CN213372066U - Negative pressure fixer for mammography - Google Patents
Negative pressure fixer for mammography Download PDFInfo
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- CN213372066U CN213372066U CN202021600323.1U CN202021600323U CN213372066U CN 213372066 U CN213372066 U CN 213372066U CN 202021600323 U CN202021600323 U CN 202021600323U CN 213372066 U CN213372066 U CN 213372066U
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- mammary gland
- negative pressure
- dead lever
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Abstract
The utility model discloses a negative pressure fixer for mammography, include: mammary gland X line machine body, dead lever and fixed suction cup, mammary gland X line machine body is equipped with mammary gland oppressor and filter element, mammary gland oppressor and mammary gland X line machine body sliding connection, and mammary gland X line machine body is equipped with negative pressure generator between mammary gland oppressor and filter element, the negative pressure generator both sides are equipped with the dead lever, fixed suction cup is connected to the dead lever, the dead lever adopts the metal soft pole material to the inside trachea that is equipped with of dead lever, the trachea both ends communicate negative pressure generator and fixed suction cup respectively, fixed suction cup is long and narrow shape to crooked radian has. The utility model discloses can fix from patient's chest breast both sides, even the chest receives the extrusion of mammary gland compressor, also not influenced, can not leak gas, it is fixed firm to the dead lever can be crooked design wantonly, and fixed suction cup is equipped with multiple model, can be applicable to the patient of different sizes.
Description
Technical Field
The utility model relates to a mammary gland photography technique field specifically is a mammary gland photography negative pressure fixer.
Background
Mammography is the most traditional mammography examination method, and in the past decades, mammography has undergone a tremendous change from mammography, dedicated screen-film photography, to current full-field digital mammography, with ever-increasing image quality and significantly lower radiation doses. The method is mainly used for screening and diagnosing the breast cancer, is the most basic and preferred image inspection method for the breast disease, and can detect early breast cancer with negative clinical palpation.
A mammary gland X-ray machine, also called molybdenum target X-ray machine, mainly used for the X-ray photographic examination of female mammary gland, it is the mammary gland examination, diagnostic equipment that the gynaecology and specialized hospital of the present hospital basically, can find lump and tiny calcification in the mammary gland tissue in time, the patient needs to put the mammary gland between mammary gland compressor and line filter while examining, but the size is thin, the patient that the mammary gland grows small is fixed very inconvenient, Chinese patent literature publication No. CN201469293U discloses the negative pressure fixer of mammary gland, have the effect of pulling and fixing the accurate position of mammary gland, but because the cup component that adopts is bulky, and cover in the middle position of chest while using, when the mammary gland is oppressed by the mammary gland compressor, the chest is squeezed and led to the cup component to be squeezed and deformed and produced the space, thus lead to the negative pressure environment to be destroyed, lose the fixed effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a negative pressure fixer for mammography to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a mammography negative pressure fixator comprising: mammary gland X line machine body, dead lever and fixed suction cup, mammary gland X line machine body is equipped with mammary gland oppressor and filter element, mammary gland oppressor and mammary gland X line machine body sliding connection, and mammary gland X line machine body is equipped with negative pressure generator between mammary gland oppressor and filter element, the negative pressure generator both sides are equipped with the dead lever, fixed suction cup is connected to the dead lever, the dead lever adopts the metal soft pole material to the inside trachea that is equipped with of dead lever, the trachea both ends communicate negative pressure generator and fixed suction cup respectively, fixed suction cup is long and narrow shape to crooked radian has.
As a further aspect of the present invention: the fixed sucker is a corrugated sucker.
As a further aspect of the present invention: the fixed sucker is detachably connected with the fixed rod.
As a further aspect of the present invention: the fixed sucker is attached to the breast curve of a human body in a bending radian mode and is provided with a plurality of types.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses can fix from patient's chest breast both sides, even the chest receives the extrusion of mammary gland compressor, fixed suction cup is not influenced yet, can not leak gas, and is fixed firm to the dead lever can be crooked design wantonly, and fixed suction cup is equipped with multiple model, can be applicable to the patient of different sizes.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the connection structure of the middle fixing rod and the fixing suction cup of the present invention.
Fig. 3 is a schematic top view of the fixing suction cup of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, in an embodiment of the present invention, a negative pressure fixer for mammography includes: the mammary X-ray machine comprises a mammary X-ray machine body 1, a fixing rod 2 and a fixing sucker 3, wherein the mammary X-ray machine body 1 is provided with a mammary gland compressor 11 and a wire filter 12, the mammary gland compressor 11 is connected with the mammary X-ray machine body 1 in a sliding manner, when in examination, a patient needs to put a breast between the mammary gland compressor 11 and the wire filter 12 and then moves the mammary gland compressor 11 to compress the breast, a negative pressure generator 13 is arranged between the mammary gland compressor 11 and the wire filter 12 of the mammary X-ray machine body 1, the fixing rods 2 are arranged on two sides of the negative pressure generator 13, the fixing rod 2 is connected with the fixing sucker 3, the fixing rod 2 is made of a metal soft rod material, an air pipe 21 is arranged inside the fixing rod 2, two ends of the air pipe 21 are respectively communicated with the negative pressure generator 13 and the fixing sucker 3, when in use, the fixing sucker 3 is put on two sides of a, thereby securing the fixation suction cup 3 to the patient's chest.
Fixed suction cup 3 is long and narrow shape, and have crooked radian, and fixed suction cup 3's crooked radian and human chest curve laminating, fixed suction cup 3 is the ripple sucking disc simultaneously, the advantage of ripple sucking disc possesses certain swing angle, can absorb slight inclined plane, consequently even the chest receives the extrusion, fixed suction cup 3 also can not receive the influence, consequently, can avoid fixed suction cup 3 to take place gas leakage, the condition that loses fixed effect appears, and fixed suction cup 3 is equipped with a plurality of models, again because fixed suction cup 3 can dismantle with dead lever 2 and be connected, therefore, when the patient carries out the photographic examination of mammary gland, according to the patient size, can change fixed suction cup 3 models that are applicable to the patient size.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. A mammography negative pressure fixator comprising: mammary X-ray machine body (1), dead lever (2) and fixed suction cup (3), its characterized in that: mammary gland X line machine body (1) is equipped with mammary gland compressor (11) and filter disc ware (12), mammary gland compressor (11) and mammary gland X line machine body (1) sliding connection, and mammary gland X line machine body (1) is equipped with negative pressure generator (13) between mammary gland compressor (11) and filter disc ware (12), negative pressure generator (13) both sides are equipped with dead lever (2), fixed sucking disc (3) are connected in dead lever (2), dead lever (2) adopt the soft pole material of metal to dead lever (2) inside is equipped with trachea (21), trachea (21) both ends communicate negative pressure generator (13) and fixed sucking disc (3) respectively, fixed sucking disc (3) are long and narrow shape to have crooked radian.
2. The negative pressure fixator for mammography according to claim 1, wherein: the fixed sucker (3) is a corrugated sucker.
3. The negative pressure fixator for mammography according to claim 2, wherein: the fixed sucker (3) is detachably connected with the fixed rod (2).
4. The negative pressure fixator for mammography according to claim 3, wherein: the curvature radian of the fixed sucker (3) is fitted with the curve of the chest of a human body, and the fixed sucker (3) is provided with a plurality of types.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021600323.1U CN213372066U (en) | 2020-08-04 | 2020-08-04 | Negative pressure fixer for mammography |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021600323.1U CN213372066U (en) | 2020-08-04 | 2020-08-04 | Negative pressure fixer for mammography |
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| Publication Number | Publication Date |
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| CN213372066U true CN213372066U (en) | 2021-06-08 |
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| CN202021600323.1U Active CN213372066U (en) | 2020-08-04 | 2020-08-04 | Negative pressure fixer for mammography |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113331851A (en) * | 2021-06-28 | 2021-09-03 | 郑州大学第一附属医院 | Mammary gland flattening device for mammary gland molybdenum target photography |
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2020
- 2020-08-04 CN CN202021600323.1U patent/CN213372066U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113331851A (en) * | 2021-06-28 | 2021-09-03 | 郑州大学第一附属医院 | Mammary gland flattening device for mammary gland molybdenum target photography |
| CN113331851B (en) * | 2021-06-28 | 2023-05-30 | 郑州大学第一附属医院 | Mammary gland flattening device for mammary gland molybdenum target photography |
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