JPH0611741U - Pooping equipment - Google Patents

Abstract

(57) [Summary] [Purpose] The present invention is used by a caregiver to extract feces of a patient who is weak and unable to defecate by himself. [Structure] An operation piece for operating a motor is attached to a handle portion provided at a lower portion of the main body, and a rotation shaft is axially attached to a motor shaft of a motor provided in the main body through a chuck device. An inner cylinder portion having an empty space inside is provided at the tip of the main body, and the rotary shaft is rotatably supported in the empty space. A drain hose is attached to one end of a passage continuously provided in the main body in the rear part of the empty chamber, and an outer cylinder part made of a flexible material is attached to the outside of the inner cylinder part to form an inner cylinder part and an outer cylinder part. And a liquid supply path are formed between the two, and a plurality of through holes communicating with the liquid supply path are formed at appropriate intervals on the wall surface of the outer cylinder portion. Further, the liquid feeding hose connected to the liquid feeding path is connected to the main body, and a collar piece formed of a flexible material is attached to the outer periphery of the base of the outer tubular portion.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a disimpaction instrument used by a caregiver to extract excrement of a patient who has weak physical strength and cannot defecate by himself / herself.

[0002]

[Prior art]

 Conventionally, nurses wear gloves when taking out the stool of a patient whose physical strength is weak immediately after surgery, such as a sick person or a bedridden elderly person who has difficulty in defecation by himself. We perform manual defecation by inserting the fitted fingertip into the patient's anus and scraping the stool with the fingertip. However, if a nurse manually removes a patient in a single room, the stool will be discharged from the body and at the same time the malodor will spread into the room, but the malodor will be limited to the room and blocked from the surroundings. Therefore, the discomfort caused by the malodor hardly affects other patients. However, if a patient in a large room is defecated in the same room, the bad odor caused by the excretion of the stool will float throughout the room and affect other patients. Disliked, but disimpaction is necessary for the patient.

[0003]

[Problems to be solved by the device]

 As described above, it is messy and difficult for a nurse to manually perform the defecation work immediately after surgery or for a patient with physical strength such as an old man. Moreover, when a nurse performs disimpaction work in the patient's room, a foul odor drifts inside the room, causing discomfort to other patients.Therefore, it is necessary to move the patient to another location such as a toilet. It had the disadvantage of increasing the workload of nurses by adding the extra work of moving a nurse to another room. In this way, since the nurses perform defecation of patients manually, the working conditions are poor, and this kind of nursing work is disliked by the nurses during the night shift, which is one of the causes of the nurse shortage. It had drawbacks. In consideration of the above-mentioned conventional drawbacks, the present invention eases the patient's pain without leaking a foul odor into the room, and replaces the manual work disliked by nurses with a tool to prevent the foul odor from leaking into the room. However, the purpose is to facilitate defecation of patients.

[0004]

[Means for Solving the Problems]

 According to the present invention, an operating piece for operating a motor is attached to a handle portion provided at a lower portion of a main body, and a rotary shaft is axially attached to a motor shaft of a motor provided inside the main body through a chuck device. , An inner cylinder part having an inner space inside is formed at the tip of the main body, and the rotary shaft is rotatably supported in the inner space, and one end of a passage continuously provided in the main body at the rear part of the inner space. A drain hose is attached to the outer cylinder part, and an outer cylinder part made of a flexible material is attached to the outside of the inner cylinder part to form a liquid feeding path between the inner cylinder part and the outer cylinder part. A plurality of through holes communicating with the liquid feed passage are formed on the wall surface of the liquid feed passage at a proper interval, and a liquid feed hose connected to the liquid feed passage is connected to the main body, and a collar is provided on the outer periphery of the base of the outer cylindrical portion. The structure for attaching the pieces is used as means for solving the above problems.

[0005]

[Action]

 When the outer cylinder is inserted into the patient's anus while allowing the liquid to flow out through the through holes provided at appropriate intervals on the peripheral surface of the outer cylinder, the liquid functions as a lubricant, so that the outer cylinder is easily formed. Can be inserted in the anus. Further, the feces in the body are sent into the inner chamber of the inner cylinder located inside the outer cylinder by inserting the outer cylinder into the anus, and crushed by stirring with fixed blades and rotary blades for stirring and crushing. At the same time, the liquid supplied from the outside is mixed to form a liquid and is collected in the external tank via the drain hose. Moreover, since the bad odor is sucked together with the liquid stool, the bad odor of the stool does not flow out into the hospital room, and assists the patient's defecation.

[0006]

【Example】

 An embodiment of the present invention will be described with reference to the drawings. Reference numeral 1 is a pistol-shaped main body, and an operation piece 3 is provided on the front side of a handle portion 2 provided at a lower portion. The operation piece 3 has a switch function for turning on and off a motor circuit (not shown) for driving the motor 4 built in the main body 1. A motor chamber 6 is provided inside the tip of the main body 1. A motor 4 is mounted on the rear side of the motor chamber 6, and a chuck device 8 is attached to the tip of a motor shaft 5 of the motor. The rotary shaft 10 is attached via the.

An inner cylinder portion 12 having a slightly smaller outer diameter at the tip is formed at the tip portion of the main body 1 through a step portion 11. Inside the inner cylinder portion 12, a cylindrical cavity 13 is formed. The rotary shaft 10 is rotatably supported at the center of the vacant chamber 13. Reference numeral 15 denotes a passage continuously provided in the main body 1 at a rear portion of the empty chamber 13. A drain hose 17 is connected to one end of the passage 15 by a joint 16.

Reference numeral 20 denotes an outer tubular portion mounted outside the inner tubular portion 12 provided at the tip portion of the main body 1, which is formed of a flexible material such as a synthetic resin material or a rubber material, and the inner tubular portion A liquid delivery path 22 through which a cleaning liquid that is delivered from the outside passes is formed between the outer tube portion 12 and the outer tube portion 20, and the tip of the liquid delivery path 22 is inside the outer tube portion 20 and the inner tube portion 12. It is sealed with. Moreover, since a plurality of through holes 24 are provided at appropriate intervals on the wall surface of the outer tubular portion 20, the liquid supplied into the liquid supply passage 22 is ejected from each through hole 24 in the centrifugal direction. A communication passage 27 is formed in the main body 1 for connecting the inside of the proximal end of the outer tubular portion 20 and the liquid supply hose 26 mounted by a joint 25 to the outside of the front end of the main body. A collar piece 28 made of a flexible material or a rigid material is provided on the outer periphery of the base of the outer tubular portion 20 in order to prevent the liquid leaking from the anus when the outer tubular portion is inserted into the anus. It is installed. In addition, in order to facilitate insertion into the anus, the tip of the outer tube portion 20 has a substantially cylindrical guide tube 20a integrally or separately attached to the outer tube portion, and has an opening at the tip of the guide tube 20a. A section 21 is provided.

A plurality of fixed blades 30 are attached to the inner wall surface of the inner cylindrical portion 12 at appropriate intervals toward the center, and the fixed shaft 30 is fixed to the rotary shaft 10 bearing the center of the inner cylindrical portion 12. A plurality of rotating blades 32 are axially mounted in the centrifugal direction so as to be positioned alternately or opposite to the blades 30.

Next, the operation of the present embodiment will be described. When the cord wire 34 connected to the handle portion 2 is connected to the power source 36, the handle portion 2 is held and the operation piece 3 is operated, The hot water is passed through the communication passage 27 in the main body 1 via the liquid sending hose 26 by the driving of the liquid sending pump 39 attached to the tank 38 containing the hot water. The liquid enters into the liquid supply passage 22 provided between the outer cylinder portion 20 and the outer surface of the outer cylinder portion 20 and wets the outer surface of the outer cylinder portion 20 by increasing the pressure and ejecting it from the through hole 24 formed in the wall surface of the outer cylinder portion 20. In this state, when the outer tubular portion 20 is inserted into the patient's anus, the liquid exerts a lubricating function and can be inserted into the smooth. When the outer tube portion 20 is inserted into the anus, the hardened stool stored in the rectum enters the inner tube portion 12 through the opening 21 provided at the tip of the outer tube portion.

The rotary shaft 10 located in the inner cylinder portion 12 is rotated by operating the operation piece 3, and the rotary blade 32 axially attached to the rotary shaft 10 and a fixed member mounted on the wall surface of the inner cylinder portion 12 are rotated. The stool hardened by the roots 30 is crushed and mixed with a liquid to make it liquid. A drainage hose 17 is connected to the passage 15 provided inside the inner cylindrical portion 12, and the drainage hose sucks the liquid by the negative pressure of the recovery pump 40 and, if necessary, the tap 43 of the water supply. The water is supplied to the recovery tank 42. The recovery tank 42 is equipped with a stirring blade 39 and is equipped with a deodorizer 39 for removing a bad odor. Therefore, even if a bad odor is collected from the anus with the drain hose 17 together with the stool, it is collected. The bad odor contained in the tank 42 is removed by deodorizing material or the like to eliminate the bad odor and discharge it into the atmosphere, so that the bad odor is not scattered to the outer circumference.

The outer tubular portion 20a shows another embodiment, and may have a groove or a groove on the outer peripheral surface thereof, or may have a spiral groove on the outer peripheral surface thereof for facilitating taking in and out of the anus. Further, when the outer tube portion 20 is inserted into the anus during work, the collar piece 28 is attached to the base portion of the outer tube portion 20 even if sewage is ejected from between the anus and the outer tube portion. , The sewage does not fall on the nurse holding the body.

[Effect of device]

 The present invention is easy to use because it can be operated with one hand, and is easy to insert because the liquid is inserted into the anus while flowing out from the peripheral surface of the outer cylinder. Further, the stool that has hardened near the anus is stirred and pulverized by the fixed blade and the rotary blade to be mixed with the liquid to form a liquid and discharged to the outside of the body, thus facilitating the disimpaction work. In addition, since the stool is taken out in a liquid state and the bad odor is sucked in at the same time, the bad odor does not occur in the patient room, and the stool can be easily removed from the patient's room in the large room. It can be easily done by just enclosing it in ten, and the burden on the caregiver can be reduced.

[Brief description of drawings]

FIG. 1 is an overall side view with a part omitted.

FIG. 2 is an enlarged cross-sectional view of a main part.

FIG. 3 is a sectional view taken along the line AA in FIG.

FIG. 4 is a cross-sectional view of another embodiment.

FIG. 5 is a partially broken explanatory view showing the whole of the apparatus.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Main body 2 Handle part 3 Operation piece 4 Motor 5 Motor shaft 8 Chuck device 10 Rotating shaft 12 Inner cylinder part 13 Vacancy 15 Passage 17 Water supply hose 20 Outer cylinder part 22 Liquid supply path 24 Through hole 26 Sending Liquid hose 28 Collar piece 30 Fixed blade 32 Rotating blade

Claims (1)

[Scope of utility model registration request] 1. An operating piece for operating a motor is attached to a handle portion provided at a lower portion of a main body, and a rotary shaft is axially attached to a motor shaft of a motor provided inside the main body through a chuck device. Then, an inner cylinder part having an empty space inside is formed at the tip of the main body, the rotary shaft is rotatably supported in the empty space, and a passage provided in the main body continuously to the rear part of the empty space. A drain hose is attached to one end, and an outer cylinder part made of a flexible material is attached to the outside of the inner cylinder part to form a liquid feeding path between the inner cylinder part and the outer cylinder part. A plurality of through holes communicating with the liquid feed passage are formed on the wall surface of the liquid feed passage at appropriate intervals, and a liquid feed hose connected to the liquid feed passage is connected to the main body, and a collar portion is provided on the outer periphery of the base of the outer cylinder portion. A pissing tool with a piece attached.