CN211132403U

CN211132403U - Operation flushing pipeline device

Info

Publication number: CN211132403U
Application number: CN201921597828.4U
Authority: CN
Inventors: 陶晓坤; 郑俊丽; 张伟; 韩雪萍; 冯春蕾; 傅红; 张增梅; 赵敏; 张弛弦; 陈伟华; 孙瑾励; 程慧敏; 张莹; 赵海运; 白冰
Original assignee: First Affiliated Hospital of Zhengzhou University
Current assignee: First Affiliated Hospital of Zhengzhou University
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-07-31
Anticipated expiration: 2029-09-24

Abstract

The operation flushing pipeline device effectively solves the problems that the connector of the infusion apparatus cannot be matched with various endoscope flushing suction devices, and the operation of frequently replacing and connecting infusion bottles is inconvenient; the liquid changing device comprises a liquid changing pipe which is axially arranged from top to bottom, wherein a bottle stopper puncturing device communicated with the interior of the liquid changing pipe is arranged on the upper side of the liquid changing pipe, a plurality of connecting holes which are uniformly distributed along the circumference of the liquid changing pipe and are communicated with the interior and the exterior are formed in the liquid changing pipe, sealing pastes corresponding to the connecting holes one by one are pasted on the liquid changing pipe, conical connectors can be inserted into the connecting holes, the bottle stopper puncturing device with the same structure as the upper part of the liquid changing pipe is fixed on the outer side of each connector, a liquid conveying pipe communicated with the interior of the liquid changing pipe is arranged below the liquid; the structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.

Description

Operation flushing pipeline device

Technical Field

The utility model relates to a chamber mirror washes pipeline equipment technical field, especially a pipeline device is washed in operation.

Background

During laparoscopic surgery, such as hematocele in the abdominal cavity or tissue debris generation, the body cavity needs to be washed clean with normal saline for observation.

At present, laparoscopic surgery is increasingly widespread, but no convenient flushing pipeline is clinically available, an infusion apparatus is clinically used for connecting saline and an endoscope flushing suction apparatus, but an infusion apparatus connector cannot be matched with various endoscope flushing suction apparatuses, and frequent replacement of a connected infusion bottle during surgery is inconvenient to operate, so that the surgical progress and the safety of a surgical patient are affected.

SUMMERY OF THE UTILITY MODEL

In view of the above situation, in order to overcome the defects of the prior art, the utility model aims to provide an operation flushing pipeline device, which effectively solves the problem that the infusion apparatus connector cannot be matched with various endoscope flushing suction devices and the connected infusion bottle is inconvenient to operate due to frequent replacement.

The technical scheme of its solution is, the utility model discloses an upper and lower axial trades liquid pipe, it is equipped with the bottle plug piercing depth rather than the inside intercommunication to trade liquid pipe upside, set up a plurality of connecting holes that link up inside and outside its circumference equipartition and along on the liquid pipe of trading, it has the sealed subsides with the connecting hole one-to-one to paste on the liquid pipe of trading, all can insert conical connector in a plurality of connecting holes, the connector outside is fixed with the bottle plug piercing depth who is the same with the pipe top structure of trading, it is equipped with the transfer line rather than the inside intercommunication to trade liquid pipe below, the lower extreme of transfer line is equipped with down narrow wide cone head.

Compared with the prior art, the beneficial effects of the utility model are that: utilize the conical head at transfer line end, adapt to different chamber mirrors and wash the interface of aspirator, make things convenient for medical personnel's use, through connecting hole and a plurality of bottle plug piercing depth intercommunication on the liquid changing pipe, increase bottle plug piercing depth's quantity according to actual need, be connected with a plurality of infusion bottles, utilize the only flow effect of only flow structure simultaneously, the normal of the operation of being convenient for develops, this simple structure, convenient operation conceives the novelty, and the practicality is strong.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is the utility model discloses a partially cut axonometric view.

Fig. 3 is a top view of the full section axis of the present invention.

Fig. 4 is an enlarged view of a in fig. 2 according to the present invention.

Fig. 5 is an enlarged view of B in fig. 3 according to the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

By figure 1 to 5 and give, axial about including trades liquid pipe 1, trade liquid pipe 1 upside and be equipped with rather than the bottle plug piercing depth of inside intercommunication, it just inside and outside through connecting hole 2 to set up a plurality of its circumference equipartitions of edge on the liquid pipe 1 to trade, trade and paste on the liquid pipe 1 with the sealed 3 that pastes of connecting hole 2 one-to-one, all can insert conical connector 4 in a plurality of connecting holes 2, the connector 4 outside is fixed with the bottle plug piercing depth the same with the structure above the liquid pipe 1 of trading, trade liquid pipe 1 below and be equipped with rather than the transfer line 5 of inside intercommunication, the lower extreme of transfer line 5 is equipped with down narrow wide cone 6 in the top.

The bottle stopper piercing depth include hose 7, the 7 upsides of hose are equipped with hollow needle 8, the 8 downside of hollow needle is equipped with blast pipe 9, every 7 outsides of hose all are connected with and are located 8 below of hollow needle and the structure the same structure only flows the structure, 7 free ends of hose and 1 upsides or connector 4 fixed connection of liquid changing pipe.

The structure of only flowing that is located liquid changing pipe 1 top include rectangular shell 10 of upper and lower direction, the rectangular shell 10 left and right sides is equipped with the fixed block 11 that is L shapes respectively, two fixed block 11 inboards are equipped with the back sloping block 12 of upper and lower direction respectively, rectangular shell 10 rear side is opened and is equipped with opening spout 13 backward, sliding connection has semicircular in the rectangular shell 10 and ends a stream piece 14, be equipped with in the spout 13 and be E shape and opening elastic plate 15 forward, elastic plate 15 middle part and end a stream piece 14 fixed connection, the elastic plate 15 left and right sides be equipped with respectively can with the preceding sloping block 16 of back sloping block 12 complex.

In order to facilitate the use of the flow stopping block 14, the left side and the right side of the flow stopping block 14 are respectively connected with the rear side of the rectangular shell 10 through elastic belts 17.

In order to facilitate the user to regulate the flow, a flow regulating valve 18 is arranged above the conical head 6.

In order to facilitate the observation of the liquid change tube 1, the liquid change tube 1 is made of transparent material.

When the utility model is used, the sealing paste 3 is pasted outside the connecting hole 2 in the initial state, the rear inclined block 12 and the front inclined block 16 in the flow stopping structure are matched to be in the flow stopping state, the elastic belt 17 is in the stretching state, and the infusion bottle of the required liquid is fixed on the infusion support;

when the device is used, according to the quantity of bottle stopper puncture devices required by an operation, the sealing pastes 3 in corresponding quantity are separated from the liquid changing pipe 1 to enable the connecting hole 2 to be communicated with the outside, one end of the connector 4 is inserted into the connecting hole 2, the conical structure of the connector 4 ensures that liquid does not leak at the connecting part, the hollow needle 8 is inserted into a corresponding infusion bottle, the conical head 6 is inserted into a corresponding interface of the endoscope flushing aspirator, the structure of the conical head 6 ensures that the conical head can be connected with endoscope flushing aspirators of different types, and the flow regulating valve 18 is arranged above the conical head 6, so that the flow of liquid can be regulated during the operation, and the workload of an operator is reduced;

taking the bottle stopper puncturing device on the upper side of the liquid changing pipe 1 as an example, when liquid is needed to be washed, two sides of the elastic plate 15 are pressed to separate the rear inclined block 12 from the front inclined block 16, the elastic belt 17 contracts to drive the flow stopping block 14 to slide backwards, the flow stopping block 14 drives the elastic plate 15 to slide backwards, and the locking state of the flow stopping structure is released.

The flow control valve 18 of the present invention is a conventional device, and will not be explained in detail here.

Claims

1. Operation washes piping installation, axial fluid replacement pipe (1) about including, its characterized in that, fluid replacement pipe (1) upside is equipped with rather than the bottle plug piercing depth of inside intercommunication, set up a plurality of connecting holes (2) that link up inside and outside and its circumference equipartition of edge on fluid replacement pipe (1), paste on fluid replacement pipe (1) and paste sealed subsides (3) with connecting hole (2) one-to-one, all can insert conical connector (4) in a plurality of connecting holes (2), connector (4) outside is fixed with the bottle plug piercing depth the same with fluid replacement pipe (1) top structure, fluid replacement pipe (1) below is equipped with transfer line (5) rather than inside intercommunication, the lower extreme of transfer line (5) is equipped with down narrow wide cone head (6) in the top.

2. The surgical irrigation pipeline device according to claim 1, wherein the bottle stopper puncturing device comprises a flexible tube (7), a hollow needle (8) is arranged on the upper side of the flexible tube (7), an exhaust pipe (9) is arranged on the lower side of the hollow needle (8), a flow stopping structure is arranged on the outer side of each flexible tube (7) and below the hollow needle (8), and the free end of the flexible tube (7) is fixedly connected with the upper side of the liquid changing tube (1) or the connector (4).

3. The surgical irrigation pipeline device according to claim 1, wherein the flow stopping structure above the fluid changing pipe (1) comprises a rectangular shell (10) in the vertical direction, fixing blocks (11) shaped like L are respectively arranged on the left side and the right side of the rectangular shell (10), rear inclined blocks (12) in the vertical direction are respectively arranged on the inner sides of the two fixing blocks (11), a sliding groove (13) with a backward opening is formed in the rear side of the rectangular shell (10), a semicircular flow stopping block (14) is connected in the rectangular shell (10) in a sliding manner, an E-shaped elastic plate (15) with a forward opening is arranged in the sliding groove (13), the middle of the elastic plate (15) is fixedly connected with the flow stopping block (14), and front inclined blocks (16) capable of being matched with the rear inclined blocks (12) are respectively arranged on the left side and the right side of the elastic plate (15).

4. The surgical irrigation pipeline device according to claim 3, wherein the left side and the right side of the flow stopping block (14) are respectively connected with the rear side of the rectangular shell (10) through elastic bands (17).

5. A surgical irrigation line set according to claim 1 characterized in that a flow control valve (18) is provided above the conical head (6).

6. A surgical irrigation line set according to claim 1 characterized in that the changing tube (1) is of transparent material.