A protective support for urological surgery

Abstract

The application discloses a protective support for urology surgery, which comprises a first half-arch-shaped seat frame, a second half-arch-shaped seat frame and a telescopic folding assembly. The second half-arch-shaped seat frame is spliced with the first half-arch-shaped seat frame to form an arch-shaped support with a hollow cavity. The telescopic folding assembly is arranged between the first half-arch-shaped seat frame and the second half-arch-shaped seat frame and is used for adjusting the span of the arch-shaped support. In the application, the first half-arch-shaped seat frame and the second half-arch-shaped seat frame are both half-arch-shaped supports. The tabletop part and the support leg part of the half-arch-shaped support are in an integral structure, so that the problem of folding collapse does not occur, the structure is stable, the half-arch-shaped support is not easy to fall down and the safety is high.

Description

Technical Field

[0001] This application relates to the field of medical device technology, and more specifically, to a protective stent for urological surgery. Background Technology

[0002] After penile surgery in a urology department, a quilt support (also known as a "quilt brace" or "support") is usually required. The main functions of the quilt support are as follows:

[0003] 1. Reduce pressure and friction. After surgery, the penis may be swollen, painful, or covered with dressings. Direct contact with the blanket can cause pressure or friction on the wound, affecting healing. The blanket support can raise the blanket to create a safe space and avoid pressure on the wound.

[0004] 2. Keep the area dry and well-ventilated. After the operation, the penis should be kept clean and dry. A splint can promote air circulation, reduce the accumulation of sweat or secretions, and reduce the risk of infection.

[0005] 3. To prevent accidental contact, when turning over or moving around at night, the bed frame can prevent the bedding from accidentally scratching the wound or pulling the stitches.

[0006] Currently, in existing technologies, bed frame supports are usually replaced by small bed tables, which support the patient's lower back. For example, application number 201710495995.7 discloses a computer table, which includes a desktop and multiple table legs disposed on the lower surface of the desktop. The table legs are connected to the lower surface of the desktop via pivots, and the computer table has an unfolded state and a folded state.

[0007] Although the computer desk described above can be placed on the bed to support the quilt when unfolded, the legs are connected to the lower surface of the tabletop via hinges. The legs may fold due to other accidental interference, which could cause the tabletop to collapse. Therefore, using the computer desk described above as a quilt support in the prior art poses a great safety hazard.

[0008] Therefore, existing technologies need to be improved. Utility Model Content

[0009] The purpose of this application is to provide a protective stent for urological surgery, which aims to solve the technical problem in the prior art of how to prevent the tabletop of the stent from collapsing easily.

[0010] To achieve the above objectives, the technical solution adopted in this application is as follows:

[0011] This application provides a protective stent for urological surgery, comprising:

[0012] First semi-arched support frame;

[0013] The second semi-arched support frame is spliced ​​with the first semi-arched support frame to form an arched support with a hollow cavity.

[0014] A telescopic folding assembly is disposed between the first semi-arched support frame and the second semi-arched support frame, and the telescopic folding assembly is used to adjust the span of the arched support frame.

[0015] In one embodiment, the telescopic folding assembly includes:

[0016] A first connector is disposed on the first semi-arched base;

[0017] The second connector is disposed on the second semi-arched base, and the first connector and the second connector are slidably connected;

[0018] An elastic fastening assembly is disposed between the first connector and the second connector, and the elastic fastening assembly is used to achieve a fastening connection between the first connector and the second connector.

[0019] In one embodiment, the first connector includes:

[0020] A first base, the first base being connected to the side of the first semi-arched frame near the second semi-arched frame;

[0021] A first chassis, the first chassis being disposed on the first base, and a U-shaped groove being provided on the first chassis;

[0022] A first sliding groove is provided in the U-shaped groove and is used to slide with the second connector.

[0023] In one embodiment, the second connector includes:

[0024] The second base is connected to the side of the second semi-arched frame near the first semi-arched frame;

[0025] The second docking plate is disposed on the second base and is embedded in the first sliding groove and slidably connected to the first sliding groove.

[0026] In one embodiment, the resilient fastening assembly includes:

[0027] The first telescopic member is disposed on the first connecting member;

[0028] A fastening element, which is connected to the first telescopic element and is telescopically connected to the first connecting element via the first telescopic element;

[0029] The fastening cavity is disposed in the second connector and is used for fastening connection with the fastening member.

[0030] In one embodiment, the fastening element includes:

[0031] The mounting base plate is connected to the first telescopic member, and the mounting base plate abuts against the first connecting member through the telescopic extension and retraction of the first telescopic member;

[0032] A fastening rod is provided on the side of the mounting base away from the first telescopic member;

[0033] The fastening end is located at the end of the fastening rod and is hemispherical in shape. The fastening end is used to connect with the fastening cavity.

[0034] In one embodiment, the resilient fastening assembly further includes:

[0035] The fastening slide is disposed on the second connector and has a fastening cavity. The fastening slide is used to cooperate with the fastening component for connection.

[0036] In one embodiment, the resilient fastening assembly includes:

[0037] A first telescopic member is disposed on the second connecting member;

[0038] A fastening element, which is connected to the first telescopic element and is telescopically connected to the second connecting element via the first telescopic element;

[0039] The fastening cavity is disposed in the first connector and is used to fasten and connect with the fastening member.

[0040] In one embodiment, the first semi-arched support frame includes:

[0041] A first desktop panel, with a first connector of the telescopic folding assembly provided on one side of the first desktop panel;

[0042] The first semi-arched bracket is connected to the side of the first desktop panel away from the first connector;

[0043] The first support leg is located at the end of the first semi-arched bracket away from the first desktop panel. The first support leg includes a first support rod, a first support base, a first foot pad, and a first adjusting bolt. The upper end of the first support rod is fixed to the first semi-arched bracket, and the lower end of the first support rod is sleeved on the first support base and slidably connected to the first support base. The first adjusting bolt is used to lock the first support rod, and the first foot pad is provided at both ends of the first support base.

[0044] In one embodiment, the second semi-arched support frame includes:

[0045] A second desktop panel, wherein a second connector of the telescopic folding assembly is provided on one side of the second desktop panel;

[0046] The second semi-arched bracket is connected to the side of the second desktop panel away from the second connector;

[0047] The second support foot is located at the end of the second semi-arched bracket away from the second desktop panel. The second support foot includes a second support rod, a second support base, a second foot pad, and a second adjusting bolt. The upper end of the second support rod is fixed to the second semi-arched bracket, and the lower end of the second support rod is sleeved on the second support base and slidably connected to the second support base. The second adjusting bolt is used to lock the second support rod, and the second foot pad is provided at both ends of the second support base.

[0048] The beneficial effects of the urological protective stent provided in this application are at least as follows:

[0049] This application discloses a protective bracket for urological use, comprising: a first semi-arched seat frame, a second semi-arched seat frame, and a telescopic folding assembly. The second semi-arched seat frame and the first semi-arched seat frame are joined to form an arched bracket with a hollow cavity. The telescopic folding assembly is disposed between the first and second semi-arched seat frames and is used to adjust the span of the arched bracket. In this application, both the first and second semi-arched seat frames are semi-arched brackets. The tabletop and legs of the semi-arched bracket are an integral structure, preventing folding and collapse. Its structure is stable, not easily tipped over, highly safe, simple to operate, and convenient to use. Attached Figure Description

[0050] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0051] Figure 1 This is a schematic diagram of the structure of a protective stent for urology provided in an embodiment of this application;

[0052] Figure 2 A schematic diagram of a specific embodiment of the protective stent for urology provided in this application;

[0053] Figure 3 This is a schematic diagram of the structure of the first semi-arched support provided in the embodiments of this application;

[0054] Figure 4 This is a schematic diagram of the structure of the second semi-arched support provided in the embodiments of this application;

[0055] Figure 5 This is a schematic diagram of the structure of the fastening component provided in the embodiments of this application;

[0056] Figure 6 This is a schematic diagram of a specific embodiment of the fastening cavity provided in this application.

[0057] Figure 7 This is a schematic diagram of a specific embodiment of the fastening cavity provided in this application, which is located on the second connector.

[0058] The following are the labeling elements in the figure:

[0059] 100. First semi-arched seat frame; 200. Second semi-arched seat frame; 300. Telescopic folding assembly; 110. First desktop panel; 120. First semi-arched bracket; 130. First support leg; 131. First support rod; 132. First support base; 133. First foot pad; 134. First adjusting bolt; 210. Second desktop panel; 220. Second semi-arched bracket; 230. Second support leg; 231. Second support rod; 232. Second support base ; 233, Second foot pad; 234, Second adjusting bolt; 310, First connecting piece; 320, Second connecting piece; 330, Elastic fastening assembly; 311, First base; 312, First chassis; 313, First slide groove; 321, Second base; 322, Second docking plate; 331, First telescopic piece; 332, Fastening piece; 333, Fastening cavity; 334, Mounting base plate; 335, Fastening rod; 336, Fastening end; 337, Fastening slide. Detailed Implementation

[0060] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0061] It should be noted that when a component is referred to as "fixed to" or "set on" another component, it may be directly or indirectly located on that other component. When a component is referred to as "connected to" another component, it may be directly or indirectly connected to that other component. The terms "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate orientations or positions based on the accompanying drawings, and are for ease of description only, and should not be construed as limiting the technical solution. 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 number of technical features. "A plurality" means two or more, unless otherwise explicitly defined.

[0062] Please see Figure 1 This embodiment provides a protective stent for urological use, comprising: a first semi-arched seat 100, a second semi-arched seat 200, and a telescopic folding assembly 300. The second semi-arched seat 200 and the first semi-arched seat 100 are spliced ​​together to form an arched stent with a hollow cavity. The telescopic folding assembly 300 is disposed between the first semi-arched seat 100 and the second semi-arched seat 200, and is used to adjust the span of the arched stent.

[0063] In this embodiment, the urological protective bracket can be placed on the patient's abdomen to support the blanket. The urological protective bracket consists of a first semi-arched seat frame 100, a second semi-arched seat frame 200, and a telescopic folding assembly 300. Both the first semi-arched seat frame 100 and the second semi-arched seat frame 200 are semi-arched supports. The tabletop and legs of the semi-arched support are an integral structure, preventing folding and collapse. Its structure is stable, not easily tipped over, and highly safe, solving the technical problem of blanket supports in the prior art being prone to collapse.

[0064] Both the first semi-arched seat frame 100 and the second semi-arched seat frame 200 adopt semi-arched supports. When the quilt is covered on the semi-arched supports, the quilt can fit snugly along the semi-arched supports to prevent the quilt from sticking up. For example, if the quilt sticks up, cold air may enter the quilt, which may easily cause the patient to catch a cold.

[0065] The first semi-arched seat frame 100 and the second semi-arched seat frame 200 are connected by a telescopic folding assembly 300. The telescopic folding assembly 300 can extend and retract. When the telescopic folding assembly 300 extends, it can increase the span between the first semi-arched seat frame 100 and the second semi-arched seat frame 200. When the telescopic folding assembly 300 retracts, it can reduce the span between the first semi-arched seat frame 100 and the second semi-arched seat frame 200, so as to accommodate users of different body types. This allows the blanket to fit the urological protective bracket while preventing the blanket from pressing or scratching the patient.

[0066] It should be understood that the first semi-arched seat 100 and the second semi-arched seat 200 can also be set as fixed, that is, the first semi-arched seat 100 and the second semi-arched seat 200 are fixedly connected, or the first semi-arched seat 100 and the second semi-arched seat 200 are an integral structure.

[0067] Therefore, in this embodiment, both the first semi-arched seat 100 and the second semi-arched seat 200 adopt semi-arched supports. The tabletop and the legs of the semi-arched support are an integral structure, so there will be no problem of folding and collapse. Its structure is stable, not easy to tip over, has high safety, is simple to operate, and is convenient to use.

[0068] Specifically, please refer to Figure 2 The telescopic folding assembly 300 includes: a first connector 310, a second connector 320, and an elastic fastening assembly 330. The first connector 310 is disposed on the first semi-arched seat 100, and the second connector 320 is disposed on the second semi-arched seat 200. The first connector 310 and the second connector 320 are slidably connected. The elastic fastening assembly 330 is disposed between the first connector 310 and the second connector 320. The elastic fastening assembly 330 is used to realize the fastening connection between the first connector 310 and the second connector 320.

[0069] In this embodiment, the first connector 310 and the second connector 320 are slidably connected. The first connector 310 is connected to the first semi-arched seat 100, and the second connector 320 is connected to the second semi-arched seat 200. The first connector 310 and the second connector 320 are fastened together by an elastic fastening assembly 330. When the first connector 310 and the second connector 320 are pulled to slide to a specific position, the elastic fastening assembly 330 can restrict the sliding of the first connector 310 and the second connector 320, so that the first connector 310 and the second connector 320 remain stationary, thereby adjusting the span between the first semi-arched seat 100 and the second semi-arched seat 200.

[0070] Specifically, please refer to Figure 2The first connecting member 310 includes: a first base 311, a first chassis 312, and a set of first sliding grooves 313. The first base 311 is connected to the side of the first semi-arched seat 100 near the second semi-arched seat 200. The first chassis 312 is disposed on the first base 311. A U-shaped groove is provided on the first chassis 312. The first sliding grooves 313 are disposed in the U-shaped grooves and are used to slide with the second connecting member 320.

[0071] In this embodiment, the first base 311 is connected to the first semi-arched frame 100. The first base 311 can be integrally formed with the first semi-arched frame 100. The first chassis 312 is disposed on the first base 311. The first chassis 312 is provided with a U-shaped groove. That is, baffles are provided on both sides of the first chassis 312. The inner side of the baffle can be provided with a first sliding groove 313. The second connector 320 can be embedded in the inner side of the baffle and slidably connected with the first sliding groove 313. The structure is stable and the sliding is smooth.

[0072] Specifically, please refer to Figure 3 The second connector 320 includes a second base 321 and a second docking plate 322. The second base 321 is connected to the side of the second semi-arched frame 200 near the first semi-arched frame 100. The second docking plate 322 is disposed on the second base 321 and is embedded in the first sliding groove 313 and slidably connected to the first sliding groove 313.

[0073] In this embodiment, the second base 321 is connected to the second semi-arched seat 200. The second base 321 and the second semi-arched seat 200 can be integrally formed. The second docking plate 322 is disposed on the second semi-arched seat 200 and is embedded in the first sliding groove 313 and slidably connected to the first sliding groove 313. When the first semi-arched seat 100 and the second semi-arched seat 200 are pulled, the second docking plate 322 can extend from the first chassis 312 to increase the span between the first semi-arched seat 100 and the second semi-arched seat 200. When the first semi-arched seat 100 and the second semi-arched seat 200 are pushed to retract, the second docking plate 322 can retract into the first chassis 312, thereby reducing the span between the first semi-arched seat 100 and the second semi-arched seat 200.

[0074] Specifically, please refer to Figure 3 and Figure 5The elastic fastening assembly 330 includes: a first telescopic member 331, a fastening member 332, and a fastening cavity 333. The first telescopic member 331 is disposed on the second connecting member 320, the fastening member 332 is connected to the first telescopic member 331, and the fastening member 332 is telescopically connected to the second connecting member 320 through the first telescopic member 331. The fastening cavity 333 is disposed on the first connecting member 310 and is used for fastening connection with the fastening member 332.

[0075] In this embodiment, the fastening member 332 is connected to the first telescopic member 331. Both the fastening member 332 and the first telescopic member 331 are mounted on the second connecting member 320. The fastening cavity 333 is disposed on the first connecting member 310. During the movement of the first semi-arched seat 100 and the second semi-arched seat 200, when the fastening member 332 reaches the position of the fastening cavity 333, the fastening member 332 will be driven by the first telescopic member 331 and moved into the fastening cavity 333, so that the fastening member 332 and the fastening cavity 333 are fastened together, thereby temporarily fixing the first semi-arched seat 100 and the second semi-arched seat 200. For example, both the fastening member 332 and the first telescopic member 331 are mounted on the side wall of the second docking plate 322. The fastening cavity 333 is set in the first slide groove 313. Multiple fastening cavities 333 can be set. When the first connecting member 310 and the fastening member 332 are pressed together, the first telescopic member 331 is contracted. In this way, the second docking plate 322 and the first slide groove 313 can continue to slide. When the fastening member 332 on the second docking plate 322 reaches the next fastening cavity 333, the fastening member 332 will be driven by the first telescopic member 331 and moved into the fastening cavity 333, so that the fastening member 332 and the fastening cavity 333 are fastened together. Thus, the span between the first semi-arched seat 100 and the second semi-arched seat 200 can be adjusted.

[0076] Specifically, please refer to Figure 5 The fastening member 332 includes: a mounting base plate 334, a fastening rod 335, and a fastening end 336. The mounting base plate 334 is connected to the first telescopic member 331. The mounting base plate 334 abuts against the second connecting member 320 via the first telescopic member 331. The fastening rod 335 is disposed on the side of the mounting base plate 334 away from the first telescopic member 331. The fastening end 336 is disposed at the end of the fastening rod 335 and is hemispherical in shape. The fastening end 336 is used to connect with the fastening cavity 333.

[0077] In this embodiment, the mounting base 334 corresponds to the bottom of the fastening rod 335. The mounting base 334 abuts against the first telescopic member 331. The fastening end 336 is located at the end of the fastening rod 335. The fastening end 336 is hemispherical, providing a continuous, edgeless curved surface. When the fastening end 336 contacts the fastening cavity 333, it can smoothly enter the fastening cavity 333 to achieve rapid opening and closing. For example, when pressure is applied to the fastening rod 335 (the pressure direction is consistent with the contraction direction of the first telescopic member 331), the first telescopic member 331 contracts, meaning the fastening rod 335 exits the fastening cavity 333 due to the contraction of the first telescopic member 331. Alternatively, when the fastening rod 335 reaches the position of the fastening cavity 333, the first telescopic member 331 extends, allowing the fastening rod 335 to be inserted into the fastening cavity 333 and fastened together.

[0078] Specifically, please refer to Figure 6 The elastic fastening assembly 330 further includes a fastening slide 337, which is disposed on the first connector 310. The fastening slide 337 is provided with a fastening cavity 333 and is used to cooperate with the fastening member 332 for connection.

[0079] In this embodiment, the fastening slide 337 is disposed on the first connector 310, and the fastening slide 337 is provided with a fastening cavity 333. For example, the fastening slide 337 can be disposed in the first slide groove 313, and the fastening slide 337 is provided with a fastening cavity 333. When the first semi-arched seat 100 and the second semi-arched seat 200 are pulled to move, the fastening end 336 can move along the fastening slide 337. When the fastening end 336 reaches the position of the fastening cavity 333, the first telescopic member 331 extends. The first telescopic member 331 can drive the fastening rod 335 to insert into the fastening cavity 333 and fasten and connect with the fastening cavity 333. The fastening slide 337 can effectively reduce the frictional resistance between the fastening end 336 and the first slide groove 313, making the sliding between the fastening end 336 and the first slide groove 313 easier and smoother.

[0080] In another implementation, please combine Figure 7 As shown, the elastic fastening assembly 330 includes: a first telescopic member 331, a fastening member 332, and a fastening cavity 333. The first telescopic member 331 is disposed on the first connecting member 310, the fastening member 332 is connected to the first telescopic member 331, and the fastening member 332 is telescopically connected to the first connecting member 310 through the first telescopic member 331. The fastening cavity 333 is disposed on the second connecting member 320 and is used for fastening connection with the fastening member 332.

[0081] In this embodiment, the first telescopic member 331 and the fastening member 332 can be installed on the first connecting member 310, while the fastening cavity 333 can be disposed on the second connecting member 320. For example, the first telescopic member 331 and the fastening member 332 can be installed on the inner side of the first chassis 312, and the fastening cavity 333 can be disposed on the tabletop of the second docking plate 322. During the movement of the first semi-arched seat 100 and the second semi-arched seat 200, when the fastening member 332 reaches the position of the fastening cavity 333, the fastening member 332 will be driven by the first telescopic member 331 and moved into the fastening cavity 333, so that the fastening member 332 and the fastening cavity 333 are fastened together, thereby temporarily fixing the first semi-arched seat 100 and the second semi-arched seat 200. For example, the first telescopic member 331 can be made of a compression spring.

[0082] Specifically, please refer to Figure 3 The first semi-arched support frame 100 includes: a first desktop 110, a first semi-arched bracket 120, and a first support leg 130. A first connector 310 of a telescopic folding assembly 300 is provided on one side of the first desktop 110. The first semi-arched bracket 120 is connected to the side of the first desktop 110 away from the first connector 310. The first support leg 130 is located at the end of the first semi-arched bracket 120 away from the first desktop 110. The first support leg 130 includes a first support rod 131, a first support seat 132, a first foot pad 133, and a first adjusting bolt 134. The upper end of the first support rod 131 is fixed to the first semi-arched bracket 120, and the lower end of the first support rod 131 is sleeved on the first support seat 132 and slidably connected to the first support seat 132. The first adjusting bolt 134 is used to lock the first support rod 131. The first support seat 132 is provided with first foot pads 133 at both ends.

[0083] In this embodiment, one side of the first semi-arched bracket 120 is connected to the first desktop 110, and the other side of the first semi-arched bracket 120 is connected to the first support leg 130. The first desktop 110 can support a quilt. When the urological protective bracket is not placed inside the quilt, it can be placed on the bed as a bedside table. For example, the first desktop 110 can hold a mobile phone or other items. The first support leg 130 can be equipped with an adjustable support leg. The first support leg 130 consists of a first support rod 131, a first support seat 132, a first foot pad 133, and a first adjusting bolt 134. The lower end of the first support rod 131 can be provided with a sliding cavity, which is slidably connected to the first support seat 132. The first adjusting bolt 134 can pass through the sliding cavity and abut against the first support seat 132. By tightening the first adjusting bolt 134, the first support seat 132 can be fixed to limit its movement within the sliding cavity, thereby adjusting the height of the first support leg 130. The first support base 132 is T-shaped, and two first foot pads 133 are provided at the bottom of the first support base 132. The first foot pads 133 can improve the stability of the first support foot 130 and prevent the first support foot 130 from sliding.

[0084] Specifically, please refer to Figure 4 The second semi-arched support frame 200 includes: a second desktop plate 210, a second semi-arched bracket 220, and a second support foot 230. A second connector 320 of the telescopic folding assembly 300 is provided on one side of the second desktop plate 210. The second semi-arched bracket 220 is connected to the side of the second desktop plate 210 away from the second connector 320. The second support foot 230 is located at the end of the second semi-arched bracket 220 away from the second desktop plate 210. The second support foot 230 includes a second support rod 231, a second support seat 232, a second foot pad 233, and a second adjusting bolt 234. The upper end of the second support rod 231 is fixed to the second semi-arched bracket 220, and the lower end of the second support rod 231 is sleeved on the second support seat 232 and slidably connected to the second support seat 232. The second adjusting bolt 234 is used to lock the second support rod 231. The second support seat 232 is provided with second foot pads 233 at both ends.

[0085] In this embodiment, one side of the second semi-arched bracket 220 is connected to the second desktop 210, and the other side is connected to the second support leg 230. The second desktop 210 can support a quilt. When the urological protective bracket is not placed under the quilt, it can be placed on the bed as a bedside table. For example, the second desktop 210 can hold a mobile phone or other items. The second support leg 230 can be equipped with an adjustable support leg. The second support leg 230 consists of a second support rod 231, a second support seat 232, a second foot pad 233, and a second bolt. The lower end of the second support rod 231 can be provided with a sliding cavity, which is slidably connected to the second support seat 232. The second adjusting bolt 234 can pass through the sliding cavity and abut against the second support seat 232. By tightening the second adjusting bolt 234, the second support seat 232 can be fixed to limit its movement within the sliding cavity, thereby adjusting the height of the second support leg 230. The second support base 232 is T-shaped, and two second foot pads 233 are provided at the bottom of the second support base 232. The second foot pads 233 can improve the stability of the second support foot 230 and prevent the second support foot 230 from sliding.

[0086] In summary, this application discloses a protective bracket for urological use, comprising: a first semi-arched seat frame, a second semi-arched seat frame, and a telescopic folding assembly. The second semi-arched seat frame and the first semi-arched seat frame are joined to form an arched bracket with a hollow cavity. The telescopic folding assembly is disposed between the first and second semi-arched seat frames and is used to adjust the span of the arched bracket. In this application, both the first and second semi-arched seat frames are semi-arched brackets. The tabletop and legs of the semi-arched bracket are an integral structure, preventing folding and collapse. Its structure is stable, not easily tipped over, highly safe, simple to operate, and convenient to use.

[0087] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A protective stent for urological use, characterized in that, include: First semi-arched support frame; The second semi-arched support frame is spliced ​​with the first semi-arched support frame to form an arched support with a hollow cavity. A telescopic folding assembly is disposed between the first semi-arched support frame and the second semi-arched support frame, and the telescopic folding assembly is used to adjust the span of the arched support frame.

2. The urological protection stent according to claim 1, wherein The telescopic folding assembly includes: A first connector is disposed on the first semi-arched base; The second connector is disposed on the second semi-arched base, and the first connector and the second connector are slidably connected; An elastic fastening assembly is disposed between the first connector and the second connector, and the elastic fastening assembly is used to achieve a fastening connection between the first connector and the second connector.

3. The urological protection stent according to claim 2, wherein The first connector includes: A first base is connected to the side of the first semi-arched frame near the second semi-arched frame; A first chassis, the first chassis being disposed on the first base, and a U-shaped groove being provided on the first chassis; A first sliding groove is provided in the U-shaped groove and is used to slide with the second connector.

4. The urological protection stent according to claim 3, wherein The second connector includes: The second base is connected to the side of the second semi-arched frame near the first semi-arched frame; The second docking plate is disposed on the second base and is embedded in the first sliding groove and slidably connected to the first sliding groove.

5. The urological protection stent according to claim 2, wherein The resilient fastening assembly includes: The first telescopic member is disposed on the first connecting member; A fastening element, which is connected to the first telescopic element and is telescopically connected to the first connecting element via the first telescopic element; The fastening cavity is disposed in the second connector and is used for fastening connection with the fastening member.

6. The urological protective stent according to claim 5, wherein The fastening element includes: The mounting base plate is connected to the first telescopic member, and the mounting base plate abuts against the first connecting member through the telescopic extension and retraction of the first telescopic member; A fastening rod is provided on the side of the mounting base away from the first telescopic member; The fastening end is located at the end of the fastening rod and is hemispherical in shape. The fastening end is used to connect with the fastening cavity.

7. The urological protective stent according to claim 5, wherein The resilient fastening assembly further includes: The fastening slide is disposed on the second connector and has a fastening cavity. The fastening slide is used to cooperate with the fastening component for connection.

8. The urological protective stent according to claim 2, wherein The resilient fastening assembly includes: A first telescopic member is disposed on the second connecting member; A fastening element, which is connected to the first telescopic element and is telescopically connected to the second connecting element via the first telescopic element; A fastening cavity is provided in the first connector and is used to fasten and connect with the fastening member.

9. The urological protective stent according to claim 1, wherein The first semi-arched support frame includes: A first desktop panel, with a first connector of the telescopic folding assembly provided on one side of the first desktop panel; The first semi-arched bracket is connected to the side of the first desktop panel away from the first connector; The first support leg is located at the end of the first semi-arched bracket away from the first desktop panel. The first support leg includes a first support rod, a first support base, a first foot pad, and a first adjusting bolt. The upper end of the first support rod is fixed to the first semi-arched bracket, and the lower end of the first support rod is sleeved on the first support base and slidably connected to the first support base. The first adjusting bolt is used to lock the first support rod, and the first foot pad is provided at both ends of the first support base.

10. The urological protective stent as described in claim 1, characterized in that, The second semi-arched support frame includes: A second desktop panel, wherein a second connector of the telescopic folding assembly is provided on one side of the second desktop panel; The second semi-arched bracket is connected to the side of the second desktop panel away from the second connector; The second support foot is located at the end of the second semi-arched bracket away from the second desktop panel. The second support foot includes a second support rod, a second support base, a second foot pad, and a second adjusting bolt. The upper end of the second support rod is fixed to the second semi-arched bracket, and the lower end of the second support rod is sleeved on the second support base and slidably connected to the second support base. The second adjusting bolt is used to lock the second support rod, and the second foot pad is provided at both ends of the second support base.

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