CN202682013U - Extracorporeal shock wave lithotripter - Google Patents
Extracorporeal shock wave lithotripter Download PDFInfo
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- CN202682013U CN202682013U CN 201220258157 CN201220258157U CN202682013U CN 202682013 U CN202682013 U CN 202682013U CN 201220258157 CN201220258157 CN 201220258157 CN 201220258157 U CN201220258157 U CN 201220258157U CN 202682013 U CN202682013 U CN 202682013U
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- bed
- wave
- patient
- kidney
- inclination
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- Expired - Lifetime
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- 230000035939 shock Effects 0.000 title claims abstract description 11
- 210000003734 kidney Anatomy 0.000 claims description 30
- 241001164374 Calyx Species 0.000 claims description 20
- 238000002686 lithotriptor Methods 0.000 claims description 13
- 238000000338 in vitro Methods 0.000 claims description 6
- 230000003028 elevating effect Effects 0.000 claims description 5
- 239000004575 stone Substances 0.000 abstract description 6
- 210000000626 ureter Anatomy 0.000 abstract description 6
- 230000005484 gravity Effects 0.000 abstract description 3
- 206010029148 Nephrolithiasis Diseases 0.000 description 6
- 238000009212 extracorporeal shock wave lithotripsy Methods 0.000 description 4
- 208000000913 Kidney Calculi Diseases 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 206010023435 Kidney small Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002324 minimally invasive surgery Methods 0.000 description 2
- 210000002700 urine Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000002620 ureteric effect Effects 0.000 description 1
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- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model discloses an extracorporeal shock wave lithotripter. The extracorporeal shock wave lithotripter mainly comprises an extracorporeal shock wave lithotripter device and a bed, a lithotripsy patient can lie on the bed, and the bed is a tilt bed which enables the lower renal calyce of the patient to be higher than the upper renal calyce. Smashed stones of the lower renal calyce can naturally move towards an outlet of a ureter under the action of the gravity, stones can be naturally discharged during lithotripsy, and the stone-free rate of the lower renal calyce after lithotripsy is greatly improved.
Description
Technical field
This utility model relates to a kind of extra chock wave lithotriptor.
Background technology
Now hospital is to the first-selected extracorporeal shock-wave lithotripsy (ESWL) of the treatment of renal calculus, and after the extracorporeal shock-wave lithotripsy (ESWL), pulverized calculus is that the urine Self-discharged kidney by the patient enters ureter, finally excretes.As shown in Figure 1 and Figure 2, Fig. 1 is the shape of human body kidney A when standing, Fig. 2 is the shape of human body kidney A when lying low, because the structure problem of kidney A, the calculus after many pulverizing is not easy to discharge, particularly in the calculus of kidney inferior calyx A3, calculus similarly is to put a pocket at kidney inferior calyx A3, from ureter B outlet certain distance is arranged, even be crashed to pieces, assemble to kidney inferior calyx A3 because of calculus gravitate nature, be difficult for being discharged to ureteric orifice with urine.So the pulverized calculus Natural excrement of kidney inferior calyx A3, emptying are difficult to generally speaking, but in the kidney on small cup A2, the kidney calculus of small cup A1 just be easy to emptying.According to statistics, renal calculus has 70% to be kidney inferior calyx A3 calculus, and behind the kidney inferior calyx A3 calculus external stone crushing fully emptying also with regard to about 30%, therefore so that it is more and more general to utilize the Minimally Invasive Surgery of percutaneous renal puncture, intracavity rubble to solve the situation of kidney inferior calyx A3 calculus.As everyone knows, although Minimally Invasive Surgery has advantage than open surgery, compare external stone crushing, have the fact that risk is high, technology is high, charge is high, but existing extra chock wave lithotriptor can not solve the calculus problem behind the kidney inferior calyx A3 calculus rubble always.
The utility model content
The technical problems to be solved in the utility model provide behind a kind of patient's of making kidney inferior calyx calculus rubble can Natural excrement extra chock wave lithotriptor.
In order to solve the problems of the technologies described above, this utility model is realized by following technical scheme.
A kind of extra chock wave lithotriptor mainly comprises shock wave in vitro caculus smashing apparatus and the bed of overlieing for the rubble patient, it is characterized in that: described bed is for making patient's kidney inferior calyx be higher than the tilt table of small cup on the kidney.
Described shock wave in vitro caculus smashing apparatus mainly comprises wave source, and wave source is rotation wave source and lifting wave source.
Described tilt table connects a tilting gearing.
Described tilting gearing is the inclined in two-way device, mainly comprise an inclination joint that connects the bed end one side, an inclination push-pull bar that connects the bed end one side and one side bed surface can be raise or drags down take inclination joint as fulcrum, inclination joint and inclination push rod are connected on the elevating bracket.
This utility model beneficial effect is, employing can make patient's kidney inferior calyx be higher than the tilt table of small cup on the kidney, pass through machinery, make patient's kidney inferior calyx calculus in the rubble process, be higher than small cup on the kidney, the pulverized calculus of kidney inferior calyx, under action of gravitation, nature is to ureter outlet motion, but Natural excrement in the rubble process has improved the free rate behind the kidney inferior calyx calculus rubble greatly.
Description of drawings
Fig. 1 is the shape and structure sketch map of human body kidney when standing
Fig. 2 is the shape and structure sketch map of human body kidney when lying low
Fig. 3 is this utility model right side crushed stone sketch map
The shape and structure sketch map of kidney when Fig. 4 lies in this utility model tilt table for the patient
Fig. 5 is this utility model left side crushed stone sketch map
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
A kind of extra chock wave lithotriptor as shown in Figure 3 mainly comprises shock wave in vitro caculus smashing apparatus and the bed 1 of overlieing for the rubble patient, and in conjunction with shown in Figure 4, bed 1 of the present utility model is for making patient 11 kidney inferior calyx A3 be higher than the tilt table of small cup A1 on the kidney.Tilt table 1 of the present utility model connects a tilting gearing.The set-up mode of tilting gearing is many, and as bed being raise, drags down etc. various suitable devices, the below only lifts a better mode, but is not limited to this.Tilting gearing of the present utility model is the inclined in two-way device, mainly comprise an inclination joint 21 that is connected to bed 1 bottom one side, an inclination push-pull bar 22 that is connected to bed 1 bottom, one side and one side bed surface can be raise or drags down take inclination joint 21 as fulcrum, inclination joint 21 and inclination push rod 22 are connected on the elevating bracket 23.As shown in Figure 3, when patient's 11 right side rubbles, elevating bracket 23 is gone up, inclination push-pull bar 22 raises as propping up the foot's one side bed surface of naming a person for a particular job take inclination joint 21, head one side bed surface reduces, and makes patient 11 tilt to lie in bed 1, as shown in Figure 4, at this moment patient 11 kidney inferior calyx A3 are higher than on the kidney small cup A1, the pulverized calculus A4 of kidney inferior calyx A3 by the natural gravity effect to the mobile Natural excrement of ureter B mouth.As shown in Figure 5, when the rubble of patient left side, elevating bracket 23 is fallen, inclination push-pull bar 22 drags down as propping up the head one side bed surface of naming a person for a particular job take inclination joint 21, foot's one side bed surface raises, and makes patient 11 tilt to lie in bed 1 o'clock, as shown in Figure 4, at this moment patient 11 kidney inferior calyx A3 are higher than on the kidney small cup A1, the pulverized calculus of kidney inferior calyx A3 by the natural gravity effect to the mobile Natural excrement of ureter B mouth.In addition, can make bed 1 be in level by regulating this utility model inclination joint 21 and inclination push rod 22, lie low for patient 11.
Such as Fig. 3, shown in Figure 5, shock wave in vitro caculus smashing apparatus of the present utility model mainly includes wave source 31, because tilt table 1 is after inclination, the plane of departure and the human body surface of wave source 31 shock waves also form larger angle, are unfavorable for like this rubble.So wave source 31 of the present utility model is the rotation wave source, only need wave source 31 is connected the rotation that a turning arm 32 can be realized wave source 31.Simultaneously, because tilt table 1 is after inclination, there is larger displacement working region when the focus of rubble and bed horizontal positioned, the lifting of tilt table 1 is after increasing the wide-angle inclined in two-way, its stroke distances will be restricted, and therefore, wave source 31 of the present utility model is lifting wave source 31, only need turning arm 32 connections one lifter plate 33 of wave source 31 can be realized the lifting of wave source 31, thereby can solve the purposes that wave source 31 is adjusted stroke distances flexibly.
Such as Fig. 3, shown in Figure 5, the bed surface of the tilt table 1 of this utility model extra chock wave lithotriptor is provided with pillow bracket 12, the buttstrap 13 that relies on when supplying patient 11 to recline and the bandage 14 that is used for immobilized patients 11, patient 11 Shi Buhui that reclines is slided, allow patient 11 have a sense of security.This utility model also can further connect bed lengthwise movement assembly 15 and bed transverse movement assembly 16 in the bottom of bed 1 side, increase vertical, the transverse shifting function of bed 1, at this moment, inclination joint 21 and inclination push rod 22 can be connected on the transverse movement assembly 16.
Claims (6)
1. an extra chock wave lithotriptor mainly comprises shock wave in vitro caculus smashing apparatus and the bed of overlieing for the rubble patient, it is characterized in that: described bed is for making patient's kidney inferior calyx be higher than the tilt table of small cup on the kidney.
2. extra chock wave lithotriptor according to claim 1, it is characterized in that: described shock wave in vitro caculus smashing apparatus mainly comprises wave source, wave source is rotation wave source and lifting wave source.
3. extra chock wave lithotriptor according to claim 1 and 2 is characterized in that: tilting gearing of described tilt table connection.
4. extra chock wave lithotriptor according to claim 3, it is characterized in that: described tilting gearing is the inclined in two-way device, mainly comprise an inclination joint that connects the bed end one side, an inclination push-pull bar that connects the bed end one side and one side bed surface can be raise or drags down take inclination joint as fulcrum, inclination joint and inclination push rod are connected on the elevating bracket.
5. extra chock wave lithotriptor according to claim 1 and 2 is characterized in that: pillow bracket, the buttstrap that the bed surface of described tilt table relies on when being provided with and reclining for the patient and the bandage that is used for immobilized patients.
6. extra chock wave lithotriptor according to claim 1 and 2 is characterized in that: the bottom one side connection bed lengthwise movement assembly of described tilt table and a bed transverse movement assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220258157 CN202682013U (en) | 2012-06-01 | 2012-06-01 | Extracorporeal shock wave lithotripter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220258157 CN202682013U (en) | 2012-06-01 | 2012-06-01 | Extracorporeal shock wave lithotripter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202682013U true CN202682013U (en) | 2013-01-23 |
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ID=47537699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220258157 Expired - Lifetime CN202682013U (en) | 2012-06-01 | 2012-06-01 | Extracorporeal shock wave lithotripter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202682013U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103417262A (en) * | 2013-07-09 | 2013-12-04 | 深圳市海德医疗设备有限公司 | Calculus smashing and removing integrated device |
| CN103417260A (en) * | 2013-09-04 | 2013-12-04 | 潘效铮 | Automatic intelligent guide type calculus removing device |
| CN105902358A (en) * | 2016-06-24 | 2016-08-31 | 佛山市禅城区中心医院有限公司 | Simple auxiliary stone discharging chair |
| CN106214417A (en) * | 2016-09-20 | 2016-12-14 | 深圳市慧康精密仪器有限公司 | A kind of urinary system calculus bed of many positions |
-
2012
- 2012-06-01 CN CN 201220258157 patent/CN202682013U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103417262A (en) * | 2013-07-09 | 2013-12-04 | 深圳市海德医疗设备有限公司 | Calculus smashing and removing integrated device |
| CN103417260A (en) * | 2013-09-04 | 2013-12-04 | 潘效铮 | Automatic intelligent guide type calculus removing device |
| CN105902358A (en) * | 2016-06-24 | 2016-08-31 | 佛山市禅城区中心医院有限公司 | Simple auxiliary stone discharging chair |
| CN106214417A (en) * | 2016-09-20 | 2016-12-14 | 深圳市慧康精密仪器有限公司 | A kind of urinary system calculus bed of many positions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Hyde Medical Equipment Co., Ltd. Assignor: Chen Wentao Contract record no.: 2015440020282 Denomination of utility model: Two-dimensional ultrasonic scanning automatic tracking stone-breaking system of external impact wave stone-breaking machine Granted publication date: 20130123 License type: Exclusive License Record date: 20150730 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Longgang street Buji District Shenzhen 518000 Guangdong province Gan Li six road No. 12 Hisense innovation industrial city 14B building second layer 201, 202 Patentee after: Chen Wentao Address before: 518000 Luohu District, Shenzhen, Qingshui River, No. 1, No. 8, building 3, building 5, building Patentee before: Chen Wentao |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130123 |