CN110916932A

CN110916932A - Electronic medical bed with lifting pedestal pan

Info

Publication number: CN110916932A
Application number: CN201911295934.1A
Authority: CN
Inventors: 朱先福; 宋林祥; 刘寅
Original assignee: Shanghai Jiananshu Electronic Technology Co Ltd
Current assignee: Shanghai Jiananshu Electronic Technology Co Ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-03-27

Abstract

The invention discloses an electronic medical bed with a lifting pedestal pan, which comprises a support, wherein support legs are fixedly arranged on the lower surface of the support, a folding bed board is arranged on the support, a movable bed board is arranged on the support, a folding mechanism is arranged on the support, a push-pull mechanism is arranged on the support, and the folding mechanism is connected with the folding bed board. According to the electronic medical bed with the lifting pedestal pan, the use flexibility is improved through the arranged lifting mechanism, meanwhile, the push-pull mechanism is adopted, the opening of the pedestal pan can be exposed when needed, the pedestal pan can be covered when not used, the follow-up barrel cover is adopted, the barrel cover can be opened or closed when the pedestal pan is lifted, manual taking is not needed, the convenience of the pedestal pan during use is improved, the buffer structure is additionally arranged, the buffer structure can buffer when the folding part is put down, the impact force during storage is reduced, and the comfort degree of a user is improved.

Description

Electronic medical bed with lifting pedestal pan

Technical Field

The invention relates to the field of medical beds, in particular to an electronic medical bed with a lifting pedestal pan.

Background

The medical bed refers to an appliance or other articles used for a human body, the effect of the appliance or other articles used for the surface of the human body is not obtained by pharmacological, immunological or metabolic means, but the appliances may participate in and play a certain auxiliary role; its use is intended to achieve the following intended purposes: firstly, the prevention, diagnosis, treatment, monitoring and alleviation of diseases. And secondly, diagnosis, treatment, monitoring, alleviation and compensation of injuries or disabilities. The multifunctional electric medical bed is mainly used for treating, rescuing and transferring patients in Intensive Care Units (ICUs) and general wards of hospitals. The multifunctional electric medical bed consists of main parts such as an ABS bed head, an ABS lifting guardrail, a bed board, an upper bed frame, a lower bed frame, a lifting connecting rod, an electric linear driver, a controller, universal wheels and the like; among the current electronic medical bed, toilet bowl rigidity, can not go up and down, have certain limitation during the use to bung on the toilet bowl needs the manual work to take, consuming time power, the operation is promptly inconvenient, influences the use, among the current electronic medical bed, the medical bed can be folded, nevertheless does not have the buffering effect when putting down after folding, has certain impact force, impact force influences user's impression, has reduced comfortable degree.

Disclosure of Invention

The invention mainly aims to provide an electronic medical bed with a lifting pedestal pan, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

an electronic medical bed with a lifting toilet bowl comprises a bracket, wherein the lower surface of the bracket is fixedly provided with supporting legs, the bracket is provided with a folding bed board, and the bracket is provided with a movable bed board, the bracket is provided with a folding mechanism, the bracket is provided with a push-pull mechanism, the folding mechanism is connected with the folding bed board, the folding bed board is movably arranged on the bracket through a folding mechanism, the push-pull mechanism is connected with the movable bed board, the movable bed board is movably arranged on a bracket through a push-pull mechanism, a supporting frame is fixedly arranged on the bracket, a closestool is arranged on the supporting frame, a lifting mechanism for lifting the closestool is arranged on the supporting frame, and a follow-up barrel cover is arranged on the closestool, a buffer structure is arranged on the support, a pulley is arranged on the support, a connecting wire is arranged on the pulley, and one end of the connecting wire is fixed on the closestool.

Preferably, folding mechanism includes first roating seat, second roating seat, bracing piece, third roating seat and electric telescopic handle, first roating seat is fixed in on the support, the second roating seat is fixed in on the folding bed board, and is provided with the bracing piece between second roating seat and the first roating seat, the third roating seat is fixed in on the support, and is equipped with electric telescopic handle on the third roating seat, electric telescopic handle's end-to-end connection is on the bracing piece.

Preferably, the support rod is rotatably connected with the first rotating seat, the support rod is rotatably connected with the second rotating seat, the support rod is rotatably connected with the electric telescopic rod, and the third rotating seat is rotatably connected with the electric telescopic rod.

Preferably, the push-and-pull mechanism includes moving frame, second servo motor, first bevel gear, second lead screw and second bevel gear, the moving frame sets up on removing the bed board, second servo motor is fixed in on the support, and is equipped with first bevel gear on the second servo motor, the second lead screw sets up on the support, and second lead screw and remove threaded connection between the frame, fixed mounting is in the second bevel gear on the second lead screw, and the meshing is connected between second bevel gear and the first bevel gear.

Preferably, the lifting mechanism comprises a guide pillar, a guide block, a first servo motor, a first lead screw and a lifting plate, the guide pillar is fixed on the support frame, the guide block is sleeved on the guide pillar, the guide block is fixedly connected with the toilet bowl, the first servo motor is fixed on the support frame, the first lead screw is arranged on the first servo motor, the lifting plate is fixed on the toilet bowl, and the first lead screw is in threaded connection with the lifting plate.

Preferably, the follow-up bung includes guide rail, fixed block, spout, bung main part, slip strip, fly leaf and first spring, the guide rail sets up on the closestool, and fixed mounting has the fixed block on the closestool, the spout is seted up on the closestool, the bung main part sets up on the closestool, and the lower fixed surface of bung main part installs the slip strip, the slip strip is located the spout, fixed mounting has the fly leaf in the bung main part, and is equipped with first spring between fly leaf and the fixed block, the fly leaf slides and sets up on the guide rail.

Preferably, buffer structure includes inner chamber, second spring, buffer block, cushion, removal fritter, shell fragment and ball, the inner chamber is seted up on the support, and is equipped with the second spring in the inner chamber, the buffer block sets up in the inner chamber, and fixed connection between buffer block and the second spring, be equipped with the cushion on the buffer block, and be provided with in the buffer block and remove the fritter, be provided with the shell fragment between removal fritter and the buffer block, and remove and be provided with the ball on the fritter.

Preferably, the supporting legs and the support are connected in a welding mode, wheels are arranged at the lower ends of the supporting legs, and side plates and end plates are arranged on the support.

Compared with the prior art, the invention has the following beneficial effects: the electronic medical bed with the lifting pedestal pan can lift with the pedestal pan through the arranged lifting mechanism, improves the use flexibility, adopts the push-pull mechanism to be matched with the movable bed plate for use, can expose the opening of the pedestal pan when in need and can cover when not in use;

the follow-up barrel cover is adopted, so that the barrel cover can be opened or closed while the closestool is lifted, manual taking is not needed, and the convenience of the closestool in use is improved;

through the buffer structure who adds, can cushion when putting down folding part, the impact force when reducing to accomodate improves user's comfortable degree.

Drawings

FIG. 1 is a schematic view of the overall structure of an electronic medical bed with a lifting toilet of the present invention;

FIG. 2 is a schematic structural view of a folding bed board of the electronic medical bed with the lifting pedestal pan of the invention;

FIG. 3 is a schematic structural view of a buffering structure of an electronic medical bed with a lifting toilet of the present invention;

FIG. 4 is a schematic structural view of a movable bed board of the electronic medical bed with a lifting toilet of the invention;

FIG. 5 is a schematic structural view of a lifting mechanism of an electronic medical bed with a lifting toilet of the present invention;

FIG. 6 is an enlarged view of the position A of the electronic medical bed with the lifting pedestal pan of the present invention.

In the figure: 1. a support; 2. a support leg; 3. folding the bed board; 4. moving the bed plate; 5. a side plate; 6. an end plate; 7. a support frame; 8. a toilet bowl; 9. a lifting mechanism; 901. a guide post; 902. a guide block; 903. a first servo motor; 904. a first lead screw; 905. a lifting plate; 10. a follow-up barrel cover; 1001. a guide rail; 1002. a fixed block; 1003. a chute; 1004. a barrel cover main body; 1005. a slide bar; 1006. a movable plate; 1007. a first spring; 11. a buffer structure; 1101. an inner cavity; 1102. a second spring; 1103. a buffer block; 1104. an elastic pad; 1105. moving the small block; 1106. a spring plate; 1107. a ball bearing; 12. a first rotating base; 13. a second rotary base; 14. a support bar; 15. a third rotary base; 16. an electric telescopic rod; 17. a movable frame; 18. a second servo motor; 19. a first bevel gear; 20. a second lead screw; 21. a second bevel gear; 22. a pulley; 23. a connecting wire; 24. and (7) wheels.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-6, an electronic medical bed with a lifting toilet comprises a support 1, a support leg 2 is fixedly installed on the lower surface of the support 1, a folding bed board 3 is arranged on the support 1, a moving bed board 4 is arranged on the support 1, a folding mechanism is arranged on the support 1, a push-pull mechanism is arranged on the support 1, the folding mechanism is connected with the folding bed board 3, the folding bed board 3 is movably arranged on the support 1 through the folding mechanism, the push-pull mechanism is connected with the moving bed board 4, the moving bed board 4 is movably arranged on the support 1 through the push-pull mechanism, a support frame 7 is fixedly installed on the support 1, a toilet bowl 8 is arranged on the support frame 7, a lifting mechanism 9 for lifting the toilet bowl 8 is arranged on the support frame 7, a follow-up barrel cover 10 is arranged on the toilet bowl 8, a buffer structure 11 is arranged on the support 1, and one end of the connecting wire 23 is fixed on the closestool 8;

the folding mechanism comprises a first rotating seat 12, a second rotating seat 13, a supporting rod 14, a third rotating seat 15 and an electric telescopic rod 16, wherein the first rotating seat 12 is fixed on the support 1, the second rotating seat 13 is fixed on the folding bed board 3, the supporting rod 14 is arranged between the second rotating seat 13 and the first rotating seat 12, the third rotating seat 15 is fixed on the support 1, the electric telescopic rod 16 is arranged on the third rotating seat 15, and the tail end of the electric telescopic rod 16 is connected to the supporting rod 14; the support rod 14 is rotatably connected with the first rotating seat 12, the support rod 14 is rotatably connected with the second rotating seat 13, the support rod 14 is rotatably connected with the electric telescopic rod 16, and the third rotating seat 15 is rotatably connected with the electric telescopic rod 16; the push-pull mechanism comprises a moving frame 17, a second servo motor 18, a first bevel gear 19, a second screw rod 20 and a second bevel gear 21, the moving frame 17 is arranged on the moving bed plate 4, the second servo motor 18 is fixed on the support 1, the second servo motor 18 is provided with the first bevel gear 19, the second screw rod 20 is arranged on the support 1, the second screw rod 20 is in threaded connection with the moving frame 17, the second screw rod 20 is fixedly arranged on the second bevel gear 21, and the second bevel gear 21 is in meshing connection with the first bevel gear 19; the lifting mechanism 9 comprises a guide pillar 901, a guide block 902, a first servo motor 903, a first screw rod 904 and a lifting plate 905, wherein the guide pillar 901 is fixed on the support frame 7, the guide block 902 is sleeved on the guide pillar 901, the guide block 902 is fixedly connected with the closestool 8, the first servo motor 903 is fixed on the support frame 7, the first screw rod 904 is arranged on the first servo motor 903, the lifting plate 905 is fixed on the closestool 8, and the first screw rod 904 is in threaded connection with the lifting plate 905; the follow-up barrel cover 10 comprises a guide rail 1001, a fixing block 1002, a sliding groove 1003, a barrel cover main body 1004, a sliding strip 1005, a movable plate 1006 and a first spring 1007, the guide rail 1001 is arranged on the toilet 8, the fixing block 1002 is fixedly arranged on the toilet 8, the sliding groove 1003 is arranged on the toilet 8, the barrel cover main body 1004 is arranged on the toilet 8, the sliding strip 1005 is fixedly arranged on the lower surface of the barrel cover main body 1004, the sliding strip 1005 is positioned in the sliding groove 1003, the movable plate 1006 is fixedly arranged on the barrel cover main body 1004, the first spring 1007 is arranged between the movable plate 1006 and the fixing block 1002, and the movable plate 1006 is slidably arranged; the buffer structure 11 comprises an inner cavity 1101, a second spring 1102, a buffer block 1103, an elastic pad 1104, a moving small block 1105, a spring piece 1106 and a ball 1107, wherein the inner cavity 1101 is arranged on the support 1, the second spring 1102 is arranged in the inner cavity 1101, the buffer block 1103 and the second spring 1102 are fixedly connected, the elastic pad 1104 is arranged on the buffer block 1103, the moving small block 1105 is arranged in the buffer block 1103, the spring piece 1106 is arranged between the moving small block 1105 and the buffer block 1103, and the ball 1107 is arranged on the moving small block 1105; the connecting mode between landing leg 2 and support 1 is the welding, and the lower extreme of landing leg 2 is provided with wheel 24, is provided with curb plate 5 and end plate 6 on the support 1.

It should be noted that the invention is an electronic medical bed with a lifting toilet, firstly, the medical bed is moved to a proper position in a ward, when the medical bed is moved, the medical bed is pushed, the whole medical bed starts to move under the drive of wheels 24 on supporting legs 2 until the medical bed is moved to the proper position, the wheels 24 are locked by a braking mechanism, so that the medical bed is fixed, the medical bed is connected to a power supply, the power supply is switched on, then the medical bed is used, when a patient lies on a bed board on a bracket 1 for treatment, when the toilet bowl 8 is needed for toilet use, a controller on the medical bed starts a folding mechanism, an electric telescopic rod 16 is operated to extend, so that a pusher supporting rod 14 rotates, the supporting rod 14 rotates on a first rotating seat 12 and a second rotating seat 13, and further the folding bed board 3 rotates on the bracket 1 around a rotating shaft, the upper body of the user moves together until the folding bed board 3 rotates a certain angle, at this time, the patient leans against the folding bed board 3 and is in a sitting state, then the controller is used for starting the push-pull mechanism, the second servo motor 18 in the push-pull mechanism drives the first bevel gear 19 to rotate, when the first bevel gear 19 rotates, the second bevel gear 21 rotates together, thereby driving the second screw rod 20 to rotate, because the second screw rod 20 is in threaded connection with the moving frame 17, when the second screw rod 20 rotates, the moving frame 17 moves together, thereby driving the moving bed board 4 to move towards the end part of the bracket 1 until the moving bed board 4 moves a certain distance to expose the opening on the bracket 1, at this time, the closestool 8 on the supporting frame 7 can be seen through the opening, the patient uses the controller to start the lifting mechanism 9, the first servo motor 903 in the lifting mechanism 9 works to drive the first screw rod 904 to rotate, therefore, the lifting plate 905 rises along the first screw rod 904 to further drive the toilet 8 to rise until the toilet 8 rises to the opening on the bracket 1, in the rising process, the guide block 902 on the toilet 8 moves along the guide post 901 to ensure the precision of the toilet 8 in rising and improve the use effect, when the toilet 8 rises, the toilet 8 generates tension on the connecting wire 23 to enable the connecting wire 23 to move on the pulley 22 to drive the follow-up barrel cover 10 at the tail end of the connecting wire 23 to move, the barrel cover main body 1004 slides in the sliding groove 1003 under the tension of the barrel cover sliding strip 1005, meanwhile, the movable plate 1006 on the barrel cover main body 1004 moves on the guide rail 1001 and stretches the first spring 1007 until the barrel cover main body 1004 moves for a certain distance to expose the barrel mouth, then a patient can go to the toilet, when going to the toilet, stool and urine fall into the toilet 8, and after the toilet is finished, the patient wipes, the used paper is put into a specially-stored garbage can, a related mechanism is started through a controller, a closestool 8 is driven by a lifting mechanism 9 to descend until the used paper is contacted with the board surface on a support frame 7, meanwhile, a connecting wire 23 is not subjected to pulling force any more, in the process, a cover main body 1004 moves oppositely under the action of a first spring 1007 on a movable plate 1006 until the cover main body 1004 completely covers the closestool 8, at the moment, the opening of the closestool 8 is sealed under the action of the cover main body 1004, the smell is prevented from being emitted, the cleanness of air in a ward is ensured, after the closestool 8 descends to the original position, a patient starts a push-pull mechanism through the controller, a second servo motor 18 rotates reversely, a first bevel gear 19 and a second bevel gear 21 rotate reversely, so that a second screw rod 20 rotates reversely, a movable frame 17 drives a movable bed board 4 to move until the original position is recovered, then start folding mechanism, electric telescopic handle 16 contracts and takes bracing piece 14 to rotate, thereby make folding bed board 3 rotate and descend, on the one end of folding bed board 3 contacted buffer structure 11, the cushion 1104 atress in buffer structure 11 at this moment takes buffer block 1103 to descend and compress the second spring 1102 in the inner chamber 1101, thereby form effectual buffering, guarantee that folding bed board 3 receives when reseing impact force little, patient's comfort degree has been ensured, at the in-process that buffer block 1103 removed, ball 1107 on the removal block 1105 is along the thigh of inner chamber 1101 lateral wall, and then guaranteed the performance when buffer structure 11 uses, and the result of use has been improved, curb plate 5 and end plate 6 on the support 1 can effectually be protected, avoid the fall to the ground of changing kind, the result of use of whole medical bed has been improved.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an electron medical bed with lift toilet bowl which characterized in that: comprises a bracket (1), wherein supporting legs (2) are fixedly arranged on the lower surface of the bracket (1), a folding bed board (3) is arranged on the bracket (1), a movable bed board (4) is arranged on the bracket (1), a folding mechanism is arranged on the bracket (1), a push-pull mechanism is arranged on the bracket (1), the folding mechanism is connected with the folding bed board (3), the folding bed board (3) is movably arranged on the bracket (1) through the folding mechanism, the push-pull mechanism is connected with the movable bed board (4), the movable bed board (4) is movably arranged on the bracket (1) through the push-pull mechanism, a support frame (7) is fixedly arranged on the bracket (1), a closestool (8) is arranged on the support frame (7), a lifting mechanism (9) for lifting the closestool (8) is arranged on the support frame (7), and a follow-up barrel cover (10) is arranged on the closestool (8), the closestool is characterized in that a buffer structure (11) is arranged on the support (1), a pulley (22) is arranged on the support (1), a connecting wire (23) is arranged on the pulley (22), and one end of the connecting wire (23) is fixed on the closestool (8).

2. The electronic medical bed with lifting toilet bowl according to claim 1, characterized in that: folding mechanism includes first roating seat (12), second roating seat (13), bracing piece (14), third roating seat (15) and electric telescopic handle (16), first roating seat (12) are fixed in on support (1), on second roating seat (13) are fixed in folding bed board (3), and are provided with bracing piece (14) between second roating seat (13) and first roating seat (12), third roating seat (15) are fixed in on support (1), and are equipped with electric telescopic handle (16) on third roating seat (15), the end-to-end connection of electric telescopic handle (16) is on bracing piece (14).

3. The electronic medical bed with lifting toilet bowl according to claim 2, characterized in that: the support rod (14) is rotatably connected with the first rotating seat (12), the support rod (14) is rotatably connected with the second rotating seat (13), the support rod (14) is rotatably connected with the electric telescopic rod (16), and the third rotating seat (15) is rotatably connected with the electric telescopic rod (16).

4. The electronic medical bed with lifting toilet bowl according to claim 1, characterized in that: the push-pull mechanism comprises a moving frame (17), a second servo motor (18), a first bevel gear (19), a second screw rod (20) and a second bevel gear (21), the moving frame (17) is arranged on the moving bed plate (4), the second servo motor (18) is fixed on the support (1), the second servo motor (18) is provided with the first bevel gear (19), the second screw rod (20) is arranged on the support (1), the second screw rod (20) is in threaded connection with the moving frame (17), the second screw rod (20) is fixedly installed on the second bevel gear (21), and the second bevel gear (21) is in meshed connection with the first bevel gear (19).

5. The electronic medical bed with lifting toilet bowl according to claim 1, characterized in that: the lifting mechanism (9) comprises a guide post (901), a guide block (902), a first servo motor (903), a first screw rod (904) and a lifting plate (905), wherein the guide post (901) is fixed on the support frame (7), the guide block (902) is sleeved on the guide post (901), the guide block (902) is fixedly connected with the closestool (8), the first servo motor (903) is fixed on the support frame (7), the first screw rod (904) is arranged on the first servo motor (903), the lifting plate (905) is fixed on the closestool (8), and the first screw rod (904) is in threaded connection with the lifting plate (905).

6. The electronic medical bed with lifting toilet bowl according to claim 1, characterized in that: the follow-up barrel cover (10) comprises a guide rail (1001), a fixing block (1002), a sliding groove (1003), a barrel cover main body (1004), a sliding strip (1005), a movable plate (1006) and a first spring (1007), the guide rail (1001) is arranged on the closestool (8), the fixing block (1002) is fixedly arranged on the closestool (8), the sliding groove (1003) is arranged on the closestool (8), the barrel cover main body (1004) is arranged on the closestool (8), the sliding strip (1005) is fixedly arranged on the lower surface of the barrel cover main body (1004), the sliding strip (1005) is located in the sliding groove (1003), the movable plate (1006) is fixedly arranged on the barrel cover main body (1004), the first spring (1007) is arranged between the movable plate (1006) and the fixing block (1002), and the movable plate (1006) is slidably arranged on the guide rail (1001).

7. The electronic medical bed with lifting toilet bowl according to claim 1, characterized in that: buffer structure (11) include inner chamber (1101), second spring (1102), buffer block (1103), cushion (1104), removal fritter (1105), shell fragment (1106) and ball (1107), inner chamber (1101) is seted up on support (1), and is equipped with second spring (1102) in inner chamber (1101), buffer block (1103) set up in inner chamber (1101), and fixed connection between buffer block (1103) and second spring (1102), be equipped with cushion (1104) on buffer block (1103), and be provided with removal fritter (1105) in buffer block (1103), be provided with shell fragment (1106) between removal fritter (1105) and buffer block (1103), and be provided with ball (1107) on removal fritter (1105).

8. The electronic medical bed with lifting toilet bowl according to claim 1, characterized in that: the landing leg (2) and the support (1) are connected in a welding mode, wheels (24) are arranged at the lower end of the landing leg (2), and a side plate (5) and an end plate (6) are arranged on the support (1).