CN105997131A - Protective curtain device - Google Patents

Protective curtain device Download PDF

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Publication number
CN105997131A
CN105997131A CN201610480995.5A CN201610480995A CN105997131A CN 105997131 A CN105997131 A CN 105997131A CN 201610480995 A CN201610480995 A CN 201610480995A CN 105997131 A CN105997131 A CN 105997131A
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CN
China
Prior art keywords
cutting means
means enclosure
protective shield
elevating lever
connecting rod
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201610480995.5A
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Chinese (zh)
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CN105997131B (en
Inventor
王盾
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BEIJING ORIENTAL E T MEDICAL EQUIPMENT Co Ltd
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BEIJING ORIENTAL E T MEDICAL EQUIPMENT Co Ltd
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Priority to CN201610480995.5A priority Critical patent/CN105997131B/en
Publication of CN105997131A publication Critical patent/CN105997131A/en
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/10Safety means specially adapted therefor
    • A61B6/107Protection against radiation, e.g. shielding

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Radiology & Medical Imaging (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

Abstract

The invention relates to the technical field of medical apparatuses and discloses a protective curtain device. The protective curtain device comprises a protective screen, a protective curtain, a lifting rod and a handle. The protective curtain is arranged below the protective screen, the protective curtain and the protective screen are connected through a supporting plate, a connection rod is fixedly connected to the upper end of the protective curtain, sleeves corresponding to the two ends of the connection rod are arranged on the side faces of the supporting plate, and the two ends of the connection rod are sleeved with the sleeves and can rotate up and down around the sleeves. Sliding rails are arranged on the side edges of the protective screen, a sliding groove is formed in one side of the lifting rod, and the protective screen can drive the protective curtain to slide up and down along the lifting rod. On one hand, a lead curtain can be prevented from being frequently folded and damaged due to fatigue; on the other hand, the height requirement of operators in different heights for a protective device is met.

Description

Cutting means enclosure device
Technical field
The present invention relates to technical field of medical instruments, particularly relate to a kind of cutting means enclosure device.
Background technology
In some are such as the clinical operation such as angiography and interventional therapy, need to be relied on the X-ray formation image penetrating patient body by angiography machine.For avoiding X-radiation to leak, protect operator's safety, it is necessary to radioprotector is set by angiography machine, and this preventer typically uses the material being not less than 0.5mm lead equivalent to make, in order to block X-radiation.
The other preventer of the bed needed clinically should meet: protection effect is certainly, flexible for installation, easy and simple to handle, does not affect operator's operation, can tackle various changing positions and the demand at position in art.Current preventer is typically made up of three-piece: protective shield, for bed upper part is carried out radiation protection;Cutting means enclosure, the bed upper part below protective shield carries out radiation protection;The other protective plate of bed, for eliminating under suspention protective shield and bed the gap between cutting means enclosure, it is fixed under bed on cutting means enclosure.
But, on the one hand, the other preventer of bed pushes under bed after needing when not in use to fold, to be not take up head room, but, cutting means enclosure easily causes fatigue damage owing to frequently folding;On the other hand, current protective shield height is fixed, it is impossible to freely regulates according to the height of different patients, uses inconvenience.
Summary of the invention
(1) to solve the technical problem that
The technical problem to be solved in the present invention is on the one hand how to avoid lead curtain to cause fatigue damage owing to frequently folding;How another aspect meets the patient of the different height requirement for height to preventer.
(2) technical scheme
In order to solve above-mentioned technical problem, the present invention provides a kind of cutting means enclosure device, it includes protective shield, cutting means enclosure, elevating lever and handle, described cutting means enclosure is located at the lower section of described protective shield, described cutting means enclosure and described protective shield are connected by gripper shoe, and the upper end of described cutting means enclosure is fixedly connected with connecting rod, and the side of described gripper shoe is provided with the sleeve pipe that the two ends with described connecting rod are correspondingly arranged, the two ends of described connecting rod are set in described sleeve pipe, and can rotate upwardly and downwardly around described sleeve pipe;The side of described protective shield is provided with slide rail, and the side of described elevating lever is provided with chute, and described protective shield can drive described cutting means enclosure to slide up and down along described elevating lever.
Wherein, also include handle, described elevating lever with bottom described chute relative to side be provided with the opening communicated with described chute, one end of described handle, for being connected through described opening is fixing with the slide rail lower end of described protective shield, drives described protective shield and cutting means enclosure to slide up and down along described elevating lever by described handle.
Wherein, the both sides of described opening are provided with multiple draw-in groove along its length, described handle be circumferentially with the projection relative with described draw-in groove.
Wherein, described handle is connected with the lower end of described slide rail by pin.
Wherein, described connecting rod be respectively arranged at two ends with along its axially arranged groove, described connecting rod is connected by rotary shaft with described sleeve pipe.
Wherein, described connecting rod level is located at the side of described gripper shoe.
Wherein, the downside of described connecting rod is provided with along its axially arranged draw-in groove, and the upper end of described cutting means enclosure is fastened in described draw-in groove, and connects by connector is fixing.
Wherein, the side of described elevating lever is provided with linear bearing, and the side of described protective shield is provided with optical axis, is realized described protective shield slided up and down along described elevating lever by being slidably matched of described optical axis and linear bearing.
Wherein, described protective shield is connected with described elevating lever by air spring, realizes described protective shield by air spring flexible and slides up and down along described elevating lever.
Wherein, described protective shield is connected with described elevating lever by hydraulic cylinder, realizes described protective shield by hydraulic cylinder flexible and slides up and down along described elevating lever.
(3) beneficial effect
Compared with prior art, the invention have the advantages that
A kind of cutting means enclosure device that the present invention provides, it includes protective shield, cutting means enclosure, elevating lever and hands handle, described cutting means enclosure is located at the lower section of described protective shield, described cutting means enclosure and described protective shield are connected by gripper shoe, the upper end of described cutting means enclosure is fixedly connected with connecting rod, the side of described gripper shoe is provided with the sleeve pipe that the two ends with described connecting rod are correspondingly arranged, the two ends of described connecting rod are set in described sleeve pipe, and can rotate upwardly and downwardly around described sleeve pipe, so that cutting means enclosure can rotate upwardly and downwardly around described sleeve pipe, and then ensure that cutting means enclosure does not occur Fold, effectively prevent the fatigue damage that cutting means enclosure causes owing to frequently folding;The side of described protective shield is provided with slide rail, and the side of described elevating lever is provided with chute, and described protective shield can drive described cutting means enclosure to slide up and down along described elevating lever, thus the convenient height adjusting cutting means enclosure device, to adapt to the demand of different patient.
Accompanying drawing explanation
Fig. 1 is the perspective view of the present invention a kind of cutting means enclosure device;
Fig. 2 is the perspective view of another angle of Fig. 1;
In figure: 1: protective shield;2: cutting means enclosure;3: elevating lever;4: handle;5: gripper shoe;6: slide rail;7: opening;8: connecting rod;9: sleeve pipe.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the detailed description of the invention of the present invention is described in further detail.Following instance is used for illustrating the present invention, but is not limited to the scope of the present invention.
In describing the invention, it should be noted that, term " " center ", " longitudinally ", " laterally ", on " ", D score, " front ", " afterwards ", " left ", " right ", " vertically ", " level ", " push up ", " end " " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not considered as limiting the invention.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " being connected ", " connection " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected;Can be to be mechanically connected, it is also possible to be electrical connection;Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be the connection of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood with concrete condition.
As depicted in figs. 1 and 2, a kind of cutting means enclosure device provided for the present invention, it includes protective shield 1, cutting means enclosure 2, elevating lever 3 and handle 4, described cutting means enclosure 2 is located at the lower section of described protective shield 1, described cutting means enclosure 2 and described protective shield 1 are connected by gripper shoe 5, the upper end of described cutting means enclosure 2 is fixedly connected with connecting rod 8, the side of described gripper shoe 5 is provided with the sleeve pipe 9 that the two ends with described connecting rod 8 are correspondingly arranged, the two ends of described connecting rod 8 are set in described sleeve pipe 9, and can rotate upwardly and downwardly around described sleeve pipe 9, so that cutting means enclosure 2 can rotate upwardly and downwardly around described sleeve pipe 9, and then ensure that cutting means enclosure 2 does not occur Fold, effectively prevent the fatigue damage that cutting means enclosure 2 causes owing to frequently folding;The side of described protective shield 1 is provided with slide rail 6, and the side of described elevating lever 3 is provided with chute, and described protective shield 1 can drive described cutting means enclosure 2 to slide up and down along described elevating lever 3, thus the convenient height adjusting this cutting means enclosure device, to adapt to the demand of different patient.
Wherein, also include handle 4, described elevating lever 3 with bottom described chute relative to side be provided with the opening 7 communicated with described chute, one end of described handle 4 is for being connected through described opening 7 is fixing with slide rail 6 lower end of described protective shield 1, specifically, the both sides of described opening 7 are provided with multiple draw-in groove along its length, described handle 4 be circumferentially with the projection relative with described draw-in groove;When described projection is stuck in described draw-in groove, the position of described protective shield 1 and cutting means enclosure 2 is fixed, and realizes fixing at various height to protective shield 1 and cutting means enclosure 2 such that it is able to described projection be stuck in the draw-in groove of differing heights;Additionally, when needing the height regulating protective shield 1 and cutting means enclosure 2, first described handle 4 is outwards dragged, so that the projection of handle 4 leaves described draw-in groove, then slide up and down described handle 4, to drive described protective shield 1 and cutting means enclosure 2 to slide up and down along described elevating lever 3 by described handle 4, when sliding into desired height, unclamp described handle 4 so that projection is stuck in corresponding draw-in groove, fixing described protective shield 1 and the position of cutting means enclosure 2;Easy to use, it is possible to the patient of the satisfied different heights requirement for height to cutting means enclosure device.
Specifically, described handle 4 is connected with the lower end of described slide rail 6 by pin.
Wherein, described connecting rod 8 be respectively arranged at two ends with along its axially arranged groove, described connecting rod 8 is connected by rotary shaft with described sleeve pipe 9, during i.e. rotary shaft inserts the end recesses of connecting rod 8 through sleeve pipe 9, it is achieved connecting rod 8 is rotatably connected with sleeve pipe 9.
Wherein, described connecting rod 8 level is located at the side of described gripper shoe 5, to facilitate cutting means enclosure 2 to overturn.
Fixing for the ease of cutting means enclosure 2, the downside of described connecting rod 8 is provided with along its axially arranged draw-in groove, and the upper end of described cutting means enclosure 2 is fastened in described draw-in groove, and connects by connector is fixing.
Described gripper shoe 5 is the most L-shaped, and described gripper shoe 5 is provided with socket along the middle part of its top edge, and described protective shield 1 is plugged in described socket, to realize the fixing of protective shield 1.
Described protective shield 1 realizes lifting can use various ways: such as, the side of described elevating lever 3 is provided with linear bearing, the side of described protective shield 1 is provided with optical axis, is realized described protective shield 1 slided up and down along described elevating lever 3 by being slidably matched of described optical axis and linear bearing.
Or, described protective shield 1 is connected with described elevating lever 3 by air spring, realize described protective shield 1 by air spring flexible to slide up and down along described elevating lever 3, such as, the pressure cylinder of described air spring is located at the side of described elevating lever 3, the piston rod of described air spring is located at the side of described protective shield 1, is moved back and forth along pressure cylinder by piston rod, it is achieved described protective shield 1 slides up and down along described elevating lever 3.
Furthermore, described protective shield 1 is connected with described elevating lever 3 by hydraulic cylinder, realize described protective shield 1 by hydraulic cylinder flexible to slide up and down along described elevating lever 3, such as, the cylinder body of hydraulic cylinder is located at the side of described elevating lever 3, the piston of hydraulic cylinder is located at the side of described protective shield 1, is moved back and forth along cylinder body by piston, it is achieved described protective shield 1 slides up and down along described elevating lever 3.
In order to ensure protection effect, described protective shield 1 is preferably lead glass.
As can be seen from the above embodiments, present configuration is simple, easy to use, it is possible to ensures that cutting means enclosure 2 does not occur Fold, effectively prevent the fatigue damage that cutting means enclosure 2 causes owing to frequently folding;Also being able to the patient the meeting different height requirement for height to preventer, protection effect is good.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.

Claims (10)

1. a cutting means enclosure device, it is characterised in that include protective shield, cutting means enclosure, lifting Bar and handle, described cutting means enclosure is located at the lower section of described protective shield, described cutting means enclosure and described anti- Protecting screen to be connected by gripper shoe, the upper end of described cutting means enclosure is fixedly connected with connecting rod, described The side of fagging is provided with the sleeve pipe that the two ends with described connecting rod are correspondingly arranged, described connecting rod Two ends are set in described sleeve pipe, and can rotate upwardly and downwardly around described sleeve pipe;The side of described protective shield While be provided with slide rail, the side of described elevating lever is provided with chute, and described protective shield can drive described Cutting means enclosure slides up and down along described elevating lever.
Cutting means enclosure device the most according to claim 1, it is characterised in that also include handle, Described elevating lever with bottom described chute relative to side be provided with the opening communicated with described chute, One end of described handle is for connecting through described opening is fixing with the slide rail lower end of described protective shield Connect, drive described protective shield and cutting means enclosure to slide up and down along described elevating lever by described handle.
Cutting means enclosure device the most according to claim 2, it is characterised in that described opening Both sides are provided with multiple draw-in groove along its length, being circumferentially with and described draw-in groove phase of described handle To projection.
Cutting means enclosure device the most according to claim 2, it is characterised in that described handle leads to Cross pin to be connected with the lower end of described slide rail.
Cutting means enclosure device the most according to claim 1, it is characterised in that described connecting rod Be respectively arranged at two ends with along its axially arranged groove, described connecting rod and described sleeve pipe are by turning Moving axis connects.
Cutting means enclosure device the most according to claim 1, it is characterised in that described connecting rod Level is located at the side of described gripper shoe.
Cutting means enclosure device the most according to claim 1, it is characterised in that described connecting rod Downside be provided with along its axially arranged draw-in groove, the upper end of described cutting means enclosure is fastened on described draw-in groove In, and connect by connector is fixing.
Cutting means enclosure device the most according to claim 1, it is characterised in that described elevating lever Side be provided with linear bearing, the side of described protective shield is provided with optical axis, by described optical axis with Being slidably matched of linear bearing realizes described protective shield and slides up and down along described elevating lever.
Cutting means enclosure device the most according to claim 1, it is characterised in that described protective shield Being connected with described elevating lever by air spring, flexible by air spring realizes described protective shield edge Described elevating lever slides up and down.
Cutting means enclosure device the most according to claim 1, it is characterised in that described protection Screen is connected with described elevating lever by hydraulic cylinder, and flexible by hydraulic cylinder realizes described protective shield Slide up and down along described elevating lever.
CN201610480995.5A 2016-06-27 2016-06-27 Protective curtain device Active CN105997131B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610480995.5A CN105997131B (en) 2016-06-27 2016-06-27 Protective curtain device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610480995.5A CN105997131B (en) 2016-06-27 2016-06-27 Protective curtain device

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CN105997131B CN105997131B (en) 2020-03-17

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106782727A (en) * 2017-01-22 2017-05-31 上海冠瑞医疗设备股份有限公司 For the lead screen elevating folding mechanism of pet X-ray imaging device
CN109047705A (en) * 2018-09-07 2018-12-21 刘洋 A kind of hydraulic casting machine with safeguard function

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981002973A1 (en) * 1980-04-16 1981-10-29 E Simonsen X-ray film holder for use in making dental radiographs
CN202119734U (en) * 2011-07-07 2012-01-18 董文佳 Clamping device of gamma shielded lead curtain
CN203169203U (en) * 2013-02-03 2013-09-04 庄学东 Medical perspective photo taking shielding turn table
CN104887261A (en) * 2015-05-19 2015-09-09 北京东方逸腾数码医疗设备技术有限公司 Integrated X-ray protection device on angiography machine tool
CN204744224U (en) * 2015-06-15 2015-11-11 重庆医科大学附属永川医院 Adjustable removes radioactive protection frame
CN105496442A (en) * 2016-01-25 2016-04-20 东莞市亨顺医疗设备有限公司 Device for shielding parts not to be examined to prevent medical X-ray irradiation

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981002973A1 (en) * 1980-04-16 1981-10-29 E Simonsen X-ray film holder for use in making dental radiographs
CN202119734U (en) * 2011-07-07 2012-01-18 董文佳 Clamping device of gamma shielded lead curtain
CN203169203U (en) * 2013-02-03 2013-09-04 庄学东 Medical perspective photo taking shielding turn table
CN104887261A (en) * 2015-05-19 2015-09-09 北京东方逸腾数码医疗设备技术有限公司 Integrated X-ray protection device on angiography machine tool
CN204744224U (en) * 2015-06-15 2015-11-11 重庆医科大学附属永川医院 Adjustable removes radioactive protection frame
CN105496442A (en) * 2016-01-25 2016-04-20 东莞市亨顺医疗设备有限公司 Device for shielding parts not to be examined to prevent medical X-ray irradiation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106782727A (en) * 2017-01-22 2017-05-31 上海冠瑞医疗设备股份有限公司 For the lead screen elevating folding mechanism of pet X-ray imaging device
CN106782727B (en) * 2017-01-22 2018-07-17 上海冠瑞医疗设备股份有限公司 Lead screen elevating folding mechanism for pet X-ray imaging device
CN109047705A (en) * 2018-09-07 2018-12-21 刘洋 A kind of hydraulic casting machine with safeguard function

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Address after: Room 401, 4th Floor, 501, 5th Floor, and 502, 5th Floor, Building 21, Courtyard 11, Kangding Street, Beijing Economic and Technological Development Zone, 100176

Patentee after: BEIJING ORIENTAL E.T MEDICAL EQUIPMENT Co.,Ltd.

Address before: Building 17, Kangsheng Industrial Park, No. 11 Kangding Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing, 100176

Patentee before: BEIJING ORIENTAL E.T MEDICAL EQUIPMENT Co.,Ltd.