CN111407528B

CN111407528B - Isolation transfer device

Info

Publication number: CN111407528B
Application number: CN202010245170.1A
Authority: CN
Inventors: 童镭
Original assignee: Henan University of Science and Technology
Current assignee: Henan University of Science and Technology
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2023-07-14
Anticipated expiration: 2040-03-31
Also published as: CN111407528A

Abstract

The invention relates to the technical field of medical equipment, in particular to an isolation transfer device, which comprises an isolation cover, wherein the isolation cover is provided with a first bracket, and also comprises a bottom plate, the bottom plate is provided with a plurality of fixed columns, any fixed column is sleeved with a sliding sleeve and a first elastic piece, and the first elastic piece is arranged between the sliding sleeve and the bottom plate; the sliding sleeve is connected with a fixed frame, and the first bracket is movably arranged on the fixed frame; the bottom plate is equipped with a plurality of supporting legs that can stretch out and draw back, and the supporting leg bottom is equipped with the rotor, and the supporting leg is connected with flexible push rod, and flexible push rod can adjust the flexible of supporting leg. By adopting the invention, the shock absorption can be carried out on the patient in the transferring process, the risk of aggravation of the patient is reduced, the height of the isolation transferring device can be adjusted, and the transfer of the patient is facilitated.

Description

Isolation transfer device

Technical Field

The invention relates to the technical field of medical equipment, in particular to an isolation transfer device.

Background

Infectious disease is a disease of the same kind that is transmitted from an infected person to a healthy human body by direct or indirect contact, wherein the transmission through air (containing droplets) occupies a large proportion. In the case of the prevalence of major infectious diseases, particularly respiratory tract infectious diseases, it is an important task to isolate the infectious patient from the outside in time, particularly for the family members and medical workers of the patient, a very important safety barrier.

In the prior art, the transfer of the infectious patient is generally carried out by using a negative pressure isolation device, such as a pneumonia epidemic situation, the number of infected patients is large, the slightly and severely infected patients can be treated separately, when the illness state of the slightly infected patients is aggravated, the patient needs to be transferred from a sickbed to a severe room or other places by using a negative pressure isolation stretcher, and various vibration is inevitably caused in the transfer process to influence the body of the critically ill patient, so that the illness state of the critically ill patient can be further aggravated; and when transported from a hospital bed to an ambulance or other hospital bed, the patient is inconvenient to move due to various height differences.

Disclosure of Invention

The invention aims to provide an isolation transfer device which can absorb shock of a patient during transfer, reduce the risk of aggravation of the patient, adjust the height of the isolation transfer device and facilitate transfer of the patient.

Embodiments of the present invention are implemented as follows:

an isolation transfer device comprises an isolation cover, wherein the isolation cover is provided with a first bracket, the isolation cover further comprises a bottom plate, the bottom plate is provided with a plurality of fixing columns, any fixing column is sleeved with a sliding sleeve and a first elastic piece, and the first elastic piece is arranged between the sliding sleeve and the bottom plate; the sliding sleeve is connected with a fixed frame, and the first bracket is movably arranged on the fixed frame; the bottom plate is equipped with a plurality of supporting legs that can stretch out and draw back, and the supporting leg bottom is equipped with the rotor, and the supporting leg is connected with flexible push rod, and flexible push rod can adjust the flexible of supporting leg.

Further, in some embodiments of the present invention, the fixing frame is provided with a supporting block, the sliding sleeve is connected with a mounting block, the mounting block is provided with a mounting groove, and the fixing frame is arranged in the mounting groove through the supporting block and is connected with the sliding sleeve; the mounting groove is internally provided with a second elastic piece, and the second elastic piece is arranged between the supporting block and the mounting block.

Further, in some embodiments of the present invention, the support leg includes a first support rod and a second support rod, where the first support rod and the second support rod are slidably connected, one end of the first support rod away from the second support rod is hinged to the bottom plate, and the rotating wheel is disposed at one end of the second support rod away from the first support rod; one end of the telescopic push rod is hinged with the bottom plate, and the other end of the telescopic push rod is hinged with the second support rod.

Further, in some embodiments of the present invention, the fixing frame is provided with a sliding groove, and the first bracket is disposed in the sliding groove and can slide along the sliding groove.

Further, in some embodiments of the present invention, the above-mentioned device further includes a driving motor, a stopper, and a battery, where the driving motor is electrically connected to the battery; a screw rod is arranged in the chute along the length direction of the chute and is in transmission connection with the driving motor; the dog is equipped with screw and screw rod complex screw, and the dog cover is located the screw rod and with screw rod threaded connection.

Further, in some embodiments of the present invention, a stopper is disposed at an end of the fixed column away from the bottom plate, and a first elastic member is disposed between the stopper and the sliding sleeve.

Further, in some embodiments of the invention, the isolation cover is provided with a waterproof zipper.

Further, in some embodiments of the present invention, the base plate is provided with a handle.

Further, in some embodiments of the present invention, the telescopic push rod is an electro-hydraulic rod.

The embodiment of the invention has at least the following advantages or beneficial effects:

the embodiment of the invention provides an isolation transfer device, which comprises an isolation cover, a bottom plate and a plurality of fixing columns, wherein the isolation cover is provided with a first bracket, the bottom plate is provided with the fixing columns, any fixing column is sleeved with a sliding sleeve and a first elastic piece, and the first elastic piece is arranged between the sliding sleeve and the bottom plate; the sliding sleeve is connected with a fixed frame, and the first bracket is movably arranged on the fixed frame; the bottom plate is equipped with a plurality of supporting legs that can stretch out and draw back, and the supporting leg bottom is equipped with the rotor, and the supporting leg is connected with flexible push rod, and flexible push rod can adjust the flexible of supporting leg.

When in actual use, the height of the supporting legs is adjusted through the telescopic push rod so that the height of the isolation cover is matched with the height of a sickbed of a patient, and then the patient is moved into the isolation cover; through rotating wheel slip isolation transfer device, in isolation transfer device removal in-process, first elastic component carries out the shock attenuation in vertical direction to the mount, because first support activity is located on the mount, so carry out the shock attenuation to first support to alleviate the vibrations that patient received in the cage, reduce the risk that patient's state of an illness aggravated.

When a patient is moved to an ambulance or transferred to other sickbeds, the height of the supporting legs is adjusted through the telescopic push rod so that the height of the isolation cover is matched with the height of the ambulance or other sickbeds, and then the patient is moved by lifting the first support, so that the patient is convenient to transfer. The isolation transfer device provided by the invention can be used for damping the patient during transfer, so that the risk of aggravation of the patient is reduced, the height of the isolation transfer device can be adjusted, and the patient can be transferred conveniently.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of an isolation transfer device according to an embodiment of the present invention;

FIG. 2 is a schematic view of the structure of the sliding sleeve in FIG. 1;

FIG. 3 is a cross-sectional view at the mounting slot;

FIG. 4 is a schematic view of the support leg of FIG. 1 after being received;

fig. 5 is a top view of the mount of fig. 1.

Icon: 1-isolation cover, 2-first support, 3-fixing frame, 4-chute, 5-stop block, 6-screw, 7-driving motor, 8-battery, 9-fixed column, 10-bottom plate, 11-stopper, 12-first elastic piece, 13-sliding sleeve, 14-installation piece, 15-installation groove, 16-supporting piece, 17-second elastic piece, 18-waterproof zip fastener, 19-first bracing piece, 20-second bracing piece, 21-rotation wheel, 22-telescopic push rod, 23-handle, 24-dead lever.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an azimuth or a positional relationship based on that shown in the drawings, or an azimuth or a positional relationship in which the product of the present invention is conventionally put when used, it is merely for convenience of describing the present invention and simplifying the description, and it does not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," "overhang" and the like, if any, do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "plurality" means at least 2.

In the description of the embodiments of the present invention, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

Examples

Referring to fig. 1 and 2, the present embodiment provides an isolation transfer device, which includes an isolation cover 1, wherein the isolation cover 1 is provided with a first bracket 2, and further includes a bottom plate 10, the bottom plate 10 is provided with a plurality of fixing columns 9, any fixing column 9 is sleeved with a sliding sleeve 13 and a first elastic member 12, and the first elastic member 12 is disposed between the sliding sleeve 13 and the bottom plate 10; the sliding sleeve 13 is connected with a fixed frame 3, and the first bracket 2 is movably arranged on the fixed frame 3; the bottom plate 10 is equipped with a plurality of supporting legs that can stretch out and draw back, and the supporting leg bottom is equipped with rotor 21, and the supporting leg is connected with flexible push rod 22, and flexible push rod 22 can adjust the flexible of supporting leg.

In actual use, the height of the supporting legs is adjusted by the telescopic push rod 22 to enable the height of the isolation cover 1 to be matched with the height of a sickbed of a patient, and then the patient is moved into the isolation cover 1; through the sliding isolation transfer device of rotor wheel 21, in isolation transfer device removal in-process, first elastic component 12 carries out the shock attenuation in the longitudinal direction to mount 3, because first support 2 activity is located on the mount 3, so carry out the shock attenuation to first support 2 to alleviate the vibrations that patient received in cage 1, reduce the risk that patient's state of an illness aggravated.

When the patient is moved to the ambulance or transferred to other sickbeds, the height of the supporting legs is adjusted by the telescopic push rod 22 to enable the height of the isolation cover 1 to be matched with the height of the ambulance or other sickbeds, and then the first bracket 2 is lifted to move the patient, so that the patient is convenient to transfer. The isolation transfer device provided by the invention can be used for damping the patient during transfer, so that the risk of aggravation of the patient is reduced, the height of the isolation transfer device can be adjusted, and the patient can be transferred conveniently.

Preferably, the first elastic member 12 of this embodiment may be a spring, and the number of the first brackets 2 and the number of the fixing frames 3 are two, and the two first brackets 2 are respectively disposed on two sides of the isolation cover 1, and each first bracket 2 corresponds to one fixing frame 3. The turning wheel 21 of the present embodiment is a universal wheel.

As shown in fig. 1 to 3, in some embodiments of the present invention, the fixing frame 3 is provided with a supporting block 16, the sliding sleeve 13 is connected with a mounting block 14, the mounting block 14 is provided with a mounting groove 15, and the fixing frame 3 is connected with the sliding sleeve 13 by the supporting block 16 being arranged in the mounting groove 15; the second elastic member 17 is disposed in the mounting groove 15, and the second elastic member 17 is disposed between the support block 16 and the mounting block 14.

According to the invention, the second elastic piece 17 is arranged between the supporting block 16 and the mounting block 14, so that the transverse vibration reduction of the fixed frame 3 can be performed, and the vibration of the isolation cover 1 is further reduced by matching with the vibration reduction of the first elastic piece 12 in the longitudinal direction.

Preferably, the second elastic member 17 of the present embodiment is a spring, and the second elastic member 17 is horizontally disposed between the support block 16 and the mounting block 14.

As shown in fig. 1 and 4, in some embodiments of the present invention, the support leg includes a first support rod 19 and a second support rod 20, the first support rod 19 and the second support rod 20 are slidably connected, one end of the first support rod 19 away from the second support rod 20 is hinged with the base plate 10, and the rotating wheel 21 is disposed at one end of the second support rod 20 away from the first support rod 19; one end of the telescopic push rod 22 is hinged with the bottom plate 10, and the other end of the telescopic push rod 22 is hinged with the second support rod 20.

When the height of the support leg is actually increased, the telescopic push rod 22 is extended to slide the second support rod 20 downward, so that the whole support leg is lengthened; when the height of the support leg is lowered, the telescopic push rod 22 is contracted, the second support rod 20 is slid upward, and the whole support leg is shortened; as shown in fig. 4, when the isolation transfer device is not in use and the isolation transfer device is required to be stored, the telescopic push rod 22 is continuously retracted, so that the first support rod 19 is rotated toward the bottom plate 10 to further store the support legs.

Preferably, the first support rod 19 of the present embodiment is hinged to the base plate 10 near one side of the telescopic push rod 22. In order to prevent the first support rod 19 from rotating along the hinge of the first support rod with the bottom plate 10 when the height of the support leg is adjusted, a fixing rod 24 can be arranged, one end of the fixing rod 24 is hinged with the bottom plate 10, the fixing rod 24 and the first support rod 19 are provided with screw holes, the fixing rod 24 and the first support rod 19 are sequentially penetrated through the screw holes of the fixing rod 24 and the first support rod 19 through bolts to fix the fixing rod, the first support rod 19 is prevented from rotating along the hinge when the height of the support leg is adjusted, and the stability of the support leg during adjustment is increased.

Preferably, the telescopic push rod 22 of the present embodiment may be a manual hydraulic rod or an electric hydraulic rod, and if an electric hydraulic rod is selected, a storage battery or an external power supply is required to be provided on the isolation transfer device.

In some embodiments of the present invention, as shown in fig. 1 and 5, the fixing frame 3 is provided with a sliding groove 4, and the first bracket 2 is disposed in the sliding groove 4 and can slide along the sliding groove 4.

As shown in fig. 1 and 5, in some embodiments of the present invention, the above-mentioned device further includes a driving motor 7, a stopper 5, and a battery 8, and the driving motor 7 and the battery 8 are electrically connected; a screw rod 6 is arranged in the chute 4 along the length direction of the chute 4, and the screw rod 6 is in transmission connection with a driving motor 7; the stop block 5 is provided with a screw hole matched with the screw rod 6, and the stop block 5 is sleeved on the screw rod 6 and is in threaded connection with the screw rod 6.

According to the invention, the screw rod 6 and the stop block 5 are arranged, so that when a patient is transported, the driving motor 7 can be started to drive the screw rod 6 to rotate, and then the stop block 5 is driven to move, and the stop block 5 further pushes the first bracket 2 to slide along the sliding groove 4, so that the isolation cover 1 can be conveniently slid into an ambulance, and the burden of medical staff is lightened.

As shown in fig. 1 and 2, in some embodiments of the present invention, a stopper 11 is disposed at an end of the fixed column 9 away from the bottom plate 10, and a first elastic member 12 is disposed between the stopper 11 and the sliding sleeve 13.

According to the invention, the limiting block 11 is arranged to prevent the sliding sleeve 13 from moving out of the fixed column 9, and the first elastic piece 12 is arranged to further increase the damping effect.

In some embodiments of the invention, as shown in fig. 1, the cage 1 is provided with a waterproof zipper 18.

The invention can seal the isolation cover 1 by arranging the waterproof zipper 18, prevent viruses from overflowing from the isolation cover 1, and is convenient to operate by opening the waterproof zipper 18 when a patient needs to move out of the isolation cover 1.

In some embodiments of the invention, as shown in fig. 1, the base plate 10 is provided with a handle 23.

The handle 23 is arranged, so that medical staff can push the isolation transfer device conveniently.

In some embodiments of the present invention, as shown in fig. 1 and 2, the telescopic push rod 22 is an electro-hydraulic rod.

The telescopic push rod 22 of the invention adopts an electric hydraulic rod, which is convenient for the movement of the second support rod 20 and the storage of the support legs.

In summary, an embodiment of the present invention provides an isolation transfer device, which includes an isolation cover 1, wherein the isolation cover 1 is provided with a first bracket 2, and further includes a bottom plate 10, the bottom plate 10 is provided with a plurality of fixing columns 9, any fixing column 9 is sleeved with a sliding sleeve 13 and a first elastic member 12, and the first elastic member 12 is disposed between the sliding sleeve 13 and the bottom plate 10; the sliding sleeve 13 is connected with a fixed frame 3, and the first bracket 2 is movably arranged on the fixed frame 3; the bottom plate 10 is equipped with a plurality of supporting legs that can stretch out and draw back, and the supporting leg bottom is equipped with rotor 21, and the supporting leg is connected with flexible push rod 22, and flexible push rod 22 can adjust the flexible of supporting leg.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An isolation transfer device, includes the cage, the cage is equipped with first support, its characterized in that: the device comprises a base plate, a plurality of fixing columns are arranged on the base plate, a sliding sleeve and a first elastic piece are sleeved on any fixing column, and the first elastic piece is arranged between the sliding sleeve and the base plate; the sliding sleeve is connected with a fixing frame, and the first bracket is movably arranged on the fixing frame; the bottom plate is provided with a plurality of telescopic supporting legs, the bottoms of the supporting legs are provided with rotating wheels, the supporting legs are connected with telescopic pushing rods, and the telescopic pushing rods can adjust the telescopic of the supporting legs;

the fixing frame is provided with a supporting block, the sliding sleeve is connected with a mounting block, the mounting block is provided with a mounting groove, and the fixing frame is arranged in the mounting groove through the supporting block and is connected with the sliding sleeve; the mounting groove is internally provided with a second elastic piece, and the second elastic piece is arranged between the supporting block and the mounting block.

2. The isolated transport device of claim 1, wherein: the support legs comprise first support rods and second support rods, the first support rods are connected with the second support rods in a sliding mode, one ends, far away from the second support rods, of the first support rods are hinged to the bottom plate, and the rotating wheels are arranged at one ends, far away from the first support rods, of the second support rods; one end of the telescopic push rod is hinged with the bottom plate, and the other end of the telescopic push rod is hinged with the second support rod.

3. The isolated transport device of claim 1, wherein: the fixing frame is provided with a sliding groove, and the first bracket is arranged in the sliding groove and can slide along the sliding groove.

4. An isolated transport device according to claim 3, wherein: the device also comprises a driving motor, a stop block and a storage battery, wherein the driving motor is electrically connected with the storage battery; a screw is arranged in the chute along the length direction of the chute and is in transmission connection with a driving motor; the stop block is provided with a screw hole matched with the screw rod, and the stop block is sleeved on the screw rod and is in threaded connection with the screw rod.

5. The isolated transport device of claim 1, wherein: the fixed column is equipped with the stopper far away from the one end of bottom plate, be equipped with first elastic component between stopper and the sliding sleeve.

6. The isolated transport device of claim 1, wherein: the isolation cover is provided with a waterproof zipper.

7. The isolated transport device of claim 1, wherein: the bottom plate is provided with a handle.

8. The isolated transport apparatus of any of claims 1-7, wherein: the telescopic push rod is an electric hydraulic rod.