Lower limb disinfection support suitable for comminuted fracture
By designing a lower limb disinfection bracket with retractable adjustment support frame and flexible pad, the problem that the prior art cannot be applied to patients with comminuted fractures is solved, and stable support and comfortable treatment of the comminuted fracture area is achieved to avoid secondary injuries.
Patent Information
- Application Number
- CN202420873434.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-25
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-04-25
AI Technical Summary
The existing leg stent cannot be used for patients with comminuted fractures or large fracture areas, which can easily cause secondary injuries.
A lower limb disinfection bracket including a retractable adjustable support frame, a flexible pad and a support member is designed. The flexible pad is arranged on the retractable adjustable support frame, which can be swung to accommodate different fracture areas and is through an adjustable rotating rod and The limiting parts ensure the stability and comfort of the support frame.
The stent can effectively support the comminuted fracture area, avoid secondary injuries, and better fit the patient's legs through the curved design of the flexible pad, providing a more comfortable support effect.
Smart Images
Figure CN222218175U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical devices, in particular to a lower limb disinfection bracket suitable for comminuted fractures. Background Art
[0002] The existing leg braces are very effective for simple fractures or surgeries without fractures, but are not suitable for patients with comminuted fractures or large fracture areas. The existing leg braces have a small supporting area, and using the existing leg braces for patients with comminuted fractures or large fracture areas is likely to cause secondary injuries. Utility Model Content
[0003] The utility model aims to provide a lower limb disinfection bracket suitable for comminuted fractures, so as to alleviate the technical problem that the leg bracket in the prior art cannot be applied to comminuted fractures.
[0004] In a first aspect, an embodiment of the utility model provides a lower limb disinfection support suitable for comminuted fractures, comprising a telescopically adjustable support frame, a flexible pad and a support member;
[0005] The flexible pad is arranged on the telescopic adjustable support frame;
[0006] The telescopic adjustable support frame is swingably arranged on the support member, so that the telescopic adjustable support frame can pitch and swing relative to the support member.
[0007] In combination with the first aspect, the embodiment of the utility model provides a possible implementation of the first aspect, wherein the support member includes a support column and a rotating rod;
[0008] The telescopic adjustable support frame is fixedly arranged on the rotating rod, and the rotating rod is rotatably arranged and inserted on the supporting column;
[0009] The support column is provided with a through hole for the rotating rod to pass through.
[0010] In combination with the first aspect, an embodiment of the utility model provides a possible implementation of the first aspect, wherein a limiter for limiting the rotation angle of the rotation rod is provided on the support column.
[0011] In combination with the first aspect, an embodiment of the utility model provides a possible implementation of the first aspect, wherein the above-mentioned limit member adopts a locking bolt, the locking bolt is installed on the support column, and the locking bolt can abut against the rotating rod.
[0012] In combination with the first aspect, the embodiment of the utility model provides a possible implementation of the first aspect, wherein a slot is provided on the support column, and the slot is connected to the through hole;
[0013] The limiting member comprises a limiting gear and a limiting plug plate, the limiting gear is fixedly sleeved on the rotating rod, the limiting plug plate is inserted in the slot, and the tip of the limiting plug plate can mesh with the limiting gear.
[0014] In combination with the first aspect, the embodiment of the utility model provides a possible implementation of the first aspect, wherein limiting spring pieces are arranged on both sides of the limiting plug plate, and the side wall of the slot is provided with a limiting groove adapted to the limiting spring piece;
[0015] The two sides of the limiting plug plate are provided with avoidance grooves adapted to the limiting spring pieces, so that when a user presses the limiting spring pieces on both sides, the limiting spring pieces can be separated from the limiting grooves.
[0016] In combination with the first aspect, the embodiment of the utility model provides a possible implementation of the first aspect, wherein the telescopic adjustable support frame comprises a support frame and a mesh telescopic support;
[0017] The mesh telescopic bracket is installed on the supporting frame, and the flexible pad cover is arranged on the mesh telescopic bracket.
[0018] In combination with the first aspect, the embodiment of the utility model provides a possible implementation of the first aspect, wherein the support frame includes a support plate and a connecting rod;
[0019] The support plate is connected to the support member;
[0020] The mesh telescopic bracket is connected to the support plate through the connecting rod.
[0021] In combination with the first aspect, the embodiment of the utility model provides a possible implementation of the first aspect, wherein the support frame further includes a telescopic adjustment rod;
[0022] The telescopic adjustment rod is installed at the end of the mesh telescopic bracket.
[0023] In combination with the first aspect, the embodiment of the utility model provides a possible implementation of the first aspect, wherein the flexible pad is arc-shaped.
[0024] Beneficial effects:
[0025] The utility model provides a lower limb disinfection support suitable for comminuted fractures, comprising a telescopic adjustable support frame, a flexible pad and a support member; the flexible pad is arranged on the telescopic adjustable support frame; the telescopic adjustable support frame is swingably arranged on the support member, so that the telescopic adjustable support frame can pitch and swing relative to the support member.
[0026] Specifically, when performing disinfection or other treatments on patients with comminuted fractures, medical personnel adjust the length of the retractable adjustable support frame so that the retractable adjustable support frame can support all fracture areas of the patient, ensuring that medical personnel can handle the comminuted fracture areas normally and no secondary injury will be caused during the support process. Moreover, medical personnel can adjust the pitch angle of the retractable adjustable support frame relative to the support member so that the flexible pad on the retractable adjustable support frame can better fit the patient's legs. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0028] Figure 1 A schematic diagram of the structure of a lower limb disinfection bracket suitable for comminuted fractures provided by an embodiment of the utility model;
[0029] Figure 2 A schematic diagram of the connection between a telescopically adjustable support frame and a rotating rod in a lower limb disinfection support frame suitable for comminuted fractures provided by an embodiment of the utility model;
[0030] Figure 3 A schematic diagram of the structure of a telescopically adjustable support frame in a lower limb disinfection support frame suitable for comminuted fractures provided by an embodiment of the utility model;
[0031] Figure 4 A partial cross-sectional view of a support column in a lower limb disinfection support for comminuted fractures provided by an embodiment of the utility model;
[0032] Figure 5 A cross-sectional view of a limiting plug plate in a lower limb disinfection bracket suitable for comminuted fractures provided in an embodiment of the utility model.
[0033] icon:
[0034] 100 - telescopic adjustable support frame; 110 - support frame; 111 - support plate; 112 - connecting rod; 113 - telescopic adjustment rod; 120 - mesh telescopic support;
[0035] 200 - flexible pad;
[0036] 300 - support member; 310 - support column; 311 - through hole; 312 - slot; 313 - limit slot; 320 - rotating rod; 331 - limit gear; 332 - limit plug plate; 333 - limit spring piece; 334 avoidance slot. DETAILED DESCRIPTION
[0037] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0038] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0039] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.
[0040] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0041] The present invention is further described in detail below through specific embodiments in conjunction with the accompanying drawings.
[0042] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, this embodiment provides a lower limb disinfection support suitable for comminuted fractures, including a telescopic adjustable support frame 100, a flexible pad 200 and a support member 300; the flexible pad 200 is arranged on the telescopic adjustable support frame 100; the telescopic adjustable support frame 100 is swingably arranged on the support member 300, so that the telescopic adjustable support frame 100 can pitch and swing relative to the support member 300.
[0043] Specifically, when performing disinfection or other treatments on patients with comminuted fractures, medical personnel adjust the length of the telescopic adjustable support frame 100 so that the telescopic adjustable support frame 100 can support all fracture areas of the patient, ensuring that medical personnel can handle the comminuted fracture areas normally and no secondary injury will be caused during the support process. Moreover, medical personnel can adjust the pitch angle of the telescopic adjustable support frame 100 relative to the support member 300 so that the flexible pad 200 on the telescopic adjustable support frame 100 can better fit the patient's legs.
[0044] The flexible pad 200 is sleeved on the telescopically adjustable support frame 100 , and the front and rear ends of the flexible pad 200 are fixed to the front and rear ends of the telescopically adjustable support frame 100 .
[0045] The support member 300 can be arranged on the operating table through a fixing member, so that after the patient lies on the operating table, the medical staff can place the patient's comminuted fractured leg on the flexible pad 200 .
[0046] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, in an optional scheme of this embodiment, the support member 300 includes a support column 310 and a rotating rod 320; the telescopically adjustable support frame 100 is fixedly arranged on the rotating rod 320, and the rotating rod 320 is rotatably arranged and inserted on the support column 310; a through hole 311 is opened on the support column 310 for the rotating rod 320 to pass through.
[0047] Specifically, the support column 310 can be fixed to the operating bed by other fixed structures, the rotating rod 320 can be rotatably inserted on the support column 310, and the telescopic adjustable support frame 100 is fixedly installed on the rotating rod 320, and a limiter for limiting the rotation angle of the rotating rod 320 is provided on the support column 310. Through such a setting, medical personnel can adjust the rotation angle of the rotating rod 320, that is, the pitch angle of the telescopic adjustable support frame 100 can be adjusted, so that the telescopic adjustable support frame 100 can better support the patient's legs, allowing the patient to place the comminuted fractured leg on the telescopic adjustable support frame 100 more comfortably.
[0048] The flexible pad 200 is arc-shaped, so that the flexible pad 200 can better bear the comminuted fractured leg of the patient.
[0049] In an optional solution of this embodiment, the limiting member is a locking bolt, which is installed on the support column 310 and can abut against the rotating rod 320.
[0050] Specifically, the limit member can be a locking bolt. When the medical staff needs to adjust the pitch angle of the telescopic adjustment support frame 100, the medical staff loosens the locking bolt so that the locking bolt is away from the rotating rod, and then the medical staff adjusts the angle of the telescopic adjustment support frame 100, and then tightens the locking bolt.
[0051] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, in an optional scheme of this embodiment, a slot 312 is provided on the support column 310, and the slot 312 is connected to the through hole 311; the limiting member includes a limiting gear 331 and a limiting plug plate 332, the limiting gear 331 is fixedly sleeved on the rotating rod 320, the limiting plug plate 332 is inserted in the slot 312, and the tip of the limiting plug plate 332 can engage with the limiting gear 331.
[0052] Specifically, the limiting member can also adopt a limiting gear 331 and a limiting plug plate 332. The limiting gear 331 is fixedly mounted on the rotating rod 320, and the limiting plug plate 332 is inserted into the slot 312. The limiting plug plate 332 is engaged with the limiting gear 331 to limit the rotation of the rotating rod 320.
[0053] During assembly, the limit gear 331 can be first inserted into the slot 312 , and then the rotating rod 320 can be inserted into the through hole 311 on the support column 310 , and then the rotating rod 320 can be passed through the limit gear 331 , thereby completing the connection between the limit gear 331 and the rotating rod 320 .
[0054] The limiting plug plate 332 is inserted into the slot 312, and the front end of the limiting plug plate 332 can be inserted into the tooth groove of the limiting gear 331. The upper part of the limiting plug plate 332 is in contact with the slot 312, so that the limiting plug plate 332 cannot move horizontally.
[0055] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, in an optional scheme of this embodiment, limiting spring pieces 333 are arranged on both sides of the limiting plug plate 332, and the side walls of the slot 312 are provided with limiting grooves 313 adapted to the limiting spring pieces 333; avoidance grooves adapted to the limiting spring pieces 333 are provided on both sides of the limiting plug plate 332, so that the limiting spring pieces 333 can be separated from the limiting grooves 313 when the user presses the limiting spring pieces 333 on both sides.
[0056] Specifically, limiting spring pieces 333 are arranged on both sides of the limiting plug plate 332, and limiting grooves 313 are provided on the side walls of the slot 312. The limiting spring pieces 333 and the limiting grooves 313 are arranged so that the limiting plug plate 332 cannot be arbitrarily separated from the slot 312. When the limiting plug plate 332 needs to be separated from the slot 312, the medical staff presses the limiting spring pieces 333 on both sides so that the limiting spring pieces 333 retreat into the avoidance grooves, so that the protruding points of the limiting spring pieces 333 are separated from the limiting grooves 313, so that the limiting plug plate 332 can be drawn out from the slot 312.
[0057] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, in an optional solution of this embodiment, the telescopic adjustable support frame 100 includes a support frame 110 and a mesh telescopic support 120 ; the mesh telescopic support 120 is installed on the support frame 110 , and the flexible pad 200 is covered on the mesh telescopic support 120 .
[0058] The support frame 110 includes a support plate 111 and a connecting rod 112; the support plate 111 is connected to the support member 300; and the mesh telescopic bracket 120 is connected to the support plate 111 through the connecting rod 112. The middle part of the mesh telescopic bracket 120 is fixed to the support plate 111 through the connecting rod 112, and the support plate 111 is fixedly connected to the rotating rod 320. The base point of the mesh telescopic bracket 120 is located at the rotating rod 320, so that when the medical staff adjusts the length of the mesh telescopic bracket 120, the center of the mesh telescopic bracket 120 is always located at the rotating rod 320.
[0059] The support frame 110 further includes a telescopic adjustment rod 113, which is installed at the end of the mesh telescopic support 120. The telescopic adjustment rod 113 can be an electric or start-up telescopic rod, so that the medical staff can adjust and control the length of the mesh telescopic support 120.
[0060] Specifically, when medical personnel need to adjust the length of the telescopic adjustable support frame 100, that is, to make the length of the telescopic adjustable support frame 100, medical personnel can telescope the adjustment rod 113 to adjust the state of the mesh telescopic bracket 120, that is, to adjust the length of the mesh telescopic bracket 120, so that the mesh telescopic bracket 120 can carry a longer area.
[0061] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in the field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.
Claims
1. A lower limb disinfection bracket suitable for comminuted fractures, characterized in that: include: A telescopically adjustable support frame (100), a flexible pad (200) and a support member (300); The flexible pad (200) is arranged on the telescopically adjustable support frame (100); The telescopically adjustable support frame (100) is swingably arranged on the support member (300), so that the telescopically adjustable support frame (100) can swing in pitch relative to the support member (300).
2. The lower limb disinfection bracket suitable for comminuted fractures according to claim 1, characterized in that: The support member (300) comprises a support column (310) and a rotating rod (320); The telescopically adjustable support frame (100) is fixedly arranged on the rotating rod (320), and the rotating rod (320) is rotatably arranged and inserted on the supporting column (310); The support column (310) is provided with a through hole (311) for the rotating rod (320) to pass through.
3. The lower limb disinfection bracket suitable for comminuted fractures according to claim 2, characterized in that: The support column (310) is provided with a limiting member for limiting the rotation angle of the rotating rod (320).
4. The lower limb disinfection bracket suitable for comminuted fractures according to claim 3, characterized in that: The position-limiting member is a locking bolt, which is mounted on the support column (310), and the locking bolt can abut against the rotating rod (320).
5. The lower limb disinfection bracket suitable for comminuted fractures according to claim 3, characterized in that: The support column (310) is provided with a slot (312), and the slot (312) is communicated with the through hole (311); The limiting member comprises a limiting gear (331) and a limiting plug plate (332); the limiting gear (331) is fixedly sleeved on the rotating rod (320); the limiting plug plate (332) is inserted into the slot (312); and the tip of the limiting plug plate (332) can mesh with the limiting gear (331).
6. The lower limb disinfection bracket suitable for comminuted fractures according to claim 5, characterized in that: Limiting spring pieces (333) are arranged on both sides of the limiting plug plate (332), and the side wall of the slot (312) is provided with a limiting groove (313) adapted to the limiting spring piece (333); The two sides of the limiting plug plate (332) are provided with avoidance grooves adapted to the limiting spring pieces (333), so that when a user presses the limiting spring pieces (333) on both sides, the limiting spring pieces (333) can be separated from the limiting grooves (313).
7. The lower limb disinfection bracket suitable for comminuted fractures according to any one of claims 1 to 6, characterized in that: The telescopic adjustable support frame (100) comprises a support frame (110) and a mesh telescopic support frame (120); The mesh telescopic bracket (120) is installed on the supporting frame (110), and the flexible pad (200) is covered on the mesh telescopic bracket (120).
8. The lower limb disinfection bracket suitable for comminuted fractures according to claim 7, characterized in that: The support frame (110) comprises a support plate (111) and a connecting rod (112); The support plate (111) is connected to the support member (300); The mesh telescopic bracket (120) is connected to the support plate (111) via the connecting rod (112).
9. The lower limb disinfection bracket suitable for comminuted fractures according to claim 8, characterized in that: The support frame (110) further comprises a telescopic adjustment rod (113); The telescopic adjustment rod (113) is installed at the end of the mesh telescopic bracket (120).
10. The lower limb disinfection bracket suitable for comminuted fractures according to any one of claims 1 to 6, characterized in that: The flexible pad (200) is arc-shaped.