CN216495325U

CN216495325U - Be used for medical instrument jam-proof electrocardiograph line

Info

Publication number: CN216495325U
Application number: CN202122467878.4U
Authority: CN
Inventors: 邬金龙
Original assignee: Shenzhen Ruidimai Technology Co ltd
Current assignee: Shenzhen Ruidimai Technology Co ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-05-13
Anticipated expiration: 2031-10-13

Abstract

The utility model discloses an anti-interference electrocardiograph wire for medical instruments, which comprises a main body, a protective shell, a probe module and an adjusting frame, wherein the protective shell is fixedly arranged in the middle of the bottom end of the main body, a conversion module is fixedly arranged in the protective shell, a conductive seat is fixedly arranged at the bottom end of the conversion module in a penetrating mode, the probe module assembled with the conductive seat is fixedly installed at the bottom end of the main body in an embedded mode, and a rubber sheet is fixedly installed on the side wall of the bottom end of the main body. The utility model has reasonable structural design, is not required to be pasted when being fixed on an arm, is not easy to fall off, is convenient to disassemble and assemble, is convenient and quick to use, can pull out the probe module, is independently replaced or cleaned, avoids the limitation of signal acquisition precision caused by the damage of the probe, ensures the stable use effect influenced by a long time through regular and quick maintenance, and has high practicability.

Description

Be used for medical instrument jam-proof electrocardiograph line

Technical Field

The utility model relates to the field of electrocardiograms, in particular to an anti-interference electrocardiogram machine wire for medical instruments.

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. Before the heart beats, the cardiac muscle is excited first, and weak current is generated during excitation and is conducted to various parts through human tissues. Because the distance between each part of the body and the heart is different due to different tissues of each part, different potential changes are shown at each part of the body surface, and the relation between the surface potential generated by the electrical activity in the human heart and the time is called electrocardiogram. Electrocardiographs are instruments that record these physiological electrical signals.

The pencil of current electrocardiograph and the structure of probe are simple and crude, need paste when fixing on the arm, drop easily, and the dismouting is used inconveniently to the probe position contact skin of pencil, the easy corrosion damage leads to the collection precision of signal to be restricted, influences the result of use.

Accordingly, one skilled in the art provides a tamper-proof electrocardiograph wire for medical instruments to solve the problems set forth in the background above.

Disclosure of Invention

The object of the present invention is to provide an interference-proof electrocardiograph wire for medical devices, which solves the above problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a be used for medical instrument jam-proof electrocardiograph line, includes main part, protecting crust, probe module and alignment jig, main part bottom middle part fixed mounting has the protecting crust, and the inside fixed mounting of protecting crust has the conversion module, and conversion module bottom end fixed run through installs electrically conductive seat, the main part bottom is inlayed and is established fixed mounting and is led the probe module of electrical seat erection joint, main part bottom lateral wall fixed mounting has the film, protecting crust rear end fixed mounting has the wire, and wire tip fixed mounting has the bayonet joint, main part left side lower part fixed mounting has the ribbon, main part upper right portion fixed mounting have with ribbon complex limiting plate, limiting plate bottom fixed mounting has the antifriction plate, main part upper right portion rotates installs the alignment jig, main part top right portion fixed mounting have with alignment jig complex clamp plate.

As a further scheme of the utility model: the probe module comprises a probe, a patch, a conductive seat, a raised head and an assembly sleeve, wherein the raised head is fixedly mounted on the side wall of the edge of the top end of the patch, a raised head clamping seat matched with the raised head is fixedly mounted on the side wall of the bottom end of the main body in an embedded mode, the assembly sleeve which is arranged at equal intervals penetrates through the patch and fixedly mounted in the middle of the assembly sleeve, and the top end of the probe is spliced with the conductive seat.

As a still further scheme of the utility model: the adjusting bracket comprises a clamping frame, a rotating pin and a pressing sheet, the rotating pin rotates to be connected with the upper right portion of the main body, the rotating pin rotates to be installed on the outer side of the rotating pin and presses the frame, racks are fixedly installed on the side wall of the bottom end of the pressing frame and are arranged at equal intervals, the side wall of the top end of the binding tape is provided with a clamping key strip matched with the racks, the pressing sheet is fixedly installed on the right side of the rotating pin, the clamping frame is fixedly installed on the left portion of the top end of the pressing frame, and the opening of the clamping frame is arranged leftwards.

As a still further scheme of the utility model: both ends turn over upwards about the antifriction plate, both ends bottom is provided with the arc and leads the face about the antifriction plate.

As a still further scheme of the utility model: the side wall of the bottom end of the pressing plate is provided with a wedge-shaped clamping groove matched with the clamping frame.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model has reasonable structural design, is not required to be pasted when being fixed on an arm, is not easy to fall off, is convenient to disassemble and assemble, is convenient and quick to use, can pull out the probe module, is independently replaced or cleaned, avoids the limitation of signal acquisition precision caused by the damage of the probe, ensures the stable use effect influenced by a long time through regular and quick maintenance, and has high practicability.

Drawings

Fig. 1 is a schematic structural diagram of an interference-proof electrocardiograph wire for medical instruments.

Fig. 2 is a schematic view of an internal structure of a wire for preventing interference with electrocardiographs.

Fig. 3 is an enlarged view of the upper middle portion of a wire for a medical device to prevent interference with an electrocardiograph.

Fig. 4 is a schematic cross-sectional view of the lower middle portion of a tamper-proof electrocardiograph cord for use with a medical device.

In the figure: the device comprises a main body 1, a binding belt 2, a film 3, a lead 4, a pressing plate 5, a clamping frame 6, a probe 7, a patch 8, a protective shell 9, a pressing frame 10, a limiting plate 11, a wear-resisting plate 12, a rotating pin 13, a pressing sheet 14, a clamping key strip 15, a conductive seat 16, a raised head 17, a raised head clamping seat 18, a conversion module 19 and an assembling sleeve 20.

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.

Referring to fig. 1 to 4, in the embodiment of the utility model, an anti-interference electrocardiograph wire for medical instruments comprises a main body 1, a protective shell 9, a probe module and an adjusting bracket, wherein the protective shell 9 is fixedly installed in the middle of the bottom end of the main body 1, a conversion module 19 is fixedly installed inside the protective shell 9, a conductive seat 16 is fixedly installed at the bottom end of the conversion module 19 in a penetrating manner, the probe module assembled with the conductive seat 16 is fixedly installed at the bottom end of the main body 1 in an embedded manner, a rubber sheet 3 is fixedly installed on the side wall of the bottom end of the main body 1, a lead 4 is fixedly installed at the rear end of the protective shell 9, a plug is fixedly installed at the end of the lead 4, a ribbon 2 is fixedly installed at the lower part of the left side of the main body 1, a limiting plate 11 matched with the ribbon 2 is fixedly installed at the upper right part of the main body 1, a wear-resisting plate 12 is fixedly installed at the bottom end of the limiting plate 11, and the adjusting bracket is rotatably installed at the upper right part of the main body 1, and a pressing plate 5 matched with the adjusting frame is fixedly arranged at the right part of the top end of the main body 1.

The probe module comprises a probe 7, a patch 8, a conductive seat 16, a raised head 17 and an assembly sleeve 20, wherein the raised head 17 is fixedly mounted on the side wall of the top edge of the patch 8, a raised head clamping seat 18 matched with the raised head 17 is fixedly mounted on the side wall of the bottom end of the main body 1 in an embedded mode, the assembly sleeve 20 which is arranged at equal intervals penetrates through the inside of the patch 8, the probe 7 penetrates through the middle of the assembly sleeve 20 and is fixedly mounted, and the top end of the probe 7 is spliced with the conductive seat 16.

The alignment jig is including card frame 6, commentaries on classics round pin 13 and preforming 14, commentaries on classics round pin 13 rotates and connects 1 upper right portion of main part, commentaries on classics round pin 13 outside is rotated and is installed and press frame 10, presses 10 bottom lateral walls fixed mounting to have the rack of equidistance range, 2 top lateral walls of ribbon be provided with rack complex card key strip 15, 13 right side fixed mounting of commentaries on classics round pin has preforming 14, press 10 top left parts fixed mounting to have

card frame

6, 6 openings of card frame left.

Both ends are turned over upwards about antifriction plate 12, both ends bottom is provided with the arc and leads the face about antifriction plate 12.

The side wall of the bottom end of the pressing plate 5 is provided with a wedge-shaped clamping groove matched with the clamping frame 6.

The working principle of the utility model is as follows:

the utility model relates to a device for preventing interference of a medical instrument, which is used for signal transmission of an electrocardiograph, wherein a binding belt 2 is arranged on the outer side of a main body 1 during working, the binding belt 2 penetrates through the upper part of the main body 1 to bind the device on the arm of a patient, the device does not need to be adhered when being fixed on the arm and is not easy to fall off, the device is directly inserted during disassembly, an adjusting frame is pressed during disassembly to separate the adjusting frame from the binding belt 2, and can be pulled out, the use is convenient, a position which can contact with the skin in the device is provided with a film 3 to protect the main body 1, a probe module can be pulled out downwards for cleaning, when corrosion damage occurs, the probe can be independently replaced, the acquisition precision of signals is prevented from being limited due to the damage of the probe, and the regular and quick maintenance ensures that the use effect is stable due to long-time influence.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a be used for medical instrument jam-proof electrocardiograph line, includes main part (1), protecting crust (9), probe module and alignment jig, its characterized in that, main part (1) bottom middle part fixed mounting has protecting crust (9), and the inside fixed mounting of protecting crust (9) has conversion module (19), and conversion module (19) bottom fixed runs through installs conducting seat (16), main part (1) bottom is inlayed and is established fixed mounting and has the probe module with conducting seat (16) erection joint, main part (1) bottom lateral wall fixed mounting has film (3), protecting crust (9) rear end fixed mounting has wire (4), and wire (4) tip fixed mounting has the bayonet joint, main part (1) left side lower part fixed mounting has ribbon (2), main part (1) upper right portion fixed mounting have with ribbon (2) complex limiting plate (11), limiting plate (11) bottom fixed mounting has antifriction plate (12), main part (1) upper right portion rotates installs the alignment jig, main part (1) top right portion fixed mounting have with alignment jig complex clamp plate (5).

2. The interference-preventing electrocardiograph wire for the medical instrument according to claim 1, wherein the probe module comprises a probe (7), a patch (8), a conductive seat (16), a raised head (17) and an assembling sleeve (20), the raised head (17) is fixedly installed on a side wall of the top end of the patch (8), a raised head clamping seat (18) matched with the raised head (17) is fixedly installed on a side wall of the bottom end of the main body (1) in an embedded mode, the assembling sleeve (20) which is arranged at equal intervals penetrates through the inside of the patch (8), the probe (7) penetrates through the middle of the assembling sleeve (20), and the top end of the probe (7) is assembled with the conductive seat (16) in an inserted mode.

3. The interference-proof electrocardiograph wire for the medical instrument according to claim 1, wherein the adjusting bracket comprises a clamping bracket (6), a rotating pin (13) and a pressing plate (14), the rotating pin (13) is rotatably connected with the upper right portion of the main body (1), the pressing bracket (10) is rotatably installed on the outer side of the rotating pin (13), racks are fixedly installed on the side wall of the bottom end of the pressing bracket (10) and are arranged at equal intervals, a clamping key strip (15) matched with the racks is arranged on the side wall of the top end of the ribbon (2), the pressing plate (14) is fixedly installed on the right side of the rotating pin (13), the clamping bracket (6) is fixedly installed on the left portion of the top end of the pressing bracket (10), and the opening of the clamping bracket (6) is towards the left.

4. The interference-proof electrocardiograph wire for medical instruments according to claim 1, wherein the wear plate (12) is folded upwards at left and right ends, and the bottom ends of the left and right ends of the wear plate (12) are provided with arc-shaped guide surfaces.

5. The interference-proof electrocardiograph wire for the medical instrument according to claim 1, wherein the side wall of the bottom end of the pressing plate (5) is provided with a wedge-shaped slot matched with the clamping frame (6).