阅读说明：本技术 一种中老年人便秘患者排便用蹲便辅助装置 (Middle-aged and old people constipation patient is with auxiliary device that squats ) 是由 陈思 薛曌平 王园园 于 2019-11-01 设计创作，主要内容包括：本发明涉及厕所用蹲便辅助装置技术领域,且公开了一种中老年人便秘患者排便用蹲便辅助装置,包括底座,所述底座的两侧均开设有第一滑槽,底座的内部连接有齿条,齿条的左端连接有转柱,齿条的右端连接有齿轮,齿轮的上端连接有螺纹丝杆,螺纹丝杆的外侧设置有后靠板,螺纹丝杆的中部连接有圆柱杆,圆柱杆的左侧连接有第一连杆,第一连杆的左端连接有第二连杆。通过驱动装置带动螺纹丝杆转动,螺纹丝杆带动圆柱杆向上移动,齿轮通过啮合齿条带动其向左移动,齿条通过其上的转柱带动第二连杆转动,第二连杆与第一连杆转动连接且带动其在圆柱杆上转动,这一结构解决了现有蹲便辅助装置结构和操作复杂、实用性低的问题。(The invention relates to the technical field of squatting and defecation auxiliary devices for toilets, and discloses a squatting and defecation auxiliary device for middle-aged and elderly constipation patients, which comprises a base, wherein first sliding grooves are formed in two sides of the base, a rack is connected inside the base, a rotating column is connected to the left end of the rack, a gear is connected to the right end of the rack, a threaded screw rod is connected to the upper end of the gear, a rear backup plate is arranged on the outer side of the threaded screw rod, a cylindrical rod is connected to the middle of the threaded screw rod, a first connecting rod is connected to the left side of the cylindrical rod, and a second connecting rod is connected to the left end of the. The driving device drives the threaded screw rod to rotate, the threaded screw rod drives the cylindrical rod to move upwards, the gear drives the cylindrical rod to move leftwards through the meshing rack, the rack drives the second connecting rod to rotate through the rotary column on the rack, the second connecting rod is connected with the first connecting rod in a rotating mode and drives the first connecting rod to rotate on the cylindrical rod, and the structure solves the problems that an existing squatting auxiliary device is complex in structure and operation and low in practicability.)

1. The utility model provides a middle aged and old people constipation patient defecation is with auxiliary device that squats, includes base (1), its characterized in that: the novel toilet stool is characterized in that first sliding grooves (101) are formed in two sides of the base (1), a toilet bowl (2) is arranged in the middle of the base (1), racks (3) are connected in the base (1) in a sliding mode in the first sliding grooves (101), rotary columns (301) are fixedly connected to the left ends of the racks (3), gears (4) are meshed and connected to the right ends of the racks (3), threaded lead screws (5) are fixedly connected to the upper ends of the gears (4), rear backup plates (6) are arranged on the outer sides of the threaded lead screws (5) and fixed to the upper end of the base (1), second sliding grooves (601) are formed in the front and the rear sides of the rear backup plates (6), symmetrical sliding grooves (602) are formed in the inner portions of the rear backup plates (6) and in the outer sides of the second sliding grooves (601), driving devices (7) are rotatably connected to the upper ends of the threaded lead screws (5) and the upper ends of the rear backup, the left side of cylinder pole (8) is rotated and is connected with first connecting rod (9), through-hole (901) have been seted up at the position of being connected with cylinder pole (8) in first connecting rod (9), the left end of first connecting rod (9) is rotated and is connected with second connecting rod (10), the equal fixedly connected with rack (11) in upper end of first connecting rod (9) and second connecting rod (10), the upper end of rack (11) is provided with cushion (1101), the equal fixedly connected with control button (12) of the left end front and back side of base (1).

2. The squatting pan auxiliary device for the middle-aged and elderly constipation patients to defecate as claimed in claim 1, wherein: the rack (3) and the gear (4) are provided with adaptive threads.

3. The squatting pan auxiliary device for the middle-aged and elderly constipation patients to defecate as claimed in claim 1, wherein: the middle part of the cylindrical rod (8) is provided with a screw hole corresponding to the threaded screw rod (5).

4. The squatting pan auxiliary device for the middle-aged and elderly constipation patients to defecate as claimed in claim 1, wherein: the distance of the up-and-down movement of the cylindrical rod (8) is adapted to the distance of the left-and-right movement of the rack (3).

5. The squatting pan auxiliary device for the middle-aged and elderly constipation patients to defecate as claimed in claim 1, wherein: the width of the sliding groove (602) is adapted to the length of the cylindrical rod (8).

6. The squatting pan auxiliary device for the middle-aged and elderly constipation patients to defecate as claimed in claim 1, wherein: the diameter of the through hole (901) is adapted to the diameter of the cylindrical rod (8).

Technical Field

The invention relates to the technical field of squatting auxiliary devices for toilets, in particular to a squatting auxiliary device for defecation of middle-aged and elderly constipation patients.

Background

People are when like the lavatory the stool pot that uses divide into squatting pan and toilet seat two kinds, when people adopt the squatting pan, people's truck is less with the contained angle of low limbs, the anus intestines angle is close vertical, thereby be favorable to the human defecation, so the squatting pan is more convenient defecation relatively, but because the contained angle of truck and low limbs is less, human focus is directly over the slope shank, long-time defecation can oppress shank nerve, thereby lead to shank numbness, this is unsafe to middle aged and old people and the long person who has the constipation patient undoubtedly, from the in-process of squatting position to the position of standing, the brain blood supply is not enough, stand fiercely and will dizzy the giddiness in the head, middle aged and old people's shank strength is also less in addition, there is long-time not standing, for some squatting pan auxiliary device have appeared on this market.

The current squatting auxiliary device generally adopts the separation regulation of straight-up straight-down, thereby have a lot of button control switches, lead to adjusting the operation too complicated and expensive, thereby can not reach disposable regulation, easy operation mistake and when using impracticable to the middle-aged and old people of part, and the squatting is with auxiliary device size great, need occupy a urinal, the normal use of other people of also being convenient for, also need more electric power when removing, need wholly slide on the track, this not only occupation space and extravagant electric power and be not convenient for receive and release, in order to solve this problem we have proposed a middle-aged and old people constipation patient defecation and use squatting auxiliary device.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a squatting auxiliary device for defecation of middle-aged and elderly people constipation patients, which has the advantages of simple structure, convenient operation, low cost, high practicability, convenient folding and unfolding and small occupied space, and solves the problems of complex structure and operation, low practicability, inconvenient folding and unfolding and large occupied space of the conventional squatting auxiliary device.

(II) technical scheme

In order to realize the purposes of simple structure, convenient operation, low cost, high practicability, convenient retraction and small occupied space, the invention provides the following technical scheme: a squatting auxiliary device for defecation of middle-aged and elderly constipation patients comprises a base, wherein first sliding grooves are formed in two sides of the base, a urinal is arranged in the middle of the base, a rack is connected in the base in a sliding mode in the first sliding grooves, a rotating column is fixedly connected to the left end of the rack, a gear is meshed and connected to the right end of the rack, a threaded lead screw is fixedly connected to the upper end of the gear, a rear backup plate is arranged on the outer side of the threaded lead screw and fixed to the upper end of the base, second sliding grooves are formed in the front side and the rear side of the rear backup plate respectively, symmetrical sliding grooves are formed in the inner side of the rear backup plate and the outer side of the second sliding grooves, a driving device is rotatably connected to the upper end of the threaded lead screw and the upper end of the rear backup plate, a cylindrical rod is in threaded connection with the middle of the threaded lead screw, a first connecting rod is rotatably connected to, the upper ends of the first connecting rod and the second connecting rod are fixedly connected with a placing rack, a cushion is arranged at the upper end of the placing rack, and the front side and the rear side of the left end of the base are fixedly connected with control buttons;

preferably, the rack and the gear are provided with adaptive threads, so that the stability and the accuracy of the transmission of the rack and the gear are ensured;

preferably, the middle part of the cylindrical rod is provided with a screw hole corresponding to the threaded screw rod, so that the threaded screw rod drives the cylindrical rod to move up and down;

preferably, the distance of the vertical movement of the cylindrical rod is adapted to the distance of the horizontal movement of the rack, so that the linkage change of the rotation angles of the first connecting rod and the second connecting rod is ensured;

preferably, the width of the sliding groove is matched with the length of the cylindrical rod, so that the cylindrical rod is ensured to move in the rear backup plate, and the cylindrical rod is further convenient to drive the first connecting rod to move;

preferably, the diameter of the through hole is matched with the diameter of the cylindrical rod, so that the first connecting rod is ensured to rotate on the cylindrical rod.

(III) advantageous effects

Compared with the prior art, the invention provides a squatting auxiliary device for defecation of middle-aged and elderly constipation patients, which has the following beneficial effects:

1. this middle-aged and old people constipation patient defecation is with auxiliary device that squats, extrude control button with the foot through the user, drive arrangement drives the screw lead screw and rotates, the screw lead screw drives the cylindric lock rebound, the screw lead screw drives gear revolve, the gear drives its left socle through the meshing rack, the rack drives the second connecting rod through the rotary column on it and rotates, the second connecting rod rotates with first connecting rod and is connected and drive its rotation on the cylindric lock, stop to extrude control button, sit behind the rack at the user, extrude control button again, thereby make whole mechanism can when reaching reasonable position, this structure has not only guaranteed that people's truck is less with the contained angle of low limbs, the anus intestines angle is nearly vertical, thereby be favorable to human defecation, current auxiliary device that squats structure and complicated operation have still been solved, the problem that the practicality is low.

2. This middle-aged and old people constipation patient defecation is with auxiliary device that squats, through rack on first connecting rod and the second connecting rod and the cooperation of back backup plate, avoided the user to avoid long-time defecation can oppress shank nerve to lead to the numb and cerebral congestion's of shank phenomenon, further guaranteed user's safety.

3. This middle aged and old people constipation patient defecation is with auxiliary device that squats, through extrudeing another control button, the process is opposite with aforementioned, at this moment, adjusts the integrated device, along with the centrobaric upward moving, the user can stand by oneself, through continuing to extrude another control button, makes its integrated device reset, has solved current auxiliary device that squats and is not convenient for receive and release and the big problem of occupation space.

Drawings

FIG. 1 is a front structural view of the overall mechanism of the present invention;

FIG. 2 is a left side view in elevation of the back plate of the present invention;

fig. 3 is a schematic top view of the rack of the present invention;

FIG. 4 is a schematic top view of a related structure of a base of the present invention;

FIG. 5 is a front cross-sectional view of a portion of the structure of FIG. 1 in accordance with the present invention;

FIG. 6 is a comparison of the process of the present invention used in FIG. 5 for adjustment;

FIG. 7 is a comparison of the retraction process of FIG. 5 according to the present invention.

In the figure: the automatic control device comprises a base 1, a first sliding groove 101, a urinal 2, a rack 3, a rotary column 301, a gear 4, a threaded screw rod 5, a rear backup plate 6, a second sliding groove 601, a sliding groove 602, a driving device 7, a cylindrical rod 8, a first connecting rod 9, a through hole 901, a second connecting rod 10, a placing rack 11, a cushion 1101 and a control button 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 7, a squatting pan auxiliary device for defecation of patients with constipation in middle-aged and elderly people comprises a base 1, wherein first sliding grooves 101 are formed in two sides of the base 1, a urinal 2 is arranged in the middle of the base 1, a rack 3 is slidably connected inside the base 1 and in the first sliding groove 101, a rotating column 301 is fixedly connected to the left end of the rack 3, a gear 4 is connected to the right end of the rack 3 in a meshed mode, and the rack 3 and the gear 4 are provided with corresponding threads, so that stable and accurate transmission of the rack 3 and the gear 4 is guaranteed; the upper end of the gear 4 is fixedly connected with a threaded screw rod 5, the outer side of the threaded screw rod 5 is fixed at the upper end of the base 1 and is provided with a rear backup plate 6, the front side and the rear side of the rear backup plate 6 are both provided with second sliding grooves 601, the inner part of the rear backup plate 6 is provided with symmetrical sliding grooves 602 at the outer side of the second sliding grooves 601, one side of the rear backup plate 6 on which the rear backup plate 6 is leaned can be set into a curved surface, the upper end of the threaded screw rod 5 is rotatably connected with a driving device 7 at the upper end of the rear backup plate 6, and the middle part of the threaded;

the middle part of the cylindrical rod 8 is provided with a screw hole corresponding to the threaded screw rod 5, so that the threaded screw rod 5 is ensured to drive the cylindrical rod 8 to move up and down; the left side of the cylindrical rod 8 is rotatably connected with a first connecting rod 9, the width of the sliding groove 602 is matched with the length of the cylindrical rod 8, so that the cylindrical rod 8 is ensured to move in the rear backup plate 6, the cylindrical rod 8 is further convenient to drive the first connecting rod 9 to move, the first connecting rod 9 is provided with a hole 901 at the position connected with the cylindrical rod 8, the diameter of the through hole 901 is matched with the diameter of the cylindrical rod 8, and the first connecting rod 9 is ensured to rotate on the cylindrical rod 8; the left end of first connecting rod 9 is rotated and is connected with second connecting rod 10, the distance that cylinder pole 8 reciprocated is adapted with the distance that rack 3 removed, thereby guarantee the turned angle linkage of first connecting rod 9 and second connecting rod 10 and change, back 6 of screw lead screw 5 is longer more, first connecting rod 9 and second connecting rod 10 will move to on same vertical plane with screw lead screw 5, the equal fixedly connected with rack 11 in upper end of first connecting rod 9 and second connecting rod 10, the upper end of rack 11 is provided with cushion 1101, the equal fixedly connected with control button 12 of the left end front and back side of base 1, two control button 12 control drive arrangement 7's just reversal respectively.

The working principle and the process of the invention are as follows:

when the squatting pan auxiliary device is used, the overall shape of the squatting pan auxiliary device (shown in figure 7) is that a user squeezes a control button 12 with feet, a driving device 7 drives a threaded screw rod 5 to rotate, the threaded screw rod 5 drives a cylindrical rod 8 to move upwards, meanwhile, the threaded screw rod 5 drives a gear 4 to rotate, the gear 4 drives the gear to move leftwards through a meshing rack 3, the rack 3 drives a second connecting rod 10 to rotate through a rotating column 301 on the rack, the second connecting rod 10 is rotationally connected with a first connecting rod 9 and drives the cylindrical rod 8 to rotate, when the gear is rotated to be shown in figure 6, squeezing of the control button 12 is stopped, after the user sits on a placing frame 11, the control button 12 is squeezed, so that the overall mechanism reaches the position shown in figure 5, and the structure not only ensures that the included angle between the trunk and the lower limbs of the user is small, the anorectal angle is close to vertical, thereby being beneficial to defecation of human bodies and also solving the problems of complex structure and operation and low practicability of the existing squatting auxiliary device. Through the matching of the first connecting rod 9, the placing rack 11 on the second connecting rod and the back rest plate 6, the phenomena of leg numbness and cerebral congestion caused by the compression of leg nerves due to long-time defecation of a user are avoided, and the safety of the user is further ensured; after the user squats the stool, through squeezing another control button 12, the process is opposite to the aforesaid, at this moment, adjust the overall device to the position as shown in fig. 6 roughly, at this moment, along with the shift up of the focus, the user can stand by oneself, through continuing to squeeze another control button 12, make its overall device reset, as shown in fig. 7, thus solved the current auxiliary device of squatting and not being convenient for receive and release and the problem that occupation space is big.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.