CN215995108U - Infusion suspension regulator - Google Patents

Abstract

The utility model discloses an infusion hangs regulator, including the regulator body, this internal chamber that holds of regulator, set up vertical U type spout on the regulator body, the interval is provided with a plurality of half slots on one side of U type spout, this internal hanging strip that has of regulator, regulator body lower extreme sets up the export of hanging strip, it sets up and hangs the hook to hang a lower part, sliding fit elasticity locking lever in the U type spout, the sub-unit connection of elasticity locking lever is on the locking piece, the locking piece back is connected on hanging strip, elasticity locking lever one side be equipped with half slot complex semicircle tooth, regulator body upper portion connection end cover, the suspension rope stretches out from the end cover upper end. The thickness of the semi-circular tooth on the elastic stop rod is half of that of the elastic stop rod, and the back of the semi-circular tooth is flush with the back of the elastic stop rod. The utility model discloses can its self height of quick accurate regulation, realize two suitable difference in height of treating between infusion bag/the bottle.

Description

Infusion suspension regulator

The technical field is as follows:

the utility model relates to the field of medical equipment, especially, relate to an infusion hangs regulator.

Background art:

fat emulsions are commonly used in patients requiring parenteral nutritional support before and after surgery for gastrointestinal tumors. Clinically, the fat emulsion injection and the compound amino acid injection are often infused together intravenously to supplement energy substances required by the body of a patient. The fat emulsion can be diluted by connecting the fat emulsion with amino acid in series, so as to reduce the vascular distending pain feeling when the fat emulsion is intravenously dripped, and relieve the pain of patients. Usually establish ties both with the tandem line, insert the blast pipe in the fat milk again, insert the transfusion system in the amino acid, the fat milk can mix with the amino acid earlier like this to reach the purpose of diluting, blood vessel distending pain when avoiding single infusion fat milk, nevertheless can appear in clinical practice both because of the pressure inequality, the fat milk dilution effect is not ideal, and the patient often can be because of the fat milk is too thick difficult for instilling, needs medical personnel to adjust both difference in height repeatedly.

The utility model has the following contents:

the utility model provides an infusion hangs regulator is convenient for adjust fat milk and amino acid difference in height between the two, simplifies medical personnel operation flow, makes the fat milk after diluting instill smoothly, improves patient's satisfaction.

The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be:

the utility model provides an infusion hangs regulator, including the regulator body, this internal chamber that holds of regulator, set up vertical U type spout on the regulator body, the interval is provided with a plurality of half slots on one side of U type spout, this internal hanging strip that has of regulator, regulator body lower extreme sets up the export of hanging strip, it sets up the suspension hook to hang a lower part, sliding fit elasticity locking bar in the U type spout, the sub-unit connection of elasticity locking bar is on the locking block, the locking block back is connected on the hanging strip, elasticity locking bar one side be equipped with half slot complex semicircle tooth, regulator body upper portion connection end cover, the suspension rope stretches out from the end cover upper end.

The thickness of the semicircular tooth on the elastic stop rod is half of that of the elastic stop rod, and the back of the semicircular tooth is flush with the back of the elastic stop rod.

The upper portion of the hanging strip is provided with a linkage hole, the back of the stop block is provided with a cylinder matched with the linkage hole, and the upper portion of the stop block is provided with a limiting edge.

The end cover comprises two independent shells, positioning columns are arranged on the shells, and positioning holes matched and connected with the positioning columns are formed in the regulator body.

The two shells are symmetrically provided with gaps, the suspension ropes are fixedly connected to the rope plates, the rope plates are pressed between the end covers and the regulator body, and the suspension ropes extend out of the gaps.

The elastic stop rod is provided with a thumb pressing support.

The hanging hook is a post rod with the middle part inwards concave.

The utility model adopts the above structure, compared with the prior art, have following advantage:

the utility model discloses can its self height of quick accurate regulation, obtain suitable whole length through the extension length that changes this internal hanging strip of regulator promptly to this acquires two and treats suitable difference in height between infusion bag/the bottle. Therefore, the fat emulsion is mixed with the amino acid firstly, thereby achieving the purpose of dilution and reducing the incidence rate of adverse reactions.

The utility model discloses can reliably keep two to treat that the infusion treats the difference in height between the bottle, realize the lock of stop block promptly through the cooperation in the first semicircle tooth of elasticity stop lever and semi-circular groove and stop, and then make and hang the strip and keep its selected extension length, provide important guarantee for getting ideal treatment.

The utility model has simple structure, small size and light weight, and can be produced in quantity and reused; the serial adjustment steps of the fat emulsion and the amino acid are simplified, effective nursing intervention measures are favorably given to patients by medical staff, and the satisfaction degree and the coordination enthusiasm of the patients are improved.

Description of the drawings:

fig. 1 is a schematic view of a usage status of an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of an embodiment of the present invention.

Fig. 3 is an exploded view of the embodiment of the present invention.

In figure 1, regulator, 2, fat emulsion, 3, amino acid, 4, series pipe, 5, transfusion device, 6, exhaust pipe, 7, transfusion frame.

In fig. 2 and 3, 101, an adjuster body, 102, an end cover, 103, a suspension rope, 104, a U-shaped sliding groove, 105, a semicircular groove, 106, a suspension strip, 107, a suspension hook, 108, an elastic stop rod, 109, a thumb pressing support, 110, a stop block, 111, a semicircular tooth, 112, a limit edge, 113, a rope plate, 114, a positioning hole, 115, a linkage hole and 116, and a notch.

The specific implementation mode is as follows:

in order to clearly illustrate the technical features of the present invention, the present invention is explained in detail by the following embodiments in combination with the accompanying drawings. It should be noted that the following detailed description should not be construed as limiting the scope of the present invention, and any modifications or alterations made to the embodiments of the present invention will fall within the scope of the present invention. The parts of the present invention not described in detail are the known techniques of those skilled in the art.

Referring to fig. 1, the frequency of adverse conditions occurring in the process of applying the fat emulsion injection is high, and the reasonable administration mode can reduce the incidence rate of adverse reactions, enhance the tolerance of patients to fat emulsion and improve the clinical efficacy. The embodiment aims to provide an infusion suspension regulator, so that fat emulsion is well diluted, the incidence rate of adverse reactions is reduced, the operation flow of nursing staff is simplified, and the satisfaction degree of patients is improved.

Referring to fig. 2 and 3, the infusion suspension regulator 1 of the embodiment includes a regulator body 101, a cavity is formed in the regulator body 101, a longitudinal U-shaped chute 104 is formed in the regulator body 101, a plurality of semicircular grooves 105 are formed in the right side of the U-shaped chute 104 at intervals, a suspension bar 106 is arranged in the regulator body 101, a suspension bar outlet is formed in the lower end of the regulator body 101, a suspension hook 107 is arranged on the lower portion of the suspension bar 106, the suspension hook 107 is a column rod with a middle portion recessed inwards, two portions of the column rod are respectively arranged on two sides of the suspension bar 106, and the two portions are connected through threads, so that a hanging hole in an infusion bag or a hanging rope on the infusion bottle can be hooked on the suspension hook 107, and the hanging hole or the hanging rope on the infusion bottle is not easy to be disengaged during suspension due to the concave middle portion of the column rod.

An elastic stop rod 108 is slidably fitted in the U-shaped sliding slot 104, and a thumb pressing support 109 is arranged on the elastic stop rod 108 to push the thumb pressing support 109, so that the elastic stop rod 108 can move along the U-shaped sliding slot 104. The upper part of the hanging strip 106 is provided with a linkage hole 115, the back part of the stop block 110 is provided with a cylinder matched with the linkage hole 115, the upper part of the stop block 110 is provided with a limiting edge 112, and the limiting edge 112 is used for limiting the hanging strip 106 to enable the hanging strip 106 not to rotate around the cylinder. The lower part of the elastic stop rod 108 is connected to the stop block 110, the stop block 110 is positioned in the regulator body 101, the upper surface of the stop block 110 is attached to the inner wall of the regulator body 101, the cylinder at the back of the stop block 110 is connected with the linkage hole 115 of the suspension bar 106, the limit edge 112 is just attached to the upper end of the suspension bar 106, the right side of the elastic stop rod 108 is provided with a semicircular tooth 111 matched with the semicircular groove 105, the thickness of the semicircular tooth 111 on the elastic stop rod 108 is half of the thickness of the elastic stop rod 108, the back of the semicircular tooth 111 is flush with the back of the elastic stop rod 108, when the thumb rest 109 is pressed downward, the upper portion of the elastic stopper 108, i.e. the portion not connected to the stopper 110, is pressed toward the inner side of the adjuster body 101 by the thumb rest 109, the semicircular tooth 111 can be disengaged from the semicircular groove 105, the stopper 110 can be pushed to move by pressing and simultaneously pushing the thumb rest 109, and the stopper 110 drives the suspension bar 106 to move.

The upper part of the adjuster body 101 is connected to an end cap 102, and a suspension cord 103 extends from the upper end of the end cap 102. The end cap 102 includes two independent shells, the shells are provided with positioning pillars, and the regulator body 101 is provided with positioning holes 114 in matching connection with the positioning pillars. Notches 116 are symmetrically formed in the two shells, the suspension ropes 103 are fixedly connected to the rope plates 113, the rope plates 113 are pressed between the end covers 102 and the regulator body 101, and the suspension ropes 103 extend out of the notches 116.

The bottled fat emulsion 2 is hooked on an infusion support 7 through a lifting rope, a hanging hole of a bagged amino acid 3 is hooked on a hanging hook 107 of the regulator 1 in the embodiment, a hanging rope 103 of the regulator 1 is hooked on the infusion support 7, the fat emulsion 2 and the amino acid 3 are connected in series through a series connection pipe 4, an exhaust pipe 6 is inserted into the fat emulsion 2, an infusion apparatus 5 is inserted into the amino acid 3, the dilution condition of the fat emulsion 2 is observed, and the height of the amino acid 3 is adjusted as required so that the fat emulsion 2 is well diluted. During adjustment, the thumb press support 109 is pressed, the semicircular tooth 111 is separated from the semicircular groove 105, the thumb press support 109 is continuously pressed and pushed, the elastic stop rod 108 moves along the U-shaped sliding groove 104, and the stop block 110 moves along the inner wall of the adjuster body 101 below the U-shaped sliding groove 104, so that the length of the suspension bar 106 extending from the lower end of the adjuster body 101 is changed. When the elastic stopping rod 108 is adjusted to a proper position, the thumb is loosened to press the support 109, the elastic deformation of the elastic stopping rod 108 is automatically recovered, the semicircular tooth 111 on the right side of the elastic stopping rod 108 is matched with the semicircular groove 105 in the corresponding position again, and because the force borne by the structure is mainly the gravity in the vertical direction, the semicircular tooth 111 can be clamped in the semicircular groove 105 to effectively limit the elastic stopping rod 108 and the stopping block 110, so that the purpose of pushing and moving the elastic stopping rod and the stopping block immediately, namely stopping and locking the elastic stopping rod and the stopping block immediately is realized.

Claims (7)

1. An infusion hangs regulator which characterized in that: including the regulator body, this internal chamber that holds of regulator, set up vertical U type spout on the regulator body, the interval is provided with a plurality of semicircular grooves on one side of U type spout, this internal hanging strip that has of regulator, regulator body lower extreme sets up the export of hanging strip, the lower part of hanging strip sets up hangs the hook, sliding fit elastic stop rod in the U type spout, elastic stop rod's sub-unit connection is on the locking piece, the locking piece back is connected on hanging strip, elastic stop rod one side be equipped with semicircular groove complex semicircle tooth, regulator body upper portion connection end cover, the suspension rope stretches out from the end cover upper end.

2. The infusion suspension regulator of claim 1, wherein: the thickness of the semicircular tooth on the elastic stop rod is half of that of the elastic stop rod, and the back of the semicircular tooth is flush with the back of the elastic stop rod.

3. The infusion suspension regulator of claim 1, wherein: the upper portion of the hanging strip is provided with a linkage hole, the back of the stop block is provided with a cylinder matched with the linkage hole, and the upper portion of the stop block is provided with a limiting edge.

4. The infusion suspension regulator of claim 1, wherein: the end cover comprises two independent shells, positioning columns are arranged on the shells, and positioning holes matched and connected with the positioning columns are formed in the regulator body.

5. The infusion suspension regulator of claim 4, wherein: the two shells are symmetrically provided with gaps, the suspension ropes are fixedly connected to the rope plates, the rope plates are pressed between the end covers and the regulator body, and the suspension ropes extend out of the gaps.

6. The infusion suspension regulator of claim 1, wherein: the elastic stop rod is provided with a thumb pressing support.

7. The infusion suspension regulator of claim 1, wherein: the hanging hook is a post rod with the middle part inwards concave.

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