KR100519047B1 - Movement operating apparatus as a handle - Google Patents

Abstract

MEANS TO SOLVE THE PROBLEM In order to solve the said subject, in this invention, the attachment part attached to the movable body and the holding | gripping tool which rotational movement connected freely to the attachment base part in Claim 1, This holding | gripping member and the said attachment base part are attachment parts The present invention proposes a handle combined movement control device formed by engaging a gripping member at an arbitrary rotational movement position or through a holding angle adjusting mechanism to release the restraining member.

Description

MOVEMENT OPERATING APPARATUS AS A HANDLE}

The present invention relates to a hand held mobile operation apparatus which can be handled without a problem without regard to the situation of a physical obstacle in the movable body which can move with a user.

As an example of the moving object, an eigator stand (not shown) used for hanging a drop bottle or the like, which is used in a hospital, for example, is provided with a caster at the leg so that the patient can follow the walking and movement of the patient. A holding member (hereinafter, referred to as a grip) as a grip means was provided on the support post installed on the leg.

However, since the grip in the alligator stand has only a function that can be fixed at any position of the holding portion and the holding angle of the handle portion cannot be changed, the user may have any handicap or fracture of the arm. When injured, the grip was difficult to grasp and difficult to use.

SUMMARY OF THE INVENTION The present invention has been proposed in the above-described background, and provides a handle combined movement operation apparatus which can be handled without a problem without regard to the situation of a physical obstacle in a movable body capable of moving with a user. For the purpose of

In order to solve the above-mentioned problems, in the present invention, according to claim 1, there is provided a mounting portion attached to the movable body, and a holding member freely connected to the rotating portion to the mounting portion, the holding member and the mounting portion is attached, The present invention proposes a handle combined operation device formed by engaging a gripping member at an arbitrary rotational movement position with respect to a base or through a holding angle adjusting mechanism for restraining the restraint.

In addition, in the present invention, the holding angle adjusting mechanism proposes a handle combined movement operation apparatus having a push-in release operation means for restraining the holding member against the attachment base while being held by the push-in.

In the present invention, according to claim 3, the attaching base portion is detachably attached to the position of the movable body, and the gripping member proposes a handle combined movement operating device constituted by an open loop member.

Further, in the present invention, the attaching base portion is detachably attached to an appropriate position of the movable body, and the grip member proposes a handle-moving movement operating device composed of a closed loop member.

Moreover, in this invention, the said moving body is a handle combined movement control apparatus which is an alligator stand.

Further, in the present invention, the holding angle adjusting mechanism is a cylindrical grip base having a grip outer portion which has an outer circumferential line for hanging in the step groove of the attachment base portion and an outer circumferential end surface for contacting the outer circumferential end surface of the relay outer cylinder. And inserting the prevention shaft from the grip part side in the direction of the relay outer cylinder, inserting a release preventing bolt from the receiving part side of the attachment base part, and screwing to the support shaft. Has a partition portion in the middle of the inner side, and along the central axis penetrating the center of the partition portion, an insertion passage for inserting the support shaft is provided, and at the inner wall surfaces of the relay outer cylinder and the gripper portion, respectively, in the axial direction. A plurality of ribs are projected at equal intervals, and the inner space is formed from the grip base to the relay outer cylinder. Then, the inner cylinder for restraining the grip base is movably fitted to the insertion cylinder and the inner cylinder is pressurized by the spring from the side of the relay outer cylinder to the grip base side by a spring. The engagement gear which is movable along the curved part between the ribs in the side and a grip base part side is formed, and the pressurization operator is attached to the opening space from the other end surface of the grip base part to a partition part so that a retraction can be carried out. The pressurizing operator is provided with a pressurizing section on the front surface side and protruding forwarding legs on the front side, and these forwarding legs are provided through three passing holes formed in the partition section so as to surround the support shaft. Into the inner space portion, the front end is in contact with the coupling inner cylinder, the pressure manipulator is pushed in and the coupling inner cylinder through the transfer leg By pushing the spring against the pushing force of the spring, the engagement gear of the coupling inner cylinder is moved from the curved portion between the ribs of the holding member base side to the curved portion between the ribs of the relay outer cylinder, and the restraint of the holding member base is released. It proposes a combined handle movement control device that enables to control the rotational movement.

According to claim 1, the gripping member can be adjusted to an easy-to-use angle and fixed to the attachment base attached to the movable body, and provided for use.

According to claim 2, with respect to the attachment base, the holding member is rotated at an easy-to-use angle in a state in which the press-in release operation means in the holding angle adjusting mechanism is pushed and restrained, and the hand is released from the press-in release operation means. By this, the gripping member can be restrained at an easy-to-use position.

According to claim 3, wherein the attachment base is attached to the position of the moving object, and the holding member of the open loop shape is rotated at an easy-to-use angle in a state where the press-release release means of the holding angle adjusting mechanism is pushed in and released. The holding member can be restrained as it is by releasing the hand from the press-in release operation means.

Since the gripping member is composed of an open loop type member, the gripping method can be varied and the height of the attachment base can be fixed at a desired position. Therefore, the gripping member can be easily operated regardless of the state of the user's body. You can do it.

According to claim 4, the attachment base is attached to the position of the moving body, and the closed loop-shaped gripping member is rotated at an easy-to-use angle in a state where the press-release release means of the holding angle adjusting mechanism is pushed in and released. The holding member can be restrained as it is by releasing the hand from the press-in release operation means.

Since the gripping member is composed of a closed loop type member, any position can be caught or held, and the height of the attachment portion can be fixed at a desired position, regardless of the state of the user's body. It can be operated easily.

According to claim 5, the attachment base is fixed at an arbitrary height position of the holding part of the alligator stand, and the grip member is rotated and displaced to a desired angle while operating the press release release operation means of the holding angle adjusting mechanism. The gripping member can be fixed as it is by removing the hand from the press-in release operation means.

According to claim 6, by pushing the pressure manipulator against the pressing force of the pressure means by pushing the coupling inner cylinder through the transfer leg, the engagement gear of the coupling inner cylinder is transferred from the curved portion between the ribs on the base side of the gripping member. Move to the bend between the ribs. For this reason, the holding member base is released from restraint, and the holding member can be controlled to rotate.

(Embodiment of invention)

EMBODIMENT OF THE INVENTION Next, one Embodiment of the alligator stand used by a hospital with respect to the handle combined movement operation apparatus which concerns on this invention is shown, and it demonstrates below based on attached drawing.

The alligator stand 1 shown in FIG. 1 is provided with the handle and the mobile operation apparatus 2 as well.

The alligator stand 1 extends and contracts the base column 6 to the leg portion 4 on which the caster 3 for movement is mounted, and also attaches the support column 8 to the base column 6. It is possible to provide a suspension mechanism 9 for hanging the drop bottle B on the top of the support column 8, and the base portion 6 and the support column 8 support the support portion ( 5) is configured. The support strut 8 can be stretched and contracted with respect to the base holder 6 in a state where the height adjusting means 7 is relaxed. The strut 8 is fixed to the base holder 8.

As shown in the figure, the leg portion 5 has five leg frames 4a arranged radially, and the support portion 5 is placed upright in the center thereof.

The said leg frame 4a is comprised from the center in which the said support part 5 stood up, and is comprised linearly low from the center, and is comprised so that it may become high toward the front end side from an intermediate part. And the said movement caster 3 is affixed to the tip side which becomes high. Moreover, the fixed tread step 10 is provided between the leg frames 4a.

And, as shown in Figure 2, the moving operation device 2, the attachment base portion 11 which is detachably fixed by a fastening bolt (described later) to the base holder 6 constituting the holding portion 5 and And the grip part 13 provided via the holding angle adjustment mechanism 12 which restrains or releases restraint with respect to the attachment base part 11 in arbitrary rotational movement positions.

As shown in Fig. 3, the attaching portion 11 has a concave curved receiving portion 14 for receiving the base column 6 in the holding portion 5 at a central position. Arm portions 11a and 11b are provided to surround 14. Moreover, the step groove 11c which hangs the holding angle adjustment mechanism 12 mentioned later is formed in the back side of the said receiving part 14. As shown in FIG.

The arm portion 11a is provided with a screw hole 15 (refer to FIG. 4), and the base support (by rotating the fastening bolt 16 toward the receiving portion 14 from the outside) is rotated. The attachment base 11 is fixedly held in place in 6).

Next, the holding angle adjusting mechanism 12 will be described. The holding angle adjusting mechanism 12 firstly includes a relay outer cylinder 17 for hanging the bottom of the step groove 11c of the attachment base 11 and an outer circumferential section for contacting the outer circumferential end surface of the relay outer cylinder 17. The branch is provided with the cylindrical grip base part 13a of the grip part 13, The insertion base part 11 is made to pass through the support shaft 18 in the direction of the said relay outer cylinder 17 from the grip base part 13a side. ), From the receiving portion 14 side of the receiving portion 14, through the step groove 11c and the bottom portion 17b of the relay outer cylinder 17, a release preventing bolt 19 is inserted and screwed to the support shaft 18. .

Moreover, the said grip part 13a has the partition part 20 in the inner middle, and the insertion passage 21 for inserting the said support shaft 18 along the central axis which penetrates the center of this partition part 20 is inserted. ) Is being installed. The insertion tube 21 is configured to contact the bottom portion 17b of the relay outer cylinder 17 when the outer circumferential end surface of the relay outer cylinder 17 and the outer peripheral end surface of the grip base portion 13a come into contact with each other. .

When the relay outer cylinder 17 and the grip base portion 13a have approximately the same inner diameters, and the outer circumferential end surface of the relay outer cylinder 17 and the outer peripheral end surface of the grip base portion 13a are in contact with each other, the grip base portion 13a The inner space S is formed in the inner wall of the insertion passage 21 of the ()), the grip part 13a, and the relay outer cylinder 17. As shown in FIG. A plurality of ribs 22, 23 are projected on the inner wall surfaces of the relay outer cylinder 17 and the grip base portion 13a at equal intervals in the axial direction.

In this case, the rib 22 on the relay outer cylinder 17 side and the rib 23 on the grip base portion 13a have the same width dimension, and the curved portions V having the same width between the ribs 22 and 23, respectively. Has)

Then, in the inner space S configured from the grip base portion 13a to the relay outer cylinder 17, an insertion inner cylinder 21 for engaging the grip base portion 13a with the coupling inner cylinder 25 is provided. ) Is removable. This coupling inner cylinder 25 is pushed by the compression coil spring 24 to the gripper part 13a side from the relay outer cylinder 17 side.

On the outer circumference of the engaging inner cylinder 25, an engaging gear 26 that is movable along the curved portion V between the ribs 22, 23 on the relay outer cylinder 17 side and the gripper portion 13a side is formed. . The engagement gear 26 formed in this coupling inner cylinder 25 is substantially the same dimension as the length of the rib 22 on the relay outer cylinder 17 side, and the length of the coupling inner cylinder 25 is the rib 22. As shown in FIG. Since it is comprised longer than the length of, the part in which the engagement gear 26 is not formed exists in the outer periphery of the coupling inner cylinder 25.

In the opening space Os that extends from the other end surface of the gripper portion 13a to the partition portion 20, the pressure operator 27 is mounted so as to be able to move forward and backward. That is, the pressurizing operator 27 is provided with the pressurizing part 27b on the surface side and protrudes three transmission legs 27L on the front side, and these delivery legs 27L are the said partitions. The part 20 is intruded into the inner space S through three through holes 20h formed so as to surround the support shaft 18 inserted through the center thereof. And these transmission legs 27L are in contact with the coupling inner cylinder 25. Moreover, the hook part F which engages with the edge part by the side of the inner space part S of the through-hole 20h, and hold | maintains the pressurization operator 27 so that it may not fall off is provided in the front end side of the transmission leg 27L. .

And the said grip part 13 is comprised by the pipe material formed integrally with the said grip base part 13a, and formed in the open-loop shape, ie, substantially J shape, and the bulging shape for easy grip at the front end. The head 13h is provided (see Fig. 2).

In the alligator stand 1 in which the handle combined movement operating device 2 as described above is provided, the nursing unit presses the fixed stepping step 10 provided between the leg frames 4a and 4a together with the floor surface. The drop bottle B, the sap bag, etc. can be suspended by the hanging mechanism 9 of the top part of the support support 8, keeping it from moving there.

When the patient moves in the hospital by magnetic force while the patient is receiving the drop, attach the handheld combined operation device 2 to the base holder 6 of the alligator stand 1 in a position that is easy for the patient to grip. The fixing position of the base 11 is adjusted and fixed by the fastening bolt 16.

Then, while holding the pressing portion 27b of the pressing operator 27 of the holding angle adjusting mechanism 12 of the base of the grip portion 13, the grip portion 13 is rotated to bring the grip portion 13 to a desired angle position. If it is, the grip part 13 can be restrained at the position by removing a hand from the said press part 27b.

This operation is described next. First, in the state of FIG. 4, when the said press part 27b is pushed in, the pressurizer 27 is pushed along the opening space Os of the grip machine part 13a, and the passage in the partition part 20 is carried out. Through the hole 20h, the coupling inner cylinder 25 is pushed toward the bottom of the relay outer cylinder 17 by resisting the pressing force of the coil spring 24 by the transmission leg 27L rushing into the inner space S. .

Then, the engagement gear 26 of the engagement inner cylinder 25 interposed between the rib 22 on the side of the relay outer cylinder 17 and the rib V on the rib 23 on the grip base portion 13a side, It is detached from the curved part V between the ribs 23 of the grip base part 13a side, and is brought to the curved part V between the ribs 22 of the relay outer cylinder 17 side, and hangs on the said grip base part 13a. Since the part in which the dowel gear 26 is not provided corresponds, the said gripper part 13a becomes a state where the rotational movement is free about the support shaft 18 (refer FIG. 5).

After adjusting the angle in this way, by releasing the hand from the pressing portion 27b, the coupling inner cylinder 25 is pushed back by the pressing force of the coil spring 24, and the engaging gear 26 is a relay outer cylinder ( From the curved portion V between the ribs 22 on the 17) side, it is placed over the curved portion V between the ribs 23 on the grip base portion 13a side, and again, the grip base portion 13a is restrained to be incapable of rotational movement. There is a number. In this way, the grip portion 13 of the mobile operating apparatus 2 can be adjusted to be easy to operate in accordance with the physical condition of the patient (see FIGS. 6 and 7), thereby further improving the convenience of use.

As a result, the patient easily grips the grip 13, holds the head 13h at the tip of the grip 13, or inserts his hand (see FIG. 8). It can be used as a holding means for supporting one's body as a support and a means for dragging when moving along the alligator stand 1.

Moreover, the moving operation apparatus 2 which concerns on this invention can also be comprised as follows.

That is, in this case, as shown in Figs. 9 and 10, the grip unit 13 is formed in a closed loop shape, that is, in an elliptical shape.

Also in this case, when the grip part 13 is displaced and the grip part 13 is displaced while pushing the grip part 13b of the base part of the grip part 13, and the grip part 13 is brought into the position of a desired angle, the said press part ( By releasing the hand from 27b), the grip portion 13 can be restrained at that position.

Then, depending on the physical condition of the patient, the user can hold the grip part 13 by holding the hand (see FIG. 11) or hold it at any position (see FIG. 12). It can be used as a means for dragging when moving along the alligator stand 1 while being a handle for supporting a body.

With respect to the handle combined operation device according to the present invention, the example used for the alligator stand (1) used in the hospital was shown and described, the handle combined movement operation device (2) is to move with the user For example, it can also be used for walking training pedestrians.

As described above, according to the present invention, the attachment base is attached to the position of the moving body, and the holding member is rotated at an angle that is easy to use in the state of being released by operating the holding angle adjusting mechanism, and the hand is removed from the holding angle adjusting mechanism. By this, the gripping member can be restrained at an easy-to-use position. For this reason, it can be made easy to use regardless of the situation of a user's body.

1 is an external perspective view showing an example of an alligator stand equipped with a combined handle operation apparatus according to the present invention;

Figure 2 is an external perspective view of the movement operation device of the alligator stand shown in Figure 1,

3 is an exploded perspective view showing the configuration of the mobile control device shown in FIG. 2;

4 is a cross-sectional explanatory diagram of the mobile operating device shown in FIG. 2;

5 is an explanatory cross-sectional view showing that the mobile control device shown in FIG.

6 is a perspective view showing a state of holding the grip portion of the mobile control device shown in FIG.

7 is a perspective view showing a state in which the grip of the mobile control device shown in FIG.

8 is a perspective view showing a state in which a wrist is inserted into a grip portion of the mobile control device shown in FIG. 2;

9 is a perspective view of another example of the movement operation apparatus of the alligator stand;

10 is a perspective view showing that the grip portion of the mobile control device shown in FIG. 9 is held in the vertical direction;

FIG. 11 is a perspective view illustrating a state in which a wrist is inserted into a grip part of the mobile control device shown in FIG. 9;

FIG. 12 is a perspective view showing a state of holding a grip portion of the mobile control device shown in FIG. 9. FIG.

(Explanation of the sign)

1 alligator stand 2 mobile controls

3 Casters 4 Legs

4a Leg 5 Shore

6 Donation post 7 Height adjustment means

8 Support Shores 9 Hanging Fixtures

10 Fixing step 11 Attachment base

11a, 11b Arm 11c Step

12 Retention angle adjustment mechanism 13 Grip

13a Grip Donation 13h Head

14 Base 15 Screw hole

16 Tightening Bolts 17

17b bottom 18 axis

19 Fall-out prevention bolt 20 Partition part

20h through hole 21 insertion hole

22,23 Rib 24 Coil Spring

25 coupling inner cylinder 26

27 Pressurization Operator 27b Pressurization Section

27L transmission leg S inner space

Os opening space F hook part

V bend

Claims (8)

And a holding member freely connected to the mounting base with a rotational movement, wherein the holding member and the attaching unit restrain or hold the holding member at an arbitrary rotational movement position with respect to the mounting base. As a handle combined movement operation device made through a holding angle adjustment mechanism, The holding angle adjusting mechanism is a handle and a combined operation device, characterized in that it is provided with a push-in release operation means for restraining the holding member always restrained by the attachment base, by pressing the release. delete 2. The handheld combined operation device according to claim 1, wherein the attachment base is detachably attached to a position of the movable body, and the holding member is constituted by an open loop member. 2. The handle combined movement operation apparatus according to claim 1, wherein the attachment base is detachably attached to a position of the movable body, and the gripping member is constituted by a closed loop member. The combined handle moving manipulation apparatus according to claim 1, wherein the movable body is an alligator stand. 2. The holding angle adjusting mechanism according to claim 1, wherein the holding angle adjusting mechanism includes a cylindrical outer grip portion that is hooked to a step groove of the attachment base portion, and a grip portion cylindrical grip portion having an outer peripheral section for contacting the outer peripheral section of the relay outer cylinder. At the same time, the support shaft is inserted from the gripper portion side toward the outside of the relay, and a release prevention bolt is inserted from the receiving portion side of the attaching portion, and the screw is coupled to the support shaft. And an insertion passage for inserting the support shaft along a central axis passing through the center of the partition portion, and at the same time in the axial direction on each inner wall surface of the relay outer cylinder and the grip base portion. The grip base portion in an inner space portion formed by protruding the ribs from the grip base portion to the relay outer cylinder. The inner cylinder for restraint is inserted into the insertion cylinder and the cylinder so as to be movable, and the inner cylinder is pressurized by the spring from the side of the outer cylinder to the grip portion, and on the outer periphery of the inner portion of the engagement inner cylinder, on the side of the outer cylinder and the grip portion. The engagement gear which is movable along the curved part between ribs in this rib is formed, and the pressurization operator is attached to the opening space from the other end surface of the said gripper part to a partition part so that a pressurization operator can be moved forward and backward, and this pressurization operator has a pressurization part on the surface side. At the same time, the transmission legs are protruded on the front side, and these transmission legs are indented into the inner space through three through holes formed in the partition to surround the support shaft, and the tip ends thereof. Abuts against the coupling inner cylinder, and pushes the pressure manipulator to resist the force pushing the coupling inner cylinder through a transfer leg. By pushing the retaining gear of the coupling inner cylinder from the curved portion between the ribs of the holding member base side to the curved portion between the ribs of the relay outer cylinder, releasing the restraint of the holding member base, so that the holding member can be rotated. Combined mobile operation device, characterized in that one. 4. The dual handle moving operation device according to claim 3, wherein the moving body is an alligator stand. [5] The dual handle moving operation device according to claim 4, wherein the movable body is an alligator stand.