CN111938925A

CN111938925A - Patient transferring frame for critical care

Info

Publication number: CN111938925A
Application number: CN202010701993.0A
Authority: CN
Inventors: 隋永芹; 张伟丽; 杜玮
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2020-11-17

Abstract

The invention relates to the technical field of patient transport frames, in particular to a patient transport frame for intensive care, which comprises a patient transport frame for intensive care, and comprises a fixed bottom plate, wherein support columns are fixed on the left side and the right side of the top end of the fixed bottom plate, movable supports are arranged above the two groups of support columns, an adjusting mechanism is arranged at the middle position of the bottom end of each movable support, each adjusting mechanism comprises a rack plate, the middle position of the bottom end of the fixed bottom plate is fixedly connected with the rack plate, the bottom end of the movable support on the left side of the rack plate is fixedly connected with a first connecting rod, a fixing mechanism is arranged on the left side of each support column, a clamping mechanism is arranged in the middle of the top end of the fixed bottom plate, and. The invention avoids the problem that the transfer frame arranged in the existing transfer device can not be moved, and the patient is moved onto the transfer plate by virtue of the transfer plate, so that the position of the movable support only needs to be moved, and the practicability and convenience of the device are improved.

Description

Patient transferring frame for critical care

Technical Field

The invention relates to the technical field of patient transfer frames, in particular to a patient transfer frame for intensive care.

Background

People are difficult to avoid sudden situations in life, so that the body of people is injured to a certain extent, and people need to go to a hospital for treatment, but the condition of a patient is aggravated in some cases, the patient needs to be transported to a intensive care ward for better protection and treatment, a transport single frame is generally needed to transport the patient in the process of transporting the patient, a doctor takes a first-aid kit and transports the patient along with the patient, for example, the patient transport frame for intensive care of the granted Chinese patent with the publication number of CN110403772A is provided with a fixed table, a first bed board, a second bed board and a lifting device, the fixed table is internally provided with a cavity, fixed cylinders are fixedly connected to the periphery of the bottom wall in the fixed table, the lifting device is arranged in the fixed cylinders, and a movable rod is arranged at the tops of the fixed cylinders, the top of each movable rod sequentially penetrates through the top of the fixed cylinder and the top of the fixed table and extends to the position above the fixed table, the tops of the four groups of movable rods are fixedly connected with a first bed board, the left end of the first bed board is rotatably connected with a second bed board through a rotating shaft, the right end of the first bed board is provided with a sliding groove, a third bed board is slidably connected in the sliding groove, the front surface of the first bed board is connected with a pushing handle through a bolt, the rear end of the top of the first bed board is fixedly connected with a baffle, and therefore the first bed board is simple in structure and has a good height lifting effect and is convenient for a patient to use, and for example, the first-aid transfer frame disclosed by the authorized Chinese patent with the publication number of CN109248027A is provided with a bedstead, an instrument placing table arranged on the rear side of the bedstead and a; the instrument placement table can swing to the upper part of the bed frame relative to the bed frame during transferring; stop gear is used for the restriction the swing position of pendulum rod has brought the space of rational utilization bedstead top, improves patient's travelling comfort, and the medical personnel of being convenient for carry out the monitoring of physiological state to critical patient, and protection noble instrument avoids damaging, consequently can know present patient and transport the frame and satisfy people's demand basically, but still has some problems.

The existing transfer device generally has a height adjusting function, but the transfer frame and the device main body which are arranged are generally of an integrated structure, the transfer frame cannot be moved, and a patient needs to move the patient from the transfer frame to a sickbed after transferring to a specified position.

Disclosure of Invention

The invention aims to provide a patient transfer rack for intensive care, which aims to solve the problem that the transfer rack cannot be moved because the transfer rack and a device main body of the conventional transfer device proposed in the background art are of an integrated structure.

In order to achieve the purpose, the invention provides the following technical scheme: a patient transferring frame for intensive care comprises a fixed base plate, wherein the left side and the right side of the top end of the fixed base plate are both fixed with support columns, two groups of support columns are provided with movable supports above, the middle position of the bottom end of each movable support is provided with an adjusting mechanism, the adjusting mechanism comprises a rack plate, a first connecting rod, a second connecting rod, a first gear, a third connecting rod, a second gear, a rotating rod, a fixed block and a clamping groove, the middle position of the bottom end of the fixed base plate is fixedly connected with the rack plate, the bottom end of the movable support at the left side of the rack plate is fixedly connected with the first connecting rod, the left side of the first connecting rod is fixedly connected with the second connecting rod, one end of the second connecting rod, far away from the first connecting rod, is movably connected with the first gear through a bearing, the left side of the first connecting rod, under the second connecting rod, is fixedly connected with, the one end that the head rod was kept away from to the second gear has linked firmly the dwang, and the dwang one end of keeping away from the second gear runs through the support column and extends to the support column outer end, and is two sets of the movable support bottom of support column top has linked firmly the fixed block, and is two sets of the inside draw-in groove that has all seted up of fixed block, it is two sets of the inside first fixture block of all blocks of draw-in groove, and the one end that movable support was kept away from to first fixture block all links firmly on the support column top respectively, the support column left side is provided with fixed establishment, and PMKD top middle part is provided with block mechanism, both sides all are provided with protection machanism around the movable support top, adopt this kind of.

Preferably, fixed establishment includes connecting block, fixed axle, first fly leaf, dead lever, fixed stop and magnetism suction disc and magnet, the one end that the second gear was kept away from to the dwang has linked firmly the connecting block, and the inside fixed axle that is fixed with of connecting block, and the outside cover of fixed axle is equipped with first fly leaf, the one end that the fixed axle was kept away from to first fly leaf has linked firmly the dead lever, the fixed block left end rigid coupling of connecting block top has fixed stop, adopts this kind of design to be convenient for fix first fly leaf for the device is more stable.

Preferably, the clamping mechanism comprises a fixed shell, a first spring, a first-aid kit, a second clamping block, a first notch, a slide rail, a slide block, a third clamping block, a second spring, a handle and a second movable plate, the top end of the fixed bottom plate is fixedly connected with the fixed shell, the rear end of the inner part of the fixed shell is fixedly connected with two groups of first springs, the front end of each group of first springs is fixedly connected with the second movable plate, the first-aid kit is inserted in the fixed shell, the front end of the second movable plate is tightly attached to the first-aid kit, the bottom end of the first-aid kit is fixedly connected with the second clamping block, the fixed bottom plate below the first-aid kit is provided with the first notch, the left end and the right end of the inner part of the first notch are fixedly connected with the slide rail, the left end of the outer side of the slide rail is sleeved with the slide block, the left side and the right side of the top end of the slide, the second spring other end is fixed at the inside right-hand member of first notch, and slider right-hand member upside has linked firmly the handle, adopts this kind of design to be convenient for deposit and take first-aid kit.

Preferably, the protection mechanism comprises a first fixed plate, a fourth connecting rod, a protection baffle, a slotted hole, a third spring, a second notch and a second fixed plate, the first fixed plate is fixed at the bottom end of the movable support, the left side and the right side of the movable support at the top end are respectively and movably connected with two groups of fourth connecting rods through articulated shafts, the top ends of the two groups of fourth connecting rods are respectively and movably connected with the protection baffle through articulated shafts, the middle part of the bottom end of the protection baffle is movably connected with a first movable rod through articulated shafts, the slotted hole is formed in the movable support above the first fixed plate, the third spring is fixedly connected on the first fixed plate, the upper end of the third spring extends into the slotted hole, the top end of the third spring is fixedly connected with a second movable rod, a second notch is formed in the second movable rod, the second notch is matched with the first movable rod, and the lower end of the first movable rod extends into, the design is adopted to facilitate the rapid fixing and releasing of the protection mechanism.

Preferably, the rack plate is meshed with the first gear, the first gear is meshed with the second gear, the second gear is larger than the first gear in specification, and the medical staff can rotate the first gear conveniently by adopting the design.

Preferably, the fixed block above the fixed baffle is fixedly connected with a magnetic suction plate, the top end of the fixed rod is fixedly connected with a magnet, the magnetic suction plate and the magnet are mutually magnetically sucked, and the fixed rod is conveniently fixed by adopting the design.

Preferably, the first fixture block and the support column are of an integrated structure, the front section of the first fixture block is in an H shape, and the stability of the device is improved by adopting the design.

Preferably, the main material of guard flap has rubber to constitute, and guard flap's left side is looked the cross-section and is set up to arc, adopts this kind of design to be convenient for play certain guard action to medical personnel and patient.

Preferably, the right ends of the two groups of second clamping blocks and the left ends of the two groups of third clamping blocks are designed in a sliding mode, the two groups of second clamping blocks are matched with the two groups of third clamping blocks respectively, and clamping is smoother by adopting the design.

Preferably, two sets of pulleys are respectively fixed on the left side and the right side of the bottom end of the movable support, and the movable support can move on the sickbed conveniently by adopting the design.

Compared with the prior art, the invention has the beneficial effects that:

1. the patient transporting rack for the intensive care is provided with a second fixed plate, a protective baffle, a first movable rod, a movable support and a fixed rod, when a patient needs to be transported, the device is firstly moved to the rear side of a sickbed, the second fixed plate is pressed downwards to enable the second movable rod to move downwards, so that the fixation of the second movable rod on the first movable rod is released, the protective baffle is pushed leftwards to enable the lower end of the protective baffle to be tightly attached to a fourth connecting rod, the patient is moved to the front end of the movable support, then the fixed rod is rotated clockwise, when the fixed rod is rotated, a rack plate is driven forwards to drive the movable support to move forwards, when the movable support moves to the middle side of the sickbed, the movable support stops rotating, the patient is moved to the sickbed, the fixed rod is rotated anticlockwise to reset the movable support, so that the patient is transported, and the transporting rack and the main body of the device arranged in the existing transporting device are prevented from being of an integrated structure by adopting, the patient can not be moved, and after the patient is transported to a designated position, the patient needs to be moved from the transport frame to the sickbed, because the traditional transport frame can not move the direct single frame, when the patient is transported, the transport frame is generally moved to the bedside, the patient is moved to the transport plate by virtue of the transport plate, and is transferred to the patient, and the transport plate is inconvenient to store and is troublesome and inconvenient in carrying and transporting processes, so that the movable support can be moved according to actual conditions, when the patient needs to be transferred, the position of the movable support only needs to be moved, and the patient does not need to be moved for multiple times by virtue of the transport plate, so that the transfer is more convenient and rapid, the transfer time is shortened, and the practicability and convenience of the device are improved;

2. the patient transport rack for intensive care is provided with a first-aid kit, when the first-aid kit is needed to be used for emergently treating a patient, the handle is pulled rightwards, two groups of third clamping blocks are driven to move rightwards to release the clamping between the third clamping block and the second clamping block when the handle is pulled rightwards, when the third clamping block and the second clamping block are released from clamping, the first spring restores deformation and drives the second movable plate to move forwards, so that the first-aid kit is popped out from the inside of the fixed shell, when the first-aid kit is needed to be installed, the first-aid kit is only pushed towards the inside of the fixed shell, so that the third clamping block is clamped with the second clamping block to complete fixation, the design avoids the problem that the first-aid kit is required to be carried by a doctor to move along with the transport rack and the patient in the process of generally transporting the patient, the first-aid kit can be forgotten to be carried in some times, when emergency takes place for the patient, can not in time take the first-aid kit when needing to use, brought and fixed first-aid kit and device for first-aid kit removes with transfer device simultaneously, when needs use, only need stimulate the handle and can take off the first-aid kit, the use of being convenient for to take, take and the installation all comparatively simple and convenient easy to operate, thereby promptly deal with emergency, further increased the practicality and the convenience of device.

Drawings

FIG. 1 is a schematic bottom view of the left side of the present invention;

FIG. 2 is a schematic view of a hidden state of the movable support and the protection mechanism of the present invention;

FIG. 3 is a schematic sectional elevation view of the structure of the present invention;

FIG. 4 is a schematic left side sectional view of the movable stand and the shielding mechanism of FIG. 1 in a hidden state according to the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 6 is a perspective view of a portion of the engaging mechanism shown in FIG. 2 according to the present invention;

FIG. 7 is a schematic top view of the structure of FIG. 6 in accordance with the present invention;

FIG. 8 is a perspective view of a portion of the shielding mechanism of FIG. 1 according to the present invention;

FIG. 9 is a schematic cross-sectional elevation view of the structure of FIG. 8 in accordance with the present invention;

fig. 10 is an enlarged view of the structure at B in fig. 1 according to the present invention.

In the figure: 1. fixing the bottom plate; 2. a support pillar; 3. a movable support; 4. an adjustment mechanism; 411. a rack plate; 412. a first connecting rod; 413. a second connecting rod; 414. a first gear; 415. a third connecting rod; 416. a second gear; 417. rotating the rod; 418. a fixed block; 419. a card slot; 420. a first clamping block; 5. a fixing mechanism; 511. connecting blocks; 512. a fixed shaft; 513. a first movable plate; 514. fixing the rod; 515. fixing a baffle plate; 516. a magnetic attraction plate; 517. a magnet; 6. a clamping mechanism; 611. fixing the housing; 612. a first spring; 613. a first-aid kit; 614. a second fixture block; 615. a first notch; 616. a slide rail; 617. a slider; 618. a third fixture block; 619. a second spring; 620. a handle; 621. a second movable plate; 7. a protection mechanism; 711. a first fixing plate; 712. a fourth connecting rod; 713. a protective baffle; 714. a first movable bar; 715. a slot; 716. a third spring; 717. a second movable bar; 718. a second notch; 719. a second fixing plate; 8. a pulley.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Referring to fig. 1-10, an embodiment of the present invention is shown: a patient transferring frame for intensive care comprises a fixed base plate 1, supporting columns 2 are fixed on the left side and the right side of the top end of the fixed base plate 1, movable supports 3 are arranged above two groups of supporting columns 2, an adjusting mechanism 4 is arranged at the middle position of the bottom end of each movable support 3, each adjusting mechanism 4 comprises a rack plate 411, a first connecting rod 412, a second connecting rod 413, a first gear 414, a third connecting rod 415, a second gear 416, a rotating rod 417, a fixed block 418 and a clamping groove 419, the middle position of the bottom end of the fixed base plate 1 is fixedly connected with the rack plate 411, the bottom end of the movable support 3 on the left side of the rack plate 411 is fixedly connected with the first connecting rod 412, the left side of the first connecting rod 412 is fixedly connected with the second connecting rod 413, one end, far away from the first connecting rod 412, of the second connecting rod 413 is movably connected with the first gear 414 through a bearing, and one end of the third connecting rod 415 far away from the first connecting rod 412 is movably connected with a second gear 416 through a bearing, one end of the second gear 416 far away from the first connecting rod 412 is fixedly connected with a rotating rod 417, one end of the rotating rod 417 far away from the second gear 416 penetrates through the supporting column 2 and extends to the outer end of the supporting column 2, the bottom ends of the movable supports 3 above the two groups of supporting columns 2 are fixedly connected with fixed blocks 418, the insides of the two groups of fixed blocks 418 are both provided with clamping grooves 419, the insides of the two groups of clamping grooves 419 are both clamped with first clamping blocks 420, one ends of the first clamping blocks 420 far away from the movable supports 3 are both fixedly connected at the top ends of the supporting columns 2, the left side of the supporting column 2 is provided with a fixing mechanism 5, the middle part of the top end of the fixed bottom plate 1 is provided with a clamping mechanism 6, the front, need not to carry out a lot of to the patient with the help of the transfer board for when removing the patient, convenient and fast more, the medical personnel of being convenient for operate.

As shown in fig. 1-5, the fixing mechanism 5 includes a connecting block 511, a fixed shaft 512, a first movable plate 513, a fixed rod 514, a fixed baffle 515, a magnetic attraction plate 516 and a magnet 517, one end of the rotating rod 417 far away from the second gear 416 is fixedly connected to the connecting block 511, and a fixed shaft 512 is fixed inside the connecting block 511, a first movable plate 513 is sleeved outside the fixed shaft 512, one end of the first movable plate 513, which is far away from the fixed shaft 512, is fixedly connected with a fixed rod 514, the left end of the fixed block 418 above the connecting block 511 is fixedly connected with a fixed baffle 515, by adopting the design, the first movable plate 513 is fixed, when the movable support 3 does not need to be moved, the fixing rod 514 can be rotated upwards to clamp the first movable plate 513 inside the fixed baffle 515, thereby preventing the connecting block 511 from rotating, the rotating rod 417 is fixed, so that the position of the movable support 3 is prevented from being deviated when the device is moved.

As shown in fig. 1-7, the fastening mechanism 6 includes a fixed housing 611, a first spring 612, a first-aid case 613, a second fastening block 614, a first notch 615, a sliding rail 616, a sliding block 617, a third fastening block 618, a second spring 619, a handle 620 and a second movable plate 621, the fixed housing 611 is fixed to the top end of the fixed base plate 1, two sets of first springs 612 are fixedly connected to the rear end of the inside of the fixed housing 611, the second movable plate 621 is fixedly connected to the front end of the two sets of first springs 612, the first-aid case 613 is inserted into the fixed housing 611, the second movable plate 621 is tightly attached to the first-aid case 613, the second fastening block 614 is fixedly connected to the bottom end of the first-aid case 613, the first notch 615 is formed on the fixed base plate 1 below the first-aid case 613, the sliding rail 616 is fixedly connected to the left and right ends of the inside of the first notch 615, the sliding rail 616 is sleeved with the sliding block 617, and the two, second spring 619 is established to the outside right side cover of slide rail 616, and second spring 619 the left end is even at slider 617 right-hand member admittedly, the second spring 619 the other end is fixed at the inside right-hand member of first notch 615, and slider 617 right-hand member upside has linked firmly handle 620, adopt this kind of design to be convenient for under emergency, first-aid kit 613 of taking fast uses, first-aid kit 613 when avoiding needing to use, medical personnel do not take first-aid kit 613, thereby the influence is to patient's rescue, and first-aid kit 613 is convenient for install and take, be convenient for medical personnel to use.

As shown in fig. 7-10, the protection mechanism 7 includes a first fixing plate 711, a fourth connecting rod 712, a protection baffle 713, a slot 715, a third spring 716, a second slot 718 and a second fixing plate 719, the bottom end of the movable support 3 is fixed with the first fixing plate 711, and the left and right sides of the top movable support 3 are respectively movably connected with two sets of fourth connecting rods 712 through hinge shafts, the top ends of the two sets of fourth connecting rods 712 are respectively movably connected with the protection baffle 713 through hinge shafts, and the middle portion of the bottom end of the protection baffle 713 is movably connected with the first movable rod 714 through hinge shafts, the movable support 3 above the first fixing plate 711 is provided with a slot 715, and the first fixing plate 711 is fixedly connected with the third spring 716, the upper end of the third spring 716 extends into the slot 715, and the top end of the third spring 716 is fixedly connected with the second movable rod 717, the second slot 718 is provided inside the second movable rod 717, and the second slot 718 is matched with the first movable, and the lower end of the first movable rod 714 extends into the second notch 718, and the design is adopted to facilitate a certain protection effect, and when the patient is on the movable support 3, the protection effect is achieved, and meanwhile, the protection is convenient to remove, so that the medical care personnel can transfer the patient conveniently.

The rack plate 411 is meshed with the first gear 414, the first gear 414 is meshed with the second gear 416, the size of the second gear 416 is larger than that of the first gear 414, and the second gear 416 can drive the first gear 414 more easily by adopting the design, so that the medical staff can rotate the first gear 414 conveniently.

Have linked firmly magnetism suction disc 516 on the fixed block 418 of fixed stop 515 top, and the dead lever 514 top has linked firmly magnet 517, and magnetism suction disc 516 and magnet 517 magnetism of each other are inhaled, adopt this kind of design to be convenient for fix dead lever 514, thereby prevent that two sets of fixed stop 515 of dead lever 514 are inside to drop, have still avoided the outstanding overlength of dead lever 514, collide medical personnel during the removal.

First fixture block 420 and support column 2 formula structure as an organic whole, and the front view cross-section of first fixture block 420 sets up to letter "H" shape, adopts this kind of design to be convenient for increase the stability of device for movable support 3 is more stable when removing.

The main material of protective barrier 713 has the rubber to constitute, and protective barrier 713's left side is looked the cross-section and is set up to arc, adopts this kind of design to be convenient for play certain guard action to medical personnel and patient.

The right ends of the two sets of second fixture blocks 614 and the left ends of the two sets of third fixture blocks 618 are both designed in a sliding mode, the two sets of second fixture blocks 614 are respectively matched with the two sets of third fixture blocks 618, and the design avoids the problem that the clamping is difficult to achieve due to the fact that the clamping is not excessive when the contact is made, so that the clamping is smoother, and the installation is convenient.

Two sets of pulleys 8 are respectively fixed on the left side and the right side of the bottom end of the movable support 3, and the bottom end of the movable support 3 is prevented from directly contacting with a sickbed, so that labor is wasted when the movable support 3 is moved.

The working principle is as follows: when the movable support 3 needs to be moved, the fixed rod 514 only needs to be pulled downwards, the attraction between the magnetic attraction plate 516 and the magnet 517 is released, so that the fixed rod 514 and the rotating rod 417 are in the same horizontal straight line, the clockwise fixed rod 514 is rotated, the second gear 416 can be driven to rotate clockwise when the fixed rod 514 is rotated clockwise, the first gear 414 can be driven to rotate anticlockwise when the second gear 416 rotates clockwise, the rack plate 411 can be driven to move forwards when the first gear 414 rotates anticlockwise, because the fixed block 418 and the clamping groove 419 are in sliding connection, and the movable support 3 is fixed at the top end of the fixed block 418, the movable support 3 can be driven to move forwards when the rack plate 411 moves forwards, and when the movable support 3 needs to move backwards, the fixed rod 514 only needs to be rotated anticlockwise, so that the second gear 416 can rotate clockwise, and the movable support 3 is driven to move backwards.

When the protection needs to be removed, the second fixing plate 719 only needs to be pressed downwards, when the second fixing plate 719 is pressed downwards, the third spring 716 is compressed, so that the second movable rod 717 moves downwards, when the second movable rod 717 moves downwards, the protection baffle 713 is released from limiting, so that the protection baffle 713 can rotate around the lower end of the fourth connecting rod 712, the protection can be removed by attaching the lower end of the first movable rod 714 to the surface of the fourth connecting rod 712, when the protection needs to be performed, the third spring 716 is deformed by the second movable rod 717 downwards, the first movable rod 714 is positioned right above the second notch 718 when the protection baffle 713 is rotated, the second fixing plate 719 is released, the third spring 716 recovers deformation, the second movable rod 717 moves upwards, the first movable rod 714 and the second notch 718 are clamped, so that the first movable rod 714 is limited, and finishing protection.

When the first-aid kit 613 needs to be placed, the first-aid kit 613 is placed in front of the fixed shell 611, the first-aid kit 613 is pushed backwards, when the first-aid kit 613 is pushed backwards, the third clamping block 618 is in contact with the second clamping block 614 to drive the third clamping block 618 to move rightwards, the third clamping block 618 moves rightwards to deform the sliding rail 616, when the second clamping block 614 reaches the rear part of the third clamping block 618, the sliding rail 616 recovers deformation, the second clamping block 614 is clamped with the third clamping block 618, the fixation of the first-aid kit 613 is completed, the first-aid kit 613 pushes backwards and simultaneously drives the second movable plate 621 to move backwards, so that the first spring 612 is in a compressed state, when the first-aid kit 613 needs to be taken for use, the handle 620 is pulled rightwards to drive the sliding block 617 to move rightwards, when the sliding block 617 moves rightwards to deform the sliding rail 616, the sliding block 617 moves rightwards and simultaneously drives the third clamping, when the third block 618 moves rightward, the engagement between the third block 618 and the second latching block 614 is released, when the second latching block 614 and the third block 618 are released, the first spring 612 is deformed again, so as to drive the second movable plate 621 to move forward, and when the second movable plate 621 moves forward, the first-aid kit 613 is ejected from the inside of the fixed shell 611, so as to take the first-aid kit 613 for use.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a severe nursing is with patient transport frame, includes PMKD (1), its characterized in that: the left side and the right side of the top end of the fixed base plate (1) are both fixed with support columns (2), two groups of movable supports (3) are arranged above the support columns (2), an adjusting mechanism (4) is arranged at the middle position of the bottom end of each movable support (3), each adjusting mechanism (4) comprises a rack plate (411), a first connecting rod (412), a second connecting rod (413), a first gear (414), a third connecting rod (415), a second gear (416), a rotating rod (417), a fixing block (418) and a clamping groove (419), the middle position of the bottom end of the fixed base plate (1) is fixedly connected with the rack plate (411), the bottom end of the movable support (3) at the left side of the rack plate (411) is fixedly connected with the first connecting rod (412), one end, far away from the first connecting rod (412), of the second connecting rod (413) is movably connected with the first gear (414) through a bearing, the left side of a first connecting rod (412) below the second connecting rod (413) is fixedly connected with a third connecting rod (415), one end, far away from the first connecting rod (412), of the third connecting rod (415) is movably connected with a second gear (416) through a bearing, one end, far away from the first connecting rod (412), of the second gear (416) is fixedly connected with a rotating rod (417), one end, far away from the second gear (416), of the rotating rod (417) penetrates through a supporting column (2) and extends to the outer end of the supporting column (2), the bottom ends of movable supports (3) above the two groups of supporting columns (2) are fixedly connected with fixing blocks (418), clamping grooves (419) are formed in the two groups of fixing blocks (418), a first clamping block (420) is clamped in the two groups of clamping grooves (419), and one end, far away from the movable support (3), of the first clamping block (420) is fixedly connected, the supporting column (2) is provided with a fixing mechanism (5) on the left side, a clamping mechanism (6) is arranged in the middle of the top end of the fixing bottom plate (1), and protection mechanisms (7) are arranged on the front side and the rear side of the top end of the movable support (3).

2. The intensive care patient transfer rack according to claim 1, wherein: fixed establishment (5) include connecting block (511), fixed axle (512), first fly leaf (513), dead lever (514), fixed stop (515) and magnetism inhale board (516) and magnet (517), the one end that second gear (416) were kept away from in dwang (417) has linked firmly connecting block (511), and connecting block (511) inside is fixed with fixed axle (512), and fixed axle (512) outside cover is equipped with first fly leaf (513), the one end that fixed axle (512) were kept away from in first fly leaf (513) has linked firmly dead lever (514), fixed block (418) left end of connecting block (511) top has linked firmly fixed stop (515).

3. The intensive care patient transfer rack according to claim 1, wherein: the clamping mechanism (6) comprises a fixed shell (611), first springs (612), an emergency box (613), second clamping blocks (614), first notches (615), sliding rails (616), sliding blocks (617), third clamping blocks (618), second springs (619) and a handle (620), the top end of the fixed bottom plate (1) is fixedly connected with the fixed shell (611), the rear end inside the fixed shell (611) is fixedly connected with two groups of first springs (612), the front ends of the two groups of first springs (612) are fixedly connected with a second movable plate (621), the emergency box (613) is inserted into the fixed shell (611), the front end of the second movable plate (621) is tightly attached to the emergency box (613), the bottom end of the emergency box (613) is fixedly connected with the second clamping blocks (614), the first notches (615) are formed in the fixed bottom plate (1) below the emergency box (613), the sliding rails (616) are fixedly connected to the left end and the right end inside the first notches (615), and slide rail (616) outside left end cover is equipped with slider (617), and slider (617) top left and right sides all links firmly two sets of third fixture block (618), second spring (619) are established to slide rail (616) outside right side cover, and second spring (619) left end is solid even at slider (617) right-hand member, the inside right-hand member in first notch (615) is fixed to second spring (619) other end, and slider (617) right-hand member upside has linked firmly handle (620).

4. The intensive care patient transfer rack according to claim 1, wherein: the protection mechanism (7) comprises a first fixing plate (711), a fourth connecting rod (712), a protection baffle (713), a slotted hole (715), a third spring (716), a second notch (718) and a second fixing plate (719), wherein the first fixing plate (711) is fixed at the bottom end of the movable support (3), two groups of fourth connecting rods (712) are movably connected to the left side and the right side of the top end movable support (3) through hinge shafts respectively, the top ends of the two groups of fourth connecting rods (712) are movably connected with the protection baffle (713) through the hinge shafts, the middle part of the bottom end of the protection baffle (713) is movably connected with a first movable rod (714) through the hinge shafts, the slotted hole (715) is formed in the movable support (3) above the first fixing plate (711), the third spring (716) is fixedly connected to the first fixing plate (711), and the upper end of the third spring (716) extends into the slotted hole (715, and third spring (716) top links firmly second movable rod (717), second notch (718) have been seted up to second movable rod (717) inside, and second notch (718) and first movable rod (714) mutually support, and inside first movable rod (714) lower extreme extended to second notch (718).

5. The intensive care patient transfer rack according to claim 1, wherein: the rack plate (411) is engaged with the first gear (414), and the first gear (414) is engaged with the second gear (416), and the second gear (416) has a size larger than that of the first gear (414).

6. The intensive care patient transfer rack according to claim 2, wherein: the fixed block (418) of fixed stop (515) top is linked firmly magnetism suction disc (516), and fixed lever (514) top linked firmly magnet (517), magnetism suction disc (516) and magnet (517) are inhaled mutually to magnetism.

7. The intensive care patient transfer rack according to claim 1, wherein: the first fixture block (420) and the support column (2) are of an integrated structure, and the front section of the first fixture block (420) is in an H shape.

8. The intensive care patient transfer rack according to claim 4, wherein: the main material of protection baffle (713) has rubber to constitute, and the left side of protection baffle (713) is looked the cross-section and is set up as circular arc.

9. The intensive care patient transfer rack according to claim 3, wherein: the right ends of the two groups of second clamping blocks (614) and the left ends of the two groups of third clamping blocks (618) are designed in a sliding mode, and the two groups of second clamping blocks (614) are respectively matched with the two groups of third clamping blocks (618).

10. The intensive care patient transfer rack according to claim 1, wherein: two groups of pulleys (8) are respectively fixed on the left side and the right side of the bottom end of the movable support (3).