Isolation transfer examination bed

Abstract

The present invention relates to an isolation transfer examination bed, comprising a base, a buffer component is provided inside the base, a bottom plate is fixed on the upper surface of the buffer component, an adjustment component is provided inside the bottom plate, a lying board is fixed on the upper surface of the adjustment component, an isolation component is provided on the upper surface of the lying board, an air purifier and a gas supplier are fixed on the upper surface of the isolation component, and the isolation component includes an isolation chamber fixed to the upper surface of the lying board, and two vertical chambers are fixed on the left and right ends of the isolation chamber. The isolation transfer examination bed, by being provided with an isolation component, effectively enhances the sealing and isolation of the isolation transfer vehicle, avoids increasing the risk of infection for medical staff, and by providing an adjustment component, so that it can be moved to a suitable position, which is convenient for patients to get on the examination bed, and by being provided with a buffer component, the vibration felt by the patient during the transfer process can be reduced, so as to enhance the patient's comfort during the transfer process.

Description

Technical Field

[0001] The present invention relates to the technical field of medical equipment, in particular to an isolation and transfer examination bed. Background Art

[0002] Infectious diseases, as the name suggests, are a type of infectious disease caused by various pathogens that can be transmitted from person to person, animal to animal, or between people and animals. They can be transmitted from one person or other species to another person or species through various channels. Usually, this disease can be transmitted by direct contact with infected individuals, infected body fluids and excretions, or objects contaminated by infected individuals. It can also be transmitted through air, water, food, or other sources.

[0003] However, some key infectious diseases such as highly pathogenic avian influenza, SASE, novel coronavirus infection, Ebola, etc. are mainly transmitted through air, droplets, etc. Therefore, in the prior art, they are transmitted through contact, etc. In the prior art, for patients with infectious diseases, corresponding isolation beds for infectious patients are generally designed, which isolate infectious patients by adding isolation shields to the corresponding beds, so as to isolate the air breathed by the patients and prevent the air breathed by the patients from polluting the external air. Although such isolation beds for infectious patients are widely used, they still have certain defects and deficiencies. A Chinese patent (Announcement No.: CN 110974559 A) discloses an isolation and transfer examination bed for patients in infectious disease areas, which solves the problem that the traditional transfer vehicles used by patients do not have the functions of isolating patients and purifying, affecting the health of medical staff and the surrounding people.

[0004] However, the above technical solution still has the defect of poor isolation. In the above document, the two sides of the isolation chamber are opened and closed by side panels and multiple pedals, and the patient can flip over through multiple pedals and step on the pedals to walk onto the lying board. However, since the pedals are engaged with the gear through the rack plate, they can be flipped over. However, the rack plate is easily stuck when meshing with the gear, which makes it easy for gaps to form at the flipping position of the pedal, thereby affecting the isolation of the transfer vehicle and increasing the infection risk of medical staff. Summary of the Invention

[0005] In view of the shortcomings of the existing technology, the present invention provides an isolation transfer examination bed, which has the advantages of good isolation and solves the problem of poor isolation.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an isolation transfer examination bed, comprising a base, a buffer assembly provided inside the base, a bottom plate fixed to the upper surface of the buffer assembly, an adjustment assembly provided inside the bottom plate, a lying plate fixed to the upper surface of the adjustment assembly, an isolation assembly provided on the upper surface of the lying plate, and an air purifier and a gas supplier fixed to the upper surface of the isolation assembly, respectively.

[0007] The isolation assembly includes an isolation bin fixed to the upper surface of the lying board, two vertical bins are fixed on the left and right ends of the isolation bin, a second motor is fixed to the bottom of the inner cavity of the vertical bin, the output end of the second motor is fixed with a screw, the outer surface of the screw is threadedly connected to a moving block, a connecting rod is fixed to the front side of the moving block, a partition is fixed at the front end of the two connecting rods, and two sliders are fixed at the rear end of the partition.

[0008] Furthermore, the isolation chamber is in the shape of a rectangle with a missing front end, and two slide grooves are provided on the front side of the isolation chamber. The slider is located inside the slide grooves and is slidably connected thereto.

[0009] Furthermore, sliding holes are provided on the front sides of the two vertical bins, and the connecting rod passes through the sliding holes to the outside of the vertical bin and is slidably connected thereto.

[0010] Furthermore, threaded holes are provided on the lower surfaces of the two moving blocks, and the screw rods pass through the outside of the threaded holes and are threadedly connected thereto.

[0011] Furthermore, the adjustment component includes a first motor fixed to the left wall of the inner cavity of the base plate, a rotating rod is fixed to the output end of the first motor, and the adjustment component also includes two threaded rods rotatably connected to the left and right walls of the inner cavity of the base plate through bearings, and a transmission component is provided on the outer surfaces of the two threaded rods and the rotating rods, and the outer surfaces of the threaded rods are threadedly connected to two vertical blocks, and the upper surfaces of the vertical blocks are hingedly connected to a push rod.

[0012] Furthermore, two sliding holes are provided on the upper surface of the bottom plate, and the two upright blocks in the same group pass through the sliding holes to the outside of the bottom plate and are slidably connected thereto.

[0013] Furthermore, movable holes are provided on opposite sides of the left and right groups of upright blocks, and the threaded rods penetrate the outsides of the two threaded holes and are threadedly connected thereto.

[0014] Furthermore, the buffer assembly includes two pressure blocks fixed to the front and rear ends of the lower surface of the base plate, and pressure plates are fixed on the opposite sides of the left and right groups of pressure blocks. The buffer assembly also includes four groups of vertical rods fixed to the bottom of the inner cavity of the base, and the outer surfaces of the vertical rods are sleeved with first springs. Two dampers are fixed to the lower surface of the pressure blocks, and the outer surfaces of the dampers are sleeved with second springs.

[0015] Furthermore, through holes are provided at both left and right ends of the upper surface of the base, and the pressing block passes through the through holes to the outside of the base and is slidably connected thereto.

[0016] Furthermore, four circular holes are provided on the upper surfaces of the front and rear pressing plates, and the vertical rods pass through the outside of the circular holes and are slidably connected thereto.

[0017] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0018] The isolation transfer examination bed is equipped with an isolation component, which effectively enhances the sealing and isolation of the isolation transfer vehicle, thereby avoiding increasing the risk of infection for medical staff. It is also equipped with an adjustment component so that it can be moved to a suitable position to facilitate patients getting on the examination bed. It is also equipped with a buffer component to reduce the vibration felt by patients during the transfer process, thereby enhancing the comfort of patients during the transfer process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the present invention;

[0020] Figure 2 Schematic diagram of the structure of the gas supplier and air purifier of the present invention;

[0021] Figure 3 This is a schematic diagram of the left side structure of the isolation chamber of the present invention;

[0022] Figure 4 This is a schematic diagram of the internal structure of the vertical bin of the present invention;

[0023] Figure 5 Schematic diagram of the internal structure of the bottom plate of the present invention;

[0024] Figure 6 Schematic diagram of the top view of the adjustment assembly of the present invention;

[0025] Figure 7 It is a structural schematic diagram of the buffer assembly of the present invention;

[0026] Figure 8 It is a structural schematic diagram of the damper and the second spring of the present invention.

[0027] In the figure: 1 base, 2 buffer assembly, 201 pressure block, 202 pressure plate, 203 vertical rod, 204 first spring, 205 damper, 206 second spring, 3 bottom plate, 4 adjustment assembly, 401 first motor, 402 rotating rod, 403 threaded rod, 404 transmission assembly, 405 vertical block, 406 push rod, 5 lying plate, 6 isolation assembly, 601 vertical bin, 602 second motor, 603 screw rod, 604 moving block, 605 connecting rod, 606 slider, 607 partition, 608 isolation bin, 7 gas supplier, 8 air purifier. DETAILED DESCRIPTION

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] See also Figure 1-2 An isolation transfer examination bed in this embodiment includes a base 1, a buffer component 2 is provided inside the base 1, a bottom plate 3 is fixed on the upper surface of the buffer component 2, an adjustment component 4 is provided inside the bottom plate 3, a lying board 5 is fixed on the upper surface of the adjustment component 4, an isolation component 6 is provided on the upper surface of the lying board 5, and an air purifier 8 and a gas supplier 7 are respectively fixed on the upper surface of the isolation component 6.

[0030] See also Figure 1-4 , the isolation assembly 6 in this embodiment includes an isolation chamber 608 fixed to the upper surface of the lying plate 5, and the upper surface of the isolation chamber 608 is provided with two fixing holes, and the air purifier 8 and the gas supplier 7 are fixed to the isolation chamber 608 through the fixing holes, so as to transmit air into the isolation chamber 608 and disinfect and purify the air. Two vertical chambers 601 are fixed on the left and right ends of the isolation chamber 608, and a second motor 602 is fixed to the bottom of the inner cavity of the vertical chamber 601. The output end of the second motor 602 is fixed with a screw 603. The upper end of the screw 603 is rotatably connected to the upper surface of the inner cavity of the vertical chamber 601 through a bearing. The screw 6 The outer surface of 03 is threadedly connected to a moving block 604, and threaded holes are provided on the lower surfaces of the two moving blocks 604. The screw 603 passes through the outside of the threaded hole and is threadedly connected to it, so that the screw 603 can drive the moving block 604 to move. A connecting rod 605 is fixed to the front of the moving block 604, and a partition 607 is fixed to the front end of the two connecting rods 605. The partition 607 is an L-shaped plate, and a socket is provided on the upper surface of the lying plate 5. The lower end of the partition 607 is located inside the socket so as to enhance the sealing between the partition 607 and the isolation chamber 608. Two sliders 606 are fixed to the rear end of the partition 607.

[0031] It should be noted that the air purifier 8 and the gas supplier 7 are both well known to the public in the prior art, and the control method of the present application is controlled by a controller, which can be implemented by a person skilled in the art through simple programming. The working principle, circuit connection and control method are not described in detail in this article.

[0032] Among them, the isolation chamber 608 is a rectangle with a missing front end, and two sliding grooves are opened on the front of the isolation chamber 608. The slider 606 is located inside the sliding groove and is slidably connected thereto, so that the slider 606 can move on the isolation chamber 608, so as to enhance the stability of the partition 607 when moving on the isolation chamber 608.

[0033] At the same time, sliding holes are opened on the front sides of the two vertical bins 601, and the connecting rod 605 passes through the sliding holes to the outside of the vertical bin 601 and is slidably connected with it, so that the connecting rod 605 can be moved out of the vertical bin 601, thereby driving the partition 607 to move up and down.

[0034] The isolation assembly 6 in this embodiment moves up and down through the partition 607 to cover the front end of the isolation chamber 608, which can effectively enhance the sealing and isolation of the isolation transfer vehicle and avoid increasing the risk of infection for medical staff.

[0035] See also Figure 5-6 The adjusting component 4 in this embodiment includes a first motor 401 fixed to the left wall of the inner cavity of the base plate 3, a rotating rod 402 is fixed to the output end of the first motor 401, and the other end of the rotating rod 402 is rotatably connected to the right wall of the inner cavity of the base plate 3 through a bearing. The adjusting component 4 also includes two threaded rods 403 rotatably connected to the left and right walls of the inner cavity of the base plate 3 through bearings, and a transmission component 404 is provided on the outer surfaces of the two threaded rods 403 and the rotating rod 402. The transmission component 404 includes a main sprocket and two slave sprockets distributed and fixed on the outer surfaces of the rotating rod 402 and the two threaded rods 403, and the main sprocket is connected to the outer surface of the rotating rod 402 and the two threaded rods 403. The outer surfaces of the two slave sprockets are connected with chains for rotation, so that the rotating rod 402 can drive the two threaded rods 403 to rotate. The outer surfaces of the threaded rods 403 are threadedly connected to the two vertical blocks 405. Moving holes are opened on the opposite sides of the left and right groups of vertical blocks 405. The threaded rods 403 pass through the outside of the two threaded holes and are threadedly connected thereto, so that the threaded rods 403 drive the vertical blocks 405 to move, and because the threads at both ends of the outer surface of the threaded rods 403 turn in opposite directions, the left and right groups of vertical blocks 405 move relative to or away from each other, and the upper surface of the vertical block 405 is hingedly connected to a push rod 406.

[0036] Among them, two sliding holes are opened on the upper surface of the bottom plate 3, and the two vertical blocks 405 of the same group pass through the sliding holes to the outside of the bottom plate 3 and are slidably connected with it, so that the vertical blocks 405 can move out of the outside of the bottom plate 3 to drive the push rod 406 to move.

[0037] The adjustment assembly 4 in this embodiment drives the lying plate 5 to move up and down through the front and rear push rods 406 so that it can be moved to a suitable position to facilitate the patient to get on the examination bed.

[0038] See also Figure 7-8The buffer assembly 2 in this embodiment includes two pressure blocks 201 fixed to the front and rear ends of the lower surface of the base plate 3, and a pressure plate 202 is fixed on the opposite side of the left and right groups of pressure blocks 201. The buffer assembly 2 also includes four groups of vertical rods 203 fixed to the bottom of the inner cavity of the base 1. The outer surface of the vertical rod 203 is sleeved with a first spring 204. Four circular holes are opened on the upper surfaces of the front and rear pressure plates 202. The vertical rod 203 passes through the outside of the circular hole and is slidably connected with it, so that the pressure plate 202 can move on the vertical rod 203 to squeeze the first spring 204. Two dampers 205 are fixed to the lower surface of the pressure block 201, and the outer surface of the damper 205 is sleeved with a second spring 206.

[0039] Among them, through holes are opened on both ends of the upper surface of the base 1, and the pressure block 201 passes through the through holes to the outside of the base 1 and is slidably connected with it, so that the pressure block 201 can be moved into the base 1, and the lower ends of the front and rear four groups of dampers 205 are fixed to the bottom of the inner cavity of the base 1, so as to facilitate the pressure block 201 to squeeze the damper 205.

[0040] The buffer assembly 2 in this embodiment compresses the damper 205 and the second spring 206 through the pressure block 201, and the pressure plate 202 compresses the multiple first springs 204, thereby reducing the vibration felt by the patient during the transfer process and enhancing the patient's comfort during the transfer process.

[0041] The working principle of the above embodiment is:

[0042] (1) During use, when the patient needs to be moved to the transfer bed, the adjustment component 4 moves the reclining board 5 to a suitable height, so that the patient is moved onto the reclining board 5, and the two second motors 602 can drive the screw 603 to rotate, so that the screw 603 drives the connecting rod 605 to move through the moving block 604, so that the two connecting rods 605 drive the partition 607 to move downward, so that the partition 607 moves into the socket of the reclining board 5, thereby enhancing the sealing between the partition 607 and the isolation chamber 608, and effectively enhancing the sealing and isolation of the isolation transfer vehicle, thereby avoiding increasing the risk of infection for medical staff.

[0043] (2) During use, when the patient needs to be moved to the transport vehicle, the first motor 401 drives the rotating rod 402 to rotate, and the transmission assembly 404 drives the two threaded rods 403 to rotate, so that the left and right groups of vertical blocks 405 move relative to or away from each other, thereby driving the left and right groups of push rods 406 to move, so that the left and right groups of push rods 406 drive the lying board 5 to move up and down, so that it can be moved to a suitable position, so that the patient can get on the transport examination bed.

[0044] (3) When in use, when a patient encounters bumps during transportation, the bottom plate 3 moves downward and drives the two groups of pressure blocks 201 to move downward, so that the left and right groups of pressure blocks 201 drive the two pressure plates 202 to move downward, so that the pressure plates 202 squeeze the first spring 204. At the same time, the pressure blocks 201 squeeze the damper 205 and the second spring 206, thereby cushioning the bumps encountered by the patient during transportation, so as to enhance the patient's comfort during transportation.

[0045] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0046] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An isolation transport examination bed, comprising a base (1), characterized in that: A buffer assembly (2) is provided inside the base (1), a bottom plate (3) is fixed to the upper surface of the buffer assembly (2), an adjustment assembly (4) is provided inside the bottom plate (3), a lying plate (5) is fixed to the upper surface of the adjustment assembly (4), an isolation assembly (6) is provided on the upper surface of the lying plate (5), and an air purifier (8) and a gas supply (7) are respectively fixed to the upper surface of the isolation assembly (6); The isolation assembly (6) comprises an isolation chamber (608) fixed to the upper surface of the lying plate (5), two vertical chambers (601) are fixed to the left and right ends of the isolation chamber (608), a second motor (602) is fixed to the bottom of the inner cavity of the vertical chamber (601), a screw (603) is fixed to the output end of the second motor (602), a moving block (604) is threadedly connected to the outer surface of the screw (603), a connecting rod (605) is fixed to the front of the moving block (604), a partition (607) is fixed to the front end of the two connecting rods (605), and two sliders (606) are fixed to the rear end of the partition (607); The buffer assembly (2) comprises two pressure blocks (201) fixed to the front and rear ends of the lower surface of the base plate (3), and a pressure plate (202) is fixed on the opposite side of the left and right groups of pressure blocks (201). The buffer assembly (2) also comprises four groups of vertical rods (203) fixed to the bottom of the inner cavity of the base (1), and the outer surface of the vertical rod (203) is sleeved with a first spring (204). Two dampers (205) are fixed to the lower surface of the pressure block (201), and the outer surface of the damper (205) is sleeved with a second spring (206). Through holes are provided at the left and right ends of the upper surface of the base (1), and the pressure blocks (201) pass through the through holes to the outside of the base (1) and are slidably connected thereto. Four circular holes are provided on the upper surfaces of the front and rear pressure plates (202), and the vertical rods (203) pass through the outside of the circular holes and are slidably connected thereto.

2. The isolation transport examination bed according to claim 1, characterized in that: The isolation chamber (608) is rectangular with a missing front end. Two sliding grooves are provided on the front of the isolation chamber (608). The slider (606) is located inside the sliding grooves and is slidably connected thereto.

3. The isolation transport examination bed according to claim 1, characterized in that: The front surfaces of the two vertical bins (601) are both provided with sliding holes, and the connecting rod (605) passes through the sliding holes to the outside of the vertical bin (601) and is slidably connected thereto.

4. The isolation transport examination bed according to claim 1, characterized in that: The lower surfaces of the two moving blocks (604) are both provided with threaded holes, and the screw rod (603) passes through the outside of the threaded holes and is threadedly connected thereto.

5. The isolation transfer examination bed according to claim 1, characterized in that: The adjusting assembly (4) comprises a first motor (401) fixed to the left wall of the inner cavity of the base plate (3); a rotating rod (402) is fixed to the output end of the first motor (401); the adjusting assembly (4) further comprises two threaded rods (403) rotatably connected to the left and right walls of the inner cavity of the base plate (3) via bearings; a transmission assembly (404) is provided on the outer surfaces of the two threaded rods (403) and the rotating rod (402); the outer surfaces of the threaded rods (403) are threadedly connected to two vertical blocks (405); and the upper surfaces of the vertical blocks (405) are hingedly connected to a push rod (406).

6. The isolation transport examination bed according to claim 5, characterized in that: Two sliding holes are provided on the upper surface of the bottom plate (3), and the two upright blocks (405) in the same group pass through the sliding holes to the outside of the bottom plate (3) and are slidably connected thereto.

7. The isolation transfer examination bed according to claim 5, characterized in that: The left and right sets of upright blocks (405) are each provided with a movable hole on one side opposite to the other, and the threaded rod (403) passes through the outside of the two threaded holes and is threadedly connected thereto.

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