CN202342062U - Ray protective shield used during non-head and neck CT scanning - Google Patents
Ray protective shield used during non-head and neck CT scanning Download PDFInfo
- Publication number
- CN202342062U CN202342062U CN2011204824159U CN201120482415U CN202342062U CN 202342062 U CN202342062 U CN 202342062U CN 2011204824159 U CN2011204824159 U CN 2011204824159U CN 201120482415 U CN201120482415 U CN 201120482415U CN 202342062 U CN202342062 U CN 202342062U
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- head
- neck
- cover body
- support frame
- radiation protection
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Abstract
The utility model provides a ray protective shield used during non-head and neck CT scanning, which solves the problem that the traditional ray protective tool can not complete shield the brain, the eyes, the nose, the oral cavity, the throat, the thyroid gland and other organs during non-head and neck scanning. The ray protective shield used during non-head and neck CT scanning is used for preventing rays from hurting the head and the neck part during the non-head and neck CT scanning. The ray protective shield comprises a lead-containing head part support frame and a turnable lead glass cover body, wherein one end of the lead-containing head part support frame is provided with a cap-shaped cover body for covering the top of the head, the other end of the lead-containing head part support frame is provided with a mounting member, and one end of the turnable lead glass cover body is hinged on the cap-shaped cover body. During the non-head and neck CT scanning, the ray protective shield is arranged on a CT examination couch, the head of a patient is supported by the lead-containing head part support frame, the turnable lead glass cover body can be used for covering the face and the neck of the patient for shielding the rays from irradiating the eyes, the nose, the oral cavity, the throat and other organs, so that a protection function is achieved. Meanwhile, the ray protective shield has a simple structure and is convenient for installation and operation.
Description
Technical field
This utility model belongs to medical instruments field, is specifically related to a kind of non-head, neck CT scan radiation protection cover, and correct when promptly doing non-head, the inspection of cervical region CT scan, cervical region organ carries out radiation protection.
Background technology
At present, patient is when doing local medical image (radiation) inspection, and especially when doing CT examination, quantity of X-rays X is big, endangers very big.In order to prevent that the non-image check of human body position from receiving radiation damage, way is to make the wearable articles for use that block such as plumbiferous apron, contagion gown, medicated cap, neck cover usually, before doing image (radiation) inspection, wears or block the position at the non-image check of patient.Though above-mentioned way has certain effect, also there are many deficiencies, at first, to do the guidance of protection before using to patient, because of each patient understands variantly, prolonged time of image check; Simultaneously, above-mentioned protective articles contact patient body is reused, be prone to cause cross infection; Moreover above-mentioned protective articles all contains heavier lead, wears for old, weak, residual, pregnant, anxious patient, and the burden that health bears is big, is easy to generate discomfort and fear.
When doing non-head, neck CT examination (like abdomen, pelvic cavity CT scan), a large amount of ray meeting radiation head, neck cause ionizing radiation; Very harmful; The plumbous medicated cap in the above-mentioned protective articles, plumbous muffler etc. are just worn in protection correct at present, cervical region, yet CT examination is 360 ° of scannings of ray, and plumbous medicated cap, plumbous muffler can't block organs such as cranium brain, eye, nose, oral cavity, larynx, thyroid fully; Unavoidably can bring infringement to all organoids; Simultaneously, adopting plumbous medicated cap, plumbous muffler etc. is unilaterally to block, and patient worn also has constriction and fear.
Summary of the invention
This utility model provides a kind of non-head, neck CT scan radiation protection cover, and protective articles can't hide organs such as cranium brain, retaining eye, nose, oral cavity, larynx, thyroid fully in the time of can solving prior art and do non-head, neck CT examination, receives the problem of radiation damage.
In order to reach above-mentioned technical purpose; The technical scheme of this utility model is, a kind of non-head, neck CT scan radiation protection cover are installed in correct on the CT examination bed, cervical region and carry out radiation protection when being used to do non-head, neck CT examination; Comprise leaded head support frame and turning lead glass cover body; One end of said leaded head support frame is provided with the medicated cap shape cover body that is used to cover head, and the relative other end is provided with installed part, and an end of said turning lead glass cover body is articulated in said medicated cap shape cover body.
Further; This utility model also has following technical characterictic: be respectively equipped with rectangular curved arc shape backstop wing lug on the dual-side adjacent with said installed part place end on the said leaded head support frame; Each said backstop wing lug extends to said hat type cover body end by said installed part place end, and the curved arc of said backstop wing lug is crooked to the centre of said leaded head support frame.
Further, this utility model also has following technical characterictic: the hinged end of said turning lead glass cover body and said medicated cap shape cover body are overlapped.
Further, this utility model also has following technical characterictic: the length of said leaded head support frame is less than the length of said turning lead glass cover body.
Further, this utility model also has following technical characterictic: said installed part is the banjo that protrudes from said leaded head support frame.
Further, this utility model also has following technical characterictic: said installed part is hook.
This utility model and original compared with techniques have the following advantages and good effect: when doing non-head, neck CT examination; This utility model is installed on the CT examination bed; Patient head is supported by leaded head support frame, and turning lead glass cover body is used to cover patient face, cervical region, blocks organs such as patient's cranium brain, eye, nose, oral cavity, larynx, thyroid; Play the radiation protection effect, when also can be used for doing radiotherapy on the used radiotherapy equipment to patient; Simultaneously, this utility model is simple in structure, installation, easy to operate.
Description of drawings
Below in conjunction with accompanying drawing and embodiment this utility model is described in detail.
Fig. 1 is the structural representation of the non-head of this utility model embodiment, neck CT scan radiation protection cover open mode;
Fig. 2 is the structural representation of the non-head of this utility model embodiment, neck CT scan radiation protection cover closure state;
Fig. 3 is the structural representation of the non-head of the another kind of embodiment of this utility model, neck CT scan radiation protection cover open mode;
Wherein, 1, leaded head support frame; 1-1, medicated cap shape cover body; 1-2, installed part; 2, turning lead glass cover body; 3, backstop wing lug.
The specific embodiment
For the purpose, technical scheme and the advantage that make this utility model embodiment clearer; To combine the accompanying drawing among this utility model embodiment below; Technical scheme among this utility model embodiment is carried out clear, intactly description; Obviously, described embodiment is this utility model part embodiment, rather than whole embodiment.Based on the embodiment in this utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of this utility model protection.
Shown in seeing figures.1.and.2, the non-head of present embodiment, neck CT scan radiation protection cover are installed in correct on the CT examination bed, cervical region and carry out radiation protection when doing non-head, cervical region CT examination; It comprises leaded head support frame 1 and turning lead glass cover body 2; One end of leaded head support frame 1 is provided with medicated cap shape cover body 1-1, when patient lies in when carrying out CT examination on the CT examination bed, in leaded head support frame 1 supporting head part; Medicated cap shape cover body 1-1 is used to cover head; Head is carried out radiation protection, on the other end relative on the leaded head support frame 1, be provided with installed part 1-2, so that be installed on the CT examination bed with medicated cap shape cover body 1-1; Installed part 1-2 is the banjo that protrudes from said leaded head support frame in the present embodiment, adopts the mode of pegging graft to be installed on the CT examination bed.One end of turning lead glass cover body 2 is articulated in medicated cap shape cover body 1-1, so that upset covers patient face, cervical region, blocks organs such as x radiation x patient's eyes, nose, oral cavity, larynx, plays protective action.
Further; Inject from CT examination bed bottom for preventing ray; On leaded head support frame 1; Be respectively equipped with rectangular curved arc shape backstop wing lug 3 on the dual-side adjacent with installed part 1-2 place end, each backstop wing lug 3 extends to hat type cover body 1-1 place end by installed part 1-2 place end, and the curved arc of backstop wing lug 3 is crooked to the centre of leaded head support frame 1.So, backstop wing lug 3 can stop that ray injects along the slit, both sides between turning lead glass cover body 2 and the leaded head support frame 1 from the bottom, has played the radiation protection effect further; Simultaneously, because turning lead glass cover body 2 weight are bigger, backstop wing lug 3 also can be played a supporting role when the closure state to turning lead glass cover body 2.
When making turning lead glass cover body 2 flip closed, with the complete seamless overlap joint of medicated cap shape cover body 1-1, its hinged end and medicated cap shape cover body 1-1 are overlapped.So, the two is connected to form seamless overlap joint when closed turning lead glass cover body 2 and medicated cap shape cover body 1-1, has stopped injecting of ray fully.
For making turning cover body fully cover patient face, cervical region, block organs such as x radiation x patient's eyes, nose, oral cavity, larynx fully, the length L of leaded head support frame 1
1Length L less than turning lead glass cover body 2
2
With reference to shown in Figure 3, as the another kind of embodiment of this utility model, installed part 1-2 is hook.
The above; It only is the preferred embodiment of this utility model; Be not to be the restriction of this utility model being made other form, any professional and technical personnel of being familiar with possibly utilize the technology contents of above-mentioned announcement to change or be modified as the equivalent embodiment of equivalent variations.But every this utility model technical scheme content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment did, still belongs to the protection domain of this utility model technical scheme according to the technical spirit of this utility model.
Claims (6)
1. one kind non-, neck CT scan radiation protection cover; Be installed in correct on the CT examination bed, cervical region when being used to do non-head, neck CT examination and carry out radiation protection; It is characterized in that: comprise leaded head support frame and turning lead glass cover body; One end of said leaded head support frame is provided with the medicated cap shape cover body that is used to cover head, and the relative other end is provided with installed part, and an end of said turning lead glass cover body is articulated in said medicated cap shape cover body.
2. non-head according to claim 1, neck CT scan radiation protection cover; It is characterized in that: be respectively equipped with rectangular curved arc shape backstop wing lug on the dual-side adjacent on the said leaded head support frame with said installed part place end; Each said backstop wing lug extends to said hat type cover body end by said installed part place end, and the curved arc of said backstop wing lug is crooked to the centre of said leaded head support frame.
3. non-head according to claim 2, neck CT scan radiation protection cover, it is characterized in that: the hinged end of said turning lead glass cover body and said medicated cap shape cover body are overlapped.
4. non-head according to claim 3, neck CT scan radiation protection cover, it is characterized in that: the length of said leaded head support frame is less than the length of said turning lead glass cover body.
5. non-head according to claim 4, neck CT scan radiation protection cover, it is characterized in that: said installed part is the banjo that protrudes from said leaded head support frame.
6. non-head according to claim 4, neck CT scan radiation protection cover is characterized in that: said installed part is hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204824159U CN202342062U (en) | 2011-11-29 | 2011-11-29 | Ray protective shield used during non-head and neck CT scanning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204824159U CN202342062U (en) | 2011-11-29 | 2011-11-29 | Ray protective shield used during non-head and neck CT scanning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202342062U true CN202342062U (en) | 2012-07-25 |
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ID=46531078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204824159U Expired - Fee Related CN202342062U (en) | 2011-11-29 | 2011-11-29 | Ray protective shield used during non-head and neck CT scanning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202342062U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106725585A (en) * | 2016-12-28 | 2017-05-31 | 无锡市中医医院 | A kind of CT scan protective cover and CT scan are guard bed |
| CN109199431A (en) * | 2018-09-26 | 2019-01-15 | 四川大学华西医院 | Radiation protection device for patient head and neck in X-ray photography |
| CN109480894A (en) * | 2019-01-21 | 2019-03-19 | 郑吟诗 | Mandatory radiation-protection CT examination dedicated unit |
| WO2019236912A1 (en) * | 2018-06-07 | 2019-12-12 | Norad Designs LLC | Head and neck radiation shield structure |
-
2011
- 2011-11-29 CN CN2011204824159U patent/CN202342062U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106725585A (en) * | 2016-12-28 | 2017-05-31 | 无锡市中医医院 | A kind of CT scan protective cover and CT scan are guard bed |
| WO2019236912A1 (en) * | 2018-06-07 | 2019-12-12 | Norad Designs LLC | Head and neck radiation shield structure |
| US10555708B2 (en) | 2018-06-07 | 2020-02-11 | Norad Designs LLC | Head and neck radiation shield structure |
| US11241202B2 (en) | 2018-06-07 | 2022-02-08 | Norad Designs LLC | Head and neck radiation shield structure |
| CN109199431A (en) * | 2018-09-26 | 2019-01-15 | 四川大学华西医院 | Radiation protection device for patient head and neck in X-ray photography |
| CN109199431B (en) * | 2018-09-26 | 2024-05-28 | 四川大学华西医院 | Radiation protection device for head and neck of patient in X-ray photography |
| CN109480894A (en) * | 2019-01-21 | 2019-03-19 | 郑吟诗 | Mandatory radiation-protection CT examination dedicated unit |
| CN109480894B (en) * | 2019-01-21 | 2023-10-24 | 郑吟诗 | Special device for forced radiation-proof CT (computed tomography) examination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20121129 |