CN212395484U

CN212395484U - Novel medical drainage bag and drainage tube connector

Info

Publication number: CN212395484U
Application number: CN202020253572.1U
Authority: CN
Inventors: 张海鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-04
Filing date: 2020-03-04
Publication date: 2021-01-26
Anticipated expiration: 2030-03-04

Abstract

The utility model discloses a novel medical drainage bag and drainage tube connector, including connecting pipe and connecting cylinder, the surface of connecting pipe is close to the fixed section of thick bamboo of middle rigidity connection, the inside of fixed section of thick bamboo is run through there is the movable block, and the movable block keeps away from the spherical resistance block of one end fixedly connected with of connecting pipe, the surface of connecting pipe is close to the fixed section of thick bamboo of middle rigidity connection, the surface of connecting cylinder is embedded to be connected with the steel ball, and the surface fixedly connected with fixed block of steel ball, the one end fixedly connected with arc rubber pad of steel ball is kept away from to the fixed block. The utility model discloses, can be connected the drainage tube of different thicknesses with the drainage bag fixedly, can cut off being connected between drainage tube and the drainage bag when changing the drainage bag simultaneously to reduce medical personnel's work load, and improved drainage bag and drainage tube connector's practicality.

Description

Novel medical drainage bag and drainage tube connector

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a novel medical drainage bag and drainage tube connector.

Background

The drainage tube is a common surgical catheter used in clinic, and mainly has the function of guiding pus, blood or liquid accumulated in human tissues or body cavities to the outside of a body so as to prevent postoperative infection and influence on wound healing.

In the existing clinical medical treatment process, one end of a drainage tube is connected to a human body, and the other end of the drainage tube needs to be connected with an external drainage bag. In practice, it is necessary to connect the two ends for introducing the fluid to the interior of the drainage bag. And because drainage tube and drainage bag are two different article, its size specification, producer are all different, consequently can produce a lot of unmatched circumstances when connecting it in an organic whole, lead to needing medical staff can only carry out the violence with it and connect in the in-process of actual operation, produced a lot of unnecessary troubles.

Pleural effusion drainage is a common treatment method, and drainage tubes used under the condition of aiming at different patients have different thicknesses, but the connector of the existing thoracic and abdominal cavity drainage tube and the drainage bag can not fix the drainage tubes with different thicknesses, so that the thoracic and abdominal cavity drainage tube is very inconvenient and has lower practicability;

simultaneously, when drainage bag is changed to needs, can't cut off being connected between drainage tube and the drainage bag, and when changing drainage bag, need extract the silica gel joint, can pop out the hydrops very easily, pollute patient's sheet, also perhaps splash to the nursing staff on one's body, make patient uncomfortable, also increase medical personnel's work load, it is inconvenient to use.

Therefore, a novel medical drainage bag and a drainage tube connector are provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel medical drainage bag and drainage tube connector can be connected the drainage tube of different thicknesses with the drainage bag fixedly, can cut off the drainage tube simultaneously when changing the drainage bag and be connected between drainage bag and the drainage bag to reduce medical personnel's work load, and improved the practicality of drainage bag and drainage tube connector, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel medical drainage bag and drainage tube connector comprises a connecting tube and a connecting tube, wherein a first limiting block is fixedly connected with the outer surface of the connecting tube in a movable connection mode at a position close to the upper end, a second limiting block is fixedly connected with the outer surface of the connecting tube in a position close to the middle of the lower end, a sleeve is movably connected with the outer surface of the connecting tube and is positioned between the first limiting block and the second limiting block, a fixed tube is fixedly connected with the outer surface of the connecting tube at a position close to the middle, a threaded hole is formed in the outer surface of one end of the fixed tube, a movable block penetrates through the inner part of the fixed tube, a spherical stopping block is fixedly connected with one end of the movable block, which is far away from the connecting tube, a twisting ring is fixedly connected with the other end of the movable block, a drainage bag connecting port is formed in the lower end, one end of the fixing block, which is far away from the steel balls, is fixedly connected with an arc-shaped rubber pad.

Through adopting above-mentioned technical scheme, can be connected the drainage tube of different thickness with the drainage bag fixedly, can cut off the drainage tube simultaneously and be connected between drainage bag when changing the drainage bag to reduce medical personnel's work load, and improved the practicality of drainage bag and drainage tube connector.

Preferably, the outer surface of one side of twisting the swivel is articulated to have a fixed plate, and the outer surface of fixed plate is kept away from one side of twisting the swivel and is seted up and twist the groove.

Through adopting above-mentioned technical scheme, medical personnel twist the groove through holding and will twist the change and rotate with the fixed plate separation.

Preferably, one side of the outer surface of the twisting ring, which is close to the fixing plate, is provided with a second magnet, and one side of the outer surface of the fixing plate, which is close to the second magnet, is provided with a first magnet.

Through adopting above-mentioned technical scheme, utilize the adsorption affinity between first magnet and the second magnet to press from both sides the sheet of sick bed tightly to make the connector fix in the sick bed, avoid the landing.

Preferably, a through hole is formed in the joint of the connecting pipe and the threaded hole, and the spherical block is matched with the through hole.

Through adopting above-mentioned technical scheme, the ball-shaped piece that hinders removes along with the movable block through the threaded connection of movable block and screw hole.

Preferably, the outer surface of the spherical block is wrapped with a rubber pad, and the inner surface of the connecting pipe is tightly attached to the rubber pad.

Through adopting above-mentioned technical scheme, through making spherical stop block be located the connecting pipe inside completely, cut off the connection between drainage tube and the drainage bag.

Preferably, the lower end of the connecting cylinder penetrates through the inside of the connecting pipe and is in threaded connection with the connecting pipe.

Through adopting above-mentioned technical scheme, be convenient for installation and dismantlement between connecting cylinder and the connecting pipe.

Preferably, the number of the steel balls is four, and the four groups of the steel balls are annularly distributed at equal intervals by taking the center of the connecting cylinder as a midpoint.

Through adopting above-mentioned technical scheme to promote the arc rubber pad through the removal of steel ball to fixed different drainage tubes of thickness.

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

1. by adding a series of structural components such as a connecting cylinder, a sleeve, a first limiting block, a steel ball, a fixing block, an arc-shaped rubber pad and the like into the device, when the device is used, a medical worker connects and fixes the connecting pipe with the connecting cylinder, holds the sleeve with one hand and pulls the sleeve downwards, the steel ball drives the arc-shaped rubber pad to move outwards along with the reduction of the pressure of the sleeve on the steel ball in the process, then inserts the drainage pipe into the connecting cylinder and loosens the sleeve to push the sleeve upwards, meanwhile, the steel ball moves towards the inside of the connecting cylinder, so that the arc-shaped rubber pad fixes the drainage pipe in the connecting cylinder, then inserts a connector of the drainage bag into a connecting port of the drainage bag, and then screws and turns the rotating ring reversely to enable the spherical blocking block to enter the through hole, thereby facilitating the liquid to flow into the drainage bag, and the device can connect and fix the, the practicability is strong;

2. by adding a series of structural components such as a twisting ring, a fixing plate, a first magnet, a second magnet, a threaded hole and the like into the device, when the device is used, the medical staff holds the twisting groove by hand to separate the first magnet from the second magnet, then the bed sheet is added between the first magnet and the second magnet according to the requirement, so that the connector is fixed on the sickbed to avoid slipping, when the drainage bag is replaced, the medical staff firstly separates the connector from the sickbed, then the twisting ring is twisted forwards until the twisting ring is not twisted, at the moment, the spherical block is completely positioned in the connecting pipe, the short air drainage pipe is connected with the drainage belt, the drainage bag is separated from the connector, the device can cut off the work load that is connected between drainage tube and the drainage bag and reduces medical personnel when changing the drainage bag to drainage bag and drainage tube connector's practicality has been improved.

Drawings

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

FIG. 2 is a structural view of the sleeve and the connecting cylinder of the present invention;

FIG. 3 is a structural view of the steel ball and the sleeve of the present invention;

fig. 4 is a structural view of the movable block and the fixed cylinder of the present invention.

In the figure: 1. a connecting pipe; 2. a connecting cylinder; 3. a sleeve; 4. a first stopper; 5. a fixed cylinder; 6. twisting the rotary ring; 7. a movable block; 8. a spherical block; 9. a drainage bag connecting port; 10. steel balls; 11. a fixed block; 12. an arc-shaped rubber pad; 13. a fixing plate; 14. twisting the rotary groove; 15. a first magnet; 16. a second magnet; 17. a threaded hole; 18. and a second limiting block.

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 to 4, the present invention provides a technical solution:

a novel medical drainage bag and drainage tube connector comprises a connecting tube 1 and a connecting tube 2, wherein the outer surface of the connecting tube 2 is fixedly connected with a first limiting block 4 in a movable connection mode at a position close to the upper end, the outer surface of the connecting tube 2 is fixedly connected with a second limiting block 18 at a position close to the middle of the lower end, the outer surface of the connecting tube 2 is movably connected with a sleeve 3, the sleeve 3 is positioned between the first limiting block 4 and the second limiting block 18, the outer surface of the connecting tube 1 is fixedly connected with a fixed tube 5 at a position close to the middle, the outer surface of one end of the fixed tube 5 is provided with a threaded hole 17, a movable block 7 penetrates through the fixed tube 5, the end, far away from the connecting tube 1, of the movable block 7 is fixedly connected with a spherical block 8, the other end of the movable block 7 is fixedly connected with a twisting ring 6, and the lower end of the connecting, a through hole is formed at the joint of the connecting pipe 1 and the threaded hole 17, and the spherical block 8 is matched with the through hole;

as shown in fig. 3 and 4, a steel ball 10 is connected to the outer surface of the connecting cylinder 2 in an embedded manner, and a fixing block 11 is fixedly connected to the outer surface of the steel ball 10, one end of the fixing block 11 far away from the steel ball 10 is fixedly connected with an arc-shaped rubber pad 12, the position of the outer surface of the connecting pipe 1 near the middle is fixedly connected with a fixing cylinder 5, and the outer surface of one end of the fixed cylinder 5 is provided with a threaded hole 17, the outer surface of one side of the twisting ring 6 is hinged with a fixed plate 13, and one side of the outer surface of the fixed plate 13, which is far away from the twisting ring 6, is provided with a twisting groove 14, one side of the outer surface of the twisting ring 6, which is near to the fixed plate 13, is provided with a second magnet 16, and a first magnet 15 is provided on the outer surface of the fixed plate 13 on a side close to the second magnet 16, the number of the steel balls 10 is four, and the four groups of the steel balls 10 are annularly distributed at equal intervals by taking the center of the connecting cylinder 2 as a midpoint.

Specifically, as shown in fig. 4, the outer surface of one side of the twisting ring 6 is hinged with a fixing plate 13, and a twisting groove 14 is formed on one side of the outer surface of the fixing plate 13, which is far away from the twisting ring 6.

Through adopting above-mentioned technical scheme, medical personnel twist groove 14 through holding will twist swivel 6 and fixed plate 13 separation.

Specifically, as shown in fig. 4, a second magnet 16 is disposed on a side of the outer surface of the twist ring 6 adjacent to the fixing plate 13, and a first magnet 15 is disposed on a side of the outer surface of the fixing plate 13 adjacent to the second magnet 16.

By adopting the technical scheme, the bedsheet of the sickbed is clamped by utilizing the adsorption force between the first magnet 15 and the second magnet 16, so that the connector is fixed on the sickbed to avoid slipping.

Specifically, as shown in fig. 2, a through hole is formed at the joint of the connecting pipe 1 and the threaded hole 17, and the spherical block 8 is matched with the through hole.

Through adopting above-mentioned technical scheme, the ball-shaped resistance piece 8 moves along with the movable block 7 through the threaded connection of movable block 7 and screw hole 17.

Specifically, as shown in fig. 2, the outer surface of the spherical block 8 is wrapped with a rubber pad, and the inner surface of the connecting pipe 1 is tightly attached to the rubber pad.

Through adopting above-mentioned technical scheme, through making spherical stop block 8 be located connecting pipe 1 inside completely, cut off the connection between drainage tube and the drainage bag.

Specifically, as shown in fig. 1, the lower end of the connecting cylinder 2 is screwed into the connecting pipe 1 through the inside of the connecting pipe 1.

Through adopting above-mentioned technical scheme, be convenient for installation and dismantlement between connecting cylinder 2 and connecting pipe 1.

Specifically, as shown in fig. 3, the number of the steel balls 10 is four, and the four sets of the steel balls 10 are annularly and equidistantly distributed with the center of the connecting cylinder 2 as a midpoint.

Through adopting above-mentioned technical scheme through the removal promotion arc rubber pad 12 of steel ball 10 to the drainage tube of fixed thickness difference.

The working principle is as follows: when the device is used, medical personnel fixedly connect the connecting pipe 1 with the connecting cylinder 2 and then hold the sleeve 3 with one hand to pull down the connecting cylinder, the steel balls 10 drive the arc-shaped rubber pad 12 to move outwards along with the reduction of the pressure of the sleeve 3 on the connecting cylinder, then the medical personnel insert the drainage tube into the connecting cylinder 2 and loosen the sleeve 3 to push the sleeve 3 upwards, meanwhile, the steel balls 10 move towards the inside of the connecting cylinder 2, so that the arc-shaped rubber pad 12 fixes the drainage tube in the connecting cylinder 2, then the joint of the drainage bag is inserted into the drainage bag connecting port 9 and then the rotary ring 6 is screwed in a reverse direction to enable the spherical block 8 to enter the through hole, so that liquid can flow into the drainage bag, and the device can fixedly connect drainage tubes with different thicknesses with the drainage bag, the practicability is strong; when the device is used, medical personnel hold the twisting and rotating groove 14 to separate the first magnet 15 from the second magnet 16, then add a bed sheet between the first magnet 15 and the second magnet 16 according to needs, so that the connector is fixed on a sickbed to avoid slipping and influencing patients, when the drainage bag is replaced, the medical personnel firstly separate the connector from the sickbed and then forwardly twist the twisting and rotating ring 6 until the twisting and rotating are not moved, at the moment, the spherical block 8 is completely positioned in the connecting pipe 1 to further connect the air short drainage tube with the drainage belt and then separate the drainage bag from the connector, so that the device can cut off the connection between the drainage tube and the drainage bag when the drainage bag is replaced to reduce the workload of the medical personnel, and the practicability of the drainage bag and the drainage tube connector is improved.

The using method comprises the following steps: when the device is used, a medical worker connects and fixes a connecting pipe 1 and a connecting cylinder 2, holds a sleeve 3 with one hand and pulls down the sleeve 3, in the process, steel balls 10 drive an arc-shaped rubber pad 12 to move outwards along with the reduction of the pressure of the sleeve 3 on the sleeve, then inserts a drainage tube into the connecting cylinder 2, loosens the sleeve 3 and pushes the sleeve upwards, and meanwhile, the steel balls 10 move towards the inside of the connecting cylinder 2, so that the arc-shaped rubber pad 12 fixes the drainage tube in the connecting cylinder 2, then inserts a joint of a drainage bag into a drainage bag connecting port 9, and then screws and turns a twisting ring 6 reversely to enable a spherical block 8 to enter a through hole, so that liquid can flow into the drainage bag; the device is when using, medical personnel hold and twist groove 14, with first magnet 15 and the separation of second magnet 16, then add one in first magnet 15 and second magnet 16 with the sheet as required, thereby make the connector fix at the sick bed, avoid the landing, cause the influence to patient, when changing the drainage bag, medical personnel at first with connector and sick bed separation, then forward twist to move and twist change 6, until twisting and changeing motionless, spherical resistance piece 8 is located inside connecting pipe 1 completely this moment, and then the connection of short gas drainage tube and drainage area, again with drainage bag and connector separation.

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 novel medical drainage bag and drainage tube connector, includes connecting pipe (1) and connecting cylinder (2), its characterized in that: the outer surface of the connecting cylinder (2) is fixedly connected with a first limiting block (4) in a movable connection mode at a position close to the upper end, the outer surface of the connecting cylinder (2) is fixedly connected with a second limiting block (18) at a position close to the middle of the lower end, the outer surface of the connecting cylinder (2) is movably connected with a sleeve (3), the sleeve (3) is positioned between the first limiting block (4) and the second limiting block (18), the outer surface of the connecting pipe (1) is fixedly connected with a fixed cylinder (5) at a position close to the middle, a threaded hole (17) is formed in the outer surface of one end of the fixed cylinder (5), a movable block (7) penetrates through the inner part of the fixed cylinder (5), a spherical blocking block (8) is fixedly connected to one end, far away from the connecting pipe (1), of the movable block (7) is fixedly connected with a twisting ring (6) at the other end, and a drainage bag, the outer surface of the connecting cylinder (2) is connected with a steel ball (10) in an embedded mode, the outer surface of the steel ball (10) is fixedly connected with a fixing block (11), and one end, far away from the steel ball (10), of the fixing block (11) is fixedly connected with an arc-shaped rubber pad (12).

2. The novel medical drainage bag and drainage tube connector of claim 1, wherein: the outer surface of one side of the twisting ring (6) is hinged with a fixing plate (13), and one side of the outer surface of the fixing plate (13) far away from the twisting ring (6) is provided with a twisting groove (14).

3. The novel medical drainage bag and drainage tube connector of claim 2, wherein: one side of the outer surface of the twisting ring (6) close to the fixing plate (13) is provided with a second magnet (16), and one side of the outer surface of the fixing plate (13) close to the second magnet (16) is provided with a first magnet (15).

4. The novel medical drainage bag and drainage tube connector of claim 1, wherein: the connecting part of the connecting pipe (1) and the threaded hole (17) is provided with a through hole, and the spherical block (8) is matched with the through hole.

5. The novel medical drainage bag and drainage tube connector of claim 4, wherein: the outer surface of the spherical block (8) is wrapped with a rubber pad, and the inner surface of the connecting pipe (1) is tightly attached to the rubber pad.

6. The novel medical drainage bag and drainage tube connector of claim 1, wherein: the lower end of the connecting cylinder (2) penetrates through the inside of the connecting pipe (1) and is in threaded connection with the connecting pipe (1).

7. The novel medical drainage bag and drainage tube connector of claim 1, wherein: the number of the steel balls (10) is four, and the four groups of the steel balls (10) are annularly distributed at equal intervals by taking the center of the connecting cylinder (2) as a midpoint.