阅读说明：本技术 一种具有辅助加热功能的可调式骨科护理用架腿装置 (Adjustable leg-supporting device with auxiliary heating function for orthopedic nursing ) 是由 郭妍 于 2021-09-28 设计创作，主要内容包括：本发明公开了一种具有辅助加热功能的可调式骨科护理用架腿装置,一种具有辅助加热功能的可调式骨科护理用架腿装置,包括床,包括支撑机构、循环驱动机构、动力机构、间歇机构和加热机构；支撑机构,所述支撑机构用于支撑患者腿部,所述支撑机构安装在床上；循环驱动机构,所述循环驱动机构用于循环驱动运行,所述循环驱动机构安装在支撑机构上；循环驱动机构将支撑机构内的热量循环推动到整个支撑机构内,而间歇机构用于间歇启动加热机构,从而造成支撑机构内冷热循环,对病人的腿部进行冷热循环的刺激,加快病人腿部血管的血液流通,避免了病人腿部长时间放在支撑机构上,导致腿部变麻。(The invention discloses an adjustable leg support device with an auxiliary heating function for orthopedic nursing, which comprises a bed, a lifting mechanism, a circulating driving mechanism, a power mechanism, an intermittent mechanism and a heating mechanism, wherein the bed comprises a supporting mechanism, a circulating driving mechanism, a power mechanism and a heating mechanism; a support mechanism for supporting a patient's leg, the support mechanism being mounted on a bed; the circulating driving mechanism is used for circularly driving and running and is arranged on the supporting mechanism; the circulation driving mechanism pushes the heat circulation in the supporting mechanism to the whole supporting mechanism, and the intermittent mechanism is used for intermittently starting the heating mechanism, so that cold and heat circulation in the supporting mechanism is caused, cold and heat circulation stimulation is carried out on the leg of a patient, blood circulation of the leg blood vessel of the patient is accelerated, and the phenomenon that the leg of the patient is numb due to the fact that the leg is placed on the supporting mechanism for a long time is avoided.)

1. An adjustable leg-supporting device with auxiliary heating function for orthopedic nursing, which comprises a bed (1), and is characterized by comprising a supporting mechanism (2), a circulating driving mechanism (3), a power mechanism (4), an intermittent mechanism (5) and a heating mechanism (6);

a support mechanism (2), the support mechanism (2) being for supporting a leg of a patient, the support mechanism (2) being mounted on a bed (1);

the circulating driving mechanism (3), the circulating driving mechanism (3) is used for circulating driving operation, and the circulating driving mechanism (3) is installed on the supporting mechanism (2);

the heating mechanism (6), the said heating mechanism (6) is used for heating the supporting mechanism (2), the said heating mechanism (6) is installed on supporting mechanism (2);

the intermittent mechanism (5) is used for adjusting the heating mechanism (6) to perform intermittent heating, and the intermittent mechanism (5) is installed on the circulating driving mechanism (3);

the power mechanism (4) provides power for the circulating driving mechanism (3) and the intermittent mechanism (5), and the power mechanism (4) is arranged on the circulating driving mechanism (3).

2. The adjustable leg supporting device with the auxiliary heating function for orthopedic nursing according to claim 1, wherein the supporting mechanism (2) comprises a supporting frame (201), a connecting bracket (202), a supporting sleeve (203) and an annular groove (204), the upper surface of the bed (1) is connected with two symmetrically distributed supporting frames (201), the upper surface of the supporting frame (201) is connected with the connecting bracket (202), the outer wall of the connecting bracket (202) is connected with the supporting sleeve (203), and the inner wall of the supporting sleeve (203) is provided with the annular groove (204).

3. The adjustable leg supporting device with the auxiliary heating function for orthopedic nursing according to claim 2, characterized in that the circulating driving mechanism (3) comprises a U-shaped tube (301), a baffle (302), a guide rod (303), a push plate (304), a circular hole (305), a connecting rod (306), a support plate (307), a slider (308), a connecting shaft (309) and a turntable (310), the outer wall of the supporting sleeve (203) is connected with the U-shaped tube (301), both ends of the U-shaped tube (301) are connected with the annular groove (204), the inner wall of the annular groove (204) is connected with the baffle (302), the baffle (302) is located in the middle of both ends of the U-shaped tube (301), and the U-shaped tube (301) and the annular groove (204) are filled with water;

the inner wall of the U-shaped pipe (301) is connected with a guide rod (303), the inner surface of the U-shaped pipe (301) is movably connected with a push plate (304), the upper wall of the push plate (304) is provided with a round hole (305), the upper wall of the push plate (304) is connected with a connecting rod (306), and the outer wall of the connecting rod (306) penetrates through the U-shaped pipe (301);

the outer wall of the U-shaped pipe (301) is connected with a support plate (307), the outer wall of the support plate (307) is movably connected with a sliding block (308), the lower end of the sliding block (308) is connected with a connecting rod (306), the outer wall of the sliding block (308) is movably connected with a connecting shaft (309), and one end, far away from the sliding block (308), of the connecting shaft (309) is movably connected with a rotating disc (310).

4. The adjustable leg supporting device with the auxiliary heating function for orthopedic nursing according to claim 3, wherein the power mechanism (4) comprises a motor (401) and a rotating shaft (402), the outer wall of the support plate (307) is connected with a first L-shaped plate, the outer wall of the U-shaped tube (301) is connected with a second L-shaped plate, the upper end of the second L-shaped plate is connected with the motor (401), the output end of the motor (401) is connected with the rotating shaft (402), the rotating shaft (402) is movably connected with the first L-shaped plate, and one end of the rotating shaft (402) far away from the motor (401) is connected with the rotating disc (310).

5. The adjustable leg support device with the auxiliary heating function for orthopedic nursing according to claim 3, wherein the heating mechanism (6) comprises a heating block (601), a track ring (602) and an extrusion switch (603), the heating block (601) is connected to the outer surface of the supporting sleeve (203), the track ring (602) is connected to the outer surface of the U-shaped tube (301), the extrusion switch (603) is arranged on the inner surface of the track ring (602), and the extrusion switch (603) is electrically connected to the heating block (601).

6. The adjustable leg-rest device with auxiliary heating function for orthopedic nursing according to claim 4, it is characterized in that the intermittent mechanism (5) comprises a driving wheel (501), a belt (502), a driven wheel (503), an extrusion rod (504) and a round shaft (505), a driving wheel (501) is sleeved on the outer side of the rotating shaft (402), a belt (502) is movably connected with the outer wall of the driving wheel (501), the outer wall of the U-shaped pipe (301) is movably connected with a round shaft (505), the outer wall of the round shaft (505) is connected with a driven wheel (503), the inner wall of the belt (502) is movably connected with a driven wheel (503), the outer wall of the driven wheel (503) is connected with an extrusion rod (504), one end of the extrusion rod (504) far away from the driven wheel (503) is positioned in the track circular ring (602), and the diameter of the driving wheel (501) is smaller than that of the driven wheel (503).

7. The adjustable leg support device with auxiliary heating function for orthopedic nursing according to claim 2, characterized in that the outer wall of the supporting sleeve (203) is connected with a housing (7), and the circulating driving mechanism (3), the power mechanism (4) and the intermittent mechanism (5) are all located in the housing (7).

8. The adjustable leg rest device with auxiliary heating function for orthopedic nursing according to claim 3, characterized in that the contact position of the connecting rod (306) and the U-shaped tube (301) is sleeved with a sealing ring.

Technical Field

The invention relates to a leg support for nursing.

Background

Orthopedics is one of the most common departments in all hospitals, and mainly studies the anatomy, physiology and pathology of the skeletal muscle system, and maintains and develops the normal form and function of the system by using medicines, operations and physical methods.

To the injured patient of shank, the in-process of nursing utilizes a leg device to place the shank through needs, and places on a leg device for a long time, and the shank is not smooth with the local circulation of blood of a leg that can lead to with the extrusion of a leg device, makes the shank send out numb, influences the later stage recovery speed of patient's shank, is unfavorable for patient's recovery early.

Disclosure of Invention

The invention aims to overcome the defect that the blood circulation of legs is not smooth when the legs are placed on a leg support device for a long time, and provides an adjustable leg support device for orthopedic nursing with an auxiliary heating function.

The technical scheme for realizing the purpose is as follows: an adjustable leg-supporting device with auxiliary heating function for orthopedic nursing, which comprises a bed, a support mechanism, a circulating drive mechanism, a power mechanism, an intermittent mechanism and a heating mechanism, wherein the bed comprises a bed body and a bed body;

a support mechanism for supporting a patient's leg, the support mechanism being mounted on a bed;

the circulating driving mechanism is used for circularly driving and running and is arranged on the supporting mechanism;

the heating mechanism is used for heating the supporting mechanism and is arranged on the supporting mechanism;

the intermittent mechanism is used for adjusting the heating mechanism to perform intermittent heating and is arranged on the circulating driving mechanism;

the power mechanism provides power for the circulating driving mechanism and the intermittent mechanism and is arranged on the circulating driving mechanism.

Preferably, the supporting mechanism includes support frame, linking bridge, supporting sleeve, ring channel, the upper surface of bed is connected with the support frame of two symmetric distributions, the upper surface of support frame is connected with linking bridge, the outer wall connection of linking bridge has supporting sleeve, supporting sleeve's inner wall is provided with the ring channel.

Preferably, the circulating driving mechanism comprises a U-shaped pipe, a baffle, a guide rod, a push plate, a round hole, a connecting rod, a support plate, a sliding block, a connecting shaft and a turntable, the outer wall of the support sleeve is connected with the U-shaped pipe, two ends of the U-shaped pipe are connected with an annular groove, the inner wall of the annular groove is connected with the baffle, the baffle is positioned between two ends of the U-shaped pipe, and the U-shaped pipe and the annular groove are filled with water;

the inner wall of the U-shaped pipe is connected with a guide rod, the inner surface of the U-shaped pipe is movably connected with a push plate, the upper wall of the push plate is provided with a circular hole, the upper wall of the push plate is connected with a connecting rod, and the outer wall of the connecting rod penetrates through the U-shaped pipe;

the outer wall of the U-shaped pipe is connected with a support plate, the outer wall of the support plate is movably connected with a sliding block, the lower end of the sliding block is connected with a connecting rod, the outer wall of the sliding block is movably connected with a connecting shaft, and one end, far away from the sliding block, of the connecting shaft is movably connected with a rotary table.

Preferably, power unit includes motor and pivot, the outer wall of extension board is connected with first L template, the outer wall of U type pipe is connected with second L template, the upper end of second L template is connected with the motor, the output of motor is connected with the pivot, pivot and first L template swing joint, the one end that the motor was kept away from in the pivot is connected with the carousel.

Preferably, the heating mechanism comprises a heating block, a track ring and an extrusion switch, the heating block is connected to the outer surface of the supporting sleeve, the track ring is connected to the outer surface of the U-shaped pipe, the extrusion switch is arranged on the inner surface of the track ring, and the extrusion switch is electrically connected with the heating block.

Preferably, the intermittent mechanism includes action wheel, belt, follows driving wheel, extrusion stem and circle axle, the outside cover of pivot is equipped with the action wheel, the outer wall swing joint of action wheel has the belt, the outer wall swing joint of U type pipe has the circle axle, the outer wall of circle axle is connected with from the driving wheel, the inner wall of belt with from driving wheel swing joint, the outer wall connection from the driving wheel has the extrusion stem, the extrusion stem is kept away from the one end of following the driving wheel and is located the orbit ring, the diameter of action wheel is less than the diameter from the driving wheel.

Preferably, the outer wall of the supporting sleeve is connected with a shell, and the circulating driving mechanism, the power mechanism and the intermittent mechanism are all located in the shell.

Preferably, a sealing ring is sleeved at the contact position of the connecting rod and the U-shaped pipe.

The invention has the beneficial effects that:

1. start power unit and heating mechanism, heating mechanism heats supporting mechanism, make the shank can be heated, power unit drive circulation actuating mechanism and intermittent mechanism, circulation actuating mechanism promotes whole supporting mechanism with the heat circulation in the supporting mechanism in, and intermittent mechanism is used for intermittent type start heating mechanism, thereby cause the cold and hot circulation in the supporting mechanism, carry out cold and hot endless stimulation to patient's shank, accelerate the blood circulation of patient's shank blood vessel, avoided patient's shank to put on supporting mechanism for a long time, lead to the shank to become numb.

2. Power unit drives intermittent type mechanism and carousel operation, the carousel drives the connecting axle and rotates, the connecting axle drives slider reciprocating motion, the slider drives connecting rod reciprocating motion, the connecting rod drives push pedal reciprocating motion, when the push pedal rebound, the push pedal drives the round hole and breaks away from the guide arm, make the intraductal water of U type fall into the ring channel, to supporting, when the push pedal rebound, the guide arm can be stopped up the round hole, and the push pedal can promote the water that is located the push pedal below and enter into the other end of U type pipe from the ring channel, thereby realize with heat transfer to the shank around, make the comparatively even radiation of heat to the shank around.

3. The power mechanism drives the intermittent mechanism and the circulation driving mechanism, the diameter of the driving wheel is smaller than that of the driven wheel, the driven wheel and the driving wheel are different in angular speed, the angular speed of the driving wheel is the same as that of the rotary disc, the angular speed of the driven wheel is different from that of the rotary disc, the period of the extrusion switch extruded by the extrusion rod is different from that of the reciprocating movement of the push plate, the push plate pushes water to be heated by the heating block intermittently downwards, the phenomenon of alternation of cold and hot water in the annular groove is formed, the legs of a patient can be stimulated by cold and hot water, the blood flow speed of blood vessels in the legs is accelerated, and the legs are prevented from being numb.

Drawings

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

FIG. 2 is a schematic cross-sectional top view of the present invention;

FIG. 3 is a schematic cross-sectional left view of the present invention;

FIG. 4 is a cross-sectional front view of the present invention;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 3;

FIG. 6 is an enlarged schematic view of the structure at B in FIG. 4;

fig. 7 is an enlarged schematic view of the structure at C in fig. 6.

1. A bed; 2. a support mechanism; 201. a support frame; 202. connecting a bracket; 203. a support sleeve; 204. an annular groove; 3. a circulating drive mechanism; 301. a U-shaped pipe; 302. a baffle plate; 303. a guide bar; 304. pushing the plate; 305. a circular hole; 306. a connecting rod; 307. a support plate; 308. a slider; 309. a connecting shaft; 310. a turntable; 4. a power mechanism; 401. a motor; 402. a rotating shaft; 5. an intermittent mechanism; 501. a driving wheel; 502. a belt; 503. a driven wheel; 504. an extrusion stem; 505. a circular shaft; 6. a heating mechanism; 601. a heating block; 602. a track ring; 603. a squeezing switch; 7. a housing.

Detailed Description

The technical scheme of the invention is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

The invention will be further explained with reference to the drawings.

Referring to accessories 1-7, an adjustable leg-supporting device with auxiliary heating function for orthopedic nursing comprises a bed 1, a support mechanism 2, a circulating drive mechanism 3, a power mechanism 4, an intermittent mechanism 5 and a heating mechanism 6;

the support mechanism 2 is used for supporting the leg of the patient, and the support mechanism 2 is arranged on the bed 1;

the circulating driving mechanism 3 is used for circularly driving and running, and the circulating driving mechanism 3 is arranged on the supporting mechanism 2;

the heating mechanism 6 is used for heating the supporting mechanism 2, and the heating mechanism 6 is installed on the supporting mechanism 2;

the intermittent mechanism 5 is used for adjusting the heating mechanism 6 to intermittently heat, and the intermittent mechanism 5 is arranged on the circulating driving mechanism 3;

the power mechanism 4 provides power for the circulating driving mechanism 3 and the intermittent mechanism 5, and the power mechanism 4 is arranged on the circulating driving mechanism 3.

The people puts the leg of sick and wounded in supporting mechanism 2, start power unit 4 and heating mechanism 6, heating mechanism 6 heats supporting mechanism 2, make the shank can be heated, power unit 4 drive circulation actuating mechanism 3 and intermittent mechanism 5, circulation actuating mechanism 3 promotes whole supporting mechanism 2 with the heat circulation in the supporting mechanism 2 in, and intermittent mechanism 5 is used for intermittent type start heating mechanism 6, thereby cause the cold and hot circulation in supporting mechanism 2, carry out the stimulation of cold and hot circulation to patient's shank, accelerate the blood circulation of patient's shank blood vessel, avoided patient's shank to put on supporting mechanism 2 for a long time, lead to the shank to become numb.

Referring to fig. 1-4, the support mechanism 2 includes a support frame 201, a connecting bracket 202, a support sleeve 203, and an annular groove 204, the upper surface of the bed 1 is connected with two support frames 201 symmetrically distributed, the upper surface of the support frame 201 is connected with the connecting bracket 202, the outer wall of the connecting bracket 202 is connected with the support sleeve 203, and the inner wall of the support sleeve 203 is provided with the annular groove 204.

The legs of the patient are placed in the supporting sleeves 203, and the supporting frames 201 and the connecting supports 202 support the supporting sleeves 203, so that the legs of the patient can be well placed.

Referring to fig. 4-7, the circulation driving mechanism 3 includes a U-shaped pipe 301, a baffle 302, a guide rod 303, a push plate 304, a round hole 305, a connecting rod 306, a support plate 307, a slider 308, a connecting shaft 309 and a turntable 310, the outer wall of the support sleeve 203 is connected with the U-shaped pipe 301, two ends of the U-shaped pipe 301 are both connected with the annular groove 204, the inner wall of the annular groove 204 is connected with the baffle 302, the baffle 302 is located between two ends of the U-shaped pipe 301, and water is filled in both the U-shaped pipe 301 and the annular groove 204;

the inner wall of the U-shaped pipe 301 is connected with a guide rod 303, the inner surface of the U-shaped pipe 301 is movably connected with a push plate 304, the upper wall of the push plate 304 is provided with a round hole 305, the upper wall of the push plate 304 is connected with a connecting rod 306, and the outer wall of the connecting rod 306 penetrates through the U-shaped pipe 301;

the outer wall of the U-shaped pipe 301 is connected with a support plate 307, the outer wall of the support plate 307 is movably connected with a sliding block 308, the lower end of the sliding block 308 is connected with a connecting rod 306, the outer wall of the sliding block 308 is movably connected with a connecting shaft 309, one end, far away from the sliding block 308, of the connecting shaft 309 is movably connected with a rotating disc 310, and a sealing ring is sleeved at the contact position of the connecting rod 306 and the U-shaped pipe 301.

Starting the power mechanism 4 and the heating mechanism 6, the heating mechanism 6 can heat the water in the annular groove 204, the power mechanism 4 drives the intermittent mechanism 5 and the turntable 310 to operate, the turntable 310 drives the connecting shaft 309 to rotate, the connecting shaft 309 drives the sliding block 308 to slide in a reciprocating manner, the sliding block 308 drives the connecting rod 306 to move in a reciprocating manner, the connecting rod 306 drives the pushing plate 304 to move in a reciprocating manner, when the pushing plate 304 moves upwards, the pushing plate 304 drives the round hole 305 to separate from the guide rod 303, so that the water in the U-shaped pipe 301 falls into the annular groove 204, for supporting, when the pushing plate 304 moves downwards, the guide rod 303 can plug the round hole 305, and the pushing plate 304 can push the water below the pushing plate 304 to enter the other end of the U-shaped pipe 301 from the annular groove 204, thereby realizing the heat transfer to the periphery of the legs and enabling the heat to be radiated uniformly to the periphery of the legs.

Referring to fig. 5, the power mechanism 4 includes a motor 401 and a rotating shaft 402, the outer wall of the support plate 307 is connected with a first L-shaped plate, the outer wall of the U-shaped pipe 301 is connected with a second L-shaped plate, the upper end of the second L-shaped plate is connected with the motor 401, the output end of the motor 401 is connected with the rotating shaft 402, the rotating shaft 402 is movably connected with the first L-shaped plate, one end of the rotating shaft 402, which is far away from the motor 401, is connected with the rotating disc 310, and the motor 401 is 57D5413-08 in model number.

The motor 401 drives the rotating shaft 402 to rotate, and the rotating shaft 402 drives the turntable 310 to rotate.

Referring to fig. 3-6, the heating mechanism 6 includes a heating block 601, a track ring 602 and a squeeze switch 603, the heating block 601 is connected to the outer surface of the supporting sleeve 203, the track ring 602 is connected to the outer surface of the U-shaped tube 301, the squeeze switch 603 is disposed on the inner surface of the track ring 602, the squeeze switch 603 is electrically connected to the heating block 601, the model of the squeeze switch 603 is D-12K, and the connection mode and the working principle between the electrical components belong to the known technology in the art and are not described herein again.

The intermittent mechanism 5 presses the press switch 603 to energize the heating block 601, and the heating block 601 heats the support sleeve 203.

Referring to fig. 5-6, the intermittent mechanism 5 includes a driving wheel 501, a belt 502, a driven wheel 503, a squeezing rod 504 and a round shaft 505, the driving wheel 501 is sleeved outside the rotating shaft 402, the belt 502 is movably connected to the outer wall of the driving wheel 501, the round shaft 505 is movably connected to the outer wall of the U-shaped tube 301, the driven wheel 503 is connected to the outer wall of the round shaft 505, the inner wall of the belt 502 is movably connected to the driven wheel 503, the squeezing rod 504 is connected to the outer wall of the driven wheel 503, one end of the squeezing rod 504, which is far away from the driven wheel 503, is located in the track ring 602, and the diameter of the driving wheel 501 is smaller than that of the driven wheel 503.

The motor 401 drives the rotating shaft 402 to rotate, the rotating shaft 402 drives the driving wheel 501 and the turntable 310 to rotate, the driving wheel 501 drives the belt 502 to rotate, the belt 502 drives the driven wheel 503 to rotate, the driven wheel 503 drives the extrusion rod 504 to rotate, the extrusion rod 504 can extrude the extrusion switch 603 in a periodic cycle, the diameter of the driving wheel 501 is smaller than that of the driven wheel 503, the angular speed of the driven wheel 503 is different from that of the driving wheel 501, the angular speed of the driving wheel 501 is the same as that of the turntable 310, the angular speed of the driven wheel 503 is different from that of the turntable 310, the cycle of the extrusion rod 504 extruding the extrusion switch 603 is different from that of the push plate 304 in a reciprocating motion cycle, the push plate 304 pushes water downwards to be heated by the heating block 601 intermittently, so that the phenomenon of alternating cold and hot water in the annular groove 204 is formed, and the blood flow speed of blood vessels in the legs of a patient can be accelerated under the cold and hot stimulation, avoiding leg numbness.

Referring to fig. 1-2, the outer wall of the supporting sleeve 203 is connected with a housing 7, and the circulation driving mechanism 3, the power mechanism 4 and the intermittent mechanism 5 are all located in the housing 7, so as to protect the circulation driving mechanism 3, the power mechanism 4 and the intermittent mechanism 5.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.