Oversleeve type surgical sterile surgical drapeTechnical Field
The utility model relates to the technical field of medical appliances, in particular to a large surgical drape for a sleeve-type interventional operation.
Background
Interventional therapy is an emerging treatment method between surgical and medical treatment, and comprises intravascular interventional therapy and non-vascular interventional therapy, and in brief, the interventional therapy is a method of carrying out minimally invasive treatment on a part of a focus through a micro-channel with a diameter of a few millimeters on blood vessels and skin or an original pipeline of a human body under the guidance of image equipment under the condition that a focus is exposed, the important condition of operation is a sterile state, in order to ensure the sterile requirement of an operation process, a sterile operation sheet is usually laid on a patient before the operation, an area needing the operation is exposed from a hole on the operation sheet, and the operation area is disinfected and then formal operation is started.
The radial artery path becomes the default entering part of coronary angiography and interventional therapy, the acute kidney injury after the operation is relieved through the radial artery access, the death rate is likely to be reduced, the existing operation menu is mainly tiled to be 95.8%, the operation menu is unable to save energy, the structure is single, the situation of tilting can occur after the operation menu is fixed, the vision of medical staff can be blocked, in the operation process, the sheath tube is required to be obliquely inserted into the skin of a patient, then the operation is performed by feeding the sheath tube into a guide wire, the angle or the position of the sheath tube can be deviated in the process, the damage of the blood vessel is caused by the fact that the sheath tube penetrates through the blood vessel, the sheath tube is fixed in the current stage by means of experience of doctors, adhesive tapes and the like, and when the position of the sheath tube deviates, the sheath tube is required to be reinserted, so that the risk of infection is increased.
Accordingly, the present utility model provides a sterile surgical drape for a sleeve-mounted interventional procedure to meet the need.
Disclosure of utility model
The utility model aims to solve the technical problems that the fixing component is arranged to fix the surgical drape by matching with the limit component, the problem that the existing surgical drape mainly occupies 95.8% and cannot save power is solved, the position and angle of a sheath can be fixed, and tools such as an adhesive tape are not needed, so that the phenomenon of sheath pulling out in the surgical process is avoided, the risk of infection is reduced, and the problem that the risk of infection is increased by reinsertion when the position of the sheath deviates is solved by the arrangement.
In order to solve the technical problems, the utility model provides the following technical scheme:
The armlet type aseptic surgical drape comprises a drape body and a small drape body, wherein a rope belt is fixedly connected to the outer surface of the upper end of the drape body, a fixing assembly is used for fixing the angle and the position of a sheath tube and is connected with the small drape body, a limiting assembly is used for reinforcing the fixing effect of the rope belt on the small drape body, and the limiting assembly is connected with the fixing assembly.
Optionally, the fixed subassembly includes the grafting is in the grip tab on the small cloth outer wall, the inner wall fixedly connected with circular protruding piece of grip tab, circular protruding piece is connected spacing subassembly.
Optionally, the trapezoid groove has been seted up to the outer wall of circular protruding piece, the limit arc is all installed to the bilateral symmetry in trapezoid groove.
Optionally, one side of each of the two groups of limiting arc plates is fixedly connected with an everting part, and two sides of each of the limiting arc plates are fixedly connected with an everting opening.
Optionally, one side fixedly connected with deflector of spacing arc, spacing arc with the deflector is integrated into one piece structure, one side fixedly connected with backup pad of dovetail groove.
Optionally, two groups of bases are symmetrically installed on one side of the limiting arc plate, one end of each of the two groups of bases is inserted with one limiting rope, and the number of the limiting ropes is two.
Optionally, the spacing subassembly is including the symmetry install two sets of first arc bottom the circular protruding piece, two sets of the equal fixedly connected with of one end of first arc is turned round inwards, two sets of the bleeder vent that is linear arrangement and distributes are all offered to the equal symmetry in top of first arc.
Optionally, one side of each of the two groups of first arc plates is fixedly connected with a second arc plate, and one end of each of the two groups of second arc plates is fixedly connected with an everting fillet.
Optionally, the outer walls of the two groups of the everting fillets are fixedly connected with anti-slip strips, and the first arc-shaped plate and the second arc-shaped plate are of an integrated structure.
Compared with the prior art, the utility model has at least the following beneficial effects:
In the above-mentioned scheme, not only can cooperate spacing subassembly to fix the operation list through setting up fixed subassembly, can also fix sheath's position and angle to reduce the risk of infection, shelter from doctor's sight in the operation in-process simultaneously, increased the practicality of operation list.
Through the grip block and the protruding piece of circular as an organic whole structure that set up, be the elasticity clamping piece of symmetry, one side that circular protruding piece was kept away from to it exists the opening, and the middle part is smooth planar structure, and this structure is convenient for medical personnel dial the grip block, will arrange in the middle part of grip block little, realizes the connection of little cloth and circular protruding piece, and the stability of connection is better.
The limiting component can be matched with the fixing component to fix the small cloth on the wrist of the patient, so that the operation is convenient, the structure is simple, the operation is convenient, the small cloth can be fixed on the wrist of the patient by means of the small cloth fixing component, other tools are not needed, and meanwhile the overall wearing stability and comfort level can be improved.
Through the circular protruding piece, second arc and the first arc as an organic whole structure that sets up, and first arc and second arc adaptation patient's wrist's profile, turn up fillet and the surperficial smooth curved surface that is of varus fillet all, can not fish tail patient's skin when using, wear it top-down on patient's wrist when wearing, both can expand to both sides when using this moment, more conveniently wear.
Through fixed subassembly and spacing subassembly as an organic whole structure that sets up, and wholly be the plastics material, simple structure can be taken off it from the puppy through the centre gripping piece after the operation is accomplished to disinfect and wash, can carry out the secondary and utilize, practiced thrift the cost of use, fixed subassembly and spacing subassembly cooperate simultaneously not only can fix the puppy, can also increase spacing arc to the fixed effect of sheath, have further reduced the sheath pull out rate in the operation process, reduce the infection risk simultaneously.
Drawings
The accompanying drawings, which are incorporated herein and form a part of the specification, illustrate embodiments of the present utility model and, together with the description, further serve to explain the principles of the utility model and to enable a person skilled in the pertinent art to make and use the utility model.
FIG. 1 is a schematic view of a three-dimensional structure of a sterile surgical drape for a sleeve-type interventional procedure;
FIG. 2 is a schematic view of a matched three-dimensional structure of a small cloth, a limiting assembly and a fixing assembly;
FIG. 3 is a schematic view of the cross-sectional configuration of the cooperation of the drape, spacing assembly, and securing assembly;
FIG. 4 is an enlarged partial cross-sectional schematic view of the structure of FIG. 3 at A;
FIG. 5 is a schematic view of a mated three-dimensional structure of a spacing assembly and a fixing assembly;
FIG. 6 is a partially enlarged perspective view of the structure shown in FIG. 5B;
Fig. 7 is a schematic diagram of a cooperation three-dimensional structure of a limit arc plate.
[ Reference numerals ]
1. Large cloth, 2 rope belts, 3, small cloth, 4, a circular protruding block, 5, a first arc-shaped plate, 6, a clamping piece, 7, a second arc-shaped plate, 8, an anti-slip strip, 9, a trapezoid groove, 10, a limiting arc-shaped plate, 11, a guide plate, 12, an air hole, 13, an everting round angle, 14, an everting round angle, 15, a support plate, 16, an everting part, 17, a base, 18, a limiting rope, 19 and an everting opening.
Specific structures and devices are labeled in the drawings to enable clear implementation of embodiments of the utility model, but this is merely illustrative and is not intended to limit the utility model to the specific structures, devices and environments that may be modified or adapted by those of ordinary skill in the art, based on the specific needs.
Detailed Description
The utility model provides a sleeve-type interventional operation sterile surgical drape which is described in detail below with reference to the accompanying drawings and specific embodiments. While the utility model has been described herein in detail in order to make the embodiments more detailed, the following embodiments are preferred and can be embodied in other forms as well known to those skilled in the art, and the accompanying drawings are only for the purpose of describing the embodiments more specifically and are not intended to limit the utility model to the specific forms disclosed herein.
It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the relevant art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.
Generally, the terminology may be understood, at least in part, from the use of context. For example, the term "one or more" as used herein may be used to describe any feature, structure, or characteristic in a singular sense, or may be used to describe a combination of features, structures, or characteristics in a plural sense, depending at least in part on the context. In addition, the term "based on" may be understood as not necessarily intended to convey an exclusive set of factors, but may instead, depending at least in part on the context, allow for other factors that are not necessarily explicitly described.
It is to be understood that the meaning of "on," "above," "over" and "above" in the present utility model should be read in the broadest manner so that "on" means not only "directly on" but also includes "on" something with intervening features or layers therebetween, and "on" or "above" means not only "on" or "over" but also may include the meaning of "on" or "over" it without intervening features or layers therebetween.
Furthermore, spatially relative terms such as "under," "below," "lower," "above," "upper," and the like may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may be otherwise oriented and the spatially relative descriptors used herein may similarly be interpreted accordingly.
As shown in figures 1 to 7, the embodiment of the utility model provides a sleeve-type interventional operation sterile surgical drape which comprises a drape 1 and a small drape 3, wherein a rope belt 2 is fixedly connected to the outer surface of the upper end of the drape 1, a fixing component is used for fixing the angle and the position of a sheath, the fixing component is connected with the small drape 3, a limiting component is used for enhancing the fixing effect of the rope belt 2 on the small drape 3, the limiting component is connected with the fixing component, specifically, the drape 1 and the rope belt 2 are of an integrated structure, in the use process, the drape 1 is firstly paved below an arm, then the small drape 3 is covered above the arm, the small drape 3 is tied on the hand through the rope belts 2 at the two ends of the drape 1, and the restraint is completed by matching with the limiting component, so that the position of the small drape 3 is prevented from being greatly deviated in the use process, and the operation is prevented from being influenced.
In this embodiment, as shown in fig. 4, the fixing component includes a clamping piece 6 inserted on the outer wall of the small cloth 3, the inner wall of the clamping piece 6 is fixedly connected with a circular protruding block 4, the circular protruding block 4 is connected with the limiting component, specifically, an exposed hole for puncture is formed in the surface of the small cloth 3, the circular protruding block 4 is fixed in the exposed hole through the clamping piece 6 and is connected with the small cloth 3, further, the clamping piece 6 and the circular protruding block 4 are of an integral structure, an opening is formed on one side of the clamping piece far away from the circular protruding block 4, the middle part of the clamping piece is of a smooth plane structure, the joint of the tail part of the clamping piece and the circular protruding block 4 is triangular, the clamping piece 6 can achieve an expanding effect, the structure is convenient for medical staff to pull out the clamping piece 6, the small cloth 3 is arranged in the middle part of the clamping piece 6, connection between the small cloth 3 and the circular protruding block 4 is achieved, and the connection stability is better.
In the embodiment, as shown in fig. 3 and 5 to 7, the outer wall of the circular protruding block 4 is provided with a trapezoid groove 9, two sides of the trapezoid groove 9 are symmetrically provided with limiting arc plates 10, one sides of the two groups of limiting arc plates 10 are fixedly connected with an everting part 16, two sides of the limiting arc plates 10 are fixedly connected with an everting opening 19, one side of the limiting arc plates 10 is fixedly connected with a guide plate 11, the limiting arc plates 10 and the guide plate 11 are of an integrated structure, one side of the trapezoid groove 9 is fixedly connected with a supporting plate 15, one side of the limiting arc plates 10 is symmetrically provided with two groups of bases 17, one ends of the two groups of bases 17 are respectively inserted with one limiting rope 18, the number of the limiting ropes 18 is two groups, the trapezoid groove 9 formed on the outer wall of the circular protruding block 4 can facilitate the operation of medical staff, the height of the circular protruding block 4 is gradually decreased in the opposite side of the trapezoid groove 9, avoid circular protruding piece 4 to shelter from medical personnel's sight, specifically, spacing arc 10, circular protruding piece 4 and deflector 11 structure as an organic whole, two sets of limit arc 10 are the ripple shape splint of inwards bending, the position department that the two is close to dovetail groove 9, inwards bending can be realized with sheath afterbody centre gripping, more specifically, the position at the inwards bending department of spacing arc 10 is equipped with the notch, the afterbody of deflector 11 is connected with spacing arc 10 through the notch, its top is separated with spacing arc 10, make the junction of deflector 11 and spacing arc 10 can take place deformation, make the sheath afterbody can be quick under the effect of deflector 11 be fixed in the inboard of two sets of limit arcs 10, further increased the fixed effect to the sheath.
Further, spacing arc 10 is the angle of inclination of forty degrees in circular protruding piece 4, can be when fixing the sheath afterbody, adapt to sheath male angle, and the one end that circular protruding piece 4 was kept away from to spacing arc 10 is equipped with the valgus portion 16, it has the radian of outwards bending, the top inwards bends, realize the fixing to the sheath middle part, two sets of spacing arc 10's tops are connected through two sets of spacing ropes 18 simultaneously, spacing rope 18 is the wire rope that plasticity is strong, and the outward appearance is waterproof nature PVC material, it not only can adjust the opening size on two sets of spacing arc 10 top, can also assist the valgus opening 19 of inwards bending to carry out the centre gripping to the middle part of sheath, the fixed effect of sheath has further been increased.
Furthermore, the connection part of the limiting arc plate 10 and the trapezoid groove 9 is provided with a weakening groove, so that when the sheath tube is inserted into the outer wall of the circular protruding block 4, the limiting arc plate 10 is deformed, meanwhile, the supporting plate 15 and the circular protruding block 4 are of an integrated structure, the top of the supporting plate is a round corner which turns outwards, and the supporting effect can be achieved when the limiting arc plate 10 is deformed.
In this embodiment, as shown in fig. 2 and 5, the limiting component includes two groups of first arc plates 5 symmetrically installed at the bottom of the circular protruding block 4, one ends of the two groups of first arc plates 5 are fixedly connected with inward turning fillets 14, air holes 12 distributed in a linear arrangement are symmetrically formed at the top ends of the two groups of first arc plates 5, one sides of the two groups of first arc plates 5 are fixedly connected with second arc plates 7, one ends of the two groups of second arc plates 7 are fixedly connected with outward turning fillets 13, anti-slip strips 8 are fixedly connected to the outer walls of the two groups of outward turning fillets 13, the first arc plates 5 and the second arc plates 7 are in an integrated structure, in particular, the circular protruding block 4, the second arc plates 7 and the first arc plates 5 are in an integrated structure, and the first arc plates 5 and the second arc plates 7 adapt to the contours of a patient's wrist, the fillet 14 turns inwards, the fillet that turns outwards, the fillet 13 turns outwards, both surfaces are smooth curved surface, can not fish tail patient's skin when using, wear its top-down on patient's wrist when wearing, both can expand to both sides when using this moment, more conveniently wear, antislip strip 8 can also improve the stability that whole was worn simultaneously, bleeder vent 12 has still been seted up on first arc 5 surface, further increased ventilative effect, the comfort level of wearing has been improved, further, spacing subassembly is fixed on patient's wrist, the above-mentioned small cloth 3 that is connected with circular boss 4 is also fixed on the wrist, because circular boss 4 and spacing subassembly are integrated into one piece structure, thereby spacing subassembly also can increase the fixed effect of above-mentioned fixed subassembly to the sheath pipe.
According to the working principle provided by the utility model, firstly, the circular protruding block 4 is placed at the exposed hole of the small cloth 3, the clamping piece 6 is pulled out, the middle part of the clamping piece 6 clamps the edge of the exposed hole, the connection between the small cloth 3 and the circular protruding block 4 is realized, the large cloth 1 is paved below an arm at the moment, the small cloth 3 is covered above the hand, the circular protruding block 4 corresponds to the part to be operated, the first arc-shaped plate 5 and the second arc-shaped plate 7 are matched with the outline of the wrist of a patient, the fixing effect of the small cloth 3 is further improved, a medical care personnel can insert the sheath tube into the skin of the patient at an oblique angle of thirty degrees from the trapezoid groove 9 at the moment, the sheath tube is fixed under the action of the supporting plate 15, the limiting arc-shaped plate 10 and the guide plate 11, the subsequent operation is facilitated, the fixing component and the limiting component are of an integral structure of plastic, the sheath tube can be detached and sterilized after the operation is completed, and the repeated use can be realized.
The utility model is intended to cover any alternatives, modifications, equivalents, and variations that fall within the spirit and scope of the utility model. In the following description of preferred embodiments of the utility model, specific details are set forth in order to provide a thorough understanding of the utility model, and the utility model will be fully understood to those skilled in the art without such details. In other instances, well-known methods, procedures, flows, components, circuits, and the like have not been described in detail so as not to unnecessarily obscure aspects of the present utility model.
The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.