KR100842565B1 - Defecation device of patient bed - Google Patents

Abstract

The present invention is to change the top plate of the bed automatically as the patient or caregiver operating the controller can not be able to move on their own or inconvenient to rely on the help of other people bowel movements, washing and drying in a sitting position on the bed As a result of the back treatment and after the bowel movement, the bed is returned to its original state and the toilet is closed to prevent the odor from being scattered, thereby reducing the burden and shame of the patient due to the bowel movement, and the caregiver's hard work. The present invention relates to a bed treatment apparatus for a patient bed that can be used to change the shape of an armchair and maintain a comfortable sitting position, and to automatically exercise the waist and knee refractive parts of a patient as needed. ,

That is, the upper plate of the bed with cushioning force on the surface is divided into the backrest, the buttocks and the calf in consideration of the characteristics of the human body and is installed on the upper frame to be changed from the horizontal state into the shape of the armchair, and the rail inside the upper frame. At the same time, the top plate is variable and the toilet is moved to the open part of the opening plate located in the buttocks by sliding the lower part of the backrest part by the operation of the selector lever, and the screw shaft driven by the motor in the lower frame of the bed. By installing in the longitudinal direction of the bed to selectively change the top plate of the bed in the form of a resting armchair and the action of sliding the toilet seat, so that you can choose the action that can be changed to the sitting position on the bed if necessary Slider that provides driving force and power transmission means that can be separated A configuration.

Description

Disposal equipment of defecation with a bad for a patient

1 is a perspective view showing the entire configuration of the upper plate separated from the bowel processing apparatus of the bed of the present invention,

2 is an exploded perspective view showing the top plate support and the toilet bowl of the bed defecation treatment apparatus separately;

3 is a perspective view showing a driving device provided in the bowel processing apparatus of the bed,

4a and 4b is an exploded perspective view and a coupled perspective view of the power transmission means of the bowel processing apparatus of the present invention,

5a to 5c are plan views showing the operation of the stopper provided in the power transmission means of the defecation processing apparatus;

Figure 6 is a perspective view showing a selection lever for operating the stopper provided in the power transmission means,

Figure 7 is a perspective view showing a breaker structure for controlling the sliding wire provided in the bowel processing apparatus of the present invention,

8 is a perspective view showing a toilet support provided in the bowel processing apparatus of the present invention,

9a to 9e is a side configuration diagram sequentially showing a variable process of the bed and the moving state of the toilet of the present invention,

Figure 10 is a side configuration diagram showing a winding state of the sliding wire provided in the bowel processing apparatus of the present invention.

<Description of main parts of drawing>

10: top plate 11: backrest

12: buttocks 12 ': opening plate

13: calf part 14: hinge

20: toilet seat 20 ': toilet seat

21: toilet seat holder 30: rail

40: power transmission means 41: slider

42: screw shaft 42 ': drive motor

43: towing roll 50: selection lever

51: key 52: stopper

60: sliding wire 61: guide roll

62: handle 70: breaker

80: lifting member 80 ': lifting arm

81: tension reel 110: first support

111, 131: hinge 112, 132: arm

113: Rod 114: Brake Wire

130: second support 133: tow wire

The present invention is to change the top plate of the bed automatically as the patient or caregiver to operate the controller of the patient's bed defecation treatment device, more specifically, the patient or caregiver who can not be able to move on their own or is uncomfortable with the help of other people In the posture of sitting on the bed, after treatment such as bowel movements, washing and drying, and after the bowel movement, the bed is returned to its original state and the toilet is sealed to prevent the odor from being scattered. While reducing the burden on the caregiver who cares for the patient, it can be changed into a recliner chair to maintain a comfortable sitting position and to automatically exercise the patient's waist and knee flexion as needed. It relates to a bowel processing apparatus of a patient bed.

In general, the aging population is rapidly increasing due to the improvement of living environment and medical standards, and the number of senile patients is increasing rapidly, and as various accidents and diseases caused by urbanization and environmental pollution increase, it is impossible to live without the help of others. Patients with severe mental and mental disorders are also increasing.

Therefore, while there is an urgent need for people to take care of seriously ill patients, there is a demand for the support of the state in terms of welfare for those in economically blind spots. As a result of the burden, the government is planning to reduce the number of 380,000 nursing beds to about 150,000 by 2012 (Source: Chosun Ilbo, October 21, 2006 article).

Moreover, in Korea, the aging of the population is progressing faster than in Japan, and the financial burden to support welfare policies is increasing the economic burden on each family and society, and many people try to solve this problem. The invention is also invented as part of this effort.

The biggest difficulty in caring for the severely inconvenient behavior was focused on whether or not to treat the stool regardless of the type of symptoms, such as the discomfort that the patient feels in order to see the stool or the stool removed by the patient. The most common solution was to fill the diaper with a stool, but if the diapers with the feces were not changed immediately, the clothes or the quilt would be fouled, causing bad odors, and contaminated skin. Primary disease developed.

In addition to the physical difficulties of caring for diapers and cleaning contaminants, the caregiver could not rule out the disgusting feelings caused by feces. In the case, there were various difficulties, such as the patient's own feelings and shame.

Meanwhile, various types of prior arts have been disclosed with respect to a patient bed to facilitate the treatment of a severe patient. As a related art, the automatic bed for a patient and the utility model registered with the toilet of Utility Model Registration No. 222921 are registered. A sliding toilet seat safety structure of a multifunctional patient bed of the arc has been proposed.

However, in the automatic bed for the patient with the toilet of the Utility Model Registration No. 222921, the opening of the toilet coupled to the lower side of the bed is always open, and the prevention jaw protrudes from the front of the opening as a bed. Deterioration of the function, there is also a problem that is uncomfortable to the patient because the horizontal state is not maintained when lying in bed.

On the other hand, the sliding toilet seat safety structure of the multi-functional patient bed of Utility Model Registration No. 336171 has a problem that the bowel position is unstable because the knee position is not refracted, there is a problem that the toilet seat is installed in the bed and the limit that is linked to the sensor Since at least two driving means are controlled by a switch and a control unit receiving a signal of the limit switch, the sliding is possible, and thus the structure is very complicated.

The present invention is in view of the above problems of the conventional bed with a serious toilet bed, the object is to open the toilet while a part of the center of the bed in the process of changing the bed in a position suitable for the patient to see the toilet. It is provided to move and expose the bowel treatment apparatus of the patient bed that can be installed to be exposed after the defecation and washing and drying.

Another object of the present invention, the bottom of the back of the bed rested in the horizontal state while the bed rests to the horizontal state after the after treatment due to bowel movements to return to the horizontal state to serve as a lid to seal the opening of the toilet odor To provide a bowel treatment apparatus for a patient bed that can prevent the scattering of.

Still another object of the present invention is to provide a simple armchair function and a function of changing joint motion such as a waist or knee, in addition to the function of varying the bed in a posture suitable for sedentary defecation. The present invention provides a bedside treatment apparatus for allowing a patient's all movements to be linked by one driving motor.

The present invention for achieving this object is installed on the upper frame so that the upper plate of the bed with a cushioning force on the surface is divided into the back portion, buttocks and calf portion in consideration of the characteristics of the human body to be changed in the form of an armchair from the horizontal state The upper plate is variable by installing a rail inside the upper frame, and the toilet is moved to the open part of the opening plate located in the buttocks while sliding from the lower part of the backrest part to the buttocks by the operation of the selector lever. By installing a screw shaft driven by a motor in the frame in the longitudinal direction of the bed, by selectively changing the upper plate of the bed into a resting armchair type and sliding the toilet bowl, if necessary, Sliders that provide driving force to select defecation Characterized in that the power transmission means capable of separating operation is installed.

Accordingly, the patient or caregiver can change the bed by simple operation to solve the stool in a sitting position, thereby reducing the burden and effort of the patient and the caregiver, and also changing the bed to a simple armchair to maintain the patient's comfortable posture. In addition, the upper part of the bed can be converted into an armchair to compensate for the lack of exercise by allowing joint movement such as the waist or knee of the patient.

Hereinafter, the bowel processing apparatus of the patient bed of the present invention will be described with reference to the accompanying drawings.

1 is an overall configuration diagram of the upper plate of the bed defecation treatment apparatus of the present invention is separated, Figure 2 is an exploded perspective view showing the top plate support and the toilet of the defecation treatment apparatus separated, Figure 3 is a bed treatment apparatus of the bed It is a perspective view which shows through the drive apparatus provided in the present invention.

The bowel processing apparatus of the patient bed of the present invention, the upper plate 10 installed in a horizontal state on the upper frame (F) of the bed to the back portion 11, buttocks 12 and calf portion 13 according to the characteristics of the human body By dividing the armchair in the form of a folding and spreading variable automatically to be made, the patient is provided with the convenience of viewing the toilet in a sitting position leaning on the bed.

The backrest part 11, the buttocks 12, and the calf part 13 constituting each part of the upper plate 10 are integrally connected to each other by a hinge 14 or a flexible material such that mutual refraction is possible, and the buttocks ( In the central portion of 12) is formed an opening plate 12 'which is opened to pass through the toilet 20 waiting in the lower part of the upper plate when the upper plate 10 is changed to the toilet position, and closed when the upper plate is returned horizontally. have.

At this time, it is preferable to attach the cushioning material C to the entire surface of the back portion 11, the buttocks 12, and the calf portion 13 in a range that does not prevent the refractive action.

A pair of rails 30 are installed inside the upper frame F so as to face in the longitudinal direction of the bed, and a toilet housing in which the toilet 20 'for receiving a toilet is detachably mounted inside the rails 30. 20 is slidably installed, and the toilet housing 20 is an opening plate of the buttocks 12 which is a toilet position from the standby position of the lower back 11 by the power transmission means 40 for transmitting the driving force ( Reciprocating between the bottom of 12 ').

Figure 4a and 4b is an exploded perspective view and a coupled perspective view of the power transmission means of the present invention, Figure 5a to 5c is a plan view showing the operation of the stopper provided in the power transmission means, Figure 6 As a perspective view showing a selection lever for operating the stopper provided in the power transmission means, the power transmission means 40 is mounted and driven with the slider 41 on the screw shaft 42 installed in the lower frame along the length direction of the bed. According to the forward and reverse rotation of the screw shaft 42 driven by the motor 42 ′, the reciprocating motion is performed.

That is, when the key 51 operated by the operation of the selection lever 50 provided on one side of the bed is locked to the slider 41, the power transmission means 40 together with the slider 41, the screw shaft 42 When the locking of the key 51 is released, the stopper 52 is operated to hold the power transmission means 40 at the starting point to stop the operation means so that only the slider 41 reciprocates. By exercising, it is possible to selectively perform the operation of changing the upper plate of the bed in the form of a resting armchair or the operation of changing the state of preparation for defecation.

More specifically, by operating the selection lever 50 in a state in which the power transmission means 40 is detachably combined with the slider 41 operated by forward and reverse rotation of the screw shaft 42. When the operated key 51 is locked to the slider 41, the power transmission means 40 and the slider 41 work together to change the top plate 10 of the bed to the toilet housing 20 to the bowel position. The driving force is provided to the overall operating part that slides, and when the key 51 is unlocked, only the slider 41 is operated to provide a driving force to a part of the operating part that changes only the upper plate of the bed.

The backrest part 11 of the upper plate 10 is mounted on the first support 110 fixed to the hinge 111 on both sides of the upper frame (F), and extends the first support 110 formed in the lower portion The arm 112 is coupled to the rod 113 of the link structure for receiving the power of the slider 41 to vary the first support 110 from the horizontal state at an appropriate angle from the hinge 111.

Therefore, the power of the slider 41 moving by the rotation of the screw shaft 42 is transmitted to the free end of the rod 113 provided on the arm 112 of the first support 110 to be mounted on the support 110. The standing back portion 11 is allowed to stand in a predetermined angle range.

Meanwhile, one end of each of the brake wires 114 is respectively coupled to both end portions of the arms 112 formed on the first support 110, and the other ends of the brake wires 114 respectively pass through the breaker 70. And the brake wire 114 via the breaker 70 is connected to and fixed to the other end of the arm 112 formed on the first support 110 via the upper frame F, thereby supporting the first support ( The brake wire 114 is towed as the arm 112 of the 110 rotates clockwise.

Therefore, when the first support 110 in a horizontal state is displaced inclined from the hinge 111, the breaker 70 is operated to stop the brake wire 114 so that the first support 110 is inclined by the patient. The angle of the upper plate 10 is maintained by retreating the slider 41, which is pushing the rod 113, to the starting standby position while the first support 110 is stopped by the operation of the breaker 70. Since the buttocks 12 and the calf 13 except the back 11 are in a horizontal state, they provide convenience for the patient to take a wheelchair or move smoothly.

The calf portion 13 constituting a part of the upper plate 10 is operated by the second support 130 is fixed to the hinge 131 on both sides of the upper frame (F). That is, the arm 132 and the slider 41 formed at the lower end of the second support 130 are connected to the traction wire 133. Specifically, the one end of the traction wire 133 is fixed to the slider 41, and The other end is wound around the arm 132 of the second support 130 and then fixed to the lower frame located behind the slider 41. The binding method of the traction wire 133 as described above is to halve the traction distance by the slider 41 to about 1/2 so that the angle of refraction of the second support 130 is properly maintained.

Accordingly, when the slider 41 moves forward and pulls the arm 132 through the traction wire 133, the second support 130 starts from the hinge 131 by the force transmitted to the arm 132. The calf 13 is variable together with the buttocks 12 while being rotated clockwise.

That is, when the back 11 and the buttocks 12 of the upper plate 10 are variable, one side end (knee) of the calf 13 connected by the buttocks and the hinge is also upward in proportion to the degree of variability of the buttocks 12. Since it moves to, each part constituting the top plate is variable in the form of an armchair.

7 and 10 are perspective views showing a perspective view of a breaker for controlling a sliding wire provided in the bowel processing apparatus of the present invention and a wound state of the sliding wire, and FIG. 8 is a toilet support provided in the bowel processing apparatus. Is a perspective view.

A pull roll 43 having a wire groove 43 'on one side of the power transmission means 40 is rotatably installed, and a plurality of guide rolls arranged in a rectangular shape on the upper and lower structures around the pull roll 43. A 61 is mounted and a sliding wire 60 is installed thereto. In detail, the sliding wire 60 is fixed to the toilet 30 and the rail 30 on which the handle 62 is mounted. Both sides of the sliding wire 60 are wound around the wire grooves 43 'of the tow roll 43 via four guide rolls 61, respectively, located in the upper and lower sides of the front and rear in a rectangle. Both ends of the wire 60 are fixed to the lower frame. The connection structure of the sliding wire 60 as described above has a travel distance of 30 for the power to move the toilet housing when the toilet housing 20 is 60 cm in length to move to the toilet seat position. It is to make a distance of about 2 times to get to cm.

Therefore, the pulling roll 43 fixed to the power transmission means 40 pulls the sliding wire 60 while moving, thereby causing the handle 61 which was supporting the lower part of the opening plate 12 'to move, thereby opening the plate. 12 'is rotated and opened downward by its own weight, and at the same time, the toilet housing 20 which is waiting at the lower part of the backrest part 11 slides to the toilet position of the lower part of the buttocks 12. As shown in FIG.

The toilet housing 20 allows the front part of the toilet housing to be raised as soon as the toilet housing 20 reaches the toilet position, and the raised part is lowered to the original state when the toilet housing 20 is returned to the original standby position. The lifting member 80 is installed on the supported toilet housing support 21, and the lifting member 80 is the lifting arm 80 ′ integrally formed with the lifting member and the arm 112 of the first support 110. To be lifted and lowered by the action of the tension reel 81 fixed thereto. That is, the lifting member 80 mounted on the front part of the toilet housing mounting base 21 is configured to lift the front part of the toilet housing 20 according to the principle of the lever, thereby raising and lowering the arm 80 of the lifting member 80. ') One end of the tension reel 81 is connected to the other end is connected to the other end of the first support 110, the arm 112 of the support 112 is elongated by the operation of rotating the lifting member 80 is displaced toilet seat The front of the housing 20 is to be lifted, thereby acting to prevent the urine from being scattered to the outside of the toilet 20 '.

At this time, in the toilet 20 ', the toilet housing 20 arrives at the bowel position, and the cleaning nozzle (not shown) is moved to the cleaning position when the front part is lifted up and then hidden when the front part of the toilet housing is lowered. It is preferable to install and to be able to clean after treatment after defecation, and the matter related to the cleaning nozzle is in accordance with the general technology.

The open part of the toilet 20 returned to the original standby position after the toilet is to be sealed by a lid installed on the upper portion of the standby position to prevent the scattering of odor until the caregiver empty the toilet.

Therefore, referring to the variable process of the bed and the moving state of the toilet of the present invention as described above with reference to Figures 9a to 9e, the bed in the process of using the bed as a bed with the top plate 10 of the bed as shown in Figure 9a After operating the key 51 of the selector lever 50 provided at one side of the power transmission means 40 to be unlocked, the controller (not shown) for controlling the driving motor 42 'is operated. Since only the slider 41 is advanced by the rotation of the screw shaft 42, as shown in FIGS. 9B and 9C, a driving force is provided at a portion of the operation portion that changes the upper plate 10 and the backrest 11 of the bed. When the movement is stopped, use the armchair to rest comfortably. When the variable movement of the upper plate is performed continuously, it is possible to combine the exercise of the joints such as the waist and knee of the patient sitting on it. offer The.

On the other hand, when the key 51 operated by the operation of the selection lever 50 is locked to the power transmission means 40 and the screw shaft 42, the power transmission means 40 and the slider 41 are operated. ) Works together to move the toilet seat 20 to the bowel position as shown in Figure 9d while varying the top plate 10 of the bed after the lifting member installed in the toilet housing support 21 as shown in Figure 9e By the operation of 80 to lift the front portion of the toilet housing 20 to prevent urine from being scattered to the outside of the toilet 20 'to maintain cleanliness.

Such a bowel treatment apparatus for a patient bed of the present invention is to solve the biggest difficulty that occurs when caring for patients with uncomfortable behavior while lying on the bed and to return the bed to its original state after the toilet, easy and clean toilet As a result of the treatment, the burden of the patient due to the stool can reduce the shame while reducing the effort of the caregiver caring for the patient.

Claims (5)

delete When the upper plate of the bed is divided into a backrest, a buttocks and a calf, the upper frame is installed in a shape of an armchair from a horizontal state and a rail is installed inside the upper frame to change the upper plate by selective operation of a lever. The toilet seat is installed to be exposed to the opening of the cover formed in the buttocks while sliding from the bottom of the back portion to the buttocks, and a screw shaft driven by a motor is installed in the lower frame of the bed in the longitudinal direction of the bed to comfort the top plate of the bed. In the bowel processing apparatus of the patient bed equipped with an operation means having a slider for providing a driving force to selectively change the chair shape and the sliding action of the toilet bowl, The actuating means reciprocates in the longitudinal direction of the bed with the slider along the rotational direction of the screw shaft when the key operated by the operation of the lever is locked to the slider, and when the key is released, the stopper is operated to start the starting point. Fecal processing apparatus of the patient bed, characterized in that the configuration in which only the slider to reciprocate movement while the operating means in the stop. According to claim 2, The first support for supporting the back of the upper plate is formed at the lower end of the arm having a link structure rod is fixed to the hinge on both sides of the upper frame, the rod on the passage through the slider The second support supporting the calf of the upper plate by the force applied to the rod, and the second support supporting the calf of the upper plate is fixed to the both sides of the upper frame by the arm formed at the lower end thereof. And a slider connected to the traction wire so that the traction force of the traction wire is transferred to the arm as the slider progresses so that the calf part is displaced from the hinge. According to claim 2, The towing roll having a wire groove is installed on one side of the actuating means, a plurality of guide rolls are installed in the upper and lower portions adjacent to the towing roll to install the wire to configure a closed circuit, but both sides of the wire After the end is wound around the wire groove of the towing roll and fixed to the lower frame, the wire progressing corresponding to the towing roll is connected to the toilet seat installed on the rail and the handle supporting the bottom of the buttocks is fixed to the progress of the wire. The bowel processing apparatus of the patient bed, characterized in that the cover is opened through the handle to allow the toilet to slide to the toilet position. According to claim 2, wherein one end of the fixing wire is to be bound to the arm provided in the first support for supporting the back support, but the other end of the fixing wire is installed via the breaker to the first support was in the horizontal position from the hinge A bowel movement treatment apparatus for a patient bed characterized in that the first support is maintained in an inclined state by operating the breaker to stop the fixed wire when the displacement is inclined.

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