Emergency nursing bed
By introducing structures such as a movable base bed frame, an articulated frame and an auxiliary support plate into the emergency nursing bed, the problems of instrument placement affecting rescue and bed board failure are solved, and stable transfer and bed board height adjustment during patient transfer are achieved, making it easier for doctors to operate.
Patent Information
- Application Number
- CN202422355685.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-26
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-09-26
AI Technical Summary
In the existing emergency nursing bed, during the patient transfer process, the instruments placed on the bed affect the doctor's rescue and treatment. In addition, the nursing bed is prone to failure of the rotating rod when used for a long time or when the bed height is adjusted.
An emergency nursing bed is designed, which includes a movable base bed frame, an articulated frame, a bidirectional threaded rod and an auxiliary support plate. The height of the bed board is controlled by adjusting the angle of the articulated frame. An auxiliary support plate is set at the bottom of the bed board as an instrument platform. A tension spring is used to ensure stability, and a detachable rotating sleeve is used to reduce the impact of wear.
It realizes the stable transportation of instruments during the patient transfer process, avoids the restriction of doctor's operation, and the height of the bed board is adjustable, which solves the problem of failure of the rotating rod and improves the stability and ease of use of the nursing bed.
Smart Images
Figure CN223438769U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to emergency medical equipment technical field especially relates to a emergency nursing bed. BACKGROUND
[0002] Emergency department is the most concentrated, the most disease, the most heavy rescue and management task department of hospital critical patient, is the road that all emergency patients must pass in hospital treatment, so the nursing bed used in emergency department is particularly important, provides the comfort basis required for the treatment of the patient, also needs to satisfy the nursing requirement to different patients, the existing emergency nursing bed in the use process of patient transfer, usually the instrument required by the patient is placed on the bed, this will cause the influence to the rescue and treatment of the doctor to the patient, makes the operation of the doctor limited, and the instrument is extremely easy to fall and break in the transfer process, and the nursing bed will appear the failure of rotating rod under the condition of long time use and the adjustment of bed height, causes the problem of unable to lift, and the maintenance is more inconvenient. UTILITY MODEL CONTENTS
[0003] The utility model discloses a emergency nursing bed to solve the instrument required by the existing emergency nursing bed in the background art and placed on the bed, will cause the influence to the rescue and treatment of the doctor, makes the operation of the doctor limited, the nursing bed will appear the failure of rotating rod under the condition of long time use and the adjustment of bed height, causes the problem of unable to lift.
[0004] The purpose and function of the emergency nursing bed of the utility model are achieved by the following specific technical means:
[0005] A kind of emergency nursing bed, wherein the emergency nursing bed includes mobile bottom bed frame;The top of the mobile bottom bed frame is hinged with hinged frame on both sides, rotating sleeve is connected in the middle of two hinged frames, two-way threaded rod is connected in rotating sleeve by screw thread, the top of hinged frame is hinged with emergency bed board, the bottom right rear side of emergency bed board is hinged with side turning arm, auxiliary supporting plate is connected to the right end of side turning arm.
[0006] Further, the bottom of the four end corners of the mobile bottom bed frame is rotatably connected with universal mobile wheel, the top end face of the mobile bottom bed frame is symmetrically provided with two connecting end heads on both sides, the connecting end heads are connected with the bottom of the hinged frame, and two sliding shaft sleeves are symmetrically arranged on the left and right side walls of the mobile bottom bed frame.
[0007] Further, the hinged frame is composed of two connecting arms hinged together, the middle of the hinged frame is transversely connected with an adjusting block, the rotating sleeve is fixedly installed in the middle of the front and rear side walls of the adjusting block, and the front and rear ends of the two-way threaded rod are both screw-connected with the rotating sleeve.
[0008] Furthermore, two connecting slots are symmetrically provided on the front and rear sides of the emergency bed board, three connecting slots are provided on the left side of the emergency bed board, and two connecting slots are provided on the right side of the emergency bed board. Two hinged seats are symmetrically installed on the bottom end face of the emergency bed board, and a guide slide rod is fixedly installed on one side of the hinged seat. A guide slide groove is provided on the bottom of the front and rear side walls of the guide slide rod, and the front and rear ends of the bidirectional threaded rod are slidably connected in the guide slide groove.
[0009] Furthermore, the bottom end surface of the emergency bed board is fixedly installed with four telescopic rods in a rectangular array. The bottom of the telescopic rod is slidably connected to the sliding shaft sleeve of the movable bottom bed frame. A support spring is sleeved on the outer wall of the telescopic rod, and a long fixed slot is opened in the right rear side wall of the emergency bed board.
[0010] Furthermore, the side flip arm is "L"-shaped and symmetrically provided with two connections on the front and rear sides of the auxiliary support plate. The right end of the side flip arm is hinged to the middle of the bottom of the auxiliary support plate, and the left end of the auxiliary support plate is provided with a fixed plug block, which is inserted into the fixed slot of the emergency bed board. A tension spring is connected to one side of the side flip arm, and the left end of the tension spring is fixedly connected to the bottom end surface of the emergency bed board.
[0011] The utility model provides an emergency nursing bed, which has the following beneficial effects:
[0012] 1. The auxiliary tray connected by the side flip arm can be dragged out from the bottom of the emergency bed board, and the fixed plug block can be inserted into the fixed slot of the emergency bed board to form a platform for placing instruments, so that the instruments and patients can be transported together during emergency rescue. The stability of the side flip arm is guaranteed by the action of the tension spring, and the top end surface of the auxiliary tray is concave, which makes the instrument more stable when placed.
[0013] 2. By connecting the articulated frame to the connecting end on the top of the mobile base bed frame, and nesting and fixing the rotating sleeve in the middle of the adjusting blocks of the two sets of articulated frames, the rotating sleeve can be disassembled and replaced after the internal thread of the rotating sleeve is worn, so as to reduce the impact on use. By rotating the two-way threaded rod and controlling the position of the two rotating sleeves and the adjusting block on the two-way threaded rod, the angle of the articulated frame can be adjusted, thereby controlling the height of the emergency bed board through the change of the articulated frame to meet the use requirements in different environments. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the structure of the utility model from the right front side axis view;
[0015] Figure 2 This is a schematic diagram of the structure of the utility model when viewed from the right front side;
[0016] Figure 3 This is a schematic diagram of the overall disassembled top view of the utility model;
[0017] Figure 4 It is the emergency bed board cut the bottom view structure schematic diagram of the utility model;
[0018] Figure 5 It is the mobile bottom bed frame and the hinge frame connecting structure schematic diagram of the utility model;
[0019] Figure 6 It is the emergency bed board bottom view structure schematic diagram of the utility model.
[0020] In the drawing, the corresponding relation of component name and drawing number is:
[0021] 1, mobile bottom bed frame;101, connecting end head;102, sliding shaft sleeve;2, universal mobile wheel;3, hinge frame;301, adjusting block;4, rotating sleeve;5, two-way threaded rod;6, emergency bed board;601, connecting slot;602, hinge seat;603, guide sliding rod;604, guide sliding groove;605, telescopic rod;606, fixed slot;7, support spring;8, side turning arm;9, tension spring;10, auxiliary supporting plate;1001, fixed plug. Specific implementation
[0022] The implementation of the utility model is described in further detail below in combination with the drawings and examples.
[0023] Example one:
[0024] As shown in the accompanying Figure 1 to the accompanying Figure 6 As shown:
[0025] The utility model provides a kind of emergency nursing bed, comprising have: mobile bottom bed frame 1;The top of mobile bottom bed frame 1 is hinged with hinged frame 3 on two sides, rotating sleeve 4 is rotatably connected in the middle of two hinged frames 3, bidirectional threaded rod 5 is threadedly connected in rotating sleeve 4, emergency bed board 6 is hinged in the top of hinged frame 3, side turning arm 8 is hinged in the bottom right rear side of emergency bed board 6, auxiliary supporting plate 10 is connected in the right end of side turning arm 8, universal mobile wheel 2 is rotatably connected in the bottom of four end corners of mobile bottom bed frame 1, two connecting end heads 101 are symmetrically installed in the top end face of mobile bottom bed frame 1 on two sides, connecting end head 101 is connected with the bottom of hinged frame 3, two sliding shaft sleeves 102 are symmetrically arranged on the left and right side walls of mobile bottom bed frame 1, hinged frame 3 is made of two connecting arms hinged together, adjusting block 301 is transversely connected in the middle of hinged frame 3, rotating sleeve 4 is fixedly installed in the middle of the front and rear side walls of adjusting block 301, rotating sleeve 4 is threadedly connected in the front and rear ends of bidirectional threaded rod 5, specific role, by connecting hinged frame 3 on the connecting end head 101 of the top of mobile bottom bed frame 1, and rotating sleeve 4 is nested and fixedly installed in the middle of the adjusting block 301 of two hinged frames 3, so as to be disassembled and replaced for rotating sleeve 4 after the thread wear inside rotating sleeve 4, it is convenient to reduce the influence on use, by rotating bidirectional threaded rod 5, the position of two rotating sleeves 4 and adjusting block 301 is cooperated on bidirectional threaded rod 5, the included angle of hinged frame 3 can be adjusted, so as to control the height of emergency bed board 6 by the change of hinged frame 3, meet the use requirement under different environment.
[0026] Two connecting slots 601 are symmetrically arranged on the front and back of the emergency bed board 6, three connecting slots 601 are arranged on the left side of the emergency bed board 6, two connecting slots 601 are arranged on the right side of the emergency bed board 6, two hinge seats 602 are symmetrically arranged on the bottom end face of the emergency bed board 6, a guide sliding rod 603 is fixedly arranged on one side of the hinge seat 602, a guide sliding groove 604 is arranged on the bottom of the front and back sidewalls of the guide sliding rod 603, the front and back ends of the bidirectional threaded rod 5 are slidably connected in the guide sliding groove 604, four telescopic rods 605 are fixedly arranged on the bottom end face of the emergency bed board 6 in a rectangular array, the bottom of the telescopic rod 605 is slidably connected in the sliding shaft sleeve 102 of the mobile bottom bed frame 1, a supporting spring 7 is sleeved on the outer sidewall of the telescopic rod 605, and a long strip-shaped fixed slot 606 is arranged in the right rear sidewall of the emergency bed board 6. The specific effect is that the connecting slots 601 are arranged on the emergency bed board 6, so that the side guard plates can be installed in place through the connecting slots 601, and the connecting slots 601 can also cooperate with the bandage to fix the patient on the emergency bed board 6, thereby avoiding the sliding problem of the patient on the emergency bed board 6 during rapid movement. The front and back ends of the bidirectional threaded rod 5 are limited by the guide sliding rod 603 fixedly arranged on the bottom of the emergency bed board 6 and the guide sliding groove 604, so that the bidirectional threaded rod 5 can be better operated. The telescopic rod 605 at the bottom of the emergency bed board 6 is slidably connected in the sliding shaft sleeve 102 of the mobile bottom bed frame 1 and cooperates with the supporting spring 7 to ensure the stability of the emergency bed board 6, thereby avoiding the inclination problem of the hinge frame 3 under heavy pressure, so as to better improve the stability effect of the emergency bed board 6.
[0027] The side overturning arm 8 is in the shape of "L" and symmetrically arranged on the front and back of the auxiliary supporting plate 10, the right end of the side overturning arm 8 is hingedly connected to the middle of the bottom of the auxiliary supporting plate 10, the left end of the auxiliary supporting plate 10 is provided with a fixed plug 1001, the fixed plug 1001 is inserted into the fixed slot 606 of the emergency bed board 6, one side of the side overturning arm 8 is connected with a tension spring 9, and the left end of the tension spring 9 is fixedly connected to the bottom end face of the emergency bed board 6. The specific effect is that the auxiliary supporting plate 10 connected by the side overturning arm 8 can be pulled out from the bottom of the emergency bed board 6, and the fixed plug 1001 is inserted into the fixed slot 606 of the emergency bed board 6, thereby forming a platform for placing instruments, so as to jointly transport the instruments and the patient during emergency rescue, and the stability of the side overturning arm 8 is ensured under the action of the tension spring 9. The top end face of the auxiliary supporting plate 10 is concave, and the instruments are more stable during placement.
[0028] The specific use mode and effect of the embodiment are as follows:
[0029] When the emergency care bed is used, the articulated frame 3 is connected on the connecting end head 101 on the top of the movable bottom bed frame 1, and the rotating sleeve 4 is nested and fixedly installed in the middle of the adjusting block 301 of the two sets of articulated frames 3, so that the rotating sleeve 4 can be disassembled and replaced after the thread inside the rotating sleeve 4 is worn, which facilitates reducing the influence on use, and by rotating the bidirectional threaded rod 5, the position of the two rotating sleeves 4 and the adjusting block 301 cooperating on the bidirectional threaded rod 5 can be controlled, so that the included angle of the articulated frame 3 can be adjusted, thereby controlling the height of the emergency bed plate 6 through the change of the articulated frame 3, and by opening the connecting slot 601 on the emergency bed plate 6, the side guard plate can be installed in place through the connecting slot 601, and the connecting slot 601 can also cooperate with the bandage to fix the patient on the emergency bed plate 6, thereby avoiding the problem that the patient slides on the emergency bed plate 6 when moving quickly, and by fixedly installing the guide slide rod 603 on the bottom of the emergency bed plate 6 on the front and rear sides and opening the guide sliding groove 604, the front and rear ends of the bidirectional threaded rod 5 are limited, so that the bidirectional threaded rod 5 can be better operated, the telescopic rod 605 at the bottom of the emergency bed plate 6 is slidingly connected in the sliding shaft sleeve 102 of the movable bottom bed frame 1, and cooperates with the supporting spring 7 to ensure the stability of the emergency bed plate 6, thereby avoiding the problem that the articulated frame 3 tilts when subjected to heavy pressure, and the auxiliary supporting plate 10 connected with the side turning arm 8 can be pulled out from the bottom of the emergency bed plate 6, and the fixed plug 1001 is inserted into the fixed slot 606 of the emergency bed plate 6, thereby forming a platform for placing instruments, so that the instruments and the patient can be transported together during emergency rescue, and the stability of the side turning arm 8 is ensured under the action of the tension spring 9, and the top end face of the auxiliary supporting plate 10 is concave, so that the instruments are more stable when placed.
[0030] Example two:
[0031] By installing the part composed of the side turning arm 8 and the auxiliary supporting plate 10 at different positions at the bottom of the emergency bed plate 6, the use requirements of different instruments can be met, thereby improving the convenience of using multiple instruments in cooperation.
Claims
1. An emergency nursing bed, characterized by: The invention comprises a movable bed frame (1); the top and rear sides of the movable bed frame (1) are hinged with hinged frames (3); a rotating sleeve (4) is rotatably connected between the two hinged frames (3); a bidirectional threaded rod (5) is threadedly connected in the rotating sleeve (4); the top of the hinged frame (3) is hinged with an emergency bed board (6); the bottom right rear side of the emergency bed board (6) is hinged with a side flip arm (8); the right end of the side flip arm (8) is connected to an auxiliary support plate (10).
2. The emergency care bed according to claim 1, characterized in that: The bottom of the movable bottom bed frame (1) is rotatably connected to universal movable wheels (2), and two connecting ends (101) are symmetrically installed on the front and rear sides of the top end of the movable bottom bed frame (1), and the connecting ends (101) are connected to the bottom of the hinge frame (3). Two sliding shaft sleeves (102) are symmetrically provided on the left and right side walls of the movable bottom bed frame (1).
3. The emergency care bed according to claim 1, characterized in that: The articulated frame (3) is composed of two connecting arms hinged together. An adjustment block (301) is laterally connected to the middle of the articulated frame (3). A rotating sleeve (4) is fixedly installed in the middle of the front and rear side walls of the adjustment block (301). The front and rear ends of the bidirectional threaded rod (5) are both threadedly connected to the rotating sleeve (4).
4. The emergency care bed according to claim 1, characterized in that: The emergency bed board (6) is symmetrically provided with two connecting slots (601) on both the front and rear sides. Three connecting slots (601) are provided on the left side of the emergency bed board (6), and two connecting slots (601) are provided on the right side of the emergency bed board (6). Two hinged seats (602) are symmetrically installed on the bottom end surface of the emergency bed board (6). A guide slide bar (603) is fixedly installed on one side of the hinged seat (602). A guide slide groove (604) is provided on the bottom of the front and rear side walls of the guide slide bar (603). The front and rear ends of the bidirectional threaded rod (5) are slidably connected in the guide slide groove (604).
5. The emergency care bed according to claim 1, characterized in that: The bottom end surface of the emergency bed board (6) is fixedly mounted with four telescopic rods (605) in a rectangular array. The bottom of the telescopic rod (605) is slidably connected to the sliding sleeve (102) of the movable bottom bed frame (1). A support spring (7) is sleeved on the outer side wall of the telescopic rod (605). A long strip-shaped fixed slot (606) is opened in the right rear side wall of the emergency bed board (6).
6. The emergency care bed according to claim 1, characterized in that: The side flip arm (8) is in an "L" shape and is symmetrically provided with two parts connected to the front and rear sides of the auxiliary support plate (10). The right end of the side flip arm (8) is hinged to the middle of the bottom of the auxiliary support plate (10). The left end of the auxiliary support plate (10) is provided with a fixed plug (1001), which is inserted into the fixed slot (606) of the emergency bed plate (6). One side of the side flip arm (8) is connected to a tension spring (9), and the left end of the tension spring (9) is fixedly connected to the bottom end surface of the emergency bed plate (6).