JP2535619Y2 - Deodorization device for bed defecation - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a deodorizing apparatus for defecation of a sickbed which can accurately and easily remove an odor generated when a patient lying on the sickbed defecates in a bed.

Defecation of post-operative patients, patients undergoing dialysis, or bedridden elderly people who lie on a sickbed is usually performed on a bed using Mitorako. There was a problem that it worsened and inconvenienced patients in the same room. Therefore, Japanese Utility Model Application 4-12652
As disclosed in Japanese Patent Application Publication No. 5 (1993) -5, the present applicant connected a suction pipe capable of covering the lower back of a patient lying on a bed to a suction pipe in a building with a suction source to deodorize the bed. We proposed a stool collection device, but this device requires that a suction pipe be installed in the building, so it can not be used in hospitals as well as at home unless suction pipes are installed. In addition, there has been a problem that equipment and maintenance management are costly on a large scale.

[0003]

SUMMARY OF THE INVENTION The present invention solves the above-mentioned problems, and enables an inexpensive and easy deodorization at the time of defecation of a sickbed even at a low cost even in a hospital or home where no suction pipe is provided. It is an object of the present invention to provide a typical bed defecation deodorizing device.

[0004]

A bed defecation deodorizing apparatus according to the present invention, which has solved the above-mentioned problems, removes a bad odor sucked from a suction port by a built-in suction fan by an exchangeable deodorizing filter. Diseases in which an electric suction device for exhausting is mounted on a push-type trolley equipped with casters
A floor defecation deodorizing device, wherein the cart has a cover receiving portion.
The cover receiving portion is capable of covering the waist of a patient lying on a sickbed when the cover receiving portion is detachably connected to a suction hose connected to the electric suction device and is in a deployed state. When mounting a possible foldable suction cover
The suspension arm also suspends the middle of the suction hose.
It is characterized by being held down .

[0005]

In the deodorizing device for bed defecation, the trolley is moved to the bed where the patient who has been defecated moves, the suction cover mounted on the cover receiving portion of the trolley is taken out, and is deployed. The upper part of the patient lying on the bed is placed over the lower back of the patient to cover the lower back of the patient. And the middle part is held by a pivotable hanging arm
The connection part at the tip of the suction hose is connected to the suction port of the suction cover, and the suction cover is connected to the electric suction device via the suction hose, and the built-in suction fan is driven while Mitorako is being driven. And deodorize with an exchangeable deodorizing filter by sucking the bad odor through the suction port. Then, after use, the drive of the suction fan is stopped, the connection between the suction cover and the suction hose is disconnected, the suction cover is folded, stored in the cover receiving portion on one side of the truck, and then the truck is moved.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, the present invention will be described in detail based on the illustrated embodiment. Reference numeral 1 denotes a hand-operated trolley to which a caster 2 is attached. The trolley 1 has an electric suction device 4 mounted thereon. The electric suction device 4 is, for example, one in which a filter of a commercially available small filter dust collector for a factory is replaced with a deodorizing filter using a deodorizing material such as activated carbon, and is suctioned from a suction port by a built-in suction fan (not shown). The odor is deodorized by an exchangeable deodorizing filter 3 and exhausted. Reference numeral 5 denotes a flexible suction hose having one end connected to the electric suction device 4, and a distal end opening of the suction hose 5 is a connection portion 8 in which an outer flange 7 is formed on a funnel-shaped portion 6.

Reference numeral 9 denotes a foldable suction cover which is mounted on a cover receiving portion 10 formed on one side of the carriage 1.
The suction cover 9 is formed by covering a cover frame 12 on a detached frame 11. An arc-shaped notch 13 is formed in the cover 12 before and after the patient's waist is intervened.
Reference numeral 14 denotes a connection portion formed at a suction port of the suction cover 9, and the connection portion 14 is a circular hole 1 provided in a top plate portion of the frame 11.
5 has a locking piece 16 protruding from the rear part and both sides.
The suction cover 9 and the suction hose 5 are detachably connected to each other by slidingly inserting the front from the front and engaging them.

In the drawing, reference numeral 17 denotes a pivotable suspension arm for suspending and holding an intermediate portion of the suction hose 5, reference numeral 18 denotes a loading table formed on a top plate of the truck 1, and reference numeral 19 denotes a suction cover 5.
Guard frame of the trolley 1 for preventing falling of the trolley 1, 20 is a handle of the trolley 1, 21 is a grip handle of the suction cover 9, 22 is a hinge for pivotally connecting the leg 9 b to the main body 9 a of the suction cover 9. .

[0009] The apparatus constructed as described above transports and moves the carriage 1 to the bed of the patient who has taken care of the patient, pulls out the suction cover 9 mounted on the cover receiving portion 10 of the carriage 1, and The leg 9b of the suction cover 9 is developed, and the suction cover 9 is put on the waist of the patient. And trolley 1
Connected to the electric suction device 4 mounted on the
After having drawn the suction hose 5 that has is held by the arm 17 down freely hanging pivoted to the suction cover 9 that covers the waist of the patient, connection of the suction cover 9 outer flange 7 of the connecting portion 8 of the suction hose 5 The suction cover 9 and the suction hose 5 are connected by being locked to the locking pieces 16 of the portion 14.

Next, if the electric suction device 4 is driven to start the suction operation of the suction fan and the patient is defecation using Mitorako, the odor caused by defecation is leaked to the outside by the suction cover 9. Even if there is no inside, even if the inside is filled, the inside of the suction cover 9 is connected via the suction hose 5 to the electric suction device 4.
The odor components are sucked and removed by the exchangeable deodorizing filter 3, and only the purified air is exhausted to the outside. Therefore, the odor does not leak into the sick room and can be given to other patients. It does not give any discomfort. Further, when the performance of the deodorizing filter 3 is deteriorated due to repeated use, the deodorizing performance can be easily restored only by replacing the deodorizing filter 3, so that if one is prepared, it can be effectively used not only at home but also in a doctor's office.

After defecation, the outer flange 7 of the connecting portion 8 of the suction hose 5 is detached from the engaging piece 16 of the connecting portion 14 of the suction cover 9 to separate the suction cover 9 and the suction hose 5 from each other. The legs 9a of the gantry 9 may be folded and mounted on the cover receiving portion 10 on one side of the trolley 1, and the trolley 1 may be moved and stored at a predetermined location.

[0012]

As is apparent from the above description, the present invention has an electric suction device equipped with a replaceable deodorizing filter and an intermediate portion held by a pivotable hanging arm.
The caster attaches a foldable suction cover that can be connected to the suction hose connected to this electric suction device in the state
The patient moves to the bedside of the patient on the hand-operated trolley and removes the foldable suction cover, expands it, covers the patient's waist, connects to the suction hose, and drives the electric suction device The odor of defecation of a patient lying on a sickbed can be removed without leaking to the outside by a simple operation, so that the environment in the sickroom can be maintained, and the structure is simple and inexpensive, and the suction pipe is used. It can be used effectively at low running cost even in hospitals and homes that are not equipped with the system. Therefore, the present invention is of utmost practical value as a bed defecation deodorizing apparatus capable of accurately and easily removing an odor generated when a patient lying on the bed defecates in bed.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention.

FIG. 2 is a partially cutaway perspective view of a suction cover.

FIG. 3 is a perspective view showing a use state.

[Explanation of symbols]

Reference Signs List 1 cart 2 caster 3 deodorizing filter 4 electric suction device 5 suction hose 8 connection section 9 suction cover 10 cover receiving section 17 pivotable hanging arm

Claims (1)

(57) [Scope of request for utility model registration] An electric suction device (4) for removing an odor sucked from a suction port by a built-in suction fan by means of a replaceable deodorizing filter (3) and exhausting the odor by a caster (2).
For bed defecation mounted on the push-cart (1) attached
A deodorizing device, wherein the cart (1) has a cover receiving portion (10).
And a suspension arm (17) that is pivotable with the suction hole (5) connected to the electric suction device (4) in the cover receiving portion (10). Sometimes, a foldable suction cover (9) capable of covering the lower back of a patient lying on the bed is mounted , and the hanging arm (17) is mounted on the suspension arm (17).
A deodorizing device for defecation of sickbeds, wherein an intermediate portion of a suction hose (5) is suspended and held .