Intensive care unit (ICU) nursing bed
By installing an electric telescopic rod and gear system on the inside of the ICU care bed, the pulley is retracted to avoid sliding, which solves the sliding problem caused by the bottom wheel setting of the care bed, and improves safety and easy movement.
Patent Information
- Application Number
- CN202421834056.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-31
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-07-31
AI Technical Summary
The existing ICU care bed is easily sliding under external force due to the setting of the bottom wheel, which affects safe use.
An ICU care bed is designed. By symmetrically hinging the frame on the inside of the care bed and setting up an electric telescopic rod, pulley and gear system on the inside of the frame, the frame is driven to rotate by a motor to retract the pulley to avoid sliding.
Effectively avoid movement caused by pulleys and other components of the care bed during use, increase safety, and facilitate moving the care bed to the appropriate position when needed.
Smart Images
Figure CN222917733U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical treatment, in particular to an ICU nursing bed. Background Art
[0002] ICU, that is, the intensive care unit, also known as the intensive care unit comprehensive treatment room, where treatment, nursing, and rehabilitation can be carried out synchronously. It provides an isolation place and equipment for critically ill or comatose patients, offers the best nursing, comprehensive treatment, combination of medical care and elderly care, early postoperative rehabilitation, joint care and exercise therapy, etc., with targeted monitoring and supply, and is also known as the intensive treatment department.
[0003] The ICU hospital bed, commonly known as the ICU nursing bed, is a nursing bed used in the intensive care unit. Intensive medical care is a form of medical organization and management that integrates modern medical nursing technologies with the development of the medical nursing profession, the birth of new medical equipment, and the improvement of hospital management systems.
[0004] When the existing ICU nursing bed is actually used, due to the setting of the wheels at the bottom of the nursing bed, the nursing bed is prone to sliding under the action of external forces, which is not conducive to safe use. Content of the Utility Model
[0005] (1) Technical Problems to be Solved
[0006] Aiming at the deficiencies of the prior art, the utility model provides an ICU nursing bed, which has the advantage of facilitating the movement of the ICU nursing bed, and solves the problem that when the existing ICU nursing bed is actually used, due to the setting of the wheels at the bottom of the nursing bed, the nursing bed is prone to sliding under the action of external forces, which is not conducive to safe use.
[0007] (2) Technical Solutions
[0008] To achieve the above object, the utility model provides the following technical solution: an ICU nursing bed, including a moving component; the moving component includes: an ICU nursing bed, with frames symmetrically hinged inside it; electric telescopic rods, symmetrically arranged inside the frames; connecting blocks, arranged at the bottoms of the electric telescopic rods; pulleys I, symmetrically arranged at the bottoms of the connecting blocks; transmission rods, rotatably arranged on the ICU nursing bed and connected to the frames; sub-gears, arranged on the outer sides of the transmission rods; protective shells, arranged on the ICU nursing bed; motors, arranged on the protective shells; bidirectional lead screws, rotatably arranged inside the protective shells and connected to the motors; toothed plates, symmetrically arranged inside the protective shells and threadedly connected to the bidirectional lead screws; rotating rods, rotatably arranged inside the protective shells; main gears, arranged inside the rotating rods and meshing with the toothed plates.
[0009] In some embodiments, an auxiliary component is provided on the ICU nursing bed, and the auxiliary component includes: baffles symmetrically arranged on the inner side of the ICU nursing bed.
[0010] In some embodiments, the auxiliary component further includes: a buffer pad provided on the baffle.
[0011] In some embodiments, the baffle is bolted to the ICU nursing bed.
[0012] In some embodiments, the top of the frame is arc-shaped.
[0013] In some embodiments, the connecting block is bolted to the electric telescopic rod.
[0014] In some embodiments, the auxiliary component further includes: mounting grooves symmetrically formed on the top of the connecting block.
[0015] In some embodiments, the auxiliary component further includes: a second pulley provided at the bottom of the toothed plate.
[0016] (III) Beneficial Effects
[0017] Compared with the prior art, the present utility model provides an ICU nursing bed, which has the following beneficial effects:
[0018] For this ICU nursing bed, by starting the electric telescopic rod to retract the first pulley, and then starting the motor to drive the frame to rotate, so as to retract the frame, which can avoid the first pulley and other components from affecting the movement of medical staff, increasing safety. This device is convenient for retracting the first pulley to prevent the ICU nursing bed from moving during operation, increasing the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 is a schematic structural diagram of the present utility model;
[0020] Figure 2 is a schematic internal structural diagram of the present utility model;
[0021] Figure 3 is a schematic internal structural diagram of the side of the protective shell of the present utility model;
[0022] Figure 4 is a schematic side structural diagram of the frame of the present utility model.
[0023] In the figure:
[0024] 1. Moving component; 11. ICU nursing bed; 12. Frame; 13. Electric telescopic rod; 14. Connecting block; 141. Pulley 1; 15. Transmission rod; 151. Sub-gear; 16. Protective shell; 17. Motor; 171. Bi-directional lead screw; 18. Tooth plate; 19. Rotating rod; 191. Main gear;
[0025] 2. Auxiliary component; 21. Baffle; 22. Buffer pad; 23. Installation groove; 24. Pulley 2. Detailed implementation manner
[0026] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present application.
[0027] It should be noted that all the directional indications in the embodiments of the present application are only used to explain the relative positional relationship and movement conditions between components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.
[0028] In the present application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.
[0029] ICU, that is, the intensive care unit, also known as the intensive care unit comprehensive treatment room, where treatment, nursing, and rehabilitation can be carried out synchronously. It provides an isolation place and equipment for critically ill or comatose patients, provides the best care, comprehensive treatment, combination of medical care and elderly care, early postoperative rehabilitation, joint care and exercise therapy, etc., and provides targeted monitoring and supply. It is also known as the intensive treatment department.
[0030] In the related art, the ICU bed, commonly known as the ICU nursing bed, is a nursing bed used in the intensive care unit. Intensive medical care is a form of medical organization and management that integrates modern medical care technologies with the development of the medical nursing profession, the birth of new medical equipment, and the improvement of hospital management systems.
[0031] To solve the problems in the related art to a certain extent, the embodiment of the present application provides an ICU nursing bed. When in use, only need to start the electric telescopic rod 13 to retract the first pulley 141, and then start the motor 17 to drive the frame 12 to rotate, so as to retract the frame 12. This can avoid the influence of the first pulley 141 and other components on the movement of medical staff, increasing the safety. This device is convenient for retracting the first pulley 141 to avoid the movement of the ICU nursing bed 11 during operation, increasing the safety of the device.
[0032] The present application will be described below with reference to the accompanying drawings and specific embodiments:
[0033] Combined with Figures 1 - 4 , the embodiment of the present application provides an ICU nursing bed, including a moving component 1; the moving component 1 includes: the ICU nursing bed 11, with a frame 12 symmetrically hinged inside it; electric telescopic rods 13 symmetrically arranged inside the frame 12; a connecting block 14 arranged at the bottom of the electric telescopic rod 13; first pulleys 141 symmetrically arranged at the bottom of the connecting block 14; a transmission rod 15 rotatably arranged on the ICU nursing bed 11 and connected to the frame 12; a secondary gear 151 arranged on the outer side of the transmission rod 15; a protective shell 16 arranged on the ICU nursing bed 11; a motor 17 arranged on the protective shell 16; a bidirectional lead screw 171 rotatably arranged inside the protective shell 16 and connected to the motor 17; tooth plates 18 symmetrically arranged inside the protective shell 16 and threadedly connected to the bidirectional lead screw 171; a rotating rod 19 rotatably arranged inside the protective shell 16; a main gear 191 arranged inside the rotating rod 19 and meshing with the tooth plate 18.
[0034] After moving the ICU nursing bed 11 to a suitable position, start the electric telescopic rod 13 through an external power supply to lift the connecting block 14, retract the first pulley 141, and make the bottom of the ICU nursing bed 11 contact the ground, so as to avoid the movement of the ICU nursing bed 11 during use. Then, start the motor 17 through an external power supply to drive the bidirectional lead screw 171 to rotate. Since the bidirectional lead screw 171 is threadedly connected to the toothed plate 18, the toothed plates 18 on both sides can be driven to close or expand. Since the toothed plate 18 is meshed with the main gear 191, the main gear 191 can be driven to rotate. The main gear 191 drives the driven gear 151 to rotate. Since the transmission rod 15 is connected to the frame 12, the frame 12 can be driven to rotate inward, so as to retract the frame 12 to the bottom of the ICU nursing bed 11, which can avoid the influence of the first pulley 141 and other components on the movement of medical staff and increase the safety. When the ICU nursing bed 11 needs to be moved later, just lower the frame 12 and make the first pulley 141 contact the ground to lift the ICU nursing bed 11. This device is convenient for retracting the first pulley 141 to avoid the movement of the ICU nursing bed 11 during operation and increase the safety of the device. The electric telescopic rod 13 is powered by a motor, and through gear reduction or worm and worm drive, a lead screw nut is used to change the rotary motion of the motor into the linear motion of the push rod along the guide rail, and the reciprocating forward and backward movement of the push rod is realized by using the forward and reverse rotation of the motor. The corresponding principle structure is not shown in the drawings for this section.
[0035] In some embodiments, an auxiliary component 2 is provided on the ICU nursing bed 11. The auxiliary component 2 includes: baffles 21 symmetrically arranged inside the ICU nursing bed 11.
[0036] Baffles 21 are symmetrically arranged on the opposite inner sides of the ICU nursing bed 11, so as to limit the frame 12 when the frame 12 is erected, and avoid excessive rotation of the frame 12, resulting in the inclination of the frame 12 and affecting the movement of the first pulley 141.
[0037] In some embodiments, the auxiliary component 2 further includes: buffer pads 22 arranged on the baffles 21.
[0038] Buffer pads 22 are arranged on one side of the baffles 21, so that when the frame 12 is erected and contacts the baffles 21, the buffer pads 22 can buffer the frame 12 and avoid the frame 12 directly hitting the baffles 21, which can protect the baffles 21.
[0039] In some embodiments, the baffles 21 are bolted to the ICU nursing bed 11.
[0040] The baffle 21 and the ICU nursing bed 11 are set to be bolted together. This way, when the baffle 21 is damaged or deformed later, it is convenient to disassemble and replace it to avoid affecting the limitation of the frame 12.
[0041] In some embodiments, the top of the frame 12 is arc-shaped.
[0042] Setting the top of the frame 12 to be arc-shaped can reduce the occupied space when the frame 12 rotates. At the same time, it can avoid scratching the bottom of the ICU nursing bed 11 when the frame 12 rotates, increasing the service life of the device.
[0043] In some embodiments, the connecting block 14 and the electric telescopic rod 13 are bolted together.
[0044] Setting the electric telescopic rod 13 and the connecting block 14 to be bolted together makes it convenient to disassemble the connecting block 14 to maintain or replace the internal parts when the electric telescopic rod 13 is damaged or deformed, so as not to affect subsequent use and increase the service life of the device.
[0045] In some embodiments, the auxiliary component 2 further includes; mounting grooves 23 are symmetrically opened at the top of the connecting block 14.
[0046] Symmetrically opening the mounting grooves 23 at the top of the connecting block 14 allows the electric telescopic rod 13 to be inserted into the inner side of the mounting grooves 23 when the connecting block 14 is installed later, facilitating fixation with bolts and reducing the occupied space of the electric telescopic rod 13 at the same time.
[0047] In some embodiments, the auxiliary component 2 further includes; a second pulley 24 is provided at the bottom of the toothed plate 18.
[0048] Setting the second pulley 24 at the bottom of the toothed plate 18 enables the second pulley 24 to slide inside the protective shell 16 when the toothed plate 18 moves back and forth, making the movement of the toothed plate 18 smoother and increasing the structural stability of the device.
[0049] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine the different embodiments or examples described in this specification.
[0050] In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.
[0051] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. An ICU nursing bed, characterized in that: The invention comprises a moving component (1); the moving component (1) comprises: An ICU nursing bed (11), the inner side of which is symmetrically hinged with a frame (12); An electric telescopic rod (13) is symmetrically arranged on the inner side of the frame (12); A connecting block (14) is arranged at the bottom of the electric telescopic rod (13); Pulley 1 (141), symmetrically arranged at the bottom of the connecting block (14); A transmission rod (15) is rotatably mounted on the ICU nursing bed (11) and connected to the frame (12); A secondary gear (151) is arranged on the outer side of the transmission rod (15); A protective shell (16) is arranged on the ICU nursing bed (11); A motor (17) is arranged on the protective shell (16); A bidirectional screw rod (171) is rotatably disposed inside the protective shell (16) and is connected to the motor (17); A tooth plate (18) is symmetrically arranged on the inner side of the protective shell (16) and is threadedly connected to the bidirectional screw rod (171); A rotating rod (19) rotatably disposed on the inner side of the protective shell (16); A main gear (191) is arranged on the inner side of the rotating rod (19) and meshes with the toothed plate (18).
2. An ICU nursing bed according to claim 1, characterized in that: The ICU nursing bed (11) is provided with an auxiliary component (2), and the auxiliary component (2) comprises: The baffle (21) is symmetrically arranged on the inner side of the ICU nursing bed (11).
3. An ICU nursing bed according to claim 2, characterized in that: The auxiliary component (2) further comprises: A buffer pad (22) is arranged on the baffle (21).
4. An ICU nursing bed according to claim 3, characterized in that: The baffle (21) is connected to the ICU nursing bed (11) via bolts.
5. An ICU nursing bed according to claim 4, characterized in that: The top of the frame (12) is arc-shaped.
6. An ICU nursing bed according to claim 5, characterized in that: The connecting block (14) is connected to the electric telescopic rod (13) via bolts.
7. An ICU nursing bed according to claim 6, characterized in that: The auxiliary component (2) further comprises: The mounting groove (23) is symmetrically arranged on the top of the connecting block (14).
8. An ICU nursing bed according to claim 7, characterized in that: The auxiliary component (2) further comprises: Pulley 2 (24) is arranged at the bottom of the toothed plate (18).