CN217960570U

CN217960570U - Nursing bed with standing position function

Info

Publication number: CN217960570U
Application number: CN202221946426.2U
Authority: CN
Inventors: 朱新生
Original assignee: Guangdong Meiji Biotechnology Co ltd
Current assignee: Guangdong Meiji Biotechnology Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-12-06
Anticipated expiration: 2032-07-26

Abstract

The utility model belongs to the technical field of medical care equipment, specifically disclose a nursing bed with stand position function, it includes: a bed body, a double-layer lifting frame and a bottom frame; the bed body has headstock and tailstock, the bed body articulates on the chassis, headstock and tailstock all set up left electric putter and right electric putter, the double-deck left side lift of frame of left electric putter drive goes up and down, the double-deck right side lift of frame of right electric putter drive goes up and down, lift the patient on the frame with the lifting bilayer, make things convenient for the patient to lie in the bed to wash hair, wash the foot, nursing actions such as stool and urine are dealt with, and the chassis is articulated with the bed body through the rotatory articulated seat of standing, stand position electric putter can drive the bed body and the double-deck lifting frame lifting to the state of standing, so that the patient can stand, then need not manpower cooperation, just accomplish patient's the action of standing, can prevent that the patient from appearing and pressing sore, complication such as dropsy pneumonia, the nursing work degree of difficulty has been reduced, nursing staff work load has been reduced, avoid appearing causing the condition of injury to the patient because of exerting oneself inappropriately.

Description

Nursing bed with standing position function

Technical Field

The utility model relates to the technical field of medical care equipment, especially, relate to a nursing bed with stand position function.

Background

The critical patients and the serious patients mostly lose mobility and are difficult to turn over, get out of bed or walk. In long-term bed-lying treatment, patients need to be nursed by turning over, bathing and the like to prevent pressure sores and ensure body cleanness, and in clinical treatment, long-lying patients need to stand every day to prevent complications such as falling pneumonia and the like caused by long-lying. The turning-over and standing of the general patient are carried out through the cooperation of manpower, so that the patient needs to be lifted by the cooperation of a plurality of persons, the patient needs to be kept in a standing position for a certain time, the illness state of the patient can be aggravated if the patient is lifted by force improperly in the process, the nursing work difficulty is high, the workload is high, and the nursing staff is too tired.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the utility model provides a nursing bed with stand position function to patient stands among the solution prior art and needs many people to cooperate to move and lift, leads to nursing work degree of difficulty big, and work load is big, causes too tired technical problem of nursing staff.

In order to achieve the above object, the utility model provides a nursing bed with standing position function, it includes: a bed body, a double-layer lifting frame and a bottom frame; the bed body is provided with a bed head frame and a bed tail frame, and the bed head frame and the bed tail frame are both provided with a left electric push rod and a right electric push rod; the left electric push rod and the right electric push rod are both provided with telescopic inner sleeves capable of vertically lifting; the double-layer lifting frame is provided with a left rack supporting side rod and a right rack supporting side rod, and two ends of the left rack supporting side rod are provided with first connecting vertical rods; the lower ends of the two first connecting vertical rods are connected with the left rack supporting side rod, and the upper ends of the two second connecting vertical rods are respectively connected with the telescopic inner sleeves of the two left electric push rods; two ends of the right rack supporting side lever are respectively provided with a second connecting vertical rod; the lower ends of the second connecting vertical rods are connected with the right rack supporting side rod, and the upper ends of the two second connecting vertical rods are respectively connected with the telescopic inner sleeves of the two right electric push rods;

the underframe is provided with a standing position electric push rod, a push rod hinge seat and a standing rotary hinge seat; the bed body is hinged with the standing rotary hinge seat; the standing position electric push rod is hinged to the push rod hinge seat, a motor hinge seat is arranged at the bottom of the bed body, and the motor hinge seat is hinged to a telescopic driving rod of the standing position electric push rod.

Preferably, the bed head frame and the bed tail frame are both provided with a mounting seat, the left electric push rod is arranged on the left side of the mounting seat, and the right electric push rod is arranged on the right side of the mounting seat.

Preferably, the mounting seat is fixedly connected with a left outer sleeve and a right outer sleeve which are vertical in the length direction; the left outer sleeve is sleeved on the outer side of the telescopic inner sleeve of the left electric push rod, and the upper end of the telescopic inner sleeve of the left electric push rod extends out of the left outer sleeve; the left electric push rod is used for driving the telescopic inner sleeve to do reciprocating lifting motion along the left outer sleeve; the right outer sleeve is sleeved outside the telescopic inner sleeve of the right electric push rod, and the upper end of the telescopic inner sleeve of the right electric push rod extends out of the right outer sleeve; and the right electric push rod is used for driving the telescopic inner sleeve to reciprocate along the right outer sleeve.

Preferably, the bed tail frame is provided with a pedal, and the top of the pedal extends to the upper part of the double-layer lifting frame.

Preferably, the tailstock frame is provided with a pedal frame, the top of the pedal frame extends to the position above the double-layer lifting frame, the pedal frame is provided with a second hinge shaft, the pedal is pivoted with the second hinge shaft, and the pedal frame is provided with a pedal fixing device for fixing the pedal.

Preferably, the pedal fixing device includes: the driving screw rod, a nut seat in threaded connection with the driving screw rod and a first connecting rod hinged to the nut seat; one side of the pedal plate facing the pedal frame is provided with a pivoting seat hinged with the first connecting rod; the driving screw rod is rotatably connected with the pedal frame; the driving screw rod is provided with a connecting part extending out of the pedal frame, and the connecting part is provided with a rotating wheel disc.

Preferably, a mounting rod is arranged on one side of the pedal plate facing the pedal frame, the pivot seat is arranged on the mounting rod, the driving screw rod is vertically arranged, and the extending direction of the second hinge shaft is perpendicular to the extending direction of the driving screw rod.

Preferably, the chassis is provided with an avoidance port for avoiding the tailstock below the tailstock.

Preferably, the chassis is provided with a plurality of stabilizer blades, the stabilizer blade is provided with removes wheel and brake, the brake is used for the braking remove the wheel, the stabilizer blade with the chassis can be dismantled and be connected.

Preferably, the method further comprises the following steps: the standing fence is located above the double-layer lifting frame, the left rack supporting side rod and the right rack supporting side rod are provided with fixing frames, and two ends of the standing fence are connected with the two fixing frames respectively.

The utility model provides a nursing bed with standing position function, its beneficial effect is: headstock and tailstock all set up left electric putter and right electric putter, the left side lift that the frame was lifted to left electric putter drive bilayer, the right side lift that the frame was lifted to right electric putter drive bilayer, lift the patient on the frame with the lifting bilayer, make things convenient for patient's bed to wash the hair, wash the foot, the nursing actions such as stool and urine are dealt with, and the chassis is articulated with the bed body through the rotatory articulated seat of standing, stand position electric putter can drive the bed body and the bilayer lifts a lifting to the state of standing, so that the patient can stand, then need not the manpower cooperation, just accomplish the action of standing of patient, preventable patient appears pressing the sore, complication such as droppings nature pneumonia, the nursing work degree of difficulty has been reduced, nursing staff work load has been reduced, avoid appearing causing the condition of injury to the patient because of exerting oneself inadequately.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

Fig. 1 is a schematic structural view of a nursing bed with a standing position function according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of the bed body in a lying state according to the embodiment of the present invention;

fig. 3 is a structural diagram of the bed body in a standing state according to the embodiment of the present invention;

FIG. 4 is an enlarged schematic view of the structure at B in FIG. 3;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 3;

fig. 6 is a schematic view of an assembly structure of the pedal frame and the pedal plate according to the embodiment of the present invention;

FIG. 7 is an enlarged schematic view of the structure at C in FIG. 6;

FIG. 8 is a schematic view of an assembly structure of the bed body and the double-layer lifting frame according to the embodiment of the present invention;

fig. 9 is a schematic view of an assembly structure of the head frame, the tail frame, the left frame support side lever and the right frame support side lever according to the embodiment of the present invention;

fig. 10 is an exploded schematic view of the telescopic inner tube and the mounting seat according to the embodiment of the present invention.

In the figure, 100, bed body; 101. a motor hinge base; 110. a headstock; 120. a bed tail frame; 130. a left electric push rod; 140. a right electric push rod; 150. a telescopic inner sleeve; 160. a mounting seat; 161. a left outer sleeve; 162. a right outer sleeve; 163. a first cross bar; 164. a second cross bar; 170. a foot pedal; 171. a pivoting seat; 172. mounting a rod; 180. a pedal frame; 181. a second hinge shaft; 190. a pedal fixing device; 191. driving the screw rod; 192. manufacturing a nut; 193. a first link; 194. rotating the wheel disc; 200. a double-layer lifting frame; 210. the left rack supports the side lever; 220. the right rack supports the side lever; 230. the first connecting vertical rod; 240. a second connecting vertical rod; 250. a fixed mount; 260. a guardrail; 270. a bed sheet mounting rack; 280. a bed sheet; 300. a chassis; 310. standing position electric push rod; 320. the push rod is hinged with the base; 330. a standing rotary hinge base; 331. a first hinge shaft; 340. a supporting seat; 350. avoiding the mouth; 360. a support leg; 361. a moving wheel; 400. a standing fence.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to fig. 10, a nursing bed with standing function according to an embodiment of the present invention will be described.

The utility model discloses nursing bed with standing position function, it includes: a bed body 100, a double-layer lifting frame 200 and a bottom frame 300; the bed body 100 is provided with a bed head frame 110 and a bed tail frame 120, and the bed head frame 110 and the bed tail frame 120 are both provided with a left electric push rod 130 and a right electric push rod 140; the left electric push rod 130 and the right electric push rod 140 are both provided with a telescopic inner sleeve 150 which can vertically lift; the left electric push rod 130 and the right electric push rod 140 are respectively provided with an electric control telescopic rod, and the telescopic rods are connected with the telescopic inner sleeve 150 in a matched manner; the double-layer lifting frame 200 is provided with a left rack supporting side rod 210 and a right rack supporting side rod 220, and two ends of the left rack supporting side rod 210 are provided with first connecting vertical rods 230; the two ends of the left rack supporting side rod 210 correspond to the head end and the tail end of the bed, the lower ends of the two first connecting vertical rods 230 are connected with the left rack supporting side rod 210, and the upper ends of the two second connecting vertical rods 240 are respectively connected with the telescopic inner sleeves 150 of the two left electric push rods 130, so that the function that the telescopic rods of the two left electric push rods 130 push the two telescopic inner sleeves 150 to lift together is realized; the two ends of the right rack supporting side lever 220 are provided with second connecting vertical rods 240; two ends of the right rack supporting side rod 220 correspond to the head end and the tail end of the bed, the lower ends of the second connecting vertical rods 240 are connected with the right rack supporting side rod 220, and the upper ends of the two second connecting vertical rods 240 are respectively connected with the telescopic inner sleeves 150 of the two right electric push rods 140, so that the function that the telescopic rods of the two right electric push rods 140 push the two telescopic inner sleeves 150 to lift together is realized;

referring to fig. 8 to 10, the left electric push rod 130 of the headstock 110 cooperates with the left electric push rod 130 of the tailstock 120 to drive the left gantry support side rod 210 to move up and down, and the right electric push rod 140 of the headstock 110 cooperates with the right electric push rod 140 of the tailstock 120 to drive the right gantry support side rod 220 to move up and down, so as to drive the left side or the right side of the double-layer lifting frame 200 to move up and down, and also drive the double-layer lifting frame 200 to move up and down integrally; the double-layer lifting frame 200 comprises a sheet mounting frame 270 and a sheet 280, the sheet mounting frame 270 is respectively arranged on the left rack supporting side rod 210 and the right rack supporting side rod 220, the sheet 280 and the sheet mounting frame 270 are detachably mounted and connected, and a patient can lie on the sheet 280 and move together with the double-layer lifting frame 200. It should be noted that the double-layer lifting frame 200 can be used in cooperation with the lower bed 100, and the left electric push rod 130 and the right electric push rod 140 can drive the double-layer lifting frame 200 to fall on the lower bed 100, so that the bed sheet 280 falls on the lower bed 100 together, thereby facilitating the bed mattress of the bed 100 to support the patient, and making the patient lie in bed more comfortably. After the left electric push rod 130 and the right electric push rod 140 drive the double-layer lifting frame 200 and the patient to be lifted, a hair washing basin, a foot washing basin, a bedpan and the like are placed below the double-layer lifting frame 200, so that nursing actions such as hair washing, foot washing, defecation and treatment and the like of the patient lying in bed are facilitated.

When a patient on the double-layer lifting frame 200 needs to be turned over at the right side, the telescopic inner sleeve 150 of the left electric push rod 130 rises, the first connecting vertical rod 230 drives the left rack supporting side rod 210 to rise so as to drive the left side of the double-layer lifting frame 200 to rise and fall, so that the height of the left rack supporting side rod 210 is higher than that of the right rack supporting side rod 220, the double-layer lifting frame 200 inclines towards the right side, and the human body on the double-layer lifting frame 200 can turn over at the right side, and therefore the right turning over action is completed.

It should be noted that, by arranging the first connecting vertical rod 230 and the second connecting vertical rod 240, a height difference is provided between the double-layer lifting frame 200 and the top of the left electric push rod 130 or the right electric push rod 140, and the installation height of the double-layer lifting frame 200 can be greatly reduced, so that the height difference between the whole bed surface of the double-layer lifting frame 200 and the ground can be reduced, thereby facilitating the patient to get on or off the bed when lying in bed, and if the patient lies in bed, the bed surface of the double-layer lifting frame 200 carelessly drops on the ground, because the height of the double-layer lifting frame 200 and the ground is small, the injury to the patient can be reduced, and the occurrence of accidents is avoided.

Referring to fig. 1 to 5, the base frame 300 is provided with a standing position electric push rod 310, a push rod hinge base 320, and a standing rotary hinge base 330; the bed body 100 is hinged with the standing rotary hinge base 330; the standing position electric push rod 310 is hinged to the push rod hinge seat 320, the motor hinge seat 101 is arranged at the bottom of the bed body 100, and the motor hinge seat 101 is hinged to the telescopic driving rod of the standing position electric push rod 310. The standing rotary hinged seat 330 is hinged to the bottom of the bed body 100 through a first hinge axis 331 at a position close to the tailstock 120, so that the bed body 100 and the head part of the double-layer lifting frame 200 swing upward to allow the patient to assume a standing position. The standing position electric push rod 310 is used for providing turning power for the bed body 100 and the double-layer lifting frame 200, so that the bed body 100 and the double-layer lifting frame 200 can rotate upwards around the first hinge shaft 331 under the driving of the standing position electric push rod 310, and a patient can stand on the bed. The base frame 300 is further provided with a support seat 340 for supporting the bed body 100, and the upper side surface of the support seat 340 is used for abutting against the bottom of the bed body 100. When the bed body 100 and the double-layer lifting frame 200 are driven by the standing position electric push rod 310 to return to the original positions, that is, the bed body 100 and the double-layer lifting frame 200 are horizontal, the supporting seat 340 cooperates with the standing rotary hinge seat 330 to support the bed body 100 and the double-layer lifting frame 200, so as to provide more supporting points for the bed body 100 and to balance the stress.

When the bottom of the bed body 100 abuts against the supporting seat 340, the bed body 100 is wholly horizontal and in a lying state, and the rotation angle is 0 degree; the standing position electric push rod 310 can drive the bed body 100 and the double-layer lifting frame 200 to rotate around the first hinge shaft 331, the bottom of the bed body 100 is separated from the supporting seat 340, so that the bed head frame 110 of the bed body 100 is turned upwards, the bed tail frame 120 is lowered, the head of the patient on the double-layer lifting frame 200 is higher than the feet, and the patient can be in a standing position, at the moment, the standing position is in a standing state, the rotation angle of the standing state can be 80 degrees, namely, the turning angle range of the bed body 100 is 0-80 degrees. After the patient lies on bed body 100, the accessible is stood position electric putter 310 and is driven bed body 100, the double-deck frame 200 of lifting is from the state of lying upset to the state of standing to make the patient stand, then need not the manpower cooperation, just accomplish the action of standing of patient, complications such as sore, falling volume nature pneumonia appear in the preventable patient, have reduced the nursing work degree of difficulty, have reduced nursing staff work load, avoid appearing leading to the fact the condition of injury to the patient because of exerting oneself the improper.

Referring to fig. 1, in the preferred embodiment of the present invention, the left and right

side support rods

210 and 220 are provided with a guardrail 260, and the guardrail 260 can prevent the patient from falling from the left or right side of the double-layer lifting frame 200, so as to avoid the patient from falling from the double-layer lifting frame 200.

Referring to fig. 8 to 10, in the preferred embodiment of the present invention, the head frame 110 and the tail frame 120 are provided with the mounting seat 160, the left electric putter 130 is disposed at the left side of the mounting seat 160, and the right electric putter 140 is disposed at the right side of the mounting seat 160. The mounting base 160 has a first cross bar 163 and a second cross bar 164, the left electric push rod 130 is mounted on the first cross bar 163, and the right electric push rod 140 is mounted on the second cross bar 164. The first cross bar 163 is located at the left side of the mounting base 160, the second cross bar 164 is located at the right side of the mounting base 160, the first cross bar 163 is located at the bottom of the left electric putter 130, and the second cross bar 164 is located at the bottom of the right electric putter 140, so as to support the left electric putter 130 and the right electric putter 140.

Referring to fig. 8 to 10, the mount 160 is fixedly connected with a left outer tube 161 and a right outer tube 162; the left outer sleeve 161 and the right outer sleeve 162 are both vertically arranged, vertical guide holes are respectively formed in the left outer sleeve 161 and the right outer sleeve 162, the left outer sleeve 161 is sleeved outside the telescopic inner sleeve 150 of the left electric push rod 130 through the guide holes, the telescopic inner sleeve 150 of the left electric push rod 130 can vertically lift along the vertical guide holes, wherein the upper end of the telescopic inner sleeve 150 of the left electric push rod 130 extends out of the left outer sleeve 161, so that the telescopic inner sleeve 150 of the left electric push rod 130 is connected with the first connecting vertical rod 230; the left electric push rod 130 is used for driving the telescopic inner sleeve 150 to perform reciprocating lifting motion along the left outer sleeve 161 so as to drive the left rack supporting side rod 210 of the double-layer lifting rack 200 to lift;

referring to fig. 8 to 10, similarly, the right outer sleeve 162 is sleeved outside the telescopic inner sleeve 150 of the right electric push rod 140 through the guide hole, the telescopic inner sleeve 150 of the right electric push rod 140 can vertically ascend and descend along the vertical guide hole, wherein the upper end of the telescopic inner sleeve 150 of the right electric push rod 140 extends out of the right outer sleeve 162, so that the telescopic inner sleeve 150 of the right electric push rod 140 is connected to the second connecting vertical rod 240; the right electric push rod 140 is used to drive the telescopic inner tube 150 to reciprocate along the right outer tube 162 to drive the right rack supporting side rod 220 of the double-layer lifting rack 200 to move up and down. By arranging the left outer sleeve 161 and the right outer sleeve 162, the telescopic inner sleeves 150 of the left electric push rod 130 and the right electric push rod 140 can be lifted more stably, and shaking is avoided. Moreover, copper sleeves can be arranged in the left outer sleeve 161 and the right outer sleeve 162, guide holes are formed in the middle of the copper sleeves, and the left outer sleeve 161 and the right outer sleeve 162 are connected with the telescopic inner sleeve 150 in a sliding mode through the copper sleeves.

Referring to fig. 1, 2, 6 and 7, in the preferred embodiment of the present invention, when the bed body 100 is in a standing state, the patient can stand, in order to make the patient stand more stably, the tailstock 120 is provided with a foot pedal 170, and the top of the foot pedal 170 extends to the top of the lifting frame. When the bed body 100 and the double-layer lifting frame 200 are in a standing state, the patient can directly step on the pedal plate 170, the patient is prevented from sliding off from the bed tail, and the standing is more stable.

Referring to fig. 1, 2, 6 and 7, in the preferred embodiment of the present invention, the tailstock 120 has a pedal frame 180, the top of the pedal frame 180 extends to the top of the double-layer lifting frame 200, the pedal frame 180 is provided with a second hinge shaft 181, the pedal plate 170 is pivoted with the second hinge shaft 181, and the pedal frame 180 is provided with a pedal fixing device 190 for fixing the pedal plate 170. The extending direction of the second hinge shaft 181 is parallel to the extending direction of the first hinge shaft 331, and the pedal plate 170 is pivoted on the pedal frame 180 through the second hinge shaft 181, so that the angle and position of the pedal plate 170 can be adjusted, and a patient can conveniently step on the pedal plate 170 better. The pedal fixing device 190 is used for fixing the position of the current pedal 170, so that the pedal 170 is fixed and cannot move randomly when a patient stands, and the use safety is ensured.

Referring to fig. 1, 2, 6 and 7, in a preferred embodiment of the present invention, the pedal fixing device 190 includes: the driving screw 191, a nut seat in threaded connection with the driving screw 191, and a first connecting rod 193 pivoted with the nut seat; the side of the footrest 170 facing the footrest frame 180 has a pivot seat 171 pivotally connected to the first link 193. The drive screw 191 is rotatably connected to the pedal frame 180. When the driving screw rod 191 rotates, the nut seat can move in the extending direction of the driving screw rod 191, and then the nut seat drives the pedal plate 170 to rotate around the second hinge shaft 181 through the first connecting rod 193 and the pivot seat 171, so as to adjust the angle and position of the pedal plate 170, and facilitate the patient to step on the pedal plate 170.

Referring to fig. 1, 2, 6 and 7, in a preferred embodiment of the present invention, the driving screw 191 has a connecting portion protruding out of the pedal frame 180, and the connecting portion is provided with a rotary disk 194. The rotating wheel disc 194 is provided with a rotating handle, and the nursing staff can drive the rotating wheel disc 194 to rotate through the rotating handle so as to rotate the driving screw rod 191, thereby conveniently adjusting the position of the nut seat and adjusting the angle and the position of the pedal plate 170.

Referring to fig. 1, 2, 6 and 7, in a preferred embodiment of the present invention, a mounting rod 172 is disposed on one side of the pedal plate 170 facing the pedal frame 180, a pivot seat 171 is disposed on the mounting rod 172, a driving screw 191 is vertically disposed, and an extending direction of the second hinge shaft 181 is perpendicular to an extending direction of the driving screw 191. The mounting rod 172 can be conveniently provided with a pivot seat 171 for facilitating the first link 193 to drive the pedal 170 to adjust the position and angle. The stepping portion of the pedal plate 170 may be disposed at the top of the mounting rod 172, and the bottom of the mounting rod 172 is pivotally connected to the second hinge shaft 181. As shown in fig. 6, when the nut seat is raised vertically, the angle between the foot board 170 and the pedal frame 180 is gradually increased, so that the stepping part of the foot board 170 is closer to the bed body 100; when the nut seat is vertically lowered, the angle between the foot board 170 and the pedal frame 180 is gradually reduced, so that the tread portion of the foot board 170 is closer to the pedal frame 180.

Referring to fig. 1, in a preferred embodiment of the present invention, the bottom frame 300 is provided with an avoidance port 350 for avoiding the tailstock 120 at a position below the tailstock 120. When the bed body 100 and the double-layer lifting frame 200 are driven by the standing position electric push rod 310 to turn upwards, the bed tail frame 120 will descend, and the avoidance port 350 is arranged, so that the bed tail frame 120 can be prevented from colliding with the bottom frame 300 when descending, interference is reduced, the bed body 100 can be enabled to turn upwards around the first hinge shaft 331, and the bed body 100 can be enabled to be in a standing state.

Referring to fig. 1, in the preferred embodiment of the present invention, the bottom chassis 300 is provided with a plurality of support legs 360, the support legs 360 are provided with moving wheels 361 and brakes for braking the moving wheels 361, and the support legs 360 are detachably connected to the bottom chassis 300. The support 360 can be detached from the bottom frame 300, so that the packaging and transportation are convenient, the support 360 is used for supporting the whole bottom frame 300, the moving wheels 361 are positioned at the bottom of the support 360, and the support 360 is abutted against the ground through the moving wheels 361. The moving wheels 361 are universal wheels commonly used in the market, and a brake is used for braking the moving wheels 361, so that the bed body 100 is prevented from moving randomly when being turned over. Through setting up the removal wheel 361, make things convenient for the nursing bed to remove, conveniently shift the patient on the nursing bed. The chassis 300 is provided with a master brake lever, and when the master brake lever is pulled, all the brake levers can be driven to brake all the moving wheels 361, so that the nursing bed is prevented from moving continuously. The main brake rod and the brakes can be connected through a steel wire rope so as to uniformly control all the brakes.

Referring to fig. 1, 8 and 9, in a preferred embodiment of the present invention, the nursing bed further comprises: the standing fence 400 is positioned above the double-layer lifting frame 200, and two ends of the standing fence 400 are respectively connected with two sides of the bed body 100. The standing fence 400 is located above the middle of the bed 100 to prevent the patient from falling off the double-layered lifting frame 200 during the turning process of the bed 100, thereby ensuring the safety in use. The patient can grasp the standing railing 400 when standing to better stand stably, and can also place the dining board on the standing railing 400 to facilitate the patient to have a meal when standing.

To sum up, the utility model provides a nursing bed with standing position function compares with prior art, includes following beneficial effect at least:

firstly, the bedside frame 110 and the tailstock frame 120 are both provided with a left electric push rod 130 and a right electric push rod 140, the left electric push rod 130 drives the left side of the double-layer lifting frame 200 to lift through the telescopic inner sleeve 150, the first connecting vertical rod 230 and the left rack supporting side rod 210, the right electric push rod 140 drives the right side of the double-layer lifting frame 200 to lift through the telescopic inner sleeve 150, the second connecting vertical rod 240 and the right rack supporting side rod 220, so as to lift a patient on the double-layer lifting frame 200, bring convenience to the patient for nursing actions such as bedridden hair washing, foot washing, excrement disposal and the like, and through the matching of the left electric push rod 130 and the right electric push rod 140, the double-layer lifting frame 200 can be driven to incline to the left side or incline to the right side, so as to help the patient on the double-layer lifting frame 200 to complete left turn-over actions or right turn-over actions, so that no manpower is needed, the patient can carry out left and right turn-over actions, manpower distribution is reduced, nursing work difficulty is reduced, and the workload of nursing personnel is reduced, and the condition that the patient is prevented from being injured by exerting force;

secondly, the chassis 300 is articulated with the bed body 100 through the rotatory articulated seat 330 of standing, the standing position electric putter 310 of chassis 300 can drive the bed body 100 and the double-deck frame 200 of lifting and rotate up, so that the bed body 100 and the double-deck frame 200 of lifting are the standing position, then the patient lies on the bed body 100 back, accessible standing position electric putter 310 drives the bed body 100 and overturns to the state of standing from the state of lying flat, so that the patient can stand, then need not manpower cooperation, just accomplish the action of standing of patient, can prevent that the patient from appearing and pressing sore, fall down complicating diseases such as pneumonia, the nursing work degree of difficulty has been reduced, the nursing staff work load has been reduced, avoid appearing causing the condition of injury to the patient because of exerting oneself improperly.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. A nursing bed with standing position function is characterized by comprising: a bed body, a double-layer lifting frame and a bottom frame; the bed body is provided with a bed head frame and a bed tail frame, and the bed head frame and the bed tail frame are both provided with a left electric push rod and a right electric push rod; the left electric push rod and the right electric push rod are both provided with telescopic inner sleeves capable of vertically lifting; the double-layer lifting frame is provided with a left rack supporting side rod and a right rack supporting side rod, and two ends of the left rack supporting side rod are provided with first connecting vertical rods; the lower ends of the two first connecting vertical rods are connected with the left rack supporting side rod, and the upper ends of the two first connecting vertical rods are respectively connected with the telescopic inner sleeves of the two left electric push rods; two ends of the right rack supporting side lever are respectively provided with a second connecting vertical rod; the lower ends of the second connecting vertical rods are connected with the right rack supporting side rod, and the upper ends of the two second connecting vertical rods are respectively connected with the telescopic inner sleeves of the two right electric push rods;

2. The nursing bed with standing position function as claimed in claim 1, wherein the head frame and the tail frame are both provided with a mounting seat, the left electric push rod is arranged at the left side of the mounting seat, and the right electric push rod is arranged at the right side of the mounting seat.

3. The nursing bed with standing function as claimed in claim 2, wherein the mounting base is fixedly connected with a left outer sleeve and a right outer sleeve which are vertical in length direction; the left outer sleeve is sleeved on the outer side of the telescopic inner sleeve of the left electric push rod, and the upper end of the telescopic inner sleeve of the left electric push rod extends out of the left outer sleeve; the left electric push rod is used for driving the telescopic inner sleeve to reciprocate along the left outer sleeve; the right outer sleeve is sleeved outside the telescopic inner sleeve of the right electric push rod, and the upper end of the telescopic inner sleeve of the right electric push rod extends out of the right outer sleeve; and the right electric push rod is used for driving the telescopic inner sleeve to reciprocate along the right outer sleeve.

4. The nursing bed with standing position function as claimed in claim 1, wherein the tailstock is provided with a foot pedal, and the top of the foot pedal extends above the double-layer lifting frame.

5. The nursing bed with standing position function as claimed in claim 4, wherein the tailstock has a pedal frame, the top of the pedal frame extends above the double-layer lifting frame, the pedal frame is provided with a second hinge shaft, the pedal plate is pivoted with the second hinge shaft, and the pedal frame is provided with a pedal fixing device for fixing the pedal plate.

6. The nursing bed with standing position function as claimed in claim 5, wherein the pedal fixing means comprises: the driving screw rod, a nut seat in threaded connection with the driving screw rod and a first connecting rod hinged to the nut seat; one side of the pedal plate, which faces the pedal frame, is provided with a pivoting seat hinged with the first connecting rod; the driving screw rod is rotatably connected with the pedal frame; the driving screw rod is provided with a connecting part extending out of the pedal frame, and the connecting part is provided with a rotating wheel disc.

7. The nursing bed with standing position function as claimed in claim 6, wherein a mounting rod is provided at a side of the pedal plate facing the pedal frame, the pivot seat is provided on the mounting rod, the driving screw rod is vertically provided, and the extending direction of the second hinge shaft is perpendicular to the extending direction of the driving screw rod.

8. The nursing bed with standing position function according to any one of claims 1 to 7, wherein the base frame is provided with an avoidance port for avoiding the tailstock at a position below the tailstock.

9. The nursing bed with standing position function of claim 8, wherein the base frame is provided with a plurality of support legs, the support legs are provided with moving wheels and brakes for braking the moving wheels, and the support legs are detachably connected with the base frame.

10. The nursing bed with standing position function according to any one of claims 1 to 7, further comprising: the standing fence is located above the double-layer lifting frame, the left rack supporting side rod and the right rack supporting side rod are provided with fixing frames, and two ends of the standing fence are connected with the two fixing frames respectively.