CN218978914U

CN218978914U - Modularized packaging device for multi-pin blood oxygen sensor

Info

Publication number: CN218978914U
Application number: CN202222175666.3U
Authority: CN
Inventors: 解寿正; 刘冬寅; 李君�; 孙露
Original assignee: Jiangsu Ruibo Optoelectronics Technology Co ltd
Current assignee: Jiangsu Ruibo Optoelectronics Technology Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2023-05-09
Anticipated expiration: 2032-08-18

Abstract

The utility model discloses a modularized packaging device for a multi-pin blood oxygen sensor, which belongs to the field of blood oxygen sensors and comprises a main board, wherein a plurality of sensor elements are arranged on the upper end face of the main board, pin groups are arranged at two sides of the lower end face of the main board, adjustable side sleeve plates are arranged at two ends of the main board, an adjustable cover plate is arranged above the main board, an adjustable bottom plate is arranged at the bottom of the main board, a pair of inserted bars are respectively arranged on the end faces of the two sides of the bottom board, sealing plates are arranged on the end faces of the two sides of the cover plate corresponding to the inserted bars, a flitch is arranged at the head of the sealing plate, the sensors are protected by the aid of the cover plate and the bottom plate matched with the side sleeve plates, modularized packaging is realized, meanwhile, the inserted bars are arranged at the two sides of the bottom, and the flitch plates matched with the two sides of the cover plate are used for butt joint installation, so that the multi-pin blood oxygen sensor can be packaged and disassembled quickly, and overhaul is convenient.

Description

Modularized packaging device for multi-pin blood oxygen sensor

Technical Field

The utility model relates to the field of blood oxygen sensors, in particular to a modularized packaging device for a multi-pin blood oxygen sensor.

Background

The multi-pin blood oxygen sensor is a sensor which has a multi-pin structure, can sense oxygen partial pressure in blood and convert the oxygen partial pressure into an available output signal, is commonly provided with a shell body for packaging in a screw or bonding mode, is difficult to align elements and pins due to irregular shape, is difficult to realize quick mounting due to a general upper and lower packaging structure, has lower efficiency, and needs to consume more time when being disassembled, affects maintenance efficiency and causes inconvenience.

Disclosure of Invention

The utility model mainly aims to provide a modularized packaging device for a multi-pin blood oxygen sensor, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a many pins blood oxygen sensor modularization packaging hardware, includes the mainboard, the mainboard up end is provided with a plurality of sensor element, terminal surface both sides position all is provided with pin group, its characterized in that under the mainboard: the utility model discloses a sensor, including mainboard, apron both sides, apron cover plate, sensor, apron and bottom plate cooperation side cover plate, the mainboard both ends all are provided with adjustable side cover plate, the mainboard top is provided with adjustable apron, the mainboard bottom is provided with adjustable bottom plate, bottom plate both sides terminal surface respectively is provided with a pair of inserted bar, apron both sides terminal surface corresponds the inserted bar and is provided with the shrouding, the shrouding head is provided with the flitch, through setting up side cover plate in the mainboard both sides, sets up apron and bottom plate respectively in the mainboard upper and lower side simultaneously, utilizes apron and bottom plate cooperation side cover plate to protect the sensor to realize the encapsulation of modularization, set up the inserted bar in the bottom plate both sides simultaneously, utilize the flitch of inserted bar cooperation apron both sides to dock the installation, make many pins blood oxygen sensor can encapsulate fast and dismantle, the overhaul of being convenient for.

Preferably, the sealing plate and the flitch are integrated into a whole, the sealing plate and the cover plate and the inserted link and the bottom plate are fixed through bonding, and the upper end surface of the bottom plate is provided with positioning holes corresponding to the pin group.

Preferably, a pair of edge folding clamping blocks are respectively arranged on the end faces of the two sides of the cover plate and the bottom plate, the included angle between the two edges of the edge folding clamping blocks is ninety degrees, and clamping grooves are formed in the upper end face and the lower end face of the side sleeve plate, which correspond to the edge folding clamping blocks.

Preferably, the top position of the front end surface of the inserted link is provided with an adjustable self-locking plate, the upper end surface of the self-locking plate is an arc surface, the flitch is positioned at the outer side of the inserted link, and the middle part of the flitch is provided with a self-locking hole corresponding to the self-locking plate.

Preferably, the top position of the front end surface of the inserted link is provided with a limiting hole, the length and the width of the limiting hole are equal to those of the self-locking plate, the rear of the limiting hole is provided with a mounting groove, the head of the mounting groove is provided with a first clamping plate, the first clamping plate is movably mounted in the mounting groove, and the bottom of the self-locking plate extends into the mounting groove and is connected to the outer end surface of the first clamping plate.

Preferably, the bottom of the mounting groove is provided with a second clamping plate, two pairs of circular cushion blocks are arranged between the opposite end surfaces of the second clamping plate and the first clamping plate, and springs are arranged between the circular cushion blocks.

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

according to the utility model, the side sleeve plates are arranged on two sides of the main board, the cover plate and the bottom plate are respectively arranged above and below the main board, the cover plate and the bottom plate are matched with the side sleeve plates to protect the sensor so as to realize modularized packaging, the inserted bars are arranged on two sides of the bottom plate, and the inserted bars are matched with the sticking plates on two sides of the cover plate to carry out butt joint installation, so that the multi-pin blood oxygen sensor can be packaged and disassembled rapidly, and is convenient to overhaul.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a cover plate according to the present utility model;

FIG. 3 is a schematic view illustrating the disassembly of the bayonet according to the present utility model;

fig. 4 is a schematic view of a second clamping plate according to the present utility model.

In the figure: 1. a main board; 2. a sensor element; 3. a pin group; 4. a side sleeve plate; 5. a cover plate; 6. a bottom plate; 7. positioning holes; 8. a hemming fixture block; 9. a clamping groove; 10. a rod; 11. a self-locking plate; 12. a sealing plate; 13. pasting a board; 14. self-locking holes; 15. a limiting hole; 16. a mounting groove; 17. a second clamping plate; 18. a first clamping plate; 19. a round cushion block; 20. and (3) a spring.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, the modularized packaging device for the multi-pin blood oxygen sensor comprises a main board 1, a plurality of sensor elements 2 are arranged on the upper end face of the main board 1, pin groups 3 are arranged at two sides of the lower end face of the main board 1, adjustable side sleeve boards 4 are arranged at two ends of the main board 1, an adjustable cover board 5 is arranged above the main board 1, an adjustable bottom board 6 is arranged at the bottom of the main board 1, a pair of inserting rods 10 are respectively arranged on two side end faces of the bottom board 6, sealing boards 12 are arranged at the heads of the sealing boards 12, the side sleeve boards 4 are arranged on two sides of the main board 1, the cover board 5 and the bottom board 6 are respectively arranged above and below the main board 1, the sensors are protected by the cover board 5 and the bottom board 6 in a matched mode, the inserting rods 10 are arranged on two sides of the bottom board 6, the inserting rods 10 are matched with the sealing boards 13 on two sides of the cover board 5 in a butt joint mode, and the multi-pin blood oxygen sensor can be packaged and disassembled quickly, and overhauled conveniently.

In this embodiment, in order to facilitate alignment and installation of the side sleeve plate 4, and fix the side sleeve plate 4 by using the cover plate 5 and the bottom plate 6 to ensure stability of modular packaging, the sealing plate 12 and the attaching plate 13 are integrally formed components, and the sealing plate 12 and the cover plate 5, the inserting rod 10 and the bottom plate 6 are all fixed by bonding, and the upper end surface of the bottom plate 6 is provided with a positioning hole 7 corresponding to the pin group 3;

in this embodiment, in order to ensure stability of the side sleeve plate 4 after installation, a pair of edge folding clamping blocks 8 are respectively arranged on the end surfaces of two sides of the cover plate 5 and the bottom plate 6, an included angle between two edges of the edge folding clamping blocks 8 is ninety degrees, and clamping grooves 9 are arranged on the upper end surface and the lower end surface of the side sleeve plate 4 corresponding to the edge folding clamping blocks 8;

in this embodiment, in order to align and keep stability of the cover plate 5 and the bottom plate 6 to ensure stability after packaging, an adjustable self-locking plate 11 is arranged at the top of the front end surface of the inserted link 10, the upper end surface of the self-locking plate 11 is a cambered surface, a flitch 13 is positioned at the outer side of the inserted link 10, and a self-locking hole 14 is arranged in the middle of the flitch 13 corresponding to the self-locking plate 11;

in this embodiment, in order to be convenient for adjust the position of from locking plate 11, and then change the fixed state between inserted bar 10 and the flitch 13, realize quick assembly disassembly, in order to overhaul, the terminal surface top position is provided with spacing hole 15 before the inserted bar 10, the length, the width and the auto-lock plate 11 of spacing hole 15 are equal, spacing hole 15 rear is provided with mounting groove 16, the mounting groove 16 head is provided with first splint 18, first splint 18 movable mounting is in mounting groove 16, stretch into mounting groove 16 and be connected to first splint 18 outside terminal surface from locking plate 11 bottom, mounting groove 16 bottom is provided with second splint 17, be provided with two pairs of circular cushion 19 between the terminal surface opposite to first splint 18, be provided with spring 20 between the circular cushion 19.

It should be noted that, in the practical use, the utility model is a modularized packaging device for a multi-pin blood oxygen sensor, firstly, side sleeve plates 4 are installed at two sides of a main board 1, then a bottom board 6 is installed at the bottom of the main board 1, so that pin groups 3 below the main board 1 pass through positioning holes 7 on the upper end face of the bottom board 6, in the upward movement process of the bottom board 6, flanging clamping blocks 8 at two sides of the bottom board 6 rise along with each other and enter into clamping grooves 9 at the bottom of the side sleeve plates 4, then a cover board 5 is installed above the main board 1, flanging clamping blocks 8 at two sides of the cover board 5 also enter into clamping grooves 9 at the top of the side sleeve plates 4, in the downward movement process of the cover board 5, sealing boards 12 and pasting boards 13 at the front end face and the rear end face also follow movement, when the pasting boards 13 move, self-locking boards 11 at the front end faces of inserting rods 10 are extruded, and the cambered surfaces of the self-locking boards 11 are extruded to shrink inwards, the self-locking plate 11 is contracted to drive the connected first clamping plate 18 to move inwards, the first clamping plate 18 drives the round cushion block 19 to move, the round cushion block 19 presses the connected spring 20 along with the round cushion block, so that the spring 20 is stressed to be compressed until the self-locking plate 11 is completely contracted, then the flitch 13 passes through the position of the self-locking plate 11 until reaching the bottommost part, at the moment, the self-locking plate 11 is positioned at the position of the self-locking hole 14 in the middle part of the flitch 13, so that the self-locking plate 11 stretches out under the action of elasticity and enters the self-locking hole 14, the flitch 13 and the inserted rod 10 can not be separated, the stability between the cover plate 5 and the bottom plate 6 is further ensured, the cover plate 5 and the bottom plate 6 also ensure the stability of the side sleeve plate 4 after being installed, the encapsulation of the multi-pin blood oxygen sensor is further completed, the self-locking plate 11 is directly pressed to be contracted again when disassembly and maintenance is needed, then the cover plate 5 and the bottom plate 6 are disassembled again, and then, the elements on the surface of the main board 1 can be overhauled and replaced, so that the rapid overhauling is realized.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a many pins blood oxygen sensor modularization packaging hardware, includes mainboard (1), mainboard (1) up end is provided with a plurality of sensor element (2), terminal surface both sides position all is provided with pin group (3), its characterized in that under mainboard (1): the novel integrated circuit board comprises a main board (1), wherein two ends of the main board (1) are respectively provided with an adjustable side sleeve plate (4), an adjustable cover plate (5) is arranged above the main board (1), an adjustable bottom plate (6) is arranged at the bottom of the main board (1), a pair of inserting rods (10) are respectively arranged on two side end faces of the bottom plate (6), sealing plates (12) are arranged on two side end faces of the cover plate (5) corresponding to the inserting rods (10), and a flitch (13) is arranged on the head of each sealing plate (12).

2. The multi-pin oximetry sensor modular packaging device of claim 1 wherein: the pin group fixing device is characterized in that the sealing plate (12) and the flitch (13) are integrally formed, the sealing plate (12) and the cover plate (5) and the inserting rod (10) and the bottom plate (6) are fixed through adhesion, and the upper end face of the bottom plate (6) is provided with positioning holes (7) corresponding to the pin group (3).

3. The multi-pin oximetry sensor modular packaging device of claim 1 wherein: the cover plate (5) and the end faces of the two sides of the bottom plate (6) are respectively provided with a pair of edge folding clamping blocks (8), the included angle between the two edges of the edge folding clamping blocks (8) is ninety degrees, and clamping grooves (9) are formed in the upper end face and the lower end face of the side sleeve plate (4) corresponding to the edge folding clamping blocks (8).

4. The multi-pin oximetry sensor modular packaging device of claim 1 wherein: the self-locking device is characterized in that an adjustable self-locking plate (11) is arranged at the top of the front end face of the inserted link (10), the upper end face of the self-locking plate (11) is an arc face, a flitch (13) is located at the outer side of the inserted link (10), and a self-locking hole (14) is formed in the middle of the flitch (13) corresponding to the self-locking plate (11).

5. The multi-pin blood oxygen sensor modular packaging apparatus of claim 4, wherein: the utility model discloses a self-locking device for the electric motor is characterized in that a limiting hole (15) is formed in the top position of the front end face of an inserted link (10), the length and the width of the limiting hole (15) are equal to those of a self-locking plate (11), an installation groove (16) is formed in the rear of the limiting hole (15), a first clamping plate (18) is arranged on the head of the installation groove (16), the first clamping plate (18) is movably arranged in the installation groove (16), and the bottom of the self-locking plate (11) stretches into the installation groove (16) and is connected to the outer end face of the first clamping plate (18).

6. The multi-pin blood oxygen sensor modular packaging apparatus of claim 5, wherein: the mounting groove (16) bottom is provided with second splint (17), be provided with two pairs of circular cushion (19) between second splint (17) and first splint (18) relative terminal surface, be provided with spring (20) between circular cushion (19).