Emitter assembly and continuous metabolic parameter monitoring system

Abstract

The utility model provides an emitter assembly, including emitter housing, sensor, sensor contact spring, guide pin and spring pressing piece, wherein the emitter housing is provided with sensor slot, the sensor contact spring is arranged in the sensor slot, the sensor is inserted into the sensor slot, the sensor contact spring is arranged in the sensor slot, the guide pin is arranged in the sensor slot, and the spring pressing piece is arranged in the sensor slot. And the elastic sheet pressing block is inserted into the sensor slot. The sensor has the advantages that the elastic piece pressing block is additionally arranged, when the sensor is assembled, the sensor does not make contact with the sensor contact elastic piece, and therefore when the sensor is assembled, the sensor can not be stressed, damage to a coating can not happen, and when the sensor is assembled in place, the elastic piece pressing block is installed again, and the sensor is not damaged. The elastic piece pressing block extrudes the sensor contact elastic piece to deform towards the direction of the sensor, so that the sensor contact elastic piece is in pressing contact with the sensor, and conduction connection between the sensor contact elastic piece and the sensor is achieved.

Description

Technical Field

[0001] The utility model relates to a continuous metabolic parameter monitoring system, in particular to a transmitter assembly and a continuous metabolic parameter monitoring system. Background Art

[0002] A continuous metabolic parameter monitoring system is a device for dynamically detecting metabolic parameters, which can better realize the monitoring of metabolic parameters. And the transmitter assembly is an important part of the continuous metabolic parameter monitoring system.

[0003] When the existing transmitter assembly is assembled, the coating of the sensor is easily damaged.

[0004] Therefore, how to provide a transmitter assembly that can avoid damage to the sensor coating during assembly is a technical problem that those skilled in the art urgently need to solve. Summary of the Invention

[0005] In order to solve the problems in the prior art, the utility model provides a transmitter assembly and a continuous metabolic parameter monitoring system.

[0006] The utility model provides a transmitter assembly, including a transmitter housing, a sensor, a sensor contact spring piece, a guide pin and a spring piece pressing block. Among them, a sensor slot is provided on the transmitter housing, the sensor contact spring piece is arranged within the sensor slot, the sensor is inserted into the sensor slot, the spring piece pressing block is inserted into the sensor slot, and the spring piece pressing block squeezes the sensor contact spring piece to deform towards the sensor to achieve the pressing contact between the sensor contact spring piece and the sensor. The guide pin is installed on the transmitter housing, and the sensor is arranged within the guide pin.

[0007] As a further improvement of the utility model, the sensor includes an electrode contact part and a sensing part. The sensing part is strip-shaped and arranged within the guide pin, and the spring piece pressing block squeezes the sensor contact spring piece to deform towards the sensor to achieve the pressing contact between the sensor contact spring piece and the electrode contact part.

[0008] As a further improvement of the utility model, the electrode contact part and the sensing part are in an L shape.

[0009] As a further improvement of the utility model, the sensor contact spring piece includes an installation part and an arc-shaped deformation part. The installation part is fixed on the transmitter housing, the arc-shaped deformation part is placed within the sensor slot, and the spring piece pressing block is inserted between the side wall of the sensor slot and the arc-shaped deformation part, so that the arc-shaped deformation part opens outwards and presses against the electrode contact part of the sensor.

[0010] As a further improvement of the present utility model, the insertion end of the shrapnel pressing block is a tip.

[0011] As a further improvement of the present utility model, a guide pin slot for installing a guide pin is provided on the transmitter housing.

[0012] As a further improvement of the present utility model, the sensor slot is filled with a cured glue.

[0013] The present utility model also provides a continuous metabolic parameter monitoring system, including the transmitter assembly described above.

[0014] The beneficial effects of the present utility model are as follows: A shrapnel pressing block is added. When assembling the sensor, the sensor does not contact the sensor contact shrapnel. Therefore, when assembling the sensor, the sensor can be free from force and the coating will not be damaged. After the sensor is assembled in place, the shrapnel pressing block is then installed. By squeezing the sensor contact shrapnel with the shrapnel pressing block to deform towards the sensor, the pressing contact between the sensor contact shrapnel and the sensor is realized, thereby achieving the conduction connection between the sensor contact shrapnel and the sensor. Description of the Drawings

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for description in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other solutions can be obtained based on these drawings without creative efforts.

[0016] Figure 1 is an exploded view of a transmitter assembly of the present utility model.

[0017] Figure 2 is a partial exploded view of a transmitter assembly of the present utility model. Detailed Embodiments

[0018] It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments can be combined with each other.

[0019] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the protection scope of the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

[0020] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation", "connection", "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific circumstances.

[0021] The present utility model will be further described below in conjunction with the drawings and specific embodiments.

[0022] As Figures 1 to 2 shown, a transmitter assembly includes a transmitter housing 4, a sensor 2, a sensor contact spring piece 3, a guide pin 5, and a spring piece pressing block 1.

[0023] The transmitter housing 4 is in a flat plate shape, and is provided with a sensor slot 41 thereon for installing the sensor 2.

[0024] The sensor contact spring piece 3 is arranged within the sensor slot 41.

[0025] The sensor 2 is inserted into the sensor slot 41.

[0026] The spring piece pressing block 1 is inserted into the sensor slot 41, and the spring piece pressing block 1 squeezes the sensor contact spring piece 3 to deform in the direction of the sensor 2 to achieve the pressing contact between the sensor contact spring piece 3 and the sensor 2, thereby realizing the conduction connection between the sensor contact spring piece 3 and the sensor 2.

[0027] The guiding needle 5 is installed on the transmitter housing 4, and the sensor 2 is disposed within the guiding needle 5. Inserting the guiding needle 5 can protect the sensor 2.

[0028] The sensor 2 includes an electrode contact portion 22 and a sensing portion 21. The sensing portion 21 is in a long strip shape (such as a needle shape) and is disposed within the guiding needle 5. The shrapnel pressing block 1 squeezes the sensor contact shrapnel 3 to deform in the direction of the sensor 2 to achieve the pressing contact between the sensor contact shrapnel 3 and the electrode contact portion 22. There are two electrodes on the electrode contact portion 22, corresponding to two sensor contact shrapnels 3 respectively. The two electrodes on the sensor 2 can be conducted to the PCBA through the two sensor contact shrapnels 3, completing the conduction between the sensor 2 and the PCBA.

[0029] The electrode contact portion 22 and the sensing portion 21 are in an L shape.

[0030] The sensor contact shrapnel 3 includes a mounting portion 31 and an arc-shaped deformation portion 32. The mounting portion 31 is fixed on the transmitter housing 1. The arc-shaped deformation portion 32 is placed within the sensor slot 41. The shrapnel pressing block 1 is inserted between the side wall of the sensor slot 41 and the arc-shaped deformation portion 32, causing the arc-shaped deformation portion 32 to open outward and press tightly on the electrode contact portion 22 of the sensor 2, that is, the arc-shaped deformation portion 32 is located between the electrode contact portion 22 and the shrapnel pressing block 1.

[0031] The insertion end of the shrapnel pressing block 1 is a tip, which can facilitate the insertion and extrusion of the arc-shaped deformation portion 32.

[0032] The transmitter housing 4 is provided with a guiding needle slot 42 for installing the guiding needle.

[0033] The sensor slot 41 is filled with curing glue. After the shrapnel pressing block 1 is installed, glue can be injected into the sensor slot 41 for curing to fix the sensor 2.

[0034] A continuous metabolic parameter monitoring system includes the described transmitter assembly.

[0035] For a transmitter assembly and a continuous metabolic parameter monitoring system provided by the present utility model, by adding a shrapnel pressing block 1, when assembling the sensor 2, the sensor 2 and the sensor contact shrapnel 3 do not contact. Therefore, when assembling the sensor 2, the sensor 2 can be free from force and the coating will not be damaged. After the sensor 2 is assembled in place, the shrapnel pressing block 1 is then installed. The shrapnel pressing block 1 squeezes the sensor contact shrapnel 3 to deform in the direction of the sensor 2 to achieve the pressing contact between the sensor contact shrapnel 3 and the sensor 2, thereby realizing the conductive connection between the sensor contact shrapnel 3 and the sensor 2.

[0036] The above content is a further detailed description of the present utility model in combination with specific preferred embodiments. It cannot be determined that the specific implementation of the present utility model is only limited to these descriptions. For those of ordinary skill in the technical field to which the present utility model pertains, without departing from the concept of the present utility model, several simple deductions or substitutions can still be made, and all should be regarded as belonging to the protection scope of the present utility model.

Claims

1. A transmitter component, characterized in that: It includes a transmitter housing, a sensor, a sensor contact spring piece, a guiding pin and a spring piece pressing block. Among them, a sensor slot is provided on the transmitter housing, the sensor contact spring piece is arranged within the sensor slot, the sensor is inserted into the sensor slot, the spring piece pressing block is inserted into the sensor slot, and the spring piece pressing block squeezes the sensor contact spring piece to deform towards the sensor to achieve the pressing contact between the sensor contact spring piece and the sensor. The guiding pin is installed on the transmitter housing, and the sensor is arranged within the guiding pin.

2. The emitter assembly according to claim 1, wherein: The sensor includes an electrode contact part and a sensing part. The sensing part is strip-shaped and arranged within the guiding pin. The spring piece pressing block squeezes the sensor contact spring piece to deform towards the sensor to achieve the pressing contact between the sensor contact spring piece and the electrode contact part.

3. The emitter assembly according to claim 2, characterized in that: The electrode contact part and the sensing part are in an L shape.

4. The emitter assembly according to claim 2, wherein: The sensor contact spring piece includes a mounting part and an arc-shaped deformation part. The mounting part is fixed on the transmitter housing, the arc-shaped deformation part is placed within the sensor slot, and the spring piece pressing block is inserted between the side wall of the sensor slot and the arc-shaped deformation part, causing the arc-shaped deformation part to open outwards and press tightly on the electrode contact part of the sensor.

5. The emitter assembly according to claim 1, wherein: The insertion end of the spring piece pressing block is a tip.

6. The emitter assembly according to claim 1, wherein: A guiding pin slot for installing the guiding pin is provided on the transmitter housing.

7. The emitter assembly according to claim 1, wherein: The sensor slot is filled with curing glue.

8. A continuous metabolic parameter monitoring system, characterized in that: It includes a transmitter assembly according to any one of claims 1 to 7.

Images