CN103656878A - Radioactive seed source loading and disinfection device - Google Patents
Radioactive seed source loading and disinfection device Download PDFInfo
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- CN103656878A CN103656878A CN201310672104.2A CN201310672104A CN103656878A CN 103656878 A CN103656878 A CN 103656878A CN 201310672104 A CN201310672104 A CN 201310672104A CN 103656878 A CN103656878 A CN 103656878A
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- seed source
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Abstract
The invention discloses a radioactive seed source loading and disinfection device. The radioactive seed source loading and disinfection device comprises a loading platform, a disinfection box and protective lead glass, wherein a radioactive seed source temporary placement tank, a radioactive seed source guiding tank and a radioactive seed source loading tank are arranged on the loading platform, a guiding push rod which can be pushed along the radioactive seed source guiding tank is arranged on the side wall of the radioactive seed source guiding tank, a radioactive seed source can be loaded in an elastic box arranged at the loading end of the interior of the radioactive seed source loading tank, after loading is accomplished, the elastic box is moved to the putting-in end of the radioactive seed source loading tank, a protective jacket is screwed on the elastic box, the elastic box is installed in an elastic box insertion groove of the disinfection box in the mode that the elastic box is downward, protection is carried out through the protective lead glass in the process of loading and movement, and the stainless steel disinfection box can completely shield radioactive rays in the disinfection process. The radioactive seed source loading and disinfection device is simple in structure and beneficial to loading of the radioactive seed source, and facilitates transport and disinfection, the protection function is achieved in the whole process of loading, transport and disinfection, rays do not leak, working efficiency of loading and disinfection of the radioactive seed source is improved, and the radioactive seed source loading and disinfection device is more applicable to clinical implanting operative treatment of tumors.
Description
Technical field
The present invention is the medical apparatus and instruments that a kind of radioactive seed source for implanted treatment between tumor tissues loads and sterilizes, and specifically a kind of radioactive seed source loads and decontaminating apparatus.
Background technology
Interstitial radiation seed source implanted treatment is that the ray that utilizes seed source to radiate kills cancerous cell by around radioactive seed source implantation tumour or tumor, reaches the object for the treatment of and alleviation disease.This Therapeutic Method has advantages of that wound is little, side effect is little and relapse rate is low, has obtained good therapeutic effect in clinical.Radioactive seed source is as the in-house medicine of implant into body, must be through sterilization before clinical use, if directly radioactive seed source is sterilized, loading time is long, radiation damage is caused to operator in capital, and easily lose seed source and cause environmental pollution, secondary pollution easily occurs again while packing implantation utensil after sterilization into.Therefore in the urgent need to raising radioactive seed source efficiency of loading, the whole process that makes to load, transports and sterilize all realizes radioactive ray shielding, conveniently shifts and can directly sterilize, and can be directly used in the auxiliary implement of implant surgery after having sterilized.
Notification number is CN201829200U, its day for announcing is that the Chinese invention patent on May 11st, 2011 discloses a kind of tank type radioactive particle clamp transport sterilizer, although solved the radioactive ray shielding problem in radioactive seed source transportation and disinfecting process, but have following deficiency: (1) radioactive seed source loads and need on other utensils, complete, and laden magazine radioactive ray in transferring to the process of disinfector likely exposes and causes environmental pollution; (2) laden magazine top has radioactive ray function of shielding, and the lid of tank type disinfector does not shield the practical function of radioactive ray.
Notification number is CN202013752U, its day for announcing is that the Chinese invention patent on October 19th, 2011 discloses a kind of pot-type particle loading/transporting sterilizer, although there is loading chute, facilitated radioactive seed source loading, solved the radioactive ray shielding problem in transportation and disinfecting process; But have following deficiency: (1) loading chute is slant setting, need to instruments such as tweezers, pack one by one radioactive seed source into magazine, waste time and energy, and radioactive seed source easily drops or loses; (2) in loading radioactive seed source procedure, need to use other radioactive ray preventers as lead screen etc.; (3) laden magazine top has radioactive ray function of shielding, and its upper cover does not shield the practical function of radioactive ray.
Notification number is CN202010374U, its day for announcing is that the Chinese invention patent on October 19th, 2011 discloses a kind of radioactive sealed seed source loading platform, this loading stage is provided with the interim putting hole of radioactive seed source and magazine slot, facilitated radioactive seed source loading, but have following deficiency: (1) loading chute is slant setting, need to instruments such as tweezers, pack one by one radioactive seed source into magazine, waste time and energy, and radioactive seed source easily drops or loses; (2) in loading radioactive seed source procedure, need to use other radioactive ray preventers as lead screen etc.; (3) magazine on slot still needs again to shift when sterilization, and in this process, radioactive ray likely exposes and causes environmental pollution.
Summary of the invention
For above-mentioned prior art, the invention provides a kind of radioactive seed source loads and decontaminating apparatus, have simple in structure easy to use, being beneficial to radioactive seed source loads, be convenient to the feature of transportation and sterilization, loading, transportation and sterilization whole process all realize radioactive ray safeguard function, without radiation leakage, improve the work efficiency that radioactive seed source loads and sterilizes, more applicable clinical implant surgery treatment tumor.
In order to solve the problems of the technologies described above, a kind of radioactive seed source of the present invention loads and decontaminating apparatus, comprise loading stage, magazine and magazine protective sleeve, between described magazine and described magazine protective sleeve, by screw socket structure, be connected, described loading stage is provided with the interim placing trough of radioactive seed source, described radioactive seed source gathering sill and radioactive seed source loading chute, is provided with the passage connecting successively between the interim placing trough of described radioactive seed source, described radioactive seed source gathering sill and radioactive seed source loading chute; The upper end of the interim placing trough of described radioactive seed source, described radioactive seed source gathering sill and radioactive seed source loading chute is open type, the side of described radioactive seed source loading chute is provided with and packs end and load terminal into, described load terminal is positioned at passage place, the sidewall of described radioactive seed source gathering sill is provided with the guiding push rod that can promote along radioactive seed source gathering sill, and the load terminal of described guiding push rod and described radioactive seed source loading chute aligns; On described loading stage, be embedded with a disinfection box, described disinfection box is provided with a plurality of magazine slots, after the magazine that radioactive seed source is housed is connected with magazine protective sleeve, with magazine direction down, is connected with described magazine slot; The below of described disinfection box is a cavity, and the bottom of a plurality of magazine slots is communicated with described cavity, and the sidewall of described cavity is provided with a dismountable plate; The side of described loading stage is fitted with an edge-on protective lead-glass.
A kind of radioactive seed source of the present invention loads and decontaminating apparatus, and wherein, being connected between described magazine protective sleeve and magazine slot is threaded or ball-type pin is connected.Described disinfection box is provided with handle.
Compared with prior art, the invention has the beneficial effects as follows:
A kind of radioactive seed source of the present invention loads and decontaminating apparatus, and it is simple and compact for structure, easy to use, is beneficial to radioactive seed source and loads, and is convenient to transportation and sterilization; In the overall process of loading, transporting and sterilizing, without radiation leakage, realized radioactive ray safeguard function, improved the work efficiency that radioactive seed source loads and sterilizes, apparatus of the present invention are very suitable in clinical implanted treatment tumor.
Accompanying drawing explanation
Fig. 1 is that radioactive seed source loading stage disinfection box of the present invention is loaded seed source perspective view;
Fig. 2 is that radioactive seed source loading stage disinfection box loading of the present invention seed source completes, and magazine is prepared the perspective view of docking with protective sleeve;
Fig. 3 is that magazine and the protective sleeve after radioactive seed source loading stage disinfection box docking of the present invention transferred to disinfection box, and next empty magazine prepares to load the perspective view in seed source;
Fig. 4 is the independent perspective view of disinfection box of radioactive seed source loading stage disinfection box of the present invention.
In figure:
The interim placing trough of 1-loading stage 2-disinfection box 3-radioactive seed source
4-radioactive seed source gathering sill 5-guiding push rod 6-radioactive seed source loading chute
7-lead glass 8-magazine 9-magazine protective sleeve
10-magazine slot 11-plate 12-handle
The specific embodiment
Below in conjunction with the specific embodiment, the present invention is described in further detail.
As shown in Figure 1, a kind of radioactive seed source of the present invention loads and decontaminating apparatus, comprises loading stage 1, magazine 8, magazine protective sleeve 9 and disinfection box 2, for realizing loading and the sterilization of radioactive seed source.
Described loading stage 1 is provided with the interim placing trough 3 of radioactive seed source, described radioactive seed source gathering sill 4 and radioactive seed source loading chute 6, is provided with the passage connecting successively between the interim placing trough 3 of described radioactive seed source, described radioactive seed source gathering sill 4 and radioactive seed source loading chute 6, the upper end of the interim placing trough 3 of described radioactive seed source, described radioactive seed source gathering sill 4 and radioactive seed source loading chute 6 is open type, the side of described radioactive seed source loading chute 6 is provided with and packs end and load terminal into, described load terminal is positioned at passage place, the sidewall of described radioactive seed source gathering sill 4 is provided with the guiding push rod 5 that can promote along radioactive seed source gathering sill 4, and the load terminal of described guiding push rod 5 and described radioactive seed source loading chute 6 aligns, in described radioactive seed source loading chute 6, can place an empty magazine 8, can make empty magazine 8 in the interior movement of radioactive seed source loading chute 6 by the upper end open-mouth operation from radioactive seed source loading chute 6, as shown in Figure 1, with described guiding push rod 5, pass through described radioactive seed source gathering sill 4, radioactive seed source is pushed into the empty magazine 8 that is arranged in radioactive seed source loading chute 6 load terminal (left end of figure), what after loading completes, the magazine 8 that radioactive seed source is housed is moved to loading chute 6 puts into end (right-hand member of figure), between described magazine protective sleeve 9 and magazine 8, by screw socket structure, be connected.
When needs carry out next time radioactive seed source while loading, by tweezers or other instruments radioactive seed source gathering sill 4 of transferring for the radioactive seed source in the interim placing trough 3 of radioactive seed source, be also convenient to the counting of radioactive seed source simultaneously; Described guiding push rod 5 aligns by described radioactive seed source gathering sill 4 and the entrance that moves to the empty magazine 8 of load terminal again, when needs load radioactive seed source, the radioactive seed source in radioactive seed source gathering sill 4 is disposable or push several times in the magazine 8 of radioactive seed source loading chute 6 according to pushing direction with guiding push rod 5.
Described disinfection box 2 is inlaid in loading stage 1, described disinfection box 2 is provided with a plurality of magazine slots 10, in the present invention, the number of magazine protective sleeve 9 is identical with the number of magazine slot 10, one end of described magazine protective sleeve 9, between its internal orifice and described magazine 8, by screw socket structure, be connected, between the internal orifice of its outer surface and described magazine slot 10, be provided with syndeton, after magazine protective sleeve 9 being screwed on the magazine 8 that radioactive seed source is housed, with magazine 8 direction down, dock with described magazine slot 10, if between described magazine protective sleeve 9 and magazine slot 10 for being threaded, the magazine 8 that is mounted with radioactive seed source is screwed in the described magazine slot 10 of disinfection box 2 by magazine protective sleeve 9, if between described magazine protective sleeve 9 and magazine slot for ball-type pin is connected, the magazine 8 that is mounted with radioactive seed source is inserted in described magazine slot 10 by magazine protective sleeve 9.
The below of described disinfection box 2 is a cavity, the sidewall of described cavity is provided with a dismountable plate 11, the lonizing radiation of guaranteeing seed source can not be leaked operator are impacted by pore, the bottom of a plurality of magazine slots 10 is communicated with described cavity and has formed sterilizing gas or water vapour passage, sterilizing gas can fully contact with the radioactive seed source in disinfection box 2 and reach sterilization effect, disinfection box 2 is rustless steel manufacture, can shield the radioactive ray of magazine 8 interior radioactive seed sources completely.
In the present invention, the magazine slot 10 of disinfection box 2 has two at least, and described disinfection box 2 is preferably provided with handle 12, and handle 12 can be separated with loading stage 1 by disinfection box 2, is convenient to move, and can carry separately magazine and carry out sterilization.Handle 12 can be processed into the rectangle of conveniently guiding and supporting, circle or the shape such as semicircle.
The side of described loading stage 1 is fitted with an edge-on protective lead-glass 7, for example, at the dead ahead of described loading stage 1, establish a slot, the radioactive ray that lead glass 7 of plug-in mounting brings due to radioactive seed source exposure in using loading stage process in order to protection in slot.Loading stage 1 in the present invention and the geometry of disinfection box 2 are unrestricted, can be the arbitrary shapes with above-mentioned same function.
A kind of radioactive seed source of the present invention loads and decontaminating apparatus is realized the loading of radioactive seed source and the process of sterilization is as follows:
As shown in Figure 1; empty magazine 8 is separated with magazine protective sleeve 9; again empty magazine 8 is pushed in radioactive seed source loading chute 6; by the uncovered of upper end, empty magazine 8 is moved to load terminal (figure left end) from the end (figure right-hand member) of putting into of radioactive seed source loading chute 6; disposable or push several times magazine 8 along radioactive seed source gathering sill 4 by shift the radioactive seed source of coming from the interim placing trough of radioactive seed source 3 with guiding push rod 5, radioactive seed source gathering sill 4 is corresponding with the passage in magazine 8.
As shown in Figures 2 and 3; by the uncovered of radioactive seed source loading chute upper end, from the load terminal of radioactive seed source loading chute 6, push put into the magazine 8 that has loaded radioactive seed source to end; be connected with magazine protective sleeve 9; the magazine 8 that is connected with magazine protective sleeve 9 is inserted in the magazine slot 10 of disinfection box 2; by that analogy, load next magazine 8.
As shown in Figure 4, the disinfection box 2 that magazine 8 and magazine protective sleeve 9 be housed can be taken out from loading stage 1, transfer in the sterilizing equipment decontaminating apparatus of Clinical Institutions and carry out sterilization.
While implementing radioactive seed source implant surgery, directly the magazine with protective sleeve 98 is taken off from the magazine slot 10 of disinfection box 2, be connected to implantation device (not shown) upper.
Although in conjunction with figure, invention has been described above; but the present invention is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment is only schematic; rather than restrictive; those of ordinary skill in the art is under enlightenment of the present invention; in the situation that not departing from aim of the present invention, can also make a lot of distortion, within these all belong to protection of the present invention.
Claims (3)
1. a radioactive seed source loads and decontaminating apparatus, comprise loading stage (1), magazine (8) and magazine protective sleeve (9), between described magazine (8) and described magazine protective sleeve (9), by screw socket structure, be connected, it is characterized in that, described loading stage (1) is provided with the interim placing trough of radioactive seed source (3), described radioactive seed source gathering sill (4) and radioactive seed source loading chute (6), is provided with the passage connecting successively between the interim placing trough of described radioactive seed source (3), described radioactive seed source gathering sill (4) and radioactive seed source loading chute (6); The upper end of the interim placing trough of described radioactive seed source (3), described radioactive seed source gathering sill (4) and radioactive seed source loading chute (6) is open type, the side of described radioactive seed source loading chute (6) is provided with and packs end and load terminal into, described load terminal is positioned at passage place, the sidewall of described radioactive seed source gathering sill (4) is provided with the guiding push rod (5) that can promote along radioactive seed source gathering sill (4), and the load terminal of described guiding push rod (5) and described radioactive seed source loading chute (6) aligns;
On described loading stage (1), be embedded with a disinfection box (2), described disinfection box (2) is provided with a plurality of magazine slots (10), after the magazine (8) that radioactive seed source is housed is connected with magazine protective sleeve (9), with magazine (8) direction down, dock with described magazine slot (10); The below of described disinfection box (2) is a cavity, and the bottom of a plurality of magazine slots (10) is communicated with described cavity, and the sidewall of described cavity is provided with a dismountable plate (11);
The side of described loading stage (1) is fitted with an edge-on protective lead-glass (7).
2. radioactive seed source loads and decontaminating apparatus according to claim 1, it is characterized in that, described magazine protective sleeve (9) is threaded with docking employing between magazine slot (10) or ball-type pin is connected.
3. radioactive seed source loads and decontaminating apparatus according to claim 1, it is characterized in that, described disinfection box (2) is provided with handle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310672104.2A CN103656878B (en) | 2013-12-11 | 2013-12-11 | A kind of radioactive seed source loads and decontaminating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310672104.2A CN103656878B (en) | 2013-12-11 | 2013-12-11 | A kind of radioactive seed source loads and decontaminating apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN103656878A true CN103656878A (en) | 2014-03-26 |
| CN103656878B CN103656878B (en) | 2016-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310672104.2A Active CN103656878B (en) | 2013-12-11 | 2013-12-11 | A kind of radioactive seed source loads and decontaminating apparatus |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108831580A (en) * | 2018-08-22 | 2018-11-16 | 原子高科股份有限公司 | A kind of radioactive particle assembles and the device and method of sealing automatically |
| CN111714764A (en) * | 2019-03-19 | 2020-09-29 | 天津赛德生物制药有限公司 | System for automatically loading radioactive particles |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101219253A (en) * | 2008-02-03 | 2008-07-16 | 天津赛德生物制药有限公司 | Radioactivity seed source implantation equipment |
| CN201829200U (en) * | 2010-08-03 | 2011-05-11 | 天津市同仁和医用科技有限公司 | Tank type radioactive particle clamp transport sterilizer |
| CN201930403U (en) * | 2011-01-28 | 2011-08-17 | 宁波君安药业科技有限公司 | Ferromagnetic radioactive sealing seed source implanting device |
| CN202010374U (en) * | 2011-01-28 | 2011-10-19 | 宁波君安药业科技有限公司 | Radioactive and sealed seed source loading table |
| CN202013752U (en) * | 2011-01-28 | 2011-10-19 | 宁波君安药业科技有限公司 | Pot-type particle loading/transporting sterilizer |
| CN203710559U (en) * | 2013-12-11 | 2014-07-16 | 天津赛德医药研究院有限公司 | Radioactive seed source loading and disinfection device |
-
2013
- 2013-12-11 CN CN201310672104.2A patent/CN103656878B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101219253A (en) * | 2008-02-03 | 2008-07-16 | 天津赛德生物制药有限公司 | Radioactivity seed source implantation equipment |
| CN201829200U (en) * | 2010-08-03 | 2011-05-11 | 天津市同仁和医用科技有限公司 | Tank type radioactive particle clamp transport sterilizer |
| CN201930403U (en) * | 2011-01-28 | 2011-08-17 | 宁波君安药业科技有限公司 | Ferromagnetic radioactive sealing seed source implanting device |
| CN202010374U (en) * | 2011-01-28 | 2011-10-19 | 宁波君安药业科技有限公司 | Radioactive and sealed seed source loading table |
| CN202013752U (en) * | 2011-01-28 | 2011-10-19 | 宁波君安药业科技有限公司 | Pot-type particle loading/transporting sterilizer |
| CN203710559U (en) * | 2013-12-11 | 2014-07-16 | 天津赛德医药研究院有限公司 | Radioactive seed source loading and disinfection device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108831580A (en) * | 2018-08-22 | 2018-11-16 | 原子高科股份有限公司 | A kind of radioactive particle assembles and the device and method of sealing automatically |
| CN108831580B (en) * | 2018-08-22 | 2023-10-10 | 原子高科股份有限公司 | Device and method for automatically assembling and sealing radioactive particles |
| CN111714764A (en) * | 2019-03-19 | 2020-09-29 | 天津赛德生物制药有限公司 | System for automatically loading radioactive particles |
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| Publication number | Publication date |
|---|---|
| CN103656878B (en) | 2016-04-13 |
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Effective date of registration: 20180111 Address after: 300460 Tianjin seashore Hi-tech Zone Hi-tech No. five Road 38 Patentee after: Biological pharmaceutical (Tianjin) Co., Ltd. Address before: Room 366, room 1, No. 1, port 1, Tianjin Binhai New Area Patentee before: Tianjin company limited of Saden Medicine Research Academy |