CN217118994U - Urethral catheterization device for obstetrical nursing - Google Patents
Urethral catheterization device for obstetrical nursing Download PDFInfo
- Publication number
- CN217118994U CN217118994U CN202122729143.4U CN202122729143U CN217118994U CN 217118994 U CN217118994 U CN 217118994U CN 202122729143 U CN202122729143 U CN 202122729143U CN 217118994 U CN217118994 U CN 217118994U
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- Prior art keywords
- connector
- bag
- urine
- urethral catheterization
- pipe
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- 230000000474 nursing effect Effects 0.000 title claims abstract description 17
- 210000002700 urine Anatomy 0.000 claims description 47
- 230000002485 urinary effect Effects 0.000 claims description 14
- 238000007599 discharging Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 1
- 208000015181 infectious disease Diseases 0.000 abstract description 7
- 230000008878 coupling Effects 0.000 abstract description 4
- 238000010168 coupling process Methods 0.000 abstract description 4
- 238000005859 coupling reaction Methods 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 208000003322 Coinfection Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
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Abstract
The utility model discloses a urethral catheterization device for obstetrical nursing, which relates to the field of medical nursing and comprises a connecting component and a urethral catheterization bag; the coupling assembling includes connector and connecting tube, the connector with the connection can be dismantled to connecting tube's one end, connecting tube's the other end be used for with insert the external union coupling of patient's bladder outside catheterization, the connector is kept away from connecting tube's one end with the catheterization bag is connected. The device can be changed, reduces the infection of patient's wound, and the device convenient to use simultaneously can also make things convenient for patient's walking.
Description
Technical Field
The utility model relates to a medical nursing field specifically is catheterization device is used in obstetrical nursing.
Background
In hospitals, many patients need to perform catheterization after performing some obstetric and other operations in order to facilitate the patients. It has been found that the related devices for urinary catheterisation are all disposable and require re-insertion of the catheter into the patient after each use, which may cause infection of the wound of the patient and increase the pain of the patient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a urethral catheterization device is used in obstetrical nursing, the device can be changed, reduces the infection of patient's wound, and the device convenient to use can also make things convenient for patient's walking simultaneously.
The purpose of the utility model is realized through the following technical scheme:
the urethral catheterization device for obstetrical nursing comprises a connecting component and a urethral catheterization bag; the coupling assembling includes connector and connecting tube, the connector with the connection can be dismantled to connecting tube's one end, connecting tube's the other end be used for with insert the external union coupling of patient's bladder outside catheterization, the connector is kept away from connecting tube's one end with the catheterization bag is connected.
Preferably, the two sides of one end, away from the urethral catheterization bag, of the connector are respectively provided with a limiting rod, and one end, close to the connector, of the connecting conduit is provided with a limiting hole movably matched with the limiting rod.
Preferably, one end of the connecting conduit close to the connector is in through connection with a tapered sleeve, and the inner wall of one end of the connector close to the connecting conduit is movably matched with the tapered sleeve.
Preferably, the outer wall movable sleeve of connector is equipped with the connecting sleeve head, the connecting sleeve head keep away from the one end of catheterization bag with connecting catheter threaded connection.
Preferably, one side of the connecting conduit, which is far away from the connector, is connected with a first control switch valve for controlling the urine flow of the connecting conduit.
Preferably, a communicating pipe is connected to the urethral catheterization bag, and the other end of the communicating pipe is communicated with the connector.
Preferably, one end of the urethral catheterization bag close to the communicating tube is connected with a convex body for penetrating a bandage or a pin; and one end of the urethral catheterization bag, which is close to the convex body, is provided with a vent pipe communicated with the outside, one end of the urethral catheterization bag, which is far away from the convex body, is communicated with a discharge pipe used for discharging urine in the urethral catheterization bag, and the discharge pipe is provided with a second control switch valve used for urine circulation.
Preferably, the both sides end of catheterization bag sets up respectively and holds the chamber, hold the intracavity and place the bandage that one end and catheterization bag are connected.
The utility model has the advantages that: the device can be connected with the external outer pipe of the drainage body, reduces the replacement times, avoids the risk of infection of a patient on a wound, and can also reduce the harm to the patient caused by replacing the catheter for many times. The device comprises a connecting component and a urethral catheterization bag, wherein the urethral catheterization bag is used for containing urine discharged by a human body to the urethral catheterization bag through the connecting component, so that the urethral catheterization bag is convenient to store, the replacement of an external connecting pipe contacting with a wound of the human body is reduced by replacing the urethral catheterization bag, and the pain of a patient is reduced; the connecting assembly arranged at the same time comprises a connector and a connecting guide pipe, the connector and the connecting guide pipe can be quickly connected and detached to realize replacement of a urine bag connected with the connector, two sides of one end, far away from the urine bag, of the connector are respectively provided with a limiting rod, one end, close to the connector, of the connecting guide pipe is provided with a limiting hole movably matched with the limiting rod, the limiting rod is arranged in the limiting hole matched with the limiting rod, a conical sleeve which is in through connection with one end, close to the connector, of the connecting guide pipe is arranged in the inner wall, movably matched with the conical sleeve, of one end, close to the connecting guide pipe, of the connector, and is contacted with the conical sleeve, leakage and overflow of urine are avoided, the connecting guide pipe and the connector are connected in a reinforcing manner through a connecting sleeve head which is movably sleeved on the outer wall of the connector, and normal use is guaranteed; because the connector is stable in the limiting hole through the limiting rod, when the connecting sleeve head is connected with the connecting guide pipe, the connector and the connecting guide pipe cannot rotate relatively, and therefore quick connection and sealing performance of a joint are guaranteed. The device can be changed, reduces the infection of patient's wound, and the device convenient to use simultaneously can also make things convenient for patient's walking.
Drawings
Fig. 1 is a schematic structural view of the urethral catheterization device for obstetrical nursing of the utility model;
FIG. 2 is an exploded view of the structural part of the urethral catheterization device for obstetrical nursing of the present invention;
fig. 3 is a schematic view of the connection structure of the connection component of the urethral catheterization device for obstetrical nursing of the utility model;
fig. 4 is an exploded view of the connecting assembly structure of the urethral catheterization device for obstetrical nursing of the utility model;
fig. 5 is an exploded view of the connection structure of the urinary catheterization device for obstetrical nursing according to the present invention;
FIG. 6 is a schematic view of a connecting catheter of the urethral catheterization device for obstetrical nursing of the present invention;
in the figure, 1-a urethral catheterization bag, 2-a connector, 3-a connecting catheter, 11-a communicating pipe, 12-a convex body, 13-a ventilating pipe, 14-a discharging pipe, 15-a containing cavity, 21-a limiting rod, 22-a connecting sleeve head, 31-a limiting hole, 32-a conical sleeve, 33-a first control switch valve and 141-a second control switch valve.
Detailed Description
The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.
As shown in fig. 1 to 6, the urethral catheterization device for obstetrical care includes a connecting assembly and a urethral catheterization bag 1; the connecting assembly comprises a connector 2 and a connecting conduit 3, one end of the connector 2 and one end of the connecting conduit 3 are detachably connected, the other end of the connecting conduit 3 is used for being connected with an external connecting pipe connected with the external urethral catheterization of the bladder of a patient, and one end, far away from the connecting conduit 3, of the connector 2 is connected with the urethral catheterization bag 1. The urethral catheterization bag 1 of the device is used for containing urine discharged by a human body to the urethral catheterization bag 1 through the connecting component, is convenient to store, reduces the replacement of an external connecting pipe contacting with a wound of the human body by replacing the urethral catheterization bag 1, and reduces the pain of a patient; meanwhile, the connecting assembly and the urethral catheterization bag 1 can be connected and detached, and a new urethral catheterization bag is convenient to replace, so that an external connecting pipe directly contacting with a human body does not need to be replaced for many times, and the risk of secondary infection of a wound is reduced. Meanwhile, two sides of one end of the device connector 2 far away from the urethral catheterization bag 1 are respectively provided with a limiting rod 21, and one end of the connecting conduit 3 close to the connector 2 is provided with a limiting hole 31 movably matched with the limiting rod 21; one end of the connecting conduit 3 close to the connector 2 is connected with a tapered sleeve 32 in a through way, and the inner wall of one end of the connector 2 close to the connecting conduit 3 is movably matched with the tapered sleeve 32; the outer wall of the connector 2 is movably sleeved with a connecting sleeve head 22, and one end of the connecting sleeve head 22 far away from the urethral catheterization bag 1 is in threaded connection with the connecting catheter 3. Therefore, the urethral catheterization bag 1 connected with the connector 2 can be replaced, the limiting rods 21 respectively arranged on two sides of one end, far away from the urethral catheterization bag 1, of the connector 2 can be movably arranged in the movably adaptive limiting holes 31, the tapered sleeve 32 which is in through connection with one end, close to the connector 2, of the connecting conduit 3 is arranged in the inner wall, movably adaptive to the tapered sleeve 32, of one end, close to the connecting conduit 3, of the connector 2 and is in contact with the inner wall, so that urine is prevented from leaking and overflowing, and the connecting conduit 3 is in reinforced connection with the connector 2 through the connecting sleeve head 22 movably sleeved on the outer wall of the connector 2, and normal use is guaranteed; because the connector 2 is stable in the limiting hole 31 through the limiting rod 21, when the connecting sleeve head 22 is connected with the connecting conduit 3, the connector 2 and the connecting conduit 3 cannot rotate relatively, so that quick connection and sealing performance of the joint are ensured.
Furthermore, when the device is used in a hospital, one end of the connecting conduit 3 of the device, which is far away from the urine guiding bag 1, can be connected with an external connecting pipe which is contacted with a human body and discharges human urine and is used with the external connecting pipe in a matched manner, so that the urine guiding bag 1 for containing urine needs to be replaced at a certain distance from the joint of the external connecting pipe and the device in order to protect a patient, and therefore, a connecting assembly capable of connecting the urine guiding bag 1 and the external connecting pipe is designed. The connecting component comprises a connector 2 and a connecting conduit 3, wherein one end of the connector 2 is detachably connected with one end of the connecting conduit 3, the other end of the connecting conduit 3 is used for being connected with an external connecting pipe which is connected with the bladder of a patient and conducts urine outwards, and one end of the connector 2, which is far away from the connecting conduit 3, is connected with a urine guiding bag 1; thus, after the operation of the patient, the device is connected to the external connecting tube to achieve the effect of catheterization.
Further, when the urinary catheter 1 of the device needs to be replaced, the connector 2 of the connecting component of the device is separated from the connecting conduit 3, and the new urinary catheter 1 connected with the connector 2 can be replaced. Particularly, in the replacement implementation, in order to avoid the urine from spilling during the replacement, a first control switch valve 33 for controlling the urine flow of the connecting conduit is connected to one side of the connecting conduit 3 away from the connector 2, the urine in the connecting conduit 3 is prevented from continuously flowing into the urine bag 1 by closing the first control switch valve 33, and then the connector 2 is disconnected from the connecting conduit 3 by loosening the connection between the connecting sleeve head 22 and the connecting conduit 3; at this time, the urine bag 1 is connected with the communicating tube 11, the other end of the communicating tube 11 is communicated with the connector 2, and the removal of the connector 2 indicates that the urine bag 1 is removed and then a new urine bag 1 is replaced.
Further, when a new urinary catheter 1 is replaced, the limiting rod 21 at one end of the connector 2 of the device is aligned with the limiting hole 31 which is formed in the connecting conduit 3 and is movably matched with the connecting conduit 3, the limiting rod 21 is arranged in the limiting hole 31, then the connecting sleeve head 22 movably penetrating through the outer wall of the connector 2 is rotated to be in threaded connection with one end, close to the connector 2, of the connecting conduit 3, when one end, far away from the connecting conduit 3, of the connecting sleeve head 22 abuts against the connector 2, the connecting sleeve head 22 can be stopped rotating, so that the urinary catheter 1 connected with the connector 2 is connected with the connecting conduit 3 of the connecting assembly through the connecting sleeve head 22, and then the first control switch valve 33 of the connecting conduit 3 is opened to enable urine to flow into the new urinary catheter 1. In the implementation process, at least two limiting rods 21 are arranged at one end of the connector 2 and are uniformly distributed along the outer side of one end of the connector 2, and meanwhile, according to the change of the number of the limiting rods 21, the connecting guide pipe 3 is correspondingly adjusted close to the limiting hole 31 of the connector 2, so that the requirement that each limiting rod 21 can be arranged in the limiting hole 31 can be met.
Further, since it takes a certain time to replace the new urine bag 1 before the new urine bag 1 is replaced, during this time, if a certain amount of urine is filled in the urine bag 1, a certain amount of urine in the urine bag 1 needs to be discharged; when the urine bag 1 is discharged, the first control switch valve 33 is closed again to prevent air from entering the human body, and in order to realize pressure balance and make urine flow out smoothly, a vent pipe 13 communicated with the outside is arranged at one end of the urine bag 1 close to the convex body 12, a discharge pipe 14 used for discharging urine in the urine bag is communicated with one end of the urine bag 1 far away from the convex body 12, and a second control switch valve 141 used for urine circulation is arranged on the discharge pipe 14; the vent pipe 13 is opened first, then the second control switch valve 141 is opened to let the urine discharged from the discharge pipe 14, after the discharge, the second control switch valve 141 is closed and the vent pipe 13 is blocked again, then the first control switch valve 33 is opened to let the urine flow into the urine guiding bag 1 again.
Further, sometimes the patient needs to go out to move, and the traditional urethral catheterization bag is in a suspended state, so that the patient swings back when walking, and the movement is inconvenient. Therefore, in order to solve the problem, the device designs that one end of the urethral catheterization bag 1 close to the communicating tube 11 is connected with a convex body 12 for the binding belt or the pin to penetrate through; and the two side ends of the urethral catheterization bag 1 are respectively provided with an accommodating cavity 15, and a bandage with one end connected with the urethral catheterization bag 1 is arranged in the accommodating cavity 15. When a patient needs to go out for activity, a pin or a binding belt is arranged on the convex body 12 of the device in a penetrating mode and bound on the human body, then the two binding belts containing the cavities 15 are pulled out and bound on the thighs of the patient, so that the phenomenon that the urethral catheterization bag 1 swings when the patient walks is avoided, and the patient can walk out conveniently. To sum up, the device can be changed, reduces the infection of patient's wound, and the device convenient to use simultaneously can also make things convenient for patient's walking.
The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (7)
1. The urethral catheterization device for obstetrical nursing is characterized by comprising a connecting assembly and a urethral catheterization bag (1);
the connecting assembly comprises a connector (2) and a connecting conduit (3), one end of the connector (2) is detachably connected with one end of the connecting conduit (3), the other end of the connecting conduit (3) is used for being connected with an external connecting pipe which is connected with the bladder of a patient and guides urine outwards, and one end, far away from the connecting conduit (3), of the connector (2) is connected with the urethral catheterization bag (1);
the utility model discloses a catheter, including connector (2), catheter bag (1), connecting pipe (3) and limiting rod (31), the one end both sides that catheter (1) was kept away from in connector (2) are provided with gag lever post (21) respectively, connecting pipe (3) are close to the one end of connector (2) be provided with gag lever post (21) activity adaptation's spacing hole (31).
2. The urinary catheterization device for obstetrical care according to claim 1, characterized in that a tapered sleeve (32) is connected through one end of the connecting conduit (3) close to the connector (2), and the inner wall of one end of the connector (2) close to the connecting conduit (3) is movably matched with the tapered sleeve (32).
3. The urethral catheterization device for obstetrical nursing according to claim 1, characterized in that the outer wall of the connector (2) is movably sleeved with a connecting sleeve head (22), and one end of the connecting sleeve head (22) far away from the urethral catheterization bag (1) is in threaded connection with the connecting catheter (3).
4. The urinary catheterization device for obstetric care according to claim 1, characterized in that a first control switch valve (33) for controlling the urine flow of the connecting catheter is connected to one side of the connecting catheter (3) away from the connector (2).
5. The urinary catheterization device for obstetric nursing according to claim 1, characterized in that a communicating tube (11) is connected to the urinary catheterization bag (1), and the other end of the communicating tube (11) is communicated with the connector (2).
6. The urinary catheterization device for obstetric care according to claim 5, characterized in that a convex body (12) for passing a binding belt or a pin is connected to one end of the urinary catheterization bag (1) close to the communicating pipe (11);
a vent pipe (13) communicated with the outside is arranged at one end, close to the convex body (12), of the urine guide bag (1), a discharge pipe (14) used for discharging urine in the urine guide bag is communicated with one end, far away from the convex body (12), of the urine guide bag (1), and a second control switch valve (141) used for urine circulation is arranged on the discharge pipe (14).
7. The urinary catheterization device for obstetric care according to claim 1, characterized in that the urethral catheterization bag (1) is provided with a containing cavity (15) at each of the two side ends, and a binding belt having one end connected with the urethral catheterization bag (1) is placed in the containing cavity (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122729143.4U CN217118994U (en) | 2021-11-09 | 2021-11-09 | Urethral catheterization device for obstetrical nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122729143.4U CN217118994U (en) | 2021-11-09 | 2021-11-09 | Urethral catheterization device for obstetrical nursing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217118994U true CN217118994U (en) | 2022-08-05 |
Family
ID=82614704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122729143.4U Expired - Fee Related CN217118994U (en) | 2021-11-09 | 2021-11-09 | Urethral catheterization device for obstetrical nursing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217118994U (en) |
-
2021
- 2021-11-09 CN CN202122729143.4U patent/CN217118994U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220805 |