CN204468120U - A kind of new medical protective shield - Google Patents
A kind of new medical protective shield Download PDFInfo
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- CN204468120U CN204468120U CN201420827468.3U CN201420827468U CN204468120U CN 204468120 U CN204468120 U CN 204468120U CN 201420827468 U CN201420827468 U CN 201420827468U CN 204468120 U CN204468120 U CN 204468120U
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- screen body
- new medical
- protective shield
- mask
- medical protective
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Abstract
This utility model provides a kind of new medical protective shield, comprise mask and screen body, it is characterized in that: described screen body can movement be embedded in described mask, described screen body comprises and has radiation-resistant screen board, described screen board offers the scanning window running through its thickness direction.Medical protection screen of the present utility model; structure is simple, can not only accomplish the general protection of detected person and any waste motion not needing detected person; also do not cause temporal increase and operational any trouble to medical worker, fill up domestic technological gap in medical protection.
Description
Technical field
This utility model relates to a kind of preventer, particularly relates to a kind of new medical protective shield.
Background technology
The medical apparatus such as CT scanner, X-ray machine, X-ray filming machine, all utilize X-ray to penetrate tissue, according to tissue to the absorption of X-ray and the different of transmitance, the instrument applying sensitivity high is measured human body, then the data input electronic computer obtained will be measured, after electronic computer processes data, just can photograph the image of the checked end face of human body or solid, find the tiny pathological changes at any position in body.
Well-known medical X-ray has larger injury, particularly CT to human body, and dosage is very large, also very large to the injury of human body, easily causes changing cancer from now on, even causes several generations genetic diseases.By national regulation, doing x-ray fluoroscopy, Protection Product should be dressed during CT scan and carry out alpha ray shield protection, Protection Product kind is in the market single, complex structure, and must put on when needing everyone to scan film making at every turn, take off heavy and loaded down with trivial details safety clothing, glasses, medicated cap, knee cap etc., therefore the waiting time bringing medical personnel very long, and the wearing of detected person is loaded down with trivial details, therefore cause national healthcare specification be difficult to implement, the serious phenomenon allowing people tremble with fear that the Protection Product that hospital is equipped with performs practically no function, more permanent hidden danger is formed to the health of detected person, this utility model is exactly for this defect, there is provided a kind of protective shield can not only accomplish the general protection of detected person and any waste motion not needing detected person, also temporal increase and operational any trouble is not caused to medical worker.
Summary of the invention
In order to solve the deficiency in background technology, the purpose of this utility model is the defect overcoming background technology, provides a kind of new medical protective shield, and structure is simple, the non-shooting zone isolation X-ray of protection detected person.
For achieving the above object, the technical solution adopted in the utility model is: a kind of new medical protective shield, comprise mask and screen body, it is characterized in that: described screen body can movement be embedded in described mask, described screen body comprises and has radiation-resistant screen board, described screen board offers the scanning window running through its thickness direction.
In this utility model preferred embodiment, comprise described screen body further and be provided with tracking transducer.
In this utility model preferred embodiment, comprise described screen board further at least containing radiation protective layer.
In this utility model preferred embodiment, comprising described radiation protective layer is further stereotype
In this utility model preferred embodiment, comprising described radiation protective layer is further barium sulfate plate.
In this utility model preferred embodiment, the both sides comprising described mask are further provided with slide rail, and what described screen body can slide along described slide rail is embedded in described mask.
In this utility model preferred embodiment, comprise further in described mask and be provided with the motor driving the slip of described screen body and the control circuit be electrically connected with described motor.
In this utility model preferred embodiment, be also provided with protective plate outside the two ends up and down comprising described mask further, described screen body is positioned at inside described protective plate.
In this utility model preferred embodiment, comprise described protective plate further, and the junction of mask and described screen body is equipped with sealing strip.
In this utility model preferred embodiment, comprise described screen board further and there is stereotype layer or barium sulfate flaggy, and be arranged on the compound flaggy of described stereotype layer or barium sulfate flaggy both sides.
Usefulness of the present utility model is: a kind of new medical protective shield of the present utility model; structure is simple, can not only accomplish the general protection of detected person and any waste motion not needing detected person; also do not cause temporal increase and operational any trouble to medical worker, fill up domestic technological gap in medical protection.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.
Fig. 1 is the structural representation of this utility model preferred embodiment;
Fig. 2 is the side view of this utility model preferred embodiment;
Fig. 3 is the structural representation of stereotype of the present utility model.
In figure: 1, protective shield, 2, mask, 4, screen body, 5, screen board, 6, scanning window, 7, tracking transducer, 8, radiation protective layer, 10, protective plate, 12, motor, 14, stereotype layer or barium sulfate flaggy, 16, compound flaggy.
Detailed description of the invention
In order to make those skilled in the art person understand this utility model scheme better, and enable above-mentioned purpose of the present utility model, feature and advantage become apparent more, below in conjunction with embodiment and embodiment accompanying drawing, this utility model is described in further detail.
As Fig. 1, shown in 2, this utility model provides a kind of new medical protective shield, comprise mask 2 and the screen body 4 and the protective plate 10 that are separately positioned on mask 2 short transverse middle part and upper and lower two ends, the size of whole protective shield designs according to Chinese adult human body standard, screen body 4 is positioned at inside protective plate 10, namely the upper and lower side edge of screen body 4 is all hidden is located in protective plate 10, screen body 4 has radiation-resistant screen board 5, screen board 5 is at least containing radiation protective layer 8, screen board 5 offers the scanning window 6 running through its thickness direction, screen body 4 short transverse can movement be embedded in mask 2, concrete, preferably at the both sides processing sets up slide rail of mask 2, what screen body 4 can slide along slide rail is embedded in mask 2.
Protective shield of the present utility model in use, be mounted on CT scanner, X-ray machine, the medical radiation instruments such as X-ray filming machine between X-ray and detected person, screen body 4 slides in mask 2, what drive scanning window 6 to move up and down to make scanning window 6 be positioned at detected person needs irradiation area, because screen board 5 is containing radiation protective layer 8, the irradiation area that needs that detected person is only positioned at below scanning window 6 has X-ray transparent, and other position is all kept apart by radiation protective layer 8, non-irradiation area and the X-ray of needing of detected person is thoroughly isolated, the time of plumbous clothing is repeatedly worn off when eliminating different detected person's actual photographed, and eliminate the waiting time of medical worker when detected person wears off plumbous clothing and operational trouble, make non-irradiation area and the X-ray of needing of detected person thoroughly isolate simultaneously, the health of detected person is given security, especially to thyroid, crystalline lens and genitals official rank tissue are protected particularly important.
The two ends up and down of mask 2 short transverse of the present utility model are equipped with protective plate 10; protective plate 10 has the material same with screen board 5; being positioned at scanning window more than 6 position (position such as head, neck) and being positioned at scanning window 6 and isolate X-ray with lower portion (position such as the abdominal part below chest, perineum, knee, foot) for the protection of detected person, plays the effect of decoration simultaneously.
As shown in Figure 3; the preferred radiation protective layer 8 of this utility model is stereotype; screen board 5 with stereotype has stereotype layer 14 and is arranged on the compound flaggy 16 of stereotype layer 14 both sides; compound flaggy 16 can be compounded in the both sides of stereotype layer 14 by pressing or gluing mode; be provided with in screen board 5 and form radiation protective layer 8 by stereotype; stereotype layer 14 pairs of X-ray have good shielding action on the one hand, and compound flaggy 16 pairs of stereotype layers 14 are protected on the other hand, avoid its damaged in sliding process.
As the second embodiment of the present utility model, preferred radiation protective layer 8 is barium sulfate plate, and the screen board 5 with barium sulfate plate has barium sulfate flaggy 14 and is arranged on the compound flaggy 16 of barium sulfate flaggy 14 both sides, and stereotype radiation protection is better than barium sulfate plate, but price is high, input cost is high.
Screen body 4 slides and is achieved like this in mask 2: be provided with in mask 2 and drive the motor 12 that described screen body 4 slides and the control circuit be electrically connected with described motor 12.By control circuit can be wired or wireless control motor 12 rotate forward or reverse realize screen body 4 move up and down in mask 2, simultaneously, as further improvement of the utility model, described screen body 4 is provided with tracking transducer 7, tracking transducer 7 be arranged on CT scanner, X-ray machine, sensor mutual inductance on X-ray filming machine shooting head, the movement of screen body 4 is synchronous with the movement of shooting head, when needing to take certain position, existing medical apparatus shooting head can move to shooting position automatically, be with dynamic sensor to move simultaneously, position coordinates is also fed back to control circuit by the position of tracking transducer 7 inductive transducer of the present utility model, starter motor 12 drives screen body 4 to move synchronous with shooting head, whole moving process is without the need to artificial participation, the workload of medical worker can not be increased.
As further improvement of the utility model; described protective plate 10; and mask 2 is equipped with sealing strip with the junction of described screen body 4; the preferred wool top of sealing strip; arranging sealing strip makes screen body 4 can not be got involved at foreign material such as moving up and down the hair in process in environment, batting, protects screen body.
This utility model is by arranging protective shield gear between X-ray and detected person, what X-ray only only transmitted that scanning window exposes to detected person needs irradiation area, non-irradiation area and the X-ray of needing of detected person is thoroughly isolated, preventer of the present utility model can also link with medical filming instrument, medical worker when operating medical filming instrument together auto-action adjustment screen body make X-ray can only need irradiation area through scanning window to detected person, the time of plumbous clothing is repeatedly worn off when eliminating different detected person's actual photographed, the health of detected person is given security.
Above-described embodiment is this utility model preferably embodiment; but embodiment of the present utility model is not limited by the examples; the change done under other any does not deviate from spirit of the present utility model and principle, modification, substitute, combine, simplify the substitute mode that all should be equivalence, be included within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should define with claim is as the criterion.
Claims (10)
1. a new medical protective shield, comprises mask and screen body, it is characterized in that: described screen body can movement be embedded in described mask, described screen body comprises and has radiation-resistant screen board, described screen board offers the scanning window running through its thickness direction.
2. a kind of new medical protective shield according to claim 1, is characterized in that: described screen body is provided with tracking transducer.
3. a kind of new medical protective shield according to claim 2, is characterized in that: described screen board is at least containing radiation protective layer.
4. a kind of new medical protective shield according to claim 3, is characterized in that: described radiation protective layer is stereotype.
5. a kind of new medical protective shield according to claim 3, is characterized in that: described radiation protective layer is barium sulfate plate.
6. a kind of new medical protective shield according to claim 4 or 5, is characterized in that: the both sides of described mask are provided with slide rail, and what described screen body can slide along described slide rail is embedded in described mask.
7. a kind of new medical protective shield according to claim 6, is characterized in that: be provided with in described mask and drive the motor that described screen body slides and the control circuit be electrically connected with described motor.
8. a kind of new medical protective shield according to claim 2, it is characterized in that: be also provided with protective plate outside the two ends up and down of described mask, described screen body is positioned at inside described protective plate.
9. a kind of new medical protective shield according to claim 8, is characterized in that: described protective plate, and the junction of mask and described screen body is equipped with sealing strip.
10. a kind of new medical protective shield according to claim 5, is characterized in that: described screen board has stereotype layer or barium sulfate flaggy, and is arranged on the compound flaggy of described stereotype layer or barium sulfate flaggy both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420827468.3U CN204468120U (en) | 2014-12-24 | 2014-12-24 | A kind of new medical protective shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420827468.3U CN204468120U (en) | 2014-12-24 | 2014-12-24 | A kind of new medical protective shield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204468120U true CN204468120U (en) | 2015-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420827468.3U Active CN204468120U (en) | 2014-12-24 | 2014-12-24 | A kind of new medical protective shield |
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| Country | Link |
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| CN (1) | CN204468120U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104523288A (en) * | 2014-12-24 | 2015-04-22 | 叶福春 | Novel medical protective screen |
| US11049626B1 (en) | 2020-03-20 | 2021-06-29 | David J. Ahearn | Safety scavenge screen assembly |
| USD930841S1 (en) | 2020-06-11 | 2021-09-14 | David J. Ahearn | Protective vacuum shield for personal service providers |
| USD942017S1 (en) | 2020-06-11 | 2022-01-25 | David J. Ahearn | Protective vacuum shield for personal service providers |
| US11317986B1 (en) | 2020-03-20 | 2022-05-03 | David J. Ahearn | Safely scavenge screen assembly |
-
2014
- 2014-12-24 CN CN201420827468.3U patent/CN204468120U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104523288A (en) * | 2014-12-24 | 2015-04-22 | 叶福春 | Novel medical protective screen |
| US11049626B1 (en) | 2020-03-20 | 2021-06-29 | David J. Ahearn | Safety scavenge screen assembly |
| US11317986B1 (en) | 2020-03-20 | 2022-05-03 | David J. Ahearn | Safely scavenge screen assembly |
| US11357590B1 (en) | 2020-03-20 | 2022-06-14 | David J. Ahearn | Safely scavenge screen assembly |
| USD930841S1 (en) | 2020-06-11 | 2021-09-14 | David J. Ahearn | Protective vacuum shield for personal service providers |
| USD942017S1 (en) | 2020-06-11 | 2022-01-25 | David J. Ahearn | Protective vacuum shield for personal service providers |
| USD998155S1 (en) | 2020-06-11 | 2023-09-05 | David J. Ahearn | Protective vacuum shield |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |