CN114191209A

CN114191209A - Severe medical science is with preventing infecting isolator

Info

Publication number: CN114191209A
Application number: CN202111534170.4A
Authority: CN
Inventors: 李伟锋
Original assignee: Puyang Anyang District Hospital
Current assignee: Puyang Anyang District Hospital
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-03-18

Abstract

The invention discloses an infection-preventing isolator for severe medicine, which comprises an isolation box with an opening at the upper side, wherein a plurality of multi-stage electric telescopic rods are uniformly embedded at the upper end of the isolation box, the telescopic ends of the multi-stage electric telescopic rods are jointly and fixedly connected with a top frame, a protective folding bag is hermetically connected between the upper end of the isolation box and the top frame and is arranged at the inner sides of the multi-stage electric telescopic rods, slots are formed in the top frame, a top cover is arranged at the upper end of the top frame, a frame-shaped bulge is integrally formed at the lower end of the top cover, the frame-shaped bulge is clamped with the slots, a sealing gasket is fixedly connected at the lower end of the top cover and the lower end of the frame-shaped bulge in a gluing mode, and a plurality of vacuum suckers are uniformly and fixedly installed at the lower end of the top cover and the outer side of the sealing gasket. The invention can adjust the rest space of the patient according to the requirement, avoid depression, be beneficial to the maintenance of the patient, adjust the lying angle of the back and can be switched between a moving position state and a fixed position state.

Description

Severe medical science is with preventing infecting isolator

Technical Field

The invention relates to the technical field of medical instruments, in particular to an infection-preventing isolator for severe medicine.

Background

Through retrieval, the chinese authorization publication No. CN213723121U discloses an infection-preventing isolator for severe medicine, comprising a bracket, a bottom plate, a first upright post, a second upright post, a third upright post, a fourth upright post, a top plate, a first side plate, a second side plate, a third side plate and a fourth side plate; the first side plate is hinged to the top plate, the second side plate is arranged between the second upright post and the third upright post, the third side plate is arranged between the third upright post and the fourth upright post, and the fourth side plate is arranged between the fourth upright post and the first upright post; a glove opening is formed in the first side plate, and protective gloves are arranged on the glove opening; a delivery window and an air inlet pipe are arranged on the second side plate, and a pressure adjusting pipe is arranged on the delivery window; the top plate is provided with a return air pipe and a pressure gauge; one ends of the bottom plate, the first upright post, the second upright post and the top plate, which are close to the first side plate, are provided with sealing grooves, and the first side plate is provided with sealing strips; the upper parts of the inner sides of the second side plate and the fourth side plate are provided with slide rails, and slide rods are arranged on the slide rails.

In order to prevent infection, the prior art places the patient in a clean area with high sealing performance and clean air, but the whole space is smaller, and the patient can only lie down and cannot get up, so that the patient is too oppressed, and the patient is not beneficial to movement and physical and mental recovery.

To this end, we propose an infection-preventing isolator for critical medicine to solve the above-mentioned problems.

Disclosure of Invention

The present invention is intended to provide an infection-preventing isolator for critical medicine to solve the problems set forth in the background art.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a severe medical science is with preventing infecting isolator, includes upside open-ended isolation box, the upper end of isolation box evenly inlays and is equipped with a plurality of multistage electric telescopic handle, and is a plurality of the common fixedly connected with top frame of multistage electric telescopic handle's flexible end, isolation box's upper end and top frame between sealing connection have the folding bag of protection, and the folding bag of protection is in a plurality of multistage electric telescopic handle's inboard, be equipped with the fluting in the top frame, the upper end of top frame is equipped with the top cap, the lower extreme integrated into one piece of top cap has the frame arch, frame arch and fluting joint, the lower extreme of top cap just glues the fixedly connected with sealed pad at the bellied lower extreme of frame, the lower extreme of top cap just evenly fixedly mounted has a plurality of vacuum chuck in the sealed outside of sealed pad, the inner chamber has been seted up in the top cap, the inner chamber passes through the pipeline and is connected with vacuum chuck, the upper end fixed mounting of top cap has the vacuum pump, the vacuum pump is connected with the inner cavity through the one-way pipe, the upper end of the top cover is provided with a pressure relief pipe communicated with the inner cavity, the pressure relief pipe is provided with a pressure relief valve, the outer side of the isolation box is fixedly provided with a gas purification device, and the gas purification device is connected with the isolation box through the two one-way pipes.

Preferably, a plurality of operation ports are equidistantly formed in the outer side of the isolation box, protective gloves are fixedly mounted in the operation ports, and interphones are embedded in the isolation box.

Preferably, the activity groove has been seted up in proper order and the rotation groove in the interior diapire of isolation box, the activity inslot internal rotation is connected with first backup pad, it is connected with first threaded rod to rotate groove both sides inner wall rotation, it inlays and is equipped with the first motor that is used for driving first threaded rod to rotate the inslot wall, threaded connection has the slider on the first threaded rod, the upper end of slider rotates jointly with the right side lower extreme of first backup pad and is connected with the connecting rod.

Preferably, the lower end of the isolation box is fixedly connected with at least two second supporting plates, at least two bottom grooves are formed in the lower end of each second supporting plate, a second threaded rod is rotatably connected to the inner top wall of each bottom groove, a sliding frame is in threaded connection with the second threaded rod, and a traveling wheel is rotatably mounted at the lower end of the sliding frame.

Preferably, a worm wheel is coaxially sleeved on each second threaded rod, a plurality of worm wheels are meshed with a worm together, and a second motor for driving the worm is fixedly arranged on one side of the second support plate.

Preferably, a limiting plate is fixedly connected to the lower end of the second threaded rod in one of the second supporting plates, a contact switch is fixedly mounted at the upper end of the limiting plate, and the contact switch is electrically connected with the second motor.

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

1. after the patient is in the isolation box of lying, keep apart the box earlier, the folding bag of protection, the top frame, the common space that forms of top cap seals, be about for in the protruding card of frame shape of top cap lower extreme goes into the fluting, make the upper end contact of sealed pad and top frame, make the lower extreme of a plurality of vacuum chuck and the up end laminating of top frame contact under the vacuum pump action of gravity, the vacuum pump takes out the air in a plurality of vacuum chuck through the inner chamber, and then realize a plurality of vacuum chuck's leakproofness, thereby make sealing connection between top cap and the top frame, a plurality of multistage electric telescopic handle upwards jacking top frame to suitable height simultaneously, this suitable height can be adjusted according to specific indoor environment, the folding bag of protection just can extend gradually, build the space that enough patients carried out the activity, avoid the space too oppression and influence patient's body and mind to resume.

2. The clean air of outside air after gas purification equipment purifies gets into the isolation box, and the waste gas of patient's exhalation also discharges after gas purification equipment purifies, avoids directly discharging the condition that the waste gas that has the germ gets into indoor and takes place the infection.

3. Medical personnel can adjust the angle of pitching of back as required to the patient to reach best rest state, it is specific, the first threaded rod of first motor drive takes place endwise slip for rotating the groove in order to drive the slider, and prop up first backup pad through the connecting rod, makes and forms different angles between first backup pad and the isolation box.

4. When keeping apart the box and need removing, second motor drive worm to drive each worm wheel and rotate, the synchronous rotation of second threaded rod, and then make the sliding frame descend gradually along the kerve to the outstanding kerve of wheel and ground contact of traveling, the usable wheel removal of traveling of medical personnel keeps apart the box this moment, and the wheel of traveling can be as required take in the kerve or stretch out the kerve, with the removal of improvement stability or being convenient for.

5. The invention can adjust the rest space of the patient according to the requirement, avoid depression, be beneficial to the maintenance of the patient, adjust the lying angle of the back and can be switched between a moving position state and a fixed position state.

Drawings

FIG. 1 is a front view of an infection prevention isolator for critical medicine according to the present invention;

FIG. 2 is a front view of a section of an infection prevention isolator for critical medicine according to the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

FIG. 4 is an enlarged, fragmentary, schematic view of the first threaded shaft of FIG. 2;

fig. 5 is a partially enlarged structural view of the second support plate in fig. 2.

In the figure: the device comprises an isolation box 1, a multi-stage electric telescopic rod 2, a protective folding bag 3, a top frame 4, a groove 5, a top cover 6, a frame-shaped protrusion 7, a sealing gasket 8, a vacuum sucker 9, an inner cavity 10, a vacuum pump 11, a pressure relief pipe 12, a gas purification device 13, an interphone 14, a protective glove 15, a movable groove 16, a rotating groove 17, a first supporting plate 18, a first threaded rod 19, a first motor 20, a sliding block 21, a connecting rod 22, a second supporting plate 23, a bottom groove 24, a second threaded rod 25, a sliding frame 26, a driving wheel 27, a worm wheel 28, a worm 29 and a limiting plate 30.

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.

Referring to fig. 1-5, an infection-preventing isolator for critical medicine comprises an isolation box 1 with an opening at the upper side, a plurality of multi-stage electric telescopic rods 2 are evenly embedded at the upper end of the isolation box 1, a top frame 4 is fixedly connected with the telescopic ends of the multi-stage electric telescopic rods 2 together, a protective folding bag 3 is hermetically connected between the upper end of the isolation box 1 and the top frame 4, the protective folding bag 3 has a plurality of folds for folding, the protective folding bag 3 is arranged at the inner sides of the multi-stage electric telescopic rods 2, a slot 5 is arranged in the top frame 4, a top cover 6 is arranged at the upper end of the top frame 4, a frame-shaped bulge 7 is integrally formed at the lower end of the top cover 6, the frame-shaped bulge 7 is clamped with the slot 5, a sealing gasket 8 is fixedly connected at the lower end of the top cover 6 and the lower end of the frame-shaped bulge 7 in a gluing manner, the sealing connection is formed between the top cover 6 and the top frame 4 by squeezing the sealing gasket 8, a plurality of vacuum suction cups 9 are evenly and fixedly installed at the lower end of the top cover 6 and the outer side of the sealing gasket 8, interior chamber 10 has been seted up in top cap 6, interior chamber 10 passes through the pipeline and is connected with vacuum chuck 9, the upper end fixed mounting of top cap 6 has vacuum pump 11, for prior art, vacuum pump 11 is connected with interior chamber 10 through the check pipe, the upper end of top cap 6 is provided with the pressure release pipe 12 with interior chamber 10 intercommunication, and install the relief valve on the pressure release pipe 12, keep apart the fixed gas purification equipment 13 that is provided with in the outside of box 1, gas purification equipment 13 is connected with isolation box 1 through two check pipes, the air current flows opposite direction in two check pipes here.

When the invention is used, when a patient needs to lie in the isolation box 1, the groove 5 is opened at the moment, after the patient lies in the isolation box 1, the protective folding bag 3, the top frame 4 and the top cover 6 are sealed, namely, the frame-shaped bulge 7 at the lower end of the top cover 6 is clamped in the groove 5, the sealing gasket 8 is contacted with the upper end of the top frame 4, the lower ends of the plurality of vacuum suction cups 9 are contacted with the upper end surface of the top frame 4 in a fitting manner under the action of the gravity of the vacuum pump 11, the vacuum pump 11 pumps out air in the plurality of vacuum suction cups 9 through the inner cavity 10, so that the sealing performance of the plurality of vacuum suction cups 9 is realized, the sealing gasket 8 is slightly deformed, the top cover 6 is connected with the top frame 4 in a sealing manner, the plurality of multi-stage electric telescopic rods 2 simultaneously lift the top frame 4 upwards to a proper height, and the proper height can be adjusted according to the specific indoor environment, the protection folding bag 3 can be gradually extended to create a space enough for the patient to move, so that the body and mind recovery of the patient is prevented from being influenced by the over-oppression of the space, the clean air purified by the external air purifying equipment 13 enters the isolation box 1, the exhaust gas exhaled by the patient is also purified by the air purifying equipment 13 and then is discharged, and the condition that the exhaust gas with germs is directly discharged enters the room to cause infection is avoided.

When the patient need leave isolation box 1, can open the relief valve on the pressure release pipe 12, make each vacuum chuck 9 communicate with the external world through inner chamber 10, contact vacuum adsorption, can remove top cap 6 from top frame 4 this moment to make a plurality of multistage electric telescopic handle 2 synchronous contractions, the folding bag of protection 3 is folding gradually, makes not taking up less space when using.

Keep apart the outside equidistance of box 1 and seted up a plurality of operation mouths, fixed mounting has protective gloves 15 in each operation mouth, and medical personnel can use protective gloves 15 to inspect the patient, keeps apart the embedded intercom 14 that is equipped with of box 1, knows the patient needs in real time through intercom 14, for the ease of use, can install it in the isolation box 1 position that is close to patient's head.

Keep apart box 1's interior diapire and seted up activity groove 16 and rotation groove 17 in proper order, activity groove 16 is square with rotation groove 17, it can be spacing to slider 21 to rotate groove 17, the rotation of activity groove 16 is connected with first backup pad 18, it is connected with first threaded rod 19 to rotate groove 17 both sides inner wall, it inlays the first motor 20 that is used for driving first threaded rod 19 to rotate groove 17 inner wall, threaded connection has slider 21 on the first threaded rod 19, slider 21's upper end is rotated jointly with the right side lower extreme of first backup pad 18 and is connected with connecting rod 22, slider 21's axial displacement passes through connecting rod 22 and drives first backup pad 18 and upwards rotates to suitable angle, so that provide best rest state.

The medical staff can adjust the angle of pitch of back according to the patient's needs in order to reach the best rest state, and specifically, first motor 20 drives first threaded rod 19 in order to drive slider 21 and take place the axial slip for rotating groove 17 to prop up first backup pad 18 through connecting rod 22, make and form different angles between first backup pad 18 and isolation box 1.

The mode that installation roller system removed is comparatively common among the conventional art, but the area of contact of gyro wheel and ground is less, and overall stability deviation consequently sets up: keep apart at least two second backup pad 23 of lower extreme fixedly connected with of box 1, at least two kerfs 24 have all been seted up to the lower extreme of each second backup pad 23, the interior roof of each kerve 24 rotates and is connected with second threaded rod 25, threaded connection has sliding frame 26 on the second threaded rod 25, sliding frame 26 leaves the rotation space of second threaded rod 25, the lower extreme of sliding frame 26 is rotated and is installed and is gone round 27, coaxial cup jointed worm wheel 28 on each second threaded rod 25, a plurality of worm wheels 28 mesh worm 29 jointly, the meshing connected mode of worm 29 and worm wheel 28 and the threaded connection mode of second threaded rod 25 and sliding frame 26, be self-locking structure, sliding frame 26 moves along with opening and close of second motor and stops, the fixed second motor that is used for worm drive 29 that is provided with in one side of second backup pad 23.

When the isolation box 1 needs to be moved, the second motor drives the worm 29 and drives each worm wheel 28 to rotate, the second threaded rod 25 synchronously rotates, and then the sliding frame 26 gradually descends along the bottom groove 24 until the running wheel 27 protrudes out of the bottom groove 24 and contacts with the ground, and at the moment, medical personnel can use the running wheel 27 to move the isolation box 1; after isolation box 1 position is confirmed, in order to increase the area of contact of second backup pad 23 and ground in order to improve overall stability, the second motor reversal, and in the same way, make and go in wheel 27 takes in kerve 24 gradually, go wheel 27 and ground contactless area, the lower terminal surface and the ground contact of second backup pad 23, overall stability is stronger.

The lower extreme fixedly connected with limiting plate 30 of second threaded rod 25 in one of them second backup pad 23, the upper end fixed mounting of limiting plate 30 has contact switch, and for prior art, contact switch and second motor electric connection.

In the process of driving the worm 29, in order to avoid the separation of the sliding frame 26 and the second threaded rod 25, a contact switch is additionally arranged, and the second motor is automatically turned off after the sliding frame 26 is contacted with the contact switch.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a severe medical science is with preventing infection isolator which characterized in that: comprises an isolation box (1) with an opening at the upper side, wherein a plurality of multi-stage electric telescopic rods (2) are evenly embedded at the upper end of the isolation box (1), a plurality of top frames (4) are fixedly connected with the telescopic ends of the multi-stage electric telescopic rods (2) together, a protective folding bag (3) is hermetically connected between the upper end of the isolation box (1) and the top frames (4), the protective folding bag (3) is arranged at the inner sides of the multi-stage electric telescopic rods (2), slots (5) are arranged in the top frames (4), a top cover (6) is arranged at the upper end of the top frames (4), frame-shaped bulges (7) are integrally formed at the lower end of the top cover (6), the frame-shaped bulges (7) are clamped with the slots (5), sealing gaskets (8) are fixedly connected at the lower ends of the top cover (6) and the lower ends of the frame-shaped bulges (7) in a gluing manner, a plurality of vacuum suction cups (9) are evenly and fixedly installed at the outer sides of the sealing gaskets (8) at the lower ends of the top cover (6), inner chamber (10) have been seted up in top cap (6), inner chamber (10) are connected with vacuum chuck (9) through the pipeline, the upper end fixed mounting of top cap (6) has vacuum pump (11), vacuum pump (11) are connected with inner chamber (10) through the one-way pipe, the upper end of top cap (6) is provided with pressure release pipe (12) with inner chamber (10) intercommunication, and installs the relief valve on pressure release pipe (12), the outside of keeping apart box (1) is fixed and is provided with gas purification equipment (13), gas purification equipment (13) are connected with isolation box (1) through two one-way pipes.

2. The infection prevention isolator for severe medicine according to claim 1, wherein: a plurality of operation openings are formed in the outer side of the isolation box (1) at equal intervals, protective gloves (15) are fixedly mounted in the operation openings, and interphones (14) are embedded in the isolation box (1).

3. The infection prevention isolator for severe medicine according to claim 1, wherein: keep apart the interior diapire of box (1) and seted up activity groove (16) and rotation groove (17) in proper order, activity groove (16) internal rotation is connected with first backup pad (18), it is connected with first threaded rod (19) to rotate groove (17) both sides inner wall rotation, it inlays first motor (20) that are equipped with and are used for driving first threaded rod (19) to rotate groove (17) inner wall, threaded connection has slider (21) on first threaded rod (19), the upper end of slider (21) rotates jointly with the right side lower extreme of first backup pad (18) and is connected with connecting rod (22).

4. The infection prevention isolator for severe medicine according to claim 1, wherein: the lower extreme fixedly connected with of keeping apart box (1) has two at least second backup pads (23), each at least two kerfs (24) have all been seted up to the lower extreme of second backup pad (23), each the interior roof of kerfs (24) rotates and is connected with second threaded rod (25), threaded connection has sliding frame (26) on second threaded rod (25), the lower extreme of sliding frame (26) is rotated and is installed and is gone round (27).

5. The infection prevention isolator for severe medicine according to claim 4, wherein: a worm wheel (28) is coaxially sleeved on each second threaded rod (25), a plurality of worm wheels (28) are meshed with a worm (29), and a second motor for driving the worm (29) is fixedly arranged on one side of the second supporting plate (23).

6. The infection prevention isolator for severe medicine according to claim 4, wherein: the lower end of the second threaded rod (25) in one of the second supporting plates (23) is fixedly connected with a limiting plate (30), the upper end of the limiting plate (30) is fixedly provided with a contact switch, and the contact switch is electrically connected with a second motor.