阅读说明：本技术 防水扣合结构 (Waterproof buckling structure ) 是由 白洁 赵卫 姜雪滨 于 2019-10-15 设计创作，主要内容包括：本发明提供了防水扣合结构,其结构简单,加工制作和组装方便,成本较低,具有较好的防水性能,可满足患者佩戴监测设备时进行沐浴等日常活动；其包括相互连接的监测仪主机模块、心电模块,所述监测仪主机模块包括壳体,所述壳体内装有PCB板及与其连接的探针,所述心电模块包括连接针,所述连接针与所述探针相连接,所述心电模块还包括软胶扣,所述软胶扣上开有通孔,所述连接针插装于所述通孔内,在位于所述探针处的所述壳体上开设有容纳所述软胶扣的连接口,在所述连接口的内壁面上设有金属环,所述金属环的内径小于所述软胶扣的外径。(The invention provides a waterproof buckling structure which is simple in structure, convenient to process, manufacture and assemble, low in cost and good in waterproof performance, and can meet daily activities such as 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.)

1. Waterproof lock structure, its monitor host computer module, electrocardio module including interconnect, 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, 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.

Technical Field

The invention relates to the technical field of monitoring equipment, in particular to a waterproof buckling 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

Aiming at the problems, the invention provides a waterproof buckling structure which is simple in structure, convenient to process, manufacture and assemble, lower in cost and better in waterproof performance, and can meet daily activities such as bathing when a patient wears monitoring equipment.

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 electrocardio monitoring device has the beneficial effects that the electrocardio monitoring device is simple in structure, convenient to process, manufacture and assemble and low in cost, after the main machine module of the monitoring device is connected with the electrocardio module, a closed space can be formed by matching the metal ring and the soft rubber buckle, water can be effectively prevented from contacting the connecting needle and the probe to cause disturbing signals, the waterproof performance is good, daily activities such as bathing and the like when a patient wears the monitoring device are met, the electrocardio module transmits human body electric signals to the probe through the connecting needle, the probe transmits the signals to the PCB, the electrocardio monitoring is realized, and the electrocardio monitoring device has good economic use value.

drawings

FIG. 1 is a schematic structural view of the present invention;

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

FIG. 3 is a cut-away 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 to 6, the electrocardiograph monitoring device comprises a monitor host module and an electrocardiograph module which are connected with each other, wherein the monitor host module comprises a shell 1, a PCB 2 and a probe 3 connected with the PCB are arranged in the shell 1, the electrocardiograph module comprises a connecting pin 6, the connecting pin 6 adopts a metal rivet, the connecting pin 6 is connected with the probe 3, the electrocardiograph module further comprises a soft rubber buckle 4, a through hole 5 is arranged on the soft rubber buckle 4, the connecting pin 6 is inserted into the through hole 5, a connecting port 7 for accommodating the soft rubber buckle 4 is arranged on the shell 1 at the position of the probe 3, a metal ring 8 is arranged on the inner wall surface of the connecting port 7, and the inner diameter of the metal ring 8 is smaller than the outer diameter of the soft.

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.

According to the invention, after the conductive gel 11 obtains a human body electric signal, the human body electric signal is transmitted to the connecting needle 6 through the flexible substrate circuit board 9, the connecting needle 6 is transmitted to the probe 3, the probe 3 finally transmits the signal to the PCB 2, the electrocardio monitoring is realized, after the monitor host module is buckled with the electrocardio module, a closed space can be formed by matching the metal ring 8 and the flexible glue buckle 4, the moisture can be effectively prevented from contacting the connecting needle 6 and the probe 3 to cause disturbing signals, the waterproof performance is good, and daily activities such as bathing and the like when a patient wears the monitoring equipment are met.

it will be evident to those skilled in the art that the invention 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 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.