CN216061215U - Auxiliary supporting part for walking stick - Google Patents

Abstract

The utility model provides an auxiliary stay part for walking stick, its is used for can dismantling the branch portion of ordinary trapezoidal walking stick and the multi-legged base of console mode infusion support to be connected, the multi-legged base is provided with a first connecting hole, and it includes, first connector, two or four spacing blades, two fixed auricles that connect in proper order, first connector be used for with first connecting hole is connected, spacing blade be used for right branch portion wraps up, fixed auricle be used for through the bolt with spacing blade with branch portion fixed connection. The auxiliary supporting part for the crutch provided by the utility model has the advantages of simple structure, convenience in assembly and low cost, and can enable a patient to expand a common crutch carried by the patient to be a multi-foot crutch for use during hospitalization under the condition of no extra payment.

Description

Auxiliary supporting part for walking stick

Technical Field

The utility model relates to the field of medical care auxiliary instruments, in particular to an auxiliary supporting component for a crutch, which is used for increasing a grounding fulcrum of a common crutch.

Background

The crutch is used as a common walking aid tool and is used by a large number of old people and patients. According to the crutch grounding fulcrum, the types of the crutches can comprise a single-foot crutch and a multi-foot crutch, wherein the single-foot crutch comprises a common T-shaped crutch, an elbow supporting crutch, a forearm supporting crutch and a tuck crutch; and the multi-foot crutch comprises a three-foot crutch and a four-foot crutch. Among these crutches, the single-foot T-shaped crutch is most commonly used.

The members of the inventor team are medical care professionals, long-term primary care work is engaged in basic level hospitals, the inventor team is found in daily work, patients, especially old patients, in the hospitalization process, all can take the one-foot T-shaped crutch commonly used by oneself to use, in the recovery process after the operation, the T-shaped crutch that can only fall to the ground by a single point sometimes can appear falling to the ground and support the unreliable condition, thereby make the patient have the hidden danger of falling down in the use, the better patient of some family conditions, family members can additionally purchase the multi-foot crutch to use, but because the patient resumes the back, still can use the better one-foot T-shaped crutch of habitual nature usually, therefore the multi-foot crutch of additionally purchasing almost all can be idle. In addition, since the elderly are usually used to a frugal life, more elderly patients usually avoid buying extra crutches by reducing the way of going to the ground or doing walking exercise when they feel that the T-shaped crutches are not well supported during the treatment process.

The inventor team found that there are many former floor stand bars among the unused or scrapped items in the hospital, and the floor stand bar usually has at least three floor stand bars, if the floor stand bars can be utilized to be connected with a single-foot T-shaped crutch carried by the patient by an assembling mode, the movement of the patient can be greatly facilitated during the hospitalization of the patient.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the present invention is to provide an auxiliary support member for crutches, which reduces or avoids the aforementioned problems.

In order to solve the technical problem, the utility model provides an auxiliary supporting part for a walking stick, which is used for detachably connecting a support rod part of a common trapezoidal walking stick with a multi-pin base of a floor type infusion support, wherein the multi-pin base is provided with a first connecting hole and comprises a first connector, two or four limiting blades and two fixing lugs, the first connector, the two or four limiting blades and the two fixing lugs are sequentially connected, the first connector is used for being connected with the first connecting hole, the limiting blades are used for wrapping the support rod part, and the fixing lugs are used for fixedly connecting the limiting blades with the support rod part through bolts.

Preferably, the clearance L1 between the limiting blades is 8 mm.

Preferably, the length L2 of the limiting blade is 10-12 cm.

Preferably, the height L3 of the securing tab is 3-5 cm.

The auxiliary supporting part for the crutch provided by the utility model has the advantages of simple structure, convenience in assembly and low cost, and can enable a patient to expand a common crutch carried by the patient to be a multi-foot crutch for use during hospitalization under the condition of no extra payment.

Drawings

The drawings are only for purposes of illustrating and explaining the present invention and are not to be construed as limiting the scope of the present invention. Wherein the content of the first and second substances,

FIG. 1 is a schematic view of a general crutch according to its structure principle;

FIG. 2 is a schematic view of a structural principle of a floor stand;

FIG. 3 is a schematic perspective view of an auxiliary support member for a crutch according to an embodiment of the utility model;

FIG. 4 is a schematic perspective exploded view of the auxiliary supporting member for a crutch shown in FIG. 3;

fig. 5 is a schematic partial perspective view of the auxiliary support member for a crutch of fig. 3.

Detailed Description

In order to more clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will now be described with reference to the accompanying drawings. Wherein like parts are given like reference numerals.

FIG. 1 is a schematic view of a general crutch according to its structure principle; FIG. 2 is a schematic view of a structural principle of a floor stand; FIG. 3 is a schematic perspective view of an auxiliary support member for a crutch according to an embodiment of the utility model; FIG. 4 is a schematic perspective exploded view of the auxiliary supporting member for a crutch shown in FIG. 3;

referring to fig. 1, a common crutch comprises an armrest part and a support rod part, and referring to fig. 2 and 4, a floor type infusion support eliminated in a hospital warehouse of the inventor mostly adopts a structure similar to an infusion support provided by chinese patent CN85204686, that is, the floor type infusion support comprises a multi-foot base 1 and an infusion hanging rod, the multi-foot base 1 is provided with a first connecting hole 11, and the infusion hanging rod is in threaded connection with the multi-foot base 1 through the first connecting hole 11.

Referring to fig. 1 to 4, the present invention provides an auxiliary supporting member for a walking stick, which is used to detachably connect a rod part of a common trapezoidal walking stick with the multi-foot base of a floor stand, so that the multi-foot base of an old floor stand idle in a hospital can be utilized and freely provided for a hospitalized patient, and thus the patient can expand the common walking stick to be used as the multi-foot walking stick without additional payment.

Specifically, the utility model provides an auxiliary supporting part 2 for a crutch, which is used for detachably connecting a support rod part of a common trapezoidal crutch with a multi-foot base 1 of a floor type infusion support, wherein the multi-foot base 1 is provided with a first connecting hole 11 which comprises a first connecting head 21, two or four limiting blades 22 and two fixing lug pieces 23 which are sequentially connected,

the first connection head 21 is used to connect with the first connection hole 11,

the limiting blades 22 are used for wrapping the strut parts,

the fixing lug 23 is used for fixedly connecting the limiting blade 22 with the strut by a bolt (not shown in the figure).

As mentioned above, the technical scheme of the utility model is obtained by modifying old floor type infusion supports eliminated by hospitals by members of an inventor team. Therefore, the cost is very low, and the specific manufacturing process of the technical scheme provided by the utility model is specifically described below.

Fig. 5 is a schematic partial perspective view of the auxiliary support member for a crutch of fig. 3. Referring to fig. 3 and 5, an infusion hanging rod of a floor type infusion support can be cut, a connecting rod head of the infusion hanging rod and the multi-foot base 1 is reserved as the first connector 21, and according to the document of CN85204686, the existing infusion hanging rod is usually a telescopic sleeve, so that the rod body of the connecting part of the infusion hanging rod and the connecting rod head is a hollow tube, so that the tube body adjacent to the connecting rod head can be cut to manufacture the limiting blade 22, the limiting blade 22 can be two or four, only one side end of the limiting blade 22 is fixedly connected with the first connector 21, and therefore, the limiting blade 22 has inward and outward deformation capabilities. Then, two metal sheets drilled with screw holes 231 are symmetrically welded on the limiting blade 22 to serve as the fixing lug 23, so that the whole auxiliary supporting part 2 for the crutch can be manufactured.

In use, referring to fig. 4, after the first connection head 21 is tightly connected with the first connection hole 11, the strut portion of the common trapezoidal crutch may be inserted into the limiting blade 22 to the bottom, so that the tip of the strut portion is in close contact with the first connection head 21, and then the two fixing tabs 23 are tightly connected by bolts (not shown), so that the limiting blade 22 forms a tight package on the strut portion, thereby achieving the fixed connection between the common trapezoidal crutch and the multi-legged base 1.

The rod body of the infusion hanging rod of the old floor type infusion support eliminated by hospitals is usually a metal rod with the diameter of about 0.2mm, the outer diameter is 30-40mm, although the rod seems to be thin, because the trapezoid walking stick is mainly used for bearing downward pressure after being fixedly connected with the multi-foot base 1 in use, most of stress can be transmitted to the multi-foot base 1 through the end head of the supporting rod part and the first connecting head 21, and a patient needing to be used mainly moves slowly in a ward and a floor corridor, so that the safety problem does not exist through practice verification.

In order to ensure the effective fit of the position-limiting blades 22 to the strut part of the common crutch, the gap L1 between the position-limiting blades 22 can be set to about 8 mm. The length L2 of the restricting blade 22 may be set at 10-12 cm. The height L3 of the securing tab 23 may be set to 3-5 cm.

The auxiliary supporting part for the crutch provided by the utility model has the advantages of simple structure, convenience in assembly and low cost, and can enable a patient to expand a common crutch carried by the patient to be a multi-foot crutch for use during hospitalization under the condition of no extra payment.

It should be appreciated by those of skill in the art that while the present invention has been described in terms of several embodiments, not every embodiment includes only a single embodiment. The description is given for clearness of understanding only, and it is to be understood that all matters in the embodiments are to be interpreted as including technical equivalents which are related to the embodiments and which are combined with each other to illustrate the scope of the present invention.

The above description is only an exemplary embodiment of the present invention, and is not intended to limit the scope of the present invention. Any equivalent alterations, modifications and combinations can be made by those skilled in the art without departing from the spirit and principles of the utility model.

Claims (4)

1. The utility model provides an auxiliary stay part for walking stick, its characterized in that, it is used for can dismantling the branch portion of ordinary trapezoidal walking stick and the multi-pin base of console mode infusion support to be connected, the multi-pin base is provided with a first connecting hole, auxiliary stay part for walking stick include, be used for with the first connector that first connecting hole is connected, two or four of first connector fixedly connected with are used for right branch portion carries out the spacing blade of parcel, the symmetry is provided with two on the spacing blade and is used for through the bolt with spacing blade with branch portion fixed connection's fixed lug.

2. The auxiliary support member for a crutch of claim 1 wherein the gap L1 between said stop blades is 8 mm.

3. The auxiliary support member for a crutch of claim 1 wherein said stop blade has a length L2 of 10-12 cm.

4. The auxiliary support member for a crutch of claim 3 wherein said height L3 of said securing tab is 3-5 cm.

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