Inflatable decompression limiting pillow

Abstract

The utility model discloses an inflatable decompression limiting pillow which comprises a pillow body, a filler layer is arranged in the pillow body, and limiting bags are arranged on the left side and the right side of the top of the pillow body. Limiting air bags are connected to the interiors of the two limiting bags in a bonding mode, and inflation openings and exhaust openings are formed in the side faces of the limiting air bags correspondingly. According to the inflatable decompression limiting pillow, an external air pump is connected with the inflation inlet, then the limiting air bag is inflated through the external air pump, the limiting air bag is expanded, then patients with different head circumferences are fixed, meanwhile, the protection and damping effects can be achieved, the heads of the patients are prevented from being collided by the outside in the transfer process, and the safety of the patients is improved. Meanwhile, sweat and blood of the patient can be absorbed through the arranged cotton cloth, then after use, the cotton cloth can be detached from the pillow body through the hook-and-loop fastener loop face and the hook-and-loop fastener hook face and cleaned, and then the situation that the cotton cloth is prone to breeding bacteria after being used for a long time is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of limiting pillows, in particular to an inflatable decompression limiting pillow. Background Technique

[0002] After the operation, the patient will have a surgical wound on the head. When the patient needs to be transferred to other places for postoperative examination, a limiting pillow is required to fix the patient's head to prevent the head from shaking back and forth, causing secondary injuries.

[0003] For example, a new type of head limiting pillow with the publication number CN215021081U. When in use, place the patient's head on the pillow support to effectively support the head; fix the first limiting bag through the first connecting device, and fix the second limiting bag through the second connecting device. The two limiting bags limit and fix the patient's head in an appropriate position, thereby preventing the patient's head from swinging left and right, resulting in secondary injuries; through a group of first chain racks corresponding to multiple groups of second chain racks, at the same time, the pillow support filler is set as multi-layer filling cotton, and the multi-layer filling cotton is connected and fixed through a pasting device to realize the height adjustment of the pillow support and the limiting bag, meeting the various height requirements of patients, with a wide application range and strong practicability; the limiting bag is connected and fixed to the pillow body through a connecting device. Specifically, it can be connected and fixed through multiple magic tapes. When in use, the connection position and connection angle can be adjusted according to the actual situation and the patient's body type, so as to adapt to the patient's needs.

[0004] When the above technical solution is in use, place the patient's head on the pillow support to effectively support the head, and use two limiting bags to limit the patient's head. However, some patients have a larger head circumference, while some patients have a smaller head circumference. As a result, when patients with a larger head circumference are using it, the limiting bags on both sides are likely to press on the patient's head, causing discomfort. When patients with a smaller head circumference are using it, the fixing effect of the limiting bags on both sides on the patient is poor, resulting in the inability to be applicable to patients with different head circumferences. At the same time, for patients with head injuries, their blood and sweat are likely to contaminate the limiting pillow, resulting in the need to remove the entire limiting pillow for cleaning after each use, which is inconvenient for medical staff to use.

[0005] Therefore, we propose an inflatable decompression limiting pillow that can well solve the above problems. Content of the Utility Model

[0006] The purpose of the utility model is to provide an inflatable decompression limiting pillow to solve the problems proposed in the above background technique, that is, it cannot be applicable to patients with different head circumferences, and at the same time, for patients with head injuries, their blood and sweat are likely to contaminate the limiting pillow, resulting in the need to remove the entire limiting pillow for cleaning after each use, which is inconvenient for medical staff to use.

[0007] To achieve the above object, the present utility model provides the following technical solutions: An inflatable decompression and limiting pillow, comprising a pillow body, wherein a filler layer is arranged inside the pillow body, and limiting bags are arranged on both the left and right sides of the top of the pillow body;

[0008] It further includes: Limiting airbags are adhesively connected inside both of the limiting bags, and an inflation port and an exhaust port are respectively arranged on the side of the limiting airbag. A cotton cloth is arranged above the pillow body, and a rough surface of a magic tape is sewn and connected to the bottom of the cotton cloth;

[0009] A hook surface of a magic tape is sewn at the middle position of the top of the pillow body, and a skin-friendly layer is sewn and connected to the opposite surfaces of both of the limiting bags.

[0010] Preferably, the middle position of the top of the pillow body and the cotton cloth are both arranged in an arc shape, and both of the limiting bags are sewn and connected to the top of the pillow body.

[0011] Preferably, the positions of the rough surface of the magic tape and the hook surface of the magic tape correspond to each other, and the opposite surfaces between the rough surface of the magic tape and the hook surface of the magic tape are adhesively connected.

[0012] Preferably, the filler layer is made of a polyurethane compound material.

[0013] Preferably, a storage airbag is arranged at the middle position inside the filler layer. A liquid storage tank is arranged on the left side of the pillow body, and a liquid adding port is arranged at the top of the liquid storage tank. A liquid suction pipe is fixedly connected between the liquid storage tank and the storage airbag. A pipe is adhesively connected to the top of the left limiting bag, and spray heads are equidistantly installed on the right side of the pipe. A liquid discharge pipe is fixedly connected between the pipe and the storage airbag.

[0014] Preferably, the inside of the storage airbag and the inside of the liquid storage tank are communicated through the liquid suction pipe. Disinfectant water is stored inside the liquid storage tank. The inside of the storage airbag and the inside of the pipe are communicated through the liquid discharge pipe.

[0015] Preferably, one-way valves are installed inside both the liquid suction pipe and the liquid discharge pipe.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows: This inflatable decompression and limiting pillow adopts a novel structural design, and the specific content is as follows:

[0017] (1) Connect an external air pump to the inflation port, and then inflate the limiting airbag through the external air pump, so that the limiting airbag expands, thereby fixing patients with different head circumferences. At the same time, it can also play a role in protection and shock absorption, avoiding the patient's head from being collided by the outside during the transfer process;

[0018] Furthermore, the cotton cloth provided can absorb the sweat and blood of the patient. After use, the cotton cloth can be detached from the pillow body through the magic tape and washed, thus avoiding the easy growth of bacteria after long-term use of the cotton cloth;

[0019] (2) Before use, the disinfectant water in the liquid storage tank will enter the storage airbag through the liquid suction pipe. Then, when the patient's head is placed on the pillow body, the weight of the patient's head can squeeze the storage airbag, and the disinfectant water in the storage airbag will enter the pipeline through the liquid discharge pipe. Then, when the patient's head leaves the pillow body, the disinfectant water in the pipeline will be sprayed on the pillow body through multiple nozzles for automatic disinfection treatment to prevent the patient from being infected;

[0020] Furthermore, when the storage airbag is no longer squeezed, it can automatically return to its original state and automatically suck the disinfectant water in the liquid storage tank through the liquid suction pipe, thus facilitating the next use;

[0021] Even further, by means of the two check valves provided, the disinfectant water in the liquid storage tank only enters the storage airbag through the liquid suction pipe, while the disinfectant water in the storage airbag only is transported to the pipeline through the liquid discharge pipe, avoiding the disorderly flow of the disinfectant water. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is the main sectional structure schematic diagram of the present utility model;

[0023] Figure 2 is the top view structure schematic diagram of the present utility model;

[0024] Figure 3 is the three-dimensional structure schematic diagram of the storage airbag of the present utility model;

[0025] Figure 4 is the three-dimensional structure schematic diagram of the cotton cloth and the rough side of the magic tape of the present utility model;

[0026] Figure 5 is the three-dimensional structure schematic diagram of the pillow body and the limiting bag of the present utility model;

[0027] Figure 6 is the partial top sectional structure schematic diagram of the liquid suction pipe and the liquid discharge pipe of the present utility model.

[0028] In the figure: 1. Pillow body; 2. Limiting bag; 3. Filler layer; 4. Limiting airbag; 5. Cotton cloth; 6. Rough side of the magic tape; 7. Inflation port; 8. Exhaust port; 9. Storage airbag; 10. Liquid storage tank; 11. Liquid suction pipe; 12. Liquid discharge pipe; 13. Check valve; 14. Pipeline; 15. Skin-friendly layer; 16. Hook side of the magic tape. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying 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 embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0030] Please refer to Figures 1 - 6 , the present utility model provides the following technical solutions: an inflatable decompression and limiting pillow;

[0031] Embodiment 1: To solve the problems in the prior art that it is not applicable to patients with different head circumferences, and for patients with head injuries, their blood and sweat are likely to contaminate the limiting pillow, resulting in the need to remove the entire limiting pillow for cleaning after each use, thus making it inconvenient for medical staff to use. Therefore, the following solution is disclosed. Specifically, refer to Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, it includes a pillow body 1. An inner filling layer 3 is provided inside the pillow body 1. The filling layer 3 is made of polyurethane compound material, and limiting bags 2 are provided on both the left and right sides of the top of the pillow body 1;

[0032] It further includes: Limiting airbags 4 are adhesively connected inside both of the two limiting bags 2, and an inflation port 7 and an exhaust port 8 are respectively opened on the side surfaces of the limiting airbags 4. A cotton cloth 5 is provided above the pillow body 1, and a hook surface of a magic tape 6 is sewn at the bottom of the cotton cloth 5; A loop surface of a magic tape 16 is sewn at the middle position of the top of the pillow body 1. The position of the hook surface of the magic tape 6 corresponds to that of the loop surface of the magic tape 16, and the opposite surfaces of the hook surface of the magic tape 6 and the loop surface of the magic tape 16 are adhesively connected. Skin-friendly layers 15 are sewn on the opposite surfaces of both of the two limiting bags 2. The middle position of the top of the pillow body 1 and the cotton cloth 5 are both set in an arc shape. Both of the two limiting bags 2 are sewn on the top of the pillow body 1;

[0033] When in use, let the patient's head be placed on the pillow body 1. At the same time, the medical staff remove the lid on the inflation port 7 and connect an external air pump to the inflation port 7. Then, start the external air pump, so that the external air pump inflates the limiting airbag 4 through the inflation port 7, causing the limiting airbag 4 to expand, thereby fixing patients with different head circumferences. At the same time, it can also play a role in protection and shock absorption, avoiding the patient's head being collided by the outside during the transfer process. And by using the provided skin-friendly layer 15, the comfort can be improved. At the same time, by using the provided cotton cloth 5, the patient's sweat and blood can be absorbed. Then, after use, the cotton cloth 5 can be removed from the pillow body 1 and cleaned through the hook surface of the magic tape 6 and the loop surface of the magic tape 16, thereby avoiding the cotton cloth 5 being prone to breeding bacteria after long-term use. And by using the provided exhaust port 8, the gas in the limiting airbag 4 can be discharged.

[0034] Example 2: Different from Example 1, when the patient leaves the pillow body 1, the disinfection water is sprayed on the pillow body 1 by the nozzle for automatic disinfection. For details, refer to Figures 1 - 3 With Figure 5 And Figure 6 As shown, a storage airbag 9 is arranged at the middle position inside the filler layer 3. A liquid storage tank 10 is arranged on the left side of the pillow body 1, and a liquid filling port is opened at the top of the liquid storage tank 10. A liquid suction pipe 11 is fixedly connected between the liquid storage tank 10 and the storage airbag 9. A pipe 14 is adhesively bonded to the top of the left limiting package 2, and nozzles are equidistantly installed on the right side of the pipe 14. A liquid discharge pipe 12 is fixedly connected between the pipe 14 and the storage airbag 9. The inside of the storage airbag 9 is communicated with the inside of the liquid storage tank 10 through the liquid suction pipe 11. Disinfection water is stored inside the liquid storage tank 10. The inside of the storage airbag 9 is communicated with the inside of the pipe 14 through the liquid discharge pipe 12;

[0035] Before use, the disinfection water in the liquid storage tank 10 will enter the storage airbag 9 through the liquid suction pipe 11. Then, when the patient's head is placed on the pillow body 1, the weight of the patient's head can squeeze the storage airbag 9, and the disinfection water in the storage airbag 9 will enter the pipe 14 through the liquid discharge pipe 12. Then, when the patient's head leaves the pillow body 1, the disinfection water in the pipe 14 is sprayed on the pillow body 1 through multiple nozzles for automatic disinfection treatment to prevent the patient from being infected. Then, when the storage airbag 9 is no longer squeezed, it can automatically return to its original shape and automatically suck the disinfection water in the liquid storage tank 10 through the liquid suction pipe 11, which is convenient for the next use. Later, the disinfection water can be replenished into the liquid storage tank 10 through the liquid filling port.

[0036] Example 3: Different from Example 2, in this example, two check valves 13 are provided to prevent the disinfection water from flowing chaotically. For details, refer to Figures 1 - 3 As shown, check valves 13 are installed inside both the liquid suction pipe 11 and the liquid discharge pipe 12;

[0037] By providing the two check valves 13, the disinfection water in the liquid storage tank 10 only enters the storage airbag 9 through the liquid suction pipe 11, and the disinfection water in the storage airbag 9 only is delivered to the pipe 14 through the liquid discharge pipe 12, avoiding the chaotic flow of the disinfection water.

[0038] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0039] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An inflatable decompression and position limiting pillow, comprising a pillow body (1), wherein a filling layer (3) is arranged inside the pillow body (1), and position limiting bags (2) are arranged on both left and right sides of the top of the pillow body (1); It is characterized in that Also includes: The interiors of the two limiting bags (2) are both bonded and connected to the limiting airbags (4), and the sides of the limiting airbags (4) are respectively provided with an inflation port (7) and an exhaust port (8); a cotton cloth (5) is arranged above the pillow body (1), and the bottom of the cotton cloth (5) is sewn and connected to a Velcro fleece surface (6); A Velcro hook surface (16) is sewn at the middle position of the top of the pillow body (1), and the opposite surfaces of the two limiting bags (2) are sewn and connected with a skin-friendly layer (15).

2. The inflatable decompression limiting pillow according to claim 1, characterized in that: The middle position of the top of the pillow body (1) and the cotton cloth (5) are both arranged in an arc shape, and the two limiting bags (2) are both sewn and connected to the top of the pillow body (1).

3. The inflatable decompression limiting pillow according to claim 1, characterized in that: The positions of the Velcro fleece surface (6) and the Velcro hook surface (16) correspond to each other, and the Velcro fleece surface (6) and the Velcro hook surface (16) are bonded to each other at their opposite sides.

4. The inflatable decompression limiting pillow according to claim 1, characterized in that: The filling layer (3) is made of a polyurethane compound material.

5. The inflatable decompression limiting pillow according to claim 1, characterized in that: A material storage airbag (9) is arranged in the middle position inside the filling material layer (3), a liquid storage tank (10) is arranged on the left side of the pillow body (1), and a liquid filling port is opened on the top of the liquid storage tank (10), a liquid suction tube (11) is fixedly connected between the liquid storage tank (10) and the material storage airbag (9), a pipe (14) is bonded to the top of the left limit bag (2), and nozzles are installed at equal intervals on the right side of the pipe (14), and a liquid discharge pipe (12) is fixedly connected between the pipe (14) and the material storage airbag (9).

6. The inflatable decompression limiting pillow according to claim 5, characterized in that: The material storage air bag (9) is connected to the interior of the liquid storage box (10) via a liquid suction pipe (11), disinfectant water is stored in the liquid storage box (10), and the material storage air bag (9) is connected to the interior of the pipeline (14) via a liquid discharge pipe (12).

7. The inflatable decompression limiting pillow according to claim 5, characterized in that: One-way valves (13) are installed inside the liquid suction pipe (11) and the liquid discharge pipe (12).

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