CN201855305U - Operating handle for holmium laser lithotripsy, and holmium laser lithotripter - Google Patents
Operating handle for holmium laser lithotripsy, and holmium laser lithotripter Download PDFInfo
- Publication number
- CN201855305U CN201855305U CN2010205852607U CN201020585260U CN201855305U CN 201855305 U CN201855305 U CN 201855305U CN 2010205852607 U CN2010205852607 U CN 2010205852607U CN 201020585260 U CN201020585260 U CN 201020585260U CN 201855305 U CN201855305 U CN 201855305U
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- China
- Prior art keywords
- conduit
- optical fiber
- handle body
- operating grip
- negative pressure
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- 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 - Lifetime
Links
- 229910052689 Holmium Inorganic materials 0.000 title claims abstract description 28
- KJZYNXUDTRRSPN-UHFFFAOYSA-N holmium atom Chemical compound [Ho] KJZYNXUDTRRSPN-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 239000013307 optical fiber Substances 0.000 claims abstract description 52
- 230000004308 accommodation Effects 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 13
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 239000004575 stone Substances 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 5
- 206010014568 Empyema Diseases 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009212 extracorporeal shock wave lithotripsy Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 239000010963 304 stainless steel Substances 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 210000000626 ureter Anatomy 0.000 description 1
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- Laser Surgery Devices (AREA)
Abstract
The utility model provides an operating handle for holmium laser lithotripsy, and a holmium laser lithotripter, relating to medical devices for treating calculus. The operating handle comprises a handle body including a holding space, a first catheter for containing optical fiber and arranged in the holding space, and a second catheter connected with a negative pressure absorption system and arranged in the holding space. The utility model is convenient for medical staff to operate.
Description
Technical field
This utility model relates to a kind of medical device for the treatment of calculus, relates in particular to a kind of operating grip and holmium laser lithotripsy machine that is used for the holmium lasertripsy.
Background technology
The method of treatment calculus mainly comprises at present: lithotrity in extracorporeal shock-wave lithotripsy (ESWL) and the body.Along with the development of chamber mirror technology, lithotrity obtains application more and more widely in the body.What lithotrity was at present common in the body is respectively URL, ultrasonic lithotresis and holmium lasertripsy etc.
The holmium laser lithotripsy system that current clinical practice is more rely on fiber optics that laser is imported in the body during operation, yet the material of optical fiber own is thin and soft, and operating on mobile and location acquires a certain degree of difficulty.
The utility model content
In order to address the above problem, the purpose of this utility model provides a kind of operating grip and holmium laser lithotripsy machine that is used for the holmium lasertripsy, makes in therapeutic process more convenient to operate.
In order to achieve the above object, this utility model provides a kind of operating grip that is used for the holmium lasertripsy, comprising:
The one handle body comprises an accommodation space;
One is used for first conduit of receiving optical fiber, and described first conduit is arranged in the described accommodation space; And
One is used to connect second conduit of vacuum suction system, and described second conduit is arranged in the described accommodation space;
One end of described first conduit and an end of described second conduit extend from an end of described handle body respectively.
Preferably, described handle body is shaped as tubular structure.
Preferably, the material of described handle body is stainless steel material or resin material.
Preferably, described operating grip comprises that also one is used to protect the optical fiber jacket of described optical fiber, and an end of described optical fiber jacket is connected with described first conduit.
Preferably, described optical fiber jacket is provided with the locating clip that is used to lock described optical fiber.
Preferably, described handle body is provided with the open/close negative pressure control apparatus of negative pressure that is used to control described vacuum suction system.
This utility model also provides a kind of holmium laser lithotripsy machine, comprising: a holmium laser system, a vacuum suction system and an operating grip, and wherein, described operating grip comprises:
The one handle body comprises an accommodation space;
One first conduit is arranged in the described accommodation space, and described first conduit holds the optical fiber in the described holmium laser system;
One second conduit is arranged in the described accommodation space, and described second conduit connects described vacuum suction system;
One end of described first conduit and an end of described second conduit extend from an end of described handle body respectively.
Preferably, described operating grip comprises that also one is used to protect the optical fiber jacket of described optical fiber, and an end of described optical fiber jacket is connected with described first conduit.
Preferably, an open/close negative pressure control apparatus of negative pressure that is used to control described vacuum suction system is set on the described handle body.
As shown from the above technical solution, the utlity model has following beneficial effect:
1) is arranged in the handle body by first conduit that will be provided with optical fiber, thereby can be soft optical fiber rigid carrier is provided, be convenient to medical worker's hand-held, and can cooperate with endoscope better, and then accurately fibre-optical probe is delivered to patient's stone location, make in the crushed stone operation process more convenient to operate;
2) by in handle body, being provided for connecing second conduit of vacuum suction system, thereby can in the laser lithotripsy process, provide negative pressure clear stone function, can guarantee to get a clear view in the operation process, be beneficial to again and discharge rubble, empyema etc., improve operative speed and quality;
3) because optical fiber is arranged in first conduit, make this optical fiber have independently passage, make optical fiber can obtain suitable fixing and competent protection;
4) be used to control the negative pressure control apparatus of negative pressure switch by on handle body, being provided with one, thereby be convenient to one-handed performance negative pressure ON/OFF; Can be the perforate of negative pressure pipe sidewall herein, captivation maximum in the negative pressure pipe when blocking the hole with finger, not stifled or half stifled negative pressure suction force reduces.
5) in this utility model, the practicality simple for structure of this handle body is easy to installation and removal.
Description of drawings
Fig. 1 is the structural representation of operating grip in this utility model.
[primary clustering symbol description]
Second conduit 3
Optical fiber jacket 4
Negative pressure control apparatus 5
Negative pressure interface 6
The specific embodiment
For the purpose, technical scheme and the advantage that make this utility model embodiment is clearer,, this utility model embodiment is done explanation in further detail below in conjunction with embodiment and accompanying drawing.At this, illustrative examples of the present utility model and explanation are used to explain this utility model, but not as to qualification of the present utility model.
As shown in Figure 1, be the sketch map of operating grip in the utility model, this operating grip comprises:
One handle body 1, this handle body 1 comprises an accommodation space, the shape of this handle body 1 can be a tubular structure;
One is used for first conduit 2 of receiving optical fiber, and this first conduit 1 is arranged in the above-mentioned accommodation space;
One is used to connect second conduit 3 of vacuum suction system, and this second conduit 3 is arranged in the above-mentioned accommodation space;
One end of this first conduit 2 and an end of this second conduit 3 extend from an end of handle body 1 respectively.
In the present embodiment, this operating grip is a rigidity structure, and wherein the material of handle body 1 can be selected stainless steel material for use, for example medical 304 stainless steel materials, perhaps also can select resin material for use, if select stainless steel material for use, this operating grip can use after sterilization repeatedly.If select resin material, this operating grip for use is disposable use.
Be provided with first conduit 2 and second conduit 3 in the accommodation space of above-mentioned handle body 1, wherein the internal diameter of first conduit 2 and second conduit 3 can be unequal, can set as the case may be.
For example: the internal diameter of first conduit 2 is 1 millimeter, and this first conduit 2 is used for receiving optical fiber, therefore can the internal diameter of first conduit 2 be adjusted according to the optical fiber situation of selecting.The internal diameter of second conduit 3 is 2～2.5 millimeters, this second conduit 3 connects the vacuum suction system (not shown) by negative pressure interface 6, thereby can remove the calculus of pulverizing by this second conduit 3, therefore can adjust the internal diameter of this second conduit 3 according to concrete application scenarios.
Among Fig. 1, first conduit 2 is connected in tangent mode with second conduit 3, in order to guarantee that first conduit 2 and second conduit 3 can be used in the endoscope normally, can adjust the internal diameter of first conduit 2 and second conduit 3 according to the type (for example ureter, kidney mirror etc.) of endoscope.Do not limit the internal diameter of first conduit 2 and second conduit 3 in the present embodiment.And for normal use, the length of this first conduit 2 and second conduit 3 is grown to than endoscope and is lacked 2mm.
In the present embodiment, this operating grip comprises that also one is used to protect the optical fiber jacket 4 of this optical fiber, and an end of this optical fiber jacket 4 is connected with this first conduit 2, and optical fiber enters into first conduit 2 of handle body 1 by optical fiber jacket 4.
For the ease of operation, this moment this handle body 1 be shaped as Y shape, wherein the first end of handle body 1 can connect vacuum suction system, the second end of optical fiber by handle body 1 enters into handle body 1, the first conduit and second conduit extends this handle body 1 by the 3rd end of handle body 1.
The one locating clip (not shown) that is used to lock this optical fiber also can be set on this optical fiber jacket 4.Can realize adjustment by this locating clip 5 to fiber lengths.
In the present embodiment, the one open/close negative pressure control apparatus 5 of negative pressure that is used to control vacuum suction system also can be set on this handle body 1, for example can on handle body 1, offer a negative pressure control hole, seal or open this negative pressure control hole, open or close to reach the control negative pressure with finger.End at handle body 1 can be provided with a negative pressure interface 6, is connected with vacuum suction system by this negative pressure interface 6.
In the present embodiment, operating grip can link to each other with holmium laser lithotripsy machine, carry soft optical fiber by this operating grip, thereby make things convenient for the medical worker hand-held, make rubble more convenient to operate, and this operating grip also can connect a vacuum suction system, thereby stone fragment can be excreted, and has improved the speed and the quality of operation.
A kind of holmium laser lithotripsy machine also is provided in another embodiment of the present utility model, comprises: a holmium laser system, a vacuum suction system and an operating grip, wherein said operating grip comprises:
Handle body comprises an accommodation space;
First conduit is arranged in the described accommodation space, accommodates the optical fiber in the described holmium laser system in described first conduit;
Second conduit is arranged in the described accommodation space, the described vacuum suction system of a termination of described second conduit;
One end of described first conduit and an end of described second conduit extend from an end of described handle body respectively.
In this embodiment, described operating grip comprises that also one is used to protect the optical fiber jacket of described optical fiber, and an end of described optical fiber jacket is connected with described first conduit.
In this embodiment, an open/close negative pressure control apparatus of negative pressure that is used to control vacuum suction system is set on the handle body.
Before using holmium laser lithotripsy machine, at first unclamp locating clip, the optical fiber of holmium laser lithotripsy machine is entered an end of first conduit through optical fiber jacket, pass first conduit, and stretch out suitable length from the other end of this first conduit, use fastening this optical fiber of locating clip then, then vacuum suction system is connected with an end of second conduit.
In the operating process, open the negative pressure control hole, the preceding no negative pressure of second conduit this moment is beneficial to turnover endoscope of system, when needing vacuum suction, gets final product with finger closed negative pressure control hole.
As shown from the above technical solution, the utlity model has following beneficial effect:
1) is arranged in the handle body by first conduit that will be provided with optical fiber, thereby can be soft optical fiber rigid carrier is provided, be convenient to medical worker's hand-held, and can cooperate with endoscope better, and then accurately fibre-optical probe is delivered to patient's stone location, make in the crushed stone operation process more convenient to operate;
2) by in handle body, being provided for connecing second conduit of vacuum suction system, thereby can in the laser lithotripsy process, provide negative pressure clear stone function, can guarantee to get a clear view in the operation process, be beneficial to again and discharge rubble, empyema etc., improve operative speed and quality;
3) because optical fiber is arranged in first conduit, make this optical fiber have independently passage, make optical fiber can obtain suitable fixing and competent protection;
4) be used to control the negative pressure control apparatus of negative pressure switch by on handle body, being provided with one, thereby be convenient to one-handed performance negative pressure ON/OFF; Can be the perforate of negative pressure pipe sidewall herein, captivation maximum in the negative pressure pipe when blocking the hole with finger, not stifled or half stifled negative pressure suction force reduces.
5) in this utility model, the practicality simple for structure of this handle body is easy to installation and removal.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from this utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (9)
1. an operating grip that is used for the holmium lasertripsy is characterized in that, comprising:
The one handle body comprises an accommodation space;
One is used for first conduit of receiving optical fiber, and described first conduit is arranged in the described accommodation space; And
One is used to connect second conduit of vacuum suction system, and described second conduit is arranged in the described accommodation space;
One end of described first conduit and an end of described second conduit extend from an end of described handle body respectively.
2. operating grip according to claim 1 is characterized in that, described handle body be shaped as tubular structure.
3. operating grip according to claim 2 is characterized in that, the material of described handle body is stainless steel material or resin material.
4. operating grip according to claim 1 is characterized in that, described operating grip comprises that also one is used to protect the optical fiber jacket of described optical fiber, and an end of described optical fiber jacket is connected with described first conduit.
5. operating grip according to claim 4 is characterized in that described optical fiber jacket is provided with the locating clip that is used to lock described optical fiber.
6. operating grip according to claim 1 is characterized in that, described handle body is provided with the open/close negative pressure control apparatus of negative pressure that is used to control described vacuum suction system.
7. a holmium laser lithotripsy machine is characterized in that, comprising: a holmium laser system, a vacuum suction system and an operating grip, and wherein, described operating grip comprises:
The one handle body comprises an accommodation space;
One first conduit is arranged in the described accommodation space, and described first conduit holds the optical fiber in the described holmium laser system;
One second conduit is arranged in the described accommodation space, and described second conduit connects described vacuum suction system;
One end of described first conduit and an end of described second conduit extend from an end of described handle body respectively.
8. holmium laser lithotripsy machine according to claim 7 is characterized in that, described operating grip comprises that also one is used to protect the optical fiber jacket of described optical fiber, and an end of described optical fiber jacket is connected with described first conduit.
9. holmium laser lithotripsy machine according to claim 7 is characterized in that, an open/close negative pressure control apparatus of negative pressure that is used to control described vacuum suction system is set on the described handle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205852607U CN201855305U (en) | 2010-10-26 | 2010-10-26 | Operating handle for holmium laser lithotripsy, and holmium laser lithotripter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205852607U CN201855305U (en) | 2010-10-26 | 2010-10-26 | Operating handle for holmium laser lithotripsy, and holmium laser lithotripter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201855305U true CN201855305U (en) | 2011-06-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205852607U Expired - Lifetime CN201855305U (en) | 2010-10-26 | 2010-10-26 | Operating handle for holmium laser lithotripsy, and holmium laser lithotripter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201855305U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108904045A (en) * | 2018-05-31 | 2018-11-30 | 合肥大族科瑞达激光设备有限公司 | A kind of holmium laser therapy instrument of multifunctional usage |
| CN108926385A (en) * | 2018-05-31 | 2018-12-04 | 合肥大族科瑞达激光设备有限公司 | A kind of Ho.YAG laser lithotripsy and chemical rubble integrated therapeutic device |
| CN113456218A (en) * | 2021-07-24 | 2021-10-01 | 苏州诗拓祥科技有限公司 | Medical holmium laser stone crusher with body temperature monitoring function |
-
2010
- 2010-10-26 CN CN2010205852607U patent/CN201855305U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108904045A (en) * | 2018-05-31 | 2018-11-30 | 合肥大族科瑞达激光设备有限公司 | A kind of holmium laser therapy instrument of multifunctional usage |
| CN108926385A (en) * | 2018-05-31 | 2018-12-04 | 合肥大族科瑞达激光设备有限公司 | A kind of Ho.YAG laser lithotripsy and chemical rubble integrated therapeutic device |
| CN113456218A (en) * | 2021-07-24 | 2021-10-01 | 苏州诗拓祥科技有限公司 | Medical holmium laser stone crusher with body temperature monitoring function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Operating handle for holmium laser lithotripsy, and holmium laser lithotripter Effective date of registration: 20130409 Granted publication date: 20110608 Pledgee: Bank of Hangzhou Limited by Share Ltd Beijing branch Pledgor: Beijing 3H Medical Technology Co., Ltd. Registration number: 2013990000194 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20140415 Granted publication date: 20110608 Pledgee: Bank of Hangzhou Limited by Share Ltd Beijing branch Pledgor: Beijing 3H Medical Technology Co., Ltd. Registration number: 2013990000194 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Operating handle for holmium laser lithotripsy, and holmium laser lithotripter Effective date of registration: 20140416 Granted publication date: 20110608 Pledgee: Bank of Hangzhou Limited by Share Ltd Beijing branch Pledgor: Beijing 3H Medical Technology Co., Ltd. Registration number: 2014990000270 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150527 Granted publication date: 20110608 Pledgee: Bank of Hangzhou Limited by Share Ltd Beijing branch Pledgor: Beijing 3H Medical Technology Co., Ltd. Registration number: 2014990000270 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Operating handle for holmium laser lithotripsy, and holmium laser lithotripter Effective date of registration: 20150528 Granted publication date: 20110608 Pledgee: Bank of Hangzhou Limited by Share Ltd Beijing branch Pledgor: Beijing 3H Medical Technology Co., Ltd. Registration number: 2015990000419 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100176 Beijing economic and Technological Development Zone, Kangding street, No., Kang Sheng Industrial Park, building 20, building 11 Patentee after: Beijing 3H Medical Technology Co., Ltd. Address before: 100176 Beijing economic and Technological Development Zone, Kangding street, No., Kang Sheng Industrial Park, building 20, building 11 Patentee before: Beijing 3H Medical Technology Co., Ltd. |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160615 Granted publication date: 20110608 Pledgee: Bank of Hangzhou Limited by Share Ltd Beijing branch Pledgor: Beijing 3H Medical Technology Co., Ltd. Registration number: 2015990000419 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Operating handle for holmium laser lithotripsy, and holmium laser lithotripter Effective date of registration: 20160615 Granted publication date: 20110608 Pledgee: Bank of Hangzhou Limited by Share Ltd Beijing branch Pledgor: Beijing 3H Medical Technology Co., Ltd. Registration number: 2016990000509 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PM01 | Change of the registration of the contract for pledge of patent right |
Change date: 20160615 Registration number: 2015990000419 Pledgor after: Beijing 3H Medical Technology Co., Ltd. Pledgor before: Beijing 3H Medical Technology Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: In the economic and Technological Development Zone two street 100176 8 Beijing City Hospital No. 18 building 3 layer 4 layer 5 layer 504-520 room Patentee after: Beijing 3H Medical Technology Co., Ltd. Address before: 100176 Beijing economic and Technological Development Zone, Kangding street, No., Kang Sheng Industrial Park, building 20, building 11 Patentee before: Beijing 3H Medical Technology Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110608 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210122 Granted publication date: 20110608 Pledgee: Bank of Hangzhou Limited by Share Ltd. Beijing branch Pledgor: BEIJING 3H MEDICAL TECHNOLOGY Co.,Ltd. Registration number: 2016990000509 |