CN112515783B - Novel clinical fixing device for medical severe medicine - Google Patents

Abstract

The utility model provides a novel clinical fixing device of using of medical treatment severe medical science, a bed body, there is turning over device on the bed body, there is first ring in the left side of the bed body, there is the base first ring lower extreme, there is the plectane first ring inboard, there is angle fixing device of this device correspondence plectane, there is the U template plectane right side wall lower part, there is ventilative through-hole U template bottom, plectane left side wall middle part has first recess, first recess in-connection violently manages, it has the skid resistant course to violently manage left part lateral wall, it has the second through-hole to violently manage the front and back lateral wall, there is the sleeve pipe second through-hole outer end, there is four limbs fixing device both sides around the bed body top. This device can adjust the required position of different operations through turning over the device, makes the patient turn on one's side different angles or directly helps the patient to stand up, fixes four limbs through four limbs fixing device and turning over the device to realize patient's complete fixation, and this clamping device of neck department is pure mechanical product, even break down also can be through manual prevention, the security is higher.

Description

Novel clinical fixing device for medical severe medicine

Technical Field

The invention belongs to the field of medical clinical fixing equipment, and particularly relates to a novel fixing device for medical critical medicine clinical application.

Background

When clinical operation treatment is carried out on a severe medical patient, the patient is usually required to be fixed, the situation that the operation effect is affected due to the fact that limbs of the user are disordered due to natural reaction of the body of the user is prevented, fixing equipment of four limbs is perfect at present, but the disadvantages of head and neck fixing facilities are still obvious, the situations that the fixing is poor, the comfort level of the patient is affected and the like can occur, at present, a method that two arc-shaped clamping plates are adopted to fix the neck is mostly adopted when the head and the neck are fixed, only when the face of the user lies upwards, the arc-shaped clamping plates can just clamp the back neck, if the face of the user faces downwards or lies on the side, the part clamped by the arc-shaped clamping plates can comprise the front neck part which is easily injured due to the existence of an air pipe, a throat pipe and the like, and therefore the use effect of the clamping device is poor, and different operations need to take different positions, after the patient is anesthetized, the patient usually stands up and adjusts the position and carries out the work of fixing by medical personnel, needs more manpower and materials, and also can realize the better fixed equipment of neck when comparatively lacking the adoption of different positions to perform the operation at present.

Disclosure of Invention

The invention provides a novel fixing device for clinical medical treatment of severe cases, which is used for overcoming the defects in the prior art.

The invention is realized by the following technical scheme:

a novel fixing device for clinical medical treatment of severe illness comprises a bed body, wherein a turning-over device is arranged on the bed body, the turning-over device can turn over a patient to any angle and keep the patient fixed, a first circular ring is arranged on the left side of the bed body, the lower end of the first circular ring is connected with a base, the first circular ring is detachably connected with the bed body, a circular plate is arranged on the inner side of the first circular ring, an angle fixing device is arranged corresponding to the circular plate, the circular plate is difficult to rotate around the center of the circular plate, the circular plate is connected with the first circular ring through two identical first arc-shaped plates, the central angle corresponding to the circle where the first arc-shaped plates are located is larger than 90 degrees, a plurality of spherical grooves are uniformly formed in the concave surface and the convex surface of each first arc-shaped plate, annular grooves are formed in the spherical grooves in a rotating mode, the inner side wall of the first circular ring and the outer side wall of the circular plate correspond to the spherical bodies, the spherical bodies extend into the corresponding annular grooves to be in contact fit with the spherical grooves, the ball can roll in the ring groove, the first arc plate can not fall out from the space between the first ring and the circular plate, the lower part of the right side wall of the circular plate is fixedly connected with a U-shaped plate, the bottom of the U-shaped plate is provided with a ventilation through hole, the surface of the first arc plate is provided with a strip-shaped through hole along the radius direction of the circle where the first arc plate is located, the strip-shaped through hole is internally provided with a first chute along the radius direction of the first arc plate, a first slide block is arranged in the first chute in a matching way, a first connecting rod passes through the strip-shaped through hole and is fixedly connected with the corresponding first slide block, the right end of the first connecting rod is connected with a second arc plate which is concentric with the circular plate, the concave surfaces of the two second arc plates face the central line of the circular plate, the middle part of the left side wall of the circular plate is provided with a first groove, a transverse pipe is connected with a bearing in the first groove, the left outer side wall of the transverse pipe is provided with an anti-slip layer, the front and back side walls of the transverse pipe are symmetrically provided with second through holes, the outer ends of the second through holes are connected and communicated with a sleeve, the inner side wall of the sleeve is provided with a plurality of second chutes along the front-back direction, the second chutes are internally provided with second sliding blocks in a matching way, the second sliding blocks and one side corresponding to the second chutes are fixedly connected through tension springs, a first rod body is fixedly connected between the second sliding blocks in the same sleeve, the outer end of the first rod body is fixedly connected with the corresponding first rod body, the inner end of the first rod body is provided with an inclined plane, the left part of the inner side wall of the transverse pipe is provided with an internal thread, the transverse second rod body is arranged in the transverse pipe, the left outer side wall of the second rod body is provided with an anti-slip layer, the right part of the second rod body is a conical surface with a right tip, the conical surface of the right part of the second rod body can be matched with the inclined plane of the inner end of the first rod body, the outer side of the left part of the second rod body is provided with an external thread, the second rod body is in a thread matching connection with the transverse pipe, the left side wall of the second rod body is transversely provided with a first thread through hole, first screw thread through-hole fit in is connected with first bolt, and first screw thread blind hole has been seted up to the bottom of first recess corresponding first screw thread through-hole, and first bolt can be connected with first screw thread through-hole, first screw thread blind hole fit simultaneously, and several four limbs fixing device is installed to both sides corresponding human four limbs around the top of the bed body.

The novel fixing device for clinical medical treatment and critical medicine comprises a plurality of groups of pushing structures, wherein the top of a bed plate of a bed body is provided with an arc-shaped groove along the length direction, the concave surface of the arc-shaped groove is provided with a plurality of elongated fifth grooves, all the fifth grooves are uniformly arranged along the left and right directions, a group of pushing structures are arranged in the fifth grooves, each pushing structure comprises an electric slide rail, the bottom of each fifth groove is provided with an electric slide rail arranged along the front and back direction, the electric slide rails are provided with two electric slide blocks in a matched manner, the two electric slide blocks can independently slide along the electric slide rails back and forth, the top of each electric slide block is fixedly provided with a support rod arranged along the front and back direction, one end of each support rod, which is close to each other, is hinged and connected with an oblique push rod, the outer side of each push rod is wrapped with an elastic layer, and the top surface of one side, which is far away from each other, of the two support rods is hinged and connected with a first electric telescopic rod, the upper end of the movable rod of the first electric telescopic rod is hinged with the lower side surface of the corresponding push rod.

As mentioned above, the angle fixing device comprises a balancing weight, the lower part of the circular plate is provided with an inner cavity, and the balancing weight is arranged in the inner cavity.

As above a novel clinical fixing device of using of severe medical science, angle fixing device include several second electric telescopic handle, several second recess has evenly been seted up to the inside wall annular of first ring, the second recess staggers with the ring channel, the equal fixed mounting movable rod in bottom of second recess is towards the second electric telescopic handle of first ring center department, the equal fixedly connected with arc elasticity friction disc in second electric telescopic handle's movable rod outer end.

As above a novel clinical fixing device of using of severe medical science, four limbs fixing device include the rectangular block, the outside of rectangular block is connected with the magic and pastes the bandage, the top of rectangular block is all along controlling the direction and set up the cross-section for semicircular third recess, several second screw through-hole has all been seted up along controlling the direction in both sides around the top of the bed body, the bottom fixedly connected with screw rod and the screw rod of rectangular block can be connected with the cooperation of second screw through-hole.

As above a novel clinical fixing device of using of severe medical science, sleeve pipe and violently manage between be connected for dismantling, the fixed cover of sheathed tube inner lateral wall is equipped with the collar, the annular even threaded connection of several third screw thread through-hole and third screw thread through-hole has the hand to twist the bolt in evenly seting up several third screw thread through-hole and the third screw thread through-hole of preceding lateral wall of collar, the lateral wall of violently managing corresponds third screw thread through-hole annular and has evenly seted up several second screw thread blind hole, the hand is twisted the bolt and can be connected with third screw thread through-hole, second screw thread blind hole cooperation simultaneously.

According to the novel fixing device for clinical medical treatment of severe medical science, the first connecting rod is detachably connected with the second arc-shaped plate.

According to the novel fixing device for clinical medical treatment of severe illness, the central angle corresponding to the circle where the first arc-shaped plate is located is larger than ninety degrees and smaller than one hundred twenty degrees.

According to the novel fixing device for clinical severe medical treatment, the thread pitch of the matching threads between the transverse pipe and the second rod body is unequal to the thread pitch in the first thread blind hole.

According to the novel fixing device for clinical severe medical treatment, the inner side surface of the U-shaped plate is connected with the soft pad in a matched mode.

The invention has the advantages that: when the invention is used, the patient is turned over to a designated angle through the turning device and is kept fixed, then four limbs of the patient are fixed through the four limb fixing device, the head of the user is placed on the inner side of the U-shaped plate, the neck part is positioned between the two second arc plates and is suspended, then the transverse pipe is rotated, the transverse pipe drives the first arc plates and the second arc plates to rotate through the first rod body, the first arc plates, the first circular ring and the circular plates are connected through the balls in a rolling way, the friction force is small, the circular plates are difficult to rotate, and the central angles of the first arc plates are all larger than ninety degrees, so that the circular plates can not fall off (the ventilation through holes arranged on the face part of the U-shaped plate enable the user to face downwards without influencing normal breathing) even if the position of the patient is that the two first arc plates need to move to the upper sides of the circular plates to clamp the back neck, and the second arc plates rotate to the position aligned with the back neck of the patient, then fix the horizontal tube on the other hand, twist the second body of rod on the other hand, the second body of rod moves left gradually and keeps away from the horizontal tube, because the inclined plane cooperation of first body of rod and second body of rod, the extension spring pulling first body of rod stretches into the horizontal tube gradually, first connecting rod moves along first spout in rectangular through-hole, and first body of rod and first connecting rod drive two second arcs to press from both sides the back neck department of patient gradually, the more the stroke that the second body of rod moves left, the longer the length that the first body of rod stretches into the horizontal tube, two second arcs press from both sides the back neck department of patient more tightly and fix the neck portion of patient, after adjusting the clamping dynamics to patient neck department, twist the right-hand member of first bolt into first screw thread blind hole and fix the horizontal tube, make the horizontal tube can not rotate, thereby realize the definite with fixed patient's neck position of second arc position, the second rod bodies move rightwards so that the two first rod bodies are respectively ejected out to the front side and the rear side of the transverse pipe, and the two second arc-shaped plates are mutually far away from the neck part of a patient to be loosened; the device has compact structure and simple operation, can adjust the body positions required by different operations through the turning-over device, ensures that a patient turns over at different angles or directly helps the patient to turn over, after the body position is determined, fixes four limbs through the four limb fixing device and the turning-over device, then ensures that the two second arc plates can always clamp the back neck part of the patient by rotating the two second arc plates without clamping the front neck part which is easy to be injured, thereby realizing the complete fixation of the patient, simultaneously can adjust the clamping force through the inclined plane matching of the first rod body and the second rod body, increases the fragile comfort level of the user, has very weak neck, can cause life danger to the patient once a fault occurs through electric or hydraulic control, the clamping device at the neck part is a pure mechanical product, has extremely low fault rate, can also be manually prevented even if the fault occurs, the safety is high.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are 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 an enlarged view of the A-direction partial structure of FIG. 1; FIG. 3 is a schematic view of a portion of the structure of FIG. 1 in the direction B; FIG. 4 is an embodiment of an angle fixing device; FIG. 5 is another embodiment of an angle fixing device; FIG. 6 is an enlarged view of I of FIG. 1; fig. 7 is an enlarged view of ii of fig. 6.

Detailed Description

In order 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 will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

A novel fixing device for clinical medical treatment of severe illness comprises a bed body 1, wherein a turning-over device is arranged on the bed body 1, a patient can be turned over to any angle by the turning-over device and can be kept fixed, a first circular ring 2 is arranged on the left side of the bed body 1, the lower end of the first circular ring 2 is connected with a base, the first circular ring 2 is detachably connected with the bed body 1, a circular plate 3 is arranged on the inner side of the first circular ring 2, the angle fixing device is arranged corresponding to the circular plate 3, the circular plate 3 is difficult to rotate around the center of the circular plate, the circular plate 3 is connected with the first circular ring 2 through two identical first arc-shaped plates 6, the center angle corresponding to the circle where the first arc-shaped plate 6 is arranged is larger than 90 degrees, a plurality of spherical grooves are uniformly formed in the concave surface and the convex surface of the first arc-shaped plate 6, spheres 4 are rotatably connected in the spherical grooves, annular grooves 5 are formed in the inner side wall of the first circular ring 2 and the outer side wall of the circular plate 3, the ball 4 extends into the corresponding annular groove 5 to be in contact fit with the annular groove, the ball 4 can roll in the annular groove 5, the first arc-shaped plate 6 cannot fall out from between the first ring 2 and the circular plate 3, the lower part of the right side wall of the circular plate 3 is fixedly connected with a U-shaped plate 7, the bottom of the U-shaped plate 7 is provided with a ventilation through hole 8, the plate surface of the first arc-shaped plate 6 is provided with a long-strip through hole 9 along the radius direction of the circle where the first arc-shaped plate is located, the long-strip through hole 9 is provided with a first sliding groove 10 along the radius direction of the first arc-shaped plate 6, a first sliding block 11 is arranged in the first sliding groove 10 in a matching way, the long-strip through holes 9 are respectively penetrated by a first connecting rod 12, the first connecting rod 12 is fixedly connected with the corresponding first sliding block 11, the right end of the first connecting rod 12 is connected with a second arc-shaped plate 13, the second arc-shaped plate 13 is concentric with the circular plate 3, the concave surface of the second arc-shaped plate 13 faces the central line of the circular plate 3, the middle parts of the left side walls of the two circular plates 3 are provided with a first groove 14, the inner bearing of the first groove 14 is connected with a transverse pipe 15, the left outer side wall of the transverse pipe 15 is provided with an anti-slip layer, the front and back side walls of the transverse pipe 15 are symmetrically provided with second through holes 16, the outer ends of the second through holes 16 are connected and communicated with a sleeve 17, the inner side wall of the sleeve 17 is provided with a plurality of second sliding grooves 18 along the front and back direction, second sliding blocks 19 are arranged in the second sliding grooves 18 in a matching way, the second sliding blocks 19 are fixedly connected with one sides corresponding to the second sliding grooves 18 through tension springs 20, a first rod body 21 is fixedly connected between the second sliding blocks 19 in the same sleeve 17, the outer end of the first rod body 21 is fixedly connected with a corresponding first connecting rod 12, the inner end of the first rod body 21 is provided with an inclined plane, the left part of the inner side wall of the transverse pipe 15 is provided with an internal thread, the transverse second rod body 22 is arranged in the transverse pipe 15, the left outer side wall of the second rod body 22 is provided with an anti-slip layer, the right part of the second rod body 22 is a conical surface with the pointed end facing right, the conical surface of the right part of the second rod body 22 can be matched with the inner inclined plane of the first rod body 21, the outer thread is arranged on the outer side of the left part of the second rod body 22, the second rod body 22 is in thread fit connection with the transverse pipe 15, a first thread through hole 23 is transversely formed in the left side wall of the second rod body 22, a first bolt 25 is connected in the first thread through hole 23 in a fit mode, a first thread blind hole 24 is formed in the bottom of the first groove 14 corresponding to the first thread through hole 23, the first bolt 25 can be simultaneously connected with the first thread through hole 23 in a fit mode, a plurality of four-limb fixing devices are installed on the front side and the rear side of the top of the bed body 1 corresponding to the four limbs of a human body. When the invention is used, a patient is turned to a designated angle through the turning device and is kept fixed, then four limbs of the patient are fixed through the four limb fixing device, the head of the user is placed on the inner side of the U-shaped plate 7, the neck part is positioned between the two second arc-shaped plates 13 and is suspended, then the horizontal pipe 15 is rotated, the horizontal pipe 15 drives the first arc-shaped plate 6 and the second arc-shaped plates 13 to rotate through the first rod body 21, the first arc-shaped plate 6, the first circular ring 2 and the circular plate 3 are connected in a rolling way through the spheres, the friction force is small, the circular plate 3 is difficult to rotate, the central angle of the first arc-shaped plate 6 is more than ninety degrees, therefore, the circular plate 3 can not fall off even if the position of the patient is that the face of the patient faces downwards and the two first arc-shaped plates 6 need to move to the upper side of the circular plate 3 to clamp the back neck, and the normal breathing can not be influenced by the ventilation through holes 8 arranged on the U-shaped plate 7, until the two second arc-shaped plates 13 rotate to the position aligned with the back neck of the patient, the transverse tube 15 is fixed on one hand, the second rod body 22 is screwed on the other hand, the second rod body 22 moves leftwards and gradually gets away from the transverse tube 15, because the first rod body is matched with the inclined surface of the second rod body 22, the tension spring 20 pulls the first rod body to gradually extend into the transverse tube 15, the first connecting rod 12 moves along the first chute 10 in the long through hole 9, the first rod body 21 and the first connecting rod 12 drive the two second arc-shaped plates 13 to gradually clamp the back neck of the patient, the more the left movement stroke of the second rod body 22 is, the longer the length of the first rod body 21 extending into the transverse tube 15 is, the two second arc-shaped plates 13 clamp the back neck of the patient more tightly to fix the head and neck of the patient, after the clamping force on the neck of the patient is adjusted, the right end of the first bolt 25 is screwed into the first threaded blind hole 24 to fix the transverse tube 15, the transverse pipe 15 cannot rotate, so that the position of the second arc-shaped plates is determined to fix the head and neck of the patient, and after the operation of the patient is finished, the second rod body 22 moves rightwards, so that the two first rod bodies 21 are respectively ejected out to the front side and the rear side of the transverse pipe, and the two second arc-shaped plates 13 are far away from each other to loosen the neck of the patient; the device has compact structure and simple operation, can adjust the body positions required by different operations through the turning-over device, ensures that a patient turns over at different angles or directly helps the patient to turn over, after the body position is determined, fixes four limbs through the four limb fixing device and the turning-over device, then ensures that the two second arc plates can always clamp the back neck part of the patient by rotating the two second arc plates without clamping the front neck part which is easy to be injured, thereby realizing the complete fixation of the patient, simultaneously can adjust the clamping force through the inclined plane matching of the first rod body and the second rod body, increases the fragile comfort level of the user, has very weak neck, can cause life danger to the patient once a fault occurs through electric or hydraulic control, the clamping device at the neck part is a pure mechanical product, has extremely low fault rate, can also be manually prevented even if the fault occurs, the safety is high.

Specifically, as shown in the figure, the turning-over device in this embodiment includes a plurality of groups of pushing structures, an arc-shaped groove 27 is formed in the top of the bed plate of the bed body 1 along the length direction, a plurality of elongated fifth grooves 28 are formed in the concave surface of the arc-shaped groove 27, all the fifth grooves 28 are uniformly arranged along the left-right direction, a group of pushing structures is disposed in each fifth groove 28, each pushing structure includes an electric slide rail 26, an electric slide rail 26 arranged along the front-back direction is mounted at the bottom of each fifth groove 28, two electric sliders 30 are mounted on each electric slide rail 26 in a matching manner, each electric slider 30 can independently slide along each electric slide rail 26 in the front-back direction, a support rod 31 arranged along the front-back direction is fixedly mounted at the top of each electric slider 30, one end of each support rod 31 close to each other is hinged to a slanted push rod 32, an elastic layer is wrapped on the outer side of each push rod 32, and a first electric telescopic rod 33 is hinged to the top surface of the side of each support rod 31 away from each other, the upper end of the movable rod of the first electric telescopic rod 33 is hinged with the lower side surface of the corresponding push rod 32. When a patient needs to turn over to adjust the body inclination angle, the electric sliding block 30 on one corresponding side is controlled to drive the supporting rod 31 and the pushing rods 32 to move forwards or backwards, and because the body line is similar to a curve, each pushing rod 32 can be controlled to be positioned at different positions so as to be more fit with the curve of the human body and be convenient for stress, then the movable rods of the plurality of first electric telescopic rods 33 are controlled to push the pushing rods 32 to turn the patient to a required angle (because the arc-shaped groove 27 has a blocking effect on the patient, the patient cannot be pushed forwards or backwards by the pushing rods 32 for an overlarge distance, so that the patient is difficult to turn over), when the patient needs to adopt a side-lying vertical position, the pushing rods on one side are firstly rotated to be vertical to the corresponding supporting rod 31 around the hinge shaft, then the pushing rods on the other side are controlled to turn over the patient to ninety degrees, and finally the pushing rods on the front side and the back side are correspondingly moved forwards and backwards so as to more fit with the curve of the human body and fix the patient, and this device of this in-process can make the patient have two kinds of lateral position, one kind is face forward, another kind is face backward lateral position, when needs turn over the patient completely, turn over the patient to the lateral position earlier, the push rod of one side continues to promote, the push rod of opposite side slowly retreats and approaches the level gradually for pushing action's push rod, thereby slowly put down the patient, thereby it slowly puts down to play the supporting role to the patient to follow pushing action's push rod, drive the patient through back-and-forth movement push rod simultaneously and remove and make the center of patient be located the minimum of arc recess 27 and fix a position, be convenient for four limbs fixing device to fix patient's hand and shank.

Specifically, as shown in the figure, the angle fixing device of the present embodiment includes a weight block 34, and an inner cavity is formed at the lower portion of the circular plate 3 and the weight block 34 is installed in the inner cavity. The balancing weight 34 enables the U-shaped plate on the circular plate 3 to be always kept horizontal, and the head of a user can be conveniently supported.

Further, as shown in the figure, the angle fixing device of this embodiment includes several second electric telescopic handle 35, and several second recess 36 has evenly been seted up to the inside wall annular of first ring 2, and second recess 36 staggers with ring channel 5, the equal fixed mounting movable rod in bottom of second recess 36 towards the second electric telescopic handle 35 of first ring 2 center department, the equal fixedly connected with arc elastic friction disc 37 in movable rod outer end of second electric telescopic handle 35. After the position of the first arc-shaped plate 6 is determined, the second electric telescopic rod 35 which is staggered with the first arc-shaped plate 6 is controlled to drive the corresponding arc-shaped elastic friction plate 37 to be attached to the circular plate 3 tightly so as to fix the circular plate 3 and prevent the circular plate from rotating.

Further, as shown in the figure, four limbs fixing device described in this embodiment include rectangular block 38, and rectangular block 38's the outside is connected with magic tape bandage 41, and rectangular block 38's top is all seted up the cross-section along left right direction and is semicircular third recess 39, and several second screw through-hole 40 has all been seted up along left right direction to both sides around the top of bed body 1, and rectangular block 38's bottom fixedly connected with screw rod and screw rod can be connected with the cooperation of second screw through-hole 40. The user can adjust four limbs fixing device's position through screw rod and the cooperation of the second screw thread through-hole 40 of difference thereby adapt to the crowd of different heights, put the four limbs joint position of oneself in third recess 39 respectively after that, it is fixed with it through magic subsides bandage after that, and when standing up the device and make the patient be in the lateral position, can make the third recess of left right direction convert the fore-and-aft direction through twisting the screw rod of moving rectangle piece 38 bottom, can rise through screw rod control rectangle piece 38 simultaneously, the arm joint of downside is located third recess 39 of downside when making the patient take the lateral position, the arm joint that is located the upside places in third recess 39 behind the rising, thereby carry out better and comfortable fixed to the patient, the fixed of shank then realizes through standing up the device.

Furthermore, as shown in the figure, the sleeve 17 and the horizontal tube 15 in the embodiment are detachably connected, the mounting ring 42 is fixedly sleeved on the outer side wall of the inner end of the sleeve 17, a plurality of third threaded through holes are uniformly formed in the annular shape of the front side wall of the mounting ring 42, hand-screwed bolts 43 are connected in the third threaded through holes in a threaded manner, a plurality of second threaded blind holes are uniformly formed in the outer side wall of the horizontal tube 15 corresponding to the annular shape of the third threaded through holes, and the hand-screwed bolts 43 can be simultaneously connected with the third threaded through holes and the second threaded blind holes in a matched manner. Through the second screw thread blind hole with collar and different positions be connected, the different positions of second through-hole 16 are aimed at to sleeve pipe 17, make the position between two second arcs to change simultaneously to the different positions of centre gripping patient's neck prevents that the local position of neck from having the affected part to lead to the phenomenon that can not the centre gripping to take place.

Furthermore, as shown in the drawings, the first connecting rod 12 and the second arc-shaped plate 13 are detachably connected. The first connecting rod 12 and the second arc-shaped plate 13 are detachably connected, so that the device can be conveniently mounted and dismounted, and is more convenient to replace.

Further, as shown in the drawings, the first arc-shaped plate 6 of the present embodiment is located on a circle having a central angle greater than ninety degrees and less than one hundred twenty degrees. The central angle corresponding to the circle of the first arc-shaped plate 6 is more than ninety degrees and less than one hundred twenty degrees, so that the first arc-shaped plate 6 is easier to adjust the position.

Furthermore, as shown in the drawings, the thread pitch of the matching thread between the cross tube 15 and the second rod 22 in the embodiment is not equal to the thread pitch in the first blind threaded hole 24. The screw pitch of the cooperation screw thread between violently pipe 15 and the second body of rod 22 and the screw pitch inequality in the first screw thread blind hole 24 make a first bolt 25 lock two structures simultaneously, thereby its one is for violently managing the position holding of pipe locking messenger second arc and is unchangeable centre gripping neck assigned position, thereby its two for with the locking of the second body of rod 22 make the dynamics that the tight neck of second arc presss from both sides remain unchangeable all the time, prevent to touch to twist because of the mistake of the second body of rod 22 and move and harm with the neck of energetically oppressing user, thereby the user leads to unexpected the emergence owing to the anesthesia does not have the perception again.

Furthermore, as shown in the drawings, a cushion is fittingly connected to the inner side surface of the U-shaped plate 7 in this embodiment. Making the head of the patient more comfortable when positioned on the U-shaped plate 7.

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

Claims (10)

1. The utility model provides a novel clinical fixing of severe medical science which characterized in that: the bed comprises a bed body (1), wherein a turnover device is arranged on the bed body (1), the turnover device can turn a patient to any angle and keep the patient fixed, a first circular ring (2) is arranged on the left side of the bed body (1), the lower end of the first circular ring (2) is connected with a base, the first circular ring (2) is detachably connected with the bed body (1), a circular plate (3) is arranged on the inner side of the first circular ring (2), an angle fixing device is arranged corresponding to the circular plate (3) and enables the circular plate (3) to be difficult to rotate around the center of the circular plate, the circular plate (3) is connected with the first circular ring (2) through two identical first arc-shaped plates (6), the central angle corresponding to the circle where the first arc-shaped plate (6) is arranged is larger than 90 degrees, a plurality of spherical grooves are uniformly formed in the concave surface and the convex surface of the first arc-shaped plate (6), spheres (4) are uniformly and rotatably connected in the spherical grooves, and the inner side wall of the first circular ring (2), The outer side wall of the circular plate (3) is provided with an annular groove (5) corresponding to the ball body (4), the ball body (4) extends into the corresponding annular groove (5) to be in contact fit with the circular groove, the ball body (4) can roll in the annular groove (5), the first arc-shaped plate (6) cannot fall out from between the first circular ring (2) and the circular plate (3), the lower part of the right side wall of the circular plate (3) is fixedly connected with a U-shaped plate (7), the bottom of the U-shaped plate (7) is provided with a ventilation through hole (8), the surface of the first arc-shaped plate (6) is provided with a long through hole (9) along the radius direction of the circle where the first arc-shaped plate is located, a first sliding groove (10) is formed in the long through hole (9) along the radius direction of the first arc-shaped plate (6), a first sliding block (11) is installed in the first sliding groove (10) in a matching manner, a first connecting rod (12) passes through the long through hole (9), and the first connecting rod (12) is fixedly connected with the corresponding first sliding block (11), the right end of the first connecting rod (12) is connected with second arc-shaped plates (13), the second arc-shaped plates (13) are concentric with the circular plate (3), the concave surfaces of the two second arc-shaped plates (13) face to the central line of the circular plate (3), the middle part of the left side wall of the circular plate (3) is provided with a first groove (14), the inner bearing of the first groove (14) is connected with a transverse pipe (15), the left outer side wall of the transverse pipe (15) is provided with an anti-slip layer, the front side wall and the rear side wall of the transverse pipe (15) are symmetrically provided with second through holes (16), the outer ends of the second through holes (16) are connected and communicated with a sleeve (17), the inner side wall of the sleeve (17) is provided with a plurality of second sliding grooves (18) along the front and rear direction, second sliding blocks (19) are installed in the second sliding grooves (18) in a matching manner, the second sliding blocks (19) are fixedly connected with one side corresponding to the second sliding grooves (18) through tension springs (20), a first rod body (21) is fixedly connected between the second sliding blocks (19) in the same sleeve (17), the outer end of the first rod body (21) is fixedly connected with the corresponding first connecting rod (12), the inner ends of the first rod bodies (21) are provided with inclined planes, the left part of the inner side wall of the transverse pipe (15) is provided with internal threads, the transverse pipe (15) is internally provided with a transverse second rod body (22), the left outer side wall of the second rod body (22) is provided with an anti-slip layer, the right part of the second rod body (22) is a conical surface with a pointed end facing right, the conical surface of the right part of the second rod body (22) can be matched with the inclined plane of the inner end of the first rod body (21), the outer side of the left part of the second rod body (22) is provided with external threads, the second rod body (22) is in threaded fit connection with the transverse pipe (15), the left side wall of the second rod body (22) is transversely provided with a first threaded through hole (23), the first threaded through hole (23) is in fit connection with a first bolt (25), the bottom of the first groove (14) is provided with a first threaded blind hole (24) corresponding to the first threaded through hole (23), first bolt (25) can be connected with first screw thread through-hole (23), first screw thread blind hole (24) cooperation simultaneously, and both sides are corresponding human four limbs and are installed several four limbs fixing device around the top of bed body (1).

2. The novel medical fixing device for severe medical clinics of claim 1, which is characterized in that: the turnover device comprises a plurality of groups of pushing structures, the top of a bed board of a bed body (1) is provided with an arc-shaped groove (27) along the length direction, the concave surface of the arc-shaped groove (27) is provided with a plurality of elongated fifth grooves (28), all the fifth grooves (28) are uniformly arranged along the left and right direction, a group of pushing structures are arranged in the fifth grooves (28), each pushing structure comprises an electric slide rail (26), the bottom of each fifth groove (28) is provided with the electric slide rail (26) arranged along the front and back direction, the electric slide rails (26) are provided with two electric slide blocks (30) in a matching way, the two electric slide blocks (30) can independently slide along the electric slide rails (26) front and back, the tops of the electric slide blocks (30) are fixedly provided with supporting rods (31) arranged along the front and back direction, one ends of the two supporting rods (31) close to each other are hinged with oblique push rods (32), the outside of push rod (32) all wraps up the elastic layer, and one side top surface that two spinal branch vaulting poles (31) kept away from each other is articulated to be connected with first electric telescopic handle (33), and the movable rod upper end of first electric telescopic handle (33) is connected with the downside surface of the push rod (32) that corresponds is articulated.

3. The novel medical fixing device for severe medical clinics of claim 1, which is characterized in that: the angle fixing device comprises a balancing weight (34), an inner cavity is formed in the lower portion of the circular plate (3), and the balancing weight (34) is installed in the inner cavity.

4. The novel medical fixing device for severe medical clinics of claim 1, which is characterized in that: angle fixing device include several second electric telescopic handle (35), several second recess (36) have evenly been seted up to the inside wall annular of first ring (2), second recess (36) stagger with ring channel (5), the equal fixed mounting movable rod in bottom of second recess (36) is towards second electric telescopic handle (35) of first ring (2) center department, the equal fixedly connected with arc elastic friction piece (37) in movable rod outer end of second electric telescopic handle (35).

5. The novel medical fixing device for critical medicine clinical use according to claim 2, characterized in that: four limbs fixing device include rectangular block (38), the outside of rectangular block (38) is connected with magic tape bandage (41), the top of rectangular block (38) is all seted up the cross-section along the left and right sides direction and is semicircular third recess (39), several second screw thread through-hole (40) have all been seted up along the left and right sides direction around the top of bed body (1), the bottom fixedly connected with screw rod and the screw rod of rectangular block (38) can be connected with second screw thread through-hole (40) cooperation.

6. The novel medical fixing device for severe medical clinics of claim 1, which is characterized in that: sleeve pipe (17) and violently manage (15) between be connected for dismantling, the fixed cover of the inner lateral wall of sleeve pipe (17) is equipped with collar (42), the equal threaded connection has hand screwed bolt (43) in several third screw thread through-hole and the third screw thread through-hole is evenly seted up to the preceding lateral wall annular of collar (42), several second screw thread blind hole has evenly been seted up to the lateral wall that violently manages (15) corresponding third screw thread through-hole annular, hand screwed bolt (43) can be connected with third screw thread through-hole, second screw thread blind hole cooperation simultaneously.

7. The novel medical fixing device for severe medical clinics of claim 1, which is characterized in that: the first connecting rod (12) is detachably connected with the second arc-shaped plate (13).

8. The novel medical fixing device for severe medical clinics of claim 1, which is characterized in that: the central angle corresponding to the circle of the first arc-shaped plate (6) is more than ninety degrees and less than one hundred twenty degrees.

9. The novel fixing device for clinical severe medical treatment of claim 1, which is characterized in that: the thread pitch of the matching thread between the transverse pipe (15) and the second rod body (22) is not equal to the thread pitch in the first thread blind hole (24).

10. The novel medical fixing device for severe medical clinics of claim 1, which is characterized in that: the inner side surface of the U-shaped plate (7) is connected with a soft pad in a matching way.

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