CN209347024U

CN209347024U - A kind of improved electrocardiogram electrical analysis meter

Info

Publication number: CN209347024U
Application number: CN201821675473.1U
Authority: CN
Inventors: 曹峥
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-16
Filing date: 2018-10-16
Publication date: 2019-09-06
Anticipated expiration: 2028-10-16

Abstract

The utility model discloses a kind of improved electrocardiogram electrical analysis meters, including electrocardiogram electrical analysis meter main body, electrocardiogram electrical analysis meter main body includes cabinet, the right surface of cabinet is fixedly installed with set casing, line concentrator is socketed at the inside center of set casing, line concentrator is fixedly installed with rotary joint at center, the utility model is provided with a kind of electrocardiogram electrical analysis meter with line concentrator, by the way that the conducting wire of electrocardiogram electrical analysis meter is electrically connected by rotary joint with the input terminal of electrocardiogram electrical analysis meter, conducting wire and electrocardiogram electrical analysis meter are electrically connected by rotary joint, while guaranteeing that conducting wire can rotate, the use of conducting wire is not influenced, the conducting wire that the previous electrocardiogram electrical analysis meter of effective solution uses, route is longer, the end of a thread is more to be inconvenient to the problem of storing, structure letter It is single, it is easy to use, the occupied space of electrocardiogram electrical analysis meter has effectively been saved, electrocardiogram electrical analysis meter service efficiency is improved.

Description

A kind of improved electrocardiogram electrical analysis meter

Technical field

The utility model relates to electrocardiogram electrical analysis meter field, specially a kind of improved electrocardiogram electrical analysis meter.

Background technique

The bioelectrical signals (electrocardiosignal) that electrocardiogram electrical analysis meter can generate myocardial activation when cardiomotility are automatic It records, is clinical diagnosis and the common medical electronics of scientific research.

Before beating, excitement occurs heart first for cardiac muscle, weak current is generated in excited process, the electric current is through human body It organizes to conduct to each section.Since the tissue of body parts is different, each section between heart at a distance from it is different, therefore in human body Each position of body surface shows different potential changes, surface potential caused by electrical activity and time in this human heart Relationship is known as electrocardiogram.Electrocardiograph is then the instrument for recording these electro-physiological signals；

In previous electrocardiogram electrical analysis meter use process, it is necessary to use conducting wire, conducting wire is heartbeat The collection device of current signal is separately fixed at each position of human body, to completely map out the heart during use Electrograph, and the inside of conducting wire is often equipped with multiple conducting wires, and conducting wire is longer, in the previous course of work, conducting wire Being inconvenient to the problem of storing always exists, and occupies a large amount of space, affects the service efficiency of electrocardiogram electrical analysis meter, reflects In problem above, spy proposes a kind of improved electrocardiogram electrical analysis meter.

Utility model content

The purpose of this utility model is to provide a kind of improved electrocardiogram electrical analysis meters, to solve above-mentioned background technique The problem of middle proposition.

To achieve the above object, the utility model provides the following technical solutions: a kind of improved electrocardiogram electrical analysis meter, Including electrocardiogram electrical analysis meter main body, the electrocardiogram electrical analysis meter main body includes cabinet, and the upper surface of the cabinet is tight Close to be fitted with display, the right surface of the cabinet is fixedly installed with set casing, and the inside front surface of the set casing is socketed with Roller bearing is socketed with line concentrator at the inside center of the set casing, and the line concentrator includes rolling spool, the rolling spool Right surface is fixedly installed with motor, and the motor is electrically connected with external power supply and control switch, consolidates at the center of the rolling spool Dingan County is equipped with rotary joint, and the rotary joint includes shell, and the left end of the shell is electrically connected with cabinet inside operational module, The inside of the shell is socketed with conducting ring, and the right surface of the conducting ring is closely fitted with contact conductor, the contact conductor It is electrically connected with test conducting wire.

Preferably, the set casing includes shell, and the right surface of the shell is fixedly installed with cover board, the cover board and outer Inner surface offers sets of holes at the center of shell, and the inner surface four corners of the shell begin with screw hole, and the screw hole passes through spiral shell Set casing is screwed onto the right surface of cabinet by bolt, and the leading inside surface of the shell begins with fixation hole, the fixation hole Inside is socketed in the both ends outer surface of roller bearing.

Preferably, the outer surface of the rolling spool offers running-on, offers opening at the center of the rolling spool, and open The inside of mouth is socketed in the outer surface of rotary joint, and the right end of the opening is socketed with connecting shaft, and the connecting shaft is fixedly mounted In the output end of motor, the lower surface of the motor is fixedly installed with fixed body, and the left surface of the fixed body is fixedly mounted on The right surface of cover board.

Preferably, the rotary joint includes shell, and the inner surface of the shell is socketed in the outer surface of conducting ring, described The outer surface of contact conductor is socketed with loop bar, and the right surface of the loop bar is fixedly mounted on the left surface of connecting shaft, the loop bar Center at be uniformly provided with fixing port, the inside of the fixing port is socketed with conducting wire, and the left surface of the conducting wire is fixedly mounted On the right surface of contact conductor, the conducting wire is electrically connected with test conducting wire.

Preferably, the left end of the rolling spool is fixedly installed with socket pipe, and socket pipe is socketed in the inside of sets of holes.

Preferably, the conducting ring, contact conductor are identical with the usage quantity of conducting wire, and conducting ring, contact and are led at conductor Line usage quantity is at least ten.

Compared with prior art, the utility model has the beneficial effects that this practical new one kind that is provided with has line concentrator Electrocardiogram electrical analysis meter, by the way that the conducting wire of electrocardiogram electrical analysis meter is passed through rotary joint and electrocardiogram electronic analysis The input terminal of instrument is electrically connected, and conducting wire and electrocardiogram electrical analysis meter are electrically connected by rotary joint, guarantees lead While line can rotate, the use of conducting wire is not influenced, what the previous electrocardiogram electrical analysis meter of effective solution used leads On line, route is longer, and the end of a thread is more to be inconvenient to the problem of storing, and structure is simple, easy to use, has effectively saved electrocardiogram electricity The occupied space of sub- analyzer improves electrocardiogram electrical analysis meter service efficiency.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model.

Fig. 2 is the utility model line concentrator assembling schematic diagram.

Fig. 3 is the utility model rotary joint structure schematic diagram.

Fig. 4 is the utility model rotary joint cutting structural schematic diagram.

In figure: 1, electrocardiogram electrical analysis meter main body, 11, cabinet, 12, display, 2, set casing, 21, shell, 22, lid Plate, 23, sets of holes, 24, screw hole, 25, fixation hole, 26, roller bearing, 3, line concentrator, 31, rolling spool, 32, running-on, 33, connecting shaft, 34, fixed body, 35, motor, 4, rotary joint, 41, shell, 42, conducting ring, 43, contact conductor, 44, loop bar, 45, fixing port, 46, conducting wire.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of improved electrocardiogram electrical analysis meter, packet Electrocardiogram electrical analysis meter main body 1 is included, electrocardiogram electrical analysis meter main body 1 includes cabinet 11, and the upper surface of cabinet 11 is closely pasted Conjunction has display 12, and the right surface of cabinet 11 is fixedly installed with set casing 2, and the inside front surface of set casing 2 is socketed with roller bearing 26, Line concentrator 3 is socketed at the inside center of set casing 2, line concentrator 3 includes rolling spool 31, and the right surface of rolling spool 31 is fixed Motor 35 is installed, motor 35 is electrically connected with external power supply and control switch, is rolled and is fixedly installed with rotation at the center of spool 31 Connector 4, rotary joint 4 include shell 41, and the left end of shell 41 is electrically connected with 11 internal work module of cabinet, the inside of shell 41 It is socketed with conducting ring 42, the right surface of conducting ring 42 is closely fitted with contact conductor 43, contact conductor 43 and test conducting wire electricity Connection；

This is practical newly provided with a kind of electrocardiogram electrical analysis meter with line concentrator 3, by dividing electrocardiogram electronics The conducting wire of analyzer is electrically connected by rotary joint 4 with the input terminal of electrocardiogram electrical analysis meter, by rotary joint 4 by lead Line is electrically connected with electrocardiogram electrical analysis meter, while guaranteeing that conducting wire can rotate, does not influence the use of conducting wire, The conducting wire that the previous electrocardiogram electrical analysis meter of effective solution uses, route is longer, the end of a thread is more asking of being inconvenient to store Topic, structure is simple, easy to use, has effectively saved the occupied space of electrocardiogram electrical analysis meter, improves electrocardiogram electronics point Analyzer service efficiency；

It should be noted that in the case where guaranteeing the utility model normal use, motor used in the utility model 35 be a kind of common motor on the market, uses model are as follows: 100ZTT24-100-1900, used in the utility model Electrocardiogram electrical analysis meter main body 1 is a kind of model are as follows: GJ-6000B12, the analysis for electrocardiogram is surveyed and drawn, for assisting doctor Raw diagnosis.

Specifically, set casing 2 includes shell 21, the right surface of shell 21 is fixedly installed with cover board 22, cover board 22 and outer Inner surface offers sets of holes 23 at the center of shell 21, and the inner surface four corners of shell 21 begin with screw hole 24, and screw hole 24 passes through Set casing 2 is screwed onto the right surface of cabinet 11 by bolt, and the leading inside surface of shell 21 begins with fixation hole 25, fixation hole 25 Inside be socketed in the both ends outer surface of roller bearing 26, facilitate conducting wire in winding by the roller bearing 26 that 2 front end of set casing is socketed Sequence separation, prevent during winding conducting wire chaotic, influence to wind effect.

Specifically, the outer surface of rolling spool 31 offers running-on 32, rolls and offer opening at the center of spool 31, and open The inside of mouth is socketed in the outer surface of rotary joint 4, and the right end of opening is socketed with connecting shaft 33, and connecting shaft 33 is fixedly mounted on electricity The output end of machine 35, the lower surface of motor 35 are fixedly installed with fixed body 34, and the left surface of fixed body 34 is fixedly mounted on cover board Conducting wire can be rolled volume in the inside of running-on 32, to facilitate conducting wire by rolling the rotation of spool 31 by 22 right surface Storage.

Specifically, rotary joint 4 includes shell 41, the inner surface of shell 41 is socketed in the outer surface of conducting ring 42, connects The outer surface of touching conductor 43 is socketed with loop bar 44, and the right surface of loop bar 44 is fixedly mounted on the left surface of connecting shaft 33, loop bar 44 Center at be uniformly provided with fixing port 45, the inside of fixing port 45 is socketed with conducting wire 46, and the left surface of conducting wire 46 is fixedly mounted On the right surface of contact conductor 43, conducting wire 46 is electrically connected with test conducting wire；

It should be noted that be fixedly installed with more electric wires inside the wall body of shell 41, and the right end of electric wire respectively with Conducting ring 42 is electrically connected, to conducted respectively by the current signal that conductor 43 transfers out is contacted to electrocardiogram electrical analysis meter main body 1 inside receives for electrocardiogram electrical analysis meter main body 1 and analyzes, thus solve conducting wire Rotation during storage, It prevents leading wire connector rotation from twisting off conducting wire, guarantees that the electrical connection of conducting wire is stablized.

Specifically, the left end of rolling spool 31 is fixedly installed with socket pipe, and socket pipe is socketed in the inside of sets of holes 23, leads to This structure is crossed, being sleeved and fixed for rolling spool 31 is facilitated, increases rolling 31 integral strength of spool, is easy to use.

Specifically, conducting ring 42, contact conductor 43 are identical with the usage quantity of conducting wire 46, and conducting ring 42, contact are led Body 43 and 46 usage quantity of conducting wire are at least ten, by the inside electric shock structure of rotary joint 4, guarantee that the adaptation of conducting wire makes With guarantee equipment operates normally.

Working principle: before using the utility model, set casing 2 is screwed onto cabinet 11 by bolt-through screw hole 24 first Right surface, motor 35 is then electrically connected to the inside of cabinet 11, and will be electrically connected inside the left end of rotary joint 4 and cabinet 11 It connects, then conducting wire 46 is successively electrically connected with the transmission line of conducting wire, subsequently enters use；

Firstly, starting motor 35, connecting shaft 33 is driven to rotate, connecting shaft 33 passes through at outer surface and the center of rolling spool 31 It fits closely, rolling spool 31 is driven to rotate, thus by conducting wire rolling volume to the inside of running-on 32, so that conducting wire be stored；

In storage, the left surface of the connecting shaft 33 drive rotation of loop bar 44, conductor 43 is contacted on the right surface of conducting ring 42 Sliding, during rotation, contact conductor 43 is in close contact always with conducting ring 42, after the completion of conducting wire storage, rolling volume Axis 31 stops rotating, and contact conductor 43 and conducting ring 42 are in close contact, and guarantees that equipment operates normally；

When using this equipment, starting electrocardiogram electrical analysis meter main body 1, electrocardiogram electrical analysis meter main body 1 are opened first It is dynamic, into analysis state, conducting wire is then pulled, drives rolling spool 31 to rotate, conducting wire is discharged, then by the detection of conducting wire Head is mounted on body surface, and the analysis into electrocardiogram is surveyed and drawn, using terminating.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims

1. a kind of improved electrocardiogram electrical analysis meter, including electrocardiogram electrical analysis meter main body (1), it is characterised in that: described Electrocardiogram electrical analysis meter main body (1) includes cabinet (11), and the upper surface of the cabinet (11) is closely fitted with display (12), The right surface of the cabinet (11) is fixedly installed with set casing (2), and the inside front surface of the set casing (2) is socketed with roller bearing (26), it is socketed with line concentrator (3) at the inside center of the set casing (2), the line concentrator (3) includes rolling spool (31), the right surface of rolling spool (31) is fixedly installed with motor (35), and the motor (35) is opened with external power supply and control Powered-down connection, it is described rolling spool (31) center at be fixedly installed with rotary joint (4), the rotary joint (4) includes shell (41), the left end of the shell (41) is electrically connected with cabinet (11) internal work module, and the inside of the shell (41) is socketed with Conducting ring (42), the right surface of the conducting ring (42) are closely fitted with contact conductor (43), the contact conductor (43) and survey Try conducting wire electrical connection.

2. a kind of improved electrocardiogram electrical analysis meter according to claim 1, it is characterised in that: the set casing (2) Including shell (21), the right surface of the shell (21) is fixedly installed with cover board (22), the cover board (22) and shell (21) Inner surface offers sets of holes (23) at center, and the inner surface four corners of the shell (21) begin with screw hole (24), the spiral shell Set casing (2) is screwed onto the right surface of cabinet (11) by bolt by hole (24), and the leading inside surface of the shell (21) is opened Beginning has fixation hole (25), and the inside of the fixation hole (25) is socketed in the both ends outer surface of roller bearing (26).

3. a kind of improved electrocardiogram electrical analysis meter according to claim 2, it is characterised in that: the rolling spool (31) Outer surface offer running-on (32), offer opening at the center of rolling spool (31), and the inside of opening is socketed in rotation The outer surface of adapter (4), the right end of the opening are socketed with connecting shaft (33), and the connecting shaft (33) is fixedly mounted on motor (35) lower surface of output end, the motor (35) is fixedly installed with fixed body (34), the left surface of the fixed body (34) It is fixedly mounted on the right surface of cover board (22).

4. a kind of improved electrocardiogram electrical analysis meter according to claim 3, it is characterised in that: the rotary joint It (4) include shell (41), the inner surface of the shell (41) is socketed in the outer surface of conducting ring (42), the contact conductor (43) Outer surface be socketed with loop bar (44), the right surface of the loop bar (44) is fixedly mounted on the left surface of connecting shaft (33), described It is uniformly provided at the center of loop bar (44) fixing port (45), the inside of the fixing port (45) is socketed with conducting wire (46), described The left surface of conducting wire (46) is fixedly mounted on the right surface of contact conductor (43), and the conducting wire (46) is electrically connected with test conducting wire It connects.

5. a kind of improved electrocardiogram electrical analysis meter according to claim 4, it is characterised in that: the rolling spool (31) Left end be fixedly installed with socket pipe, and socket pipe is socketed in the inside of sets of holes (23).

6. a kind of improved electrocardiogram electrical analysis meter according to claim 5, it is characterised in that: the conducting ring (42), contact conductor (43) is identical with the usage quantity of conducting wire (46), and conducting ring (42), contact conductor (43) and conducting wire (46) Usage quantity is at least ten.