Partitioned thyroid surgery position pad

Abstract

The utility model discloses a partitioned thyroid surgery body position pad which aims to solve the problems that in the prior art, deflection cannot be conducted according to the thyroid positions of the left and right leaves of a patient, and the left or right thyroid position of a surgery cannot be thoroughly exposed. And the operation of a doctor is influenced in the operation process. The thyroid surgery position pad comprises a neck air cushion pillow, a first adjusting air bag and a second adjusting air bag are fixedly installed on the bottom face of the neck air cushion pillow, a first air inlet pipe and a first exhaust pipe are installed on the outer surface of the first adjusting air bag in a penetrating mode, and a second exhaust pipe and a second air inlet pipe are installed on the outer surface of the second adjusting air bag in a penetrating mode. By means of the design, left-right rotation of the neck air cushion pillow is achieved through inflation and deflation of the first adjusting air bag and the second adjusting air bag, adjustment is conducted according to the positions of left and right thyroid glands, needing to be operated, of a patient, the positions of the left and right thyroid glands of the patient are fully exposed, and a doctor can conveniently conduct thyroid surgery operation.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical appliances, and in particular relates to a partitioned thyroid surgery position pad. Background Art

[0002] During thyroid surgery, patients are usually required to maintain a supine position with their head down and neck extended, with the mandible, trachea, and sternum in the same straight line. Currently, shoulder pads, head collars, and auxiliary cushions are often used to fix the position of patients undergoing thyroid surgery. Currently, most of the positioning pads used in clinical thyroid surgery are integrated sponge or silicone positioning pads, which cannot be deflected according to the position of the patient's left or right thyroid lobes. The left or right thyroid position during surgery cannot be fully exposed, which in turn affects the doctor's operation during the operation. Therefore, a new type of partitioned thyroid surgery positioning pad is designed to change the above technical defects. Utility Model Content

[0003] (1) Technical problems to be solved

[0004] In response to the shortcomings of the existing technology, the purpose of the present invention is to provide a partitioned thyroid surgery positioning pad, which is intended to solve the technical problem that the existing technology cannot deflect according to the position of the patient's left and right thyroid lobes, and the left or right thyroid position during surgery cannot be completely exposed, thereby affecting the doctor's operation during the operation.

[0005] (2) Technical solution

[0006] In order to solve the above technical problems, the utility model provides a partitioned thyroid surgery position cushion, which includes a neck air cushion pillow, a first adjustment airbag and a second adjustment airbag are fixedly installed on the bottom surface of the neck air cushion pillow, a first air inlet pipe and a first exhaust pipe are installed through the outer surface of the first adjustment airbag, a second exhaust pipe and a second air inlet pipe are installed through the outer surface of the second adjustment airbag, a first one-way exhaust valve and a first one-way air inlet valve are installed through the outer surfaces of the second exhaust pipe and the second air inlet pipe respectively, and the second one-way air inlet valve and the second one-way exhaust valve are installed through the outer surfaces of the first air inlet pipe and the first exhaust pipe respectively, a first three-way joint and a second three-way joint are provided on the outside of the neck air cushion pillow, and the outer surfaces of the first three-way joint and the second three-way joint are respectively installed with a first The valve and the second valve, the ends of the first air inlet pipe and the second exhaust pipe close to each other are fixedly installed with the first three-way joint, and the ends of the first exhaust pipe and the second air inlet pipe close to each other are fixedly installed with the second three-way joint. An air pressure cylinder is provided on the outside of the neck air cushion pillow, and the first three-way joint and the second three-way joint are both installed through the air pressure cylinder. A through hole is provided on the outer surface of the air pressure cylinder, and a push-pull rod is slidably installed inside the through hole, and the outer surface of the push-pull rod is fixedly connected with an air pressure plug, and the end of the push-pull rod away from the air pressure plug is fixedly connected to the limiting plate, and a spring is provided on the outer sleeve of the push-pull rod, and the two ends of the spring are respectively fixedly connected to the outer surfaces of the air pressure cylinder and the limiting plate, a back pillow is provided on the outside of the neck air cushion pillow, and a head fixing pillow is provided on the outside of the neck air cushion pillow, and a head fixing belt is sewn on the outer surface of the head fixing pillow.

[0007] When using the thyroid surgery positioning cushion of this technical solution, the patient can support the patient's back, neck and head by placing the back, neck and head on the back pillow, neck air cushion pillow and head fixed pillow respectively, thereby increasing the patient's comfort when using it. The setting of the head fixing belt is convenient for fixing the patient's head and ensuring the stability of the patient's head. When using it, it is adjusted according to the position of the patient's left and right lobes of the thyroid gland. First, close the second valve to close the second three-way joint and the air pressure cylinder, open the first valve, and then push and pull the limit plate to push the push-pull rod with the air pressure plug to move in the air pressure cylinder, and the air pressure plug moves into the air pressure cylinder. When it moves, the air inside it is pushed to flow into the first three-way joint. Under the action of the first one-way exhaust valve and the second one-way air inlet valve, the air in the first three-way joint breaks open the second one-way air inlet valve and enters the first regulating airbag from the first air inlet pipe, causing the first regulating airbag to expand and rise. The air pressure plug draws air when it moves in the air pressure cylinder toward the end away from the first three-way joint. The suction force keeps the first one-way exhaust valve in an open state, and the air inside the second regulating airbag is extracted through the second exhaust pipe, causing the second regulating airbag to deflate and lower. The first regulating airbag expands and rises, and the second regulating airbag deflates and lowers, causing the neck air cushion to rotate toward The second regulating airbag is tilted to fully expose the left lobe of the patient's neck thyroid gland, and then the first valve is closed to close the first three-way joint and the pressure cylinder, and the second valve is opened. Then, the push-pull limit plate pushes the push-pull rod with the pressure plug to move in the pressure cylinder. When the pressure plug moves into the inside of the pressure cylinder, it pushes the air inside it to flow into the second three-way joint. Under the action of the first one-way exhaust valve and the second one-way intake valve, the air in the second three-way joint breaks open the first one-way intake valve and enters the second regulating airbag from the second intake pipe, causing the second regulating airbag to expand and rise, and the pressure plug moves in the pressure cylinder to a side away from the second three-way joint. When the end moves, air is extracted, and the suction force opens the second one-way exhaust valve, and the air inside the first regulating airbag is extracted by the first exhaust pipe, so that the first regulating airbag is deflated and lowered, and the second regulating airbag is expanded and raised and the first regulating airbag is deflated and lowered, so that the neck air cushion pillow rotates and tilts toward the first regulating airbag, so that the right lobe of the patient's neck is fully exposed, and the left and right rotation of the neck air cushion pillow is achieved by inflation and deflation of the first and second regulating airbags, and the position of the left and right lobes of the patient's thyroid gland that require surgery is adjusted according to the position of the left and right lobes of the patient's thyroid gland that require surgery, so that the position of the left and right lobes of the patient's thyroid gland is fully exposed, which is convenient for doctors to perform thyroid surgery.

[0008] Preferably, a handle is fixedly connected to the outer surface of the limiting plate, and the handle is made of rubber. The setting of the handle makes it convenient for medical staff to grasp the limiting plate for pushing and pulling operations.

[0009] Furthermore, a bellows is provided on the outside of the spring, and the two ends of the bellows are fixedly connected to the outer surfaces of the air pressure cylinder and the limit plate respectively. By providing the bellows, the spring is protected and prevented from being damaged by environmental factors.

[0010] Furthermore, a fleece-surfaced positioning cloth is provided beneath the neck air cushion, and a strap is attached to the outer surface of the fleece-surfaced positioning cloth. Velcro is attached to the undersides of the back pillow, first and second adjustable airbags, and head support pillow. The fleece-surfaced positioning cloth and Velcro allow the back pillow, first and second adjustable airbags, and head support pillow to be attached and fixed, increasing their stability. The position of these three components can also be adjusted to better fit the patient's body shape, ensuring comfort.

[0011] (3) Beneficial effects

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model can support the patient's back, neck and head by placing the back, neck and head on the back pillow, neck air cushion pillow and head fixing pillow respectively, thereby increasing the comfort of the patient when using the pillow. The head fixing belt is provided to facilitate the fixation of the patient's head and ensure the stability of the patient's head. When in use, the pillow can be adjusted according to the position of the left and right lobes of the patient's thyroid gland. First, the second valve is closed to close the second three-way joint and the air pressure cylinder, and the first valve is opened. Then, the push-pull limit plate pushes the push-pull rod with the air pressure plug to move in the air pressure cylinder. When the air pressure plug moves into the air pressure cylinder, it pushes the air inside. The air flows into the first three-way joint. Under the action of the first one-way exhaust valve and the second one-way intake valve, the air in the first three-way joint pushes open the second one-way intake valve and enters the first regulating airbag from the first intake pipe, causing the first regulating airbag to expand and rise. The air pressure plug draws air when moving in the air pressure cylinder toward the end away from the first three-way joint. The suction force opens the first one-way exhaust valve, and the air inside the second regulating airbag is extracted through the second exhaust pipe, causing the second regulating airbag to deflate and lower. The first regulating airbag expands and rises, and the second regulating airbag deflates and lowers, causing the neck air cushion to rotate toward the second regulating airbag. Tilt the valve to fully expose the left lobe of the patient's neck thyroid gland, then close the first valve to close the first three-way joint and the pressure cylinder, open the second valve, then push and pull the limit plate to push the push-pull rod with the pressure plug to move in the pressure cylinder. When the pressure plug moves into the interior of the pressure cylinder, it pushes the air inside it to flow into the second three-way joint. Under the action of the first one-way exhaust valve and the second one-way intake valve, the air in the second three-way joint breaks open the first one-way intake valve and enters the second regulating airbag from the second intake pipe, causing the second regulating airbag to expand and rise, and the pressure plug moves in the pressure cylinder to the end away from the second three-way joint. When air is extracted, the suction force opens the second one-way exhaust valve, and the air inside the first regulating airbag is extracted by the first exhaust pipe, so that the first regulating airbag is deflated and lowered. The second regulating airbag is inflated and raised and the first regulating airbag is deflated and lowered, so that the neck air cushion pillow rotates and tilts toward the first regulating airbag, so that the right lobe of the patient's neck is fully exposed. The neck air cushion pillow is rotated left and right by inflating and deflating the first and second regulating airbags, and is adjusted according to the position of the left and right lobes of the patient's thyroid gland that require surgery, so that the position of the left and right lobes of the patient's thyroid gland is fully exposed, which is convenient for doctors to perform thyroid surgery. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the thyroid surgery position pad of the present invention;

[0015] Figure 2 This is a new thyroid surgery position pad Figure 1 A in the middle is an enlarged structural diagram;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the thyroid surgery position cushion of the present invention when viewed from above;

[0017] Figure 4 This is a schematic diagram of the planar structure of the thyroid surgery position cushion neck air cushion pillow, the first adjustment air bag and the second adjustment air bag of the utility model;

[0018] Figure 5 This is a schematic diagram of the cross-sectional structure of the bellows and air pressure cylinder of the thyroid surgery position cushion of the present invention;

[0019] Figure 6 This is a schematic diagram of the three-dimensional structure of the first three-way connector and the second three-way connector of the thyroid surgery positioning cushion of the present invention.

[0020] The marks in the accompanying drawings are: 1. Back pillow; 2. Neck air cushion pillow; 3. Head fixing pillow; 4. Head fixing belt; 5. Fleece positioning cloth; 6. Strap; 7. First adjusting airbag; 8. First air inlet pipe; 9. First exhaust pipe; 10. First one-way air inlet valve; 11. First one-way exhaust valve; 12. First valve; 13. First three-way joint; 14. Bellows; 15. Limiting plate; 16. Handle; 17. Air pressure cylinder; 18. Through hole; 19. Second valve; 20. Second three-way joint; 21. Second air inlet pipe; 22. Second exhaust pipe; 23. Air pressure plug; 24. Push-pull rod; 25. Second adjusting airbag; 26. Velcro; 27. Spring; 28. Second one-way air inlet valve; 29. Second one-way exhaust valve. DETAILED DESCRIPTION

[0021] This specific embodiment is a partitioned thyroid surgery position pad, and its structural diagram is as follows Figures 1-6As shown, the thyroid surgery position cushion includes a neck air cushion pillow 2, the bottom surface of the neck air cushion pillow 2 is fixedly installed with a first regulating air bag 7 and a second regulating air bag 25, the outer surface of the first regulating air bag 7 is penetrated by a first air inlet pipe 8 and a first exhaust pipe 9, the outer surface of the second regulating air bag 25 is penetrated by a second exhaust pipe 22 and a second air inlet pipe 21, the outer surfaces of the second exhaust pipe 22 and the second air inlet pipe 21 are penetrated by a first one-way exhaust valve 11 and a first one-way air inlet valve 10 respectively, and the outer surfaces of the first air inlet pipe 8 and the first exhaust pipe 9 are penetrated by a second one-way air inlet valve 28 and a second one-way exhaust valve 29 respectively, the outside of the neck air cushion pillow 2 is provided with a first three-way joint 13 and a second three-way joint 20, and the outer surfaces of the first three-way joint 13 and the second three-way joint 20 are penetrated by a first valve 12 and a second valve 19 respectively, the first air inlet pipe 8 and the second exhaust pipe 22 are penetrated by a first one-way exhaust valve 11 and a first one-way air inlet valve 10 respectively, and the outer surfaces of the first air inlet pipe 8 and the first exhaust pipe 9 are penetrated by a second one-way air inlet valve 28 and a second one-way exhaust valve 29 respectively, The ends close to each other are fixedly installed with the first three-way joint 13, and the ends close to each other of the first exhaust pipe 9 and the second air inlet pipe 21 are fixedly installed with the second three-way joint 20. An air pressure cylinder 17 is provided on the outside of the neck air cushion pillow 2, and the first three-way joint 13 and the second three-way joint 20 are both installed through the air pressure cylinder 17. A through hole 18 is provided on the outer surface of the air pressure cylinder 17, and a push-pull rod 24 is slidably installed inside the through hole 18, and the outer surface of the push-pull rod 24 is fixedly connected with an air pressure plug 23, and the end of the push-pull rod 24 away from the air pressure plug 23 is fixedly connected to the limiting plate 15, and a spring 27 is provided on the outside of the push-pull rod 24, and the two ends of the spring 27 are respectively fixedly connected to the outer surfaces of the air pressure cylinder 17 and the limiting plate 15, a back pillow 1 is provided on the outside of the neck air cushion pillow 2, and a head fixing pillow 3 is provided on the outside of the neck air cushion pillow 2, and a head fixing belt 4 is sewn on the outer surface of the head fixing pillow 3.

[0022] A handle 16, made of rubber, is fixedly attached to the outer surface of the limit plate 15. This makes it easier for medical personnel to grasp the limit plate 15 for push-and-pull operations. A bellows 14 is sheathed around the spring 27, with both ends of the bellows 14 fixedly connected to the air cylinder 17 and the outer surface of the limit plate 15, respectively. The bellows 14 protects the spring 27 from damage caused by environmental factors.

[0023] In addition, a fleece-surfaced positioning cloth 5 is provided below the neck air cushion 2, and a strap 6 is installed on the outer surface of the fleece-surfaced positioning cloth 5. Velcro 26 is installed on the bottom surfaces of the back pillow 1, the first adjustable airbag 7, the second adjustable airbag 25, and the head fixed pillow 3. By providing the fleece-surfaced positioning cloth 5 and the Velcro 26, the back pillow 1, the first adjustable airbag 7, the second adjustable airbag 25, and the head fixed pillow 3 can be adhered and fixed, thereby increasing the stability of the back pillow 1, the first adjustable airbag 7, the second adjustable airbag 25, and the head fixed pillow 3. The position of the back pillow 1, the first adjustable airbag 7, the second adjustable airbag 25, and the head fixed pillow 3 can also be adjusted to make them fit the patient's body shape better, ensuring the patient's comfort.

[0024] Working principle: When using the thyroid surgery positioning cushion of this technical solution, the patient's back, neck and head are supported by placing them correspondingly on the back pillow 1, neck air cushion pillow 2 and head fixed pillow 3, which increases the patient's comfort when using it. The setting of the head fixing belt 4 facilitates the fixation of the patient's head and ensures the stability of the patient's head. When in use, it is adjusted according to the position of the patient's left and right lobes of the thyroid gland. First, close the second valve 19 to close the second three-way connector 20 and the air pressure cylinder 17, open the first valve 12, and then push and pull the limit plate 15 to push the push-pull rod 24 with the air pressure plug 23 to move in the air pressure cylinder 17, and the air pressure plug 23 moves toward the inside of the air pressure cylinder 17 When the air in the first three-way joint 13 is opened, the air inside the first three-way joint 13 is pushed to flow into the first three-way joint 13. Under the action of the first one-way exhaust valve 11 and the second one-way air inlet valve 28, the air in the first three-way joint 13 breaks open the second one-way air inlet valve 28 and enters the first regulating airbag 7 from the first air inlet pipe 8, causing the first regulating airbag 7 to expand and rise. The air pressure plug 23 draws air when it moves in the air pressure cylinder 17 toward the end away from the first three-way joint 13. The suction force causes the first one-way exhaust valve 11 to be in an open state, and the air in the second regulating airbag 25 is extracted by the second exhaust pipe 22, causing the second regulating airbag 25 to deflate and lower. By the expansion and rise of the first regulating airbag 7 and the deflation and lowering of the second regulating airbag 25, the neck air cushion 2 rotates to The second regulating airbag 25 is tilted to fully expose the left lobe of the patient's neck thyroid gland. Then the first valve 12 is closed to close the first three-way joint 13 and the pressure cylinder 17, and the second valve 19 is opened. Then the push-pull limit plate 15 is pushed and pulled to push the push-pull rod 24 with the pressure plug 23 to move in the pressure cylinder 17. When the pressure plug 23 moves into the inside of the pressure cylinder 17, it pushes the air inside it to flow into the second three-way joint 20. Under the action of the first one-way exhaust valve 11 and the second one-way air inlet valve 28, the air in the second three-way joint 20 breaks through the first one-way air inlet valve 10 and enters the second regulating airbag 25 from the second air inlet pipe 21, causing the second regulating airbag 25 to expand and rise. The pressure plug 23 is in the pressure cylinder 1 7 is sucked out when it moves inward toward the end away from the second three-way connector 20, and the suction force causes the second one-way exhaust valve 29 to be in an open state. The air inside the first regulating airbag 7 is extracted by the first exhaust pipe 9, so that the first regulating airbag 7 is deflated and lowered. The second regulating airbag 25 is expanded and raised and the first regulating airbag 7 is deflated and lowered, so that the neck air cushion pillow 2 is rotated and tilted toward the first regulating airbag 7, so that the right lobe of the patient's neck thyroid is fully exposed. The left and right rotation of the neck air cushion pillow 2 is achieved by inflation and deflation of the first regulating airbag 7 and the second regulating airbag 25. The position of the left and right lobes of the patient's thyroid that require surgery is adjusted according to the position of the left and right lobes of the patient's thyroid that require surgery, so that the position of the left and right lobes of the patient's thyroid is fully exposed, which is convenient for doctors to perform thyroid surgery.

[0025] All technical features in this embodiment can be freely combined according to actual needs.

[0026] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present technical solution is within the scope of protection of the present invention.

Claims

1. A partitioned thyroid surgery position cushion, comprising a neck air cushion (2), characterized in that: The bottom surface of the neck air cushion pillow (2) is fixedly installed with a first regulating air bag (7) and a second regulating air bag (25); the outer surface of the first regulating air bag (7) is penetrated by a first air intake pipe (8) and a first exhaust pipe (9); the outer surface of the second regulating air bag (25) is penetrated by a second exhaust pipe (22) and a second air intake pipe (21); the outer surfaces of the second exhaust pipe (22) and the second air intake pipe (21) are penetrated by a first one-way exhaust valve (11) and a first one-way air intake valve (10), respectively; the outer surfaces of the first air intake pipe (8) and the first exhaust pipe (9) are penetrated by a second one-way air intake valve (28) and a second one-way exhaust valve (29), respectively; the outside of the neck air cushion pillow (2) is provided with a first three-way joint (13) and a second three-way joint (20), and the first one-way joint (21) is penetrated by a second one-way exhaust valve (11) and a first one-way air intake valve (10), respectively; The outer surfaces of the first three-way joint (13) and the second three-way joint (20) are respectively penetrated with a first valve (12) and a second valve (19); the ends of the first air inlet pipe (8) and the second exhaust pipe (22) close to each other are fixedly installed with the first three-way joint (13), and the ends of the first exhaust pipe (9) and the second air inlet pipe (21) close to each other are fixedly installed with the second three-way joint (20); an air pressure cylinder (17) is provided on the outside of the neck air cushion pillow (2), and the first three-way joint (13) and the second three-way joint (20) are penetrated with the air pressure cylinder (17); a through hole (18) is provided on the outer surface of the air pressure cylinder (17), a push-pull rod (24) is slidably installed inside the through hole (18), and an air pressure plug (23) is fixedly connected to the outer surface of the push-pull rod (24).

2. The partitioned thyroid surgery position cushion according to claim 1, characterized in that: One end of the push-pull rod (24) away from the air pressure plug (23) is fixedly connected to the limit plate (15), and a spring (27) is sleeved on the outside of the push-pull rod (24), and the two ends of the spring (27) are respectively fixedly connected to the outer surfaces of the air pressure cylinder (17) and the limit plate (15).

3. The partitioned thyroid surgery position cushion according to claim 2, characterized in that: A handle (16) is fixedly connected to the outer surface of the limiting plate (15), and the handle (16) is made of rubber.

4. The partitioned thyroid surgery position cushion according to claim 3, characterized in that: The outer portion of the spring (27) is sheathed with a bellows (14), and both ends of the bellows (14) are fixedly connected to the outer surfaces of the air pressure cylinder (17) and the limiting plate (15), respectively.

5. The partitioned thyroid surgery position cushion according to claim 4, characterized in that: A back pillow (1) is provided outside the neck air cushion pillow (2).

6. The partitioned thyroid surgery position cushion according to claim 5, characterized in that: A head fixing pillow (3) is provided on the outside of the neck air cushion pillow (2), and a head fixing belt (4) is sewn and installed on the outer surface of the head fixing pillow (3).

7. The partitioned thyroid surgery position cushion according to claim 6, characterized in that: A fleece-surface positioning cloth (5) is provided below the neck air cushion pillow (2), and a strap (6) is installed on the outer surface of the fleece-surface positioning cloth (5); and Velcro (26) is installed on the bottom surfaces of the back pillow (1), the first adjustment airbag (7), the second adjustment airbag (25) and the head fixing pillow (3).

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