CN215309155U - Adjustable pressurizing bag infusion apparatus - Google Patents
Adjustable pressurizing bag infusion apparatus Download PDFInfo
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- CN215309155U CN215309155U CN202121660225.1U CN202121660225U CN215309155U CN 215309155 U CN215309155 U CN 215309155U CN 202121660225 U CN202121660225 U CN 202121660225U CN 215309155 U CN215309155 U CN 215309155U
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Abstract
The utility model belongs to the technical field of infusion sets, and relates to an adjustable pressurizing bag infusion set which comprises a shell, wherein a heater is arranged on the inner wall of the shell, the opposite inner wall of the shell is fixedly connected with a same partition plate, heat dissipation holes are formed in the surface of the partition plate, the side surface of the shell is movably connected with a frame body through a hinge, an infusion bag is arranged inside the shell, the top of the infusion bag is communicated with a first connecting pipe and a second connecting pipe, and one end of the first connecting pipe is in threaded connection with a first threaded connecting base. The adjustable pressurizing bag infusion apparatus has the advantages that the air bag, the air bag air outlet one-way valve and the air bag air inlet one-way valve are arranged, the air bag is pinched, so that air in the air bag enters the infusion bag through the air bag air outlet one-way valve, the infusion bag is pressurized, the infusion speed is convenient to adjust and control, and liquid medicine in the infusion bag is convenient to input into the infusion bag.
Description
Technical Field
The utility model belongs to the technical field of infusion sets, and particularly relates to an adjustable pressurizing bag infusion set.
Background
The disposable infusion apparatus is mainly used for ordinary disposable medical consumables which are subjected to aseptic processing and are used for establishing a channel between a vein and liquid medicine for venous infusion, the liquid medicine in an infusion bag flows into a dropping funnel along the infusion tube under the action of atmospheric pressure of the existing infusion apparatus, when the pressure of a water column of the dropping funnel is greater than the venous pressure, the liquid in a bottle flows into the vein along a hose, namely the liquid medicine can only be injected into a human body in a natural pressure state, pressurization quick injection cannot be realized, the disposable infusion apparatus is not suitable for venous infusion with requirements on the infusion speed, the temperature of the liquid medicine is low in winter or under the low-temperature condition, and the adaptability and the health of the human body are influenced during infusion.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides an adjustable pressurizing bag infusion apparatus, which solves the technical problems that the adjustable pressurizing bag infusion apparatus is not suitable for venous infusion with requirements on infusion speed and the infusion is inconvenient to carry out in winter or under low temperature.
In order to achieve the purpose, the utility model provides the following technical scheme: an adjustable pressurizing bag infusion apparatus comprises a casing, wherein a heater is arranged on the inner wall of the casing, the opposite inner wall of the casing is fixedly connected with the same partition plate, heat dissipation holes are formed in the surface of the partition plate, the side surface of the casing is movably connected with a frame body through a hinge, an infusion bag is arranged in the casing, the top of the infusion bag is communicated with a first connecting pipe and a second connecting pipe, one end of the first connecting pipe is in threaded connection with a first threaded connecting seat, the top of the first threaded connecting seat is communicated with a first infusion pipe, one end of the first infusion pipe is communicated with a three-way shell, the top of the three-way shell is communicated with a second infusion pipe, the number of the second infusion pipes is two, one ends of the two second infusion pipes are communicated with puncture heads, a flow rate adjusting valve is arranged on the second infusion pipe, one end of the second connecting pipe is in threaded connection with a second threaded connecting seat, the top of the second threaded connection seat is communicated with an air bag outlet pipe, one end of the air bag outlet pipe is communicated with an air bag, one end of the air bag is communicated with an air bag inlet pipe, an air bag inlet check valve is arranged on the air bag inlet pipe, an air bag outlet check valve is arranged on the air bag outlet pipe, the bottom of the infusion bag is communicated with a third infusion tube, one end of the third infusion tube is communicated with a drip chamber, one end of the drip chamber is communicated with an injection tube, and one end of the injection tube is provided with an injection needle.
As a further scheme of the utility model: the side of the clapboard is provided with a spongy cushion.
As a further scheme of the utility model: the top of the shell is fixedly connected with a hanging ring.
As a further scheme of the utility model: scales are arranged on the surface of the infusion bag.
As a further scheme of the utility model: the top of the infusion bag is communicated with an air release pipe, and the air release pipe is provided with a valve.
As a further scheme of the utility model: the side of casing is provided with the box, the side of framework is provided with the son and detains, the joint is detained at the inside of box to the son, the arc wall has all been seted up on the opposite face of framework and casing, second connecting pipe, first connecting pipe, third transfer line and gas release pipe all are provided with in the arc wall.
Compared with the prior art, the utility model has the beneficial effects that:
1. this adjustable pressure boost bag transfusion system, through setting up gasbag, gasbag check valve and the gasbag check valve that admits air, through pinching the gasbag, make the gasbag give vent to anger the check valve with the gas in the gasbag and enter into the infusion bag through the gasbag in, carry out the pressure boost to infusion bag, be convenient for carry out regulation and control to infusion speed, and be convenient for inputing the liquid medicine in the infusion bottle in the infusion bag.
2. This adjustable pressure boost bag transfusion system through setting up heater and baffle, heats the inner wall of casing through the heater, makes the baffle heat the liquid medicine in the infusion bag, makes the liquid medicine temperature promote, makes the patient when infusing, and is comfortable more, improves human adaptability.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural view of a front view cross section of the present invention;
FIG. 2 is a side view of the housing of the present invention;
in the figure: 1. a housing; 2. an infusion bag; 3. a first connecting pipe; 4. a second connecting pipe; 5. a first threaded connection seat; 6. a three-way housing; 7. a first infusion tube; 8. a puncture head; 9. an infusion bottle; 10. a flow rate regulating valve; 11. a second threaded connection seat; 12. an air outlet pipe of the air bag; 13. an air outlet one-way valve of the air bag; 14. an air bag; 15. an air inlet pipe of an air bag; 16. an air inlet check valve of the air bag; 17. a third infusion tube; 18. a dropping funnel; 19. an injection needle; 20. a frame body; 21. a heater; 22. a partition plate; 23. a sponge cushion; 24. a female buckle; 25. and (7) buckling.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-2, the present invention provides the following technical solutions: an adjustable pressurizing bag infusion apparatus comprises a shell 1, wherein a heater 21 is arranged on the inner wall of the shell 1, the opposite inner wall of the shell 1 is fixedly connected with a same partition plate 22, heat dissipation holes are formed in the surface of the partition plate 22, the side surface of the shell 1 is movably connected with a frame body 20 through a hinge, an infusion bag 2 is arranged in the shell 1, the inner wall of the shell 1 is heated through the heater 21 by arranging the heater 21 and the partition plate 22, the partition plate 22 is used for heating liquid medicine in the infusion bag 2, the temperature of the liquid medicine is improved, a patient is more comfortable when carrying out infusion, the adaptability of a human body is improved, the top of the infusion bag 2 is communicated with a first connecting pipe 3 and a second connecting pipe 4, one end of the first connecting pipe 3 is in threaded connection with a first screwed connection seat 5, the top of the first screwed connection seat 5 is communicated with a first infusion pipe 7, one end of the first infusion pipe 7 is communicated with a three-way shell 6, the top of the three-way shell 6 is communicated with two second infusion tubes, one ends of the two second infusion tubes are communicated with puncture heads 8, a flow rate adjusting valve 10 is arranged on each second infusion tube, one end of a second connecting tube 4 is in threaded connection with a second threaded connecting seat 11, the top of each second threaded connecting seat 11 is communicated with an air bag air outlet tube 12, one end of each air bag air outlet tube 12 is communicated with an air bag 14, one end of each air bag 14 is communicated with an air bag air inlet tube 15, an air bag air inlet check valve 16 is arranged on each air bag air inlet tube 15, an air bag air outlet check valve 13 is arranged on each air bag air outlet tube 12, the bottom of the infusion bag 2 is communicated with a third infusion tube 17, one end of each third infusion tube 17 is communicated with a dropping funnel 18, one end of each dropping funnel 18 is communicated with an injection tube, one end of each injection tube is provided with an injection needle 19, and the air bags 14, the air bag air outlet check valves 13 and the air bag air inlet check valves 16 are arranged, by pinching the air bag 14, the air bag 14 enables the air in the air bag 14 to enter the infusion bag 2 through the air bag air outlet one-way valve 13, so that the infusion bag 2 is pressurized, the infusion speed is convenient to adjust and control, and the liquid medicine in the infusion bottle 9 is convenient to input into the infusion bag 2.
Specifically, the side of baffle 22 is provided with foam-rubber cushion 23, plays the guard action to infusion bag 2, and the top fixedly connected with link of casing 1 is convenient for hang fixedly casing 1, and infusion bag 2's surface is provided with the scale, is convenient for observe the liquid medicine volume in infusion bag 2.
Specifically, infusion bag 2's top intercommunication has the gas release pipe, and be provided with the valve on the gas release pipe, be convenient for bleed to infusion bag 2, casing 1's side is provided with box 24, frame 20's side is provided with sub-knot 25, the inside at box 24 of sub-knot 25 joint, the arc wall has all been seted up on frame 20 and casing 1's the opposite face, second connecting pipe 4, first connecting pipe 3, in third transfer line 17 and the gas release pipe all were provided with the arc wall, through frame 20 and casing 1, be convenient for carry on spacingly to infusion bag 2.
The working principle of the utility model is as follows:
when the puncture needle is used, the puncture head 8 is inserted into the infusion bottle 9, when the infusion bag 2 needs to be pressurized, the air bag 14 is pinched, the air bag 14 enables gas in the air bag 14 to enter the infusion bag 2 through the air bag air outlet one-way valve 13, the infusion bag 2 is pressurized, the infusion speed is adjusted and controlled, liquid medicine in the infusion bottle 9 is input into the infusion bag 2, when the puncture needle is used in winter or at a low temperature, the inner wall of the shell 1 is heated through the heater 21, the partition plate 22 heats the liquid medicine in the infusion bag 2, the temperature of the liquid medicine is raised, and a patient feels more comfortable when the infusion is carried out.
Although embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not restrictive, and that those skilled in the art may make changes, modifications, substitutions and alterations to the above embodiments without departing from the scope of the present invention.
Claims (6)
1. The utility model provides an adjustable pressure boost bag transfusion system, includes casing (1), its characterized in that: the infusion bag is characterized in that a heater (21) is arranged on the inner wall of the shell (1), the same partition plate (22) is fixedly connected to the opposite inner wall of the shell (1), heat dissipation holes are formed in the surface of the partition plate (22), a frame body (20) is movably connected to the side face of the shell (1) through hinges, an infusion bag (2) is arranged inside the shell (1), the top of the infusion bag (2) is communicated with a first connecting pipe (3) and a second connecting pipe (4), one end of the first connecting pipe (3) is in threaded connection with a first threaded connecting seat (5), the top of the first threaded connecting seat (5) is communicated with a first infusion tube (7), one end of the first infusion tube (7) is communicated with a three-way shell (6), the top of the three-way shell (6) is communicated with a second infusion tube, the number of the second infusion tubes is two, and one ends of the two second infusion tubes are communicated with infusion tubes (8), and be provided with flow rate control valve (10) on the second transfer line, the one end threaded connection of second connecting pipe (4) has second threaded connection seat (11), the top intercommunication of second threaded connection seat (11) has gasbag outlet duct (12), the one end intercommunication of gasbag outlet duct (12) has gasbag (14), the one end intercommunication of gasbag (14) has gasbag intake pipe (15), be provided with gasbag air inlet check valve (16) on gasbag intake pipe (15), be provided with gasbag air outlet check valve (13) on gasbag outlet duct (12), the bottom intercommunication of infusion bag (2) has third transfer line (17), the one end intercommunication of third transfer line (17) has drip chamber (18), the one end intercommunication of drip chamber (18) has the injection syringe, and the one end of injection syringe is provided with syringe needle (19).
2. The adjustable pressurized bag infusion set according to claim 1, wherein: the side surface of the clapboard (22) is provided with a spongy cushion (23).
3. The adjustable pressurized bag infusion set according to claim 1, wherein: the top of the shell (1) is fixedly connected with a hanging ring.
4. The adjustable pressurized bag infusion set according to claim 1, wherein: scales are arranged on the surface of the infusion bag (2).
5. The adjustable pressurized bag infusion set according to claim 1, wherein: the top of the infusion bag (2) is communicated with an air release pipe, and the air release pipe is provided with a valve.
6. The adjustable pressurized bag infusion set according to claim 5, wherein: the side of casing (1) is provided with box (24), the side of framework (20) is provided with the son and detains (25), the inside at box (24) is detained to the son (25), the arc wall has all been seted up on the opposite face of framework (20) and casing (1), in second connecting pipe (4), first connecting pipe (3), third transfer line (17) and the gas release pipe all were provided with the arc wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121660225.1U CN215309155U (en) | 2021-07-20 | 2021-07-20 | Adjustable pressurizing bag infusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121660225.1U CN215309155U (en) | 2021-07-20 | 2021-07-20 | Adjustable pressurizing bag infusion apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN215309155U true CN215309155U (en) | 2021-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121660225.1U Active CN215309155U (en) | 2021-07-20 | 2021-07-20 | Adjustable pressurizing bag infusion apparatus |
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| CN (1) | CN215309155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115501421A (en) * | 2022-09-30 | 2022-12-23 | 河北鸟巢科技有限公司 | Infusion device |
-
2021
- 2021-07-20 CN CN202121660225.1U patent/CN215309155U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115501421A (en) * | 2022-09-30 | 2022-12-23 | 河北鸟巢科技有限公司 | Infusion device |
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