CN214969836U

CN214969836U - Ureter with malleation joint design

Info

Publication number: CN214969836U
Application number: CN202120905290.XU
Authority: CN
Inventors: 李可
Original assignee: No 3 Peoples Hospital of Chengdu
Current assignee: No 3 Peoples Hospital of Chengdu
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-12-03
Anticipated expiration: 2031-04-28

Abstract

The utility model discloses a ureter with a positive pressure joint structure, which comprises a thread clamping head, wherein one side of the thread clamping head is fixedly provided with a first connecting pipe, the outer side of the first connecting pipe is sleeved with a control shell, the middle part of the control shell is provided with a control valve, one end of the control shell is connected with a thread connecting sleeve through a sealing mechanism, one side of the thread connecting sleeve is fixedly provided with a fixed pipe, the inner side of the fixed pipe is connected with the external thread of a ureter through an internal thread, the utility model is convenient for the installation of a three-cavity pipe or a two-cavity pipe through the positive pressure joint arranged on a liquid dividing head, and the control valve on the control shell is convenient for controlling the ureter to urinate, the convenience of urine flowing is improved, through the setting of threaded connection sleeve and screw thread head, the screwed connection of the flexibility of being convenient for, and the screw thread joint can be connected in ureter relevant position, reaches and to change the malleation joint purpose regularly or temporarily.

Description

Ureter with malleation joint design

Technical Field

The utility model relates to a malleation connects technical field, specifically is a ureter with malleation joint design.

Background

Clinical ureter is of a great variety, generally divide into, two-chamber ureter and three-chamber ureter, no matter which kind of ureter, all only the ureter can be stayed with the urine bag junction and get the urine sample, this kind of operation is comparatively complicated, and when needs bladder is washed, to a great extent rely on urine bag equipment, not all settle peculiar acupuncture on the urine bag, the ureter itself is fixed after pricking the needle and is washed, not only fixed easy tractive after drops, can form the condition that the pinhole leaks urine after pulling out the needle, cause clinical patient to stay to get urine sample and bladder and wash and need wash, at the in-process of pricking, can't avoid the bacterium to be infected with ureter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ureter with malleation joint design to solve the current ureter that the above-mentioned background art provided and do not have the problem that the malleation connects.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ureter with malleation joint design, includes the screw thread joint head, one side fixed mounting of screw thread joint head has first connecting pipe, the outside cover of first connecting pipe is equipped with control housing, control housing's mid-mounting has the control valve, control housing's one end is connected with the thread connection cover through sealing mechanism, one side fixed mounting of thread connection cover has fixed pipe, the inboard external screw thread threaded connection who passes through internal thread and ureter of fixed pipe.

In order to make the ureter dismantle the washing, as the utility model relates to an it is preferred, sealing mechanism include with one side threaded connection of control casing have the thread bush, the outside threaded connection of thread bush has the nut, the outside cover of thread bush one end is equipped with the sealing washer, installation head is installed to the bottom of sealing washer, the bottom threaded connection of installation head has the thread head.

Install in order to make the urine cover establish the head can be better, conduct the utility model relates to an it is preferred, the bottom fixed mounting of screw thread head has the conveyer pipe, the bottom cover of conveyer pipe is equipped with the urine cover and establishes the head.

In order to make to divide liquid output to the urine, as the utility model relates to an it is preferred, the urine cover is established one side of head and is installed and divide the liquid head.

In order to make the ureter installation, as the utility model relates to an it is preferred, the outside cover of first connecting pipe is equipped with anti-skidding cover.

In order to make and avoid the junction to take place to leak urine, conduct the utility model relates to an it is preferred, the non-slip raised is installed in the outside of control housing, the junction of control housing, first connecting pipe and thread connection cover scribbles sealed glue.

In order to make and carry out fixed connection to the chamber pipe, as the utility model relates to an it is preferred, urine cover is established first threaded connection and is had a straight section of thick bamboo connecting pipe, there is fixed swivel nut straight section of thick bamboo connecting pipe's one end through threaded connection, the joint is installed to the one end of fixed swivel nut.

In order to make and carry out fixed mounting to liquid medicine output pipeline, conduct the utility model relates to an it is preferred, the outside parcel of fixed swivel sleeve has rubber thread circle.

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

1) the positive pressure joint arranged on the liquid separating head is convenient for the installation of three-cavity tubes or two-cavity tubes, the control valve on the control shell is convenient for the control of ureter urine transfusion, the flowing convenience of urine is improved, the screw thread connecting sleeve and the screw thread head are arranged, the flexible screw connection is convenient, the screw thread clamping head can be connected to the corresponding position of the ureter, and the purpose of replacing the positive pressure joint regularly or temporarily is achieved;

2) the urine tube and the urine bag are convenient to separate through the liquid separating head, the infection risk is avoided, the three-cavity urine tube and the two-cavity urine tube which are connected through the positive pressure connector are respectively connected with the joint of the separated urine tube and the urine bag, the pipeline pollution condition is avoided, the urine specimen is convenient to leave and take, and the connection of the urine tube opening and the joint of the urine bag is avoided being disinfected again after the bladder is washed.

Drawings

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

fig. 2 is one of the schematic structural diagrams of embodiment 1 of the present invention;

fig. 3 is a schematic structural view of a fixed rotating sleeve according to embodiment 2 of the present invention.

In the figure: 1. a threaded snap head; 11. a ureter; 12. a first connecting pipe; 13. a control housing; 131. a control valve; 132. a threaded connecting sleeve; 133. a fixed tube; 2. a sealing mechanism; 21. a threaded sleeve; 22. a seal ring; 23. a mounting head; 24. a screw head; 241. a delivery pipe; 25. a urine sleeve is arranged on the head; 251. a liquid separation head; 26. an anti-slip sleeve; 261. fixing the rotary sleeve; 262. a clamping head; 27. rubber thread ring.

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. 1-2, the present invention provides a technical solution: the utility model provides a ureter with malleation joint structure, including screw thread joint head 1, one side fixed mounting of screw thread joint head 1 has first connecting pipe 12, the outside cover of first connecting pipe 12 is equipped with control housing 13, the mid-mounting of control housing 13 has control valve 131, the one end of control housing 13 is connected with threaded connection cover 132 through sealing mechanism 2, one side fixed mounting of threaded connection cover 132 has fixed pipe 133, the inboard external screw thread threaded connection who passes through internal thread and ureter 11 of fixed pipe 133.

During specific use, the urine tube of being convenient for is connected the transport through the screw thread joint head 1 that sets up, connect through first connecting pipe 12 to control housing 13 cover establish and connect, be convenient for to the transport of urine, and control housing 13 and control valve 131 can cut off the urine of casing inside, be convenient for fix fixed pipe 133 through the connection of thread connection cover 132 for fixed pipe 133 carries out fixed connection with ureter 11, the urine of being convenient for is discharged in the urine collection bag.

The sealing mechanism 2 comprises a threaded sleeve 21 in threaded connection with one side of the control shell 13, a nut is in threaded connection with the outer side of the threaded sleeve 21, a sealing ring 22 is sleeved on the outer side of one end of the threaded sleeve 21, an installation head 23 is installed at the bottom of the sealing ring 22, and a threaded head 24 is in threaded connection with the bottom of the installation head 23.

During the specific use, be convenient for establish the connection to sealing washer 22 cover through the thread bush 21 that sets up, prevent the leakage of urine, through the threaded connection of installation head 23 and screw thread head 24, be convenient for dismantle the washing.

The bottom of the screw head 24 is fixedly provided with a delivery pipe 241, and the bottom of the delivery pipe 241 is sleeved with a urine sleeve head 25.

When the urine cover is used specifically, the urine cover head 25 can be better installed through the arranged conveying pipe 241.

A liquid separating head 251 is installed at one side of the urine receiving head 25.

When the urine separating device is used specifically, the urine can be conveniently separated and output through the arranged liquid separating head 251.

The outer side of the first connecting pipe 12 is sleeved with an anti-slip sleeve 26.

In particular, the anti-slip sleeve 26 is arranged to prevent dropping off during installation of the urinary catheter.

An anti-slip bulge is arranged on the outer side of the control shell 13, and sealant is coated at the joint of the control shell 13, the first connecting pipe 12 and the threaded connecting sleeve 132.

When the urine leakage prevention device is used specifically, the anti-slip bumps on the outer side of the control shell 13 prevent falling off when the shell is installed, and urine leakage at the joint is avoided through the arranged sealant.

The working principle is as follows: the first 1 screw thread rotation block urine pipeline of being convenient for through the screw thread block that sets up, control valve 131 through control casing 13 one side is convenient for carry out the control of damming through the inside urine, collect or wash the urine sample, the operation is swift, aseptic, avoid the acupuncture wound, carry out the connection of urine connecting pipe to two-chamber ureter and three-chamber ureter through the branch liquid head 251 of installation simultaneously, be convenient for leave the urine sample, and when needs bladder wash, directly connect through one of them branch liquid head 251 and carry and wash, avoid fixed the washing of pinpoint on the ureter itself, difficult tractive after fixed simultaneously drops, the connection of many minutes liquid avoids the influence that different urine bags brought, when single chamber, during the two-chamber ureter, can be by increasing one with the communicating accent of urethra, the accent is connected with the malleation joint, prevent that the ureter card from dying difficult change.

When the three-cavity urinary catheter is used, a cavity can be additionally added to be connected with the positive pressure joint to form a four-cavity urinary catheter, and the position for arranging the positive pressure joint is additionally arranged on the cavity which is directly communicated with urine in the three-cavity urinary catheter.

Example 2

Referring to fig. 3, the difference technique of this embodiment compared with embodiment 1 is: urine cover establishes head 25 threaded connection and has a straight section of thick bamboo connecting pipe, and there is fixed swivel mount 261 one end of straight section of thick bamboo connecting pipe through threaded connection, and joint 262 is installed to the one end of fixed swivel mount 261.

During the specific use, be convenient for be connected with fixed swivel sleeve 261 through the straight section of thick bamboo connecting pipe that sets up, be convenient for joint 262 one end sample collection urine collecting device's connection through the setting of fixed swivel sleeve 261, and rubber helicoid 27 is favorable to carrying out fixed connection to the chamber pipe.

The outer side of the fixed rotary sleeve 261 is wrapped with a rubber thread ring 27.

When the medical liquid output pipeline is used specifically, the medical liquid output pipeline can be fixedly installed through the arranged rubber threaded ring 27.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and equivalents may be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a ureter with malleation joint structure, includes screw thread joint head (1), its characterized in that, one side fixed mounting of screw thread joint head (1) has first connecting pipe (12), the outside cover of first connecting pipe (12) is equipped with control casing (13), the mid-mounting of control casing (13) has control valve (131), the one end of control casing (13) is connected with threaded connection cover (132) through sealing mechanism (2), one side fixed mounting of threaded connection cover (132) has fixed pipe (133), the inboard external screw thread threaded connection who passes through internal thread and ureter (11) of fixed pipe (133).

2. The urinary catheter with positive pressure connector structure of claim 1, wherein: sealing mechanism (2) include with one side threaded connection of control casing (13) have thread bush (21), the outside threaded connection of thread bush (21) has the nut, the outside cover of thread bush (21) one end is equipped with sealing washer (22), installation head (23) are installed to the bottom of sealing washer (22), the bottom threaded connection of installation head (23) has thread head (24).

3. The urinary catheter with positive pressure connector structure of claim 2, wherein: the bottom fixed mounting of screw thread head (24) has conveyer pipe (241), the bottom cover of conveyer pipe (241) is equipped with urine cover and establishes head (25).

4. The urinary catheter with positive pressure connector structure of claim 3, wherein: one side of the urine sleeve head (25) is provided with a liquid separation head (251).

5. The urinary catheter with positive pressure connector structure of claim 1, wherein: the outer side of the first connecting pipe (12) is sleeved with an anti-slip sleeve (26).

6. The urinary catheter with positive pressure connector structure of claim 1, wherein: the anti-skidding bumps are installed on the outer side of the control shell (13), and sealant is coated at the joints of the control shell (13), the first connecting pipe (12) and the threaded connecting sleeve (132).

7. The urinary catheter with positive pressure connector structure of claim 4, wherein: first (25) threaded connection has a straight section of thick bamboo connecting pipe is established to the urine cover, there is fixed swivel mount (261) one end of straight section of thick bamboo connecting pipe through threaded connection, joint (262) are installed to the one end of fixed swivel mount (261).

8. The urinary catheter with positive pressure connector structure of claim 7, wherein: the outer side of the fixed rotary sleeve (261) is wrapped with a rubber thread ring (27).