CN213217275U

CN213217275U - Disposable TBLB safety biopsy suit

Info

Publication number: CN213217275U
Application number: CN202022006358.9U
Authority: CN
Inventors: 阮婷; 李宁; 陈颖
Original assignee: Suzhou Municipal Hospital
Current assignee: Suzhou Municipal Hospital
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-05-18
Anticipated expiration: 2030-09-15

Abstract

The utility model discloses a disposable TBLB safety biopsy suit, including biopsy forceps and pipe, the fixed gasbag that sets up in pipe outer fringe face one side in pipe one side, the fixed base that is provided with of one end of gasbag is kept away from to the pipe, and the outer fringe face of pipe keeps away from one side of gasbag fixed solid fixed ring that is provided with, the fixed stopper that is provided with in one side of pipe is kept away from to the base, and the top of base outer fringe face is constructed the rubber strip of fixed connection in the stopper, one side switch-on of solid fixed ring outer fringe face has the pipe that extends into in the pipe, and the pipe extends the one end in the people's pipe and is connected with the fixed L type return bend that sets up in the pipe, the one end that the pipe was kept away from to L type return bend extends into in the gasbag. This disposable TBLB safety biopsy suit, simple structure, safety protection performance is high, can stanch, and the doctor of being convenient for is handled patient's affected part, has reduced the degree of difficulty of biopsy operation, the very big facility that brings for the doctor.

Description

Disposable TBLB safety biopsy suit

Technical Field

The utility model belongs to the technical field of the suit is used in the biopsy operation, concretely relates to disposable TBLB safety biopsy suit.

Background

Biopsy is "biopsy," also called surgical pathology examination for short, and refers to a technique for taking out pathological tissues from patients by cutting, clamping or puncturing, and performing pathology examination, which is the most important part of diagnosis and pathology, and can be used for making clear histopathology diagnosis for most of the examined cases, and is used as the final clinical diagnosis.

In the prior art, even if X-ray guidance, ultrasonic guidance and battery navigation guidance are used for assisting a doctor in a biopsy operation, complications which can endanger the life of a patient still cannot be avoided if the patient bleeds greatly, and at present, when the doctor performs the biopsy operation on the patient, if the patient bleeds obviously, the patient is difficult to handle, so that the difficulty is increased for the biopsy operation, and great inconvenience is brought to the doctor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a disposable TBLB safety biopsy suit to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a disposable TBLB safe biopsy suit comprises a biopsy forceps and a catheter, wherein one side of the catheter is fixedly arranged on an air bag at one side of the outer edge surface of the catheter;

a base is fixedly arranged at one end of the catheter far away from the air bag, and a fixing ring is fixedly arranged at one side of the outer edge surface of the catheter far away from the air bag;

a plug is fixedly arranged on one side of the base, which is far away from the catheter, and a rubber strip fixedly connected with the plug is constructed at the top end of the outer edge surface of the base;

one side switch-on of solid fixed ring outer fringe face has the pipe that extends into in the pipe, and the pipe extends the one end in the people's pipe and is connected with the L type return bend that fixedly sets up in the pipe, the one end that the pipe was kept away from to L type return bend extends into in the gasbag.

Preferably, one side of the outer edge surface of the circular tube, which is far away from the catheter, is fixedly connected with a hose, and one side of the outer edge surface of the circular tube, which faces the hose, is fixedly connected with a limiting ring.

Preferably, the hose is kept away from the fixed being provided with of outer fringe face of pipe one end, and the hose is kept away from the fixed being provided with connector of inner fringe face of pipe one end, the one end that the hose was kept away from to the connector is constructed there is the cylinder.

Preferably, the outer fringe face of cylinder is fixed and is provided with the scale bar, and the outer fringe face of cylinder keeps away from one side symmetry of connector and is provided with the multiunit extension board, the activity is provided with the piston head in the cylinder.

Preferably, one side fixedly connected with mounting panel that the piston head is kept away from the connector, and one side that the piston head was kept away from to the mounting panel is constructed and is had cross push rod, the one end fixedly connected with plectane that the mounting panel was kept away from to cross push rod, and one side that cross push rod was kept away from to the plectane is constructed and is had anti-skidding line.

The utility model discloses a technological effect and advantage: this disposable TBLB safety biopsy suit benefits from the setting of gasbag and stopper, can aerify for the gasbag through promoting cross push rod, makes its shutoff target air flue, fills in the stopper again and seals the pipe in the base, can stanch it, and the doctor of being convenient for is handled patient's affected part, has reduced the degree of difficulty of biopsy operation, the very big facility that brings for medical personnel.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the structure of FIG. 1 taken along line A-A in accordance with the present invention;

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

fig. 4 is a schematic view of the use of the utility model in a suit fit.

In the figure: 1 catheter, 101 balloon, 2 base, 201 plug, 202 rubber strip, 3 fixing ring, 301 round tube, 302L-shaped bent tube, 4 flexible tube, 401 limit ring, 5 one-way valve, 501 connector, 6 syringe, 601 extending plate, 7 piston head, 701 mounting plate, 8 cross push rod and 801 round plate.

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.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a disposable TBLB safety biopsy suit, which comprises biopsy forceps and a catheter. As shown in fig. 1-3, comprises a balloon 101 which is fixedly arranged on one side of the outer edge surface of a catheter 1 on one side of the catheter 1;

a base 2 is fixedly arranged at one end of the catheter 1 far away from the air bag 101, and a fixing ring 3 is fixedly arranged at one side of the outer edge surface of the catheter 1 far away from the air bag 101;

a plug 201 is fixedly arranged on one side of the base 2 far away from the catheter 1, a rubber strip 202 fixedly connected to the plug 201 is constructed at the top end of the outer edge surface of the base 2, and the base 2 is connected with the plug 201 through the rubber strip 202, so that the plug 201 can be prevented from being lost and is convenient to take and use;

one side switch-on of 3 outer fringe faces of solid fixed ring has the pipe 301 that extends into in the pipe 1, and the pipe 301 one end that extends in the people's pipe 1 is connected with the L type return bend 302 of fixed setting in the pipe 1, the L type return bend 302 is kept away from the one end of pipe 301 and is extended into in the gasbag 101.

Specifically, pipe 1's one side fixedly connected with hose 4 is kept away from to the outer fringe face of pipe 301, and pipe 301's outer fringe face towards one side fixedly connected with spacing ring 401 of hose 4, the outer fringe face that pipe 301 one end was kept away from to hose 4 is fixed to be provided with 5, and hose 4 keeps away from the fixed connector 501 that is provided with of inner fringe face of pipe 301 one end, the one end that hose 4 was kept away from to connector 501 is constructed with cylinder 6.

It is specific, the fixed scale strip that is provided with of outer fringe face of cylinder 6, and the outer fringe face of cylinder 6 keeps away from one side symmetry of connector 501 is provided with multiunit extension board 601, the activity is provided with piston head 7 in the cylinder 6, one side fixedly connected with mounting panel 701 of connector 501 is kept away from to piston head 7, and mounting panel 701 keeps away from one side structure of piston head 7 has cross push rod 8, through promoting cross push rod 8, fills the gas in the cylinder 6 into gasbag 101 in, makes its shutoff target air flue, packs into stopper 201 base 2 again in and seals pipe 1, can stanch it to it, and the doctor of being convenient for is handled patient's affected part, has reduced the degree of difficulty of biopsy operation, the very big facility that brings for medical personnel. One end fixedly connected with plectane 801 that mounting panel 701 was kept away from to cross push rod 8, and plectane 801 keeps away from one side of cross push rod 8 and is constructed anti-skidding line, has played anti-skidding effect, and the medical personnel of being convenient for use.

The working principle of the disposable TBLB safety biopsy set is that when the set is used, as shown in fig. 4, a catheter 1 is inserted into a target airway, a plug 201 is opened, a biopsy forceps is inserted into the catheter 1, diseased tissues in a patient body are sampled, if obvious bleeding occurs after biopsy, a one-way valve 5 is immediately opened, a cross push rod 8 is pushed, a piston head 7 is pushed to move through the cross push rod 8, an air bag 101 is inflated, the air bag 101 is expanded and blocks the airway, the biopsy forceps are withdrawn, the plug 201 is plugged into a base 2 to be sealed, after several minutes, a hose 4 is pulled down from the outer edge surface of a circular tube 301, whether active bleeding exists or not is observed through air bag air suction, and whether the catheter withdraws or not is determined. This disposable TBLB safety biopsy suit, simple structure, safety protection performance is high, can stanch, and the doctor of being convenient for is handled patient's affected part, has reduced the degree of difficulty of biopsy operation, the very big facility that brings for the doctor.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A disposable TBLB safe biopsy kit, comprising a biopsy forceps and a catheter, characterized in that: the balloon (101) is fixedly arranged on one side of the outer edge surface of the catheter (1) on one side of the catheter (1); a base (2) is fixedly arranged at one end of the catheter (1) far away from the air bag (101), and a fixing ring (3) is fixedly arranged at one side of the outer edge surface of the catheter (1) far away from the air bag (101);

a plug (201) is fixedly arranged on one side of the base (2) far away from the catheter (1), and a rubber strip (202) fixedly connected with the plug (201) is constructed at the top end of the outer edge surface of the base (2);

one side switch-on of solid fixed ring (3) outer fringe face has pipe (301) that extend into in pipe (1), and pipe (301) extend one end in people's pipe (1) and be connected with fixed L type return bend (302) that set up in pipe (1), the one end that pipe (301) were kept away from in L type return bend (302) extends into gasbag (101).

2. The disposable TBLB safe biopsy kit of claim 1, wherein: one side fixedly connected with hose (4) of pipe (1) are kept away from to the outer fringe face of pipe (301), and one side fixedly connected with spacing ring (401) of hose (4) is faced towards to the outer fringe face of pipe (301).

3. The disposable TBLB safe biopsy kit of claim 2, wherein: hose (4) are kept away from the fixed (5) that is provided with of outer fringe face of pipe (301) one end, and hose (4) are kept away from the fixed connector (501) that is provided with of inner fringe face of pipe (301) one end, hose (4) were kept away from in connector (501) one end is constructed syringe (6).

4. The disposable TBLB safe biopsy kit according to claim 3, wherein: the outer fringe face of cylinder (6) is fixed and is provided with the scale bar, and the outer fringe face of cylinder (6) keeps away from one side symmetry of connector (501) and is provided with multiunit extension board (601), cylinder (6) internalization is provided with piston head (7).

5. The disposable TBLB safe biopsy kit according to claim 4, wherein: one side fixedly connected with mounting panel (701) of connector (501) is kept away from in piston head (7), and one side that piston head (7) were kept away from in mounting panel (701) is constructed cross push rod (8), the one end fixedly connected with plectane (801) of mounting panel (701) are kept away from in cross push rod (8), and one side that cross push rod (8) were kept away from in plectane (801) is constructed anti-skidding line.