CN219307265U - Multifunctional prone position auxiliary device - Google Patents

Abstract

The utility model discloses a multifunctional prone position auxiliary device, and particularly relates to the technical field of mechanical structures, comprising a supporting bottom plate, wherein two adjusting devices are fixedly arranged at the top of the supporting bottom plate, and a chest supporting plate and a head supporting plate are respectively arranged at the tops of the two adjusting devices; the adjusting device is divided into a fixed column and a lifting column, the top of the lifting column is rotationally connected with a rotating column, and two ends of the rotating column are fixedly provided with fixing seats; the chest support plate is close to the bottoms of the two ends and the head support plate is close to the bottoms of the two ends and is fixedly connected with the corresponding fixing seats. The utility model carries out lifting adjustment and inclination adjustment on the chest support plate and the head support plate at the top of the adjusting device; so that the medical staff can adjust the heights of the chest and the head and the corresponding inclination angles when the patient is in the prone position, and the device has the functions of adjusting the heights and the inclination angles and can assist the patient to accelerate recovery.

Description

Multifunctional prone position auxiliary device

Technical Field

The utility model relates to the technical field of mechanical structures, in particular to a multifunctional prone position auxiliary device.

Background

The common prone position is applicable to four situations: 1. the patient needs examination of waist and back or matching pancreas and cholangiography; 2. patients who can not lie on their back or on their side can not use the patient after the spine surgery or the waist, back and buttocks are wound; 3. when the flatulence causes abdominal pain, the prone position is adopted, so that the volume of the abdominal cavity is increased, and the abdominal pain caused by the flatulence can be relieved. 4. Patients with respiratory distress syndrome, draining sputum to improve respiratory function and oxygen and status, many patients use a 12-16 bear prone ventilation. Among them, the mode commonly used abroad is to deform the sickbed so that the patient can perform the prone position.

However, in actual use, the sickbed with high price is needed by adopting a sickbed deformation mode, and the cost is high; therefore, the mode commonly used in China is to adopt manual cushion, a patient needs a plurality of medical staff to lift the patient and increase soft cushions under the patient to lift the head and neck, so that the inclined prone position of the head and the sole is kept, sometimes the patient also needs a simple flat car to assist, in actual use, the patient airway management difficulty is increased due to the fact that the prone position ventilation for a long time is lack of measures with an adjusting function, risks such as pressure sore occurrence risk and pipeline slippage are greatly increased, and at present, no special nursing implement is provided clinically, so that the multifunctional prone position assisting device is provided as a further clinical strategy and improvement.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, an embodiment of the present utility model provides a multifunctional prone position assisting device to solve the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the multifunctional prone position auxiliary device comprises a supporting bottom plate, wherein two adjusting devices are fixedly arranged at the top of the supporting bottom plate, and a chest supporting plate and a head supporting plate are respectively arranged at the tops of the two adjusting devices;

the adjusting device is divided into a fixed column and a lifting column, the fixed column is fixedly arranged at the top of the supporting bottom plate, the lifting column is sleeved on the surface of the fixed column, a lifting mechanism is arranged between the fixed column and the lifting column, the top of the lifting column is rotationally connected with a rotating column, and both ends of the rotating column are fixedly provided with fixing seats;

the bottoms of the chest support plates close to the two ends and the bottoms of the head support plates close to the two ends are fixedly connected with corresponding fixing seats;

and an inclination mechanism is arranged between the lifting column and the rotating column.

Further, elevating system is including seting up the lift spout in lift post bottom, spacing spout has been seted up at the middle part of fixed column, the inner wall fixed mounting at lift spout top has the spacing post of wearing to establish into spacing spout, the screw groove has been seted up at the middle part of spacing post, the middle part of spacing spout rotate be connected with screw groove threaded connection's threaded rod, the inner wall of spacing spout rotates be connected with the driving shaft, the fixed surface of threaded rod has cup jointed first conical gear, the fixed second conical gear with first conical gear engagement that has cup jointed of one end of driving shaft.

Further, the tilting mechanism is including seting up the drive slot at the lift post top, the inside of drive slot is worn to locate by the rotation post, the fixed surface that the rotation post is located the drive slot has cup jointed the worm wheel, the inner wall rotation of drive slot is connected with the worm with worm wheel meshing.

Further, the arm placing racks are fixedly arranged on the two sides of the top of the supporting bottom plate, the shoulder supporting plates are fixedly arranged on the two ends of the chest supporting plate, and the middle part of one side, close to the chest supporting plate, of the head supporting plate is provided with a head placing groove.

Further, the bottom of the supporting bottom plate, which is close to the four corners, is fixedly provided with four supporting columns, and the bottom ends of the supporting columns are fixedly provided with universal wheels.

Further, a head-of-bed butt plate is mounted on one side of the support base plate.

Further, the depth of the thread groove is consistent with the height of the limiting column, and the depth of the limiting chute is larger than the height of the limiting column.

The utility model has the technical effects and advantages that:

1. compared with the prior art, the chest support plate and the head support plate at the top of the adjusting device can be respectively and independently adjusted in a lifting manner by arranging the lifting mechanism; by arranging the tilting mechanism, the chest support plate and the head support plate at the top of the adjusting device can be respectively and independently tilted; thereby finally be convenient for medical personnel use the device according to patient's actual conditions for medical personnel can adjust its chest and the high and corresponding inclination of head when patient carries out prone position, therefore the device has height-adjusting and inclination's function, can assist the patient to accelerate and resume.

2. Compared with the prior art, the arm rack is arranged, so that the arm of a patient can be supported; by arranging the chest support plate, the clavicle of the sternum of a patient can be supported, and the pressure of the head and the neck is reduced; the head supporting plate is arranged to support the head of a patient more comfortably; by arranging the head butt joint plate so that the head butt joint plate is in butt joint with a sickbed, the shaking is avoided.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic cross-sectional view of the head-to-head joint plate and the adjusting device of the present utility model.

Fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

FIG. 4 is a schematic cross-sectional view of a lifting column according to the present utility model.

Fig. 5 is an enlarged schematic view of the structure of fig. 4B according to the present utility model.

The reference numerals are: 1. a support base plate; 11. an arm placing rack; 12. a support column; 13. a head butt plate; 2. an adjusting device; 21. fixing the column; 22. lifting columns;

3. a chest support plate; 31. a shoulder support plate;

4. a head support plate; 41. a head placement groove;

5. a lifting mechanism; 51. lifting sliding grooves; 52. limiting sliding grooves; 53. a limit column; 54. a thread groove; 55. a threaded rod; 56. a driving shaft; 57. a first bevel gear; 58. a second bevel gear;

6. rotating the column; 7. a fixing seat;

8. a tilting mechanism; 81. a transmission groove; 82. a worm wheel; 83. a worm;

9. a universal wheel.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

The multifunctional prone position auxiliary device shown in the accompanying drawings 1-5 comprises a supporting bottom plate 1, wherein two adjusting devices 2 are fixedly arranged at the top of the supporting bottom plate 1, and a chest supporting plate 3 and a head supporting plate 4 are respectively arranged at the tops of the two adjusting devices 2;

the adjusting device 2 is divided into a fixed column 21 and a lifting column 22, the fixed column 21 is fixedly arranged at the top of the supporting bottom plate 1, the lifting column 22 is sleeved on the surface of the fixed column 21, a lifting mechanism 5 is arranged between the fixed column 21 and the lifting column 22, the top of the lifting column 22 is rotatably connected with a rotating column 6, and two ends of the rotating column 6 are fixedly provided with fixing seats 7;

the bottoms of the chest support plates 3 close to the two ends and the bottoms of the head support plates 4 close to the two ends are fixedly connected with corresponding fixing seats 7;

a tilting mechanism 8 is provided between the lifting column 22 and the rotating column 6.

Wherein, the lifting mechanism 5 in the adjusting device 2 can be used for respectively and independently lifting and adjusting the chest support plate 3 and the head support plate 4 at the top of the adjusting device 2; the chest support plate 3 and the head support plate 4 at the top of the adjusting device 2 can be respectively and independently adjusted in an inclined way by utilizing an inclined mechanism 8 in the adjusting device 2; therefore, the device is finally convenient for medical staff to use according to the actual condition of the patient, so that the medical staff can adjust the heights of the chest and the head and the corresponding inclination angles of the patient when the patient is in the prone position, and the device has the functions of adjusting the heights and the inclination angles and can assist the patient to accelerate recovery;

according to the clinical experience of the actual ICU nursing patient, the head support plate 4 is preferably higher than the chest support plate 3, so that the patient has higher comfort when using the device, and the medical staff can decompress the head and the face of the patient, and perform airway nursing such as cleaning the secretion of the mouth and the nasal cavity and sucking sputum.

In a preferred embodiment, as shown in fig. 1-5, the lifting mechanism 5 comprises a lifting chute 51 arranged at the bottom of the lifting column 22, a limit chute 52 is arranged in the middle of the fixed column 21, a limit column 53 penetrating into the limit chute 52 is fixedly arranged on the inner wall of the top of the lifting chute 51, a thread groove 54 is arranged in the middle of the limit column 53, a threaded rod 55 in threaded connection with the thread groove 54 is rotatably connected to the middle of the limit chute 52, a driving shaft 56 is rotatably connected to the inner wall of the limit chute 52, a first conical gear 57 is fixedly sleeved on the surface of the threaded rod 55, and a second conical gear 58 meshed with the first conical gear 57 is fixedly sleeved on one end of the driving shaft 56;

the driving shaft 56 passes through one end of the limiting chute 52 and is provided with a turntable, so that a medical staff can control the driving shaft 56 to rotate through the turntable, and accordingly, a second bevel gear 58 on the driving shaft 56 rotates to drive a first bevel gear 57 on a threaded rod 55 to rotate, and finally, the threaded rod 55 rotates in a threaded groove 54 in the middle of the limiting column 53, so that the limiting column 53 can be lifted in the limiting chute 52, and therefore, a lifting column 22 at the top of the limiting column 53 can be lifted, namely, the chest support plate 3 and the head support plate 4 can be lifted and adjusted.

In a preferred embodiment, as shown in fig. 1-5, the tilting mechanism 8 comprises a transmission groove 81 formed at the top of the lifting column 22, the rotation column 6 is penetrated in the transmission groove 81, a worm gear 82 is fixedly sleeved on the surface of the rotation column 6 in the transmission groove 81, and a worm 83 meshed with the worm gear 82 is rotatably connected to the inner wall of the transmission groove 81;

wherein, the one end of worm 83 accessible pivot wears to establish out the drive slot 81, and the other end installation carousel of pivot to the medical personnel is through the rotation of carousel control worm 83, utilizes the self-locking effect that worm 83 and worm wheel 82 meshing have, and control worm wheel 82 pivoted effect is better, and worm wheel 82 can drive rotation post 6 and rotate, thereby the inclination of chest backup pad 3 and head backup pad 4 can be adjusted to fixing base 7 at rotation post 6 both ends, consequently help the disease to carry out inclined plane support on chest backup pad 3 and head backup pad 4, carry out the prone position of head height foot height.

In a preferred embodiment, as shown in fig. 1-5, arm placing frames 11 are fixedly arranged on two sides of the top of the supporting bottom plate 1, shoulder supporting plates 31 are fixedly arranged on two ends of the chest supporting plate 3, and a head placing groove 41 is formed in the middle of one side, close to the chest supporting plate 3, of the head supporting plate 4;

the surface of the arm placing rack 11 can be provided with grooves for placing arms so that the arm placing rack 11 can support the arms of a patient in a prone position;

wherein the force points of the patient chest support are mainly at the two-sided shoulders, namely the shoulder support plate 31; the sternum and collarbone contacts with the chest support plate 3, so that the pressure of the head and the neck is reduced and supported;

wherein, the shape of the head placing groove 41 is in accordance with the shape of the head of a human body, so that the head supporting plate 4 can support the head of a patient more comfortably;

wherein the surfaces of the arm rest 11, the chest support plate 3, the shoulder support plate 31 and the head support plate 4 are all provided with soft cushions of sponge material.

In a preferred embodiment, as shown in fig. 1-5, four support columns 12 are fixedly arranged at the bottom of the support base plate 1 near the four corners, and universal wheels 9 are fixedly arranged at the bottom ends of the support columns 12;

wherein the universal wheel 9 facilitates the movement of the device; since the bed is adjusted in the range of 60-100cm, the height of the support floor 1 is preferably determined to be 60cm by the length of the support column 12 to facilitate docking of the device to the bed.

In a preferred embodiment, as shown in fig. 1-5, a head-to-head adapter plate 13 is mounted to one side of the support floor 1;

one side of the head butt-joint plate 13 is provided with a groove with the same size as the sickbed, so that the head butt-joint plate 13 can be in butt joint with the sickbed, and shaking is avoided.

In a preferred embodiment, as shown in fig. 1-5, the depth of the thread groove 54 is consistent with the height of the limit post 53, and the depth of the limit chute 52 is greater than the height of the limit post 53, so as to avoid the limit post 53 contacting with the first bevel gear 57 or the second bevel gear 58, and ensure the rationality of the structure.

The working principle of the utility model is as follows: when in use, medical staff firstly moves the device to the front of a sickbed through the universal wheel 9, and the head butt plate 13 is in butt joint with the sickbed; then according to the actual condition of the patient, the rotation of the driving shaft 56 and the rotation of the worm 83 are respectively controlled through two turntables, and finally the height and the inclination of the chest support plate 3 and the height and the inclination of the head support plate 4 are respectively adjusted through the lifting mechanism 5 and the inclination mechanism 8 in the mechanical structure; the arm rest 11 supports the arm of the patient when the patient is in the prone position; by contacting the patient's sternal clavicle with the chest support plate 3, pressure reduction and support of the head and neck are achieved; the head of the patient is supported more comfortably by the head supporting plate 4.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a multi-functional prone position auxiliary device, includes supporting baseplate (1), its characterized in that: two adjusting devices (2) are fixedly arranged at the top of the supporting bottom plate (1), and a chest supporting plate (3) and a head supporting plate (4) are respectively arranged at the tops of the two adjusting devices (2);

the adjusting device (2) is divided into a fixed column (21) and a lifting column (22), the fixed column (21) is fixedly arranged at the top of the supporting bottom plate (1), the lifting column (22) is sleeved on the surface of the fixed column (21), a lifting mechanism (5) is arranged between the fixed column (21) and the lifting column (22), the top of the lifting column (22) is rotationally connected with a rotating column (6), and two ends of the rotating column (6) are fixedly provided with fixing seats (7);

the bottoms of the chest support plates (3) close to the two ends and the bottoms of the head support plates (4) close to the two ends are fixedly connected with corresponding fixing seats (7);

an inclination mechanism (8) is arranged between the lifting column (22) and the rotating column (6).

2. A multifunctional prone position aid according to claim 1, characterized in that: elevating system (5) are including seting up lifting chute (51) in lifting column (22) bottom, spacing spout (52) have been seted up at the middle part of fixed column (21), the inner wall fixed mounting at lifting chute (51) top has spacing post (53) of wearing to establish spacing spout (52), thread groove (54) have been seted up at the middle part of spacing post (53), the middle part rotation of spacing spout (52) is connected with threaded rod (55) with thread groove (54) threaded connection, the inner wall rotation of spacing spout (52) is connected with driving shaft (56), the fixed surface of threaded rod (55) cup joints first conical gear (57), the fixed second conical gear (58) of having cup jointed with first conical gear (57) meshing of one end of driving shaft (56).

3. A multifunctional prone position aid according to claim 1, characterized in that: the tilting mechanism (8) is including seting up at transmission groove (81) at lifting column (22) top, rotation post (6) wear to locate the inside of transmission groove (81), rotation post (6) are located fixed surface that transmission groove (81) has cup jointed worm wheel (82), the inner wall rotation of transmission groove (81) is connected with worm (83) with worm wheel (82) meshing.

4. A multifunctional prone position aid according to claim 1, characterized in that: the two sides of the top of the supporting bottom plate (1) are fixedly provided with arm placing frames (11), the two ends of the chest supporting plate (3) are fixedly provided with shoulder supporting plates (31), and the middle part of one side of the head supporting plate (4) close to the chest supporting plate (3) is provided with a head placing groove (41).

5. A multifunctional prone position aid according to claim 1, characterized in that: four support columns (12) are fixedly arranged at the bottoms of the support bottom plates (1) close to the four corners, and universal wheels (9) are fixedly arranged at the bottom ends of the support columns (12).

6. A multifunctional prone position aid according to claim 1, characterized in that: a head butt plate (13) is arranged on one side of the supporting bottom plate (1).

7. A multifunctional prone position aid according to claim 2, characterized in that: the depth of the thread groove (54) is consistent with the height of the limiting column (53), and the depth of the limiting chute (52) is larger than the height of the limiting column (53).

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