CN110236816B

CN110236816B - Medical care bed convenient to use

Info

Publication number: CN110236816B
Application number: CN201910514908.7A
Authority: CN
Inventors: 刘云婷; 李国峰; 肖芳
Original assignee: Juxian Peoples Hospital
Current assignee: Juxian Peoples Hospital
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2021-04-06
Anticipated expiration: 2039-06-14
Also published as: CN110236816A

Abstract

The invention relates to a medical care bed, in particular to a convenient-to-use medical care bed. Therefore, the technical problem of the invention is as follows: provides a convenient-to-use medical care bed which is convenient for patients to go up and down, saves time and labor. The technical scheme is as follows: a convenient-to-use medical care bed comprises a large support plate, a first long rectangular fixing plate, a first bracket, a second long rectangular fixing plate, a second bracket, a large bed plate, a large sliding sleeve and the like; the right side of big backup pad is connected with first long rectangle fixed plate, and first long rectangle fixed plate is opened has first long recess, and the right-hand member of first long rectangle fixed plate bottom is connected with first support, and first support is located the right side of first long recess. The convenient-to-use medical nursing bed provided by the invention is simple and flexible in structure, can be moved and adjusted, is convenient for patients to get on and off the nursing bed, does not need medical care personnel to support, reduces the burden of the medical care personnel, saves time and labor, and is beneficial to the development and implementation of nursing work.

Description

Medical care bed convenient to use

Technical Field

The invention relates to a medical care bed, in particular to a convenient-to-use medical care bed.

Background

The medical care professional is engaged in clinical care and nursing management work, the medical care professional is distributed in various comprehensive hospitals at all levels, special hospitals, emergency treatment centers, rehabilitation centers and community medical service centers, medical care personnel need to stick micro careful nursing to a patient body, carefully observe the patient body and timely find the change of the state of an illness, effective measures are taken to enable the patient to be in danger and to be safe, the medical care personnel are closely matched with doctors, the process of patient rehabilitation is accelerated by using nursing procedures, the medical care personnel often nurse the patient on a nursing bed, the existing medical care bed is fixed in structure and cannot be moved and adjusted, the patient is difficult to go up and down the nursing bed, the medical care personnel are required to go up and down the nursing bed smoothly, the burden of the medical care personnel is increased, time and labor are wasted, and the development and the progress of nursing work are not facilitated.

Disclosure of Invention

In order to overcome the defects that the existing medical care bed has a fixed structure and cannot be moved and adjusted, so that a patient is difficult to go up and down, and can go up and down smoothly by medical care personnel only by assisting the medical care personnel, the burden of the medical care personnel is increased, and time and labor are wasted, the invention has the technical problems that: provides a convenient-to-use medical care bed which is convenient for patients to go up and down, saves time and labor.

The technical scheme is as follows: a convenient-to-use medical care bed comprises a large support plate, a first long rectangular fixing plate, a first support, a second long rectangular fixing plate, a second support, a large bed plate, a large sliding sleeve, a large guide rod, a movable block, a large round rod, a large ratchet block, a large arc-shaped plate spring, a guide plate, a first large guardrail, a first lifting plate, a first large screw rod, a first large bearing, a second large screw rod, a second large bearing, a second large guardrail, a second lifting plate, a third large screw rod, a third large bearing, a fourth large screw rod and a fourth large bearing, wherein the right side of the large support plate is connected with the first long rectangular fixing plate which is provided with a first long groove, the right end of the bottom of the first long rectangular fixing plate is connected with the first support, the first support is positioned on the right side of the first long groove, the right side of the large support plate is connected with the second long rectangular fixing plate, and the second long rectangular fixing plate is positioned right behind the first long rectangular fixing plate, the second long rectangular fixing plate is provided with a second long groove, the right end of the bottom of the second long rectangular fixing plate is connected with a second support, the second support is positioned right behind the first support, the large bed plate is positioned above the first long rectangular fixing plate and the second long rectangular fixing plate, the right side of the bottom of the large bed plate is connected with a large sliding sleeve, a large guide rod is positioned in the large sliding sleeve and is contacted with the large sliding sleeve, the large guide rod is positioned between the first long rectangular fixing plate and the second long rectangular fixing plate, the first long rectangular fixing plate and the second long rectangular fixing plate are both connected with the large guide rod, the left side of the bottom of the large bed plate is connected with a movable block, the movable block is positioned between the first long rectangular fixing plate and the second long rectangular fixing plate, the bottom of the movable block is provided with a U-shaped clamping groove, the right side of the movable block is provided with a guide groove, the guide groove is communicated with the U-shaped clamping groove, and the large round rod is positioned, the big round bar is contacted with the movable block, the big round bar is positioned between the first long rectangular fixing plate and the second long rectangular fixing plate, the first long rectangular fixing plate and the second long rectangular fixing plate are both connected with the big round bar, the big spine block is slidably positioned in the guide groove and positioned below the big round bar, the big spine block is contacted with the big round bar, the big spine block is provided with a movable groove and a jack, the movable groove is positioned on the left side of the jack, the bottom of the big bed plate is connected with a big arc-shaped plate spring which is positioned on the right side of the movable block, the lower end of the big arc-shaped plate spring is positioned in the movable groove, the big arc-shaped plate spring is contacted with the big spine block, the bottom of the big bed plate is connected with a guide plate which is positioned on the left side of the big sliding sleeve, the guide plate is provided with a guide hole, the guide plate is positioned on the right side of the big arc-shaped plate spring, the big spine block is slidably positioned in the guide hole, the first big guardrail is, the first lifting plate is positioned below the first long rectangular fixing plate, the left end of the first lifting plate is in threaded connection with a first large screw rod, the upper end of the first large screw rod is in interference connection with a first large bearing, the first large bearing is embedded in the bottom of the first long rectangular fixing plate, the first large bearing is positioned on the left side of the first long groove, the right end of the first lifting plate is in threaded connection with a second large screw rod, the second large screw rod is positioned on the left side of the first bracket, the upper end of the second large screw rod is in interference connection with a second large bearing, the second large bearing is embedded in the bottom of the first long rectangular fixing plate, the second large bearing is positioned on the right side of the first long groove, the second large guardrail is slidably positioned in the second long groove, the lower end of the second large guardrail is connected with a second lifting plate, the second lifting plate is positioned below the second long rectangular fixing plate, the left end of the second lifting plate is in threaded connection with a third large screw rod, and the upper end of the third large bearing is in interference connection, the third big bearing is embedded in the bottom of the second long rectangular fixing plate and is located on the left side of the second long groove, the right end of the second lifting plate is in threaded connection with a fourth big screw rod, the fourth big screw rod is located on the left side of the second support, the upper end of the fourth big screw rod is in interference connection with the fourth big bearing, the fourth big bearing is embedded in the bottom of the second long rectangular fixing plate and is located on the right side of the second long groove, the big bed plate is located between the first big guardrail and the second big guardrail, the right end of the big bed plate is provided with a swing groove, the big bed plate is provided with a small groove and a small chute, the small groove is located on the left side of the swing groove and is communicated with the swing groove, the small chute is located in front of the small groove, and is communicated with the small groove.

In addition, it is particularly preferred that the swing table further comprises a swing plate, a connecting shaft, a rotating disc, a clamping block, a shifting rod and a first spring, wherein the lower end of the swing plate is located in a swing groove, the lower end of the swing plate is connected with the connecting shaft, the connecting shaft is rotatably connected with the large bed plate, the rotating disc is fixedly sleeved on the connecting shaft, the rotating disc is located in the swing groove, the rotating disc is located in front of the swing plate, a plurality of small clamping grooves are uniformly formed in the circumferential wall of the rotating disc, the right end of the clamping block is located in the small clamping grooves, the clamping block is in contact with the rotating disc, the clamping block is slidably located in the small grooves, the front side of the clamping block is connected with the shifting rod, the shifting rod is slidably located in the small grooves.

In addition, it is especially preferred that the lifting device further comprises a small lifting plate, an inserting rod, a small guide rod, a small baffle and a second spring, wherein the small lifting plate is located below the guide plate and is in contact with the guide plate, the top of the small lifting plate is connected with the inserting rod, the inserting rod is located on the right side of the large ratchet block and is in contact with the large ratchet block, the inserting rod is matched with the jack, the bottom of the guide plate is connected with the small guide rod, the small lifting plate is provided with a small lifting hole, the small guide rod is located in the small lifting hole and is in contact with the small guide rod, the lower end of the small guide rod is connected with the small baffle, the second spring is sleeved on the small guide rod, and the second spring is located between the small baffle and the small lifting plate.

In addition, especially preferred is, still including first wedge, second wedge and little arc leaf spring, and the left side of little baffle is connected with first wedge, and the second wedge is located the top of first wedge, and the second wedge cooperatees with first wedge, and the top of second wedge is connected with little arc leaf spring, and the upper end of little arc leaf spring is connected with the bottom of little lifter plate, and little arc leaf spring and second wedge all are located the left side of second spring.

The convenient-to-use medical nursing bed provided by the invention is simple and flexible in structure, can be moved and adjusted, is convenient for patients to get on and off the nursing bed, does not need medical care personnel to support, reduces the burden of the medical care personnel, saves time and labor, is beneficial to development and implementation of nursing work, is convenient to use, easy to produce and manufacture, easy to maintain and repair, low in production, manufacture, maintenance and repair cost and easy to popularize and apply.

Drawings

Fig. 1 is a schematic front view of the present invention.

Fig. 2 is a rear view structural diagram of the present invention.

Fig. 3 is a schematic perspective view of a large support plate according to the present invention.

Fig. 4 is an enlarged schematic view of part a of the present invention.

Fig. 5 is an enlarged schematic view of part B of the present invention.

Wherein the figures include the following reference numerals: 1. a large support plate, 2, a first long rectangular fixing plate, 3, a first bracket, 4, a second long rectangular fixing plate, 5, a second bracket, 6, a large bed plate, 7, a large sliding sleeve, 8, a large guide rod, 9, a movable block, 10, a large round rod, 11, a large spine block, 12, a large arc-shaped plate spring, 13, a guide plate, 14, a first large guardrail, 15, a first lifting plate, 16, a first large screw rod, 17, a first large bearing, 18, a second large screw rod, 19, a second large bearing, 20, a second large guardrail, 21, a second lifting plate, 22, a third large screw rod, 23, a third large bearing, 24, a fourth large screw rod, 25, a fourth large bearing, 31, a swinging plate, 32, 33, a rotating disc, 34, a clamping block, 35, a driving lever, 36, a first spring, 41, a small lifting plate, 42, an inserting rod, 43, a small guide rod, 44, a small spring baffle, 45, a second spring, 51. the device comprises a first wedge-shaped block, a second wedge-shaped block, a small arc-shaped plate spring, a movable groove, a jack, a plug hole, a guide hole, a first long groove, a small clamping groove, a second long groove, a small lifting hole, a swinging groove, a small sliding groove, a small lifting hole, a swinging groove, a small lifting groove.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

A convenient-to-use medical care bed is shown in figures 1-4 and comprises a large support plate 1, a first long rectangular fixing plate 2, a first support 3, a second long rectangular fixing plate 4, a second support 5, a large bed plate 6, a large sliding sleeve 7, a large guide rod 8, a movable block 9, a large round rod 10, a large spine block 11, a large arc-shaped plate spring 12, a guide plate 13, a first large guardrail 14, a first lifting plate 15, a first large screw 16, a first large bearing 17, a second large screw 18, a second large bearing 19, a second large guardrail 20, a second lifting plate 21, a third large screw 22, a third large bearing 23, a fourth large screw 24 and a fourth large bearing 25, wherein the right side of the large support plate 1 is connected with the first long rectangular fixing plate 2, the large support plate 1 is connected with the first long rectangular fixing plate 2 in a welding connection mode, and the first long rectangular fixing plate 2 is provided with a first long groove 201, the right end of the bottom of a first long rectangular fixing plate 2 is connected with a first bracket 3, the first bracket 3 is positioned at the right side of a first long groove 201, the right side of a large supporting plate 1 is connected with a second long rectangular fixing plate 4, the second long rectangular fixing plate 4 is positioned right behind the first long rectangular fixing plate 2, the second long rectangular fixing plate 4 is provided with a second long groove 401, the right end of the bottom of the second long rectangular fixing plate 4 is connected with a second bracket 5, the second bracket 5 is positioned right behind the first bracket 3, a large bed plate 6 is positioned above the first long rectangular fixing plate 2 and the second long rectangular fixing plate 4, the right side of the bottom of the large bed plate 6 is connected with a large sliding sleeve 7, the large bed plate 6 is connected with the large sliding sleeve 7 in a welding connection mode, a large guide rod 8 is positioned in the large sliding sleeve 7, the large guide rod 8 is contacted with the large sliding sleeve 7, the large guide rod 8 is positioned between the first long rectangular fixing plate 2 and the second long rectangular fixing plate 4, the first long rectangular fixing plate 2 and the second long rectangular fixing plate 4 are both connected with a large guide rod 8, the left side of the bottom of the large bed plate 6 is connected with a movable block 9, the movable block 9 is positioned between the first long rectangular fixing plate 2 and the second long rectangular fixing plate 4, the bottom of the movable block 9 is provided with a U-shaped clamping groove 901, the right side of the movable block 9 is provided with a guide groove 902, the guide groove 902 is communicated with the U-shaped clamping groove 901, the large round rod 10 is positioned in the U-shaped clamping groove 901, the large round rod 10 is contacted with the movable block 9, the large round rod 10 is positioned between the first long rectangular fixing plate 2 and the second long rectangular fixing plate 4, the first long rectangular fixing plate 2 and the second long rectangular fixing plate 4 are both connected with the large round rod 10, the large spine block 11 is positioned in the guide groove 902, the large spine block 11 is positioned below the large round rod 10, the large spine block 11 is contacted with the large round rod 10, the large spine 11 is provided with a movable groove 111 and a jack 112, the movable groove 111 is positioned at the left side of the jack 112, the bottom of the large bed plate 6 is connected with a large arc-shaped plate spring 12, the large arc-shaped plate spring 12 is positioned at the right side of the movable block 9, the lower end of the large arc-shaped plate spring 12 is positioned in the movable groove 111, the large arc-shaped plate spring 12 is contacted with the large ratchet block 11, the bottom of the large bed plate 6 is connected with a guide plate 13, the guide plate 13 is positioned at the left side of the large sliding sleeve 7, the guide plate 13 is provided with a guide hole 131, the guide plate 13 is positioned at the right side of the large arc-shaped plate spring 12, the large ratchet block 11 is slidably positioned in the guide hole 131, the first large guardrail 14 is slidably positioned in the first long groove 201, the lower end of the first large guardrail 14 is connected with a first lifting plate 15, the first large guardrail 14 is connected with the first lifting plate 15 in a welding connection manner, the first lifting plate 15 is positioned below the first long rectangular fixing plate 2, the left end of the first lifting plate 15 is in threaded connection, the first big bearing 17 is embedded in the bottom of the first long rectangular fixing plate 2, the first big bearing 17 is positioned at the left side of the first long groove 201, the right end of the first lifting plate 15 is connected with the second big screw 18 by screw thread, the second big screw 18 is positioned at the left side of the first bracket 3, the upper end of the second big screw 18 is connected with the second big bearing 19 by interference, the second big bearing 19 is embedded in the bottom of the first long rectangular fixing plate 2, the second big bearing 19 is positioned at the right side of the first long groove 201, the second big guardrail 20 is slidably positioned in the second long groove 401, the lower end of the second big guardrail 20 is connected with the second lifting plate 21, the second lifting plate 21 is positioned below the second long rectangular fixing plate 4, the left end of the second lifting plate 21 is connected with the third big screw 22 by screw thread, the upper end of the third big screw 22 is connected with the third big bearing 23 by interference, the third big bearing 23 is embedded in the bottom of the second long rectangular fixing plate 4, the third big bearing 23 is located on the left side of the second long groove 401, the right end of the second lifting plate 21 is in threaded connection with a fourth big screw 24, the fourth big screw 24 is located on the left side of the second support 5, the upper end of the fourth big screw 24 is in interference connection with the fourth big bearing 25, the fourth big bearing 25 is embedded in the bottom of the second long rectangular fixing plate 4, the fourth big bearing 25 is located on the right side of the second long groove 401, the big bed plate 6 is located between the first big guardrail 14 and the second big guardrail 20, the right end of the big bed plate 6 is provided with a swing groove 601, the big bed plate 6 is provided with a small groove 602 and a small sliding groove 603, the small groove 602 is located on the left side of the swing groove 601, the small groove 602 is communicated with the swing groove 601, the small sliding groove 603 is located in front of the small groove 602, and the small sliding groove 603 is communicated with the small groove.

Example 2

A convenient-to-use medical care bed is shown in figures 1-5 and comprises a large support plate 1, a first long rectangular fixing plate 2, a first support 3, a second long rectangular fixing plate 4, a second support 5, a large bed plate 6, a large sliding sleeve 7, a large guide rod 8, a movable block 9, a large round rod 10, a large spine block 11, a large arc-shaped plate spring 12, a guide plate 13, a first large guardrail 14, a first lifting plate 15, a first large screw 16, a first large bearing 17, a second large screw 18, a second large bearing 19, a second large guardrail 20, a second lifting plate 21, a third large screw 22, a third large bearing 23, a fourth large screw 24 and a fourth large bearing 25, wherein the right side of the large support plate 1 is connected with the first long rectangular fixing plate 2, the first long rectangular fixing plate 2 is provided with a first long groove, the right end of the bottom of the first long rectangular fixing plate 2 is connected with the first support 3, the first support 3 is positioned at the right side of the first long groove 201, the right side of the large supporting plate 1 is connected with a second long rectangular fixing plate 4, the second long rectangular fixing plate 4 is positioned right behind the first long rectangular fixing plate 2, the second long rectangular fixing plate 4 is provided with a second long groove 401, the right end of the bottom of the second long rectangular fixing plate 4 is connected with a second bracket 5, the second bracket 5 is positioned right behind the first bracket 3, the large bed plate 6 is positioned above the first long rectangular fixing plate 2 and the second long rectangular fixing plate 4, the right side of the bottom of the large bed plate 6 is connected with a large sliding sleeve 7, a large guide rod 8 is positioned in the large sliding sleeve 7, the large guide rod 8 is contacted with the large sliding sleeve 7, the large guide rod 8 is positioned between the first long rectangular fixing plate 2 and the second long rectangular fixing plate 4, both the first long rectangular fixing plate 2 and the second long rectangular fixing plate 4 are connected with the large guide rod 8, the left side of the bottom of the large bed plate 6 is connected with a movable block 9, the movable block 9 is positioned between the first long rectangular fixing plate 2 and the second long rectangular fixing plate 4, the bottom of the movable block 9 is provided with a U-shaped clamping groove 901, the right side of the movable block 9 is provided with a guide groove 902, the guide groove 902 is communicated with the U-shaped clamping groove 901, the large round rod 10 is positioned in the U-shaped clamping groove 901, the large round rod 10 is contacted with the movable block 9, the large round rod 10 is positioned between the first long rectangular fixing plate 2 and the second long rectangular fixing plate 4, the first long rectangular fixing plate 2 and the second long rectangular fixing plate 4 are both connected with the large round rod 10, the large spine block 11 is slidably positioned in the guide groove 902, the large spine block 11 is positioned below the large round rod 10, the large spine block 11 is contacted with the large round rod 10, the large spine block 11 is provided with a movable groove 111 and a jack 112, the movable groove 111 is positioned at the left side of the jack 112, the bottom of the large bed plate 6 is connected with a large arc-shaped plate spring 12, the large arc-shaped plate spring 12 is positioned at the right side of the movable block 9, the lower end of the large arc-shaped plate spring, the bottom of the large bed plate 6 is connected with a guide plate 13, the guide plate 13 is positioned on the left side of the large sliding sleeve 7, the guide plate 13 is provided with a guide hole 131, the guide plate 13 is positioned on the right side of the large arc-shaped plate spring 12, the large spine block 11 is slidably positioned in the guide hole 131, the first large guardrail 14 is slidably positioned in the first long groove 201, the lower end of the first large guardrail 14 is connected with a first lifting plate 15, the first lifting plate 15 is positioned below the first long rectangular fixing plate 2, the left end of the first lifting plate 15 is in threaded connection with a first large screw 16, the upper end of the first large screw 16 is in interference connection with a first large bearing 17, the first large bearing 17 is embedded in the bottom of the first long rectangular fixing plate 2, the first large bearing 17 is positioned on the left side of the first long groove 201, the right end of the first lifting plate 15 is in threaded connection with a second large screw 18, the second large screw 18 is positioned on the left side of the first bracket 3, the upper end of the second large screw 18 is in interference connection with, the second big bearing 19 is embedded in the bottom of the first long rectangular fixing plate 2, the second big bearing 19 is positioned at the right side of the first long groove 201, the second big guardrail 20 is slidably positioned in the second long groove 401, the lower end of the second big guardrail 20 is connected with the second lifting plate 21, the second lifting plate 21 is positioned below the second long rectangular fixing plate 4, the left end of the second lifting plate 21 is connected with the third big screw 22 through screw threads, the upper end of the third big screw 22 is connected with the third big bearing 23 through interference fit, the third big bearing 23 is embedded in the bottom of the second long rectangular fixing plate 4, the third big bearing 23 is positioned at the left side of the second long groove 401, the right end of the second lifting plate 21 is connected with the fourth big screw 24 through screw threads, the fourth big screw 24 is positioned at the left side of the second bracket 5, the upper end of the fourth big screw 24 is connected with the fourth big bearing 25 through interference fit, the fourth big bearing 25 is embedded in the bottom of the second long rectangular fixing plate 4, the fourth big bearing 25 is located on the right side of the second long groove 401, the big bed plate 6 is located between the first big guardrail 14 and the second big guardrail 20, the right end of the big bed plate 6 is provided with a swing groove 601, the big bed plate 6 is provided with a small groove 602 and a small sliding groove 603, the small groove 602 is located on the left side of the swing groove 601, the small groove 602 is communicated with the swing groove 601, the small sliding groove 603 is located in front of the small groove 602, and the small sliding groove 603 is communicated with the small groove 602.

The swing table further comprises a swing plate 31, a connecting shaft 32, a rotating disc 33, a clamping block 34, a shifting lever 35 and a first spring 36, the lower end of the swing plate 31 is positioned in the swing groove 601, the lower end of the swing plate 31 is connected with the connecting shaft 32, the swing plate 31 is connected with the connecting shaft 32 in a welding connection mode, the connecting shaft 32 is rotatably connected with the large bed plate 6, the rotating disc 33 is fixedly sleeved on the connecting shaft 32, the rotating disc 33 is positioned in the swing groove 601, the rotating disc 33 is positioned in front of the swing plate 31, a plurality of small clamping grooves 331 are uniformly formed in the circumferential wall of the rotating disc 33, the right end of the clamping block 34 is positioned in the small clamping grooves 331, the clamping block 34 is in contact with the rotating disc 33, the clamping block 34 is slidably positioned in the small groove 602, the shifting lever 35 is connected to the front side of the clamping block 34, the clamping block 34 is connected, the first spring 36 is located in the small groove 602, and the left end of the first spring 36 is connected with the large bed plate 6.

Example 3

The swing plate 31, the connecting shaft 32, the rotating disc 33, the clamping block 34, the shifting lever 35 and the first spring 36 are further included, the lower end of the swing plate 31 is located in the swing groove 601, the lower end of the swing plate 31 is connected with the connecting shaft 32, the connecting shaft 32 is rotatably connected with the large bed plate 6, the rotating disc 33 is fixedly sleeved on the connecting shaft 32, the rotating disc 33 is located in the swing groove 601, the rotating disc 33 is located in front of the swing plate 31, a plurality of small clamping grooves 331 are evenly formed in the circumferential wall of the rotating disc 33, the right end of the clamping block 34 is located in the small clamping grooves 331, the clamping block 34 is in contact with the rotating disc 33, the clamping block 34 is slidably located in the small groove 602, the shifting lever 35 is connected to the front side of the clamping block 34, the shifting lever 35 is slidably located in the small sliding groove 603, the first spring 36 is connected to the left end.

The lifting device also comprises a small lifting plate 41, an insertion rod 42, a small guide rod 43, a small baffle 44 and a second spring 45, wherein the small lifting plate 41 is positioned below the guide plate 13, the small lifting plate 41 is contacted with the guide plate 13, the top of the small lifting plate 41 is connected with the insertion rod 42, the small lifting plate 41 is connected with the insertion rod 42 in a welding connection mode, the insertion rod 42 is positioned on the right side of the large ratchet block 11, the insertion rod 42 is contacted with the large ratchet block 11, the insertion rod 42 is matched with the insertion hole 112, the bottom of the guide plate 13 is connected with the small guide rod 43, the guide plate 13 is connected with the small guide rod 43 in a welding connection mode, the small lifting plate 41 is provided with a small lifting hole 411, the small guide rod 43 is positioned in the small lifting hole 411, the small lifting plate 41 is contacted with the small guide rod 43, the lower end of the small guide rod 43 is connected with the small baffle 44, the small guide rod 43 is connected with the small baffle 44 in a welding connection mode, the second spring 45, the second spring 45 is located between the small flapper 44 and the small lifter plate 41.

Example 4

The lifting device is characterized by further comprising a small lifting plate 41, an inserting rod 42, a small guide rod 43, a small baffle 44 and a second spring 45, wherein the small lifting plate 41 is located below the guide plate 13, the small lifting plate 41 is in contact with the guide plate 13, the top of the small lifting plate 41 is connected with the inserting rod 42, the inserting rod 42 is located on the right side of the large ratchet block 11, the inserting rod 42 is in contact with the large ratchet block 11, the inserting rod 42 is matched with the inserting hole 112, the bottom of the guide plate 13 is connected with the small guide rod 43, the small lifting plate 41 is provided with a small lifting hole 411, the small guide rod 43 is located in the small lifting hole 411, the small lifting plate 41 is in contact with the small guide rod 43, the lower end of the small guide rod 43 is connected with the small baffle 44, the second spring 45 is sleeved on the small guide rod 43, and the second spring 45 is located between the.

Still including first wedge 51, second wedge 52 and little arc leaf spring 53, the left side of little baffle 44 is connected with first wedge 51, little baffle 44 is connected with first wedge 51 through welded connection's mode, second wedge 52 is located the top of first wedge 51, second wedge 52 cooperatees with first wedge 51, the top of second wedge 52 is connected with little arc leaf spring 53, second wedge 52 is connected with little arc leaf spring 53 through welded connection's mode, the upper end of little arc leaf spring 53 is connected with the bottom of little lifter plate 41, little arc leaf spring 53 and second wedge 52 all are located the left side of second spring 45.

In the invention, when a patient needs to be nursed, the large ratchet block 11 is pulled rightwards, the large ratchet block 11 is moved away from the lower part of the large round rod 10, the medical staff swings the left end of the large bed board 6 upwards and moves the movable block 9 away from the large round rod 10, the large guide rod 8 and the large sliding sleeve 7 provide swing assistance for the large bed board 6 and swings the large bed board 6 rightwards and upwards to a vertical state, the patient can move to the position of the large bed board 6 and lean against the large bed board 6 with the back, then the medical staff holds the patient, the large bed board 6 swings leftwards and downwards and swings the large bed board 6 to a horizontal state, so that the patient can conveniently move to the large bed board 6, the movable block 9 is buckled to the large round rod 10, and the large ratchet block 11 returns leftwards to the original position under the action of the elasticity of the large arc-shaped plate spring 12, and the big round bar 10 is blocked, so that the big bed plate 6 is fixed, then the medical staff can nurse the patient, the first big guardrail 14 and the second big guardrail 20 can protect the two sides of the patient, prevent the patient from rolling off on the big bed plate 6, when the first big guardrail 14 and the big arc-shaped plate spring 12 are not needed to protect, the first big bolt 16 and the second big bolt 18 can be screwed, so as to drive the first lifting plate 15 and the first big guardrail 14 to move downwards, and the third big bolt 22 and the fourth big bolt 24 can be screwed, so as to drive the second lifting plate 21 and the second big guardrail 20 to move downwards, so as to move the first big guardrail 14 and the second big guardrail 20 below the big bed plate 6, at this time, the big bed plate 6 can be pulled forwards, the big sliding sleeve 7 and the movable block 9 can slide on the big guide bar 8 and the big round bar 10 respectively, when the pusher of transporting patient was located the front side of first long rectangular fixed plate 2, big bed board 6 can slide the top of pusher, then medical personnel can upwards lift patient on big bed board 6, then slide big bed board 6 backward to remove from patient's below, then can be convenient place patient on the pusher, conveniently shift the bed change to patient.

When the large bed board 6 is swung to a vertical state, a patient can step on the swing board 31 and lean against the large bed board 6, then the large bed board 6 swings to the left lower side, the patient can be conveniently driven to move through the swing board 31, when the angle of the swing board 31 needs to be adjusted, the shift lever 35 can be shifted to the left, the shift lever 35 drives the fixture block 34 to move to the left, the fixture block 34 is moved out of the small clamp groove 331, the angle of the swing board 31 can be adjusted at the moment, the adjustment is convenient, and the patient can conveniently go up and down the large bed board 6.

At this moment, the insertion rod 42 can block the large ratchet block 11, so that the large round rod 10 can be better blocked through the large ratchet block 11, and the safety and reliability are higher, and when the large ratchet block 11 needs to be pulled rightwards, the small lifting plate 41 can be pressed downwards, the insertion rod 42 is moved away from the right side of the large ratchet block 11, at this moment, the large ratchet block 11 can be pulled rightwards, the jack 112 is pulled rightwards right above the insertion rod 42, the small lifting plate 41 is loosened, under the action of the elastic force of the second spring 45, the insertion rod 42 is upwards inserted into the jack 112, the large ratchet block 11 can be fixed, and medical staff can rotate the large bed plate 6 conveniently.

When little lifter plate 41 moves downwards, little lifter plate 41 drives little arc leaf spring 53 and second wedge 52 and moves downwards, and when little lifter plate 41 continued the downstream, first wedge 51 can be slided to second wedge 52 to the below of first wedge 51 moves, thereby blocks second wedge 52 through first wedge 51, can fix inserted bar 42, thereby is convenient for medical personnel to carry out other work.

It should be understood that this example is only for illustrating the present invention and is not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.

Claims

1. A convenient-to-use medical care bed comprises a large support plate, a first long rectangular fixing plate, a first support, a second long rectangular fixing plate, a second support, a large bed plate, a large sliding sleeve, a large guide rod, a movable block, a large round rod, a large ratchet block and a large arc-shaped plate spring, wherein the right side of the large support plate is connected with the first long rectangular fixing plate which is provided with a first long groove, the right end of the bottom of the first long rectangular fixing plate is connected with the first support, the first support is positioned on the right side of the first long groove, the right side of the large support plate is connected with the second long rectangular fixing plate which is positioned right behind the first long rectangular fixing plate, the second long rectangular fixing plate is provided with a second long groove, the right end of the bottom of the second long rectangular fixing plate is connected with the second support, the second support is positioned right behind the first support, the large bed plate is positioned above the first long rectangular fixing plate and the second long rectangular fixing plate, the right side of the bottom of the large bed plate is connected with a large sliding sleeve, a large guide rod is positioned in the large sliding sleeve and is contacted with the large sliding sleeve, the large guide rod is positioned between a first long rectangular fixing plate and a second long rectangular fixing plate, the first long rectangular fixing plate and the second long rectangular fixing plate are both connected with the large guide rod, the left side of the bottom of the large bed plate is connected with a movable block, the movable block is positioned between the first long rectangular fixing plate and the second long rectangular fixing plate, the bottom of the movable block is provided with a U-shaped clamping groove, the right side of the movable block is provided with a guide groove, the guide groove is communicated with the U-shaped clamping groove, the large round rod is positioned in the U-shaped clamping groove and is contacted with the movable block, the large round rod is positioned between the first long rectangular fixing plate and the second long rectangular fixing plate, the first long rectangular fixing plate and the second long rectangular fixing plate are both connected with the large round rod, the large ratchet block is slidably positioned in the guide groove, the large ratchet block is positioned below the, the large ratchet block is contacted with the large round rod, the large ratchet block is provided with a movable groove and a jack, the movable groove is positioned on the left side of the jack, the bottom of the large bed plate is connected with a large arc-shaped plate spring, the large arc-shaped plate spring is positioned on the right side of the movable block, the lower end of the large arc-shaped plate spring is positioned in the movable groove, and the large arc-shaped plate spring is contacted with the large ratchet block. The first lifting plate is positioned below the first long rectangular fixing plate, the left end of the first lifting plate is in threaded connection with a first large screw rod, the upper end of the first large screw rod is in interference connection with a first large bearing, the first large bearing is embedded in the bottom of the first long rectangular fixing plate, the first large bearing is positioned on the left side of the first long groove, the right end of the first lifting plate is in threaded connection with a second large screw rod, the second large screw rod is positioned on the left side of the first bracket, the upper end of the second large screw rod is in interference connection with a second large bearing, the second large bearing is embedded in the bottom of the first long rectangular fixing plate, the second large bearing is positioned on the right side of the first long groove, the second large guardrail is slidably positioned in the second long groove, the lower end of the second large guardrail is connected with a second lifting plate, the second lifting plate is positioned below the second long rectangular fixing plate, the left end of the second lifting plate is in threaded connection with a third large screw rod, and the upper end of the third large bearing is in interference connection, a third large bearing is embedded in the bottom of the second long rectangular fixing plate, the third large bearing is positioned on the left side of the second long groove, the right end of the second lifting plate is in threaded connection with a fourth large screw rod, the fourth large screw rod is positioned on the left side of the second support, the upper end of the fourth large screw rod is in interference connection with the fourth large bearing, the fourth large bearing is embedded in the bottom of the second long rectangular fixing plate, the fourth large bearing is positioned on the right side of the second long groove, the large bed plate is positioned between the first large guardrail and the second large guardrail, the right end of the large bed plate is provided with a swinging groove, the large bed plate is provided with a small groove and a small sliding groove, the small groove is positioned on the left side of the swinging groove, the small groove is communicated with the swinging groove, the small sliding groove is positioned in front of the small groove, and the small sliding groove is communicated with the small groove; the swing plate is characterized by further comprising a swing plate, a connecting shaft, a rotating disc, a clamping block, a shifting rod and a first spring, wherein the lower end of the swing plate is located in a swing groove, the lower end of the swing plate is connected with the connecting shaft, the connecting shaft is connected with a large bed plate in a rotating mode, the rotating disc is fixedly sleeved on the connecting shaft and located in the swing groove, the rotating disc is located in front of the swing plate, a plurality of small clamping grooves are evenly formed in the circumferential wall of the rotating disc, the right end of the clamping block is located in the small clamping grooves, the clamping block is in contact with the rotating disc, the clamping block is located in the small grooves in a sliding mode, the front side of the clamping block is connected with the shifting rod, the shifting rod is located in the.

2. The easy-to-use medical care bed as claimed in claim 1, further comprising a small lifting plate, an insertion rod, a small guide rod, a small baffle plate and a second spring, wherein the small lifting plate is located below the guide plate, the small lifting plate is in contact with the guide plate, the insertion rod is connected to the top of the small lifting plate, the insertion rod is located on the right side of the large ratchet block, the insertion rod is in contact with the large ratchet block, the insertion rod is matched with the insertion hole, the small guide rod is connected to the bottom of the guide plate, the small lifting plate is provided with a small lifting hole, the small guide rod is located in the small lifting hole, the small lifting plate is in contact with the small guide rod, the small baffle plate is connected to the lower end of the small guide rod, the second spring is sleeved on the small guide rod, and the second spring is located between the small baffle plate and.

3. The medical care bed convenient to use as claimed in claim 2, further comprising a first wedge block, a second wedge block and a small arc-shaped plate spring, wherein the first wedge block is connected to the left side of the small baffle plate, the second wedge block is positioned above the first wedge block, the second wedge block is matched with the first wedge block, the small arc-shaped plate spring is connected to the top of the second wedge block, the upper end of the small arc-shaped plate spring is connected with the bottom of the small lifting plate, and the small arc-shaped plate spring and the second wedge block are both positioned on the left side of the second spring.