CN205885867U - Medical multi -functional drainage tube connects - Google Patents

Abstract

The utility model discloses a medical multi -functional drainage tube connects, the formula of going forward one by one that links to each other with the drainage tube including one end connects, the solos pipeline tip of Y type pipe box links to each other with the other end that the formula of going forward one by one connects, the two port pipeline tip of Y type pipe box includes first port and the second port that is used for connecting the drainage bag, be provided with the stopcock on the second port, be provided with the switch ware on the solos pipeline of Y type pipe box, the switch ware presss from both sides and presss from both sides fixed connection's the lantern ring with control including control, lantern ring cover is established on the solos pipeline of Y type pipe box, control is pressed from both sides including first clamping piece and second clamping piece, be provided with the fixed column on the first clamping piece, the outer wall of fixed column is provided with the annular arch, be provided with on the second clamping piece with fixed column complex jack. Its simple structure, leakproofness be good, reduced the infection rate.

Description

Medical multifunctional drainage tube connector

technical field

The utility model relates to a medical device, in particular to a medical multifunctional drainage pipe joint.

Background technique

Abdominal drainage tube is a kind of tube routinely placed in the abdominal cavity after general surgery to drain peritoneal fluid. For hepatobiliary surgery, many drainage tubes are placed after surgery, and the nursing staff need to replace the drainage tubes on a daily basis. However, the current clinical drainage tubes are made of rubber and have a thin wall, which is different from the clinically used drainage tubes. The disposable drainage bag is consistent with the one-time drainage bag. The drainage bag connector uses a progressive structure, which can be tightly connected with the drainage tube, but it is not easy to pull out when replacing it. The latex drainage tube is more expensive and has a thicker cavity. It is suitable for placement as a routine drainage tube in hepatobiliary surgery. Therefore, it is difficult for nursing staff to replace the drainage bag, which wastes a lot of time and experience, especially in the case of rescue, which increases the operation time and delays the observation of the disease. Ordinary drainage tubes do not have any additional devices, and they need to be clamped with hemostats during daily replacement, which increases the operation steps, and some patients also need to clamp the tubes due to their illness, but there is no clamping device, so there is no suitable one at present. The device clamps it down for an extended period of time. For patients who need drainage fluid culture, medical personnel currently use more disinfection and puncture extraction directly on the drainage tube body, which is prone to bacterial contamination and leads to inaccurate culture, and it is troublesome to separate the drainage bag from the drainage tube mouth for extraction.

Therefore, it is necessary to develop a medical multifunctional drainage tube connector with simple structure, good sealing performance and long-term clipping.

Contents of the invention

The problem to be solved by the utility model is to provide a medical multi-functional drainage tube joint with simple structure, good sealing performance and long-time clamping.

In order to solve the above-mentioned technical problems, the medical multifunctional drainage tube joint designed by the utility model includes a progressive joint connected with the drainage tube at one end, and the single-port pipeline end of the Y-shaped sleeve is connected with the other end of the progressive joint , the end of the double-port pipeline of the Y-shaped sleeve includes a first port and a second port for connecting a drainage bag, the second port is provided with a plug, and the single-port pipeline of the Y-shaped sleeve is provided with a switch, the switch The device includes a control clip and a collar fixedly connected with the control clip, the collar is set on the single-port pipeline of the Y-shaped pipe sleeve, and the control clip includes a first clip and a second clip fixed to one end of the first clip The other end of the first clamping piece is provided with a fixing column, the outer wall of the fixing column is provided with an annular protrusion, and the second clamping piece is provided with an insertion hole matched with the fixing column.

Preferably, three annular protrusions are evenly provided on the outer wall of the fixing column.

Further, the inner diameter of the single-port pipeline of the Y-shaped sleeve is 8mm.

Further, the inner diameters of the first port and the second port are both 6mm.

Furthermore, the end of the single-port pipeline of the Y-shaped sleeve is glued to the other end of the progressive joint.

Furthermore, the switch is made of plastic.

The advantages of the utility model are mainly reflected in the following aspects:

First, the drainage tube of the utility model is closely connected with the end of the single-port pipeline of the Y-shaped sleeve, the first port can be tightly connected with the drainage bag, which is easy to replace, and the second port can be used to extract the drainage fluid;

Second, the utility model is also provided with a switch, and the drainage tube can be clamped at any time when the drainage bag is replaced, and it is no longer necessary to use a vascular forceps to clamp, which reduces the operation steps and makes the operation simple and easy for clinical medical staff. OK, reducing the workload, improving work efficiency, saving labor costs, and reducing the infection rate;

Thirdly, the tube plug is provided, and when the medical staff extracts the drainage fluid, they open the tube plug to extract, which reduces the rate of bacterial infection and makes the operation more standardized and easy.

Description of drawings

Fig. 1 is the main view structure schematic diagram of the utility model;

Fig. 2 is a schematic diagram of the bottom view of Fig. 1;

FIG. 3 is a schematic diagram of the cross-sectional structure along line A-A of FIG. 2 .

In the figure: progressive joint 1; Y-shaped sleeve 2; switch 3; pipe plug 4; first port 5; drainage tube 6; second port 7; control clip 8; collar 9; first clip 10 ; The second clip 11; Fixed column 12; Annular protrusion 13;

detailed description

The utility model will be further described in detail below in conjunction with the accompanying drawings and specific examples, but the examples should not be construed as limiting the utility model.

A medical multifunctional drainage tube joint shown in the figure includes a progressive joint 1 connected to the drainage tube 6 at one end, and the single-port pipeline end of the Y-shaped sleeve 2 is connected to the other end of the progressive joint 1. The end of the double-port pipeline of the Y-shaped sleeve 2 includes a first port 5 and a second port 7 for connecting a drainage bag, the second port 7 is provided with a pipe plug 4, and the single-port pipeline of the Y-shaped sleeve 2 is provided There is a switch 3, the switch 3 includes a control clip 8 and a collar 9 fixedly connected to the control clip 8, the collar 9 is sleeved on the single-port pipeline of the Y-shaped pipe sleeve 2, the control clip 8 includes a first clip 10 and The second clip 11 fixed to one end of the first clip 10, the other end of the first clip 10 is provided with a fixed post 12, the outer wall of the fixed post 12 is provided with an annular protrusion 13, on the second clip 11 An insertion hole 14 matched with the fixing column 12 is provided.

Three annular protrusions 13 are uniformly arranged on the outer wall of the fixing column 12 .

The inner diameter of the single-port pipeline of the Y-shaped pipe sleeve 2 is 8mm.

The inner diameters of the first port 5 and the second port 7 are both 6 mm.

The end of the single-port pipeline of the Y-shaped pipe sleeve 2 is glued to the other end of the progressive joint 1 .

The switch 3 is a switch made of plastic material.

When the utility model is working, one end of the progressive joint 1 is first connected to the drainage tube 6, and the first port 5 is connected to the drainage bag. When replacing the drainage bag, the switch 3 is closed, and the jack 14 passes through the fixed column 12. Annular protrusion 13, according to the thickness of the single-port pipeline of Y-shaped sleeve 2, determine that the first or second or third annular protrusion 13 of the insertion hole 14 passes through the fixing post 12, then peel off the drainage bag, and After the first port 5 is sterilized, a new drainage bag is replaced, the switch 3 is turned on, and the fixing post 12 is separated from the second clip 11, and the replacement of the drainage bag is completed. When extracting the drainage fluid, first close the switch 3, open the tube plug 4 on the second port 7, connect the empty needle, then open the switch 3 to extract the drainage fluid, close the switch 3 after pumping, close the tube plug 4, and then Turn on the switch 3, and the drainage fluid can be introduced into the drainage bag from the drainage tube 6.

The content not described in detail in this specification belongs to the prior art known to those skilled in the art.

Claims (7)

1. a kind of Multi-functional medical drainage tube joint it is characterised in that: include the laddering joint that is connected with drainage tube (6) of one end (1), the single port pipe ends of y type pipe box (2) are connected with the other end of laddering joint (1), the twoport of described y type pipe box (2) Pipe ends include first port (5) and the second port (7) for connecting drainage bag, and described second port (7) is provided with Pipe close (4), the single port pipeline of described y type pipe box (2) is provided with derailing switch (3), and described derailing switch (3) includes controlling folder (8) And press from both sides, with described control, the collar (9) that (8) are fixedly connected, the described collar (9) is set in the single port pipeline of described y type pipe box (2) On, described control presss from both sides (8) inclusion first intermediate plate (10) and the second intermediate plate (11) fixing with one end of described first intermediate plate (10), The other end of described first intermediate plate (10) is provided with fixed column (12), and the outer wall of described fixed column (12) is provided with annular protrusion (13), described second intermediate plate (11) is provided with the jack (14) coordinating with described fixed column (12).

2. Multi-functional medical drainage tube joint according to claim 1 it is characterised in that: the outer wall of described fixed column (12) It is evenly arranged with three annular protrusions (13).

3. Multi-functional medical drainage tube joint according to claim 1 it is characterised in that: the single port of described y type pipe box (2) The internal diameter of pipeline is 8mm.

4. Multi-functional medical drainage tube joint according to claim 1 it is characterised in that: described first port (5) and institute The internal diameter stating second port (7) is 6mm.

5. the Multi-functional medical drainage tube joint according to claim 1 or 2 or 3 or 4 it is characterised in that: y type pipe box (2) Single port pipe ends bonding with the other end of laddering joint (1).

6. the Multi-functional medical drainage tube joint according to claim 1 or 2 or 3 or 4 it is characterised in that: described derailing switch (3) for the derailing switch of plastic material.

7. Multi-functional medical drainage tube joint according to claim 5 it is characterised in that: described derailing switch (3) be plastics The derailing switch of material.