CN2593763Y

CN2593763Y - Hospital bed for easily turning patient

Info

Publication number: CN2593763Y
Application number: CN 02288541
Authority: CN
Inventors: 高崇汶
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-11-23
Filing date: 2002-11-23
Publication date: 2003-12-24
Anticipated expiration: 2012-11-23

Abstract

The utility model discloses a hospital bed used for easily turning a patient. The hospital bed is designed to solve the problems that many people are needed and the labor strength is high when a grave patient is turned once by an ordinary hospital bed. The utility model is characterized in that both sides of a bed plate are provided with two strip holes in a parallel way; two rolling cages provided with sprockets are arranged under the bed plate in a parallel way. Simultaneously, a worm and a worm wheel provided with a handle are transversely arranged under the bed, wherein, the worm wheel are respectively connected with the sprockets of the rolling cages; between the two rolling cages, a conveyor belt is arranged and the conveyor belt passes through the strip holes of the bed plate, which means that the conveyor belt passes through the upper surface of the bed plate. The hospital bed has the function that the conveyor belt can move left and right by shaking the handle so that a patient can always lie at the middle of the hospital bed only by turning the patient at an original position without the need of moving the body of the patient. In this way, one person can easily complete the task of turning a patient which reduces the number of nursing personnel and eases the labor strength. The utility model is suitable for nursing patients who do not have self turning ability for a hospital and a family.

Description

The sick bed that can help the nursing staff to stand up to patient easily

Technical field: this utility model relates to a kind of nursing hospital bed.

Background technology: at present, the nursing hospital bed and common single bed in the hospital does not have any difference basically, and can make that patient can sit up thereupon or lie down shake to get up and shake to cause drop is equipped with in the senior ward that bigger hospital has.Yet, as everyone knows, nurse the sick and especially nurse the critically ill patient of unconscious no mating capability, the most difficult work be to patient stand up rather than in spite of illness the people sit up because the patient that need stand up must lie in the bed in the middle of, and still need after standing up to lie in the middle of the bed, so whenever, for it turns over body one time, just must at first its health be moved on one side, in the middle of it returns after standing up, perhaps stand up earlier on one side, and then move and get back to the centre.This part thing is done very trouble, can be described as a not only frequent but also heavy physical work, and to add careful fully, usually be to need the several people to come back, lift foot, end body, what have tired with a face streaming with sweatly just can finish the work, however, if make patient's lesions position that vibrations or collision take place because of carelessness, only do not cause suffering, also might bring adverse effect to the state of an illness to patient.For such patient, take so many nursing stafves, the time weak point can manage it, and it is exactly a difficult problem that the time has been grown.Therefore, how to make things convenient for to patient and stand up and reduce the nursing staff who helps patient to stand up as far as possible and just become subject matter to be solved in the utility model.

Summary of the invention:

Task of the present utility model is, at the problems referred to above, provides a kind of nursing hospital bed, and it is by improving the structure of operating beds, as long as a people by means of the function of sick bed, just can finish the task of standing up to patient easily.

Technical solution of the present utility model is: the sick bed that a kind of nursing staff of help stands up to patient easily, identical with the ordinary hospital bed profile, it is characterized in that: 1. parallelly have two cylindrical voids on vertical both sides of bed board, parallelly below bed board be provided with two and roll cage, on two axles that roll cage, be respectively equipped with sprocket wheel; 2. divide into the line shaft of a band worm gear at bed, these line shaft two ends are provided with double-stranded sprocket wheel, and this two strands sprocket wheel is connected with two sprocket wheels that roll on the cage axle respectively by chain; What 3. be meshed with worm gear is the worm screw that is horizontally set with under the bed, and the worm screw two ends all have rocking handle; 4. roll between the cage and pass the bed board cylindrical void and establish a conveyer belt above promptly by bed board at two.

Here said conveyer belt can be totally-enclosed or semienclosed, and, need and roll at conveyer belt and leave the gap that does not influence chain movement on the cage.In addition, line shaft also can directly adopt slowspeed machine to drive.

Compared with prior art, function of the present utility model is to realize the move left and right of conveyer belt by shaking handle.So, when needs stand up to patient, just can shake handle at first moves on to patient bed by the motion of conveyer belt one side, it is bed middle only to need then just in time to lie back after moving patient's of week body just can make it stand up lightly, or earlier with moving standing up of patient's body week, and then patient is moved on in the middle of the bed by moving of conveyer belt.In a word, because this bed need not moved patient's health by the people, therefore only need a people just can finish the task of standing up for patient, not only reduced the nursing staff, alleviated labor intensity, and reduced the chance that makes sick body that vibrations or collision take place, the state of an illness has been recovered very favourable.

Description of drawings:

Fig. 1 is a structural representation sketch of the present utility model, analyses and observe along Fig. 2 B-B.

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

The specific embodiment: show as figure, the sick bed that this nursing staff of help that this utility model provides stands up to patient easily, identical with the ordinary hospital bed profile, different places be that its bed board is not a monoblock, it is characterized in that: 1. have two cylindrical voids in that the right and left of bed board 2 is parallel, parallelly under the bed be provided with two and roll cage 3, roll at two and be respectively equipped with sprocket wheel 5 on the cage axle 4; 2. divide into the line shaft 9 of a band worm gear 6 at bed, line shaft 9 two ends are provided with double-stranded sprocket wheel 10, and are connected with two sprocket wheels 5 that roll on the cage axle 4 respectively by chain; What 3. be meshed with worm gear 6 is the worm screw 7 that is horizontally set with under the bed, and the two ends of worm screw 7 all have rocking handle 8; 4. roll between the cage and pass the bed board cylindrical void and establish a conveyer belt 1 above promptly by bed board 2 at two.Here said conveyer belt 1 can be totally-enclosed or semienclosed, if semi-enclosed, the two ends of conveyer belt need be fixed on rolls on the cage; No matter be semiclosed or totally-enclosed, at this moment, produce and intersects, so need leave the gap that does not influence chain movement rolling on cage 3 and the conveyer belt 1 because transmission chain will and roll cage 3 with conveyer belt 1.In addition, in force, line shaft 9 also can adopt slowspeed machine directly to drive, if directly drive line shaft with motor, like this, will save worm gear, worm screw and rocking handle.Implement the technical program, conveyer belt needs slick the contact with bed board, and mattress, cotton-padded mattress etc. need be looseer slightly than common.

The patient that suitable hospital of this utility model and all kinds of nothings of home care are independently stood up ability uses.

Claims

1, the sick bed that stands up to patient easily of a kind of nursing staff of help, identical with the ordinary hospital bed profile, it is characterized in that: 1. parallelly have two cylindrical voids, parallelly below the bed board (2) be provided with two and roll cage (3), roll at two and be respectively equipped with sprocket wheel (5) on the cage axle (4) on vertical both sides of bed board (2); 2. divide into the line shaft (9) of a band worm gear (6) at bed, these line shaft two ends are provided with double-stranded sprocket wheel (10), and are connected with two sprocket wheels (5) that roll on the cage axle (4) respectively by chain; What 3. be meshed with worm gear is the worm screw (7) that is horizontally set with under the bed, and the two ends of worm screw (7) all have rocking handle (8); 4. roll between the cage and pass the bed board cylindrical void and establish a conveyer belt (1) above promptly by bed board (2) at two.

2, the sick bed that stands up to patient easily according to the helped nursing staff of claim 1, it is characterized in that: said conveyer belt (1) is totally-enclosed or semienclosed, wherein all leaves the gap that does not influence chain movement rolling on cage (4) and the conveyer belt (5).

3, the sick bed that stands up to patient easily according to the helped nursing staff of claim 1 or 2 is characterized in that: line shaft (9) adopts slowspeed machine to drive.