An intravertebral anesthesia body position placing auxiliary device

Abstract

The utility model discloses a kind of intravertebral anesthesia body position placing auxiliary devices, including support fixed mechanism, rotating mechanism and limiting mechanism, rotating mechanism is provided on support fixed mechanism, rotating mechanism is connected with pedal, rotating mechanism can drive pedal to rotate, limiting mechanism can limit pedal, rotating mechanism can move horizontally on support fixed mechanism.The beneficial effects of the utility model are that rotating mechanism can drive pedal to rotate, facilitate patient to step and stop, and rotating mechanism can be telescopic in support fixed mechanism, rotating mechanism can be limited by limiting mechanism rotation or horizontal movement, the device is easy to install and disassemble, greatly improve work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of medical equipment technology, and in particular to an auxiliary device for positioning patients under spinal anesthesia. Background Technology

[0002] Spinal puncture is a common medical procedure, such as lumbar puncture and thoracentesis. To ensure the success of the procedure, the patient usually needs to maintain a specific position, such as the knee-chest lateral decubitus position, so that the doctor can accurately locate the puncture point.

[0003] In existing technologies, when performing puncture procedures, the auxiliary positioning frame needs to be installed on the bed first. The installation process can be relatively complicated due to the large number of components. After the puncture is completed, it also needs to be removed from the bed. In addition, due to the limitations between the components, it is impossible to make personalized adjustments according to the height and body shape of different patients, making it difficult to ensure that the patient is always in the most suitable position during the operation. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] In view of the problems existing in the above or prior art, this utility model is proposed.

[0006] Therefore, the purpose of this utility model is to provide an auxiliary device for positioning patients during spinal anesthesia, which can rotate the footboard above the bed when needed and can be extended and retracted according to the patient's height and weight to ensure that the patient is in a suitable position during the procedure.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an auxiliary device for positioning patients under spinal anesthesia, which includes a support and fixing mechanism, a rotating mechanism and a limiting mechanism. The rotating mechanism is provided on the support and fixing mechanism and is connected to a pedal. The rotating mechanism can drive the pedal to rotate, and the limiting mechanism can limit the pedal. The rotating mechanism can move horizontally on the support and fixing mechanism.

[0008] As a preferred embodiment of the spinal anesthesia positioning aid of this utility model, the limiting mechanism includes a rotation limiting component and a horizontal limiting component; the horizontal limiting component is provided on one side of the rotation limiting component, the rotation limiting component is limited to the rotation mechanism, and the horizontal limiting component can restrict the horizontal movement of the rotation mechanism.

[0009] As a preferred embodiment of the spinal anesthesia positioning aid of this utility model, the rotation limiting component includes a limiting shaft, a first slider, and a limiting post; the two sides of the limiting shaft are connected to the support and fixing mechanism, the first slider is connected to the limiting post, the first slider can slide on the limiting shaft, the limiting post can be inserted into the rotation mechanism for limiting, and the limiting post can restrict the rotation of the rotation mechanism.

[0010] As a preferred embodiment of the spinal anesthesia positioning aid device of this utility model, the horizontal limiting component includes a limiting shaft, a supporting limiting member, and a stop member. The supporting limiting member can limit and support the rotating mechanism, and the stop member is disposed on one side of the supporting limiting member and can restrict the movement of the supporting limiting member.

[0011] As a preferred embodiment of the spinal anesthesia positioning aid device of this utility model, the supporting and limiting component includes a limiting block, which is slidably connected to the limiting shaft. The limiting block is provided with a slot to limit and support the rotating mechanism.

[0012] As a preferred embodiment of the spinal anesthesia positioning aid of this utility model, the stop includes a bottom support shaft, the two sides of which are connected to the support and fixing mechanism. An upper plate is provided on one side of the limiting block. Horizontal limiting holes are opened on the upper plate and the bottom support shaft. Multiple sets of horizontal limiting holes are opened on the bottom support shaft. The upper and lower sets of horizontal limiting holes are connected and limited by a connector.

[0013] As a preferred embodiment of the spinal anesthesia positioning aid of this utility model, the support and fixing mechanism includes a support body, a first support end, a second support end, and a support rod; the two ends of the support body are respectively connected to the first support end and the second support end; the rotating mechanism is provided with a support rod inside, and one end of the support rod is fixedly connected to the first support end; the rotating mechanism is rotatably connected to the support rod; and the rotating mechanism is rotatably connected to the first support end and the second support end.

[0014] As a preferred embodiment of the spinal anesthesia positioning aid device of this utility model, a side end fixing member is provided on one side of the second support end, and the side end fixing member is connected and fixed to the bed.

[0015] As a preferred embodiment of the spinal anesthesia positioning aid of this utility model, the rotating mechanism includes a support rod, a rotating rod, a rotating connecting rod, and a push rod; the rotating rod is connected to the rotating connecting rod and the push rod on both sides respectively, and a pedal is connected to the top of the rotating connecting rod; a slot is provided on the rotating connecting rod, and a limiting mechanism can be inserted into the slot; a locking block is provided on one side of the rotating connecting rod, and the limiting mechanism can limit and support the locking block.

[0016] As a preferred embodiment of the spinal anesthesia positioning aid device of this utility model, the rotating rod can slide horizontally on the support rod.

[0017] The beneficial effects of this utility model are as follows: This utility model can drive the pedal to rotate through the rotating mechanism, making it convenient for the patient to step on the stop. The rotating mechanism can also extend and retract within the supporting and fixing mechanism. The limiting mechanism can restrict the rotation or horizontal movement of the rotating mechanism. This device is easy to install and disassemble, greatly improving work efficiency. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them: Figure 1 A three-dimensional schematic diagram of a positioning aid for spinal anesthesia.

[0019] Figure 2 A partial three-dimensional schematic diagram of a positioning aid device for spinal anesthesia.

[0020] Figure 3 for Figure 2 Enlarged view of point F1 of the spinal anesthesia positioning aid device.

[0021] Figure 4 This is a magnified view of another perspective of the positioning aid device for spinal anesthesia.

[0022] Figure 5 for Figure 2 Top view of the positioning aid device for spinal anesthesia.

[0023] Figure 6 for Figure 5 Enlarged view of the positioning aid device for spinal anesthesia. Detailed Implementation

[0024] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0025] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments. Example 1

[0027] Reference Figures 1-6 This is the first embodiment of the present invention. This embodiment provides an auxiliary device for positioning patients under spinal anesthesia, which includes a support and fixing mechanism 1, a rotating mechanism 2 and a limiting mechanism 3. The support and fixing mechanism 1 can support the rotating mechanism 2 and the limiting mechanism 3. The rotating mechanism 2 can drive the pedal 4 to rotate. The limiting mechanism 3 can limit the rotation and horizontal movement of the rotating mechanism 2.

[0028] Specifically, it includes a support and fixing mechanism 1, a rotating mechanism 2, and a limiting mechanism 3. The rotating mechanism 2 is provided on the support and fixing mechanism 1 and is connected to the pedal 4. The rotating mechanism 2 can drive the pedal 4 to rotate, and the limiting mechanism 3 can limit the pedal 4. The rotating mechanism 2 can move horizontally on the support and fixing mechanism 1.

[0029] Furthermore, the limiting mechanism 3 includes a rotation limiting component 31 and a horizontal limiting component 32; the horizontal limiting component 32 is provided on one side of the rotation limiting component 31, the rotation limiting component 31 is limitedly connected to the rotation mechanism 2, and the horizontal limiting component 32 can restrict the horizontal movement of the rotation mechanism 2.

[0030] Preferably, the rotation limit component 31 can be inserted and limited after the rotation mechanism 2 has rotated to the position, and the horizontal limit component 32 can restrict the horizontal movement of the rotation limit component 31.

[0031] Furthermore, the rotation limiting assembly 31 includes a limiting shaft 311, a first slider 312, and a limiting post 313; the two sides of the limiting shaft 311 are connected to the support and fixing mechanism 1, the first slider 312 is connected to the limiting post 313, the first slider 312 can slide on the limiting shaft 311, and the limiting post 313 can be inserted into the rotation mechanism 2 for limiting, and the limiting post 313 can restrict the rotation of the rotation mechanism 2.

[0032] Preferably, the first slider 312 is moved to drive the limiting post 313 to insert into the slot on the rotating connecting rod 22, thereby restricting the rotation of the rotating mechanism 2 and the pedal 4.

[0033] Furthermore, the horizontal limiting component 32 includes a limiting shaft 311, a supporting limiting member 321, and a stop member 322. The supporting limiting member 321 can provide limiting support for the rotating mechanism 2, and the stop member 322 is disposed on one side of the supporting limiting member 321. The stop member 322 can restrict the movement of the supporting limiting member 321.

[0034] Preferably, the locking block 24 can be limited and supported by the supporting limiting member 321. After the locking is in place, the rotating connecting rod 22 is inserted by the limiting post 313 to prevent the rotating connecting rod 22 from rotating.

[0035] Furthermore, the support limiting component 321 includes a limiting block 3211, which is slidably connected to the limiting shaft 311. The limiting block 3211 is provided with a slot, which can limit and support the rotating mechanism 2.

[0036] Preferably, the limiting block 3211 has a slot inside, and the locking block 24 will rotate and be placed inside the limiting block 3211, and the locking block 24 will be limited so that the pedal 4 can not move after it reaches the position. At this time, the rotating mechanism 2 is inserted and limited by rotating the limiting component 31.

[0037] Furthermore, the stop member 322 includes a bottom support shaft 3221, both sides of which are connected to the support fixing mechanism 1. An upper plate 3222 is provided on one side of the limiting block 3211. Horizontal limiting holes 3223 are opened on the upper plate 3222 and the bottom support shaft 3221. Multiple sets of horizontal limiting holes 3223 are opened on the bottom support shaft 3221. The upper and lower sets of horizontal limiting holes 3223 are connected and limited by a connector.

[0038] Preferably, when it is necessary to adjust the different distances of the pedal 4, the upper plate 3222 moves along the limiting block 3211 on the limiting shaft 311, and is fixed by the horizontal limiting hole 3223 on the upper plate 3222 and the horizontal limiting hole 3223 on the bottom support shaft 3221 through the plug-in connector, so that the pedal 4 will not move; thus, the pedal 4 can be easily adjusted according to the patient's height.

[0039] Preferably, the connector can be a pin, or other structures can be used.

[0040] Furthermore, the support and fixing mechanism 1 includes a support body 11, a first support end 12, a second support end 13, and a support rod 14; the two ends of the support body 11 are respectively connected to the first support end 12 and the second support end 13, the rotation mechanism 2 is provided with the support rod 14 inside, and one end of the support rod 14 is fixedly connected to the first support end 12, the rotation mechanism 2 is rotatably connected to the support rod 14, and the rotation mechanism 2 is rotatably connected to the first support end 12 and the second support end 13.

[0041] Preferably, the first support end 12 and the second support end 13 can be fixedly connected through the support body 11, and the first support end 12 is fixedly connected to the support rod 14 on one side. The rotating rod 21 and the rotating connecting rod 22 are sleeved on the outside of the support rod 14, that is, the rotating rod 21 and the rotating connecting rod 22 can rotate along the outside of the support rod 14. It should be noted that the second support end 13 can support and limit the rotation rod 21, and the rotation rod 21 can rotate and move horizontally on the second support end 13; at the same time, the rotation rod 21 and the rotation connecting rod 22 can move horizontally on the support rod 14, and the adjusting pedal 4 can adapt to patients of different heights.

[0042] Furthermore, a side end fixing member 15 is provided on one side of the second support end 13, and the side end fixing member 15 is connected and fixed to the bed body.

[0043] Preferably, the side end fixing component 15 can fix the bed body to the side, making the device more secure. The side end fixing component 15 includes a double-ended threaded column, an upper clamping plate, and a lower clamping plate. The upper and lower ends of the double-ended threaded column are connected to the upper clamping plate and the lower clamping plate, respectively. The upper and lower ends of the double-ended threaded column are respectively provided with left-hand threads and right-hand threads. The upper clamping plate and the lower clamping plate can clamp and fix the bed body through the double-ended threaded column.

[0044] Furthermore, the rotating mechanism 2 includes a support rod 14, a rotating rod 21, a rotating connecting rod 22, and a push rod 23; the rotating rod 21 is connected to the rotating connecting rod 22 and the push rod 23 on both sides respectively, and the rotating connecting rod 22 is connected to the upper part of the pedal 4. The rotating connecting rod 22 is provided with a slot, and the limiting mechanism 3 can be inserted into the slot; a locking block 24 is provided on one side of the rotating connecting rod 22, and the limiting mechanism 3 can limit and support the locking block 24.

[0045] Furthermore, the rotating rod 21 can slide horizontally on the support rod 14.

[0046] In summary, this utility model can drive the pedal 4 to rotate through the rotating mechanism 2, making it convenient for the patient to step on the stop. Furthermore, the rotating mechanism 2 can extend and retract within the supporting and fixing mechanism 1. The limiting mechanism 3 can restrict the rotation or horizontal movement of the rotating mechanism 2. This device is easy to install and disassemble, greatly improving work efficiency.

[0047] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0048] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0049] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0050] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A positioning aid for spinal anesthesia, characterized in that: It includes a support and fixing mechanism (1), a rotating mechanism (2) and a limiting mechanism (3). The support and fixing mechanism (1) is provided with a rotating mechanism (2). The rotating mechanism (2) is connected to the pedal (4). The rotating mechanism (2) can drive the pedal (4) to rotate. The limiting mechanism (3) can limit the pedal (4). The rotating mechanism (2) can move horizontally on the support and fixing mechanism (1).

2. The spinal anesthesia positioning aid as described in claim 1, characterized in that: The limiting mechanism (3) includes a rotation limiting component (31) and a horizontal limiting component (32); the rotation limiting component (31) is provided with a horizontal limiting component (32) on one side, the rotation limiting component (31) is limitedly connected to the rotation mechanism (2), and the horizontal limiting component (32) can restrict the horizontal movement of the rotation mechanism (2).

3. The spinal anesthesia positioning aid as described in claim 2, characterized in that: The rotation limiting assembly (31) includes a limiting shaft (311), a first slider (312), and a limiting post (313); the two sides of the limiting shaft (311) are connected to the support fixing mechanism (1), the first slider (312) is connected to the limiting post (313), the first slider (312) can slide on the limiting shaft (311), the limiting post (313) can be inserted into the rotation mechanism (2) for limiting, and the limiting post (313) can restrict the rotation of the rotation mechanism (2).

4. The spinal anesthesia positioning aid as described in claim 2, characterized in that: The horizontal limiting component (32) includes a limiting shaft (311), a supporting limiting member (321), and a stop member (322). The supporting limiting member (321) can limit and support the rotating mechanism (2). The stop member (322) is disposed on one side of the supporting limiting member (321) and can restrict the movement of the supporting limiting member (321).

5. The spinal anesthesia positioning aid as described in claim 4, characterized in that: The support limiting component (321) includes a limiting block (3211), which is slidably connected to the limiting shaft (311). The limiting block (3211) is provided with a slot, which can limit and support the rotating mechanism (2).

6. The spinal anesthesia positioning aid as described in claim 5, characterized in that: The stop (322) includes a bottom support shaft (3221), both sides of which are connected to the support fixing mechanism (1). One side of the limiting block (3211) is provided with an upper plate (3222). The upper plate (3222) and the bottom support shaft (3221) are provided with horizontal limiting holes (3223). The bottom support shaft (3221) is provided with multiple sets of horizontal limiting holes (3223). The upper and lower sets of horizontal limiting holes (3223) are connected and limited by a connector.

7. The spinal anesthesia positioning aid as described in any one of claims 1 to 6, characterized in that: The supporting and fixing mechanism (1) includes a supporting body (11), a first supporting end (12), a second supporting end (13), and a supporting rod (14); the two ends of the supporting body (11) are respectively connected to the first supporting end (12) and the second supporting end (13), the rotating mechanism (2) is provided with a supporting rod (14), and one end of the supporting rod (14) is fixedly connected to the first supporting end (12), the rotating mechanism (2) is rotatably connected to the supporting rod (14), and the rotating mechanism (2) is rotatably connected to the first supporting end (12) and the second supporting end (13).

8. The spinal anesthesia positioning aid as described in claim 7, characterized in that: A side end fixing member (15) is provided on one side of the second support end (13), and the side end fixing member (15) is connected and fixed to the bed body.

9. The spinal anesthesia positioning aid as described in any one of claims 1 to 6, characterized in that: The rotating mechanism (2) includes a support rod (14), a rotating rod (21), a rotating connecting rod (22), and a push rod (23); the rotating rod (21) is connected to the rotating connecting rod (22) and the push rod (23) on both sides respectively, and the rotating connecting rod (22) is connected to the upper part of the pedal (4). The rotating connecting rod (22) has a slot, and the limiting mechanism (3) can be inserted into the slot; a locking block (24) is provided on one side of the rotating connecting rod (22), and the limiting mechanism (3) can limit and support the locking block (24).

10. The spinal anesthesia positioning aid as described in claim 9, characterized in that: The rotating rod (21) can slide horizontally on the support rod (14).

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