Adjustable operating room nursing tray rack
By using motor-driven adjustment components on the operating room nursing tray rack, the problem that traditional tray racks cannot be adjusted is solved, and flexible adjustment of the tray rack height is achieved, which reduces physical consumption and work fatigue of medical staff and improves work efficiency.
Patent Information
- Application Number
- CN202421396388.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-19
- Publication Date
- 2025-05-02
- Estimated Expiration
- 2034-06-19
AI Technical Summary
The traditional operating room nursing tray rack fixed design cannot adjust the height according to the height or surgical needs of medical staff, causing medical staff to bend over or move the tray rack effortlessly, increasing physical consumption.
An adjustable operating room care tray rack is designed, using an adjustment assembly of a motor-driven screw and slider, allowing the height of the tray rack to be adjusted as needed, reducing physical movement and fatigue of medical staff.
By adjusting the height of the pallet rack, medical staff can easily adjust to the most comfortable working position without bent over or struggling to move the pallet rack, greatly reducing unnecessary body movement and fatigue, thereby improving work efficiency.
Smart Images
Figure CN222815868U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical tools, in particular to an adjustable operating room nursing tray rack. Background Art
[0002] Operating room nursing tray rack plays a vital role in the operating room. It is not only an important tool for storing and organizing items needed for surgery.
[0003] Traditional operating room nursing tray racks usually adopt a fixed design and cannot be adjusted in height according to the height, operating habits or surgical requirements of medical staff. As a result, medical staff often need to bend over or move the tray rack laboriously when taking items, which increases the physical exertion of medical staff. Therefore, an adjustable operating room nursing tray rack is proposed. Utility Model Content
[0004] The purpose of the utility model is to provide an adjustable operating room nursing tray rack to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable operating room nursing tray rack, comprising a first tray rack body and a second tray rack body, a base is arranged at the lower side of the first tray rack body, nursing medicines are placed on the top of the first tray rack body and the second tray rack body, and are used for nursing patients in the operating room;
[0006] The top of the base is provided with an adjusting component for adjusting the height of the first tray rack body and the second tray rack body, and the top of the second tray rack body is provided with a limiting component for limiting the placement of nursing medicines;
[0007] The adjustment assembly includes a motor and four support frames, a screw is fixed to the output shaft end of the motor, a limiting groove is provided on the inner wall of the support frame, and sliders are fixed to the four corners of the first tray frame body.
[0008] Preferably, universal wheels for movement are installed around the bottom of the base, and the second pallet rack body is located on top of the first pallet rack body.
[0009] Preferably, a sliding rod movably passing through one side of one of the sliders is fixed to the inner wall of one of the limit grooves, the outer side of the screw rod is threadedly connected to one side of another of the sliders, and the outer side of the screw rod is rotatably connected to the top side of the base through a bearing.
[0010] Preferably, a connecting rod slidably connected to the inner wall of the limiting groove is fixed to one side of the top of the other two sliding blocks, and the top of the connecting rod is fixed to one side of the bottom of the second pallet rack body.
[0011] Preferably, the limiting assembly comprises a limiting rod, a second slide plate is fixed to the bottom of the limiting rod, and a plurality of slide grooves are formed at the bottom of the second tray rack body.
[0012] Preferably, a first slide plate is slidably connected to the inner side of the slide groove, and a spring is connected between the first slide plate and the second slide plate.
[0013] Preferably, a plurality of bolts are threadedly connected to the bottom of the second pallet rack body, one side of the bolts is slidably and rotatably connected to the bottom side of the first slide plate, the outer side of the second slide plate is slidably connected to the inner side of the slide groove, and the outer side of the limit rod moves through the inner wall of the second pallet rack body.
[0014] Preferably, a battery is installed at the bottom of the inner wall of the base, the output end of the battery is electrically connected to the input end of the motor, the bottom of the support frame is fixed around the top of the base, and the outer side of the motor is fixed to the inner wall of the base.
[0015] Compared with the prior art, the utility model adopts the above technical solution and has the following technical effects:
[0016] 1. The output shaft of the motor rotates, and the output shaft drives the lead screw to rotate. The lead screw is threadedly connected to the slider, so that the slider drives the first tray rack body to drive one of the sliders to move upward along the slide rod, and the height of the first tray rack body is adjusted. Medical staff do not need to bend down to take out the nursing medicines on the top of the first tray rack body. By controlling the height of the first tray rack body, medical staff can easily adjust the height of the tray rack to the most comfortable working position without bending down or moving the tray rack laboriously, which greatly reduces unnecessary body movement and fatigue, thereby improving work efficiency.
[0017] 2. When the nursing tools are placed on the top of the second tray rack body, the limit rod in contact with the top of the inner wall of the second tray rack body moves downward, causing the second slide plate to slide downward on the inside of the slide groove. At the same time, the second slide plate compresses the spring, and the nursing tools are not in contact with the limit rod. The limit rod will be located on the outside of the nursing tools to limit the nursing tools. The limit rod works through a combination of a spring and a second slide plate, and can adapt to nursing tools of different sizes and shapes. When the tools are placed on the tray rack, the limit rod will automatically adjust its position to adapt to the shape of the tools to ensure that the tools are firmly fixed. Even if the tray rack moves or tilts, the nursing tools will not slide or roll, thereby reducing the risk of damage to the tools.
[0018] 3. By turning the bolt at the bottom of the lower limit rod, the bolt pushes the first slide plate to slide upward on the inside of the slide groove. When the first slide plate moves upward, the compression distance of the spring is reduced, the elastic force of the spring is increased, and the function of the limit assembly is restored. By adjusting the bolt, the height of the limit rod can be ensured to be consistent, thereby maintaining the normal working state of the limit assembly, helping to prevent the nursing tools from moving randomly on the tray rack and improving the reliability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0020] Figure 1 This is a schematic diagram of the appearance structure of the utility model;
[0021] Figure 2 This is a schematic diagram of the main cross-sectional structure of the base of the utility model;
[0022] Figure 3 This is a schematic diagram of the structure of the battery of the utility model;
[0023] Figure 4 This is a schematic diagram of the main cross-sectional structure of the second tray rack of the utility model;
[0024] Figure 5 It is a schematic diagram of the structure of the limit rod of the utility model;
[0025] Figure 6 It is a schematic diagram of the structure of the limit groove of the utility model.
[0026] Explanation of the accompanying drawings: 1. base; 2. first pallet rack body; 3. second pallet rack body; 4. universal wheel; 5. limit slot; 6. adjustment assembly; 61. motor; 62. slider; 63. screw rod; 64. slide rod; 66. support frame; 67. connecting rod; 7. limit assembly; 71. limit rod; 72. spring; 73. first slide plate; 74. bolt; 75. slide slot; 76. second slide plate; 8. battery. DETAILED DESCRIPTION
[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0028] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the effects and purposes that can be achieved by this application.
[0029] Example
[0030] See also Figure 1-6 The utility model provides a technical solution: an adjustable operating room nursing tray rack, comprising a first tray rack body 2 and a second tray rack body 3, a base 1 is arranged at the lower side of the first tray rack body 2, nursing medicines are placed on the top of the first tray rack body 2 and the second tray rack body 3, and are used to care for patients in the operating room; an adjusting component 6 for adjusting the height of the first tray rack body 2 and the second tray rack body 3 is arranged on the top of the base 1, and universal wheels 4 for movement are installed around the bottom of the base 1, the second tray rack body 3 is located on the top of the first tray rack body 2, nursing tools are placed on the top of the first tray rack body 2, and nursing medicines are placed on the top of the second tray rack body 3, and then the first tray rack body 2 and the second tray rack body 3 are conveniently moved by the action of the universal wheels 4, and are moved to the operating room for nursing use, and a limiting component 7 for limiting the placement of nursing medicines is arranged on the top of the second tray rack body 3;
[0031] In order to facilitate height adjustment, an adjustment component 6 is provided, which includes a motor 61 and four support frames 66. A screw rod 63 is fixed to the output shaft end of the motor 61. A limiting groove 5 is provided on the inner wall of the support frame 66. The output shaft of the motor 61 is controlled to rotate, and the output shaft drives the screw rod 63 to rotate. The screw rod 63 is threadedly connected to the slider 62, so that the slider 62 drives the first tray rack body 2 to drive one of the sliders 62 to move upward along the slide rod 64. Sliders 62 are fixed at the four corners of the first tray rack body 2. A slide rod 64 that is movable and runs through one side of one of the sliders 62 is fixed on the inner wall of one of the limiting grooves 5. The outer side of the screw rod 63 is threadedly connected to one side of another slider 62. The outer side of the screw rod 63 is rotatably connected to the top side of the base 1 through a bearing. The height of the first tray rack body 2 is adjusted without the medical staff bending down to take out the nursing medicines on the top of the first tray rack body 2. By controlling the height of the first tray rack body 2, the medical staff can easily adjust the height of the tray rack to the most comfortable working position.
[0032] A connecting rod 67 slidably connected to the inner wall of the limiting groove 5 is fixed to one side of the top of the other two sliders 62. The top of the connecting rod 67 is fixed to one side of the bottom of the second pallet rack body 3. The connecting rod 67 is used to raise the height of the second pallet rack body 3 when the height of the first pallet rack body 2 increases.
[0033] In order to facilitate the limiting of the nursing tools, a limiting assembly 7 is provided, which includes a limiting rod 71, a second slide plate 76 is fixed at the bottom of the limiting rod 71, and a plurality of slide grooves 75 are provided at the bottom of the second tray rack body 3. When the nursing tools are placed on the top of the second tray rack body 3, the limiting rod 71 in contact with the top of the inner wall of the second tray rack body 3 moves downward, so that the second slide plate 76 slides downward on the inside of the slide groove 75, and the inside of the slide groove 75 is slidably connected with the first slide plate 73, and a spring 72 is connected between the first slide plate 73 and the second slide plate 76. The bottom of the second tray rack body 3 is threadedly connected with a plurality of bolts 74, one side of the bolt 74 is slidably and rotatably connected to the bottom side of the first slide plate 73, the outer side of the second slide plate 76 is slidably connected to the inner side of the slide groove 75, and the second slide plate 76 compresses the spring 72. The nursing tool does not contact the limiting rod 71. The limiting rod 71 will be located on the outside of the nursing tool to limit the nursing tool to prevent the nursing tool from moving freely on the top of the second tray rack body 3 when the tray rack moves. The outer side of the limiting rod 71 moves through the inner side wall of the second tray rack body 3.
[0034] A battery 8 is installed at the bottom of the inner wall of the base 1. The battery 8 is a rechargeable battery and can be charged by connecting it to an external charger. The output end of the battery 8 is electrically connected to the input end of the motor 61. The bottom of the support frame 66 is fixed around the top of the base 1, and the outer side of the motor 61 is fixed to the inner wall of the base 1.
[0035] Working principle: When it is necessary to use the nursing medicines on the top of the second tray rack body 3 to care for the patient in the operating room, it is only necessary to place the nursing tools on the top of the first tray rack body 2 in advance, and the nursing medicines on the top of the second tray rack body 3, and then the first tray rack body 2 and the second tray rack body 3 can be easily moved under the action of the universal wheel 4 to the operating room for nursing use;
[0036] After the medical staff has taken down all the nursing tools on the top of the first tray rack body 2 for use, when they need to use the nursing medicines on the top of the second tray rack body 3, they only need to press the switch to control the output shaft of the motor 61 to rotate, and the output shaft drives the screw rod 63 to rotate, and the screw rod 63 is threadedly connected with the slider 62, so that the slider 62 drives the first tray rack body 2 to drive one of the sliders 62 to move upward along the slide rod 64 to adjust the height of the first tray rack body 2. The medical staff does not need to bend down to take down the nursing medicines on the top of the first tray rack body 2. By controlling the height of the first tray rack body 2, the medical staff can easily adjust the height of the tray rack to the most comfortable working position without bending down or moving the tray rack laboriously, which greatly reduces unnecessary body movement and fatigue, thereby improving work efficiency.
[0037] When the nursing tools are placed on the top of the second tray rack body 3, the limiting rod 71 in contact with the top of the inner wall of the second tray rack body 3 moves downward, so that the second slide plate 76 slides downward inside the slide groove 75, and the second slide plate 76 compresses the spring 72. If the nursing tools are not in contact with the limiting rod 71, the limiting rod 71 will be located on the outside of the nursing tools to limit the nursing tools and prevent the nursing tools from moving freely on the top of the second tray rack body 3 when the tray rack moves. Since the limiting rod 71 works through the combination of the spring 72 and the second slide plate 76, it can adapt to nursing tools of different sizes and shapes. When the tools are placed on the tray rack, the limiting rod will automatically adjust its position to adapt to the shape of the tools to ensure that the tools are firmly fixed. Even if the tray rack moves or tilts, the nursing tools will not slide or roll, thereby reducing the risk of tool damage.
[0038] When the elastic force of spring 72 becomes smaller, making the height of limit rod 71 inconsistent, it is only necessary to use a wrench to turn the bolt 74 at the bottom of the lower limit rod 71. At this time, the bolt 74 is threadedly connected to the bottom of the second tray rack body 3, and the bolt 74 pushes the first slide plate 73 to slide upward on the inside of the slide groove 75. When the first slide plate 73 moves upward, the compression distance of the spring 72 is reduced, the elastic force of the spring 72 is increased, and the function of the limit assembly 7 is restored. By adjusting the bolt 74, the height of the limit rod 71 can be ensured to be consistent, thereby maintaining the normal working state of the limit assembly 7, which helps to prevent the nursing tools from moving freely on the tray rack and improves the reliability of the equipment.
[0039] Those skilled in the art will appreciate that the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, the features described in the various embodiments and / or claims of the present invention may be combined and / or combined in various ways without departing from the spirit and teachings of the present invention. All of these combinations and / or combinations fall within the scope of the present invention.
Claims
1. An adjustable operating room nursing tray rack, comprising a first tray rack body (2) and a second tray rack body (3), characterized in that: A base (1) is provided at the lower side of the first tray rack body (2); nursing medicines are placed on the top of the first tray rack body (2) and the second tray rack body (3) for nursing patients in the operating room; The top of the base (1) is provided with an adjustment component (6) for adjusting the height of the first tray rack body (2) and the second tray rack body (3); the top of the second tray rack body (3) is provided with a limiting component (7) for limiting the placement of nursing medicines; The adjustment assembly (6) comprises a motor (61) and four support frames (66); a screw rod (63) is fixed to the output shaft end of the motor (61); a limiting groove (5) is provided on the inner wall of the support frame (66); and sliders (62) are fixed at the four corners of the first tray frame body (2).
2. The adjustable operating room nursing tray rack according to claim 1, characterized in that: Universal wheels (4) for movement are installed around the bottom of the base (1), and the second pallet rack body (3) is located on the top of the first pallet rack body (2).
3. The adjustable operating room nursing tray rack according to claim 1, characterized in that: A slide rod (64) movably penetrating one side of one of the sliders (62) is fixed to the inner wall of one of the limit grooves (5); the outer side of the screw rod (63) is threadedly connected to one side of another of the sliders (62); and the outer side of the screw rod (63) is rotatably connected to the top side of the base (1) via a bearing.
4. The adjustable operating room nursing tray rack according to claim 3 is characterized by: A connecting rod (67) slidably connected to the inner wall of the limiting groove (5) is fixed on one side of the top of the other two sliding blocks (62), and the top of the connecting rod (67) is fixed to one side of the bottom of the second tray frame body (3).
5. The adjustable operating room nursing tray rack according to claim 4, characterized in that: The limiting assembly (7) comprises a limiting rod (71), a second slide plate (76) is fixed at the bottom of the limiting rod (71), and a plurality of slide grooves (75) are provided at the bottom of the second tray frame body (3).
6. The adjustable operating room nursing tray rack according to claim 5, characterized in that: A first slide plate (73) is slidably connected to the inner side of the slide groove (75), and a spring (72) is connected between the first slide plate (73) and the second slide plate (76).
7. The adjustable operating room nursing tray rack according to claim 6, characterized in that: The bottom of the second pallet frame body (3) is threadedly connected with a plurality of bolts (74), one side of the bolts (74) is slidably and rotatably connected to the bottom side of the first slide plate (73), the outer side of the second slide plate (76) is slidably connected to the inner side of the slide groove (75), and the outer side of the limit rod (71) is movable and penetrates the inner side wall of the second pallet frame body (3).
8. The adjustable operating room nursing tray rack according to claim 1, characterized in that: A storage battery (8) is installed at the bottom of the inner wall of the base (1); the output end of the storage battery (8) is electrically connected to the input end of the motor (61); the bottom of the support frame (66) is fixed to the top of the base (1); and the outer side of the motor (61) is fixed to the inner wall of the base (1).