Head fixing structure

Abstract

The utility model discloses a head fixing structure, which relates to the technical field of head fixing for intensive care units and comprises a rubber plate, the rubber plate is in a rectangular block shape, the upper surface of the rubber plate is slidably connected with a first wood plate, and the upper surface of the rubber plate is slidably connected with a second wood plate. The opposite sides of the first wood plate and the second wood plate are fixedly connected with foam plates, the lower ends of the first wood plate and the second wood plate are fixedly connected with a pair of limiting blocks, two pairs of limiting grooves are formed in the upper surface of the rubber plate, the two pairs of limiting grooves are symmetrical, and the two pairs of limiting blocks slide in the two pairs of limiting grooves correspondingly. A positioning mechanism is arranged on the upper surface of the rubber plate. According to the head fixing device, the first wood plate and the second wood plate slide on the upper surface of the rubber plate, the positioning rods are slidably inserted into the positioning holes and the positioning rods, one end of the connecting belt is inserted into the control hole, and the head fixing structure can be conveniently adjusted according to different patients.

Description

Technical Field

[0001] The utility model relates to the technical field of head fixing for intensive care units, in particular to a head fixing structure. Background Art

[0002] ICU, or intensive care unit, provides isolation space and equipment for critically ill or comatose patients, provides optimal care, and targeted monitoring supplies. It is also known as the intensive care unit. A head fixation structure is required in the intensive care unit.

[0003] However, the existing head fixation structure fixes the patient through two foam plates, which is easy to cause dislocation and cannot be adjusted according to different patients; the head fixation structure in the intensive care unit needs to be fixed, and the head fixation structure is inconvenient to install and disassemble. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a head fixing structure.

[0005] In order to solve the problems existing in the prior art, the utility model adopts the following technical solutions:

[0006] A head fixing structure comprises a rubber plate, which is in a rectangular block shape, a first wooden board being slidably connected to the upper surface of the rubber plate, a second wooden board being slidably connected to the upper surface of the rubber plate, a foam board being fixedly connected to the opposite sides of the first wooden board and the second wooden board, a pair of limit blocks being fixedly connected to the lower ends of the first wooden board and the second wooden board, two pairs of limit grooves being opened on the upper surface of the rubber plate, and the two pairs of limit grooves being symmetrical, the two pairs of limit blocks respectively sliding inside the two pairs of limit grooves, and a positioning mechanism being arranged on the upper surface of the rubber plate.

[0007] Preferably, the positioning mechanism comprises positioning holes, a plurality of the positioning holes are evenly formed on the upper surface of the rubber plate, and positioning grooves are formed on the upper surfaces of the two pairs of limit blocks.

[0008] Preferably, a positioning rod is slidably connected inside the positioning hole, the lower end of the positioning rod is threadedly connected inside the positioning groove, and a neck pad is laterally fixedly connected to the upper surface of the rubber plate.

[0009] Preferably, a connecting belt is fixedly connected to the upper surface of the first wooden board, a clamping block is fixedly connected to the upper surface of the second wooden board, a control hole is opened on one side of the clamping block, and one end of the connecting belt is slidably connected inside the control hole.

[0010] Preferably, one end of the rubber plate is fixedly connected to a connecting block, and an L-shaped telescopic block is slidably connected inside the connecting block.

[0011] Preferably, the upper surfaces of the connecting block and the telescopic block are each provided with a plurality of circular insertion holes, the interiors of the insertion holes are slidably connected with insertion rods, and the insertion rods are in the shape of round rods.

[0012] Preferably, rectangular sliding grooves are provided on both sides of the rubber plate, and L-shaped sliding blocks are slidably connected inside the two sliding grooves.

[0013] Preferably, the two sliding blocks are symmetrical, have the same length, and one end of the two sliding blocks is fixedly connected to a stopper.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. In the utility model, the first wooden board and the second wooden board are slid on the upper surface of the rubber board, the positioning rod is slidably inserted into the positioning hole and the interior of the positioning rod, and one end of the connecting belt is inserted into the interior of the control hole, so as to facilitate the adjustment of the head fixing structure according to different patients;

[0016] 2. In the utility model, pull the telescopic block, insert the insertion rod into the socket, clamp the two sliding blocks on both sides of the bed, and fix the head fixing structure on the bed through the cooperation of the two sliding blocks and the telescopic block, which is convenient for installing and disassembling the head fixing structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0018] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the foam board and the limit block structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the connecting block and the sliding block of the utility model;

[0021] Figure 4 This is a schematic diagram of the jack and rod structure of the utility model;

[0022] Serial numbers in the figure: 1, rubber sheet; 2, first wooden board; 3, second wooden board; 4, foam board; 5, limit block; 6, limit groove; 7, positioning hole; 8, positioning rod; 9, neck pad; 10, connecting belt; 11, clamping block; 12, connecting block; 13, telescopic block; 14, jack; 15, plug rod; 16, sliding groove; 17, sliding block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Embodiment 1: This embodiment provides a head fixing structure, see Figure 1-4 Specifically, it includes a rubber plate 1, which is in a rectangular block shape. A first wooden board 2 is slidably connected to the upper surface of the rubber plate 1. A second wooden board 3 is slidably connected to the upper surface of the rubber plate 1. A foam plate 4 is fixedly connected to the opposite sides of the first wooden board 2 and the second wooden board 3. A pair of limit blocks 5 are fixedly connected to the lower ends of the first wooden board 2 and the second wooden board 3. Two pairs of limit grooves 6 are opened on the upper surface of the rubber plate 1, and the two pairs of limit grooves 6 are symmetrical. The two pairs of limit blocks 5 slide inside the two pairs of limit grooves 6 respectively. A positioning mechanism is provided on the upper surface of the rubber plate 1 The positioning mechanism includes positioning holes 7, and several positioning holes 7 are evenly opened on the upper surface of the rubber plate 1, and the upper surfaces of the two pairs of limit blocks 5 are provided with positioning grooves, and the interior of the positioning holes 7 is slidably connected with positioning rods 8, and the lower ends of the positioning rods 8 are threadedly connected to the interior of the positioning grooves, and the upper surface of the rubber plate 1 is transversely fixedly connected with a neck pad 9, the upper surface of the first wooden board 2 is fixedly connected with a connecting belt 10, and the upper surface of the second wooden board 3 is fixedly connected with a clamping block 11, and a control hole is opened on one side of the clamping block 11, and one end of the connecting belt 10 is slidably connected to the interior of the control hole;

[0025] Slide the first wooden board 2 and the second wooden board 3 on the upper surface of the rubber board 1, so that the two pairs of limit blocks 5 slide inside the two pairs of limit grooves 6 respectively, control the position between the first wooden board 2, the second wooden board 3 and the rubber board 1, slide the positioning rod 8 into the positioning hole 7, so that the positioning rod 8 is threadedly inserted into the positioning groove, fix the limit block 5 inside the limit groove 6, adjust the position between the first wooden board 2 and the second wooden board 3, fix the connecting belt 10 on the upper surface of the first wooden board 2, fix the clamping block 11 on the upper surface of the second wooden board 3, insert one end of the connecting belt 10 into the control hole on one side of the clamping block 11 to clamp the connecting belt 10, so as to facilitate the adjustment of the head fixing structure according to different patients.

[0026] Embodiment 2: In Embodiment 1, there is still a problem that the head fixing structure in the intensive care unit needs to be fixed, and the head fixing structure is inconvenient to install and disassemble. Therefore, based on Embodiment 1, this embodiment also includes:

[0027] In the specific implementation process, Figure 3 and Figure 4As shown, one end of the rubber sheet 1 is fixedly connected to a connecting block 12, and an L-shaped telescopic block 13 is slidably connected inside the connecting block 12. The upper surfaces of the connecting block 12 and the telescopic block 13 are provided with a plurality of circular plug holes 14, and an insert rod 15 is slidably connected inside the plug hole 14. The insert rod 15 is in the shape of a round rod. Rectangular sliding grooves 16 are provided on both sides of the rubber sheet 1, and L-shaped sliding blocks 17 are slidably connected inside the two sliding grooves 16. The two sliding blocks 17 are symmetrical, have the same length, and are fixedly connected to a stopper at one end of the two sliding blocks 17.

[0028] Fix the connecting block 12 to one end of the rubber plate 1, pull the telescopic block 13 so that the telescopic block 13 slides inside the connecting block 12, clamp the telescopic block 13 at the head of the bed, insert the insertion rod 15 into the insertion hole 14 on the upper surface of the connecting block 12 and the telescopic block 13, fix the position between the connecting block 12 and the telescopic block 13, slide the two sliding blocks 17 in the two sliding grooves 16 respectively, clamp the two sliding blocks 17 on both sides of the bed, and fix the head fixing structure on the bed through the cooperation of the two sliding blocks 17 and the telescopic block 13, so as to facilitate the installation and disassembly of the head fixing structure.

[0029] Specifically, the working principle and operation method of the utility model are as follows:

[0030] Step 1: Slide the first wooden board 2 and the second wooden board 3 on the upper surface of the rubber board 1, slide the positioning rod 8 into the positioning hole 7, so that the positioning rod 8 is threadedly inserted into the positioning groove, fix the limit block 5 into the limit groove 6, adjust the position between the first wooden board 2 and the second wooden board 3, insert one end of the connecting belt 10 into the control hole on one side of the clamping block 11 to clamp the connecting belt 10, so as to adjust the head fixing structure according to different patients;

[0031] Step 2: Pull the telescopic block 13 and clamp the telescopic block 13 at the head of the bed, insert the insertion rod 15 into the sockets 14 on the upper surfaces of the connecting block 12 and the telescopic block 13, fix the position between the connecting block 12 and the telescopic block 13, slide the two sliding blocks 17 in the two sliding grooves 16 respectively, clamp the two sliding blocks 17 on both sides of the bed, and fix the head fixing structure on the bed through the cooperation of the two sliding blocks 17 and the telescopic block 13, so as to facilitate the installation and removal of the head fixing structure;

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A head fixing structure, comprising a rubber plate (1), characterized in that: The rubber plate (1) is in the shape of a rectangular block. A first wooden board (2) is slidably connected to the upper surface of the rubber plate (1). A second wooden board (3) is slidably connected to the upper surface of the rubber plate (1). A foam board (4) is fixedly connected to the opposite side of the first wooden board (2) and the second wooden board (3). A pair of limit blocks (5) are fixedly connected to the lower ends of the first wooden board (2) and the second wooden board (3). Two pairs of limit grooves (6) are provided on the upper surface of the rubber plate (1). The two pairs of limit grooves (6) are symmetrical. The two pairs of limit blocks (5) slide inside the two pairs of limit grooves (6) respectively. A positioning mechanism is provided on the upper surface of the rubber plate (1).

2. A head fixing structure according to claim 1, characterized in that: The positioning mechanism comprises positioning holes (7), a plurality of the positioning holes (7) are evenly arranged on the upper surface of the rubber plate (1), and positioning grooves are arranged on the upper surfaces of the two pairs of limit blocks (5).

3. A head fixing structure according to claim 2, characterized in that: A positioning rod (8) is slidably connected inside the positioning hole (7), and the lower end of the positioning rod (8) is threadedly connected inside the positioning groove. A neck pad (9) is laterally fixedly connected to the upper surface of the rubber plate (1).

4. A head fixing structure according to claim 1, characterized in that: A connecting belt (10) is fixedly connected to the upper surface of the first wooden board (2), and a clamping block (11) is fixedly connected to the upper surface of the second wooden board (3). A control hole is provided on one side of the clamping block (11), and one end of the connecting belt (10) is slidably connected to the inside of the control hole.

5. The head fixing structure according to claim 1, characterized in that: One end of the rubber plate (1) is fixedly connected to a connection block (12), and an L-shaped telescopic block (13) is slidably connected inside the connection block (12).

6. A head fixing structure according to claim 5, characterized in that: The upper surfaces of the connecting block (12) and the telescopic block (13) are both provided with a plurality of circular insertion holes (14), the interiors of the insertion holes (14) are slidably connected with insertion rods (15), and the insertion rods (15) are in the shape of round rods.

7. The head fixing structure according to claim 1, characterized in that: Rectangular sliding grooves (16) are provided on both sides of the rubber plate (1), and L-shaped sliding blocks (17) are slidably connected inside the two sliding grooves (16).

8. A head fixing structure according to claim 7, characterized in that: The two sliding blocks (17) are symmetrical, have the same length, and one end of the two sliding blocks (17) is fixedly connected to a stopper.

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