CN216123942U

CN216123942U - Antiskid telescopic nursing crutch for old people

Info

Publication number: CN216123942U
Application number: CN202121977656.0U
Authority: CN
Inventors: 童仙女; 夏金容
Original assignee: Pujiang People's Hospital
Current assignee: Pujiang People's Hospital
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-03-25
Anticipated expiration: 2031-08-20

Abstract

The utility model relates to the technical field of nursing instruments for old people, and provides an anti-skidding telescopic old nursing crutch which comprises a crutch rod, a handle and a base; the stick rod comprises an outer rod and an inner rod, the outer rod is connected with the inner rod in a sliding mode, a fixture block is arranged on the inner rod, and a plurality of through holes corresponding to the fixture block are formed in the outer rod; the upper end of the outer rod is fixedly provided with a handle, and the outer rod is also provided with a fixed block; the inner rod lower end is fixedly provided with the base, foot supports are arranged below the base, the number of the foot supports is multiple, and the bottom ends of the foot supports are connected with anti-skidding heads. The walking stick is convenient for the old to use according to different road conditions by adjusting the length of the stick rod, the old can balance the body gravity center by using two hands when the old is incapable of supporting with one hand by arranging the fixing block, and the old can better walk safely by means of the support of the walking stick in a staircase and on a smooth ground by arranging the anti-skidding base.

Description

Antiskid telescopic nursing crutch for old people

Technical Field

The utility model relates to the technical field of nursing instruments for old people, in particular to an anti-skidding telescopic nursing crutch for the old people.

Background

Crutches are important medical rehabilitation aids, including walking sticks, elbows and axillary canes, where the sticks are primarily used for mild needs, such as the elderly or mountain climbers. And the old person's hypokinesia, the balanced function weakens, rocks easily and tumbles when standing and walking, and the old nursing walking stick can help the old person control own health focus, improves the balancing ability of old person, has given the fine support of old person supplementary.

The existing walking stick has many styles but single function, and is difficult to meet the requirements of the old. For some old people with insufficient wrist strength, the walking stick is difficult to support only by one hand, and great inconvenience is caused to the old people due to the fact that the length of the walking stick cannot be adjusted when the old people go upstairs and downstairs; in addition, the anti-skidding base and the cane pole of current walking stick are fixed connection, and when using, can form certain angle when anti-skidding base and ground contact, and only a small part of anti-skidding base contacts with ground promptly, to some more smooth ground, skids easily, brings very big danger for the old person.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention is directed to an anti-skidding telescopic nursing crutch for the aged, which can be conveniently used by the elderly according to different road conditions by adjusting the length of a crutch rod, can be conveniently used by the elderly when the elderly have weak support with one hand by setting a fixing block to balance the body gravity center with two hands, and can be safely walked better by means of the support of the crutch in a staircase and on a smooth ground by setting an anti-skidding base.

In order to achieve the purpose, the technical scheme of the utility model is realized as follows:

an anti-skid telescopic aged nursing crutch comprises a crutch rod, a handle and a base; the stick rod comprises an outer rod and an inner rod, the outer rod is connected with the inner rod in a sliding mode, a fixture block is arranged on the inner rod, and a plurality of through holes corresponding to the fixture block are formed in the outer rod; the upper end of the outer rod is fixedly provided with a handle, and the outer rod is also provided with a fixed block; the inner rod lower end is fixedly provided with the base, foot supports are arranged below the base, the number of the foot supports is multiple, and the bottom ends of the foot supports are connected with anti-skidding heads.

Furthermore, a first switch, a second switch, an LED illuminating lamp, an alarm and a USB charging interface are arranged on the handle, the first switch is used for turning on and off the LED illuminating lamp, and the second switch is used for turning on and off the alarm; a battery jar is arranged in the handle, and a battery is arranged in the battery jar.

Further, the handle is the T style of calligraphy, first switch the second switch with the alarm is installed the front of T type handle, the LED light with the USB interface that charges is installed the side of T type handle.

Furthermore, a groove is formed in the side wall of the inner rod along the radial direction of the inner rod, and the fixture block is connected with the inner rod through a spring.

Furthermore, the clamping block is a screw rod, and the screw rod can be prevented from retracting towards the inner rod by matching of the screw rod and the nut.

Furthermore, the number of the clamping blocks is two, and the two clamping blocks are arranged on the same straight line and perpendicular to the inner rod.

Furthermore, the number of the foot supports is four, the lower ends of the foot supports are all spherical, a spherical groove is formed in the upper portion of the anti-skid head, and the spherical portions of the foot supports are in spherical hinge connection with the spherical groove.

Furthermore, the bottom of the anti-skid head is connected with an anti-skid pad.

Compared with the prior art, the anti-skidding telescopic aged nursing crutch can adjust the length in a sliding manner through the outer rod and the inner rod, so that the aged can extend the crutch rod or shorten the crutch rod according to specific road conditions, and the crutch is convenient to use; the fixing block is arranged, so that the old can not slide down when holding the crutch rod, the old can conveniently hold the handle with one hand and the crutch rod with the other hand when going upstairs or on a slope, the body can be better supported by both hands, the balance capability of the old is improved, and danger caused by the fact that one hand uses the crutch to support and release force is avoided; through setting up anti-skidding head and heel brace and carrying out spherical articulated, made things convenient for the old person also can steadily walk with the help of the walking stick on glossy road surface.

Additional features and advantages of the utility model will be set forth in the detailed description which follows.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural diagram of an embodiment of the anti-skid telescopic nursing crutch for elderly people of the present invention;

FIG. 2 is an internal structure view of the anti-skid telescopic nursing crutch for elderly people of the present invention;

fig. 3 is a block diagram of a pole and handle portion of the present invention;

FIG. 4 is a sectional view showing the connection between the anti-slip head and the ball portion of the foot support according to the present invention.

Description of reference numerals: 1. a pole rod; 2. a handle; 3. a base; 11. an outer rod; 12. an inner rod; 13. a clamping block; 14. a through hole; 15. a fixed block; 21. a first switch; 22. a second switch; 23. an LED lighting lamp; 24. an alarm; 25. a USB charging interface; 26. a battery case; 31. an anti-slip head; 32. a non-slip mat; 33. a spherical recess.

Detailed Description

The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.

In the present invention, the use of directional terms such as "upper, lower, left, right" generally means upper, lower, left, right as viewed with reference to the accompanying drawings, unless otherwise specified; "inner and outer" refer to the inner and outer relative to the profile of the components themselves. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

According to one aspect of the utility model, a skidproof telescopic geriatric nursing crutch is provided, as shown in fig. 1 to 4, and comprises a crutch rod 1, a handle 2 and a base 3; the stick rod 1 comprises an outer rod 11 and an inner rod 12, the outer rod 11 is connected with the inner rod 12 in a sliding manner, a fixture block 13 is arranged on the inner rod 12, and a plurality of through holes 14 corresponding to the fixture block are formed in the outer rod 11; the handle 2 is fixedly arranged at the upper end of the outer rod 11, and a fixed block 15 is further arranged on the outer rod 11; the lower end of the inner rod 12 is fixedly provided with the base 3, foot supports are arranged below the base 3, the number of the foot supports is multiple, and the bottom ends of the foot supports are connected with anti-skidding heads 31.

In the embodiment of the utility model, the outer rod 11 is connected with the inner rod 12 in a sliding manner, and the outer rod 11 is clamped by the clamping block on the inner rod 12 through the through hole 14 on the outer rod 11, so that the stick rod can be extended and shortened, and the old can conveniently extend or shorten the stick rod according to specific road conditions; the fixing block 15 is arranged on the outer rod 11, so that the old can hold the crutch rod tightly without slipping down with the other hand when using the crutch with one hand, the old can support the crutch with both hands to support the body when going up a slope and going upstairs conveniently, and the balance ability is improved; a plurality of foot supports are arranged at the base 3, and the foot supports are connected with the anti-skid head 31, so that the body of the old can be balanced when the old uses the foot supports.

In order to meet the requirements of the old people on the crutch more, enable the crutch to be used at night or in places with insufficient light, and enable the crutch to inform others to help when danger occurs, under the preferable conditions of the utility model, a first switch 21, a second switch 22, an LED illuminating lamp 23, an alarm 24 and a USB charging interface 25 are arranged on the handle 2, wherein the first switch 21 is used for turning on and off the LED illuminating lamp 23, and the second switch 22 is used for turning on and off the alarm 24; a battery jar 26 is arranged in the handle, and a battery is arranged in the battery jar 26.

In order to facilitate the old to use the crutch with both hands and one hand, under the preferred condition of the utility model, the handle 2 is T-shaped, so that the old can use either one end of the handle 2 with one hand or both hands when one hand is weak, and can balance the body by means of the crutch; for convenience of use, the first switch 21, the second switch 22 and the alarm 24 are installed on the front surface of the T-shaped handle 2, and the LED illuminating lamp 23 and the USB charging interface 25 are installed on the side surface of the T-shaped handle 2. The second switch 22 is arranged at the lowest part of the handle 2, so that the condition that the alarm 24 gives an alarm sound to influence the nearby person when the alarm is touched carelessly in use can be avoided.

In order to enable the latch block 13 to be retracted into the inner rod 12 after being pressed and to be popped out to clamp the outer rod 11 after the external force is relieved, a groove is formed in the side wall of the inner rod 12 along the radial direction of the inner rod, and the latch block 13 is connected with the inner rod 12 through a spring. In order to prevent other external forces from accidentally pressing the latch 13 to retract, which may cause the pole to suddenly shorten, and thus cause an unpredictable risk, in a preferred case of the present invention, the latch 13 is a screw, and the screw and the nut 14 cooperate to prevent the screw from retracting toward the inner pole 12. In order to facilitate the fixation of the fixture blocks 13 on the outer rod 11 and to enable the connection between the outer rod 11 and the inner rod 12 to be more stable, two fixture blocks 13 are arranged, and the two fixture blocks 13 are arranged on the same straight line and are perpendicular to the inner rod 12; the specific stick rod telescopic operation process is as follows: when the length of the crutch rod needs to be adjusted, the two clamping blocks 13 are pressed to enable the clamping blocks 13 to retract into the inner rod 12, the inner rod 12 can slide in the outer rod 11 at the moment, after the target length is adjusted, pressure is relieved, the clamping blocks are popped out through the through holes 14 under the action of the springs, the nuts are screwed into the clamping blocks serving as the screws to prevent the screws from retracting towards the inner rod 12, and therefore the length of the crutch rod is adjusted.

In order to more conveniently support the base, the number of the foot supports is four, the lower ends of the four foot supports are all spherical, a spherical groove 33 is formed above the anti-skid head 31, and the spherical parts of the foot supports are in spherical hinge joint with the spherical groove 33; the bottom of the antiskid head 31 is connected with an antiskid pad 32. Set up like this and make the skid head when contact ground, skid head 31 can whole contact ground prevent to skid when smooth subaerial use appear unavoidable danger, and slipmat 32 can further prevent to skid for the old person is at smooth subaerial walking that also can be steady, has further improved old person's balancing ability.

According to the technical scheme, the length of the crutch rod can be adjusted, so that the old can conveniently use the crutch rod according to different road conditions, the fixing block is arranged so that the old can conveniently balance the body gravity center by using two hands when the old is incapable of supporting with one hand, and the anti-skidding base is arranged so that the old can better and safely walk in a staircase and on a smooth ground by means of the support of the crutch rod.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. An anti-skidding telescopic aged nursing crutch is characterized by comprising a crutch rod (1), a handle (2) and a base (3); the stick rod (1) comprises an outer rod (11) and an inner rod (12), the outer rod (11) is connected with the inner rod (12) in a sliding mode, a clamping block (13) is arranged on the inner rod (12), and a plurality of through holes (14) corresponding to the clamping block are formed in the outer rod (11); a handle (2) is fixedly arranged at the upper end of the outer rod (11), and a fixed block (15) is further arranged on the outer rod (11); the base (3) is fixedly installed at the lower end of the inner rod (12), a plurality of foot supports are arranged below the base (3), and the bottom ends of the plurality of foot supports are connected with anti-skidding heads (31);

a first switch (21), a second switch (22), an LED illuminating lamp (23), an alarm (24) and a USB charging interface (25) are arranged on the handle (2), the first switch (21) is used for turning on and off the LED illuminating lamp (23), and the second switch (22) is used for turning on and off the alarm (24); a battery jar (26) is formed in the handle, and a battery is mounted in the battery jar (26).

2. The anti-skid telescopic aged nursing crutch according to claim 1, characterized in that the handle (2) is T-shaped, the first switch (21), the second switch (22) and the alarm (24) are installed on the front of the T-shaped handle (2), and the LED illuminating lamp (23) and the USB charging interface (25) are installed on the side of the T-shaped handle (2).

3. The anti-skidding telescopic aged nursing crutch according to claim 1, characterized in that the side wall of the inner rod (12) is provided with a groove along the radial direction thereof, and the fixture block (13) is connected with the inner rod (12) through a spring.

4. The anti-skid telescopic geriatric care crutch of claim 3 wherein the catch (13) is a threaded rod, and the threaded rod and nut (14) cooperate to prevent the threaded rod from retracting towards the inner rod (12).

5. The anti-skid telescopic aged nursing crutch according to claim 4, characterized in that two said blocks (13) are provided, and two said blocks (13) are provided on the same straight line and perpendicular to said inner rod (12).

6. The anti-skidding and telescopic aged nursing crutch as recited in claim 1, wherein the number of the foot supports is four, the lower ends of the four foot supports are all spherical, a spherical groove (33) is opened above the anti-skidding head (31), and the spherical part of the foot supports is spherically hinged with the spherical groove (33).

7. The anti-skid telescopic senior care crutch according to claim 6, wherein a non-slip pad (32) is connected to the bottom of the non-slip head (31).