CN216456325U

CN216456325U - Infusion connecting pipe

Info

Publication number: CN216456325U
Application number: CN202121169088.1U
Authority: CN
Inventors: 胡志东
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2022-05-10
Anticipated expiration: 2031-05-27

Abstract

The utility model provides an infusion connecting pipe which is scientific and reasonable in design, safe to use, efficient and convenient. The infusion connecting pipe is beneficial to simultaneously inputting various different medicines, each liquid medicine is respectively provided with a special infusion channel, the accurate dosage of the medicines is ensured, the interaction caused by the mixing of the medicines is avoided, and the infusion pipe can be independently replaced after the single infusion is finished, so that the liquid medicine can be timely and conveniently updated. The design can save the need of replacing the triplet every time.

Description

Infusion connecting pipe

Technical Field

The utility model relates to an infusion connecting pipe.

Background

Because of the need of the disease situation, the patients in the emergency treatment, ICU ward, the buffering period of transferring from ICU to the general ward and after operation need to input various first-aid medicines and energy-supplementing liquid, so the use of a plurality of transfusion pipelines is frequently appeared. The existing device is characterized in that a plurality of groups of three-way pipes which are connected in series are added or subtracted in series according to the use of medicines, physical connection looseness often occurs during operation, and medicine liquid flows out to cause inaccurate medicine dosage; meanwhile, as a plurality of medicines flow in the same main pipe channel, the medicine liquid is mixed to generate a medicinal chemical reaction to reduce the medicine effect or generate an unnecessary medicinal reaction; the serial connection of the multiple groups of three-way pipes increases the weight to form encumbrance, so that the activity of a patient is hindered, and the recovery of the patient is not facilitated. In addition, the existing device is a device formed by bonding three infusion tubes together, is suitable for infusion at the same height and in the same setting, is difficult to meet the requirements of different infusion devices on simultaneous operation of height and liquid pushing, and three infusion tubes need to be replaced together if one infusion tube needs to be replaced. More importantly, under the condition that the multiple pipelines are connected in series, medical staff are inconvenient to change the medicines, check and the like. The patent of the product is helpful for improving the above condition and is suitable for the use of five or less kinds of infusion solutions.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an infusion connecting pipe.

In order to realize the purpose, the technical scheme is as follows: an infusion connection tube comprising: collect pipeline, many feed liquor branch pipes and drain pipe, the both ends that collect the pipeline are open end and blind end respectively, the liquid outlet of feed liquor branch pipe is located collect in the pipeline and with the interior fixed surface connection who collects the blind end of pipeline, the inlet of feed liquor branch pipe stretches out collect the open end of pipeline, the inlet of feed liquor branch pipe is used for connecting the transfer line, the drain pipe is located collect outside the pipeline, the inlet of drain pipe with collect the outer fixed surface connection of the blind end of pipeline, the liquid outlet of drain pipe is used for central venous catheter the closed end that collects the pipeline is last to be connected with the position of the liquid outlet of feed liquor branch pipe is equipped with and is used for the intercommunication the feed liquor branch pipe with the through-hole of drain pipe.

Preferably, the number of the liquid inlet branch pipes is 5.

Preferably, the diameters of the plurality of inlet branch pipes are all 0.3 cm.

Preferably, the diameter of the collecting pipeline is 0.9-1.1 cm.

Preferably, the length of the collection conduit is 5 cm.

Preferably, the length of the liquid inlet branch pipe is 7 cm.

Preferably, the plurality of inlet branch pipes are arranged in parallel.

Preferably, the collecting pipeline and the liquid inlet branch pipe are both medical transparent plastic pipelines.

Preferably, the liquid inlet of each liquid inlet branch pipe is respectively provided with a mark with different colors.

Preferably, the length of the liquid outlet pipe is 0.5 cm.

Has the advantages that:

the utility model provides an infusion connecting pipe which is scientific and reasonable in design, safe to use, efficient and convenient. The infusion connecting pipe is beneficial to the simultaneous input of a plurality of different medicines, each liquid medicine is respectively provided with a special infusion channel, the accurate dosage of the medicines is ensured, the interaction caused by the mixing of the medicines is avoided, the infusion pipe can be independently replaced after the single infusion is finished, and the liquid medicine can be timely and conveniently updated. Such a design may save the need to replace the triplet each time.

Drawings

FIG. 1 is a schematic structural view of an embodiment of an infusion connection tube of the present invention.

FIG. 2 is a schematic cross-sectional view of the collecting channel of the feeding tube of the present invention.

Detailed Description

To better illustrate the objects, aspects and advantages of the present invention, the present invention will be further described with reference to specific examples.

As shown in fig. 1 and 2, the present invention provides an infusion connection tube including: collect pipeline 1, 5 feed liquor branch pipes 2 and drain pipe 3, the both ends that collect pipeline 1 are open end and blind end 6 respectively, the liquid outlet of feed liquor branch pipe 2 is located collect in the pipeline and with collect the interior fixed surface connection of the blind end 6 of pipeline 1, the inlet 4 of feed liquor branch pipe 2 stretches out collect the open end of pipeline 1, the inlet 4 of feed liquor branch pipe 2 is used for connecting the transfer line, drain pipe 3 is located collect outside the pipeline 1, the inlet of drain pipe 3 with collect the outer fixed surface connection of the blind end 6 of pipeline 1, the liquid outlet of drain pipe 3 is used for connecting central venous catheter be connected with on the blind end 6 of collecting pipeline 1 the position of the liquid outlet of feed liquor branch pipe is equipped with and is used for the intercommunication the feed liquor branch pipe with the through-hole of drain pipe.

The collection pipeline 1 and the liquid inlet branch pipes 2 are preferably medical transparent plastic pipes, the liquid inlet branch pipes 2 are preferably medical infusion standard channel pipes, the diameter of each liquid inlet branch pipe 2 is preferably 0.3 cm, and the diameter of the collection pipeline is preferably 0.9-1.1 cm.

And one part of the liquid inlet branch pipe 2 is positioned in the collecting pipeline 1, so that the liquid inlet branch pipe 2 is restrained, and the liquid inlet branch pipe 2 is not messy. The length of the collecting duct 1 is preferably 5 cm. The length of the inlet manifold 2 is preferably 7 cm.

Furthermore, the liquid inlet of each liquid inlet branch pipe is respectively provided with a mark with different colors, so that the medical staff can use the medicine conveniently and the error is reduced.

The length of the liquid outlet pipe is preferably 0.5 cm. 3 length weak points of drain pipe, the leakproofness is good, makes the liquid medicine through inlet liquid branch pipe 2, and the export through drain pipe 3 in the shortest time can directly reach central venous catheter entry, reduces the liquid medicine and joins and the retention time at drain pipe 3, avoids the liquid medicine because the mixed interact that appears, reduces the drug effect or increases unnecessary side effect. Effectively prevent the liquid medicine from flowing backwards in the liquid inlet branch pipe 2 or cause the injection dosage to be inaccurate due to the fact that the liquid inlet branch pipe 2 is too long and the connecting interfaces are too many and are loosened during operation.

When the medical staff takes the medicine, the liquid medicine can be replaced independently only by opening the liquid inlet of the liquid inlet branch pipe 2, and the liquid conveying pipe of the medicine is convenient for various forms of transfusion (bottle hanging and medicine pushing). Effectively and safely avoiding the use of the parallel auxiliary transfusion device, the loosening and falling of the interface caused by the continuous twisting generated when the external transfusion tube is externally connected, the liquid medicine loss and the liquid medicine dosage deviation, and the treatment of the medicine effect of the medicine on the patient.

The transfusion connecting pipe can effectively avoid the conditions of heaviness and inflexibility when the parallel auxiliary transfusion device is used, and the separation interruption of the pipe connection when the head of a patient rotates or turns.

The transfusion connecting pipe is easy for medical staff to observe and move and manage patients including bed turning and the like, effectively relieves the trouble and obstacle that the heads and the upper body of the patients cannot be turned due to long-time bedridden treatment, increases the safety factor of the activities of the patients, and further increases the confidence and the opportunity of free activities of the patients.

The transfusion connecting pipe is beneficial to replacing different medicines and transfusion pipes thereof, a plurality of different medicines are input simultaneously, each medicine liquid is respectively provided with a special transfusion channel, the accurate dosage of the medicines is ensured, the interaction caused by the mixing of the medicines is avoided, the transfusion pipe can be replaced independently after the single transfusion is finished, and the medicine liquid can be updated timely and conveniently. Such a design may save the need to replace the triplet each time.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the protection scope of the present invention, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. An infusion connection tube, comprising: collect pipeline, many feed liquor branch pipes and drain pipe, the both ends that collect the pipeline are open end and blind end respectively, the liquid outlet of feed liquor branch pipe is located collect in the pipeline and with the interior fixed surface connection who collects the blind end of pipeline, the inlet of feed liquor branch pipe stretches out collect the open end of pipeline, the inlet of feed liquor branch pipe is used for connecting the transfer line, the drain pipe is located collect outside the pipeline, the inlet of drain pipe with collect the outer fixed surface connection of the blind end of pipeline, the liquid outlet of drain pipe is used for central venous catheter the closed end that collects the pipeline is last to be connected with the position of the liquid outlet of feed liquor branch pipe is equipped with and is used for the intercommunication the feed liquor branch pipe with the through-hole of drain pipe.

2. The infusion connection tube according to claim 1, wherein the number of the inlet branch tubes is 5.

3. The infusion connection tube according to claim 1, wherein each of the plurality of inlet branch tubes has a diameter of 0.3 cm.

4. The infusion connection tube according to claim 1, wherein the diameter of the collection tube is 0.9-1.1 cm.

5. The infusion connection tube of claim 1, wherein the length of the collection tube is 5 centimeters.

6. The infusion connection tube according to claim 1, wherein the length of the inlet branch tube is 7 cm.

7. The infusion connection tube according to claim 1, wherein the plurality of inlet branch tubes are arranged in parallel.

8. The infusion connection tube according to claim 1, wherein the collection tube and the liquid inlet branch tube are medical transparent plastic tubes.

9. The infusion connection tube according to claim 1, wherein the inlet of each inlet branch tube is marked with a different color.

10. The infusion connection tube according to claim 1, wherein the length of the outlet tube is 0.5 cm.