CN108309283A - Electrocardiogram lead wire and electrocardiograph movable operation platform - Google Patents

Abstract

The invention discloses an electrocardiogram lead wire, which includes a multi-core cable. One end of the multi-core cable is connected with a plug connector, and the other end is divided into a first two-core cable, a second two-core cable and a six-core cable; the end of the first two-core cable is There are two upper limb lead wires, the upper limb lead wire ends are connected with the upper limb inspection electrodes, and the upper limb lead wire reels are installed on the two upper limb lead wires; the second double-core cable ends with two Lower extremity lead wires, lower extremity lead wires are connected with lower extremity inspection electrodes, two lower extremity lead wires are equipped with lower extremity lead wire reels; six-core cable ends are divided into six chest lead wires, chest lead wires The end of the wire is connected with a chest inspection electrode, and each chest lead wire is provided with a chest lead wire reel. The invention also discloses a mobile operating platform for an electrocardiogram machine, which includes a mobile trolley, on which an instrument placement table and the electrocardiogram lead wire of the present invention are arranged. The invention has simple structure, is not easy to be entangled, and is convenient to use.

Description

Electrocardiogram lead wire and electrocardiograph mobile operating platform

technical field

The invention belongs to accessories for medical electrocardiogram inspection equipment, in particular to electrocardiogram lead wires and a mobile operating platform for electrocardiogram machines, and belongs to the technical field of medical instruments and equipment.

Background technique

Existing electrocardiogram lead wire as shown in Figure 3, it is a multi-core cable 2 that is drawn out by plug joint 1, then divides a plurality of branch lead wires (comprising two upper limb lead wires 8, two lower limb lead wires After the lead wire 9 and the six chest lead wires 10, they are connected to respective inspection electrodes (comprising the upper limb inspection electrode 11, the lower limb inspection electrode 12 and the chest inspection electrode 13) and form. There are many branch lines, and the length is generally not large. Less than 60 cm. When in use, multiple branch lead wires need to be separated before they can be connected to the body surface of the subject. Due to the influence of the inspection electrodes, the branch lead wires are particularly easy to be entangled together, and it takes time and effort to separate them. , it is necessary to distinguish the color marks of the distal ends of each branch lead line one by one before determining the position on the patient's body, so the operation is very inconvenient, and it is easy to delay the critical timing of rescuing the patient. Moreover, it is usually placed in disorder, scattered, Easily damaged and lost.

The Chinese patent with the authorized announcement number CN201752380U discloses an electrocardiogram lead wire retractable device, which includes a lead wire junction box, a chest lead wire reel, an upper limb lead wire reel and a lower limb The lead wire reel, the chest lead wire reel and the upper and lower limb lead wire reels are respectively set in the lead wire junction box; the lead wire junction box is provided with a main outlet, a Chest lead wire outlet, one upper limb lead wire outlet and one lower limb lead wire outlet; the ten lead wires of the ECG machine are placed in the lead wire junction box, and one end of the ten lead wires passes through the bus The outlet protrudes from the lead wire junction box and is connected with the electrocardiogram electromechanically; among the ten lead wires, six chest lead wires, two upper limb lead wires, and two lower limb lead wires are respectively involved in their respective On the cable reel, the other ends of the six chest lead wires, two upper limb lead wires, and two lower limb lead wires protrude out of the lead wire junction box through their respective outlets, and connect with their respective lead wires. The electrodes are electrically connected.

Although the fixed technical solution in this patent can partly solve the above-mentioned problems, it introduces a new problem—since all the lead wires will eventually be stored in a lead wire junction box, which requires the lead wires to be separated The wire box has a large volume, which leads to an increase in the overall volume and weight of the lead wire, and is not suitable for application on a mobile electrocardiograph.

At present, most of the electrocardiographs commonly used in hospitals are relatively old-fashioned and relatively cumbersome medical equipment, such as desktop electrocardiographs or electrocardiograph workstations. Desktop ECG machines or ECG workstations are inconvenient to move, let alone collect ECG data at the bedside.

In order to overcome the above-mentioned problems, a portable electrocardiograph has now appeared, which is placed on a mobile trolley during use and can be easily moved to facilitate the collection of electrocardiographic data at the patient's bedside. However, the lead wires used in this electrocardiograph are still in the form of traditional ten lead wires scattered, which is difficult to straighten out in use, which brings inconvenience to inspection, cannot be well received when placed, and is easily damaged. However, the electrocardiogram lead wire retractable device with the authorization announcement number CN201752380U has the problems of large volume and weight, which is inconvenient to receive and store, and is also not suitable for being applied to portable electrocardiographs.

Contents of the invention

The purpose of the present invention is to overcome the deficiencies in the prior art and provide an electrocardiogram lead wire and a mobile operating platform for an electrocardiogram machine. The electrocardiogram lead wire has the advantages of simple structure, not easy to be entangled, easy to use, and not easy to damage ; The mobile operating platform of the electrocardiogram machine adopts the above-mentioned electrocardiogram lead wire, which has the advantages of being convenient to move and saving storage space.

First purpose of the present invention is achieved through the following technical solutions:

The electrocardiogram lead wire includes a multi-core cable, one end of the multi-core cable is connected with a plug connector, and the other end is a branch end, and it is characterized in that: the branch end of the multi-core cable is divided into a first two-core cable, The second two-core cable and the six-core cable; the end of the first two-core cable is divided into two upper limb lead wires, and the end of the upper limb lead wire is connected with an upper limb inspection electrode, and the two upper limb lead wires are equipped with There is an upper limb lead wire reel; the end of the second double-core cable is divided into two lower limb lead wires, and the end of the lower limb lead wire is connected with a lower limb inspection electrode, and the two lower limb lead wires are equipped with Lower limb lead wire reel; the end of the six-core cable is divided into six chest lead wires, the end of the chest lead wires is connected with chest inspection electrodes, and each chest lead wire is provided with a chest lead wire cord reel.

As a further improvement of the electrocardiogram lead wire, the end of the first two-core cable is provided with a first double-chamber take-up box, the first double-chamber take-up box has two chambers, two upper limb lead wire coils The wire device is respectively arranged in the two chambers of the first double-chamber take-up box; the end of the second double-core cable is provided with a second double-chamber take-up box, and the second double-chamber take-up box has two chambers, Two lower limb lead wire reels are respectively arranged in the two chambers of the second double-chamber take-up box; the end of the six-core cable is provided with a six-chamber take-up box, and the six-chamber take-up box has six chambers , the six chest lead wire reels are respectively arranged in the six chambers of the six-chamber wire take-up box.

As a further improvement of the electrocardiogram lead wire, a junction box is provided at the branch end of the multi-core cable, and a first female plug, a second female plug, and a third female plug are arranged on the junction box, and the first two-core The head ends of the cable, the second twin-core cable and the six-core cable are respectively provided with a first male plug for plugging in with the first female plug, a second male plug for plugging in with the second female plug, and a second male plug for plugging in with the second female plug. The third male plug is inserted into the third female plug.

Second purpose of the present invention is achieved through the following technical solutions:

The mobile operating platform for the electrocardiogram machine includes a mobile trolley, and the mobile trolley is provided with an instrument placement platform and an electrocardiogram lead wire, and is characterized in that: the electrocardiogram lead wire adopts the above-mentioned electrocardiogram lead wire.

As a further improvement of the mobile operating platform, the instrument placement platform is provided with a mechanical arm for supporting the electrocardiogram lead wire.

As a further improvement of the mobile operating platform, the mechanical arm includes a big arm and a claw, one end of the big arm is connected to the instrument placement table, and the other end of the big arm is connected to the claw for supporting the electrocardiogram lead wire.

As a further improvement of the mobile operating platform, a connecting arm group including at least one connecting arm is also provided between the boom and the claw, and one end of the connecting arm group is connected to the end of the boom away from the operating platform through a belt. The locking connecting member is hinged, and the other end of the connecting arm group and the claw are also hinged through the connecting member with locking. When there are more than two connecting arms in the connecting arm group, the multiple connecting arms start to end sequentially. Hinged via a locking connection member.

As a further improvement of the mobile operating platform, a horizontal slide bar is provided on the side of the instrument placement table, a slider is provided on the horizontal slide bar, and a slide block is provided on the slide block for locking the slide block on the horizontal slide bar. The locking screw; the slider is provided with a vertical bar hole, and an adjusting vertical bar that can be adjusted vertically and locked is inserted in the vertical bar hole, and the upper end of the adjusting vertical bar passes through one end of the boom Hinged with locking connecting member.

As a further improvement of the mobile operating platform, the ends that need to be hinged on the adjustment vertical bar, the boom, the connecting arm and the claws are all provided with installation through holes, and the connecting member with locking includes a hollow The tensioning shaft, the first truncated cone, the second truncated cone, the connecting bolts and the handwheel, the hollow tensioning shaft is installed in the installation through hole, and a through slit is opened in the axial direction on the outer wall of the hollow tensioning shaft , the two ends of the inner hole of the hollow tensioner shaft are set as tapered holes, the first frustum and the second frustum are respectively arranged inside the two ends of the inner hole of the hollow tensioner shaft, the first frustum and the second frustum The small head of the platform is opposite to the front, the first cone is provided with a forward threaded hole, and the second cone is provided with a reverse threaded through hole, and one end of the connecting bolt passes through the reverse threaded through hole and is connected to the forward threaded hole. In the hole, the other end is fixed with a hand wheel.

As a further improvement of the mobile operating platform, the instrument placement platform is fixedly installed on the top of a column, and a storage box is arranged on the column; the lower end of the column is fixedly connected to the chassis, and the bottom of the chassis is provided with casters with brakes; The side of the platform is provided with a curved panel extending obliquely upward from the bottom edge of the side to the direction away from the instrument placement platform, and a placement slot with an opening gradually decreasing from top to bottom is formed between the curved panel and the instrument placement platform.

Compared with the prior art, the present invention has the following advantages:

1), when the electrocardiogram lead wire of the present invention is used, it is not easy to be entangled, and the operation of distinguishing the lead wire is simplified, which is convenient and time-saving; Material.

2), the mobile operating platform for electrocardiogram machine of the present invention adopts the above-mentioned electrocardiogram lead wires, and the electrocardiogram lead wires can be easily stored when not in use. The lead wires are easily scattered and affect the normal walking of the mobile cart.

Description of drawings

Fig. 1 is a structural schematic diagram of the electrocardiogram lead wire of the present invention.

FIG. 2 is an enlarged schematic diagram of the structure of part A in FIG. 1 .

Fig. 3 is an appearance structure diagram of an existing electrocardiogram lead wire.

Fig. 4 is a structural front view of the mobile operating platform for the electrocardiograph of the present invention.

Fig. 5 is a three-dimensional structural schematic diagram of a mobile operating platform for an electrocardiograph according to the present invention.

Fig. 6 is a cross-sectional view of the structure of the connecting member with locking in Fig. 4 .

Description of reference signs: 1-plug connector, 2-multi-core cable, 3-branch end, 4-junction box, 5-first two-core cable, 6-second two-core cable, 7-six-core cable, 8- Upper limb lead wire, 9-lower limb lead wire, 10-chest lead wire, 11-upper limb inspection electrode, 12-lower limb inspection electrode, 13-chest inspection electrode, 14-upper limb lead wire reel, 15-th One double-chamber cable reel, 16-lower limb lead wire reel, 17-second double-chamber cable reel, 18-chest lead wire reel, 19-six-chamber cable reel, 20-first female Plug, 21-first male plug, 22-second female plug, 23-second male plug, 24-third female plug, 25-third male plug, 26-instrument placement table, 27-column, 28-storage Box, 29-chassis, 30-horizontal sliding rod, 31-slider, 32-adjusting vertical rod, 33-big arm, 34-connecting member with locking, 34.1-hollow tensioning shaft, 34.2-first cone , 34.2a-forward threaded hole, 34.3-second cone, 34.3a-reverse threaded through hole, 34.4-connecting bolt, 34.5-handwheel, 35-connecting arm, 36-claw, 37-curved panel, 38-put groove, 39-castor.

Detailed ways

The present invention will be further described below in conjunction with specific drawings and embodiments.

Example 1

Embodiment 1 discloses an electrocardiogram lead wire, as shown in Figure 1, the electrocardiogram lead wire includes a multi-core cable 2, one end of the multi-core cable 2 is connected with a plug connector 1, and the other end is a branch end 3 , the branch end 3 has a first twin-core cable 5 , a second twin-core cable 6 and a six-core cable 7 .

As shown in Figure 1, two upper limb lead wires 8 are branched out from the ends of the first two-core cable 5, and upper limb inspection electrodes 11 are connected to the ends of the upper limb lead wires 8. An upper limb lead wire reel 14 is provided, and the two upper limb lead wire reels 14 are respectively provided with LA and RA marks; the end of the second double-core cable 6 is divided into two lower limb lead wires 9 , the end of the lower limb lead wire 9 is connected with the lower limb inspection electrode 12, the two lower limb lead wires 9 are provided with a lower limb lead wire reel 16, and the two lower limb lead wire reels 16 are respectively provided with N , F mark; the end of the six-core cable 7 is divided into six chest lead wires 10, and the end of the chest lead wire 10 is connected with a chest inspection electrode 13, and each chest lead wire 10 is provided with a chest lead The wire reels 18 are marked with V ₁ , V ₂ , V ₃ , V ₄ , V ₅ , and V ₆ respectively on the six chest lead wire reels 18 .

Set in this way, when not in use, the upper limb lead wire 8, the lower limb lead wire 9, and the chest lead wire 10 are retracted in the upper limb lead wire reel 14, the lower limb lead wire reel 16, and the chest lead wire reel 14 respectively. On the wire reel 18, when the electrocardiogram needs to be checked, the medical personnel only need to pull out the upper limb lead wire 8, the lower limb lead wire 9 and the chest lead wire 10, and the upper limb inspection electrode 11 and the lower limb lead wire 10 can be conveniently pulled out. The inspection electrodes 12 and the chest inspection electrodes 13 are basically located at the corresponding inspection positions of the patient. After the inspection is completed, the present invention can also realize the rapid retraction of each branch lead wire, and the medical personnel do not need to spend time to straighten out the branch lead wires, thereby improving work efficiency. Each branch lead wire is automatically retracted into its own reel, which not only avoids the problem of mutual winding, but also saves storage space; and the upper limb lead wire 8, lower limb lead wire 9 and chest lead wire in the present invention The length of 10 is designed in combination with clinical use conditions, and the position to which it can be extended after being pulled out is relatively fixed, which also simplifies the operation of distinguishing the lead wires of each branch, and further improves work efficiency.

As shown in Figure 1, in this embodiment, the end of the first two-core cable 5 is provided with a first double-chamber take-up box 15, the first double-chamber take-up box 15 has two chambers, two upper limb guides The line reels 14 are respectively arranged in the two chambers of the first double-chamber take-up box 15 . The end of the second twin-core cable 6 is provided with a second double-chamber take-up box 17, the second double-chamber take-up box 17 has two chambers, and two lower limb lead wire reels 16 are respectively arranged on the second In the two chambers of double-chamber take-up box 17. The end of the six-core cable 7 is provided with a six-chamber take-up box 19, and the six-chamber take-up box 19 has six chambers. inside a chamber. Such arrangement can further improve the modularity of the electrocardiogram lead wires and avoid the problem of entanglement of the electrocardiogram lead wires.

As shown in Figure 2, in this embodiment, the branch end 3 of the multi-core cable 2 is provided with a junction box 4, and the junction box 4 has a first female plug 20, a second female plug 22 and a third female plug 24 The head ends of the first two-core cable 5, the second two-core cable 6 and the six-core cable 7 are respectively provided with a first male plug 21 for plugging with the first female plug 20, and a first male plug 21 for connecting with the second female plug. 22 for inserting the second male plug 23 , and the third male plug 25 for inserting with the third female plug 24 . In this way, the first two-core cable 5, the second two-core cable 6 and the six-core cable 7 can be disassembled when not in use for convenient storage; and when one of them is damaged, it can be replaced accordingly, without the need for a traditional electrocardiogram lead As in the case of wires, once one of the branch lead wires is damaged, all of them have to be replaced, thus greatly saving the cost of equipment.

In this embodiment, the upper limb lead wire reel 14, the lower limb lead wire reel 16 and the chest lead wire reel 18 can adopt existing devices that can realize the wire winding function, such as earphones Structural design of the wire reel.

Example 2

Embodiment 2 discloses a mobile operating platform for an electrocardiogram machine, as shown in Fig. 4 and Fig. 5, which mainly includes a mobile trolley, and the mobile trolley is provided with an instrument placement platform 26 and an electrocardiogram lead wire [Fig. In order to facilitate the display of the structure of the mobile cart, the electrocardiogram lead wire is omitted and not shown], the electrocardiogram lead wire adopts the electrocardiogram lead wire in embodiment 1. In this way, because the ECG lead wire in Embodiment 1 has the advantages of simple structure, not easy to be entangled, and easy to use, it can be easily stored when not in use, and it will not be like the traditional ECG lead wire when pushing the mobile cart It is easy to scatter and affect the normal walking of the mobile cart.

In the second embodiment, the operating platform is provided with a mechanical arm for supporting the electrocardiogram lead wire. With such arrangement, when in use, the electrocardiogram lead wires are suspended above the patient by adjusting the position of the mechanical arm, so that the patient's body is clean, orderly and not messy, and other medical care operations can be performed conveniently.

As shown in Fig. 4 and Fig. 5, in the present embodiment 2, the mechanical arm is mainly composed of a large arm 33, a connecting arm group and a claw 36, and one end of the large arm 33 is connected with the instrument placement table 26, and the large arm 33 The other end is connected to the claw 36 for supporting the electrocardiogram lead wire through the connecting arm group. The connecting arm group in this embodiment 2 has only one connecting arm 35, one end of the connecting arm 35 is hinged with the end of the boom 33 away from the operating platform through a connecting member 34 with locking, and the other end is hinged with the supporting claw. 36 is hinged by a connecting member 34 with locking.

In actual manufacture, there may be multiple connecting arms 35 in the connecting arm group, and when there are more than two connecting arms 35 in the connecting arm group, the plurality of connecting arms 35 shall pass through the connection with locking from head to tail in sequence. Member 34 is hinged.

As shown in Fig. 4 and Fig. 5, in the present embodiment 2, a horizontal sliding bar 30 is provided on the side of the instrument placement table 26, and a slider 31 is provided on the horizontal sliding bar 30, and a slider 31 is provided on the slider 31 for Lock the slide block 31 to the locking screw on the horizontal slide bar 30; the slide block 31 is provided with a vertical bar hole, and an adjusting vertical bar 32 capable of vertical adjustment and locking is inserted in the vertical bar hole, The upper end of the adjusting vertical rod 32 is hinged to one end of the boom 33 through a locking connecting member 34 .

Taking the connection between the big arm 33 and the connecting arm 35 as an example below, the connecting member 34 with locking will be described. All parts are provided with installation through holes. The connecting member 34 with locking is mainly composed of a hollow tensioning shaft 34.1, a first cone 34.2, a second cone 34.3, a connecting bolt 34.4 and a hand wheel 34.5. The tight shaft 34.1 is installed in the installation through hole. A through slit is provided on the outer wall of the hollow tension shaft 34.1 in the axial direction. The two ends of the inner hole of the hollow tension shaft 34.1 are set as tapered holes. The first Conical frustum 34.2 and second conical frustum 34.3 are respectively arranged inside the two ends of the inner hole of hollow tensioning shaft 34.1. Forward threaded hole 34.2a, the second cone 34.3 is provided with a reverse threaded through hole 34.3a, one end of the connecting bolt 34.4 is connected to the forward threaded hole 34.2a after passing through the reversed threaded through hole 34.3a, and the other end Fixed installation with handwheel 34.5.

When in use, when the relative position between the big arm 33 and the connecting arm 35 is adjusted in place, the rotating hand wheel 34.5 drives the connecting bolt 34.4 to rotate forward, because the connecting bolt 34.4 is connected to the forward threaded hole 34.2a and the reverse threaded through hole 34.3 a are all threaded connection, the positive rotation of the connecting bolt 34.4 will drive the first frustum 34.2 and the second frustum 34.3 close to each other, the first frustum 34.2 and the second frustum 34.3 will spread the hollow tensioning shaft 34.1, so that the hollow tensioning shaft 34.1 The tight shaft 34.1 is tightened in the installation through hole, so as to realize locking, so that the relative position of the big arm 33 and the connecting arm 35 remains fixed.

In the present embodiment 2, the ends that need to be hinged on the adjustment vertical rod 32 and the claw 36 are also provided with installation through holes, and are also connected through the above-mentioned connecting member 34 with locking, which is not repeated here. repeat. In addition, the connecting member 34 with locking can also have other designs in the prior art.

As shown in Fig. 4 and Fig. 5, in the present embodiment 2, the instrument placement platform 26 is fixedly installed on the top of a column 27, and a storage box 28 is arranged on the column 27, so as to accommodate consumables or accessories for electrocardiogram examination. The lower end of the column 27 is fixedly connected to the chassis 29, and the bottom of the chassis 29 is provided with casters 39 with brakes, which can facilitate the stable parking of the mobile cart; The curved panel 37 extending obliquely upward in the direction of 26, forms a placement groove 38 with an opening gradually decreasing from top to bottom between the curved panel 37 and the instrument placement table 26, and the placement groove 38 can be used to place the electrocardiogram lead wire , the structure of the placement groove 38 can clamp the electrocardiogram lead wires placed therein, preventing the electrocardiogram lead wires from slipping off the mobile cart.

Claims (10)

1. electrocardiogram lead wire, including a multicore cable (2), described multicore cable (2) one end is connected with connection-peg (1), separately One end is branch end (3), it is characterised in that：The branch end (3) of the multicore cable (2) has separated the first two-core cable (5), Two two-core cables (6) and six conductor cable (7)；The end of first two-core cable (5) has separated two upper limb conducting wires (8), The end of upper limb conducting wire (8) is connected with upper limb and checks electrode (11), and upper limb conducting wire is equipped on two upper limb conducting wires (8) Winder (14)；The end of second two-core cable (6) has separated two inferior limb lead wires (9), the end of inferior limb lead wire (9) End is connected with lower limb and checks electrode (12), and inferior limb lead wire winder (16) is equipped on two inferior limb lead wires (9)；Described six The end of core cable (7) has separated six roots of sensation chest leads line (10), and the end of chest leads line (10) is connected with chest and checks electrode (13), It is equipped with chest leads coil of wire line device (18) on every chest leads line (10).

2. electrocardiogram lead wire as described in claim 1, it is characterised in that：The end of first two-core cable (5) is equipped with First two-chamber winding box (15), the first two-chamber winding box (15) have two chambers, two upper limb conducting wire winders (14) point It is not arranged in the two chambers of the first two-chamber winding box (15)；The end of second two-core cable (6) is equipped with the second two-chamber There are two chambers, two inferior limb lead wire winders (16) to be separately positioned on for winding box (17), the second two-chamber winding box (17) In the two chambers of second two-chamber winding box (17)；The end of the six conductor cable (7) is equipped with six chamber winding box (19), and six chambers are received For wire box (19) tool there are six chamber, six chest leads coil of wire line devices (18) are separately positioned on six chambers of six chamber winding box (19) It is interior.

3. electrocardiogram lead wire as described in claim 1, it is characterised in that：The branch end (3) of the multicore cable (2) is equipped with Terminal box (4), there is the first female (20), the second female (22) and third female (24) in the terminal box (4), and described The head end of one two-core cable (5), the second two-core cable (6) and six conductor cable (7) is respectively provided with and the first female (20) The first male plug (21) of grafting, for second male plug (23) of the second female (22) grafting and be used for and third The third male plug (25) of female (24) grafting.

4. electrocardiograph movable operation platform, including mobile handcart, instrument mounting table is provided on the mobile handcart (26) and electrocardiogram lead wire, it is characterised in that：The electrocardiogram lead wire uses claims 1 to 3 any one of them heart Electrograph conducting wire.

5. electrocardiograph movable operation platform as claimed in claim 4, it is characterised in that：The instrument mounting table (26) It is equipped with the mechanical arm for electrocardiogram lead wire described in rest.

6. electrocardiograph movable operation platform as claimed in claim 5, it is characterised in that：The mechanical arm includes big Arm (33) and claw (36), described large arm (33) one end are connect with instrument mounting table (26), and large arm (33) other end is connected to use In the claw (36) of rest electrocardiogram lead wire.

7. electrocardiograph movable operation platform as claimed in claim 6, it is characterised in that：The large arm (33) and claw (36) the linking arm group for including at least one linking arm (35) is additionally provided between, linking arm group one end is remote with large arm (33) One end from operating platform is hinged by the connecting elements (34) of locking, and the linking arm group other end also leads to the claw (36) The connecting elements (34) for crossing locking is hinged, when the linking arm (35) in linking arm group is two or more, more linking arms (35) connecting elements (34) for sequentially passing through locking from beginning to end is hinged.

8. electrocardiograph movable operation platform as claimed in claim 7, it is characterised in that：The instrument mounting table (26) Side is equipped with horizontal sliding bar (30), and sliding block (31) is provided on the horizontal sliding bar (30), and sliding block (31) is equipped with for that will slide Block (31) is locked in the lock-screw on horizontal sliding bar (30)；The sliding block (31) is equipped with montant hole, is inserted in montant hole Have can vertical adjustment and the adjusting montant (32) that is locked, the adjusting montant (32) upper end is logical with the large arm (33) one end The connecting elements (34) for crossing locking is hinged.

9. electrocardiograph movable operation platform as claimed in claim 8, it is characterised in that：The adjusting montant (32), The end that needs on large arm (33), linking arm (35) and claw (36) are hinged is equipped with installation through-hole, the company of the locking Connection member (34) include hollow tension shaft (34.1), the first frustum (34.2), the second frustum (34.3), connection bolt (34.4) and Handwheel (34.5), the hollow tension shaft (34.1) are installed in installation through-hole, the outer wall upper edge axis of hollow tension shaft (34.1) To a perforation joint-cutting is offered, the both ends of the endoporus of hollow tension shaft (34.1) are set as bellmouth, first frustum (34.2), the second frustum (34.3) is separately positioned on inside the both ends of hollow tension shaft (34.1) endoporus, the first frustum (34.2) Opposite with the proper face of the microcephaly of the second frustum (34.3), the first frustum (34.2) is equipped with forward screw thread hole (34.2a), the second cone Platform (34.3) is equipped with reverse thread through-hole (34.3a), and reverse thread through-hole is run through in described connection bolt (34.4) one end It is connected to after (34.3a) in forward screw thread hole (34.2a), the other end is installed with handwheel (34.5).

10. electrocardiograph movable operation platform as claimed in claim 4, it is characterised in that：The instrument mounting table (26) it is fixedly mounted on the top of a column (27), storage box (28) is provided on column (27)；Column (27) lower end is connected Chassis (29), the bottom of chassis (29) are equipped with the castor (39) of strap brake；The side of instrument mounting table (26) is equipped with by the side Bottom edge to the curved slab (37) extended obliquely far from instrument mounting table (26) direction, the curved slab (37) is placed with instrument The placing groove (38) being gradually reduced from up to down that is open together is constituted between platform (26).