CN204601398U - A kind of uterine cavity apparatus for wave-energy source with locking device - Google Patents
A kind of uterine cavity apparatus for wave-energy source with locking device Download PDFInfo
- Publication number
- CN204601398U CN204601398U CN201520251829.9U CN201520251829U CN204601398U CN 204601398 U CN204601398 U CN 204601398U CN 201520251829 U CN201520251829 U CN 201520251829U CN 204601398 U CN204601398 U CN 204601398U
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- CN
- China
- Prior art keywords
- sleeve pipe
- locking device
- supply radiator
- chute
- radiator duct
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Abstract
This utility model relates to a kind of uterine cavity apparatus for wave-energy source with locking device, and comprise supply radiator duct and locking device, this locking device is set on supply radiator duct, carries out by locking device the locking that supply radiator duct gos deep into length of uterine cavity; Described locking device comprises the first sleeve pipe, the second sleeve pipe and hold-down nut, first sleeve pipe coaxial sleeve is combined on supply radiator duct, second sleeve pipe coaxial sleeve is located on the first sleeve pipe, and the first chute is set along the length direction of the first sleeve pipe, supply radiator duct, the first sleeve pipe and the second sleeve pipe three coaxially lock through the second sleeve pipe and the first chute by hold-down nut; This utility model is arranged in the outer end of the measuring tube of apparatus for wave-energy source can carry out the locking device that measuring tube gos deep into cervical length, ensure that the concordance of repeatedly treating site, alleviates the judgement burden of medical personnel, is more conducive to treat fast and accurately.
Description
Technical field
This utility model belongs to medical instruments field, is specifically related to a kind of uterine cavity apparatus for wave-energy source with locking device.
Background technology
Plesioradiotherapy, it is radiocurable a kind of form, radioactive source is positioned near malignant cell exactly, high-energy ray is utilized to kill and wound tumor cell, pointed strong, therapeutic effect is good, relapse rate is low advantage, is widely used in clinical medicine surgical operation, outer according to radiotherapy etc.When carrying out vagina focus radiotherapy, carrier-the apparatus for wave-energy source of radioactive source stretches into vagina affected area and carries out radiotherapy, but existing apparatus for wave-energy source structure makes apparatus for wave-energy source fixedly become a difficult problem, particularly three pipe apparatus for wave-energy sourcees, there is measurement zone the front end of measuring tube, but the rear end of measuring tube can not be fixed, namely doctor is carrying out only judging by rule of thumb when apparatus for wave-energy source gos deep into the operation of cervix uteri, can accurately not ensure that each treatment position is identical, and due to uterine cavity wall be soft tissue, be difficult to judge by experience.
Summary of the invention
For defect of the prior art and deficiency, this utility model solves uterine cavity apparatus for wave-energy source location Placement Problems over the course for the treatment of, provides a kind of uterine cavity apparatus for wave-energy source with locking device.
For solving the problem, the technical scheme that this utility model is taked is:
With a uterine cavity apparatus for wave-energy source for locking device, comprise supply radiator duct and locking device, this locking device is set on supply radiator duct, carries out by locking device the locking that supply radiator duct gos deep into length of uterine cavity.
Concrete, described locking device comprises the first sleeve pipe, the second sleeve pipe and hold-down nut, first sleeve pipe coaxial sleeve is combined on supply radiator duct, second sleeve pipe coaxial sleeve is located on the first sleeve pipe, and the first chute is set along the length direction of the first sleeve pipe, supply radiator duct, the first sleeve pipe and the second sleeve pipe three coaxially lock through the second sleeve pipe and the first chute by hold-down nut.
Further, the length direction along the second described sleeve pipe arranges the second chute, and the first chute engages along length with the second chute, and supply radiator duct, the first sleeve pipe and the second sleeve pipe three coaxially lock through the second chute and the first chute by hold-down nut.
More specifically, the length l of the second sleeve pipe
1for the length l of 44mm, the second chute
2for 40mm, the first sleeve pipe expose the extreme length l of the second sleeve pipe
3for the diameter d of 40mm, the first sleeve pipe
1for the diameter d of 5mm, the second sleeve pipe
2for 6mm.
Concrete, also comprise the first fixed bar, the second fixed bar, the first locking device and the second locking device, first fixed bar, supply radiator duct and the second fixed bar are set up in parallel, by the locking position of the first locking device by the first fixed bar and the second fixed bar, the movement that supply radiator duct can carry out back and forth along the first locking device, the second locking device carries out the locking of the spacing of the first fixed bar and the second fixed bar.
Advantage of the present utility model is:
(1) this utility model arranges in the outer end of the measuring tube of apparatus for wave-energy source and can carry out the locking device that measuring tube gos deep into cervical length, ensure that the concordance of repeatedly treating site, alleviates the judgement burden of medical personnel, is more conducive to treat fast and accurately;
(2) locking device of the present utility model comprises the parts that can extend and can simultaneously by the fixed part that the parts of elongation and measuring tube are fixed simultaneously, not only easy to operate, and conveniently carries out the observation of scale, carries out the locking that measuring tube gos deep into length.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the schematic enlarged-scale view of the 3rd locking device and measuring stick;
Fig. 3 is the structural representation of the 3rd locking device;
In figure, each label is expressed as: 1-first fixed bar, 2-supply radiator duct, 3-first locking device, 4-second fixed bar, 5-second locking device, 6-the 3rd locking device, 601-first sleeve pipe, 602-second sleeve pipe, 603-first chute, 604-hold-down nut, 605-second chute, 606-scale;
L
1the length of the-the second sleeve pipe, l
2the length of the-the second chute, l
3-the first sleeve pipe exposes length, the d of the second sleeve pipe
1the diameter of the-the first sleeve pipe, d
2the diameter of the-the second sleeve pipe;
Below in conjunction with specification drawings and specific embodiments, this utility model is illustrated.
Detailed description of the invention
This utility model relates to a kind of uterine cavity apparatus for wave-energy source with locking device, comprise supply radiator duct and locking device, this locking device is set on supply radiator duct, the locking that supply radiator duct gos deep into length of uterine cavity is carried out by locking device, the locking device that measuring tube gos deep into cervical length can be carried out, ensure that the concordance of repeatedly treating site, alleviate the judgement burden of medical personnel, be more conducive to treat fast and accurately.
Concrete locking device comprises the first sleeve pipe, the second sleeve pipe and hold-down nut, first sleeve pipe coaxial sleeve is combined on supply radiator duct, second sleeve pipe coaxial sleeve is located on the first sleeve pipe, and the first chute is set along the length direction of the first sleeve pipe, supply radiator duct, the first sleeve pipe and the second sleeve pipe three coaxially lock through the second sleeve pipe and the first chute by hold-down nut, by the locking of position can also be carried out while carrying out the mensuration of supply radiator duct extended length with the sleeve pipe of chute, ensure that at every turn deep length is the same, the second locking device is the limit point of the first sleeve movement.
In order to the convenient locking carrying out supply radiator duct and two sleeve pipes, length direction along the second described sleeve pipe arranges the second chute, first chute engages along length with the second chute, and supply radiator duct, the first sleeve pipe and the second sleeve pipe three coaxially lock through the second chute and the first chute by hold-down nut.
More specifically, the length l of the second sleeve pipe
1for the length l of 44mm, the second chute
2for 40mm, the first sleeve pipe expose the extreme length l of the second sleeve pipe
3for the diameter d of 40mm, the first sleeve pipe
1for the diameter d of 5mm, the second sleeve pipe
2for 6mm, the locking device of this size is corresponding with the size of existing supply radiator duct, do not need the change carrying out apparatus for wave-energy source structure just can carry out with the use of, if the apparatus for wave-energy source of different size or different application target apparatus for wave-energy source will be coordinated, resetting of locking device size can be carried out as required.
The concrete structure of uterine cavity apparatus for wave-energy source described in the utility model also comprises the first fixed bar, the second fixed bar, the first locking device and the second locking device, first fixed bar, supply radiator duct and the second fixed bar are set up in parallel, by the locking position of the first locking device by the first fixed bar and the second fixed bar, the movement that supply radiator duct can carry out back and forth along the first locking device, second locking device carries out the locking of the spacing of the first fixed bar and the second fixed bar, utilize the second locking device as the movement limit of this locking device, ensure that the position at every turn going deep into uterine cavity is identical.
Embodiment one:
Composition graphs 1-3, the uterine cavity apparatus for wave-energy source with locking device of the present embodiment comprises the first fixed bar 1, supply radiator duct 2, first locking device 3, second fixed bar 4, second locking device 5 and the 3rd locking device 6, first fixed bar 1, supply radiator duct 2 and the second fixed bar 4 three place successively side by side, first fixed bar 1 and the second fixed bar 4 are symmetrical structure, the top of the first fixed bar 1 arranges the round and smooth locking cap of plastics, and the first fixed bar 1 is near one section of outwards bending of locking cap; First locking device 3 is the spinner the first fixed bar 1, supply radiator duct 2 and the second fixed bar 4 three can locked side by side in central part, after first locking device 3 locks, the position of the first fixed bar 1 and the second fixed bar 4 no longer changes, movement before and after supply radiator duct 2 can carry out vertically, and the front portion of supply radiator duct 2 arranges fixture block, prevent supply radiator duct 2 from skidding off the first locking device, the front end of supply radiator duct 2 exposes carries out radiotherapy; Second locking device is the graduated snap close that screws of band, can carry out the adjustment of the distance between the first fixed bar 1 and the second fixed bar 4;
3rd locking device 6 is set in the lower end being positioned at the second locking device 4 of supply radiator duct 2, because supply radiator duct 2 can carry out the movement of front and back relative to the first locking device 3,3rd locking device 6 by the scale of labelling carry out supply radiator duct 2 advance length setting and lock, ensure that the distance that each supply radiator duct 2 advances is identical, because the entirety of this device is fixed in intrauterine position by the first fixed bar 1 and the second fixed bar 4, as long as so ensure that each distance of advancing of supply radiator duct 2 is identical just can ensure that the in-position of supply radiator duct 2 is identical;
3rd locking device 6 comprises the first sleeve pipe 601, second sleeve pipe 602 and hold-down nut 604, the caliber of the first sleeve pipe 601 is less than the caliber of the second sleeve pipe 602, first sleeve pipe 601 can carry out telescopic length variations with the coaxial fit of the second sleeve pipe 602, length direction along the first sleeve pipe 601 arranges the first chute 603, the outer wall of the first sleeve pipe 601 is arranged the scale 606 representing length, length direction along the second sleeve pipe 602 arranges the second chute 605, first chute 603 and the second chute 605 engage along length, hold-down nut 604 carries out the fixing of the first sleeve pipe 601 and the second sleeve pipe 602 through be superimposed with each other the first chute 603 and the second chute 605, first sleeve pipe 601 coaxial sleeve is combined in the lower end being positioned at the second locking device 4 of supply radiator duct 2, and hold-down nut 604 passes the overlapping position of the first chute 603 and the second chute 605 simultaneously by supply radiator duct 2, first sleeve pipe 601 and the second sleeve pipe 602 three locking position,
The bottom of supply radiator duct 2 overlaps with the bottom position of the first sleeve pipe 601 in use, change the length of carrying out supply radiator duct 2 by the collapsing length of the first sleeve pipe 601 and the second sleeve pipe 602 to lock, and be the terminal that supply radiator duct 2 advances by the position that the first sleeve pipe 601 is stuck in the second locking device, realize the locking that supply radiator duct 2 gos deep into length;
The length l of the second sleeve pipe
1for the length l of 44mm, the second chute
2for 40mm, the first sleeve pipe expose the extreme length l of the second sleeve pipe
3for the diameter d of 40mm, the first sleeve pipe
1for the diameter d of 5mm, the second sleeve pipe
2for 6mm.
Claims (5)
1. the uterine cavity apparatus for wave-energy source with locking device, it is characterized in that, comprise supply radiator duct (2) and locking device, this locking device is set on supply radiator duct (2), carries out by locking device the locking that supply radiator duct (2) gos deep into length of uterine cavity.
2. as claimed in claim 1 with the uterine cavity apparatus for wave-energy source of locking device, it is characterized in that, described locking device comprises the first sleeve pipe (601), second sleeve pipe (602) and hold-down nut (604), first sleeve pipe (601) coaxial sleeve is combined on supply radiator duct (2), second sleeve pipe (602) coaxial sleeve is located on the first sleeve pipe (601), and the first chute (603) is set along the length direction of the first sleeve pipe (601), hold-down nut (604) through the second sleeve pipe (602) and the first chute (603) by supply radiator duct (2), first sleeve pipe (601) and the second sleeve pipe (602) three coaxially lock.
3. as claimed in claim 2 with the uterine cavity apparatus for wave-energy source of locking device, it is characterized in that, length direction along described the second sleeve pipe (602) arranges the second chute (605), first chute (603) engages along length with the second chute (605), and supply radiator duct (2), the first sleeve pipe (601) and the second sleeve pipe (602) three coaxially lock through the second chute (605) and the first chute (603) by hold-down nut (604).
4., as claimed in claim 3 with the uterine cavity apparatus for wave-energy source of locking device, it is characterized in that, the length l of the second sleeve pipe
1for the length l of 44mm, the second chute
2for 40mm, the first sleeve pipe expose the extreme length l of the second sleeve pipe
3for the diameter d of 40mm, the first sleeve pipe
1for the diameter d of 5mm, the second sleeve pipe
2for 6mm.
5. as claim 1, 2, the uterine cavity apparatus for wave-energy source with locking device described in 3 or 4, it is characterized in that, also comprise the first fixed bar (1), second fixed bar (4), first locking device (3) and the second locking device (5), first fixed bar (1), supply radiator duct (2) and the second fixed bar (4) are set up in parallel, by the locking position of the first locking device (3) by the first fixed bar (1) and the second fixed bar (4), the movement that supply radiator duct (2) can carry out back and forth along the first locking device (3), second locking device (5) carries out the locking of the spacing of the first fixed bar (1) and the second fixed bar (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520251829.9U CN204601398U (en) | 2015-04-23 | 2015-04-23 | A kind of uterine cavity apparatus for wave-energy source with locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520251829.9U CN204601398U (en) | 2015-04-23 | 2015-04-23 | A kind of uterine cavity apparatus for wave-energy source with locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204601398U true CN204601398U (en) | 2015-09-02 |
Family
ID=53953993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520251829.9U Expired - Fee Related CN204601398U (en) | 2015-04-23 | 2015-04-23 | A kind of uterine cavity apparatus for wave-energy source with locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204601398U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113398494A (en) * | 2021-06-28 | 2021-09-17 | 青岛大学附属医院 | Integrated multifunctional source applicator |
| CN118203774A (en) * | 2024-05-22 | 2024-06-18 | 山东新华医疗器械股份有限公司 | Source applying device and post-loading therapeutic machine |
-
2015
- 2015-04-23 CN CN201520251829.9U patent/CN204601398U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113398494A (en) * | 2021-06-28 | 2021-09-17 | 青岛大学附属医院 | Integrated multifunctional source applicator |
| CN113398494B (en) * | 2021-06-28 | 2022-05-10 | 青岛大学附属医院 | Integrated multifunctional source applicator |
| CN118203774A (en) * | 2024-05-22 | 2024-06-18 | 山东新华医疗器械股份有限公司 | Source applying device and post-loading therapeutic machine |
| CN118203774B (en) * | 2024-05-22 | 2024-07-23 | 山东新华医疗器械股份有限公司 | Source applying device and post-loading therapeutic machine |
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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: 20150902 Termination date: 20190423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |