CN215306814U

CN215306814U - High-efficiency medical device for vascular intervention operation

Info

Publication number: CN215306814U
Application number: CN202121911916.4U
Authority: CN
Inventors: 周大昕
Original assignee: SHENYANG FOURTH HOSPITAL OF PEOPLE
Current assignee: SHENYANG FOURTH HOSPITAL OF PEOPLE
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2021-12-28
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses a high-efficiency medical device for a vascular intervention operation, and particularly relates to the technical field of vascular intervention operations, which comprises a fixed box, wherein a storage battery is fixedly arranged on one side of the outer wall of the fixed box through a bolt, a micro motor is fixedly arranged on the other side of the outer wall of the fixed box through a bolt, a rotating rod is welded at the output end of the micro motor, and one end of the rotating rod is rotatably sleeved on the inner wall of the fixed box; the annular water tank can be added with hot water or ice water, the ice water can cool the fixing box to play a role in cold compress on a patient, the cold compress can slow down blood flow and relieve the pain of the patient, the hot water can heat the fixing box to play a role in hot compress, the hot compress can accelerate the blood flow and enable a wound to heal faster, the reversible switch can control the forward and reverse rotation of the micro motor, so that medical personnel can quickly clamp an instrument by controlling the reversible switch, the operation is simple, the use is convenient, and the annular water tank is suitable for mass production.

Description

High-efficiency medical device for vascular intervention operation

Technical Field

The utility model relates to the technical field of vascular intervention operations, in particular to a high-efficiency medical device for vascular intervention operations.

Background

Vascular interventional surgery is a surgical treatment for the treatment of malignant trophoblastic tumors. The advantages are small wound, simple operation, accurate intervention position, and increasing the number of patients who can not tolerate major operation and drug resistance in the treatment of malignant trophoblastic tumor. The vascular interventional surgery has less related complications, the incidence rate is 1.7%, and the incidence rate of the complications is negatively related to the number of contrast cases of patients, which indicates that the more skilled the operation is, the less the complications are.

Need be that medical personnel at first pierces the blood vessel with the pjncture needle among the blood vessel intervention operation, need hold the pjncture needle and penetrate the needle intracavity of pjncture needle with the seal wire, the degree of difficulty that the puncture was intervened has been increased, when medical personnel held pjncture needle and seal wire simultaneously, can make pjncture needle bottom and patient's blood vessel internal loosening, the pjncture needle produces the removal easily this moment, and sheath pipe and the pipe that uses in the later stage operation also need medical personnel to carry out the handheld that lasts, medical personnel's the operation degree of difficulty has been increased, so can't satisfy prior art required.

The above information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects of the prior art, embodiments of the present invention provide a high-efficiency medical device for vascular intervention, and the technical problems to be solved by the present invention are: through the arrangement of the rotating rod, the first thread, the second thread, the supporting plate, the return spring and the arc rubber block, the problem that the puncture needle, the sheath tube, the catheter and other instruments cannot be clamped to prevent the instruments from moving relative to a patient is solved.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-efficiency medical device for vascular intervention surgery comprises a fixed box, wherein a storage battery is fixedly arranged on one side of the outer wall of the fixed box through a bolt, a micro motor is fixedly arranged on the other side of the outer wall of the fixed box through a bolt, a rotating rod is welded at the output end of the micro motor, one end of the rotating rod is rotatably sleeved on the inner wall of the fixed box, first threads and second threads are symmetrically distributed on the rotating rod, the directions of the first threads and the second threads are opposite, the outer walls of the first threads and the second threads are respectively meshed and sleeved with a supporting plate, a limiting rod is slidably sleeved between the two supporting plates, two ends of the limiting rod are welded on the inner wall of the fixed box, four inclined reset springs are uniformly welded on one side of the supporting plates, arc rubber blocks are bonded among the four reset springs, and the supporting plates, the reset springs and the arc rubber blocks are all positioned in the fixed box, the water-saving water tank is characterized in that an annular water tank is arranged in the fixing box, a water inlet hole is formed in the top of the inner wall of the annular water tank, a drain hole is formed in the bottom of the inner wall of the annular water tank, and a reversing switch is fixedly mounted on one side of the outer wall of the fixing box through a bolt.

In a preferred embodiment, the micro motor is electrically connected to a reversing switch.

In a preferred embodiment, the reversing switch is electrically connected to a storage battery, and the storage battery is electrically connected to an external power source.

In a preferred embodiment, magic tape straps are embedded on two sides of the outer wall of the fixing box.

In a preferred embodiment, the velcro strap is located between the battery and the micro motor.

In a preferred embodiment, the water inlet plug is movably plugged in the water inlet hole.

In a preferred embodiment, a drain plug is movably plugged in the drain hole.

In a preferred embodiment, the fixing box has a square ring shape, and the drain plug is located between the reversing switch and the micro motor.

The utility model has the technical effects and advantages that:

1. according to the utility model, the first thread and the second thread are opposite in direction, so that the two supporting plates can simultaneously move to the center of the fixing box after the micro motor rotates, the two arc rubber blocks can conveniently clamp the puncture needle, the sheath tube, the catheter and other instruments, the instruments and a patient are fixed, medical personnel can conveniently leave two hands free to perform other operations of an operation, the clamped instruments cannot move and shake strongly, the arc rubber blocks can be attached to the surfaces of the instruments under the elasticity of the reset spring, the contact area between the device and the instruments can be increased conveniently, the device can fix the instruments more firmly, the instruments with different sizes and specifications can be clamped conveniently, and the practicability of the device is improved.

2. The annular water tank can be added with hot water or ice water, the ice water can cool the fixing box to play a role in cold compress on a patient, the cold compress can slow down blood flow and relieve the pain of the patient, the hot water can heat the fixing box to play a role in hot compress, the hot compress can accelerate the blood flow and enable a wound to heal faster, the reversible switch can control the forward and reverse rotation of the micro motor, so that medical personnel can quickly clamp an instrument by controlling the reversible switch, the operation is simple, the use is convenient, and the annular water tank is suitable for mass production.

Drawings

Fig. 1 is a top view of the overall structure of the present invention.

Fig. 2 is an elevational cross-sectional view of the overall structure of the present invention.

FIG. 3 is an enlarged view of the structure A of FIG. 2 according to the present invention.

Fig. 4 is an elevational view of the overall construction of the present invention.

Fig. 5 is a side view of the turn bar of the present invention.

The reference signs are: 1. a fixing box; 11. a magic tape; 12. a reversing switch; 13. a storage battery; 2. a micro motor; 21. a rotating rod; 22. a first thread; 23. a second thread; 24. a support plate; 25. a return spring; 26. a circular arc rubber block; 27. a limiting rod; 3. an annular water tank; 31. a water inlet hole; 32. a drain hole; 33. a water inlet plug; 34. and a drain plug.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

Referring to fig. 1-5, the utility model provides a high-efficiency medical device for vascular interventional surgery, which comprises a fixing box 1, wherein a storage battery 13 is fixedly installed on one side of the outer wall of the fixing box 1 through a bolt, so as to supply power to an electric appliance in the device, a micro motor 2 is fixedly installed on the other side of the outer wall of the fixing box 1 through a bolt, so as to fix the micro motor 2, a rotating rod 21 is welded at the output end of the micro motor 2, the micro motor 2 drives the rotating rod 21 to rotate after rotating, one end of the rotating rod 21 is rotatably sleeved on the inner wall of the fixing box 1, so as to support the rotating rod 21, a first thread 22 and a second thread 23 are symmetrically distributed outside the rotating rod 21, the thread directions of the first thread 22 and the second thread 23 are opposite, as shown in fig. 1, a supporting plate 24 is engaged and sleeved on the outer walls of the first thread 22 and the second thread 23, so as to limit the supporting plate 24, a limiting rod 27 is slidably sleeved between the two supporting plates 24, the limiting rod 27 can support and limit the supporting plates 24, two ends of the limiting rod 27 are welded on the inner wall of the fixing box 1, the limiting rod 27 can be conveniently fixed, four inclined reset springs 25 are uniformly welded on one side of the supporting plates 24, arc rubber blocks 26 are bonded between the four reset springs 25, the reset springs 25 can support and absorb shock for the arc rubber blocks 26, the supporting plates 24, the reset springs 25 and the arc rubber blocks 26 are all positioned in the fixing box 1, so that instruments in the fixing box 1 can be conveniently clamped, an annular water tank 3 is arranged in the fixing box 1, the annular water tank 3 is convenient for temporarily storing water, a water inlet hole 31 is formed in the top of the inner wall of the annular water tank 3, water can be conveniently added into the annular water tank 3, a water outlet hole 32 is formed in the bottom of the inner wall of the annular water tank 3, so that the water in the annular water tank 3 can be conveniently discharged, fixed 1 outer wall one side of box has switch 12 in the same direction as falling through bolt fixed mounting, is convenient for fix switch 12 in the same direction as falling, and fixed box 1 can adopt the better material of heat conductivity to make.

Micro motor 2 and two direction switch 12 electric connection, two direction switch 12 steerable micro motor 2 of switch carry out corotation and reversal, two direction switch 12 and battery 13 electric connection, battery 13 supplies power, battery 13 and external power source electric connection, be convenient for charge battery 13, battery 13 still can balance fixed box 1 center, prevent that micro motor 2 is heavier and make fixed box 1 take place to turn on one's side, 1 outer wall both sides of fixed box are inlayed and are had magic subsides bandage 11, be convenient for tie up the device on one's body the patient, magic subsides bandage 11 is located between battery 13 and micro motor 2, movable stopper has water inlet plug 33 in the inlet opening 31, be convenient for block up inlet opening 31, the activity stopper has drain plug 34 in 32, be convenient for block up drain hole 32, fixed box 1 is the square ring form, be convenient for to the centre gripping of apparatus, drain plug 34 is located between two direction switch 12 and micro motor 2.

The working principle of the utility model is as follows: when in use, the fixing box 1 can be tied on a patient body through the magic tape 11, the micro motor 2 is controlled to rotate forwards by pressing the reversing switch 12, the micro motor 2 can drive the rotating rod 21 to rotate after operation, because the first thread 22 and the second thread 23 are opposite in direction, and the limiting rod 27 limits the supporting plate 24, the two supporting plates 34 can move towards the center of the fixing box 1 at the same time, the two circular arc rubber blocks 26 are convenient for clamping instruments such as a puncture needle, a sheath tube, a catheter and the like, and meanwhile, the circular arc rubber blocks 26 can be attached to the surfaces of the instruments under the elasticity of the reset spring 25, so that the contact area between the device and the instruments can be increased, the instruments with different sizes and specifications can be clamped, medical personnel can conveniently leave hands to perform other operations after clamping, the operation has higher efficiency, and the clamped instruments can not move and strongly shake, the controllable micro motor 2 of the same reason through two direction switch 12 reverses, make two circular arc rubber blocks 26 remove to the direction of keeping away from fixed box 1 simultaneously, be convenient for make the apparatus break away from the centre gripping, it adds hot water or frozen water to take off water inlet plug 33 accessible inlet opening 31 in to annular basin 3, frozen water can make fixed box 1 become cool and play the effect of carrying out the cold compress to the patient, the cold compress can slow down blood flow, alleviate patient's misery, hot water can make fixed box 1 become hot and play the hot compress effect, the hot compress can accelerate blood flow, make wound healing faster, it emits the water in annular basin 3 to take off drain plug 34 accessible wash port 32.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. A high-efficiency medical device for vascular intervention operations, comprising a fixation cassette (1), characterized in that: the storage battery (13) is fixedly mounted on one side of the outer wall of the fixed box (1) through a bolt, the micro motor (2) is fixedly mounted on the other side of the outer wall of the fixed box (1) through a bolt, a rotating rod (21) is welded at the output end of the micro motor (2), one end of the rotating rod (21) is rotatably sleeved on the inner wall of the fixed box (1), the rotating rod (21) is externally provided with first threads (22) and second threads (23) which are symmetrically distributed, the thread directions of the first threads (22) and the second threads (23) are opposite, the outer walls of the first threads (22) and the second threads (23) are respectively meshed and sleeved with a support plate (24), a limiting rod (27) is slidably sleeved between the two support plates (24), the two ends of the limiting rod (27) are welded on the inner wall of the fixed box (1), and four inclined reset springs (25) are uniformly welded on one side of the support plates (24), four circular arc rubber blocks (26) are bonded between the reset springs (25), the supporting plate (24), the reset springs (25) and the circular arc rubber blocks (26) are located inside the fixing box (1), the annular water tank (3) is arranged in the fixing box (1), the water inlet hole (31) is formed in the top of the inner wall of the annular water tank (3), the water outlet hole (32) is formed in the bottom of the inner wall of the annular water tank (3), and the reversing switch (12) is fixedly mounted on one side of the outer wall of the fixing box (1) through bolts.

2. A high efficiency medical device for vascular interventional procedures as defined in claim 1, wherein: the micro motor (2) is electrically connected with the reversing switch (12).

3. A high efficiency medical device for vascular interventional procedures as defined in claim 1, wherein: the reversing switch (12) is electrically connected with the storage battery (13), and the storage battery (13) is electrically connected with an external power supply.

4. A high efficiency medical device for vascular interventional procedures as defined in claim 1, wherein: magic tape bandage (11) are inlaid on two sides of the outer wall of the fixing box (1).

5. A high efficiency medical device for vascular interventional procedures as defined in claim 4, wherein: the magic tape (11) is positioned between the storage battery (13) and the micro motor (2).

6. A high efficiency medical device for vascular interventional procedures as defined in claim 1, wherein: the water inlet hole (31) is movably plugged with a water inlet plug (33).

7. A high efficiency medical device for vascular interventional procedures as defined in claim 1, wherein: a drain plug (34) is movably plugged in the drain hole (32).

8. A high efficiency medical device for vascular interventional procedures as defined in claim 7, wherein: the fixed box (1) is in a square ring shape, and the drain plug (34) is positioned between the reversing switch (12) and the micro motor (2).