CN212416300U

CN212416300U - Orthopaedic medical walking aid

Info

Publication number: CN212416300U
Application number: CN202020371185.8U
Authority: CN
Inventors: 梁雪梅
Original assignee: Shandong Liang's Chongdetang Medical Science And Technology Co ltd
Current assignee: Shandong Liang's Chongdetang Medical Science And Technology Co ltd
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2021-01-29
Anticipated expiration: 2030-03-20

Abstract

The utility model discloses an orthopedic medical walking aid, including the U-shaped bottom plate, the universal wheel is all installed in the lower surface four corners of U-shaped bottom plate, the upper surface right-hand member rigid coupling of U-shaped bottom plate has frid, two the equal rigid coupling in left side top of frid has the connecting rod, installation mechanism has been cup jointed to the inside of frid, fixed establishment has been cup jointed to the inside of U-shaped bottom plate, elevating system is installed to the left end of U-shaped bottom plate. This orthopedic medical treatment helps capable ware, through the diaphragm, the picture peg, the cooperation of cushion and down tube etc. is used, when patient's motion is tired, patient sits and has a rest on the cushion, thereby improve whole mechanism's practicality, through the montant, a spring, the clamp plate, the cooperation of connecting seat and bolt etc. is used, utilize the elasticity top of spring to move the clamp plate and brake the universal wheel, guarantee whole mechanism's stability, through the threaded rod, a bearing, the cooperation of U-shaped sleeve and loop bar etc. is used, satisfy different height patients to the user demand who helps capable ware.

Description

Orthopaedic medical walking aid

Technical Field

The utility model relates to the technical field of orthopedic medical treatment, in particular to an orthopedic medical walking aid.

Background

The walking aid is an appliance for assisting a human body to support weight, keep balance and walk, and is used for helping a patient to walk when the patient is subjected to rehabilitation training in orthopedic medical treatment, so that the patient is recovered early.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an orthopedic medical treatment helps capable ware to propose current orthopedic medical treatment helps capable ware in solving above-mentioned background art, patient can not have a rest in a rest or rest on the throne anytime and anywhere when the motion is tired, leads to the practicality of whole mechanism to descend, can not carry out the regulation of handle height according to the patient of different heights, and application range has the problem of limitation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an orthopedic medical walking aid, includes the U-shaped bottom plate, the universal wheel is all installed in the lower surface four corners of U-shaped bottom plate, the upper surface right-hand member rigid coupling of U-shaped bottom plate has frid, two the equal rigid coupling in left side top of frid has the connecting rod, installation mechanism has been cup jointed to the inside of frid, installation mechanism and frid clearance fit, fixed establishment, two have been cup jointed to the inside of U-shaped bottom plate fixed establishment all with U-shaped bottom plate clearance fit, elevating system is installed to the left end of U-shaped bottom plate, elevating system links to each other with U-shaped bottom plate activity, elevating system's top rigid coupling has the handle, the rubber sleeve has been cup jointed, two to the outer wall of handle the rubber sleeve all with handle interference fit.

Preferably, installation mechanism includes picture peg, diaphragm, pin pole, cushion, down tube and snap ring, the outer wall and the frid clearance fit of picture peg, the left side of picture peg is equipped with the diaphragm, the diaphragm passes through the pin pole and links to each other with the picture peg activity, the upper surface rigid coupling of diaphragm has the cushion, the lower surface left end swing joint of diaphragm has the down tube, the left side bottom rigid coupling of picture peg has the snap ring, two the snap ring all with down tube clearance fit.

Preferably, the transverse plate, the inserting plate and the inclined rod form a triangular structure.

Preferably, fixed establishment includes connecting seat, bolt, montant, spring, baffle and clamp plate, two the bolt has all been cup jointed to the right-hand member of connecting seat, bolt and connecting seat clearance fit, the montant has been cup jointed to the inside of connecting seat, montant and connecting seat clearance fit, the outer wall rigid coupling of montant has the baffle, the spring has been cup jointed to the outer wall of montant, spring and montant clearance fit, the upper and lower both ends of spring are laminated with connecting seat and baffle respectively mutually, U-shaped bottom plate and clamp plate looks rigid coupling are run through to the bottom of montant, the outer wall and the U-shaped bottom plate clearance fit of montant.

Preferably, elevating system includes threaded rod, carousel, bearing, even board, loop bar and U-shaped sleeve, the bottom rigid coupling of threaded rod has the carousel, the outer wall of threaded rod passes through the bearing and links to each other with U-shaped bottom plate and the activity of U-shaped sleeve, the outer wall threaded connection of threaded rod has even board, even the board about the equal rigid coupling in both ends have the loop bar, two the outer wall of loop bar all with U-shaped sleeve clearance fit, the top and the handle looks rigid coupling of loop bar, the telescopic bottom of U-shaped and U-shaped bottom plate looks rigid coupling, the telescopic right side of U-shaped from last to down respectively with connecting rod and connecting seat looks rigid coupling.

Preferably, the loop bar and the U-shaped sleeve form a sliding mechanism.

Compared with the prior art, the beneficial effects of the utility model are that: compared with the traditional technology, the orthopaedic medical walking aid has the following advantages:

through the cooperation use of diaphragm, picture peg, cushion and down tube etc. when patient's motion is tired, can insert the picture peg into the frid, the installation diaphragm is perpendicular with the picture peg, and patient sits and has a rest on the cushion to improve whole mechanism's practicality.

Through the cooperation use of montant, spring, clamp plate, connecting seat and bolt etc. when patient had a rest, utilize the elasticity top of spring to move the clamp plate and brake the universal wheel, guarantee whole mechanism's stability.

The handle is lifted by rotating the threaded rod to drive the loop bar through the connecting plate so as to meet the use requirements of patients with different heights on the walking aid and increase the use range of the walking aid.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side view of FIG. 1;

FIG. 3 is a schematic view of the connection structure between the mounting mechanism and the slot plate in FIG. 1;

fig. 4 is a schematic view of a connection structure between the fixing mechanism and the U-shaped bottom plate in fig. 1.

In the figure: 1. u-shaped bottom plate, 2, universal wheel, 3, groove plate, 4, connecting rod, 5, installation mechanism, 501, picture peg, 502, horizontal plate, 503, pin pole, 504, cushion, 505, down tube, 506, snap ring, 6, fixed establishment, 601, connecting seat, 602, bolt, 603, montant, 604, spring, 605, baffle, 606, clamp plate, 7, elevating system, 701, threaded rod, 702, carousel, 703, bearing, 704, even board, 705, loop bar, 706, U-shaped sleeve, 8, handle, 9, rubber sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an orthopedic medical walking aid comprises a U-shaped bottom plate 1, universal wheels 2 are mounted at four corners of the lower surface of the U-shaped bottom plate 1, an integral mechanism is driven by the universal wheels 2 to move, groove plates 3 are fixedly connected to the right end of the upper surface of the U-shaped bottom plate 1, connecting rods 4 are fixedly connected to the tops of the left sides of the two groove plates 3, the two groove plates 3 are correspondingly arranged with respect to the U-shaped bottom plate 1, an installation mechanism 5 is sleeved inside the groove plates 3, the installation mechanism 5 is in clearance fit with the groove plates 3, an insertion plate 501 is in clearance fit with the groove plates 3, a fixing mechanism 6 is sleeved inside the U-shaped bottom plate 1, the two fixing mechanisms 6 are in clearance fit with the U-shaped bottom plate 1, a vertical rod 603 is in clearance fit with the U-shaped bottom plate 1, a lifting mechanism 7 is mounted at the left end of the U-shaped bottom plate 1, the lifting mechanism 7 is movably connected with the U-shaped bottom plate, handle 8 is the U-shaped, and the outer wall of handle 8 has cup jointed rubber sleeve 9, and two rubber sleeves 9 all with handle 8 interference fit, rubber sleeve 9 increase hand and the frictional force between the handle 8.

The mounting mechanism 5 comprises an inserting plate 501, a transverse plate 502, a pin rod 503, a cushion 504, an inclined rod 505 and a clamping ring 506, wherein the outer wall of the inserting plate 501 is in clearance fit with the groove plate 3, the inserting plate 501 can be detached from the groove plate 3, the transverse plate 502 is arranged on the left side of the inserting plate 501 and is movably connected with the inserting plate 501 through the pin rod 503, the transverse plate 502 rotates on the outer wall of the inserting plate 501 through the pin rod 503, the cushion 504 is fixedly connected to the upper surface of the transverse plate 502, the cushion 504 is made of sponge, the inclined rod 505 is movably connected to the left end of the lower surface of the transverse plate 502 and can rotate on the lower surface of the transverse plate 502, the clamping ring 506 is fixedly connected to the bottom end of the left side of the inserting plate 501, the two clamping rings 506 are in clearance fit with the inclined rod 505, the two inclined rods 505 can be detached from the clamping ring 506, and.

The fixing mechanism 6 comprises connecting seats 601, a bolt 602, vertical rods 603, springs 604, a baffle 605 and a pressing plate 606, the bolt 602 is sleeved at the right ends of the two connecting seats 601, the bolt 602 is in clearance fit with the connecting seats 601, the bolt 602 can move in the connecting seats 601, the vertical rods 603 are sleeved inside the connecting seats 601, the vertical rods 603 are in clearance fit with the connecting seats 601, a fixture block is processed at the top ends of the vertical rods 603, the vertical rods 603 can move up and down in the connecting seats 601 and the U-shaped bottom plate 1, the baffle 605 is fixedly connected to the outer wall of the vertical rods 603, the springs 604 are sleeved on the outer wall of the vertical rods 603, the springs 604 are in clearance fit with the vertical rods 603, the upper ends and the lower ends of the springs 604 are respectively attached to the connecting seats 601 and the baffle 605, the vertical rods 603 are moved upwards to drive the baffle 605 to compress the springs 604, the bottom ends of, the outer wall of the vertical rod 603 is in clearance fit with the U-shaped bottom plate 1.

The lifting mechanism 7 comprises a threaded rod 701, a turntable 702 and a bearing 703, the connecting plate comprises a connecting plate 704, loop bars 705 and a U-shaped sleeve 706, a rotary disc 702 is fixedly connected to the bottom end of a threaded rod 701, the outer wall of the threaded rod 701 is movably connected with a U-shaped bottom plate 1 and the U-shaped sleeve 706 through a bearing 703, the rotary disc 702 is rotated to drive the threaded rod 701 to rotate in the U-shaped bottom plate 1 and the U-shaped sleeve 706, the outer wall of the threaded rod 701 is in threaded connection with the connecting plate 704, the loop bars 705 are fixedly connected to the left end and the right end of the connecting plate 704, the outer walls of the two loop bars 705 are in clearance fit with the U-shaped sleeve 706, the loop bars 705 drive a handle 8 to move, the top ends of the loop bars 705 are fixedly connected with the handle 8, the bottom end of the U-shaped sleeve 706 is fixedly connected with the U-shaped bottom plate 1, the right side of the U-shaped sleeve 706 is fixedly connected with a connecting rod 4.

In this example, when the walking aid is used, firstly, according to the height requirement of a patient, the rotary disc 702 is rotated to drive the threaded rod 701 to rotate in the U-shaped bottom plate 1 and the U-shaped sleeve 706 through the bearing 703, the threaded rod 701 rotates to drive the loop bar 705 to move upwards in the U-shaped sleeve 706 through the connecting plate 704, the loop bar 705 drives the handle 8 to move upwards to meet the use requirement of the patients with different heights, when the patient needs to walk by using the walking aid, the vertical rod 603 is pulled upwards, the vertical rod 603 drives the baffle 605 to compress the spring 604 on the lower surface of the connecting seat 601, meanwhile, the vertical rod 603 drives the pressing plate 606 to separate from the universal wheel 2, the leftwards moving bolt 602 is inserted at the bottom of the clamping block at the top end of the vertical rod 603, the position of the vertical rod 603 is fixed, the patient holds the rubber pad 9 on the surface of the handle 8 by hand, the universal wheel 2 drives the integral mechanism, the horizontal plate 502 is rotated on the outer wall of the inserting plate 501 through the pin rod 503, the inclined rod 505 on the lower surface of the horizontal plate 502 is inserted into the retaining ring 506, so that the horizontal plate 502 is perpendicular to the inserting plate 501, and the patient can sit on the soft cushion 504 for rest.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An orthopedic medical walking aid, includes U-shaped bottom plate (1), its characterized in that: universal wheels (2) are mounted at four corners of the lower surface of the U-shaped bottom plate (1), a groove plate (3) is fixedly connected to the right end of the upper surface of the U-shaped bottom plate (1), a connecting rod (4) is fixedly connected to the tops of the left sides of the two groove plates (3), an installation mechanism (5) is sleeved in the groove plate (3), the installation mechanism (5) is in clearance fit with the groove plate (3), the U-shaped bottom plate (1) is internally sleeved with fixing mechanisms (6), the two fixing mechanisms (6) are in clearance fit with the U-shaped bottom plate (1), the left end of the U-shaped bottom plate (1) is provided with a lifting mechanism (7), the lifting mechanism (7) is movably connected with the U-shaped bottom plate (1), the top rigid coupling of elevating system (7) has handle (8), the outer wall of handle (8) has cup jointed rubber sleeve (9), two rubber sleeve (9) all with handle (8) interference fit.

2. An orthopaedic medical walker according to claim 1, wherein: installation mechanism (5) are including picture peg (501), diaphragm (502), pin rod (503), cushion (504), down tube (505) and snap ring (506), the outer wall and frid (3) clearance fit of picture peg (501), the left side of picture peg (501) is equipped with diaphragm (502), diaphragm (502) link to each other with picture peg (501) activity through pin rod (503), the upper surface rigid coupling of diaphragm (502) has cushion (504), the lower surface left end swing joint of diaphragm (502) has down tube (505), the left side bottom rigid coupling of picture peg (501) has snap ring (506), two snap ring (506) all with down tube (505) clearance fit.

3. An orthopaedic medical walker according to claim 2, wherein: the transverse plate (502), the inserting plate (501) and the inclined rod (505) form a triangular structure.

4. An orthopaedic medical walker according to claim 1, wherein: the fixing mechanism (6) comprises connecting seats (601), bolts (602), vertical rods (603), springs (604), baffles (605) and pressing plates (606), the bolts (602) are sleeved at the right ends of the two connecting seats (601), the plug pin (602) is in clearance fit with the connecting seat (601), a vertical rod (603) is sleeved inside the connecting seat (601), the vertical rod (603) is in clearance fit with the connecting seat (601), a baffle (605) is fixedly connected with the outer wall of the vertical rod (603), the outer wall of the vertical rod (603) is sleeved with a spring (604), the spring (604) is in clearance fit with the vertical rod (603), the upper end and the lower end of the spring (604) are respectively attached to the connecting seat (601) and the baffle plate (605), the bottom end of the vertical rod (603) penetrates through the U-shaped bottom plate (1) and is fixedly connected with the pressing plate (606), and the outer wall of the vertical rod (603) is in clearance fit with the U-shaped bottom plate (1).

5. An orthopaedic medical walker according to claim 1, wherein: the lifting mechanism (7) comprises a threaded rod (701), a turntable (702), a bearing (703), a connecting plate (704), a loop bar (705) and a U-shaped sleeve (706), the bottom end of the threaded rod (701) is fixedly connected with a turntable (702), the outer wall of the threaded rod (701) is movably connected with a U-shaped bottom plate (1) and a U-shaped sleeve (706) through a bearing (703), the outer wall of the threaded rod (701) is in threaded connection with a connecting plate (704), sleeve rods (705) are fixedly connected to the left end and the right end of the connecting plate (704), the outer walls of the two sleeve rods (705) are in clearance fit with a U-shaped sleeve (706), the top end of the loop bar (705) is fixedly connected with the handle (8), the bottom end of the U-shaped sleeve (706) is fixedly connected with the U-shaped bottom plate (1), the right side of the U-shaped sleeve (706) is fixedly connected with the connecting rod (4) and the connecting seat (601) from top to bottom respectively.

6. An orthopaedic medical walker according to claim 5, wherein: the loop bar (705) and the U-shaped sleeve (706) form a sliding mechanism.