CN113995596A

CN113995596A - A bed nursing mobile toilet device

Info

Publication number: CN113995596A
Application number: CN202111351040.7A
Authority: CN
Inventors: 徐军伟
Original assignee: Taizhou Hailesi Medical Instrument Co ltd
Current assignee: Taizhou Hailesi Medical Instrument Co ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-02-01

Abstract

The invention belongs to the field of medical and nursing equipment, and provides a bed nursing mobile toilet device, comprising a mobile frame and a seat cushion, the seat cushion is provided with a toilet seat, and the mobile frame includes a mobile base frame and is arranged on the mobile base The rollers on the frame, the vertical frame standing on one side of the mobile chassis, the support rod is provided on one side of the seat cushion, and the support rod is slidably connected to the vertical frame. A lifting mechanism for adjusting the height of the seat cushion part is arranged between the two, and the movable chassis, the vertical frame, the seat cushion and the lifting mechanism are integrally enclosed in a C-shaped structure with one side open. The seat cushion is easy to extend directly under the patient from one side of the nursing bed to transfer the patient; and the seat cushion can be adjusted in height, which is suitable for different nursing beds or different occasions, and is convenient to use; at the same time, the comfort is high.

Description

Movable toilet device for bedridden nursing

Technical Field

The invention relates to the field of medical care, in particular to a movable bedridden nursing toilet seat device.

Background

In order to solve the problem that the paralyzed patients and the critically ill patients cannot take care of themselves due to the fact that the patients cannot move conveniently, a toilet is often additionally arranged at the bottom of a nursing bed in the prior art, so that the toilet is convenient for the patients to defecate and relieve the working strength of nursing staff.

However, in the actual use process, the nursing bed additionally provided with the pedestal pan often has the sanitary problem and is inconvenient to clean. In addition, for some hemiplegic patients, or old people and pregnant women who are inconvenient to move, appropriate activities are also necessary, and a movable toilet bowl for nursing needs to be designed, so that a person to be nursed can be transferred to an area outside a nursing bed, and the person to be nursed can be conveniently moved.

Disclosure of Invention

In view of the above, the present invention provides a movable toilet device for bed-ridden nursing, wherein a seat cushion of the movable toilet device can directly extend into the lower part of a patient from one side of a nursing bed, so as to facilitate the transfer of the patient.

In order to solve the technical problems, the technical scheme of the invention is as follows: the utility model provides a bed nursing removes toilet seat device, is including removing frame, seatpad, be equipped with the seat mouth on the seatpad, remove the frame including removing the chassis, locating gyro wheel on the removal chassis, stand in the grudging post that removes chassis one side, seatpad one side is equipped with the bracing piece, the bracing piece slides and connects on the grudging post, be equipped with the elevating system who is used for adjusting the seatpad height between seatpad and the removal chassis, remove chassis, grudging post, seatpad, elevating system and wholly enclose into an one side open-ended C type structure.

Through the technical scheme, the whole seat cushion and the movable frame are in the shape of an opening at one side when seen from the side, the middle space position is not interfered by a redundant mechanism, when the movable toilet seat device is required to be used, the seat cushion can be adjusted to a proper height to be higher than the nursing bed, so that the seat cushion moves towards the nursing bed, the seat cushion extends into the lower part of the body of a patient, at the moment, the patient can be moved from the nursing bed to the toilet seat device by turning over the patient to the seat cushion, and the patient can move from the bed to the toilet seat device;

here, the seatpad can relatively laminate nursing bed, and insert the patient and be physically down, need not to move the patient again, only need can easily realize patient's transfer with the patient upset.

Preferably, the movable underframe comprises two longitudinal rods, a first cross rod is connected between one ends of the two longitudinal rods, the roller is arranged on the longitudinal rod, the lifting mechanism comprises a first lifting rod group, a second lifting rod group and a driving screw rod, the first lifting rod group comprises a first connecting rod and a third connecting rod, one ends of the first connecting rod and the third connecting rod are hinged with each other, the second lifting rod group comprises a second connecting rod and a fourth connecting rod, one ends of the second connecting rod and the fourth connecting rod are hinged with each other, the driving screw comprises a first thread section and a second thread section, the first thread section is in threaded connection with the first lifting rod group, the second thread section is in threaded connection with the second lifting rod group, the thread directions of the first thread section and the second thread section are opposite, one ends of the first connecting rod and the second connecting rod, which are far away from the third connecting rod and the fourth connecting rod, are respectively hinged on the first cross rod, and one ends of the third connecting rod and the fourth connecting rod, which are far away from the first cross rod, are respectively hinged to one side of the seat cushion, which corresponds to the first cross rod.

Through the technical scheme, the lifting mechanism avoids the space right below the seat cushion, so that the seat cushion can extend into the nursing bed in a more fit manner; in addition, the purpose of lifting can be achieved through the scissor-fork type structure, and certain structural strength can be ensured; wherein, the structural design who removes the chassis is convenient for expand the application range who removes toilet seat device, when needs are direct with the patient shift to the toilet seat closestool on, the toilet seat closestool can be avoided to the structure of two vertical poles and a horizontal pole, directly makes the seatpad move directly over the toilet seat closestool, only needs the adjustment seatpad height this moment, can let the patient directly like the lavatory, and is very convenient.

Preferably, the hinge point of the first connecting rod and the first cross rod is close to the middle section of the first cross rod, and the hinge point of the third connecting rod and the fourth connecting rod is close to the middle section of one side of the seat cushion.

Through above-mentioned technical scheme, because the seatpad both sides are fixed with the bracing piece, set up the pin joint at interlude and middle part, can increase a strong point in the centre, are favorable to the stability of structure.

Preferably, the first connecting rod and the third connecting rod are hinged to each other through a first hinge sleeve, the second connecting rod and the fourth connecting rod are hinged to each other through a second hinge sleeve, the first thread section is in threaded connection with the first hinge sleeve, the second thread section is in threaded connection with the second hinge sleeve, and the driving screw drives the first hinge sleeve to approach or depart from each other through rotation.

Through above-mentioned technical scheme, only need drive first articulated cover and the articulated cover of second can realize elevating system's lift.

Preferably, still include and protect the frame, protect the frame including the back of the body pole, protect hand pole and lift connecting rod, protect hand pole and connect and enclose into one side open-ended C type in back of the body pole both ends, the lift connecting rod is connected in the one end that protects hand pole and keep away from the back of the body pole, the lift connecting rod is vertical setting, it includes two vertical poles to remove the chassis, two be connected with first horizontal pole between the one end of vertical pole, the gyro wheel sets up on the vertical pole, the grudging post is the cavity tubulose, the bracing piece is worn to locate in the grudging post, the bracing piece is the cavity tubulose, the lift connecting rod is worn to locate in the bracing piece, the lateral wall of bracing piece is worn to be equipped with the first locking portion that is used for supporting the lift connecting rod tightly.

Through above-mentioned technical scheme, the setting of protecting the frame can fix patient relative position, prevents that the patient from toppling over towards one side on removing toilet seat device.

Preferably, the backrest rod is detachably provided with a backrest cushion.

Through above-mentioned technical scheme, the setting of cushion can improve the comfort level that the patient sat on the device.

Preferably, the bottom of the seat cushion is provided with a clamping part, and the clamping part is detachably connected with a bedpan.

Through above-mentioned technical scheme, can adorn the bedpan when needs use the bedpan, can take off when not needing, it is more convenient to use, convenient clearance simultaneously.

Preferably, the seatpad bottom is equipped with the second horizontal pole, the second horizontal pole both ends are equipped with the stiffener of supporting the seatpad, second horizontal pole, stiffener enclose in the toilet seat mouth outside, joint portion is including locating the couple pole of two stiffeners keep away from the one end of second horizontal pole, being fixed in the couple portion on the second horizontal pole, the both ends of couple pole articulate respectively in the stiffener of both sides.

Through the technical scheme, the bedpan is fixed by the rotatable hook rod, and the distance between the bedpan and the bottom surface of the seat cushion can be properly adjusted; here, because the patient sits when the seat cushion, the buttock can be absorbed in the mouth of squatting, when transversely inserting the bedpan this moment, the patient sunken buttock is touched easily to the bedpan, consequently, adopts rotatable couple pole, can be fixed in couple portion with bedpan one side earlier like this on, the rethread rotates the couple pole and fixes the bedpan, can avoid the buttock.

Preferably, the vertical rod is hollow, an extension rod is arranged at one end, away from the first cross rod, of the vertical rod in a penetrating mode, a second locking portion used for tightly abutting against the extension rod is arranged on the pipe wall of the vertical rod in a penetrating mode, and a roller is arranged on the extension rod.

Through above-mentioned technical scheme, can effectively reduce the length of vertical pole, the whole device of being convenient for carries.

Preferably, the side wall of the bottom end of the vertical frame is provided with a mounting rod, and the mounting rod is rotatably connected with a pedal.

The technical effects of the invention are mainly reflected in the following aspects:

1. the C-shaped opening of the movable toilet device is designed to facilitate the seat cushion to directly extend into the lower part of the patient from one side of the nursing bed, thereby facilitating the transfer of the patient;

2. the height of the seat cushion can be adjusted up and down through the lifting mechanism, so that the nursing bed is convenient to adapt to different occasions and different heights, and is convenient to use;

3. the protective frame structure is added, so that after a patient is transferred to the movable toilet seat device, the protective frame can be lifted, the patient can be better fixed, and meanwhile, the facility of the back cushion is added to improve the comfort level;

4. when a patient sits on the movable toilet seat device, the patient can be directly pushed to the toilet seat, the toilet seat device adapts to the toilet seat opening through adjusting the height of the seat cushion, the patient can go to the toilet directly on the toilet seat conveniently, and the patient does not need to get up to get down from the movable toilet seat device.

Drawings

Fig. 1 is a schematic view of a first perspective structure according to a first embodiment, in which a protective frame is a retractable body;

fig. 2 is a schematic structural view of a second perspective in the first embodiment, in which the protective frame is a retractable body;

FIG. 3 is a structural diagram illustrating a raised state of a cradle according to an embodiment;

FIG. 4 is a third perspective view of the first embodiment with the bowl removed to show the seat bottom structure;

fig. 5 is a schematic structural diagram of the second embodiment.

Reference numerals: 1. a seat cushion; 2. a toilet seat; 3. a movable frame; 31. moving the chassis; 311. a longitudinal bar; 312. a first cross bar; 32. a roller; 33. erecting a frame; 4. a support bar; 51. a first lifter group; 511. a first link; 512. a third link; 52. a second lifter group; 521. a second link; 522. a fourth link; 53. a drive screw; 531. a first thread segment; 532. a second thread segment; 6. a first hinge sleeve; 7. a second hinge sleeve; 8. protecting the frame; 81. a backrest rod; 82. a hand guard bar; 83. a lifting connecting rod; 9. a first locking portion; 10. back cushion; 11. a bedpan; 12. a second cross bar; 13. a reinforcing bar; 14. a hook rod; 15. a hook portion; 16. an extension pole; 17. a second locking portion; 18. mounting a rod; 19. a foot pedal; 20. a handle.

Detailed Description

The following detailed description of the embodiments of the present invention is provided in order to make the technical solution of the present invention easier to understand and understand.

The first embodiment is as follows:

as shown in attached figures 1, 2 and 3, the movable bedridden nursing toilet device comprises a movable frame 3 and a seat cushion 1, wherein a toilet opening 2 is arranged on the seat cushion 1. The movable frame 3 includes a movable base frame 31, rollers 32, and a stand 33. The movable chassis 31 includes a first cross bar 312 and two longitudinal bars 311, the two longitudinal bars 311 are disposed in parallel, and the first cross bar 312 is connected to one end of the two longitudinal bars 311. The vertical rod 311 is a hollow structure, and an extension rod 16 is arranged at one end of the vertical rod 311 far away from the first transverse rod 312. The pipe wall of the vertical rod 311 is provided with a second locking portion 17 for abutting against the extension rod 16, in this embodiment, the second locking portion 17 is a locking bolt, and the extension rod 16 can be restricted from sliding relative to the vertical rod 311 by tightening the locking bolt. The bottom of the longitudinal bar 311 and the bottom of the extension bar 16 are both provided with rollers 32, and the rollers 32 are universal wheels. The vertical frame 33 is disposed on the longitudinal bar 311 near the position connected with the cross bar, and the vertical frame 33 is hollow tube in this embodiment. The bottom end of the vertical frame 33 is provided with a mounting rod 18, and the mounting rod 18 is rotatably connected with a pedal plate 19. When the pedal is needed, the pedal plate 19 can be turned down to facilitate stepping.

Referring to the attached figures 3 and 4, the bottom of the seat cushion 1 is provided with a second cross bar 12, two ends of the second cross bar 12 are provided with reinforcing rods 13 for supporting the seat cushion 1, and the second cross bar 12 and the reinforcing rods 13 surround the outer side of the sitting W.C. opening 2 to play a supporting role. The bottom of the seat cushion 1 is provided with a clamping portion, wherein the clamping portion comprises a hook rod 14 and a hook portion 15, the hook rod 14 is arranged at one end of each reinforcing rod 13 far away from the second cross rod 12, the hook portion is fixed on the second cross rod 12, and two ends of the hook rod 14 are hinged to the reinforcing rods 13 on two sides respectively. The toilet bowl 11 can be fixed to the toilet seat 2 by the hook 15 and the hook rod 14. In addition to the mating of the hook lever 14 and the hook portion 15, a structure such as a slide-in type can be used here to achieve the detachable connection of the bedpan 11. One side of the seat cushion 1 part is provided with a support rod 4, the support rod 4 is fixed with the second cross rod 12, and the support rod 4 is arranged in the vertical frame 33 in a penetrating way and can move up and down. Here, the support rod 4 is also hollow.

In addition, the movable toilet seat device is also provided with a protective frame 8, and the protective frame 8 comprises a backrest rod 81, a hand protective rod 82 and a lifting connecting rod 83. The hand-protecting rod 82 is connected to the two ends of the backrest rod 81 to form a C-shape with one side open, and the backrest rod 81 is detachably provided with the back cushion 10. The lifting link 83 is connected to one end of the handle bar 82 far away from the backrest rod 81, and the lifting link 83 is vertically arranged. Here, the lifting link 83 is inserted into the support rod 4, the first locking portion 9 for abutting against the lifting link 83 is inserted into the side wall of the support rod 4, the first locking portion 9 is a locking bolt, and the locking bolt penetrates from the second cross rod 12, penetrates through the side wall of the support rod 4 and abuts against the lifting link 83, so that the free movement of the locking bolt is limited.

Referring to fig. 1 and 2, a lifting mechanism for adjusting the height of the seat cushion 1 is provided between the seat cushion 1 and the movable base 31. The lifting mechanism comprises a first lifting rod group 51, a second lifting rod group 52 and a driving screw 53. The first lifter bar set 51 includes a first link 511 and a third link 512 having one ends hinged to each other. The second lift lever group 52 includes a second link 521 and a fourth link 522 having one ends hinged to each other. One ends of the first connecting rod 511 and the second connecting rod 521, which are far away from the third connecting rod 512 and the fourth connecting rod 522, are hinged to the first cross rod 312 respectively; the ends of the third and

fourth links

512, 522 far from the first cross bar 312 are hinged to the corresponding sides of the seat cushion 1 and the first cross bar 312 respectively. The drive screw 53 includes a first thread section 531 and a second thread section 532, the thread direction of the first thread section 531 and the thread direction of the second thread section 532 being opposite. Here, the first threaded section 531 may be threadedly coupled to the first link 511, and the second threaded section 532 may be threadedly coupled to the second link 521 as a set; alternatively, the first threaded section 531 may be threadably connected to the third link 512 and the second threaded section 532 may be threadably connected to the fourth link 522 in a set. In this embodiment, a third form is adopted, in which the first link 511 and the third link 512 are hinged to each other by a first hinge sleeve 6, and the second link 521 and the fourth link 522 are hinged to each other by a second hinge sleeve 7. The first thread segments 531 are threadedly connected to the first hinge sleeve 6 and the second thread segments 532 are threadedly connected to the second hinge sleeve 7. The end of the driving screw 53 is provided with a handle 20 for rotating the driving screw 53, and the first hinge sleeve 6 and the second hinge sleeve 7 are driven to approach or separate from each other by rotating the driving screw 53, so that the lifting mechanism is lifted.

In this embodiment, the hinge points of the first connecting rod 511 and the second connecting rod 521 and the first cross rod 312 are close to the middle section of the first cross rod 312, the hinge points of the third connecting rod 512 and the fourth connecting rod 522 are close to the middle section of one side of the seat cushion 1, and since the supporting rods 4 are fixed on two sides of the seat cushion 1, the hinge points are arranged at the middle section and the middle section, so that a supporting point can be added in the middle, which is beneficial to the stability of the structure.

The method of use of the mobile toilet device is described in detail below:

1. initially, the protective frame 8 is in a furled state, and the protective frame 8 is flush with the seat cushion 1 or slightly lower than the seat cushion 1;

2. according to the height of the nursing bed, the height of the seat cushion 1 is adjusted through the lifting mechanism, and here, the protective frame 8 moves up and down synchronously along with the seat cushion 1;

3. the movable toilet device is pushed into the nursing bed, and the seat cushion 1 is attached to the upper surface of the nursing bed and inserted into the nursing bed and extends into the lower part of the patient;

4. the body of the patient is rotated to be seated on the seat cushion 1 and the patient can sit stably;

5. the movable toilet device is pushed out from the nursing bed, and at the moment, if the toilet needs to be directly used, the toilet bowl 11 is hung and can be directly used; if the user needs to go to the toilet at the toilet seat, the movable toilet seat is pushed to be arranged at the toilet seat;

6. the height of the seat cushion 1 is properly adjusted according to the height of the toilet seat;

7. the movable toilet device is pushed to align the toilet opening 2 on the seat cushion 1 with the toilet opening, so that the patient can go to the toilet normally.

Here, the movable base frame 31, the upright frame 33, the seat cushion 1, and the lifting mechanism are integrally formed into a C-shaped structure with one side open. The movable toilet device can be attached to the nursing bed to enable the seat cushion 1 to extend into the body of a patient.

In addition, the movable bottom frame 31 is of a similar I-shaped structure and can also clamp the bottom of the sitting toilet bowl, so that the movable toilet bowl is convenient to use together with the sitting toilet bowl.

Example two:

the second embodiment is different from the first embodiment in that the positions where the links are hinged in the lifting mechanism are different.

Referring to fig. 5, the hinge points of the first and

second links

511 and 521 and the first cross bar 312 are located at two ends of the first cross bar 312, and the hinge points of the third and

fourth links

512 and 522 and the second cross bar 12 are located at two ends of the second cross bar 12.

The above are only typical examples of the present invention, and besides, the present invention may have other embodiments, and all the technical solutions formed by equivalent substitutions or equivalent changes are within the scope of the present invention as claimed.

Claims

1. A bed rest nursing mobile toilet device, comprising a moving frame (3), a seat cushion (1), the seat cushion (1) is provided with a toilet mouth (2), and it is characterized in that: the moving frame ( 3) It includes a movable chassis (31), a roller (32) arranged on the movable chassis (31), and a stand (33) standing on one side of the movable chassis (31). A support rod (4) is provided on the side, the support rod (4) is slidably connected to the vertical frame (33), and a seat cushion ( 1) The height of the lifting mechanism, the mobile chassis (31), the vertical frame (33), the seat cushion (1), and the lifting mechanism as a whole form a C-shaped structure with one side open.

2. The bed nursing mobile toilet device according to claim 1, wherein the mobile bottom frame (31) comprises two longitudinal rods (311), and one end of the two longitudinal rods (311) is connected with a A first cross bar (312), the rollers (32) are arranged on the vertical bar (311), and the lifting mechanism includes a first lifting rod group (51), a second lifting rod group (52), and a driving screw (53) ), the first lifting rod group (51) includes a first connecting rod (511) and a third connecting rod (512) whose one end is hinged with each other, and the second lifting rod group (52) includes a second lifting rod group (52) whose one end is hinged with each other A connecting rod (521) and a fourth connecting rod (522), the drive screw (53) includes a first thread segment (531) and a second thread segment (532), and the first thread segment (531) is threadedly connected to The first lifting rod group (51), the second threaded section (532) is threadedly connected to the second lifting rod group (52), and the threads of the first threaded section (531) and the second threaded section (532) are screwed. In the opposite direction, the ends of the first link (511) and the second link (521) away from the third link (512) and the fourth link (522) are respectively hinged on the first cross bar (312), The ends of the third connecting rod (512) and the fourth connecting rod (522) away from the first cross rod (312) are respectively hinged to the side of the seat cushion (1) corresponding to the first cross rod (312).

3. The bed nursing mobile toilet device according to claim 2, wherein the hinge point of the first link (511) and the second link (521) and the first cross bar (312) is close to the first link (511) and the second link (521) A middle section of the cross bar (312), the hinge point of the third link (512) and the fourth link (522) is close to the middle of one side of the seat cushion (1).

4. The bed nursing mobile toilet device according to claim 2 or 3, wherein the first link (511) and the third link (512) are hinged to each other through the first hinge sleeve (6), The second connecting rod (521) and the fourth connecting rod (522) are hinged to each other through the second hinge sleeve (7), the first thread segment (531) is threadedly connected to the first hinge sleeve (6), and the The second thread segment (532) is threadedly connected to the second hinge sleeve (7), and the driving screw (53) drives the first hinge sleeve (6) to approach or move away from each other through rotation.

5. The bed nursing mobile toilet device according to claim 1, characterized in that it further comprises a guard frame (8), and the guard frame (8) comprises a backrest bar (81), a hand guard bar (82) and Lifting connecting rod (83), the hand guard rod (82) is connected to the backrest rod (81) with both ends enclosing a C shape with one side open, the lifting connecting rod (83) is connected to the hand guard rod (82) ) one end away from the backrest bar (81), the lift link (83) is vertically arranged, the moving chassis (31) includes two longitudinal bars (311), one end of the two longitudinal bars (311) A first transverse rod (312) is connected therebetween, the roller (32) is arranged on the longitudinal rod (311), the stand (33) is hollow tubular, and the support rod (4) is penetrated through the stand In (33), the support rod (4) is hollow tubular, the lift link (83) is penetrated in the support rod (4), and the side wall of the support rod (4) is penetrated with a The first locking part (9) of the lift link (83).

6 . The bed nursing mobile toilet device according to claim 5 , wherein a cushion ( 10 ) is detachably installed on the backrest bar ( 81 ). 7 .

7 . The bed nursing mobile toilet device according to claim 1 , wherein: the bottom of the seat cushion ( 1 ) is provided with a snap portion, and a bedpan ( 11 ) is detachably connected to the snap portion. 8 .

8 . The bed nursing mobile toilet device according to claim 7 , wherein: the bottom of the seat cushion ( 1 ) is provided with a second cross bar ( 12 ), and both ends of the second cross bar ( 12 ) are provided with There is a reinforcing rod (13) supporting the seat cushion (1), the second transverse rod (12) and the reinforcing rod (13) are surrounded on the outside of the toilet mouth (2), and the clamping portion comprises two reinforcing rods arranged on the outside of the toilet mouth (2). (13) A hook rod (14) at one end away from the second cross rod (12), and a hook portion (15) fixed on the second cross rod (12), the two ends of the hook rod (14) are hinged to the Reinforcing rods (13) on both sides.

The bed nursing mobile toilet device according to claim 2 or 5, characterized in that: the vertical rod (311) is hollow, and the vertical rod (311) is away from one end of the first horizontal rod (312) An extension rod (16) is pierced through, a second locking portion (17) for pressing against the extension rod (16) is pierced on the pipe wall of the longitudinal rod (311), and the extension rod (16) is provided with a second locking portion (17). There are rollers (32).

10. The bed nursing mobile toilet device according to claim 1, wherein a mounting rod (18) is provided on the side wall of the bottom end of the stand (33), and the mounting rod (18) is rotatably connected with a mounting rod (18). Foot pedal (19).