CN220275625U - Automatic urine culture collector for patient with indwelling catheter - Google Patents
Automatic urine culture collector for patient with indwelling catheter Download PDFInfo
- Publication number
- CN220275625U CN220275625U CN202321044421.5U CN202321044421U CN220275625U CN 220275625 U CN220275625 U CN 220275625U CN 202321044421 U CN202321044421 U CN 202321044421U CN 220275625 U CN220275625 U CN 220275625U
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- urine
- bottle
- pressure bottle
- indwelling catheter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 210000002700 urine Anatomy 0.000 title claims abstract description 51
- 239000010985 leather Substances 0.000 claims abstract description 15
- 210000001595 mastoid Anatomy 0.000 claims description 9
- 230000002485 urinary effect Effects 0.000 claims 2
- 238000010276 construction Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000003759 clinical diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model discloses an automatic urine culture collector for indwelling catheter patients, which comprises a spring negative pressure bottle, a conveying leather tube and a puncture needle, wherein the top of the spring negative pressure bottle is communicated with a urine inlet tube, the bottom end of the conveying leather tube is connected with the urine inlet tube, the top end of the conveying leather tube is connected with the puncture needle, and a detachable needle cap is covered on the puncture needle. The device utilizes the compression spring negative pressure bottle to form negative pressure in the bottle, when the puncture needle is communicated with the catheter, the spring negative pressure bottle is automatically stretched, urine flows into the bottle to achieve the function of automatic collection, after collection, the urine inlet pipe is sealed to form a collection vessel for direct sending and detection, and the whole process is sealed for collection, so that the urine and the outside are pollution-free.
Description
Technical Field
The utility model relates to the field of medical supplies, in particular to an automatic urine culture collector for a patient with an indwelling catheter.
Background
Urine examination is a conventional detection mode of medicine, and has important value for clinical diagnosis, curative effect judgment and prognosis. All urine specimens are collected by using a clean container, so that pollution is avoided as much as possible, and the detection accuracy is ensured. The common patient can be left by himself, the nurse generally carries gloves for the bedridden patient with the indwelling catheter, the bedridden patient is beaten into the sterile cup after being collected from the catheter connector by the injector, the operation process is easy to cause sample pollution, and the nurse can feel uncomfortable.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides the automatic urine culture collector for the patient with the indwelling catheter, the needle is abutted to the catheter interface, the spring negative pressure bottle automatically occludes urine in the bottle, and then the bottle mouth is sealed for inspection, so that the process is pollution-free and the operation is convenient.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the automatic urine culture collector for the indwelling catheter patient comprises a spring negative pressure bottle, a conveying leather tube and a puncture needle, wherein the top of the spring negative pressure bottle is communicated with a urine inlet tube, the bottom end of the conveying leather tube is connected with the urine inlet tube, the top end of the conveying leather tube is connected with the puncture needle, and a detachable needle cap is covered on the puncture needle. Before collection, the spring negative pressure bottle is flattened to form negative pressure in the inner cavity, and then the puncture needle is connected with the catheter interface, so that the spring negative pressure bottle is stretched, and urine is automatically sucked into the bottle.
The further improvement scheme is that the spring negative pressure bottle is a caterpillar-shaped telescopic bottle made of plastic. Low cost and light operation.
The further improvement scheme is that the conveying leather tube and the urine inlet tube are of a detachable separation structure.
The further improvement scheme is that the bottom of the spring negative pressure bottle is provided with a mastoid column, and the mastoid column is provided with a cap which can be connected with a urine inlet pipe. After urine is reserved, the delivery leather tube and the puncture needle are disassembled, the cap on the mastoid column is disassembled, and the cap is screwed on the urine inlet tube for sealing and inspection.
The further improvement is that the cap is in threaded connection with the urine inlet pipe.
The further improvement scheme is that the body of the spring negative pressure bottle is provided with volume scale marks. Is convenient for observing the urine collection amount.
The further improvement scheme is that the diameter of the urine inlet pipe is not smaller than 4mm. The detection personnel can directly extend the sample taking tool into the collector to be dipped with urine.
Advantageous effects
The device utilizes the compression spring negative pressure bottle to form negative pressure in the bottle, when the puncture needle is communicated with the catheter, the spring negative pressure bottle is automatically stretched, urine flows into the bottle to achieve the function of automatic collection, after collection, the urine inlet pipe is sealed to form a collection vessel for direct sending and detection, and the whole process is sealed for collection, so that the urine and the outside are pollution-free.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
Description of the embodiments
As shown in fig. 1, the utility model comprises a spring negative pressure bottle 1, a conveying leather tube 2, a puncture needle 3, a urine inlet tube 4, a needle cap 5, a mastoid column 6 and a cap 7, wherein the spring negative pressure bottle 1 is a carpenterworm-shaped telescopic bottle made of plastic, the top of the spring negative pressure bottle 1 is communicated with the urine inlet tube 4 with the diameter not smaller than 4mm, the mastoid column 6 is arranged at the bottom, the bottom of the conveying leather tube 2 is in threaded connection with the urine inlet tube 4 through a connector, the connector is detachably separated from the urine inlet tube, the cap 7 which can be in threaded connection with the urine inlet tube 4 is arranged on the mastoid column 6, the puncture needle 3 is connected at the top of the conveying leather tube 2, and the detachable needle cap 5 is covered on the puncture needle 3.
The spring negative pressure bottle is compressed before use to remove internal air, so that the internal cavity is in a negative pressure state, the puncture needle is connected to the interface of the patient indwelling catheter, the spring negative pressure bottle is stretched under the action of negative pressure, urine automatically enters the bottle, after the urine is collected, the joint between the conveying leather tube and the urine inlet tube is unscrewed, the cap on the mastoid column is detached to be screwed on the urine inlet tube, and the urine sample is hermetically sent and checked.
The body of the spring negative pressure bottle 1 is provided with volume scale marks 8, so that the collected urine volume can be recorded conveniently.
The diameter of the urine inlet pipe 4 is not smaller than 4mm. The sample taking tool inoculating loop is convenient for a detector to directly extend into the collector to be dipped with urine.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (6)
1. Automatic urine culture collector for indwelling catheter patient, its characterized in that: including spring negative pressure bottle (1), carry leather hose (2), pjncture needle (3), spring negative pressure bottle (1) top intercommunication is equipped with into urinary catheter (4), and urine hose (4) are advanced in conveying leather hose (2) bottom connection, pjncture needle (3) are connected on the top, and pjncture needle (3) upper cover has dismantled and assembled needle cap (5), conveying leather hose (2) are detachable construction with advancing urinary catheter (4).
2. The automatic urine culture collector for indwelling catheter patients according to claim 1, wherein: the spring negative pressure bottle (1) is a telescopic bottle made of plastic.
3. The automatic urine culture collector for indwelling catheter patients according to claim 1, wherein: the bottom of the spring negative pressure bottle (1) is provided with a mastoid column (6), and the mastoid column (6) is provided with a cap (7) which can be connected with the urine inlet tube (4).
4. The automatic urine culture collector for indwelling catheter patients according to claim 3, wherein: the cap (7) is in threaded connection with the urine inlet pipe (4).
5. The automatic urine culture collector for indwelling catheter patients according to claim 1, wherein: the bottle body of the spring negative pressure bottle (1) is provided with volume scale marks (8).
6. The automatic urine culture collector for indwelling catheter patients according to claim 1, wherein: the diameter of the urine inlet pipe (4) is not smaller than 4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321044421.5U CN220275625U (en) | 2023-05-05 | 2023-05-05 | Automatic urine culture collector for patient with indwelling catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321044421.5U CN220275625U (en) | 2023-05-05 | 2023-05-05 | Automatic urine culture collector for patient with indwelling catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220275625U true CN220275625U (en) | 2024-01-02 |
Family
ID=89329722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321044421.5U Active CN220275625U (en) | 2023-05-05 | 2023-05-05 | Automatic urine culture collector for patient with indwelling catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220275625U (en) |
-
2023
- 2023-05-05 CN CN202321044421.5U patent/CN220275625U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205867186U (en) | Nephrology dept. is with novel hemodialysis appearance | |
| CN220275625U (en) | Automatic urine culture collector for patient with indwelling catheter | |
| CN215504770U (en) | Bronchoalveolar lavage fluid collection device | |
| CN214538758U (en) | Hospital's inspection sample collection system | |
| CN216417222U (en) | Sputum sample collector | |
| CN214361350U (en) | Novel phlegm cultivation collector | |
| CN213722106U (en) | Sputum collection device | |
| CN211704698U (en) | Oral saliva collector | |
| CN204797850U (en) | Obstetrical department uses heparin tube | |
| CN211883874U (en) | Multifunctional specimen collector | |
| CN210673340U (en) | A collection system for blood is gathered | |
| CN203841701U (en) | Disposable peripheral micro blood collecting separator | |
| CN203483456U (en) | Drip tube special for skin pricking test | |
| CN206334140U (en) | Positive pressure connector urine collection bag | |
| CN213758335U (en) | Disposable sputum collector | |
| CN215191773U (en) | Special disposable sputum collector of fiberoptic bronchoscope | |
| CN214073384U (en) | Urine sampler for nephrology department | |
| CN220213532U (en) | Sputum aspirator with phlegm resolving function | |
| CN212326449U (en) | Sampler is cultivateed to phlegm | |
| CN219798859U (en) | Urine retaining and taking device | |
| CN218458115U (en) | Internal fistula needle hemostix | |
| CN219001544U (en) | Oxygen atomization induction sputum collection integrated device | |
| CN216169076U (en) | Gastric juice collector | |
| CN212655785U (en) | Full pipeline perfusion culture apparatus of digestion scope | |
| CN213282950U (en) | Novel blood taking needle for children |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |