Auxiliary supporting structure for neurosurgery department

Abstract

The utility model relates to the technical field of surgical auxiliary devices, in particular to an auxiliary supporting structure for neurosurgery. According to the technical scheme, the medical nursing bed comprises a head supporting column and a head supporting piece fixedly connected to the top end of the head supporting column, the bottom end of the head supporting column is connected with a bed body, and the medical nursing bed further comprises a neck supporting assembly which is fixedly connected with the head supporting column through a connecting column. The top end of the neck supporting assembly is connected with a neck supporting piece used for supporting the neck. Through the design that the neck supporting assembly and the neck supporting piece are additionally arranged on the head supporting column, auxiliary supporting can be conducted on the neck while the head is supported, and the neck supporting piece can move up and down in the neck supporting assembly to adjust the height; the height adjustment can enable the neck supporting piece to automatically move to the proper height through automatic pressing when the patient lies down, then only the neck supporting piece needs to be limited, and the special adjusting process is omitted.

Description

Technical Field

[0001] The utility model relates to the technical field of surgical auxiliary devices, in particular to a neurosurgery auxiliary support structure. Background Art

[0002] In the clinical treatment of neurosurgery, since neurosurgery mainly involves the treatment of the brain, it is necessary to use a support structure to support the brain. The existing support structure uses an arc-shaped part to support the back of the head. At this time, the patient's neck is in a suspended state, which is easy to cause neck discomfort. For this reason, the utility model proposes a neurosurgery auxiliary support structure for auxiliary support of the neck in the clinical treatment of neurosurgery. Utility Model Content

[0003] The purpose of the utility model is to propose a neurosurgery auxiliary support structure in view of the problems existing in the background technology.

[0004] The technical solution of the utility model is as follows: a neurosurgery auxiliary support structure, comprising a head support column and a head support member fixedly connected to the top end of the head support column, the bottom end of the head support column is connected to a bed body, and also comprises a neck support assembly, and the neck support assembly and the head support column are fixedly connected by a connecting column, the top end of the neck support assembly is connected to a neck support member for supporting the neck; the bottom of the neck support member is fixedly connected to a guide shaft, the bottom upper surface of the neck support assembly is fixedly connected to a guide shaft cylinder that can be sleeved with the guide shaft, and the upper and lower positions of the neck support member are adjusted through the movable sleeve between the guide shaft cylinder and the guide shaft.

[0005] Preferably, a spring is provided inside the neck support assembly and below the neck support member, the top end of the spring is fixedly connected to the bottom of the neck support member, and the bottom end of the spring is fixedly connected to the bottom upper surface of the neck support assembly.

[0006] Preferably, a limiting tooth groove is provided on an outer wall of one side of the guide shaft, and the neck support assembly is movably provided with a limiting member whose end can engage with the limiting tooth groove in the horizontal direction.

[0007] Preferably, both ends of the limiting member are provided with V-shaped protrusions matching the limiting tooth grooves.

[0008] Preferably, the limit member is a U-shaped structure having a horizontal arm and two longitudinal arms, and the two longitudinal arms of the limit member are each provided with a limit spring, and one end of the limit spring is fixedly connected to the surface of the longitudinal arm of the limit member, and the other end of the limit spring is fixedly connected to the inner wall of the neck support assembly.

[0009] Preferably, a slide groove is provided on the outer wall of the guide shaft, and a sliding block matching the slide groove is fixedly connected to the inner wall of the guide shaft cylinder.

[0010] Preferably, the upper surface of the neck support is an arc-shaped concave surface that fits the neck.

[0011] Compared with the prior art, the utility model has the following beneficial technical effects:

[0012] The present application uses a design of adding a neck support assembly and a neck support member to the head support column, which can provide auxiliary support for the neck while supporting the head. The neck support member can move up and down in the neck support assembly to adjust the height. The height adjustment can be achieved by automatically pressing the neck support member when the patient lies down, and then the neck support member only needs to be limited, reducing the special adjustment process. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of a neurosurgery auxiliary support structure;

[0014] Figure 2 for Figure 1 Cross-sectional view of the mid-neck support assembly.

[0015] Reference numerals: 1, head support column; 11, head support member;

[0016] 2. Connecting column;

[0017] 3. Neck support assembly; 31. Guide shaft cylinder; 311. Slider; 32. Spring;

[0018] 4. Neck support; 41. Guide shaft; 411. Slide groove; 412. Limiting tooth groove;

[0019] 5. Limiting parts;

[0020] 6. Limit spring. DETAILED DESCRIPTION

[0021] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0022] Example

[0023] like Figure 1 As shown, the utility model proposes a neurosurgery auxiliary support structure, including a head support column 1 and a head support member 11 fixedly connected to the top of the head support column 1, and the bottom end of the head support column 1 is connected to the bed body. This part is the prior art and will not be described in detail here.

[0024] like Figure 1As shown, it also includes a neck support component 3, and the neck support component 3 is fixedly connected to the head support column 1 through a connecting column 2. The top of the neck support component 3 is connected to a neck support member 4 for supporting the neck, and the upper surface of the neck support member 4 is an arc-shaped concave surface that fits the neck.

[0025] like Figure 2 As shown, a pair of guide shafts 41 are fixedly connected to the bottom of the neck support 4, and a pair of guide shaft cylinders 31 that can be movably sleeved with the guide shafts 41 are fixedly connected to the bottom upper surface of the neck support assembly 3. A slide groove 411 is provided on the two opposite outer walls of the guide shaft 41, and a slider 311 matching the slide groove 411 is integrally fixedly connected to the two opposite inner walls of the guide shaft cylinder 31. The movable sleeve connection between the guide shaft cylinder 31 and the guide shaft 41 is used to adjust the up and down position of the neck support 4.

[0026] like Figure 2 As shown, a spring 32 is provided inside the neck support assembly 3 and below the neck support member 4 , the top end of the spring 32 is fixedly connected to the bottom of the neck support member 4 , and the bottom end of the spring 32 is fixedly connected to the bottom upper surface of the neck support assembly 3 .

[0027] A limiting tooth groove 412 is provided on the outer wall of one side of the guide shaft 41. The neck support assembly 3 is provided with a limiting member 5 whose end can be engaged with the limiting tooth groove 412 in a horizontal direction. The limiting member 5 is a U-shaped structure having a horizontal arm and two longitudinal arms. The ends of the two longitudinal arms of the limiting member 5 are both located at V-shaped protrusions that can be engaged with the limiting tooth groove 412. The two longitudinal arms of the limiting member 5 movably penetrate the neck support assembly 3 and are respectively sleeved with a limiting spring 6. One end of the limiting spring 6 is fixedly connected to the surface of the longitudinal arm of the limiting member 5, and the other end of the limiting spring 6 is fixedly connected to the inner wall of the neck support assembly 3. The V-shaped protrusion at the end of the longitudinal arm of the limiting member 5 is engaged with the corresponding tooth groove of the limiting tooth groove 412 by the elastic thrust of the limiting spring 6.

[0028] The working principle of this embodiment is as follows: by adding a neck support assembly 3 and a neck support member 4 to the head support column 1, the neck can be auxiliary supported while supporting the head, and the neck support member 4 can move up and down in the neck support assembly 3 to adjust the height, and the height adjustment can be achieved by automatically pressing the neck support member 4 when the patient lies down, and then it is only necessary to limit the neck support member 4, which reduces the special adjustment process.

[0029] Specifically, after the patient lies down, the head rests on the head support 11 and then the patient relaxes the neck, which naturally moves downward to press the neck support 4 downward. When the neck is kept in the most natural state, the neck support 4 can be limited by the limiter 5.

[0030] The device can also manually adjust the height of the neck support 4, and limit it through the limiting member 5 after the adjustment is completed.

[0031] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A neurosurgery auxiliary support structure, comprising a head support column (1) and a head support member (11) fixedly connected to the top of the head support column (1), wherein the bottom end of the head support column (1) is connected to a bed, and is characterized in that: It also comprises a neck support assembly (3), wherein the neck support assembly (3) is fixedly connected to the head support column (1) via a connecting column (2), and a neck support member (4) for supporting the neck is connected to the top end of the neck support assembly (3); The bottom of the neck support member (4) is fixedly connected to a guide shaft (41), and the upper surface of the bottom of the neck support assembly (3) is fixedly connected to a guide shaft cylinder (31) that can be sleeved with the guide shaft (41), and the upper and lower positions of the neck support member (4) are adjusted through the movable sleeve connection between the guide shaft cylinder (31) and the guide shaft (41).

2. A neurosurgery auxiliary support structure according to claim 1, characterized in that: A spring (32) is arranged inside the neck support assembly (3) and below the neck support member (4); the top end of the spring (32) is fixedly connected to the bottom of the neck support member (4); and the bottom end of the spring (32) is fixedly connected to the upper surface of the bottom of the neck support assembly (3).

3. A neurosurgery auxiliary support structure according to claim 1, characterized in that: A limiting tooth groove (412) is provided on one side outer wall of the guide shaft (41), and the neck support assembly (3) is movably provided with a limiting member (5) whose end can be engaged with the limiting tooth groove (412) in the horizontal direction.

4. A neurosurgery auxiliary support structure according to claim 3, characterized in that: Both ends of the limiting member (5) are provided with V-shaped protrusions matching the limiting tooth grooves (412).

5. The neurosurgery auxiliary support structure according to claim 3, characterized in that: The limiting member (5) is a U-shaped structure having a transverse arm and two longitudinal arms, and each of the two longitudinal arms of the limiting member (5) is sleeved with a limiting spring (6), and one end of the limiting spring (6) is fixedly connected to the surface of the longitudinal arm of the limiting member (5), and the other end of the limiting spring (6) is fixedly connected to the inner wall of the neck support assembly (3).

6. The neurosurgery auxiliary support structure according to claim 1, characterized in that: The outer wall of the guide shaft (41) is provided with a sliding groove (411), and the inner wall of the guide shaft cylinder (31) is fixedly connected with a sliding block (311) matching the sliding groove (411).

7. The neurosurgery auxiliary support structure according to claim 1, characterized in that: The upper surface of the neck support (4) is an arc-shaped concave surface that fits the neck.

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