CN214762831U

CN214762831U - Prevent tube drawing right angle drainage tube

Info

Publication number: CN214762831U
Application number: CN202120077437.0U
Authority: CN
Inventors: 郏丽萍
Original assignee: Taizhou Enze Medical Center Group
Current assignee: Taizhou Enze Medical Center Group
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-11-19
Anticipated expiration: 2031-01-13

Abstract

The utility model relates to the technical field of medical auxiliary articles, in particular to a tube-pulling-preventing right-angle drainage tube, which comprises a drainage tube body, wherein the drainage tube body comprises a first drainage tube, a right-angle tube joint and a second drainage tube, the lower side of the drainage tube body is provided with the first drainage tube, the upper side outer wall of the first drainage tube is provided with a connection limiting ring, the outer wall of the first drainage tube and the lower side of the connection limiting ring are provided with a first rotating groove, the inner wall of the first rotating groove is provided with a lower side connecting ring, the upper side of the lower side connecting ring is provided with a connection limiting belt, the upper side of the first drainage tube is provided with the right-angle tube joint, the lower side outer wall of the right-angle tube joint is provided with a second rotating groove, the inner wall of the second rotating groove is provided with an upper side connecting ring, the inner wall of the right-angle tube joint is provided with an annular limiting groove, the whole structure is simple, and the situation that the cable is crushed and pulled off is not easy to occur in the actual use process, and the cable has certain popularization value.

Description

Prevent tube drawing right angle drainage tube

Technical Field

The utility model relates to a medical treatment auxiliary articles for use technical field specifically is a prevent tube drawing right angle drainage tube.

Background

The drainage tube is used for guiding pus, blood and liquid accumulated in human tissues or body cavities to the outside of a body to prevent postoperative infection and influence on wound healing.

The existing drainage tube is a straight tube generally, so that the drainage tube is easily flattened when the abdomen of a patient is used, body tissue fluid or pus and the like cannot be drained out in time, the straight tube enables the drainage tube to be easily pulled when the drainage tube is used actually, the risk of being pulled out exists, and therefore the problem is improved by the anti-pulling right-angle drainage tube.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent tube drawing right angle drainage tube to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a pipe-pulling-preventing right-angle drainage pipe comprises a drainage pipe body, wherein the drainage pipe body comprises a first drainage pipe, a right-angle pipe joint and a second drainage pipe, the lower side of the drainage pipe body is provided with the first drainage pipe, the upper side outer wall of the first drainage pipe is provided with a connection limiting ring, the outer wall of the first drainage pipe is provided with a first rotating groove at the lower side of the connection limiting ring, the inner wall of the first rotating groove is provided with a lower side connecting ring, the upper side of the lower side connecting ring is provided with a connection limiting belt, the upper side of the first drainage pipe is provided with the right-angle pipe joint, the lower side outer wall of the right-angle pipe joint is provided with a second rotating groove, the inner wall of the second rotating groove is provided with an upper side connecting ring, the inner wall of the right-angle pipe joint is provided with an annular limiting groove, the inner wall of the right-angle pipe joint is provided with a pipe body limiting platform at the upper side of the first drainage pipe, and a sealing ring is arranged on the pipe body limiting table, and a second drainage pipe is arranged on the right side of the right-angle pipe joint.

Preferably, the structure of the right side of the right-angle pipe joint and the connection part of the second drainage pipe is completely the same as that of the left lower side of the right-angle pipe joint.

Preferably, the first drainage tube is provided with two connecting limiting rings, the size of each connecting limiting ring is matched with the annular limiting groove, and the right-angle pipe joint is clamped with the first drainage tube and the second drainage tube through the annular limiting grooves.

Preferably, the structure of the left end of the second draft tube is identical to the structure of the upper side of the first draft tube.

Preferably, the sealing ring is made of medical rubber.

Preferably, the connection limiting belt, the lower connecting ring and the upper connecting ring are integrally formed, and the connection limiting belt is rotatably connected with the first rotating groove and the second rotating groove through the lower connecting ring and the upper connecting ring respectively.

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

the utility model discloses in, the right angle coupling through setting up makes this device be the right angle drainage tube, thereby make drainage tube body when in-service use the second drainage tube can discharge with patient's stomach wall syntropy, and then avoid the drainage tube body the condition that flattens to appear, meanwhile, right angle coupling and first drainage tube can be avoided with the setting of being connected the spacing ring to annular spacing groove, break away from each other between the second drainage tube, in addition, connect spacing area and downside go-between, the setting of upside connect ring structure can be to right angle coupling and first drainage tube, further restrict between the second drainage tube, thereby make drainage tube body monolithic connection's stability and fastness stronger.

Drawings

FIG. 1 is an overall perspective view of the present invention;

FIG. 2 is a schematic view of a second drainage tube structure of the present invention;

FIG. 3 is a schematic view of a first drainage tube structure of the present invention;

fig. 4 is a schematic view of the internal structure of the right-angle pipe joint of the present invention.

In the figure: 1. a drainage tube body; 2. a first draft tube; 3. a right-angle pipe joint; 4. a second draft tube; 101. connecting a limiting ring; 5. a first rotating groove; 6. a lower connecting ring; 7. connecting a limiting belt; 8. a second rotating groove; 9. an upper connecting ring; 10. an annular limiting groove; 11. a pipe body limiting table; 12. and (4) a sealing ring.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a prevent drawing a tub right angle drainage tube, including drainage tube body 1, drainage tube body 1 includes first drainage tube 2, right angle coupling 3 and second drainage tube 4, first drainage tube 2 is installed to the downside of drainage tube body 1, the connection spacing ring 101 is installed to the upside outer wall of first drainage tube 2, first rotating groove 5 has been seted up to the outer wall of first drainage tube 2 and the downside that lies in connection spacing ring 101, downside go-between 6 is installed to the inner wall of first rotating groove 5, connection spacing area 7 is installed to the upside of downside go-between 6, right angle coupling 3 is installed to the upside of first drainage tube 2, second rotating groove 8 has been seted up to the downside outer wall of right angle coupling 3, upside go-between 9 is installed to the inner wall of second rotating groove 8, connect spacing area 7 and downside go-between 6, the setting of upside go-between 9 structure can be to right angle coupling 3 and first drainage tube 2, The second drainage tube 4 is further limited, so that the integral connection stability and firmness of the drainage tube body 1 are stronger, the inner wall of the right-angle tube joint 3 is provided with an annular limiting groove 10, the arrangement of the annular limiting groove 10 and a connection limiting ring 101 can avoid mutual separation between the right-angle tube joint 3 and the first drainage tube 2 and the second drainage tube 4, the inner wall of the right-angle tube joint 3 and the upper side of the first drainage tube 2 are provided with a tube body limiting table 11, a sealing ring 12 is arranged on the tube body limiting table 11, the right side of the right-angle tube joint 3 is provided with the second drainage tube 4, the right-angle tube joint 3 enables the device to be a right-angle drainage tube, so that the second drainage tube 4 can be discharged in the same direction with the abdominal wall of a patient when the drainage tube body 1 is actually used, further, the condition that the drainage tube body 1 is flattened is avoided, and the structure of the right side of the right-angle tube joint 3 and the connection part of the second drainage tube 4 is completely the same as the structure of the lower side of the left side of the right-angle tube joint, be equipped with two on the first drainage tube 2 altogether and connect spacing ring 101, and the size of connecting spacing ring 101 and annular spacing groove 10 looks adaptation, and right angle coupling 3 passes through annular spacing groove 10 and first drainage tube 2, second drainage tube 4 joint, the structure of second drainage tube 4 left side tip is the same with the side structure of going up of first drainage tube 2 completely, sealing ring 12 chooses for use medical rubber material to make and forms, connect spacing 7 and downside go-between 6, be the integrated into one piece structure between the upside go-between 9, and connect spacing 7 and pass through downside go-between 6, upside go-between 9 respectively with first rotation groove 5, second rotation groove 8 rotates the connection.

The utility model discloses work flow: during the use, right angle coupling 3 makes this device be the right angle drainage tube, thereby make drainage tube body 1 second drainage tube 4 can discharge with patient's stomach wall syntropy when in actual use, and then avoid drainage tube body 1 the condition of flattening to appear, meanwhile, right angle coupling 3 and first drainage tube 2 can be avoided with the setting of being connected spacing ring 101 to annular spacing groove 10, break away from each other between second drainage tube 4, in addition, connect spacing area 7 and downside go-between 6, the setting of upside go-between 9 structure can be to right angle coupling 3 and first drainage tube 2, further restrict between the second drainage tube 4, thereby make drainage tube body 1 overall connection's stability and fastness stronger.

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 prevent tube drawing right angle drainage tube, includes drainage tube body (1), its characterized in that: drainage tube body (1) includes first drainage tube (2), right angle coupling (3) and second drainage tube (4), first drainage tube (2) are installed to the downside of drainage tube body (1), connection spacing ring (101) are installed to the upside outer wall of first drainage tube (2), first rotation groove (5) have been seted up to the outer wall of first drainage tube (2) and lie in the downside of connecting spacing ring (101), downside go-between (6) are installed to the inner wall of first rotation groove (5), connection spacing zone (7) are installed to the upside of downside go-between (6), right angle coupling (3) are installed to the upside of first drainage tube (2), second rotation groove (8) have been seted up to the downside outer wall of right angle coupling (3), upside go-between (9) are installed to the inner wall of second rotation groove (8), annular spacing groove (10) have been seted up to the inner wall of right angle coupling (3), the inner wall of right angle coupling (3) and the upside that is located first drainage tube (2) has seted up spacing platform of body (11), install sealing ring (12) on the spacing platform of body (11), second drainage tube (4) are installed on the right side of right angle coupling (3).

2. The anti-pull right angle drainage tube of claim 1, wherein: the structure of the right side of the right-angle pipe joint (3) and the joint of the right-angle pipe joint and the second drainage pipe (4) is completely the same as the structure of the left lower side of the right-angle pipe joint.

3. The anti-pull right angle drainage tube of claim 1, wherein: the drainage tube is characterized in that two connecting limiting rings (101) are arranged on the first drainage tube (2), the size of each connecting limiting ring (101) is matched with the annular limiting groove (10), and the right-angle tube joint (3) is connected with the first drainage tube (2) and the second drainage tube (4) in a clamping mode through the annular limiting grooves (10).

4. The anti-pull right angle drainage tube of claim 1, wherein: the structure of the left end part of the second draft tube (4) is completely the same as that of the upper side of the first draft tube (2).

5. The anti-pull right angle drainage tube of claim 1, wherein: the sealing ring (12) is made of medical rubber.

6. The anti-pull right angle drainage tube of claim 1, wherein: the connection limiting belt (7) is of an integrally formed structure with the lower connecting ring (6) and the upper connecting ring (9), and the connection limiting belt (7) is rotatably connected with the first rotating groove (5) and the second rotating groove (8) through the lower connecting ring (6) and the upper connecting ring (9) respectively.