opened, the air in the air bag 63 enters the infusion bottle 1 through the connecting pipe 61, the infusion bottle 1 is pressurized by air transmission, so that the pressure in the infusion bottle 1 is increased, the injection speed is improved, the air can be stored in the air bag 63, the continuous pressurization of the infusion bottle 1 is facilitated, the rotation of the rotating disc of the valve 62 is facilitated through the non-slip mat 8, and dust is prevented from entering the infusion bottle 1 from the connecting pipe 61 through the filter screen 7.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The pressurizing equipment of the infusion apparatus for intensive care comprises an infusion bottle (1), wherein a puncture head (2) is inserted at the lower end of the infusion bottle (1), the lower end of the puncture head (2) is communicated with an infusion tube (3), a flow rate regulating valve (4) is arranged on the infusion tube (3), and an injection needle (5) is connected at the lower end of the infusion tube (3), and is characterized in that a pressurizing structure (6) is assembled on the infusion bottle (1);
the pressurizing structure (6) comprises a connecting pipe (61) arranged on the upper wall surface of the infusion bottle (1), a valve (62) is arranged on the connecting pipe (61), an air bag (63) is connected to the upper end of the connecting pipe (61), an air inlet pipe (64) is communicated with the upper end of the air bag (63), and a plug (65) is arranged on the air inlet pipe (64).
2. The pressurizing device of an infusion set for intensive care according to claim 1, wherein the connecting tube (61) is communicated with the infusion bottle (1), and a filter screen (7) is arranged in the connecting tube (61).
3. The pressurizing device of an infusion set for intensive care according to claim 1, wherein the connecting tube (61) and the air inlet tube (64) are made of rubber.
4. The pressurizing device of an infusion set for intensive care according to claim 1, characterized in that the rotating disk of the valve (62) is coated with a non-slip mat (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021676827.1U CN213608949U (en) | 2020-08-13 | 2020-08-13 | Infusion apparatus supercharging equipment for critical care |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021676827.1U CN213608949U (en) | 2020-08-13 | 2020-08-13 | Infusion apparatus supercharging equipment for critical care |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213608949U true CN213608949U (en) | 2021-07-06 |
Family
ID=76644155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021676827.1U Active CN213608949U (en) | 2020-08-13 | 2020-08-13 | Infusion apparatus supercharging equipment for critical care |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213608949U (en) |
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2020
- 2020-08-13 CN CN202021676827.1U patent/CN213608949U/en active Active
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