Painless mistaken aspiration prevention body position pillow for gastrointestinal endoscope patient
By designing an integrated position pillow that automatically adjusts the height, the problem of inconvenient position pillow adjustment in the prior art is solved, precise height adjustment and convenient cleaning are achieved, and patient comfort and support effect are improved.
Patent Information
- Application Number
- CN202421084932.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-05-17
AI Technical Summary
The head, neck and chest pillows of the anti-acupuncture position pillow of the existing painless gastroenteroscope patients are separated and fillers are needed to adjust the height, resulting in poor support effect or poor comfort.
An integrated body positioning pillow including a head, neck and chest pillow is designed to achieve automatic height adjustment through airbags and motor systems, and to facilitate cleaning through exhaust components and leather exterior surfaces.
Accurate height adjustment of the position occipital occipital is achieved, ensuring that the patient is in the best position, providing comfort and support, reducing the time and energy of the patient to adjust, and making it easier to clean.
Smart Images
Figure CN222426559U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of body position pillows, in particular to a body position pillow for patients undergoing painless gastroenteroscopy to prevent accidental aspiration. Background Art
[0002] After painless gastroenteroscopy, patients may experience a certain degree of post-anesthesia recovery period, so it is very important to prevent aspiration. After the operation, the patient should be transferred to a suitable position to reduce the risk of aspiration. Usually, this position is a side-lying or semi-recumbent position, which helps prevent gastric contents from entering the respiratory tract. This pillow is usually soft, comfortable, and helps maintain the position of the chest, head, and neck.
[0003] In the prior art, the anti-aspiration body pillow for patients undergoing painless gastroenteroscopy generally has separate headrests, neck pillows and chest pillows, and needs to add fillers to adjust the height, so that patients need to spend more time and energy to adjust their positions to achieve appropriate support and comfort, and cannot be adjusted accurately, resulting in unsatisfactory support effects or poor comfort. In view of the above problems, the technicians in this field have proposed an anti-aspiration body pillow for patients undergoing painless gastroenteroscopy to solve the above problems. Utility Model Content
[0004] In order to make up for the above shortcomings, the utility model provides a body pillow for preventing aspiration of patients undergoing painless gastroenteroscopy, aiming to improve the body pillow for preventing aspiration of patients undergoing painless gastroenteroscopy in the prior art, in which the head pillow, neck pillow and chest pillow are generally separate and fillers need to be added to adjust the height.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] The invention discloses a body position pillow for preventing accidental aspiration of patients undergoing painless gastroenteroscopy, comprising a headrest, a neck pillow being fixedly connected to the front end of the headrest, a chest pillow being fixedly connected to the front end of the neck pillow, air bags being fixedly connected to the inside of the headrest, the neck pillow and the chest pillow, a motor being fixedly connected to the inside of the chest pillow, a cam being fixedly connected to the output end of the motor, a sleeve being fixedly connected to the inside of the chest pillow, a piston being slidably connected to the inside of the sleeve, a push rod being fixedly connected to the front end of the piston, a spring being sleeved on the outside of the push rod, an air pipe being fixedly connected to the rear end of the sleeve, one-way valves being provided at the openings of the piston and the sleeve, a vent being provided at the front end of the sleeve, and an exhaust assembly being provided inside the chest pillow.
[0007] Through the above technical solution, the effect of automatically adjusting the angle through the airbag and venting the airbag can be achieved.
[0008] Furthermore, the exhaust component includes an exhaust port, the exhaust port is fixedly connected to the inside of the chest pillow, and an exhaust valve is arranged inside the exhaust port.
[0009] Through the above technical solution, the effect of opening the exhaust valve to allow the gas in the airbag to be discharged through the exhaust port is achieved.
[0010] Furthermore, outer surfaces of the headrest, the neck pillow and the chest pillow are all adhered with leather.
[0011] Through the above technical solution, the outer surfaces of the headrest, neck pillow and chest pillow can be easily cleaned.
[0012] Furthermore, the three airbags are connected via a trachea, and the outer surface of the chest pillow has an inclination angle of 10°.
[0013] Through the above technical solution, the effect of inflating one airbag while inflating the other two airbags is achieved.
[0014] Furthermore, the interior of the sleeve is slidably connected to the exterior of the push rod, and the interior of the chest pillow is rotationally connected to the exterior of the cam.
[0015] Through the above technical solution, the sleeve can limit the push rod, and the chest pillow can limit the cam.
[0016] Furthermore, the front end of the spring is fixedly connected to the inner side wall of the push rod, and the rear end of the spring is fixedly connected to the front end of the sleeve.
[0017] Through the above technical solution, the push rod and the sleeve can fix the spring.
[0018] Furthermore, the left end of the exhaust port is fixedly connected to the right end of the airbag.
[0019] Through the above technical solution, the exhaust port can discharge the gas in the airbag.
[0020] Furthermore, the outside of the air delivery pipe is fixedly connected to the outside of the airbag, and the outside of the cam abuts against the outside of the push rod.
[0021] Through the above technical solution, the air supply pipe can inflate the airbag, and the cam can rotate to hit the push rod to move.
[0022] The utility model has the following beneficial effects:
[0023] 1. In the utility model, the motor, cam, sleeve, piston, push rod, spring, air pipe, one-way valve and other structures are used in conjunction with the airbag, so that the height of the body pillow can be automatically adjusted, and precise height adjustment can be achieved, thereby ensuring that the patient is in the best position to provide comfort and support, and the patient does not need to manually adjust the airbag, thereby saving time and energy, and the airbag can be conveniently exhausted through the exhaust port and the exhaust valve.
[0024] 2. In the utility model, the headrest, neck pillow and chest pillow are designed as an integrated whole, so as to provide overall support, effectively maintain the correct body position of the patient, reduce the patient's pressure points, improve blood circulation, and the outer surfaces of the headrest, neck pillow and chest pillow are provided with leather, which can be conveniently disinfected and cleaned. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 A three-dimensional diagram of the anti-aspiration body pillow for patients undergoing painless gastroenteroscopy proposed by the utility model;
[0026] Figure 2 This is a schematic diagram of the exhaust port structure of the anti-aspiration body pillow for painless gastroenteroscopy patients proposed by the utility model;
[0027] Figure 3 A schematic diagram of the spring structure of the anti-aspiration body pillow for painless gastroenteroscopy patients proposed by the utility model;
[0028] Figure 4 The utility model is a schematic diagram of the one-way valve structure of the anti-aspiration body pillow for painless gastroenteroscopy patients.
[0029] Legend:
[0030] 1. Headrest; 2. Neck pillow; 3. Chest pillow; 4. Airbag; 5. Motor; 6. Cam; 7. Sleeve; 8. Piston; 9. Push rod; 10. Spring; 11. Air pipe; 12. One-way valve; 13. Vent; 14. Exhaust port; 15. Exhaust valve; 16. Leather. DETAILED DESCRIPTION
[0031] 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.
[0032] Reference Figure 1The utility model provides an embodiment: a posture pillow for preventing accidental aspiration of patients undergoing painless gastroenteroscopy, comprising a headrest 1, a neck pillow 2 being fixedly connected to the front end of the headrest 1, a chest pillow 3 being fixedly connected to the front end of the neck pillow 2, the outer surface of the chest pillow 3 having an inclination angle of 10°, and leather 16 being adhered to the outer surfaces of the headrest 1, the neck pillow 2 and the chest pillow 3.
[0033] Specifically, the headrest 1 fixes the neck pillow 2, and the neck pillow 2 fixes the chest pillow 3, so that the headrest 1, the neck pillow 2 and the chest pillow 3 are integrated, thereby providing overall support, and the chest pillow 3 is provided with a 10° inclination angle, which helps to increase the height of the upper body and make the respiratory tract more unobstructed. The outer surfaces of the headrest 1, the neck pillow 2 and the chest pillow 3 are all adhered with leather 16, so that they can be conveniently cleaned by wiping with 75% ethanol.
[0034] Reference Figure 2-Figure 4 The headrest 1, the neck pillow 2 and the chest pillow 3 are all fixedly connected with the airbag 4 inside, and the three airbags 4 are connected through the trachea, the chest pillow 3 is fixedly connected with the motor 5, and the output end of the motor 5 is fixedly connected with the cam 6, the inside of the chest pillow 3 is rotatably connected with the outside of the cam 6, the inside of the chest pillow 3 is fixedly connected with the sleeve 7, and the inside of the sleeve 7 is slidably connected with the piston 8, the front end of the piston 8 is fixedly connected with the push rod 9, the front end of the spring 10 is fixedly connected with the inner side wall of the push rod 9, the inside of the sleeve 7 is slidably connected with the outside of the push rod 9, the outside of the push rod 9 is sleeved with the spring 10, the outside of the cam 6 abuts against the outside of the push rod 9, the rear end of the spring 10 is fixedly connected with the front end of the sleeve 7, the rear end of the sleeve 7 is fixedly connected with the air supply pipe 11, and the outside of the air supply pipe 11 is fixedly connected with the outside of the airbag 4, the through-holes of the piston 8 and the through-holes of the sleeve 7 are both provided with one-way valves 12, and the front end of the sleeve 7 is provided with a vent 13.
[0035] Specifically, the headrest 1, the neck rest 2 and the chest rest 3 play a fixing role on the three airbags 4, so that the angle of the airbags 4 can be stably adjusted, the chest rest 3 plays a fixing role on the motor 5, so that the motor 5 can operate stably, the chest rest 3 plays a limiting role on the cam 6, so that the cam 6 can be stably rotated, the sleeve 7 plays a limiting role on the piston 8 and the push rod 9, so that the piston 8 and the push rod 9 will not deviate when moving, the sleeve 7 and the push rod 9 play a fixing role on the spring 10, so that the spring 10 can stably perform elastic deformation, an air supply pipe 11 is provided behind the sleeve 7, and the air supply pipe 11 is connected to the airbag 4, so that the gas in the sleeve 7 can enter the interior of the airbag 4 through the air supply pipe 11, a vent hole 13 is opened through the front end of the sleeve 7, so that the sleeve 7 can be supplemented with gas, and a one-way valve 12 is provided at the through hole of the piston 8 and the sleeve 7, so that the gas will not flow back.
[0036] Reference Figure 2An exhaust component is provided inside the chest pillow 3, and the exhaust component includes an exhaust port 14. The exhaust port 14 is fixedly connected to the inside of the chest pillow 3, the left end of the exhaust port 14 is fixedly connected to the right end of the airbag 4, and an exhaust valve 15 is provided inside the exhaust port 14.
[0037] Specifically, the exhaust port 14 is fixed inside the chest pillow 3 and connected to the airbag 4, so that the exhaust port 14 can stably exhaust gas from the airbag 4. The exhaust port 14 is provided with an exhaust valve 15, so that the exhaust of gas from the inside of the airbag 4 can be controlled.
[0038] Working principle: When the angle of the body pillow needs to be adjusted, the motor 5 is started to operate, thereby driving the cam 6 to rotate, and then pushing the push rod 9 to move backward, thereby squeezing the spring 10 to make elastic deformation, and then driving the piston 8 to move backward, so that the gas in the sleeve 7 is squeezed into the airbag 4, and then the spring 10 performs a reset activity, thereby driving the push rod 9 to move forward, and then the cam 6 strikes again to reciprocate and inflate the airbag 4.
[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A body pillow for preventing accidental aspiration of patients during painless gastroenteroscopy, comprising a headrest (1), characterized in that: The front end of the headrest (1) is fixedly connected to a neck pillow (2), the front end of the neck pillow (2) is fixedly connected to a chest pillow (3), the headrest (1), the neck pillow (2) and the chest pillow (3) are all fixedly connected to airbags (4), the chest pillow (3) is fixedly connected to a motor (5), the output end of the motor (5) is fixedly connected to a cam (6), the chest pillow (3) is fixedly connected to a sleeve (7), the sleeve (7) is slidably connected to a piston (8), the front end of the piston (8) is fixedly connected to a push rod (9), the outside of the push rod (9) is sleeved with a spring (10), the rear end of the sleeve (7) is fixedly connected to an air pipe (11), the openings of the piston (8) and the sleeve (7) are both provided with check valves (12), the front end of the sleeve (7) is provided with a vent hole (13), and the chest pillow (3) is provided with an exhaust assembly.
2. The anti-aspiration pillow for painless gastroenteroscopy according to claim 1, characterized in that: The exhaust assembly comprises an exhaust port (14), the exhaust port (14) being fixedly connected to the interior of the chest pillow (3), and an exhaust valve (15) being arranged inside the exhaust port (14).
3. The anti-aspiration body pillow for painless gastroenteroscopy according to claim 1, characterized in that: The outer surfaces of the headrest (1), the neck pillow (2) and the chest pillow (3) are all adhered with leather (16).
4. The anti-aspiration pillow for painless gastroenteroscopy according to claim 1, characterized in that: The three air bags (4) are all connected via a trachea, and the outer surface of the chest pillow (3) has an inclination angle of 10°.
5. The anti-aspiration body pillow for painless gastroenteroscopy according to claim 1, characterized in that: The interior of the sleeve (7) is slidably connected to the exterior of the push rod (9), and the interior of the chest pillow (3) is rotationally connected to the exterior of the cam (6).
6. The anti-aspiration pillow for painless gastroenteroscopy according to claim 1, characterized in that: The front end of the spring (10) is fixedly connected to the inner side wall of the push rod (9), and the rear end of the spring (10) is fixedly connected to the front end of the sleeve (7).
7. The anti-aspiration body pillow for painless gastroenteroscopy according to claim 2, characterized in that: The left end of the exhaust port (14) is fixedly connected to the right end of the air bag (4).
8. The anti-aspiration body pillow for painless gastroenteroscopy according to claim 1, characterized in that: The outside of the air delivery pipe (11) is fixedly connected to the outside of the airbag (4), and the outside of the cam (6) is in contact with the outside of the push rod (9).