Outer surface spraying device for production of full-automatic blood cell analyzer

Abstract

The utility model belongs to the technical field of spraying, and particularly relates to an outer surface spraying device for production of a full-automatic blood cell analyzer, which comprises a spraying gun body, a first hydraulic cylinder is fixed on one side of the spraying gun body, a mounting block is fixed on an output shaft of the first hydraulic cylinder, a sleeve is fixed on one side of the mounting block, and one side of the spraying gun body is in through connection with a telescopic pipe. The other end of the telescopic pipe is communicated with the sleeve, an insertion pipe is hermetically and rotatably mounted in the sleeve, a rotating block is fixed at one end of the insertion pipe outside the sleeve, a rotating component capable of rotating the rotating block is arranged on the outer wall of the mounting block, and a hose communicated with the insertion pipe is fixed on one side of the rotating block; according to the spraying head, the use flexibility of the spraying head can be improved, when a groove part or an internal structure of a shell is sprayed, a worker does not need to frequently rotate the spraying gun and adjust the spraying angle of the spraying gun, comprehensive spraying can be conducted on the shell, the labor intensity is reduced, and the spraying efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the field of spraying technology, and specifically relates to a surface spraying device for producing a full-automatic blood cell analyzer. Background Art

[0002] The fully automatic blood cell analyzer is a medical device used for clinical testing, mainly used for blood cell testing and analysis of patients' blood samples. It can automatically complete the steps of blood sample injection, dilution, reagent addition, mixing, testing, result calculation, etc., thereby providing key parameters such as white blood cell count, red blood cell count, hemoglobin concentration, platelet count, hematocrit, etc.; in the production process of the fully automatic blood cell analyzer, surface spraying is an important step to ensure the appearance of the instrument is beautiful, corrosion-resistant and easy to clean.

[0003] When spraying the outer shell of a fully automatic blood cell analyzer with an existing spraying device, when it comes to spraying the grooves or internal structures of the outer shell, the staff has to frequently turn the spray gun and adjust its spraying angle to ensure full coverage of the outer shell. This operation process is not only cumbersome and complicated, but also greatly increases the labor intensity of the staff and reduces work efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a surface spraying device for the production of a fully automatic blood cell analyzer, which can improve the flexibility of the use of the spray head. When spraying the groove part or the internal structure of the shell, the staff does not need to frequently rotate the spray gun and adjust its spraying angle, and it can be fully sprayed, thereby reducing labor intensity and improving spraying efficiency.

[0005] The technical solutions adopted in this utility are as follows:

[0006] A surface spraying device for the production of a fully automatic blood cell analyzer comprises a spray gun body, a first hydraulic cylinder is fixed on one side of the spray gun body, a mounting block is fixed on the output shaft of the first hydraulic cylinder, a sleeve is fixed on one side of the mounting block, a telescopic tube is connected through one side of the spray gun body, the other end of the telescopic tube is connected to the sleeve, a plug-in tube is rotatably installed inside the sleeve, a rotating block is fixed on one end of the plug-in tube outside the sleeve, a rotating component that can rotate the rotating block is provided on the outer wall of the mounting block, a hose connected to the plug-in tube is fixed on one side of the rotating block, fixed ears are fixed on the outer wall of the rotating block and on both sides of the hose, a rotating shaft is rotatably installed between the outer walls of the two fixed ears, a spray head connected to the hose is provided on the outer wall of the rotating shaft, and an adjusting component that can adjust the angle of the spray head is provided on the outer wall of one of the fixed ears.

[0007] Furthermore, the rotating assembly includes a rotating block with a rotating ring fixed on one side, the outer wall of the mounting block is provided with an annular groove slidably connected to the rotating ring, the inner side of the rotating ring is fixed with an inner gear ring, the outer wall of the mounting block is provided with a second motor, and the output shaft of the second motor is fixed with a gear meshing with the inner gear ring.

[0008] Furthermore, the adjustment component includes a worm wheel fixed with one end of the rotating shaft passing through the outer wall of the fixing ear, a first motor is provided on the outer wall of the fixing ear and located on one side of the worm wheel, and a worm meshing with the worm wheel is fixed on the output shaft of the first motor.

[0009] Furthermore, a protective telescopic sleeve is provided on the outer wall between the spray gun body and the mounting block.

[0010] Furthermore, a connecting rod is fixed to one end of the rotating shaft through the outer wall of the fixing ear, a limiting block is fixed to one end of the connecting rod, and a limiting groove is provided on the outer wall of the fixing ear which is slidably connected to the limiting block.

[0011] Furthermore, the outer wall of the fixing ear is provided with a protective cover corresponding to the first motor, and the first motor, the worm and the worm wheel are located in the protective cover.

[0012] The technical effects achieved by this utility model are:

[0013] The utility model discloses a surface spraying device for producing a fully automatic blood cell analyzer. The spraying head is arranged, and can drive the mounting block through the first hydraulic cylinder, so as to drive the spraying head on the rotating block to move, and adjust the extended distance of the spraying head. The arranged first motor drives the worm to rotate, and the worm cooperates with the worm wheel to drive the spraying head on the rotating shaft to adjust the angle. The second motor drives the gear to rotate, and the gear cooperates with the inner gear ring to drive the rotating block to rotate, and the rotating block drives the spraying head to rotate. The structure is simple, the operation is convenient, and the flexibility of using the spraying head is improved. When spraying the groove part or the internal structure of the outer shell, the staff does not need to frequently rotate the spray gun and adjust its spraying angle, and the spraying can be carried out comprehensively, thereby reducing the labor intensity and improving the spraying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model in a front view;

[0015] Figure 2 It is a schematic diagram of the partial three-dimensional structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the partial cutaway structure of the utility model.

[0017] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0018] 1. Spray gun body; 2. First hydraulic cylinder; 3. Mounting block; 4. Telescopic tube; 5. Rotating block; 6. Sleeve; 7. Plug-in tube; 8. Fixing ear; 9. Rotating shaft; 10. Hose; 11. Spray head; 12. First motor; 13. Worm; 14. Worm wheel; 15. Second motor; 16. Gear; 17. Protective telescopic sleeve; 18. Rotating ring; 19. Internal gear ring. DETAILED DESCRIPTION

[0019] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is specifically described below in conjunction with the embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the present invention, and does not strictly limit the scope of protection specifically requested by the present invention.

[0020] like Figure 1-3 As shown, a surface spraying device for producing a fully automatic blood cell analyzer includes a spray gun body 1, a first hydraulic cylinder 2 is fixed to one side of the spray gun body 1, a mounting block 3 is fixed to the output shaft of the first hydraulic cylinder 2, a sleeve 6 is fixed to one side of the mounting block 3, a telescopic tube 4 is connected through one side of the spray gun body 1, the first hydraulic cylinder 2 drives the mounting block 3 to move, thereby driving the spray head 11 to move, and adjusting the telescopic distance of the spray head 11, the other end of the telescopic tube 4 is connected to the sleeve 6, the inner sealing rotation of the sleeve 6 is equipped with a plug-in tube 7, one end of the plug-in tube 7 is located outside the sleeve 6 and is fixed with a rotating block 5, and the outer wall of the mounting block 3 is provided with A rotating assembly that can rotate the rotating block 5, a hose 10 connected to the plug-in tube 7 is fixed on one side of the rotating block 5, fixed ears 8 are fixed on the outer wall of the rotating block 5 and on both sides of the hose 10, a rotating shaft 9 is rotatably installed between the outer walls of the two fixed ears 8, a spray head 11 connected to the hose 10 is arranged on the outer wall of the rotating shaft 9, and an adjustment assembly that can adjust the angle of the spray head 11 is arranged on the outer wall of one of the fixed ears 8, which has a simple structure and is easy to operate, and can drive the spray head 11 to move, retract, rotate and adjust the angle, thereby improving the flexibility and practicality of the use of the spray head 11, and facilitating comprehensive spraying of the fully automatic blood cell analyzer;

[0021] like Figure 1-3 As shown, the rotating assembly includes a rotating ring 18 fixed to one side of the rotating block 5, an annular groove slidably connected to the rotating ring 18 is provided on the outer wall of the mounting block 3, an inner gear ring 19 is fixed to the inner side of the rotating ring 18, and a second motor 15 is provided on the outer wall of the mounting block 3. A gear 16 meshing with the inner gear ring 19 is fixed to the output shaft of the second motor 15. The gear 16 is driven to rotate by the second motor 15, the gear 16 drives the inner gear ring 19 to rotate, the inner gear ring 19 drives the rotating ring 18 to rotate, and the rotating ring 18 drives the rotating block 5 to rotate, and then can also drive the spray head 11 to rotate, thereby improving the flexibility of using the spray head 11;

[0022] like Figure 1-2As shown, the adjustment component includes a worm gear 14 fixed to one end of the rotating shaft 9 through the outer wall of the fixing ear 8, and a first motor 12 is provided on the outer wall of the fixing ear 8 and located on one side of the worm gear 14. The output shaft of the first motor 12 is fixed with a worm 13 meshing with the worm gear 14. The worm 13 is driven to rotate by the first motor 12, the worm 13 drives the worm gear 14 to rotate, the worm gear 14 drives the rotating shaft 9 to rotate, and the rotating shaft 9 drives the spray head 11 to rotate and adjust the angle, which further improves the flexibility of using the spray head 11.

[0023] like Figure 1-3 As shown, a protective telescopic sleeve 17 is provided on the outer wall between the spray gun body 1 and the mounting block 3 to protect the first hydraulic cylinder 2 and the telescopic tube 4;

[0024] like Figure 1 As shown, one end of the rotating shaft 9 passes through the outer wall of the fixed ear 8 and is fixed with a connecting rod, one end of the connecting rod is fixed with a limiting block, and the outer wall of the fixed ear 8 is provided with a limiting groove slidably connected to the limiting block, which is convenient for limiting the rotation of the spray head 11, which is relatively perfect;

[0025] like Figure 2 As shown, a protective cover is provided on the outer wall of the fixing ear 8 corresponding to the first motor 12, and the first motor 12, the worm 13 and the worm wheel 14 are located in the protective cover, which is convenient for protecting the first motor 12, the worm 13 and the worm wheel 14 and improving the service life of the equipment.

[0026] The working principle of the utility model is as follows: when in use, the spray gun body 1 is connected to the external spray box through the material pipe, and then the fully automatic blood cell analyzer is sprayed. When encountering the gap of the fully automatic blood cell analyzer or spraying inside the shell, the first hydraulic cylinder 2 can be started, and the first hydraulic cylinder 2 drives the mounting block 3 to move. The mounting block 3 makes the spray head 11 extend into the shell through the rotating block 5, and then spraying is carried out. When spraying around the inside of the shell, the first motor 12 can be started, and the first motor 12 drives the worm 13 to rotate. The worm 13 cooperates with the worm wheel 14 to adjust the angle of the spray head 11 on the rotating shaft 9, and then the second motor 15 is started, and the second motor 15 drives the gear 16 to rotate. The gear 16 cooperates with the inner gear ring 19 to drive the rotating block 5 on the rotating ring 18 to rotate, so that the spray head 11 rotates, and then the surroundings of the shell are sprayed, which is more practical.

[0027] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A surface spraying device for the production of a fully automatic blood cell analyzer, characterized in that: The invention comprises a spray gun body (1), a first hydraulic cylinder (2) is fixed on one side of the spray gun body (1), a mounting block (3) is fixed on the output shaft of the first hydraulic cylinder (2), a sleeve (6) is fixed on one side of the mounting block (3), a telescopic tube (4) is connected through one side of the spray gun body (1), the other end of the telescopic tube (4) is connected to the sleeve (6), a plug-in tube (7) is installed inside the sleeve (6) in a sealed rotation manner, one end of the plug-in tube (7) is located outside the sleeve (6) and a rotating block (5) is fixed thereto, and the mounting block (6) is fixed thereto. The outer wall of the block (3) is provided with a rotating assembly that can rotate the rotating block (5); a hose (10) connected to the plug-in tube (7) is fixed on one side of the rotating block (5); fixed ears (8) are fixed on the outer wall of the rotating block (5) and located on both sides of the hose (10); a rotating shaft (9) is rotatably installed between the outer walls of the two fixed ears (8); a spray head (11) connected to the hose (10) is provided on the outer wall of the rotating shaft (9); and an adjustment assembly that can adjust the angle of the spray head (11) is provided on the outer wall of one of the fixed ears (8).

2. The surface spraying device for producing a fully automatic blood cell analyzer according to claim 1, characterized in that: The rotating assembly comprises a rotating block (5) having a rotating ring (18) fixed on one side thereof, an annular groove slidably connected to the rotating ring (18) is provided on the outer wall of the mounting block (3), an inner gear ring (19) is fixed on the inner side of the rotating ring (18), a second motor (15) is arranged on the outer wall of the mounting block (3), and a gear (16) meshing with the inner gear ring (19) is fixed on the output shaft of the second motor (15).

3. The surface spraying device for producing a fully automatic blood cell analyzer according to claim 1 is characterized in that: The adjustment assembly comprises a worm wheel (14) fixed to one end of a rotating shaft (9) passing through the outer wall of a fixing ear (8); a first motor (12) is arranged on the outer wall of the fixing ear (8) and located on one side of the worm wheel (14); a worm gear meshing with the worm wheel (14) is fixed to the output shaft of the first motor (12).

4. The surface spraying device for producing a fully automatic blood cell analyzer according to claim 1, characterized in that: The outer wall between the spray gun body (1) and the mounting block (3) is provided with a protective telescopic sleeve (17).

5. The surface spraying device for producing a fully automatic blood cell analyzer according to claim 1 is characterized in that: One end of the rotating shaft (9) passes through the outer wall of the fixing ear (8) to fix a connecting rod, one end of the connecting rod is fixed with a limiting block, and the outer wall of the fixing ear (8) is provided with a limiting groove slidably connected to the limiting block.

6. The surface spraying device for producing a fully automatic blood cell analyzer according to claim 1, characterized in that: The outer wall of the fixing ear (8) is provided with a protective cover corresponding to the first motor (12), and the first motor (12), the worm (13) and the worm wheel (14) are located inside the protective cover.

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