CN211382357U

CN211382357U - Limb fixing frame for intensive care therapy

Info

Publication number: CN211382357U
Application number: CN201922143012.0U
Authority: CN
Inventors: 温亚东; 鲁美静; 唐宁
Original assignee: Yijishan Hospital of Wannan Medical College
Current assignee: Yijishan Hospital of Wannan Medical College
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-09-01
Anticipated expiration: 2029-12-04

Abstract

The utility model provides an intensive care limb fixing frame, which relates to the field of limb fixing frames, and comprises a bed body, wherein the bottom of the bed body is symmetrically provided with two transmission mechanisms and is connected with two first limit blocks through the transmission of the two transmission mechanisms, the top parts of the two first limit blocks are welded with first telescopic rods, a first connecting rod is fixedly connected between the top parts of the two first telescopic rods, the bottom part of the first connecting rod is fixedly connected with a fixed rod, the bottom part of the fixed rod is provided with a leg fixing mechanism, the two sides of the bed body are welded with second limit blocks, the top parts of the two second limit blocks are welded with second telescopic rods, a second connecting rod is fixedly connected between the top parts of the two second telescopic rods, the bottom part of the second connecting rod is fixedly connected with two connecting ropes, the bottom part of each connecting rope is provided with a hand fixing mechanism, the utility, thereby simultaneously fixing the hands and the legs of the patient.

Description

Limb fixing frame for intensive care therapy

Technical Field

The utility model relates to a limbs mount, concretely relates to intensive care limbs mount.

Background

Through retrieval, chinese patent publication No. CN208388906U discloses a limb fixation device for intensive care, comprising a fixed disk, wherein the fixed disk is provided with a first support rod, the first support rod is provided with a second support rod and a first fixation strap, a first side plate on the first support rod and a second side plate on the second support rod are fixed by a connecting rod and a rotary drum, the second support rod is provided with a cross rod, the cross rod is provided with a first fixing frame and a second fixing frame, the first fixing frame is provided with a sliding chute, the sliding chute is provided with a first fixation rod and a second fixation rod, the first fixation rod and the second fixation rod are connected by a spring, the first fixation rod is provided with a second fixation strap, the second fixing frame is provided with a third fixation rod, and the third fixation rod and the second fixing frame are fixed by; the utility model provides a technical scheme can compensate fixing device height that current intensive care therapy exists with limbs fixing device in a certain extent and be difficult for adjusting, appears the pine when limbs are fixed and takes off defects such as phenomenon easily.

The above patents suffer from the following disadvantages: if the fixed disc is fixed on two sides of the sickbed, the limb fixing mechanism is positioned outside the sickbed, so that the limbs of the patient are inconvenient to fix, if the fixed disc is fixed on the sickbed, the patient can lie down, the heights of the patient are different, and when the patient is a child, the height of the fixing mechanism is only adjusted, so that the patient cannot be adjusted to a proper position, and the hands and the legs of the patient cannot be fixed simultaneously.

Disclosure of Invention

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a intensive care limb fixing frame has solved patient's height and all has the difference, only adjusts fixed establishment's height and can't adjust suitable position when patient is children for the problem of unable patient's hand of fixed simultaneously and shank.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an intensive care limb fixing frame, includes the bed body, the bottom symmetry of the bed body is provided with two drive mechanism and is connected with two first stoppers, two through two drive mechanism transmissions the top of first stopper has all welded first telescopic link, two fixedly connected with head rod between the top of first telescopic link, the bottom fixedly connected with dead lever of head rod, the bottom of dead lever is provided with shank fixed establishment, the second stopper, two have all been welded to the both sides of the bed body the top of second stopper has all welded the second telescopic link, two fixedly connected with second connecting rod between the top of second telescopic link, two connection ropes of bottom fixedly connected with of second connecting rod, the bottom of connecting the rope is provided with hand fixed establishment.

Preferably, shank fixed establishment includes the fixed plate, the fixed plate welding is in the bottom of dead lever, a plurality of elastic components of top fixedly connected with of fixed plate, just the top fixedly connected with fixed band of elastic component.

Preferably, two limiting grooves are formed in the top of the fixing plate, and rubber pads are arranged inside the limiting grooves.

Preferably, hand fixed establishment includes first snap ring and second snap ring, first snap ring fixed connection is in the bottom of connecting the rope, the one side of first snap ring and second snap ring is passed through the round pin hub rotation and is connected, and bolt fixed connection is passed through to the opposite side, equal fixedly connected with rubber circle on the inner wall of first snap ring and second snap ring.

Preferably, drive mechanism includes two first fixed blocks and second fixed block, two the fixed slot has all been seted up on the lateral wall of first fixed block, the cavity has been seted up to the inside of second fixed block, it is connected with the threaded rod to rotate on the diapire of fixed slot, first fixed block is passed and the rotation is connected on the inner wall of cavity at the top of threaded rod, just threaded connection has the movable block on the surface of threaded rod, the lateral wall and the first stopper fixed connection of movable block.

Preferably, two equal fixedly connected with first belt pulley on the surface of threaded rod, first belt pulley transmission is connected with the belt and is connected with the second belt pulley through belt transmission, just the inner wall fixedly connected with transmission shaft of second belt pulley, the transmission shaft rotates to be connected on the inner wall of cavity, the outer wall of second fixed block is passed and outside extension and fixedly connected with turning handle are passed at the top of transmission shaft.

(III) advantageous effects

The utility model provides an intensive care limb fixing frame. Compared with the prior art, the method has the following beneficial effects:

1. the utility model discloses a thereby hand fixed establishment and shank fixed establishment that set up can be fixed patient's hand and shank simultaneously, and can highly adjust hand fixed establishment and shank fixed establishment through first telescopic link and second telescopic link, are convenient for fix patient's limbs more.

2. The utility model discloses a drive mechanism who sets up, when patient's height is shorter, only adjust shank fixed establishment's height when unable adjustment to suitable position, lateral shifting shank fixed establishment's position to can fix patient's hand and shank simultaneously.

3. The utility model discloses a with first telescopic link and the setting of second telescopic link in the both sides of the bed body, increased the stability of device on the one hand, on the other hand can not influence patient's upper and lower bed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a leg fixing mechanism;

FIG. 3 is a schematic structural view of a hand fixing mechanism;

fig. 4 is a schematic structural diagram of the transmission mechanism.

In the figure: the utility model discloses a bed body, 2 first stopper, 201 first telescopic link, 202 first connecting rod, 203 dead lever, 204 fixed plate, 205 elastic component, 206 fixed band, 207 spacing groove, 3 second stopper, 301 second telescopic link, 302 second connecting rod, 303 connection rope, 304 first snap ring, 305 second snap ring, 306 rubber ring, 4 first fixed block,

fixed slot

401, 402 threaded rod, 403 movable block, 5 second fixed block, 501 cavity, 502 first belt pulley, 503 belt, 504 second belt pulley, 505 transmission shaft, 506 twist grip.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The embodiment of the application provides a intensive care limb fixing frame, has solved patient's height all difference, only adjusts fixed establishment's height when patient is children and can't adjust suitable position for unable fixed patient's hand and the problem of shank have realized the effect that shank and hand can all be fixed simultaneously to the patient of different heights.

In order to solve the technical problems, the general idea of the embodiment of the application is as follows: in order to fix the limbs of a patient conveniently, the heights of the leg fixing mechanism and the hand fixing mechanism can be adjusted through the arranged first telescopic rod 201 and the second telescopic rod 301, and in order to fix the limbs of the patient with different heights, the transverse position of the leg fixing mechanism can be adjusted through the arranged transmission mechanism, so that the hands and the legs of the patient can be fixed simultaneously.

In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.

Example 1: the embodiment of the utility model discloses an intensive care limb fixing frame, as shown in figures 1-3, comprising a bed body 1, wherein the bottom of the bed body 1 is symmetrically provided with two transmission mechanisms and is connected with two first limit blocks 2 through the transmission of the two transmission mechanisms, the top parts of the two first limit blocks 2 are both welded with first telescopic rods 201, a first connecting rod 202 is fixedly connected between the top parts of the two first telescopic rods 201, the bottom part of the first connecting rod 202 is fixedly connected with a fixed rod 203, the bottom part of the fixed rod 203 is provided with a leg fixing mechanism, the two sides of the bed body 1 are both welded with second limit blocks 3, the top parts of the two second limit blocks 3 are both welded with second telescopic rods 301, a second connecting rod 302 is fixedly connected between the top parts of the two second telescopic rods 301, the bottom part of the second connecting rod 302 is fixedly connected with two connecting ropes 303, and, thereby can fix patient's hand and shank simultaneously through the hand fixed establishment and the shank fixed establishment that set up, and can adjust hand fixed establishment and shank fixed establishment's height through first telescopic link 201 and second telescopic link 301, be convenient for fix patient's limbs more, and through setting up first telescopic link 201 and second telescopic link 301 in the both sides of the bed body 1, the stability of device has been increased on the one hand, on the other hand can not influence patient's upper and lower bed.

Leg fixing mechanism includes fixed plate 204, the fixed plate 204 welds the bottom at dead lever 203, a plurality of elastic component 205 of top fixedly connected with of fixed plate 204, and the top fixedly connected with fixed band 206 of elastic component 205, when fixing patient's shank, drive the tensile of elastic component 205 through pulling fixed band 206, then pass the foot between fixed plate 204 and the fixed band 206, loosen fixed band 206 again, reach effectual fixed to the shank under the effect of elastic component 205 elasticity.

Two spacing grooves 207 have been seted up at the top of fixed plate 204, and the inside of spacing groove 207 is provided with the rubber pad, thereby the placing of the shank of being convenient for through the spacing groove 207 that sets up, and played the guard action to the shank through the rubber pad that sets up.

Hand fixed establishment includes first snap ring 304 and second snap ring 305, first snap ring 304 fixed connection is in the bottom of connecting rope 303, one side of first snap ring 304 and second snap ring 305 is passed through the round pin axle and is rotated the connection, the opposite side passes through bolt fixed connection, equal fixedly connected with rubber circle 306 on the inner wall of first snap ring 304 and second snap ring 305, open first snap ring 304 and second snap ring 305 through rotating the bolt, place patient's wrist part between first snap ring 304 and second snap ring 305, rotate the bolt again and close first snap ring 304 and second snap ring 305, the effect of fixed hand has been reached.

Example 2: the embodiment of the utility model discloses an intensive care limb fixing frame, as shown in figure 4, a transmission mechanism comprises two first fixing blocks 4 and a second fixing block 5, fixing grooves 401 are respectively arranged on the side walls of the two first fixing blocks 4, a cavity 501 is arranged inside the second fixing block 5, a threaded rod 402 is rotatably connected on the bottom wall of the fixing groove 401, the top of the threaded rod 402 passes through the first fixing block 4 and is rotatably connected on the inner wall of the cavity 501, a movable block 403 is connected on the outer surface of the threaded rod 402 by screw thread, the side wall of the movable block 403 is fixedly connected with a first stopper 2, a first belt pulley 502 is fixedly connected on the outer surface of the two threaded rods 402, the first belt pulley 502 is in transmission connection with a belt 503 and is in transmission connection with a second belt pulley 504 by the belt 503, a transmission shaft 505 is fixedly connected on the inner wall of the second belt pulley 504, the transmission shaft 505, the top of the transmission shaft 505 passes through the outer wall of the second fixing block 5 and extends outwards and is fixedly connected with a rotating handle 506, when the height of the patient is short and the height of the leg fixing mechanism can not be adjusted to a proper position by only adjusting the height of the leg fixing mechanism, the position of the leg fixing mechanism is transversely moved through the arranged transmission mechanism, so that the hand and the leg of the patient can be fixed simultaneously.

The working principle is as follows:

in the using process, firstly, the heights of the hand fixing mechanism and the leg fixing mechanism are adjusted through the first telescopic rod 201 and the second telescopic rod 301, then the fixing band 206 is pulled to drive the elastic piece 205 to stretch, the foot of a patient penetrates between the fixing plate 204 and the fixing band 206, then the fixing band 206 is loosened, the leg is effectively fixed under the action of the elastic force of the elastic piece 205, then the first clamping ring 304 and the second clamping ring 305 are opened through rotating the bolt, the wrist part of the patient is placed between the first clamping ring 304 and the second clamping ring 305, and the first clamping ring 304 and the second clamping ring 305 are closed through rotating the bolt, so that the effect of fixing the hand is achieved;

when patient's height is shorter, only adjust leg fixed establishment's height when unable adjustment to suitable position, rotate turning handle 506, thereby the rotation of second belt pulley 504 has been driven, drive the rotation of two first belt pulleys 502 through belt 503, the rotation of first belt pulley 502 has driven the rotation of threaded rod 402, thereby the movable block 403 with threaded rod 402 threaded connection slides to patient on the surface of threaded rod 402, and then it slides to patient to have driven leg fixed establishment through first stopper 2 and first telescopic link 201, the distance between leg fixed establishment and the hand fixed establishment has been reduced, be convenient for shorter patient of height to fix its shank and hand simultaneously.

In summary, compared with the prior art, the method has the following beneficial effects:

1. the utility model discloses a thereby hand fixed establishment and shank fixed establishment that set up can be fixed patient's hand and shank simultaneously, and can adjust hand fixed establishment and shank fixed establishment's height through first telescopic link 201 and second telescopic link 301, are convenient for fix patient's limbs more.

3. The utility model discloses a set up first telescopic link 201 and second telescopic link 301 in the both sides of the bed body 1, increased the stability of device on the one hand, on the other hand can not influence patient's upper and lower bed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The intensive care limb fixing frame comprises a bed body (1) and is characterized in that two transmission mechanisms are symmetrically arranged at the bottom of the bed body (1) and are connected with two first limit blocks (2) through the transmission of the two transmission mechanisms, first telescopic rods (201) are welded at the tops of the two first limit blocks (2), a first connecting rod (202) is fixedly connected between the tops of the two first telescopic rods (201), a fixed rod (203) is fixedly connected at the bottom of the first connecting rod (202), a leg fixing mechanism is arranged at the bottom of the fixed rod (203), second limit blocks (3) are welded at the two sides of the bed body (1), second telescopic rods (301) are welded at the tops of the two second limit blocks (3), and a second connecting rod (302) is fixedly connected between the tops of the two second telescopic rods (301), the bottom fixedly connected with of second connecting rod (302) connects rope (303), the bottom of connecting rope (303) is provided with hand fixed establishment.

2. The intensive care limb holder according to claim 1, wherein the leg fixing mechanism comprises a fixing plate (204), the fixing plate (204) is welded at the bottom of the fixing rod (203), a plurality of elastic members (205) are fixedly connected to the top of the fixing plate (204), and a fixing band (206) is fixedly connected to the top of the elastic members (205).

3. The intensive care limb fixing frame as claimed in claim 2, wherein two limiting grooves (207) are formed at the top of the fixing plate (204), and rubber pads are arranged inside the limiting grooves (207).

4. The intensive care limb fixing frame as claimed in claim 1, wherein the hand fixing mechanism comprises a first snap ring (304) and a second snap ring (305), the first snap ring (304) is fixedly connected to the bottom of the connecting rope (303), one side of the first snap ring (304) and one side of the second snap ring (305) are rotatably connected through a pin, the other side of the first snap ring (304) and the other side of the second snap ring (305) are fixedly connected through a bolt, and rubber rings (306) are fixedly connected to the inner walls of the first snap ring (304) and the second snap ring (305).

5. The intensive care limb fixing frame according to claim 1, wherein the transmission mechanism comprises two first fixing blocks (4) and a second fixing block (5), two fixing grooves (401) are formed in the side wall of each first fixing block (4), a cavity (501) is formed in the second fixing block (5), a threaded rod (402) is rotatably connected to the bottom wall of each fixing groove (401), the top of the threaded rod (402) penetrates through the first fixing blocks (4) and is rotatably connected to the inner wall of the cavity (501), a movable block (403) is in threaded connection to the outer surface of the threaded rod (402), and the side wall of the movable block (403) is fixedly connected with a first limiting block (2).

6. The intensive care limb fixing frame according to claim 5, wherein a first belt pulley (502) is fixedly connected to the outer surface of each of the two threaded rods (402), the first belt pulley (502) is in transmission connection with a belt (503) and is in transmission connection with a second belt pulley (504) through the belt (503), a transmission shaft (505) is fixedly connected to the inner wall of the second belt pulley (504), the transmission shaft (505) is rotatably connected to the inner wall of the cavity (501), and the top of the transmission shaft (505) penetrates through the outer wall of the second fixing block (5), extends outwards and is fixedly connected with a rotating handle (506).