CN220002220U - Auxiliary device for medical ophthalmic surgery - Google Patents
Auxiliary device for medical ophthalmic surgery Download PDFInfo
- Publication number
- CN220002220U CN220002220U CN202321298852.4U CN202321298852U CN220002220U CN 220002220 U CN220002220 U CN 220002220U CN 202321298852 U CN202321298852 U CN 202321298852U CN 220002220 U CN220002220 U CN 220002220U
- Authority
- CN
- China
- Prior art keywords
- plate
- bevel gear
- bed
- screw
- bottom plate
- 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
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 10
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 15
- 244000309464 bull Species 0.000 claims abstract description 14
- 238000007689 inspection Methods 0.000 claims abstract description 6
- 210000003128 head Anatomy 0.000 description 7
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000030533 eye disease Diseases 0.000 description 1
- 239000003721 gunpowder Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model relates to the technical field of medical instruments, in particular to an auxiliary device for medical ophthalmic surgery. The lifting device comprises a bottom plate and a bed plate, wherein movable casters are arranged at the bottom of the bottom plate, the bottom plate is connected with the bed plate through a lifting assembly, the lifting assembly comprises a bidirectional screw rod, a fixed ring, a crank, a threaded sleeve and a connecting piece, and the connecting piece comprises two fixed seats, a connecting block, a sliding rod and a connecting rod; there are pole setting, headrest on the bed board, there is the design hose pole setting top, and design hose one end has the inspection lamp, and there is biax motor bed board bottom, and the output of biax motor has the dwang, and dwang one end has driving bevel gear, and driving bevel gear one side has driven bevel gear, and driven bevel gear top has the bull stick, and the bull stick outside cover has the bearing piece, and the bull stick top has the lead screw, and the lead screw outside cover has the screw cover, connects through the fixed plate between the screw cover. The utility model aims to solve the technical problems that the head of a patient is disturbed and the height cannot be adjusted, and provides an auxiliary device for medical ophthalmic surgery.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to an auxiliary device for medical ophthalmic surgery.
Background
The medical technology is that medical institutions and medical staff thereof aim at diagnosing and treating diseases, when the medical staff treats patients with eye diseases, operation auxiliary devices are necessary devices, the patients need to inject gunpowder into the patients before operation, the patients are in an unobscured state in the operation process, the head can be disturbed, thus the influence is brought to the operation of doctors, the requirements on the height of operation beds are different due to different operation habits of the doctors, however, the current auxiliary devices cannot adjust the height, and inconvenience is brought to the doctors.
Disclosure of Invention
The utility model aims to solve the technical problems that the head of a patient is disturbed and the height cannot be adjusted, and provides an auxiliary device for medical ophthalmic surgery.
The technical scheme provided by the utility model is as follows: an auxiliary device for medical ophthalmic surgery, which is characterized in that: the lifting assembly comprises a bidirectional screw rod arranged between the bottom plate and the bed plate, a fixing ring is fixedly sleeved in the middle of the bidirectional screw rod, one end of the bidirectional screw rod is fixedly connected with a crank, screw sleeves are sleeved on the bidirectional screw rods positioned on two sides of the fixing ring, connecting pieces connected with the bed plate and the bottom plate are respectively arranged at the top and the bottom of the screw sleeves, each connecting piece comprises two fixing seats arranged on the bottom plate and the bottom of the bed plate, a connecting block fixedly connected with the screw sleeves and a sliding rod penetrating through the connecting block, and two ends of the sliding rod are respectively connected with the fixing seats through connecting rods; be equipped with the pole setting on the bed board, pole setting top is connected with the design hose, design hose one end is equipped with the inspection lamp, the bed board bottom is equipped with biax motor, two output of biax motor all are equipped with the dwang, dwang one end is equipped with driving bevel gear, driving bevel gear one side is equipped with rather than engaged with driven bevel gear, driven bevel gear top is equipped with the bull stick that runs through the bed board, the bull stick outside cover is equipped with the bearing piece that is located the inside bed board, bull stick top fixedly connected with lead screw, the lead screw outside cover is equipped with the screw sleeve, two through fixed plate fixed connection between the screw sleeve, be located the fixed plate below on the bed board and be equipped with the headrest.
As a further improvement of the utility model, the number of the movable casters is four and the movable casters are distributed in a rectangular shape, and the movable casters are provided with locking structures.
As a further improvement of the utility model, the bidirectional screw rod is connected with the thread sleeve through thread engagement, and the surfaces of the bidirectional screw rod positioned at the two sides of the fixed ring are respectively provided with positive thread and negative thread.
As a further improvement of the utility model, the number of the connecting pieces is four; the connecting rod is sleeved outside the sliding rod and is movably connected with the sliding rod, and the connecting rod is hinged with the fixing seat through a bolt.
As a further improvement of the utility model, the bed plate is provided with a through groove for the rotating rod to pass through and for the bearing piece to be installed, the inner ring of the bearing piece is fixedly connected with the rotating rod, and the outer ring of the bearing piece is fixedly connected with the bed plate.
As a further improvement of the utility model, the surface of the screw rod is provided with external threads, and the inner surface of the screw rod sleeve is provided with internal threads meshed with the external threads.
Compared with the prior art, the utility model has the advantages that: the utility model can realize the function of adjusting the height of the bed board by rotating the crank, thereby being applicable to doctors with different heights and having strong applicability; meanwhile, when a patient is operated, the fixing plate can be driven by the double-shaft motor to move downwards to fix the head of the patient, so that a doctor can operate conveniently, and the double-shaft motor type head fixing device has great application value and popularization value.
Drawings
FIG. 1 is a schematic view showing the overall structure of an auxiliary device for medical ophthalmic surgery according to the present utility model;
FIG. 2 is a partial structural side view of a medical ophthalmic surgical assist device of the present utility model;
fig. 3 is a partial sectional view of a medical ophthalmic surgical assist device according to the present utility model.
As shown in the figure: 1. a bottom plate; 2. a bed board; 3. a movable castor; 4. a lifting assembly; 4.1, a bidirectional screw; 4.2, fixing ring; 4.3, a crank; 4.4, a thread sleeve; 4.5, connecting pieces; 4.5.1, fixing base; 4.5.2, connecting blocks; 4.5.3, sliding rod; 4.5.4, connecting rod; 4.5.5, bolts; 5. a vertical rod; 6. shaping a hose; 7. checking the lamp; 8. a biaxial motor; 9. a rotating lever; 10. a drive bevel gear; 11. a driven bevel gear; 12. a rotating rod; 13. a bearing member; 14. a screw rod; 15. a screw rod sleeve; 16. a fixing plate; 17. a headrest.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.
The utility model provides an auxiliary device for medical ophthalmic surgery, which aims to solve the technical problems that the head of a patient is disturbed and the height cannot be adjusted, and is characterized in that: the lifting device comprises a bottom plate 1 and a bed plate 2, wherein a plurality of movable casters 3 are arranged at the bottom of the bottom plate 1, the bottom plate 1 and the bed plate 2 are connected through a lifting assembly 4, the lifting assembly 4 comprises two-way screw rods 4.1 arranged between the bottom plate 1 and the bed plate 2, a fixed ring 4.2 is fixedly sleeved in the middle of the two-way screw rods 4.1, a crank 4.3 is fixedly connected to one end of each two-way screw rod 4.1, threaded sleeves 4.4 are sleeved on the two-way screw rods 4.1 positioned at two sides of the fixed ring 4.2, connecting pieces 4.5 connected with the bed plate 2 and the bottom plate 1 are respectively arranged at the top and the bottom of each threaded sleeve 4.4, each connecting piece 4.5 comprises two fixed seats 4.5.1 arranged on the bottom plate 1 and the bottom of the bed plate 2, connecting blocks 4.5.2 fixedly connected with the threaded sleeves 4.2, sliding rods 4.5.3 penetrating through the connecting blocks 4.5.2, and connecting pieces 4.5.4 between the two ends of the sliding rods 4.5.3 and the fixed seats 4.1 respectively; be equipped with pole setting 5 on the bed board 2, pole setting 5 top is connected with design hose 6, design hose 6 one end is equipped with inspection lamp 7, the bed board 2 bottom is equipped with biax motor 8, two output of biax motor 8 all are equipped with dwang 9, dwang 9 one end is equipped with drive bevel gear 10, drive bevel gear 10 one side is equipped with rather than engaged with driven bevel gear 11, driven bevel gear 11 top is equipped with the bull stick 12 that runs through bed board 2, bull stick 12 outside cover is equipped with the bearing piece 13 that is located bed board 2 inside, bull stick 12 top fixedly connected with lead screw 14, lead screw 14 outside cover is equipped with screw sleeve 15, two through fixed plate 16 fixed connection between the screw sleeve 15, be located fixed plate 16 below on the bed board 2 is equipped with headrest 17.
In the utility model, the number of the movable casters 3 is four and the movable casters 3 are distributed in a rectangular shape, and the movable casters 3 are provided with locking structures.
In the utility model, the bidirectional screw 4.1 is connected with the thread sleeve 4.4 through thread engagement, and the surfaces of the bidirectional screws 4.1 positioned at two sides of the fixed ring 4.2 are respectively provided with positive threads and negative threads.
The number of the connecting pieces 4.5 is four in the utility model; the connecting rod 4.5.4 is sleeved outside the sliding rod 4.5.3 and is movably connected, and the connecting rod 4.5.4 is hinged with the fixed seat 4.5.1 through a bolt 4.5.5.
In the utility model, a through groove for the rotating rod 12 to pass through and for the bearing piece 13 to be installed is arranged on the bed plate 2, the inner ring of the bearing piece 13 is fixedly connected with the rotating rod 12, and the outer ring of the bearing piece 13 is fixedly connected with the bed plate 2.
In the utility model, the surface of the screw rod 14 is provided with external threads, and the inner surface of the screw rod sleeve 15 is provided with internal threads meshed with the external threads.
Working principle: when the utility model is implemented, firstly, the crank 4.3 is rotated to drive the bidirectional screw 4.1 to rotate, and the bidirectional screw 4.1 is rotated to drive the two threaded sleeves 44 to slide oppositely or slide back to back, so that the angle between the connecting rod 4.5.4 and the bidirectional screw 4.1 is changed, the distance between the bottom plate 1 and the bottom plate 2 is changed, the height of the bottom plate 2 can be adjusted, and the utility model is suitable for doctors with different heights, and has strong applicability; when carrying out the operation to the patient, patient's head is lain on headrest 17, start biax motor 8, drive dwang 9 and rotate, dwang 9 rotates and drives the drive bevel gear 10 and rotate, the drive bevel gear 10 rotates and drives the bull stick 12 through the driven bevel gear 11 rather than meshing, the bull stick 12 rotates and drives the lead screw 14 and rotate, the lead screw 14 rotates and drives thread bush 15 and slide down, thereby it is fixed to drive fixed plate 16 to move down to patient's head, can be used for observing the condition of patient's eyes through inspection lamp 7, the angle of shaping hose 6 can make inspection lamp 7 adjust wantonly, thereby make things convenient for the doctor to perform the operation, the practicality is strong.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (6)
1. An auxiliary device for medical ophthalmic surgery, which is characterized in that: the lifting device comprises a bottom plate (1) and a bed plate (2), wherein a plurality of movable casters (3) are arranged at the bottom of the bottom plate (1), the bottom plate (1) is connected with the bed plate (2) through a lifting assembly (4), the lifting assembly (4) comprises two fixing seats (4.5.1) arranged between the bottom plate (1) and the bed plate (2), a fixing ring (4.2) is fixedly sleeved in the middle of the two fixing seats (4.1), a crank (4.3) is fixedly connected to one end of the two fixing seats (4.1), threaded sleeves (4.4) are sleeved on the two fixing seats (4.1) at two sides of the fixing ring (4.2), connecting pieces (4.5) connected with the bed plate (2) and the bottom plate (1) are respectively arranged at the top and the bottom of the threaded sleeves (4.4), the connecting pieces (4.5) comprise two fixing seats (4.5.1) arranged on the bottom plate (1) and at the bottom of the bed plate (2), connecting blocks (4.5.2) fixedly connected with the threaded sleeves (4.4.2), and connecting blocks (4.5.5) are connected with the connecting rods (4.5.3 through sliding rods (3.5.3); be equipped with pole setting (5) on bed board (2), pole setting (5) top is connected with design hose (6), design hose (6) one end is equipped with inspection lamp (7), bed board (2) bottom is equipped with biax motor (8), two output of biax motor (8) all are equipped with dwang (9), dwang (9) one end is equipped with initiative bevel gear (10), initiative bevel gear (10) one side be equipped with rather than engaged with driven bevel gear (11), driven bevel gear (11) top is equipped with and runs through bull stick (12) through bed board (2), bull stick (12) outside cover is equipped with bearing spare (13) that are located bed board (2) inside, bull stick (12) top fixedly connected with lead screw (14), lead screw (14) outside cover is equipped with screw sleeve (15), two be equipped with headrest (17) below being located fixed plate (16) on bed board (2) through fixed plate (16) between screw sleeve (15).
2. A medical ophthalmic surgical aid according to claim 1, wherein: the number of the movable casters (3) is four and the movable casters are distributed in a rectangular shape, and locking structures are arranged on the movable casters (3).
3. A medical ophthalmic surgical aid according to claim 1, wherein: the bidirectional screw (4.1) is connected with the thread sleeve (4.4) through thread engagement, and the surfaces of the bidirectional screws (4.1) positioned on two sides of the fixed ring (4.2) are respectively provided with positive-rotation threads and negative-rotation threads.
4. A medical ophthalmic surgical aid according to claim 1, wherein: the number of the connecting pieces (4.5) is four; the connecting rod (4.5.4) is sleeved outside the sliding rod (4.5.3) and is movably connected, and the connecting rod (4.5.4) is hinged with the fixed seat (4.5.1) through a bolt (4.5.5).
5. A medical ophthalmic surgical aid according to claim 1, wherein: the bed plate (2) is provided with a through groove for a rotating rod (12) to pass through and for a bearing piece (13) to be installed, the inner ring of the bearing piece (13) is fixedly connected with the rotating rod (12), and the outer ring of the bearing piece (13) is fixedly connected with the bed plate (2).
6. A medical ophthalmic surgical aid according to claim 1, wherein: the surface of the screw rod (14) is provided with external threads, and the inner surface of the screw rod sleeve (15) is provided with internal threads meshed with the external threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321298852.4U CN220002220U (en) | 2023-05-22 | 2023-05-22 | Auxiliary device for medical ophthalmic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321298852.4U CN220002220U (en) | 2023-05-22 | 2023-05-22 | Auxiliary device for medical ophthalmic surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220002220U true CN220002220U (en) | 2023-11-14 |
Family
ID=88687802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321298852.4U Active CN220002220U (en) | 2023-05-22 | 2023-05-22 | Auxiliary device for medical ophthalmic surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220002220U (en) |
-
2023
- 2023-05-22 CN CN202321298852.4U patent/CN220002220U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110448425B (en) | Multipurpose nursing frame for surgery | |
| CN216167386U (en) | Lifting mechanism for sleep monitoring therapeutic apparatus | |
| CN220002220U (en) | Auxiliary device for medical ophthalmic surgery | |
| CN109602493A (en) | A kind of Needle-driven Robot | |
| CN212575160U (en) | Can tensile special frame of surgical nursing | |
| CN109350372A (en) | Medical Spliced type hospital bed | |
| CN212913690U (en) | Traditional chinese medical science internal medicine rehabilitation and nursing's device | |
| CN110507526A (en) | A kind of neurology department's nursing back massage apparatus | |
| CN112128661A (en) | A lighting device for otolaryngology branch of academic or vocational study is used | |
| CN109481039B (en) | Power support arm capable of being repositioned quickly | |
| CN219147701U (en) | Novel vagina automatic retractor | |
| CN206102741U (en) | Surgery operation technique platform | |
| CN113018022A (en) | High-efficient swift clinical flusher of anorectal surgery | |
| CN112754900A (en) | Multifunctional cardiopulmonary first-aid resuscitation device | |
| CN214343203U (en) | Auxiliary support for orthopedic trauma | |
| CN2705142Y (en) | Temperature detection, work parameter and mechanism regulating device for general therapeutic bed | |
| CN215536131U (en) | Diagnosis and treatment instrument for medical oncology | |
| CN219000780U (en) | Traction reduction maintenance device for lower limb fracture | |
| CN211884458U (en) | Fixing device for pediatric diagnosis | |
| CN202235454U (en) | Color Doppler ultrasound examination bed | |
| CN217612765U (en) | Sectional adjusting mechanism for rehabilitation bed | |
| CN219629587U (en) | Eyelid turning device for eyelid examination | |
| CN217109466U (en) | Shadowless lamp for surgical clinical operation | |
| CN216222135U (en) | Orthopedic support | |
| CN212996791U (en) | A degassing unit for operating room nursing staff |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |