Walking assisting nursing device for neurosurgery department

Abstract

The invention relates to the technical field of auxiliary walking devices, and particularly discloses a neurosurgery auxiliary walking nursing device which comprises two first main rods, two second main rods are arranged below the first main rods, and the second main rods are arranged below the first main rods. Supporting rods are rotationally installed at the upper ends of the two first main rods, and arc-shaped supporting rods are rotationally installed at the ends, away from the first main rods, of the supporting rods. Under the action of the first main rod, the second main rod and the supporting rod, a patient can hold the supporting rod with two hands to carry out auxiliary walking operation, and then after the first connecting plate and the second connecting plate are separated, the overall height of the first main rod, the second main rod and the supporting rod can be changed, so that the patient can place the arc-shaped supporting rod under the armpit to carry out supporting operation; and therefore, the walking assisting structure is changed, the diversification of the device is fully increased, the later equipment reutilization condition is fully increased, and resource waste is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of auxiliary walking devices, in particular to an auxiliary walking nursing device for neurosurgery. Background Art

[0002] Neurosurgery is a branch of surgery. It studies the human nervous system, such as the brain, spinal cord and peripheral nervous system, and its related subsidiary organs, based on surgery as the main treatment method in surgery. The nursing procedure is a theoretical and practical model that guides nursing staff to meet the physical and mental needs of the nursing recipients, restore or improve the health of the nursing recipients, scientifically identify the health problems of the nursing recipients, and use a systematic approach to implement planned, continuous, and comprehensive holistic nursing. Nursing runs through the entire life process of a person. The focus of nursing work is to help patients respond positively to the disease. Nurses should use nursing procedures and communication skills to help patients maintain a balance with the environment and achieve optimal health. Nurses encourage patients to take care of themselves by caring for them.

[0003] The current auxiliary walking care devices have a relatively simple structure and use, such as the common auxiliary walking devices on the market, such as Fig. 9 As shown, the structure can only allow the patient to hold the uppermost support rod with both hands to perform the walking operation during the walking process, and the walking device cannot be disassembled or its structure changed to ensure that other patients can perform the operation.

[0004] Secondly, some nursing devices have rollers at the bottom. When the patient is sitting in a seat, the rollers are prone to rolling unexpectedly, which may cause the patient to fall, posing a certain safety hazard. In addition, the braking device of some devices has poor stability and cannot fix the device well, especially when the patient turns around or changes posture, it is easy to roll over and cause secondary injuries. In addition, the device is usually large and relatively bulky, which will limit its movement in narrow spaces. For example, it is not convenient to move around in the ward or through a narrow corridor, and it is also troublesome to carry and operate.

[0005] Therefore, we specially propose a neurosurgery auxiliary walking care device. Summary of the invention

[0006] The purpose of the present invention is to provide a neurosurgery auxiliary walking care device to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: a neurosurgery auxiliary walking nursing device, comprising a first main rod, the number of the first main rod is two, a second main rod is arranged below the first main rod, the number of the second main rod is two, the upper ends of the two first main rods are rotatably mounted with a support rod, and the end of the support rod away from the first main rod is rotatably mounted with an arc-shaped support rod;

[0008] A third clamping ring and a fourth clamping ring are arranged on the circumferential surfaces of the upper ends of the two second main rods;

[0009] A second internal thread column is rotatably mounted on the outer sides of the third and fourth clamping rings, an adjusting rod is rotatably mounted on one end of the second internal thread column away from the third and fourth clamping rings, and a secondary rod is arranged below the adjusting rod.

[0010] Preferably, an internal threaded hole is opened from the upper end surface to the inside of the two first main rods, a threaded rod is rotatably installed on the internal thread of the internal threaded hole, and the upper end of the threaded rod is rotatably connected to one end of the support rod.

[0011] By adopting the above technical solution, the height of the support rod can be changed under the action of the threaded rod and the internal threaded hole, so that the equipment can be suitable for different people to work in different states.

[0012] Preferably, a knob is rotatably mounted on the outer side of one end of the support rod away from the threaded rod, and a gear is rotatably mounted on the inner side of one end of the support rod away from the threaded rod, and the gear and the knob are fixedly connected.

[0013] By adopting the above technical solution, turning the knob can cause the gear to rotate, and then the gear can drive the arc-shaped support rod to rotate.

[0014] Preferably, a pawl is rotatably installed on the inner side of the end of the support rod away from the threaded rod, and the pawl is engaged with the gear. A through slide groove is opened from the upper side to the lower side of the end of the support rod away from the threaded rod, and the arc-shaped support rod is slidably installed inside the through slide groove, and the outer side is engaged with the gear.

[0015] By adopting the above technical solution, the rotation of the gear can be limited under the action of the ratchet, thereby limiting the rotation of the arc-shaped support rod, thereby preventing the arc-shaped support rod from falling off.

[0016] Preferably, a sliding cavity is provided inside the upper end surface of the second main rod, a connecting rod is fixedly mounted on the lower end of the first main rod, and the lower end of the connecting rod is slidably mounted inside the sliding cavity.

[0017] By adopting the above technical solution, the connecting rod can slide under the action of the sliding cavity, thereby ensuring that when the patient applies pressure, the first main rod can slide downward.

[0018] Preferably, a first spring is fixedly installed between the lower end of the connecting rod and the inner bottom surface of the sliding cavity, a second spring is fixedly installed between the lower end of the first main rod located on the outer side of the connecting rod and the upper end of the second main rod, and a buffer air cushion is fixedly installed at the lower end of the second main rod.

[0019] By adopting the above technical solution, the downward force applied by the patient can be coped with under the action of the first spring and the second spring, thereby protecting the patient's safety.

[0020] Preferably, adjacent ends of the third clamping ring and the fourth clamping ring are fixedly mounted with second semicircular threaded rods, and two adjacent second semicircular threaded rods are threadably mounted inside the second internally threaded column.

[0021] By adopting the above technical solution, the third and fourth clamping rings can be tightened under the action of the second semicircular threaded rod and the second internally threaded column, so that the third and fourth clamping rings are tightly fixed on the circumferential surface of the second main rod.

[0022] Preferably, a main support rod is fixedly mounted on the lower end of the adjusting rod, and an adjacent end of the auxiliary rod is fixedly mounted on the circumferential surface of the lower end of the main support rod.

[0023] By adopting the above technical solution, the auxiliary rod can be adjusted under the action of the main support rod, so that the auxiliary rod can perform supporting operations.

[0024] Preferably, the outer circumferential surfaces of the two adjacent first main rods and the second main rods are symmetrically provided with the first clamping ring and the second clamping ring, the outer sides of the openings at one end of the inner sides of the first clamping ring and the second clamping ring are fixedly installed with the first semicircular threaded rod, and the outer sides of the two adjacent first semicircular threaded rods are jointly rotatably installed with the first internal threaded column.

[0025] By adopting the above technical solution, the cavity threaded rod and the connecting threaded rod required subsequently can be connected under the action of the first clamping ring and the second clamping ring.

[0026] Preferably, a cavity threaded rod is rotatably installed on one end of the first internal threaded column away from the first clamping ring and the second clamping ring, and a connecting threaded rod is rotatably installed on the inner side of the cavity threaded rod away from the cavity threaded rod, a first connecting plate is rotatably installed on the other end of the connecting threaded rod on the left, and a second connecting plate is rotatably installed on the other end of the connecting threaded rod on the right, and the adjacent ends of the first connecting plate and the second connecting plate are rotatably connected.

[0027] By adopting the above technical solution, the first main rod and the second main rod on the left and right sides can be connected together under the action of the first connecting plate and the second connecting plate, so as to form an auxiliary walking device.

[0028] Compared with the prior art, the present invention has the following beneficial effects:

[0029] 1. The present invention enables the patient to hold the support rod with both hands to perform assisted walking operations under the action of the first main rod, the second main rod and the support rod, and then, after the first connecting plate and the second connecting plate are separated, the spacing between the first main rod and the second main rod can be changed, and the first main rod and the second main rod in the horizontal direction can be separated. Then, the support rod is rotated ninety degrees and the adjusting threaded rod is rotated to change the overall height of the first main rod, the second main rod and the support rod, so that the patient can place the arc-shaped support rod under the armpit for supporting operations, thereby changing the structure of assisted walking, fully increasing the diversification of the device and the subsequent reuse of equipment, and saving waste of resources.

[0030] 2. The present invention can change the distance between the first main rod and the second main rod on the left and right sides under the action of the cavity threaded rod and the connecting threaded rod, so as to cope with different groups of people. Moreover, during the operation, the main support rod and the auxiliary rod can form a support to avoid the equipment from tilting.

[0031] 3. The present invention can change the overall width of the structure under the cooperation of the cavity threaded rod and the connecting threaded rod, and can change the overall volume of the device under the action of the first connecting plate and the second connecting plate, thereby making it convenient for operators and users to reduce the overall occupied area of ​​the equipment, thereby making it easier to carry the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the specific implementation methods of the present invention 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 present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0033] Figure 1 It is a schematic diagram of the main structure of the present invention;

[0034] Figure 2 It is a schematic diagram of the first main rod and the supporting rod of the present invention;

[0035] Figure 3 It is a schematic diagram of the first main rod and the threaded rod of the present invention;

[0036] Figure 4 It is a schematic diagram of the second main rod and the connecting rod of the present invention;

[0037] Figure 5 It is a schematic diagram of a cavity threaded rod and a connecting threaded rod of the present invention;

[0038] Figure 6 A schematic diagram of a first clamp ring and a second clamp ring of the present invention;

[0039] Figure 7 It is a schematic diagram of the connection between the adjusting rod and the main support rod of the present invention;

[0040] Figure 8 It is a schematic diagram of the vertical connection of the first main rod, the second main rod and the adjustment rod of the present invention;

[0041] Fig. 9 Schematic diagram of a patient-assisted walking device.

[0042] Description of reference numerals:

[0043] 1. First main rod; 2. Internal threaded hole; 3. Threaded rod; 4. Support rod; 5. Knob; 6. Gear; 7. Ratchet; 8. Through slide groove; 9. Arc support rod; 10. Connecting rod; 11. First spring; 12. Second spring; 13. Second main rod; 14. Slide cavity; 15. Buffering air cushion;

[0044] 16. First retaining ring; 17. Second retaining ring; 18. First semicircular threaded rod; 19. First internally threaded column; 20. Cavity threaded rod; 21. Connecting threaded rod; 22. First connecting plate; 23. Second connecting plate; 24. Third retaining ring; 25. Fourth retaining ring; 26. Second semicircular threaded rod; 27. Second internally threaded column; 28. Adjusting rod; 29. ​​Main support rod; 30. Sub-rod. DETAILED DESCRIPTION

[0045] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0046] See also Figures 1 to 8 , the present invention provides a technical solution:

[0047] A neurosurgery auxiliary walking nursing device comprises two first main rods 1, wherein the top and the inside of the two first main rods 1 are provided with internal threaded holes 2, and the inside of the internal threaded holes 2 are threadedly and rotatably installed with threaded rods 3, wherein a support rod 4 is rotatably installed on the outside of the top of the threaded rod 3. It should be noted that during use, the threaded rod 3 and the support rod 4 are rotatably connected at the position where the threaded rod 3 and the support rod 4 are rotatably connected using a strong damping device. Therefore, during use, when the support rod 4 and the threaded rod 3 are rotated, they need to be rotated manually, so that the support rod 4 will not rotate by itself, thereby ensuring the stability of the support rod 4. Figure 1 and Figure 3 shown.

[0048] like Figure 3 As shown, an arc-shaped through-slot 8 is provided at the front end of the support rod 4, and a knob 5 is rotatably installed on the outer side of the front end of the support rod 4, and a gear 6 is rotatably installed inside, and the gear 6 and the right end center position of the knob 5 are fixedly connected using a cylinder. Therefore, during use, the gear 6 can be rotated when the knob 5 is rotated; then, a pawl 7 is rotatably installed on the inner side of the front end of the support rod 4 and located behind the gear 6, and the pawl 7 and the gear 6 are in meshing rotation. Therefore, under the restriction of the pawl 7, the gear 6 can only rotate in one direction, and when the gear 6 needs to rotate in the opposite direction, the pawl 7 and the gear 6 need to be in a separated state. Therefore, when the operator needs to adjust the gear 6, he needs to press the protruding position behind the pawl 7 to separate the pawl 7 and the gear 6, so that the gear 6 can rotate in the opposite direction, and an arc-shaped support rod 9 is slidably installed inside the through-slot 8, and a tooth groove is provided on the outer side of the arc-shaped support rod 9, and the tooth groove is meshed with the gear 6.

[0049] Therefore, during use, the rotating knob 5 can rotate the gear 6, and the gear 6 can drive the arc-shaped support rod 9 to rotate during the rotation, so that the upper end of the arc-shaped support rod 9 can be flush with the upper end surface of the support rod 4, and thus will not affect the operation of the support rod 4 in a horizontal state. Secondly, when the support rod 4 is in a vertical state, the center position of the arc-shaped support rod 9 is located inside the sliding groove 8, so that in the subsequent operation, the arc-shaped support rod 9 can be located under the patient's armpit, thereby forming a new structural state, such as Figure 8 shown.

[0050] A connecting rod 10 is fixedly installed at the lower end of the first main rod 1, and a second main rod 13 is slidably installed on the outer side of the lower end of the connecting rod 10. A sliding cavity 14 is opened from the top to the inside of the second main rod 13, and the lower end of the connecting rod 10 is slidably installed inside the sliding cavity 14. In addition, a second spring 12 is fixedly installed between the lower end of the connecting rod 10 and the inner bottom surface of the sliding cavity 14, and then a first spring 11 is fixedly installed between the lower end surface of the first main rod 1 and the top of the second main rod 13 located on the outer side of the connecting rod 10. Figure 2 and 4 As shown, a buffer air cushion 15 is fixedly installed at the lower end of the second main rod 13.

[0051] During use, since the patient will generate a downward pressure on the device during use, at this time, the pressure generated by the lower end of the first main rod 1 will act on the first spring 11 and the connecting rod 10, and the connecting rod 10 will act on the second spring 12, so that the first spring 11 and the second spring 12 can be compressed, so as to avoid a hard collision between the device and the patient, and then buffer the pressure generated by the patient. Secondly, the cushioning air cushion 15 at the lower end of the second main rod 13 can buffer the downward pressure generated by the second main rod 13, so as to avoid the second main rod 13 being damaged under the long-term pressure between the second main rod 13 and the ground, such as Figure 4 shown.

[0052] Then, a first clamp ring 16 and a second clamp ring 17 are provided on the outer sides of the two adjacent first main rods 1 and the second main rods 13 on the left and right, wherein the first clamp ring 16 and the second clamp ring 17 are arc-shaped structures, and one end of the two adjacent ends is in a state of rotational connection, and the outer side of the other adjacent ends is fixedly installed with a first semicircular threaded rod 18 of a semicircular structure, such as Figure 6 As shown, during use, the first clamping ring 16 and the second clamping ring 17 are rotated and fitted together, so that the first semicircular threaded rod 18 can be combined into a cylindrical screw rod, and when the two first semicircular threaded rods 18 are combined, the first internally threaded column 19 can be used to rotatably connect the two first semicircular threaded rods 18, so that the first clamping ring 16 and the second clamping ring 17 can be tightly fixed on the circumferential surface of the first main rod 1 and the second main rod 13. It should be noted that in order to facilitate subsequent adjustment, the opening of the first internally threaded column 19 is a truncated cone structure, which is convenient for the rotation connection of the first semicircular threaded rod 18, as shown in FIG. Figure 6 shown.

[0053] Then, a cavity threaded rod 20 is fixedly installed at one end of the first internal threaded column 19 away from the first clamping ring 16, and a connecting threaded rod 21 is rotatably installed from the inside to the outside of the cavity threaded rod 20, and a first connecting plate 22 is rotatably installed at one end of the connecting threaded rod 21 away from the cavity threaded rod 20, and a second connecting plate 23 is rotatably installed at one end of the first connecting plate 22 away from the connecting threaded rod 21, wherein the second connecting plate 23 is rotatably connected to the adjacent connecting threaded rod 21, such as Figure 5 As shown, it should be noted that the first connecting plate 22 and the second connecting plate 23 are in a fixed state after being rotatably connected, so that the connecting threaded rods 21 on the left and right sides rotate in opposite directions, so that the connecting threaded rods 21 will not rotate by themselves. Only after the first connecting plate 22 and the second connecting plate 23 are separated, the connecting threaded rods 21 on the left and right sides are rotated separately, so that the distance between the two first main rods 1 and the two second main rods 13 can be adjusted. Figure 1 and Figure 5 As shown;

[0054] Then, a third clamping ring 24 and a fourth clamping ring 25 are arranged on the outer circumferential surface of the upper end of the second main rod 13. The third clamping ring 24 and the fourth clamping ring 25 are arc-shaped structures, one end of the opening is rotatably connected to the left, and the outer side of the right end of the opening is fixedly installed with a second semicircular threaded rod 26. The two second semicircular threaded rods 26 can be combined into a cylindrical screw rod, such as Figure 7 shown.

[0055] Then, a second internally threaded column 27 is rotatably mounted on the outer sides of the two second semicircular threaded rods 26, and an adjusting rod 28 is rotatably mounted on one end of the second internally threaded column 27 away from the third clamping ring 24 and the fourth clamping ring 25, and a main support rod 29 is rotatably mounted on the lower end of the adjusting rod 28, and two auxiliary rods 30 in a symmetrical state are fixedly mounted on the circumferential surface of the lower end of the main support rod 29, such as Figure 7 shown.

[0056] During use, rotating the second internal threaded column 27 can make the two second semicircular threaded rods 26 fit closely together, so that the third clamping ring 24 and the fourth clamping ring 25 can be fixedly installed on the outer circumferential surface of the upper end of the second main rod 13, and then, the adjusting rod 28 is rotated to make the adjusting rod 28 in an inclined state, and finally the main support rod 29 is rotated. Under the action of the main support rod 29, the auxiliary rod 30 can be brought into close contact with the ground, so as to form a supporting point, thereby ensuring that the auxiliary walking device can be in a vertical state and ensuring that the device will not fall down by itself. Figure 1 shown.

[0057] like Figure 8 As shown, during use, the support rod 4 is rotated ninety degrees and is in a vertical state, and then the knob 5 is turned, and the knob 5 rotates with the gear 6, so that the inner center position of the arc-shaped support rod 9 can be located inside the sliding groove 8, and then according to the specific situation, the threaded rod 3 is rotated, and the threaded rod 3 can move upward during the rotation process, thereby changing the overall length of the threaded rod 3 and the first main rod 1.

[0058] Secondly, during use, the first clamp ring 16 and the second clamp ring 17 can be removed to avoid friction on the patient's legs.

[0059] Then, make the adjusting rod 28 in a vertical state with its top facing upward, and the main support rod 29 is also in a vertical state, and then the top faces upward, so that the auxiliary rod 30 can be close to the threaded rod 3, so that during use, the auxiliary rod 30 can be convenient for the patient to hold with his hand. It should be noted that it needs to be cleaned and disinfected before use, and fully contaminated with bacteria.

[0060] Working principle: First, the first clamping ring 16 and the second clamping ring 17 are slidably installed on the outer circumferential surface of the first main rod 1 or the second main rod 13, and the first semicircular threaded rod 18 is used for fitting, and the second internal threaded column 27 is used to tighten the two first semicircular threaded rods 18, so as to fix the first clamping ring 16 and the second clamping ring 17.

[0061] Then, the connecting threaded rod 21 is rotated so that the first connecting plate 22 and the second connecting plate 23 can be rotated together.

[0062] The threaded rod 3 is rotated to change the overall length of the threaded rod 3 and the first main rod 1, so that the support rod 4 and the threaded rod 3 are combined at a 90-degree angle, which is convenient for the patient to hold the outer side of the support rod 4 to perform walking operations.

[0063] Then, the third clamping ring 24 and the fourth clamping ring 25 are rotated and fitted together, and then the second semicircular threaded rod 26 is tightened using the second internal threaded column 27 .

[0064] The adjusting rod 28 is rotated, and then the main support rod 29 is rotated, so that the plane of the auxiliary rod 30 can be in contact with the ground, so that the patient can perform assisted walking.

[0065] Secondly, during use, the structure of the auxiliary walking device can be adjusted according to the situation, such as Figure 1 and Figure 8 As shown, timely device adjustments are made according to the patient's condition.

[0066] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A neurosurgery walking assistance nursing device, comprising a first main rod (1), the number of the first main rod (1) being two, a second main rod (13) being arranged below the first main rod (1), the number of the second main rod (13) being two, characterized in that: A support rod (4) is rotatably mounted on the upper ends of the two first main rods (1), and an arc-shaped support rod (9) is rotatably mounted on one end of the support rod (4) away from the first main rod (1); A third clamping ring (24) and a fourth clamping ring (25) are provided on the circumferential surfaces of the upper ends of the two second main rods (13); A second internally threaded column (27) is rotatably mounted on the outer sides of the third clamping ring (24) and the fourth clamping ring (25), and an adjusting rod (28) is rotatably mounted on one end of the second internally threaded column (27) away from the third clamping ring (24) and the fourth clamping ring (25), and a secondary rod (30) is arranged below the adjusting rod (28).

2. A neurosurgery walking assistance nursing device according to claim 1, characterized in that: Internal threaded holes (2) are provided from the upper end surfaces of the two first main rods (1) to the inside, a threaded rod (3) is rotatably mounted on the internal threads of the internal threaded holes (2), and the upper end of the threaded rod (3) is rotatably connected to one end of the support rod (4).

3. The neurosurgery walking assistance nursing device according to claim 1, characterized in that: A knob (5) is rotatably mounted on the outer side of one end of the support rod (4) away from the threaded rod (3), and a gear (6) is rotatably mounted on the inner side of one end of the support rod (4) away from the threaded rod (3); the gear (6) and the knob (5) are fixedly connected.

4. The neurosurgery walking assistance nursing device according to claim 1, characterized in that: A pawl (7) is rotatably mounted on the inner side of one end of the support rod (4) away from the threaded rod (3), and the pawl (7) is meshed with the gear (6). A through-sliding groove (8) is provided from the upper side to the lower side of the end of the support rod (4) away from the threaded rod (3), and the arc-shaped support rod (9) is slidably mounted inside the through-sliding groove (8), and the outer side is meshed with the gear (6).

5. The neurosurgery walking assistance nursing device according to claim 4, characterized in that: A sliding cavity (14) is provided from the upper end surface of the second main rod (13) to the inside, a connecting rod (10) is fixedly mounted on the lower end of the first main rod (1), and the lower end of the connecting rod (10) is slidably mounted inside the sliding cavity (14).

6. The neurosurgery walking assistance nursing device according to claim 5, characterized in that: A first spring (11) is fixedly mounted between the lower end of the connecting rod (10) and the inner bottom surface of the sliding cavity (14); a second spring (12) is fixedly mounted between the lower end of the first main rod (1) located outside the connecting rod (10) and the upper end of the second main rod (13); and a buffer air cushion (15) is fixedly mounted at the lower end of the second main rod (13).

7. The neurosurgery walking assistance nursing device according to claim 5, characterized in that: A second semicircular threaded rod (26) is fixedly mounted on adjacent ends of the third clamping ring (24) and the fourth clamping ring (25), and two adjacent second semicircular threaded rods (26) are threadably mounted inside the second internally threaded column (27).

8. The neurosurgery walking assistance nursing device according to claim 1, characterized in that: A main support rod (29) is fixedly mounted on the lower end of the adjusting rod (28), and an adjacent end of the auxiliary rod (30) is fixedly mounted on the circumferential surface of the lower end of the main support rod (29).

9. The neurosurgery walking assistance nursing device according to claim 1, characterized in that: A first clamping ring (16) and a second clamping ring (17) are symmetrically arranged on the outer circumferential surfaces of two adjacent first main rods (1) and second main rods (13); a first semicircular threaded rod (18) is fixedly mounted on the outer side of one end opening of the inner side of the first clamping ring (16) and the second clamping ring (17); and a first internal threaded column (19) is rotatably mounted on the outer side of the two adjacent first semicircular threaded rods (18).

10. The neurosurgery walking assistance nursing device according to claim 9, characterized in that: A cavity threaded rod (20) is rotatably mounted on one end of the first internal threaded column (19) away from the first clamping ring (16) and the second clamping ring (17); a connecting threaded rod (21) is rotatably mounted inside the cavity threaded rod (20) from one end away from the cavity threaded rod (20); a first connecting plate (22) is rotatably mounted on the other end of the connecting threaded rod (21) on the left side; a second connecting plate (23) is rotatably mounted on the other end of the connecting threaded rod (21) on the right side; and the first connecting plate (22) and the second connecting plate (23) are rotatably connected at adjacent ends.

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