CN2036825U

CN2036825U - Hospital bed convenient for patient evacuation in bed

Info

Publication number: CN2036825U
Application number: CN 88203829
Authority: CN
Inventors: 舒欣; 彭华钊
Original assignee: Individual
Current assignee: Individual
Priority date: 1988-02-29
Filing date: 1988-02-29
Publication date: 1989-05-03

Abstract

The utility model relates to a bed convenient for patients' evacuation in bed, which belongs to a bed used by patients who can not take care of themselves for evacuation in bed under the help of nursing staff. The bed comprises a bedstead (1), a rotating bed board (3), and a fixed bed board (4), and is provided with a bed pan lifting and lowering opening a, a screw drive mechanism with a variable backrest angle, and a bed pan lifting, lowering, and rolling out mechanism. Nursing staff only need to rock a hand wheel so that patients can maintain the posture for evacuation and then evacuate. Patients do not need to be supported and do not need to be naked on the lower part of the body, and therefore, the working environment of the nursing staff is improved, the labor intensity is reduced, and the nursing staff are not limited by gender and body strength.

Description

Hospital bed convenient for patient evacuation in bed

Genus is under nursing staff's help, and the patient that can not take care of oneself can carry out the bed of defecation in bed.

At present, sick bed in the hospital, the patient that can not take care of oneself can not carry out defecation in bed, needs the nursing staff to support and is holding up the lavatory to carry out defecation, or take bedpan to bed, to carry out defecation by the nursing staff, patient needs the nursing staff holding up, and exposes down and carry out defecation in face of the nursing staff, and is extremely unbecoming, and patient is also very painful, separate large and small just very inconvenient, the nursing staff also be subjected to sex and muscle power restriction, nursing staff's work is comparatively arduous and heavy.

This utility model purpose be to design a kind of can be under nursing staff's help, the nursing staff only need shake handwheel, the posture of patient with regard to keeping carrying out excrement and urine, carry out just large and small in bed as the normal person, patient does not need nursing staff's support to hold up, and does not need the exposed lower part of the body in face of the nursing staff, just can make things convenient for the defecation of carrying out freely, make the nursing staff not be subjected to the restriction of sex and muscle power, alleviated nursing staff's the preceding intensity of work greatly and improved nursing staff's working environment.

The utility model is included in bedstead (1); Bed frame (2); Rotated bed plate (3); Fixed bed board (4) supporting bar (5); Pull bar (6); Steel wire (9); Nut piece (10); Plate (11) is rotated in restriction; Screw rod (12); Shake the screw driven variable backrest angle changing mechanisms of composition such as handle (13) and (see Fig. 1; 2; 5; 6; 7; 8) with by the bearing support (14) of tape guide groove; Bedpan carriage (16); Splicing sleeve (17); Screw rod (18); Handwheels (19) etc. form the bedpan liter; Fall; Produce mechanism and (see Fig. 1; 2; 3; 4) fixed bed board (4) has the liter of bedpan (15); A mouthful a falls; Rotating bed board (3) is hinged on the fixed bed board (4); Supporting bar (5); Pull bar (6) is welded on the transverse axis (7); Transverse axis can rotate at supporting base (8); Steel wire (9) one ends are connected on the pull bar (6); The other end is connected on the nut piece (10); Nut piece (10) screws in screw rod (12) and is connected on the supporting base (20); The supporting seat of honour (20) is fixed on a frame (2); Shaking handle (13) is enclosed within on the screw rod (12); Handle (13) screw rod (12) rotation is shaken in rotation; Nut piece (10) rotates plate (11) by restriction and pushes down; So; Nut piece (10) can only move; Can not rotate; Thereby pulling steel wire (9) is mobile; Steel wire (9) pulling pull bar (6) rotates; Because pull bar (6) and supporting bar (5) are fixedly connected on transverse axis; So pull bar (6) turns to certain angle; Supporting bar (5) also turns to certain angle; Supporting bar (5) just can be stirred and rotate bed board (3) rotation; And bed board (3) is rotated in supporting; Therefore; Handle (13) is shaken in turn just can control the rotation of rotating bed board (3); Its angle can be regulated arbitrarily as required; The bearing support of tape guide groove (14) is provided with gathering sill b; Screw sleeve d; The bearing support of tape guide groove (14) and splicing sleeve (17) are fixed on the frame (2); Screw rod (18) upper end is connected in the splicing sleeve (17); Lower end is connected among the screw sleeve e and rotates; Bedpan carriage (16) one ends are provided with the stand of dress bedpan; The other end is provided with nut cover e; Nut cover e is contained on the screw rod (18); Rotation hand wheel (19); Bedpan carriage (16) just can slide along guiding slot port h, the angle after the spacing bar c restriction bedpan carriage (16) on the bearing support of tape guide groove (14) produces.

This utility model has effectively solved patient under nursing staff's help, the difficulty of defecation in bed, when patient need carry out excrement and urine, nursing staff's clockwise rotation rocking handle (13) patient just can be following of the promotion of rotation bed board (3), the posture that maintenance carries out excrement and urine, patient or nursing staff take out activity mat (21) then, bedpan hatchway a vacates, nursing staff's inverse clock rotation hand wheel (19) then, the rotation of bedpan carriage, after the front end of bedpan carriage (16) is met gathering sill b on the bearing support (14) of tape guide groove, upwards rise along gathering sill b, bedpan is raised slightly higher than bed surface, heads on patient's hip, and patient just can carry out defecation easily in quilt, after the defecation, clockwise rotation hand wheel (19) bedpan just slides along gathering sill b, and c blocks by gag lever post, and the nursing staff just can take out the bedpan flushing.This shows, this utility model has alleviated nursing staff's labor intensity greatly and has improved nursing staff's working environment, the nursing staff is not subjected to the restriction of sex and muscle power, make patient not need in face of the nursing staff, to expose the lower part of the body and carry out defecation, thereby alleviated patient's misery, eliminated clumsy phenomenon.

Description of drawings:

Fig. 1, the patient's usefulness bed axonometric chart of defecation in bed of can not taking care of oneself

Fig. 2, the patient's usefulness bed side schematic view of defecation in bed of can not taking care of oneself

Mechanism's front view is produced in Fig. 3, bedpan lifting

The B of Fig. 3 a, gathering sill b is to view

Fig. 4, bedpan ascending, descending, produce mechanism's vertical view (getting the bedpan state)

The K of Fig. 5, nut block (10) is to view

Fig. 6, variable backrest angle mechanism constitute the front view of certain angle

Fig. 7, variable backrest angle mechanism keep flat front view

Fig. 8, variable backrest angle mechanism vertical view.

Claims

1, can not take care of oneself patient can be big in bed; urine with bed; include bedstead (1); bed frame (2); rotate bed board (3); fixed bed board (4); movable mattress (21); and have the bedpan liter on the fixed bed board (4); fall a mouthful a; it is characterized in that by cramp bar (5); pull bar (6); steel wire (9); nut block (10); screw rod (12); restriction rotor plate (11); supporting base (20); rocking handle (13) is formed the variable backrest angle of screw drive mechanism, by the bearing support (14) of tape guide groove; bedpan carriage (16); splicing sleeve (17); screw rod (18); handwheel (19) is formed the bedpan liter; fall; produce mechanism.

2, according to the described patient that can not take care of oneself of claim 1 can be large and small in bed just with bed, it is characterized in that supporting base (20) is connected on the frame (2), screw rod (12) is connected on the supporting base (20), nut block (10) is being adorned with the plane on the restriction rotor plate (11) is close, nut block (10) can only move, and can not rotate, and screw rod (12) can only rotate, and can not move.

3, according to the described patient that can not take care of oneself of claim 1 can be large and small in bed just with bed, it is characterized in that two cramp bars (5) that have been fixedly connected on the transverse axis (7), a pull bar (6), transverse axis are contained in the supporting base (8).

4, according to claim 1,2, the 3 described patients that can not take care of oneself can be large and small in bed just with bed, it is characterized in that with steel wire (9), an end connects pull bar (6), other end coupling nut piece (10).

5, according to the described patient that can not take care of oneself of claim 1 can be large and small in bed just with bed, the bearing support (14) that it is characterized in that the tape guide groove is provided with guiding slot port b, and gag lever post c.

6, according to the described patient that can not take care of oneself of claim 1 can be large and small in bed just with bed, it is characterized in that bedpan carriage (16), an end is provided with the stand of bedpan (16), the other end is provided with nut sleeve e.

7, according to claim 1,5, the 6 described patients that can not take care of oneself can be large and small in bed just with bed, it is characterized in that screw rod (18) is associated with bedpan carriage (16), and be connected in the bearing support (14) of splicing sleeve (17) and tape guide groove.