CN211674626U - Medical microscope protective cover - Google Patents

Abstract

The utility model belongs to the technical field of microscope protection casing technique and specifically relates to a medical microscope protection casing tightens trouble and frenulum and receives the problem of pollution easily to the microscope protection casing among the prior art, now proposes following scheme, and it is including the cover body, first frenulum, second frenulum, first bridle ware and second bridle ware, be fixed with a plurality of solid fixed rings on the outer wall of the cover body, first frenulum alternates between a plurality of solid fixed rings, be fixed with first bridle ware on the first frenulum, the sack of the cover body is fixed with the bridle cover, two fixed orificess have been seted up to one side of bridle cover. The utility model discloses rational in infrastructure, design benefit, easy operation, the convenient sack to the microscope protection casing is tightened or is opened, also can draw in the frenulum of overlength simultaneously, avoids the frenulum to receive the pollution, can also tighten the whole cover body, and the cover body of avoiding the pine to collapse is scraped by the thing, easily uses widely.

Description

Medical microscope protective cover

Technical Field

The utility model relates to a microscope protection casing field especially relates to a medical microscope protection casing.

Background

When a microsurgery is performed on a patient in a hospital, a microscope is used, so that the surgical field of view is effectively amplified, and the microscope required in the operation is in a sterile state, so that an operator can conveniently adjust the microscope according to required parameters at any time. The protection casing that the tradition used is a frenulum on the cover mouth, through tightening up of frenulum and shrink the cover mouth promptly, this kind of mode seems simple, but when using, it is inconvenient because of the frenulum overlength hangs down when tightening up cover mouth frenulum, make the frenulum receive the pollution simultaneously easily, simultaneously, because the cover body is straight tube type, and microscopical primary mirror and L arm junction are narrower, traditional protection casing also is difficult to carry out whole reasonable fixing on the microscope, make the protection casing pine collapse, easily be scraped by the thing, the medical microscope protection casing that comparison document CN201220203104.9 discloses, its sack adopts the stretch cord preparation, it is really simple when tightening up the sack like this, but just need exert oneself when putting the cover body on or taking off the cover body and prop the sack greatly, will be more troublesome like this, for this reason, this scheme has proposed a medical microscope protection casing.

Disclosure of Invention

The utility model provides a pair of medical microscope protection casing has solved among the prior art microscope protection casing and has tightened trouble and frenulum and receive the problem of pollution easily.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a medical microscope protection casing, is including the cover body, first frenulum, second frenulum, first bridle ware and second bridle ware, be fixed with a plurality of solid fixed rings on the outer wall of the cover body, first frenulum alternates between a plurality of solid fixed rings, be fixed with first bridle ware on the first frenulum, the sack of the cover body is fixed with the bridle cover, two fixed orificess have been seted up to one side of bridle cover, the second frenulum is located the inside of bridle cover, and the both ends of second frenulum run through two fixed orificess respectively and extend to the outside of bridle cover, the outside of second frenulum is fixed with second bridle ware.

Preferably, first band ware comprises fixed plate and two limiting plates, the hole of accomodating has all been seted up at the both ends of fixed plate, and the one end of two limiting plates extends to two inside of accomodating the hole respectively, and two limiting plates are located two one ends of accomodating the downthehole portion and all are fixed with the spring, and the other end of two springs respectively with two lateral wall fixed connection of accomodating the hole, two both sides of accomodating the hole all run through there is the connecting hole, and the through-hole has all been seted up to one side of two limiting plates, and the through-hole cooperatees with the connecting.

Preferably, the other end of each of the two limiting plates is fixed with a pressing plate, the structure of the second belt lacing device is the same as that of the first belt lacing device, and the first lacing and the second lacing are matched with the connecting holes and the through holes.

Preferably, a strap hook is fixed on the outer wall of one side of the cover body, and the strap hook is of an L-shaped structure.

Preferably, fixing heads are fixed at two ends of the first tying belt and two ends of the second tying belt, and the fixing heads are made of plastics.

Preferably, the cover body, the fixing ring and the belt sleeve are made of canvas.

The utility model has the advantages that:

1. through the cooperation between wire harness cover, second frenulum and the second bridle ware, conveniently open the sack or tighten up, set up through the bridle hook and conveniently will tighten up the second frenulum winding of hook on the bridle hook, avoid the flagging of second frenulum to receive the pollution.

2. Through the cooperation between solid fixed ring, first frenulum and the first bunch ware, conveniently tighten the cover body, avoid the cover body to loosen and collapse.

The utility model discloses rational in infrastructure, design benefit, easy operation, the convenient sack to the microscope protection casing is tightened or is opened, also can draw in the frenulum of overlength simultaneously, avoids the frenulum to receive the pollution, can also tighten the whole cover body, and the cover body of avoiding the pine to collapse is scraped by the thing, easily uses widely.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a schematic structural view of a first belt binding device of the present invention.

Fig. 3 is a structural schematic diagram of the drawstring cuff of the present invention.

Reference numbers in the figures: the novel multifunctional binding device comprises a cover body 1, a fixing ring 2, a first tying belt 3, a first tying belt device 4, a fixing head 5, a tying belt hook 6, a tying belt sleeve 7, a second tying belt device 8, a second tying belt 9, a containing hole 10, a pressing plate 11, a limiting plate 12, a through hole 13, a connecting hole 14, a spring 15, a fixing plate 16 and a fixing hole 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a medical microscope protective cover comprises a cover body 1, a first lace 3, a second lace 9, a first banding device 4 and a second banding device 8, wherein a plurality of fixing rings 2 are fixed on the outer wall of the cover body 1, the first lace 3 is inserted between the fixing rings 2, the first banding device 4 is fixed on the first lace 3, a banding sleeve 7 is fixed on the bag mouth of the cover body 1, two fixing holes 17 are formed in one side of the banding sleeve 7, the second lace 9 is positioned inside the banding sleeve 7, two ends of the second lace 9 respectively penetrate through the two fixing holes 17 and extend to the outside of the banding sleeve 7, the second banding device 8 is fixed on the outside of the second lace 9, the first banding device 4 is composed of a fixing plate 16 and two limiting plates 12, the two ends of the fixing plate 16 are respectively provided with an accommodating hole 10, one end of each of the two limiting plates 12 respectively extends to the inside of the two accommodating holes 10, the springs are fixed at one ends of the two limiting plates 12 positioned inside the two accommodating holes 10, the other ends of the springs are respectively fixedly connected with one side wall of the two accommodating holes 10, connecting holes 14 penetrate through the two sides of the two accommodating holes 10, through holes 13 are formed at one sides of the two limiting plates 12, the through holes 13 are matched with the connecting holes 14, pressing plates 11 are fixed at the other ends of the two limiting plates 12, the structure of the second bridle device 8 is the same as that of the first bridle device 4, the first bridle 3 and the second bridle 9 are matched with the connecting holes 14 and the through holes 13, when the first bridle 3 is fixed with the first bridle device 4, the two ends of the first bridle 3 respectively penetrate through the two connecting holes 14 at one side of the fixing plate 16 of the first bridle device 4 and the two through holes 13 on the two limiting plates 12 and then penetrate out from the two connecting holes 14 at the other side of the fixing plate 16, the first bridle device 4 is fixed together by means of dislocation between the through, similarly, the second lace 9 is fixed to the second belt fastener 8 in the same manner.

In this embodiment, be fixed with the bridle hook 6 on one side outer wall of the cover body 1, bridle hook 6 is L shape structure, and the second frenulum 9 of overlength can twine on bridle hook 6, avoids flagging second frenulum 9 to receive the pollution.

In this embodiment, the both ends of first frenulum 3 and the both ends of second frenulum 9 all are fixed with fixed head 5, and fixed head 5 adopts plastics preparation, and fixed head 5 set up convenient first frenulum 3 and pass two connecting holes 14 and through-hole 13 on the first band 4 ware, also make things convenient for second frenulum 9 to pass two connecting holes 14 and through-hole 13 on the second band ware 8 simultaneously.

In this embodiment, the cover body 1, the fixing ring 2 and the strap sleeve 7 are all made of canvas, and the canvas has excellent wear resistance, so that the protective cover is not easily damaged.

The working principle is as follows: when the first lacing 3 is fixed with the first lacing device 4, two ends of the first lacing 3 respectively penetrate through two connecting holes 14 on one side of a fixing plate 16 of the first lacing device 4 and two through holes 13 on two limiting plates 12, and then penetrate out of the two connecting holes 14 on the other side of the fixing plate 16, the first lacing 3 is fixed with the first lacing device 4 by means of dislocation between the through holes 13 on the limiting plates 12 and the connecting holes 14, similarly, the fixing mode between the second lacing 9 and the second lacing device 8 is also the same, when the cover body 1 is sleeved outside a microscope, firstly, two limiting plates 12 of the second lacing device 8 are simultaneously pressed, the circle center of the through hole 13 and the circle centers of the two connecting holes 14 are on the same straight line, so that the limiting plates 12 do not clamp the second lacing 9 any more, then, the bag opening of the cover body 1 can be expanded, then, the cover body 1 is sleeved outside the microscope, then, and then, two limiting plates 12 are, at this moment the both ends of pulling second frenulum 9 simultaneously tighten the sack, loosen two limiting plates 12 after tightening, under spring 15's effect, two limiting plates 12 resume the normal position, and through-hole 13 misplaces with two connecting holes 14 to block second frenulum 9, later, avoid the flagging overlength of second frenulum 9, can twine second frenulum 9 on lacing hook 6, and is the same, when tightening the cover body 1, tighten up first frenulum 3 according to same mode.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the 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 therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a medical microscope protection casing, includes the cover body (1), first frenulum (3), second frenulum (9), first bridle ware (4) and second bridle ware (8), its characterized in that, be fixed with a plurality of solid fixed rings (2) on the outer wall of the cover body (1), first frenulum (3) alternate between a plurality of solid fixed rings (2), be fixed with first bridle ware (4) on first frenulum (3), the sack of the cover body (1) is fixed with bridle cover (7), two fixed orificess (17) have been seted up to one side of bridle cover (7), second frenulum (9) are located the inside of bridle cover (7), and the both ends of second frenulum (9) run through two fixed orificess (17) respectively and extend to the outside of bridle cover (7), the outside of second frenulum (9) is fixed with second bridle ware (8).

2. The medical microscope shield according to claim 1, wherein the first bridle device (4) is composed of a fixed plate (16) and two limiting plates (12), the two ends of the fixed plate (16) are both provided with the accommodating holes (10), one ends of the two limiting plates (12) extend into the two accommodating holes (10) respectively, one ends of the two limiting plates (12) located in the two accommodating holes (10) are both fixed with springs, the other ends of the two springs are respectively fixedly connected with one side wall of the two accommodating holes (10), the two sides of the two accommodating holes (10) are both penetrated with connecting holes (14), one side of each limiting plate (12) is provided with a through hole (13), and the through holes (13) are matched with the connecting holes (14).

3. The protective cover for a medical microscope according to claim 2, wherein a pressing plate (11) is fixed at the other end of each of the two limiting plates (12), the structure of the second banding device (8) is the same as that of the first banding device (4), and the first lacing (3) and the second lacing (9) are matched with the connecting hole (14) and the through hole (13).

4. The protective cover for a medical microscope according to claim 1, wherein a strap hook (6) is fixed on one side of the outer wall of the cover body (1), and the strap hook (6) is of an L-shaped structure.

5. The protective cover for a medical microscope according to claim 1, wherein fixing heads (5) are fixed at both ends of the first tying band (3) and both ends of the second tying band (9), and the fixing heads (5) are made of plastic.

6. A medical microscope shield according to claim 1, wherein the shield body (1), the fixing ring (2) and the band cover (7) are made of canvas.

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