CN212234721U

CN212234721U - Intracardiac fixed alignment jig of pericardium puncture drawing liquid device for internal medicine

Info

Publication number: CN212234721U
Application number: CN202020449826.7U
Authority: CN
Inventors: 赵芹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-12-29
Anticipated expiration: 2030-04-01

Abstract

The utility model discloses a intracardiac branch of academic or vocational study is with fixed alignment jig of heart package puncture drawing liquid device, including stock solution bottle and fixed bolster, the fixed bolster includes two dead levers, and two dead levers opposite one end are the fixed sucking disc that is provided with all, and two relative one ends of dead lever all are provided with the rotating sleeve, and the end fixing of one of them dead lever is provided with carries out the locking mechanism of locking to the rotating sleeve, through connecting rod fixed connection between two rotating sleeves, and the fixed guide block that is provided with on the connecting rod, the vertical interlude in center of guide block has the pjncture needle, and the long end of pjncture needle is connected with the pipette. The support of realizing at patient's chest through the sucking disc on two dead levers is fixed, then adjusts the puncture angle and carries out the locking through locking mechanism through rotating the guide block, then passes the guide block with the pjncture needle and leads the puncture, realizes stablizing the puncture, and the effectual hand of avoiding medical personnel is trembled or the problem of puncture skew.

Description

Intracardiac fixed alignment jig of pericardium puncture drawing liquid device for internal medicine

Technical Field

The utility model relates to a pericardium puncture drawing liquid technical field specifically is a fixed alignment jig of pericardium puncture drawing liquid device for intracardiac branch of academic or vocational study.

Background

The pericardiocentesis is a measure for confirming diagnosis and an emergency treatment measure for relieving pericardial tamponade when there is effusion, hematocele or empyema in the pericardial cavity, and the effusion, the hematocele or the empyema is extracted by puncturing the pericardium through a puncture needle during puncture and liquid extraction.

The utility model discloses an applicant discovers that present pericardium puncture is many to be punctured through the puncture needle of medical personnel's hand, and the hand condition of trembling or puncture skew appears easily during this kind of puncture operation, seriously influences the normal clear of pericardium puncture art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a intracardiac branch of academic or vocational study is with fixed alignment jig of pericardial puncture drawing liquid device aims at improving the problem that the hand trembles or the puncture skew appears easily when current medical personnel carry out the pericardial puncture.

The utility model discloses a realize like this:

a fixing and adjusting frame of a pericardial puncture liquid pumping device for cardiology department comprises a liquid storage bottle and a fixed support, wherein the fixed support comprises two fixed rods, one ends of the two fixed rods opposite to each other are fixedly provided with suckers, the other ends of the two fixed rods opposite to each other are provided with rotating sleeves, the end part of one fixed rod is fixedly provided with a locking mechanism for locking the rotating sleeves, the two rotating sleeves are fixedly connected through a connecting rod, a guide block is fixedly arranged on the connecting rod, a puncture needle is vertically inserted in the center of the guide block, the long end of the puncture needle is connected with a pipette, one end of the pipette is connected with the liquid storage bottle, the upper end of the liquid storage bottle is connected with an injector, the support and fixation on the chest of a patient are realized through the suckers on the two fixed rods, then the puncture angle is adjusted through the rotating guide block and is locked through the locking, realize stabilizing the puncture, the effectual hand of avoiding medical personnel is trembled or the problem of puncture skew.

Further, the outside surface of stock solution bottle is provided with the scale mark, and stock solution bottle inboard center is provided with vertical feed liquor pipe, and the lower extreme of stock solution bottle is provided with the connecting pipe, and connecting pipe and feed liquor pipe intercommunication, and the right lower extreme of stock solution bottle is provided with the flowing back valve, and the upper end of stock solution bottle is provided with the breathing pipe, thereby inhales through the syringe and make the stock solution bottle form the negative pressure and realize and cooperate the imbibition and store with the breathing pipe.

Furthermore, both ends of the pipette are provided with rubber sleeves, the pipette is respectively connected with the puncture needle and the connecting pipe through the rubber sleeves, and the pipette is conveniently detached and replaced by being connected with the puncture needle and the connecting pipe through the rubber sleeves.

Further, locking mechanism includes the support frame, and support frame one end is fixed on the dead lever, and the other end of support frame is twisted soon and is had locking screw, supports tightly through locking screw and sheathes realization locking fixedly in rotating.

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

the utility model discloses in realize fixed in the support of patient's chest through the sucking disc on two dead levers, then adjust the puncture angle and carry out the locking through locking mechanism through rotating the guide block, then pass the guide block with the pjncture needle and lead the puncture, realize stable puncture, the effectual medical personnel hand of avoiding is trembled or the problem of puncture skew.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of a fixing and adjusting frame of a pericardium puncture liquid-extracting device for cardiology department of the present invention;

FIG. 2 is a schematic view of a fixing bracket of a fixing and adjusting bracket of a pericardium puncture fluid-extracting device for cardiology department of the present invention;

FIG. 3 is a schematic view of a liquid storage bottle of a fixing and adjusting frame of a pericardium puncture liquid-extracting device for cardiology department of the present invention;

FIG. 4 is a schematic view of a pipette of the fixing and adjusting frame of the pericardium puncture and aspiration device for cardiology department of the present invention;

fig. 5 is the utility model discloses a locking mechanism schematic diagram of intracardiac branch of academic or vocational study is with fixed carriage of pericardium puncture drawing liquid device.

In the figure: 1. a liquid storage bottle; 11. scale lines; 12. a liquid inlet pipe; 13. an air intake duct; 14. A connecting pipe; 15. a drain valve; 2. a pipette; 21. a rubber sleeve; 3. puncturing needle; 4. fixing a bracket; 41. fixing the sucker; 42. fixing the rod; 43. rotating the sleeve; 44. A guide block; 45. a locking mechanism; 451. locking screws; 452. a support frame; 46. A connecting rod.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

Embodiment 1, please refer to fig. 1 and 2 specifically, a fixing and adjusting frame of a pericardial puncture and fluid-drawing device for cardiology department, comprising a fluid storage bottle 1 and a fixing frame 4, wherein the fixing frame 4 comprises two fixing rods 42, one end of each fixing rod 42 opposite to the other is fixedly provided with a suction cup 41, one end of each fixing rod 42 opposite to the other is provided with a rotating sleeve 43, the end of one fixing rod 42 is fixedly provided with a locking mechanism 45 for locking the rotating sleeve 43, the two rotating sleeves 43 are fixedly connected with each other through a connecting rod 46, the connecting rod 46 is fixedly provided with a guide block 44, the guide block 44 guides the puncture needle 3 in a puncture manner, the center of the guide block 44 is vertically inserted with the puncture needle 3, the long end of the puncture needle 3 is connected with a fluid suction tube 2, one end of the fluid suction tube 2 is connected with the fluid storage bottle 1, the upper end of the fluid storage bottle 1 is connected with a syringe, the suction, then adjust the puncture angle and carry out the locking through locking mechanism 45 through rotating guide block 44, then pass pjncture needle 3 and lead the puncture with guide block 44, realize stablizing the puncture, the effectual hand of avoiding medical personnel is trembled or the problem of puncture skew.

Specifically please refer to fig. 3, the outside surface of the liquid storage bottle 1 is provided with scale lines 11 for observing the amount of liquid stored, and the center of the inside of the liquid storage bottle 1 is provided with a vertical liquid inlet pipe 12, the lower end of the liquid storage bottle 1 is provided with a connecting pipe 14, and the connecting pipe 14 is communicated with the liquid inlet pipe 12, the right lower end of the liquid storage bottle 1 is provided with a liquid discharge valve 15, and the upper end of the liquid storage bottle 1 is provided with an air suction pipe 13, the air suction pipe 13 is sucked through an injector to enable the negative pressure in the liquid storage bottle 1 to be matched with the liquid.

Specifically, referring to fig. 4, both ends of the pipette 2 are provided with rubber sleeves 21, the pipette 2 is connected with the puncture needle 3 and the connection pipe 14 through the rubber sleeves 21, and the pipette 2 is connected with the puncture needle 3 and the connection pipe 14 through the rubber sleeves 2 for convenient detachment and replacement.

Specifically, referring to fig. 5, the locking mechanism 45 includes a supporting frame 452, one end of the supporting frame 452 is fixed on the fixing rod 42, and the other end of the supporting frame 452 is screwed with a locking screw 451, and the locking screw 451 is tightly abutted on the rotating sleeve 43 to realize locking and fixing.

The operating principle is that when a pericardiocentesis operation is performed, the fixing support 4 is fixed on the chest of a patient through the suction disc 41, then the puncture angle is adjusted through rotating the guide block 44 and is locked through screwing the locking screw 451, then the puncture needle 3 penetrates through the guide block 44 to be guided and punctured, the air suction pipe 13 is sucked through the injector to form negative pressure in the liquid storage bottle 1 so as to be matched with the liquid suction pipe 2 to achieve liquid suction, the extracted liquid enters the liquid storage bottle 1 through the liquid inlet pipe 12 to be stored, and after the liquid suction is finished, liquid is discharged by opening the liquid discharge valve 15.

The device obtained by the design can basically meet the use that the conventional medical care personnel can not shake hands or shift puncture when performing pericardial puncture, but the designer further improves the device according to the aim of further improving the functions.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement 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 intracardiac package puncture draw liquid device fixed regulation frame for intracardiac branch of academic or vocational study, includes stock solution bottle (1) and fixed bolster (4), its characterized in that: fixed bolster (4) include two dead levers (42), two the opposite one end of dead lever (42) all fixed be provided with sucking disc (41), and two dead lever (42) relative one end all is provided with rotates cover (43), one of them the end fixing of dead lever (42) be provided with to rotate cover (43) and carry out locking mechanism (45), two rotate cover (43) between through connecting rod (46) fixed connection, and fixed guide block (44) that is provided with on connecting rod (46), the vertical interlude in center of guide block (44) has pjncture needle (3), and the long end of pjncture needle (3) is connected with pipette (2), the one end of pipette (2) is connected with stock solution bottle (1), and the upper end of stock solution bottle (1) is connected with the syringe.

2. The intracardiac puncture drawing liquid device fixing and adjusting bracket according to claim 1, characterized in that the outside surface of the liquid storage bottle (1) is provided with scale marks (11), and the inside center of the liquid storage bottle (1) is provided with a vertical liquid inlet pipe (12), the lower end of the liquid storage bottle (1) is provided with a connecting pipe (14), and the connecting pipe (14) is communicated with the liquid inlet pipe (12), the right lower end of the liquid storage bottle (1) is provided with a liquid outlet valve (15), and the upper end of the liquid storage bottle (1) is provided with an air suction pipe (13).

3. A pericardial puncture drawing liquid device fixing and adjusting frame for cardiology department according to claim 2, characterized in that both ends of the pipette (2) are provided with rubber sleeves (21), and the pipette (2) is connected with the puncture needle (3) and the connection tube (14) through the rubber sleeves (21).

4. The fixing and adjusting frame for the pericardial puncture pumping device in the cardiology department according to claim 3, wherein the locking mechanism (45) comprises a support frame (452), one end of the support frame (452) is fixed on the fixing rod (42), and the other end of the support frame (452) is screwed with a locking screw (451).