CN213311436U

CN213311436U - Walking stick for orthopedic nursing

Info

Publication number: CN213311436U
Application number: CN202020613968.2U
Authority: CN
Inventors: 安贞; 温艳; 杨恬甜; 李玉伟
Original assignee: Luohe First Peoples Hospital
Current assignee: Luohe First Peoples Hospital
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-06-01
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses a walking stick for orthopedic nursing, including first U type support, it is the longitudinal symmetry to be in the U die cavity of first U type support and is equipped with holding rod and diaphragm, the below of first U type support is equipped with second U type support, and the lower extreme of first U type support is located the inner chamber of second U type support and rather than sliding connection, the lower extreme dead lever of second U type support has the lower extreme of bracing piece and bracing piece to be fixed with the supporting pad, the upper end of diaphragm is fixed with the barrel, the inner chamber of barrel is equipped with positioning mechanism and dwang, and positioning mechanism is the longitudinal symmetry and is equipped with two sets ofly, and is two sets of positioning mechanism all pegs graft with the dwang, the lower extreme of dwang runs through the diaphragm and extends to its inner chamber and is connected with the actuating mechanism meshing. A walking stick for orthopedic nursing, be equipped with dwang, actuating mechanism and grafting mechanism, the length adjustment of the walking stick of being convenient for is equipped with positioning mechanism, can prevent that the dwang from taking place to rotate because of the vibration.

Description

Walking stick for orthopedic nursing

Technical Field

The utility model relates to an orthopedics nursing equipment field, in particular to walking stick is used in orthopedics nursing.

Background

Orthopedics is one of medical safety high risk departments, also is the high risk department of medical disputes simultaneously. The orthopedic diseases are complicated, and the treatment and nursing process is a long and arduous work. The patient age span is big, treatment methods are different, the recovery time is longer, the self-care is difficult, the nursing work is the guarantee of patient's recovery, at present, when orthopedics patient's shank is injured or is treated, its action often is inconvenient, therefore, need provide some help thing and help them to carry out recovery training, or can help them to carry out some simple walking activities, wherein, the walking stick is a simple mode.

The length of the conventional crutch is adjusted through the matching of a bolt and a jack, and the adjustment mode is too troublesome, so that the crutch for orthopedic nursing is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a walking stick is used in orthopedics nursing can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a walking stick for orthopedic nursing, includes first U type support, it is the longitudinal symmetry to be in the U die cavity of first U type support and is equipped with holding rod and diaphragm, the below of first U type support is equipped with second U type support, and the lower extreme of first U type support is located the inner chamber of second U type support and rather than sliding connection, the lower extreme dead lever of second U type support has the lower extreme of bracing piece and bracing piece to be fixed with the supporting pad, the upper end of diaphragm is fixed with the barrel, the inner chamber of barrel is equipped with positioning mechanism and dwang, and positioning mechanism is the longitudinal symmetry and is equipped with two sets ofly, and is two sets of positioning mechanism all pegs graft with the dwang, the lower extreme of dwang runs through the diaphragm and extends to its inner chamber and is connected with the actuating mechanism meshing, actuating mechanism's both ends are the longitudinal symmetry screw thread even and.

Preferably, the dwang includes the body of rod, the body of rod rotates the inner chamber that sets up at the barrel, the lower extreme that is fixed with disc and disc on the body of rod is equipped with the latch that is the even equidistant range of circumference as the centre of a circle with the axle center of disc, the lower extreme of the body of rod runs through the upper end of diaphragm and extends to its inner chamber and driving gear fixed connection.

Preferably, the upper end of the rod body penetrates through the upper end of the barrel body and extends to the upper side of the barrel body to be connected with the rotating block, and friction convex strips which are uniformly arranged at equal intervals on the circumference of the outer wall of the rotating block and take the axis of the rotating block as the circle center are arranged on the outer wall of the rotating block.

Preferably, the positioning mechanism comprises a square column body, the inner cavity of the square column body is provided with a spring, the upper end of the spring is fixedly connected with the lower end of the plug, the lower end of the plug is square and is arranged in the square cavity of the square column body in a sliding mode, and the upper end of the plug is located between the two sets of clamping teeth.

Preferably, actuating mechanism includes the actuating lever, the actuating lever rotates the inner chamber that sets up at the diaphragm, and all is equipped with the screw thread section on the outer wall at the both ends of actuating lever, the axle center department fixed cover of actuating lever connects in driven gear, and driven gear and driving gear meshing are connected.

Preferably, grafting mechanism includes that the square is rectangular, the rectangular inner chamber of square is equipped with the left end portion that the actuating lever was held in screw thread chamber and screw thread intracavity and rather than threaded connection, the rectangular one end of keeping away from the actuating lever of square and grafting post fixed connection, and the left end of grafting post runs through second U type support and extends to its outside.

Preferably, the square strip is slidably clamped in a square accommodating cavity formed by the first U-shaped bracket and the transverse plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. be equipped with dwang, actuating mechanism and grafting mechanism, can make it drive the actuating lever through rotating the dwang and rotate, utilize the actuating lever to drive two sets of grafting posts simultaneously and do inside shrink or outside expansion motion simultaneously to make the separation of grafting post and second U type support or peg graft, finally realize the separation between first U type support and the second U type support and fix the length adjustment of the walking stick of being convenient for.

2. Be equipped with positioning mechanism, the elasticity effect through the spring makes the plug be located the grafting intracavity between adjacent two sets of latches to the realization is to the location of dwang, makes it need exert certain power on the turning block and from making the dwang rotate, can prevent that the dwang from taking place to rotate because of the vibration, thereby influences the fixed effect between first U type support and the second U type support.

Drawings

FIG. 1 is a general structural view of a crutch for orthopedic nursing according to the present invention;

FIG. 2 is a partial front sectional view of the crutch for orthopedic care of the present invention;

FIG. 3 is an enlarged view of the structure at the position A of the crutch for orthopedic nursing use of the present invention;

fig. 4 is a left side view illustration of the disk and the latch of the crutch for orthopedic nursing.

In the figure: 1. a first U-shaped bracket; 2. a hand-held lever; 3. a transverse plate; 4. a barrel; 5. a second U-shaped bracket; 6. a support bar; 7. rotating the rod; 71. a rod body; 72. a disc; 73. a driving gear; 74. clamping teeth; 8. a support pad; 9. a drive mechanism; 91. a drive rod; 92. a driven gear; 93. a threaded segment; 10. a plug-in mechanism; 101. a square strip; 102. inserting the column; 103. a threaded cavity; 11. a positioning mechanism; 121. a square column; 122. a spring; 123. and (4) a plug.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-4, the crutch for orthopedic nursing comprises a first U-shaped bracket 1, a holding rod 2 and a transverse plate 3 are symmetrically arranged in the U-shaped cavity of the first U-shaped bracket 1 from top to bottom, a second U-shaped bracket 5 is arranged below the first U-shaped bracket 1, the lower end of the first U-shaped bracket 1 is positioned in the inner cavity of the second U-shaped bracket 5 and is connected with the inner cavity in a sliding way, the lower end of the second U-shaped bracket 5 is fixed with a support rod 6, the lower end of the support rod 6 is fixed with a support pad 8, the upper end of the transverse plate 3 is fixed with a cylinder body 4, the inner cavity of the cylinder body 4 is provided with a positioning mechanism 11 and a rotating rod 7, and positioning mechanism 11 is bilateral symmetry and is equipped with two sets ofly, and two sets of positioning mechanism 11 all pegs graft with dwang 7, and the lower extreme of dwang 7 runs through diaphragm 3 and extends to its inner chamber and be connected with actuating mechanism 9 meshing, and actuating mechanism 9's both ends are bilateral symmetry screw even have grafting mechanism 10.

The rotating rod 7 comprises a rod body 71, the rod body 71 is rotatably arranged in an inner cavity of the barrel 4, a disc 72 is fixed on the rod body 71, clamping teeth 74 which are uniformly arranged at equal intervals on the circumference are arranged at the lower end of the disc 72 and the axis of the disc 72 is used as the circle center, the lower end of the rod body 71 penetrates through the upper end of the transverse plate 3 and extends to the inner cavity of the transverse plate and a driving gear 73, and the driving gear 73 can drive the driving mechanism 9 to move by rotating the rod body 71.

The upper end of the rod body 71 penetrates through the upper end of the barrel body 4 and extends to the upper side of the barrel body to be connected with the rotating block, friction convex strips which are uniformly arranged at equal intervals are arranged on the outer wall of the rotating block, the axis of the rotating block is used as the axis of the rotating block, the circumference of the rotating block is equal to the circle center, the rotating rod body is convenient to rotate, friction between the rotating rod body and a hand can be enhanced through the friction convex strips, and therefore the rotating.

The positioning mechanism 11 comprises a square column 121, a spring 122 is arranged in an inner cavity of the square column 121, the upper end of the spring 122 is fixedly connected with the lower end of a plug 123, the lower end of the plug 123 is square and is arranged in the square cavity of the square column 121 in a sliding mode, the upper end of the plug 123 is located between two sets of latches 74, the plug 123 passing through the positioning mechanism 11 is inserted into an insertion gap between the two sets of latches 74, and the oblique side face of the plug 123 forms a blocking effect on the latches 74, so that the rod body 71 is positioned.

The driving mechanism 9 includes a driving rod 91, the driving rod 91 is rotatably disposed in the inner cavity of the horizontal plate 3, the outer walls of the two ends of the driving rod 91 are provided with thread sections 93, the axis of the driving rod 91 is fixedly sleeved on a driven gear 92, the driven gear 92 is meshed with the driving gear 73 and is connected with the driving gear, and the driving rod 91 can drive the two sets of plugging mechanisms 10 to move simultaneously.

The inserting mechanism 10 comprises a square strip 101, the inner cavity of the square strip 101 is provided with a threaded cavity 103, the left end part of the driving rod 91 is contained in the threaded cavity 103, the threaded cavity 103 is in threaded connection with the left end part, one end, far away from the driving rod 91, of the square strip 101 is fixedly connected with the inserting column 102, the left end of the inserting column 102 penetrates through the second U-shaped support 5 and extends to the outside of the second U-shaped support, the inserting column 102 of the inserting mechanism 10 is inserted into the second U-shaped support 5, and therefore the first U-shaped support 1 and the second U-shaped support 5 are fixed.

The square strip 101 is slidably clamped in the square accommodating cavity formed by the first U-shaped bracket 1 and the transverse plate 3, so that the square strip 101 can slide linearly in the square accommodating cavity.

It should be noted that, when the length of the crutch is adjusted, the rotation block can be rotated clockwise by the driving gear 73 to drive the driven gear 92 to rotate, the driven gear 92 drives the driving rod 91 to rotate, the two sets of square strips 101 are connected with the driving rod 91 through the screw thread and the square strips 101 slide in the square cavities of the first U-shaped bracket 1 and the transverse plate 3 to limit the relative movement of the two sets of square strips 101, so that the inserting column 102 retracts into the square cavity and is inserted into and separated from the second U-shaped bracket 5, the lower end of the first U-shaped bracket 1 slides in the cavity of the second U-shaped bracket 5 to change the height of the first U-shaped bracket 1, the rotation block is rotated counterclockwise to drive the driving rod 91 to rotate by the gear, and the driving rod 91 drives the two sets of square strips 101 to move outwards at the same time, thereby the two groups of inserting columns 102 are inserted with the inserting holes arranged on the second U-shaped bracket 5, thereby realizing the adjustment and fixation of the length of the crutch, the operation is convenient and simple, in the process of rotating the rotating block, the inclined surface of the latch 74 (frustum-shaped structure) on the disk 72 is abutted against the inclined surface of the plug 123 (frustum-shaped structure), so that the plug 123 makes the motion of extruding the spring 122, when the plug 123 is separated from the plugging cavity, the rotating rod 7 can rotate, after the rotating block rotates a certain angle, the plug 123 is inserted into the insertion cavity between the two sets of latch teeth 74 through the elastic force of the spring 122, thereby, the positioning of the turning rod 7 is again achieved, so that it is necessary to exert a certain force on the turning block in order to turn the turning rod 7, the rotation rod 7 can be prevented from rotating due to vibration, so that the fixing effect between the first U-shaped support 1 and the second U-shaped support 5 is influenced.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a walking stick is used in orthopedics nursing, includes first U type support (1), its characterized in that: the utility model discloses a handle of a bicycle, including first U type support (1), be in the U die cavity of first U type support (1) and be the longitudinal symmetry and be equipped with holding rod (2) and diaphragm (3), the below of first U type support (1) is equipped with second U type support (5), and the lower extreme of first U type support (1) is located the inner chamber of second U type support (5) and rather than sliding connection, the lower extreme dead lever of second U type support (5) has bracing piece (6) and the lower extreme of bracing piece (6) is fixed with supporting pad (8), the upper end of diaphragm (3) is fixed with barrel (4), the inner chamber of barrel (4) is equipped with positioning mechanism (11) and dwang (7), and positioning mechanism (11) are the longitudinal symmetry and are equipped with two sets ofly, two sets of positioning mechanism (11) all peg graft with dwang (7), the lower extreme of dwang (7) runs through diaphragm (3) and extends to its inner chamber and is connected with actuating mechanism (, two ends of the driving mechanism (9) are connected with plug-in mechanisms (10) in a bilateral symmetry threaded manner.

2. The crutch for orthopedic care of claim 1, further comprising: dwang (7) are including the body of rod (71), the body of rod (71) rotates the inner chamber that sets up in barrel (4), the lower extreme that is fixed with disc (72) and disc (72) on the body of rod (71) is equipped with and is the latch (74) that the even equidistant range of circumference is as the centre of a circle with the axle center of disc (72), the lower extreme of the body of rod (71) runs through the upper end of diaphragm (3) and extends to its inner chamber and driving gear (73) fixed connection.

3. The crutch for orthopedic care of claim 2, further comprising: the upper end of the rod body (71) penetrates through the upper end of the barrel body (4) and extends to the upper side of the barrel body to be connected with the rotating block, and friction convex strips which are uniformly arranged at equal intervals on the circumference with the axis of the rotating block as the circle center are arranged on the outer wall of the rotating block.

4. The crutch for orthopedic care of claim 1, further comprising: positioning mechanism (11) includes square column body (121), the inner chamber of square column body (121) is equipped with spring (122) and the upper end of spring (122) and the lower extreme fixed connection of plug (123), the lower extreme of plug (123) is the square and slides and set up in the square intracavity of square column body (121), the upper end of plug (123) is located between two sets of latch (74).

5. The crutch for orthopedic care of claim 1, further comprising: actuating mechanism (9) are including actuating lever (91), actuating lever (91) rotate the inner chamber that sets up at diaphragm (3), and all are equipped with screw thread section (93) on the outer wall at the both ends of actuating lever (91), the axle center department fixed cover of actuating lever (91) is connected in driven gear (92), and driven gear (92) are connected with driving gear (73) meshing.

6. The crutch for orthopedic care of claim 1, further comprising: grafting mechanism (10) are including rectangular (101) of square, the inner chamber of rectangular (101) of square is equipped with left end portion that has held the actuating lever (91) in screw cavity (103) and rather than threaded connection, the one end and the grafting post (102) fixed connection of keeping away from actuating lever (91) of rectangular (101) of square, and the left end of grafting post (102) runs through second U type support (5) and extends to its outside.

7. The crutch for orthopedic care of claim 6, further comprising: the square strip (101) is slidably clamped in the square containing cavities of the first U-shaped bracket (1) and the transverse plate (3).