CN112426318A - Angle-controllable slope support for percutaneous nephrolithotomy - Google Patents

Angle-controllable slope support for percutaneous nephrolithotomy Download PDF

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Publication number
CN112426318A
CN112426318A CN202011309076.4A CN202011309076A CN112426318A CN 112426318 A CN112426318 A CN 112426318A CN 202011309076 A CN202011309076 A CN 202011309076A CN 112426318 A CN112426318 A CN 112426318A
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CN
China
Prior art keywords
angle
percutaneous nephrolithotomy
seat
sleeve
controllable slope
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Pending
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CN202011309076.4A
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Chinese (zh)
Inventor
毛秋月
潘晓东
陈黎敏
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Nantong First Peoples Hospital
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Nantong First Peoples Hospital
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Priority to CN202011309076.4A priority Critical patent/CN112426318A/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/10—Parts, details or accessories
    • A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
    • A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
    • A61G13/1225—Back
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/02—Adjustable operating tables; Controls therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/02—Adjustable operating tables; Controls therefor
    • A61G13/04—Adjustable operating tables; Controls therefor tiltable around transverse or longitudinal axis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/10—Parts, details or accessories
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G13/00—Operating tables; Auxiliary appliances therefor
    • A61G13/10—Parts, details or accessories
    • A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
    • A61G13/126—Rests specially adapted therefor; Arrangements of patient-supporting surfaces with specific supporting surface

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)

Abstract

The invention discloses an angle controllable slope support used in percutaneous nephrolithotomy, which comprises a bottom supporting mechanism, a height adjusting mechanism, a horizontal length adjusting mechanism, an angle controllable slope supporting mechanism and a fixing mechanism, wherein the bottom supporting mechanism is used for supporting the whole angle controllable slope support used in the percutaneous nephrolithotomy; the height adjusting mechanism is used for adjusting the vertical height of the angle-controllable slope support used in the whole percutaneous nephrolithotomy; the horizontal length adjusting mechanism is horizontally arranged at the top of the height adjusting mechanism and is used for adjusting the horizontal length of the angle-controllable slope support used in the whole percutaneous nephrolithotomy. According to the invention, the vertical height, the horizontal length and the inclination angle of the surgical bed can be adjusted, the practicability is better, the use requirement can be better met, the movement is more convenient, the surgical bed can be directly placed beside the surgical bed after the use is finished, the storage is not required, and the use is more convenient.

Description

Angle-controllable slope support for percutaneous nephrolithotomy
Technical Field
The invention relates to the technical field of medical instruments, in particular to an angle-controllable slope support used in percutaneous nephrolithotomy.
Background
Percutaneous nephrolithotomy is to establish a channel from skin to kidney at waist, insert nephroscope into kidney through the channel, and use laser, ultrasonic and other lithotripsy tools to break up kidney stone and take out it. So-called 'punching and stone removal'. Percutaneous nephrolithotomy is a modern minimally invasive technique for treating kidney stones, hundreds of operations are performed every year now, and open operation lithotomy is basically eliminated.
Need the patient to keep the position of inclining to one side in percutaneous nephrolithotomy, in order to keep this position, angle controllability slope support commonly used supports the patient, but angle controllability slope support among the prior art is difficult to adjust vertical height, horizontal length, inclination simultaneously, and the practicality is not good, is difficult to satisfy the operation requirement betterly, and in addition, angle controllability slope support among the prior art need accomodate after finishing using, leads to using inconveniently.
Therefore, an angle controllable slope support used in percutaneous nephrolithotomy is provided.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the angle-controllable slope support for the percutaneous nephrolithotomy, which has the advantages that the vertical height, the horizontal length and the inclination angle can be adjusted, the practicability is better, the use requirement can be better met, the movement is more convenient, the support can be directly placed beside an operating bed after the use is finished, the storage is not required, the use is more convenient, and the problems in the background technology are solved.
In order to achieve the purpose, the invention provides the following technical scheme:
an angle-controllable slope stent used in percutaneous nephrolithotomy comprises:
the bottom supporting mechanism is used for supporting the angle-controllable slope support used in the whole percutaneous nephrolithotomy;
the height adjusting mechanism is vertically arranged at the upper part of the bottom supporting mechanism and is used for adjusting the vertical height of the angle-controllable slope support used in the whole percutaneous nephrolithotomy;
the horizontal length adjusting mechanism is horizontally arranged at the top of the height adjusting mechanism and is used for adjusting the horizontal length of the angle-controllable slope support used in the whole percutaneous nephrolithotomy;
the angle controllable slope supporting mechanism is arranged at one end part of the horizontal length adjusting mechanism far away from the height adjusting mechanism and is used for supporting a patient in percutaneous nephrolithotomy;
the fixing mechanism is horizontally arranged on the height adjusting mechanism and is used for fixedly connecting the angle-controllable slope support for the percutaneous nephrolithotomy with the operating bed.
Through adopting above-mentioned technical scheme for vertical height, horizontal length, the inclination homoenergetic with angle controllability slope support in this percutaneous nephrolithotomy are adjusted, and the practicality is better, can satisfy the operation requirement betterly, in addition, under fixed establishment's effect, make in this percutaneous nephrolithotomy with angle controllability slope support can with operation table fixed connection, can avoid taking place the bad phenomenon that removes in the use with angle controllability slope support in this percutaneous nephrolithotomy.
Furthermore, the bottom sprag mechanism includes base and fixed mounting is in the three universal wheel of base bottom, it is three the universal wheel centers on the base is the hoop and arranges the equidistance, and is three the universal wheel is from locking-type universal wheel.
By adopting the technical scheme, the bottom supporting mechanism is composed of the base and the three universal wheels fixedly arranged at the bottom of the base, so that the angle-controllable slope support used in the percutaneous nephrolithotomy is convenient to move and use.
Further, the height adjusting mechanism comprises a hollow upright post, a cylindrical handle, an adjusting sleeve and a screw rod, the hollow upright post is vertically and fixedly arranged at the central position of the upper part of the base, and the inner wall of the hollow upright post is fixedly provided with a limit strip, the cylindrical handle is rotatably sleeved outside the hollow upright post through a rolling bearing, the upper end of the cylindrical handle is aligned with the upper end of the hollow upright post, the adjusting sleeve is fixedly arranged at the upper end part of the cylindrical handle, the adjusting sleeve and the cylindrical handle are coaxially arranged, the screw rod is vertically screwed in the adjusting sleeve, and a limit groove matched with the limit strip is formed in the side surface of the screw rod, and the limit strip is arranged in the limit groove in a sliding mode on the side surface back to the central shaft of the hollow upright post.
By adopting the technical scheme, the height adjusting mechanism comprises the hollow upright post, the cylindrical handle, the adjusting sleeve and the screw rod, and the vertical height of the angle-controllable slope support used in the percutaneous nephrolithotomy can be adjusted by rotating the cylindrical handle to adjust the vertical height of the screw rod, so that the angle-controllable slope support can be matched with operating beds with different heights for use.
Further, horizontal length adjustment mechanism includes connecting seat, square connecting rod and square sleeve pipe, the connecting seat fixed mounting be in the upper end tip of lead screw, square connecting rod level and fixedly install on the side of connecting seat, square sleeve pipe is in through the fixed suit of first adjusting bolt square connecting rod is kept away from the one end of connecting seat is outside.
Through adopting above-mentioned technical scheme, the horizontal length adjustment mechanism who sets up comprises connecting seat, square connecting rod and square sleeve pipe for horizontal length adjustment mechanism can not take place pivoted bad phenomenon in the use, in addition, be convenient for adjust the position of square sleeve pipe in the square connecting rod outside through operating first adjusting bolt, thereby realize adjusting horizontal length adjustment mechanism's horizontal length, support the patient in time with guaranteeing that angle controllability slope supporting mechanism can be just in time.
Further, the angle controllable slope supporting mechanism comprises a base, a hinged seat, a cylindrical assembling seat, a supporting plate, a first mounting seat, a second mounting seat, a first connecting block, a second connecting block, a connecting rod, a spherical block, a casing, a threaded sleeve and a threaded rod, wherein the base is horizontally and fixedly installed at one end part of the square sleeve, which is opposite to the connecting seat, a groove is formed in the upper part of the base, the hinged seat is fixedly installed on the groove wall at one end, which is far away from the square sleeve, of the groove, the cylindrical assembling seat is rotatably installed in the hinged seat through a rotating shaft, the supporting plate is fixedly installed on the side part of the cylindrical assembling seat, the first mounting seat is fixedly installed on the groove bottom of the groove, the second mounting seat is fixedly installed at the bottom of the supporting plate, and the first connecting block is hinged in the first mounting seat, the second connecting block is hinged inside the second mounting seat, the connecting rod is fixedly mounted on the first connecting block, the spherical block is fixedly mounted at one end part of the connecting rod far away from the first connecting block, the casing is rotatably sleeved on the spherical block, the threaded sleeve is fixedly mounted on the outer surface of the casing, the threaded rod is in threaded connection inside the threaded rod, and the threaded rod faces away from one end of the casing and is fixedly connected with the second connecting block.
By adopting the technical scheme, the arranged angle-controllable slope supporting mechanism consists of a base, a hinged seat, a cylindrical assembling seat, a supporting plate, a first mounting seat, a second mounting seat, a first connecting block, a second connecting block, a connecting rod, a spherical block, a casing, a threaded sleeve and a threaded rod, the skin of a patient can be effectively prevented from being hurt by the supporting plate under the action of the cylindrical assembling seat, in addition, the position of the threaded rod in the cylindrical assembling seat can be adjusted by rotating the threaded sleeve, so that the aim of adjusting the inclination angle of the supporting plate is fulfilled, the angle-controllable slope supporting mechanism is used for supporting the patient in the percutaneous nephrolithotomy, the inclination angle of the supporting plate can be adjusted within the range of 0-70 degrees, after the patient in the percutaneous nephrolithotomy tilts up by 45 degrees, the long axis of the renal calyx in the back row of the kidney tilts up by about 15 degrees downwards; meanwhile, the exposure of the waist and the back of the patient can be moderate, and the operation time is reduced.
Furthermore, the upper part of the supporting plate is also covered with a memory sponge protective layer.
By adopting the technical scheme, the memory sponge protective layer on the upper part of the supporting plate can be attached to the contour of the pressure applying surface through deformation, so that effective support is provided for various physiological curvatures of a body, the waist and the shoulder are ensured to be full without gaps, and the occurrence of postoperative soreness and swelling pain of the waist, the back and the sacral tail and skin pressure injury is reduced.
Furthermore, symmetrically arranged binding bands are fixedly arranged on two side edges of the supporting plate respectively.
Through adopting above-mentioned technical scheme, usable bandage retrains patient's health, can avoid patient's health to break away from the backup pad to guarantee this use effect with angle controllability slope support in percutaneous nephrolithotomy.
Further the connecting seat is cylindrical, just the upper portion of connecting seat leaves in advance to have the standing groove.
Through adopting above-mentioned technical scheme, the standing groove is used for placing medical supplies for it possesses the function of storing with angle controllability slope support to get in the stone art to make this percutaneous nephrolithotomy.
Furthermore, the fixing mechanism comprises a fixing sleeve, a cross rod, a v-21274, a shaped fixing plate and a locking bolt, the fixing sleeve is fixedly sleeved on the hollow upright column through a second adjusting bolt, the cross rod is horizontally and fixedly installed on the outer side face of the fixing sleeve, the v-21274, the shaped fixing plate is fixedly installed at the end part, far away from the fixing sleeve, of the cross rod, and the locking bolt is in threaded connection with the bottom wall of the v-21274and the shaped fixing plate.
Through adopting above-mentioned technical scheme, the fixed establishment who sets up comprises fixed cover, horizontal pole, the shape fixed plate and locking bolt, because fixed cover passes through the fixed suit of second adjusting bolt on the cavity stand for fixed establishment's vertical height can adjust, thereby makes fixed establishment can fix on the not operating table of co-altitude, and the suitability is better.
Furthermore, a circular plate is fixedly installed at the end part of the stud of the locking bolt, the circular plate is positioned at the inner side of the 21274; and a rubber protective layer is coated outside the circular plate.
Through adopting above-mentioned technical scheme, the plectrum that sets up can prevent that the double-screw bolt top of locking bolt from hindering the operation table frame.
In summary, the invention mainly has the following beneficial effects:
1. in addition, under the action of a fixing mechanism, the angle-controllable slope support used in the percutaneous nephrolithotomy can be fixedly connected with an operating bed, so that the bad phenomenon that the angle-controllable slope support used in the percutaneous nephrolithotomy moves in the using process can be avoided;
2. according to the angle-controllable slope support, under the action of the bottom supporting mechanism, the angle-controllable slope support is convenient to move, can be conveniently and directly placed beside an operating bed after being used in the percutaneous nephrolithotomy, does not need to be stored, and is convenient to use;
3. in the invention, the arranged horizontal length adjusting mechanism consists of the connecting seat, the square connecting rod and the square sleeve, so that the horizontal length adjusting mechanism cannot generate bad rotating phenomenon in the use process, and in addition, the position of the square sleeve outside the square connecting rod can be conveniently adjusted by operating the first adjusting bolt, so that the horizontal length of the horizontal length adjusting mechanism is adjusted, and the angle-controllable slope supporting mechanism can be used for just supporting a patient;
4. according to the invention, the arranged angle-controllable slope supporting mechanism is used for supporting a patient in percutaneous nephrolithotomy, and the inclination angle of the supporting plate can be adjusted within the range of 0-70 degrees, so that after the patient in percutaneous nephrolithotomy tilts up by 45 degrees, the long axis of the renal calyx in the back row of the kidney tilts downwards by about 15 degrees compared with the horizontal line, and the puncture is facilitated; meanwhile, the exposure of the waist and the back of the patient can be moderate, and the operation time is reduced.
Drawings
FIG. 1 is a schematic view of an angle-controllable slope support for percutaneous nephrolithotomy according to an embodiment;
FIG. 2 is a schematic structural view of another perspective of an angle-controllable ramp stent for use in percutaneous nephrolithotomy, according to an embodiment;
FIG. 3 is a second schematic view of another angle-controllable ramp stent for use in percutaneous nephrolithotomy according to an embodiment;
FIG. 4 is a partial schematic view of an angle-controllable ramp stent for use in percutaneous nephrolithotomy according to an embodiment;
FIG. 5 is a schematic diagram of a partially exploded view of an angle controllable ramp stent for use in percutaneous nephrolithotomy, according to an embodiment;
FIG. 6 is a schematic view of an assembly structure of a horizontal length adjustment mechanism and an angle-controllable slope supporting mechanism according to an embodiment;
FIG. 7 is a schematic cross-sectional view of an angle controllable hill support according to an embodiment;
fig. 8 is an enlarged schematic view of a partial view a of fig. 7.
In the figure: 1. a bottom support mechanism; 101. a base; 102. a universal wheel; 2. a height adjustment mechanism; 201. a hollow upright post; 202. a cylindrical handle; 203. an adjusting sleeve; 204. a screw rod; 205. a rolling bearing; 206. a limiting strip; 207. a limiting groove; 3. a horizontal length adjustment mechanism; 301. a connecting seat; 302. a square connecting rod; 303. a square sleeve; 304. a first adjusting bolt; 305. a placement groove; 4. an angle-controllable slope support mechanism; 401. a base; 402. a groove; 403. a support plate; 404. a cylindrical fitting seat; 405. a rotating shaft; 406. a hinged seat; 407. a memory sponge protective layer; 408. binding bands; 409. a first mounting seat; 410. a first connection block; 411. a threaded rod; 412. a second connecting block; 413. a second mounting seat; 414. a threaded sleeve; 415. a housing; 416. a spherical block; 417. a connecting rod; 5. a fixing mechanism; 501. fixing a sleeve; 502. a second adjusting bolt; 503. a cross bar; 504. \ 21274and a shaped fixing plate; 505. locking the bolt; 506. a circular plate.
Detailed Description
The present invention is described in further detail below with reference to figures 1-8.
Example 1
An angle controllable slope support used in percutaneous nephrolithotomy is shown in figure 1 and comprises a bottom support mechanism 1, a height adjusting mechanism 2, a horizontal length adjusting mechanism 3 and an angle controllable slope support mechanism 4.
As shown in fig. 1-3, the bottom supporting mechanism 1 is used for supporting the whole angle-controllable slope support for the percutaneous nephrolithotomy, the bottom supporting mechanism 1 includes a base 101 and three universal wheels 102 fixedly mounted at the bottom of the base 101, the three universal wheels 102 are arranged around the base 101 in an annular equal angle, the three universal wheels 102 are self-locking universal wheels, and the bottom supporting mechanism 1 is composed of the base 101 and the three universal wheels 102 fixedly mounted at the bottom of the base 101, so that the angle-controllable slope support for the percutaneous nephrolithotomy is convenient to move and use.
Wherein, as shown in fig. 1-2 and fig. 4-5, the height adjusting mechanism 2 is vertically installed on the upper portion of the bottom supporting mechanism 1, and the height adjusting mechanism 2 is used for adjusting the vertical height of the angle controllable slope support used in the whole percutaneous nephrolithotomy, the height adjusting mechanism 2 comprises a hollow upright column 201, a cylindrical handle 202, an adjusting sleeve 203 and a screw rod 204, the hollow upright column 201 is vertically and fixedly installed at the upper central position of the base 101, a limit strip 206 is fixedly installed on the inner wall of the hollow upright column 201, the cylindrical handle 202 is rotatably sleeved on the outside of the hollow upright column 201 through a rolling bearing 205, the upper end of the cylindrical handle 202 is aligned with the upper end of the hollow upright column 201, the adjusting sleeve 203 is fixedly installed on the upper end portion of the cylindrical handle 202, the adjusting sleeve 203 and the cylindrical handle 202 are coaxially arranged, the screw rod 204 is vertically screwed inside the adjusting sleeve 203, and the side of the screw 204 is provided with a limit groove 207 matched with the limit strip 206, one side of the limit strip 206, which is back to the central shaft of the hollow upright 201, is arranged in the limit groove 207 in a sliding way, the arranged height adjusting mechanism 2 is composed of the hollow upright 201, a cylindrical handle 202, an adjusting sleeve 203 and the screw 204, and the upper and lower positions of the screw 204 can be adjusted by rotating the cylindrical handle 202, so that the vertical height of the angle-controllable slope support used in the percutaneous nephrolithotomy can be adjusted to be matched with operation beds with different heights.
Wherein, as shown in fig. 1-4 and fig. 6, the horizontal length adjusting mechanism 3 is horizontally installed on the top of the height adjusting mechanism 2, and the horizontal length adjusting mechanism 3 is used for adjusting the horizontal length of the angle controllable slope support used in the whole percutaneous nephrolithotomy, the horizontal length adjusting mechanism 3 comprises a connecting seat 301, a square connecting rod 302 and a square sleeve pipe 303, the connecting seat 301 is fixedly installed on the upper end part of the screw rod 204, the square connecting rod 302 is horizontally and fixedly installed on the side surface of the connecting seat 301, the square sleeve pipe 303 is fixedly sleeved outside one end of the square connecting rod 302 far away from the connecting seat 301 through a first adjusting bolt 304, the horizontal length adjusting mechanism 3 is composed of the connecting seat 301, the square connecting rod 302 and the square sleeve pipe 303, so that the horizontal length adjusting mechanism 3 can not generate bad rotation phenomenon in the using process, in addition, the position of the square sleeve 303 outside the square connecting rod 302 is adjusted by operating the first adjusting bolt 304, so that the horizontal length of the horizontal length adjusting mechanism 3 is adjusted to ensure that the angle-controllable slope supporting mechanism 4 can support the patient right.
Wherein, as shown in fig. 1-3 and fig. 6-8, the angle controllable slope supporting mechanism 4 is installed at one end of the horizontal length adjusting mechanism 3 far away from the height adjusting mechanism 2, and the angle controllable slope supporting mechanism 4 is used for supporting the patient in the percutaneous nephrolithotomy, the angle controllable slope supporting mechanism 4 comprises a base 401, a hinge seat 406, a cylindrical assembling seat 404, a supporting plate 403, a first mounting seat 409, a second mounting seat 413, a first connecting block 410, a second connecting block 412, a connecting rod 417, a spherical block 416, a casing 415, a threaded sleeve 414 and a threaded rod 411, the base 401 is horizontally and fixedly installed at one end of the square casing 303 far away from the connecting seat 301, the upper portion of the base 401 is provided with a groove 402, the hinge seat 406 is fixedly installed on one end wall of the groove 402 far away from the square casing 303, the cylindrical assembling seat 404 is rotatably installed inside the hinge seat 406 through a rotating shaft 405, the supporting plate 403 is fixedly arranged at the side part of the cylindrical assembling seat 404, the first installing seat 409 is fixedly arranged at the groove bottom of the groove 402, the second installing seat 413 is fixedly arranged at the bottom part of the supporting plate 403, the first connecting block 410 is hinged inside the first installing seat 409, the second connecting block 412 is hinged inside the second installing seat 413, the connecting rod 417 is fixedly arranged on the first connecting block 410, the spherical block 416 is fixedly arranged at one end part of the connecting rod 417 far away from the first connecting block 410, the sleeve 415 is rotatably sleeved on the ball 416, the threaded sleeve 414 is fixedly arranged on the outer surface of the sleeve 415, the threaded rod 411 is screwed inside the threaded rod 411, one end of the threaded rod 411, which is back to the sleeve 415, is fixedly connected with the second connecting block 412, and the arranged angle slope supporting mechanism 4 is formed by assembling the base 401, the hinge seat 406, the cylindrical seat 404, the supporting plate 403, the first installing seat 409, the second installing, The angle-controllable slope supporting mechanism 4 is used for supporting a patient in percutaneous nephrolithotomy, can adjust the inclination angle of the supporting plate 403 within the range of 0-70 degrees, can realize that after the patient in percutaneous nephrolithotomy tilts 45 degrees, the long axis of the renal calyx in the back row of the kidney tilts downwards by about 15 degrees compared with the horizontal line, and is favorable for puncture; meanwhile, the exposure of the waist and the back of the patient can be moderate, and the operation time is reduced.
Through adopting above-mentioned technical scheme for vertical height, horizontal length, the inclination homoenergetic with angle controllability slope support in this percutaneous nephrolithotomy are adjusted, and the practicality is better, can satisfy operation requirement betterly.
Example 2
As shown in fig. 1 and 4, the present embodiment is different from embodiment 1 in that the present embodiment further includes a fixing mechanism 5, the fixing mechanism 5 is horizontally installed on the height adjusting mechanism 2, and the fixing mechanism 5 is used for fixedly connecting the angle-controllable slope support used in the percutaneous nephrolithotomy with the operating bed, the fixing mechanism 5 includes a fixing sleeve 501, a cross bar 503, a v-21274, a shape fixing plate 504 and a locking bolt 505, the fixing sleeve 501 is fixedly installed on the hollow upright 201 through a second adjusting bolt 502, the cross bar 503 is horizontally and fixedly installed on the outer side surface of the fixing sleeve 501, a v-21274, the shape fixing plate 504 is fixedly installed on one end portion of the cross bar 503 far away from the fixing sleeve 501, the locking bolt 505 is screwed on the v-21274, the fixing mechanism 5 is provided on the bottom wall of the shape fixing plate 504, and is composed of the fixing sleeve 501, the cross bar 503, the v-21274, the shape fixing plate 504 and the locking bolt 505, because the fixing sleeve, the vertical height of the fixing mechanism 5 can be adjusted, so that the fixing mechanism 5 can be fixed on operation beds with different heights, and the applicability is good.
Through adopting above-mentioned technical scheme, under the effect of fixed establishment 5 for can with operation table fixed connection with angle controllability slope support in this percutaneous nephrolithotomy, can avoid taking place the bad phenomenon that removes with angle controllability slope support in this percutaneous nephrolithotomy in the use.
More perfectly, as shown in fig. 6, the upper portion of the supporting plate 403 is further covered with a memory sponge protection layer 407, and the memory sponge protection layer on the upper portion of the supporting plate 403 can be deformed to fit the contour of the pressing surface, so as to provide effective support for various physiological curvatures of the body, ensure the waist and shoulder to be solid without gaps, and reduce the occurrence of postoperative soreness and pain of the waist, back and sacral tail and pressure injury of the skin.
More perfectly, as shown in fig. 6, symmetrically arranged straps 408 are respectively fixedly installed on two side edges of the supporting plate 403, and the body of the patient can be restrained by the straps 408, so that the body of the patient can be prevented from being separated from the supporting plate 403, and the use effect of the angle-controllable slope support used in the percutaneous nephrolithotomy can be ensured.
Example 3
As shown in fig. 6, the difference between the present embodiment and embodiment 2 is that the connection seat 301 is a cylindrical connection seat, a placement groove 305 is reserved on the upper portion of the connection seat 301, and the placement groove 305 is used for placing medical supplies, so that the angle-controllable slope support for percutaneous nephrolithotomy has a function of storing articles.
More perfectly, as shown in fig. 4, a circular plate 506 is fixedly installed at the end of the stud of the locking bolt 505, the circular plate 506 is located at the inner side of the v-shaped fixing plate 504, the outer part of the circular plate 506 is coated with a rubber protective layer, and the arranged circular plate 506 can prevent the stud of the locking bolt 505 from damaging the frame of the operation bed.
The working principle is as follows: the angle-controllable slope support for percutaneous nephrolithotomy is moved to one side of an operation bed when in use, the whole height of the angle-controllable slope support for percutaneous nephrolithotomy is adjusted according to the height of the operation bed, the vertical height of the angle-controllable slope support for percutaneous nephrolithotomy is adjusted by rotating the cylindrical handle 202 to adjust the upper and lower positions of the screw rod 204, the length of the horizontal length adjusting mechanism 3 is adjusted according to the width of the operation bed, the position of the square sleeve 303 outside the square connecting rod 302 is adjusted by operating the first adjusting bolt 304 to adjust the horizontal length of the horizontal length adjusting mechanism 3, so as to ensure that the angle-controllable slope support mechanism 4 can just support a patient, the position of the threaded rod 411 inside the angle-controllable slope support is adjusted by rotating the threaded sleeve 414, and the purpose of adjusting the inclination angle of the support plate 403 is achieved, the upper portion of the supporting plate 403 is further covered with a memory sponge protective layer 407, the memory sponge protective layer on the upper portion of the supporting plate 403 can be attached to the contour of the pressing surface through deformation, effective support is provided for various physiological curvatures of a body, the waist and the shoulders are guaranteed to be full and have no gaps, and the occurrence of postoperative waist, back and sacrococcygeal acid swelling pain and skin pressure injury is reduced.
The parts not involved in the present invention are the same as or can be implemented by the prior art. The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims (10)

1. An angle-controllable slope stent used in percutaneous nephrolithotomy is characterized by comprising:
the bottom supporting mechanism (1), the said bottom supporting mechanism (1) is used for supporting the whole angle controllable slope support used in the percutaneous nephrolithotomy;
the height adjusting mechanism (2) is vertically installed at the upper part of the bottom supporting mechanism (1), and the height adjusting mechanism (2) is used for adjusting the vertical height of the angle-controllable slope support used in the whole percutaneous nephrolithotomy;
the horizontal length adjusting mechanism (3), the horizontal length adjusting mechanism (3) is horizontally installed on the top of the height adjusting mechanism (2), and the horizontal length adjusting mechanism (3) is used for adjusting the horizontal length of the angle-controllable slope support used in the whole percutaneous nephrolithotomy;
the angle-controllable slope supporting mechanism (4), the angle-controllable slope supporting mechanism (4) is installed at one end part, far away from the height adjusting mechanism (2), of the horizontal length adjusting mechanism (3), and the angle-controllable slope supporting mechanism (4) is used for supporting a patient in percutaneous nephrolithotomy;
the fixing mechanism (5) is horizontally installed on the height adjusting mechanism (2), and the fixing mechanism (5) is used for fixedly connecting the angle-controllable slope support for the percutaneous nephrolithotomy with the operating bed.
2. The angle-controllable slope stent for percutaneous nephrolithotomy according to claim 1, wherein: the bottom supporting mechanism (1) comprises a base (101) and three universal wheels (102) fixedly installed at the bottom of the base (101), the three universal wheels (102) surround the base (101) and are arranged in an annular equal angle mode, and the three universal wheels (102) are self-locking universal wheels.
3. The angle-controllable slope stent for percutaneous nephrolithotomy according to claim 2, wherein: the height adjusting mechanism (2) comprises a hollow upright post (201), a cylindrical handle (202), an adjusting sleeve (203) and a screw rod (204), the hollow upright post (201) is vertically and fixedly installed at the upper central position of the base (101), a limiting strip (206) is fixedly installed on the inner wall of the hollow upright post (201), the cylindrical handle (202) is rotatably sleeved outside the hollow upright post (201) through a rolling bearing (205), the upper end of the cylindrical handle (202) is aligned with the upper end of the hollow upright post (201), the adjusting sleeve (203) is fixedly installed at the upper end part of the cylindrical handle (202), the adjusting sleeve (203) and the cylindrical handle (202) are coaxially arranged, the screw rod (204) is vertically screwed inside the adjusting sleeve (203), and a limiting groove (207) matched with the limiting strip (206) is formed in the side surface of the screw rod (204), the side surface of the limiting strip (206) back to the central shaft of the hollow upright post (201) is arranged in the limiting groove (207) in a sliding manner.
4. The angle-controllable slope support for percutaneous nephrolithotomy according to claim 3, wherein: horizontal length adjustment mechanism (3) are including connecting seat (301), square connecting rod (302) and square sleeve pipe (303), connecting seat (301) fixed mounting be in the upper end tip of lead screw (204), square connecting rod (302) level just installs fixedly on the side of connecting seat (301), square sleeve pipe (303) are in through the fixed suit of first adjusting bolt (304) square connecting rod (302) are kept away from the one end of connecting seat (301) is outside.
5. The angle-controllable slope stent for percutaneous nephrolithotomy according to claim 4, wherein: the angle-controllable slope supporting mechanism (4) comprises a base (401), a hinge seat (406), a cylindrical assembling seat (404), a supporting plate (403), a first mounting seat (409), a second mounting seat (413), a first connecting block (410), a second connecting block (412), a connecting rod (417), a spherical block (416), a casing (415), a threaded sleeve (414) and a threaded rod (411), wherein the base (401) is horizontally and fixedly installed at one end part of the square sleeve (303) facing away from the connecting seat (301), a groove (402) is formed in the upper part of the base (401), the hinge seat (406) is fixedly installed on one end groove wall of the groove (402) far away from the square sleeve (303), the cylindrical assembling seat (404) is rotatably installed in the hinge seat (406) through a rotating shaft (405), the supporting plate (403) is fixedly installed at the side part of the cylindrical assembling seat (404), the first mounting seat (409) is fixedly mounted on the bottom of the groove (402), the second mounting seat (413) is fixedly arranged at the bottom of the supporting plate (403), the first connecting block (410) is hinged inside the first mounting seat (409), the second connecting block (412) is hinged inside the second mounting seat (413), the connecting rod (417) is fixedly arranged on the first connecting block (410), the spherical block (416) is fixedly arranged at one end part of the connecting rod (417) far away from the first connecting block (410), the jacket (415) is rotatably sleeved on the spherical block (416), the threaded sleeve (414) is fixedly installed on the outer surface of the jacket (415), the threaded rod (411) is screwed in the threaded rod (411), and one end of the threaded rod (411), which is back to the sleeve (415), is fixedly connected with the second connecting block (412).
6. The angle-controllable slope stent for percutaneous nephrolithotomy according to claim 5, wherein: the upper part of the supporting plate (403) is also covered with a memory sponge protective layer (407).
7. The angle-controllable slope stent for percutaneous nephrolithotomy according to claim 5, wherein: and symmetrically arranged binding bands (408) are fixedly arranged on two side edges of the supporting plate (403) respectively.
8. The angle-controllable slope stent for percutaneous nephrolithotomy according to claim 4, wherein: the connecting seat (301) is a cylindrical connecting seat, and a placing groove (305) is reserved in the upper portion of the connecting seat (301).
9. The angle-controllable slope support for percutaneous nephrolithotomy according to claim 3, wherein: the fixing mechanism (5) comprises a fixing sleeve (501), a cross rod (503), a v-21274, a shape fixing plate (504) and a locking bolt (505), the fixing sleeve (501) is fixedly sleeved on the hollow upright column (201) through a second adjusting bolt (502), the cross rod (503) is horizontally and fixedly installed on the outer side face of the fixing sleeve (501), the v-21274, the shape fixing plate (504) is fixedly installed at one end part, far away from the fixing sleeve (501), of the cross rod (503), and the locking bolt (505) is screwed on the bottom wall of the v-21274and the shape fixing plate (504).
10. The angle-controllable slope stent for percutaneous nephrolithotomy according to claim 9, wherein: and a circular plate (506) is fixedly installed at the end part of the stud of the locking bolt (505), the circular plate (506) is positioned at the inner side of the v-21274, the inner side of the shape fixing plate (504) is coated with a rubber protective layer, and the outer part of the circular plate (506) is coated with the rubber protective layer.
CN202011309076.4A 2020-11-20 2020-11-20 Angle-controllable slope support for percutaneous nephrolithotomy Pending CN112426318A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011309076.4A CN112426318A (en) 2020-11-20 2020-11-20 Angle-controllable slope support for percutaneous nephrolithotomy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011309076.4A CN112426318A (en) 2020-11-20 2020-11-20 Angle-controllable slope support for percutaneous nephrolithotomy

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CN112426318A true CN112426318A (en) 2021-03-02

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2892042Y (en) * 2006-03-24 2007-04-25 叶彤 Limbs sterilizing stand for operation
US20090307845A1 (en) * 2008-06-13 2009-12-17 Rao Sudhir B Shoulder surgery attachment for a surgical table
CN209630095U (en) * 2019-02-25 2019-11-15 无锡市人民医院 Limb fixing frame is used in the adjustable operation of one kind
CN110934711A (en) * 2019-12-12 2020-03-31 上海市肺科医院 Special pillow capable of adjusting angle and used for trachea truncation
CN210447525U (en) * 2019-07-17 2020-05-05 江苏省人民医院（南京医科大学第一附属医院） Adjustable operation body position pad
CN111282156A (en) * 2020-02-26 2020-06-16 常州市第二人民医院 Mammary gland surgery physiotherapy device
CN211023810U (en) * 2019-10-11 2020-07-17 云南省玉溪市人民医院 Cushion supporting device convenient for fetal heart monitoring and body position changing
CN211188712U (en) * 2019-07-31 2020-08-07 陈立涛 Catheter stable feeding device for cardiac intervention operation

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2892042Y (en) * 2006-03-24 2007-04-25 叶彤 Limbs sterilizing stand for operation
US20090307845A1 (en) * 2008-06-13 2009-12-17 Rao Sudhir B Shoulder surgery attachment for a surgical table
CN209630095U (en) * 2019-02-25 2019-11-15 无锡市人民医院 Limb fixing frame is used in the adjustable operation of one kind
CN210447525U (en) * 2019-07-17 2020-05-05 江苏省人民医院（南京医科大学第一附属医院） Adjustable operation body position pad
CN211188712U (en) * 2019-07-31 2020-08-07 陈立涛 Catheter stable feeding device for cardiac intervention operation
CN211023810U (en) * 2019-10-11 2020-07-17 云南省玉溪市人民医院 Cushion supporting device convenient for fetal heart monitoring and body position changing
CN110934711A (en) * 2019-12-12 2020-03-31 上海市肺科医院 Special pillow capable of adjusting angle and used for trachea truncation
CN111282156A (en) * 2020-02-26 2020-06-16 常州市第二人民医院 Mammary gland surgery physiotherapy device

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