Foldable supporting frame
By designing an L-shaped support component and a self-locking hinge structure for a foldable support frame, the problems of pulling and inconvenient storage of oxygen supply tubes during surgery were solved, achieving stable support and convenient operation of the oxygen supply tubes.
Patent Information
- Application Number
- CN202422905459.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-27
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2034-11-27
AI Technical Summary
The oxygen supply pipes of existing oxygen supply equipment are prone to pulling on the patient during surgery, causing them to fall off or press on the patient's face. They are also inconvenient to store, affecting the operation of medical staff.
A foldable support frame was designed, including two support components that are perpendicularly connected to each other in an L-shape. The support components form an L-shape, with one support component serving as a base. The oxygen supply tube is snapped into the snap-fit interface and fixed by a self-locking hinge to prevent the oxygen supply tube from interfering with the operation of medical staff.
It effectively supports the oxygen supply tube, preventing it from interfering with the operation of medical staff, and is easy to fold and store, reducing the risk of collision to patients.
Smart Images
Figure CN223901053U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of support frame, concretely relates to a foldable support frame. BACKGROUND
[0002] In the operation process, the oxygen supply multifunctional equipment can assist breathing in various ways, high-purity oxygen can be provided through the oxygen supply equipment, and the oxygen supply in the operation process is ensured, for some patients who need long-time operation or complex operation, the oxygen supply equipment can ensure the uninterrupted supply of oxygen, maintain the vital signs of the patient, the oxygen supply equipment can also be connected with an anesthetizing machine or a breathing machine to assist the patient in breathing, in the operation process, the patient needs to receive general anesthesia or regional anesthesia, at this time, the oxygen supply equipment can cooperate with the anesthetizing machine to ensure smooth breathing of the patient and maintain the vital signs of the patient; when oxygen is supplied, the anesthetizing machine is connected with the patient through a tracheal catheter or a mask and an oxygen supply pipeline (screw pipe), and oxygen supply support is provided, and it can be seen that in the operation process, the patient must be supplied with oxygen support, the breathing mask and the tracheal catheter are connected with the screw pipe, the screw pipe is connected with the anesthetizing machine, the patient's breathing is assisted in various ways such as providing high-purity oxygen, assisting breathing and positive pressure ventilation support, and the smooth operation process and the safety of the patient are ensured.
[0003] The oxygen supply pipeline (screw pipe) connected with the mask in the existing operation process has two connecting pipes, the patient lies on the operating bed, the screw pipe is hung on the side of the bed during the operation process, the screw pipe can pull the oxygen supply mask and the tracheal catheter of the patient, the screw pipe can fall off or press on the face of the patient, and the messy screw pipe can also hinder the operation of the medical staff; when the screw pipe rack is not used, the screw pipe rack cannot be folded, and it is very inconvenient to store, random placement affects the operation of the anesthesiologist, and the screw pipe rack can not be found when it is used, so there is currently a lack of a foldable screw pipe support. CONTENT OF THE UTILITY MODEL
[0004] To solve the above technical problems, the utility model provides a foldable support frame, and the support assembly forms an L shape, one of the support assemblies forms a base, and the pipe body of the oxygen supply pipe is clamped and placed in the clamping port, so that the oxygen supply pipe is supported, and the operation of the medical staff is not affected by the oxygen supply pipe.
[0005] The technical scheme adopted by the utility model is as follows:
[0006] A foldable support frame comprises two support assemblies which are connected into an L-shaped structure perpendicularly to each other, the support assembly comprises a first support part and a plurality of second support parts which are connected in sequence, the two first support parts are arranged in a mirror image, and one end away from the two first support parts is fixed to one side of the second support part; the first support part and the second support part are both provided with a clamping port.
[0007] By adopting the technical scheme, the support assembly is formed in an L shape, one of the support assemblies forms a base, and the pipe body of the oxygen supply pipe is clamped and placed in the clamping interface, so that the oxygen supply pipe is supported, and the operation of medical staff is not affected by the oxygen supply pipe.
[0008] Preferably, the two first support parts comprise first panels, one side of the two first panels is connected perpendicularly to each other, the other side of the two first panels is respectively provided with a first connecting rod, and the two sides of the first connecting rod are further provided with a first extension rod, one end of the first extension rod is fixed to the side edge of the first panel, and one side of the first connecting rod and the corresponding first extension rod form the clamping interface.
[0009] By adopting the technical scheme, the first panel is used for mounting the first connecting rod, and the vertical part between the first connecting rod and the first extension rod forms the clamping interface.
[0010] Preferably, the second support part comprises a second panel, the two sides of the second panel are respectively provided with a second connecting rod and a third connecting rod, the second connecting rod close to the first support part is connected with the first connecting rod, and the third connecting rod is connected with the second connecting rod on the corresponding side of the second support part.
[0011] By adopting the technical scheme, the second connecting rod and the third connecting rod are arranged to facilitate the connection between the first support part and the second support part and between the second support parts.
[0012] Preferably, the two sides of the third connecting rod are provided with a second extension rod, and the two sides of the third connecting rod and the corresponding second extension rod form the clamping interface.
[0013] By adopting the technical scheme, the third connecting rod and the second extension rod form the clamping interface, which facilitates the clamping of the oxygen supply pipe, thereby forming the clamping fixing effect.
[0014] Preferably, the first extension rod is a chamfered structure at the vertex of the end away from the first panel, and the second extension rod is a chamfered structure at the vertex of the end away from the second panel.
[0015] By adopting the technical scheme, the chamfered structure can avoid the sharp corner structure from colliding with the patient or the medical staff and causing damage.
[0016] Preferably, the two first panels are connected by a second hinge, and the second hinge is arranged in the inner folding corner formed by the two first panels.
[0017] By adopting the technical scheme, the second hinge connects the two first panels, so that the two first panels can be folded to form a flat structure.
[0018] Preferably, the second hinge is a 90° self-locking hinge.
[0019] By setting the self-locking hinge, the two first panels are locked after being formed perpendicular, thereby fixing the two first panels.
[0020] Preferably, the first connecting rod and the second connecting rod are connected through a first hinge, and the first hinge connecting the first connecting rod and the second connecting rod is located on the side away from the second hinge.
[0021] By the above setting, the second supporting part and the first supporting part will not be blocked when being folded.
[0022] Preferably, the second connecting rod and the third connecting rod are connected through a first hinge, and the first hinges connecting the second connecting rod and the third connecting rod are staggered on the same side or opposite sides of the second hinge.
[0023] By the above setting, the multiple second supporting parts will not be interfered and blocked when being folded.
[0024] Preferably, the first hinge is a 180° self-locking hinge.
[0025] By setting the self-locking hinge, the first supporting part and the second supporting part are locked after being formed into a plane, thereby avoiding the angle between the first supporting part and the second supporting part from shaking.
[0026] As the above technical solutions are adopted, the present application has the following beneficial effects:
[0027] The supporting assembly is in L shape, one of the supporting assemblies forms a base, and the pipe body of the oxygen supply pipe is clamped and placed in the clamping port, thereby supporting the oxygen supply pipe and avoiding the oxygen supply pipe from affecting the operation of medical staff.
[0028] By setting the self-locking hinge, the two first panels are locked after being formed perpendicular, thereby fixing the two first panels; and the first supporting part and the second supporting part are locked after being formed into a plane, thereby avoiding the angle between the first supporting part and the second supporting part from shaking. BRIEF DESCRIPTION OF DRAWINGS
[0029] The present application will be described by examples and with reference to the accompanying drawings.
[0030] Fig. 1 is a schematic view of an unfolded structure of a foldable supporting frame in the present application;
[0031] Fig. 2 is a schematic view of an unfolded structure of a foldable supporting frame in the present application;
[0032] Fig. 3 is a folding structure schematic view of a foldable support frame in the utility model.
[0033] Reference signs
[0034] 1-first support part, 101-first panel, 102-first extension rod, 103-first connecting rod, 2-second support part, 201-second connecting rod, 202-second panel, 203-second extension rod, 204-third connecting rod, 3-first hinge, 4-second hinge. DETAILED DESCRIPTION
[0035] To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the following will be combined with the drawings in the embodiments of the present application to make a clear and complete description of the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and indicated in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work belong to the scope of protection of the present application.
[0036] In the description of the embodiments of the present application, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly placed when the utility model product is used, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only used for differentiation in description, and cannot be understood as indicating or implying relative importance.
[0037] The following will be combined Figs. 1-3 The utility model will be described in detail.
[0038] A foldable support frame, referring to the drawings Figs. 1-3The utility model provides an oxygen supply pipe support, which comprises two support assemblies connected into an L-shaped structure, the support assemblies comprise a first support part 1 and a plurality of second support parts 2 connected in sequence, the two first support parts 1 are arranged in mirror image, and one end of the two first support parts 1 away from the fixed end is fixed to one side of the second support part 2; the first support part 1 and the second support part 2 are provided with clamping interfaces; the support assemblies form an L-shaped structure, one of the support assemblies forms a base, and the pipe body of the oxygen supply pipe is clamped and placed in the clamping interface, so that the oxygen supply pipe is supported, and the operation of medical staff is not affected by the oxygen supply pipe.
[0039] In the embodiment, three second support parts 2 are arranged on one side, and two second support parts 2 are arranged on the other side.
[0040] In the embodiment, the two first support parts 1 comprise first panels 101, one side of the two first panels 101 is connected perpendicularly, the other side of the two first panels 101 is respectively provided with a first connecting rod 103, and the two sides of the first connecting rod 103 are further provided with first extension rods 102; one end of the first extension rod 102 is fixed to the side edge of the first panel 101, and one side of the first connecting rod 103 and the corresponding first extension rod 102 form the clamping interface; the first panel 101 is used for mounting the first connecting rod 103, and the vertical part between the first connecting rod 103 and the first extension rod 102 forms the clamping interface.
[0041] In the embodiment, the second support part 2 comprises a second panel 202, the two sides of the second panel 202 are respectively provided with a second connecting rod 201 and a third connecting rod 204, the second connecting rod 201 close to the first support part 1 is connected with the first connecting rod 103, and the third connecting rod 204 is connected with the second connecting rod 201 on the corresponding second support part 2; the second connecting rod 201 and the third connecting rod 204 are arranged to facilitate the connection between the first support part 1 and the second support part 2 and between the second support parts 2.
[0042] In the embodiment, the two sides of the third connecting rod 204 are provided with second extension rods 203, and the two sides of the third connecting rod 204 and the corresponding second extension rods 203 form the clamping interface; the third connecting rod 204 and the second extension rod 203 form the clamping interface, so as to facilitate the clamping of the oxygen supply pipe and form the clamping fixing effect.
[0043] In the embodiment, the vertex of the end of the first extension rod 102 away from the first panel 101 is a chamfered structure; the vertex of the end of the second extension rod 203 away from the second panel 202 is a chamfered structure; by arranging the chamfered structure, the sharp corner structure of the corner can be avoided to cause damage to the patient or the medical staff.
[0044] In the embodiment, the two first panels 101 are connected by the second hinge 4, which is arranged in the inner folding corner formed by the two first panels 101; the second hinge 4 connects the two first panels 101, so that the two first panels 101 can be folded to form a flat structure.
[0045] In the embodiment, with reference to the accompanying drawings Fig. 2 Fig. 3 , the second hinge 4 is a 90° self-locking hinge; by arranging the self-locking hinge, the two first panels 101 can be locked after being formed vertically, so as to fix the two first panels 101.
[0046] In the embodiment, the first connecting rod 103 and the second connecting rod 201 are connected by the first hinge 3, and the first hinge 3 connecting the first connecting rod 103 and the second connecting rod 201 is arranged on the side away from the second hinge 4; by the above arrangement, the second supporting part 2 will not be blocked when being folded with the first supporting part 1.
[0047] In the embodiment, the second connecting rod 201 and the third connecting rod 204 are connected by the first hinge 3, and the first hinges 3 connecting the second connecting rod 201 and the third connecting rod 204 are staggered and arranged on the same side or opposite sides of the second hinge 4; by the above arrangement, the multiple second supporting parts 2 will not be interfered and blocked when being folded.
[0048] In the embodiment, the first hinge 3 is a 180° self-locking hinge; by arranging the self-locking hinge, the first supporting part 1 and the second supporting part 2 can be locked after being formed into a plane, so as to avoid the angle between the first supporting part 1 and the second supporting part 2 from shaking.
[0049] The arrangement direction of the 180° self-locking hinge is opposite to that of the 90° self-locking hinge when the odd-numbered connection is arranged, which is convenient for alternating folding.
[0050] Working principle and use process:
[0051] The support assembly forms an L shape, one of the support assemblies forms a base, and the pipe body of the oxygen supply pipe is clamped in the clamping interface, thereby supporting the oxygen supply pipe and avoiding the influence of the oxygen supply pipe on the operation of medical staff; the first panel 101 is used for mounting the first connecting rod 103, and the vertical part between the first connecting rod 103 and the first extension rod 102 forms a clamping interface; the second connecting rod 201 and the third connecting rod 204 are arranged to facilitate the interconnection between the first support part 1 and the second support part 2 and between the second support parts 2; the third connecting rod 204 and the second extension rod 203 form a clamping interface, which is convenient for clamping the oxygen supply pipe, thereby forming the clamping fixing effect; the self-locking hinge (the self-locking hinge structure and the use principle are prior art, and details are not described herein) is arranged, so that the two first panels 101 can be locked after being vertically arranged, thereby fixing the two first panels 101; the first hinges 3 connecting the second connecting rods 201 and the third connecting rods 204 are staggered and arranged on the same side or opposite sides of the second hinges 4; through the above arrangement, the multiple second support parts 2 will not interfere when being folded.
[0052] It should be noted that:
[0053] The above description of the disclosed embodiments enables a person skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A foldable support stand, characterized by, The utility model provides a support assembly, which comprises two support assemblies connected perpendicularly into an L-shaped structure, each support assembly comprising a first support part (1) and a plurality of second support parts (2) connected in sequence, two first support parts (1) being arranged in mirror image with respect to each other, and one end of each first support part (1) being fixed to one side of a second support part (2); a clamping interface being formed on each of the first support part (1) and the second support part (2). Each first support part (1) comprises a first panel (101), one side of each first panel (101) being connected perpendicularly to the other first panel (101), and a first connecting rod (103) being arranged on the other side of each first panel (101), a first extension rod (102) being further arranged on each side of the first connecting rod (103), one end of the first extension rod (102) being fixed to the side of the first panel (101), and one side of the first connecting rod (103) forming the clamping interface with the corresponding first extension rod (102). The second support part (2) comprises a second panel (202), a second connecting rod (201) and a third connecting rod (204) being arranged on both sides of the second panel (202), the second connecting rod (201) being connected to the first connecting rod (103) near the first support part (1), and the third connecting rod (204) being connected to the second connecting rod (201) on the corresponding second support part (2). The two first panels (101) are connected by a second hinge (4), the second hinge (4) being arranged in the inner corner formed by the two first panels (101). The second hinge (4) is a 90° self-locking hinge. The first connecting rod (103) and the second connecting rod (201) are connected by a first hinge (3), the first hinge (3) connecting the first connecting rod (103) and the second connecting rod (201) being arranged on the side away from the second hinge (4). The second connecting rod (201) and the third connecting rod (204) are connected by a first hinge (3), the first hinge (3) connecting the second connecting rod (201) and the third connecting rod (204) being arranged alternately on the same side or opposite side of the second hinge (4).
2. The foldable support frame of claim 1, wherein, Each third connecting rod (204) is provided with a second extension rod (203) on both sides, the third connecting rod (204) and the corresponding second extension rod (203) forming the clamping interface.
3. A foldable support frame according to claim 2, wherein, The first extension rod (102) is chamfered at the vertex of the end away from the first panel (101), and the second extension rod (203) is chamfered at the vertex of the end away from the second panel (202).
4. The foldable support frame of claim 1, wherein, The first hinge (3) is a 180° self-locking hinge.