A new debridement trolley support

Abstract

The utility model relates to medical instrument technical field provides a kind of novel debridement vehicle support, comprising: support seat, multiple universal wheel, fixedly arranged in the four corners of support seat bottom surface;Further comprising: limiting groove, be set on the surface of support seat;Adjusting structure is set on the outer surface of support seat, and the adjusting structure includes: step motor.The utility model, when starting step motor works, makes the installation block one of surface symmetry place along the relative motion of limiting groove inside by two-way screw rod, the two ends of link are movably provided with installation block one and installation block two respectively, and two installation block two are set on the surface of moving column, drive moving column along the height adjustment of the inside of support column, and by the sliding block slidingly embedded in the inner wall of sliding slot, provide limiting work, to adjust the height of mounting rack, adapt to the use of medical staff of different height, improve the applicability of device.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a novel debridement cart support. Background Technology

[0002] In clinical surgical treatment, debridement is an important step in managing traumatic wounds. Medical staff typically need to use a debridement cart to place instruments, medications, irrigation equipment, etc.

[0003] However, in the existing technology, most debridement vehicles are fixed structures with limited functionality of their supporting structures. They cannot be flexibly adjusted according to the height or operational needs of medical staff during actual use, which has certain limitations and therefore needs to be addressed. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that in the existing technology, most debridement vehicles are fixed structures with limited functionality of their supporting support structures. In actual use, they cannot be flexibly adjusted according to the height or operating needs of medical staff, which has certain limitations.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a novel wound cleaning cart bracket, comprising: a support base, multiple casters, fixedly disposed at the four corners of the bottom surface of the support base; and further comprising:

[0006] A limiting groove is formed on the surface of the support base;

[0007] An adjustment structure is disposed on the outer surface of the support base, the adjustment structure comprising:

[0008] A stepper motor is fixedly mounted on the outer surface of the support base via a frame, and a bidirectional lead screw is provided at the output end of the stepper motor;

[0009] A movable structure is disposed on the surface of the support base, the movable structure comprising:

[0010] A support column is fixedly installed at the center of the top surface of the support base, and grooves are provided on the inner wall of the support column at symmetrical locations.

[0011] Preferably, the adjustment structure further includes: a mounting block 1 is threaded on the surface of the bidirectional lead screw at the symmetrical position, and the two mounting blocks 1 are slidably embedded in the inside of the limiting groove.

[0012] The technical effect of adopting the above-mentioned further solution is that when the bidirectional lead screw rotates, it drives the mounting block on the outer surface to move along the inside of the limiting groove for centering.

[0013] Preferably, the inner walls of the two mounting blocks one are movably connected by a connecting rod via a round shaft, and one end of the two connecting rods is movably connected to a mounting block two via a round shaft.

[0014] The technical advantage of adopting the above-mentioned further solution is that by setting mounting block one and mounting block two at both ends of the connecting rod, it is convenient to connect the parts.

[0015] Preferably, the movable structure further includes: sliders slidably embedded inside the two grooves, and the two sliders are connected by a movable column.

[0016] The technical effect of adopting the above-mentioned further solution is that the slide groove provides a limiting function for the slider, causing the moving column to deflect during movement.

[0017] Preferably, the movable column is fixedly disposed between two mounting blocks 2, and a mounting bracket is provided on the top surface of the movable column.

[0018] The technical effect of adopting the above-mentioned further solution is that: by fixing the second mounting block on the surface of the moving column, when the moving column moves, it drives the second mounting block to adjust its height, and at the same time, the moving column provides fixed support for the mounting frame.

[0019] Preferably, the inner wall bearing of the mounting bracket is provided with a rotating shaft, and a mounting plate is fixedly provided on the surface of the center of the rotating shaft.

[0020] The technical effect of adopting the above-mentioned further solution is that the mounting plate is fixed by the rotating shaft on the inner wall of the mounting bracket.

[0021] Preferably, a worm gear is fixedly provided on one end surface of the rotating shaft, and a protective box is fixedly provided on the outer surface of the mounting bracket.

[0022] The technical effect of adopting the above-mentioned further solution is that the rotating shaft simultaneously fixes the worm gear on the surface, facilitating transmission, while the mounting bracket fixes the protective box.

[0023] Preferably, the inner wall bearing of the protective box is provided with a worm gear, which meshes with a worm wheel.

[0024] The technical effect of adopting the above-mentioned further solution is that when the worm gear inside the protective box is rotated, the meshing worm wheel is driven to rotate, and a self-locking function is provided.

[0025] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0026] 1. In this utility model, the top platform of the wound cleaning vehicle is mounted on the surface of the mounting plate with bolts. The entire device moves with the universal wheels at the bottom of the support base and is used in conjunction with a braking system. When the stepper motor is started, the bidirectional lead screw drives the mounting blocks symmetrically located on the surface to move relative to each other along the inside of the limiting groove. Mounting blocks 1 and 2 are movably set at both ends of the connecting rod, and the two mounting blocks 2 are set on the surface of the moving column. This drives the moving column to adjust its height along the inside of the support column. The slider is slidably embedded in the inner wall of the groove to provide limiting work, thereby adjusting the height of the mounting frame to suit medical personnel of different heights and improve the applicability of the device.

[0027] 2. In this utility model, when the worm gear inside the rotating protective box is rotated, it drives the meshing worm wheel to rotate, thereby causing the mounting plate to tilt around the rotation axis. At the same time, the worm gear and worm wheel work together to provide self-locking, adjust the angle of the debridement cart top platform mounted on the surface of the mounting plate, facilitate medical staff to pick up and use medical devices, and improve the functionality of the device. Attached Figure Description

[0028] Figure 1 A top view of a novel wound cleaning vehicle support is provided for this utility model.

[0029] Figure 2 This utility model provides a cross-sectional structural diagram of a novel wound cleaning vehicle support.

[0030] Figure 3 This utility model provides a schematic diagram of a partially unfolded structure of a novel wound cleaning vehicle support.

[0031] Figure 4 This utility model presents a partial cross-sectional structural diagram of a novel wound cleaning vehicle support.

[0032] Legend:

[0033] 1. Support base; 101. Caster wheel; 102. Limiting groove; 103. Stepper motor; 1031. Two-way lead screw; 1032. Mounting block one; 1033. Connecting rod; 1034. Mounting block two; 104. Support column; 1041. Slide groove; 1042. Slider; 1043. Moving column; 105. Mounting bracket; 1051. Rotating shaft; 1052. Mounting plate; 1053. Protective box; 1054. Worm gear; 1055. Worm. Detailed Implementation

[0034] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0035] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0036] Example 1, as Figure 1-4 As shown, this utility model provides a novel debridement cart support, including: a support base 1 with multiple casters 101 at the four corners of its bottom for easy movement of the entire device; a limit groove 102 is formed on the top surface of the support base 1, and an adjustment structure and a moving structure are provided; the adjustment structure includes a stepper motor 103 fixed by the bracket, the output end of which is connected to a bidirectional lead screw 1031 for driving the moving component to perform symmetrical displacement; the moving structure includes a support column 104 located at the center of the support base, with sliding grooves 1041 on both sides for guiding the lifting component to move along a set path.

[0037] In this embodiment, the top platform of the wound cleaning vehicle is bolted to the surface of the mounting plate 1052. The entire device moves using the casters 101 at the bottom of the support base 1, and is used in conjunction with the braking system. When the stepper motor 103 is started, the bidirectional lead screw 1031 drives the mounting blocks 1032 at symmetrical positions on the surface to move relative to each other along the inside of the limiting groove 102. The mounting blocks 1032 and 1034 are movably set at both ends of the connecting rod 1033, and the two mounting blocks 1034 are set on the surface of the moving column 1043, which drives the moving column 1043 to adjust its height along the inside of the support column 104. The slider 1042 is slidably embedded in the inner wall of the groove 1041 to provide limiting work, thereby adjusting the height of the mounting frame 105 to suit medical personnel of different heights and improve the applicability of the device.

[0038] Example 2, as Figure 1-4 As shown, the device includes a stepper motor 103, the output of which is connected to a bidirectional lead screw 1031. Two mounting blocks 1032 are threadedly connected symmetrically to the bidirectional lead screw 1031. The two mounting blocks 1032 can slide left and right within the limiting groove 102 and are connected to a second mounting block 1034 via a connecting rod 1033. The second mounting block 1034 and the slider 1042 work together to drive the moving column 1043 to rise and fall along the slide groove 1041. A mounting bracket 105 is provided at the top of the moving column 1043, and a rotating shaft 1051 is installed inside it via bearings. A mounting plate 1052 is fixedly connected to the middle of the rotating shaft 1051. A worm gear 1054 is provided at one end of the rotating shaft 1051, meshing with a worm 1055 installed inside the protective box 1053 to achieve the rotation adjustment function of the mounting plate 1052.

[0039] In this embodiment, when the worm gear 1055 inside the rotating protective box 1053 is rotated, it drives the meshing worm wheel 1054 to rotate, thereby causing the mounting plate 1052 to tilt around the rotating shaft 1051. At the same time, with the cooperation of the worm gear 1055 and the worm wheel 1054, a self-locking property is provided, and the angle of the debridement cart top platform mounted on the surface of the mounting plate 1052 is adjusted, which facilitates medical staff to take and use medical devices and improves the functionality of the device.

[0040] Working principle: In use, the top platform of the cleaning vehicle is bolted to the surface of the mounting plate 1052. The entire device moves using the casters 101 at the bottom of the support base 1, and a braking system is also in place. When the stepper motor 103 is started, the bidirectional lead screw 1031 drives the symmetrical mounting blocks 1032 to move relative to each other along the inside of the limiting groove 102. Mounting blocks 1032 and 1034 are movably mounted at both ends of the connecting rod 1033, and the two mounting blocks 1034 are positioned on the surface of the moving column 1043, causing the moving column 1043 to adjust its height along the inside of the support column 104. The slider 1042 is slidably embedded in the inner wall of the groove 1041 to provide a limiting function, thereby adjusting the height of the mounting frame 105 to accommodate medical personnel of different heights and improve the applicability of the device. In addition, when the worm gear 1055 inside the rotating protective box 1053 is rotated, it drives the meshing worm wheel 1054 to rotate, thereby causing the mounting plate 1052 to tilt around the rotating shaft 1051. At the same time, the worm gear 1055 and the worm wheel 1054 work together to provide self-locking, adjusting the angle of the debridement cart top platform mounted on the surface of the mounting plate 1052, making it convenient for medical personnel to pick up and use medical devices and improving the functionality of the device.

[0041] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A novel wound cleaning cart support, comprising: A support base (1) and a plurality of casters (101) are fixedly disposed at the four corners of the bottom surface of the support base (1); characterized in that it further comprises: A limiting groove (102) is formed on the surface of the support base (1); An adjustment structure is disposed on the outer surface of the support base (1), the adjustment structure comprising: A stepper motor (103) is fixedly mounted on the outer surface of the support base (1) by a frame, and a bidirectional lead screw (1031) is provided at the output end of the stepper motor (103). A movable structure is disposed on the surface of the support base (1), the movable structure comprising: A support column (104) is fixedly installed at the center of the top surface of the support base (1), and a groove (1041) is provided on the inner wall of the support column (104) at the symmetrical position.

2. The novel wound cleaning vehicle support according to claim 1, characterized in that: The adjustment structure further includes: mounting blocks (1032) are threaded on the surface of the bidirectional lead screw (1031) at the symmetrical position, and the two mounting blocks (1032) are slidably embedded in the inside of the limiting groove (102).

3. The novel wound cleaning vehicle support according to claim 2, characterized in that: The inner walls of the two mounting blocks (1032) are movably connected by a connecting rod (1033) via a round shaft, and one end of the two connecting rods (1033) is movably connected by a mounting block (1034) via a round shaft.

4. The novel debridement vehicle support according to claim 1, characterized in that: The movable structure further includes: sliders (1042) are slidably embedded inside the two grooves (1041), and the two sliders (1042) are connected by a movable column (1043).

5. A novel wound cleaning vehicle support according to claim 4, characterized in that: The movable column (1043) is fixedly disposed between two mounting blocks (1034), and a mounting bracket (105) is provided on the top surface of the movable column (1043).

6. The novel wound cleaning vehicle support according to claim 5, characterized in that: The inner wall bearing of the mounting bracket (105) is provided with a rotating shaft (1051), and a mounting plate (1052) is fixedly provided on the surface of the center of the rotating shaft (1051).

7. A novel debridement vehicle support according to claim 6, characterized in that: A worm gear (1054) is fixedly provided on one end surface of the rotating shaft (1051), and a protective box (1053) is fixedly provided on the outer surface of the mounting bracket (105).

8. A novel debridement vehicle support according to claim 7, characterized in that: The inner wall bearing of the protective box (1053) is provided with a worm (1055), which meshes with a worm wheel (1054).

Images