CN112354041A

CN112354041A - Venous transfusion monitoring devices is used in nursing of general branch of academic or vocational study

Info

Publication number: CN112354041A
Application number: CN202011346040.3A
Authority: CN
Inventors: 耿新凤; 代欣
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-02-12

Abstract

The invention relates to the technical field of medical care, in particular to a venous transfusion monitoring device for general nursing, which comprises a transfusion support and a hook, wherein the transfusion support consists of a base, a support and a top frame, the support is welded between the base and the top frame, controllers are respectively arranged on the side walls of the two sides of the support, a fixing seat in a strip structure is also arranged above the controller on the side wall of the support, guide rods are respectively arranged on the two sides of the bottom wall of the top frame, one end of the hook slides on the side wall of the fixing seat through a guide wheel and also slides on the outer wall of the guide rod through a convex plate, guide grooves are respectively arranged on the side walls of the guide rods, a sensor is embedded on the top wall in each guide groove, an elastic plate is movably arranged below each guide groove through a spring, and the convex plate slides in each guide groove and. The invention can effectively assist the patient and the family members to carry out infusion monitoring, not only provides convenience for the patient and the family members, but also improves the safety of the patient during infusion.

Description

Venous transfusion monitoring devices is used in nursing of general branch of academic or vocational study

Technical Field

The invention relates to the technical field of medical care, in particular to a venous transfusion monitoring device for general nursing.

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. The injection site and the transfusion are different, and the injection can be classified into peripheral venous transfusion, central venous transfusion, high nutrient Transfusion (TPN), blood transfusion and the like. Intravenous infusion therapy is a highly specialized technique, and the therapeutic aspects include parenteral infusion, nutritional support, medication, and infusion therapy.

In the current infusion process, it is necessary for the patient or family members to continuously observe the remaining amount in the infusion bag to avoid the problem that the infusion bag is still being infused when the liquid medicine is insufficient, which is troublesome and is easy to forget to check the remaining amount of the liquid medicine, so that a device is needed to solve the above problems.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a venous transfusion monitoring device for general nursing.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a venous transfusion monitoring devices is used in general nursing, including infusion support and couple, the infusion support comprises base, support and roof-rack, the scaffold weldment is between base and roof-rack, and all install the controller on the both sides lateral wall of support, the top of controller still installs in bar structure's fixing base on the lateral wall of support, the diapire both sides of roof-rack all are equipped with the guide arm, the one end of couple is passed through the guide pulley and is slided on the fixing base lateral wall and still slide on the outer wall of guide arm through the flange, the guide slot has all been seted up to the both sides of guide arm on its lateral wall, the sensor has been inlayed on the roof in the guide slot, and the below in the guide slot is equipped with the diving board through the spring activity, the flange slides in the guide slot and.

Preferably, the fixing seat is fixed to the side wall of the support through welding, and the guide rod is fixed to the bottom wall of the top frame through welding.

Preferably, the controller is fixed on the side wall of the bracket through screws, and is connected with the sensor positioned on the same side of the controller through a lead.

Preferably, the sensor is a distance sensor.

Preferably, a sliding groove is formed in the side wall of one side of the fixing seat, the guide wheel is fixed to the end portion of the hook through the rotating shaft, the rotating shaft is connected with the inner wall of the hook through a bearing, and the guide wheel is located in the sliding groove in a rolling mode.

Preferably, a through hole is formed in one end of the hook, the guide rod is matched with the through hole, and the convex plates are welded on the side walls of the two sides of the through hole.

Preferably, the spring is welded between the bottom wall of the elastic plate and the bottom wall of the guide groove.

Preferably, the length of the elastic plate and the length of the convex plate are equal and are both located between the inner walls of the guide grooves in a sliding mode.

The invention has the beneficial effects that:

according to the invention, the guide rod and the fixed seat are arranged, one end of the hook slides on the side wall of the fixed seat and slides up and down along the outer wall of the guide rod, the liquid medicine bag is hung on the hook, so that the hook is driven by gravity to slide and adjust on the outer wall of the guide rod, and the position of the hook sliding up is measured by monitoring of the sensor when the liquid medicine is reduced, so that the residual liquid medicine in the liquid medicine bag is judged, the effect of monitoring the infusion is achieved, convenience is provided for patients and family members, and the safety of the patients during the infusion is also improved.

Drawings

FIG. 1 is a schematic structural view of a general nursing intravenous infusion monitoring device according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a top view of a transverse portion of a hanger of a general nursing intravenous infusion monitoring device according to the present invention.

In the figure: the device comprises a base 1, a support 2, a controller 21, a top frame 3, a fixed seat 4, a sliding chute 41, a guide rod 5, a guide groove 51, a sensor 52, a spring plate 53, a hook 6, a through hole 61, a guide wheel 62 and a convex plate 63.

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.

Referring to fig. 1-3, a venous transfusion monitoring device for general nursing comprises a transfusion stand and a hook 6, the transfusion stand is composed of a base 1, a support 2 and a top frame 3, the support 2 is welded between the base 1 and the top frame 3, and the side walls of both sides of the support 2 are all provided with a controller 21, the upper part of the controller 21 is arranged on the side wall of the support 2 and is also arranged on a fixed seat 4 with a strip structure, both sides of the bottom wall of the top frame 3 are provided with guide rods 5 which have guiding function for the hook 6, one end of the hook 6 slides on the side wall of the fixed seat 4 through a guide wheel 62 and also slides on the outer wall of the guide rod 5 through a convex plate 63, both sides of the guide rod 5 are provided with guide grooves 51 on the side wall, the guide grooves 51 have guiding and limiting functions for the elastic plate 53 and the convex plate 63, a sensor 52 is embedded on the top wall in the guide grooves 51 and is, and the lower part in the guide groove 51 is movably provided with an elastic plate 53 through a spring, the auxiliary hook 6 moves upwards and slides, the spring is welded between the bottom wall of the elastic plate 53 and the bottom wall of the guide groove 51, the convex plate 63 slides in the guide groove 51 and is positioned above the elastic plate 53, and the lengths of the elastic plate 53 and the convex plate 63 are equal and are positioned between the inner walls of the guide groove 51 in a sliding manner.

Further, the fixing seat 4 is fixed to the side wall of the bracket 2 by welding, the guide rod 5 is fixed to the bottom wall of the top frame 3 by welding, the controller 21 is fixed to the side wall of the bracket 2 by screws, and the controller and the sensor 52 located on the same side of the controller are connected through a lead.

Further, the spout 41 has been seted up on one side lateral wall of fixing base 4, it has the guide effect to guide pulley 62, guide pulley 62 is fixed at the tip of couple 6 through the pivot, and is connected through the bearing between the inner wall of pivot and couple 6, guide pulley 62 rolls and is located spout 41, through-hole 61 has been seted up to the one end of couple 6 on it, guide arm 5 and through-hole 61 looks adaptation, and all welded the flange 63 on the both sides lateral wall of through-hole 61, its aim at leads to the motion of couple 6.

In this embodiment, during infusion, hang infusion bag on couple 6, because of receiving couple 6 and infusion bag 6's gravity, couple 6 slides down along guide arm 5 and fixing base 4, and simultaneously, flange 63 exerts and pushes down the position to the bottom in step to springboard 53, and then, the nurse inputs "warning line" value on controller 21 (when the distance that sensor 52 monitored is less than this value, controller 21 sent out the warning and reminds), then prick the infusion needle on patient's skin and carry out the infusion.

Along with the prolonging of the infusion time, the liquid medicine is continuously reduced, the total weight of the infusion bag and the hook 6 is also gradually reduced, so that the elastic plate 53 slowly pushes the convex plate 63 upwards, the hook 6 slides upwards along the guide rod 5, the sensor 52 monitors the distance between the convex plate 63 and the convex plate in real time in the process that the convex plate 63 is continuously pushed upwards, when the distance is smaller than a set warning line value, the controller 21 sends out an alarm prompt, and then, a patient or a family member of the patient can timely inform a nurse so as to enable the nurse to timely replace or pull down the infusion needle to finish infusion.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The venous transfusion monitoring device for the nursing in the general department comprises a transfusion support and a hook (6), and is characterized in that the transfusion support consists of a base (1), a support (2) and a top frame (3), the support (2) is welded between the base (1) and the top frame (3), the side walls of the two sides of the support (2) are respectively provided with a controller (21), the upper part of the controller (21) is also arranged on a fixing seat (4) with a bar-shaped structure on the side wall of the support (2), both sides of the bottom wall of the top frame (3) are respectively provided with a guide rod (5), one end of the hook (6) slides on the side wall of the fixing seat (4) through a guide wheel (62) and also slides on the outer wall of the guide rod (5) through a convex plate (63), both sides of the guide rod (5) are respectively provided with a guide groove (51) on the side wall thereof, a sensor (52) is embedded in the guide groove (51), and an elastic plate (53) is movably arranged below the, the convex plate (63) slides in the guide groove (51) and is positioned above the elastic plate (53).

2. The venous transfusion monitoring device for general nursing according to claim 1, wherein the fixing seat (4) is fixed to the side wall of the bracket (2) by welding, and the guide rod (5) is fixed to the bottom wall of the top frame (3) by welding.

3. A monitoring device for venous transfusion in general nursing use according to claim 1, characterized in that the controller (21) is fixed on the side wall of the bracket (2) by screws and connected with the sensor (52) on the same side by a lead.

4. A global care intravenous (iv) administration monitoring device as set forth in claim 1, wherein said sensor (52) is a distance sensor.

5. The venous transfusion monitoring device for general nursing as claimed in claim 1, wherein a sliding groove (41) is formed on one side wall of the fixing seat (4), the guide wheel (62) is fixed at the end of the hook (6) through a rotating shaft, the rotating shaft is connected with the inner wall of the hook (6) through a bearing, and the guide wheel (62) is positioned in the sliding groove (41) in a rolling manner.

6. The venous transfusion monitoring device for general nursing according to claim 1, wherein a through hole (61) is opened on one end of the hook (6), the guide rod (5) is matched with the through hole (61), and the convex plates (63) are welded on the side walls of the through hole (61).

7. A nursing iv monitoring device according to claim 1, characterized in that the spring is welded between the bottom wall of the spring plate (53) and the bottom wall of the guiding groove (51).

8. A device according to claim 1, wherein the spring plate (53) and the protruding plate (63) are of equal length and are slidably located between the inner walls of the guide groove (51).