CN213312828U

CN213312828U - Four-cavity double-bag urinary catheter

Info

Publication number: CN213312828U
Application number: CN202021507835.3U
Authority: CN
Inventors: 梁平
Original assignee: Western Theater General Hospital of PLA
Current assignee: Western Theater General Hospital of PLA
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-06-01
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a four-chamber double-bag urinary catheter, which comprises a catheter body, wherein one end of the catheter body is connected with a chamber tube, the end part of the chamber tube is provided with a joint, the top of the joint is provided with an end cover, one end of the end cover is connected with a rubber column, the rubber column is positioned at the inner side of a joint port, one side of the end cover is provided with a slide block, the two sides of the slide block are both connected with side plates through the rotation of shaft rods, and the side plates are; the utility model discloses a connecting rod, slider and the end cover of design realize being in the same place end cover and articulate, guarantee that the end cover can carry out a definite position adjustment, avoid it to hinder to connect and be connected with the outer joint, and it is more convenient when making things convenient for the later stage shutoff simultaneously, through the rubber band circle of design, exert the traction to its end cover, guarantee that the end cover returns to slide fast to initial condition, and then stifled realization shutoff in joint port department.

Description

Four-cavity double-bag urinary catheter

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to four chamber double-bag ureters.

Background

Four chamber double-balloon ureters supply the clinical catheterization of hospital uropoiesis surgery, drainage, use when annotating medicine, when using, realize local anesthesia to the patient, and then insert it through the urinary system to reach the assigned position, realize drainage and injection operation.

Current four chamber two bag ureters insert the urinary system in using, then carry out injection and drainage through the joint, current joint in use because its joint port department does not be connected with the jam, and then leads to it can't obtain timely sealing after using, leads to its port department to easily take place the infection, and then leads to the problem of the health threat to the patient, for this reason the utility model provides a four chamber two bag ureters.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a four chamber two bag ureters to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a four chamber double-bag ureter, includes the body, body one end is connected with the chamber pipe, the joint is all installed to the chamber pipe tip, the joint top is provided with the end cover, end cover one end is connected with the rubber post, the rubber post is located joint port inboard, end cover one side is provided with the slider, the slider both sides all are connected with the curb plate through the axostylus axostyle rotation, the curb plate is fixed at the end cover lateral wall, the slider surface runs through there is the connecting rod, the connecting rod is fixed on the joint surface, body inside sets up light source, macro lens and biography image.

Preferably, a rubber pad is fixed inside the joint, the cross section of the rubber pad is of a circular structure, and a shrinkage hole is formed in the surface of the rubber pad.

Preferably, the original sacculus is cup jointed to the body outer wall, the body other end is provided with the plug.

Preferably, the connecting rod and the side wall of the sliding block are both connected with hook plates, and rubber rings are connected between the hook plates.

Preferably, the cross section of the sliding block is of a rectangular structure, and the longitudinal section of the connecting rod is of a T-shaped structure.

Preferably, a groove is formed in the surface of one end of the sliding block, an elastic sheet is arranged on the inner side of the groove, and one end of the elastic sheet is located on the inner side of the outer wall of the end cover.

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

(1) through the connecting rod of design, slider and end cover, the realization is in the same place end cover and articulate, guarantee that the end cover can carry out a definite position adjustment, avoid it to hinder to connect with the outer joint and be connected, it is more convenient when making things convenient for the later stage shutoff simultaneously, rubber band through the design, exert the traction effect to its end cover, guarantee that the end cover slides back to initial state fast, and then stifled realization shutoff in joint port department, the flexure strip through the design, exert elasticity to its end cover, make it overturn to initial horizontal state by oneself, and then guarantee that the rubber piece inserts in the joint port, the inside lumen that is equipped with the biography image system of body 2 through the design, can adjust the position and the volume size of optimizing two gasbags under the direct vision.

(2) Through the rubber pad of design, the rubber pad passes through the multichannel cutting, makes it form a shrink hole, can freely expand and resume deformation, and then guarantee the utility model discloses a joint inside increases the isolation barrier, reaches the isolation, increases the utility model discloses a safe in utilization reliability.

Drawings

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

FIG. 2 is a partial enlarged view of the position A of the present invention;

fig. 3 is an assembled bottom view of the end cap and the slider of the present invention;

FIG. 4 is a schematic view of the assembly of the joint and the rubber pad of the present invention;

in the figure: 1. a balloon; 2. a pipe body; 3. a lumen tube; 4. a joint; 5. an end cap; 6. a rubber column; 7. a hook plate; 8. an elastic ring; 9. a slider; 10. an elastic sheet; 11. a connecting rod; 12. a side plate; 13. and (7) a rubber pad.

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.

Example 1

Referring to fig. 1 to 3, the present invention provides a technical solution: a four-cavity double-bag urinary catheter comprises a catheter body 2, one end of the catheter body 2 is connected with a cavity tube 3, the end part of the cavity tube 3 is provided with a joint 4, the top of the joint 4 is provided with an end cover 5, one end of the end cover 5 is connected with a rubber column 6, the rubber column 6 is positioned at the inner side of the port of the joint 4, one side of the end cover 5 is provided with a slide block 9, two sides of the slide block 9 are respectively connected with a side plate 12 through a shaft rod in a rotating way, the side plates 12 are fixed on the side wall of the end cover 5, a connecting rod 11 penetrates through the surface of the slide block 9, the end cover 5 and the joint 4 are connected through the designed connecting rod 11, the slide block 9 and the end cover 5, the end cover 5 can be ensured to be adjusted in a certain position, the joint 4 is prevented from being blocked to be connected with an, rubber band 8 through the design, exert the traction to its end cover 5, guarantee that end cover 5 slides back to initial state fast, and then stifled 4 port departments in the joint realize the shutoff, the cross section of slider 9 is the rectangle structure, the longitudinal section of connecting rod 11 is T style of calligraphy structure, 9 a terminal surface of slider has seted up the recess, the recess inboard is provided with flexure strip 10, flexure strip 10 through the design, exert elasticity to its end cover 5, make it overturn to initial horizontal state by oneself, and then guarantee that rubber block 9 inserts in connecting 4 port, flexure strip 10 one end is located 5 outer wall inboards of end cover, 2 inside light sources that set up of body, macro lens and biography image system, the inside lumen that is equipped with the biography image system of body 2 through the design, can adjust the position and the volume size of optimizing double air bag under the direct vision.

Example 2

Referring to fig. 1 to 4, the present invention provides a technical solution: a four-cavity double-bag urinary catheter comprises a catheter body 2, one end of the catheter body 2 is connected with a cavity tube 3, the end part of the cavity tube 3 is provided with a joint 4, the top of the joint 4 is provided with an end cover 5, one end of the end cover 5 is connected with a rubber column 6, the rubber column 6 is positioned at the inner side of the port of the joint 4, one side of the end cover 5 is provided with a slide block 9, two sides of the slide block 9 are respectively connected with a side plate 12 through a shaft rod in a rotating way, the side plates 12 are fixed on the side wall of the end cover 5, a connecting rod 11 penetrates through the surface of the slide block 9, the end cover 5 and the joint 4 are connected through the designed connecting rod 11, the slide block 9 and the end cover 5, the end cover 5 can be ensured to be adjusted in a certain position, the joint 4 is prevented from being blocked to be connected with an, rubber band 8 through the design, exert the traction to its end cover 5, guarantee that end cover 5 slides back to initial state fast, and then stifled 4 port departments in the joint realize the shutoff, the cross section of slider 9 is the rectangle structure, the longitudinal section of connecting rod 11 is T style of calligraphy structure, 9 a terminal surface of slider has seted up the recess, the recess inboard is provided with flexure strip 10, flexure strip 10 through the design, exert elasticity to its end cover 5, make it overturn to initial horizontal state by oneself, and then guarantee that rubber block 9 inserts in connecting 4 port, flexure strip 10 one end is located 5 outer wall inboards of end cover, 2 inside light sources that set up of body, macro lens and biography image system, the inside lumen that is equipped with the biography image system of body 2 through the design, can adjust the position and the volume size of optimizing double air bag under the direct vision.

In this embodiment, preferably, rubber pad 13 is fixed inside joint 4, and through the rubber pad 13 of design, rubber pad 13 makes it form a shrink hole through the multichannel cutting, can freely expand and resume deformation, and then guarantees the utility model discloses a joint 4 is inside to increase the isolation barrier, reaches the isolation effect, increases the utility model discloses a safe and reliable in utilization, the cross section of rubber pad 13 is circular structure, and the shrink hole has been seted up on rubber pad 13 surface.

The utility model discloses a theory of operation and use flow: when the utility model is used, the end cap 5 is inserted into the urinary system of a patient through a plug, when drainage and injection operation are needed, a user needs to open the end cap 5 from the connector 4, thereby facilitating external operation, and at the moment, only needs to pull the end cap 5 upwards, further drives the slider 9 to slide on the connecting rod 11, and simultaneously enables the rubber column 6 to be separated from the inside of the port of the connector 4, thereby being put into use, and simultaneously the end cap 5 can turn over to a certain degree, thereby ensuring that the external component can not be blocked, when the utility model is inserted into the connector 4, the rubber column penetrates through the shrinkage hole of the rubber pad 13, further achieving the expansion effect, after the operation is finished, the shrinkage hole is rapidly recovered to the initial state, further plugging the connector 4, simultaneously the end cap 5 is rotated to the initial state under the action of the elastic sheet 10, and simultaneously the rubber ring 8 pulls the rubber column, thereby ensuring that the end cover 5 is quickly plugged at the port of the joint 4 to realize plugging.

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 four chamber two bag ureters, includes body (2), body (2) one end is connected with chamber pipe (3), joint (4), its characterized in that are all installed to chamber pipe (3) tip: the connector is characterized in that an end cover (5) is arranged at the top of the connector (4), one end of the end cover (5) is connected with a rubber column (6), the rubber column (6) is located on the inner side of a port of the connector (4), a sliding block (9) is arranged on one side of the end cover (5), two sides of the sliding block (9) are respectively connected with a side plate (12) in a rotating mode through a shaft rod, the side plates (12) are fixed on the side wall of the end cover (5), a connecting rod (11) penetrates through the surface of the sliding block (9), the connecting rod (11) is fixed on the surface of the connector (4), and a light source, a macro.

2. A four-lumen, two-balloon catheter as claimed in claim 1, wherein: a rubber pad (13) is fixed inside the joint (4), the cross section of the rubber pad (13) is of a circular structure, and a shrinkage hole is formed in the surface of the rubber pad (13).

3. A four-lumen, two-balloon catheter as claimed in claim 1, wherein: the outer wall of the tube body (2) is sleeved with the original balloon (1), and the other end of the tube body (2) is provided with a plug.

4. A four-lumen, two-balloon catheter as claimed in claim 1, wherein: the connecting rod (11) and the side wall of the sliding block (9) are both connected with hook plates (7), and rubber rings (8) are connected between the hook plates (7).

5. A four-lumen, two-balloon catheter as claimed in claim 4, wherein: the cross section of the sliding block (9) is of a rectangular structure, and the longitudinal section of the connecting rod (11) is of a T-shaped structure.

6. A four-lumen, two-balloon catheter as claimed in claim 5, wherein: a groove is formed in the surface of one end of the sliding block (9), an elastic sheet (10) is arranged on the inner side of the groove, and one end of the elastic sheet (10) is located on the inner side of the outer wall of the end cover (5).