CN203107990U - Disposable single-pipe type source applicator - Google Patents
Disposable single-pipe type source applicator Download PDFInfo
- Publication number
- CN203107990U CN203107990U CN 201320086252 CN201320086252U CN203107990U CN 203107990 U CN203107990 U CN 203107990U CN 201320086252 CN201320086252 CN 201320086252 CN 201320086252 U CN201320086252 U CN 201320086252U CN 203107990 U CN203107990 U CN 203107990U
- Authority
- CN
- China
- Prior art keywords
- pipe
- outer tube
- wave
- energy source
- detachably
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000004743 Polypropylene Substances 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 230000000295 complement effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 206010011409 Cross infection Diseases 0.000 abstract description 3
- 206010029803 Nosocomial infection Diseases 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract 1
- 238000002560 therapeutic procedure Methods 0.000 description 6
- 206010008342 Cervix carcinoma Diseases 0.000 description 4
- 208000006105 Uterine Cervical Neoplasms Diseases 0.000 description 4
- 201000010881 cervical cancer Diseases 0.000 description 4
- 208000030507 AIDS Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 238000001959 radiotherapy Methods 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model discloses a disposable single-pipe type source applicator which comprises an outer pipe and an elliptic inner pipe. An elliptic hole groove matched with the shape of the inner pipe is formed in the outer pipe, and a circular hole channel is formed in the inner pipe. The inner pipe is detachably and fixedly connected with the outer pipe, and the outer pipe is detachably and fixedly connected with a source applying pipe of an after-loading unit. The inner pipe and the outer pipe of the single-pipe type source applicator are detachably and fixedly connected with each other, the outer pipe is detachably and fixedly connected with the source applying pipe of the afterloading unit, after treatment of a patient is completed, the outer pipe is taken down from the source applying pipe of the afterloading unit, the inner pipe is taken out, therefore disposable using of the single-pipe type source applicator is achieved, and the cross infection of the patient in a treatment process is avoided.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments for the cervical cancer after-loading therapy, relates in particular to source applicator after the cervical cancer.
Background technology
In the cervical cancer after-loading therapy, be just flat pyriform distribution in order to obtain isodose curve at present, general adopt the tee pipe apparatus for wave-energy source, but the tee pipe apparatus for wave-energy source is owing to have three pipes and mutually at an angle of 90, patient's misery is bigger in the operation, use difficulty also big, the while treatment plan is more complicated also.For this reason; designed oval single tube apparatus for wave-energy source on the market, this single tube is fixed together with the mode of back source applicator by welding, because HIV the infected compares with the general population now; the cervical cancer occurrence risk is high by 10%; and progression of disease is rapid, and prognosis is poorer, and acquired immune deficiency syndrome (AIDS) high-risk group climing and general population; in the treatment of routine; for the protection to patient privacy, can't carry out coherent detection, this makes the relative risk of the infected HIV of ordinary people increase gradually.
The utility model content
At above-mentioned deficiency of the prior art, the disposable single hose apparatus for wave-energy source that this utility model provides has solved the problem that the single hose apparatus for wave-energy source is used repeatedly.
In order to reach the foregoing invention purpose, the technical solution adopted in the utility model is: a kind of disposable single hose apparatus for wave-energy source is provided, it comprises outer tube and oval-shaped interior pipe, is provided with an oval hole slot that is complementary with interior pipe profile in the described outer tube, is provided with a circular hole passage in the interior pipe; Detachably fixedly connected between pipe and the outer tube in described, detachably fixedly connected between outer tube and the afterloading unit supply radiator duct.
Preferably, that end of being connected with the afterloading unit supply radiator duct of described outer tube is provided with flange.
Preferably, the length of described interior pipe is arranged between the 3-55cm, and the external diameter of outer tube is arranged between the 0.2-1.0cm, and the diameter of circular hole passage is arranged between the 0.1-0.5cm.
Preferably, detachably being fixedly connected as between described outer tube and the afterloading unit supply radiator duct is threaded or clamping.
Preferably, the detachable mode that fixedly is linked as clamping between described interior pipe and the outer tube.
Preferably, described interior pipe adopts heavy alloy to make, and outer tube adopts polypropylene material to make.
The beneficial effects of the utility model are: between the interior pipe of this single hose apparatus for wave-energy source and the outer tube for detachably fixedlying connected, between outer tube and the afterloading unit supply radiator duct for detachably fixedlying connected, after patient is finished, outer tube is taken off from the afterloading unit supply radiator duct, pipe in taking out, can realize the disposable use of single hose apparatus for wave-energy source, solve the cross infection of patient at therapeutic process; The flange that arranges on the outer tube has avoided that apparatus for wave-energy source slips in the human body in therapeutic process.
Description of drawings
Fig. 1 is the front view of disposable single hose apparatus for wave-energy source;
Fig. 2 is that Fig. 1 is along the cutaway view of A-A direction;
Fig. 3 is the right view of disposable single hose apparatus for wave-energy source.
Wherein, 1, outer tube; 11, flange; 2, circular hole passage; 3, interior pipe.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described further:
As depicted in figs. 1 and 2, this disposable single hose apparatus for wave-energy source comprises outer tube 1 and oval-shaped interior pipe 3, is provided with an oval hole slot that is complementary with interior pipe 3 profiles in the described outer tube 1, is provided with a circular hole passage 2 in the interior pipe 3; Detachably fixedly connected between pipe 3 and the outer tube 1 in described, detachably fixedly connected between outer tube 1 and the afterloading unit supply radiator duct;
The length of pipe 3 is arranged between the 3-55cm in described, and the external diameter of outer tube 1 is arranged between the 0.2-1.0cm, and the diameter of circular hole passage 2 is arranged between the 0.1-0.5cm; Detachably being fixedly connected as between described outer tube 1 and the afterloading unit supply radiator duct is threaded or clamping; The detachable mode that fixedly is linked as clamping in described between pipe 3 and the outer tube 1; Pipe adopts heavy alloy tungsten or lead to make in described, and outer tube adopts polypropylene material to make.
As shown in figures 1 and 3, that end that outer tube 1 is connected with the afterloading unit supply radiator duct is provided with flange 11, and this flange 11 has avoided that apparatus for wave-energy source slips in the human body in therapeutic process.
Earlier apparatus for wave-energy source is put into patient's diseased region when using this disposable single hose apparatus for wave-energy source to patient, under the apparatus for wave-energy source guiding, specify radiotherapy treatment planning; After patient finished, outer tube 1 is taken off from the afterloading unit supply radiator duct, take out the interior pipe 3 that is installed in the outer tube, can realize the disposable use of single hose apparatus for wave-energy source, solved the cross infection of patient at therapeutic process.
The above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from this utility model principle; can also carry out some improvement to this utility model, these improvement also fall in the protection domain of this utility model claim.
Claims (6)
1. a disposable single hose apparatus for wave-energy source comprises outer tube (1) and oval-shaped interior pipe (3), is provided with an oval hole slot that is complementary with interior pipe (3) profile in the described outer tube (1), is provided with a circular hole passage (2) in the interior pipe (3); It is characterized in that: detachably fixedly connected between pipe (3) and the outer tube (1) in described, detachably fixedly connected between outer tube (1) and the afterloading unit supply radiator duct.
2. disposable single hose apparatus for wave-energy source according to claim 1, it is characterized in that: that end that described outer tube (1) is connected with the afterloading unit supply radiator duct is provided with flange (11).
3. disposable single hose apparatus for wave-energy source according to claim 1, it is characterized in that: the length of pipe (3) is arranged between the 3-55cm in described, the external diameter of outer tube (1) is arranged between the 0.2-1.0cm, and the diameter of circular hole passage (2) is arranged between the 0.1-0.5cm.
4. according to the arbitrary described disposable single hose apparatus for wave-energy source of claim 1-3, it is characterized in that: detachably being fixedly connected as between described outer tube (1) and the afterloading unit supply radiator duct is threaded or clamping.
5. according to the arbitrary described disposable single hose apparatus for wave-energy source of claim 1-3, it is characterized in that: the mode that detachably is fixedly connected as clamping in described between pipe (3) and the outer tube (1).
6. disposable single hose apparatus for wave-energy source according to claim 5 is characterized in that: pipe adopts heavy alloy to make in described, and outer tube adopts polypropylene material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320086252 CN203107990U (en) | 2013-02-26 | 2013-02-26 | Disposable single-pipe type source applicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320086252 CN203107990U (en) | 2013-02-26 | 2013-02-26 | Disposable single-pipe type source applicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203107990U true CN203107990U (en) | 2013-08-07 |
Family
ID=48888372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320086252 Expired - Fee Related CN203107990U (en) | 2013-02-26 | 2013-02-26 | Disposable single-pipe type source applicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203107990U (en) |
-
2013
- 2013-02-26 CN CN 201320086252 patent/CN203107990U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170527 Address after: 646000, No. five, section 19, wine Valley Road, hi tech Zone, Sichuan, Luzhou Patentee after: Luzhou Ke Ke Bullock Technology Co., Ltd. Address before: 646099 Luzhou province Sichuan City Jiangyang district after the prosperous Street No. 2 Building 1 unit 18 Patentee before: Wu Jingbo |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20210226 |