CN113558901A - 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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- CN113558901A CN113558901A CN202110842635.6A CN202110842635A CN113558901A CN 113558901 A CN113558901 A CN 113558901A CN 202110842635 A CN202110842635 A CN 202110842635A CN 113558901 A CN113558901 A CN 113558901A
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- 239000012530 fluid Substances 0.000 title description 6
- 238000001356 surgical procedure Methods 0.000 title description 3
- 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
- 230000007246 mechanism Effects 0.000 claims abstract description 53
- 230000007306 turnover Effects 0.000 claims abstract description 38
- 210000002784 stomach Anatomy 0.000 claims abstract description 23
- 238000001125 extrusion Methods 0.000 claims abstract description 18
- 235000020888 liquid diet Nutrition 0.000 claims abstract description 18
- 238000013132 cardiothoracic surgery Methods 0.000 claims abstract description 12
- 210000003238 esophagus Anatomy 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 14
- 229920003023 plastic Polymers 0.000 claims description 13
- 239000004033 plastic Substances 0.000 claims description 13
- 230000035622 drinking Effects 0.000 claims description 10
- 230000007704 transition Effects 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000002441 reversible effect Effects 0.000 claims 1
- 206010011985 Decubitus ulcer Diseases 0.000 abstract description 6
- 208000004210 Pressure Ulcer Diseases 0.000 abstract description 6
- 230000008520 organization Effects 0.000 abstract 1
- 235000021056 liquid food Nutrition 0.000 description 20
- 235000013305 food Nutrition 0.000 description 8
- 238000003825 pressing Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000002496 gastric effect Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 230000000747 cardiac effect Effects 0.000 description 2
- 238000007675 cardiac surgery Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 210000004276 hyalin Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000002560 therapeutic procedure Methods 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
- 208000028831 congenital heart disease Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 208000018578 heart valve disease Diseases 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
- 230000008733 trauma 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
A patient drinks the liquid diet device after cardiothoracic surgery, has effectively reached the goal that can assist the patient to turn over, has optimized the function that the liquid diet flows the speed control at the same time, including braced frame and storage mechanism, the middle part of the said braced frame has back fagging, the right side of the back fagging has first backplates, the left side of the back fagging has second backplates, the said storage mechanism is placed in the upper end of the bracing piece, the storage mechanism includes the transparent bottle, the bottom end of the transparent bottle has bottle heads, there are rubber sheets inside the transparent bottle, the upper end of the rubber sheet has extrusion screws, the bottom end of the bottle head communicates with leading the esophagus, another end of leading esophagus communicates with feeding organization, the invention is novel in structure, the plot is ingenious, can reach the goal that can judge whether the feeding tube is in the stomach effectively through the design, has increased the function of assisting the patient to walk newly, has solved the problem that the patient has not kept somewhere the feeding tube to eat inconveniently, the possibility of pressure sores developing in the patient is reduced.
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
The cardiothoracic surgery comprises the cardiac surgery and the general thoracic surgery, the cardiac surgery researches the aspects of cardiac large vessel trauma, congenital heart disease, acquired valvular heart disease, interventional therapy technology, arrhythmia surgical therapy, large vessel disease, cardiac pacing, implantable defibrillation cardioverters and the like, most patients in the cardiothoracic surgery can not take food directly after the operation, at the moment, the patients need to be fed with liquid diet, according to the recovery time of the illness state of the patients, a part of the patients can be inserted into a feeding tube in the early stage so as to be convenient for eating the liquid diet during the recovery period, but most sickbeds in the existing hospitals do not have the function of enabling the patients to lie half, so that the patients can easily generate reflux in the process of eating the liquid diet, in order to shorten the recovery time of the patients and avoid pressure sores caused by the long-time lying down of the patients, so that a part of the patients need to carry out walking exercise, and meanwhile, the patients can be assisted when in the sickbeds, most of the existing liquid diet drinking devices can only assist the patients who have the feeding tubes to take food, application range is less to patient's feeding tube is easy to be separated with drinking the device, needs medical personnel or family members to hold the feeding tube, and current velocity of flow drink the device and can not manual control flow, and current device also can not directly judge whether patient's feeding tube is in the stomach, and it is very likely that the patient is choked to causing violent cough to feed, consequently needs a patient to drink liquid food device after the cardiothoracic surgery that can restrain patient's posture and be convenient for feed patient.
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 turnover type back support plate turnover device 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 matched with each other to form a limiting 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 matched with each other to form a limiting structure of the second back plate, seat plates are 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, the lower end of the transparent bottle body is connected with a bottle head through threads, the interior of the transparent bottle body is connected with a rubber sheet in a sliding way, the upper end of the rubber sheet is fixedly connected with an extrusion screw rod, the extrusion screw rod is connected with the transparent bottle body in a sliding way, the upper end of the transparent bottle body is rotatably connected with a twisting plate and a plurality of clamping screw blocks, the rear end of each clamping screw block is provided with a sliding groove, each sliding groove can slide along the twisting plate, the clamping screw blocks, the sliding grooves and the twisting plate are matched with each other to form a limiting structure of an extrusion screw rod, the upper end of the twisting plate is connected with a sleeve in a sliding way, the sleeve and the twisting plate are matched with each other to form a clamping screw block limiting structure, the front side of the transparent bottle body is fixedly connected with an air inlet sheet, the lower end of the bottle head is communicated with an air guide pipe, 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 turning mechanism comprises a transmission rod, the front side and the rear side of the transmission rod are respectively engaged with a pushing screw rod rotatably connected with the support frame, the outer side of each pushing screw rod is in threaded fit with a pushing slide block, each pushing slide block is rotatably connected with a support connecting rod relative to the direction of the first back plate, the other end of each support connecting rod is provided with an L-shaped chute, 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 back plate, each pushing screw rod, each pushing slide block, each support connecting rod and the corresponding support block are mutually matched to form a limit structure of the first back plate, the lower end of each support connecting rod is provided with a limit block fixedly connected with the support frame, the right side of the transmission rod is engaged with a driving rod rotatably connected with the support frame, the middle part of the driving rod is connected with a first rocker in a sliding mode, the right side of the first rocker is connected with a first rocking handle in a rotating mode, and the second turnover mechanism and the first turnover mechanism are identical in structure and are arranged in a bilateral symmetry mode.
Preferably, the middle part of the supporting frame is bilaterally symmetrically provided with a plurality of overturning chutes, the middle part of the supporting frame is provided with an overturning slide block, the left side and the right side of the overturning slide block are both arranged in the overturning chutes on the corresponding sides and can slide back and forth along the overturning chutes, the left side and the right side of the overturning slide block are both rotatably connected with an overturning brace rod, the other end of each overturning brace rod is rotatably connected with a back brace plate, the middle part of the supporting frame is rotatably connected with an overturning screw rod, the overturning screw rod penetrates through the overturning slide block and is in threaded fit with the overturning slide block, the overturning screw rod, the overturning slide block and each overturning brace rod are mutually matched to form a limiting structure of the back brace plate, the right side of the supporting frame is rotatably connected with a driving rod, the middle part of the driving rod is slidably connected with a second rocker, the right side of the second rocker is rotatably connected with a second rocking handle, and the rear side of the left end of the driving rod is meshed with a belt wheel, a rectangular belt is sleeved between the transmission belt wheel and the turnover screw rod.
Preferably, a plurality of spacing holes have been seted up to the bottom of bracing piece, braced frame's right side inside is equipped with a spacing inserted bar, and the front end fixedly connected with of spacing inserted bar has a spacing spring, and spacing spring, support inserted bar and the spacing hole that corresponds mutually support and form the limit structure of bracing piece.
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, when in use, the first back plate or the second back plate can assist the patient to turn over relative to the back supporting plate, and when the back supporting plate is turned over, the first back plate and the second back plate can be connected to turn over to enable the patient to achieve the semi-lying posture. 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 feeding tube is provided with the transparent tube and the plastic ball, the purpose of judging whether the feeding tube is in the stomach is effectively achieved, when the feeding tube is used, the feeding tube of a patient is firstly communicated with the transparent tube, whether the plastic ball moves is observed, and the end part of the feeding tube of the patient is proved to be placed in the stomach by the fact that the plastic ball is still. 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 a first turning-over mechanism in the invention.
Fig. 9 is a schematic view illustrating a turning principle of the back support plate according to the present invention.
Fig. 10 is a schematic diagram illustrating a limiting principle of the support 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-storage mechanism, 3-back supporting plate, 4-first back plate, 5-first turnover mechanism, 6-second back plate, 7-second turnover mechanism, 8-seat plate, 9-supporting rod, 10-food guide pipe, 11-feeding mechanism, 12-turnover chute, 13-turnover sliding block, 14-turnover supporting rod, 15-turnover screw, 16-driving rod, 17-second rocker, 18-second rocking handle, 19-driving belt wheel, 20-rectangular belt, 21-limiting hole, 22-limiting inserted rod, 23-limiting spring, 24-truckle, 25-transition pad, 26-transparent bottle body, 27-bottle head, 28-rubber sheet, 29-extrusion screw, 30-torsion plate, 31-a clamping screw block, 32-a sliding groove, 33-a sleeve, 34-an air inlet sheet, 35-a grab handle, 36-a pressing wheel, 37-a connecting pipe, 38-a stomach tube, 39-a feeding spoon, 40-a torsion spring, 41-a transparent pipe, 42-a plastic ball, 43-a transmission rod, 44-a pushing screw rod, 45-a pushing sliding block, 46-a supporting connecting rod, 47-an L-shaped sliding groove, 48-a supporting block, 49-a limiting block, 50-a driving rod, 51-a first rocker and 52-a first rocker.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings 1-11
In the 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, a turnable back supporting plate 3 is arranged in the middle of the supporting frame 1, a first back plate 4 is rotatably connected to the right side of the back supporting plate 3, a first turning mechanism 5 is arranged at the lower end of the first back plate 4, the 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, a second back plate 6 is rotatably connected to the left side of the back supporting plate 3, a second turning mechanism 7 is arranged at the lower end of the second back plate 6, the 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 both in a fan shape, the first back plate 4 and the second back plate 6 can only turn over 60 degrees relative to the back support 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 respectively and rotatably connected with a seat plate 8, each seat plate 8 can turn over 90 degrees relative to the front part, when each seat plate 8 turns out, a patient can sit at the upper end of the seat plate 8, the right side of the support frame 1 is rotatably connected with a support rod 9, the storage mechanism 2 is arranged at the upper end of the support rod 9, and the right side of the support frame 1 is also provided with a groove and a lug which can be used for hanging the storage mechanism 2, so that 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 enable the transparent bottle 26 to be pumped into liquid food, 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 liquid 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 twisting plate is used, the sleeve 33 is pressed downwards to enable each clamping screw block 31 to be constantly meshed with the extruding screw 29, the clamping screw blocks 31 are prevented from being pressed to move, and the purpose that the liquid food can automatically flow downwards is achieved, the front side of the transparent bottle body 26 is fixedly connected with an air inlet sheet 24, 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 from the inside of the transparent bottle body 26 through the air inlet sheet 34, in order to feed 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.
In the second embodiment, based on 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 when in use, when the gastric tube 38 is not connected, the fluid can flow into the feeding spoon 39 to 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 the torsion spring 40 is disposed 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 mutually matched to form a limiting structure of the feeding spoon 39, the feeding spoon 39 is turned downwards during use, then the stomach tube 38 is connected to the rear end of the connecting tube 37, then the feeding spoon 39 is reset through the elasticity of the torsion spring 40 when the stomach tube is loosened, 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 a foam material with lighter weight, the feeding tube of the patient is firstly communicated with the transparent tube 41 during use to observe whether the plastic ball 42 moves, and the plastic ball 42 does not move to prove that the end part of the feeding tube of the patient is arranged in the stomach.
In the third embodiment, based on the second embodiment, as shown in fig. 8 and 11, in order to assist the patient to turn over and reduce the pressure sores generated on the patient, the first turning mechanism 5 includes a transmission rod 43, two pushing screws 44 rotatably connected to the support frame 1 are respectively engaged with the front and rear sides of the transmission rod 43, a pushing slider 45 is respectively screwed on the outer side of each pushing screw 44, a support link 46 is respectively rotatably connected to each pushing slider 45 in the direction corresponding to the first backboard 4, an L-shaped chute 47 is respectively formed at the other end of each support link 46, a support block 48 capable of sliding along the corresponding L-shaped chute 41 is respectively arranged in each L-shaped chute 47, each support block 48 is fixedly connected to the first backboard 4, each pushing screw 44, pushing slider 45, support link 46 and the corresponding support block 48 are mutually engaged to form a limit structure of the first backboard 4, when the device is used, the transmission rod 43 rotates to enable each pushing screw rod 44 to synchronously rotate, each pushing slide block 45 pushes the corresponding supporting connecting rod 46 to move rightwards, each supporting block 48 is arranged on the left side of the L-shaped sliding groove 47 at the moment, the first back plate 4 is turned over along the back supporting plate 3, the lower end of each supporting connecting rod 46 is provided with a limiting block 49 fixedly connected with the supporting frame 1, the first back plate 4 resets when the transmission rod 43 is reversely rotated, each supporting block 48 is arranged at the right limit position of the L-shaped sliding groove 47 when each pushing slide block 45 is arranged at the left limit position, the first back plate 4 can turn over along with the back supporting plate 3 at the moment, the right side of the transmission rod 43 is meshed with a driving rod 50 rotatably connected with the supporting frame 1, the middle part of the driving rod 50 is slidably connected with a first rocker 51, the right side of the first rocker 51 is rotatably connected with a first rocking handle 52, 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 the fourth embodiment, on the basis of the first embodiment, as shown in fig. 9, in order to achieve the purpose of enabling a patient to lie on a bed half, a plurality of turning chutes 12 are symmetrically formed in the middle of the supporting frame 1, a turning slider 13 is disposed in the middle of the supporting frame 1, the left and right sides of the turning slider 13 are 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 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 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 turning screw 15, the turning slider 13 and each turning support rod 14 are mutually matched to form a limit structure of the back support plate 3, when in use, the turning screw 15 rotates to enable the turning slider 13 to drive the turning support rod 14 to slide, at this time, the turning brace 14 turns the back support plate 3 along the support frame 1, the right side of the support 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, a rectangular belt 20 is sleeved between the driving belt wheel 19 and the turning screw 15, the second rocker 17 is drawn out during use and then the second rocking handle 18 is turned, and then the second rocker 17 is shaken to enable the driving belt wheel 19 to rotate the turning 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 made to slide 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 fluid food flows into the feeding spoon 39 to feed the patient by adjusting the position of the pressing wheel 36, when the patient has the reserved feeding tube, 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 plastic ball 42 moves to adjust the feeding tube of the patient, the feeding spoon 39 can be turned downwards by keeping the plastic ball 42 still, 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 loosening hands, meanwhile, the feeding spoon 39 presses the stomach tube 38 to avoid the stomach tube 38 from falling off, the flow rate of the fluid food is controlled by adjusting the position of the pressing wheel 36, when the patient is not suitable for feeding in a free flow mode, the movable disk is rotated anticlockwise, each clamping screw block 31 is in threaded fit with the extrusion screw rod 29, then the sleeve 33 is pressed downwards to enable each clamping screw block 31 to be meshed with the extrusion screw rod 29 at any time, the flowing speed of the liquid food can be adjusted by rotating the twisting disc at this time, a half lying state of more than half an hour is required to be kept after the patient is fed, part of the patients can walk slowly, at this time, the back supporting plate 3 is reset, the first rocking bar 51 is drawn out, the first rocking handle 52 is turned over, then the first rocking bar 51 is rocked to enable the transmission rod 43 to rotate, simultaneously, each pushing screw rod 44 is synchronously rotated, at this time, each pushing slide block 45 pushes the corresponding supporting connecting rod 46 to move rightwards, at this time, each supporting block 48 is arranged at the left side of the L-shaped sliding groove 47, the first back plate 4 and the second back plate 6 are turned over along the back supporting plate 3, and when the first back plate 4 and the second back plate 6 rotate to the limiting position relative to the supporting frame 1, place braced frame 1 subaerial, the patient can promote braced frame 1 and remove, reaches the purpose of supplementary patient's walking, can turn over bedplate 8 at any time and make the patient sit the upper end and have a rest, and first backplate 4 or the supplementary patient of second backplate 6 of upset when the device is on the sick bed stands up.
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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. 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 (6)
1. A liquid diet drinking device for a patient after cardiothoracic surgery comprises a supporting frame (1) and a storage mechanism (2), and is characterized in that a reversible back supporting plate (3) is arranged in the middle of the supporting frame (1), a first back plate (4) is rotatably connected to the right side of the back supporting plate (3), a first turnover mechanism (5) is arranged at the lower end of the first back plate (4), the first turnover mechanism (5), the supporting frame (1) and the back supporting plate (3) are mutually matched to form a limiting structure of the first back plate (4), a second back plate (6) is rotatably connected to the left side of the back supporting plate (3), a second turnover mechanism (7) is arranged at the lower end of the second back plate (6), and the second turnover mechanism (7), the supporting frame (1) and the back supporting plate (3) are mutually matched to form a limiting structure of the second back plate (6), the middle parts of the second back plate (6) and the first back plate (4) are rotatably connected with a seat plate (8), the right side of the supporting frame (1) is rotatably connected with a supporting rod (9), and the storage mechanism (2) is arranged at the upper end of the supporting rod (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), the inside of the transparent bottle body (26) is in sliding connection with a rubber sheet (28), 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 in sliding connection with a sleeve (33), the sleeve (33) and the twisting plate (30) are mutually matched to form a structure for limiting the clamping screw block (31), the front side of the transparent bottle body (26) is fixedly connected with an air inlet sheet (24), the lower end of the bottle head (27) is communicated with an air guide pipe (10), and the other end of the air guide pipe (10) is communicated with a feeding mechanism (11).
2. The device for drinking liquid diet for patients after cardiothoracic surgery according to claim 1, wherein the feeding mechanism (11) comprises a handle (35), the upper end of the handle (35) is slidably connected with a compressing wheel (36), the front end of the handle (35) is fixedly connected with a connecting pipe (37), the rear end of the connecting pipe (37) is connected with a detachable stomach tube (38), the front end of the esophagus (10) penetrates through the handle (35) and is connected with the connecting pipe (37), the front end of the handle (35) is rotatably connected with a feeding spoon (39), the front end of the 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 handle (35), the handle (35) and the torsion spring (40) are mutually matched to form a limit 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).
3. The device for drinking liquid diet by patient after cardiothoracic surgery according to claim 2, wherein the first turning mechanism (5) comprises a transmission rod (43), a pushing screw (44) rotatably connected with the support frame (1) is engaged with both front and rear sides of the transmission rod (43), a pushing slider (45) is screwed on the outer side of each pushing screw (44), a support link (46) is rotatably connected with each pushing slider (45) relative 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) capable of sliding along the corresponding L-shaped chute (41) is arranged in each L-shaped chute (47), each support block (48) is fixedly connected with the first backboard (4), each pushing screw (44), pushing slider (45) and each pushing slider (45) are arranged in each L-shaped chute (47), The supporting connecting rods (46) and the corresponding supporting blocks (48) are matched with each other to form a limiting structure of the first back plate (4), each limiting block (49) fixedly connected with the supporting frame (1) is arranged at the lower end of each supporting connecting rod (46), a driving rod (50) rotatably connected with the supporting frame (1) is meshed on the right side of each driving rod (43), a first rocker (51) is slidably connected to the middle of each driving rod (50), a first rocking handle (52) is rotatably connected to the right side of each first rocker (51), and the second turnover mechanism (7) and the first turnover mechanism (5) are identical in structure and are arranged in bilateral symmetry.
4. The device for drinking liquid diet for patients after cardiothoracic surgery according to claim 3, wherein 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 side 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 stay bar (14), the other end of each turning stay bar (14) is rotatably connected with the back supporting 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 turning screw (15), the turning slider (13) and each turning stay bar (14) are mutually matched to form a limiting structure of the back supporting plate (3), the right side of braced frame (1) rotates and is connected with a actuating lever (16), and the middle part sliding connection of actuating lever (16) has a second rocker (17), and the right side of second rocker (17) rotates and is connected with a second rocking handle (18), the left end rear side meshing of actuating lever (16) has a driving pulley (19), and the cover is equipped with a rectangular belt (20) between driving pulley (19) and upset screw rod (15).
5. 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).
6. The device for drinking liquid diet of patient after cardiothoracic surgery of claim 3, characterized in that, a plurality of casters (24) are rotatably connected to the front side of the support frame (1), the first back plate (4) and the second back plate (6), and a transition pad (25) is fixedly connected to the rear side of the support frame (1).
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| CN202110842635.6A CN113558901B (en) | 2021-07-26 | 2021-07-26 | Fluid diet device is drunk to ambition surgery postoperative patient |
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| CN202110842635.6A CN113558901B (en) | 2021-07-26 | 2021-07-26 | Fluid diet device is drunk to ambition surgery postoperative patient |
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| CN113558901B (en) | 2022-10-04 |
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