Flexible fixing device for patient

Abstract

The utility model relates to the technical field of medical instruments, in particular to a flexible fixing device for patients, which has the characteristic of improving practicability and comprises a base, a plurality of first electric telescopic rods mounted on the upper portion of the base, a tube arranged on the upper portions of the first electric telescopic rods, and a plurality of sliding plates slidably connected in the tube. Second electric telescopic rods are installed on the upper portions of the sliding plates, fixing rings are arranged on the left portions of the second electric telescopic rods, air bags are arranged in the fixing rings, the right portions of the air bags are connected with air inlet pipes in a penetrating mode, the air inlet pipes penetrate through the right portions of the corresponding fixing rings, and an air pump is installed on the upper portion of the base. A battery is installed on the upper portion of the base and electrically connected with the first electric telescopic rod, the second electric telescopic rod and the air pump.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a flexible patient fixing device. Background Art

[0002] As we all know, the emergency medicine department or emergency medicine center is the department with the highest concentration of critically ill patients, the most diseases, and the heaviest rescue and management tasks in the hospital. It is the only way for all emergency patients to be admitted to the hospital for treatment. During treatment, patients sometimes need to be fixed with a flexible fixation device.

[0003] The patent with application number CN202122208104.X discloses a flexible patient fixation device, including a movable base and a support plate above the movable base, an adjustment groove is provided in the center of the lower half of the movable base, and a storage cavity connected to the adjustment groove is provided in the upper half of the movable base, an inner periphery of the adjustment groove is provided with an adjustment component connected to the support plate and used to adjust the use height, and the outer periphery of the upper half of the adjustment component is adapted to the inner periphery of the storage cavity, a plurality of equally spaced through openings are provided on the support plate, and a plurality of through holes connected to the corresponding through openings are provided on the top of the support plate, and the inner peripheries of two of the through openings are provided with clamping components for fixing the patient's limbs.

[0004] Although the device has the effect of adjusting and fixing, the minimum spacing for adjusting the distance between the several fixing frames of the device is the spacing between two adjacent through holes on the support plate. In order to maintain the stability of the device, the spacing between two adjacent through holes on the support plate cannot be too small. Therefore, the device cannot be adjusted more accurately. Secondly, the device clamps the patient's limbs through the cooperation of the splint and the fixing frame, and the two only clamp the upper and lower parts of the patient's limbs, and cannot clamp the two sides in between. The clamping area is small and it is a hard clamp. When the clamping force is large, it is easy to cause pain to the patient. Therefore, the practicality is not very good and there is room for improvement. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a flexible patient fixation device, which has the characteristic of improving practicality.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a patient flexible fixing device comprises a base, wherein a plurality of first electric telescopic rods are installed on the upper part of the base, a tube body is provided on the upper part of the plurality of first electric telescopic rods, a plurality of sliding plates are slidably connected in the tube body, a second electric telescopic rod is installed on the upper part of the plurality of sliding plates, a fixing ring is provided on the left part of the plurality of second electric telescopic rods, an air bag is provided inside the plurality of fixing rings, an air inlet pipe is penetrated and connected to the right part of the plurality of air inlet pipes, an air pump is installed on the upper part of the base and is connected to the right part of the plurality of air inlet pipes, a battery is installed on the upper part of the base and is electrically connected to the first electric telescopic rod, the second electric telescopic rod and the air pump.

[0009] Furthermore, threaded holes are respectively provided on both sides of the tube body, and are threadedly connected with bolts, and the bottoms of several of the bolts are tightly pressed against the upper parts of the corresponding sliding plates.

[0010] Furthermore, the upper parts of several of the airbags are connected through exhaust pipes, the upper parts of several of the exhaust pipes are connected through the upper parts of corresponding fixing rings, and the middle parts of several of the exhaust pipes are provided with valves.

[0011] Furthermore, a space is provided between the upper portion of the air pump and the lower portion of the tube body, and a space is provided between the left portion of the air pump and the right portions of the plurality of fixing rings.

[0012] Preferably, the several air inlet pipes are all soft hoses.

[0013] Preferably, a plurality of brake wheels are provided at the lower portion of the base.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a patient flexible fixation device having the following features:

[0016] Beneficial effects:

[0017] The patient flexible fixation device can control the adjustment accuracy within millimeters by sliding the sliding plate inside the tube body, and correspondingly improves the adjustment accuracy by adjusting the distance between the two through holes. Secondly, the patient's limbs are wrapped by the airbag for fixation, and the patient's limbs can be fully wrapped and fixed, and it is a flexible fixation, which reduces the patient's pain to a certain extent, thereby improving a certain degree of practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0019] Figure 2 It is an enlarged three-dimensional schematic diagram of the cooperation of the air bag, air intake pipe and air pump of the utility model;

[0020] Figure 3 It is a schematic diagram of the utility model.

[0021] In the figure: 1. base; 2. first electric telescopic rod; 3. tube body; 4. sliding plate; 5. second electric telescopic rod; 6. fixing ring; 7. air bag; 8. air intake pipe; 9. air pump; 10. battery; 11. bolt; 12. exhaust pipe. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-3The utility model provides a patient flexible fixing device, comprising a base 1, a plurality of brake wheels are arranged at the lower part of the base 1, a plurality of first electric telescopic rods 2 are installed at the upper part of the base 1, a tube body 3 is arranged at the upper part of the plurality of first electric telescopic rods 2, the first electric telescopic rods 2 are started, the first electric telescopic rods 2 are extended or retracted, and the height of the tube body 3 is adjusted, a plurality of sliding plates 4 are slidably connected in the tube body 3, threaded holes are arranged on both sides of the tube body 3, and bolts 11 are threadedly connected, the bottoms of the plurality of bolts 11 are tightly pressed against the upper part of the corresponding sliding plate 4, the bolts 11 are loosened, and the lower part of the bolts 11 is away from the sliding plate 4, and the sliding plate 4 can be moved. Slide out to both sides of the tube body 3, accurately adjust the sliding distance of the sliding plate 4, tighten the bolt 11 after adjustment, so that the lower part of the bolt 11 is tightly against the sliding plate 4 to fix the sliding plate 4, and the upper parts of several sliding plates 4 are installed with second electric telescopic rods 5. By adjusting the sliding length of several sliding plates 4, the distance between several second electric telescopic rods 5 can be adjusted for use by patients of different sizes. The left parts of several second electric telescopic rods 5 are provided with fixing rings 6, and the interiors of several fixing rings 6 are provided with air bags 7. Start the second electric telescopic rod 5, the second electric telescopic rod 5 is raised, and the fixing ring 6 and the air bag 7 are driven to approach the patient's limbs. Then the patient The patient's limbs can be passed through the airbags 7, and the right parts of the several airbags 7 are connected with air inlet pipes 8, and the several air inlet pipes 8 are all connected to the right parts of the corresponding fixing rings 6. An air pump 9 is installed on the upper part of the base 1 and is connected to the right parts of the several air inlet pipes 8. The airbags 7 are started, and the airbags 7 expand, wrapping the patient's limbs in all directions for flexible contact, which can improve the patient's delivery degree. The several air inlet pipes 8 are all soft hoses, which are convenient for the second electric telescopic rod 5 to drive the airbag 7 to move, and the air inlet pipe 8 is deformed accordingly. A battery 10 is installed on the upper part of the base 1, and is electrically connected to the first electric telescopic rod 2, the second electric telescopic rod 5 and the air pump 9. The battery 10 provides The first electric telescopic rod 2, the second electric telescopic rod 5 and the air pump 9 provide electricity. The upper parts of the several air bags 7 are connected with exhaust pipes 12, and the upper parts of the several exhaust pipes 12 are connected with the upper parts of the corresponding fixing rings 6. The middle parts of the several exhaust pipes 12 are provided with valves. When the patient's operation is completed, the valve on the exhaust pipe 12 is opened to discharge the gas in the air bag 7, the air bag 7 shrinks, and then the patient's limbs are moved out of the air bag 7. A gap is provided between the upper part of the air pump 9 and the lower part of the tube body 3 to facilitate the installation of the air pump 9. A gap is provided between the left part of the air pump 9 and the right part of the several fixing rings 6 to prevent the fixing ring 6 from colliding with the air pump 9 when moving.

[0024] In summary, when the patient flexible fixing device is used, the medical staff pushes the patient flexible fixing device to the patient's bedside, and then starts the first electric telescopic rod 2 according to the height of the patient, and the first electric telescopic rod 2 extends, driving the tube body 3 and the airbag 7 and other devices to move upward. When the airbag 7 rises to the height of the patient's limbs, the first electric telescopic rod 2 is closed, and then the bolt 11 is loosened to adjust the length of the sliding plates 4 sliding out of the tube body 3. After the adjustment, the bolt 11 is tightened to fix the sliding plate 4, and then the second electric telescopic rod 5 is started, and the second electric telescopic rod 5 is extended. , drive the airbag 7 close to the patient's limb, and after moving it to a suitable position next to the limb, close the second electric telescopic rod 5, and then pass the patient's limb through the airbag 7, start the air pump 9, and the air pump 9 fills the air into the airbag 7 through the air inlet pipe 8. The airbag 7 expands and comprehensively wraps and fixes the patient's limb. After the fixation is completed, turn off the air pump 9 and perform surgery on the patient. After the surgery, open the valve on the exhaust pipe 12 to discharge the gas in the airbag 7. After the airbag 7 shrinks to its original size, the patient's limb can be moved out from the middle of the airbag 7.

[0025] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A patient flexible fixation device, comprising a base (1), characterized in that: A plurality of first electric telescopic rods (2) are installed on the upper part of the base (1), a tube body (3) is provided on the upper part of the plurality of first electric telescopic rods (2), a plurality of sliding plates (4) are slidably connected inside the tube body (3), a second electric telescopic rod (5) is installed on the upper part of the plurality of sliding plates (4), a fixing ring (6) is provided on the left part of the plurality of second electric telescopic rods (5), an air bag (7) is provided inside the plurality of fixing rings (6), an air intake pipe (8) is penetrated and connected to the right part of the plurality of air intake pipes (8), an air pump (9) is installed on the upper part of the base (1), and is connected to the right part of the plurality of air intake pipes (8), a battery (10) is installed on the upper part of the base (1), and is electrically connected to the first electric telescopic rod (2), the second electric telescopic rod (5) and the air pump (9).

2. A patient flexible fixation device according to claim 1, characterized in that: Threaded holes are respectively provided on both sides of the tube body (3) and are threadedly connected with bolts (11), and the bottoms of several of the bolts (11) are tightly pressed against the upper parts of the corresponding sliding plates (4).

3. A patient flexible fixation device according to claim 2, characterized in that: The upper parts of several air bags (7) are connected to exhaust pipes (12), the upper parts of several exhaust pipes (12) are connected to the upper parts of corresponding fixing rings (6), and the middle parts of several exhaust pipes (12) are provided with valves.

4. A patient flexible fixation device according to claim 3, characterized in that: A space is provided between the upper part of the air pump (9) and the lower part of the tube body (3), and a space is provided between the left part of the air pump (9) and the right parts of the plurality of fixing rings (6).

5. A patient flexible fixation device according to claim 4, characterized in that: The plurality of air inlet pipes (8) are all soft hoses.

6. A patient flexible fixation device according to claim 5, characterized in that: A plurality of brake wheels are arranged at the lower part of the base (1).

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