CN215384106U

CN215384106U - Novel electrocardiogram lead wire fixing device

Info

Publication number: CN215384106U
Application number: CN202120756981.8U
Authority: CN
Inventors: 马凤
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2022-01-04
Anticipated expiration: 2031-04-14

Abstract

The utility model discloses a novel electrocardiogram lead wire fixing device which comprises a base, wherein universal wheels are arranged at the bottom end of the base, two threaded rods and two guide rods are respectively arranged on two sides of the upper surface of the base, and two first sleeves and two second sleeves are respectively sleeved at the top ends of the two threaded rods and the two guide rods. According to the utility model, by arranging the T-shaped slide rail, the T-shaped slide block, the connecting rod, the first limiting plate, the second limiting plate, the winding rods and the buckle, when the use of the lead wires is finished, the branch wires of the lead wires can be respectively wound on the corresponding winding rods, and then the lead heads are clamped on the buckle, so that the lead wires can be stored more orderly, the branch wires of the lead wires are prevented from being wound and knotted with each other, and then the height adjustment of the electrocardiograph is realized by arranging the supporting plate with adjustable height, therefore, the usage is more convenient when aiming at sickbeds with different heights, and the lead wires do not need to be dragged too long.

Description

Novel electrocardiogram lead wire fixing device

Technical Field

The utility model relates to the technical field of medical instrument auxiliary equipment, in particular to a novel electrocardiogram lead wire fixing device.

Background

In clinical diagnosis, a patient is often examined by using an electrocardiograph, which is a technique for recording a pattern of change in electrical activity generated in each cardiac cycle of the heart from the body surface, when in use, electrodes are placed at different parts of the human body and connected to the positive and negative electrodes of the current meter of the electrocardiograph through lead wires, and this method of circuit connection for recording an electrocardiogram is called electrocardiogram lead.

The current electrocardiograph, after connecting the line of leading, the line of leading is placed at will, does not have the fixed device of special line of leading, and the line of leading of connecting on every electrocardiograph is more, and the in-process of using and accomodating will lead to the line of leading twine together, ties easily, is unfavorable for clinical use to after line of leading and electrocardiograph are connected, the electrocardiograph can't carry out altitude mixture control according to the height of sick bed, has certain limitation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a novel electrocardiogram lead wire fixing device.

In order to achieve the purpose, the utility model adopts the following technical scheme: a novel electrocardiogram lead wire fixing device comprises a base, wherein universal wheels are arranged at the bottom end of the base, two threaded rods and two guide rods are respectively arranged on two sides of the upper surface of the base, two first sleeves and two second sleeves are respectively sleeved at the top ends of the two threaded rods and the two guide rods, a supporting plate is fixedly connected at the top ends of the two first sleeves and the two second sleeves together, an electrocardiogram machine is arranged on the upper surface of the supporting plate, a lead assembly is connected at one side of the electrocardiogram machine and comprises a lead wire bus, a plurality of lead wire branch wires, a plurality of lead heads and lead clamps, a plurality of T-shaped slide rails are fixed at the lower surface of the supporting plate, T-shaped sliding blocks are respectively and slidably connected inside the T-shaped slide rails, a connecting rod is fixedly connected at the bottom end of the T-shaped sliding block, and a first limiting plate is fixedly connected at one end of the connecting rod, which is far away from the T-shaped sliding block, two winding poles of one side fixedly connected with of connecting rod, two are kept away from to first limiting plate the common fixedly connected with second limiting plate of one end that first limiting plate was kept away from to the winding pole, second limiting plate lateral wall is fixed with the buckle, one side that the base upper surface is close to the threaded rod is fixed with the double-shaft motor, two pivots of double-shaft motor's drive end fixedly connected with, two the pivot is close to two first bevel gears of the one end fixedly connected with of two threaded rods, two the fixed bevel gear that has cup jointed of threaded rod bottom surface.

As a further description of the above technical solution:

the two threaded rods are rotatably connected with the base, the two guide rods are fixedly connected with the base, the two threaded rods are rotatably connected with the two first sleeve threads respectively, the two guide rods are slidably connected with the two second sleeves respectively, and the two first bevel gears are in meshed connection with the two second bevel gears.

As a further description of the above technical solution:

one side fixedly connected with handle that the winding pole was kept away from to the second limiting plate.

As a further description of the above technical solution:

the buckle is just clamped with the lead head.

As a further description of the above technical solution:

the lateral wall of backup pad is fixed with two connecting blocks, two the common fixedly connected with horizontal pole of connecting block.

As a further description of the above technical solution:

the top end and the bottom end of the first limiting plate and the second limiting plate both exceed the winding rod.

The utility model has the following beneficial effects:

1. according to the utility model, through arranging the T-shaped slide rail, the T-shaped slide block, the connecting rod, the first limiting plate, the winding rod, the second limiting plate, the handle and the buckle, when the use of the lead wires is finished, the winding rod can be pulled out from the bottom of the supporting plate, then each lead wire is respectively wound on the corresponding winding rod, and then the lead head is clamped in the buckle, so that each lead wire is distinguished when being stored, the mutual winding and knotting are avoided, and the use at the next time is facilitated.

2. According to the utility model, by arranging the double-shaft motor, the first bevel gear, the second bevel gear, the threaded rod, the guide rod, the first sleeve and the second sleeve, the height adjustment of the support plate and the electrocardiograph can be realized through the rotation of the double-shaft motor, so as to adapt to the use of sickbeds with different heights, and therefore, the overlong dragging of the lead wire caused by too large height difference between the sickbed and the electrocardiograph can be avoided in the use process.

Drawings

Fig. 1 is a front view of a novel electrocardiogram lead wire fixing device provided by the utility model;

fig. 2 is a side view of a novel electrocardiogram lead wire fixing device provided by the utility model;

fig. 3 is a partial schematic view of a novel electrocardiogram lead wire fixing device according to the present invention.

Illustration of the drawings:

1. a base; 2. a universal wheel; 3. a threaded rod; 4. a guide bar; 5. a first sleeve; 6. a second sleeve; 7. a support plate; 8. an electrocardiograph; 9. a lead assembly; 10. a lead wire bus; 11. branching the lead wires; 12. a lead head; 13. a T-shaped slide rail; 14. a T-shaped slider; 15. a connecting rod; 16. a first limit plate; 17. a winding rod; 18. a second limiting plate; 19. a handle; 20. buckling; 21. connecting blocks; 22. a cross bar; 23. a lead clip; 24. a double-shaft motor; 25. a rotating shaft; 26. a first bevel gear; 27. a second bevel gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, one embodiment of the present invention is provided: a novel electrocardiogram lead wire fixing device comprises a base 1, universal wheels 2 are arranged at the bottom end of the base 1, two threaded rods 3 and two guide rods 4 are respectively arranged at two sides of the upper surface of the base 1, two first sleeves 5 and two second sleeves 6 are respectively sleeved at the top ends of the two threaded rods 3 and the two guide rods 4, a supporting plate 7 is fixedly connected at the top ends of the two first sleeves 5 and the two second sleeves 6 together, an electrocardiogram machine 8 is arranged on the upper surface of the supporting plate 7, a lead assembly 9 is connected at one side of the electrocardiogram machine 8, the lead assembly 9 comprises a lead wire bus 10, a plurality of lead wire branching lines 11, a plurality of lead heads 12 and lead clamps 23, a plurality of T-shaped slide rails 13 are fixed on the lower surface of the supporting plate 7, T-shaped sliders 14 are respectively and slidably connected inside the T-shaped slide rails 13, a connecting rod 15 is fixedly connected at the bottom ends of the T-shaped sliders 14, a first limiting plate 16 is fixedly connected at one end of the connecting rod 15 far away from the T-shaped sliders 14, two winding poles 17 of one side fixedly connected with that connecting rod 15 was kept away from to first limiting plate 16, the common fixedly connected with second limiting plate 18 of one end that first limiting plate 16 was kept away from to two winding poles 17, second limiting plate 18 lateral wall is fixed with buckle 20, one side that base 1 upper surface is close to threaded rod 3 is fixed with double-shaft motor 24, two pivots 25 of drive end fixedly connected with of double-shaft motor 24, two first bevel gears 26 of one end fixedly connected with that two pivots 25 are close to two threaded rods 3, two threaded rod 3 bottom surface fixed cover have connect second bevel gear 27.

Two threaded rods 3 all rotate with base 1 and be connected, two guide bars 4 all with base 1 fixed connection, two threaded rods 3 respectively with two first sleeves 5 threaded rotation be connected, two guide bars 4 respectively with two second sleeves 6 sliding connection, two first bevel gears 26 and two second bevel gears 27 meshing are connected, can drive reciprocating of backup pad 7 through the positive and negative rotation of double-shaft motor 24 from this.

A handle 19 is fixedly connected to one side of the second limiting plate 18 away from the winding rod 17, so that the winding rod 17 can be conveniently pulled out from the bottom of the supporting plate 7.

The snap 20 engages the connector head 12 to prevent the connector wire harness 11 from coming loose from the winding rod 17 during movement of the device.

Two connecting blocks 21 are fixed on the side wall of the supporting plate 7, and a cross rod 22 is fixedly connected to the two connecting blocks 21 together, so that the lead clamp 23 can be conveniently placed on the cross rod 22 after being detached from the lead head 12.

The top end and the bottom end of the first limiting plate 16 and the second limiting plate 18 both exceed the winding rod 17, and the lead wire branching unit 11 is prevented from falling off from the winding rod 17.

The working principle is as follows: during the use, push away the device to sick bed limit, then start biax motor 24 corotation or reversal according to the height of sick bed, biax motor 24 is through the linkage of first bevel gear 26 and second bevel gear 27, drive two threaded rod 3 and rotate, thereby realize reciprocating of backup pad 7, let electrocardiograph 8 be in most suitable height, then pull out winding pole 17 from backup pad 7 bottom through handle 19, then scratch down lead connector 12 from buckle 20, take off together with lead connector separated time 11 on winding pole 17, take off lead clamp 23 from horizontal pole 22 again, press from both sides lead clamp 23 and lead connector separated time 11 and be connected, press from both sides lead clamp 23 on patient's four limbs afterwards, it can to carry out electrocardiographic examination.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a novel electrocardiogram leads line fixed device, includes base (1), its characterized in that: the lead wire fixing device is characterized in that universal wheels (2) are arranged at the bottom end of the base (1), two threaded rods (3) and two guide rods (4) are respectively arranged on two sides of the upper surface of the base (1), two first sleeves (5) and two second sleeves (6) are respectively sleeved on the top ends of the two threaded rods (3) and the two guide rods (4), a supporting plate (7) is fixedly connected to the top ends of the two first sleeves (5) and the two second sleeves (6) together, an electrocardiogram machine (8) is arranged on the upper surface of the supporting plate (7), one side of the electrocardiogram machine (8) is connected with a lead assembly (9), the lead assembly (9) comprises a lead wire bus (10), a plurality of lead wire branching units (11), a plurality of lead wire heads (12) and a lead clamp (23), a plurality of T-shaped slide rails (13) are fixed on the lower surface of the supporting plate (7), and T-shaped slide blocks (14) are all slidably connected inside the T-shaped slide rails (13), the bottom end of the T-shaped sliding block (14) is fixedly connected with a connecting rod (15), one end of the connecting rod (15) far away from the T-shaped sliding block (14) is fixedly connected with a first limiting plate (16), one side of the first limiting plate (16) far away from the connecting rod (15) is fixedly connected with two winding rods (17), one ends of the two winding rods (17) far away from the first limiting plate (16) are fixedly connected with a second limiting plate (18) together, a buckle (20) is fixed on the side wall of the second limit plate (18), a double-shaft motor (24) is fixed on one side of the upper surface of the base (1) close to the threaded rod (3), two pivot (25) of drive end fixedly connected with of biax motor (24), two pivot (25) are close to two first bevel gear (26) of one end fixedly connected with of two threaded rod (3), two threaded rod (3) bottom surface is fixed to be cup jointed second bevel gear (27).

2. The novel electrocardiogram lead wire fixing device according to claim 1, wherein: two threaded rod (3) all rotate with base (1) and are connected, two guide bar (4) all with base (1) fixed connection, two threaded rod (3) are connected with two first sleeve (5) screw thread rotation respectively, two guide bar (4) respectively with two second sleeve (6) sliding connection, two first bevel gear (26) and two second bevel gear (27) meshing connection.

3. The novel electrocardiogram lead wire fixing device according to claim 1, wherein: one side of the second limiting plate (18) far away from the winding rod (17) is fixedly connected with a handle (19).

4. The novel electrocardiogram lead wire fixing device according to claim 1, wherein: the buckle (20) is just clamped with the lead head (12).

5. The novel electrocardiogram lead wire fixing device according to claim 1, wherein: the lateral wall of backup pad (7) is fixed with two connecting blocks (21), two connecting block (21) common fixedly connected with horizontal pole (22).

6. The novel electrocardiogram lead wire fixing device according to claim 1, wherein: the top end and the bottom end of the first limiting plate (16) and the second limiting plate (18) exceed the winding rod (17).