CN219503429U - Medical non-woven fabrics dust cover - Google Patents

Abstract

The utility model relates to a medical non-woven fabric dust cover, which comprises a top cover which is horizontally arranged, wherein a bottom ring which is coaxially arranged with the top cover is arranged below the top cover, the outer diameter of the bottom ring is larger than that of the top cover, a plurality of support arms which are equidistantly distributed along the circumferential direction of the bottom ring and are obliquely arranged are detachably and fixedly connected between the bottom ring and the top cover, a framework structure is formed between the plurality of support arms, a dust cover body which is made of medical non-woven fabric and is provided with two open ends is detachably sleeved on the framework structure, the dust cover body is in a round table shape with a narrow top and a wide bottom, and two ends of the dust cover body are detachably and fixedly connected with the top cover and the bottom ring respectively; on the other hand, the cleaning is convenient because the cleaning device can be detached conveniently.

Description

Medical non-woven fabrics dust cover

Technical Field

The utility model belongs to the technical field of medical supplies, and particularly relates to a medical non-woven fabric dust cover.

Background

At present, all departments in a hospital need to carry out dust prevention on some medical instruments or medical supplies, but the mode adopted in the prior art is to cover the medical instruments or medical supplies needing dust prevention by utilizing a medical dust cover, but the existing medical dust cover is of an integral structure, so that the medical dust cover is inconvenient to disassemble and assemble on one hand; on the other hand, in the long-time use process, when the dust cover needs to be cleaned, the dust cover is inconvenient to detach, so that the dust cover is inconvenient to clean, and therefore, the defects and the shortcomings in the prior art still exist.

Disclosure of Invention

The utility model aims to provide a medical non-woven fabric dust cover so as to solve the problems in the background art.

In order to solve the problems, the utility model adopts the following technical scheme:

the utility model provides a medical non-woven fabrics dust cover, includes the top cap that the level set up, the below of top cap is provided with the end ring that sets up with the top cap coaxial line, the external diameter of end ring is greater than the external diameter of top cap, and can dismantle fixedly connected with a plurality of between end ring and the top cap along the support arm that end ring circumference equidistance distributes and the slope set up, forms skeleton texture between a plurality of support arm, can dismantle the cover on the skeleton texture and be equipped with by medical non-woven fabrics system and both ends open-ended dust cover body, the dust cover body is the round platform form of the narrow end width in top, and the both ends of the dust cover body can dismantle fixed connection with top cap, end ring respectively.

Further, the top cap is for having the shell structure of cavity, and the top cap includes symmetrical distribution's last top cap and lower top cap, the top cap is located under the top cap down, and fixedly connected with a plurality of is along the screwed pipe of the equidistant distribution of top cap circumference and vertical setting down in the top cap, go up the first connecting bolt that screwed connection has a plurality of to equal and the position relative with screwed pipe quantity on the top cap, the screw rod end of first connecting bolt passes after going up the top cap with screwed pipe threaded connection, first connecting bolt's head and last top cap butt, the top of the dust cover body is located between top cap and the bottom cap.

Further, the outer cover of dust cover is equipped with and sets up and be located the clamping ring of clamping ring top with the clamping ring coaxial line, threaded connection has a plurality of along clamping ring circumference equidistance to distribute and the second connecting bolt of vertical setting between clamping ring and the clamping ring, the screw rod end of second connecting bolt passes behind the clamping ring with clamping ring threaded connection, the head and the clamping ring butt of second connecting bolt, the bottom of the dust cover body is located between clamping ring and the clamping ring.

Further, every support arm all includes the branch that the slope set up, the equal fixedly connected with of both ends of branch inserts the pole that vertically distributes, on the bottom surface of top cap, on the top surface of bottom ring equal and with the grafting pipe of grafting pole looks adaptation of a plurality of and branch quantity, the grafting pole is located the grafting pipe respectively, and still equal threaded connection has the screw that is used for fixed inserting the pole on every grafting pipe.

Further, each supporting rod is internally embedded with a magnet adsorption plate, the magnet adsorption plates are located at the middle positions of the supporting rods, and a plurality of magnets equal to the magnet adsorption plates in number and opposite in position are arranged on the outer surface of the dust cover body.

Further, a lifting ring is fixedly connected to the top surface of the top cover.

By adopting the technical scheme, the utility model has the beneficial effects that:

according to the utility model, the framework structure can be formed by arranging the plurality of support arms, the top cover is arranged at the top of the framework structure, the bottom ring is arranged at the bottom of the framework structure, so that the main body frame of the dust cover can be formed, and the two ends of the support arms are respectively and detachably fixedly connected with the top cover and the bottom ring, so that the main body frame of the dust cover can be conveniently disassembled and assembled; in addition, through sleeving the dust cover body on the framework structure, and the two ends of the dust cover body are respectively and fixedly connected with the top cover and the bottom ring in a detachable manner, the dust cover body can be conveniently dismounted on the main body frame of the dust cover, and in general, the dust cover can be conveniently dismounted on one hand; on the other hand, the cleaning is convenient because the cleaning device can be detached conveniently.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a portion of the apparatus of FIG. 1;

FIG. 3 is a second schematic diagram of a portion of the apparatus of FIG. 1.

Reference numerals: 1. a top cover; 11. an upper top cover; 12. a lower top cover; 13. a threaded tube; 14. a first connecting bolt; 2. a bottom ring; 3. a support arm; 31. a support rod; 32. inserting a connecting rod; 33. a connecting pipe is inserted; 34. a screw; 4. a dust-proof cover body; 5. a compression ring; 51. a second connecting bolt; 6. a lifting ring; 7. and (3) a magnet.

Detailed Description

In order to make the objects, technical solutions and advantageous effects of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

As shown in fig. 1 to 3, the utility model provides a medical non-woven fabric dust cover, which comprises a top cover 1 arranged horizontally, wherein a bottom ring 2 arranged coaxially with the top cover 1 is arranged below the top cover 1, the outer diameter of the bottom ring 2 is larger than that of the top cover 1, a plurality of support arms 3 which are distributed along the circumferential direction of the bottom ring 2 at equal intervals and are obliquely arranged are detachably and fixedly connected between the bottom ring 2 and the top cover 1, namely, the support arms 3 are detachable from the bottom ring 2 and the top cover 1; a framework structure is formed among the plurality of support arms 3, specifically, the framework structure can be formed by arranging the plurality of support arms 3, the top cover 1 is arranged at the top of the framework structure, the bottom ring 2 is arranged at the bottom of the framework structure, and the two ends of the support arms 3 are respectively and detachably fixedly connected with the top cover 1 and the bottom ring 2, so that the main body frame of the dust cover can be conveniently disassembled and assembled; in addition, a dust cover body 4 which is made of medical non-woven fabrics and is provided with openings at two ends is detachably sleeved on the framework structure, the dust cover body 4 is in a shape of a round table with a narrow top and a wide bottom, two ends of the dust cover body 4 are respectively and fixedly connected with the top cover 1 and the bottom ring 2 in a detachable manner, namely, the dust cover body 4 is detachable from the bottom ring 2 and the top cover 1; specifically, the dust cover body 4 is sleeved on the framework structure, and two ends of the dust cover body 4 are respectively and detachably fixedly connected with the top cover 1 and the bottom ring 2, so that the dust cover body can be conveniently assembled and disassembled on the main body frame of the dust cover; on the other hand, the cleaning is convenient because the cleaning device can be detached conveniently.

The top end of the dust cover body 4 is detachably and fixedly connected with the top cover 1 in the following concrete way: as shown in fig. 1 and 2, the top cover 1 is a shell structure with a cavity, the top cover 1 comprises an upper top cover 11 and a lower top cover 12 which are symmetrically distributed, the lower top cover 12 is located under the upper top cover 11, a plurality of threaded pipes 13 which are equidistantly distributed along the circumferential direction of the lower top cover 12 and are vertically arranged are fixedly connected in the lower top cover 12, a plurality of first connecting bolts 14 which are equal in number and opposite in position to the threaded pipes 13 are connected to the upper top cover 11 in a threaded manner, the screw ends of the first connecting bolts 14 penetrate through the upper top cover 11 and are in threaded manner with the threaded pipes 13, the heads of the first connecting bolts 14 are abutted against the upper top cover 11, the top ends of the dust cover bodies 4 are located between the upper top cover 11 and the lower top cover 12, and specifically, when the dust cover is used, the top ends of the dust cover bodies 4 are paved on the lower top cover 12, the upper top cover 11 is pressed on the lower top cover 12, and then after the upper top cover 11 and the lower top cover 12 are connected by the first connecting bolts 14, the top ends of the dust cover bodies 4 can be fixed on the top cover 1, and the dust cover bodies 4 can be conveniently disassembled and assembled.

The bottom of the dust cover body 4 is detachably and fixedly connected with the bottom ring 2 in the following concrete way: as shown in fig. 1 and 3, a pressing ring 5 coaxially arranged with the bottom ring 2 and positioned above the bottom ring 2 is sleeved outside the dust cover body 4, a plurality of second connecting bolts 51 which are equidistantly distributed along the circumferential direction of the pressing ring 5 and vertically arranged are connected between the pressing ring 5 and the bottom ring 2 in a threaded manner, the screw ends of the second connecting bolts 51 penetrate through the pressing ring 5 and then are in threaded connection with the bottom ring 2, the heads of the second connecting bolts 51 are abutted with the pressing ring 5, and the bottom end of the dust cover body 4 is positioned between the pressing ring 5 and the bottom ring 2. In addition, the dust cover body 4 and the top cover 1 can be easily assembled and disassembled, so that the dust cover body 4 can be easily assembled and disassembled on the main body frame of the dust cover.

The specific structure of the support arm 3 and the specific mode that the two ends of the support arm 3 are respectively and detachably and fixedly connected with the top cover 1 and the bottom ring 2 are as follows: as shown in fig. 1, each support arm 3 comprises a support rod 31 which is obliquely arranged, two ends of the support rod 31 are fixedly connected with vertically distributed plugging rods 32, a plurality of plugging tubes 33 which are equal to the support rods 31 in number and are matched with the plugging rods 32 are fixedly connected to the bottom surface of the top cover 1 and the top surface of the bottom ring 2, the plugging rods 32 are respectively positioned in the plugging tubes 33, each plugging tube 33 is also connected with a screw 34 for fixing the plugging rod 32 in a threaded manner, specifically, when the screw 34 is used for fixing the plugging rod 32, the head of the screw 34 is positioned outside the plugging tube 33 and is abutted with the plugging tube 33, and the tip of the screw 34 is abutted with the plugging rod 32 positioned in the plugging tube 33 after passing through the plugging tube 33; when in use, firstly, the plugging rods 32 at one end of the supporting rod 31 are all plugged into the top cover 1 or the bottom ring 2, then the plugging tubes 33 on the bottom ring 2 or the top cover 1 are aligned with the plugging rods 32 at the other end of the supporting rod 31 and then are plugged, and finally, the plugging rods 32 are locked by the bolts 34, so that the main body frame of the dust cover can be assembled, and the main body frame of the dust cover can be conveniently disassembled.

In order to make the dust cover body 4 more fit with the framework structure of the dust cover, as shown in fig. 1, each strut 31 is embedded with a magnet adsorption plate, the magnet adsorption plate is located in the middle of the strut 31, and the magnet adsorption plate is not shown in the figure; be provided with a plurality of and magnet adsorption plate quantity and the magnet 7 that the position is relative on the surface of dust cover body 4, specifically, through setting up magnet adsorption plate and magnet 7 at the inside and outside of dust cover body 4, after magnet 7 adsorbs on magnet adsorption plate, can make dust cover body 4 more laminate the skeleton texture of dust cover.

Further, as shown in fig. 1 and 2, the top surface of the top cover 1 is fixedly connected with a lifting ring 6, and in particular, the dust cover can be conveniently used by arranging the lifting ring 6.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which are all within the scope of the claimed utility model. The scope of the utility model is defined by the appended claims and equivalents.

Claims (6)

1. A medical non-woven fabrics dust cover, its characterized in that: including the top cap that the level set up, the below of top cap is provided with the base ring that sets up with the top cap coaxial line, the external diameter of base ring is greater than the external diameter of top cap, and can dismantle fixedly connected with a plurality of along the support arm that base ring circumference equidistance distributes and the slope set up between base ring and the top cap, form skeleton texture between a plurality of support arm, the cover is equipped with by medical non-woven fabrics preparation and both ends open-ended dust cover body can be dismantled to the skeleton texture, the dust cover body is the round platform form of the narrow base width in top, and the both ends of the dust cover body can dismantle fixed connection with top cap, base ring respectively.

2. The medical nonwoven dust cover of claim 1, wherein: the top cover is a shell structure with a cavity, the top cover comprises an upper top cover and a lower top cover which are symmetrically distributed, the lower top cover is positioned under the upper top cover, a plurality of threaded pipes which are equidistantly distributed along the circumferential direction of the lower top cover and are vertically arranged are fixedly connected in the lower top cover, the upper top cover is connected with a plurality of first connecting bolts which are equal to the threaded pipes in number and opposite in position in a threaded manner, the screw rod ends of the first connecting bolts penetrate through the upper top cover and then are connected with the threaded pipes in a threaded manner, the heads of the first connecting bolts are in butt joint with the upper top cover, and the top end of the dust cover body is located between the upper top cover and the lower top cover.

3. A medical nonwoven dust cover as defined in claim 2, wherein: the dust cover body is sleeved with a pressing ring which is arranged on the same axis as the bottom ring and is positioned above the bottom ring, a plurality of second connecting bolts which are distributed along the circumferential direction of the pressing ring at equal intervals and are arranged vertically are connected between the pressing ring and the bottom ring in a threaded manner, the screw rod ends of the second connecting bolts penetrate through the pressing ring and then are connected with the bottom ring in a threaded manner, the heads of the second connecting bolts are in butt joint with the pressing ring, and the bottom end of the dust cover body is positioned between the pressing ring and the bottom ring.

4. The medical nonwoven dust cover of claim 1, wherein: every support arm all includes the branch that the slope set up, the equal fixedly connected with of both ends of branch inserts the pole that vertically distributes, on the bottom surface of top cap, on the top surface of bottom ring equal and with the grafting pipe of grafting pole looks adaptation of a plurality of and branch quantity, the grafting pole is located the grafting pipe respectively, and still equal threaded connection has the screw that is used for fixed inserting the pole on every grafting pipe.

5. The medical nonwoven dust cover of claim 4, wherein: each supporting rod is internally embedded with a magnet adsorption plate, the magnet adsorption plates are located at the middle positions of the supporting rods, and a plurality of magnets equal to the magnet adsorption plates in number and opposite in position are arranged on the outer surface of the dust cover body.

6. The medical nonwoven dust cover of claim 1, wherein: and the top surface of the top cover is fixedly connected with a lifting ring.