CN220935444U

CN220935444U - Main machine structure

Info

Publication number: CN220935444U
Application number: CN202322913600.4U
Authority: CN
Inventors: 桂泽; 王丹
Original assignee: Guangdong Zeyao Medical Technology Co ltd
Current assignee: Guangdong Zeyao Medical Technology Co ltd
Priority date: 2023-10-30
Filing date: 2023-10-30
Publication date: 2024-05-10
Anticipated expiration: 2033-10-30

Abstract

The utility model discloses a host structure, which comprises a bottom box, wherein the upper surface of the bottom box is connected with an upper cover in a jogged manner, and a circuit board is arranged in the bottom box; the inner side wall fixedly connected with slide of end box, the upper surface fixedly connected with first beam line board of slide, the upper surface sliding connection of slide has the second beam line board. According to the utility model, through the sliding plate, the first wire harness plate, the second wire harness plate, the limiting rod, the wear-resisting pad and the spring which are arranged, the second wire harness plate is pulled to enable the second wire harness plate to slide on the surface of the sliding plate and separate from the first wire harness plate, the limiting rod can slide on the surface of the second fixing plate, when the second wire harness plate slides, the spring can be pulled to pull, a wire harness used on the surface of the circuit board can penetrate between the first wire harness plate and the second wire harness plate, the wire harness can be held by the sliding plate, the second wire harness plate is loosened, the spring can rebound and reset, and the wire harness can be clamped, collected and limited by the first wire harness plate and the second wire harness plate.

Description

Main machine structure

Technical Field

The utility model relates to the technical field of blood flow power detection systems, in particular to a host structure.

Background

The noninvasive blood flow dynamic detection system is used for evaluating the blood flow dynamic conditions by monitoring impedance signal changes caused by blood volume changes when the heart does work and obtaining blood flow dynamic parameters such as preload, afterload, myocardial contractility and the like of a patient by using the international most advanced whole body impedance method at present. This will help doctors to perform accurate drug titration, improving patient hemodynamic status, so noninvasive hemodynamic detection systems are favored for cardiac function monitoring;

When the host structure is assembled and used, the number of the wire harnesses used by the circuit board in the host structure is large, and the wire harnesses are generally piled up on the surface of the circuit board, so that the heat generated by the use of the circuit board is easy to damage the wire harnesses, and meanwhile, the wire harnesses are inconvenient to overhaul in the later period.

Disclosure of utility model

The application aims to provide a host structure to solve the technical problems that the wire harness proposed in the prior art cannot be collected and placed in a limited mode, and the wire harness is easy to damage and inconvenient to overhaul in the later period due to accumulation on the surface of a circuit board.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the host structure comprises a bottom box, wherein an upper cover is connected to the upper surface of the bottom box in a jogged manner, and a circuit board is arranged in the bottom box;

The utility model discloses a wire harness fixing device, including bottom box, first pencil board of inside wall fixedly connected with of bottom box, the upper surface fixedly connected with of slide, the upper surface sliding connection of slide has the second pencil board, and the second pencil board is located the right side of first pencil board, the upper surface fixedly connected with first fixed plate of first pencil board, the side surface fixedly connected with gag lever post of first fixed plate, the upper surface fixedly connected with second fixed plate of second pencil board, and gag lever post and second fixed plate sliding connection, the upper surface of gag lever post is provided with wear pad, the equal fixedly connected with metal sheet of the front surface of first pencil board and second pencil board, the side surface fixedly connected with spring of metal sheet.

Preferably, a USB connection port is provided on a side surface of the bottom case.

Preferably, the threaded pipe is fixedly connected to the inside of the bottom box, the bolt is connected to the internal thread of the upper cover, and the bolt is connected with the threaded pipe in a threaded mode.

Preferably, the one end fixedly connected with sleeve pipe of upper cover is kept away from to the bolt, sheathed tube inside sliding connection has the extension rod, the one end fixedly connected with fixed block is kept away from to the extension rod.

Preferably, the upper surface fixedly connected with picture peg of fixed block, the upper surface fixedly connected with connecting block of picture peg, the front surface and the rear surface of connecting block all fixedly connected with twist pole.

Preferably, one end of the limiting rod, which is far away from the first fixing plate, is fixedly connected with a stop block.

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

1. According to the utility model, the second wire harness plate is pulled to enable the wire harness plate to slide on the surface of the sliding plate and be separated from the first wire harness plate through the sliding plate, the first wire harness plate, the second wire harness plate, the limiting rod and the spring, the limiting rod can slide on the surface of the second fixed plate, the friction force between the limiting rod and the second fixed plate can be improved through the wear-resisting pad, the limiting rod is not easy to slide in the second fixed plate when the second wire harness plate is not moved, the spring can be pulled to pull the wire harness used on the surface of the circuit board when the second wire harness plate slides, the wire harness can be supported through the position between the first wire harness plate and the second wire harness plate through the sliding plate, the second wire harness plate is loosened through the sliding plate, the spring can rebound and reset, the first wire harness plate and the second wire harness plate can clamp, collect and limit the wire harness, and overhaul the wire harness in later period is facilitated.

2. According to the utility model, through the screwing rod, the sleeve and the extension rod which are arranged, the screwing rod is pulled upwards to enable the extension rod to extend out of the interior of the sleeve, so that the extension length can be increased, when a worker pinches the screwing rod to rotate the extension rod, the extension rod can drive the bolt to rotate by using the sleeve, the bolt can be screwed into the interior of the threaded pipe to connect the upper cover with the bottom box, after the upper cover is connected with the bottom box, the extension rod can be pushed downwards, the extension rod can be contracted into the interior of the sleeve, and when the bolt is screwed, the device can be directly disassembled without external tools, so that the device is convenient to disassemble.

Drawings

FIG. 1 is an exploded view of a host architecture of the present utility model;

FIG. 2 is a diagram of a slider structure of a host machine according to the present utility model;

FIG. 3 is a view showing a construction of the portion A in FIG. 1;

fig. 4 is an overall structure diagram of a host structure according to the present utility model.

In the figure: 1. a bottom box; 2. a first wire harness plate; 3. a slide plate; 4. a circuit board; 5. a bolt; 6. an upper cover; 7. a threaded tube; 8. a USB connection port; 9. a second wire harness plate; 10. a wear pad; 11. a second fixing plate; 12. a first fixing plate; 13. a limit rod; 14. a metal plate; 15. a spring; 16. twisting the rod; 17. inserting plate; 18. an extension rod; 19. a sleeve; 20. a fixed block; 21. and (5) connecting a block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc., are directions or positional relationships based on the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly and include, for example, "connected," either fixedly, detachably, or integrally; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the main machine structure comprises a bottom box 1, wherein an upper cover 6 is connected to the upper surface of the bottom box 1 in a jogged manner, a circuit board 4 is arranged in the bottom box 1, and a system electrocardio mainboard and a conversion board are arranged in the bottom box 1; the magnetic ring anti-interference is adopted between the wire harnesses, so that the non-invasive blood flow dynamic detection system is convenient to use, the side surface of the bottom box 1 is provided with a USB connector 8, the USB connector is convenient to connect with an external computer host, the system can be electrified, acquired signals are converted and displayed on a host display, the detection system is connected with the host and then placed on a trolley for use, the inner side wall of the bottom box 1 is fixedly connected with a sliding plate 3, the sliding plate 3 is utilized to enable a second wire harness plate 9 to conveniently slide, the upper surface of the sliding plate 3 is fixedly connected with a first wire harness plate 2, the upper surface of the sliding plate 3 is slidably connected with a second wire harness plate 9, the second wire harness plate 9 is positioned on the right side of the first wire harness plate 2, the wire harnesses can be clamped and collected and limited by utilizing the first wire harness plate 2 and the second wire harness plate 9, the upper surface of the first wire harness plate 2 is fixedly connected with a first fixing plate 12, the side surface of the first fixing plate 12 is fixedly connected with a limiting rod 13, one end of the limiting rod 13 far away from the first fixing plate 12 is fixedly connected with a stop block, the limiting rod 13 is utilized to enable the second wire harness plate 9 to be balanced during sliding, the upper surface of the second wire harness plate 9 is fixedly connected with the second fixing plate 11, the limiting rod 13 is in sliding connection with the second fixing plate 11, the upper surface of the limiting rod 13 is provided with a wear-resisting pad 10, the friction force between the limiting rod 13 and the second fixing plate 11 can be improved by utilizing the wear-resisting pad 10, the limiting rod 13 is not easy to slide in the second fixing plate 11 when the second wire harness plate 9 does not move, the front surfaces of the first wire harness plate 2 and the second wire harness plate 9 are fixedly connected with a metal plate 14, the side surface of the metal plate 14 is fixedly connected with a spring 15, when the circuit board 4 is placed in the bottom box 1, the second wire harness plate 9 is dragged to enable the surface of the sliding plate 3 to slide and be separated from the first wire harness plate 2, make gag lever post 13 can slide on the surface of second fixed plate 11, can drag spring 15 when second beam line board 9 slides and pull, can run through the pencil that circuit board 4 surface used between first beam line board 2 and second beam line board 9, utilize slide 3 to hold the pencil, place behind first beam line board 2 and second beam line board 9 when the pencil, can loosen second beam line board 9, make spring 15 can rebound and reset, first beam line board 2 and second beam line board 9 can collect the pencil centre gripping spacing, make things convenient for the later stage to arrange the pencil in order and overhaul.

The inside fixedly connected with screwed pipe 7 of end box 1, the inside threaded connection of upper cover 6 has bolt 5, and bolt 5 and screwed pipe 7 threaded connection, the one end fixedly connected with sleeve pipe 19 of upper cover 6 is kept away from to bolt 5, the inside sliding connection of sleeve pipe 19 has extension rod 18, the one end fixedly connected with fixed block 20 of sleeve pipe 19 is kept away from to extension rod 18, the upper surface fixedly connected with picture peg 17 of fixed block 20, the upper surface fixedly connected with connecting block 21 of picture peg 17, the front surface and the equal fixedly connected with of rear surface of connecting block 21 twist rod 16, when the inside of end box 1 is gomphosis to upper cover 6, screw and end box 1 internal thread pipe 7 correspond, place the bolt 5 in the inside of screw, the staff can pinch twist rod 16, upwards drag the extension rod 16 and make extension rod 18 can stretch out from the inside of sleeve pipe 19 thereby can increase the length of extension, because extension rod 18 is vertical sliding connection with sleeve pipe 19, make extension rod 18 can slide down in the inside of sleeve pipe 19, unable left and right movement, when the staff holds down extension rod 18 and rotates extension rod 18, the front surface and rear surface all fixedly connected with twist rod 16, screw rod 5 in the upper cover 6, can be moved to the inside 5 when the inside of end box 1 is kept away from the screw 5, can be moved to the inside of the device when the end box 1 is kept away from, the inside of extension rod 1 is moved to the screw 5, can be directly to the inside of end box 1, and can be moved to the extension rod 5, when the inside is kept down, and can be moved to the inside and can be directly by the inside to the inside screw 5.

Working principle: when the wire harness box is used, the second wire harness plate 9 is pulled to enable the wire harness plate 9 to slide on the surface of the sliding plate 3 and be separated from the first wire harness plate 2, when the second wire harness plate 9 slides, the elastic spring 15 can be pulled to pull, a wire harness used on the surface of the circuit board 4 can penetrate through the space between the first wire harness plate 2 and the second wire harness plate 9, the wire harness can be supported by the sliding plate 3, the second wire harness plate 9 is loosened, the spring 15 can rebound and reset, the first wire harness plate 2 and the second wire harness plate 9 can clamp and collect the wire harness to limit, the upper cover 6 is embedded with the bottom box 1, the twisting rod 16 is pulled upwards to enable the extension rod 18 to extend out of the sleeve 19, when a worker squeezes the twisting rod 16 to rotate the extension rod 18, the extension rod 18 can drive the bolt 5 to rotate by the sleeve 19, the bolt 5 can be screwed into the inner part of the threaded pipe 7 to connect the upper cover 6 with the bottom box 1, and when the bolt 5 is screwed, an external tool is not needed to directly detach the device, and the device is convenient and fast when the device is detached.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Claims

1. The utility model provides a host structure, includes end box (1), its characterized in that: an upper cover (6) is connected to the upper surface of the bottom box (1) in a jogged mode, and a circuit board (4) is arranged in the bottom box (1);

The utility model discloses a wire harness fixing device for a wire harness is characterized in that a sliding plate (3) is fixedly connected with the inner side wall of a bottom box (1), a first wire harness plate (2) is fixedly connected with the upper surface of the sliding plate (3), a second wire harness plate (9) is connected with the upper surface of the sliding plate (3) in a sliding mode, the second wire harness plate (9) is located on the right side of the first wire harness plate (2), a first fixed plate (12) is fixedly connected with the upper surface of the first wire harness plate (2), a limiting rod (13) is fixedly connected with the side surface of the first fixed plate (12), a second fixed plate (11) is fixedly connected with the upper surface of the second wire harness plate (9), the limiting rod (13) is connected with the second fixed plate (11) in a sliding mode, a wear-resistant pad (10) is arranged on the upper surface of the limiting rod (13), a metal plate (14) is fixedly connected with the front surface of the first wire harness plate (2) and the second wire harness plate (9), and a spring (15) is fixedly connected with the side surface of the metal plate (14).

2. A host architecture as claimed in claim 1, wherein: the side surface of the bottom box (1) is provided with a USB connection port (8).

3. A host architecture as claimed in claim 1, wherein: the inside fixedly connected with screwed pipe (7) of end box (1), the inside threaded connection of upper cover (6) has bolt (5), and bolt (5) and screwed pipe (7) threaded connection.

4. A host architecture as claimed in claim 3, wherein: one end of the bolt (5) far away from the upper cover (6) is fixedly connected with a sleeve (19), the inside of the sleeve (19) is connected with an extension rod (18) in a sliding mode, and one end of the extension rod (18) far away from the sleeve (19) is fixedly connected with a fixing block (20).

5. A host architecture as claimed in claim 4, wherein: the upper surface fixedly connected with picture peg (17) of fixed block (20), the upper surface fixedly connected with connecting block (21) of picture peg (17), the front surface and the rear surface of connecting block (21) all fixedly connected with twist pole (16).

6. A host architecture as claimed in claim 1, wherein: one end of the limiting rod (13) far away from the first fixing plate (12) is fixedly connected with a stop block.