CN221981268U - Bladder drainage medication device - Google Patents
Bladder drainage medication device Download PDFInfo
- Publication number
- CN221981268U CN221981268U CN202323582716.0U CN202323582716U CN221981268U CN 221981268 U CN221981268 U CN 221981268U CN 202323582716 U CN202323582716 U CN 202323582716U CN 221981268 U CN221981268 U CN 221981268U
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- interface
- drainage
- connector
- way
- drug delivery
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- 239000003814 drug Substances 0.000 title abstract description 16
- 229940079593 drug Drugs 0.000 title abstract description 7
- 238000012377 drug delivery Methods 0.000 claims description 21
- 230000000903 blocking effect Effects 0.000 claims description 16
- 230000006978 adaptation Effects 0.000 claims description 2
- 210000003932 urinary bladder Anatomy 0.000 claims 9
- 210000002700 urine Anatomy 0.000 abstract description 21
- 239000007788 liquid Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 238000001647 drug administration Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008141 laxative Substances 0.000 description 1
- 230000002475 laxative effect Effects 0.000 description 1
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Abstract
本实用新型涉及一种膀胱引流给药装置，其包括引流给药管本体、三通接口和收集装置；所述三通接口设置在引流给药管本体的后端，所述三通接口包括所述第一接口、第二接口和第三接口，所述引流给药管本体与三通接口的第一接口连接，所述收集装置设置在所述三通接口的第二接口上，所述收集装置与三通接口可拆卸连接，所述三通接口上设置三通阀，所述三通阀与三通接口活动连接，能够使得三通接口的第一接口与其他接口不通，或者使得三通接口的第一接口与任意一接口互通；上述设置保证了夹闭完全，不发出现漏液的情况，并且设置了收集装置，能够收集患者的尿液，防止尿液溅到医护人员的手上。
The utility model relates to a bladder drainage medication device, which comprises a drainage medication tube body, a three-way interface and a collecting device; the three-way interface is arranged at the rear end of the drainage medication tube body, the three-way interface comprises the first interface, the second interface and the third interface, the drainage medication tube body is connected with the first interface of the three-way interface, the collecting device is arranged on the second interface of the three-way interface, the collecting device is detachably connected with the three-way interface, a three-way valve is arranged on the three-way interface, the three-way valve is movably connected with the three-way interface, and the first interface of the three-way interface can be blocked from other interfaces, or the first interface of the three-way interface can be interconnected with any interface; the above arrangement ensures that the clamping is complete and no leakage occurs, and a collecting device is arranged to collect the patient's urine and prevent the urine from splashing onto the hands of medical staff.
Description
Technical Field
The utility model belongs to the technical field of medical instruments, and particularly relates to a bladder drainage drug delivery device.
Background
At present, three-way drainage administration commonly used in clinic is open, and in the operation of bladder drainage and intravesical administration, the conventional practice is as follows: the three-way drainage is connected with a drug delivery injector at the drug delivery port of the drug delivery cavity, the lower part of the outlet of the drainage cavity is connected with a urine storage cup, the outlet of the drainage cavity is clamped, the drug delivery injector is pushed to drop the solution into the bladder, the drug delivery port is clamped, the urine bag is opened, the outlet of the drainage cavity is opened to discharge urine and liquid medicine, and if the liquid medicine needs to stay in the bladder, the liquid medicine is discharged after a period of stay.
When the outlet of the drainage cavity or the drug administration port is clamped, incomplete clamping can occur, urine leakage is easy to cause, and pollution is caused; and the interface of current drainage administration tube rear end is not closely contacted when connecing the drainage bag and leaks liquid easily, and is fixed insecure, leads to the urine to flow out and causes the pollution to patient's clothing or medical personnel's clothing articles for use after the drop, increases medical personnel's work load.
The present utility model addresses the above-described problems by providing a bladder drainage drug delivery device.
Disclosure of utility model
In order to overcome the problems in the background art, the utility model adopts the following technical scheme:
A bladder drainage drug delivery device comprises a drainage drug delivery tube body, a three-way interface and a collecting device; the three-way interface is arranged at the rear end of the drainage administration tube body, the three-way interface comprises a first interface, a second interface and a third interface, the drainage administration tube body is connected with the first interface of the three-way interface, the collecting device is arranged on the second interface of the three-way interface and detachably connected with the three-way interface, the three-way interface is provided with a three-way valve, the three-way valve is movably connected with the three-way interface, and the first interface of the three-way interface is not communicated with other interfaces or communicated with any interface; the above-mentioned setting has guaranteed that the clamp is closed completely, does not send out the condition that leaks the liquid to set up collection device, can collect patient's urine, prevent that urine from splashing medical personnel's hand.
Further, a channel is formed in the drainage administration tube body, and at least one opening is formed in the side face of the front end of the drainage administration tube body; the opening can be used for administering medicine into the bladder, and urine in the bladder can be drained outwards.
Further, the front end of the drainage administration tube body is closed, and a round head is arranged at the front end of the drainage administration tube body; the drainage administration tube body is arranged in a convenient way.
Further, the drainage administration tube body is fixedly connected with the first interface of the three-way interface.
Further, the drainage administration tube body is detachably connected with the first interface of the three-way interface.
Further, the tee joint is T-shaped, the axes of the first joint and the third joint are on the same straight line, and the second joint is perpendicular to the first joint.
Further, the first interface, the second interface and the third interface are fixed on the three-way valve.
Further, the three-way valve comprises a cylindrical pipe, a cylindrical block and a rotary block; the cylinder piece sets up inside the cylinder pipe, the cylinder piece rotates with the cylinder pipe to be connected, rotatory piece fixed connection is at the top and the bottom of cylinder piece, rotatory piece and cylinder piece fixed connection rotate rotatory piece, and the cylinder piece rotates in the cylinder pipe.
Further, the junction of cylinder pipe and first interface, second interface and third interface sets up the round hole, set up first communication hole and second intercommunicating pore in the cylinder piece, first communication hole transversely runs through whole cylinder piece, the second intercommunicating pore is perpendicular with first communication hole, second intercommunicating pore communicates a lateral surface of first communication hole and cylinder piece, the shape after first communication hole and the combination of second intercommunicating pore is T type, with the round hole adaptation of cylinder pipe.
Further, the diameter of rotatory piece is greater than the diameter of cylinder piece, and rotatory piece shape is circular, the side of arbitrary rotatory piece sets up the action bars, action bars and rotatory piece fixed connection, the rotatory piece of both sides is with cylinder piece card inside the cylinder pipe, and rotatory action bars drive rotatory piece and rotate in the cylinder pipe, can realize first interface and second interface intercommunication or first interface and third interface intercommunication, carry out laxative or drainage operation respectively.
Further, a blocking piece is arranged in the third interface and is soft, the blocking piece is fixedly connected to the inner wall of the third interface, a cross opening is formed in the blocking piece, liquid can be blocked from flowing out of the third interface by the blocking piece, when the syringe stretches into the third interface, the top of the syringe can jack the blocking piece open, the syringe enters the cross opening, and medicine spraying operation can be performed.
Further, an external thread is arranged on the outer side of the second interface.
Further, the collecting device comprises a collecting bag, a connecting pipe and a joint; the first end of the connecting pipe is fixedly connected with the connector, the second end of the connecting pipe is fixedly connected with the collecting bag, a circular groove is formed in the connector, an internal thread is arranged in the circular groove and is matched with an external thread on the second connector, the first end of the connecting pipe penetrates through the connector to extend into the circular groove, the connecting pipe can be inserted into the second connector, and the connector is screwed on the second connector; the urine at the second interface is prevented from leaking, the connector is fixed firmly and is not easy to fall off, and the problem that urine pollutes clothes of patients or hands of medical staff is solved.
The utility model has the beneficial effects that: the utility model has reasonable structure; the three-way valve is arranged on the three-way interface, so that the opening of the drug administration port is ensured, the drainage port can be closed at the same time, the drug administration port is closed when the drainage port is opened, the operation is simple, and the residence time of the drug in the bladder after the drug is injected is ensured to be controllable; through setting up collection device, guaranteed that the contact of second interface department is inseparable, the urine can not leak, connects fixedly firm difficult drop, has solved the problem that urine pollutes patient's clothing or pollutes medical personnel's hand.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the combination of the drainage administration tube body and the three-way connector of the present utility model;
FIG. 3 is a schematic diagram of the three-way joint and cylindrical tube matched structure of the utility model;
FIG. 4 is a schematic diagram of the configuration of the cylindrical block and the rotary block of the present utility model;
FIG. 5 is a schematic diagram of the three-way valve and three-way port of the present utility model;
FIG. 6 is a schematic view of the structure of the collecting device of the present utility model;
In the figure, 1, a drainage administration tube body; 2. a first interface; 3. a second interface; 4. a third interface; 5. an opening; 6. a cylindrical tube; 7. a cylindrical block; 8. a rotating block; 9. an operation handle; 10. a first communication hole; 11. a second communication hole; 12. a barrier sheet; 13. a collection bag; 14. a connecting pipe; 15. and (3) a joint.
Detailed Description
The following detailed description of the embodiments of the present utility model will be made more apparent to those skilled in the art from the following detailed description, in which the utility model is embodied in several, but not all, embodiments of the utility model. The utility model may be embodied or applied in other specific forms and features of the following examples and examples may be combined with each other without conflict, all other examples being contemplated by those of ordinary skill in the art without undue burden from the present disclosure, based on the examples of the utility model.
Example 1
Referring to fig. 1 to 6, a bladder drainage and administration device in this embodiment includes a drainage and administration tube body 1, a three-way interface and a collection device; the three-way interface is arranged at the rear end of the drainage administration tube body 1 and comprises a first interface 2, a second interface 3 and a third interface 4, the drainage administration tube body 1 is connected with the first interface 2 of the three-way interface, the collecting device is arranged on the second interface 3 of the three-way interface and is detachably connected with the three-way interface, the three-way interface is provided with a three-way valve, the three-way valve is movably connected with the three-way interface, and the first interface 2 of the three-way interface is not communicated with other interfaces or the first interface 2 of the three-way interface is communicated with any interface; the above-mentioned setting has guaranteed that the clamp is closed completely, does not send out the condition that leaks the liquid to set up collection device, can collect patient's urine, prevent that urine from splashing medical personnel's hand.
Referring to fig. 2, a channel is formed in the drainage administration tube body 1, and at least one opening 5 is formed in a side surface of the front end of the drainage administration tube body 1; the opening 5 can be used for feeding medicine into the bladder, and can also be used for draining urine in the bladder outwards; the front end of the drainage administration tube body 1 is closed, and a round head is arranged at the front end of the drainage administration tube body 1; the above arrangement is advantageous for the placement of the drainage administration tube body 1.
In some embodiments, the drainage administration tube body 1 is fixedly connected with the first port 2 of the three-way port.
In some embodiments, the drainage administration tube body 1 is detachably connected to the first port 2 of the three-way port.
Referring to fig. 3, in some embodiments, the tee joint is T-shaped, the axes of the first joint 2 and the third joint 4 are on a straight line, and the second joint 3 is perpendicular to the first joint 2.
The first port 2, the second port 3 and the third port 4 are fixed on the three-way valve.
Referring to fig. 3-5, in some embodiments, the three-way valve includes a cylindrical tube 6, a cylindrical block 7, and a rotating block 8; the cylindrical block 7 is arranged inside the cylindrical pipe 6, the cylindrical block 7 is rotationally connected with the cylindrical pipe 6, the rotary block 8 is fixedly connected at the top and the bottom of the cylindrical block 7, the rotary block 8 is fixedly connected with the cylindrical block 7, the rotary block 8 is rotated, and the cylindrical block 7 rotates in the cylindrical pipe 6; the joint of the cylindrical pipe 6 and the first interface 2, the second interface 3 and the third interface 4 is provided with a round hole, a first communication hole 10 and a second communication hole 11 are arranged in the cylindrical block 7, the first communication hole 10 transversely penetrates through the whole cylindrical block 7, the second communication hole 11 is perpendicular to the first communication hole 10, the second communication hole 11 is communicated with the first communication hole 10 and one outer side surface of the cylindrical block 7, and the shape of the combined first communication hole 10 and second communication hole 11 is T-shaped and is matched with the round hole of the cylindrical pipe 6; the diameter of the rotary block 8 is larger than that of the cylindrical block 7, the rotary block 8 is circular, an operating handle 9 is arranged on the side face of any rotary block 8, the operating handle 9 is fixedly connected with the rotary block 8, the rotary blocks 8 on two sides clamp the cylindrical block 7 inside the cylindrical tube 6, the rotary operating handle 9 drives the rotary block 8 to rotate in the cylindrical tube 6, and the first interface 2 and the second interface 3 or the first interface 2 and the third interface 4 can be communicated, so that medicine spraying or drainage operation can be performed respectively.
In some embodiments, a blocking piece 12 is disposed in the third port 4, the blocking piece 12 is soft, the blocking piece 12 is fixedly connected to the inner wall of the third port 4, the blocking piece 12 is provided with a cross opening 5, the blocking piece 12 can block liquid from flowing out of the third port 4, when the injector stretches into the third port 4, the top of the injector can jack the blocking piece 12 open, and the liquid enters the cross opening 5, so that the medicine spraying operation can be performed.
Referring to fig. 5-6, in some embodiments, an external thread is provided on the outer side of the second port 3; the collecting device comprises a collecting bag 13, a connecting pipe 14 and a joint 15; the first end of the connecting pipe 14 is fixedly connected with the connector 15, the second end of the connecting pipe 14 is fixedly connected with the collecting bag 13, a circular groove is formed in the connector 15, an internal thread is formed in the circular groove and is matched with an external thread on the second connector 3, the first end of the connecting pipe 14 penetrates through the connector 15 to extend into the circular groove, the connecting pipe 14 can be inserted into the second connector 3, and the connector 15 is screwed on the second connector 3; the above arrangement ensures that urine at the second interface 3 can not leak, the joint 15 is fixed firmly and is not easy to fall off, and the problem that urine pollutes clothes of patients or hands of medical staff is solved.
Example 2
On the basis of embodiment 1, this embodiment adds the following technical features: (the structure of the tee joint is specifically set as follows): the second port 3 and the third port 4 are on the same axis, and the first opening 5 is vertical to the second opening 5; the three-way interface is T-shaped, the axes of the first interface 2 and the third interface 4 are on the same straight line, and the second interface 3 is vertical to the first interface 2; the first port 2, the second port 3 and the third port 4 are fixed on the three-way valve.
The three-way valve comprises a cylindrical pipe 6, a cylindrical block 7 and a rotary block 8; the cylindrical block 7 is arranged inside the cylindrical pipe 6, the cylindrical block 7 is rotationally connected with the cylindrical pipe 6, the rotary block 8 is fixedly connected at the top and the bottom of the cylindrical block 7, the rotary block 8 is fixedly connected with the cylindrical block 7, the rotary block 8 is rotated, and the cylindrical block 7 rotates in the cylindrical pipe 6; the joint of the cylindrical pipe 6 and the first interface 2, the second interface 3 and the third interface 4 is provided with a round hole, a first communication hole 10 and a second communication hole 11 are arranged in the cylindrical block 7, the first communication hole 10 transversely penetrates through the whole cylindrical block 7, the second communication hole 11 is perpendicular to the first communication hole 10, the second communication hole 11 is communicated with the first communication hole 10 and one outer side surface of the cylindrical block 7, and the shape of the combined first communication hole 10 and second communication hole 11 is T-shaped and is matched with the round hole of the cylindrical pipe 6; the diameter of the rotary block 8 is larger than that of the cylindrical block 7, the rotary block 8 is circular, an operating handle 9 is arranged on the side face of any rotary block 8, the operating handle 9 is fixedly connected with the rotary block 8, the rotary blocks 8 on two sides clamp the cylindrical block 7 inside the cylindrical tube 6, the rotary operating handle 9 drives the rotary block 8 to rotate in the cylindrical tube 6, and the first interface 2 and the second interface 3 or the first interface 2 and the third interface 4 can be communicated, so that medicine spraying or drainage operation can be performed respectively.
The third port 4 is not required to be provided with a blocking sheet 12, and the three-way valve can respectively realize that the first port 2 is communicated with the second port 3 and is not communicated with the third port 4 or that the first port 2 is communicated with the third port 4 and is not communicated with the second port 3.
Example 3
On the basis of embodiment 1, this embodiment adds the following technical features (the following specific arrangement is made for the structure of the collecting device): the outer side of the second interface 3 is fixedly connected with the collecting device; the collecting device comprises a collecting bag 13 and a connecting tube 14; the first end of the connecting pipe 14 is fixedly connected with the second joint 15, and the second end of the connecting pipe 14 is fixedly connected with the collecting bag 13;
Or the second end of the connecting pipe 14 is detachably connected with the collecting bag 13, so that the collecting bag 13 is convenient to replace, and the three-way connector and the three-way valve can be reused after being sterilized. The above arrangement ensures that urine at the second interface 3 can not leak, the joint 15 is fixed firmly and is not easy to fall off, and the problem that urine pollutes clothes of patients or hands of medical staff is solved.
The above description of embodiments is only for the understanding of the present utility model. It should be noted that it will be apparent to those skilled in the art that modifications can be made to the present utility model without departing from the principles of the utility model, and such modifications will fall within the scope of the claims.
Claims (9)
1. The bladder drainage drug delivery device is characterized by comprising a drainage drug delivery tube body, a three-way interface and a collecting device; the three-way connector is arranged at the rear end of the drainage administration tube body and comprises a first connector, a second connector and a third connector, the drainage administration tube body is connected with the first connector of the three-way connector, the collecting device is arranged on the second connector of the three-way connector and is detachably connected with the three-way connector, the three-way connector is provided with a three-way valve, the three-way valve is movably connected with the three-way connector, a channel is arranged in the drainage administration tube body, and at least one opening is arranged on the side face of the front end of the drainage administration tube body; the front end of the drainage administration tube body is closed, and a round head is arranged at the front end of the drainage administration tube body.
2. The urinary bladder drainage drug delivery device of claim 1, wherein the drainage drug delivery tube body is fixedly connected to the first port of the three-way port.
3. The urinary bladder drainage drug delivery device of claim 1, wherein the drainage drug delivery tube body is detachably connected to the first port of the three-way port.
4. The urinary bladder drainage drug delivery device of claim 3, wherein the tee connector is T-shaped, the axes of the first connector and the third connector are in a straight line, and the second connector is perpendicular to the first connector; the first interface, the second interface and the third interface are fixed on the three-way valve.
5. The bladder drainage drug delivery device of claim 1, wherein the three-way valve comprises a cylindrical tube, a cylindrical block, and a rotating block; the cylinder piece sets up inside the cylinder pipe, the cylinder piece rotates with the cylinder pipe to be connected, rotatory piece fixed connection is at the top and the bottom of cylinder piece, rotatory piece and cylinder piece fixed connection rotate rotatory piece, and the cylinder piece rotates in the cylinder pipe.
6. The bladder drainage drug delivery device according to claim 5, wherein a round hole is formed at the joint of the cylindrical tube and the first, second and third interfaces, a first communication hole and a second communication hole are formed in the cylindrical block, the first communication hole transversely penetrates through the whole cylindrical block, the second communication hole is perpendicular to the first communication hole, the second communication hole is communicated with the first communication hole and the outer side face of the cylindrical block, and the combined shape of the first communication hole and the second communication hole is T-shaped and is matched with the round hole of the cylindrical tube.
7. The bladder drainage drug delivery device according to claim 5, wherein the diameter of the rotating block is larger than that of the cylindrical block, the rotating block is circular in shape, an operating handle is arranged on the side face of any rotating block, the operating handle is fixedly connected with the rotating block, the rotating blocks on two sides clamp the cylindrical block inside a cylindrical tube, and the rotating operating handle drives the rotating block to rotate in the cylindrical tube.
8. The bladder drainage drug delivery device of claim 7, wherein a blocking piece is arranged in the third interface, the blocking piece is soft, the blocking piece is fixedly connected to the inner wall of the third interface, and a cross opening is arranged on the blocking piece.
9. The urinary bladder drainage drug delivery device of any of claims 1-8, wherein an external thread is provided on the outside of the second port; the collecting device comprises a collecting bag, a connecting pipe and a joint; the first end and the joint fixed connection of connecting pipe, the second end and the collection bag fixed connection of connecting pipe, set up circular recess in the joint, set up the internal thread in the circular recess, the external screw thread adaptation on internal thread and the second interface, the first end of connecting pipe passes the joint and stretches into in the circular recess, the connecting pipe can insert in the second interface, the joint is screwed on the second interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323582716.0U CN221981268U (en) | 2023-12-27 | 2023-12-27 | Bladder drainage medication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323582716.0U CN221981268U (en) | 2023-12-27 | 2023-12-27 | Bladder drainage medication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221981268U true CN221981268U (en) | 2024-11-12 |
Family
ID=93375334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323582716.0U Active CN221981268U (en) | 2023-12-27 | 2023-12-27 | Bladder drainage medication device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221981268U (en) |
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2023
- 2023-12-27 CN CN202323582716.0U patent/CN221981268U/en active Active
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