CN203483455U - Sample collecting device of breast biopsy mammotome system - Google Patents
Sample collecting device of breast biopsy mammotome system Download PDFInfo
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- CN203483455U CN203483455U CN201320548707.7U CN201320548707U CN203483455U CN 203483455 U CN203483455 U CN 203483455U CN 201320548707 U CN201320548707 U CN 201320548707U CN 203483455 U CN203483455 U CN 203483455U
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Abstract
The utility model relates to a sample collecting device of a breast biopsy mammotome system. A built-in filter screen is fixedly connected with the inside between a front end handle and a rear end handle, a shell is connected with the outside of the front end handle and the rear end handle, the shell can rotate along the front end handle and the rear end handle, springs and steel balls are disposed between the shell and the front end handle, four sample collecting grooves are mounted between the shell and the built-in filter screen, the four sample collecting grooves are separated from one another, and notches for enabling samples to enter the sample collecting grooves are formed in sides of the built-in filter screen. The four sample collecting grooves are arranged, the shell can be manually rotated to switch the sample collecting grooves, and thereby, tissue sample obtained after cutting can enter different regions of sample collecting grooves. The sample collecting device has separating and collecting functions, the problem that diagnosis of suspicious lesions of various tissue samples is influenced due to failure in distinguishing the tissue samples in existing breast biopsy mammotome systems is solved, and the sample collecting device has the advantages that the biopsy is facilitated, perfect combination of biopsy and excision of lesions can be achieved, and medical costs of a patient can be lowered.
Description
Technical field
This utility model relates to a kind of sample collection device, particularly for the sample collection device of breast biopsy and rotary-cut system.
Background technology
Along with the rapid growth of mastopathy sickness rate, whether the cell that biopsy syste is commonly used to help patient to determine tested region is carcinous.A kind of vacuum aided breast biopsy and rotary cutting apparatus comprise disposable probe assembly and have the actuator assembly of vacuum source, to the suspicious focus of mammary gland, can repeat cutting, by vacuum draw, be stored in sample collection device, obtain the histological specimen of mammary gland, for breast carcinoma is found and diagnosis provides how better method, simultaneously also for the excision of carcinoid Wicresoft provides technical foundation.
Breast biopsy on market and rotary-cut system product mainly contain Mammotome, Encor and the Hologic of U.S. SenoRx company of Johnson Co.'s development now, the Suros ATEC (R) that Inc. releases.Wherein the sample collection device of disposable probe assembly is not all separated the function of collecting, and many samples are piled up disorderly in sample box, cannot distinguish each sample source, affect the diagnosis of sample tissue.As diagnosed certain focus, after the sample cutting of this focal zone need to being collected, pull down sample collection device, take out again sample strip and carry out biopsy, as many samples of need diagnosis, certainly will all bring very large inconvenience to doctor and patient, increase treatment time and patient's medical expense, cannot perfect realize the dual-use function of biopsy and removal of lesions was tissue.
In order to guarantee the effective percentage of biopsy, improve the effect that mastopathy is found and diagnosed, improve the utilization rate of disposable probe assembly, reduce patient's medical expense burden, must separate numbering collection to tissue sample.
Summary of the invention
This utility model is that the sample collection device that will solve breast biopsy and rotary-cut system is separated the technical problem of collecting, and provide the sample collection device of a kind of breast biopsy and rotary-cut system, by sample collection device being numbered to a minute groove, design, after making suspect tissue by vacuum aided breast biopsy and the excision of rotary-cut system, be inhaled in an orderly manner in sample collection device, separate in the collection sample groove that is stored in different numberings, easily distinguish each histospline, be convenient to the follow-up analyzing and diagnosing that carries out, improve biopsy effective percentage.
The technical solution of the utility model is: the sample collection device of a kind of breast biopsy and rotary-cut system, comprise front end hands handle, plug, shell, built-in drainage screen, rear end hands handle, spring and steel ball, be characterized in: between front end handle and rear end handle, inside is fixedly connected with built-in drainage screen, outside connected with outer casing, and shell can rotate along front end handle and rear end handle, between shell and front end handle, be provided with spring and steel ball, between shell and built-in drainage screen, be provided with four collection sample grooves, and spaced-apart between four collection sample grooves, built-in drainage screen side has the breach that sample enters collection sample groove.
Shell is fixed by snap at front end handle, and built-in drainage screen is fixed on front end handle and rear end handle by buckle and draw-in groove, and rear end handle is fixed by snap on shell, and spring and steel ball are placed in the groove of front end handle.Between shell and front end handle and rear end handle, be respectively equipped with the plug for sealing.Shell circumference is provided with collection sample groove position angle numbering, and front end handle is provided with arrow.Front end handle fixes on disposable probe assembly by being adhesively fixed.
The beneficial effects of the utility model are: this utility model is provided with four collection sample grooves, and by the changeable collection sample of manual rotation shell groove, the tissue sample that cutting is obtained enters different collection sample groove region.This device has separates the function of collecting, solve existing breast biopsy and rotary-cut system cannot be distinguished each tissue sample, affected the problem of the suspicious focus diagnosis of each tissue sample, there is the biopsy of being convenient to, realize the perfect adaptation of biopsy and removal of lesions was tissue, reduce the feature of patient medical expense.
This utility model creatively divides groove numbering program design, after making suspect tissue by vacuum aided breast biopsy and the excision of rotary-cut system, be inhaled in an orderly manner in sample collection device, separate in the collection sample groove that is stored in different numberings, easily distinguish each histospline, be convenient to the follow-up focus analyzing and diagnosing that carries out, improve biopsy effective percentage.
Accompanying drawing explanation
Fig. 1 is structure cutaway view of the present utility model;
Fig. 2 is the partial enlarged drawing at A place in Fig. 1;
Fig. 3 is along the cutaway view of B-B in Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
As shown in Figure 1 to Figure 3, the sample collection device of breast biopsy of the present utility model and rotary-cut system, comprises front end handle 1, plug 2, shell 3, built-in drainage screen 4, rear end handle 5, spring 6 and steel ball 7.
Between front end handle 1 and rear end handle 5, inside is fixedly connected with built-in drainage screen 4, outside connected with outer casing 3, and shell 3 can rotate along front end handle 1 and rear end handle 5, between shell 3 and front end handle 1, be provided with spring 6 and steel ball 7, between shell 3 and built-in drainage screen 4, be provided with four collection sample grooves, and spaced-apart between four collection sample grooves, built-in drainage screen 4 sides have the breach that sample enters collection sample groove.
Built-in drainage screen 4 front ends are fixed by snap at front end handle 1, and tail end is stuck on rear end handle 5, prevent that batten from entering in other collection sample grooves; Plug 2 is buckled on front end handle 1 and rear end handle 5, plays the effect of sealing; Shell 3 is fixed by snap on front end handle 1, reaches the object of switching collection sample groove by rotational shell 3; Rear end handle 5 is fixed by snap on shell 3, from its afterbody, can access negative pressure etc.Between shell 3 and front end handle 1 and rear end handle 5, be respectively equipped with the plug 2 for sealing.Shell 3 circumference are provided with collection sample groove position angle numbering, and front end handle 1 is provided with arrow.
As shown in Figure 3, when the arrow on front end handle 1 points to " 0 ° ", carry out after a cutting sampling, sample is because the action of gravity of self is fallen in corresponding collection sample groove I region, then by the shell 3 that manually turns clockwise, during arrow points " 90 ° " in steel ball 6 and spring 7 are stuck in the groove of shell 3 ends and on front end handle 1, start cutting for the second time, same tissue sample is fallen into collection sample groove II region successively, repeat above-mentioned action, carry out for the third time, the 4th sub-sampling action.
Claims (5)
1. the sample collection device of a breast biopsy and rotary-cut system, comprise front end handle (1), plug (2), shell (3), built-in drainage screen (4), rear end handle (5), spring (6) and steel ball (7), it is characterized in that: between described front end handle (1) and rear end handle (5), inside is fixedly connected with built-in drainage screen (4), outside connected with outer casing (3), and shell (3) can rotate along front end handle (1) and rear end handle (5), between front end handle (1) and shell (3), be provided with spring (6) and steel ball (7), between shell (3) and built-in drainage screen (4), be provided with four collection sample grooves, and spaced-apart between four collection sample grooves, built-in drainage screen (4) side has the breach that sample enters collection sample groove.
2. the sample collection device of breast biopsy and rotary-cut system according to claim 1, it is characterized in that: described shell (3) is fixed by snap in front end handle (1), built-in drainage screen (4) is fixed on front end handle (1) and rear end handle (5) by buckle and draw-in groove, rear end handle (5) is fixed by snap upper at shell (3), and spring (6) and steel ball (7) are placed in the groove of front end handle (1).
3. the sample collection device of breast biopsy and rotary-cut system according to claim 1, is characterized in that: between described shell (3) and front end handle (1) and rear end handle (5), be respectively equipped with the plug (2) for sealing.
4. the sample collection device of breast biopsy and rotary-cut system according to claim 1, is characterized in that: described shell (3) circumference is provided with collection sample groove position angle numbering, and front end handle (1) is provided with arrow.
5. the sample collection device of breast biopsy and rotary-cut system according to claim 1, is characterized in that: described front end handle (1) fixes on disposable probe assembly by being adhesively fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320548707.7U CN203483455U (en) | 2013-09-05 | 2013-09-05 | Sample collecting device of breast biopsy mammotome system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320548707.7U CN203483455U (en) | 2013-09-05 | 2013-09-05 | Sample collecting device of breast biopsy mammotome system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203483455U true CN203483455U (en) | 2014-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320548707.7U Expired - Lifetime CN203483455U (en) | 2013-09-05 | 2013-09-05 | Sample collecting device of breast biopsy mammotome system |
Country Status (1)
| Country | Link |
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| CN (1) | CN203483455U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105796135A (en) * | 2016-03-03 | 2016-07-27 | 上海导向医疗系统有限公司 | Vacuum-assisted mammary gland sample biopsy and rotary cutting system |
| CN108852424A (en) * | 2018-06-07 | 2018-11-23 | 德迈特医学技术（北京）有限公司 | A kind of vacuum aided mammary gland biopsy system and its application method |
| CN109124696A (en) * | 2018-10-16 | 2019-01-04 | 上海导向医疗系统有限公司 | A kind of detachable sample collecting device component and biopsy rotary cutting apparatus |
-
2013
- 2013-09-05 CN CN201320548707.7U patent/CN203483455U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105796135A (en) * | 2016-03-03 | 2016-07-27 | 上海导向医疗系统有限公司 | Vacuum-assisted mammary gland sample biopsy and rotary cutting system |
| CN108852424A (en) * | 2018-06-07 | 2018-11-23 | 德迈特医学技术（北京）有限公司 | A kind of vacuum aided mammary gland biopsy system and its application method |
| CN108852424B (en) * | 2018-06-07 | 2023-12-26 | 德迈特医学技术（北京）有限公司 | Vacuum-assisted mammary gland rotary-cut system and application method thereof |
| CN109124696A (en) * | 2018-10-16 | 2019-01-04 | 上海导向医疗系统有限公司 | A kind of detachable sample collecting device component and biopsy rotary cutting apparatus |
| CN109124696B (en) * | 2018-10-16 | 2023-11-28 | 上海导向医疗系统有限公司 | Detachable sample collector assembly and biopsy rotary cutting device |
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Granted publication date: 20140319 |