CN113558901B - Fluid diet device is drunk to ambition surgery postoperative patient - Google Patents
Fluid diet device is drunk to ambition surgery postoperative patient Download PDFInfo
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- CN113558901B CN113558901B CN202110842635.6A CN202110842635A CN113558901B CN 113558901 B CN113558901 B CN 113558901B CN 202110842635 A CN202110842635 A CN 202110842635A CN 113558901 B CN113558901 B CN 113558901B
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- 239000012530 fluid Substances 0.000 title description 6
- 238000001356 surgical procedure Methods 0.000 title description 5
- 235000005911 diet Nutrition 0.000 title description 2
- 230000037213 diet Effects 0.000 title description 2
- 230000002980 postoperative effect Effects 0.000 title description 2
- 230000007306 turnover Effects 0.000 claims abstract description 42
- 235000021056 liquid food Nutrition 0.000 claims abstract description 20
- 238000013132 cardiothoracic surgery Methods 0.000 claims abstract description 8
- 230000035622 drinking Effects 0.000 claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims description 46
- 210000002784 stomach Anatomy 0.000 claims description 21
- 238000001125 extrusion Methods 0.000 claims description 16
- 235000020888 liquid diet Nutrition 0.000 claims description 14
- 229920003023 plastic Polymers 0.000 claims description 12
- 239000004033 plastic Substances 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000007704 transition Effects 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 235000013305 food Nutrition 0.000 description 7
- 206010011985 Decubitus ulcer Diseases 0.000 description 5
- 208000004210 Pressure Ulcer Diseases 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000002496 gastric effect Effects 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 2
- 210000004276 hyalin Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000002330 Congenital Heart Defects Diseases 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- 206010003119 arrhythmia Diseases 0.000 description 1
- 230000006793 arrhythmia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 238000007675 cardiac surgery Methods 0.000 description 1
- 208000028831 congenital heart disease Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001862 defibrillatory effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
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- 239000006260 foam Substances 0.000 description 1
- 208000018578 heart valve disease Diseases 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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- 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
- A61G7/065—Rests specially adapted therefor
- A61G7/07—Rests specially adapted therefor for the head or torso, e.g. special back-rests
-
- 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
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
-
- 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
- A61G7/001—Beds specially adapted for nursing; Devices for lifting patients or disabled persons with means for turning-over the patient
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H3/00—Appliances for aiding patients or disabled persons to walk about
- A61H3/04—Wheeled walking aids for patients or disabled persons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J15/00—Feeding-tubes for therapeutic purposes
- A61J15/0026—Parts, details or accessories for feeding-tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J15/00—Feeding-tubes for therapeutic purposes
- A61J15/0026—Parts, details or accessories for feeding-tubes
- A61J15/0092—Valves on feeding tubes
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nursing (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention relates to a liquid food drinking device for a patient after cardiothoracic surgery, which effectively achieves the purpose of assisting the patient to turn over and optimizes the function of controlling the flow speed of liquid food.
Description
Technical Field
The invention belongs to the technical field of medical instruments, and particularly relates to a liquid diet drinking device for a patient after cardiothoracic surgery.
Background
Cardiothoracic surgery has included cardiac surgery and department of general chest surgery, aspects such as the big blood vessel wound of heart surgery research, congenital heart disease, acquired valvular heart disease, interventional therapy technique, the surgical treatment of arrhythmia, vas alvascular disease, cardiac pacing and implantable cardioverter of defibrillating, most patients of cardiothoracic surgery can not directly eat after the operation, need to carry out the liquid diet to the patient at this moment, according to the recovery time of patient's state of illness, some patients can insert the feeding pipe in the earlier stage and be convenient for eat the liquid diet during the recovery, but most sick beds of present hospitals do not have the function that makes the patient partly lie down, make the patient produce the backward flow easily in the process of eating the liquid diet, in order to shorten patient's recovery time, avoid the patient to lie down for a long time and produce the pressure sore, so some patients need to walk the exercise, simultaneously can assist the patient when on the sick bed, the present liquid diet drinking device mostly can only assist the patient that has the feeding pipe, the application range is less, and patient's feeding pipe is easy to separate from drinking device, need medical personnel or family members to hold the hand to hold, and the flow rate of the present feeding device can not control manually flow, the patient's drinking device can only assist the patient to eat food that the patient's feeding pipe is restricted in the stomach, and whether the patient can be convenient for patient's stomach or not caused by severe cough directly, and the patient can be convenient for patient's recovery posture directly.
Disclosure of Invention
Aiming at the situation and overcoming the defects of the prior art, the invention provides a liquid diet drinking device for patients after cardiothoracic surgery, which effectively achieves the aim of assisting the patients to turn over, adds a function of assisting the patients to walk, optimizes the function of controlling the flow rate of liquid diet, increases the function of manually controlling the flow rate, achieves the aim of judging whether a feeding tube is in the stomach, solves the problem of inconvenient feeding of the patients without the remaining feeding tube, avoids the problem of falling off of the feeding tube, achieves the aim of convenient cleaning, reduces the possibility of pressure sores of the patients, achieves the aim of conveniently observing the surplus of the liquid diet, and solves the problem that the patients cannot have a rest when walking.
In order to achieve the purpose, the invention adopts the following technical scheme: the multifunctional turnover back support plate comprises a support frame and a storage mechanism, wherein a turnover back support plate is arranged in the middle of the support frame, a first back plate is rotatably connected to the right side of the back support plate, a first turnover mechanism is arranged at the lower end of the first back plate, the first turnover mechanism, the support frame and the back support plate are mutually matched to form a limit structure of the first back plate, a second back plate is rotatably connected to the left side of the back support plate, a second turnover mechanism is arranged at the lower end of the second back plate, the second turnover mechanism, the support frame and the back support plate are mutually matched to form a limit structure of the second back plate, a seat plate is rotatably connected to the middle parts of the second back plate and the first back plate, a support rod is rotatably connected to the right side of the support frame, and the storage mechanism is arranged at the upper end of the support rod;
the storage mechanism comprises a transparent bottle body, a bottle head is in threaded connection with the lower end of the transparent bottle body, a rubber sheet is in sliding connection with the inside of the transparent bottle body, an extrusion screw is fixedly connected with the upper end of the rubber sheet and is in sliding connection with the transparent bottle body, a torsion plate and a plurality of clamping screw blocks are connected with the upper end of the transparent bottle body in a rotating mode, a sliding groove is formed in the rear end of each clamping screw block, each sliding groove can slide along the torsion plate, the clamping screw blocks, the sliding grooves and the torsion plate are matched with each other to form a limiting structure of the extrusion screw, a sleeve is in sliding connection with the upper end of the torsion plate and is matched with the torsion plate to form a limiting structure of the clamping screw blocks, an air inlet sheet is fixedly connected to the front side of the transparent bottle body, an air guide pipe is communicated with the lower end of the bottle head, and the other end of the air guide pipe is communicated with a feeding mechanism.
Preferably, feed and eat the mechanism including a grab handle, the upper end sliding connection of grab handle has a pinch roller, a connecting pipe of front end fixedly connected with of grab handle, the rear end intercommunication of connecting pipe have a detachable stomach tube, the front end of esophagus runs through the grab handle and communicates with the connecting pipe, the front end of grab handle rotates and is connected with a spoon of feeding, the front end cover of grab handle is equipped with a torsional spring, and the lower extreme of spoon of feeding is arranged in to the front end of torsional spring, in the grab handle was arranged in to the other end of torsional spring, grab handle and torsional spring mutually supported and form the limit structure who feeds the spoon, a hyaline tube of lower extreme fixedly connected with of grab handle, the hyaline tube is equipped with a plastic ball.
Preferably, the first turnover mechanism comprises a transmission rod, a pushing screw rotatably connected with the support frame is meshed with the front side and the rear side of the transmission rod, a pushing slider is in threaded fit with the outer side of each pushing screw, a support connecting rod is rotatably connected with each pushing slider in the direction opposite to the first backboard, an L-shaped chute is formed in the other end of each support connecting rod, a support block capable of sliding along the corresponding L-shaped chute is arranged in each L-shaped chute, each support block is fixedly connected with the first backboard, each pushing screw, each pushing slider, each support connecting rod and the corresponding support block are mutually matched to form a limit structure of the first backboard, a limit block fixedly connected with the support frame is arranged at the lower end of each support connecting rod, a driving rod rotatably connected with the support frame is meshed with the right side of the transmission rod, a first rocker is slidably connected with the middle of the driving rod, a first rocker is rotatably connected with the right side of the first rocker, and the second turnover mechanism is identical in structure and is arranged in bilateral symmetry with the first turnover mechanism.
Preferably, a plurality of overturning chutes are symmetrically formed in the left and right of the middle of the supporting frame, an overturning slider is arranged in the middle of the supporting frame, the left and right sides of the overturning slider are arranged in the overturning chutes of the corresponding sides and can slide back and forth along the overturning chutes, an overturning stay bar is rotatably connected to each of the left and right sides of the overturning slider, the other end of each overturning stay bar is rotatably connected with the back stay bar, an overturning screw rod is rotatably connected to the middle of the supporting frame, the overturning screw rod penetrates through the overturning slider and is in threaded fit with the overturning slider, the overturning screw rod, the overturning slider and each overturning stay bar are mutually matched to form a limiting structure of the back stay bar, a driving rod is rotatably connected to the right side of the supporting frame, a second rocker is slidably connected to the middle of the driving rod, a second rocking handle is rotatably connected to the right side of the second rocker, a driving belt wheel is meshed with the left end of the driving rod, and a rectangular belt is sleeved between the driving belt wheel and the overturning screw rod.
Preferably, a plurality of limiting holes are formed in the bottom end of the supporting rod, a limiting insertion rod is arranged inside the right side of the supporting frame, a limiting spring is fixedly connected to the front end of the limiting insertion rod, and the limiting spring, the supporting insertion rod and the corresponding limiting holes are matched with each other to form a limiting structure of the supporting rod.
Preferably, the front sides of the supporting frame, the first back plate and the second back plate are respectively connected with a plurality of casters in a rotating manner, and the rear side of the supporting frame is fixedly connected with a transition pad.
Compared with the prior art, the invention has the following beneficial effects: 1. the invention is provided with the back supporting plate, the first back plate and the second back plate, and effectively achieves the purpose of assisting the patient to turn over. 2. The invention has the support frame, the first back plate, the second back plate and the caster wheels, and effectively adds the function of assisting the patient to walk. 3. The food guide tube has the grab handle, the pinch roller and the food guide tube, effectively optimizes the function of controlling the flow speed of liquid food, and controls the flow speed of the liquid food in the food guide tube by adjusting the position of the pinch roller when in use. 4. The invention has the advantages that the transparent tube and the plastic ball are arranged, the purpose of judging whether the feeding tube is in the stomach is effectively achieved, when the stomach-protecting feeding tube is used, the feeding tube of a patient is firstly communicated with the transparent tube, whether the plastic ball moves or not is observed, and the plastic ball is immobilized to prove that the end part of the feeding tube of the patient is placed in the stomach. 5. The invention has a storage mechanism, effectively increases the function of manually controlling the flow rate, when the twisting disk is rotated anticlockwise in use, each clamping screw block is in threaded fit with the extrusion screw rod, and the flowing speed of the liquid food can be adjusted by rotating the twisting disk. 6. The invention has the pressing wheel, the connecting pipe and the feeding spoon, effectively solves the problem of inconvenient feeding of a patient without an indwelling feeding pipe, controls the flow speed of liquid food in the guide pipe by adjusting the position of the pressing wheel when in use, and the liquid food can flow into the feeding spoon to feed the patient without the inserted feeding pipe. 7. The nasal feeding stomach tube connecting pipe is provided with the feeding spoon and the torsion spring, the problem that a feeding tube falls off is effectively solved, the nasal feeding stomach tube of a patient is communicated with the connecting pipe when the nasal feeding stomach tube connecting pipe is used, and the torsion spring extrudes the feeding spoon to rotate so that the stomach tube is fixed more tightly. 8. The bottle head is screwed down from the transparent bottle body when in use, and the transparent bottle body can be cleaned at the moment. 9. The invention has the first back plate, the first turnover mechanism, the second back plate and the second turnover mechanism, and effectively reduces the possibility of pressure sores generated by a patient. The liquid diet bottle is provided with a transparent bottle body, the purpose of conveniently observing the residual quantity of liquid diet is effectively achieved, the transparent bottle body is made of organic glass materials, and the outer side of the transparent bottle body is provided with a marking line. 11. The invention is provided with the seat board, effectively solves the problem that the patient cannot have a rest when walking, and can turn over the seat board at any time when the device is used for assisting the patient to walk, so that the patient can sit at the upper end of the seat board for rest.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic diagram of the inverted state of the present invention.
Fig. 2 is a schematic diagram of the state of assisting the patient in turning over according to the present invention.
Fig. 3 is a schematic view of the state of the present invention for assisting a patient to walk and sit.
FIG. 4 is a schematic view of the interior of the storage mechanism of the present invention.
FIG. 5 is a schematic view showing the fitting relationship between the extruding screw and the extruding screw block according to the present invention.
Fig. 6 is a schematic view of the internal structure of the feeding mechanism of the present invention.
Fig. 7 is a schematic view of the fitting relationship between the gastric tube and the connecting tube according to the present invention.
Fig. 8 is a schematic structural diagram of the first turning-over mechanism in the invention.
Fig. 9 is a schematic view illustrating a turning principle of the back supporting plate according to the present invention.
Fig. 10 is a schematic diagram illustrating a limiting principle of the supporting rod according to the present invention.
Fig. 11 is a partially enlarged view of the area a in fig. 8 according to the present invention.
In the figure: 1-supporting frame, 2-storing mechanism, 3-back supporting plate, 4-first back plate, 5-first turning mechanism, 6-second back plate, 7-second turning mechanism, 8-seat plate, 9-supporting rod, 10-food guiding pipe, 11-feeding mechanism, 12-turning chute, 13-turning slider, 14-turning supporting rod, 15-turning screw, 16-driving rod, 17-second rocker, 18-second rocker, 19-driving pulley, 20-rectangular belt, 21-limiting hole, 22-limiting inserted rod, 23-limiting spring, 24-caster, 25-transition pad, 26-transparent bottle body, 27-rocking bottle head, 28-rubber sheet, 29-extrusion screw, 30-torsion plate, 31-clamping screw block, 32-sliding groove, 33-sleeve, 34-air inlet sheet, 35-rocker, 36-pressing wheel, 37-connecting pipe, 38-stomach tube, 39-feeding spoon, 40-handle torsion spring, 41-transparent pipe, 42-ball, 43-44-driving rod, 45-pushing slider, 50-L-handle, 50-pushing slider, 50-limiting block, 42-pushing rod, 50-handle, 50-pushing slider, 50-handle, and L-pushing slider.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings 1-11
First embodiment, as shown in fig. 1-4, the invention comprises a supporting frame 1 and a storage mechanism 2, in order to achieve the purpose of assisting a patient to turn over and walk, the middle part of the supporting frame 1 is provided with a turnable back supporting plate 3, the right side of the back supporting plate 3 is rotatably connected with a first back plate 4, the lower end of the first back plate 4 is provided with a first turning mechanism 5, the supporting frame 1 and the back supporting plate 3 are mutually matched to form a limit structure of the first back plate 4, the left side of the back supporting plate 3 is rotatably connected with a second back plate 6, the lower end of the second back plate 6 is provided with a second turning mechanism 7, the supporting frame 1 and the back supporting plate 3 are mutually matched to form a limit structure of the second back plate 6, the parts of the back supporting plate 3, the first back plate 4 and the second back plate 6 which are rotatably connected are both fan-shaped, so that the first back plate 4 and the second back plate 6 can only turn over 60 degrees relative to the back supporting plate 3, in order to achieve the purpose of being used as a temporary seat, the middle parts of the second back plate 6 and the first back plate 4 are rotatably connected with a seat plate 8, each seat plate 8 can turn over 90 degrees relative to the front, when each seat plate 8 turns over, a patient can sit at the upper end of the seat plate 8, the right side of the supporting frame 1 is rotatably connected with a supporting rod 9, the storage mechanism 2 is arranged at the upper end of the supporting rod 9, a groove and a lug which can be used for hanging the storage mechanism 2 are also arranged at the right side of the supporting frame 1, and the storage mechanism 2 is prevented from being lost;
in order to achieve the purpose of manually controlling the flow rate of the liquid food, the storage mechanism 2 comprises a transparent bottle 26, in order to facilitate observation of the remaining amount of the liquid food, the transparent bottle 26 is made of organic glass, a marking line is arranged on the outer side of the transparent bottle 26, in order to facilitate cleaning of the transparent bottle 26, the lower end of the transparent bottle 26 is in threaded connection with a bottle head 27, a rubber sheet 28 is slidably connected inside the transparent bottle 26, the upper end of the rubber sheet 28 is fixedly connected with an extrusion screw 29, the bottom of the extrusion screw is flat and is tightly contacted with the rubber sheet 28, the extrusion screw 29 is slidably connected with the transparent bottle 26, a barrel groove is formed in the middle of the extrusion screw 29 to prevent the extrusion screw 29 from rotating relative to the transparent bottle 26, the upper end of the transparent bottle 26 is rotatably connected with a torsion plate 30 and a plurality of clamping screw blocks 31, and a sliding groove 32 is formed at the rear end of each clamping screw block 31, each sliding groove 32 can slide along the twisting plate 30, the clamping screw blocks 31, the sliding grooves 32 and the twisting plate 30 are mutually matched to form a limiting structure of the extruding screw 29, when the twisting plate is rotated clockwise in use, the twisting plate enables the corresponding clamping screw blocks 31 to be separated from the extruding screw 29 through the sliding grooves 32 at the moment, the extruding screw 29 can be rapidly pulled upwards to pump the fluid food into the transparent bottle 26, when the twisting plate is rotated anticlockwise, each clamping screw block 31 is in threaded fit with the extruding screw 29, the flowing speed of the fluid food can be adjusted by rotating the twisting plate, the upper end of the twisting plate 30 is slidably connected with a sleeve 33, the sleeve 33 and the twisting plate 30 are mutually matched to form a limiting structure of the clamping screw blocks 31, when the sleeve 33 is pressed downwards in use, each clamping screw block 31 can be constantly kept meshed with the extruding screw 29, and the clamping screw blocks 31 are prevented from being pressed to move, in order to achieve the purpose that the liquid food can automatically flow downwards, the air inlet sheet 24 is fixedly connected to the front side of the transparent bottle body 26, the air inlet sheet 34 plays a role of a one-way valve, when the liquid food freely flows downwards in use, air can enter the transparent bottle body 26 through the air inlet sheet 34, meanwhile, the liquid food cannot flow out of the transparent bottle body 26 through the air inlet sheet 34, in order to facilitate feeding of a patient who is not inserted with a feeding tube, the lower end of the bottle head 27 is communicated with a feeding tube 10, the feeding tube 10 is made of a transparent flexible plastic tube, and the other end of the feeding tube 10 is communicated with a feeding mechanism 11.
Second embodiment, on the basis of the first embodiment, as shown in fig. 6 and 7, in order to achieve the purpose of connecting the feeding tube of the patient, the feeding mechanism 11 includes a handle 35, a pressing wheel 36 is slidably connected to the upper end of the handle 35, a connecting tube 37 is fixedly connected to the front end of the handle 35, a detachable gastric tube 38 is communicated to the rear end of the connecting tube 37, the gastric tube 38 is the feeding tube of the patient, the front end of the feeding tube 10 passes through the handle 35 and is communicated with the connecting tube 37, a feeding spoon 39 is rotatably connected to the front end of the handle 35, the flow rate of the fluid in the feeding tube 10 is controlled by adjusting the position of the pressing wheel 36 during use, when the gastric tube 38 is not connected, the fluid can flow into the feeding spoon 39, and feed the patient without the feeding tube, a torsion spring 40 is sleeved at the front end of the handle 35, the front end of a torsion spring 40 is arranged at the lower end of a feeding spoon 39, the other end of the torsion spring 40 is arranged in a grab handle 35, the grab handle 35 and the torsion spring 40 are matched with each other to form a limiting structure of the feeding spoon 39, the feeding spoon 39 is turned downwards during use, then a stomach tube 38 is connected to the rear end of a connecting tube 37, then the feeding spoon 39 is reset by loosening hands through the elasticity of the torsion spring 40, meanwhile, the feeding spoon 39 extrudes the stomach tube 38 to avoid the stomach tube 38 from falling off, in order to achieve the purpose of observing whether the stomach tube 38 of a patient is arranged in the stomach, the lower end of the grab handle 35 is fixedly connected with a transparent tube 41, a plastic ball 42 is arranged in the transparent tube 41, the plastic ball 42 is made of foam with light weight, during use, the feeding tube of the patient is firstly communicated with the transparent tube 41, whether the plastic ball 42 is moved or not is observed, and the plastic ball 42 is immobilized to prove that the end part of the feeding tube of the patient is arranged in the stomach.
Third embodiment, on the basis of the second embodiment, as shown in fig. 8 and 11, in order to assist the patient to turn over and reduce the generation of pressure sores on the patient, the first turning mechanism 5 includes a transmission rod 43, a push screw 44 rotatably connected to the support frame 1 is engaged with both the front and rear sides of the transmission rod 43, a push slider 45 is threadedly engaged with the outer side of each push screw 44, a support link 46 is rotatably connected to each push slider 45 in the direction corresponding to the first backboard 4, an L-shaped chute 47 is formed at the other end of each support link 46, a support block 48 slidable along the corresponding L-shaped chute 41 is disposed in each L-shaped chute 47, each support block 48 is fixedly connected to the first backboard 4, each push slider 48 is fixedly connected to the first backboard 4, each push screw 44, each push slider 45, the support link 46 and the corresponding support link 48 are engaged with each other to form a limit structure of the first backboard 4, when in use, the transmission rod 43 rotates to make each push screw 44 rotate synchronously, each push slider 45 pushes the corresponding support link 46 to move rightwards, each support link 48 is disposed in the left side of the L-shaped chute 47, when the support link is rotatably connected to the first backboard 3, a rocker arm is rotatably connected to the first rocker 50, the left side of the support link 45, when the first rocker arm is rotatably connected to the first rocker 6, the first rocker 50 is connected to the right side of the first rocker 4, the left side rocker 50, when the turnover mechanism is used, the first rocker 51 is pulled out, then the first rocking handle 52 is turned over, then the first rocker 51 is rocked to enable the transmission rod 43 to rotate, the second turnover mechanism 7 and the first turnover mechanism 5 are identical in structure and are arranged in bilateral symmetry, and the supporting block 48 in the second turnover mechanism 7 is fixedly connected with the second back plate 6.
In a fourth embodiment, based on the first embodiment, as shown in fig. 9, in order to achieve the purpose of enabling the patient to lie on his or her back in half, the middle portion of the supporting frame 1 is symmetrically provided with a plurality of turning chutes 12, the middle portion of the supporting frame 1 is provided with a turning slider 13, the left and right sides of the turning slider 13 are respectively disposed in the turning chutes 13 of the corresponding sides and can slide back and forth along the turning chutes 12, the left and right sides of the turning slider 13 are respectively rotatably connected with a turning support rod 14, the other end of each turning support rod 14 is rotatably connected with the back support plate 3, the middle portion of the supporting frame 1 is rotatably connected with a turning screw 15, the turning screw 15 penetrates through the turning slider 13 and is in threaded fit with the turning slider 13, the turnover screw 15, the turnover sliding block 13 and each turnover support rod 14 are mutually matched to form a limiting structure of the back support plate 3, the turnover screw 15 rotates to enable the turnover sliding block 13 to drive the turnover support rod 14 to slide during use, the turnover support rod 14 enables the back support plate 3 to turn over along the support frame 1 at the moment, the right side of the support frame 1 is rotatably connected with a drive rod 16, the middle of the drive rod 16 is slidably connected with a second rocker 17, the right side of the second rocker 17 is rotatably connected with a second rocking handle 18, the rear side of the left end of the drive rod 16 is meshed with a drive belt wheel 19, a rectangular belt 20 is sleeved between the drive belt wheel 19 and the turnover screw 15, the second rocker 17 is pulled out during use, then the second rocking handle 18 is turned over, and then the second rocker 17 is shaken to enable the drive belt wheel 19 to rotate the turnover screw 15 through the rectangular belt 20.
Fifth embodiment, on the basis of first embodiment, given by fig. 1 and 10, in order to reach the stability of support, a plurality of spacing holes 21 have been seted up to the bottom of bracing piece 9, support frame 1's right side inside is equipped with a spacing inserted bar 22, and the front end fixedly connected with of spacing inserted bar 22 has a spacing spring 23, and spacing spring 23, support inserted bar and the spacing hole 21 that corresponds mutually support the limit structure that forms bracing piece 9, during the use upwards overturn bracing piece 9, then spacing spring 23 makes support inserted bar slide in the spacing hole 21 that corresponds, bracing piece 9 rigidity this moment, bracing piece 9 can not take place the upset relative to support frame 1 when not influenced by external force.
Sixth embodiment, on the basis of the third embodiment, as shown in fig. 1 to 3 and fig. 9, in order to achieve the purpose of facilitating pushing of the patient, the front sides of the supporting frame 1, the first backboard 4 and the second backboard 6 are all rotatably connected with a plurality of casters 24, when the first backboard 4 and the second backboard 6 rotate to the limit positions relative to the supporting frame 1 in use, the supporting frame 1 is placed on the ground, the patient can push the supporting frame 1 to move, the purpose of assisting the patient to walk is achieved, in order to avoid the height difference generated when the patient is used on a hospital bed to make the patient experience uncomfortable, the rear side of the supporting frame 1 is fixedly connected with a transition pad 25, and the transition pad 25 is made of a soft cotton material.
The working process of the invention is as follows: when the liquid food feeding is needed to be carried out on a patient, firstly, the second rocker 17 is pulled out, then the second rocker 18 is turned over, then the second rocker 17 is shaken to enable the driving belt wheel 19 to enable the turning screw 15 to rotate through the rectangular belt 20, meanwhile, the turning slide block 13 drives the turning support rod 14 to slide, at the moment, the turning support rod 14 enables the back support plate 3 to turn over along the support frame 1, the upper body of the patient is adjusted to incline by about 30 degrees, then the turning disc is rotated clockwise, the clamping screw block 31 is separated from the extrusion screw 29, the extrusion screw 29 is pulled upwards, if the liquid food free downward flow is needed, the rubber sheet 28 is pulled to the upper end limit position, if the flow rate needs to be adjusted manually, the rubber sheet 28 is pulled to the position corresponding to the lower end of the air inlet thin sheet 34, then the liquid food is filled into the transparent bottle body, then the bottle head 27 is connected with the transparent bottle body, then the food guide pipe 10 is connected with the bottle body, and when the liquid food free downward flow, the support rod 9 is turned upwards, then the supporting inserted bar is slid into the corresponding limiting hole 21 by the limiting spring 23, the position of the supporting bar 9 is fixed at the moment, then the transparent bottle body 26 is hung at the upper end of the supporting bar 9, when a feeding tube is not reserved by a patient, the position of the pinch roller 36 is adjusted, liquid diet flows into the feeding spoon 39 to feed the patient, when the feeding tube is reserved by the patient, the feeding tube of the patient is firstly communicated with the transparent tube 41, whether the plastic ball 42 moves or not is observed, the feeding tube of the patient needs to be adjusted when the plastic ball 42 moves, the feeding spoon 39 can be turned downwards when the plastic ball 42 does not move, then the stomach tube 38 is connected to the rear end of the connecting tube 37, the feeding spoon 39 is reset by the elasticity of the torsion spring 40 by a loose hand, the stomach tube 38 is squeezed by the feeding spoon 39, the stomach tube 38 is prevented from falling off, the flow rate of the liquid diet is controlled by adjusting the position of the pinch roller 36, when the patient is not suitable for feeding in a free flow mode, when the twisting disk is rotated anticlockwise, each clamping screw block 31 is in threaded fit with the extrusion screw 29, then the sleeve 33 is pressed downwards to enable each clamping screw block 31 to be meshed with the extrusion screw 29 at any time, at the moment, the flow rate of liquid food flowing out can be adjusted by rotating the twisting disk, a half-lying state of more than half an hour is required to be kept after patients are fed, part of the patients can walk slowly, at the moment, the back supporting plate 3 is reset, the first rocker 51 is drawn out, the first rocking handle 52 is overturned, then the first rocking handle 51 is rocked to enable the transmission rod 43 to rotate, meanwhile, each pushing screw rod 44 is synchronously rotated, at the moment, each pushing sliding block 45 pushes the corresponding supporting connecting rod 46 to move rightwards, at the moment, each supporting block 48 is placed on the left side of the L-shaped sliding groove 47, the first back plate 4 and the second back plate 6 are overturned along the back 3, the first back plate 4 and the second back plate 6 rotate to the limit positions relative to the supporting frame 1, the supporting frame 1 is placed on the ground, the patient can push the supporting frame 1 to move, the patient can walk to achieve the purpose of assisting in walking, the patient can be overturned at any time, so that the patient sitting on the bed plate 8, and the patient can rest when the patient bed or the patient bed board 4 or the patient overturning assisting device.
The invention has novel structure, ingenious conception and simple and convenient operation, effectively achieves the aim of assisting the patient to turn over through the design, adds the function of assisting the patient to walk, optimizes the function of controlling the flow rate of liquid food, increases the function of manually controlling the flow rate, achieves the aim of judging whether the feeding tube is in the stomach, solves the problem of inconvenient feeding of the patient without the feeding tube, avoids the problem of falling off of the feeding tube, achieves the aim of convenient cleaning, reduces the possibility of pressure sores of the patient, achieves the aim of conveniently observing the residual amount of the liquid food, and solves the problem that the patient cannot have a rest when walking.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. A patient drinks liquid diet device after cardiothoracic surgery, including braced frame (1) and storage mechanism (2), characterized in that, the middle part of braced frame (1) is equipped with a back fagging (3) that can overturn, the right side of back fagging (3) is rotated and is connected with a first backplate (4), the lower extreme of first backplate (4) is equipped with a first turnover mechanism (5), braced frame (1) and back fagging (3) are mutually supported and are formed the limit structure of first backplate (4), the left side of back fagging (3) is rotated and is connected with a second backplate (6), the lower extreme of second backplate (6) is equipped with a second turnover mechanism (7), braced frame (1) and back fagging (3) mutually support and form the limit structure of second backplate (6), the middle part of second backplate (6) and first backplate (4) all is rotated and is connected with a bedplate (8), the right side of braced frame (1) is rotated and is connected with a bracing piece (9), storage mechanism (2) is arranged in the upper end of bracing piece (9);
the storage mechanism (2) comprises a transparent bottle body (26), the lower end of the transparent bottle body (26) is in threaded connection with a bottle head (27), a rubber sheet (28) is connected inside the transparent bottle body (26) in a sliding mode, the upper end of the rubber sheet (28) is fixedly connected with an extrusion screw (29), the extrusion screw (29) is in sliding connection with the transparent bottle body (26), the upper end of the transparent bottle body (26) is rotatably connected with a torsion plate (30) and a plurality of clamping screw blocks (31), the rear end of each clamping screw block (31) is provided with a sliding groove (32), each sliding groove (32) can slide along the torsion plate (30), the clamping screw blocks (31), the sliding grooves (32) and the torsion plate (30) are matched with each other to form a limiting structure of the extrusion screw (29), the upper end of the torsion plate (30) is connected with a sleeve (33) in a sliding mode, the sleeve (33) and the torsion plate (30) are matched with each other to form a limiting structure of the clamping screw blocks (31), the front side of the transparent bottle body (26) is fixedly connected with an air inlet thin sheet (34), the lower end of the feeding bottle head (10) is communicated with a feeding mechanism (10);
the feeding mechanism (11) comprises a grab handle (35), the upper end of the grab handle (35) is slidably connected with a pinch roller (36), the front end of the grab handle (35) is fixedly connected with a connecting pipe (37), the rear end of the connecting pipe (37) is communicated with a detachable stomach tube (38), the front end of the guide tube (10) penetrates through the grab handle (35) and is communicated with the connecting pipe (37), the front end of the grab handle (35) is rotatably connected with a feeding spoon (39), the front end of the grab handle (35) is sleeved with a torsion spring (40), the front end of the torsion spring (40) is arranged at the lower end of the feeding spoon (39), the other end of the torsion spring (40) is arranged in the grab handle (35), the grab handle (35) and the torsion spring (40) are matched with each other to form a limiting structure of the feeding spoon (39), the lower end of the grab handle (35) is fixedly connected with a transparent tube (41), and a plastic ball (42) is arranged in the transparent tube (41);
the first turnover mechanism (5) comprises a transmission rod (43), a pushing screw (44) rotatably connected with the support frame (1) is meshed with the front side and the rear side of the transmission rod (43), a pushing slider (45) is in threaded fit with the outer side of each pushing screw (44), a support connecting rod (46) is rotatably connected with each pushing slider (45) in the direction opposite to the first back plate (4), an L-shaped sliding groove (47) is formed in the other end of each support connecting rod (46), a support block (48) capable of sliding along the corresponding L-shaped sliding groove (47) is arranged in each L-shaped sliding groove (47), each support block (48) is fixedly connected with the first back plate (4), each pushing screw (44), each pushing slider (45), each support connecting rod (46) and the corresponding support block (48) are mutually matched to form a limiting structure of the first back plate (4), the lower end of each support connecting rod (46) is provided with a limiting block (49) fixedly connected with the support frame (1), a driving rod (51) rotatably connected with a driving rod (50) rotatably connected with the support frame (1) is meshed with the right side of the transmission rod (43), and a first rocker (51) is connected with a driving rod (50) in the middle of the driving rod (50), the second turnover mechanism (7) and the first turnover mechanism (5) have the same structure and are arranged in bilateral symmetry;
the front sides of the supporting frame (1), the first backboard (4) and the second backboard (6) are all rotatably connected with a plurality of trundles (24), and the rear side of the supporting frame (1) is fixedly connected with a transition pad (25).
2. The device of claim 1, wherein the device is adapted to be used for drinking liquid food from a patient after cardiothoracic surgery, a plurality of turnover chutes (12) are symmetrically arranged at the left and the right of the middle part of the supporting frame (1), the middle part of the supporting frame (1) is provided with a turning sliding block (13), the left side and the right side of the turning sliding block (13) are both arranged in the turning sliding groove (12) at the corresponding side and can slide back and forth along the turning sliding groove (12), the left side and the right side of the turning sliding block (13) are both rotationally connected with a turning brace rod (14), the other end of each turning brace rod (14) is rotationally connected with the back supporting plate (3), the middle part of the supporting frame (1) is rotatably connected with an overturning screw rod (15), the overturning screw rod (15) penetrates through the overturning slide block (13) and is in threaded fit with the overturning slide block (13), the overturning screw rod (15), the overturning slide block (13) and each overturning stay bar (14) are mutually matched to form a limiting structure of the back supporting plate (3), the right side of the supporting frame (1) is rotatably connected with a driving rod (16), the middle part of the driving rod (16) is slidably connected with a second rocker (17), the right side of the second rocker (17) is rotatably connected with a second rocking handle (18), the rear side of the left end of the driving rod (16) is engaged with a driving belt wheel (19), and a rectangular belt (20) is sleeved between the driving belt wheel (19) and the turnover screw rod (15).
3. The device for drinking liquid diet for patients after cardiothoracic surgery as claimed in claim 1, wherein the bottom end of the supporting rod (9) is opened with a plurality of limiting holes (21), the right inside of the supporting frame (1) is provided with a limiting inserted rod (22), the front end of the limiting inserted rod (22) is fixedly connected with a limiting spring (23), and the limiting spring (23), the supporting inserted rod and the corresponding limiting holes (21) are mutually matched to form a limiting structure of the supporting rod (9).
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| CN114557827A (en) * | 2022-02-24 | 2022-05-31 | 吕小兰 | A supplementary feeding device for old cerebral apoplexy patient |
| CN115998551B (en) * | 2023-03-27 | 2023-06-16 | 中国人民解放军总医院第二医学中心 | Automatic turn-over mattress |
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| CN212038049U (en) * | 2020-03-18 | 2020-12-01 | 漯河市第一人民医院 | Turning-over cushion with adjustable angle |
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| CN204246375U (en) * | 2014-11-20 | 2015-04-08 | 郭宝芬 | A kind of Novel nursing bed |
| CN108673461A (en) * | 2018-03-19 | 2018-10-19 | 秦园园 | Home care apparatus suitable for the inconvenience person that paralyses |
| CN209884566U (en) * | 2019-03-12 | 2020-01-03 | 浙江医院 | Intelligent angle regulator for feeding bed of patient with dysphagia |
| CN210812663U (en) * | 2019-07-10 | 2020-06-23 | 南通市中医院 | Gastroenterology annotates feeder |
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| CN106074175A (en) * | 2015-12-29 | 2016-11-09 | 曾西 | A kind of tube feeding |
| CN110192958A (en) * | 2019-06-25 | 2019-09-03 | 北京石油化工学院 | A kind of recovery bed pose conversion equipment and the bed body suitable for upper and lower extremities rehabilitation |
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