Head traction nursing pillow

Abstract

The utility model relates to the field of nursing pillows, and provides a head traction nursing pillow. Comprising a base, a lifting seat arranged on the base in a lifting mode, a lifting mechanism arranged on the base and the lifting seat, a first pillow body arranged on the lifting seat, seat bodies arranged on the two sides of the lifting seat, side seats rotationally arranged on the seat bodies, rotating mechanisms arranged on the seat bodies and the side seats, and a second pillow body arranged on the side seats. The at least one seat body is arranged on the lifting seat in a sliding manner; a plurality of through holes are formed in the second pillow body, a plurality of telescopic mechanisms are arranged on the side seats, and abutting parts are arranged at the telescopic ends of the telescopic mechanisms. The height and width of the nursing pillow can be adjusted, rotation of the head can be well prevented, when a patient recovers to a certain degree, the angle of the second pillow body can be adjusted, the head of the patient can properly rotate within a certain angle, and the problems that the head of the patient cannot be fixed by the nursing pillow, and the head of the patient cannot be fixed according to the recovery degree of the patient are solved. The head of a patient can rotate by a certain angle.

Description

Technical Field

[0001] The utility model relates to the field of nursing pillows, in particular to a head traction nursing pillow. Background Art

[0002] When a patient has a cervical fracture, the head is often unable to turn. The patient's head usually sleeps on an ordinary pillow and maintains a posture for a long time, which can easily cause discomfort to the patient. The patient may want to find a suitable position to move, and the patient's head may turn, which can easily cause secondary injury to the patient and affect the effect of rehabilitation treatment. During the rehabilitation process, the patient's head can move appropriately. The better the recovery, the greater the angle at which the patient's head can turn, which is also helpful for the patient's rehabilitation training. The existing nursing pillow cannot fix the patient's head, nor can it achieve a certain angle at which the patient's head can turn according to the patient's degree of recovery. Utility Model Content

[0003] Therefore, in view of the above problems, the utility model proposes a head traction nursing pillow, which solves the technical problems that the nursing pillow cannot fix the patient's head and cannot realize the patient's head can be rotated to a certain angle according to the patient's recovery degree.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A head traction nursing pillow comprises a base, a lifting seat liftably arranged on the base, a lifting mechanism arranged on the base and the lifting seat, a first pillow body arranged on the lifting seat, a seat body arranged on both sides of the lifting seat, a side seat rotatably arranged on the seat body, a rotating mechanism arranged on the seat body and the side seat, and a second pillow body arranged on the side seat, at least one of the seat bodies is slidably arranged on the lifting seat, the lifting seat is provided with a sliding mechanism, and the sliding mechanism can push the seat body to slide; the second pillow body is provided with a plurality of through holes, the side seat is provided with a telescopic mechanism at the through holes, and the telescopic end of the telescopic mechanism is provided with a supporting portion.

[0006] Further:

[0007] The rotating mechanism comprises a rotating shaft connected to the seat body and the side seat, and a handle connected to the rotating shaft.

[0008] The seat body is provided with a spring wave ball, the outer wall of the rotating shaft is provided with a ring seat, the ring seat is provided with a plurality of positioning holes, and the spring wave ball can be inserted into one of the positioning holes.

[0009] The base is provided with a lifting groove opening upward, and the lifting seat can be lifted and lowered in the lifting groove. The lifting mechanism includes a slider that can slide horizontally in the base, a screw rod rotatably connected to the slider, and a rotating part connected to the end of the screw rod. The screw rod is threadedly connected to the base. The top of the slider is a first inclined surface, and the bottom of the lifting seat is a second inclined surface. The first inclined surface is in contact with the second inclined surface.

[0010] The telescopic mechanism is an electric push rod.

[0011] It also includes an alarm, and a first pressure sensor is provided between the abutting portion and the telescopic mechanism.

[0012] It also includes an alarm, and a second pressure sensor is connected between the sliding mechanism and the seat body.

[0013] The sliding mechanism is a cylinder.

[0014] A buffer pad is arranged on the abutting portion.

[0015] By adopting the above technical solution, the beneficial effects of the utility model are:

[0016] The height of the nursing pillow can be adjusted, and the width can also be adjusted. The two second pillow bodies can clamp and fix the human head, and the abutting part can abut against the head to perform hard fixation on the head. Only a small part of the head is hard fixed, and the second pillow performs soft fixation on the head, making the head comfortable and at the same time better in air permeability, which can well prevent the rotation of the head. When the patient recovers to a certain extent, the second pillow body can be properly rotated to adjust the angle of the second pillow body, so that the patient's head can be properly rotated within a certain angle, which is beneficial to the patient's recovery. Furthermore, the angle of the side seat can be adjusted by rotating the handle, and the adjustment is quick and easy. The spring wave ball has a positioning function, and the adjustment can be achieved by pressing. First, the lifting mechanism can fine-tune the height of the first pillow body. By rotating the screw, the adjustment is quick and convenient. Through the sliding of the inclined plane, the structure of the sliding of the first inclined plane and the second inclined plane has stable adjustment and strong supporting force, and is not easily damaged even after being subjected to force for a long time; further, the first pressure sensor can sense the pressure exerted by the head on the second pillow body. When the second pillow is subjected to a large force, the system will alarm to prevent the patient from forcibly turning his head, and also prevent damage to the nursing pillow; further, the second pressure sensor can sense the pressure exerted by the second pillow body on the head, which has a dual protection effect, and at the same time, it also prevents a large force from being applied to fix the human head; further, the cushion has a certain cushioning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the front view of the nursing pillow of the utility model;

[0018] Figure 2 yes Figure 1A schematic diagram of the structure in another state;

[0019] Figure 3 It is a top view of the nursing pillow;

[0020] Figure 4 It is a side view of the base, the lifting seat, and the first pillow body;

[0021] Figure 5 It is a cross-sectional view of the base and lifting seat;

[0022] Figure 6 yes Figure 5 A schematic diagram of the structure in another state;

[0023] Figure 7 is a schematic diagram of the structure of the side seat and the second pillow body;

[0024] Figure 8 yes Figure 7 A schematic diagram of the structure of another state;

[0025] Fig. 9 It is a structural schematic diagram of the rotating shaft and the ring seat. DETAILED DESCRIPTION

[0026] The utility model is now further described in conjunction with the accompanying drawings and specific implementation methods.

[0027] refer to Figures 1 to 9The present embodiment provides a head traction nursing pillow, comprising a base 1, a lifting seat 2 liftably arranged on the base 1, a lifting mechanism 3 arranged on the base 1 and the lifting seat 2, a first pillow body 20 arranged on the lifting seat 2, a seat body 4 arranged on both sides of the lifting seat 2, a side seat 5 rotatably arranged on the seat body 4, a rotating mechanism 6 arranged on the seat body 4 and the side seat 5, and a second pillow body 50 arranged on the side seat 5. The two seat bodies 4 are slidably arranged on the lifting seat 2, and the lifting seat 2 is provided with a sliding mechanism 7, which can push the seat body 4 to slide; the second pillow body 50 is provided with a plurality of through holes 500, and the side seat 5 is provided with a telescopic mechanism 8 at the through holes 500, and the telescopic end of the telescopic mechanism 8 is provided with a supporting portion 81, and a buffer pad 82 is provided on the supporting portion 81. The rotating mechanism 6 includes a rotating shaft 61 connected to the seat body 4 and the side seat 5, and a handle 62 connected to the rotating shaft 61. The seat body 4 is provided with a spring ball 63, the outer wall of the rotating shaft 61 is provided with a ring seat 64, and the ring seat 64 is provided with a plurality of positioning holes 640, and the spring ball 63 can be inserted into one of the positioning holes 640. The base 1 is provided with a lifting groove 10 with an opening facing upward, and the lifting seat 2 can be lifted and lowered in the lifting groove 10. The lifting mechanism 3 includes a slider 31 that can slide horizontally in the base 1, a screw 32 that can be rotatably connected to the slider 31, and a rotating member 33 connected to the end of the screw 32. The screw 32 is threadedly connected to the base 1. The top of the slider 31 is a first inclined surface 310, and the bottom of the lifting seat 2 is a second inclined surface 21. The first inclined surface 310 is attached to the second inclined surface 21. It also includes an alarm, a first pressure sensor 91 is provided between the abutment portion 81 and the telescopic mechanism 8, and a second pressure sensor 92 is connected between the sliding mechanism 7 and the seat body 4.

[0028] The seat bodies 4 can also be arranged so that only one seat body 4 is slidably arranged on the lifting seat 2, and the other seat body 4 is non-slidable. This structure has a lower cost, but a poorer adjustment effect.

[0029] The telescopic mechanism 8 is an electric push rod, and may also be a cylinder, a linear motor or other linear motion mechanism, which is a well-known device and will not be described in detail here.

[0030] The sliding mechanism 7 is a cylinder, and may also be an electric push rod, a linear motor or other linear motion mechanism, which is a well-known device and will not be described in detail here.

[0031] The above-mentioned buffer pad 82 may not be provided, and may be provided according to specific circumstances.

[0032] The first pressure sensor 91, the alarm, and the second pressure sensor 92 are well-known devices and may not be provided, but may be provided according to specific circumstances.

[0033] The rotating mechanism 6 may also be a motor or other rotatable structure, which will not be described in detail here.

[0034] The lifting mechanism 3 may also adopt a lifting cylinder or other lifting devices, which are well-known devices and will not be described in detail here.

[0035] The working mode of the utility model is:

[0036] The patient lies flat on the first pillow body 20, rotates the rotating part 33 to adjust the height of the first pillow body 20, and the sliding mechanism 7 drives the two second pillow bodies 50 to move and abut against the two sides of the head. The telescopic mechanism 8 pushes the abutting part 81 to move along the through hole 500 and abut against the person's head. When the patient recovers to a certain extent, the spring wave ball 63 is pressed, the second pillow body 50 is rotated appropriately, and the angle of the second pillow body 50 is adjusted so that the patient's head can be properly rotated within a certain angle, which is beneficial to the patient's recovery.

[0037] Although the present invention has been specifically demonstrated and described in conjunction with the preferred embodiments, those skilled in the art should understand that various changes may be made to the present invention in form and detail without departing from the spirit and scope of the present invention as defined in the appended claims, all of which are within the scope of protection of the present invention.

Claims

1. A head traction nursing pillow, characterized in that: The invention comprises a base, a lifting seat liftably arranged on the base, a lifting mechanism arranged on the base and the lifting seat, a first pillow body arranged on the lifting seat, a seat body arranged on both sides of the lifting seat, a side seat rotatably arranged on the seat body, a rotating mechanism arranged on the seat body and the side seat, and a second pillow body arranged on the side seat, at least one of the seat bodies is slidably arranged on the lifting seat, the lifting seat is provided with a sliding mechanism, and the sliding mechanism can push the seat body to slide; a plurality of through holes are provided on the second pillow body, and a telescopic mechanism is provided on the side seat at the through holes, and a supporting portion is provided at the telescopic end of the telescopic mechanism.

2. A head traction nursing pillow according to claim 1, characterized in that: The rotating mechanism comprises a rotating shaft connected to the seat body and the side seat, and a handle connected to the rotating shaft.

3. The head traction nursing pillow according to claim 2, characterized in that: The seat body is provided with a spring wave ball, the outer wall of the rotating shaft is provided with a ring seat, the ring seat is provided with a plurality of positioning holes, and the spring wave ball can be inserted into one of the positioning holes.

4. The head traction nursing pillow according to claim 1, characterized in that: The base is provided with a lifting groove opening upward, and the lifting seat can be lifted and lowered in the lifting groove. The lifting mechanism includes a slider that can slide horizontally in the base, a screw rod rotatably connected to the slider, and a rotating part connected to the end of the screw rod. The screw rod is threadedly connected to the base. The top of the slider is a first inclined surface, and the bottom of the lifting seat is a second inclined surface. The first inclined surface is in contact with the second inclined surface.

5. The head traction nursing pillow according to claim 1, characterized in that: The telescopic mechanism is an electric push rod.

6. The head traction nursing pillow according to claim 1, characterized in that: It also includes an alarm, and a first pressure sensor is provided between the abutting portion and the telescopic mechanism.

7. The head traction nursing pillow according to claim 1, characterized in that: It also includes an alarm, and a second pressure sensor is connected between the sliding mechanism and the seat body.

8. The head traction nursing pillow according to claim 1, characterized in that: The sliding mechanism is a cylinder.

9. The head traction nursing pillow according to claim 1, characterized in that: A buffer pad is arranged on the abutting portion.

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