Bed with self-positioning defecation position and bedpan

Abstract

The present application relates to a kind of plate type sickbed equipped with a sanitary bedpan, including bed body (1), install sanitary bedpan (2) on bed body (1), the bed body (1) is located in the position of human body hip still be equipped with two bed board assembly (12) by bed board drive mechanism (10) can be opened and closed along the two side edges of sickbed left and right, sanitary bedpan (2) is installed in the lower part of bed board assembly (12), the bed board assembly (12) includes horizontal moving plate (121), first folding plate (122) and second folding plate (123), the horizontal moving plate (121), first folding plate (122) and second folding plate (123) are hinged between and can make horizontal moving plate (121) drive first folding plate (122) and second folding plate (123) fold when opening and closing left and right.The present application provides a kind of patient hip can be automatically positioned to make it align bedpan, and can be all-around flush sanitary toilet bed, the toilet bed can be achieved without manual moving patient body, easily complete hip and bedpan positioning, to facilitate patient defecation and flush work.

Description

Technical Field

[0001] This invention relates to medical and nursing equipment, and particularly to a commode bed, especially a commode bed that can autonomously position itself for defecation. Background Technology

[0002] In existing commode beds, the bedpan is installed in the center of the bed. However, due to different physical conditions, patients often lie in a position that prevents their buttocks from aligning with the bedpan in the center of the bed. As a result, the bed or blankets are easily soiled when defecating, which is a significant drawback in terms of usability. Summary of the Invention

[0003] The purpose of this invention is to address the above-mentioned shortcomings by providing a commode bed that can automatically position the patient's buttocks to align with the bedpan and allows for all-around washing and cleansing. This commode bed can easily position the buttocks and bedpan without requiring manual movement of the patient's body, thus facilitating defecation and washing.

[0004] The technical solution to achieve the above-mentioned invention objective is: a flip-type hospital bed equipped with a bidet, including a bed frame (1) and a bidet (2) installed on the bed frame (1). The bed frame (1) is also provided with two bed board assemblies (12) located at the buttocks of the human body, which can be opened and closed along the two sides of the hospital bed through a bed board transmission mechanism (10). The bidet (2) is installed at the lower part of the bed board assembly (12). The bed board assembly (12) includes a horizontal moving plate (121), a first folding plate (122) and a second folding plate (123). The horizontal moving plate (121), the first folding plate (122) and the second folding plate (123) are hinged to each other and the horizontal moving plate (121) drives the first folding plate (122) and the second folding plate (123) to fold when the horizontal moving plate (121) opens and closes to the left and right.

[0005] In order to allow the bed board assembly (12) to open and close smoothly to both sides without moving the patient's buttocks, The bed board transmission mechanism (11) includes a motor (15), a transmission assembly (13), a bidirectional threaded screw (14), a movable block (16), a slider (17), and a slide rail (18). The bottom of the horizontal moving plate (121) is fixed to the top of the movable block (16). The middle part of the movable block (16) is sleeved on the bidirectional threaded screw (14). The bottom of the movable block (16) is fixed to the slider (17). The slider (17) and the slide rail (18) form a sliding fit. After the motor (15) drives the bidirectional threaded screw (14) to rotate through the transmission assembly (13), it drives the horizontal moving plate (121) to open and close left and right along both sides of the bed.

[0006] In order to make the bed board assembly (12) slowly form an upward arch on both sides of the patient's buttocks when it is folded upward, so that the patient can be slowly squeezed towards the center of the bed and automatically position the patient's buttocks so that they are aligned with the bidet (2), so that the patient can defecate without contaminating other items or equipment, the horizontal moving plate (121) drives the first folding plate (122) and the second folding plate (123) to fold upward when it opens and closes to the left and right.

[0007] The bed frame (1) is also provided with a fixed soft pad (111), and the upper part of the bed board assembly (12) that can open and close along the two sides of the bed is also provided with a soft pad. The soft pad is divided into three pieces and is installed on the upper part of the horizontal moving plate (121), the first folding plate (122) and the second folding plate (123).

[0008] To facilitate the installation of components such as the flushing valve and flushing pipe, a through hole is provided on the side wall (21) of the bidet (2). The flushing valve is fixed on the side wall (21) of the bidet (2) after passing through the through hole. The bidet (2) is provided with a bidet spray nozzle at the front and a buttock flushing nozzle at the rear. A buttock dryer (23) is also installed in the center front part. The bidet spray nozzle and the buttock flushing nozzle are both connected to the flushing valve through water pipes. The flushing valve can be connected to the water supply system or water tank (24).

[0009] The buttock dryer (23) is also equipped with a flip-up cover (25) at the air outlet.

[0010] In order to moisten the inner wall of the bedpan (2) before use, so that the patient can clean the bedpan (2) after defecation, a water channel (211) is provided on the upper edge of the side wall (21) of the bedpan (2). The water channel (211) is connected to the flushing valve through the water inlet (213). A water outlet (212) leading to the inside of the bedpan (2) is provided on the inner side wall of the water channel (211).

[0011] Meanwhile, in order to meet the special needs of some patients who can only move on one side, the present invention also provides a bed equipped with a bidet that can independently position itself for defecation and can realize unilateral opening and closing movement. The bed includes a bed frame (1) and a bidet (2) installed on the bed frame (1). The bed frame (1) is also provided with a bed board assembly (12) located at the buttocks position, which can be opened and closed along one side of the bed through a bed board transmission mechanism (10). The bidet (2) is installed at the lower part of the bed board assembly (12). The bottom of the bed board assembly (12) is also provided with a drain outlet (214), and a waste collection trough (22) is provided below the drain outlet (214); the bed board assembly (12) includes a horizontal moving plate (121), a first folding plate (122) and a second folding plate (123). The horizontal moving plate (121), the first folding plate (122) and the second folding plate (123) are hinged together, and the horizontal moving plate (121) drives the first folding plate (122) and the second folding plate (123) to fold upward when the horizontal moving plate (121) opens and closes to the left and right.

[0012] Compared with the prior art, the present invention has the following advantages: This invention relates to a hospital bed with two sets of bed board assemblies at the buttocks area that can separate and close from side to side, the lower part... A fixed bedpan is provided, with a bidet nozzle in front and a buttock-rinsing nozzle behind. A buttock dryer is installed in the center-forward part to dry the buttocks. At the same time, due to the flip-up structure of this bed, when the bed board assembly (12) is flipped upward, it can slowly form an upward arch on both sides of the patient's buttocks, so that the patient can be slowly squeezed to the center of the bed, achieving automatic positioning of the patient's buttocks to align with the bidet (2), making it convenient for the patient to defecate without contaminating other items or equipment. If a special patient is only suitable for unilateral movement, a single-sided flip-up structure can be designed to achieve the purpose of autonomous positioning for defecation.

[0013] The backrest raising, leg lowering, and mid-section bed board assembly closing functions of the hospital bed described in this invention are all operated electrically. Patients with normal consciousness can operate the device independently, greatly reducing the burden on patients' families or caregivers, and therefore it has broad application prospects. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments: Figure 1 This is a three-dimensional structural schematic diagram of the present invention; Figure 2 This is a three-dimensional structural schematic diagram of another aspect of the present invention; Figure 3 This is a schematic diagram of the structure of the present invention when the bed board is fully closed and laid flat; Figure 4This is an enlarged schematic diagram of the structure of the buttocks position in this invention; Figure 5 This is a schematic diagram of the structural fit of the bed board assembly of the present invention. Figure 1 ; Figure 6 This is a schematic diagram of the structural assembly of the bed board assembly of the hospital bed of the present invention. Figure 2 ; Figure 7 This is a three-dimensional structural schematic diagram of another embodiment of the present invention; Figure 8 This is a schematic diagram of the structural fit of the bed board assembly according to another embodiment of the present invention. Figure 1 ; Figure 9 This is a schematic diagram of the structural fit of the bed board assembly according to another embodiment of the present invention. Figure 2 . Detailed Implementation

[0015] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments: like Figure 1-6 A flip-up hospital bed equipped with a bidet includes a bed frame (1) and a bidet (2) installed on the bed frame (1). The bed frame (1) also has two bed board assemblies (12) located at the buttocks position, which can open and close along the sides of the bed via a bed board transmission mechanism (10). The bidet (2) is installed at the lower part of the bed board assembly (12). The bidet (2) can be installed on the lower part of the bed board assembly (12) using a slide rail, and can be slid out and cleaned after use; alternatively, the bidet (2) can be fixedly installed on the lower part of the bed board assembly (12), and... The bottom of the bidet (2) is also provided with a drain outlet (214). A waste collection trough (22) is provided below the drain outlet (214) or a container prepared by the patient can be used to hold the waste. The waste can be cleaned after use. The bed board assembly (12) includes a horizontal moving plate (121), a first folding plate (122) and a second folding plate (123). The horizontal moving plate (121), the first folding plate (122) and the second folding plate (123) are hinged together so that the horizontal moving plate (121) drives the first folding plate (122) and the second folding plate (123) to fold when the horizontal moving plate (121) opens and closes to the left and right.

[0016] In order to allow the bed board assembly (12) to open and close smoothly to both sides without moving the patient's buttocks, The bed board transmission mechanism (11) includes a motor (15), a transmission assembly (13), a bidirectional threaded screw (14), a movable block (16), a slider (17), and a slide rail (18). The bottom of the horizontal moving plate (121) is fixed to the top of the movable block (16). The middle part of the movable block (16) is sleeved on the bidirectional threaded screw (14). The bottom of the movable block (16) is fixed to the slider (17). The slider (17) and the slide rail (18) form a sliding fit. After the motor (15) drives the bidirectional threaded screw (14) to rotate through the transmission assembly (13), it drives the horizontal moving plate (121) to open and close left and right along both sides of the bed.

[0017] When the horizontal moving plate (121) of the bed board assembly (12) opens and closes to the left and right, it drives the first folding plate (122) and the second folding plate (123) to fold upwards. The edge (11) of the bed frame (1) is slightly higher than the height of the second folding plate (123). When the horizontal moving plate (121) moves to both sides, since one side of the second folding plate (123) is held up by the bed side panel, the hinge of the first folding plate (122) and the second folding plate (123) slowly arches upwards to form a space that is high on both sides and low in the middle. If the patient's body deviates from the center line of the bed, the arch formed by the first folding plate (122) and the second folding plate (123) can slowly push the patient towards the center of the bed, so that the patient's buttocks are directly aligned with the defecation position of the bidet (2).

[0018] In order to enable the second folding plate (123) to fold upward smoothly when the horizontal moving plate (121) moves to both sides, the second folding plate (123) can also be hinged to the bed edge (11) of the bed frame (1), which can achieve the same purpose.

[0019] To make the patient more comfortable when lying down, the bed frame (1) is also provided with a fixed soft pad (111). In order to achieve smooth opening and closing of the bed board assembly (12), the upper part of the bed board assembly (12) that can open and close along the two sides of the bed is also provided with a soft pad. The soft pad is divided into three pieces and is installed on the upper part of the horizontal moving plate (121), the first folding plate (122) and the second folding plate (123).

[0020] To facilitate the installation of components such as the flushing valve and flushing pipe, a through hole is provided on the side wall (21) of the bidet (2). The flushing valve is fixed on the side wall (21) of the bidet (2) after passing through the through hole. The bidet (2) is provided with a bidet spray nozzle at the front and a buttock flushing nozzle at the rear. A buttock dryer (23) is also installed in the center front part. The bidet spray nozzle and the buttock flushing nozzle are connected to the flushing valve through water pipes. The flushing valve can be connected to an external water supply system or a buttock washing water tank (24) installed on the bed.

[0021] The buttock dryer (23) is also equipped with a flip-up cover (25) at the air outlet. When the dryer is not in use, the cover (25) will cover the air outlet downwards to prevent it from being contaminated by dirt or from being damaged by water when rinsing.

[0022] In order to moisten the inner wall of the bedpan (2) before use, so that the patient can clean the bedpan (2) after defecation, a water channel (211) is provided on the upper edge of the side wall (21) of the bedpan (2). The water channel (211) is connected to the flushing valve through the water inlet (213). A water outlet (212) leading to the inside of the bedpan (2) is provided on the inner side wall of the water channel (211).

[0023] At the same time, in order to meet the special needs of some patients who can only move on one side, such as Figure 7-9 The present invention also provides a bed equipped with a bidet that can open and close on one side and can autonomously position its defecation location. The bed includes a bed frame (1) and a bidet (2) installed on the bed frame (1). The bed frame (1) is also provided with a bed board assembly (12) located at the buttocks position, which can open and close along one side of the bed via a bed board transmission mechanism (10). The bidet (2) is installed at the lower part of the bed board assembly (12), and the bottom of the bidet (2) is also provided with a drain outlet (2). 14), a waste collection trough (22) is provided below the drain outlet (214); the bed board assembly (12) includes a horizontal moving plate (121), a first folding plate (122) and a second folding plate (123), the horizontal moving plate (121), the first folding plate (122) and the second folding plate (123) are hinged together and the horizontal moving plate (121) drives the first folding plate (122) and the second folding plate (123) to fold upward when the horizontal moving plate (121) opens and closes to the left and right.

[0024] The above-described preferred embodiments further illustrate the purpose, technical solutions, and advantages of the present invention. It should be understood that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A hospital bed equipped with a bidet that can autonomously position itself for defecation, comprising a bed frame (1) and a bidet (2) mounted on the bed frame (1), characterized in that: The bed frame (1) is provided with two sets of bed board assemblies (12) located at the buttocks of the human body. These assemblies can open and close left and right along the two sides of the bed via a bed board transmission mechanism (10). A bidet (2) is installed at the lower part of the bed board assembly (12). The bed board assembly (12) includes a horizontal moving plate (121), a first folding plate (122), and a second folding plate (123). The horizontal moving plate (121), the first folding plate (122), and the second folding plate (123) are hinged together, and the horizontal moving plate (121) drives the first folding plate (122) and the second folding plate (123) to fold when the horizontal moving plate (121) opens and closes left and right. The bed board transmission mechanism (10) includes a motor (15), a transmission assembly (13), a bidirectional threaded screw (14), a movable block (16), a slider (17), and a slide rail (18). The bottom of the horizontal moving plate (121) is fixed to the top of the movable block (16). The middle part of the movable block (16) is sleeved on the bidirectional threaded screw (14). The bottom of the movable block (16) is fixed to the slider (17). The slider (17) and the slide rail (18) form a sliding fit. After the motor (15) drives the bidirectional threaded screw (14) to rotate through the transmission assembly (13), it drives the horizontal moving plate (121) to open and close left and right along both sides of the bed.

2. The hospital bed equipped with a bidet that can autonomously position itself for defecation, as described in claim 1, is characterized in that: When the horizontal moving plate (121) opens and closes to the left and right, it causes the first folding plate (122) and the second folding plate (123) to fold upward.

3. The hospital bed equipped with a bidet that can autonomously position itself for defecation, as described in claim 1, is characterized in that: The bed frame (1) is also provided with a fixed soft pad (111), and the upper part of the bed board assembly (12) that can open and close along the two sides of the bed is also provided with a soft pad. The soft pads are respectively installed on the upper part of the horizontal moving plate (121), the first folding plate (122) and the second folding plate (123).

4. The hospital bed equipped with a bidet that can autonomously position itself for defecation, as described in claim 1, is characterized in that: The bidet (2) has a through hole on its side wall (21). The flushing valve is fixed on the side wall (21) of the bidet (2) after passing through the through hole. The bidet (2) has a bidet nozzle at the front and a buttock flushing nozzle at the rear. A buttock dryer (23) is also installed in the front center. The bidet nozzle and the buttock flushing nozzle are connected to the flushing valve through water pipes. The flushing valve is connected to the water supply system or water tank (24).

5. The hospital bed equipped with a bidet that can autonomously position itself for defecation, as described in claim 4, is characterized in that: The buttock dryer (23) is also equipped with a flip-up cover (25) at the air outlet.

6. The hospital bed equipped with a bidet that can autonomously position itself for defecation, as described in claim 1, is characterized in that: The side wall (21) of the bidet (2) has a water channel (211) on its upper edge. The water channel (211) is connected to the flushing valve through the water inlet (213). The inner side wall of the water channel (211) has an outlet hole (212) leading to the inside of the bidet (2).

7. The hospital bed equipped with a bidet that can autonomously position itself for defecation, as described in claim 1, is characterized in that: The bidet (2) is mounted on the lower part of the bed board assembly (12) using a slide rail.

8. The bed equipped with a bedpan that can autonomously locate the defecation position according to claim 1, wherein the bedpan (2) is fixedly installed on the lower part of the bed board assembly (12), and a drain outlet (214) is provided at the bottom of the bedpan (2).

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