CN219646134U

CN219646134U - Storage box hanging and positioning structure of nursing trolley for nurses

Info

Publication number: CN219646134U
Application number: CN202320807237.5U
Authority: CN
Inventors: 易守清; 朱俊良
Original assignee: Liuyang Jili Hospital (liuyang Ophthalmological Hospital)
Current assignee: Liuyang Jili Hospital (liuyang Ophthalmological Hospital)
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-09-08
Anticipated expiration: 2033-04-11

Abstract

The utility model discloses a storage box hanging setting position structure of a nursing trolley for nurses, which comprises a trolley main body and a storage box; the trolley is characterized in that a vertically extending concave cavity is formed in the trolley main body, the left side wall and the right side wall of the concave cavity are oppositely arranged, the rear ends of the left side wall and the right side wall extend oppositely to form bending edges, a rear side opening is formed between the extending ends of the two bending edges, a plurality of groups of gear grooves with different upper and lower positions are formed in the bending edge, each group of gear grooves are arranged at two and the same height, the gear grooves penetrate through the concave cavity and the rear ends of the bending edges in the front-rear direction, and the two gear grooves of the same group penetrate through the rear side opening in the opposite direction; the top of the front wall of the storage box is upwards extended to form two hanging arms which are arranged at left and right intervals, the hanging arms are plastic parts, and the top ends of the hanging arms are forwards extended and then downwards extended to form hook parts; the upper ends of the two hanging arms can be extruded inwards in opposite directions, so that the hook part stretches into the rear side opening and faces the corresponding gear groove, and the hanging arms can be automatically reset and buckled into the gear groove after being released.

Description

Storage box hanging and positioning structure of nursing trolley for nurses

Technical Field

The utility model relates to the technical field of medical carts, in particular to a storage box hanging setting position structure of a nursing cart for nurses.

Background

On medical carts, in particular nurse carts, there are often provided storage boxes which can be used for storing information or other items, the current storage boxes being generally fixed in position, for example: the utility model discloses a mobile workstation shallow in CN 213109390U, including the base, fixed mounting has the stand on the base, and the slide along vertical direction has been seted up respectively to the front and the back of stand, installs the nut that a plurality of was used for installing the annex in the slide, and wherein, the data box for holding the data is in the rear side of stand through the screw lock. When in use, the data box can not be taken down or is inconvenient to be taken down, and the data box is inconvenient to clean and is only capable of disassembling the screw when not taken down, so that the data box is very troublesome.

Some have been provided with a hook or a peg on the main body of the cart, and a hanging hole on the storage box, so that the storage box can be taken and placed, and the storage box has the problem of single position. While the design of arranging two optional hooks or hanging nails at intervals up and down can select the corresponding hanging height according to the requirement, when the hanging is at a non-lowest position, the storage box can be influenced by the hooks below the currently hung position, so that the storage box is propped backwards and suspended, the contact area of the storage box and the cart main body is mainly at the hook position, and the storage box is easy to shake. Moreover, the hooks or pegs take up space as protrusions.

Therefore, a new technical solution is needed to solve the above problems.

Disclosure of Invention

In view of the above, the present utility model aims at overcoming the drawbacks of the prior art, and its main objective is to provide a storage box hanging setting structure of a nursing cart for nurses, which utilizes a concave cavity, a bent edge and a rear side open structure, wherein a plurality of groups of gear slots with different upper and lower positions are formed on the bent edge, and two hanging arms arranged at a left-right interval are arranged on the storage box in an extending manner, and the storage box is rapidly and skillfully fetched and placed by utilizing a certain deformation capability of the two hanging arms.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the storage box hanging and positioning structure of the nursing trolley for nurses comprises a trolley main body and a storage box which is hung on the trolley main body in a detachable manner;

the cart comprises a cart body, wherein a vertically extending concave cavity is formed in the cart body, a left side wall and a right side wall of the concave cavity are oppositely arranged, bending edges are oppositely extended at the rear ends of the left side wall and the right side wall, a rear side opening is formed between the extending ends of the two bending edges, a plurality of groups of gear grooves with different upper and lower positions are formed in a broken manner in the bending edges, each group of gear grooves is arranged at two and the same height, the gear grooves penetrate through the concave cavity and the rear ends of the bending edges in the front-rear direction, and the two gear grooves of the same group penetrate through the rear side opening in the opposite direction;

the top of the front wall of the storage box is upwards extended to form two hanging arms which are arranged at left and right intervals, the hanging arms are plastic parts, and the top ends of the hanging arms are forwards extended and then downwards extended to form hook parts; the upper ends of the two hanging arms can be extruded inwards in opposite directions, so that the hook part extends into the rear side opening and faces the corresponding gear groove, and the hanging arms are released, so that the hanging arms can be automatically reset and buckled into the gear groove.

As a preferred solution, a compression spring is arranged between the two hanging arms. The compression spring plays a role in strengthening the elasticity of the hanging arm and improving the stability and reliability of the hanging state.

As a preferable scheme, the cart main body comprises a base, an upright post and a supporting plate, wherein the upright post extends upwards from the top of the base, and the supporting plate is arranged on the upright post; the cavity is arranged at the rear side of the upright post, and the cavity is internally used for laying and hiding the power supply wires.

As a preferable scheme, the back side opening is plugged with a buckle plug to prevent the electric wire from falling out.

As a preferable scheme, the buckle plug comprises a buckle surface and at least two buckle legs which are connected to the front side of the buckle surface at intervals, the front ends of the buckle legs are designed into tenon-shaped guide structures with small front and big back, the buckle legs are right opposite to the rear side and are inserted into the concave cavities in an open mode, the two buckle legs can be deformed in opposite directions through extrusion, the buckle surface abuts against the rear end of the bending edge, and the stop surface of the buckle legs is stopped at the front end of the bending edge after the buckle legs are reset outwards.

As a preferable scheme, a socket module is arranged in the concave cavity, and the socket module is connected with the electric wire.

As a preferable mode, the hanging arm, the hook part and the integrated injection molding are arranged.

Compared with the prior art, the utility model has obvious advantages and beneficial effects, in particular, the technical proposal can be seen that the utility model mainly utilizes a concave cavity, a bent edge and a rear side open structure, a plurality of groups of gear grooves with different upper and lower positions are arranged at the bent edge, two hanging arms which are arranged at left and right intervals are arranged on the storage box in an extending way, and the storage box is quickly and skillfully taken and placed by utilizing certain deformation capability of the two hanging arms, namely: when the storage box is required to be installed, the upper ends of the two hanging arms are oppositely and inwards extruded by one hand, the hook part stretches into the rear side opening and is opposite to the corresponding gear groove, then the hook part is released, the hanging arms are automatically reset and buckled into the gear groove, when the storage box is required to be removed or replaced, the upper ends of the two hanging arms are oppositely and inwards extruded, and when the hook part is separated from the gear groove inwards and is completely located at the rear side opening, the hook part is directly taken out backwards, so that the operation is very simple, and the practicability is strong. This kind of storing box hangs and sets for bit architecture, need not to set up couple, peg in the amount evagination, saves the required space of protrusion, also makes simultaneously and hangs and establish position surface level and smooth unanimity, can not receive the negative effect of protrusion, and this kind of gear groove can design the multiunit in a flexible way, and its interval is unrestricted, and the front end of storing box can keep the front and back contact location with hanging position, is difficult for rocking, can not receive the influence of the couple of current position below of hanging like the conventional art, leads to the storing box to be supported unsettled backward.

Moreover, the structure is very simple, the gear slot can be opened by means of the bending edge at the rear end of the wiring slot, the forming of the hanging arm and the hook part is very simple for the storage box, the injection molding is usually carried out, the production is easy, and the storage box is suitable for popularization and application.

In order to more clearly illustrate the structural features and efficacy of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and examples.

Drawings

FIG. 1 is a side view of a nurse care cart according to an embodiment of the utility model;

fig. 2 is a partial cross-sectional view (vertical cross-section in the front-rear direction) of a nurse care cart according to an embodiment of the utility model;

FIG. 3 is a partial schematic view of a docking station of a nurse care cart according to an embodiment of the utility model;

FIG. 4 is a partial schematic view of another design of a docking station of a nurse care cart according to an embodiment of the utility model;

FIG. 5 is a cross-sectional view of a column of a nurse care cart according to an embodiment of the utility model;

FIG. 6 is a perspective view of a storage box of a nurse care cart according to an embodiment of the utility model;

FIG. 7 is a perspective view of another design of a storage case of a nurse care cart according to an embodiment of the utility model;

FIG. 8 is a diagram of a storage box and a multi-gear structure that can be hung of a nurse care cart according to an embodiment of the utility model;

fig. 9 is a state diagram of a storage box of a nurse care cart according to an embodiment of the present utility model being hung on a high gear;

fig. 10 is a state diagram of a storage box of a nurse care cart according to an embodiment of the present utility model being hung on a middle rail;

fig. 11 is a view showing a state of pressing the hanging arms inward when the storage box of the nursing cart is taken/put in accordance with the embodiment of the present utility model.

The attached drawings are used for identifying and describing: base 1, stand 2, layer board 3, push handle 4, keyboard frame 5, display support 6, body of rod 61, support 62, cavity 7, motor 8, lead screw 9, slider 10, motor start button 11, forward control button 12, reverse control button 13, extension arm 14, first pencil 15, circuit board 16, second pencil 17, third pencil 18, socket 19, cavity 20, bent edge 21, buckle plug 22, buckle face 23, buckle foot 24, storage box 25, hanging arm 26, hook 27, gear groove 28, compression spring 29, extension edge 30.

Detailed Description

Referring to fig. 1 to 11, specific structures of embodiments of the present utility model are shown.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

The utility model provides a storage box of nurse nursing shallow hangs and sets for bit architecture, is including shallow main part and removable put formula to hang and locate storage box in the shallow main part. The cart comprises a cart body, wherein a vertically extending concave cavity is formed in the cart body, a left side wall and a right side wall of the concave cavity are oppositely arranged, bending edges are oppositely extended at the rear ends of the left side wall and the right side wall, a rear side opening is formed between the extending ends of the two bending edges, a plurality of groups of gear grooves with different upper and lower positions are formed in a broken manner in the bending edges, each group of gear grooves is arranged at two and the same height, the gear grooves penetrate through the concave cavity and the rear ends of the bending edges in the front-rear direction, and the two gear grooves of the same group penetrate through the rear side opening in the opposite direction; the top of the front wall of the storage box is upwards extended to form two hanging arms which are arranged at left and right intervals, the hanging arms are plastic parts, and the top ends of the hanging arms are forwards extended and then downwards extended to form hook parts; the upper ends of the two hanging arms can be extruded inwards in opposite directions, so that the hook part extends into the rear side opening and faces the corresponding gear groove, and the hanging arms are released, so that the hanging arms can be automatically reset and buckled into the gear groove. Preferably, a compression spring is provided between the two hanging arms.

In this embodiment, a nursing cart capable of placing a computer display is taken as an example for illustration, specifically:

the nurse nursing shallow, including base 1, stand 2, layer board 3, pushing hands 4 and keyboard frame 5, stand 2 certainly the top of base 1 upwards extends the setting, the top of stand 2 is used for installing the computer display screen, display support 6 is installed at the top of stand 2, display support 6 is including body of rod 61 and the support 62 of connection on the body of rod, and the front end of support 62 has a plurality of connecting hole sites, is equivalent to regard the front end of display support as the installation face to supply power display screen detachable installation, layer board 3 and keyboard frame 5 all set up in on the stand 2, just layer board 3 is relative but stand 2 upper and lower adjustment position.

In this embodiment, the heights of the pallet 3, the pusher 4, the keyboard frame 5, and the display are adjusted together by an automatic lifting drive mechanism. Specifically:

the automatic lifting driving mechanism is arranged on the upright post 2, a hollow cavity 7 extending vertically is formed in the upright post 2, the automatic lifting driving mechanism comprises a motor 8, a screw rod 9 and a sliding piece 10 connected to the screw rod 9 in a threaded mode, and the screw rod 9 is located in the hollow cavity 7; the motor 8 drives the screw rod 9 to rotate, so that the sliding piece 10 moves up and down along the screw rod 9, and the supporting plate 3, the pushing handle 4 and the keyboard frame 5 are connected and move up and down along with the sliding piece 10 correspondingly; and a rod body 61 of the display bracket extends downward into the hollow cavity 7 and is connected to the slider 10 to be correspondingly displaced up and down along with the slider 10. The lower end of the rod body 61 is provided with more than two vertical grooves along the direction-adjusting direction, which are used for enabling the rod body 61 to have an avoiding effect in the vertical displacement, and the rod body 61 is designed to have an avoiding structure because of the installation position of the upper end of the screw rod 9.

Considering cost and electric control program simplification design the surface of stand 2 is provided with motor start button 11, corotation control button 12 and reversal control button 13, when needs adjust the height of layer board 3, pushing hands 4 and keyboard frame 5, press earlier motor start button 11 to start motor 8 work, need improve the position height, then press corotation control button 12, otherwise, need reduce the position height, then press reversal control button 13, its automatically controlled simple structure, also very easy when medical personnel operates, the practicality is strong. So, through being connected the layer board 3, pushing hands 4 and keyboard frame 5 together with the corresponding upper and lower displacement of slider 10, and stand 2 downwardly extending into in the cavity 7 and connect in with on the slider 10 with the corresponding upper and lower displacement of slider 10 realizes adjusting layer board 3, pushing hands 4, keyboard frame 5, the height of display together, and all-round intelligent regulation height accords with the ergonomic design for medical personnel's operation is more free laborsaving, and the practicality is strong.

The keyboard holder 5 is connected to the bottom of the pallet 3, and the keyboard holder 5 is connected to the slider 10. The push handle 4 with the layer board 3 is located respectively the front and back sides of stand 2 (two opposite sides promptly, layer board 3 and keyboard frame 5 also are located the front side of stand 2), the front end left and right sides of push handle 4 connect respectively in the corresponding left and right sides of rear end of layer board 3 through extension arm 14, form between the extension arm 14 of left and right side and dodge the hole and supply stand 2 passes, so, ingenious realization push handle 4 forms to be connected and integrative synchronous action with layer board 3, dodge the size and is equivalent with stand 2 usually for layer board 3 and push handle 4 can slide along stand 2, and dodge and can not produce too big clearance between the surface of hole and stand 2, like this, when medical personnel pushes away push handle 4, the effort can be acted on stand 2 through push handle 4.

The base 1 is provided with a power supply, and the power supply is rechargeable, so that the endurance requirement is met. The power supply extends into the hollow cavity 7 through the first wire harness 15 and is electrically connected with the circuit board 16 in the hollow cavity 7, the circuit board 16 is electrically connected with the motor 8 through the second wire harness 17, and the circuit board 16 is also connected with the socket 19 through the third wire harness 18. Preferably, a vertically extending cavity 20 is provided at the rear side of the upright 2, the rear end of the cavity 20 is open and penetrates through the outside, the third wire harness 18 extends upwards along the cavity 20, and the socket 19 is disposed in an upper end region in the cavity 20. The socket 19 is provided with a power interface and a communication interface, for example: 2 hole power source interface, 3 hole power source interface, USB interface, audio interface etc. the interface is abundant, satisfies the pluralism connection demand. Typically, the circuit board 16 has a wireless communication module attached thereto.

The structure of the upright post 2 is more special, the hollow cavity 7 is designed as a square cavity, therefore, the peripheral side walls (the front side wall, the left side wall, the right side wall and the rear side wall) of the hollow cavity 7 form a square frame shape, the rear ends of the left side wall and the right side wall extend backwards and beyond the rear side of the rear side wall to form an extension edge 30, the rear ends of the extension edges 30 on the left side and the right side extend oppositely to form bending edges 21, thus, a rear side reinforcing cavity is formed between the two extension edges 30 and the rear side wall in a surrounding manner, a rear side opening is formed between the two bending edges 21, on one hand, the structural strength of the upright post 2 can be enhanced, the bearing capacity is large, the anti-collision capability is better through the special upright post 2 structure, the stability, the deformation resistance and the durability of the whole automobile are ensured, on the other hand, the wire arranging device can be used for arranging the third wire harness 18, the buckling plug 22 can be plugged into the rear opening, so that the third wire harness 18 is prevented from being pulled out, meanwhile, the wire harness is arranged to be more regular and consistent, the buckling plug 22 mainly comprises a buckling surface 23 and at least two buckling legs 24 which are connected to the front side of the buckling surface 23 and are arranged at intervals, the front ends of the buckling legs 24 are designed into a tenon-shaped guide structure with small front and large rear, the buckling legs 24 are directly inserted into the rear opening, the two buckling legs 24 are deformed in opposite directions in a squeezed mode, when the buckling surface 23 abuts against the rear end of the bent edge 21, the buckling legs 24 are reset outwards, the stop surfaces of the buckling legs 24 are stopped at the front ends of the bent edges 21, and the buckling plug 22 cannot be pulled out. The socket 19 may also be arranged, where the socket 19 may be provided with one or more interfaces for connection according to specific requirements, and the entire socket 19 is used as a specially customized module, which is embedded in the rear reinforcing cavity and electrically connected to the third wire harness 18, and a plurality of interfaces are exposed at the rear opening. Several fittings may be provided on the upright 2, for example: lens holders, scanning gun pendants, couplant probe holders, storage boxes 25, and the like. Of course, a printer and the like can be arranged on the supporting plate 3, and the structure of the supporting plate 3 can be flexibly designed according to requirements.

As shown in fig. 6 to 11, a hanging structure of the storage box 25 is provided.

The storage box 25 is usually designed as a plastic box, two hanging arms 26 arranged at left and right intervals extend upwards from the top of the front wall of the storage box 25, the top end of each hanging arm 26 extends forwards and then extends downwards to form a hook part 27, the two hanging arms 26 are plastic pieces and have certain elastic deformation capability, the lower ends of the two hanging arms are fixed ends, and the upper ends of the two hanging arms are equivalent to free ends. The bent edge 21 is broken and designed with a plurality of groups of gear grooves 28 with different vertical positions at the rear side of the upright post 2, each group of gear grooves 28 are two and are arranged at the same height, the gear grooves 28 penetrate through the inside of the rear side reinforcing cavity and the rear side of the rear side reinforcing cavity in the front-rear direction, and the two gear grooves 28 of the same group penetrate through the rear side in opposite directions. Fig. 8 illustrates three sets of shift slots 28, namely, a high shift, a medium shift and a low shift, to meet different hanging position requirements, and for different sizes of storage boxes 25, the required hanging position heights may also be different, so that medical staff can flexibly select the setting according to needs. When the storage box 25 is required to be mounted, the upper ends of the two hanging arms 26 are oppositely and inwards extruded by one hand, the hook parts 27 extend into the rear side openings and are opposite to the corresponding gear grooves 28, then the corresponding gear grooves 28 are released, the hanging arms 26 are automatically reset and buckled into the gear grooves 28, when the storage box 25 is required to be removed or replaced, the upper ends of the two hanging arms 26 are similarly oppositely and inwards extruded, and when the hook parts 27 are separated from the gear grooves 28 inwards and are completely positioned at the rear side openings, the corresponding gear grooves are directly taken out backwards, so that the operation is very simple. Further, a compression spring 29 may also be provided between the two hanging arms 26, namely: the opposite side surfaces of the two hanging arms 26 are provided with spring mounting holes, and then two ends of the compression spring 29 are extruded into the corresponding spring mounting holes, so that the compression spring 29 plays a role in strengthening the elasticity of the hanging arms 26 and improving the stability and reliability of the hanging state. The shape and structure of the magazine 25 may not be limited.

And be provided with a plurality of silence truckle in the bottom of base 1, still can have antistatic, the universal truckle that can brake concurrently for the propelling movement is light, in order to improve whole nursing management level. When in actual use, the nurse nursing trolley of the embodiment can be used as a nursing and settling trolley, for example, the nursing and settling trolley can relieve queuing and paying pressure in the peak period of a hospital clinic hall, and can shorten queuing and paying waiting time of patients particularly to a great extent.

The design key point of the utility model is that the utility model mainly utilizes a concave cavity, a bent edge and a rear side open structure, a plurality of groups of gear grooves with different upper and lower positions are formed on the bent edge, two hanging arms which are arranged at left and right intervals are arranged on the storage box in an extending way, and the taking and placing of the storage box are rapidly and skillfully realized by utilizing certain deformability of the two hanging arms, namely: when the storage box is required to be installed, the upper ends of the two hanging arms are oppositely and inwards extruded by one hand, the hook part stretches into the rear side opening and is opposite to the corresponding gear groove, then the hook part is released, the hanging arms are automatically reset and buckled into the gear groove, when the storage box is required to be removed or replaced, the upper ends of the two hanging arms are oppositely and inwards extruded, and when the hook part is separated from the gear groove inwards and is completely located at the rear side opening, the hook part is directly taken out backwards, so that the operation is very simple, and the practicability is strong. This kind of storing box hangs and sets for bit architecture, need not to set up couple, peg in the amount evagination, saves the required space of protrusion, also makes simultaneously and hangs and establish position surface level and smooth unanimity, can not receive the negative effect of protrusion, and this kind of gear groove can design the multiunit in a flexible way, and its interval is unrestricted, and the front end of storing box can keep the front and back contact location with hanging position, is difficult for rocking, can not receive the influence of the couple of current position below of hanging like the conventional art, leads to the storing box to be supported unsettled backward.

The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model are still within the scope of the technical solutions of the present utility model.

Claims

1. The utility model provides a storage box of nurse nursing shallow hangs and sets for bit architecture, is including shallow main part and removable put formula to hang to locate storage box in the shallow main part, its characterized in that:

2. The storage box hanging positioning structure of a nurse care cart according to claim 1, wherein: a compression spring is arranged between the two hanging arms.

3. The storage box hanging positioning structure of a nurse care cart according to claim 1, wherein: the trolley main body comprises a base, an upright post and a supporting plate, wherein the upright post extends upwards from the top of the base, and the supporting plate is arranged on the upright post; the cavity is arranged at the rear side of the upright post, and the cavity is internally used for laying and hiding the power supply wires.

4. A nurse care cart storage box hanger positioning structure as defined in claim 3, wherein: the open part at the rear side is plugged with a buckling plug so as to prevent the electric wire from falling out.

5. The storage box hanging positioning structure of a nurse care cart as defined in claim 4, wherein: the buckle plug comprises a buckle surface and at least two buckle legs which are connected to the front side of the buckle surface at intervals, the front ends of the buckle legs are designed into tenon-shaped guide structures with small front and big back, the buckle legs are opposite to the rear side and are inserted into the concave cavities in an open mode, the two buckle legs can deform in opposite directions through extrusion, the buckle surface abuts against the rear end of the bending edge, and the stop surface of the buckle legs is stopped at the front end of the bending edge after the buckle legs are reset outwards.

6. A nurse care cart storage box hanger positioning structure as defined in claim 3, wherein: and a socket module is arranged in the concave cavity and connected with the electric wire.

7. The storage box hanging positioning structure of a nurse care cart according to claim 1, wherein: the hanging arm, the hook part and the integral injection molding device are arranged.