CN116459097A - Nursing bed convenient to defecation - Google Patents
Nursing bed convenient to defecation Download PDFInfo
- Publication number
- CN116459097A CN116459097A CN202310385201.7A CN202310385201A CN116459097A CN 116459097 A CN116459097 A CN 116459097A CN 202310385201 A CN202310385201 A CN 202310385201A CN 116459097 A CN116459097 A CN 116459097A
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- China
- Prior art keywords
- plate
- block
- racks
- storage bin
- nursing bed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000000474 nursing effect Effects 0.000 title claims abstract description 47
- 230000013872 defecation Effects 0.000 title claims abstract description 44
- 238000003860 storage Methods 0.000 claims abstract description 67
- 238000007789 sealing Methods 0.000 claims abstract description 36
- 238000013016 damping Methods 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 claims description 17
- 238000003466 welding Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 238000004804 winding Methods 0.000 claims description 3
- 230000004630 mental health Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 230000008569 process Effects 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000010865 sewage Substances 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 208000019901 Anxiety disease Diseases 0.000 description 2
- 208000004210 Pressure Ulcer Diseases 0.000 description 2
- 230000036506 anxiety Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002550 fecal effect Effects 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 230000009323 psychological health Effects 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 1
- 210000000436 anus Anatomy 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000008451 emotion Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 208000020016 psychiatric disease Diseases 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/02—Beds specially adapted for nursing; Devices for lifting patients or disabled persons with toilet conveniences, or specially adapted for use with toilets
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention relates to the technical field of nursing beds, in particular to a nursing bed convenient for defecation. The existing nursing bed with the added toilet is not beneficial to defecation of patients, and the existing nursing bed cannot protect personal privacy of the patients, so that the patients can resist defecation from the inner part. The technical scheme of the invention is as follows: a nursing bed convenient for defecation comprises a deformable medical bed, a supporting plate, a supporting rod, a storage bin, a fan, a sealing plate and the like; the mounting plate in the middle of the deformable medical bed is connected with a supporting plate in a sliding way, and the supporting plate is provided with a through hole for falling of the coiled plastic bag; a plurality of support rods are arranged at the lower part of the mounting plate; all the support rods are detachably connected with a storage bin; a fan is arranged at the side part of the storage bin; the bottom of the storage bin is rotatably connected with a sealing plate in a damping mode. The invention cleans the excrement by replacing the coiled plastic bag, thereby avoiding the problem that the existing toilet nursing bed is easy to remain dirt to influence the physical and mental health of patients.
Description
Technical Field
The invention relates to the technical field of nursing beds, in particular to a nursing bed convenient for defecation.
Background
The nursing bed is usually aimed at paralyzed, postoperative and various physiological problems of users who need to lie in bed or have other inconvenient actions, at present, the existing nursing bed on the market is provided with a defecation port in the middle of the bed, and then devices such as a toilet bowl are added at the lower part of the nursing bed so as to facilitate defecation of patients, but the nursing bed is required to be externally connected with a water tank and a sewage collecting box when in use, and water is injected into the water tank when a worker is protected so as to ensure flushing water after the toilet bowl is used; after the sewage tank is filled, a worker needs to pour the sewage tank into a sewer, and the sewage tank needs to be cleaned after pouring, so that the physical and psychological health of the worker and the service attitude of the worker are greatly influenced, and the survival intention of a patient is further influenced;
because the patient is bedridden for a long time, bedsores are easy to form, and because the toilet is arranged on the lower part of the body, water vapor is more, and the bedsores are easy to aggravate; bacteria are easy to breed after the water tank is used for injecting water for a long time, because the water in the water tank is used for flushing the toilet, the condition that the toilet is not flushed cleanly is caused due to limited water quantity, so that residual dirt of the toilet is caused, a large amount of bacteria are bred, physical and mental health of a patient is affected, a worker needs to often remove the patient to clean the toilet, when a doctor needs to perform fecal examination, the worker needs to remove the patient and then sample the toilet, the operation is complicated, and the residual bacteria and moisture on the toilet can influence the state of the sample, so that the examination accuracy is reduced;
because the patient is inconvenient to move, the private parts at the lower part of the body are in the exposed state for facilitating defecation, the quilt and other shielding objects are covered above the patient, but the quilt is not convenient to contact with the patient and is inconvenient to defecation, the patient is easy to dirty the quilt and other shielding objects when the patient is in the bed for defecation, the patient needs to clean the quilt, the situation that the protection worker does not provide the quilt for the patient, or the patient does not dirty the quilt, removes the quilt and is unable to cover the quilt, when the patient needs to defecation, the patient is not helped by the protection worker, the patient directly exposes the body on the nursing bed for defecation, the personal privacy of the patient cannot be protected, great psychological burden is caused to the patient, confidence is lost, the fear is caused to cause family burden, the cold deserted feeling is further caused, a series of psychological disorders such as anxiety, isolation are easy to generate, the patient is easy to make the mind of anxiety, the patient is frustrated, the patient is caused to feel uneasy, and the patient is caused to feel that the mind is lost, and the patient is refused to reject defecation from the mind.
Disclosure of Invention
In order to overcome the defects that the prior nursing bed with the increased toilet is not beneficial to defecation of patients, and the prior nursing bed cannot protect personal privacy of the patients and enable the patients to resist defecation from the inner part, the invention provides the nursing bed convenient for defecation.
The technical scheme of the invention is as follows: a nursing bed convenient for defecation, which comprises a deformable medical bed; the method is characterized in that: the device also comprises a supporting plate, a supporting rod, a storage bin, a fan, a sealing plate, a power assembly, a sealing assembly and a storage assembly; the mounting plate in the middle of the deformable medical bed is connected with a supporting plate in a sliding way, the front side of the mounting plate is provided with an outlet, and the supporting plate is provided with a through hole for falling of the coiled plastic bag; the mounting plate is internally connected with a power assembly, and the supporting plate is connected with the power assembly; a plurality of support rods are arranged at the lower part of the mounting plate; all the support rods are detachably connected with a storage bin; a fan is arranged at the side part of the storage bin; the bottom of the storage bin is rotatably connected with a sealing plate in a damping mode; the lower part of the mounting plate is connected with a sealing assembly; the storage assembly is connected with the bottom of the storage bin and is connected with the sealing plate.
Further, the power assembly comprises an electric screw rod and a guide block; an electric screw rod is arranged in the mounting plate; the right rear part of the supporting plate is fixedly connected with a guide block which is detachably connected with the electric screw rod.
Further, the sealing assembly comprises a connecting plate, a cover plate, a first guide rail, a first moving block, a first connecting rod, a second guide rail, a second moving block, a second connecting rod, a stop block and a welding unit; a connecting plate is fixedly connected to the lower part of the mounting plate and is positioned above the storage bin; a cover plate is arranged between the connecting plate and the mounting plate; through holes for falling of the coiled plastic bags are formed in the middle parts of the connecting plate and the cover plate; the rear part of the connecting plate is provided with a first guide rail; the first guide rail is connected with a first moving block in a sliding way; a first connecting rod is fixedly connected to the first moving block and is in sliding connection with the connecting plate; two second guide rails are symmetrically arranged on the left part of the connecting plate in front-back direction; each second guide rail is connected with a second moving block in a sliding way; each second moving block is fixedly connected with a second connecting rod which is in sliding connection with the connecting plate; a stop block is arranged in the middle of the first connecting rod; the right part in the connecting plate is provided with a welding unit.
Further, the welding unit comprises a mounting block, a heating block, a first rack, a limiting rod, a spring, a first straight gear, a second rack and a blade; the right part in the connecting plate is fixedly connected with a mounting block; the two second racks are connected in a sliding manner in the mounting block and are respectively positioned at the front part and the rear part of the mounting block; a blade is arranged between the two second racks; four limit rods are arranged in the mounting block; the left part of each limiting rod is respectively connected with a first rack in a sliding way; the outer surface of each limiting rod is sleeved with a spring, the left part of each spring is fixedly connected with a first rack respectively, and the right parts of all springs are fixedly connected with the mounting blocks; a heating block is arranged between the two first racks at the upper part; another heating block is arranged between the two first racks at the lower part; a first straight gear is arranged between the two first racks and the second racks at the front part respectively, the first racks and the second racks are meshed with the first straight gear together, and the two first straight gears at the front part are connected with the mounting block in a rotating way; a first straight gear is arranged between the two first racks and the second racks at the rear part respectively, the first racks and the second racks are meshed with the first straight gear together, and the two first straight gears at the rear part are connected with the mounting block in a rotating mode.
Further, a groove matched with the blade is formed in the middle of the stop block.
Further, the supporting rod is an electric push rod, and the lifting or the descending of the storage bin is realized by controlling the stretching of the supporting rod.
Further, a notch is arranged on the front side of the deformable medical bed, and a folding door is connected at the notch in a sliding way.
Further, the storage component comprises a double-shaft motor, a second spur gear and a half gear; the lower part of the storage bin is provided with a double-shaft motor; the rotating parts at the two ends of the double-shaft motor are respectively detachably connected with a second spur gear; the sealing plate is fixedly connected with two half gears, and the two half gears are respectively meshed with a second spur gear.
Further, the device also comprises a lifting support frame, a protection plate and a privacy protection assembly; the front side, the back side and the back side of the deformable medical bed are respectively provided with an opening; the openings at the front side and the rear side of the deformable medical bed are respectively connected with a lifting support frame; the upper parts of the front side and the rear side of the deformable medical bed are respectively connected with a protection plate in a rotating way; the two lifting support frames are connected with a privacy protection assembly.
Further, the privacy protection assembly comprises a third guide rail, a third moving block, a sliding block, a first winder, a second winder, a third connecting rod, a first curtain, a second curtain and a fourth connecting rod; the upper part of each lifting support frame is provided with a third guide rail respectively; each third guide rail is connected with a third moving block in a sliding way; each third movable block is fixedly connected with a sliding block, each sliding block is in sliding connection with a lifting support frame, and the two sliding blocks are in front-back symmetry relative to the middle line of the deformable medical bed; the right upper part of the deformable medical bed is provided with a first winder; the first rolling device is internally rolled with a first curtain; the left part of the first curtain is connected with a third connecting rod which is detachably connected with the two sliding blocks together; the right part of each lifting support frame is provided with a second winder respectively; each second winding device is internally wound with a second curtain; the left part of each second curtain is connected with a fourth connecting rod, and each fourth connecting rod is connected with two sliding blocks respectively.
The beneficial effects are that: according to the invention, the excrement discharged by a patient is packaged and sealed through the sealing assembly, so that the excrement is prevented from continuously emitting odor to influence the environment, the external environment is prevented from influencing the excrement state, the packaged excrement falls into the storage bin for temporary storage, the excrement is convenient for a worker to clean or a doctor to check and sample, and when the patient is in defecation, the personal privacy of the patient is protected by unfolding the first curtain and the second curtain, the personal right of the patient is respected, and psychological defects caused by physiological inconvenience of the patient are avoided; when the device is used in daily life, the two lifting support frames respectively protect two sides of a patient, so that the patient is prevented from falling off the bed;
in the use process, the excrement is not contacted when the nursing staff cleans, so that the physical and psychological health of the nursing staff is ensured, the boring emotion of the nursing staff is avoided, the service attitude of the nursing staff is influenced, and the survival intention of a patient is further reduced.
The invention cleans the excrement by changing the coiled plastic bag, thereby avoiding the problem that the existing toilet nursing bed is easy to remain dirt to influence the physical and mental health of patients; the invention realizes the operation of replacing the coiled plastic bag on the side surface of the device by controlling the forward and reverse rotation of the electric screw rod, thereby avoiding the influence on patients in the replacement process.
Drawings
FIG. 1 is a schematic view of the disclosed nursing bed for facilitating defecation of the present invention;
FIG. 2 is a schematic view of a first part of the structure of the nursing bed for facilitating defecation of the present invention;
FIG. 3 is a schematic view of a second part of the structure of the nursing bed for facilitating defecation of the present invention;
FIG. 4 is an exploded view of a first part of the structure of the nursing bed for facilitating defecation of the present invention;
FIG. 5 is a schematic view showing the structure of a supporting plate and a guide block disclosed in the nursing bed for facilitating defecation of the present invention;
FIG. 6 is a schematic view of a portion of the seal assembly of the nursing bed disclosure for facilitating bowel movement;
FIG. 7 is a state diagram of a disclosed fusion unit of the nursing bed for facilitating defecation of the present invention, the left one being in an initial state and the right one being in a compressed state;
FIG. 8 is a schematic view showing an opened state structure of a sealing plate of the nursing bed for facilitating defecation according to the present invention;
FIG. 9 is an exploded view of a second part of the structure of the nursing bed for facilitating defecation of the present invention;
FIG. 10 is a cross-sectional view of a portion of the structure of a deformable medical bed of the present disclosure for facilitating defecation of a nursing bed;
FIG. 11 is a schematic view showing a lifting structure of a lifting support disclosed in a nursing bed for facilitating defecation;
fig. 12 is a schematic view showing a unfolded state structure of a privacy preserving unit of the present invention for facilitating defecation nursing bed disclosure.
In the reference numerals: 1-deformable medical bed, 1 a-mounting plate, 121-screw, 122-pallet, 123-guide block, 211-connecting plate, 212-cover plate, 213-first guide rail, 214-first moving block, 215-first connecting rod, 216-second guide rail, 217-second moving block, 218-second connecting rod, 221-stopper, 222-mounting block, 223-heating block, 224-first rack, 225-stopper rod, 226-spring, 227-first straight gear, 228-second rack, 229-blade, 311-support rod, 312-storage bin, 313-fan, 314-biaxial motor, 315-second straight gear, 316-half gear, 317-sealing plate, 412-folding door, 414-lifting support frame, 415-protective plate, 421-third guide rail, 422-third moving block, 423-slider, 424-first winder, 425-second winder, 426-third connecting rod, 427-fourth connecting rod, 100-roll plastic bag, 200-first curtain, 300-second curtain.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1
A nursing bed for facilitating defecation, as shown in figures 1-5, comprises a deformable medical bed 1; the method is characterized in that: the device also comprises a supporting plate 122, a supporting rod 311, a storage bin 312, a fan 313, a sealing plate 317, a power component, a sealing component and a storage component; a supporting plate 122 for placing the coiled plastic bag 100 is slidably connected in a mounting plate 1a in the middle of the deformable medical bed 1, an outlet is formed in the front side of the mounting plate 1a, the supporting plate 122 is conveniently taken out of the mounting plate 1a, and a through hole for the coiled plastic bag 100 to fall is formed in the middle of the supporting plate 122; the mounting plate 1a is connected with a power assembly, the supporting plate 122 is connected with the power assembly, and the rapid taking-out and mounting of the supporting plate 122 are realized through the power assembly; at least one supporting rod 311 is arranged at the lower part of the mounting plate 1 a; all the support rods 311 are connected with a storage bin 312 through bolts; a fan 313 is arranged on the left side wall of the storage bin 312 in a penetrating way, and the pressure in the storage bin 312 is controlled through the fan 313; the bottom of the storage bin 312 is rotatably connected with a sealing plate 317 in a damping manner, and the storage bin 312 is kept relatively sealed through the sealing plate 317; the lower part of the mounting plate 1a is connected with a sealing assembly; the storage assembly is connected to the bottom of the storage bin 312 and is connected to the sealing plate 317.
The power assembly comprises an electric screw rod 121 and a guide block 123; an electric screw rod 121 is arranged in the mounting plate 1 a; the right rear part of the supporting plate 122 is fixedly connected with a guide block 123, and the guide block 123 is detachably connected with the electric screw rod 121.
The patient lies above the device, the anus is opposite to the drain hole in the middle of the mounting plate 1a, the coiled plastic bag 100 is manually placed in the supporting plate 122, then the supporting plate 122 is quickly moved to the drain hole in the middle of the mounting plate 1a through the power assembly, and the discharged excrement directly falls into the coiled plastic bag 100; the mode of replacing the coiled plastic bag 100 cleans the excrement, so that the problem that the physical and mental health of a patient is affected by easy residual stains of the conventional toilet care bed is avoided.
It should be noted that, at this time, the bottom of the storage bin 312 is sealed by the sealing plate 317, the upper part of the storage bin 312 contacts with the sealing assembly, the upper part of the sealing assembly contacts with the supporting plate 122, and the middle part of the supporting plate 122 is covered by the bottom of the coiled plastic bag 100, so that the storage bin 312 is kept relatively sealed; starting the fan 313 to discharge the air in the storage bin 312, so that the air pressure in the storage bin 312 is reduced, the coiled plastic bag 100 in the supporting plate 122 enters the storage bin 312 under the action of the atmospheric pressure, and is spread out in the storage bin 312, so that the feces discharged by a patient can be conveniently collected, and the fan 313 can not completely extract the air in the storage bin 312, so that the fan 313 is prevented from sucking the coiled plastic bag 100; the effect of automatically stretching the uncoiling type plastic bag 100 is achieved without manually bagging.
After the defecation of the patient is completed, the coiled plastic bag 100 filled with the excrement is packed through the sealing assembly, and the packed coiled plastic bag 100 is discharged through the control storage assembly.
When the coiled plastic bag 100 in the supporting plate 122 is used up, the electric screw rod 121 is controlled to rotate reversely, so that the supporting plate 122 is moved out of the front opening of the mounting plate 1a, after a worker places a new coiled plastic bag 100 in the supporting plate 122, the supporting plate 122 is pushed in from the front opening of the mounting plate 1a, the guide block 123 is matched with the electric screw rod 121 in the mounting plate 1a, then the electric screw rod 121 is controlled to rotate positively, so that the supporting plate 122 returns to the middle part of the mounting plate 1a, and the operation of replacing the coiled plastic bag 100 is finished; by controlling the forward and reverse rotation of the electric screw rod 121, the operation of rapidly replacing the roll-type plastic bag 100 is realized at the side of the device, and meanwhile, the influence on a patient in the replacement process is avoided, and the replacement of the roll-type plastic bag 100 can be realized without moving the patient.
Example 2
On the basis of embodiment 1, as shown in fig. 6 to 7, the sealing assembly comprises a connecting plate 211, a cover plate 212, a first guide rail 213, a first moving block 214, a first connecting rod 215, a second guide rail 216, a second moving block 217, a second connecting rod 218, a stopper 221 and a welding unit; a connecting plate 211 is fixedly connected to the lower part of the mounting plate 1a, and the connecting plate 211 is positioned above the storage bin 312; a cover plate 212 is arranged between the connecting plate 211 and the mounting plate 1 a; the middle parts of the connecting plate 211 and the cover plate 212 are respectively provided with through holes which are completely consistent in size and used for falling the coiled plastic bag 100; a first guide rail 213 is installed at the rear of the connection plate 211; the first guide rail 213 is slidably connected with a first moving block 214; the front part of the first moving block 214 is connected with a first connecting rod 215 through bolts, and the front part of the first connecting rod 215 is connected with the connecting plate 211 in a sliding way; the connecting plate 211 is provided with two second guide rails 216, the two second guide rails 216 are positioned at the left part of the connecting plate 211, and the two second guide rails 216 are bilaterally symmetrical about the central line of the connecting plate 211; a second moving block 217 is slidably connected to each second guide rail 216; a second connecting rod 218 is fixedly connected to each second moving block 217, and the right part of the second connecting rod 218 is in sliding connection with the connecting plate 211; the middle part of the first connecting rod 215 is provided with a stop block 221, and the middle part of the stop block 221 is provided with a groove matched with the blade 229, so that the blade 229 can be matched with the stop block 221 to better cut the coiled plastic bag 100; the right part in the connection plate 211 is provided with a welding unit.
The welding unit comprises a mounting block 222, a heating block 223, a first rack 224, a limiting rod 225, a spring 226, a first straight gear 227, a second rack 228 and a blade 229; the right part in the connecting plate 211 is fixedly connected with a mounting block 222; two second racks 228 are slidably connected to the mounting block 222, and the two second racks 228 are respectively located at the front and rear of the mounting block 222; two second teeth 228 are commonly welded with a blade 229; four limiting rods 225 are arranged in the mounting block 222; the left part of each limiting rod 225 is respectively connected with a first rack 224 in a sliding way; the outer surface of each limiting rod 225 is sleeved with a spring 226, the left part of each spring 226 is fixedly connected with a first rack 224, and the right parts of all springs 226 are fixedly connected with the mounting blocks 222; a heating block 223 is arranged between the two first racks 224 at the upper part; another heating block 223 is arranged between the two first racks 224 at the lower part; a first straight gear 227 is arranged between the two first racks 224 and the second rack 228 at the front part, the first racks 224 and the second racks 228 are meshed with the first straight gear 227 together, and the two first straight gears 227 at the front part are connected with the mounting block 222 in a rotating way; a first straight gear 227 is disposed between the first rack 224 and the second rack 228 at the rear, and the first rack 224 and the second rack 228 are engaged with the first straight gear 227 together, and the first straight gear 227 at the rear is rotatably connected with the mounting block 222 together.
The supporting rod 311 is an electric push rod, and the lifting or lowering of the storage bin 312 is realized by controlling the extension and retraction of the supporting rod 311.
When a patient urinates, the excrement falls into the coiled plastic bag 100 in the storage bin 312, a small part of the excrement is sprayed on the inner wall of the coiled plastic bag 100 between the connecting plate 211 and the top of the supporting plate 122, after the patient urinates, the four supporting rods 311 are controlled to stretch to drive the storage bin 312 to move downwards, the coiled plastic bag 100 in the supporting plate 122 is pulled out along with the downward movement of the storage bin 312 under the action of the gravity of the excrement, when the coiled plastic bag 100 polluted by the excrement descends to the lower part of the connecting plate 211, the fan 313 is controlled to reverse, so that the fan 313 blows into the storage bin 312, so that the coiled plastic bag 100 in the storage bin 312 is contracted, most of the air in the coiled plastic bag 100 is discharged, the sealed volume of the coiled plastic bag 100 is further reduced, and meanwhile, the four supporting rods 311 are controlled to stop stretching, and the air blown in the storage bin 312 is discharged from a gap between the storage bin 312 and the connecting plate 211, so that the coiled plastic bag 100 cannot be extruded out of the storage bin 312.
Then, the first guide rail 213 is controlled to drive the first connecting rod 215 to move rightward through the first moving block 214, the first connecting rod 215 drives the stop block 221 to move rightward, meanwhile, the two second guide rails 216 drive the second connecting rod 218 to move toward the middle of the connecting plate 211 through the second moving block 217, under the joint movement of the first connecting rod 215 and the two second connecting rods 218, the coiled plastic bag 100 is extruded in the space formed by the stop block 221 and the two second connecting rods 218, the first connecting rod 215 drives the extruded part of the coiled plastic bag 100 to move rightward through the stop block 221, after the extruded part of the coiled plastic bag 100 contacts with the two heating blocks 223, the extruded parts of the coiled plastic bag 100 are welded by the two heating blocks 223 respectively to form two seals, the lower part of the heating blocks 223 is provided with the top seal of the fecal coiled plastic bag 100, and the upper part of the heating blocks 223 seals the bottom of the upper coiled plastic bag 100.
Meanwhile, the stop block 221 continues to push the extruded part of the coiled plastic bag 100 to move rightwards, so that the two heating blocks 223 are extruded by the coiled plastic bag 100 to move rightwards, each heating block 223 drives the two first racks 224 to move rightwards along the limiting rod 225 respectively, in the process, the first racks 224 enable the springs 226 to be compressed, and the sealing of the coiled plastic bag 100 is tighter under the elastic force of the springs 226, so that the leakage is prevented.
The four first racks 224 respectively drive one first straight gear 227 to rotate, the four first straight gears 227 drive two second racks 228 to move leftwards through driving, and the two second racks 228 synchronously drive the blade 229 to move leftwards, so that the blade 229 cuts the position between two seals of the coiled plastic bag 100, and at the moment, the state of the blade 229 is as shown in the right side of fig. 7, so that the packaging work of excrement is finished, the bottom sealing operation of the residual coiled plastic bag 100 is finished, and meanwhile, the cutting operation of the coiled plastic bag 100 is finished, so that the bagging operation is avoided again after each defecation occurs.
Then, the four support rods 311 are controlled to shrink to drive the storage bin 312 to return to the original position, then the fan 313 is controlled to rotate positively to discharge air in the storage bin 312, and note that at the moment, the top of the storage bin 312 is attached to the bottom of the connecting plate 211 to enable the storage bin 312 to be relatively sealed, and the first connecting rod 215 and the two second connecting rods 218 are controlled to return to the original position while the fan 313 rotates positively to enable the sealing of the coiled plastic bag 100 above the blades 229 to be released, and the heating block 223 and the blades 229 return to the original position under the elastic force of the springs 226; enters the storage bin 312 under the action of atmospheric pressure and is unfolded, so that the patient can conveniently relieve the bowels next time.
Example 3
On the basis of the embodiment 2, as shown in fig. 8-9, the front side of the deformable medical bed 1 is provided with a notch, a folding door 412 is slidably connected to the notch, and the folding door 412 is opened to facilitate the removal of the feces from the device.
The storage assembly includes a dual shaft motor 314, a second spur gear 315 and a half gear 316; a double-shaft motor 314 is arranged at the rear lower part of the storage bin 312; the rotating parts at the left end and the right end of the double-shaft motor 314 are respectively inserted with a second spur gear 315; the sealing plate 317 is fixedly connected with two half gears 316, and the two half gears 316 are respectively meshed with a second spur gear 315.
When the excrement in the storage bin 312 needs to be cleaned by a worker, the folding door 412 is opened, then the double-shaft motor 314 is controlled to drive the two second spur gears 315 to rotate clockwise from right to left, the half gears 316 drive the sealing plate 317 to rotate anticlockwise, the packed excrement in the storage bin 312 slides along the top of the sealing plate 317, the excrement can not be contacted with the excrement during cleaning by the worker, a patient does not need to be moved, and meanwhile, the excrement is sealed by the coiled plastic bag 100, odor emission is avoided, the environment and the physical and mental health of the worker are influenced, the excrement is not contacted with the external environment, and doctors are convenient to check, sample and detect the excrement.
Example 4
On the basis of the embodiment 3, as shown in fig. 10-12, the privacy protection device further comprises a lifting support frame 414, a protection plate 415 and a privacy protection component; the front side, the back side and the back side of the deformable medical bed 1 are respectively provided with an opening; a lifting support 414 is connected in each of the openings on the front side and the rear side of the deformable medical bed 1 in a sliding way; the upper parts of the front side and the rear side of the deformable medical bed 1 are respectively rotatably connected with a protective plate 415 for covering the opening; the two lifting support frames 414 are commonly connected with a privacy protection assembly.
The privacy protection assembly comprises a third guide rail 421, a third moving block 422, a sliding block 423, a first winder 424, a second winder 425, a third connecting rod 426, a first curtain 200, a second curtain 300 and a fourth connecting rod 427; a third guide rail 421 is respectively arranged at the upper part of each lifting support frame 414; each third guide rail 421 is slidably connected with a third moving block 422; each third movable block 422 is fixedly connected with a slide block 423, each slide block 423 is in sliding connection with one lifting support frame 414, and the two slide blocks 423 are symmetrical to each other around the central line of the deformable medical bed 1; the right upper part of the deformable medical bed 1 is provided with a first winder 424; the first curtain 200 is wound in the first winding device 424; the left part of the first curtain 200 is connected with a third connecting rod 426, and the third connecting rod 426 is connected with two sliding blocks 423 through bolts; a second winder 425 is respectively arranged at the right part of each lifting support frame 414; a second curtain 300 is rolled up within each second rolling up device 425; a fourth connecting rod 427 is connected to the left part of each second curtain 300, and each fourth connecting rod 427 is connected to one slider 423.
In daily use of the device, the two lifting support frames 414 can be respectively controlled to ascend, in the ascending process of the two lifting support frames 414, the protection plates 415 on the upper parts of the two lifting support frames are respectively propped up, when the lifting support frames 414 reach the required positions, the effect of protecting a patient and preventing the patient from falling can be realized, the protection plates 415 are used for shielding the device, and the patient is prevented from being injured after the fingers of the patient extend into the openings on the front side and the rear side of the deformable medical bed 1, and the privacy protection assembly is used for covering the patient to prevent the private parts of the patient from being exposed; when a patient needs to relieve the bowels, the two lifting support frames 414 are controlled to synchronously lift, the two lifting support frames 414 together drive the third connecting rod 426 to lift, so that the first curtain 200 in the first rolling device 424 is pulled out, meanwhile, the deformable medical bed 1 is controlled to move to the state shown in fig. 11, the position of the patient is convenient to relieve the bowels, the two third guide rails 421 are respectively controlled to drive the two sliding blocks 423 to move leftwards through the third connecting rod 426 which is connected with the two sliding blocks 423, the first curtain 200 in the first rolling device 424 covers the upper part of the lifting support frames 414, meanwhile, the two sliding blocks 423 respectively drive the fourth connecting rod 427 to move leftwards, so that the second curtains 300 in the two second rolling devices 425 simultaneously move leftwards, the two second curtains 300 cover the front side and the rear side of the device respectively, the privacy of the patient is protected, and the device state is shown in fig. 12 at the moment; when no covering is required, the two third moving blocks 422 are controlled to move rightward, returning the apparatus to the state shown in fig. 11.
The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of the present invention, so that all equivalent modifications made by the appended claims shall be included in the scope of the present invention.
Claims (10)
1. A nursing bed convenient for defecation, which comprises a deformable medical bed (1); the method is characterized in that: the device also comprises a supporting plate (122), a supporting rod (311), a storage bin (312), a fan (313), a sealing plate (317), a power component, a sealing component and a storage component; a supporting plate (122) is connected in a sliding way with a mounting plate (1 a) in the middle of the deformable medical bed (1), an outlet is formed in the front side of the mounting plate (1 a), and a through hole for the falling of the coiled plastic bag (100) is formed in the supporting plate (122); the mounting plate (1 a) is connected with a power assembly, and the supporting plate (122) is connected with the power assembly; a plurality of support rods (311) are arranged at the lower part of the mounting plate (1 a); all the support rods (311) are detachably connected with a storage bin (312); a fan (313) is arranged at the side part of the storage bin (312); the bottom of the storage bin (312) is rotatably connected with a sealing plate (317) in a damping mode; the lower part of the mounting plate (1 a) is connected with a sealing component; the bottom of the storage bin (312) is connected with a storage component, and the storage component is connected with a sealing plate (317).
2. A nursing bed for facilitating defecation as defined in claim 1 and further characterized by: the power assembly comprises an electric screw rod (121) and a guide block (123); an electric screw rod (121) is arranged in the mounting plate (1 a); the right rear part of the supporting plate (122) is fixedly connected with a guide block (123), and the guide block (123) is detachably connected with the electric screw rod (121).
3. A nursing bed for facilitating defecation as defined in claim 1 and further characterized by: the sealing assembly comprises a connecting plate (211), a cover plate (212), a first guide rail (213), a first moving block (214), a first connecting rod (215), a second guide rail (216), a second moving block (217), a second connecting rod (218), a stop block (221) and a welding unit; a connecting plate (211) is fixedly connected to the lower part of the mounting plate (1 a), and the connecting plate (211) is positioned above the storage bin (312); a cover plate (212) is arranged between the connecting plate (211) and the mounting plate (1 a); through holes for falling of the coiled plastic bags (100) are formed in the middle parts of the connecting plate (211) and the cover plate (212); a first guide rail (213) is arranged at the rear part of the connecting plate (211); the first guide rail (213) is connected with a first moving block (214) in a sliding manner; a first connecting rod (215) is fixedly connected to the first moving block (214), and the first connecting rod (215) is in sliding connection with the connecting plate (211); two second guide rails (216) are symmetrically arranged on the left part of the connecting plate (211) front and back; each second guide rail (216) is connected with a second moving block (217) in a sliding way; a second connecting rod (218) is fixedly connected to each second moving block (217), and the second connecting rods (218) are in sliding connection with the connecting plates (211); a stop block (221) is arranged in the middle of the first connecting rod (215); the right part of the connecting plate (211) is provided with a welding unit.
4. A nursing bed for facilitating defecation as defined in claim 3 wherein: the welding unit comprises a mounting block (222), a heating block (223), a first rack (224), a limiting rod (225), a spring (226), a first straight gear (227), a second rack (228) and a blade (229); the right part in the connecting plate (211) is fixedly connected with a mounting block (222); the mounting block (222) is slidably connected with two second racks (228), and the two second racks (228) are respectively positioned at the front part and the rear part of the mounting block (222); a blade (229) is arranged between the two second racks (228); four limiting rods (225) are arranged in the mounting block (222); the left part of each limiting rod (225) is respectively connected with a first rack (224) in a sliding way; the outer surface of each limiting rod (225) is sleeved with a spring (226), the left part of each spring (226) is fixedly connected with a first rack (224), and the right parts of all springs (226) are fixedly connected with the mounting blocks (222); a heating block (223) is arranged between the two first racks (224) at the upper part; another heating block (223) is arranged between the two first racks (224) at the lower part; a first straight gear (227) is arranged between the two first racks (224) and the second racks (228) at the front part, the first racks (224) and the second racks (228) are meshed with the first straight gear (227) together, and the two first straight gears (227) at the front part are connected with the mounting block (222) in a rotating way; a first straight gear (227) is arranged between the two first racks (224) and the second racks (228) at the rear part respectively, the first racks (224) and the second racks (228) are meshed with the first straight gear (227) together, and the two first straight gears (227) at the rear part are connected with the mounting block (222) in a rotating mode.
5. A nursing bed for facilitating defecation as defined in claim 3 wherein: the middle part of the stop block (221) is provided with a groove matched with the blade (229).
6. A nursing bed for facilitating defecation as defined in claim 1 and further characterized by: the supporting rod (311) is an electric push rod, and the lifting or the descending of the storage bin (312) is realized by controlling the extension and retraction of the supporting rod (311).
7. A nursing bed for facilitating defecation as defined in claim 1 and further characterized by: the front side of the deformable medical bed (1) is provided with a notch, and the notch is connected with a folding door (412) in a sliding way.
8. A nursing bed for facilitating defecation as defined in claim 1 and further characterized by: the storage assembly comprises a double-shaft motor (314), a second straight gear (315) and a half gear (316); a double-shaft motor (314) is arranged at the lower part of the storage bin (312); the rotating parts at the two ends of the double-shaft motor (314) are respectively detachably connected with a second spur gear (315); the sealing plate (317) is fixedly connected with two half gears (316), and the two half gears (316) are respectively meshed with a second straight gear (315).
9. A nursing bed for facilitating defecation as defined in claim 1 and further characterized by: the privacy protection device also comprises a lifting support frame (414), a protection plate (415) and a privacy protection component; the front side, the back side and the back side of the deformable medical bed (1) are respectively provided with an opening; the front side and the back side of the deformable medical bed (1) are respectively connected with a lifting support frame (414); the upper parts of the front side and the rear side of the deformable medical bed (1) are respectively connected with a protection plate (415) in a rotating way; the two lifting support frames (414) are connected with a privacy protection assembly.
10. A nursing bed for facilitating defecation as defined in claim 9 wherein: the privacy protection assembly comprises a third guide rail (421), a third moving block (422), a sliding block (423), a first winder (424), a second winder (425), a third connecting rod (426), a first curtain (200), a second curtain (300) and a fourth connecting rod (427); the upper part of each lifting support frame (414) is provided with a third guide rail (421); each third guide rail (421) is connected with a third moving block (422) in a sliding way; each third movable block (422) is fixedly connected with a sliding block (423), each sliding block (423) is in sliding connection with a lifting support frame (414), and the two sliding blocks (423) are symmetrical to each other around the central line of the deformable medical bed (1); the right upper part of the deformable medical bed (1) is provided with a first winder (424); the first winding device (424) is internally wound with a first curtain (200); the left part of the first curtain (200) is connected with a third connecting rod (426), and the third connecting rod (426) is detachably connected with the two sliding blocks (423); the right part of each lifting support frame (414) is provided with a second winder (425); each second winder (425) is internally wound with a second curtain (300); a fourth connecting rod (427) is connected to the left part of each second curtain (300), and each fourth connecting rod (427) is connected with two sliding blocks (423) respectively.
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| CN202310385201.7A CN116459097B (en) | 2023-04-12 | 2023-04-12 | Nursing bed convenient to defecation |
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| CN202310385201.7A CN116459097B (en) | 2023-04-12 | 2023-04-12 | Nursing bed convenient to defecation |
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| CN116459097B (en) | 2023-12-05 |
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