CN212014755U - Paralysed patient is with heat preservation protection just cutlery box - Google Patents

Abstract

The utility model provides a paralysed patient is with heat preservation protection is with regard to cutlery box belongs to nursing tableware technical field for solve current paralysed patient dining device and can not keep warm when the food intake process is interrupted, be difficult to prevent external pollution's technical problem. The electric heating wire lifting device comprises a shell, wherein a power supply, a motor, a guide rod, a heat insulation plate, a threaded rod and a limiting block are arranged in the shell, a left box cover and a right box cover are hinged to two sides of the shell respectively, handles are fixed on the left box cover and the right box cover respectively, a lifting disc is arranged on the threaded rod, an electric heating wire is fixed at the bottom of the lifting disc, a sliding block is fixed on the lifting disc, and the left box cover and the right box cover are connected with the sliding block through; when the utility model meets an emergency and interrupts the food intake process, the lifting plate descends, the left box cover and the right box cover are folded, the device can be completely sealed, the internal dishes are prevented from being exposed in the air, the external pollution is prevented, and the heating wire plays a role in heat preservation; the device can also be used for transporting dishes, and avoids cross infection among different patients.

Description

Paralysed patient is with heat preservation protection just cutlery box

Technical Field

The utility model belongs to the technical field of nursing tableware, a dining device is related to, especially a paralysed patient is with heat preservation protection just cutlery box.

Background

Paralysis is a decrease or loss of voluntary motor function, a common symptom of the nervous system, and is caused by a disease of the nerves, neuromuscular junctions, or muscles. Paralytic patients have difficulty in nursing, take a lot of time for eating, and the eating process can be interrupted by some emergencies during the eating process, so that the food is easy to become cold; in addition, patients and persons in hospitals have more flow, and the pathogenic microorganisms are easy to float in the air.

The existing dining device can not keep warm when the eating process is interrupted, and is difficult to prevent external pollution. Therefore, the heat-preservation protective lunch box for the paralyzed patient is provided, which can provide heat preservation effect for dishes when the dining and eating process of the paralyzed patient is interrupted, and simultaneously prevent the dishes from being polluted by the outside.

SUMMERY OF THE UTILITY MODEL

The utility model aims at having the above-mentioned problem to current technique, provided a paralysed patient with heat preservation protection with regard to cutlery box, the technical problem that the device will solve is: how to realize the heat preservation of dishes of paralytic patients when the dining is interrupted and prevent external pollution.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a paralysed patient is with heat preservation protection with regard to cutlery box, includes the casing, be equipped with power, motor, guide bar and heat insulating board in the casing, the inner wall of casing is fixed with the spacing piece, the both sides of casing articulate respectively has left lid and right lid, the appearance and the casing top appearance of left lid and right lid cooperate, all be fixed with the handle on left lid and the right lid, the internal rotation of casing is provided with the threaded rod, be provided with the lifting disk on the threaded rod, the bottom of lifting disk is fixed with the heating wire, be fixed with the slider on the lifting disk, left lid and right lid pass through the connecting rod with the slider respectively and are connected.

The utility model discloses a theory of operation is: the output shaft through the motor rotates, it rotates to drive the threaded rod, thereby make the lifting disk rise or descend along the guide bar direction, left side lid and right lid pass through the connecting rod with the slider respectively and are connected, when the lifting disk rose, can drive left lid and right lid and open, when the lifting disk descended, can drive left lid and right lid and close, the appearance and the casing top appearance of left lid and right lid cooperate, it seals completely to enable this device, avoid inside vegetable to expose in the air, staff's accessible handle is convenient for take this device.

The utility model discloses a heating wire heating device, including casing, motor, start button, stop button, motor and heating wire, the casing outside is provided with start button and stop button, and power and motor are all fixed in the bottom of casing, and the output shaft of motor and the end connection of threaded rod, start button, stop button, motor and heating wire respectively with power electric connection.

Structure more than adopting presses the start button, can stop the heating, opens this device, and the lifting disk rises to hold or take out the vegetable, presses stop button, and the lifting disk falls, can close this device, heats, and totally enclosed can avoid directly exposing in the air, prevents to pollute, safety and sanitation.

The stopper is located the motor top, and the heat insulating board is located between stopper and the motor, and the lifter plate is located the stopper top, has seted up a plurality of meal hole sites on the lifter plate, all is fixed with the supporting shoe on left side lid and the right box cover, and the lifter plate both sides slide and are provided with the dinner plate.

Structure more than adopting, the stopper is located and can restricts the lifter plate decline position between lifter plate and the heat insulating board, prevents that heating wire and heat insulating board collision, and the heat insulating board is located and can completely cuts off the produced heat of heating wire between motor and the lifter plate to avoid influencing power and motor, seted up a plurality of meal hole sites on the lifter plate, can place different dishes, or directly place the bowl dish, and the dinner plate can place article, and can prevent that the residue from falling into in the casing, and the supporting shoe can support the dinner plate.

The guide rod runs through the lifting disc, the sliding block slides on the guide rod, a threaded hole is formed in the lifting disc, and the threaded hole is in threaded connection with the threaded rod.

By adopting the structure, the guide rod plays a role in guiding and supporting, the sliding block and the lifting disk can move upwards or downwards along the guide rod, and meanwhile, the lifting disk can be supported to prevent toppling.

The both sides of slider all are equipped with the side boss, and the inner wall of left lid is equipped with left lid boss, and the inner wall of right lid is equipped with right lid boss, and the one end of two connecting rods articulates respectively on two side bosses, and the other end of two connecting rods articulates respectively on left lid boss and right lid boss.

Structure more than adopting, through two connecting rods with side boss, left lid boss and right lid boss hinge, enable the slider when moving along the guide bar, open or close left box lid and right box lid, when the slider upwards moved, left box lid and right box lid were opened, and when the slider moved downwards, left box lid and right box lid were closed.

Compared with the prior art, the heat preservation and protection lunch box for paralytic patients has the following advantages:

1. when the food taking process is interrupted due to an emergency, the stop button is pressed, the lifting disc descends, the left box cover and the right box cover are driven to be folded along with the sliding block and the connecting rod, the shapes of the left box cover and the right box cover are matched with the shape of the top of the shell, the device can be completely sealed, the dishes in the device are prevented from being exposed in the air, and the heating wire is used for heating and preserving heat;

2. the output shaft of the motor rotates to drive the threaded rod to rotate, so that the lifting disc rises along the direction of the guide rod, the guide rod plays a role in guiding and can also support the lifting disc to prevent toppling, the slide block moves along the guide rod and can drive the left box cover and the right box cover to be opened outwards through the connecting rod, the lifting disc can be used as a temporary dining table after rising, the height of the lifting disc can be adjusted through the motor, and the lifting disc is convenient for medical personnel to use;

3. the device can also be used for transporting dishes from a dining room to a ward, the cross infection among different diseases can be avoided by a single box, and the device can be conveniently taken by a worker through the handle.

Drawings

FIG. 1 is a schematic view of the axial structure of the present invention when it is deployed;

fig. 2 is a schematic view of the front view structure of the utility model when folded;

FIG. 3 is a schematic side view of the utility model when folded;

in the figure: 1-shell, 1 a-start button, 1 b-stop button, 2-power supply, 3-motor, 4-threaded rod, 5-guide rod, 6-thermal baffle, 7-limiting block, 8-lifting disk, 8 a-meal hole site, 9-electric heating wire, 10-left box cover, 10 a-left cover boss, 11-right box cover, 11 a-right cover boss, 12-slide block, 12 a-side boss, 13-connecting rod and 14-handle.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, the present embodiment provides a thermal insulation protective lunch box for paralytic patients, which includes a housing 1, a power source 2, a motor 3, a guiding rod 5 and a thermal insulation board 6 are arranged in the housing 1, a limiting block 7 is fixed on the inner wall of the housing 1, in this embodiment, the fixing manner is a bolt connection, two sides of the casing 1 are hinged with a left box cover 10 and a right box cover 11 respectively, the shapes of the left box cover 10 and the right box cover 11 are matched with the top shape of the casing 1, the handles 14 are fixed on the left box cover 10 and the right box cover 11, in this embodiment, the fixing manner is a bolt connection, a threaded rod 4 is rotatably disposed in the housing 1, a lifting disk 8 is disposed on the threaded rod 4, a heating wire 9 is fixed at the bottom of the lifting disk 8, a slider 12 is fixed on the lifting disk 8, in the embodiment, the fixing mode adopts bolt connection, and the left box cover 10 and the right box cover 11 are respectively connected with the sliding block 12 through the connecting rod 13; output shaft through motor 3 rotates, it rotates to drive threaded rod 4, thereby make 8 ascending or descends along 5 directions of guide bar of lifter, left side lid 10 and right lid 11 pass through connecting rod 13 with slider 12 respectively and are connected, when lifter 8 ascends, can drive left side lid 10 and right lid 11 and open, when lifter 8 descends, can drive left side lid 10 and right lid 11 and close, the appearance and the 1 top appearance of casing of left side lid 10 and right lid 11 cooperate, it seals completely to enable this device, avoid inside vegetable to expose in the air, staff's accessible handle 14 is convenient for take this device.

A start button 1a and a stop button 1b are arranged on the outer side of the shell 1, the power supply 2 and the motor 3 are both fixed at the bottom of the shell 1, in the embodiment, the fixing mode adopts bolt connection, the output shaft of the motor 3 is connected with the end part of the threaded rod 4, and the start button 1a, the stop button 1b, the motor 3 and the electric heating wire 9 are respectively and electrically connected with the power supply 2; pressing start button 1a, can stop heating, opening this device, lifting disk 8 rises to hold or take out the vegetable, pressing stop button 1b button, lifting disk 8 drops, can close this device, heats, and totally enclosed can avoid directly exposing in the air, prevents to pollute, safety and sanitation.

The limiting block 7 is positioned above the motor 3, the heat insulation plate 6 is positioned between the limiting block 7 and the motor 3, the lifting disc 8 is positioned above the limiting block 7, a plurality of meal hole positions 8a are formed in the lifting disc 8, the supporting blocks are fixed on the left box cover 10 and the right box cover 11, and meal plates are arranged on two sides of the lifting disc 8 in a sliding mode; stopper 7 is located and can restrict the 8 decline positions of lifter plate between lifter plate 8 and heat insulating board 6, prevent that heating wire 9 and heat insulating board 6 from colliding, heat insulating board 6 is located and can completely cut off the produced heat of heating wire 9 between motor 3 and the lifter plate 8, in order to avoid influencing power 2 and motor 3, a plurality of meal hole sites 8a have been seted up on the lifter plate 8, can place different dishes, or directly place the bowl dish, the dinning board can place article, and can prevent that the residue from falling into casing 1 in, the supporting shoe can support the dinning board.

The guide rod 5 penetrates through the lifting disc 8, the sliding block 12 slides on the guide rod 5, a threaded hole is formed in the lifting disc 8, and the threaded hole is in threaded connection with the threaded rod 4; the guide rod 5 plays a role of guiding and supporting, so that the slider 12 and the lifting disk 8 can move upwards or downwards along the guide rod 5, and simultaneously, the lifting disk 8 can be supported to prevent toppling.

Two sides of the sliding block 12 are provided with side bosses 12a, the inner wall of the left box cover 10 is provided with a left cover boss 10a, the inner wall of the right box cover 11 is provided with a right cover boss 11a, one ends of the two connecting rods 13 are respectively hinged on the two side bosses 12a, and the other ends of the two connecting rods 13 are respectively hinged on the left cover boss 10a and the right cover boss 11 a; the two connecting rods 13 are hinged with the side bosses 12a, the left cover boss 10a and the right cover boss 11a, so that the left cover 10 and the right cover 11 can be opened or closed when the sliding block 12 moves along the guide rod 5, the left cover 10 and the right cover 11 are opened when the sliding block 12 moves upwards, and the left cover 10 and the right cover 11 are closed when the sliding block 12 moves downwards.

The utility model discloses a theory of operation:

when using this device, can place this device on the nursing table of sick bed, press start button 1a, heating wire 9 stop heating, the output shaft of motor 3 rotates, drives threaded rod 4 and rotates to make the lifter plate 8 rise along 5 directions of guide bar, guide bar 5 plays the direction supporting role, enables slider 12 and lifter plate 8 along 5 rebound of guide bar, also can support lifter plate 8 simultaneously, prevents to topple over. Through two connecting rods 13 with side boss 12a, left side lid boss 10a and right side lid boss 11a are articulated, enable slider 12 when moving along guide bar 5, left side lid 10 and right side lid 11 are outwards opened, have seted up a plurality of meal hole sites 8a on the lifter plate 8, can place different dishes, or directly place the bowl dish, can be used as interim dining table after lifter plate 8 rises, through the adjustable lifter plate 8 height of motor 3, the medical personnel of being convenient for use.

When meetting the incident and breaking the process of eating, can press stop button 1b, heating wire 9 begins to heat, play the heat preservation effect, lifting disk 8 descends, stopper 7 is located and can restrict lifting disk 8 decline position between lifting disk 8 and heat insulating board 6, prevent that heating wire 9 from colliding with heat insulating board 6, heat insulating board 6 is located and can completely cut off the produced heat of heating wire 9 between motor 3 and the lifting disk 8, in order to avoid influencing power 2 and motor 3, left side lid 10 and right side lid 11 are driven along with slider 12 and connecting rod 13 and are foldd, the appearance of left side lid 10 and right side lid 11 cooperatees with 1 top appearance of casing, enable this device to seal completely, avoid inside dish to expose in the air.

The device can also be used for transporting dishes from a dining room to a ward, and can avoid cross infection among different diseases by a single person in a single box, and the device can be conveniently taken by a worker through the handle 14.

In conclusion, when the food taking process is interrupted due to an emergency, the stop button 1b is pressed, the lifting disc 8 descends, the left box cover 10 and the right box cover 11 are driven to be closed along with the sliding block 12 and the connecting rod 13, the shapes of the left box cover 10 and the right box cover 11 are matched with the shape of the top of the shell 1, the device can be completely closed, the dishes in the device are prevented from being exposed in the air, and the electric heating wire 9 is used for heating and preserving heat; an output shaft of the motor 3 rotates to drive the threaded rod 4 to rotate, so that the lifting disc 8 rises along the direction of the guide rod 5, the guide rod 5 plays a role in guiding and can also support the lifting disc 8 to prevent toppling, the slide block 12 moves along the guide rod 5 to drive the left box cover 10 and the right box cover 11 to be opened outwards through the connecting rod 13, the lifting disc 8 can be used as a temporary dining table after rising, and the height of the lifting disc 8 can be adjusted through the motor 3, so that medical staff can use the lifting disc conveniently; the device can also be used for transporting dishes from a dining room to a ward, and can avoid cross infection among different diseases by a single person in a single box, and the device can be conveniently taken by a worker through the handle 14.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (5)

1. A thermal insulation protective lunch box for paralytic patients comprises a shell (1) and is characterized in that, be equipped with power (2), motor (3), guide bar (5) and heat insulating board (6) in casing (1), the inner wall of casing (1) is fixed with stopper (7), the both sides of casing (1) articulate respectively has left lid (10) and right lid (11), the appearance and casing (1) top appearance of left lid (10) and right lid (11) cooperate, all be fixed with handle (14) on left lid (10) and right lid (11), casing (1) internal rotation is provided with threaded rod (4), be provided with lifting disk (8) on threaded rod (4), the bottom of lifting disk (8) is fixed with heating wire (9), be fixed with slider (12) on lifting disk (8), left lid (10) and right lid (11) are connected through connecting rod (13) with slider (12) respectively.

2. The thermal insulation protective lunch box for paralyzed patients according to claim 1, wherein a start button (1 a) and a stop button (1 b) are arranged on the outer side of the shell (1), the power supply (2) and the motor (3) are both fixed on the bottom of the shell (1), the output shaft of the motor (3) is connected with the end of the threaded rod (4), and the start button (1 a), the stop button (1 b), the motor (3) and the electric heating wire (9) are respectively and electrically connected with the power supply (2).

3. The thermal insulation protective lunch box for paralyzed patients according to claim 1, wherein the limit block (7) is located above the motor (3), the thermal insulation plate (6) is located between the limit block (7) and the motor (3), the lifting disk (8) is located above the limit block (7), the lifting disk (8) is provided with a plurality of meal hole sites (8 a), the left box cover (10) and the right box cover (11) are both fixed with support blocks, and meal plates are arranged on two sides of the lifting disk (8) in a sliding manner.

4. The thermal insulation protective lunch box for paralytic patients as claimed in claim 1, wherein the guiding rod (5) penetrates through the lifting disk (8), the sliding block (12) slides on the guiding rod (5), the lifting disk (8) is provided with a threaded hole, and the threaded hole is in threaded connection with the threaded rod (4).

5. The thermal insulation protective lunch box for paralytic patients according to claim 1, wherein the slide block (12) is provided with side bosses (12 a) at both sides, the inner wall of the left box cover (10) is provided with a left cover boss (10 a), the inner wall of the right box cover (11) is provided with a right cover boss (11 a), one end of two connecting rods (13) is hinged on the two side bosses (12 a), and the other end of the two connecting rods (13) is hinged on the left cover boss (10 a) and the right cover boss (11 a).

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