A voiding aid which is easy to operate

Abstract

The utility model relates to excretion auxiliary equipment field discloses a kind of excretion auxiliary equipment convenient to operate, including the support frame being set to the outside of closestool, the support frame is provided with two groups, and two groups of support frame are connected by adjusting assembly, the lower part of the support frame is fixedly connected with base, the upper inner wall of the support frame is slidably connected with slide bar, the upper part of the slide bar is fixedly connected with handrail, the lower part of the handrail is provided with switch, the outside of the support frame is provided with auxiliary assembly, the auxiliary assembly includes the shell being fixedly connected on the upper side of the middle part of base.In the utility model, gear two is rotated by the driving motor in auxiliary assembly, and then gear one engaged with gear two is rotated, since the inner side of gear one is threadedly connected with screw rod, and the screw rod is fixed at the bottom of the handrail, the lifting of the handrail can be realized, to help users more easily complete the action of getting up and sitting down after excretion, especially for the person with difficulty in movement, to reduce the physical burden.

Description

Technical Field

[0001] This utility model relates to the field of excretion assistance equipment, and in particular to an easy-to-operate excretion assistance equipment. Background Technology

[0002] In modern society, with the deepening of population aging and the rise in the incidence of chronic diseases, the number of people with mobility difficulties is gradually increasing, which makes the importance of excretion assistance devices increasingly prominent. These people often face many difficulties in the process of excretion.

[0003] Currently, there are many types of excretion assistance devices on the market. Some simple devices, including toilet risers and handrails, can only provide limited assistance functions and cannot achieve automatic height adjustment. They are difficult to adapt to users of different heights and body types, and still require users to stand up automatically, which increases the physical burden on users with mobility difficulties. Therefore, an easy-to-operate excretion assistance device is proposed to solve the above problems. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an easy-to-operate excretion assistance device, which aims to improve the problem in the prior art that "traditional excretion assistance devices require users to get up on their own, increasing the physical burden on users with mobility difficulties."

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an easy-to-operate excretion auxiliary device, including a support frame set on the outside of the toilet, the support frame being provided in two sets, and the two sets of support frames being connected by an adjustment component, a base being fixedly connected to the lower part of the support frame, a sliding rod being slidably connected to the upper inner wall of the support frame, a handrail being fixedly connected to the upper part of the sliding rod, a switch being provided at the lower part of the handrail, and an auxiliary component being provided on the outside of the support frame;

[0006] The auxiliary component includes a housing fixedly connected to the upper middle part of the base, and the housing is in communication with the support frame. A lead screw is fixedly connected to the bottom of the armrest through the inner side of the housing. A gear one is fixedly connected to the inner wall of the housing through a bearing. The inner side of the gear one is threaded to the outer side of the lead screw. A gear two is meshed on the outer side of the gear one. A drive motor is fixedly connected to the outer side of the support frame. The output shaft of the drive motor passes through the housing and is fixedly connected to the inner wall of the gear two.

[0007] As a further description of the above technical solution:

[0008] The auxiliary component also includes a corrugated tube sleeved on the outside of the lead screw, with the upper and lower ends of the corrugated tube fixed to the lower part of the handrail and the upper part of the outer shell, respectively.

[0009] As a further description of the above technical solution:

[0010] The adjustment assembly includes an adjustment rod that is slidably connected to the inner wall of the support frame. The front part of the adjustment rod is threaded with a bolt. The outer side of the support frame is provided with a limiting hole that cooperates with the bolt, and multiple sets of limiting holes are provided.

[0011] As a further description of the above technical solution:

[0012] The radii at both ends of the adjusting rod are greater than the radius at the middle.

[0013] As a further description of the above technical solution:

[0014] The slide rod is provided in multiple sets, and two adjacent sets of slide rods are slidably connected to the inner wall of the support frame.

[0015] As a further description of the above technical solution:

[0016] The handrail is covered with a leather sleeve.

[0017] As a further description of the above technical solution:

[0018] A suction cup is fixedly connected to the inside of the base.

[0019] As a further description of the above technical solution:

[0020] The bearing is provided in two sets, which are respectively installed on the inner wall of the housing and on the upper and lower sides of the gear.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, the drive motor in the auxiliary component drives the second gear to rotate, which in turn causes the first gear meshing with the second gear to rotate. Since the inner side of the first gear is threadedly connected to the lead screw, and the lead screw is fixed to the bottom of the handrail, the handrail can be raised and lowered, helping users to more easily complete the actions of urination, defecation, getting up and getting down from the seat, especially for people with mobility impairments, reducing their physical burden.

[0023] 2. In this utility model, by using the adjustment component, the adjustment rod can slide on the inner wall of the support frame. By using bolts to cooperate with different limit holes, the distance between the two sets of support frames can be adjusted to accommodate users of different body types, and at the same time, the overall stability of the equipment is enhanced. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the overall device in this utility model;

[0025] Figure 2 This is a three-dimensional structural diagram of the disassembled adjustment component in this utility model;

[0026] Figure 3This is a three-dimensional structural diagram of the disassembled auxiliary components in this utility model.

[0027] Legend:

[0028] 1. Support frame; 2. Base; 3. Suction cup; 4. Slide rod; 5. Handrail; 6. Adjustment component; 61. Adjustment rod; 62. Limiting hole; 63. Bolt; 7. Auxiliary component; 71. Housing; 72. Lead screw; 73. Bellows; 74. Gear 1; 75. Bearing; 76. Gear 2; 77. Drive motor; 8. Switch. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Reference Figure 1 - Figure 3 This utility model provides an embodiment of an easy-to-operate excretion assistance device, including a support frame 1 installed on the outside of the toilet, which is the main support structure of the device. Two sets of support frames 1 are provided, and the two sets of support frames 1 are connected by an adjusting component 6. A base 2 is fixedly connected to the lower part of the support frame 1 to stabilize the device. A suction cup 3 is fixedly connected to the inner side of the base 2 to enhance the adhesion between the device and the ground, preventing the device from sliding during use and improving safety. Multiple sets of sliding rods 4 are slidably connected to the upper inner wall of the support frame 1, with adjacent sets of sliding rods slidably connected to the inner wall of the support frame 1. Their main function is to allow the handrail 5 to move up and down during user operation. This caters to the needs of users of different heights. Simultaneously, when the auxiliary component 7 drives the armrest 5 to rise and fall, it provides a stable guide, ensuring the armrest 5 rises and falls smoothly. The upper part of the slide bar 4 is fixedly connected to the armrest 5, providing a gripping support point for the user, making it convenient for the user to stand up, sit down, or maintain balance during excretion. Especially for those with mobility impairments, the armrest 5 effectively reduces their physical burden. A switch 8 is installed at the lower part of the armrest 5, and a leather cover is installed on the outside of the armrest 5. The switch 8 can be used to control the operation of the drive motor 77, realizing the operation control of the armrest 5's rise and fall. The leather cover on the outside of the armrest 5 increases the user's grip comfort and friction. The auxiliary component 7 is installed on the outside of the support frame 1.

[0031] Reference Figure 1 - Figure 3The auxiliary component 7 includes a housing 71 fixedly connected to the upper middle part of the base 2, and the housing 71 is interconnected with the support frame 1, serving to protect the internal transmission components. A lead screw 72 is fixedly connected to the bottom of the handrail 5 through the inner side of the housing 71. The lead screw 72 can move into the support frame 1 and cooperate with the gear 74 to drive the handrail 5 to move up and down. The gear 74 is fixedly connected to the inner wall of the housing 71 through a bearing 75, which converts the torque generated by rotation into the power of the lead screw 72 moving up and down. Two sets of bearings 75 are provided, and the two sets of bearings 75 are respectively provided on the inner wall of the housing 71 and are located above and below the gear 74. On the side, bearing 75 is used to reduce friction when gear 1 74 rotates, thereby improving service life. Gear 1 74 is threaded to the outside of lead screw 72. Gear 2 76 meshes with the outside of gear 1 74. Drive motor 77 is fixedly connected to the outside of support frame 1. The output shaft of drive motor 77 passes through housing 71 and is fixedly connected to the inner wall of gear 2 76. Gear 2 76 cooperates with drive motor 77. Drive motor 77 serves as a power source. After starting, it drives gear 2 76 to rotate and transmits power to gear 1 74, thereby realizing the lifting and lowering of armrest 5, helping users to easily complete the actions of urination, defecation, getting up and sitting down, and reducing their physical burden.

[0032] Reference Figure 1 - Figure 3 The auxiliary component 7 also includes a bellows 73 sleeved on the outside of the lead screw 72. The upper and lower ends of the bellows 73 are fixed to the lower part of the handrail 5 and the upper part of the outer shell 71, respectively. This can prevent dust and debris from entering the interior of the auxiliary component 7, protect the lead screw 72, gears and other components, extend the service life of the equipment, and at the same time prevent users from directly contacting the lead screw 72, thus improving safety.

[0033] Reference Figure 1 and Figure 2 The adjustment assembly 6 includes an adjustment rod 61 slidably connected to the inner wall of the support frame 1. The distance between the two sets of support frames 1 can be changed by sliding the adjustment rod 61. A bolt 63 is threaded to the front of the adjustment rod 61. The outer side of the support frame 1 is provided with a limiting hole 62 that cooperates with the bolt 63. Multiple sets of limiting holes 62 are provided. The bolt 63 is used in conjunction with multiple sets of limiting holes 62. When the adjustment rod 61 slides to a suitable position, the bolt 63 is tightened to make it enter the corresponding limiting hole 62, thereby fixing the position of the adjustment rod 61 and realizing the adjustment of the distance between the two sets of support frames 1 to accommodate users of different body sizes and enhance the overall stability of the equipment. The radius at both ends of the adjustment rod 61 is larger than the radius at the middle, which can prevent the adjustment rod 61 from accidentally sliding out of the support frame 1 during the sliding process and ensure the safety of the equipment.

[0034] Working principle: When in use, the user adjusts the adjustment component 6 according to their own body shape, slides the adjustment rod 61 to move it on the inner wall of the support frame 1, and changes the distance between the two sets of support frames 1. When the adjustment is in a suitable position, the bolt 63 is inserted into the corresponding limiting hole 62 on the outer side of the support frame 1 and the bolt 63 is tightened, so that the equipment can adapt to the body shape needs of different users and enhance the overall stability of the equipment.

[0035] The user sits on the toilet, holds the handrail 5 with both hands, and presses the switch 8 at the bottom of the handrail 5 to start the drive motor 77. The output shaft of the drive motor 77 rotates, which drives the gear 2 76 fixedly connected to it to rotate. Since the gear 2 76 meshes with the gear 1 74, the rotation of the gear 2 76 will cause the gear 1 74 to rotate accordingly. The inner side of the gear 1 74 is threadedly connected to the lead screw 72, which is fixed to the bottom of the handrail 5. Therefore, the rotation of the gear 1 74 will be converted into the up and down movement of the lead screw 72, thereby realizing the raising and lowering of the handrail 5.

[0036] After urinating, if you need to get up, you can operate switch 8 to raise the armrest 5 to help you stand up more easily; when sitting down, you can lower the armrest 5 to a suitable height to make it easier for you to sit on the toilet and reduce the burden on your body.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An easy-to-operate excretion assistance device, comprising a support frame (1) disposed on the outside of the toilet, characterized in that: The support frame (1) is provided in two sets, and the two sets of support frames (1) are connected by an adjustment component (6). The lower part of the support frame (1) is fixedly connected to a base (2). The upper inner wall of the support frame (1) is slidably connected to a slide rod (4). The upper part of the slide rod (4) is fixedly connected to a handrail (5). The lower part of the handrail (5) is provided with a switch (8). The outer side of the support frame (1) is provided with an auxiliary component (7). The auxiliary component (7) includes a housing (71) fixedly connected to the upper side of the middle part of the base (2), and the housing (71) is in communication with the support frame (1). A lead screw (72) fixedly connected to the bottom of the handrail (5) is provided through the inner side of the housing (71). A gear one (74) is fixedly connected to the inner wall of the housing (71) through a bearing (75). The inner side of the gear one (74) is threaded to the outer side of the lead screw (72). A gear two (76) meshes with the outer side of the gear one (74). A drive motor (77) is fixedly connected to the outer side of the support frame (1). The output shaft of the drive motor (77) passes through the housing (71) and is fixedly connected to the inner wall of the gear two (76).

2. The easy-to-operate excretion auxiliary device according to claim 1, characterized in that: The auxiliary component (7) also includes a bellows (73) sleeved on the outside of the lead screw (72), with the upper and lower ends of the bellows (73) fixed to the lower part of the handrail (5) and the upper part of the outer shell (71), respectively.

3. The easy-to-operate excretion auxiliary device according to claim 1, characterized in that: The adjustment assembly (6) includes an adjustment rod (61) that is slidably connected to the inner wall of the support frame (1). The front part of the adjustment rod (61) is threaded with a bolt (63). The outer side of the support frame (1) is provided with a limiting hole (62) that cooperates with the bolt (63), and multiple sets of limiting holes (62) are provided.

4. The easy-to-operate excretion auxiliary device according to claim 3, characterized in that: The radii at both ends of the adjusting rod (61) are greater than the radius at the middle.

5. The easy-to-operate excretion auxiliary device according to claim 1, characterized in that: The slide rod (4) is provided in multiple sets, and two adjacent sets of slide rods (4) are slidably connected to the inner wall of the support frame (1).

6. The easy-to-operate excretion auxiliary device according to claim 1, characterized in that: The handrail (5) is covered with a leather sleeve on the outside.

7. The easy-to-operate excretion auxiliary device according to claim 1, characterized in that: A suction cup (3) is fixedly connected to the inner side of the base (2).

8. The easy-to-operate excretion auxiliary device according to claim 1, characterized in that: The bearing (75) is provided in two sets, and the two sets of bearings (75) are respectively provided on the inner wall of the outer shell (71) and on the upper and lower sides of the gear (74).

Images