CN211155782U

CN211155782U - Waterproof buckling structure

Info

Publication number: CN211155782U
Application number: CN201921724935.9U
Authority: CN
Inventors: 白洁; 赵卫; 姜雪滨
Original assignee: Jiangsu Zhengxin Intelligent Technology Co ltd
Current assignee: Jiangsu Zhengxin Intelligent Technology Co ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-08-04
Anticipated expiration: 2029-10-15

Abstract

The utility model provides a waterproof buckling structure, which has simple structure, convenient processing, manufacture and assembly, lower cost and better waterproof performance, and can satisfy the daily activities of bathing and the like when a patient wears monitoring equipment; it includes interconnect's monitor host computer module, electrocardio module, monitor host computer module includes the casing, be equipped with the PCB board in the casing and rather than the probe of being connected, electrocardio module is including connecting the needle, connect the needle with the probe is connected, electrocardio module still includes the flexible glue and detains, it has the through-hole to open on the flexible glue is detained, connect the needle cartridge in the through-hole, lieing in probe department seted up on the casing and held the connector that the flexible glue was detained be equipped with the becket on the internal face of connector, the internal diameter of becket is less than the external diameter that the flexible glue was detained.

Description

Waterproof buckling structure

Technical Field

The utility model relates to a monitoring facilities technical field specifically is a waterproof lock structure.

Background

With the development of an electrocardio monitoring technology, a wearable electrocardio monitor appears and is used, the wearable electrocardio monitor is matched with a disposable electrocardio electrode when in use, and then is attached to the surface of a human body through the adhesion of the disposable electrocardio electrode, if a patient takes a bath when wearing the wearable electrocardio monitor, the disposable electrocardio electrode needs to have good waterproof performance when being matched with the wearable electrocardio monitor for use; however, at present, most of disposable electrocardio-electrodes and wearable electrocardio-monitors have no waterproof performance when being buckled for use, and even if some products have waterproof performance, the waterproof structure is more complex and the manufacturing cost is higher.

Disclosure of Invention

In view of the above problem, the utility model provides a waterproof lock structure, its simple structure, processing preparation and equipment are convenient, and the cost is lower, has better waterproof performance, carries out daily activities such as bathing when can satisfying the patient and wear monitoring facilities.

The technical scheme is as follows: it includes interconnect's monitor host module, electrocardio module, monitor host module includes the casing, be equipped with the PCB board in the casing and rather than the probe of being connected, electrocardio module is including connecting the needle, connect the needle with the probe is connected its characterized in that: the electrocardiogram module further comprises a soft rubber buckle, a through hole is formed in the soft rubber buckle, the connecting needle is inserted into the through hole, a connector for accommodating the soft rubber buckle is formed in the shell located at the probe, a metal ring is arranged on the inner wall surface of the connector, and the inner diameter of the metal ring is smaller than the outer diameter of the soft rubber buckle.

It is further characterized in that:

the electrocardio module comprises a soft substrate circuit board, medical base linings are respectively attached to the upper surface and the lower surface of the soft substrate circuit board, the connecting needle is connected to the soft substrate circuit board and penetrates through the upper surface of the soft substrate circuit board to be connected with the probe, and conductive gel is arranged on the medical base lining on the lower surface of the soft substrate circuit board;

the medical base lining on the upper surface is provided with a soft rubber pad, the soft rubber button and the soft rubber pad are integrally formed, the outer wall of the soft rubber button is provided with an annular bulge, and the outer diameter of the annular bulge is larger than the inner diameter of the metal ring and smaller than the inner diameter of the connecting port;

the inner diameter of the through hole is wide at the top and narrow at the bottom, the connecting needle is I-shaped, and the connecting needle is inserted to the joint of the inner cavity of the through hole;

the probes are in a cross shape and are connected to the bottom of the PCB, and the diameter of the bottom ends of the probes is smaller than the inner diameter of the through holes;

a supporting piece is arranged at the connecting port of the shell, the supporting piece is of an annular structure and is arranged in the shell, and two ends of the probe are adhered to the supporting piece through double-sided adhesive;

the shell and the support piece are of an integral structure, and the metal ring and the shell are integrally formed by injection molding.

The beneficial effects of the utility model are that, a structure is simple, processing preparation and equipment are convenient, the cost is lower, monitor host module is connected the back with electrocardio module, accessible becket and flexible glue are detained the cooperation and are formed airtight space, can effectively obstruct moisture contact connection needle and probe and lead to disturbing signal, waterproof performance is relatively good, daily activities such as taking a shower when having satisfied the patient and wearing monitoring facilities, then electrocardio module is through connecting the human signal of telecommunication of needle conduction for the probe, the probe with signal transfer to on the PCB board, realize electrocardio monitoring, better economic use value has.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the exploded structure of the present invention;

FIG. 3 is a sectional perspective view of the present invention;

FIG. 4 is a schematic view of a monitor main unit module;

FIG. 5 is a schematic diagram of a front view of the ECG module;

fig. 6 is a schematic perspective view of the electrocardiograph module.

Detailed Description

As shown in fig. 1-6, the utility model discloses an interconnect's monitor host module, electrocardio module, monitor host module includes casing 1, PCB board 2 and rather than the probe 3 of being connected are equipped with in the casing 1, electrocardio module includes connecting pin 6, what connecting pin 6 adopted is the metal rivet, connecting pin 6 is connected with probe 3, electrocardio module still includes the flexible glue and detains 4, it has through-hole 5 to open on the flexible glue knot 4, connecting pin 6 cartridge is in through-hole 5, set up the connector 7 that holds flexible glue knot 4 on the casing 1 that lies in probe 3 department, be equipped with becket 8 on connector 7's the internal face, becket 8's internal diameter is less than the external diameter that flexible glue detained 4.

The electrocardio module comprises a soft substrate circuit board 9, medical base linings 10-1 and 10-2 are correspondingly attached to the upper surface and the lower surface of the soft substrate circuit board 9, a connecting needle 6 is connected to the soft substrate circuit board 9 and penetrates through the medical base lining 10-1 on the upper surface to be connected with a probe 3, and conductive gel 11 is arranged on the medical base lining 10-2 on the lower surface; the medical base lining 10-1 on the upper surface is provided with a soft rubber pad 12, the soft rubber button 4 and the soft rubber pad 12 are integrally formed, the outer wall of the soft rubber button 4 is provided with an annular bulge 13, and the outer diameter of the annular bulge 13 is larger than the inner diameter of the metal ring 8 and smaller than the inner diameter of the connecting port 7; the inner diameter of the through hole 5 is wide at the top and narrow at the bottom, the connecting needle 6 is I-shaped, and the connecting needle 6 is inserted to the joint of the inner cavity of the through hole 5; the probe 3 is cross-shaped, the probe 3 is connected to the bottom of the PCB 2, and the diameter of the bottom end of the probe 3 is smaller than the inner diameter of the through hole 5; a support member 14 is arranged at the connecting port 7 of the shell 1, the support member 14 is of an annular structure, the support member 14 is arranged inside the shell 1, and two ends of the probe 3 are adhered to the support member 14 through a double-sided adhesive tape 15; the shell 1 and the support 14 are of an integral structure, and the metal ring 8 and the shell 1 are integrally formed by injection molding.

The utility model discloses in, electrically conductive gel 11 obtains human electricity signal after, conduct through flexible substrate circuit board 9 on connecting needle 6, connect needle 6 to conduct again for probe 3, probe 3 finally with signal transmission to PCB board 2 on, realize the electrocardio monitoring, then behind monitor host module and the electrocardio module lock, accessible becket 8 detains 4 cooperations with the flexible glue and forms airtight space, can effectively obstruct moisture contact connection needle 6 and probe 3 and lead to disturbing signal, waterproof performance is relatively good, daily activities such as taking a shower have been satisfied when the patient wears monitoring facilities.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 waterproof lock structure, its monitor host module, electrocardio module including interconnect, monitor host module includes the casing, be equipped with the PCB board in the casing and rather than the probe of being connected, electrocardio module is including connecting the needle, connect the needle with the probe is connected its characterized in that: the electrocardiogram module further comprises a soft rubber buckle, a through hole is formed in the soft rubber buckle, the connecting needle is inserted into the through hole, a connector for accommodating the soft rubber buckle is formed in the shell located at the probe, a metal ring is arranged on the inner wall surface of the connector, and the inner diameter of the metal ring is smaller than the outer diameter of the soft rubber buckle.

2. The waterproof snap structure of claim 1, wherein: the electrocardio module comprises a soft substrate circuit board, medical base linings are attached to the upper surface and the lower surface of the soft substrate circuit board, the connecting needle is connected to the soft substrate circuit board and penetrates through the upper surface to be connected with the probe, and conductive gel is arranged on the medical base lining on the lower surface.

3. The waterproof snap structure of claim 2, wherein: the upper surface is equipped with soft cushion on the medical base lining, the soft glue detain with soft cushion integrated into one piece, the outer wall that the soft glue was detained is equipped with cyclic annular arch, cyclic annular protruding external diameter is greater than the internal diameter of becket, is less than the internal diameter of connector.

4. The waterproof snap structure of claim 1, wherein: the inner diameter of the through hole is wide at the top and narrow at the bottom, the connecting needle is I-shaped, and the connecting needle is inserted into the joint of the inner cavity of the through hole.

5. The waterproof snap structure of claim 1, wherein: the probe is cross-shaped and is connected to the bottom of the PCB, and the diameter of the bottom end of the probe is smaller than the inner diameter of the through hole.

6. The waterproof snap structure of claim 1, wherein: the connector of the shell is provided with a support piece, the support piece is of an annular structure and is arranged inside the shell, and two ends of the probe are adhered to the support piece through double-faced adhesive tapes.

7. The waterproof snap structure of claim 6, wherein: the shell and the support piece are of an integral structure, and the metal ring and the shell are integrally formed by injection molding.