CN111888170A - A special cardiopulmonary resuscitation nursing device for elderly patients with acute cardiac arrest - Google Patents

Abstract

The invention provides a cardiopulmonary resuscitation nursing device specially used for elderly patients with acute cardiac arrest, belonging to the technical field of cardiopulmonary resuscitation nursing devices. A driving rack plate is fixedly connected, and a driving connecting piece is fixedly connected to the upper surface of the slider. The driving connecting piece is symmetrically provided with a driving slot, and a driving connecting shaft is movably arranged in the driving slot. The right side is connected with a conversion drive mechanism, and the conversion drive mechanism is connected with a relief mechanism. The special cardiopulmonary resuscitation nursing device for elderly patients with acute cardiac arrest uses the drive rack plate to drive the adjustment seat on the drive connection shaft through the slider, and converts the relief mechanism on the drive mechanism, so as to drive the joint movement of the patient's body from the inside , Efficiently drive the activities of the body muscles and promote the blood circulation of the body, so that the nursing effect is better, and it is helpful for the recovery of the patient.

Description

A special cardiopulmonary resuscitation nursing device for elderly patients with acute cardiac arrest

technical field

The invention relates to the technical field of cardiopulmonary resuscitation nursing devices, in particular to a cardiopulmonary resuscitation nursing device dedicated to elderly patients with acute cardiac arrest.

Background technique

Cardiac arrest is a very harmful sudden disease, which can easily lead to the termination of life due to the sudden termination of the cardiac ejection function, severe ischemia and hypoxia of vital organs, especially the elderly due to the aging of various organs of the body. , it is easy to cause acute cardiac arrest. In this regard, in addition to timely and accurate CPR, the nursing care after CPR is also very important. After CPR, the elderly need absolute bed rest. However, bed rest causes the elderly to have no amount of exercise, resulting in the lack of exercise of muscles and poor blood in the body, which is very unfavorable for the rehabilitation of the elderly.

At present, the muscles on the surface of the patient's body are massaged mainly through the manual massage of the nurse or the massage of the mechanical equipment to promote the activity of the muscles and the circulation of the blood, but the effect is relatively poor, and it cannot start from the internal source of the body. It has a good nursing effect, so it cannot promote the recovery of the elderly's body well, and most of them massage the limbs, ignoring the key hub of the human body, which is located in the middle of the human body.

SUMMARY OF THE INVENTION

In order to solve the above-mentioned technical problems, the present invention provides a special cardiopulmonary resuscitation nursing device for elderly patients with acute cardiac arrest, which is achieved by the following specific technical means:

A cardiopulmonary resuscitation nursing device specially used for elderly patients with acute cardiac arrest, comprising a device body, an adjustable backrest is arranged on the device body, the left side of the adjustable backrest is connected with a seat piece, and the left side of the seat piece is symmetrically rotatably connected with a Adjusting seat, the left side of the adjusting seat is connected with a placing seat, and the bottom of the placing seat is rotatably embedded with a movable ball, the device body is provided with a movable groove corresponding to the movable ball, a movable track is fixed in the device body, and the movable track slides inside. A sliding block is provided, the left side of the sliding block is fixedly connected with a driving rack plate, the driving rack plate is meshed and connected with a driving gear piece, the driving gear piece is fixedly connected with the driving piece through the device body, and the upper surface of the sliding block is fixedly connected with a driving piece. The drive connector is symmetrically provided with a drive slot, a drive connection shaft is movably arranged in the drive slot, and the drive connection shaft is inserted under the placement seat, and the right side of the slider is fixedly connected with an upper rack plate, which A connecting gear is meshed and connected on the board, a conversion drive mechanism is connected to the connection gear, and a relief mechanism is connected to the conversion drive mechanism. The relief mechanism includes a cam piece, a movable piece, a movable seat and a relief ball, and the relief ball passes through the movable piece. On the movable seat, the movable seat is evenly arranged in the seat piece, and the cam piece is arranged in the movable seat at a position corresponding to the movable piece.

Preferably, the placing seat is provided with a groove, and the groove is provided with a soft pad. The ergonomically designed groove on the placing seat and the built-in soft pad can not only effectively prevent the movement from moving During the process, the leg is removed from the placement seat, which affects the nursing, and can be more comfortable for the patient.

Preferably, the opposite surfaces of the placing seat are respectively provided with anti-collision pieces, which can effectively prevent the placing seats from colliding with each other due to the closing transition of the placing seat due to unexpected factors, causing unnecessary damage to the patient's legs, and improving the performance of the patient's legs. safety of this device.

Preferably, the driving member is a rotating hand wheel, which is convenient for manual control and saves driving energy resources.

Preferably, the conversion drive mechanism includes a sliding track, a conversion member and a conversion gear, the conversion member is slidably inserted into the sliding rail, the conversion gear is fixedly connected to the center of the cam member, and the conversion member is provided on the top of the conversion member with the conversion gear. The meshing teeth, the lower part of the conversion part is provided with teeth that mesh with the connecting gear, the sliding track is fixedly arranged in the seat part, and the connecting gear drives the conversion part along the sliding track through the teeth meshing with it arranged under the conversion part To move, the conversion member drives the cam member fixedly connected on the conversion gear to rotate through the teeth set on it that mesh with the conversion gear, thereby driving the soothing ball to move without additional power source. The kinetic energy is converted into the kinetic energy of the movement of the soothing mechanism, which increases the overall movement coordination of the nursing institution and facilitates the nursing of patients.

Preferably, the soothing ball is movably embedded on the seat piece.

The present invention has the following beneficial effects:

1. This special cardiopulmonary resuscitation nursing device for elderly patients with acute cardiac arrest uses the driving member to drive the driving rack plate through the driving gear member, and the belt driving rack plate drives the driving connecting shaft to follow the fixed connection of the driving connecting member on the slider. The slider moves in the direction of movement. Under the restriction of the adjustment seat, the adjustment seat is driven to rotate along the connection between the adjustment seat and the seat piece by driving the connecting shaft, so as to drive the placing seat connected to it to open and close, which is driven by the placing seat. The patient's legs move along the hip bone, which drives the joint movement of the patient's body from the inside, which can effectively drive the activity of the body's muscles and promote the blood circulation of the body, so that the nursing effect is better, and it is helpful for the patient's early recovery.

2. The cardiopulmonary resuscitation nursing device for elderly patients with acute cardiac arrest is driven by the upper rack plate connected to the right side of the slider to drive the driving member to rotate, and the rotation of the driving member drives the relieving mechanism to interrupt the muscles at the hip bone position through the conversion of the driving mechanism. The pressing type of tapping can achieve the relaxation and relaxation of the muscles at the position. Combined with the movement of the legs, it can more efficiently drive the activities of the patient's body muscles, further promote the blood circulation in the patient's body, and greatly improve the nursing effect. more conducive to the recovery of the patient.

Description of drawings

FIG. 1 is a schematic view of the front structure of the present invention.

FIG. 2 is an enlarged view of A in FIG. 1 of the present invention.

FIG. 3 is a structural diagram of the connection relationship among the slider, the driving connecting piece, the driving connecting shaft, the adjusting seat, the driving rack plate and the upper rack plate according to the present invention.

FIG. 4 is a structural diagram of the connection relationship among the movable track, the slider, the drive connecting piece, the drive slot and the drive connecting shaft according to the present invention.

In the figure: 1. Device body; 2. Adjustable backrest; 3. Seat piece; 4. Adjusting seat; 5. Placing seat; 6. Active ball; 7. Active groove; 8. Active track; 9. Slider; 10 11, drive gear part; 12, drive part; 13, drive connection part; 14, drive slot; 15, drive connection shaft; 16, upper rack plate; 17, connect gear; 18, convert drive Mechanism; 181, sliding track; 182, conversion piece; 183, conversion gear; 19, soothing mechanism; 191, cam piece; 192, movable piece; 193, movable seat; 194, soothing ball; 20, anti-collision piece.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Please refer to Figures 1-4, a cardiopulmonary resuscitation nursing device for elderly patients with acute cardiac arrest, including a device body 1, an adjustable backrest 2 is provided on the device body 1, and a seat member 3 is connected to the left side of the adjustable backrest 2 , the left side of the seat member 3 is symmetrically connected with an adjusting seat 4, the left side of the adjusting seat 4 is connected with a placing seat 5, the placing seat 5 is provided with a groove, and a soft pad is arranged in the groove. The ergonomically designed grooves and the built-in soft pads can not only effectively prevent the legs from being separated from the placing seat 5 during exercise and affect the nursing care, but also make the patient more comfortable for nursing, the placing seat 5 The opposite surfaces are respectively provided with anti-collision pieces 20, which can effectively prevent the placement seats 5 from colliding together due to the closing transition of the placement seat 5 due to unexpected factors, causing unnecessary damage to the patient's legs and improving the safety of the device. The bottom of the placing seat 5 is rotatably embedded with a movable ball 6, and the device body 1 is provided with a movable groove 7 corresponding to the movable ball 6, which reduces the frictional force of the placing seat 5 during the movement process, which is more convenient for the caregiver to operate. Simple and easy, a movable track 8 is fixedly arranged in the device body 1, a sliding block 9 is slidably arranged in the movable track 8, a driving rack plate 10 is fixedly connected to the left side of the sliding block 9, and a driving gear is engaged with the driving rack plate 10. Part 11, the drive gear part 11 is fixedly connected to the drive part 12 through the device body 1, the drive part 12 is a rotating hand wheel, which is convenient for manual control and saves driving energy resources. The connecting piece 13 is symmetrically provided with a driving slot 14, a driving connecting shaft 15 is movably arranged in the driving slot 14, the driving connecting shaft 15 is inserted under the placing seat 5, and the upper rack plate 16 is fixedly connected to the right side of the slider 9, The upper rack plate 16 is meshed with a connecting gear 17, the connecting gear 17 is connected with a conversion drive mechanism 18, and the conversion drive mechanism 18 is connected with a relief mechanism 19. The relief mechanism 19 includes a cam member 191, a movable member 192, and a movable seat 193. and the soothing ball 194, the soothing ball 194 is movably embedded on the seat member 3, the soothing ball 194 is moved through the movable member 192 to move the plug-in member on the movable seat 193, the movable seat 193 is evenly arranged in the seat member 3, and the cam member 191 is arranged in The position in the movable seat 193 corresponding to the movable piece 192 .

The switching drive mechanism 18 includes a sliding track 181, a switching member 182 and a switching gear 183. The switching member 182 is slidably inserted into the sliding track 181, and the switching gear 183 is fixedly connected to the center of the cam member 191. The upper surface of the switching member 182 is provided with a The teeth meshing with the conversion gear 183, the lower part of the conversion part 182 is provided with the teeth meshed with the connecting gear 17, the sliding track 181 is fixedly arranged in the seat part 3, and the connecting gear 17 is meshed with it through the lower part of the conversion part 182. the teeth, drive the conversion member 182 to move along the sliding track 181, the conversion member 182 drives the cam member 191 fixedly connected on the conversion gear 183 to rotate through the teeth provided on the conversion member 182 that mesh with the conversion gear 183, thereby driving the relief ball 194 Movement, without additional power source, the conversion drive mechanism 18 converts the kinetic energy generated by the driving member 12 into the kinetic energy of the movement of the soothing mechanism 19, which increases the overall movement coordination of the nursing institution and facilitates patient care.

Working principle: The cardiopulmonary resuscitation nursing device specially used for elderly patients with acute cardiac arrest. When nursing the patient, the patient is placed on the nursing device according to the actual situation, the legs are placed on the placing seat 5 correspondingly, and the buttocks are located on the seat piece. 3, the upper body is located at the position of the adjustable backrest 2, the driving member 12 is manually operated by the nursing staff, and the driving gear member 11 is driven to rotate forward or reverse by the driving member 12. The sliding block 9 can be driven to perform a reciprocating sliding motion in the movable track 8. During the sliding process of the sliding block 9, the driving groove 14 opened on the driving connecting piece 13 fixedly connected to the sliding block 9 is used to drive the driving connecting shaft 15 along with the sliding movement. The sliding block 9 moves in the direction of movement, because the driving connecting shaft 15 is inserted into the adjusting seat 4, it simultaneously drives the adjusting seat 4 to rotate along the connection between the adjusting seat 4 and the seat member 3, thereby driving the placing seat 5 connected to it to rotate. The opening and closing movement, by placing the seat 5, drives the patient's leg to move along the hip bone, and drives the joint movement of the patient's body from the inside, which can effectively drive the activity of the body muscles and promote the blood circulation of the body, so that the nursing effect is better. Help patients recover sooner.

At the same time, the upper rack plate 16 connected to the right side of the slider 9 drives the driving member 12 to rotate, the rotation of the driving member 12 drives the conversion member 182 to move along the sliding track 181 , and the conversion member 182 drives the conversion gear 183 through the conversion gear 183 to be fixed on the The connected cam member 191 rotates, and the rotation of the cam member 191 drives the soothing ball 194 to be restricted in the movable seat 193 through the movable member 192 to move up and down, and through the upward movement of the soothing ball 194, the position of the hip bone, that is, the position of the buttocks, is interrupted. The pressing type of tapping can relieve the muscles of the position. Combined with the movement of the legs, it can more efficiently drive the activities of the patient's body muscles, further promote the blood circulation in the patient's body, greatly improve the effect of nursing, and be more helpful. on the patient's recovery.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a dedicated cardiopulmonary resuscitation nursing device of old age acute cardiac arrest patient, includes device body (1), its characterized in that: the adjustable backrest (2) is arranged on the device body (1), the left side of the adjustable backrest (2) is connected with a seat part (3), the left side of the seat part (3) is symmetrically and rotatably connected with an adjusting seat (4), the left side of the adjusting seat (4) is connected with a placing seat (5), a movable ball (6) is rotatably embedded below the placing seat (5), a movable groove (7) corresponding to the movable ball (6) is formed in the device body (1), a movable track (8) is fixedly arranged in the device body (1), a sliding block (9) is arranged in the movable track (8) in a sliding manner, a driving rack plate (10) is fixedly connected to the left side of the sliding block (9), a driving gear part (11) is meshed and connected to the driving rack plate (10), the driving gear part (11) penetrates through the device body (1) and is fixedly connected with a driving part (12), a driving connecting part (13) is fixedly connected to the upper surface, the driving connecting piece (13) is symmetrically provided with driving grooves (14), a driving connecting shaft (15) is movably arranged in the driving grooves (14), the driving connecting shaft (15) is inserted below the placing seat (5), the right side of the sliding block (9) is fixedly connected with an upper toothed plate (16), the upper toothed plate (16) is connected with a connecting gear (17) in a meshing manner, the connecting gear (17) is connected with a conversion driving mechanism (18), the conversion driving mechanism (18) is connected with a relieving mechanism (19), the relieving mechanism (19) comprises a cam piece (191) and a moving piece (192), the seat comprises a movable seat (193) and a relieving ball (194), wherein the relieving ball (194) is movably connected with the movable seat (193) of the movable connector through a movable piece (192), the movable seat (193) is uniformly arranged in a seat piece (3), and a cam piece (191) is arranged in the movable seat (193) at a position corresponding to the movable piece (192).

2. The cardiopulmonary resuscitation nursing device special for elderly acute cardiac arrest patients according to claim 1, characterized in that: the placing seat (5) is provided with a groove, and a soft cushion is arranged in the groove.

3. The cardiopulmonary resuscitation nursing device special for elderly acute cardiac arrest patients according to claim 1, characterized in that: the opposite surfaces of the placing seat (5) are respectively and correspondingly provided with an anti-collision piece (20).

4. The cardiopulmonary resuscitation nursing device special for elderly acute cardiac arrest patients according to claim 1, characterized in that: the driving piece (12) is a rotating hand wheel.

5. The cardiopulmonary resuscitation nursing device special for elderly acute cardiac arrest patients according to claim 1, characterized in that: the conversion driving mechanism (18) comprises a sliding track (181), a conversion part (182) and a conversion gear (183), the conversion part (182) is inserted in the sliding track (181) in a sliding mode, the conversion gear (183) is fixedly connected to the center of the cam part (191), teeth meshed with the conversion gear (183) are arranged on the conversion part (182), teeth meshed with the connecting gear (17) are arranged on the lower face of the conversion part (182), and the sliding track (181) is fixedly arranged in the seat part (3).

6. The cardiopulmonary resuscitation nursing device special for elderly acute cardiac arrest patients according to claim 1, characterized in that: the relieving ball (194) is movably embedded on the seat part (3).

Images