CN219557284U

CN219557284U - Waterproof decorative structure and sphygmomanometer

Info

Publication number: CN219557284U
Application number: CN202320602271.9U
Authority: CN
Inventors: 王兵兵; 熊辉
Original assignee: Edan Instruments Inc
Current assignee: Edan Instruments Inc
Priority date: 2023-03-23
Filing date: 2023-03-23
Publication date: 2023-08-22
Anticipated expiration: 2033-03-23

Abstract

The utility model discloses a waterproof decorative structure and a sphygmomanometer. The shell is concavely provided with a mounting groove, and the bottom of the mounting groove is provided with a charging interface. The waterproof decoration is fixed in the mounting groove, and the waterproof decoration has offered the mouth that exposes that supplies the interface of charging to show, and the inside drainage wall that is provided with in mouth department is exposed, and the drainage wall at least partially encircles the peripheral wall setting of interface of charging and encloses with it and establish and form the drainage clearance, and the drainage clearance is arranged in leading the water that flows through to the shell to prevent that rivers from flowing into in the interface of charging. The utility model improves the waterproof structure of the charging interface of the sphygmomanometer, improves the waterproof capability, prevents water from flowing into the charging interface, and improves the attractiveness of the sphygmomanometer.

Description

Waterproof decorative structure and sphygmomanometer

Technical Field

The utility model relates to the technical field of blood pressure detection devices, in particular to a waterproof decorative structure and a blood pressure meter.

Background

Blood pressure of human body is a very important reference index of human body in terms of health degree, especially cardiovascular and cerebrovascular diseases, and is an important basis for diagnosis by medical staff, and blood pressure meter is an important medical detection instrument which is often used by medical institutions and families.

The sphygmomanometer is an instrument for measuring blood pressure, also called a sphygmomanometer. The main principle of the sphygmomanometer is that air pressurizes and presses a local artery, and the pressure is applied to prevent the local artery from beating, so that the blood flow pressure process in the period is measured.

The existing sphygmomanometer comprises a shell, an inflator pump, a main control board, a display screen, a battery and other components, wherein a Micro USB or USB Type-C charging interface electrically connected with the main control board is installed on the shell, the charging interface is usually directly fixed in an installation port of the shell, and in the use process of the sphygmomanometer, dust, water drops and other liquids can flow into the charging interface along the surface of the shell to influence electronic devices inside the sphygmomanometer, so that charging work is influenced, even the main control board is damaged, and the service life of the sphygmomanometer is influenced.

Disclosure of Invention

The utility model mainly aims to provide a waterproof decorative structure and a sphygmomanometer, which aim to improve the waterproof capacity of the sphygmomanometer and prevent water from flowing into a charging interface.

In order to achieve the above object, the present utility model provides a waterproof decorative structure comprising:

a housing provided with a mounting groove in a concave manner;

the charging interface is arranged in the bottom of the mounting groove; and

the waterproof decoration is fixed in the mounting groove, the waterproof decoration has offered the confession the interface that charges shows and shows the mouth, show that mouthful department inwards is provided with the drainage wall, the drainage wall at least part encircle the peripheral wall setting of interface that charges and enclose with it and establish and form the drainage clearance, the drainage clearance is arranged in leading the water that flows through in the shell, in order to prevent that rivers from flowing into in the interface that charges.

Optionally, the drainage wall is the inside wall of showing the mouth and the inside wall is the circular arc transition with the outward appearance wall junction of waterproof decoration.

Optionally, the mounting groove is arc-shaped and extends along the circumference of the shell, and the shape of the waterproof decoration piece is matched with the shape of the mounting groove.

Optionally, the mounting groove is kept away from the one end of interface that charges is equipped with the trachea through-hole, waterproof decoration corresponds the position of trachea through-hole is equipped with dodges the hole, dodge hole department installs and is used for the intercommunication the inflator pump in the sphygmomanometer and the trachea connecting piece of gasbag.

Optionally, dodging hole department of waterproof decoration is equipped with the convex part, the convex part is the column setting just the external diameter of convex part with the internal diameter of trachea connecting piece is the same, the bottom cover of trachea connecting piece is located on the convex part.

Optionally, the waterproof decoration is detachably connected with the shell.

Optionally, be equipped with the buckle that a plurality of intervals set up on the waterproof decoration, there is a plurality of draw-in grooves in the mounting groove of shell, a plurality of the buckle one-to-one install in a plurality of draw-in grooves.

Optionally, the waterproof decoration is made of plastic or metal, and the color of the waterproof decoration is different from that of the shell.

Optionally, a decorative coating is arranged on the surface of the waterproof decorative piece.

In order to achieve the above object, the present utility model also proposes a blood pressure meter comprising:

the waterproof decorative structure as described above, the outer case of which constitutes the main case of the blood pressure meter;

the main circuit board is arranged in the main shell and is electrically connected with the charging interface of the waterproof decorative structure; and

the pump valve assembly is fixed in the main shell and is electrically connected with the main circuit board;

wherein, waterproof decorative structure includes:

a housing provided with a mounting groove in a concave manner;

the charging interface is arranged in the bottom of the mounting groove; and

In the technical scheme of the utility model, the waterproof decorative structure comprises a shell, a charging interface and a waterproof decorative part, wherein the shell is concavely provided with a mounting groove, the charging interface is arranged in the groove bottom of the mounting groove, the waterproof decorative part is fixed in the mounting groove, the waterproof decorative part is provided with an exposing opening for exposing the charging interface, the exposing opening is internally provided with a drainage wall, and the drainage wall at least partially surrounds the peripheral wall of the charging interface and forms a drainage gap with the peripheral wall of the charging interface, and the drainage gap is used for guiding flowing water into the shell so as to prevent the flowing water from flowing into the charging interface. Therefore, water is prevented from flowing into the charging interface, the waterproof capability of the sphygmomanometer is improved, and meanwhile, the waterproof decoration has a certain decorative effect, so that the attractiveness of the sphygmomanometer is greatly improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a waterproof decoration structure of a sphygmomanometer according to an embodiment of the present utility model;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an exploded view of one embodiment of a waterproof decorative structure of the sphygmomanometer of the present utility model;

FIG. 4 is an exploded view of another angle of the waterproof decorative structure of the sphygmomanometer of the present utility model.

Reference numerals illustrate:

10. a housing; 20. a charging interface; 30. waterproof decorative pieces; 40. a tracheal tube connection; 101. a mounting groove; 301. an exposure opening; 302. a drainage wall; 102. a drainage gap; 103. a tracheal tube through hole; 303. avoidance holes; 304. a convex portion; 31. a buckle; 11. a clamping groove.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, if the meaning of "and/or" is presented throughout this document, it is intended to include three schemes in parallel, taking "a and/or B" as an example, including a scheme, or B scheme, or a scheme where a and B meet simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The utility model provides a waterproof decorative structure which can be suitable for devices with charging interfaces of Micro USB or USB Type-C and the like, in particular to a portable blood pressure detection device, and the waterproof decorative structure is not limited herein.

Referring to fig. 1 to 4, in an embodiment of the present utility model, the waterproof decoration structure includes a housing 10, a charging port 20 and a waterproof decoration 30, the housing 10 is concavely provided with a mounting groove 101, the charging port 20 is disposed in a bottom of the mounting groove 101, the waterproof decoration 30 is fixed in the mounting groove 101, the waterproof decoration 30 is provided with an exposing opening 301 for exposing the charging port 20, a drainage wall 302 is disposed inward at the exposing opening 301, the drainage wall 302 is disposed at least partially around an outer peripheral wall of the charging port 20 and forms a drainage gap 102 with the outer peripheral wall, and the drainage gap 102 is used for guiding water flowing through into the housing 10 to prevent water flowing into the charging port 20.

In this embodiment, the waterproof decoration 30 may be made of plastic or metal, and the waterproof decoration 30 may be a combination of plastic and metal, preferably flexible soft plastic, which is not limited herein.

It should be noted that, the drainage wall 302 of the waterproof decoration 30 may be an inner side wall of the exposed opening 301, and a joint between the inner side wall and an outer surface wall of the waterproof decoration 30 is in a circular arc transition, so as to guide more water into the housing 10 through the drainage gap 102 defined by the drainage wall 302 and the charging interface 20 as much as possible.

In this embodiment, a water collecting structure or a water draining structure can be disposed at a position of the casing 10 corresponding to the drainage gap 102 of the waterproof decoration structure, and the water collecting structure or the water draining structure needs to be spaced from electronic devices such as a main circuit board in the blood pressure meter, so as to avoid influencing normal operation of the blood pressure meter due to water flowing into the casing 10 via the drainage gap 102 onto the electronic devices.

It can be understood that according to the utility model, the waterproof decoration 30 is provided with the exposing opening 301 for exposing the charging interface 20, the exposing opening 301 is provided with the drainage wall 302, and the drainage wall 302 is at least partially arranged around the peripheral wall of the charging interface 20 and surrounds the peripheral wall to form the drainage gap 102, so that flowing water is guided into the outer shell 10, the flowing water is prevented from flowing into the charging interface 20, the waterproof capability of the sphygmomanometer is improved, and meanwhile, the waterproof decoration 30 has a certain decorative effect, so that the aesthetic property of the sphygmomanometer is greatly improved.

To further enhance the overall aesthetic appearance of the sphygmomanometer, referring to fig. 1 and 4, in one embodiment, the mounting groove 101 is arc-shaped and extends along the circumferential direction of the housing 10, and the waterproof decoration 30 has a shape matching the shape of the mounting groove 101. For a high aesthetic appearance, the waterproof trim 30 may be in the form of a "headset," without limitation.

In this embodiment, one end of the mounting groove 101 away from the charging interface 20 is provided with an air pipe through hole 103, the position of the waterproof decoration 30 corresponding to the air pipe through hole 103 is provided with an avoidance hole 303, and an air pipe connecting piece 40 for communicating an inflator pump in the sphygmomanometer with an air bag is mounted at the avoidance hole 303.

Further, the avoiding hole 303 of the waterproof decoration 30 may be provided with a protrusion 304, the protrusion 304 is columnar, the outer diameter of the protrusion 304 is the same as the inner diameter of the tracheal connecting member 40, and the bottom of the tracheal connecting member 40 is sleeved on the protrusion 304.

Wherein the waterproof decoration 30 is detachably connected with the housing 10. Specifically, the waterproof decoration 30 may be provided with a plurality of fasteners 31 disposed at intervals, and the mounting groove 101 of the housing 10 has a plurality of slots 11 therein, and the plurality of fasteners 31 are mounted in the plurality of slots 11 one-to-one.

In this embodiment, the waterproof decoration 30 may be in the shape of a headset, and has a certain aesthetic property, and meanwhile, the installation is also convenient.

To distinguish between different types of sphygmomanometers and achieve a certain aesthetic appearance to match the needs of different users, in an embodiment, the color of the waterproof decoration 30 and the color of the housing 10 may be set to be different.

In addition, in some embodiments, the surface of the waterproof decoration 30 may be provided with a decoration coating to enhance the texture of the product, thereby further improving the aesthetic property of the sphygmomanometer and meeting the requirements of different user groups on the appearance of the sphygmomanometer product.

The utility model also provides a sphygmomanometer, which comprises a waterproof decorative structure, wherein the specific structure of the waterproof decorative structure refers to the embodiment, and the sphygmomanometer comprises all the schemes of all the embodiments of the waterproof decorative structure, so that the sphygmomanometer at least has the same technical effects as the waterproof decorative structure, and the technical effects are not described one by one.

Referring generally to fig. 1 and 4, in one embodiment of the present utility model, the sphygmomanometer comprises a main housing, a main circuit board, and a pump valve assembly. The main casing of the sphygmomanometer is composed of the casing 10 with the waterproof decorative structure; the main circuit board is arranged in the main shell and is electrically connected with the charging interface 20 of the waterproof decorative structure; the pump valve assembly is fixed in the main shell and is electrically connected with the main circuit board, the pump valve assembly can be communicated with the air pipe connecting piece 40 through a guide pipe, the air pipe connecting piece 40 is suitable for being connected with the binding band through a connecting pipe, and the pump valve assembly comprises a miniature inflator pump, an electromagnetic valve, a pressure sensor and the like.

In this embodiment, the main casing further includes a rear casing covered at the bottom of the casing 10, and a battery compartment for accommodating a lithium battery pack or a cylindrical battery is disposed on the rear casing, and the battery is electrically connected to the main circuit board and provides power thereto. Specifically, the miniature inflator pump, the electromagnetic valve and the pressure sensor can be respectively and electrically connected with a main circuit board through wires, and the main circuit board is electrically connected with a battery in the battery bin through wires.

The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. A waterproof decorative structure, characterized in that the waterproof decorative structure comprises:

a housing provided with a mounting groove in a concave manner;

the charging interface is arranged in the bottom of the mounting groove; and

2. The waterproof decorative structure of claim 1, wherein the drainage wall is an inner side wall of the exposure opening and a joint of the inner side wall and an outer side wall of the waterproof decorative part is in arc transition.

3. The waterproof decorative structure according to claim 1, wherein the mounting groove is arc-shaped and extends along the circumferential direction of the housing, and the shape of the waterproof decorative member matches the shape of the mounting groove.

4. The waterproof decorative structure according to claim 3, wherein an air pipe through hole is formed in one end, far away from the charging interface, of the mounting groove, an avoidance hole is formed in a position, corresponding to the air pipe through hole, of the waterproof decorative part, and an air pipe connecting piece used for communicating an inflator pump in the sphygmomanometer with the air bag is arranged at the avoidance hole.

5. The waterproof decorative structure according to claim 4, wherein a protrusion is provided at the avoiding hole of the waterproof decorative piece, the protrusion is provided in a column shape, the outer diameter of the protrusion is the same as the inner diameter of the air pipe connecting piece, and the bottom of the air pipe connecting piece is sleeved on the protrusion.

6. The waterproof decorative structure of claim 1, wherein said waterproof decorative member is detachably connected to said housing.

7. The waterproof decorative structure according to claim 6, wherein a plurality of fasteners are arranged on the waterproof decorative piece at intervals, a plurality of clamping grooves are formed in the mounting groove of the shell, and a plurality of fasteners are mounted in the clamping grooves one by one.

8. The waterproof decorative structure according to claim 1, wherein the waterproof decorative member is made of plastic or metal, and the waterproof decorative member has a color different from that of the housing.

9. The waterproof decorative structure according to claim 1, wherein a surface of the waterproof decorative member is provided with a decorative coating.

10. A blood pressure meter, comprising:

the waterproof decorative structure according to any one of claims 1 to 9, a housing of the waterproof decorative structure constituting a main casing of the blood pressure meter;

and the pump valve assembly is fixed in the main shell and is electrically connected with the main circuit board.