Pipeline frame
By providing an adjustable pipe frame, the problem of use caused by too long or too short dental pipes and interference between the pipes is solved, and flexible adjustment of pipe length and guarantee of normal use is achieved.
Patent Information
- Application Number
- CN202421520213.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-06-28
AI Technical Summary
If the toothed pipe of the dental chair will mop the floor and be easily trampled or tripped, causing pollution and safety hazards; if the pipe is too short, the moving range will be small, affecting use; at the same time, multiple pipes may be wrapped or knotted, affecting the normal use of the secondary glove kit.
A pipe rack is provided, including a mounting assembly and a holding assembly, which is detachably mounted on a fixed structure, and the holding assembly is provided with a plurality of second holes for detachable installation of the pipe. By adjusting the installation position and the length of the pipe, the problem of too long or too short pipes is avoided, and interference between the pipes is prevented.
Through the use of the pipe frame, the length of the pipe can be adjusted, avoiding the service life and normal use problems caused by too long or too short pipes, and avoid interference between the pipes to ensure the normal use of the secondary glove kit.
Smart Images
Figure CN223009401U_ABST
Abstract
Description
Technical Field
[0001] This application belongs to the technical field of dental chair pipelines, and more specifically, relates to a pipeline rack. Background Art
[0002] A dental chair is an essential instrument in dental treatment. A dental chair usually includes a tool tray and a secondary glove component. There are instruments used by doctors on the tool tray, and the secondary glove component is generally for nurses to assist. Usually, the secondary glove component includes a strong negative pressure suction, a weak negative pressure suction, and a triple-purpose syringe; the strong negative pressure suction and the weak negative pressure suction are used to suck saliva, splashing water mist, etc., and the triple-purpose syringe is used to spray water, jet air, etc. Therefore, the strong negative pressure suction, the weak negative pressure suction, and the triple-purpose syringe all need to be connected with pipelines.
[0003] However, due to the existence of the side box (the box located on one side of the dental chair), when a nurse uses the secondary glove component, they need to move the secondary glove component to create enough operating space for themselves. Then, the pipelines connected to the secondary glove component need to be long enough.
[0004] However, if the pipeline is too long, it will cause the pipeline to drag on the ground, and it is easy to step on the pipeline or be tripped by the pipeline during use. This will not only dirty the pipeline and affect the normal use of the secondary glove component, but also pose a safety hazard; the too-long pipeline may also hang on other objects, causing the pipeline to be damaged and affecting the service life of the pipeline. If the pipeline is too short, it will result in a small movable position of the pipeline, causing the secondary glove component to be unable to be close to the patient for use.
[0005] In addition, the strong negative pressure suction, the weak negative pressure suction, and the triple-purpose syringe are all connected with pipelines. Therefore, at least three independent pipelines are provided. When using the secondary glove component, there may also be an interference phenomenon between the pipelines, causing the pipelines to be entangled or even knotted, which will also affect the normal use of the secondary glove component. Summary of the Utility Model
[0006] The purpose of the embodiments of this application is to provide a pipeline rack to solve the technical problems in the prior art that a too-long pipeline will cause the pipeline to drag on the ground, it is easy to step on the pipeline or be tripped by the pipeline during use, a too-short pipeline will result in a small movable position of the pipeline, and there is interference between the pipelines, affecting the normal use of the secondary glove component.
[0007] To achieve the above purpose, the technical solution adopted in this application is: providing a pipeline rack, including an installation component and a hanging component; the installation component is used for detachably installing on a fixed structure; the hanging component is connected to the installation component; the hanging component is provided with a plurality of second holes; the second holes are used for detachably installing pipelines.
[0008] Optionally, the installation component includes a clamping position and at least one strap. Both ends of the clamping position are respectively connected to both ends of the strap. The clamping position and the strap enclose to form an installation hole, and the installation hole is sleeved on the fixed structure.
[0009] Optionally, barbs are respectively provided at both ends of the clamping position; a plurality of hanging holes are provided on the strap, and the hanging holes are hung on the barbs.
[0010] Optionally, the hanging component includes a hanging position and a clamping member installed on the hanging position. A first hole is provided in the middle of the hanging position, and a first opening communicating with the first hole is provided on the side wall of the hanging position; the clamping member is installed in the first hole, a second hole is opened on the clamping member, and at least two of the plurality of second holes have different sizes.
[0011] Optionally, a plurality of the hanging positions and the clamping members are provided, and one clamping member is installed on each hanging position; a second opening communicating with the second hole is provided on the side wall of the clamping member; the pipeline is connected in the second hole, and the clamping member can rotate in the first hole so that the second opening faces the wall portion of the first hole.
[0012] Optionally, the width of the second opening is smaller than the maximum width dimension of the second hole.
[0013] Optionally, flange structures protruding radially are provided at both axial ends of the clamping member, and the outer diameter of the flange structure is larger than the first hole.
[0014] Optionally, a limiting convex is provided on the wall portion of the first hole, the limiting convex extends axially outward along the first hole, and the width of the limiting convex along the circumferential direction of the first hole is smaller than the width of the second opening.
[0015] Optionally, a plurality of adjusting protrusions protruding towards the axis are provided inside the first hole, and the plurality of adjusting protrusions are arranged along the circumferential direction of the first hole. Starting from the first opening as the starting point, the heights of the plurality of adjusting protrusions gradually decrease; the clamping member includes a first side wall and a second side wall, the thickness of the first side wall is smaller than the thickness of the second side wall, the first side wall is close to the adjusting protrusion, and the thickness of the second side wall gradually becomes thicker towards the second opening.
[0016] Optionally, a compensation protrusion is provided at the end of the first side wall close to the second opening, and the sum of the thickness of the compensation protrusion and the first side wall is equal to the thickness of the thickest part of the second side wall.
[0017] The beneficial effects of the pipe rack provided by this application are as follows: Compared with the prior art, for the pipe rack of this application, the installation component can be detachably installed on the fixed structure, and the installation position of the pipe rack can be adjusted according to actual needs; the pipe can be detachably installed on the second hole position, and similarly, the installation position of the pipe can also be adjusted according to actual needs, so that the length of the pipe can be adjusted, avoiding the problems that the service life of the pipe and the normal use of the auxiliary glove parts are affected due to the pipe being too long or too short. At the same time, by setting a plurality of second hole positions, not only can the installation of pipes of different specifications be satisfied, but also the interference between pipes can be avoided, ensuring the normal use of the auxiliary glove parts. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions in the embodiments of this application, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings in the following description are only some embodiments of this application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.
[0019] Figure 1 Schematic diagram of the three-dimensional structure of a pipe rack provided by an embodiment of this application Figure 1 ;
[0020] Figure 2 Schematic diagram of the three-dimensional structure of a pipe rack provided by an embodiment of this application Figure 2 ;
[0021] Figure 3 Exploded structure diagram of a pipe rack provided by an embodiment of this application;
[0022] Figure 4 Cross-sectional structure diagram of a pipe rack provided by an embodiment of this application;
[0023] Figure 5 Cross-sectional structure diagram of the hanging component in a pipe rack provided by an embodiment of this application;
[0024] Figure 6 Schematic diagram of the three-dimensional structure of the strap in a pipe rack provided by an embodiment of this application;
[0025] Figure 7 Schematic diagram of the three-dimensional structure of the hanging position in a pipe rack provided by an embodiment of this application;
[0026] Figure 8 Schematic diagram of the three-dimensional structure of the clamping part in a pipe rack provided by an embodiment of this application.
[0027] Among them, the reference numerals in the drawings:
[0028] 100 - Installation component;
[0029] 101 - Card slot; 111 - Barbed hook;
[0030] 102 - Binding strap; 121 - Hanging hole;
[0031] 103 - Mounting hole;
[0032] 200 - Hanging component;
[0033] 201 - Hanging position; 211 - First hole position; 212 - First opening; 213 - Limiting convex; 214 - Adjusting protrusion;
[0034] 202 - Clamping part; 221 - Second hole position; 222 - Second opening; 223 - Flange structure; 224 - First side wall; 225 - Second side wall; 226 - Compensation protrusion. Detailed implementation manners
[0035] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application clearer, the following further details this application in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not used to limit this application.
[0036] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.
[0037] 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 accompanying drawings, and is only for the convenience of describing this application 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, and therefore cannot be understood as a limitation to this application.
[0038] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of this application, "a plurality" means two or more, unless otherwise specifically defined.
[0039] Please refer to Figure 1 and Figure 2, the pipe rack provided by the embodiments of the present application will now be described. The pipe rack includes a mounting assembly 100 and a hanging assembly 200; the mounting assembly 100 is used for detachably mounting on a fixed structure; the hanging assembly 200 is connected to the mounting assembly 100; the hanging assembly 200 is provided with a plurality of second holes 221; the second holes 221 are used for detachably mounting pipes.
[0040] Compared with the prior art, for the pipe rack provided by the embodiments of the present application, the mounting assembly 100 of the pipe rack in the embodiments of the present application can be detachably mounted on a fixed structure, and the installation position of the pipe rack can be adjusted according to actual needs; the pipe can be detachably mounted on the second holes 221, and the installation position of the pipe can also be adjusted according to actual needs, so that the length of the pipe can be adjusted, avoiding the problems that affect the service life of the pipe and the normal use of the auxiliary glove parts caused by the pipe being too long or too short. At the same time, by providing a plurality of second holes 221, not only can the installation of pipes of different specifications be satisfied, but also the interference between pipes can be avoided, ensuring the normal use of the auxiliary glove parts.
[0041] In an embodiment of the present application, please refer to Figure 1 and Figure 2 , the mounting assembly 100 includes a clamping position 101 and at least one strap 102. Both ends of the clamping position 101 are respectively connected to both ends of the strap 102. The clamping position 101 and the strap 102 enclose to form a mounting hole 103, and the mounting hole 103 is sleeved on the fixed structure.
[0042] In this embodiment, the fixed structure can adopt a tubular structure; the clamping position 101 is a flared structure, which can adapt to the outer diameters of different tubular structures and has strong versatility.
[0043] In an embodiment of the present application, please refer to Figure 3 and Figure 4 , both ends of the clamping position 101 are respectively provided with barbs 111; as Figure 6 shown, the strap 102 is provided with a plurality of hanging holes 121, and the hanging holes 121 are hung on the barbs 111.
[0044] In this embodiment, by providing the barbs 111 and the hanging holes 121, the connection between the strap 102 and the clamping position 101 is made more convenient and fast, which is beneficial to the installation and disassembly of the mounting assembly 100 and greatly improves the work efficiency.
[0045] In this embodiment, by providing a plurality of hanging holes 121, it is possible to adapt to fixed structures of different size specifications, and the versatility is strong. Specifically, the strap 102 can be made of rubber material. Any two of the plurality of hanging holes 121 on the strap 102 are respectively hung on the two barbs 111 of the clamping position 101. Without changing the size of the clamping position 101, by utilizing the high elasticity of the rubber material, the installation component 100 can be more firmly connected to the fixed structure.
[0046] In one embodiment of the present application, please refer to Figure 3 and Figure 7 , the hanging component 200 includes a hanging position 201 and a clamping member 202 installed on the hanging position 201. A first hole 211 is provided in the middle of the hanging position 201, and a first opening 212 communicating with the first hole 211 is provided on the side wall of the hanging position 201. The clamping member 202 is installed in the first hole 211, and a plurality of second holes 221 are provided on the clamping member 202, and at least two of the plurality of second holes 221 have different sizes.
[0047] It can be understood that the shape of the first hole 211 is circular or similar to a circle to match the outer contour of the clamping member 202.
[0048] In this embodiment, by providing the first opening 212, the hanging position 201 has a certain elasticity, and the first hole 211 can become larger under an external force. When it is necessary to install the clamping member 202, only a little force is needed to press the clamping member 202 into the first hole 211. Due to the existence of the first opening 212, the clamping member 202 can smoothly enter the first hole 211. Similarly, if it is necessary to adjust the position of the clamping member 202 or replace the clamping member 202, the operation can also be easily performed without using complex tools or techniques.
[0049] In one embodiment of the present application, please refer to Figure 5 and Figure 8 , a plurality of hanging positions 201 and clamping members 202 are provided, and each hanging position 201 is installed with a clamping member 202. A second opening 222 communicating with the second hole 221 is provided on the side wall of the clamping member 202. The pipe is connected in the second hole 221, and the clamping member 202 can rotate in the first hole 211, so that the second opening 222 faces the wall portion of the first hole 211.
[0050] In this embodiment, by providing the second opening 222, the second hole 221 can become larger under an external force. When it is necessary to install the pipe, the second opening 222 is pulled open so that the clamping member 202 wraps around the pipe, and the operation is simple and convenient.
[0051] In another embodiment of the present application, there is one hanging position 201 and one clamping member 202, and the clamping member 202 is provided with a plurality of second hole positions 221. The sizes of the plurality of second hole positions 221 are not exactly the same to adapt to pipes of different sizes.
[0052] In this embodiment, the specifications of the plurality of clamping members 202 are not exactly the same. The specifications of the clamping member 202 mainly refer to the sizes of the second hole positions 221. For different specifications of the clamping members 202, the sizes of the second hole positions 221 are different. For some clamping members 202, the sizes of the second openings 222 also vary. Different specifications of the clamping members 202 are used to adapt to different pipe specifications. The clamping member 202 is mainly made of silica gel material, which is relatively soft and will not scratch the pipe or hard-contact and squeeze the pipe.
[0053] The process of installing the pipe on the pipe rack is as follows: After the clamping member 202 is inserted into the first hole position 211, adjust the position of the second opening 222 in the clamping member 202 so that the second opening 222 faces the first opening 212. Then, pass the pipe through the first opening 212 and the second opening 222 in sequence and install it into the second hole position 221. Then rotate the clamping member 202 so that the second opening 222 moves away from the first opening 212 and faces the wall of the first hole position 211. Therefore, even if the pipe passes through the position of the second opening 222, it will be blocked by the wall of the first hole position 211, thereby realizing the hanging of the pipe.
[0054] In an embodiment of the present application, please refer to Figure 5 , the width of the second opening 222 is smaller than the maximum width dimension of the second hole position 221.
[0055] In this embodiment, the width of the second opening 222 is smaller than the maximum width dimension of the second hole position 221. When the pipe is inserted into the second opening 222, it will squeeze the position of the second opening 222. After being inserted into the second hole position 221, it becomes more difficult for the pipe to pass through the second opening 222 again. Therefore, this setting effectively prevents the pipe from shifting.
[0056] In an embodiment of the present application, please refer to Figure 8 , both axial ends of the clamping member 202 are provided with radially protruding flange structures 223, and the outer diameter of the flange structure 223 is larger than that of the first hole position 211.
[0057] In this embodiment, by providing the flange structure 223, it is possible to block the side wall of the hanging position 201, limit the freedom degree of the clamping member 202 in its axial direction, prevent the pipe from pulling out the entire clamping member 202 when being pulled, and improve the structural stability of the hanging assembly 200.
[0058] In an embodiment of the present application, please refer to Figure 7, a limiting protrusion 213 is provided on the wall of the first hole 211. The limiting protrusion 213 extends outward along the axis of the first hole 211, and the width of the limiting protrusion 213 along the circumferential direction of the first hole 211 is smaller than the width of the second opening 222.
[0059] In this embodiment, by providing the limiting protrusion 213, after the pipe is inserted into the clamping member 202, the clamping member 202 rotates until the limiting protrusion 213 falls into the second opening 222, thereby realizing the rotational limit of the clamping member 202. The width of the limiting protrusion 213 along the circumferential direction of the first hole 211 is smaller than the width of the second opening 222, which can avoid interference between the limiting protrusion 213 and the flange structure 223 of the clamping member 202.
[0060] In another embodiment of the present application, please refer to Figure 5 , a plurality of adjusting protrusions 214 protruding toward the axis are provided inside the first hole 211. The plurality of adjusting protrusions 214 are arranged along the circumferential direction of the first hole 211. Starting from the first opening 212, the height of the plurality of adjusting protrusions 214 gradually decreases; the clamping member 202 includes a first side wall 224 and a second side wall 225. The thickness of the first side wall 224 is smaller than the thickness of the second side wall 225. The first side wall 224 is arranged close to the adjusting protrusion 214, and the thickness of the second side wall 225 gradually becomes thicker toward the second opening 222.
[0061] In this embodiment, by providing the adjusting protrusions 214, during use, the pipe is placed into the second hole 221, and then the clamping member 202 is rotated so that the second side wall 225 approaches the adjusting protrusion 214. Therefore, the clamping member 202 is squeezed to reduce the space of the second hole 221 to adapt to different pipe diameters.
[0062] In an embodiment of the present application, please refer to Figure 5 , a compensation protrusion 226 is provided at the end of the first side wall 224 close to the second opening 222. The sum of the thickness of the compensation protrusion 226 and the first side wall 224 is equal to or close to the thickness of the thickest part of the second side wall 225.
[0063] In this embodiment, when the clamping member 202 is rotated, the compensation protrusion 226 can prevent the situation where the first side wall 224 is too thin to compress the second hole 221. In addition, the compensation protrusion 226 can also be limited by the adjusting protrusion 214, that is, it cannot easily cross the highest position of the adjusting protrusion 214. In another extreme case, when the second hole 221 needs to be compressed extremely, rotate the clamping member 202 clockwise in the Figure 5 case, and turn the compensation protrusion 226 above the adjusting protrusion 214. The second side wall 225 is placed on the transition position between the adjusting protrusion 214 and the first opening 212.
[0064] In this embodiment, the limitation of the pipeline by the clamping member 202 is not an absolute limitation, but a constrained limitation. Under the action of an appropriate external force, the pipeline can slide within the clamping member 202, but the force during normal use usually cannot achieve the sliding effect. Moreover, the cooperation between the second hole 221 and the pipeline is not a squeezing contact, and it can be a contact with a gap. Since the clamping member 202 is made of silicone material and the outer side of the pipeline is also made of silicone or rubber material, the friction coefficient is relatively large when the two come into contact, or adhesion occurs. Therefore, it is also difficult for the pipeline to slide within the clamping member 202 by its own gravity when there is a gap between the pipeline and the second hole 221.
[0065] The foregoing are only the preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A pipeline rack, characterized in that: include: A mounting assembly, the mounting assembly being used for being detachably mounted on a fixed structure; and A hanging assembly, the hanging assembly is connected to the mounting assembly; the hanging assembly is provided with a plurality of second holes; the second holes are used for detachably mounting the pipe; The mounting assembly includes a clamping position and at least one binding strap, the two ends of the clamping position are respectively connected to the two ends of the binding strap, the clamping position and the binding strap are combined to form a mounting hole, and the mounting hole is sleeved on the fixing structure; The hanging assembly includes a hanging position and a clamping member installed on the hanging position, a first hole is provided in the middle of the hanging position, and a first opening connected to the first hole is provided on the side wall of the hanging position; the clamping member is installed in the first hole, and the second hole is opened on the clamping member.
2. The pipeline rack according to claim 1, characterized in that: The two ends of the clamping position are respectively provided with barbs; the binding strap is provided with a plurality of hanging holes, and the hanging holes are hung on the barbs.
3. The pipeline rack according to claim 1 or 2, characterized in that: The plurality of second hole positions are provided with at least two different sizes.
4. The pipeline rack according to claim 3, characterized in that: There are multiple hanging positions and clamping members, and each hanging position is equipped with a clamping member; the side wall of the clamping member is provided with a second opening connected to the second hole position; the pipeline is connected in the second hole position, and the clamping member can be rotated in the first hole position, so that the second opening is opposite to the wall of the first hole position.
5. The pipeline rack according to claim 4, characterized in that: The width of the second opening is smaller than the maximum width of the second hole.
6. The pipeline rack according to claim 4, characterized in that: Both axial ends of the clamping member are provided with radially protruding flange structures, and the outer diameter of the flange structure is larger than the first hole position.
7. The pipeline rack according to claim 4, characterized in that: A limiting protrusion is provided on the wall portion of the first hole, and the limiting protrusion extends outwardly along the axial direction of the first hole. The width of the limiting protrusion along the circumferential direction of the first hole is smaller than the width of the second opening.
8. The pipeline rack according to claim 4, characterized in that: A plurality of adjusting protrusions protruding toward the axis are arranged inside the first hole, and the plurality of adjusting protrusions are arranged along the circumference of the first hole, starting from the first opening, and the heights of the plurality of adjusting protrusions gradually decrease; The clamping member includes a first side wall and a second side wall, the thickness of the first side wall is smaller than the thickness of the second side wall, the first side wall is arranged close to the adjusting protrusion, and the thickness of the second side wall gradually becomes thicker toward the second opening.
9. The pipeline rack according to claim 8, characterized in that: A compensating protrusion is provided at the end of the first side wall close to the second opening, and the sum of the thickness of the compensating protrusion and the first side wall is equal to the thickness of the thickest part of the second side wall.