CN214857097U - Heart intervention nursing device - Google Patents
Heart intervention nursing device Download PDFInfo
- Publication number
- CN214857097U CN214857097U CN202120587054.8U CN202120587054U CN214857097U CN 214857097 U CN214857097 U CN 214857097U CN 202120587054 U CN202120587054 U CN 202120587054U CN 214857097 U CN214857097 U CN 214857097U
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- China
- Prior art keywords
- sliding
- rod
- plate
- fixing plate
- driven gear
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- Expired - Fee Related
Links
- 230000000474 nursing effect Effects 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 230000003028 elevating effect Effects 0.000 claims abstract description 11
- 230000000747 cardiac effect Effects 0.000 claims description 7
- 206010040007 Sense of oppression Diseases 0.000 abstract 1
- 230000009471 action Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 208000032843 Hemorrhage Diseases 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 208000019622 heart disease Diseases 0.000 description 2
- 230000023597 hemostasis Effects 0.000 description 2
- 230000002439 hemostatic effect Effects 0.000 description 2
- KKJUPNGICOCCDW-UHFFFAOYSA-N 7-N,N-Dimethylamino-1,2,3,4,5-pentathiocyclooctane Chemical compound CN(C)C1CSSSSSC1 KKJUPNGICOCCDW-UHFFFAOYSA-N 0.000 description 1
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 208000002330 Congenital Heart Defects Diseases 0.000 description 1
- 206010042345 Subcutaneous haematoma Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 208000028831 congenital heart disease Diseases 0.000 description 1
- 238000002586 coronary angiography Methods 0.000 description 1
- 230000010339 dilation Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007674 radiofrequency ablation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002537 thrombolytic effect Effects 0.000 description 1
Images
Abstract
The utility model relates to a medical care device technical field just discloses a heart intervenes nursing device, including the lift lead screw, lift lead screw bottom is provided with the slip fixed plate, the slip fixed plate is provided with movable pulley and elastic fixation mechanism, fixed surface has the locating lever on the slip fixed plate one end, elevating system has been cup jointed to the lift lead screw, the locating lever runs through elevating system, elevating system one side is provided with servo motor, elevating system keeps away from servo motor one side and is provided with the diaphragm, the sliding tray has been seted up at diaphragm level middle part, diaphragm lower part embedding sliding tray is provided with hydraulic means, diaphragm upper portion is provided with hydraulic pump connection in the hydraulic means top, the hydraulic means lower part is provided with the telescopic link, the telescopic link bottom is provided with fixed plate and oppression piece. This nursing device is intervene to heart, elevating movement can carry out electric operation, and it is more simple and convenient, labour saving and time saving more to go up and down to adjust.
Description
Technical Field
The utility model relates to a medical care technical field specifically is a heart intervenes nursing device.
Background
The heart intervention treatment is a novel technology for diagnosing and treating cardiovascular diseases, does not need to open the chest, is a method for diagnosing and treating the heart diseases by puncturing body surface blood vessels under the guidance of an imaging method and conveying a catheter to a lesion part by means of certain instruments through a specific heart catheter operation technology, is an advanced heart disease diagnosis and treatment method, is very rapid in progress, is between internal medicine treatment and surgical operation treatment, and is an invasive diagnosis and treatment method. Including coronary angiography, PTCA + stenting, mitral balloon dilation, radiofrequency ablation, pacemaker implantation, interventional treatment of congenital heart disease, and endoluminal coronary thrombolysis.
Among the prior art, the name is a heart operation intervenes patent of nursing device (patent number ZL201820768594.4), it is fixed this device through splint, it is handheld to need not medical personnel, the sleeve removes on the lead screw, it reciprocates to drive the bracing piece, combine the movable block horizontal slip on the bracing piece, puncture position after can intervene the treatment to the heart fast confirms, time saving and labor saving, it moves down with spring branch to adjust pole pulling movable rod, the tooth of adjusting the pole lower surface meshes with the tooth's socket on the fixed plate, press the briquetting and can press down around the puncture position, guarantee the homogeneity according to the pressure intensity, prevent subcutaneous hematoma scheduling problem, and further press the hemostasis head through the hydraulic stem, stop bleeding to the puncture position, can better carry out hemostatic work to its hemorrhage, hemostatic effect is improved. Safe and reliable can press the hemostasis to the puncture position many times, and the practicality is strong, has greatly reduced nursing staff's intensity of labour, has practiced thrift a large amount of valuable time for nursing staff's nursing work.
However, in the prior art, the medical staff still needs to manually rotate the sleeve to move the sleeve on the screw rod, and the device is fixed through the clamping plate, so that the device is inconvenient to move and adjust and is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a heart intervenes nursing device possesses advantages such as electric lift, labour saving and time saving, convenient regulation, has solved the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a heart intervention nursing device comprises a lifting lead screw, wherein a sliding fixed plate is arranged at the bottom of the lifting lead screw, a sliding wheel is arranged at the upper part of the inner side of the sliding fixed plate, an elastic fixing mechanism is arranged at the center of the bottom of the sliding fixed plate, a positioning rod is fixed on the upper surface of one end of the sliding fixed plate, the lifting lead screw is sleeved with a lifting mechanism, the positioning rod penetrates through the lifting mechanism, a servo motor is arranged on one side of the lifting mechanism, a transverse plate is arranged on one side of the lifting mechanism, away from the servo motor, a sliding groove is formed in the horizontal middle part of the transverse plate, a hydraulic device is arranged by embedding the lower part of the transverse plate into the sliding groove, a hydraulic pump is arranged on the upper part of the transverse plate and connected to the top of the hydraulic device, a telescopic rod is arranged at the lower part of the hydraulic device, a fixed plate is arranged at the bottom of the telescopic rod, and a pressing block is arranged at the bottom of the fixed plate;
the elastic fixing mechanism comprises a rubber pad, a fixing seat, a spring, a pin rod, a positioning column, a limiting sleeve and a pull handle, the rubber pad is arranged at the top of the fixing seat, the fixing seat is fixed at the top of the pin rod, the spring is sleeved on the upper portion of the pin rod, the positioning column is fixed on the outer wall of the lower portion of the pin rod, the pin rod is embedded into the limiting sleeve, the pull handle is arranged at the bottom of the pin rod, limiting grooves are formed in two sides of the limiting sleeve, and a limiting opening is formed in the limiting sleeve close to one end of the pull handle.
Preferably, flanges are processed on two sides of the sliding wheel, the number of the flanges is two, and the two sliding wheels are arranged on the same horizontal plane.
Preferably, the positioning rod is fixed on the upper surface of the sliding fixing plate in an inverted U shape and is arranged on one side of the lifting screw rod, and the length of the positioning rod is the same as that of the lifting screw rod.
Preferably, elevating system includes shell, driven gear and driving gear, shell inner wall bottom is provided with driven gear, screw threaded connection is seted up at the driven gear center in the lift lead screw, the driving gear key-joint is in servo motor output shaft end, driven gear and driving gear meshing.
Further, the driven gear and the driving gear are conical gears, and the driven gear and the driving gear are meshed at a right angle of ninety degrees.
Preferably, the pin rod penetrates through the center of the bottom plate of the sliding fixing plate, the rubber pad, the fixing seat and the spring are located on the upper portion of the bottom plate of the sliding fixing plate, and the positioning column, the limiting sleeve and the pull handle are located on the lower portion of the bottom plate of the sliding fixing plate.
Preferably, the limiting groove and the limiting opening are arranged on the surface and the end face of the limiting sleeve in a cross shape.
Compared with the prior art, the utility model provides a heart intervenes nursing device possesses following beneficial effect:
1. set up servo motor through elevating system, drive driving gear drive driven gear through servo motor and rotate, elevating gear's elevating movement on the lift lead screw can carry out electric operation for it is more simple and convenient to go up and down to adjust, thereby labour saving and time saving more.
2. Set up movable pulley and elastic fixation mechanism through the slip fixed plate for it is more convenient that the device carries out position control and position fixing operation through the slip fixed plate, thereby facilitates the use more.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial sectional view of the lifting mechanism of the present invention;
fig. 3 is a schematic structural view of the elastic fixing mechanism of the present invention.
Wherein: 1. a lifting screw rod; 2. a sliding fixing plate; 3. a sliding wheel; 4. an elastic fixing mechanism; 401. a rubber pad; 402. a fixed seat; 403. a spring; 404. a pin rod; 405. a positioning column; 406. a limiting sleeve; 407. pulling a handle; 408. a limiting groove; 409. a limiting port; 5. a lifting mechanism; 501. a housing; 502. a driven gear; 503. a driving gear; 6. a servo motor; 7. a transverse plate; 8. a sliding groove; 9. a hydraulic device; 10. a hydraulic pump; 11. a telescopic rod; 12. a fixing plate; 13. a compression block; 14. and (5) positioning the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a cardiac intervention nursing device comprises a lifting screw rod 1, a sliding fixing plate 2 is arranged at the bottom of the lifting screw rod 1, a sliding wheel 3 is arranged at the upper part of the inner side of the sliding fixing plate 2, an elastic fixing mechanism 4 is arranged at the center of the bottom of the sliding fixing plate 2, a positioning rod 14 is fixed on the upper surface of one end of the sliding fixing plate 2, a lifting mechanism 5 is sleeved on the lifting screw rod 1, the positioning rod 14 penetrates through the lifting mechanism 5, a servo motor 6 is arranged at one side of the lifting mechanism 5, a transverse plate 7 is arranged at one side of the lifting mechanism 5 away from the servo motor 6, a sliding groove 8 is formed in the horizontal middle of the transverse plate 7, a hydraulic device 9 is arranged by embedding the sliding groove 8 at the lower part of the transverse plate 7, a hydraulic pump 10 is arranged at the upper part of the transverse plate 7 and connected to the top of the hydraulic device 9, a telescopic rod 11 is arranged at the lower part of the hydraulic device 9, a fixing plate 12 is arranged at the bottom of the telescopic rod 11, and a pressing block 13 is arranged at the bottom of the fixing plate 12;
the lifting mechanism 5 comprises a shell 501, a driven gear 502 and a driving gear 503, the driven gear 502 is arranged at the bottom of the inner wall of the shell 501, a screw hole is formed in the center of the driven gear 502 and connected with the lifting screw rod 1 in a threaded mode, the driving gear 503 is in key joint with the output shaft end of the servo motor 6, and the driven gear 502 is meshed with the driving gear 503;
Furthermore, flanges are processed on two sides of the sliding wheel 3, the number of the flanges is two, and the two sliding wheels 3 are arranged on the same horizontal plane. The sliding fixing plate 2 is connected with the frame rod on one side of the nursing bed in a clamping mode, and two sliding wheels 3 which are movably connected are in sliding contact with the upper surface of the frame rod on one side of the nursing bed, so that sliding adjustment can be conveniently carried out on the puncture position of a patient lying behind the nursing bed.
Further, the positioning rod 14 is fixed to the upper surface of the sliding fixing plate 2 in an inverted U shape and is disposed on one side of the lifting screw rod 1, and the length of the positioning rod 14 is the same as that of the lifting screw rod 1. The top end of the positioning rod 14 is an inverted U-shaped closed end, so that the lifting mechanism 5 is prevented from being separated after the lifting screw rod 1 rises to the top, and the use is prevented from being influenced.
Further, driven gear 502 and drive gear 503 are bevel gears, and driven gear 502 meshes with drive gear 503 at a right angle of ninety degrees. Servo motor 6 drive driving gear 503 drives driven gear 502 and rotates, through driven gear 502 just reversing, makes driven gear 502 drive shell 501 and carries out elevating movement to can carry out electrical control, labour saving and time saving.
Further, the pin rod 404 is disposed through the center of the bottom plate of the sliding fixing plate 2, the rubber pad 401, the fixing seat 402 and the spring 403 are disposed on the upper portion of the bottom plate of the sliding fixing plate 2, and the positioning column 405, the limiting sleeve 406 and the pull handle 407 are disposed on the lower portion of the bottom plate of the sliding fixing plate 2.
Furthermore, the limiting groove 408 and the limiting opening 409 are arranged on the surface and the end surface of the limiting sleeve 406 in a cross shape.
When the position of the device is required to be adjusted, the pin rod 404 is pulled through the pull handle 407, the positioning column 405 is driven to slide out of the limiting groove 408, the pin rod 404 is rotated by ninety degrees, the positioning column 405 sinks into the limiting opening 409 under the action of the spring 403, the rubber pad 401 leaves the lower surface of the frame rod on one side of the nursing bed, the sliding fixing plate 2 is convenient to slide and adjust through the sliding wheel 3, after the position is determined, the pin rod 404 is pulled through the pull handle 407 again to rotate by ninety degrees, the positioning column 405 is embedded into the limiting groove 408 to slide, under the action of the spring 403, the rubber pad 401 is in friction contact with the lower surface of the frame rod on one side of the nursing bed, the sliding fixing plate 2 is fixed, and the adjustment and the positioning of the device are facilitated.
When the heart interventional nursing device is used, the heart interventional nursing device is clamped on a frame rod on one side of a nursing bed through the sliding fixing plate 2, the heart interventional nursing device is in sliding contact with the upper surface of the frame rod on one side of the nursing bed through the two movably connected sliding wheels 3, the heart interventional nursing device is convenient to slide and adjust according to the puncture position of a patient lying on the nursing bed, when the position of the heart interventional nursing device needs to be adjusted, the pin rod 404 is pulled through the pull handle 407 to drive the positioning column 405 to slide out of the limiting groove 408, the pin rod 404 is rotated by ninety degrees, the positioning column 405 sinks into the limiting opening 409 under the action of the spring 403, the rubber pad 401 leaves the lower surface of the frame rod on one side of the nursing bed, so that the sliding fixing plate 2 is convenient to slide and adjust through the sliding wheels 3, after the position is determined, the pin rod 404 is pulled through the pull handle 407 to rotate by ninety degrees again, the positioning column 405 is embedded into the limiting groove 408 to slide, under the action of the spring 403, the rubber pad 401 is in frictional contact with the lower surface of the frame rod on one side of the nursing bed, the sliding fixing plate 2 is fixed so as to facilitate the adjustment and positioning of the device, then the position of the hydraulic device 9 is horizontally adjusted through the sliding groove 8 on the transverse plate 7, and after the compression block 13 is aligned with the puncture part of the patient, the hydraulic device 9 is driven by the hydraulic pump 10 so that the telescopic rod 11 drives the compression block 13 to compress the puncture part of the patient.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A heart intervenes nursing device, includes lift lead screw (1), its characterized in that: the lifting screw rod (1) is provided with a sliding fixing plate (2) at the bottom, a sliding wheel (3) is arranged on the upper portion of the inner side of the sliding fixing plate (2), an elastic fixing mechanism (4) is arranged at the center of the bottom of the sliding fixing plate (2), a positioning rod (14) is fixed on the upper surface of one end of the sliding fixing plate (2), a lifting mechanism (5) is sleeved on the lifting screw rod (1), the positioning rod (14) penetrates through the lifting mechanism (5), a servo motor (6) is arranged on one side of the lifting mechanism (5), a transverse plate (7) is arranged on one side, away from the servo motor (6), of the lifting mechanism (5), a sliding groove (8) is formed in the horizontal middle of the transverse plate (7), a hydraulic device (9) is arranged in the sliding groove (8) embedded in the lower portion of the transverse plate (7), a hydraulic pump (10) connected to the top of the hydraulic device (9) is arranged on the upper portion of the transverse plate (7), a telescopic rod (11) is arranged at the lower part of the hydraulic device (9), a fixed plate (12) is arranged at the bottom of the telescopic rod (11), and a pressing block (13) is arranged on the bottom surface of the fixed plate (12);
the elastic fixing mechanism (4) comprises a rubber pad (401), a fixing seat (402), a spring (403), a pin rod (404), a positioning column (405), a limiting sleeve (406) and a pull handle (407), the rubber pad (401) is arranged at the top of the fixing seat (402), the fixing seat (402) is fixed at the top of the pin rod (404), the spring (403) is sleeved on the upper portion of the pin rod (404), the positioning column (405) is fixed on the outer wall of the lower portion of the pin rod (404), the pin rod (404) is embedded into the limiting sleeve (406), the pull handle (407) is arranged at the bottom of the pin rod (404), limiting grooves (408) are formed in two sides of the limiting sleeve (406), and a limiting opening (409) is formed in one end, close to the pull handle (407), of the limiting sleeve (406).
2. A cardiac interventional care device as defined in claim 1, wherein: flanges are processed on two sides of the sliding wheel (3), the number of the flanges is two, and the two sliding wheels (3) are arranged on the same horizontal plane.
3. A cardiac interventional care device as defined in claim 1, wherein: the positioning rod (14) is fixed on the upper surface of the sliding fixing plate (2) in an inverted U shape and is arranged on one side of the lifting screw rod (1), and the length of the positioning rod (14) is the same as that of the lifting screw rod (1).
4. A cardiac interventional care device as defined in claim 1, wherein: elevating system (5) are including shell (501), driven gear (502) and driving gear (503), shell (501) inner wall bottom is provided with driven gear (502), screw threaded connection is seted up in driven gear (502) center in lift lead screw (1), driving gear (503) key joint is in servo motor (6) output shaft end, driven gear (502) and driving gear (503) meshing.
5. A cardiac interventional care device as defined in claim 4, wherein: the driven gear (502) and the driving gear (503) are conical gears, and the driven gear (502) and the driving gear (503) are meshed at a right angle of ninety degrees.
6. A cardiac interventional care device as defined in claim 1, wherein: the pin rod (404) penetrates through the center of the bottom plate of the sliding fixing plate (2), the rubber pad (401), the fixing seat (402) and the spring (403) are located on the upper portion of the bottom plate of the sliding fixing plate (2), and the positioning column (405), the limiting sleeve (406) and the pull handle (407) are located on the lower portion of the bottom plate of the sliding fixing plate (2).
7. A cardiac interventional care device as defined in claim 1, wherein: the limiting groove (408) and the limiting opening (409) are arranged on the surface and the end face of the limiting sleeve (406) in a cross shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120587054.8U CN214857097U (en) | 2021-03-23 | 2021-03-23 | Heart intervention nursing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120587054.8U CN214857097U (en) | 2021-03-23 | 2021-03-23 | Heart intervention nursing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214857097U true CN214857097U (en) | 2021-11-26 |
Family
ID=79037854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120587054.8U Expired - Fee Related CN214857097U (en) | 2021-03-23 | 2021-03-23 | Heart intervention nursing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214857097U (en) |
-
2021
- 2021-03-23 CN CN202120587054.8U patent/CN214857097U/en not_active Expired - Fee Related
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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: 20211126 |
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| CF01 | Termination of patent right due to non-payment of annual fee |