CN220833533U

CN220833533U - Auxiliary device for supporting lower limb

Info

Publication number: CN220833533U
Application number: CN202322427636.1U
Authority: CN
Inventors: 黄政文; 李娜; 黄洪; 罗敏; 李通; 张景昌
Original assignee: Second Peoples Hospital of Nanning
Current assignee: Second Peoples Hospital of Nanning
Priority date: 2023-09-07
Filing date: 2023-09-07
Publication date: 2024-04-26
Anticipated expiration: 2033-09-07

Abstract

The utility model relates to a lower limb supporting auxiliary device, which comprises a fixing frame and two clamps, wherein the fixing frame comprises an upper beam, a lower beam and two side columns, the top ends of the side columns are respectively and fixedly connected with the two ends of the upper beam, the bottom ends of the side columns are respectively and fixedly connected with the two ends of the lower beam, the two clamps are arranged on the upper beam at intervals, and the lower beam is connected with an operating table; two ends of the lower cross beam are respectively provided with a fixed seat, and the fixed seats are detachably connected with the operating table. The fixing seat is detachably connected with the operating table, and when the lower limbs do not need to be supported, the fixing frame is detached, so that nursing work of medical staff is facilitated.

Description

Auxiliary device for supporting lower limb

Technical Field

The utility model belongs to the technical field of medical treatment, and particularly relates to a lower limb supporting auxiliary device.

Background

The digital subtraction angiography (Digital subtraction angiography), called DSA for short, is characterized by that the image of angiography is digitally processed, the unnecessary tissue image is removed, and only the blood vessel image is remained, and said technique is called digital subtraction technique, and is characterized by that its image is clear, resolution ratio is high, and provides true stereo image for observing angiopathy and positioning measurement of angiostenosis, diagnosis and interventional treatment, so that it provides necessary condition for various interventional treatments.

Based on the above, in the prior art, it is generally necessary to sterilize the upper or lower limbs of a patient before performing a peripheral vascular access surgery on the patient by means of a DSA table. The prior patent CN215821488U discloses a limb lifting device for surgical nursing, which is arranged on a nursing bed, cannot be detached when the limb lifting is not needed, and is erected on the bed, so that nursing work of medical staff is possibly hindered.

Therefore, the lower limb supporting auxiliary device is designed and detachably arranged on the operating table.

Disclosure of utility model

The utility model aims to solve the technical problem of providing a lower limb supporting auxiliary device which improves the working efficiency of medical staff.

In order to solve the technical problems, the utility model adopts the following technical scheme:

The lower limb supporting auxiliary device comprises a fixing frame and two clamps, wherein the fixing frame comprises an upper beam, a lower beam and two side columns, the top ends of the side columns are fixedly connected with the two ends of the upper beam respectively, the bottom ends of the side columns are fixedly connected with the two ends of the lower beam respectively, the two clamps are arranged on the upper beam at intervals, and the lower beam is connected with an operating table; two ends of the lower cross beam are respectively provided with a fixed seat, and the fixed seats are detachably connected with the operating table.

As a further improvement of the above technical scheme:

The fixing seat is U-shaped and comprises an upper plate, a lower plate and a spring positioned between the upper plate and the lower plate, two ends of the spring are respectively connected with the upper plate and the lower plate, and the upper plate is connected with the lower beam.

Compared with the prior art, the utility model has the advantages that:

1. The fixing seat is detachably connected with the operating table, and when the lower limbs do not need to be supported, the fixing frame is detached, so that nursing work of medical staff is facilitated.

2. The upper limb or the lower limb of the patient is fixed on the fixing frame through the clamp, so that the upper limb or the lower limb of the patient can be conveniently disinfected by medical staff, and the working efficiency of the medical staff is improved.

Drawings

Figure 1 is a block diagram of a limb lifting apparatus.

Fig. 2 is a structural view of the fixing base.

Reference numerals illustrate:

1. A fixing frame; 2. a clip; 3. an operating bed; 4. a fixing seat; 11. an upper cross beam; 12. a lower cross beam; 13. a side column; 21. a sliding sleeve; 22. a bolt; 41. an upper plate; 42. a lower plate; 43. a spring; 44. a fixed cylinder; 45. a movable rod.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular and non-limiting detailed description of the utility model will be rendered by reference to the appended drawings and appended detailed description.

As shown in fig. 1 and 2, the lower limb supporting auxiliary device of the present embodiment includes a fixing frame 1 and two clips 2, the fixing frame 1 includes an upper beam 11, a lower beam 12 and two side columns 13, the top ends of the side columns 13 are respectively fixedly connected with two ends of the upper beam 11, the bottom ends of the side columns 13 are respectively fixedly connected with two ends of the lower beam 12, the two clips 2 are arranged on the upper beam 11 at intervals, and the lower beam 12 is connected with an operating table 3; two ends of the lower cross beam 12 are respectively provided with a fixed seat 4, and the fixed seat 4 is detachably connected with the operating table 3. The side posts 13 are telescopic rods. The height of the fixing frame 1 is adjusted by the telescopic rod, which is beneficial to disinfecting the upper limbs or the lower limbs of the patient.

The fixing seat 4 is U-shaped and comprises an upper plate 41, a lower plate 42 and a spring 43 positioned between the upper plate 41 and the lower plate 42, two ends of the spring 43 are respectively connected with the upper plate 41 and the lower plate 42, and the upper plate 41 is connected with the lower beam 12. A fixed cylinder 44 and a movable rod 45 are arranged between the upper plate 41 and the lower plate 42, the fixed cylinder 44 is fixedly connected with the upper plate 41, one end of the movable rod 45 is fixedly connected with the lower plate 42, and the other end of the movable rod is slidably inserted into the fixed cylinder 44; the spring 43 is sleeved on the movable rod 45, one end of the spring is connected with the fixed cylinder 44, and the other end of the spring is connected with the movable rod 45. The upper plate 41 and the lower plate 42 are each covered with a layer of non-slip mat. The upper plate 41 and the lower plate 42 are held by the operation table 3 by the elastic action of the springs 43 in the form of upper and lower press plates. Only a little external force is applied, the distance between the upper plate 41 and the lower plate 42 is increased, after the operating table 3 is clamped between the upper plate 41 and the lower plate 42, the external force is removed, and under the condition of the elastic force reaction of the springs 43, the upper plate 41 and the lower plate 42 can always have a trend of moving towards the bed plate of the operating table 3, so that the stable clamping of the bed plate of the operating table 3 is effectively ensured. Not only can clamp the bed boards of the operating table 3 with different thicknesses, but also can realize surface fixation, and the elastic force counteracts evenly on the upper plate 41 and the lower plate 42, so that local overlarge stress is not easy to occur, and the bed boards of the operating table 3 are not easy to damage.

The clamp 2 is provided with a sliding sleeve 21, the sliding sleeve 21 is slidably sleeved on the upper beam 11, the sliding sleeve 21 is provided with a threaded hole, and the sliding sleeve 21 and the upper beam 11 are relatively fixed by screwing a bolt 22 into the threaded hole. The inner wall of the clip 2 is covered with a layer of soft cushion. The position of the clip 2 on the upper beam 11 can be adjusted, which is beneficial to the disinfection of the upper limb or the lower limb of the patient.

The use of this embodiment refers to the following steps:

When in use, firstly, the operating table 3 is clamped into the fixed seat 4, and the upper plate 41 and the lower plate 42 clamp the bed plate of the operating table 3. The fixing frame 1 is fixed on the operating table 3. Then, adjust the telescopic link to suitable height, make things convenient for medical personnel to fix patient's upper limbs or low limbs at suitable height, do benefit to and disinfect patient's upper limbs or low limbs. Finally, the clip 2 is opened and the upper or lower limb of the patient is snapped into the clip 2.

Claims

1. Lower limb support auxiliary device, its characterized in that: the device comprises a fixing frame (1) and two clamps (2), wherein the fixing frame (1) comprises an upper cross beam (11), a lower cross beam (12) and two side columns (13), the top ends of the side columns (13) are fixedly connected with the two ends of the upper cross beam (11) respectively, the bottom ends of the side columns (13) are fixedly connected with the two ends of the lower cross beam (12) respectively, the two clamps (2) are arranged on the upper cross beam (11) at intervals, and the lower cross beam (12) is connected with an operating table (3); two ends of the lower cross beam (12) are respectively provided with a fixed seat (4), and the fixed seat (4) is detachably connected with the operating table (3).

2. The lower limb supporting auxiliary device according to claim 1, wherein: the fixing seat (4) is U-shaped and comprises an upper plate (41), a lower plate (42) and a spring (43) arranged between the upper plate (41) and the lower plate (42), two ends of the spring (43) are respectively connected with the upper plate (41) and the lower plate (42), and the upper plate (41) is connected with the lower cross beam (12).

3. The lower limb supporting auxiliary device according to claim 2, wherein: a fixed cylinder (44) and a movable rod (45) are arranged between the upper plate (41) and the lower plate (42), the fixed cylinder (44) is fixedly connected with the upper plate (41), one end of the movable rod (45) is fixedly connected with the lower plate (42), and the other end of the movable rod is slidably inserted into the fixed cylinder (44); the spring (43) is sleeved on the movable rod (45) and one end is connected with the fixed cylinder (44), and the other end is connected with the movable rod (45).

4. A lower limb supporting auxiliary device according to claim 3, wherein: the upper plate (41) and the lower plate (42) are covered with a layer of anti-slip pad.

5. The lower limb supporting auxiliary device according to claim 1 or 4, wherein: the clamp (2) is provided with a sliding sleeve (21), the sliding sleeve (21) is slidably sleeved on the upper cross beam (11), the sliding sleeve (21) is provided with a threaded hole, and the sliding sleeve (21) and the upper cross beam (11) are relatively fixed by screwing a bolt (22) into the threaded hole.

6. The lower limb supporting auxiliary device according to claim 5, wherein: the inner wall of the clip (2) is covered with a layer of soft cushion.

7. The lower limb supporting auxiliary device according to claim 1, wherein: the side column (13) is a telescopic rod.