CN216962836U

CN216962836U - A infusion chair for chemotherapy ward during daytime

Info

Publication number: CN216962836U
Application number: CN202120894935.4U
Authority: CN
Inventors: 柯瑶; 钟亚华
Original assignee: Zhongnan Hospital of Wuhan University
Current assignee: Zhongnan Hospital of Wuhan University
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2022-07-15
Anticipated expiration: 2031-04-28

Abstract

An infusion chair for a day chemotherapy ward comprises a chair seat, a backrest, side plates, a cushion assembly, an infusion assembly, a rotating mechanism and a moving mechanism; the chair seat is provided with a backrest, side plates and a cushion bearing assembly, the top of the backrest is provided with a transfusion assembly, the side plates comprise a first side plate and a second side plate, and the top of the first side plate is provided with a storage groove; the novel chemotherapy bed is characterized in that a table plate component is arranged in the article placing groove, an operation panel is arranged at the top of the second side plate, the cushion bearing component comprises a first cushion body and a second cushion body which are hinged, and a rotating mechanism for rotatably supporting the second cushion body is arranged at the lower end of the seat; the table component can be used for placing articles for the patient; the moving mechanism is compatible with stability during riding and mobility during non-riding.

Description

A infusion chair for chemotherapy ward during daytime

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an infusion chair for a day chemotherapy ward.

Background

The daytime chemotherapy ward is a convenient service which is provided for relieving the problems of tight bed and difficult hospitalization commonly existing in each department of the hospital at present and better matching and implementing the medical insurance policy of specialized treatment of tumors. The day chemotherapy ward belongs to an outpatient department, has diagnosis and treatment conditions in an inpatient ward, is provided with full-time chemotherapy doctors and nurses with abundant clinical work experience, and mainly has the function of providing short-range chemotherapy and examination services for patients. Adopt short, flat, fast novel medical service mode, nimble convenient, make things convenient for the patient, shortened patient's invalid time of being in hospital, alleviateed tumour patient's medical expenses burden, fully improved the bed rate of utilization, saved medical resource. The traditional infusion chair has a simple structure, can only be used for sitting and standing, is not comfortable to sit, is only suitable for patients with light disease conditions, can not meet the lying requirements of the patients needing chemotherapy, has limited space in the chemotherapy ward, is not suitable for placing sickbeds, and is not suitable for patients needing chemotherapy, so that the infusion chair capable of sitting and standing comfortably is needed.

Disclosure of Invention

The utility model aims to provide an infusion chair for a day chemotherapy ward, which can realize the combination of leg placement, leg lifting, sitting and lying.

In order to achieve the purpose, the utility model designs an infusion chair for a daytime chemotherapy ward, which comprises a chair seat, a backrest, side plates, a cushion assembly, an infusion assembly, a rotating mechanism and a moving mechanism, wherein the backrest is arranged on the chair seat; the chair seat is provided with a backrest, side plates and a cushion bearing assembly, the top of the backrest is provided with a transfusion assembly, the side plates comprise a first side plate and a second side plate, and the top of the first side plate is provided with a storage groove; the article placing groove is internally provided with a table plate assembly, the top of the second side plate is provided with an operation panel, the cushion bearing assembly comprises a first cushion body and a second cushion body which are hinged, and the lower end of the chair seat is provided with a rotating mechanism which is used for rotatably supporting the second cushion body.

Among the above-mentioned technical scheme, the infusion subassembly includes transfusion rod and couple, transfusion rod bottom and back top fixed connection, transfusion rod top connection couple, transfusion rod includes core pipe and reinforcement pipe, and core pipe and reinforcement pipe are concentric hollow circular cylinder, and core pipe nestification is intraductal at the reinforcement, the clearance between core pipe and the reinforcement pipe is filled and is set up insulating material.

In the above technical scheme, the insulating material is plastic particles.

In the technical scheme, a plurality of ribs are arranged between the core pipe and the reinforcing pipe, and the ribs are uniformly distributed and are respectively perpendicular to the core pipe and the reinforcing pipe.

Among the above-mentioned technical scheme, the table subassembly includes fixed plate, lagging and panel, the lower extreme of fixed plate with put thing tank bottoms portion and articulate and be connected, the bottom of lagging and the top retractable joint of fixed plate, the top of lagging with the panel is spacing articulated, the inner wall surface who puts the thing groove is provided with the fastener, the upper end of lagging is provided with a plurality of spacing holes, spacing hole inlays with the fastener and inserts the cooperation.

In the above technical scheme, the rotating mechanism comprises an expansion link and a folding baffle, one end of the expansion link is fixedly connected with the bottom of the first cushion body, the other end of the expansion link is hinged with the bottom of the second cushion body, the folding baffle is arranged between the first cushion body and the second cushion body, and the folding baffle is of a folding fan-shaped structure and synchronously opens and closes along with the overturning of the second cushion body.

In the technical scheme, the folding baffle comprises a plurality of segments, the circle center ends of the segments are hinged through hinge shafts, the side edges of the segments are connected through connecting lines, adjacent segments are connected in a sliding mode through sliding limiting structures, and the hinge shafts are provided with buckles.

In the technical scheme, the two groups of rotating mechanisms are arranged and are respectively arranged at the left side and the right side of the lower end of the chair seat.

In the technical scheme, the moving mechanism comprises a plurality of pulleys, springs and brake blocks, the brake blocks are arranged at the bottom of the seat, the pulleys are connected with the pulleys through telescopic cylinders, and the springs are sleeved outside the telescopic cylinders.

In the technical scheme, the bottom of the brake block is provided with an arc-shaped groove, and the pulley is clamped in the arc-shaped groove.

The beneficial effects of the utility model are:

the utility model can meet the actual needs of the day chemotherapy ward, improve the use comfort level of the patient needing chemotherapy, has small floor area, realizes the free lifting of the leg of the patient by utilizing the two-section type overturning structure of the cushion, and can adjust the angle as required to meet the requirement of the comfort level; the table component can be used for placing articles for the patient; the moving mechanism has both stability when the patient is seated and mobility when the patient is not seated.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a schematic view of the infusion set of the present invention;

FIG. 4 is a schematic view of a table assembly according to the present invention;

FIG. 5 is a view illustrating a usage state of the table assembly according to the present invention;

FIG. 6 is a schematic view of the structure of the retractable rod of the present invention;

FIG. 7 is a schematic view of the folding baffle of the present invention;

FIG. 8 is a schematic view of the moving mechanism of the present invention;

in the figure: 1-side plate, 11-storage groove, 12-table plate component, 13-telescopic rod, 121-fixing plate, 122-sleeve plate, 123-panel, 101-fastener, 102-limiting hole, 2-backrest, 21-operation panel, 22-infusion component, 23-infusion rod, 24-hook, 231-core tube, 232-reinforcing tube, 233-rib, 3-cushion, 31-first pad, 32-second pad, 33-folding baffle, 331-sector, 332-articulated shaft, 333-buckle, 34-moving mechanism, 341-pulley, 342-spring, 343-brake block, 344-telescopic cylinder, 345-arc groove, 4-seat.

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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "center", "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate a number of the indicated technical features. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, "a plurality" means two or more unless otherwise specified.

As shown in fig. 1 to 6, an infusion chair for a day chemotherapy ward comprises a chair seat 4, a backrest 2, side plates 1, a bearing pad 3 assembly, an infusion assembly 22, a rotating mechanism and a moving mechanism 34; the chair seat 4 is provided with a backrest 2, a side plate 1 and a bearing pad 3 assembly, the top of the backrest 2 is provided with an infusion assembly 22, the side plate 1 comprises a first side plate 1 and a second side plate 1, and the top of the first side plate 1 is provided with an article placing groove 11; the article placing groove 11 is internally provided with a table plate component 12, the top of the second side plate 1 is provided with an operation panel 21, the bearing pad 3 component comprises a first pad body 31 and a second pad body 32 which are hinged, and the lower end of the seat 4 is provided with a rotating mechanism which rotatably supports the second pad body 32. The backrest 2, the side plate 1 and the bearing pad 3 are made of soft materials, so that the use comfort of a patient is improved, and the chemotherapy patient can be treated and have a rest. The operation panel 21 is used for linking with other equipment in the use environment, such as a call bell of a nurse station and the like, so that the help of medical care personnel can be ensured in time.

As shown in fig. 1 and 4, infusion set 22 includes infusion rod 23 and couple 24, infusion rod 23 bottom and 2 top fixed connection on the back, 23 top connection couple 24 on the infusion rod, infusion rod 23 includes core pipe 231 and reinforcement pipe 232, and core pipe 231 and reinforcement pipe 232 are concentric hollow cylinder, and core pipe 231 nests in reinforcement pipe 232, the clearance between core pipe 231 and the reinforcement pipe 232 is filled and is set up insulating material. The insulating material is plastic particles. A plurality of ribs 233 are arranged between the core tube 231 and the reinforcing tube 232, and the ribs 233 are uniformly arranged and are respectively perpendicular to the core tube 231 and the reinforcing tube 232. The core tube 231 is used to route wiring harnesses for powering a warning light or other alarm mounted on the hanger 24 for easier patient call service. The reinforcing tube 232 has the function of enhancing the bending resistance of the whole infusion rod 23, and the insulating material between the reinforcing tube 232 and the core tube 231 is plastic particles, so that the risk of electric leakage can be reduced, and the safety is improved. The ribs 233 serve to provide structural support between the core tube 231 and the reinforcing tube 232 for enhanced bending resistance, and may be made of an insulating material such as bakelite plate.

Table subassembly 12 includes fixed plate 121, lagging 122 and panel 123, the lower extreme of fixed plate 121 with put 11 articulated connections in the bottom of thing groove, the bottom of lagging 122 and the top retractable joint of fixed plate 121, the top of lagging 122 with the panel 123 is spacing articulated, the inner wall surface of putting thing groove 11 is provided with fastener 101, the upper end of lagging 122 is provided with a plurality of spacing holes 102, spacing hole 102 inlays with fastener 101 and inserts the cooperation. The panel 123 can be used for placing articles or eating for the patient, the space occupying the ward by being additionally provided with the bedside cabinet and the like beside the infusion chair is avoided, the space utilization rate is enhanced, and the use comfort level of the patient is improved.

The rotating mechanism comprises an expansion link 13 and a folding baffle 33, one end of the expansion link 13 is fixedly connected with the bottom of the first cushion body 31, the other end is hinged with the bottom of the second cushion body 32, the folding baffle 33 is arranged between the first cushion body 31 and the second cushion body 32, and the folding baffle 33 is of a folding fan-shaped structure and can be opened and closed synchronously along with the overturning of the second cushion body 32. As shown in fig. 7, the folding baffle 33 includes a plurality of segments 331, the circle center ends of the segments 331 are hinged by hinge shafts 332, the side edges of the segments 331 are connected by connecting lines, the adjacent segments 331 are connected by sliding limiting structures, and the hinge shafts 332 are provided with fasteners 333. The two groups of rotating mechanisms are respectively arranged at the left side and the right side of the lower end of the chair seat 4. The setting of telescopic link 13 can freely adjust the second pad body 32 rotation angle, thereby realized the lifting action to user's shank, can make the patient be in the posture of lying half, and is more comfortable, folding baffle 33's effect can be after the upset of the second pad body 32 rises, the position of the fixed second pad body 32, realize adjusting the inclination of the second pad body 32, and enable the second pad body 32 expand after and curb plate 1 edge between the clearance seal, avoid user's shank or other article card to cause the damage in the gap, buckle 333 is used for the position of fixed folding baffle 33.

As shown in fig. 8, the moving mechanism 34 includes a plurality of pulleys 341, a spring 342, and a stop block 343, the stop block 343 is disposed at the bottom of the seat 4, the pulley 341 is connected to the pulley 341 through a telescopic cylinder 344, and the spring 342 is sleeved outside the telescopic cylinder 344. The bottom of the brake block 343 is provided with an arc-shaped groove 345, and the pulley 341 is clamped in the arc-shaped groove 345.

The using method of the utility model comprises the following steps:

the using method of the table component 12 includes, as shown in fig. 5(a), firstly, drawing out the sleeve plate 122 upwards, and driving the sleeve plate 122 and the panel 123 to rotate and adjust by means of rotation of the fixing plate 121, as shown in fig. 5(b), matching the limiting hole 102 of the sleeve plate 122 with the clamping piece 101, clamping the clamping piece 101 into the limiting hole 102, and realizing position fixing of the sleeve plate 122 by utilizing nesting and matching of the sleeve plate and the clamping piece, wherein a plurality of limiting holes 102 are provided, height adjustment of the panel 123 can be realized by clamping different limiting holes 102 through the clamping piece 101, and the panel 123 and the sleeve plate 122 are hinged in a limiting manner, and correspond to a corner limiting position when the panel 123 is turned to a horizontal position, so as to meet the placing requirements of articles and dishes of a user.

The moving mechanism 34 is used in such a way that when a patient sits on the bearing pad 3, the first pad body 31 is pressed and then the compression spring 342 is lowered, the telescopic cylinder 344 is compressed and shortened, so that the arc-shaped groove 345 of the brake block 343 is in contact with the outer surface of the upper half part of the pulley 341, and the pulley 341 is prevented from sliding, and the telescopic cylinder 344 is used for enhancing the stability of the pulley 341 in lifting and descending activities, so that the patient does not move when sitting or lying, and the stability of the patient is ensured; when the patient stands up and leaves, the arc groove 345 of the brake block 343 is supported by the extension of the spring 342 to move away from the pulley 341 again, which facilitates the rolling of the pulley 341 without affecting the carrying movement of the present invention.

While the present invention has been described with reference to the particular illustrative embodiments, it is to be understood that the utility model is not limited to the disclosed embodiments, but is intended to cover various modifications, equivalent arrangements, and equivalents thereof, which may be made by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides an infusion chair for day chemotherapy ward which characterized in that: comprises a chair seat, a backrest, side plates, a cushion assembly, an infusion assembly, a rotating mechanism and a moving mechanism; the chair seat is provided with a backrest, side plates and a cushion bearing assembly, the top of the backrest is provided with a transfusion assembly, the side plates comprise a first side plate and a second side plate, and the top of the first side plate is provided with a storage groove; the article placing groove is internally provided with a table plate assembly, the top of the second side plate is provided with an operation panel, the bearing cushion assembly comprises a first cushion body and a second cushion body which are hinged, and the lower end of the chair seat is provided with a rotating mechanism which is used for rotatably supporting the second cushion body.

2. An infusion chair for a day chemotherapy ward according to claim 1, characterized in that: infusion subassembly includes transfusion rod and couple, transfusion rod bottom and back top fixed connection, transfusion rod top coupling hook, transfusion rod includes core pipe and reinforcement pipe, and core pipe and reinforcement pipe are concentric hollow circular cylinder, and the core pipe nestification is intraductal in the reinforcement, the clearance between core pipe and the reinforcement pipe is filled and is set up insulating material.

3. An infusion chair for a day chemotherapy ward according to claim 2, characterized in that: the insulating material is plastic particles.

4. An infusion chair for a day chemotherapy ward according to claim 2, characterized in that: a plurality of ribs are arranged between the core pipe and the reinforcing pipe, and the ribs are uniformly distributed and are respectively perpendicular to the core pipe and the reinforcing pipe.

5. An infusion chair for a day chemotherapy ward according to claim 1, characterized in that: the table subassembly includes fixed plate, lagging and panel, the lower extreme of fixed plate is connected with putting thing tank bottom portion is articulated, the bottom of lagging and the top retractable joint of fixed plate, the top of lagging with the panel is spacing articulated, the inner wall surface of putting the thing groove is provided with the fastener, the upper end of lagging is provided with a plurality of spacing holes, spacing hole inlays with the fastener and inserts the cooperation.

6. An infusion chair for a day chemotherapy ward according to claim 1, characterized in that: the rotating mechanism comprises an expansion link and a folding baffle, one end of the expansion link is fixedly connected with the bottom of the first cushion body, the other end of the expansion link is hinged with the bottom of the second cushion body, the folding baffle is arranged between the first cushion body and the second cushion body, and the folding baffle is of a folding fan-shaped structure and can be synchronously opened and closed along with the overturning of the second cushion body.

7. An infusion chair for a day chemotherapy ward according to claim 6, characterized in that: the folding baffle comprises a plurality of segments, the circle center ends of the segments are hinged through hinge shafts, the side edges of the segments are connected through connecting wires, adjacent segments are connected in a sliding mode through sliding limiting structures, and the hinge shafts are provided with buckles.

8. An infusion chair for use in a day chemotherapy ward according to claim 1 or 6, characterized in that: the two groups of rotating mechanisms are respectively arranged at the left side and the right side of the lower end of the chair seat.

9. An infusion chair for a day chemotherapy ward according to claim 1, characterized in that: the moving mechanism comprises a plurality of pulleys, springs and brake blocks, the brake blocks are arranged at the bottom of the chair seat, the pulleys are connected with the pulleys through telescopic cylinders, and the springs are sleeved outside the telescopic cylinders.

10. An infusion chair for a day chemotherapy ward according to claim 9, characterized in that: the bottom of the brake block is provided with an arc-shaped groove, and the pulley is clamped in the arc-shaped groove.