CN209751497U - Mobile workstation - Google Patents

Abstract

The utility model discloses a mobile workstation, which comprises a base, a vertical rod vertically arranged on the base, a plurality of movable supporting plates horizontally arranged and fixed in the vertical rod in different heights, and a working module horizontally arranged on the upper end surface of any movable supporting plate; the bottom surfaces of all the working modules are provided with grooves which are communicated along the length direction of the bottom surfaces and used for joggling the movable supporting plates; and one end of the groove, which is far away from the upright rod, is also provided with a riveting part for limiting the relative movement of the working module and the movable supporting plate. The movable supporting plate of the mobile workstation is fixed on the upright rod, and the movable supporting plate and the working module are in joggle joint to limit three rotational degrees of freedom and two degrees of freedom of movement of the working module; after the relative position between the movable supporting plate and the working module is adjusted, the residual freedom of movement is limited by the riveting part, so that the movable supporting plate is tightly connected with the working module, and the working module is prevented from falling off.

Description

Mobile workstation

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a mobile workstation suitable for medical field.

Background

In order to increase the utilization rate of medical instruments, modern medical instruments are continuously developed towards integration, miniaturization and lightness, and a movable physical workbench serves as an important component.

a physical table for medical assistance typically includes a movable support and a work module, such as an electrotherapy module, disposed on the support. However, in the existing movable physical workbench, the working module which can not be disassembled is difficult to adapt to different requirements of different patients, so that medical facilities are various and messy, and particularly, medical staff on a treatment site has to take and place equipment at any time, so that the working efficiency is low; the detachable working module has single fixing mode and poor connection tightness, and is easy to have the danger of falling off of components in long-term use.

In summary, how to provide a mobile physical workbench that can be freely assembled and has good connection performance becomes a problem to be solved urgently by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

the utility model aims at providing a mobile workstation, its convenient to use, connection fastening.

In order to achieve the above object, the utility model provides a mobile workstation, including base and vertical locating pole setting on the base still includes:

The movable supporting plates are horizontally arranged, and one sides of all the movable supporting plates are sequentially fixed at different heights of the upright rod;

The working modules are respectively and horizontally arranged on the upper end surface of any movable supporting plate; the bottom surfaces of all the working modules are provided with grooves for joggling the movable supporting plate, and the grooves are communicated along the front and back directions of the bottom surfaces; the riveting part is further arranged at one end of the groove, which is far away from the upright rod; the riveting part is used for limiting the relative movement of the working module and the movable supporting plate.

Preferably, the riveting part comprises an insert block which is attached to one end of the groove and fixed, and a plurality of cylindrical positioning pins which are arranged on the inner side of the insert block; all the cylindrical positioning pins are horizontally arranged towards the other end of the groove; the front side surface of the movable supporting plate is also provided with pin holes matched with all the cylindrical positioning pins.

preferably, the specific number of the cylindrical positioning pins is 2, and any cylindrical positioning pin and the pin hole are in interference fit.

Preferably, all one side of activity layer board all is equipped with and is used for cup jointing and being fixed in the collar of pole setting still includes:

The fastening piece is positioned between the mounting ring and the working module and is fixed on the mounting ring;

Handle screws arranged at two ends of the fastening piece and used for fixing the fastening piece and the working module; and one side of the working module, which is close to the mounting ring, is provided with a threaded hole matched with the handle screw.

Preferably, any one of the grooves is a rectangular groove so as to realize that the movable supporting plate in a cuboid structure is completely embedded into the rectangular groove.

Preferably, the bottom surfaces of all the movable supporting plates are provided with columns for reinforcing the movable supporting plates; the cylinder includes along horizontal cylinder, the vertical cylinder of bottom surface edge setting, and locate the T type cylinder in bottom surface middle part.

Preferably, any one of the movable supporting plates is provided with a through hole for radiating the working module.

Preferably, all the working modules include a first working module, which is specifically an electrotherapy module, and a second working module, which is specifically a drawer module to temporarily store an operating tool.

Preferably, one side of the electrotherapy module is provided with a power interface and a switch, and both sides of the electrotherapy module are also provided with handles convenient to hold.

Preferably, the medical treatment device further comprises a fixed supporting plate positioned above the drawer module and the electrotherapy module, and the fixed supporting plate is fixed on the vertical rod and is parallel to the movable supporting plate.

Compared with the prior art, the mobile workstation provided by the utility model comprises a base, a vertical rod vertically arranged on the base, a plurality of movable supporting plates and a working module horizontally arranged on the upper end surface of any movable supporting plate; the movable supporting plates are horizontally arranged and are sequentially fixed at different heights of the upright rod, and grooves which are communicated along the length direction of the bottom surface and used for joggling of the movable supporting plates are formed in the bottom surfaces of all the working modules; and one end of the groove, which is far away from the upright rod, is also provided with a riveting part for limiting the relative movement of the working module and the movable supporting plate.

In order to enhance the connection reliability between the movable supporting plate and the working module, the movable working station adopts the joggle between the movable supporting plate and the working module to carry out multi-degree-of-freedom limiting, and further limits other degrees of freedom through the riveting part. Because the joggle forms close connection through the cooperation between convex part and the concave part, set up convex part or movable supporting plate and inlay among the work module as the convex part on movable supporting plate, can guarantee intensity, rigidity and stability of the two by very big degree. And vice versa, the movable supporting plate is used as the convex part. The degree of freedom of the movable supporting plate and the working module connected through the tenon joint along the tenon joint direction is limited by the riveting part, so that the movable supporting plate and the working module are not separated in a normal use state, and the movable supporting plate and the working module can be conveniently separated when the working module needs to be replaced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a mobile workstation according to an embodiment of the present invention;

FIG. 2 is a side view of FIG. 1;

FIG. 3 is a top view of FIG. 1;

Fig. 4 is a bottom view of the working module according to the embodiment of the present invention;

Fig. 5 is a schematic structural view of a movable supporting plate according to an embodiment of the present invention;

Fig. 6 is a schematic view illustrating an installation of a movable supporting plate and a working module according to an embodiment of the present invention;

Fig. 7 is a rear view of fig. 6.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In order to make the technical field of the present invention better understand, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.

referring to fig. 1 to 7, fig. 1 is a schematic structural diagram of a mobile workstation according to an embodiment of the present invention; FIG. 2 is a side view of FIG. 1; FIG. 3 is a top view of FIG. 1; fig. 4 is a bottom view of the working module according to the embodiment of the present invention; fig. 5 is a schematic structural view of a movable supporting plate according to an embodiment of the present invention; fig. 6 is a schematic view illustrating an installation of a movable supporting plate and a working module according to an embodiment of the present invention; fig. 7 is a rear view of fig. 6.

The utility model provides a mobile workstation, which comprises a base 1, a vertical rod 2 vertically arranged on the base 1, a plurality of movable supporting plates 3 horizontally arranged and working modules 4 respectively arranged on the upper end surface of any movable supporting plate 3, wherein the movable supporting plates 3 are sequentially fixed at different heights of the vertical rod 2; the bottom surfaces of all the working modules 4 are provided with grooves 41 which are communicated along the length direction of the bottom surfaces and are used for joggling the movable supporting plate 3; the end of the groove 41 away from the upright 2 is further provided with a riveting part 42 for limiting the relative movement of the work module 4 and the movable supporting plate 3.

The longitudinal direction, which is the front-rear direction in fig. 2, is the direction in which an operator is generally used to stand on the upright 2 during use, and thus the arrangement of the recess 41 along the length of the bottom surface facilitates the operator in mounting or dismounting the work module 4.

In the above scheme, the movable supporting plate 3 is provided with a convex part which is mutually embedded with the groove 41, or the whole movable supporting plate 3 is embedded into the groove 41 as the convex part, so as to realize the joggling of the movable supporting plate 3 and the working module 4. Of course, the movable pallet 3 may be provided with a recess 41, and the work module 4 or a projection on the work module 4 may be fitted into the movable pallet 3.

the rivet 42 is not necessarily connected by a rivet, and any rivet or screw that is horizontally fixed to the groove 41 at the end away from the vertical rod 2 and toward the vertical rod 2 may be used as the rivet 42 as long as the connection and restriction between the operating module 4 and the movable supporting plate 3 in the longitudinal direction can be achieved. The groove 41 and the rivet 42 may be assembled as two separate parts, or the rivet 42 may be regarded as one of the inherent structures of the groove 41, that is, the groove 41 with the rivet 42 is a U-shaped groove with one open end, and the rivet 42 is a closed end of the U-shaped groove.

The utility model provides a mobile workstation adopts the joggle to carry out multi freedom spacingly to activity layer board 3 and work module 4 to restrict all the other degrees of freedom through riveting portion 42. Because the joggling is formed by the close connection of the convex part and the concave part, the convex part is arranged on the movable supporting plate 3 or the movable supporting plate 3 is embedded in the working module 4 as the convex part, the rotational freedom degrees of the working module 4 relative to the movable supporting plate 3 in three directions and the moving freedom degrees in two directions are limited, and the strength, the rigidity and the stability of the working module 4 and the movable supporting plate 3 can be ensured to a great extent; the freedom of movement of the movable pallet 3 and the work module 4 in the joggle direction is limited by the rivet 42, and different rivets 42 may further limit other degrees of freedom. The mutual cooperation of above-mentioned structure makes movable supporting plate 3 and work module 4 be connected reliably under normal use state, can conveniently dismantle when needing to change work module 4 again.

the mobile workstation provided by the present invention is further described with reference to the accompanying drawings and the embodiments.

Referring to fig. 4 and 5, the riveting portion 42 of the mobile workstation provided by the present invention specifically includes an insert 421 and a cylindrical positioning pin 422. The insert 421 is located in the groove 41 and fixed at one end of the groove 41, and the cylindrical positioning pin 422 is disposed inside the insert 421 and horizontally disposed toward the other end of the groove 41. Obviously, the movable supporting plate 3 is provided with a pin hole 34 on the end surface thereof which is engaged with the recess 41, and which is engaged with the cylindrical positioning pin 422.

when the working module 4 is connected with the movable supporting plate 3, the working module 4 restricts the freedom of movement along the length direction of the groove 41 through the embedded block 421 and the cylindrical positioning pin 422, at this time, the six degrees of freedom of the working module 4 and the movable supporting plate 3 are all limited, which means that the working module 4 and the movable supporting plate 3 are relatively fixed. When the working module 4 needs to be detached from the movable supporting plate 3, the cylindrical positioning pin 422 only needs to be loosened, and the working module 4 is pulled out along the length direction of the groove 41.

In order to enhance the effect of limiting the residual degree of freedom by the riveting portion 42, the number of the cylindrical positioning pins 422 is specifically two, and any one of the cylindrical positioning pins 422 is in interference fit with the pin hole 34 on the front side surface of the movable supporting plate 3. At this time, the rivet 42 not only restricts one degree of freedom of movement in the extending direction of the recess 41 for the work module 4 placed on the movable pallet 3, but also further restricts one degree of freedom of rotation, that is, the degree of freedom of rotation about a straight line in the vertical plane and perpendicular to the extending direction of the recess 41.

The two cylindrical positioning pins 422 may be replaced by other types of pins, or fasteners such as bolts. When the bolt is used, the over-positioning is formed, but the over-positioning may increase the reliability of the connection for the connection process of the parts, not the machining process.

Referring to fig. 1, 4 and 5, on the basis of the above embodiment, the rear side of the movable supporting plate 3, i.e. the side close to the vertical rod 2, is provided with a mounting ring 31. The installation ring 31 can be sleeved on the periphery of the vertical rod 2, and the installation ring 31 is fixed on a certain height of the vertical rod 2 through a plurality of fasteners, in other words, the installation ring 31 of different movable supporting plates 3 is fixed on different heights of the same vertical rod 2, so that a plurality of movable supporting plates 3 can be installed according to actual medical activities, the heights of the movable supporting plates 3 can be adjusted according to individual requirements of different medical staff, the distance between two adjacent movable supporting plates 3 is increased, and the practicability of the mobile workstation is improved to the maximum.

in order to further improve the reliability of the connection between the movable pallet 3 and the work module 4 placed thereon, a further adjustment is made on the basis of the mounting ring 31, specifically, a fastening plate 5 is further fixed at one end of the mounting ring 31 close to the work module 4, and the fastening plate 5 is substantially in the shape of a dish, that is, the middle part of the fastening plate 5 is recessed toward the mounting ring 31, and the two ends are close to the rear side of the work module 4 in a smooth arc line so as to be attached to the rear side of the work module 4. Handle screws 6 are further arranged at two end parts of the fastening piece 5, which are attached to the working module 4, so that the fastening piece 5 and the working module 4 can be fixed by screwing the handle screws 6 into the threaded holes 43 on the rear side surface of the working module 4. Because the fastening plate 5 is fixed with the mounting ring 31, namely fixed with the movable supporting plate 3, under the condition that the fastening plate 5 and the front end and the rear end of the riveting part 42 are fixed, the connection between the working module 4 and the movable supporting plate 3 has double guarantee, and when the connection at any part is loose or is worn to some extent, the connection between the two parts can still be ensured.

The work module 4 and the movable supporting plate 3 are embedded with each other through the concave-convex part between the two, namely joggle, and the main parts of the mobile workstation have good connection strength. However, since the concave part or the convex part is respectively processed on the movable supporting plate 3 or the working module 4, the complexity of production is inevitably increased, which is not beneficial to the application and popularization of the mobile workstation.

in view of the above problem, a rectangular groove 41 may be formed on the lower end surface of each work module 4, and the movable supporting plate 3 is a rectangular parallelepiped structure as a whole, so that the entire movable supporting plate 3 is fitted into the rectangular groove 41. In other words, the movable blade 3 is entirely fitted into the recess 41 as a projection.

When work module 4 was placed in the top of activity layer board 3, work module 4's both ends were unsettled, and the middle part realizes at least trilateral contact with activity layer board 3, and the stability of work module 4 on activity layer board 3 is guaranteed to very big degree.

The arrangement of the groove 41 and the movable supporting plate 3 is not limited to the matching of a rectangular groove and a rectangular parallelepiped, and a dovetail groove and a trapezoid supporting plate matched with the dovetail groove can be arranged.

The whole size of the movable supporting plate 3 is smaller than that of the working modules 4, and in order to avoid overlarge stress on the movable supporting plate 3 caused by overweight of some working modules 4, a column body used for reinforcing the movable supporting plate 3 is arranged at the bottom of the movable supporting plate 3. Referring to fig. 6, the columns may be distributed at the bottom of the movable supporting plate 3 in a staggered manner, for example, at least one group of transverse columns 321 and longitudinal columns 322 are disposed along the edge of the bottom surface, and further, a T-shaped column 323, a cross column, etc. may be disposed at the middle of the bottom surface. The fixing mode of the column body and the bottom surface is determined according to the materials and the processing process of the column body and the bottom surface.

Considering that some work modules 4 can produce heat in the use process, if the movable supporting plate 3 can dissipate heat in time, the work modules 4 can be protected, and the service life of the movable supporting plate 3 can be prolonged to a certain extent. Therefore, a plurality of through holes 33 are further provided on the movable pallet 3 so that the temperature of the contact surface of the work module 4 can be timely lowered.

The through holes 33 are generally uniformly distributed at the non-cylindrical part of the movable supporting plate 3 to achieve uniform heat dissipation. Certainly, the density of the through holes 33 at the position close to the column body can be made high, and the density of the through holes 33 at the position far away from the column body is made low based on the strength of each part of the movable supporting plate 3, so as to ensure that the strength of each part is similar and avoid local damage or bending. The shape and size of the through hole 33 are not limited and may be determined according to the size of different models of mobile stations.

All the working modules 4 at least comprise two working modules, namely a first working module and a second working module, wherein the first working module is used as an electrotherapy module, and the second working module is used as a drawer module. Referring to fig. 6 and 7, some electrotherapy modules are usually connected with a power interface 45 at a using place for use according to different performances, and therefore, a power interface 45 and a switch 46 are further provided at one side of the electrotherapy module. Meanwhile, considering that the electrotherapy module needs to be repeatedly disassembled and assembled according to specific conditions, handles 44 which are convenient to hold when being moved are arranged on two sides of the electrotherapy module. The handle 44 is provided on two sides opposite to each other, and the switch 46 and the power interface 45 may be provided on either one or both of the sides adjacent to each other. The handle 44 is generally U-shaped with an open end that is secured to the contact surface, such as by welding the open end to the contact surface.

Referring to fig. 1, 2 and 3, the mobile workstation further comprises a fixed supporting plate 7 for temporarily placing articles, wherein the fixed supporting plate 7 is always connected to the top end of the upright 2 and is parallel to any movable supporting plate 3. The fixed pallet 7 is generally of a size similar to the individual work modules 4 to ensure overall aesthetics and comfort of use of the fully installed mobile workstation.

The utility model provides a mobile workstation is at first fixed in the co-altitude of pole setting 2 with a plurality of movable layer boards 3 according to the actual demand through collar 31, and then ensures the installation intensity through movable layer board 3 and the multiple relation of connection of each work module 4. On the basis, a handle 44 convenient to disassemble and assemble, a through hole 33 for heat dissipation and the like are further arranged, so that the connection reliability and the use convenience of the mobile workstation are enhanced.

the mobile workstation provided by the utility model is described in detail above. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims (10)

1. The utility model provides a mobile workstation, includes base (1) and vertical locating pole setting (2) on base (1), its characterized in that still includes:

A plurality of movable supporting plates (3) which are horizontally arranged, wherein one sides of all the movable supporting plates (3) are sequentially fixed at different heights of the upright rod (2);

The working modules (4) are respectively and horizontally arranged on the upper end surfaces of the movable supporting plates (3); the bottom surfaces of all the working modules (4) are provided with grooves (41) for joggling the movable supporting plate (3), and the grooves (41) are communicated along the front and back directions of the bottom surfaces; one end of the groove (41) far away from the upright rod (2) is also provided with a riveting part (42); the riveting part (42) is used for limiting the relative movement of the working module (4) and the movable supporting plate (3).

2. the mobile workstation according to claim 1, characterized in that said riveting portion (42) comprises an insert (421) fixed in abutment against one end of said recess (41), and a plurality of cylindrical positioning pins (422) provided inside said insert (421); all the cylindrical positioning pins (422) are horizontally arranged towards the other end of the groove (41); the front side surface of the movable supporting plate (3) is also provided with pin holes (34) matched with all the cylindrical positioning pins (422).

3. the mobile workstation of claim 2, wherein the specific number of cylindrical locating pins (422) is 2, any of the cylindrical locating pins (422) and the pin holes (34) being interference fit.

4. The mobile workstation according to claim 3, characterized in that all the mobile pallets (3) are provided on one side with a mounting ring (31) for being sleeved and fixed to the uprights (2); further comprising:

A fastening tab (5) located between the mounting ring (31) and the operating module (4) and fixed to the mounting ring (31);

Handle screws (6) arranged at two ends of the fastening piece (5) and used for fixing the fastening piece (5) and the working module (4); and one side of the working module (4) close to the mounting ring is provided with a threaded hole (43) matched with the handle screw (6).

5. The mobile workstation according to any one of claims 1 to 4, characterized in that any of said recesses (41) is a rectangular recess to achieve the complete embedding of said mobile pallet (3) in a rectangular parallelepiped conformation in said rectangular recess.

6. The mobile workstation according to claim 5, characterized in that the bottom surface of all the mobile pallets (3) is provided with a column (32) for reinforcing the mobile pallets (3); the column (32) comprises a transverse column (321) and a longitudinal column (322) which are arranged along the edge of the bottom surface, and a T-shaped column (323) which is arranged in the middle of the bottom surface.

7. The mobile workstation according to claim 6, characterized in that any of the mobile pallets (3) is provided with through holes (33) for the heat dissipation of the work modules (4).

8. The mobile workstation according to claim 7, characterized in that all the operating modules (4) comprise a first operating module, in particular an electrotherapy module, and a second operating module, in particular a drawer module to temporarily store operating implements.

9. The mobile workstation of claim 8, wherein one side of the electrotherapy module is provided with a power interface (45) and a switch (46), and both sides of the electrotherapy module are further provided with handles (44) for easy gripping.

10. The mobile workstation according to claim 9, characterized in that it further comprises a fixed pallet (7) located above said drawer module and said electrotherapy module, said fixed pallet (7) being fixed to said upright (2) and parallel to said mobile pallet (3).