CN214857618U

CN214857618U - Adjustable medical head fixing device

Info

Publication number: CN214857618U
Application number: CN202121093519.0U
Authority: CN
Inventors: 黄钰; 黄海伟; 滕云
Original assignee: ZHANGJIAGANG FIRST PEOPLE'S HOSPITAL
Current assignee: ZHANGJIAGANG FIRST PEOPLE'S HOSPITAL
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2021-11-26
Anticipated expiration: 2031-05-21

Abstract

An adjustable medical head fixing device comprises a mounting seat, a first supporting rod, a second supporting rod and a head fixing plate, wherein the first supporting rod is vertically arranged on the mounting seat in a penetrating mode; the second supporting rod and the first supporting rod are arranged vertically; the head fixing plate is connected with the end part of the second supporting rod, and the head fixing plate is rotatably connected with the second supporting rod. The adjustable medical head fixing device of the utility model has simple structure design and easy manufacture and use; the position of the fixing device can be adjusted according to the actual requirements of the patient; the adjustment operation is simple, and the use is convenient.

Description

Adjustable medical head fixing device

Technical Field

The utility model belongs to the technical field of medical instrument, specifically, relate to a medical head fixing device with adjustable.

Background

To human neck injury or when carrying out the head operation, need fix patient's head, prevent that patient's head from taking place to remove and causing secondary damage. Therefore, a head fixation device is required to support and fix the head of the patient. However, the existing fixing device is often single in structural function, and only plays a supporting role, but cannot be adjusted according to actual needs.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims at providing an adjustable medical head fixing device which has simple structural design and is easy to manufacture and use; the position of the fixing device can be adjusted according to the actual requirements of the patient; the adjustment operation is simple, and the use is convenient.

The technical scheme is as follows: the utility model provides an adjustable medical head fixing device, which comprises an installation seat, a first supporting rod, a second supporting rod and a head fixing plate, wherein the first supporting rod vertically penetrates through the installation seat; the second supporting rod and the first supporting rod are arranged vertically; the head fixing plate is connected with the end part of the second supporting rod, and the head fixing plate is rotatably connected with the second supporting rod. The adjustable medical head fixing device of the utility model has simple structure design and easy manufacture and use; the position of the fixing device can be adjusted according to the actual requirements of the patient; the adjustment operation is simple, and the use is convenient.

Further, in the adjustable medical head fixing device, a guide groove is formed in the side of the mounting seat, and a first screw rod penetrates through the lower end part of the guide groove and is in threaded connection with the first screw rod; the lower end of the first screw rod is fixedly provided with a first handle.

Furthermore, according to the adjustable medical head fixing device, one end of the mounting seat, which is far away from the guide groove, is provided with a vertical connecting hole, and the first supporting rod is connected with the connecting hole in a matching manner.

Further, foretell medical head fixing device with adjustable, be provided with the groove of stepping down on the inner wall of connecting hole, the inslot portion of stepping down is provided with the stopper, the stopper is kept away from one side of connecting hole and is rotated and be connected with the second screw rod, the mount pad is worn out to the second screw rod, and its tip is provided with the second handle, just second screw rod and mount pad threaded connection.

Furthermore, in the adjustable medical head fixing device, the limiting block is provided with an anti-skid rubber pad, and the anti-skid rubber pad is connected with the first supporting rod in a matching manner.

Furthermore, in the adjustable medical head fixing device, the upper end of the first support rod is provided with a fixing sleeve, the second support rod passes through the fixing sleeve, and the second support rod can move in the fixing sleeve.

Further, in the adjustable medical head fixing device, the third handle is arranged at the upper end of the fixing sleeve, the lower end of the third handle is fixedly connected with a bolt, the bolt is in threaded connection with the fixing sleeve, and the lower end of the bolt is in fit connection with the third support rod.

Furthermore, in the adjustable medical head fixing device, one side of the head fixing plate, which is far away from the third supporting rod, is set to be arc-shaped, and a soft cushion is arranged inside the arc-shaped.

Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has: the adjustable medical head fixing device of the utility model has simple structure design and easy manufacture and use; the position of the fixing device can be adjusted according to the actual requirements of the patient; the adjustment operation is simple, the use is convenient, and the popularization value is high.

Drawings

Fig. 1 is a schematic structural view of the adjustable medical head fixing device of the present invention.

In the figure: the head support comprises a mounting seat 1, a guide groove 11, a first screw rod 111, a first handle 112, a connecting hole 12, a yielding groove 121, a second screw rod 122, a second handle 123, a limiting block 124, an anti-skid rubber pad 125, a first supporting rod 2, a fixed sleeve 21, a third handle 211, a second supporting rod 3 and a head fixing plate 4.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; 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 present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

The adjustable medical head fixing device shown in fig. 1 comprises a mounting base 1, a first supporting rod 2, a second supporting rod 3 and a head fixing plate 4, wherein the first supporting rod 2 vertically penetrates through the mounting base 1; the second support rod 3 and the first support rod 2 are arranged vertically; the head fixing plate 4 is connected with the end of the second support rod 3, and the head fixing plate 4 is rotatably connected with the second support rod 3. A guide groove 11 is formed in the side of the mounting seat 1, and a first screw 111 penetrates through the lower end of the guide groove 11 and is in threaded connection with the first screw 111; a first handle 112 is fixedly arranged at the lower end of the first screw 111. One end of the mounting base 1, which is far away from the guide groove 11, is provided with a vertical connecting hole 12, and the first supporting rod 2 is connected with the connecting hole 12 in a matching manner. Be provided with the groove 121 of stepping down on the inner wall of connecting hole 12, the inside stopper 124 that is provided with of groove 121 of stepping down, stopper 124 is kept away from one side rotation of connecting hole 12 and is connected with second screw rod 122, mount pad 1 is worn out to second screw rod 122, and its tip is provided with second handle 123, just second screw rod 122 and 1 threaded connection of mount pad. The limiting block 124 is provided with an anti-skid rubber pad 125, and the anti-skid rubber pad 125 is connected with the first support rod 2 in a matching manner.

The upper end of the first support rod 2 is provided with a fixing sleeve 21, the second support rod 3 passes through the fixing sleeve 21, and the second support rod 3 can move in the fixing sleeve 21. The upper end of fixed cover 21 is provided with third handle 211, the lower tip fixedly connected with bolt of third handle 211, bolt and fixed cover 21 threaded connection, and its lower tip is connected with the cooperation of third bracing piece 3. One side of the head fixing plate 4, which is far away from the third supporting rod 3, is arc-shaped, and a cushion is arranged in the arc-shaped.

During operation, based on the above structural foundation, as shown in fig. 1, the head fixing devices are symmetrically installed at two sides of the sickbed, and the guide grooves 11 are installed on the guide rails at the edge of the sickbed and are fixed by rotating the first handle 112; the second handle 123 is unscrewed, the height of the first support rod 2 can be adjusted, the first handle 123 is screwed, and the second support rod 2 is fixed through the matching of the anti-skid rubber pad 125 and the first support rod 2; the third support bar 3 slides on the fixed sleeve 21 and is fixed by the quiet third handle 211; the cambered surface of the head fixing plate 4 is tightly attached to the head of the patient, and the head of the patient is fixed from two sides.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims

1. An adjustable medical head fixing device is characterized by comprising an installation seat (1), a first supporting rod (2), a second supporting rod (3) and a head fixing plate (4), wherein the first supporting rod (2) vertically penetrates through the installation seat (1); the second supporting rod (3) and the first supporting rod (2) are arranged vertically; the head fixing plate (4) is connected with the end part of the second supporting rod (3), and the head fixing plate (4) is rotatably connected with the second supporting rod (3).

2. The adjustable medical head fixing device according to claim 1, wherein a guide groove (11) is arranged on the side of the mounting seat (1), and a first screw (111) penetrates through the lower end part of the guide groove (11) and is in threaded connection with the first screw (111); the lower end part of the first screw rod (111) is fixedly provided with a first handle (112).

3. The adjustable medical head fixing device according to claim 2, wherein one end of the mounting seat (1) far away from the guide groove (11) is provided with a vertical connecting hole (12), and the first supporting rod (2) is in fit connection with the connecting hole (12).

4. The adjustable medical head fixing device according to claim 3, wherein an abdicating groove (121) is arranged on the inner wall of the connecting hole (12), a limiting block (124) is arranged inside the abdicating groove (121), one side of the limiting block (124) far away from the connecting hole (12) is rotatably connected with a second screw (122), the second screw (122) penetrates out of the mounting seat (1), the end part of the second screw is provided with a second handle (123), and the second screw (122) is in threaded connection with the mounting seat (1).

5. The adjustable medical head fixing device according to claim 4, wherein the limiting block (124) is provided with an anti-skid rubber pad (125), and the anti-skid rubber pad (125) is in fit connection with the first supporting rod (2).

6. Adjustable medical head fixation device according to claim 1, wherein the upper end of the first support bar (2) is provided with a fixation sleeve (21), the second support bar (3) passes through the fixation sleeve (21), and the second support bar (3) is movable within the fixation sleeve (21).

7. The adjustable medical head fixation device as claimed in claim 6, wherein the upper end of the fixation sleeve (21) is provided with a third handle (211), the lower end of the third handle (211) is fixedly connected with a bolt, the bolt is in threaded connection with the fixation sleeve (21), and the lower end is in fit connection with the second support bar (3).

8. The adjustable medical head fixing device according to claim 1, wherein the side of the head fixing plate (4) away from the second support bar (3) is provided with an arc shape, and a soft cushion is arranged inside the arc shape.