CN221013885U - Outdoor portable artificial resuscitation device - Google Patents
Outdoor portable artificial resuscitation device Download PDFInfo
- Publication number
- CN221013885U CN221013885U CN202321868708.XU CN202321868708U CN221013885U CN 221013885 U CN221013885 U CN 221013885U CN 202321868708 U CN202321868708 U CN 202321868708U CN 221013885 U CN221013885 U CN 221013885U
- Authority
- CN
- China
- Prior art keywords
- limiting
- pressing
- outdoor portable
- resuscitation device
- fixedly connected
- 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.)
- Active
Links
- 238000003825 pressing Methods 0.000 claims abstract description 67
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 9
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 9
- 241001330002 Bambuseae Species 0.000 claims description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 9
- 239000011425 bamboo Substances 0.000 claims description 9
- 238000013016 damping Methods 0.000 claims description 6
- 210000000038 chest Anatomy 0.000 description 12
- 230000006835 compression Effects 0.000 description 12
- 238000007906 compression Methods 0.000 description 12
- 238000009434 installation Methods 0.000 description 7
- 230000000712 assembly Effects 0.000 description 6
- 238000000429 assembly Methods 0.000 description 6
- 230000029058 respiratory gaseous exchange Effects 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 208000010496 Heart Arrest Diseases 0.000 description 3
- 230000017531 blood circulation Effects 0.000 description 3
- 238000002680 cardiopulmonary resuscitation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 230000037237 body shape Effects 0.000 description 2
- 230000000747 cardiac effect Effects 0.000 description 2
- 230000002612 cardiopulmonary effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 210000000115 thoracic cavity Anatomy 0.000 description 2
- 210000001364 upper extremity Anatomy 0.000 description 2
- 210000000707 wrist Anatomy 0.000 description 2
- 208000006820 Arthralgia Diseases 0.000 description 1
- 206010013647 Drowning Diseases 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 208000002193 Pain Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000036770 blood supply Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000036387 respiratory rate Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 208000003663 ventricular fibrillation Diseases 0.000 description 1
Landscapes
- Percussion Or Vibration Massage (AREA)
Abstract
The utility model discloses an outdoor portable artificial resuscitation device, which comprises a pressing cylinder, wherein mounting seats are symmetrically arranged on the outer side wall of the pressing cylinder, telescopic supporting components are rotationally arranged in the mounting seats, limiting components used for limiting the rotation positions of the telescopic supporting components are arranged between the telescopic supporting components and the mounting seats, a placing groove is formed in the pressing cylinder, and the pressing components used for carrying out artificial resuscitation are arranged in the placing groove.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to an outdoor portable artificial resuscitation device.
Background
Special situations may occur in the field army, such as that the breathing is stopped due to shock, drowning or other reasons, and then the rescue personnel is required to immediately perform artificial resuscitation, which is an emergency operation mainly comprising the combination of artificial chest compression, airway opening and artificial respiration, so that the patient can resume breathing.
Once the cardiac arrest occurs, if the cardiac arrest cannot be timely rescued for resuscitation, irreversible damage to the brain and other important organs and tissues of the human body can be caused after 4-6 min, so that the cardiopulmonary resuscitation after the cardiac arrest must be immediately performed on site. The heart, for some temporary reasons, suddenly stops beating or ventricular fibrillation occurs, so that it is impossible to maintain blood circulation, especially the central nervous blood supply, and correct and active resuscitation should be immediately performed, or the patient will die in a short period of time due to general hypoxia. Cardiopulmonary resuscitation methods artificial respiration and cardiac compression must begin immediately after the heart beat and respiration stop.
But chest heart presses not only have high professional requirement to emergency personnel to after the human heart suddenly stops, need the manual pressing at least half hour according to international practice, probably longer to some patients, because manual pressing is extremely laborious, often because medical personnel press long inadequately, press the dynamics too little, cause the invalid manual resuscitation operation to the patient, thereby cause can't carry out first aid operation to the patient, and then let the patient can't wait for medical personnel's arrival, cause the patient to miss best treatment time, this just needs manual resuscitation device.
In chinese patent CN86202746U, a portable external cardiopulmonary resuscitation machine is disclosed, which uses electricity as power, and two speed-adjusting motors are respectively equipped with a speed reducer to realize chest compression and distribution of respiratory rate through belt transmission. And is equipped with a complex data display and recording system. The machine has the defects that the machine can be used only in the occasion with a power supply, and is inconvenient to carry, not rapid to install and complex in mechanical structure. Although the recovery effect is better, the recovery device has defects in the aspect of rigorous use conditions and time competing.
An external chest compression type cardiopulmonary resuscitator is disclosed in Chinese patent application number CN88208074.1, and aims to provide an external chest compression type cardiopulmonary resuscitator which uses oxygen of an oxygen bottle as power without using a power supply, and comprises a set of mechanical transmission devices such as a pneumatic element, a valve, a connecting rod, an air cylinder, a piston and the like, and is used for driving a pressing head, a breathing device and a data display device. The disadvantages are: the high-pressure oxygen is used as power, and an oxygen bottle becomes a necessary facility, so that the whole device of the resuscitator is inconvenient to carry and install; the structure is complex and the manufacturing cost is high; is not suitable for field battlefield rescue away from hospitals.
Disclosure of utility model
The utility model aims to provide an outdoor portable artificial resuscitation device which has the advantages of simple structure, low manufacturing cost, good resuscitation effect, quick installation, no need of matched power facilities, convenient carrying and use and suitability for field, battlefield and household accident sites.
In order to solve the technical problems, the utility model provides the following technical scheme:
The utility model provides an outdoor portable artificial resuscitation device, is provided with the mount pad including pressing a section of thick bamboo on pressing the lateral wall of section of thick bamboo symmetry, and the mount pad rotation is provided with flexible supporting component, is provided with the spacing subassembly that is used for prescribing a limit to flexible supporting component rotation position between flexible supporting component and the mount pad, presses and has offered the standing groove on the section of thick bamboo, and the inside of standing groove is provided with the subassembly of pressing that is used for carrying out artificial resuscitation.
The following is a further optimization of the above technical solution according to the present utility model:
The pressing assembly comprises a hinge seat fixedly arranged at the top of the pressing cylinder, and a driving plate is hinged in the hinge seat.
Further optimizing: the bottom of the driving plate is provided with a T-shaped sliding groove, a sliding block is connected in the T-shaped sliding groove in a sliding mode, and a first pressing rod is fixedly connected to one side, away from the driving plate, of the sliding block.
Further optimizing: the bottom fixedly connected with mounting panel of first pressure pole, and mounting panel and pressure section of thick bamboo sliding connection.
Further optimizing: the mounting panel bottom fixedly connected with second presses the depression bar, and the other end of second presses the depression bar and runs through and presses a section of thick bamboo bottom and extend to press a section of thick bamboo outside and fixedly connected with presses the clamp plate.
Further optimizing: and a reset spring is sleeved on the second pressing rod, and two ends of the reset spring are fixedly connected with the mounting plate and the bottom of the pressing cylinder respectively.
Further optimizing: the limiting assembly comprises a damping rotating shaft rotatably installed in the installation seat, and one end of the damping rotating shaft penetrates through the installation seat and is fixedly connected with a limiting screw rod.
Further optimizing: a plurality of limiting blocks are annularly arranged on the outer side wall of the mounting seat at positions close to the limiting screw, a limiting ring is sleeved on the limiting screw in a sliding mode, and limiting grooves corresponding to the limiting blocks are formed in the limiting ring.
Further optimizing: the limiting screw is provided with a sliding groove, a fixed block is connected in the sliding groove in a sliding way, the fixed block is fixedly connected with the limiting ring, and the limiting screw is further connected with a limiting nut in a threaded way.
By adopting the technical scheme, the utility model has the advantages of simple structure, low manufacturing cost, good recovery effect, no need of matched power facilities, convenient carrying and use, and suitability for field, battlefield and family accident sites.
According to the chest compression device, the force for pressing the chest each time is saved by means of the lever principle through the arrangement of the compression assembly, so that the purpose of saving labor is achieved, fatigue of an operator is reduced, pain of the wrist and the upper limb joint caused by free hand pressing is avoided, the operator can continuously keep high-quality chest compression, the improvement of blood circulation of a patient during compression is facilitated, and the possibility of survival of the patient is improved.
In addition, the device is simple to install, and seamless connection can be basically realized from free hand pressing to instrument pressing, so that the emergency treatment process can be continuously and uninterruptedly carried out, the chest pressing of a patient cannot be delayed due to complicated installation of the device, precious time is strived for the emergency patient, and therefore, the device is more reasonable in structure, more convenient to use and capable of ensuring the quality of long-time pressing, and is beneficial to resuscitation of the patient.
The utility model will be further described with reference to the drawings and examples.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a pressing assembly according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a telescopic support assembly according to an embodiment of the present utility model;
fig. 4 is a schematic structural diagram of a limiting component according to an embodiment of the present utility model.
In the figure: 1-pressing a cylinder; 2-a mounting base; 3-a telescopic support assembly; 31-a telescopic sleeve; 32-a telescopic rod; 33-a support plate; 34-limit bolts; 4-a limiting assembly; 41-limiting screw rods; 42-limiting blocks; 43-limiting rings; 44-limit grooves; 45-sliding grooves; 46-limiting nuts; 5-placing grooves; 6-a pressing assembly; 61-hinging seat; 62-a drive plate; 63-T-shaped sliding grooves; 64-slide block; 65-a first pressing rod; 66-mounting plates; 67-a second pressing rod; 68-pressing the plate; 69-return spring.
Detailed Description
As shown in fig. 1-4, an outdoor portable artificial resuscitation device comprises a pressing cylinder 1, wherein installation seats 2 are symmetrically arranged on the outer side wall of the pressing cylinder 1, telescopic support assemblies 3 are rotationally arranged in the installation seats 2, limiting assemblies 4 used for limiting the rotation positions of the telescopic support assemblies 3 are arranged between the telescopic support assemblies 3 and the installation seats 2, a placing groove 5 is formed in the pressing cylinder 1, and a pressing assembly 6 used for carrying out artificial resuscitation is arranged in the placing groove 5.
The pressing assembly 6 comprises a hinge seat 61 fixedly arranged at the top of the pressing cylinder 1, and a driving plate 62 is hinged in the hinge seat 61.
The bottom of the driving plate 62 is provided with a T-shaped chute 63, a sliding block 64 is slidably connected with the T-shaped chute 63, and a first pressing rod 65 is fixedly connected with one side of the sliding block 64 away from the driving plate 62.
The bottom of the first pressing rod 65 is fixedly connected with a mounting plate 66, and the mounting plate 66 is in sliding connection with the pressing cylinder 1.
The bottom of the mounting plate 66 is fixedly connected with a second pressing rod 67, and the other end of the second pressing rod 67 penetrates through the bottom of the pressing cylinder 1, extends out of the pressing cylinder 1 and is fixedly connected with a pressing plate 68.
The second pressing rod 67 is sleeved with a return spring 69, and two ends of the return spring 69 are fixedly connected with the mounting plate 66 and the bottom of the pressing cylinder 1 respectively.
The driving plate 62 is pressed, the driving plate 62 enables the sliding block 64 to slide along the T-shaped sliding groove 63, the first pressing rod 65 is driven to move downwards along with the sliding process of the sliding block 64 along the T-shaped sliding groove 63, the first pressing rod 65 drives the mounting plate 66 to move downwards, the mounting plate 66 moves downwards to drive the pressing plate 68 to move downwards through the second pressing rod 67, manual resuscitation operation is carried out on a patient, meanwhile, the mounting plate 66 presses the reset spring 69, and the reset spring 69 generates elasticity.
After the end of one compression, the return spring 69 generates elastic force to enable the compression plate 68 to quickly return to the original position, and then the chest compression operation is performed on the patient in a circulating manner until the patient is conscious.
By means of the design, the force for pressing the chest every time is saved by the lever principle, so that the purpose of saving labor is achieved, fatigue of an operator is reduced, wrist and upper limb joint pain caused by bare-handed pressing can be avoided, the operator can continuously keep high-quality chest pressing, the blood circulation of a patient during pressing is improved, and the survival possibility of the patient is improved.
The limiting assembly 4 comprises a damping rotating shaft rotatably installed in the mounting seat 2, and one end of the damping rotating shaft penetrates through the mounting seat 2 and is fixedly connected with a limiting screw 41.
A plurality of limiting blocks 42 are annularly distributed on the outer side wall of the mounting seat 2 at positions close to the limiting screw 41, limiting rings 43 are slidably sleeved on the limiting screw 41, and limiting grooves 44 corresponding to the limiting blocks 42 are formed in the limiting rings 43.
The limiting screw 41 is provided with a sliding groove 45, a fixed block is connected in the sliding groove 45 in a sliding way, the fixed block is fixedly connected with the limiting ring 43, and the limiting screw 41 is also connected with a limiting nut 46 in a threaded way.
When the telescopic support assembly 3 needs to be fixed, the limiting ring 43 is moved, under the guiding action of the sliding groove 45 and the fixing block, the limiting groove 44 on the limiting ring 43 is clamped with the corresponding limiting block 42, the limiting nut 46 is rotated at the moment, the limiting nut 46 extrudes the limiting ring 43, the limiting ring 43 is tightly connected with the limiting block 42, the limiting ring 43 cannot rotate through the fixing block and the sliding groove 45, the limiting screw 41 cannot rotate, stable fixing of the telescopic support assembly 3 is achieved, and the supporting stability during manual resuscitation is improved.
When the telescopic support assembly 3 is required to be rotated, the limiting nut 46 is loosened, the limiting ring 43 is separated from the limiting block 42, so that the limiting of the limiting screw 41 is released, the telescopic support assembly 3 can be rotated, the distance between the two telescopic support assemblies 3 is larger than the width of a patient body, the telescopic support assembly is suitable for patients with different body types, and the using range of the device is improved.
The telescopic support assembly 3 comprises a telescopic sleeve 31, a telescopic rod 32 is connected in a sliding manner in the telescopic sleeve 31, and a support plate 33 is fixedly connected to the other end of the telescopic rod 32.
The outer wall of one side of the telescopic sleeve 31 close to the bottom end is threaded through a limit bolt 34, and the other end of the limit bolt 34 is abutted against the telescopic rod 32.
Since the stature ratio of the individuals to be rescued or tested is different, the heights of the chest cavities are also different, and thus the distance between the pressing assembly 6 and the chest cavity of the rescue individual needs to be adjusted to accommodate different individuals.
The limit bolt 34 is unscrewed, the telescopic rod 32 is adjusted, when the telescopic rod 32 is adjusted to a proper height, the telescopic rod 32 is stopped moving, the limit bolt 34 is screwed, so that the height adjustment of the pressing component 6 is conveniently and rapidly realized, the cardiac resuscitation device can be suitable for patients with different body types, the application range of the whole device is enlarged, and the practicability is improved.
Working principle: in the emergency treatment process, the heart and lung resuscitation is estimated to be needed for a long time by manual operation, the heart position and the pressing height are determined according to the body shape of a patient, the device is moved, the pressing plate 68 is positioned right above the heart of the patient and at the appropriate pressing height, then the rotation angle of the telescopic support assembly 3 is adjusted, the limit nut 46 is firstly loosened, the limit ring 43 is separated from the limit block 42, the limit of the limit screw 41 is released, the telescopic support assembly 3 can be rotated, the distance between the two telescopic support assemblies 3 is larger than the width of the body of the patient, the device is suitable for patients with different body shapes, and the application range of the device is improved.
Then unscrew limit bolt 34, adjust telescopic link 32, telescopic link 32 drives backup pad 33 and removes, and when backup pad 33 contacted with ground, screw limit bolt 34 this moment to convenient and fast's realization presses the high adjustment of subassembly 6, makes this heart resuscitation device can be applicable to the patient of different sizes, enlarges the application range of whole device, improves the practicality.
Then fixed flexible supporting component 3, remove spacing ring 43, under the direction effect of spout 45 and fixed block, spacing groove 44 and the corresponding stopper 42 looks joint on the spacing ring 43, rotate stop nut 46 this moment, stop nut 46 extrudees spacing ring 43 for spacing ring 43 and stopper 42 zonulae occludens, thereby make spacing ring 43 unable rotation, spacing ring 43 makes spacing screw 41 unable rotation through fixed block and spout 45, has realized the firm fixed of flexible supporting component 3, and then improves the stability when artifical resuscitateing.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides an outdoor portable artificial resuscitation device, including pressing section of thick bamboo (1), press symmetrical mount pad (2) that are provided with on the lateral wall of section of thick bamboo (1), mount pad (2) rotation is provided with flexible supporting component (3), is provided with between flexible supporting component (3) and mount pad (2) and is used for prescribing a limit to spacing subassembly (4) of flexible supporting component (3) rotation position, has seted up standing groove (5) on pressing section of thick bamboo (1), the inside of standing groove (5) is provided with and is used for carrying out manual resuscitation's pressing component (6).
2. The outdoor portable artificial resuscitation device of claim 1, wherein: the pressing component (6) comprises a hinging seat (61) fixedly arranged at the top of the pressing cylinder (1), and a driving plate (62) is hinged in the hinging seat (61).
3. An outdoor portable artificial resuscitation device according to claim 2, wherein: a T-shaped chute (63) is formed in the bottom of the driving plate (62), a sliding block (64) is connected in a sliding mode in the T-shaped chute (63), and a first pressing rod (65) is fixedly connected to one side, away from the driving plate (62), of the sliding block (64).
4. An outdoor portable artificial resuscitation device according to claim 3, wherein: the bottom of the first pressing rod (65) is fixedly connected with a mounting plate (66), and the mounting plate (66) is in sliding connection with the pressing cylinder (1).
5. The outdoor portable artificial resuscitation device of claim 4, wherein: the bottom of mounting panel (66) fixedly connected with second presses depression bar (67), and the other end of second presses depression bar (67) runs through and presses barrel (1) bottom and extends to outside pressing barrel (1) and fixedly connected with presses board (68).
6. The outdoor portable artificial resuscitation device of claim 5, wherein: and a return spring (69) is sleeved on the second pressing rod (67), and two ends of the return spring (69) are fixedly connected with the mounting plate (66) and the bottom of the pressing cylinder (1) respectively.
7. The outdoor portable artificial resuscitation device of claim 6, wherein: the limiting assembly (4) comprises a damping rotating shaft rotatably installed in the mounting seat (2), and one end of the damping rotating shaft penetrates through the mounting seat (2) and is fixedly connected with a limiting screw rod (41).
8. The outdoor portable artificial resuscitation device of claim 7, wherein: a plurality of limiting blocks (42) are annularly arranged on the outer side wall of the mounting seat (2) at positions close to the limiting screw (41), a limiting ring (43) is sleeved on the limiting screw (41) in a sliding mode, and limiting grooves (44) corresponding to the limiting blocks (42) are formed in the limiting ring (43).
9. The outdoor portable artificial resuscitation device of claim 8, wherein: a chute (45) is formed in the limiting screw (41), a fixed block is connected in the chute (45) in a sliding mode, the fixed block is fixedly connected with the limiting ring (43), and a limiting nut (46) is connected to the limiting screw (41) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321868708.XU CN221013885U (en) | 2023-07-17 | 2023-07-17 | Outdoor portable artificial resuscitation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321868708.XU CN221013885U (en) | 2023-07-17 | 2023-07-17 | Outdoor portable artificial resuscitation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221013885U true CN221013885U (en) | 2024-05-28 |
Family
ID=91170499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321868708.XU Active CN221013885U (en) | 2023-07-17 | 2023-07-17 | Outdoor portable artificial resuscitation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221013885U (en) |
-
2023
- 2023-07-17 CN CN202321868708.XU patent/CN221013885U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209662106U (en) | A kind of Neurology inspection lifting apparatus | |
| CN221013885U (en) | Outdoor portable artificial resuscitation device | |
| CN207012489U (en) | A kind of cervical muscle trains head clamping device | |
| CN211883909U (en) | Clinical surgery rib distraction device | |
| CN208660235U (en) | A kind of medical nerve internal medicine device for healing and training | |
| CN211560958U (en) | Lower limb rehabilitation robot | |
| CN211752204U (en) | Orthopedics resumes training nursing device | |
| CN208349036U (en) | A kind of adjustable operating lamp of department of cardiovascular surgery irradiating angle | |
| CN208404894U (en) | A kind of emergency surgery neck fixing device | |
| CN219763806U (en) | Auxiliary device is used in rehabilitation nursing convenient to carry | |
| CN213431543U (en) | Department of neurology head massage rehabilitation device | |
| CN210138287U (en) | Operation fixing bracket for general surgery department | |
| CN110882131A (en) | Lower limb rehabilitation robot | |
| CN110772366A (en) | Postpartum pelvis contraction nursing device | |
| CN220938523U (en) | Chest pressing device | |
| CN220714343U (en) | Fixed electric massaging device | |
| CN211962529U (en) | Hip joint opening and closing robot | |
| CN216676277U (en) | A cardiopulmonary rehabilitation device that is used for early rehabilitation of ICU patient to use | |
| CN219764416U (en) | Rehabilitation training device | |
| CN219595130U (en) | Lower limb massage device | |
| CN215193467U (en) | Training device for preventing lower limb deep venous thrombosis | |
| CN211560959U (en) | Big and small leg lifting and falling robot | |
| CN218979614U (en) | Position adjusting device is used in ICU nursing | |
| CN209187317U (en) | It is a kind of to help equipment for lying prone for patient after retinopexy | |
| CN218305459U (en) | Open air flue supporting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |