CN213698173U - Fixing device of medical head operation drainage ware - Google Patents
Fixing device of medical head operation drainage ware Download PDFInfo
- Publication number
- CN213698173U CN213698173U CN202021423985.6U CN202021423985U CN213698173U CN 213698173 U CN213698173 U CN 213698173U CN 202021423985 U CN202021423985 U CN 202021423985U CN 213698173 U CN213698173 U CN 213698173U
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- drainage
- drainage tube
- fixing device
- bandage
- fixedly connected
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- 238000001356 surgical procedure Methods 0.000 claims abstract description 13
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 238000007790 scraping Methods 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 239000003292 glue Substances 0.000 description 4
- 230000002861 ventricular Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000002980 postoperative effect Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 208000032843 Hemorrhage Diseases 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 2
- 208000020658 intracerebral hemorrhage Diseases 0.000 description 2
- 206010002329 Aneurysm Diseases 0.000 description 1
- 208000022211 Arteriovenous Malformations Diseases 0.000 description 1
- 206010008111 Cerebral haemorrhage Diseases 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 206010019196 Head injury Diseases 0.000 description 1
- 208000016988 Hemorrhagic Stroke Diseases 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 208000028389 Nerve injury Diseases 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000005744 arteriovenous malformation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004289 cerebral ventricle Anatomy 0.000 description 1
- 210000001175 cerebrospinal fluid Anatomy 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 208000003906 hydrocephalus Diseases 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008764 nerve damage Effects 0.000 description 1
- 201000011107 obstructive hydrocephalus Diseases 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of medical equipment, and a fixing device of medical head surgery drainage ware is disclosed, the on-line screen storage device comprises a fixed base, unable adjustment base's last fixed surface is connected with the connecting block, it is connected with the stopper to rotate in the connecting block, the top fixedly connected with sleeve pipe of stopper, pole in the inside slip of sheathed tube is provided with, it has the pull rod to peg graft on the top of pole, the ejector pin fixed mounting of pull rod has spacing clamp, spacing clamp's top centre gripping has the pipe clamp, the centre gripping has the drainage tube in the pipe clamp. This kind of fixing device of medical head operation drainage ware can let convenient the installing at head of a bed position of fixing device, the height of placing of adjustable drainage bag, only need when the height of pole in needs adjusting stimulate the pull ring can, the pipe clamp that the top set up presss from both sides the drainage tube and effectively avoids careless scraping for the U type structure that the open end tightens up, has guaranteed that the drainage tube is not stressed, does not distort, not fold.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a fixing device of a medical head surgery drainage device.
Background
Intracerebral hemorrhage can be caused by hypertension, hemorrhagic stroke, aneurysm rupture hemorrhage, arteriovenous malformation rupture hemorrhage or head trauma, when blood enters a ventricular system, because the blood coagulates, the circulation of cerebrospinal fluid can be blocked, so that obstructive hydrocephalus can be caused, in addition, the blood clots can generate toxic effect on ventricular canaliculi membranes and adjacent brain parenchyma, and can also cause obvious space occupying effect on adjacent brain structures.
At present, clinically, a drainage tube needs to be kept at the incision of a patient after a ventricular operation, the drainage tube needs to be fixed at the position of a bed head because the drainage tube is arranged at the head, but a storage cabinet is mostly arranged at the bed head, the storage cabinet is complex in arrangement, the drainage tube can be pulled carelessly slightly, the recovery of a wound is influenced, the existing ventricular surgical operation drainage device can only guide the drainage tube in a fixed direction and cannot adjust the guide direction, the drainage tube is easy to bend, the drainage of accumulated liquid is influenced, in addition, when the drainage device is required for drainage in the ventricular surgical operation, the height of a drainage bag is higher than 15-20CM of the horizontal plane of the ventricle, the existing drainage device fixing device cannot adjust the height relatively accurately, the drainage device is mostly hung on a support of the bed head, in addition, the existing drainage device fixing device is only fixedly connected through gluing, the fixed position can not be changed subsequently, the wound is generally fixed on the head of a patient by winding an adhesive tape, the fixation is easy to be unstable, the drainage tube is not smooth or falls off, serious nerve injury is caused to the patient, the drainage tube can loosen after long-time use, and the falling off of the drainage tube is caused, so that the postoperative recovery effect is influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a fixing device of medical head operation drainage ware possesses and to avoid the drainage tube to bend, effectively avoids careless scraping, and the height of drainage bag can be adjusted, has effectively avoided advantages such as the drainage tube is not hard up, has solved the problem that the background art provided.
(II) technical scheme
Can avoid the drainage tube to bend for the realization, effectively avoid careless scraping, the drainage bag highly can be adjusted, has effectively avoided the not hard up purpose of drainage tube, the utility model provides a following technical scheme: the utility model provides a fixing device of medical head operation drainage ware, includes unable adjustment base, unable adjustment base is "n" type design, unable adjustment base's last fixed surface is connected with the connecting block, it is connected with the stopper to rotate in the connecting block, the top fixedly connected with sleeve pipe of stopper, pole in the inside slip of sheathed tube is provided with, it has the pull rod to peg graft on the top of pole, the ejector pin fixed mounting of pull rod has the spacing clip, the top centre gripping of spacing clip has the pipe clamp, the pipe clamp has the drainage tube, the bandage is installed to the one end of drainage tube.
Preferably, set up on the bandage and provide drainage tube male hole, fixedly connected with drainage tube fixed ring in providing drainage tube male hole, the drainage tube passes through drainage tube fixed ring and bandage fixed mounting, the bandage is provided with two-layer, two-layer be provided with a plurality of gasbag between the bandage, the one side of bandage is provided with the inflation hole and runs through inside the gasbag, communicate between the gasbag, the both ends fixedly connected with magic of bandage glues.
Preferably, a screw rod is installed on one side wall of the fixed base in a threaded mode, the screw rod is in threaded connection with the side wall of the fixed base in a penetrating mode, a second anti-skid pad is fixedly connected to one end of the screw rod, exposed out of the inner side of the side wall of the fixed base, a first rotating handle is fixedly connected to the other end of the screw rod, and the second anti-skid pad is pasted on the inner side of the other side wall of the fixed base.
Preferably, the connecting block is rotatably connected with the limiting block through a bolt.
Preferably, install spacing support on the sheathed tube limit wall, spacing support comprises riser and horizontal plate "L" type, the one end and the sheathed tube limit wall fixed surface of spacing support horizontal plate are connected, it has the locating lever to run through slidable mounting on the riser of spacing support, the one end and the sleeve pipe limit wall of locating lever run through sliding connection, fixedly connected with spacing ring on the locating lever, cup joint the spring between the riser of spacing ring and spacing support, the other end fixedly connected with pull ring of locating lever.
Preferably, the surface of the inner rod is provided with a plurality of positioning holes, and the positions of the positioning holes correspond to the positions of the positioning rods.
Preferably, the surface of the lower end of the pull rod is wrapped with an anti-slip sleeve, the upper end of the pull rod is provided with a drainage bag placing groove, a drainage bag is placed in the drainage bag placing groove, and the other end of the drainage tube is fixedly connected with the drainage bag.
Preferably, magic tape is sleeved at two ends of the catheter clip, and the magic tape and the drainage tube are wound and stuck together.
Preferably, the drainage tube penetrates through the bandage, and a C-shaped water absorption pad is sleeved on the drainage tube penetrating through the other side of the bandage.
(III) advantageous effects
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. according to the fixing device of the medical head surgery drainage device, the fixing device of the drainage device can be conveniently arranged at the position of a bed head through the design of the n-shaped fixing base, the screw rod is designed on the side wall of the fixing base, the fixing base is clamped on a support of the bed head by rotating the screw rod, and the anti-slip pads are respectively arranged at the top end of the screw rod and the inner side of the side wall of the fixing base, so that the fixing base can effectively prevent slipping when being clamped and fixed;
whether the connecting block and the limiting block can rotate or not is controlled by the tightness of the bolt, the bolt is unscrewed, the connecting block and the limiting block can rotate mutually, and then the inclination angle of the whole fixing device can be adjusted, so that the fixing device is suitable for different requirements;
the drainage bag has the advantages that the inner rod can slide up and down in the sleeve, the placement height of the drainage bag can be adjusted, the drainage bag is suitable for patients in different states, the height of the inner rod can be reduced when the patient lies on a bed, the height of the inner rod can be increased or reduced along with the height of the horizontal plane of the ventricle of the patient when the patient sits up or stands up, and the height of the drainage bag is also the height of the drainage bag, so that the height of the drainage bag is always higher than the height of the ventricle by 15-20 cm;
the positioning rod is sleeved outside the positioning rod, the reaction force of the spring on the limiting ring on the positioning rod is utilized, so that the positioning rod can be always inserted into the positioning hole without external force interference, and only the pull ring needs to be pulled when the height of the inner rod needs to be adjusted, and the operation is simple and convenient;
peg graft the top in pole through the direct activity of pull rod, only need hold the pull rod when needs interim patient removes and pull out the pull rod, and easy operation, one hand just can accomplish, the antiskid cover that sets up on the pull rod can play skid-proof effect when the pull rod is held to the staff, set up slotted can put into drainage bag wherein in the upper end of pull rod, the pipe clamp that the top set up is the U type structure that the open end was tightened up, press from both sides the pipe and centre gripping wherein, it drops to utilize the magic tape secondary fixation to place the drainage tube, effectively avoid careless scraping, guaranteed that the drainage tube is not pressed, do not distort, do not fold.
2. This kind of fixing device of medical head operation drainage ware, the drainage tube has been fixed from the wound through drainage tube fixed ring, because drainage tube fixed ring fixes on the bandage, tie up the bandage overhead, it glues to glue with bandage both ends fixed and glues to utilize the magic, because the head has the wound of inserting the drainage tube, should not operate too hard, through aerifing the loop type internal diameter that reduces the bandage and form in toward the gasbag, it is more firm to make the bandage overhead fixed, can not take place not hard up after long-time the use yet, can not cause the drainage tube to drop, postoperative recovery effect has been guaranteed.
Drawings
FIG. 1 is a schematic view of the overall structure of the device of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is a schematic view of the connecting block structure of the present invention;
FIG. 4 is a schematic view of the strap structure of the present invention;
fig. 5 is a schematic view of a part a of the structure of the present invention.
In the figure: 1. a fixed base; 101. a first anti-skid pad; 102. a screw; 103. turning a handle; 104. a second anti-skid pad; 2. connecting blocks; 201. a bolt; 202. a limiting block; 3. a sleeve; 301. an inner rod; 302. positioning holes; 303. a limiting bracket; 304. positioning a rod; 305. a limiting ring; 306. a spring; 307. a pull ring; 4. a pull rod; 401. an anti-slip sleeve; 402. a catheter clamp; 403. a magic tape; 404. a drainage bag placing groove; 405. a limiting clamp; 5. a drainage tube; 6. binding bands; 601. a drainage tube fixing ring; 602. a C-shaped absorbent pad; 603. an air bag; 604. an inflation hole; 605. magic tape.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-5, a fixing device for a medical head surgery drainage device comprises a fixing base 1, wherein the fixing base 1 is of an n-shaped design, the n-shaped design enables the fixing base 1 to be directly clamped on a bed frame, a screw 102 is installed on one side wall of the fixing base 1 in a threaded manner, the screw 102 is in threaded connection with the side wall of the fixing base 1, the screw 102 can move in the fixing base 1 through rotation, one end of the screw 102 is fixedly connected with a second anti-skid pad 104, the other end of the screw 102 is fixedly connected with a rotating handle 103, the rotating handle 103 can control the movement of the screw 102, and the first anti-skid pad 101 is adhered to the inner side of the other side wall of the fixing base 1;
the upper surface of the fixed base 1 is fixedly connected with a connecting block 2, a limiting block 202 is rotatably connected in the connecting block 2, the connecting block 2 and the limiting block 202 are rotatably connected through a bolt 201, when the bolt 201 is unscrewed, the limiting block 202 rotates around the bolt 201 to adjust the angle, after the angle is adjusted, the bolt 201 is screwed, and then the bolt 201 is screwed to fix the positions of the connecting block 2 and the limiting block 202;
the top end of the limiting block 202 is fixedly connected with a sleeve 3, an inner rod 301 is arranged inside the sleeve 3 in a sliding mode, a limiting support 303 is arranged on the side wall of the sleeve 3, the limiting support 303 is mainly used for arranging a positioning rod 304, the limiting support 303 is in an L shape formed by a vertical plate and a horizontal plate, one end of the horizontal plate of the limiting support 303 is fixedly connected with the outer surface of the side wall of the sleeve 3, the vertical plate of the limiting support 303 is provided with the positioning rod 304 in a penetrating and sliding mode, the positioning rod 304 mainly has the function of limiting the positions of the sleeve 3 and the inner rod 301, one end of the positioning rod 304 is connected with the side wall of the sleeve 3 in a penetrating and sliding mode, a limiting ring 305 is fixedly connected onto the positioning rod 304, a spring 306 is sleeved between the limiting ring 305 and the vertical plate of the limiting support 303, the limiting ring 305 exerts reaction force, the pull ring 307 facilitates the stretching of the positioning rod 304, the surface of the inner rod 301 is provided with a plurality of positioning holes 302, the positioning holes 302 are vertically arranged on the inner rod 301, the positions of the positioning holes 302 correspond to the positions of the positioning rod 304, and the positioning rod 304 can be inserted into the positioning holes 302 to enable the positioning rod 304 and the inner rod 301 to form a buckle structure;
the top end of the inner rod 301 is inserted with a pull rod 4, the pull rod 4 can be directly pulled out of the inner rod 301, the surface of the lower end of the pull rod 4 is wrapped with an anti-slip sleeve 401, the anti-slip sleeve 401 increases the friction force between the pull rod 4 and a hand, so that the slipping phenomenon is avoided, the upper end of the pull rod 4 is provided with a drainage bag placing groove 404, a drainage bag is placed in the drainage bag placing groove 404, and the other end of the drainage tube 5 is fixedly connected with the drainage bag;
the ejector pin fixed mounting of pull rod 4 has spacing clamp 405, and the top of spacing clamp 405 presss from both sides has pipe clamp 402, and the clamp has drainage tube 5 in the pipe clamp 402, and magic tape 403 has been cup jointed at the both ends of pipe clamp 402, and magic tape 403 twines together with drainage tube 5 and pastes, and bandage 6 is installed to the one end of drainage tube 5.
Example 2
Based on the embodiment 1, as shown in fig. 1-4, the bandage 6 is a net structure woven by breathable cotton cloth, the structure is configured to ventilate the wound of the patient, thereby avoiding symptoms such as postoperative inflammation, the bandage 6 is provided with a hole for inserting the drainage tube 5, the hole for inserting the drainage tube 5 is fixedly connected with a drainage tube fixing ring 601, the drainage tube 5 is fixedly installed with the bandage 6 through the drainage tube fixing ring 601, the bandage 6 is provided with two layers, a plurality of air bags 603 are arranged between the two layers of bandage 6, the air bags 603 can make the inner diameter formed when the bandage 6 is tied up uniformly reduced, one side of the bandage 6 is provided with an inflation hole 604 which penetrates into the air bags 603, the air bags 603 are mutually communicated, two ends of the bandage 6 are fixedly connected with magic tapes 605, the drainage tube 5 penetrates through the bandage 6, the drainage tube 5 penetrating through the other side of the, the C-shaped absorbent pad 602 keeps the wound dry and free from decay and infection.
The working principle is as follows: when the fixation means of the flow diverter are required to be used. The fixing base 1 is clamped on a bed frame, a rotating handle 103 is held to rotate a screw 102 to enable a first non-slip mat 101 to extrude the bed frame to reach a fixing column of the fixing base 1, a bolt 201 is screwed after the rotation angle of a limiting block 202 is adjusted to enable the limiting block 202 to be fixed, the height of an inner rod 301 is adjusted by pulling a pull ring 307, the pull ring 307 is loosened after the height is confirmed, the positioning rod 304 is inserted into a positioning hole 302 on the inner rod 301 through the side wall of a sleeve 3 by the reaction force of a spring 306 to the positioning rod 304, the positioning rod 304 and the inner rod 301 form a loose-loop structure, a drainage tube 5 is embedded into a catheter clamp 402, two ends of the catheter clamp 402 and the embedded drainage tube 5 are simultaneously wound and fixed by a magic tape 403, one end of the drainage tube 5 is inserted into a drainage bag, the drainage bag is placed in a drainage bag placing groove 404, the other end of the drainage tube 5 is inserted into, the bandage 6 is adhered end to end through magic tapes 605 at two ends, and then the air bag 603 is inflated in the inflation hole 604, so that the volume is increased, the inner diameter of the ring formed by the bandage 6 is reduced, and the bandage 6 is worn and fixed on the head.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A fixing device of a medical head surgery drainage device comprises a fixing base (1);
the method is characterized in that:
unable adjustment base (1) is "n" type design, the last fixed surface of unable adjustment base (1) is connected with connecting block (2), swivelling joint has stopper (202) in connecting block (2), the top fixedly connected with sleeve pipe (3) of stopper (202), pole (301) in the inside slip of sleeve pipe (3) is provided with, the top of interior pole (301) is pegged graft and is had pull rod (4), the ejector pin fixed mounting of pull rod (4) has spacing clamp (405), the top centre gripping of spacing clamp (405) has pipe clamp (402), pipe clamp (402) interior centre gripping has drainage tube (5), bandage (6) are installed to the one end of drainage tube (5).
2. The fixing device of the medical head surgery drainage device according to claim 1, characterized in that: offer on bandage (6) and provide drainage tube (5) male hole, it fixes ring (601) to provide fixedly connected with drainage tube in drainage tube (5) male hole, drainage tube (5) are through the fixed ring (601) of drainage tube and bandage (6) fixed mounting, bandage (6) are provided with two-layerly, two-layerly be provided with a plurality of gasbag (603) between bandage (6), the one side of bandage (6) is provided with inflatable hole (604) and runs through inside gasbag (603), communicate between gasbag (603), the both ends fixedly connected with magic of bandage (6) is glued (605).
3. The fixing device of the medical head surgery drainage device according to claim 1, characterized in that: the screw rod (102) is installed on one side wall of the fixed base (1) in a threaded mode, the screw rod (102) is in threaded connection with the side wall of the fixed base (1) in a penetrating mode, a non-slip mat II (104) is fixedly connected to one end of the screw rod (102), a rotating handle (103) is fixedly connected to the other end of the screw rod (102), and a non-slip mat I (101) is pasted on the inner side of the other side wall of the fixed base (1).
4. The fixing device of the medical head surgery drainage device according to claim 1, characterized in that: the connecting block (2) is rotatably connected with the limiting block (202) through a bolt (201).
5. The fixing device of the medical head surgery drainage device according to claim 1, characterized in that: install spacing support (303) on the limit wall of sleeve pipe (3), spacing support (303) constitute "L" type by riser and horizontal plate, the one end of spacing support (303) horizontal plate is connected with the limit wall external surface fixed surface of sleeve pipe (3), it has locating lever (304) to run through slidable mounting on the riser of spacing support (303), sliding connection is run through with sleeve pipe (3) limit wall to the one end of locating lever (304), fixedly connected with spacing ring (305) is gone up in locating lever (304), cup joint spring (306) between the riser of spacing ring (305) and spacing support (303), the other end fixedly connected with pull ring (307) of locating lever (304).
6. The fixing device of the medical head surgery drainage device according to claim 5, characterized in that: the surface of the inner rod (301) is provided with a plurality of positioning holes (302), and the positions of the positioning holes (302) correspond to the positions of the positioning rods (304).
7. The fixing device of the medical head surgery drainage device according to claim 1, characterized in that: the anti-skidding sleeve (401) wraps the surface of the lower end of the pull rod (4), a drainage bag placing groove (404) is formed in the upper end of the pull rod (4), a drainage bag is placed in the drainage bag placing groove (404), and the other end of the drainage tube (5) is fixedly connected with the drainage bag.
8. The fixing device of the medical head surgery drainage device according to claim 1, characterized in that: magic tape (403) is sleeved at two ends of the catheter clip (402), and the magic tape (403) and the drainage tube (5) are wound and stuck together.
9. The fixing device of the medical head surgery drainage device according to claim 2, characterized in that: the drainage tube (5) runs through the bandage (6), and the drainage tube (5) running through the other side of the bandage (6) is sleeved with a C-shaped water absorption pad (602).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021423985.6U CN213698173U (en) | 2020-07-20 | 2020-07-20 | Fixing device of medical head operation drainage ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021423985.6U CN213698173U (en) | 2020-07-20 | 2020-07-20 | Fixing device of medical head operation drainage ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213698173U true CN213698173U (en) | 2021-07-16 |
Family
ID=76766680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021423985.6U Active CN213698173U (en) | 2020-07-20 | 2020-07-20 | Fixing device of medical head operation drainage ware |
Country Status (1)
| Country | Link |
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| CN (1) | CN213698173U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114028694A (en) * | 2021-11-22 | 2022-02-11 | 乔俊 | Neurosurgical ventricular drainage tube clamping device and using method thereof |
| CN114247034A (en) * | 2022-01-20 | 2022-03-29 | 中南大学湘雅医院 | Neurosurgery's ventricles of brain drainage tube clamping device |
-
2020
- 2020-07-20 CN CN202021423985.6U patent/CN213698173U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114028694A (en) * | 2021-11-22 | 2022-02-11 | 乔俊 | Neurosurgical ventricular drainage tube clamping device and using method thereof |
| CN114247034A (en) * | 2022-01-20 | 2022-03-29 | 中南大学湘雅医院 | Neurosurgery's ventricles of brain drainage tube clamping device |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20211129 Address after: 2126, 2127 and 2128, 18th floor, building 6, Guoyuan, Fengtai District, Beijing 100068 Patentee after: Beijing Xintao brilliant Biotechnology Co.,Ltd. Address before: Room 5717, unit 01-08, 57 / F, Zhujiang city building, 15 Zhujiang West Road, Tianhe District, Guangzhou, Guangdong 510000 Patentee before: Liao Jingjing |
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