Ambulance seat protection device

Abstract

The utility model discloses an ambulance seat protection device which comprises an ambulance safety seat body. A protection module is arranged below the rescue safety seat main body, a lifting module is arranged on the rescue safety seat main body, a moving module is arranged on the rescue safety seat main body, the protection module comprises a safety belt, the safety belt is installed on the rescue safety seat main body, a safety armrest is installed on one side of the rescue safety seat main body, and an armrest rotating shaft is installed on the safety armrest; according to the medical rescue safety seat, the waist of a medical worker is limited through the safety belt, the medical worker is prevented from moving towards the front of the rescue safety seat body due to inertia, the rotatable safety armrests are arranged on the two sides of the rescue safety seat body, when the medical rescue safety seat is used, the safety armrests are put down, and left-right movement of the medical worker can be limited; and when the ambulance safety seat body inclines towards the side direction under the inertia effect, the seat limiting block limits the ambulance safety seat body, and it is avoided that the ambulance safety seat body moves back and forth to affect operation when the ambulance safety seat body inclines towards the side direction under the inertia effect.

Description

Technical Field

[0001] The utility model relates to the technical field of seat arrangement, in particular to an ambulance seat protection device. Background Art

[0002] The announcement number is CN220923883U, which is an ambulance seat protection device, comprising a long seat cabinet and an ambulance seat with a safety belt; the ambulance seat is slidably connected to the long seat cabinet, and a limit device is provided to fix the position where the ambulance seat slides on the long seat cabinet. The utility model provides a slidable ambulance seat, and the doctor can adjust the position between himself and the patient as needed when treating the patient in the vehicle, so as to facilitate the treatment.

[0003] The above-mentioned ambulance seat can only adjust the lateral position, and the height of the seat cannot be adjusted. The height of the emergency seat of the emergency vehicle must not only conform to the doctor's working habits, but also consider the operability and safety in emergency situations. There are no armrests on the sides of the seat, and the protective device on the seat can only limit the abdominal area of ​​the person. When the vehicle makes a sharp turn, the upper body of the medical staff may be tilted to one side by the centrifugal force generated by the sharp turn, affecting the safety of the medical staff. Therefore, an ambulance seat protective device is needed to meet people's needs. Utility Model Content

[0004] The purpose of the utility model is to provide an ambulance seat protection device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an ambulance seat protection device, comprising an ambulance safety seat body; a protection module is provided below the ambulance safety seat body, a lifting module is provided on the ambulance safety seat body, and a moving module is provided on the ambulance safety seat body;

[0006] Preferably, the protection module comprises a safety belt, which is installed on the rescue safety seat body, a safety armrest is installed on one side of the rescue safety seat body, an armrest shaft is installed on the safety armrest, and a shaft stopper is installed on the armrest shaft.

[0007] Preferably, the lifting module includes a lifting bottom box, which is installed below the rescue safety seat body. A push rod motor is installed in the lifting bottom box, a push rod is installed on the push rod motor, a lifting platform plate is installed on the push rod, and a platform plate side baffle is installed at the bottom of the lifting platform plate.

[0008] Preferably, a bottom box cavity is opened in the lifting bottom box, and the push rod motor and the platform plate side baffle are both installed in the bottom box cavity.

[0009] Preferably, the moving module includes a moving slider, the moving slider is installed on the lifting platform plate, a mounting slider is installed on the moving slider, the rescue safety seat body is installed on the mounting slider, and a moving slider baffle is installed on one side of the mounting slider.

[0010] Preferably, a movable slide groove is provided on the installation slide, the installation slide is installed in the movable slide groove, a slide limit hole is provided on the side of the installation slide away from the movable slide baffle, a limit bolt is installed in the slide limit hole, and a limit block movable groove is provided on the movable slide.

[0011] Preferably, a seat limit block is installed in the rescue safety seat body, a spring is installed above the seat limit block, and a shift block is installed on one side of the seat limit block.

[0012] Preferably, a seat armrest rotation hole is opened on one side of the rescue safety seat body, the armrest rotation shaft is installed in the seat armrest rotation hole, an armrest stopper groove is opened on one side of the seat armrest rotation hole, the rotation shaft stopper is installed in the armrest stopper groove, a seat limit block moving groove is opened at the bottom of the rescue safety seat body, the spring is installed in the seat limit block moving groove, a seat shift block groove is opened on one side of the seat limit block moving groove, and the shift block passes through the seat shift block groove and is connected with the seat limit block.

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

[0014] (1) The utility model limits the waist of the medical staff by the safety belt to prevent the medical staff from moving forward of the rescue safety seat body due to inertia. Rotatable safety armrests are arranged on both sides of the rescue safety seat body. When in use, the safety armrests are lowered to limit the left and right movement of the medical staff to prevent the medical staff from tilting to the side due to inertia in scenes such as sharp turns. The seat limit block limits the rescue safety seat body to prevent the rescue safety seat body from moving back and forth and affecting the operation.

[0015] (2) The rescue safety seat body is installed using a lifting platform plate. The lifting platform plate is raised or lowered by driving a push rod motor under the lifting platform plate. The lifting platform plate moves while driving the rescue safety seat body to move. This allows medical personnel to freely adjust the height of the rescue safety seat body according to their own height and habits, making it more comfortable for medical personnel to sit on the rescue safety seat body and operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of an ambulance seat protection device proposed by the utility model;

[0017] Figure 2This is a structural schematic diagram of a lifting bottom box and a lifting platform plate of an ambulance seat protection device proposed by the utility model;

[0018] Figure 3 This is a structural schematic diagram of a moving slider and a mounting slider of an ambulance seat protection device proposed by the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of a seat belt and a safety handrail of an ambulance seat protection device proposed by the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of a rotating shaft stopper and a spring and other structures of an ambulance seat protection device proposed by the utility model;

[0021] Figure 6 The utility model is a schematic diagram of the structure of a seat limit block moving groove and an armrest stopper groove of an ambulance seat protection device.

[0022] In the figure: 1. Rescue safety seat body; 2. Protection module; 3. Lifting module; 4. Moving module; 5. Seat armrest rotation hole; 6. Armrest block slot; 7. Seat limit block moving slot; 8. Seat shift block slot; 20. Safety belt; 21. Safety armrest; 22. Armrest shaft; 23. Shaft block; 24. Seat limit block; 25. Spring; 26. Shift block; 30. Lifting bottom box; 31. Inner cavity of bottom box; 32. Lifting platform plate; 33. Side baffle of platform plate; 34. Push rod motor; 35. Push rod; 40. Moving slider; 41. Slider limit hole; 42. Moving slide slot; 43. Installing slider; 44. Moving slider baffle; 45. Limit block moving slot; 46. Limit bolt. DETAILED DESCRIPTION

[0023] 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.

[0024] Example 1: Please refer to Figure 1-6The utility model provides a technical solution: an ambulance seat protection device, comprising an ambulance safety seat body 1; in order to prevent the medical staff from tilting to one side due to inertia, a protection module 2 is provided under the ambulance safety seat body 1, a lifting module 3 is provided on the ambulance safety seat body 1, and a moving module 4 is provided on the ambulance safety seat body 1, the medical staff is protected by the protection module 2, the seat height is adjusted by the lifting module 3, and the left and right position of the seat is adjusted by the moving module 4;

[0025] In order to realize the protection function, the protection module 2 includes a safety belt 20, which is installed on the rescue safety seat body 1, a safety armrest 21 is installed on one side of the rescue safety seat body 1, an armrest shaft 22 is installed on the safety armrest 21, and a shaft stopper 23 is installed on the armrest shaft 22. The moving module 4 includes a moving slider 40, the moving slider 40 is installed on the lifting platform plate 32, a mounting slider 43 is installed on the moving slider 40, the rescue safety seat body 1 is installed on the mounting slider 43, a moving slider baffle 44 is installed on one side of the mounting slider 43, a moving slide groove 42 is opened on the mounting slider 43, the mounting slider 43 is installed in the moving slide groove 42, and a sliding block 23 is opened on the side of the mounting slider 43 away from the moving slider baffle 44 The block limiting hole 41 is installed in the slider limiting hole 41, and a limiting bolt 46 is installed in the slider limiting hole 41. A limiting block moving groove 45 is opened on the movable slider 40. A seat limiting block 24 is installed in the rescue safety seat body 1, and a spring 25 is installed above the seat limiting block 24. A shift block 26 is installed on one side of the seat limiting block 24. A seat armrest rotation hole 5 is opened on one side of the rescue safety seat body 1. The armrest rotating shaft 22 is installed in the seat armrest rotation hole 5. An armrest block groove 6 is opened on one side of the seat armrest rotation hole 5. The shaft block 23 is installed in the armrest block groove 6. A seat limiting block moving groove 7 is opened below the rescue safety seat body 1. The spring 25 is installed in the seat limiting block moving groove 7. A seat shift block groove 8 is opened on one side of the seat limiting block moving groove 7. The shift block 26 passes through the seat shift block The block groove 8 is connected with the seat limit block 24. The medical staff sits on the rescue safety seat body 1 and installs the safety belt 20 so that the safety belt 20 is around the abdomen to play a limiting role. When the medical staff leans forward, they will not fall forward due to inertia. Pull down the safety armrest 21 so that the safety armrest 21 is in a horizontal position and suspended on the side of the rescue safety seat body 1. The shaft stopper 23 on the armrest shaft 22 rotates in the seat shift block groove 8, which limits the rotation angle of the safety armrest 21 and can provide a certain support effect to prevent the safety armrest 21 from being forced to rotate downward when the person places his arms on the upper part. The safety armrest 21 is suspended on the side of the rescue safety seat body 1. When the vehicle makes a sharp turn, it can prevent the upper body of the medical staff from falling due to inertia. Fall to one side, the rescue safety seat body 1 is installed on the moving slider 40 through the installing slider 43. When the lateral horizontal position needs to be adjusted, pull up the dial block 26, and the dial block 26 drives the seat limit block 24 to move up. When the seat limit block 24 is out of the limit block moving groove 45, the installing slider 43 can be moved. When the installing slider 43 moves, it drives the upper rescue safety seat body 1 to move. After adjusting the position, release the dial block 26. Under the action of the spring 25, half of the seat limit block 24 bounces back into the limit block moving groove 45. At this time, half of the seat limit block 24 is in the seat limit block moving groove 7, and the other half is in the limit block moving groove 45, which can limit the movement of the installing slider 43 and prevent the rescue safety seat body 1 from shaking left and right during use.

[0026] The working principle is as follows: the medical staff sits on the rescue safety seat body 1 and installs the safety belt 20 so that the safety belt 20 is around the abdomen to play a limiting role. When the medical staff leans forward, they will not fall forward due to inertia. Pull down the safety armrest 21 so that the safety armrest 21 is in a horizontal position and suspended on the side of the rescue safety seat body 1. The shaft stopper 23 on the armrest shaft 22 rotates in the seat shift block groove 8, which limits the rotation angle of the safety armrest 21 and can provide a certain support effect to prevent the safety armrest 21 from being forced to rotate downward when the personnel places their arms on top. The safety armrest 21 is suspended on the side of the rescue safety seat body 1. When the vehicle makes a sharp turn, it can prevent the medical staff's upper body from falling to one side due to inertia. The rescue safety seat body 1 is installed on the moving slider 40 by installing the slider 43. When the lateral horizontal position needs to be adjusted, pull up the shift block 26, and the shift block 26 drives the seat limit block 24 moves up, when the seat limit block 24 disengages from the limit block moving groove 45, the installation slide block 43 can be moved. When the installation slide block 43 moves, it drives the upper rescue safety seat body 1 to move. After adjusting the position, release the dial block 26. Under the action of the spring 25, half of the seat limit block 24 rebounds back into the limit block moving groove 45. At this time, half of the seat limit block 24 is in the seat limit block moving groove 7, and the other half is in the limit block moving groove 45, which can limit the movement of the installation slide block 43 to prevent the rescue safety seat body 1 from shaking left and right during use. When the height of the rescue safety seat body 1 needs to be adjusted, the push rod 35 is driven to move by the push rod motor 34. When the push rod 35 moves, it drives the lifting platform plate 32 to move. The movement of the lifting platform plate 32 synchronously drives the rescue safety seat body 1 to move. The platform plate side baffles 33 arranged around the lifting platform plate 32 can allow the human body to contact the push rod 35 to prevent accidental pinching.

[0027] Example 2: Figure 1-2 In order to be able to adjust the height of the rescue safety seat body 1, the lifting module 3 includes a lifting bottom box 30, which is installed below the rescue safety seat body 1. A push rod motor 34 is installed in the lifting bottom box 30, and a push rod 35 is installed on the push rod motor 34. A lifting platform plate 32 is installed on the push rod 35, and a platform plate side baffle 33 is installed at the bottom of the lifting platform plate 32. A bottom box cavity 31 is opened in the lifting bottom box 30, and the push rod motor 34 and the platform plate side baffle 33 are both installed in the bottom box cavity 31. When the height of the rescue safety seat body 1 needs to be adjusted, the push rod motor 34 drives the push rod 35 to move, and the push rod 35 drives the lifting platform plate 32 to move when it moves. The movement of the lifting platform plate 32 synchronously drives the rescue safety seat body 1 to move, and the platform plate side baffles 33 arranged around the lifting platform plate 32 can enable the human body to contact the push rod 35 to prevent accidental pinching. The remaining features are the same as those in Example 1.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An ambulance seat protection device, comprising an ambulance safety seat body (1); characterized in that: A protection module (2) is provided below the rescue safety seat body (1), a lifting module (3) is provided on the rescue safety seat body (1), and a moving module (4) is provided on the rescue safety seat body (1); The protection module (2) comprises a safety belt (20), wherein the safety belt (20) is mounted on a rescue safety seat body (1), a safety armrest (21) is mounted on one side of the rescue safety seat body (1), an armrest rotating shaft (22) is mounted on the safety armrest (21), and a rotating shaft stopper (23) is mounted on the armrest rotating shaft (22).

2. The ambulance seat protection device according to claim 1, characterized in that: The lifting module (3) comprises a lifting bottom box (30), the lifting bottom box (30) is installed below the rescue safety seat body (1), a push rod motor (34) is installed in the lifting bottom box (30), a push rod (35) is installed on the push rod motor (34), a lifting platform plate (32) is installed on the push rod (35), and a platform plate side baffle (33) is installed at the bottom of the lifting platform plate (32).

3. The ambulance seat protection device according to claim 2, characterized in that: The lifting bottom box (30) is provided with a bottom box inner cavity (31), and the push rod motor (34) and the platform plate side baffle (33) are both installed in the bottom box inner cavity (31).

4. The ambulance seat protection device according to claim 1, characterized in that: The moving module (4) comprises a moving slider (40), the moving slider (40) is mounted on a lifting platform plate (32), a mounting slider (43) is mounted on the moving slider (40), the rescue safety seat body (1) is mounted on the mounting slider (43), and a moving slider baffle (44) is mounted on one side of the mounting slider (43).

5. The ambulance seat protection device according to claim 4, characterized in that: The installation slide block (43) is provided with a movable slide groove (42), the installation slide block (43) is installed in the movable slide groove (42), a slide block limiting hole (41) is provided on the side of the installation slide block (43) away from the movable slide block baffle (44), a limiting bolt (46) is installed in the slide block limiting hole (41), and a limiting block movable groove (45) is provided on the movable slide block (40).

6. The ambulance seat protection device according to claim 1, characterized in that: A seat limit block (24) is installed in the rescue safety seat body (1), a spring (25) is installed above the seat limit block (24), and a shift block (26) is installed on one side of the seat limit block (24).

7. The ambulance seat protection device according to claim 6, characterized in that: A seat armrest rotation hole (5) is provided on one side of the rescue safety seat body (1), the armrest rotation shaft (22) is installed in the seat armrest rotation hole (5), an armrest stopper groove (6) is provided on one side of the seat armrest rotation hole (5), the rotation shaft stopper (23) is installed in the armrest stopper groove (6), a seat limit block moving groove (7) is provided below the rescue safety seat body (1), the spring (25) is installed in the seat limit block moving groove (7), a seat shifting block groove (8) is provided on one side of the seat limit block moving groove (7), and the shifting block (26) passes through the seat shifting block groove (8) and is connected to the seat limit block (24).

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