Nursing inflatable pillow for nervous system and head nursing system thereof

Abstract

The invention relates to the technical field of medical instruments, in particular to a nervous system nursing inflatable pillow and a head nursing system.The nervous system nursing inflatable pillow comprises a bed body, an inflation assembly is arranged in the bed body and comprises a miniature air pump, a movable plate and an inflatable pillow body, and the miniature air pump is fixedly installed at the bottom of the bed body; a movable plate is movably connected to the surface of the bed body, an inflatable pillow is connected to the upper surface of the movable plate, and an adjusting assembly is arranged at the bottom of the movable plate. Through the arrangement of the inflation assembly, under the cooperation of the micro air pump, the movable plate and the inflation pillow, the pressure of the inflation pillow is adjusted, the height requirements of different patients for the inflation pillow are met, the comfort is improved, and complications are reduced; through the design of a clamping groove in the inflatable pillow, the problem that the pain risk of a head wound is likely to be caused in the using process is solved; and through the arrangement of the adjusting assembly, the inflatable pillow can be adjusted according to different requirements, and the use comfort is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of medical devices, in particular to a nerve system nursing inflatable pillow and a head nursing system thereof. BACKGROUND

[0002] The nerve system is a branch of surgery, which is based on surgery and uses unique neurosurgical research methods to study the human nervous system, such as brain, spinal cord and peripheral nervous system. After the operation of the nervous system, bed rest is often needed, and the head needs to be supported by a headrest during bed rest.

[0003] Most of the pillows on the market have fixed angles, and the patients after neurosurgery have wounds on their heads. The long bed rest of the seriously ill patients requires different comfort and height for each person and different disease conditions. There is a risk of head pressure sores and a risk of causing pain in the wound, so the needs of different users cannot be individually adjusted, which reduces the comfort during use. Therefore, we propose a nerve system nursing inflatable pillow and a head nursing system to solve the above problems. SUMMARY

[0004] The purpose of the present application is to provide a nerve system nursing inflatable pillow and a head nursing system to solve the problem that the height of the pillow cannot be individually adjusted to meet the needs of different patients, which reduces the comfort during use and easily causes pain in the head wound as described in the background.

[0005] To achieve the above purpose, the present application provides the following technical scheme: a nerve system nursing inflatable pillow and a head nursing system, comprising a bed body, an inflatable assembly is arranged in the bed body, the inflatable assembly comprises a micro air pump, a movable plate and an inflatable pillow, the micro air pump is fixedly installed at the bottom of the bed body, the movable plate is movably connected to the surface of the bed body, the inflatable pillow is connected to the upper surface of the movable plate, and an adjusting assembly is arranged at the bottom of the movable plate.

[0006] Preferably, the adjusting assembly comprises a first rotating shaft, a connecting plate, a double-headed screw rod, an adjusting ring, a movable block, a connecting rod and a fixed block, the first rotating shaft is rotatably connected to the inside of the bed body, the connecting plate is fixedly connected to the outer side of the first rotating shaft, the upper surface of the connecting plate is fixedly connected with the right end of the movable plate, the double-headed screw rod is rotatably connected to the inside of the bed body, the rear end of the double-headed screw rod is fixedly connected with the adjusting ring, two groups of movable blocks are movably connected to the surface of the double-headed screw rod, the connecting rod is rotatably connected to the inside of the two groups of movable blocks, the other end of the connecting rod is rotatably connected with the fixed block, and the upper surface of the fixed block is connected with the other end of the movable plate.

[0007] Preferably, the outer side of the first rotating shaft is provided with a locking assembly, the locking assembly comprises a ratchet wheel, a positioning rod, a limiting block, a torsion spring and a movable rod, the outer side of the first rotating shaft is fixedly connected with the ratchet wheel, the inner side of the bed body is fixedly connected with the positioning rod, the outer side of the positioning rod is rotatably connected with the limiting block, the outer surface of the positioning rod movably sleeved with the torsion spring, the two ends of the torsion spring are connected with the limiting block and the inner wall of the bed body respectively, and the bottom of the bed body is movably connected with the movable rod.

[0008] Preferably, the outer side of the movable plate is provided with a linkage assembly, the linkage assembly comprises a second rotating shaft, a driving gear, a driven gear, a first connecting ring, an adjusting rope and a second connecting ring, the inner side of the bed body is rotatably connected with the second rotating shaft at the left side of the double-headed screw rod, the center position of the double-headed screw rod is fixedly connected with the driving gear, the surface of the second rotating shaft is fixedly connected with the driven gear at the position opposite to the driving gear, the driving gear and the driven gear are meshed with each other, the front end of the second rotating shaft is connected with the first connecting ring, the inner side of the first connecting ring is connected with the adjusting rope, the front end of the bed body is rotatably connected with the second connecting ring, the adjusting rope is fixedly connected with a connecting piece through the second connecting ring, and the four corners of the connecting piece are fixedly connected with four groups of metal hoses.

[0009] Preferably, the inner wall of the connecting piece is arc-shaped, the outer surface of the metal hose is fixedly connected with a protective layer, and the protective layer is made of silica gel.

[0010] Preferably, the inner center position of the inflatable pillow is provided with a clamping groove, and the clamping groove is rectangular.

[0011] Preferably, the center position of the first connecting ring is fixedly connected with a bolt, and the first connecting ring is connected with the second rotating shaft by inserting the bolt into the second rotating shaft.

[0012] Compared with the prior art, the present application has the following advantages:

[0013] By arranging the inflation assembly, the inflatable pillow is adjusted in pressure through the cooperation of the micro air pump, the movable plate and the inflatable pillow, so that the height requirement of the inflatable pillow for different patients is met, the comfort is improved, and the complications are reduced.

[0014] By arranging the adjusting assembly, the angle of the movable plate is adjusted through the cooperation of the double-headed screw rod, the movable block, the connecting rod and the fixed block during use, so that the inflatable pillow can be adjusted according to different requirements, and the comfort of use is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to make the technical solutions in the embodiments of the present application or the prior art clearer, the accompanying drawings needed in the embodiments or prior art description will be briefly introduced. Obviously, the accompanying drawings in the following description only need to be some embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor.

[0016] Figure 1 It is a structural front view schematic diagram of the present application;

[0017] Figure 2 It is a structural rear view schematic diagram of the present application;

[0018] Figure 3 It is a structural schematic diagram at the adjusting assembly of the present application;

[0019] Figure 4 It is a structural schematic diagram at the linkage assembly of the present application;

[0020] Figure 5 It is a structural schematic diagram at the connecting piece of the present application Figure 4 ;

[0021] Figure 6 It is a partial enlarged schematic diagram of A in the present application Figure 3 ;

[0022] In the figure: 1, bed body; 2, inflation assembly; 201, micro air pump; 202, movable plate; 203, inflatable pillow; 3, adjusting assembly; 301, first rotating shaft; 302, connecting plate; 303, double-headed screw rod; 304, adjusting ring; 305, movable block; 306, connecting rod; 307, fixed block; 4, linkage assembly; 401, second rotating shaft; 402, driving gear; 403, driven gear; 404, first connecting ring; 405, adjusting rope; 406, second connecting ring; 407, bolt; 5, locking assembly; 501, ratchet wheel; 502, positioning rod; 503, limiting block; 504, torsion spring; 505, movable rod; 6, connecting piece; 7, metal hose; 8, clamping groove. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be described clearly and completely below with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0024] Please refer to Figures 1-6The application provides a nursing air pillow and a head nursing system thereof, and the nursing air pillow comprises a bed body 1, an air inflation assembly 2 is arranged in the bed body 1, the air inflation assembly 2 comprises a micro air pump 201, a movable plate 202 and an air pillow 203, the micro air pump 201 is fixedly installed at the bottom of the bed body 1, the movable plate 202 is movably connected to the surface of the bed body 1, the air pillow 203 is connected to the upper surface of the movable plate 202, the micro air pump 201 is connected to the air pillow 203 through a connecting pipe, the connecting pipe meets the inflation and deflation requirements of the air pillow 203, and an adjusting assembly 3 is arranged at the bottom of the movable plate 202; according to the requirements of a patient, the micro air pump 201 is started, the air pillow 203 at the movable plate 202 is inflated through the connecting pipe, and the inflation of the air pillow 203 is stopped when the air pillow 203 reaches a height that satisfies the patient, thereby improving the comfort of the patient.

[0025] The air pillow height can be adjusted according to the requirements of different patients through the air inflation assembly 2 and the adjusting assembly 3, so that the problem that the comfort is reduced and the head wound pain risk is caused in use is solved.

[0026] Further, the adjusting assembly 3 comprises a first rotating shaft 301, a connecting plate 302, a double-head screw rod 303, an adjusting ring 304, movable blocks 305, a connecting rod 306 and a fixed block 307, the first rotating shaft 301 is rotatably connected to the inside of the bed body 1, the connecting plate 302 is fixedly connected to the outer side of the first rotating shaft 301, the upper surface of the connecting plate 302 is fixedly connected to the right end of the movable plate 202, the double-head screw rod 303 is rotatably connected to the inside of the bed body 1, the rear end of the double-head screw rod 303 is fixedly connected to the adjusting ring 304, the surface of the double-head screw rod 303 movably connects two groups of the movable blocks 305, the inside of the two groups of the movable blocks 305 rotatably connects the connecting rod 306, the other end of the connecting rod 306 rotatably connects the fixed block 307, the upper surface of the fixed block 307 is connected to the other end of the movable plate 202, and an active groove matched with the movable plate 202 is formed in the surface of the bed body 1. Figure 3 As shown in the figure, the structure is used for rotating the adjusting ring 304 to drive the double-head screw rod 303 to rotate, the two groups of the movable blocks 305 on the surface of the double-head screw rod 303 relatively move, the movable plate 202 is driven to rotate through the first rotating shaft 301 under the action of the rotatable connection of the connecting rod 306 and the movable blocks 305 and the fixed block 307 at both ends, the angle of the movable plate 202 is adjusted, and the requirements of the patient are met.

[0027] Furthermore, a locking assembly 5 is provided on the outer side of the first rotating shaft 301. The locking assembly 5 includes a ratchet 501, a positioning rod 502, a limiting block 503, a torsion spring 504, and a movable rod 505. The ratchet 501 is fixedly connected to the outer side of the first rotating shaft 301, and the positioning rod 502 is fixedly connected to the inside of the bed 1. The limiting block 503 is rotatably connected to the outer side of the positioning rod 502. The inner end of the limiting block 503 is connected to teeth that mesh with the ratchet 501. The teeth at the ratchet 501 are distributed counterclockwise, and the teeth at the limiting block 503 face in the opposite direction to those at the ratchet 501. The torsion spring 504 is movably sleeved on the outer surface of the positioning rod 502. The two ends of the torsion spring 504 are respectively connected to the limiting block 503 and the inner wall of the bed 1. The movable rod 505 is movably connected to the bottom of the bed 1 and is located below the limiting block 503. Figure 6 As shown, this structure is used to adjust the rotation of the ratchet 501 by the orientation of the teeth at the ratchet 501 and the limiting block 503. When the first rotating shaft 301 drives the ratchet 501 to rotate, the teeth at the ratchet 501 push the limiting block 503 to rotate outward. Under the elastic action of the torsion spring 504, the limiting block 503 is reset, and the teeth at the limiting block 503 are re-inserted into the gap of the ratchet 501. When the movable plate 202 is adjusted to a suitable angle, the ratchet 501 and the limiting block 503 mesh with each other to lock the ratchet 501. When it is necessary to return the movable plate 202 to its original position, the movable rod 505 is pressed upward to make the limiting block 503 rotate outward. At this time, the teeth at the limiting block 503 disengage from the gap of the ratchet 501, so that the first rotating shaft 301 can drive the ratchet 501 to rotate. When the movable plate 202 returns to its original position, the movable rod 505 can be released, which improves the stability of the device and prevents the movable plate 202 from rotating.

[0028] Furthermore, a linkage assembly 4 is provided on the outer side of the movable plate 202. The linkage assembly 4 includes a second rotating shaft 401, a driving gear 402, a driven gear 403, a first connecting ring 404, an adjusting rope 405, and a second connecting ring 406. The second rotating shaft 401 is rotatably connected to the left side of the double-ended screw 303 inside the bed body 1. The driving gear 402 is fixedly connected to the center position of the double-ended screw 303. The driven gear 403 is fixedly connected to the surface of the second rotating shaft 401 at a position opposite to the driving gear 402. The driving gear 402 and the driven gear 403 are... The gears mesh with each other, with the driving gear 402 being three times the size of the driven gear 403. A first connecting ring 404 is connected to the front end of the second rotating shaft 401. An adjusting rope 405 is connected inside the first connecting ring 404, and the surface of the adjusting rope 405 has scale lines for easy observation by medical staff. A second connecting ring 406 is rotatably connected to the front end of the bed frame 1. The adjusting rope 405 is fixedly connected to a connector 6 via the second connecting ring 406. Four sets of metal hoses 7 are fixedly connected to the four corners of the connector 6, securing the drainage bag and drainage tube through the metal hoses 7 and the connector 6.Figure 4 As shown, the structure is used to set the drainage tube and drainage bag after the head or waist of the neurosurgical patient surgery, the existing height is not accurate, and cannot be adjusted according to the head position, when the double-head screw 303 is rotated, the driving gear 402 is rotated, under the action of the driving gear 402 and the driven gear 403, the second rotating shaft 401 and the first connecting ring 404 are rotated, the adjusting rope 405 is wound in the first connecting ring 404, the connector 6 is adjusted in height through the second connecting ring 406 and the first connecting ring 404, which can automatically adjust with the height adjustment of the patient's head, and the applicability of the device is improved.

[0029] Further, the inner wall of the connecting piece 6 is arc-shaped, the outer surface of the metal hose 7 is fixedly connected with a protective layer, and the protective layer is made of silica gel. Figure 5 As shown, the structure is used to wrap or pass the hook of the drainage bag through the two groups of metal hoses 7 and fix the connecting piece 6, and the other two groups of metal hoses 7 can wrap the corresponding drainage tube and limit it, which is convenient for fixing the drainage bag and the drainage tube.

[0030] Further, the inner center of the inflatable pillow 203 is provided with a clamping groove 8, and the clamping groove 8 is rectangular. Figure 4 As shown, the structure is used to place the patient's head with a wound in the inflatable pillow 203 to form a lifting effect and avoid the risk of causing pain to the wound.

[0031] Further, the first connecting ring 404 is fixedly connected with a latch 407 at the center position, the first connecting ring 404 is connected with the second rotating shaft 401 by inserting the latch 407 into the second rotating shaft 401, the inner end of the latch 407 is rectangular, and the second rotating shaft 401 is provided with a groove matched with the latch 407 in the inside, the design of the rectangular end of the latch 407 avoids the self-rotation of the first connecting ring 404 and improves the stability. Figure 4 As shown, the structure is used to connect the first connecting ring 404 with the second rotating shaft 401 by inserting the latch 407, and different height requirements during the placement period can be met by pulling the latch 407 to remove the first connecting ring 404, rotating the first connecting ring 404 to fine-tune the position of the connecting piece 6, and then reinserting it into the second rotating shaft 401, so that the height of the connecting piece 6 can meet the use requirements of different patients.

[0032] Working principle: in use, as shown in Figure 1 and Figure 2 As shown, the patient lies on the bed body 1, the head is placed in the inflatable pillow 203, according to the requirements of the patient, the micro-pump 201 is started, the inflatable pillow 203 at the movable plate 202 is inflated through the connecting pipe, and the inflation of the inflatable pillow 203 is stopped after reaching the height satisfactory to the patient,Figure 3 and Figure 6 As shown in the figure, when the angle of the movable plate 202 needs to be adjusted, the rotating adjusting ring 304 drives the double-headed screw 303 to rotate, so that the two groups of movable blocks 305 on the surface of the double-headed screw 303 move relatively, under the action of the rotating connection of the movable blocks 305 and the fixed blocks 307 at both ends of the connecting rod 306, the movable plate 202 is driven to rotate through the first rotating shaft 301, the angle of the movable plate 202 is adjusted, when the first rotating shaft 301 drives the ratchet wheel 501 to rotate and adjust, the teeth at the ratchet wheel 501 push the limiting block 503 to rotate outward, and under the elastic action of the torsion spring 504, the limiting block 503 is reset, the teeth at the limiting block 503 are reinserted into the gap of the ratchet wheel 501, when the movable plate 202 is adjusted to the appropriate angle, the ratchet wheel 501 and the limiting block 503 are engaged with each other to lock the ratchet wheel 501, when the movable plate 202 needs to be restored to the original position, press the movable rod 505 upward, so that the limiting block 503 rotates outward, at this time, the teeth at the limiting block 503 are separated from the gap of the ratchet wheel 501, so that the first rotating shaft 301 can drive the ratchet wheel 501 to rotate, when the movable plate 202 is restored to the original position, the movable rod 505 is released, the stability of the device is improved, and the phenomenon that the movable plate 202 rotates is avoided, as shown in the figure, Figure 4 and Figure 5 As shown in the figure, the drainage bag is fixed by being wrapped or passed through the hooks of the drainage bag and being attached to the connecting piece 6 through the two groups of metal hoses 7, and the other two groups of metal hoses 7 can wrap the corresponding drainage tubes and limit them, when the double-headed screw 303 is rotated, the driving gear 402 is driven to rotate, under the action that the driving gear 402 and the driven gear 403 are engaged with each other, the second rotating shaft 401 and the first connecting ring 404 are driven to rotate, the adjusting rope 405 is wrapped inside the first connecting ring 404, the connecting piece 6 is adjusted in height through the second connecting ring 406 and the first connecting ring 404, and can be automatically adjusted according to the adjustment of the height of the head of the patient, and the above is the whole working principle of the application.

[0033] It is apparent to those skilled in the art that the application is not limited to the details of the foregoing exemplary embodiments, but can be implemented in other specific forms without departing from the spirit or essential characteristics of the application. Therefore, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. No reference signs in the claims should be considered as limiting the scope of the claims.

Claims

1. A neurological care inflatable pillow and its head care system, comprising a bed (1), characterized in that: The bed (1) is equipped with an inflation assembly (2) inside. The inflation assembly (2) includes a micro air pump (201), a movable plate (202) and an air pillow (203). The micro air pump (201) is fixedly installed at the bottom of the bed (1). The movable plate (202) is movably connected to the surface of the bed (1). The air pillow (203) is connected to the upper surface of the movable plate (202). An adjustment assembly (3) is provided at the bottom of the movable plate (202).

2. The inflatable pillow for nervous system care and its head care system according to claim 1, characterized in that: The adjustment assembly (3) includes a first rotating shaft (301), a connecting plate (302), a double-ended screw (303), an adjusting ring (304), a movable block (305), a connecting rod (306), and a fixed block (307). The first rotating shaft (301) is rotatably connected inside the bed body (1), and the connecting plate (302) is fixedly connected to the outside of the first rotating shaft (301). The upper surface of the connecting plate (302) is fixedly connected to the right end of the movable plate (202). 1) is internally rotatably connected to a double-headed screw (303), and an adjusting ring (304) is fixedly connected to the rear end of the double-headed screw (303). Two sets of movable blocks (305) are movably connected to the surface of the double-headed screw (303). A connecting rod (306) is rotatably connected inside the two sets of movable blocks (305). A fixed block (307) is rotatably connected to the other end of the connecting rod (306). The upper surface of the fixed block (307) is connected to the other end of the movable plate (202).

3. The inflatable pillow for nervous system care and its head care system according to claim 2, characterized in that: A locking assembly (5) is provided on the outer side of the first rotating shaft (301). The locking assembly (5) includes a ratchet (501), a positioning rod (502), a limiting block (503), a torsion spring (504), and a movable rod (505). The ratchet (501) is fixedly connected to the outer side of the first rotating shaft (301). The positioning rod (502) is fixedly connected to the inside of the bed (1). The limiting block (503) is rotatably connected to the outer side of the positioning rod (502). The torsion spring (504) is movably sleeved on the outer surface of the positioning rod (502). The two ends of the torsion spring (504) are respectively connected to the limiting block (503) and the inner wall of the bed (1). The movable rod (505) is movably connected to the bottom of the bed (1). The movable rod (505) is located below the limiting block (503).

4. The inflatable pillow for nervous system care and its head care system according to claim 1, characterized in that: A linkage assembly (4) is provided on the outer side of the movable plate (202). The linkage assembly (4) includes a second rotating shaft (401), a driving gear (402), a driven gear (403), a first connecting ring (404), an adjusting rope (405), and a second connecting ring (406). The second rotating shaft (401) is rotatably connected to the left side of the double-ended screw (303) inside the bed (1). The driving gear (402) is fixedly connected to the center of the double-ended screw (303). The surface of the second rotating shaft (401) is flush with the driving gear (406). 2) A driven gear (403) is fixedly connected to the opposite position. The driving gear (402) and the driven gear (403) mesh with each other. The front end of the second rotating shaft (401) is connected to a first connecting ring (404). An adjusting rope (405) is connected inside the first connecting ring (404). The front end of the bed (1) is rotatably connected to a second connecting ring (406). The adjusting rope (405) is fixedly connected to a connector (6) through the second connecting ring (406). Four sets of metal hoses (7) are fixedly connected to the four corners of the connector (6).

5. The inflatable pillow for nervous system care and its head care system according to claim 4, characterized in that: The inner wall of the connector (6) is arc-shaped, and a protective layer is fixedly connected to the outer surface of the metal hose (7). The protective layer is made of silicone.

6. The inflatable pillow for nervous system care and its head care system according to claim 1, characterized in that: The inflatable pillow (203) has a slot (8) at its center, and the slot (8) is rectangular.

7. The inflatable pillow for nervous system care and its head care system according to claim 4, characterized in that: A pin (407) is fixedly connected to the center of the first connecting ring (404), and the first connecting ring (404) is inserted into the second rotating shaft (401) and connected to the second rotating shaft (401) through the pin (407).

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