Device for fixing head, neck and shoulders of patient after spinal operation

Abstract

The head, neck and shoulder fixing device comprises a shell and a pressing plate, the shell comprises a head shell and a body shell, a head groove is formed in the head shell, the body shell is provided with shoulder walls, the head of the patient is arranged in the head groove, and shoulder blades are arranged on the body shell. A head bag is arranged on the inner circumferential face of the head groove, wraps the periphery of the head of the patient in a C shape and is provided with a first inflation opening, and after air is injected into the first inflation opening, the inner diameter of the head bag is reduced, and the head of the patient is clamped and fixed. The pressing plate is provided with shoulder straps and chest straps, the body is provided with shoulder buckles and chest buckles, the shoulder straps penetrate through the shoulder buckles and are fixed through hook-and-loop fasteners in a sticking mode, the chest straps penetrate through the chest buckles and are fixed through hook-and-loop fasteners in a sticking mode, and the shoulder blades of a patient are clamped and fixed between the body and the pressing plate. A neck bag is arranged on the shell and provided with a third inflation opening, and after air is injected into the third inflation opening, the height of the neck bag is increased, and the neck of the patient is supported. The head and the trunk of the patient are relatively fixed through clamping and fixing of the shell and the pressing plate, cervical vertebra distortion caused by overhead after the patient sleeps soundly is avoided, and operation rehabilitation is facilitated.

Description

Technical Field

[0001] The utility model relates to a medical appliance, in particular to a fixing device for the head, neck and shoulders of a patient after spinal surgery. Background Art

[0002] After spinal surgery, the patient needs to lie on the back and the neck and spine of the patient need to be braked. The existing method: rice bags are respectively placed on both sides of the patient's head, so that the patient's head is clamped between the two rice bags, thereby preventing the head of the bedridden patient from shifting, and thus protecting the spine from shifting or twisting with the swing of the head.

[0003] Therefore, after spinal surgery, the restriction of the head is a relatively important matter. The Chinese utility model patent of CN218636260U announced on March 17, 2023 discloses an automatic induction type inflatable neck pillow for after cervical vertebra surgery, which includes an outer pillowcase with a square structure and a pillow core A, a pillow core B and an airbag arranged inside the outer pillowcase. The outer pillowcase is integrally arranged and has a left pillow body, a middle pillow body and a right pillow body. The middle pillow body is used to support the human cervical vertebra and head. The middle pillow body has a brain support area and a neck support area connected up and down. The brain support area and the neck support area are both filled with pillow core A; the left pillow body and the right pillow body are distributed on both sides of the middle pillow body. The left pillow body and the right pillow body are both provided with a side sleeping area and an airbag placement area. The side sleeping area is filled with pillow core B, and the airbag is placed in the airbag placement area. This utility model cannot relatively fix the patient's head and torso, and it is difficult to restrict the rotation of the patient's head. Especially when the patient is asleep, it is easy to turn the head to the side, causing the cervical vertebra and spine to twist, which is not conducive to surgical rehabilitation. Content of the Utility Model

[0004] The purpose of the utility model is to provide a fixing device for the head, neck and shoulders of a patient after spinal surgery. Through clamping by a shell and a pressing plate, the patient's head and torso can be relatively fixed, and the head of the supine patient can be forced to face upward, avoiding the spine from twisting when the patient turns the head to the side during sleep, which is conducive to surgical rehabilitation.

[0005] In order to achieve the above invention purpose, the utility model adopts the following technical solutions:

[0006] A head, neck and shoulder fixation device for patients after spinal surgery, comprising a housing and a pressing plate. The housing includes a head housing and a body housing. The head housing is provided with a head groove on its upper surface. On both sides of one end of the body housing close to the head housing, there are shoulder walls respectively. The patient's head is placed in the head groove and the scapulas are placed on the body housing. The inner peripheral surface of the head groove is provided with a head bladder. The head bladder is in a C shape and wraps around the outer periphery of the patient's head. The two ends of the head bladder are respectively located on both sides of the patient's head. The head bladder is provided with a first inflation port. When inflated through the first inflation port, the head bladder expands, causing the inner diameter of the head bladder to decrease and clamping the patient's head. On both sides of one end of the pressing plate, there are shoulder straps respectively. On the outer sides of the two shoulder walls of the body housing, there are shoulder buckles respectively. The two shoulder straps respectively wind around the shoulders of both sides of the patient, and the two shoulder straps respectively pass through the two shoulder buckles and are fixed by Velcro. On both sides of the other end of the pressing plate, there are chest straps respectively. On both sides of one end of the body housing far from the head housing, there are chest buckles respectively. The two chest straps respectively wind around the armpits and chests of both sides of the patient, and the two chest straps respectively pass through the two chest buckles and are fixed by Velcro, so that the patient's scapulas are clamped between the body housing and the pressing plate. At the connection between the head groove and the upper surface of the body housing, there is a neck bladder with adjustable height. The neck bladder is arranged at a position conforming to the human neck. The neck bladder is provided with a third inflation port. When inflated through the third inflation port, the neck bladder expands, causing the height of the neck bladder to increase and lifting the patient's neck.

[0007] Compared with the prior art, the head, neck and shoulder fixation device for patients after spinal surgery adopting the above technical solution has the following beneficial effects:

[0008] 1. When using the head, neck and shoulder fixation device for patients after spinal surgery of the present utility model, the medical staff first let the patient lie supine on the housing, then respectively pass the two shoulder straps through the two shoulder buckles, tighten them and fix them by Velcro, and then respectively pass the two chest straps through the two chest buckles, tighten them and fix them by Velcro, so that the pressing plate presses on the front of the patient, that is, the patient's scapulas are clamped between the pressing plate and the body housing. Finally, inflate through the first inflation port, the head bladder expands, causing the inner diameter of the head bladder to decrease and clamping the patient's head, thereby relatively fixing the patient's head and torso, and forcing the head of the supine patient to face upward, avoiding the patient's head turning to one side during deep sleep and causing spinal distortion, which is beneficial to postoperative rehabilitation.

[0009] 2. The medical staff can also inflate through the third inflation port, the neck bladder expands, causing the height of the neck bladder to increase and lifting the patient's neck. The neck bladder and the head bladder are respectively in close contact with the patient's neck and head, playing a better fixation effect on the patient's cervical vertebra.

[0010] 3. The medical staff adjust the inner diameter of the head bladder through the first inflation port and adjust the height of the neck bladder through the third inflation port, which is applicable to patients of different body types.

[0011] Preferably, adjustable-width shoulder bags are respectively provided on the inner sides of the two shoulder walls. The shoulder bags are provided with second inflation ports. When the second inflation ports are inflated, the shoulder bags expand, increasing the width of the shoulder bags and pressing against the patient's shoulders. Medical staff can adjust the width of the shoulder bags through the second inflation ports, making the shoulder bags closely fit the patient's shoulders and playing a fixing role for the patient's shoulders, which is applicable to patients with different body types.

[0012] Preferably, the skin-contact surface of the chest strap is provided with elastic armpit pads, and the armpit pads are placed under the patient's armpits. The elasticity of the armpit pads can relieve the pressure of the chest strap, avoid the skin under the patient's armpits from being strangled, and make the patient feel comfortable when wearing.

[0013] Preferably, the neck bag is formed by connecting a plurality of bag strips arranged along the length direction of the cervical vertebra, and the different bag strips are not connected to each other. The number of the third inflation ports is the same as and corresponds one by one to the number of the bag strips, that is, a plurality of third inflation ports are respectively connected to a plurality of bag strips. When the third inflation ports are inflated, the corresponding bag strips increase in height. Medical staff can adjust the inflation position and degree of the airbag according to the needs of the patient's cervical vertebra, that is, adjust different bag strips to different heights to better fit the cervical curvature of the patient, effectively support the patient's cervical vertebra, and improve the comfort level.

[0014] Preferably, the present utility model further includes a headband. Head buckles are respectively provided on both sides of the outer wall of the housing. The headband winds around the patient's forehead, and both ends of the headband respectively pass through the two head buckles and are fixed by Velcro. Medical staff pass both ends of the headband through the two head buckles respectively, tighten them and fix them by Velcro, so that the headband presses on the patient's forehead, that is, the patient's head is clamped between the headband and the head shell, enhancing the fixation of the patient's head and preventing the patient's head from slipping out of the head slot.

[0015] Preferably, the skin-contact surface of the headband is provided with an elastic head pad, and the head pad is placed on the patient's forehead. The elasticity of the head pad can relieve the pressure of the headband, avoid the skin of the patient's forehead from being pressed, and make the patient feel comfortable when wearing.

[0016] Preferably, the skin-contact surface of the pressing plate is provided with an elastic plate pad. The elasticity of the plate pad can relieve the pressure of the pressing plate, avoid the skin in front of the patient from being pressed, and make the patient feel comfortable when wearing.

[0017] Preferably, a collection port device is connected to the outer wall of the housing. The first inflation port, the second inflation port and the third inflation port are all arranged on the same side outside the collection port device, and the first inflation port, the second inflation port and the third inflation port are not connected to each other. Different colors are used for the outside of the first inflation port, the outside of the second inflation port and the outside of the third inflation port. By concentrating the first inflation port, the second inflation port and the third inflation port at one place through the collection port device, medical staff can inflate respectively according to the needs, and the operation is convenient. Description of the Drawings

[0018] Figure 1 It is a schematic structural diagram of the head and trunk fixation device after spinal surgery in the embodiment.

[0019] Figure 2 It is a schematic structural diagram of the housing in the embodiment.

[0020] Figure 3 It is a schematic structural diagram of the mouth collector in the embodiment.

[0021] Reference numerals: 1, housing; 11, head housing; 12, body housing; 13, head groove; 14, shoulder wall; 15, head bladder; 16, shoulder bladder; 17, neck bladder; 2, pressing plate; 20, plate pad; 21, shoulder strap; 22, chest strap; 23, armpit pad; 24, head strap; 25, head pad; 3, mouth collector; 31, first inflation port; 32, second inflation port; 33, third inflation port; 4, head buckle; 41, shoulder buckle; 42, chest buckle. Detailed implementation manners

[0022] To further elaborate on the technical means and effects adopted by the present invention to achieve the intended utility model purpose, the following will, in conjunction with the accompanying drawings and preferred embodiments, detail the specific implementation manners, structures, features and their effects of the present invention as follows.

[0023] Such as Figures 1 to 3The head, neck and shoulder fixation device for a patient after spinal surgery shown in the figure includes a housing 1 and a pressing plate 2. The housing 1 includes a head shell 11 and a body shell 12. A head groove 13 is provided on the head shell 11. On both sides of one end of the body shell 12 close to the head shell 11, there are shoulder walls 14 respectively. The patient's head is placed in the head groove 13 and the scapulae are placed on the body shell 12. A head bladder 15 is provided on the inner peripheral surface of the head groove 13. The head bladder 15 is in a C shape and wraps around the outer periphery of the patient's head. And both ends of the head bladder 15 are located on both sides of the patient's head respectively. The head bladder 15 is provided with a first inflation port 31. When the first inflation port 31 is inflated, the head bladder 15 expands, causing the inner diameter of the head bladder 15 to decrease and clamping the patient's head. On both sides of one end of the pressing plate 2, there are shoulder straps 21 respectively. On the outer sides of the two shoulder walls 14 of the body shell 12, there are shoulder buckles 41 respectively. The two shoulder straps 21 are respectively wound around the shoulders of the patient on both sides, and the two shoulder straps 21 respectively pass through the two shoulder buckles 41 and are fixed by Velcro. On both sides of the other end of the pressing plate 2, there are chest straps 22 respectively. On both sides of one end of the body shell 12 far from the head shell 11, there are chest buckles 42 respectively. The two chest straps 22 are respectively wound around the armpits and chests of the patient on both sides, and the two chest straps 22 respectively pass through the two chest buckles 42 and are fixed by Velcro, so that the patient's scapulae are clamped between the body shell 12 and the pressing plate 2. At the joint of the head groove 13 and the upper surface of the body shell 12, there is a neck bladder 17 with adjustable height. The neck bladder 17 is arranged at a position conforming to the human neck. The neck bladder 17 is provided with a third inflation port 33. When the third inflation port 33 is inflated, the neck bladder 17 expands, causing the height of the neck bladder 17 to increase and lifting the patient's neck. First, the medical staff let the patient lie supine on the housing 1, then respectively pass the two shoulder straps 21 through the two shoulder buckles 41, tighten them and fix them by Velcro, and then respectively pass the two chest straps 22 through the two chest buckles 42, tighten them and fix them by Velcro, so that the pressing plate 2 presses on the front of the patient, that is, the patient's scapulae are clamped between the pressing plate 2 and the body shell 12. Finally, inflate through the first inflation port 31, the head bladder 15 expands, causing the inner diameter of the head bladder 15 to decrease and clamping the patient's head, thereby relatively fixing the patient's head and trunk, and forcing the head of the supine patient to face upward, avoiding the spine distortion caused by the patient turning the head to one side during deep sleep, which is beneficial to the surgical recovery.

[0024] Wherein, the medical staff can also inflate through the third inflation port 33, the neck bladder 17 expands, causing the height of the neck bladder 17 to increase and lifting the patient's neck. The neck bladder 17 and the head bladder 15 are respectively in close contact with the patient's neck and head, achieving a better fixation effect on the patient's cervical vertebrae. The medical staff adjust the inner diameter of the head bladder 15 through the first inflation port 31 and adjust the height of the neck bladder 17 through the third inflation port 33, which is applicable to patients of different body types.

[0025] Wherein, adjustable-width shoulder bags 16 are respectively provided inside the two shoulder walls 14. The shoulder bags 16 are provided with second inflation ports 32. When the second inflation ports 32 are inflated, the shoulder bags 16 expand, increasing the width of the shoulder bags 16 and pressing against the patient's shoulders. Medical staff adjust the width of the shoulder bags 16 through the second inflation ports 32, so that the shoulder bags 16 are closely attached to the patient's shoulders, playing a fixing role for the patient's shoulders and being applicable to patients of different body types.

[0026] Reference Figure 1 , an elastic axillary pad 23 is provided on the skin-contact surface of the chest strap 22, and the axillary pad 23 is placed under the patient's armpits. The elasticity of the axillary pad 23 can relieve the pressure of the chest strap 22 and prevent the skin under the patient's armpits from being strangled, making the patient feel comfortable when wearing.

[0027] Wherein, the neck bag 17 is formed by connecting a plurality of bag strips arranged along the length direction of the cervical vertebra, and the different bag strips are not connected to each other. The number of the third inflation ports 33 is the same as and corresponds to the number of the bag strips one by one, that is, a plurality of the third inflation ports 33 are respectively connected to a plurality of the bag strips. When the third inflation ports 33 are inflated, the corresponding bag strips increase in height. Medical staff can adjust the inflation position and degree of the airbag according to the needs of the patient's cervical vertebra, that is, different bag strips are adjusted to different heights, more fitting the cervical curvature of the patient, effectively supporting the patient's cervical vertebra and improving the comfort.

[0028] The utility model further includes a headband 24. Head buckles 4 are respectively provided on both sides of the outer wall of the housing 1. The headband 24 winds around the patient's forehead, and both ends of the headband 24 respectively pass through the two head buckles 4 and are fixed by sticking with magic tapes. Medical staff respectively pass both ends of the headband 24 through the two head buckles 4, tighten them and fix them by sticking with magic tapes, so that the headband 24 presses on the patient's forehead, that is, the patient's head is clamped between the headband 24 and the head shell 11, enhancing the fixation of the patient's head and preventing the patient's head from slipping out of the head groove 13.

[0029] Wherein, an elastic head pad 25 is provided on the skin-contact surface of the headband 24, and the head pad 25 is placed on the patient's forehead. The elasticity of the head pad 25 can relieve the pressure of the headband 24 and prevent the skin of the patient's forehead from being pressed, making the patient feel comfortable when wearing.

[0030] Wherein, an elastic plate pad 20 is provided on the skin-contact surface of the pressing plate 2. The elasticity of the plate pad 20 can relieve the pressure of the pressing plate 2 and prevent the skin in front of the patient from being pressed, making the patient feel comfortable when wearing.

[0031] Reference Figure 3, a collector 3 is connected to the outer wall of the housing 1. The first inflation port 31, the second inflation port 32 and the third inflation port 33 are all arranged on the same side outside the collector 3, and the first inflation port 31, the second inflation port 32 and the third inflation port 33 are not communicated with each other. Different colors are used outside the first inflation port 31, outside the second inflation port 32 and outside the third inflation port 33. By concentrating the first inflation port 31, the second inflation port 32 and the third inflation port 33 at one place through the collector 3, medical staff can inject gas separately according to needs, and the operation is convenient.

[0032] The above are only the preferred embodiments of the present invention, and do not impose any form of limitation on the present invention. Although the present invention has been disclosed above with the preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments by using the disclosed technical content within the scope of the technical solution of the present invention. However, as long as it does not depart from the content of the technical solution of the present invention, any brief modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A head, neck and shoulder fixation device for patients after spinal surgery, characterized in that: It includes a housing (1) and a pressing plate (2). The housing (1) includes a head shell (11) and a body shell (12). A head groove (13) is provided on the head shell (11). On both sides of one end of the body shell (12) close to the head shell (11), there are shoulder walls (14). The patient's head is placed in the head groove (13) and the scapulas are placed on the body shell (12). On the inner peripheral surface of the head groove (13), there is a head bladder (15). The head bladder (15) is in a C shape and wraps around the outer periphery of the patient's head. The two ends of the head bladder (15) are respectively located on both sides of the patient's head. The head bladder (15) is provided with a first inflation port (31). When inflated through the first inflation port (31), the head bladder (15) expands, causing the inner diameter of the head bladder (15) to decrease and clamping the patient's head. On both sides of one end of the pressing plate (2), there are respectively shoulder straps (21). On the outer sides of the two shoulder walls (14) of the body shell (12), there are respectively shoulder buckles (41). The two shoulder straps (21) respectively wind around the shoulders of the patient on both sides, and the two shoulder straps (21) respectively pass through the two shoulder buckles (41) and are fixed by Velcro. On both sides of the other end of the pressing plate (2), there are respectively chest straps (22). On both sides of one end of the body shell (12) far from the head shell (11), there are respectively chest buckles (42). The two chest straps (22) respectively wind around the armpits and chests of the patient on both sides, and the two chest straps (22) respectively pass through the two chest buckles (42) and are fixed by Velcro, clamping the patient's scapulas between the body shell (12) and the pressing plate (2). At the connection of the head groove (13) and the upper surface of the body shell (12), there is an adjustable-height neck bladder (17). The neck bladder (17) is arranged at a position conforming to the human neck. The neck bladder (17) is provided with a third inflation port (33). When inflated through the third inflation port (33), the neck bladder (17) expands, causing the height of the neck bladder (17) to increase and lifting the patient's neck.

2. The head, neck and shoulder fixation device for patients after spinal surgery according to claim 1, wherein: On the inner sides of the two shoulder walls (14), there are respectively adjustable-width shoulder bladders (16). The shoulder bladders (16) are provided with a second inflation port (32). When inflated through the second inflation port (32), the shoulder bladders (16) expand, causing the width of the shoulder bladders (16) to increase and pressing against the patient's shoulders.

3. The head, neck and shoulder fixation device for patients after spinal surgery according to claim 1, characterized in that: On the skin-contact surface of the chest strap (22), there is an elastic armpit pad (23). The armpit pad (23) is placed under the patient's armpits.

4. The head, neck and shoulder fixation device for patients after spinal surgery according to claim 1, characterized in that: The neck bladder (17) is formed by connecting a number of bladder strips arranged along the length direction of the cervical vertebra. Different bladder strips are not connected to each other. The number of the third inflation ports (33) is the same as and corresponds one by one to the number of bladder strips, that is, a number of third inflation ports (33) are respectively connected to a number of bladder strips. When inflated through the third inflation ports (33), the corresponding bladder strips increase in height.

5. The head, neck and shoulder fixation device for patients after spinal surgery according to claim 1, characterized in that: It further includes a headband (24). On both sides of the outer wall of the housing (1), there are respectively head buckles (4). The headband (24) winds around the patient's forehead, and the two ends of the headband (24) respectively pass through the two head buckles (4) and are fixed by Velcro.

6. The head, neck and shoulder fixation device for a patient after spinal surgery according to claim 5, wherein: On the skin-contact surface of the headband (24), there is an elastic head pad (25). The head pad (25) is placed on the patient's forehead.

7. The head, neck and shoulder fixation device for patients after spinal surgery according to claim 1, characterized in that: On the skin-contact surface of the pressing plate (2), there is an elastic plate pad (20).

8. The head, neck and shoulder fixation device for patients after spinal surgery according to claim 2, wherein: The outer wall of the housing (1) is connected with a gas collector (3). The first gas inlet (31), the second gas inlet (32) and the third gas inlet (33) are all arranged on the same side outside the gas collector (3), and the first gas inlet (31), the second gas inlet (32) and the third gas inlet (33) are not communicated with each other. Different colors are adopted outside the first gas inlet (31), outside the second gas inlet (32) and outside the third gas inlet (33).

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