CN113456992A - Cardiovascular and cerebrovascular nursing is with interveneeing catheter fixation ware - Google Patents
Cardiovascular and cerebrovascular nursing is with interveneeing catheter fixation ware Download PDFInfo
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- CN113456992A CN113456992A CN202110737603.XA CN202110737603A CN113456992A CN 113456992 A CN113456992 A CN 113456992A CN 202110737603 A CN202110737603 A CN 202110737603A CN 113456992 A CN113456992 A CN 113456992A
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- fixedly connected
- lathe bed
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/1235—Arms
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/125—Ankles or feet
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/128—Rests specially adapted therefor; Arrangements of patient-supporting surfaces with mechanical surface adaptations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M2025/028—Holding devices, e.g. on the body having a mainly rigid support structure
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pulmonology (AREA)
- Anesthesiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Biophysics (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model provides a cardiovascular and cerebrovascular nursing is with interveneeing catheter fixer, includes the lathe bed, a plurality of even, the same supporting legs of size of distribution of lathe bed downside fixedly connected with, upper portion fixedly connected with guide rail before the lathe bed, the lathe bed upside is provided with the slide, the hollow case of placing of slide upside fixedly connected with, the slide with guide rail sliding connection. The invention effectively solves the problems that medical care personnel need to use an external adhesive tape to stick the catheter on the skin of the body of a patient, the skin of the patient is easy to generate allergy, and the catheter can be separated from the body of the patient; before carrying out the intubate to patient's arm position, need raise certain height with patient's arm, current device does not possess this function, and inconvenient medical staff carries out the problem of going on smoothly to the patient intervention operation.
Description
Technical Field
The invention relates to the field of medical instruments, in particular to an interventional catheter fixer for cardiovascular and cerebrovascular nursing.
Background
Interventional therapeutics is a general term for a series of technologies which are rapidly developed in recent years and are a new subject integrating image diagnosis and clinical treatment, and a specific instrument is introduced into a pathological change part of a human body through a natural cavity or a tiny wound of the human body by using a puncture needle, a catheter and other interventional devices to carry out minimally invasive treatment;
when interventional therapy is clinically carried out, when a patient carries out vascular interventional ductal therapy, a part of a catheter needs to be inserted into the body of the patient, the other part of the catheter is positioned outside the body of the patient, and the catheter positioned outside the body of the patient needs to be correspondingly fixed so as to prevent the catheter from being separated from the body of the patient; before the arm position of a patient is intubated, the arm of the patient needs to be lifted by a certain height, and the conventional device does not have the function, so that medical staff can not conveniently and smoothly perform the interventional operation on the patient; therefore, an interventional catheter fixer for cardiovascular and cerebrovascular nursing is urgently needed.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an interventional catheter fixer for cardiovascular and cerebrovascular nursing, which effectively solves the problems that the traditional catheter is simple in structure and single in function, medical workers need to use an external adhesive tape to stick the catheter on the skin of a patient body, but the adhesive tape is easy to loosen, the skin of the patient is easy to have allergy, the catheter is possibly separated from the body of the patient, a doctor needs to prick the needle again, the patient suffers secondary injury, and finally great hidden danger is brought to the operation of the patient; before carrying out the intubate to patient's arm position, need raise certain height with patient's arm, current device does not possess this function, and inconvenient medical staff carries out the problem of going on smoothly to the patient intervention operation.
In order to solve the problems, the invention adopts the technical scheme that:
an interventional catheter fixer for cardiovascular and cerebrovascular nursing comprises a lathe bed, wherein a plurality of supporting legs which are uniformly distributed and have the same size are fixedly connected to the lower side of the lathe bed, a guide rail is fixedly connected to the upper front part of the lathe bed, a sliding plate is arranged on the upper side of the lathe bed, a hollow placing box is fixedly connected to the upper side of the sliding plate, the sliding plate is slidably connected with the guide rail, a first rotary disc is rotatably connected to the upper left part of the placing box, a first transmission shaft is fixedly connected to the lower side of the first rotary disc, a first transmission shaft 17 is rotatably connected with the placing box 15, a tube fixing structure is arranged on the right side of the first transmission shaft, locking plates are arranged on the front and rear parts of the right side of the tube fixing structure, a plurality of placing holes which are uniformly distributed are formed in the inner sides of the locking plates, a second transmission shaft is rotatably connected to the lower part of the front side of the lathe bed, and a first worm is fixedly connected to the rear side of the second transmission shaft, the first worm is rotatably connected with the lathe bed, a transmission structure is arranged on the rear side of the first worm, a lifting plate is arranged on the upper portion of the left side of the transmission structure and is in sliding connection with the lathe bed, and a top plate is fixedly connected to the upper side of the lifting plate; the lower part of the middle side of the lathe bed is rotatably connected with a third transmission shaft, a first rack is arranged on the right side of the third transmission shaft, a moving rod is fixedly connected to the rear side of the first rack, the moving rod is slidably connected with the lathe bed, an adjusting structure is arranged on the rear side of the moving rod, an adjusting plate is arranged on the upper side of the adjusting structure, and the adjusting plate is rotatably connected with the lathe bed.
Preferably, the pipe fixing structure comprises a second worm which is connected with the first transmission shaft through a bevel gear set, the second worm is rotatably connected with the placing box, the second worm is meshed with a second worm wheel, the second worm wheel is fixedly connected with a first transmission rod, the first transmission rod is rotatably connected with the placing box, a first gear is fixedly connected to the upper side of the first transmission rod, the first gear is meshed with a second rack, a fixing plate is fixedly connected to the upper side of the second rack, a support frame is fixedly connected to the upper portion of the inner side of the placing box, the second rack and the fixing plate are both slidably connected with the support frame, a triangular top block is fixedly connected to the right end of the fixing plate, the front and rear portions of the right side of the support frame are both slidably connected with the locking plate, open slots are formed in the outer side of the locking plate, short shafts are both fixedly connected to the middle portions of the open slots, the utility model discloses a case fixed connection, including open slot, curved bar, control panel, curved bar downside, control panel inboard, chute, the equal fixedly connected with stock in control panel inboard lower part, the stock all with place case sliding connection, the stock all is equipped with the extension spring, the extension spring outer end all with place case fixed connection, the extension spring inner all with stock fixed connection.
Preferably, the transmission structure comprises a first worm wheel in meshed connection with the first worm, the first worm wheel is fixedly connected with a second transmission rod, the second transmission rod is rotatably connected with the lathe bed, a third transmission rod is connected to the lower side of the second transmission rod through a bevel gear set, the third transmission rod is rotatably connected with the lathe bed, a gear set accelerating structure is arranged on the rear side of the third transmission rod, a fourth transmission rod is arranged on the left side of the gear set accelerating structure and rotatably connected with the lathe bed, a second gear is fixedly connected to the front side of the fourth transmission rod, a third rack is meshed and connected with the second gear, and the third rack is fixedly connected with the lifting plate.
Preferably, the adjusting structure comprises a first connecting rod hinged to the rear side of the moving rod, the upper side of the first connecting rod is hinged to the adjusting plate, a third worm is fixedly connected to the right side of the third transmission shaft and rotatably connected with the lathe bed, a third worm gear is connected to the third worm in a meshed mode, the third worm gear is fixedly connected with a fourth transmission shaft, the upper side of the fourth transmission shaft is rotatably connected with the lathe bed, a third gear is fixedly connected to the lower end of the fourth transmission shaft, and the third gear is connected to the first rack in a meshed mode.
Preferably, the gear set accelerating structure comprises a driving gear fixedly connected with the third transmission rod, the driving gear is connected with a transmission pinion in a meshed mode, the transmission pinion is fixedly connected with a connecting shaft, the connecting shaft is rotatably connected with the lathe bed, the rear side of the connecting shaft is fixedly connected with a transmission gear wheel, the transmission gear wheel is connected with an accelerating gear in a meshed mode, and the accelerating gear wheel is fixedly connected with the fourth transmission rod.
Preferably, the two sides of the bed body are fixedly connected with baffle plates, the lower part of the rear side of the bed body is fixedly connected with a connecting plate, and the connecting plate is connected with the moving rod in a sliding manner.
Preferably, the lower side of the placing box is in threaded connection with a locking rod.
The invention has novel structure, ingenious conception and simple and convenient operation, and compared with the prior art, the invention has the following advantages:
1. through the fixed needs of the pipe with different diameters, place the pipe as required and place downthehole with it corresponds, through rotating first carousel, first carousel drives first transmission shaft and rotates, and first transmission shaft passes through pipe fixed knot to be constructed's transmission, makes two the locking plate is close to play the effect of fixed pipe.
2. The second transfer line passes through bevel gear group drive third transfer line, and the third transfer line passes through the transmission of gear group acceleration structure, drives second gear rotation with higher speed, and the second gear drives the third rack and freely moves from top to bottom, and the third rack drives the lifter plate freely and reciprocates to conveniently adjust the height of roof, and then make things convenient for medical staff to adjust the height of patient's arm, the patient of being convenient for intervenes going on smoothly of operation.
3. The transmission pinion is fixedly connected with a connecting shaft, the connecting shaft is rotatably connected with the lathe bed, a transmission gear wheel is fixedly connected to the left side of the connecting shaft, the transmission gear wheel is meshed with an accelerating gear, the accelerating gear is fixedly connected with the fourth transmission rod, the third transmission rod rotates for a few turns to enable the fourth transmission rod to rotate for more turns, and the workload of medical staff is reduced.
Drawings
Fig. 1 is a schematic axial view of an interventional catheter fixator for cardiovascular and cerebrovascular care according to the present invention.
Fig. 2 is a partial sectional view of a lathe-off structure of an interventional catheter fixer for cardiovascular and cerebrovascular nursing, which is disclosed by the invention.
Fig. 3 is a schematic structural view of a guide rail of an interventional catheter fixer for cardiovascular and cerebrovascular nursing according to the present invention.
Fig. 4 is a schematic diagram of a locking plate structure of an interventional catheter fixer for cardiovascular and cerebrovascular nursing according to the invention.
Fig. 5 is a schematic structural diagram of an ejector block of an interventional catheter fixator for cardiovascular and cerebrovascular nursing according to the present invention.
Fig. 6 is a schematic structural diagram of a top plate of an interventional catheter fixer for cardiovascular and cerebrovascular nursing according to the invention.
Fig. 7 is a schematic structural view of a moving rod of an interventional catheter fixer for cardiovascular and cerebrovascular nursing according to the invention.
Detailed Description
The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1-7, the invention provides an interventional catheter fixator for cardiovascular and cerebrovascular nursing, comprising a bed body 1, wherein a plurality of supporting legs 3 which are uniformly distributed and have the same size are fixedly connected to the lower side of the bed body 1, a guide rail 8 is fixedly connected to the front upper part of the bed body 1, a sliding plate is arranged on the upper side of the bed body 1, a hollow placing box 15 is fixedly connected to the upper side of the sliding plate, the sliding plate is slidably connected to the guide rail 8, a first rotating disc 9 is rotatably connected to the upper part of the left side of the placing box 15, a first transmission shaft 17 is fixedly connected to the lower side of the first rotating disc 9, the first transmission shaft 17 is rotatably connected to the placing box 15, a tube fixing structure is arranged on the right side of the first transmission shaft 17, locking plates 11 are arranged on the front and rear parts of the right side of the tube fixing structure, a plurality of placing holes 13 which are uniformly distributed are arranged on the inner sides of the locking plates 11, and a second transmission shaft 25 is rotatably connected to the lower part of the front side of the bed body 1, a first worm is fixedly connected to the rear side of the second transmission shaft 25, the first worm is rotatably connected with the lathe bed, a transmission structure is arranged on the rear side of the first worm, a lifting plate 32 is arranged on the upper portion of the left side of the transmission structure, the lifting plate 32 is slidably connected with the lathe bed 1, and a top plate 6 is fixedly connected to the upper side of the lifting plate 32; the middle lower part of the lathe bed 1 is rotatably connected with a third transmission shaft 34, a first rack 35 is arranged on the right side of the third transmission shaft 34, a moving rod 38 is fixedly connected to the rear side of the first rack 35, the moving rod 38 is slidably connected with the lathe bed 1, an adjusting structure is arranged on the rear side of the moving rod 38, an adjusting plate 4 is arranged on the upper side of the adjusting structure, and the adjusting plate 4 is rotatably connected with the lathe bed 1.
Firstly, after a patient can lie on the bed body 1, the front side of the second transmission shaft 25 is fixedly connected with a rotating handle, the second transmission shaft 25 is driven to rotate by rotating the rotating handle, the second transmission shaft 25 drives the first worm to rotate, the rotation of the first worm drives the lifting plate 32 to move up and down freely through the transmission of the transmission structure, the lifting plate 32 drives the top plate 6 to move up and down freely, a supporting position is provided for the puncture of the arm of the patient, and the phenomenon that the patient easily presses a catheter is reduced; through the fixed needs of the pipe with different diameters, place the pipe as required and place the hole 13 with it is corresponding in, through rotating first carousel 9, first carousel 9 drives first transmission shaft 17 and rotates, and first transmission shaft 17 makes two through the transmission of pipe fixed knot structure locking plate 11 is close to play the effect of fixed pipe.
The pipe fixing structure comprises a second worm 16 connected with the first transmission shaft 17 through a bevel gear set, the second worm 16 is rotatably connected with the placing box 15, the second worm 16 is connected with a second worm wheel in a meshing manner, the second worm wheel is fixedly connected with a first transmission rod 18, the first transmission rod 18 is rotatably connected with the placing box 15, the upper side of the first transmission rod 18 is fixedly connected with a first gear 19, the first gear 19 is connected with a second rack 21 in a meshing manner, the upper side of the second rack 21 is fixedly connected with a fixed plate 20, the upper part of the middle side of the placing box 15 is fixedly connected with a support frame 10, the second rack 21 and the fixed plate 20 are both slidably connected with the support frame 10, the right end of the fixed plate 20 is fixedly connected with a triangular jacking block 22, and the front and back parts of the right side of the support frame 10 are both slidably connected with the locking plate 11, open slot 12 has all been opened in the 11 outsides of locking plate, the equal fixedly connected with minor axis in open slot 12 middle part, open slot 12 middle part all is provided with knee 14, the side articulates there is articulated piece in the knee 14, articulated piece with place 15 fixed connection of case, knee 14 upside with the minor axis is articulated, place the equal sliding connection in case 15 lower part left and right sides and have control panel 23, knee 14 downside all with control panel 23 is articulated, the chute has all been opened to control panel 23 inboard, the equal fixedly connected with stock 24 of the inboard lower part of control panel, stock 24 all with place 15 sliding connection of case, stock 24 all overlaps and is equipped with the extension spring, the extension spring outer end all with place 15 fixed connection of case, extension spring inner all with stock 24 fixed connection.
The rotation through first transmission shaft 17 drives second worm 16 and rotates, second worm 16 drives the rotation of second worm wheel, the second worm wheel drives first drive rod 18 and rotates, first drive rod 18 drives first gear 19 and rotates, first gear 19 drives second rack 21 and removes, second rack 21 drives fixed plate 20 and removes to the right side, fixed plate 20 drives kicking block 22 and removes to the right side, kicking block 22 drives two control panels 23 and removes to the outside, control panel 23 all drives curved bar 14 and removes, curved bar 14 all drives two locking plate 11 is close to each other.
The transmission structure comprises a first worm wheel in meshed connection with the first worm, the first worm wheel is fixedly connected with a second transmission rod, the second transmission rod is rotatably connected with the lathe bed 1, the lower side of the second transmission rod is connected with a third transmission rod 26 through a bevel gear set, the third transmission rod 26 is rotatably connected with the lathe bed 1, a gear set accelerating structure is arranged on the rear side of the third transmission rod 26, a fourth transmission rod 30 is arranged on the left side of the gear set accelerating structure, the fourth transmission rod 30 is rotatably connected with the lathe bed 1, a second gear 31 is fixedly connected to the front side of the fourth transmission rod 30, a third rack 33 is meshed with the second gear 31, and the third rack 33 is fixedly connected with the lifting plate 32.
The handle is rotated to drive the first worm to rotate, the first worm drives the first worm wheel to rotate, the first worm wheel drives the second transmission rod to rotate, the second transmission rod drives the third transmission rod 26 through the bevel gear set, the third transmission rod 26 drives the second gear 31 to rotate in an accelerating mode through transmission of the gear set accelerating structure, the second gear 31 drives the third rack 33 to move up and down freely, and the third rack 33 drives the lifting plate 32 to move up and down freely, so that the height of the top plate 6 can be adjusted conveniently.
The adjusting structure comprises a first connecting rod 37 hinged to the rear side of the moving rod 38, the upper side of the first connecting rod 37 is hinged to the adjusting plate 4, a third worm is fixedly connected to the right side of the third transmission shaft 34 and rotatably connected with the lathe bed 1, a third worm gear is connected to the third worm in a meshed mode, the third worm gear is fixedly connected with a fourth transmission shaft 39, the upper side of the fourth transmission shaft 39 is rotatably connected with the lathe bed 1, a third gear is fixedly connected to the lower end of the fourth transmission shaft 39, and the third gear is connected to the first rack 35 in a meshed mode.
The left end of the third worm is fixedly connected with a second rotary table 5, the second rotary table 5 drives a third transmission shaft 34 to rotate, the third transmission shaft 34 drives a third worm to rotate, the third worm drives a third worm wheel to rotate, the third worm wheel drives a fourth transmission shaft 39 to rotate, the fourth transmission shaft 39 drives a third gear to rotate, the third gear drives a first rack 35 to move, the adjusting plate 4 is convenient for the feet of different patients to be placed, and the device is wider in application.
The gear set accelerating structure comprises a driving gear 27 fixedly connected with the third transmission rod 26, the driving gear 27 is meshed with a transmission pinion, the transmission pinion is fixedly connected with a connecting shaft, the connecting shaft is rotatably connected with the lathe bed 1, a transmission large gear 28 is fixedly connected to the rear side of the connecting shaft, the transmission large gear 28 is meshed with an accelerating gear 29, and the accelerating gear 29 is fixedly connected with the fourth transmission rod 30.
The third transmission rod 26 drives the driving gear 27 to rotate, the driving gear 27 drives the transmission pinion to rotate, the transmission pinion drives the connection shaft to rotate, the transmission gearwheel 28 drives the acceleration gear 29 to rotate at an accelerated speed, and the acceleration gear 29 drives the fourth transmission rod 30 to rotate at an accelerated speed.
The baffle 2 has a supporting function.
The lower side of the placing box 15 is connected with a locking rod 7 through threads.
The locking lever 7 has a position to fix the movable rear placement box 15.
When the device is used, firstly, after a patient lies on the bed body 1, the second transmission shaft 25 is driven to rotate by rotating the rotating handle, the second transmission shaft 25 drives the first worm to rotate, the rotation of the first worm drives the lifting plate 32 to freely move up and down through the transmission of the transmission structure, and the lifting plate 32 drives the top plate 6 to freely move up and down so as to provide a supporting position for the puncture of the arm of the patient; through the fixed needs of the pipe with different diameters, place the pipe as required and place the hole 13 with it corresponds in, through rotating first carousel 9, first carousel 9 drives first transmission shaft 17 and rotates, and first transmission shaft 17 makes two through the transmission of tub fixed knot structure locking plate 11 is close to, through adjusting the structure is adjusted, will suitable angular position is adjusted to regulating plate 4, makes things convenient for the placing of different patient feet.
Although the terms of the bed 1, the blocking plate 2, the supporting leg 3, the adjusting plate 4, the second rotating disk 5, the top plate 6, the locking lever 7, the guide rail 8, the first rotating disk 9, the supporting frame 10, the locking plates 11, 12, the placing hole 13, the bending rod 14, the placing box 15, the second worm 16, the first transmission shaft 17, the first transmission rod 18, the first gear 19, the fixing plate 20, the second rack 21, the top block 22, the control plate 23, the long rod 24, the second transmission shaft 25, the third transmission shaft 26, the driving gear 27, the transmission large gear 28, the accelerating gear 29, the fourth transmission shaft 30, the second gear 31, the lifting plate 32, the third rack 33, the third transmission shaft 34, the first rack 35, the connecting plate 36, the first connecting rod 37, the moving rod 38, the fourth transmission shaft 39, and the like are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to the spirit of the present invention.
Claims (7)
1. The utility model provides a cardiovascular and cerebrovascular nurses with interveneeing catheter fixer which characterized in that: the pipe fixing device comprises a lathe bed (1), wherein a plurality of supporting legs (3) which are uniformly distributed and have the same size are fixedly connected to the lower side of the lathe bed (1), a guide rail (8) is fixedly connected to the upper front portion of the lathe bed (1), a sliding plate is arranged on the upper side of the lathe bed (1), a hollow placing box (15) is fixedly connected to the upper side of the sliding plate, the sliding plate is in sliding connection with the guide rail (8), a first rotary table (9) is rotatably connected to the upper left portion of the placing box (15), a first transmission shaft (17) is fixedly connected to the lower side of the first rotary table (9), the first transmission shaft 17 is rotatably connected with the placing box 15, a pipe fixing structure is arranged on the right side of the first transmission shaft (17), locking plates (11) are arranged on the front and rear portions of the right side of the pipe fixing structure, a plurality of placing holes (13) which are uniformly distributed are formed in the inner side of each locking plate (11), and a second transmission shaft (25) is rotatably connected to the lower portion of the front side of the lathe bed (1), a first worm is fixedly connected to the rear side of the second transmission shaft (25), the first worm is rotatably connected with the lathe bed, a transmission structure is arranged on the rear side of the first worm, a lifting plate (32) is arranged on the upper portion of the left side of the transmission structure, the lifting plate (32) is slidably connected with the lathe bed (1), and a top plate (6) is fixedly connected to the upper side of the lifting plate (32); the lathe bed (1) middle side lower part is rotated and is connected with third transmission shaft (34), third transmission shaft (34) right side is provided with first rack (35), first rack (35) rear side fixedly connected with carriage release lever (38), carriage release lever (38) with lathe bed (1) sliding connection, carriage release lever (38) rear side is provided with adjusts the structure, it is provided with regulating plate (4) to adjust the structure upside, regulating plate (4) with lathe bed (1) rotates and is connected.
2. The interventional catheter fixer for cardiovascular and cerebrovascular nursing according to claim 1, wherein: the pipe fixing structure comprises a second worm (16) connected with the first transmission shaft (17) through a bevel gear set, the second worm (16) is rotatably connected with the placing box (15), the second worm (16) is meshed and connected with a second worm gear, the second worm gear is fixedly connected with a first transmission rod (18), the first transmission rod (18) is rotatably connected with the placing box (15), a first gear (19) is fixedly connected to the upper side of the first transmission rod (18), a second rack (21) is meshed and connected with the first gear (19), a fixing plate (20) is fixedly connected to the upper side of the second rack (21), a supporting frame (10) is fixedly connected to the upper portion of the middle side of the placing box (15), the second rack (21) and the fixing plate (20) are both slidably connected with the supporting frame (10), and a triangular top block (22) is fixedly connected to the right end of the fixing plate (20), the utility model discloses a lock frame, including support frame (10), locking plate (11), open slot (12) have all been opened in the locking plate (11) outside, the equal fixedly connected with minor axis in open slot (12) middle part, open slot (12) middle part all is provided with knee (14), knee (14) medial side articulates there is articulated piece, articulated piece with place case (15) fixed connection, knee (14) upside with the minor axis is articulated, place case (15) lower part left and right sides equal sliding connection and have control panel (23), knee (14) downside all with control panel (23) are articulated, the chute has all been opened to control panel (23) inboard, the equal fixedly connected with stock (24) of control panel (23) inboard lower part, stock (24) all with place case (15) sliding connection, stock (24) all overlap and are equipped with extension spring, the outer ends of the extension springs are fixedly connected with the placing box (15), and the inner ends of the extension springs are fixedly connected with the long rod (24).
3. The interventional catheter fixer for cardiovascular and cerebrovascular nursing according to claim 2, wherein: the transmission structure comprises a first worm wheel in meshed connection with the first worm, the first worm wheel is fixedly connected with a second transmission rod, the second transmission rod is rotatably connected with the lathe bed (1), the lower side of the second transmission rod is connected with a third transmission rod (26) through a bevel gear set, the third transmission rod (26) is rotatably connected with the lathe bed (1), the rear side of the third transmission rod (26) is provided with a gear set accelerating structure, the left side of the gear set accelerating structure is provided with a fourth transmission rod (30), the fourth transmission rod (30) is rotatably connected with the lathe bed (1), the front side of the fourth transmission rod (30) is fixedly connected with a second gear (31), the second gear (31) is meshed with a third rack (33), and the third rack (33) is fixedly connected with the lifting plate (32).
4. The interventional catheter fixer for cardiovascular and cerebrovascular care according to claim 3, wherein: the adjusting structure comprises a first connecting rod (37) hinged to the rear side of the moving rod (38), the upper side of the first connecting rod (37) is hinged to the adjusting plate (4), a third worm is fixedly connected to the right side of the third transmission shaft (34), the third worm is rotatably connected to the lathe bed (1), a third worm wheel is connected to the third worm in a meshed mode, a fourth transmission shaft (39) is fixedly connected to the third worm wheel, the upper side of the fourth transmission shaft (39) is rotatably connected to the lathe bed (1), a third gear is fixedly connected to the lower end of the fourth transmission shaft (39), and the third gear is connected to the first rack (35) in a meshed mode.
5. The interventional catheter fixer for cardiovascular and cerebrovascular care according to claim 3, wherein: the gear train structure of accelerating include with third transfer line (26) fixed connection's driving gear (27), driving gear (27) meshing is connected with the transmission pinion, transmission pinion fixedly connected with connecting axle, the connecting axle with lathe bed (1) rotates and is connected, connecting axle rear side fixedly connected with transmission gear wheel (28), transmission gear wheel (28) meshing is connected with accelerating gear (29), accelerating gear (29) with fourth transfer line (30) fixed connection.
6. The interventional catheter fixer for cardiovascular and cerebrovascular care according to claim 5, wherein: the lathe bed is characterized in that baffle plates (2) are fixedly connected to two sides of the lathe bed (1), a connecting plate (36) is fixedly connected to the lower portion of the rear side of the lathe bed (1), and the connecting plate (36) is in sliding connection with the moving rod (38).
7. The interventional catheter fixer for cardiovascular and cerebrovascular nursing according to claim 1, wherein: the lower side of the placing box (15) is in threaded connection with a locking rod (7).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110737603.XA CN113456992B (en) | 2021-06-30 | 2021-06-30 | Interventional catheter fixer for cardiovascular and cerebrovascular nursing |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110737603.XA CN113456992B (en) | 2021-06-30 | 2021-06-30 | Interventional catheter fixer for cardiovascular and cerebrovascular nursing |
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| CN113456992A true CN113456992A (en) | 2021-10-01 |
| CN113456992B CN113456992B (en) | 2023-10-13 |
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| CN113456992B (en) | 2023-10-13 |
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