CN114191312A - Multifunctional medical life support device - Google Patents
Multifunctional medical life support device Download PDFInfo
- Publication number
- CN114191312A CN114191312A CN202210042643.7A CN202210042643A CN114191312A CN 114191312 A CN114191312 A CN 114191312A CN 202210042643 A CN202210042643 A CN 202210042643A CN 114191312 A CN114191312 A CN 114191312A
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- central shaft
- rotating
- feeding
- cylinder
- crushing
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- 238000010438 heat treatment Methods 0.000 claims abstract description 24
- 238000007789 sealing Methods 0.000 claims description 52
- 238000003825 pressing Methods 0.000 claims description 41
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 26
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 26
- 241001330002 Bambuseae Species 0.000 claims description 26
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 26
- 239000011425 bamboo Substances 0.000 claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 238000001125 extrusion Methods 0.000 claims description 19
- 238000005498 polishing Methods 0.000 claims description 13
- 238000005507 spraying Methods 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 8
- 238000005485 electric heating Methods 0.000 claims description 7
- 239000003302 ferromagnetic material Substances 0.000 claims description 6
- 238000000227 grinding Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 235000013305 food Nutrition 0.000 abstract description 38
- 235000016709 nutrition Nutrition 0.000 abstract description 4
- 230000035764 nutrition Effects 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000003814 drug Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 235000021056 liquid food Nutrition 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 235000020888 liquid diet Nutrition 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
Classifications
-
- 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
- A61J9/00—Feeding-bottles in general
-
- 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
- A61J15/0011—Feeding-tubes for delivery of nourishment to the mouth; Mouth pieces therefor
-
- 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
- A61J7/00—Devices for administering medicines orally, e.g. spoons; Pill counting devices; Arrangements for time indication or reminder for taking medicine
- A61J7/0015—Devices specially adapted for taking medicines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/10—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- 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
- A61J2200/00—General characteristics or adaptations
- A61J2200/40—Heating or cooling means; Combinations thereof
- A61J2200/42—Heating means
-
- 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
- A61J2200/00—General characteristics or adaptations
- A61J2200/70—Device provided with specific sensor or indicating means
- A61J2200/72—Device provided with specific sensor or indicating means for temperature
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention relates to a multifunctional medical life support device, which comprises a shell, a feeding device, a crushing device, a heating device, a control system and a control panel, wherein the feeding device is arranged on the shell; the crushing device comprises a driving device, a rotating plate, a crushing barrel, a plurality of blades, a central shaft and a first limiting ring; an adding port is arranged on the top surface of the shell, is a through port and is communicated with the inside of the shell; the feeding device is arranged in the shell and is matched with the crushing device; the heating device is arranged in the shell and is matched with the feeding device; the control system is connected with the feeding device, the crushing device, the heating device and the control panel. The invention solves the technical problem of how to prevent the nutrition loss of food by arranging the crushing device.
Description
The invention relates to the field of life support devices, in particular to a multifunctional medical life support device.
Background
Many patients with disease do not eat properly and require a medical feeder to complete the feeding process. Conventional feeders include a syringe and a catheter. Medical personnel typically use syringes and catheters to feed patients.
In the prior art, the feeder can not crush food immediately, the nutrition loss of prepared liquid diet is serious, and the feeder can not be adjusted according to the taste of patients, which is not beneficial to the recovery of the patients. Therefore, a multifunctional medical life support device is needed.
Disclosure of Invention
The invention aims to solve the technical problem of how to prevent the nutrition loss of food and provides a multifunctional medical life support device.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a multifunctional medical life support device comprises a shell, a feeding device, a crushing device, a heating device, a control system and a control panel; the crushing device comprises a driving device, a rotating plate, a crushing barrel, a plurality of blades, a central shaft and a first limiting ring; an adding port is arranged on the top surface of the shell, is a through port and is communicated with the inside of the shell; the first limiting ring is arranged above the shell, and the outer diameter of the first limiting ring is larger than the inner diameter of the adding opening; the crushing cylinder is vertically arranged in the shell, the upper end of the crushing cylinder is provided with an opening, the upper port of the crushing cylinder penetrates through the adding port to be connected with the inner ring of the first limiting ring, and the side surface and the bottom surface of the crushing cylinder are provided with a plurality of filtering holes; the rotating plate is arranged above the adding port and covers the adding port; the central shaft is vertically arranged in the crushing barrel, the upper part of the central shaft upwards penetrates through the rotating plate and extends to the upper part of the rotating plate, and the upper end of the central shaft is connected with the driving device; the plurality of blades are arranged on the side of the central shaft and connected with the central shaft; the driving device is connected with the central shaft; the feeding device is arranged in the shell and is matched with the crushing device; the heating device is arranged in the shell and is matched with the feeding device; the control system is connected with the feeding device, the crushing device, the heating device and the control panel. The heating device is matched with the feeding device to heat the food.
Medical personnel put into crushing barrel with food in, then rotate the rotor plate, start drive arrangement, make the blade rotation smash food, flow into through filtering the hole by kibbling food and feed and eat the device, are heated by heating device and feed and eat for patient after the suitable temperature.
Furthermore, the crushing device comprises a rotating rod, a plurality of rotating sheets, a plurality of first connecting rods, a rotating head, a torsional spring and a plurality of sealing rings; the blade is obliquely arranged and inclines downwards along the rotating direction of the central shaft, and the lower edge of the blade is a cutting edge; a first cavity is arranged in the central shaft, the first cavity is cylindrical, the axis of the first cavity is overlapped with the axis of the central shaft, and the upper end of the first cavity is provided with an opening; the rotating rod is vertically arranged in the first cavity and is matched with the first cavity, a plurality of auxiliary grooves are formed in the side face of the lower portion of the rotating rod, the auxiliary grooves are triangular, the auxiliary grooves correspond to the blades respectively, and each auxiliary groove comprises a first surface, a second surface and a third surface; the first surface is an inclined surface, and the inclined angle of the first surface is the same as that of the corresponding blade; the second surface and the axis of the rotating rod are in the same plane, and the lower part of the second surface is connected with the lower part of the first surface; the third surface is vertical to the axis of the rotating rod, and two sides of the third surface are respectively connected with the upper part of the first surface and the upper part of the second surface; the first connecting rods are arranged along the radial direction of the central shaft, the plurality of first connecting rods respectively correspond to the plurality of blades, the outer ends of the first connecting rods are fixed with the upper parts of the blades, and the inner ends of the first connecting rods penetrate through the central shaft and extend to the inner side surface of the first cavity; the plurality of rotating sheets are respectively arranged in the plurality of auxiliary grooves, the side surfaces of the rotating sheets are connected with the first surface, the upper parts of the rotating sheets are fixed with the first connecting rod, the outer sides of the rotating sheets are matched with the inner side surface of the first cavity, and the length of the rotating sheets is matched with the height of the second surface; the rotating head is arranged above the central shaft, the center of the rotating head is connected with the rotating rod, the side surface of the rotating head is a rough surface, and a plurality of vertical anti-skidding grooves are formed in the side surface of the rotating head; the torsion spring is sleeved on the first connecting rod and is positioned above the central shaft, one end of the torsion spring is connected with the first connecting rod, and the other end of the torsion spring is connected with the central shaft; the sealing rings are respectively sleeved on the first connecting rods, fixed with the first connecting rods, positioned on the side of the central shaft and tightly attached to the side surface of the central shaft.
The blade slope sets up, and when rotating the rotor plate, food can block the blade, and it is comparatively difficult to cover the interpolation mouth with the rotor plate rotation. When the rotating plate is rotated, a medical worker holds the rotating head by a hand to drive the rotating rod to rotate for a certain angle, the rotating sheet is rotated under the action of the auxiliary groove, the blade is driven to rotate through the first connecting rod, the blade and the axis of the central shaft are in the same plane, the blade is enabled to cut food, and the resistance of the food to the blade is reduced. And a torsion spring is arranged for resetting the rotating rod. And a sealing ring is arranged for preventing liquid from entering the first cavity to grow bacteria.
Furthermore, the crushing device comprises an extrusion plate, a pressing cylinder, a plurality of second connecting rods and a plurality of polishing bulges; the extrusion plate is arranged in the crushing barrel, sleeved on the central shaft, positioned above the blade and positioned below the rotating plate, and the edge of the extrusion plate is connected with the inner side surface of the crushing barrel; the pressing cylinder is sleeved on the central shaft and positioned above the rotating plate, and the inner diameter of the pressing cylinder is larger than the diameter of the central shaft; the second connecting rod is vertically arranged, the lower end of the second connecting rod penetrates through the rotating plate downwards to be connected with the extrusion plate, and the upper end of the second connecting rod is connected with the pressing barrel; the blades are adjacent to the inner bottom surface of the crushing barrel and are uniformly arranged around the central shaft, the upper edges of the blades are smooth edges, and the plane where the upper edges of the blades are located is vertical to the axis of the central shaft; the lower part of the extrusion plate is provided with a plurality of accommodating grooves which are vertically arranged and are respectively matched with the plurality of blades; a plurality of archs of polishing set up on the bottom surface of stripper plate, along the radial setting of stripper plate, and the bellied side of polishing cooperatees with the holding tank. The bellied side of polishing cooperatees with the holding tank, and the bellied side of polishing is the inclined plane, makes the blade remove holding tank department under the effect of the bellied side of polishing.
After the blade is smashed food, push down and press a section of thick bamboo, make the stripper plate downstream through the second connecting rod, through the holding tank with polish the arch make the blade rotate and enter into the holding tank in, then together extrude food with smashing a section of thick bamboo, only leave impurity. A grinding projection is provided for grinding food.
Furthermore, the driving device comprises a driving motor, a driving gear and a driven gear; the driven gear is a helical gear, is sleeved on the central shaft and is fixed with the central shaft, the axis of the driven gear is superposed with the axis of the central shaft, and the driven gear is positioned above the rotating plate and below the pressing cylinder; the driving motor is arranged on the rotating plate; the driving gear is a helical gear, is positioned on the side of the driven gear and is meshed with the driven gear, and the center of the driving gear is fixed with the rotating shaft of the driving motor. The drive motor is a motor that cannot rotate without being energized.
The driving motor is started to rotate the driving gear, and the central shaft is rotated through the driven gear.
Furthermore, the crushing device comprises a return spring and a second limiting ring; the second limiting ring is sleeved on the central shaft, is positioned above the driven gear and is fixed with the rotating plate through a supporting frame, and the inner diameter of the second limiting ring is larger than the diameter of the central shaft; the reset spring is sleeved on the central shaft, is positioned above the second limiting ring and is positioned below the pressing barrel, and the upper end and the lower end of the reset spring are respectively connected with the pressing barrel and the second limiting ring.
And a return spring is arranged for returning the extrusion plate. And a second limiting ring is arranged for preventing the reset spring from being connected with the driven gear to influence the rotation of the driven gear.
Further, the crushing device comprises an anti-rotation cylinder; the upper part of the pressing cylinder is connected with the bottom surface of the rotating head, and the top surface of the pressing cylinder is a smooth surface; prevent revolving the section of thick bamboo cover and locate the dwang on the torsional spring top, prevent that the upper portion of revolving a section of thick bamboo is fixed bottom the rotating head, prevent that the diameter of revolving a section of thick bamboo is less than the internal diameter of pressing a section of thick bamboo, prevent being provided with a plurality of first slides on revolving the medial surface of a section of thick bamboo, the vertical setting of a plurality of first slides, and be in the top of preventing the bottom surface of revolving a section of thick bamboo, be provided with first slider in the first slide, a plurality of first sliders are fixed with the dwang.
By pressing the rotating head, the pressing cylinder is pushed to move downwards. And the anti-rotation barrel is arranged and used for driving the rotating rod to rotate through rotating the rotating head.
Further, the feeding device comprises a collecting cylinder, an electric push rod, a sealing head, a feeding cylinder and a sealing layer; the collecting cylinder is cylindrical and vertically arranged in the shell, the upper end of the collecting cylinder is provided with an opening and is upwards communicated with the adding port, the inner diameter of the collecting cylinder is larger than the diameter of the crushing cylinder, and the bottom surface of the collecting cylinder is a concave surface; the feeding cylinder is vertically arranged in the shell and is positioned below the collecting cylinder, and the upper end of the feeding cylinder is provided with an opening and is communicated with the lowest point of the bottom surface in the collecting cylinder upwards; the electric push rod is vertically arranged below the feeding cylinder and comprises a telescopic rod, and the telescopic rod penetrates through the feeding cylinder upwards and extends into the feeding cylinder; the sealing head is arranged in the feeding cylinder, the side surface of the sealing head is clung to the inner side surface of the feeding cylinder, a rubber layer is arranged on the surface of the sealing head, and the top surface and the bottom surface of the sealing head are convex conical surfaces; the sealing layer is made of rubber materials, covers the bottom surface of the feeding barrel, is fixed with the bottom surface of the feeding barrel, is sleeved on the telescopic rod and is tightly attached to the telescopic rod, and the top surface of the sealing layer is matched with the bottom surface of the sealing head.
The food crushed by the crushing device enters the collecting cylinder and then flows into the feeding cylinder, and then the electric push rod is controlled to contract, so that the sealing head moves downwards to enter the feeding cylinder and push the food to flow, and the patient is fed. A sealing layer is arranged for preventing the food in the feeding cylinder from flowing out.
Further, the feeding device comprises a guide pipe, an electric clamp and an observation window; the conduit is a hose, one end of the conduit is communicated with the bottom of the feeding cylinder, and the other end of the conduit penetrates through the shell and is positioned in the outside air; the electric clamp is clamped on the conduit and is close to the feeding cylinder; the rotating plate is provided with an inserting hole which is a through hole, the inner diameter of the inserting hole is matched with that of the conduit, and the inserting hole is tightly attached to the first limiting ring and corresponds to the adding port; the feeding cylinder is made of transparent material; the observation window is arranged on the shell and corresponds to the feeding cylinder.
Medical personnel observe the condition in the feeding barrel through the observation window and control the electric push rod through the control panel. A conduit is provided for feeding food to a patient. An electric clamp is provided for switching the catheter.
Further, the feeding device comprises a plurality of water spraying holes, a plurality of first pipelines and an access pipe; the plurality of water spray holes are dispersedly arranged on the inner side surface of the collecting cylinder; the access pipe is arranged on the shell, and the upper end of the access pipe is positioned in the outside air; one end of the first pipeline is communicated with the water spraying hole, and the other end of the first pipeline is communicated with the lower end of the access pipe; the heating device comprises a plurality of electric heating wires and a thermometer; the plurality of electric heating wires are arranged on the outer bottom surface of the collecting cylinder; the temperature detector is arranged on the upper part of the sealing head.
Medical personnel will insert pipe and water pipe intercommunication, make water spout from the hole for water spraying, wash the collecting vessel and feed a section of thick bamboo. The electric heating wire and the thermometer are arranged for heating the food in the collecting cylinder.
Furthermore, the crushing device comprises a fixing ring and a plurality of electromagnets; a closed groove is formed in the bottom surface of the rotating plate and is matched with the first limiting ring; the rotating plate is clung to the upper surface of the shell; the first limiting ring is made of ferromagnetic materials; the electromagnets are arranged in the rotating plate and correspond to the first limiting ring; the fixing ring is made of ferromagnetic materials, is arranged in the shell and corresponds to the electromagnets.
Set up electro-magnet and solid fixed ring for it is fixed with rotor plate and crushing barrel, make it more stable, prevent that crushing barrel from rotating.
The invention has the beneficial effects that:
1. set up reducing mechanism on the feeder, can prevent that nutrition from losing.
2. The extrusion plate is arranged, so that more liquid foods can be obtained, and the food waste is reduced.
3. The arrangement of the water spraying holes and the access pipe enables the feeder to be more convenient to clean.
Drawings
FIG. 1 is a schematic view showing the internal structure of the multifunctional medical life support device;
FIG. 2 is a schematic top view of the compression plate of the multifunctional medical life support device;
FIG. 3 is a schematic sectional view of the pressing cylinder of the multifunctional medical life support device;
FIG. 4 is a schematic partial cross-sectional view of the central shaft of the multifunctional medical life support device;
description of reference numerals:
1. a housing;
2. a feeding cylinder; 21. an electric push rod; 22. a sealing layer; 23. a sealing head; 24. electrically operated clamps; 25. a conduit;
3. an access pipe; 31. a first conduit;
4. a collection canister; 41. an electric heating wire;
5. a milling drum; 51. a filtration pore;
6. a rotating plate; 61. a fixing ring; 62. an electromagnet; 63. a first limit ring; 64. an insertion hole;
7. rotating the head; 71. pressing the barrel; 72. a return spring; 73. a second connecting rod; 74. a second stop collar; 75. a driving gear; 76. a drive motor; 77. a driven gear; 78. a pressing plate; 781. accommodating grooves; 782. polishing the bulges; 79. a central shaft; 791. rotating the rod; 792. a first slider; 793. an anti-rotation cylinder; 794. a torsion spring; 710. a blade; 711. a seal ring; 712. a first connecting rod; 713. a rotating sheet; 714. an auxiliary groove.
Detailed Description
The concept and technical effects of the present invention will be clearly and completely described below in conjunction with the embodiments to fully understand the objects, features and effects of the present invention.
Example 1:
as shown in fig. 1, a multifunctional medical life support device comprises a shell 1, a feeding device, a crushing device, a heating device, a control system and a control panel; the crushing device comprises a driving device, a rotating plate 6, a crushing barrel 5, a plurality of blades 710, a central shaft 79 and a first limiting ring 63; an adding port is arranged on the top surface of the shell 1, is a through port and is communicated with the inside of the shell 1; the first limiting ring 63 is arranged above the shell 1, and the outer diameter of the first limiting ring 63 is larger than the inner diameter of the adding opening; the crushing cylinder 5 is vertically arranged in the shell 1, the upper end of the crushing cylinder 5 is provided with an opening, the upper port of the crushing cylinder 5 penetrates through the adding port to be connected with the inner ring of the first limiting ring 63, and the side surface and the bottom surface of the crushing cylinder 5 are provided with a plurality of filtering holes 51; the rotating plate 6 is arranged above the adding port and covers the adding port; the central shaft 79 is vertically arranged in the crushing barrel 5, the upper part of the central shaft 79 upwards penetrates through the rotating plate 6 and extends above the rotating plate 6, and the upper end of the central shaft 79 is connected with the driving device; a plurality of blades 710 arranged on the side of the central shaft 79 and connected with the central shaft 79; the driving device is connected with the central shaft 79; the feeding device is arranged in the shell 1 and is matched with the crushing device; the heating device is arranged in the shell 1 and is matched with the feeding device; the control system is connected with the feeding device, the crushing device, the heating device and the control panel. The heating device is matched with the feeding device to heat the food. 7104 blades.
Medical personnel put food into crushing barrel 5, then rotate rotor plate 6, start drive arrangement, make blade 710 rotatory smash food, and the food that is smashed flows into the feeding device through filtering hole 51, is heated by heating device to suitable temperature and feeds and eat for patient.
As shown in fig. 4, the pulverizing device includes a rotating rod 791, a plurality of rotating blades 713, a plurality of first connecting rods 712, a rotating head 7, a torsion spring 794, and a plurality of sealing rings 711; the blade 710 is obliquely arranged and is inclined downwards along the rotating direction of the central shaft 79, and the lower edge of the blade 710 is a blade edge; a first cavity is arranged in the central shaft 79, the first cavity is cylindrical, the axis of the first cavity is overlapped with the axis of the central shaft 79, and the upper end of the first cavity is provided with an opening; the rotating rod 791 is vertically arranged in the first cavity and is adapted to the first cavity, a plurality of auxiliary grooves 714 are arranged on the side surface of the lower portion of the rotating rod 791, the auxiliary grooves 714 are triangular, the plurality of auxiliary grooves 714 correspond to the plurality of blades 710 respectively, and the auxiliary grooves 714 comprise a first surface, a second surface and a third surface; the first surface is an inclined surface, the angle of inclination of which is the same as the angle of inclination of the corresponding blade 710; the second surface is in the same plane as the axis of the rotating rod 791, and the lower portion is connected with the lower portion of the first surface; the third surface is perpendicular to the axis of the rotating rod 791, and both sides thereof are connected to the upper portion of the first surface and the upper portion of the second surface, respectively; the first connecting rods 712 are arranged along the radial direction of the central shaft 79, the plurality of first connecting rods 712 correspond to the plurality of blades 710 respectively, the outer ends of the first connecting rods 712 are fixed with the upper parts of the blades 710, and the inner ends of the first connecting rods 712 penetrate through the central shaft 79 and extend to the inner side surface of the first cavity; the plurality of rotating sheets 713 are respectively arranged in the plurality of auxiliary grooves 714, the side surfaces of the rotating sheets 713 are connected with the first surface, the upper parts of the rotating sheets 713 are fixed with the first connecting rod 712, the outer sides of the rotating sheets 713 are matched with the inner side surfaces of the first cavities, and the lengths of the rotating sheets 713 are matched with the height of the second surface; the rotating head 7 is arranged above the central shaft 79, the center of the rotating head is connected with the rotating rod 791, the side surface of the rotating head 7 is a rough surface, and a plurality of vertical anti-skidding grooves are formed in the side surface of the rotating head 7; the torsion spring 794 is sleeved on the first connecting rod 712 and located above the central shaft 79, one end of the torsion spring is connected with the first connecting rod 712, and the other end is connected with the central shaft 79; the sealing rings 711 are respectively sleeved on the first connecting rods 712, fixed with the first connecting rods 712, and located at the side of the central shaft 79 to be tightly attached to the side of the central shaft 79. 7134 rotating sheets; the number of the first connecting rods is 7124; and the number of the sealing rings is 7114.
The blade 710 is inclined, so that when the rotating plate 6 is rotated, food can block the blade 710, and it is difficult to rotate the rotating plate 6 to cover the addition port. When the rotating plate 6 is rotated, a medical worker holds the rotating head 7 with a hand to drive the rotating rod 791 to rotate for a certain angle, the rotating blade 713 is rotated under the action of the auxiliary groove 714, the blade 710 is driven to rotate through the first connecting rod 712, the axes of the blade 710 and the central shaft 79 are in the same plane, the blade 710 cuts food, and the resistance of the food to the blade 710 is reduced. A torsion spring 794 is provided for resetting the rotating lever 791. A sealing ring 711 is provided to prevent liquid from entering the first cavity and growing bacteria.
As shown in fig. 2 and 3, the crushing device includes an extrusion plate 78, a pressing cylinder 71, a plurality of second connecting rods 73, and a plurality of grinding protrusions 782; the extrusion plate 78 is arranged in the crushing cylinder 5, sleeved on the central shaft 79, positioned above the blade 710 and below the rotating plate 6, and the edge of the extrusion plate 78 is connected with the inner side surface of the crushing cylinder 5; the pressing cylinder 71 is sleeved on the central shaft 79 and positioned above the rotating plate 6, and the inner diameter of the pressing cylinder 71 is larger than the diameter of the central shaft 79; the second connecting rod 73 is vertically arranged, the lower end of the second connecting rod downwards penetrates through the rotating plate 6 to be connected with the extrusion plate 78, and the upper end of the second connecting rod is connected with the pressing barrel 71; the plurality of blades 710 are adjacent to the inner bottom surface of the crushing cylinder 5 and are uniformly arranged around the central shaft 79, the upper edges of the blades 710 are smooth edges, and the planes of the upper edges of the plurality of blades 710 are vertical to the axis of the central shaft 79; the lower part of the extrusion plate 78 is provided with a plurality of accommodating grooves 781, and the accommodating grooves 781 are vertically arranged and are respectively matched with the plurality of blades 710; a plurality of protrusions 782 of polishing are provided on the bottom surface of the pressing plate 78, and are radially provided along the pressing plate 78, and the side surfaces of the protrusions 782 of polishing are engaged with the receiving grooves 781. The side of the protrusion 782 that polishes is matched with the receiving groove 781, and the side of the protrusion 782 that polishes is an inclined plane, so that the blade 710 moves to the receiving groove 781 under the effect of the side of the protrusion 782 that polishes. 732 second connecting rods; 7824 protrusions are polished; 7814 accommodating grooves.
After the blade 710 pulverizes the food, push down and press a section of thick bamboo 71, make the stripper plate 78 move down through second connecting rod 73, make the blade 710 rotate and get into in the holding tank 781 through holding tank 781 and the arch 782 of polishing, then extrude the food with a crushing section of thick bamboo 5 together, only leave impurity. A grinding protrusion 782 is provided for grinding the food.
The driving device comprises a driving motor 76, a driving gear 75 and a driven gear 77; the driven gear 77 is a helical gear, is sleeved on the central shaft 79 and is fixed with the central shaft 79, the axis of the driven gear 77 is overlapped with the axis of the central shaft 79, and the driven gear 77 is positioned above the rotating plate 6 and below the pressing cylinder 71; the driving motor 76 is arranged on the rotating plate 6; the driving gear 75 is a helical gear, is positioned on the side of the driven gear 77, and is engaged with the driven gear 77, and the center of the driving gear 75 is fixed to the rotating shaft of the driving motor 76.
The drive motor 76 is started to rotate the drive gear 75, and the driven gear 77 rotates the center shaft 79.
The crushing device comprises a return spring 72 and a second limiting ring 74; the second limit ring 74 is sleeved on the central shaft 79, is positioned above the driven gear 77 and is fixed with the rotating plate 6 through a support frame, and the inner diameter of the second limit ring 74 is larger than the diameter of the central shaft 79; the return spring 72 is sleeved on the central shaft 79, is located above the second limit ring 74 and below the pressing cylinder 71, and the upper end and the lower end of the return spring 72 are connected with the pressing cylinder 71 and the second limit ring 74 respectively.
A return spring 72 is provided for returning the pressing plate 78. A second stop ring 74 is provided to prevent the return spring 72 from engaging the driven gear 77 and affecting its rotation.
The crushing device comprises an anti-rotation cylinder 793; the upper part of the pressing cylinder 71 is connected with the bottom surface of the rotating head 7, and the top surface of the pressing cylinder 71 is a smooth surface; prevent revolving a section of thick bamboo 793 cover and locate dwang 791, be located the torsional spring 794 top, prevent that the upper portion of revolving a section of thick bamboo 793 is fixed bottom the rotating head 7, prevent that the diameter of revolving a section of thick bamboo 793 is less than the internal diameter of pressing a section of thick bamboo 71, prevent being provided with a plurality of first slides on the medial surface of revolving a section of thick bamboo 793, the vertical setting of a plurality of first slides, and be in the top of preventing revolving a bottom surface of section of thick bamboo 793, be provided with first slider 792 in the first slide, a plurality of first sliders 792 are fixed with dwang 791.
By pressing the rotary head 7, the pressing cylinder 71 is pushed to move downward. The anti-rotation barrel 793 is arranged and used for driving the rotating rod 791 to rotate through rotating the rotating head 7.
The feeding device comprises a collecting cylinder 4, an electric push rod 21, a sealing head 23, a feeding cylinder 2 and a sealing layer 22; the collecting cylinder 4 is cylindrical and vertically arranged in the shell 1, the upper end of the collecting cylinder 4 is provided with an opening and is communicated with the adding port upwards, the inner diameter of the collecting cylinder 4 is larger than the diameter of the crushing cylinder 5, and the bottom surface of the collecting cylinder 4 is a concave surface; the feeding cylinder 2 is vertically arranged in the shell 1 and is positioned below the collecting cylinder 4, the upper end of the feeding cylinder 2 is provided with an opening and is upwards communicated with the lowest point of the bottom surface in the collecting cylinder 4; the electric push rod 21 is vertically arranged below the feeding barrel 2, the electric push rod 21 comprises a telescopic rod, and the telescopic rod penetrates through the feeding barrel 2 upwards and extends into the feeding barrel 2; the sealing head 23 is arranged in the feeding barrel 2, the side surface of the sealing head 23 is tightly attached to the inner side surface of the feeding barrel 2, a rubber layer is arranged on the surface of the sealing head 23, and the top surface and the bottom surface of the sealing head 23 are convex conical surfaces; the sealing layer 22 is made of rubber materials, covers the bottom surface of the feeding barrel 2, is fixed with the bottom surface of the feeding barrel 2, is sleeved on the telescopic rod and is tightly attached to the telescopic rod, and the top surface of the sealing layer 22 is matched with the bottom surface of the sealing head 23.
The food crushed by the crushing device enters the collecting cylinder 4 and then flows into the feeding cylinder 2, and then the electric push rod 21 is controlled to contract, so that the sealing head 23 moves downwards to enter the feeding cylinder 2 and pushes the food to flow, and the patient is fed. A sealing layer 22 is provided to prevent the food in the feeding cylinder 2 from flowing out.
The feeding device comprises a guide pipe 25, an electric clamp 24 and an observation window; the conduit 25 is a hose, one end of which is communicated with the bottom of the feeding cylinder 2, and the other end of which penetrates through the shell 1 and is positioned in the outside air; the electric clamp 24 is clamped on the conduit 25 and is close to the feeding barrel 2; the rotating plate 6 is provided with an insertion hole 64, the insertion hole 64 is a through hole, the inner diameter of the insertion hole 64 is matched with that of the conduit 25, and the insertion hole 64 is tightly attached to the first limiting ring 63 and corresponds to the adding port; the feeding cylinder 2 is made of transparent material; the observation window is arranged on the shell 1 and corresponds to the feeding cylinder 2.
The medical staff observes the condition in the feeding barrel 2 through the observation window and controls the electric push rod 21 through the control panel. A conduit 25 is provided for feeding food to the patient. A motorized clamp 24 is provided for opening and closing of the catheter 25.
The feeding device comprises a plurality of water spraying holes, a plurality of first pipelines 31 and an access pipe 3; a plurality of water spray holes are dispersedly arranged on the inner side surface of the collecting cylinder 4; the access pipe 3 is arranged on the shell 1, and the upper port of the access pipe 3 is positioned in the outside air; one end of the first pipeline 31 is communicated with the water spraying hole, and the other end is communicated with the lower end of the access pipe 3; the heating device comprises a plurality of electric heating wires 41 and a thermometer; a plurality of heating wires 41 are disposed on the outer bottom surface of the collecting cylinder 4; the thermometer is disposed on the upper portion of the sealing head 23.
Medical personnel will insert pipe 3 and water pipe intercommunication, make water spout from the hole for water spraying, wash collecting cylinder 4 and feeding section of thick bamboo 2. An electric heating wire 41 and a thermometer are provided for heating the food in the collecting cylinder 4.
The crushing device comprises a fixed ring 61 and a plurality of electromagnets 62; a closed groove is formed in the bottom surface of the rotating plate 6 and is matched with the first limiting ring 63; the rotating plate 6 is tightly attached to the upper surface of the shell 1; the first limit ring 63 is made of ferromagnetic material; the electromagnets 62 are arranged in the rotating plate 6 and correspond to the first limiting ring 63; the fixing ring 61 is made of ferromagnetic material, and is disposed in the housing 1 and corresponds to the electromagnets 62.
An electromagnet 62 and a fixing ring 61 are provided for fixing the rotating plate 6 and the crushing cylinder 5 more stably.
The working process of the embodiment is as follows: the medical staff puts food into the crushing barrel 5, then twists the rotating head 7, drive the dwang 791 through the anti-rotation barrel 793 and rotate, make the rotating piece 713 rotate under the effect of the auxiliary groove 714, make the first connecting rod 712 rotate, make the blade 710 rotate and be in the coplanar with the axis of center pin 79, then rotate the rotor plate 6, make the rotor plate 6 meet with the top surface of casing 1, make a plurality of blades 710 enter into crushing barrel 5, then start the electro-magnet 62, it is fixed with rotor plate 6 and first spacing piece, then open the rotating head 7, under the effect of torsional spring 794, make the dwang 791 revolve, make the rotating piece 713 rotate through the auxiliary groove 714, make the blade 710 rotate to the inclined position through the first connecting rod 712. Then, the driving motor 76 is started to rotate the driving gear 75, and the driven gear 77 rotates the central shaft 79 to rotate the blade 710, thereby crushing the food. After the crushing process, press the rotor 7, make and press a section of thick bamboo 71 downstream, make the stripper plate 78 downstream through second connecting rod 73, make blade 710 rotate and get into in the holding tank 781 through holding tank 781 and the arch 782 of polishing, then together extrude food with crushing barrel 5, make the liquid food flow out from filtering hole 51, only leave impurity. When the rotary head 7 is released, the pressing cylinder 71 is returned by the return spring 72, and the pressing plate 78 moves upward.
The sealing head 23 is initially positioned in the collecting cylinder 4, and food flowing out of the filtering holes 51 enters the collecting cylinder 4 and flows into the feeding cylinder 2. When feeding is required, the electric clamp 24 is opened, and then the electric push rod 21 is controlled to contract, so that the sealing head 23 moves downwards into the feeding barrel 2, and the food is pushed to flow, and the patient is fed through the conduit 25.
When feeding water or liquid medicine, the crushing barrel 5 is taken out, the sealing head 23 is controlled to move to the upper port of the feeding barrel 2 through the electric push rod 21, the upper port of the feeding barrel 2 is blocked, then the water or liquid medicine is added into the collecting barrel 4, the rotating plate 6 is rotated, the heating wire 41 is started, the blade 710 is rotated through the driving motor 76 to stir, the interior of the collecting barrel 4 is heated, then the sealing head 23 is controlled to move upwards, so that the water or liquid medicine enters the feeding barrel 2, and then the feeding process is carried out. When it is necessary to mix a plurality of medical liquids or nutrient liquids, they may be mixed.
When cleaning, medical personnel take out crushing cylinder 5 and wash, then pour into the washing liquid into collection cylinder 4, because the outer end of pipe 25 is used for feeding, put into collection cylinder 4 through patchhole 64 with the outer end of pipe 25 and wash, then control electronic clamp 24 and open, control electric putter 21 reciprocating motion, make the washing liquid circulation in collection cylinder 4 and the feeding section of thick bamboo 2. Then the outer end of the guide pipe 25 is taken out, the access pipe 3 is communicated with a water pipe, water is sprayed out from the water spraying hole, the inner wall of the collecting cylinder 4 and the blade 710 are washed, meanwhile, the sealing head 23 is controlled to reciprocate up and down, the feeding cylinder 2 is washed, then the sealing head 23 is controlled to move upwards into the collecting cylinder 4 through the electric push rod 21, the side surface and the upper and lower surfaces of the sealing head 23 are washed, and generated sewage is discharged through the guide pipe 25. Finally, the outer surface of the conduit 25 is cleaned by clean water, and then the outer end of the conduit 25 is put into the collecting cylinder 4 through the inserting hole 64 for preservation and waiting for the next use.
The above-mentioned embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Claims (10)
1. A multifunctional medical life support device is characterized by comprising a shell (1), a feeding device, a crushing device, a heating device, a control system and a control panel; the crushing device comprises a driving device, a rotating plate (6), a crushing barrel (5), a plurality of blades (710), a central shaft (79) and a first limiting ring (63); an adding port is arranged on the top surface of the shell (1), is a through port and is communicated with the inside of the shell (1); the first limiting ring (63) is arranged above the shell (1), and the outer diameter of the first limiting ring (63) is larger than the inner diameter of the adding opening; the crushing barrel (5) is vertically arranged in the shell (1), the upper end of the crushing barrel (5) is provided with an opening, the upper end opening of the crushing barrel (5) penetrates through the adding opening to be connected with the inner ring of the first limiting ring (63), and the side surface and the bottom surface of the crushing barrel (5) are provided with a plurality of filtering holes (51); the rotating plate (6) is arranged above the adding port and covers the adding port; the central shaft (79) is vertically arranged in the crushing barrel (5), the upper part of the central shaft (79) upwards penetrates through the rotating plate (6) and extends above the rotating plate (6), and the upper end of the central shaft (79) is connected with the driving device; a plurality of blades (710) arranged on the side of the central shaft (79) and connected with the central shaft (79); the driving device is connected with the central shaft (79); the feeding device is arranged in the shell (1) and is matched with the crushing device; the heating device is arranged in the shell (1) and is matched with the feeding device; the control system is connected with the feeding device, the crushing device, the heating device and the control panel.
2. The multifunctional medical life support device of claim 1, wherein: the crushing device comprises a rotating rod (791), a plurality of rotating sheets (713), a plurality of first connecting rods (712), a rotating head (7), a torsion spring (794) and a plurality of sealing rings (711); the blade (710) is obliquely arranged and is inclined downwards along the rotating direction of the central shaft (79), and the lower edge of the blade (710) is a blade edge; a first cavity is arranged in the central shaft (79), the first cavity is cylindrical, the axis of the first cavity is overlapped with the axis of the central shaft (79), and the upper end of the first cavity is provided with an opening; the rotating rod (791) is vertically arranged in the first cavity and is matched with the first cavity, a plurality of auxiliary grooves (714) are formed in the side face of the lower portion of the rotating rod (791), the auxiliary grooves (714) are triangular, the auxiliary grooves (714) correspond to the blades (710), and each auxiliary groove (714) comprises a first surface, a second surface and a third surface; the first surface is an inclined surface, and the inclined angle of the first surface is the same as that of the corresponding blade (710); the second surface and the axis of the rotating rod (791) are in the same plane, and the lower part of the second surface is connected with the lower part of the first surface; the third surface is perpendicular to the axis of the rotating rod (791), and both sides thereof are respectively connected with the upper portion of the first surface and the upper portion of the second surface; the first connecting rods (712) are arranged along the radial direction of the central shaft (79), the first connecting rods (712) correspond to the blades (710), the outer ends of the first connecting rods (712) are fixed with the upper parts of the blades (710), and the inner ends of the first connecting rods penetrate through the central shaft (79) and extend to the inner side surface of the first cavity; the plurality of rotating sheets (713) are respectively arranged in the plurality of auxiliary grooves (714), the side surfaces of the rotating sheets (713) are connected with the first surface, the upper parts of the rotating sheets (713) are fixed with the first connecting rod (712), the outer sides of the rotating sheets (713) are matched with the inner side surface of the first cavity, and the length of the rotating sheets (713) is matched with the height of the second surface; the rotating head (7) is arranged above the central shaft (79), the center of the rotating head is connected with the rotating rod (791), the side surface of the rotating head (7) is a rough surface, and a plurality of vertical anti-skidding grooves are formed in the side surface of the rotating head (7); the torsion spring (794) is sleeved on the first connecting rod (712) and is positioned above the central shaft (79), one end of the torsion spring is connected with the first connecting rod (712), and the other end of the torsion spring is connected with the central shaft (79); the sealing rings (711) are respectively sleeved on the first connecting rods (712), fixed with the first connecting rods (712), positioned on the side of the central shaft (79), and tightly attached to the side surface of the central shaft (79).
3. The multifunctional medical life support device according to claim 2, wherein: the crushing device comprises an extrusion plate (78), a pressing barrel (71), a plurality of second connecting rods (73) and a plurality of grinding bulges (782); the extrusion plate (78) is arranged in the crushing barrel (5), sleeved on the central shaft (79), positioned above the blades (710) and below the rotating plate (6), and the edge of the extrusion plate (78) is connected with the inner side surface of the crushing barrel (5); the pressing cylinder (71) is sleeved on the central shaft (79) and is positioned above the rotating plate (6), and the inner diameter of the pressing cylinder (71) is larger than the diameter of the central shaft (79); the second connecting rod (73) is vertically arranged, the lower end of the second connecting rod downwards penetrates through the rotating plate (6) to be connected with the extrusion plate (78), and the upper end of the second connecting rod is connected with the pressing barrel (71); the blades (710) are adjacent to the inner bottom surface of the crushing barrel (5) and are uniformly arranged around the central shaft (79), the upper edges of the blades (710) are smooth edges, and the planes of the upper edges of the blades (710) are vertical to the axis of the central shaft (79); a plurality of accommodating grooves (781) are formed in the lower portion of the extrusion plate (78), and the accommodating grooves (781) are vertically arranged and are respectively matched with the plurality of blades (710); a plurality of the polishing protrusions (782) are arranged on the bottom surface of the extrusion plate (78) along the radial direction of the extrusion plate (78), and the side surfaces of the polishing protrusions (782) are matched with the accommodating grooves (781).
4. The multifunctional medical life support device of claim 3, wherein: the driving device comprises a driving motor (76), a driving gear (75) and a driven gear (77); the driven gear (77) is a helical gear, is sleeved on the central shaft (79) and is fixed with the central shaft (79), the axis of the driven gear (77) is overlapped with the axis of the central shaft (79), and the driven gear (77) is positioned above the rotating plate (6) and below the pressing cylinder (71); the driving motor (76) is arranged on the rotating plate (6); the driving gear (75) is a helical gear, is positioned on the side of the driven gear (77) and is meshed with the driven gear (77), and the center of the driving gear (75) is fixed with a rotating shaft of the driving motor (76).
5. The multifunctional medical life support device according to claim 5, wherein: the crushing device comprises a return spring (72) and a second limiting ring (74); the second limiting ring (74) is sleeved on the central shaft (79), is positioned above the driven gear (77), and is fixed with the rotating plate (6) through a support frame, and the inner diameter of the second limiting ring (74) is larger than the diameter of the central shaft (79); the reset spring (72) is sleeved on the central shaft (79), is positioned above the second limiting ring (74), and is positioned below the pressing barrel (71), and the upper end and the lower end of the reset spring (72) are respectively connected with the pressing barrel (71) and the second limiting ring (74).
6. The multifunctional medical life support device of claim 3, wherein: the crushing device comprises an anti-rotation cylinder (793); the upper part of the pressing cylinder (71) is connected with the bottom surface of the rotating head (7), and the top surface of the pressing cylinder (71) is a smooth surface; prevent revolving a section of thick bamboo (793) cover and locate on dwang (791), be located torsional spring (794) top, prevent revolving the upper portion of a section of thick bamboo (793) with it is fixed to rotate head (7) bottom, prevent revolving the diameter of a section of thick bamboo (793) and be less than press the internal diameter of a section of thick bamboo (71), prevent being provided with a plurality of first slides on the medial surface of revolving a section of thick bamboo (793), it is a plurality of the vertical setting of first slide, and be in prevent revolving the top of the bottom surface of a section of thick bamboo (793), be provided with first slider (792) in the first slide, it is a plurality of first slider (792) with dwang (791) is fixed.
7. The multifunctional medical life support device of claim 1, wherein: the feeding device comprises a collecting cylinder (4), an electric push rod (21), a sealing head (23), a feeding cylinder (2) and a sealing layer (22); the collecting cylinder (4) is cylindrical and is vertically arranged in the shell (1), the upper end of the collecting cylinder (4) is provided with an opening and is communicated with the adding port upwards, the inner diameter of the collecting cylinder (4) is larger than the diameter of the crushing cylinder (5), and the bottom surface of the collecting cylinder (4) is a concave surface; the feeding cylinder (2) is vertically arranged in the shell (1) and is positioned below the collecting cylinder (4), the upper end of the feeding cylinder (2) is provided with an opening and is communicated with the lowest point of the inner bottom surface of the collecting cylinder (4) upwards; the electric push rod (21) is vertically arranged below the feeding barrel (2), the electric push rod (21) comprises an expansion link, and the expansion link upwards penetrates through the feeding barrel (2) and extends into the feeding barrel (2); the sealing head (23) is arranged in the feeding cylinder (2), the side surface of the sealing head (23) is tightly attached to the inner side surface of the feeding cylinder (2), a rubber layer is arranged on the surface of the sealing head (23), and the top surface and the bottom surface of the sealing head (23) are convex conical surfaces; the sealing layer (22) is made of rubber materials, covers the bottom surface of the feeding barrel (2), is fixed with the bottom surface of the feeding barrel (2), is sleeved on the telescopic rod and is tightly attached to the telescopic rod, and the top surface of the sealing layer (22) is matched with the bottom surface of the sealing head (23).
8. The multifunctional medical life support device of claim 7, wherein: the feeding device comprises a guide pipe (25), an electric clamp (24) and an observation window; the conduit (25) is a hose, one end of the conduit is communicated with the bottom of the feeding barrel (2), and the other end of the conduit penetrates through the shell (1) and is positioned in the outside air; the electric clamp (24) is clamped on the conduit (25) and is close to the feeding barrel (2); an insertion hole (64) is formed in the rotating plate (6), the insertion hole (64) is a through hole, the inner diameter of the insertion hole (64) is matched with that of the guide pipe (25), and the insertion hole (64) is tightly attached to the first limiting ring (63) and corresponds to the adding port; the feeding cylinder (2) is made of transparent material; the observation window is arranged on the shell (1) and corresponds to the feeding cylinder (2).
9. The multifunctional medical life support device of claim 7, wherein: the feeding device comprises a plurality of water spraying holes, a plurality of first pipelines (31) and an access pipe (3); the plurality of water spray holes are dispersedly arranged on the inner side surface of the collecting cylinder (4); the access pipe (3) is arranged on the shell (1), and the upper end opening of the access pipe (3) is positioned in the outside air; one end of the first pipeline (31) is communicated with the water spraying hole, and the other end of the first pipeline is communicated with the lower end of the access pipe (3); the heating device comprises a plurality of electric heating wires (41) and a thermometer; the heating wires (41) are arranged on the outer bottom surface of the collecting barrel (4); the temperature detector is arranged on the upper part of the sealing head (23).
10. The multifunctional medical life support device of claim 1, wherein: the crushing device comprises a fixing ring (61) and a plurality of electromagnets (62); a closed groove is formed in the bottom surface of the rotating plate (6) and is matched with the first limiting ring (63); the rotating plate (6) is tightly attached to the upper surface of the shell (1); the first limiting ring (63) is made of ferromagnetic materials; the electromagnets (62) are arranged in the rotating plate (6) and correspond to the first limiting ring (63); the fixing ring (61) is made of ferromagnetic materials, is arranged in the shell (1) and corresponds to the electromagnets (62).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210042643.7A CN114191312A (en) | 2022-01-14 | 2022-01-14 | Multifunctional medical life support device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210042643.7A CN114191312A (en) | 2022-01-14 | 2022-01-14 | Multifunctional medical life support device |
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| CN114191312A true CN114191312A (en) | 2022-03-18 |
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| CN202210042643.7A Pending CN114191312A (en) | 2022-01-14 | 2022-01-14 | Multifunctional medical life support device |
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