CN2099550U

CN2099550U - Bed for B-ultrasonic examination

Info

Publication number: CN2099550U
Application number: CN91217083U
Authority: CN
Inventors: 陈裕
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-06-25
Filing date: 1991-06-25
Publication date: 1992-03-25

Abstract

A bed for B-ultrasonic examination is used for B-ultrasonic examination of patients in hospitals, and the bed for lying of the patients is a fixed bed when B-ultrasonic examination of the patients is performed in the hospitals at present. The utility model discloses can make the bed surface horizontal hunting, outside the back-and-forth movement, still divide into two with the bed panel and cut, middle hinged joint, and the back of two sections all couples with rack and pinion drive mechanism, by motor drive, in case press the motor button, motor work can lift up the bed panel around the hinge respectively. The bed not only reduces inconvenience and pain brought by the patient in the examination, reduces the labor intensity of medical staff, but also improves the examination quality.

Description

Bed for B ultrasonic check

This utility model relates to the bed that a kind of disease indagation is used, especially the ultrasound diagnosis bed.

At present, employed bed is made up of two common bed frame and a bed board when in the hospital patient being done ultrasound diagnosis, because bed board can not rotate with respect to bedstead, bed can not move freely with respect to instrument, the doctor is when checking patient, must help patient constantly to alter one's posture, both cause suffering like this to patient; Also bring inconvenience in the work, and influence is checked on the quality to the doctor.

The purpose of this utility model designs a kind of ultrasound diagnosis bed exactly, patient lies in when accepting ultrasound diagnosis on this bed, doctor's may command bed surface swings along central shaft, or make the bed surface below the patient head upwards lift certain angle, also can make the bed surface at patient's lower part of the body position upwards lift certain angle, the pain that had both reduced patient is if also made things convenient for doctor's inspection.

Now be described in detail technology contents of the present utility model in conjunction with the accompanying drawings:

Accompanying drawing 1 is a structural representation of the present utility model.

1 is upper part of the body bed board, the 2nd among the figure, lower part of the body bed board, the 3rd, bedstead, the 4th, roller, the 5th, tooth bar A, the 6th, gear A, the 7th, tooth bar B, the 8th, gear B, the 9th, motor, the 10th, button box, the 11st, semilune plate, 12 bed board frames.

Accompanying drawing 2 is A-A cutaway views of accompanying drawing 1.

13 is pin plate A among the figure, the 14th, and pin plate B, the 15th, pin-and-hole, the 16th, pin.

As shown in Figure 1, the utility model is made up of upper part of the body bed board 1, lower part of the body bed board 2, bedstead 3, bed board frame 4, pin plate 1, pin plate 2, be connected through the hinge between bed board 1 and the bed board 2, and be shelved in the bed board frame 4, the axle journal at bed board frame 4 two ends is shelved on respectively in the half garden shape sliding bearing on the bedstead 3, the back side at upper part of the body bed board 1, be provided with pin plate A, the bedstead of this side is provided with pin plate B, be equipped with several pin-and-holes 15 on pin plate A and the pin plate B, and the pin-and-hole position is one by one corresponding, plugs pin 16 and bed board can be fixed, and pin can freely take out. Above the waist the surperficial neck position of bed board 1 is equipped with the semilune elongated slot, in establish a semilune plate, can freely take out. Bed board 1 upwards lifts around hinge respectively with lower part of the body bed board 2 in order to make above the waist, be provided with two small machines 9 at the back side of bed board, with two sleeve gears, rack gear, two small machines 9 are separately positioned on the bedstead crosspiece of two correspondences below the bed board, tooth bar A is connected with upper part of the body bed board 1, lower part of the body bed board 2 respectively with tooth bar B, gear A, gear B are connected with motor shaft respectively, also are provided with motor button box 10 on the bedstead crosspiece. Before and after making bed, can pass like a cork, on four footposts of bedstead 3, respectively establish a roller 4.

Using method of the present utility model:

1, in order to check that gallbladder, bladder, gastric pathological changes are calculus or tumor etc., bed surface must be swung, take out the alignment pin of the head of a bed and can swing bed surface this moment, limited by the pin plate on the bedstead during bed surface swing, and its pendulum angle is no more than 30 °.

2, as checking position pathological changes such as thyroid, pharynx, throat and neck soft, cervical region is fully exposed.At this moment, the semilune plate need only be taken away, patient head is rested in the groove and can realize.

3, for checking the pathological changes at positions such as pancreas, gastroduodenal, to old, weak, the critical patient inspection that can not sit up.Should make the upper half of human body semireclining position, at this moment, press the button of motor 1, motor rotation, driven wheel, the tooth bar action, bed board promptly upwards lifts above the waist.

4, for observing the blood circumstance of Biliary Calculi situation of movement and lower limb vascular, patient's lower part of the body is raised, at this moment, be pressed the button of motor, motor rotation, driven wheel, tooth bar action, lower part of the body bed panel is upwards lifted around hinge.

Under the situation about 5, having, the doctor can't reach check point, and at this moment rolly-allway bed moves forward and backward.

Technical characterstic of the present utility model and result of use:

1, simple in structure, be easy to make and use;

2, function is more complete, has both alleviated patient pain if made things convenient for doctor's inspection, and made to check on the quality and be improved.

Claims

1, a kind of ultrasound diagnosis bed, it is made up of bed board, bed board frame, bedstead, be respectively equipped with a roller on four lower limbs of bedstead, it is characterized in that bed board is made up of upper part of the body bed board and lower part of the body bed board, be connected through the hinge between two sections bed boards, and be shelved in the bed board frame, bed board frame two ends axle journal is shelved on the half garden shape sliding bearing on the bedstead, the bed board back side is provided with pin plate above the waist, and the corresponding position also is provided with pin plate on the bedstead, and by movable pin both is connected together; On the crosspiece of bedstead, corresponding to the position of two sections bed boards, be respectively equipped with a small machine, motor output shaft links to each other with cogging, gear and tooth bar engagement, an end of tooth bar links to each other with bed board, also is provided with the motor button box on the bedstead crosspiece; The human head location place establishes a semilune elongated slot on the bed board above the waist, and an active semilune plate is arranged in the groove, and plate face and bed surface are flat.

2, the ultrasound diagnosis of narrating according to claim 1 is with bed, it is characterized in that pin plate on the bed board and the pin plate on the bedstead have respectively one to one pin-and-hole several.