CN113975525A

CN113975525A - Multifunctional infusion equipment for nursing

Info

Publication number: CN113975525A
Application number: CN202111385808.2A
Authority: CN
Inventors: 朱培永; 姚秋爱
Original assignee: First People's Hospital Of Yongkang
Current assignee: First People's Hospital Of Yongkang
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-01-28

Abstract

The invention discloses multifunctional infusion equipment for nursing, which comprises a support frame, wherein the top of the support frame is connected with a plurality of mounting seats, an elastic telescopic mechanism is arranged inside each mounting seat, the top of the elastic telescopic mechanism is connected with movable suspension equipment, a warning mechanism is arranged on each mounting seat, the bottom of each mounting seat is connected with flow rate control equipment, each flow rate control equipment comprises a fixed seat, a reversing clamping mechanism and a limiting frame, each reversing clamping mechanism comprises a first inclined toothed plate and a second inclined toothed plate, and the first inclined toothed plates are meshed and connected with the second inclined toothed plates. According to the invention, the infusion tube is extruded by the matching of the inclined teeth between the first inclined toothed plate and the second inclined toothed plate by using the arrangement mode of matching the elastic telescopic mechanism and the flow rate control equipment, so that the infusion tube is extruded and deformed, the flow rate of the infusion is reduced, the reaction time can be provided for medical workers, air is prevented from entering the interior of the infusion tube, and the air can be prevented from flowing into the infusion tube.

Description

Multifunctional infusion equipment for nursing

Technical Field

The invention relates to the field of infusion equipment, in particular to multifunctional infusion equipment for nursing.

Background

At present, in hospitals, an infusion support is a common medical auxiliary instrument. The traditional infusion support generally comprises a support rod, a base plate arranged below the support rod and used for fixing the support rod, and a plurality of hooks used for hanging infusion bags are arranged on the support rod. The universal pulley can be arranged below the chassis, so that a user can push the infusion support to move conveniently. However, in the infusion room of a large hospital, a large number of infusion supports are usually provided, and meanwhile, a large-scale patient is simultaneously infusing, and old infusion supports are mostly of an integral structure and are clinically used as a floor type infusion support, a rail type infusion support and a bedside type infusion support.

In the use of the floor stand, the following problems generally occur:

1. when the liquid medicine in the infusion bag is dripped, the infusion bag needs to be replaced, or the needle is pulled out to finish the infusion process, and when the work of medical workers is busy, the observation on the infusion bag can be neglected, so that the air is easily introduced into the infusion tube after the liquid medicine in the infusion bag is dripped, and the infusion treatment of a patient is influenced;

2. the height position of a common floor type infusion support is fixed, so that the position of a hook on the infusion support is inconvenient to adjust, and medical workers with shorter heights are difficult to directly hang an infusion bag on the infusion support.

Disclosure of Invention

The invention aims to provide a multifunctional nursing infusion device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a multifunctional transfusion device for nursing comprises a supporting frame, wherein the top of the supporting frame is connected with a plurality of mounting seats, an elastic telescopic mechanism is arranged inside each mounting seat, the top of each elastic telescopic mechanism is connected with a movable hanging device, a warning mechanism is arranged on each mounting seat, the bottom of each mounting seat is connected with a flow rate control device, and each flow rate control device is connected with the corresponding elastic telescopic mechanism;

the flow rate control device comprises a fixed seat, a reversing clamping mechanism and a limiting frame, wherein one end of the fixed seat is connected with the bottom of the mounting seat, the reversing clamping mechanism is mounted on the fixed seat, and the limiting frame is fixedly connected with the other end of the fixed seat;

the reversing clamping mechanism comprises a first inclined toothed plate and a second inclined toothed plate, the first inclined toothed plate is vertically and alternately connected with the fixing seat, the second inclined toothed plate is horizontally installed inside the fixing seat, and the first inclined toothed plate is meshed with the second inclined toothed plate.

Preferably, the first stopper of the positive fixedly connected with of second skewed tooth board, one side of fixing base inner wall is opened and is equipped with the first spacing groove with first stopper matched with, the back fixedly connected with second stopper of first skewed tooth board, another avris of fixing base inner wall is seted up and is equipped with the second spacing groove with second stopper matched with.

Preferably, the elastic telescopic mechanism comprises a first connecting rod, a spring and a prompting lamp, the first connecting rod is connected with the bottom of the mounting seat in a sliding and penetrating manner, the spring is movably sleeved outside the first connecting rod, and the prompting lamp is fixedly connected to the bottom end of the first connecting rod.

Preferably, one side fixedly connected with stripper plate of warning light, one side sliding interlude of stripper plate is connected with the second connecting rod, the top fixedly connected with upper plate of second connecting rod, the bottom fixedly connected with hypoplastron of second connecting rod, the bottom fixed connection of upper plate and first skewed tooth board.

Preferably, the movable suspension equipment comprises a sliding rod and a suspension assembly, the sliding rod is fixedly installed at the top end of the elastic telescopic mechanism, a sliding groove is formed in one side of the installation seat, the sliding rod is connected with the inner cavity of the sliding groove in a sliding penetrating mode, and the suspension assembly is connected to one end of the sliding rod.

Preferably, the suspension assembly comprises a fixing rod and a hook, and the hook is fixedly installed at one end of the fixing rod.

Preferably, the warning mechanism includes first current conducting plate, second current conducting plate and warning light, first current conducting plate fixed mounting is on the top of mount pad inner chamber, second current conducting plate fixed mounting is on the top of slide bar, the position of first current conducting plate and second current conducting plate corresponds each other, warning light fixed mounting is in the outer wall of mount pad.

Preferably, the bottom end of the elastic telescopic mechanism is connected with a pull-down mechanism, a positioning frame is arranged below the pull-down mechanism, the pull-down mechanism is matched with the positioning frame, and the positioning frame is connected with the supporting frame.

Preferably, the pull-down mechanism comprises a rope and a limiting piece, the top end of the rope is fixedly connected with the bottom end of the prompting lamp, the bottom end of the rope is fixedly connected with the top end of the limiting piece, and the bottom end of the limiting piece is fixedly connected with the ring.

Preferably, the support frame includes installation pole, bracing piece and movable base, bracing piece fixed mounting is on movable base's top, installation pole fixed mounting is on the top of bracing piece, the installation pole is the polygon setting.

The invention has the technical effects and advantages that:

(1) according to the invention, by utilizing the arrangement mode of matching the elastic telescopic mechanism and the flow rate control equipment, through the matching of the inclined teeth between the first inclined toothed plate and the second inclined toothed plate, the first inclined toothed plate moving upwards pushes the second inclined toothed plate to move horizontally, so that the infusion tube is extruded, the infusion tube is extruded and deformed, the flow rate of the infusion is reduced, the reaction time of medical workers can be given, air is prevented from entering the interior of the infusion tube, and the air can be prevented from flowing into the infusion tube;

(2) according to the invention, by utilizing the arrangement mode that the elastic telescopic mechanism is matched with the movable suspension equipment, the spring supports the position of the sliding rod, when the pull-down mechanism is pulled down, the spring is conveniently compressed, so that the spring has upward elastic force on the movable suspension equipment until the rope is inserted into the positioning frame, and then the limiting sheet is limited below the positioning frame, so that the movable suspension equipment is stably fixed after moving down for a distance, the two hands of medical workers are liberated, and the transfusion bag can be conveniently suspended by the shorter medical workers;

(3) according to the invention, by utilizing the matched setting mode of the elastic telescopic mechanism and the warning mechanism, the movable suspension equipment is elastically supported by the spring, so that the movable suspension equipment can slowly move upwards in the loss of the liquid medicine until the first current-conducting plate and the second current-conducting plate are attached to each other, the rechargeable storage battery is arranged in the mounting rod, and the warning lamp is electrically connected with the rechargeable storage battery through the second current-conducting plate and the first current-conducting plate, so that when the first current-conducting plate is in contact connection with the second current-conducting plate, the rechargeable storage battery can supply power to the warning lamp to operate, and the warning lamp can emit light.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic front view of the present invention.

Fig. 3 is a schematic perspective view of the installation rod of the present invention.

Fig. 4 is a schematic view of the internal structure of the mounting seat of the present invention.

Fig. 5 is a schematic structural view of the elastic telescopic mechanism of the present invention.

Fig. 6 is a schematic view of the internal structure of the flow rate control device according to the present invention from above.

Fig. 7 is a schematic perspective view of the reversing clamping mechanism of the present invention.

In the figure: 1. a support frame; 11. mounting a rod; 12. a support bar; 13. a movable base; 2. a mounting seat; 3. an elastic telescopic mechanism; 31. a first connecting rod; 32. a spring; 33. a warning light; 4. a mobile suspension device; 41. a slide bar; 42. a suspension assembly; 421. fixing the rod; 422. hooking; 5. a warning mechanism; 51. a first conductive plate; 52. a second conductive plate; 53. a warning light; 6. a flow rate control device; 61. a fixed seat; 62. a reversing clamping mechanism; 621. a first bevel gear plate; 622. a second bevel gear plate; 623. a first stopper; 624. a second limiting block; 63. a limiting frame; 7. a second connecting rod; 8. a pull-down mechanism; 81. a rope; 82. a limiting sheet; 9. a positioning frame.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides multifunctional infusion equipment for nursing as shown in figures 1-7, which comprises a support frame 1, wherein the top of the support frame 1 is connected with a plurality of mounting seats 2, elastic telescopic mechanisms 3 are arranged inside the mounting seats 2, the movable hanging equipment 4 is conveniently and elastically supported through the elastic telescopic mechanisms 3, the top of the elastic telescopic mechanisms 3 is connected with the movable hanging equipment 4, infusion bags are conveniently hung through the movable hanging equipment 4, warning mechanisms 5 are arranged on the mounting seats 2, people can be conveniently prompted through the luminous prompt of the warning mechanisms 5, the bottom of the mounting seats 2 is connected with flow rate control equipment 6, and the flow rate control equipment 6 is connected with the elastic telescopic mechanisms 3, so that the elastic telescopic mechanisms 3 can drive the flow rate control equipment 6 to operate.

Flow rate control equipment 6 includes fixing base 61, switching-over clamping mechanism 62 and spacing 63, the one end of fixing base 61 is connected with the bottom of mount pad 2, one side has been seted up to fixing base 61's inside and has the open-ended cavity structure, it is convenient for slide to second skewed tooth plate 622 spacing through the cavity structure, make the lateral sliding of second skewed tooth plate 622 more stable, switching-over clamping mechanism 62 installs on fixing base 61, spacing 63 and fixing base 61's other end fixed connection, spacing 63 is the open structure of C style of calligraphy, the transfer line is convenient for advance spacing 63's inside through spacing 63's opening cooperation, fixing base 61 communicates with each other with spacing 63's inner chamber, thereby alright make second skewed tooth plate 622 slide in fixing base 61 and spacing 63's inner chamber.

The reversing clamping mechanism 62 comprises a first inclined toothed plate 621 and a second inclined toothed plate 622, the first inclined toothed plate 621 is vertically inserted into the fixing seat 61, the second inclined toothed plate 622 is horizontally installed inside the fixing seat 61, the first inclined toothed plate 621 is engaged with the second inclined toothed plate 622, the first inclined toothed plate 621 and the second inclined toothed plate 622 are both provided with matched inclined teeth, the first inclined toothed plate 621 and the second inclined toothed plate 622 are vertically arranged and can reverse the movement, so that the first inclined toothed plate 621 moving vertically can push the second inclined toothed plate 622 to move horizontally, the front surface of the second inclined toothed plate 622 is fixedly connected with a first limiting block 623, one side of the inner wall of the fixing seat 61 is provided with a first limiting groove matched with the first limiting block 623, and the first limiting block 623 slides inside the first limiting groove, so as to limit the transverse sliding of the second inclined toothed plate 622, make the slip of second skewed tooth board 622 more stable, the back fixedly connected with second stopper 624 of first skewed tooth board 621, the second spacing groove with second stopper 624 matched with is seted up to the opposite side of fixing base 61 inner wall, slides through second stopper 624 in the inside of second spacing groove, thereby be convenient for carry on spacingly to the longitudinal sliding of first skewed tooth board 621, make the slip of first skewed tooth board 621 more stable.

The elastic telescopic mechanism 3 comprises a first connecting rod 31, a spring 32 and a prompting lamp 33, the first connecting rod 31 is slidably inserted and connected with the bottom of the mounting seat 2, the spring 32 is movably sleeved outside the first connecting rod 31, the prompting lamp 33 is fixedly connected with the bottom end of the first connecting rod 31, the spring 32 is used for conveniently and elastically supporting the movable suspension equipment 4, so that the weight borne by the movable suspension equipment 4 is smaller and smaller in the process of the loss of liquid medicine in the infusion bag, the sliding rod 41 can perform slow upward movement under the elastic support of the spring 32, one side of the prompting lamp 33 is fixedly connected with an extrusion plate, one side of the extrusion plate is slidably inserted and connected with a second connecting rod 7, the top end of the second connecting rod 7 is fixedly connected with an upper plate, the bottom end of the second connecting rod 7 is fixedly connected with a lower plate, the upper plate is fixedly connected with the bottom end of the first inclined toothed plate 621, in the process of the loss of liquid in the infusion bag, the indicator light 33 can move upwards at the same time, so that the extrusion plate can push the upper plate attached to the extrusion plate to move upwards, the reversing clamping mechanism 62 is powered, a certain downwards moving space is provided for the indicator light 33 through the sliding penetration between the extrusion plate and the second connecting rod 7, the hanging movement of shorter medical workers is facilitated until the extrusion plate is attached to the lower plate, in the downwards moving movement of the indicator light 33, the extrusion plate pushes the lower plate, the lower plate drives the second connecting rod 7 to move downwards, the upper plate moves the first inclined toothed plate 621 to move downwards, through the meshing reversing between the first inclined toothed plate 621 and the second inclined toothed plate 622, the second inclined toothed plate 622 can move towards the direction opposite to the limiting frame 63, so that the second inclined toothed plate 622 can be restored to the original position to extrude the next infusion tube, is convenient for repeated use.

Portable equipment 4 that hangs includes slide bar 41 and hangs subassembly 42, slide bar 41 fixed mounting is on the top of elastic telescoping mechanism 3, the spout has been seted up to one side of mount pad 2, slide bar 41 slides with the inner chamber of spout and alternates and is connected, be convenient for slide bar 41's upper and lower slip with the slip space through the spout, hang subassembly 42 and connect in the one end of slide bar 41, it includes dead lever 421 and couple 422 to hang subassembly 42, couple 422 fixed mounting is in the one end of dead lever 421, be convenient for through couple 422 to hanging of infusion bag.

The warning mechanism 5 comprises a first conductive plate 51, a second conductive plate 52 and a warning lamp 53, the first conductive plate 51 is fixedly arranged at the top end of the inner cavity of the mounting base 2, the second conductive plate 52 is fixedly arranged at the top end of the sliding rod 41, the positions of the first conductive plate 51 and the second conductive plate 52 correspond to each other, the warning lamp 53 is fixedly arranged on the outer wall of the mounting base 2, the movable hanging device 4 is elastically supported by the spring 32, so that the movable hanging device 4 can slowly move upwards in the process of the loss of the liquid medicine until the first conductive plate 51 and the second conductive plate 52 are mutually attached, a rechargeable battery is arranged inside the mounting rod 11, the warning lamp 53 is electrically connected with the rechargeable battery through the second conductive plate 52 and the first conductive plate 51, and therefore when the first conductive plate 51 is in contact with the second conductive plate 52, the rechargeable battery can supply power to the warning lamp 53, so that the warning light 53 emits light to prompt people and realize the replacement of the infusion bag.

The bottom end of the elastic telescopic mechanism 3 is connected with a pull-down mechanism 8, a positioning frame 9 is arranged below the pull-down mechanism 8, the pull-down mechanism 8 is matched with the positioning frame 9, the positioning frame 9 is connected with the support frame 1, the pull-down mechanism 8 comprises a rope 81 and a limiting piece 82, the top end of the rope 81 is fixedly connected with the bottom end of the prompting lamp 33, the bottom end of the rope 81 is fixedly connected with the top end of the limiting piece 82, the bottom end of the limiting piece 82 is fixedly connected with a ring, the position of the sliding rod 41 is supported through the spring 32, when the pull-down mechanism 8 is pulled down, the spring 32 is conveniently compressed, the spring 32 can upwards elastically support the movable hanging equipment 4 until the rope 81 is inserted into the positioning frame 9, then the limiting piece 82 is limited below by the positioning frame 9, so that after the movable hanging equipment 4 moves down for a distance, the movable hanging equipment is stable and immobile, and hands of medical workers are released, is convenient for shorter medical workers to hang the infusion bag.

Support frame 1 is including installation pole 11, bracing piece 12 and movable base 13, bracing piece 12 fixed mounting is on movable base 13's top, 11 fixed mounting of installation pole is on the top of bracing piece 12, installation pole 11 is the polygon setting, the sideline quantity of installation pole 11 and the quantity of mount pad 2 are greater than the quantity of mount pad 2, be convenient for install mount pad 2 in the outer wall of installation pole 11, a plurality of universal wheels are installed to movable base 13's bottom, install the wheel on the universal wheel and stop, be convenient for fix the universal wheel, make the position after movable base 13's the motion more stable.

The working principle of the invention is as follows:

in use, firstly, fingers are placed in the finger ring, then the pull-down mechanism 8 is pulled down, the pull-down mechanism 8 drives the first connecting rod 31 to move downwards and vertically, the spring 32 is compressed and deformed, then the movable suspension device 4 is driven by the first connecting rod 31 to move downwards until the limiting sheet 82 moves to the lower part of the positioning frame 9, then the rope 81 is clamped in the inner cavity of the positioning frame 9, the position of the limiting sheet 82 is limited by the positioning frame 9, then the position of the hook 422 which moves downwards and has a distance from one end can be fixed by matching with the upward elastic force of the spring 32 on the movable suspension device 4, then an infusion bag can be suspended on the hook 422, then the pull-down mechanism 8 is separated from the positioning frame 9, no external force is applied to the pull-down mechanism 8, and then the upward elastic force of the movable suspension device 4 is acted by the spring 32, so that the hook 422 drives the infusion bag to move upwards, then the infusion tube on the infusion bag is plugged into the limiting frame 63, and in the outflow of the liquid medicine in the infusion bag, the weight is reduced, so that under the support of the spring 32, the movable hanging device 4 can slowly move upwards along with the outflow of the liquid medicine, under the drive of the first connecting rod 31, the indicator light 33 and the extrusion plate can also move upwards along with the movable hanging device 4, so that the extrusion plate can move upwards on the upper plate, so that the upper plate pushes the first inclined toothed plate 621 to move upwards, through the matching of the inclined teeth between the first inclined toothed plate 621 and the second inclined toothed plate 622, the first inclined toothed plate 621 moving upwards pushes the second inclined toothed plate 622 to move horizontally, so that the second inclined toothed plate 622 moves towards the direction of the infusion bag, until the liquid amount in the infusion bag is too small, at this time, the first conductive plate 51 is in contact with the second conductive plate 52, warning light 53 circular telegram is luminous, warns medical worker, and meanwhile second skewed tooth plate 622 also can extrude the transfer line for the transfer line is by extrusion deformation, and the velocity of flow of infusion reduces, alright time for medical worker's reaction, and is too big until the oppression of second skewed tooth plate 622 to the transfer line, makes the liquid medicine of transfer line no longer run off, just prevents the inside of air admission transfer line.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The multifunctional infusion equipment for nursing comprises a support frame (1) and is characterized in that the top of the support frame (1) is connected with a plurality of mounting seats (2), an elastic telescopic mechanism (3) is arranged inside each mounting seat (2), the top of each elastic telescopic mechanism (3) is connected with a movable hanging device (4), a warning mechanism (5) is arranged on each mounting seat (2), the bottom of each mounting seat (2) is connected with a flow rate control device (6), and each flow rate control device (6) is connected with each elastic telescopic mechanism (3);

the flow rate control device (6) comprises a fixed seat (61), a reversing clamping mechanism (62) and a limiting frame (63), one end of the fixed seat (61) is connected with the bottom of the mounting seat (2), the reversing clamping mechanism (62) is mounted on the fixed seat (61), and the limiting frame (63) is fixedly connected with the other end of the fixed seat (61);

reversing clamping mechanism (62) includes first skewed tooth board (621) and second skewed tooth board (622), first skewed tooth board (621) is vertical state with fixing base (61) and alternates and is connected, second skewed tooth board (622) is the inside of horizontal state installation in fixing base (61), first skewed tooth board (621) is connected with second skewed tooth board (622) meshing.

2. The multifunctional nursing infusion apparatus as claimed in claim 1, wherein a first limit block (623) is fixedly connected to the front side of the second bevel gear plate (622), a first limit groove matched with the first limit block (623) is formed in one side of the inner wall of the fixing base (61), a second limit block (624) is fixedly connected to the back side of the first bevel gear plate (621), and a second limit groove matched with the second limit block (624) is formed in the other side of the inner wall of the fixing base (61).

3. The multifunctional nursing infusion device of claim 1, wherein the elastic extension mechanism (3) comprises a first connecting rod (31), a spring (32) and a prompting lamp (33), the first connecting rod (31) is slidably inserted into the bottom of the mounting seat (2), the spring (32) is movably sleeved outside the first connecting rod (31), and the prompting lamp (33) is fixedly connected to the bottom end of the first connecting rod (31).

4. The multifunctional nursing infusion device of claim 3, wherein a pressing plate is fixedly connected to one side of the prompting lamp (33), a second connecting rod (7) is slidably inserted and connected to one side of the pressing plate, an upper plate is fixedly connected to the top end of the second connecting rod (7), a lower plate is fixedly connected to the bottom end of the second connecting rod (7), and the upper plate is fixedly connected to the bottom end of the first inclined toothed plate (621).

5. The multifunctional nursing infusion device of claim 1, wherein the movable suspension device (4) comprises a sliding rod (41) and a suspension assembly (42), the sliding rod (41) is fixedly installed at the top end of the elastic telescopic mechanism (3), a sliding groove is formed in one side of the installation seat (2), the sliding rod (41) is slidably inserted into an inner cavity of the sliding groove, and the suspension assembly (42) is connected to one end of the sliding rod (41).

6. The multifunctional nursing infusion device of claim 5, wherein the hanging assembly (42) comprises a fixing rod (421) and a hook (422), and the hook (422) is fixedly arranged at one end of the fixing rod (421).

7. The multifunctional nursing infusion device of claim 1, wherein the warning mechanism (5) comprises a first conductive plate (51), a second conductive plate (52) and a warning lamp (53), the first conductive plate (51) is fixedly installed at the top end of the inner cavity of the mounting seat (2), the second conductive plate (52) is fixedly installed at the top end of the sliding rod (41), the first conductive plate (51) and the second conductive plate (52) correspond in position, and the warning lamp (53) is fixedly installed on the outer wall of the mounting seat (2).

8. The multifunctional nursing infusion device of claim 1, wherein a lower pulling mechanism (8) is connected to the bottom end of the elastic telescopic mechanism (3), a positioning frame (9) is arranged below the lower pulling mechanism (8), the lower pulling mechanism (8) is matched with the positioning frame (9), and the positioning frame (9) is connected with the support frame (1).

9. The multifunctional nursing infusion device of claim 8, wherein the pull-down mechanism (8) comprises a rope (81) and a limiting piece (82), the top end of the rope (81) is fixedly connected with the bottom end of the warning light (33), the bottom end of the rope (81) is fixedly connected with the top end of the limiting piece (82), and the bottom end of the limiting piece (82) is fixedly connected with a finger ring.

10. The multifunctional nursing infusion device of claim 1, wherein the supporting frame (1) comprises a mounting rod (11), a supporting rod (12) and a movable base (13), the supporting rod (12) is fixedly mounted at the top end of the movable base (13), the mounting rod (11) is fixedly mounted at the top end of the supporting rod (12), and the mounting rod (11) is arranged in a polygon shape.