CN216672638U

CN216672638U - Novel TB instrument power supply device

Info

Publication number: CN216672638U
Application number: CN202122989362.6U
Authority: CN
Inventors: 何文明; 何�雄
Original assignee: Shenzhen Medisell M I T Co ltd
Current assignee: Shenzhen Medisell M I T Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-06-03
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a novel TB (transport block) instrument power supply device which comprises a bottom frame and fixing components, wherein idler wheels are fixedly connected below the bottom frame, a groove is formed in the left side of the bottom frame, a handle is arranged on the left side of the groove, a cover plate is fixedly connected to the left side of the handle, an air outlet is formed in the right side surface of the bottom frame, a dust screen is fixedly connected into the air outlet, a motor is arranged on the left side of the air outlet, a helical gear is fixedly connected to the left side of the motor, a driving wheel is arranged above the helical gear, fan blades are arranged above the driving wheel, air channels are formed in the left side and the right side above the fan blades, a protective shell is arranged on the left side of the driving wheel, a socket is arranged above the protective shell, a placing groove is formed above the containing groove, and the fixing components for fixing TB instruments are symmetrically arranged on the left side and the right side of the placing groove. According to the utility model, through the matching of parts of each part, the device can effectively dissipate heat when supplying power to the TB instrument, and is convenient for moving the TB instrument.

Description

Novel TB instrument power supply device

Technical Field

The utility model relates to the technical field of power supply devices, in particular to a novel power supply device for a TB instrument.

Background

Nephelometers are also known as turbidimeters. The device can be used for testing the turbidity of water samples in water plants, power plants, industrial and mining enterprises, laboratories and fields on the spot, and the turbidity is the degree of obstruction of suspended matters in water to light transmission. The water contains suspended substances and colloids such as soil, dust, fine organic matters, zooplankton and other microorganisms, and the water can be turbidity-shaped.

In the prior turbidity meter in the market, a plug and a socket are directly powered by a circuit when the turbidity meter is used, the movement is not changed, and wires are easy to wind, so that a novel TB meter power supply device is provided.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a new power supply device for TB instrument, which solves the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel TB instrument power supply device comprises a bottom frame and a fixing component, wherein a roller is fixedly connected below the bottom frame, a groove is arranged on the left of the bottom frame, a handle is arranged on the left of the groove, a cover plate is fixedly connected on the left of the handle, an air outlet is arranged on the right side surface of the bottom frame, a dust screen is fixedly connected in the air outlet, a motor is arranged on the left of the air outlet, a helical gear is fixedly connected on the left of the motor, a driving wheel is arranged above the helical gear, and the upper part of the driving wheel is provided with a fan blade, the left side and the right side above the fan blade are provided with air ducts, the upper part of each air duct is fixedly connected with a clapboard, the left side of the driving wheel is provided with a protective shell, and the inside of the protective shell is fixedly connected with a storage battery, a socket is arranged above the protective shell, a containing groove is arranged above the socket, a placing groove is formed above the accommodating groove, and the fixing assemblies for fixing the TB instrument are symmetrically arranged on the left side and the right side of the placing groove.

Further, the air outlet top is provided with the sliding cavity, and the sliding cavity is embedded to be connected with the slide, the slide top is provided with the spout, and spout fixedly connected with block spring, the right-hand fixedly connected with cardboard of block spring.

Furthermore, the slide passes through the sliding chamber and constitutes the gomphosis structure with the underframe, and slide and cardboard fixed connection.

Furthermore, the clamping spring forms a fixed structure with the bottom frame through the sliding groove, and the clamping plate forms a sliding structure with the bottom frame through the clamping spring.

Furthermore, the fixing assembly comprises a clamping groove, a fixing spring, a buckle, a clamping rail and a clamping block, the fixing spring is fixedly connected in the clamping groove, the buckle is fixedly connected to the other end of the fixing spring, the clamping rail is arranged above the buckle, and the clamping block is connected in the clamping rail in an embedded mode.

Furthermore, the buckle forms a sliding structure with the bottom frame through a fixed spring and a clamping groove, the clamping block is fixedly connected with the buckle, and the clamping block forms a sliding structure with the clamping rail through the buckle.

Furthermore, the helical gear is meshed with the driving wheel, the driving wheel and the fan blade form a fixed structure through a rotating shaft, the driving wheel and the fan blade form a rotating structure through the rotating shaft and the bottom frame, and the cover plate and the bottom frame form a rotating structure through the rotating shaft.

The utility model provides a novel TB instrument power supply device, which has the following beneficial effects: the novel TB instrument power supply device can effectively dissipate heat when supplying power to the TB instrument through the matching of parts of each part, and is convenient for moving the TB instrument;

1. according to the utility model, through the arrangement of the handle, after the TB instrument is placed in the device, the clamping plate is pulled open, the clamping spring is stretched, the clamping plate drives the sliding plate to move in the sliding cavity, then the cover plate is rotated to be attached to the upper end of the bottom frame, then the clamping plate is loosened, the clamping plate is reset under the action of the clamping spring to fix the cover plate, the sliding plate can limit the cover plate by assisting the clamping plate while limiting the moving track of the clamping plate, the cover plate is prevented from being loosened, and then the device can be easily moved through the handle and the idler wheels;

2. according to the utility model, through the arrangement of the motor, the TB instrument can insert the plug into the socket so as to enable the storage battery to supply power to the TB instrument, and the electric wire can be placed into the accommodating groove, so that the TB instrument is not blocked when placed into the placing groove, and is not wound outside;

3. according to the utility model, through the arrangement of the fixing assembly, before the TB instrument is placed in the placing groove, the clamping blocks are firstly shifted to two sides in the clamping rail, so that the clamping buckles are driven to slide into the clamping grooves, the fixing springs are compressed, then the TB instrument is placed in the placing groove, the clamping blocks are loosened, the clamping buckles reset under the action of the fixing springs, and the TB instrument is fixed in the placing groove, so that the TB instrument is convenient to operate, and the TB instrument can be prevented from being damaged due to collision in the moving process of the device.

Drawings

FIG. 1 is a schematic cross-sectional front view of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic perspective view of a card of the present invention.

In the figure: 1. a bottom frame; 2. a roller; 3. a groove; 4. a handle; 5. a cover plate; 6. an air outlet; 7. a dust screen; 8. a slide chamber; 9. a slide plate; 10. a chute; 11. a snap spring; 12. clamping a plate; 13. a motor; 14. a helical gear; 15. a driving wheel; 16. a fan blade; 17. an air duct; 18. a partition plate; 19. protecting the shell; 20. a storage battery; 21. a socket; 22. a receiving groove; 23. a placement groove; 24. a fixing assembly; 2401. a card slot; 2402. fixing the spring; 2403. buckling; 2404. clamping a rail; 2405. and (7) clamping blocks.

Detailed Description

As shown in figures 1, 2 and 3, a new TB instrument power supply device comprises a bottom frame 1 and a fixing component 24, wherein rollers 2 are fixedly connected below the bottom frame 1, a groove 3 is arranged on the left side of the bottom frame 1, a handle 4 is arranged on the left side of the groove 3, a cover plate 5 is fixedly connected on the left side of the handle 4, an air outlet 6 is arranged on the right side surface of the bottom frame 1, a dust screen 7 is fixedly connected in the air outlet 6, a motor 13 is arranged on the left side of the air outlet 6, a helical gear 14 is fixedly connected on the left side of the motor 13, a transmission wheel 15 is arranged above the helical gear 14, a fan blade 16 is arranged above the transmission wheel 15, air ducts 17 are arranged on the left side and the right side above the fan blade 16, a partition plate 18 is fixedly connected above the air ducts 17, a protective shell 19 is arranged on the left side of the transmission wheel 15, a storage battery 20 is fixedly connected in the protective shell 19, a socket 21 is arranged above the protective shell 19, and a containing groove 22 is arranged above the socket 21, a placing groove 23 is arranged above the accommodating groove 22, fixing components 24 for fixing the TB instrument are symmetrically arranged at the left side and the right side of the placing groove 23, the helical gears 14 are meshed with the driving wheels 15, the driving wheel 15 and the fan blade 16 form a fixed structure through a rotating shaft, the driving wheel 15 and the fan blade 16 and the bottom frame 1 form a rotating structure through the rotating shaft, the cover plate 5 and the bottom frame 1 form a rotating structure through the rotating shaft, through the arrangement of the motor 13, the TB instrument can be plugged into the socket 21 so as to enable the storage battery 20 to supply power to the TB instrument, and the electric wire can be put into the containing groove 22, which can not obstruct the placement of the TB meter into the placing groove 23 and can not be wound outside, when the device is operated, the motor 13 can drive the driving wheel 15 to rotate through the bevel gear 14, so as to drive the fan blade 16 to rotate in the bottom frame 1, drive the air to flow to dissipate heat of the bottom frame 1 and the protective shell 19, and avoid the influence of overhigh temperature inside the device on the TB instrument.

As shown in fig. 1 and 3, a sliding cavity 8 is arranged above the air outlet 6, a sliding plate 9 is embedded and connected in the sliding cavity 8, a sliding slot 10 is arranged above the sliding plate 9, a clamping spring 11 is fixedly connected to the sliding slot 10, a clamping plate 12 is fixedly connected to the right of the clamping spring 11, the sliding plate 9 forms an embedded structure with the bottom frame 1 through the sliding cavity 8, the sliding plate 9 is fixedly connected with the clamping plate 12, the clamping spring 11 forms a fixed structure with the bottom frame 1 through the sliding slot 10, the clamping plate 12 forms a sliding structure with the bottom frame 1 through the clamping spring 11, through the arrangement of the handle 4, after the TB instrument is placed in the device, the clamping plate 12 is pulled open, the clamping spring 11 is stretched, the clamping plate 12 drives the sliding plate 9 to move in the sliding cavity 8, then the cover plate 5 is rotated to be attached to the upper end of the bottom frame 1, then the clamping plate 12 is loosened, the clamping plate 12 is reset under the action of the clamping spring 11 to fix the cover plate 5, the sliding plate 9 can also assist the clamping plate 12 to limit the moving track of the cover plate 5 while limiting the cover plate 12, avoiding the cover plate 5 to loosen and then easily moving the device through the handle 4 and the roller 2.

As shown in fig. 1 and fig. 2, the fixing assembly 24 includes a slot 2401, a fixing spring 2402, a buckle 2403, a clip rail 2404 and a clip 2405, the fixing spring 2402 is fixedly connected in the slot 2401, the other end of the fixing spring 2402 is fixedly connected with the buckle 2403, the clip rail 2404 is disposed above the buckle 2403, the clip 2405 is connected in the slot 2404 in an embedded manner, the buckle 2403 forms a sliding structure with the bottom frame 1 through the fixing spring 2402 and the slot 2401, the clip 2405 is fixedly connected with the buckle 2403, the clip 2405 forms a sliding structure with the clip rail 2404 through the buckle 3, the clip 2405 is poked towards two sides in the clip rail 2404 before the TB instrument is placed in the placement slot 23 through the arrangement of the fixing assembly 24, so as to drive the buckle 2403 to slide into the slot 2401, compress the fixing spring 2402, then the TB instrument is placed in the placement slot 23, the clip 2405 is loosened, the buckle 2403 is reset under the action of the fixing spring 2402, and the TB instrument is fixed in the placement slot 23, not only is the TB instrument convenient to operate, but also the TB instrument can be prevented from being damaged due to collision in the moving process of the device.

In summary, when the new TB instrument power supply device is used, firstly, according to the structure shown in fig. 1, fig. 2 and fig. 3, the plug of the TB instrument is inserted into the socket 21 to enable the storage battery 20 to supply power to the TB instrument, then the electric wire is placed into the accommodating groove 22, so that the electric wire does not cause obstruction to the placement groove 23 for placing the TB instrument and does not wind outside, then the fixture block 2405 is shifted to two sides in the clamp rail 2404, so as to drive the buckle 2403 to slide into the clamp groove 2401, compress the fixed spring 2402, then place the TB instrument into the accommodating groove 23, loosen the fixture block 2405, the buckle 2403 is reset under the action of the fixed spring 2402, fix the TB instrument in the placement groove 23, which is not only convenient for operating the TB instrument, but also can prevent the TB instrument from being damaged due to collision in the moving process of the device, when the device is operated, the motor 13 can drive the driving wheel 15 to rotate through the helical gear 14, so as to drive the fan blade 16 to rotate in the bottom frame 1, drive the air current and flow and dispel the heat underframe 1 and protecting crust 19, avoid the inside high temperature of device to cause the influence to the TB appearance, when needing the mobile device, pull open cardboard 12 earlier, block spring 11 is stretched, cardboard 12 drives slide 9 and removes in sliding cavity 8, then rotate apron 5 to laminate with underframe 1 upper end, then loosen cardboard 12, cardboard 12 resets under block spring 11's effect, it is fixed with apron 5, slide 9 also can assist cardboard 12 to restrict apron 5 in the 12 moving trajectory of restriction cardboard, avoid 5 pine of apron to take off, then through handle 4 and gyro wheel 2 alright light remove the device.

Claims

1. A novel TB instrument power supply device comprises a bottom frame (1) and a fixing component (24), and is characterized in that rollers (2) are fixedly connected below the bottom frame (1), a groove (3) is formed in the left side of the bottom frame (1), a handle (4) is arranged in the left side of the groove (3), a cover plate (5) is fixedly connected to the left side of the handle (4), an air outlet (6) is formed in the right side surface of the bottom frame (1), a dust screen (7) is fixedly connected in the air outlet (6), a motor (13) is arranged in the left side of the air outlet (6), a bevel gear (14) is fixedly connected to the left side of the motor (13), a driving wheel (15) is arranged above the bevel gear (14), fan blades (16) are arranged above the driving wheel (15), air ducts (17) are formed in the left side and the right side above the fan blades (16), and a partition plate (18) is fixedly connected above the air ducts (17), the portable TB meter is characterized in that a protective shell (19) is arranged on the left of the driving wheel (15), a storage battery (20) is fixedly connected in the protective shell (19), a socket (21) is arranged above the protective shell (19), a containing groove (22) is arranged above the socket (21), a placing groove (23) is arranged above the containing groove (22), and the fixed component (24) is symmetrically arranged on the left side and the right side of the placing groove (23).

2. The new power supply device for the TB instrument according to claim 1, wherein a sliding cavity (8) is arranged above the air outlet (6), a sliding plate (9) is embedded and connected in the sliding cavity (8), a sliding chute (10) is arranged above the sliding plate (9), a clamping spring (11) is fixedly connected to the sliding chute (10), and a clamping plate (12) is fixedly connected to the right side of the clamping spring (11).

3. The new power supply device for TB instruments according to claim 2, wherein the sliding plate (9) is embedded with the bottom frame (1) through the sliding cavity (8), and the sliding plate (9) is fixedly connected with the clamping plate (12).

4. The new power supply device for TB instruments according to claim 2, wherein said snap spring (11) forms a fixed structure with the bottom frame (1) through the sliding slot (10), and the snap plate (12) forms a sliding structure with the bottom frame (1) through the snap spring (11).

5. The new power supply device for the TB instrument according to claim 1, wherein the fixing component (24) comprises a clamping groove (2401), a fixing spring (2402), a buckle (2403), a clamping rail (2404) and a clamping block (2405), the fixing spring (2402) is fixedly connected in the clamping groove (2401), the buckle (2403) is fixedly connected at the other end of the fixing spring (2402), the clamping rail (2404) is arranged above the buckle (2403), and the clamping block (2405) is embedded and connected in the clamping rail (2404).

6. The new power supply device for the TB instrument according to claim 5, wherein the clip (2403) forms a sliding structure with the bottom frame (1) through a fixed spring (2402) and a slot (2401), the clip (2405) is fixedly connected with the clip (2403), and the clip (2405) forms a sliding structure with the clip rail (2404) through the clip (2403).

7. The new TB instrument power supply device according to claim 1, wherein the bevel gear (14) is engaged with the driving wheel (15), the driving wheel (15) and the fan blade (16) form a fixed structure through a rotating shaft, the driving wheel (15) and the fan blade (16) form a rotating structure through a rotating shaft and the bottom frame (1), and the cover plate (5) and the bottom frame (1) form a rotating structure through a rotating shaft.