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CN-224220388-U - Fall-preventing walking aid for pregnant women

CN224220388UCN 224220388 UCN224220388 UCN 224220388UCN-224220388-U

Abstract

The utility model belongs to the technical field of walking aids, and particularly relates to an anti-falling walking aid for pregnant women, aiming at the problem that the existing walking aid is single in function and cannot meet the diversified use requirements of pregnant women, the utility model provides a scheme which comprises supporting legs. The bedplate adopts the fast-assembling structure, need not the instrument and can quick assembly disassembly, makes things convenient for the pregnant woman to have a rest at any time, alleviates walking fatigue, holds in the palm the abdomen part and can realize highly accurate steady regulation, effectively bearing abdomen weight, lightens lumbar vertebra and low limbs pressure, and the buffering is fallen and is felt, and guide structure makes its support stable not rock, is equipped with many places auxiliary handrail and anti-skidding structure simultaneously, provides reliable support for the pregnant woman stands up, sits down, further promotes the safety in utilization.

Inventors

  • XIAO HUIYING
  • DAN YUTING
  • BAI JINGJING

Assignees

  • 呼和浩特市第一医院

Dates

Publication Date
20260512
Application Date
20260326

Claims (7)

  1. 1. The fall-preventing walker for pregnant women comprises supporting legs (1) and is characterized in that a reinforcing frame (3) is fixedly connected between the two supporting legs (1), a liftable handrail (4) is fixedly connected to the surface of each supporting leg (1), and a grip (5) is fixedly connected to the top end of each liftable handrail (4); Every the surface of liftable handrail (4) has all slidingly cup jointed sleeve (6), two be provided with between sleeve (6) and supply the bedplate unit that pregnant woman had a rest, two the upside of supporting leg (1) is provided with and is used for supporting the abdominal support web (7) of pregnant woman, support web (7) are located the rear side of bedplate unit, be provided with between support web (7) and reinforcing frame (3) and can carry out the adjustment unit of adjustment to support web (7) installation height.
  2. 2. The fall-preventing walker for pregnant women according to claim 1, wherein the two ends of each supporting leg (1) are rotatably connected with walking wheels (2) through wheel shafts, and two walking wheels (2) are provided with brakes.
  3. 3. The fall prevention walker for pregnant women according to claim 1, wherein the seat board unit comprises a connecting block (61), clamping claws (63), clamping rods (64) and a seat board (65), the connecting block (61) is symmetrically and fixedly connected to two sides of each sleeve (6), the clamping claws (63) are fixedly connected to side surfaces of each connecting block (61), the two clamping rods (64) are respectively clamped in the clamping claws (63) at corresponding positions, and the seat boards (65) are fixedly connected to surfaces of the two clamping rods (64).
  4. 4. The fall-preventing walker for pregnant women according to claim 2, wherein a plurality of adjusting holes (67) are formed on the surfaces of the sleeve (6) and the liftable armrest (4) at equal intervals, and the sleeve (6) is connected with the liftable armrest (4) through the cooperation of two fastening bolts (62) and the adjusting holes (67).
  5. 5. The fall-preventing walker for pregnant women according to claim 3, wherein the surfaces of the two connecting blocks (61) positioned on the same side are fixedly connected with L-shaped handrails (66), and the surface fixing sleeves of the L-shaped handrails (66) are provided with anti-skid sleeves.
  6. 6. The fall prevention walker for pregnant women according to claim 1, wherein the adjusting unit comprises an outer hollow column (73), a connecting transverse plate (74), a gear box (75), a screw rod (76), a first bevel gear (77), a second bevel gear (78), an operating rod (79) and a moving column (710), wherein the connecting transverse plate (74) is fixedly connected to the bottom surface of a supporting web (7), the outer hollow column (73) is fixedly connected between the connecting transverse plate (74) and a reinforcing frame (3), the gear box (75) is fixedly connected to the column shaft section of the outer hollow column (73), a screw rod (76) is rotatably connected to the inside of the gear box (75), the top end of the screw rod (76) penetrates through the surface of the gear box (75) and extends to the inner side of the outer hollow column (73), the moving column (710) is slidably connected to the inner side of the outer hollow column (73), a first bevel gear (77) is fixedly sleeved on the rod body of the screw rod (76), the first bevel gear (77) is fixedly sleeved on the rod body of the screw rod (76), and the gear box (78) is fixedly connected to the inner side of the outer hollow column (73).
  7. 7. The fall-preventing walker for pregnant women according to claim 1, wherein the surfaces of the two supporting legs (1) are fixedly connected with positioning barrels (71), the two sides of the supporting web plate (7) are fixedly connected with L-shaped inserting rods (72), and the L-shaped inserting rods (72) are slidably inserted into the positioning barrels (71).

Description

Fall-preventing walking aid for pregnant women Technical Field The utility model relates to a walking aid, in particular to an anti-falling walking aid for pregnant women, and belongs to the technical field of walking aids. Background In middle and late gestation period, as the fetus develops and uterus increases, the abdomen gradually bulges, the gravity center of the body moves forward obviously, the lumbar anterior lobe angle increases, the pelvis tilts forward, the load bearing burden of lower limbs is increased, the conditions of physical weakness, unstable gravity center, reduced balance capacity and the like are easy to occur during walking, the falling risk is greatly improved, and serious threat is formed to the safety of the pregnant woman and the fetus. Therefore, the walker becomes an important auxiliary instrument for the daily activities and walk exercises of pregnant women in middle and late gestation period. In the prior art, various special walking assisting devices for pregnant women appear, such as a pregnant woman assisting action device for obstetrical medical treatment disclosed by bulletin number CN213346680U, the special walking assisting device comprises a support frame A and a support frame B, wherein a mounting sleeve and a bonding sleeve are movably connected between the support frames, a fixing belt is fixedly connected inside the mounting sleeve and used for binding the waist, a first seat plate, a second seat plate and a third seat plate are fixedly connected on the upper surface of the support frame, so that the pregnant woman can sit down for rest when walking tired, and the device fixes the support frame in a winding and bonding mode through the fixing belt, thereby avoiding accidents caused by the inclination of the device. As another example, the pregnant woman walking aid disclosed in publication number CN210962932U comprises a frame, four universal wheels, a supporting assembly, a stool plate and a strap assembly, wherein the stool plate is detachably connected with the frame and has a storage position and an unfolding position, the strap of the strap assembly is connected with the frame to be used for binding the waist of the pregnant woman, the pregnant woman is positioned in a space formed by the frame when in use, arms are put on the supporting bracket, hands are held by hands to push the handrail to walk, the frame plays a supporting role on the pregnant woman, and the strap can avoid the pregnant woman from falling down. However, although the prior walker solves the requirements of walking support and temporary rest of pregnant women to a certain extent, the prior walker has single function and cannot fully meet diversified physiological characteristics and use requirements of the pregnant women. On the one hand, the seat board structure in the prior art can only realize basic sitting function, but pregnant women lack sufficient auxiliary supporting points in the rising and sitting processes, unbalance falling is easy to cause due to unstable gravity center, the height of the seat board is usually fixed or inconvenient to adjust, and the seat board is difficult to adapt to the body type differences caused by pregnant women with different heights and the change of the gestational period. On the other hand, more critical is, current walking aid generally lacks the special support structure to pregnant woman's abdomen uplift, and the pregnant woman is in the process of walking belly weight by lumbar vertebrae, pelvis and low limbs muscle completely bears, and the abdomen is very obvious in the sense of falling down, and back muscle is in tension state continuously, very easily produces tired and aching pain after long-time walking, and just carry out simple constraint through the beam waistband in prior art, the beam waistband only can play the limiting effect that prevents the back and pitch fall down, can't carry out effective bearing and decompression to the belly weight, can not really alleviate the health burden of pregnant woman. In addition, the handrail height adjustment mode of current walking aid is comparatively single, is difficult to realize with bedplate height, hold in palm the cooperation adaptation of abdomen position, leads to the commonality of walking aid in different gestational weeks relatively poor, and life cycle is restricted. Disclosure of utility model The utility model provides a fall-preventing walker for pregnant women, which aims to solve the problems that the existing walker is single in function, can only assist the pregnant women to keep body balance and assist walking through a supporting structure, and cannot meet diversified use requirements of the pregnant women. The technical scheme of the utility model is that the lifting handrail comprises supporting legs, wherein a reinforcing frame is fixedly connected between the two supporting legs, the surface of each supporting leg is fixedly connected with a lifting handrail, and the to