Vehicle-mounted damping fixing device for biochemical analyzer

Abstract

The utility model discloses a vehicle-mounted damping fixing device for a biochemical analyzer, and belongs to the technical field of damping of vehicle-mounted medical equipment. The device comprises lower guide rails arranged in parallel and an upper guide rail connected in a sliding mode, the upper guide rail is adjustably fixed to the lower guide rails through fastening screws, a Z-shaped transition support with a reinforcing rib plate is arranged at the top of the upper guide rail, and the transition support is connected with the biochemical analyzer through multiple sets of shock absorbers. The lower guide rail is provided with a sliding groove structure with idler wheels, the idler wheels are pivoted to the bottom of the upper guide rail through stepped shaft type connecting rods, and longitudinal stepless adjustment is achieved. According to the device, transverse stress is dispersed through the Z-shaped transition supports, the structural rigidity is enhanced through the U-shaped connecting plates, and a three-dimensional damping system is formed by combining the modular dampers. And the limiting plate and the adjustable fastening mechanism cooperate to guarantee the positioning precision of the equipment. According to the design, the problems that a traditional vehicle-mounted installation device is inconvenient to adjust, difficult to maintain and insufficient in stability are solved, the equipment failure rate can be remarkably reduced, and the device is suitable for fixing precise instruments in mobile scenes such as medical vehicles.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle-mounted medical equipment damping technical field, concretely relates to a biochemical analyzer vehicle-mounted damping fixing device. BACKGROUND

[0002] With the rapid development of modern society, people put forward higher requirements on the timeliness and convenience of medical services. In the emergency rescue scene, time is life, and the demand for new medical vehicles is increasing. Compared with hospital medical equipment, vehicle-mounted medical equipment has higher installation damping requirements.

[0003] In the modern medical rescue system, the vehicle-mounted mobile laboratory plays an important role in epidemic screening and battlefield rescue scenes. Traditional biochemical analyzers are mostly installed in a rigid manner, which is easily affected by bumps and vibrations during vehicle driving, resulting in problems such as optical detection module misalignment and reagent tube rupture. UTILITARY MODEL

[0004] The utility model aims at providing a biochemical analyzer vehicle-mounted damping fixing device, aiming at overcoming the defects of the prior art and solving the problem of vehicle driving being easily affected by bumps and vibrations, resulting in detection module misalignment.

[0005] Therefore, the utility model provides a biochemical analyzer vehicle-mounted damping fixing device, which comprises parallelly arranged lower rails and slidingly connected upper rails, the upper rails are adjustably fixed with the lower rails through fastening screws, the top of the upper rails is provided with Z-shaped transition supports with reinforcing rib plates, and the transition supports are connected with the biochemical analyzer through multiple shock absorbers; the lower rails are provided with sliding groove structures with rollers, and the rollers are pivotally connected to the bottom of the upper rails through connecting rods.

[0006] As a preferred technical scheme of the present application, the upper rail cross section is in the shape of a "π" character.

[0007] As a preferred technical scheme of the present application, the roller is provided with a first mounting hole penetrating through, a second mounting hole is arranged corresponding to the side wall of the upper rail, and the connecting rod is a stepped shaft structure.

[0008] As a preferred technical scheme of the present application, a pair of the transition supports are provided with multiple connecting plates, the connecting plates are U-shaped cross section profiles, and the two ends of the connecting plates are connected with the adjacent transition supports through countersunk screws.

[0009] As a preferred technical scheme of the present application, the end of the lower rail is provided with a limiting plate, and the inner side surface of the limiting plate cooperates with the end surface of the upper rail.

[0010] As a preferred technical scheme of the present application, the limiting plate is provided with a guide hole, the rear end of the upper guide rail is provided with a guide positioning pin, and the upper guide rail and the rear end of the lower guide rail are connected through the guide positioning pin after installation.

[0011] As a preferred technical scheme of the present application, the top of the lower guide rail is provided with a first fixing hole penetrating therethrough, a second fixing hole is provided at a corresponding position on the upper guide rail, and the fastening screw is arranged to sequentially pass through the first fixing hole and the second fixing hole to fix the upper guide rail.

[0012] As a preferred technical scheme of the present application, the transition support body is a Z-shaped transition plate in a strip-shaped structure.

[0013] As a preferred technical scheme of the present application, the Z-shaped transition support bottom surface is provided with equidistantly distributed shock absorber mounting seats, and the top surface is provided with a waist-shaped hole connected with the upper guide rail.

[0014] The design concept of the vehicle-mounted shock-absorbing fixing device for the biochemical analyzer provided by the present application is to apply the medical equipment fixed by shock-absorbing installation to the modern new medical vehicle, to reduce the influence of vehicle transportation on the medical equipment through shock-absorbing design of the medical equipment; the upper guide rail, the lower guide rail, the connecting plate, the shock absorber and other units are all modularly spliced, simple and convenient to install, low in manufacturing cost, and provided with a sliding rail connection mode, convenient for later extraction, maintenance and replacement, and providing ideas and construction application guidance for similar technology application in the future.

[0015] In addition to the purposes, features and advantages described above, the present application has other purposes, features and advantages. The present application will be further described below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0016] The drawings accompanying the specification of the present application form a part of the present application and serve to provide further understanding of the present application, the illustrative embodiments of the present application and their descriptions serve to explain the present application, and do not constitute improper limitations on the present application. In the drawings:

[0017] Figure 1 It is a perspective structural schematic view of the vehicle-mounted shock-absorbing fixing device for the biochemical analyzer of the present application;

[0018] Figure 2 It is a perspective structural schematic view of the vehicle-mounted shock-absorbing fixing device for the biochemical analyzer of the present application;

[0019] Figure 3 It is a front sectional view of the vehicle-mounted shock-absorbing fixing device for the biochemical analyzer of the present application;

[0020] Figure 4 It is a local enlarged view of A in the vehicle-mounted shock-absorbing fixing device for the biochemical analyzer of the present application;

[0021] Figure 5 It is the lateral section view of the utility model for biochemical analyzer vehicle-mounted damping fixing device;

[0022] Mark explanation: 1, lower guide rail;2, transition support;3, upper guide rail;4, fastening screw;5, shock absorber;6, biochemical analyzer;7, transition mounting plate;11, limit plate;21, Z-shaped transition plate;22, reinforcing rib plate;23, connecting plate;31, roller;32, connecting rod;33, guide positioning bolt. DETAILED DESCRIPTION

[0023] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with embodiments.

[0024] As Figures 1-5 shown, the utility model for biochemical analyzer vehicle-mounted damping fixing device, including a pair of mutually parallel lower guide rail 1, the lower guide rail 1 is equipped with the upper guide rail 3 of relative sliding, the upper guide rail 3 and the lower guide rail 1 are equipped with fastening screw 4, the upper guide rail 3 is installed with transition support 2, the transition support 2 is installed with multiple groups of shock absorber 5, multiple groups of shock absorber 5 are installed with biochemical analyzer 6.

[0025] Specifically, the lower guide rail 1 upper portion is provided with a sliding groove, the upper guide rail 3 section is " π " character, bottom is installed with multiple groups and is rotatably connected with roller 31, the roller 31 is fixed on the upper guide rail 3 through connecting rod 32, the roller 31 is located in the sliding groove and is rotatably connected with it.

[0026] The roller 31 is provided with a first mounting hole through the end face, the upper guide rail 3 side is provided with a second mounting hole corresponding to the mounting hole, the connecting rod 32 is a stepped shaft structure, passes through the first mounting hole and the second mounting hole and fixes the roller 31.

[0027] The lower guide rail 1 one end is equipped with limit plate 11, the limit plate 11 inner side is in contact with the upper guide rail 3, and after sliding to position, the upper slide rail is limited. Among them, the limit plate 11 is provided with a guide hole, the rear end of the upper guide rail 3 is provided with a guide positioning bolt 33, and the rear end of the upper guide rail 3 and the lower guide rail 1 is fixedly connected through the guide positioning bolt 33 after installation. Because the installation space is limited, the rear end of the biochemical analyzer is blocked by the equipment, and personnel cannot enter the installation and fixation, and the guide positioning bolt is relied on to realize the fixation. This design is convenient for installation and strong and reliable.

[0028] The lower guide rail 1 is provided with a first fixing hole at the top of the other end, the upper guide rail 3 is provided with a second fixing hole at the corresponding position, and the fastening screw 4 is sequentially threaded through the first fixing hole and the second fixing hole to fix the upper guide rail 3, and the biochemical analyzer 6 is fixed by using a fastening screw.

[0029] The transition support 2 is a Z-shaped transition plate 21 in a long strip structure, the bottom surface of the Z-shaped transition support 2 is provided with shock absorber mounting seats distributed at equal intervals, and the top surface of the Z-shaped transition support 2 is provided with a waist-shaped hole connected with the upper guide rail 3.

[0030] A plurality of groups of connecting plates 23 are mounted on the transition support 2, the connecting plate 23 is U-shaped in cross section, the connecting plate 23 is connected with the adjacent transition support 2 through a countersunk screw at both ends, the strength of the transition support is strengthened, the synchronization of sliding is ensured, the screw is mounted, and the disassembly and assembly are facilitated.

[0031] The biochemical analyzer 6 is provided with a transition mounting plate 7 at the bottom, the transition mounting plate 7 is fixed on the shock absorber 5 through a bolt, and the biochemical analyzer 6 is fixed on the transition mounting plate 7 through a bolt.

[0032] The working principle and working process of the vehicle-mounted shock-absorbing fixing device for the biochemical analyzer are briefly described below.

[0033] The positioning and installation stage: the fastening screw 4 is loosened, the upper guide rail 3 is slid along the lower guide rail 1, the longitudinal position is adjusted through the rolling of the roller 31 in the sliding groove. When the transition support 2 reaches the predetermined position, the limiting plate 11 blocks the continuous sliding of the upper guide rail 3, the guide positioning pin 33 on the upper guide rail 3 is matched with the guide hole on the limiting plate 11, the preliminary fixing of the upper guide rail 3 and the lower guide rail 1 is realized, the first fixing hole and the second fixing hole are aligned, and the transverse fixing is completed by tightening the fastening screw 4.

[0034] The shock-absorbing operation stage: when the vehicle is running, the shock absorber 5 absorbs the longitudinal vibration through the internal elastic element (such as a rubber pad), the bending structure of the Z-shaped transition plate 21 disperses the transverse stress, the connecting plate 23 enhances the rigidity through the U-shaped cross section, and three-dimensional shock absorption is realized together. The reinforcing rib plate 22 prevents plastic deformation of the transition support 2.

[0035] The maintenance operation stage: when maintenance is needed, the fastening screw 4 is loosened, the upper guide rail 3 is reversely slid along the lower guide rail 1, the entire biochemical analyzer 6 can be moved out with the transition support 2 to form a maintenance operation space. The transition mounting plate 7 is designed in a split type, and the damaged shock absorber 5 can be replaced individually.

[0036] The utility model discloses a design concept is with medical equipment through the shock attenuation fixed mode to be applied to modern new -type medical car, through the shock attenuation design to medical equipment, reduce the influence of vehicle transportation to medical equipment, the upper guide rail 3, the lower guide rail, the connecting plate, the shock absorber etc.

[0037] The utility model discloses a design research and development successfully, has promoted use in the company internal various types medical car, and the market prospect is huge, is suitable for the popularization in the domestic.

[0038] The above only for the preferred embodiment of the application has not been used to limit the application, for the person skilled in the art, the application can have various changes and changes. Any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the application, should be included in the protection scope of the application.

Claims

1. A shock absorbing fixture for a biochemical analyzer on-board, characterized in that, The utility model relates to a biochemical analyzer support structure, including parallelly arranged lower guide rail (1), slidingly connected upper guide rail (3), The upper guide rail (3) is adjustably fixed with the lower guide rail (1) through the fastening screw (4), the top of the upper guide rail (3) is equipped with Z-shaped transition support (2) with reinforcing rib plate (22), the transition support (2) is connected biochemical analyzer (6) through multiple shock absorbers (5), the lower guide rail (1) is equipped with the sliding slot structure with the gyro wheel (31), the gyro wheel (31) is pivoted in the bottom of the upper guide rail (3) through the connecting rod (32).

2. The on-board shock absorbing fixture for biochemical analyzer according to claim 1, characterized in that, The upper guide rail (3) is in the section " pi ” shape.

3. The on-board shock absorbing fixture for a biochemical analyzer of claim 2, wherein, The gyro wheel (31) is equipped with the first mounting hole of through, is equipped with the second mounting hole with the corresponding upper guide rail (3) side wall, the connecting rod (32) is the ladder axle structure.

4. The on-board shock absorbing fixture for biochemical analyzer of claim 1, wherein, A pair of transition supports (2) are installed with multiple connecting plates (23), the connecting plate (23) is U-shaped section profile, and both ends are connected with adjacent transition supports (2) through countersunk head screws.

5. The on-board shock absorbing fixture for biochemical analyzer of claim 1, wherein, The end of the lower guide rail (1) is equipped with the limit board (11), and the inner side surface cooperates with the end surface of the upper guide rail (3).

6. The on-board shock absorbing fixture for a biochemical analyzer of claim 5, wherein, The limit board (11) is equipped with the guide hole, the rear end of the upper guide rail (3) is equipped with the guide positioning bolt (33), and the rear end of the upper guide rail (3) is connected with the lower guide rail (1) through the guide positioning bolt (33) after installation.

7. The on-board shock absorbing fixture for a biochemical analyzer of claim 6, wherein, The top of the lower guide rail (1) is equipped with the first fixed hole of through, and the upper guide rail (3) is equipped with the second fixed hole in the corresponding position, and the fastening screw (4) is fixed in sequence through the first fixed hole and the second fixed hole with the upper guide rail (3).

8. The on-board shock absorbing fixture for a biochemical analyzer of claim 1, wherein, The main body of the transition support (2) is Z-shaped transition plate (21) of strip structure.

9. The on-board shock absorbing fixture for a biochemical analyzer of claim 8, wherein, The bottom surface of the Z-shaped transition support (2) is equipped with equidistantly distributed shock absorber mounting seat.

10. The on-board shock absorbing fixture for a biochemical analyzer of claim 8, wherein, The top surface of the Z-shaped transition support (2) is equipped with the waist-shaped hole connected with the upper guide rail (3).

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