CN114224631B - Special nursing bed of infectious department with self-cleaning function - Google Patents
Special nursing bed of infectious department with self-cleaning function Download PDFInfo
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- CN114224631B CN114224631B CN202111571401.9A CN202111571401A CN114224631B CN 114224631 B CN114224631 B CN 114224631B CN 202111571401 A CN202111571401 A CN 202111571401A CN 114224631 B CN114224631 B CN 114224631B
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- 238000004140 cleaning Methods 0.000 title claims abstract description 22
- 230000000474 nursing effect Effects 0.000 title claims abstract description 22
- 208000015181 infectious disease Diseases 0.000 title claims abstract description 17
- 230000002458 infectious effect Effects 0.000 title claims abstract description 16
- 230000001954 sterilising effect Effects 0.000 claims abstract description 13
- 238000009423 ventilation Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000002457 bidirectional effect Effects 0.000 abstract description 10
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 6
- 239000000428 dust Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 12
- 241001388119 Anisotremus surinamensis Species 0.000 description 8
- 230000001580 bacterial effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 241000238876 Acari Species 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
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Classifications
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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
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
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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)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a nursing bed with a self-cleaning function special for an infectious department, and relates to the technical field of nursing beds. The bed comprises a bed main body, wherein a sterilization device is arranged on the front side of the bed main body, a bed board device is arranged inside the bed main body, a ventilation device is arranged below the bed board device, the bed board device comprises a fixed shell, the fixed shell is fixedly arranged at the bottom of the bed main body, convex plates are fixed on the front side and the back side of the fixed shell, a bidirectional threaded rod is rotatably arranged inside the fixed shell, and the left side and the right side of the bidirectional threaded rod are in threaded connection with threaded blocks. According to the invention, the lug of the elastic arc plate is matched with the lug of the lug plate, so that the lug of the lug plate is abutted against the elastic arc plate to vibrate, the elastic arc plate drives the elastic plate to vibrate, the elastic plate drives the knocking rod to knock the inner wall of the hollow bed plate, the hollow bed plate vibrates and shakes off dust attached to the hollow bed plate, and the purpose of self-cleaning the surface of the hollow bed plate is further achieved.
Description
Technical Field
The invention relates to the technical field of nursing beds, in particular to a nursing bed with a self-cleaning function special for an infectious department.
Background
The nursing bed is a hospital bed used by a patient who is inconvenient to move in hospital or at home for nursing. The main purpose is to facilitate the care of nursing staff and the rehabilitation of patients. With the development of science and technology, electric nursing beds operated by voice and eyes appear in the market, which not only facilitates the nursing of patients, but also enriches the spiritual entertainment life of patients. The infectious department in hospital is also called infectious department, and generally the infectious department treats some patients with special infection, which are generally infectious diseases.
After a patient is discharged from a hospital, a medical worker only takes a used sheet and a used quilt cover to sterilize and clean the sheet and the used quilt cover, but does not sterilize and clean a nursing bed board, and susceptible bacteria and viruses are easily remained on the nursing bed board to easily cause cross infection.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a special nursing bed with a self-cleaning function for an infectious department, and solves the problems in the background technology.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a special nursing bed of infectious department with self-cleaning function, includes the bed main part, the front of bed main part is provided with sterilizing equipment, the inside of bed main part is provided with the bed board device, the below of bed board device is provided with ventilation unit, the bed board device includes the set casing, set casing fixed mounting is in the bottom of bed main part, the front and the back of set casing all are fixed with protruding board, the inside of set casing rotates installs two-way threaded rod, the equal threaded connection in left side and right side of two-way threaded rod has the thread piece, the thread piece slidable mounting is in the inside of set casing, and the outside of left side and right side the thread piece all rotates and installs the sleeve spindle, and the top of left side and right side the sleeve spindle all is fixed with hollow bed board, and left side and right side relative one side of hollow bed board is through connecting plate swing joint, and left side and right side the inner wall of relative one side of hollow bed board all is fixed with the diving board, the top of the elastic plate is fixed with a knocking rod, one side of the elastic plate, which is far away from the inner wall of the hollow bed plate, is fixed with an elastic arc plate, one side of the elastic arc plate, which is far away from the elastic plate, penetrates through the bottom of the inner wall of the hollow bed plate, and the bottom of the elastic arc plate is in contact with the top of the convex plate.
Preferably, sterilizing equipment includes the hinge bar, the hinge bar is articulated to be installed in the front of bed main part, logical groove has been seted up to the bottom of hinge bar, the inner wall bottom that the hinge bar led to the groove runs through and rotates and installs the slide rail post, the bottom of slide rail post is fixed with the purple light banks, the inside slidable mounting that the hinge bar led to the groove has the post piece, the inboard of post piece is fixed with the projection, the projection slidable mounting of post piece is in the inside of slide rail post, the left side and the right side of post piece are articulated with the one end of connecting rod respectively, left side and right side the other end of connecting rod all articulates with the bottom of slider, the inside sliding connection of slider and spout arc piece, spout arc piece slidable mounting is in the front of bed main part, pass through spring elastic connection between spout arc piece and the bed main part.
Preferably, ventilation unit includes the motor, motor fixed mounting is in the bottom of cavity bed board, the outside of the output shaft of motor is fixed with the cam, the inside sliding connection of cam and time shape board, the back of time shape board and the front fixed connection of U-shaped pole, the inside that the bottom of cavity bed board and extend to the cavity bed board is run through at the top of U-shaped pole, the top of U-shaped pole is fixed with the board that turns over.
Preferably, an elastic folding air bag is fixed on one side, close to the sleeve shaft, of the rectangular plate, the top of the elastic folding air bag is fixed at the bottom of the hollow bed board, one side, close to the sleeve shaft, of the elastic folding air bag is connected with a transmission pipe through a hose, the back of the transmission pipe is rotatably connected with the front of the sleeve shaft, a pneumatic telescopic rod is fixed on the front of the transmission pipe, and the pneumatic telescopic rod is slidably mounted at the bottom of the bed main body.
Preferably, a top rod is embedded in the top of the turning plate, an elastic convex ball plate is fixed on one side, close to the elastic plate, of the turning plate, one side, far away from the elastic plate, of the elastic convex ball plate extends to the inside of the turning plate, a striking rod is fixed on the top of one side, located inside the turning plate, of the elastic convex ball plate, and the top of the striking rod is in contact with the bottom of the top rod.
Preferably, a bump is fixed at the top of the convex plate, a bump is fixed at the bottom of the elastic arc plate, and the bump of the convex plate is in contact with the bump of the elastic arc plate.
Preferably, a convex ball block is fixed at the top of the elastic convex ball plate, and the convex ball block of the elastic convex ball plate is contacted with the bottom of the elastic plate.
Preferably, the top of the hollow bed board is provided with a through hole, and the through hole of the hollow bed board is positioned right above the ejector rod.
The invention provides a special nursing bed with a self-cleaning function for an infectious department. The method has the following beneficial effects:
(1) according to the invention, the lug of the convex plate is matched with the lug of the convex plate, so that the lug of the convex plate is abutted against the elastic arc plate to vibrate, the elastic arc plate drives the elastic plate to vibrate, the elastic plate drives the knocking rod to knock the inner wall of the hollow bed plate, the hollow bed plate vibrates and shakes off dust attached to the hollow bed plate, and the purpose of self-cleaning the surface of the hollow bed plate is further achieved.
(2) According to the invention, the motor is matched with the cam, the motor drives the cam to rotate, the cam drives the return plate to reciprocate up and down, and the return plate drives the turning plate to reciprocate up and down through the U-shaped rod, so that the turning plate drives the air in the hollow bed plate to fan, and the fanned air is blown out through the through hole of the hollow bed plate, therefore, the problems that moisture is attached to the surface of the hollow bed plate and mites and germs are easily bred are avoided, and the cleaning effect on the hollow bed plate is further improved.
(3) According to the invention, the hinge rod is matched with the purple light lamp group, so that the hinge rod drives the purple light lamp group to turn upwards and face the hollow bed board, and the purple light lamp group is started, so that the purple light lamp group can sterilize the hollow bed board, the problem that the body health of a patient is influenced due to bacterial growth is avoided, and the cleaning effect on the hollow bed board is further improved.
(4) The invention enables the clip plate to extrude the elastic folding air bag through the matching of the clip plate and the elastic folding air bag, the gas in the elastic folding air bag is transmitted into the pneumatic telescopic rod through the hose and the transmission pipe, the output shaft of the pneumatic telescopic rod moves towards the direction of the chute arc block and pushes the chute arc block to move along with the chute arc block, the chute arc block drives the convex column block to move towards the direction of the purple light lamp group under the action of the connecting rod, and the slide rail column drives the purple light lamp group to rotate in a reciprocating manner under the matching of the convex column block convex column and the slide rail column, so that the irradiation range of the purple light lamp group is expanded, and the sterilization range of the purple light lamp group is further improved.
(5) The ejector rod is inserted into the through hole of the hollow bed plate through the arrangement of the ejector rod, so that the ejector rod can dredge the through hole of the hollow bed plate, and the problem that the air outlet effect of the hollow bed plate is influenced by the blockage of the through hole of the hollow bed plate is solved; simultaneously through the cooperation of the convex ball of the elastic convex ball plate and the elastic plate, the elastic plate is abutted against the vibration of the elastic convex ball plate, the elastic convex ball plate vibrates and drives the impact rod to knock the ejector rod, the ejector rod rotates and shakes off dirt attached to the ejector rod, and the effect of the ejector rod on cleaning the through hole of the hollow bed plate is further improved.
Drawings
FIG. 1 is a schematic view of the present invention as a whole;
FIG. 2 is a bottom view of the present invention in its entirety;
FIG. 3 is a partial schematic view of the present invention as a whole;
fig. 4 is a partial structural schematic view of the bed plate device of the present invention;
FIG. 5 is a schematic sectional view of a sterilization device according to the present invention;
FIG. 6 is a bottom schematic view of the vent apparatus of the present invention;
FIG. 7 is a schematic top view of the vent assembly of the present invention;
fig. 8 is a front cross-sectional view of the roll-over plate of the present invention.
In the figure: 1. a bed main body; 2. a bed plate device; 21. a hollow bed plate; 22. a sleeve shaft; 23. a thread block; 24. a stationary case; 25. a bidirectional threaded rod; 26. a convex plate; 27. a tapping rod; 28. a spring plate; 29. an elastic arc plate; 3. a sterilizing device; 31. a hinged lever; 32. a chute arc block; 33. a slider; 34. a connecting rod; 35. a convex column block; 36. a slide rail column; 37. a purple light lamp group; 4. a ventilation device; 41. a motor; 42. a cam; 43. a return plate; 44. a U-shaped rod; 45. turning the plate; 451. a top rod; 452. a striker bar; 453. an elastic convex ball plate; 46. an elastic folding airbag; 47. a pneumatic telescopic rod; 48. and (4) conveying the tube.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1 to 8, the present invention provides a technical solution: a nursing bed special for an infectious department with a self-cleaning function comprises a bed main body 1, a sterilizing device 3 is arranged on the front side of the bed main body 1, a bed board device 2 is arranged in the bed main body 1, a ventilating device 4 is arranged below the bed board device 2, the bed board device 2 comprises a fixed shell 24, the fixed shell 24 is fixedly arranged at the bottom of the bed main body 1, convex plates 26 are respectively fixed on the front side and the back side of the fixed shell 24, a bidirectional threaded rod 25 is rotatably arranged in the fixed shell 24, threaded blocks 23 are respectively in threaded connection with the left side and the right side of the bidirectional threaded rod 25, the threaded blocks 23 are slidably arranged in the fixed shell 24, sleeve shafts 22 are respectively rotatably arranged on the outer sides of the threaded blocks 23 on the left side and the right side, hollow bed boards 21 are respectively fixed on the tops of the sleeve shafts 22 on the left side and the right side, one opposite side of the hollow bed boards 21 on the left side and the right side are movably connected through connecting plates, elastic plates 28 are respectively fixed on the inner walls of the opposite sides of the hollow bed boards 21 on the left side and the right side, the top of springboard 28 is fixed with strikes pole 27, one side that springboard 28 kept away from the inner wall of cavity bed board 21 is fixed with elasticity arc board 29, one side that elasticity arc board 29 kept away from springboard 28 runs through the inner wall bottom of cavity bed board 21, the bottom of elasticity arc board 29 and the top contact of lug board 26, the top of lug board 26 is fixed with the lug, the bottom of elasticity arc board 29 is fixed with the lug, the lug of lug board 26 and the lug contact of elasticity arc board 29, through the lug cooperation of lug and lug board 26 of elasticity arc board 29, make the lug of lug board 26 conflict elasticity arc board 29 vibration, elasticity arc board 29 drives springboard 28 vibration, springboard 28 drives strikes pole 27 and strikes the inner wall of cavity bed board 21, cavity bed board 21 vibrates and shakes off the dust that adheres to it, and then reached the purpose of cavity bed board 21 surface automatically cleaning.
The sterilizing device 3 comprises an articulated rod 31, the articulated rod 31 is articulated and installed on the front of the bed main body 1, the bottom of the articulated rod 31 is provided with a through groove, the bottom of the inner wall of the through groove of the articulated rod 31 is penetrated and rotatably provided with a slide rail column 36, the bottom of the slide rail column 36 is fixed with a purple light lamp group 37, the articulated rod 31 is matched with the purple light lamp group 37 to drive the purple light lamp group 37 to turn upwards and face the hollow bed board 21, the purple light lamp group 37 is started, so that the purple light lamp group 37 carries out sterilization treatment on the hollow bed board 21, the problem of influencing the health of a patient due to bacterial growth is avoided, the cleaning effect on the hollow bed board 21 is further improved, a convex column block 35 is slidably installed inside the through groove of the articulated rod 31, a convex column is fixed on the inner side of the convex column block 35, the convex column of the convex column block 35 is slidably installed inside the slide rail column 36, the left side and the right side of the convex column block 35 are respectively articulated with one end of a connecting rod 34, the other ends of the left and right connecting rods 34 are hinged with the bottom of the sliding block 33, the sliding block 33 is connected with the sliding groove arc block 32 in a sliding manner, the sliding groove arc block 32 is mounted on the front face of the bed main body 1 in a sliding manner, the sliding groove arc block 32 is connected with the bed main body 1 in an elastic manner through a spring, the return plate 43 is matched with the elastic folding air bag 46 to enable the return plate 43 to extrude the elastic folding air bag 46, the air in the elastic folding air bag 46 is transmitted into the pneumatic telescopic rod 47 through a hose and a transmission pipe 48, the output shaft of the pneumatic telescopic rod 47 moves towards the direction of the sliding groove arc block 32 and pushes the sliding groove arc block 32 to move along with the pneumatic telescopic rod, under the action of the connecting rods 34, the sliding groove arc block 32 drives the convex column block 35 to move towards the direction of the purple light lamp group 37, under the matching of the convex column 35 and the sliding rail column 36, the sliding rail column 36 drives the purple light lamp group 37 to rotate in a reciprocating manner, so that the irradiation range of the purple light lamp group 37 is expanded, thereby improving the sterilization range of the violet light set 37.
The ventilation device 4 comprises a motor 41, the motor 41 is fixedly installed at the bottom of the hollow bed board 21, a cam 42 is fixed at the outer side of an output shaft of the motor 41, the cam 42 is slidably connected with the inside of a clip-shaped plate 43, the back of the clip-shaped plate 43 is fixedly connected with the front of a U-shaped rod 44, the top of the U-shaped rod 44 penetrates through the bottom of the hollow bed board 21 and extends to the inside of the hollow bed board 21, a turning plate 45 is fixed at the top of the U-shaped rod 44, the motor 41 drives the cam 42 to rotate through the cooperation of the motor 41 and the cam 42, the cam 42 drives the clip-shaped plate 43 to reciprocate up and down, the clip-shaped plate 43 drives the turning plate 45 to reciprocate up and down through the U-shaped rod 44, so that the turning plate 45 drives the air inside the hollow bed board 21 to fan, and the fanned air is blown out through a through hole of the hollow bed board 21, thereby avoiding the problems that moisture is attached to the surface of the hollow bed board 21 and mites and germs are easy to breed, thereby improving the cleaning effect on the hollow bed board 21.
An elastic folding air bag 46 is fixed on one side of the return plate 43 close to the sleeve shaft 22, the top of the elastic folding air bag 46 is fixed at the bottom of the hollow bed board 21, one side of the elastic folding air bag 46 close to the sleeve shaft 22 is connected with a transmission pipe 48 through a hose, the back of the transmission pipe 48 is rotatably connected with the front of the sleeve shaft 22, a pneumatic telescopic rod 47 is fixed on the front of the transmission pipe 48, and the pneumatic telescopic rod 47 is slidably mounted at the bottom of the bed main body 1.
A top rod 451 is embedded in the top of the turning plate 45, a through hole is formed in the top of the hollow bed plate 21, the through hole of the hollow bed plate 21 is located right above the top rod 451, an elastic convex ball plate 453 is fixed on one side, close to the elastic plate 28, of the turning plate 45, a convex ball block is fixed on the top of the elastic convex ball plate 453, the convex ball block of the elastic convex ball plate 453 is in contact with the bottom of the elastic plate 28, one side, far away from the elastic plate 28, of the elastic convex ball plate 453 extends into the turning plate 45, an impact rod 452 is fixed on the top of one side, located inside the turning plate 45, of the elastic convex ball plate 453, the top of the impact rod 452 is in contact with the bottom of the top rod 451, and through the top rod 451 is inserted into the through hole of the hollow bed plate 21, so that the top rod 451 dredge the through hole of the hollow bed plate 21, and the problem that the through hole of the hollow bed plate 21 is blocked to affect the air outlet effect is solved; simultaneously through the cooperation of the pompon of elasticity pompon board 453 and bullet board 28, bullet board 28 contradicts the vibration of elasticity pompon board 453, and elasticity pompon board 453 vibrates and drives impact rod 452 and strikes ejector pin 451, and ejector pin 451 rotates and shakes off adnexed dirt on it, and then has improved the clear effect of ejector pin 451 to the through-hole of cavity bed board 21.
When in use, the bidirectional threaded rod 25 is rotated, the bidirectional threaded rod 25 drives the left and right threaded blocks 23 to move towards the center of the bidirectional threaded rod 25, so that the thread block 23 drives the opposite ends of the left and right hollow bed boards 21 to move towards the center of the bidirectional threaded rod 25 through the sleeve shaft 22, the opposite ends of the left and right hollow bed boards 21 are raised upwards, the left and right hollow bed boards 21 are triangular, meanwhile, in the moving process of the hollow bed plate 21, the hollow bed plate 21 drives the elastic arc plate 29 to move, through the cooperation of the convex blocks of the elastic arc plate 29 and the convex blocks of the convex block plate 26, the convex blocks of the convex block plate 26 abut against the elastic arc plate 29 to vibrate, the elastic arc plate 29 drives the elastic plate 28 to vibrate, the elastic plate 28 drives the knocking rod 27 to knock the inner wall of the hollow bed plate 21, the hollow bed plate 21 vibrates and shakes off dust attached to the hollow bed plate 21, and the purpose of self-cleaning the surface of the hollow bed plate 21 is achieved.
Starting motor 41, through motor 41 and cam 42 cooperation, make motor 41 drive cam 42 and rotate, cam 42 drives back shaped plate 43 reciprocating motion from top to bottom, it drives turning plate 45 reciprocating motion from top to bottom through U-shaped pole 44 to return shaped plate 43, thereby make turning plate 45 drive the inside air of cavity bed board 21 and carry out the fanning, and make the air that fanning outwards blow out through the through-hole of cavity bed board 21, thereby avoided cavity bed board 21 surface to adhere to moisture, breed the problem of mite and germ easily, and then improved the clean effect to cavity bed board 21.
Upwards turn hinge bar 31, through hinge bar 31 and the cooperation of purple light banks 37 for hinge bar 31 drives purple light banks 37 upwards and turns and towards cavity bed board 21 direction, starts purple light banks 37, thereby makes purple light banks 37 carry out bacterial treatment to cavity bed board 21, thereby has avoided bacterial growing, influences the healthy problem of patient, thereby has further improved the clean effect to cavity bed board 21.
Meanwhile, in the process that the screw block 23 drives the sleeve shaft 22 to move towards the center of the bidirectional threaded rod 25, the sleeve shaft 22 drives the pneumatic telescopic rod 47 to move towards the chute arc block 32 through the transmission pipe 48, during each upward movement of the return panel 43, by the return panel 43 engaging the resilient folded bladder 46, so that the return plate 43 extrudes the elastic folding air bag 46, the air in the elastic folding air bag 46 is transmitted to the interior of the pneumatic telescopic rod 47 through the hose and the transmission pipe 48, the output shaft of the pneumatic telescopic rod 47 moves towards the chute arc block 32 and pushes the chute arc block 32 to move along with the chute arc block, under the action of the connecting rod 34, the chute arc block 32 drives the convex column block 35 to move towards the direction of the purple light lamp group 37, under the cooperation of the convex block 35 and the slide rail 36, the slide rail 36 drives the violet light set 37 to rotate reciprocally, thereby enlarging the irradiation range of the violet light set 37 and further improving the sterilization range of the violet light set 37.
Meanwhile, in the process that the turning plate 45 moves upwards each time, the turning plate 45 drives the ejector rod 451 to move upwards, and the ejector rod 451 is inserted into the through hole of the hollow bed plate 21 through the arrangement of the ejector rod 451, so that the ejector rod 451 dredge the through hole of the hollow bed plate 21, and the problem that the air outlet effect of the hollow bed plate 21 is influenced due to the blockage of the through hole is solved; simultaneously through the cooperation of the pompon of elasticity pompon board 453 and bullet board 28, bullet board 28 contradicts the vibration of elasticity pompon board 453, and elasticity pompon board 453 vibrates and drives impact rod 452 and strikes ejector pin 451, and ejector pin 451 rotates and shakes off adnexed dirt on it, and then has improved the clear effect of ejector pin 451 to the through-hole of cavity bed board 21.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. The utility model provides a special nursing bed of infectious department with self-cleaning function, includes bed main part (1), its characterized in that: the front of bed main part (1) is provided with sterilizing device (3), the inside of bed main part (1) is provided with bed board device (2), the below of bed board device (2) is provided with ventilation unit (4), bed board device (2) includes set casing (24), set casing (24) fixed mounting is in the bottom of bed main part (1), the front and the back of set casing (24) all are fixed with protruding board (26), two-way threaded rod (25) is installed in the internal rotation of set casing (24), the equal threaded connection in left side and right side of two-way threaded rod (25) has thread piece (23), thread piece (23) slidable mounting is in the inside of set casing (24), left side and right side the outside of thread piece (23) all rotates and installs sleeve axle (22), left side and right side the top of sleeve axle (22) all is fixed with cavity bed board (21), the opposite sides of the left side and the right side of the hollow bed board (21) are movably connected through a connecting plate, elastic plates (28) are fixed on the inner walls of the opposite sides of the left side and the right side of the hollow bed board (21), knocking rods (27) are fixed on the tops of the elastic plates (28), elastic arc plates (29) are fixed on the sides, away from the inner walls of the hollow bed board (21), of the elastic plates (28), one sides, away from the elastic plates (28), of the elastic arc plates (29) penetrate through the bottoms of the inner walls of the hollow bed board (21), and the bottoms of the elastic arc plates (29) are in contact with the tops of the convex plates (26);
the ventilating device (4) comprises a motor (41), the motor (41) is fixedly installed at the bottom of the hollow bed board (21), a cam (42) is fixed on the outer side of an output shaft of the motor (41), the cam (42) is in sliding connection with the inside of a return plate (43), the back surface of the return plate (43) is fixedly connected with the front surface of a U-shaped rod (44), the top of the U-shaped rod (44) penetrates through the bottom of the hollow bed board (21) and extends into the hollow bed board (21), and a turning plate (45) is fixed at the top of the U-shaped rod (44);
a top rod (451) is fixedly embedded at the top of the turning plate (45), an elastic convex ball plate (453) is fixed at one side of the turning plate (45) close to the elastic plate (28), one side of the elastic convex ball plate (453) far away from the elastic plate (28) extends into the turning plate (45), an impact rod (452) is fixed at the top of one side of the elastic convex ball plate (453) positioned in the turning plate (45), and the top of the impact rod (452) is in contact with the bottom of the top rod (451);
the top of the hollow bed board (21) is provided with a through hole, and the through hole of the hollow bed board (21) is positioned right above the ejector rod (451).
2. The nursing bed with self-cleaning function specially used for infectious department as claimed in claim 1, wherein: the sterilizing device (3) comprises an articulated rod (31), the articulated rod (31) is hinged to be installed on the front of the bed main body (1), a through groove is formed in the bottom of the articulated rod (31), a sliding rail column (36) is installed on the bottom of the inner wall of the through groove of the articulated rod (31) in a penetrating and rotating mode, a purple light lamp bank (37) is fixed to the bottom of the sliding rail column (36), a convex column block (35) is installed inside the through groove of the articulated rod (31) in a sliding mode, a convex column is fixed to the inner side of the convex column block (35), the convex column of the convex column block (35) is installed inside the sliding rail column (36) in a sliding mode, the left side and the right side of the convex column block (35) are hinged to one end of a connecting rod (34) respectively, the other end of the connecting rod (34) is hinged to the bottom of a sliding block (33), and the sliding block (33) is connected with the sliding groove arc block (32) in a sliding mode, the sliding chute arc block (32) is slidably mounted on the front surface of the bed main body (1), and the sliding chute arc block (32) is elastically connected with the bed main body (1) through a spring.
3. The nursing bed with self-cleaning function special for infectious department as claimed in claim 1, wherein: one side of the return plate (43) close to the sleeve shaft (22) is fixedly provided with an elastic folding air bag (46), the top of the elastic folding air bag (46) is fixed at the bottom of the hollow bed board (21), one side of the elastic folding air bag (46) close to the sleeve shaft (22) is connected with a transmission pipe (48) through a hose, the back of the transmission pipe (48) is rotatably connected with the front of the sleeve shaft (22), the front of the transmission pipe (48) is fixedly provided with a pneumatic telescopic rod (47), and the pneumatic telescopic rod (47) is slidably mounted at the bottom of the bed main body (1).
4. The nursing bed with self-cleaning function specially used for infectious department as claimed in claim 1, wherein: a convex block is fixed at the top of the convex plate (26), a convex block is fixed at the bottom of the elastic arc plate (29), and the convex block of the convex plate (26) is in contact with the convex block of the elastic arc plate (29).
5. The nursing bed with self-cleaning function specially used for infectious department as claimed in claim 1, wherein: the top of the elastic convex ball plate (453) is fixed with a convex ball block, and the convex ball block of the elastic convex ball plate (453) is contacted with the bottom of the elastic plate (28).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111571401.9A CN114224631B (en) | 2021-12-21 | 2021-12-21 | Special nursing bed of infectious department with self-cleaning function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111571401.9A CN114224631B (en) | 2021-12-21 | 2021-12-21 | Special nursing bed of infectious department with self-cleaning function |
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| CN114224631A CN114224631A (en) | 2022-03-25 |
| CN114224631B true CN114224631B (en) | 2022-09-20 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114834001B (en) * | 2022-04-20 | 2023-11-03 | 佛山市顺德区天玛仕电子有限公司 | Injection mold that security is strong |
| CN114834000B (en) * | 2022-04-20 | 2023-11-03 | 佛山市顺德区天玛仕电子有限公司 | Injection mold convenient to discharge |
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