CN210243502U

CN210243502U - Casing of portable chemiluminescence detector

Info

Publication number: CN210243502U
Application number: CN201920901622.XU
Authority: CN
Inventors: Lulu Zhang; 张鹭鹭; Jianhua Han; 韩建华; Xiankun Li; 李先坤; Xiaoqiang Tian; 田小强
Original assignee: Zhengzhou Kodia Biotechnology Co ltd
Current assignee: Zhengzhou Kodia Biotechnology Co ltd
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-04-03
Anticipated expiration: 2029-06-14

Abstract

The utility model relates to a portable chemiluminescence detector shell, which comprises a front panel, a rear panel, a bottom plate and a shell, wherein the front panel, the rear panel, the bottom plate and the shell form a darkroom space; the shell covers the front panel and the rear panel and is in threaded connection with the bottom plate through a shell fixing strip arranged at the bottom of the inner wall of the shell; the utility model discloses constitute the darkroom space by front panel, rear panel, bottom plate and shell, the darkroom structural seal is good, and is light-tight, can satisfy the darkroom requirement of luminous detection, and the equipment mode is simple between each part simultaneously, and the dismouting is convenient, can be convenient overhaul luminous detector.

Description

Casing of portable chemiluminescence detector

Technical Field

The utility model belongs to the chemiluminescence detector field, concretely relates to casing of portable chemiluminescence detector.

Background

The chemiluminescence detector is a detection instrument which is very commonly used in a biochemical laboratory, and the chemiluminescence detector is developed from the initial single-cup measurement to the automatic sample introduction, dry luminescence detection and wet luminescence detection, and all the detection needs to be carried out in a darkroom environment by a reaction cup, a micropore plate or a test strip during reading detection; the darkroom can be constructed by the shell of the chemiluminescence detector or by additionally arranging a darkroom structure in the shell of the chemiluminescence detector; however, the additional darkroom structure obviously increases the mechanical structure of the chemiluminescence detector, and the housing of the chemiluminescence detector is directly used for constructing the darkroom for reading, so that strict requirements are imposed on the sealing of the housing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defects of the prior art and providing a portable chemiluminescence detector shell which is convenient to disassemble and assemble and is simple.

The technical scheme of the utility model as follows:

a shell of a portable chemiluminescence detector comprises a front panel, a rear panel, a bottom plate and a shell, wherein the front panel, the rear panel, the bottom plate and the shell form a darkroom space;

a front groove is formed in the outer wall of the front panel along the extending direction of the edge of the front panel, a rear groove is formed in the outer wall of the rear panel along the extending direction of the edge of the rear panel, and elastic sealing strips are arranged in the front groove and the rear groove;

the shell covers the front panel and the rear panel and is connected with the bottom plate through a shell fixing strip arranged at the bottom of the inner wall of the shell.

Furthermore, a front positioning groove is formed in the upper end face of the front panel, a rear positioning groove is formed in the upper end face of the rear panel, a front positioning protrusion is arranged on the inner wall of the shell corresponding to the front positioning groove, and a rear positioning protrusion is arranged on the inner wall of the shell corresponding to the rear positioning groove; when the shell is covered, the front positioning projection is just accommodated in the front positioning groove, and the rear positioning projection is just accommodated in the rear positioning groove.

Furthermore, a button assembly groove with a front notch is formed in the front panel, and a button assembly threading hole is reserved in the side wall of the button assembly groove.

Furthermore, an operation panel matched with the notch of the button assembly groove is covered on the button assembly groove.

Furthermore, an interface component groove with a groove opening at the back is arranged on the back panel, and an interface component threading hole is reserved on the side wall of the interface component groove.

Furthermore, an interface panel matched with the notch of the interface component groove is covered on the interface component groove.

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

the utility model discloses constitute the darkroom space by front panel, rear panel, bottom plate and shell, the darkroom structural seal is good, and is light-tight, can satisfy the darkroom requirement of luminous detection, and the equipment mode is simple between each part simultaneously, and the dismouting is convenient, can be convenient overhaul luminous detector.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is an assembly diagram of the bottom plate according to the embodiment of the present invention.

Fig. 3 is an assembly diagram of the bottom plate at another view angle according to the embodiment of the present invention.

Fig. 4 is a three-dimensional bottom view of the housing according to an embodiment of the present invention.

In the figure, a button hole 1, a shell 2, an operation panel 3, a front panel 4, a door 5, a front positioning groove 6, an interface component groove 7, a rear groove 8, a rear positioning groove 9, a rear panel 10, a Y-axis moving component supporting groove 11, an X-axis moving component supporting groove 12, a slot plate 13, a slot opening 14, a front groove 15, a button component groove 16, an interface panel 17, a shell fixing strip 18, a front positioning projection 19, a rear positioning projection 20, a bottom plate 21 and an interface component threading hole 22 are arranged.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 4, a housing of a portable chemiluminescence detector comprises a front panel 4, a rear panel 10, a bottom plate 21 and a shell 2, wherein the front panel 4, the rear panel 10, the bottom plate 21 and the shell 2 form a darkroom space, a bottom plate slot with a slot opening 14 facing the bottom plate 21 is arranged at the lower part of the front panel 4, the bottom plate 21 is detachably arranged in the bottom plate slot, and the rear panel 10 is fixed at the rear part of the bottom plate 21 in a threaded manner; a front groove 15 is formed in the outer wall of the front panel 4 along the extending direction of the edge of the front panel 4, a rear groove 8 is formed in the outer wall of the rear panel 10 along the extending direction of the edge of the rear panel 10, and elastic sealing strips are arranged in the front groove 15 and the rear groove 8; the shell 2 covers the front panel 4 and the rear panel 10 and is in threaded connection with the bottom plate 21 through a shell fixing strip 18 arranged at the bottom of the inner wall of the shell 2; after the housing 2 is covered, the bottom end of the housing 2 exceeds the upper end surface of the bottom plate 21, so that the joint between the housing 2 and the bottom plate is ensured to be light-tight.

Specifically, as shown in fig. 2 and 3, the bottom board slot is formed by a slot plate 13 horizontally disposed on the inner side of the front panel 4, the bottom surface of the bottom board slot is open, and the slot plate 13 is bolted to the bottom board 21, so as to facilitate the detachment of the front panel 4.

Preferably, as shown in fig. 2 to 4, a front positioning groove 6 is provided on the upper end surface of the front panel 4, a rear positioning groove 9 is provided on the upper end surface of the rear panel 10, a front positioning protrusion 19 is provided on the inner wall of the housing 2 corresponding to the front positioning groove 6, and a rear positioning protrusion 20 is provided on the inner wall of the housing corresponding to the rear positioning groove 9; preceding constant head tank 6 carries out the location of shell 21 with the protruding 19 cooperation of preceding location, and back constant head tank 9 carries out the location of shell 21 with the protruding 20 cooperation of back location, prevents that the shell from the ascending dislocation of front and back side, and when shell 2 lid was fashionable, preceding location is protruding 19 and just is held in preceding constant head tank 6, and the protruding 20 of back location just holds in back constant head tank 9.

Preferably, as shown in fig. 1 to 3, the front panel 4 is provided with a button assembly groove 16 having a front notch, a button assembly threading hole is reserved on a side wall of the button assembly groove 16, the button assembly groove 16 is used for accommodating a button assembly of an operation button, the button assembly groove 16 is covered with the operation panel 3 adapted to the notch of the button assembly groove 16, and the button assembly groove 16 is substantially sealed as a whole, so that light leakage from the button assembly groove 16 can be prevented.

Preferably, as shown in fig. 1 to 3, the rear panel 10 is provided with an interface component groove 7 having a rear opening, the side wall of the interface component groove 7 is reserved with an interface component threading hole 22, the interface component groove 7 is covered with an interface panel 17 adapted to the opening of the interface component groove 7, and the interface component groove 7 is substantially sealed as a whole, so that light leakage from the interface component groove 7 can be avoided.

Preferably, as shown in fig. 1 to 3, the operation panel 3 is disposed obliquely so as to facilitate the experimenter to see the mark of the button assembly or the state of the button being lighted from the front or above, and simultaneously, the button can be prevented from being touched by mistake from the front or above during the activities around the utility model, and the operation of the button is facilitated.

Preferably, as shown in fig. 2 to 3, the width of the lower portion of the side plate of the front panel 4 is greater than the width of the middle upper portion, that is, the lower portion of the side plate of the front panel 4 extends towards the rear panel 10, so as to increase the area of the bottom plate slot, thereby facilitating the stable connection between the front panel 4 and the bottom plate 21; in order to maintain the aesthetic appearance, the slot plate 13 is wrapped by the front panel 4 without extending outward from the front panel 10 too much, so that when the width of the side plate of the front panel 4 is increased, the length of the slot plate 13 is also increased at the same time, which is beneficial to the bolt connection of the slot plate 13 and the bottom plate 21.

Specifically, the sealing strip is a sponge strip or a foam strip or a foaming silica gel strip, and when the shell 2 covers the front panel 4 or the rear panel 10, the sealing strip can deform and block a gap between the shell 2 and the front panel 4 and the rear panel 10, so that external light is prevented from entering a darkroom space.

Specifically, as shown in fig. 1 to 3, in order to allow the tray to enter and exit the luminescence detector, a bin opening and a bin door 5 for covering the bin opening are formed on the front panel 4.

Preferably, as shown in fig. 2 to 3, the bottom plate 21 is symmetrically provided with X-axis moving module supporting grooves 12 along a center line of a wide side of the bottom plate 21 for positioning the X-axis moving module, and the bottom plate 21 is symmetrically provided with Y-axis moving module supporting grooves 11 along a center line of a long side of the bottom plate 21 for positioning the Y-axis moving module.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a portable chemiluminescence detector's casing, includes front panel (4), rear panel (10), bottom plate (21) and shell (2), darkroom space, its characterized in that are constituteed to front panel (4), rear panel (10), bottom plate (21) and shell (2): the lower part of the front panel (4) is provided with a bottom plate slot with a slot opening (14) facing to the bottom plate (21), the bottom plate (21) is detachably arranged in the bottom plate slot, and the rear panel (10) is fixed at the rear part of the bottom plate (21) in a threaded manner;

a front groove (15) is formed in the outer wall of the front panel (4) along the extending direction of the edge of the front panel (4), a rear groove (8) is formed in the outer wall of the rear panel (10) along the extending direction of the edge of the rear panel (10), and elastic sealing strips are arranged in the front groove (15) and the rear groove (8);

the shell (2) covers the front panel (4) and the rear panel (10) and is connected with the bottom plate (21) through a shell fixing strip (18) arranged at the bottom of the inner wall of the shell (2) in a bolt mode.

2. The housing of a portable chemiluminescent detector of claim 1, wherein: be provided with preceding constant head tank (6) on the up end of front panel (4), be provided with back constant head tank (9) on the up end of rear panel (10), it is protruding (19) to correspond preceding constant head tank (6) and be provided with preceding location on shell (2) inner wall, it is protruding (20) to be provided with back location corresponding back constant head tank (9) on the shell inner wall.

3. The housing of a portable chemiluminescent detector of claim 1, wherein: the front panel (4) is provided with a button assembly groove (16) with a front notch, and a button assembly threading hole is reserved in the side wall of the button assembly groove (16).

4. A housing of a portable chemiluminescent detector of claim 3, wherein: the upper cover of the button assembly groove (16) is provided with an operation panel (3) matched with the notch of the button assembly groove (16).

5. The housing of a portable chemiluminescent detector of claim 1, wherein: the rear panel (10) is provided with an interface component groove (7) with a notch at the rear, and an interface component threading hole (22) is reserved on the side wall of the interface component groove (7).

6. The housing of a portable chemiluminescent detector of claim 5, wherein: the interface component groove (7) is covered with an interface panel (17) matched with the notch of the interface component groove (7).