CN211796763U

CN211796763U - Multifunctional operation perspective locator gauze

Info

Publication number: CN211796763U
Application number: CN202020148086.3U
Authority: CN
Inventors: 周晓凯; 龚婵娟; 杨敏; 方印
Original assignee: Jiangsu Province Hospital First Affiliated Hospital With Nanjing Medical University
Current assignee: Jiangsu Province Hospital First Affiliated Hospital With Nanjing Medical University
Priority date: 2020-01-30
Filing date: 2020-01-30
Publication date: 2020-10-30
Anticipated expiration: 2030-01-30

Abstract

The utility model discloses a multi-functional operation perspective locator gauze relates to medical equipment technical field, including gauze body and a plurality of wire, the wire inlays and locates the gauze body inboard, and the wire falls into two sets ofly, and gauze body both sides are located to two sets of wire symmetries, and the colour diverse of a set of wire outer wall, wire outer wall both ends symmetry are equipped with the mark, the mark diverse on every group wire, and gauze body outer wall bottom is equipped with the flexible pad of a plurality of. The utility model discloses both can use as intraoperative gauze, also can guide CT or C arm machine location at any time, the ageing accuracy of location result, the laminating degree have been guaranteed, the folding + difference of stacking the mode of location gauze accessible, guarantee the specification matching, aseptic cover protection operation region in the perspective process simultaneously, it is possible to reduce the infection, flexible pad is hugged closely with patient skin contact, can strengthen the fixed effect of locator gauze, can avoid leading to the problem that the reference surface changes because of the removal of gauze.

Description

Multifunctional operation perspective locator gauze

Technical Field

The utility model relates to the technical field of medical equipment, more specifically say, the utility model relates to a multi-functional operation perspective locator gauze.

Background

In puncture treatment or orthopedic surgery under the perspective guidance of a CT or C-arm machine, locator positioning is an indispensable item.

The prior locator has the following defects: 1. the fit degree is not good, the body of a patient is not a uniform plane, and the radian of each part of the body cannot be well fitted, so that the positioning is not accurate; 2. because the existing positioners are not sterile, the patients cannot avoid different body movements after preoperative positioning, and positioning is inaccurate due to lack of timeliness of skin positioning points; 3. the specification of the existing positioner is fixed, and the existing positioner cannot be matched with each part for perspective positioning imaging.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects of the prior art, the embodiment of the utility model provides a multi-functional operation perspective locator gauze, the utility model aims to solve the problem that: how to increase the laminating degree of locator, guarantee aseptic, increase the suitability of locator.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-functional operation perspective locator gauze, includes gauze body and a plurality of wire, the wire inlays to be located gauze body is inboard, the wire falls into two sets ofly, and is two sets of the wire symmetry is located gauze body both sides, a set of the colour diverse of wire outer wall, wire outer wall both ends symmetry is equipped with the mark, every group on the wire the mark diverse, gauze body outer wall bottom is equipped with the flexible pad of a plurality of.

The embodiment of the utility model provides a multi-functional operation perspective locator gauze, the wire carries out perspective development, be convenient for fix a position, gauze and perspective locator combine, can use as the gauze, also can use as the perspective locator, multi-functional use improves medical equipment rate of utilization, the metal strip of perspective development in the perspective locator gauze adopts rainbow order colour, make things convenient for the art person to turn into the information in the perspective image specific skin setpoint fast, aseptic perspective locator gauze, guarantee location timeliness, reduce because of fail to operate immediately after the location and appear the setpoint deviation that leads to the fact the physical activity, positioning accuracy is improved, simultaneously, also regard as one deck aseptic cover, protect the operation region, reduce the infection probably, the locator laminating degree is high, compliance is good, more laminate skin, fix a position more accurately, through the stack of polylith gauze, if two gauzes stack perpendicularly, the application range of the positioning device is expanded from CT positioning to C-arm machine positioning and the like, the application range of the positioning device is increased, a target puncture surface can be directly determined under the CT positioning, and the positioning device only needs to provide the distance from a specific skin puncture point on the puncture surface to a central line, so that only one piece of multifunctional positioning device gauze is needed; the C-arm machine is used for positioning, two pieces of gauze are required to be vertically stacked to define a specific puncture point, the overlapped part can be selected according to the actual situation, the counting of the head side or the tail side of the metal wire needs to be developed, the positioning point is convenient to find, and under the perspective guidance of a CT or C-arm machine, the puncture treatment or the orthopedic operation can be carried out, so that an operator can carry out accurate and real-time positioning operation on an operating table, the time loss and the operation damage of multiple positioning are reduced, the invalid positioning times are reduced, and the perspective radiation of medical staff is reduced; the operator can easily convert the perspective image and the subcutaneous positioning point, and the accuracy is improved through double guarantee of the color and the counting mark; increase aseptic protection simultaneously, improving location efficiency, under the condition of shortening positioning time, also can reduce the infection and take place probably, when putting the gauze body in patient suitable position, flexible pad and patient skin contact, tighten the back with the gauze, flexible pad is hugged closely with patient's skin, can strengthen the fixed effect of locator gauze, can avoid leading to the problem that the reference surface changes because of the removal of gauze to solve the problem of proposing among the above-mentioned background art.

In a preferred embodiment, the width of the metal wire is 1mm, and the distance between two adjacent metal wires is 1cm, so that the space between two adjacent metal wires is relatively large, and the positioning is convenient.

In a preferred embodiment, fourteen of the metal wires are arranged in parallel, and the colors of the outer walls of the metal wires are sequentially: the metal wires are red, orange, yellow, green, cyan, blue, purple, blue, cyan, green, yellow, orange and red, and the colors of the two groups of metal wires are arranged according to the rainbow color sequence, so that the positioning and the identification are convenient.

In a preferred embodiment, the marks are vertical 1, 2, 3, 4, 5, 6, 7, 8, 9, 0 and horizontal 1, 2, 3, 4 in sequence, the vertical 1, 2, 3, 4, 5, 6, 7, 8, 9 in the marks represents

numbers

1, 2, 3, 4, 5, 6, 7, 8, 9, the vertical 0 in the marks represents number 10, and the horizontal 1, 2, 3, 4 in the marks represents numbers 11, 12, 13, 14, so as to facilitate identification of fourteen metal wires.

In a preferred embodiment, the flexible pad adopts the silica gel material to make, and two sets of the wire all locates between a plurality of flexible pad, guarantees the fixed effect of flexible pad and patient's skin, and the stability of gauze is better.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up gauze body, wire and mark, both can use as intraoperative gauze, also can direct CT or C arm machine location at any time, guaranteed the ageing accuracy of location result, laminating degree, the folding + difference of stacking the mode of location gauze accessible guarantees the specification and matches, and the aseptic cover protection operation region of perspective in-process reduces the infection possibility simultaneously.

2. The utility model discloses a set up flexible pad, flexible pad is hugged closely with patient's skin contact, can strengthen the fixed effect of locator gauze, can avoid leading to the problem that the reference surface changes because of the removal of gauze.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an overall front sectional view of the present invention.

Fig. 3 is a schematic diagram showing the distribution of the metal wires when the gauze of the two positioners of the utility model is vertically stacked.

Fig. 4 is a schematic structural diagram of the metal wire of the present invention.

The reference signs are: 1 gauze body, 2 metal wires, 3 marks, 4 flexible pads.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The gauze of the multifunctional operation perspective locator shown in fig. 1-4 comprises a gauze body 1 and a plurality of metal wires 2, wherein the metal wires 2 are embedded in the inner side of the gauze body 1, the metal wires 2 are divided into two groups, the two groups of metal wires 2 are symmetrically arranged on two sides of the gauze body 1, the colors of the outer walls of the metal wires 2 are different, marks 3 are symmetrically arranged at two ends of the outer wall of each group of metal wires 2, and the marks 3 on the metal wires 2 are different;

the width of each metal wire 2 is 1mm, and the distance between every two adjacent metal wires 2 is 1cm, so that the space between every two adjacent metal wires 2 is large, and the positioning is convenient;

the metal wire 2 sets up fourteen, fourteen 2 parallel arrangement of metal wire, the colour of 2 outer walls of metal wire is in proper order: red, orange, yellow, green, cyan, blue, purple, blue, cyan, green, yellow, orange and red, wherein the colors of the two groups of metal wires 2 are arranged according to the rainbow color sequence, so that the positioning and the identification are convenient;

the mark 3 is sequentially vertical 1, 2, 3, 4, 5, 6, 7, 8, 9, 0 and horizontal 1, 2, 3, 4, the vertical 1, 2, 3, 4, 5, 6, 7, 8, 9 in the mark 3 represents

numbers

1, 2, 3, 4, 5, 6, 7, 8, 9, the vertical 0 in the mark 3 represents a number 10, and the horizontal 1, 2, 3, 4 in the mark 3 represents numbers 11, 12, 13, 14, so that fourteen metal wires 2 can be conveniently identified.

The implementation mode is specifically as follows: when in use, the gauze body 1, the metal wire 2 and the mark 3 are arranged, the metal wire 2 is used for perspective development and is convenient for positioning, the gauze is combined with the perspective positioner, the gauze can be used as the gauze and can also be used as the perspective positioner, the multifunctional use is realized, the utilization rate of medical equipment is improved, the metal strip 2 for perspective development in the perspective positioner gauze adopts rainbow sequential colors, an operator can conveniently and quickly convert information in a perspective image into a specific skin positioning point, the aseptic perspective positioner gauze ensures the positioning timeliness, the positioning point deviation caused by physical movement due to the fact that the operator cannot operate immediately after positioning is reduced, the positioning accuracy is improved, meanwhile, the gauze is also used as a layer of aseptic cover to protect an operation area and reduce the possibility of infection, the positioner has high laminating degree, good compliance, is more adhered to the skin, the positioning is more accurate, if two gauzes are vertically stacked, the application range of the positioning device is expanded from CT positioning to C-arm machine positioning and the like, the application range of the positioning device is increased, a target puncture surface can be directly determined under the CT positioning, and the positioning device only needs to provide the distance from a specific skin puncture point on the puncture surface to a central line, so that only one piece of multifunctional positioning device gauze is needed; the C-arm machine is used for positioning, two pieces of gauze need to be vertically stacked to define a specific puncture point, an overlapped part can be selected according to actual conditions, counting of the head side or the tail side of the metal wire 2 needs to be developed, positioning points are convenient to find, and under the guide of CT or C-arm machine perspective, puncture treatment or orthopedic surgery can be carried out, so that a surgeon can carry out accurate and real-time positioning operation on an operating table, the time loss and operation damage of multiple positioning are reduced, the number of ineffective positioning times is reduced, and the perspective radiation of medical staff is reduced; the operator can easily convert the perspective image and the subcutaneous positioning point, and the accuracy is improved through double guarantee of the color and the counting mark; meanwhile, the aseptic protection is added, so that the possibility of infection can be reduced under the conditions of improving the positioning efficiency and shortening the positioning time; this embodiment specifically addresses the shortcomings of the prior art positioners: 1. the fit degree is not good, the body of a patient is not a uniform plane, and the radian of each part of the body cannot be well fitted, so that the positioning is not accurate; 2. because the existing positioners are not sterile, the patients cannot avoid different body movements after preoperative positioning, and positioning is inaccurate due to lack of timeliness of skin positioning points; 3. the prior locator has fixed specification and cannot match with the problem of perspective positioning imaging of each part;

the multifunctional operation perspective locator gauze shown in the attached figure 1 further comprises a plurality of flexible pads 4 arranged at the bottom of the outer wall of the gauze body 1;

the flexible pad 4 adopts silica gel material to make, and is two sets of wire 2 all locates between a plurality of flexible pad 4, guarantees the fixed effect of flexible pad 4 and patient's skin, the stability of gauze is better.

The implementation mode is specifically as follows: during the use, through setting up flexible pad 4, when putting gauze body 1 in patient suitable position, flexible pad 4 and patient skin contact tighten the back with the gauze, and flexible pad 4 is hugged closely with patient's skin, can strengthen the fixed effect of locator gauze, can avoid leading to the problem that the reference surface changes because of the removal of gauze.

The utility model discloses the theory of operation:

referring to the attached drawings 1-4 of the specification, by arranging the gauze body 1, the metal wire 2 and the mark 3, the gauze can be used as gauze in the operation, and can also guide the positioning of a CT or C-arm machine at any time, so that the timeliness accuracy and the fitting degree of a positioning result are ensured, the positioning gauze can ensure specification matching through different folding and stacking modes, and meanwhile, an operation area is protected by sterile coverage in the perspective process, and the possibility of infection is reduced;

furthermore, referring to the attached drawing 1 of the specification, by arranging the flexible pad 4, the flexible pad 4 is closely contacted with the skin of the patient, the fixing effect of the gauze of the positioner can be enhanced, and the problem that the reference surface changes due to the movement of the gauze can be avoided.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional operation perspective locator gauze, includes gauze body (1) and a plurality of wire (2), its characterized in that: wire (2) inlay and locate gauze body (1) inboard, wire (2) divide into two sets ofly, and are two sets of wire (2) symmetry is located gauze body (1) both sides, and is a set of the colour diverse of wire (2) outer wall, wire (2) outer wall both ends symmetry is equipped with mark (3), every group on wire (2) mark (3) diverse, gauze body (1) outer wall bottom is equipped with a plurality of flexible pad (4).

2. The multifunctional surgical perspective locator gauze according to claim 1, wherein the width of the metal wires (2) is 1mm, and the distance between two adjacent metal wires (2) is 1 cm.

3. The multifunctional surgical perspective locator gauze according to claim 1, wherein fourteen metal wires (2) are arranged in parallel, and fourteen metal wires (2) are arranged in parallel.

4. The multifunctional surgical perspective locator gauze according to claim 3, wherein the colors of the outer wall of the metal wire (2) are sequentially as follows: red, orange, yellow, green, cyan, blue, violet, blue, cyan, green, yellow, orange, red.

5. The multifunctional surgical transillumination locator gauze according to claim 3, wherein the marks (3) are vertical 1, 2, 3, 4, 5, 6, 7, 8, 9, 0 and horizontal 1, 2, 3, 4 in sequence.

6. The multifunctional surgical radiolucent locator gauze of claim 5, wherein vertical 1, 2, 3, 4, 5, 6, 7, 8, 9 in the indicia (3) represent the numbers 1, 2, 3, 4, 5, 6, 7, 8, 9.

7. The multifunctional surgical radiolucent locator gauze of claim 6, wherein the vertical 0 in the indicia (3) represents the number 10 and the horizontal 1, 2, 3, 4 in the indicia (3) represents the numbers 11, 12, 13, 14.

8. The gauze of the multifunctional surgical perspective locator of claim 1, wherein the flexible pads (4) are made of silica gel material, and two groups of the metal wires (2) are arranged between a plurality of flexible pads (4).