CN211243501U - Urinary surgery operation protector - Google Patents
Urinary surgery operation protector Download PDFInfo
- Publication number
- CN211243501U CN211243501U CN201921496624.1U CN201921496624U CN211243501U CN 211243501 U CN211243501 U CN 211243501U CN 201921496624 U CN201921496624 U CN 201921496624U CN 211243501 U CN211243501 U CN 211243501U
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- China
- Prior art keywords
- fixedly connected
- movable plate
- rod
- left end
- guide rail
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- Expired - Fee Related
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- 230000001012 protector Effects 0.000 title claims abstract description 23
- 238000001356 surgical procedure Methods 0.000 title abstract description 16
- 230000002485 urinary effect Effects 0.000 title description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 abstract description 6
- 210000001015 abdomen Anatomy 0.000 abstract description 5
- 239000002699 waste material Substances 0.000 abstract description 4
- 210000002784 stomach Anatomy 0.000 abstract description 3
- 230000003187 abdominal effect Effects 0.000 description 3
- 210000003815 abdominal wall Anatomy 0.000 description 2
- 238000002350 laparotomy Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model provides an uropoiesis surgical operation protector, includes first movable plate, it has first spout to open at first movable plate middle part, first spout sliding connection has first guide rail, first guide rail middle part sliding connection has the operation handle of a knife of scale, it has the second spout to open at first movable plate left end, second spout sliding connection has the second guide rail, second guide rail left end fixedly connected with second movable plate, second movable plate right-hand member is provided with the distraction device of back-and-forth movement, second movable plate left side middle part threaded connection has the lead screw. The utility model discloses solved present uropoiesis surgery main treatment doctor effectively and relied on clinical experience progressively to open the patient's stomach wall, increased medical personnel's the work degree of difficulty and main treatment doctor when the patient belly cuts the back and operates, must not obtain sufficient field of vision and operation space, lead to the operation process to waste time and energy, lead to the problem of threat to patient's life safety.
Description
Technical Field
The utility model belongs to the technical field of medical instrument and specifically relates to a uropoiesis surgical operation protector is related to.
Background
At present, with the progress of medical technology and the development of society, when urinary surgery is performed on a patient to cut the abdominal wall in all levels of medical institutions, most surgical knives are used. The existing protector for urinary surgery has the disadvantages of high manufacturing cost, inconvenient use, high maintenance cost and short service life.
When carrying out uropoiesis surgery operation cutting stomach wall for patient at different levels medical institution, the instrument such as scalpel, surgical forceps, tweezers of mostly using, open the belly and carry out the operation, it is fixed to the belly through the instrument to be no less than two personnel usually, make main treatment doctor not obtain sufficient field of vision and operation space, lead to the operation process very troublesome, waste time and energy, increased medical personnel's the work degree of difficulty, there is the danger of injuring patient's internal organs simultaneously still, the life safety to patient has caused serious threat.
SUMMERY OF THE UTILITY MODEL
The utility model discloses not enough to prior art, the utility model provides an uropoiesis surgical operation protector, it is single to have solved uropoiesis surgical operation sword function effectively, at the operation in-process, medical personnel can only rely on clinical experience progressively to cut open patient's stomach wall, increase medical personnel's the work degree of difficulty, when operating after cutting patient's belly, it fixes through the instrument to be no less than two medical personnel usually, make main treatment doctor not obtain sufficient field of vision and operating space, it is very troublesome to lead to the operation process, it wastes time and energy, the problem of threat is caused to patient's life safety.
In order to solve the above problems, the utility model adopts the following technical proposal:
the utility model provides an uropoiesis surgical operation protector, includes first backup pad, the first bracing piece of first backup pad middle part upper end fixedly connected with, first bracing piece sliding connection has first movable plate, open at first movable plate middle part has first spout, first spout sliding connection has first guide rail, first guide rail middle part sliding connection area has the operation handle of a knife of scale, open at first movable plate left end has the second spout, second spout sliding connection has the second guide rail, second guide rail left end fixedly connected with second movable plate, second movable plate right-hand member is provided with the distraction device of back-and-forth movement, second movable plate left side middle part threaded connection has the lead screw, the lead screw lower part is provided with the box, box lower part fixedly connected with second backup pad.
Preferably, the opening device comprises a fixed plate, a short rod is fixedly connected to the upper end of the front side of the fixed plate, a telescopic rod is fixedly connected to the short rod, an inverted T-shaped groove is formed in the upper side of the second movable plate, a locking screw is in threaded connection with the upper portion of the left side of the telescopic rod, the locking screw extends out of the inverted T-shaped groove, and the radius of the top end of the locking screw is larger than the width of the top of the inverted T-shaped groove;
the upper end of the rear side of the fixed plate is fixedly connected with a pipeline, the left end of the pipeline is fixedly connected to the upper part of the second moving plate, a steel rope is arranged in the pipeline, the left end of the steel rope is fixedly connected with a push-pull rod, and the lower part of the push-pull rod is rotatably connected to the left side of the second moving plate through a shaft; the steel rope lower part fixedly connected with arm-tie, the side all articulates there is short cylinder around the arm-tie lower extreme, short cylinder lower extreme all articulates there is the arc, the arc is all fixed even to have articulated piece, articulated piece middle part articulates there is the U-shaped cylinder, U-shaped cylinder middle part sliding connection in the arm-tie left and right sides, U-shaped cylinder upper end fixed connection in the fixed plate lower extreme.
Preferably, the middle part of the left end of the first guide rail is in threaded connection with a locking handle capable of rotating forwards and backwards.
Preferably, a placing groove is formed in the front portion of the left side of the second moving plate, the lower end of the placing groove is connected with a handle in a sliding mode, and a rack is fixedly connected to the upper end of the handle; the pull handle is characterized in that a stretching spring is sleeved on the upper portion of the pull handle, the lower end of the stretching spring is located on the upper portion of the placing groove, the upper end of the stretching spring is located on the lower portion of the rack, the rack is meshed with a gear, the upper portion of the gear is fixedly connected to the lower portion of the push-pull rod, and a rotating block capable of freely rotating left and right is arranged at the left end of the placing groove.
Preferably, the front side and the rear side of the interior of the box body are respectively provided with a second supporting rod, the second supporting rods are in sliding connection with the second moving plate, the bottom of the second supporting plate is fixedly connected with a universal wheel, the middle of the left end of the box body is provided with a first bevel gear, the left end of the first bevel gear is fixedly connected with an L-shaped short shaft, the left end of the short shaft is rotatably connected with the box body, the left end of the short shaft is rotatably connected with a rocking handle, the right end of the first bevel gear is meshed with a second bevel gear, the second bevel gear is fixedly connected below the screw rod, and the lower portion of the screw.
Preferably, the telescopic rod comprises a first connecting rod, a second connecting rod capable of freely moving left and right is sleeved on the first connecting rod, and a locking screw is arranged on the front side of the first connecting rod.
The utility model discloses novel structure, think about ingenious, easy operation is convenient, compares with prior art and has following advantage:
1. effectively solves the problems that the urinary surgery scalpel has single function, and medical care personnel can only gradually dissect the abdominal wall of a patient by virtue of clinical experience in the operation process, thereby increasing the working difficulty of the medical care personnel.
2. Effectively solves the problems that the main doctors cannot obtain enough visual field and operation space when performing the operation after the belly of the patient is incised, so that the operation process is very troublesome, wastes time and labor and threatens the life safety of the patient.
Drawings
Fig. 1 is a schematic view of the whole structure of the protector for urinary surgery of the present invention.
Fig. 2 is a partial plan view of the protector for urinary surgery of the present invention.
Fig. 3 is a partially enlarged view of the second movable plate of the protector for urinary surgery of the present invention.
Fig. 4 is a partially enlarged view of the first movable plate of the protector for urinary surgery of the present invention.
Fig. 5 is a schematic structural view of a distraction device of the urinary surgery protector of the present invention.
Fig. 6 is an enlarged view of a part of the first movable plate of the protector for urinary surgery of the present invention.
Fig. 7 is a partial enlarged view of the distracting device of the urological surgical protector of the present invention.
Fig. 8 is a schematic side view of the urological surgical protector of the present invention.
Fig. 9 is a schematic structural view of a telescopic rod of the urological operation protector of the present invention.
Detailed Description
The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1-9, the utility model provides a urinary surgery operation protector, which comprises a first supporting plate 9, a first supporting rod 8 is fixedly connected to the upper end of the middle part of the first supporting plate 9, a first moving plate 6 is slidably connected to the first supporting rod 8, a first chute 30 is opened in the middle part of the first moving plate 6, a first guide rail 29 is slidably connected to the first chute 30, a graduated surgical knife handle 7 is slidably connected to the middle part of the first guide rail 29, a second chute 41 is opened at the left end of the first moving plate 6, a second guide rail 40 is slidably connected to the second chute 41, a second moving plate 3 is fixedly connected to the left end of the second guide rail 40, a spreader 5 capable of moving back and forth is arranged at the right end of the second moving plate 3, a lead screw 14 is threadedly connected to the middle part of the left side of the second moving plate 3, a box body 12 is, the lower part of the box body 12 is fixedly connected with a second supporting plate 1.
The medical staff rotates the rocking handle 11, the short shaft 15 drives the first bevel gear 16 to rotate, the first bevel gear 16 drives the second bevel gear 17 meshed with the first bevel gear to rotate, the second bevel gear 17 drives the lead screw 14 to rotate, the lead screw 14 drives the second moving plate 3 in threaded connection to move upwards or downwards, and the second moving plate 3 in threaded connection with the lead screw 14 can move upwards or downwards.
The expanding device 5 comprises a fixing plate 32, a short rod 22 is fixedly connected to the upper end of the front side of the fixing plate 32, a telescopic rod 4 is fixedly connected to the short rod 22, an inverted T-shaped groove 20 is formed in the upper side of the second moving plate 3, a locking screw 19 is in threaded connection with the upper portion of the left side of the telescopic rod 4, the locking screw 19 extends out of the inverted T-shaped groove 20, and the radius of the top end of the locking screw 19 is larger than the width of the top of the inverted T-shaped groove 20;
the medical staff can move the telescopic rod 4 back and forth freely by the push-pull handle 39, and the moving position of the telescopic rod 4 is fixed by the locking screw 19.
The upper end of the rear side of the fixed plate 32 is fixedly connected with a pipeline 21, the left end of the pipeline 21 is fixedly connected to the upper part of the second moving plate 3, a steel rope 33 is arranged in the pipeline 21, the left end of the steel rope 33 is fixedly connected with a push-pull rod 2, and the lower part of the push-pull rod 2 is rotatably connected to the left side of the second moving plate 3 through a shaft; 33 lower part fixedly connected with arm-tie 35 of steel cable, the side all articulates there is short cylinder 37 around the arm-tie 35 lower extreme, short cylinder 37 lower extreme all articulates there is arc 38, arc 38 all fixed the even has articulated piece 36, articulated piece 36 middle part articulates there is U-shaped cylinder 34, U-shaped cylinder 34 middle part sliding connection in the arm-tie 35 left and right sides, U-shaped cylinder 34 upper end fixed connection in fixed plate 32 lower extreme.
After the medical staff moves the second moving plate 3 to a proper height position, the medical staff adjusts and fixes the position suitable for the front and the back of the telescopic rod 4, the push-pull rod 2 moves leftwards, the lower part of the right end of the steel rope 33 pulls the pull plate 35 upwards, the pull plate 35 pulls the short cylinder 37, and the arc-shaped plate 38 makes an opening movement.
The middle part of the left end of the first guide rail 29 is connected with a locking handle 28 which can rotate back and forth through screw threads.
The medical staff can adjust the depth of the lower knife according to the cutting depth of the surgery of the patient and the scale of the scalpel handle 7, the depth of the lower knife can be adjusted for multiple times, and the locking handle 28 can be moved forwards or backwards to release or lock the position of the scalpel handle 7 on the first guide rail 29.
A placing groove 27 is formed in the front portion of the left side of the second moving plate 3, the lower end of the placing groove 27 is connected with a handle 25 in a sliding mode, and a rack 23 is fixedly connected to the upper end of the handle 25; the upper portion of the handle 25 is sleeved with a stretching spring 18, the lower end of the stretching spring 18 is located at the upper portion of the placing groove 27, the upper end of the stretching spring 18 is located at the lower portion of the rack 23, the rack 23 is meshed with a gear 24, the upper portion of the gear 24 is fixedly connected to the lower portion of the push-pull rod 2, and the left end of the placing groove 27 is provided with a rotating block 26 capable of freely rotating left and right.
Medical staff pulls down the left end of the rotating block 26, the rotating block 26 rotates around a shaft, a stretching spring is fixedly connected between the rotating block 26 and the second moving plate 3, an anti-skid shallow groove is formed in the lower portion of the right end of the rotating block 26, the right end of the rotating block 26 is far away from the vertical direction of the left end of the rack 23, the rack 23 can freely move up and down at the moment, the handle 25 is pulled down, the rack 23 is far away from the gear 24, the stretching spring 18 is stressed and compressed to deform, the push-pull rod 2 can rotate left and right around the shaft, external force acts on the push-pull rod 2, after the push-pull rod 2 rotates around a proper position around the shaft, the stretching spring 18 restores to an original state, and the rack 23 moves upwards and is meshed with the gear 24 to lock the position of the push-pull rod 2 after adjustment.
The front side and the rear side of the interior of the box body 12 are respectively provided with a second supporting rod 13, the second supporting rods 13 are in sliding connection with the second moving plate 3, the bottom of the second supporting plate 1 is fixedly connected with a universal wheel 10, the middle part of the left end of the box body 12 is provided with a first bevel gear 16, the left end of the first bevel gear 16 is fixedly connected with an L-shaped short shaft 15, the left end of the short shaft 15 is rotatably connected with the box body 12, the left end of the short shaft 15 is rotatably connected with a rocking handle 11, the right end of the first bevel gear 16 is meshed with a second bevel gear 17, the second bevel gear 17 is fixedly connected below the screw rod 14, and the lower part of the screw.
Medical staff rotates the rocking handle 11, the short shaft 15 drives the first bevel gear 16 to rotate, the first bevel gear 16 drives the second bevel gear 17 meshed with the first bevel gear to rotate, the second bevel gear 17 drives the lead screw 14 to rotate, and the lead screw 14 drives the second moving plate 3 in threaded connection to move upwards or downwards.
The telescopic rod 4 comprises a first connecting rod 42, the first connecting rod 42 is sleeved with a second connecting rod 43 capable of freely moving left and right, and a locking screw 19 is arranged on the front side of the first connecting rod 42.
External force acts on the right end of the second connecting rod 43, the length of the second connecting rod 43 can be freely adjusted left and right, after the length of the second connecting rod 43 is adjusted, the locking screw of the first connecting rod 42 is locked to fix the adjusted position of the second connecting rod 43, medical staff can move the push-pull handle 39 back and forth, the front and back positions of the telescopic rod 4 are adjusted, and the position of the first connecting rod 42 is fixed through the locking screw 19 on the upper portion of the T-shaped groove.
When the device is used, a patient lies on an operating table, firstly, medical staff rotates the rocking handle 11, the short shaft 15 drives the first bevel gear 16 to rotate, the first bevel gear 16 drives the second bevel gear 17 meshed with the first bevel gear to rotate, the second bevel gear 17 drives the lead screw 14 to rotate, the lead screw 14 drives the second movable plate 3 in threaded connection to move upwards or downwards, the second movable plate 3 in threaded connection with the lead screw 14 can move upwards or downwards, the height position of the first movable plate 6 in sliding connection with the second movable plate 3 is adjusted by adjusting the position of the second movable plate 3, the first movable plate 6 is adjusted to be above the position of the patient needing laparotomy, the left side of the first movable plate 6 is adjusted to be the specific position of the patient needing laparotomy by moving forwards and backwards, and forwards, the surgical knife handle 7 is placed in the first guide rail 29, the depth of the scalpel can be adjusted for multiple times according to the scale of the scalpel handle 7, so that the accuracy of fast abdominal incision by hand is guaranteed, after the abdominal incision is finished, the locking handle 28 is loosened, the scalpel handle 7 with the scalpel is taken out, the rocking handle 11 is rotated, the height position of the second moving plate 3 is adjusted, the second moving plate 3 is upwards away from the part of the patient for surgery, the second guide rail 40 is moved out through the second sliding groove 41 of the first moving plate 6, and the first moving plate 6 is placed at a safe position;
the second moving plate 3 is adjusted to a proper height position by the rotation of the lead screw 14 according to the position of the abdominal operation of the patient, the telescopic rod 4 moves backwards to the position to be unfolded for the operation of the patient, the push-pull rod 2 is not locked before the device is used, the right end of the rotating block 26 clamps the upper part of the left end of the rack, at the moment, external force acts on the push-pull rod 2, the push-pull rod 2 pulls the steel rope 33 to move leftwards, the lower part of the right end of the steel rope 33 pulls the pull plate 35 to move upwards, the short cylinder 37 pulls the arc-shaped plate 38 to move in an opening mode, when the arc-shaped plates 38 are spread out in proper positions, the left end of the rotating block 26 is pulled downwards, the rack 23 moves towards the gear 24 under the action of the deformation restoring force of the extension spring 18, so that the rack 23 is meshed with the gear 24, thereby fixing the position of the push-pull rod 2 and ensuring the adjusted opening position of the arc-shaped plate 38.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or scope of the invention as defined in the appended claims.
Although the second support plate 1, the push-pull plate 2, the second moving plate 3, the telescopic rod 4, the opening device 5, the first moving plate 6, the scalpel handle 7, the first support rod 8, the first support plate 9, the universal wheel 10, the rocking handle 11, the box body 12, the second support rod 13, the screw rod 14, the short shaft 15, the first bevel gear 16, the second bevel gear 17, the stretching spring 18, the locking screw 19, the inverted T-shaped groove 20 and the pipeline 21 are more frequently used, short rod 22, rack 23, gear 24, handle 25, turning block 26, placing groove 27, locking handle 28, first guide rail 29, first sliding groove 30, fixing plate 32, steel rope 33, U-shaped short rod 34, pulling plate 35, hinge block 36, short cylinder 37, arc-shaped plate 38, push-pull handle 39, second guide rail 40, second sliding groove 41, first connecting rod 42, second connecting rod 43 and other terms, but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (6)
1. A urological surgical protector, comprising: including first backup pad (9), first backup pad (9) middle part upper end fixedly connected with first bracing piece (8), first bracing piece (8) sliding connection has first movable plate (6), open at first movable plate (6) middle part has first spout (30), first spout (30) sliding connection has first guide rail (29), first guide rail (29) middle part sliding connection has graduated surgical knife handle (7), open at first movable plate (6) left end has second spout (41), second spout (41) sliding connection has second guide rail (40), second guide rail (40) left end fixedly connected with second movable plate (3), but second movable plate (3) right-hand member is provided with movable plate distraction device (5) of back-and-forth movement, second movable plate (3) left side middle part threaded connection has lead screw (14), the lower part of the screw rod (14) is provided with a box body (12), and the lower part of the box body (12) is fixedly connected with a second supporting plate (1).
2. A urological protector as claimed in claim 1 wherein: the strutting device (5) comprises a fixing plate (32), the upper end of the front side of the fixing plate (32) is fixedly connected with a short rod (22), the short rod (22) is fixedly connected with a telescopic rod (4), an inverted T-shaped groove (20) is formed in the upper side of the second moving plate (3), the upper portion of the left side of the telescopic rod (4) is in threaded connection with a locking screw (19), the locking screw (19) extends out of the inverted T-shaped groove (20), and the radius of the top end of the locking screw (19) is larger than the width of the top of the inverted T-shaped groove (20);
the upper end of the rear side of the fixing plate (32) is fixedly connected with a pipeline (21), the left end of the pipeline (21) is fixedly connected to the upper part of the second moving plate (3), a steel rope (33) is arranged inside the pipeline (21), the left end of the steel rope (33) is fixedly connected with a push-pull rod (2), and the lower part of the push-pull rod (2) is rotatably connected to the left side of the second moving plate (3) through a shaft; steel cable (33) lower part fixedly connected with arm-tie (35), the side all articulates around arm-tie (35) lower extreme has short cylinder (37), short cylinder (37) lower extreme all articulates there is arc (38), arc (38) all fixed link has articulated piece (36), articulated piece (36) middle part articulates there is U-shaped cylinder (34), U-shaped cylinder (34) middle part sliding connection in the arm-tie (35) left and right sides, U-shaped cylinder (34) upper end fixed connection in fixed plate (32) lower extreme.
3. A urological protector as claimed in claim 1 wherein: the middle part of the left end of the first guide rail (29) is in threaded connection with a locking handle (28) which can rotate back and forth.
4. A urological protector as claimed in claim 2 wherein: a placing groove (27) is formed in the front portion of the left side of the second moving plate (3), the lower end of the placing groove (27) is connected with a handle (25) in a sliding mode, and a rack (23) is fixedly connected to the upper end of the handle (25); the pull handle is characterized in that a stretching spring (18) is sleeved on the upper portion of the handle (25), the lower end of the stretching spring (18) is located on the upper portion of the placement groove (27), the upper end of the stretching spring (18) is located on the lower portion of the rack (23), the rack (23) is meshed with a gear (24), the upper portion of the gear (24) is fixedly connected to the lower portion of the push-pull rod (2), and a rotating block (26) capable of freely rotating left and right is arranged at the left end of the placement groove (27).
5. A urological protector as claimed in claim 1 wherein: the front side and the rear side of the interior of the box body (12) are respectively provided with a second supporting rod (13), the second supporting rods (13) are in sliding connection with the second moving plate (3), universal wheels (10) are fixedly connected to the bottom of the second supporting plate (1), a first bevel gear (16) is arranged in the middle of the left end of the box body (12), the left end of the first bevel gear (16) is fixedly connected with an L-shaped short shaft (15), the left end of the short shaft (15) is rotatably connected with the box body (12), the left end of the short shaft (15) is rotatably connected with a rocking handle (11), the right end of the first bevel gear (16) is meshed with a second bevel gear (17), the second bevel gear (17) is fixedly connected below the screw rod (14), and the lower part of the screw rod (14) is rotatably connected to the.
6. A urological protector as claimed in claim 2 wherein: the telescopic rod (4) comprises a first connecting rod (42), a second connecting rod (43) capable of freely moving left and right is sleeved on the first connecting rod (42), and a locking screw (19) is arranged on the front side of the first connecting rod (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921496624.1U CN211243501U (en) | 2019-09-09 | 2019-09-09 | Urinary surgery operation protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921496624.1U CN211243501U (en) | 2019-09-09 | 2019-09-09 | Urinary surgery operation protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211243501U true CN211243501U (en) | 2020-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921496624.1U Expired - Fee Related CN211243501U (en) | 2019-09-09 | 2019-09-09 | Urinary surgery operation protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211243501U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112024930A (en) * | 2020-08-21 | 2020-12-04 | 浙江大学 | Adjustable drilling device suitable for combined machine tool machining automobile brake disc |
| CN112220512A (en) * | 2020-10-29 | 2021-01-15 | 蔡青青 | Neurosurgery robot lighting system |
-
2019
- 2019-09-09 CN CN201921496624.1U patent/CN211243501U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112024930A (en) * | 2020-08-21 | 2020-12-04 | 浙江大学 | Adjustable drilling device suitable for combined machine tool machining automobile brake disc |
| CN112024930B (en) * | 2020-08-21 | 2021-11-23 | 浙江大学 | Adjustable drilling device suitable for combined machine tool machining automobile brake disc |
| CN112220512A (en) * | 2020-10-29 | 2021-01-15 | 蔡青青 | Neurosurgery robot lighting system |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200814 |
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| CF01 | Termination of patent right due to non-payment of annual fee |