CN203829012U - Mammary gland puncture positioning compressor - Google Patents
Mammary gland puncture positioning compressor Download PDFInfo
- Publication number
- CN203829012U CN203829012U CN201420167422.3U CN201420167422U CN203829012U CN 203829012 U CN203829012 U CN 203829012U CN 201420167422 U CN201420167422 U CN 201420167422U CN 203829012 U CN203829012 U CN 203829012U
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- CN
- China
- Prior art keywords
- puncture
- compressor
- mammary gland
- positioning
- location
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- Expired - Fee Related
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Abstract
The utility model belongs to the field of mammary gland puncture positioning, and particularly relates to a mammary gland puncture positioning compressor. The mammary gland puncture positioning compressor comprises a compression plate body and limiting fixing pieces, wherein puncture holes through which puncture needles can pass are formed in the compression plate body, and the limiting fixing pieces are arranged on the two sides of the compression plate body. The limiting fixing pieces are tightly clamped with an ordinary puncture compressor in a joint-pressing mode so that the compression plate body can be fixed on the front haft portion of the ordinary puncture compressor, namely below a hollow portion. The mammary gland puncture positioning compressor has a good positioning effect and facilitates puncture operation, the success rate of mammary gland puncture positioning guided by a digital mammary gland fault can be effectively increased, pain of a patient is lowered, and the X-ray positioning technology and especially clinical application of the positioning technology that guided by the digital mammary gland fault can be widely promoted easily.
Description
Technical field
This utility model belongs to breast puncture positioning field, is specifically related to a kind of breast puncture location compressor.
Background technology
Existing breast puncture location compressor plays compressing fixation to mammary gland, and its first half is hollow structure, and object is handled easily, and person punctures.But the hollow structure of existing compressor first half usually causes oppressing the middle soft tissue projection in region, have a strong impact on the judgement to paracentesis depth under digital galactophore tomography guiding location technology; And not good to the fixed effect of mammary gland tissue, in piercing process, easily there is displacement, cause locating unsuccessfully, often need repeatedly to puncture, increase patient's pain.Therefore, adopt the clinical practice of existing puncture location compressor in breast localization puncture not good enough, limited digital galactophore tomography guiding location technology in clinical application.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of breast puncture location compressor is provided, this breast puncture location compressor has good locating effect, be easy to puncture procedure, can effectively increase the success rate of the lower breast puncture of digital galactophore tomography guiding location, reduce patient's pain, be conducive to extensively promote x-ray location technology, particularly the clinical practice of digital galactophore tomography guiding location technology.
Breast puncture described in the utility model location compressor, comprising: plate for forcing body, and on it, laying can allow the puncturing hole that puncture needle passes through; And positioning limiting fixator, being arranged on the both sides of described plate for forcing body, described positioning limiting fixator is by connecing pressure mode and common puncture compressor clamping, so that described plate for forcing body is fixed on to common puncture compressor first half is the below of hollow space.
According to the further feature of breast puncture described in the utility model location compressor, the laying scope of described puncturing hole is 80 × 60mm.
According to the further feature of breast puncture described in the utility model location compressor, the diameter of described puncturing hole is 1mm, and pitch-row is 1.5mm.
According to the further feature of breast puncture described in the utility model location compressor, circular arc processing is all carried out in all corners of described plate for forcing body and described positioning limiting fixator.
Breast puncture described in the utility model location compressor has the following advantages and feature:
(1) this utility model is rigidity pressuring piece with holes, when mammary gland soft tissue is oppressed, can make the smooth and consistency of thickness of mammary gland soft tissue, by the technological orientation of digital galactophore tomography, can accurately judge paracentesis depth, and a mammary gland tomographic imaging can reach location object, and ensure to puncture under same oppression state, the accuracy that has ensured puncture location, has reduced radiation dose, also alleviates patient's pain simultaneously.
(2) this utility model provides multiple puncturing holes, ensures accuracy and the convenience of the selection to puncture position, and puncturing hole plays position-limiting action to puncture needle simultaneously, has ensured the correctness of operator's inserting needle direction, can ensure vertical inserting needle.
(3) provide positioning limiting fixator, can closely connect existing puncture plate for forcing, facilitate technician to operate.
(4) conventionally adopt ABS resin structure, thickness is 3mm, in ensureing integral rigidity intensity, has also ensured x-ray permeability.
(5) circular arc processing is carried out in all corners of the present utility model, can not damaging patient in compressing process.
(6) use this utility model to coordinate after the fixing mammary gland of common puncture compressor, carry out digital galactophore tomography, obtain 2 dimension coordinates by the scale on original common puncture compressor, then obtain paracentesis depth by calculating foci place aspect, can reach the effect of 3 D stereo location.
Brief description of the drawings
Fig. 1 is the perspective view of breast puncture described in the utility model location compressor.
Fig. 2 and Fig. 3 are the side view of the breast puncture location compressor shown in Fig. 1.
Fig. 4 is the upward view of the breast puncture location compressor shown in Fig. 1.
Fig. 5 is the top view of the breast puncture location compressor shown in Fig. 1.
Fig. 6 is the enlarged diagram of circle A in Fig. 5.
Detailed description of the invention
By reference to the accompanying drawings this utility model is elaborated below by specific embodiment.
The effect that forms and can produce with regard to structure of the present utility model below, coordinates accompanying drawing to be described in detail as follows with preferred embodiment.
As shown in Figures 1 to 5, breast puncture described in the utility model location compressor comprises: plate for forcing body 1, and on it, laying can allow the puncturing hole 2 that puncture needle passes through; And positioning limiting fixator 3, being arranged on the both sides of plate for forcing body 1, positioning limiting fixator 3 is by connecing pressure mode and common puncture compressor clamping, so that plate for forcing body 1 is fixed on to common puncture compressor first half is the below of hollow space.The puncture compressor that common puncture compressor described here is current clinical practice.
As shown in Figure 1, Figure 4 and Figure 5, puncturing hole 2 is laid in the middle part of plate for forcing body 1, and preferably laying scope is 80 × 60mm.
As shown in Figure 6, each puncturing hole tool has the dimensions and pitch-row, and preferred aperture is 1mm, and pitch-row is 1.5mm.
In the time of concrete making, circular arc processing is all carried out in all corners of plate for forcing body 1 and positioning limiting fixator 2.
Those skilled in the art know, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although this utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (4)
1. a breast puncture location compressor, is characterized in that, comprising:
Plate for forcing body, on it, laying can allow the puncturing hole that puncture needle passes through; And
Positioning limiting fixator, is arranged on the both sides of described plate for forcing body, and described positioning limiting fixator is by connecing pressure mode and common puncture compressor clamping, so that described plate for forcing body is fixed on to common puncture compressor first half is the below of hollow space.
2. breast puncture according to claim 1 location compressor, is characterized in that: the laying scope of described puncturing hole is 80 × 60mm.
3. breast puncture according to claim 1 location compressor, is characterized in that: the diameter of described puncturing hole is 1mm, and pitch-row is 1.5mm.
4. breast puncture according to claim 1 location compressor, is characterized in that: circular arc processing is all carried out in all corners of described plate for forcing body and described positioning limiting fixator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420167422.3U CN203829012U (en) | 2014-04-08 | 2014-04-08 | Mammary gland puncture positioning compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420167422.3U CN203829012U (en) | 2014-04-08 | 2014-04-08 | Mammary gland puncture positioning compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203829012U true CN203829012U (en) | 2014-09-17 |
Family
ID=51506912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420167422.3U Expired - Fee Related CN203829012U (en) | 2014-04-08 | 2014-04-08 | Mammary gland puncture positioning compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203829012U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112568977A (en) * | 2020-11-23 | 2021-03-30 | 河北医科大学第四医院（河北省肿瘤医院） | Auxiliary backing plate for breast puncture biopsy |
-
2014
- 2014-04-08 CN CN201420167422.3U patent/CN203829012U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112568977A (en) * | 2020-11-23 | 2021-03-30 | 河北医科大学第四医院（河北省肿瘤医院） | Auxiliary backing plate for breast puncture biopsy |
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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 |
Granted publication date: 20140917 Termination date: 20180408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |