CN216258051U - Device for supporting biomedical equipment during extracorporeal circulation - Google Patents

Abstract

The utility model relates to a device for supporting biomedical equipment during extracorporeal circulation, comprising a fixing plate, two sides of the bottom of the fixing plate are fixedly connected with support rods, the bottom of the support rods are fixedly connected with pads, and the top of the support rods are fixedly connected with The support box is provided with a waist-shaped hole on the top of the support box, a screw rod is rotatably connected inside the support box, two ends of the screw rod are symmetrically provided with threads in opposite directions, and the two ends of the screw rod are externally threadedly connected with a threaded seat, and the bottom of the screw seat is threaded. A guide shaft fixedly connected with the support box is slidably connected, a fixing frame is fixedly connected at the top of the threaded seat, a fixing seat is symmetrically and fixedly connected at the bottom of the fixing plate, a sliding plate is slidably connected inside the movable cavity, and a bottom of the sliding plate is fixedly connected with The screw, the bottom of the screw is fixedly connected with a rotating plate, and the bottom of the rotating plate is rotatably connected with a traveling wheel. The utility model has a simple structure, and can clamp the biomedical equipment to ensure that it remains stable during extracorporeal circulation.

Description

Device for supporting biomedical equipment during extracorporeal circulation

technical field

The utility model relates to the technical field of medical equipment, in particular to a device for supporting biomedical equipment during extracorporeal circulation.

Background technique

Medical equipment refers to instruments, equipment, appliances, materials or other items that are used alone or in combination on the human body, and also includes required software. Medical equipment is the most basic element of medical treatment, scientific research, teaching, institutions, and clinical disciplines, including both professional medical equipment and household medical equipment. The basic conditions for medical equipment to continuously improve the level of medical science and technology are also an important symbol of modernization.

Medical equipment has become an important field of modern medical care. Existing devices for supporting biomedical equipment during extracorporeal circulation usually only have simple supporting and moving functions. When supporting biomedical equipment, displacement occurs due to external force, resulting in secondary injury to patients. Accordingly, the present invention proposes an apparatus for supporting biomedical equipment during extracorporeal circulation.

Utility model content

The utility model provides a device for supporting biomedical equipment during extracorporeal circulation, which solves the technical problems in the prior art.

The solution of the present invention to solve the above-mentioned technical problems is as follows: the apparatus for supporting biomedical equipment during extracorporeal circulation includes a fixing plate, two sides of the bottom of the fixing plate are fixedly connected with support rods, and the bottom of the support rods are fixedly connected with feet, so A support box is fixedly connected to the top of the support rod, a waist-shaped hole is provided on the top of the support box, a screw rod is rotatably connected inside the support box, two ends of the screw rod are symmetrically provided with threads in opposite directions, and both ends of the screw rod are externally threadedly connected There is a threaded seat, the bottom of the threaded seat is slidably connected with a guide shaft that is fixedly connected to the support box, the top of the threaded seat is fixedly connected with a fixing frame, one side of the fixing frame is fixedly connected with a splint, and the bottom of the fixing plate is symmetrically and fixedly connected with a fixing seat A movable cavity is arranged inside the fixed seat, a sliding plate is slidably connected inside the movable cavity, a screw is fixedly connected to the bottom of the sliding plate, a rotating plate is fixedly connected to the bottom of the screw, and a walking wheel is rotatably connected to the bottom of the rotating plate.

On the basis of the above technical solutions, the utility model can also be improved as follows.

Further, a turntable is fixedly connected to one side of the screw rod, and a rocker is fixedly connected to one side of the turntable.

Further, the bottom of the threaded seat is slidably connected with the support box.

Further, the shape of the fixing frame is L-shaped.

Further, a rubber pad is fixedly connected to the inner side of the splint.

Further, the top of the fixing seat is provided with a locking screw threadedly connected with the fixing plate.

Further, a push rod is fixedly connected to one end of the top of the fixing plate, and a handle is fixedly connected to the top of the push rod.

Further, an anti-skid cover is fixedly connected to the outside of the handle, and the surface of the anti-skid cover is provided with anti-skid patterns.

The beneficial effects of the present utility model are: the present utility model provides a device for supporting biomedical equipment during extracorporeal circulation, which has the following advantages:

1. By symmetrically disposing opposite threads on both ends of the screw rod, rotating the screw rod can drive the thread seat to move, so that the splint clamps the biomedical equipment, which can avoid its displacement during movement or use. ;

2. By setting the fixed seat and rotating the rotating plate, under the action of the screw, the sliding plate can be driven to slide in the movable cavity inside the fixed seat, so as to control the lifting and lowering of the walking wheel. The walking wheel facilitates the movement of the device supporting the biomedical equipment. When used during extracorporeal circulation, the walking wheel is raised, and the foot pad touches the ground, which can ensure the stability during use and has a good support effect.

The above description is only an overview of the technical solution of the present invention. In order to understand the technical means of the present invention more clearly, and to implement it according to the contents of the description, the following describes in detail with the preferred embodiments of the present invention and the accompanying drawings as follows: back. The specific embodiments of the present invention are given in detail by the following examples and accompanying drawings.

Description of drawings

The accompanying drawings described herein are used to provide further understanding of the present invention and constitute a part of the present application. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the attached image:

1 is a schematic structural diagram of an apparatus for supporting biomedical equipment during extracorporeal circulation according to an embodiment of the present invention;

2 is a schematic top view of a support box in the apparatus for supporting biomedical equipment during extracorporeal circulation provided in FIG. 1;

FIG. 3 is a schematic view of the enlarged structure of part A in the apparatus for supporting biomedical equipment during extracorporeal circulation provided in FIG. 1;

FIG. 4 is a schematic three-dimensional structural diagram of the turntable in the apparatus provided in FIG. 1 for supporting biomedical equipment during extracorporeal circulation.

In the accompanying drawings, the list of components represented by each number is as follows:

1. Foot; 2. Support rod; 3. Fixed plate; 4. Push rod; 5. Handle; 6. Anti-skid cover; 7. Support box; 8. Fixed frame; 9. Plywood; 10. Rubber pad; 11. Silk Rod; 12, guide shaft; 13, threaded seat; 14, rocker; 15, turntable; 16, waist hole; 17, walking wheel; 18, rotating plate; 19, screw rod; 20, locking screw; 21, sliding board; 22, the fixed seat.

Detailed ways

The principles and features of the present invention will be described below with reference to the accompanying drawings 1-4. The examples are only used to explain the present invention, and are not intended to limit the scope of the present invention. The invention is described in more detail by way of example in the following paragraphs with reference to the accompanying drawings. The advantages and features of the present invention will become more apparent from the following description and claims. It should be noted that, the accompanying drawings are all in a very simplified form and in inaccurate scales, and are only used to facilitate and clearly assist the purpose of explaining the embodiments of the present invention.

It should be noted that when a component is referred to as being "fixed to" another component, it can be directly on the other component or there may also be a centered component. When a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a co-existence of an intervening component. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be a co-existing centered component. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for illustrative purposes only.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which the present invention belongs. The terms used in the description of the present invention herein are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in Figs. 1-4, the present invention provides an apparatus for supporting biomedical equipment during extracorporeal circulation, including a fixing plate 3, the bottom of the fixing plate 3 is fixedly connected with support rods 2, and the bottom of the support rod 2 is fixedly connected A foot 1 is fixedly connected. When extracorporeal circulation needs to be performed, the foot 1 is made to contact the ground, which can ensure the stability of the device supporting the biomedical equipment. The top of the support rod 2 is fixedly connected with a support box 7, and the top of the support box 7 is opened. A waist-shaped hole 16, a screw rod 11 is rotatably connected inside the support box 7, and two ends of the screw rod 11 are symmetrically provided with threads in opposite directions. The threaded seat 13 can be driven to move, so that the splint 9 can clamp the biomedical equipment, which can avoid its displacement during the movement or use. A guide shaft 12 fixedly connected to the support box 7 is slidably connected below the seat 13. The guide shaft 12 can prevent the threaded seat 13 from rotating, and play a guiding role in the movement of the threaded seat. The top of the threaded seat 13 is fixedly connected with a fixing frame 8. A splint 9 is fixedly connected to one side of the fixing frame 8, and the splint 9 can clamp the biomedical equipment, so as to be convenient for use during extracorporeal circulation, and can play a stable role. The bottom of the fixing plate 3 is symmetrically and fixedly connected with a fixed The seat 22, the fixed seat 22 is provided with a movable cavity inside, the sliding plate 21 is slidably connected inside the movable cavity, the bottom of the sliding plate 21 is fixedly connected with the screw 19, the bottom of the screw 19 is fixedly connected with the rotating plate 18, and the bottom of the rotating plate 18 is rotatably connected with a walking Wheel 17, when the device needs to move, manually rotate the rotating plate 18, under the action of the screw 19, the sliding plate 21 is driven to descend in the movable cavity inside the fixed seat 22, so that the walking wheel 17 contacts the ground, and the push rod 4 can drive the wheel 17. Movement of instruments supporting biomedical equipment.

Preferably, a turntable 15 is fixedly connected to one side of the screw rod 11 , and a rocker 14 is fixedly connected to one side of the turntable 15 , and rotating the rocker 14 can drive the turntable 15 to rotate, which is convenient to use.

Preferably, the bottom of the threaded seat 13 is slidably connected to the support box 7 , which can guide the movement of the threaded seat 13 .

Preferably, the shape of the fixing frame 8 is L-shaped.

Preferably, a rubber pad 10 is fixedly connected to the inner side of the splint 9 . The rubber pad 10 is anti-skid and wear-resistant, which can increase the friction between the splint 9 and the biomedical equipment, so that the splint 9 can be clamped more stably.

Preferably, the top of the fixing base 22 is provided with a locking screw 20 threadedly connected with the fixing plate 3 , and the locking screw 20 is easy to install and easy to disassemble and maintain by the staff.

Preferably, a push rod 4 is fixedly connected to one end of the top of the fixing plate 3, and a handle 5 is fixedly connected to the top of the push rod 4. Holding the handle 5 can push the push rod 4 to drive the apparatus for supporting biomedical equipment during extracorporeal circulation. make a move.

Preferably, the handle 5 is fixedly connected with an anti-skid cover 6 on the surface, and the surface of the anti-skid cover 6 is provided with anti-skid patterns.

The specific working principle and using method of the utility model are as follows: when the device needs to move, manually rotate the rotating plate 18, and under the action of the screw 19, the sliding plate 21 is driven to descend in the movable cavity inside the fixed seat 22, so that the traveling wheel 17 contacts On the ground, pushing the push rod 4 can drive the device supporting the biomedical equipment to move. When extracorporeal circulation is required, the rotating plate 18 is rotated to drive the walking wheel 17 to rise, so that the foot 1 contacts the ground, and the biomedical equipment is placed on the top of the support box 7 , Rotating the rocker 14 drives the turntable 15 to rotate, thereby driving the screw 11 to rotate, so that the threaded seat 13 drives the splint 9 to clamp the biomedical equipment.

The above descriptions are only preferred embodiments of the present invention, and do not limit the present invention in any form; any person of ordinary skill in the industry can smoothly implement the invention as shown in the accompanying drawings and the above. The utility model; however, all those skilled in the art who are familiar with the technical scheme of the present utility model make some changes, modifications and equivalent changes made by the technical content disclosed above within the scope of the technical solutions of the present utility model. At the same time, any modification, modification and evolution of any equivalent changes made to the above embodiments according to the essential technology of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims (8)

1. An apparatus for supporting biomedical devices during extracorporeal circulation, comprising a fixing plate (3), characterized in that, the two sides of the bottom of the fixing plate (3) are fixedly connected with supporting rods (2), the bottom of the supporting rods (2) is fixedly connected with a pad foot (1), the top of the supporting rods (2) is fixedly connected with a supporting box (7), the top of the supporting box (7) is provided with a waist-shaped hole (16), the supporting box (7) is internally and rotatably connected with a screw rod (11), the two ends of the screw rod (11) are symmetrically provided with threads with opposite directions, the external threads at the two ends of the screw rod (11) are connected with a thread seat (13), the lower part of the thread seat (13) is slidably connected with a guide shaft (12) fixedly connected with the supporting box (7), the top of the thread seat (13) is fixedly connected with a fixing frame (8), and one side of the fixing frame (8) is fixedly connected with a clamping plate (9), the fixed plate is characterized in that fixed seats (22) are symmetrically and fixedly connected to the bottom of the fixed plate (3), a movable cavity is arranged inside the fixed seats (22), a sliding plate (21) is slidably connected to the inner portion of the movable cavity, a screw rod (19) is fixedly connected to the bottom of the sliding plate (21), a rotating plate (18) is fixedly connected to the bottom of the screw rod (19), and traveling wheels (17) are rotatably connected to the bottom of the rotating plate (18).

2. The apparatus for supporting biomedical devices during extracorporeal circulation according to claim 1, characterized in that a turntable (15) is fixedly connected to the side of the screw (11) and a rocker (14) is fixedly connected to the side of the turntable (15).

3. The apparatus for supporting biomedical devices during extracorporeal circulation according to claim 2, characterized in that the bottom of the threaded seat (13) is slidingly connected to the support box (7).

4. The apparatus for supporting biomedical devices during extracorporeal circulation according to claim 1, characterized in that said frame (8) is L-shaped.

5. The apparatus for supporting biomedical devices during extracorporeal circulation according to claim 4, characterized in that a rubber pad (10) is fixedly attached to the inside of the splint (9).

6. The apparatus for supporting biomedical devices during extracorporeal circulation according to claim 4, characterized in that the fixing seat (22) has a locking screw (20) threaded to the fixing plate (3) pierced through the top thereof.

7. The apparatus for supporting biomedical devices during extracorporeal circulation according to claim 4, characterized in that a push rod (4) is fixedly connected to one end of the top of the fixed plate (3), and a handle (5) is fixedly connected to the top of the push rod (4).

8. The apparatus for supporting biomedical devices during extracorporeal circulation according to claim 7, characterized in that an anti-slip sleeve (6) is fixedly attached to the outside of the handle (5), the surface of the anti-slip sleeve (6) being provided with anti-slip threads.

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