CN112972018A

CN112972018A - Cardiovascular intervention local protection device

Info

Publication number: CN112972018A
Application number: CN202110143807.0A
Authority: CN
Inventors: 于乐泳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-06-18

Abstract

The invention provides a cardiovascular intervention local protection device, and relates to the field of medical auxiliary devices. This local protection device is intervene to cardiovascular intervention, including the safety cover main part, the inside of safety cover main part is provided with supplementary disinfection box, the spacing guide of top fixedly connected with of safety cover main part, the passageway has been seted up to the inside of spacing guide, and just spacing guide runs through the safety cover main part, the top fixedly connected with fixed establishment of spacing guide, supplementary disinfection box is the loop configuration, the cavity has been seted up to the inside of supplementary disinfection box, and the cavity is circular structure, the upper surface of supplementary disinfection box is provided with the end cover. Through the design of supplementary disinfection box, place alcohol aseptic cotton in supplementary disinfection box's inside, utilize the volatile gas of alcohol aseptic cotton can disinfect the disinfection to the isolated space of safety cover main part, and then increase the guard action of device to the patient, safety more in the use.

Description

Cardiovascular intervention local protection device

Technical Field

The invention relates to the technical field of medical auxiliary devices, in particular to a cardiovascular intervention local protection device.

Background

Cardiovascular and cerebrovascular diseases are commonly known in the medical industry at present, and generally refer to ischemic or hemorrhagic diseases of heart, brain and systemic tissues caused by hyperlipidemia, blood viscosity, atherosclerosis, hypertension and the like, and the treatment of the cardiovascular diseases is mainly carried out by adopting medicines and intervention modes at present.

Currently, when a patient is subjected to cardiovascular disease interventional therapy, the affected part of the patient is always exposed in the puncture operation process, so that the patient is easily subjected to the risk of cross infection, and the health of the patient is further affected.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a cardiovascular intervention local protection device, which solves the problem that the affected part of a patient is always in a naked environment in the operation process of interventional puncture on the patient, and the patient is easily subjected to cross infection risk under the condition.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a cardiovascular intervention local protection device comprises a protection cover main body, wherein an auxiliary disinfection box is arranged inside the protection cover main body, the top of the protection cover main body is fixedly connected with a limiting guide cylinder, a channel is formed inside the limiting guide cylinder, the limiting guide cylinder penetrates through the protection cover main body, and the top of the limiting guide cylinder is fixedly connected with a fixing mechanism;

the auxiliary disinfection box is of an annular structure, a cavity is formed in the auxiliary disinfection box, and the cavity is of a circular structure;

the upper surface of the auxiliary disinfection box is provided with an end cover, the upper surface of the end cover is provided with four locking mechanisms, and the locking mechanisms are uniformly distributed on the surface of the end cover in a circular shape;

a plurality of through holes are formed in the inner side wall of the cavity and penetrate through the auxiliary disinfection box;

the outer wall fixedly connected with a plurality of sliding blocks around of supplementary disinfection box.

Preferably, the lower surface of the end cover is fixedly connected with a connecting part, the outer surface of the connecting part is of a threaded structure, and the connecting part is in threaded connection with the cavity.

Preferably, the fixing mechanism comprises two fixing plates, the two fixing plates are fixedly connected to two sides of the upper surface channel of the limiting guide cylinder, a driving screw is rotatably connected between the fixing plates through a bearing, the outer surface of the driving screw is close to two ends, the two ends of the outer surface of the driving screw are in threaded connection with clamping pieces, and the end portion of the driving screw penetrates through the fixing plates and is fixedly connected with a rotating hand lever.

Preferably, the outer surface of the drive screw is in a two-section oppositely-oriented thread structure.

Preferably, the clamping member is fixedly connected with the fixing plate through a telescopic rod.

Preferably, locking mechanism includes the installed part, the fixed surface of installed part connects at the upper surface of end cover, the both sides wall of installed part just is close to tip fixedly connected with otic placode, the inside of end cover has cup jointed spacing locking lever, the fixed surface of spacing locking lever is connected with the connecting plate, fixedly connected with auxiliary spring between connecting plate and the otic placode, the tip fixedly connected with drive end piece of spacing locking lever, and drive end piece inside be hollow structure.

Preferably, a plurality of limiting lock holes are formed in the inner side wall of the protective cover main body, and the limiting lock holes are matched with one end, away from the driving end piece, of the limiting lock rod.

Preferably, the lateral wall of safety cover main part just is close to bottom fixedly connected with fixing bandage one, fixing bandage two, and fixing bandage one and the two symmetry settings of fixing bandage, the surface of fixing bandage one is provided with the magic and pastes former hair, the surface of fixing bandage two is provided with the magic and pastes the burr.

Preferably, the inside wall of safety cover main part just is close to the bottom and has seted up a plurality of direction spouts, and direction spout and sliding block sliding connection.

The working principle is as follows: before use, firstly, four fingers are inserted into the driving end piece 95, then the four fingers are used to drive the limit lock rod 92 to move, then the connecting plate 93 drives the auxiliary spring 94 to extend, the limit lock rod 92 is separated from the limit lock hole 13, then the auxiliary disinfection box 2 can be taken out from the protection cover main body 1 along the guide chute 6, then the end cover 8 is unscrewed, alcohol disinfection cotton is placed in the cavity 5, then the end cover 8 is closed, the auxiliary disinfection box 2 is installed back into the protection cover main body 1, the auxiliary disinfection box 2 is fixed by the matching of the limit lock rod 92 and the limit lock hole 13, then the protection cover main body 1 is covered on the puncture part of a patient, then the protection device is fixed on the body of the patient by the first fixing bandage 11 and the second fixing bandage 12, and then a puncture needle penetrates through the passage 15 arranged on the limit guide cylinder 3, the puncture diagnosis and treatment are carried out on the patient, meanwhile, the rotating hand lever 44 is controlled to rotate, then the screw rod 41 is driven to enable the two clamping pieces 42 in threaded connection with the screw rod to be close to each other, the puncture needle is clamped and limited, and the stability of the puncture needle is improved.

(III) advantageous effects

The invention provides a cardiovascular intervention local protection device. The method has the following beneficial effects:

1. through the rational design to protection device for can carry out the shade with patient's affected part when diagnosing the patient, and then form the environment of isolation, be favorable to reducing with external environment cross infection's possibility.

2. Through the design of supplementary disinfection box, place alcohol aseptic cotton in supplementary disinfection box's inside, utilize the volatile gas of alcohol aseptic cotton can disinfect the disinfection to the isolated space of safety cover main part, and then increase the guard action of device to the patient, safety more in the use.

3. Through the design of fixing bandage, can be connected the device on one's body the patient, and then be favorable to protection device's fixed, can make things convenient for medical staff to vacate the both hands and operate when using, increase the convenience of using.

4. Through the design of fixed establishment, can press from both sides tightly spacing to the puncture needle when diagnosing the puncture, and then increased the stability of puncture needle, be favorable to diagnosing the development of treatment work.

Drawings

FIG. 1 is a cross-sectional view of the overall structure of a cardiovascular interventional local protection device according to the present invention;

FIG. 2 is a first view of an auxiliary disinfecting case of the cardiovascular intervention local protection device provided by the invention;

FIG. 3 is a second view of the auxiliary disinfecting case of the cardiovascular intervention local protection device provided by the invention;

FIG. 4 is an enlarged view of a portion A of the cardiovascular interventional local protection device of the present invention shown in FIG. 1;

fig. 5 is a partial enlarged view of the part B in fig. 1 of a cardiovascular interventional local protection device according to the present invention.

Wherein, 1, the protective cover main body; 2. an auxiliary sterilization box; 3. a limiting guide cylinder; 4. a fixing mechanism; 5. a cavity; 6. a guide chute; 7. a through hole; 8. an end cap; 9. a locking mechanism; 10. a slider; 11. fixing the first binding band; 12. fixing a second binding band; 13. limiting lock holes; 14. a connecting portion; 15. a channel; 40. a fixing plate; 41. a drive screw; 42. a clamping member; 43. a telescopic rod; 44. rotating the hand lever; 90. a mounting member; 91. an ear plate; 92. a limit lock rod; 93. a connecting plate; 94. an auxiliary spring; 95. a driver end piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in fig. 1-5, an embodiment of the present invention provides a cardiovascular intervention local protection device, which comprises a protection cover main body 1 for covering an affected part of a patient to form an isolated space, which is favorable for reducing the possibility of cross infection, an auxiliary disinfection box 2 is disposed inside the protection cover main body 1, alcohol disinfection cotton is disposed inside the auxiliary disinfection box 2, and the volatilized gas can be utilized to cooperate with the protection cover main body 1 to form a certain sterilization and disinfection effect, so as to further increase the use value, a limit guide tube 3 is fixedly connected to the top of the protection cover main body 1, so as to limit a puncture needle, a channel 15 is disposed inside the limit guide tube 3, so as to facilitate the puncture needle to be inserted into the protection cover main body 1, the limit guide tube 3 penetrates through the protection cover main body 1, a fixing mechanism 4 is fixedly connected to the top of the limit guide tube 3, so as to clamp and limit the, the stability of the puncture needle is improved, the fixing mechanism 4 comprises two fixing plates 40, the two fixing plates 40 are fixedly connected to two sides of the upper surface channel 15 of the limiting guide cylinder 3, installation of the driving screws 41 is facilitated, the driving screws 41 are rotatably connected between the fixing plates 40 through bearings and are used for controlling relative or opposite movement of the clamping pieces 42, the clamping pieces 42 are in threaded connection on the outer surfaces of the driving screws 41 close to two ends and are used for clamping the puncture needle, a rubber layer is arranged on the surfaces of the clamping pieces 42 and is beneficial to forming a protection puncture needle, the end portions of the driving screws 41 penetrate through the fixing plates 40 and are fixedly connected with rotating hand rods 44, control over the driving screws 41 is facilitated, the outer surfaces of the driving screws 41 are of two sections of threaded structures with opposite guiding directions and are used for driving the clamping pieces 42 to simultaneously clamp and loosen.

The auxiliary disinfection box 2 is of an annular structure, the inside of the auxiliary disinfection box 2 is hollow, the operation of a puncture needle is not affected, a cavity 5 is formed in the auxiliary disinfection box 2, the cavity 5 is of a circular structure and used for placing alcohol sterilized cotton, an end cover 8 is arranged on the upper surface of the auxiliary disinfection box 2 and used for limiting and fixing the alcohol sterilized cotton placed in the auxiliary disinfection box 2, four locking mechanisms 9 are arranged on the upper surface of the end cover 8 and used for fixedly installing the auxiliary disinfection box 2 and the protective cover main body 1, the locking mechanisms 9 are circularly and uniformly distributed on the surface of the end cover 8, the installation stability of the auxiliary disinfection box 2 is improved, each locking mechanism 9 comprises an installation part 90, the outer surface of each installation part 90 is fixedly connected to the upper surface of the end cover 8, two side walls of each installation part 90 are fixedly connected with ear plates 91 close to the end parts, and limiting lock rods 92, spacing locking lever 92 can be in the inside of installed part 90 and take out the insertion motion, and spacing locking lever 92's length is greater than installed part 90, spacing locking lever 92's external fixed surface is connected with connecting plate 93, be convenient for carry out fixed connection with spacing locking lever 92 and installed part 90, fixedly connected with auxiliary spring 94 between connecting plate 93 and otic placode 91, the locking force of spacing locking lever 92 is provided, spacing locking lever 92's tip fixedly connected with drive end piece 95, a motion to spacing locking lever 92 is controlled, and drive end piece 95 inside is hollow structure, be convenient for the finger insert the inside of drive end piece 95, and then carry out simultaneous control to spacing locking lever 92.

A plurality of through-holes 7 have been seted up to the inside wall of cavity 5, and through-hole 7 runs through supplementary disinfection box 2, and the alcohol disinfection cotton's of being convenient for gas volatilizees the diffusion in the inside of protecting cover main part 1, and supplementary disinfection box 2's a plurality of sliding blocks of outer wall fixedly connected with all around 10, the supplementary disinfection box 2's of being convenient for installation.

The lower surface of end cover 8 is fixedly connected with connecting portion 14, and the surface of connecting portion 14 is the helicitic texture, and connecting portion 14 and cavity 5 threaded connection, are convenient for realize the dismantlement of end cover 8 and supplementary disinfection box 2.

Clamping piece 42 and fixed plate 40 are through telescopic link 43 fixed connection, carry out spacing fixed to clamping piece 42, guarantee that it can rectilinear motion.

A plurality of spacing lockholes 13 have been seted up to the inside wall of safety cover main part 1, and spacing lockhole 13 cooperatees with the one end that spacing locking lever 92 kept away from drive end part 95, realizes convenient locking fixed knot and constructs, and then provides convenience for the use.

The lateral wall of safety cover main part 1 just is close to bottom fixedly connected with fixing bandage 11, two 12 fixing bandages, and one 11 fixing bandage sets up with two 12 fixing bandage symmetries, and the surface of one 11 fixing bandage is provided with the magic and pastes former hair, and the surface of two 12 fixing bandage is provided with the magic and pastes the burr, is convenient for fix protection device on patient's one body, and then provides convenience for medical staff's operation.

The inside wall of safety cover main part 1 just is close to the bottom and has seted up a plurality of guide chute 6, and guide chute 6 and sliding block 10 sliding connection provide the spacing effect of direction for the installation of supplementary disinfection box 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cardiovascular intervention local protection device, comprising a protective cover body (1), characterized in that: an auxiliary disinfection box (2) is arranged inside the protective cover main body (1), a limiting guide cylinder (3) is fixedly connected to the top of the protective cover main body (1), a channel (15) is formed inside the limiting guide cylinder (3), the limiting guide cylinder (3) penetrates through the protective cover main body (1), and a fixing mechanism (4) is fixedly connected to the top of the limiting guide cylinder (3);

the auxiliary disinfection box (2) is of an annular structure, a cavity (5) is formed in the auxiliary disinfection box (2), and the cavity (5) is of a circular structure;

an end cover (8) is arranged on the upper surface of the auxiliary disinfection box (2), four locking mechanisms (9) are arranged on the upper surface of the end cover (8), and the locking mechanisms (9) are uniformly distributed on the surface of the end cover (8) in a circular shape;

a plurality of through holes (7) are formed in the inner side wall of the cavity (5), and the through holes (7) penetrate through the auxiliary disinfection box (2);

the outer wall fixedly connected with a plurality of sliding blocks (10) all around of supplementary disinfection box (2).

2. A cardiovascular interventional local protection device as set forth in claim 1, wherein: the lower surface of the end cover (8) is fixedly connected with a connecting part (14), the outer surface of the connecting part (14) is of a threaded structure, and the connecting part (14) is in threaded connection with the cavity (5).

3. A cardiovascular interventional local protection device as set forth in claim 1, wherein: fixing mechanism (4) are including fixed plate (40), fixed plate (40) are two, and two fixed plate (40) fixed connection are in upper surface passageway (15) both sides of spacing guide cylinder (3), be connected with drive screw (41) through the bearing rotation between fixed plate (40), the surface of drive screw (41) just is close to the equal threaded connection in both ends and has clamping piece (42), the tip of drive screw (41) runs through fixed plate (40) and fixedly connected with rotation handle bar (44).

4. A cardiovascular interventional local protection device as set forth in claim 3, wherein: the outer surface of the driving screw rod (41) is of a two-section thread structure with opposite guide directions.

5. A cardiovascular interventional local protection device as set forth in claim 3, wherein: the clamping piece (42) is fixedly connected with the fixing plate (40) through a telescopic rod (43).

6. A cardiovascular interventional local protection device as set forth in claim 1, wherein: locking mechanism (9) are including installed part (90), the fixed surface of fixed surface connection at end cover (8) of installed part (90), the both sides wall of installed part (90) just is close to tip fixedly connected with otic placode (91), spacing locking lever (92) have been cup jointed to the inside of end cover (8), the fixed surface of spacing locking lever (92) is connected with connecting plate (93), fixedly connected with auxiliary spring (94) between connecting plate (93) and otic placode (91), the tip fixedly connected with drive end piece (95) of spacing locking lever (92), and drive end piece (95) inside be hollow structure.

7. The cardiovascular intervention local protection device of claim 6, wherein: a plurality of limiting lock holes (13) are formed in the inner side wall of the protective cover main body (1), and the limiting lock holes (13) are matched with one ends, far away from the driving end pieces (95), of the limiting lock rods (92).

8. A cardiovascular interventional local protection device as set forth in claim 1, wherein: the lateral wall of safety cover main part (1) just is close to bottom fixedly connected with fixing bandage one (11), fixing bandage two (12), and fixing bandage one (11) and fixing bandage two (12) symmetrical setting, the surface of fixing bandage one (11) is provided with the magic and pastes the primary hair, the surface of fixing bandage two (12) is provided with the magic and pastes the burr.

9. A cardiovascular interventional local protection device as set forth in claim 1, wherein: the inside wall of safety cover main part (1) just is close to the bottom and has seted up a plurality of direction spouts (6), and direction spout (6) and sliding block (10) sliding connection.