Carrier with clamping device and conveying line for carrier

Abstract

The utility model discloses a carrier with a clamping device and a conveying line for the carrier, which comprises a base, a plurality of sliding carrier groups arranged in parallel are arranged on a sliding guide rail, first clamping parts are arranged at two ends of a first sliding part, and a second clamping part is arranged at two ends of a second sliding part. The two ends of the second sliding part are provided with second clamping parts matched with the first clamping parts to achieve pipe clamping opening and closing, the two ends of the first linkage part are each provided with a first rolling wheel, the two ends of the second linkage part are each provided with a second rolling wheel, and a pushing piece capable of ascending and descending vertically in a reciprocating mode is arranged between the first rolling wheels and the second rolling wheels. The rolling surfaces of the first rolling wheel and the second rolling wheel on the same side have a first closing state in mutual abutting connection and a second opening state in mutual separation, clamping of a plurality of guide pipes can be achieved through single-time driving, errors in the opening and closing process are reduced in the mode of reducing transmission structures, the clamping effect is improved, the structure is simple, operation is convenient, and the use efficiency of equipment is improved.

Description

Technical Field

[0001] The utility model relates to a vehicle with a clamping device and a conveyor line for the vehicle. Background Art

[0002] With the development of science and technology, the assembly of medical accessories has now been automated, and medical accessories are all assembled on an assembly machine. During assembly, generally, the accessories are placed on a vehicle, and the vehicle can move to each assembly station on the assembly machine frame to realize the assembly of the accessory with other accessories, and finally form the required medical accessory, which can be, for example, a medical catheter.

[0003] Assembly precision is one of the most important indicators of a medical accessory assembly machine, and the transportation of the vehicle is completed by a transportation device arranged on the machine frame. Therefore, it is required that the transportation device has high precision and stability.

[0004] However, during the transportation process of the current vehicle, the transportation method of pushing the vehicle by the vehicle is often used for adjustment. Due to the influence of certain minute processing errors in the vehicle processing, there is a certain error every time the vehicle is adjusted. At that time, the cumulative error will affect the positioning accuracy of the vehicle, resulting in inaccurate positioning of the vehicle, and thus inaccurate clamping positions and uneven clamping forces. Summary of the Invention

[0005] The purpose of the utility model is to solve the above-mentioned deficiencies of the prior art, and provide a vehicle with a clamping device. What this application solves is the technical problems of avoiding the clamping structure error caused by the transportation method of pushing the vehicle by the vehicle in the prior art, poor clamping effect, and low equipment use efficiency.

[0006] A vehicle with a clamping device includes a base. A sliding guide rail extending in a straight line direction is arranged on the surface of the base. A plurality of sliding vehicle groups installed side by side are arranged on the sliding guide rail, and each sliding vehicle group can reciprocally slide along the direction of the sliding guide rail. Each of the plurality of sliding vehicle groups includes a first sliding part and a second sliding part. First clamping components are provided at both ends of the first sliding part, and second clamping components adapted to the first clamping components to open and close for clamping a pipe are provided at both ends of the second sliding part;

[0007] A first rolling wheel is installed at the end of the first sliding part, and a second rolling wheel is installed at the end of the second sliding part. The first rolling wheel and the second rolling wheel on the same side are arranged at the same axis height, and the rolling surfaces of the first rolling wheel and the second rolling wheel have a first combined state of mutual abutment and a second open state of mutual separation.

[0008] The pushing member rises, and its inclined surface cooperates with and abuts against the first rolling wheel and the second rolling wheel. The first rolling wheel and the second rolling wheel are separated under force, thereby driving the first clamping member and the second clamping member to move along the length direction of the sliding guide rail. The moving position is positioned through the sliding track. At the same time, multiple clamping operations are driven by the first rolling wheel and the second rolling wheel, which can eliminate the tiny processing errors caused by the complex processing and transmission structure of the conveyor line, and also accurately position the conveyor line, greatly reducing the error rate.

[0009] Further, the first clamping member includes a first linkage portion, and a plurality of first clamping components are provided on the first linkage portion. The second clamping member includes a second linkage portion, and a second clamping component that cooperates with the first clamping component to clamp the pipe is provided on the second linkage portion.

[0010] In this application, the first clamping component and the second clamping component can cooperate with each other to clamp the catheter. The first linkage portion can drive a plurality of first clamping components to move, and the second linkage portion can drive a plurality of second clamping components to move. The first clamping component and the second clamping component move towards or away from each other to clamp or release the catheter, reducing the driving structure and transmission structure during the equipment preparation process, thereby improving the consistency during equipment operation and the synchronism during the action operation process. The structure is simple, the operation is convenient, and the preparation cost is greatly reduced.

[0011] Further, the first linkage portion is connected to the base through a first reset component, and the second linkage portion is connected to the sliding guide rail through a second reset component.

[0012] In this application, the first reset component and the second reset component are arranged oppositely, which can realize the reset of the first rolling wheel and the second rolling wheel, and achieve the effect of enabling the first clamping component and the second clamping component to cooperate with each other to clamp the catheter.

[0013] Further, the first reset component includes a first guide member and a first elastic member, and the second reset component includes a second guide member and a second elastic member. The first guide member, the first elastic member, the second guide member, the second elastic member, and the sliding guide rail are all arranged parallel to each other. One ends of the first guide member, the first elastic member, the second guide member, and the second elastic member are all connected to the base. The other ends of the first guide member and the first elastic member are both connected to the first linkage assembly. One end of the first linkage assembly is connected to the first sliding portion, and the other end of the first linkage assembly is connected to the first rolling wheel. The other ends of the second guide member and the second elastic member are both connected to the second linkage assembly. One end of the second linkage assembly is connected to the second sliding portion, and the other end of the second linkage assembly is connected to the second rolling wheel.

[0014] In this application, the first guiding member and the second guiding member can control the moving directions of the first clamping assembly and the second clamping assembly, and the second elastic member and the first elastic member can control the reciprocating motions of the first clamping assembly and the second clamping assembly, while having a certain buffering effect to ensure the opening and closing effects of the first clamping assembly and the second clamping assembly.

[0015] Furthermore, the opposite surfaces of the first clamping assembly and the second clamping assembly respectively have a limiting groove and a clamping convex portion that is inserted into the limiting groove. The surface of the clamping convex portion has a clamping groove for restricting the clamping position of the hose. After the clamping convex portion is inserted into and closed with the limiting groove, the clamping groove and the limiting groove form a clamping area for restricting the movement of the hose.

[0016] In this application, the clamping position of the catheter is positioned through the clamping area to directly clamp the catheter, reducing the requirement for the placement accuracy of the catheter.

[0017] A conveyor line for a vehicle includes the vehicle with the clamping device described above. The conveyor line further includes a conveying device, and the conveying device is slidably connected to the base through a plurality of conveying rollers.

[0018] In this application, the cooperation between the conveying rollers and the conveying station is used to transport the base.

[0019] Furthermore, a pushing member that can reciprocate up and down is provided between the first rolling wheel and the second rolling wheel. The pushing member includes a driving section and a pushing section, and the two side walls of the pushing section have relatively inclined inclined surfaces.

[0020] In this application, the inclined surfaces are in contact with the first rolling wheel and the second rolling wheel. The first rolling wheel and the second rolling wheel are arranged side by side. During the rising process of the pushing member, the first rolling wheel and the second rolling wheel rotate counterclockwise and clockwise respectively on the inclined surfaces. During the descending process of the pushing member, the first rolling wheel and the second rolling wheel move along the opposite trajectories to those during the rising process of the pushing member. The cooperation between the rolling wheels and the inclined surfaces can greatly improve the smoothness when the first rolling wheel and the second rolling wheel are separated, ensure uniform force, and at the same time ensure uniform clamping force, playing a protective role in clamping the catheter. At the same time, it can effectively reduce the friction during the rising and descending processes of the pushing member and improve the service life.

[0021] Beneficial effects:

[0022] 1. In this device, the pushing member pushes the first rolling wheel and the second rolling wheel to open and close, thereby driving the plurality of first clamping members and the second clamping members to open and close, realizing the clamping action on the pipe. A single drive can clamp multiple catheters, reducing the error during the opening and closing process by reducing the transmission structure, improving the clamping effect, having a simple structure, convenient operation, ensuring the consistency of the clamping force, improving the equipment usage efficiency, different from the conveying method of using a vehicle to push a vehicle in the prior art, and effectively avoiding the cumulative error during the use of the vehicle.

[0023] 2. It is guided and reset through the sliding guide rail, the first reset component and the second reset component, ensuring that the clamping heights of the first clamping component and the second clamping component are the same, and at the same time ensuring that their force application directions all move along the length direction of the base, accurately positioning the conveying position, with high positioning accuracy, greatly reducing the error rate and improving the operation accuracy of the equipment. Description of the Drawings

[0024] Figure 1 is the top-down perspective view of the vehicle carrier;

[0025] Figure 2 is the bottom-up perspective view of the vehicle carrier;

[0026] Figure 3 is the partial bottom-up structural view of the vehicle carrier;

[0027] Figure 4 is the side plan view of the vehicle carrier;

[0028] Figure 5 is the partial structural bottom-up perspective view of the vehicle carrier;

[0029] Figure 6 is the layout diagram of the driving device;

[0030] Figure 7 is the structural diagram of the reset component.

[0031] In the figure, 1. Base; 2. Limit component; 3. First clamping component; 31. First clamping assembly; 32. First linkage part; 4. Second clamping component; 41. Second clamping assembly; 42. Second linkage part; 5. First sliding part; 6. Second sliding part; 7. First rolling wheel; 8. Second rolling wheel; 9. Thrust piece; 10. Driving device; 11. Conveying roller; 12. First guiding piece; 13. First elastic piece; 14. Second guiding piece; 15. Second elastic piece; 16. First linkage assembly; 17. Second linkage assembly. Detailed Embodiment

[0032] In order to make the above objects, features and advantages of the present utility model more obvious and understandable, the following will describe the detailed embodiments of the present utility model in conjunction with the accompanying drawings. Many specific details are set forth in the following description in order to fully understand the present utility model. However, the present utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0033] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0034] In the present utility model, unless otherwise clearly defined and limited, terms such as "installed", "connected", "connected to", "fixed" and the like shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0035] In the present utility model, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0036] It should be noted that when an element is referred to as "fixed to" or "disposed on" another element, it may be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it may be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation.

[0037] Embodiment 1

[0038] As Figures 1 to 7Shown as a specific embodiment of the present utility model, a vehicle with a clamping device includes a base 1, a limiting component 2, a first clamping member 3, a first linkage portion 32, a first clamping assembly 31, a second clamping member 4, a second linkage portion 42, a second clamping group 41, a first sliding portion 5, a second sliding portion 6, a first rolling wheel 7, a second rolling wheel 8, a pushing member 9, a driving device 10, a conveying roller 11, a first guiding member 12, a first elastic member 13, a second guiding member 14, a second elastic member 15, a first linkage assembly 16, and a second linkage assembly 17.

[0039] In this embodiment, a vehicle with a clamping device includes a base 1. A sliding guide rail extending in a straight line direction is provided on the surface of the base 1. A plurality of sliding vehicle groups are arranged side by side on the sliding guide rail, and each sliding vehicle group can reciprocally slide along the direction of the sliding guide rail. Each of the plurality of sliding vehicle groups includes a first sliding portion 5 and a second sliding portion 6. The two ends of the first sliding portion 5 are provided with a first clamping member 3, and the two ends of the second sliding portion 6 are provided with a second clamping member 4 adapted to the first clamping member 3 to realize clamping and unclamping of the pipe.

[0040] First rolling wheels 7 are installed at both ends of the first sliding portion 5, and second rolling wheels 8 are installed at the ends of the second sliding portion 6. The first rolling wheels 7 and the second rolling wheels 8 on the same side are arranged at the same axial height. The rolling surfaces of the first rolling wheels 7 and the second rolling wheels have a first combined state of mutual abutment and a second open state of mutual separation.

[0041] When the pushing member rises, its inclined surface cooperates with and abuts against the first rolling wheels 7 and the second rolling wheels 8. The first rolling wheels 7 and the second rolling wheels 8 are forced to separate, thereby driving the first clamping member 3 and the second clamping member 4 to move along the length direction of the sliding guide rail. The position is located through the sliding track. At the same time, multiple clamping operations are driven simultaneously by the first rolling wheels 7 and the second rolling wheels 8, which can eliminate the tiny processing errors caused by the complex processing and transmission structure of the conveyor line, and also accurately position the conveyor line, greatly reducing the error rate.

[0042] The driving device 10 pushes the driving section upward, thereby driving the pushing member 9 upward. When the pushing member 9 contacts the first rolling wheel 7 and the second rolling wheel 8 and continues to rise, at this time, the first rolling wheel 7 and the second rolling wheel 8 roll along the inclined surface and are separated at the same time. The separation of the first rolling wheel 7 and the second rolling wheel 8 drives the first clamping member 3 and the second clamping member 4 to gradually move away from each other, and finally realizes the opening of the first clamping assembly 31 and the second clamping assembly 41, achieving the function of releasing the catheter. On the contrary, the pushing member 9 descends, and the first rolling wheel 7 and the second rolling wheel 8 roll in the reverse direction on the inclined surface. As the pushing member 9 descends, the distance between the first rolling wheel 7 and the second rolling wheel 8 gradually shortens until the pushing member 9 is completely separated from the first rolling wheel 7 and the second rolling wheel 8. At this time, the first clamping member 3 and the second clamping member 4 approach each other, and finally realize the opening of the first clamping assembly 31 and the second clamping assembly 41, realizing the function of clamping the catheter.

[0043] The first clamping member 3 includes a first linkage portion 32, and a plurality of first clamping assemblies 31 are provided on the first linkage portion 32. The second clamping member 4 includes a second linkage portion 42, and a second clamping assembly 41 that cooperates with the first clamping assembly 31 to clamp the pipe is provided on the second linkage portion 42.

[0044] The first clamping assembly 31 and the second clamping assembly 41 can cooperate with each other to clamp the catheter. The first linkage portion 32 can drive a plurality of first clamping assemblies 31 to move, and the second linkage portion 42 can drive a plurality of second clamping assemblies 41 to move. The first clamping assembly 31 and the second clamping assembly 41 move toward or away from each other to clamp or release the catheter, reducing the driving structure and transmission structure in the equipment preparation process, thereby improving the consistency during equipment operation and the synchronism during the action operation process. The structure is simple, the operation is convenient, and the preparation cost is greatly reduced.

[0045] A pushing member 9 that can reciprocate up and down is provided between the first rolling wheel 7 and the second rolling wheel 8. The pushing member 9 includes a driving section and a pushing section. The side walls on both sides of the pushing section have relatively inclined inclined surfaces, and the inclined surfaces are in contact with the first rolling wheel 7 and the second rolling wheel 8. The first rolling wheel 7 and the second rolling wheel 8 are arranged side by side. During the rising process of the pushing member 9, the first rolling wheel 7 and the second rolling wheel 8 rotate counterclockwise and clockwise respectively on the inclined surface. During the descending process of the pushing member 9, the movement trajectories of the first rolling wheel 7 and the second rolling wheel 8 are opposite to those when the pushing member 9 rises. The cooperation of the rolling wheel and the inclined surface can greatly improve the smoothness when the first rolling wheel 7 and the second rolling wheel 8 are separated, ensure uniform force, and at the same time ensure uniform clamping force, playing a protective role in catheter clamping. At the same time, it can effectively reduce the friction during the rising and descending processes of the pushing member 9 and improve the service life. The structure of the rolling wheel rolling setting is simple and novel, ensuring the consistency of the actions of the first clamping member 3 and the second clamping member 4 when they are separated and reducing the error during the movement of the equipment.

[0046] A plurality of conveying rollers 11 are arranged on the lower surface of the base 1. The base 1 is slidably connected to the conveying line through the plurality of conveying rollers 11. A driving device 10 for driving the driving section to reciprocate is fixedly arranged on the side wall of the conveying line. The transportation of the base 1 is realized by the cooperation of the conveying rollers 11 and the conveying station.

[0047] The first linkage part 32 and the base 1 are connected by a first reset component, and the second linkage part 42 and the sliding guide rail are connected by a second reset component.

[0048] The first reset component and the second reset component are arranged oppositely, which can realize the reset of the first rolling wheel 7 and the second rolling wheel 8, so as to make the first clamping component 31 and the second clamping component 41 cooperate with each other to clamp the catheter.

[0049] The first reset component includes a first guiding member 12 and a first elastic member 13, and the second reset component includes a second guiding member 14 and a second elastic member 15. The first guiding member 12, the first elastic member 13, the second guiding member 14, the second elastic member 15 and the sliding guide rail are all arranged parallel to each other. One ends of the first guiding member 12, the first elastic member 13, the second guiding member 14 and the second elastic member 15 are all connected to the base 1. The other ends of the first guiding member 12 and the first elastic member 13 are both connected to the first linkage assembly 16. One end of the first linkage assembly 16 is connected to the first sliding part 5, and the other end of the first linkage assembly 16 is connected to the first rolling wheel 7. The other ends of the second guiding member 14 and the second elastic member 15 are both connected to the second linkage assembly 17. One end of the second linkage assembly 17 is connected to the second sliding part 6, and the other end of the second linkage assembly 17 is connected to the second rolling wheel 8. The first guiding member 12 and the second guiding member 14 can limit the moving directions of the first clamping part 3 and the second clamping part 4, avoid the deviation of the first clamping part 3 and the second clamping part 4 during the moving process, improve the accuracy during the operation of the equipment, and at the same time ensure that the first clamping part 3 and the second clamping part 4 move away from or towards each other simultaneously. The first elastic member 13 and the second elastic member 15 can make the first clamping part 3 and the second clamping part 4 reciprocate, and at the same time can play a protective role for the first clamping part 3 and the second clamping part 4, avoid damage to the equipment caused by running beyond the maximum stroke, and extend the service life of the equipment.

[0050] The first guiding member 12 and the second guiding member 14 can control the moving directions of the first clamping component 31 and the second clamping component 41, and the second elastic member 15 and the first elastic member 13 can control the reciprocating movements of the first clamping component 31 and the second clamping component 41, and at the same time have a certain buffering effect to ensure the opening and closing effects of the first clamping component 31 and the second clamping component 41.

[0051] The opposite surfaces of the first clamping assembly 31 and the second clamping assembly 41 are respectively provided with a limiting groove and a clamping convex portion that is inserted into the limiting groove. The surface of the clamping convex portion is provided with a clamping groove for restricting the clamping position of the hose. After the clamping convex portion is inserted into and closed with the limiting groove, the clamping groove and the limiting groove form a clamping area for restricting the movement of the hose.

[0052] The clamping position of the catheter is positioned through the clamping area, realizing the direct clamping of the catheter and reducing the requirement for the placement accuracy of the catheter.

[0053] Limit components 2 are provided at both ends of the base 1 to control the movement limit positions of the first sliding portion 5 and the second sliding portion 6 and ensure their opening effect.

[0054] The specific operation process during use is as follows:

[0055] The driving device 10 pushes the pushing member 9 to rise. During the rising process, the top end of the pushing section first enters between the first rolling wheel 7 and the second rolling wheel 8 and contacts them. As the pushing section continues to rise, the first rolling wheel 7 and the second rolling wheel 8 roll on the inclined surface, thus gradually moving away from each other. The gradual separation of the first rolling wheel 7 and the second rolling wheel 8 will drive the first clamping member 3 and the second clamping member 4 to move away from each other, so that the first clamping assembly 31 and the second clamping assembly 41 are separated, realizing the effect of loosening or placing the catheter. When the pushing member 9 continues to rise until the first rolling wheel 7 and the second rolling wheel 8 leave the inclined surface, the separation distance between the first rolling wheel 7 and the second rolling wheel 8 is the largest. At this time, the opening range between the first clamping assembly 31 and the second clamping assembly 41 is the largest, and it can be better applied to the clamping work of various different specifications of catheters. Due to the special design of the inclined surface, the effect of clamping various different specifications of catheters can be achieved, and the practical range is greatly enhanced;

[0056] The driving device 10 drives the pushing member 9 to descend. During the descending process, the top end of the pushing section gradually descends, and the lowest end of the inclined surface first contacts the first rolling wheel 7 and the second rolling wheel 8. As the pushing section continues to descend, the first rolling wheel 7 and the second rolling wheel 8 roll reversely on the inclined surface, thus gradually approaching each other. The gradual approach of the first rolling wheel 7 and the second rolling wheel 8 will drive the first clamping member 3 and the second clamping member 4 to approach each other, so that the first clamping assembly 31 and the second clamping assembly 41 are clamped, realizing the effect of clamping the catheter.

[0057] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, in the description of the present utility model, the meaning of "a plurality of" is two or more, unless otherwise specifically defined.

[0058] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0059] The above-described embodiments only represent several implementation manners of the present utility model. The description is relatively specific and detailed, but it should not be construed as a limitation to the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the utility model patent should be subject to the appended claims.

Claims

1. A carrier with a clamping device, comprising a base (1), wherein a sliding guide rail is arranged on the base (1), and a sliding carrier group installed in parallel is arranged on the sliding guide rail, and the sliding carrier group can slide back and forth along the direction of the sliding guide rail, characterized in that: The sliding carrier group comprises a first sliding part (5) and a second sliding part (6), the first sliding part (5) has first clamping parts (3) at both ends, and the second sliding part (6) has second clamping parts (4) adapted to the first clamping parts (3) to open and close the clamping tube at both ends; A first rolling wheel (7) is mounted at the end of the first sliding portion (5), and a second rolling wheel (8) is mounted at the end of the second sliding portion (6). The first rolling wheel (7) and the second rolling wheel (8) are arranged at the same axis height, and the rolling surfaces of the first rolling wheel (7) and the second rolling wheel have a first merged state in which they abut against each other and a second open state in which they are separated from each other.

2. A carrier with a clamping device according to claim 1, characterized in that: The first clamping component (3) comprises a first linkage part (32) on which a plurality of first clamping components (31) are provided, and the second clamping component (4) comprises a second linkage part (42) on which a second clamping component (41) is provided for cooperating with the first clamping component (31) to clamp the tube.

3. A carrier with a clamping device according to claim 2, characterized in that: The first linkage part (32) is connected to the base via a first reset component, and the second linkage part (42) is connected to the sliding guide rail via a second reset component.

4. A carrier with a clamping device according to claim 2, characterized in that: The opposing surfaces of the first clamping assembly (31) and the second clamping assembly (41) are provided with a limiting groove and a clamping protrusion mutually plugged into the limiting groove, and the surface of the clamping protrusion is provided with a clamping groove for limiting the clamping position of the hose, and after the clamping protrusion and the limiting groove are mutually plugged and closed, the clamping groove and the limiting groove form a clamping area for limiting the movement of the hose.

5. A carrier with a clamping device according to claim 3, characterized in that: The first reset assembly comprises a first guide member (12) and a first elastic member (13); the second reset assembly comprises a second guide member (14) and a second elastic member (15); the first guide member (12), the first elastic member (13), the second guide member (14), the second elastic member (15) and the sliding guide rail are all arranged parallel to each other; one end of the first guide member (12), the first elastic member (13), the second guide member (14) and the second elastic member (15) are all connected to the base (1); the other ends of the first guide member (12) and the first elastic member (13) are all connected to the first linkage assembly (16); one end of the first linkage assembly (16) is connected to the first sliding portion (5); the other end of the first linkage assembly (16) is connected to the first rolling wheel (7); the other ends of the second guide member (14) and the second elastic member (15) are all connected to the second linkage assembly (17); one end of the second linkage assembly (17) is connected to the second sliding portion (6); and the other end of the second linkage assembly (17) is connected to the second rolling wheel (8).

6. A conveyor line for a carrier, characterized in that: It comprises a carrier with a clamping device as claimed in any one of claims 1 to 5, wherein the conveying line further comprises a conveying device, and the conveying device is slidably connected to the base (1) via a plurality of conveying rollers (11).

7. A conveyor line for a carrier according to claim 6, characterized in that: A pushing member (9) capable of reciprocating up and down is provided between the first rolling wheel (7) and the second rolling wheel (8), the pushing member (9) comprising a driving section and a pushing section, the side walls of the pushing section having relatively inclined surfaces, and a driving device (10) for driving the driving section to reciprocate is fixedly provided on the conveying line.

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