CN210932355U - An intensive care limb immobilizer - Google Patents

Abstract

An intensive care limb fixing frame solves the problems that the loose connection part of the unstable limb fixation of a patient with unclear and dysphoric consciousness in the intensive care room is easy to release and the workload is increased for nursing staff at present; the multifunctional bed comprises a bed body, wherein a pillow is arranged on the bed body, two first positioning plates and two second positioning plates which can move left and right relatively are symmetrically arranged on the left side and the right side of the pillow, a first restraint belt is fixedly arranged on the first positioning plates, the first restraint belt is detachably connected with the second positioning plates, a groove is formed in the middle of the bed body, a limiting plate which can be vertically adjusted up and down is arranged in the groove, a detachable positioning ring is arranged on the bed body, and a second restraint belt is fixedly arranged on the positioning ring; the utility model discloses also reduce the misery for the patient when can effectively fix a position the patient, have the operation of being convenient for simultaneously, the benefit of difficult pine taking off has alleviateed nursing staff's work load moreover.

Description

An intensive care limb immobilizer

technical field

The utility model belongs to the technical field of medical care, in particular to an intensive care limb fixation frame.

Background technique

Immobilization is a necessary protective measure in the intensive care unit to prevent accidents in unconscious or restless patients. In the past, our hospital usually used a small towel and bandage to fix the limbs, but this method has the following disadvantages: 1. The fixation is not firm, 2. The joint is easy to break free, 3. It is easy to tie into a knot, and it is inconvenient to use, 4. It is used for medical care. Personnel increased work intensity.

Utility model content

In view of the above-mentioned technical problems, the purpose of the present utility model is to provide an intensive care limb fixation frame, which solves the problem that the limbs of patients who are unclear and restless in the intensive care room are not firmly fixed and the joints are easily loosened and increase work for the nursing staff. quantity issue.

In order to achieve the above purpose, the present utility model provides the following technical solutions: comprising a bed body, a pillow is arranged on the bed body, and two left and right relatively movable first positioning plates and a second pillow are symmetrically arranged on the left and right sides of the pillow. A positioning plate, the first positioning plate is fixedly provided with a first restraint belt, the first restraint belt is detachably connected with the second positioning plate, the middle of the bed body is provided with a groove, and the groove is provided with a removable The upper and lower vertically adjustable limit plates are provided with a detachable positioning ring on the bed body, and a second restraining belt is fixed on the positioning ring.

Preferably, a fixing block is fixedly connected to the bottom end of the bed body, and a first guide rod and a second guide rod are fixedly connected to the fixing block, and a slidable setting is provided on the first guide rod and the second guide rod. The first positioning frame and the second positioning frame, the first positioning frame is fixedly connected with the first positioning plate, the second positioning frame is fixedly connected with the second positioning plate, the first positioning frame and the second positioning frame are fixedly connected Symmetrical left and right, a rotatable T-shaped adjusting rod is arranged on the fixing block, a first push rod and a second push rod are symmetrically hinged on the adjusting rod, and the first push rod and the first positioning frame are rotatable connected, the second push rod is rotatably connected with the second positioning frame.

Preferably, a first worm gear is fixedly connected to the bottom end of the adjusting rod, a first worm is engaged with the first worm gear, and the first worm is rotatably connected to the bed body.

Preferably, the bottom end of the limit plate is fixedly connected to a limit rod, the bottom end of the limit rod is fixedly connected with a lead screw, and a second worm wheel is threadedly fitted on the lead screw, and the second worm wheel is connected to the The bed body is rotatably connected, a second worm is engaged with the second worm wheel, the second worm is rotatably connected with the bed body, and a first spring is sleeved between the limit rod and the bed body.

Preferably, the bed body is provided with a first guide groove and a second guide groove, the first positioning frame can slide left and right along the first guide groove, and the second positioning frame can slide left and right along the second guide groove.

Preferably, the positioning ring comprises a split ring body, the split ring body is provided with a locking ring that can rotate along the split ring body, and a curved second spring is provided between the locking ring and the split ring body, so The locking ring is fixedly provided with an operating ring, the split ring body is provided with a third guide groove, the operating ring can rotate along the third guide groove, the split ring body is fixedly connected with a fixing ring, the The second restraint band is fixed on the fixing ring.

Preferably, the first positioning plate and the second positioning plate are L-shaped.

Compared with the prior art, the beneficial effects of the present utility model are: the present utility model can effectively position the patient's head through the first positioning plate, the second positioning plate and the first restraint belt, and is convenient to adjust the restraint range, So that the patient will not be completely restrained and make the heart uncomfortable; the positioning ring and the second restraint belt on it can position the upper limb of the patient, it is not easy to loosen and easy to disassemble, and there will be no dead knot, thereby reducing The workload of the nursing staff is reduced; the limit plate can effectively restrain the lower limbs of the patient, while leaving a certain amount of activity; the utility model can effectively locate the patient and reduce the pain for the patient, and at the same time has the advantages of convenient operation , the benefits of not easy to loose, and reduce the workload of nursing staff.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention. In the attached image:

FIG. 1 is a schematic diagram of the overall structure of the present invention and a schematic diagram of the lifting state of the limiting plate.

Fig. 2 is the overall schematic diagram of the utility model and the schematic diagram of the limiting plate falling into the bed body.

FIG. 3 is a schematic structural diagram of the lifting principle of the limiting plate of the present invention.

4 is a schematic structural diagram of the left and right adjustment principle of the first positioning plate and the second positioning plate of the present invention.

FIG. 5 is a schematic diagram of the fixed connection between the positioning ring and the second restraint belt of the present invention.

FIG. 6 is a schematic longitudinal cross-sectional view of the positioning ring of the present invention.

In the figure: 1-bed body, 2-pillow, 3-first positioning plate, 4-second positioning plate, 5-first restraint belt, 6-groove, 7-limiting plate, 8-positioning ring, 9 -Second restraint belt, 10-Fixing block, 11-First guide rod, 12-Second guide rod, 13-First positioning frame, 14-Second positioning frame, 15-Adjusting rod, 16-First push rod , 17-second push rod, 18-first worm gear, 19-first worm, 20-limiting rod, 21-screw, 22-second worm gear, 23-second worm, 24-first guide groove, 25-second guide groove, 26-split ring body, 27-locking ring, 28-second spring, 29-operating ring, 30-third guide groove, 31-fixing ring.

Detailed ways

The present utility model will now be described in further detail in conjunction with the accompanying drawings. The accompanying drawings are simplified schematic diagrams, and only illustrate the basic structure of the present invention in a schematic manner, so they only show the structures related to the present invention.

Embodiment 1: As shown in Figures 1-6, the present invention includes a bed body 1, and a pillow 2 is arranged on the bed body 1, and the left and right sides of the pillow 2 are symmetrically provided with two left and right relatively movable first parts. A positioning plate 3 and a second positioning plate 4. The first positioning plate 3 is fixedly provided with a first restraint belt 5, and the first restraint belt 5 is detachably connected with the second positioning plate 4. The middle of the bed body 1 There is a groove 6, and a limit plate 7 that can be vertically adjusted up and down is arranged in the groove 6, and a detachable positioning ring 8 is arranged on the bed body 1, and the positioning ring 8 is fixed with a first Two restraint belts 9.

Wherein, in order to better fix the patient, the first positioning plate 3 and the second positioning plate 4 are L-shaped.

The patient lies on the bed body 1, and the head and neck rest on the pillow 2. The pillow 2 can be a soft pad such as a silicone pad that is fixedly connected to the bed body 1. The pillow 2 also plays a role in positioning the patient's head. After the patient's head is positioned, the first positioning plate 3 and the second positioning plate 4 can be adjusted to make them both gradually approach the positions on both sides of the patient's head. In order to ensure the comfort of the patient, the first positioning plate 3 and the second positioning plate 4 There are soft pads on the positioning plate 4. After the first positioning plate 3 and the second positioning plate 4 are adjusted to appropriate positions, the patient is further restrained by the first restraint belt 5, and the first restraint belt 5 can bypass the patient. The forehead is then fixedly connected with the second positioning plate 4, or it can also be fixedly connected with the second positioning plate 4 around the patient's chin, and then the patient's leg is bent and the limit plate 7 is raised upward from the groove 6 , and then put the patient's legs back under the limit plate 7, and then lower the limit plate 7 by a certain distance, so that the patient's legs are not easy to stretch out while leaving a certain range of motion; The left and right sides of the body 1 are connected with the bed body 1 through the positioning ring 8, and then fixed with the upper limb of the patient through the second restraint belt 9. The second restraint belt 9 can be directly buckled on the patient's arm. , easy to disassemble without knotting.

Embodiment 2: On the basis of Embodiment 1, as shown in FIG. 4 , in order to facilitate the simultaneous adjustment and fixing of the first positioning plate 3 and the second positioning plate 4 to make it easy to operate, the bottom end of the bed body 1 is fixed. A fixing block 10 is connected, the fixing block 10 is fixedly connected with a first guide rod 11 and a second guide rod 12, and a slidable first positioning frame is provided on the first guide rod 11 and the second guide rod 12 13 and the second positioning frame 14, the first positioning frame 13 is fixedly connected with the first positioning plate 3, the second positioning frame 14 is fixedly connected with the second positioning plate 4, the first positioning frame 13 and the second positioning frame The positioning frame 14 is symmetrical on the left and right, the fixing block 10 is provided with a rotatable T-shaped adjusting rod 15, and the adjusting rod 15 is symmetrically hinged with a first push rod 16 and a second push rod 17. The rod 16 is rotatably connected with the first positioning frame 13 , and the second push rod 17 is rotatably connected with the second positioning frame 14 .

When it is necessary to adjust the positions of the first positioning plate 3 and the second positioning plate 4, it is only necessary to rotate the adjusting rod 15 and then fix it. When the adjusting rod 15 is rotated, the adjusting rod 15, the first push rod 16 and the first The positioning frame 13 will constitute a crank-slider mechanism, and the adjusting rod 15, the second push rod 17 and the second positioning frame 14 will also constitute a crank-slider mechanism, so when the adjusting rod 15 rotates, it will drive the first positioning frame 13 The first guide rod 11 and the second guide rod 12 play a guiding role by moving opposite or relative to the second positioning frame 14 to adjust the distance between the two.

Embodiment 3: On the basis of Embodiment 2, in order to realize the rotation and positioning of the adjusting rod 15, the bottom end of the adjusting rod 15 is fixedly connected with a first worm gear 18, and the first worm gear 18 is meshed with a first worm gear 18. Worm 19, the first worm 19 is rotatably connected with the bed body 1. By rotating the first worm 19, the first worm wheel 18 is driven to rotate, and the first worm wheel 18 drives the adjusting rod 15 to rotate. After the first positioning plate 3 and the second positioning plate 4 reach the proper positions, the self-locking characteristics of the worm wheel and worm can be used to The positions of both remain fixed.

Embodiment 4: On the basis of Embodiment 1, as shown in FIG. 3 , the bottom end of the limit plate 7 is fixedly connected to a limit rod 20 , and the bottom end of the limit rod 20 is fixedly connected with a lead screw 21 , A second worm wheel 22 is threaded on the lead screw 21. The second worm wheel 22 is rotatably connected to the bed body 1. The second worm wheel 22 is engaged with a second worm 23. The second worm 23 It is rotatably connected with the bed body 1 , and a first spring 32 is sleeved between the limit rod 20 and the bed body 1 .

When adjusting the limit plate 7, it is only necessary to rotate the second worm 23. The second worm 23 rotates to rotate the second worm wheel 22. The second worm wheel 22 and the lead screw 21 form a lead screw nut structure, so that the lead screw can be rotated. 21 moves up and down, so the limit rod 20 should be polygonal, which can guide the rise and fall of the lead screw 21 and prevent the lead screw 21 from rotating, so that the limit plate 7 can be adjusted up and down.

Embodiment 5: On the basis of Embodiment 1, in order to facilitate the left and right adjustment after the first positioning plate 3 and the second positioning plate 4 pass through the bed body 1, the bed body 1 is provided with a first guide groove 24 and a second guide groove 24. The guide groove 25 , the first positioning frame 13 can slide left and right along the first guide groove 24 , and the second positioning frame 14 can slide left and right along the second guide groove 25 .

Embodiment 6: On the basis of Embodiment 1, in order to realize the detachable connection of the positioning ring 8, the positioning ring 8 includes a split ring body 26, and the split ring body 26 is provided with a rotatable along the split ring body 26. A locking ring 27, a curved second spring 28 is provided between the locking ring 27 and the split ring body 26, an operating ring 29 is fixed on the locking ring 27, and the split ring body 26 is provided with The third guide groove 30 , the operating ring 29 can rotate along the third guide groove 30 , a fixing ring 31 is fixedly connected to the open ring body 26 , and the second restraining band 9 is fixed on the fixing ring 31 .

When it is necessary to remove the positioning ring 8, it is only necessary to press the operation ring 29. At this time, the locking ring 27 is retracted into the split ring body 26 as a whole, and then it can be removed from the opening of the split ring body 26; when When the positioning ring needs to be installed, it is also first to press the operating ring 29 to open the opening, and the second spring 28 is compressed at this time. The second spring 28 pushes the locking ring 27 from the right end of the split ring body 26 to the left and inserts it with the left end of the split ring body 26 .

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides an intensive care limb fixing frame, includes bed body (1), its characterized in that: be equipped with pillow (2) on the bed body (1), the left and right sides symmetry of pillow (2) is equipped with first locating plate (3) and second locating plate (4) of relative motion about two can, and fixed being equipped with first about band (5) on first locating plate (3), first about band (5) can be dismantled with second locating plate (4) and be connected, the centre of the bed body (1) is equipped with recess (6), be equipped with limiting plate (7) of vertical regulation about can in recess (6), be equipped with detachable holding ring (8) on the bed body (1), fixed being equipped with about band (9) of second on holding ring (8).

2. The intensive care limb holder of claim 1, wherein: the bottom end of the bed body (1) is fixedly connected with a fixed block (10), the fixed block (10) is fixedly connected with a first guide rod (11) and a second guide rod (12), a first positioning frame (13) and a second positioning frame (14) which can slide are arranged on the first guide rod (11) and the second guide rod (12), the first positioning frame (13) is fixedly connected with the first positioning plate (3), the second positioning frame (14) is fixedly connected with the second positioning plate (4), the first positioning frame (13) and the second positioning frame (14) are bilaterally symmetrical, the fixed block (10) is provided with a rotatable T-shaped adjusting rod (15), a first push rod (16) and a second push rod (17) are symmetrically hinged on the adjusting rod (15), the first push rod (16) is rotatably connected with the first positioning frame (13), and the second push rod (17) is rotatably connected with the second positioning frame (14).

3. An intensive care limb holder as claimed in claim 2, wherein: the bottom end of the adjusting rod (15) is fixedly connected with a first worm wheel (18), a first worm (19) is meshed with the first worm wheel (18), and the first worm (19) is rotatably connected with the bed body (1).

4. The intensive care limb holder of claim 1, wherein: the bottom fixedly connected with gag lever post (20) of limiting plate (7), the bottom fixedly connected with lead screw (21) of gag lever post (20), screw-thread fit is equipped with second worm wheel (22) on lead screw (21), second worm wheel (22) and bed body (1) rotatable coupling, the meshing is equipped with second worm (23) on second worm wheel (22), second worm (23) and bed body (1) rotatable coupling, the cover is equipped with first spring (32) between gag lever post (20) and the bed body (1).

5. An intensive care limb holder as claimed in claim 2, wherein: the bed body (1) is provided with a first guide groove (24) and a second guide groove (25), the first positioning frame (13) can slide left and right along the first guide groove (24), and the second positioning frame (14) can slide left and right along the second guide groove (25).

6. The intensive care limb holder of claim 1, wherein: holding ring (8) are including opening ring body (26), be equipped with in opening ring body (26) and follow opening ring body (26) pivoted lock ring (27), be equipped with crooked second spring (28) between lock ring (27) and opening ring body (26), fixed operating ring (29) that are equipped with on lock ring (27), be equipped with third guide slot (30) on opening ring body (26), third guide slot (30) can be followed in operating ring (29), fixed ring (31) are fixed to fixedly connected with on opening ring body (26), the about band of second (9) are fixed on solid fixed ring (31).

7. The intensive care limb holder of claim 1, wherein: the first positioning plate (3) and the second positioning plate (4) are L-shaped.

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