CN209847742U - Seat intraspinal anesthesia support - Google Patents
Seat intraspinal anesthesia support Download PDFInfo
- Publication number
- CN209847742U CN209847742U CN201920512914.4U CN201920512914U CN209847742U CN 209847742 U CN209847742 U CN 209847742U CN 201920512914 U CN201920512914 U CN 201920512914U CN 209847742 U CN209847742 U CN 209847742U
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- China
- Prior art keywords
- support
- seat
- pin
- clamping pin
- adjusting mechanism
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- Expired - Fee Related
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- 206010002091 Anaesthesia Diseases 0.000 title claims abstract description 47
- 230000037005 anaesthesia Effects 0.000 title claims abstract description 47
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000007906 compression Methods 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 10
- 230000000670 limiting effect Effects 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000005253 cladding Methods 0.000 claims description 2
- 229920001821 foam rubber Polymers 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 241000219112 Cucumis Species 0.000 claims 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 claims 1
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 230000008901 benefit Effects 0.000 abstract description 6
- 230000006378 damage Effects 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 5
- 238000005452 bending Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 6
- 230000008093 supporting effect Effects 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 241000446313 Lamella Species 0.000 description 3
- 230000003444 anaesthetic effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 208000008589 Obesity Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000001949 anaesthesia Methods 0.000 description 1
- 230000036592 analgesia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002695 general anesthesia Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 235000020824 obesity Nutrition 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 210000000273 spinal nerve root Anatomy 0.000 description 1
Abstract
A seat intraspinal anesthesia support, belonging to the technical field of medical appliances. The utility model discloses an among the anesthesia operation process in solving the canalis spinalis, when the patient adopted the seat position body to perform the operation, needed many medical personnel to assist the completion, even so, also can't reach the seat position body of standard, caused the puncture difficulty, increased vice damage and medical personnel work load scheduling problem. The utility model discloses a base, lifting adjusting mechanism, foot support, head rest and hand rest, the central point of base puts and installs lifting adjusting mechanism perpendicularly, and lifting adjusting mechanism's lower extreme is installed the foot and is held in the palm, and the head rest is installed on lifting adjusting mechanism's top, and the outer lane of head rest is connected with the hand rest through the connecting pipe. The utility model overcomes the puncture difficulty that exists among the intraspinal anesthesia operation process increases vice damage and medical personnel work load not enough, has rationally designed a seat intraspinal anesthesia support, and this support has structural layout compactness, reasonable in design, strong adaptability's advantage.
Description
Technical Field
The utility model relates to an anesthesia operation support frame belongs to medical instrument technical field.
Background
In the medical technical field, an anesthetic is injected into the subarachnoid or epidural space of a vertebral canal, and a spinal nerve root is blocked to generate an anesthetic effect on a corresponding area dominated by the nerve root, which is generally called intraspinal anesthesia. Intraspinal anesthesia is a common anesthesia method in clinical operations, has wider application range, has less physiological interference on patients than general anesthesia, and can provide satisfactory postoperative analgesia.
At present, the clinical intraspinal anesthesia in-process that carries out, the patient often adopts the lateral recumbent form, the doctor carries out intraspinal anesthesia to the patient of lateral recumbent form, but when the patient adopted this kind of lateral recumbent position, receive the influence of weight, patient's backbone can form a decurrent pressure, the decurrent bending of backbone that this kind of pressure leads to, and this kind of bending causes intraspinal anesthesia in-process, the backbone receives bending pressure, influence puncture clearance height, cause intraspinal puncture operation difficulty, the puncture arouses the collateral damage repeatedly, influence final anesthetic effect.
In order to overcome the problem that the above-mentioned position of lying on one's side influences anesthesia effect, carrying out the intraspinal anesthesia in-process, the anesthesia doctor often adopts the position of sitting, carries out intraspinal anesthesia to the patient, and certain special anesthesia position, such as saddle anesthesia, also require the patient to carry out intraspinal puncture under the position of sitting. And when carrying out intraspinal anesthesia in the position, need the suitable position of patient, patient's position is put and needs to be assisted by nurse or anesthesia assistant and is accomplished clinically, patient often feels the position and hardly sticks to reach the requirement, especially to patient such as obesity and pregnant woman, patient's position can not reach standard seat, seriously influence the operation of puncture in the spinal canal, make operating time extension, and the side damage appears easily, simultaneously, need many personnel to cooperate the completion intraspinal anesthesia operation.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an among the solution intraspinal anesthesia operation process, when the patient adopted the seat position body to perform the operation, needed many medical personnel to assist and accomplish, caused the problem that medical personnel work load increases, because the patient position can not reach the seat of standard in addition, seriously influenced the operation of intraspinal puncture, made operating time prolong to the problem of vice damage appears easily, and then provided the intraspinal anesthesia support of seat. A brief summary of the present invention is provided below in order to provide a basic understanding of some aspects of the present invention. It should be understood that this summary is not an exhaustive overview of the invention. It is not intended to identify key or critical elements of the invention or to delineate the scope of the invention.
The technical scheme of the utility model:
seat intraspinal anesthesia support, including base, lifting adjusting mechanism, foot support, head rest and hand rest, the central point of base put and install lifting adjusting mechanism perpendicularly, lifting adjusting mechanism's lower extreme is installed the foot and is held in the palm, head rest is installed on lifting adjusting mechanism's top, the outer lane of head rest is connected with the hand rest through the connecting pipe.
Furthermore, the lifting adjusting mechanism comprises an electric push rod, the electric push rod is vertically arranged at the central position of the base, the foot support is fixedly arranged on the cylinder wall of the electric push rod, and the head support is welded at the push rod output end of the electric push rod through a head support connecting pipe.
Further, lift adjustment mechanism include outer tube, interior sleeve pipe and stop device, the outer tube is installed perpendicularly at the central point of base and is put, and the slip cartridge of interior sleeve pipe is in the outer tube, and the other end of interior sleeve pipe has the head through the welding of head support connecting pipe to hold in the palm, the outer wall of outer tube on install stop device, stop device can inject the mounted position of interior sleeve pipe in outer tube 8.
Further, interior sleeve pipe on process and to have a plurality of card pinhole, stop device include knob, bayonet socket and bayonet lock, the appearance of knob and bayonet socket is cylindrical, the central point of knob and bayonet socket puts the processing and has the through-hole, the lower terminal surface processing of knob have a boss of "card lamella" form, the upper end face processing of bayonet socket one department with the boss cooperation concave station that uses, the bayonet socket is installed on the outer wall of outer tube, the bayonet lock includes round pin axle and round pin platform, the top of round pin axle is passed the bayonet socket and is installed on the knob, the bottom of round pin axle has the round pin platform, still overlaps at the round pin epaxial compression spring that is equipped with of round pin, the upper end top of compression spring leans on the through-hole inner wall of bayonet socket, the lower extreme top of compression spring leans on the mesa that clamps at the round pin platform, the bayonet lock after the installation is downthehole at the interior sleeve pipe of.
Furthermore, a sliding groove is further processed on the inner sleeve, a sliding pin is mounted on the inner wall of the outer sleeve, and when the inner sleeve is inserted into the outer sleeve, the sliding pin on the inner wall of the outer sleeve is located in the sliding groove of the inner sleeve.
Furthermore, the head support is a 'melon-shaped' bracket formed by bending a stainless steel pipe, the hand support is an 'oval' bracket formed by bending a stainless steel pipe, a head support cover is fixedly installed on the head support, and a sponge cushion is wrapped on the outer wall of the hand support.
Furthermore, the lower end surface of the base is provided with a traveling wheel.
The utility model discloses following beneficial effect has:
1. the utility model has the advantages that the support structure is ingenious, the intraspinal anesthesia support for the sitting position is used for supporting the sitting position of the patient, and the support has the advantage of supporting the patient to have a stable bending posture;
2. the utility model discloses a hand rest can be held by the patient, and the head rest is used for supporting patient's head, the utility model discloses a use height of support can be adjusted, adjusts different support heights according to different patient's height sizes, makes the patient easily reach standard seat, and the backbone is crooked, makes things convenient for the anaesthesia doctor to carry out the intraspinal anesthesia operation, meanwhile, has alleviateed medical personnel's assistance, alleviates medical staff's work load, has simple installation, and the use is simple, can put to suitable angle and position according to actual conditions, advantages such as not fragile;
3. the utility model overcomes among the current intraductal anesthesia process of vertebra, when the patient adopted the position to anaesthetize, needed many medical personnel to assist the completion, caused medical personnel work load increase and the difficult standard seat that reaches of patient position, the not enough of low head backbone fully bending, rationalized design a position intraductal anesthesia support of vertebra, this support has structural layout compactness, reasonable in design, strong adaptability's advantage.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a schematic structural diagram of a second embodiment;
FIG. 3 is a top view of FIG. 2;
FIG. 4 is a view showing the mounting relationship between the hand rest and the head rest;
FIG. 5 is a top view of the head rest cover;
FIG. 6 is a structural section view of the limiting device;
FIG. 7 is a perspective view of the knob;
FIG. 8 is a perspective view of the bayonet mount;
FIG. 9 is a perspective view of the bayonet;
FIG. 10 is a cross-sectional view of an inner sleeve according to a fifth embodiment;
wherein: 1-base, 2-lifting adjusting descending mechanism, 3-foot support, 4-head support, 41-head support connecting pipe, 5-hand support, 6-connecting pipe, 7-electric push rod, 8-outer sleeve, 9-inner sleeve, 10-limiting device, 11-clamping pin hole, 12-knob, 13-clamping pin seat, 14-clamping pin, 15-boss, 16-concave table, 17-pin shaft, 18-pin table, 19-compression spring, 20-sliding groove, 21-sliding pin and 22-head support cover.
Detailed Description
The first embodiment is as follows: the embodiment is described with reference to fig. 1 to 10, and the intraspinal anesthesia support for sitting position comprises a base 1, a lifting adjusting mechanism 2, a foot support 3, a head support 4 and a hand support 5, wherein the lifting adjusting mechanism 2 is vertically installed at the central position of the base 1, the foot support 3 is installed at the lower end of the lifting adjusting mechanism 2, the head support 4 is installed at the top end of the lifting adjusting mechanism 2, and the outer ring of the head support 4 is connected with the hand support 5 through a connecting pipe 6. So set up, when carrying out intraductal anesthesia of vertebra, the patient sits in bed, two pedals are on foot rest 3, two hands hold on hand rest 5, the head is slightly hanged down and is buried on head rest 4, at this moment, the patient backbone is crooked state, adjust lifting adjusting mechanism 2, make the patient be in a comfortable gesture, at this moment, the bone seam of patient backbone is opened, doctor's person can implement the intraductal anesthesia of vertebra, through setting up this kind of supporting structure, saved medical personnel or family members and hand the patient and carry out crooked action, the use of whole support makes the crooked posture of patient seat steady, be convenient for carry out the intraductal anesthesia operation of vertebra.
The second embodiment is as follows: the embodiment is described with reference to fig. 1 to 10, and the lifting adjusting mechanism 2 of the anesthesia support in the sitting position vertebral canal of the embodiment includes an electric push rod 7, the electric push rod 7 is vertically installed at the central position of the base 1, the foot support 3 is fixedly installed on the cylinder wall of the electric push rod 7, and the head support 4 is welded on the push rod output end of the electric push rod 7 through a head support connecting pipe 41. So set up, adjust lift adjustment mechanism 2's concrete operation mode is, through the lift of adjusting electric putter 7, accomplish the altitude mixture control of head rest 4 and hand rest 5 relative base 1, whole device is adjusted in a flexible way, conveniently.
The third concrete implementation mode: the embodiment is described with reference to fig. 1 to 10, and the seat vertebral canal anesthesia support of the embodiment, the lifting adjusting mechanism 2 includes an outer sleeve 8, an inner sleeve 9 and a limiting device 10, the outer sleeve 8 is vertically installed at the central position of the base 1, one end of the inner sleeve 9 is slidably inserted into the outer sleeve 8, the other end of the inner sleeve 9 is welded with a head support 4 through a head support connecting pipe 41, the limiting device 10 is installed on the outer wall of the outer sleeve 8, and the limiting device 10 can limit the installation position of the inner sleeve 9 in the outer sleeve 8. With the arrangement, the relative position of the outer sleeve 8 and the inner sleeve 9 is limited by adopting the structural design of the limiting device 10, and the common limiting bayonet locks are clamped into the bayonet lock holes to limit in the prior art, so that the limiting mode has the defects that the operation smoothness is low, and a larger blocking effect (the blocking is the matching of the bayonet lock and the bayonet lock hole) is easy to cause hand clamping injury of an operator when the bayonet lock is clamped into the bayonet lock holes; this embodiment employs the stop device 10 to provide greater ease of adjustment while reducing the aforementioned drag.
The fourth concrete implementation mode: the embodiment is described by combining fig. 1-10, the sitting vertebral canal anesthesia support of the embodiment, the inner sleeve 9 is processed with a plurality of clamping pin holes 11, the limiting device 10 comprises a knob 12, a clamping pin seat 13 and a clamping pin 14, the knob 12 and the clamping pin seat 13 are both cylindrical, the center positions of the knob 12 and the clamping pin seat 13 are processed with through holes, the lower end surface of the knob 12 is processed with a boss 15 in a shape of a clamping flap, the upper end surface of the clamping pin seat 13 is processed with a concave platform 16 matched with the boss 15, the clamping pin seat 13 is installed on the outer wall of the outer sleeve 8, the clamping pin 14 comprises a pin shaft 17 and a pin platform 18, the top end of the pin shaft 17 passes through the clamping pin seat 13 and is installed on the knob 12, the bottom end of the pin shaft 17 is provided with the pin platform 18, the pin shaft 17 of the clamping pin 14 is further sleeved with a compression spring 19, the upper end of the compression spring 19 is pressed against the inner wall of the, the lower end of the compression spring 19 is abutted against the table surface of the pin table 18, and the installed bayonet 14 is clamped in the bayonet hole 11 of the inner sleeve 9.
A second pin hole with the same size as the clamping pin hole 11 is processed on the outer sleeve 8, in a closed state, a boss 15 of the knob 12 is positioned in a concave table 16 of the clamping pin seat 13, and at the moment, a clamping pin 14 installed on the knob 12 penetrates through the second pin hole of the outer sleeve 8 to be clamped into the clamping pin hole 11 of the inner sleeve 9, so that the installation position of the inner sleeve 9 in the outer sleeve 8 is limited;
when the knob 12 is stretched, the boss 15 rises until the boss 16 is removed, at the moment, the bayonet 14 on the knob 12 is removed from the bayonet hole 11 of the inner sleeve 9, the relative position of the inner sleeve 9 and the outer sleeve 8 is adjusted, the support adjustment of patients with different body types is completed, after the adjustment, the knob 12 is loosened, under the action of the resilience force of the compression spring 19, the knob 12 is relaxed and retracted, the bayonet 14 arranged on the knob 12 is clamped into the bayonet hole 11, and the installation position of the inner sleeve 9 in the outer sleeve 8 is limited;
in this embodiment, knob 12 and bayonet socket 13 adopt the mode of "card lamella" to realize the cooperation installation, this kind of structural design has improved whole stop device's use flexibility ratio, the operator is no matter dragged about, still pulls from top to bottom and all can realize adjusting bayonet socket 14 of individual bayonet socket 13 inside, make bayonet socket 14 break away from/block with card pinhole 11, and under the effect of the mode of "card lamella" in, the jamming effect has been eliminated with the cooperation of bayonet socket to whole knob, have the nimble convenient advantage of regulation.
The fifth concrete implementation mode: referring to fig. 1-10, the embodiment of the anesthesia support in the sitting position vertebral canal according to the embodiment is described, the inner sleeve 9 is further provided with a sliding groove 20, the inner wall of the outer sleeve 8 is provided with a sliding pin 21, and when the inner sleeve 9 is inserted into the outer sleeve 8, the sliding pin 21 on the inner wall of the outer sleeve 8 is positioned in the sliding groove 20 of the inner sleeve 9. When the inner sleeve 9 is inserted into the outer sleeve 8, because the circumference of the inner sleeve is not limited, when the relative position of the inner sleeve 9 and the outer sleeve 8 changes, the inner sleeve 9 rotates, the supporting effect of the head support 4 arranged at the upper end of the inner sleeve 9 on the head of a patient is influenced, and under the limiting action of the sliding pin 21 of the embodiment, the inner sleeve 9 can be effectively prevented from rotating circumferentially relative to the outer sleeve 8, and meanwhile, under the matching of the sliding pin 21 and the sliding groove 20, the position regulation guidance performance generated between the inner sleeve 9 and the outer sleeve 8 is better.
The sixth specific implementation mode: the embodiment is described with reference to fig. 1 to 10, and the intraspinal anesthesia support for sitting position of the embodiment is characterized in that the head support 4 is a 'melon-shaped' bracket formed by bending a stainless steel tube, the hand support 5 is an 'oval' bracket formed by bending a stainless steel tube, a head support cover 22 is fixedly arranged on the head support 4, and the outer wall of the hand support 5 is wrapped with a sponge cushion. So set up, head support lid 22 adopts screw mode fixed mounting on the nonrust steel pipe of head support, and head support lid 22 also can adopt the bonding mode to glue on the nonrust steel pipe of head support, and the cladding has the foam-rubber cushion to improve patient's use comfort on the outer wall of hand support 5.
The seventh embodiment: the embodiment is described with reference to fig. 1 to 10, and the lower end surface of the base 1 is provided with a walking wheel. So set up, the placing of different positions can be realized to anesthesia support in whole seat canalis spinalis, has reduced the intensity of labour in the handling.
This embodiment is only illustrative of the patent and does not limit the scope of protection thereof, and those skilled in the art can make modifications to its part without departing from the spirit of the patent.
Claims (7)
1. Seat intraductal anesthesia support of vertebra, its characterized in that: including base (1), lifting adjusting mechanism (2), foot support (3), head support (4) and hand support (5), the central point of base (1) put and install lifting adjusting mechanism (2) perpendicularly, the foot support (3) is installed to the lower extreme of lifting adjusting mechanism (2), head support (4) are installed on the top of lifting adjusting mechanism (2), the outer lane of head support (4) is connected with hand support (5) through connecting pipe (6).
2. The seated intraspinal anesthesia support of claim 1, wherein: the lifting adjusting mechanism (2) comprises an electric push rod (7), the electric push rod (7) is vertically installed at the center of the base (1), the foot supports (3) are fixedly installed on the cylinder wall of the electric push rod (7), and the head supports (4) are welded on the push rod output end of the electric push rod (7) through head support connecting pipes (41).
3. The seated intraspinal anesthesia support of claim 1, wherein: lift adjustment mechanism (2) include outer tube (8), interior sleeve pipe (9) and stop device (10), the central point that base (1) was installed perpendicularly in outer tube (8) puts, the slip cartridge of the one end of interior sleeve pipe (9) is in outer tube (8), the other end of interior sleeve pipe (9) has head support (4) through the welding of head support connecting pipe (41), the outer wall of outer tube (8) on install stop device (10), stop device (10) can inject the mounted position of interior sleeve pipe (9) in outer tube (8).
4. The seated intraspinal anesthesia support of claim 3, wherein: the inner sleeve (9) is processed with a plurality of clamping pin holes (11), the limiting device (10) comprises a knob (12), a clamping pin seat (13) and a clamping pin (14), the knob (12) and the clamping pin seat (13) are cylindrical in appearance, a through hole is processed in the center of the knob (12) and the clamping pin seat (13), a boss (15) in a clamping flap shape is processed on the lower end face of the knob (12), a concave table (16) matched with the boss (15) for use is processed on the upper end face of the clamping pin seat (13), the clamping pin seat (13) is installed on the outer wall of the outer sleeve (8), the clamping pin (14) comprises a pin shaft (17) and a pin table (18), the top end of the pin shaft (17) penetrates through the clamping pin seat (13) to be installed on the knob (12), the bottom end of the pin shaft (17) is provided with the pin table (18), and a compression spring (19) is further sleeved on the pin shaft (17) of the clamping pin (14), the upper end of the compression spring (19) is propped against the inner wall of the through hole of the clamping pin seat (13), the lower end of the compression spring (19) is propped against the table surface of the pin table (18), and the installed clamping pin (14) is clamped in the clamping pin hole (11) of the inner sleeve (9).
5. The seated intraspinal anesthesia support of claim 4, wherein: the inner sleeve (9) is also provided with a sliding groove (20), the inner wall of the outer sleeve (8) is provided with a sliding pin (21), and when the inner sleeve (9) is inserted into the outer sleeve (8), the sliding pin (21) on the inner wall of the outer sleeve (8) is positioned in the sliding groove (20) of the inner sleeve (9).
6. The seated intraspinal anesthesia support of claim 1, wherein: head rest (4) for "melon shape" bracket that the curved system of nonrust steel pipe formed, hand rest (5) for "oval" form bracket that the curved system of nonrust steel pipe formed, fixed mounting has head rest lid (22) on head rest (4), the outer wall of hand rest (5) on the cladding have the foam-rubber cushion.
7. The seated intraspinal anesthesia support of claim 1, 2, or 3, wherein: the lower end face of the base (1) is provided with a walking wheel, and the walking wheel is provided with a walking wheel locking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920512914.4U CN209847742U (en) | 2019-04-11 | 2019-04-11 | Seat intraspinal anesthesia support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920512914.4U CN209847742U (en) | 2019-04-11 | 2019-04-11 | Seat intraspinal anesthesia support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209847742U true CN209847742U (en) | 2019-12-27 |
Family
ID=68937693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920512914.4U Expired - Fee Related CN209847742U (en) | 2019-04-11 | 2019-04-11 | Seat intraspinal anesthesia support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209847742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109907924A (en) * | 2019-04-11 | 2019-06-21 | 张延卓 | Seat intravertebral anesthesia bracket |
-
2019
- 2019-04-11 CN CN201920512914.4U patent/CN209847742U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109907924A (en) * | 2019-04-11 | 2019-06-21 | 张延卓 | Seat intravertebral anesthesia bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221108 Address after: 545027 No. 156 Heping Road, Liunan District, Liuzhou City, Guangxi Zhuang Autonomous Region Patentee after: LIUZHOU WORKERS' Hospital Address before: 1101, Unit 1, Building 14, Chennengxishuyuanyuan Community, Nangang District, Harbin City, Heilongjiang Province, 150000 Patentee before: Zhang Yanzhuo |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230104 Address after: 231200 The first floor of plant 2 # - A, Furong Road North, Hefei Economic and Technological Development Zone, Anhui Province Patentee after: HEFEI DAMI MEDICAL SCIENCE & TECHNOLOGY Co.,Ltd. Address before: 545027 No. 156 Heping Road, Liunan District, Liuzhou City, Guangxi Zhuang Autonomous Region Patentee before: LIUZHOU WORKERS' Hospital |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191227 |