Catheter bed with automatic locking function

Abstract

The application discloses a catheter bed with an automatic locking function, which comprises a lifting seat, a rotating plate rotatably arranged on the lifting seat, a locking gear ring further arranged on the rotating plate, and a locking tooth slidably arranged on the lifting seat; an electric telescopic module is further arranged on the lifting seat and connected with the locking tooth in a power mode to control the engagement state of the locking tooth and the locking gear ring; in use, medical staff can control the locking tooth to engage or disengage with the locking gear ring by controlling the linear telescopic movement of the electric telescopic module, so that quick switching between the locking state and the unlocking state is realized; compared with the prior art, the medical staff only needs to control the button to realize corresponding locking control, which not only simplifies the operation process of the locking operation as much as possible, but also enables the control button to be placed in any area convenient for operation, so that the medical staff can control conveniently and the convenience of equipment operation is improved as much as possible.

Description

Technical Field

[0001] This application relates to the field of medical device technology, specifically to a catheter bed with an automatic locking function. Background Technology

[0002] The catheterization bed needs to be rotated during use. The existing catheterization bed uses a linkage assembly to lock the slewing bearing with gears. The control end of the linkage is outside the cover of the catheterization bed. The locking and unlocking functions are implemented by manually controlling the left and right sliding. The unlocking device of the above-mentioned mechanical switch lock is cumbersome to operate. At the same time, the linkage needs to overcome a certain reaction force to achieve the locking function, which is inconvenient for medical staff to operate during the operation. Utility Model Content

[0003] This application provides a catheter bed with an automatic locking function, which aims to solve the problem of inconvenient operation in the prior art.

[0004] To address the aforementioned technical problems, embodiments of this application provide: A catheter bed with an automatic locking function includes a lifting seat: A rotating plate, which is rotatably connected to the lifting seat; A locking gear ring is connected to the rotating plate; the lifting seat is also slidably provided with locking teeth that mesh with the locking gear ring; An electric telescopic module is mounted on the lifting base and is poweredly connected to the locking teeth to control the engagement state of the locking teeth and the locking tooth ring.

[0005] Optionally, a rotary bearing is provided between the rotating plate and the lifting seat. The inner ring of the rotary bearing is connected to the lifting seat by connecting bolts, and the outer ring of the rotary bearing is connected to the rotating plate by connecting bolts. The locking gear ring is coaxially sleeved with the outer ring, and the rotating plate is connected to the locking gear ring.

[0006] Optionally, the lifting platform is also connected to a mounting base, and the locking teeth and the electric telescopic module are both mounted on the mounting base.

[0007] Optionally, the electric telescopic module includes an electric push rod connected to the mounting base; the telescopic rod of the electric push rod is connected to the locking teeth.

[0008] Optionally, the mounting base is provided with a toothed seat, and the locking tooth includes an integrally connected slide rod and a locking head, the locking head being provided with engagement teeth adapted to the locking tooth ring; the slide rod is slidably connected to the toothed seat.

[0009] Optionally, a fixing plate is provided at one end of the mounting base, and the electric push rod is connected to the fixing plate.

[0010] Optionally, the electric telescopic module further includes an adjusting nut and a rubber end seat; along the axis of the adjusting nut, one end of the adjusting nut is connected to the locking toothed thread, and the other end is connected to the rubber end seat thread through a connecting thread with the opposite rotation direction; the rubber end seat is connected to the electric push rod.

[0011] Optionally, the electric telescopic module also includes a double-ended rubber. Along the axis of the double-ended rubber, one end of the double-ended rubber is threadedly connected to the rubber end seat, and the other end is connected to the electric push rod through the same connecting thread.

[0012] Optionally, a plurality of adjustment holes are provided on the outer peripheral surfaces of the adjusting nut and the rubber end seat around the axis of the adjusting nut and the rubber end seat.

[0013] Optionally, the mounting base is also provided with a limiting block, which is located directly below the locking teeth, and its top surface is in contact with the bottom surface of the locking teeth.

[0014] Compared with the prior art, this application has the following beneficial effects: This application includes a lifting base, on which a rotating plate is rotatably mounted, and on which a locking gear ring is also mounted. Locking teeth that mesh with the locking gear ring are also slidably mounted on the lifting base. An electric telescopic module is also mounted on the lifting base. The electric telescopic module is poweredly connected to the locking teeth to control the meshing state of the locking teeth and the locking gear ring. In use, medical staff can control the locking teeth to engage with or disengage from the locking ring by controlling the linear telescopic movement of the electric telescopic module, thereby achieving rapid switching between the locking and unlocking states. Secondly, compared with traditional mechanical locks, medical staff only need to use the control button to achieve the corresponding locking control. This not only simplifies the locking operation process as much as possible, but also allows the control button to be placed in any convenient operating area, making it easy for medical staff to control and maximizing the convenience of equipment operation.

[0015] Finally, by replacing the traditional mechanical locking device with an electric control, the electric control panel can be cleaned and disinfected in a timely manner during routine maintenance, while the mechanical control lever is often overlooked during routine cleaning and disinfection due to its location. Therefore, this application can effectively avoid cross-infection among medical staff, thereby improving the safety of the operation. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the specific embodiments of this application or the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0017] Figure 1 This is a schematic diagram of a catheter bed with an automatic locking function involved in this application; Figure 2 This is an assembly diagram of the lifting seat provided in this application; Figure 3 This is an exploded view of the lifting platform provided in this application; Figure 4 This is a sectional view of the lifting seat provided in this application; Figure 5 This is a schematic diagram of the locking teeth structure; Reference numerals: 1-Lifting seat, 2-Rotating plate, 3-Locking gear ring, 4-Locking gear, 5-Slewing bearing, 6-Mounting seat, 7-Electric push rod, 8-Gear seat, 9-Fixing plate, 10-Adjusting nut, 11-Rubber end seat, 12-Double-headed rubber, 13-Adjusting hole, 14-Limit block, 401-Slide rod, 402-Locking head, 403-Interlocking gear.

[0018] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0019] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0020] The image recognition-based precision feeding method for livestock and poultry in this application does not simply rely on setting a threshold to determine the feed intake and weight of individual livestock and poultry. Instead, it uses a deep learning model for analysis and judgment, which better adapts to the differences between individual livestock and poultry, thereby improving the accuracy of the judgment. Furthermore, the image recognition-based precision feeding method described in this application can monitor the feed intake and weight changes of livestock and poultry in real time. If a problem is detected, it can promptly send an alarm message to the feeder, allowing for timely intervention to ensure the healthy growth of the livestock and poultry. It can be seen that this application, through automated monitoring and intelligent judgment, significantly improves breeding efficiency, reduces labor costs, and increases economic benefits.

[0021] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationship and movement of each component in a specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0022] In this application, unless otherwise expressly specified and limited, the terms "connection," "fixed," etc., should be interpreted broadly. For example, "fixed" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0023] Furthermore, if the embodiments of this application involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text includes three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed in this application.

[0024] Implementation method 1: Reference Figures 1 to 5 This embodiment discloses a catheter bed with an automatic locking function, including a lifting seat 1 and a rotating plate 2, wherein the lifting seat 1 is slidably connected to the base via a slide rail; An installation platform is provided on the top of the lifting seat 1, and a rotary bearing 5 is provided on the installation platform. The inner ring of the rotary bearing 5 is connected to the lifting seat 1 by connecting bolts, and the outer ring of the rotary bearing 5 is connected to the rotating plate 2 by connecting bolts. A locking gear ring 3, coaxial with the outer ring, is also fitted on the outer circumferential surface of the outer ring. The locking gear ring 3 is also connected to the rotating plate 2 by connecting bolts. A plurality of meshing teeth 403 are evenly arranged on the outer peripheral surface of the locking tooth ring 3; Furthermore, a mounting base 6 is connected to the side of the lifting seat 1 by connecting bolts. The mounting base 6 is a long strip structure. The catheter bed also includes an electric telescopic module, which includes an electric push rod 7. A fixing plate 9 is also provided on the end face of the free end of the mounting base 6. The fixing plate 9 is a long strip plate that is vertically arranged. The bottom of the fixing plate 9 is connected to the mounting base 6 by bolts. The electric push rod 7 is placed on the mounting base 6, and its tail end face is connected to the fixing plate 9, thereby fixing the electric push rod 7. The mounting base 6 is provided with a toothed seat 8 and a locking tooth 4 at the end opposite to the locking tooth ring 3. The locking tooth 4 includes a slide rod 401 and a locking head 402. The locking head 402 is generally rectangular or cubic in shape. The slide rod 401 is integrally connected to one end of the locking head 402. The toothed seat 8 is provided with a sliding hole. The slide rod 401 is slidably inserted into the sliding hole. The locking head 402 is provided with a meshing tooth 403 on the side opposite to the locking tooth ring 3. The meshing tooth 403 engages with the locking tooth ring 3. The telescopic shaft of the electric push rod 7 is connected to the locking tooth 4; The locking head 402 can be limited by the toothed seat 8, ensuring that it can only slide in the radial direction of the locking toothed ring 3, thereby ensuring the stability and reliability of locking; at the same time, the locking head 402 can be directly driven by the electric push rod 7, which has a simple structure and stable and reliable operation.

[0025] Furthermore, the electric telescopic module also includes an adjusting nut 10, a rubber end seat 11, and a double-ended rubber 12. The adjusting nut 10 is provided with a through hole parallel to its axis, and the inner wall of the through hole is provided with two connecting threads with opposite directions of rotation. One end of the adjusting nut 10 is connected to the threaded slide rod 401 on the locking tooth 4, and the other end is connected to the threaded rubber end seat 11 through a connecting thread with the opposite direction of rotation. Along the axial direction of the double-ended rubber 12, threaded rods are integrally connected to both ends of the double-ended rubber 12. The two threaded rods have the same direction of rotation. The double-ended rubber 12 is connected to the rubber end seat 11 by one of the threaded rods, and the other threaded rod is connected to the telescopic rod of the electric push rod 7 by the thread. Furthermore, a limiting block 14 is also provided on the mounting base 6. The limiting block 14 is arranged in the form of a cuboid or cube. The limiting block 14 is located directly below the locking tooth 4 and is connected to the mounting base 6 by a connecting bolt. The top surface of the limiting block 14 is in contact with the bottom surface of the locking tooth 4. Since the adjusting nut 10 is connected to the locking head 402 and the rubber end seat 11 respectively through threads with opposite directions, the distance between the locking head 402 and the rubber end seat 11 will increase or decrease during the rotation of the adjusting nut 10, thereby adjusting the distance between them, and thus adjusting the compression of the double-ended rubber 12 and the rubber end seat 11. By adjusting the preload, it is ensured that the electric push rod 7 does not exceed the maximum thrust and is not damaged by the push. Meanwhile, during the rotation of the adjusting nut 10, the limiting block 14 will limit the rotation of the locking head 402, ensuring that it can always be in the correct meshing posture with the locking gear ring 3. Secondly, both the rubber end cap 11 and the double-ended rubber 12 have a certain degree of elasticity. Therefore, the rubber end cap 11 and the double-ended rubber 12 can also provide an adjustable locking force for the locking teeth 4, ensuring the stability of the locking and avoiding over-locking.

[0026] Furthermore, around the axis of the adjusting nut 10 and the rubber end seat 11, a plurality of adjusting holes 13 are provided on the outer peripheral surfaces of the adjusting nut 10 and the rubber end seat 11; by inserting a rotating rod into the adjusting hole 13, the adjusting nut 10 and the rubber end seat 11 can be quickly rotated and adjusted, thereby reducing the difficulty of operating the equipment and improving the convenience of operation.

[0027] In use, medical staff can control the locking teeth to engage with or disengage from the locking ring by controlling the linear telescopic movement of the electric telescopic module, thereby achieving rapid switching between the locking and unlocking states. Compared to traditional mechanical locks, medical staff can achieve the corresponding locking control simply by using a control button. This not only simplifies the locking operation process as much as possible, but the control button can also be placed in any easily accessible area for medical staff to control, thus maximizing the convenience of equipment operation.

[0028] Finally, by replacing the traditional mechanical locking device with an electric control, the contact time and contact area between different medical staff and the locking device can be controlled, which helps to control cross-infection among medical staff and thus improves the safety of the operation.

[0029] The above description is merely an optional embodiment of this disclosure and does not limit the patent scope of this disclosure. Any equivalent structural transformations made using the contents of this specification and drawings under the inventive concept of this disclosure, or direct / indirect applications in other related technical fields, are included within the patent protection scope of this disclosure.

Claims

1. A catheter bed with an automatic locking function, characterized in that, Including the lifting seat (1): Rotating plate (2), the rotating plate (2) is rotatably connected to the lifting seat (1); A locking gear ring (3) is connected to the rotating plate (2); a locking tooth (4) that engages with the locking gear ring (3) is also slidably provided on the lifting seat (1); An electric telescopic module is installed on the lifting seat (1). The electric telescopic module is poweredly connected to the locking teeth (4) to control the engagement state of the locking teeth (4) and the locking tooth ring (3).

2. The catheter bed with automatic locking function according to claim 1, characterized in that, A rotary bearing (5) is provided between the rotating plate (2) and the lifting seat (1). The inner ring of the rotary bearing (5) is connected to the lifting seat (1) by connecting bolts, and the outer ring of the rotary bearing (5) is connected to the rotating plate (2) by connecting bolts. The locking gear ring (3) is coaxially connected to the outer ring, and the rotating plate (2) is connected to the locking gear ring (3).

3. A catheter bed with automatic locking function according to claim 1, characterized in that, The lifting seat (1) is also connected to a mounting seat (6), and the locking teeth (4) and the electric telescopic module are both mounted on the mounting seat (6).

4. A catheter bed with automatic locking function according to claim 3, characterized in that, The electric telescopic module includes an electric push rod (7), which is connected to the mounting base (6); the telescopic rod of the electric push rod (7) is connected to the locking tooth (4).

5. A catheter bed with automatic locking function according to claim 3, characterized in that, The mounting base (6) is provided with a toothed seat (8), and the locking tooth (4) includes an integrally connected slide rod (401) and a locking head (402). The locking head (402) is provided with a meshing tooth (403) that is adapted to the locking tooth ring (3); the slide rod (401) is slidably connected to the toothed seat (8).

6. A catheter bed with automatic locking function according to claim 4, characterized in that, A fixing plate (9) is provided at one end of the mounting base (6), and the electric push rod (7) is connected to the fixing plate (9).

7. A catheter bed with automatic locking function according to claim 4, characterized in that, The electric telescopic module also includes an adjusting nut (10) and a rubber end seat (11); along the axis of the adjusting nut (10), one end of the adjusting nut (10) is connected to the locking tooth (4) thread, and the other end is connected to the rubber end seat (11) thread through a connecting thread with the opposite rotation direction; the rubber end seat (11) is connected to the electric push rod (7).

8. A catheter bed with automatic locking function according to claim 7, characterized in that, The electric telescopic module also includes a double-ended rubber (12). Along the axis of the double-ended rubber (12), one end of the double-ended rubber (12) is threadedly connected to the rubber end seat (11), and the other end is connected to the electric push rod (7) through the same connecting thread.

9. A catheter bed with automatic locking function according to claim 7, characterized in that, Around the axis of the adjusting nut (10) and the rubber end seat (11), a plurality of adjusting holes (13) are provided on the outer peripheral surfaces of the adjusting nut (10) and the rubber end seat (11).

10. A catheter bed with an automatic locking function according to claim 3 or 8, characterized in that, The mounting base (6) is also provided with a limiting block (14), which is located directly below the locking tooth (4), and its top surface is in contact with the bottom surface of the locking tooth (4).

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