CN216221487U

CN216221487U - Cardiovascular ultrasonic operation bed

Info

Publication number: CN216221487U
Application number: CN202122441117.1U
Authority: CN
Inventors: 孙丹; 孙春丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-04-08
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses a cardiovascular ultrasonic operation bed, which comprises a bottom plate and is characterized in that: the end parts of the two ends of the upper side of the bottom plate are respectively fixedly connected with the lower ends of the symmetrical supporting plates, the upper ends of the two supporting plates are respectively fixedly connected with the two ends of the lower side of the first supporting plate, the edge of one end of the lower side of the first supporting plate is fixedly connected with the upper side of the convex plate, the central shaft of a corresponding belt pulley penetrates through and is movably connected with the middle part of the convex plate, one eccentric part of one side of the corresponding belt pulley is fixedly connected with one end of the handle, and the corresponding belt pulley is connected with the other corresponding belt pulley through a belt. This device can realize to the inconvenient patient of action, when the inspection of neck department is done to needs, makes headrest drive patient's head swing, makes the abundant exposure in patient's neck one side, conveniently inspects.

Description

Cardiovascular ultrasonic operation bed

Technical Field

The utility model relates to the field of cardiovascular ultrasonic equipment, in particular to a cardiovascular ultrasonic operation bed.

Background

Ultrasonic medical examination relies on its advantages such as it is noninvasive, it is convenient and efficient to have wide application in the clinical diagnosis and the treatment of multiple organs, in cardiovascular ultrasonic examination, need accurate acquisition to have the measurement numerical value of clinical guide meaning, need the ultrasonic examination operator to carry out the collection of standard tangent plane for this reason, current ultrasonic operation bed generally can not drive the patient and carry out the position change, and to the inconvenient patient of moving, the carotid artery on patient's the neck, the insufficient exposure of awl artery, be not convenient for ultrasonic examination, so be in urgent need of making a cardiovascular ultrasonic operation bed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cardiovascular ultrasonic operation bed which is used for the posture change of a patient and the swinging of a neck.

The utility model adopts the following technical scheme to realize the purpose of the utility model:

a cardiovascular ultrasonic operation bed comprises a bottom plate and is characterized in that:

the end parts of the two ends of the upper side of the bottom plate are respectively fixedly connected with the lower ends of the symmetrical support plates, the upper ends of the two support plates are respectively fixedly connected with the two ends of the lower side of the first support plate, the edge of one end of the lower side of the first support plate is fixedly connected with the upper side of the convex plate, the central shaft of a corresponding belt pulley penetrates through and is movably connected to the middle part of the convex plate, one eccentric part of one side of the corresponding belt pulley is fixedly connected with one end of the handle, and the corresponding belt pulley is connected with the other corresponding belt pulley through a belt;

the central shaft of the other corresponding belt pulley penetrates through and is movably connected to the middle of one end of a first lead screw groove, one end of the upper side of the first lead screw groove is fixedly connected to the middle of one end of the lower side of the first supporting plate, one end of the central shaft of the other corresponding belt pulley is fixedly connected with one end of a first lead screw, the other end of the first lead screw is movably connected to the middle of the other end of the first lead screw groove, and the first lead screw is in threaded connection with a first sliding block;

the middle parts of the two sides of the first sliding block are respectively hinged to one end of a corresponding connecting rod, the other end of the connecting rod is respectively hinged to the two ends of the lower side of the U-shaped plate, the upper side of the U-shaped plate is fixedly connected to the middle part of one end of the lower side of the second supporting plate, the two ends of one side of the second supporting plate are respectively fixedly connected to one end of a corresponding circular shaft, and the two circular shafts are respectively hinged to the two ends of one side of the first supporting plate.

As a further limitation of the technical scheme, the middle part of the other end of the lower side of the second supporting plate is fixedly connected with the upper sides of the corresponding connecting blocks respectively, the lower sides of the two connecting blocks are fixedly connected with the two ends of the upper side of the second lead screw groove respectively, a second sliding block is arranged in the second lead screw groove, and the middle part of the upper side of the second sliding block is fixedly connected with the lower end of the sliding shaft.

As a further limitation of the technical scheme, two ends of the inner side of the second lead screw groove are movably connected with one end of the second lead screw respectively, the second lead screw is in threaded connection with the second sliding block, one end of the second lead screw penetrates through one end of the second lead screw groove, and one end of the second lead screw is fixedly connected with the center of the turntable.

As a further limitation of the technical scheme, the sliding shaft is arranged in a straight groove, the upper side of the straight groove is fixedly connected with the lower side of the arc-shaped sliding block, and the arc-shaped sliding block is arranged in the arc-shaped groove.

As a further limitation of the technical scheme, the arc-shaped groove is arranged in the middle of the two ends of the supporting plate.

As a further limitation of the technical scheme, the upper side of the arc-shaped sliding block is fixedly connected with the middle part of one end of the lower side of the headrest.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. this device can realize to the inconvenient patient of action, when the inspection of neck department is done to needs, makes headrest drive patient's head swing, makes the abundant exposure in patient's neck one side, conveniently inspects.

2. This device can realize can adjusting patient's position change according to the inspection needs, makes things convenient for medical personnel to inspect.

3. This device can realize convenient operation, and the practicality is stronger, is fit for promoting.

Drawings

Fig. 1 is a first perspective view of the present invention.

Fig. 2 is a second perspective view of the present invention.

FIG. 3 is a first schematic view of a part of the connection structure of the present invention.

FIG. 4 is a second schematic view of a part of the connection structure of the present invention.

Fig. 5 is a third schematic view of a part of the connection structure of the components of the present invention.

Fig. 6 is a schematic view of a part of the connection structure of the present invention.

Fig. 7 is a schematic view showing a part of the connection structure of the components of the present invention.

In the figure: 1. the headrest comprises a headrest, 2, a second supporting plate, 3, a bottom plate, 4, a supporting plate, 5, a first supporting plate, 6, a second screw groove, 7, a connecting rod, 8, a first screw groove, 9, a belt, 10, a convex plate, 11, an arc-shaped sliding block, 12, a straight groove, 13, a rotary disc, 14, a second screw, 15, a second sliding block, 16, a sliding shaft, 17, a connecting block, 18, a U-shaped plate, 19, an arc-shaped groove, 20, a circular shaft, 21, a handle, 22, a belt pulley, 23, a first screw, 24 and a first sliding block.

Detailed Description

An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the utility model.

The terms "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.

The following description of the exemplary embodiments refers to the accompanying drawings. The same reference numbers in different drawings identify the same or similar elements. The following detailed description does not limit the utility model. Rather, the scope of the utility model is defined by the appended claims. For simplicity, the following embodiments are described with respect to the terminology and structure of the present system, however, the embodiments to be described next are not limited to this system but may be applied to any other system that may be applied.

The thread self-locking performance means that when static load and working temperature change are not large, threaded connection can not automatically loosen, the self-locking condition is that a thread lead angle is smaller than an equivalent friction angle of a screw pair, and the threaded connection appearing in the application all accords with the self-locking condition.

The hinge joint is connected by a hinge. The connection of devices or parts commonly used in two parts of machines, vehicles, doors and windows, implements, such as articulated trolleybuses, articulated trucks and articulated buses. It is common for the door leaf and the door frame to be connected together so that they cannot be separated, but they can still have a conditional relative movement. This is mainly due to the hinges connecting them so that they have the characteristics of movement of the door leaf and the door frame. The connection of the moving characteristics of the door leaf and the door frame was later called hinge. The hinge is widely applied to mechanical analysis and practical engineering.

The hinged connection and the connected components can not move relatively at the connection position, but can rotate relatively, and specifically comprise loose bolts, loose rivets and the like, such as connection between umbrella ribs of a folding umbrella and connection between a door and a door frame.

The term articulated, hinged connection includes hinge connection, bearing connection, pin connection, etc., and the above terms used herein refer to two parts which cannot move relatively but can rotate relatively at the joint, and the above explanation is given in the mechanical design manual and hundred degree encyclopedia and is common knowledge of those skilled in the art by combining the drawings of the specification to determine the structure without any doubt.

As shown in fig. 1-7, the present invention includes a base plate 3,

the end parts of two ends of the upper side of the bottom plate 3 are respectively fixedly connected with the lower ends of the symmetrical supporting plates 4, the upper ends of the two supporting plates 4 are respectively fixedly connected with two ends of the lower side of the supporting plate I5, the edge of one end of the lower side of the supporting plate I5 is fixedly connected with the upper side of the convex plate 10, the central shaft of a corresponding belt pulley 22 penetrates through and is movably connected to the middle part of the convex plate 10, one eccentric part of one side of the corresponding belt pulley 22 is fixedly connected with one end of the handle 21, and the corresponding belt pulley 22 is connected with the other corresponding belt pulley 22 through the belt 9;

the central shaft of the other corresponding belt pulley 22 penetrates through and is movably connected to the middle of one end of a first lead screw groove 8, one end of the upper side of the first lead screw groove 8 is fixedly connected to the middle of one end of the lower side of the first supporting plate 5, the end part of the central shaft of the other corresponding belt pulley 22 is fixedly connected with one end of a first lead screw 23, the other end of the first lead screw 23 is movably connected to the middle of the other end of the first lead screw groove 8, and the first lead screw 23 is in threaded connection with a first sliding block 24;

the middle parts of the two sides of the first sliding block 24 are hinged to one ends of the corresponding connecting rods 7 respectively, the other ends of the connecting rods 7 are hinged to two ends of the lower side of the U-shaped plate 18 respectively, the upper side of the U-shaped plate 18 is fixedly connected to the middle part of one end of the lower side of the second supporting plate 2, two ends of one side of the second supporting plate 2 are fixedly connected to one ends of the corresponding circular shafts 20 respectively, and the circular shafts 20 are hinged to two ends of one side of the first supporting plate 5 respectively.

The middle part of the other end of the lower side of the second supporting plate 2 is fixedly connected with the upper sides of the corresponding connecting blocks 17, the lower sides of the connecting blocks 17 are fixedly connected with the two ends of the upper side of the second lead screw groove 6, a second sliding block 15 is arranged in the second lead screw groove 6, and the middle part of the upper side of the second sliding block 15 is fixedly connected with the lower end of the sliding shaft 16.

The two ends of the inner side of the second lead screw groove 6 are movably connected with one end of a second lead screw 14 respectively, the second lead screw 14 is in threaded connection with a second sliding block 15, one end of the second lead screw 14 penetrates through one end of the second lead screw groove 6, and the end part of one end of the second lead screw 14 is fixedly connected with the center of the rotary table 13.

The sliding shaft 16 is arranged in the straight groove 12, the upper side of the straight groove 12 is fixedly connected with the lower side of the arc-shaped sliding block 11, and the arc-shaped sliding block 11 is arranged in the arc-shaped groove 19.

The arc-shaped groove 19 is arranged in the middle of one end of the second supporting plate 2.

The upper side of the arc-shaped sliding block 11 is fixedly connected with the middle part of one end of the lower side of the headrest 1.

The working process of the utility model is as follows: the device is at an initial position, the first support plate 5 and the second support plate 2 are at parallel and level positions, as shown in figure 1, when the device is used, a patient firstly lies on the upper side of a lying plate formed by the first support plate 5 and the second support plate 2, the head of the patient is rested on the upper side of the headrest 1, the body position of the patient is adjusted according to the body part of the patient needing ultrasonic examination, medical care personnel hold the handle 21 and rotate the handle 21, the handle 21 drives the corresponding belt pulley 22 to rotate, the corresponding belt pulley 22 drives the corresponding belt pulley 22 to rotate through the belt 9, the corresponding belt pulley 22 drives the first lead screw 23 to rotate, the first lead screw 23 drives the first slide block 24 to slide in the direction far away from the belt pulley 22, the first slide block 24 respectively drives the corresponding connecting rods 7 to swing, the two connecting rods 7 respectively drive the U-shaped plates 18 to move upwards, the U-shaped plates 18 drive the second support plates 2 to move upwards, and the second support plates 2 drive the second lead screw grooves 6, The parts such as headrest 1 upwards move, make two 2 drive the first half health upward movement of patient of layer board, when adjusting patient's position, stall handle 21, begin to do the ultrasonic examination for the patient, when needing to do the inspection of neck department, medical personnel rotate carousel 13, carousel 13 drives two 14 rotations of lead screw, two 14 drive sliders 15 of lead screw slide to the direction of keeping away from carousel 13 and slide, two 15 drive sliding shaft 16 of slider slide in straight flute 12, sliding shaft 16 drives the swing of straight flute 12 simultaneously, straight flute 12 drives arc slider 11 and swings in arc groove 19, arc slider 11 drives headrest 1 swing, make headrest 1 drive the head of patient and swing, make the abundant exposure of neck one side of patient, examine can.

Reference throughout the specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the subject matter disclosed. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. It should be understood that this description is not intended to limit the utility model. On the contrary, the exemplary embodiments are intended to cover alternatives, modifications and equivalents, which may be included within the spirit and scope of the utility model as defined by the appended claims. Furthermore, in the detailed description of the exemplary embodiments, numerous specific details are set forth in order to provide a thorough understanding of the claimed invention. However, it will be understood by those skilled in the art that various embodiments may be practiced without these specific details.

Although the features and elements of the exemplary embodiments are described in the embodiments in particular combinations, each feature or element can be used alone without the other features and elements of the embodiments or in combinations with or without other features and elements disclosed herein.

This written description uses examples to disclose the utility model, including the best mode, and also to enable any person skilled in the art to practice the utility model, including making and using any devices or systems and performing any incorporated methods. The patentable scope of the utility model is defined by the claims, and may include other examples that occur to those skilled in the art. Such other examples are intended to be within the scope of the claims if they have structural elements that do not differ from the literal language of the claims, or if they include equivalent structural elements to the structural elements recited in the literal languages of the claims.

Claims

1. A cardiovascular ultrasonic operation bed comprises a bottom plate (3), and is characterized in that:

the end parts of two ends of the upper side of the bottom plate (3) are respectively fixedly connected with the lower ends of the symmetrical support plates (4), the upper ends of the two support plates (4) are respectively fixedly connected with two ends of the lower side of the first support plate (5), the edge of one end of the lower side of the first support plate (5) is fixedly connected with the upper side of the convex plate (10), the central shaft of a corresponding belt pulley (22) penetrates through and is movably connected to the middle part of the convex plate (10), one eccentric part of one side of the corresponding belt pulley (22) is fixedly connected with one end of the handle (21), and the corresponding belt pulley (22) is connected with the other corresponding belt pulley (22) through the belt (9);

the central shaft of the other corresponding belt pulley (22) penetrates through and is movably connected to the middle of one end of a first lead screw groove (8), one end of the upper side of the first lead screw groove (8) is fixedly connected to the middle of one end of the lower side of the first supporting plate (5), the end part of the central shaft of the other corresponding belt pulley (22) is fixedly connected with one end of a first lead screw (23), the other end of the first lead screw (23) is movably connected to the middle of the other end of the first lead screw groove (8), and the first lead screw (23) is in threaded connection with a first sliding block (24);

the both sides middle part of slider (24) is the one end of the connecting rod (7) that the hinge connection corresponds respectively, two the other end of connecting rod (7) is the downside both ends of hinge connection at U-shaped plate (18) respectively, the upside fixed connection of U-shaped plate (18) is in the downside one end middle part of layer board two (2), the one end of the circle axle (20) that one side both ends of layer board two (2) fixed connection correspond respectively, two circle axle (20) is the hinge connection respectively one side both ends of layer board (5).

2. The cardiovascular ultrasound manipulation bed of claim 1, wherein: the middle part of the other end of the lower side of the second supporting plate (2) is fixedly connected with the upper side of the corresponding connecting block (17), the middle parts of the lower sides of the connecting blocks (17) are fixedly connected with the two ends of the upper side of the second lead screw groove (6), a second sliding block (15) is arranged in the second lead screw groove (6), and the middle part of the upper side of the second sliding block (15) is fixedly connected with the lower end of the sliding shaft (16).

3. The cardiovascular ultrasound manipulation bed of claim 2, wherein: the inner two ends of the second lead screw groove (6) are movably connected with one end of a second lead screw (14) respectively, the second lead screw (14) is in threaded connection with a second sliding block (15), one end of the second lead screw (14) penetrates through one end of the second lead screw groove (6), and the end part of one end of the second lead screw (14) is fixedly connected with the center of the rotary table (13).

4. The cardiovascular ultrasound manipulation bed of claim 3, wherein: the sliding shaft (16) is arranged in the straight groove (12), the upper side of the straight groove (12) is fixedly connected with the lower side of the arc-shaped sliding block (11), and the arc-shaped sliding block (11) is arranged in the arc-shaped groove (19).

5. The cardiovascular ultrasound manipulation bed of claim 4, wherein: the arc-shaped groove (19) is arranged in the middle of one end of the second supporting plate (2).

6. The cardiovascular ultrasound manipulation bed of claim 4, wherein: the upper side of the arc-shaped sliding block (11) is fixedly connected with the middle part of one end of the lower side of the headrest (1).