CN2267794Y

CN2267794Y - Multifunction lifting table

Info

Publication number: CN2267794Y
Application number: CN 96217707
Authority: CN
Inventors: 李根民
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-08-13
Filing date: 1996-08-13
Publication date: 1997-11-19
Anticipated expiration: 2006-08-13

Abstract

The utility model relates to a multifunction lifting table which belongs to a medical auxiliary apparatus and can be used as a domestic table. Tabletops thereof are supported by suspension arms (5, 10). Support frames (2, 4) are only arranged on one side of a bottom seat, and the height is adjustable. The tabletops (22, 20, 21, 26) can be elevated and moved electrodynamically. The utility model is also provided with a container or a pore canal (24) which are used for collecting medical and nursing waste liquid. The utility model can be extended into corresponding space of a sickbed or an operative site, which is favorable for the use and operation of an operator or a patient. Electrodynamic elevation and active connection provide a structural change, which causes the utility model has multiple functions of operating, curing and nursing, living, etc. The utility model has the advantages of simple structure, easy manufacture, convenient use and saving space.

Description

The multifunctional lifting tables

This utility model belongs to medical auxiliary facilities, and the double apparatus of doing manual labour relates generally to tables' structure.

Known upper extremity operation does not still have special-purpose operating-table, and many cylindricality apparatuses with the four directions replace during operation, make operation and operation receiveing person all feel inconvenience, are difficult to protect suitable position and correct operation posture, have increased the difficulty of operation.For the limited bed patient of action, also, many nursing or the daily routines that need carry out in bed are restricted how because of lacking the equipment of respective support things posited, bring more difficulty for bed and related personnel.

The purpose of this utility model is the things posited supporting construction that proposes for suitable in the above-mentioned scope of application.

The purpose of this utility model is to propose to be convenient to lie in bed that patient's medical care needs and the tables of life.

The purpose of this utility model is achieved in that the multifunctional lifting tables comprise desktop, the table frame of supporting desktop, base that links with the table frame and seat following join roller, and the parts of each one that is connected and fixed.Wherein the table frame is that cantilevered connects with desktop; Desktop is made rectangle, and it is consistent that its long limit and cantilever stretch out direction.Like this, the desktop that cantilever connects can extend under the assistance of roller sick bed directly over or other suitable location, can be bed person or related personnel more convenient desktop position is provided, bring convenience for bed person or medical personnel, limb is laid and patient's operating position for suitable upper extremity operation is suffered from for orthogonal desktop and direction thereof.The purpose of this utility model is achieved.

Table frame described in the utility model is made adjustable for height draw bail, so as to adapting to the different needs of user.As be threaded the subsidiary pair that is slidingly connected.Screw thread pair can change the mutual alignment of sliding pair inter-module, and fixes it; Sliding pair can be set up the supporting construction of table frame itself with screw thread pair.

This utility model is provided with motor and connects the drive mechanism of motor output end and described adjustable draw bail on described table frame.Like this, can be the desktop lifting transfer motion power is provided.

This utility model support only places a side of base, so that allow on the sky base to most of space of height of table top, can be to use with laying and provides convenience.

One-sided frame is hinged links with table at it for this utility model desktop, and is provided with the cantilever coupled situation of the movable strut supporting desktop that connects on support, makes to be connected with cantilever and non-cantilever two states.

This utility model is shaped on double-deck desktop, is shaped on container or duct at lower floor's desktop, is shaped on the movable plane desktop that connects thereon.Like this, active plane desktop can use for general tables' purposes, and the overcover of double as lower floor desktop; After removing active desktop, lower floor's desktop state that can come into operation, container or the duct abandonment foreign material when holding or belonging to the middle tables of use that draw medical care or life generally are mainly used in specific occasions such as medical care, and the serviceability of this programme is improved.

The direction that the upper tabletop of double-deck desktop described in the utility model is stretched out in vertical cantilever is divided into left and right sides two parts, two parts relatively two ends, the outside be provided with a frame hinged connect pair, this jointed shaft is parallel to the cantilever outgoing direction, and the hinged center of table frame all should be slightly larger than the maximum ga(u)ge of upper strata with hinged centre-to-centre spacing desktop edge appropriate section with the vertical and horizontal range that is positioned at the table frame edge upper portion under it.Like this, upper tabletop can be divided into two less parts of area, is convenient to the conversion user mode; Hinged is a kind of easy movable connecting mode; The position of hinge-coupled vice division chief limits, and then is convenient to the topped state and the non-topped state that is hung on a frame both sides of upper tabletop.Between the position, reduce the back and plant the shared useful space of user mode.

This utility model can be the multiple combination of such scheme, and increases as throwing light on, laying the screen work box drawer of apparatus or operating theater instruments, is used for satisfying different instructions for uses.

This utility model is bed person and upper limb surgery medical personnel's needs, the table top set-ups of the long-armed articulating boom formula of rectangle is provided, and establish the container that compiles the waste liquid foreign material, can regulate the desktop support of bearing height, and be to regulate power with the motor, structures such as double-deck desktop, electric up-down have been improved serviceability.This utility model both can adapt to bed person and medical personnel's special posture and environment, again for operation of medical workers provides the work space that is equivalent to operating-table, but also in the double as life adjustment height write table, be particularly suited for the juvenile and learn to use.

This utility model is simple in structure, easy to make.Be expected to become the auxiliary facilities of relevant medical and nursing work and the required usefulness of bed person.

Accompanying drawing has provided the structural representation of this utility model embodiment.

Fig. 1 is multi-functional tables' side view;

Fig. 2 is the A-A cutaway view of Fig. 1;

Fig. 3 is the B-B revolved sectional view of Fig. 1;

Fig. 4 is the C-C revolved sectional view of Fig. 1;

Fig. 5 is the storage configuration figure of the non-use of Fig. 2;

Fig. 6 is the multi purpose table platform that has the waste liquid receptacle;

Fig. 7 for the D of Fig. 6 to deposit view;

Fig. 8 is the tabletop section that the E-E of Fig. 7 analyses and observe;

Fig. 9 is the side direction view of Fig. 8;

Figure 10 is manual spiral lifting structural representation.

Among the figure: 1, base 2, lower carriage 3, gauge tap 4, upper bracket 5, platen movable supporting 6, last crossbearer 7, platen 8, universal movable land wheel 9, gusset piece 10, hinge 11, rivet 12, leading screw top medicated cap 13, top medicated cap fixed screw 14, nut fixed screw 15, nut 16, T type leading screw 17, shaft coupling 18, key 19, motor 20, table top fixing head 21, bearing pin 22, upset amalgamation platen 23, funnel stand 24, funnel 25, inspect port lid 26, L type groove 27, leading screw fairlead 28, bolt 29, spacing Xiao 30, nut

The utility model is described in further detail below in conjunction with embodiment.

First embodiment is a upper limb automatic lifting operating-table, sees Fig. 1-5.It is to specialize in surgeon to carry out upper limb position when operation, puts the operating-table of suffering from limb.Its overall dimension is 70 * 40 * 50～110cm.

Operating-table mainly is made up of desktop and table frame.The table frame comprises the I shape base 1 that is connected by dihedral gusset piece 9 rivets 11, with four universal wheels 8 fixing under it, lower carriage 2, the support axle center of being fixed in I shape base top one side are vertical with the base support face, with lower carriage at the upper bracket 4 that endwisely slips and link.In lower carriage 2 bottoms motor 19 is housed also, links with upper bracket 4 through key 18, shaft coupling 17, T type leading screw 16, nut 15, nut 15 is to be fixed on the upper bracket inwall by fixed screw 14.Also establish crown cap 12 in leading screw 16 upper ends and be fixed in the leading screw upper end by screw 13.Be provided with peep pole and port lid 25 in the section outside, lower carriage 2 lower end, the upper end section outside of lower carriage is provided with the switch 3 of control machine operation.Upper bracket upper end also links through gusset piece 9 and last crossbearer 6, be respectively equipped with at last crossbearer two ends pars infrasegmentalis can rotate around vertical axes, cantilever platen movable supporting 5 that the upper surface is level, and can be around the hinge 10 of the trunnion axis rotation parallel with last crossbearer length direction.One side broadside of rectangle platen is through hinge and last crossbearer is hinged links, and when supporting 10 of 5 boxboard direction and hinges when vertical, the upper surface of movable supporting cooperates with platen lower support face, and makes work surface and support axis normal on the platen 7.So far finishing this routine primary structure describes.

Because last

lower carriage

2,4 is positioned at a side of base, the homonymy broadside of platen 7 and crossbearer that support joins 6 hinged 10, and by movable supporting plate 5 support location, be the one-sided support of cantilever, universal wheel 8 under the base provides convenience for the mobile of art platform, and the slip socket of last lower carriage, motor lifting and

drive mechanism

19,16,15 etc. can controlled according to need transmissions, make height of table top be suitable for multiple instructions for use, and it is easy to adjust, laborsaving.Hinged boxboard length direction because of movable supporting 5 has two kinds of positions that are in vertical and parallel hinge 10 jointed shafts, platen and last crossbearer is hinged links, make this routine table face that whether two kinds of coupled situation of use be arranged, as Fig. 1,5, both can satisfy the duty instructions for use, and can reduce non-working condition again and take up space.Be located at leading screw 16 vertical top medicated caps 12, be the up stop of upper bracket.When this example can be operated for upper extremity operation, place the lie in bed side of operating-table of patient, it is vertical that this operating-table length direction and patient lie in bed, and suffers from limb and place on this operating-table, adjusts height to suitable location, thereby provide cheap working condition for the patient.Because of the side cantilever design, make this routine desktop can extend into the shared vertical space of bed surface again, bring convenience for bed person and related personnel.When the size of rectangular desktop also suited art, the patient operated in the tables both sides, meets very much, the job requirement of upper extremity operation, table top all leaves the space up and down, also opens profit all around, is for being subjected to art patient and surgical doctor that the upper extremity operation work top of body position best elicited is provided.

The reading platform that writes during this example also can be used for living, its main support are particularly suitable for the handling characteristics that the growth of adolescents with learning stage is grown.

Second embodiment is for extremity operation debridement platform, as Fig. 6-9.Its basic structure is identical with first example, and wherein the last crossbearer of the framework of desktop and example one is made one, forms this routine funnel framework 23.Be provided with the funnel 24 that below table top, extends at example one platen 7 positions middle parts and funnel framework 23 the two riveted joint of supporting funnel 24 links.The fixing head 20 that vertical direction is arranged in the riveted joint of the broadside two ends of framework 23 section lateral surface, beyond fixing head upper frame width edge length and be higher than the position of frame upper surface, be provided with the L type is vertical mutually and link up vertical slots and level trough 26, the plane is provided with two blocks of platens 22 along frame length direction boundary on framework 23, can be on topped whole framework 23 after the amalgamation plane.The two ends of contiguous its two outer long side in platen 22 broadside sides, be provided with vertical this lateral bearing pin 21, its axis is positioned at apart from three equidistant positions of the upper and lower side of platen, L type groove 26 matches on bearing pin and the described fixing head, can match along the slide distance of thickness of slab and L type slot pitch infra desktop adjacent surface of groove, can in the pin sliding process, realize the upset of plate face 27, finally be articulated in mode at the bottom of the L vertical slots, two demifacet upper strata tables be mounted on the side on tables lower floor table top two long limits respectively with bearing pin.

The amalgamation state of amalgamation platen 22 can be used as tables' table top during use, when platen 22 all slides to the outside, long limit separately, and then along bearing pin 21 upwards outside, overturn downwards behind 270 ° of the platens again, make bearing pin 21 drop down onto the vertical slot bottom of fixing head L groove 26, two amalgamation platens 22 are just hung on the L groove of institute's connection fixing head separately by bearing pin 21 respectively, be this routine debridement user mode this moment, and amalgamation platen 22 topped funnels reveal standby, going out the thing discharge liquor clearly and can be compiled, be discharged by funnel during debridement.Because desktop and funnel all can extend into the below of patient's affected part on the sick bed, to executing the operation receiveing person or user brings great convenience.Also can add illumination and auxiliary facilities on the desktop, to increase this routine function of use.

The 3rd example is the multi purpose table platform of manual spiral lifting structure, and its structure can be consistent with example one or example two, and just lifting unit is divided into manual spiral, as shown in figure 10.Set up guiding sliding strong 18 and chute thereof between spiral lifting transmission 15,16, set up upper and lower leading screw fairlead 27 in lower carriage 2 upper end section, bolt 28 fixedly links respectively with the lower carriage surfaces externally and internally.T type nut 15 is sold 29 and is cooperated with the circumferential groove in its end portion of last fairlead outer surface, limits its axle and moves.When need were regulated height of table top, rotating nut 15 can change the relative axial position of going up lower carriage, and sliding strong 15 can prevent swaying between lower carriage.Be another practical situation of the present utility model.

Claims

1, the multifunctional lifting tables comprise desktop, with the link support of supporting desktop of desktop, and the base that links with support, and the following roller that joins of seat, it is characterized in that: described desktop (7) links with cantilevered fashion (5,10) and support, and desktop is made rectangle, and its long limit is consistent with the direction that cantilever stretches out.

2, tables as claimed in claim 1 is characterized in that: the table frame is made adjustable for height draw bail, as is threaded the sliding pair (2,4) that connects secondary (15,16).

3, tables as claimed in claim 2 is characterized in that: the drive mechanism (17,18) that is provided with motor (19), connection motor output end and described draw bail (15,16) on the table frame.

4,, it is characterized in that described support (2) only places a side of base (1) as claim 1,2,3 or 6 described tables.

5, as claim 1,2 or 3 described tables, it is characterized in that: it links described desktop (10) with support is hinged one-sided, and is provided with the cantilever position of movable brace rod (5) with supporting desktop on support.

6, as claim 1,2 or 3 described tables, it is characterized in that: described desktop is shaped on double-deck desktop (22,23,24), is shaped on funnel (24) at lower floor's desktop, is shaped on the movable plane amalgamation desktop (22) that connects (2,21,26) thereon.

7, tables as claimed in claim 4, it is characterized in that: the upper tabletop of described double-deck desktop (22), stretch out direction in vertical cantilever and be divided into left and right sides two parts, two parts relatively two ends, the outside be provided with a frame hinged connect pair (20,21), this jointed shaft is parallel to cantilever and stretches out direction, hinged center and lower floor's desktop or the table frame the edge on, the side part, in the distance (a, b) of vertical and horizontal direction, all should be slightly larger than the maximum ga(u)ge (c) of the hinged centre-to-centre spacing desktop of upper tabletop edge appropriate section.

8, tables as claimed in claim 5, it is characterized in that: the upper tabletop of described double-deck desktop (22), stretch out direction in vertical cantilever and be divided into left and right sides two parts, two parts relatively two ends, the outside be provided with a frame hinged connect pair (20,21), this jointed shaft is parallel to cantilever and stretches out direction, hinged center and lower floor's desktop or the table frame the edge on, the side part, in the distance (a, b) of vertical and horizontal direction, all should be slightly larger than the maximum ga(u)ge (c) of the hinged centre-to-centre spacing desktop of upper tabletop edge appropriate section.

9, tables as claimed in claim 6, it is characterized in that: the upper tabletop of described double-deck desktop (22), stretch out direction in vertical cantilever and be divided into left and right sides two parts, two parts two ends, the outside relatively are provided with and the hinged auxiliary connection (20,21) of table frame, this jointed shaft is parallel to cantilever and stretches out direction, hinged center and lower floor's desktop or the table frame the edge on, the side part, in the distance (a, b) of vertical and horizontal direction, all should be slightly larger than the maximum ga(u)ge (c) of the hinged centre-to-centre spacing desktop of upper tabletop edge appropriate section.