Auxiliary medical bed convenient for patient to turn over
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an auxiliary medical bed convenient for a patient to turn over.
Background
The auxiliary medical bed has the functions of medical treatment and patient rest, gradually replaces a single-function sickbed, and is widely applied to various hospitals, village and town health hospitals, medical service units and the like at present. When a patient lies in bed for rest, in order to prevent the patient from being bedridden for a long time to cause diseases such as bedsore, the patient needs to be wiped irregularly, and at the moment, the patient needs to turn over. The auxiliary medical bed convenient for the patient to turn over at the present stage usually only focuses on realizing the body turning over of the patient, sometimes the protection during the turning over of the patient is not taken into consideration, and the secondary injury is easily caused to the patient. In addition, the patient lying in bed for a long time can not get the activity because of lying down for a long time, leads to muscle weakness, swelling, aching pain, etc., can also increase medical personnel's work burden simultaneously.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an auxiliary medical bed convenient to patient stands up to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary medical bed convenient for a patient to turn over comprises an upper turning bed body and a lower fixing support, wherein first supports are fixed at two ends of one side of the top of the lower fixing support through bolts, hinge shafts are arranged at the tops of the two first supports, two ends of one side of the bottom of the upper turning bed body are hinged to the hinge shafts, the hinge shafts are hinged to the two first supports, handle mechanisms are hinged to two sides of the top of the upper turning bed body and comprise two first connecting rods, one ends of the two first connecting rods are hinged to second connecting rods through locking nuts and adjusting rotating shafts, the second connecting rods are connected with handrails together, a second support is fixed at one side of the bottom of the lower fixing support through bolts, an adjusting mechanism is hinged to the second support and comprises adjusting nuts, one end of each adjusting nut is connected with an adjusting screw, and a hand wheel is fixed at one end of each adjusting mechanism, one side of the bottom of the lower fixing support is hinged with a support arm, one side of the bottom of the turnover upper bed body is hinged with a third connecting rod, and the third connecting rod and the support arm are hinged with one end of the adjusting mechanism together.
Preferably, the handle mechanism is arranged along the length direction of the turnover upper bed body.
Preferably, the first connecting rod and the second connecting rod are hinged with the adjusting rotating shaft through locking nuts.
Preferably, the adjusting mechanism is arranged along the direction of the other side of the turnover upper bed body.
Preferably, one end of the adjusting nut is provided with a built-in thread, the adjusting screw is screwed into the built-in thread, and one end of the adjusting nut is provided with an oil filling hole.
Preferably, the handle mechanisms are arranged on two sides of the top of the turnover upper bed body.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) a handle mechanism is arranged on two sides of a turning upper bed body and can be adjusted according to the needs of a patient, and the patient tightly holds the handle mechanism during turning so as to prevent the body of the patient from sideslipping and turning over to cause secondary injury to the patient.
(2) An auxiliary medical bed convenient for a patient to turn over is provided with an adjusting mechanism, and the adjusting mechanism is adjusted to be in a required inclined state according to the turning over requirement, so that medical staff can conveniently turn over and care the patient, and the working strength of the medical staff is reduced.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the handle mechanism of the present invention;
FIG. 3 is a schematic structural view of an adjusting mechanism of the present invention;
in the figure: 1, a turnover upper bed body, 2 first connecting rods, 3 third connecting rods, 4 supporting arms, 5 lower fixing supports, 6 hinge shafts, 7 adjusting mechanisms, 8 first supports, 9 locking nuts, 10 handrails, 11 adjusting rotating shafts, 12 handle mechanisms, 13 second supports, 14 second connecting rods, 15 hand wheels, 16 adjusting nuts, 17 adjusting screws and 18 oil injection holes.
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.
Referring to fig. 1-3, the present invention provides a technical solution: an auxiliary medical bed convenient for a patient to turn over comprises an upper turning bed body 1 and a lower fixing support 5, wherein first supports 8 are fixed at two ends of one side of the top of the lower fixing support 5 through bolts, hinge shafts 6 are arranged at the tops of the two first supports 8, two ends of one side of the bottom of the upper turning bed body 1 are hinged with the hinge shafts 6, the hinge shafts 6 are hinged with the two first supports 8, handle mechanisms 12 are hinged at two sides of the top of the upper turning bed body 1, each handle mechanism 12 comprises two first connecting rods 2, one ends of the two first connecting rods 2 are hinged with a second connecting rod 14 through locking nuts 9 and adjusting rotating shafts 11, the second connecting rods 14 are connected with handrails 10 together, a second support 13 is fixed at one side of the bottom of the lower fixing support 5 through bolts, each second support 13 is hinged with an adjusting mechanism 7, each adjusting mechanism 7 comprises an adjusting nut 16, one end of each adjusting nut 16 is connected, 7 one end of adjustment mechanism is fixed with hand wheel 15, 5 bottom one sides of lower part fixed bolster are articulated to have support arm 4, 1 bottom one side of the bed body is articulated to have third connecting rod 3 in the upset, third connecting rod 3 is articulated with 7 one end of adjustment mechanism jointly with support arm 4, handle mechanism 12 arranges along 1 length direction of the bed body in the upset, first connecting rod 2 is articulated with adjusting spindle 11 through lock nut 9 with second connecting rod 14, adjustment mechanism 7 arranges along 1 other side direction of the bed body in the upset, built-in screw thread has been opened to adjusting nut 16 one end, adjusting screw 17 screw in is built-in screw thread, 16 one end of adjusting nut is equipped with oil filler point 18, handle mechanism 12 sets up in 1 top both sides of the bed body in the.
The working principle is as follows: when a patient needs to turn over, firstly, the patient can grasp the handle mechanism 12 by hand at a position suitable for the self requirement by adjusting the first connecting rod 2, the second connecting rod 14 and the handrail 10 in the handle mechanism 12 on the turning upper bed body 1 according to the self requirement, and then medical personnel can lock the first connecting rod 2 and the second connecting rod 14 through the locking nut 9 and the adjusting rotating shaft 11 so as to prevent the body of the patient from sideslipping and turning over to cause secondary injury to the patient.
When a patient turns over to the right, a hand wheel 15 of the adjusting mechanism 7 is rotated, the adjusting nut 16 is rotated to extend the adjusting screw 17, the third connecting rod 3 and the supporting arm 4 are driven to rotate and rise towards the top, the hinged point at one side of the bottom of the turnover upper bed body 1 through the third connecting rod 3 drives the left side of the turnover upper bed body 1 to rise, and after the left side of the turnover upper bed body 1 rises, the turnover upper bed body 1 is driven to rotate around the hinged shaft 6, so that the turnover upper bed body 1 is in a state of being high at the left and low at the right, the body of the patient rotates along with the hinged point, and the patient.
When the patient turns over to the left, the hand wheel 15 of the adjusting mechanism 7 is rotated to make the upper turning bed body 1 present a state of low left and high right.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.