CN204410995U - Toluidine blue O operation head-shield - Google Patents
Toluidine blue O operation head-shield Download PDFInfo
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- CN204410995U CN204410995U CN201520018409.6U CN201520018409U CN204410995U CN 204410995 U CN204410995 U CN 204410995U CN 201520018409 U CN201520018409 U CN 201520018409U CN 204410995 U CN204410995 U CN 204410995U
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- cover body
- toluidine blue
- head
- shield
- operation head
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Abstract
This utility model provides a kind of auxiliary device used for medical procedures, especially relates to a kind of Toluidine blue O operation head-shield.This Toluidine blue O operation head-shield comprises cover body, and described cover body side is provided with head inlet.The Toluidine blue O operation head-shield that this utility model provides, the operating theater instruments such as angiography machine are coordinated to use, be convenient to cover draping surgery to patient's incidence, the mouth of patient, nose position and operative incision, site of puncture effectively isolated, thus reduces the infection risk of operation.
Description
Technical field
This utility model relates to auxiliary facilities field used for medical procedures, especially relates to a kind of Toluidine blue O operation head-shield.
Background technology
Interventional therapy (Interventional treatment) is the emerging therapeutic method between surgery, medical treatment, comprises intravascular intervention and Non-vascularized iliac bone treatment.Through the development of more than 30 years, three large pillar subjects are called now together with surgery, internal medicine.Simply say, interventional therapy is exactly when not operating on exposure focus, blood vessel, skin make minim channel, or through the original pipeline of human body, to the method for the minimum treatment of the focus local wound for the treatment of under the guiding of image documentation equipment (angiography machine, fluoroscopic machine, CT, MR, B ultrasonic).
Wherein, when carrying out the Toluidine blue O operations such as permanent pacemaker is inserted, electrophysiologic study, radiofrequency ablation therapy arrhythmia, the chest to patient, clavicle lower regions and neck area is needed to carry out disinfection, under surgical field of view is generally the clavicle on left side or right side.Now, the mouth of patient, the nose distance of positions are close to surgical field of view, if do not isolated, otch and the site of puncture of operation are easily infected because of the breathing of patient, and inserting one of the most serious complication of failure as permanent pacemaker is exactly that pacemaker otch or pouch infect.
At present, when the Toluidine blue O operation carrying out the above-mentioned type, hospital still supports the device of operation underpad not used for patients head, when patient faces upward and lies, its head overhead lacks support, incidence cannot cover operation underpad, and otch and the site of puncture of patient's mouth, nose position and operation can not get effective isolation.Different units, different intervene operation rooms adopt different simple process methods, and majority allows patient expose incidence, or only wear a mask to patient, so still cannot avoid the risk of postoperative infection.
Utility model content
This utility model provides a kind of Toluidine blue O operation head-shield, for solving the difficult problem cannot laying draping surgery in Toluidine blue O operation process to patient's incidence, thus the risk that reduction corrective surgery otch and site of puncture are infected.
In order to overcome the above problems, this utility model have employed following technical scheme:
A kind of Toluidine blue O operation head-shield, comprise cover body, described cover body side is provided with head inlet.
Wherein, it is dull and stereotyped before the corresponding facial side of described cover body is provided with face.The technique effect of this technical scheme is: before face, flat board can be used for the operation underpad of Support cover in patient's incidence, can also, as a small-sized work platforms, facilitate doctor to place the small appliances such as gauze, small-sized kidney basin, syringe, mosquito forceps, scalpel, operating scissors, tweezers, dressing simultaneously temporarily.
Further, before described face, flat board is provided with air-vent.The technique effect of this technical scheme is: air-vent can ensure the breathability of Toluidine blue O operation head-shield, avoids allowing patient feel airtight, constrains, decrease the material consumption of cover body simultaneously, reduce production cost.
Preferably, the shape of described air-vent is strip; Described air-vent quantity is multiple, to be disposed side by side on before described face on flat board.The technique effect of this technical scheme is: air-vent is designed to strip, and is arranged side by side, air permeable effect dull and stereotyped before can improving face; Both improve the outward appearance of cover body, also save raw-material cost.
Further, described cover body global shape is cuboid; Described cover body also comprises ear side plate; Described ear side plate quantity is two, wherein, and the side that an ear side plate is dull and stereotyped before being arranged on described face, the opposite side that another ear side plate is dull and stereotyped before being arranged on described face.The technique effect of this technical scheme is: the operation head-shield placement of cuboid profile is steady and easy to process; Further, the edge dull and stereotyped before face of ear side plate is corresponding with the edge of flat board before face and be fixedly connected with, and can play the effect of support.
Further, the side, the crown of described cover body is Open architecture; Side relative with side, the described crown on described cover body forms described head inlet; Described head inlet is Open architecture.The technique effect of this technical scheme is: the side, the crown of cover body and head inlet form permeable structures, both the ventilation of head-shield, heat radiation and air permeable effect had been improve, avoid the closed sense of depression of patient, also improve the appearance design of cover body, also reduce the material consumption of cover body, reduce production cost.
Further, described cover body is also provided with brain rear plate, the midline position of described brain rear plate is provided with the docking structure do not closed.The technique effect of this technical scheme is: make cover body overall can by long strip type, the sheet material with certain plasticity forms through four bendings, manufacturing process is efficiently convenient, and patient uses safer, comfortable.Meanwhile, eliminate the operation that the welding of docking port or screw connection etc. are fixedly connected with, and do not affect other position of cover body to support effect dull and stereotyped before face.The opening of docking structure is arranged on midline position, is conducive to cover body and steadily places.
Further, each described ear side plate is respectively arranged with vent.The technique effect of this technical scheme is: vent avoids the airtight sense of depression of patient, and facilitates medical personnel to move scouring.Meanwhile, improve the appearance design of cover body, decrease the material consumption of cover body, reduce production cost.
Preferably, the vent on two described ear side plates is mutually corresponding to be arranged.The technique effect of this technical scheme is: vent improves the outward appearance of cover body, improves ventilation effect, and the symmetrical vent in position is also convenient as the handle moving cover body.
Preferably, the material of described cover body is lucite.The technique effect of this technical scheme is: lucite (i.e. polymethyl methacrylate) is colourless, tasteless, transparent, environmental protection, that in existing synthesis transparent material, quality is the most excellent, the one that price is relatively more suitable again, especially because it not easily produces sharp-pointed fragment when fragmentation, medical domain is specially adapted to.The Toluidine blue O operation head-shield be made up of this material is lighter without the sense of depression of obvious pessimal stimulation, head to patient.And this material has certain intensity, be also convenient to adopt the bending of industrial high temperature technology, processing, conveniently manufacture molding.
This utility model beneficial effect is: when carrying out Toluidine blue O operation, incidence is exposed relative to patient, or wear mask, described Toluidine blue O operation head-shield is utilized to make draping surgery can cover health and the operation head-shield of patient completely, the mouth of patient, nose position and operative incision, site of puncture are isolated, thus efficiently solve the difficult problem covering draping surgery in the Toluidine blue O operations such as permanent pacemaker is inserted, electrophysiologic study, radiofrequency ablation therapy arrhythmia to patient's incidence, reduce the infection risk of operative incision and site of puncture.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of this utility model detailed description of the invention, below the accompanying drawing used required in describing detailed description of the invention is briefly described.Obviously, the accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the Toluidine blue O operation head-shield that this utility model provides.
Reference numeral:
Dull and stereotyped before 1-face; 2-air-vent; 3-ear side plate;
4-brain rear plate; The docking structure that 5-does not close; 6-vent;
A-face towards; B-head stretches into direction.
Detailed description of the invention
Below in conjunction with drawings and Examples, clear, complete description is carried out to the technical solution of the utility model.Obviously, described embodiment is this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
In description of the present utility model, it should be noted that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "left", "right", " vertically ", " level ", " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only this utility model and simplified characterization for convenience of description; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.In addition, term " first ", " second ", " the 3rd " only for describing object, and can not be interpreted as instruction or hint relative importance.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in this utility model can be understood.
Fig. 1 is the structural representation of the Toluidine blue O operation head-shield that this utility model provides.As shown in Figure 1, this utility model provides a kind of Toluidine blue O operation head-shield, and comprise cover body, a side of cover body is provided with head inlet.In Fig. 1, along B to observation, namely first side with Open architecture on cover body can be used as head inlet.When patient faces upward and lies at operating-table, head is from the side of cover body, and namely head inlet stretches into.When carrying out the operation of the Toluidine blue O such as permanent pacemaker is inserted, electrophysiologic study, radiofrequency ablation therapy arrhythmia, carry out disinfection, under surgical field of view is generally the clavicle on left side or right side for the chest of patient, supraclavicular region and neck area.Now, the inner space due to head-shield of performing the operation contains the head of patient completely, and overall dimensions does not affect the rotation of angiography machine C-arm simultaneously, does not affect subclavian vein puncture yet and is separated with the operation of pacemaker pouch, makes.Therefore, draping surgery can cover the health of patient completely, comprises the cover body of more than incidence.Because patient can easily cause the mouth of wound infection, nose position and operative incision, site of puncture to separate, so reduce the risk causing operative incision, site of puncture to infect by the breathing of patient by draping surgery.
Further, the top of cover body is set to slab construction, because corresponding to patient facial region side, is called face front dull and stereotyped 1.Along A to the side being arranged on top on face front dull and stereotyped 1 i.e. this cover body.In Toluidine blue O operation process, table for operative materials is positioned over the side of angiography machine, general many at patient's right-hand side, gives like this and uses apparatus to make troubles the patient of offside operation.So in the present embodiment preferably before covering on top arranges face dull and stereotyped 1, before making face, dull and stereotyped 1 not only can support operation underpad, and the safety of protection corrective surgery is normally carried out; As interim small-sized work platforms, doctor can also be facilitated and places the objects such as small-sized kidney basin, syringe, mosquito forceps, scalpel, operating scissors, tweezers, dressing temporarily.
Further, before face, flat board 1 is provided with air-vent 2.Because cover body is placed in the rotating range of angiography machine C-arm, therefore the overall dimensions of head-shield cannot design too large, and the space that head-shield contains is also just less.Generally Toluidine blue O surgery duration is longer, requires the comfortableness ensureing patient in operation process.The design of air-vent 2 just can ensure the breathability of Toluidine blue O operation head-shield, avoids allowing patient feel airtight, constrains.Decrease the material consumption of cover body simultaneously, reduce production cost.
Preferably, air-vent 2 is set to strip, several air-vents 2 are disposed side by side on the front middle part of dull and stereotyped 1 of face.It should be noted that, air-vent 2 also can be designed to the various shapes such as small sircle hole, is distributed on face front dull and stereotyped 1.The objects such as operation underpad, small-sized kidney basin, syringe, mosquito forceps, scalpel, operating scissors, tweezers, dressing can be supported the while of meeting gas permeability requirements to be advisable.Preferably air-vent 2 is designed to strip in the present embodiment, and is disposed side by side on the front middle part of dull and stereotyped 1 of face, the front air permeable effect of dull and stereotyped 1 of face can be improved.
Toluidine blue O operation head-shield in the present embodiment can adopt various shape, such as polyhedron, the shapes such as cylinder on the whole.Cover body monnolithic case is preferably designed to cuboid by the present embodiment, and the head-shield of this profile is placed steadily and the machine-shaping of convenient one.As shown in Figure 1, except before face above dull and stereotyped 1, the ear side plate 3 of both sides is also comprised.Ear side plate 3 quantity is two, and one of them ear side plate 3 is arranged on the front side of dull and stereotyped 1 of face, and another ear side plate 3 is arranged on the front opposite side of dull and stereotyped 1 of face.Ear side plate 3 before face dull and stereotyped 1 edge with before face dull and stereotyped 1 edge corresponding and be fixedly connected with, such as welding or the connection of use screw or be directly made up of sheet material Integral bending, can play the effect of support.
Further, the side, the crown of cover body is set to Open architecture.Side relative with side, the crown on cover body forms head inlet, and head inlet is also Open architecture.Head inlet and side, the crown namely as in Fig. 1 along B to two sides arranged.It should be noted that, the side, the crown of cover body also can be set to enclosed construction.The side, the crown of the preferred cover body of the present embodiment forms relative permeable structures with head inlet, improve the appearance design of cover body, add the ventilation of head-shield, heat radiation and airing function, it also avoid the closed sense of depression of patient simultaneously, also reduce the material consumption of cover body, reduce production cost.
Further, cover body is also provided with brain rear plate 4.Brain rear plate 4 can be set to be fixedly connected with two ear side plates 3, plays effect cover body being steadily positioned over operating-table.Particularly, before face, dull and stereotyped 1, two ear side plates 3 and brain rear plate 4 can be fixedly connected with respectively, and such as welding or use screw connect or be directly made up of sheet material Integral bending.The docking structure 5 that the midline position that brain rear plate 4 is set to preferably is not closed by the present embodiment.Meanwhile, the side, the crown of cover body is Open architecture, and side relative with side, the crown on cover body forms head inlet, and head inlet is also Open architecture.Such overall structure can be formed through four bendings by sheet material that is rectangular, that have certain plasticity, and manufacturing process is efficiently convenient.The method of one head-shield is bent into by rectangular plasticity sheet material, compared with by welding or the method using screw connection, convenient, efficient, and there is no weld seam and interface between ear side plate 3 and brain rear plate 4, patient uses safer, comfortable.
Because brain rear plate 4 midline position has the docking structure 5 do not closed, the docking structure 5 do not closed directly is contacted in order to not make patients head, when placing head-shield particularly, can first head-shield be placed in the alloy sheets of operating-table head, then operating-table mat is pressed on brain rear plate 4, such patients head does not directly contact the docking structure 5 do not closed, thus avoids and clamped by the gap of the docking structure 5 do not closed, and makes head-shield entirety more steady simultaneously.
Further, in the middle of each ear side plate 3, vent 6 is respectively arranged with.Described vent 6 can be arranged to circular hole or square hole, and vent 6 employing is symmetrical arranged, and improves the radiating effect of vent 6.Vent 6 avoids the airtight sense of depression of patient equally, and facilitates medical personnel to move scouring.Meanwhile, improve the appearance design of cover body, decrease the material consumption of cover body, reduce production cost.
Preferably, the material of cover body is water white lucite (i.e. polymethyl methacrylate).This lucite (i.e. polymethyl methacrylate) is colourless, tasteless, transparent, environmental protection, that in existing synthesis transparent material, quality is the most excellent, the one that price is relatively more suitable again, especially because it not easily produces sharp-pointed fragment when fragmentation, is specially adapted to medical domain.The Toluidine blue O operation head-shield be made up of this material is lighter without the sense of depression of obvious pessimal stimulation, head to patient.And this material has certain intensity, be also convenient to adopt the bending of industrial high temperature technology, processing, conveniently manufacture molding.
Particularly, the rectangular lucite of water white thin plate (i.e. polymethyl methacrylate) being of a size of 120cm x 30cm x 0.8cm can be selected, under certain hot conditions, the head-shield that length is 30cm cube structure is made in bending, this head-shield inner space can hold the head of patient completely and not seem narrow oppressive, simultaneously its external dimensions does not affect the rotation of angiography machine C-arm, does not affect the operations such as subclavian vein puncture and pacemaker pouch yet and is separated, makes.Use the thin plate lucite (i.e. polymethyl methacrylate) that thickness is 0.8cm, under high temperature, plastic deformation performance is good, and there is under room temperature enough rigidity, its support force can to support draping surgery and to play the effect of an interim small-sized work platforms.
Correspondingly, the square hole being of a size of 15cm x 15cm is preferably arranged to by vent 6, increases its permeability and heat dispersion, and facilitates medical personnel manually place and clean.Air-vent 2 before face on flat board 1 is preferably arranged to the strip being of a size of 5cm x 20cm, and several air-vents 2 are arranged side by side the middle part of before face dull and stereotyped 1.
The specific embodiment that this utility model provides can combine as required in any way, the technical scheme obtained by this combination, also in scope of the present utility model.
Last it is noted that above each embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail this utility model with reference to foregoing embodiments, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of this utility model.
Claims (10)
1. a Toluidine blue O operation head-shield, it is characterized in that, comprise cover body, described cover body side is provided with head inlet.
2. Toluidine blue O operation head-shield according to claim 1, is characterized in that, dull and stereotyped before the corresponding facial side of described cover body is provided with face.
3. Toluidine blue O operation head-shield according to claim 2, is characterized in that, before described face, flat board is provided with air-vent.
4. Toluidine blue O operation head-shield according to claim 3, it is characterized in that, the shape of described air-vent is strip; Described air-vent quantity is multiple, to be disposed side by side on before described face on flat board.
5. Toluidine blue O operation head-shield according to claim 2, it is characterized in that, described cover body global shape is cuboid; Described cover body also comprises ear side plate; Described ear side plate quantity is two, wherein, and the side that an ear side plate is dull and stereotyped before being arranged on described face, the opposite side that another ear side plate is dull and stereotyped before being arranged on described face.
6. Toluidine blue O operation head-shield according to claim 5, it is characterized in that, the side, the crown of described cover body is Open architecture; Side relative with side, the described crown on described cover body forms described head inlet; Described head inlet is Open architecture.
7. Toluidine blue O operation head-shield according to claim 6, it is characterized in that, described cover body is also provided with brain rear plate, the midline position of described brain rear plate is provided with the docking structure do not closed.
8. Toluidine blue O operation head-shield according to claim 5, is characterized in that, each described ear side plate is respectively arranged with vent.
9. Toluidine blue O operation head-shield according to claim 8, is characterized in that, the vent correspondence on two described ear side plates is arranged.
10. the Toluidine blue O operation head-shield according to any one of claim 1-9, it is characterized in that, the material of described cover body is lucite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520018409.6U CN204410995U (en) | 2015-01-12 | 2015-01-12 | Toluidine blue O operation head-shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520018409.6U CN204410995U (en) | 2015-01-12 | 2015-01-12 | Toluidine blue O operation head-shield |
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| Publication Number | Publication Date |
|---|---|
| CN204410995U true CN204410995U (en) | 2015-06-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520018409.6U Expired - Fee Related CN204410995U (en) | 2015-01-12 | 2015-01-12 | Toluidine blue O operation head-shield |
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| Country | Link |
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| CN (1) | CN204410995U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108113841A (en) * | 2018-03-02 | 2018-06-05 | 西安交通大学医学院第附属医院 | A kind of interventional treatment pacemaker head bracket |
| CN111282163A (en) * | 2020-03-12 | 2020-06-16 | 川北医学院附属医院 | Auricle scar after-loading radiotherapy fixing device |
| JP2022008770A (en) * | 2020-06-25 | 2022-01-14 | テクト株式会社 | Infection prevention device |
-
2015
- 2015-01-12 CN CN201520018409.6U patent/CN204410995U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108113841A (en) * | 2018-03-02 | 2018-06-05 | 西安交通大学医学院第附属医院 | A kind of interventional treatment pacemaker head bracket |
| CN111282163A (en) * | 2020-03-12 | 2020-06-16 | 川北医学院附属医院 | Auricle scar after-loading radiotherapy fixing device |
| JP2022008770A (en) * | 2020-06-25 | 2022-01-14 | テクト株式会社 | Infection prevention device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20190112 |