CN213466516U

CN213466516U - Clinical pacemaker of cardiovascular internal medicine

Info

Publication number: CN213466516U
Application number: CN202022131567.6U
Authority: CN
Inventors: 李爽; 李胜海
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-06-18
Anticipated expiration: 2030-09-25

Abstract

The utility model provides a clinical pacemaker of cardiovascular internal medicine relates to pacemaker technical field, including instrument body and positioner, the fixed surface of instrument body is connected with the display screen, and the lower fixed surface of instrument body is connected with weak electric wire, and positioner is located the below setting of instrument body, and positioner includes the mounting bracket, and the mounting bracket is located one side of instrument body. The utility model discloses, during the installation pacemaker, fix the mounting bracket on one's body at the user through the bandage, place the pacemaker on the surface of mounting bracket, direction pulling block to keeping away from the mounting bracket makes square groove cover establish on the turning block, the rotation block is passed through to the cap, the gear pole, first drive plate and second drive plate slide and drive first fixed block and second fixed block to being close to each other's direction displacement, cause the wound of user to appear infecting, user's personal safety is threatened, foretell problem has been avoided and the security of equipment has been improved in the application of this device.

Description

Clinical pacemaker of cardiovascular internal medicine

Technical Field

The utility model relates to a pacemaker technical field especially relates to a clinical pacemaker of cardiovascular internal medicine.

Background

The pulse generator is a system for generating signals, and is an electric test signal instrument for generating required parameters. The signal waveforms are divided into four main categories: a sinusoidal signal generator; a function signal generator; a pulse signal generator; a random signal generator, a pacemaker, is one type of pulse generator.

Can install this equipment for patient when patient need use the pacemaker, but on the user's health was installed through the double faced adhesive tape to most pacemaker on the current market, was difficult to take off the pacemaker for easily pile up the dust around the pacemaker and be difficult to the clearance, cause the infection to appear in user's wound, endanger user's personal safety, need improve this.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a clinical pacemaker for cardiovascular internal medicine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a clinical pacemaker for cardiovascular internal medicine comprises an instrument body and a positioning device, wherein a display screen is fixedly connected to the surface of the instrument body, a weak wire is fixedly connected to the lower surface of the instrument body, the positioning device is arranged below the instrument body, the positioning device comprises a mounting frame, the mounting frame is arranged on one side of the instrument body, a binding belt is fixedly connected to one side, away from the instrument body, of the mounting frame, a cover plate is fixedly connected to the inner wall of the mounting frame, a first transmission plate is slidably connected to the inner wall of the mounting frame, a gear rod is rotatably connected to the inner wall of the mounting frame, the first transmission plate is meshed with the gear rod, a first positioning block is fixedly connected to one side, close to the instrument body, of the first transmission plate, one end, close to the instrument body, of the first positioning block penetrates through the mounting frame, and one end, the inner wall sliding connection of mounting bracket has the second driving plate, one side fixedly connected with second locating piece that the second driving plate is close to the instrument body, the second locating piece is connected with the gear pole meshing.

Preferably, the rotating block is sleeved with a cap, one side of the cap, which is close to the instrument body, is sequentially provided with a square groove and a circular groove, the rotating block abuts against the inner wall of the square groove, one end, which is far away from the instrument body, of the rotating block abuts against the inner wall of the cap, and one end, which is close to the instrument body, of the cap is in threaded connection with the inner wall of the cover plate.

Preferably, one side of the first positioning block, which is close to the instrument body, is provided with a first positioning groove, the first positioning groove is matched with the instrument body, one side of the second positioning block, which is close to the instrument body, is provided with a second positioning groove, and the second positioning groove is matched with the instrument body.

Preferably, the one end that the apron was kept away from to the mounting bracket is provided with bunching device, bunching device's one end offsets with the light current line.

Preferably, the bunching device includes the boss, the boss is connected with the lower fixed surface of mounting bracket, one side fixedly connected with installation piece that the boss is close to the instrument body, the inner wall of installation piece rotates and is connected with the regulation pole, the cover is established and threaded connection has the clamp plate on the regulation pole, the fixed surface of clamp plate even has the slider that two symmetries set up, the one end of clamp plate and the inner wall sliding connection of installation piece are kept away from to the slider, the inner wall of clamp plate rotates and is connected with one-way axis of rotation, the cover is established and fixedly connected with gyro wheel in the one-way axis of rotation, one side that the gyro wheel is close to the.

Preferably, one side of the pressing plate, which is close to the boss, is rotatably connected with a limiting piece, and one end of the limiting piece, which is close to the boss, is abutted against the one-way rotating shaft.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, by arranging the positioning device, when the pacemaker is installed, the mounting frame is fixed on the body of a user through the binding band, the pacemaker is placed on the surface of the mounting frame, the cap is pulled towards the direction far away from the mounting frame to ensure that the square groove is sleeved on the rotating block, the rotating cap drives the first fixed block and the second fixed block to move towards the direction close to each other through the rotating block, the gear rod, the first driving plate and the second driving plate in a sliding way, the first fixed block and the second fixed block clamp the instrument body in the first positioning groove and the second positioning groove, the cap is pressed towards the direction close to the mounting frame, the connecting block is pressed into the circular groove of the cap, the cap is abutted against the cover plate and is inserted into the cover plate, the cap is abutted against the rotating block to limit the rotation of the gear rod, when the pacemaker is needed to be disassembled, the cap is reversely rotated to insert the rotating block into, the reverse rotation block, drive first drive plate, the second drive plate, first fixed block and second fixed block reset, loosen immediately and accomplish the dismantlement to the constraint of instrument body, most pacemaker passes through the double faced adhesive tape and installs on user's health on the market at present, are difficult to take off the pacemaker, make easy dust of piling up around the pacemaker difficult to clear up, cause the infection to appear in user's wound, endanger user's personal safety, foretell problem has been avoided and the security of equipment has been improved in the application of this device.

2. The utility model discloses in, through setting up bunching device, after installation pacemaker equipment, place the weak current line between clamp plate and boss, rotate the regulating lever immediately and drive the clamp plate displacement, make gyro wheel and weak current line offset, accomplish the constraint to weak current line, when the length of needs fine setting weak current line, rotate one-way axis of rotation, one-way axis of rotation drives spacing piece and rotates, the gyro wheel drives the weak current line and slides immediately, spacing piece offsets with the surface of one-way axis of rotation, prevent one-way axis of rotation reversal, accomplish the regulation of weak current line length, most pacemakers on the market are hugged closely with the clothing after the installation, the weak current line easily glues together with the clothing in the use, easy-to-draw disconnected weak current line influences the normal use of equipment when changing the clothes, foretell problem has been avoided in the application of this device and the stability of equipment has been improved.

Drawings

Fig. 1 is a schematic structural diagram of a clinical pacemaker for cardiovascular medicine of the present invention;

FIG. 2 is a schematic side view of the pacemaker of FIG. 1 in the clinical application for cardiovascular medicine;

FIG. 3 is an exploded view of the positioning device of the clinical pacemaker for cardiovascular department;

FIG. 4 is a schematic structural view of a wire tying device of a clinical pacemaker for cardiovascular medicine;

fig. 5 is a schematic diagram of a structure at a position a in fig. 4 of the clinical pacemaker for cardiovascular medicine of the present invention.

Illustration of the drawings: 1. an instrument body; 2. a display screen; 3. binding bands; 4. a positioning device; 41. a mounting frame; 42. a gear lever; 43. rotating the block; 44. capping; 45. a first drive plate; 46. a second drive plate; 47. a first positioning block; 48. a second positioning block; 49. a cover plate; 5. a wire harness device; 51. a boss; 52. mounting blocks; 53. adjusting a rod; 54. pressing a plate; 55. a slider; 56. a limiting sheet; 57. a roller; 58. a unidirectional rotating shaft.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-5, the utility model provides a clinical pacemaker of cardiovascular internal medicine, including instrument body 1 and positioner 4, the fixed surface of instrument body 1 is connected with display screen 2, and the lower fixed surface of instrument body 1 is connected with the weak electric wire, and positioner 4 is located the below setting of instrument body 1.

The specific arrangement and function of the positioning device 4 and the wire harness device 5 will be described in detail below.

As shown in fig. 1 and 3, the positioning device 4 includes a mounting frame 41, the mounting frame 41 is located on one side of the instrument body 1, one side of the mounting frame 41 away from the instrument body 1 is fixedly connected with a binding band 3, a cover plate 49 is fixedly connected to an inner wall of the mounting frame 41, a first positioning block 47 is slidably connected to an inner wall of the mounting frame 41, a gear rod 42 is rotatably connected to the inner wall of the mounting frame 41, the first positioning block 45 is engaged with the gear rod 42, one side of the first positioning block 45 close to the instrument body 1 is fixedly connected with a first positioning block 47, one end of the first positioning block 47 close to the instrument body 1 penetrates through the mounting frame 41, one end of the gear rod 42 away from the mounting frame 41 is fixedly connected with a rotating block 43, a second positioning block 46 is slidably connected to an inner wall of the mounting frame 41, one side of the second positioning block 46 close to the, the cover is equipped with block 44 on turning block 43, square groove and circular recess have been seted up in proper order to one side that block 44 is close to instrument body 1, turning block 43 offsets with the inner wall in square groove, the one end that instrument body 1 was kept away from to turning block 43 offsets with the inner wall of block 44, the one end that block 44 is close to instrument body 1 and the inner wall threaded connection of apron 49, first constant head tank has been seted up to one side that first locating piece 47 is close to instrument body 1, and first constant head tank and instrument body 1 looks adaptation, the second constant head tank has been seted up to one side that second locating piece 48 is close to instrument body 1, and second constant head tank and instrument body 1 looks adaptation.

The whole positioning device 4 has the effects that when the pacemaker is installed, the mounting frame 41 is fixed on a user body through the binding belt 3, the pacemaker is placed on the surface of the mounting frame 41, the cover cap 44 is pulled towards the direction far away from the mounting frame 41 to enable the square groove to be sleeved on the rotating block 43, the rotating cap 44 is rotated to slide through the rotating block 43, the gear rod 42, the first transmission plate 45 and the second transmission plate 46 to drive the first fixing block and the second fixing block to move towards the direction close to each other, then the first fixing block and the second fixing block clamp the instrument body 1 in the first positioning groove and the second positioning groove, then the cover cap 44 is pressed towards the direction close to the mounting frame 41 to press the connecting block into the circular groove of the cover cap 44, the cover cap 44 abuts against the cover plate 49, the cover cap 44 is rotated to be inserted into the cover plate 49, the cover 44 abuts against the rotating block 43 to limit the rotation of the gear rod 42, when the, reverse rotation block 44, insert the turning block 43 to square inslot, reverse rotation block 44, drive first drive plate 45, second drive plate 46, first fixed block and second fixed block reset, loosen immediately and accomplish the dismantlement to the constraint of instrument body 1, install on user's health through the double faced adhesive tape most pacemakers on the market at present, be difficult to take off the pacemaker, it is difficult to clear up to make easy dust of piling up around the pacemaker, cause the infection to appear in user's wound, endanger user's personal safety, foretell problem has been avoided and the security of equipment has been improved in the application of this device.

As shown in fig. 1 and 5, one end of the mounting frame 41 far away from the cover plate 49 is provided with a bunching device 5, one end of the bunching device 5 is abutted to a weak current line, the bunching device 5 comprises a boss 51, the boss 51 is fixedly connected with the lower surface of the mounting frame 41, one side of the boss 51 close to the instrument body 1 is fixedly connected with a mounting block 52, the inner wall of the mounting block 52 is rotatably connected with an adjusting rod 53, the adjusting rod 53 is sleeved with a pressing plate 54 and is in threaded connection with the pressing plate 54, the surface of the pressing plate 54 is fixedly connected with two symmetrically arranged sliding blocks 55, one end of the sliding block 55 far away from the pressing plate 54 is slidably connected with the inner wall of the mounting block 52, the inner wall of the pressing plate 54 is rotatably connected with a one-way rotating shaft 58, a roller 57 is sleeved on the one-way rotating shaft 58 and is fixedly connected with a roller 57, one side of the roller 57 close.

The whole wire bunching device 5 achieves the effects that after the pacemaker device is installed, a weak current wire is placed between the pressing plate 54 and the boss 51, the adjusting rod 53 is rotated immediately to drive the pressing plate 54 to move, the roller 57 is pressed against the weak current wire, the binding of the weak current wire is completed, when the length of the weak wire needs to be finely adjusted, the unidirectional rotating shaft 58 is rotated, the unidirectional rotating shaft 58 drives the limiting piece 56 to rotate, the roller 57 drives the weak wire to slide, the limiting piece 56 is abutted against the surface of the unidirectional rotating shaft 58 to prevent the unidirectional rotating shaft 58 from reversing, the length adjustment of the weak wire is completed, most pacemakers on the market at present cling the weak wire to clothes after being installed, the weak wire is easy to stick to the clothes during use, the device avoids the problems and improves the stability of the equipment by applying the device.

The whole working principle is that when the pacemaker is installed, the mounting frame 41 is fixed on a user body through the binding belt 3, the pacemaker is placed on the surface of the mounting frame 41, the cap 44 is pulled towards the direction far away from the mounting frame 41 to enable the square groove to be sleeved on the rotating block 43, the rotating cap 44 is rotated to drive the first fixing block and the second fixing block to move towards the direction close to each other through the sliding of the rotating block 43, the gear rod 42, the first transmission plate 45 and the second transmission plate 46, the first fixing block and the second fixing block clamp the instrument body 1 in the first positioning groove and the second positioning groove, the cap 44 is pressed towards the direction close to the mounting frame 41 to press the connecting block into the circular groove of the cap 44, the cap 44 abuts against the cover plate 49, the cap 44 is rotated to be inserted into the cover plate 49, the cap 44 abuts against the rotating block 43 to limit the rotation of the gear rod 42, when the pacemaker needs to be disassembled, the cap 44 is rotated reversely, the rotating block 43 is inserted into the square groove, the cap 44 is rotated reversely to drive the first transmission plate 45, the second transmission plate 46, the first fixing block and the second fixing block to reset, and then the instrument body 1 is loosened to finish the disassembly, most pacemakers on the market are installed on the body of a user through double-sided adhesive tape at present, the pacemakers are difficult to take down, so that dust easily accumulated around the pacemakers is difficult to clean, the wound of the user is infected, and the personal safety of the user is endangered, the device avoids the problems and improves the safety of the device, after the pacemaker device is installed, a weak wire is placed between the pressing plate 54 and the boss 51, the adjusting rod 53 is rotated to drive the pressing plate 54 to displace, the roller 57 is abutted against the weak wire, the restraint of the weak wire is finished, when the length of the weak wire needs to be finely adjusted, the unidirectional rotating shaft 58 is rotated, the one-way rotating shaft 58 drives the limiting piece 56 to rotate, the idler wheel 57 drives the weak wire to slide immediately, the limiting piece 56 is abutted to the surface of the one-way rotating shaft 58, the one-way rotating shaft 58 is prevented from reversing, the length of the weak wire is adjusted, the weak wire is attached to clothes after being installed in most pacemakers on the market at present, the weak wire is easily adhered to the clothes in the using process, the weak wire is easily adhered to the clothes, the normal use of equipment is influenced by the fact that the weak wire is broken by pulling when the clothes are replaced, and the problems are avoided and the stability of the equipment is improved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a clinical pacemaker of cardiovascular internal medicine, includes instrument body (1) and positioner (4), its characterized in that: the surface fixing of instrument body (1) is connected with display screen (2), the lower fixed surface of instrument body (1) is connected with the weak electric wire, positioner (4) are located the below setting of instrument body (1), positioner (4) include mounting bracket (41), mounting bracket (41) are located one side of instrument body (1), one side fixedly connected with bandage (3) of instrument body (1) is kept away from to mounting bracket (41), the inner wall fixedly connected with apron (49) of mounting bracket (41), the inner wall sliding connection of mounting bracket (41) has first transmission board (45), the inner wall rotation of mounting bracket (41) is connected with gear pole (42), first transmission board (45) is connected with gear pole (42) meshing, one side fixedly connected with first locating piece (47) that first transmission board (45) is close to instrument body (1), mounting bracket (41) is run through to first locating piece (47) one end near instrument body (1), the one end fixedly connected with turning block (43) of mounting bracket (41) is kept away from in gear pole (42), the inner wall sliding connection of mounting bracket (41) has second driving plate (46), one side fixedly connected with second locating piece (48) that second driving plate (46) are close to instrument body (1), second locating piece (48) are connected with gear pole (42) meshing.

2. The clinical pacemaker as recited in claim 1, wherein: the measuring instrument is characterized in that a cover cap (44) is sleeved on the rotating block (43), a square groove and a circular groove are sequentially formed in one side, close to the instrument body (1), of the cover cap (44), the rotating block (43) is abutted to the inner wall of the square groove, one end, far away from the instrument body (1), of the rotating block (43) is abutted to the inner wall of the cover cap (44), and one end, close to the instrument body (1), of the cover cap (44) is in threaded connection with the inner wall of the cover plate (49).

3. The clinical pacemaker as recited in claim 1, wherein: the first positioning block (47) is provided with a first positioning groove at one side close to the instrument body (1), the first positioning groove is matched with the instrument body (1), the second positioning groove is provided at one side close to the instrument body (1) of the second positioning block (48), and the second positioning groove is matched with the instrument body (1).

4. The clinical pacemaker as recited in claim 1, wherein: one end of the mounting frame (41) far away from the cover plate (49) is provided with a bunching device (5), and one end of the bunching device (5) is abutted to a weak current line.

5. A clinical pacemaker as claimed in claim 4, wherein: bunching device (5) includes boss (51), the lower fixed surface of boss (51) and mounting bracket (41) is connected, boss (51) are close to one side fixedly connected with installation piece (52) of instrument body (1), the inner wall of installation piece (52) rotates and is connected with regulation pole (53), it establishes and threaded connection has clamp plate (54) to adjust the cover on pole (53), the fixed surface of clamp plate (54) even has slider (55) that two symmetries set up, the one end that clamp plate (54) were kept away from in slider (55) and the inner wall sliding connection of installation piece (52), the inner wall rotation of clamp plate (54) is connected with one-way axis of rotation (58), one-way axis of rotation (58) are gone up the cover and fixedly connected with gyro wheel (57), one side that gyro wheel (57) are close to boss (51) offsets with the weak electric wire.

6. A clinical pacemaker as claimed in claim 5, wherein: one side of the pressure plate (54) close to the boss (51) is rotatably connected with a limiting piece (56), and one end of the limiting piece (56) close to the boss (51) is abutted to the one-way rotating shaft (58).