Integrated intelligent visual prone position headstock

Abstract

The invention belongs to the technical field of headstocks, and discloses an integrated intelligent visual prone position headstock which comprises a base, a U-shaped supporting frame is movably connected to the upper portion of the base, a through hole is formed in the bottom of the inner wall, away from an opening, of the supporting frame, a first air bag is arranged in the supporting frame in an embedded mode, and the first air bag is in an L shape; the first air bag, the through hole, the three-way pipe and the like are arranged, during use, after the top face of the first air bag is adjusted to be horizontal, the breathing mask is connected with an air outlet pipe of the three-way pipe, then the face of a patient is clamped in the through hole of the first air bag, the mouth and nose of the patient are attached to the breathing mask, and the first air bag is tightly attached to the face of the patient under the action of pressure; then, a nurse pulls one end of the strapping tape to make contact with the afterbrain of the patient and finally adheres to the hook-and-loop fastener, the head of the patient is fixed, the local pressure is evenly dispersed through the softness effect of the air bag, and local compression on the edema part is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of head frames, and in particular relates to an integrated intelligent visual prone head frame. Background Art

[0002] Currently, during spinal surgery, in order to avoid excessive compression or traction on the nerves or spinal cord and reduce the risk of nerve damage during and after surgery, a prone head frame is often used to effectively fix the patient's head and neck during surgery to prevent head displacement or excessive twisting during the operation.

[0003] However, some spinal diseases may affect the blood flow in the neck, especially compressing the carotid artery or the venous system in the neck, which may affect the blood circulation in the brain and cause edema in the head and face. However, the changes in head and facial edema are relatively dynamic, and the existing U-shaped prone head frame made of rubber is relatively hard, and the patient's face needs to fit the inner wall of the head frame to be effectively fixed. If the contact surface and support part of the head frame are not suitable, it is not only difficult to provide accurate head fixation, but also may affect blood circulation and increase the risk of local edema or pressure sores. At the same time, since the patient is in a prone position with his face facing down, medical staff often use mirrors to assist in observing the patient's face to ensure that the patient breathes smoothly. However, at different stages of the operation, in order to maximize the stability of the spine and the best operating field of view, the inclination angle between the prone head frame and the bed needs to be adjusted to ensure the best exposure of the surgical area. The existing prone head frame needs to be manually adjusted by the doctor, which not only increases the duration of the operation, but also causes the mirror fixed under the prone head frame to form an angle with the patient's face, making it difficult for the doctor to effectively observe the patient's face and inconvenient to use. Summary of the invention

[0004] The purpose of the present invention is to provide an integrated intelligent visual prone headrest to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an integrated intelligent visual prone head frame includes a base, a U-shaped support frame is movably connected to the top of the base, a through hole is provided at the bottom of the inner wall of the support frame away from the opening, and a first airbag is embedded inside the support frame, the first airbag is L-shaped, and one end of the first airbag passes through the support frame through the through hole and contacts with the top surface of the base, a through hole is provided on the top surface of the first airbag, a slot is provided at the central upper part of one side of the through hole close to the opening of the support frame, and Velcro and strapping are symmetrically installed on both sides of the support frame.

[0006] Preferably, connecting shafts are symmetrically installed on both sides of the base, the connecting shafts are close to the opening of the support frame, side panels are symmetrically installed on the bottom of both sides of the support frame, the side panels are triangular panels, and a rotating hole is opened at the lower part of one side of the side panel close to the opening of the support frame, and the connecting shaft is passed through the inside of the rotating hole.

[0007] Preferably, the first airbag is symmetrically provided with an embedding groove at the bottom near the opening of the support frame, a three-way pipe is fixedly installed inside the support frame, both ends of the three-way pipe are embedded inside the embedding groove, and the air outlet end of the three-way pipe is located inside the through hole, and a connecting pipe is fixedly installed at the air inlet end of the three-way pipe, and an airflow sensor is fixedly installed on the connecting pipe.

[0008] Preferably, a U-shaped placement groove is opened on the top surface of the base, and a U-shaped second airbag and an air pump are arranged inside the placement groove. The air pump is located below the first airbag, and the air pump is used to connect the first airbag with the second airbag.

[0009] Preferably, an air pipe is fixedly mounted on the air pump, and air nozzles are fixedly mounted on the bottom of the first air bag near both sides thereof, and the air nozzles are plugged into the air pipe.

[0010] Preferably, a rotating groove is provided near the center of the inner wall of the first airbag in the placement groove, and circular grooves are symmetrically provided on both sides of the inner wall of the rotating groove. A rotating shaft is rotatably arranged inside the circular groove, and the two rotating shafts are connected by a driven plate, and a spring is sleeved on the rotating shaft, and the two ends of the spring are respectively fixedly connected to the inside of the rotating groove and the side wall of the driven plate, and the bottom side of the driven plate is in contact with the top of the second airbag.

[0011] Preferably, the driven plate is located directly below the through hole, and a camera is fixedly mounted at the center of the surface of the driven plate, and light strips are symmetrically mounted on both sides of the camera.

[0012] Preferably, connecting plates are symmetrically installed on both sides of the base, a rotating shaft is inserted into the end of the connecting plate away from the base, the rotating shaft is a T-shaped rod, and a rotating plate is fixedly installed on the bottom of the rotating shaft, and a supporting arm is fixedly connected to the end of the rotating plate away from the base.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] (1) The present invention is provided with a first airbag, a through hole and a three-way pipe, etc. When in use, after adjusting the top surface of the first airbag to be horizontal, the breathing mask is connected to the air outlet pipe of the three-way pipe, and then the patient clamps his face in the through hole of the first airbag so that his mouth and nose fit with the breathing mask. Under the action of pressure, the first airbag fits tightly with the patient's face. Then the nurse pulls one end of the strapping tape to make it contact with the back of the patient's head, and finally adheres to the Velcro to complete the fixation of the patient's head. The softness of the airbag itself is used to evenly disperse the local pressure and reduce the local pressure on the swollen part.

[0015] (2) The present invention is provided with a first airbag, a second airbag and an air pump, etc. During the operation, the doctor only needs to start one of the air pumps through an external control panel to inject the gas inside the first airbag into the inside of the second airbag, causing the volume of the first airbag to decrease and the volume of the second airbag to increase. At this time, the support frame rotates around the connecting shaft as the center of the circle under the drive of the side plate, causing one end of the support frame to tilt downward. When tilting upward, another air pump is started to inject the air in the second airbag into the inside of the first airbag, causing the support frame to rise to achieve the effect of adjusting the tilt angle of the patient's head, thereby ensuring the shooting effect of the camera. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the present invention;

[0017] Figure 2 This is an appearance diagram of the support frame of the present invention;

[0018] Figure 3 This is an appearance diagram of the base of the present invention;

[0019] Figure 4 is an appearance diagram of the first airbag of the present invention;

[0020] Figure 5 for Figure 3 Enlarged view of point A in .

[0021] In the figure: 1. connecting pipe; 2. three-way pipe; 3. card slot; 4. first airbag; 5. strapping belt; 6. perforation; 7. connecting shaft; 8. support frame; 9. Velcro; 10. air flow sensor; 11. support arm; 12. rotating shaft; 13. connecting plate; 14. second airbag; 15. air pipe; 16. light belt; 17. rotating groove; 18. air pump; 19. rotating plate; 20. side plate; 21. base; 22. driven plate; 23. camera; 24. spring; 25. placement groove; 26. rotating shaft; 27. fitting groove; 28. air nozzle; 29. ​​rotating hole; 30. through hole; 31. circular groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] See also Figure 1-Figure 2 and Figure 4 As shown, the present invention provides the following technical solutions: an integrated intelligent visual prone head frame includes a base 21, a U-shaped support frame 8 is movably connected to the top of the base 21, a through hole 6 is provided at the bottom of the inner wall of the support frame 8 away from the opening, and a first air bag 4 is embedded in the interior of the support frame 8, the first air bag 4 is L-shaped, and one end of the first air bag 4 passes through the support frame 8 through the through hole 6 and contacts the top surface of the base 21, a through hole 30 is provided on the top surface of the first air bag 4, a card slot 3 is provided at the central upper part of one side of the through hole 30 close to the opening of the support frame 8, Velcro 9 and strapping tape 5 are symmetrically installed on both sides of the support frame 8, the first air bag 4 is symmetrically provided with an embedding groove 27 near the bottom of the opening of the support frame 8, a three-way pipe 2 is fixedly installed inside the support frame 8, both ends of the three-way pipe 2 are embedded in the embedding groove 27, and the air outlet end of the three-way pipe 2 is located inside the through hole 30, a connecting pipe 1 is fixedly installed at the air inlet end of the three-way pipe 2, and an air flow sensor 10 is fixedly installed on the connecting pipe 1.

[0024] Through the above technical solution, before use, the breathing mask is connected to the air outlet of the three-way pipe 2, and then the patient clamps his face in the through hole 30 of the first airbag 4. Under the action of pressure, the first airbag 4 fits tightly with the patient's face, and utilizes the softness of the airbag itself to make the patient's face in close contact with the outer wall of the airbag while evenly dispersing local pressure, reducing local pressure on the edematous area, further reducing the risk of aggravating edema, and providing softer and more comfortable support, avoiding the discomfort caused by hard material support, and facilitating the fixation of the head during long-term surgery. At this time, the patient's mouth and nose are also in contact with the breathing mask, and the mask is worn by clamping the patient's face and the three-way pipe 2 to achieve a fixing effect. There is no need to use the strapping belt 5 for binding and fixing, and there is no foreign body blocking the patient's face and the first airbag 4, reducing the pressure on the head and face. Then the nurse pulls one end of the strapping belt 5 to make it contact with the back of the patient's head, and finally adheres to the Velcro 9 to complete the fixation of the patient's head.

[0025] At the same time, when the patient's head and face are embedded in the through hole 30, the patient's chin is also embedded in the slot 3 at the same time, and the embedding connection with the strapping belt 5 and the Velcro 9 is used to improve the fixing effect.

[0026] In addition, since the first airbag 4 itself is not fixedly connected to the support frame 8, the first airbag 4 can be directly lifted up and deflated and cleaned after the operation is completed to prevent cross infection during the operation. During installation, one end of the first airbag 4 needs to be passed through the perforation 6, and at the same time, the three-way tube 2 is embedded in the embedding groove 27. Two sets of embedding connections are used to prevent the first airbag 4 from sliding when the tilt angle is adjusted later.

[0027] Furthermore, connecting shafts 7 are symmetrically installed on both sides of the base 21, and the connecting shafts 7 are close to the opening of the support frame 8. Side panels 20 are symmetrically installed on the bottom of both sides of the support frame 8. The side panels 20 are triangular panels, and a rotating hole 29 is opened at the lower part of the side of the side panel 20 close to the opening of the support frame 8. The connecting shaft 7 is passed through the rotating hole 29. A U-shaped placement groove 25 is opened on the top surface of the base 21, and a U-shaped second airbag 14 and an air pump 18 are arranged inside the placement groove 25. The air pump 18 is located below the first airbag 4, and the air pump 18 is used to connect the first airbag 4 with the second airbag 14. An air pipe 15 is fixedly installed on the air pump 18, and an air nozzle 28 is fixedly installed on the bottom of the first airbag 4 near its two sides, and the air nozzle 28 is plugged into the air pipe 15.

[0028] Please refer to Figure 1-Figure 4 During the operation, if the doctor needs to tilt the patient's head downward, the doctor only needs to start one of the air pumps 18 through the external control panel to inject the gas inside the first airbag 4 into the second airbag 14 through the trachea 15 and the air nozzle 28, causing the volume of the first airbag 4 to gradually decrease, while the volume of the second airbag 14 to gradually increase. At this time, the support frame 8, driven by the side plate 20, rotates around the connecting shaft 7 as the center of the circle, causing one end of it to tilt downward, and when tilting upward, start another air pump 18 to inject the air in the second airbag 14 into the first airbag 4, thereby pushing the support frame 8 to make the support frame 8 rise, thereby achieving the effect of adjusting the inclination angle of the patient's head and ensuring the best exposure of the surgical area.

[0029] In addition, since the first airbag 4 and the air pump 18 are connected through the air nozzle 28 and the trachea 15, when the operation is completed and the first airbag 4 is lifted up and disassembled for cleaning, the air nozzle 28 and the trachea 15 are also disengaged synchronously, achieving the effect of convenient installation and disassembly.

[0030] Furthermore, a rotating groove 17 is opened in the center of the inner wall of the placement groove 25 near the first airbag 4, and circular grooves 31 are symmetrically opened on both sides of the inner wall of the rotating groove 17. A rotating shaft 26 is rotatably arranged inside the circular groove 31. The two rotating shafts 26 are connected by a driven plate 22, and a spring 24 is sleeved on the rotating shaft 26. The two ends of the spring 24 are respectively fixedly connected to the inside of the rotating groove 17 and the side wall of the driven plate 22. One side of the bottom of the driven plate 22 contacts the top of the second airbag 14. The driven plate 22 is located directly below the through hole 30, and a camera 23 is fixedly installed in the center of the surface of the driven plate 22, and light strips 16 are symmetrically installed on both sides of the camera 23.

[0031] Please refer to Figure 3 and Figure 5 When the doctor adjusts the tilt angle of the patient's head downward, the volume of the first airbag 4 decreases, while the volume of the second airbag 14 gradually increases. When the volume of the second airbag 14 increases, the driven plate 22 is pushed to rotate inside the rotating groove 17 with the rotating shaft 26 as the center, and the spring 24 is squeezed to keep the top surface of the driven plate 22 relatively level with the bottom surface of the support frame 8. When the doctor adjusts the tilt angle of the patient's head upward, the volume of the first airbag 4 increases, while the volume of the second airbag 14 gradually decreases. At this time, under the action of the elastic force of the spring 24, the driven plate 22 is driven to rotate in the opposite direction inside the rotating groove 17 with the rotating shaft 26 as the center, so that when the doctor adjusts the tilt angle of the support frame 8, the driven plate 22 also rotates synchronously, so that the camera 23 always keeps a relative level with the bottom of the support frame 8, which is convenient to use and improves the shooting effect of the camera 23.

[0032] In addition, the two installed light strips 16 are used to illuminate the patient's face to improve the shooting effect of the camera 23. During the operation, the patient's breathing frequency is detected by the airflow sensor 10 on the connecting tube 1, and the real-time face detection of the camera 23 is used to assist the doctor in determining whether the patient's breathing remains unobstructed, thereby ensuring the safety of the operation.

[0033] Furthermore, connecting plates 13 are symmetrically installed on both sides of the base 21, and a rotating shaft 12 is inserted into the end of the connecting plate 13 away from the base 21. The rotating shaft 12 is a T-shaped rod, and a rotating plate 19 is fixedly installed at the bottom of the rotating shaft 12. The end of the rotating plate 19 away from the base 21 is fixedly connected to the support arm 11.

[0034] Please refer to Figure 1 and Figure 3 When in use, the patient can place his arm on the support arm 11, and push the support arm 11 to drive the rotating shaft 12 to rotate on the connecting plate 13 through the rotating plate 19, thereby adjusting the angle between the support arm 11 and the base 21 to ensure that the patient's arm is in a relatively comfortable state and improve the comfort of use.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Integrated intelligent visual prone head frame, characterized by : It comprises a base (21), a U-shaped support frame (8) is movably connected to the top of the base (21), a through hole (6) is provided at the bottom of the inner wall of the support frame (8) away from the opening, and a first air bag (4) is embedded in the interior of the support frame (8), the first air bag (4) is L-shaped, and one end of the first air bag (4) passes through the support frame (8) through the through hole (6) and contacts the top surface of the base (21), a through hole (30) is provided on the top surface of the first air bag (4), and a card slot (3) is provided in the central upper part of one side of the through hole (30) close to the opening of the support frame (8), and Velcro (9) and strapping belt (5) are symmetrically installed on both sides of the support frame (8).

2. The integrated intelligent visual prone head frame according to claim 1, characterized in that : A connecting shaft (7) is symmetrically mounted on both sides of the base (21), the connecting shaft (7) is close to the opening of the support frame (8), and side plates (20) are symmetrically mounted on the bottom of both sides of the support frame (8), the side plates (20) are triangular plates, and a rotating hole (29) is opened at the lower part of one side of the side plate (20) close to the opening of the support frame (8), and the connecting shaft (7) is inserted into the interior of the rotating hole (29).

3. The integrated intelligent visual prone position head frame according to claim 1, characterized in that The first airbag (4) is symmetrically provided with an embedding groove (27) at the bottom near the opening of the support frame (8); a three-way pipe (2) is fixedly installed inside the support frame (8); both ends of the three-way pipe (2) are embedded in the embedding groove (27), and the air outlet end of the three-way pipe (2) is located inside the through hole (30); a connecting pipe (1) is fixedly installed at the air inlet end of the three-way pipe (2); and an air flow sensor (10) is fixedly installed on the connecting pipe (1).

4. The integrated intelligent visual prone head frame according to claim 3, characterized in that A U-shaped placement groove (25) is provided on the top surface of the base (21), and a U-shaped second airbag (14) and an air pump (18) are arranged inside the placement groove (25). The air pump (18) is located below the first airbag (4), and the air pump (18) is used to connect the first airbag (4) with the second airbag (14).

5. The integrated intelligent visual prone head frame according to claim 4, characterized in that The placement groove (25) is provided with a rotation groove (17) near the center of the inner wall of the first airbag (4), and circular grooves (31) are symmetrically provided on both sides of the inner wall of the rotation groove (17). A rotating shaft (26) is rotatably arranged inside the circular groove (31), and the two rotating shafts (26) are connected by a driven plate (22), and a spring (24) is sleeved on the rotating shaft (26), and the two ends of the spring (24) are respectively fixedly connected to the inside of the rotation groove (17) and the side wall of the driven plate (22), and the bottom side of the driven plate (22) is in contact with the top of the second airbag (14).

6. The integrated intelligent visual prone position head frame according to claim 5, characterized in that The driven plate (22) is located directly below the through hole (30), and a camera (23) is fixedly mounted at the center of the surface of the driven plate (22), and light strips (16) are symmetrically mounted on both sides of the camera (23).

7. The integrated intelligent visual prone headrest according to claim 6, characterized in that An air pipe (15) is fixedly mounted on the air pump (18), and an air nozzle (28) is fixedly mounted on the bottom of the first air bag (4) near both sides thereof, and the air nozzle (28) is plugged into the air pipe (15).

8. The integrated intelligent visual prone position head frame according to claim 5, characterized in that The base (21) is symmetrically provided with connecting plates (13), one end of the connecting plate (13) away from the base (21) is plugged with a rotating shaft (12), the rotating shaft (12) is a T-shaped rod, and a rotating plate (19) is fixedly provided at the bottom of the rotating shaft (12), and one end of the rotating plate (19) away from the base (21) is fixedly connected with a supporting arm (11).

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