Isolation screen for hospital examination
Technical Field
The invention belongs to the technical field of medical screens and nursing facilities, and particularly relates to an isolation screen for hospital examination.
Background
The medical screen is generally arranged in a hospital ward, and has the effects of environmental protection, safety, privacy, pollution resistance, space saving, sanitation, environmental protection and the like. At present, the patient needs to be protected and isolated clinically, and a simple protection and isolation method is to place a medical screen around a sickbed and block the patient through the medical screen.
Through retrieval, for example, patent No. CN2710470Y discloses a medical examination screen, which belongs to the field of medical appliances and is characterized by comprising a main frame, wherein the left side and the right side of the lower end of the main frame are respectively provided with a left leg and a right leg which are provided with two pulleys, the left side and the right side of the main frame are respectively hinged with a left side frame and a right side frame, and cloth is arranged on the main frame, the left side frame and the right side frame. The left side frame and the right side frame can respectively rotate around the left side and the right side of the main frame, and can be pushed to walk as required under the action of the four pulleys, so that the medical nursing operation is simple, and the using effect is good.
For another example, patent No. CN201996773U discloses a multifunctional medical screen, which belongs to the field of medical instruments, and comprises a screen, and is characterized in that: the top of the screen is fixed with a lamp and a transfusion bottle rack, and the bottom of the screen is provided with a caster. When various symptoms of patients appear suddenly in a ward or an outpatient room and need to be infused urgently or be operated, the multifunctional medical screen can be moved to a sickbed through the casters, infusion can be carried out through the infusion bottle rack when infusion is needed, and illumination can be carried out through the lamp when illumination is needed in the operation.
Based on the retrieval of above-mentioned two patents to and combine the facility discovery among the prior art, above-mentioned device is when using, though can carry out conventional isolation inspection and use, but its in-process that uses in practice exists, and the supporting part member is more, and the structure is comparatively complicated, leads to the device body heavier and manufacturing cost on the high side, and when wholly promoting transfer device, it is relatively poor to its folding shrink part's the location effect that compresses tightly, leads to folding part easily to overturn and open to bump to hinder medical care and disease and to cause the problem of promoting the obstacle to normal transfer.
In view of the above, the present invention provides an isolation screen for hospital examination, which is improved based on the existing structure and defects, so as to achieve the purpose of higher practical value.
Disclosure of Invention
In order to solve the technical problems, the invention provides an isolation screen for hospital examination, which aims to solve the problems that the existing medical screen has more supporting part rods and more complex structures, so that the device body is heavier and the production cost is higher, and in addition, when the transfer device is integrally pushed, the folding and contracting part of the transfer device is poorer in pressing and positioning effects, so that the folding part is easy to turn and open, and damages medical care and patients and causes pushing obstacles to normal transfer.
The invention relates to an isolation screen for hospital examination, which is achieved by the following specific technical means:
an isolation screen for hospital examination comprises a blind, rotary supporting rods, a supporting rod base, supporting ear plates, rotary rings, hanging rods, a main body frame, supporting rods, a blind accommodating box, a connecting cross rod, a limiting clamping plate, a jacking plate and a clamping plate, wherein the main body frame is formed by jointly supporting and combining two base plates at the bottom and four supporting rods symmetrically welded at the top ends of the two base plates, two parts of the base plates with brake rollers are symmetrically welded and fixed at the bottoms of the two base plates, and the top ends of two groups of the supporting rods corresponding to the left and the right are respectively provided with a semi-annular connecting rod in a connecting way; a curtain containing box is welded and supported in the empty space at the bottom side of the main body frame, and the curtain containing box and two seat plates at the bottom of the main body frame keep a certain spacing height; the top end positions of the two supporting rods at the rear side are connected and supported with a connecting cross rod, and the middle position of the connecting cross rod is symmetrically welded and sleeved with two circular limiting plates; the hanging rod is rotatably sleeved on the connecting cross rod through a shaft sleeve at the tail end of the hanging rod and is clamped between two circular limiting plates arranged on the connecting cross rod in a limiting manner, and then the hanging rod can rotate around the connecting cross rod; the hanging rod is connected with a blind through twenty sliding rings in a sliding way, and the bottom edge of the blind is drooped and is closely arranged at the top end of the bottom plate of the blind accommodating and receiving box; the tail end of the clamping plate is connected with a rotating ring in a supporting manner, a pressing block is convexly supported on the inner side wall of the middle position of the rotating ring in a protruding manner, and an arc-shaped groove is formed in the middle position of the pressing block in a penetrating manner; the circumferential end surfaces of the inner sides of the middle positions of the two support rods which are bilaterally symmetrical at the top end of the rear side base plate are respectively provided with a positioning table and a jacking plate in a supporting way, and the clamping plate is sleeved on the positioning table in a limiting way through a rotating ring at the tail end position of the clamping plate; the main body frame, the rotary supporting rod and the hanging rod are all stainless steel round tubes with the wall thickness of 4 mm.
Furthermore, a top end stop lever is supported and connected between two semicircular connecting rods symmetrically arranged at the top end of the main body frame, two limiting clamping plates are symmetrically welded at the middle position of the stop lever, and a middle supporting plate of the supporting rod base is just clamped between the two limiting clamping plates when the rotating supporting rod is in a rotating inverted state and is folded and pressed against the top end stop lever.
Furthermore, the hanging rod is a telescopic rod, the tail end of the sleeve is welded with a shaft sleeve, and the head end of the piston rod is welded with a rotating shaft.
Furthermore, the head end of the hanging rod shaft sleeve is in a cone-shaped reducing arrangement, and the head end face of the reducing cone is in a fillet planing transition arrangement.
Furthermore, the bottom welding of the rotation support rod is provided with a T-shaped support rod base, two support lug plates are symmetrically welded on the circumferential side wall of the top end of the rotation support rod, a rotation ring is welded and supported in the middle of the rear end face of each support lug plate, the head end rotating shaft of the hanging rod piston rod is inserted into the two rotation rings in a limiting rotation mode, and then the rotation support rod is connected with the hanging rod in a rotating mode.
Furthermore, the top tight plate is vertically bent, a clamping groove is formed between the vertically bent plate and the supporting rod at an interval, and when the clamping plate rotates to support the clamping cross arm in the clamping groove, the arc-shaped groove in the middle pressing block is just clamped on the rotating supporting rod which is in an inverted state and is folded and arranged in the main body frame.
Furthermore, two equal screw threads on the support lug plates run through and are provided with a threaded hole, wherein a quincuncial limit bolt is meshed with the screw thread in the threaded hole on the left side, when the rotary support rod is overturned and supported on the floor and keeps a vertical rotary support state with the hanging rod, the quincuncial limit bolt is pushed and locked in the threaded hole on the right side by the screw thread, and then the quincuncial limit bolt is locked and supported between the two support lug plates.
Furthermore, the front end of the curtain containing box is provided with an opening, the side wall of the rear end of the curtain containing box is provided with a semicircular arc, and when the hanging rod is obliquely folded and arranged in the inner space of the main body frame, the curtain covering on the hanging rod can slide down and be arranged in the curtain containing box.
Compared with the prior art, the invention has the following beneficial effects:
the two limiting clamping plates can limit the left and right sliding of the supporting rod base, so that the supporting rod is prevented from being rotated to cause the left and right scraping when the whole folding and shrinking screen body is pushed and transferred.
The setting of peg, peg can stretch out and draw back the regulation length and be suitable for the inspection sick bed that differs in length, and it can shorten length in order to be suitable for the height of putting of main body frame inner space when the peg needs to be folded by the slope and arranges main body frame's inside in addition, and the reducing round platform of peg head end has the excessive effect of direction, and the telescopic link that makes the link of curtain can be smooth and easy follow the peg is slided back and is arranged in its axle sleeve.
The cardboard can press the rotation bracing piece with the setting of cardboard and press the inside of being located main body frame, avoids its gyration of in-process at the promotion transfer screen body to drop and injures medical personnel and disease subaerially by a crashing object.
The setting of rotation support pole, rotation support pole and peg all can carry out relative free rotation, and then it can present rotation fold condition and is pressed and arrange main body frame's inside in, can reduce occuping of space when idle, also can make things convenient for the whole of screen body to promote the transfer in addition, and the whole bearing structure of screen body is by main body frame, rotation support pole and peg rotation support form, intersect in traditional medical screen simple structure, the supporting material of use is few, also reduced the cost of manufacture when subtracting heavy.
The supporting ear plates are arranged at two positions, a threaded hole is formed in each of the two supporting ear plates in a penetrating mode through threads, a plum blossom-shaped limiting bolt is meshed in the threaded hole in the left side of the supporting ear plate in a threaded mode, the plum blossom-shaped limiting bolt is tightly supported between the two supporting ear plates in a locked mode, rotation of the rotary supporting rod and the hanging rod can be limited, and connection supporting stability of the rotary supporting rod and the hanging rod is improved so that the whole screen body has a better stable supporting effect.
The curtain containing box is arranged and can contain the curtain which slides downwards in an inclined way so as to prevent the curtain from drooping and contacting the floor and being dragged and polluted.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a schematic diagram of the three-dimensional structure of the present invention.
Fig. 3 is a schematic structural view of the folded and contracted state of the invention.
FIG. 4 is a schematic view of a three-dimensional structure in a collapsed configuration according to the present invention.
FIG. 5 is a schematic view showing the rotational connection structure of the card of the present invention.
FIG. 6 is a schematic view of the structure of the hanging rod and the rotary supporting rod of the present invention in a rotary folding relationship.
Fig. 7 is a partially enlarged schematic view of fig. 1 according to the present invention.
Fig. 8 is a schematic view of the internal slicing structure of the hanging bar of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1-blind, 2-rotary supporting rod, 201-supporting rod base, 202-supporting ear plate, 203-rotary ring, 3-hanging rod, 4-main body frame, 401-supporting rod, 5-blind containing box, 6-connecting cross rod, 7-limiting clamp plate, 8-tightening plate and 9-clamping plate.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 8:
the invention provides an isolation screen for hospital examination, which comprises a blind 1, a rotary supporting rod 2, a supporting rod base 201, a supporting ear plate 202, a rotary ring 203, a hanging rod 3, a main body frame 4, a supporting rod 401, a blind accommodating box 5, a connecting cross rod 6, a limiting clamping plate 7, a jacking plate 8 and a clamping plate 9, wherein the main body frame 4 is formed by jointly supporting and combining two seat plates at the bottom and four supporting rods 401 symmetrically welded at the top ends of the two seat plates, two positions with brake rollers are symmetrically welded and fixed at the bottoms of the two seat plates, and the top ends of two groups of corresponding supporting rods 401 at the left and the right are respectively provided with a semi-annular connecting rod in a connecting way; a curtain containing box 5 is welded and supported in the empty space at the bottom side of the main body frame 4, and the curtain containing box 5 and two seat plates at the bottom of the main body frame 4 keep a certain spacing height; the top end positions of the two supporting rods 401 at the rear side are connected and supported with a connecting cross rod 6, and the middle position of the connecting cross rod 6 is symmetrically welded and sleeved with two circular limiting plates; the hanging rod 3 is rotatably sleeved on the connecting cross rod 6 through a shaft sleeve at the tail end of the hanging rod and is clamped between two circular limiting plates arranged on the connecting cross rod 6 in a limiting manner, and then the hanging rod 3 can rotate around the connecting cross rod 6; the hanging rod 3 is connected with a blind 1 through twenty sliding rings in a sliding way, and the bottom edge of the blind 1 is drooped and is closely arranged at the top end of the bottom plate of the blind accommodating box 5; the tail end of the clamping plate 9 is supported and connected with a rotating ring, a pressing block is convexly supported on the inner side wall of the middle position of the rotating ring, and an arc-shaped groove is formed in the middle position of the pressing block in a penetrating mode; a positioning table and a jacking plate 8 are respectively supported and arranged on the circumferential end faces of the inner sides of the middle positions of the support rods 401 at two positions which are bilaterally symmetrical at the top end of the rear side base plate, and the clamping plate 9 is arranged on the positioning table in a limiting and rotating mode through a rotating ring at the tail end position of the clamping plate; the main body frame 4, the rotary supporting rod 2 and the hanging rod 3 are all stainless steel round pipes with the wall thickness of 4 mm.
Wherein, the support connection has a top pin between the two semicircular connecting rods that main body frame 4 top symmetry set up, and the intermediate position year symmetric welding of this pin has two spacing splint 7, and just when the rotation support pole 2 is in the rotation inversion state and is folded and press on the top pin, a fagging of the centre of vaulting pole base 201 is blocked just and is arranged in between two spacing splint 7, and then two spacing splint 7 can spacing vaulting pole base 201's horizontal slip, avoid rotating support pole 2 and taking place to save and move about promoting the whole screen body that is folding shrink state of transferring.
The hanging rod 3 is a telescopic rod, a shaft sleeve is welded at the tail end of the sleeve, a rotating shaft is further welded and supported at the head end of a piston rod of the hanging rod 3, the hanging rod 3 can be adjusted in a telescopic mode, the length of the hanging rod is suitable for examination sickbeds with different lengths, and the hanging rod 3 can be shortened to be suitable for the placement height of the inner space of the main body frame 4 when being obliquely folded and placed in the main body frame 4.
The head end of the shaft sleeve of the hanging rod 3 is in a cone-shaped reducing setting, the head end face of the reducing cone is excessively arranged for round angle slicing, and the reducing cone has an excessive guiding effect, so that the hanging ring of the blind 1 can smoothly slide back from the telescopic rod of the hanging rod 3 to be arranged on the shaft sleeve.
Wherein, the bottom of the rotary supporting rod 2 is welded with a T-shaped supporting rod base 201, and the circumferential side wall of the top end of the rotary supporting rod 2 is symmetrically welded with two supporting ear plates 202, the middle of the rear end face of the two supporting ear plates 202 is welded with a rotating ring 203, the head end rotating shaft of the hanging rod 3 piston rod is inserted in the two rotating rings 203 in a limiting rotation way, and then the rotary supporting rod 2 is connected with the hanging rod 3 in a rotation way, the rotary supporting rod 2 and the hanging rod 3 can rotate freely relatively, and then the rotary supporting rod can present a rotary folding state and is pressed and arranged in the main frame 4, when the rotary supporting rod is idle, the space occupation can be reduced, in addition, the whole pushing and transferring of the screen body can be convenient, and the whole supporting structure of the screen body is formed by the main frame 4, the rotary supporting rod 2 and the hanging rod 3 in a rotation way, and is intersected in the traditional medical screen structure, the used supporting materials are few, and the manufacturing cost is reduced while the weight is reduced.
Wherein, the top tight board 8 is the setting of bending perpendicularly, and the interval is formed with a draw-in groove between its board of bending perpendicularly and the bracing piece 401, and when cardboard 9 rotates the inside that card put the cross arm support in this draw-in groove, the arc recess on the compact heap in the middle of it blocks just to lean on in being the inversion state and being folded and arrange in main body frame 4 inside on the rotational support pole 2, and then cardboard 9 can press rotational support pole 2 and be located main body frame 4's inside, avoid its gyration to drop in subaerial injures medical personnel and disease promoting the in-process of shifting the screen body.
Wherein, two equal screw thread runs through and has seted up a screw hole on the support otic placode 202, wherein the screw-thread engagement has a plum blossom spacing bolt in the screw hole of left, above-mentioned plum blossom spacing bolt is impeld by the screw thread and locks in the screw hole on right side when the 2 upset supports on the floor and keeps perpendicular rotation support dress attitude with peg 3, and then plum blossom spacing bolt is supported between two support otic placodes 202 by the locking, and then plum blossom spacing bolt can spacing rotation support 2 and peg 3's rotation of each other, the joint support stability that has improved rotation support 2 and peg 3 makes whole screen body have better stable supporting effect.
The front end of the curtain containing box 5 is provided with an opening, the side wall of the rear end of the curtain containing box 5 is provided with a semicircular arc, the curtain 1 on the hanging rod 3 can slide down and be arranged in the curtain containing box 5 when the hanging rod is obliquely folded and arranged in the inner space of the main body frame 4, and the curtain containing box 5 can contain the curtain 1 which slides down obliquely and prevent the curtain 1 from drooping and contacting the floor to be dragged and polluted.
The specific use mode and function of the embodiment are as follows:
rotate from the tight board 8 in top with cardboard 9 and take out and leave, will be the pivoted support pole 2 of fold condition and peg 3 pull open and make pivoted support pole 2 support on ground make pivoted support pole 2 be in the perpendicular connected state of rotation with peg 3 then with blind 1 pull open alright use with the isolation inspection that begins normally.
The supporting height of the screen body is 2M, and the maximum extension length is 3M, so that the barrier-free passing of patients and doctors can be ensured.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.