CN213852434U

CN213852434U - Transfusion tube

Info

Publication number: CN213852434U
Application number: CN202022164691.2U
Authority: CN
Inventors: 伍满群; 杜欣; 张曦; 高蕾; 高力; 张�诚; 文钦; 冯一梅; 冯雪; 周盼
Original assignee: Second Affiliated Hospital Army Medical University
Current assignee: Second Affiliated Hospital Army Medical University
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-08-03
Anticipated expiration: 2030-09-27

Abstract

The utility model discloses a transfusion tube relates to transfusion tube technical field, and its technical scheme's main points are: the flexible pipe comprises a flexible pipe body, the outside swing joint of hose has flow rate control ware, first slide rail has been seted up at flow rate control ware's both sides middle part, one side of flow rate control ware just is located the indicator board of a plurality of equipartitions of top fixed mounting of first slide rail can be observed the position of countershaft joint through the indicator board, and then makes things convenient for the accurate convection velocity of staff to control, and the indicator board is provided with a plurality ofly, and then makes things convenient for the work to carry out accurate control to the infusion time of difference.

Description

Transfusion tube

Technical Field

The utility model relates to the technical field of infusion tubes, in particular to an infusion tube.

Background

Intravenous infusion is a method of infusing a large amount of sterile liquid, electrolyte and medicine into the body from veins by utilizing the principles of atmospheric pressure and hydrostatic pressure, and the intravenous infusion is called as intravenous infusion method by infusing a large amount of liquid, electrolyte or blood from veins.

But current transfer line is being fixed normal saline, all adopts bayonet work, and then when patient's infusion, patient can dismantle privately, and the unable accurate flow rate of liquid controls simultaneously, and then can't carry out accurate regulation when the infusion.

SUMMERY OF THE UTILITY MODEL

To the deficiency that prior art exists, the utility model aims to: the infusion tube solves the problems that the existing infusion tube is fixed to normal saline water, and all adopts insertion type work, so that when a patient conducts infusion, the patient can be detached privately, the flow rate of liquid can not be accurately controlled, and accurate adjustment can not be conducted when the infusion is conducted.

The technical purpose is realized by the following technical scheme that the infusion tube comprises a hose, wherein a flow rate regulator is movably connected to the outside of the hose, first sliding rails are arranged in the middle parts of two sides of the flow rate regulator, and a plurality of uniformly distributed indicating plates are fixedly arranged on one side of the flow rate regulator and above the first sliding rails;

the utility model discloses a hose, including hose, fixed cap, rectangular channel, fixed plate, fixed mounting has the viscose board, the top fixed mounting of hose has the arrow point, the top welding of hose has the locking cap, the rectangular channel that a plurality of symmetries set up is seted up to the up end of locking cap, the inside swing joint of rectangular channel has the fixed plate, the front end fixed mounting of fixed plate has the viscose board.

Preferably, a second slide rail is arranged above and below the first slide rail, and an adjusting shaft is movably connected inside the first slide rail.

Preferably, the two sides of the adjusting shaft are welded with connecting rods, the rotating shaft is sleeved outside the connecting rods, and the rotating shaft is matched with the second sliding rail.

Preferably, hollow grooves are formed in two sides of the flow velocity adjusting shaft, and the hose is movably connected inside the hollow grooves.

Preferably, a needle is fixedly arranged at the bottom of the hose.

To sum up the utility model discloses following technological effect has:

through taking out the fixed plate, and inside inserting the rectangular channel, the viscose board can carry out the viscose to the bottleneck simultaneously, and then is fixed in bottleneck department with the locking cap, can effectually place the production that the arrow point phenomenon was dismantled privately to the patient, and then guarantee the security of infusion.

The position of countershaft joint can be observed through the indicator board, and then makes things convenient for the accurate convection velocity of staff to control, and the indicator board is provided with a plurality ofly, and then makes things convenient for the work to carry out accurate control to the infusion time of difference.

Drawings

FIG. 1 is a schematic view of the overall structure of an infusion tube according to an embodiment;

FIG. 2 is a schematic view of a flow regulator of an infusion tube according to an embodiment;

FIG. 3 is a schematic view of an adjusting shaft of the infusion tube according to the embodiment;

FIG. 4 is a schematic view of a fixing plate of the infusion tube according to the embodiment;

reference numerals: 1. a hose; 11. a fixing cap; 12. an arrow; 13. a rectangular groove; 14. a needle head; 2. A flow rate regulator; 21. a first slide rail; 22. a second slide rail; 23. hollowing out the grooves; 24. an indicator panel; 3. An adjustment shaft; 31. a connecting rod; 32. a rotating shaft; 4. a fixing plate; 41. and (5) gluing the board.

Detailed Description

Examples

As shown in fig. 1-4, an infusion tube comprises a flexible tube 1, a flow rate regulator 2 is movably connected to the exterior of the flexible tube 1, first slide rails 21 are arranged in the middle of the two sides of the flow rate regulator 2, a plurality of uniformly distributed indicating plates 24 are fixedly arranged on one side of the flow rate regulator 2 and above the first slide rails 21, an arrow 12 is fixedly arranged at the top of the flexible tube 1, a fixing cap 11 is welded at the top of the flexible tube 1, a plurality of symmetrically arranged rectangular grooves 13 are arranged on the upper end surface of the fixing cap 11, a fixing plate 4 is movably connected to the interior of the rectangular grooves 13, an adhesive plate 41 is fixedly arranged at the front end of the fixing plate 4, second slide rails 22 are arranged above and below the first slide rails 21, an adjusting shaft 3 is movably connected to the interior of the first slide rails 21, connecting rods 31 are welded to the two sides of the adjusting shaft 3, a rotating shaft 32 is sleeved on the exterior of the connecting rods 31, and the rotating shaft 32 is matched with the second slide rails 22, the hollow-out groove 23 has been seted up to the both sides of velocity of flow regulating shaft 3, and the inside swing joint in hollow-out groove 23 has hose 1, and the bottom fixed mounting of hose 1 has syringe needle 14.

When carrying out infusion work, take out this equipment to inside inserting arrow point 12 to the normal saline bottle, fixing cap 11 can cup joint with the outside of bottleneck simultaneously, take out fixed plate 4 after that, and insert to inside rectangular channel 13, viscose board 41 can carry out the viscose to the bottleneck simultaneously, and then is fixed in bottleneck department with fixing cap 11, then takes needle 14, and inserts to patient's blood vessel, and then carries out infusion work.

When the flow rate of the liquid is adjusted, the adjusting shaft 3 is rotated and the rotating shaft 32 moves along the second slide rail 22, and at the same time, the adjusting shaft 3 extrudes the hose 1, so as to control the flow rate of the liquid.

In this embodiment, the first slide rail 21 is disposed at an inclination to ensure the flow rate control.

In this embodiment, the position of the rotary shaft 32 clamped can be observed through the indicating plate 24, so that the accurate convection velocity of workers can be conveniently controlled, and the indicating plate 24 is provided with a plurality of indicating plates, so that the workers can conveniently and accurately control different infusion times.

In summary, when the infusion operation is performed, the device is taken out, the arrow 12 is inserted into the physiological saline bottle, the fixing cap 11 is sleeved on the outside of the bottle mouth, the fixing plate 4 is taken out and inserted into the rectangular groove 13, the adhesive plate 41 is used for adhering the bottle mouth, the fixing cap 11 is fixed on the bottle mouth, the needle 14 is taken out and inserted into the blood vessel of the patient, the infusion operation is performed, when the flow rate of the liquid is adjusted, the adjusting shaft 3 is rotated, the rotating shaft 32 moves along the second sliding rail 22, the adjusting shaft 3 extrudes the hose 1, and the flow rate of the liquid is controlled.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications without inventive contribution to the present embodiment as required after reading the present specification, but only if the present invention is limited by the protection shell of the patent law within the scope of the claims of the present invention.

Claims

1. An infusion tube comprising a hose (1), characterized in that: a flow rate regulator (2) is movably connected to the outside of the hose (1), a first sliding rail (21) is arranged in the middle of each of two sides of the flow rate regulator (2), and a plurality of uniformly distributed indicating plates (24) are fixedly mounted on one side of the flow rate regulator (2) and above the first sliding rail (21);

the utility model discloses a hose, including hose (1), the top fixed mounting of hose (1) has arrow point (12), the top welding of hose (1) has locking cap (11), rectangular channel (13) that a plurality of symmetries set up are seted up to the up end of locking cap (11), the inside swing joint of rectangular channel (13) has fixed plate (4), the front end fixed mounting of fixed plate (4) has viscose board (41).

2. An infusion tube as claimed in claim 1, wherein: second slide rail (22) have been seted up to the upper and lower side of first slide rail (21), the inside swing joint of first slide rail (21) has regulating spindle (3).

3. An infusion tube as claimed in claim 2, wherein: the welding of the both sides of regulating spindle (3) has connecting rod (31), pivot (32) have been cup jointed to the outside of connecting rod (31), pivot (32) with second slide rail (22) phase-match.

4. An infusion tube as claimed in claim 1, wherein: the two sides of the flow velocity adjusting shaft (3) are provided with hollow grooves (23), and the inner parts of the hollow grooves (23) are movably connected with the hose (1).

5. An infusion tube as claimed in claim 1, wherein: the bottom of the hose (1) is fixedly provided with a needle (14).