阅读说明：本技术 一种适用于呼吸功能障碍患者的体位摆放装置 (Body position placing device suitable for patients with respiratory dysfunction ) 是由 段志勇 岑晚霞 黄奕杰 于 2021-11-11 设计创作，主要内容包括：本发明公开了一种适用于呼吸功能障碍患者的体位摆放装置,包括基垫、气泵、导管,所述基垫上设置有气囊一,所述气囊一通过导管与所述气泵导通,且所述气囊一中部采用凹陷设计,所述气囊一两侧设置有凸起部,此适用于呼吸功能障碍患者的体位摆放装置,通过气囊一上的凸起部限位固定患者头部,避免其左右摆动倾斜,后通过弧形部托起患者头部一端,进而防止其舌后坠,同时可通过气泵利用辅助机构给一排气囊二依次循环充气,进而在帮助患者翻身的同时,反复按摩了患者背部,并通过弧形凸起围成的圆形凹槽容纳患者臀部,进而防止压疮,同时还可以通过卡销自由拆装臀垫,进而有助于配合康复医疗师使患者摆出相应姿态。(The invention discloses a body position placing device suitable for patients with respiratory dysfunction, which comprises a base pad, an air pump and a guide pipe, wherein a first air bag is arranged on the base pad and is communicated with the air pump through the guide pipe, the middle part of the first air bag adopts a concave design, and two sides of the first air bag are provided with convex parts, so that the body position placing device suitable for the patients with respiratory dysfunction is characterized in that the head of the patient is limited and fixed through the convex parts on the first air bag, the left and right swinging and inclination of the first air bag are avoided, then one end of the head of the patient is supported through an arc-shaped part, the back of the tongue of the patient is prevented from falling, meanwhile, a row of second air bags are sequentially and circularly inflated through an auxiliary mechanism by the air pump, the back of the patient is repeatedly massaged while the patient is helped to turn over, the buttocks of the patient is accommodated through a circular groove formed by the arc-shaped bulges, the pressure sores are prevented, and meanwhile, the hip pad can be freely disassembled and disassembled, thereby being helpful for matching with the rehabilitation medical staff to make the patient swing the corresponding posture.)

1. The utility model provides a position puts device suitable for respiratory dysfunction patient, includes base pad (1), air pump (11), pipe (12), its characterized in that: the base pad (1) is provided with a first air bag (2), the first air bag (2) is communicated with the air pump (11) through a guide pipe (12), the middle part of the first air bag (2) adopts a concave design, two sides of the first air bag (2) are provided with protruding parts (3), the two protruding parts (3) are matched with each other to limit and fix the head of a patient, and the back brain of the patient is suspended in the air by utilizing the concave parts;

two rows of air bags II (4) are symmetrically arranged in the middle of the base pad (1), each row of single air bags II (4) is communicated with a catheter (12), and one row of air bags II (4) is inflated by the catheter (12) to jack up one side of the back of a patient;

the air pump is characterized in that a tee joint head (5) is arranged between the base pad (1) and the air pump (11), a row of pipe connectors (6) are arranged on two sides of the tee joint head (5), the number of the pipe connectors (6) is equal to that of the air bags (4), the pipe connectors (6) correspond to the air bags (4) one by one and are communicated through a guide pipe (12), a plurality of conversion pieces (7) are arranged in the middle of the tee joint head (5), the conversion pieces (7) are communicated with the air pump (11) through the guide pipe (12), the air pump (11) is started to ventilate the tee joint head (5), and the conversion pieces (7) are used for controlling the single row of the pipe connectors (6) to be communicated with the air pump (11);

an auxiliary mechanism (8) is arranged on one side of the air pump (11), the air pump (11) is started, and the auxiliary mechanism (8) is utilized to circularly inflate the single-row second air bags (4) in sequence;

the bottom end of the base pad (1) is clamped with a hip pad (9), a third air bag (13) is arranged on the hip pad (9), the middle part of the third air bag (13) is in a hollow design, arc-shaped bulges (14) are arranged on the periphery of the third air bag, the arc-shaped bulges (14) support the periphery of the hip of a patient, and the hollow fit is utilized for placing the hip of the patient;

and a fourth air bag (15) is arranged on one side of the hip pad (9), and the fourth air bag (15) is designed to be triangular in section and used for placing the lower limbs of a patient.

2. A body position placing device suitable for a patient with respiratory dysfunction as claimed in claim 1, wherein: the base pad (1) with gasbag (2) are connected through magic subsides, two be provided with arc portion (16) between bellying (3), arc portion (16) highly are located bellying (3) with gasbag (2) are whole between.

3. A body position placing device suitable for patients with respiratory dysfunction as claimed in claim 2, wherein: a through hole (17) is formed in the tee joint (5), the pipe connectors (6) are communicated with the through hole (17), the outer wall of the conversion piece (7) is tightly contacted with the inner wall of the through hole (17), and the conversion piece can rotate in the through hole (17) to switch the single-row pipe connectors (6) to be communicated with the air pump (11);

the conversion piece (7) is cylindrical, a semicircular through groove (18) is formed in the top end of the conversion piece, a round hole (19) is formed in one side of the middle of the conversion piece (7), the round hole (19) is communicated with the semicircular through groove (18), and the conversion piece (7) is rotated to enable the round hole (19) to be communicated with the pipe joint (6);

the bottom end in the conversion part (7) is also provided with a semicircular through groove (18), the other side in the middle of the conversion part (7) is also provided with a circular hole (19), the circular hole (19) is communicated with the semicircular through groove (18), the conversion part (7) is rotated to enable the pipe connector (6) on one side to be communicated with the air pump (11), and the pipe connector (6) on the other side to be communicated with the outside;

one end of each of the plurality of conversion pieces (7) is provided with a hollow fluted disc (21) which is meshed with each other, the bottom end of any one conversion piece (7) which is positioned at one end of the three-way head (5) is provided with a crank (22), and the crank (22) is rotated and the hollow fluted discs (21) are utilized to synchronously drive the plurality of conversion pieces (7) to rotate simultaneously;

the auxiliary mechanism (8) comprises a cylinder (81) arranged on one side of the air pump (11), one side of the cylinder (81) is provided with a groove (82), the side wall of the cylinder (81) is uniformly provided with four air outlet grooves (83) at equal intervals, the outer side of the cylinder (81) is uniformly provided with four connecting heads (6) at equal intervals, the connecting heads (6) correspond to the air outlet grooves (83) one by one and are communicated with each other, the four connecting heads (6) are respectively communicated with the conversion part (7) through the guide pipe (12), the center of one side of the cylinder (81) is also provided with one connecting head (6), the connecting heads (6) are communicated with the air outlet of the air pump (11) through the guide pipe (12), and the air pump (11) is started to inflate the conversion part (7);

a second cylinder (84) is arranged in the groove (82), the outer wall of the second cylinder (84) is in close contact with the inner wall of the groove (82) and can rotate relative to the first cylinder (81), a first hole (85) is formed in one side of the second cylinder (84), the first hole (85) is communicated with the pipe connector (6) in the middle of one side of the first cylinder (81), a second hole (86) which can be communicated with the air outlet groove (83) is formed in the outer side of the second cylinder (84), the first hole (85) is communicated with the second hole (86), and the second cylinder (84) is rotated to drive the second hole (86) to be sequentially communicated with the four air outlet grooves (83);

a first shaft (87) is arranged on one side of the second cylinder (84), a first fluted disc (88) is arranged on the first shaft (87), a second fluted disc (89) meshed with the first fluted disc (88) is arranged on one side of the air pump (11), and the second fluted disc (89) is rotated to drive the second cylinder (84) to rotate;

the utility model discloses a two motors of air pump (11), including the motor of air pump (11), the output shaft of air pump (11) motor is fixed, the motor one end of air pump (11) is provided with extension axle (91), extension axle (91) with the output shaft of air pump (11) motor is fixed, extension axle (91) one end is passed the shell of air pump (11), and with fluted disc two (89) are fixed, start air pump (11) can drive fluted disc two (89) rotate.

4. A body position placing device suitable for a patient with respiratory dysfunction as claimed in claim 3, wherein: one end of the base pad (1) is provided with a first connecting body (23), one end of the hip pad (9) is provided with a second connecting body (24), the middle part of the second connecting body (24) is provided with a clamping pin (25), and the first connecting body (23) and the second connecting body (24) are folded and fixed through the clamping pin (25);

a placing groove (26) is formed in the first connecting body (23), a rectangular body (27) is arranged on the second connecting body (24), one end of the clamping pin (25) is located in the rectangular body (27) and can slide relative to the rectangular body (27), a clamping groove (28) is formed in the inner wall of one side of the placing groove (26), the second connecting body (24) is moved to drive the rectangular body (27) to be inserted into the placing groove (26), and meanwhile, the clamping pin (25) is moved to be inserted into the clamping groove (28);

a first spring (29) is arranged at one end of the bayonet lock (25), a rectangular button (31) is arranged in the bayonet lock (28), one end of the rectangular button (31) is located outside the connecting body, the rectangular button (31) is pressed to drive the bayonet lock (25) to move and retract, and meanwhile, the first spring (29) is compressed and contracted to provide self-restoring capacity for the bayonet lock (25);

a connector head (6) is also arranged on one side of the second connecting body (24), the connector head (6) is communicated with the third air bag (13), a cylindrical groove (32) is formed in the base pad (1), a connector head (6) is also arranged on one side of the base pad (1), the connector head (6) is communicated with the cylindrical groove (32), the first air bag (2) is communicated with the cylindrical groove (32) through a guide pipe (12), the first connecting body (23) and the second connecting body (24) are folded, and the connector head (6) is inserted into the cylindrical groove (32) to enable the third air bag (13) to be communicated with the first air bag (2);

two ring bodies (33) are arranged on the wall of the cylindrical groove (32), a return spring (34) is arranged between the two ring bodies (33), one end of the return spring (34) is provided with a closing plate (35), one end of the closing plate (35) is inserted into the ring body (33) and is tightly contacted with the side wall of the ring body (33) in the initial state of the return spring (34), the pipe joint (6) is inserted, the closing plate (35) is jacked, and meanwhile, the return spring (34) is compressed and contracted to provide self-restoring capacity for the closing plate (35);

a third cylinder (36) is arranged on one side of the base pad (1), one end of the third cylinder (36) is positioned in the base pad (1) and can rotate relative to the base pad (1), a U-shaped groove (37) is formed in one end of the third cylinder (36), and the U-shaped groove (37) can enable cylindrical grooves (32) on two sides of the third cylinder (36) to be communicated;

the middle of the third cylinder (36) is provided with a third hole (38), the side wall of the middle of the third cylinder (36) is provided with a fourth hole (39) which can be communicated with the cylindrical groove (32), the third hole (38) is communicated with the fourth hole (39), and the third cylinder (36) is rotated to enable the cylindrical groove (32) to be communicated with the outside.

5. A position placing device suitable for a patient with respiratory dysfunction as claimed in claim 4, wherein: a second shaft (41) is arranged on the hip pad (9), a rotating rod (42) is arranged on the second shaft (41), the rotating rod (42) can rotate relative to the second shaft (41), one end of the rotating rod (42) is fixed with the middle of the side wall of the third air bag (13), and after the third air bag (13) deflates, the rotating rod (42) is rotated to pull the side part of the third air bag (13) to smooth the third air bag (13);

be provided with torsional spring (43) on axle two (41) torsional spring (43) initial condition, dwang (42) has levelled gasbag three (13), starts air pump (11), so that gasbag three (13) are aerifyd, drive dwang (42) deflection, torsional spring (43) atress is turned round simultaneously to dwang (42) provides from restoring to the ability.

6. A position placing device suitable for a patient with respiratory dysfunction as claimed in claim 5, wherein: protruding portions (44) are arranged on two sides of the top end of the air bag four (15), and the protruding portions (44) are matched to limit and fix the ankles of the patients.

7. A position placement device suitable for patients with respiratory dysfunction as claimed in claim 6, wherein: a guide groove (45) is formed in one side of the first connecting body (23), a guide column (46) is arranged on one side of the second connecting body (24), and the second connecting body (24) is moved to enable the guide column (46) to be inserted into the guide groove (45).

8. A position placement device suitable for patients with respiratory dysfunction as claimed in claim 7, wherein: the second fluted disc (89) adopts a design with a diameter smaller than that of the first fluted disc (88).

Technical Field

The invention relates to the technical field of medical clinical care, in particular to a body position placing device suitable for patients with respiratory dysfunction.

Background

The patient who can't oneself stand up for a long time bedridden, must rely on family member or hospital nursing staff to assist and stand up, clap the back, in order to promote blood circulation, with the comfort for the patient, the patient does not stand up for a long time bedridden, can lead to blood circulation obstacle, take place bedsore, muscle contracture, complication such as joint stiffness, wherein bedsore is the most common complication clinically, the serious person can make patient lose life, through standing up for the patient regularly, can avoid the long-term pressurized of local tissue, avoid the emergence of bedsore, still can provide comfortable position for the patient, maintain limb function, suggestion 2 hours stands up once for the patient in the medical care.

However, the conventional clinical auxiliary turning device generally adopts an inflatable air cushion, for example, in the literature of the application research of the inflatable automatic turning body position cushion in neurosurgery patients, an inflatable automatic turning body position cushion applied to the auxiliary turning of the bedridden patients is disclosed, and the inflatable automatic turning body position cushion is formed by two spaced inflatable pillows and an inflatable pipeline in the middle and realizes the purpose of automatically turning the patients through intermittent inflation and deflation.

Disclosure of Invention

The invention aims to provide a body position placing device suitable for patients with respiratory dysfunction, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a body position placing device suitable for patients with respiratory dysfunction comprises a base pad, an air pump and a conduit, wherein a first air bag is arranged on the base pad and is communicated with the air pump through the conduit, the middle part of the first air bag adopts a concave design, two sides of the first air bag are provided with protruding parts, the two protruding parts are matched with a limiting and fixing head of the patient, and the back brain of the patient is suspended by utilizing the concave;

two rows of air bags II are symmetrically arranged in the middle of the base pad, each row of single air bags II are communicated with one catheter, and one row of air bags II are inflated by the catheter to jack up one side of the back of the patient;

a tee joint is arranged between the base pad and the air pump, two rows of pipe connectors are arranged on two sides of the tee joint, the number of the pipe connectors in one row is the same as that of the air bags in one row, the pipe connectors in one row correspond to the air bags in one row one by one and are communicated through a guide pipe, a plurality of conversion pieces are arranged in the middle of the tee joint, the conversion pieces are communicated with the air pump through the guide pipe, the air pump is started to ventilate the tee joint, and the conversion pieces are used for controlling the pipe connectors in one row to be communicated with the air pump;

an auxiliary mechanism is arranged on one side of the air pump, and the air pump is started and used for circularly inflating the single-row second air bags in sequence;

the bottom end of the base pad is clamped with a hip pad, a third air bag is arranged on the hip pad, the middle of the third air bag is in a hollow design, arc-shaped bulges are arranged on the periphery of the third air bag, the arc-shaped bulges support the periphery of the hip of the patient, and the hollow-out fit is utilized for placing the hip of the patient;

the hip pad is characterized in that a fourth air bag is arranged on one side of the hip pad, the fourth air bag adopts a triangular section design for placing lower limbs of a patient, and is different from the prior art, in the actual use process, the head of the patient is fixed in a limiting way through a convex part on the first air bag to avoid the inclination of the left and right swinging of the head, one end of the head of the patient is supported through an arc-shaped part, so that the back of the tongue is prevented from falling, meanwhile, a row of second air bags can be sequentially and circularly inflated through an auxiliary mechanism by an air pump, so that the back of the patient is repeatedly massaged while the patient is helped to turn over, the periphery of the hip of the patient is supported through arc-shaped protrusions around the third air bag, the hip of the patient is accommodated in a circular groove formed by the arc-shaped protrusions, so that the pressure sore is prevented, meanwhile, the hip pad can be freely disassembled and assembled through a clamping pin, the fourth air bag can independently support the lower limbs of the patient, and the ankle straightened by the convex part of the patient can be fixed, and then help the recovered medical practitioner to make the patient put out corresponding gesture to accelerate patient's respiratory function's recovery.

Preferably, the base pad is connected with the first air bag through a hook and loop fastener, an arc-shaped portion is arranged between the two protruding portions, and the height of the arc-shaped portion is located between the protruding portions and the whole first air bag.

Preferably, a through hole is formed in the three-way joint, the connectors are communicated with the through hole, the outer wall of the conversion piece is in close contact with the inner wall of the through hole, and the conversion piece can rotate in the through hole to switch the connectors in a single row to be communicated with the air pump;

the conversion piece is cylindrical, a semicircular through groove is formed in the top end of the conversion piece, a round hole is formed in one side of the middle of the conversion piece and communicated with the semicircular through groove, and the conversion piece is rotated to enable the round hole to be communicated with the pipe joint;

a semicircular through groove is also formed in the bottom end inside the conversion part, a circular hole is also formed in the other side of the middle part of the conversion part, the circular hole is communicated with the semicircular through groove, the conversion part is rotated to enable the pipe connector on one side to be communicated with the air pump, and the pipe connector on the other side is communicated with the outside;

one end of each of the plurality of conversion pieces is provided with a hollow fluted disc which is meshed with each other, the bottom end of any one conversion piece which is positioned at one end of the tee joint is provided with a crank, and the crank is rotated and synchronously drives the plurality of conversion pieces to rotate simultaneously by utilizing the hollow fluted discs;

the auxiliary mechanism comprises a cylinder I arranged on one side of the air pump, grooves are formed in one side of the cylinder, four air outlet grooves are formed in one side wall of the cylinder at equal intervals, four pipe connectors are uniformly arranged on the outer side of the cylinder at equal intervals, the pipe connectors are in one-to-one correspondence with the air outlet grooves and are communicated with the air outlet grooves, the four pipe connectors are respectively communicated with one conversion piece through the guide pipe, a pipe connector is also arranged in the center of one side of the cylinder, the pipe connectors are communicated with the air outlet of the air pump through the guide pipe, and the air pump is started to inflate the conversion piece;

a second cylinder is arranged in the groove, the outer wall of the second cylinder is in close contact with the inner wall of the groove and can rotate relative to the first cylinder, a first hole is formed in one side of the second cylinder and is communicated with the pipe connector in the middle of one side of the first cylinder, a second hole which can be communicated with the air outlet grooves is formed in the outer side of the second cylinder, the first hole is communicated with the second hole, and the second cylinder is rotated to drive the second hole to be sequentially communicated with the four air outlet grooves;

a first shaft is arranged on one side of the second cylinder, a first fluted disc is arranged on the first shaft, a second fluted disc meshed with the first fluted disc is arranged on one side of the air pump, and the second fluted disc is rotated to drive the second cylinder to rotate;

an extension shaft is arranged at one end of a motor of the air pump and fixed with an output shaft of the air pump motor, one end of the extension shaft penetrates through a shell of the air pump and is fixed with the second fluted disc, and the air pump is started to drive the second fluted disc to rotate.

Preferably, one end of the base pad is provided with a first connecting body, one end of the hip pad is provided with a second connecting body, the middle part of the second connecting body is provided with a clamping pin, and the first connecting body and the second connecting body are folded and fixed by the clamping pin;

a placing groove is formed in the first connecting body, a rectangular body is arranged on the second connecting body, one end of the clamping pin is located in the rectangular body and can slide relative to the rectangular body, a clamping groove is formed in the inner wall of one side of the placing groove, the second connecting body is moved to drive the rectangular body to be inserted into the placing groove, and meanwhile the clamping pin is moved to be inserted into the clamping groove;

one end of the bayonet lock is provided with a first spring, a rectangular button is arranged in the bayonet lock, one end of the rectangular button is positioned outside the connecting body, the rectangular button is pressed to drive the bayonet lock to move and retract, and meanwhile, the first spring is compressed and contracted to provide self-restoring capacity for the bayonet lock;

a pipe connector is also arranged on one side of the second connecting body, the pipe connector is communicated with the third air bag, a cylindrical groove is formed in the base pad, a pipe connector is also arranged on one side of the base pad, the pipe connector is communicated with the cylindrical groove, the first air bag is communicated with the cylindrical groove through a guide pipe, the first connecting body and the second connecting body are closed, and meanwhile, the pipe connector is inserted into the cylindrical groove, so that the third air bag is communicated with the first air bag;

the wall of the cylindrical groove is provided with two ring bodies, a return spring is arranged between the two ring bodies, one end of the return spring is provided with a closing plate, one end of the closing plate is inserted into the ring bodies and is tightly contacted with the side wall of the ring bodies in the initial state of the return spring, the closing plate is pushed by inserting the pipe joint, and meanwhile, the return spring is compressed and contracted to provide self-restoring capacity for the closing plate;

a third cylinder is arranged on one side of the base pad, one end of the third cylinder is positioned in the base pad and can rotate relative to the base pad, and a U-shaped groove is formed in one end of the third cylinder and can enable cylindrical grooves on two sides of the third cylinder to be communicated;

and a third hole is formed in the middle of the third cylindrical body, a fourth hole capable of being communicated with the cylindrical groove is formed in the side wall of the middle of the third cylindrical body, the third hole is communicated with the fourth hole, and the third cylindrical body is rotated to enable the cylindrical groove to be communicated with the outside.

Preferably, a second shaft is arranged on the hip pad, a rotating rod is arranged on the second shaft and can rotate relative to the second shaft, one end of the rotating rod is fixed to the middle of the three side walls of the air bag, and after the air bag III is deflated, the rotating rod is rotated to pull the three side parts of the air bag to smooth the air bag III;

and a torsion spring is arranged on the second shaft, the rotating rod is leveled up in the initial state of the torsion spring, the air bag III is started, the air pump is started, so that the air bag III is inflated to drive the rotating rod to deflect, and meanwhile, the torsion spring is stressed and twisted into the rotating rod to provide self-resetting capability.

Preferably, the two sides of the four top ends of the air bag are provided with convex parts, and the two convex parts are matched to limit and fix the ankle of the patient.

Preferably, a guide groove is formed in one side of the connecting body, a guide post is arranged on one side of the second connecting body, and the second connecting body is moved to enable the guide post to be inserted into the guide groove.

Preferably, the diameter of the second fluted disc is smaller than that of the first fluted disc.

Compared with the prior art, the invention has the beneficial effects that:

be different from prior art, in the in-service use process, through the spacing fixed patient head of bellying on the gasbag one, avoid its horizontal hunting slope, back holds up patient head one end through arc portion, and then prevent its tongue tenesmus, simultaneously the accessible air pump utilizes auxiliary mechanism to inflate for two circulation in proper order of one row of gasbag, and then when the help patient stands up, the patient back has been massaged repeatedly, it is all around to prop up patient's buttock through three arc archs all around of gasbag simultaneously, and the circular recess that encloses through the arc arch holds patient's buttock, and then prevent to press the sore, simultaneously can also freely dismouting buttockss pad through the bayonet lock, back four independent support patient's low limbs of accessible gasbag, and the ankle that the fixed patient of accessible convex part straightened, and then help the cooperation rehabilitation therapist to make the patient put out corresponding gesture, thereby accelerate the recovery of patient's respiratory function.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the present invention in partial cross-section of FIG. 1;

FIG. 3 is a schematic view of a bladder according to the present invention;

FIG. 4 is a schematic view of a third embodiment of the present invention;

FIG. 5 is a schematic view of a fourth embodiment of the bladder of the present invention;

FIG. 6 is a schematic structural view of a three-way head according to the present invention;

FIG. 7 is a schematic view of the air pump of the present invention;

FIG. 8 is a schematic view of the invention shown in FIG. 7, partially in cross-section;

FIG. 9 is a schematic view of the present invention in partial cross-section of FIG. 2;

FIG. 10 is a schematic view of a cylinder with three structures according to the present invention.

In the figure: 1-a base pad; 11-an air pump; 12-a catheter; 2, first air bag; 3-a boss; 4, a second air bag; 5-three-way head; 6-connector head; 7-a transition piece; 8-an auxiliary mechanism; 9-hip pad; 13-air bag III; 14-arc-shaped protrusion; 15-air bag four; 16-an arc-shaped portion; 17-a through hole; 18-semicircular through grooves; 19-round holes; 21-a hollow fluted disc; 22-a crank; 81-cylinder one; 82-a groove; 83-an air outlet groove; 84-cylinder two; 85-hole one; 86-hole two; 87-Axis one; 88-a first fluted disc; 89-fluted disc two; 91-an extension shaft; 23-linker one; 24-linker two; 25-bayonet lock; 26-placing a groove; 27-a cuboid; 28-card slot; 29-spring one; 31-rectangular buttons; 32-cylindrical grooves; 33-ring body; 34-a return spring; 35-a closing plate; 36-cylinder three; 37-U-shaped slots; 38-hole three; 39-hole four; 41-shaft two; 42-rotating rods; 43-torsion spring; 44-a convex part; 45-a guide groove; 46-guide post.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-10, the present invention provides a technical solution: a body position placing device suitable for patients with respiratory dysfunction comprises a base cushion 1, an air pump 11 and a conduit 12, wherein a first air bag 2 is arranged on the base cushion 1, the first air bag 2 is in conduction connection with the air pump 11 through the conduit 12, the middle part of the first air bag 2 adopts a concave design, protruding parts 3 are arranged on two sides of the first air bag 2, the two protruding parts 3 are matched with the limiting and fixing head of the patient, and the head of the patient is prevented from being deviated by utilizing the concave suspended hindbrain of the patient, and the hindbrain of the patient is prevented from being pressed for a long time;

two rows of air bags II 4 are symmetrically and fixedly connected to the middle part of the base cushion 1, each row of single air bags II 4 is communicated and connected with a guide pipe 12, and one row of air bags II 4 is inflated by the guide pipe 12 to jack up one side of the back of a patient, so that the patient is automatically helped to turn over;

a tee joint 5 is arranged between the base pad 1 and the air pump 11, a row of pipe connectors 6 are arranged on two sides of the tee joint 5, the number of the pipe connectors 6 is the same as that of the air bags 4, the pipe connectors 6 correspond to the air bags 4 one by one and are communicated through a guide pipe 12, a plurality of conversion parts 7 are arranged in the middle of the tee joint 5, the conversion parts 7 are communicated and connected with the air pump 11 through the guide pipe 12, the air pump 11 is started to ventilate the tee joint 5, and the conversion parts 7 are used for controlling the communication between the pipe connectors 6 and the air pump 11, so that the air bags 4 in one row are inflated independently;

an auxiliary mechanism 8 is arranged on one side of the air pump 11, the air pump 11 is started, the single-row air bags II 4 are sequentially inflated by the aid of the auxiliary mechanism 8 in a circulating mode, and then the back of the patient is repeatedly massaged;

the bottom end of the base pad 1 is clamped with a hip pad 9, a third air bag 13 is conductively connected to the hip pad 9, the middle part of the third air bag 13 is in a hollow design, arc-shaped bulges 14 are arranged on the periphery of the third air bag, the arc-shaped bulges 14 support the periphery of the hip of the patient, and the hip of the patient is placed by hollow fit;

one side of the hip pad 9 is provided with a fourth air bag 15, and the fourth air bag 15 adopts a triangular section design and is used for placing the lower limbs of the patient.

Base pad 1 is connected through the magic subsides with gasbag 2, and then the accessible changes the hookup location of gasbag 2, adapts to different patients, and then improves the device suitability, is provided with arc portion 16 between two bellyings 3, and arc portion 16 highly lies in bellyings 3 and gasbag 2 between whole, and then accessible arc portion 16 holds up patient's one end to prevent that patient's tongue from weighing down behind the tongue.

The tee joint 5 is provided with a through hole 17, the pipe connectors 6 are communicated with the through hole 17, the outer wall of the conversion piece 7 is tightly contacted with the inner wall of the through hole 17, and the conversion piece 7 is in sliding connection with the inner wall of the through hole 17 and can rotate in the through hole 17 to switch the single-row pipe connectors 6 to be communicated with the air pump 11, so that the single-row air bag II 4 is controlled to be inflated;

the conversion piece 7 is cylindrical, a semicircular through groove 18 is formed in the top end of the conversion piece 7, a circular hole 19 is formed in one side of the middle of the conversion piece 7, the circular hole 19 is communicated with the semicircular through groove 18, the conversion piece 7 is rotated to enable the circular hole 19 to be communicated with the connector 6, and further the air pump 11 is communicated with the single-row airbag II 4;

the bottom end inside the conversion part 7 is also provided with a semicircular through groove 18, the other side in the middle of the conversion part 7 is also provided with a circular hole 19, the circular hole 19 is communicated with the semicircular through groove 18, the conversion part 7 is rotated to enable the pipe connector 6 at one side to be communicated with the air pump 11, and the pipe connector 6 at the other side is communicated with the outside for discharging air in the single-row airbag II 4;

one end of each of the plurality of conversion pieces 7 is fixedly connected with a hollow fluted disc 21 which is meshed with each other, the bottom end of any one conversion piece 7 which is positioned at one end of the tee joint 5 is fixedly connected with a crank 22, the crank 22 is rotated and the hollow fluted disc 21 is utilized to synchronously drive the plurality of conversion pieces 7 to simultaneously rotate, and then the air inlet and outlet conditions of the row of air bags II 4 can be synchronously adjusted;

the auxiliary mechanism 8 comprises a cylinder I81 arranged on one side of the air pump 11, the cylinder I81 is fixedly connected with the side wall of the air pump 11, a groove 82 is formed in one side of the cylinder I81, four air outlet grooves 83 are uniformly formed in the side wall of the cylinder I81 at equal intervals, four pipe connectors 6 are uniformly and fixedly connected to the outer side of the cylinder I81 at equal intervals, the pipe connectors 6 correspond to the air outlet grooves 83 in a one-to-one mode and are in conduction connection, the four pipe connectors 6 are respectively in conduction connection with a conversion part 7 through a guide pipe 12, a pipe connector 6 is also arranged in the center of one side of the cylinder I81, the pipe connectors 6 are in conduction connection with the air outlet of the air pump 11 through the guide pipe 12, and the air pump 11 is started to inflate the conversion part 7;

a second cylinder 84 is arranged in the groove 82, the second cylinder 84 is in sliding connection with the side wall of the groove 82, the outer wall of the second cylinder 84 is in close contact with the inner wall of the groove 82 and can rotate relative to the first cylinder 81, one side of the second cylinder 84 is provided with a first hole 85, the first hole 85 is communicated with the connector 6 in the middle of one side of the first cylinder 81, the outer side of the second cylinder 84 is provided with a second hole 86 which can be communicated with the air outlet grooves 83, the first hole 85 is communicated with the second hole 86, and the second cylinder 84 is rotated to drive the second hole 86 to be sequentially communicated with the four air outlet grooves 83;

one side of the second cylinder 84 is fixedly connected with a first shaft 87, the first shaft 87 is fixedly connected with a first fluted disc 88, one side of the air pump 11 is provided with a second fluted disc 89 meshed with the first fluted disc 88, and the second cylindrical cylinder 84 can be driven to rotate by rotating the second fluted disc 89;

the motor one end of air pump 11 is provided with extension axle 91, and extension axle 91 is fixed with the output shaft of 11 motors of air pump, and the shell of air pump 11 is passed to extension axle 91 one end, and with two 89 fixed connection of fluted disc, starts air pump 11 and drives extension axle 91 and rotate, and then drives two 89 rotations of fluted disc to drive a fluted disc 88 and rotate, and then drive a shaft 87 and rotate, thereby drive two 84 rotations of cylinder.

One end of the base pad 1 is fixedly connected with a first connecting body 23, one end of the hip pad 9 is fixedly connected with a second connecting body 24, the middle part of the second connecting body 24 is provided with a bayonet 25, and the first connecting body 23 and the second connecting body 24 are involutory and fixed by the bayonet 25;

a placing groove 26 is formed in the first connecting body 23, a rectangular body 27 is fixedly connected to the second connecting body 24, one end of the clamping pin 25 is located in the rectangular body 27 and can slide relative to the rectangular body 27, a clamping groove 28 is formed in the inner wall of one side of the placing groove 26, the second connecting body 24 is moved to drive the rectangular body 27 to be inserted into the placing groove 26, and meanwhile, the clamping pin 25 is moved to be inserted into the clamping groove 28;

one end of the bayonet 25 is provided with a first spring 29, the bayonet 28 is internally provided with a rectangular button 31, one end of the rectangular button 31 is positioned outside the connecting body, the rectangular button 31 is pressed to drive the bayonet 25 to move and retract, and meanwhile, the first spring 29 is pressed to shrink so as to provide self-restoring capability for the bayonet 25;

a connector 6 is also arranged on one side of the second connector 24, the connector 6 is in conduction connection with the third airbag 13, a cylindrical groove 32 is formed in the base pad 1, the connector 6 is also arranged on one side of the base pad 1, the connector 6 is in conduction connection with the cylindrical groove 32, the first airbag 2 is in conduction connection with the cylindrical groove 32 through a guide pipe 12, the first connector 23 and the second connector 24 are closed, and meanwhile, the connector 6 is inserted into the cylindrical groove 32, so that the third airbag 13 is in conduction connection with the first airbag 2;

the wall of the cylindrical groove 32 is fixedly connected with two ring bodies 33, a return spring 34 is arranged between the two ring bodies 33, one end of the return spring 34 is provided with a sealing plate 35, one end of the sealing plate 35 is inserted into the ring body 33 and is tightly contacted with the side wall of the ring body 33 in the initial state of the return spring 34 and used for sealing the cylindrical groove 32, when the pipe connector 6 is inserted, the sealing plate 35 is jacked, and meanwhile, the return spring 34 is compressed and contracted to provide self-restoring capacity for the sealing plate 35;

one side of the base pad 1 is provided with a third cylinder 36, one end of the third cylinder 36 is positioned in the base pad 1 and can rotate relative to the base pad 1, and one end of the third cylinder 36 is provided with a U-shaped groove 37, the U-shaped groove 37 can enable the cylindrical grooves 32 on the two sides of the third cylinder 36 to be communicated and is used for enabling the two ends of the cylindrical grooves 32 to be normally ventilated;

the third cylinder 36 is provided with a third hole 38 in the middle, the side wall of the middle of the cylinder is provided with a fourth hole 39 capable of being communicated with the cylindrical groove 32, the third hole 38 is communicated with the fourth hole 39, the third cylinder 36 is rotated to enable the cylindrical groove 32 to be communicated with the outside, the cylindrical groove 32 on one side of the first air bag 2 is sealed at the same time, and the third air bag 13 can be deflated independently.

The bearing seat is fixedly connected to the hip pad 9, the second shaft 41 is arranged on the hip pad 9, two ends of the second shaft 41 are fixedly connected with the bearing seat, the second shaft 41 is rotatably provided with a rotating rod 42 through a bearing, the rotating rod 42 can rotate relative to the second shaft 41, one end of the rotating rod 42 is fixedly connected with the middle part of the side wall of the third air bag 13, and after the third air bag 13 deflates, the rotating rod 42 can be rotated to pull the side part of the third air bag 13 to smooth the third air bag 13;

the second shaft 41 is provided with a torsion spring 43, two ends of the torsion spring 43 are respectively fixedly connected with the second shaft 41 and the rotating rod 42, the rotating rod 42 has leveled the third air bag 13 in the initial state of the torsion spring 43, the air pump 11 is started to inflate the third air bag 13 to drive the rotating rod 42 to deflect, and meanwhile, the torsion spring 43 is stressed and twisted to provide self-resetting capability for the rotating rod 42.

The two sides of the top end of the air bag IV 15 are provided with convex parts 44, the two convex parts 44 are matched to limit and fix the ankles of the patient, and the knee joints can be fixed in a required position when in use, for example, when the knee joint is straightened, the two lower limbs of the patient can be fixed to assist in turning over; if during the bucking, can relax abdominal muscle when the patient lies flat, help the rehabilitation therapist when carrying out the respiratory function exercise, work develops more smoothly.

A guide groove 45 is formed in one side of the first connecting body 23, a guide column 46 is fixedly connected to one side of the second connecting body 24, and the second connecting body 24 is moved, so that the guide column 46 can be inserted into the guide groove 45, and connection between the base pad 1 and the hip pad 9 is further enhanced.

The second gear 89 is designed to have a smaller diameter than the first gear 88, and is used for relatively reducing the rotation speed of the first gear 88.

In the normal use process of the body position placing device suitable for patients with respiratory dysfunction, the head of a patient is fixed in a limiting way through the convex part 3 on the air bag I2, the left-right swinging and inclination of the patient are avoided, one end of the head of the patient is supported through the arc-shaped part 16 later, the tongue is prevented from falling, meanwhile, the air pump 11 can be used for sequentially and circularly inflating the air bag II 4 in one row through the auxiliary mechanism 8, the back of the patient is repeatedly massaged while the patient is helped to turn over, meanwhile, the periphery of the hip of the patient is supported through the arc-shaped bulges 14 around the air bag III 13, the hip of the patient is accommodated through the circular grooves formed by the arc-shaped bulges 14, the pressure sore is prevented, meanwhile, the hip pad 9 can be freely disassembled and assembled through the bayonet lock 25, the lower limbs of the patient can be independently supported through the air bag IV 15 later, the ankle straightened by the patient can be fixed through the convex part 44, and the patient can be helped to swing out a corresponding posture by a rehabilitation therapist, thereby accelerating the recovery of the respiratory function of the patient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.