CN107260479A - A medical heightening device - Google Patents

Abstract

The invention discloses a medical heightening device, which comprises a seat and a bottom plate, wherein the front side and the rear side of the bottom plate are respectively provided with a telescopic through hole, the top surface of the middle part of the bottom plate is fixedly provided with a lifting box body, the top plate of the lifting box body is provided with a downward concave mounting groove, a permanent magnet plate is fixed on the bottom surface of the mounting groove, a supporting leg of the seat extends into the mounting groove, the middle part of the bottom surface of the supporting leg of the seat is nested and fixedly provided with an iron block, and the iron block is adsorbed with the permanent magnet plate; the bottom plate is provided with a plurality of telescopic pulleys, and the telescopic pulleys are inserted in the telescopic through holes. The seat can be fixed on the lifting box body, cannot move, and is stable, and meanwhile, the lifting box body is convenient to push when being lifted and transported through the liftable telescopic pulleys.

Description

A medical heightening device

Technical field:

The invention relates to the technical field of medical equipment, in particular to a medical raising device.

Background technique:

When the existing hospital patients are receiving drips or injections at the nurse's desk, their seats are too low to meet the needs of use, and the seats need to be raised. The existing method is generally to place a wooden box under the seat to raise the height. The seat is placed on it, which is easy to slide and is not safe.

Invention content:

The purpose of the present invention is to overcome the deficiencies of the prior art and provide a medical heightening device, which can fix the seat on the lifting box without moving and ensure stability. It is convenient to push when lifting the box body.

The scheme that the present invention solves described technical problem is:

A medical heightening device, including a seat and a base plate, the front and rear sides of the base plate have telescopic through holes, the middle top surface of the base plate is fixed with a lifting box, and the top plate of the lifting box has a downwardly concave installation groove , the bottom surface of the installation groove is fixed with a permanent magnet plate, the outriggers of the seat extend into the installation groove, the middle part of the bottom surface of the outriggers of the seat is nested and fixed with an iron block, the iron block and the permanent magnet plate phase adsorption;

The bottom plate is provided with a plurality of telescopic pulleys, and the telescopic pulleys are inserted and sleeved in the telescopic through holes.

Further, the middle part of the top surface of the permanent magnet plate is fixed with an adjusting screw sleeve, the vertical screw is screwed in the adjusting screw sleeve, the top of the vertical screw is fixed with a connecting block, and the top surface of the connecting block is fixed with an elastic layer. The elastic layer is pressed against the underside of the seat pan of the seat.

Furthermore, the upper adjustment sleeve is fixed on the top surface of the bottom plate, and the upper adjustment sleeve is facing the telescopic through hole, and the middle part of the upper adjustment sleeve is fixed with an upper connection plate, and the outer side wall of the upper connection plate is fixed on the top inner side wall of the upper adjustment sleeve. Above, the adjusting column is hinged in the upper connecting plate, the lower end of the adjusting column is under the upper connecting plate and is screwed with a vertical adjusting stud, the bottom end of the vertical adjusting stud is fixed with a horizontal connecting plate, and the bottom surface of the horizontal connecting plate Hinged with telescopic pulleys.

Furthermore, the two sides of the horizontal connecting plate are fixed with protrusions, and the protrusions are inserted into the limiting grooves on the inner side wall of the upper adjustment sleeve.

Furthermore, the top end of the adjustment column protrudes from the upper connecting plate and is fixed with a rotating wheel.

The outstanding effect of the present invention is: compared with the prior art, it can fix the seat on the lifting box without moving and ensure stability. Easy to push.

Description of drawings:

Fig. 1 is a schematic structural view of the present invention.

detailed description:

Embodiment, see as shown in Figure 1, a kind of medical raising device, comprises seat 10 and base plate 20, and the front and rear sides of described base plate 20 all have telescopic through hole 21, and the middle top surface of base plate 20 is fixed with lifting box body 30, the top plate of the lifting box body 30 has a downwardly concave mounting groove 31, a permanent magnet plate 32 is fixed on the bottom surface of the mounting groove 31, and the legs of the seat 10 extend into the mounting groove 31, and the seat 10 The middle part of the bottom surface of the supporting leg is nested and fixed with an iron block 11, and the iron block 11 is adsorbed to the permanent magnet plate 32;

The bottom plate 20 is provided with a plurality of telescopic pulleys 22 , and the telescopic pulleys 22 are inserted into the telescopic through holes 21 .

Further, the middle part of the top surface of the permanent magnet plate 32 is fixed with an adjusting screw sleeve 33, the vertical screw rod 34 is screwed in the adjusting screw sleeve 33, the top of the vertical screw rod 34 is fixed with a connecting block 35, and the connecting block 35 An elastic layer 36 is fixed on the top surface, and the elastic layer 36 is pressed against the bottom surface of the seat plate of the seat 10 .

Further, the top surface of the bottom plate 20 is fixed with an upper adjustment sleeve 23, and the upper adjustment sleeve 23 faces the telescopic through hole 21. The middle part of the upper adjustment sleeve 23 is fixed with an upper connecting plate 24, and the outer side wall of the upper connecting plate 24 is fixed on On the top inner side wall of the upper adjustment sleeve 25, the adjustment column 25 is hinged in the upper connecting plate 24, and the lower end of the adjusting column 25 is below the upper connecting plate 24 and is screwed with a vertical adjustment stud 26, the vertical adjustment stud 26 The bottom end of the horizontal connecting plate 27 is fixed, and the bottom surface of the horizontal connecting plate 27 is hinged with telescopic pulley 22.

Further speaking, the two sides of the horizontal connecting plate 27 are fixed with protrusions 271 , and the protrusions 271 are inserted into the limiting grooves 231 on the inner sidewall of the upper adjusting sleeve 23 .

Furthermore, the top end of the adjustment column 25 protrudes from the upper connecting plate 24 and is fixed with a rotating wheel 251 .

During use, the telescopic pulley 22 can be raised by rotating the adjusting column 25 to ensure that the base plate 20 is pressed against the ground, and the permanent magnet plate 32 and the iron block 11 are adsorbed and fixed to the seat 10, and the vertical screw rod 34 is rotated to , ensure that the elastic layer 36 is pressed against the bottom surface of the seat board of the seat 10, so that the seat board bottom surface of the seat 10 is supported, preventing the seat 10 from being broken due to the overweight of the human body sitting on the seat 10.

And when needing to move, adjust adjustment column 25, make telescopic pulley 22 descend and stretch out telescopic through hole 21, thereby can promote base plate 20, very convenient.

Finally, the above embodiments are only used to illustrate the present invention, rather than to limit the present invention. Those of ordinary skill in the relevant technical fields can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, all equivalent technical solutions also belong to the category of the present invention, and the scope of patent protection of the present invention should be defined by the claims.

Claims (5)

1. a kind of medical furring device, including seat (10) and bottom plate (20), it is characterised in that：Front and rear the two of the bottom plate (20) Side is respectively provided with flexible through hole (21), and the middle top surface of bottom plate (20) is fixed with lifting casing (30), the top plate of lifting casing (30) With to recessed installation groove (31), permanent magnetic plate (32), the branch of seat (10) are fixed with the bottom surface for installing groove (31) Leg is stretched into installation groove (31), and the middle part of the bottom surface of the supporting leg of seat (10) is nested and is fixed with irony block (11), irony block (11) mutually adsorbed with permanent magnetic plate (32)；

The bottom plate (20) is provided with multiple flexible pulleys (22), stretches pulley (22) sleeve in flexible through hole (21).

2. a kind of medical furring device according to claim 1, it is characterised in that：In the top surface of the permanent magnetic plate (32) Portion is fixed with Adjusting bolt Adjusting screw (33), and vertical screw rod (34) is screwed onto in Adjusting bolt Adjusting screw (33), and the top of vertical screw rod (34) is fixed There is contiguous block (35), the top surface of contiguous block (35) fixes elasticity layer (36), and elastic layer (36) is pressed against the seat of seat (10) Bottom surface on.

3. a kind of medical furring device according to claim 1, it is characterised in that：On the top surface of the bottom plate (20) is fixed Adjusting set (23), upper adjusting set (23) is against flexible through hole (21), and upper adjusting set (23) is fixedly arranged in the middle of upper junction plate (24), The lateral wall of upper junction plate (24) is fixed on the inside top wall of adjusting set (25), and adjustable column (25) is hinged on upper junction plate (24) in, the lower end of adjustable column (25) is in the lower section of upper junction plate (24) and is bolted with vertical regulation stud (26), vertical to adjust The bottom of section stud (26) is fixed with horizontal connecting plate (27), and the bottom surface of horizontal connecting plate (27) is hinged with flexible pulley (22).

4. a kind of medical furring device according to claim 3, it is characterised in that：The both sides of the horizontal connecting plate (27) It is fixed with lug boss (271), the limited impression (231) that lug boss (271) sleeve has on the madial wall of upper adjusting set (23) In.

5. a kind of medical furring device according to claim 3, it is characterised in that：The top of the adjustable column (25) is stretched out Upper junction plate (24) is simultaneously fixed with rotating wheel (251).