CN218331226U

CN218331226U - Oil detection case

Info

Publication number: CN218331226U
Application number: CN202123383282.2U
Authority: CN
Inventors: 丁志强; 袁丁; 吴红彦; 夏征
Original assignee: Ht Nova Co ltd
Current assignee: Ht Nova Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2023-01-17
Anticipated expiration: 2031-12-29

Abstract

The utility model provides an oil detection case, it includes: box, touch-sensitive screen, spectrum appearance, be used for installing the sampling bottle of sampling bottle hold in the palm, panel and circuit board, the touch-sensitive screen with the panel is installed in the box, the spectrum appearance the sampling bottle hold in the palm and the circuit board is installed on the panel, the sampling end of spectrum appearance with the sampling bottle holds in the palm and corresponds, the spectrum appearance and the touch-sensitive screen all with the circuit board is connected. Have box, touch-sensitive screen, spectrum appearance, sampling bottle support, panel and circuit board's oil detection case through the design, insert the sampling bottle in the sampling bottle holds in the palm, detects the oil in the sampling bottle through the spectrum appearance, compact structure reduces the space, improves detection efficiency, and the oil sample of being convenient for detects, reduces user intensity of labour.

Description

Oil detection case

Technical Field

The utility model relates to an oil detects instrument technical field, especially relates to an oil detection case.

Background

In the prior art, the oil sample is usually detected by a manual handheld spectrometer, so that the labor intensity of a user is high, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to prior art not enough, provide an oil detection case.

The utility model provides an above-mentioned technical problem's technical scheme as follows: an oil detection tank, comprising: box, touch-sensitive screen, spectrum appearance, be used for installing the sampling bottle of sampling bottle hold in the palm, panel and circuit board, the touch-sensitive screen and the panel mounting is in the box, the spectrum appearance the sampling bottle hold in the palm and the circuit board is installed on the panel, the sampling end of spectrum appearance with the sampling bottle holds in the palm and corresponds, the spectrum appearance and the touch-sensitive screen all with the circuit board is connected.

The utility model has the advantages that: have box, touch-sensitive screen, spectrum appearance, sampling bottle support, panel and circuit board's oil detection case through the design, insert the sampling bottle in the sampling bottle holds in the palm, detect the oil in the sampling bottle through the spectrum appearance, compact structure reduces the space, improves detection efficiency, and the oil sample detection of being convenient for reduces user intensity of labour.

Further, the case includes: the upper shell is hinged to the lower shell, the touch screen is installed in the upper shell, the panel is installed in the lower shell, and the spectrometer is arranged between the sampling bottle support and the circuit board and located between the lower shell and the panel.

The beneficial effect of adopting the above further scheme is: the oil detection case's of being convenient for transportation and carrying are improved user experience in the setting of epitheca and inferior valve, and the touch-sensitive screen is installed in the epitheca, is convenient for be used for controlling the touch-sensitive screen and carries out relevant operation, and the panel mounting is in the inferior valve, and the user of being convenient for installs and maintains the component on the panel.

Furthermore, a touch screen pressing plate is arranged in the upper shell, a wire passing device through hole is formed in the touch screen pressing plate, a wire passing device is installed in the wire passing device through hole, the touch screen is installed on the touch screen pressing plate, a touch screen antenna and a touch screen interface are arranged at the rear end of the touch screen, and the touch screen is connected with the circuit board through the touch screen interface.

The beneficial effect of adopting the above further scheme is: the touch-sensitive screen clamp plate's of being convenient for installation and maintenance of touch-sensitive screen, the touch-sensitive screen interface and the setting of crossing the line ware, the touch-sensitive screen of being convenient for is connected with the circuit board, prevents to sprain the wire when epitheca and inferior valve are folding, improves the stability and the reliability of oil detection case.

Furthermore, one end of the wire passing device is provided with a limiting pipe for preventing the wire passing device from falling off in the through hole of the wire passing device, one end of the wire passing device is positioned outside the through hole of the wire passing device through the limiting pipe, a wire is arranged in the wire passing device, and two ends of the wire are correspondingly connected with the touch screen interface and the circuit board.

The beneficial effect of adopting the further scheme is that: the setting of spacing pipe prevents that the line ware from droing on the touch-sensitive screen clamp plate, installs the wire in the line ware, and the wire is sprained to the protection wire when preventing epitheca and inferior valve are folding, improves the stability and the reliability of oil detection case.

Further, the top of panel is provided with flip and flip mounting hole, flip mounting hole with the sampling bottle holds in the palm and corresponds, flip articulates in flip mounting hole position department.

The beneficial effect of adopting the further scheme is that: the setting of flip for the spectrum appearance shading and prevent that the sampling bottle from holding in the palm and getting into the dust, improves and detects the precision, improves the stability and the reliability of oil detection case.

Further, spectrum appearance cover, spectrum appearance layer board and copper post are installed to the bottom of panel, spectrum appearance cover corresponds with flip mounting hole position, and the copper post closes on the spectrum appearance cover to be installed the bottom of panel, the spectrum appearance layer board is installed in the bottom of spectrum appearance cover and copper post, the spectrum appearance and the sampling bottle holds in the palm installs on the spectrum appearance layer board.

The beneficial effect of adopting the further scheme is that: the setting of spectrum appearance cover for the sampling bottle shading, the spectrum appearance of being convenient for detects the sampling bottle, improves and detects the precision. The spectrometer layer board set up, be convenient for the spectrometer and the installation and the maintenance of sampling bottle support improve the stability and the reliability of oil detection case.

Further, first magnet is installed on the top of panel, install the second magnet on the flip, work as the flip lock is in when on the flip mounting hole, first magnet with the mutual actuation of second magnet.

The beneficial effect of adopting the above further scheme is: the setting of first magnet and second magnet, the flip detachably of being convenient for adsorbs on the panel, improves dustproof performance, improves flip's stability and reliability.

Further, the bottom of panel still installs group battery, switch and charges and the communication interface, and the group battery is located between spectrum appearance and the panel, and the group battery passes through switch with the circuit board is connected, it is connected with the circuit board to charge and the communication interface.

The beneficial effect of adopting the further scheme is that: and the battery pack is used for supplying power to the circuit board. The oil material detection box is convenient to open and close due to the arrangement of the power switch. The setting of charging and communication interface is convenient for charge and control the oil detection case.

Further, the spectrometer is a raman spectrometer.

The beneficial effect of adopting the further scheme is that: the spectrometer is a Raman spectrometer, and the detection precision is improved.

Furthermore, a sampling bottle sleeve is arranged in the sampling bottle support.

The beneficial effect of adopting the further scheme is that: the setting of sampling bottle cover for the stable installation of extrusion sampling bottle, the sampling bottle of being convenient for prevents that the sampling bottle from wearing and tearing sampling bottle support, prolongs the life of oil detection case.

Advantages of additional aspects of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

Fig. 1 is a schematic structural diagram of an oil detecting box provided by an embodiment of the present invention.

Fig. 2 is a second schematic structural diagram of the oil detecting box according to the embodiment of the present invention.

Fig. 3 is a third schematic structural view of an oil detecting box according to an embodiment of the present invention.

Fig. 4 is a fourth schematic structural view of the oil detecting box provided by the embodiment of the present invention.

Fig. 5 is a fifth schematic structural view of the oil detecting box provided by the embodiment of the present invention.

Fig. 6 is a sixth schematic view of the oil detecting box according to the embodiment of the present invention.

Fig. 7 is a seventh schematic structural view of an oil detecting box according to an embodiment of the present invention.

Fig. 8 is an eighth schematic structural view of an oil detecting box according to an embodiment of the present invention.

Fig. 9 is a ninth schematic view of the structure of the oil detecting box according to the embodiment of the present invention.

Fig. 10 is a tenth schematic structural diagram of an oil detecting box according to an embodiment of the present invention.

Fig. 11 is an eleventh schematic view of the oil detecting box according to the embodiment of the present invention.

Fig. 12 is a twelfth schematic structural view of an oil detecting box according to an embodiment of the present invention.

Fig. 13 is a thirteen schematic structural diagram of the oil detecting box according to the embodiment of the present invention.

Fig. 14 is a fourteenth schematic structural diagram of an oil detection box according to an embodiment of the present invention.

Fig. 15 is a fifteen-shown structural schematic diagram of the oil detecting box according to the embodiment of the present invention.

Fig. 16 is a sixteenth schematic structural diagram of an oil detecting box according to an embodiment of the present invention.

Fig. 17 is a seventeenth schematic structural diagram of an oil detecting box according to an embodiment of the present invention.

Fig. 18 is an eighteen schematic structural diagram of the oil detecting box according to the embodiment of the present invention.

Fig. 19 is a nineteenth schematic structural diagram of an oil detecting box according to an embodiment of the present invention.

Fig. 20 is a twenty-schematic structural view of the oil detecting box according to the embodiment of the present invention.

Fig. 21 is a twenty-first schematic structural view of an oil detecting box according to an embodiment of the present invention.

Fig. 22 is a twenty-two schematic structural views of an oil detecting box according to an embodiment of the present invention.

Fig. 23 is a schematic twenty-three view of the structure of the oil detecting box according to the embodiment of the present invention.

Fig. 24 is a twenty-four schematic structural views of an oil detecting box according to an embodiment of the present invention.

The reference numbers illustrate: 1. a box body; 2. a touch screen; 3. a spectrometer; 4. a sampling bottle; 5. a sampling bottle support; 6. a panel; 7. a circuit board; 8. an upper shell; 9. a lower case; 10. a touch screen platen; 11. a wire passing device through hole; 12. a wire passing device; 13. a touch screen antenna; 14. a touch screen interface; 15. a limiting pipe; 16. a cover is turned; 17. a flip mounting hole; 18. a spectrometer housing; 19. a spectrometer support plate; 20. a copper pillar; 21. a first magnet; 22. a second magnet; 23. a battery pack; 24. a power switch; 25. a charging and communication interface; 26. sampling bottle sleeve.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

As shown in fig. 1 to 24, the embodiment of the utility model provides an oil detection case, it includes: box 1, touch-sensitive screen 2, spectrum appearance 3, be used for installing sampling bottle 4 sample bottle hold in the palm 5, panel 6 and circuit board 7, touch-sensitive screen 2 and panel 6 is installed in the box 1, the spectrum appearance 3 the sampling bottle holds in the palm 5 and circuit board 7 is installed on the panel 6, the sampling end of spectrum appearance 3 with sampling bottle holds in the palm 5 and corresponds, the spectrum appearance 3 and touch-sensitive screen 2 all with circuit board 7 is connected.

It should be noted that, the process of detecting the oil by using the circuit board and the process of controlling the circuit board by using the touch screen are both the prior art, and are not described herein again.

The sampling bottle is the quadrangular body structure, and the sampling bottle holds in the palm to one end open structure, and the open position that the sampling bottle held in the palm is used for installing the sampling bottle, and the sampling end of spectrum appearance runs through the lateral wall that the sampling bottle held in the palm and holds in the palm inside intercommunication with the sampling bottle. The box body can be provided with a handle, so that a user can carry the box body conveniently. Can be provided with the trick lock on the box, be convenient for latch the oil detection case. The flip can be a rectangular plate body, the top end of the panel can be provided with a buckle handle, the buckle handle is of an inner groove structure, and the buckle handle is adjacent to the flip and convenient to buckle the flip. A square groove is arranged in the sampling bottle support, the sampling bottle sleeve is of a quadrangular hollow structure, the sampling bottle sleeve is arranged in the square groove, and the sampling bottle is arranged in the sampling bottle sleeve. The sampling bottle can be made of transparent high-purity quartz material. The flip cover plays a role in shading, the corresponding positions of the flip cover and the panel of the lower shell are respectively provided with two magnets with cylindrical structures, and the flip cover is attracted when the flip cover is buckled. After the sampling bottle is placed, the flip cover is covered, the power switch is opened, and the oil detection box is operated and controlled through the touch screen.

The embodiment of the utility model provides an oil detection device utilizes the raman spectroscopy appearance to detect the oil in the sampling bottle, and easy operation is convenient, and whole device light in weight conveniently carries.

The oil material detection device consists of an upper shell and a lower shell. Assembly description: 1. and (3) assembling the upper shell, fixing the touch screen on the touch screen pressing plate by using screws, and enabling the wire passing device to pass through the wire passing device through hole, wherein one end of the wire passing device is large and cannot completely pass through the hole on the pressing plate. 2. The panel assembly in the inferior valve, at first pack magnet (first magnet and second magnet) into panel and flip of inferior valve correspond to round trough that set up separately, two pairs of magnet NS poles (North, south, north pole and South pole of the magnet) are the opposite side, the heteropolar attraction of main effect, pack the flip into the corresponding position from the panel bottom end of inferior valve, fix the spectrometer cover on panel of inferior valve with the screw, reuse the mount to fix the assembled battery on panel of inferior valve, screw 4 copper posts into panel of inferior valve, fix the main control circuit board (circuit board) on panel of inferior valve with the screw, fix switch and charging and communication interface on the round hole that the panel of inferior valve corresponds, insert assembled battery, switch, charging and communication interface on the connector that the circuit board corresponds separately again. The spectrometer supporting plate is fixed on the spectrometer cover and the copper column through screws, the sampling bottle holder and the Raman spectrometer are fixed on the spectrometer supporting plate through screws, a sampling bottle sleeve is arranged in the sampling bottle holder, the sampling bottle sleeve is made of Elastomer plastic, the sampling bottle sleeve can be compressed, such as rubber or Thermoplastic Polyurethane (TPU) or Thermoplastic Elastomer (TPE), and the like, and the sampling bottle is plugged, namely squeezed by the sampling bottle sleeve. And then the Raman spectrometer is connected with the circuit board through a lead. 3. The other end of the wire passing device and the wire are inserted into the corresponding round hole of the panel of the lower shell, the other end of the wire is connected with the circuit board, the upper shell is fixed in the upper cover groove of the box body through screws, the lower shell is fixed in the lower shell groove of the box body, and the box body can be made of plastics or metal.

Instructions for use: during the use, open the case lid (epitheca promptly), press switch, start the oil detection case, treat the oil detection case after starting completely, through touch-sensitive screen control oil detection case, transfer to the detection mode, then pack into the sampling bottle that contains the sample of oil and correspond the inslot (in the sampling bottle cover promptly), cover flip, test. Can carry out the communication with the oil detection case and the external world through charging and communication interface to and give the group battery charging of oil detection case, the preparation material of sampling bottle can be for transparent quartz glass. In addition, the box body has a better Protection level, can prevent water and reaches the IP67 (Ingress Protection Rating, protection security level).

As shown in fig. 1 to 24, further, the case 1 includes: upper shell 8 and inferior valve 9, upper shell 8 with inferior valve 9 is articulated, touch-sensitive screen 2 is installed in the upper shell 8, panel 6 is installed in inferior valve 9, the spectrum appearance 3 the sample bottle holds in the palm 5 and circuit board 7 all is located between inferior valve 9 and the panel 6.

The beneficial effect of adopting the above further scheme is: the oil detection case's of being convenient for transportation and carrying improve user experience in the setting of epitheca and inferior valve, and the touch-sensitive screen is installed in the epitheca, is convenient for be used for controlling the touch-sensitive screen and carries out relevant operation, and the panel mounting is in the inferior valve, and the user of being convenient for installs and maintains the component on the panel.

As shown in fig. 1 to 24, further, a touch screen pressing plate 10 is arranged in the upper case 8, a wire passing device through hole 11 is arranged on the touch screen pressing plate 10, a wire passing device 12 is installed in the wire passing device through hole 11, the touch screen 2 is installed on the touch screen pressing plate 10, a touch screen antenna 13 and a touch screen interface 14 are arranged at the rear end of the touch screen 2, and the touch screen 2 is connected with the circuit board 7 through the touch screen interface 14.

The beneficial effect of adopting the further scheme is that: the touch-sensitive screen clamp plate's of being convenient for installation and maintenance of touch-sensitive screen, the touch-sensitive screen interface and the setting of crossing the line ware, the touch-sensitive screen of being convenient for is connected with the circuit board, prevents to sprain the wire when epitheca and inferior valve are folding, improves the stability and the reliability of oil detection case.

The touch screen antenna 13 and the touch screen interface 14 are connected to the touch screen, and the touch screen is connected to the circuit board through the touch screen interface 14.

As shown in fig. 1 to 24, furthermore, a limiting tube 15 for preventing the wire passing device 12 from coming off from the wire passing device through hole 11 is installed at one end of the wire passing device 12, one end of the wire passing device 12 is located outside the wire passing device through hole 11 through the limiting tube 15, a lead is installed in the wire passing device 12, and two ends of the lead are correspondingly connected with the touch screen interface 14 and the circuit board 7.

The wire passing device can be made of soft metal materials, is similar to a spring, can slide into the lower shell along a panel through hole of the lower shell, and is internally provided with a wire in a penetrating manner, and the wire comprises a touch screen power line and a signal line.

The diameter of spacing pipe is greater than the diameter of crossing the line ware and crossing the line ware through-hole, and the diameter of crossing the line ware is less than the diameter of crossing the line ware through-hole, and the line ware is worn to establish in crossing the line ware through-hole, because the diameter of spacing pipe is greater than the line ware through-hole, consequently spacing pipe is located the outside of crossing the line ware through-hole, and when the limit was dragged the line ware, spacing pipe joint was at the tip of crossing the line ware through-hole, prevented that the line ware from deviating from crossing the line ware through-hole.

As shown in fig. 1 to 24, further, a flip 16 and a flip mounting hole 17 are disposed at the top end of the panel 6, the flip mounting hole 17 corresponds to the sampling bottle holder 5, and the flip 16 is hinged at the position of the flip mounting hole 17.

The beneficial effect of adopting the above further scheme is: the setting of flip for the spectrum appearance shading and prevent that the sampling bottle from holding in the palm and getting into the dust, improves and detects the precision, improves the stability and the reliability of oil detection case.

The panel can be provided with a through hole for the wire passing device to pass through.

As shown in fig. 1 to 24, further, a spectrometer cover 18, a spectrometer support plate 19 and a copper column 20 are mounted at the bottom end of the panel 6, the spectrometer cover 18 corresponds to the flip cover mounting hole 17, the copper column 20 is mounted at the bottom end of the panel 6 adjacent to the spectrometer cover 18, the spectrometer support plate 19 is mounted at the bottoms of the spectrometer cover 18 and the copper column 20, and the spectrometer 3 and the sampling bottle holder 5 are mounted on the spectrometer support plate 19.

The beneficial effect of adopting the above further scheme is: the setting of spectrum appearance cover for the sampling bottle shading, the spectrum appearance of being convenient for detects the sampling bottle, improves and detects the precision. The setting of spectrum appearance layer board, be convenient for the spectrum appearance and the installation and the maintenance that the sampling bottle held in the palm improve the stability and the reliability of oil detection case.

The spectrometer supporting plate is provided with a through hole, the opening of the sampling bottle support corresponds to and is communicated with the through hole, the spectrometer cover is of a tubular structure, and the spectrometer cover corresponds to and is communicated with the through hole.

As shown in fig. 1 to 24, further, a first magnet 21 is installed at the top end of the panel 6, a second magnet 22 is installed on the flip 16, and when the flip is fastened to the flip mounting hole, the first magnet 21 and the second magnet 22 attract each other.

As shown in fig. 1 to 24, further, a battery pack 23, a power switch 24 and a charging and communication interface 25 are mounted at the bottom end of the panel 6, the battery pack 23 is located between the spectrometer 3 and the panel 6, the battery pack 23 is connected to the circuit board 7 through the power switch 24, and the charging and communication interface 25 is connected to the circuit board 7.

The beneficial effect of adopting the further scheme is that: and the battery pack is used for supplying power to the circuit board. The oil detection box is convenient to open and close due to the arrangement of the power switch. The setting of charging and communication interface is convenient for charge and control the oil detection case.

The battery pack is provided with a battery pack connector, the circuit board is provided with a circuit board connector, the battery pack connector is connected with the circuit board connector, the spectrometer is provided with a spectrometer connector, the spectrometer connector is connected with the circuit board connector, and a touch screen interface on the touch screen is connected with the circuit board connector. The battery pack is arranged on the panel through a fixing frame, and the fixing frame is of a U-shaped structure.

As shown in fig. 1 to 24, further, the spectrometer 3 is a raman spectrometer.

The beneficial effect of adopting the further scheme is that: the spectrometer is a Raman spectrometer, and detection precision is improved.

As shown in fig. 1 to 24, a sampling bottle sleeve 26 is further installed in the sampling bottle holder 5.

The output end of the spectrometer is a sampling probe, and the sampling probe of the spectrometer penetrates through the sampling bottle support and the sampling bottle sleeve to be communicated with the sampling bottle.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications or substitutions do not depart from the scope of the invention in its corresponding aspects.

Claims

1. An oil detection box, characterized by, includes: box (1), touch-sensitive screen (2), spectrum appearance (3), be used for installing sampling bottle (4) sampling bottle support (5), panel (6) and circuit board (7), touch-sensitive screen (2) and panel (6) are installed in box (1), spectrum appearance (3) sampling bottle support (5) and circuit board (7) are installed on panel (6), the sampling end of spectrum appearance (3) with sampling bottle holds in the palm (5) and corresponds, spectrum appearance (3) and touch-sensitive screen (2) all with circuit board (7) are connected.

2. An oil detection tank according to claim 1, characterized in that the tank body (1) comprises: epitheca (8) and inferior valve (9), epitheca (8) with inferior valve (9) are articulated, install touch-sensitive screen (2) in epitheca (8), install panel (6) in inferior valve (9), spectrum appearance (3) sample bottle holds in the palm (5) and circuit board (7) all are located between inferior valve (9) and panel (6).

3. The oil detection box according to claim 2, characterized in that a touch screen pressing plate (10) is arranged in the upper shell (8), a wire passing device through hole (11) is formed in the touch screen pressing plate (10), a wire passing device (12) is installed in the wire passing device through hole (11), the touch screen (2) is installed on the touch screen pressing plate (10), a touch screen antenna (13) and a touch screen interface (14) are arranged at the rear end of the touch screen (2), and the touch screen (2) is connected with the circuit board (7) through the touch screen interface (14).

4. The oil material detection box according to claim 3, wherein a limiting pipe (15) for preventing the wire passing device (12) from falling out of the wire passing device through hole (11) is installed at one end of the wire passing device (12), one end of the wire passing device (12) is located on the outer side of the wire passing device through hole (11) through the limiting pipe (15), a lead is installed in the wire passing device (12), and two ends of the lead are correspondingly connected with the touch screen interface (14) and the circuit board (7).

5. The oil detection box according to claim 1, characterized in that a flip cover (16) and a flip cover mounting hole (17) are arranged at the top end of the panel (6), the flip cover mounting hole (17) corresponds to the sampling bottle holder (5), and the flip cover (16) is hinged at the position of the flip cover mounting hole (17).

6. The oil detection box according to claim 5, characterized in that a spectrometer cover (18), a spectrometer supporting plate (19) and a copper column (20) are installed at the bottom end of the panel (6), the spectrometer cover (18) corresponds to the position of the flip cover mounting hole (17), the copper column (20) is installed at the bottom end of the panel (6) close to the spectrometer cover (18), the spectrometer supporting plate (19) is installed at the bottoms of the spectrometer cover (18) and the copper column (20), and the spectrometer (3) and the sampling bottle holder (5) are installed on the spectrometer supporting plate (19).

7. The oil detection box according to claim 5, characterized in that a first magnet (21) is installed at the top end of the panel (6), a second magnet (22) is installed on the flip cover (16), and when the flip cover is buckled on the flip cover installation hole, the first magnet (21) and the second magnet (22) attract each other.

8. An oil detection box according to claim 1, characterized in that the bottom end of the panel (6) is also provided with a battery pack (23), a power switch (24) and a charging and communication interface (25), the battery pack (23) is arranged between the spectrometer (3) and the panel (6), the battery pack (23) is connected with the circuit board (7) through the power switch (24), and the charging and communication interface (25) is connected with the circuit board (7).

9. An oil detection tank according to claim 1, characterized in that the spectrometer (3) is a raman spectrometer.

10. An oil detection box according to claim 1, characterized in that the sampling bottle holder (5) is provided with a sampling bottle sleeve (26).