Adjustable surface treatment device

Abstract

The utility model relates to the technical field of medical latex catheter production, in particular to an adjustable surface treatment device which comprises a shell, hydraulic push rods are installed at the four corners of the bottom of the shell, a liquid coating tank is arranged in the middle of the bottom of the shell, a main connecting block is installed on the surface of one side of the shell, and a rotating rod is installed on the inner wall of the main connecting block. An auxiliary connecting block is installed on the outer wall of the rotating rod, an opening and closing door is installed on the surface of one side of the auxiliary connecting block, a handle is installed on the surface of one side of the opening and closing door, and an ultraviolet lamp, an adjusting assembly and a heating assembly are installed on the inner wall of the shell. According to the improved surface treatment device, the design of the adjusting assembly is adopted, a coating on the outer wall of the latex catheter can be made to be uniform, the quality of the latex catheter is effectively improved, the design of the rotating assembly is adopted, the catheter can be made to rotate, the latex catheter can be evenly irradiated by the ultraviolet lamp, and the service life of the latex catheter is prolonged. And the production quality of the latex catheter is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of production of medical latex urinary catheters, in particular to an adjustable surface treatment device. Background Art

[0002] Medical latex catheter is a medical device used for drainage of urine, usually made of latex material, with a certain degree of bendability and flexibility to adapt to the human anatomical structure. In the field of medical device manufacturing, the production technology of medical latex catheter involves many aspects, including material selection and production process, size and design, quality control, hygiene standards and certification, etc., which requires strict control of each link to ensure the quality and safety of the product.

[0003] In the production of medical latex catheters, the surface of the catheters needs to be treated. Traditional surface treatment devices treat the latex catheters by spraying and covering the surface of the latex catheters, resulting in uneven coating thickness on the surface of the latex catheters, making it difficult to ensure the quality of the surface treatment of the catheters.

[0004] In the process of realizing the utility model, the inventors found that the prior art had the following problems: 1. The existing surface treatment device usually adopts a spray covering method, which causes uneven thickness of the surface coating of the catheter and makes it difficult to ensure the quality of the surface treatment of the catheter; 2. The existing surface treatment device uses an ultraviolet lamp to irradiate and solidify the coating. The traditional surface treatment device usually adopts a fixed structure, which is inconvenient to adjust the device, resulting in uneven irradiation of the catheter and affecting the quality of the catheter. Utility Model Content

[0005] The purpose of the utility model is to provide an adjustable surface treatment device to solve the problems of uneven coating and uneven irradiation in the surface treatment device proposed in the above background technology. To achieve the above purpose, the utility model provides the following technical solutions: an adjustable surface treatment device, including a shell, hydraulic push rods are installed at the four corners of the bottom of the shell, a coating liquid tank is provided in the middle of the bottom of the shell, a main connecting block is installed on one side surface of the shell, a rotating rod is installed on the inner wall of the main connecting block, a secondary connecting block is installed on the outer wall of the rotating rod, an opening and closing door is installed on one side surface of the secondary connecting block, a handle is installed on one side surface of the opening and closing door, an ultraviolet lamp, an adjustment component and a heating component are installed on the inner wall of the shell, and a rotating component is installed on one side surface of the adjustment component.

[0006] The adjustment component includes a limiting rail installed on the inner wall of the top of the shell, a slider is installed on the inner wall of the limiting rail, a bracket is installed on one side surface of the slider, a first threaded rod is installed on the inner wall of the slider, a driven wheel is installed on the top of the first threaded rod, one end of the belt is installed on the outer wall of the driven wheel, a driving wheel is installed on the inner wall of the other end of the belt, a second threaded rod is installed on the inner wall of the driving wheel, and a first motor is installed on the top of the second threaded rod.

[0007] The heating assembly comprises a heater installed on the outer wall of a shell, and a heating pipe is installed on the outer wall of the heater.

[0008] The rotating assembly includes a second motor installed on the top surface of the bracket, a driving rod is installed at the output end of the second motor, and a fixed baffle, a storage tray and an annular fixing block are installed on the outer wall of the driving rod in sequence from top to bottom.

[0009] Further preferably, the hydraulic push rod and the housing form a lifting mechanism.

[0010] Further preferably, the first motor forms a belt transmission mechanism with the driven wheel through the second threaded rod, the driving wheel and the belt, and the slider and the limiting rail form a sliding mechanism.

[0011] Further preferably, the shape of the heating tube is set to be S-shaped, and a temperature sensor is provided on the inner wall of the shell.

[0012] Further preferably, the second motor forms a transmission mechanism through a driving rod, a fixed baffle and a storage tray.

[0013] Further preferably, an insert block is provided on the outer wall of the driving rod, and a slot having an inner dimension structure consistent with the outer dimension structure of the insert block is provided on the inner wall of the storage tray.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] In the utility model, the design of the adjustment component is adopted, which is convenient for the user to start the first motor. The first motor drives the second threaded rod and the driving wheel to rotate, and at the same time drives the driven wheel and the first threaded rod to rotate through the belt, so that the slider slides downward on the inner wall of the limit rail to adjust the height of the bracket. At this time, the storage tray enters the coating tank, and the latex catheter can be fully immersed in the coating liquid, so that the coating on the outer wall of the latex catheter is more uniform, which effectively improves the quality of the latex catheter.

[0016] In the utility model, a rotating component design is adopted, which is convenient for the user to start the second motor. The second motor drives the fixed baffle and the storage tray to rotate through the driving rod, so that the ultraviolet lamp can evenly irradiate the latex catheter, which can effectively improve the curing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is an enlarged schematic diagram of the structure of the adjustment component of the utility model;

[0019] Figure 3 This is an enlarged schematic diagram of the heating component structure of the utility model;

[0020] Figure 4 It is an enlarged schematic diagram of the rotating assembly structure of the utility model.

[0021] In the figure: 1. shell; 2. hydraulic push rod; 3. coating tank; 4. main connecting block; 5. rotating rod; 6. secondary connecting block; 7. opening and closing door; 8. handle; 9. ultraviolet lamp; 10. adjustment component; 1001. limit rail; 1002. slider; 1003. bracket; 1004. first threaded rod; 1005. driven wheel; 1006. belt; 1007. driving wheel; 1008. second threaded rod; 1009. first motor; 11. heating component; 1101. heater; 1102. heating tube; 12. rotating component; 1201. second motor; 1202. driving rod; 1203. fixed baffle; 1204. storage tray; 1205. annular fixed block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1 to 4 The utility model provides a technical solution: an adjustable surface treatment device, comprising a shell 1, hydraulic push rods 2 are installed at the four corners of the bottom of the shell 1, a coating liquid tank 3 is provided in the middle of the bottom of the shell 1, a main connecting block 4 is installed on one side surface of the shell 1, a rotating rod 5 is installed on the inner wall of the main connecting block 4, a secondary connecting block 6 is installed on the outer wall of the rotating rod 5, an opening and closing door 7 is installed on one side surface of the secondary connecting block 6, a handle 8 is installed on one side surface of the opening and closing door 7, an ultraviolet lamp 9, an adjusting component 10 and a heating component 11 are installed on the inner wall of the shell 1, and a rotating component 12 is installed on one side surface of the adjusting component 10.

[0024] The adjustment component 10 includes a limiting rail 1001 installed on the inner wall of the top of the shell 1, a slider 1002 is installed on the inner wall of the limiting rail 1001, a bracket 1003 is installed on the one side surface of the slider 1002, a first threaded rod 1004 is installed on the inner wall of the slider 1002, a driven wheel 1005 is installed on the top of the first threaded rod 1004, one end of the driven wheel 1005 is installed on the outer wall of the driven wheel 1005, a driving wheel 1007 is installed on the inner wall of the other end of the belt 1006, a second threaded rod 1008 is installed on the inner wall of the driving wheel 1007, and a first motor 1009 is installed on the top of the second threaded rod 1008.

[0025] The heating assembly 11 includes a heater 1101 installed on the outer wall of the shell 1 , and a heating tube 1102 is installed on the outer wall of the heater 1101 .

[0026] The rotating assembly 12 includes a second motor 1201 installed on the top surface of the bracket 1003, and a driving rod 1202 is installed on the output end of the second motor 1201. The outer wall of the driving rod 1202 is installed with a fixed baffle 1203, a storage plate 1204 and an annular fixing block 1205 in sequence from top to bottom.

[0027] In this embodiment, Figure 1 As shown, the hydraulic push rod 2 and the housing 1 form a lifting mechanism; through the lifting mechanism, the user can adjust the height of the device through the hydraulic push rod 2 as needed, so that the device has a height adjustment function.

[0028] In this embodiment, Figure 2 As shown, the first motor 1009 forms a belt transmission mechanism with the driven wheel 1005 through the second threaded rod 1008, the driving wheel 1007 and the belt 1006, and the slider 1002 and the limiting rail 1001 form a sliding mechanism; through this design, it is convenient for the user to start the first motor 1009. While the first motor 1009 drives the second threaded rod 1008 and the driving wheel 1007 to rotate, the belt 1006 drives the driven wheel 1005 and the first threaded rod 1004 to rotate, so that the slider 1002 slides downward on the inner wall of the limiting rail 1001 to adjust the height of the bracket 1003. At this time, the storage tray 1204 enters into the coating tank 3, and the latex catheter can be fully immersed in the coating liquid.

[0029] In this embodiment, Figure 3 As shown, the shape of the heating tube 1102 is set to be S-shaped, and a temperature sensor is provided on the inner wall of the shell 1; through this design, the user can start the heater 1101 through the monitoring data of the temperature sensor, and the heater 1101 heats the inside of the shell 1 through the heating tube 1102, so that the inside of the shell 1 is at a suitable temperature, which is convenient for the ultraviolet lamp 9 to cure the paint.

[0030] In this embodiment, Figure 4As shown, the second motor 1201 forms a transmission mechanism with the fixed baffle 1203 and the storage tray 1204 through the driving rod 1202; through this design, it is convenient for the user to start the second motor 1201, and the second motor 1201 drives the fixed baffle 1203 and the storage tray 1204 to rotate through the driving rod 1202, so that the ultraviolet lamp 9 can irradiate the latex catheter evenly, which can effectively improve the curing effect.

[0031] In this embodiment, Figure 4 As shown, an insert block is provided on the outer wall of the driving rod 1202, and a slot whose internal dimension structure is consistent with the external dimension structure of the insert block is provided on the inner wall of the storage tray 1204; this design facilitates the user to quickly connect the storage tray 1204 with the driving rod 1202 through the slot and the insert block, and a thread is provided on the bottom of the driving rod 1202, which can be fixed by an annular fixing block 1205, so as to facilitate the maintenance or replacement of the storage tray 1204.

[0032] The use method and advantages of the utility model: When the adjustable surface treatment device is used, the working process is as follows:

[0033] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, firstly, the height of the equipment is adjusted by the hydraulic push rod 2 as needed, and then the heater 1101 is started according to the monitoring data of the temperature sensor. The heater 1101 heats the inside of the shell 1 to a suitable temperature through the heating tube 1102, and then the latex catheter is placed on the surface of the storage tray 1204, and then the first motor 1009 is started. The first motor 1009 drives the second threaded rod 1008 and the driving wheel 1007 to rotate, while the belt 1006 drives the driven wheel 1005 and the first threaded rod 1004 to rotate, so that the slider 1002 slides downward on the inner wall of the limit rail 1001, and the height of the bracket 1003 is adjusted. At this time, the storage tray 1204 enters the coating tank 3, and the latex catheter can be fully immersed in the coating liquid. After the immersion is completed, the first motor 1009 is started. Machine 1009, the first motor 1009 drives the second threaded rod 1008 and the driving wheel 1007 to rotate, while the belt 1006 drives the driven wheel 1005 and the first threaded rod 1004 to rotate, so that the slider 1002 slides upward on the inner wall of the limiting rail 1001, the bracket 1003 rises as a whole, the storage tray 1204 is removed from the coating tank 3, and the excess coating liquid flows back into the coating tank 3 from the circular holes on the surface of the storage tray 1204, and then the ultraviolet lamp 9 is started to irradiate the latex catheter, and then the second motor 1201 is started, and the second motor 1201 drives the fixed baffle 1203 and the storage tray 1204 to rotate through the driving rod 1202, so that the ultraviolet lamp 9 can irradiate the latex catheter evenly. After curing is completed, the treated latex catheter can be removed.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An adjustable surface treatment device, comprising a housing (1), characterized in that: Hydraulic push rods (2) are installed at the four corners of the bottom of the shell (1), a coating liquid tank (3) is provided in the middle of the bottom of the shell (1), a main connecting block (4) is installed on one side surface of the shell (1), a rotating rod (5) is installed on the inner wall of the main connecting block (4), a secondary connecting block (6) is installed on the outer wall of the rotating rod (5), an opening and closing door (7) is installed on one side surface of the secondary connecting block (6), a handle (8) is installed on one side surface of the opening and closing door (7), an ultraviolet lamp (9), an adjustment component (10) and a heating component (11) are installed on the inner wall of the shell (1), and a rotating component (12) is installed on one side surface of the adjustment component (10); The adjustment component (10) comprises a limit rail (1001) mounted on the inner wall of the top of the housing (1); a slider (1002) is mounted on the inner wall of the limit rail (1001); a bracket (1003) is mounted on one side surface of the slider (1002); a first threaded rod (1004) is mounted on the inner wall of the slider (1002); a driven wheel (1005) is mounted on the top end of the first threaded rod (1004); one end of a belt (1006) is mounted on the outer wall of the driven wheel (1005); a driving wheel (1007) is mounted on the inner wall of the other end of the belt (1006); a second threaded rod (1008) is mounted on the inner wall of the driving wheel (1007); and a first motor (1009) is mounted on the top end of the second threaded rod (1008); The heating component (11) comprises a heater (1101) installed on the outer wall of the shell (1), and a heating pipe (1102) is installed on the outer wall of the heater (1101); The rotating assembly (12) comprises a second motor (1201) mounted on the top surface of the bracket (1003); a driving rod (1202) is mounted on the output end of the second motor (1201); and a fixed baffle (1203), a storage tray (1204) and an annular fixed block (1205) are mounted on the outer wall of the driving rod (1202) in sequence from top to bottom.

2. The adjustable surface treatment device according to claim 1, characterized in that: The hydraulic push rod (2) and the housing (1) form a lifting mechanism.

3. The adjustable surface treatment device according to claim 1, characterized in that: The first motor (1009) forms a belt transmission mechanism with the driven wheel (1005) through the second threaded rod (1008), the driving wheel (1007) and the belt (1006), and the sliding block (1002) and the limiting rail (1001) form a sliding mechanism.

4. The adjustable surface treatment device according to claim 1, characterized in that: The shape of the heating tube (1102) is set to be S-shaped, and a temperature sensor is provided on the inner wall of the shell (1).

5. The adjustable surface treatment device according to claim 1, characterized in that: The second motor (1201) forms a transmission mechanism through a driving rod (1202), a fixed baffle (1203) and a storage tray (1204).

6. The adjustable surface treatment device according to claim 1, characterized in that: The outer wall of the driving rod (1202) is provided with an insert block, and the inner wall of the storage tray (1204) is provided with a slot whose internal dimension structure is consistent with the external dimension structure of the insert block.

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