Pre-tightening module protection cover of detection instrument

Abstract

The utility model relates to a front module protection cover of a detection instrument, which comprises a protection cover body with an opening at the bottom, the right end of the protection cover body is provided with an equipment butt joint inlet, the upper part of the left end of the protection cover body is provided with a front door which can be opened towards the left side, and the rear part of the right end of the protection cover body is provided with a side door which can be opened towards the rear side. The front opening door and the side opening door are in magnetic attraction connection with the protection cover body, the front end face of the protection cover body is provided with a waste outlet, a power interface and a data line outlet, and the top of the protection cover body is provided with a receding opening through which a sample injection mechanism can penetrate. The device is compact and reasonable in structural design, can play a good protection role, and is reasonably fused and quickly assembled and switched with a detection instrument.

Description

Technical Field

[0001] The utility model relates to a front module protection cover of a detection instrument. Background Art

[0002] At present, in pharmaceutical laboratories, food testing stations, water sample sampling, etc., the front end of instruments (such as triple quadrupole in situ mass spectrometers) that rely on droplet input for high-resolution detection of components, matrices, and other molecular ion levels, in addition to dedicated pre-analysis pump-type tube-connected sample injectors, direct injection is now increasingly required in order to achieve high fidelity of particles and standardized pipetting.

[0003] The above-mentioned detection instruments are usually rectangular horizontal in shape, and the sample is introduced in a vertical horizontal plane on one side. This type of detection instrument needs to block external scattered pollution sources, as well as potential physical interference such as impact and collision, and can dissipate heat, ventilate, and keep dust away. Therefore, it has high requirements for the cleanliness of the entrance and interface, and maintenance is relatively frequent. For this reason, it is necessary to set up corresponding protective covers in the immediate front link of this type of detection instrument, but this kind of summary thinking as a design guide has not yet been achieved. In view of this, this case was born. Utility Model Content

[0004] The utility model makes improvements on the problems existing in the above-mentioned prior art, that is, the technical problem to be solved by the utility model is to provide a protective cover for a front module of a detection instrument.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a protective cover for the front module of the detection instrument, comprising a protective cover body with an open bottom, a device docking entrance is arranged at the right end of the protective cover body, a front door that can be opened to the left is arranged at the upper left end of the protective cover body, and a side door that can be opened to the rear is arranged at the rear right end of the protective cover body, the front door and the side door are both magnetically connected to the protective cover body, a waste outlet, a power interface and a data cable outlet are arranged on the front end face of the protective cover body, and a makeshift opening is arranged on the top of the protective cover body to facilitate the passage of the sampling mechanism.

[0006] Furthermore, a waste output channel is provided inside the protective cover body, the upper end of the waste output channel is open, and the lower end of the waste output channel is connected to the waste outlet.

[0007] Furthermore, a first notch is provided at the upper left end of the protective cover body to facilitate observation and maintenance, and the first notch is L-shaped; the main opening door is provided at the first notch, the main opening door is longitudinally arranged and has an L-shaped cross-section, and the lower end of the main opening door is hinged to the lower end side of the first notch by a first hinge distributed along the longitudinal direction.

[0008] Furthermore, a first magnetic block A distributed in the longitudinal direction is arranged at the upper end of the front opening door, and a first magnetic block B for cooperating with the first magnetic block A is arranged on the upper side of the first notch.

[0009] Furthermore, a second notch is provided at the rear right end of the protective cover body to facilitate observation and maintenance, and the second notch is connected to the equipment docking entrance. The side door is provided at the second notch, and the left end of the side door is hinged to the left side edge of the second notch through a second hinge distributed vertically.

[0010] Furthermore, both the front-opening door and the side-opening door are provided with handles.

[0011] Furthermore, a first vent is provided on the front end surface of the protective cover body, and a first ventilation fan is provided in the first vent; a second vent is provided on the side door, and a second ventilation fan is provided in the second vent.

[0012] Furthermore, a cap covering the yield opening is arranged on the top of the protective cover body.

[0013] Furthermore, it also includes a horizontally arranged workbench, a pair of longitudinal guide rails are arranged at the left end of the workbench, the pair of longitudinal guide rails are distributed on the left and right, and a support seat plate is installed on the pair of longitudinal guide rails; the bottom of the protective cover body is arranged on the support seat plate.

[0014] Furthermore, the workbench is provided with a positioning block, which is arranged on the rear side of the longitudinal guide rail located on the right side; the rear part of the right end of the support seat plate is provided with a stop positioning lock block for contacting the positioning block, and the stop positioning lock block and the positioning block are coaxially provided with connecting through holes to facilitate the passage of fasteners and lock the two.

[0015] Compared with the prior art, the utility model has the following effects: the utility model has a compact and reasonable structural design, can play a good protective role, and can be reasonably integrated with the detection instrument and quickly switched. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structure diagram of an embodiment of the utility model. Figure 1 ;

[0017] Figure 2 This is a three-dimensional structure diagram of an embodiment of the utility model. Figure 2 ;

[0018] Figure 3 This is a three-dimensional structure diagram of an embodiment of the utility model. Figure 3 ;

[0019] Figure 4This is a schematic diagram of the open state of the front door in the embodiment of the utility model;

[0020] Figure 5 It is a schematic diagram of the structure of the embodiment of the utility model in coordination with a workbench;

[0021] Figure 6 yes Figure 5 The schematic diagram of the structure of the protective cover body is omitted;

[0022] Figure 7 The three-dimensional structure of the protective cover body in the embodiment of the utility model is shown in FIG. Figure 1 ;

[0023] Figure 8 The three-dimensional structure of the protective cover body in the embodiment of the utility model is shown in FIG. Figure 2 . DETAILED DESCRIPTION

[0024] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0025] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0026] like Figures 1 to 8 As shown, the utility model is a front module protective cover of a detection instrument, comprising a protective cover body 1 with an open bottom, a device docking entrance 2 is arranged at the right end of the protective cover body 1, and the device docking entrance 2 is used to connect with the detection instrument body, a front door 3 which can be opened to the left is arranged at the upper left end of the protective cover body 1, and a side door 4 which can be opened to the rear is arranged at the rear right end of the protective cover body 1, the front door 3 and the side door 4 are both magnetically connected to the protective cover body 1, a waste outlet 5, a power interface 6 and a data line outlet 7 are arranged on the front end face of the protective cover body 1, and the waste outlet is convenient for waste output, and a make way opening 8 is arranged on the top of the protective cover body 1 for facilitating the passage of a sampling mechanism.

[0027] In this embodiment, a waste material output channel 9 is provided inside the protective cover body 1, the upper end of the waste material output channel 9 is open, and the lower end of the waste material output channel 9 is connected to the waste material outlet 5. Preferably, the waste material output channel is formed by sheet metal.

[0028] In this embodiment, the upper left end of the protective cover body 1 is provided with a first notch 10 for easy observation and maintenance, and the first notch 10 is L-shaped; the front door 3 is provided at the first notch 10, and the front door 3 is longitudinally arranged and has an L-shaped cross section, and the lower end of the front door 3 is hinged to the lower end side of the first notch 10 through a first hinge distributed along the longitudinal direction, so that the front door is opened to the left, and the first notch is convenient for manual observation and maintenance. Preferably, the first hinge can be a hinge.

[0029] In this embodiment, a plurality of first magnetic blocks A11 distributed in the longitudinal direction are disposed at the upper end of the front opening door 3, and a plurality of first magnetic blocks B12 for cooperating with the first magnetic blocks A11 are disposed on the upper side of the first notch 10.

[0030] In this embodiment, the right rear end of the protective cover body 1 is provided with a second notch 13 for easy observation and maintenance, the second notch 13 is connected to the equipment docking entrance 2, the side door 4 is provided at the second notch 13, the left end of the side door 4 is hinged to the left side of the second notch 13 through a second hinge distributed vertically, so that the side door is opened toward the rear, and the second notch is convenient for manual observation and maintenance. Preferably, the first hinge can be a hinge.

[0031] In this embodiment, the protective cover body 1 is made of sheet metal, which is strong and light and has a three-dimensional effect.

[0032] In this embodiment, for the convenience of operation, handles 14 are provided on the front door 3 and the side door 4.

[0033] In this embodiment, the front end surface of the protective cover body 1 is provided with a first vent 15, and the side door 4 is provided with a second vent 16 to facilitate ventilation. Further, a first ventilation fan 17 is provided in the first ventilation hole 15, and a second ventilation fan 18 is provided in the second ventilation hole 16 to improve the ventilation effect.

[0034] In this embodiment, a cap 19 is provided on the top of the protective cover body 1 to cover the clearance opening.

[0035] In this embodiment, a horizontally arranged workbench 20 is further included, and a pair of longitudinal guide rails 21 are arranged at the left end of the workbench 20, and the pair of longitudinal guide rails 21 are arranged on the left and right sides, and a support seat plate 22 is installed on the pair of longitudinal guide rails; the bottom of the protective cover body 1 is arranged on the support seat plate 22. The protective cover can be quickly slid out and reset on the guide rail, and the risk of interference and collision can be controlled.

[0036] In this embodiment, the workbench 20 is provided with a positioning block 23, which is arranged at the rear side of the longitudinal guide rail 21 on the right side; the right end rear part of the support seat plate 22 is provided with a stop positioning lock block 24 for contacting the positioning block 23, and the stop positioning lock block 24 and the positioning block 26 are coaxially provided with connecting through holes for fasteners to pass through and lock the two. It should be noted that when the stop positioning lock block and the positioning block are in contact, the entire protective cover is in the reset position, and the stop positioning lock block and the positioning block are locked together by fasteners (such as connecting bolts and nuts).

[0037] If the present invention discloses or involves components or structures that are fixedly connected to each other, then, unless otherwise stated, the fixed connection can be understood as: a detachable fixed connection (for example, connection using bolts or screws), and can also be understood as: a non-detachable fixed connection (for example, riveting, welding). Of course, the mutual fixed connection can also be replaced by an integrated structure (for example, manufactured by one-piece molding using a casting process) (except where it is obviously impossible to use an one-piece molding process).

[0038] In addition, unless otherwise stated, the terms used to indicate positional relationships or shapes in any of the technical solutions disclosed in the above utility model include states or shapes that are approximate, similar or close thereto.

[0039] Any component provided by the utility model can be assembled from multiple separate components, or can be a separate component manufactured by an integrated molding process.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the utility model can still be modified or some technical features can be replaced by equivalents without departing from the spirit of the technical solution of the utility model, which should be included in the scope of the technical solution for protection of the utility model.

Claims

1. A protective cover for a front module of a detection instrument, characterized in that: It includes a protective cover body with an open bottom, a device docking entrance is arranged at the right end of the protective cover body, a front door which can be opened to the left is arranged at the upper left end of the protective cover body, and a side door which can be opened to the rear is arranged at the rear right end of the protective cover body, the front door and the side door are both magnetically connected to the protective cover body, a waste outlet, a power interface and a data line outlet are arranged on the front end face of the protective cover body, and a make way opening is arranged on the top of the protective cover body to facilitate the passage of the sampling mechanism.

2. The protective cover for the module immediately before the detection instrument according to claim 1, characterized in that: A waste material output channel is arranged inside the protective cover body, the upper end of the waste material output channel is open, and the lower end of the waste material output channel is connected to the waste material outlet.

3. The protective cover for the module immediately before the detection instrument according to claim 1, characterized in that: A first notch is provided at the upper left end of the protective cover body for the convenience of observation and maintenance, and the first notch is L-shaped; the main opening door is provided at the first notch, the main opening door is longitudinally arranged and has an L-shaped cross-section, and the lower end of the main opening door is hinged to the lower end side of the first notch by a first hinge distributed along the longitudinal direction.

4. The protective cover for the module immediately before the detection instrument according to claim 3, characterized in that: The upper end of the front opening door is provided with a first magnetic block A distributed in the longitudinal direction, and the upper end side of the first notch is provided with a first magnetic block B for matching with the first magnetic block A.

5. The protective cover for the module immediately before the detection instrument according to claim 1, characterized in that: A second notch is provided at the rear right end of the protective cover body for easy observation and maintenance, and the second notch is connected to the equipment docking entrance. The side door is provided at the second notch, and the left end of the side door is hinged to the left side edge of the second notch through a second hinge distributed vertically.

6. The protective cover for the front module of the detection instrument according to claim 1, characterized in that: The front opening door and the side opening door are both provided with handles.

7. The protective cover for the front module of the detection instrument according to claim 1, characterized in that: The front end surface of the protective cover body is provided with a first ventilating opening, and a first ventilation fan is provided in the first ventilating opening; the side door is provided with a second ventilating opening, and a second ventilation fan is provided in the second ventilating opening.

8. The protective cover for the front module of the detection instrument according to claim 1, characterized in that: The top of the protective cover body is provided with a cap cover which covers the yielding opening.

9. The protective cover for the module immediately before the detection instrument according to claim 1, characterized in that: It also includes a horizontally arranged workbench, wherein a pair of longitudinal guide rails are arranged at the left end of the workbench, the pair of longitudinal guide rails are distributed on the left and right, and a support seat plate is installed on the pair of longitudinal guide rails; the bottom of the protective cover body is arranged on the support seat plate.

10. The protective cover for the module immediately before the detection instrument according to claim 9, characterized in that: A positioning block is provided on the workbench, and the positioning block is arranged on the rear side of the longitudinal guide rail located on the right side; a stop positioning lock block for contacting the positioning block is provided at the rear part of the right end of the support seat plate, and the stop positioning lock block and the positioning block are coaxially provided with connecting through holes to facilitate the passage of fasteners and lock the two.

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