CN215915837U - Special support for lumbar cistern drainage - Google Patents
Special support for lumbar cistern drainage Download PDFInfo
- Publication number
- CN215915837U CN215915837U CN202120528388.8U CN202120528388U CN215915837U CN 215915837 U CN215915837 U CN 215915837U CN 202120528388 U CN202120528388 U CN 202120528388U CN 215915837 U CN215915837 U CN 215915837U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- peg
- section
- drainage
- drainage bag
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 125000003003 spiro group Chemical group 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 2
- 210000003703 cisterna magna Anatomy 0.000 abstract description 7
- 230000033228 biological regulation Effects 0.000 abstract description 3
- 210000001175 cerebrospinal fluid Anatomy 0.000 description 11
- 239000007788 liquid Substances 0.000 description 4
- 238000007917 intracranial administration Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000003140 lateral ventricle Anatomy 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 206010049244 Ankyloglossia congenital Diseases 0.000 description 1
- 206010008164 Cerebrospinal fluid leakage Diseases 0.000 description 1
- 206010022773 Intracranial pressure increased Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 201000009941 intracranial hypertension Diseases 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 210000003625 skull Anatomy 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Abstract
The utility model discloses a special bracket for lumbar cisterna magna drainage, which comprises a base, a main rod and a connecting sleeve which are sequentially connected from bottom to top, wherein a driving motor is arranged in the base, the driving motor is connected with a driving gear, the outer wall of the main rod of a driven gear meshed with the driving gear is provided with a scale mark, the interior of the main rod of the driven gear is communicated with the connecting sleeve, a ball screw is sleeved in the connecting sleeve and connected with the driven gear in the base so as to drive the ball screw in the ball screw to rotate, the ball screw is screwed with a nut seat, the nut seat is detachably connected with a fixed seat, the middle part of the fixed seat is provided with a through cavity for the ball screw to pass through, the outer wall of the fixed seat is provided with a telescopic drainage bag hanging frame, a telescopic distance measuring rod is arranged between the lower part of the fixed seat and the connecting sleeve, the outer wall of the telescopic distance measuring rod is also provided with the scale mark for measuring the distance between the fixed seat and the connecting sleeve, and the bracket not only can automatically adjust the height of the drainage bag, and can also obtain the concrete regulation distance, make and adjust drainage height more accurate and standardized.
Description
Technical Field
The utility model belongs to the technical field of medical supplies, and particularly relates to a special bracket for lumbar cisterna magna drainage.
Background
If the cerebrospinal fluid is produced too much or fails to circulate normally, high pressure can build up inside the cranium, causing a risk. To do this, the excess cerebrospinal fluid must be drained to the outside of the body to maintain normal intracranial pressure.
The incidence of cerebrospinal fluid leakage after spinal surgery is high, and in order to control drainage, medical staff can put a lumbar cistern drainage tube in a lumbar cistern of a patient needing drainage to shunt, so that the pressure at the wound drainage tube is reduced, and the wound can be promoted to heal early. At present staff usually fixes the drainage bag of big pond of waist on the bedrail through the frenulum and drains, however the mode of fixing the drainage bag like this causes drainage bag position control inconvenient to can only rely on staff's experience to adjust the drainage bag height, the degree of accuracy is lower.
SUMMERY OF THE UTILITY MODEL
Aiming at the technical problems in the prior art, the utility model provides a special bracket for lumbar cisterna magna drainage.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a special bracket for lumbar cisterna magna drainage comprises a base, a main rod and a connecting sleeve which are sequentially connected from bottom to top, wherein a driving motor is installed in the base and connected with a driving gear, and the driving gear is meshed with a driven gear; the outer wall of mobile jib is equipped with the scale mark, inside with the adapter sleeve communicates with each other, the adapter sleeve includes cushion cap and sleeve, the cushion cap lower extreme is connected with the mobile jib, the upper end with the sleeve rigid coupling, the sleeve endotheca be equipped with ball with driven gear in the base is connected, thereby the drive ball among the ball is rotatory, the spiro union has the nut seat on the ball, can dismantle on the nut seat and be connected with cylindrical fixing base, the fixing base middle part has been seted up through the chamber confession ball passes through ball, telescopic drainage bag stores pylon has been seted up to the outer wall of fixing base, is used as hanging the drainage bag, the below of fixing base with be equipped with flexible range finding pole between the adapter sleeve, flexible range finding pole outer wall also is equipped with the scale mark, is used as the measurement the fixing base with interval between the adapter sleeve.
Furthermore, at least three universal rollers with brakes are fixedly connected below the base.
Furthermore, a connecting cavity is further formed in the bearing platform and located on one side of the sleeve, the telescopic distance measuring rod comprises a first section of sleeve, a second section of sleeve, a third section of sleeve and a fourth section of sleeve, the first section of sleeve is partially screwed in the connecting cavity, the cross-sectional area of an internal cavity from the first section of sleeve to the fourth section of sleeve is gradually reduced, so that the second section of sleeve stretches and slides in the first section of sleeve, the third section of sleeve stretches and slides in the second section of sleeve, the fourth section of sleeve stretches and slides in the third section of sleeve, and the top end of the fourth section of sleeve is a closed end and is screwed with the fixed seat; the outer walls of the first section of sleeve pipe to the fourth section of sleeve pipe are distributed with scale marks.
Further, a bearing groove has been seted up in the cushion cap outside, the hub connection inslot has cup jointed branch, branch with it has the vaulting pole still to swing joint between the mobile jib, branch still swing joint has the centre gripping to press from both sides, the centre gripping presss from both sides including two clamp wings, two through torsional spring swing joint between the clamp wing, one of them the tail end of clamp wing with branch hub connection, two the exposed core of clamp wing is through pivot erection joint respectively has an anti-skidding cushion.
Further, the outer wall of the bearing platform is fixedly connected with a handle, and the handle is of an inverted V-shaped structure.
Further, the fixing base with the spiro union of nut seat, the drainage bag stores pylon has two to be interval distribution, the drainage bag stores pylon includes first peg, second peg and third peg, the perpendicular rigid coupling of first peg one end is in the fixing base outer wall, and first peg, second peg and the inside cavity that is of third peg, follow first peg to the sectional area of the inside cavity of third peg reduces gradually, makes the second peg is in stretch out and draw back and slide in the first peg, the third peg is in stretch out and draw back and slide in the second peg to the non-cover end of third peg still rigid coupling has spacing piece, spacing piece perpendicular to drainage bag stores pylon, set up a plurality of interval distribution on second peg and the third peg and put the draw-in groove.
In conclusion, the beneficial effects of the utility model are as follows: the lumbar cisterna magna drainage bag and the cerebrospinal fluid drainage bag can be hung on the drainage bag hanging frame, the driving motor is started, the driving gear rotates to drive the driven gear to rotate, the rotating driven gear drives the ball screw in the ball screw to rotate, the position of the nut seat is adjusted through the ball screw, and therefore the lifting or the lowering of the fixing seat is adjusted, the height of the drainage bag is adjusted automatically, the height of the drainage bag is convenient to adjust, the flow speed of drainage liquid is adjusted according to the height difference between the high end of the drainage tube and a human body, the higher the position of the drainage bag is, the slower the flow speed of the liquid is, and the faster the drainage bag is; at the in-process of lift fixing base, flexible range finding pole can follow the fixing base and stretch or contract together, and the specific numerical value that reachs the difference in height that scale mark on flexible range finding pole and the mobile jib can be accurate like this can accurately adjust the distance between drainage bag and the human body, realizes standardized regulation, promotes the degree of accuracy to also can help judging the velocity of flow of drainage volume. The height of the drainage bag can be automatically adjusted, and the specific adjusting distance can be obtained, so that the drainage height can be adjusted more accurately and more standardizedly.
Drawings
Fig. 1 is a schematic structural view of a special lumbar cisterna drainage stent provided by the utility model.
In the figure, 100-base, 110-universal roller, 200-main rod, 210-graduation mark, 300-connecting sleeve, 310-bearing platform, 311-connecting cavity, 312-connecting groove, 313-handle, 320-sleeve, 400-ball screw, 410-ball screw, 420-nut seat, 500-fixing seat, 600-drainage bag hanger, 610-first hanging rod, 620-second hanging rod, 621-hanging clamping groove, 630-third hanging rod, 631-limiting piece, 700-telescopic distance measuring rod, 710-first section of sleeve, 720-second section of sleeve, 730-third section of sleeve, 740-fourth section of sleeve, 800-supporting rod, 810-supporting rod, 900-clamping clamp, 910-clamping wing, 920-torsion spring and 930-anti-skid rubber cushion.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further explained below by combining the specific drawings.
As shown in fig. 1, the utility model provides a special lumbar cisterna drainage support, which comprises a base 100, a main rod 200 and a connecting sleeve 300, which are sequentially connected from bottom to top. A driving motor (not shown) is installed in the base 100, and the driving motor is connected with a driving gear (not shown), and the driving gear is engaged with a driven gear (not shown). The outer wall of the main rod 200 is provided with a scale 210, and the inside of the main rod is communicated with the connecting sleeve 300. The connecting sleeve 300 comprises a bearing platform 310 and a sleeve 320, wherein the lower end of the bearing platform 310 is connected with the main rod 200, and the upper end of the bearing platform is fixedly connected with the sleeve 320. The ball screw 400 is sleeved in the sleeve 320 and connected with a driven gear in the base 100, so that the ball screw 410 in the ball screw 400 is driven to rotate. The ball screw 410 is screwed with a nut seat 420, and the nut seat 420 is detachably connected with a cylindrical fixed seat 500. The middle of the fixing seat 500 is provided with a through cavity for the ball screw 410 to pass through, and the outer wall of the fixing seat 500 is provided with a telescopic drainage bag hanging frame 600 used for hanging a drainage bag. A telescopic distance measuring rod 700 is arranged between the lower part of the fixed seat 500 and the connecting sleeve 300, and the outer wall of the telescopic distance measuring rod 700 is also provided with scale marks 210 for measuring the distance between the fixed seat 500 and the connecting sleeve 300.
Cerebrospinal fluid drainage is used for relieving intracranial hypertension by correcting cerebrospinal fluid circulation disorder and draining intracranial cerebrospinal fluid. The specific method comprises the following steps: the drainage tube is placed after drilling through the skull or puncturing the lateral ventricle, one end of the drainage tube is connected into the cranium, the other end is connected into the drainage bag, and the high intracranial pressure can force the cerebrospinal fluid to flow out into the drainage bag through the drainage tube. One of the key contributors to flow rate is the difference in height between the drainage bag and the plane of the ventricles inside the cranial cavity. In order to ensure the normal drainage speed, the highest point of the drainage tube is ensured to be 10-15cm higher than the lateral ventricle plane in the actual operation, so that medical personnel can fix the cerebrospinal fluid drainage bag on a bed fence by using a lace. The drainage principle of lumbar cisterna magna drainage is the same as that of cerebrospinal fluid drainage, after the lumbar cisterna drainage is placed, the speed needs to be controlled according to medical advice, the drainage quantity is kept at 10-15ml/h, and clinical nurses often change the drainage speed by increasing or reducing a drainage bag. By adopting the structure, the bracket is placed at one side of a sickbed, the lumbar cisterna magna drainage bag and the cerebrospinal fluid drainage bag can be hung on the drainage bag hanging frame 600, the driving motor is started, the driving gear rotates to drive the driven gear to rotate, the rotating driven gear drives the ball screw 410 in the ball screw 410 to rotate, the position of the nut seat 420 is adjusted through the ball screw 410, so that the rising or the falling of the fixing seat 500 is adjusted, the height of the drainage bag is adjusted automatically, the adjustment of the flow rate of drainage liquid is realized according to the height difference between the high end of the drainage tube and a human body, the higher the position of the drainage bag is, the slower the flow rate of the liquid is, and the faster the lower the position of the drainage bag is; at lift fixing base 500's in-process, flexible range finding pole 700 can follow fixing base 500 and stretch or contract together, and the scale mark 210 on flexible range finding pole 700 and the mobile jib 200 can be accurate reachs the concrete numerical value of difference in height, can accurately adjust the distance between drainage bag and the human body like this, realizes standardized regulation, promotes the degree of accuracy to also can help judging the velocity of flow of drainage volume. The height of the drainage bag can be automatically adjusted, and the specific adjusting distance can be obtained, so that the drainage height can be adjusted more accurately and more standardizedly.
As an optional embodiment, at least three universal rollers 110 with brakes are fixedly connected to the lower portion of the base 100, so that the support is convenient to move and carry along with a hospital bed.
The bearing platform 310 is further provided with a connecting cavity 311 located at one side of the sleeve 320, and the telescopic distance measuring rod 700 comprises a first section of sleeve 710, a second section of sleeve 720, a third section of sleeve 730 and a fourth section of sleeve 740. The first sleeve 710 is partially screwed in the connection cavity 311, the cross-sectional area of the internal cavity of the first sleeve 710 to the fourth sleeve 740 is gradually reduced, so that the second sleeve 720 slides in the first sleeve 710 in a telescopic manner, the third sleeve 730 slides in the second sleeve 720 in a telescopic manner, the fourth sleeve 740 slides in the third sleeve 730 in a telescopic manner, and the top end of the fourth sleeve 740 is a closed end and is screwed with the fixed seat 500. The scale marks 210 are distributed on the outer walls of the first sleeve 710 to the fourth sleeve 740. The flexible range finding pole 700 can not influence the removal of fixing base 500, and the flexible range finding pole 700 of structure can be along with fixing base 500's rising or decline come synchronous tensile or shrink like this, and the range finding is directly perceived convenient.
The outer side of the bearing platform 310 is provided with a shaft connecting groove 312, a supporting rod 800 is connected in the shaft connecting groove 312, and a supporting rod 810 is movably connected between the supporting rod 800 and the main rod 200. The pole 800 can be stored and unfolded, and the occupied space can be reduced when the pole is stored. The supporting rod 800 is further movably connected with a clamping clip 900, the clamping clip 900 comprises two clamping wings 910, and the two clamping wings 910 are movably connected through a torsion spring 920. The tail end of one of the clamping wings 910 is coupled to the supporting rod 800, and the clamping ends of the two clamping wings 910 are respectively connected to an anti-skid rubber pad 930 through a rotating shaft. Can expand or accomodate in mobile jib 200 one side through branch 800 that vaulting pole 810 is connected, expand branch 800 back, adjust the centre gripping and press from both sides 900 and hold sick bed edge, have anti-skidding cushion 930 and the contact of bed edge, the stability of reinforcing centre gripping, the effect of flow is better to the remain stable, presss from both sides the back with the sick bed, if go out to other departments inspection, also can follow the sick bed that removes and move together convenient to use. The clamping portion of the clamping wing 910 is arc-shaped, and can be matched with a railing-shaped hospital bed for clamping the bed edge.
The outer wall of the bearing platform 310 is further fixedly connected with a handle 313, and the handle 313 is in an inverted V-shaped structure. The movement of the stand is facilitated when the handle 313 is held.
The fixing seat 500 is screwed with the nut seat 420, two drainage bag hangers 600 are arranged at intervals, and the cerebrospinal fluid drainage bag and the shunted lumbar cisterna drainage bag can be hung separately. The drainage bag hanger 600 comprises a first hanging rod 610, a second hanging rod 620 and a third hanging rod 630, wherein one end of the first hanging rod 610 is vertically and fixedly connected with the outer wall of the fixed seat 500. First peg 610, second peg 620 and third peg 630 are inside to be the cavity, follow first peg 610 extremely the sectional area of the inside cavity of third peg 630 reduces gradually, makes second peg 620 is in telescopic sliding in the first peg 610, third peg 630 is in telescopic sliding in the second peg 620, and the non-cup joint end of third peg 630 still rigid coupling has spacing piece 631, spacing piece 631 perpendicular to drainage bag stores pylon 600, the second peg 620 and the third peg 630 are last to have seted up a plurality of interval distribution's the draw-in groove 621 of hanging. The rope card of hanging of drainage bag is in hanging and putting draw-in groove 621, can avoid the drainage bag to come and go on drainage bag stores pylon 600 and remove, promotes stability, and spacing piece 631 can prevent the drainage bag on drainage bag stores pylon 600 to drop, and simultaneously, drainage bag stores pylon 600 is a telescopic link, and is tensile during the use, and is collapsible when not using, is more convenient for accomodate and places.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structures made by using the contents of the present specification and the drawings can be directly or indirectly applied to other related technical fields, and are within the scope of the present invention.
Claims (6)
1. The utility model provides a big pond of waist drainage special stand which characterized in that: the device comprises a base, a main rod and a connecting sleeve which are sequentially connected from bottom to top, wherein a driving motor is installed in the base and connected with a driving gear, and the driving gear is meshed with a driven gear; the outer wall of mobile jib is equipped with the scale mark, inside with the adapter sleeve communicates with each other, the adapter sleeve includes cushion cap and sleeve, the cushion cap lower extreme is connected with the mobile jib, the upper end with the sleeve rigid coupling, the sleeve endotheca be equipped with ball with driven gear in the base is connected, thereby the drive ball among the ball is rotatory, the spiro union has the nut seat on the ball, can dismantle on the nut seat and be connected with cylindrical fixing base, the fixing base middle part has been seted up through the chamber confession ball passes through ball, telescopic drainage bag stores pylon has been seted up to the outer wall of fixing base, is used as hanging the drainage bag, the below of fixing base with be equipped with flexible range finding pole between the adapter sleeve, flexible range finding pole outer wall also is equipped with the scale mark, is used as the measurement the fixing base with interval between the adapter sleeve.
2. The special bracket for lumbar cistern drainage according to claim 1, characterized in that: at least three universal rollers with brakes are fixedly connected below the base.
3. The special bracket for lumbar cistern drainage according to claim 1, characterized in that: the bearing platform is further provided with a connecting cavity located on one side of the sleeve, the telescopic distance measuring rod comprises a first section of sleeve, a second section of sleeve, a third section of sleeve and a fourth section of sleeve, the first section of sleeve is partially screwed in the connecting cavity, the cross-sectional area of an internal cavity from the first section of sleeve to the fourth section of sleeve is gradually reduced, so that the second section of sleeve stretches and slides in the first section of sleeve, the third section of sleeve stretches and slides in the second section of sleeve, the fourth section of sleeve stretches and slides in the third section of sleeve, and the top end of the fourth section of sleeve is a closed end and is screwed with the fixed seat; the outer walls of the first section of sleeve pipe to the fourth section of sleeve pipe are distributed with scale marks.
4. The special bracket for lumbar cistern drainage according to claim 1, characterized in that: the bearing platform is characterized in that a bearing groove is formed in the outer side of the bearing platform, a supporting rod is connected in the bearing groove, a supporting rod is movably connected between the supporting rod and the main rod, a clamping clamp is movably connected between the supporting rod and the main rod and comprises two clamping wings, the two clamping wings are movably connected through torsion springs, one of the clamping wings is connected with the supporting rod in a shaft-connected mode, and the two clamping ends of the clamping wings are respectively and fixedly connected with an anti-skid rubber pad through rotating shafts.
5. The special bracket for lumbar cistern drainage according to claim 1, characterized in that: the outer wall of the bearing platform is further fixedly connected with a handle which is of an inverted V-shaped structure.
6. The special bracket for lumbar cistern drainage according to claim 1, characterized in that: the fixing base with the spiro union of nut seat, the drainage bag stores pylon has two to be interval distribution, the drainage bag stores pylon includes first peg, second peg and third peg, the perpendicular rigid coupling of first peg one end is in the fixing base outer wall, first peg, second peg and the inside cavity that is of third peg, follow first peg extremely the sectional area of the inside cavity of third peg reduces gradually, makes the second peg is in stretch out and draw back the slip in the first peg, the third peg is in stretch out and draw back the slip in the second peg, and the non-overlap end of third peg still rigid coupling has spacing piece, spacing piece perpendicular to drainage bag stores pylon, set up a plurality of interval distribution's the draw-in groove of putting of hanging on second peg and the third peg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120528388.8U CN215915837U (en) | 2021-03-12 | 2021-03-12 | Special support for lumbar cistern drainage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120528388.8U CN215915837U (en) | 2021-03-12 | 2021-03-12 | Special support for lumbar cistern drainage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215915837U true CN215915837U (en) | 2022-03-01 |
Family
ID=80409432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120528388.8U Expired - Fee Related CN215915837U (en) | 2021-03-12 | 2021-03-12 | Special support for lumbar cistern drainage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215915837U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115414573A (en) * | 2022-08-16 | 2022-12-02 | 李晓红 | Multifunctional adjusting device and method for extracerebral drainage tube |
-
2021
- 2021-03-12 CN CN202120528388.8U patent/CN215915837U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115414573A (en) * | 2022-08-16 | 2022-12-02 | 李晓红 | Multifunctional adjusting device and method for extracerebral drainage tube |
| CN115414573B (en) * | 2022-08-16 | 2023-09-01 | 李晓红 | Multifunctional adjusting device and adjusting method for extracerebral drainage tube |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215915837U (en) | Special support for lumbar cistern drainage | |
| CN208492553U (en) | A kind of ventricle drainage frame | |
| CN107374917A (en) | Electronic body weight loss of weight mechanism and motion control method | |
| CN104739612B (en) | Department of endocrinology physiotherapy bed | |
| CN210812123U (en) | Bedside supporting and fixing device for ventricular drainage tube | |
| CN213667422U (en) | Hanging ventricle drainage tube auxiliary support | |
| CN210096476U (en) | Comfortable and safe drainage device for hand-foot microsurgery | |
| CN106256385B (en) | A kind of brain drainage bottle suspension arrangement and its application method | |
| CN215135618U (en) | Fixing and adjusting device for measuring height of craniocerebral drainage tube | |
| CN213407197U (en) | Ventricular drainage suspension device | |
| CN216136456U (en) | Infusion support with scale is adjustable and can fix drainage tube | |
| CN219501662U (en) | Ventricular external drainage frame | |
| CN111494025A (en) | Positioner is used in clinical care | |
| CN207024320U (en) | A kind of ventricle conduction bracket | |
| CN214762505U (en) | Ventricular drainage bottle fixing device | |
| CN215274190U (en) | Postoperative treatment support | |
| CN207286440U (en) | A kind of brain drainage tube shelves | |
| CN211724147U (en) | Liftable ventricular drainage fixing device | |
| CN220655684U (en) | Leg lifting fixing device | |
| CN217960973U (en) | Cerebrospinal fluid positioning and measuring device | |
| CN218979925U (en) | Intelligent locator for lateral ventricle drainage | |
| CN212914034U (en) | Neurosurgery scale drainage frame | |
| CN214762445U (en) | Ventricular drainage tube height adjusting device | |
| CN213554762U (en) | Ventricular external drainage device with intracranial pressure sensor | |
| CN107362395A (en) | A kind of fixing device for ventricular drainage suitable on transfer car(buggy) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |