CN110833443B

CN110833443B - Puncture positioner is intervene to department of neurology blood vessel of brain

Info

Publication number: CN110833443B
Application number: CN201911217606.XA
Authority: CN
Inventors: 陈绍辉; 蔡富贵; 刘文丰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2022-07-29
Anticipated expiration: 2039-12-03
Also published as: CN110833443A

Abstract

The invention discloses a neurology cerebrovascular intervention puncture positioning device, which comprises a hoop sleeve, wherein a nylon hasp is fixedly connected at the right end of the hoop sleeve, a net sleeve is fixedly connected on the upper surface of the hoop sleeve, a cavity is formed in the hoop sleeve, a connecting plate is fixedly connected in the cavity, a fixing hole is formed in the left side surface of the hoop sleeve, the left end of the connecting plate penetrates through the fixing hole and extends to the left side of the hoop sleeve, a supporting plate is fixedly connected at the left end of the connecting plate, the neurology cerebrovascular intervention puncture positioning device can fix the cerebrovascular intervention puncture positioning device, the effect of stabilizing the cerebrovascular intervention puncture positioning device is achieved, the problems that the fixing of the cerebrovascular intervention puncture positioning device is troublesome and the operation is complex when in use are solved, a fixing nail can be driven to rotate, and the fixing effect of fixing a fixing pad is achieved, solves the problems of inconvenient use and increased operation difficulty of the main doctors.

Description

Puncture positioner is intervene to department of neurology blood vessel of brain

Technical Field

The invention belongs to the field of medical instruments, and particularly relates to a neurology cerebrovascular interventional puncture positioning device.

Background

The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents, calibrators, materials and other similar related articles which are directly or indirectly applied to the human body, including required computer software, the utility is mainly obtained by physical means and the like, not by pharmacological, immunological or metabolic means, or is involved in the methods but only plays an auxiliary role, the purposes are diagnosis, prevention, monitoring, treatment and relief of diseases, diagnosis, monitoring, treatment, relief and function compensation of injuries, inspection, substitution and regulation of physiological structures or physiological processes, support or maintenance of life and pregnancy control, information is provided for medical or diagnostic purposes by checking samples from the human body, at present, when cardiovascular and cerebrovascular interventional puncture treatment is carried out on a patient, a cerebrovascular interventional puncture positioning device is required for treatment, present department of neurology cerebral blood vessel intervenes puncture positioner still exists not enoughly, intervene puncture positioner to cerebral blood vessel when using and fix comparatively trouble, complex operation is unfavorable for the use, has increased the operation degree of difficulty of main treatment doctor, and for this reason, we provide a department of neurology cerebral blood vessel intervene puncture positioner and solve above problem.

Disclosure of Invention

The invention aims to solve the problems of troublesome fixation, complex operation, inconvenient use and increased operation difficulty of a doctor for treating the diseases.

The invention is realized in this way, a neurology cerebrovascular interventional puncture positioning device, which comprises a hoop sleeve, the right end of the hoop is fixedly connected with a nylon hasp, the upper surface of the hoop is fixedly connected with a net sleeve, a cavity is arranged inside the hoop, a connecting plate is fixedly connected inside the cavity, a fixing hole is arranged on the left side surface of the hoop, the left end of the connecting plate penetrates through the fixing hole and extends to the left side of the hoop sleeve, the left end of the connecting plate is fixedly connected with a supporting plate, the upper surface of the supporting plate is fixedly connected with a fixing plate, the right side surface of the fixing plate is provided with a first strip-shaped through hole, the front surface of the fixing plate is provided with a second strip-shaped through hole, the right side of the fixing plate is provided with an adjusting screw, a support plate is arranged inside the second strip-shaped through hole, a first threaded hole is arranged on the right side surface of the support plate, the left end of the adjusting screw penetrates through the first strip-shaped through hole and is fixedly connected with the inner wall of the first threaded hole.

The novel drainage device is characterized in that a second threaded hole is formed in the top end of the fixing plate, a fixing nail is arranged above the fixing plate, a baffle is arranged above the fixing plate, a locking hole is formed in the upper surface of the baffle, the bottom end of the fixing nail penetrates through the locking hole and extends to the internal threaded connection of the second threaded hole, the upper surface of the support plate is fixedly connected with a drainage cylinder, a core rod is arranged on the left side of the drainage cylinder, the right end of the core rod extends to the inside of the drainage cylinder, a push plate is fixedly connected with the left end of the core rod, a puncture needle is fixedly connected with the right end of the drainage cylinder, a stop block is fixedly connected with the bottom surface of the baffle, a fixing pad is fixedly connected with the right side surface of the fixing plate, the upper surface of the fixing pad is fixedly connected with the bottom surface of the stop block, and a drainage tube is fixedly communicated with the front surface of the drainage cylinder.

The left side face of the stop block is fixedly connected with a triangular plate, and the upper surface of the triangular plate is fixedly connected with the bottom face of the baffle.

The upper surface of the fixing nail is fixedly connected with a locking plate, and anti-skid grains are respectively arranged on the front surface of the locking plate and the back surface of the locking plate.

The front surface of the fixed plate is provided with scales.

The outer surface of the drainage cylinder is fixedly connected with a concave plate, and the right side surface of the concave plate is fixedly connected with an anti-slip pad.

The bottom surface fixedly connected with swash plate of backup pad, the right flank of swash plate and the left end fixed connection of connecting plate.

Compared with the prior art, the invention has the beneficial effects that: through being provided with nylon and taking, can fix buckle hoop, the fixed to hoop has been played, the problem of hoop take place to take off the cunning has been avoided, paste through the fixed bolster and patient's head, can intervene puncture positioner to blood vessel and fix, the stable effect of puncture positioner is intervened to blood vessel has been reached, it is comparatively troublesome when intervene puncture positioner to blood vessel when using to blood vessel when having solved, complex operation's problem, through rotating the baffle, can drive the dog and remove, through the dog, can fix the fixed bolster, through rotating the locking plate, can drive the staple and rotate, the effect of fixing the fixed bolster has been played, the use of being unfavorable for has been solved, the problem of the operation degree of difficulty of the main doctor has been increased.

Drawings

FIG. 1 is a cross-sectional elevation view of a ferrule of the present invention;

FIG. 2 is a cross-sectional view of a side view of a fixation plate of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a hoop sleeve; 2. a nylon hasp; 3. a net cover; 4. a cavity; 5. a fixing hole; 6. a connecting plate; 7. a support plate; 8. a fixing plate; 9. a first bar-shaped through hole; 10. an adjusting screw; 11. a carrier plate; 12. a drainage tube; 13. a core bar; 14. pushing the plate; 15. a drainage tube; 16. a concave plate; 17. puncturing needle; 18. a first threaded hole; 19. a second strip-shaped through hole; 20. a baffle plate; 21. fixing nails; 22. a locking hole; 23. a stopper; 24. a set square; 25. a locking plate; 26. calibration; 27. a non-slip mat; 28. a sloping plate; 29. a second threaded hole; 30. and fixing the cushion.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Please refer to fig. 1-3, a positioning device for interventional puncture of cerebral vessels in neurology department, including a hoop 1, a right end of the hoop 1 is fixedly connected with a velcro 2, an upper surface of the hoop 1 is fixedly connected with a net 3, a cavity 4 is formed inside the hoop 1, an inner fixedly connected with connecting plate 6 of the cavity 4, a left side of the hoop 1 is provided with a fixing hole 5, a left end of the connecting plate 6 penetrates through the fixing hole 5 and extends to a left side of the hoop 1, a left end of the connecting plate 6 is fixedly connected with a supporting plate 7, an upper surface of the supporting plate 7 is fixedly connected with a fixing plate 8, a right side of the fixing plate 8 is provided with a first strip-shaped through hole 9, a front of the fixing plate 8 is provided with a second strip-shaped through hole 19, a right side of the fixing plate 8 is provided with an adjusting screw 10, an inner portion of the second strip-shaped through hole 19 is provided with a support plate 11, a right side of the support plate 11 is provided with a first threaded hole 18, and a left end of the adjusting screw 10 penetrates through the first strip-shaped through hole 9 and is fixedly connected with an inner wall of the first threaded hole 18.

Second screw hole 29 has been seted up on the top of fixed plate 8, the top of fixed plate 8 is equipped with staple 21, the top of fixed plate 8 is equipped with baffle 20, locking hole 22 has been seted up to the upper surface of baffle 20, the inside threaded connection of locking hole 22 and second screw hole 29 is run through to the bottom of staple 21, the last fixed surface of support plate 11 is connected with a drainage section of thick bamboo 12, the left side of drainage section of thick bamboo 12 is equipped with core bar 13, the right-hand member of core bar 13 extends to the inside of drainage section of thick bamboo 12, the left end fixedly connected with push pedal 14 of core bar 13, the right-hand member fixedly connected with pjncture needle 17 of drainage section of thick bamboo 12, the bottom surface fixedly connected with dog 23 of baffle 20, the right flank fixedly connected with fixed bolster 30 of fixed plate 8, the upper surface of fixed bolster 30 and the bottom surface fixed connection of dog 23, the fixed intercommunication of drainage section of thick bamboo 12 has drainage tube 15.

According to the invention, the triangular plate 24 is fixedly connected to the left side face of the stop block 23, the upper surface of the triangular plate 24 is fixedly connected with the bottom face of the baffle 20, the baffle 20 is fixed, and the problem that the stop block 23 falls off is avoided, the locking plate 25 is fixedly connected to the upper surface of the fixing nail 21, the anti-skid grains are respectively arranged on the front face of the locking plate 25 and the back face of the locking plate 25, the locking plate 25 is used, the problem that the locking plate 25 slips when in use is avoided, the scales 26 are arranged on the front face of the fixing plate 8, the precision of the puncture needle 17 is improved, and a better effect of treating a patient is achieved.

The outer fixed surface of drainage tube 12 is connected with concave plate 16, and the right flank fixedly connected with slipmat 27 of concave plate 16 has reached and has used concave plate 16, has avoided taking place the smooth problem of hand when using concave plate 16, and the bottom surface fixedly connected with swash plate 28 of backup pad 7, the right flank of swash plate 28 and the left end fixed connection of connecting plate 6 have reached the effect of the support of backup pad 7, have improved the more stable effect of backup pad 7.

The working principle of the invention is as follows: firstly wear cuff 1 at patient's head, through nylon fastener 2, can fix cuff 1, paste through fixed bolster 30 and patient's head tightly, can intervene the puncture positioner to cerebrovascular and fix, through rotating baffle 20, can drive dog 23 and remove, through dog 23, can fix fixed bolster 30, through rotating locking plate 25, can drive staple 21 and rotate, through the cooperation of staple 21 and second screw hole 29, can fix baffle 20, through not hard up adjusting screw 10, can adjust support plate 11, adjust the back that finishes to support plate 11, fix support plate 11 through rotating adjusting screw 10, through pulling push pedal 14, can drive core bar 13 and remove, through drainage tube 15, can discharge the hydrops of drainage from drainage tube 15.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a puncture positioner is intervene to department of neurology cerebrovascular, includes cuff (1), its characterized in that: the right end of the hoop sleeve (1) is fixedly connected with a nylon hasp (2), the upper surface of the hoop sleeve (1) is fixedly connected with a net sleeve (3), the inside of the hoop sleeve (1) is provided with a cavity (4), the inside of the cavity (4) is fixedly connected with a connecting plate (6), the left side surface of the hoop sleeve (1) is provided with a fixed hole (5), the left end of the connecting plate (6) penetrates through the fixed hole (5) and extends to the left side of the hoop sleeve (1), the left end of the connecting plate (6) is fixedly connected with a supporting plate (7), the upper surface of the supporting plate (7) is fixedly connected with a fixed plate (8), the right side surface of the fixed plate (8) is provided with a first strip-shaped through hole (9), the front of the fixed plate (8) is provided with a second strip-shaped through hole (19), the right side of the fixed plate (8) is provided with an adjusting screw (10), the inside of the second strip-shaped through hole (19) is provided with a carrier plate (11), a first threaded hole (18) is formed in the right side surface of the carrier plate (11), and the left end of the adjusting screw (10) penetrates through the first strip-shaped through hole (9) and is fixedly connected with the inner wall of the first threaded hole (18);

A second threaded hole (29) is formed in the top end of the fixing plate (8), a fixing nail (21) is arranged above the fixing plate (8), a baffle plate (20) is arranged above the fixing plate (8), a locking hole (22) is formed in the upper surface of the baffle plate (20), the bottom end of the fixing nail (21) penetrates through the locking hole (22) and extends to the inner threaded connection of the second threaded hole (29), a drainage tube (12) is fixedly connected to the upper surface of the support plate (11), a core rod (13) is arranged on the left side of the drainage tube (12), the right end of the core rod (13) extends to the inside of the drainage tube (12), a push plate (14) is fixedly connected to the left end of the core rod (13), a puncture needle (17) is fixedly connected to the right end of the drainage tube (12), a stop block (23) is fixedly connected to the bottom surface of the baffle plate (20), and a fixing pad (30) is fixedly connected to the right side surface of the fixing plate (8), the upper surface of the fixing pad (30) is fixedly connected with the bottom surface of the stop block (23), and the front surface of the drainage tube (12) is fixedly communicated with a drainage tube (15);

a triangular plate (24) is fixedly connected to the left side face of the stop block (23), and the upper surface of the triangular plate (24) is fixedly connected with the bottom face of the baffle plate (20);

The upper surface of the fixing nail (21) is fixedly connected with a locking plate (25), and the front surface of the locking plate (25) and the back surface of the locking plate (25) are respectively provided with anti-skid grains;

scales (26) are arranged on the front surface of the fixing plate (8);

the outer surface of the drainage cylinder (12) is fixedly connected with a concave plate (16), and the right side surface of the concave plate (16) is fixedly connected with an anti-skid pad (27);

the bottom surface of the supporting plate (7) is fixedly connected with an inclined plate (28), and the right side surface of the inclined plate (28) is fixedly connected with the left end of the connecting plate (6);

the application method of the neurology cerebrovascular intervention puncture positioning device comprises the following steps: firstly, the hoop (1) is worn on the head of a patient, the hoop (1) can be fixed through the nylon fastener (2), the hoop is tightly attached to the head of the patient through the fixing pad (30), the cerebrovascular intervention puncture positioning device can be fixed, the stop block (23) can be driven to move through the rotation of the baffle plate (20), the fixing pad (30) can be fixed through the stop block (23), the fixing nail (21) can be driven to rotate through the rotation of the locking plate (25), the baffle plate (20) can be fixed through the matching of the fixing nail (21) and the second threaded hole (29), the support plate (11) can be adjusted through loosening the adjusting screw (10), after the support plate (11) is adjusted, the support plate (11) is fixed through rotating the adjusting screw (10), and the core rod (13) can be driven to move through pulling the push plate (14), the drainage tube (15) can discharge the drained effusion from the drainage tube (15).