CN211049992U - Novel catheterization drainage tee bend device - Google Patents
Novel catheterization drainage tee bend device Download PDFInfo
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- CN211049992U CN211049992U CN201922090002.5U CN201922090002U CN211049992U CN 211049992 U CN211049992 U CN 211049992U CN 201922090002 U CN201922090002 U CN 201922090002U CN 211049992 U CN211049992 U CN 211049992U
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- valve body
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- cylinder
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Abstract
The utility model relates to a catheterization drainage technical field especially relates to a novel catheterization drainage tee bend device, including valve body and case, the valve body is provided with the notched cylinder for the middle part, and one side of valve body is provided with the cylinder connector, and the both sides of adjacent cylinder connector are provided with the pipeline connector on the valve body, and pipeline connector internal rotation is inserted and is equipped with the cone, and the cone intercommunication of one side is fixed with the catheter, and the other end intercommunication of catheter is fixed with connects the urine basin, and the cone intercommunication of opposite side is fixed with the drainage tube, and the other end intercommunication of drainage tube is fixed with the urine bag, the inside rotation of valve body is provided with the case, and the case includes three-dimensional rotation handle, rotating cylinder and liquid hole, and rotating cylinder's top is provided with the three-dimensional rotation handle, and rotating cylinder is inside to be hollow structure.
Description
Technical Field
The utility model relates to a catheterization drainage technical field especially relates to a novel catheterization drainage tee bend device.
Background
Current bed is with urination device, the drainage tube that catheter and urine bag that will be connected with connecing the urine basin links together, because two port docks not inseparably enough, two pipes often appear and drop the condition of lou urine, make the urine leak easily, the junction of catheter and drainage tube blocks up easily simultaneously, the mediation is got up very inconvenient, influence the patient urination easily, and when carrying out conventional urine sample and middle section urine sample, also very inconvenience, consequently, a section catheterization drainage tee bend device has been designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a novel catheterization and drainage three-way device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a novel catheterization drainage tee bend device, includes valve body and case, the valve body is the middle part and sets up the notched cylinder, and one side of valve body is provided with the cylinder connector, and the both sides of adjacent cylinder connector are provided with the tube coupling head on the valve body, and the tube coupling head internal rotation is inserted and is equipped with the cone, and the cone intercommunication of one side is fixed with the catheter, and the other end intercommunication of catheter is fixed with connects the urine basin, and the cone intercommunication of opposite side is fixed with the drainage tube, and the other end intercommunication of drainage tube is fixed with the urine bag, the inside rotation of valve body is provided with the case, and the case includes the three-way rotation handle, rotatory cylinder and liquid hole, and the top of rotatory cylinder is provided with the three-way rotation handle, and the.
Preferably, an included angle of 90 degrees is formed between the syringe connector and the pipeline connector.
Preferably, three directional blocks are arranged on the three-way rotating handle, and the positions of the three directional blocks are aligned with the positions of the three liquid holes up and down.
Preferably, the three liquid holes are respectively and correspondingly communicated with the needle cylinder connector and the two pipeline connectors.
Preferably, the outer wall of the rotary cylinder on the valve core is attached to the inner wall of the groove in the middle of the valve body, and the inner wall of the rotary cylinder is in sliding fit with the inner wall of the groove.
Preferably, the bottom of the groove in the middle of the valve body is provided with a limiting groove, a limiting block is rotationally arranged in the limiting groove and located at the bottom end of the rotating cylinder, and the diameter of the limiting block is larger than that of the groove.
Preferably, the inside of pipeline connector is provided with the bell mouth, and the front end of bell mouth is provided with the screw thread, and the front end screw thread in bell mouth and the screw thread on the cone are rotatory fixed.
The utility model has the advantages that:
1. through threaded connection of cone head and pipe connection head for the cone head is difficult for droing, can avoid the urine to leak, and makes things convenient for very much that the nurse pulls out to insert the installation.
2. Through the cooperation use of the urinary catheter clamp on the catheter, the sample of patient's middle section urine that carries on that can be convenient.
3. The normal saline in the needle cylinder is driven into the valve body and the valve core from the needle cylinder connector, so that the pore passages inside the valve body and the valve core are dredged, and the pore passages of the three-way valve can be dredged conveniently.
Drawings
Fig. 1 is a schematic view of an installation structure of a novel catheterization and drainage three-way device provided by the utility model;
FIG. 2 is a schematic top view of the valve body;
FIG. 3 is a schematic view of the internal structure of the valve body;
fig. 4 is a schematic structural diagram of the valve core.
In the figure: 1 valve body, 101 syringe connector, 102 pipeline connector, 2 valve core, 201 three-way rotating handle, 202 rotating cylinder, 203 liquid hole, 3 conical head, 4 catheter, 5 urine receiving basin, 6 drainage tube, 7 urine bag and 8 urine tube clip.
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.
Referring to fig. 1-4, a novel catheterization drainage three-way device comprises a valve body 1 and a valve core 2, wherein the valve body 1 is a cylinder with a groove in the middle, a syringe connector 101 is arranged on one side of the valve body 1, pipeline connectors 102 are arranged on two sides of the adjacent syringe connector 101 on the valve body 1, and an included angle of 90 degrees is formed between the syringe connector 101 and the pipeline connectors 102.
The pipeline connector 102 is rotatably inserted with the conical head 3, the conical head 3 on one side is communicated and fixed with the catheter 4, the other end of the catheter 4 is communicated and fixed with the urine receiving basin 5, the conical head 3 on the other side is communicated and fixed with the drainage tube 6, the other end of the drainage tube is communicated and fixed with the urine bag 7, a conical hole is formed in the pipeline connector 102, threads are arranged at the front end of the conical hole, and the threads at the front end of the conical hole are rotatably fixed with the threads on the conical head 3.
The inside rotation of valve body 1 is provided with case 2, case 2 includes that the three-dimensional is rotatory 201, rotatory cylinder 202 and liquid hole 203, the top of rotatory cylinder 202 is provided with the three-dimensional and rotates 201, the inside hollow structure that is of rotatory cylinder 202, and three liquid hole 203 has been seted up on the rotatory cylinder 202, the three-dimensional is rotatory to be provided with three directional piece on the 201, align from top to bottom in the position of three directional piece and the position of three liquid hole 203, three liquid hole 203 corresponds intercommunication syringe connector 101 and two pipe connector 102 respectively.
Wherein, the outer wall of the rotary cylinder 202 on the case 2 is laminated with the inner wall of the groove in the middle of the valve body 1, and the inner wall of the rotary cylinder 202 is in sliding fit with the inner wall of the groove, the bottom of the groove in the middle of the valve body 1 is provided with a limiting groove, a limiting block is arranged in the limiting groove in a rotating mode, the limiting block is located at the bottom end of the rotary cylinder 202, and the diameter of the limiting block is larger than that of the groove.
And the catheter 4 is matched with a catheter clip 8.
In this embodiment, when the patient lies in bed and urinates, case 2 on the valve body 1 is rotatory, make three-way rotation 201 towards the opposite face of cylinder connector 101, cylinder connector 101 top spin is equipped with the block, and communicate between the pipe connection head 102, the patient connects urine with connecing urine basin 6, the urine passes through conical head 3 and pipe connection head 102 on the catheter 4 to valve body 1 in, liquid hole 203 through on the case 2 enters into drainage tube 6 in, flow into urethra 7 in, thereby can be convenient connect urine, because conical head 3 passes through threaded connection with pipe connection head 102, make conical head 3 be difficult for droing, can avoid the urine to leak, and make things convenient for the nurse to pull out and insert the installation very much.
When medical personnel carried out middle section urine sample, establish on catheter 7 through urine clamp 8 clamp, wait the urine after full, open urine clamp 8 and emit anterior segment urine, then press from both sides urine clamp 7 again, extract drainage tube 6, connect the cone of collecting the sampling bottle to go, open urine clamp 7 again, middle section urine enters into in the sampling bottle, then press from both sides urine clamp 7 again, extract and collect the sample cone, install drainage tube 6, open urine clamp 7, can normally urinate, and the sample of middle section urine that can be convenient carries out.
When jam appears in valve body 1, case 2, through making three-way rotation handle 201 towards cylinder connector 101 department for three liquid hole 203 corresponds the intercommunication with each pipeline, medical personnel take off the block on the cylinder connector 101, then squeeze into valve body 1 and case 2 with clear water in the cylinder from cylinder connector 101 in, thereby dredge the inside pore of valve body 1 and case 2, thereby can be convenient the mediation of the pore of carrying on the three-way valve.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A novel three-way device for urethral catheterization and drainage comprises a valve body (1) and a valve core (2), and is characterized in that the valve body (1) is a cylinder with a groove in the middle, a needle cylinder connector (101) is arranged on one side of the valve body (1), pipeline connectors (102) are arranged on two sides of the adjacent needle cylinder connector (101) on the valve body (1), conical heads (3) are inserted in the pipeline connectors (102) in a rotating manner, a urethral catheter (4) is fixedly communicated with the conical heads (3) on one side, a urethral receiving chamber (5) is fixedly communicated with the other end of the urethral catheter (4), a drainage tube (6) is fixedly communicated with the conical heads (3) on the other side, a urine bag (7) is fixedly communicated with the other end of the drainage tube, the valve core (2) is rotatably arranged in the valve body (1), and the valve core (2) comprises a three-way rotating handle (, the top of the rotating cylinder (202) is provided with a three-way rotating handle (201), the inside of the rotating cylinder (202) is of a hollow structure, and three liquid holes (203) are formed in the rotating cylinder (202).
2. The novel three-way urinary drainage device according to claim 1, wherein the syringe connector (101) and the pipeline connector (102) form an included angle of 90 degrees.
3. The novel three-way urinary drainage device according to claim 1, wherein three directional blocks are arranged on the three-way rotary handle (201), and the positions of the three directional blocks are vertically aligned with the positions of the three liquid holes (203).
4. The novel three-way urinary drainage device according to claim 2, wherein three liquid holes (203) are respectively communicated with the syringe connector (101) and the two pipeline connectors (102).
5. The novel three-way urinary drainage device according to claim 1, wherein the outer wall of the rotating cylinder (202) on the valve core (2) is attached to the inner wall of the groove in the middle of the valve body (1), and the inner wall of the rotating cylinder (202) is in sliding fit with the inner wall of the groove.
6. The novel three-way urinary drainage device according to claim 5, wherein a limiting groove is formed in the bottom of the groove in the middle of the valve body (1), a limiting block is rotatably arranged in the limiting groove and located at the bottom end of the rotating cylinder (202), and the diameter of the limiting block is larger than that of the groove.
7. The novel three-way urinary drainage device according to claim 1, wherein the pipeline connector (102) is provided with a tapered hole inside, the front end of the tapered hole is provided with a thread, and the thread at the front end of the tapered hole is rotationally fixed with the thread on the tapered head (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922090002.5U CN211049992U (en) | 2019-11-28 | 2019-11-28 | Novel catheterization drainage tee bend device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922090002.5U CN211049992U (en) | 2019-11-28 | 2019-11-28 | Novel catheterization drainage tee bend device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211049992U true CN211049992U (en) | 2020-07-21 |
Family
ID=71586024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922090002.5U Expired - Fee Related CN211049992U (en) | 2019-11-28 | 2019-11-28 | Novel catheterization drainage tee bend device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211049992U (en) |
-
2019
- 2019-11-28 CN CN201922090002.5U patent/CN211049992U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200721 Termination date: 20201128 |