CN217566976U

CN217566976U - Infusion set

Info

Publication number: CN217566976U
Application number: CN202220161122.9U
Authority: CN
Inventors: 范飒; 刘夏夏
Original assignee: Hangzhou Tappa Medical Technology Co ltd
Current assignee: Hangzhou Tappa Medical Technology Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-10-14
Anticipated expiration: 2032-01-20

Abstract

The application discloses infusion subassembly, include heating bag, feed liquor pipe, drain pipe, joint cover, damming clamp and drip chamber, feed liquor pipe and drain pipe all with the heating bag meets, all be provided with the joint cover on the mouth of pipe of feed liquor pipe and drain pipe, the drip chamber with drain pipe or feed liquor pipe meet, all be provided with on feed liquor pipe and the drain pipe and damming the clamp. The utility model discloses following beneficial effect has: through set up the drip chamber in feed liquor pipe or drain pipe, the drip chamber can play the effect of buffer memory liquid, if there is the bubble to produce when liquid is heated in the heating bag, the bubble can overflow to the drip chamber in, the drip chamber can play the storage effect to the bubble, avoids the bubble to be defeated into the patient internal.

Description

Infusion set

Technical Field

The utility model relates to an infusion apparatus field especially relates to an infusion subassembly.

Background

In many medical care, the liquid is heated selectively when the patient is transfused, and patent publication CN207341925U provides a disposable infusion bag with a heating device, which has a problem in use that the liquid is directly transfused to the patient after being heated, and there is a possibility that air bubbles are generated in the liquid when the liquid is heated, so that the infusion bag has a risk of infusing the air bubbles into the patient during the transfusion.

SUMMERY OF THE UTILITY MODEL

The utility model provides an infusion subassembly to above-mentioned problem.

The utility model adopts the following technical scheme:

the utility model provides an infusion assembly, includes heating bag, feed liquor pipe, drain pipe, adapter sleeve, dams and presss from both sides and the drip chamber, feed liquor pipe and drain pipe all with the heating bag meets, all be provided with the adapter sleeve on the mouth of pipe of feed liquor pipe and drain pipe, the drip chamber with drain pipe or feed liquor pipe meet, all be provided with on feed liquor pipe and the drain pipe and dam and press from both sides.

Among this kind of infusion set, through set up the drip chamber in feed liquor pipe or drain pipe, the drip chamber can play the effect of buffer memory liquid, if liquid is produced when being heated in the heating bag, the bubble can overflow to the drip chamber in, the drip chamber can play the storage effect to the bubble, avoids the bubble to be defeated into the patient internal.

The function of the closure clamp in the assembly is to control the on-off of the liquid inlet pipe or the liquid outlet pipe. The function of the connector sleeve is to be connected with other pipes or instruments.

Optionally, the heating bag is arranged on the support plate.

The effect of backup pad is used for fixed heating bag for the heating bag can maintain certain shape, is convenient for heat the liquid in the heating bag, specifically can place the heating bag in the warm water bath and heat.

Optionally, the liquid outlet pipe further comprises a flow regulator, and the flow regulator is arranged on the liquid outlet pipe.

The flow rate regulator is provided to regulate the amount of liquid to be delivered at the time of infusion.

Optionally, the injection piece is connected with the liquid outlet pipe.

The injection piece is an accessory which can be connected with an injector, and when the injector is used for infusion and medicine needs to be added, the injector can be inserted into the injection piece and squeezed into liquid, so that the medicine can be added.

Optionally, the blood transfusion device is further included, and the blood transfusion device is connected with the liquid inlet pipe.

The blood transfusion device is arranged to be connected with the blood bag, so the assembly can also be used for conveying blood, a filter screen and a breathable film are arranged in the blood transfusion device, and a puncture part is arranged outside the blood transfusion device.

Optionally, a puncture protective sleeve is arranged on the blood transfusion device.

The puncture protective sleeve is sleeved on the puncture part of the blood transfusion device, and when blood transfusion is needed, the puncture protective sleeve is pulled out from the puncture part, and then the puncture part is punctured into the socket of the blood bag.

Optionally, the blood transfusion device has two, two blood transfusion devices pass through the adapter with the feed liquor pipe meets.

Two blood transfusions are arranged to ensure that two blood bags can be inserted during blood transfusion, thereby ensuring the stability of blood transfusion.

Optionally, a flow regulator is arranged on the liquid inlet pipe.

The flow regulator is provided for regulating the liquid flow in the inlet pipe.

The utility model has the advantages that: through set up the drip chamber in feed liquor pipe or drain pipe, the drip chamber can play the effect of buffer memory liquid, if there is the bubble to produce when liquid is heated in the heating bag, the bubble can overflow to the drip chamber in, the drip chamber can play the storage effect to the bubble, avoids the bubble to be defeated into the patient internal.

Description of the drawings:

FIG. 1 is a schematic view of example 1,

FIG. 2 is a schematic diagram of example 2.

The figures are numbered: 1. heating the bag; 2. a support plate; 3. a liquid inlet pipe; 4. a liquid outlet pipe; 5. an intercepting clamp; 6. a flow regulator; 7. a joint sleeve; 8. an injector; 9. an adapter; 10. a dropping funnel; 11. a blood transfusion apparatus; 12. puncture protective sheath.

The specific implementation mode is as follows:

the present invention will be described in detail with reference to the accompanying drawings.

Example 1

As shown in the attached figure 1, the infusion assembly comprises a heating bag 1, a liquid inlet pipe 3, a liquid outlet pipe 4, a joint sleeve 7, a closure clamp 5 and a dropping funnel 10, wherein the liquid inlet pipe 3 and the liquid outlet pipe 4 are both connected with the heating bag 1, the joint sleeves 7 are respectively arranged on the pipe orifices of the liquid inlet pipe 3 and the liquid outlet pipe 4, the dropping funnel 10 is connected with the liquid outlet pipe 4, and the closure clamp 5 is respectively arranged on the liquid inlet pipe 3 and the liquid outlet pipe 4.

Still include backup pad 2, heating bag 1 sets up on backup pad 2.

The liquid outlet device also comprises a flow regulator 6, wherein the flow regulator 6 is arranged on the liquid outlet pipe 4.

Also comprises an injection piece which is connected with the liquid outlet pipe 4.

Example 2

As shown in the attached figure 2, the infusion assembly comprises a heating bag 1, a liquid inlet pipe 3, a liquid outlet pipe 4, a joint sleeve 7, a closure clamp 5 and a dropping funnel 10, wherein the liquid inlet pipe 3 and the liquid outlet pipe 4 are both connected with the heating bag 1, the joint sleeves 7 are respectively arranged on the pipe orifices of the liquid inlet pipe 3 and the liquid outlet pipe 4, the dropping funnel 10 is connected with the liquid outlet pipe 4, and the closure clamp 5 is respectively arranged on the liquid inlet pipe 3 and the liquid outlet pipe 4.

Still include backup pad 2, heating bag 1 sets up on backup pad 2.

The liquid level controller also comprises a flow regulator 6, wherein the flow regulator 6 is arranged on the liquid outlet pipe 4 and the liquid inlet pipe 3.

Also comprises a blood transfusion device 11, wherein the blood transfusion device 11 is connected with the liquid inlet pipe 3.

Specifically, a filter screen and a gas permeable membrane are arranged in the blood transfusion device 11, and a puncture part is arranged outside the blood transfusion device 11.

The blood transfusion apparatus 11 is provided with a puncture protective sleeve 12.

The puncture protective sleeve 12 is sleeved on the puncture part of the blood transfusion apparatus 11.

The number of the blood transfusion devices 11 is two, and the two blood transfusion devices 11 are connected with the liquid inlet pipe 3 through the adapter 9.

The infusion set provided by the embodiment can be used for delivering liquid medicine and also can be used for blood transfusion.

The aforesaid only is the preferred embodiment of the utility model discloses a not consequently restrict promptly the utility model discloses a patent protection scope, all applications the utility model discloses the equivalent transform that the specification was done, direct or indirect application is in other relevant technical field, all including on the same reason the utility model discloses a protection scope.

Claims

1. The utility model provides an infusion assembly, its characterized in that includes heating bag, feed liquor pipe, drain pipe, joint cover, dams and presss from both sides and the drip chamber, feed liquor pipe and drain pipe all with the heating bag meets, all be provided with the joint cover on the mouth of pipe of feed liquor pipe and drain pipe, the drip chamber with drain pipe or feed liquor pipe meet, all be provided with on feed liquor pipe and the drain pipe and dam and press from both sides.

2. The infusion set in accordance with claim 1, further comprising a support plate, said heater bag being disposed on the support plate.

3. The infusion set as recited in claim 1, further comprising a flow regulator disposed on said outlet tube.

4. The infusion set as recited in claim 1, further comprising an injection member, said injection member being coupled to said drain tube.

5. The infusion set in accordance with claim 1, further comprising a blood transfusion set connected to said fluid inlet tube.

6. The infusion set as claimed in claim 5, wherein the blood transfusion set is provided with a puncture protection cover.

7. The infusion set in accordance with claim 5, wherein there are two of said transfusions and wherein two of said transfusions are connected to said fluid inlet tubing via an adapter.

8. The infusion set as claimed in claim 5, wherein the inlet tube is provided with a flow regulator.