CN201734866U

CN201734866U - Multifunctional turning falling-proof sickbed

Info

Publication number: CN201734866U
Application number: CN2010205092702U
Authority: CN
Inventors: 缪军
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-08-26
Filing date: 2010-08-26
Publication date: 2011-02-09
Anticipated expiration: 2020-08-26

Abstract

The utility model relates to a multifunctional turning falling-proof sickbed comprising a support bed frame and a bed body, wherein bedside frames at two ends of the support bed frame are A-shaped; the bed body is movably connected with the support bed frame through a load shaft; a gear transmission mechanism is arranged between the support bed frame and the bed body to realize the left or right inclination of the bed body relative to the support bed frame; and the two sides of the support bed frame realize the centering or outward movement of guardrails at two sides through the thread transmission and bevel gear transmission. The utility model can be used for the patient in the horizontal position, particularly the bed body can be adjusted in the left/right inclined position for the patient in the semireclining position and lower limb elevating position at 30 degrees to the maximum, so that the sacrococcygeal part and the back of the patient are not pressed, the blood circulation is good, the bedsore is avoided, particularly the patient with heart and lung diseases who cannot lie on the back and is in the semireclining position and the lower limb elevating position for a long time can be turned on one side with the help of other person, the returned blood volume is slowed down, the heart and lung functions are improved, the maximum movement amount of the left or right guardrail of the bed is 30cm, and the patient is prevented from falling off the sickbed owing to excessive side turning.

Description

Multifunctional overturn shatter-resistant sick bed

Technical field

This utility model belongs to medical treatment and nursing technique with the apparatus field, is specifically related to a kind of Bed with special provision for nursing.

Background technology

In the old man of the inpatient of spinal fracture, Fracture of femur and home for the aged nursing home, long-term bed does not work that to stand up difficult person more, and decubital ulcer takes place in many people's sacrococcygeal region, back long-time pressurized ischemia edema necrosis among them, bring misery for patient, the old men, treat also very difficult; Some heart, lung disease person can only treat and rest by semireclining position, stand up the difficulty of lying on one's side.When at present, existing various sick bed only possesses horizontal position, semireclining position, lower limb and raises position and patient's prosposition bed surface is adjusted into the function of position.But, can not put down the person that crouches for pulmonary insufficiency, be in semireclining position all day, when lower limb are raised, need timing turning over just can prevent back, the long-time pressurized ischemic necrosis of sacrococcygeal region, can only be adjusted to the inclined-plane this moment with whole bed surface, could solve and stand up a difficult problem.

Summary of the invention

Can't realize that in order to solve existing various sick beds semireclining position, lower limb raise the problem that a person stands up the difficulty of lying on one's side to the left or to the right, this utility model provides a kind of multifunctional overturn shatter-resistant sick bed.

The technical solution that realizes above-mentioned purpose is as follows:

Multifunctional overturn shatter-resistant sick bed comprises a support bedstead 2 and a bed body 17; The two ends of described support bedstead 2 are respectively equipped with bed head frame, and both sides are respectively equipped with guardrail 7; The two ends of described bed body 17 are respectively equipped with head of a bed breast board; It is characterized in that: described support bedstead 2 two ends bed head frames are the A font; The head of a bed breast board at described bed body 17 two ends is flexibly connecting the bed head frame that supports bedstead 2 two ends by weight loading axis 1 respectively, and bed body 17 can swing with respect to supporting bedstead 2; Be fixed with driven gear wheel 5 on the head of a bed breast board of the bed body 17 of one side weight loading axis, 1 below, the bed head frame of Dui Ying support bedstead 2 is provided with a body crank 3 with it, one end of bed body crank 3 is provided with the driver pinion 4 with driven gear wheel 5 engagements, the other end of bed body crank 3 is a handle, and is positioned at the bed head frame outside of supporting bedstead 2; The bed head frame that supports bedstead 2 is provided with active banking pin 6, is laid with the pin-and-hole more than three on the head of a bed breast board of the bed body 17 corresponding with banking pin 6;

The bottom of described guardrails of both sides 7 is connecting two threaded sleeves 8 respectively, and the other end of the screw rod 9 that cooperates with every threaded sleeve 8 is provided with driven wheel of differential 16, and screw rod 9 is located at and is supported on the bedstead 2; Be located at respectively on Left Drive bar 12 and the right drive link 13 with two drive bevel gear 15 of two driven wheels of differential 16 engagement of both sides; Left Drive bar 12 supports bedstead 2 both sides with parallel respectively being located at of right drive link 13, and an end of Left Drive bar 12 and right drive link 13 is the guardrail crank, and extends the bed head frame outside of supporting bedstead 2.

Described bed body crank 3 is positioned at the bed head frame top of A font, and the guardrail crank end of described Left Drive bar 12 and right drive link 13 lays respectively at the both sides, bed head frame middle part of A font.

Useful technique effect of the present utility model embodies in the following areas:

1, this utility model make the whole bed body left/right bank, not only the horizontal position patient can use, especially semireclining position, lower limb are raised a person and can be adjusted to a left side/Right deviation loxosis, and allowable angle of inclination can reach 30 degree, thereby makes not pressurized of patient's sacrococcygeal region, back, blood circulation well is difficult for forming decubital ulcer, particularly heart and lung diseases can not be put down for sleeping inly, changes into lateral position when being in semireclining position all day in good time, as long as other people do slightly, and help can have been turned on one's side, thereby returned blood volume is slowed down, the heart, pulmonary function are improved.This is that various commercially available sick beds can't be realized at present.

2, this Cribguard can be in the middle of the bed or outside side shifting, no matter patient is that horizontal position or semireclining position, lower limb are raised the position, rotate the guardrail crank of Left Drive bar or right drive link, then a left side or the right guardrail just move in the middle of bed, maximum can reach 30cm, can block patient body like this, prevent that patient from excessively throwing bed because of turning on one's side.

3, the semireclining position of this sick bed, lower limb are raised position and the structure set level of guardrail, control (operation) system with generally sick bed is basic identical.

4, this control section is manual type, and is simple in structure, in light weight, and cost is not high, is easy to popularize, but also can changes electronic control into.

Description of drawings

Fig. 1 is this utility model structural representation,

Fig. 2 is the front view of Fig. 1,

Fig. 3 is the vertical view of Fig. 1,

Fig. 4 is the skewed side view of bed body among Fig. 1,

Fig. 5 is a supporting bed shelf structure sketch map.

The specific embodiment

Below in conjunction with accompanying drawing, this utility model is done to describe further by embodiment.

Embodiment:

Referring to Fig. 1, multifunctional overturn shatter-resistant sick bed comprises a support bedstead 2 and a bed body 17; The two ends of supporting bedstead 2 are respectively equipped with bed head frame, and bed head frame is the A font, and the both sides of supporting bedstead 2 are respectively equipped with guardrail 7; The two ends of bed body 17 are respectively equipped with head of a bed breast board.

The head of a bed breast board at bed body 17 two ends is flexibly connecting the bed head frame that supports bedstead 2 two ends by weight loading axis 1 respectively, and bed body 17 can swing with respect to supporting bedstead 2; By Fig. 1, Fig. 2 and Fig. 3 as seen, be installed with driven gear wheel 5 on the head of a bed breast board of the bed body 17 of one side weight loading axis, 1 below, by bearing a body crank 3 is installed on the bed head frame of Dui Ying support bedstead 2 with it, bed body crank 3 is positioned at the bed head frame top of A font; One end of bed body crank 3 is equipped with the driver pinion 4 with driven gear wheel 5 engagements, and the other end of bed body crank 3 is a handle, and is positioned at the bed head frame outside of supporting bedstead 2; Support on the bed head frame of bedstead 2 active banking pin 6 is housed, the uniform pin-and-hole that offers more than three on the head of a bed breast board of the bed body 17 corresponding with banking pin 6;

Referring to Fig. 5, the bottom of guardrails of both sides 7 respectively fixedly connected two threaded sleeves 8, the other end of the screw rod 9 that cooperates with every threaded sleeve 8 is equipped with driven wheel of differential 16, screw rod 9 is installed on the support bedstead 2 by bearing; Be installed on respectively on Left Drive bar 12 and the right drive link 13 with two drive bevel gear 15 of two driven wheels of differential 16 engagement of both sides; Left Drive bar 12 supports bedstead 2 both sides with parallel respectively being installed on of right drive link 13, one end of Left Drive bar 12 and right drive link 13 is the guardrail crank, the guardrail crank end of Left Drive bar 12 and right drive link 13 lays respectively at the both sides, bed head frame middle part of A font, and extends the bed head frame outside of supporting bedstead 2.

In the use, when the patient is horizontal position, rotate crank 10 and handle 11, even patient becomes semireclining position, lower limb when raising; When the patient is a horizontal position, semireclining position, lower limb when raising, rotate a bed body crank 3, whole bed body 17 just slowly left or right bank, this moment other people just can easily help the patient left or the right side stand up, make patient left or the right side crouch; When the guardrail crank that rotates Left Drive bar 12 and right drive link 13, a left side or the right guardrail just move in the middle of bed, block patient body, prevent to stand up to throw bed and get injured by a fall.

Claims

1. multifunctional overturn shatter-resistant sick bed comprises and supports bedstead (2) and bed body (17); The two ends of described support bedstead (2) are respectively equipped with bed head frame, and both sides are respectively equipped with guardrail (7); The two ends of described bed body (17) are respectively equipped with head of a bed breast board; It is characterized in that: described support bedstead (2) two ends bed head frame is the A font; The head of a bed breast board at described bed body (17) two ends is flexibly connecting the bed head frame at support bedstead (2) two ends respectively by weight loading axis (1), bed body (17) can swing with respect to supporting bedstead (2); Be fixed with driven gear wheel (5) on the head of a bed breast board of the bed body (17) of one side weight loading axis (1) below, the bed head frame of Dui Ying support bedstead (2) is provided with a body crank (3) with it, one end of bed body crank (3) is provided with the driver pinion (4) with driven gear wheel (5) engagement, the other end of bed body crank (3) is a handle, and is positioned at the bed head frame outside of supporting bedstead (2); The bed head frame that supports bedstead (2) is provided with active banking pin (6), is laid with the pin-and-hole more than three on the head of a bed breast board of the bed body (17) corresponding with banking pin (6);

The bottom of described guardrails of both sides (7) is connecting two threaded sleeves (8) respectively, and the other end of the screw rod (9) that cooperates with every threaded sleeve (8) is provided with driven wheel of differential (16), and screw rod (9) is located at and is supported on the bedstead (2); Be located at respectively on Left Drive bar (12) and the right drive link (13) with two drive bevel gear (15) of two driven wheels of differential (16) of both sides engagement; Left Drive bar (12) supports bedstead (2) both sides with parallel respectively being located at of right drive link (13), and an end of Left Drive bar (12) and right drive link (13) is the guardrail crank, and extends the bed head frame outside of supporting bedstead (2).

2. multifunctional overturn shatter-resistant sick bed according to claim 1, it is characterized in that: described bed body crank (3) is positioned at the bed head frame top of A font, and the guardrail crank end of described Left Drive bar (12) and right drive link (13) lays respectively at the both sides, bed head frame middle part of A font.