CN215082876U

CN215082876U - Drainage bag switch

Info

Publication number: CN215082876U
Application number: CN202120383591.0U
Authority: CN
Inventors: 谌微雅
Original assignee: Tongji Medical College of Huazhong University of Science and Technology
Current assignee: Tongji Medical College of Huazhong University of Science and Technology
Priority date: 2021-02-21
Filing date: 2021-02-21
Publication date: 2021-12-10
Anticipated expiration: 2031-02-21

Abstract

The utility model relates to the technical field of switches, and discloses a drainage bag switch, which comprises a drainage bag body, wherein the interior of the drainage bag body is provided with a hollow structure, a first hose is arranged at the top in the drainage bag body, a fixed block is arranged at the top end of the first hose, the top of the fixed block is connected with a valve, a ball valve is arranged in the valve, a groove hole is arranged in the ball valve, one end of the ball valve penetrates through the outer wall of the valve and is connected with a first handle, the ball valve rotates in the valve, the first handle and the ball valve rotate at the same speed, a main guide pipe is arranged at one side of the valve far away from the first hose, the utility model discloses a valve and a ball valve are arranged at the top of the drainage bag body, the groove hole is arranged in the ball valve, and the liquid in the drainage bag body flows out by rotating the ball valve, so that the hands cannot be dirtied, the operation is simple, and the service life of the ball valve is long, the abrasion to the drainage bag body is small, and the drainage bag is more practical and economical.

Description

Drainage bag switch

Technical Field

The utility model belongs to the technical field of the switch, concretely relates to drainage bag switch.

Background

The drainage bag generally refers to a transparent plastic bag which is used for specially containing the liquid drained out from the drainage tube and is led out by a pipeline when the blood seepage, the effusion and the like in the body or in the deep part of the operation need to be led out after the operation.

The existing drainage bag switch generally selects a nut switch and a cross-shaped opening switch. For example, chinese patent with patent number CN2019211599804 discloses an improvement drainage bag, and its scheme does, including the drainage bag body, connecting pipe and screw joint, the top of the drainage bag body and the bottom mounting intercommunication of connecting pipe, the top of connecting pipe and the bottom mounting intercommunication of screw joint, the side opening has been seted up to one side of connecting pipe, the export has been seted up to the bottom of the drainage bag body, the bottom interlude of export is connected with the closing plug, the bottom fixedly connected with nut of closing plug. After the screw cap is opened, urine is easy to spill out, hands of medical staff are polluted, and the medical staff are not sanitary enough. In addition, to cross mouthful of switch and the cross button switch that one hand pressed when pressing to the drainage tube wearing and tearing great to life is shorter, not economic enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drainage bag switch to solve the drainage tube that proposes in the above-mentioned background art and make dirty hand easily when opening, and cross buckle switch life is short, not economic problem enough.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drainage bag switch, includes drainage bag body, the inside of drainage bag body is equipped with hollow structure, first hose is installed at this internal top of drainage bag, and the top of first hose installs the fixed block, the top of fixed block is connected with the valve, and the internally mounted of valve has the ball valve, the slotted hole has been seted up to the inside of ball valve, and the one end of ball valve runs through the outer wall connection of valve and have the first in command, the ball valve is at the valve internal rotation, and the first in command rotates with the ball valve with high speed.

Preferably, one side that first hose was kept away from to the valve is installed the main duct, the outer wall surface mounting of main duct has the pipe, and the one end of pipe is connected with the intubate, the one end of intubate runs through to the inside of main duct, and the tip of intubate is airtight state.

Preferably, the top end of the main duct is provided with a second hose, the outer wall surface of the second hose is provided with a hole groove, and the aperture size of the hole groove is not larger than half of the diameter of the second hose.

Preferably, the connecting blocks are arranged on two side faces above the top end of the main catheter, and a second handle is fixedly connected to one side of each connecting block.

Preferably, the bottom of the drainage bag body is bonded with a connecting sheet, hanging rings are symmetrically arranged on the bottom surface of the connecting sheet, and the hanging rings are in a long strip shape.

Preferably, the outer wall of the fixed block is clung to the inner wall of the drainage bag body, and the inner wall of the top end of the hollow structure is designed into an arc shape.

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

(1) the utility model discloses a top at the drainage bag body is provided with valve and ball valve, is equipped with the slot hole in the ball valve, through rotating the ball valve for this internal liquid of drainage bag flows, can not dirty hand, and easy operation, the live time of ball valve is long, and is little to the wearing and tearing of drainage bag body, more practical economy.

(2) The utility model discloses an outer wall at the main duct is equipped with pipe and intubate, extracts the intubate when the valve is closed and then opens the valve, and liquid flows from the main duct, and the urine can not the spill for the clean health of whole operation flow can not cause the pollution.

Drawings

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

FIG. 2 is a cross-sectional view of the main catheter of the present invention;

fig. 3 is a side cross-sectional view of the catheter of the present invention;

in the figure: 1-hanging a ring; 2-connecting the sheet; 3-drainage bag body; 4-a hollow structure; 5-a first hose; 6-a valve; 7-a first handle; 8-ball valve; 81-groove holes; 9-a catheter; 91-a cannula; 10-a second hose; 11-a well; 12-connecting blocks; 13-a second handle; 14-a main conduit; and 15, fixing blocks.

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, the present invention provides the following technical solutions: a drainage bag switch comprises a drainage bag body 3, the manufacturing material of the drainage bag body is medical high polymer material, the drainage bag is packaged into a low-pressure PE bag, a hollow structure 4 is arranged inside the drainage bag body 3, a first hose 5 is installed at the top inside the drainage bag body 3, a fixing block 15 is installed at the top end of the first hose 5, a valve 6 is connected to the top of the fixing block 15, a ball valve 8 is installed inside the valve 6, a groove hole 81 is formed inside the ball valve 8, a first handle 7 is connected to one end of the ball valve 8, penetrates through the outer wall of the valve 6, the ball valve 8 rotates in the valve 6, the first handle 7 and the ball valve 8 rotate at the same speed, the groove hole 81 is formed in the ball valve 8, liquid in the drainage bag body 3 can flow out by rotating the ball valve 8, hands cannot be dirtied, the operation is simple, the service life of the ball valve 8 is long, the wear of the drainage bag body 3 is small, and urine cannot spill out, the whole operation flow is clean and sanitary, and pollution is avoided.

Further, main pipe 14 is installed to one side that first hose 5 was kept away from to valve 6, and the outer wall surface mounting of main pipe 14 has pipe 9, and the one end of pipe 9 is connected with intubate 91, and the one end of intubate 91 runs through to the inside of main pipe 14, and the tip of intubate 91 is airtight state, avoids liquid to flow back to the inside of intubate 91, and inconvenient clearance, unable used repeatedly causes the wasting of resources.

Further, the second hose 10 is installed on the top of main duct 14, hole groove 11 has been seted up on the outer wall surface of second hose 10, and the aperture size of hole groove 11 is not more than half of second hose 10 diameter, through being equipped with second hose 10, and the top of second hose 10 is protruding, make medical personnel when the operation, forefinger and middle finger catch on second handle 13, the thumb supports the top of second hose 10, can pull out intubate 91 fast, and can also keep the stability of drainage bag body 3.

Further, connecting block 12 is all installed to the top both sides face of main duct 14, and one side fixedly connected with second handle 13 of connecting block 12 through being equipped with second handle 13, when medical personnel extracted or inserted intubate 91, can hold on second handle 13 with one, and is fixed with drainage bag body 3, and liquid spills out carelessly when avoiding operating, causes the pollution.

Further, the bottom of drainage bag body 3 bonds and has connection piece 2, and link 1 is installed to the bottom surface symmetry of connection piece 2, and link 1 is rectangular form, through being equipped with link 1, conveniently hangs drainage bag body 3 for the liquid outflow speed in the drainage bag body 3.

Further, the outer wall of fixed block 15 is hugged closely with the inner wall of drainage bag body 3, avoids the junction fracture, and the liquid seepage causes the pollution, and inconvenient arrangement, the top inner wall of hollow structure 4 establishes into the arc form.

The utility model discloses a theory of operation and use flow: when the utility model is used, urine is stored in the drainage bag body 3, the intubation 91 connected with one end of the catheter 9 is firstly pulled out from the main catheter 4 by medical staff, then the first handle 7 is rotated to ensure that the slot hole 81 in the ball valve 8 is vertical, the hollow structure 4 in the drainage bag body 3 is communicated with the main catheter 4, the liquid in the drainage bag body 3 flows out from the hole on one side of the main catheter 4, the first handle 7 can be adjusted by rotating to control the flow rate of the liquid, the whole process is clean and sanitary, the hands of the medical staff can not be dirtied, and after the liquid is discharged, the intubation 91 is directly inserted into the hole of the main catheter 4, the operation is simple, the hanging ring 1 is arranged at the bottom of the drainage bag body 3, the drainage bag body 3 can be hung on equipment such as a hook during liquid discharge, the top end of the hollow structure 4 is provided with an arc-shaped slope, the liquid is collected, the liquid outflow speed is accelerated, the working efficiency is improved.

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. The utility model provides a drainage bag switch, includes drainage bag body (3), its characterized in that: the inside of drainage bag body (3) is equipped with hollow structure (4), first hose (5) are installed at the top in drainage bag body (3), and fixed block (15) are installed on the top of first hose (5), the top of fixed block (15) is connected with valve (6), and the internally mounted of valve (6) has ball valve (8), slotted hole (81) have been seted up to the inside of ball valve (8), and the outer wall that the one end of ball valve (8) runs through valve (6) is connected with the first in command (7), ball valve (8) are at valve (6) internal rotation, and the first in command (7) and ball valve (8) rotate with the same speed.

2. A drainage bag switch according to claim 1, wherein: one side that first hose (5) were kept away from in valve (6) is installed main duct (14), the outer wall surface mounting of main duct (14) has pipe (9), and the one end of pipe (9) is connected with intubate (91), the one end of intubate (91) is run through to the inside of main duct (14), and the tip of intubate (91) is airtight state.

3. A drainage bag switch according to claim 2, wherein: the second hose (10) is installed on the top end of the main duct (14), a hole groove (11) is formed in the surface of the outer wall of the second hose (10), and the aperture size of the hole groove (11) is not larger than half of the diameter of the second hose (10).

4. A drainage bag switch according to claim 2, wherein: connecting blocks (12) are installed on two side faces above the top end of the main guide pipe (14), and a second handle (13) is fixedly connected to one side of each connecting block (12).

5. A drainage bag switch according to claim 1, wherein: the bottom of drainage bag body (3) bonds and has connection piece (2), link (1) are installed to the bottom surface symmetry of connection piece (2), and link (1) are rectangular form.

6. A drainage bag switch according to claim 1, wherein: the outer wall of the fixed block (15) is tightly attached to the inner wall of the drainage bag body (3), and the inner wall of the top end of the hollow structure (4) is arranged into an arc shape.