Cardio-pulmonary resuscitation and nursing dummy

Abstract

The utility model belongs to the field of nursing simulation humans, particularly relates to a cardiopulmonary resuscitation and nursing simulation humans, and aims to solve the problems that although cardiopulmonary resuscitation training can be carried out through the nursing simulation humans in the prior art, a plug on a USB (Universal Serial Bus) interface cannot be fixed when an external equipment connecting line is inserted into the USB interface, and the cardiopulmonary resuscitation training cannot be carried out. In order to solve the problem that a plug of a connecting wire and a USB interface are easy to loosen and poor contact occurs due to the fact that a person is easy to contact with the connecting wire on external equipment in the training process, the utility model provides the following scheme that the nursing dummy comprises a nursing dummy main body, a control mainboard, a power storage module, an air pressure sensor, a first pressure sensor and two second pressure sensors, the nursing simulation human body comprises a trunk, upper limbs are movably connected to the two sides of the trunk, a head is arranged on one side of the trunk, the USB interface can be protected through the protection mechanism and prevented from entering foreign matter, and the plug can be fixed through the fixing mechanism and prevented from loosening in the USB interface.

Description

Technical Field

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

[0002] Cardiopulmonary resuscitation, internationally known as CPR, in daily life, when a healthy person suffers from cardiac arrest due to causes such as electric shock, drowning, poisoning, high-altitude work, traffic accidents, travel accidents, heart disease, myocardial infarction, natural disasters, accidents, etc., it is necessary to adopt rescue processes such as airway opening, chest compression, artificial oral and nasal respiration, endotracheal intubation, external defibrillation, etc., so that the patient can receive rescue in the shortest time.

[0003] After searching, the patent with announcement number CN219162844U discloses a cardiopulmonary resuscitation and nursing manikin, which belongs to the field of cardiopulmonary resuscitation and nursing training models. The manikin includes a trunk, a head, upper limbs and lower limbs, and the trunk, upper limbs and lower limbs are all covered with skin; the trunk has a chest model, a shoulder model, a pelvic model and an abdominal model located between the pelvic model and the chest model; the abdominal cavity of the abdominal model is installed with a storage module and a control motherboard electrically connected to the storage module; the chest model is provided with a pressure sensor A connected to the control motherboard at the position below the corresponding skin; the head has cheeks, nasal cavity and oral cavity, and the cheeks and nasal cavity are provided with pressure sensors B connected to the control motherboard, and the oral cavity is provided with an air pressure sensor connected to the control motherboard. The manikin has a simple structure and is easy to use. It can effectively improve the accuracy of simulation training, improve the training quality, and facilitate popularization.

[0004] The technical solution has the following problems:

[0005] Although cardiopulmonary resuscitation training can be performed using a nursing simulator, the plug on the USB interface cannot be fixed when the external device cable is inserted into the USB interface. During training, personnel may easily touch the cable on the external device, which may cause the plug of the cable to loosen and cause poor contact between the USB interface. Utility Model Content

[0006] The purpose of the utility model is to solve the problem that although cardiopulmonary resuscitation training can be performed through a nursing simulator in the prior art, when the external device connection line is inserted into the USB interface, the plug on the USB interface cannot be fixed, and the personnel are easy to touch the connection line on the external device during training, which may easily cause the plug of the connection line and the USB interface to loosen, resulting in poor contact, and a cardiopulmonary resuscitation and nursing simulator is proposed.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A cardiopulmonary resuscitation and nursing manikin, comprising a nursing manikin body, a control main board, a power storage module, an air pressure sensor, a first pressure sensor and two second pressure sensors, wherein the nursing manikin body comprises a trunk, upper limbs are movably connected to both sides of the trunk, a head is arranged on one side of the trunk, lower limbs are movably arranged on one side of the trunk, the top of the trunk is a chest, the nursing manikin body is covered with an outer skin, a cavity is provided inside the trunk, the bottom of the control main board is fixedly connected to the bottom inner wall of the cavity, the bottom of the first pressure sensor is fixedly connected to the top of the control main board, the bottom of the power storage module is fixedly connected to the bottom inner wall of the cavity, the air pressure sensor is fixedly arranged in the oral cavity of the head, two second pressure sensors are respectively fixedly arranged at the nasal cavity and the cheek of the head, a USB interface is fixedly arranged on one side of the control main board, an opening is arranged on the outer skin of the trunk, the USB interface penetrates the outer skin, the control main board is electrically connected to the power storage module, and the air pressure sensor, the first pressure sensor, the USB interface and the two second pressure sensors are all electrically connected to the control main board;

[0009] A fixing mechanism, which is arranged on the trunk and is used to fix the plug of the external device;

[0010] A protection mechanism is arranged on the trunk for protecting the USB interface.

[0011] In a possible design, the protective mechanism includes a frame and a protective door for protecting the USB interface, one side of the frame is fixedly connected to one side of the control motherboard, two hinges are fixedly provided on one side of the frame, one side of the two hinges is fixedly connected to one side of the protective door, the USB interface is located inside the frame and the protective door, and a pull plate is fixedly provided on one side of the protective door.

[0012] In a possible design, the fixing mechanism includes a bidirectional screw, two splints, a rotating rod and a knob for facilitating the rotation of the rotating rod. The bottom end of the rotating rod is welded to the top of the bidirectional screw, the bottom end of the bidirectional screw is rotatably connected to the bottom inner wall of the frame, the top of the rotating rod passes through the top of the frame and is fixedly connected to the bottom of the knob, one side of the two splints is slidably connected to the inner wall of one side of the frame, one side of the two splints is embedded with a screw nut, and the two screw nuts are threadedly connected to the bidirectional screw.

[0013] In a possible design, a rubber pad for preventing slipping is fixedly provided on one side of the two clamping plates that are close to each other.

[0014] In a possible design, a magnet is fixedly disposed on one side of the frame, and an iron sheet is fixedly disposed on one side of the protective door.

[0015] In a possible design, a slide groove is provided on an inner wall of one side of the frame, a slider is fixedly provided on one side of the two clamping plates, and one side of the two sliders is slidably connected to the inner wall of the slide groove.

[0016] In the present application, when in use, the connecting cable plug of the external device is inserted into the USB interface, and then the knob is turned. The rotation of the knob drives the rotation of the bidirectional screw rod, and the rotation of the bidirectional screw rod drives the movement of the two splints. The two splints can be moved closer to or farther away from each other through the bidirectional screw rod, so that the two splints fit the two sides of the plug, thereby fixing the plug to prevent the plug from loosening in the USB interface. When performing cardiopulmonary resuscitation training, the operator presses the chest of the torso, and the pressing pressure is detected in real time by the first pressure sensor. The detected pressure data is transmitted to the external device through the control mainboard for display comparison, so as to determine whether the cardiopulmonary resuscitation pressing operation is successful; when performing artificial respiration training, the patient's cheeks are squeezed on both sides to open the patient's mouth, pinch the nasal cavity, and then Blow air into the patient's mouth to allow the patient to resume breathing. The second pressure sensors in the cheeks and nasal cavity are used to detect whether the operator has performed the corresponding operation. The air pressure in the mouth is detected by the air pressure sensor to determine whether the artificial respiration operation is qualified. In this way, the cardiopulmonary resuscitation training is simulated and completed, which is convenient for cardiopulmonary resuscitation teaching and training. The power storage module is a battery. When the nursing simulator is not in use, the protective door can be closed by setting the frame and protective door. The USB interface is protected by the frame and protective door to prevent foreign objects from entering. When the protective door is fitted with the frame, the magnet and the iron sheet will attract each other to fix the protective door by magnetic attraction. The material of the frame and the protective door can be selected from insulating plastic material or metal material, which can be selected according to actual needs.

[0017] In the utility model, the cardiopulmonary resuscitation and nursing manikin can be protected by the frame and the protective door through the protective mechanism, and the protective door can be closed when not in use, and the USB interface is protected by the frame and the protective door to prevent foreign objects from entering;

[0018] In the utility model, the cardiopulmonary resuscitation and nursing manikin described is configured to insert the connecting line plug of the external device into the USB interface through the fixing mechanism, and then rotate the knob. The rotation of the knob drives the rotation of the bidirectional screw rod, and the rotation of the bidirectional screw rod drives the movement of the two clamping plates. The two clamping plates can be moved closer to or farther away from each other through the bidirectional screw rod, so that the two clamping plates fit the two sides of the plug, thereby fixing the plug and preventing the plug from loosening in the USB interface.

[0019] The utility model has a reasonable structure, and the protection mechanism can be used to protect the USB interface to prevent foreign objects from entering, and the fixing mechanism can be used to fix the plug to prevent the plug from loosening in the USB interface. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the main structure of a cardiopulmonary resuscitation and nursing manikin proposed by the utility model;

[0021] Figure 2 A schematic diagram of the side section structure of a cardiopulmonary resuscitation and nursing manikin proposed by the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of a cardiopulmonary resuscitation and nursing manikin proposed by the utility model in a state where a protective door is not installed;

[0023] Figure 4 The utility model is a partial structural schematic diagram of a cardiopulmonary resuscitation and nursing manikin proposed by the utility model.

[0024] In the figure: 1. Nursing simulator body; 2. Torso; 3. Upper limbs; 4. Lower limbs; 5. Head; 6. First pressure sensor; 7. Frame; 8. Protective door; 9. Pull plate; 10. USB interface; 11. Clamp; 12. Rubber pad; 13. Bidirectional screw rod; 14. Slide; 15. Rotating rod; 16. Magnet; 17. Air pressure sensor; 18. Second pressure sensor; 19. Control main board. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Embodiment 1

[0027] Reference Figure 1-4A cardiopulmonary resuscitation and nursing manikin, which is used in the field of nursing manikin, comprises: a nursing manikin body 1, a control main board 19, a power storage module, an air pressure sensor 17, a first pressure sensor 6 and two second pressure sensors 18, the nursing manikin body 1 comprises a trunk 2, upper limbs 3 are movably connected to both sides of the trunk 2, a head 5 is arranged on one side of the trunk 2, lower limbs 4 are movably arranged on one side of the trunk 2, the top of the trunk 2 is a chest, the nursing manikin body 1 is covered with an outer skin, a cavity is opened inside the trunk 2, the bottom of the control main board 19 is fixedly connected to the bottom inner wall of the cavity, the first pressure sensor 17 is connected to the first pressure sensor 6, and the second pressure sensor 18 is connected to the second pressure sensor 18. The bottom of the sensor 6 is fixedly connected to the top of the control mainboard 19, the bottom of the power storage module is fixedly connected to the bottom inner wall of the cavity, the air pressure sensor 17 is fixedly arranged in the oral cavity of the head 5, and the two second pressure sensors 18 are respectively fixedly arranged at the nasal cavity and the cheek of the head 5. A USB interface 10 is fixedly arranged on one side of the control mainboard 19, an opening is opened on the outer skin of the trunk 2, and the USB interface 10 passes through the outer skin. The control mainboard 19 is electrically connected to the power storage module, and the air pressure sensor 17, the first pressure sensor 6, the USB interface 10 and the two second pressure sensors 18 are all electrically connected to the control mainboard 19;

[0028] A fixing mechanism, which is arranged on the trunk 2 and is used to fix the plug of the external device;

[0029] The protection mechanism is arranged on the trunk 2 to protect the USB interface 10 .

[0030] The above technical solution can protect the USB interface 10 through the protection mechanism to prevent foreign objects from entering, and can fix the plug through the fixing mechanism to prevent the plug from loosening in the USB interface 10.

[0031] Reference Figure 2 and Figure 3 The protection mechanism includes a frame 7 and a protection door 8 for protecting the USB interface 10. One side of the frame 7 is fixedly connected to one side of the control main board 19. Two hinges are fixedly provided on one side of the frame 7. One side of the two hinges is fixedly connected to one side of the protection door 8. The USB interface 10 is located in the frame 7 and the protection door 8. A pull plate 9 is fixedly provided on one side of the protection door 8.

[0032] The above technical solution provides a frame 7 and a protective door 8, and the protective door 8 can be closed when not in use. The frame 7 and the protective door 8 protect the USB interface 10 to prevent foreign objects from entering.

[0033] Reference Figure 2 and Figure 3The fixing mechanism includes a bidirectional screw rod 13, two splints 11, a rotating rod 15 and a knob for facilitating the rotation of the rotating rod 15. The bottom end of the rotating rod 15 is welded to the top end of the bidirectional screw rod 13, and the bottom end of the bidirectional screw rod 13 is rotatably connected to the bottom inner wall of the frame 7. The top end of the rotating rod 15 passes through the top of the frame 7 and is fixedly connected to the bottom of the knob. One side of the two splints 11 is slidably connected to the inner wall of one side of the frame 7. One side of the two splints 11 is embedded with a screw nut, and the two screw nuts are threadedly connected to the bidirectional screw rod 13.

[0034] The above technical solution inserts the connecting cable plug of the external device into the USB interface 10, and then rotates the knob. The rotation of the knob drives the rotation of the bidirectional screw rod 13, and the rotation of the bidirectional screw rod 13 drives the movement of the two clamping plates 11. The two clamping plates 11 can be moved closer to or away from each other through the bidirectional screw rod 13, so that the two clamping plates 11 fit the two sides of the plug, thereby fixing the plug and preventing the plug from loosening in the USB interface 10.

[0035] The working principles of the control main board 19, the power storage module, the air pressure sensor 17, the first pressure sensor 6 and the two second pressure sensors 18 are the same as those of the authorization number CN219162844U, and will not be repeated here.

[0036] Embodiment 2

[0037] refer to Figure 1-4 , improved on the basis of the first embodiment:

[0038] Reference Figure 3 A rubber pad 12 for anti-slip is fixedly provided on one side of the two clamping plates 11 close to each other.

[0039] The above technical solution can increase the friction between the clamping plate 11 and the plug when the plug is fixed by the clamping plate 11 through the rubber pad 12, effectively prevent slipping, and protect the plug.

[0040] Reference Figure 3 A magnet 16 is fixedly disposed on one side of the frame 7, and an iron sheet is fixedly disposed on one side of the protective door 8.

[0041] In the above technical solution, when the protective door 8 is attached to the frame 7, the magnet 16 and the iron sheet will attract each other, and the protective door 8 will be magnetically fixed.

[0042] Reference Figure 3 A slide groove 14 is provided on the inner wall of one side of the frame 7 , and a slider is fixedly provided on one side of the two clamping plates 11 , and one side of the two sliders is slidably connected to the inner wall of the slide groove 14 .

[0043] The above technical solution can reduce the friction generated during the movement of the clamping plate 11 through the sliding groove 14 and the sliding block, so that the movement is smoother and the clamping plate 11 can be limited.

[0044] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cardiopulmonary resuscitation and nursing manikin, characterized in that: The nursing manikin comprises a nursing manikin body (1), a control main board (19), a power storage module, an air pressure sensor (17), a first pressure sensor (6) and two second pressure sensors (18), wherein the nursing manikin body (1) comprises a trunk (2), upper limbs (3) are movably connected to both sides of the trunk (2), a head (5) is provided on one side of the trunk (2), lower limbs (4) are movably provided on one side of the trunk (2), the top of the trunk (2) is a chest, the nursing manikin body (1) is covered with an outer skin, a cavity is provided inside the trunk (2), the bottom of the control main board (19) is fixedly connected to the bottom inner wall of the cavity, the bottom of the first pressure sensor (6) is fixedly connected to the bottom inner wall of the cavity, and the bottom of the first pressure sensor (6) is fixedly connected to the bottom inner wall of the cavity. The top of the control mainboard (19) is fixedly connected, the bottom of the power storage module is fixedly connected to the bottom inner wall of the cavity, the air pressure sensor (17) is fixedly arranged in the oral cavity of the head (5), and the two second pressure sensors (18) are respectively fixedly arranged at the nasal cavity and cheek of the head (5), a USB interface (10) is fixedly arranged on one side of the control mainboard (19), an opening is opened on the outer skin of the trunk (2), and the USB interface (10) passes through the outer skin, the control mainboard (19) is electrically connected to the power storage module, and the air pressure sensor (17), the first pressure sensor (6), the USB interface (10) and the two second pressure sensors (18) are all electrically connected to the control mainboard (19); A fixing mechanism, the fixing mechanism being arranged on the trunk (2) and used for fixing a plug of an external device; A protection mechanism is arranged on the trunk (2) and is used to protect the USB interface (10).

2. A cardiopulmonary resuscitation and nursing manikin according to claim 1, characterized in that: The protection mechanism comprises a frame (7) and a protection door (8) for protecting the USB interface (10); one side of the frame (7) is fixedly connected to one side of the control mainboard (19); two hinges are fixedly provided on one side of the frame (7); one side of the two hinges is fixedly connected to one side of the protection door (8); the USB interface (10) is located within the frame (7) and the protection door (8); and a pull plate (9) is fixedly provided on one side of the protection door (8).

3. A cardiopulmonary resuscitation and nursing manikin according to claim 1, characterized in that: The fixing mechanism comprises a bidirectional screw (13), two clamping plates (11), a rotating rod (15) and a knob for facilitating the rotation of the rotating rod (15); the bottom end of the rotating rod (15) is welded to the top end of the bidirectional screw (13); the bottom end of the bidirectional screw (13) is rotatably connected to the bottom inner wall of the frame (7); the top end of the rotating rod (15) passes through the top of the frame (7) and is fixedly connected to the bottom of the knob; one side of the two clamping plates (11) is slidably connected to the inner wall of one side of the frame (7); one side of the two clamping plates (11) is embedded with a screw nut; the two screw nuts are threadedly connected to the bidirectional screw (13).

4. A cardiopulmonary resuscitation and nursing manikin according to claim 3, characterized in that: A rubber pad (12) for preventing slipping is fixedly provided on one side of the two clamping plates (11) that are close to each other.

5. A cardiopulmonary resuscitation and nursing manikin according to claim 2, characterized in that: A magnet (16) is fixedly disposed on one side of the frame (7), and an iron sheet is fixedly disposed on one side of the protective door (8).

6. A cardiopulmonary resuscitation and nursing manikin according to claim 3, characterized in that: A sliding groove (14) is provided on an inner wall of one side of the frame (7), and a sliding block is fixedly provided on one side of each of the two clamping plates (11), and one side of each of the two sliding blocks is slidably connected to the inner wall of the sliding groove (14).

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