Adjustable head supporting pillow for ward

Abstract

The utility model relates to the technical field of head supporting pillows, in particular to an adjustable head supporting pillow for a ward, which comprises a shoulder bolster framework, a soft cushion is fixed on the surface of the shoulder bolster framework, a connecting frame is rotatably connected to the upper end of the surface of the shoulder bolster framework, and a headrest is fixedly connected to the upper end of the surface of the connecting frame. The stabilizing mechanism is arranged at the front end of the shoulder bolster framework; wherein the stabilizing mechanism comprises a movable hole formed in the inner wall of the shoulder bolster framework; according to the device, the moving positions of the fixing frame and the limiting rod are limited through the movable hole, the fixing frame is prevented from being separated from the shoulder bolster framework, the limiting rod is stably clamped in one of the round holes through the fixing frame and the air bag, then the connecting frame and the headrest are fixed, and it is guaranteed that the head of a patient rests on the headrest; and the headrest cannot move downwards, so that the comfort of the patient in using the head supporting pillow is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of head support pillows, and particularly to an adjustable head support pillow for ward use. Background Technique

[0002] A head support pillow for ward use is a pillow specially designed for hospitals or nursing environments, aiming to provide comfortable head and neck support, help patients maintain an appropriate posture, promote recovery and improve comfort. When a patient is undergoing treatment for sinusitis, the patient needs to place their head on the support pillow for liquid medicine treatment. In order to make the head support pillow better adapt to the patient, an adjustment function is usually provided on the head support pillow.

[0003] After retrieval, the Chinese patent "A Sinus Negative Pressure Replacement Supine Head - down Position Pillow" with the authorization announcement number "CN220833531U" realizes the locking of the head cushion on the shoulder cushion through a fixed gear disc, a fixed insertion block, a connecting block, a guide rod and a spring strip, ensuring that the patient's head stably abuts against the head cushion.

[0004] The above - mentioned spring strip has elasticity. The weight of the patient's head presses on the head cushion, which easily causes the head cushion to shift downward in angle, thereby affecting the comfort of the patient using the head pillow.

[0005] Therefore, an adjustable head support pillow for ward use is proposed to solve the above problems. Content of the Utility Model

[0006] The purpose of the utility model is to provide an adjustable head support pillow for ward use to solve the above problems and improve the problem of instability after the angle of the head cushion is adjusted.

[0007] The present utility model realizes the above object through the following technical solutions. An adjustable head support pillow for a ward includes: a shoulder cushion skeleton, a soft cushion is fixed on the surface of the shoulder cushion skeleton, a connecting frame is rotatably connected to the upper end of the surface of the shoulder cushion skeleton, and a headrest is fixedly connected to the upper end of the surface of the connecting frame; a stabilizing mechanism, the stabilizing mechanism is arranged at the front end of the shoulder cushion skeleton; wherein, the stabilizing mechanism includes a moving hole opened on the inner wall of the shoulder cushion skeleton, a fixing frame is slidably connected to the inner wall of the moving hole, a circular hole distributed in a ring shape is opened at one end of the connecting frame, a limiting rod is fixedly connected to the top of the fixing frame, the surface of the limiting rod is clamped in one of the circular holes and is slidably connected to the front end of the shoulder cushion skeleton, an airbag is fixedly connected to the front end of the fixing frame, and the front end of the airbag is fixedly connected to the inner wall of the moving hole. Through the moving hole, the movement position of the fixing frame and the limiting rod is restricted, avoiding the fixing frame from detaching from the inside of the shoulder cushion skeleton. Through the fixing frame and the airbag, the limiting rod is stably clamped in one of the circular holes, thereby realizing the fixation of the connecting frame and the headrest, ensuring that the patient's head is resting on the headrest and the headrest will not have an angular downward movement, and improving the comfort of the patient using the head support pillow.

[0008] Preferably, the front end of the airbag is communicated with an air supply pipe, one end of the air supply pipe penetrates through the shoulder cushion skeleton and is communicated with a storage balloon, and one end of the storage balloon is communicated with an air inlet pipe. Through the storage balloon, the air supply pipe and the air inlet pipe, the storage balloon extracts external gas and transports it into the airbag, ensuring that the airbag is full of gas to limit the fixing frame.

[0009] Preferably, a first one-way valve is embedded and installed at the lower end of the surface of the air supply pipe, and the first one-way valve is used to block the gas in the airbag from flowing back into the storage balloon through the air supply pipe.

[0010] Preferably, a second one-way valve is embedded and installed on the surface of the air inlet pipe, and the second one-way valve is used to block the gas in the storage balloon from being discharged through the air inlet pipe.

[0011] Preferably, an air outlet pipe is communicated with the upper end of the surface of the air supply pipe, and a sealing plug is arranged at the top opening of the air outlet pipe. Through the air outlet pipe and the sealing plug, the gas in the airbag is discharged, and then the limiting rod is far away from the shoulder cushion skeleton and one of the circular holes, and the fixing of the connecting frame is released. The operation is simple and convenient for adjusting the support angle of the headrest on the shoulder cushion skeleton.

[0012] Preferably, one end of the surface of the air inlet pipe is in a funnel shape, and a filter screen is fixedly connected to the funnel opening of the air inlet pipe. Through the filter screen, impurities in the air are blocked from entering the storage balloon through the air inlet pipe, ensuring the cleanliness of the storage balloon.

[0013] Preferably, the storage balloon is a thermoplastic polyurethane component.

[0014] Preferably, one end of the surface of the limiting rod is conical in shape.

[0015] The beneficial effects of the present utility model are as follows:

[0016] 1. Through the movable hole, the movement positions of the fixing frame and the limiting rod are restricted, preventing the fixing frame from detaching from within the shoulder cushion framework. Through the fixing frame and the airbag, the limiting rod is stably stuck in one of the round holes, thereby achieving the fixation of the connecting frame and the headrest, ensuring that the patient's head is rested on the headrest and the headrest will not tilt downward at an angle, improving the comfort of the patient using the head support pillow.

[0017] 2. Through the storage balloon, the air supply pipe and the air inlet pipe, the storage balloon extracts external gas and transports it into the airbag, ensuring that there is sufficient gas in the airbag to limit the fixing frame. Through the first one-way valve, it is ensured that the gas in the airbag is sufficient and there will be no backflow phenomenon, thereby ensuring that the limiting rod is stably stuck in the corresponding round hole. Description of the Drawings

[0018] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 is a cross-sectional view of the shoulder cushion framework and the soft pad of the present utility model;

[0020] Figure 3 is a schematic diagram of the structure of the stabilizing mechanism of the present utility model;

[0021] Figure 4 is Figure 2 an enlarged view of A in

[0022] In the figure: 1. Shoulder cushion framework; 2. Soft pad; 3. Connecting frame; 4. Headrest; 5. Stabilizing mechanism; 51. Fixing frame; 52. Storage balloon; 53. Limiting rod; 54. Airbag; 55. Round hole; 56. Movable hole; 57. Air supply pipe; 58. Air inlet pipe; 59. Second one-way valve; 510. First one-way valve; 511. Air outlet pipe; 512. Plug. Detailed Embodiment

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0024] During specific implementation: As Figures 1-4As shown in the figure, an adjustable head support pillow for a ward includes: a shoulder cushion skeleton 1, a soft cushion 2 is fixed on the surface of the shoulder cushion skeleton 1, a connecting frame 3 is rotatably connected to the upper end of the surface of the shoulder cushion skeleton 1, and a headrest 4 is fixedly connected to the upper end of the surface of the connecting frame 3; a stabilizing mechanism 5, the stabilizing mechanism 5 is arranged at the front end of the shoulder cushion skeleton 1; wherein, the stabilizing mechanism 5 includes a movable hole 56 opened on the inner wall of the shoulder cushion skeleton 1, a fixing frame 51 is slidably connected to the inner wall of the movable hole 56, a circular hole 55 distributed in a ring is opened at one end of the connecting frame 3, a limiting rod 53 is fixedly connected to the top of the fixing frame 51, the surface of the limiting rod 53 is clamped in one of the circular holes 55 and is slidably connected to the front end of the shoulder cushion skeleton 1, an airbag 54 is fixedly connected to the front end of the fixing frame 51, the front end of the airbag 54 is fixedly connected to the inner wall of the movable hole 56, and one end of the surface of the limiting rod 53 is in a conical shape. The airbag 54 is a silicone member.

[0025] Strap tapes are provided at both the front and rear ends of the shoulder cushion skeleton 1, and the connection method between the strap tapes can be selected to be adhered by Velcro or elastic buckles. The specific connection method can be selected according to actual needs and will not be elaborated here.

[0026] When the patient's head needs to be rested on the head support pillow for drug treatment of sinusitis, the shoulder cushion skeleton 1 is installed at the corresponding position of the hospital bed through the strap tapes on the shoulder cushion skeleton 1. Push the headrest 4. After the connecting frame 3 rotates to a suitable position on the shoulder cushion skeleton 1, push the fixing frame 51. The fixing frame 51 moves in the movable hole 56 to drive the limiting rod 53 to move. The limiting rod 53 with a conical shape at one end of the surface quickly passes through the corresponding circular hole 55 and moves on the inner wall of the shoulder cushion skeleton 1, so that the limiting rod 53 is stuck in the corresponding circular hole 55 to fix the connecting frame 3 and the headrest 4. At this time, the patient lies on the hospital bed, the shoulder leans on the soft cushion 2, and the head leans on the headrest 4. At this time, the medical staff starts to drip the medicine into the patient's nasal cavity for treatment.

[0027] As Figures 3-4 shown in the figure, an air supply pipe 57 is connected to the front end of the airbag 54. One end of the air supply pipe 57 penetrates through the shoulder cushion skeleton 1 and is connected to an air storage balloon 52. One end of the air storage balloon 52 is connected to an air inlet pipe 58. A first one-way valve 510 is embedded and installed at the lower end of the surface of the air supply pipe 57. The first one-way valve 510 is used to block the gas in the airbag 54 from flowing back into the air storage balloon 52 through the air supply pipe 57. A second one-way valve 59 is embedded and installed on the surface of the air inlet pipe 58. The second one-way valve 59 is used to block the gas in the air storage balloon 52 from being discharged through the air inlet pipe 58. One end of the surface of the air inlet pipe 58 is in a funnel shape, and a filter screen is fixedly connected to the funnel opening of the air inlet pipe 58. The air storage balloon 52 is a thermoplastic polyurethane member.

[0028] The storage balloon 52 of the thermoplastic polyurethane component has good high elasticity. When the storage balloon 52 is squeezed, the internal gas of the storage balloon 52 flows through the air supply pipe 57 into the airbag 54. When there is no external force squeezing the storage balloon 52, its own high elasticity causes it to reset, enabling outside air to quickly flow through the funnel-shaped air inlet pipe 58 into the storage balloon 52, so that the storage balloon 52 stores a corresponding amount of gas. By repeatedly squeezing the storage balloon 52, the gas in the airbag 54 becomes sufficient and expands to stably limit the fixing bracket 51, causing the limiting rod 53 to be stably stuck in the corresponding round hole 55. The first one-way valve 510 prevents the gas in the airbag 54 from flowing back into the storage balloon 52, ensuring that the gas in the airbag 54 is sufficient and stable to limit the fixing bracket 51.

[0029] As Figure 3 shown, the upper end surface of the air supply pipe 57 is connected to an air outlet pipe 511, and a sealing plug 512 is provided at the top opening of the air outlet pipe 511. The sealing plug 512 is threadedly installed at the opening of the air outlet pipe 511, and the specific installation method can be selected according to the actual situation.

[0030] When it is necessary to adjust the support angle of the headrest 4 on the shoulder cushion frame 1, rotate the sealing plug 512 to move the sealing plug 512 away from the top opening of the air outlet pipe 511. At this time, the gas in the airbag 54 is discharged through the air outlet pipe 511, and pull the fixing bracket 51 to move the limiting rod 53 away from the shoulder cushion frame 1 and into the corresponding round hole 55, then the support angle of the headrest 4 on the shoulder cushion frame 1 can be adjusted.

[0031] When the present utility model is in use, through the straps on the shoulder cushion frame 1, the shoulder cushion frame 1 is installed at the corresponding position on the hospital bed. Push the headrest 4. After the connecting frame 3 rotates to a suitable position on the shoulder cushion frame 1, push the fixing bracket 51. The fixing bracket 51 moves in the moving hole 56, driving the limiting rod 53 to move. The limiting rod 53 with a conical shape at one end of the surface quickly passes through the corresponding round hole 55 and moves on the inner wall of the shoulder cushion frame 1, squeezing the storage balloon 52. The storage balloon 52 is squeezed, and the internal gas of the storage balloon 52 flows through the air supply pipe 57 into the airbag 54. When there is no external force squeezing the storage balloon 52, its own high elasticity causes it to reset, enabling outside air to quickly flow through the funnel-shaped air inlet pipe 58 into the storage balloon 52, so that the storage balloon 52 stores a corresponding amount of gas. By repeatedly squeezing the storage balloon 52, the gas in the airbag 54 becomes sufficient and expands to stably limit the fixing bracket 51, causing the limiting rod 53 to be stably stuck in the corresponding round hole 55, fixing the connecting frame 3 and the headrest 4. At this time, the patient lies on the hospital bed, with the shoulders against the soft pad 2 and the head against the headrest 4. Then the medical staff starts to drip medicine into the patient's nasal cavity for treatment.

[0032] It should be noted that in the above description, the shoulder cushion frame 1, the soft cushion 2, the connecting frame 3, the headrest 4, the first one-way valve 510, the second one-way valve 59, etc. are all devices with relatively mature applications in the prior art. The specific models can be selected according to actual needs and will not be elaborated here.

[0033] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An adjustable head support pillow for a ward, characterized in that, Including: A shoulder pillow framework (1), a soft pad (2) is fixed on the surface of the shoulder pillow framework (1), a connecting frame (3) is rotatably connected to the upper end of the surface of the shoulder pillow framework (1), and a headrest (4) is fixedly connected to the upper end of the surface of the connecting frame (3); A stabilizing mechanism (5), the stabilizing mechanism (5) is arranged at the front end of the shoulder pillow framework (1); Wherein, the stabilizing mechanism (5) includes a movable hole (56) opened on the inner wall of the shoulder pillow framework (1), a fixing frame (51) is slidably connected to the inner wall of the movable hole (56), a circular hole (55) distributed in a ring shape is opened at one end of the connecting frame (3), a limiting rod (53) is fixedly connected to the top of the fixing frame (51), the surface of the limiting rod (53) is clamped in one of the circular holes (55) and is slidably connected to the front end of the shoulder pillow framework (1), an airbag (54) is fixedly connected to the front end of the fixing frame (51), and the front end of the airbag (54) is fixedly connected to the inner wall of the movable hole (56).

2. The adjustable head support pillow for a ward according to claim 1, wherein: The front end of the airbag (54) is communicated with an air delivery pipe (57), one end of the air delivery pipe (57) penetrates through the shoulder pillow framework (1) and is communicated with a storage balloon (52), and one end of the storage balloon (52) is communicated with an air inlet pipe (58).

3. The adjustable head support pillow for ward use according to claim 2, wherein: A first one-way valve (510) is embedded and installed on the lower end surface of the air delivery pipe (57), and the first one-way valve (510) is used to block the gas in the airbag (54) from flowing back into the storage balloon (52) through the air delivery pipe (57).

4. The adjustable head support pillow for ward use according to claim 2, characterized in that: A second one-way valve (59) is embedded and installed on the surface of the air inlet pipe (58), and the second one-way valve (59) is used to block the gas in the storage balloon (52) from being discharged through the air inlet pipe (58).

5. The adjustable head support pillow for a ward according to claim 2, characterized in that: An air outlet pipe (511) is communicated with the upper end surface of the air delivery pipe (57), and a sealing plug (512) is arranged at the top opening of the air outlet pipe (511).

6. The adjustable head support pillow for ward use according to claim 2, wherein: One end of the surface of the air inlet pipe (58) is funnel-shaped, and a filter screen is fixedly connected to the funnel opening of the air inlet pipe (58).

7. The adjustable head support pillow for a ward according to claim 2, wherein: The storage balloon (52) is a thermoplastic polyurethane component.

8. The adjustable head support pillow for a ward according to claim 1, characterized in that: One end of the surface of the limiting rod (53) is conical.

Images