Medical power supply fixing frame body structure
By designing a split fixed frame structure, using components such as slide chutes, ball screws and traction motors, the problem of poor stability when fixing medical power supply equipment is solved, and the safe, stable, and simple maintenance of power supply equipment is achieved.
Patent Information
- Application Number
- CN202322709444.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-10-09
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2033-10-09
AI Technical Summary
When fixed, existing medical power supply equipment has poor support stability due to different heights at both ends and cannot meet the usage requirements. Especially in modern medical devices, there are shortcomings in safety and maintenance.
A split fixed frame structure including support base plate, slide chute, limiting assembly, motor base, ball screw and inner pressure plate is designed. Through the cooperation of slide chute and ball screw, different heights on both sides of the power supply equipment are achieved. Flexible fixation and stable support, and simplify the fixation and maintenance process through the coordination of the traction motor and spring rod.
It realizes stable fixation and safe use of power supply equipment, simplifies the replacement and maintenance process, and meets the high stability and safety requirements of modern medical equipment for fixed frames.
Smart Images
Figure CN222217938U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of power supply, in particular to a medical power supply fixing frame structure. Background Art
[0002] With the continuous progress of science and technology, more and more modern medical devices have been rapidly developed, especially electronic instruments that are in direct contact with the human body. In addition to the increasingly high requirements for the performance of the instruments themselves, the consideration of human safety has also received more and more attention. For example: cardiac puncture monitors, ultrasonic equipment, maternal and child monitors, infant incubators, life monitors and other instruments that are in close contact with the human body. That is to say, when patients use the instruments, they cannot cause electric shock or any other dangers to the human body because of the use of the instruments. Medical electronics, unlike other electronics and power electronics that are positioned in the mass market and cost-conscious consumer electronics and other low-priced product application fields, electronic medical devices need matching power supply equipment to power the electrical equipment when they are used. However, due to the different heights of the two ends of the power supply equipment during production, when the integrated fixed limit frame is used for fixing, it will inevitably lead to the protruding end contacting the limit frame, while the non-protruding end lacks fixation. Therefore, its support stability is poor and cannot meet the use requirements. It needs to be improved and a special fixed frame structure is set. Utility Model Content
[0003] The purpose of the utility model is to provide a medical power supply fixing frame structure to solve the problems raised in the above background technology.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a medical power supply fixed frame structure, including a support base plate, a left limit assembly, a right limit assembly, a power supply body, a support plate body, a motor seat, a screw slide, a ball screw, a limit pressure seat and an inner pressure plate, wherein both sides of the top of the support base plate are provided with slide grooves, the top of the support base plate is slidably provided with a left limit assembly and a right limit assembly through the slide groove, and the left limit assembly and the right limit assembly are respectively fixed to the two ends of the power supply body arranged on the top of the support base plate, the left limit assembly and the right limit assembly are respectively composed of a support plate body, a side plate body, a motor seat, a limit pressure seat and an inner pressure plate, one side of the top of the support plate body is fixedly connected to the side plate body, a screw slide is slidably installed inside the side plate body, one side of the screw slide is fixedly connected to the limit pressure seat, the inner part of the limit pressure seat is movably provided with an inner pressure plate, and a protective cotton pad is provided at the bottom end of the inner pressure plate.
[0005] Preferably, small sliding blocks are fixedly connected to both sides of the bottom end of the support plate body, and the small sliding blocks are slidably connected to the sliding grooves.
[0006] Preferably, a ball screw is movably provided inside the side plate body, a ball screw is movably provided inside the lifting slide groove, and the ball screw is sleeved with a screw slide seat.
[0007] Preferably, a motor seat is fixedly installed on the bottom end side of the support plate body, a motor cavity is opened inside the motor seat, a traction motor is fixedly installed inside the motor cavity, and the output end of the traction motor is fixedly connected to the bottom end of the ball screw.
[0008] Preferably, a plurality of sliding cavities are opened at the top of the support plate body, a spring rod is slidably installed inside the sliding cavity, the bottom end of the spring rod is fixedly connected to the top end of the inner pressure plate, and a compression spring is sleeved on the bottom of the spring rod, and the top end of the spring rod is fixedly connected to a limiting block.
[0009] Preferably, according to the medical power supply fixed frame structure according to the claim, it is characterized in that a plurality of air guide grooves are opened in the middle of the supporting base plate, and the plurality of air guide grooves are evenly arranged, the air guide grooves penetrate the supporting base plate, and a rubber gasket is fixedly arranged on the top of the supporting plate body.
[0010] Technical effects and advantages of the utility model:
[0011] A left limit assembly and a right limit assembly that can be moved through a slide groove are arranged on the support bottom plate. The fixing mechanism is a split mechanism setting, which can be adjusted and fixed according to the sizes of both sides of the power supply, so that the power supply is more stable when fixed and supported, and it is also safer when in use. When fixing, one end of the power supply is placed inside the support plate body, supported by the support plate body, and then the traction motor is started to drive the ball screw to rotate, and the screw slide moves downward, further driving the limit pressure seat and the inner pressure plate at one end thereof to fix one end of the power supply on the support plate body. The fixing is simple and quick, and when replacement is needed, it is also convenient for maintenance and replacement, which meets the use requirements of modern ultrasonic electrical equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a structural schematic diagram of the utility model.
[0013] Figure 2 It is a structural schematic diagram of the right side limit assembly of the utility model.
[0014] Figure 3 It is a structural schematic diagram of the spring rod of the utility model.
[0015] In the figure: 1. Support base plate; 2. Left limit assembly; 3. Right limit assembly; 4. Power supply body; 5. Support plate; 6. Side plate; 7. Motor seat; 8. Lifting slide; 9. Screw slide; 10. Ball screw; 11. Limit pressure seat; 12. Inner pressure plate; 13. Slide; 14. Compression spring; 15. Spring rod; 16. Air guide groove; 17. Rubber gasket. DETAILED DESCRIPTION
[0016] 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.
[0017] The utility model provides Figure 1-3 The medical power supply fixed frame structure shown in the figure includes a supporting base plate 1, a left-side limiting component 2, a right-side limiting component 3, a power supply body 4, a supporting plate body 5, a motor seat 7, a screw slide seat 9, a ball screw 10, a limiting pressure seat 11 and an inner pressure plate 12. The top of the supporting base plate 1 is provided with a slide groove 13 on both sides. The top of the supporting base plate 1 is slidably provided with a left-side limiting component 2 and a right-side limiting component 3 through the slide groove 13, and the left-side limiting component 2 and the right-side limiting component 3 are respectively provided with the supporting base plate 1. The two ends of the power supply body 4 on the top of the support base plate 1 are fixed, and the left limit assembly 2 and the right limit assembly 3 are composed of a support plate body 5, a side plate body 6, a motor seat 7, a limit pressure seat 11 and an inner pressure plate 12. The top side of the support plate body 5 is fixedly connected to the side plate body 6, and a screw slide 9 is slidably installed inside the side plate body 6. One side of the screw slide 9 is fixedly connected to the limit pressure seat 11, and an inner pressure plate 12 is movably arranged inside the limit pressure seat 11, and a protective cotton pad is arranged at the bottom of the inner pressure plate 12.
[0018] like Figure 1 , Figure 2 and Figure 3 As shown, in the medical power supply fixed frame structure of the present invention, small sliders are fixedly connected to both sides of the bottom end of the support plate 5, and the small sliders are slidably connected to the slide grooves 13.
[0019] like Figure 1 , Figure 2 and Figure 3 As shown, in the medical power supply fixed frame structure of the present invention, a ball screw 10 is movably arranged inside the lifting slide 8, and the ball screw 10 is sleeved with the screw slide seat 9.
[0020] like Figure 1 , Figure 2 and Figure 3As shown, the medical power supply fixed frame structure of the utility model has a motor seat 7 fixedly installed on the bottom side of the support plate 5, a motor cavity is opened inside the motor seat 7, a traction motor is fixedly arranged inside the motor cavity, and the output end of the traction motor is fixedly connected to the bottom end of the ball screw 10.
[0021] like Figure 1 , Figure 2 and Figure 3 As shown, the medical power supply fixed frame structure of the utility model has multiple sets of sliding cavities on the top of the support plate body 5, and a spring rod 15 is slidably installed inside the sliding cavity. The bottom end of the spring rod 15 is fixedly connected to the top of the inner pressure plate 12, and a compression spring 14 is sleeved on the bottom of the spring rod 15, and the top of the spring rod 15 is fixedly connected to a limiting block.
[0022] like Figure 1 , Figure 2 and Figure 3 As shown, in the medical power supply fixed frame structure of the present invention, a plurality of heat dissipation holes are opened in the middle of the supporting bottom plate 1, and the plurality of heat dissipation holes are evenly arranged.
[0023] The working principle of the utility model is as follows: a left-side limit assembly 2 and a right-side limit assembly 3 which can be moved through a slide groove 13 are arranged on the support base plate 1. The fixing mechanism is a split mechanism setting, which can be adjusted and fixed according to the different height dimensions on both sides of the power supply, so that the power supply is more stable when fixed and supported, and is also safer when in use. When fixing, one end of the power supply is placed inside the support plate body 5, supported by the support plate body 5, and then the traction motor is started to drive the ball screw 10 to rotate, and the screw slide 9 moves downward, further driving the limit pressure seat 11 and the inner pressure plate 12 at one end thereof to fix one end of the power supply on the support plate body 5. The fixing is simple and quick, and when replacement is needed, it is also convenient for maintenance and replacement, which meets the use requirements of modern ultrasonic electrical equipment.
[0024] In the description of the present invention, unless otherwise clearly specified and limited, the terms "set", "install", "connect", "connect", and "fix" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0025] The standard parts used in the utility model can all be purchased from the market, and the special-shaped parts can all be customized according to the description and the drawings.
[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A medical power supply fixed frame structure, comprising a supporting base plate (1), a left-side limiting assembly (2), a right-side limiting assembly (3), a power supply body (4), a supporting plate body (5), a motor seat (7), a lead screw slide seat (9), a ball screw (10), a limiting pressure seat (11) and an inner pressure plate (12), characterized in that: Slide grooves (13) are provided on both sides of the top of the support base plate (1), and a left limit assembly (2) and a right limit assembly (3) are slidably arranged on the top of the support base plate (1) through the slide grooves (13), and the left limit assembly (2) and the right limit assembly (3) are respectively fixed to the two ends of the power supply body (4) arranged on the top of the support base plate (1), and the left limit assembly (2) and the right limit assembly (3) are composed of a support plate body (5), a side plate body (6), a motor seat (7), a limit pressure seat (11) and an inner pressure plate (12). The top side of the support plate body (5) is fixedly connected with the side plate body (6), and a lead screw slide seat (9) is slidably installed inside the side plate body (6), and one side of the lead screw slide seat (9) is fixedly connected with the limit pressure seat (11), and the limit pressure seat (11) is movably arranged with an inner pressure plate (12), and a protective cotton pad is arranged at the bottom end of the inner pressure plate (12).
2. The medical power supply fixing frame structure according to claim 1, characterized in that: Small sliding blocks are fixedly connected to both sides of the bottom end of the support plate body (5), and the small sliding blocks are slidably connected to the sliding grooves (13).
3. The medical power supply fixing frame structure according to claim 1, characterized in that: A ball screw (10) is movably arranged inside the side plate body (6), and the ball screw (10) is sleeved with a screw slide seat (9).
4. The medical power supply fixing frame structure according to claim 3, characterized in that: A motor seat (7) is fixedly mounted on the bottom side of the support plate body (5), a motor cavity is provided inside the motor seat (7), a traction motor is fixedly arranged inside the motor cavity, and an output end of the traction motor is fixedly connected to the bottom end of the ball screw (10).
5. The medical power supply fixing frame structure according to claim 1, characterized in that: The top of the support plate body (5) is provided with a plurality of sliding cavities, a spring rod (15) is slidably mounted inside the sliding cavity, the bottom end of the spring rod (15) is fixedly connected to the top of the inner pressure plate (12), and a compression spring (14) is sleeved at the bottom of the spring rod (15), and the top end of the spring rod (15) is fixedly connected to a limiting block.
6. The medical power supply fixing frame structure according to claim 1, characterized in that: A plurality of air guide grooves (16) are provided in the middle of the support base plate (1), and the plurality of air guide grooves (16) are evenly arranged. The air guide grooves (16) penetrate the support base plate (1), and a rubber gasket (17) is fixedly arranged at the top end of the support plate body (5).