CN218792483U - Operation hole piece of cloth - Google Patents

Abstract

The utility model relates to an operation hole piece of cloth, including hole piece of cloth body, set up the eye hole that is used for exposing patient's eye that two intervals set up on the hole piece of cloth body, hole piece of cloth body is the compound structure of multilayer, offer the mouth of respiration that is used for exposing patient's oronasal part on the hole piece of cloth body, the back of hole piece of cloth body can be dismantled and is connected with the filtration membrane that is used for closed mouth of respiration, one side that filtration membrane is close to the mouth of respiration is fixed with the elasticity bending strip that a plurality of even intervals set up, elasticity bending strip drives filtration membrane and arches the setting to the direction of keeping away from patient's face, form the respiratory cavity between filtration membrane and the mouth of respiration. Because set up filtration membrane alone on hole piece of cloth body, not only ventilation effect is good, makes things convenient for the patient to breathe, but also can not cause the influence to the anti-leakage performance of hole piece of cloth body, can also guarantee good protecting effect under the prerequisite of guaranteeing good gas permeability, satisfied user demand that can be fine.

Description

Operation hole piece of cloth

Technical Field

The utility model belongs to the technical field of medical treatment auxiliary articles for use, especially, relate to an operation hole piece of cloth.

Background

The hole towel is a surgical drape specially used for performing surgical operation on a specific part of a patient, a hole for exposing the specific operation part is formed in the surgical drape, and a surgeon can perform the operation on the hole. The hole piece of cloth is used for aseptic protection or antifouling when mainly carrying out the operation for operating room, ENT branch of academic or vocational study, gynaecology and obstetrics etc. can carry out effectual isolation, prevents cross infection to play the effect of keeping warm and protecting patient's privacy. When carrying out ophthalmic surgery, the patient often takes the supine position, and operating personnel lays the hole piece of cloth at patient's face, makes the hole on the hole piece of cloth aim at patient's eyes, because the direct laminating patient's of hole piece of cloth nose and mouth can lead to the patient to breathe not smooth, makes the patient feel vexed, is unfavorable for going on smoothly of operation process. In order to solve the existing problems, patent document CN210185694U discloses an ophthalmic surgery hole towel, which is characterized in that a shaping support is arranged on a towel body, the shaping support is connected to the towel body and can be arched upwards to deform so as to drive the towel body to be arched, so that an arched part of the towel body is used for forming a breathing passage with the face of a human body, and the breathing passage is communicated with the outside and is used for mouth and nose breathing. Although the hole towel of this kind of structure can avoid the hole towel direct laminating at patient's face, because the existence of moulding support, make and form breathing passage between patient's oronasal part and the piece of cloth body, however, when using, the gas that the patient expired or inspired all need see through the piece of cloth body, and in order to guarantee that the patient breathes smoothly, the thickness of the piece of cloth body should not be too thick, and the gas permeability is good, and the piece of cloth body of pointing out that also very clearly among this patent document is single-layer construction moreover. Because the towel body is single-layer structure, hardly compromise its antiseep performance when guaranteeing good gas permeability, make its protective effect not good, can not fine satisfy clinical use demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an operation hole piece of cloth for solve the operation hole piece of cloth among the prior art in the in-service use, under the prerequisite of guaranteeing good gas permeability, its antiseep performance is not good, can not be fine satisfy user demand's technical problem.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides an operation hole piece of cloth, including hole piece of cloth body, set up the eye hole that is used for exposing patient's eye that two intervals set up on the hole piece of cloth body, set for one side that hole piece of cloth body and patient face laminated mutually and be its front, hole piece of cloth body is the compound structure of multilayer, offer the mouth of respiration that is used for exposing patient's oronasal part on the hole piece of cloth body, the back of hole piece of cloth body can be dismantled and be connected with the filtration membrane that is used for closed mouth of respiration, one side that filtration membrane is close to the mouth of respiration is fixed with the elasticity bending strip that a plurality of even intervals set up, elasticity bending strip drives filtration membrane and arches the setting to the direction of keeping away from patient face, form the respiratory cavity between filtration membrane and the mouth of respiration.

Preferably, hole piece of cloth body is including hydrophilic spunbonded nonwoven layer, polymer absorbent resin layer, the PE waterproof layer that sets gradually, and the connected mode between each layer is the bonding, and hydrophilic spunbonded nonwoven layer is laminated with patient's face mutually.

Preferably, the positive edge of hole piece of cloth body is fixed with the double faced adhesive tape and pastes, and the double faced adhesive tape is close to eye hole department and sets up, and the double faced adhesive tape is pasted one side that deviates from the hole piece of cloth body and is had from type paper.

Preferably, the hole piece of cloth body is fixed with two folding type shading cover sheets that are used for covering two eyes that the interval set up, the both sides of the free end of folding type shading cover sheet are fixed with first matte magic subsides, second matte magic subsides respectively, be located and be fixed with first acanthosis magic subsides, second acanthosis magic subsides on the hole piece of cloth body of eye both sides, when closing folding type shading cover sheet lid on the eye, first matte magic subsides cooperate with first acanthosis magic subsides, when opening the eye, second matte magic subsides cooperate with second acanthosis magic subsides.

Preferably, the edge of one side that filtration membrane is close to the mouth of respiration is fixed with the third matte surface magic along its circumference and pastes, breathe the mouth be fixed with all around with the third matte surface magic subsides matched with third matte surface magic subsides, the back at hole piece of cloth body is fixed to the third matte surface magic subsides, the width that the third matte surface magic was pasted is greater than the width that the third matte surface magic was pasted, can dismantle through third matte surface magic subsides, third matte surface magic subsides between filtration membrane and the hole piece of cloth body and be connected.

The utility model has the advantages that: simple structure, the cost of manufacture is low, through set up the mouth of breathing on hole piece of cloth body, can dismantle the connection on hole piece of cloth body and be used for the filtration membrane of closed mouth of breathing, and set up the elasticity bending strip on filtration membrane, make filtration membrane and form the respiratory cavity between the mouth of breathing, because filtration membrane's gas permeability is good, make things convenient for the patient to breathe, and because set up filtration membrane alone on hole piece of cloth body, and set up hole piece of cloth body into multilayer composite structure, can not cause the influence to the anti-leakage performance of hole piece of cloth body, can also guarantee good protecting effect under the prerequisite of guaranteeing good gas permeability, it carries out absorptive ability to body fluid or liquid medicine of operation in-process to have improved hole piece of cloth body, cross infection's probability has further been reduced, can be fine satisfy the user demand.

Drawings

Fig. 1 is a schematic structural view of the back of the present invention;

FIG. 2 is a front schematic view of the present invention;

FIG. 3 is a schematic view of the structure of the present invention with the filtering membrane removed;

FIG. 4 is a schematic structural view of a filter membrane;

FIG. 5 is a schematic structural view of the connection between the filter membrane and the hole towel body;

fig. 6 is a sectional view of the hole towel body.

Reference numerals: 1-hole piece of cloth body, 2-eye hole, 3-hydrophilic spunbonded nonwoven layer, 4-polymer absorbent resin layer, 5-PE waterproof layer, 6-breathing mouth, 7-filtration membrane, 8-elasticity bending strip, 9-breathing chamber, 10-double faced adhesive tape, 11-release paper, 12-folding shading cover sheet, 13-first matte magic tape, 14-second matte magic tape, 15-first thorn face magic tape, 16-second thorn face magic tape, 17-third matte face magic tape, 18-third thorn face magic tape.

Detailed Description

As shown in fig. 1, the utility model discloses a hole piece of cloth body 1 sets up the eye hole 2 that is used for exposing patient's eye that two intervals set up on the piece of cloth body 1 of hole, and one side of setting for hole piece of cloth body 1 and patient's face and laminating mutually is its front, and hole piece of cloth body 1 is multilayer composite structure, as shown in fig. 6, hole piece of cloth body 1 is including the hydrophilic non-woven fabrics layer 3 that glues that sets gradually, polymer water-absorbent resin layer 4, PE waterproof layer 5, and connected mode between each layer is the bonding, and hydrophilic non-woven fabrics layer 3 that glues is laminated mutually with patient's face. Not only can play certain barrier effect to the bacterium, but also improved hole piece of cloth body 1 and carried out the ability of adsorbing to the body fluid or the liquid medicine that the operation in-process produced, avoided appearing body fluid, the phenomenon that the liquid medicine soaks hole piece of cloth body 1, further reduced the probability that takes place cross infection. As shown in fig. 2 and fig. 3, a breathing hole 6 for exposing the mouth and nose of a patient is provided on the hole towel body 1, as shown in fig. 1, a filtering membrane 7 for closing the breathing hole 6 is detachably connected to the back of the hole towel body 1, the filtering membrane 7 is made of melt-blown cloth, one side of the filtering membrane 7 close to the breathing hole 6 is fixed with a plurality of elastic bending strips 8 which are uniformly arranged at intervals, the elastic bending strips 8 are made of aluminum strips or iron wires, as shown in fig. 5, the elastic bending strips 8 drive the filtering membrane 7 to arch up in a direction away from the face of the patient, before the filtering membrane 7 is fixed on the hole towel body 1, the elastic bending strips 8 are bent manually, the elastic bending strips 8 drive the filtering membrane 7 to arch up in a direction away from the face of the patient, and then the filtering membrane 7 is fixed on the hole towel body 1, so that a breathing cavity 9 is formed between the filtering membrane 7 and the breathing hole 6, thereby preventing the filtering membrane 7 from being tightly attached to the face of the patient and ensuring smooth breathing of the patient. As shown in fig. 2, a double-sided adhesive tape 10 is fixed at the edge of the front surface of the hole towel body 1, the double-sided adhesive tape 10 is arranged near the hole 2, and release paper 11 is adhered to one side of the double-sided adhesive tape 10 departing from the hole towel body 1. During the use, tear and leave type paper 11, paste double faced adhesive tape 10 in patient's forehead portion, fix hole piece of cloth body 1, prevent that hole piece of cloth body 1 from taking place to shift in the use, facilitate for the operation process. As shown in fig. 1, two folding light-shielding cover sheets 12 arranged at intervals and used for covering two holes 2 are fixed on a hole towel body 1, a first hair side magic tape 13 and a second hair side magic tape 14 are respectively fixed on two sides of the free end of each folding light-shielding cover sheet 12, a first thorn side magic tape 15 and a second thorn side magic tape 16 are fixed on the hole towel body 1 positioned on two sides of each hole 2, when the folding light-shielding cover sheets 12 are covered on the holes 2, the first hair side magic tape 13 is matched with the first thorn side magic tape 15, and when the holes 2 are opened, the second hair side magic tape 14 is matched with the second thorn side magic tape 16. Two folding shading cover sheets 12 are arranged, compared with the situation that a shading sheet is arranged between two eye holes 2 in the prior art, the use is convenient, and the cross infection caused by the fact that two eye holes 2 share one shading sheet is avoided. As shown in fig. 4, the edge of one side of filtration membrane 7 near breathing mouth 6 is fixed with third matte surface magic tape 17 along its circumference, as shown in fig. 3, breathing mouth 6 is fixed with all around with third matte surface magic tape 17 matched with third matte surface magic tape 18, third matte surface magic tape 18 is fixed at the back of hole piece of cloth body 1, the width of third matte surface magic tape 18 is greater than the width of third matte surface magic tape 17, pass through third matte surface magic tape 17 between filtration membrane 7 and the hole piece of cloth body 1, third matte surface magic tape 18 can be dismantled and be connected, the width of third matte surface magic tape 18 is greater than the width of third matte surface magic tape 17, the convenient hookup location between filtration membrane 7 and the hole piece of cloth body 1 adjusts.

The utility model discloses a theory of operation and use: when the novel tunnel face cloth is used, the release paper 11 is torn off, the double-sided adhesive tape 10 is pasted on the top of the forehead of a patient, the tunnel face cloth body 1 is fixed, the elastic bending strip 8 is bent manually, the elastic bending strip 8 drives the filtering membrane 7 to be arched and arranged in the direction away from the face of the patient, then the filtering membrane 7 is fixed on the tunnel face cloth body 1 through the third hair side magic tape 17 and the third thorn side magic tape 18, a breathing cavity 9 is formed between the filtering membrane 7 and the breathing opening 6, the filtering membrane 7 is prevented from being attached to the face of the patient, and smooth breathing of the patient is guaranteed; in the operation process, the two turning type shading cover sheets 12 can be used for covering different eye holes 2 to facilitate the operation of a doctor, when one eye of a patient is operated, the other eye can be shaded, the tension of the patient is avoided, and the operation of the doctor is facilitated; the body fluid or liquid medicine that produce in the operation process is absorbed by polymer absorbent resin layer 4 behind hydrophilic spunbonded nonwoven layer 3, can realize the quick absorption to liquid, and absorption effect is good, and under the effect of PE waterproof layer 5, can prevent liquid infiltration hole piece of cloth body 1.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any is right the utility model discloses scheme after simply changing all belongs to the protection scope of the utility model.

Claims (5)

1. The utility model provides an operation hole piece of cloth, includes the hole piece of cloth body, sets up the eye hole that is used for exposing patient's eye that two intervals set up on the hole piece of cloth body, sets for one side that hole piece of cloth body and patient face laminated mutually and is its front, its characterized in that: hole piece of cloth body is the compound structure of multilayer, offers the mouth of breathing that is used for exposing patient's oronasal part on the piece of cloth body of hole, and the back of hole piece of cloth body can be dismantled and is connected with the filtration membrane that is used for closed mouth of breathing, and one side that filtration membrane is close to the mouth of breathing is fixed with the crooked strip of elasticity that a plurality of even intervals set up, and the crooked strip of elasticity drives filtration membrane and arches the setting to the direction that faces away from patient, forms the respiratory cavity between filtration membrane and the mouth of breathing.

2. A surgical hole towel according to claim 1, wherein: hole piece of cloth body is including hydrophilic spunbonded nonwoven layer, the polymer resin layer that absorbs water, the PE waterproof layer that sets gradually, and the connected mode between each layer is the bonding, and hydrophilic spunbonded nonwoven layer laminates with patient's face mutually.

3. A surgical hole towel according to claim 2, wherein: the positive edge of hole piece of cloth body is fixed with the double faced adhesive tape subsides, and the double faced adhesive tape subsides are close to eye hole department and set up, and the double faced adhesive tape subsides deviates from one side of hole piece of cloth body and pastes and have from type paper.

4. A surgical hole towel according to claim 3, wherein: the hole towel body is fixed with two folding shading cover sheets which are arranged at intervals and used for covering two holes, the two sides of the free end of each folding shading cover sheet are respectively fixed with a first hair side magic tape and a second hair side magic tape, the hole towel body positioned on the two sides of each hole is fixed with a first thorn side magic tape and a second thorn side magic tape, when the folding shading cover sheets are covered on the holes, the first hair side magic tapes are matched with the first thorn side magic tapes, and when the holes are opened, the second hair side magic tapes are matched with the second thorn side magic tapes.

5. A surgical hole towel according to any one of claims 1-4, wherein: the edge of one side that filtration membrane is close to the mouth of respiration is fixed with third matte surface magic along its circumference and pastes, breathe the mouth be fixed with all around with third matte surface magic subsides matched with third matte surface magic subsides, the back at hole piece of cloth body is fixed to third matte surface magic subsides, the width that third matte surface magic was pasted is greater than the width that third matte surface magic was pasted, can dismantle through third matte surface magic subsides, third matte surface magic subsides between filtration membrane and the hole piece of cloth body and be connected.

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