Cardio-pulmonary resuscitation device for nursing

Abstract

The utility model discloses a cardiopulmonary resuscitation device for nursing, which comprises a head fixing pillow, a fixing base and a cardiopulmonary resuscitation device, the end part of a head fixing needle is connected to the fixing base through a rotating shaft, and the cardiopulmonary resuscitation device is fixedly arranged on the rear side of the fixing base through a screw; a movable rod, a sliding shaft, a sliding block and a limiting component are arranged between the head fixing pillow and the fixing base, the two ends of the sliding shaft are fixedly installed on the fixing base, the sliding shaft is sleeved with the sliding block, position limitation is achieved through the limiting component and the sliding shaft, and the two ends of the movable rod are rotationally connected with the bottom end of the head fixing pillow and the top end of the sliding block respectively. The movable rod, the sliding shaft, the sliding block, the limiting component and the like are additionally arranged between the head fixing pillow and the fixing base, and the angle of the corresponding head fixing pillow can be adjusted at will according to needs during cardio-pulmonary resuscitation, so that the head of a patient and the lower jaw of the patient incline by a certain angle, and cardio-pulmonary resuscitation is achieved. And convenience is provided for the cardio-pulmonary resuscitation process.

Description

Technical Field

[0001] The utility model relates to the technical field of electric cardiopulmonary resuscitation devices, in particular to a nursing cardiopulmonary resuscitation device. Background Art

[0002] The abbreviation of cardiopulmonary resuscitation is a life-saving technique for cardiac and respiratory arrest. It is used to perform external chest compressions on patients with acute cardiac arrest in order to restore the patient's spontaneous breathing and circulation.

[0003] The existing cardiopulmonary resuscitation training device mainly has the following two problems when used:

[0004] (1) When the cardiopulmonary resuscitation device is in use, the air bag is pressed to generate gas. After a long period of pressing on the air bag, the air bag will be dented and deformed as a whole, affecting the overall cardiopulmonary resuscitation work.

[0005] (2) When performing cardiopulmonary resuscitation on a patient, the patient's head is usually held up with manual assistance. The angle of the head lift is difficult to control, which makes cardiopulmonary resuscitation difficult. Utility Model Content

[0006] In order to solve the above technical problems, the technical solution provided by the utility model is as follows: a nursing cardiopulmonary resuscitation device, comprising a head fixing pillow, a fixing base and a cardiopulmonary resuscitation device, wherein the end of the head fixing needle is connected to the fixing base through a rotating shaft, and the cardiopulmonary resuscitation device is fixed to the rear side of the fixing base through screws, and a movable rod, a sliding shaft, a slider and a limiting component are arranged between the head fixing pillow and the fixing base, the two ends of the sliding shaft are fixedly mounted on the fixing base, the slider is sleeved on the sliding shaft, and the position is limited by the limiting component and the sliding shaft, and the two ends of the movable rod are respectively rotatably connected with the bottom end of the head fixing pillow and the top end of the slider;

[0007] The cardiopulmonary resuscitation device comprises an air bag, a return spring, an air intake base, a breathing mask and a pressing plate. The two ends of the return spring are fixedly connected between the air intake base and the pressing plate, and a guide shaft is inserted into the return spring.

[0008] Furthermore, the limiting component is a limiting screw, and the sliding block is provided with a threaded hole for realizing a threaded connection with the limiting screw.

[0009] Furthermore, a fixing plate and a head clamping plate are provided on the head fixing pillow, and a plurality of springs are provided between the fixing plate and the head clamping plate.

[0010] The advantages of the utility model compared with the prior art are:

[0011] The utility model adds angle adjustment components such as a movable rod, a sliding shaft, a slider and a limit component between the head fixing pillow and the fixed base. When performing cardiopulmonary resuscitation, the angle of the corresponding head fixing pillow can be adjusted as needed, so that the patient's head and the mandible and other parts can be tilted at a certain angle, which provides convenience for the cardiopulmonary resuscitation process.

[0012] The utility model adopts a cardiopulmonary resuscitation structure including an air bag, a return spring, an air intake base, a breathing mask and a pressing plate. During the process of pressing the air bag, the occurrence of phenomena such as air bag depression and overall deformation can be effectively avoided. At the same time, under the action of the return spring, the pressing plate can be automatically reset, which reduces the workload of medical personnel and facilitates cardiopulmonary resuscitation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of a nursing cardiopulmonary resuscitation device of the utility model. Figure 1 ;

[0014] Figure 2 This is a schematic diagram of the structure of a nursing cardiopulmonary resuscitation device of the utility model. Figure 2 ;

[0015] Figure 3 It is a side view of a nursing cardiopulmonary resuscitation device of the utility model;

[0016] Figure 4 It is a structural schematic diagram of a cardiopulmonary resuscitation device;

[0017] Figure 5 for Figure 1 A partial enlarged view of the middle A;

[0018] Figure 6 for Figure 3 A partial enlarged view of point B in the middle.

[0019] Among them, 1. head fixing pillow, 2. fixed base, 3. movable rod, 4. sliding shaft, 5. slider, 6. air bag, 7. reset spring, 8. air inlet base, 9. breathing mask, 10. pressing plate, 11. guide shaft, 12. head clamping plate, 13. spring, 14. limiting ring, 15. air inlet pipe, 16. air outlet pipe, 17. pressing handle, 18. limiting component, 19. fixing plate, 20. fixing ring. DETAILED DESCRIPTION

[0020] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0021] The utility model is described in detail with reference to the accompanying drawings.

[0022] The utility model provides a nursing cardiopulmonary resuscitation device in a specific implementation, including a head fixing pillow 1, a fixing base 2 and a cardiopulmonary resuscitation device, the end of the head fixing needle 1 is connected to the fixing base 2 through a rotating shaft, the cardiopulmonary resuscitation device is fixed to the rear side of the fixing base 2 by screws, and a movable rod 3, a sliding shaft 4, a slider 5 and a limiting component 18 are arranged between the head fixing pillow 1 and the fixing base 2, the two ends of the sliding shaft 4 are fixedly installed on the fixing base 2, the slider 5 is sleeved on the sliding shaft 4, and the position is limited by the limiting component 18 and the sliding shaft 4, and the two ends of the movable rod 3 are respectively rotatably connected with the bottom end of the head fixing pillow 1 and the top end of the slider 5;

[0023] The cardiopulmonary resuscitation device includes an air bag 6, a return spring 7, an air intake base 8, a breathing mask 9 and a pressing plate 10. The two ends of the return spring 7 are fixedly connected between the air intake base 8 and the pressing plate 10, and a guide shaft 11 is inserted inside the return spring 7.

[0024] Example:

[0025] When the utility model is used as a cardiopulmonary resuscitation training device, the angle of the corresponding head fixing pillow 1 can be adjusted first, and the slider 5 on the sliding shaft 4 can be manually slid, and the slider 5 drives the movable rod 3 to slide to the corresponding position, and then the position of the slider is limited on the sliding shaft 4 by using a limit screw to complete the angle adjustment of the head fixing pillow 1.

[0026] At this time, the patient's head is placed on the corresponding head fixing pillow 1, and the patient's head is clamped and fixed by the head clamping plate 12 on the head fixing pillow 1. Under the action of multiple springs 13, the head clamping plate 12 stably clamps the patient's head.

[0027] After the patient's head is fixed, cardiopulmonary resuscitation (CPR) is started. The breathing mask 9 is fixed to the patient's face with an elastic band, and the pressing plate 10 is pressed downward manually. The pressing plate 10 presses the airbag 6 downward, and the air inlet base 8 takes in air from the air inlet pipe 15. The gas is supplied to the breathing mask 9 from the air outlet pipe 16 to perform CPR on the patient. After pressing, release your hand. Under the action of the reset spring 7, the pressing plate 10 returns to the original pressing position, avoiding the problem of the airbag being sunken due to the pressing back and forth of the pressing plate.

[0028] As a further elaboration of the present invention, the limiting component 18 is a limiting screw, and the slider 5 is provided with a threaded hole for threaded connection with the limiting screw. Through the above-mentioned limiting, the screw limits the position of the slider 5, thereby increasing the stability of the slider fixation.

[0029] As a further elaboration of the present invention, the head fixing pillow 1 is provided with a fixing plate 19 and a head clamping plate 12, and a plurality of springs 13 are provided between the fixing plate 19 and the head clamping plate 12. The springs can give the head clamping plate an elastic force to push the corresponding head clamping plate to stably clamp the patient's head.

[0030] As a further elaboration of the present invention, the top end of the guide shaft 11 passes through the pressing plate 10, and a limiting ring 14 is fixed to the end thereof extending out of the pressing plate 10. The position setting of the limiting ring is used to limit the rebound position of the pressing plate.

[0031] As a further elaboration of the present invention, an air inlet pipe 15 is provided at one end of the air inlet base 8, and an air outlet pipe 16 is provided at the other end, and the end of the air outlet pipe 16 is used to connect with the breathing mask 9. The air inlet base has one end for air inlet and one end for air outlet, which has a simple structure, low cost and strong practicality.

[0032] As a further explanation of the present invention, the bottom end of the airbag 6 is connected to the air inlet base 8 , and the top end thereof is connected to the pressing plate 10 .

[0033] As a further explanation of the present invention, a pressing handle 17 is provided on the pressing plate 10 .

[0034] As can be seen from the accompanying drawings, a fixing ring 20 is provided at the side end of the head fixing pillow 1 for accommodating the air outlet pipe 16 connected to the breathing mask.

[0035] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A nursing cardiopulmonary resuscitation device, comprising a head fixing pillow (1), a fixing base (2) and a cardiopulmonary resuscitation device, wherein the end of the head fixing pillow (1) is connected to the fixing base (2) via a rotating shaft, and the cardiopulmonary resuscitation device is fixed to the rear side of the fixing base (2) via screws, characterized in that: A movable rod (3), a sliding shaft (4), a sliding block (5) and a limiting component (18) are arranged between the head fixing pillow (1) and the fixed base (2); the two ends of the sliding shaft (4) are fixedly mounted on the fixed base (2); the sliding block (5) is sleeved on the sliding shaft (4); the position is limited by the limiting component (18) and the sliding shaft (4); the two ends of the movable rod (3) are respectively connected to the bottom end of the head fixing pillow (1) and the top end of the sliding block (5) for rotation; The cardiopulmonary resuscitation device comprises an air bag (6), a return spring (7), an air intake base (8), a breathing mask (9) and a pressing plate (10), wherein both ends of the return spring (7) are fixedly connected between the air intake base (8) and the pressing plate (10), and a guide shaft (11) is inserted into the return spring (7).

2. A nursing cardiopulmonary resuscitation device according to claim 1, characterized in that: The limiting component (18) is a limiting screw, and the slider (5) is provided with a threaded hole for achieving threaded connection with the limiting screw.

3. A nursing cardiopulmonary resuscitation device according to claim 2, characterized in that: The head fixing pillow (1) is provided with a fixing plate (19) and a head clamping plate (12), and a plurality of springs (13) are provided between the fixing plate (19) and the head clamping plate (12).

4. A nursing cardiopulmonary resuscitation device according to claim 1, characterized in that: The top end of the guide shaft (11) passes through the pressing plate (10), and a limiting ring (14) is fixed to the end of the guide shaft (11) extending out of the pressing plate (10).

5. A nursing cardiopulmonary resuscitation device according to claim 4, characterized in that: An air inlet pipe (15) is arranged at one end of the air inlet base (8), and an air outlet pipe (16) is arranged at the other end thereof, and the end of the air outlet pipe (16) is used to be connected to the breathing mask (9).

6. A nursing cardiopulmonary resuscitation device according to claim 4, characterized in that: The bottom end of the air bag (6) is connected to the air inlet base (8), and the top end is connected to the pressing plate (10).

7. A nursing cardiopulmonary resuscitation device according to any one of claims 1 to 6, characterized in that: The pressing plate (10) is provided with a pressing handle (17).

Images