Severe care device with turning-over assisting effect

Abstract

The utility model discloses a critical care device with the effect of assisting in turning over, and relates to the technical field of medical instruments, the critical care device comprises a device main body, the bottom of the device main body is rotatably connected with a first electric push rod, and one end of the first electric push rod is rotatably connected with a turning-over plate which is rotatably connected with the outer wall of the device main body. When a critical patient is assisted to turn over through the nursing device, in order to improve the supporting effect of the body of the patient during turning over and improve the supporting effect of the hands of the patient during turning over, according to the requirement of the supporting position, a rotary knob is firstly rotated, and a threaded rod is rotated; when the patient turns over, the adjusting block is driven to slide along the inner wall of the fixing groove, the second electric push rod is opened, the supporting block fixedly connected with the limiting rod is driven to stretch out and draw back along the outer wall of the adjusting block, the effect of effectively supporting and limiting the turning-over part of the patient is achieved, and the effect of assisting in turning over of the critical patient is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a critical care device with an auxiliary turning-over effect. Background Art

[0002] With the continuous development of the times, the application of medical devices has gradually become one of the key areas of concern in contemporary society. In the field of critical care medicine, some patients suffer from severe respiratory distress syndrome. In this case, if the patient lies flat on the bed for a long time, it is easy to suffer from hypoxia and poor oxygen saturation. Therefore, when providing auxiliary treatment for critically ill patients, it is necessary to use a turning assist device for the patient.

[0003] For example, the announcement number CN218220476U discloses a nursing bed for critical care medicine that can assist patients in turning over, including a bed body, the bed body including a frame, a bed board, and support legs for supporting the frame, a partition is provided on the inner side of the frame along its center line, and the partition divides the inner side of the frame into two independent installation cavities, the bed boards are provided with two, and are symmetrically distributed in different installation cavities, and the partition is hinged to the side adjacent to different bed boards; the frame is provided with connecting rods at the bottom on both sides of the length direction of the frame, and support plates are provided on the two connecting rods, and electric push rods are vertically provided on the top of the support plate, and the two electric push rods are respectively distributed under different bed boards. Compared with the traditional turning over method, which requires all the manual efforts of medical staff, the technical solution of this application is obviously more labor-saving and reduces the physical output of medical staff.

[0004] However, although this kind of critical care device with auxiliary turning effect can perform good turning operations on patients when in use, the supporting effect on the patient's body is not high when turning the patient over, and the leverage effect on the patient's hands is not high when turning the patient over. It is easy to cause excessive contact force between the patient and the bed surface when the turning board is used to assist the patient in turning over, causing discomfort to the patient.

[0005] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a critical care device with an auxiliary turning effect is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide an intensive care device with an assisting turning-over effect, so as to solve the problems in the above-mentioned background technology that the supporting effect on the patient's body is not high and the leveraging effect on the patient's hands is not high when turning the patient over.

[0007] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a critical care device with an auxiliary turning effect, comprising a device main body, a first electric push rod rotatably connected to the bottom of the device main body, one end of the first electric push rod rotatably connected to a turning plate rotatably connected to the outer wall of the device main body, a threaded rod rotatably connected to the outer wall of the device main body, one end of the threaded rod is fixedly connected to a knob, the outer wall of the threaded rod is threadedly connected to an adjustment block slidably connected to the outer wall of the device main body, the outer wall of the adjustment block is fixedly connected to a second electric push rod, one end of the second electric push rod is fixedly connected to a support block slidably connected to the outer wall of the adjustment block, the outer wall of the support block is fixedly connected to a limit rod slidably connected to the outer wall of the adjustment block, and a fixing groove is provided at the connection between the outer wall of the device main body and the adjustment block.

[0008] Furthermore, two groups of turning plates are provided, and the positions of the two groups of turning plates are distributed symmetrically with respect to the central axis of the device body.

[0009] Furthermore, the adjustment blocks are symmetrically arranged on both sides of the device body, and the outer wall contour of the adjustment blocks is in an arc shape.

[0010] Furthermore, the turning plate is rotatably connected to the outer wall of the device body via a rotating shaft.

[0011] Furthermore, the limiting rods are symmetrically arranged on both sides of the supporting block.

[0012] Furthermore, the length of the fixing groove is adapted to the length of the device body.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model provides a support block, when a nursing device is used to assist a critically ill patient in turning over, in order to improve the supporting effect on the patient's body when turning over and to improve the supporting effect on the patient's hands when turning over, the knob can be first turned according to the need of the supporting position through the rotation of the threaded rod, thereby driving the adjusting block to slide along the inner wall of the fixed groove, and opening the second electric push rod to drive the support block fixedly connected to the limit rod to perform telescopic movement along the outer wall of the adjusting block, thereby playing a role in effectively supporting and limiting the turning position of the patient, thereby improving the effect of assisting the critically ill patient in turning over. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the nursing device;

[0016] Figure 2 is a schematic diagram of the three-dimensional structure of the nursing device in another direction;

[0017] Figure 3It is a schematic diagram of the connection structure between the adjustment block and the support block;

[0018] Figure 4 It is a schematic diagram of the connection structure between the first electric push rod and the turning plate.

[0019] In the figure: 1. device body; 2. first electric push rod; 3. turning plate; 4. threaded rod; 5. knob; 6. adjustment block; 7. second electric push rod; 8. support block; 9. limit rod; 10. fixing groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example: Figure 1-Figure 4 As shown, a critical care device with an auxiliary turning effect includes a device body 1, a first electric push rod 2 is rotatably connected to the bottom of the device body 1, one end of the first electric push rod 2 is rotatably connected to a turning plate 3 rotatably connected to the outer wall of the device body 1, a threaded rod 4 is rotatably connected to the outer wall of the device body 1, one end of the threaded rod 4 is fixedly connected to a knob 5, the outer wall of the threaded rod 4 is threadedly connected to an adjustment block 6 slidably connected to the outer wall of the device body 1, the outer wall of the adjustment block 6 is fixedly connected to a second electric push rod 7, one end of the second electric push rod 7 is fixedly connected to a support block 8 slidably connected to the outer wall of the adjustment block 6, the outer wall of the support block 8 is fixedly connected to a limit rod 9 slidably connected to the outer wall of the adjustment block 6, and a fixing groove 10 is provided at the connection between the outer wall of the device body 1 and the adjustment block 6.

[0022] Furthermore, two groups of turning boards 3 are provided, and the positions of the two groups of turning boards 3 are symmetrical about the central axis of the device body 1. This is beneficial for assisting critically ill patients in turning over in different directions by providing two groups of turning boards 3 whose positions are symmetrical about the central axis of the device body 1.

[0023] Furthermore, the adjustment blocks 6 are symmetrically arranged on both sides of the device body 1, and the outer wall contour of the adjustment blocks 6 is arc-shaped. The adjustment blocks 6 form a sliding structure between the threaded rod 4 and the fixed groove 10, which is beneficial to the rotation of the threaded rod 4, driving the adjustment blocks 6 to slide along the inner wall of the fixed groove 10, thereby adjusting the use position of the support block 8.

[0024] Furthermore, the limit rods 9 are symmetrically arranged on both sides of the support block 8. The support block 8 forms a telescopic structure with the adjustment block 6 through the second electric push rod 7 and the limit rod 9, which is beneficial to the movement of the second electric push rod 7. Through the connection of the limit rod 9, the support block 8 is driven to perform telescopic movement along the outer wall of the adjustment block 6, thereby playing a role in effectively supporting the patient's turning over.

[0025] Furthermore, the turning board 3 is rotatably connected to the outer wall of the device body 1 via a rotating shaft, which is conducive to the setting of the turning board 3 being rotatably connected to the outer wall of the device body 1 via a rotating shaft, thereby facilitating the patient's turning over.

[0026] Furthermore, the length of the fixing groove 10 is adapted to the length of the device body 1 , which is beneficial for effectively supporting and leveraging different positions of the patient.

[0027] Working principle: When using this critical care nursing device with auxiliary turning effect, when the nursing device is used to assist the critically ill patient to turn over, in order to improve the support effect of the patient's body when turning over, and to improve the support effect of the patient's hands when turning over, according to the needs of the support position, first turn the knob 5 through the rotation of the threaded rod 4, drive the adjustment block 6 to slide along the inner wall of the fixed groove 10, and open the second electric push rod 7, drive the support block 8 fixedly connected to the limit rod 9 to perform telescopic movement along the outer wall of the adjustment block 6, so as to play a role in effectively supporting and limiting the turning part of the patient, thereby improving the effect of assisting the critically ill patient to turn over.

[0028] This is how this critical care device, which assists in turning over, works.

[0029] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A critical care device with an assisting turning effect, comprising a device body (1), characterized in that: The bottom of the device body (1) is rotatably connected to a first electric push rod (2); one end of the first electric push rod (2) is rotatably connected to a turning plate (3) rotatably connected to the outer wall of the device body (1); the outer wall of the device body (1) is rotatably connected to a threaded rod (4); one end of the threaded rod (4) is fixedly connected to a knob (5); the outer wall of the threaded rod (4) is threadedly connected to an adjustment block (6) slidably connected to the outer wall of the device body (1); the outer wall of the adjustment block (6) is fixedly connected to a second electric push rod (7); one end of the second electric push rod (7) is fixedly connected to a support block (8) slidably connected to the outer wall of the adjustment block (6); the outer wall of the support block (8) is fixedly connected to a limit rod (9) slidably connected to the outer wall of the adjustment block (6); and a fixing groove (10) is provided at the connection portion between the outer wall of the device body (1) and the adjustment block (6).

2. The critical care device with assisting turning over effect according to claim 1, characterized in that: Two groups of turning plates (3) are provided, and the positions of the two groups of turning plates (3) are distributed symmetrically with respect to the central axis of the device body (1).

3. The critical care device with assisting turning over effect according to claim 1, characterized in that: The adjustment blocks (6) are symmetrically arranged on both sides of the device body (1), and the outer wall profile of the adjustment blocks (6) is in an arc shape.

4. The critical care device with assisting turning over effect according to claim 1, characterized in that: The turning plate (3) is rotatably connected to the outer wall of the device body (1) via a rotating shaft.

5. The critical care device with assisting turning over effect according to claim 1, characterized in that: The limiting rods (9) are symmetrically arranged on both sides of the supporting block (8).

6. The critical care device with assisting turning over effect according to claim 1, characterized in that: The length of the fixing groove (10) is configured to match the length of the device body (1).

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