CN216957093U - Box device for storing bedding and clothing and automatic bedding and clothing dispensing equipment - Google Patents

Abstract

The utility model belongs to the technical field of bedding and clothing storage equipment, and particularly provides a box device for storing bedding and clothing and automatic bedding and clothing issuing equipment. The utility model aims to solve the problem that no suitable box device is suitable for automatic bedding and clothing distribution equipment at present. The box device comprises a box body, a box cover, at least one sliding rail and at least one lead screw nut. Wherein, the front side of the box body is provided with a box opening. The box cover is connected with the box body in a vertically sliding mode and is used for shielding the box opening. The box device is arranged on the automatic bedding and clothing dispensing equipment in a manner of sliding along the vertical direction through the slide rail. The box device is in driving connection with a lead screw on the automatic bedding and clothing dispensing device through the lead screw nut. The automatic bedding and clothing distributing device with the box device can store a plurality of sets of bedding and clothing respectively.

Description

Box device for storing bedding and clothing and automatic distributing equipment for bedding and clothing

Technical Field

The utility model belongs to the technical field of bedding and clothing storage equipment, and particularly provides a box device for storing bedding and clothing and automatic bedding and clothing issuing equipment.

Background

In order to ensure the health, hygiene and comfort of the patient, the bedding and clothing of the patient need to be replaced regularly. As hospitals, especially comprehensive hospitals in large cities, have more patients, the phenomenon of centralized replacement of bedding and clothing is easy to occur.

At present, most hospitals are all provided with beddings which are changed by medical staff going to a storehouse. Because the staff of storehouse is limited to and some hospitals can restrict the period of changing the bedding and clothing, the phenomenon that medical staff arrange in long lines to change the bedding and clothing is easy to appear in the storehouse, and the efficiency of changing the bedding and clothing is greatly influenced.

Therefore, there is a need for an automatic bedding and clothing dispensing device that enables medical personnel to change bedding and clothing at any time. In order to achieve this object, it is necessary to provide the automatic clothing issuing apparatus with a plurality of box devices for storing the clothing in the box devices. However, at present, there is no case device suitable for an automatic distribution device for clothing.

SUMMERY OF THE UTILITY MODEL

One object of the present invention is to solve the problem that no suitable magazine device is currently available for automatic bedding and clothing dispensing equipment.

Another object of the present invention is to provide a vertically movable box device suitable for an automatic clothing distribution apparatus.

Still another object of the present invention is to provide an automatic distribution apparatus for bedding and clothing.

To achieve the above object, the present invention provides in a first aspect a case device for storing a bedding garment, which is adapted to an automatic bedding garment dispensing apparatus, the case device comprising:

the front side of the box body is provided with a box opening;

a box cover connected with the box body in a manner of sliding up and down, wherein the box cover is used for shielding the box opening;

the box device is arranged on the automatic clothing distribution equipment in a manner of sliding along the vertical direction through the slide rail;

the box device is in driving connection with a lead screw on the automatic clothing dispensing device through the lead screw nut.

Optionally, the box device comprises four slide rails, and each vertical edge of the box body is provided with one slide rail respectively.

Optionally, the sliding rail extends from the top end of the box body to the bottom end of the box body.

Optionally, the lead screw nut is floatably mounted on the box body in a vertical direction; and/or the left side and the right side of the box body are respectively provided with one lead screw nut.

Optionally, a long round hole is formed in the lead screw nut; a fixing column is arranged on the box body, the section of the fixing column in the vertical direction is long circular, and the length of the fixing column in the vertical direction is smaller than that of the long circular hole in the vertical direction; the fixing column is embedded into the long round hole, so that the lead screw nut can float relative to the box body in the vertical direction.

Optionally, the cartridge device further comprises a fixing flange for fixing the screw nut in the horizontal direction, and the fixing flange is fixedly connected with the fixing column through a screw or a bolt, so that the fixing flange and the cartridge body clamp the screw nut in the middle.

Optionally, a sink groove is further formed in one end, close to the fixed flange, of the lead screw nut, and the sink groove is aligned with the long round hole; the mounting flange includes major diameter section and minor diameter section, at least partly embedding of major diameter section sink the groove and with sink the diapire butt of groove, the minor diameter section inserts in the slotted hole.

Optionally, a vertical first sinking groove is formed in the front end of the lead screw nut, a first thread is formed in the side wall of the first sinking groove, and the lead screw nut is meshed with a lead screw on the automatic bedding and clothing dispensing device through the first thread; the box device is fixed on the automatic bedding and clothing dispensing equipment in the horizontal direction through the first screw thread and the slide rail; and/or a vertical second sinking groove is formed in the rear end of the lead screw nut, second threads are formed in the side wall of the second sinking groove, and the lead screw nut is meshed with a lead screw on the automatic bedding and clothing dispensing equipment through the second threads; the box device is fixed on the automatic bedding and clothing dispensing equipment in the horizontal direction through the second screw thread and the slide rail.

Optionally, the maximum floating travel of the lead screw nut relative to the box body ranges from 1/2 to 1 times of the first thread pitch.

The utility model provides, in a second aspect, an automatic bedding and clothing dispensing apparatus including the cartridge device according to any one of the first aspects.

Based on the foregoing description, those skilled in the art can understand that, in the foregoing technical solution of the present invention, the bedding and clothing is stored through the box body, and the box opening is opened or shielded through the box cover, so that the medical staff can take and put the bedding and clothing, so that the box device of the present invention can separately store a set of bedding and clothing. When the box device is applied to the automatic bedding and clothing distribution equipment, medical personnel can open the box devices with corresponding number according to the actual required number of the bedding and clothing, thereby taking out the bedding and clothing with corresponding number. According to the utility model, the box body is provided with the slide rail, so that the box devices are arranged on the automatic bedding and clothing distribution equipment in a manner of sliding along the vertical direction through the slide rail, and each box device can slide to the taking and placing opening on the automatic bedding and clothing distribution equipment, so that medical personnel can take and place bedding and clothing. Further, the box body is provided with the lead screw nut, so that the box device is in driving connection with the lead screw on the automatic bedding and clothing dispensing device through the lead screw nut, and the box device is driven to move up and down.

The above technical effects of the present invention, and other technical effects of the present invention will be described further hereinafter with reference to specific embodiments.

Drawings

In order to more clearly explain the technical solution of the present invention, some embodiments of the present invention will be described hereinafter with reference to the accompanying drawings. Those skilled in the art will appreciate that elements or portions of the same reference number identified in different figures are the same or similar; the drawings of the utility model are not necessarily to scale relative to each other. In the drawings:

FIG. 1 is a front perspective view of an automatic bedding garment dispensing apparatus according to some embodiments of the present invention;

FIG. 2 is an exploded view (front perspective) of the automatic dispensing apparatus for clothing of FIG. 1;

FIG. 3 is an exploded view (from the rear perspective) of the automatic comforter garment dispensing apparatus of FIG. 1;

FIG. 4 is an exploded view of the cartridge assembly of FIG. 1;

FIG. 5 is a front isometric view of some of the internal components of the automatic comforter dispensing device of FIG. 1;

FIG. 6 is a front view of an automatic bedding garment dispensing apparatus in accordance with some embodiments of the present invention;

FIG. 7 is a cross-sectional view of the automatic comforter dispensing device of FIG. 6 taken along the line A-A;

FIG. 8 is a cross-sectional view of the automatic comforter dispensing device of FIG. 6 taken along the direction B-B;

FIG. 9 is a cross-sectional view of the automatic comforter dispensing device of FIG. 6 taken along the direction C-C;

FIG. 10 is a cross-sectional view of the automatic comforter dispensing device of FIG. 6 taken along the direction D-D;

FIG. 11 is a schematic view of the cartridge device of some embodiments of the present invention prior to engagement with the lid;

FIG. 12 is a schematic view of the cassette assembly of some embodiments of the present invention in a state just prior to engagement with the lid;

FIG. 13 illustrates the cover and cabinet cover in a first position during operation according to some embodiments of the present invention;

FIG. 14 illustrates the end of the lid and lid linkage in some embodiments of the present invention;

FIG. 15 is a schematic view of the cassette assembly of some embodiments of the present invention in linkage with a lid of a cabinet.

Detailed Description

It should be understood by those skilled in the art that the embodiments described below are only a part of the embodiments of the present invention, not all of the embodiments of the present invention, and the part of the embodiments are intended to explain the technical principles of the present invention and not to limit the scope of the present invention. All other embodiments, which can be obtained by a person skilled in the art based on the embodiments provided by the present invention without inventive effort, shall still fall within the scope of protection of the present invention.

It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "top", "bottom", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through the communication between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the utility model, the box device for storing the bedding and clothing comprises a box body, a box cover, at least one slide rail and at least one lead screw nut. Wherein, the front side of the box body is provided with a box opening. The box cover is connected with the box body in a vertical sliding mode, and the box cover is used for shielding the box opening. The box device is arranged on the automatic clothing distribution equipment in a sliding mode along the vertical direction through the slide rail. The box device is in driving connection with a lead screw on the automatic clothing dispensing equipment through the lead screw nut.

The box device of the present invention will be described in detail with reference to the accompanying drawings in conjunction with an automatic bedding and clothing dispensing apparatus.

As shown in fig. 1 to 3, in some embodiments of the present invention, the automatic clothing dispensing apparatus 100 includes a cabinet 110, a plurality of magazine assemblies 120, at least one vertical rail 130, at least one lateral rail 140, a first vertical driving device 150, a second vertical driving device 160, a top driving device 170, and a bottom driving device 180.

Although not explicitly shown in the drawings, the cabinet 110 defines a top space, a bottom space, and first and second vertical spaces between the top and bottom spaces. The headspace, footspace, first vertical space, and second vertical space are used to house a plurality of pod devices 120.

As shown in fig. 2 to 3, the cabinet 110 includes a first cabinet 111, a second cabinet 112, a cabinet cover 113, and a gear 114, and the first cabinet 111 and the second cabinet 112 are fixedly connected to define a top space, a bottom space, a first vertical space, and a second vertical space. Wherein, the front side of the first cabinet body 111 is provided with a cabinet opening 1111, and the cabinet opening 1111 is used for medical personnel to take and put the bedding and clothing. The inner side of the front side plate of the first cabinet 111 is provided with a pushing structure 1112, and the pushing structure 1112 is used for pushing the second stopping structure 1221 of the box cover 122 of the box device 120 in the horizontal direction. Preferably, a bottom surface of the pushing structure 1112 near one end thereof is inclined upward, so that the pushing structure 1112 pushes the second stopping structure 1221 to swing in the horizontal direction through the inclined bottom surface, specifically, pushes the second stopping structure 1221 to swing leftward or rightward. A gear shaft 1113 is further disposed on the first cabinet 111, and the gear shaft 1113 is used for mounting the gear 114.

As shown in fig. 3, the cabinet cover 113 is slidably connected to the first cabinet 111 in an up-and-down direction, and the cabinet cover 113 is used for covering the cabinet opening 1111. Preferably, the cabinet cover 113 opens the cabinet opening 1111 in an upward sliding manner, and shields the cabinet opening 1111 in a downward sliding manner. Further, the inner side of the cabinet cover 113 is provided with a first vertical rack 1131 and a first stopper structure 1132, and the first vertical rack 1131 is engaged with the gear 114 (as shown in fig. 11 to 15) so that the cabinet cover 113 is driven by the rotating gear 114 to move upward, thereby opening the cabinet opening 1111. The first stopping structure 1132 interferes with the second stopping structure 1221 of the box cover 122 on the box device 120 in the vertical direction, so that the cabinet cover 113 moving upwards drives the box cover 122 to move upwards through the interference between the first stopping structure 1132 and the second stopping structure 1221, thereby opening the box opening 12101 of the box device 120, and further opening the cabinet opening 1111 and the box opening 12101 of the automatic bedding and clothing dispensing device 100.

Although not shown, in some embodiments of the present invention, the opened cabinet cover 113 may fall back to a position covering the cabinet opening 1111 by its own weight. Alternatively, as required, a reset member may be disposed between the cabinet cover 113 and the first cabinet 111, so that the cabinet cover 113 falls back to the position shielding the cabinet opening 1111 through the reset member. The return member may be any feasible member, such as a compression spring, a tension spring, etc.

As shown in fig. 2 and 3, a plurality of the magazine apparatuses 120 are distributed in at least one of the top space, the bottom space, the first vertical space, and the second vertical space, and each magazine apparatus 120 is movable to any one of the top space, the bottom space, the first vertical space, and the second vertical space, and preferably, when the medical staff changes the clean bedding and clothing, the magazine apparatuses 120 are circularly moved in the order of the top space, the first vertical space, the bottom space, and the second vertical space. Further preferably, the first vertical space and the second vertical space accommodate a plurality of cartridge devices 120, respectively. In addition, only one of the top space and the bottom space accommodates one cassette device 120 at the same time, so that the automatic clothing distribution apparatus 100 can accommodate the maximum number of cassette devices 120 and store more clothing while the cassette devices 120 can move cyclically in the four spaces.

As shown in fig. 4, the cartridge device 120 includes a cartridge body 121, a cartridge cover 122, a lead screw nut 123, and a fixing flange 124. The front side of the box body 121 is provided with a box opening 12101 corresponding to the cabinet opening 1111, and four edges of the box body 121 in the horizontal direction are respectively provided with a slide rail 1211, that is, each vertical edge of the box body 121 is respectively provided with a slide rail 1211, so that the box device 120 is slidably connected with the vertical guide rail 130 through the slide rail 1211. Optionally, the slide 1211 is flush with the case 121, i.e., the slide 1211 extends from the top end of the case 121 to the bottom end of the case 121.

As shown in fig. 4 to 7, a second vertical rack 1212 is further disposed on the front side of the box body 121, and the second vertical rack 1212 is engaged with the gear 114 on the cabinet 110. Preferably, the second vertical rack 1212 is provided on one slide 1211 on the front side of the case 121.

With continued reference to fig. 4, the left and right sides of the case body 121 are respectively provided with fixing posts 1213 having a non-circular cross section, and preferably, the fixing posts 1213 have an oblong cross section in the vertical direction. The fixing post 1213 is used for mounting the lead screw nut 123.

With continued reference to fig. 4, the cover 122 covers the opening 12101, and the cover 122 is slidably connected to the case 121 to move up and down. Preferably, the cover 122 opens the opening 12101 in such a manner as to slide forward and upward to prevent the cover 122 from interfering with the upper cartridge device 120 when opened.

Although not shown, in some embodiments of the utility model, the opened lid 122 may fall back to the position covering the opening 12101 by its own weight. Alternatively, a person skilled in the art may also provide a reset member between the box cover 122 and the box body 121, as required, so that the box cover 122 falls back to the position for shielding the box opening 12101 through the reset member. The return member may be any feasible member, such as a compression spring, a tension spring, etc.

As shown in fig. 4 and 8, the outer side of the box cover 122 is provided with a second stopper 1221. The second stopping structure 1221 normally interferes with the first stopping structure 1132 in the vertical direction, and the second stopping structure 1221 can swing left and right in the horizontal direction.

In order to enable the second stopping structure 1221 to swing left and right in the horizontal direction, the second stopping structure 1221 may be a structure made of an elastic material, such as a plastic rod, a metal plate, or the like. Alternatively, the second stopping structure 1221 is pivotally connected to the cover 122, and a torsion spring is disposed between the second stopping structure 1221 and the cover 122 for restoring and maintaining the second stopping structure 1221 at the initial position. When the second stop structure 1221 is in the initial position, the second stop structure 1221 and the first stop structure 1132 interfere with each other in the vertical direction.

With continued reference to fig. 4, the lead screw nut 123 is provided with an oblong hole through which the lead screw nut 123 is inserted with the fixing post 1213. Wherein, the length of the oblong hole is greater than the length of the fixed column 1213 in the vertical direction, so that the lead screw nut 123 can float in the vertical direction relative to the box body 121. Further, a vertical first sinking groove 1231 is formed at the front end of the lead screw nut 123, a first thread (not shown in the figure) is formed on the side wall of the first sinking groove 1231, a vertical second sinking groove 1232 is formed at the rear end of the lead screw nut 123, and a second thread (not shown in the figure) is formed on the side wall of the second sinking groove 1232. The lead screw nut 123 is drivingly connected to the first vertical drive 150 via a first thread in the first countersunk 1231 and to the second vertical drive 160 via a second thread in the second countersunk 1232.

Preferably, the maximum float travel of the lead screw nut 123 relative to the box 121 ranges from 1/2 to 1 times the first thread pitch (i.e., the pitch of the first lead screw 152 and the second lead screw 162). For example, the maximum float travel may be 1/2, 3/4, 1 times the first thread pitch, etc.

It is further preferred that the maximum floating travel of the lead screw nut 123 relative to the cassette 121 is equal to the thread pitch of the first lead screw 152 and the second lead screw 162.

With continued reference to fig. 4, a mounting flange 124 is used to secure the lead screw nut 123 to the cassette body 121 in a horizontal orientation. Specifically, the fixing flange 124 is provided with a through hole, the fixing post 1213 is provided with a threaded hole, and after the screw/bolt passes through the through hole of the fixing flange 124, the screw/bolt is screwed into the threaded hole of the fixing post 1213, thereby screwing the fixing flange 124 and the fixing post 1213 together.

With continued reference to fig. 4, the end of the lead screw nut 123 adjacent to the mounting flange 124 is further provided with a countersunk groove (not labeled) that is aligned with the slotted hole of the lead screw nut 123. The fixing flange 124 includes a large-diameter section at least a part of which is embedded in the sink groove and abutted against the bottom wall of the sink groove, and a small-diameter section which is inserted into the oblong hole of the lead screw nut 123.

In addition, a person skilled in the art may omit the sink groove on the fixing flange 124, and make the large diameter section of the fixing flange 124 abut against the side of the screw nut 123 far from the box body 121.

As shown in fig. 2, 3, 5 and 9, in a preferred embodiment of some embodiments of the present invention, there are two vertical guide rails 130, the two vertical guide rails 130 are disposed between the first vertical space and the second vertical space, and the vertical guide rails 130 are slidably connected with the box devices 120 in the first vertical space and the second vertical space, respectively, so that the vertical guide rails 130 guide the box devices 120 to move in the vertical direction. Further, the two vertical guide rails 130 are respectively located at the left and right sides of the magazine apparatus 120.

As shown in fig. 2 and 9, the vertical guide rail 130 is provided with a first slide groove 131 and a second slide groove 132. The first slide slot 131 matches with the slide rail 1211 on the rear side of the cartridge device 120, and the second slide slot 132 matches with the slide rail 1211 on the front side of the cartridge device 120. In other words, the slide rail 1211 of the cartridge device 120 located in the first vertical space is inserted into the first slide groove 131. The slide rail 1211 on the front side of the cartridge device 120 located in the second vertical space is inserted into the second slide groove 132.

As can be seen from fig. 2 and 9, the end surfaces of the first and second slide grooves 131 and 132 have a profile of approximately three-quarters of an oblong circle, and accordingly, the portion of the slide rail 1211 inserted into the first or second slide groove 131 or 132 is also approximately three-quarters of an oblong circle. Therefore, the first slide groove 131 and the second slide groove 132 can prohibit the slide rail 1211 therein from rotating and prevent the slide rail 1211 therein from moving in the horizontal direction.

Furthermore, those skilled in the art can set the contour of the end surfaces of the first sliding slot 131 and the second sliding slot 132 to any other feasible structure, such as a rectangle, a semicircle, etc., so that the box device 120 will not move and swing in the left-right direction under the effect of the combined limitation of the first sliding slot 131 and the second sliding slot 132.

As shown in fig. 2, 3, 5 and 10, in preferred embodiments of some embodiments of the present invention, there are two transverse rails 140, and both transverse rails 140 are disposed within the headspace of the cabinet 110. The cross rail 140 is used to carry a lead screw nut 123 to support the cartridge assembly 120 for movement within the headspace. In other words, the lead screw nut 123 of the cartridge device 120 is located above the cross rail 140 and in sliding contact with the cross rail 140 when the cartridge device 120 is in the headspace.

Further, if the lead screw nut 123 located in the first vertical space is referred to as a first lead screw nut, the lead screw nut 123 located in the second vertical space is referred to as a second lead screw nut, and a distance between the second sunk groove 1232 of the first lead screw nut and the first sunk groove 1231 of the second lead screw nut is referred to as a sunk groove interval, the length of the transverse guide rail 140 is equal to the sunk groove interval.

As shown in fig. 5 and 10, both ends of the cross rail 140 are arc-shaped such that both ends of the cross rail 140 are horizontally matched with the sidewalls of the first and second sink grooves 1231 and 1232, respectively. In other words, projections of both ends of the cross rail 140, the side wall of the first sink groove 1231, and the side wall of the second sink groove 1232 on a horizontal plane almost coincide.

Still further, the distance between the bottom end of the lateral guide rail 140 and the top end of the vertical guide rail 130 is smaller than the minimum distance between the top end of the lead screw nut 123 and the bottom end of the slide rail 1211, so that the lead screw nut 123 is mated with one end of the lateral guide rail 140 during the ascent of the cartridge device 120 from the first vertical space or the second vertical space to the top space and before the slide rail 1211 is disengaged from the vertical guide rail 130, so that the lead screw nut 123 is slidably mated with the lateral guide rail 140 in the vertical direction, so as to guide the cartridge device 120 to continue to ascend.

Meanwhile, the distance between the top end of the lateral guide rail 140 and the top end of the vertical guide rail 130 is greater than the maximum distance between the bottom end of the lead screw nut 123 and the bottom end of the slide rail 1211 to prevent the bottom end of the magazine assembly 120 from interfering with the vertical guide rail 130 in the horizontal direction when the lead screw nut 123 is positioned on the lateral guide rail 140.

As shown in fig. 2, 3, and 5 to 8, the first vertical driving device 150 includes a first motor 151 and a first lead screw 152, the first motor 151 is fixedly installed at the top of the cabinet 110, and the first lead screw 152 is drivingly connected to a rotating shaft of the first motor 151 through one end thereof. The first lead screw 152 extends into the first vertical space and is in driving connection with the cassette device 120 in the first vertical space. Specifically, the first lead screw 152 is engaged with a first thread corresponding to the first sunk groove 1231 of the lead screw nut 123 in the first vertical space. When the first motor 151 rotates, the first lead screw 152 is engaged with the lead screw nut 123 to move the cassette device 120 up or down.

It should be understood by those skilled in the art that the first vertical driving means 150 of the present invention is not limited to the structure shown in fig. 2, 3, 5 to 8, that is, not limited to the structure of two first motors 151 and two first lead screws 152, but may be a structure in which one first motor 151 simultaneously drives two first lead screws 152. Alternatively, only one first electric motor 151 and one first threaded spindle 152 are provided, and correspondingly the threaded spindle nut 123 on the cartridge device 120 is also provided as one.

With continued reference to fig. 2, 3, and 5 to 8, the second vertical driving device 160 includes a second motor 161 and a second lead screw 162, the second motor 161 is fixedly installed at the top of the cabinet 110, and the second lead screw 162 is drivingly connected to a rotating shaft of the second motor 161 through one end thereof. The second lead screw 162 extends into the second vertical space and is in driving connection with the box device 120 in the second vertical space. Specifically, the second lead screw 162 is engaged with a second thread corresponding to the second sinking groove 1232 of the lead screw nut 123 in the second vertical space. When the second motor 161 rotates, the second lead screw 162 is engaged with the lead screw nut 123 to move the cassette device 120 up or down.

It should be understood by those skilled in the art that the second vertical driving device 160 of the present invention is not limited to the structure shown in fig. 2, 3, 5 to 8, that is, not limited to the structure of two second motors 161 and two second lead screws 162, but may be a structure in which one second motor 161 simultaneously drives two second lead screws 162. Alternatively, only one second motor 161 and one second spindle 162 are provided, and correspondingly, the spindle nut 123 on the cartridge device 120 is also provided as one.

Preferably, the bottom end of the second lead screw 162 is higher than the vertical guide 130, so that when the box-shaped device 120 enters the second vertical space from the bottom, the slide rail 1211 slides into the second slide groove 132, and then the lead screw nut 123 is engaged with the second lead screw 162.

Likewise, the bottom end of the first lead screw 122 may be higher than the vertical guide 130, as required by those skilled in the art.

It is further preferred that both the first motor 151 and the second motor 161 are stepping motors to precisely control the stopping of the cartridge device 120 at a position where its cartridge slot 12101 is aligned with the slot 1111 of the cabinet 110.

In addition, a person skilled in the art may also set a hall sensor on the cabinet 110 and a magnet on the box 121 as required. When the cartridge device 120 stops at a position where its cartridge opening 12101 is aligned with the cabinet opening 1111 of the cabinet 110, the hall sensor on the cabinet 110 is triggered, so that the automatic taken-up dispensing apparatus 100 determines that the current cartridge device 120 has moved to a position where its cartridge opening 12101 is aligned with the cabinet opening 1111 of the cabinet 110, and controls the first motor 151 to stop rotating.

As shown in fig. 2, 3, 7 and 10, the top drive 170 is mounted on a rear side panel of the top of the cabinet 110 such that the top drive 170 is aligned with the head space. Further, the top driving device 170 includes a push rod (not labeled) to move the top driving device 170 in a direction from the second vertical space to the first vertical space by pushing the cartridge device 120 by the push rod. In other words, the push rod is used to push the cartridge device 120 in the headspace from the right to the left in fig. 7.

In some embodiments of the present invention, the top drive 170 may be any feasible power device, such as a pneumatic cylinder, a hydro cylinder, an electric cylinder, and the like.

As shown in fig. 2, 3, 7 and 8, a bottom driving device 180 is provided in the bottom space of the cabinet 110 for receiving the cartridge device 120 from the first vertical space, moving the received cartridge device 120 to below the second vertical space, and lifting the cartridge device 120 into the second vertical space. Specifically, the bottom driving device 180 includes a horizontal moving device 181 and a lifting platform 182. The horizontal moving device 181 is used to transport the magazine assembly 120 along the direction from the first vertical space to the second vertical space, and the lifting platform 182 is used to carry the magazine assembly 120 and lift the magazine assembly 120.

Illustratively, the horizontal moving device 181 includes a base, a roller mounted on the base, and a driving device (e.g., a motor) for driving the roller to rotate. The lifting platform 182 is a scissor lift platform disposed above the base. Further, four side edges of the lifting platform 182 are respectively provided with a stop structure, so that the lifting platform 182 limits the movement of the cassette device 120 in the horizontal direction by the four stop structures.

Referring to fig. 9, the moving path of the cartridge device 120 in the cabinet 110 according to some embodiments of the present invention will be briefly described.

The first motor 151 of the first vertical driving device 150 rotates forward to drive the cassette device 120 of the first vertical space to move from top to bottom. When the corresponding box device 120 moves to the box opening 12101 and the cabinet opening 1111 of the box device to be aligned, the medical staff can take and place the quilt. When the magazine assembly 120 moves to the bottom of the first vertical space, the bottom drive assembly 180 is controlled to move below the first vertical space and the lift platform 182 is raised. As the first motor 151 continues to rotate, the cassette arrangement 120 gradually moves from the first vertical space to the bottom space and into abutment with the lifting platform 182. When the cassette assembly 120 abuts the lift platform 182, the lift platform 182 is lowered synchronously with the continued rotation of the first motor 151 until the cassette assembly 120 disengages from the vertical guide 130 and all enters the bottom space.

Subsequently, the bottom drive 180 moves the magazine assembly 120 below the second vertical space and then causes the lifting platform 182 to lift the magazine assembly 120. When the slide rail 1211 of the cartridge device 120 slides into the second slide groove 132 and the top end of the lead screw nut 123 abuts against the second lead screw 162, the second motor 161 drives the second lead screw 162 to rotate reversely by a predetermined angle (e.g., 30 °, 45 °, 90 °, 180 °) and then rotate forward, so as to ensure that the lead screw nut 123 and the second lead screw 162 are engaged together. Alternatively, when the screw nut 123 floats to the lowermost position before contacting the second screw 162, the second motor 161 may drive the second screw 162 to rotate forward directly.

Subsequently, the second motor 161 of the second vertical driving device 160 is rotated forward to drive the cassette device 120 of the second vertical space to move from bottom to top. When the cartridge device 120 is moved to the top space, the top drive 170 pushes the cartridge device 120 to move to a position aligned with the first vertical space. Then, the first motor 151 drives the first lead screw 152 to rotate reversely by a predetermined angle (e.g., 30 °, 45 °, 90 °, 180 °) and then rotate forward, so as to ensure that the lead screw nut 123 is engaged with the first lead screw 152, and further ensure that the slide rail 1211 of the cartridge device 120 can slide into the first slide groove 131 of the vertical guide rail 130.

The principle of the synchronous opening of the cover of the box device 120 and the cabinet 110 will be described in detail with reference to fig. 11 to 15. Among other things, the position reference line 200 shown in fig. 11 to 15 is used to facilitate understanding of the position change of the cartridge device 120 by those skilled in the art.

As shown in fig. 11 and 12, when the second vertical rack 1212 on the box 121 is located above the gear 114, the first vertical rack 1131 on the cabinet cover 113 is engaged with the gear 114. The second stopping structure 1221, which can swing left and right, on the cover 122 interferes with the first stopping structure 1132 in the vertical direction before the cover 122 is opened, and does not interfere with the pushing structure 1112.

As shown in fig. 12 and 13, when the second vertical rack 1212 on the box body 121 engages with the gear 114, as the box device 120 continues to descend, the box body 121 drives the cabinet cover 113 to slide upwards through the engagement among the second vertical rack 1212, the gear 114 and the first vertical rack 1131.

As shown in fig. 13 and 14, when the first stopping structure 1132 on which the cabinet cover 113 slides upwards abuts against the second stopping structure 1221 on the box body 121, as the box device 120 continues to descend, the cabinet cover 113 drives the box body 121 to slide upwards together through the first stopping structure 1132 and the second stopping structure 1221 which abut together.

As shown in fig. 14, when the box body 121 slides upwards, the second stopping structure 1221 on the box cover 122 abuts against the inclined bottom surface of the pushing structure 1112 on the first cabinet 111, or before the second stopping structure 1221 abuts against the inclined bottom surface of the pushing structure 1112 on the first cabinet 111, the cabinet opening 1111 and the box opening 12101 are opened simultaneously. At this time, the medical staff can take out the bedding and clothing in the box body 121 and put the bedding and clothing in the box body 121.

As shown in fig. 14 and 15, when the box body 121 slides upwards, the second stopping structure 1221 on the box cover 122 abuts against the inclined bottom surface of the pushing structure 1112 on the first cabinet 111, and the second stopping structure 1221 continues to rise as the box device 120 continues to descend. The second stop structure 1221 is pushed in the horizontal direction by the inclined bottom surface of the pushing structure 1112, so that the second stop structure 1221 swings to a position out of interference with the pushing structure 1112. At this time, the cartridge cover 122 falls back by its own weight or the restoring member, and shields the cartridge opening 12101 again. Further, as the cassette assembly 120 continues to descend, the second vertical rack 1212 disengages from the gear 114 and thus causes the cabinet lid 113 to fall back under its own weight or a reset member to a position again covering the cabinet opening 1111.

In an application scenario of the automatic bedding and clothing dispensing device 100 of the present invention, the cabinet 110 is further provided with a touch screen and a card swiping area, so that medical staff can know how many sets of clean bedding and clothing are left in the automatic bedding and clothing dispensing device 100 according to information displayed by the touch screen, and can issue a command for taking and placing the bedding and clothing to the automatic bedding and clothing dispensing device 100 through the touch screen. The card swiping area is used for identifying the ID card of the medical staff. When medical personnel place the ID card of oneself on the district of punching the card, medical personnel's identity information is discerned to ID recognition device that the automatic dispensing equipment of bedding and clothing was built-in to authorize medical personnel to get when identity information authentication succeeds and put the bedding and clothing.

In this application scenario, the staff in the warehouse puts the clean bedding and clothing into the box device 120, and then the medical staff takes and puts the bedding and clothing as required.

When the warehouse staff member puts clean bedding in the magazine apparatus 120, the magazine apparatus 120 can move in sequence along the following paths: the first vertical space → the bottom space → the second vertical space → the top space → the first vertical space, and may also move in order along the following paths: first vertical space → head space → second vertical space → bottom space → first vertical space.

When the medical staff changes the coveralls (get clean coveralls and put in the coveralls to be cleaned), or only get the coveralls (get clean coveralls only and not put in the coveralls to be cleaned), the box device 120 can move along the following paths in sequence: first vertical space → bottom space → second vertical space → top space → first vertical space.

Based on the foregoing description, it can be understood by those skilled in the art that the automatic bedding and clothing dispensing device 100 of the present invention not only facilitates the taking and placing of bedding and clothing by medical staff, but also has a compact and simple structure, and enables the box device 120 and the cabinet 110 to be opened synchronously.

So far, the technical solutions of the present invention have been described in connection with the foregoing embodiments, but it is easily understood by those skilled in the art that the scope of the present invention is not limited to these specific embodiments. Without departing from the technical principle of the present invention, a person skilled in the art may split and combine the technical solutions in the above embodiments, and may make equivalent changes or substitutions for related technical features, and any changes, equivalents, improvements, etc. made within the technical concept and/or technical principle of the present invention will fall within the protection scope of the present invention.

Claims (10)

1. A case device for storing a bedding and clothing, which is adapted to an automatic bedding and clothing dispensing apparatus, the case device comprising:

the front side of the box body is provided with a box opening;

a box cover connected with the box body in a manner of sliding up and down, wherein the box cover is used for shielding the box opening;

the box device is arranged on the automatic clothing distribution equipment in a manner of sliding along the vertical direction through the slide rail;

the box device is in driving connection with a lead screw on the automatic clothing dispensing device through the lead screw nut.

2. A case device for storing a coverall according to claim 1,

the box device comprises four slide rails, and each vertical edge of the box body is provided with one slide rail respectively.

3. A case device for storing a coverall according to claim 2,

the slide rail certainly the top of box body extends to the bottom of box body.

4. A case device for storing a coverall according to claim 1,

the screw nut is arranged on the box body in a floating way along the vertical direction; and/or the like and/or,

the left side and the right side of the box body are respectively provided with the screw nut.

5. A case device for storing a coverall according to claim 4,

the lead screw nut is provided with a long round hole;

a fixing column is arranged on the box body, the section of the fixing column in the vertical direction is long circular, and the length of the fixing column in the vertical direction is smaller than that of the long circular hole in the vertical direction;

the fixing column is embedded into the long round hole, so that the lead screw nut can float relative to the box body in the vertical direction.

6. A case device for storing a coverall according to claim 5,

the box device also comprises a fixing flange for fixing the screw nut in the horizontal direction,

the fixing flange is fixedly connected with the fixing column through a screw or a bolt, so that the screw nut is clamped between the fixing flange and the box body.

7. A case device for storing a coverall according to claim 6,

one end of the lead screw nut, which is close to the fixed flange, is also provided with a sinking groove, and the sinking groove is aligned with the long round hole;

the mounting flange includes major diameter section and minor diameter section, at least partly embedding of major diameter section sink the groove and with sink the diapire butt of groove, the minor diameter section inserts in the slotted hole.

8. A box device for storing bedding and clothing according to any of claims 4 to 7,

the front end of the screw nut is provided with a vertical first sinking groove, the side wall of the first sinking groove is provided with a first thread, and the screw nut is meshed with a screw on the automatic bedding and clothing dispensing equipment through the first thread; the box device is fixed on the automatic bedding and clothing dispensing equipment in the horizontal direction through the first screw thread and the slide rail; and/or the like and/or,

a vertical second sinking groove is formed in the rear end of the lead screw nut, second threads are formed in the side wall of the second sinking groove, and the lead screw nut is meshed with a lead screw on the automatic bedding and clothing dispensing equipment through the second threads; the box device is fixed on the automatic bedding and clothing dispensing equipment in the horizontal direction through the second screw thread and the sliding rail.

9. A case device for storing a coverall according to claim 8,

the value range of the maximum floating stroke of the lead screw nut relative to the box body is 1/2-1 times of the first thread pitch.

10. An automatic bedding and clothing distribution apparatus comprising the case device according to any one of claims 1 to 9.

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