CN216004817U

CN216004817U - Electrocardiograph lead wire storage device capable of automatically stretching and rewinding

Info

Publication number: CN216004817U
Application number: CN202122350157.5U
Authority: CN
Inventors: 徐桂娥; 陈丹桂; 谢巧玲; 高锦华; 陈雅蓉
Original assignee: Anxi Hospital Of Traditional Chinese Medicine
Current assignee: Anxi Hospital Of Traditional Chinese Medicine
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-03-11
Anticipated expiration: 2031-09-27

Abstract

The utility model relates to the technical field of medical equipment, in particular to an electrocardiograph lead wire storage device that can be automatically retracted and retracted. , the branch line is connected with the main line through a junction box, the end of the branch line is provided with an electrode sheet, and the middle part of each branch line is provided with a receiving part. Beneficial effects: The middle part of the branch line of the utility model is provided with a receiving part, and the lead wire can be stored in it. When in use, the corresponding length is pulled out according to the required length, and then locked by the limit rotation device. Move the rotating rod inside, the ratchet ruler and the ratchet wheel are disengaged, and the wire body is automatically retracted and carried into the device.

Description

Electrocardiograph lead wire storage device capable of automatically stretching and rewinding

Technical Field

The utility model relates to the technical field of medical equipment, specifically be an electrocardiograph lead wire storage device of automatic flexible backrush.

Background

The electrocardiograph can automatically record the bioelectric signals (electrocardio signals) generated by exciting cardiac muscle during heart activity, and is a medical electronic instrument commonly used for clinical diagnosis and scientific research.

The lead wire of the current electrocardiograph is longer in general design for better adapting to different use lengths, and the condition that all lead wires are wound together often appears before and after use, so that the lead wire is difficult to arrange and disinfect, thereby not only increasing the labor intensity of medical personnel, but also wasting time.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an electrocardiograph lead wire storage device of flexible backrush has automatically solved among the above-mentioned background art the problem that exists among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a but electrocardiograph lead wire storage device of automatic flexible backrush, includes host computer line connector, junction box, thread, separated time, host computer connector lug and thread fixed connection, the separated time passes through junction box with the thread and is connected, the separated time tip is equipped with the electrode piece, each separated time middle part all is equipped with the portion of accomodating.

Further, the accommodating part comprises an upper shell and a lower shell, a middle shaft is rotatably connected to the lower shell through a bearing, a torsion spring is fixedly connected to the middle shaft at one end close to the lower end, the other end of the torsion spring is fixedly connected with the lower shell, a wire collecting part is arranged above the torsion spring, the wire collecting part is fixedly connected with the middle shaft, the wire collecting part can collect wires, and a limiting rotating device is arranged above the wire collecting part.

Furthermore, the limiting and rotating device comprises a ratchet wheel, the ratchet wheel is fixedly connected with the middle shaft, the upper shell is hinged with an thorn ruler through a hinge shaft, one end of the thorn ruler, which is not provided with the hinge shaft, is connected with the upper shell through a spring, a rotating rod is arranged on the thorn ruler, and a sliding groove matched with the rotating rod is arranged on the upper shell.

Further, receive line portion includes the shell body, be equipped with the wire way in the shell body.

Compared with the prior art, the utility model following beneficial effect possesses: the utility model discloses a separated time middle part is equipped with the portion of accomodating, and the line of leading can be accomodate in the inside, during the use, pulls out corresponding length according to required length, then locks through spacing rotary device, and the back that finishes using removes the swing arm in the spout, and the thorn chi breaks away from with the ratchet, and the line body can be retrieved automatically and carry out in the device.

Drawings

FIG. 1 is the overall structure diagram of the present invention

FIG. 2 is an exploded view of the storage part of the present invention

In the figure: 1. a host wire connector; 2. a junction box; 3. a main line; 4. branching; 5. an electrode sheet; 6. an upper housing; 7. a lower housing; 8. a middle shaft; 9. a torsion spring; 10. a ratchet wheel; 11. a spine ruler; 12. a spring; 13. rotating the rod; 14. a chute; 15. an outer housing; 16. and (4) wire troughs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides an electrocardiograph lead wire storage device that can automatic flexible backrush, includes host computer connector 1, junction box 2, thread 3, separated time 4, host computer connector and 3 fixed connection of thread, separated time 4 passes through junction box 2 with thread 3 and is connected, separated time 4 tip is equipped with electrode piece 5, each separated time 4 middle part all is equipped with the portion of accomodating.

The accommodating part comprises an upper shell 6 and a lower shell 7, a middle shaft 8 is connected to the lower shell 7 through a bearing in a rotating mode, a torsion spring 9 is fixedly connected to the middle shaft 8 and is close to one end of the lower end, the other end of the torsion spring 9 is fixedly connected with the lower shell 7, an outer shell 15 is arranged above the torsion spring 9, the outer shell 15 is fixedly connected with the middle shaft 8, a wire groove 16 is formed in the outer shell 15, a wire winding part can wind the wire dividing line 4, and a limiting rotating device is arranged above the wire winding part.

The limiting and rotating device comprises a ratchet wheel 10, the ratchet wheel 10 is fixedly connected with the middle shaft 8, an upper shell 6 is hinged with a ratchet ruler 11 through a hinge shaft, one end of the ratchet ruler 11, which is not provided with the hinge shaft, is connected with the upper shell 6 through a spring 12, a rotating rod 13 is arranged on the ratchet ruler 11, and a sliding groove 14 matched with the rotating rod 13 is arranged on the upper shell 6.

When the storage box is used, the branch line 4 is pulled out, the middle shaft 8 rotates to enable the torsion spring 9 to have elasticity, the ratchet ruler 11 can limit the position of the ratchet 10 and prevent the outer shell 15 from rotating, the corresponding length can be pulled out as required, and the use is convenient.

When the separated line is collected, the rotating rod 13 is shifted to enable the rotating rod 13 to move in the sliding groove 14, the ratchet ruler 11 is separated from the ratchet wheel 10, the outer shell 15 rebounds under the action of the elasticity of the torsion spring 9, the separated line 4 is collected in the outer shell 15, and the separated line 4 is prevented from knotting and winding mutually.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electrocardiograph lead wire storage device that can automatic flexible backrush which characterized in that: the cable is characterized by comprising a host line connector (1), a junction box (2), a main line (3) and a branch line (4), wherein the host line connector is fixedly connected with the main line (3), the branch line (4) is connected with the main line (3) through the junction box (2), an electrode plate (5) is arranged at the end part of the branch line (4), and a storage part is arranged in the middle of each branch line (4).

2. The electrocardiograph lead wire storage device capable of automatically retracting and extending according to claim 1, wherein: the accommodating part comprises an upper shell (6) and a lower shell (7), a middle shaft (8) is connected to the lower shell (7) through a bearing in a rotating mode, a torsion spring (9) is fixedly connected to the position, close to one end of the lower end, of the middle shaft (8), the other end of the torsion spring (9) is fixedly connected with the lower shell (7), a wire collecting part is arranged above the torsion spring (9), the wire collecting part is fixedly connected with the middle shaft (8), the wire collecting part can be used for collecting wires (4), and a limiting rotating device is arranged above the wire collecting part.

3. The electrocardiograph lead wire storage device capable of automatically retracting and extending according to claim 2, wherein: the limiting and rotating device comprises a ratchet wheel (10), the ratchet wheel (10) is fixedly connected with a middle shaft (8), an upper shell (6) is hinged with a ratchet ruler (11) through a hinge shaft, one end, which is not provided with the hinge shaft, of the ratchet ruler (11) is connected with the upper shell (6) through a spring (12), a rotating rod (13) is arranged on the ratchet ruler (11), and a sliding groove (14) matched with the rotating rod (13) is formed in the upper shell (6).

4. The electrocardiograph lead wire storage device capable of automatically retracting and extending according to claim 2, wherein: the wire collecting part comprises an outer shell (15), and a wire groove (16) is formed in the outer shell (15).