CN211633448U

CN211633448U - Portable intracardiac branch of academic or vocational study haemostat

Info

Publication number: CN211633448U
Application number: CN201922468833.1U
Authority: CN
Inventors: 王莹; 王纪良; 刘盛君; 王丽君
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-09
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a portable intracardiac branch of academic or vocational study haemostat relates to intracardiac branch of academic or vocational study haemostat technical field, the on-line screen storage device comprises a base, one side at base top is connected with first support column, and one side of first support column is provided with the second support column, the top of first support column is provided with the hand wheel, and the one end of hand wheel is connected with the axis of rotation, the one end of axis of rotation is connected with the lead screw, and the outside of lead screw is provided with the slider. The utility model discloses a first support column, the second support column, a pedestal, first fixed block, second fixed block and connecting rod that set up, the first support column can be realized to the first external screw thread of the first support column bottom of application and the second external screw thread of second support column bottom, the dismantlement installation of second support column and base, the dismantlement installation of connecting rod and first support column and second support column can be realized to application first fixed block and second fixed block to the medical personnel of being convenient for carry the dismantlement of device, the functionality of device has been improved.

Description

Portable intracardiac branch of academic or vocational study haemostat

Technical Field

The utility model relates to an intracardiac branch of academic or vocational study haemostat technical field specifically is a portable intracardiac branch of academic or vocational study haemostat.

Background

The cardiology department, namely the cardiovascular department, is a clinical department set by major internal medicine of all levels of hospitals for diagnosing and treating cardiovascular diseases, and the treated diseases comprise angina, hypertension, sudden death, arrhythmia, heart failure, premature beat, arrhythmia, myocardial infarction, cardiomyopathy, myocarditis, acute myocardial infarction and other cardiovascular diseases; when bleeding occurs, the bleeding is treated in a certain way, so that the outward flow of blood is quickly stopped, namely, the hemostasis effect is different from person to person, and the bleeding is quick when some people exist, slow when some people exist and related to platelets.

The patent number CN201820880167.5 discloses a hemostasis device for department of cardiology, which relates to the technical field of medical instruments, and when the hemostasis device for department of cardiology is applied to hemostasis after puncture of department of cardiology, the arc-shaped pressing plate can be slid to adjust the arc-shaped pressing plate and the position of the pressing air bag arranged on the arc-shaped pressing plate, so that the arc-shaped pressing plate and the pressing air bag can be accurately pressed at the position where a patient needs to press for hemostasis, and then the arc-shaped pressing plate can be slid through the first supporting rod and the second supporting rod to provide different pressing heights according to body types and the like of different patients, so as to improve the comfort of the patient in pressing; utilize this hemostasis by cardiology device to press when stanching for the patient can not need medical personnel long-time with both hands to keep pressing hemostatic state to medical personnel's the work degree of difficulty and intensity have been alleviateed.

However, when the device is used, the device is inconvenient to carry, is inconvenient for medical personnel to carry the device when going out so as to be used in an emergency, and the device has reduced functionality.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the inconvenient problem of carrying and adjusting the arc clamp plate high inconvenient operation and adjust unstablely of this patent, provide a portable intracardiac branch of academic or vocational study haemostat.

In order to achieve the above object, the utility model provides a following technical scheme: a portable intracardiac hemostat comprises a base, wherein one side of the top of the base is connected with a first supporting column, and one side of the first supporting column is provided with a second supporting column, the top of the first supporting column is provided with a hand wheel, one end of the hand wheel is connected with a rotating shaft, one end of the rotating shaft is connected with a screw rod, a sliding block is arranged on the outer side of the screw rod, one side of the sliding block is connected with a first fixing block, one side of the first fixing block is connected with a connecting rod, a limit groove is arranged inside the second supporting column, a limiting rod is arranged in the limiting groove, a limiting block is arranged on the outer side of the limiting rod, a second fixing block is connected to one side of the limiting block, the outside of connecting rod is provided with the arc clamp plate, the outside of first support column bottom is provided with first external screw thread, the outside of second support column bottom is provided with the second external screw thread.

Preferably, the first spring is arranged inside the first fixing block and the second fixing block, and the second spring is arranged on one side, far away from the first spring, inside the first fixing block and the second fixing block.

Preferably, one end of the first spring is connected with a first pressure plate, and one end of the second spring is connected with a second pressure plate.

Preferably, the inside of slider is seted up with lead screw assorted screw hole, the inside of first support column is seted up the spout, and spout and slider sliding connection.

Preferably, the inside of stopper is seted up with gag lever post assorted through-hole, and the inner wall phase-match of stopper and spacing groove.

Preferably, the outer side of the hand wheel is provided with an anti-slip layer, and the anti-slip layer is made of rubber.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a first support column, second support column, base, first fixed block, second fixed block and the connecting rod that set up, the dismantlement installation of first support column, second support column and base can be realized to the first external screw thread of application first support column bottom and the second external screw thread of second support column bottom, and the dismantlement installation of connecting rod and first support column and second support column can be realized to application first fixed block and second fixed block to the medical personnel of being convenient for carry the dismantlement of device, improved the functionality of device;

2. through the hand wheel, axis of rotation, lead screw, slider, gag lever post, stopper and the spacing groove that set up, the application rotates the hand wheel and drives the lead screw and rotate for the slider removes on the lead screw, and at the in-process that the slider removed, the stopper removes on spacing groove and gag lever post, simple structure makes the height-adjustable of connecting rod, and adjusts the lift stability.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

FIG. 2 is an enlarged view of a portion of the structure of the present invention at A;

fig. 3 is an enlarged view of a part of the structure of the utility model B.

In the figure: 1. a base; 2. a first support column; 3. a second support column; 4. a connecting rod; 5. an arc-shaped pressing plate; 6. a chute; 7. a screw rod; 8. a slider; 9. a hand wheel; 10. a first fixed block; 11. a first spring; 12. a second spring; 13. a first platen; 14. a second platen; 15. a second fixed block; 16. a limiting groove; 17. a limiting rod; 18. a limiting block; 19. a first external thread; 20. a second external thread; 21. an anti-slip layer; 22. and rotating the shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a portable intracardiac hemostat comprises a base 1, wherein one side of the top of the base 1 is connected with a first support column 2, one side of the first support column 2 is provided with a second support column 3, the top of the first support column 2 is provided with a hand wheel 9, one end of the hand wheel 9 is connected with a rotating shaft 22, one end of the rotating shaft 22 is connected with a screw rod 7, the outer side of the screw rod 7 is provided with a slide block 8, one side of the slide block 8 is connected with a first fixing block 10, one side of the first fixing block 10 is connected with a connecting rod 4, the inner side of the second support column 3 is provided with a limiting groove 16, the inner side of the limiting groove 16 is provided with a limiting rod 17, the outer side of the limiting rod 17 is provided with a limiting block 18, one side of the limiting block 18 is connected with a second fixing block 15, the outer side of, the outside of the bottom of the second support column 3 is provided with a second external thread 20.

The medical device is convenient for medical personnel to disassemble and carry the device through the arranged first supporting column 2, the second supporting column 3, the base 1, the first fixing block 10, the second fixing block 15 and the connecting rod 4, so that the functionality of the device is improved; through the hand wheel 9, the rotating shaft 22, the screw rod 7, the sliding block 8, the limiting rod 17, the limiting block 18 and the limiting groove 16, the structure is simple, the height of the connecting rod 4 can be adjusted, and the adjustment and the lifting are stable.

Please refer to fig. 2, the first spring 11 is disposed inside the first fixing block 10 and the second fixing block 15, the second spring 12 is disposed on one side of the first fixing block 10 and the second fixing block 15 away from the first spring 11, the first fixing block 10 is connected to the sliding block 8 by welding, and the second fixing block 15 is connected to the limiting block 18 by welding.

Please refer to fig. 2, one end of the first spring 11 is connected to a first pressing plate 13, one end of the second spring 12 is connected to a second pressing plate 14, and one side of the first pressing plate 13 and one side of the second pressing plate 14 are both adhered with a protective layer made of rubber.

Please refer to fig. 1, a threaded hole matched with the screw rod 7 is formed inside the sliding block 8, the sliding groove 6 is formed inside the first support column 2, the sliding groove 6 is connected with the sliding block 8 in a sliding manner, and one end of the screw rod 7 far away from the hand wheel 9 is connected with the bottom of the sliding groove 6 through a rotating shaft.

Please refer to fig. 1, a through hole matched with the limiting rod 17 is formed inside the limiting block 18, the limiting block 18 is matched with the inner wall of the limiting groove 16, and the through hole is a through hole with a smooth inner wall.

Please refer to fig. 3, the outer side of the hand wheel 9 is provided with an anti-slip layer 21, the anti-slip layer 21 is made of rubber, and the top end of the inner portion of the base 1 is provided with threaded holes respectively matched with the first external thread 19 and the second external thread 20.

The working principle is as follows: when in use, the device to be detached and carried is installed, the first external thread 19 at the bottom of the first support column 2 and the second external thread 20 at the bottom of the second support column 3 are used for installing the first support column 2, the second support column 3 and the base 1, then the two ends of the connecting rod 4 are placed into the first fixing block 10 and the second fixing block 15, the connecting rod 4 is fixed by the first pressing plate 13 connected with the first spring 11 in the first fixing block 10 and the second fixing block 15 and the second pressing plate 14 connected with the second spring 12, then the hand wheel 9 is rotated, the hand wheel 9 drives the screw rod 7 to rotate through the rotating shaft 22, so that the sliding block 8 on the screw rod 7 moves with the screw rod 7, and the limiting block 18 slides on the limiting groove 16 and the limiting rod 17 in the moving process of the sliding block 8, make connecting rod 4 go up and down more stably, go up and down suitable position with connecting rod 4 for arc clamp plate 5 can stanch to patient and press.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a portable intracardiac branch of academic or vocational study haemostat, includes base (1), its characterized in that: one side of the top of the base (1) is connected with a first supporting column (2), one side of the first supporting column (2) is provided with a second supporting column (3), the top of the first supporting column (2) is provided with a hand wheel (9), one end of the hand wheel (9) is connected with a rotating shaft (22), one end of the rotating shaft (22) is connected with a lead screw (7), the outer side of the lead screw (7) is provided with a sliding block (8), one side of the sliding block (8) is connected with a first fixing block (10), one side of the first fixing block (10) is connected with a connecting rod (4), a limiting groove (16) is formed in the second supporting column (3), a limiting rod (17) is arranged in the limiting groove (16), the outer side of the limiting rod (17) is provided with a limiting block (18), and one side of the limiting block (18) is connected with a second fixing, the outside of connecting rod (4) is provided with arc clamp plate (5), the outside of first support column (2) bottom is provided with first external screw thread (19), the outside of second support column (3) bottom is provided with second external screw thread (20).

2. The portable intracardiac hemostat of claim 1, wherein: the inner parts of the first fixing block (10) and the second fixing block (15) are both provided with a first spring (11), and one sides, far away from the first spring (11), of the inner parts of the first fixing block (10) and the second fixing block (15) are provided with a second spring (12).

3. The portable intracardiac hemostat of claim 2, wherein: one end of the first spring (11) is connected with a first pressing plate (13), and one end of the second spring (12) is connected with a second pressing plate (14).

4. The portable intracardiac hemostat of claim 1, wherein: threaded holes matched with the screw rods (7) are formed in the sliding blocks (8), sliding grooves (6) are formed in the first supporting columns (2), and the sliding grooves (6) are connected with the sliding blocks (8) in a sliding mode.

5. The portable intracardiac hemostat of claim 1, wherein: the limiting block (18) is internally provided with a through hole matched with the limiting rod (17), and the limiting block (18) is matched with the inner wall of the limiting groove (16).

6. The portable intracardiac hemostat of claim 1, wherein: an anti-skid layer (21) is arranged on the outer side of the hand wheel (9), and the anti-skid layer (21) is made of rubber.