CN219539097U

CN219539097U - Disposable tube sealing liquid device

Info

Publication number: CN219539097U
Application number: CN202223140367.2U
Authority: CN
Inventors: 蓝苏焕
Original assignee: Jinhua People 's Hospital
Current assignee: Jinhua People 's Hospital
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-08-18
Anticipated expiration: 2032-11-25

Abstract

The utility model provides a disposable tube sealing liquid device which comprises a tube body, wherein a connecting tube is arranged at one end of the tube body, an auxiliary assembly is arranged on the surface of the connecting tube, a piston is connected to the inner wall of the tube body in a sliding manner, a push rod is fixedly connected to one side of the piston, a limiting assembly is arranged on the surface of the push rod, and a mounting ring is fixedly arranged at the edge of the other end of the tube body. The utility model comprises the following steps: the connector through being equipped with is connected with infusion set, then cooperates two knob rotation connecting pipes on the installation sleeve pipe, and two connecting blocks of installation sleeve pipe cooperation drive and installation piece fixed connection's stopcock removes, makes it and the connecting pipe separation to the inside liquid medicine of body of being convenient for flows, when can effectively be connected device and other infusion set in prior art, avoids causing the risk of liquid medicine pollution, labour saving and time saving.

Description

Disposable tube sealing liquid device

Technical Field

The utility model belongs to the technical field of medical appliances, and particularly relates to a disposable tube sealing liquid device.

Background

In clinical work, severe, critical, anesthesia operation patient need carry multiple medicine simultaneously and maintain vital sign steady, in order to prevent the in-process of carrying the liquid medicine from appearing infecting, need temporarily store the tube sealing liquid, through retrieving, "novel normal saline tube sealing device" that application number is "CN202121701051.9" disclosed, it is recorded, "through inserting the intravenous line of patient in, the one end of bottle plug puncture ware inserts in the normal saline bag, inside normal saline flows into in the intravenous line of patient under the effect of catheter, after the normal saline infusion in the upper bag finishes, normal saline in two drip chambers of intercommunication can play the effect of tube sealing, avoid inside normal saline to totally to finish, back flow of blood is caused, utilize the anticreep clamp can effectually avoid the pjncture needle of bottle plug puncture ware to drop from the bottle plug of normal saline bag," utilize two drip chambers of mutual intercommunication can be used for carrying out the tube sealing to the liquid medicine, but this tube sealing device has the risk of infection in the use, and the operation is complicated, it is comparatively difficult to be convenient for with the design of liquid sealing device, the infusion device is used for one time to lack of practicality.

Disclosure of Invention

The utility model aims to provide a disposable tube sealing liquid device, and aims to solve the problems that in the prior art, in the using process of the conventional tube sealing liquid device, the tube sealing is at risk of infection in the using process, the operation is complex, the tube sealing is inconvenient to connect with other infusion devices, and the practicability is poor.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the disposable tube sealing liquid device comprises a tube body, wherein a connecting tube is arranged at one end of the tube body, an auxiliary assembly is arranged on the surface of the connecting tube, a piston is connected onto the inner wall of the tube body in a sliding manner, a push rod is fixedly connected onto one side of the piston, a limiting assembly is arranged on the surface of the push rod, and a mounting ring is fixedly arranged at the edge of the other end of the tube body;

the auxiliary assembly comprises a mounting sleeve arranged on the surface of the connecting pipe, connecting blocks are fixedly arranged on two sides of the inner wall of the mounting sleeve, a mounting block is fixedly arranged between the two connecting blocks, a pipe plug is fixedly arranged on one side of the mounting block, the surface of the pipe plug is connected with the inner wall of the connecting pipe in a clamping manner, and knobs are fixedly arranged on two sides of the mounting sleeve.

In order to facilitate limiting and fixing the push rod, as one preferable mode of the utility model, the limiting assembly comprises a limiting ring sleeved on the surface of the push rod, one side of the limiting ring is fixedly provided with a clamping ring, the surface of the clamping ring is provided with threads and is in threaded connection with an annular groove formed in one side of the mounting ring, and a plurality of clamping blocks are fixedly arranged on the inner wall of the limiting ring.

In order to facilitate the connection of the device with the infusion device, as a preferable mode of the utility model, the inner wall of one end of the mounting sleeve is provided with an inner thread and is in threaded connection with the outer thread on the surface of the connecting pipe, and the other end of the mounting sleeve is fixedly provided with a connector.

In order to facilitate limiting and fixing of the push rod, as one preferable mode of the utility model, a connecting ring is fixedly arranged on the surface of the push rod, an auxiliary groove is formed in the surface of the connecting ring, a plurality of notches are formed in two sides of the inner wall of the auxiliary groove, the inner walls of the notches are connected with a plurality of clamping blocks in a penetrating mode, and the inner wall of the auxiliary groove is movably connected with the surfaces of the clamping blocks in a clamping mode.

In order to record the dose at the time of infusion, as a preferable aspect of the present utility model, the surface of the tube body is provided with a number of graduations, and the inside is filled with different sealing liquids.

In order to facilitate replacement of different pipe bodies, as one preferable aspect of the present utility model, a through hole is formed at one end of the pipe body, and an inner wall of the through hole is in threaded connection with the connecting pipe.

In order to facilitate the protection of the surface of the device, as a preferred embodiment of the utility model, the surface of the tube body is sheathed with a transparent protective sheath.

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

1) The connecting head is connected with the infusion device, then the two knobs are matched to rotate the mounting sleeve on the connecting pipe, and the mounting sleeve is matched with the two connecting blocks to drive the pipe plug fixedly connected with the mounting block to move so as to separate the pipe plug from the connecting pipe, thereby facilitating the outflow of liquid medicine in the pipe body;

2) Through rotating the spacing ring, the spacing ring drives the ring channel internal rotation of joint ring on the collar, and the spacing ring moves the auxiliary tank removal of a plurality of fixture block on the go-between simultaneously, and when a plurality of fixture block rotated to a plurality of notch department, the push rod will not be restricted, can improve the stability of liquid medicine in the body storage in prior art, avoids extravagant.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a pipe structure according to the present utility model;

FIG. 3 is a schematic view of the auxiliary assembly structure of the present utility model;

fig. 4 is a schematic structural diagram of a limiting component according to the present utility model.

In the figure: 1. a tube body; 11. a connecting pipe; 12. a piston; 13. a push rod; 131. a connecting ring; 132. an auxiliary groove; 133. a notch; 14. a mounting ring; 141. an annular groove; 15. a through hole; 16. a transparent protective sleeve; 2. an auxiliary component; 21. installing a sleeve; 22. a connecting block; 23. a mounting block; 24. a pipe plug; 25. a knob; 26. a connector; 3. a limit component; 31. a limiting ring; 32. a clamping ring; 33. and (5) clamping blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-4, the present utility model provides the following technical solutions: the disposable tube sealing liquid device comprises a tube body 1, wherein a connecting tube 11 is arranged at one end of the tube body 1, an auxiliary assembly 2 is arranged on the surface of the connecting tube 11, a piston 12 is connected onto the inner wall of the tube body 1 in a sliding manner, a push rod 13 is fixedly connected to one side of the piston 12, a limiting assembly 3 is arranged on the surface of the push rod 13, and a mounting ring 14 is fixedly arranged at the edge of the other end of the tube body 1;

the auxiliary assembly 2 comprises a mounting sleeve 21 mounted on the surface of the connecting pipe 11, connecting blocks 22 are fixedly mounted on two sides of the inner wall of the mounting sleeve 21, a mounting block 23 is fixedly mounted between the two connecting blocks 22, a pipe plug 24 is fixedly mounted on one side of the mounting block 23, the surface of the pipe plug 24 is connected with the inner wall of the connecting pipe 11 in a clamping manner, and knobs 25 are fixedly mounted on two sides of the mounting sleeve 21.

When the infusion device is specifically used, the connector 26 is connected with the infusion device, then the two knobs 25 are matched to rotate the mounting sleeve 21 on the connecting pipe 11, the mounting sleeve 21 is matched with the two connecting blocks 22 to drive the pipe plug 24 fixedly connected with the mounting block 23 to move, so that the pipe plug is separated from the connecting pipe 11, the liquid medicine in the pipe body 1 can flow out conveniently, and the risk of liquid medicine pollution is avoided when the infusion device is effectively connected with other infusion devices.

In this embodiment, the limiting component 3 includes a limiting ring 31 sleeved on the surface of the push rod 13, one side of the limiting ring 31 is fixedly provided with a clamping ring 32, the surface of the clamping ring 32 is provided with threads, and the limiting ring is in threaded connection with an annular groove 141 provided on one side of the mounting ring 14, and a plurality of clamping blocks 33 are fixedly installed on the inner wall of the limiting ring 31.

When the pipe body 1 is specifically used, the limiting ring 31 is rotated, the limiting ring 31 drives the clamping ring 32 to rotate in the annular groove 141 on the mounting ring 14, meanwhile, the limiting ring 31 drives the plurality of clamping blocks 33 to move in the auxiliary groove 132 on the connecting ring 131, when the plurality of clamping blocks 33 rotate to the plurality of notch 133, the push rod 13 is not limited, the stability of the pipe body 1 for storing liquid medicine can be improved, and waste is avoided.

In this embodiment, an inner wall of one end of the mounting sleeve 21 is provided with an internal thread and is in threaded connection with an external thread on the surface of the connecting pipe 11, and a connector 26 is fixedly arranged at the other end of the mounting sleeve 21.

When the infusion device is specifically used, the internal thread on the mounting sleeve 21 is in threaded connection with the external thread on the surface of the connecting pipe 11, so that the position of the mounting sleeve 21 can be conveniently adjusted, the liquid medicine in the tube body 1 can be conveniently discharged, and the connector 26 is conveniently connected with the infusion device.

In this embodiment, the connecting ring 131 is fixedly mounted on the surface of the push rod 13, the auxiliary groove 132 is provided on the surface of the connecting ring 131, the plurality of notches 133 are provided on both sides of the inner wall of the auxiliary groove 132, the inner wall of the plurality of notches 133 is connected with the plurality of clamping blocks 33 in a penetrating manner, and the inner wall of the auxiliary groove 132 is movably connected with the surface of the plurality of clamping blocks 33 in a clamping manner.

When the liquid medicine pushing device is specifically used, the limiting ring 31 drives the clamping blocks 33 to move in the auxiliary grooves 132 on the connecting ring 131, and when the clamping blocks 33 rotate to the notches 133, the push rod 13 is not limited, so that the liquid medicine in the pipe body 1 can be pushed out conveniently.

In this embodiment, the surface of the tube body 1 is provided with a number of scale, and the inside is filled with different liquid for sealing the tube.

When the device is particularly used, the dosage of the liquid medicine is conveniently recorded by utilizing the scale of the surface of the tube body 1.

In this embodiment, a through hole 15 is formed at one end of the pipe body 1, and the inner wall of the through hole 15 is in threaded connection with the connecting pipe 11.

When the device is particularly used, the through holes 15 on the pipe body 1 are used for being in threaded connection with the connecting pipe 11, so that different pipe bodies 1 can be replaced conveniently, and the practicability of the device can be improved conveniently.

In this embodiment, the surface of the tube body 1 is sleeved with a transparent protective sleeve 16.

In specific use, the transparent protective sleeve 16 on the surface of the tube body 1 is utilized, so that the liquid medicine in the tube body 1 is protected conveniently.

Working principle: when the infusion device is used, the connector 26 is connected with the infusion device firstly, then the mounting sleeve 21 on the connecting pipe 11 is rotated by being matched with the two knobs 25, the mounting sleeve 21 is matched with the two connecting blocks 22 to drive the pipe plug 24 fixedly connected with the mounting block 23 to move, so that the pipe plug is separated from the connecting pipe 11, the liquid medicine inside the pipe body 1 is convenient to flow out, then the limiting ring 31 is rotated, the limiting ring 31 drives the clamping ring 32 to rotate in the annular groove 141 on the mounting ring 14, meanwhile, the limiting ring 31 drives the plurality of clamping blocks 33 to move in the auxiliary groove 132 on the connecting ring 131, when the plurality of clamping blocks 33 rotate to the plurality of notch 133, the push rod 13 is not limited, and the liquid medicine inside the pipe body 1 is convenient to push out.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Disposable tube sealing liquid device, including body (1), its characterized in that: one end of the pipe body (1) is provided with a connecting pipe (11), the surface of the connecting pipe (11) is provided with an auxiliary assembly (2), the inner wall of the pipe body (1) is connected with a piston (12) in a sliding manner, one side of the piston (12) is fixedly connected with a push rod (13), the surface of the push rod (13) is provided with a limiting assembly (3), and the edge of the other end of the pipe body (1) is fixedly provided with a mounting ring (14);

the auxiliary assembly (2) comprises a mounting sleeve (21) mounted on the surface of the connecting pipe (11), connecting blocks (22) are fixedly mounted on two sides of the inner wall of the mounting sleeve (21), mounting blocks (23) are fixedly mounted between the two connecting blocks (22), a pipe plug (24) is fixedly mounted on one side of each mounting block (23), the surface of each pipe plug (24) is connected with the inner wall of the connecting pipe (11) in a clamping mode, and knobs (25) are fixedly mounted on two sides of the mounting sleeve (21).

2. The single-use catheter lock device of claim 1, wherein: the limiting assembly (3) comprises a limiting ring (31) sleeved on the surface of the push rod (13), one side of the limiting ring (31) is fixedly provided with a clamping ring (32), the surface of the clamping ring (32) is provided with threads, the limiting ring is in threaded connection with an annular groove (141) formed in one side of the mounting ring (14), and a plurality of clamping blocks (33) are fixedly arranged on the inner wall of the limiting ring (31).

3. The single-use catheter lock device of claim 1, wherein: the inner wall of one end of the installation sleeve (21) is provided with an internal thread and is in threaded connection with the external thread on the surface of the connecting pipe (11), and the other end of the installation sleeve (21) is fixedly provided with a connector (26).

4. The single-use catheter lock device of claim 1, wherein: the surface fixed mounting of push rod (13) has go-between (131), auxiliary groove (132) have been seted up on the surface of go-between (131), a plurality of notch (133) have all been seted up to the both sides of auxiliary groove (132) inner wall, a plurality of the inner wall of notch (133) all alternates with a plurality of fixture block (33) and is connected, the inner wall of auxiliary groove (132) and a plurality of the surface block swing joint of fixture block (33).

5. The single-use catheter lock device of claim 1, wherein: the surface of the pipe body (1) is provided with a scale number, and the inside of the pipe body is filled with different liquid for pipe sealing.

6. The single-use catheter lock device of claim 1, wherein: one end of the pipe body (1) is provided with a through hole (15), and the inner wall of the through hole (15) is in threaded connection with the connecting pipe (11).

7. The single-use catheter lock device of claim 1, wherein: the surface of the pipe body (1) is sleeved with a transparent protective sleeve (16).