CN213758927U

CN213758927U - Nerve intervention operation artery compression nursing device

Info

Publication number: CN213758927U
Application number: CN202022644384.4U
Authority: CN
Inventors: 李青梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-07-23
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses a nerve intervention operation artery compression nursing device, which relates to the field of medical auxiliary equipment. This nerve is intervene operation artery oppression care implement, the elastic bandage of upper surface activity joint of equipment seat, the inside rotation of equipment seat is connected with the rotation main shaft, one side upper surface activity joint of equipment seat has the joint subassembly, the inside fixed cover that the tip of rotation main shaft extends to the equipment seat has connected the driving gear, the both sides of rotating the main shaft are all rotated and are connected with the dwang, the fixed surface cover of dwang has connect driven gear, driven gear meshes with the driving gear mutually, the both ends of elastic bandage extend to the inside of equipment seat respectively and convolute at the surface middle part of two sets of dwangs, the bottom of joint subassembly and the driven gear activity joint of a set of dwang surface. This neural intervention operation artery oppresses care implement, when oppressing patient operation position artery convenient to adjust elastic bandage's length is applicable to the patient of different sizes.

Description

Nerve intervention operation artery compression nursing device

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, in particular to an artery compression nursing device for nerve intervention operation.

Background

The nerve intervention operation is supported by a digital subtraction angiography system, adopts an intravascular catheter operation technology, diagnoses and treats pathological changes affecting human neurovascular systems through specific methods such as selective radiography, embolism, dilation forming, mechanical clearing, drug delivery and the like, and generally needs a compression nursing device to compress arteries at an operation part in the treatment process so as to achieve the effects of reducing bleeding and quickly coagulating blood.

But present artery oppression care implement adopts elastic bandage to twine fixedly mostly, the both ends of bandage are fixed through nylon fastener tape or magic subsides, need adjust different length when the patient to different sizes uses, need paste the magic many times and open this moment, in order to find suitable fixed distance, it is more troublesome, and the magic subsides frequently paste the fixed effect who tears and can make the magic subsides and reduce, pop open in operation in-process very easily during follow-up use automatically, influence the treatment, consequently, need provide a neural intervention operation artery oppression care implement in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a nerve intervention operation artery compression nursing device, which aims to solve the problems in the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a nerve intervention operation artery compression care implement, includes the equipment seat, the flexible bandage of upper surface activity joint of equipment seat, the inside rotation of equipment seat is connected with the rotation main shaft, one side upper surface activity joint of equipment seat has the joint subassembly, the inside fixed cover that the tip of rotation main shaft extends to the equipment seat has the driving gear, the both sides that the inside of equipment seat just is located the rotation main shaft all rotate and are connected with the dwang, the both ends surface of dwang all fixed cover has driven gear, driven gear meshes with the driving gear mutually, the both ends of elastic bandage extend to the inside of equipment seat respectively and convolute in the middle part of the surface of two sets of dwang, the bottom of joint subassembly and the driven gear activity joint of a set of dwang surface;

the joint subassembly includes connecting strip, movable rod, fixed strip, rack, fixed sleeve, spring and dead lever, the quantity of movable rod is two sets of and difference fixed connection is at the both ends lower surface of connecting strip, the both ends of fixed strip are fixed connection respectively at the lower surface of two sets of movable rods, the quantity of rack is two sets of its same sides of both ends of fixed strip of fixed connection respectively, fixed sleeve fixed connection is at the middle part of fixed strip, spring activity joint is in fixed sleeve's inside, the top activity of dead lever is pegged graft in fixed sleeve's inside.

Preferably, the bottom end of the fixed rod is fixedly connected to the inner bottom of the equipment base, and the top end of the fixed rod is abutted to the bottom end of the spring.

Preferably, the rack is located on the lower surface of the driven gear on the outer surface of the group of rotating rods, and the tooth grooves on the upper surface of the rack are meshed with the driven gear.

Preferably, the upper surface middle part fixedly connected with rubber pad of equipment seat, the slot has all been seted up to the upper surface of equipment seat and the both sides that are located the rubber pad, the both ends difference sliding connection of elastic bandage is in the inside of slot.

Preferably, one end of the rotating main shaft is rotatably connected to the inner side wall of the equipment seat, and the other end of the rotating main shaft extends to the outside of the equipment seat and is fixedly connected with a shifting lever.

Preferably, the both ends of dwang all fixedly connected with pivot, the pivot is rotated and is connected on the inside wall of equipment seat.

Preferably, two sets of the middle part of dwang has all fixedly cup jointed the winding up roller, the both ends of elastic bandage are convoluteed respectively in the surface of two sets of winding up rollers and the opposite direction of coiling.

The utility model provides a neural intervention operation artery oppression care implement, its beneficial effect who possesses as follows:

1. this neural intervention operation artery oppression care implement, through pressing the connecting strip downwards, make the connecting strip pass through the fixed strip and move rack and driven gear separation, the spring is compressed simultaneously, then clockwise turning driving lever, make the driven gear anticlockwise rotation that the main shaft that rotates passes through the driving gear and drive both sides, make two sets of dwang anticlockwise rotation simultaneously, and the both ends of elasticity bandage are with the surface of coiling at the winding up roller in opposite direction, make two sets of winding up rollers roll up the both ends of elasticity bandage simultaneously, then stop rotation driving lever and loosen the connecting strip, the rack is rebound and driven gear's lower surface activity joint under the effect of spring this moment, avoid driven gear antiport, accomplish the artery oppression to patient's operation position this moment, conveniently adjust to suitable length.

2. This neural intervention operation artery oppression care implement, through the upper surface at the equipment seat and be located fixedly connected with rubber pad between two sets of slots, patient's skin contacts increase frictional resistance with the rubber pad when using, avoids the device to take place to slide on patient's leg when using.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the upper surface structure of the equipment base of the present invention;

FIG. 3 is a schematic view of the transmission structure of the rotating main shaft and the rotating rod of the present invention;

fig. 4 is a schematic structural view of the clamping assembly of the present invention.

In the figure: 1. an equipment base; 2. an elastic bandage; 3. rotating the main shaft; 4. a clamping assembly; 41. a connecting strip; 42. a movable rod; 43. a fixing strip; 44. a rack; 45. fixing the sleeve; 46. a spring; 47. fixing the rod; 5. a slot; 6. a rubber pad; 7. a driving gear; 8. a deflector rod; 9. rotating the rod; 10. a winding roller; 11. a driven gear; 12. a rotating shaft.

Detailed Description

The embodiment of the utility model provides a neural intervention operation artery oppression care implement, as shown in fig. 1-4, including equipment seat 1, the flexible bandage of upper surface activity joint 2 of equipment seat 1, the inside of equipment seat 1 is rotated and is connected with rotation main shaft 3, one side upper surface activity joint of equipment seat 1 has joint subassembly 4, the tip that rotates main shaft 3 extends to the inside fixed driving gear 7 that has cup jointed of equipment seat 1, the inside of equipment seat 1 just is located the both sides of rotating main shaft 3 and all rotates and be connected with dwang 9, the both ends surface of dwang 9 is all fixed to have cup jointed driven gear 11, driven gear 11 meshes with driving gear 7 mutually, the both ends of elastic bandage 2 extend to the inside of equipment seat 1 respectively and convolute in the surface middle part of two sets of dwang 9, the bottom of joint subassembly 4 and the 11 movable joints of driven gear of a set of dwang 9 surface.

More specifically, the clamping assembly 4 includes a connecting bar 41, two sets of movable rods 42, a fixed bar 43, a rack 44, a fixed sleeve 45, a spring 46 and a fixed rod 47, wherein the two sets of movable rods 42 are respectively and fixedly connected to the lower surfaces of the two ends of the connecting bar 41, the two ends of the fixed bar 43 are respectively and fixedly connected to the lower surfaces of the two sets of movable rods 42, the two sets of racks 44 are respectively and fixedly connected to the same side surfaces of the two ends of the fixed bar 43, the fixed sleeve 45 is fixedly connected to the middle portion of the fixed bar 43, the spring 46 is movably clamped inside the fixed sleeve 45, the top end of the fixed rod 47 is movably inserted inside the fixed sleeve 45, the bottom end of the fixed rod 47 is fixedly connected to the inner bottom portion of the equipment base 1, the top end of the fixed rod 47 abuts against the bottom end of the spring 46, the rack 44 is located on the lower surface of the driven gear 11 on the outer surface of the set of the rotating rod 9, the upper surface of the rack 44 is meshed with the driven gear 11, by pressing the connecting bar 41 downward, the connecting bar 41 moves the fixed bar 43 downward via the movable rod 42, the rack 44 is separated from the driven gear 11, and the fixed sleeve 45 moves downward to compress the spring 46, so that the rotating rod 9 can rotate freely.

Further, a rubber pad 6 is fixedly connected to the middle of the upper surface of the equipment seat 1, slots 5 are formed in the upper surface of the equipment seat 1 and located on two sides of the rubber pad 6, two ends of an elastic bandage 2 are respectively connected to the insides of the slots 5 in a sliding manner, one end of a rotating main shaft 3 is rotatably connected to the inner side wall of the equipment seat 1, the other end of the rotating main shaft 3 extends to the outside of the equipment seat 1 and is fixedly connected with a shift lever 8, two ends of the rotating lever 9 are respectively and fixedly connected with a rotating shaft 12, the rotating shaft 12 is rotatably connected to the inner side wall of the equipment seat 1, two sets of rotating levers 9 are respectively and fixedly sleeved with winding rollers 10, two ends of the elastic bandage 2 are respectively wound on the outer surfaces of the two sets of winding rollers 10, the winding directions are opposite, the rotating main shaft 3 drives driven gears 11 on two sides to rotate anticlockwise through a driving gear 7, so that the two sets of rotating levers 9 simultaneously rotate anticlockwise, and both ends of the elastic bandage 2 are wound around the outer surfaces of the winding rollers 10 in opposite directions so that both ends of the elastic bandage 2 are wound by the two sets of winding rollers 10 at the same time.

The working principle is as follows: the utility model discloses an artery compression nursing device for nerve intervention operation, when the device is used, firstly, a patient passes the legs through the elastic bandage 2, at the moment, the legs of the patient are placed on a rubber pad 6, then the connecting strip 41 is pressed downwards, the connecting strip 41 drives a fixed strip 43 to move downwards through a movable rod 42, at the moment, a rack 44 is separated from a driven gear 11, a spring 46 is compressed by the downward movement of a fixed sleeve 45, then a deflector rod 8 is rotated clockwise, a rotating main shaft 3 drives the driven gears 11 at two sides to rotate anticlockwise through a driving gear 7, two groups of rotating rods 9 rotate anticlockwise simultaneously, two ends of the elastic bandage 2 are wound on the outer surface of a winding roller 10 in opposite directions, two groups of winding rollers 10 simultaneously wind the two ends of the elastic bandage 2, the winding is convenient to adjust to a proper length, then the deflector rod 8 is stopped to rotate and the connecting strip 41 is loosened, at this time, the rack 44 moves upwards under the action of the spring 46 to be movably clamped with the lower surface of the driven gear 11, so that the driven gear 11 is prevented from rotating reversely, and the arterial compression on the operation position of the patient is completed at this time.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An artery compression nursing device for nerve intervention operation comprises a device seat (1), and is characterized in that: the upper surface of the equipment base (1) is movably clamped with an elastic bandage (2), the inside of the equipment base (1) is rotatably connected with a rotating main shaft (3), a clamping component (4) is movably clamped on the upper surface of one side of the equipment seat (1), the end part of the rotating main shaft (3) extends to the inside of the equipment seat (1) and is fixedly sleeved with a driving gear (7), the rotating rods (9) are rotatably connected with the inner part of the equipment seat (1) and positioned at the two sides of the rotating main shaft (3), the outer surfaces of the two ends of the rotating rod (9) are fixedly sleeved with driven gears (11), the driven gear (11) is meshed with the driving gear (7), two ends of the elastic bandage (2) respectively extend to the inside of the equipment seat (1) and are wound in the middle of the outer surfaces of the two groups of rotating rods (9), the bottom end of the clamping component (4) is movably clamped with a driven gear (11) on the outer surface of the group of rotating rods (9);

joint subassembly (4) are including connecting strip (41), movable rod (42), fixed strip (43), rack (44), fixed sleeve (45), spring (46) and dead lever (47), the quantity of movable rod (42) is two sets of and respectively fixed connection at the both ends lower surface of connecting strip (41), the both ends difference fixed connection of fixed strip (43) is the lower surface at two sets of movable rod (42), the quantity of rack (44) is two sets of its same sides of both ends of fixed strip (43) of fixed connection respectively, fixed sleeve (45) fixed connection is at the middle part of fixed strip (43), spring (46) activity joint is in the inside of fixed sleeve (45), the top activity of dead lever (47) is pegged graft in the inside of fixed sleeve (45).

2. The arterial compression nursing device for the neural intervention operation as claimed in claim 1, wherein: the bottom end of the fixing rod (47) is fixedly connected to the inner bottom of the equipment base (1), and the top end of the fixing rod (47) is abutted to the bottom end of the spring (46).

3. The arterial compression nursing device for the neural intervention operation as claimed in claim 1, wherein: the rack (44) is positioned on the lower surface of the driven gear (11) on the outer surface of the rotating rod (9), and the tooth grooves on the upper surface of the rack (44) are meshed with the driven gear (11).

4. The arterial compression nursing device for the neural intervention operation as claimed in claim 1, wherein: the upper surface middle part fixedly connected with rubber pad (6) of equipment seat (1), slot (5) have all been seted up to the upper surface of equipment seat (1) and the both sides that are located rubber pad (6), the both ends difference sliding connection of elastic bandage (2) is in the inside of slot (5).

5. The arterial compression nursing device for the neural intervention operation as claimed in claim 1, wherein: one end of the rotating main shaft (3) is rotatably connected to the inner side wall of the equipment seat (1), and the other end of the rotating main shaft (3) extends to the outside of the equipment seat (1) and is fixedly connected with a shifting lever (8).

6. The arterial compression nursing device for the neural intervention operation as claimed in claim 1, wherein: the equal fixedly connected with pivot (12) in both ends of dwang (9), pivot (12) are rotated and are connected on the inside wall of equipment stand (1).

7. The arterial compression nursing device for the neural intervention operation as claimed in claim 1, wherein: two sets of the middle part of dwang (9) has all fixedly cup jointed winding up roller (10), the both ends of elastic bandage (2) are convoluteed respectively in the surface of two sets of winding up rollers (10) and the opposite direction of coiling.