CN220899001U

CN220899001U - Posture device for prone position ventilation treatment

Info

Publication number: CN220899001U
Application number: CN202322473997.XU
Authority: CN
Inventors: 袁中信; 元禾; 元星; 李正正; 杨文韬; 肖博杰
Original assignee: West China Hospital of Sichuan University
Current assignee: West China Hospital of Sichuan University
Priority date: 2023-09-12
Filing date: 2023-09-12
Publication date: 2024-05-07
Anticipated expiration: 2033-09-12

Abstract

The utility model discloses a posture device for prone position ventilation treatment, relates to the technical field of medical equipment, and aims to solve the problems that the position of a supporting pad in the device is fixed and not easy to adjust, the application range of the device is narrow, the volume of the device is large, and the device is not easy to transfer, and the technical scheme is as follows: comprising the following steps: the chest support comprises a first bed board, a second bed board, a chest arc-shaped cushion, a knee support pad, an ankle support pad and a head support pad, wherein an inner cavity is formed in the inner side of the first bed board, and two limiting grooves are formed in the top of the inner cavity. According to the utility model, the fixing column is driven to rotate through the adjusting shaft, the sliding rod and the clamping plate, so that the threaded rod is driven to rotate, the U-shaped support frame on the outer surface of the threaded rod slides along the limiting groove under the guide of the limiting groove, so that the knee support pad or the ankle support pad is driven to move to the corresponding position of the knee and the ankle of a patient to support, the device can be flexibly called according to the figure proportion of the patient, and the application range of the device is effectively improved.

Description

Posture device for prone position ventilation treatment

Technical Field

The utility model belongs to the technical field of medical equipment, and particularly relates to a posture device for prone position ventilation treatment.

Background

The prone position ventilation can effectively improve hypoxia and dyspnea and alleviate lung injury, is a special breathing assistance technology, and is suitable for patients suffering from respiratory failure, in prone position ventilation, the patients are placed in prone position, additional oxygen and ventilation support are provided through devices such as a respirator or a mask, and in prone position, gravity can enable the rear part of the lung to be ventilated and discharged effusion more easily, so that hypoventilation and lung lesions are improved.

The prior prone position ventilation treatment device is characterized in that a support pad for supporting each part of a patient is arranged on a bed body and is divided into an upper chest support, a leg knee and an ankle support, but the body length and body size ratio of each patient are not the same, and the position of the support pad in the device is fixed and not easy to adjust, so that the application range of the device is narrower, the volume of the device is larger, and the device is not easy to transfer.

In summary, the present utility model thus provides a posture device for prone position ventilation therapy to solve the above-mentioned problems.

Disclosure of utility model

Aiming at the defects existing in the prior art, the utility model aims to provide a posture device for prone position ventilation treatment, which has the advantages that the position of a knee support pad or an ankle support pad can be flexibly adjusted, the posture device is flexibly called according to the figure proportion of a patient, and the application range of the device is effectively improved.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

A posture device for prone position ventilation therapy, comprising: the utility model provides a chest support pad, including bed board I, bed board II, chest arc cushion, knee supporting pad, ankle supporting pad and head supporting pad, the inner chamber has been seted up to the inboard of bed board I, two spacing grooves have been seted up at the top of inner chamber, two the inside rotation of inner chamber is installed two threaded rods, two the equal threaded connection of surface of threaded rod has U-shaped support frame, two adjusting part has all been fixedly installed to the one end of threaded rod, knee supporting pad with ankle supporting pad is fixed mounting respectively in two the top of U-shaped support frame.

Through adopting above-mentioned technical scheme, install one by one two threaded rods, two U-shaped support frames that threaded rods are rotatory respectively drive two and are connected with it are removed, and wherein the spacing groove plays the effect to U-shaped support frame direction, and U-shaped support frame has taken place to deflect along with the threaded rod when preventing threaded rod rotation and has aroused knee supporting pad and ankle supporting pad slope, and two U-shaped support frames remove and drive knee supporting pad and ankle supporting pad shift position.

The utility model is further provided with: one side of the first bed plate, which is opposite to the second bed plate, is hinged through a hinge, and the chest arc cushion and the head support cushion are fixedly arranged at the top of the second bed plate.

By adopting the technical scheme, the head support pad is used for supporting the face of a patient, and the through holes are formed in the corresponding positions of the face of the head support pad on the second bed plate, so that the ventilation of the mouth and nose of the patient is kept.

The utility model is further provided with: the adjusting component comprises a fixed column, a sliding rod and an adjusting shaft, wherein the fixed column is fixedly arranged at one end of the threaded rod, and a clamping groove is formed in the fixed column.

Through adopting above-mentioned technical scheme, the one end that threaded rod and fixed column are connected runs through and extends to the outside of bed board one, and the department of just running through is rotated and is connected, and the regulating spindle surface has seted up several recess, increases the frictional force of surface.

The utility model is further provided with: two clamping plates are fixedly arranged at one end of the sliding rod, the sliding rod is arranged in the clamping groove in a sliding mode, and one end of the adjusting shaft is fixedly connected with one end of the sliding rod.

Through adopting above-mentioned technical scheme, the slip post passes through the joint drive fixed column rotation between cardboard and the draw-in groove to this drive threaded rod rotates.

The utility model is further provided with: the connecting assembly comprises a first supporting bar, a second supporting bar and two rotating plates, wherein screw holes are formed in two ends of the first supporting bar.

Through adopting above-mentioned technical scheme, support bar one and support bar two play the effect of supporting both when bed board one and bed board two tiling, screw size and screw looks adaptation, screw in screw can be with support bar one and support bar two connection.

The utility model is further provided with: the first support bar is fixedly arranged on one side of the bottom of the first bed board, the second support bar is fixedly arranged on one side of the bottom of the second bed board, and the two rotating plates are respectively and rotatably arranged at two ends of the second support bar.

Through adopting above-mentioned technical scheme, when bed board one and bed board two tiling, the rotation board rotates to the parallel position with ground, prevents that the rotation board from having influenced the horizontality of bed board one and bed board two, and when bed board one and bed board two are folding, the rotation board rotates to screw rod and screw corresponding can.

The utility model is further provided with: and the two rotating plates are internally and respectively connected with screw rods in a threaded manner, and two universal wheels are fixedly arranged on one side of the first bed plate, which is separated from the second bed plate.

By adopting the technical scheme, the universal wheel drives the device to move, the bed board I and the bed board II are folded and then stand up, and the universal wheel supports and transfers the bed board I and the bed board II.

In summary, the beneficial technical effects of the utility model are as follows:

1. The fixing column is driven to rotate through the adjusting shaft, the sliding rod and the clamping plate, the threaded rod is driven to rotate, the U-shaped supporting frame on the outer surface of the threaded rod slides along the limiting groove under the guide of the limiting groove, the knee supporting pad or the ankle supporting pad is driven to move to the corresponding position of the knee and the ankle of a patient to be supported, flexible calling can be conducted according to the figure proportion of the patient, and the application range of the device is effectively improved.

2. The first and second bed plates are folded in half, the rotating plate rotates to the screw hole corresponding to one end of the screw rod, the screw rod is screwed into the screw hole, so that the folded first and second bed plates are prevented from being opened, the folded device is erected, the whole device is supported by using universal wheels, the size of the device is reduced, and the device is convenient to move easily.

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

Drawings

The drawings in the following description are only examples of embodiments from which other drawings may be derived by those skilled in the art without the exercise of inventive faculty. In the drawings:

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

FIG. 2 is a split cross-sectional view of the present utility model;

FIG. 3 is a schematic view of the structure of FIG. 2 at A;

FIG. 4 is a split cross-sectional view of an adjustment assembly of the present utility model;

FIG. 5 is a schematic view of the folded structure of the present utility model;

in the drawings, the list of components represented by the various numbers is as follows:

1. A first bed board; 2. a bed board II; 3. arc-shaped chest cushion; 4. a knee support pad; 5. ankle support pad; 6. a head support pad; 7. an inner cavity; 8. a limit groove; 9. a threaded rod; 10. a U-shaped support frame; 11. an adjustment assembly; 1101. fixing the column; 1102. a slide bar; 1103. an adjusting shaft; 1104. a clamping groove; 1105. a clamping plate; 12. a connection assembly; 1201. a first supporting bar; 1202. a second supporting bar; 1203. a rotating plate; 1204. a screw hole; 1205. a screw; 13. and a universal wheel.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1-5, a posture device for prone position ventilation therapy is disclosed in the present utility model, comprising: the utility model provides a bed board 1, bed board two 2, chest arc cushion 3, knee supporting pad 4, ankle supporting pad 5 and head supporting pad 6, inner chamber 7 has been seted up to the inboard of bed board 1, two spacing grooves 8 have been seted up at the top of inner chamber 7, two threaded rods 9 are installed in the inside rotation of inner chamber 7, the equal threaded connection of the surface of two threaded rods 9 has U-shaped support frame 10, the regulation subassembly 11 has all been installed to the one end of two threaded rods 9, knee supporting pad 4 and ankle supporting pad 5 are fixed mounting respectively in the top of two U-shaped support frames 10.

The application of one aspect of the embodiment is: the bed board 1 and the bed board 2 are tiled, the support bar 1201 and the support bar 1202 support the device, the upper body of a patient is prone to be on the chest arc cushion 3, the face is placed on the head support cushion 6, at the moment, the knee support cushion 4 and the ankle support cushion 5 are moved to the appropriate positions to support the corresponding positions of the patient according to the positions of the legs and the wrists of the patient, the adjusting shaft 1103 is pulled, the adjusting shaft 1103 drives the sliding rod 1102 to slide out of the clamping groove 1104, at the moment, the adjusting shaft 1103 does not have the interference of the other adjusting shaft 1103, the adjusting shaft 1103 is more convenient to rotate, after rotation, the adjusting shaft 1103 is pushed back, the rotating adjusting shaft 1103 drives the sliding rod 1102 to rotate, the sliding rod 1102 drives the fixing column 1101 to rotate through the clamping plate 1105, thereby the threaded rod 9 is driven to rotate, the U-shaped support frame 10 on the outer surface of the threaded rod 9 slides along the limiting groove 8 under the guidance of the limiting groove 8, the knee support cushion 4 or the wrists support cushion 5 is driven to be moved to the corresponding positions of the knees and wrists of the patient, the device can be flexibly called according to the shape proportion of the patient, and the application range of the device is effectively improved.

When the device is required to be moved and carried, the first bed plate 1 and the second bed plate 2 are directly folded in half until the first support bar 1201 and the second support bar 1202 are oppositely attached together, the rotating plate 1203 rotates until one end of the screw 1205 corresponds to the screw 1204, the screw 1205 is screwed into the screw 1204, so that the first support bar 1201 and the second support bar 1202 are fixed together, the folded first bed plate 1 and the folded second bed plate 2 are prevented from being opened, the folded device is erected, the whole device is supported by the universal wheels 13, the size of the device is reduced, and the device is easy to move.

Referring to fig. 1 and 4, one side of the first bed board 1 opposite to the second bed board 2 in this embodiment is hinged through a hinge, the chest arc cushion 3 and the head support cushion 6 are fixedly mounted on the top of the second bed board 2, the adjusting component 11 comprises a fixing column 1101, a sliding rod 1102 and an adjusting shaft 1103, the fixing column 1101 is fixedly mounted at one end of a threaded rod 9, a clamping groove 1104 is formed in the fixing column 1101, two clamping boards 1105 are fixedly mounted at one end of the sliding rod 1102, the sliding rod 1102 is slidingly mounted in the clamping groove 1104, one end of the adjusting shaft 1103 is fixedly connected with one end of the sliding rod 1102, the adjusting shaft 1103 is pulled to drive the sliding rod 1102 to slide out of the clamping groove 1104, at this time, the periphery of the adjusting shaft 1103 is free of the interference of the other adjusting shaft 1103, the adjusting shaft 1103 is more convenient to rotate, and the adjusting shaft 1103 is pushed back after the rotation.

Referring to fig. 2 and 3, a connecting assembly 12 is installed at the bottoms of the first and second bed plates 1 and 2, the connecting assembly 12 includes a first support bar 1201, a second support bar 1202 and two rotating plates 1203, screw holes 1204 are formed at two ends of the first support bar 1201, the first support bar 1201 is fixedly installed at one side of the bottom of the first bed plate 1, the second support bar 1202 is fixedly installed at one side of the bottom of the second bed plate 2, the two rotating plates 1203 are respectively rotatably installed at two ends of the second support bar 1202, screws 1205 are connected with the inner parts of the two rotating plates 1203 in a threaded manner, the screws 1205 are screwed into the screw holes 1204, so that the first support bar 1201 and the second support bar 1202 are fixed together, the first bed plate 1 and the second bed plate 2 are folded, two universal wheels 13 are fixedly installed at one side of the first bed plate 1 and the second bed plate 2, the folded device is erected, and the whole device is supported by the universal wheels 13, so that the volume of the device is reduced, and the device is easy to move.

The above embodiments may be combined with each other.

The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. A posture device for prone position ventilation therapy, comprising: the novel multifunctional nursing bed is characterized in that an inner cavity (7) is formed in the inner side of the first bed board (1), two bed boards (2), a chest arc cushion (3), a knee supporting pad (4), an ankle supporting pad (5) and a head supporting pad (6), two limit grooves (8) are formed in the top of the inner cavity (7), two threaded rods (9) are installed in the inner rotation of the inner cavity (7), the outer surfaces of the threaded rods (9) are connected with U-shaped supporting frames (10) in a threaded mode, adjusting components (11) are fixedly arranged at one ends of the threaded rods (9), and the knee supporting pad (4) and the ankle supporting pad (5) are fixedly installed at the tops of the U-shaped supporting frames (10) respectively.

2. The body position device for prone position ventilation treatment according to claim 1, wherein one side of the first bed plate (1) opposite to the second bed plate (2) is hinged through a hinge, and the chest arc cushion (3) and the head support pad (6) are fixedly mounted on the top of the second bed plate (2).

3. The body position device for prone position ventilation therapy according to claim 1, wherein the adjusting assembly (11) comprises a fixed column (1101), a sliding rod (1102) and an adjusting shaft (1103), the fixed column (1101) is fixedly mounted at one end of the threaded rod (9), and a clamping groove (1104) is formed in the fixed column (1101).

4. A posture device for prone position ventilation therapy according to claim 3, characterized in that one end of the sliding rod (1102) is fixedly provided with two clamping plates (1105), the sliding rod (1102) is slidably arranged in the clamping groove (1104), and one end of the adjusting shaft (1103) is fixedly connected with one end of the sliding rod (1102).

5. The body position device for prone position ventilation treatment according to claim 1, wherein the first bed plate (1) and the second bed plate (2) are provided with a connecting component (12) at the bottom, the connecting component (12) comprises a first supporting bar (1201), a second supporting bar (1202) and two rotating plates (1203), and screw holes (1204) are formed in two ends of the first supporting bar (1201).

6. The body position device for prone position ventilation therapy according to claim 5, wherein the first support bar (1201) is fixedly mounted on one side of the bottom of the first bed plate (1), the second support bar (1202) is fixedly mounted on one side of the bottom of the second bed plate (2), and the two rotating plates (1203) are respectively rotatably mounted on two ends of the second support bar (1202).

7. The body position device for prone position ventilation treatment according to claim 6, wherein the two rotating plates (1203) are internally and respectively connected with screw rods (1205) in a threaded manner, and two universal wheels (13) are fixedly arranged on one side of the first bed plate (1) away from the second bed plate (2).