Fixing device for head nursing

Abstract

The utility model discloses a fixing device for head nursing, and relates to the technical field of head auxiliary instruments. The shoulder and back supporting device comprises a bottom plate, a shoulder and back supporting plate is arranged on one side of the bottom plate, a supporting plate is rotatably matched with one side of the back supporting plate, a supporting assembly is arranged between the supporting plate and the bottom plate, and an adjusting assembly is arranged on the supporting plate. The position of the sliding plate can be adjusted in the supporting plate by rotating the first threaded rod, so that the arc-shaped fixing plates on the two sides of the sliding plate move to the position where the head of a patient needs to be fixed, and the patient does not need to move the body to adjust the position; one second threaded rod is rotated to drive the other second threaded rod to rotate at the same time through a linkage assembly, so that the moving blocks on the vertical plates on the two sides can be driven to be adjusted in height, and when the arc-shaped fixing plates on the two sides fix the heads of different patients, the situation that the arc-shaped fixing plates are attached to the arc-shaped fixing plates can be adjusted.

Description

Technical Field

[0001] The utility model belongs to the technical field of head auxiliary equipment, and in particular relates to a fixing device for head care. Background Art

[0002] When brain surgery patients are recuperating after surgery, their heads often need to be fixed to prevent the wound from cracking and worsening, so a head fixation device is needed.

[0003] Chinese patent publication number CN217014527U discloses a head fixation device for neurosurgery nursing, comprising a device base. The device comprises a connecting plate connected to both sides of the support plate near the top, a mounting plate connected to the upper surface of the connecting plate near one end, a first electric telescopic rod disposed on the side of the mounting plate near the top, and an arc-shaped fixing plate disposed at the head of the first electric telescopic rod. The device is adjustable to accommodate different patient head sizes. Furthermore, the device comprises a rotating column connected to both sides of the support plate near the bottom, connecting rings rotatably connected to the rotating column disposed at both ends of the rotating groove of the shoulder support block, a threaded rod threadedly connected to the screw connecting plate, a rotating handle connected to one end of the threaded rod, and a movable top block disposed at the other end of the threaded rod. The device can be lifted to adjust the height of the support plate.

[0004] In the above-mentioned prior art, the height between the first electric telescopic rods on both sides and the support plate is fixed. When fixing the heads of different patients, the arc-shaped fixing plates on both sides may not fit the patient's head. The positions of the first electric telescopic rods on both sides are also fixed. When the wound on the patient's head is located at the fixed positions of the first electric telescopic rods on both sides, the patient needs to move his body to adjust the position, which causes discomfort to the patient.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a fixing device for head care.

[0007] In order to solve the above technical problems, the basic concept of the technical solution adopted by the present invention is:

[0008] A head care fixing device comprises: a base plate, a shoulder support plate mounted on one side of the base plate, a support plate rotatably engaged with one side of the back support plate, a support assembly disposed between the support plate and the base plate, and an adjustment assembly disposed on the support plate;

[0009] The adjusting assembly includes a sliding plate that slides in the support plate, a first threaded rod that rotates on one side of the sliding plate, a vertical plate installed on opposite sides of the sliding plate, a moving block that slides on the inner sides of the vertical plates on both sides, a second threaded rod that rotates on the vertical plate and is threadedly engaged with the moving block, a linkage assembly is provided between the second threaded rods on both sides, an electric telescopic rod is installed on one side of the moving block, and an arc-shaped fixed plate is installed on the telescopic end of the electric telescopic rod, a first threaded groove is opened on one side of the support plate, and the first threaded rod is threadedly engaged in the first threaded groove.

[0010] Optionally, a shoulder and back pillow is installed on the oblique edge of the back support plate, and a neck pillow and a head pillow are installed on the support plate.

[0011] Optionally, a sliding groove is provided on one side of the support plate, the sliding plate slides in the sliding groove, the first thread groove passes through the sliding groove, a second thread groove is provided on one side of the moving block, the second threaded rod is threadedly fitted in the second thread groove, and an adjustment groove is provided on one side of the vertical plate, the moving block slides in the adjustment groove.

[0012] Optionally, cavities are opened on both sides of the sliding plate, and the linkage assembly includes a transmission rod rotatably engaged in the sliding plate, a first bevel gear installed at both ends of the transmission rod, and a second bevel gear installed at the bottom end of the second threaded rod. The first bevel gear is meshed with the second bevel gear, and the first bevel gear and the second bevel gear are located in the cavities on both sides.

[0013] Optionally, a connecting rod is installed on the shoulder support plate, and a first connecting groove is opened on one side of the support plate, and the connecting rod is rotatably fitted in the first connecting groove.

[0014] Optionally, one side of the back support plate is rotatably engaged with a third threaded rod, the third threaded rod is rotatably engaged with the side plate of the base plate and passes through, the adjusting assembly includes an adjusting block threadedly engaged with the third threaded rod, a support block arranged between the adjusting block and the support plate, a T-shaped block is installed at the bottom of the adjusting block, a T-shaped slot is opened on one side of the base plate, the T-shaped block slides in the T-shaped slot, first connecting columns are installed on both sides of the adjusting block, a second connecting column is installed at the bottom of the support plate, and second connecting slots are opened on opposite sides of the support block, the first connecting column is rotatably engaged in one of the second connecting slots, and the second connecting column is rotatably engaged in the other second connecting slot.

[0015] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described below at the same time:

[0016] When using the head care fixing device, the base plate and the shoulder support plate are fixed to the nursing bed, and the patient lies on the shoulder support plate and the support plate. The angle between the support plate and the base plate is adjusted by the adjustment component to adjust the height of the support plate to improve the patient's lying comfort. The sliding plate can be driven to adjust its position within the support plate by rotating the first threaded rod, so that the arc-shaped fixing plates on both sides of the sliding plate are moved to the position where the patient's head needs to be fixed, and the patient does not need to move his body to adjust the position. Rotating one of the second threaded rods can drive the other second threaded rod to rotate simultaneously through the linkage component, thereby driving the moving blocks on the vertical plates on both sides to adjust the height, so that the arc-shaped fixing plates on both sides can be adjusted to fit the heads of different patients when fixing them.

[0017] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described below are only some embodiments. A person skilled in the art can derive other drawings based on these drawings without inventive effort. In the drawings:

[0019] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the utility model;

[0020] Figure 2 This is a schematic structural diagram of the adjustment assembly according to an embodiment of the present utility model;

[0021] Figure 3 This is a schematic structural diagram of the linkage assembly of an embodiment of the utility model;

[0022] Figure 4 This is a schematic structural diagram of the support assembly according to an embodiment of the present utility model;

[0023] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0024] Base plate 1, shoulder and back support plate 2, support plate 3, shoulder and back pillow 4, neck pillow 5, head pillow 6, sliding plate 7, first threaded rod 8, sliding groove 9, first threaded groove 10, vertical plate 11, moving block 12, second threaded rod 13, electric telescopic rod 14, arc-shaped fixing plate 15, second threaded groove 16, adjustment groove 17, cavity 18, transmission rod 19, first bevel gear 20, second bevel gear 21, connecting rod 22, first connecting groove 23, T-shaped slot 24, third threaded rod 25, adjustment block 26, T-shaped block 27, first connecting column 28, support block 29, second connecting groove 30, second connecting column 31.

[0025] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0026] The present invention will now be described in further detail with reference to the accompanying drawings.

[0027] See also Figure 1-4 As shown, in this embodiment, a head care fixing device is provided, comprising: a base plate 1, a shoulder support plate 2 is mounted on one side of the base plate 1, a support plate 3 is rotatably engaged with one side of the back support plate 2, a support assembly is arranged between the support plate 3 and the base plate 1, and an adjustment assembly is arranged on the support plate 3;

[0028] The adjustment assembly includes a sliding plate 7 that slides in the support plate 3, a first threaded rod 8 that rotates on one side of the sliding plate 7, a vertical plate 11 installed on opposite sides of the sliding plate 7, a moving block 12 that slides on the inner side of the vertical plates 11 on both sides, a second threaded rod 13 that rotates on the vertical plate 11 and is threadedly engaged with the moving block 12, and a linkage assembly is provided between the second threaded rods 13 on both sides. An electric telescopic rod 14 is installed on one side of the moving block 12, and an arc-shaped fixed plate 15 is installed at the telescopic end of the electric telescopic rod 14. A first threaded groove 10 is opened on one side of the support plate 3, and the first threaded rod 8 is threadedly engaged in the first threaded groove 10.

[0029] The application of one aspect of this embodiment is: when using the head care fixing device, the base plate 1 and the shoulder support plate 2 are fixed to the nursing bed, and the patient lies on the shoulder support plate 2 and the support plate 3. The angle between the support plate 3 and the base plate 1 is adjusted by adjusting the adjustment component to adjust the height to improve the patient's lying comfort. By rotating the first threaded rod 8, the sliding plate 7 can be driven to adjust its position in the support plate 3, so that the arc-shaped fixing plates 15 on both sides of the sliding plate 7 are moved to the place where the patient's head needs to be fixed, and the patient does not need to move his body to adjust the position. Rotating one of the second threaded rods 13 can drive the other second threaded rod 13 to rotate simultaneously through the linkage component, thereby driving the moving blocks 12 on the two side vertical plates 11 to adjust the height, so that the arc-shaped fixing plates 15 on both sides can be adjusted to fit the heads of different patients when fixing them.

[0030] See also Figure 1 As shown, a shoulder and back pillow 4 is installed on the oblique edge of the back support plate 2 of this embodiment, and a neck pillow 5 and a head pillow 6 are installed on the support plate 3; the shoulder and back pillow 4, the neck pillow 5 and the head pillow 6 provide a more comfortable environment when the patient lies on the device.

[0031] See also Figure 2-3As shown, a sliding groove 9 is provided on one side of the support plate 3 of this embodiment, and the sliding plate 7 slides in the sliding groove 9. The first thread groove 10 penetrates into the sliding groove 9. A second thread groove 16 is provided on one side of the moving block 12, and the second threaded rod 13 is threadedly fitted in the second threaded groove 16. An adjustment groove 17 is provided on one side of the vertical plate 11, and the moving block 12 slides in the adjustment groove 17. By rotating the second threaded rod 13, the moving block 12 is driven to adjust up and down in the adjustment groove 17 of the vertical plate 11, so that the position of the electric telescopic rod 14 on one side of the moving block 12 can be adjusted, so that the arc-shaped fixing plate 15 on the electric telescopic rod 14 can avoid the position of the wound when fixing the patient's head.

[0032] See also Figure 3 As shown, cavities 18 are provided on both sides of the sliding plate 7 of this embodiment, and the linkage assembly includes a transmission rod 19 that rotates and fits in the sliding plate 7, a first bevel gear 20 installed at both ends of the transmission rod 19, and a second bevel gear 21 installed at the bottom end of the second threaded rod 13. The first bevel gear 20 is meshed with the second bevel gear 21, and the first bevel gear 20 and the second bevel gear 21 are located in the cavities 18 on both sides; when one of the second threaded rods 13 is rotated, the transmission rod 19 can be driven to rotate through the engagement of the first bevel gear 20 and the second bevel gear 21, thereby driving the other second threaded rod 13 to rotate in the opposite direction, and the threads of the second threaded rods 13 on both sides are set oppositely, so that the moving blocks 12 on both sides can be driven to adjust their positions in the same direction.

[0033] See also Figure 4As shown, the shoulder support plate 2 of this embodiment is equipped with a connecting rod 22, and a first connecting groove 23 is opened on one side of the support plate 3. The connecting rod 22 is rotatably fitted in the first connecting groove 23, and a third threaded rod 25 is rotatably fitted on one side of the back support plate 2. The third threaded rod 25 is rotatably fitted on the side plate of the base plate 1 and penetrates. The adjustment component includes an adjustment block 26 threadedly fitted on the third threaded rod 25, a support block 29 arranged between the adjustment block 26 and the support plate 3, a T-shaped block 27 is installed at the bottom of the adjustment block 26, a T-shaped slot 24 is opened on one side of the base plate 1, and the T-shaped block 27 is slidably fitted in the T-shaped slot 24, and first connecting columns 28 are installed on both sides of the adjustment block 26. A second connecting column 31 is installed at the bottom, and second connecting grooves 30 are opened on the opposite sides of the support block 29. The first connecting column 28 is rotatably fitted in one of the second connecting grooves 30, and the second connecting column 31 is rotatably fitted in the other second connecting groove 30; by rotating the third threaded rod 25, the T-shaped block 27 at the bottom of the adjustment block 26 can be driven to slide in the T-shaped groove 24, thereby driving the support block 29 to stand up and support and improve the support plate 3. The second connecting column 31 is located at the top position of the support plate 3, so that the supporting force point of the support block 29 on the support plate 3 is located at the top of the support plate 3, thereby reducing the deformation of the support plate 3 when the patient lies on it and affecting its service life.

[0034] The present invention is not limited to the above-described embodiments. Any structural changes made under the guidance of the present invention should be understood by anyone. Any technical solution that is the same or similar to the present invention falls within the scope of protection of the present invention. The technology, shape, and structure not described in detail in the present invention are all known technologies.

Claims

1. A head care fixing device, characterized in that: include: A base plate (1), a shoulder support plate (2) is mounted on one side of the base plate (1), a support plate (3) is rotatably coupled to one side of the back support plate (2), a support assembly is disposed between the support plate (3) and the base plate (1), and an adjustment assembly is disposed on the support plate (3); The adjustment component comprises a sliding plate (7) slidably fitted in the support plate (3), a first threaded rod (8) rotatably fitted on one side of the sliding plate (7), a vertical plate (11) installed on opposite sides of the sliding plate (7), a moving block (12) slidably fitted on the inner sides of the vertical plates (11) on both sides, a second threaded rod (13) rotatably fitted on the vertical plate (11) and threadedly fitted with the moving block (12), a linkage component is provided between the second threaded rods (13) on both sides, an electric telescopic rod (14) is installed on one side of the moving block (12), an arc-shaped fixed plate (15) is installed at the telescopic end of the electric telescopic rod (14), a first threaded groove (10) is opened on one side of the support plate (3), and the first threaded rod (8) is threadedly fitted in the first threaded groove (10).

2. A head care fixing device according to claim 1, characterized in that: A shoulder and back pillow (4) is mounted on the oblique side of the back support plate (2), and a neck pillow (5) and a head pillow (6) are mounted on the support plate (3).

3. A head care fixing device according to claim 1, characterized in that: A sliding groove (9) is provided on one side of the support plate (3), the sliding plate (7) is slidably fitted in the sliding groove (9), and the first thread groove (10) penetrates into the sliding groove (9).

4. A head care fixing device according to claim 1, characterized in that: A second thread groove (16) is provided on one side of the moving block (12), and the second threaded rod (13) is threadedly engaged in the second thread groove (16). An adjustment groove (17) is provided on one side of the vertical plate (11), and the moving block (12) is slidably engaged in the adjustment groove (17).

5. The head care fixing device according to claim 1, characterized in that: Cavities (18) are provided on both sides of the sliding plate (7). The linkage assembly comprises a transmission rod (19) rotatably fitted in the sliding plate (7), a first bevel gear (20) mounted on both ends of the transmission rod (19), and a second bevel gear (21) mounted on the bottom end of the second threaded rod (13). The first bevel gear (20) is meshed with the second bevel gear (21). The first bevel gear (20) and the second bevel gear (21) are located in the cavities (18) on both sides.

6. The head care fixing device according to claim 1, characterized in that: A connecting rod (22) is installed on the shoulder support plate (2), a first connecting groove (23) is opened on one side of the support plate (3), and the connecting rod (22) is rotatably fitted in the first connecting groove (23).

7. The head care fixing device according to claim 1, characterized in that: A third threaded rod (25) is rotatably engaged with one side of the back support plate (2), and the third threaded rod (25) is rotatably engaged with the side plate of the bottom plate (1) and penetrates through the bottom plate (1). The adjustment assembly comprises an adjustment block (26) threadedly engaged with the third threaded rod (25), a support block (29) arranged between the adjustment block (26) and the support plate (3), a T-shaped block (27) is installed at the bottom of the adjustment block (26), and a T-shaped groove (24) is opened on one side of the bottom plate (1), and the T-shaped block (27) is slidably engaged in the T-shaped groove (24).

8. The head care fixing device according to claim 7, characterized in that: First connecting columns (28) are installed on both sides of the adjustment block (26), second connecting columns (31) are installed on the bottom of the support plate (3), and second connecting grooves (30) are opened on opposite sides of the support block (29). The first connecting column (28) is rotatably fitted in one of the second connecting grooves (30), and the second connecting column (31) is rotatably fitted in the other second connecting groove (30).

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