Nursing emergency device for cardiology department patient

Abstract

The utility model discloses a nursing first-aid device for cardiology department patients, which relates to the technical field of nursing first-aid for cardiology department, and comprises a bed body, an elastic mattress is arranged on the bed body, a slide rail is fixedly arranged on the side wall surface of the bed body, a slide block is arranged in the slide rail in a sliding manner, and a guide limiting component is arranged between the slide block and the bed body. A vertical box is fixedly installed on the upper wall face of the sliding block, a lifting assembly is arranged in the vertical box, and a transverse rod is fixedly installed on the lifting assembly. By pushing the sliding block, the sliding block moves on the path of the sliding rail, then the pressing plate is indirectly driven to move to the position close to the chest of a patient, the sliding block is limited through the guiding and limiting assembly, and therefore the pressing plate is fixed to the chest of the patient. The sliding block is prevented from moving, the pressing plate is driven by the lifting assembly to move to the position above the chest of the patient, the pressing plate is driven by the reciprocating assembly to conduct cardio-pulmonary resuscitation on the chest of the patient, manual operation is omitted, trouble and labor are saved, and the time for operating other rescue equipment is saved for workers.

Description

Technical Field

[0001] The utility model relates to the technical field of nursing and first aid in cardiology department, in particular to a nursing and first aid device for patients in cardiology department. Background Art

[0002] Cardiology, also known as cardiovascular medicine, is a clinical department set up by the general internal medicine department of hospitals at all levels for the diagnosis and treatment of cardiovascular diseases. The diseases treated include angina pectoris, hypertension, sudden death, arrhythmia, heart failure, premature beats, arrhythmia, myocardial infarction, cardiomyopathy, myocarditis, acute myocardial infarction and other cardiovascular diseases. The flexibility of the nursing bed in the emergency care device used in the cardiology department determines the efficiency and quality of emergency care;

[0003] For example, in the utility model patent entitled "An emergency nursing device for cardiology" and with the publication number CN209575136U, a device is designed, which includes a bottom plate; a limiting column, wherein the limiting column of a cylindrical structure for guiding limiting is provided at the four corners of the top end of the bottom plate; a nursing structure, wherein the nursing structure is engaged with the limiting column, and the nursing structure also includes a latex pad, a bed board and two baffles, wherein the bed board is in contact with the bottom plate, the baffles are provided at both ends of the bed board, and the latex pad of a rectangular structure is provided on the bed board between the two baffles, wherein the baffle is engaged with the limiting column, and the baffle is in contact with the bottom plate; four legs, wherein the legs of four rectangular structures are arranged in a rectangular array at the four corners of the bottom end of the bottom plate; a connecting rod; a moving structure, wherein the moving structure is provided at the end of the leg away from the bottom plate, and the first aid bed;

[0004] However, when taking emergency measures for heart disease patients suffering from cardiac arrest, medical staff need to continuously press the patient's heart to restore the heartbeat. However, in actual operation, continuous pressing requires a lot of physical strength, which makes it more difficult for medical staff to operate. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a nursing first aid device for cardiology patients, which solves the problem that when taking first aid measures for heart disease patients with cardiac arrest, medical staff need to directly and continuously press the patient's heart to restore the heartbeat. However, in actual operation, the continuous pressing consumes a lot of physical strength, resulting in a technical problem that it is more laborious for medical staff to operate.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a nursing first aid device for cardiology patients, comprising a bed body, an elastic mattress installed on the bed body, a slide rail fixedly installed on the side wall of the bed body, a slider slidably installed in the slide rail, a guide limit assembly is provided between the slider and the bed body, a vertical box is fixedly installed on the upper wall of the slider, a lifting assembly is provided in the vertical box, a cross bar is fixedly installed on the lifting assembly, a box is fixedly installed on the lower wall of the cross bar, a reciprocating assembly is provided in the box body, a pressing plate is installed on the reciprocating assembly, and the pressing plate is exposed on the lower wall of the box body.

[0007] Preferably, the guide limit assembly includes a pair of connecting plates, which are fixedly mounted on the side walls of the bed and located on the front and rear sides of the slide rail, a guide rod is fixedly mounted between the pair of connecting plates, a guide hole is opened on the slider, and the slider is slidably mounted on the guide rod through the guide hole, a pair of through holes is opened on the lower wall of the slider, a concave plate is inserted in the through holes, a screw rod is rotatably mounted on the lower wall of the slider, a first threaded hole is opened on the concave plate, the screw rod is meshed and connected to the first threaded hole, both ends of the concave plate are located in the guide holes and a clamping plate is fixedly mounted between the two ends of the concave plate.

[0008] Preferably, a plurality of tooth grooves are formed on the lower wall surface of the guide rod, a plurality of tooth keys are fixedly installed on the upper wall surface of the clamping plate, and the tooth grooves match the tooth keys.

[0009] Preferably, the lifting assembly includes a first motor, which is fixedly mounted on the lower wall of the vertical box, a lead screw is fixedly mounted on the driving end of the first motor, and the upper end of the lead screw is rotatably mounted on the upper wall of the vertical box, an opening is provided on the side wall of the vertical box, an I-shaped block is slidably mounted in the opening, a moving block is fixedly mounted on the side wall of the I-shaped block, a second threaded hole is provided on the moving block, the second threaded hole is meshed with the lead screw, and the cross bar is fixedly mounted on the I-shaped block.

[0010] Preferably, the reciprocating assembly includes a second motor, which is fixedly mounted on the inner wall of the box body, and a cam is fixedly mounted on the driving end of the second motor. A support rod is provided on the lower wall of the box body, and the lower end of the support rod is fixedly connected to the pressing plate. A baffle is fixedly mounted on the upper end of the support rod in the box body, and a return spring is fixedly mounted between the lower wall of the baffle and the lower wall of the box body, and the return spring is sleeved on the support rod, and the cam is in contact with the baffle.

[0011] Preferably, universal wheels are respectively installed at the four corners of the lower wall of the bed.

[0012] Beneficial Effects

[0013] The present invention provides a nursing first aid device for cardiology patients, which solves the existing problem that when taking first aid measures for cardiac patients with cardiac arrest, medical staff need to directly and continuously press the patient's heart to restore the heartbeat. However, in the actual operation process, the continuous pressing consumes a lot of physical strength, which makes it more laborious for medical staff to operate. The present invention pushes the slider to move on the path of the slide rail, thereby indirectly driving the pressing plate to move near the patient's chest, limiting the slider through a guide limit assembly to prevent the slider from moving, driving the pressing plate to move above the patient's chest through a lifting assembly, and driving the pressing plate to perform cardiopulmonary resuscitation on the patient's chest through a reciprocating assembly, thereby eliminating manual operation, saving trouble and labor, and saving time for staff to operate other rescue equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a front view structural schematic diagram of a nursing and first aid device for cardiology patients.

[0015] Figure 2 The utility model is a schematic diagram of the structure of the lifting component of the nursing and first aid device for cardiology patients.

[0016] Figure 3 The utility model is a schematic diagram of the structure of a reciprocating component of a nursing and first aid device for cardiology patients.

[0017] Figure 4 The utility model is a schematic diagram of the top view of the guide and limit assembly of the emergency nursing device for cardiology patients.

[0018] Figure 5 It is a side structural schematic diagram of a guide and limiting assembly of a cardiology patient nursing and first aid device according to the utility model.

[0019] In the figure: 1. bed body; 2. elastic mattress; 3. slide rail; 4. slider; 5. vertical box; 6. cross bar; 7. box body; 8. pressing plate; 9. connecting plate; 10. guide rod; 11. concave plate; 12. screw rod; 13. clamping plate; 14. first motor; 15. screw rod; 16. opening; 17. I-shaped block; 18. second motor; 19. cam; 20. support rod; 21. baffle; 22. return spring; 23. tooth groove; 24. tooth key. 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] See also Figure 1-5 The utility model provides a technical solution: a nursing emergency device for cardiology patients, comprising a bed body 1, an elastic mattress 2 is installed on the bed body 1, a slide rail 3 is fixedly installed on the side wall of the bed body 1, a slider 4 is slidably installed in the slide rail 3, a guide limit assembly is arranged between the slider 4 and the bed body 1, a vertical box 5 is fixedly installed on the upper wall of the slider 4, a lifting assembly is arranged in the vertical box 5, a cross bar 6 is fixedly installed on the lifting assembly, a box 7 is fixedly installed on the lower wall of the cross bar 6, a reciprocating assembly is arranged in the box 7, a pressing plate 8 is installed on the reciprocating assembly, and the pressing plate 8 is exposed on the lower wall of the box 7;

[0022] The patient lies on an elastic mattress 2 on a bed body 1, and by sliding a slider 4, the slider 4 moves in a slide rail 3, so that the slider 4 indirectly drives a pressing plate 8 to adjust its position, so that the pressing plate 8 is located above the patient's chest cavity. The pressing plate 8 is lowered by an upper assembly, and the pressing plate 8 is driven by a reciprocating assembly to reciprocately press the patient's chest cavity to perform cardiopulmonary resuscitation.

[0023] The present embodiment is further configured such that the guide limit assembly includes a pair of connecting plates 9, the pair of connecting plates 9 are fixedly mounted on the side wall of the bed body 1 and are located at the front and rear sides of the slide rail 3, a guide rod 10 is fixedly mounted between the pair of connecting plates 9, a guide hole is opened on the slider 4, the slider 4 is slidably mounted on the guide rod 10 through the guide hole, a pair of through holes are opened on the lower wall of the slider 4, a concave plate 11 is inserted in the through holes, a screw rod 12 is rotatably mounted on the lower wall of the slider 4, a first threaded hole is opened on the concave plate 11, the screw rod 12 is meshed and connected in the first threaded hole, both ends of the concave plate 11 are located in the guide holes and a clamping plate 13 is fixedly mounted between the two ends of the concave plate 11;

[0024] The slider 4 moves along the path of the guide rod 10 under the action of the guide hole. When the slider 4 needs to be limited, the screw rod 12 is transferred, and the screw rod 12 drives the concave plate 11 to move upward, so that the concave plate 11 pushes the clamping plate 13 to move upward, and the clamping plate 13 limits the slider 4 on the guide rod 10 by applying pressure.

[0025] The present embodiment is further configured such that a plurality of tooth grooves 23 are provided on the lower wall of the guide rod 10, a plurality of tooth keys 24 are fixedly installed on the upper wall of the clamping plate 13, and the tooth grooves 23 match the tooth keys 24;

[0026] After the clamping plate 13 moves upward, the tooth key 24 is inserted into the tooth groove 23 to increase the friction between the slider 4 and the guide rod 10 .

[0027] This embodiment is further configured as follows: the lifting assembly includes a first motor 14, the first motor 14 is fixedly mounted on the lower wall of the vertical box 5, a lead screw 15 is fixedly mounted on the driving end of the first motor 14, the upper end of the lead screw 15 is rotatably mounted on the upper wall of the vertical box 5, an opening 16 is provided on the side wall of the vertical box 5, a work-shaped block 17 is slidably mounted in the opening 16, a moving block is fixedly mounted on the side wall of the work-shaped block 17, a second threaded hole is provided on the moving block, the second threaded hole is meshed and connected with the lead screw 15, and the cross bar 6 is fixedly mounted on the work-shaped block 17;

[0028] Start the first motor 14, and the driving end of the first motor 14 drives the lead screw 15 to rotate. The lead screw 15 is meshed and connected with the moving block through the second threaded hole, so that the lead screw 15 has a driving effect on the moving block, and the moving block drives the I-shaped block 17 to move along the path of the opening 16, so that the I-shaped block 17 drives the cross bar 6 to move.

[0029] The present embodiment is further configured such that the reciprocating assembly includes a second motor 18, the second motor 18 is fixedly mounted on the inner wall of the box body 7, a cam 19 is fixedly mounted on the driving end of the second motor 18, a support rod 20 is provided on the lower wall of the box body 7, the lower end of the support rod 20 is fixedly connected to the pressing plate 8, a baffle 21 is fixedly mounted on the upper end of the support rod 20 in the box body 7, a return spring 22 is fixedly mounted between the lower wall of the baffle 21 and the lower wall of the box body 7, the return spring 22 is sleeved on the support rod 20, and the cam 19 is in contact with the baffle 21;

[0030] Start the second motor 18, and the driving end of the second motor 18 drives the cam 19 to rotate, and the eccentric end of the cam 19 moves from the highest point to the lowest point, thereby reciprocatingly pushing the baffle 21, so that the baffle 21 reciprocates and pushes the baffle 21, and the baffle 21 reciprocates and drives the support rod 20 to move up and down, thereby causing the pressing plate 8 to reciprocate up and down.

[0031] The present embodiment is further configured such that universal wheels are respectively installed at the four corners of the lower wall of the bed body 1 .

[0032] The detailed connection means are well-known in the art. The following mainly introduces the working principle and process. The specific work is as follows.

[0033] Embodiment: According to the attached drawings of the specification, the first motor 14 and the second motor 18 are respectively electrically connected to the external controller. The patient lies on the elastic mattress 2 on the bed body 1. By sliding the slider 4, the slider 4 indirectly drives the pressing plate 8 to adjust the position. The slider 4 moves along the path of the guide rod 10 under the action of the guide hole. When the slider 4 needs to be limited, the screw rod 12 is transferred, and the screw rod 12 drives the concave plate 11 to move upward, so that the concave plate 11 pushes the splint 13 to move upward. The splint 13 limits the slider 4 on the guide rod 10 by applying pressure, so that the pressing plate 8 is located above the patient's chest. The first motor 14 is started, and the driving end of the first motor 14 drives the screw 15 to rotate. The screw 15 and the moving The blocks are meshed and connected through the second threaded hole, so that the lead screw 15 has a driving effect on the moving block, and the moving block drives the I-shaped block 17 to move along the path of the opening 16, and then the I-shaped block 17 drives the cross bar 6 to move, so that the pressing plate 8 is indirectly lowered, and the second motor 18 is started. The driving end of the second motor 18 drives the cam 19 to rotate, and the eccentric end of the cam 19 moves from the highest point to the lowest point, thereby reciprocatingly pushing the baffle 21, so that the baffle 21 reciprocates to push the baffle 21, and the baffle 21 reciprocates to drive the support rod 20 up and down, thereby making the pressing plate 8 reciprocate up and down. The number of rotations of the second motor 18 is controlled through the programming of the external controller, and then the number of times the pressing plate 8 is pressed down is adjusted, and then cardiopulmonary resuscitation is performed on the patient.

[0034] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A nursing and emergency device for cardiology patients, comprising a bed (1), characterized in that: An elastic mattress (2) is installed on the bed body (1), a slide rail (3) is fixedly installed on the side wall of the bed body (1), a slider (4) is slidably installed in the slide rail (3), a guide limit assembly is provided between the slider (4) and the bed body (1), a vertical box (5) is fixedly installed on the upper wall of the slider (4), a lifting assembly is provided in the vertical box (5), a cross bar (6) is fixedly installed on the lifting assembly, a box (7) is fixedly installed on the lower wall of the cross bar (6), a reciprocating assembly is provided in the box (7), a pressing plate (8) is installed on the reciprocating assembly, and the pressing plate (8) is exposed on the lower wall of the box (7), and the guide limit assembly includes a pair of connecting rods (1 and 2) A connecting plate (9), a pair of connecting plates (9) are fixedly installed on the side wall of the bed body (1) and are located on the front and rear sides of the slide rail (3), a guide rod (10) is fixedly installed between the pair of connecting plates (9), a guide hole is opened on the slider (4), the slider (4) is slidably installed on the guide rod (10) through the guide hole, a pair of through holes are opened on the lower wall of the slider (4), a concave plate (11) is inserted in the through holes, a screw rod (12) is rotatably installed on the lower wall of the slider (4), a first threaded hole is opened on the concave plate (11), the screw rod (12) is meshed and connected in the first threaded hole, both ends of the concave plate (11) are located in the guide holes and the concave plate ( A clamping plate (13) is fixedly installed between the two ends of the vertical box (5), and the lifting assembly includes a first motor (14), the first motor (14) is fixedly installed on the lower wall surface of the vertical box (5), a lead screw (15) is fixedly installed on the driving end of the first motor (14), and the upper end of the lead screw (15) is rotatably installed on the upper wall surface of the vertical box (5), an opening (16) is opened on the side wall surface of the vertical box (5), and a work-shaped block (17) is slidably installed in the opening (16), and a moving block is fixedly installed on the side wall surface of the work-shaped block (17), and a second threaded hole is opened on the moving block, and the second threaded hole is meshed with the lead screw (15), and the cross bar (6) is fixedly installed on the work-shaped block (17), the reciprocating assembly comprises a second motor (18), the second motor (18) is fixedly mounted on the inner wall surface of the box body (7), a cam (19) is fixedly mounted on the driving end of the second motor (18), a support rod (20) is provided on the lower wall surface of the box body (7), the lower end of the support rod (20) is fixedly connected to the pressing plate (8), the upper end of the support rod (20) is located in the box body (7) and a baffle (21) is fixedly mounted thereon, a return spring (22) is fixedly mounted between the lower wall surface of the baffle (21) and the lower wall surface of the box body (7), the return spring (22) is sleeved on the support rod (20), and the cam (19) is in contact with the baffle (21).

2. A cardiology patient care and first aid device according to claim 1, characterized in that The lower wall surface of the guide rod (10) is provided with a plurality of tooth grooves (23), and the upper wall surface of the clamping plate (13) is fixedly installed with a plurality of tooth keys (24), and the tooth grooves (23) match the tooth keys (24).

3. A cardiology patient care and first aid device according to claim 1, characterized in that Universal wheels are respectively installed at the four corners of the lower wall of the bed body (1).

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