Adjustable head, neck and shoulder gasket

Abstract

The utility model discloses an adjustable head, neck and shoulder washer, which relates to the technical field of medical equipment, and comprises a bottom plate and a rubber pad fixedly connected to the upper surface of the bottom plate, the upper surface of the rubber pad is provided with a face placing groove, and the upper edge of the face placing groove is bonded with a latex ring pad. An air exchange hole is formed in the outer surface of the side, extending to the rubber pad, of the inner circle face of the face containing groove, an air exchange fan is installed in the air exchange hole, and a head air bag pad is installed at the inner bottom of the face containing groove. Compared with an existing common head, neck and shoulder gasket, the adjustable head, neck and shoulder gasket is provided with the bottom plate, the rubber pad, the face containing groove, the latex ring pad, the ventilation hole, the head air bag pad, the neck air bag, the sponge shoulder pad, the chest supporting air bag and the hand pinching inflation head; and if the patient needs to place the head downwards, the patient can obtain a more comfortable experience feeling, and the design can adjust a more comfortable placement position according to the head placement requirement of the patient.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to an adjustable head, neck and shoulder gasket. Background Art

[0002] Some seriously ill patients hospitalized in the hospital need to lie prone for a long period of time. Prone position generally means that the patients put their arms on both sides of the body, legs straight, chest down, head down or to one side, and a head collar needs to be placed on the patient's head and face. However, existing head collars are usually disposable cushioned head collars made of leather or sponge, and their structure and function are single. Patients use them for a long time and need to lie prone for 8 to 16 hours a day. The parts of the patient's head and face that contact the head collar are prone to pressure sores.

[0003] For example, the head, neck and shoulder gasket for prone ventilation with application number 202120652254.7 has a long slot-shaped interface through which medical staff can connect one end of the ventilation hose to the breathing device, and place the pipeline along the bottom of the interface slot, and then connect the other end of the hose to the patient's respirable organ to achieve the beneficial effect of ventilation and air replenishment. In addition, there are two groups of interface slots symmetrically arranged to facilitate patients to change their lying positions. However, when the patient's face is placed facing down, it is difficult to ensure the patient's normal breathing and it is difficult for the patient to adjust to a more comfortable position according to his or her head and face placement posture.

[0004] Therefore, in view of this, the existing structural deficiencies are studied and improved, and an adjustable head, neck and shoulder gasket is proposed. Utility Model Content

[0005] The utility model aims to provide an adjustable head, neck and shoulder pad to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable head, neck and shoulder gasket, comprising a base plate and a rubber pad fixedly connected to the upper surface of the base plate, the upper surface of the rubber pad is provided with a face placement groove, the upper edge of the face placement groove is bonded with a latex ring pad, the inner circular surface of the face placement groove extends to one side of the outer surface of the rubber pad and is provided with a ventilation hole, and a ventilation fan is installed inside the ventilation hole, a head airbag pad is installed at the inner bottom of the face placement groove, a neck airbag is arranged on the upper surface of the rubber pad near the latex ring pad, two shoulder pads are arranged on the upper surface of the rubber pad away from the latex ring pad, a chest support airbag is arranged on the upper surface of the rubber pad near the shoulder pad, and the output ends of the head airbag pad, the neck airbag and the chest support airbag are all connected to a hand-pinch inflation head.

[0007] Preferably, three receiving grooves are provided on the lower surface of the bottom plate, and the hand-pinch inflation head can be placed inside the receiving grooves.

[0008] Preferably, the front surfaces of the rubber pad and the bottom plate are provided with adjustment grooves, and a protective cover is rotatably connected inside the adjustment grooves.

[0009] Preferably, the interior of the rubber pad extends to the interior of the adjustment slot and is rotatably connected to a bidirectional screw rod, and one end of the bidirectional screw rod is fixedly connected to a knob.

[0010] Preferably, the outer cylindrical surface of the bidirectional screw is rotatably connected to two ball nut seats, and the upper surface of the ball nut seat is fixedly connected to the lower surface of the shoulder pad.

[0011] Preferably, a fan switch is provided on the front surface of the base plate, and a dry cell battery power supply socket is provided on the lower surface of the base plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is provided with a bottom plate, a rubber pad, a face placement groove, a latex ring pad, a ventilation hole, a head airbag pad, a neck airbag, a sponge shoulder pad, a chest support airbag, and a hand-pinch inflatable head. When the device is used, if the patient needs to place the head face down, the gas inside the head airbag pad can be released by pinching the air release valve on the inflatable head. The ventilation hole and the inside of the face placement groove are connected, which can ensure that the patient can breathe normally when the face is facing down. When the patient's head is placed on the side, the head airbag pad can be inflated by pinching the inflatable head. After being filled, the upper surface of the head airbag pad can be flush with the upper edge of the face placement groove, which is used to support the head and face. This design can adjust a more comfortable placement position according to the patient's head placement requirements;

[0014] 2. The utility model is provided with an adjustment slot, a protective cover, a bidirectional screw rod, a knob, a ball nut seat, a fan switch, and a dry battery power supply seat. When the patient with different shoulder widths is changed for use, the protective cover in the adjustment slot can be opened, and the bidirectional screw rod can be driven to rotate by the knob. When the bidirectional screw rod rotates, the two ball nut seats can be driven to move closer or farther at the same time, so as to adjust the distance between the shoulder pads to support patients with different shoulder widths. The fan switch can control the opening and closing of the ventilation fan inside the ventilation hole to accelerate air circulation and make the patient breathe more smoothly. The dry battery power supply seat is equipped with dry batteries to power the ventilation fan, which is easy to move. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 A partial cross-sectional structural schematic diagram;

[0017] Figure 3 For this utility model Figure 2A is a schematic diagram of the enlarged structure of the middle part;

[0018] Figure 4 For this utility model Figure 1 Schematic diagram of the structure viewed from above;

[0019] Figure 5 For this utility model Figure 4 Schematic diagram of the enlarged structure of B.

[0020] In the figure: 1. Base plate; 2. Rubber pad; 3. Face placement groove; 4. Latex ring pad; 5. Ventilation hole; 6. Head airbag pad; 7. Neck airbag; 8. Shoulder pad; 9. Chest support airbag; 10. Hand-pinch inflation head; 11. Receiving groove; 12. Adjustment groove; 13. Protective cover; 14. Bidirectional screw; 15. Knob; 16. Ball nut seat; 17. Fan switch; 18. Dry battery power supply seat. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figure 1-Figure 2 , Figure 4 and Figure 5 As shown, an adjustable head, neck and shoulder gasket includes a bottom plate 1 and a rubber pad 2 fixedly connected to the upper surface of the bottom plate 1, a face placement groove 3 is provided on the upper surface of the rubber pad 2, a latex ring pad 4 is bonded to the upper edge of the face placement groove 3, a ventilation hole 5 is provided on the outer surface of the inner circular surface of the face placement groove 3 extending to one side of the rubber pad 2, and a ventilation fan is installed inside the ventilation hole 5, a head airbag pad 6 is installed at the inner bottom of the face placement groove 3, a neck airbag 7 is provided on the upper surface of the rubber pad 2 near the latex ring pad 4, two shoulder pads 8 are provided on the upper surface of the rubber pad 2 away from the latex ring pad 4, and a chest is provided on the upper surface of the rubber pad 2 near the shoulder pad 8 The output ends of the support airbag 9, the head airbag cushion 6, the neck airbag 7, and the chest support airbag 9 are all connected to a hand-pinch inflation head 10. When the device is used, if the patient needs to place his head face down, the gas inside the head airbag cushion 6 can be released through the deflation valve on the hand-pinch inflation head 10. The ventilation hole 5 and the inside of the face placement groove 3 are connected to ensure that the patient can breathe normally when the face is facing down. When the patient's head is placed on its side, the head airbag cushion 6 can be inflated by the hand-pinch inflation head 10. After being filled, the upper surface of the head airbag cushion 6 can be flush with the upper edge of the face placement groove 3, which is used to support the head and face. The chest support airbag 9 is an inverted U-shaped design, and the inside of the shoulder pad 8 is filled with sponge.

[0023] like Figure 3-Figure 4 As shown, three receiving grooves 11 are opened on the lower surface of the base plate 1, and the hand-kneaded inflatable head 10 can be placed inside the receiving grooves 11. The receiving grooves 11 are connected to the front surface of the base plate 1 and a pipe groove is opened for the pipe of the hand-kneaded inflatable head 10 to pass through.

[0024] Furthermore, an adjustment groove 12 is opened on the front surface of the rubber pad 2 and the base plate 1, and a protective cover 13 is rotatably connected inside the adjustment groove 12. The outer surface of the protective cover 13 is flush with the outer surfaces of the rubber pad 2 and the base plate 1. The design of the protective cover 13 and the adjustment groove 12 conceals the knob 15 and the bidirectional screw rod 14 to prevent the bidirectional screw rod 14 from being crushed and broken.

[0025] Furthermore, the inside of the rubber pad 2 extends to the inside of the adjustment slot 12 and is rotatably connected to a bidirectional screw rod 14 , and one end of the bidirectional screw rod 14 is fixedly connected to a knob 15 .

[0026] Furthermore, the outer cylindrical surface of the bidirectional screw rod 14 is rotatably connected to two ball nut seats 16, and the upper surface of the ball nut seat 16 is fixedly connected to the lower surface of the shoulder pad 8. The ball nut seat 16 can slide horizontally in a limited position under the action of the fixed rod fixedly connected to the shoulder pad 8.

[0027] Furthermore, a fan switch 17 is provided on the front surface of the base plate 1, and a dry cell power supply holder 18 is provided on the lower surface of the base plate 1. Dry cells are installed inside the dry cell power supply holder 18 to power the ventilation fan, thereby improving convenience.

[0028] Working principle: When using the adjustable head, neck and shoulder pad, first, when using the device, if the patient needs to place his head face down, the gas inside the head airbag cushion 6 can be released by pinching the deflation valve on the inflation head 10, and the ventilation hole 5 and the inside of the face placement groove 3 are connected to ensure that the patient can breathe normally when the face is facing down. When the patient's head is placed on the side, the head airbag cushion 6 can be inflated by pinching the inflation head 10. After it is full, the upper surface of the head airbag cushion 6 can be flush with the upper edge of the face placement groove 3, which is used to support the head and face. When the patient with a wide shoulder width uses it, the protective cover 13 in the adjustment slot 12 can be opened, and the bidirectional screw rod 14 can be driven to rotate by the knob 15. When the bidirectional screw rod 14 rotates, the two ball nut seats 16 can be driven to move closer or farther away at the same time, so as to adjust the spacing of the shoulder pads 8 to support patients with different shoulder widths. The fan switch 17 can control the opening and closing of the ventilation fan inside the ventilation hole 5 to accelerate air circulation and make the patient breathe more smoothly. The dry cell power supply seat 18 is equipped with dry cells to power the ventilation fan. This is the working principle of the adjustable head, neck and shoulder gasket.

Claims

1. An adjustable head, neck and shoulder gasket, comprising a base plate (1) and a rubber pad (2) fixedly connected to the upper surface of the base plate (1), characterized in that: The upper surface of the rubber pad (2) is provided with a face placement groove (3), the upper edge of the face placement groove (3) is bonded with a latex ring pad (4), the inner circular surface of the face placement groove (3) extends to the outer surface of one side of the rubber pad (2) and is provided with a ventilation hole (5), and a ventilation fan is installed inside the ventilation hole (5), and a head airbag pad (6) is installed at the inner bottom of the face placement groove (3), a neck airbag (7) is arranged on the upper surface of the rubber pad (2) near the latex ring pad (4), two shoulder pads (8) are arranged on the upper surface of the rubber pad (2) away from the latex ring pad (4), and a chest support airbag (9) is arranged on the upper surface of the rubber pad (2) near the shoulder pad (8), and the output ends of the head airbag pad (6), the neck airbag (7) and the chest support airbag (9) are all connected to a hand-pinch inflation head (10).

2. An adjustable head, neck and shoulder pad according to claim 1, characterized in that: The lower surface of the bottom plate (1) is provided with three receiving grooves (11), and the hand-pinch inflation head (10) can be placed inside the receiving grooves (11).

3. The adjustable head, neck and shoulder pad according to claim 1, characterized in that: The front surfaces of the rubber pad (2) and the bottom plate (1) are provided with an adjustment groove (12), and a protective cover (13) is rotatably connected inside the adjustment groove (12).

4. The adjustable head, neck and shoulder pad according to claim 1, characterized in that: The interior of the rubber pad (2) extends to the interior of the adjustment slot (12) and is rotatably connected to a bidirectional screw rod (14), and one end of the bidirectional screw rod (14) is fixedly connected to a knob (15).

5. An adjustable head, neck and shoulder pad according to claim 4, characterized in that: The outer circumferential surface of the bidirectional screw rod (14) is rotatably connected to two ball nut seats (16), and the upper surface of the ball nut seat (16) is fixedly connected to the lower surface of the shoulder pad (8).

6. The adjustable head, neck and shoulder pad according to claim 1, characterized in that: A fan switch (17) is arranged on the front surface of the base plate (1), and a dry cell power supply seat (18) is arranged on the lower surface of the base plate (1).

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