Head and neck braking body position pad used after oral cancer operation

Abstract

The utility model discloses a head and neck braking body position pad used after an oral cancer operation, and relates to the technical field of medical auxiliary supplies. The first air bag cushion is adhered to the top of the pillow cushion and is used for supporting the head of the patient through expansion; the two mounting frames are symmetrically mounted at the top of the pillow cushion by taking the first airbag cushion as an axis; the number of the clamping plates is two, and the clamping plates slide towards or away from the first air bag cushion to change the limiting position of the first air bag cushion; the force bearing assembly is fixed on the mounting frame and is fixedly connected with the clamping plate; the distance can be adjusted according to the head circumference of a patient through sliding of the clamping plate, and meanwhile the state can be adjusted according to the sitting position or the side lying position of the patient, so that the clamping plate does not support the head of the patient when the patient lies on the side, and can move along with the patient at the sitting position.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical auxiliary article technical field especially is related to a oral cavity cancer postoperative head and neck braking body position pad. BACKGROUND

[0002] Oral cavity jaw facial surgery, head and neck surgery free skin flap transplantation in postoperative is to avoid the vascular tension of transplanted tissue (skin flap)

[0003] Too big or distortion and cause vascular crisis, will be forced to take a supine position according to the vascular anastomosis situation in operation, in order to improve the survival rate of skin flap, oral cavity cancer, head and neck tumor postoperative patients need to routinely head braking 3-7d, and keep head and neck specific body position such as pillowless supine position, head median position, head right lateral position, head left lateral position etc., skin flap heat preservation is the important way to promote skin flap blood circulation, free skin flap transplantation in postoperative through long-term heat preservation to patients, can improve the local blood supply state of operation side, promote the absorption of free skin flap to nutrient substance, effectively avoid vascular crisis. Body position pillow, a kind of auxiliary tool for treatment needs, medical staff can directly, quickly place the most suitable body position for patients, improve patient comfort, meet the needs of disease treatment, prevent complications.

[0004] And the existing braking body position pad usually relies on cylindrical pad to brake the head of the patient, and the cylindrical pad usually cannot adjust the position of the fixed setting, mainly relies on the inflation degree of the air bag to adapt to patients with different head circumference, when the head circumference of the patient is small, the inflation degree of the air bag needs to be increased, and with the inflation of the air bag, the comfort degree will also decrease, and the patient is easily pinched or crushed. UTILITY MODEL CONTENTS

[0005] The utility model provides a oral cavity cancer postoperative head and neck braking body position pad to solve the prior art when the head circumference of the patient is small, the inflation degree of the air bag needs to be increased, and with the inflation of the air bag, the comfort degree will also decrease, and the patient is easily pinched or crushed.

[0006] The technical problem solved by the utility model is realized by the following technical scheme:

[0007] A oral cavity cancer postoperative head and neck braking body position pad, comprising:

[0008] Pillow pad;

[0009] First air bag pad, the first air bag pad is bonded on the top of pillow pad, and the head of the patient is held up by inflation;

[0010] Mounting frame, the mounting frame is provided with two, and is symmetrically installed on the top of pillow pad with the first air bag pad as the axis;

[0011] Clamping plates, which are provided with two and slide towards or away from the first air bag cushion, changing the restriction position of the first air bag cushion;

[0012] Force bearing assemblies, which are fixed on the mounting frame and fixedly connected with the clamping plates;

[0013] Inflating devices, which are installed on the mounting frame and inflate gas into the interior of the first air bag cushion.

[0014] Optionally, the middle part of the mounting frame is fixedly installed with telescopic rods for sliding the clamping plates, and two clamping plates are bonded with second air bag cushions communicated with the inflating devices on the side close to each other.

[0015] Optionally, the force bearing assemblies comprise:

[0016] Guide sleeves, which are fixed on the upper part of the mounting frame;

[0017] Force bearing rods, which are fixed on the clamping plates and slidably pass through the guide sleeves.

[0018] Optionally, the inflating devices comprise:

[0019] Gas guide main pipes, which are connected with the gas pump inside the mounting frame and inflate gas into the interior of the first air bag cushion;

[0020] Gas guide branch pipes, which are fixed on the gas guide main pipes and inflate gas into the interior of the second air bag cushion;

[0021] Gas blocking assemblies, which are installed on the gas guide main pipes and located between the gas guide branch pipes and the first air bag cushion.

[0022] Optionally, the gas blocking assemblies comprise:

[0023] Housings, both ends of which are communicated with the gas guide main pipes;

[0024] Blocking rings, which are detachably fixedly installed on the gas inlet end of the housings;

[0025] Mounting racks, which are detachably fixedly installed on the gas outlet end of the housings;

[0026] Springs, which are fixed on the upper part of the mounting racks;

[0027] Blocking balls, which are fixed on the end part of the springs and block the blocking rings under the pushing of the springs.

[0028] Optionally, the second air bag cushion is fixedly installed with a first air outlet for discharging gas.

[0029] Optionally, the first air bag pad is fixedly provided with a second exhaust port for discharging gas.

[0030] The utility model has the beneficial effect that:

[0031] The distance can be adjusted according to the head circumference of the patient through the sliding of the clamping plate, and the state can be adjusted according to the sitting or lying position of the patient, so that the clamping plate does not support the head of the patient when the patient is lying on the side, and can move with the patient when the patient is sitting;

[0032] The pillow is detachably mounted on the bed plate, so that the device can be reused;

[0033] The first air bag pad can deform according to the head shape of the patient, and improve the comfort of the patient when being clamped or lying down, BRIEF DESCRIPTION OF DRAWINGS

[0034] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor.

[0035] Figure 1 It is a structural schematic diagram of the utility model;

[0036] Figure 2 It is a structural schematic diagram of the inflation device of the utility model;

[0037] Figure 3 It is a schematic diagram of the plugging state of the gas plugging assembly of the utility model;

[0038] Figure 4 It is a schematic diagram of the unblocking state of the gas plugging assembly of the utility model.

[0039] In the figure: 100, pillow;

[0040] 200, first air bag pad; 210, second exhaust port;

[0041] 300, mounting frame; 310, telescopic rod; 320, second air bag pad; 330, first exhaust port;

[0042] 400, clamping plate;

[0043] 500, force bearing assembly; 510, guide sleeve; 520, force bearing rod;

[0044] 600, inflator; 610, gas guide main pipe; 620, gas guide branch pipe; 630, gas blocking assembly; 631, shell; 632, blocking ring; 633, mounting frame; 634, spring; 635, blocking ball. DETAILED DESCRIPTION

[0045] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific drawings.

[0046] Referring to Figures 1-3 The oral cancer postoperative head and neck body position fixing pad comprises:

[0047] A pillow pad 100 is provided with a buckling frame on the outer side, and the buckling frame is fixed on a sickbed;

[0048] A first air bag pad 200 is bonded on the top of the pillow pad 100 and supports the patient's head by inflation;

[0049] Two mounting frames 300 are symmetrically mounted on the top of the pillow pad 100 with the first air bag pad 200 as the axis, and a gas pump is mounted in the mounting frame 300;

[0050] Two clamping plates 400 are provided and slide towards or away from the first air bag pad 200 to change the limiting position of the first air bag pad 200;

[0051] A force bearing assembly 500 is fixed on the mounting frame 300 and fixedly connected with the clamping plate 400;

[0052] An inflator 600 is mounted on the mounting frame 300 and fills gas into the inside of the first air bag pad 200.

[0053] The patient's head lies on the pillow pad 100, and two or one clamping plate 400 slides according to the patient's position, so that the clamping plate 400 limits the patient's head, and then the gas pump in the mounting frame 300 fills gas into the inside of the first air bag pad 200 through the inflator 600, and the first air bag pad 200 expands and changes according to the patient's head shape;

[0054] The sliding of the clamping plate 400 can adjust the distance according to the patient's head circumference, and also adjust the state according to the patient's sitting or lying, so that the clamping plate 400 does not support the patient's head when the patient lies on the side, and can move with the patient when sitting;

[0055] The pillow pad 100 is detachably mounted on the bed plate, so that the device can be reused;

[0056] Wherein, through the setting of the first air bag pad 200 can be deformed according to the head shape of the patient, while improving the comfort of the patient in being clamped or lying;

[0057] Wherein, through the installation of the frame 300 to the installation of the clamping plate 400 to keep positioning, while the hollow inside can ensure the normal installation of the air pump.

[0058] In some embodiments of the utility model, in order to drive the clamping plate 400 to move, refer to Figure 2 As shown in the figure, the middle part of the installation frame 300 is fixedly installed with telescopic rod 310 that pushes the clamping plate 400 to slide, and the clamping plate 400 is fixedly connected with telescopic rod 310, and two clamping plates 400 are bonded with the second air bag pad 320 that communicates with the inflator 600 on the side close to each other.

[0059] Wherein, starting telescopic rod 310, telescopic rod 310 will shrink and drive the clamping plate 400 to slide towards the patient's head or away from the patient's head, and when the air pump starts, part of the gas will enter the inside of the second air bag pad 320 through the inflator 600, so that the second air bag pad 320 inflates and expands;

[0060] Wherein, through the expansion of the second air bag pad 320 and the limitation of the patient's head, while ensuring the comfort of the patient.

[0061] In some embodiments of the utility model, in order to avoid the clamping plate 400 from deviating under the expansion of the first air bag pad 200, refer to Figure 2 As shown in the figure, the force bearing assembly 500 comprises:

[0062] The guide sleeve 510 is fixed on the upper part of the installation frame 300, and both ends extend to the outside of the installation frame 300;

[0063] The force bearing rod 520 is fixed on the clamping plate 400 and can slide through the guide sleeve 510, and the force bearing rod 520 and the guide sleeve 510 are made of metal material.

[0064] Wherein, through the setting of the guide sleeve 510, the sliding of the force bearing rod 520 is guided, avoiding the deviation of the force bearing rod 520 in the process of sliding;

[0065] Wherein, through the setting of the force bearing rod 520, the clamping plate 400 is positioned, avoiding the upward deformation of the clamping plate 400 under the extrusion of the first air bag pad 200, and improving the stability of the clamping plate 400 in use.

[0066] In some embodiments of the utility model, in order to fill the gas into the first air bag pad 200 and the second air bag pad 320, refer toFigure 2 As shown in the figure, the inflator 600 comprises:

[0067] a gas guide main pipe 610, which is connected with the gas pump inside the mounting frame 300, and fills gas into the interior of the first air bag cushion 200, and the gas guide main pipe 610 adopts a hose, which can be deformed under the pulling of external force;

[0068] a gas guide branch pipe 620, which is fixed on the gas guide main pipe 610, and fills gas into the interior of the second air bag cushion 320, and the gas guide branch pipe 620 adopts a hose, which can be deformed under the pulling of external force;

[0069] a gas blocking assembly 630, which is installed on the gas guide main pipe 610, and is located between the gas guide branch pipe 620 and the first air bag cushion 200.

[0070] Wherein, the gas pump is started, the gas pump will produce gas, and the gas enters into the interior of the first air bag cushion 200 through the gas guide main pipe 610, and part of the gas enters into the interior of the second air bag cushion 320 through the gas guide branch pipe 620, so that the first air bag cushion 200 and the second air bag cushion 320 are inflated for use.

[0071] In some embodiments of the utility model, in order to limit the flow direction of gas, refer to Figure 3 and Figure 4 As shown in the figure, the gas blocking assembly 630 comprises:

[0072] a shell 631, both ends of the shell 631 are communicated with the gas guide main pipe 610, and are provided with sealing structures to prevent gas leakage;

[0073] a blocking ring 632, which is detachably fixedly installed at the gas inlet end of the shell 631, and the passage of the middle part of the blocking ring 632 is provided in a spherical shape;

[0074] a mounting frame 633, which is detachably fixedly installed at the gas outlet end of the shell 631;

[0075] a spring 634, which is fixed on the upper part of the mounting frame 633, and the spring 634 is in a compressed state in the initial stage;

[0076] a blocking ball 635, which is fixed at the end of the spring 634, and blocks the blocking ring 632 under the pushing of the spring 634, and opens the blocking ring 632 when gas is filled, and the outer side of the blocking ball 635 is provided with sealing materials such as rubber, to ensure the sealing properties of the blocking ball 635.

[0077] Wherein, when the gas is filled, the gas in the gas guide main pipe 610 will press the blocking ball 635, and as the gas is filled, the gas pressure will increase, and when the pressure in the gas guide main pipe 610 increases to a certain degree, the blocking ball 635 will be pushed to press the spring 634, the spring 634 is compressed, the blocking ring 632 is opened, the gas can pass normally, and when the pressure decreases, the elastic force of the spring 634 is released, the spring 634 pushes the blocking ball 635 to reset, and the blocking ring 632 is blocked;

[0078] Wherein, the setting of the shell 631 ensures the normal installation and fixation of the gas blocking assembly 630, and the shell 631 is provided with a blocking cover, so that the shell 631 can be normally disassembled and opened.

[0079] Wherein, the cooperation of the blocking ring 632 and the blocking ball 635 can block the gas guide main pipe 610, avoid the flow of gas through the gas guide main pipe 610, and cause gas leakage, and when the gas is filled, the cooperation is separated, so that the gas can enter normally.

[0080] Wherein, the setting of the mounting frame 633 ensures the normal installation and use of the spring 634 and the blocking ball 635.

[0081] Wherein, the setting of the spring 634 compresses the blocking ball 635 to move and unseal the blocking ring 632, and when the elastic force of the spring 634 is released, the blocking ball 635 pushes the blocking ring 632 to block.

[0082] In some embodiments of the present application, in order to discharge the gas in the second air bag cushion 320, refer to Figure 1 As shown in the figure, the first air outlet 330 for discharging gas is fixedly installed on the second air bag cushion 320.

[0083] Wherein, the first air outlet 330 is provided with a sealing screen, and when the sealing screen is removed, the first air outlet 330 is opened, and the gas in the second air bag cushion 320 is normally discharged.

[0084] In some embodiments of the present application, in order to discharge the gas in the first air bag cushion 200, refer to Figure 1 As shown in the figure, the second air outlet 210 for discharging gas is fixedly installed on the first air bag cushion 200.

[0085] Wherein, the second air outlet 210 is provided with a sealing screen, and when the sealing screen is removed, the second air outlet 210 is opened, and the gas in the first air bag cushion 200 is normally discharged.

[0086] The working method of the present application is:

[0087] In use, the telescopic rod 310 is started, the telescopic rod 310 is slid according to the position of the patient, the two or one clamping plates 400 are slid, the clamping plates 400 position the head of the patient, then the air pump is started, the gas enters the inside of the air guide main pipe 610, the gas enters the inside of the second air bag pad 320 through the air guide branch pipe 620, the second air bag pad 320 is inflated, the gas in the air guide main pipe 610 extrudes the blocking ball 635, along with the filling of the gas, the air pressure is increased, and after the pressure in the air guide main pipe 610 is increased to a certain degree, the blocking ball 635 is pushed to extrude the spring 634, the spring 634 is compressed to store energy, the blocking ring 632 is opened, and the gas can pass normally.

[0088] The basic principle and main features of the utility model and the advantages of the utility model are shown and described. It should be understood by those skilled in the art that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only for illustrating the principle of the utility model, various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. An oral cancer postoperative head and neck immobilization body position pad, characterized by, Include: Pillow (100); First air bag cushion (200), the first air bag cushion (200) is bonded on the top of pillow (100), and the patient's head is held up by inflation; Mounting frame (300), provided with two, and mounted on the top of pillow (100) as axisymmetric with first air bag cushion (200); Clamping plate (400), provided with two, and slides towards or away from first air bag cushion (200), changes the restriction position of first air bag cushion (200); Force component (500), fixed on mounting frame (300), and fixedly connected with clamping plate (400); Inflation device (600), mounted on mounting frame (300), and fills gas into the inside of first air bag cushion (200).

2. The oral cancer postoperative head and neck body position fixing pad according to claim 1, wherein: the middle part of the mounting frame (300) is fixedly provided with a telescopic rod (310) for sliding the clamping plate (400), and the two clamping plates (400) are bonded with a second air bag cushion (320) on the side close to each other, which is in communication with the inflation device (600).

3. The oral cancer postoperative head and neck body position fixing pad according to claim 1, wherein: The force component (500) comprises: A guide sleeve (510) fixed on the upper part of the mounting frame (300); A force rod (520) fixed on the clamping plate (400) and slidably penetrating the guide sleeve (510).

4. The oral cancer postoperative head and neck body position fixing pad according to claim 1, wherein: The inflation device (600) comprises: A gas guide main pipe (610) connected with a gas pump inside the mounting frame (300) and filling gas into the inside of the first air bag cushion (200); A gas guide branch pipe (620) fixed on the gas guide main pipe (610) and filling gas into the inside of the second air bag cushion (320); A gas blocking component (630) mounted on the gas guide main pipe (610) and located between the gas guide branch pipe (620) and the first air bag cushion (200).

5. The oral cancer postoperative head and neck body position fixing pad according to claim 4, wherein: The gas blocking component (630) comprises: An outer shell (631) in communication with the gas guide main pipe (610) at both ends; A blocking ring (632) detachably fixedly installed on the gas inlet end of the outer shell (631); A mounting rack (633) detachably fixedly installed on the gas outlet end of the outer shell (631); A spring (634) fixed on the upper part of the mounting rack (633); ​ A blocking ball (635) is fixed at the end of the spring (634) and blocks the blocking ring (632) under the pushing of the spring (634).

6. The oral cancer postoperative head and neck fixation body position pad according to claim 2, characterized in that: A first exhaust port (330) for discharging gas is fixedly installed on the second air bag pad (320).

7. The oral cancer postoperative head and neck fixation body position pad according to claim 1, characterized in that: A second exhaust port (210) for discharging gas is fixedly installed on the first air bag pad (200).

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