CN214343072U - Medical science is clinical in preventing infection device - Google Patents

Abstract

The invention discloses a medical clinical infection prevention device, which comprises two transverse plates arranged up and down, wherein first hinges are rotatably arranged at two ends of the transverse plate at the upper side, first folding plates are fixedly connected to the two first hinges, second hinges are rotatably arranged at two ends of the transverse plate at the lower side, second folding plates are fixedly connected to the two second hinges, opposite ends of the first folding plates and the second folding plates at the same side are rotatably connected through third hinges, and isolation covers are sleeved outside the two transverse plates, the two first folding plates and the two second folding plates together. The folding device is reasonable in structure, the transverse plate, the first folding plate and the second folding plate can be integrally folded, the whole frame does not need to be disassembled during installation and disassembly, and the folding device is convenient and quick to install.

Description

Medical science is clinical in preventing infection device

Technical Field

The invention relates to the technical field of medical instruments, in particular to an infection prevention device for medical clinic.

Background

Isolation, as the name implies, separates a part of people from another part of people, in different spaces; in order to reduce the probability of infection in a patient who is less resistant, the patient needs to be isolated.

The common way is to isolate the patient on the bed body with an isolation structure, and most of the existing isolation structures are fixed on the bed frame through bolts, so that the installation and the disassembly are inconvenient, and the isolation structure is in a frame shape, can be detached and is convenient to carry, but the installation and the disassembly of the isolation structure are inconvenient; the existing isolation device has few or even no integral folding structure, so that a medical clinical infection prevention device is designed.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides an infection prevention device for medical clinic, which can be used for integrally folding a transverse plate, a first folding plate and a second folding plate, does not need to split the whole frame during installation and disassembly, is convenient and quick, and meanwhile, a supporting rod, an adjusting screw rod and the like after being integrally folded are still on the transverse plate, so that the possibility of separation and loss can not occur, and the installation is more convenient and quick.

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

a medical clinical infection prevention device comprises two transverse plates which are arranged up and down, wherein first hinges are respectively and rotatably arranged at two ends of the transverse plate at the upper side, first folding plates are respectively and fixedly connected onto the two first hinges, second hinges are respectively and rotatably arranged at two ends of the transverse plate at the lower side, second folding plates are respectively and fixedly connected onto the two second hinges, opposite ends of the first folding plates and the second folding plates at the same side are rotatably connected through third hinges, an isolation cover is jointly sleeved outside the two transverse plates, the two first folding plates and the two second folding plates, a cover curtain is arranged at the front end of the isolation cover, two grooves are respectively and rotatably connected into the two grooves, a limiting mechanism is respectively arranged between the two supporting rods and the second folding plates at the same side, and four through grooves are respectively arranged on the transverse plate at the lower side in a penetrating manner, fastening mechanisms capable of being stored are rotatably connected in the four through grooves, and a negative pressure fan is mounted on one first folding plate; the rotation angle of the first hinge and the second hinge is 90 +/-2 degrees, and the rotation angle of the third hinge is 180 +/-5 degrees.

Preferably, stop gear is including setting up the side channel on the second folded sheet, sliding connection has the sliding block in the side channel, be equipped with guiding mechanism between sliding block and the side channel, fixedly connected with supports tight spring between the upper end of sliding block and the interior top of side channel, just one side fixedly connected with that the sliding block carried on the back mutually with the side channel detains the piece, the bottom of sliding block is equipped with the spacing groove, the bracing piece part extends to the side channel, just the upper end fixedly connected with wedge of bracing piece, the wedge extends to the spacing inslot.

Preferably, guiding mechanism is including fixing the guide bar at side inslot top, the outside cover of guide bar is equipped with rather than sliding connection's rectangle frame, the outer wall of rectangle frame offsets with the inner wall in side groove, just rectangle frame and sliding block fixed connection.

Preferably, the first fixed block of fixedly connected with in the recess, install first damping pivot on the first fixed block, bracing piece and first damping pivot fixed connection.

Preferably, the fastening mechanism includes the L template of being connected with logical inslot wall rotation, the diaphragm portion of L template is run through from top to bottom and is equipped with the adjusting screw rather than threaded connection, adjusting screw's upper end is rotated and is connected with the grip block, the grip block is the rectangle setting, just the grip block offsets with the lateral wall of L template, the upper end fixedly connected with rubber pad of grip block, adjusting screw's bottom fixedly connected with hand wheel.

Preferably, the hand wheel is connected with the adjusting screw rod through welding, and an anti-skidding sleeve is sleeved outside the hand wheel.

Preferably, the through groove is fixedly connected with a second fixed block, the second fixed block is fixedly connected with a second damping rotating shaft, and the L-shaped plate is fixedly connected with the second damping rotating shaft.

Preferably, the air outlet end of the negative pressure fan is fixedly connected with the filter screen, and the isolation cover is provided with a woven net opposite to the filter screen.

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

1. put the diaphragm of downside on the bedstead, then rotate the L template, make it be in the vertical state with the diaphragm, then the staff manually rotates the hand wheel, and the hand wheel rotates and drives adjusting screw and rotates, because the grip block can't rotate under the spacing of L template, therefore when adjusting screw rotates, can realize the grip block rebound, the grip block offsets with the bottom of bedstead, through the cooperation of diaphragm, can fix the diaphragm on the bedstead, easy operation is convenient and swift.

2. The diaphragm of rebound upside, thereby can drive first folded sheet and second folded sheet and rotate, it is perpendicular with the diaphragm until first folded sheet and second folded sheet, then the rotation bracing piece, the bracing piece rotates and drives the wedge and rotate, inclined plane and sliding block on the wedge offset, then press the bracing piece, under the pressure of wedge, the sliding block rebound, so can remove the bracing piece to the side ways in, when the bracing piece offsets with the outer wall of side ways, then the bracing piece can't rotate again, the wedge is relative with the spacing groove this moment, under the cooperation of supporting the tight spring, can realize the sliding block and remove downwards, then the spacing groove cover is on the wedge, so, can support the second folded sheet through the wedge, because the second folded sheet can't rotate, then can not take place to rotate between first folded sheet and diaphragm and the second folded sheet. The stability is good, and then the isolation cover is sleeved.

3. When not using, upwards detain and move the knot piece, make wedge and spacing groove separation, then folding first folded sheet and second folded sheet, make two diaphragms be close to, so can reduce its volume, conveniently carry the transport, bring the convenience for the staff, the bracing piece rotates to in the recess simultaneously, the reversal hand wheel, make the grip block not offset with the bedstead, then the L template rotates to leading to the inslot, so can accomodate bracing piece and L template, convenient and difficult dropping when using once more loses, simultaneously also be difficult for damaging, can protect it.

In conclusion, the folding frame is reasonable in structure, the transverse plate, the first folding plate and the second folding plate can be integrally folded, the whole frame does not need to be disassembled during installation and disassembly, the folding frame is convenient and quick, and meanwhile, the supporting rods, the adjusting screws and the like after the folding frame is integrally folded are still on the transverse plate, so that the possibility of separation and loss is avoided, and the folding frame is more convenient and quick to install.

Drawings

FIG. 1 is a schematic structural diagram of an infection prevention device for clinical medicine according to the present invention;

FIG. 2 is a front view of a shield of the infection prevention device for clinical use in medicine according to the present invention;

FIG. 3 is a side view of an L-shaped plate of an infection prevention device for clinical medicine according to the present invention;

fig. 4 is a schematic structural diagram of a site a of an infection prevention device for medical clinical use according to the present invention.

In the figure: the device comprises a transverse plate 1, a separation cover 2, a first folding plate 3, a second folding plate 4, a first hinge 5, a second hinge 6, a third hinge 7, a groove 8, a supporting rod 9, a first fixing block 10, a negative pressure fan 11, a filter screen 12, a through groove 13, a second fixing block 14, a plate 15L, a clamping block 16, a rubber pad 17, an adjusting screw 18, a hand wheel 19, a shade 20, a side groove 21, a guide rod 22, a rectangular frame 23, a sliding block 24, a buckling block 25, a abutting spring 26, a limiting groove 27 and a wedge block 28.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-4, a medical clinical infection prevention device, which comprises two transverse plates 1 arranged up and down, wherein first hinges 5 are respectively rotatably installed at two ends of the transverse plate 1 at the upper side, first folding plates 3 are respectively and fixedly connected to the two first hinges 5, second hinges 6 are respectively rotatably installed at two ends of the transverse plate 1 at the lower side, second folding plates 4 are respectively and fixedly connected to the two second hinges 6, opposite ends of the first folding plates 3 and the second folding plates 4 at the same side are rotatably connected through third hinges 7, the rotating angles of the first hinges 5 and the second hinges 6 are 90 degrees, and the rotating angle of the third hinges 7 is 180 degrees; when the first folding plate 3 and the transverse plate 1 rotate to be vertical, the first folding plate 3 cannot rotate, the corresponding second folding plate 4 rotates to be vertical to the transverse plate 1 at the lower side, the second folding plate 4 cannot rotate at the moment, and when the first folding plate 3 and the second folding plate 4 both rotate to be vertical, the first folding plate 3 and the second folding plate 4 cannot rotate outwards at the moment.

The outsides of the two transverse plates 1, the two first folding plates 3 and the two second folding plates 4 are sleeved with an isolation cover 2 together, and the isolation cover 2 can be fixed with the bed frame or the lower transverse plate 1 through a pull rope; the front end of the isolation cover 2 is provided with a cover curtain 20, and the cover curtain 20 is arranged to facilitate the entry and exit of an isolator; the upper end of diaphragm 1 of downside is equipped with two recesses 8, all rotates in two recesses 8 and is connected with bracing piece 9, the first fixed block 10 of fixedly connected with in the recess 8, installs first damping pivot on the first fixed block 10, bracing piece 9 and first damping pivot fixed connection, through first damping pivot, can carry on spacingly to bracing piece 9, make its difficult rotation.

All be equipped with stop gear between the second folded sheet 4 of two bracing pieces 9 and homonymy, stop gear is including setting up the side channel 21 on second folded sheet 4, sliding connection has sliding block 24 in the side channel 21, be equipped with guiding mechanism between sliding block 24 and the side channel 21, guiding mechanism is including fixing the guide bar 22 at the top in side channel 21, the outside cover of guide bar 22 is equipped with rather than sliding connection's rectangle frame 23, the outer wall of rectangle frame 23 offsets with the inner wall of side channel 21, and rectangle frame 23 and sliding block 24 fixed connection, under the cooperation of guide bar 22 and rectangle frame 23, can realize the stable slip of sliding block 24.

Fixedly connected with between the upper end of sliding block 24 and the interior top of side channel 21 supports tight spring 26, and sliding block 24 and the one side fixedly connected with of the side channel 21 back of the body detain piece 25, and the bottom of sliding block 24 is equipped with spacing groove 27, and bracing piece 9 part extends to in the side channel 21, and the upper end fixedly connected with wedge 28 of bracing piece 9, and wedge 28 extends to in the spacing groove 27.

Specifically, the bracing piece 9 rotates and drives the wedge 28 and rotate, inclined plane and sliding block 24 on the wedge 28 offset, then press the bracing piece 9, under the pressure of wedge 28, sliding block 24 rebound, so can move bracing piece 9 to the side channel 21 in, when the outer wall of bracing piece 9 and side channel 21 offsets, then bracing piece 9 can't rotate again, wedge 28 is relative with spacing groove 27 this moment, under the cooperation of supporting tight spring 26, can realize sliding block 24 rebound, then spacing groove 27 overlaps on wedge 28, so, can support second folded sheet 4 through wedge 28.

It is equipped with four through grooves 13 to run through on diaphragm 1 of downside, four are led to and all rotate in the groove 13 and are connected with the fastening device that can accomodate, fastening device includes the L template 15 of being connected with through groove 13 inner wall rotation, the diaphragm part of L template 15 is divided to run through from top to bottom and is equipped with the adjusting screw 18 rather than threaded connection, the upper end of adjusting screw 18 is rotated and is connected with grip block 16, grip block 16 is the rectangle setting, and grip block 16 offsets with the lateral wall of L template 15, the upper end fixedly connected with rubber pad 17 of grip block 16, the bottom fixedly connected with hand wheel 19 of adjusting screw 18.

Specifically, put diaphragm 1 of downside on the bedstead, at first, rotate the L template 15 of one side and make it detain on the bedstead, then remove diaphragm 1, make the bedstead offset with L template 15, then rotate other L template 15, so can realize that four L templates 15 are whole to be rotated, can not blockked by the bedstead, right diaphragm 1, then manual rotation hand wheel 19, hand wheel 19 rotates and drives adjusting screw 18 and rotate, because grip block 16 can't rotate under L template 15's spacing, therefore when adjusting screw 18 rotates, can realize that grip block 16 moves upwards, grip block 16 offsets with the bottom of bedstead, through the cooperation of diaphragm 1, can fix diaphragm 1 on the bedstead.

The hand wheel 19 is connected with the adjusting screw 18 through welding, and an anti-slip sleeve is sleeved outside the hand wheel 19, so that a worker can conveniently rotate the hand wheel 19; a second fixing block 14 is fixedly connected in the through groove 13, a second damping rotating shaft is fixedly connected on the second fixing block 14, and the L-shaped plate 15 is fixedly connected with the second damping rotating shaft.

A negative pressure fan 11 is installed on one of the first folding plates 3, the air outlet end of the negative pressure fan 11 is fixedly connected with a filter screen 12, and a woven net opposite to the filter screen 12 is arranged on the isolation cover 2 and is beneficial to air circulation.

When the adjustable horizontal plate is used, the horizontal plate 1 on the lower side is placed on a bed frame, the L-shaped plate 15 is rotated to be perpendicular to the horizontal plate 1, a worker manually rotates the hand wheel 19, the hand wheel 19 rotates to drive the adjusting screw rod 18 to rotate, and the clamping block 16 cannot rotate under the limit of the L-shaped plate 15, so that the clamping block 16 can move upwards when the adjusting screw rod 18 rotates, the clamping block 16 abuts against the bottom of the bed frame, the horizontal plate 1 can be fixed on the bed frame through the matching of the horizontal plate 1, and the operation is simple, convenient and rapid;

then the worker moves the transverse plate 1 on the upper side upwards, so that the first folding plate 3 and the second folding plate 4 can be driven to rotate until the first folding plate 3 and the second folding plate 4 are perpendicular to the transverse plate 1, then the support rod 9 is rotated, the support rod 9 rotates to drive the wedge block 28 to rotate, when the inclined surface on the wedge block 28 abuts against the sliding block 24, then the support rod 9 is pressed, under the pressure of the wedge block 28, the sliding block 24 moves upwards, so that the support rod 9 can move into the side groove 21, when the support rod 9 abuts against the outer wall of the side groove 21, the support rod 9 cannot rotate any more, at the moment, the wedge block 28 is opposite to the limit groove 27, under the cooperation of the abutting spring 26, the downward movement of the sliding block 24 can be realized, the limit groove 27 is sleeved on the wedge block 28, so that the second folding plate 4 can be supported through the wedge block 28, and because the second folding plate 4 cannot rotate, no rotation will occur between the first folding plate 3 and the transverse plate 1 and the second folding plate 4. The stability is good, and then the isolation cover 2 is sleeved;

when not using, upwards detain and move knot piece 25, make wedge 28 and spacing groove 27 separation, then folding first folded sheet 3 and second folded sheet 4, make two diaphragm 1 be close to, so can reduce its volume, conveniently carry the transport, bring the convenience for the staff, bracing piece 9 rotates to in the recess 8 simultaneously, reversal hand wheel 19, make grip block 16 not offset with the bedstead, then L template 15 rotates to logical inslot 13, so can accomodate bracing piece 9 and L template 15, convenient and difficult dropping when using once more loses, simultaneously also be fragile, can protect it.

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 (8)

1. The infection prevention device for medical clinic comprises two transverse plates (1) which are arranged up and down, and is characterized in that two ends of the transverse plate (1) at the upper side are respectively rotatably provided with a first hinge (5), two first hinges (5) are respectively fixedly connected with a first folding plate (3), two ends of the transverse plate (1) at the lower side are respectively rotatably provided with a second hinge (6), two second hinges (6) are respectively fixedly connected with a second folding plate (4), opposite ends of the first folding plate (3) and the second folding plate (4) at the same side are rotatably connected through a third hinge (7), an isolation cover (2) is sleeved outside the two transverse plates (1), the two first folding plates (3) and the two second folding plates (4) at the same side, the front end of the isolation cover (2) is provided with a cover curtain (20), and the upper end of the transverse plate (1) at the lower side is provided with two grooves (8), supporting rods (9) are rotatably connected in the two grooves (8), a limiting mechanism is arranged between the two supporting rods (9) and the second folding plate (4) on the same side, four through grooves (13) are formed in the transverse plate (1) on the lower side in a penetrating manner, foldable fastening mechanisms are rotatably connected in the four through grooves (13), and a negative pressure fan (11) is mounted on one first folding plate (3); the rotation angle of the first hinge (5) and the second hinge (6) is 90 +/-2 degrees, and the rotation angle of the third hinge (7) is 180 +/-5 degrees.

2. The medical clinical infection prevention device according to claim 1, wherein the limiting mechanism comprises a side groove (21) arranged on the second folding plate (4), a sliding block (24) is slidably connected in the side groove (21), a guide mechanism is arranged between the sliding block (24) and the side groove (21), a resisting spring (26) is fixedly connected between the upper end of the sliding block (24) and the inner top of the side groove (21), a buckling block (25) is fixedly connected to the side of the sliding block (24) opposite to the side groove (21), a limiting groove (27) is arranged at the bottom of the sliding block (24), the supporting rod (9) partially extends into the side groove (21), a wedge block (28) is fixedly connected to the upper end of the supporting rod (9), and the wedge block (28) extends into the limiting groove (27).

3. A medical clinical infection prevention device according to claim 2, wherein the guide mechanism comprises a guide rod (22) fixed on the inner top of the side groove (21), the outer sleeve of the guide rod (22) is provided with a rectangular frame (23) connected with the guide rod in a sliding manner, the outer wall of the rectangular frame (23) is abutted against the inner wall of the side groove (21), and the rectangular frame (23) is fixedly connected with the sliding block (24).

4. The medical clinical infection prevention device according to claim 1, wherein a first fixing block (10) is fixedly connected in the groove (8), a first damping rotating shaft is mounted on the first fixing block (10), and the support rod (9) is fixedly connected with the first damping rotating shaft.

5. The medical clinical infection prevention device for the clinical application of the claim 1, wherein the fastening mechanism comprises an L-shaped plate (15) rotatably connected with the inner wall of the through groove (13), an adjusting screw (18) in threaded connection with the L-shaped plate (15) is vertically arranged on the transverse plate part of the L-shaped plate (15), a clamping block (16) is rotatably connected with the upper end of the adjusting screw (18), the clamping block (16) is arranged in a rectangular shape, the clamping block (16) is abutted against the side wall of the L-shaped plate (15), a rubber pad (17) is fixedly connected with the upper end of the clamping block (16), and a hand wheel (19) is fixedly connected with the bottom of the adjusting screw (18).

6. The medical clinical infection prevention device according to claim 5, wherein the hand wheel (19) is connected with the adjusting screw rod (18) by welding, and an anti-slip sleeve is sleeved outside the hand wheel (19).

7. The medical clinical infection prevention device according to claim 6, wherein a second fixing block (14) is fixedly connected in the through groove (13), a second damping rotating shaft is fixedly connected to the second fixing block (14), and the L-shaped plate (15) is fixedly connected with the second damping rotating shaft.

8. The medical clinical infection prevention device according to claim 1, wherein the air outlet end of the negative pressure air blower (11) is fixedly connected with the filter screen (12), and the isolation hood (2) is provided with a woven net opposite to the filter screen (12).

Images