Chopsticks special for hemiplegic patient

Abstract

The utility model discloses a pair of special chopsticks for a hemiplegic patient, which comprises a chopstick seat, a first chopstick rod and a second chopstick rod are hinged on the chopstick seat, and a finger frame component is arranged on the first chopstick rod and / or the second chopstick rod; the finger frame assembly comprises a chopstick rod sleeve, a fixed seat is arranged on the side face of the chopstick rod sleeve, a movable seat is rotationally connected to the fixed seat, a finger frame plate is arranged on the movable seat, one or two finger holes are formed in the finger frame plate, a plurality of soft rubber elastic pieces extending in the radial direction are distributed on the inner peripheries of the finger holes, and the soft rubber elastic pieces gather towards the center. A plurality of adjacent positioning grooves with equal spacing included angles are circumferentially distributed on the end surface, facing the movable seat, of the fixed seat, a positioning bulge matched with at least one positioning groove is embedded in the positioning groove, and the positioning bulges are arranged on the end surface, facing the fixed seat, of the movable seat. The chopsticks have the advantages of being high in specificity, convenient to use, complete in overall function and high in practicability.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field more particularly, it relates to a special chopstick for hemiplegic patient. BACKGROUND

[0002] The hemiplegic patient is not flexible to the limb control, and part of severe patients cannot hold the chopstick to eat, and part of mild patients can hold the similar child auxiliary chopstick to eat, but it is difficult to operate flexibly because of the too large or too small finger hole, and the overall effect is not good. Accordingly, the utility model provides a special chopstick for hemiplegic patient. UTILITY MODEL CONTENTS

[0003] The utility model aims at overcoming the insufficient of prior art, provide a special chopstick for hemiplegic patient, the chopstick has the characteristics of strong speciality and convenient to use.

[0004] In order to solve the above technical problem, the utility model aims at realizing as follows: a special chopstick for hemiplegic patient is provided, which comprises a chopstick seat, a first chopstick rod and a second chopstick rod are hingedly connected to the chopstick seat, and a finger rest assembly is arranged on the first chopstick rod and / or the second chopstick rod; the finger rest assembly comprises a chopstick rod sleeve, a fixed seat is arranged on the side surface of the chopstick rod sleeve, a movable seat is rotatably connected to the fixed seat, a finger rest plate is arranged on the movable seat, one or two finger holes are formed in the finger rest plate, a plurality of soft rubber elastic pieces extending in the radial direction are arranged on the inner periphery of the finger hole, and the soft rubber elastic pieces converge towards the center.

[0005] The utility model is further provided as follows: a plurality of positioning grooves with equal adjacent interval angles are arranged on the end surface of the fixed seat facing the movable seat, at least one positioning protrusion matched with the positioning grooves is arranged in the positioning grooves, and the positioning protrusion is arranged on the end surface of the movable seat facing the fixed seat.

[0006] The utility model is further provided as follows: the first chopstick rod and the second chopstick rod are both provided with the finger rest assembly.

[0007] The utility model is further provided as follows: the number of the finger holes on the finger rest assembly on the first chopstick rod is one; and the number of the finger holes on the finger rest assembly on the second chopstick rod is two.

[0008] The utility model is further provided as follows: the fixed seat and the chopstick rod sleeve are integrated and are both made of soft rubber material; and the finger rest plate and the movable seat are integrated and are both made of plastic.

[0009] In summary, the utility model has the following beneficial effects:

[0010] 1. The added finger rest assembly can preposition the fingers, and the soft rubber elastic pieces arranged on the inner periphery of the finger hole can also fix the fingers inserted therein.

[0011] 2. The finger holes on the finger rest assembly are adjustable in orientation, and the adjusted position can be fixed. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 is a schematic diagram of the overall structure of the present application;

[0013] Fig. 2 is a schematic diagram of the partial structure of the present application;

[0014] Fig. 3 is a schematic diagram of the local structure of the present application. DETAILED DESCRIPTION

[0015] In order for those skilled in the art to better understand the technical scheme of the present application, the preferred embodiments of the present application will be described below in combination with specific embodiments, but it should be understood that these descriptions are only to further illustrate the features and advantages of the present application, and are not a limitation on the patent claims of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0016] The present application will be further described below in combination with the drawings and preferred embodiments.

[0017] Embodiment 1

[0018] Referring to Figs. 1-3 , the present embodiment relates to a special chopstick for hemiplegic patients, which comprises a chopstick seat 1, a first chopstick rod 2 and a second chopstick rod 3 are hinged on the chopstick seat 1, and a finger rest assembly 100 is arranged on the first chopstick rod 2 and the second chopstick rod 3; the finger rest assembly 100 comprises a chopstick rod sleeve 4, a fixed seat 5 is arranged on the side surface of the chopstick rod sleeve 4, a movable seat 6 is rotatably connected to the fixed seat 5, a finger rest plate 7 is arranged on the movable seat 6, one or two finger holes 8 are formed in the finger rest plate 7, a plurality of soft rubber elastic pieces 9 extending in the radial direction are arranged on the inner periphery of the finger hole 8, and the soft rubber elastic pieces 9 converge towards the center.

[0019] Further, the number of the finger holes 8 on the finger rest assembly 100 on the first chopstick rod 2 is one; and the number of the finger holes 8 on the finger rest assembly 100 on the second chopstick rod 3 is two.

[0020] Further, the fixed seat 5 and the chopstick rod sleeve 4 are integrated and are both made of soft rubber material; and the finger rest plate 7 and the movable seat 6 are integrated and are both made of plastic.

[0021] In the present embodiment, the soft rubber elastic pieces 9 are arranged on the inner periphery of the slightly larger diameter finger hole 8, so that the fingers inserted into the finger hole 8 are restrained by the deformed soft rubber elastic pieces 9, and thus the fingers will not be loosened when the chopsticks are opened and closed, and the use of the chopsticks is more flexible and convenient.

[0022] Embodiment 2

[0023] Referring to Figs. 1-3 As shown in the embodiment, the chopsticks for hemiplegic patients further comprise a plurality of positioning grooves 10 with equal adjacent interval angles arranged on the end surface of the fixed seat 5 facing the movable seat, wherein at least one positioning groove 10 is embedded with a positioning protrusion (not shown) matched therewith, and the positioning protrusion is arranged on the end surface of the movable seat 6 facing the fixed seat 5.

[0024] In the embodiment, when the finger rest plate 7 carries the movable seat 6 to rotate relative to the fixed seat 5, the positioning groove 10 embedded with the positioning protrusion can be changed, and the positioning groove 10 and the positioning protrusion can limit the orientation of the finger rest plate 7 after adjustment.

[0025] The chopsticks for hemiplegic patients have the finger rest assembly added thereto, which can pre-position the fingers, and can further fix the fingers inserted into the finger holes due to the soft rubber elastic pieces arranged around the finger holes; and the orientation of the finger holes on the finger rest assembly can be adjusted, and the position after adjustment can be fixed, so that the overall function is perfect and the practicability is high.

[0026] In the utility model, if there are terms of "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicating the orientation or positional relationship, the orientation or positional relationship is based on the actual shown orientation or positional relationship, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, a particular orientation structure and operation, therefore, the terms describing the orientation or positional relationship in the utility model are only used for example description, and cannot be understood as the limitation of the patent, and for the ordinary skilled person in the art, the specific meaning of the above terms can be understood according to the specific situation and the embodiment.

[0027] Unless otherwise clearly specified and limited, in the utility model, if there are terms of "setting", "connecting" and "connecting", they should be understood in a broad sense, for example, can be fixedly connected, can be detachably connected, or integrally connected, can be directly connected, or indirectly connected through an intermediate medium, and can be the communication inside two elements. For the ordinary skilled person in the art, the specific meaning of the above terms in the utility model can be understood according to the specific situation.

[0028] The preferred embodiments of the present application are described in detail above. It should be understood that those skilled in the art can make many modifications and changes without creative work according to the concept of the present application. Therefore, any technical solutions obtained by logical analysis, reasoning or limited experiments on the basis of the prior art according to the concept of the present application shall be within the protection scope defined by the claims.

Claims

1. A pair of chopsticks for hemiplegic patients, comprising a chopstick holder, a first chopstick rod and a second chopstick rod hingedly connected to the chopstick holder, characterized in that: The first chopstick and / or the second chopstick is provided with a finger rest assembly; the finger rest assembly comprises a chopstick sleeve, the side of the chopstick sleeve is provided with a fixed seat, the fixed seat is rotationally connected with a movable seat, the movable seat is provided with a finger rest plate, one or two finger holes are formed on the finger rest plate, a plurality of soft rubber elastic pieces extending along the radial direction are arranged on the inner wall of the finger hole, and the soft rubber elastic pieces converge towards the center.

2. The chopstick for hemiplegic patient according to claim 1, characterized in that: A plurality of positioning grooves with equal adjacent interval angles are arranged on the end face of the fixed seat facing the movable seat, at least one positioning groove is embedded with a positioning protrusion matched therewith, and the positioning protrusion is arranged on the end face of the movable seat facing the fixed seat.

3. The chopstick for hemiplegic patient according to claim 1 or 2, characterized in that: The first chopstick and the second chopstick are both provided with a finger rest assembly.

4. The chopstick for hemiplegic patient according to claim 3, characterized in that: The number of the finger hole on the finger rest assembly on the first chopstick is one, and the number of the finger hole on the finger rest assembly on the second chopstick is two.

5. The chopstick for hemiplegic patient according to claim 1, characterized in that: The fixed seat and the chopstick sleeve are integrated and are both made of soft rubber material, and the finger rest plate and the movable seat are integrated and are both made of plastic.

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