Background technology
Interventional therapy is learned and to be claimed interventional radiology again, is that of in recent years developing rapidly is melted Image Diagnosis and clinical therapeutics in integrated discipline, is a kind of minimally-invasive treatment that utilizes modern high tech method to carry out.It is different from internal medicine and " takes medicine and have an injection "; " operate on operation " that also is different from conventional surgical; But under the guiding of image documentation equipment (Digital Subtraction X line machine, CT machine, nuclear magnetic resonance machine and B ultrasonic etc.); Through small wound (grain of rice size) specific accurate apparatus (like conduit, seal wire etc.) is imported the human lesion position, carry out the clinical practice subject of " manipulation in vitro, interior therapeutic ".Interventional therapy is specially adapted to internal medicine treatment to be difficult to prove effective, and can not, should not or be reluctant to accept the patient of surgical operation therapy.Interventional therapy is learned development rapidly over nearly two, 30 years, becomes clinical 3 big pillar subjects with internal medicine, surgery.
The radiography operation is the important component part in the interventional therapy.The radiography operation is to utilize the function of noise of contrast agent to show the operation of internal organs pathological changes; Briefly it is to adopt the TV monitor high technology equipment; Through opening a duck eye at a certain position of human body; Go deep into blood vessel in the patient body with a conduit then, repair, expand, dredge Wicresoft's intracavity operation treatment of work.
Operation hole towel is to be used for the bedding operating field barrier material of skin all around in all kinds of operations of hospital; Purpose is that aseptic area is definitely separated with the bacterium district is arranged; Avoid or reduce the pollution in the operation, avoid cross infection, simultaneously surgical staff is also had protective effect to protect patient lower for the resistance.At present, the operation hole towel that adopts in the radiography operation mainly is repeated pure cotton product, and itself does not have the transparency textile cloth.Owing to need in the radiography operation to be placed with multiple instrument and equipment to cooperate the carrying out of operation in the operation edge of table.After these instrument and equipments are covered by opaque cotton hole towel; Medical personnel can't be on the towel of cotton hole the straightforward manipulation instrument and equipment; Make that the operation in the radiography operation is very not convenient, the risk that causes antibacterial between machine and patient, to shift or propagate is also arranged.
The utility model content
This utility model has designed a kind of radiography operation hole towel of in operation, being convenient to doctor's operation or using pertinent instruments targetedly to the characteristics of radiography operation.
For solving the problems of the technologies described above; This utility model provides a kind of radiography operation hole towel; This hole towel comprises that the operation shop of being with the hole is single, also comprises transparent membrane, and this transparent membrane is spread single close-coupled of part at least with operation and extended this single part at least in operation shop.
Above-mentioned transparent membrane and single both sides or the one-sided edge close-coupled in operation shop.
Above-mentioned transparent membrane can be positioned at the operation shop singly in the sagging position of table edge, is used for covering operating-table instrument or equipment on every side.
Specifically, the operation shop Dan Shangke around the above-mentioned hole is provided with liquid-adsorption layer, and this liquid-adsorption layer sticks on the list of operation shop.
Single hole, above-mentioned operation shop also can be coated with operative membrane, and this operative membrane is connected with the single sealing in operation shop.
Single hole, above-mentioned operation shop comprises two holes, four holes or six holes etc.
Concrete, above-mentioned operation shop Dan Shangke is provided with adnexa.
Above-mentioned adnexa can comprise one or more of dog hole and VELCRO etc.
Above-mentioned operation shop is single to be SMS layer, wood pulp spun-laced nonwoven fabric layer or PE-PP composite layer.
The beneficial effect of this utility model is in the operation process, the transparent membrane straightforward manipulation related equipment of the radiography operation hole towel that medical personnel can provide through this utility model, and handled easily makes operation process have good operability and visuality.Transparent membrane is integrated with operation hole towel, also covers machine when covering patient, prevents that antibacterial from passing through apparatus and patient propagates each other.
The specific embodiment
Below through specific embodiment and combine accompanying drawing that this utility model is done further explain.
In a kind of embodiment of this utility model, radiography as shown in Figure 1 operation hole towel A, it comprises that the operation shop is single 1, operation shop single 1 comprises two holes, promptly a pair of hole 2 is connected with transparent membrane 3 in the both sides of operation shop single 1, about each one.Concrete, transparent membrane can adopt the clear PE film, also can adopt other transparent materials.Transparent membrane 3 closely is connected with the left and right sides of operation shop single 1, and extends out.In the towel of this money hole, the binding site of transparent membrane 3 and operation shop single 1 spreads single 1 at the sagging place of table edge in operation, makes that hole towel is transparent at two side positions of operating-table.Need to prove that transparent membrane closes the position with operation shop unijunction and do not constitute the qualification to this utility model, the close-coupled of part at least that the transparent membrane and the shop of performing the operation are single is also extended at least partly getting final product of above-mentioned operation shop list.For example in the another kind of embodiment of this utility model; Radiography operation hole towel B as shown in Figure 2; It comprises operation shop list 21, comprises 4 holes on the operation shop single 21, and wherein less hole 22 has a pair of; Bigger hole 23 also has a pair of, and transparent membrane 24 is positioned at the both sides of single 21 Lower Halves in operation shop.Those skilled in the art can be based in the radiography operation, the hole towel of the band transparent membrane that the concrete position of operation is different with the putting position design of each instrument in the operation.Adopted this design of transparent membrane; Medical personnel can directly be positioned at the other related equipment of operating-table through the transparent membrane operation; Neither need directly to contact medical apparatus and instruments handled easily again; Prevent that antibacterial from propagating the infection that causes each other through apparatus and patient, and such integrated design cost is lower.
Be provided with liquid-adsorption layer around the hole of the radiography operation hole towel that this utility model provides; It is the medical composite material of one that liquid-adsorption layer can adopt novel suction impermeabilisation; Lining is soft, do not have the wadding of falling, firm intensity and to stretch drawing property good, has barrier, antistatic, the anti-alcohol functionality of microbial barrier and liquid.The key area position that liquid-adsorption layer can stick to hole towel is around the operating field, can absorb the liquid that from surgical openings, overflows rapidly, avoids repeated contamination operative incision or liquid runs down hole towel to flow to ground, causes cross infection.In radiography hole towel A shown in Figure 1,4 is liquid-adsorption layer, and among the radiography hole towel B as shown in Figure 2,25 is liquid-adsorption layer.
For making radiography hole towel have better result of use, can on single hole, operation shop, cover operative membrane, operative membrane is connected with the single sealing in operation shop.For example, among the radiography operation hole towel A shown in Figure 1, be coated with operative membrane 5 on the hole 2; Among the radiography operation hole towel B shown in Figure 2, be coated with first operative membrane 27 on the big hole 23, on the duck eye mouth 22, be coated with second operative membrane 26.Near operative membrane and the hole operation shop is single to become sealing to be connected, and this makes the space that operative membrane and operation shop can not occur between single letting liquid etc. see through, thereby effectively guarantees the isolation at single covering position, operation shop.Operative membrane and single joint portion, operation shop can be positioned at front or the reverse side (with that face of contact patients, the front referred to deviate from that face of patient when reverse side referred to that hole towel uses) of hole towel, or the edge at hole, this utility model are not constituted qualification.Operative membrane is before operation, and available release paper covers the stickiness face of operative membrane, when needing the release paper strip off can be exposed the stickiness face of operative membrane, and operative membrane is fitted in operative site.Because the skin around operative membrane and the operative site fits tightly, and operative membrane is connected with the single sealing in operation shop, makes operation spread singly and in long operation process, slip can not occur.Simultaneously, operative membrane has that adherence force is strong, closure good, aseptic, nontoxic, do not have the characteristics irritated, that transparency is good, easy to use, can prevent that the side direction of antibacterial from shifting, reduce infection chance, peel off easily after the operation, noresidue, make things convenient for the doctor to use.
The radiography operation hole towel that the utility model provides also can further adopt human oriented design, based on the characteristics of different radiography operations, selects the hole of varying number and size, to satisfy the needs of all kinds of radiography operations.For example, radiography operation hole towel A shown in Figure 1 goes up and adopts unique diplopore design, and promptly hole 2 is a pair of, the four holes design of on radiography operation hole towel B as shown in Figure 2, adopting, and it is a pair of that promptly wherein less hole 2 has a pair of, bigger hole 23 also to have.Except that above-mentioned diplopore with the design of four holes, also can adopt the design of six holes, satisfy the doctor site of puncture is carried out multiple choices.
For making things convenient for doctor's use; Also be provided with adnexa on the radiography operation hole towel that this utility model provides, adnexa is the derived structure on the towel of hole, can be synthetic with hole towel one; Also can be assembled on the towel of hole, be convenient to medical personnel placement or fixation surgical instrument, electric wire or conduit etc. in operation.The position of above-mentioned adnexa on the towel of hole can be designed according to the actual custom and the demand of doctor's operation; For example near the hole etc.; Being provided with of particular location can be used for arranging according to actual the making of adnexa, and its position does not constitute the qualification to this utility model.In a kind of embodiment of this utility model, the adnexa that radiography operation hole towel B shown in Figure 2 is provided with on the list of the operation shop of hole towel is dog hole 28 and VELCRO 29.Wherein, dog hole 28 is for having the planar structure of through hole, and the one of which side is fixed on the towel of hole; During use; Can electric wire or conduit be passed the through hole of this dog hole, electric wire or the conduit position on the towel of hole is fixed and can arbitrarily put, what help performing the operation carries out smoothly.VELCRO 29 comprises that hair side pastes and the thorn face pastes, and the one side that hair side pastes is a hair side, and another side is a unflocked surface; The one side that the thorn face pastes is the thorn face, and another side is non-thorn face.The hair side that hair side pastes can fit tightly together with the thorn face that the thorn face pastes, and utilizes this characteristics, and the non-thorn face that can the unflocked surface or the thorn face of hair side subsides be pasted is fixed on the towel of hole.For example, the subsides of thorn face are fixed on the towel of hole, the side that hair side pastes is connected with the side that the thorn face pastes, and guarantees that the hair side that hair side pastes can fit with the thorn face that the thorn face pastes.During use, medical personnel can be placed on operating theater instruments on the thorn face of thorn face subsides, hair side are pasted to cover then, through combining closely of hair side and thorn face, then can apparatus be fixed on the towel of hole.
The operation shop of the radiography operation hole towel that this utility model provides is single, can be SMS layer, wood pulp spun-laced nonwoven fabric layer or PE-PP composite layer, and this type of disposable surgical hole towel resistance bacterium is effective, and cost is low, and postoperative is also handled easily.Wherein SMS is a kind of 3-layer composite material, is composited by spunbond layer and meltblown layer, and it is compound to be specially spunbond layer-meltblown layer-three layers of spunbond layers, and it is powerful high, and the wadding that falls is few, and barrier propterty is good, and breathability, the cost of raw material are moderate.Wood pulp spun-laced nonwoven fabric layer adopts the wood pulp cellulose processing and fabricating, and it is comfortable, ventilative, moisture absorption is good, can realize three anti-functions through the back arrangement.The PE-PP composite layer can be bilayer or three-decker, and double-decker is that hydrophilic PP and PE film are compound, and three-decker is that hydrophilic PP-PE film-refuse three layers of water PP is compound.The PE-PP composite layer, high-tenacity, the permanent protective property ability has the water of refusing and suction double grading, and barrier property is good, can effectively control liquid in the operation, the virus infraction medical personnel.
Radiography that this utility model provides operation hole towel adopts special folding mode, and the towel hole, operation hole during folded state is on the surface, makes things convenient for medical personnel to discern and uses.Such foldover design makes medical personnel to open hole towel more directly earlier with behind the aligning patient operative region of towel hole, hole, makes that the location at towel hole, hole is more accurate and convenient, reduces the chance of polluting as much as possible.Information such as the concrete unfolding mode of hole towel and the cephalocaudal direction, all on the towel of hole with the clear mark of concrete sign.Medical personnel can be according to the sign on the towel of hole, the orderly hole towel of opening.Adopt the folding mode of above science, it is more accurate, more convenient, quicker that this operation hole towel uses, and can practice thrift the plenty of time, reduces as much as possible simultaneously and pollute.
The foregoing description is giving an example of this utility model; Although disclose the most preferred embodiment and the accompanying drawing of this utility model for the purpose of illustration; But it will be appreciated by those skilled in the art that: in the spirit and scope that do not break away from this utility model and appended claim, various replacements, variation and modification all are possible.Therefore, this utility model should not be limited to most preferred embodiment and the disclosed content of accompanying drawing.